www1.log

www1 login: [   21.212720] NOHZ: local_softirq_pending 08
[  123.612926] NOHZ: local_softirq_pending 08
[  185.052858] NOHZ: local_softirq_pending 08
[  307.933074] NOHZ: local_softirq_pending 08
[  594.653569] NOHZ: local_softirq_pending 08
[  799.453421] NOHZ: local_softirq_pending 08
[  819.933067] NOHZ: local_softirq_pending 08
[  963.292934] NOHZ: local_softirq_pending 08
[ 1106.652382] NOHZ: local_softirq_pending 08
[ 1127.132972] NOHZ: local_softirq_pending 08
[42257.020119] batman_adv: ffda-bat: IGMP Querier appeared
[42257.020137] batman_adv: ffda-bat: MLD Querier appeared
[42521.724105] batman_adv: ffda-bat: IGMP Querier disappeared - multicast optimizations disabled
[42521.724125] batman_adv: ffda-bat: MLD Querier disappeared - multicast optimizations disabled
[118055.766272] conntrack: generic helper won't handle protocol 47. Please consider loading the specific helper module.
[1493242.848178] INFO: task jbd2/xvda1-8:107 blocked for more than 120 seconds.
[1493242.848199]       Tainted: G           O    4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1
[1493242.848205] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[1493242.848218] jbd2/xvda1-8    D    0   107      2 0x00000000
[1493242.848232]  ffff88003c42bc00 0000000000000000 ffff88003e340180 ffff88003a3f8d80
[1493242.848247]  ffff88003f9187c0 ffffc9004034ba60 ffffffff81602a4d ffff8800043691c0
[1493242.848261]  ffff880004364c00 0000000081090aa2 ffffe8ffffd0a240 ffff88003a3f8d80
[1493242.848275] Call Trace:
[1493242.848293]  [<ffffffff81602a4d>] ? __schedule+0x23d/0x6d0
[1493242.848303]  [<ffffffff81603780>] ? bit_wait_timeout+0x90/0x90
[1493242.848311]  [<ffffffff81602f12>] ? schedule+0x32/0x80
[1493242.848319]  [<ffffffff81606449>] ? schedule_timeout+0x249/0x300
[1493242.848330]  [<ffffffff812fe38a>] ? blk_flush_plug_list+0xba/0x220
[1493242.848352]  [<ffffffff8101b7d1>] ? xen_clocksource_get_cycles+0x11/0x20
[1493242.848362]  [<ffffffff81603780>] ? bit_wait_timeout+0x90/0x90
[1493242.848370]  [<ffffffff81602794>] ? io_schedule_timeout+0xb4/0x130
[1493242.848379]  [<ffffffff810bb5a7>] ? prepare_to_wait+0x57/0x80
[1493242.848387]  [<ffffffff81603797>] ? bit_wait_io+0x17/0x60
[1493242.848395]  [<ffffffff8160328c>] ? __wait_on_bit+0x5c/0x90
[1493242.848406]  [<ffffffff8117dd5e>] ? find_get_pages_tag+0x15e/0x300
[1493242.848414]  [<ffffffff8117cbe6>] ? wait_on_page_bit+0x86/0xa0
[1493242.848422]  [<ffffffff810bb8d0>] ? autoremove_wake_function+0x40/0x40
[1493242.848430]  [<ffffffff8117ccd7>] ? __filemap_fdatawait_range+0xd7/0x150
[1493242.848439]  [<ffffffff8117cd5f>] ? filemap_fdatawait_range+0xf/0x30
[1493242.848460]  [<ffffffffc0031739>] ? jbd2_journal_commit_transaction+0x769/0x17e0 [jbd2]
[1493242.848473]  [<ffffffff8102476b>] ? __switch_to+0x2bb/0x700
[1493242.848485]  [<ffffffff810e667d>] ? try_to_del_timer_sync+0x4d/0x80
[1493242.848496]  [<ffffffffc00369ed>] ? kjournald2+0xdd/0x280 [jbd2]
[1493242.921222]  [<ffffffff810bb890>] ? wake_up_atomic_t+0x30/0x30
[1493242.921252]  [<ffffffffc0036910>] ? commit_timeout+0x10/0x10 [jbd2]
[1493242.921264]  [<ffffffff8107c789>] ? do_group_exit+0x39/0xb0
[1493242.921274]  [<ffffffff81097580>] ? kthread+0xf0/0x110
[1493242.921284]  [<ffffffff8102476b>] ? __switch_to+0x2bb/0x700
[1493242.921292]  [<ffffffff81097490>] ? kthread_park+0x60/0x60
[1493242.921301]  [<ffffffff81607a35>] ? ret_from_fork+0x25/0x30
[1493242.921331] INFO: task nginx:24300 blocked for more than 120 seconds.
