host-2-docker-stack-dump

time="2017-02-15T05:18:24.892959589Z" level=info msg="=== BEGIN goroutine stack dump ===
goroutine 9 [running]:
github.com/docker/docker/pkg/signal.DumpStacks()
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/signal/trap.go:74 +0x98
github.com/docker/docker/daemon.setupDumpStackTrap.func1(0xc820254e40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/debugtrap_unix.go:18 +0x5e
created by github.com/docker/docker/daemon.setupDumpStackTrap
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/debugtrap_unix.go:20 +0x13f

goroutine 1 [chan receive, 7109 minutes]:
main.(*DaemonCli).start(0xc8204502a0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/cmd/dockerd/daemon.go:308 +0x2274
main.main()
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/cmd/dockerd/docker.go:68 +0x491

goroutine 17 [syscall, 7109 minutes, locked to thread]:
runtime.goexit()
\t/usr/lib/go1.6/src/runtime/asm_amd64.s:1998 +0x1

goroutine 34 [select, 7109 minutes]:
google.golang.org/grpc.(*Conn).WaitForStateChange.func1(0x7f0da0772940, 0xc82000e678, 0xc8204320f0, 0xc820472010, 0xc820476000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/clientconn.go:394 +0x1b1
created by google.golang.org/grpc.(*Conn).WaitForStateChange
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/clientconn.go:402 +0x14e

goroutine 6 [syscall]:
os/signal.signal_recv(0x7f0da076e190)
\t/usr/lib/go1.6/src/runtime/sigqueue.go:116 +0x132
os/signal.loop()
\t/usr/lib/go1.6/src/os/signal/signal_unix.go:22 +0x18
created by os/signal.init.1
\t/usr/lib/go1.6/src/os/signal/signal_unix.go:28 +0x37

goroutine 24 [select, 7109 minutes]:
google.golang.org/grpc.(*Conn).transportMonitor(0xc8204320f0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/clientconn.go:544 +0x1d3
google.golang.org/grpc.NewConn.func1(0xc8204320f0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/clientconn.go:355 +0x1b5
created by google.golang.org/grpc.NewConn
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/clientconn.go:356 +0x4e3

goroutine 25 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc820435190)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820435180)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
google.golang.org/grpc.(*Conn).WaitForStateChange(0xc8204320f0, 0x7f0da0772940, 0xc82000e678, 0x2, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/clientconn.go:405 +0x19f
google.golang.org/grpc.(*unicastPicker).WaitForStateChange(0xc820443080, 0x7f0da0772940, 0xc82000e678, 0x2, 0x2087860, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/picker.go:96 +0x4f
google.golang.org/grpc.(*ClientConn).WaitForStateChange(0xc8203ed8c0, 0x7f0da0772940, 0xc82000e678, 0x2, 0x1, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/clientconn.go:283 +0x6b
github.com/docker/docker/libcontainerd.(*remote).handleConnectionChange(0xc820427ba0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/libcontainerd/remote_linux.go:139 +0xb4
created by github.com/docker/docker/libcontainerd.New
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/libcontainerd/remote_linux.go:117 +0xb42

goroutine 27 [IO wait, 4 minutes]:
net.runtime_pollWait(0x7f0da0735e00, 0x72, 0xc820460000)
\t/usr/lib/go1.6/src/runtime/netpoll.go:160 +0x60
net.(*pollDesc).Wait(0xc820444fb0, 0x72, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/fd_poll_runtime.go:73 +0x3a
net.(*pollDesc).WaitRead(0xc820444fb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/fd_poll_runtime.go:78 +0x36
net.(*netFD).Read(0xc820444f50, 0xc820460000, 0x8000, 0x8000, 0x0, 0x7f0da076e168, 0xc82000e180)
\t/usr/lib/go1.6/src/net/fd_unix.go:250 +0x23a
net.(*conn).Read(0xc82035e218, 0xc820460000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/net.go:172 +0xe4
bufio.(*Reader).fill(0xc82045e000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).Read(0xc82045e000, 0xc82038e278, 0x9, 0x9, 0x416bb1, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:207 +0x260
io.ReadAtLeast(0x7f0da0737d58, 0xc82045e000, 0xc82038e278, 0x9, 0x9, 0x9, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:297 +0xe6
io.ReadFull(0x7f0da0737d58, 0xc82045e000, 0xc82038e278, 0x9, 0x9, 0x467110, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:315 +0x62
golang.org/x/net/http2.readFrameHeader(0xc82038e278, 0x9, 0x9, 0x7f0da0737d58, 0xc82045e000, 0x0, 0x7f0d00000000, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/golang.org/x/net/http2/frame.go:236 +0xa5
golang.org/x/net/http2.(*Framer).ReadFrame(0xc82038e240, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/golang.org/x/net/http2/frame.go:463 +0x106
google.golang.org/grpc/transport.(*framer).readFrame(0xc8204507b0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/transport/http_util.go:406 +0x3d
google.golang.org/grpc/transport.(*http2Client).reader(0xc8204321e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/transport/http2_client.go:788 +0x109
created by google.golang.org/grpc/transport.newHTTP2Client
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/transport/http2_client.go:174 +0xd21

goroutine 28 [select, 16 minutes]:
google.golang.org/grpc/transport.(*http2Client).controller(0xc8204321e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/transport/http2_client.go:866 +0x5da
created by google.golang.org/grpc/transport.newHTTP2Client
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/transport/http2_client.go:201 +0x15c2

goroutine 30 [select, 7109 minutes]:
google.golang.org/grpc.NewClientStream.func1(0x7f0da0737da8, 0xc8204321e0, 0xc8203788c0, 0xc820452280)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/stream.go:151 +0x258
created by google.golang.org/grpc.NewClientStream
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/stream.go:159 +0xab2

goroutine 31 [select, 4 minutes]:
google.golang.org/grpc/transport.(*recvBufferReader).Read(0xc820450900, 0xc820443270, 0x5, 0x5, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/transport/transport.go:141 +0x7e6
google.golang.org/grpc/transport.(*Stream).Read(0xc8203788c0, 0xc820443270, 0x5, 0x5, 0x10, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/transport/transport.go:294 +0x71
io.ReadAtLeast(0x7f0da0737f48, 0xc8203788c0, 0xc820443270, 0x5, 0x5, 0x5, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:297 +0xe6
io.ReadFull(0x7f0da0737f48, 0xc8203788c0, 0xc820443270, 0x5, 0x5, 0x1, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:315 +0x62
google.golang.org/grpc.(*parser).recvMsg(0xc820443260, 0x100000002, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/rpc_util.go:216 +0xb9
google.golang.org/grpc.recv(0xc820443260, 0x7f0da0737b70, 0x2b29a90, 0xc8203788c0, 0x0, 0x0, 0x1bf38c0, 0xc8250305c0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/rpc_util.go:300 +0x45
google.golang.org/grpc.(*clientStream).RecvMsg(0xc820452280, 0x1bf38c0, 0xc8250305c0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/google.golang.org/grpc/stream.go:234 +0xac
github.com/docker/containerd/api/grpc/types.(*aPIEventsClient).Recv(0xc82044ca80, 0xed035da8d, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/docker/containerd/api/grpc/types/api.pb.go:1032 +0x7e
github.com/docker/docker/libcontainerd.(*remote).handleEventStream(0xc820427ba0, 0x7f0da0738098, 0xc82044ca80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/libcontainerd/remote_linux.go:286 +0x64
created by github.com/docker/docker/libcontainerd.(*remote).startEventsMonitor
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/libcontainerd/remote_linux.go:280 +0x2db

goroutine 32 [select, 7109 minutes, locked to thread]:
runtime.gopark(0x21de660, 0xc820053728, 0x1dc2880, 0x6, 0x18, 0x2)
\t/usr/lib/go1.6/src/runtime/proc.go:262 +0x163
runtime.selectgoImpl(0xc820053728, 0x0, 0x18)
\t/usr/lib/go1.6/src/runtime/select.go:392 +0xa67
runtime.selectgo(0xc820053728)
\t/usr/lib/go1.6/src/runtime/select.go:215 +0x12
runtime.ensureSigM.func1()
\t/usr/lib/go1.6/src/runtime/signal1_unix.go:279 +0x358
runtime.goexit()
\t/usr/lib/go1.6/src/runtime/asm_amd64.s:1998 +0x1

goroutine 8 [chan receive, 6 minutes]:
github.com/docker/docker/pkg/signal.Trap.func1(0xc82045e300, 0xc820443360)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/signal/trap.go:32 +0x71
created by github.com/docker/docker/pkg/signal.Trap
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/signal/trap.go:62 +0x2be

goroutine 12 [chan receive]:
github.com/docker/docker/daemon.(*statsCollector).run(0xc82027da00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/stats_collector_unix.go:106 +0xb6
created by github.com/docker/docker/daemon.(*Daemon).newStatsCollector
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/stats_collector_unix.go:44 +0x1f1

goroutine 13 [chan receive, 4 minutes]:
github.com/docker/docker/daemon.(*Daemon).execCommandGC(0xc8204a6000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/exec.go:237 +0x87
created by github.com/docker/docker/daemon.NewDaemon
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/daemon.go:598 +0x339c

goroutine 1770 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc8208d6190)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8208d6180)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8208d6100, 0xc8217fe000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821804ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821804ed0, 0xc82290280a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821804ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8208d61c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8208d6100)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 516 [select, 14 minutes]:
github.com/docker/libnetwork.(*controller).watchLoop(0xc8216d81e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/docker/libnetwork/store.go:439 +0x13b
created by github.com/docker/libnetwork.(*controller).startWatch
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/docker/libnetwork/store.go:456 +0x112

