DUID 00:04:d6:b0:09:ff:72:32:c6:5d:c0:56:b1:2d:70:06:fa:56 forked to background, child pid 4633 [ 33.120345][ T4634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.149997][ T4634] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.145' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 71.424074][ T5053] loop0: detected capacity change from 0 to 32768 [ 71.436917][ T5053] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 71.447787][ T5053] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 71.468469][ T5053] gfs2: fsid=syz:syz.0: journal 0 mapped with 4 extents in 0ms [ 71.478742][ T1677] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 71.485647][ T1677] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 71.573055][ T1677] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 87ms [ 71.581437][ T1677] gfs2: fsid=syz:syz.0: jid=0: Done [ 71.588157][ T5053] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 71.804568][ T5053] gfs2: fsid=syz:syz.0: found 1 quota changes [ 71.831576][ T5053] syz-executor390: attempt to access beyond end of device [ 71.831576][ T5053] loop0: rw=1, sector=131324, nr_sectors = 4 limit=32768 [ 71.846382][ T5053] gfs2: fsid=syz:syz.0: Error 10 writing to journal, jid=0 [ 71.860712][ T5053] gfs2: fsid=syz:syz.0: fatal: I/O error(s) [ 71.866717][ T5053] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 71.874040][ T5053] BUG: sleeping function called from invalid context at fs/gfs2/glock.c:1316 [ 71.883367][ T5053] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5053, name: syz-executor390 [ 71.892875][ T5053] preempt_count: 1, expected: 0 [ 71.897809][ T5053] RCU nest depth: 0, expected: 0 [ 71.902734][ T5053] 4 locks held by syz-executor390/5053: [ 71.908323][ T5053] #0: ffff88807a14c0e0 (&type->s_umount_key#47){+.+.}-{3:3}, at: deactivate_super+0x96/0xd0 [ 71.918615][ T5053] #1: ffff888023a48b70 (&sdp->sd_quota_sync_mutex){+.+.}-{3:3}, at: gfs2_quota_sync+0x9b/0x8b0 [ 71.929142][ T5053] #2: ffff888023a49058 (&sdp->sd_log_flush_lock){++++}-{3:3}, at: gfs2_log_flush+0xe7/0x26a0 [ 71.939494][ T5053] #3: ffff888023a48e80 (&sdp->sd_log_lock){+.+.}-{2:2}, at: gfs2_flush_revokes+0x4e/0x80 [ 71.949468][ T5053] Preemption disabled at: [ 71.949476][ T5053] [<0000000000000000>] 0x0 [ 71.958247][ T5053] CPU: 0 PID: 5053 Comm: syz-executor390 Not tainted 6.2.0-rc4-syzkaller-00009-gd532dd102151 #0 [ 71.968663][ T5053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 71.978706][ T5053] Call Trace: [ 71.981980][ T5053] [ 71.984903][ T5053] dump_stack_lvl+0x1e3/0x2d0 [ 71.989586][ T5053] ? nf_tcp_handle_invalid+0x630/0x630 [ 71.995033][ T5053] ? panic+0x770/0x770 [ 71.999103][ T5053] __might_resched+0x538/0x6a0 [ 72.003864][ T5053] ? __might_sleep+0xc0/0xc0 [ 72.008442][ T5053] ? _raw_spin_unlock+0x24/0x40 [ 72.013288][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 72.018491][ T5053] gfs2_glock_wait+0x52/0x2a0 [ 