[1493242.921340]       Tainted: G           O    4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1
[1493242.921351] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[1493242.921362] nginx           D    0 24300  24299 0x00000000
[1493242.921375]  ffff880004d06c00 0000000000000000 ffffffff81c0e540 ffff8800371e7080
[1493242.921391]  ffff88003f8187c0 ffffc900406076f0 ffffffff81602a4d ffff88003f818828
[1493242.921404]  ffffc90040607750 00000000810ab243 0000000000000001 ffff8800371e7080
[1493242.921418] Call Trace:
[1493242.921428]  [<ffffffff81602a4d>] ? __schedule+0x23d/0x6d0
[1493242.921437]  [<ffffffff81602f12>] ? schedule+0x32/0x80
[1493242.921447]  [<ffffffff81606449>] ? schedule_timeout+0x249/0x300
[1493242.921456]  [<ffffffff81015624>] ? xen_load_sp0+0x84/0x170
[1493242.921464]  [<ffffffff81602794>] ? io_schedule_timeout+0xb4/0x130
[1493242.921474]  [<ffffffff813594f4>] ? __sbitmap_queue_get+0x24/0x90
[1493242.921484]  [<ffffffff813097d9>] ? bt_get.isra.6+0x129/0x1c0
[1493242.921492]  [<ffffffff81602a55>] ? __schedule+0x245/0x6d0
[1493242.921499]  [<ffffffff810bb890>] ? wake_up_atomic_t+0x30/0x30
[1493242.921507]  [<ffffffff81309b23>] ? blk_mq_get_tag+0x23/0x90
[1493242.921515]  [<ffffffff8130548a>] ? __blk_mq_alloc_request+0x1a/0x220
[1493242.921523]  [<ffffffff813062dd>] ? blk_mq_map_request+0xcd/0x170
[1493242.921532]  [<ffffffff81308ba9>] ? blk_mq_make_request+0xc9/0x550
[1493242.921542]  [<ffffffff811e1ce9>] ? kmem_cache_alloc+0x99/0x200
[1493242.947933]  [<ffffffff812fca41>] ? generic_make_request+0x121/0x2c0
[1493242.947947]  [<ffffffff812fcc56>] ? submit_bio+0x76/0x150
[1493242.947957]  [<ffffffff8123b497>] ? submit_bh_wbc+0x157/0x1d0
[1493242.947965]  [<ffffffff8123c07d>] ? ll_rw_block+0x6d/0xb0
[1493242.948013]  [<ffffffffc006c739>] ? ext4_find_entry+0x3f9/0x710 [ext4]
[1493242.948030]  [<ffffffff8121dd29>] ? d_alloc_parallel+0xa9/0x4c0
[1493242.948052]  [<ffffffffc006d058>] ? ext4_lookup+0x78/0x290 [ext4]
[1493242.948063]  [<ffffffff8120ef63>] ? lookup_slow+0xa3/0x170
[1493242.948071]  [<ffffffff8120f222>] ? walk_component+0x1f2/0x440
[1493242.948080]  [<ffffffff8120fa3d>] ? link_path_walk+0x18d/0x520
[1493242.948088]  [<ffffffff8120f766>] ? path_init+0x1f6/0x340
[1493242.948097]  [<ffffffff81211e0e>] ? path_openat+0xfe/0x1510
[1493242.948108]  [<ffffffff811e27de>] ? kmem_cache_free+0x4e/0x150
[1493242.948119]  [<ffffffff814e8f30>] ? release_sock+0x40/0x90
[1493242.948129]  [<ffffffff8107d49d>] ? __local_bh_enable_ip+0x1d/0xa0
[1493242.948139]  [<ffffffff81550aab>] ? tcp_recvmsg+0x37b/0xac0
[1493242.948147]  [<ffffffff812144a1>] ? do_filp_open+0x91/0x100
[1493242.948156]  [<ffffffff81201f97>] ? do_sys_open+0x127/0x210
[1493242.948166]  [<ffffffff816077bb>] ? system_call_fast_compare_end+0xc/0x9b
[1493242.948178] INFO: task nginx:24301 blocked for more than 120 seconds.
