no interfaces have a carrier
forked to background, child pid 3186
[ 26.638802][ T3187] 8021q: adding VLAN 0 to HW filter on device bond0
[ 26.652243][ T3187] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
syzkaller login: [ 76.163292][ T14] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.143' (ECDSA) to the list of known hosts.
executing program
[ 490.433669][ T3644] nbd0: detected capacity change from 0 to 127
[ 495.404217][ T3644] block nbd0: shutting down sockets
[ 520.961557][ T9] block nbd0: Possible stuck request ffff88801e408000: control (read@0,4096B). Runtime 30 seconds
[ 550.522196][ T2973] udevd[2973]: worker [3646] /devices/virtual/block/nbd0 is taking a long time
[ 551.041529][ T9] block nbd0: Possible stuck request ffff88801e408000: control (read@0,4096B). Runtime 60 seconds
[ 581.121580][ T9] block nbd0: Possible stuck request ffff88801e408000: control (read@0,4096B). Runtime 90 seconds
[ 611.201523][ T9] block nbd0: Possible stuck request ffff88801e408000: control (read@0,4096B). Runtime 120 seconds
[ 641.281585][ T9] block nbd0: Possible stuck request ffff88801e408000: control (read@0,4096B). Runtime 150 seconds
executing program
[ 670.685142][ T2973] udevd[2973]: worker [3646] /devices/virtual/block/nbd0 timeout; kill it
[ 670.693959][ T2973] udevd[2973]: seq 7486 '/devices/virtual/block/nbd0' killed
[ 670.694039][ T3646] ldm_validate_partition_table(): Disk read failed.
[ 670.708139][ T3646] Dev nbd0: unable to read RDB block 0
[ 670.713656][ T3646] nbd0: unable to read partition table
[ 670.719295][ T3646] nbd0: partition table beyond EOD, truncated
[ 670.731529][ T2973] udevd[2973]: worker [3646] terminated by signal 9 (Killed)
[ 670.738966][ T2973] udevd[2973]: worker [3646] failed while handling '/devices/virtual/block/nbd0'
[ 671.361453][ T9] block nbd0: Possible stuck request ffff88801e408000: control (read@0,4096B). Runtime 180 seconds
[ 701.441550][ T9] block nbd0: Possible stuck request ffff88801e408000: control (read@0,4096B). Runtime 210 seconds
[ 731.521581][ T9] block nbd0: Possible stuck request ffff88801e408000: control (read@0,4096B). Runtime 240 seconds
[ 761.601526][ T9] block nbd0: Possible stuck request ffff88801e408000: control (read@0,4096B). Runtime 270 seconds
[ 791.681524][ T9] block nbd0: Possible stuck request ffff88801e408000: control (read@0,4096B). Runtime 300 seconds
[ 821.761571][ T9] block nbd0: Possible stuck request ffff88801e408000: control (read@0,4096B). Runtime 330 seconds
[ 851.841526][ T9] block nbd0: Possible stuck request ffff88801e408000: control (read@0,4096B). Runtime 360 seconds
[ 859.521568][ T28] INFO: task syz-executor154:3653 blocked for more than 143 seconds.
[ 859.529725][ T28] Not tainted 5.19.0-next-20220809-syzkaller #0
[ 859.536572][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 859.545364][ T28] task:syz-executor154 state:D stack:28120 pid:3653 ppid:3643 flags:0x00000004
[ 859.555028][ T28] Call Trace:
[ 859.558340][ T28]
[ 859.561263][ T28] __schedule+0xadf/0x52b0
[ 859.565881][ T28] ? io_schedule_timeout+0x140/0x140
[ 859.571165][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 859.577054][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 859.582918][ T28] schedule+0xda/0x1b0
[ 859.586998][ T28] blk_mq_freeze_queue_wait+0x112/0x160
[ 859.592696][ T28] ? blk_mq_queue_inflight+0xa0/0xa0
[ 859.598020][ T28] ? blk_mq_run_hw_queue+0x490/0x490