72.023161][ T5053] gfs2_freeze_lock+0x5f/0xc0 [ 72.027838][ T5053] gfs2_withdraw+0x5ab/0x14e0 [ 72.032513][ T5053] ? gfs2_lm+0x250/0x250 [ 72.036744][ T5053] ? gfs2_withdraw+0x5ab/0x14e0 [ 72.041591][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 72.046803][ T5053] gfs2_ail1_empty+0x8c9/0x950 [ 72.051575][ T5053] ? __rwlock_init+0x140/0x140 [ 72.056352][ T5053] gfs2_flush_revokes+0x59/0x80 [ 72.061204][ T5053] ? buf_lo_after_scan+0x1e0/0x1e0 [ 72.066322][ T5053] revoke_lo_before_commit+0x2b/0xcf0 [ 72.071716][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 72.076920][ T5053] ? buf_lo_after_scan+0x1e0/0x1e0 [ 72.082036][ T5053] gfs2_log_flush+0xc8e/0x26a0 [ 72.086817][ T5053] ? gfs2_ail_drain+0xdb0/0xdb0 [ 72.091666][ T5053] ? slab_free_freelist_hook+0x12e/0x1a0 [ 72.097306][ T5053] ? do_sync+0x9ff/0xc90 [ 72.101550][ T5053] ? __kmem_cache_free+0x71/0x110 [ 72.106580][ T5053] do_sync+0xa4c/0xc90 [ 72.110658][ T5053] ? slot_put+0x1f0/0x1f0 [ 72.114991][ T5053] ? do_raw_spin_lock+0x147/0x3a0 [ 72.120023][ T5053] ? __lock_acquire+0x1f60/0x1f60 [ 72.125056][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 72.130259][ T5053] ? qd_check_sync+0xba/0x3f0 [ 72.134936][ T5053] gfs2_quota_sync+0x3da/0x8b0 [ 72.139715][ T5053] gfs2_sync_fs+0x49/0xb0 [ 72.144051][ T5053] sync_filesystem+0xe8/0x220 [ 72.148735][ T5053] generic_shutdown_super+0x6b/0x310 [ 72.154026][ T5053] kill_block_super+0x79/0xd0 [ 72.158708][ T5053] deactivate_locked_super+0xa7/0xf0 [ 72.163997][ T5053] cleanup_mnt+0x494/0x520 [ 72.168419][ T5053] ? lockdep_hardirqs_on+0x95/0x140 [ 72.173631][ T5053] task_work_run+0x243/0x300 [ 72.178235][ T5053] ? task_work_cancel+0x290/0x290 [ 72.183263][ T5053] ? do_exit+0x63f/0x2150 [ 72.187606][ T5053] do_exit+0x644/0x2150 [ 72.191776][ T5053] ? mm_update_next_owner+0x6d0/0x6d0 [ 72.197157][ T5053] ? _raw_spin_lock_irq+0xdb/0x110 [ 72.202274][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 72.207500][ T5053] ? _raw_spin_unlock_irq+0x1f/0x40 [ 72.212737][ T5053] ? lockdep_hardirqs_on+0x95/0x140 [ 72.217953][ T5053] do_group_exit+0x1fd/0x2b0 [ 72.222557][ T5053] __x64_sys_exit_group+0x3b/0x40 [ 72.227589][ T5053] do_syscall_64+0x2b/0x70 [ 72.232003][ T5053] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 72.237895][ T5053] RIP: 0033:0x7f8d53bb09c9 [ 72.242308][ T5053] Code: Unable to access opcode bytes at 0x7f8d53bb099f. [ 72.249315][ T5053] RSP: 002b:00007ffda1438d78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 72.257730][ T5053] RAX: ffffffffffffffda RBX: 00007f8d53c45330 RCX: 00007f8d53bb09c9 [ 72.265698][ T5053] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 72.273665][ T5053] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 000000000001f6db [ 72.281634][ T5053] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8d53c45330 [ 72.289599][ T5053] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 72.297583][ T5053] [ 72.305503][ T5053] [ 72.307859][ T5053] ============================= [ 72.312700][ T5053] [ BUG: Invalid wait context ] [ 72.317530][ T5053] 6.2.0-rc4-syzkaller-00009-gd532dd102151 #0 Tainted: G W [ 72.326010][ T5053] ----------------------------- [ 72.330840][ T5053] syz-executor390/5053 is trying to lock: [ 72.336540][ T5053] ffff888019021c88 (&wq->mutex){+.