[1493242.948187]       Tainted: G           O    4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1
[1493242.948198] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[1493242.948211] nginx           D    0 24301  24299 0x00000000
[1493242.948225]  ffff88003c786c00 0000000000000000 ffff88003e36af80 ffff88002ac7cd80
[1493242.948242]  ffff88003f9187c0 ffffc9004060f8f0 ffffffff81602a4d ffff880004365800
[1493242.948258]  ffff880004f85400 0000000000000000 0000000000000000 ffff88002ac7cd80
[1493242.948274] Call Trace:
[1493242.948284]  [<ffffffff81602a4d>] ? __schedule+0x23d/0x6d0
[1493242.948292]  [<ffffffff81603780>] ? bit_wait_timeout+0x90/0x90
[1493242.948300]  [<ffffffff81602f12>] ? schedule+0x32/0x80
[1493242.948309]  [<ffffffff81606449>] ? schedule_timeout+0x249/0x300
[1493242.948318]  [<ffffffff81603780>] ? bit_wait_timeout+0x90/0x90
[1493242.948326]  [<ffffffff81602794>] ? io_schedule_timeout+0xb4/0x130
[1493242.948336]  [<ffffffff810bb5a7>] ? prepare_to_wait+0x57/0x80
[1493242.948344]  [<ffffffff81603797>] ? bit_wait_io+0x17/0x60
[1493242.948353]  [<ffffffff8160328c>] ? __wait_on_bit+0x5c/0x90
[1493242.948361]  [<ffffffff81603780>] ? bit_wait_timeout+0x90/0x90
[1493242.948369]  [<ffffffff816033ee>] ? out_of_line_wait_on_bit+0x7e/0xa0
[1493242.948377]  [<ffffffff810bb8d0>] ? autoremove_wake_function+0x40/0x40
[1493242.948396]  [<ffffffffc006c58c>] ? ext4_find_entry+0x24c/0x710 [ext4]
[1493242.948406]  [<ffffffff8121dd29>] ? d_alloc_parallel+0xa9/0x4c0
[1493242.948425]  [<ffffffffc006d058>] ? ext4_lookup+0x78/0x290 [ext4]
[1493242.948437]  [<ffffffff8120ef63>] ? lookup_slow+0xa3/0x170
[1493242.948446]  [<ffffffff8120f222>] ? walk_component+0x1f2/0x440
[1493242.948454]  [<ffffffff8120fa3d>] ? link_path_walk+0x18d/0x520
[1493242.948463]  [<ffffffff8120f766>] ? path_init+0x1f6/0x340
[1493242.948471]  [<ffffffff81211e0e>] ? path_openat+0xfe/0x1510
[1493242.948480]  [<ffffffff814e40e4>] ? sock_read_iter+0x94/0xf0
[1493242.948489]  [<ffffffff812144a1>] ? do_filp_open+0x91/0x100
[1493242.948499]  [<ffffffff8121b99f>] ? dput+0x2f/0x240
[1493242.948507]  [<ffffffff811fe9eb>] ? __check_object_size+0x10b/0x1dc
[1493242.948515]  [<ffffffff81201f97>] ? do_sys_open+0x127/0x210
[1493242.948523]  [<ffffffff816077bb>] ? system_call_fast_compare_end+0xc/0x9b
[1493242.948535] INFO: task kworker/u4:0:11557 blocked for more than 120 seconds.