goroutine 1652 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x12, 0xc8224a6000, 0x8000, 0xc822c65bb0, 0xc8214b4b40, 0xc8214b4ae0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x12, 0xc8224a6000, 0x8000, 0x8000, 0xc822c65bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x12, 0xc8224a6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab1a58, 0xc8224a6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab1a58, 0xc8224a6000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8214b4c00, 0xc8224a6000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8214b4cc0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8214b4cc0, 0x7f0d94273588, 0xc8202d9680, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8202d9680, 0x7f0da0737d58, 0xc8214b4cc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8202d9680, 0x7f0da0737d58, 0xc8214b4cc0, 0xc8205a6f98, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8202d9680, 0x7f0d942735b0, 0xc8214b4c00, 0xc821270b00, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8202d9680, 0x7f0d942735b0, 0xc8214b4c00, 0xc820ced7c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4943 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x195, 0xc821902000, 0x8000, 0x1, 0x421817, 0xc82163b3d8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x195, 0xc821902000, 0x8000, 0x8000, 0xc82163b3d8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x195, 0xc821902000, 0x8000, 0x8000, 0xc821902000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc821b0e040, 0xc821902000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc821b0e040, 0xc821902000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82163b4a0, 0xc821902000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820ede1e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820ede1e0, 0x7f0d94273588, 0xc8224f48a0, 0x90, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8224f48a0, 0x7f0da0737d58, 0xc820ede1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8224f48a0, 0x7f0da0737d58, 0xc820ede1e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8224f48a0, 0x7f0d942735b0, 0xc82163b4a0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8224f48a0, 0x7f0d942735b0, 0xc82163b4a0, 0xc8209fefc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 76186 [syscall, 14 minutes]:
syscall.Syscall(0x0, 0x126, 0xc8249c4000, 0x8000, 0xc820a6cbb0, 0xc8213077a0, 0xc821307680)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x126, 0xc8249c4000, 0x8000, 0x8000, 0xc820a6cbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x126, 0xc8249c4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820a14008, 0xc8249c4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820a14008, 0xc8249c4000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8213079e0, 0xc8249c4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8215f2360)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8215f2360, 0x7f0d94273588, 0xc820ca8920, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820ca8920, 0x7f0da0737d58, 0xc8215f2360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820ca8920, 0x7f0da0737d58, 0xc8215f2360, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820ca8920, 0x7f0d942735b0, 0xc8213079e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820ca8920, 0x7f0d942735b0, 0xc8213079e0, 0xc821df2540)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1731 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc820724610)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820724600)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8208d6080, 0xc821810000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821816ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821816ed0, 0xc820fc400a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821816ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8208d61c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8208d6080)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 6461 [syscall, 7069 minutes]:
syscall.Syscall(0x0, 0x1c8, 0xc82300e000, 0x8000, 0x1, 0x421817, 0xc823215a38)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1c8, 0xc82300e000, 0x8000, 0x8000, 0xc823215a38, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1c8, 0xc82300e000, 0x8000, 0x8000, 0xc82300e1c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2298, 0xc82300e000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2298, 0xc82300e000, 0x8000, 0x8000, 0x7e40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc823215b00, 0xc82300e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc823215bc0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc823215bc0, 0x7f0d94273588, 0xc820bb4c00, 0x423, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc820bb4c00, 0x7f0da0737d58, 0xc823215bc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820bb4c00, 0x7f0da0737d58, 0xc823215bc0, 0xc821b0e048, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820bb4c00, 0x7f0d942735b0, 0xc823215b00, 0x7f0da0704050, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820bb4c00, 0x7f0d942735b0, 0xc823215b00, 0xc820a5bb00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4854 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc82157d8d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82157d8c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82157d7c0, 0xc821b42000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822810ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822810ed0, 0xc822caec0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822810ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82157d9c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc82157d7c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4898 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x1ac, 0xc82366c000, 0x8000, 0xc82354abb0, 0xc82109d4a0, 0xc82109d320)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1ac, 0xc82366c000, 0x8000, 0x8000, 0xc82354abb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1ac, 0xc82366c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc41a0, 0xc82366c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc41a0, 0xc82366c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82109d920, 0xc82366c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82109de00)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82109de00, 0x7f0d94273588, 0xc820e9b600, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820e9b600, 0x7f0da0737d58, 0xc82109de00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820e9b600, 0x7f0da0737d58, 0xc82109de00, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820e9b600, 0x7f0d942735b0, 0xc82109d920, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820e9b600, 0x7f0d942735b0, 0xc82109d920, 0xc8210d4580)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 47166 [syscall, 2933 minutes]:
syscall.Syscall(0x0, 0x4b, 0xc823f9e000, 0x8000, 0xc821803bb0, 0xc821dcb800, 0xc821dcb7a0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x4b, 0xc823f9e000, 0x8000, 0x8000, 0xc821803bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x4b, 0xc823f9e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0548, 0xc823f9e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0548, 0xc823f9e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821dcb8c0, 0xc823f9e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821dcb980)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821dcb980, 0x7f0d94273588, 0xc822a9b960, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822a9b960, 0x7f0da0737d58, 0xc821dcb980, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822a9b960, 0x7f0da0737d58, 0xc821dcb980, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822a9b960, 0x7f0d942735b0, 0xc821dcb8c0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822a9b960, 0x7f0d942735b0, 0xc821dcb8c0, 0xc823453580)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1818 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc820d90910)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820d90900)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820d90880, 0xc8217f1000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822100ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822100ed0, 0xc8201ac00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822100ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820d90940, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820d90880)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4857 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x1a2, 0xc821958000, 0x8000, 0xc8206e6bb0, 0xc8215ddf20, 0xc8215ddec0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1a2, 0xc821958000, 0x8000, 0x8000, 0xc8206e6bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1a2, 0xc821958000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0918, 0xc821958000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0918, 0xc821958000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821562060, 0xc821958000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821562540)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821562540, 0x7f0d94273588, 0xc820211aa0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820211aa0, 0x7f0da0737d58, 0xc821562540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820211aa0, 0x7f0da0737d58, 0xc821562540, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820211aa0, 0x7f0d942735b0, 0xc821562060, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820211aa0, 0x7f0d942735b0, 0xc821562060, 0xc820e27e80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5241 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x1ce, 0xc820c16000, 0x8000, 0xc823df8bb0, 0xc823214240, 0xc8232141e0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1ce, 0xc820c16000, 0x8000, 0x8000, 0xc823df8bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1ce, 0xc820c16000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822c6e758, 0xc820c16000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822c6e758, 0xc820c16000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc823214300, 0xc820c16000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82285e3c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82285e3c0, 0x7f0d94273588, 0xc820f19d60, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820f19d60, 0x7f0da0737d58, 0xc82285e3c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820f19d60, 0x7f0da0737d58, 0xc82285e3c0, 0xa252da58a79f7ede, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820f19d60, 0x7f0d942735b0, 0xc823214300, 0x539801f703bec37d, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820f19d60, 0x7f0d942735b0, 0xc823214300, 0xc823565fc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4447 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x12f, 0xc821da6000, 0x8000, 0xc821ca5bb0, 0xc822f6fda0, 0xc822f6fd40)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x12f, 0xc821da6000, 0x8000, 0x8000, 0xc821ca5bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x12f, 0xc821da6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822c6ef20, 0xc821da6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822c6ef20, 0xc821da6000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f6fec0, 0xc821da6000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822f6ff80)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822f6ff80, 0x7f0d94273588, 0xc8211acd60, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8211acd60, 0x7f0da0737d58, 0xc822f6ff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8211acd60, 0x7f0da0737d58, 0xc822f6ff80, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8211acd60, 0x7f0d942735b0, 0xc822f6fec0, 0xc82150b798, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8211acd60, 0x7f0d942735b0, 0xc822f6fec0, 0xc8206d3ac0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4446 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x180, 0xc821c06000, 0x8000, 0xc822cf5bb0, 0xc822f6fc20, 0xc822f6fbc0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x180, 0xc821c06000, 0x8000, 0x8000, 0xc822cf5bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x180, 0xc821c06000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc821b0e078, 0xc821c06000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc821b0e078, 0xc821c06000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f6fce0, 0xc821c06000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820254900)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820254900, 0x7f0d94273588, 0xc8211acdc0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8211acdc0, 0x7f0da0737d58, 0xc820254900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8211acdc0, 0x7f0da0737d58, 0xc820254900, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8211acdc0, 0x7f0d942735b0, 0xc822f6fce0, 0xc82150af98, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8211acdc0, 0x7f0d942735b0, 0xc822f6fce0, 0xc8206d3ac0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4445 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc821c6d950)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821c6d940)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821c6d8c0, 0xc822b0c000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82354ced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82354ced0, 0xc8204f0c0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82354ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821c6d980, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821c6d8c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 57405 [semacquire, 60 minutes]:
sync.runtime_Syncsemacquire(0xc824277450)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc824277440)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8242773c0, 0xc822946000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822dfbed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822dfbed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822dfbed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc824277540, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8242773c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 6823 [syscall, 17 minutes]:
syscall.Syscall(0x0, 0x202, 0xc8226c6000, 0x8000, 0x1, 0x421817, 0xc823504ef8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x202, 0xc8226c6000, 0x8000, 0x8000, 0xc823504ef8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x202, 0xc8226c6000, 0x8000, 0x8000, 0xc8226c60c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc821b0e020, 0xc8226c6000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc821b0e020, 0xc8226c6000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc823504fc0, 0xc8226c6000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820ede000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820ede000, 0x7f0d94273588, 0xc822ca5bc0, 0x18402, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822ca5bc0, 0x7f0da0737d58, 0xc820ede000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822ca5bc0, 0x7f0da0737d58, 0xc820ede000, 0xc8219d4420, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822ca5bc0, 0x7f0d942735b0, 0xc823504fc0, 0x7f0da0704050, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822ca5bc0, 0x7f0d942735b0, 0xc823504fc0, 0xc820b2fd80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 6824 [syscall, 7069 minutes]:
syscall.Syscall(0x0, 0x185, 0xc822b4e000, 0x8000, 0xc82394dbb0, 0xc823505080, 0xc823505020)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x185, 0xc822b4e000, 0x8000, 0x8000, 0xc82394dbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x185, 0xc822b4e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f2190, 0xc822b4e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f2190, 0xc822b4e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc823505140, 0xc822b4e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc823505260)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc823505260, 0x7f0d94273588, 0xc822ca5ba0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822ca5ba0, 0x7f0da0737d58, 0xc823505260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822ca5ba0, 0x7f0da0737d58, 0xc823505260, 0x30001, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822ca5ba0, 0x7f0d942735b0, 0xc823505140, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822ca5ba0, 0x7f0d942735b0, 0xc823505140, 0xc820b2fd80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 76525 [semacquire]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824a64ba0, 0xc82501b3e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc825fc2b80, 0xc82501b3e0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc825fc2b80, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc824572480, 0x7f0da067dca0, 0xc8210c81a0, 0xc8246a40e0, 0xc824572330, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc824572480, 0x7f0da067dca0, 0xc8210c81a0, 0xc8246a40e0, 0xc824572330, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc824572480, 0x7f0da067dca0, 0xc8210c81a0, 0xc8246a40e0, 0xc824572330, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc824572390, 0x7f0da067dca0, 0xc8210c81a0, 0xc8246a40e0, 0xc824572330, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc8210c81a0, 0xc8246a40e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc8210c81a0, 0xc8246a40e0)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc8210c81a0, 0xc8246a40e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc8210c81a0, 0xc8246a40e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc8210c81a0, 0xc8246a40e0)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc824126400)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 4361 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc82157cb50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82157cb40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82157cac0, 0xc82089a000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821ca3ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821ca3ed0, 0xc820e1cc0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821ca3ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82157ccc0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc82157cac0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2412 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x80, 0xc8221a8000, 0x8000, 0xc821b65bb0, 0xc8215dd2c0, 0xc8215dd260)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x80, 0xc8221a8000, 0x8000, 0x8000, 0xc821b65bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x80, 0xc8221a8000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e4b0, 0xc8221a8000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e4b0, 0xc8221a8000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8215dd380, 0xc8221a8000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8215dd440)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8215dd440, 0x7f0d94273588, 0xc821b49e40, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821b49e40, 0x7f0da0737d58, 0xc8215dd440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821b49e40, 0x7f0da0737d58, 0xc8215dd440, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821b49e40, 0x7f0d942735b0, 0xc8215dd380, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821b49e40, 0x7f0d942735b0, 0xc8215dd380, 0xc822fcd440)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 17159 [semacquire, 6017 minutes]:
sync.runtime_Syncsemacquire(0xc822f1b510)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822f1b500)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822f1b480, 0xc82239c000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82230fed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82230fed0, 0xc8208f040a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82230fed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822f1b540, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822f1b480)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2411 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x10e, 0xc8221b0000, 0x8000, 0xc820c12bb0, 0xc8215dd140, 0xc8215dd0e0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x10e, 0xc8221b0000, 0x8000, 0x8000, 0xc820c12bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x10e, 0xc8221b0000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214a008, 0xc8221b0000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214a008, 0xc8221b0000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8215dd200, 0xc8221b0000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8215dd4a0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8215dd4a0, 0x7f0d94273588, 0xc821b49e60, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821b49e60, 0x7f0da0737d58, 0xc8215dd4a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821b49e60, 0x7f0da0737d58, 0xc8215dd4a0, 0xc8215d6798, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821b49e60, 0x7f0d942735b0, 0xc8215dd200, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821b49e60, 0x7f0d942735b0, 0xc8215dd200, 0xc822fcd440)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2627 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xac, 0xc821d56000, 0x8000, 0x1, 0x421817, 0xc82146e3b8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xac, 0xc821d56000, 0x8000, 0x8000, 0xc82146e3b8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xac, 0xc821d56000, 0x8000, 0x8000, 0xc821d56000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8216f0010, 0xc821d56000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8216f0010, 0xc821d56000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82146e4e0, 0xc821d56000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82146e5a0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82146e5a0, 0x7f0d94273588, 0xc8221d7080, 0x40, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8221d7080, 0x7f0da0737d58, 0xc82146e5a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8221d7080, 0x7f0da0737d58, 0xc82146e5a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8221d7080, 0x7f0d942735b0, 0xc82146e4e0, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8221d7080, 0x7f0d942735b0, 0xc82146e4e0, 0xc820e26700)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4855 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc82157d990)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82157d980)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82157d900, 0xc823327000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823df9ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823df9ed0, 0xc8213a680a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823df9ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82157d9c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc82157d900)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 47330 [syscall, 16 minutes]:
syscall.Syscall(0x0, 0x157, 0xc822af2000, 0x8000, 0x1, 0x421817, 0xc8206817f8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x157, 0xc822af2000, 0x8000, 0x8000, 0xc8206817f8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x157, 0xc822af2000, 0x8000, 0x8000, 0xc822af2000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8200588d8, 0xc822af2000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8200588d8, 0xc822af2000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820681980, 0xc822af2000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8249a0000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8249a0000, 0x7f0d94273588, 0xc8226f9b60, 0x1fba0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8226f9b60, 0x7f0da0737d58, 0xc8249a0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8226f9b60, 0x7f0da0737d58, 0xc8249a0000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8226f9b60, 0x7f0d942735b0, 0xc820681980, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8226f9b60, 0x7f0d942735b0, 0xc820681980, 0xc824456400)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2172 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc820c5c2d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820c5c2c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820c5c240, 0xc820784000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820c0fed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820c0fed0, 0xc82192600a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820c0fed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820c5c300, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820c5c240)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63606 [semacquire, 1390 minutes]:
sync.runtime_Syncsemacquire(0xc821b83e90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821b83e80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821b83e00, 0xc820960000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8233beed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8233beed0, 0xc820fcc80a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8233beed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821b83ec0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821b83e00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1975 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc8226a6bd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8226a6bc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8226a6b80, 0xc820db8000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821d0eed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821d0eed0, 0xc8211bc00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821d0eed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8226a7cc0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8226a6b80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4444 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc821c6d890)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821c6d880)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821c6d800, 0xc8206bb000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8208a8ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8208a8ed0, 0xc82032500a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8208a8ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821c6d980, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821c6d800)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 463 [IO wait]:
net.runtime_pollWait(0x7f0da0735bc0, 0x72, 0xc820e1e000)
\t/usr/lib/go1.6/src/runtime/netpoll.go:160 +0x60
net.(*pollDesc).Wait(0xc8213a1aa0, 0x72, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/fd_poll_runtime.go:73 +0x3a
net.(*pollDesc).WaitRead(0xc8213a1aa0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/fd_poll_runtime.go:78 +0x36
net.(*netFD).Read(0xc8213a1a40, 0xc820e1e000, 0x1000, 0x1000, 0x0, 0x7f0da076e168, 0xc82000e180)
\t/usr/lib/go1.6/src/net/fd_unix.go:250 +0x23a
net.(*conn).Read(0xc82035ede0, 0xc820e1e000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/net.go:172 +0xe4
github.com/docker/docker/cmd/dockerd/hack.(*MalformedHostHeaderOverrideConn).Read(0xc821181d80, 0xc820e1e000, 0x1000, 0x1000, 0xf76, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/cmd/dockerd/hack/malformed_host_override.go:110 +0x835
net/http.(*connReader).Read(0xc821181dc0, 0xc820e1e000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/http/server.go:526 +0x196
bufio.(*Reader).fill(0xc82151fc20)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82151fc20, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadLine(0xc82151fc20, 0x0, 0x0, 0x0, 0x1d37c00, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:357 +0x53
net/textproto.(*Reader).readLineSlice(0xc82426a000, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/textproto/reader.go:55 +0x81
net/textproto.(*Reader).ReadLine(0xc82426a000, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/textproto/reader.go:36 +0x40
net/http.readRequest(0xc82151fc20, 0x100, 0xc824c72000, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/http/request.go:721 +0xb6
net/http.(*conn).readRequest(0xc820d04d80, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/http/server.go:705 +0x359
net/http.(*conn).serve(0xc820d04d80)
\t/usr/lib/go1.6/src/net/http/server.go:1425 +0x947
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 51173 [syscall, 2531 minutes]:
syscall.Syscall(0x0, 0x5b, 0xc8236fc000, 0x8000, 0x1, 0x421817, 0xc8246aea78)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x5b, 0xc8236fc000, 0x8000, 0x8000, 0xc8246aea78, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x5b, 0xc8236fc000, 0x8000, 0x8000, 0xc8236fc000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc821b0f530, 0xc8236fc000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc821b0f530, 0xc8236fc000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8246aeb40, 0xc8236fc000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8246aec00)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8246aec00, 0x7f0d94273588, 0xc82440b5a0, 0x572, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc82440b5a0, 0x7f0da0737d58, 0xc8246aec00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82440b5a0, 0x7f0da0737d58, 0xc8246aec00, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82440b5a0, 0x7f0d942735b0, 0xc8246aeb40, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82440b5a0, 0x7f0d942735b0, 0xc8246aeb40, 0xc824b9fc00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4856 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x1a1, 0xc821960000, 0x8000, 0xc823dffbb0, 0xc8215ddd40, 0xc8215ddc20)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1a1, 0xc821960000, 0x8000, 0x8000, 0xc823dffbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1a1, 0xc821960000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820a14168, 0xc821960000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820a14168, 0xc821960000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8215dde00, 0xc821960000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821562660)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821562660, 0x7f0d94273588, 0xc820211ac0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820211ac0, 0x7f0da0737d58, 0xc821562660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820211ac0, 0x7f0da0737d58, 0xc821562660, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820211ac0, 0x7f0d942735b0, 0xc8215dde00, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820211ac0, 0x7f0d942735b0, 0xc8215dde00, 0xc820e27e80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1976 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc8226a7c90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8226a7c80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8226a6c00, 0xc820c6c000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82280ced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82280ced0, 0xc820fcc80a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82280ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8226a7cc0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8226a6c00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2718 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc82102a810)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82102a800)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82102a7c0, 0xc82062e000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8218a4ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8218a4ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8218a4ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82102a840, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc82102a7c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 7233 [syscall, 7035 minutes]:
syscall.Syscall(0x0, 0x130, 0xc822e9a000, 0x8000, 0xc822bebbb0, 0xc82122b200, 0xc82122b1a0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x130, 0xc822e9a000, 0x8000, 0x8000, 0xc822bebbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x130, 0xc822e9a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214b570, 0xc822e9a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214b570, 0xc822e9a000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82122b2c0, 0xc822e9a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822a06a20)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822a06a20, 0x7f0d94273588, 0xc82070e160, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc82070e160, 0x7f0da0737d58, 0xc822a06a20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82070e160, 0x7f0da0737d58, 0xc822a06a20, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82070e160, 0x7f0d942735b0, 0xc82122b2c0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82070e160, 0x7f0d942735b0, 0xc82122b2c0, 0xc821fc8ec0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 495 [semacquire, 7108 minutes]:
sync.runtime_Syncsemacquire(0xc822d7f410)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822d7f400)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822d7f380, 0xc82293e000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822973ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822973ed0, 0xc8214ccc0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822973ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822d7f440, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822d7f380)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1610 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc8210d5b50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8210d5b40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8210d5ac0, 0xc820206000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822c66ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822c66ed0, 0xc8214cc40a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822c66ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8210d5c40, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8210d5ac0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76111 [semacquire, 16 minutes]:
sync.runtime_Syncsemacquire(0xc825fc3d90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc825fc3d80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc825fc3d00, 0xc822e96000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822b26ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822b26ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822b26ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc825fc3dc0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc825fc3d00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1978 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x101, 0xc820db0000, 0x8000, 0xc821d27bb0, 0xc82146f6e0, 0xc82146f4a0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x101, 0xc820db0000, 0x8000, 0x8000, 0xc821d27bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x101, 0xc820db0000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f22a0, 0xc820db0000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f22a0, 0xc820db0000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82146f8c0, 0xc820db0000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821428120)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821428120, 0x7f0d94273588, 0xc820df58c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820df58c0, 0x7f0da0737d58, 0xc821428120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820df58c0, 0x7f0da0737d58, 0xc821428120, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820df58c0, 0x7f0d942735b0, 0xc82146f8c0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820df58c0, 0x7f0d942735b0, 0xc82146f8c0, 0xc820f21600)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1977 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x100, 0xc820da4000, 0x8000, 0xc821d21bb0, 0xc82146f200, 0xc82146f1a0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x100, 0xc820da4000, 0x8000, 0x8000, 0xc821d21bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x100, 0xc820da4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e530, 0xc820da4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e530, 0xc820da4000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82146f2c0, 0xc820da4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82146f920)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82146f920, 0x7f0d94273588, 0xc820df58e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820df58e0, 0x7f0da0737d58, 0xc82146f920, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820df58e0, 0x7f0da0737d58, 0xc82146f920, 0x1, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820df58e0, 0x7f0d942735b0, 0xc82146f2c0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820df58e0, 0x7f0d942735b0, 0xc82146f2c0, 0xc820f21600)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 74772 [semacquire, 295 minutes]:
sync.runtime_Syncsemacquire(0xc821ef4990)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821ef4980)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821ef4940, 0xc823ba4000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82106bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82106bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82106bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821ef49c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821ef4940)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4975 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc8220b42d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8220b42c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822c25040, 0xc8224a1000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823549ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823549ed0, 0xc82382ac0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823549ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8220b5840, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822c25040)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2286 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x104, 0xc82192c000, 0x8000, 0xc821d20bb0, 0xc8215dca20, 0xc8215dc9c0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x104, 0xc82192c000, 0x8000, 0x8000, 0xc821d20bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x104, 0xc82192c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f22d8, 0xc82192c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f22d8, 0xc82192c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8215dcae0, 0xc82192c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8215dcd80)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8215dcd80, 0x7f0d94273588, 0xc820be3e80, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820be3e80, 0x7f0da0737d58, 0xc8215dcd80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820be3e80, 0x7f0da0737d58, 0xc8215dcd80, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820be3e80, 0x7f0d942735b0, 0xc8215dcae0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820be3e80, 0x7f0d942735b0, 0xc8215dcae0, 0xc820f0b200)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4991 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc821c6da50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821c6da40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821c6d780, 0xc823b46000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82394bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82394bed0, 0xc82122300a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82394bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821c6db40, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821c6d780)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 7769 [syscall, 7035 minutes]:
syscall.Syscall(0x0, 0x121, 0xc82316e000, 0x8000, 0x1, 0x421817, 0xc8235dfb58)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x121, 0xc82316e000, 0x8000, 0x8000, 0xc8235dfb58, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x121, 0xc82316e000, 0x8000, 0x8000, 0xc82316e0c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820a14058, 0xc82316e000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820a14058, 0xc82316e000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8235dfc20, 0xc82316e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8235dfce0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8235dfce0, 0x7f0d94273588, 0xc8237e10a0, 0x11f, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8237e10a0, 0x7f0da0737d58, 0xc8235dfce0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8237e10a0, 0x7f0da0737d58, 0xc8235dfce0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8237e10a0, 0x7f0d942735b0, 0xc8235dfc20, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8237e10a0, 0x7f0d942735b0, 0xc8235dfc20, 0xc822040b40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 76630 [semacquire, 7 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824a64600, 0xc8259093e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc825fb0540, 0xc8259093e0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc825fb0540, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc8252900c0, 0x7f0da067dca0, 0xc822928000, 0xc8250dad20, 0xc825290030, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc8252900c0, 0x7f0da067dca0, 0xc822928000, 0xc8250dad20, 0xc825290030, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc8252900c0, 0x7f0da067dca0, 0xc822928000, 0xc8250dad20, 0xc825290030, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc825290090, 0x7f0da067dca0, 0xc822928000, 0xc8250dad20, 0xc825290030, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc822928000, 0xc8250dad20)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc822928000, 0xc8250dad20)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc822928000, 0xc8250dad20)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc822928000, 0xc8250dad20)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc822928000, 0xc8250dad20)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc8232a8200)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 76447 [syscall, 5 minutes]:
syscall.Syscall(0x0, 0x227, 0xc82506c000, 0x8000, 0x1, 0x421817, 0xc824cb56d8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x227, 0xc82506c000, 0x8000, 0x8000, 0xc824cb56d8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x227, 0xc82506c000, 0x8000, 0x8000, 0xc82506c040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822c6e060, 0xc82506c000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822c6e060, 0xc82506c000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc824cb57a0, 0xc82506c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc824cb5860)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc824cb5860, 0x7f0d94273588, 0xc822ed40e0, 0x144e, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822ed40e0, 0x7f0da0737d58, 0xc824cb5860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822ed40e0, 0x7f0da0737d58, 0xc824cb5860, 0xc8205fa6f0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822ed40e0, 0x7f0d942735b0, 0xc824cb57a0, 0xc8203773b0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822ed40e0, 0x7f0d942735b0, 0xc824cb57a0, 0xc823355e80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 496 [syscall, 7108 minutes]:
syscall.Syscall(0x0, 0x41, 0xc822118000, 0x8000, 0xc822c6bbb0, 0xc8229819e0, 0xc822981980)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x41, 0xc822118000, 0x8000, 0x8000, 0xc822c6bbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x41, 0xc822118000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8216f0000, 0xc822118000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8216f0000, 0xc822118000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822981aa0, 0xc822118000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82169a000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82169a000, 0x7f0d94273588, 0xc822fd8c00, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822fd8c00, 0x7f0da0737d58, 0xc82169a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822fd8c00, 0x7f0da0737d58, 0xc82169a000, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822fd8c00, 0x7f0d942735b0, 0xc822981aa0, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822fd8c00, 0x7f0d942735b0, 0xc822981aa0, 0xc822fee900)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 7648 [syscall, 7035 minutes]:
syscall.Syscall(0x0, 0x211, 0xc823e22000, 0x8000, 0xc823926bb0, 0xc82264c660, 0xc82264c600)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x211, 0xc823e22000, 0x8000, 0x8000, 0xc823926bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x211, 0xc823e22000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822c6f638, 0xc823e22000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822c6f638, 0xc823e22000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82264c720, 0xc823e22000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82095b5c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82095b5c0, 0x7f0d94273588, 0xc823adff40, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc823adff40, 0x7f0da0737d58, 0xc82095b5c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc823adff40, 0x7f0da0737d58, 0xc82095b5c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc823adff40, 0x7f0d942735b0, 0xc82264c720, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc823adff40, 0x7f0d942735b0, 0xc82264c720, 0xc820770b40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1820 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x55, 0xc820906000, 0x8000, 0xc8220ffbb0, 0xc821035680, 0xc821035620)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x55, 0xc820906000, 0x8000, 0x8000, 0xc8220ffbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x55, 0xc820906000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214ace0, 0xc820906000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214ace0, 0xc820906000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821035740, 0xc820906000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821035800)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821035800, 0x7f0d94273588, 0xc820e0cb40, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820e0cb40, 0x7f0da0737d58, 0xc821035800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820e0cb40, 0x7f0da0737d58, 0xc821035800, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820e0cb40, 0x7f0d942735b0, 0xc821035740, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820e0cb40, 0x7f0d942735b0, 0xc821035740, 0xc820f21280)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1732 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x11e, 0xc821aba000, 0x8000, 0xc8218a8bb0, 0xc820f42c00, 0xc820f42ba0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x11e, 0xc821aba000, 0x8000, 0x8000, 0xc8218a8bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x11e, 0xc821aba000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc5958, 0xc821aba000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc5958, 0xc821aba000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820f42cc0, 0xc821aba000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820aefc80)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820aefc80, 0x7f0d94273588, 0xc82149efc0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc82149efc0, 0x7f0da0737d58, 0xc820aefc80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82149efc0, 0x7f0da0737d58, 0xc820aefc80, 0xc8217a3050, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82149efc0, 0x7f0d942735b0, 0xc820f42cc0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82149efc0, 0x7f0d942735b0, 0xc820f42cc0, 0xc8220b5740)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5743 [semacquire]:
sync.runtime_Syncsemacquire(0xc822861190)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822861180)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822861100, 0xc822364000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823950ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823950ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823950ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822861280, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822861100)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76113 [syscall, 16 minutes]:
syscall.Syscall(0x0, 0x48, 0xc822e8e000, 0x8000, 0x1, 0x421817, 0xc824cb4478)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x48, 0xc822e8e000, 0x8000, 0x8000, 0xc824cb4478, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x48, 0xc822e8e000, 0x8000, 0x8000, 0xc822e8e000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214aae0, 0xc822e8e000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214aae0, 0xc822e8e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc824cb4600, 0xc822e8e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc824cb46c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc824cb46c0, 0x7f0d94273588, 0xc820ad3c00, 0x572, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc820ad3c00, 0x7f0da0737d58, 0xc824cb46c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820ad3c00, 0x7f0da0737d58, 0xc824cb46c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820ad3c00, 0x7f0d942735b0, 0xc824cb4600, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820ad3c00, 0x7f0d942735b0, 0xc824cb4600, 0xc82100aa40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1702 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x3c, 0xc821ee4000, 0x8000, 0xc82261abb0, 0xc822981200, 0xc8229811a0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x3c, 0xc821ee4000, 0x8000, 0x8000, 0xc82261abb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x3c, 0xc821ee4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e048, 0xc821ee4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e048, 0xc821ee4000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8229812c0, 0xc821ee4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82163a120)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82163a120, 0x7f0d94273588, 0xc821fac460, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821fac460, 0x7f0da0737d58, 0xc82163a120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821fac460, 0x7f0da0737d58, 0xc82163a120, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821fac460, 0x7f0d942735b0, 0xc8229812c0, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821fac460, 0x7f0d942735b0, 0xc8229812c0, 0xc8224fcc40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4944 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x17e, 0xc823530000, 0x8000, 0x1, 0x421817, 0xc82163b558)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x17e, 0xc823530000, 0x8000, 0x8000, 0xc82163b558, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x17e, 0xc823530000, 0x8000, 0x8000, 0xc823530040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e680, 0xc823530000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e680, 0xc823530000,0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82163b620, 0xc823530000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82163b6e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82163b6e0, 0x7f0d94273588, 0xc8224f4880, 0x207c, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8224f4880, 0x7f0da0737d58, 0xc82163b6e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8224f4880, 0x7f0da0737d58, 0xc82163b6e0, 0xc822cc4228, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8224f4880, 0x7f0d942735b0, 0xc82163b620, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8224f4880, 0x7f0d942735b0, 0xc82163b620, 0xc8209fefc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1703 [syscall, 4952 minutes]:
syscall.Syscall(0x0, 0x35, 0xc8220ea000, 0x8000, 0x1, 0x421817, 0xc822981378)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x35, 0xc8220ea000, 0x8000, 0x8000, 0xc822981378, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x35, 0xc8220ea000, 0x8000, 0x8000, 0xc8220ea000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2728, 0xc8220ea000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2728, 0xc8220ea000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822981440, 0xc8220ea000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822981500)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822981500, 0x7f0d94273588, 0xc821fac440, 0x9f89c, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc821fac440, 0x7f0da0737d58, 0xc822981500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821fac440, 0x7f0da0737d58, 0xc822981500, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821fac440, 0x7f0d942735b0, 0xc822981440, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821fac440, 0x7f0d942735b0, 0xc822981440, 0xc8224fcc40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 6821 [semacquire, 17 minutes]:
sync.runtime_Syncsemacquire(0xc820e63610)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820e63600)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820e63580, 0xc8230b3000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822073ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822073ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822073ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820e637c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820e63580)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2056 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc82260d290)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82260d280)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82260d200, 0xc8212db000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822b29ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822b29ed0, 0xc82034c00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822b29ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82260d2c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc82260d200)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5746 [syscall, 7070 minutes]:
syscall.Syscall(0x0, 0x1de, 0xc821dd4000, 0x8000, 0x1, 0x421817, 0xc822394cb8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1de, 0xc821dd4000, 0x8000, 0x8000, 0xc822394cb8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1de, 0xc821dd4000, 0x8000, 0x8000, 0xc821dd4040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f3ec8, 0xc821dd4000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f3ec8, 0xc821dd4000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822394d80, 0xc821dd4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822394e40)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822394e40, 0x7f0d94273588, 0xc8208ebba0, 0x1f0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8208ebba0, 0x7f0da0737d58, 0xc822394e40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8208ebba0, 0x7f0da0737d58, 0xc822394e40, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8208ebba0, 0x7f0d942735b0, 0xc822394d80, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8208ebba0, 0x7f0d942735b0, 0xc822394d80, 0xc8211d8cc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 497 [syscall, 7108 minutes]:
syscall.Syscall(0x0, 0x3a, 0xc822190000, 0x8000, 0xc82215fbb0, 0xc822981b60, 0xc822981b00)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x3a, 0xc822190000, 0x8000, 0x8000, 0xc82215fbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x3a, 0xc822190000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820058088, 0xc822190000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820058088, 0xc822190000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822981c20, 0xc822190000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822981ce0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822981ce0, 0x7f0d94273588, 0xc822fd8be0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822fd8be0, 0x7f0da0737d58, 0xc822981ce0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822fd8be0, 0x7f0da0737d58, 0xc822981ce0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822fd8be0, 0x7f0d942735b0, 0xc822981c20, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822fd8be0, 0x7f0d942735b0, 0xc822981c20, 0xc822fee900)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2049 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc8225ce590)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8225ce580)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8225ce500, 0xc822996000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822b2aed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822b2aed0, 0xc82024440a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822b2aed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8225ce700, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8225ce500)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 494 [semacquire, 7108 minutes]:
sync.runtime_Syncsemacquire(0xc822d7f350)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822d7f340)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822d7f2c0, 0xc8220e2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822161ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822161ed0, 0xc8204f180a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822161ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822d7f440, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822d7f2c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2055 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc82260d1d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82260d1c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82260d140, 0xc822517000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822a4ced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822a4ced0, 0xc8204e540a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822a4ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82260d2c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc82260d140)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1371 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc82191e010)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82191e000)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820a3df80, 0xc820cbe000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822b2ced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822b2ced0, 0xc8204e480a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822b2ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82191e040, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820a3df80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4187 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x165, 0xc822eda000, 0x8000, 0x1, 0x421817, 0xc82140c8f8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x165, 0xc822eda000, 0x8000, 0x8000, 0xc82140c8f8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x165, 0xc822eda000, 0x8000, 0x8000, 0xc822eda040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4260, 0xc822eda000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4260, 0xc822eda000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82140c9c0, 0xc822eda000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82140ca80)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82140ca80, 0x7f0d94273588, 0xc822d96dc0, 0x5031, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822d96dc0, 0x7f0da0737d58, 0xc82140ca80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822d96dc0, 0x7f0da0737d58, 0xc82140ca80, 0xc822ac1080, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822d96dc0, 0x7f0d942735b0, 0xc82140c9c0, 0xc82000e0e0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822d96dc0, 0x7f0d942735b0, 0xc82140c9c0, 0xc822807180)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2700 [syscall, 1956 minutes]:
syscall.Syscall(0x0, 0x13b, 0xc8214be000, 0x8000, 0x1, 0x421817, 0xc82125baf8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x13b, 0xc8214be000, 0x8000, 0x8000, 0xc82125baf8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x13b, 0xc8214be000, 0x8000, 0x8000, 0xc8214be0c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc821e723d8, 0xc8214be000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc821e723d8, 0xc8214be000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82125bc20, 0xc8214be000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82125bce0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82125bce0, 0x7f0d94273588, 0xc8210595e0, 0x198, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8210595e0, 0x7f0da0737d58, 0xc82125bce0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8210595e0, 0x7f0da0737d58, 0xc82125bce0, 0xc8205f8798, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8210595e0, 0x7f0d942735b0, 0xc82125bc20, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8210595e0, 0x7f0d942735b0, 0xc82125bc20, 0xc821156200)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2098 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0xab, 0xc8223b6000, 0x8000, 0xc820a68bb0, 0xc821152de0, 0xc821152d80)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xab, 0xc8223b6000, 0x8000, 0x8000, 0xc820a68bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xab, 0xc8223b6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8202052b8, 0xc8223b6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8202052b8, 0xc8223b6000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821152ea0, 0xc8223b6000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8211531a0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8211531a0, 0x7f0d94273588, 0xc820c0ad40, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820c0ad40, 0x7f0da0737d58, 0xc8211531a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820c0ad40, 0x7f0da0737d58, 0xc8211531a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820c0ad40, 0x7f0d942735b0, 0xc821152ea0, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820c0ad40, 0x7f0d942735b0, 0xc821152ea0, 0xc8226a6380)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4362 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc82157cc50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82157cc40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82157cb80, 0xc8206fd000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822f09ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822f09ed0, 0xc820a3b00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822f09ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82157ccc0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc82157cb80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4184 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc823564790)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823564780)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823564700, 0xc8206e9000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821fe1ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821fe1ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821fe1ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8235647c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc823564700)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2720 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x13e, 0xc821adc000, 0x8000, 0x1, 0x421817, 0xc821293f78)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x13e, 0xc821adc000, 0x8000, 0x8000, 0xc821293f78, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x13e, 0xc821adc000, 0x8000, 0x8000, 0xc821adc040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8216f0558, 0xc821adc000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8216f0558, 0xc821adc000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820e401e0, 0xc821adc000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820e40360)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820e40360, 0x7f0d94273588, 0xc820b30e80, 0x1f0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc820b30e80, 0x7f0da0737d58, 0xc820e40360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820b30e80, 0x7f0da0737d58, 0xc820e40360, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820b30e80, 0x7f0d942735b0, 0xc820e401e0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820b30e80, 0x7f0d942735b0, 0xc820e401e0, 0xc82102a4c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 51170 [semacquire, 367 minutes]:
sync.runtime_Syncsemacquire(0xc820df7910)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820df7900)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820df7880, 0xc823608000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821e5fed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821e5fed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821e5fed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820df7a00, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820df7880)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63639 [semacquire, 1389 minutes]:
sync.runtime_Syncsemacquire(0xc824276710)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc824276700)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc824276680, 0xc824370000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8208a5ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8208a5ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8208a5ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc824276740, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc824276680)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2556 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc821eb7e50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821eb7e40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821eb7e00, 0xc821ff0000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820edbed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820edbed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820edbed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821eb7f80, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821eb7e00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2171 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc820c5c1d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820c5c1c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820c5c140, 0xc82093d000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820c0eed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820c0eed0, 0xc82192600a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820c0eed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820c5c300, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820c5c140)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2409 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc820c3f9d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820c3f9c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820c3f980, 0xc822079000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822b2bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822b2bed0, 0xc8213a640a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822b2bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820c3fa80, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820c3f980)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76645 [semacquire, 2 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824a64ae0, 0xc8259073e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc820a1c340, 0xc8259073e0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc820a1c340, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc823e6c930, 0x7f0da067dca0, 0xc82409e000, 0xc82537a000, 0xc823e6c8a0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc823e6c930, 0x7f0da067dca0, 0xc82409e000, 0xc82537a000, 0xc823e6c8a0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc823e6c930, 0x7f0da067dca0, 0xc82409e000, 0xc82537a000, 0xc823e6c8a0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc823e6c900, 0x7f0da067dca0, 0xc82409e000, 0xc82537a000, 0xc823e6c8a0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc82409e000, 0xc82537a000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc82409e000, 0xc82537a000)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc82409e000, 0xc82537a000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc82409e000, 0xc82537a000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc82409e000, 0xc82537a000)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc824126180)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 4578 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc820cb2d10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820cb2d00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820cb2c80, 0xc8226a9000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823dfeed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823dfeed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823dfeed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820cb2e00, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820cb2c80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4992 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc821c6db10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821c6db00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821c6da80, 0xc823351000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82394aed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82394aed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82394aed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821c6db40, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821c6da80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4111 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc82102b2d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82102b2c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82102b240, 0xc822b23000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821813ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821813ed0, 0xc822fa540a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821813ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82102b300, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc82102b240)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1817 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc820d90850)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820d90840)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820d907c0, 0xc820cbf000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82261ded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82261ded0, 0xc8216c200a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82261ded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820d90940, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820d907c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 557 [select]:
github.com/docker/libnetwork/osl.removeUnusedPaths()
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/docker/libnetwork/osl/namespace_linux.go:88 +0x496
created by github.com/docker/libnetwork/osl.createBasePath
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/docker/libnetwork/osl/namespace_linux.go:73 +0xcb

goroutine 1819 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x57, 0xc821788000, 0x8000, 0xc822101bb0, 0xc821035500, 0xc8210354a0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x57, 0xc821788000, 0x8000, 0x8000, 0xc822101bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x57, 0xc821788000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822c6e018, 0xc821788000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822c6e018, 0xc821788000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8210355c0, 0xc821788000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821035860)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821035860, 0x7f0d94273588, 0xc820e0cb60, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820e0cb60, 0x7f0da0737d58, 0xc821035860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820e0cb60, 0x7f0da0737d58, 0xc821035860, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820e0cb60, 0x7f0d942735b0, 0xc8210355c0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820e0cb60, 0x7f0d942735b0, 0xc8210355c0, 0xc820f21280)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 76446 [syscall, 6 minutes]:
syscall.Syscall(0x0, 0x22a, 0xc82507c000, 0x8000, 0x1, 0x421817, 0xc824cb5558)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x22a, 0xc82507c000, 0x8000, 0x8000, 0xc824cb5558, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x22a, 0xc82507c000, 0x8000, 0x8000, 0xc82507c000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4010, 0xc82507c000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4010, 0xc82507c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc824cb5620, 0xc82507c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc824cb58c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc824cb58c0, 0x7f0d94273588, 0xc822ed41e0, 0xe70, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822ed41e0, 0x7f0da0737d58, 0xc824cb58c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822ed41e0, 0x7f0da0737d58, 0xc824cb58c0, 0x2b29a90, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822ed41e0, 0x7f0d942735b0, 0xc824cb5620, 0xc8205f4798, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822ed41e0, 0x7f0d942735b0, 0xc824cb5620, 0xc823355e80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5734 [syscall, 7074 minutes]:
syscall.Syscall(0x0, 0x1df, 0xc8231a2000, 0x8000, 0x1, 0x421817, 0xc823214d78)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1df, 0xc8231a2000, 0x8000, 0x8000, 0xc823214d78, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1df, 0xc8231a2000, 0x8000, 0x8000, 0xc8231a2000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4fb0, 0xc8231a2000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4fb0, 0xc8231a2000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc823214ea0, 0xc8231a2000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822f6e060)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822f6e060, 0x7f0d94273588, 0xc8244ada20, 0x4067, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8244ada20, 0x7f0da0737d58, 0xc822f6e060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8244ada20, 0x7f0da0737d58, 0xc822f6e060, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8244ada20, 0x7f0d942735b0, 0xc823214ea0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8244ada20, 0x7f0d942735b0, 0xc823214ea0, 0xc823818fc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 558 [IO wait, 14 minutes]:
net.runtime_pollWait(0x7f0da0735d40, 0x72, 0x0)
\t/usr/lib/go1.6/src/runtime/netpoll.go:160 +0x60
net.(*pollDesc).Wait(0xc82149c3e0, 0x72, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/fd_poll_runtime.go:73 +0x3a
net.(*pollDesc).WaitRead(0xc82149c3e0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/fd_poll_runtime.go:78 +0x36
net.(*netFD).accept(0xc82149c380, 0x0, 0x7f0da073d8d0, 0xc820bea620)
\t/usr/lib/go1.6/src/net/fd_unix.go:426 +0x27c
net.(*UnixListener).AcceptUnix(0xc8209e9be0, 0xc82121ded0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/unixsock_posix.go:305 +0x53
net.(*UnixListener).Accept(0xc8209e9be0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/unixsock_posix.go:315 +0x41
github.com/docker/libnetwork.(*controller).acceptClientConnections(0xc8216d81e0, 0xc820f932c0, 0x5c, 0x7f0da0737a00, 0xc8209e9be0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/docker/libnetwork/sandbox_externalkey_unix.go:128 +0x41
created by github.com/docker/libnetwork.(*controller).startExternalKeyListener
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/docker/libnetwork/sandbox_externalkey_unix.go:122 +0x28a