[ 859.603352][ T28] ? prepare_to_wait_exclusive+0x2b0/0x2b0
[ 859.609179][ T28] nbd_add_socket+0x166/0x810
[ 859.613942][ T28] ? apparmor_capable+0x1d8/0x460
[ 859.619051][ T28] ? nbd_alloc_config.part.0+0x180/0x180
[ 859.624756][ T28] ? bpf_lsm_capable+0x5/0x10
[ 859.629454][ T28] ? security_capable+0x8f/0xc0
[ 859.634409][ T28] nbd_ioctl+0x4ab/0xbd0
[ 859.638675][ T28] ? blkdev_bszset+0x1f0/0x1f0
[ 859.643488][ T28] ? nbd_start_device+0xc30/0xc30
[ 859.648534][ T28] ? __ct_user_exit+0xff/0x150
[ 859.653567][ T28] ? lock_downgrade+0x6e0/0x6e0
[ 859.658448][ T28] ? nbd_start_device+0xc30/0xc30
[ 859.663580][ T28] blkdev_ioctl+0x36e/0x800
[ 859.668128][ T28] ? blkdev_common_ioctl+0x1a30/0x1a30
[ 859.673694][ T28] ? bpf_lsm_file_ioctl+0x5/0x10
[ 859.678648][ T28] ? blkdev_common_ioctl+0x1a30/0x1a30
[ 859.684241][ T28] __x64_sys_ioctl+0x193/0x200
[ 859.689029][ T28] do_syscall_64+0x35/0xb0
[ 859.693499][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 859.699405][ T28] RIP: 0033:0x7f5b4aef2399
[ 859.703992][ T28] RSP: 002b:00007ffcdaaf2428 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 859.712476][ T28] RAX: ffffffffffffffda RBX: 0000000000077b86 RCX: 00007f5b4aef2399
[ 859.720435][ T28] RDX: 0000000000000004 RSI: 000000000000ab00 RDI: 0000000000000003
[ 859.728465][ T28] RBP: 0000000000000000 R08: 00007ffcdaaf25c8 R09: 00007ffcdaaf25c8
[ 859.736484][ T28] R10: 00007ffcdaaf1ea0 R11: 0000000000000246 R12: 00007ffcdaaf243c
[ 859.744476][ T28] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 859.752514][ T28]
[ 859.755534][ T28]
[ 859.755534][ T28] Showing all threads with locks held in the system:
[ 859.764422][ T28] task:rcu_tasks_kthre state:I stack:29000 pid:12 ppid:2 flags:0x00004000
[ 859.773698][ T28] Call Trace:
[ 859.776986][ T28]
[ 859.779993][ T28] __schedule+0xadf/0x52b0
[ 859.784477][ T28] ? find_held_lock+0x2d/0x110
[ 859.789268][ T28] ? rcu_tasks_one_gp+0x6f5/0xc70
[ 859.794382][ T28] ? io_schedule_timeout+0x140/0x140
[ 859.799698][ T28] ? mark_held_locks+0x9f/0xe0
[ 859.804515][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 859.810359][ T28] schedule+0xda/0x1b0
[ 859.814490][ T28] rcu_tasks_one_gp+0x3e5/0xc70
[ 859.819368][ T28] rcu_tasks_kthread+0x73/0xa0
[ 859.824169][ T28] ? synchronize_rcu_tasks_trace+0x60/0x60
[ 859.830001][ T28] kthread+0x2e4/0x3a0
[ 859.834123][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 859.839772][ T28] ret_from_fork+0x1f/0x30
[ 859.844240][ T28]
[ 859.847259][ T28] 1 lock held by rcu_tasks_kthre/12:
[ 859.852598][ T28] #0: ffffffff8bf889b0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70
[ 859.863212][ T28] task:rcu_tasks_trace state:I stack:29120 pid:13 ppid:2 flags:0x00004000
[ 859.872728][ T28] Call Trace:
[ 859.876007][ T28]
[ 859.878948][ T28] __schedule+0xadf/0x52b0
[ 859.883497][ T28] ? find_held_lock+0x2d/0x110
[ 859.888290][ T28] ? rcu_tasks_one_gp+0x6f5/0xc70
[ 859.893386][ T28] ? io_schedule_timeout+0x140/0x140
[ 859.898697][ T28] ? mark_held_locks+0x9f/0xe0
[ 859.903516][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 859.909364][ T28] schedule+0xda/0x1b0
[ 859.913529][ T28] rcu_tasks_one_gp+0x3e5/0xc70
[ 859.918418][ T28] rcu_tasks_kthread+0x73/0xa0
[ 859.923223][ T28] ? synchronize_rcu_tasks_trace+0x60/0x60
[ 859.929050][ T28] kthread+0x2e4/0x3a0
[ 859.933176][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 859.938822][ T28] ret_from_fork+0x1f/0x30