[1493242.948546]       Tainted: G           O    4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1
[1493242.948557] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[1493242.948567] kworker/u4:0    D    0 11557      2 0x00000000
[1493242.948581] Workqueue: writeback wb_workfn (flush-202:0)
[1493242.948589]  ffff880004c01800 0000000000000000 ffff880003c07040 ffff88003d830380
[1493242.948602]  ffff88003f8187c0 ffffc90040493710 ffffffff81602a4d ffff880004362e80
[1493242.948615]  ffffffff81090aa2 00000000ffc0a240 ffffffff812f9d64 ffff88003d830380
[1493242.948629] Call Trace:
[1493242.948636]  [<ffffffff81602a4d>] ? __schedule+0x23d/0x6d0
[1493242.948645]  [<ffffffff81090aa2>] ? queue_work_on+0x32/0x40
[1493242.948653]  [<ffffffff812f9d64>] ? kblockd_schedule_work_on+0x14/0x20
[1493242.948661]  [<ffffffff81602f12>] ? schedule+0x32/0x80
[1493242.948669]  [<ffffffff81606449>] ? schedule_timeout+0x249/0x300
[1493242.948678]  [<ffffffff812fe38a>] ? blk_flush_plug_list+0xba/0x220
[1493242.948687]  [<ffffffff81602794>] ? io_schedule_timeout+0xb4/0x130
[1493242.948697]  [<ffffffff813594f4>] ? __sbitmap_queue_get+0x24/0x90
[1493242.948706]  [<ffffffff813097d9>] ? bt_get.isra.6+0x129/0x1c0
[1493242.948714]  [<ffffffff810bb890>] ? wake_up_atomic_t+0x30/0x30
[1493242.948724]  [<ffffffff81309b23>] ? blk_mq_get_tag+0x23/0x90
[1493242.948733]  [<ffffffff8130548a>] ? __blk_mq_alloc_request+0x1a/0x220
[1493242.948742]  [<ffffffff813062dd>] ? blk_mq_map_request+0xcd/0x170
[1493242.948753]  [<ffffffff81308ba9>] ? blk_mq_make_request+0xc9/0x550
[1493242.948761]  [<ffffffff812fca41>] ? generic_make_request+0x121/0x2c0
[1493242.948770]  [<ffffffff812fcc56>] ? submit_bio+0x76/0x150
[1493242.948788]  [<ffffffffc0067da8>] ? ext4_io_submit+0x48/0x60 [ext4]
[1493242.948807]  [<ffffffffc006328e>] ? ext4_writepages+0x5ae/0xd60 [ext4]
[1493242.948820]  [<ffffffff81405bda>] ? notify_remote_via_irq+0x4a/0x70
[1493242.948829]  [<ffffffff816073a6>] ? _raw_spin_unlock_irqrestore+0x16/0x20
[1493242.948913]  [<ffffffffc000272f>] ? blkif_queue_rq+0x55f/0x6b0 [xen_blkfront]
[1493242.948937]  [<ffffffff8123205d>] ? __writeback_single_inode+0x3d/0x330
[1493242.948946]  [<ffffffff8123281d>] ? writeback_sb_inodes+0x23d/0x470
[1493242.948956]  [<ffffffff81232ad7>] ? __writeback_inodes_wb+0x87/0xb0
[1493242.948964]  [<ffffffff81232e52>] ? wb_writeback+0x282/0x310
[1493242.948973]  [<ffffffff81233724>] ? wb_workfn+0x214/0x3e0
[1493242.948983]  [<ffffffff810917cb>] ? process_one_work+0x14b/0x410
[1493242.948993]  [<ffffffff81092285>] ? worker_thread+0x65/0x4a0
[1493242.949001]  [<ffffffff81092220>] ? rescuer_thread+0x340/0x340
[1493242.949010]  [<ffffffff81003b81>] ? do_syscall_64+0x81/0x190
[1493242.949019]  [<ffffffff8107c810>] ? SyS_exit_group+0x10/0x10
[1493242.949028]  [<ffffffff81097580>] ? kthread+0xf0/0x110
[1493242.949040]  [<ffffffff8102476b>] ? __switch_to+0x2bb/0x700
[1493242.949049]  [<ffffffff81097490>] ? kthread_park+0x60/0x60
[1493242.949058]  [<ffffffff81607a35>] ? ret_from_fork+0x25/0x30
[1493242.949074] INFO: task sshd:11627 blocked for more than 120 seconds.