goroutine 4977 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x16c, 0xc82186a000, 0x8000, 0xc822b2dbb0, 0xc822ac0360, 0xc822ac0300)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x16c, 0xc82186a000, 0x8000, 0x8000, 0xc822b2dbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x16c, 0xc82186a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0d10, 0xc82186a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0d10, 0xc82186a000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822ac04e0, 0xc82186a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822ac0660)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822ac0660, 0x7f0d94273588, 0xc8213239a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8213239a0, 0x7f0da0737d58, 0xc822ac0660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8213239a0, 0x7f0da0737d58, 0xc822ac0660, 0xc822cc4228, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8213239a0, 0x7f0d942735b0, 0xc822ac04e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8213239a0, 0x7f0d942735b0, 0xc822ac04e0, 0xc822ca3080)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2174 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xe4, 0xc822c5c000, 0x8000, 0xc820c79bb0, 0xc822f6ede0, 0xc822f6ed80)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xe4, 0xc822c5c000, 0x8000, 0x8000, 0xc820c79bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xe4, 0xc822c5c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e578, 0xc822c5c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e578, 0xc822c5c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f6eea0, 0xc822c5c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820aef8c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820aef8c0, 0x7f0d94273588, 0xc8209768a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8209768a0, 0x7f0da0737d58, 0xc820aef8c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8209768a0, 0x7f0da0737d58, 0xc820aef8c0, 0xc8217a3050, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8209768a0, 0x7f0d942735b0, 0xc822f6eea0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8209768a0, 0x7f0d942735b0, 0xc822f6eea0, 0xc820b40200)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 63641 [syscall, 1389 minutes]:
syscall.Syscall(0x0, 0x242, 0xc8232ca000, 0x8000, 0x1, 0x421817, 0xc8240ad2b8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x242, 0xc8232ca000, 0x8000, 0x8000, 0xc8240ad2b8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x242, 0xc8232ca000, 0x8000, 0x8000, 0xc8232ca040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2030, 0xc8232ca000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2030, 0xc8232ca000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8240ad440, 0xc8232ca000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8240ad500)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8240ad500, 0x7f0d94273588, 0xc822462f20, 0x570, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822462f20, 0x7f0da0737d58, 0xc8240ad500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822462f20, 0x7f0da0737d58, 0xc8240ad500, 0xc82100c1c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822462f20, 0x7f0d942735b0, 0xc8240ad440, 0x1, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822462f20, 0x7f0d942735b0, 0xc8240ad440, 0xc824f8b840)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2285 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc8225cff90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8225cff80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8225cff40, 0xc822406000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8218abed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8218abed0, 0xc8213a640a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8218abed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8225cffc0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8225cff40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1701 [semacquire, 4952 minutes]:
sync.runtime_Syncsemacquire(0xc822a76450)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822a76440)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822a763c0, 0xc820e64000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822c68ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822c68ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822c68ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822a76480, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822a763c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76631 [semacquire, 5 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc8206d1a40, 0xc8252473d0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc820d8af40, 0xc8252473d0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc820d8af40, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc82494e960, 0x7f0da067dca0, 0xc820300c30, 0xc822b062a0, 0xc82494e8d0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc82494e960, 0x7f0da067dca0, 0xc820300c30, 0xc822b062a0, 0xc82494e8d0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc82494e960, 0x7f0da067dca0, 0xc820300c30, 0xc822b062a0, 0xc82494e8d0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc82494e930, 0x7f0da067dca0, 0xc820300c30, 0xc822b062a0, 0xc82494e8d0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc820300c30, 0xc822b062a0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc820300c30, 0xc822b062a0)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc820300c30, 0xc822b062a0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc820300c30, 0xc822b062a0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc820300c30, 0xc822b062a0)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc825db4100)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 5735 [syscall, 7075 minutes]:
syscall.Syscall(0x0, 0x1d3, 0xc824508000, 0x8000, 0x1, 0x421817, 0xc823214f58)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1d3, 0xc824508000, 0x8000, 0x8000, 0xc823214f58, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1d3, 0xc824508000, 0x8000, 0x8000, 0xc824508040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc5148, 0xc824508000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc5148, 0xc824508000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc823215080, 0xc824508000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8232151a0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8232151a0, 0x7f0d94273588, 0xc8244ada00, 0x1f0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8244ada00, 0x7f0da0737d58, 0xc8232151a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8244ada00, 0x7f0da0737d58, 0xc8232151a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8244ada00, 0x7f0d942735b0, 0xc823215080, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8244ada00, 0x7f0d942735b0, 0xc823215080, 0xc823818fc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2626 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x5d, 0xc822086000, 0x8000, 0x1, 0x421817, 0xc82146e238)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x5d, 0xc822086000, 0x8000, 0x8000, 0xc82146e238, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x5d, 0xc822086000, 0x8000, 0x8000, 0xc822086040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820204068, 0xc822086000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820204068, 0xc822086000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82146e300, 0xc822086000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8213c4300)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8213c4300, 0x7f0d94273588, 0xc8221d70a0, 0x3703, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8221d70a0, 0x7f0da0737d58, 0xc8213c4300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8221d70a0, 0x7f0da0737d58, 0xc8213c4300, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8221d70a0, 0x7f0d942735b0, 0xc82146e300, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8221d70a0, 0x7f0d942735b0, 0xc82146e300, 0xc820e26700)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 7722 [semacquire]:
sync.runtime_Syncsemacquire(0xc8211d9a90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8211d9a80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8211d9980, 0xc821a6b000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822310ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822310ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822310ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8211d9ac0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8211d9980)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63655 [syscall, 1389 minutes]:
syscall.Syscall(0x0, 0x22b, 0xc823dc8000, 0x8000, 0x1, 0x421817, 0xc824fc7678)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x22b, 0xc823dc8000, 0x8000, 0x8000, 0xc824fc7678, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x22b, 0xc823dc8000, 0x8000, 0x8000, 0xc823dc8040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d44d8, 0xc823dc8000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d44d8, 0xc823dc8000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc824fc7740, 0xc823dc8000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc824fc7800)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc824fc7800, 0x7f0d94273588, 0xc82483d500, 0x570, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc82483d500, 0x7f0da0737d58, 0xc824fc7800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82483d500, 0x7f0da0737d58, 0xc824fc7800, 0xc82100c1c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82483d500, 0x7f0d942735b0, 0xc824fc7740, 0x1, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82483d500, 0x7f0d942735b0, 0xc824fc7740, 0xc823d04a00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1700 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc822a76390)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822a76380)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822a76300, 0xc8225d0000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82261fed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82261fed0, 0xc8204f0c0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82261fed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822a76480, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822a76300)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2557 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc821eb7ed0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821eb7ec0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821eb7e80, 0xc82249a000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820edded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820edded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820edded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821eb7f80, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821eb7e80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2099 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0xad, 0xc8223ae000, 0x8000, 0xc82280abb0, 0xc821152f60, 0xc821152f00)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xad, 0xc8223ae000, 0x8000, 0x8000, 0xc82280abb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xad, 0xc8223ae000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc4038, 0xc8223ae000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc4038, 0xc8223ae000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821153020, 0xc8223ae000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8211530e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8211530e0, 0x7f0d94273588, 0xc820c0ad20, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820c0ad20, 0x7f0da0737d58, 0xc8211530e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820c0ad20, 0x7f0da0737d58, 0xc8211530e0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820c0ad20, 0x7f0d942735b0, 0xc821153020, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820c0ad20, 0x7f0d942735b0, 0xc821153020, 0xc8226a6380)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2719 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x141, 0xc822342000, 0x8000, 0x1, 0x421817, 0xc821293cd8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x141, 0xc822342000, 0x8000, 0x8000, 0xc821293cd8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x141, 0xc822342000, 0x8000, 0x8000, 0xc822342040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc821b0e608, 0xc822342000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc821b0e608, 0xc822342000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821293e60, 0xc822342000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820e403c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820e403c0, 0x7f0d94273588, 0xc820b30ea0, 0x438c, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc820b30ea0, 0x7f0da0737d58, 0xc820e403c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820b30ea0, 0x7f0da0737d58, 0xc820e403c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820b30ea0, 0x7f0d942735b0, 0xc821293e60, 0xc82150b798, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820b30ea0, 0x7f0d942735b0, 0xc821293e60, 0xc82102a4c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1693 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x31, 0xc822cd6000, 0x8000, 0xc822972bb0, 0xc822e8db00, 0xc822e8daa0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x31, 0xc822cd6000, 0x8000, 0x8000, 0xc822972bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x31, 0xc822cd6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc4fc8, 0xc822cd6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc4fc8, 0xc822cd6000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822e8dbc0, 0xc822cd6000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822e8dc80)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822e8dc80, 0x7f0d94273588, 0xc8220e0540, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8220e0540, 0x7f0da0737d58, 0xc822e8dc80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8220e0540, 0x7f0da0737d58, 0xc822e8dc80, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8220e0540, 0x7f0d942735b0, 0xc822e8dbc0, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8220e0540, 0x7f0d942735b0, 0xc822e8dbc0, 0xc82260d5c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1692 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x37, 0xc822612000, 0x8000, 0xc82261ebb0, 0xc822e8d980, 0xc822e8d920)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x37, 0xc822612000, 0x8000, 0x8000, 0xc82261ebb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x37, 0xc822612000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8200584d0, 0xc822612000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8200584d0, 0xc822612000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822e8da40, 0xc822612000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822f38060)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822f38060, 0x7f0d94273588, 0xc8220e0560, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8220e0560, 0x7f0da0737d58, 0xc822f38060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8220e0560, 0x7f0da0737d58, 0xc822f38060, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8220e0560, 0x7f0d942735b0, 0xc822e8da40, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8220e0560, 0x7f0d942735b0, 0xc822e8da40, 0xc82260d5c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1691 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc822c89a10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822c89a00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822c89980, 0xc822ce0000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820066ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820066ed0, 0xc82048e80a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820066ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822c89a40, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822c89980)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1690 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc822c89950)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822c89940)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822c898c0, 0xc822ce1000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82006bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82006bed0, 0xc82048e80a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82006bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822c89a40, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822c898c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63616 [semacquire, 1389 minutes]:
sync.runtime_Syncsemacquire(0xc8241bf550)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8241bf540)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8241bf4c0, 0xc82377e000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8233c0ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8233c0ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8233c0ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8241bf580, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8241bf4c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4581 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x18d, 0xc821f78000, 0x8000, 0x1, 0x421817, 0xc821135558)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x18d, 0xc821f78000, 0x8000, 0x8000, 0xc821135558, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x18d, 0xc821f78000, 0x8000, 0x8000, 0xc821f78000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e258, 0xc821f78000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e258, 0xc821f78000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821135680, 0xc821f78000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc821135740)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821135740, 0x7f0d94273588, 0xc8229c3900, 0x4b3, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8229c3900, 0x7f0da0737d58, 0xc821135740, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8229c3900, 0x7f0da0737d58, 0xc821135740, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8229c3900, 0x7f0d942735b0, 0xc821135680, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8229c3900, 0x7f0d942735b0, 0xc821135680, 0xc820079e40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5717 [syscall, 7075 minutes]:
syscall.Syscall(0x0, 0x1c2, 0xc82333a000, 0x8000, 0x1, 0x421817, 0xc822feacb8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1c2, 0xc82333a000, 0x8000, 0x8000, 0xc822feacb8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1c2, 0xc82333a000, 0x8000, 0x8000, 0xc82333a040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820058060, 0xc82333a000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820058060, 0xc82333a000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822fead80, 0xc82333a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822feaea0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822feaea0, 0x7f0d94273588, 0xc82010fd80, 0x1f0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc82010fd80, 0x7f0da0737d58, 0xc822feaea0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82010fd80, 0x7f0da0737d58, 0xc822feaea0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82010fd80, 0x7f0d942735b0, 0xc822fead80, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82010fd80, 0x7f0d942735b0, 0xc822fead80, 0xc822860300)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 63526 [syscall, 1392 minutes]:
syscall.Syscall(0x0, 0x75, 0xc824cf4000, 0x8000, 0xc823d65bb0, 0xc8245b1c80, 0xc8245b1c20)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x75, 0xc824cf4000, 0x8000, 0x8000, 0xc823d65bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x75, 0xc824cf4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214ae50, 0xc824cf4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214ae50, 0xc824cf4000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8245b1da0, 0xc824cf4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8245b1ec0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8245b1ec0, 0x7f0d94273588, 0xc823959f00, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc823959f00, 0x7f0da0737d58, 0xc8245b1ec0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc823959f00, 0x7f0da0737d58, 0xc8245b1ec0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc823959f00, 0x7f0d942735b0, 0xc8245b1da0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc823959f00, 0x7f0d942735b0, 0xc8245b1da0, 0xc823462400)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1640 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x27, 0xc822d80000, 0x8000, 0xc820485bb0, 0xc822ac1ec0, 0xc822ac1e60)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x27, 0xc822d80000, 0x8000, 0x8000, 0xc820485bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x27, 0xc822d80000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0008, 0xc822d80000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0008, 0xc822d80000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822ac1f80, 0xc822d80000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82163a060)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82163a060, 0x7f0d94273588, 0xc8214febc0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8214febc0, 0x7f0da0737d58, 0xc82163a060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8214febc0, 0x7f0da0737d58, 0xc82163a060, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8214febc0, 0x7f0d942735b0, 0xc822ac1f80, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8214febc0, 0x7f0d942735b0, 0xc822ac1f80, 0xc821c9d100)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4816 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc820e30250)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820e30240)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820e301c0, 0xc8231f5000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822887ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822887ed0, 0xc82382ac0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822887ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820e30280, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820e301c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1638 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc822a76d90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822a76d80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822a76d00, 0xc820240000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82215eed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82215eed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82215eed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822a76e80, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822a76d00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1639 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x26, 0xc82209e000, 0x8000, 0x1, 0x421817, 0xc822ac1d38)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x26, 0xc82209e000, 0x8000, 0x8000, 0xc822ac1d38, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x26, 0xc82209e000, 0x8000, 0x8000, 0xc82209e000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822c6e008, 0xc82209e000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822c6e008, 0xc82209e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822ac1e00, 0xc82209e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82163a0c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82163a0c0, 0x7f0d94273588, 0xc8214febe0, 0x61, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8214febe0, 0x7f0da0737d58, 0xc82163a0c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8214febe0, 0x7f0da0737d58, 0xc82163a0c0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8214febe0, 0x7f0d942735b0, 0xc822ac1e00, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8214febe0, 0x7f0d942735b0, 0xc822ac1e00, 0xc821c9d100)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 63617 [syscall, 1389 minutes]:
syscall.Syscall(0x0, 0x23f, 0xc824882000, 0x8000, 0x1, 0x421817, 0xc824fc7018)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x23f, 0xc824882000, 0x8000, 0x8000, 0xc824fc7018, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x23f, 0xc824882000, 0x8000, 0x8000, 0xc824882040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2000, 0xc824882000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2000, 0xc824882000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc824fc70e0, 0xc824882000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8246ae060)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8246ae060, 0x7f0d94273588, 0xc8229c2da0, 0x431c, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8229c2da0, 0x7f0da0737d58, 0xc8246ae060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8229c2da0, 0x7f0da0737d58, 0xc8246ae060, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8229c2da0, 0x7f0d942735b0, 0xc824fc70e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8229c2da0, 0x7f0d942735b0, 0xc824fc70e0, 0xc8210029c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2173 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xe5, 0xc820a72000, 0x8000, 0xc820c10bb0, 0xc822f6ea80, 0xc822f6ea20)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xe5, 0xc820a72000, 0x8000, 0x8000, 0xc820c10bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xe5, 0xc820a72000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4368, 0xc820a72000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4368, 0xc820a72000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f6ecc0, 0xc820a72000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820aef920)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820aef920, 0x7f0d94273588, 0xc8209768c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8209768c0, 0x7f0da0737d58, 0xc820aef920, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8209768c0, 0x7f0da0737d58, 0xc820aef920, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8209768c0, 0x7f0d942735b0, 0xc822f6ecc0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8209768c0, 0x7f0d942735b0, 0xc822f6ecc0, 0xc820b40200)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4579 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc820cb2dd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820cb2dc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820cb2d40, 0xc820e20000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821ca6ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821ca6ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821ca6ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820cb2e00, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820cb2d40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2318 [syscall, 2 minutes]:
syscall.Syscall(0x0, 0xf8, 0xc8218c4000, 0x8000, 0x1, 0x421817, 0xc822f398b8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xf8, 0xc8218c4000, 0x8000, 0x8000, 0xc822f398b8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xf8, 0xc8218c4000, 0x8000, 0x8000, 0xc8218c40c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab01d0, 0xc8218c4000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab01d0, 0xc8218c4000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f39980, 0xc8218c4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822f39aa0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822f39aa0, 0x7f0d94273588, 0xc8210addc0, 0x121cb908, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8210addc0, 0x7f0da0737d58, 0xc822f39aa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8210addc0, 0x7f0da0737d58, 0xc822f39aa0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8210addc0, 0x7f0d942735b0, 0xc822f39980, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8210addc0, 0x7f0d942735b0, 0xc822f39980, 0xc8219ffb40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2317 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xfd, 0xc820f26000, 0x8000, 0xc821d0bbb0, 0xc822f396e0, 0xc822f39680)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xfd, 0xc820f26000, 0x8000, 0x8000, 0xc821d0bbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xfd, 0xc820f26000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc4000, 0xc820f26000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc4000, 0xc820f26000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f39800, 0xc820f26000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821562000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821562000, 0x7f0d94273588, 0xc8210adde0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8210adde0, 0x7f0da0737d58, 0xc821562000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8210adde0, 0x7f0da0737d58, 0xc821562000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8210adde0, 0x7f0d942735b0, 0xc822f39800, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8210adde0, 0x7f0d942735b0, 0xc822f39800, 0xc8219ffb40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2316 [semacquire, 2 minutes]:
sync.runtime_Syncsemacquire(0xc822ce4cd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822ce4cc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822ce4c40, 0xc822498000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821d08ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821d08ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821d08ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822ce4d00, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822ce4c40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2315 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc822ce4c10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822ce4c00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822ce4b80, 0xc822b7e000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820c78ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820c78ed0, 0xc82034d00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820c78ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822ce4d00, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822ce4b80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2559 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x133, 0xc8217b0000, 0x8000, 0x1, 0x421817, 0xc82136ad78)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x133, 0xc8217b0000, 0x8000, 0x8000, 0xc82136ad78, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x133, 0xc8217b0000, 0x8000, 0x8000, 0xc8217b00c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214a2f8, 0xc8217b0000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214a2f8, 0xc8217b0000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82136aea0, 0xc8217b0000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82136b740)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82136b740, 0x7f0d94273588, 0xc822f8c340, 0x2411d, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822f8c340, 0x7f0da0737d58, 0xc82136b740, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822f8c340, 0x7f0da0737d58, 0xc82136b740, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822f8c340, 0x7f0d942735b0, 0xc82136aea0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822f8c340, 0x7f0d942735b0, 0xc82136aea0, 0xc822c3b000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2497 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc822011dd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822011dc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822011d40, 0xc821fa2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820edced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820edced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820edced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822011e00, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822011d40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2698 [semacquire, 1956 minutes]:
sync.runtime_Syncsemacquire(0xc82100b9d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82100b9c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82100b980, 0xc8207fc000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822811ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822811ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822811ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82100ba00, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc82100b980)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1585 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc821b6e250)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821b6e240)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821b6e1c0, 0xc822c53000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82121ced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82121ced0, 0xc82032500a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82121ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821b6e280, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821b6e1c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 461 [IO wait]:
net.runtime_pollWait(0x7f0da0735ec0, 0x72, 0x0)
\t/usr/lib/go1.6/src/runtime/netpoll.go:160 +0x60
net.(*pollDesc).Wait(0xc820444ed0, 0x72, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/fd_poll_runtime.go:73 +0x3a
net.(*pollDesc).WaitRead(0xc820444ed0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/fd_poll_runtime.go:78 +0x36
net.(*netFD).accept(0xc820444e70, 0x0, 0x7f0da073d8d0, 0xc824f7e120)
\t/usr/lib/go1.6/src/net/fd_unix.go:426 +0x27c
net.(*UnixListener).AcceptUnix(0xc820442ec0, 0x20, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/unixsock_posix.go:305 +0x53
net.(*UnixListener).Accept(0xc820442ec0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/unixsock_posix.go:315 +0x41
github.com/docker/docker/cmd/dockerd/hack.(*MalformedHostHeaderOverride).Accept(0xc82044c8e0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/cmd/dockerd/hack/malformed_host_override.go:116 +0x5f
net/http.(*Server).Serve(0xc820365800, 0x7f0da0737a38, 0xc82044c8e0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/http/server.go:2117 +0x129
github.com/docker/docker/api/server.(*HTTPServer).Serve(0xc820442ee0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:114 +0x47
github.com/docker/docker/api/server.(*Server).serveAPI.func1(0xc82151f140, 0xc820442ee0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:87 +0x13d
created by github.com/docker/docker/api/server.(*Server).serveAPI
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:91 +0x137

goroutine 1649 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x32, 0xc82225e000, 0x8000, 0xc82296ebb0, 0xc82136b1a0, 0xc82136b080)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x32, 0xc82225e000, 0x8000, 0x8000, 0xc82296ebb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x32, 0xc82225e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c27c8, 0xc82225e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c27c8, 0xc82225e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82136b260, 0xc82225e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82136b620)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82136b620, 0x7f0d94273588, 0xc8229c3760, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8229c3760, 0x7f0da0737d58, 0xc82136b620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8229c3760, 0x7f0da0737d58, 0xc82136b620, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8229c3760, 0x7f0d942735b0, 0xc82136b260, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8229c3760, 0x7f0d942735b0, 0xc82136b260, 0xc8200796c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1682 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x2a, 0xc822252000, 0x8000, 0xc820487bb0, 0xc82136b380, 0xc82136b320)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x2a, 0xc822252000, 0x8000, 0x8000, 0xc820487bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x2a, 0xc822252000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0018, 0xc822252000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0018, 0xc822252000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82136b4a0, 0xc822252000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82136b5c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82136b5c0, 0x7f0d94273588, 0xc8229c3740, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8229c3740, 0x7f0da0737d58, 0xc82136b5c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8229c3740, 0x7f0da0737d58, 0xc82136b5c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8229c3740, 0x7f0d942735b0, 0xc82136b4a0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8229c3740, 0x7f0d942735b0, 0xc82136b4a0, 0xc8200796c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1648 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc820597d90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820597d80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820597d00, 0xc82225b000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82296ded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82296ded0, 0xc8204f040a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82296ded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820597dc0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820597d00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 44612 [syscall, 3185 minutes]:
syscall.Syscall(0x0, 0x200, 0xc823f28000, 0x8000, 0xc821806bb0, 0xc8249a11a0, 0xc8249a10e0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x200, 0xc823f28000, 0x8000, 0x8000, 0xc821806bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x200, 0xc823f28000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820059118, 0xc823f28000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820059118, 0xc823f28000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8249a1260, 0xc823f28000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8249a1320)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8249a1320, 0x7f0d94273588, 0xc82021e1c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc82021e1c0, 0x7f0da0737d58, 0xc8249a1320, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82021e1c0, 0x7f0da0737d58, 0xc8249a1320, 0xc824486201, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82021e1c0, 0x7f0d942735b0, 0xc8249a1260, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82021e1c0, 0x7f0d942735b0, 0xc8249a1260, 0xc8201d10c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 7649 [syscall, 7035 minutes]:
syscall.Syscall(0x0, 0x187, 0xc824856000, 0x8000, 0x1, 0x421817, 0xc82264c7d8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x187, 0xc824856000, 0x8000, 0x8000, 0xc82264c7d8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x187, 0xc824856000, 0x8000, 0x8000, 0xc824856000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f2028, 0xc824856000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f2028, 0xc824856000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82264c8a0, 0xc824856000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82264c960)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82264c960, 0x7f0d94273588, 0xc823adff20, 0x3ad, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc823adff20, 0x7f0da0737d58, 0xc82264c960, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc823adff20, 0x7f0da0737d58, 0xc82264c960, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc823adff20, 0x7f0d942735b0, 0xc82264c8a0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc823adff20, 0x7f0d942735b0, 0xc82264c8a0, 0xc820770b40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1647 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc820597cd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820597cc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820597c40, 0xc82225a000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820486ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820486ed0, 0xc8204f040a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820486ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820597dc0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820597c40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1630 [semacquire, 7108 minutes]:
sync.runtime_Syncsemacquire(0xc821ef7910)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821ef7900)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821ef7880, 0xc822c02000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82215bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82215bed0, 0xc8204f080a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82215bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821ef7d00, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821ef7880)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 7230 [semacquire, 7035 minutes]:
sync.runtime_Syncsemacquire(0xc823a73490)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823a73480)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823a73400, 0xc8211eb000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822886ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822886ed0, 0xc82164000a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822886ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823a73700, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc823a73400)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4150 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc821ea4ed0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821ea4ec0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821ea4dc0, 0xc82207a000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8208a9ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8208a9ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8208a9ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821ea4f40, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821ea4dc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 46880 [semacquire, 16 minutes]:
sync.runtime_Syncsemacquire(0xc822d202d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822d202c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822d20180, 0xc821976000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8228a0ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8228a0ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8228a0ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822d206c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822d20180)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 17315 [semacquire, 6017 minutes]:
sync.runtime_Syncsemacquire(0xc822768e10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822768e00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822768d80, 0xc822cce000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82302bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82302bed0, 0xc82290300a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82302bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822768e40, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822768d80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2344 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc820c3e910)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820c3e900)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820c3e8c0, 0xc8208a3000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821d24ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821d24ed0, 0xc820fcc00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821d24ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820c3e9c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820c3e8c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 47163 [semacquire, 2933 minutes]:
sync.runtime_Syncsemacquire(0xc82369d010)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82369d000)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82369cf80, 0xc821811000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823922ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823922ed0, 0xc8204d640a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823922ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82369d040, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc82369cf80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4941 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc821c6dfd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821c6dfc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821c6df00, 0xc820c67000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82354bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82354bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82354bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822806140, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821c6df00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 782 [chan receive, 7109 minutes]:
main.(*DaemonCli).setupConfigReloadTrap.func1(0xc820e400c0, 0xc8204502a0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/cmd/dockerd/daemon_unix.go:55 +0x4d
created by main.(*DaemonCli).setupConfigReloadTrap
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/cmd/dockerd/daemon_unix.go:58 +0x14c

goroutine 783 [chan receive, 7109 minutes]:
github.com/docker/docker/api/server.(*Server).serveAPI(0xc82038bda0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:95 +0x19e
github.com/docker/docker/api/server.(*Server).Wait(0xc82038bda0, 0xc820e40120)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:189 +0x2b
created by main.(*DaemonCli).start
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/cmd/dockerd/daemon.go:301 +0x2233