+.}-{3:3}, at: __flush_workqueue+0x1b7/0x16a0 [ 72.345758][ T5053] other info that might help us debug this: [ 72.351630][ T5053] context-{4:4} [ 72.355072][ T5053] 4 locks held by syz-executor390/5053: [ 72.360600][ T5053] #0: ffff88807a14c0e0 (&type->s_umount_key#47){+.+.}-{3:3}, at: deactivate_super+0x96/0xd0 [ 72.370778][ T5053] #1: ffff888023a48b70 (&sdp->sd_quota_sync_mutex){+.+.}-{3:3}, at: gfs2_quota_sync+0x9b/0x8b0 [ 72.381210][ T5053] #2: ffff888023a49058 (&sdp->sd_log_flush_lock){++++}-{3:3}, at: gfs2_log_flush+0xe7/0x26a0 [ 72.391470][ T5053] #3: ffff888023a48e80 (&sdp->sd_log_lock){+.+.}-{2:2}, at: gfs2_flush_revokes+0x4e/0x80 [ 72.401397][ T5053] stack backtrace: [ 72.405113][ T5053] CPU: 0 PID: 5053 Comm: syz-executor390 Tainted: G W 6.2.0-rc4-syzkaller-00009-gd532dd102151 #0 [ 72.417000][ T5053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 72.427049][ T5053] Call Trace: [ 72.430321][ T5053] [ 72.433248][ T5053] dump_stack_lvl+0x1e3/0x2d0 [ 72.437921][ T5053] ? nf_tcp_handle_invalid+0x630/0x630 [ 72.443373][ T5053] ? panic+0x770/0x770 [ 72.447439][ T5053] ? print_tainted+0x48/0x160 [ 72.452112][ T5053] ? lockdep_print_held_locks+0x10f/0x1b0 [ 72.457828][ T5053] __lock_acquire+0x14f2/0x1f60 [ 72.462680][ T5053] lock_acquire+0x1a7/0x400 [ 72.467178][ T5053] ? __flush_workqueue+0x1b7/0x16a0 [ 72.472378][ T5053] ? read_lock_is_recursive+0x10/0x10 [ 72.477769][ T5053] ? __might_sleep+0xc0/0xc0 [ 72.482356][ T5053] ? __flush_workqueue+0x190/0x16a0 [ 72.487553][ T5053] ? rcu_read_lock_sched_held+0x89/0x130 [ 72.493178][ T5053] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 72.499151][ T5053] __mutex_lock_common+0x1de/0x26c0 [ 72.504345][ T5053] ? __flush_workqueue+0x1b7/0x16a0 [ 72.509536][ T5053] ? trace_lock_release+0x95/0x220 [ 72.514641][ T5053] ? __flush_workqueue+0x1b7/0x16a0 [ 72.519831][ T5053] ? read_lock_is_recursive+0x10/0x10 [ 72.525199][ T5053] ? mutex_lock_io_nested+0x60/0x60 [ 72.530393][ T5053] ? __init_swait_queue_head+0xa6/0x140 [ 72.535931][ T5053] mutex_lock_nested+0x17/0x20 [ 72.540692][ T5053] __flush_workqueue+0x1b7/0x16a0 [ 72.545708][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 72.550905][ T5053] ? _raw_spin_unlock+0x24/0x40 [ 72.555750][ T5053] ? rcu_work_rcufn+0x140/0x140 [ 72.560593][ T5053] ? glock_hash_walk+0x1d0/0x1d0 [ 72.565531][ T5053] gfs2_make_fs_ro+0xd1/0x630 [ 72.570204][ T5053] ? __might_sleep+0xc0/0xc0 [ 72.574791][ T5053] ? gfs2_dinode_out+0xad0/0xad0 [ 72.579724][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 72.584922][ T5053] ? gfs2_instantiate+0x207/0x220 [ 72.589944][ T5053] ? gfs2_glock_wait+0x213/0x2a0 [ 72.594874][ T5053] gfs2_withdraw+0x5e8/0x14e0 [ 72.599545][ T5053] ? gfs2_lm+0x250/0x250 [ 72.603786][ T5053] ? gfs2_withdraw+0x5ab/0x14e0 [ 72.608725][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 72.613920][ T5053] gfs2_ail1_empty+0x8c9/0x950 [ 72.618681][ T5053] ? __rwlock_init+0x140/0x140 [ 72.623445][ T5053] gfs2_flush_revokes+0x59/0x80 [ 72.628288][ T5053] ? buf_lo_after_scan+0x1e0/0x1e0 [ 72.633397][ T5053] revoke_lo_before_commit+0x2b/0xcf0 [ 72.638778][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 72.644061][ T5053] ? buf_lo_after_scan+0x1e0/0x1e0 [ 72.649169][ T5053] gfs2_log_flush+0xc8e/0x26a0 [ 72.653935][ T5053] ? gfs2_ail_drain+0xdb0/0xdb0 [ 72.658785][ T5053] ? slab_free_freelist_hook+0x12e/0x1a0 [ 72.664414][ T5053] ? do_sync+0x9ff/0xc90 [ 72.668649][ T5053] ? __kmem_cache_free+0x71/0x110 [ 72.673667][ T5053] do_sync+0xa4c/0xc90 [ 72.677730][ T5053] ? slot_put+0x1f0/0x1f0 [ 72.682048][ T5053] ? do_raw_spin_lock+0x147/0x3a0 [ 72.687065][ T5053] ? __lock_acquire+0x1f60/0x1f60 [ 72.692088][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 72.697280][ T5053] ? qd_check_sync+0xba/0x3f0 [ 72.701956][ T5053] gfs2_quota_sync+0x3da/0x8b0 [ 72.706718][ T5053] gfs2_sync_fs+0x49/0xb0 [ 72.711049][ T5053] sync_filesystem+0xe8/0x220 [ 72.715721][ T5053] generic_shutdown_super+0x6b/0x310 [ 72.721011][ T5053] kill_block_super+0x79/0xd0 [ 72.725711][ T5053] deactivate_locked_super+0xa7/0xf0 [ 72.730992][ T5053] cleanup_mnt+0x494/0x520 [ 72.735408][ T5053] ? lockdep_hardirqs_on+0x95/0x140 [ 72.740598][ T5053] task_work_run+0x243/0x300 [ 72.745185][ T5053] ? task_work_cancel+0x290/0x290 [ 72.750202][ T5053] ? do_exit+0x63f/0x2150 [ 72.754529][ T5053] do_exit+0x644/0x2150 [ 72.758685][ T5053] ? mm_update_next_owner+0x6d0/0x6d0 [ 72.764050][ T5053] ? _raw_spin_lock_irq+0xdb/0x110 [ 72.769157][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 72.774350][ T5053] ? _raw_spin_unlock_irq+0x1f/0x40 [ 72.779541][ T5053] ? lockdep_hardirqs_on+0x95/0x140 [ 72.784735][ T5053] do_group_exit+0x1fd/0x2b0 [ 72.789322][ T5053] __x64_sys_exit_group+0x3b/0x40 [ 72.794344][ T5053] do_syscall_64+0x2b/0x70 [ 72.798767][ T5053] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 72.804653][ T5053] RIP: 0033:0x7f8d53bb09c9 [ 72.809058][ T5053] Code: Unable to access opcode bytes at 0x7f8d53bb099f. [ 72.816064][ T5053] RSP: 002b:00007ffda1438d78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 72.824470][ T5053] RAX: ffffffffffffffda RBX: 00007f8d53c45330 RCX: 00007f8d53bb09c9 [ 72.832434][ T5053] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 72.840395][ T5053] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 000000000001f6db [ 72.848357][ T5053] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8d53c45330 [ 72.856318][ T5053] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 