Warning: Permanently added '10.128.1.15' (ECDSA) to the list of known hosts.
[ 530.001588][ T26] audit: type=1400 audit(1687459076.567:87): avc: denied { execmem } for pid=5023 comm="syz-executor412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 530.021284][ T26] audit: type=1400 audit(1687459076.577:88): avc: denied { mounton } for pid=5024 comm="syz-executor412" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1
executing program
[ 530.045881][ T26] audit: type=1400 audit(1687459076.577:89): avc: denied { mount } for pid=5024 comm="syz-executor412" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[ 530.068863][ T26] audit: type=1400 audit(1687459076.577:90): avc: denied { mounton } for pid=5024 comm="syz-executor412" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[ 530.090945][ T26] audit: type=1400 audit(1687459076.657:91): avc: denied { mounton } for pid=5024 comm="syz-executor412" path="/dev/binderfs" dev="devtmpfs" ino=2322 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 530.114348][ T26] audit: type=1400 audit(1687459076.657:92): avc: denied { mount } for pid=5024 comm="syz-executor412" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 530.137163][ T26] audit: type=1400 audit(1687459076.667:93): avc: denied { read } for pid=5026 comm="syz-executor412" name="nbd0" dev="devtmpfs" ino=664 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 530.161105][ T26] audit: type=1400 audit(1687459076.667:94): avc: denied { open } for pid=5026 comm="syz-executor412" path="/dev/nbd0" dev="devtmpfs" ino=664 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 530.185627][ T26] audit: type=1400 audit(1687459076.667:95): avc: denied { ioctl } for pid=5026 comm="syz-executor412" path="/dev/nbd0" dev="devtmpfs" ino=664 ioctlcmd=0xab00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 530.219243][ T5029] nbd0: detected capacity change from 0 to 65538
[ 530.338642][ T4398] block nbd0: Receive control failed (result -104)
[ 560.385661][ T51] block nbd0: Possible stuck request ffff88801f7d8000: control (read@0,4096B). Runtime 30 seconds
[ 590.307554][ T4446] udevd[4446]: worker [5030] /devices/virtual/block/nbd0 is taking a long time
[ 590.464858][ T51] block nbd0: Possible stuck request ffff88801f7d8000: control (read@0,4096B). Runtime 60 seconds
[ 620.544958][ T51] block nbd0: Possible stuck request ffff88801f7d8000: control (read@0,4096B). Runtime 90 seconds
[ 650.624864][ T51] block nbd0: Possible stuck request ffff88801f7d8000: control (read@0,4096B). Runtime 120 seconds
[ 680.705147][ T51] block nbd0: Possible stuck request ffff88801f7d8000: control (read@0,4096B). Runtime 150 seconds
executing program
[ 710.482954][ T4446] udevd[4446]: worker [5030] /devices/virtual/block/nbd0 timeout; kill it
[ 710.492227][ T5030] ldm_validate_partition_table(): Disk read failed.
[ 710.494641][ T4446] udevd[4446]: seq 7544 '/devices/virtual/block/nbd0' killed
[ 710.500004][ T5030] Dev nbd0: unable to read RDB block 0
[ 710.511874][ T5030] nbd0: unable to read partition table
[ 710.517897][ T5030] nbd0: partition table beyond EOD, truncated
[ 710.784763][ T51] block nbd0: Possible stuck request ffff88801f7d8000: control (read@0,4096B). Runtime 180 seconds
[ 740.865024][ T51] block nbd0: Possible stuck request ffff88801f7d8000: control (read@0,4096B). Runtime 210 seconds
[ 770.944810][ T51] block nbd0: Possible stuck request ffff88801f7d8000: control (read@0,4096B). Runtime 240 seconds
[ 801.024779][ T51] block nbd0: Possible stuck request ffff88801f7d8000: control (read@0,4096B). Runtime 270 seconds
[ 831.104800][ T51] block nbd0: Possible stuck request ffff88801f7d8000: control (read@0,4096B). Runtime 300 seconds
[ 859.904655][ T27] INFO: task udevd:5030 blocked for more than 143 seconds.