goroutine 2057 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x9a, 0xc822520000, 0x8000, 0xc82289dbb0, 0xc82151ea80, 0xc82151ea20)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x9a, 0xc822520000, 0x8000, 0x8000, 0xc82289dbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x9a, 0xc822520000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2010, 0xc822520000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2010, 0xc822520000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82151ec60, 0xc822520000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821326120)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821326120, 0x7f0d94273588, 0xc8219d6ce0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8219d6ce0, 0x7f0da0737d58, 0xc821326120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8219d6ce0, 0x7f0da0737d58, 0xc821326120, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8219d6ce0, 0x7f0d942735b0, 0xc82151ec60, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8219d6ce0, 0x7f0d942735b0, 0xc82151ec60, 0xc822fcd240)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5744 [syscall]:
syscall.Syscall(0x0, 0x1e6, 0xc821d36000, 0x8000, 0x1, 0x421817, 0xc820558718)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1e6, 0xc821d36000, 0x8000, 0x8000, 0xc820558718, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1e6, 0xc821d36000, 0x8000, 0x8000, 0xc821d36040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8216f0018, 0xc821d36000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8216f0018, 0xc821d36000, 0x8000, 0x8000,0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8205587e0, 0xc821d36000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820558a80)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820558a80, 0x7f0d94273588, 0xc8202d9360, 0x48ce9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8202d9360, 0x7f0da0737d58, 0xc820558a80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8202d9360, 0x7f0da0737d58, 0xc820558a80, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8202d9360, 0x7f0d942735b0, 0xc8205587e0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8202d9360, 0x7f0d942735b0, 0xc8205587e0, 0xc822860b40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1613 [syscall, 7 minutes]:
syscall.Syscall(0x0, 0x25, 0xc822866000, 0x8000, 0x1, 0x421817, 0xc8212166b8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x25, 0xc822866000, 0x8000, 0x8000, 0xc8212166b8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x25, 0xc822866000, 0x8000, 0x8000, 0xc822866040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820204030, 0xc822866000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820204030, 0xc822866000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821216780, 0xc822866000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc821216840)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821216840, 0x7f0d94273588, 0xc820187140, 0x2f58, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc820187140, 0x7f0da0737d58, 0xc821216840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820187140, 0x7f0da0737d58, 0xc821216840, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820187140, 0x7f0d942735b0, 0xc821216780, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820187140, 0x7f0d942735b0, 0xc821216780, 0xc821b6f240)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1937 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x63, 0xc820b9e000, 0x8000, 0xc821b66bb0, 0xc821216960, 0xc821216480)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x63, 0xc820b9e000, 0x8000, 0x8000, 0xc821b66bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x63, 0xc820b9e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2278, 0xc820b9e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2278, 0xc820b9e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821216a20, 0xc820b9e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821216ae0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821216ae0, 0x7f0d94273588, 0xc821ae82a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821ae82a0, 0x7f0da0737d58, 0xc821216ae0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821ae82a0, 0x7f0da0737d58, 0xc821216ae0, 0x2c22623634316366, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821ae82a0, 0x7f0d942735b0, 0xc821216a20, 0x6531386432316262, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821ae82a0, 0x7f0d942735b0, 0xc821216a20, 0xc82260d000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1936 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x69, 0xc8219d8000, 0x8000, 0xc821e5dbb0, 0xc821216360, 0xc821216300)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x69, 0xc8219d8000, 0x8000, 0x8000, 0xc821e5dbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x69, 0xc8219d8000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214a000, 0xc8219d8000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214a000, 0xc8219d8000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821216420, 0xc8219d8000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8213c4180)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8213c4180, 0x7f0d94273588, 0xc821ae82c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821ae82c0, 0x7f0da0737d58, 0xc8213c4180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821ae82c0, 0x7f0da0737d58, 0xc8213c4180, 0x646f6d5f6c726570, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821ae82c0, 0x7f0d942735b0, 0xc821216420, 0x2036323030755c36, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821ae82c0, 0x7f0d942735b0, 0xc821216420, 0xc82260d000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1935 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc821e28250)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821e28240)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821e281c0, 0xc820ba6000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822a50ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822a50ed0, 0xc8214cc80a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822a50ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821e28280, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821e281c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63544 [syscall, 1392 minutes]:
syscall.Syscall(0x0, 0xba, 0xc82371a000, 0x8000, 0xc8242a8bb0, 0xc824e4cde0, 0xc824e4cd80)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xba, 0xc82371a000, 0x8000, 0x8000, 0xc8242a8bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xba, 0xc82371a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820058e28, 0xc82371a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820058e28, 0xc82371a000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc824e4cf00, 0xc82371a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc824e4cfc0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc824e4cfc0, 0x7f0d94273588, 0xc822a27b40, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822a27b40, 0x7f0da0737d58, 0xc824e4cfc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822a27b40, 0x7f0da0737d58, 0xc824e4cfc0, 0xc8215d2f00, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822a27b40, 0x7f0d942735b0, 0xc824e4cf00, 0xc8215d2f98, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822a27b40, 0x7f0d942735b0, 0xc824e4cf00, 0xc821cf10c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2023 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x8f, 0xc8219ba000, 0x8000, 0xc821fdcbb0, 0xc820f618c0, 0xc820f61800)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x8f, 0xc8219ba000, 0x8000, 0x8000, 0xc821fdcbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x8f, 0xc8219ba000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2148, 0xc8219ba000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2148, 0xc8219ba000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820f619e0, 0xc8219ba000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820f61aa0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820f61aa0, 0x7f0d94273588, 0xc821e95be0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821e95be0, 0x7f0da0737d58, 0xc820f61aa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821e95be0, 0x7f0da0737d58, 0xc820f61aa0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821e95be0, 0x7f0d942735b0, 0xc820f619e0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821e95be0, 0x7f0d942735b0, 0xc820f619e0, 0xc822c88400)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1957 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc8209ffd10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8209ffd00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8209ffc80, 0xc820ef3000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821fdfed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821fdfed0, 0xc82048f00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821fdfed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8209ffe00, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8209ffc80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 6586 [semacquire, 7069 minutes]:
sync.runtime_Syncsemacquire(0xc823801110)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823801100)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823801080, 0xc823c38000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8206e4ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8206e4ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8206e4ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823801140, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc823801080)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1618 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x1d, 0xc821b52000, 0x8000, 0xc822971bb0, 0xc8210e1320, 0xc8210e12c0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1d, 0xc821b52000, 0x8000, 0x8000, 0xc822971bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1d, 0xc821b52000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8200581e8, 0xc821b52000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8200581e8, 0xc821b52000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8210e13e0, 0xc821b52000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82109c0c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82109c0c0, 0x7f0d94273588, 0xc821027980, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821027980, 0x7f0da0737d58, 0xc82109c0c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821027980, 0x7f0da0737d58, 0xc82109c0c0, 0xc8216cc8e0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821027980, 0x7f0d942735b0, 0xc8210e13e0, 0xc821f227d0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821027980, 0x7f0d942735b0, 0xc8210e13e0, 0xc821eb6c00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2022 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x94, 0xc822170000, 0x8000, 0xc820ff3bb0, 0xc820f61620, 0xc820f615c0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x94, 0xc822170000, 0x8000, 0x8000, 0xc820ff3bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x94, 0xc822170000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8216f0150, 0xc822170000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8216f0150, 0xc822170000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820f617a0, 0xc822170000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820477440)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820477440, 0x7f0d94273588, 0xc821e95c20, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821e95c20, 0x7f0da0737d58, 0xc820477440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821e95c20, 0x7f0da0737d58, 0xc820477440, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821e95c20, 0x7f0d942735b0, 0xc820f617a0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821e95c20, 0x7f0d942735b0, 0xc820f617a0, 0xc822c88400)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1959 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x78, 0xc820ff6000, 0x8000, 0xc820ff1bb0, 0xc82169baa0, 0xc82169ba40)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x78, 0xc820ff6000, 0x8000, 0x8000, 0xc820ff1bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x78, 0xc820ff6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820058368, 0xc820ff6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820058368, 0xc820ff6000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82169bb60, 0xc820ff6000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821152300)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821152300, 0x7f0d94273588, 0xc8209d2760, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8209d2760, 0x7f0da0737d58, 0xc821152300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8209d2760, 0x7f0da0737d58, 0xc821152300, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8209d2760, 0x7f0d942735b0, 0xc82169bb60, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8209d2760, 0x7f0d942735b0, 0xc82169bb60, 0xc820e5bd00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1960 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x77, 0xc820a5e000, 0x8000, 0xc820a6dbb0, 0xc82169bc20, 0xc82169bbc0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x77, 0xc820a5e000, 0x8000, 0x8000, 0xc820a6dbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x77, 0xc820a5e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e800, 0xc820a5e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e800, 0xc820a5e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82169bce0, 0xc820a5e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82169bda0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82169bda0, 0x7f0d94273588, 0xc8209d2740, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8209d2740, 0x7f0da0737d58, 0xc82169bda0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8209d2740, 0x7f0da0737d58, 0xc82169bda0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8209d2740, 0x7f0d942735b0, 0xc82169bce0, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8209d2740, 0x7f0d942735b0, 0xc82169bce0, 0xc820e5bd00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1958 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc8209ffdd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8209ffdc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8209ffd40, 0xc820c22000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820ff5ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820ff5ed0, 0xc8204f080a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820ff5ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8209ffe00, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8209ffd40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1571 [IO wait, 7109 minutes]:
net.runtime_pollWait(0x7f0da0735a40, 0x72, 0xc822499000)
\t/usr/lib/go1.6/src/runtime/netpoll.go:160 +0x60
net.(*pollDesc).Wait(0xc8213ab950, 0x72, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/fd_poll_runtime.go:73 +0x3a
net.(*pollDesc).WaitRead(0xc8213ab950, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/fd_poll_runtime.go:78 +0x36
net.(*netFD).Read(0xc8213ab8f0, 0xc822499000, 0x1000, 0x1000, 0x0, 0x7f0da076e168, 0xc82000e180)
\t/usr/lib/go1.6/src/net/fd_unix.go:250 +0x23a
net.(*conn).Read(0xc822ab0ba8, 0xc822499000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/net.go:172 +0xe4
github.com/docker/docker/cmd/dockerd/hack.(*MalformedHostHeaderOverrideConn).Read(0xc8224af0a0, 0xc822499000, 0x1000, 0x1000, 0xf76, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/cmd/dockerd/hack/malformed_host_override.go:110 +0x835
net/http.(*connReader).Read(0xc8224af0e0, 0xc822499000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/http/server.go:526 +0x196
bufio.(*Reader).fill(0xc822ac0d80)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822ac0d80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadLine(0xc822ac0d80, 0x0, 0x0, 0x0, 0x1d37c00, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:357 +0x53
net/textproto.(*Reader).readLineSlice(0xc822477950, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/textproto/reader.go:55 +0x81
net/textproto.(*Reader).ReadLine(0xc822477950, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/textproto/reader.go:36 +0x40
net/http.readRequest(0xc822ac0d80, 0x100, 0xc82282e9a0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/http/request.go:721 +0xb6
net/http.(*conn).readRequest(0xc8224b2880, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/http/server.go:705 +0x359
net/http.(*conn).serve(0xc8224b2880)
\t/usr/lib/go1.6/src/net/http/server.go:1425 +0x947
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 2410 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc820c3fa50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820c3fa40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820c3fa00, 0xc822566000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822160ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822160ed0, 0xc8213a640a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822160ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820c3fa80, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820c3fa00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1633 [syscall, 7108 minutes]:
syscall.Syscall(0x0, 0x10, 0xc8225e0000, 0x8000, 0xc82121abb0, 0xc820e40f00, 0xc820e40ea0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x10, 0xc8225e0000, 0x8000, 0x8000, 0xc82121abb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x10, 0xc8225e0000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214b220, 0xc8225e0000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214b220, 0xc8225e0000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820e40fc0, 0xc8225e0000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820e41080)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820e41080, 0x7f0d94273588, 0xc821657180, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821657180, 0x7f0da0737d58, 0xc820e41080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821657180, 0x7f0da0737d58, 0xc820e41080, 0xc8216cc8e0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821657180, 0x7f0d942735b0, 0xc820e40fc0, 0xc821f227d0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821657180, 0x7f0d942735b0, 0xc820e40fc0, 0xc8220b44c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1733 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x120, 0xc821aa8000, 0x8000, 0xc821800bb0, 0xc820f42d80, 0xc820f42d20)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x120, 0xc821aa8000, 0x8000, 0x8000, 0xc821800bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x120, 0xc821aa8000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8216f0008, 0xc821aa8000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8216f0008, 0xc821aa8000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820f42ea0, 0xc821aa8000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8205980c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8205980c0, 0x7f0d94273588, 0xc82149efa0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc82149efa0, 0x7f0da0737d58, 0xc8205980c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82149efa0, 0x7f0da0737d58, 0xc8205980c0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82149efa0, 0x7f0d942735b0, 0xc820f42ea0, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82149efa0, 0x7f0d942735b0, 0xc820f42ea0, 0xc8220b5740)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1611 [semacquire, 7 minutes]:
sync.runtime_Syncsemacquire(0xc8210d5c10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8210d5c00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8210d5b80, 0xc822955000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821221ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821221ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821221ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8210d5c40, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8210d5b80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2697 [semacquire, 88 minutes]:
sync.runtime_Syncsemacquire(0xc82100b910)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82100b900)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82100b8c0, 0xc8214c6000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82204bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82204bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82204bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82100ba00, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc82100b8c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 73431 [semacquire, 370 minutes]:
sync.runtime_Syncsemacquire(0xc820e62bd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820e62bc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820e62b80, 0xc824176000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823924ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823924ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823924ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820e62c80, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820e62b80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2021 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc821189e90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821189e80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821189e00, 0xc8210d6000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82179ced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82179ced0, 0xc82048ec0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82179ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821189f80, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821189e00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2020 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc821189f50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821189f40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821189ec0, 0xc8210d2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820feeed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820feeed0, 0xc82049140a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820feeed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821189f80, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821189ec0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2536 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc820d07490)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820d07480)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820d073c0, 0xc822209000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8217a1ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8217a1ed0, 0xc820fdf80a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8217a1ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820d075c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820d073c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 6459 [semacquire, 7069 minutes]:
sync.runtime_Syncsemacquire(0xc822f35d50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822f35d40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822f35cc0, 0xc82301e000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821801ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821801ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821801ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822f35d80, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822f35cc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1631 [semacquire, 8 minutes]:
sync.runtime_Syncsemacquire(0xc821ef7850)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821ef7840)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821ef77c0, 0xc821e9f000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82261ced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82261ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82261ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821ef7d00, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821ef77c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2558 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x136, 0xc8207f0000, 0x8000, 0x1, 0x421817, 0xc82136ab38)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x136, 0xc8207f0000, 0x8000, 0x8000, 0xc82136ab38, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x136, 0xc8207f0000, 0x8000, 0x8000, 0xc8207f00c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0230, 0xc8207f0000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0230, 0xc8207f0000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82136ac60, 0xc8207f0000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82136b7a0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82136b7a0, 0x7f0d94273588, 0xc822f8c360, 0x119, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822f8c360, 0x7f0da0737d58, 0xc82136b7a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822f8c360, 0x7f0da0737d58, 0xc82136b7a0, 0xc821506f98, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822f8c360, 0x7f0d942735b0, 0xc82136ac60, 0xc821506f98, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822f8c360, 0x7f0d942735b0, 0xc82136ac60, 0xc822c3b000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 75928 [semacquire, 30 minutes]:
sync.runtime_Syncsemacquire(0xc825fb1890)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc825fb1880)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc825fb1800, 0xc820db9000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8228feed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8228feed0, 0xc823a4e40a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8228feed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc825fb18c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc825fb1800)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 7723 [syscall, 7035 minutes]:
syscall.Syscall(0x0, 0x206, 0xc8226fe000, 0x8000, 0xc82230cbb0, 0xc8215f35c0, 0xc8215f3560)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x206, 0xc8226fe000, 0x8000, 0x8000, 0xc82230cbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x206, 0xc8226fe000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0068, 0xc8226fe000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0068, 0xc8226fe000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8215f3680, 0xc8226fe000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82169a300)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82169a300, 0x7f0d94273588, 0xc8206d62e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8206d62e0, 0x7f0da0737d58, 0xc82169a300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8206d62e0, 0x7f0da0737d58, 0xc82169a300, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8206d62e0, 0x7f0d942735b0, 0xc8215f3680, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8206d62e0, 0x7f0d942735b0, 0xc8215f3680, 0xc820f0d400)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1619 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x1e, 0xc821b5a000, 0x8000, 0xc820065bb0, 0xc8210e14a0, 0xc8210e1440)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1e, 0xc821b5a000, 0x8000, 0x8000, 0xc820065bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1e, 0xc821b5a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214a9a0, 0xc821b5a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214a9a0, 0xc821b5a000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8210e1560, 0xc821b5a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8210e1620)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8210e1620, 0x7f0d94273588, 0xc821027960, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821027960, 0x7f0da0737d58, 0xc8210e1620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821027960, 0x7f0da0737d58, 0xc8210e1620, 0xc8216cc8e0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821027960, 0x7f0d942735b0, 0xc8210e1560, 0xc821f227d0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821027960, 0x7f0d942735b0, 0xc8210e1560, 0xc821eb6c00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 73400 [semacquire, 401 minutes]:
sync.runtime_Syncsemacquire(0xc824105050)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc824105040)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc824105000, 0xc823ad9000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8228fded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8228fded0, 0xc820fdf00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8228fded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc824105140, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc824105000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5745 [syscall, 7075 minutes]:
syscall.Syscall(0x0, 0x1b8, 0xc821950000, 0x8000, 0x1, 0x421817, 0xc820558898)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1b8, 0xc821950000, 0x8000, 0x8000, 0xc820558898, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1b8, 0xc821950000, 0x8000, 0x8000, 0xc821950000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820a14010, 0xc821950000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820a14010, 0xc821950000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820558960, 0xc821950000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820558a20)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820558a20, 0x7f0d94273588, 0xc8202d9340, 0x40, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8202d9340, 0x7f0da0737d58, 0xc820558a20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8202d9340, 0x7f0da0737d58, 0xc820558a20, 0xc8215d6f98, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8202d9340, 0x7f0d942735b0, 0xc820558960, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8202d9340, 0x7f0d942735b0, 0xc820558960, 0xc822860b40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 73434 [syscall, 371 minutes]:
syscall.Syscall(0x0, 0x6a, 0xc8250de000, 0x8000, 0x1, 0x421817, 0xc824991bb8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x6a, 0xc8250de000, 0x8000, 0x8000, 0xc824991bb8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x6a, 0xc8250de000, 0x8000, 0x8000, 0xc8250de0c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8216f0088, 0xc8250de000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8216f0088, 0xc8250de000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc824991c80, 0xc8250de000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc824991d40)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc824991d40, 0x7f0d94273588, 0xc8209796e0, 0x6b3, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8209796e0, 0x7f0da0737d58, 0xc824991d40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8209796e0, 0x7f0da0737d58, 0xc824991d40, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8209796e0, 0x7f0d942735b0, 0xc824991c80, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8209796e0, 0x7f0d942735b0, 0xc824991c80, 0xc822041d00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2048 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc8225ce4d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8225ce4c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8225ce440, 0xc82189e000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820a6bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820a6bed0, 0xc82151300a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820a6bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8225ce700, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8225ce440)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2287 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x106, 0xc820bd4000, 0x8000, 0xc8218a9bb0, 0xc8215dcba0, 0xc8215dcb40)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x106, 0xc820bd4000, 0x8000, 0x8000, 0xc8218a9bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x106, 0xc820bd4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8200582a8, 0xc820bd4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8200582a8, 0xc820bd4000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8215dcc60, 0xc820bd4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8215dcd20)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8215dcd20, 0x7f0d94273588, 0xc820be3e60, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820be3e60, 0x7f0da0737d58, 0xc8215dcd20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820be3e60, 0x7f0da0737d58, 0xc8215dcd20, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820be3e60, 0x7f0d942735b0, 0xc8215dcc60, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820be3e60, 0x7f0d942735b0, 0xc8215dcc60, 0xc820f0b200)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1760 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x49, 0xc820622000, 0x8000, 0xc82121fbb0, 0xc8210e1ec0, 0xc8210e1e60)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x49, 0xc820622000, 0x8000, 0x8000, 0xc82121fbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x49, 0xc820622000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214acd8, 0xc820622000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214acd8, 0xc820622000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8210e1f80, 0xc820622000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82109c180)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82109c180, 0x7f0d94273588, 0xc8209cfc80, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8209cfc80, 0x7f0da0737d58, 0xc82109c180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8209cfc80, 0x7f0da0737d58, 0xc82109c180, 0xc8216cc8e0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8209cfc80, 0x7f0d942735b0, 0xc8210e1f80, 0xc821f227d0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8209cfc80, 0x7f0d942735b0, 0xc8210e1f80, 0xc820895880)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1759 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x4f, 0xc821b4a000, 0x8000, 0xc82215cbb0, 0xc8210e1d40, 0xc8210e1ce0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x4f, 0xc821b4a000, 0x8000, 0x8000, 0xc82215cbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x4f, 0xc821b4a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e978, 0xc821b4a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e978, 0xc821b4a000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8210e1e00, 0xc821b4a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820f92000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820f92000, 0x7f0d94273588, 0xc8209cfca0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8209cfca0, 0x7f0da0737d58, 0xc820f92000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8209cfca0, 0x7f0da0737d58, 0xc820f92000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8209cfca0, 0x7f0d942735b0, 0xc8210e1e00, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8209cfca0, 0x7f0d942735b0, 0xc8210e1e00, 0xc820895880)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1758 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc820df7c90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820df7c80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820df7c00, 0xc8206dc000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8228a1ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8228a1ed0, 0xc8216c200a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8228a1ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820df7cc0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820df7c00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1374 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x50, 0xc822a16000, 0x8000, 0xc822050bb0, 0xc822f6f740, 0xc822f6f6e0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x50, 0xc822a16000, 0x8000, 0x8000, 0xc822050bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x50, 0xc822a16000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0060, 0xc822a16000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0060, 0xc822a16000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f6f800, 0xc822a16000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822f6f8c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822f6f8c0, 0x7f0d94273588, 0xc820ba97c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820ba97c0, 0x7f0da0737d58, 0xc822f6f8c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820ba97c0, 0x7f0da0737d58, 0xc822f6f8c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820ba97c0, 0x7f0d942735b0, 0xc822f6f800, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820ba97c0, 0x7f0d942735b0, 0xc822f6f800, 0xc820f0aa00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1373 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x5a, 0xc822b94000, 0x8000, 0xc82289bbb0, 0xc822f6f5c0, 0xc822f6f560)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x5a, 0xc822b94000, 0x8000, 0x8000, 0xc82289bbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x5a, 0xc822b94000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e060, 0xc822b94000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e060, 0xc822b94000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f6f680, 0xc822b94000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822ac00c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822ac00c0, 0x7f0d94273588, 0xc820ba97e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820ba97e0, 0x7f0da0737d58, 0xc822ac00c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820ba97e0, 0x7f0da0737d58, 0xc822ac00c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820ba97e0, 0x7f0d942735b0, 0xc822f6f680, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820ba97e0, 0x7f0d942735b0, 0xc822f6f680, 0xc820f0aa00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1603 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x19, 0xc822964000, 0x8000, 0xc820481bb0, 0xc82125a120, 0xc82125a0c0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x19, 0xc822964000, 0x8000, 0x8000, 0xc820481bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x19, 0xc822964000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214a990, 0xc822964000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214a990, 0xc822964000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82125a1e0, 0xc822964000, 0x8000, 0x8000, 0x194f0a0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82125a2a0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82125a2a0, 0x7f0d94273588, 0xc820f6e180, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820f6e180, 0x7f0da0737d58, 0xc82125a2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820f6e180, 0x7f0da0737d58, 0xc82125a2a0, 0xc8216cc8e0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820f6e180, 0x7f0d942735b0, 0xc82125a1e0, 0xc822aac790, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820f6e180, 0x7f0d942735b0, 0xc82125a1e0, 0xc822aec600)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 641 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc8225cf290)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8225cf280)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8225cf200, 0xc82240a000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822970ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822970ed0, 0xc82032500a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822970ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8225cf2c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8225cf200)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1757 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc820df7bd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820df7bc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820df7b40, 0xc8209da000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822104ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822104ed0, 0xc8204f040a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822104ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820df7cc0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820df7b40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1934 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc821e28190)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821e28180)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821e28000, 0xc820ba7000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822a51ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822a51ed0, 0xc8214cc80a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822a51ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821e28280, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821e28000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1584 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc821b6e190)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821b6e180)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821b6e100, 0xc822954000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822c64ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822c64ed0, 0xc8204f000a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822c64ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821b6e280, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821b6e100)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 640 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc8225cf1d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8225cf1c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8225cf140, 0xc822c52000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82121eed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82121eed0, 0xc8204f000a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82121eed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8225cf2c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8225cf140)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1612 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x28, 0xc8227f2000, 0x8000, 0xc821220bb0, 0xc821216540, 0xc8212164e0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x28, 0xc8227f2000, 0x8000, 0x8000, 0xc821220bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x28, 0xc8227f2000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc4040, 0xc8227f2000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc4040, 0xc8227f2000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821216600, 0xc8227f2000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821216900)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821216900, 0x7f0d94273588, 0xc820187160, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820187160, 0x7f0da0737d58, 0xc821216900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820187160, 0x7f0da0737d58, 0xc821216900, 0xc8216cc8e0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820187160, 0x7f0d942735b0, 0xc821216600, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820187160, 0x7f0d942735b0, 0xc821216600, 0xc821b6f240)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1651 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x2b, 0xc820de4000, 0x8000, 0xc822c6abb0, 0xc8214b49c0, 0xc8214b4960)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x2b, 0xc820de4000, 0x8000, 0x8000, 0xc822c6abb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x2b, 0xc820de4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc4008, 0xc820de4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc4008, 0xc820de4000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8214b4a80, 0xc820de4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8215f21e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8215f21e0, 0x7f0d94273588, 0xc8202d96c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8202d96c0, 0x7f0da0737d58, 0xc8215f21e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8202d96c0, 0x7f0da0737d58, 0xc8215f21e0, 0xc8216cc8e0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8202d96c0, 0x7f0d942735b0, 0xc8214b4a80, 0xc822aac790, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8202d96c0, 0x7f0d942735b0, 0xc8214b4a80, 0xc820ced7c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1632 [syscall, 8 minutes]:
syscall.Syscall(0x0, 0x47, 0xc8220f4000, 0x8000, 0x1, 0x421817, 0xc820e40d18)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x47, 0xc8220f4000, 0x8000, 0x8000, 0xc820e40d18, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x47, 0xc8220f4000, 0x8000, 0x8000, 0xc8220f4040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820205030, 0xc8220f4000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820205030, 0xc8220f4000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820e40e40, 0xc8220f4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc821050000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821050000, 0x7f0d94273588, 0xc8216571a0, 0x4cbe4, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8216571a0, 0x7f0da0737d58, 0xc821050000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8216571a0, 0x7f0da0737d58, 0xc821050000, 0xc8216cc8e0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8216571a0, 0x7f0d942735b0, 0xc820e40e40, 0xc821f227d0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8216571a0, 0x7f0d942735b0, 0xc820e40e40, 0xc8220b44c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1372 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc820a3df50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820a3df40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820a3dec0, 0xc8206dd000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82204ced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82204ced0, 0xc8208ee00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82204ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82191e040, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820a3dec0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5688 [semacquire, 504 minutes]:
sync.runtime_Syncsemacquire(0xc82157ddd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82157ddc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82157dd40, 0xc823299000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82288aed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82288aed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82288aed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82157dec0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc82157dd40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 73403 [syscall, 401 minutes]:
syscall.Syscall(0x0, 0x6b, 0xc8246b4000, 0x8000, 0xc8233babb0, 0xc82264cde0, 0xc82264cd80)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x6b, 0xc8246b4000, 0x8000, 0x8000, 0xc8233babb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x6b, 0xc8246b4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820059e20, 0xc8246b4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820059e20, 0xc8246b4000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82264cf00, 0xc8246b4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82264d020)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82264d020, 0x7f0d94273588, 0xc8222a1a40, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8222a1a40, 0x7f0da0737d58, 0xc82264d020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8222a1a40, 0x7f0da0737d58, 0xc82264d020, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8222a1a40, 0x7f0d942735b0, 0xc82264cf00, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8222a1a40, 0x7f0d942735b0, 0xc82264cf00, 0xc823cb5940)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 75673 [semacquire, 1 minutes]:
sync.runtime_Syncsemacquire(0xc8250abd50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8250abd40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8250abcc0, 0xc82273a000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8242abed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8242abed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8242abed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8250abe40, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8250abcc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1637 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc822a76e50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822a76e40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822a76dc0, 0xc820610000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82215aed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82215aed0, 0xc82034d80a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82215aed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822a76e80, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822a76dc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2699 [syscall, 88 minutes]:
syscall.Syscall(0x0, 0x13a, 0xc820996000, 0x8000, 0x1, 0x421817, 0xc82125b8b8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x13a, 0xc820996000, 0x8000, 0x8000, 0xc82125b8b8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x13a, 0xc820996000, 0x8000, 0x8000, 0xc8209960c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820204f10, 0xc820996000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820204f10, 0xc820996000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82125b980, 0xc820996000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82125bd40)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82125bd40, 0x7f0d94273588, 0xc821059600, 0x3505, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc821059600, 0x7f0da0737d58, 0xc82125bd40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821059600, 0x7f0da0737d58, 0xc82125bd40, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821059600, 0x7f0d942735b0, 0xc82125b980, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821059600, 0x7f0d942735b0, 0xc82125b980, 0xc821156200)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 51172 [syscall, 367 minutes]:
syscall.Syscall(0x0, 0x7b, 0xc823768000, 0x8000, 0x1, 0x421817, 0xc8246ae898)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x7b, 0xc823768000, 0x8000, 0x8000, 0xc8246ae898, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x7b, 0xc823768000, 0x8000, 0x8000, 0xc823768000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc4098, 0xc823768000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc4098, 0xc823768000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8246ae960, 0xc823768000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820abe000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820abe000, 0x7f0d94273588, 0xc82440b5c0, 0x95a257, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc82440b5c0, 0x7f0da0737d58, 0xc820abe000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82440b5c0, 0x7f0da0737d58, 0xc820abe000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82440b5c0, 0x7f0d942735b0, 0xc8246ae960, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82440b5c0, 0x7f0d942735b0, 0xc8246ae960, 0xc824b9fc00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 81 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc820363210)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820363200)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820363000, 0xc821269000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822c67ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822c67ed0, 0xc8214ccc0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822c67ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820363cc0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820363000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1602 [syscall, 7109 minutes]:
syscall.Syscall(0x0, 0x17, 0xc822974000, 0x8000, 0xc82296cbb0, 0xc8215f3f80, 0xc8215f3f20)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x17, 0xc822974000,0x8000, 0x8000, 0xc82296cbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x17, 0xc822974000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2200, 0xc822974000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2200, 0xc822974000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82125a060, 0xc822974000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822980000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822980000, 0x7f0d94273588, 0xc820f6e1a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820f6e1a0, 0x7f0da0737d58, 0xc822980000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820f6e1a0, 0x7f0da0737d58, 0xc822980000, 0xc8202781c8, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820f6e1a0, 0x7f0d942735b0, 0xc82125a060, 0xc821270b00, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820f6e1a0, 0x7f0d942735b0, 0xc82125a060, 0xc822aec600)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1650 [semacquire, 7109 minutes]:
sync.runtime_Syncsemacquire(0xc820362d90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820362d80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8203629c0, 0xc822490000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822c69ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822c69ed0, 0xc8204e4c0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822c69ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820363cc0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8203629c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1991 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc822011690)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822011680)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8220111c0, 0xc821fb9000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822a4ded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822a4ded0, 0xc8204e480a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822a4ded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8220116c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8220111c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1992 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc822011190)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822011180)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820a3de40, 0xc822c2e000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82215ded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82215ded0, 0xc8204e480a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82215ded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8220116c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820a3de40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 1993 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x83, 0xc822fb6000, 0x8000, 0xc820a69bb0, 0xc8214287e0, 0xc821428780)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x83, 0xc822fb6000, 0x8000, 0x8000, 0xc820a69bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x83, 0xc822fb6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8202044a8, 0xc822fb6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8202044a8, 0xc822fb6000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8214288a0, 0xc822fb6000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821428b40)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821428b40, 0x7f0d94273588, 0xc8201874a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8201874a0, 0x7f0da0737d58, 0xc821428b40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8201874a0, 0x7f0da0737d58, 0xc821428b40, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8201874a0, 0x7f0d942735b0, 0xc8214288a0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8201874a0, 0x7f0d942735b0, 0xc8214288a0, 0xc820df6780)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 1994 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x86, 0xc822c26000, 0x8000, 0xc822a4bbb0, 0xc821428960, 0xc821428900)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x86, 0xc822c26000, 0x8000, 0x8000, 0xc822a4bbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x86, 0xc822c26000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2040, 0xc822c26000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2040, 0xc822c26000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821428a20, 0xc822c26000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821428ae0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821428ae0, 0x7f0d94273588, 0xc820187480, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820187480, 0x7f0da0737d58, 0xc821428ae0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820187480, 0x7f0da0737d58, 0xc821428ae0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820187480, 0x7f0d942735b0, 0xc821428a20, 0xc821270b00, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820187480, 0x7f0d942735b0, 0xc821428a20, 0xc820df6780)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
createdby github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2058 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0x88, 0xc822268000, 0x8000, 0xc822102bb0, 0xc82151ed20, 0xc82151ecc0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x88, 0xc822268000, 0x8000, 0x8000, 0xc822102bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x88, 0xc822268000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc821e720b8, 0xc822268000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc821e720b8, 0xc822268000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82151ede0, 0xc822268000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82151eea0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82151eea0, 0x7f0d94273588, 0xc8219d6cc0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8219d6cc0, 0x7f0da0737d58, 0xc82151eea0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8219d6cc0, 0x7f0da0737d58, 0xc82151eea0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8219d6cc0, 0x7f0d942735b0, 0xc82151ede0, 0xc821780798, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8219d6cc0, 0x7f0d942735b0, 0xc82151ede0, 0xc822fcd240)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 73401 [semacquire, 401 minutes]:
sync.runtime_Syncsemacquire(0xc824105110)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc824105100)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc824105080, 0xc823ad8000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8228ffed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8228ffed0, 0xc820fdf00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8228ffed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc824105140, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc824105080)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 3580 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc8224e9450)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8224e9440)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8224e93c0, 0xc821b43000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821e60ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821e60ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821e60ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8224e9480, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8224e93c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2083 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc8229bea10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8229bea00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8229be980, 0xc822adf000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821fdbed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821fdbed0, 0xc82151300a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821fdbed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8229beb40, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8229be980)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2084 [semacquire, 7081 minutes]:
sync.runtime_Syncsemacquire(0xc8229beb10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8229beb00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8229bea40, 0xc822ade000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82289eed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82289eed0, 0xc82151300a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82289eed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8229beb40, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8229bea40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2085 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0xa5, 0xc821c26000, 0x8000, 0xc821fdabb0, 0xc8212f2fc0, 0xc8212f2f60)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xa5, 0xc821c26000, 0x8000, 0x8000, 0xc821fdabb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xa5, 0xc821c26000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2458, 0xc821c26000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2458, 0xc821c26000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8212f3080, 0xc821c26000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8213c5860)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8213c5860, 0x7f0d94273588, 0xc820e7bf20, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820e7bf20, 0x7f0da0737d58, 0xc8213c5860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820e7bf20, 0x7f0da0737d58, 0xc8213c5860, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820e7bf20, 0x7f0d942735b0, 0xc8212f3080, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820e7bf20, 0x7f0d942735b0, 0xc8212f3080, 0xc822ca2800)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2086 [syscall, 7081 minutes]:
syscall.Syscall(0x0, 0xa6, 0xc8229ee000, 0x8000, 0xc822a4ebb0, 0xc8212f31a0, 0xc8212f30e0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xa6, 0xc8229ee000, 0x8000, 0x8000, 0xc822a4ebb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xa6, 0xc8229ee000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f24b8, 0xc8229ee000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f24b8, 0xc8229ee000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8212f32c0, 0xc8229ee000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8212f33e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8212f33e0, 0x7f0d94273588, 0xc820e7bf00, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820e7bf00, 0x7f0da0737d58, 0xc8212f33e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820e7bf00, 0x7f0da0737d58, 0xc8212f33e0, 0xc822ab00e8, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820e7bf00, 0x7f0d942735b0, 0xc8212f32c0, 0x7f0da0704050, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820e7bf00, 0x7f0d942735b0, 0xc8212f32c0, 0xc822ca2800)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2093 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc821e29850)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821e29840)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821e297c0, 0xc822b68000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820a66ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820a66ed0, 0xc82048f40a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820a66ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821e29940, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821e297c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2094 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc821e29910)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821e29900)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821e29880, 0xc8229b2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82179aed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82179aed0, 0xc822156c0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82179aed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821e29940, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821e29880)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2095 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x7d, 0xc821f90000, 0x8000, 0xc821b01bb0, 0xc82124ca20, 0xc82124c9c0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x7d, 0xc821f90000, 0x8000, 0x8000, 0xc821b01bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x7d, 0xc821f90000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc5f80, 0xc821f90000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc5f80, 0xc821f90000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82124cb40, 0xc821f90000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82124cde0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82124cde0, 0x7f0d94273588, 0xc820f59b80, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820f59b80, 0x7f0da0737d58, 0xc82124cde0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820f59b80, 0x7f0da0737d58, 0xc82124cde0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820f59b80, 0x7f0d942735b0, 0xc82124cb40, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820f59b80, 0x7f0d942735b0, 0xc82124cb40, 0xc8225cfc00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2096 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xb4, 0xc821f88000, 0x8000, 0xc820a6abb0, 0xc82124cc00, 0xc82124cba0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xb4, 0xc821f88000, 0x8000, 0x8000, 0xc820a6abb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xb4, 0xc821f88000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4a50, 0xc821f88000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4a50, 0xc821f88000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82124ccc0, 0xc821f88000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82124cd80)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82124cd80, 0x7f0d94273588, 0xc820f59b60, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820f59b60, 0x7f0da0737d58, 0xc82124cd80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820f59b60, 0x7f0da0737d58, 0xc82124cd80, 0xc8204cd700, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820f59b60, 0x7f0d942735b0, 0xc82124ccc0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820f59b60, 0x7f0d942735b0, 0xc82124ccc0, 0xc8225cfc00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2147 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc822feffd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822feffc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822feff40, 0xc8209dd000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821e5eed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821e5eed0, 0xc82215640a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821e5eed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821ba40c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822feff40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2148 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc821ba4090)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821ba4080)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821ba4000, 0xc822417000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821afeed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821afeed0, 0xc82034c00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821afeed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821ba40c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821ba4000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2149 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xb9, 0xc8218f4000, 0x8000, 0xc821affbb0, 0xc820091f20, 0xc820091ec0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xb9, 0xc8218f4000, 0x8000, 0x8000, 0xc821affbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xb9, 0xc8218f4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc5f98, 0xc8218f4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc5f98, 0xc8218f4000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820598900, 0xc8218f4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8205981e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8205981e0, 0x7f0d94273588, 0xc82207c9c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc82207c9c0, 0x7f0da0737d58, 0xc8205981e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82207c9c0, 0x7f0da0737d58, 0xc8205981e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82207c9c0, 0x7f0d942735b0, 0xc820598900, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82207c9c0, 0x7f0d942735b0, 0xc820598900, 0xc822a6a100)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2150 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xb5, 0xc8218ec000, 0x8000, 0xc821afdbb0, 0xc820598960, 0xc820598960)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xb5, 0xc8218ec000, 0x8000, 0x8000, 0xc821afdbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xb5, 0xc8218ec000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8216f0530, 0xc8218ec000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8216f0530, 0xc8218ec000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820598060, 0xc8218ec000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820598180)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820598180, 0x7f0d94273588, 0xc82207c9a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc82207c9a0, 0x7f0da0737d58, 0xc820598180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82207c9a0, 0x7f0da0737d58, 0xc820598180, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82207c9a0, 0x7f0d942735b0, 0xc820598060, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82207c9a0, 0x7f0d942735b0, 0xc820598060, 0xc822a6a100)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4976 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x196, 0xc8235fe000, 0x8000, 0xc822dd3bb0, 0xc82136b9e0, 0xc82136b980)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x196, 0xc8235fe000, 0x8000, 0x8000, 0xc822dd3bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x196, 0xc8235fe000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f2060, 0xc8235fe000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f2060, 0xc8235fe000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822ac0120, 0xc8235fe000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822ac0720)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822ac0720, 0x7f0d94273588, 0xc8213239c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8213239c0, 0x7f0da0737d58, 0xc822ac0720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8213239c0, 0x7f0da0737d58, 0xc822ac0720, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8213239c0, 0x7f0d942735b0, 0xc822ac0120, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8213239c0, 0x7f0d942735b0, 0xc822ac0120, 0xc822ca3080)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2284 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc8225cff10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8225cff00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8225cfec0, 0xc822295000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8218aaed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8218aaed0, 0xc8213a640a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8218aaed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8225cffc0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8225cfec0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4974 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc822c24fd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822c24fc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822c24f80, 0xc8224a0000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82354fed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82354fed0, 0xc82382ac0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82354fed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8220b5840, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822c24f80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 3687 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc822806810)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822806800)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8228067c0, 0xc822448000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8208abed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8208abed0, 0xc82290200a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8208abed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8228068c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8228067c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2205 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc821156e10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821156e00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821156d80, 0xc820bc8000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8228faed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8228faed0, 0xc8204f0c0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8228faed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821156f40, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821156d80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2206 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc821156f10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821156f00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821156e80, 0xc821912000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82204aed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82204aed0, 0xc82192700a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82204aed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821156f40, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821156e80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2207 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xd9, 0xc822c46000, 0x8000, 0xc820c11bb0, 0xc821216d20, 0xc821216cc0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xd9, 0xc822c46000, 0x8000, 0x8000, 0xc820c11bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xd9, 0xc822c46000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4008, 0xc822c46000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4008, 0xc822c46000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821216de0, 0xc822c46000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8212f22a0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8212f22a0, 0x7f0d94273588, 0xc820e2c240, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820e2c240, 0x7f0da0737d58, 0xc8212f22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820e2c240, 0x7f0da0737d58, 0xc8212f22a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820e2c240, 0x7f0d942735b0, 0xc821216de0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820e2c240, 0x7f0d942735b0, 0xc821216de0, 0xc8214c9a80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2208 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xdb, 0xc820814000, 0x8000, 0xc821afabb0, 0xc821216ea0, 0xc821216e40)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xdb, 0xc820814000, 0x8000, 0x8000, 0xc821afabb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xdb, 0xc820814000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0148, 0xc820814000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0148, 0xc820814000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821216f60, 0xc820814000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821217020)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821217020, 0x7f0d94273588, 0xc820e2c220, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820e2c220, 0x7f0da0737d58, 0xc821217020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820e2c220, 0x7f0da0737d58, 0xc821217020, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820e2c220, 0x7f0d942735b0, 0xc821216f60, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820e2c220, 0x7f0d942735b0, 0xc821216f60, 0xc8214c9a80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2717 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc82102a790)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82102a780)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82102a740, 0xc82062f000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823276ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823276ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823276ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82102a840, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc82102a740)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2537 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc820d07590)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820d07580)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820d07500, 0xc822208000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82179fed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82179fed0, 0xc820fdf80a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82179fed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820d075c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820d07500)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4152 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x167, 0xc821780000, 0x8000, 0x1, 0x421817, 0xc820e408f8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x167, 0xc821780000, 0x8000, 0x8000, 0xc820e408f8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x167, 0xc821780000, 0x8000, 0x8000, 0xc821780041, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820204708, 0xc821780000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820204708, 0xc821780000, 0x8000, 0x8000, 0x7fbf, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820e40b40, 0xc821780000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820e40c60)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820e40c60, 0x7f0d94273588, 0xc822a91fe0, 0x159, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822a91fe0, 0x7f0da0737d58, 0xc820e40c60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822a91fe0, 0x7f0da0737d58, 0xc820e40c60, 0x30001, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822a91fe0, 0x7f0d942735b0, 0xc820e40b40, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822a91fe0, 0x7f0d942735b0, 0xc820e40b40, 0xc822aecbc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 76628 [semacquire, 10 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc823bea060, 0xc8250173e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc824a204c0, 0xc8250173e0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc824a204c0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc82494e2d0, 0x7f0da067dca0, 0xc825dc2000, 0xc824e020e0, 0xc82494e210, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc82494e2d0, 0x7f0da067dca0, 0xc825dc2000, 0xc824e020e0, 0xc82494e210, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc82494e2d0, 0x7f0da067dca0, 0xc825dc2000, 0xc824e020e0, 0xc82494e210, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc82494e2a0, 0x7f0da067dca0, 0xc825dc2000, 0xc824e020e0, 0xc82494e210, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc825dc2000, 0xc824e020e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc825dc2000, 0xc824e020e0)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc825dc2000, 0xc824e020e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc825dc2000, 0xc824e020e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc825dc2000, 0xc824e020e0)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc824fc0100)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 2191 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc8221dd350)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8221dd340)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8221dd240, 0xc8229b3000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820c14ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820c14ed0, 0xc82145580a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820c14ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8221dd540, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8221dd240)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2192 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc8221dd4d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8221dd4c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8221dd3c0, 0xc822b91000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8228fced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8228fced0, 0xc820e1d40a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8228fced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8221dd540, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8221dd3c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2193 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xec, 0xc82234e000, 0x8000, 0xc822051bb0, 0xc82045ff80, 0xc82045ff20)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xec, 0xc82234e000, 0x8000, 0x8000, 0xc822051bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xec, 0xc82234e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab00e0, 0xc82234e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab00e0, 0xc82234e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8215f2060, 0xc82234e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8215f2420)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8215f2420, 0x7f0d94273588, 0xc820936de0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820936de0, 0x7f0da0737d58, 0xc8215f2420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820936de0, 0x7f0da0737d58, 0xc8215f2420, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820936de0, 0x7f0d942735b0, 0xc8215f2060, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820936de0, 0x7f0d942735b0, 0xc8215f2060, 0xc8208d7300)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2242 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xea, 0xc820c2e000, 0x8000, 0xc8228fbbb0, 0xc8215f2120, 0xc8215f20c0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xea, 0xc820c2e000, 0x8000, 0x8000, 0xc8228fbbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xea, 0xc820c2e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8216f01f0, 0xc820c2e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8216f01f0, 0xc820c2e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8215f22a0, 0xc820c2e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8215f23c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8215f23c0, 0x7f0d94273588, 0xc820936dc0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820936dc0, 0x7f0da0737d58, 0xc8215f23c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820936dc0, 0x7f0da0737d58, 0xc8215f23c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820936dc0, 0x7f0d942735b0, 0xc8215f22a0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820936dc0, 0x7f0d942735b0, 0xc8215f22a0, 0xc8208d7300)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 7767 [semacquire, 7035 minutes]:
sync.runtime_Syncsemacquire(0xc8226f5490)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8226f5480)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8226f53c0, 0xc820c60000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822075ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822075ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822075ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8226f54c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8226f53c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2262 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc820847410)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820847400)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820847380, 0xc82068a000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821d0ded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821d0ded0, 0xc8204e480a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821d0ded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820847500, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820847380)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2263 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc8208474d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8208474c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820847440, 0xc8201a2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821afbed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821afbed0, 0xc8204a940a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821afbed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820847500, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820847440)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2264 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xf2, 0xc821d18000, 0x8000, 0xc821d25bb0, 0xc8210510e0, 0xc821051080)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xf2, 0xc821d18000, 0x8000, 0x8000, 0xc821d25bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xf2, 0xc821d18000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2908, 0xc821d18000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2908, 0xc821d18000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8210511a0, 0xc821d18000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82038a060)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82038a060, 0x7f0d94273588, 0xc820742f00, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820742f00, 0x7f0da0737d58, 0xc82038a060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820742f00, 0x7f0da0737d58, 0xc82038a060, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820742f00, 0x7f0d942735b0, 0xc8210511a0, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820742f00, 0x7f0d942735b0, 0xc8210511a0, 0xc8208571c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2265 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0xed, 0xc821d10000, 0x8000, 0xc821d09bb0, 0xc8210512c0, 0xc821051260)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xed, 0xc821d10000, 0x8000, 0x8000, 0xc821d09bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xed, 0xc821d10000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820205690, 0xc821d10000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820205690, 0xc821d10000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821051380, 0xc821d10000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8210514a0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8210514a0, 0x7f0d94273588, 0xc820742ee0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820742ee0, 0x7f0da0737d58, 0xc8210514a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820742ee0, 0x7f0da0737d58, 0xc8210514a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820742ee0, 0x7f0d942735b0, 0xc821051380, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820742ee0, 0x7f0d942735b0, 0xc821051380, 0xc8208571c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2345 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc820c3e990)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820c3e980)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820c3e940, 0xc821d48000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821d0ced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821d0ced0, 0xc820fcc00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821d0ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820c3e9c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820c3e940)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2346 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x115, 0xc822f70000, 0x8000, 0xc820c76bb0, 0xc821152ae0, 0xc821152a80)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x115, 0xc822f70000, 0x8000, 0x8000, 0xc820c76bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x115, 0xc822f70000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2c20, 0xc822f70000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2c20, 0xc822f70000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821152c00, 0xc822f70000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821293aa0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821293aa0, 0x7f0d94273588, 0xc821667be0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821667be0, 0x7f0da0737d58, 0xc821293aa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821667be0, 0x7f0da0737d58, 0xc821293aa0, 0xc821780700, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821667be0, 0x7f0d942735b0, 0xc821152c00, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821667be0, 0x7f0d942735b0, 0xc821152c00, 0xc822a76980)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2347 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x10d, 0xc821d40000, 0x8000, 0xc820c13bb0, 0xc821152cc0, 0xc821152c60)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x10d, 0xc821d40000, 0x8000, 0x8000, 0xc820c13bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x10d, 0xc821d40000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214a3a0, 0xc821d40000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214a3a0, 0xc821d40000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821153200, 0xc821d40000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8211532c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8211532c0, 0x7f0d94273588, 0xc821667bc0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821667bc0, 0x7f0da0737d58, 0xc8211532c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821667bc0, 0x7f0da0737d58, 0xc8211532c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821667bc0, 0x7f0d942735b0, 0xc821153200, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821667bc0, 0x7f0d942735b0, 0xc821153200, 0xc822a76980)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2456 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc82157dc10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82157dc00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82157dbc0, 0xc822335000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82106ded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82106ded0, 0xc820fcc00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82106ded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82157dd00, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc82157dbc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2457 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc82157dcd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82157dcc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82157dc40, 0xc822334000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821069ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821069ed0, 0xc820fcc00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821069ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82157dd00, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc82157dc40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2458 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x12b, 0xc822bc2000, 0x8000, 0xc821fe0bb0, 0xc821135b60, 0xc821135b00)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x12b, 0xc822bc2000, 0x8000, 0x8000, 0xc821fe0bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x12b, 0xc822bc2000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0098, 0xc822bc2000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0098, 0xc822bc2000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821135c20, 0xc822bc2000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8213262a0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8213262a0, 0x7f0d94273588, 0xc822a93600, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822a93600, 0x7f0da0737d58, 0xc8213262a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822a93600, 0x7f0da0737d58, 0xc8213262a0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822a93600, 0x7f0d942735b0, 0xc821135c20, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822a93600, 0x7f0d942735b0, 0xc821135c20, 0xc8209b4a40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2459 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x124, 0xc82232c000, 0x8000, 0xc821802bb0, 0xc821135ce0, 0xc821135c80)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x124, 0xc82232c000, 0x8000, 0x8000, 0xc821802bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x124, 0xc82232c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc821b0e218, 0xc82232c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc821b0e218, 0xc82232c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821135da0, 0xc82232c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821135e60)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821135e60, 0x7f0d94273588, 0xc822a935e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822a935e0, 0x7f0da0737d58, 0xc821135e60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822a935e0, 0x7f0da0737d58, 0xc821135e60, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822a935e0, 0x7f0d942735b0, 0xc821135da0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822a935e0, 0x7f0d942735b0, 0xc821135da0, 0xc8209b4a40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 73433 [syscall, 370 minutes]:
syscall.Syscall(0x0, 0xda, 0xc82416e000, 0x8000, 0x1, 0x421817, 0xc824991a38)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xda, 0xc82416e000, 0x8000, 0x8000, 0xc824991a38, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xda, 0xc82416e000, 0x8000, 0x8000, 0xc82416e0c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820204de8, 0xc82416e000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820204de8, 0xc82416e000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc824991b00, 0xc82416e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc823297f20)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc823297f20, 0x7f0d94273588, 0xc820979700, 0x6283, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc820979700, 0x7f0da0737d58, 0xc823297f20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820979700, 0x7f0da0737d58, 0xc823297f20, 0xc8205f6798, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820979700, 0x7f0d942735b0, 0xc824991b00, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820979700, 0x7f0d942735b0, 0xc824991b00, 0xc822041d00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4267 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x179, 0xc823328000, 0x8000, 0x1, 0x421817, 0xc822f6ef58)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x179, 0xc823328000, 0x8000, 0x8000, 0xc822f6ef58, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x179, 0xc823328000, 0x8000, 0x8000, 0xc823328000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2068, 0xc823328000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2068, 0xc823328000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f6f020, 0xc823328000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822f6f0e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822f6f0e0, 0x7f0d94273588, 0xc8216bfe20, 0x40, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8216bfe20, 0x7f0da0737d58, 0xc822f6f0e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8216bfe20, 0x7f0da0737d58, 0xc822f6f0e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8216bfe20, 0x7f0d942735b0, 0xc822f6f020, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8216bfe20, 0x7f0d942735b0, 0xc822f6f020, 0xc820f6cf40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2496 [semacquire, 7080 minutes]:
sync.runtime_Syncsemacquire(0xc822011d10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822011d00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822011cc0, 0xc821528000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820c72ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820c72ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820c72ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822011e00, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822011cc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 2538 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x135, 0xc822d6c000, 0x8000, 0xc820edabb0, 0xc820599ce0, 0xc820599c80)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x135, 0xc822d6c000, 0x8000, 0x8000, 0xc820edabb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x135, 0xc822d6c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc821b0e410, 0xc822d6c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc821b0e410, 0xc822d6c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821134060, 0xc822d6c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821134480)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821134480, 0x7f0d94273588, 0xc821adb700, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821adb700, 0x7f0da0737d58, 0xc821134480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821adb700, 0x7f0da0737d58, 0xc821134480, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821adb700, 0x7f0d942735b0, 0xc821134060, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821adb700, 0x7f0d942735b0, 0xc821134060, 0xc822fef040)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 2539 [syscall, 7080 minutes]:
syscall.Syscall(0x0, 0x137, 0xc8219c6000, 0x8000, 0xc820ed9bb0, 0xc821134240, 0xc8211340c0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x137, 0xc8219c6000, 0x8000, 0x8000, 0xc820ed9bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x137, 0xc8219c6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0688, 0xc8219c6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0688, 0xc8219c6000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821134360, 0xc8219c6000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821134420)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821134420, 0x7f0d94273588, 0xc821adb6e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821adb6e0, 0x7f0da0737d58, 0xc821134420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821adb6e0, 0x7f0da0737d58, 0xc821134420, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821adb6e0, 0x7f0d942735b0, 0xc821134360, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821adb6e0, 0x7f0d942735b0, 0xc821134360, 0xc822fef040)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4151 [syscall, 2 minutes]:
syscall.Syscall(0x0, 0x15e, 0xc821ed0000, 0x8000, 0x1, 0x421817, 0xc820e40658)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x15e, 0xc821ed0000, 0x8000, 0x8000, 0xc820e40658, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x15e, 0xc821ed0000, 0x8000, 0x8000, 0xc821ed0000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f22b0, 0xc821ed0000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f22b0, 0xc821ed0000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820e40840, 0xc821ed0000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820e410e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820e410e0, 0x7f0d94273588, 0xc82267d380, 0x6b4c1fb, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc82267d380, 0x7f0da0737d58, 0xc820e410e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82267d380, 0x7f0da0737d58, 0xc820e410e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82267d380, 0x7f0d942735b0, 0xc820e40840, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82267d380, 0x7f0d942735b0, 0xc820e40840, 0xc822aecbc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 47331 [syscall, 16 minutes]:
syscall.Syscall(0x0, 0x9f, 0xc823464000, 0x8000, 0x1, 0x421817, 0xc820681a38)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x9f, 0xc823464000, 0x8000, 0x8000, 0xc820681a38, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x9f, 0xc823464000, 0x8000, 0x8000, 0xc823464000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035efa0, 0xc823464000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035efa0, 0xc823464000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820681bc0, 0xc823464000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820681c80)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820681c80, 0x7f0d94273588, 0xc8226f9b40, 0xdb0d, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8226f9b40, 0x7f0da0737d58, 0xc820681c80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8226f9b40, 0x7f0da0737d58, 0xc820681c80, 0xc82083ff50, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8226f9b40, 0x7f0d942735b0, 0xc820681bc0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8226f9b40, 0x7f0d942735b0, 0xc820681bc0, 0xc824456400)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4110 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc82102b210)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82102b200)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82102b1c0, 0xc821ba2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822cfaed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822cfaed0, 0xc82192600a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822cfaed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82102b300, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc82102b1c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4185 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc8235646d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8235646c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823564640, 0xc8231f4000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822f0bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822f0bed0, 0xc821223c0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822f0bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8235647c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc823564640)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5216 [semacquire, 5341 minutes]:
sync.runtime_Syncsemacquire(0xc82322e5d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82322e5c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82322e540, 0xc821bf3000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822beded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822beded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822beded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82322e800, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc82322e540)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4363 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x17a, 0xc82222a000, 0x8000, 0xc822f0abb0, 0xc82140d920, 0xc82140d8c0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x17a, 0xc82222a000, 0x8000, 0x8000, 0xc822f0abb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x17a, 0xc82222a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8216f0428, 0xc82222a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8216f0428, 0xc82222a000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82140d9e0, 0xc82222a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82140dce0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82140dce0, 0x7f0d94273588, 0xc8224eaf20, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8224eaf20, 0x7f0da0737d58, 0xc82140dce0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8224eaf20, 0x7f0da0737d58, 0xc82140dce0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8224eaf20, 0x7f0d942735b0, 0xc82140d9e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8224eaf20, 0x7f0d942735b0, 0xc82140d9e0, 0xc822c24e80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5250 [syscall, 5341 minutes]:
syscall.Syscall(0x0, 0x1d1, 0xc821be8000, 0x8000, 0x1, 0x421817, 0xc822f38118)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1d1, 0xc821be8000, 0x8000, 0x8000, 0xc822f38118, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1d1, 0xc821be8000, 0x8000, 0x8000, 0xc821be8040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc821b0e310, 0xc821be8000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc821b0e310, 0xc821be8000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f382a0, 0xc821be8000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822f38540)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822f38540, 0x7f0d94273588, 0xc8219d6580, 0xd55, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8219d6580, 0x7f0da0737d58, 0xc822f38540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8219d6580, 0x7f0da0737d58, 0xc822f38540, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8219d6580, 0x7f0d942735b0, 0xc822f382a0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8219d6580, 0x7f0d942735b0, 0xc822f382a0, 0xc822aed440)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5706 [semacquire, 7074 minutes]:
sync.runtime_Syncsemacquire(0xc822aed690)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822aed680)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822aed580, 0xc823b16000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823dfaed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823dfaed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823dfaed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822aed7c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822aed580)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 75927 [semacquire, 30 minutes]:
sync.runtime_Syncsemacquire(0xc825fb17d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc825fb17c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc825fb1740, 0xc8201c4000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821e5ced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821e5ced0, 0xc82215700a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821e5ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc825fb18c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc825fb1740)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63638 [semacquire, 1384 minutes]:
sync.runtime_Syncsemacquire(0xc824276650)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc824276640)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc824276600, 0xc8232d2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823d66ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823d66ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823d66ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc824276740, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc824276600)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5689 [semacquire, 7075 minutes]:
sync.runtime_Syncsemacquire(0xc82157de90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82157de80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82157de00, 0xc821c8b000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823948ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823948ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823948ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82157dec0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc82157de00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5242 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x1cd, 0xc821ab0000, 0x8000, 0xc82302abb0, 0xc8232143c0, 0xc823214360)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1cd, 0xc821ab0000, 0x8000, 0x8000, 0xc82302abb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1cd, 0xc821ab0000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e330, 0xc821ab0000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e330, 0xc821ab0000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc823214480, 0xc821ab0000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc823214540)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc823214540, 0x7f0d94273588, 0xc820f19d40, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820f19d40, 0x7f0da0737d58, 0xc823214540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820f19d40, 0x7f0da0737d58, 0xc823214540, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820f19d40, 0x7f0d942735b0, 0xc823214480, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820f19d40, 0x7f0d942735b0, 0xc823214480, 0xc823565fc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5615 [semacquire, 7070 minutes]:
sync.runtime_Syncsemacquire(0xc822fee850)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822fee840)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822fee800, 0xc821a6a000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823951ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823951ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823951ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822fee980, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822fee800)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 6747 [syscall, 17 minutes]:
syscall.Syscall(0x0, 0x1fe, 0xc822ee2000, 0x8000, 0x1, 0x421817, 0xc8205591f8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1fe, 0xc822ee2000, 0x8000, 0x8000, 0xc8205591f8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1fe, 0xc822ee2000, 0x8000, 0x8000, 0xc822ee20c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822c6e070, 0xc822ee2000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822c6e070, 0xc822ee2000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8205592c0, 0xc822ee2000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820559560)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820559560, 0x7f0d94273588, 0xc8225cc7a0, 0x18402, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8225cc7a0, 0x7f0da0737d58, 0xc820559560, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8225cc7a0, 0x7f0da0737d58, 0xc820559560, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8225cc7a0, 0x7f0d942735b0, 0xc8205592c0, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8225cc7a0, 0x7f0d942735b0, 0xc8205592c0, 0xc8207571c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4817 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x1b0, 0xc823674000, 0x8000, 0xc822105bb0, 0xc82109cea0, 0xc82109ccc0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1b0, 0xc823674000, 0x8000, 0x8000, 0xc822105bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1b0, 0xc823674000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc821b0e000, 0xc823674000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc821b0e000, 0xc823674000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82109d0e0, 0xc823674000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821034060)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821034060, 0x7f0d94273588, 0xc820e9b620, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820e9b620, 0x7f0da0737d58, 0xc821034060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820e9b620, 0x7f0da0737d58, 0xc821034060, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820e9b620, 0x7f0d942735b0, 0xc82109d0e0, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820e9b620, 0x7f0d942735b0, 0xc82109d0e0, 0xc8210d4580)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5240 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc8224e8d90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8224e8d80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8224e8b80, 0xc8239ca000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823949ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823949ed0, 0xc82049180a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823949ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8224e8dc0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8224e8b80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63654 [syscall, 1389 minutes]:
syscall.Syscall(0x0, 0x24d, 0xc824c22000, 0x8000, 0x1, 0x421817, 0xc824fc74f8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x24d, 0xc824c22000, 0x8000, 0x8000, 0xc824fc74f8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x24d, 0xc824c22000, 0x8000, 0x8000, 0xc824c22040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214a030, 0xc824c22000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214a030, 0xc824c22000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc824fc75c0, 0xc824c22000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8246ae0c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8246ae0c0, 0x7f0d94273588, 0xc82483d520, 0x444c, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc82483d520, 0x7f0da0737d58, 0xc8246ae0c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82483d520, 0x7f0da0737d58, 0xc8246ae0c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82483d520, 0x7f0d942735b0, 0xc824fc75c0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82483d520, 0x7f0d942735b0, 0xc824fc75c0, 0xc823d04a00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4364 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x13c, 0xc821808000, 0x8000, 0xc821ca7bb0, 0xc82140daa0, 0xc82140da40)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x13c, 0xc821808000, 0x8000, 0x8000, 0xc821ca7bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x13c, 0xc821808000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f2040, 0xc821808000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f2040, 0xc821808000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82140dbc0, 0xc821808000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82140dc80)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82140dc80, 0x7f0d94273588, 0xc8224eaf00, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8224eaf00, 0x7f0da0737d58, 0xc82140dc80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8224eaf00, 0x7f0da0737d58, 0xc82140dc80, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8224eaf00, 0x7f0d942735b0, 0xc82140dbc0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8224eaf00, 0x7f0d942735b0, 0xc82140dbc0, 0xc822c24e80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 7724 [syscall]:
syscall.Syscall(0x0, 0x20f, 0xc8231b4000, 0x8000, 0x1, 0x421817, 0xc8215f3eb8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x20f, 0xc8231b4000, 0x8000, 0x8000, 0xc8215f3eb8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x20f, 0xc8231b4000, 0x8000, 0x8000, 0xc8231b405c, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4b30, 0xc8231b4000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4b30, 0xc8231b4000, 0x8000, 0x8000, 0x7fa4, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82169a180, 0xc8231b4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82169a2a0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82169a2a0, 0x7f0d94273588, 0xc8206d62c0, 0x7e81e82, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8206d62c0, 0x7f0da0737d58, 0xc82169a2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8206d62c0, 0x7f0da0737d58, 0xc82169a2a0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8206d62c0, 0x7f0d942735b0, 0xc82169a180, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8206d62c0, 0x7f0d942735b0, 0xc82169a180, 0xc820f0d400)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 17161 [syscall, 6017 minutes]:
syscall.Syscall(0x0, 0xc9, 0xc821dae000, 0x8000, 0xc82394cbb0, 0xc822d4ef00, 0xc822d4ede0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xc9, 0xc821dae000, 0x8000, 0x8000, 0xc82394cbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xc9, 0xc821dae000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d57e0, 0xc821dae000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d57e0, 0xc821dae000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822d4f0e0, 0xc821dae000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822d4f200)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822d4f200, 0x7f0d94273588, 0xc82310b460, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc82310b460, 0x7f0da0737d58, 0xc822d4f200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82310b460, 0x7f0da0737d58, 0xc822d4f200,0xc823ae1e00, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82310b460, 0x7f0d942735b0, 0xc822d4f0e0, 0x1, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82310b460, 0x7f0d942735b0, 0xc822d4f0e0, 0xc8244d0340)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 6460 [syscall]:
syscall.Syscall(0x0, 0x1ef, 0xc823016000, 0x8000, 0x1, 0x421817, 0xc8232158b8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1ef, 0xc823016000, 0x8000, 0x8000, 0xc8232158b8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1ef, 0xc823016000, 0x8000, 0x8000, 0xc8230160c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0428, 0xc823016000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0428, 0xc823016000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc823215980, 0xc823016000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc823215c20)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc823215c20, 0x7f0d94273588, 0xc820bb4c20, 0x22d0f2, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc820bb4c20, 0x7f0da0737d58, 0xc823215c20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820bb4c20, 0x7f0da0737d58, 0xc823215c20, 0xc822890101, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820bb4c20, 0x7f0d942735b0, 0xc823215980, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820bb4c20, 0x7f0d942735b0, 0xc823215980, 0xc820a5bb00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 3688 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc822806890)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822806880)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822806840, 0xc82163e000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822f69ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822f69ed0, 0xc8208ee80a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822f69ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8228068c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822806840)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5217 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc82322e790)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82322e780)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82322e600, 0xc8230f4000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82302fed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82302fed0, 0xc82049180a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82302fed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82322e800, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc82322e600)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 7646 [semacquire, 7035 minutes]:
sync.runtime_Syncsemacquire(0xc820c2b510)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820c2b500)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820c2b480, 0xc823de4000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822b28ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822b28ed0, 0xc82250b40a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822b28ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820c2b600, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820c2b480)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76518 [runnable]:
syscall.Syscall(0xd9, 0x16e, 0xc8233f4000, 0x1000, 0x30, 0x1000, 0x0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.Getdents(0x16e, 0xc8233f4000, 0x1000, 0x1000, 0x64, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:508 +0x5f
syscall.ReadDirent(0x16e, 0xc8233f4000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_linux.go:770 +0x4d
os.(*File).readdirnames(0xc8249ba5f0, 0xffffffffffffffff, 0xc824530000, 0x0, 0x64, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/dir_unix.go:39 +0x215
os.(*File).Readdirnames(0xc8249ba5f0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/doc.go:138 +0x85
path/filepath.readDirNames(0xc8224f80f0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:406 +0xc0
path/filepath.walk(0xc8224f80f0, 0xe8, 0x7f0da07362b0, 0xc822cac0d0, 0xc823cbf840, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:361 +0x1a2
path/filepath.walk(0xc823120000, 0xdd, 0x7f0da07362b0, 0xc821a040d0, 0xc823cbf840, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:374 +0x4fc
path/filepath.walk(0xc823fa97a0, 0xd7, 0x7f0da07362b0, 0xc8243f15f0, 0xc823cbf840, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:374 +0x4fc
path/filepath.walk(0xc824cdfc00, 0xd1, 0x7f0da07362b0, 0xc823729c70, 0xc823cbf840, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:374 +0x4fc
path/filepath.walk(0xc823729860, 0xc9, 0x7f0da07362b0, 0xc823729930, 0xc823cbf840, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:374 +0x4fc
path/filepath.walk(0xc8222f3930, 0xc3, 0x7f0da07362b0, 0xc8222f3a00, 0xc823cbf840, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:374 +0x4fc
path/filepath.walk(0xc8240a4d80, 0xbd, 0x7f0da07362b0, 0xc822f44c30, 0xc823cbf840, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:374 +0x4fc
path/filepath.walk(0xc822c32900, 0xb9, 0x7f0da07362b0, 0xc8232a61a0, 0xc823cbf840, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:374 +0x4fc
path/filepath.walk(0xc820c93800, 0x78, 0x7f0da07362b0, 0xc8223d1ba0, 0xc823cbf840, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:374 +0x4fc
path/filepath.walk(0xc820c93580, 0x74, 0x7f0da07362b0, 0xc8223d1ad0, 0xc823cbf840, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:374 +0x4fc
path/filepath.walk(0xc8234c1170, 0x70, 0x7f0da07362b0, 0xc825daaa90, 0xc823cbf840, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:374 +0x4fc
path/filepath.Walk(0xc8234c1170, 0x70, 0xc823cbf840, 0x0, 0x0)
\t/usr/lib/go1.6/src/path/filepath/path.go:396 +0xe1
github.com/opencontainers/runc/libcontainer/selinux.Chcon(0xc8234c1170, 0x70, 0xc8253a4f30, 0x2f, 0x2b2b201, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/opencontainers/runc/libcontainer/selinux/selinux.go:470 +0xf0
github.com/opencontainers/runc/libcontainer/label.Relabel(0xc8234c1170, 0x70, 0xc8253a4f30, 0x2f, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/opencontainers/runc/libcontainer/label/label_selinux.go:140 +0x38d
github.com/docker/docker/volume.(*MountPoint).Setup(0xc824596ab0, 0xc8253a4f30, 0x2f, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/volume/volume.go:128 +0x2fb
github.com/docker/docker/daemon.(*Daemon).setupMounts(0xc8204a6000, 0xc821e76d20, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/volumes_unix.go:31 +0x73a
github.com/docker/docker/daemon.(*Daemon).createSpec(0xc8204a6000, 0xc821e76d20, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/oci_linux.go:660 +0xe8c
github.com/docker/docker/daemon.(*Daemon).containerStart(0xc8204a6000, 0xc821e76d20, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/start.go:130 +0x25a
github.com/docker/docker/daemon.(*Daemon).ContainerStart(0xc8204a6000, 0xc822bd99e7, 0x40, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/start.go:80 +0x5dd
github.com/docker/docker/api/server/router/container.(*containerRouter).postContainersStart(0xc821289040, 0x7f0da0737e70, 0xc823333020, 0x7f0da067dca0, 0xc8236b8ea0, 0xc824bb6540, 0xc823332f30, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:154 +0x145
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.postContainersStart)-fm(0x7f0da0737e70, 0xc823333020, 0x7f0da067dca0, 0xc8236b8ea0, 0xc824bb6540, 0xc823332f30, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:60 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc823333020, 0x7f0da067dca0, 0xc8236b8ea0, 0xc824bb6540, 0xc823332f30, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc823332ff0, 0x7f0da067dca0, 0xc8236b8ea0, 0xc824bb6540, 0xc823332f30, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc8236b8ea0, 0xc824bb6540)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc8212b01e0, 0x7f0da067dca0, 0xc8236b8ea0, 0xc824bb6540)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc8236b8ea0, 0xc824bb6540)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc8236b8ea0, 0xc824bb6540)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc8236b8ea0, 0xc824bb6540)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc8232a8800)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 4266 [syscall, 7075 minutes]:
syscall.Syscall(0x0, 0x15a, 0xc8229de000, 0x8000, 0x1, 0x421817, 0xc822f6e958)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x15a, 0xc8229de000, 0x8000, 0x8000, 0xc822f6e958, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x15a, 0xc8229de000, 0x8000, 0x8000, 0xc8229de025, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214a040, 0xc8229de000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214a040, 0xc8229de000, 0x8000, 0x8000, 0x7fdb, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f6eba0, 0xc8229de000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822f6f140)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822f6f140, 0x7f0d94273588, 0xc8216bfe40, 0x70e6, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8216bfe40, 0x7f0da0737d58, 0xc822f6f140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8216bfe40, 0x7f0da0737d58, 0xc822f6f140, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8216bfe40, 0x7f0d942735b0, 0xc822f6eba0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8216bfe40, 0x7f0d942735b0, 0xc822f6eba0, 0xc820f6cf40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4265 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc822861710)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822861700)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822861680, 0xc821de1000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820c77ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820c77ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820c77ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822861740, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822861680)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4264 [semacquire, 7075 minutes]:
sync.runtime_Syncsemacquire(0xc822861650)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822861640)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8228615c0, 0xc823326000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822cf4ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822cf4ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822cf4ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822861740, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8228615c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63607 [syscall, 1390 minutes]:
syscall.Syscall(0x0, 0x238, 0xc8238d4000, 0x8000, 0xc821068bb0, 0xc821661560, 0xc821661500)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x238, 0xc8238d4000, 0x8000, 0x8000, 0xc821068bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x238, 0xc8238d4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e0a8, 0xc8238d4000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e0a8, 0xc8238d4000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821661680, 0xc8238d4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821661ce0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821661ce0, 0x7f0d94273588, 0xc821e56560, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821e56560, 0x7f0da0737d58, 0xc821661ce0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821e56560, 0x7f0da0737d58, 0xc821661ce0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821e56560, 0x7f0d942735b0, 0xc821661680, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821e56560, 0x7f0d942735b0, 0xc821661680, 0xc823ea35c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 6745 [semacquire, 17 minutes]:
sync.runtime_Syncsemacquire(0xc823bb7790)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823bb7780)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823bb7700, 0xc8201ec000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82302ded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82302ded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82302ded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823bb7880, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc823bb7700)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5742 [semacquire, 7075 minutes]:
sync.runtime_Syncsemacquire(0xc822861250)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822861240)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8228611c0, 0xc820c36000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822cf8ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822cf8ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822cf8ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822861280, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8228611c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 3579 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc8224e9390)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8224e9380)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8224e9300, 0xc822ff2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821d0fed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821d0fed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821d0fed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8224e9480, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8224e9300)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 3689 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x14f, 0xc821b02000, 0x8000, 0xc823277bb0, 0xc820bfe420, 0xc820bfe3c0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x14f, 0xc821b02000, 0x8000, 0x8000, 0xc823277bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x14f, 0xc821b02000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e458, 0xc821b02000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e458, 0xc821b02000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820bfe540, 0xc821b02000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820bfe7e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820bfe7e0, 0x7f0d94273588, 0xc822f8e100, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822f8e100, 0x7f0da0737d58, 0xc820bfe7e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822f8e100, 0x7f0da0737d58, 0xc820bfe7e0, 0xc8205f6f98, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822f8e100, 0x7f0d942735b0, 0xc820bfe540, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822f8e100, 0x7f0d942735b0, 0xc820bfe540, 0xc822d88bc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 3690 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x149, 0xc82106e000, 0x8000, 0xc823274bb0, 0xc820bfe600, 0xc820bfe5a0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x149, 0xc82106e000, 0x8000, 0x8000, 0xc823274bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x149, 0xc82106e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820058118, 0xc82106e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820058118, 0xc82106e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820bfe6c0, 0xc82106e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820bfe780)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820bfe780, 0x7f0d94273588, 0xc822f8e0e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822f8e0e0, 0x7f0da0737d58, 0xc820bfe780, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822f8e0e0, 0x7f0da0737d58, 0xc820bfe780, 0xc82000d801, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822f8e0e0, 0x7f0d942735b0, 0xc820bfe6c0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822f8e0e0, 0x7f0d942735b0, 0xc820bfe6c0, 0xc822d88bc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 3754 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x15c, 0xc822c3c000, 0x8000, 0xc822f63bb0, 0xc82163ad20, 0xc82163acc0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x15c, 0xc822c3c000, 0x8000, 0x8000, 0xc822f63bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x15c, 0xc822c3c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820058058, 0xc822c3c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820058058, 0xc822c3c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82163aea0, 0xc822c3c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8215f2480)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8215f2480, 0x7f0d94273588, 0xc820977540, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820977540, 0x7f0da0737d58, 0xc8215f2480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820977540, 0x7f0da0737d58, 0xc8215f2480, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820977540, 0x7f0d942735b0, 0xc82163aea0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820977540, 0x7f0d942735b0, 0xc82163aea0, 0xc820b41640)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4186 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x166, 0xc8231f8000, 0x8000, 0xc82179bbb0, 0xc82140c720, 0xc82140c660)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x166, 0xc8231f8000, 0x8000, 0x8000, 0xc82179bbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x166, 0xc8231f8000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8202046d8, 0xc8231f8000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8202046d8, 0xc8231f8000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82140c840, 0xc8231f8000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8213c4420)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8213c4420, 0x7f0d94273588, 0xc822d96de0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822d96de0, 0x7f0da0737d58, 0xc8213c4420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822d96de0, 0x7f0da0737d58, 0xc8213c4420, 0x2b29a90, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822d96de0, 0x7f0d942735b0, 0xc82140c840, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822d96de0, 0x7f0d942735b0, 0xc82140c840, 0xc822807180)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 3755 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x14a, 0xc822f5a000, 0x8000, 0xc822f64bb0, 0xc82163afc0, 0xc82163af00)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x14a, 0xc822f5a000, 0x8000, 0x8000, 0xc822f64bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x14a, 0xc822f5a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820204d68, 0xc822f5a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820204d68, 0xc822f5a000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82163b080, 0xc822f5a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82163b140)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82163b140, 0x7f0d94273588, 0xc820977500, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820977500, 0x7f0da0737d58, 0xc82163b140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820977500, 0x7f0da0737d58, 0xc82163b140, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820977500, 0x7f0d942735b0, 0xc82163b080, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820977500, 0x7f0d942735b0, 0xc82163b080, 0xc820b41640)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5251 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x1c9, 0xc821e1c000, 0x8000, 0xc82302ebb0, 0xc822f38360, 0xc822f38300)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1c9, 0xc821e1c000, 0x8000, 0x8000, 0xc82302ebb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1c9, 0xc821e1c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214a6b0, 0xc821e1c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214a6b0, 0xc821e1c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f38420, 0xc821e1c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82163bc20)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82163bc20, 0x7f0d94273588, 0xc8219d6560, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8219d6560, 0x7f0da0737d58, 0xc82163bc20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8219d6560, 0x7f0da0737d58, 0xc82163bc20, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8219d6560, 0x7f0d942735b0, 0xc822f38420, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8219d6560, 0x7f0d942735b0, 0xc822f38420, 0xc822aed440)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 17316 [syscall]:
syscall.Syscall(0x0, 0x129, 0xc8228ac000, 0x8000, 0x1, 0x421817, 0xc8231e25f8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x129, 0xc8228ac000, 0x8000, 0x8000, 0xc8231e25f8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x129, 0xc8228ac000, 0x8000, 0x8000, 0xc8228ac1c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035f160, 0xc8228ac000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035f160, 0xc8228ac000, 0x8000, 0x8000, 0x7e40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8231e2720, 0xc8228ac000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822f38000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822f38000, 0x7f0d94273588, 0xc822d97bc0, 0x6ba12, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822d97bc0, 0x7f0da0737d58, 0xc822f38000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822d97bc0, 0x7f0da0737d58, 0xc822f38000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822d97bc0, 0x7f0d942735b0, 0xc8231e2720, 0xc8231c3a70, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822d97bc0, 0x7f0d942735b0, 0xc8231e2720, 0xc821cf09c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4112 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x16f, 0xc823116000, 0x8000, 0xc821812bb0, 0xc8210e17a0, 0xc8210e1740)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x16f, 0xc823116000, 0x8000, 0x8000, 0xc821812bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x16f, 0xc823116000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214a028, 0xc823116000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214a028, 0xc823116000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8210e1860, 0xc823116000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8210e1c20)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8210e1c20, 0x7f0d94273588, 0xc82209a8a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc82209a8a0, 0x7f0da0737d58, 0xc8210e1c20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82209a8a0, 0x7f0da0737d58, 0xc8210e1c20, 0xc822ac1080, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82209a8a0, 0x7f0d942735b0, 0xc8210e1860, 0xc82000e0e0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82209a8a0, 0x7f0d942735b0, 0xc8210e1860, 0xc82112b580)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 47164 [semacquire, 2933 minutes]:
sync.runtime_Syncsemacquire(0xc82369cf50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82369cf40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82369cf00, 0xc820c23000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821b69ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821b69ed0, 0xc8226b5c0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821b69ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82369d040, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc82369cf00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5691 [syscall, 7075 minutes]:
syscall.Syscall(0x0, 0x44, 0xc822622000, 0x8000, 0x1, 0x421817, 0xc8214b4dd8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x44, 0xc822622000, 0x8000, 0x8000, 0xc8214b4dd8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x44, 0xc822622000, 0x8000, 0x8000, 0xc822622040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820a14968, 0xc822622000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820a14968, 0xc822622000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8214b4ea0, 0xc822622000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8214b4f60)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8214b4f60, 0x7f0d94273588, 0xc8217fc5e0, 0x1f0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8217fc5e0, 0x7f0da0737d58, 0xc8214b4f60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8217fc5e0, 0x7f0da0737d58, 0xc8214b4f60, 0x1, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8217fc5e0, 0x7f0d942735b0, 0xc8214b4ea0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8217fc5e0, 0x7f0d942735b0, 0xc8214b4ea0, 0xc8220b5d40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5714 [semacquire, 7074 minutes]:
sync.runtime_Syncsemacquire(0xc821ea4110)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821ea4100)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8226a7fc0, 0xc823342000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82288bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82288bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82288bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821ea4200, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8226a7fc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 74602 [syscall, 295 minutes]:
syscall.Syscall(0x0, 0xca, 0xc823458000, 0x8000, 0xc82204ebb0, 0xc821a169c0, 0xc821a16900)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xca, 0xc823458000, 0x8000, 0x8000, 0xc82204ebb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xca, 0xc823458000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8249baa30, 0xc823458000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8249baa30, 0xc823458000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821a16a80, 0xc823458000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822d4e000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822d4e000, 0x7f0d94273588, 0xc8239efe60, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8239efe60, 0x7f0da0737d58, 0xc822d4e000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8239efe60, 0x7f0da0737d58, 0xc822d4e000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8239efe60, 0x7f0d942735b0, 0xc821a16a80, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8239efe60, 0x7f0d942735b0, 0xc821a16a80, 0xc8234ebb00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 6458 [semacquire]:
sync.runtime_Syncsemacquire(0xc822f35c90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822f35c80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822f35c00, 0xc82300c000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822313ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822313ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822313ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822f35d80, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822f35c00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76097 [semacquire, 10 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824a64240, 0xc822b5d3e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc825fb04c0, 0xc822b5d3e0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc825fb04c0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc8236ee3c0, 0x7f0da067dca0, 0xc821d2a000, 0xc824bb60e0, 0xc8236ee180, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc8236ee3c0, 0x7f0da067dca0, 0xc821d2a000, 0xc824bb60e0, 0xc8236ee180, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc8236ee3c0, 0x7f0da067dca0, 0xc821d2a000, 0xc824bb60e0, 0xc8236ee180, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc8236ee2a0, 0x7f0da067dca0, 0xc821d2a000, 0xc824bb60e0, 0xc8236ee180, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc821d2a000, 0xc824bb60e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc821d2a000, 0xc824bb60e0)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc821d2a000, 0xc824bb60e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc821d2a000, 0xc824bb60e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc821d2a000, 0xc824bb60e0)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc824c62200)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 57407 [syscall, 376 minutes]:
syscall.Syscall(0x0, 0x224, 0xc82277a000, 0x8000, 0x1, 0x421817, 0xc8245c45f8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x224, 0xc82277a000, 0x8000, 0x8000, 0xc8245c45f8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x224, 0xc82277a000, 0x8000, 0x8000, 0xc82277a0c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f2008, 0xc82277a000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f2008, 0xc82277a000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8245c4de0, 0xc82277a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8245c4ea0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8245c4ea0, 0x7f0d94273588, 0xc8210ad540, 0x382, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8210ad540, 0x7f0da0737d58, 0xc8245c4ea0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8210ad540, 0x7f0da0737d58, 0xc8245c4ea0, 0xc8233ee240, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8210ad540, 0x7f0d942735b0, 0xc8245c4de0, 0x1, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8210ad540, 0x7f0d942735b0, 0xc8245c4de0, 0xc8224fd2c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 75674 [semacquire, 22 minutes]:
sync.runtime_Syncsemacquire(0xc8250abe10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8250abe00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8250abd80, 0xc823fe2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821b68ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821b68ed0, 0xc820d1640a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821b68ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8250abe40, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8250abd80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76644 [semacquire, 3 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824a649c0, 0xc8259db3d0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc825030a80, 0xc8259db3d0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc825030a80, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc823ca8270, 0x7f0da067dca0, 0xc8259b8000, 0xc825faa380, 0xc823ca8180, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc823ca8270, 0x7f0da067dca0, 0xc8259b8000, 0xc825faa380, 0xc823ca8180, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc823ca8270, 0x7f0da067dca0, 0xc8259b8000, 0xc825faa380, 0xc823ca8180, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc823ca8240, 0x7f0da067dca0, 0xc8259b8000, 0xc825faa380, 0xc823ca8180, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc8259b8000, 0xc825faa380)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc8259b8000, 0xc825faa380)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc8259b8000, 0xc825faa380)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc8259b8000, 0xc825faa380)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc8259b8000, 0xc825faa380)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc824126200)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 3752 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc823565410)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823565400)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823565380, 0xc822a7b000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822f68ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822f68ed0, 0xc820e1cc0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822f68ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823565540, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc823565380)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 7232 [syscall, 7035 minutes]:
syscall.Syscall(0x0, 0x207, 0xc821bc8000, 0x8000, 0xc822071bb0, 0xc82122b080, 0xc82122b020)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x207, 0xc821bc8000, 0x8000, 0x8000, 0xc822071bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x207, 0xc821bc8000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc4f60, 0xc821bc8000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc4f60, 0xc821bc8000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82122b140, 0xc821bc8000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8203e47e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8203e47e0, 0x7f0d94273588, 0xc82070e180, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc82070e180, 0x7f0da0737d58, 0xc8203e47e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82070e180, 0x7f0da0737d58, 0xc8203e47e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82070e180, 0x7f0d942735b0, 0xc82122b140, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82070e180, 0x7f0d942735b0, 0xc82122b140, 0xc821fc8ec0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4149 [semacquire, 2 minutes]:
sync.runtime_Syncsemacquire(0xc821ea4d90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821ea4d80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821ea4cc0, 0xc8223ac000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822f08ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822f08ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822f08ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821ea4f40, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821ea4cc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63541 [semacquire, 2 minutes]:
sync.runtime_Syncsemacquire(0xc824caa990)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc824caa980)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc824caa100, 0xc824072000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821805ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821805ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821805ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc824cab900, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc824caa100)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 6585 [semacquire, 7069 minutes]:
sync.runtime_Syncsemacquire(0xc823801050)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823801040)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823800fc0, 0xc823c39000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8206e0ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8206e0ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8206e0ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823801140, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc823800fc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 3753 [semacquire, 7077 minutes]:
sync.runtime_Syncsemacquire(0xc823565510)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823565500)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823565440, 0xc822a7a000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822f62ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822f62ed0, 0xc820e1cc0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822f62ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823565540, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc823565440)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4113 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x175, 0xc82310e000,0x8000, 0xc820ed6bb0, 0xc8210e1920, 0xc8210e18c0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x175, 0xc82310e000, 0x8000, 0x8000, 0xc820ed6bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x175, 0xc82310e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820058100, 0xc82310e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820058100, 0xc82310e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8210e19e0, 0xc82310e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8210e1b60)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8210e1b60, 0x7f0d94273588, 0xc82209a880, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc82209a880, 0x7f0da0737d58, 0xc8210e1b60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82209a880, 0x7f0da0737d58, 0xc8210e1b60, 0xc8204c7798, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82209a880, 0x7f0d942735b0, 0xc8210e19e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82209a880, 0x7f0d942735b0, 0xc8210e19e0, 0xc82112b580)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 3582 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x61, 0xc822670000, 0x8000, 0x1, 0x421817, 0xc822f91c78)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x61, 0xc822670000, 0x8000, 0x8000, 0xc822f91c78, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x61, 0xc822670000, 0x8000, 0x8000, 0xc822670040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4040, 0xc822670000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4040, 0xc822670000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f91d40, 0xc822670000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822f91e00)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822f91e00, 0x7f0d94273588, 0xc821998460, 0x31077, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc821998460, 0x7f0da0737d58, 0xc822f91e00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821998460, 0x7f0da0737d58, 0xc822f91e00, 0xc8204c7f98, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821998460, 0x7f0d942735b0, 0xc822f91d40, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821998460, 0x7f0d942735b0, 0xc822f91d40, 0xc82112a8c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 3581 [syscall, 7077 minutes]:
syscall.Syscall(0x0, 0x148, 0xc821ea6000, 0x8000, 0x1, 0x421817, 0xc822f91a98)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x148, 0xc821ea6000, 0x8000, 0x8000, 0xc822f91a98, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x148, 0xc821ea6000, 0x8000, 0x8000, 0xc821ea6045, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820204050, 0xc821ea6000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820204050, 0xc821ea6000, 0x8000, 0x8000, 0x7fbb, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822f91bc0, 0xc821ea6000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822f91e60)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822f91e60, 0x7f0d94273588, 0xc821998920, 0xc46, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc821998920, 0x7f0da0737d58, 0xc822f91e60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821998920, 0x7f0da0737d58, 0xc822f91e60, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821998920, 0x7f0d942735b0, 0xc822f91bc0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821998920, 0x7f0d942735b0, 0xc822f91bc0, 0xc82112a8c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5715 [semacquire, 7075 minutes]:
sync.runtime_Syncsemacquire(0xc821ea41d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821ea41c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821ea4140, 0xc823344000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8222c3ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8222c3ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8222c3ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821ea4200, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc821ea4140)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4942 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc822806110)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822806100)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822806000, 0xc820c66000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822dd5ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822dd5ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822dd5ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822806140, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822806000)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5690 [syscall, 504 minutes]:
syscall.Syscall(0x0, 0x1c3, 0xc82262c000, 0x8000, 0x1, 0x421817, 0xc8214b4898)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1c3, 0xc82262c000, 0x8000, 0x8000, 0xc8214b4898, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1c3, 0xc82262c000, 0x8000, 0x8000, 0xc82262c000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f24d8, 0xc82262c000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f24d8, 0xc82262c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8214b4d20, 0xc82262c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8231e34a0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8231e34a0, 0x7f0d94273588, 0xc8217fc760, 0x63dd, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8217fc760, 0x7f0da0737d58, 0xc8231e34a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8217fc760, 0x7f0da0737d58, 0xc8231e34a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8217fc760, 0x7f0d942735b0, 0xc8214b4d20, 0x40, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8217fc760, 0x7f0d942735b0, 0xc8214b4d20, 0xc8220b5d40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 3364 [semacquire, 7078 minutes]:
sync.runtime_Syncsemacquire(0xc820cb5950)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820cb5940)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820cb58c0, 0xc822d13000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820c74ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820c74ed0, 0xc820e1cc0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820c74ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820cb5a40, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820cb58c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 3365 [semacquire, 7078 minutes]:
sync.runtime_Syncsemacquire(0xc820cb5a10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820cb5a00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820cb5980, 0xc822d12000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823271ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823271ed0, 0xc820e1cc0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823271ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820cb5a40, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820cb5980)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 3366 [syscall, 7078 minutes]:
syscall.Syscall(0x0, 0x152, 0xc823258000, 0x8000, 0xc822f67bb0, 0xc82163b800, 0xc82163b7a0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x152, 0xc823258000, 0x8000, 0x8000, 0xc822f67bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x152, 0xc823258000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4c58, 0xc823258000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4c58, 0xc823258000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82163b920, 0xc823258000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82169a120)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82169a120, 0x7f0d94273588, 0xc821d30a00, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821d30a00, 0x7f0da0737d58, 0xc82169a120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821d30a00, 0x7f0da0737d58, 0xc82169a120, 0x22287475702e652c, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821d30a00, 0x7f0d942735b0, 0xc82163b920, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821d30a00, 0x7f0d942735b0, 0xc82163b920, 0xc8232077c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 3367 [syscall, 7078 minutes]:
syscall.Syscall(0x0, 0x14d, 0xc822432000, 0x8000, 0xc822f0fbb0, 0xc82163b9e0, 0xc82163b980)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x14d, 0xc822432000, 0x8000, 0x8000, 0xc822f0fbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x14d, 0xc822432000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8202046e0, 0xc822432000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8202046e0, 0xc822432000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82163baa0, 0xc822432000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82163a720)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82163a720, 0x7f0d94273588, 0xc821d309c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821d309c0, 0x7f0da0737d58, 0xc82163a720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821d309c0, 0x7f0da0737d58, 0xc82163a720, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821d309c0, 0x7f0d942735b0, 0xc82163baa0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821d309c0, 0x7f0d942735b0, 0xc82163baa0, 0xc8232077c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4815 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc820e30190)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820e30180)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820e30100, 0xc821795000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823dfded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823dfded0, 0xc82164000a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823dfded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820e30280, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc820e30100)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 44577 [semacquire]:
sync.runtime_Syncsemacquire(0xc824666f50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc824666f40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc824666ec0, 0xc82383c000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821ca0ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821ca0ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821ca0ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc824667080, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc824666ec0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4993 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x1bf, 0xc823b3c000, 0x8000, 0xc823921bb0, 0xc82285ed20, 0xc82285ecc0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1bf, 0xc823b3c000, 0x8000, 0x8000, 0xc823921bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1bf, 0xc823b3c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc4070, 0xc823b3c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc4070, 0xc823b3c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82285ede0, 0xc823b3c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82285f080)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82285f080, 0x7f0d94273588, 0xc822f00fa0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822f00fa0, 0x7f0da0737d58, 0xc82285f080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822f00fa0, 0x7f0da0737d58, 0xc82285f080, 0xbbd3028da020c77, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822f00fa0, 0x7f0d942735b0, 0xc82285ede0, 0x87a400381cae843c, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822f00fa0, 0x7f0d942735b0, 0xc82285ede0, 0xc824518b40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5202 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x1bc, 0xc823b34000, 0x8000, 0x1, 0x421817, 0xc82285ee98)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1bc, 0xc823b34000, 0x8000, 0x8000, 0xc82285ee98, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1bc, 0xc823b34000, 0x8000, 0x8000, 0xc823b34000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0010, 0xc823b34000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0010, 0xc823b34000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82285ef60, 0xc823b34000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82285f020)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82285f020, 0x7f0d94273588, 0xc822f00f80, 0xd4, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822f00f80, 0x7f0da0737d58, 0xc82285f020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822f00f80, 0x7f0da0737d58, 0xc82285f020, 0x91c89fbd6ffb052f, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822f00f80, 0x7f0d942735b0, 0xc82285ef60, 0xc822a3e798, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822f00f80, 0x7f0d942735b0, 0xc82285ef60, 0xc824518b40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4580 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x190, 0xc822756000, 0x8000, 0x1, 0x421817, 0xc8211353d8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x190, 0xc822756000, 0x8000, 0x8000, 0xc8211353d8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x190, 0xc822756000, 0x8000, 0x8000, 0xc822756040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8200583a8, 0xc822756000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8200583a8, 0xc822756000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8211354a0, 0xc822756000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8211357a0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8211357a0, 0x7f0d94273588, 0xc8229c3920, 0x1c6c, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8229c3920, 0x7f0da0737d58, 0xc8211357a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8229c3920, 0x7f0da0737d58, 0xc8211357a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8229c3920, 0x7f0d942735b0, 0xc8211354a0, 0xc820a099e0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8229c3920, 0x7f0d942735b0, 0xc8211354a0, 0xc820079e40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4877 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x1a7, 0xc823a18000, 0x8000, 0xc8206e7bb0, 0xc820e41680, 0xc820e41560)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1a7, 0xc823a18000, 0x8000, 0x8000, 0xc8206e7bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1a7, 0xc823a18000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c23e8, 0xc823a18000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c23e8, 0xc823a18000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820e41bc0, 0xc823a18000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820e41e60)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820e41e60, 0x7f0d94273588, 0xc821b8f400, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821b8f400, 0x7f0da0737d58, 0xc820e41e60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821b8f400, 0x7f0da0737d58, 0xc820e41e60, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821b8f400, 0x7f0d942735b0, 0xc820e41bc0, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821b8f400, 0x7f0d942735b0, 0xc820e41bc0, 0xc8210d4880)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4878 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x1a6, 0xc823a10000, 0x8000, 0xc823dfcbb0, 0xc820e41c80, 0xc820e41c20)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1a6, 0xc823a10000, 0x8000, 0x8000, 0xc823dfcbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1a6, 0xc823a10000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e170, 0xc823a10000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e170, 0xc823a10000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820e41d40, 0xc823a10000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820e41e00)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820e41e00, 0x7f0d94273588, 0xc821b8f3e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821b8f3e0, 0x7f0da0737d58, 0xc820e41e00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821b8f3e0, 0x7f0da0737d58, 0xc820e41e00, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821b8f3e0, 0x7f0d942735b0, 0xc820e41d40, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821b8f3e0, 0x7f0d942735b0, 0xc820e41d40, 0xc8210d4880)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 57310 [semacquire, 1898 minutes]:
sync.runtime_Syncsemacquire(0xc823d4cd10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823d4cd00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823d4cc80, 0xc823a04000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8242a6ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8242a6ed0, 0xc823a4e40a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8242a6ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823d4cd80, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc823d4cc80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4875 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc823565710)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823565700)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823565680, 0xc822c03000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822dd9ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822dd9ed0, 0xc8225f400a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822dd9ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8235657c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc823565680)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4876 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc823565650)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823565640)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8235655c0, 0xc8226a8000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822f65ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822f65ed0, 0xc82218700a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822f65ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8235657c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8235655c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 75929 [syscall, 30 minutes]:
syscall.Syscall(0x0, 0x107, 0xc8225fa000, 0x8000, 0xc822901bb0, 0xc8240d38c0, 0xc8240d37a0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x107, 0xc8225fa000, 0x8000, 0x8000, 0xc822901bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x107, 0xc8225fa000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4078, 0xc8225fa000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4078, 0xc8225fa000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8240d3980, 0xc8225fa000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc825d18180)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc825d18180, 0x7f0d94273588, 0xc8202306a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8202306a0, 0x7f0da0737d58, 0xc825d18180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8202306a0, 0x7f0da0737d58, 0xc825d18180, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8202306a0, 0x7f0d942735b0, 0xc8240d3980, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8202306a0, 0x7f0d942735b0, 0xc8240d3980, 0xc82020b680)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 6822 [semacquire, 7069 minutes]:
sync.runtime_Syncsemacquire(0xc820e636d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820e636c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820e63640, 0xc8230b2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822074ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822074ed0, 0xc82290340a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822074ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820e637c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820e63640)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76523 [semacquire, 1 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc82072e000, 0xc825db33d0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc825fc2880, 0xc825db33d0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc825fc2880, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc82455e0f0, 0x7f0da067dca0, 0xc824efa000, 0xc824628d20, 0xc82455e060, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc82455e0f0, 0x7f0da067dca0, 0xc824efa000, 0xc824628d20, 0xc82455e060, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc82455e0f0, 0x7f0da067dca0, 0xc824efa000, 0xc824628d20, 0xc82455e060, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc82455e0c0, 0x7f0da067dca0, 0xc824efa000, 0xc824628d20, 0xc82455e060, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc824efa000, 0xc824628d20)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc824efa000, 0xc824628d20)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc824efa000, 0xc824628d20)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc824efa000, 0xc824628d20)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc824efa000, 0xc824628d20)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc823b2e700)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 17160 [syscall, 6017 minutes]:
syscall.Syscall(0x0, 0x5f, 0xc8227ca000, 0x8000, 0xc82204fbb0, 0xc822d4ecc0, 0xc822d4ec60)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x5f, 0xc8227ca000, 0x8000, 0x8000, 0xc82204fbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x5f, 0xc8227ca000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc821b0e7b0, 0xc8227ca000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc821b0e7b0, 0xc8227ca000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822d4ed80, 0xc8227ca000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822d4f260)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822d4f260, 0x7f0d94273588, 0xc82310b480, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc82310b480, 0x7f0da0737d58, 0xc822d4f260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82310b480, 0x7f0da0737d58, 0xc822d4f260, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82310b480, 0x7f0d942735b0, 0xc822d4ed80, 0xc8231c3a70, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82310b480, 0x7f0d942735b0, 0xc822d4ed80, 0xc8244d0340)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 74600 [semacquire, 295 minutes]:
sync.runtime_Syncsemacquire(0xc8234625d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8234625c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823462580, 0xc823ad3000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820ff4ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820ff4ed0, 0xc820d1640a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820ff4ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823462680, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc823462580)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 7647 [semacquire, 7035 minutes]:
sync.runtime_Syncsemacquire(0xc820c2b5d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820c2b5c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820c2b540, 0xc822695000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822a4fed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822a4fed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822a4fed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820c2b600, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820c2b540)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 6746 [semacquire, 7069 minutes]:
sync.runtime_Syncsemacquire(0xc823bb7850)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823bb7840)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823bb77c0, 0xc823b17000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822072ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822072ed0, 0xc82215600a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822072ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823bb7880, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc823bb77c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 7721 [semacquire, 7035 minutes]:
sync.runtime_Syncsemacquire(0xc8211d9950)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8211d9940)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8211d9880, 0xc822b90000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82204ded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82204ded0, 0xc82150300a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82204ded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8211d9ac0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8211d9880)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 44544 [semacquire, 3185 minutes]:
sync.runtime_Syncsemacquire(0xc82157ce10)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82157ce00)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82157cdc0, 0xc8243fe000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822cfbed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822cfbed0, 0xc822cae40a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822cfbed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82157cf00, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc82157cdc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76497 [semacquire, 1 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824c9b8c0, 0xc8259d73d0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc824b4d740, 0xc8259d73d0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc824b4d740, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc8243defc0, 0x7f0da067dca0, 0xc822a02340, 0xc825ed2c40, 0xc8243def30, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc8243defc0, 0x7f0da067dca0, 0xc822a02340, 0xc825ed2c40, 0xc8243def30, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc8243defc0, 0x7f0da067dca0, 0xc822a02340, 0xc825ed2c40, 0xc8243def30, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc8243def90, 0x7f0da067dca0, 0xc822a02340, 0xc825ed2c40, 0xc8243def30, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc822a02340, 0xc825ed2c40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc822a02340, 0xc825ed2c40)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc822a02340, 0xc825ed2c40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc822a02340, 0xc825ed2c40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc822a02340, 0xc825ed2c40)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc823824100)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 63652 [semacquire, 1389 minutes]:
sync.runtime_Syncsemacquire(0xc824d87990)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc824d87980)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc824d87900, 0xc822152000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8243e5ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8243e5ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8243e5ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc824d87a80, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc824d87900)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5716 [syscall, 7074 minutes]:
syscall.Syscall(0x0, 0x1d4, 0xc823346000, 0x8000, 0x1, 0x421817, 0xc822fea958)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1d4, 0xc823346000, 0x8000, 0x8000, 0xc822fea958, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1d4, 0xc823346000, 0x8000, 0x8000, 0xc823346000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035f020, 0xc823346000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035f020, 0xc823346000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822feaa20, 0xc823346000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822feaf60)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822feaf60, 0x7f0d94273588, 0xc82010fea0, 0x4067, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc82010fea0, 0x7f0da0737d58, 0xc822feaf60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82010fea0, 0x7f0da0737d58, 0xc822feaf60, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82010fea0, 0x7f0d942735b0, 0xc822feaa20, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82010fea0, 0x7f0d942735b0, 0xc822feaa20, 0xc822860300)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 6587 [syscall, 7069 minutes]:
syscall.Syscall(0x0, 0x1f4, 0xc823928000, 0x8000, 0x1, 0x421817, 0xc82285e9b8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1f4, 0xc823928000, 0x8000, 0x8000, 0xc82285e9b8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1f4, 0xc823928000, 0x8000, 0x8000, 0xc823928000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820058958, 0xc823928000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820058958, 0xc823928000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82285ea80, 0xc823928000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82285f140)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82285f140, 0x7f0d94273588, 0xc8211ad1c0, 0x90, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8211ad1c0, 0x7f0da0737d58, 0xc82285f140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8211ad1c0, 0x7f0da0737d58, 0xc82285f140, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8211ad1c0, 0x7f0d942735b0, 0xc82285ea80, 0xc821b7d220, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8211ad1c0, 0x7f0d942735b0, 0xc82285ea80, 0xc822041200)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 17158 [semacquire, 6017 minutes]:
sync.runtime_Syncsemacquire(0xc822f1b450)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822f1b440)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822f1b3c0, 0xc823205000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820ff0ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820ff0ed0, 0xc822fa400a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820ff0ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822f1b540, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822f1b3c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63420 [semacquire, 1389 minutes]:
sync.runtime_Syncsemacquire(0xc8231dc010)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8231dc000)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc825d01040, 0xc8224a2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82499bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82499bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82499bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8231dc080, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc825d01040)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 17314 [semacquire]:
sync.runtime_Syncsemacquire(0xc822768d50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822768d40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822768cc0, 0xc822cd0000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822885ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822885ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822885ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822768e40, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822768cc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5239 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc8224e8b50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8224e8b40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8224e8640, 0xc8231c0000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823956ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823956ed0, 0xc82150340a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823956ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8224e8dc0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8224e8640)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4891 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc823819610)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823819600)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823819580, 0xc821fa3000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822dd6ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822dd6ed0, 0xc822b84c0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822dd6ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823819700, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc823819580)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4892 [semacquire, 7076 minutes]:
sync.runtime_Syncsemacquire(0xc8238196d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8238196c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823819640, 0xc822b69000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82354eed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82354eed0, 0xc822b84c0a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82354eed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406+0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823819700, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc823819640)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 4893 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x1aa, 0xc824490000, 0x8000, 0xc823548bb0, 0xc82243c060, 0xc820091e00)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1aa, 0xc824490000, 0x8000, 0x8000, 0xc823548bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1aa, 0xc824490000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2540, 0xc824490000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2540, 0xc824490000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82243c120, 0xc824490000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82243c3c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82243c3c0, 0x7f0d94273588, 0xc821683740, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821683740, 0x7f0da0737d58, 0xc82243c3c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821683740, 0x7f0da0737d58, 0xc82243c3c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821683740, 0x7f0d942735b0, 0xc82243c120, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821683740, 0x7f0d942735b0, 0xc82243c120, 0xc821e299c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 4894 [syscall, 7076 minutes]:
syscall.Syscall(0x0, 0x197, 0xc824488000, 0x8000, 0xc822dd7bb0, 0xc82243c1e0, 0xc82243c180)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x197, 0xc824488000, 0x8000, 0x8000, 0xc822dd7bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x197, 0xc824488000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8216f0e90, 0xc824488000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8216f0e90, 0xc824488000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82243c2a0, 0xc824488000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82243c360)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82243c360, 0x7f0d94273588, 0xc821683700, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821683700, 0x7f0da0737d58, 0xc82243c360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821683700, 0x7f0da0737d58, 0xc82243c360, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821683700, 0x7f0d942735b0, 0xc82243c2a0, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821683700, 0x7f0d942735b0, 0xc82243c2a0, 0xc821e299c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 63542 [semacquire, 1392 minutes]:
sync.runtime_Syncsemacquire(0xc824caaa90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc824caaa80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc824caa9c0, 0xc822cfe000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822cf7ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822cf7ed0, 0xc82164140a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822cf7ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc824cab900, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc824caa9c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 6588 [syscall, 7069 minutes]:
syscall.Syscall(0x0, 0x1f6, 0xc8227be000, 0x8000, 0x1, 0x421817, 0xc82285eb38)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1f6, 0xc8227be000, 0x8000, 0x8000, 0xc82285eb38, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1f6, 0xc8227be000, 0x8000, 0x8000, 0xc8227be040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822c6e000, 0xc8227be000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822c6e000, 0xc8227be000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82285ec00, 0xc8227be000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82285f0e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82285f0e0, 0x7f0d94273588, 0xc8211ad1a0, 0x207c, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8211ad1a0, 0x7f0da0737d58, 0xc82285f0e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8211ad1a0, 0x7f0da0737d58, 0xc82285f0e0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8211ad1a0, 0x7f0d942735b0, 0xc82285ec00, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8211ad1a0, 0x7f0d942735b0, 0xc82285ec00, 0xc822041200)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5709 [syscall, 7075 minutes]:
syscall.Syscall(0x0, 0x1da, 0xc823b02000, 0x8000, 0x1, 0x421817, 0xc8215f3af8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1da, 0xc823b02000, 0x8000, 0x8000, 0xc8215f3af8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1da, 0xc823b02000, 0x8000, 0x8000, 0xc823b02040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e250, 0xc823b02000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e250, 0xc823b02000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8215f3d40, 0xc823b02000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8215f3e00)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8215f3e00, 0x7f0d94273588, 0xc8208682a0, 0x1f0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8208682a0, 0x7f0da0737d58, 0xc8215f3e00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8208682a0, 0x7f0da0737d58, 0xc8215f3e00, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8208682a0, 0x7f0d942735b0, 0xc8215f3d40, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8208682a0, 0x7f0d942735b0, 0xc8215f3d40, 0xc8219b7080)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5733 [semacquire, 7075 minutes]:
sync.runtime_Syncsemacquire(0xc823565d90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823565d80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823565d00, 0xc8201c5000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8239aced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8239aced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8239aced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823565dc0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc823565d00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76445 [semacquire, 5 minutes]:
sync.runtime_Syncsemacquire(0xc8250b6c90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8250b6c80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8250b6c00, 0xc82507a000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822beaed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822beaed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822beaed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8250b6cc0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8250b6c00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63605 [semacquire, 1390 minutes]:
sync.runtime_Syncsemacquire(0xc821b83dd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821b83dc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821b83d80, 0xc82237c000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822b27ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822b27ed0, 0xc82387e00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822b27ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821b83ec0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821b83d80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5707 [semacquire, 7075 minutes]:
sync.runtime_Syncsemacquire(0xc822aed790)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822aed780)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822aed6c0, 0xc823b0a000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8222beed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8222beed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8222beed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822aed7c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822aed6c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5616 [semacquire, 7070 minutes]:
sync.runtime_Syncsemacquire(0xc822fee950)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822fee940)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822fee880, 0xc8222cf000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8239b1ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8239b1ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8239b1ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822fee980, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822fee880)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5708 [syscall, 7074 minutes]:
syscall.Syscall(0x0, 0x1db, 0xc823b0c000, 0x8000, 0x1, 0x421817, 0xc8215f3738)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1db, 0xc823b0c000, 0x8000, 0x8000, 0xc8215f3738, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1db, 0xc823b0c000, 0x8000, 0x8000, 0xc823b0c000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8202052a8, 0xc823b0c000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8202052a8, 0xc823b0c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8215f3a40, 0xc823b0c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8215626c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8215626c0, 0x7f0d94273588, 0xc8208682e0, 0x406d, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8208682e0, 0x7f0da0737d58, 0xc8215626c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8208682e0, 0x7f0da0737d58, 0xc8215626c0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8208682e0, 0x7f0d942735b0, 0xc8215f3a40, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8208682e0, 0x7f0d942735b0, 0xc8215f3a40, 0xc8219b7080)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 6748 [syscall, 7069 minutes]:
syscall.Syscall(0x0, 0x1f9, 0xc82320a000, 0x8000, 0xc8239b3bb0, 0xc820559380, 0xc820559320)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1f9, 0xc82320a000, 0x8000, 0x8000, 0xc8239b3bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1f9, 0xc82320a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820058098, 0xc82320a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820058098, 0xc82320a000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820559440, 0xc82320a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820559500)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820559500, 0x7f0d94273588, 0xc8225cc780, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8225cc780, 0x7f0da0737d58, 0xc820559500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8225cc780, 0x7f0da0737d58, 0xc820559500, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8225cc780, 0x7f0d942735b0, 0xc820559440, 0xc82249d480, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8225cc780, 0x7f0d942735b0, 0xc820559440, 0xc8207571c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 63524 [semacquire, 1392 minutes]:
sync.runtime_Syncsemacquire(0xc8243b9650)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8243b9640)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8243b9600, 0xc822003000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82289aed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82289aed0, 0xc82215700a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82289aed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8243b9680, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc8243b9600)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 7766 [semacquire, 7035 minutes]:
sync.runtime_Syncsemacquire(0xc8226f5390)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8226f5380)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8226f5340, 0xc824828000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8242aded0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8242aded0, 0xc82250b40a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8242aded0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8226f54c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8226f5340)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 46881 [semacquire, 16 minutes]:
sync.runtime_Syncsemacquire(0xc822d203d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822d203c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822d20340, 0xc82430c000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823275ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823275ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823275ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822d206c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822d20340)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5617 [syscall, 7070 minutes]:
syscall.Syscall(0x0, 0x1e5, 0xc822636000, 0x8000, 0x1, 0x421817, 0xc822394ad8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1e5, 0xc822636000, 0x8000, 0x8000, 0xc822394ad8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1e5, 0xc822636000, 0x8000, 0x8000, 0xc822636000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214aa80, 0xc822636000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214aa80, 0xc822636000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822394c00, 0xc822636000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822394f00)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822394f00, 0x7f0d94273588, 0xc8208ebbc0, 0x406a, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8208ebbc0, 0x7f0da0737d58, 0xc822394f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8208ebbc0, 0x7f0da0737d58, 0xc822394f00, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8208ebbc0, 0x7f0d942735b0, 0xc822394c00, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8208ebbc0, 0x7f0d942735b0, 0xc822394c00, 0xc8211d8cc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5646 [syscall, 7075 minutes]:
syscall.Syscall(0x0, 0x1b2, 0xc8228a4000, 0x8000, 0x1, 0x421817, 0xc8223940b8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1b2, 0xc8228a4000, 0x8000, 0x8000, 0xc8223940b8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1b2, 0xc8228a4000, 0x8000, 0x8000, 0xc8228a40c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4680, 0xc8228a4000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4680, 0xc8228a4000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822394180, 0xc8228a4000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc821660c60)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821660c60, 0x7f0d94273588, 0xc8220e1ea0, 0x2a7, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8220e1ea0, 0x7f0da0737d58, 0xc821660c60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8220e1ea0, 0x7f0da0737d58, 0xc821660c60, 0xc8205f4f98, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8220e1ea0, 0x7f0d942735b0, 0xc822394180, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8220e1ea0, 0x7f0d942735b0, 0xc822394180, 0xc8227c6180)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5644 [semacquire, 7075 minutes]:
sync.runtime_Syncsemacquire(0xc822b390d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822b390c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822b39040, 0xc82310c000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822cf6ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822cf6ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822cf6ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822b39100, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822b39040)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5645 [syscall, 7075 minutes]:
syscall.Syscall(0x0, 0x1ba, 0xc823980000, 0x8000, 0x1, 0x421817, 0xc822f39df8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1ba, 0xc823980000, 0x8000, 0x8000, 0xc822f39df8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1ba, 0xc823980000, 0x8000, 0x8000, 0xc823980000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035ffb8, 0xc823980000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035ffb8, 0xc823980000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822394000, 0xc823980000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822e8c000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822e8c000, 0x7f0d94273588, 0xc8220e1ec0, 0x21, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8220e1ec0, 0x7f0da0737d58, 0xc822e8c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8220e1ec0, 0x7f0da0737d58, 0xc822e8c000, 0x2b29a90, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8220e1ec0, 0x7f0d942735b0, 0xc822394000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8220e1ec0, 0x7f0d942735b0, 0xc822394000, 0xc8227c6180)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 5643 [semacquire, 7075 minutes]:
sync.runtime_Syncsemacquire(0xc822b39010)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822b39000)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822b38f80, 0xc82310d000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8239b0ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8239b0ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8239b0ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822b39100, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822b38f80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 5732 [semacquire, 7074 minutes]:
sync.runtime_Syncsemacquire(0xc823565cd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823565cc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823565c80, 0xc824510000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821ca2ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821ca2ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821ca2ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823565dc0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc823565c80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 44611 [syscall]:
syscall.Syscall(0x0, 0x218, 0xc82464a000, 0x8000, 0x1, 0x421817, 0xc8249a0fb8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x218, 0xc82464a000, 0x8000, 0x8000, 0xc8249a0fb8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x218, 0xc82464a000, 0x8000, 0x8000, 0xc82464a040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab0020, 0xc82464a000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab0020, 0xc82464a000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8249a1080, 0xc82464a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8249f8000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8249f8000, 0x7f0d94273588, 0xc82021e1e0, 0x29fd4b9, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc82021e1e0, 0x7f0da0737d58, 0xc8249f8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82021e1e0, 0x7f0da0737d58, 0xc8249f8000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82021e1e0, 0x7f0d942735b0, 0xc8249a1080, 0xc82150c798, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82021e1e0, 0x7f0d942735b0, 0xc8249a1080, 0xc8201d10c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 6727 [semacquire, 8 minutes]:
sync.runtime_Syncsemacquire(0xc822f34cd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822f34cc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822f34c40, 0xc821a6f000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8206e1ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8206e1ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8206e1ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822f34dc0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822f34c40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 6728 [semacquire, 7069 minutes]:
sync.runtime_Syncsemacquire(0xc822f34d90)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822f34d80)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822f34d00, 0xc821a6e000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8206e2ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8206e2ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8206e2ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822f34dc0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822f34d00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 6729 [syscall, 8 minutes]:
syscall.Syscall(0x0, 0x1e7, 0xc82328e000, 0x8000, 0x1, 0x421817, 0xc821660e38)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1e7, 0xc82328e000, 0x8000, 0x8000, 0xc821660e38, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1e7, 0xc82328e000, 0x8000, 0x8000, 0xc82328e1c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc4150, 0xc82328e000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc4150, 0xc82328e000, 0x8000, 0x8000, 0x7e40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821660f00, 0xc82328e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8216612c0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8216612c0, 0x7f0d94273588, 0xc8224462a0, 0x5578f, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8224462a0, 0x7f0da0737d58, 0xc8216612c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8224462a0, 0x7f0da0737d58, 0xc8216612c0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8224462a0, 0x7f0d942735b0, 0xc821660f00, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8224462a0, 0x7f0d942735b0, 0xc821660f00, 0xc8248e3ec0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 6730 [syscall, 7069 minutes]:
syscall.Syscall(0x0, 0x1ee, 0xc8242ce000, 0x8000, 0x1, 0x421817, 0xc821660fb8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1ee, 0xc8242ce000, 0x8000, 0x8000, 0xc821660fb8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1ee, 0xc8242ce000, 0x8000, 0x8000, 0xc8242ce040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822c6e1b0, 0xc8242ce000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822c6e1b0, 0xc8242ce000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821661080, 0xc8242ce000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820d54000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820d54000, 0x7f0d94273588, 0xc822446280, 0x555, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822446280, 0x7f0da0737d58, 0xc820d54000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822446280, 0x7f0da0737d58, 0xc820d54000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822446280, 0x7f0d942735b0, 0xc821661080, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822446280, 0x7f0d942735b0, 0xc821661080, 0xc8248e3ec0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 6731 [semacquire, 7069 minutes]:
sync.runtime_Syncsemacquire(0xc8227d6a00)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8227d69f0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
io.(*pipe).read(0xc8227d69c0, 0xc823a32000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/pipe.go:52 +0x2d2
io.(*PipeReader).Read(0xc820059350, 0xc823a32000, 0x8000, 0x8000, 0x194f0a0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/pipe.go:134 +0x50
bufio.(*Reader).fill(0xc821661260)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821661260, 0x7f0d9c0d3678, 0xc821aeca40, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d9c0d3678, 0xc821aeca40, 0x7f0da0737d58, 0xc821661260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d9c0d3678, 0xc821aeca40, 0x7f0da0737d58, 0xc821661260, 0xc8246e2058, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d9c0d3678, 0xc821aeca40, 0x7f0d9c0d36f0, 0xc820059350, 0xc820059350, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func2(0x7f0d94273498, 0xc821aeca40, 0x7f0d94273440, 0xc821660f00, 0x7f0d94273440, 0xc821661080, 0x0, 0x7f0da0633f38, 0xc820059350)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:136 +0xbe
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:140 +0x26e