72.864306][ T5053] [ 72.867466][ T5053] BUG: scheduling while atomic: syz-executor390/5053/0x00000002 [ 72.875137][ T5053] INFO: lockdep is turned off. [ 72.879933][ T5053] Modules linked in: [ 72.883823][ T5053] Preemption disabled at: [ 72.883829][ T5053] [<0000000000000000>] 0x0 [ 72.892572][ T5053] Kernel panic - not syncing: scheduling while atomic: panic_on_warn set ... [ 72.901310][ T5053] CPU: 0 PID: 5053 Comm: syz-executor390 Tainted: G W 6.2.0-rc4-syzkaller-00009-gd532dd102151 #0 [ 72.913177][ T5053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 72.923215][ T5053] Call Trace: [ 72.926477][ T5053] [ 72.929394][ T5053] dump_stack_lvl+0x1e3/0x2d0 [ 72.934060][ T5053] ? nf_tcp_handle_invalid+0x630/0x630 [ 72.939501][ T5053] ? panic+0x770/0x770 [ 72.943551][ T5053] ? tick_nohz_tick_stopped+0x76/0xb0 [ 72.948914][ T5053] ? __irq_work_queue_local+0x121/0x180 [ 72.954442][ T5053] ? vscnprintf+0x59/0x80 [ 72.958760][ T5053] panic+0x316/0x770 [ 72.962640][ T5053] ? check_panic_on_warn+0x1d/0xa0 [ 72.967744][ T5053] ? memcpy_page_flushcache+0x100/0x100 [ 72.973276][ T5053] ? __wake_up_klogd+0xcd/0x100 [ 72.978124][ T5053] ? rcu_read_lock_sched_held+0x5f/0x130 [ 72.983753][ T5053] ? rcu_read_lock_sched_held+0x5f/0x130 [ 72.989378][ T5053] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 72.995356][ T5053] ? rcu_read_lock_sched_held+0x5f/0x130 [ 73.000980][ T5053] check_panic_on_warn+0x80/0xa0 [ 73.005912][ T5053] __schedule_bug+0x1bf/0x220 [ 73.010591][ T5053] ? trace_sched_switch+0x1f0/0x1f0 [ 73.015788][ T5053] schedule_debug+0x1d3/0x3c0 [ 73.020465][ T5053] __schedule+0x117/0xe40 [ 73.024790][ T5053] ? rcu_read_lock_sched_held+0x5f/0x130 [ 73.030415][ T5053] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 73.036386][ T5053] ? release_firmware_map_entry+0x180/0x180 [ 73.042277][ T5053] ? rcu_read_lock_sched_held+0x5f/0x130 [ 73.047901][ T5053] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 73.053878][ T5053] ? lock_release+0x81/0x870 [ 73.058458][ T5053] schedule+0xcb/0x190 [ 73.062519][ T5053] schedule_timeout+0xac/0x300 [ 73.067281][ T5053] ? console_conditional_schedule+0x40/0x40 [ 73.073173][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 73.078369][ T5053] do_wait_for_common+0x3ea/0x560 [ 73.083385][ T5053] ? _raw_spin_unlock+0x40/0x40 [ 73.088239][ T5053] ? console_conditional_schedule+0x40/0x40 [ 73.094130][ T5053] ? bit_wait_io_timeout+0x110/0x110 [ 73.099403][ T5053] ? _raw_spin_lock_irq+0xdb/0x110 [ 73.104511][ T5053] wait_for_completion+0x46/0x60 [ 73.109442][ T5053] kthread_stop+0x10c/0x210 [ 73.113939][ T5053] gfs2_make_fs_ro+0x13c/0x630 [ 73.118697][ T5053] ? __might_sleep+0xc0/0xc0 [ 73.123297][ T5053] ? gfs2_dinode_out+0xad0/0xad0 [ 73.128228][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 73.133423][ T5053] ? gfs2_instantiate+0x207/0x220 [ 73.138446][ T5053] ? gfs2_glock_wait+0x213/0x2a0 [ 73.143380][ T5053] gfs2_withdraw+0x5e8/0x14e0 [ 73.148081][ T5053] ? gfs2_lm+0x250/0x250 [ 73.152315][ T5053] ? gfs2_withdraw+0x5ab/0x14e0 [ 73.157158][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 73.162357][ T5053] gfs2_ail1_empty+0x8c9/0x950 [ 73.167116][ T5053] ? __rwlock_init+0x140/0x140 [ 73.171878][ T5053] gfs2_flush_revokes+0x59/0x80 [ 73.176721][ T5053] ? buf_lo_after_scan+0x1e0/0x1e0 [ 73.181830][ T5053] revoke_lo_before_commit+0x2b/0xcf0 [ 73.187199][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 73.192393][ T5053] ? buf_lo_after_scan+0x1e0/0x1e0 [ 73.197498][ T5053] gfs2_log_flush+0xc8e/0x26a0 [ 73.202265][ T5053] ? gfs2_ail_drain+0xdb0/0xdb0 [ 73.207106][ T5053] ? slab_free_freelist_hook+0x12e/0x1a0 [ 73.212732][ T5053] ? do_sync+0x9ff/0xc90 [ 73.216970][ T5053] ? __kmem_cache_free+0x71/0x110 [ 73.221986][ T5053] do_sync+0xa4c/0xc90 [ 73.226048][ T5053] ? slot_put+0x1f0/0x1f0 [ 73.230367][ T5053] ? do_raw_spin_lock+0x147/0x3a0 [ 73.235406][ T5053] ? __lock_acquire+0x1f60/0x1f60 [ 73.240434][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 73.245635][ T5053] ? qd_check_sync+0xba/0x3f0 [ 73.250316][ T5053] gfs2_quota_sync+0x3da/0x8b0 [ 73.255080][ T5053] gfs2_sync_fs+0x49/0xb0 [ 73.259409][ T5053] sync_filesystem+0xe8/0x220 [ 73.264079][ T5053] generic_shutdown_super+0x6b/0x310 [ 73.269358][ T5053] kill_block_super+0x79/0xd0 [ 73.274028][ T5053] deactivate_locked_super+0xa7/0xf0 [ 73.279308][ T5053] cleanup_mnt+0x494/0x520 [ 73.283720][ T5053] ? lockdep_hardirqs_on+0x95/0x140 [ 73.288912][ T5053] task_work_run+0x243/0x300 [ 73.293502][ T5053] ? task_work_cancel+0x290/0x290 [ 73.298522][ T5053] ? do_exit+0x63f/0x2150 [ 73.302850][ T5053] do_exit+0x644/0x2150 [ 73.307008][ T5053] ? mm_update_next_owner+0x6d0/0x6d0 [ 73.312379][ T5053] ? _raw_spin_lock_irq+0xdb/0x110 [ 73.317487][ T5053] ? do_raw_spin_unlock+0x134/0x8a0 [ 73.322681][ T5053] ? _raw_spin_unlock_irq+0x1f/0x40 [ 73.327874][ T5053] ? lockdep_hardirqs_on+0x95/0x140 [ 73.333065][ T5053] do_group_exit+0x1fd/0x2b0 [ 73.337658][ T5053] __x64_sys_exit_group+0x3b/0x40 [ 73.342680][ T5053] do_syscall_64+0x2b/0x70 [ 73.347089][ T5053] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 73.352978][ T5053] RIP: 0033:0x7f8d53bb09c9 [ 73.357380][ T5053] Code: Unable to access opcode bytes at 0x7f8d53bb099f. [ 73.364382][ T5053] RSP: 002b:00007ffda1438d78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 73.372786][ T5053] RAX: ffffffffffffffda RBX: 00007f8d53c45330 RCX: 00007f8d53bb09c9 [ 73.380748][ T5053] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 73.388710][ T5053] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 000000000001f6db [ 73.396673][ T5053] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8d53c45330 [ 73.404633][ T5053] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 73.412601][ T5053] [ 73.415765][ T5053] Kernel Offset: disabled [ 73.420083][ T5053] Rebooting in 86400 seconds..