[1493242.949083]       Tainted: G           O    4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1
[1493242.949094] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[1493242.949106] sshd            D    0 11627    658 0x00000000
[1493242.949118]  ffff880004c01400 0000000000000000 ffffffff81c0e540 ffff88003d8363c0
[1493242.949133]  ffff88003f8187c0 ffffc90040587650 ffffffff81602a4d b61aefa8e3911d50
[1493242.949146]  f4d2ed3dd423857c 000000005cbc2d03 c86362b2f18aa9a5 ffff88003d8363c0
[1493242.949159] Call Trace:
[1493242.949169]  [<ffffffff81602a4d>] ? __schedule+0x23d/0x6d0
[1493242.949178]  [<ffffffff81602f12>] ? schedule+0x32/0x80
[1493242.949186]  [<ffffffff81606449>] ? schedule_timeout+0x249/0x300
[1493242.949195]  [<ffffffff81602794>] ? io_schedule_timeout+0xb4/0x130
[1493242.949203]  [<ffffffff813594f4>] ? __sbitmap_queue_get+0x24/0x90
[1493242.949212]  [<ffffffff813097d9>] ? bt_get.isra.6+0x129/0x1c0
[1493242.949221]  [<ffffffff810bb890>] ? wake_up_atomic_t+0x30/0x30
[1493242.949229]  [<ffffffff81309b23>] ? blk_mq_get_tag+0x23/0x90
[1493242.949237]  [<ffffffff8130548a>] ? __blk_mq_alloc_request+0x1a/0x220
[1493242.949246]  [<ffffffff813062dd>] ? blk_mq_map_request+0xcd/0x170
[1493242.949255]  [<ffffffff81308ba9>] ? blk_mq_make_request+0xc9/0x550
[1493242.949264]  [<ffffffff811e1ce9>] ? kmem_cache_alloc+0x99/0x200
[1493242.949274]  [<ffffffff812fca41>] ? generic_make_request+0x121/0x2c0
[1493242.949284]  [<ffffffff812fcc56>] ? submit_bio+0x76/0x150
[1493242.949292]  [<ffffffff8123b497>] ? submit_bh_wbc+0x157/0x1d0
[1493242.949300]  [<ffffffff8123c07d>] ? ll_rw_block+0x6d/0xb0
[1493242.949345]  [<ffffffffc006c739>] ? ext4_find_entry+0x3f9/0x710 [ext4]
[1493242.949357]  [<ffffffff8121dd29>] ? d_alloc_parallel+0xa9/0x4c0
[1493242.949377]  [<ffffffffc006d058>] ? ext4_lookup+0x78/0x290 [ext4]
[1493242.949388]  [<ffffffff81212e7c>] ? path_openat+0x116c/0x1510
[1493242.949398]  [<ffffffff812144a1>] ? do_filp_open+0x91/0x100
[1493242.949408]  [<ffffffff81209e89>] ? do_open_execat+0x79/0x170
[1493242.949416]  [<ffffffff81209fa6>] ? open_exec+0x26/0x40
[1493242.949426]  [<ffffffff81260eda>] ? load_elf_binary+0x2ca/0x1720
[1493242.949435]  [<ffffffff811fe9eb>] ? __check_object_size+0x10b/0x1dc
[1493242.949443]  [<ffffffff8120a408>] ? copy_strings.isra.24+0x298/0x3f0
[1493242.949452]  [<ffffffff81209977>] ? search_binary_handler+0x97/0x1c0
[1493242.949460]  [<ffffffff8120b46e>] ? do_execveat_common.isra.36+0x5ae/0x7c0
[1493242.949469]  [<ffffffff8120b975>] ? SyS_execve+0x35/0x40
[1493242.949477]  [<ffffffff81003b81>] ? do_syscall_64+0x81/0x190
[1493242.949484]  [<ffffffff8160786f>] ? entry_SYSCALL64_slow_path+0x25/0x25
[1493242.949493] INFO: task sshd:11628 blocked for more than 120 seconds.