goroutine 6795 [semacquire, 7069 minutes]:
sync.runtime_Syncsemacquire(0xc822d207d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822d207c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822d20740, 0xc822694000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82206eed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82206eed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82206eed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822d208c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc822d20740)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 6796 [semacquire, 7069 minutes]:
sync.runtime_Syncsemacquire(0xc822d20890)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc822d20880)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc822d20800, 0xc82355a000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822dd2ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822dd2ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822dd2ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc822d208c0, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc822d20800)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 6797 [syscall, 7069 minutes]:
syscall.Syscall(0x0, 0x1f8, 0xc82268c000, 0x8000, 0x1, 0x421817, 0xc823505e58)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x1f8, 0xc82268c000, 0x8000, 0x8000, 0xc823505e58, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x1f8, 0xc82268c000, 0x8000, 0x8000, 0xc82268c040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214a020, 0xc82268c000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214a020, 0xc82268c000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc823505f20, 0xc82268c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82285e180)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82285e180, 0x7f0d94273588, 0xc82062d0c0, 0x1cde, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc82062d0c0, 0x7f0da0737d58, 0xc82285e180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82062d0c0, 0x7f0da0737d58, 0xc82285e180, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82062d0c0, 0x7f0d942735b0, 0xc823505f20, 0xc82249d480, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82062d0c0, 0x7f0d942735b0, 0xc823505f20, 0xc820b05700)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 6798 [syscall, 7069 minutes]:
syscall.Syscall(0x0, 0x147, 0xc823552000, 0x8000, 0x1, 0x421817, 0xc823505fd8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x147, 0xc823552000, 0x8000, 0x8000, 0xc823505fd8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x147, 0xc823552000, 0x8000, 0x8000, 0xc823552000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e418, 0xc823552000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e418, 0xc823552000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820d54120, 0xc823552000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc820d541e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820d541e0, 0x7f0d94273588, 0xc82062d0a0, 0x4b3, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc82062d0a0, 0x7f0da0737d58, 0xc820d541e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc82062d0a0, 0x7f0da0737d58, 0xc820d541e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc82062d0a0, 0x7f0d942735b0, 0xc820d54120, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc82062d0a0, 0x7f0d942735b0, 0xc820d54120, 0xc820b05700)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 57312 [syscall, 1898 minutes]:
syscall.Syscall(0x0, 0x70, 0xc824b4e000, 0x8000, 0xc8242aabb0, 0xc820d54ae0, 0xc820d54a80)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x70, 0xc824b4e000, 0x8000, 0x8000, 0xc8242aabb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x70, 0xc824b4e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224c2928, 0xc824b4e000,0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224c2928, 0xc824b4e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820d54c00, 0xc824b4e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820d54cc0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820d54cc0, 0x7f0d94273588, 0xc8227aa5e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8227aa5e0, 0x7f0da0737d58, 0xc820d54cc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8227aa5e0, 0x7f0da0737d58, 0xc820d54cc0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8227aa5e0, 0x7f0d942735b0, 0xc820d54c00, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8227aa5e0, 0x7f0d942735b0, 0xc820d54c00, 0xc822c7ec40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 75675 [syscall, 1 minutes]:
syscall.Syscall(0x0, 0xf6, 0xc822732000, 0x8000, 0x1, 0x421817, 0xc822db00b8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xf6, 0xc822732000, 0x8000, 0x8000, 0xc822db00b8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xf6, 0xc822732000, 0x8000, 0x8000, 0xc822732040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820058268, 0xc822732000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820058268, 0xc822732000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822db0180, 0xc822732000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc825fe4fc0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc825fe4fc0, 0x7f0d94273588, 0xc8240703e0, 0x2957a, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8240703e0, 0x7f0da0737d58, 0xc825fe4fc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8240703e0, 0x7f0da0737d58, 0xc825fe4fc0, 0xc820d8a300, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8240703e0, 0x7f0d942735b0, 0xc822db0180, 0x1, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8240703e0, 0x7f0d942735b0, 0xc822db0180, 0xc825d00e00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 76629 [semacquire, 8 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824a642a0, 0xc822b613e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc825fb03c0, 0xc822b613e0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc825fb03c0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc8243de180, 0x7f0da067dca0, 0xc82308a000, 0xc823803340, 0xc8243de0f0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc8243de180, 0x7f0da067dca0, 0xc82308a000, 0xc823803340, 0xc8243de0f0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc8243de180, 0x7f0da067dca0, 0xc82308a000, 0xc823803340, 0xc8243de0f0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc8243de150, 0x7f0da067dca0, 0xc82308a000, 0xc823803340, 0xc8243de0f0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc82308a000, 0xc823803340)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc82308a000, 0xc823803340)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc82308a000, 0xc823803340)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc82308a000, 0xc823803340)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc82308a000, 0xc823803340)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc824c62300)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 7231 [semacquire, 7035 minutes]:
sync.runtime_Syncsemacquire(0xc823a73650)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823a73640)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823a734c0, 0xc8211ea000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822621ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822621ed0, 0xc82164000a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822621ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823a73700, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc823a734c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76522 [semacquire, 4 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824c8db60, 0xc82590d3e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc824fc3000, 0xc82590d3e0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc824fc3000, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc823422f60, 0x7f0da067dca0, 0xc8251404e0, 0xc824cc68c0, 0xc823422e10, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc823422f60, 0x7f0da067dca0, 0xc8251404e0, 0xc824cc68c0, 0xc823422e10, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc823422f60, 0x7f0da067dca0, 0xc8251404e0, 0xc824cc68c0, 0xc823422e10, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc823422f30, 0x7f0da067dca0, 0xc8251404e0, 0xc824cc68c0, 0xc823422e10, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc8251404e0, 0xc824cc68c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc8251404e0, 0xc824cc68c0)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc8251404e0, 0xc824cc68c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc8251404e0, 0xc824cc68c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc8251404e0, 0xc824cc68c0)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc820dd1100)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 73432 [semacquire, 371 minutes]:
sync.runtime_Syncsemacquire(0xc820e62c50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820e62c40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820e62c00, 0xc82440e000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82261bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82261bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82261bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820e62c80, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820e62c00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 47165 [syscall, 2933 minutes]:
syscall.Syscall(0x0, 0xa4, 0xc82400a000, 0x8000, 0xc821b64bb0, 0xc821dcb620, 0xc821dcb5c0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xa4, 0xc82400a000, 0x8000, 0x8000, 0xc821b64bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xa4, 0xc82400a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc4090, 0xc82400a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc4090, 0xc82400a000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821dcb6e0, 0xc82400a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821dcb9e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821dcb9e0, 0x7f0d94273588, 0xc822a9b980, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822a9b980, 0x7f0da0737d58, 0xc821dcb9e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822a9b980, 0x7f0da0737d58, 0xc821dcb9e0, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822a9b980, 0x7f0d942735b0, 0xc821dcb6e0, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822a9b980, 0x7f0d942735b0, 0xc821dcb6e0, 0xc823453580)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 74601 [semacquire, 295 minutes]:
sync.runtime_Syncsemacquire(0xc823462650)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823462640)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823462600, 0xc823ad2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc820ff2ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc820ff2ed0, 0xc820d1640a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc820ff2ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823462680, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc823462600)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76646 [IO wait]:
net.runtime_pollWait(0x7f0d7c0120f0, 0x72, 0xc824c46000)
\t/usr/lib/go1.6/src/runtime/netpoll.go:160 +0x60
net.(*pollDesc).Wait(0xc8241f6140, 0x72, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/fd_poll_runtime.go:73 +0x3a
net.(*pollDesc).WaitRead(0xc8241f6140, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/fd_poll_runtime.go:78 +0x36
net.(*netFD).Read(0xc8241f60e0, 0xc824c46000, 0x1000, 0x1000, 0x0, 0x7f0da076e168, 0xc82000e180)
\t/usr/lib/go1.6/src/net/fd_unix.go:250 +0x23a
net.(*conn).Read(0xc8216f0028, 0xc824c46000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/net.go:172 +0xe4
github.com/docker/docker/cmd/dockerd/hack.(*MalformedHostHeaderOverrideConn).Read(0xc824f7e100, 0xc824c46000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/cmd/dockerd/hack/malformed_host_override.go:110 +0x835
net/http.(*connReader).Read(0xc824f7e140, 0xc824c46000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/http/server.go:526 +0x196
bufio.(*Reader).fill(0xc824a64c00)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc824a64c00, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadLine(0xc824a64c00, 0x0, 0x0, 0x0, 0x1d37c00, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:357 +0x53
net/textproto.(*Reader).readLineSlice(0xc82455f7d0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/textproto/reader.go:55 +0x81
net/textproto.(*Reader).ReadLine(0xc82455f7d0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/textproto/reader.go:36 +0x40
net/http.readRequest(0xc824a64c00, 0x0, 0xc825ed2000, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/http/request.go:721 +0xb6
net/http.(*conn).readRequest(0xc823b2e100, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/net/http/server.go:705 +0x359
net/http.(*conn).serve(0xc823b2e100)
\t/usr/lib/go1.6/src/net/http/server.go:1425 +0x947
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 63618 [syscall, 1389 minutes]:
syscall.Syscall(0x0, 0x22f, 0xc821ff8000, 0x8000, 0x1, 0x421817, 0xc824fc7198)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x22f, 0xc821ff8000, 0x8000, 0x8000, 0xc824fc7198, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x22f, 0xc821ff8000, 0x8000, 0x8000, 0xc821ff8040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f2ad8, 0xc821ff8000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f2ad8, 0xc821ff8000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc824fc7260, 0xc821ff8000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc824fc7320)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc824fc7320, 0x7f0d94273588, 0xc8229c2d80, 0x570, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8229c2d80, 0x7f0da0737d58, 0xc824fc7320, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8229c2d80, 0x7f0da0737d58, 0xc824fc7320, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8229c2d80, 0x7f0d942735b0, 0xc824fc7260, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8229c2d80, 0x7f0d942735b0, 0xc824fc7260, 0xc8210029c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 57311 [syscall, 1898 minutes]:
syscall.Syscall(0x0, 0x21c, 0xc822db2000, 0x8000, 0xc822dd8bb0, 0xc820d54960, 0xc820d54900)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x21c, 0xc822db2000, 0x8000, 0x8000, 0xc822dd8bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x21c, 0xc822db2000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820058900, 0xc822db2000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820058900, 0xc822db2000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc820d54a20, 0xc822db2000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc820ede060)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc820ede060, 0x7f0d94273588, 0xc8227aa6e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8227aa6e0, 0x7f0da0737d58, 0xc820ede060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8227aa6e0, 0x7f0da0737d58, 0xc820ede060, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8227aa6e0, 0x7f0d942735b0, 0xc820d54a20, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8227aa6e0, 0x7f0d942735b0, 0xc820d54a20, 0xc822c7ec40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 51171 [semacquire, 2531 minutes]:
sync.runtime_Syncsemacquire(0xc820df79d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc820df79c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc820df7940, 0xc823606000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc82302ced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc82302ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc82302ced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc820df7a00, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc820df7940)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76444 [semacquire, 6 minutes]:
sync.runtime_Syncsemacquire(0xc8250b6bd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8250b6bc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8250b6b40, 0xc825078000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8218a5ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8218a5ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8218a5ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8250b6cc0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8250b6b40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 57404 [semacquire, 376 minutes]:
sync.runtime_Syncsemacquire(0xc824277510)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc824277500)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc824277480, 0xc822947000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc822dfced0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc822dfced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc822dfced0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc824277540, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc824277480)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63640 [syscall, 1384 minutes]:
syscall.Syscall(0x0, 0x23c, 0xc8248ce000, 0x8000, 0x1, 0x421817, 0xc8240ad0d8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x23c, 0xc8248ce000, 0x8000, 0x8000, 0xc8240ad0d8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x23c, 0xc8248ce000, 0x8000, 0x8000, 0xc8248ce000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4fe8, 0xc8248ce000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4fe8, 0xc8248ce000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8240ad200, 0xc8248ce000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8240d2240)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8240d2240, 0x7f0d94273588, 0xc822462f80, 0x10656, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822462f80, 0x7f0da0737d58, 0xc8240d2240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822462f80, 0x7f0da0737d58, 0xc8240d2240, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822462f80, 0x7f0d942735b0, 0xc8240ad200, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822462f80, 0x7f0d942735b0, 0xc8240ad200, 0xc824f8b840)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 63543 [syscall, 2 minutes]:
syscall.Syscall(0x0, 0x222, 0xc823cc8000, 0x8000, 0x1, 0x421817, 0xc824e4cbf8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x222, 0xc823cc8000, 0x8000, 0x8000, 0xc824e4cbf8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x222, 0xc823cc8000, 0x8000, 0x8000, 0xc823cc8040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8249ba018, 0xc823cc8000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8249ba018, 0xc823cc8000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc824e4cd20, 0xc823cc8000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc824e4d020)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc824e4d020, 0x7f0d94273588, 0xc822a27b60, 0x3ab91, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc822a27b60, 0x7f0da0737d58, 0xc824e4d020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822a27b60, 0x7f0da0737d58, 0xc824e4d020, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822a27b60, 0x7f0d942735b0, 0xc824e4cd20, 0xc82455f110, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822a27b60, 0x7f0d942735b0, 0xc824e4cd20, 0xc821cf10c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine76524 [semacquire]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824a64a80, 0xc825daf3d0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc8250b6300, 0xc825daf3d0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc8250b6300, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc821a124b0, 0x7f0da067dca0, 0xc8232a6000, 0xc822b307e0, 0xc821a123f0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc821a124b0, 0x7f0da067dca0, 0xc8232a6000, 0xc822b307e0, 0xc821a123f0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc821a124b0, 0x7f0da067dca0, 0xc8232a6000, 0xc822b307e0, 0xc821a123f0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc821a12480, 0x7f0da067dca0, 0xc8232a6000, 0xc822b307e0, 0xc821a123f0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc8232a6000, 0xc822b307e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc8232a6000, 0xc822b307e0)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc8232a6000, 0xc822b307e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc8232a6000, 0xc822b307e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc8232a6000, 0xc822b307e0)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc8232a8500)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 73788 [semacquire, 8 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824a64360, 0xc82590b3e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc825fc2780, 0xc82590b3e0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc825fc2780, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc82389c270, 0x7f0da067dca0, 0xc82110c000, 0xc8220680e0, 0xc82389c1e0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc82389c270, 0x7f0da067dca0, 0xc82110c000, 0xc8220680e0, 0xc82389c1e0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc82389c270, 0x7f0da067dca0, 0xc82110c000, 0xc8220680e0, 0xc82389c1e0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc82389c240, 0x7f0da067dca0, 0xc82110c000, 0xc8220680e0, 0xc82389c1e0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc82110c000, 0xc8220680e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc82110c000, 0xc8220680e0)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc82110c000, 0xc8220680e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc82110c000, 0xc8220680e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc82110c000, 0xc8220680e0)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc8244dc100)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 63525 [syscall, 1392 minutes]:
syscall.Syscall(0x0, 0x169, 0xc823ecc000, 0x8000, 0xc822e01bb0, 0xc8245b1aa0, 0xc8245b1a40)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x169, 0xc823ecc000, 0x8000, 0x8000, 0xc822e01bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x169, 0xc823ecc000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8249ba778, 0xc823ecc000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8249ba778, 0xc823ecc000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8245b1bc0, 0xc823ecc000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821660000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821660000, 0x7f0d94273588, 0xc823959f20, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc823959f20, 0x7f0da0737d58, 0xc821660000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc823959f20, 0x7f0da0737d58, 0xc821660000, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc823959f20, 0x7f0d942735b0, 0xc8245b1bc0, 0xc82150bf98, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc823959f20, 0x7f0d942735b0, 0xc8245b1bc0, 0xc823462400)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 17317 [syscall, 6017 minutes]:
syscall.Syscall(0x0, 0xc8, 0xc824782000, 0x8000, 0xc8242a9bb0, 0xc8231e27e0, 0xc8231e2780)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xc8, 0xc824782000, 0x8000, 0x8000, 0xc8242a9bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xc8, 0xc824782000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822c6eb98, 0xc824782000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822c6eb98, 0xc824782000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8231e28a0, 0xc824782000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8231e2960)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8231e2960, 0x7f0d94273588, 0xc822d97b80, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc822d97b80, 0x7f0da0737d58, 0xc8231e2960, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc822d97b80, 0x7f0da0737d58, 0xc8231e2960, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc822d97b80, 0x7f0d942735b0, 0xc8231e28a0, 0xc8231c3a70, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc822d97b80, 0x7f0d942735b0, 0xc8231e28a0, 0xc821cf09c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 63421 [semacquire, 1384 minutes]:
sync.runtime_Syncsemacquire(0xc825d01010)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc825d01000)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc825d00fc0, 0xc822153000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc824998ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc824998ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc824998ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8231dc080, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc825d00fc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 74773 [syscall, 97 minutes]:
syscall.Syscall(0x0, 0xdd, 0xc821a9e000, 0x8000, 0x1, 0x421817, 0xc8233ad138)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xdd, 0xc821a9e000, 0x8000, 0x8000, 0xc8233ad138, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xdd, 0xc821a9e000, 0x8000, 0x8000, 0xc821a9efc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035f708, 0xc821a9e000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035f708, 0xc821a9e000, 0x8000, 0x8000, 0x7040, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8233ad200, 0xc821a9e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8233d6c60)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8233d6c60, 0x7f0d94273588, 0xc8237a8520, 0x10698, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8237a8520, 0x7f0da0737d58, 0xc8233d6c60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8237a8520, 0x7f0da0737d58, 0xc8233d6c60, 0xc82150b798, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8237a8520, 0x7f0d942735b0, 0xc8233ad200, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8237a8520, 0x7f0d942735b0, 0xc8233ad200, 0xc824453f40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 75676 [syscall, 22 minutes]:
syscall.Syscall(0x0, 0x64, 0xc824c9c000, 0x8000, 0xc8217a0bb0, 0xc822db0240, 0xc822db01e0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x64, 0xc824c9c000, 0x8000, 0x8000, 0xc8217a0bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x64, 0xc824c9c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822c6e038, 0xc824c9c000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822c6e038, 0xc824c9c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc822db0300, 0xc824c9c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822db0960)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822db0960, 0x7f0d94273588, 0xc8240703c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8240703c0, 0x7f0da0737d58, 0xc822db0960, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8240703c0, 0x7f0da0737d58, 0xc822db0960, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8240703c0, 0x7f0d942735b0, 0xc822db0300, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8240703c0, 0x7f0d942735b0, 0xc822db0300, 0xc825d00e00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 57309 [semacquire, 1898 minutes]:
sync.runtime_Syncsemacquire(0xc823d4cc50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc823d4cc40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc823d4cc00, 0xc821c7f000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821819ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821819ed0, 0xc8211bc00a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821819ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc823d4cd80, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc823d4cc00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76187 [syscall, 14 minutes]:
syscall.Syscall(0x0, 0xae, 0xc8221a0000, 0x8000, 0xc8233bfbb0, 0xc821307c80, 0xc821307bc0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xae, 0xc8221a0000, 0x8000, 0x8000, 0xc8233bfbb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xae, 0xc8221a0000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4c48, 0xc8221a0000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4c48, 0xc8221a0000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821307f20, 0xc8221a0000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc82163a1e0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82163a1e0, 0x7f0d94273588, 0xc820ca8900, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820ca8900, 0x7f0da0737d58, 0xc82163a1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820ca8900, 0x7f0da0737d58, 0xc82163a1e0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820ca8900, 0x7f0d942735b0, 0xc821307f20, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820ca8900, 0x7f0d942735b0, 0xc821307f20, 0xc821df2540)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 75930 [syscall, 30 minutes]:
syscall.Syscall(0x0, 0xd2, 0xc822e3a000, 0x8000, 0xc8222c1bb0, 0xc8240d3a40, 0xc8240d39e0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xd2, 0xc822e3a000, 0x8000, 0x8000, 0xc8222c1bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xd2, 0xc822e3a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82214a998, 0xc822e3a000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82214a998, 0xc822e3a000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8240d3b60, 0xc822e3a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8240d3da0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8240d3da0, 0x7f0d94273588, 0xc820230660, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc820230660, 0x7f0da0737d58, 0xc8240d3da0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820230660, 0x7f0da0737d58, 0xc8240d3da0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820230660, 0x7f0d942735b0, 0xc8240d3b60, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820230660, 0x7f0d942735b0, 0xc8240d3b60, 0xc82020b680)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 76185 [semacquire, 14 minutes]:
sync.runtime_Syncsemacquire(0xc82447f710)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82447f700)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82447f6c0, 0xc823056000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821e5aed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821e5aed0, 0xc82151340a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821e5aed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82447f800, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc82447f6c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 44594 [syscall, 3185 minutes]:
syscall.Syscall(0x0, 0x20c, 0xc82403e000, 0x8000, 0xc821d26bb0, 0xc821051d40, 0xc821051ce0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x20c, 0xc82403e000, 0x8000, 0x8000, 0xc821d26bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x20c, 0xc82403e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820058780, 0xc82403e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc820058780, 0xc82403e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821051e00, 0xc82403e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8210f6180)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8210f6180, 0x7f0d94273588, 0xc8208d04c0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8208d04c0, 0x7f0da0737d58, 0xc8210f6180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8208d04c0, 0x7f0da0737d58, 0xc8210f6180, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8208d04c0, 0x7f0d942735b0, 0xc821051e00, 0xc82150c798, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8208d04c0, 0x7f0d942735b0, 0xc821051e00, 0xc821f0dfc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 76112 [syscall, 16 minutes]:
syscall.Syscall(0x0, 0x10c, 0xc823b90000, 0x8000, 0x1, 0x421817, 0xc824cb4298)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x10c, 0xc823b90000, 0x8000, 0x8000, 0xc824cb4298, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x10c, 0xc823b90000, 0x8000, 0x8000, 0xc823b90000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8219d4000, 0xc823b90000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8219d4000, 0xc823b90000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc824cb43c0, 0xc823b90000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82072e060)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82072e060, 0x7f0d94273588, 0xc820ad3c20, 0x2d9, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc820ad3c20, 0x7f0da0737d58, 0xc82072e060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc820ad3c20, 0x7f0da0737d58, 0xc82072e060, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc820ad3c20, 0x7f0d942735b0, 0xc824cb43c0, 0xffffffffffffffff, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc820ad3c20, 0x7f0d942735b0, 0xc824cb43c0, 0xc82100aa40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 74771 [semacquire, 97 minutes]:
sync.runtime_Syncsemacquire(0xc821ef4710)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc821ef4700)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc821ef4600, 0xc823ba5000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823920ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823920ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823920ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc821ef49c0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc821ef4600)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76565 [semacquire, 5 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824e4c240, 0xc824c193d0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc825fc2940, 0xc824c193d0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc825fc2940, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc824ef6120, 0x7f0da067dca0, 0xc822bae000, 0xc824e027e0, 0xc824ef6060, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc824ef6120, 0x7f0da067dca0, 0xc822bae000, 0xc824e027e0, 0xc824ef6060, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc824ef6120, 0x7f0da067dca0, 0xc822bae000, 0xc824e027e0, 0xc824ef6060, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc824ef60c0, 0x7f0da067dca0, 0xc822bae000, 0xc824e027e0, 0xc824ef6060, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc822bae000, 0xc824e027e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc822bae000, 0xc824e027e0)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc822bae000, 0xc824e027e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc822bae000, 0xc824e027e0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc822bae000, 0xc824e027e0)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc8232a8300)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 74603 [syscall, 295 minutes]:
syscall.Syscall(0x0, 0x8e, 0xc8247d6000, 0x8000, 0xc822dfabb0, 0xc821a16c00, 0xc821a16ba0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x8e, 0xc8247d6000, 0x8000, 0x8000, 0xc822dfabb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x8e, 0xc8247d6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822cc4bc0, 0xc8247d6000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822cc4bc0, 0xc8247d6000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821a16cc0, 0xc8247d6000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821a16de0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821a16de0, 0x7f0d94273588, 0xc8239efe40, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8239efe40, 0x7f0da0737d58, 0xc821a16de0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8239efe40, 0x7f0da0737d58, 0xc821a16de0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8239efe40, 0x7f0d942735b0, 0xc821a16cc0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8239efe40, 0x7f0d942735b0, 0xc821a16cc0, 0xc8234ebb00)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 44595 [syscall, 3185 minutes]:
syscall.Syscall(0x0, 0x13d, 0xc8240b8000, 0x8000, 0xc821d23bb0, 0xc821051f20, 0xc821051e60)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x13d, 0xc8240b8000, 0x8000, 0x8000, 0xc821d23bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x13d, 0xc8240b8000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f2000, 0xc8240b8000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f2000, 0xc8240b8000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8210f6060, 0xc8240b8000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc8210f6120)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8210f6120, 0x7f0d94273588, 0xc8208d04a0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8208d04a0, 0x7f0da0737d58, 0xc8210f6120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8208d04a0, 0x7f0da0737d58, 0xc8210f6120, 0xc824486201, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8208d04a0, 0x7f0d942735b0, 0xc8210f6060, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8208d04a0, 0x7f0d942735b0, 0xc8210f6060, 0xc821f0dfc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 63615 [semacquire, 1389 minutes]:
sync.runtime_Syncsemacquire(0xc8241bf490)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8241bf480)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8241bf400, 0xc822d92000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc823272ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc823272ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc823272ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8241bf580, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8241bf400)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 44610 [semacquire, 3185 minutes]:
sync.runtime_Syncsemacquire(0xc824667050)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc824667040)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc824666f80, 0xc821c86000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8208a7ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8208a7ed0, 0xc822b8400a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8208a7ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc824667080, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc824666f80)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 44545 [semacquire, 3185 minutes]:
sync.runtime_Syncsemacquire(0xc82157ced0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82157cec0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82157ce40, 0xc820feb000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821d22ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821d22ed0, 0xc820fc480a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821d22ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82157cf00, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc82157ce40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63608 [syscall, 1390 minutes]:
syscall.Syscall(0x0, 0x22c, 0xc8232ec000, 0x8000, 0xc821066bb0, 0xc821661800, 0xc8216617a0)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x22c, 0xc8232ec000, 0x8000, 0x8000, 0xc821066bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x22c, 0xc8232ec000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822ab11a0, 0xc8232ec000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822ab11a0, 0xc8232ec000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc821661920, 0xc8232ec000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc821661b00)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc821661b00, 0x7f0d94273588, 0xc821e56540, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc821e56540, 0x7f0da0737d58, 0xc821661b00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821e56540, 0x7f0da0737d58, 0xc821661b00, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821e56540, 0x7f0d942735b0, 0xc821661920, 0x180001, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821e56540, 0x7f0d942735b0, 0xc821661920, 0xc823ea35c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 57406 [syscall, 60 minutes]:
syscall.Syscall(0x0, 0x225, 0xc824546000, 0x8000, 0x1, 0x421817, 0xc8245c4178)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x225, 0xc824546000, 0x8000, 0x8000, 0xc8245c4178, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x225, 0xc824546000, 0x8000, 0x8000, 0xc8245460c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc82035e030, 0xc824546000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc82035e030, 0xc824546000, 0x8000, 0x8000, 0x7f40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8245c4480, 0xc824546000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc822062000)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822062000, 0x7f0d94273588, 0xc8210ad560, 0xc701, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8210ad560, 0x7f0da0737d58, 0xc822062000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8210ad560, 0x7f0da0737d58, 0xc822062000, 0x30003, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8210ad560, 0x7f0d942735b0, 0xc8245c4480, 0x608a9a, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8210ad560, 0x7f0d942735b0, 0xc8245c4480, 0xc8224fd2c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 76643 [semacquire, 4 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc822a06f00, 0xc8252433d0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc82508d0c0, 0xc8252433d0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc82508d0c0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc824933ec0, 0x7f0da067dca0, 0xc8220dadd0, 0xc8237c7180, 0xc824933e00, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc824933ec0, 0x7f0da067dca0, 0xc8220dadd0, 0xc8237c7180, 0xc824933e00, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc824933ec0, 0x7f0da067dca0, 0xc8220dadd0, 0xc8237c7180, 0xc824933e00, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc824933e90, 0x7f0da067dca0, 0xc8220dadd0, 0xc8237c7180, 0xc824933e00, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc8220dadd0, 0xc8237c7180)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc8220dadd0, 0xc8237c7180)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc8220dadd0, 0xc8237c7180)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc8220dadd0, 0xc8237c7180)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc8220dadd0, 0xc8237c7180)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc8232a8280)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 63422 [syscall, 1384 minutes]:
syscall.Syscall(0x0, 0x249, 0xc822a88000, 0x8000, 0x1, 0x421817, 0xc82480b678)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x249, 0xc822a88000, 0x8000, 0x8000, 0xc82480b678, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x249, 0xc822a88000, 0x8000, 0x8000, 0xc822a881c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8249ba000, 0xc822a88000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8249ba000, 0xc822a88000, 0x8000, 0x8000, 0x7e40, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82480b9e0, 0xc822a88000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82480bda0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82480bda0, 0x7f0d94273588, 0xc821f3ab00, 0x5740, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc821f3ab00, 0x7f0da0737d58, 0xc82480bda0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821f3ab00, 0x7f0da0737d58, 0xc82480bda0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821f3ab00, 0x7f0d942735b0, 0xc82480b9e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821f3ab00, 0x7f0d942735b0, 0xc82480b9e0, 0xc824ba4cc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 76110 [semacquire, 16 minutes]:
sync.runtime_Syncsemacquire(0xc825fc3cd0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc825fc3cc0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc825fc3c40, 0xc822e97000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821e5bed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821e5bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821e5bed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc825fc3dc0, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc825fc3c40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 74774 [syscall, 295 minutes]:
syscall.Syscall(0x0, 0x74, 0xc823b9c000, 0x8000, 0x1, 0x421817, 0xc8233ad2b8)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x74, 0xc823b9c000, 0x8000, 0x8000, 0xc8233ad2b8, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x74, 0xc823b9c000, 0x8000, 0x8000, 0xc823b9c000, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8249bb500, 0xc823b9c000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8249bb500, 0xc823b9c000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc8233ad4a0, 0xc823b9c000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc8233ad560)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc8233ad560, 0x7f0d94273588, 0xc8237a8500, 0x694, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc8237a8500, 0x7f0da0737d58, 0xc8233ad560, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8237a8500, 0x7f0da0737d58, 0xc8233ad560, 0xc821507f98, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8237a8500, 0x7f0d942735b0, 0xc8233ad4a0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8237a8500, 0x7f0d942735b0, 0xc8233ad4a0, 0xc824453f40)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 63523 [semacquire, 1392 minutes]:
sync.runtime_Syncsemacquire(0xc8243b95d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc8243b95c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc8243b9580, 0xc8227e2000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8206e3ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8206e3ed0, 0xc82215700a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8206e3ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc8243b9680, 0x1dc3190, 0x6, 0x7f0d94273560, 0xc8243b9580)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 63423 [syscall, 1389 minutes]:
syscall.Syscall(0x0, 0x247, 0xc82492a000, 0x8000, 0x1, 0x421817, 0xc82480ba98)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x247, 0xc82492a000, 0x8000, 0x8000, 0xc82480ba98, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0x247, 0xc82492a000, 0x8000, 0x8000, 0xc82492a040, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc8224f2448, 0xc82492a000, 0x8000, 0x8000, 0x417e9a, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc8224f2448, 0xc82492a000, 0x8000, 0x8000, 0x7fc0, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82480bbc0, 0xc82492a000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:134 +0xf5
bufio.(*Reader).fill(0xc82480bc80)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc82480bc80, 0x7f0d94273588, 0xc821f3aae0, 0x570, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:481 +0x2e0
io.copyBuffer(0x7f0d94273588, 0xc821f3aae0, 0x7f0da0737d58, 0xc82480bc80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc821f3aae0, 0x7f0da0737d58, 0xc82480bc80, 0xc82100c1c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc821f3aae0, 0x7f0d942735b0, 0xc82480bbc0, 0x1, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc821f3aae0, 0x7f0d942735b0, 0xc82480bbc0, 0xc824ba4cc0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 73402 [syscall, 401 minutes]:
syscall.Syscall(0x0, 0xc5, 0xc824a3e000, 0x8000, 0xc821b00bb0, 0xc82264cc60, 0xc82264cc00)
\t/usr/lib/go1.6/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xc5, 0xc824a3e000, 0x8000, 0x8000, 0xc821b00bb0, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/zsyscall_linux_amd64.go:783 +0x5f
syscall.Read(0xc5, 0xc824a3e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc822c6e4a8, 0xc824a3e000, 0x8000, 0x8000, 0x2, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file_unix.go:228 +0x53
os.(*File).Read(0xc822c6e4a8, 0xc824a3e000, 0x8000, 0x8000, 0x8000, 0x0, 0x0)
\t/usr/lib/go1.6/src/os/file.go:95 +0x8a
github.com/tonistiigi/fifo.(*fifo).Read(0xc82264cd20, 0xc824a3e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/tonistiigi/fifo/fifo.go:139 +0x1cd
bufio.(*Reader).fill(0xc822ca6d20)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).WriteTo(0xc822ca6d20, 0x7f0d94273588, 0xc8222a1a80, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:471 +0x249
io.copyBuffer(0x7f0d94273588, 0xc8222a1a80, 0x7f0da0737d58, 0xc822ca6d20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:370 +0xd0
io.Copy(0x7f0d94273588, 0xc8222a1a80, 0x7f0da0737d58, 0xc822ca6d20, 0xc82272d3c0, 0x0, 0x0)
\t/usr/lib/go1.6/src/io/io.go:350 +0x64
github.com/docker/docker/pkg/pools.Copy(0x7f0d94273588, 0xc8222a1a80, 0x7f0d942735b0, 0xc82264cd20, 0x1, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/pools/pools.go:64 +0x9d
github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1.1(0x7f0d94273588, 0xc8222a1a80, 0x7f0d942735b0, 0xc82264cd20, 0xc823cb5940)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:119 +0x5a
created by github.com/docker/docker/container/stream.(*Config).CopyToPipe.func1
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/container/stream/streams.go:123 +0x7f