[ 859.943291][ T28]
[ 859.946311][ T28] 1 lock held by rcu_tasks_trace/13:
[ 859.951636][ T28] #0: ffffffff8bf886b0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70
[ 859.962739][ T28] task:getty state:S stack:23392 pid:3286 ppid:1 flags:0x00000000
[ 859.972024][ T28] Call Trace:
[ 859.975313][ T28]
[ 859.978234][ T28] __schedule+0xadf/0x52b0
[ 859.982713][ T28] ? io_schedule_timeout+0x140/0x140
[ 859.988020][ T28] schedule+0xda/0x1b0
[ 859.992157][ T28] schedule_timeout+0x1db/0x2a0
[ 859.997028][ T28] ? usleep_range_state+0x1b0/0x1b0
[ 860.002302][ T28] ? __up_read+0x192/0x720
[ 860.006737][ T28] ? down_read+0x198/0x450
[ 860.011146][ T28] ? up_write+0x470/0x470
[ 860.015531][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 860.021405][ T28] wait_woken+0x18b/0x1f0
[ 860.025754][ T28] n_tty_read+0x1051/0x13e0
[ 860.030348][ T28] ? n_tty_open+0x170/0x170
[ 860.034929][ T28] ? __init_waitqueue_head+0x150/0x150
[ 860.040418][ T28] tty_read+0x33a/0x5d0
[ 860.044650][ T28] ? do_SAK+0x70/0x70
[ 860.048645][ T28] ? fsnotify_perm.part.0+0x221/0x610
[ 860.054082][ T28] ? apparmor_file_permission+0x264/0x4e0
[ 860.059822][ T28] ? security_file_permission+0xab/0xd0
[ 860.065405][ T28] vfs_read+0x67d/0x930
[ 860.069570][ T28] ? kernel_read+0x1c0/0x1c0
[ 860.074247][ T28] ? __ct_user_exit+0xff/0x150
[ 860.079035][ T28] ? lock_downgrade+0x6e0/0x6e0
[ 860.083924][ T28] ? lock_downgrade+0x6e0/0x6e0
[ 860.088785][ T28] ? __fget_light+0x20a/0x270
[ 860.093521][ T28] ksys_read+0x127/0x250
[ 860.097779][ T28] ? vfs_write+0xdd0/0xdd0
[ 860.102225][ T28] ? syscall_enter_from_user_mode+0x22/0xb0
[ 860.108158][ T28] do_syscall_64+0x35/0xb0
[ 860.112647][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 860.118549][ T28] RIP: 0033:0x7f0f769d18fe
[ 860.122994][ T28] RSP: 002b:00007fff5e299768 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 860.131483][ T28] RAX: ffffffffffffffda RBX: 00005610d1031910 RCX: 00007f0f769d18fe
[ 860.139462][ T28] RDX: 0000000000000001 RSI: 00007fff5e299780 RDI: 0000000000000000
[ 860.147470][ T28] RBP: 00005610d1031970 R08: 0000000000000007 R09: 00005610d1032cd0
[ 860.155520][ T28] R10: 0000000000000063 R11: 0000000000000246 R12: 00005610d10319ac
[ 860.163536][ T28] R13: 00007fff5e299780 R14: 0000000000000000 R15: 00005610d10319ac
[ 860.171594][ T28]
[ 860.174615][ T28] 2 locks held by getty/3286:
[ 860.179274][ T28] #0: ffff888026c6a098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80
[ 860.189059][ T28] #1: ffffc90002d262f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef0/0x13e0
[ 860.199226][ T28] task:syz-executor154 state:D stack:28120 pid:3653 ppid:3643 flags:0x00000004
[ 860.208456][ T28] Call Trace:
[ 860.211810][ T28]
[ 860.214733][ T28] __schedule+0xadf/0x52b0
[ 860.219158][ T28] ? io_schedule_timeout+0x140/0x140
[ 860.224486][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 860.230311][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 860.236174][ T28] schedule+0xda/0x1b0
[ 860.240257][ T28] blk_mq_freeze_queue_wait+0x112/0x160
[ 860.245929][ T28] ? blk_mq_queue_inflight+0xa0/0xa0
[ 860.251230][ T28] ? blk_mq_run_hw_queue+0x490/0x490
[ 860.256583][ T28] ? prepare_to_wait_exclusive+0x2b0/0x2b0
[ 860.262431][ T28] nbd_add_socket+0x166/0x810
[ 860.267101][ T28] ? apparmor_capable+0x1d8/0x460
[ 860.272174][ T28] ? nbd_alloc_config.part.0+0x180/0x180
