Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts.
2019/04/29 05:30:44 parsed 1 programs
2019/04/29 05:30:47 executed programs: 0
2019/04/29 05:30:52 executed programs: 68

INIT: Id "5" respawning too fast: disabled for 5 minutes

INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "3" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes
[  982.296567] INFO: task syz-executor.5:2197 blocked for more than 140 seconds.
[  982.304050]       Not tainted 4.4.174+ #17
[  982.308352] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  982.316361] syz-executor.5  D ffff8801d1def5d8 25416  2197      1 0x20020004
[  982.323912]  ffff8801d1def5d8 ffff8800b56d17c0 3df4c4e35f3002eb ffff8800b56d17c0
[  982.331994]  0000000000000001 ffff8800b56d2000 ffff8801db71f180 ffff8801db71f1a8
[  982.340090]  ffff8801db71e898 ffff8801d23c8000 ffff8800b56d17c0 ffffed003a3bd001
[  982.348203] Call Trace:
[  982.350824]  [<ffffffff82709b79>] schedule+0x99/0x1d0
[  982.356018]  [<ffffffff8270a333>] schedule_preempt_disabled+0x13/0x20
[  982.362649]  [<ffffffff8270c492>] mutex_lock_nested+0x3c2/0xb80
[  982.368741]  [<ffffffff81d3d70d>] ? lo_open+0x1d/0xb0
[  982.373921]  [<ffffffff8270c715>] ? mutex_lock_nested+0x645/0xb80
[  982.380208]  [<ffffffff8154e9cc>] ? __blkdev_get+0x10c/0xdf0
[  982.386058]  [<ffffffff8123a703>] ? debug_lockdep_rcu_enabled+0x13/0xa0
[  982.392854]  [<ffffffff8270c0d0>] ? mutex_trylock+0x500/0x500
[  982.398777]  [<ffffffff81a7c308>] ? disk_get_part+0x158/0x2c0
[  982.404653]  [<ffffffff81d3d6f0>] ? loop_unregister_transfer+0x90/0x90
[  982.411407]  [<ffffffff81d3d70d>] lo_open+0x1d/0xb0
[  982.416440]  [<ffffffff8154eb6e>] __blkdev_get+0x2ae/0xdf0
[  982.422268]  [<ffffffff8154e8c0>] ? __blkdev_put+0x840/0x840
[  982.428107]  [<ffffffff811ff5b0>] ? trace_hardirqs_on+0x10/0x10
[  982.434176]  [<ffffffff81551938>] blkdev_get+0x2e8/0x920
[  982.439771]  [<ffffffff81551650>] ? bd_may_claim+0xd0/0xd0
[  982.445387]  [<ffffffff81550d7a>] ? bd_acquire+0x8a/0x370
[  982.450980]  [<ffffffff82717f6d>] ? _raw_spin_unlock+0x2d/0x50
[  982.456962]  [<ffffffff8155219a>] blkdev_open+0x1aa/0x250
[  982.462600]  [<ffffffff8149154f>] do_dentry_open+0x38f/0xbd0
[  982.468792]  [<ffffffff814b6d8e>] ? __inode_permission2+0x9e/0x250
[  982.475279]  [<ffffffff81551ff0>] ? blkdev_get_by_dev+0x80/0x80
[  982.481393]  [<ffffffff81494d3b>] vfs_open+0x10b/0x210
[  982.486681]  [<ffffffff814c4947>] ? may_open.isra.0+0xe7/0x210
[  982.492684]  [<ffffffff814c5ddf>] path_openat+0x136f/0x4470
[  982.498520]  [<ffffffff81483f86>] ? kasan_kmalloc.part.0+0xc6/0xf0
[  982.504831]  [<ffffffff814c4a70>] ? may_open.isra.0+0x210/0x210
[  982.510934]  [<ffffffff811ff5b0>] ? trace_hardirqs_on+0x10/0x10
[  982.517102]  [<ffffffff814ccab1>] do_filp_open+0x1a1/0x270
[  982.522714]  [<ffffffff814cc910>] ? user_path_mountpoint_at+0x50/0x50
[  982.529356]  [<ffffffff814f12f0>] ? do_dup2+0x3d0/0x3d0
[  982.534735]  [<ffffffff82717f6d>] ? _raw_spin_unlock+0x2d/0x50
[  982.540738]  [<ffffffff81495668>] do_sys_open+0x2f8/0x600
[  982.546261]  [<ffffffff814fc4c6>] ? mntput+0x66/0x90
[  982.551388]  [<ffffffff81495370>] ? filp_open+0x70/0x70
[  982.556765]  [<ffffffff814cd464>] ? SyS_mkdirat+0x164/0x250
[  982.562457]  [<ffffffff814cd300>] ? SyS_mknod+0x40/0x40
[  982.567863]  [<ffffffff81599c4a>] compat_SyS_open+0x2a/0x40
[  982.573678]  [<ffffffff81599c20>] ? compat_SyS_getdents64+0x270/0x270
[  982.580366]  [<ffffffff8100603d>] do_fast_syscall_32+0x32d/0xa90
[  982.586535]  [<ffffffff8271a350>] sysenter_flags_fixed+0xd/0x1a