goroutine 75518 [semacquire, 10 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824a640c0, 0xc82132d3e0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc825dbc480, 0xc82132d3e0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc825dbc480, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc82259c7b0, 0x7f0da067dca0, 0xc8203b4000, 0xc824a2d7a0, 0xc82259c570, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc82259c7b0, 0x7f0da067dca0, 0xc8203b4000, 0xc824a2d7a0, 0xc82259c570, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc82259c7b0, 0x7f0da067dca0, 0xc8203b4000, 0xc824a2d7a0, 0xc82259c570, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc82259c780, 0x7f0da067dca0, 0xc8203b4000, 0xc824a2d7a0, 0xc82259c570, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc8203b4000, 0xc824a2d7a0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc8203b4000, 0xc824a2d7a0)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc8203b4000, 0xc824a2d7a0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc8203b4000, 0xc824a2d7a0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc8203b4000, 0xc824a2d7a0)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc822d76000)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 63653 [semacquire, 1389 minutes]:
sync.runtime_Syncsemacquire(0xc824d87a50)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc824d87a40)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc824d879c0, 0xc822b22000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc8239b2ed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc8239b2ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc8239b2ed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc824d87a80, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc824d879c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

goroutine 76608 [semacquire, 6 minutes]:
sync.runtime_Semacquire(0xc824d8d504)
\t/usr/lib/go1.6/src/runtime/sema.go:47 +0x26
sync.(*Mutex).Lock(0xc824d8d500)
\t/usr/lib/go1.6/src/sync/mutex.go:83 +0x1c4
github.com/docker/docker/daemon.(*Daemon).reducePsContainer(0xc8204a6000, 0xc821e76d20, 0xc824e4d140, 0xc824c1d3d0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:204 +0x49
github.com/docker/docker/daemon.(*Daemon).reduceContainers(0xc8204a6000, 0xc825fc2fc0, 0xc824c1d3d0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:187 +0x1a5
github.com/docker/docker/daemon.(*Daemon).Containers(0xc8204a6000, 0xc825fc2fc0, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/list.go:101 +0x76
github.com/docker/docker/api/server/router/container.(*containerRouter).getContainersJSON(0xc821289040, 0x7f0da0737e70, 0xc824abab70, 0x7f0da067dca0, 0xc823150680, 0xc823caa1c0, 0xc824abaab0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container_routes.go:51 +0x3ce
github.com/docker/docker/api/server/router/container.(*containerRouter).(github.com/docker/docker/api/server/router/container.getContainersJSON)-fm(0x7f0da0737e70, 0xc824abab70, 0x7f0da067dca0, 0xc823150680, 0xc823caa1c0, 0xc824abaab0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router/container/container.go:44 +0x74
github.com/docker/docker/api/server/middleware.VersionMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc824abab70, 0x7f0da067dca0, 0xc823150680, 0xc823caa1c0, 0xc824abaab0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/version.go:56 +0x9aa
github.com/docker/docker/api/server/middleware.UserAgentMiddleware.WrapHandler.func1(0x7f0da0737e70, 0xc824abab10, 0x7f0da067dca0, 0xc823150680, 0xc823caa1c0, 0xc824abaab0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/middleware/user_agent.go:45 +0x68e
github.com/docker/docker/api/server.(*Server).makeHTTPHandler.func1(0x7f0da067dca0, 0xc823150680, 0xc823caa1c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/server.go:139 +0x138
net/http.HandlerFunc.ServeHTTP(0xc821656860, 0x7f0da067dca0, 0xc823150680, 0xc823caa1c0)
\t/usr/lib/go1.6/src/net/http/server.go:1618 +0x3a
github.com/gorilla/mux.(*Router).ServeHTTP(0xc8216d2000, 0x7f0da067dca0, 0xc823150680, 0xc823caa1c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/vendor/src/github.com/gorilla/mux/mux.go:98 +0x29e
github.com/docker/docker/api/server.(*routerSwapper).ServeHTTP(0xc821279b80, 0x7f0da067dca0, 0xc823150680, 0xc823caa1c0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/api/server/router_swapper.go:29 +0x72
net/http.serverHandler.ServeHTTP(0xc820365800, 0x7f0da067dca0, 0xc823150680, 0xc823caa1c0)
\t/usr/lib/go1.6/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc821e24180)
\t/usr/lib/go1.6/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
\t/usr/lib/go1.6/src/net/http/server.go:2137 +0x44e