[ 860.277818][ T28] ? bpf_lsm_capable+0x5/0x10
[ 860.282529][ T28] ? security_capable+0x8f/0xc0
[ 860.287406][ T28] nbd_ioctl+0x4ab/0xbd0
[ 860.291724][ T28] ? blkdev_bszset+0x1f0/0x1f0
[ 860.296526][ T28] ? nbd_start_device+0xc30/0xc30
[ 860.301620][ T28] ? __ct_user_exit+0xff/0x150
[ 860.306414][ T28] ? lock_downgrade+0x6e0/0x6e0
[ 860.311278][ T28] ? nbd_start_device+0xc30/0xc30
[ 860.316575][ T28] blkdev_ioctl+0x36e/0x800
[ 860.321075][ T28] ? blkdev_common_ioctl+0x1a30/0x1a30
[ 860.326734][ T28] ? bpf_lsm_file_ioctl+0x5/0x10
[ 860.331842][ T28] ? blkdev_common_ioctl+0x1a30/0x1a30
[ 860.337340][ T28] __x64_sys_ioctl+0x193/0x200
[ 860.342315][ T28] do_syscall_64+0x35/0xb0
[ 860.346726][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 860.352844][ T28] RIP: 0033:0x7f5b4aef2399
[ 860.357253][ T28] RSP: 002b:00007ffcdaaf2428 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 860.365877][ T28] RAX: ffffffffffffffda RBX: 0000000000077b86 RCX: 00007f5b4aef2399
[ 860.374003][ T28] RDX: 0000000000000004 RSI: 000000000000ab00 RDI: 0000000000000003
[ 860.382116][ T28] RBP: 0000000000000000 R08: 00007ffcdaaf25c8 R09: 00007ffcdaaf25c8
[ 860.390078][ T28] R10: 00007ffcdaaf1ea0 R11: 0000000000000246 R12: 00007ffcdaaf243c
[ 860.398941][ T28] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 860.407072][ T28]
[ 860.410087][ T28] 1 lock held by syz-executor154/3653:
[ 860.415775][ T28] #0: ffff888147430198 (&nbd->config_lock){+.+.}-{3:3}, at: nbd_ioctl+0x151/0xbd0
[ 860.425431][ T28]
[ 860.427763][ T28] =============================================
[ 860.427763][ T28]
[ 860.436219][ T28] NMI backtrace for cpu 1
[ 860.440548][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 5.19.0-next-20220809-syzkaller #0
[ 860.449551][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 860.459608][ T28] Call Trace:
[ 860.462871][ T28]
[ 860.465793][ T28] dump_stack_lvl+0xcd/0x134
[ 860.470441][ T28] nmi_cpu_backtrace.cold+0x46/0x14f
[ 860.475718][ T28] ? lockdep_hardirqs_off+0x90/0xd0
[ 860.480910][ T28] ? lapic_can_unplug_cpu+0x80/0x80
[ 860.486104][ T28] nmi_trigger_cpumask_backtrace+0x206/0x250
[ 860.492091][ T28] watchdog+0xcf7/0xfd0
[ 860.496243][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 860.502232][ T28] kthread+0x2e4/0x3a0
[ 860.506300][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 860.511930][ T28] ret_from_fork+0x1f/0x30
[ 860.516351][ T28]
[ 860.519443][ T28] Sending NMI from CPU 1 to CPUs 0:
[ 860.524694][ C0] NMI backtrace for cpu 0
[ 860.524704][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-next-20220809-syzkaller #0
[ 860.524731][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 860.524742][ C0] RIP: 0010:load_balance+0x1207/0x2fc0
[ 860.524768][ C0] Code: 32 00 0f 85 66 13 00 00 48 8d 78 08 4d 8b 6c 24 08 48 89 fa 48 c1 ea 03 42 80 3c 32 00 0f 85 91 10 00 00 4c 89 ea 4c 89 68 08 <48> c1 ea 03 42 80 3c 32 00 0f 85 95 10 00 00 49 89 45 00 4c 89 f8
[ 860.524788][ C0] RSP: 0018:ffffc90000007c10 EFLAGS: 00000046
[ 860.524804][ C0] RAX: ffff8880b9b3aaa8 RBX: ffff8880b9b39f80 RCX: ffffffff81568844
[ 860.524818][ C0] RDX: ffff88807f6dbba8 RSI: 0000000000000008 RDI: ffff8880b9b3aab0
[ 860.524832][ C0] RBP: ffffc90000007de0 R08: 0000000000000000 R09: ffff8880176e042f
[ 860.524845][ C0] R10: ffffed1002edc085 R11: ffff8880b9b3ab58 R12: ffff8880176e00a8
[ 860.524858][ C0] R13: ffff88807f6dbba8 R14: dffffc0000000000 R15: ffff8880b9b3aaa8
