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mach-kernel/strace_cap

Created August 7, 2017 18:24
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strace_cap
2153 epoll_wait(9, [{EPOLLIN, {u32=31588288, u64=31588288}}], 10, -1) = 1
2153 accept(3, NULL, NULL) = 18
2153 fcntl(18, F_SETFD, FD_CLOEXEC) = 0
2153 setsockopt(18, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0
2153 epoll_ctl(9, EPOLL_CTL_ADD, 18, {EPOLLIN, {u32=31588800, u64=31588800}}) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588800, u64=31588800}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"\6\0\0\0\10\0\0\0\260k\336\20i\177\0\0", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=960, uid=0, gid=0}}], msg_flags=0}, 0) = 16
2153 recvfrom(18, "freezer\0", 8, 0, NULL, NULL) = 8
2153 sendto(18, "\0\0\0\0\24\0\0\0\6\242\343\1\0\0\0\0", 16, 0, NULL, 0) = 16
2153 sendto(18, "//lxc/juju-a0edf7-7\0", 20, 0, NULL, 0) = 20
2153 epoll_wait(9, [{EPOLLIN|EPOLLHUP, {u32=31588800, u64=31588800}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=0, uid=0, gid=0}}], msg_flags=0}, 0) = 0
2153 epoll_ctl(9, EPOLL_CTL_DEL, 18, NULL) = 0
2153 close(18) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588288, u64=31588288}}], 10, -1) = 1
2153 accept(3, NULL, NULL) = 18
2153 fcntl(18, F_SETFD, FD_CLOEXEC) = 0
2153 setsockopt(18, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0
2153 epoll_ctl(9, EPOLL_CTL_ADD, 18, {EPOLLIN, {u32=31589040, u64=31589040}}) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31589040, u64=31589040}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"\6\0\0\0\10\0\0\0\260{^\21i\177\0\0", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=960, uid=0, gid=0}}], msg_flags=0}, 0) = 16
2153 recvfrom(18, "freezer\0", 8, 0, NULL, NULL) = 8
2153 sendto(18, "\0\0\0\0\24\0\0\0\6\242\343\1\0\0\0\0", 16, 0, NULL, 0) = 16
2153 sendto(18, "//lxc/juju-a0edf7-7\0", 20, 0, NULL, 0) = 20
2153 epoll_wait(9, [{EPOLLIN|EPOLLHUP, {u32=31589040, u64=31589040}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=0, uid=0, gid=0}}], msg_flags=0}, 0) = 0
2153 epoll_ctl(9, EPOLL_CTL_DEL, 18, NULL) = 0
2153 close(18) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588288, u64=31588288}}], 10, -1) = 1
2153 accept(3, NULL, NULL) = 18
2153 fcntl(18, F_SETFD, FD_CLOEXEC) = 0
2153 setsockopt(18, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0
2153 epoll_ctl(9, EPOLL_CTL_ADD, 18, {EPOLLIN, {u32=31588800, u64=31588800}}) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588800, u64=31588800}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"\6\0\0\0\10\0\0\0\260\313\377\2i\177\0\0", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=960, uid=0, gid=0}}], msg_flags=0}, 0) = 16
2153 recvfrom(18, "freezer\0", 8, 0, NULL, NULL) = 8
2153 sendto(18, "\0\0\0\0\24\0\0\0\6\242\343\1\0\0\0\0", 16, 0, NULL, 0) = 16
2153 sendto(18, "//lxc/juju-a0edf7-7\0", 20, 0, NULL, 0) = 20
2153 epoll_wait(9, [{EPOLLIN|EPOLLHUP, {u32=31588800, u64=31588800}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=0, uid=0, gid=0}}], msg_flags=0}, 0) = 0
2153 epoll_ctl(9, EPOLL_CTL_DEL, 18, NULL) = 0
2153 close(18) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588288, u64=31588288}}], 10, -1) = 1
2153 accept(3, NULL, NULL) = 18
2153 fcntl(18, F_SETFD, FD_CLOEXEC) = 0
2153 setsockopt(18, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0
2153 epoll_ctl(9, EPOLL_CTL_ADD, 18, {EPOLLIN, {u32=31589040, u64=31589040}}) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31589040, u64=31589040}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"\6\0\0\0\10\0\0\0\260k\336\20i\177\0\0", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=960, uid=0, gid=0}}], msg_flags=0}, 0) = 16
2153 recvfrom(18, "freezer\0", 8, 0, NULL, NULL) = 8
2153 sendto(18, "\0\0\0\0\24\0\0\0\6\242\343\1\0\0\0\0", 16, 0, NULL, 0) = 16
2153 sendto(18, "//lxc/juju-a0edf7-7\0", 20, 0, NULL, 0) = 20
2153 epoll_wait(9, [{EPOLLIN|EPOLLHUP, {u32=31589040, u64=31589040}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=0, uid=0, gid=0}}], msg_flags=0}, 0) = 0