goroutine 76184 [semacquire, 14 minutes]:
sync.runtime_Syncsemacquire(0xc82447f7d0)
\t/usr/lib/go1.6/src/runtime/sema.go:241 +0x201
sync.(*Cond).Wait(0xc82447f7c0)
\t/usr/lib/go1.6/src/sync/cond.go:63 +0x9b
github.com/docker/docker/pkg/ioutils.(*BytesPipe).Read(0xc82447f740, 0xc823057000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/pkg/ioutils/bytespipe.go:134 +0xf7
bufio.(*Reader).fill(0xc821fdeed0)
\t/usr/lib/go1.6/src/bufio/bufio.go:97 +0x1e9
bufio.(*Reader).ReadSlice(0xc821fdeed0, 0xc82151340a, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:328 +0x21a
bufio.(*Reader).ReadBytes(0xc821fdeed0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0)
\t/usr/lib/go1.6/src/bufio/bufio.go:406 +0xa9
github.com/docker/docker/daemon/logger.(*Copier).copySrc(0xc82447f800, 0x1dc3180, 0x6, 0x7f0d94273560, 0xc82447f740)
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:50 +0x14a
created by github.com/docker/docker/daemon/logger.(*Copier).Run
\t/build/amd64-usr/var/tmp/portage/app-emulation/docker-1.12.6-r1/work/docker-1.12.6/.gopath/src/github.com/docker/docker/daemon/logger/copier.go:37 +0x12b

=== END goroutine stack dump ==="