[ 859.912012][ T27] Not tainted 6.4.0-rc7-syzkaller-00072-gdad9774deaf1 #0
[ 859.919978][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 859.928776][ T27] task:udevd state:D stack:26480 pid:5030 ppid:4446 flags:0x00004006
[ 859.938083][ T27] Call Trace:
[ 859.941386][ T27]
[ 859.944327][ T27] __schedule+0xc9a/0x5880
[ 859.948953][ T27] ? mark_lock.part.0+0xee/0x1970
[ 859.954093][ T27] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 859.960167][ T27] ? __lock_acquire+0xc17/0x5f30
[ 859.965204][ T27] ? io_schedule_timeout+0x150/0x150
[ 859.970511][ T27] ? find_held_lock+0x2d/0x110
[ 859.975352][ T27] ? lock_downgrade+0x690/0x690
[ 859.980257][ T27] schedule+0xde/0x1a0
[ 859.984511][ T27] io_schedule+0xbe/0x130
[ 859.988888][ T27] folio_wait_bit_common+0x394/0x9b0
[ 859.994220][ T27] ? filemap_get_folios_contig+0xa70/0xa70
[ 860.000109][ T27] ? filemap_get_entry+0x225/0x430
[ 860.005395][ T27] ? __folio_lock_or_retry+0x240/0x240
[ 860.010874][ T27] ? folio_unlock+0xd0/0xd0
[ 860.015464][ T27] __filemap_get_folio+0x789/0x990
[ 860.020707][ T27] truncate_inode_pages_range+0x350/0xf10
[ 860.026536][ T27] ? truncate_inode_partial_folio+0x750/0x750
[ 860.032648][ T27] ? on_each_cpu_cond_mask+0x5a/0xa0
[ 860.038028][ T27] ? lockdep_hardirqs_on+0x7d/0x100
[ 860.043288][ T27] ? smp_call_function_many_cond+0x40a/0x15a0
[ 860.049460][ T27] ? generic_remap_file_range_prep+0x50/0x50
[ 860.055650][ T27] ? __brelse+0xa0/0xa0
[ 860.059837][ T27] ? trace_ipi_send_cpu+0x1d0/0x1d0
[ 860.065200][ T27] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 860.070814][ T27] ? __brelse+0xa0/0xa0
[ 860.078100][ T27] blkdev_flush_mapping+0x152/0x320
[ 860.083398][ T27] blkdev_put_whole+0xcb/0xf0
[ 860.088183][ T27] blkdev_put+0x220/0x780
[ 860.092563][ T27] blkdev_close+0x68/0x80
[ 860.096970][ T27] __fput+0x27c/0xa90
[ 860.101027][ T27] ? blkdev_fsync+0xa0/0xa0
[ 860.105636][ T27] task_work_run+0x16f/0x270
[ 860.110312][ T27] ? task_work_cancel+0x30/0x30
[ 860.115314][ T27] ? do_raw_spin_unlock+0x175/0x230
[ 860.120625][ T27] do_exit+0xaa3/0x29b0
[ 860.124892][ T27] ? find_held_lock+0x2d/0x110
[ 860.129706][ T27] ? get_signal+0x89d/0x25b0
[ 860.134315][ T27] ? mm_update_next_owner+0x7b0/0x7b0
[ 860.139789][ T27] ? do_raw_spin_lock+0x124/0x2b0
[ 860.144932][ T27] ? spin_bug+0x1c0/0x1c0
[ 860.149313][ T27] do_group_exit+0xd4/0x2a0
[ 860.153834][ T27] get_signal+0x2318/0x25b0
[ 860.158410][ T27] ? exit_signals+0x910/0x910
[ 860.163179][ T27] ? do_sys_openat2+0xa1/0x4c0
[ 860.168032][ T27] arch_do_signal_or_restart+0x79/0x5c0
[ 860.173663][ T27] ? get_sigframe_size+0x10/0x10
[ 860.178679][ T27] ? __ia32_sys_open+0x1c0/0x1c0
[ 860.183752][ T27] exit_to_user_mode_prepare+0x11f/0x240
[ 860.189517][ T27] syscall_exit_to_user_mode+0x1d/0x50
[ 860.195074][ T27] do_syscall_64+0x46/0xb0
[ 860.199535][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 860.205636][ T27] RIP: 0033:0x7f9b99d169a4
[ 860.210110][ T27] RSP: 002b:00007ffc4d91de50 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 860.218591][ T27] RAX: 0000000000000008 RBX: 0000557397e26ad0 RCX: 00007f9b99d169a4
[ 860.226670][ T27] RDX: 00000000000a0800 RSI: 0000557397df30d0 RDI: 00000000ffffff9c
[ 860.234709][ T27] RBP: 0000557397df30d0 R08: 0000000000000001 R09: 00007ffc4d91f080
[ 860.242713][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0800
[ 860.250775][ T27] R13: 0000557397e155c0 R14: 00007ffc4d91defc R15: 0000557397deb2c0
[ 860.258817][ T27]
[ 860.261862][ T27] INFO: task syz-executor412:5038 blocked for more than 143 seconds.
