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

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

INIT: Id "2" respawning too fast: disabled for 5 minutes

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

INIT: Id "5" respawning too fast: disabled for 5 minutes
Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts.
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[  859.488591] INFO: task syzkaller641933:3915 blocked for more than 120 seconds.
[  859.496199]       Not tainted 4.9.95-g13cc540 #2
[  859.501309] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  859.509477] syzkaller641933 D28104  3915   3914 0x00000000
[  859.515278]  ffff8801b61cb000 ffff8801d98a9f80 ffff8801b631af40 ffff8801b61ce000
[  859.523431]  ffff8801db321b98 ffff8801d71cf9c8 ffffffff839e140d ffff8801b61cb8c8
[  859.531502]  ffffed0036c39718 ffff8801b61cb000 00fffc0000000000 ffff8801db322468
[  859.539582] Call Trace:
[  859.542237]  [<ffffffff839e140d>] ? __schedule+0x64d/0x1bd0
[  859.547931]  [<ffffffff839e2a0f>] schedule+0x7f/0x1b0
[  859.553194]  [<ffffffff839e3393>] schedule_preempt_disabled+0x13/0x20
[  859.559799]  [<ffffffff839e7816>] mutex_lock_nested+0x326/0x870
[  859.565898]  [<ffffffff825c6dbb>] ? lo_ioctl+0x8b/0x1aa0
[  859.571381]  [<ffffffff839e74f0>] ? mutex_trylock+0x3e0/0x3e0
[  859.577300]  [<ffffffff81cf4d1d>] ? avc_has_extended_perms+0x5ad/0xf00
[  859.584001]  [<ffffffff825c6dbb>] lo_ioctl+0x8b/0x1aa0
[  859.589314]  [<ffffffff81538449>] ? save_stack+0xa9/0xd0
[  859.594758]  [<ffffffff825c6d30>] ? loop_lookup.part.19+0x110/0x110
[  859.601263]  [<ffffffff81e547a6>] blkdev_ioctl+0x7b6/0x1a70
[  859.606975]  [<ffffffff81e53ff0>] ? blkpg_ioctl+0x920/0x920
[  859.612733]  [<ffffffff839f1a0a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[  859.619718]  [<ffffffff81233bdb>] ? trace_hardirqs_on_caller+0x38b/0x590
[  859.626641]  [<ffffffff816302ee>] block_ioctl+0xde/0x120
[  859.632164]  [<ffffffff81630210>] ? blkdev_fallocate+0x440/0x440
[  859.638354]  [<ffffffff815b04dc>] do_vfs_ioctl+0x1ac/0x11a0
[  859.644138]  [<ffffffff815b0330>] ? ioctl_preallocate+0x220/0x220
[  859.650494]  [<ffffffff81535ce4>] ? kmem_cache_free+0x294/0x310
[  859.656624]  [<ffffffff81d047e0>] ? selinux_capable+0x40/0x40
[  859.662697]  [<ffffffff8156b654>] ? do_sys_open+0x224/0x5c0
[  859.668472]  [<ffffffff8156b430>] ? filp_open+0x70/0x70
[  859.673850]  [<ffffffff81ced7bf>] ? security_file_ioctl+0x8f/0xc0
[  859.680173]  [<ffffffff815b155f>] SyS_ioctl+0x8f/0xc0
[  859.685376]  [<ffffffff815b14d0>] ? do_vfs_ioctl+0x11a0/0x11a0
[  859.691485]  [<ffffffff81006316>] do_syscall_64+0x1a6/0x490
[  859.697255]  [<ffffffff839f2313>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[  859.704233] 
[  859.704233] Showing all locks held in the system:
[  859.710568] 2 locks held by khungtaskd/518:
[  859.714867]  #0:  (rcu_read_lock){......}, at: [<ffffffff813646bc>] watchdog+0x11c/0xa20
[  859.724544]  #1:  (tasklist_lock){.+.+..}, at: [<ffffffff81423cb0>] debug_show_all_locks+0x79/0x218
[  859.734438] 1 lock held by rsyslogd/3680:
[  859.738609]  #0:  (&f->f_pos_lock){+.+.+.}, at: [<ffffffff815d575c>] __fdget_pos+0xac/0xd0
[  859.747537] 2 locks held by getty/3775:
[  859.751539]  #0:  (&tty->ldisc_sem){++++++}, at: [<ffffffff839f04b2>] ldsem_down_read+0x32/0x40
[  859.760873]  #1:  (&ldata->atomic_read_lock){+.+...}, at: [<ffffffff8211c722>] n_tty_read+0x202/0x16b0
[  859.770890] 1 lock held by syzkaller641933/3915:
[  859.775625]  #0:  (&lo->lo_ctl_mutex/1){+.+.+.}, at: [<ffffffff825c6dbb>] lo_ioctl+0x8b/0x1aa0
[  859.785059] 1 lock held by syzkaller641933/4048:
[  859.789829]  #0:  (&lo->lo_ctl_mutex/1){+.+.+.}, at: [<ffffffff825c6dbb>] lo_ioctl+0x8b/0x1aa0
[  859.799222] 1 lock held by syzkaller641933/4068:
[  859.803957]  #0:  (&lo->lo_ctl_mutex/1){+.+.+.}, at: [<ffffffff825c6dbb>] lo_ioctl+0x8b/0x1aa0
[  859.813347] 1 lock held by syzkaller641933/4074:
[  859.818077]  #0:  (&lo->lo_ctl_mutex/1){+.+.+.}, at: [<ffffffff825c6dbb>] lo_ioctl+0x8b/0x1aa0
[  859.827480] 1 lock held by syzkaller641933/4082:
[  859.832249]  #0:  (&lo->lo_ctl_mutex/1){+.+.+.}, at: [<ffffffff825c6dbb>] lo_ioctl+0x8b/0x1aa0
[  859.841646] 1 lock held by syzkaller641933/4083:
[  859.846377]  #0:  (&lo->lo_ctl_mutex/1){+.+.+.}, at: [<ffffffff825c6dbb>] lo_ioctl+0x8b/0x1aa0
[  859.855769] 1 lock held by syzkaller641933/4091:
[  859.860547]  #0:  (&lo->lo_ctl_mutex/1){+.+.+.}, at: [<ffffffff825c6dbb>] lo_ioctl+0x8b/0x1aa0
[  859.869947] 1 lock held by syzkaller641933/4097:
[  859.874700]  #0:  (&lo->lo_ctl_mutex/1){+.+.+.}, at: [<ffffffff825c6dbb>] lo_ioctl+0x8b/0x1aa0
[  859.884131] 1 lock held by blkid/4105:
[  859.887992]  #0:  (&lo->lo_ctl_mutex/1){+.+.+.}, at: [<ffffffff825c6dbb>] lo_ioctl+0x8b/0x1aa0
[  859.897412] 
[  859.899051] =============================================
[  859.899051] 
[  859.906126] NMI backtrace for cpu 0
[  859.909841] CPU: 0 PID: 518 Comm: khungtaskd Not tainted 4.9.95-g13cc540 #2
[  859.916913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  859.926247]  ffff8801d87bfd08 ffffffff81eb0ba9 0000000000000000 0000000000000000
[  859.934271]  0000000000000000 0000000000000001 ffffffff810b7d60 ffff8801d87bfd40
[  859.942276]  ffffffff81ebbed7 0000000000000000 0000000000000000 0000000000000002
[  859.950266] Call Trace:
[  859.952915]  [<ffffffff81eb0ba9>] dump_stack+0xc1/0x128
[  859.958298]  [<ffffffff810b7d60>] ? irq_force_complete_move+0x320/0x320
[  859.965043]  [<ffffffff81ebbed7>] nmi_cpu_backtrace.cold.2+0x48/0x87
[  859.971521]  [<ffffffff810b7d60>] ? irq_force_complete_move+0x320/0x320
[  859.978248]  [<ffffffff81ebbe6a>] nmi_trigger_cpumask_backtrace+0x12a/0x14f
[  859.985332]  [<ffffffff810b7e64>] arch_trigger_cpumask_backtrace+0x14/0x20
[  859.992323]  [<ffffffff81364c54>] watchdog+0x6b4/0xa20
[  859.997579]  [<ffffffff813646bc>] ? watchdog+0x11c/0xa20
[  860.003042]  [<ffffffff8119ad2d>] kthread+0x26d/0x300
[  860.008210]  [<ffffffff813645a0>] ? reset_hung_task_detector+0x20/0x20
[  860.014859]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  860.020456]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  860.026053]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  860.031663]  [<ffffffff839f24dc>] ret_from_fork+0x5c/0x70
[  860.037303] Sending NMI from CPU 0 to CPUs 1:
[  860.041845] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff839f0f16
[  860.049455] Kernel panic - not syncing: hung_task: blocked tasks
[  860.055609] CPU: 1 PID: 518 Comm: khungtaskd Not tainted 4.9.95-g13cc540 #2
[  860.062697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  860.072044]  ffff8801d87bfcc8 ffffffff81eb0ba9 ffffffff83a8b4e0 00000000ffffffff
[  860.080066]  0000000000000000 0000000000000001 dffffc0000000000 ffff8801d87bfd88
[  860.088412]  ffffffff8141f945 0000000041b58ab3 ffffffff841b7b88 ffffffff8141f786
[  860.096426] Call Trace:
[  860.098996]  [<ffffffff81eb0ba9>] dump_stack+0xc1/0x128
[  860.104338]  [<ffffffff8141f945>] panic+0x1bf/0x3bc
[  860.109356]  [<ffffffff8141f786>] ? add_taint.cold.6+0x16/0x16
[  860.115308]  [<ffffffff81003066>] ? ___preempt_schedule+0x16/0x18
[  860.121518]  [<ffffffff81ebbe40>] ? nmi_trigger_cpumask_backtrace+0x100/0x14f
[  860.128772]  [<ffffffff81364c65>] watchdog+0x6c5/0xa20
[  860.134024]  [<ffffffff813646bc>] ? watchdog+0x11c/0xa20
[  860.139451]  [<ffffffff8119ad2d>] kthread+0x26d/0x300
[  860.144706]  [<ffffffff813645a0>] ? reset_hung_task_detector+0x20/0x20
[  860.151363]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  860.156967]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  860.162571]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  860.168182]  [<ffffffff839f24dc>] ret_from_fork+0x5c/0x70
[  860.174257] Dumping ftrace buffer:
[  860.177808]    (ftrace buffer empty)
[  860.181497] Kernel Offset: disabled
[  860.185109] Rebooting in 86400 seconds..