[ 860.524872][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 860.524892][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 860.524906][ C0] CR2: 00007f54bd5ed990 CR3: 00000000266a2000 CR4: 00000000003506f0
[ 860.524918][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 860.524930][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 860.524942][ C0] Call Trace:
[ 860.524948][ C0]
[ 860.524963][ C0] ? find_busiest_group+0x9f0/0x9f0
[ 860.524995][ C0] rebalance_domains+0x65a/0xc30
[ 860.525020][ C0] ? __pick_next_task_fair+0x10/0x10
[ 860.525042][ C0] ? _nohz_idle_balance.isra.0+0x3f7/0x630
[ 860.525067][ C0] _nohz_idle_balance.isra.0+0x410/0x630
[ 860.525093][ C0] __do_softirq+0x1d3/0x9c6
[ 860.525163][ C0] __irq_exit_rcu+0x123/0x180
[ 860.525188][ C0] irq_exit_rcu+0x5/0x20
[ 860.525210][ C0] sysvec_call_function_single+0x93/0xc0
[ 860.525239][ C0]
[ 860.525245][ C0]
[ 860.525251][ C0] asm_sysvec_call_function_single+0x16/0x20
[ 860.525273][ C0] RIP: 0010:acpi_safe_halt+0x6f/0xb0
[ 860.525304][ C0] Code: f7 84 db 74 06 5b e9 20 9e f9 f7 e8 1b 9e f9 f7 e8 d6 15 00 f8 66 90 e8 0f 9e f9 f7 0f 00 2d 48 57 d2 00 e8 03 9e f9 f7 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 ce 9a f9 f7 48 85 db
[ 860.525322][ C0] RSP: 0018:ffffffff8bc07d38 EFLAGS: 00000293
[ 860.525337][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 860.525348][ C0] RDX: ffffffff8bcbc980 RSI: ffffffff898267fd RDI: 0000000000000000
[ 860.525362][ C0] RBP: ffff888017a92064 R08: 0000000000000001 R09: 0000000000000001
[ 860.525374][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 860.525385][ C0] R13: 0000000000000001 R14: ffff888017a92000 R15: ffff88801b4cd004
[ 860.525403][ C0] ? acpi_safe_halt+0x6d/0xb0
[ 860.525434][ C0] ? acpi_safe_halt+0x6d/0xb0
[ 860.525462][ C0] acpi_idle_enter+0x524/0x6a0
[ 860.525494][ C0] cpuidle_enter_state+0x1ab/0xd30
[ 860.525547][ C0] cpuidle_enter+0x4a/0xa0
[ 860.525571][ C0] do_idle+0x3e8/0x590
[ 860.525597][ C0] ? arch_cpu_idle_exit+0x30/0x30
[ 860.525627][ C0] cpu_startup_entry+0x14/0x20
[ 860.525652][ C0] rest_init+0x169/0x270
[ 860.525680][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 860.525722][ C0] arch_call_rest_init+0xf/0x14
[ 860.525749][ C0] start_kernel+0x46e/0x48f
[ 860.525771][ C0] secondary_startup_64_no_verify+0xce/0xdb
[ 860.525806][ C0]
[ 860.525813][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.119 msecs
[ 860.526723][ T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 860.875929][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 5.19.0-next-20220809-syzkaller #0
[ 860.884931][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 860.894982][ T28] Call Trace:
[ 860.898268][ T28]
[ 860.901197][ T28] dump_stack_lvl+0xcd/0x134
[ 860.905807][ T28] panic+0x2c8/0x627
[ 860.909744][ T28] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 860.915721][ T28] ? lapic_can_unplug_cpu+0x80/0x80
[ 860.920920][ T28] ? preempt_schedule_thunk+0x16/0x18
[ 860.926292][ T28] ? watchdog.cold+0x135/0x426
[ 860.931059][ T28] watchdog.cold+0x146/0x426
[ 860.935653][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 860.941629][ T28] kthread+0x2e4/0x3a0
[ 860.945697][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 860.951338][ T28] ret_from_fork+0x1f/0x30
[ 860.955767][ T28]
[ 860.959068][ T28] Kernel Offset: disabled
[ 860.963396][ T28] Rebooting in 86400 seconds..