[1493242.949501]       Tainted: G           O    4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1
[1493242.949512] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[1493242.949522] sshd            D    0 11628    658 0x00000000
[1493242.949531]  ffff880004e06c00 0000000000000000 ffff88003e340180 ffff88003e30e0c0
[1493242.949544]  ffff88003f9187c0 ffffc900405a7a78 ffffffff81602a4d ffffc900405a7c40
[1493242.949557]  ffff8800063b0900 0000000000000014 ffffc900405a7c40 ffff88003e30e0c0
[1493242.949570] Call Trace:
[1493242.949577]  [<ffffffff81602a4d>] ? __schedule+0x23d/0x6d0
[1493242.949585]  [<ffffffff81602f12>] ? schedule+0x32/0x80
[1493242.949593]  [<ffffffff8121e05f>] ? d_alloc_parallel+0x3df/0x4c0
[1493242.949603]  [<ffffffff810a2be0>] ? wake_up_q+0x60/0x60
[1493242.949611]  [<ffffffff81212c0b>] ? path_openat+0xefb/0x1510
[1493242.949619]  [<ffffffff812144a1>] ? do_filp_open+0x91/0x100
[1493242.949627]  [<ffffffff81209e89>] ? do_open_execat+0x79/0x170
[1493242.949635]  [<ffffffff81209fa6>] ? open_exec+0x26/0x40
[1493242.949643]  [<ffffffff81260eda>] ? load_elf_binary+0x2ca/0x1720
[1493242.949650]  [<ffffffff811fe9eb>] ? __check_object_size+0x10b/0x1dc
[1493242.949659]  [<ffffffff8120a408>] ? copy_strings.isra.24+0x298/0x3f0
[1493242.949667]  [<ffffffff81209977>] ? search_binary_handler+0x97/0x1c0
[1493242.949675]  [<ffffffff8120b46e>] ? do_execveat_common.isra.36+0x5ae/0x7c0
[1493242.949683]  [<ffffffff8120b975>] ? SyS_execve+0x35/0x40
[1493242.949690]  [<ffffffff81003b81>] ? do_syscall_64+0x81/0x190
[1493242.949698]  [<ffffffff8160786f>] ? entry_SYSCALL64_slow_path+0x25/0x25
[1493243.129225] INFO: task sshd:11629 blocked for more than 120 seconds.
[1493243.129238]       Tainted: G           O    4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1
[1493243.129249] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[1493243.129260] sshd            D    0 11629    658 0x00000000
[1493243.129274]  ffff8800043e4c00 0000000000000000 ffff88003e340180 ffff88003a2ccdc0
[1493243.129288]  ffff88003f9187c0 ffffc900405bfa78 ffffffff81602a4d ffffc900405bfc40
[1493243.129302]  ffff880016c5e600 0000000000000014 ffffc900405bfc40 ffff88003a2ccdc0
[1493243.129315] Call Trace:
[1493243.129331]  [<ffffffff81602a4d>] ? __schedule+0x23d/0x6d0
[1493243.129340]  [<ffffffff81602f12>] ? schedule+0x32/0x80
[1493243.129351]  [<ffffffff8121e05f>] ? d_alloc_parallel+0x3df/0x4c0
[1493243.129362]  [<ffffffff810a2be0>] ? wake_up_q+0x60/0x60
[1493243.129372]  [<ffffffff81212c0b>] ? path_openat+0xefb/0x1510
[1493243.129380]  [<ffffffff812144a1>] ? do_filp_open+0x91/0x100
[1493243.129390]  [<ffffffff811e03cd>] ? cache_grow_end+0x7d/0xc0
[1493243.129398]  [<ffffffff811e08cd>] ? cache_alloc_refill+0x12d/0x2b0
[1493243.129406]  [<ffffffff81209e89>] ? do_open_execat+0x79/0x170
[1493243.129414]  [<ffffffff81209fa6>] ? open_exec+0x26/0x40
[1493243.129423]  [<ffffffff81260eda>] ? load_elf_binary+0x2ca/0x1720
[1493243.129432]  [<ffffffff811fe9eb>] ? __check_object_size+0x10b/0x1dc
[1493243.129440]  [<ffffffff8120a408>] ? copy_strings.isra.24+0x298/0x3f0
[1493243.129449]  [<ffffffff81209977>] ? search_binary_handler+0x97/0x1c0
[1493243.129456]  [<ffffffff8120b46e>] ? do_execveat_common.isra.36+0x5ae/0x7c0
[1493243.129465]  [<ffffffff8120b975>] ? SyS_execve+0x35/0x40
[1493243.129474]  [<ffffffff81003b81>] ? do_syscall_64+0x81/0x190
[1493243.129483]  [<ffffffff8160786f>] ? entry_SYSCALL64_slow_path+0x25/0x25
[1493243.129492] INFO: task sshd:11630 blocked for more than 120 seconds.