[ 860.270101][ T27] Not tainted 6.4.0-rc7-syzkaller-00072-gdad9774deaf1 #0
[ 860.277718][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 860.286472][ T27] task:syz-executor412 state:D stack:28432 pid:5038 ppid:5024 flags:0x00004004
[ 860.295763][ T27] Call Trace:
[ 860.299051][ T27]
[ 860.301988][ T27] __schedule+0xc9a/0x5880
[ 860.306499][ T27] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 860.312627][ T27] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 860.318802][ T27] ? io_schedule_timeout+0x150/0x150
[ 860.324140][ T27] ? __mutex_lock+0xa36/0x1350
[ 860.329051][ T27] schedule+0xde/0x1a0
[ 860.333162][ T27] schedule_preempt_disabled+0x13/0x20
[ 860.338698][ T27] __mutex_lock+0xa3b/0x1350
[ 860.343373][ T27] ? blkdev_get_by_dev.part.0+0x95/0xb80
[ 860.349121][ T27] ? mutex_lock_io_nested+0x11a0/0x11a0
[ 860.354771][ T27] ? _atomic_dec_and_lock+0x96/0x100
[ 860.360117][ T27] ? disk_block_events+0x21/0x140
[ 860.365243][ T27] blkdev_get_by_dev.part.0+0x95/0xb80
[ 860.370759][ T27] ? devcgroup_check_permission+0x1aa/0x4a0
[ 860.376756][ T27] blkdev_get_by_dev+0x6f/0x90
[ 860.381575][ T27] blkdev_open+0x140/0x2d0
[ 860.386112][ T27] do_dentry_open+0x6cc/0x13f0
[ 860.390934][ T27] ? blkdev_close+0x80/0x80
[ 860.395610][ T27] path_openat+0x1baa/0x2750
[ 860.400262][ T27] ? path_lookupat+0x840/0x840
[ 860.405137][ T27] ? find_held_lock+0x2d/0x110
[ 860.409941][ T27] do_filp_open+0x1ba/0x410
[ 860.414538][ T27] ? may_open_dev+0xf0/0xf0
[ 860.419096][ T27] ? find_held_lock+0x2d/0x110
[ 860.423888][ T27] ? do_raw_spin_lock+0x124/0x2b0
[ 860.429018][ T27] ? spin_bug+0x1c0/0x1c0
[ 860.433399][ T27] ? _raw_spin_unlock+0x28/0x40
[ 860.438401][ T27] ? alloc_fd+0x2e4/0x750
[ 860.442767][ T27] do_sys_openat2+0x16d/0x4c0
[ 860.447566][ T27] ? build_open_flags+0x720/0x720
[ 860.452648][ T27] ? do_user_addr_fault+0x367/0x1210
[ 860.458049][ T27] ? lock_downgrade+0x690/0x690
[ 860.462963][ T27] __x64_sys_openat+0x143/0x1f0
[ 860.467919][ T27] ? __ia32_sys_open+0x1c0/0x1c0
[ 860.472899][ T27] ? syscall_enter_from_user_mode+0x26/0x80
[ 860.478881][ T27] do_syscall_64+0x39/0xb0
[ 860.483335][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 860.489339][ T27] RIP: 0033:0x7f3805240c34
[ 860.493783][ T27] RSP: 002b:00007f3805230e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 860.502267][ T27] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3805240c34
[ 860.510336][ T27] RDX: 0000000000000000 RSI: 00007f3805230ef0 RDI: 00000000ffffff9c
[ 860.518373][ T27] RBP: 00007f3805230ef0 R08: 0000000000000000 R09: 00007f3805231700
[ 860.526446][ T27] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 860.534490][ T27] R13: 00007f38052d51a4 R14: 64626e2f7665642f R15: 0000000000022000
[ 860.542498][ T27]
[ 860.545609][ T27]
[ 860.545609][ T27] Showing all locks held in the system:
[ 860.553345][ T27] 1 lock held by rcu_tasks_kthre/12:
[ 860.558720][ T27] #0: ffffffff8c795530 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80
[ 860.569324][ T27] 1 lock held by rcu_tasks_trace/13:
[ 860.574682][ T27] #0: ffffffff8c795230 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80
[ 860.585809][ T27] 1 lock held by khungtaskd/27:
[ 860.591119][ T27] #0: ffffffff8c796140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x340