2153 epoll_ctl(9, EPOLL_CTL_DEL, 18, NULL) = 0
2153 close(18) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588288, u64=31588288}}], 10, -1) = 1
2153 accept(3, NULL, NULL) = 18
2153 fcntl(18, F_SETFD, FD_CLOEXEC) = 0
2153 setsockopt(18, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0
2153 epoll_ctl(9, EPOLL_CTL_ADD, 18, {EPOLLIN, {u32=31588800, u64=31588800}}) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588800, u64=31588800}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"\6\0\0\0\10\0\0\0\260{^\21i\177\0\0", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=960, uid=0, gid=0}}], msg_flags=0}, 0) = 16
2153 recvfrom(18, "freezer\0", 8, 0, NULL, NULL) = 8
2153 sendto(18, "\0\0\0\0\24\0\0\0\6\242\343\1\0\0\0\0", 16, 0, NULL, 0) = 16
2153 sendto(18, "//lxc/juju-a0edf7-7\0", 20, 0, NULL, 0) = 20
2153 epoll_wait(9, [{EPOLLIN|EPOLLHUP, {u32=31588800, u64=31588800}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=0, uid=0, gid=0}}], msg_flags=0}, 0) = 0
2153 epoll_ctl(9, EPOLL_CTL_DEL, 18, NULL) = 0
2153 close(18) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588288, u64=31588288}}], 10, -1) = 1
2153 accept(3, NULL, NULL) = 18
2153 fcntl(18, F_SETFD, FD_CLOEXEC) = 0
2153 setsockopt(18, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0
2153 epoll_ctl(9, EPOLL_CTL_ADD, 18, {EPOLLIN, {u32=31589040, u64=31589040}}) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31589040, u64=31589040}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"\6\0\0\0\10\0\0\0\260\313\377\2i\177\0\0", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=960, uid=0, gid=0}}], msg_flags=0}, 0) = 16
2153 recvfrom(18, "freezer\0", 8, 0, NULL, NULL) = 8
2153 sendto(18, "\0\0\0\0\24\0\0\0\6\242\343\1\0\0\0\0", 16, 0, NULL, 0) = 16
2153 sendto(18, "//lxc/juju-a0edf7-7\0", 20, 0, NULL, 0) = 20
2153 epoll_wait(9, [{EPOLLIN|EPOLLHUP, {u32=31589040, u64=31589040}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=0, uid=0, gid=0}}], msg_flags=0}, 0) = 0
2153 epoll_ctl(9, EPOLL_CTL_DEL, 18, NULL) = 0
2153 close(18) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588288, u64=31588288}}], 10, -1) = 1
2153 accept(3, NULL, NULL) = 18
2153 fcntl(18, F_SETFD, FD_CLOEXEC) = 0
2153 setsockopt(18, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0
2153 epoll_ctl(9, EPOLL_CTL_ADD, 18, {EPOLLIN, {u32=31588800, u64=31588800}}) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588800, u64=31588800}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"\6\0\0\0\10\0\0\0\260k\336\20i\177\0\0", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=960, uid=0, gid=0}}], msg_flags=0}, 0) = 16
2153 recvfrom(18, "freezer\0", 8, 0, NULL, NULL) = 8
2153 sendto(18, "\0\0\0\0\24\0\0\0\6\242\343\1\0\0\0\0", 16, 0, NULL, 0) = 16
2153 sendto(18, "//lxc/juju-a0edf7-7\0", 20, 0, NULL, 0) = 20
2153 epoll_wait(9, [{EPOLLIN|EPOLLHUP, {u32=31588800, u64=31588800}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=0, uid=0, gid=0}}], msg_flags=0}, 0) = 0
2153 epoll_ctl(9, EPOLL_CTL_DEL, 18, NULL) = 0
2153 close(18) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588288, u64=31588288}}], 10, -1) = 1
2153 accept(3, NULL, NULL) = 18
2153 fcntl(18, F_SETFD, FD_CLOEXEC) = 0
2153 setsockopt(18, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0
2153 epoll_ctl(9, EPOLL_CTL_ADD, 18, {EPOLLIN, {u32=31589040, u64=31589040}}) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31589040, u64=31589040}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"\6\0\0\0\10\0\0\0\260{^\21i\177\0\0", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=960, uid=0, gid=0}}], msg_flags=0}, 0) = 16
2153 recvfrom(18, "freezer\0", 8, 0, NULL, NULL) = 8
2153 sendto(18, "\0\0\0\0\24\0\0\0\6\242\343\1\0\0\0\0", 16, 0, NULL, 0) = 16
2153 sendto(18, "//lxc/juju-a0edf7-7\0", 20, 0, NULL, 0) = 20
2153 epoll_wait(9, [{EPOLLIN|EPOLLHUP, {u32=31589040, u64=31589040}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=0, uid=0, gid=0}}], msg_flags=0}, 0) = 0
2153 epoll_ctl(9, EPOLL_CTL_DEL, 18, NULL) = 0
2153 close(18) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588288, u64=31588288}}], 10, -1) = 1