[1493243.129499]       Tainted: G           O    4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1
[1493243.131051] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[1493243.131066] sshd            D    0 11630    658 0x00000000
[1493243.131077]  ffff8800140c7000 0000000000000000 ffffffff81c0e540 ffff88003e36a240
[1493243.131093]  ffff88003f8187c0 ffffc900405c7a78 ffffffff81602a4d ffffc900405c7c40
[1493243.131107]  ffff88003b3e8cc0 0000000000000014 ffffc900405c7c40 ffff88003e36a240
[1493243.131121] Call Trace:
[1493243.131134]  [<ffffffff81602a4d>] ? __schedule+0x23d/0x6d0
[1493243.131143]  [<ffffffff81602f12>] ? schedule+0x32/0x80
[1493243.131152]  [<ffffffff8121e05f>] ? d_alloc_parallel+0x3df/0x4c0
[1493243.131162]  [<ffffffff810a2be0>] ? wake_up_q+0x60/0x60
[1493243.131171]  [<ffffffff81212c0b>] ? path_openat+0xefb/0x1510
[1493243.131179]  [<ffffffff812144a1>] ? do_filp_open+0x91/0x100
[1493243.131188]  [<ffffffff81209e89>] ? do_open_execat+0x79/0x170
[1493243.131196]  [<ffffffff81209fa6>] ? open_exec+0x26/0x40
[1493243.131204]  [<ffffffff81260eda>] ? load_elf_binary+0x2ca/0x1720
[1493243.131215]  [<ffffffff811fe9eb>] ? __check_object_size+0x10b/0x1dc
[1493243.131224]  [<ffffffff8120a408>] ? copy_strings.isra.24+0x298/0x3f0
[1493243.131232]  [<ffffffff81209977>] ? search_binary_handler+0x97/0x1c0
[1493243.131240]  [<ffffffff8120b46e>] ? do_execveat_common.isra.36+0x5ae/0x7c0
[1493243.131251]  [<ffffffff8120b975>] ? SyS_execve+0x35/0x40
[1493243.131259]  [<ffffffff81003b81>] ? do_syscall_64+0x81/0x190
[1493243.131269]  [<ffffffff8160786f>] ? entry_SYSCALL64_slow_path+0x25/0x25
[1493243.131278] INFO: task sshd:11631 blocked for more than 120 seconds.
[1493243.131286]       Tainted: G           O    4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1
[1493243.131297] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[1493243.131307] sshd            D    0 11631    658 0x00000000
[1493243.131315]  ffff8800140c7800 0000000000000000 ffffffff81c0e540 ffff880004cd2f00
[1493243.131329]  ffff88003f8187c0 ffffc900405cfa78 ffffffff81602a4d ffffc900405cfc40
[1493243.131342]  ffff880008097300 0000000000000014 ffffc900405cfc40 ffff880004cd2f00
[1493243.131356] Call Trace:
[1493243.131363]  [<ffffffff81602a4d>] ? __schedule+0x23d/0x6d0
[1493243.131372]  [<ffffffff81602f12>] ? schedule+0x32/0x80
[1493243.131380]  [<ffffffff8121e05f>] ? d_alloc_parallel+0x3df/0x4c0
[1493243.131389]  [<ffffffff810a2be0>] ? wake_up_q+0x60/0x60
[1493243.131397]  [<ffffffff81212c0b>] ? path_openat+0xefb/0x1510
[1493243.131405]  [<ffffffff812144a1>] ? do_filp_open+0x91/0x100
[1493243.131414]  [<ffffffff811e03cd>] ? cache_grow_end+0x7d/0xc0
[1493243.131422]  [<ffffffff811e08cd>] ? cache_alloc_refill+0x12d/0x2b0
[1493243.131430]  [<ffffffff81209e89>] ? do_open_execat+0x79/0x170
[1493243.131438]  [<ffffffff81209fa6>] ? open_exec+0x26/0x40
[1493243.131445]  [<ffffffff81260eda>] ? load_elf_binary+0x2ca/0x1720
[1493243.131453]  [<ffffffff811fe9eb>] ? __check_object_size+0x10b/0x1dc
[1493243.131461]  [<ffffffff8120a408>] ? copy_strings.isra.24+0x298/0x3f0
[1493243.131469]  [<ffffffff81209977>] ? search_binary_handler+0x97/0x1c0
[1493243.131477]  [<ffffffff8120b46e>] ? do_execveat_common.isra.36+0x5ae/0x7c0
[1493243.131486]  [<ffffffff8120b975>] ? SyS_execve+0x35/0x40
[1493243.131493]  [<ffffffff81003b81>] ? do_syscall_64+0x81/0x190
[1493243.131501]  [<ffffffff8160786f>] ? entry_SYSCALL64_slow_path+0x25/0x25
[1493363.676168] INFO: task jbd2/xvda1-8:107 blocked for more than 120 seconds.