[ 860.601082][ T27] 1 lock held by klogd/4435:
[ 860.605834][ T27] #0: ffff8880b993c418 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2f/0x120
[ 860.615911][ T27] 2 locks held by getty/4748:
[ 860.620620][ T27] #0: ffff88814bc77098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80
[ 860.630604][ T27] #1: ffffc900020182f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0
[ 860.640854][ T27] 1 lock held by udevd/5030:
[ 860.645575][ T27] #0: ffff88801f5814c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xba/0x780
[ 860.655017][ T27] 1 lock held by syz-executor412/5038:
[ 860.660481][ T27] #0: ffff88801f5814c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x95/0xb80
[ 860.671136][ T27]
[ 860.673486][ T27] =============================================
[ 860.673486][ T27]
[ 860.681948][ T27] NMI backtrace for cpu 0
[ 860.686295][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 6.4.0-rc7-syzkaller-00072-gdad9774deaf1 #0
[ 860.696108][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 860.706166][ T27] Call Trace:
[ 860.709482][ T27]
[ 860.712422][ T27] dump_stack_lvl+0xd9/0x150
[ 860.717049][ T27] nmi_cpu_backtrace+0x29c/0x350
[ 860.722056][ T27] ? lapic_can_unplug_cpu+0xa0/0xa0
[ 860.727283][ T27] nmi_trigger_cpumask_backtrace+0x2a4/0x300
[ 860.733314][ T27] watchdog+0xe16/0x1090
[ 860.737593][ T27] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 860.743610][ T27] kthread+0x344/0x440
[ 860.747710][ T27] ? kthread_complete_and_exit+0x40/0x40
[ 860.753378][ T27] ret_from_fork+0x1f/0x30
[ 860.757864][ T27]
[ 860.761053][ T27] Sending NMI from CPU 0 to CPUs 1:
[ 860.766431][ C1] NMI backtrace for cpu 1
[ 860.766442][ C1] CPU: 1 PID: 74 Comm: kworker/u4:4 Not tainted 6.4.0-rc7-syzkaller-00072-gdad9774deaf1 #0
[ 860.766469][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 860.766484][ C1] Workqueue: events_unbound toggle_allocation_gate
[ 860.766521][ C1] RIP: 0010:check_preemption_disabled+0x9/0x170
[ 860.766559][ C1] Code: 0f 1f 44 00 00 0f 0b 0f 1f 44 00 00 5b e9 6f fb ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 56 41 55 49 89 f5 41 54 <55> 48 89 fd 53 0f 1f 44 00 00 65 44 8b 25 d1 1a f4 75 65 8b 1d c6
[ 860.766582][ C1] RSP: 0018:ffffc9000205f888 EFLAGS: 00000082
[ 860.766599][ C1] RAX: 0000000000000001 RBX: 1ffff9200040bf17 RCX: 00000000000111d0
[ 860.766614][ C1] RDX: 1ffff110031dd170 RSI: ffffffff8a4c5ea0 RDI: ffffffff8aa6f880
[ 860.766630][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff9151fd07
[ 860.766645][ C1] R10: fffffbfff22a3fa0 R11: 0000000000000001 R12: 0000000000000000
[ 860.766659][ C1] R13: ffffffff8a4c5ea0 R14: ffff888012467078 R15: 0000000000000000
[ 860.766675][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[ 860.766698][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 860.766715][ C1] CR2: 0000557c04ade270 CR3: 000000000c571000 CR4: 00000000003506e0
[ 860.766730][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 860.766744][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 860.766758][ C1] Call Trace:
[ 860.766764][ C1]
[ 860.766771][ C1] ? nmi_cpu_backtrace+0x1d0/0x350
[ 860.766812][ C1] ? nmi_cpu_backtrace_handler+0xc/0x10
[ 860.766837][ C1] ? nmi_handle+0x13d/0x400
