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

INIT: Id "5" 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 "4" respawning too fast: disabled for 5 minutes
Warning: Permanently added '10.128.10.27' (ECDSA) to the list of known hosts.
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INIT: Id "6" 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

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

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

INIT: Id "4" respawning too fast: disabled for 5 minutes
[  613.834231] INFO: task syz-executor585:3866 blocked for more than 120 seconds.
[  613.841652]       Not tainted 4.9.108-gb7d377b #47
[  613.846657] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  613.855219] syz-executor585 D27176  3866   3864 0x00000000
[  613.861157]  ffff8801d8a7e000 ffff8801ba7f0000 ffff8801ba7f1500 ffff8801d8a7b000
[  613.869503]  ffff8801db221c18 ffff8801d7ee79f0 ffffffff839e8aed 0000000000000002
[  613.877553]  0000000041b58ab3 ffffffff843b9ed3 00ffffff81221500 ffff8801db2224e8
[  613.885596] Call Trace:
[  613.888261]  [<ffffffff839e8aed>] ? __schedule+0x64d/0x1bd0
[  613.893947]  [<ffffffff839ea0ef>] schedule+0x7f/0x1b0
[  613.899200]  [<ffffffff81e41524>] blk_mq_freeze_queue_wait+0x114/0x230
[  613.905889]  [<ffffffff81e41410>] ? plug_ctx_cmp+0x100/0x100
[  613.911685]  [<ffffffff81221950>] ? prepare_to_wait_event+0x450/0x450
[  613.918265]  [<ffffffff81e4a81d>] blk_mq_freeze_queue+0x1d/0x20
[  613.924358]  [<ffffffff825caf12>] lo_ioctl+0x722/0x1aa0
[  613.929723]  [<ffffffff8153aad9>] ? save_stack+0xa9/0xd0
[  613.935192]  [<ffffffff825ca7f0>] ? loop_lookup.part.19+0x110/0x110
[  613.941576]  [<ffffffff81e57a26>] blkdev_ioctl+0x7b6/0x1a70
[  613.947288]  [<ffffffff81e57270>] ? blkpg_ioctl+0x920/0x920
[  613.952989]  [<ffffffff839f90ea>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[  613.959918]  [<ffffffff812359eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[  613.966840]  [<ffffffff81632b8e>] block_ioctl+0xde/0x120
[  613.972286]  [<ffffffff81632ab0>] ? blkdev_fallocate+0x440/0x440
[  613.978538]  [<ffffffff815b2b9c>] do_vfs_ioctl+0x1ac/0x11a0
[  613.984251]  [<ffffffff815b29f0>] ? ioctl_preallocate+0x220/0x220
[  613.990488]  [<ffffffff81538374>] ? kmem_cache_free+0x294/0x310
[  613.996570]  [<ffffffff81d07980>] ? selinux_capable+0x40/0x40
[  614.002449]  [<ffffffff8156dd14>] ? do_sys_open+0x224/0x5c0
[  614.008194]  [<ffffffff8156daf0>] ? filp_open+0x70/0x70
[  614.013558]  [<ffffffff81cf095f>] ? security_file_ioctl+0x8f/0xc0
[  614.019812]  [<ffffffff815b3c1f>] SyS_ioctl+0x8f/0xc0
[  614.025009]  [<ffffffff815b3b90>] ? do_vfs_ioctl+0x11a0/0x11a0
[  614.030967]  [<ffffffff81006316>] do_syscall_64+0x1a6/0x490
[  614.036670]  [<ffffffff839f99d3>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[  614.043569] 
[  614.043569] Showing all locks held in the system:
[  614.049912] 2 locks held by khungtaskd/520:
[  614.054224]  #0:  (rcu_read_lock){......}, at: [<ffffffff8136662c>] watchdog+0x11c/0xa20
[  614.062975]  #1:  (tasklist_lock){.+.+..}, at: [<ffffffff81425cb7>] debug_show_all_locks+0x79/0x218
[  614.072689] 1 lock held by rsyslogd/3681:
[  614.076851]  #0:  (&f->f_pos_lock){+.+.+.}, at: [<ffffffff815d803c>] __fdget_pos+0xac/0xd0
[  614.085784] 2 locks held by getty/3778:
[  614.089729]  #0:  (&tty->ldisc_sem){++++++}, at: [<ffffffff839f7b92>] ldsem_down_read+0x32/0x40