[1493363.676192]       Tainted: G           O    4.9.0-0.bpo.3-amd64 #1 Debian 4.9.30-2+deb9u2~bpo8+1
[1493363.676204] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[1493363.676215] jbd2/xvda1-8    D    0   107      2 0x00000000
[1493363.676228]  ffff88003c42bc00 0000000000000000 ffff88003e340180 ffff88003a3f8d80
[1493363.676244]  ffff88003f9187c0 ffffc9004034ba60 ffffffff81602a4d ffff8800043691c0
[1493363.676257]  ffff880004364c00 0000000081090aa2 ffffe8ffffd0a240 ffff88003a3f8d80
[1493363.676272] Call Trace:
[1493363.676290]  [<ffffffff81602a4d>] ? __schedule+0x23d/0x6d0
[1493363.676299]  [<ffffffff81603780>] ? bit_wait_timeout+0x90/0x90
[1493363.676308]  [<ffffffff81602f12>] ? schedule+0x32/0x80
[1493363.676316]  [<ffffffff81606449>] ? schedule_timeout+0x249/0x300
[1493363.676328]  [<ffffffff812fe38a>] ? blk_flush_plug_list+0xba/0x220
[1493363.676338]  [<ffffffff8101b7d1>] ? xen_clocksource_get_cycles+0x11/0x20
[1493363.676346]  [<ffffffff81603780>] ? bit_wait_timeout+0x90/0x90
[1493363.676354]  [<ffffffff81602794>] ? io_schedule_timeout+0xb4/0x130
[1493363.676363]  [<ffffffff810bb5a7>] ? prepare_to_wait+0x57/0x80
[1493363.676371]  [<ffffffff81603797>] ? bit_wait_io+0x17/0x60
[1493363.676379]  [<ffffffff8160328c>] ? __wait_on_bit+0x5c/0x90
[1493363.676390]  [<ffffffff8117dd5e>] ? find_get_pages_tag+0x15e/0x300
[1493363.676397]  [<ffffffff8117cbe6>] ? wait_on_page_bit+0x86/0xa0
[1493363.676405]  [<ffffffff810bb8d0>] ? autoremove_wake_function+0x40/0x40
[1493363.676414]  [<ffffffff8117ccd7>] ? __filemap_fdatawait_range+0xd7/0x150
[1493363.676423]  [<ffffffff8117cd5f>] ? filemap_fdatawait_range+0xf/0x30
[1493363.676443]  [<ffffffffc0031739>] ? jbd2_journal_commit_transaction+0x769/0x17e0 [jbd2]
[1493363.676457]  [<ffffffff8102476b>] ? __switch_to+0x2bb/0x700
[1493363.676471]  [<ffffffff810e667d>] ? try_to_del_timer_sync+0x4d/0x80
[1493363.676483]  [<ffffffffc00369ed>] ? kjournald2+0xdd/0x280 [jbd2]
[1493363.676491]  [<ffffffff810bb890>] ? wake_up_atomic_t+0x30/0x30
[1493363.676502]  [<ffffffffc0036910>] ? commit_timeout+0x10/0x10 [jbd2]
[1493363.676512]  [<ffffffff8107c789>] ? do_group_exit+0x39/0xb0
[1493363.676521]  [<ffffffff81097580>] ? kthread+0xf0/0x110
[1493363.676529]  [<ffffffff8102476b>] ? __switch_to+0x2bb/0x700
[1493363.676539]  [<ffffffff81097490>] ? kthread_park+0x60/0x60
[1493363.676548]  [<ffffffff81607a35>] ? ret_from_fork+0x25/0x30