[ 860.766874][ C1] ? irqentry_nmi_enter+0x80/0x90
[ 860.766909][ C1] ? check_preemption_disabled+0x9/0x170
[ 860.766942][ C1] ? default_do_nmi+0x6b/0x170
[ 860.766968][ C1] ? exc_nmi+0x171/0x1e0
[ 860.766991][ C1] ? end_repeat_nmi+0x16/0x31
[ 860.767076][ C1] ? check_preemption_disabled+0x9/0x170
[ 860.767109][ C1] ? check_preemption_disabled+0x9/0x170
[ 860.767142][ C1] ? check_preemption_disabled+0x9/0x170
[ 860.767175][ C1]
[ 860.767181][ C1]
[ 860.767188][ C1] lock_acquire+0x1c1/0x520
[ 860.767219][ C1] ? lock_sync+0x190/0x190
[ 860.767249][ C1] ? __text_poke+0x44c/0x890
[ 860.767279][ C1] ? lock_downgrade+0x690/0x690
[ 860.767309][ C1] ? rcu_is_watching+0x12/0xb0
[ 860.767347][ C1] _raw_spin_lock+0x2e/0x40
[ 860.767381][ C1] ? __get_locked_pte+0x158/0x270
[ 860.767415][ C1] __get_locked_pte+0x158/0x270
[ 860.767447][ C1] ? kmem_cache_alloc_bulk+0xf4/0x3e0
[ 860.767488][ C1] ? kmem_cache_alloc_bulk+0xf4/0x3e0
[ 860.767528][ C1] __text_poke+0x1b3/0x890
[ 860.767557][ C1] ? setup_data_read+0x230/0x230
[ 860.767588][ C1] ? text_poke_memset+0x60/0x60
[ 860.767619][ C1] ? kmem_cache_alloc_bulk+0xf4/0x3e0
[ 860.767659][ C1] text_poke_bp_batch+0x3af/0x770
[ 860.767692][ C1] ? do_sync_core+0x30/0x30
[ 860.767722][ C1] ? arch_jump_label_transform_queue+0xa4/0x100
[ 860.767750][ C1] ? __jump_label_update+0x296/0x410
[ 860.767784][ C1] text_poke_finish+0x1a/0x30
[ 860.767816][ C1] arch_jump_label_transform_apply+0x17/0x30
[ 860.767843][ C1] jump_label_update+0x32f/0x410
[ 860.767876][ C1] static_key_disable_cpuslocked+0x156/0x1b0
[ 860.767917][ C1] static_key_disable+0x1a/0x20
[ 860.767949][ C1] toggle_allocation_gate+0x143/0x230
[ 860.767982][ C1] ? wake_up_kfence_timer+0x30/0x30
[ 860.768016][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 860.768052][ C1] process_one_work+0x99a/0x15e0
[ 860.768087][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 860.768122][ C1] ? spin_bug+0x1c0/0x1c0
[ 860.768153][ C1] ? _raw_spin_lock_irq+0x45/0x50
[ 860.768189][ C1] worker_thread+0x67d/0x10c0
[ 860.768223][ C1] ? process_one_work+0x15e0/0x15e0
[ 860.768255][ C1] kthread+0x344/0x440
[ 860.768281][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 860.768311][ C1] ret_from_fork+0x1f/0x30
[ 860.768348][ C1]
[ 860.768356][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.925 msecs
[ 860.768471][ T27] Kernel panic - not syncing: hung_task: blocked tasks
[ 861.172598][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.4.0-rc7-syzkaller-00072-gdad9774deaf1 #0
[ 861.182501][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 861.192590][ T27] Call Trace:
[ 861.195884][ T27]
[ 861.198820][ T27] dump_stack_lvl+0xd9/0x150
[ 861.203427][ T27] panic+0x686/0x730
[ 861.207353][ T27] ? panic_smp_self_stop+0xa0/0xa0
[ 861.212486][ T27] ? lapic_can_unplug_cpu+0xa0/0xa0
[ 861.217696][ T27] ? preempt_schedule_thunk+0x1a/0x20
[ 861.223093][ T27] ? watchdog+0xbe8/0x1090
[ 861.227534][ T27] watchdog+0xbf9/0x1090
[ 861.231797][ T27] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 861.237887][ T27] kthread+0x344/0x440
[ 861.241971][ T27] ? kthread_complete_and_exit+0x40/0x40
[ 861.247619][ T27] ret_from_fork+0x1f/0x30
[ 861.252057][ T27]
[ 861.255391][ T27] Kernel Offset: disabled
[ 861.259739][ T27] Rebooting in 86400 seconds..