2153 accept(3, NULL, NULL) = 18
2153 fcntl(18, F_SETFD, FD_CLOEXEC) = 0
2153 setsockopt(18, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0
2153 epoll_ctl(9, EPOLL_CTL_ADD, 18, {EPOLLIN, {u32=31588800, u64=31588800}}) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588800, u64=31588800}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"\6\0\0\0\10\0\0\0\260\313\377\2i\177\0\0", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=960, uid=0, gid=0}}], msg_flags=0}, 0) = 16
2153 recvfrom(18, "freezer\0", 8, 0, NULL, NULL) = 8
2153 sendto(18, "\0\0\0\0\24\0\0\0\6\242\343\1\0\0\0\0", 16, 0, NULL, 0) = 16
2153 sendto(18, "//lxc/juju-a0edf7-7\0", 20, 0, NULL, 0) = 20
2153 epoll_wait(9, [{EPOLLIN|EPOLLHUP, {u32=31588800, u64=31588800}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=0, uid=0, gid=0}}], msg_flags=0}, 0) = 0
2153 epoll_ctl(9, EPOLL_CTL_DEL, 18, NULL) = 0
2153 close(18) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588288, u64=31588288}}], 10, -1) = 1
2153 accept(3, NULL, NULL) = 18
2153 fcntl(18, F_SETFD, FD_CLOEXEC) = 0
2153 setsockopt(18, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0
2153 epoll_ctl(9, EPOLL_CTL_ADD, 18, {EPOLLIN, {u32=31589040, u64=31589040}}) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31589040, u64=31589040}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"\6\0\0\0\10\0\0\0\260k\336\20i\177\0\0", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=960, uid=0, gid=0}}], msg_flags=0}, 0) = 16
2153 recvfrom(18, "freezer\0", 8, 0, NULL, NULL) = 8
2153 sendto(18, "\0\0\0\0\24\0\0\0\6\242\343\1\0\0\0\0", 16, 0, NULL, 0) = 16
2153 sendto(18, "//lxc/juju-a0edf7-7\0", 20, 0, NULL, 0) = 20
2153 epoll_wait(9, [{EPOLLIN|EPOLLHUP, {u32=31589040, u64=31589040}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=0, uid=0, gid=0}}], msg_flags=0}, 0) = 0
2153 epoll_ctl(9, EPOLL_CTL_DEL, 18, NULL) = 0
2153 close(18) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588288, u64=31588288}}], 10, -1) = 1
2153 accept(3, NULL, NULL) = 18
2153 fcntl(18, F_SETFD, FD_CLOEXEC) = 0
2153 setsockopt(18, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0
2153 epoll_ctl(9, EPOLL_CTL_ADD, 18, {EPOLLIN, {u32=31588800, u64=31588800}}) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588800, u64=31588800}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"\6\0\0\0\10\0\0\0\260{^\21i\177\0\0", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=960, uid=0, gid=0}}], msg_flags=0}, 0) = 16
2153 recvfrom(18, "freezer\0", 8, 0, NULL, NULL) = 8
2153 sendto(18, "\0\0\0\0\24\0\0\0\6\242\343\1\0\0\0\0", 16, 0, NULL, 0) = 16
2153 sendto(18, "//lxc/juju-a0edf7-7\0", 20, 0, NULL, 0) = 20
2153 epoll_wait(9, [{EPOLLIN|EPOLLHUP, {u32=31588800, u64=31588800}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=0, uid=0, gid=0}}], msg_flags=0}, 0) = 0
2153 epoll_ctl(9, EPOLL_CTL_DEL, 18, NULL) = 0
2153 close(18) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31588288, u64=31588288}}], 10, -1) = 1
2153 accept(3, NULL, NULL) = 18
2153 fcntl(18, F_SETFD, FD_CLOEXEC) = 0
2153 setsockopt(18, SOL_SOCKET, SO_PASSCRED, [1], 4) = 0
2153 epoll_ctl(9, EPOLL_CTL_ADD, 18, {EPOLLIN, {u32=31589040, u64=31589040}}) = 0
2153 epoll_wait(9, [{EPOLLIN, {u32=31589040, u64=31589040}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"\6\0\0\0\10\0\0\0\260\313\377\2i\177\0\0", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=960, uid=0, gid=0}}], msg_flags=0}, 0) = 16
2153 recvfrom(18, "freezer\0", 8, 0, NULL, NULL) = 8
2153 sendto(18, "\0\0\0\0\24\0\0\0\6\242\343\1\0\0\0\0", 16, 0, NULL, 0) = 16
2153 sendto(18, "//lxc/juju-a0edf7-7\0", 20, 0, NULL, 0) = 20
2153 epoll_wait(9, [{EPOLLIN|EPOLLHUP, {u32=31589040, u64=31589040}}], 10, -1) = 1
2153 recvmsg(18, {msg_name(0)=NULL, msg_iov(1)=[{"", 16}], msg_controllen=32, [{cmsg_len=28, cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, {pid=0, uid=0, gid=0}}], msg_flags=0}, 0) = 0
2153 epoll_ctl(9, EPOLL_CTL_DEL, 18, NULL) = 0
2153 close(18) = 0
2153 epoll_wait(9, <detached ...>
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