[  982.592620] 2 locks held by syz-executor.5/2197:
[  982.597402]  #0:  (&bdev->bd_mutex){+.+.+.}, at: [<ffffffff8154e9cc>] __blkdev_get+0x10c/0xdf0
[  982.606891]  #1:  (loop_index_mutex){+.+.+.}, at: [<ffffffff81d3d70d>] lo_open+0x1d/0xb0
[  982.615748] Sending NMI to all CPUs:
[  982.619724] NMI backtrace for cpu 0
[  982.623397] CPU: 0 PID: 20 Comm: khungtaskd Not tainted 4.4.174+ #17
[  982.630002] task: ffff8801da6c2f80 task.stack: ffff8801d9ee8000
[  982.636044] RIP: 0010:[<ffffffff8109b617>]  [<ffffffff8109b617>] flat_send_IPI_mask+0xf7/0x1b0
[  982.644912] RSP: 0018:ffff8801d9eefc88  EFLAGS: 00000046
[  982.650376] RAX: 0000000000000000 RBX: 0000000000000c00 RCX: 0000000000000000
[  982.657843] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fc300
[  982.665102] RBP: ffff8801d9eefcb8 R08: 0000000000000018 R09: 0000000000000000
[  982.672416] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246
[  982.679707] R13: 0000000003000000 R14: ffffffff82e5f2e0 R15: 0000000000000002
[  982.687171] FS:  0000000000000000(0000) GS:ffff8801db600000(0000) knlGS:0000000000000000
[  982.695451] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  982.701842] CR2: 0000000000822000 CR3: 00000000b4c7b000 CR4: 00000000001606b0
[  982.709112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  982.716494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  982.723754] Stack:
[  982.725879]  0000000000000001 ffffffff82e5f2e0 ffffffff831a6ac0 fffffbfff0634c34
[  982.733436]  000000000001b6c0 0000000000000008 ffff8801d9eefcd8 ffffffff81092bee
[  982.740981]  0000000000000008 ffffffff82924260 ffff8801d9eefd30 ffffffff81ab8252
[  982.748640] Call Trace:
[  982.751208]  [<ffffffff81092bee>] nmi_raise_cpu_backtrace+0x5e/0x80
[  982.757636]  [<ffffffff81ab8252>] nmi_trigger_all_cpu_backtrace.cold+0xa1/0xae
[  982.764987]  [<ffffffff813ab1a4>] ? print_lock+0xa8/0xab
[  982.770505]  [<ffffffff81092b90>] ? irq_force_complete_move+0x330/0x330
[  982.777276]  [<ffffffff81092ca4>] arch_trigger_all_cpu_backtrace+0x14/0x20
[  982.784266]  [<ffffffff813b4762>] watchdog.cold+0xd3/0xee
[  982.789834]  [<ffffffff81309bec>] ? watchdog+0xac/0xa00
[  982.795410]  [<ffffffff81309b40>] ? reset_hung_task_detector+0x20/0x20
[  982.802100]  [<ffffffff811342c3>] kthread+0x273/0x310
[  982.807290]  [<ffffffff81134050>] ? kthread_create_on_node+0x4c0/0x4c0
[  982.813936]  [<ffffffff82718079>] ? _raw_spin_unlock_irq+0x39/0x60
[  982.820293]  [<ffffffff81159431>] ? finish_task_switch+0x1e1/0x660
[  982.826632]  [<ffffffff81159403>] ? finish_task_switch+0x1b3/0x660
[  982.833018]  [<ffffffff827081ff>] ? __schedule+0x7af/0x1ee0
[  982.838935]  [<ffffffff827081f3>] ? __schedule+0x7a3/0x1ee0
[  982.844626]  [<ffffffff827081ff>] ? __schedule+0x7af/0x1ee0
[  982.850394]  [<ffffffff81134050>] ? kthread_create_on_node+0x4c0/0x4c0
[  982.857068]  [<ffffffff82718fc5>] ret_from_fork+0x55/0x80
[  982.862757]  [<ffffffff81134050>] ? kthread_create_on_node+0x4c0/0x4c0
[  982.869549] Code: 00 c3 5f ff 80 e6 10 75 e1 41 c1 e5 18 44 89 2c 25 10 c3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 c3 5f ff <41> f7 c4 00 02 00 00 75 1e 4c 89 e7 57 9d 0f 1f 44 00 00 e8 f1 
[  982.888786] NMI backtrace for cpu 1
[  982.892401] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.174+ #17
[  982.898865] task: ffff8801da6897c0 task.stack: ffff8801da698000
[  982.904918] RIP: 0010:[<ffffffff8271aa80>]  [<ffffffff8271aa80>] reschedule_interrupt+0x0/0xb0
[  982.913953] RSP: 0018:ffff8801da69fd58  EFLAGS: 00000046
[  982.919428] RAX: 0000000000000007 RBX: ffffffff8319bf68 RCX: 0000000000000000