[  614.099052]  #1:  (&ldata->atomic_read_lock){+.+...}, at: [<ffffffff8211fce2>] n_tty_read+0x202/0x16e0
[  614.109011] 1 lock held by syz-executor585/3866:
[  614.113743]  #0:  (&lo->lo_ctl_mutex/1){+.+.+.}, at: [<ffffffff825ca87b>] lo_ioctl+0x8b/0x1aa0
[  614.123247] 
[  614.124881] =============================================
[  614.124881] 
[  614.131914] NMI backtrace for cpu 1
[  614.135573] CPU: 1 PID: 520 Comm: khungtaskd Not tainted 4.9.108-gb7d377b #47
[  614.142830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  614.152172]  ffff8801d84c7d08 ffffffff81eb3e29 0000000000000000 0000000000000001
[  614.160186]  0000000000000001 0000000000000001 ffffffff810b96a0 ffff8801d84c7d40
[  614.168158]  ffffffff81ebf127 0000000000000001 0000000000000000 0000000000000003
[  614.176147] Call Trace:
[  614.178737]  [<ffffffff81eb3e29>] dump_stack+0xc1/0x128
[  614.184106]  [<ffffffff810b96a0>] ? irq_force_complete_move+0x320/0x320
[  614.190841]  [<ffffffff81ebf127>] nmi_cpu_backtrace.cold.2+0x48/0x87
[  614.197305]  [<ffffffff810b96a0>] ? irq_force_complete_move+0x320/0x320
[  614.204027]  [<ffffffff81ebf0ba>] nmi_trigger_cpumask_backtrace+0x12a/0x14f
[  614.211098]  [<ffffffff810b97a4>] arch_trigger_cpumask_backtrace+0x14/0x20
[  614.218082]  [<ffffffff81366bc4>] watchdog+0x6b4/0xa20
[  614.223329]  [<ffffffff8136662c>] ? watchdog+0x11c/0xa20
[  614.228784]  [<ffffffff8119d04d>] kthread+0x26d/0x300
[  614.233943]  [<ffffffff81366510>] ? reset_hung_task_detector+0x20/0x20
[  614.240578]  [<ffffffff8119cde0>] ? kthread_park+0xa0/0xa0
[  614.246171]  [<ffffffff8119cde0>] ? kthread_park+0xa0/0xa0
[  614.251764]  [<ffffffff8119cde0>] ? kthread_park+0xa0/0xa0
[  614.257357]  [<ffffffff839f9b9c>] ret_from_fork+0x5c/0x70
[  614.262969] Sending NMI from CPU 1 to CPUs 0:
[  614.267514] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff839f85f6
[  614.274801] Kernel panic - not syncing: hung_task: blocked tasks
[  614.280946] CPU: 1 PID: 520 Comm: khungtaskd Not tainted 4.9.108-gb7d377b #47
[  614.288186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  614.297513]  ffff8801d84c7cc8 ffffffff81eb3e29 ffffffff83c8bdc0 00000000ffffffff
[  614.305496]  0000000000000000 0000000000000001 dffffc0000000000 ffff8801d84c7d88
[  614.313494]  ffffffff81421925 0000000041b58ab3 ffffffff843b9b78 ffffffff81421766
[  614.321478] Call Trace:
[  614.324041]  [<ffffffff81eb3e29>] dump_stack+0xc1/0x128
[  614.329376]  [<ffffffff81421925>] panic+0x1bf/0x3bc
[  614.334371]  [<ffffffff81421766>] ? add_taint.cold.6+0x16/0x16
[  614.340316]  [<ffffffff81003066>] ? ___preempt_schedule+0x16/0x18
[  614.346520]  [<ffffffff81ebf090>] ? nmi_trigger_cpumask_backtrace+0x100/0x14f
[  614.353775]  [<ffffffff81366bd5>] watchdog+0x6c5/0xa20
[  614.359028]  [<ffffffff8136662c>] ? watchdog+0x11c/0xa20
[  614.364472]  [<ffffffff8119d04d>] kthread+0x26d/0x300
[  614.369632]  [<ffffffff81366510>] ? reset_hung_task_detector+0x20/0x20
[  614.376280]  [<ffffffff8119cde0>] ? kthread_park+0xa0/0xa0
[  614.381877]  [<ffffffff8119cde0>] ? kthread_park+0xa0/0xa0
[  614.390522]  [<ffffffff8119cde0>] ? kthread_park+0xa0/0xa0
[  614.396128]  [<ffffffff839f9b9c>] ret_from_fork+0x5c/0x70
[  614.402224] Dumping ftrace buffer:
[  614.405776]    (ftrace buffer empty)
[  614.409456] Kernel Offset: disabled
[  614.413071] Rebooting in 86400 seconds..