[  982.926741] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801da68a084
[  982.934115] RBP: ffff8801da69fdb8 R08: 0000000000000000 R09: 0000000000000000
[  982.941429] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[  982.948980] R13: ffff8801da6a0000 R14: dffffc0000000000 R15: ffff8801da698000
[  982.956281] FS:  0000000000000000(0000) GS:ffff8801db700000(0000) knlGS:0000000000000000
[  982.964902] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  982.971378] CR2: 0000000001571000 CR3: 00000000b96fe000 CR4: 00000000001606b0
[  982.978802] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  982.986167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  982.993535] Stack:
[  982.995674]  ffffffff810a1dc2 0000000000000010 0000000000000246 ffff8801da69fd88
[  983.003246]  0000000000000018 ffff8801da69fdb8 ffffffff81020b16 ffff8801da698000
[  983.010795]  0000000000000000 ffff8801da6a0000 dffffc0000000000 ffff8801da698000
[  983.018383] Call Trace:
[  983.021294]  [<ffffffff810a1dc2>] ? native_safe_halt+0x2/0x10
[  983.036551]  [<ffffffff81020b16>] ? default_idle+0x56/0x3d0
[  983.042255]  [<ffffffff81022d50>] arch_cpu_idle+0x10/0x20
[  983.047872]  [<ffffffff811eb4c8>] default_idle_call+0x48/0x70
[  983.054050]  [<ffffffff811ebca1>] cpu_startup_entry+0x6d1/0x810
[  983.060251]  [<ffffffff811eb5d0>] ? call_cpuidle+0xe0/0xe0
[  983.065877]  [<ffffffff8108719d>] start_secondary+0x31d/0x410
[  983.071870]  [<ffffffff81086e80>] ? set_cpu_sibling_map+0x10d0/0x10d0
[  983.078499] Code: 67 01 00 65 48 0f 44 24 25 18 67 01 00 57 e8 11 77 8e fe e8 23 a5 96 fe e9 ab ec ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 <68> 02 ff ff ff fc 48 83 c4 88 4c 89 5c 24 30 4c 89 54 24 38 4c 
[  983.097816] Kernel panic - not syncing: hung_task: blocked tasks
[  983.104113] CPU: 0 PID: 20 Comm: khungtaskd Not tainted 4.4.174+ #17
[  983.110589]  0000000000000000 935c38ce46eb50dd ffff8801d9eefc60 ffffffff81aad1a1
[  983.118799]  ffff8800b56d17c0 ffffffff82872120 dffffc0000000000 0000000000000003
[  983.126937]  00000000003fff9c ffff8801d9eefd40 ffffffff813a48c2 0000000041b58ab3
[  983.135048] Call Trace:
[  983.137621]  [<ffffffff81aad1a1>] dump_stack+0xc1/0x120
[  983.142960]  [<ffffffff813a48c2>] panic+0x1b9/0x37b
[  983.147967]  [<ffffffff813a4709>] ? add_taint.cold+0x16/0x16
[  983.153758]  [<ffffffff81af10f4>] ? find_next_bit+0x44/0x50
[  983.159458]  [<ffffffff81ab8046>] ? nmi_trigger_all_cpu_backtrace+0x3c6/0x490
[  983.166719]  [<ffffffff81ab8046>] ? nmi_trigger_all_cpu_backtrace+0x3c6/0x490
[  983.174245]  [<ffffffff813b4773>] watchdog.cold+0xe4/0xee
[  983.179868]  [<ffffffff81309bec>] ? watchdog+0xac/0xa00
[  983.185218]  [<ffffffff81309b40>] ? reset_hung_task_detector+0x20/0x20
[  983.191871]  [<ffffffff811342c3>] kthread+0x273/0x310
[  983.197046]  [<ffffffff81134050>] ? kthread_create_on_node+0x4c0/0x4c0
[  983.203700]  [<ffffffff82718079>] ? _raw_spin_unlock_irq+0x39/0x60
[  983.210005]  [<ffffffff81159431>] ? finish_task_switch+0x1e1/0x660
[  983.216315]  [<ffffffff81159403>] ? finish_task_switch+0x1b3/0x660
[  983.222633]  [<ffffffff827081ff>] ? __schedule+0x7af/0x1ee0
[  983.228618]  [<ffffffff827081f3>] ? __schedule+0x7a3/0x1ee0
[  983.234371]  [<ffffffff827081ff>] ? __schedule+0x7af/0x1ee0
[  983.240115]  [<ffffffff81134050>] ? kthread_create_on_node+0x4c0/0x4c0
[  983.246860]  [<ffffffff82718fc5>] ret_from_fork+0x55/0x80
[  983.252738]  [<ffffffff81134050>] ? kthread_create_on_node+0x4c0/0x4c0
[  983.259896] Kernel Offset: disabled
[  983.263534] Rebooting in 86400 seconds..