raw_spin_unlock_irq+0x23/0x50 [ 191.221841][ C0] ? __pfx_kthread+0x10/0x10 [ 191.226444][ C0] ret_from_fork+0x45/0x80 [ 191.230880][ C0] ? __pfx_kthread+0x10/0x10 [ 191.235482][ C0] ret_from_fork_asm+0x1a/0x30 [ 191.240282][ C0] [ 191.243301][ C0] task:kworker/u8:5 state:I stack:25024 pid:217 tgid:217 ppid:2 flags:0x00004000 [ 191.253521][ C0] Workqueue: 0x0 (events_unbound) [ 191.258657][ C0] Call Trace: [ 191.261936][ C0] [ 191.264889][ C0] __schedule+0x105f/0x34b0 [ 191.269405][ C0] ? __pfx___schedule+0x10/0x10 [ 191.274261][ C0] ? schedule+0x298/0x350 [ 191.278601][ C0] ? __pfx_lock_release+0x10/0x10 [ 191.283649][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 191.288859][ C0] ? lock_acquire+0x2f/0xb0 [ 191.293399][ C0] ? schedule+0x1fd/0x350 [ 191.297738][ C0] schedule+0xe7/0x350 [ 191.301812][ C0] ? worker_thread+0x271/0xf00 [ 191.306586][ C0] worker_thread+0x2de/0xf00 [ 191.311195][ C0] ? __kthread_parkme+0x148/0x220 [ 191.316245][ C0] ? __pfx_worker_thread+0x10/0x10 [ 191.321376][ C0] kthread+0x2c1/0x3a0 [ 191.325453][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 191.330667][ C0] ? __pfx_kthread+0x10/0x10 [ 191.335269][ C0] ret_from_fork+0x45/0x80 [ 191.339696][ C0] ? __pfx_kthread+0x10/0x10 [ 191.344290][ C0] ret_from_fork_asm+0x1a/0x30 [ 191.349084][ C0] [ 191.352102][ C0] task:scsi_eh_0 state:S stack:29976 pid:225 tgid:225 ppid:2 flags:0x00004000 [ 191.362307][ C0] Call Trace: [ 191.365579][ C0] [ 191.368516][ C0] __schedule+0x105f/0x34b0 [ 191.373040][ C0] ? __pfx___schedule+0x10/0x10 [ 191.377912][ C0] ? schedule+0x298/0x350 [ 191.382259][ C0] ? __pfx_lock_release+0x10/0x10 [ 191.387292][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 191.392504][ C0] ? lock_acquire+0x2f/0xb0 [ 191.397023][ C0] ? schedule+0x1fd/0x350 [ 191.401371][ C0] schedule+0xe7/0x350 [ 191.405450][ C0] scsi_error_handler+0x532/0xef0 [ 191.410497][ C0] ? __pfx_scsi_error_handler+0x10/0x10 [ 191.416059][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 191.421888][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 191.427097][ C0] ? __kthread_parkme+0x148/0x220 [ 191.432127][ C0] ? __pfx_scsi_error_handler+0x10/0x10 [ 191.437679][ C0] kthread+0x2c1/0x3a0 [ 191.441756][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 191.446966][ C0] ? __pfx_kthread+0x10/0x10 [ 191.451563][ C0] ret_from_fork+0x45/0x80 [ 191.455993][ C0] ? __pfx_kthread+0x10/0x10 [ 191.460589][ C0] ret_from_fork_asm+0x1a/0x30 [ 191.465378][ C0] [ 191.468401][ C0] task:kworker/R-scsi_ state:I stack:29944 pid:226 tgid:226 ppid:2 flags:0x00004000 [ 191.478628][ C0] Call Trace: [ 191.481907][ C0] [ 191.484841][ C0] __schedule+0x105f/0x34b0 [ 191.489359][ C0] ? __pfx___schedule+0x10/0x10 [ 191.494229][ C0] ? schedule+0x298/0x350 [ 191.498567][ C0] ? __pfx_lock_release+0x10/0x10 [ 191.503614][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 191.508828][ C0] ? lock_acquire+0x2f/0xb0 [ 191.513353][ C0] ? schedule+0x1fd/0x350 [ 191.517713][ C0] schedule+0xe7/0x350 [ 191.521802][ C0] rescuer_thread+0x946/0xe20 [ 191.526510][ C0] ? __kthread_parkme+0xb7/0x220 [ 191.531468][ C0] ? __pfx_lock_release+0x10/0x10 [ 191.536514][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 191.541733][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 191.546942][ C0] ? __kthread_parkme+0x148/0x220 [ 191.552058][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 191.557270][ C0] kthread+0x2c1/0x3a0 [ 191.561341][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 191.566543][ C0] ? __pfx_kthread+0x10/0x10 [ 191.571139][ C0] ret_from_fork+0x45/0x80 [ 191.575567][ C0] ? __pfx_kthread+0x10/0x10 [ 191.580160][ C0] ret_from_fork_asm+0x1a/0x30 [ 191.584954][ C0] [ 191.587974][ C0] task:kworker/R-targe state:I stack:30176 pid:247 tgid:247 ppid:2 flags:0x00004000 [ 191.598199][ C0] Call Trace: [ 191.601477][ C0] [ 191.604407][ C0] __schedule+0x105f/0x34b0 [ 191.608925][ C0] ? __pfx___schedule+0x10/0x10 [ 191.613823][ C0] ? schedule+0x298/0x350 [ 191.618161][ C0] ? __pfx_lock_release+0x10/0x10 [ 191.623204][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 191.628435][ C0] ? lock_acquire+0x2f/0xb0 [ 191.632957][ C0] ? schedule+0x1fd/0x350 [ 191.637293][ C0] schedule+0xe7/0x350 [ 191.641455][ C0] rescuer_thread+0x946/0xe20 [ 191.646141][ C0] ? __kthread_parkme+0xb7/0x220 [ 191.651092][ C0] ? __pfx_lock_release+0x10/0x10 [ 191.656135][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 191.661342][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 191.666550][ C0] ? __kthread_parkme+0x148/0x220 [ 191.671580][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 191.676795][ C0] kthread+0x2c1/0x3a0 [ 191.680879][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 191.686086][ C0] ? __pfx_kthread+0x10/0x10 [ 191.690684][ C0] ret_from_fork+0x45/0x80 [ 191.695121][ C0] ? __pfx_kthread+0x10/0x10 [ 191.699719][ C0] ret_from_fork_asm+0x1a/0x30 [ 191.704511][ C0] [ 191.707531][ C0] task:kworker/R-targe state:I stack:30832 pid:248 tgid:248 ppid:2 flags:0x00004000 [ 191.717740][ C0] Call Trace: [ 191.721026][ C0] [ 191.723961][ C0] __schedule+0x105f/0x34b0 [ 191.728481][ C0] ? __pfx___schedule+0x10/0x10 [ 191.733377][ C0] ? schedule+0x298/0x350 [ 191.737737][ C0] ? __pfx_lock_release+0x10/0x10 [ 191.742798][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 191.748030][ C0] ? lock_acquire+0x2f/0xb0 [ 191.752577][ C0] ? schedule+0x1fd/0x350 [ 191.756935][ C0] schedule+0xe7/0x350 [ 191.761022][ C0] rescuer_thread+0x946/0xe20 [ 191.765732][ C0] ? __kthread_parkme+0xb7/0x220 [ 191.770712][ C0] ? __pfx_lock_release+0x10/0x10 [ 191.775767][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 191.780980][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 191.786193][ C0] ? __kthread_parkme+0x148/0x220 [ 191.791224][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 191.796457][ C0] kthread+0x2c1/0x3a0 [ 191.800529][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 191.805732][ C0] ? __pfx_kthread+0x10/0x10 [ 191.810332][ C0] ret_from_fork+0x45/0x80 [ 191.814770][ C0] ? __pfx_kthread+0x10/0x10 [ 191.819365][ C0] ret_from_fork_asm+0x1a/0x30 [ 191.824151][ C0] [ 191.827169][ C0] task:kworker/R-xcopy state:I stack:29344 pid:250 tgid:250 ppid:2 flags:0x00004000 [ 191.837383][ C0] Call Trace: [ 191.840669][ C0] [ 191.843604][ C0] __schedule+0x105f/0x34b0 [ 191.848128][ C0] ? __pfx___schedule+0x10/0x10 [ 191.853004][ C0] ? schedule+0x298/0x350 [ 191.857352][ C0] ? __pfx_lock_release+0x10/0x10 [ 191.862411][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 191.867635][ C0] ? lock_acquire+0x2f/0xb0 [ 191.872151][ C0] ? schedule+0x1fd/0x350 [ 191.876504][ C0] schedule+0xe7/0x350 [ 191.880586][ C0] rescuer_thread+0x946/0xe20 [ 191.885304][ C0] ? __kthread_parkme+0xb7/0x220 [ 191.890260][ C0] ? __pfx_lock_release+0x10/0x10 [ 191.895320][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 191.900568][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 191.905794][ C0] ? __kthread_parkme+0x148/0x220 [ 191.910829][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 191.916077][ C0] kthread+0x2c1/0x3a0 [ 191.920176][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 191.925387][ C0] ? __pfx_kthread+0x10/0x10 [ 191.929996][ C0] ret_from_fork+0x45/0x80 [ 191.934455][ C0] ? __pfx_kthread+0x10/0x10 [ 191.939054][ C0] ret_from_fork_asm+0x1a/0x30 [ 191.943843][ C0] [ 191.946867][ C0] task:kworker/u8:6 state:I stack:27200 pid:285 tgid:285 ppid:2 flags:0x00004000 [ 191.957100][ C0] Workqueue: 0x0 (events_unbound) [ 191.962234][ C0] Call Trace: [ 191.965535][ C0] [ 191.968488][ C0] __schedule+0x105f/0x34b0 [ 191.973020][ C0] ? __pfx___schedule+0x10/0x10 [ 191.977895][ C0] ? schedule+0x298/0x350 [ 191.982268][ C0] ? __pfx_lock_release+0x10/0x10 [ 191.987328][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 191.992548][ C0] ? lock_acquire+0x2f/0xb0 [ 191.997074][ C0] ? schedule+0x1fd/0x350 [ 192.001425][ C0] schedule+0xe7/0x350 [ 192.005509][ C0] ? worker_thread+0x271/0xf00 [ 192.010299][ C0] worker_thread+0x2de/0xf00 [ 192.014932][ C0] ? __pfx_worker_thread+0x10/0x10 [ 192.020084][ C0] kthread+0x2c1/0x3a0 [ 192.024178][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 192.029388][ C0] ? __pfx_kthread+0x10/0x10 [ 192.034017][ C0] ret_from_fork+0x45/0x80 [ 192.038451][ C0] ? __pfx_kthread+0x10/0x10 [ 192.043072][ C0] ret_from_fork_asm+0x1a/0x30 [ 192.047867][ C0] [ 192.050894][ C0] task:kworker/R-liber state:I stack:30832 pid:335 tgid:335 ppid:2 flags:0x00004000 [ 192.061138][ C0] Call Trace: [ 192.064452][ C0] [ 192.067387][ C0] __schedule+0x105f/0x34b0 [ 192.071901][ C0] ? __pfx___schedule+0x10/0x10 [ 192.076768][ C0] ? schedule+0x298/0x350 [ 192.081201][ C0] ? __pfx_lock_release+0x10/0x10 [ 192.086260][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 192.091467][ C0] ? lock_acquire+0x2f/0xb0 [ 192.095978][ C0] ? schedule+0x1fd/0x350 [ 192.100315][ C0] schedule+0xe7/0x350 [ 192.104389][ C0] rescuer_thread+0x946/0xe20 [ 192.109084][ C0] ? __kthread_parkme+0xb7/0x220 [ 192.114030][ C0] ? __pfx_lock_release+0x10/0x10 [ 192.119072][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 192.124280][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 192.129489][ C0] ? __kthread_parkme+0x148/0x220 [ 192.134522][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 192.139733][ C0] kthread+0x2c1/0x3a0 [ 192.143803][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 192.149028][ C0] ? __pfx_kthread+0x10/0x10 [ 192.153631][ C0] ret_from_fork+0x45/0x80 [ 192.158066][ C0] ? __pfx_kthread+0x10/0x10 [ 192.162671][ C0] ret_from_fork_asm+0x1a/0x30 [ 192.167461][ C0] [ 192.170481][ C0] task:kworker/R-zd121 state:I stack:30080 pid:365 tgid:365 ppid:2 flags:0x00004000 [ 192.180709][ C0] Call Trace: [ 192.183988][ C0] [ 192.186939][ C0] __schedule+0x105f/0x34b0 [ 192.191452][ C0] ? __pfx___schedule+0x10/0x10 [ 192.196323][ C0] ? schedule+0x298/0x350 [ 192.200658][ C0] ? __pfx_lock_release+0x10/0x10 [ 192.205691][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 192.210904][ C0] ? lock_acquire+0x2f/0xb0 [ 192.215426][ C0] ? schedule+0x1fd/0x350 [ 192.219762][ C0] schedule+0xe7/0x350 [ 192.223849][ C0] rescuer_thread+0x946/0xe20 [ 192.228567][ C0] ? __kthread_parkme+0xb7/0x220 [ 192.233521][ C0] ? __pfx_lock_release+0x10/0x10 [ 192.238584][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 192.243804][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 192.249026][ C0] ? __kthread_parkme+0x148/0x220 [ 192.254061][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 192.259271][ C0] kthread+0x2c1/0x3a0 [ 192.263360][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 192.268570][ C0] ? __pfx_kthread+0x10/0x10 [ 192.273177][ C0] ret_from_fork+0x45/0x80 [ 192.277611][ C0] ? __pfx_kthread+0x10/0x10 [ 192.282207][ C0] ret_from_fork_asm+0x1a/0x30 [ 192.286991][ C0] [ 192.290011][ C0] task:kworker/u8:7 state:I stack:26640 pid:446 tgid:446 ppid:2 flags:0x00004000 [ 192.300239][ C0] Workqueue: 0x0 (events_unbound) [ 192.305365][ C0] Call Trace: [ 192.308645][ C0] [ 192.311581][ C0] __schedule+0x105f/0x34b0 [ 192.316100][ C0] ? __pfx___schedule+0x10/0x10 [ 192.320965][ C0] ? schedule+0x298/0x350 [ 192.325302][ C0] ? __pfx_lock_release+0x10/0x10 [ 192.330346][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 192.335559][ C0] ? lock_acquire+0x2f/0xb0 [ 192.340071][ C0] ? schedule+0x1fd/0x350 [ 192.344424][ C0] schedule+0xe7/0x350 [ 192.348540][ C0] ? worker_thread+0x271/0xf00 [ 192.353325][ C0] worker_thread+0x2de/0xf00 [ 192.357941][ C0] ? __kthread_parkme+0x148/0x220 [ 192.362979][ C0] ? __pfx_worker_thread+0x10/0x10 [ 192.368107][ C0] kthread+0x2c1/0x3a0 [ 192.372190][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 192.377393][ C0] ? __pfx_kthread+0x10/0x10 [ 192.381991][ C0] ret_from_fork+0x45/0x80 [ 192.386417][ C0] ? __pfx_kthread+0x10/0x10 [ 192.391022][ C0] ret_from_fork_asm+0x1a/0x30 [ 192.395805][ C0] [ 192.398825][ C0] task:kworker/R-uas state:I stack:30080 pid:447 tgid:447 ppid:2 flags:0x00004000 [ 192.409071][ C0] Call Trace: [ 192.412369][ C0] [ 192.415328][ C0] __schedule+0x105f/0x34b0 [ 192.419860][ C0] ? __pfx___schedule+0x10/0x10 [ 192.424738][ C0] ? schedule+0x298/0x350 [ 192.429073][ C0] ? __pfx_lock_release+0x10/0x10 [ 192.434109][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 192.439315][ C0] ? lock_acquire+0x2f/0xb0 [ 192.443845][ C0] ? schedule+0x1fd/0x350 [ 192.448191][ C0] schedule+0xe7/0x350 [ 192.452278][ C0] rescuer_thread+0x946/0xe20 [ 192.456975][ C0] ? __kthread_parkme+0xb7/0x220 [ 192.461920][ C0] ? __pfx_lock_release+0x10/0x10 [ 192.466980][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 192.472286][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 192.477507][ C0] ? __kthread_parkme+0x148/0x220 [ 192.482555][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 192.487876][ C0] kthread+0x2c1/0x3a0 [ 192.491977][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 192.497184][ C0] ? __pfx_kthread+0x10/0x10 [ 192.501809][ C0] ret_from_fork+0x45/0x80 [ 192.506271][ C0] ? __pfx_kthread+0x10/0x10 [ 192.510881][ C0] ret_from_fork_asm+0x1a/0x30 [ 192.515711][ C0] [ 192.518751][ C0] task:kworker/R-usbip state:I stack:30832 pid:741 tgid:741 ppid:2 flags:0x00004000 [ 192.528998][ C0] Call Trace: [ 192.532316][ C0] [ 192.535274][ C0] __schedule+0x105f/0x34b0 [ 192.539796][ C0] ? __pfx___schedule+0x10/0x10 [ 192.544654][ C0] ? schedule+0x298/0x350 [ 192.549008][ C0] ? __pfx_lock_release+0x10/0x10 [ 192.554058][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 192.559280][ C0] ? lock_acquire+0x2f/0xb0 [ 192.563794][ C0] ? schedule+0x1fd/0x350 [ 192.568141][ C0] schedule+0xe7/0x350 [ 192.572224][ C0] rescuer_thread+0x946/0xe20 [ 192.576918][ C0] ? __kthread_parkme+0xb7/0x220 [ 192.581867][ C0] ? __pfx_lock_release+0x10/0x10 [ 192.586935][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 192.592146][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 192.597373][ C0] ? __kthread_parkme+0x148/0x220 [ 192.602411][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 192.607625][ C0] kthread+0x2c1/0x3a0 [ 192.611697][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 192.616906][ C0] ? __pfx_kthread+0x10/0x10 [ 192.621504][ C0] ret_from_fork+0x45/0x80 [ 192.625932][ C0] ? __pfx_kthread+0x10/0x10 [ 192.630531][ C0] ret_from_fork_asm+0x1a/0x30 [ 192.635323][ C0] [ 192.638344][ C0] task:kworker/1:2 state:S stack:22640 pid:809 tgid:809 ppid:2 flags:0x00004000 [ 192.648561][ C0] Workqueue: usb_hub_wq hub_event [ 192.653623][ C0] Call Trace: [ 192.656901][ C0] [ 192.659840][ C0] __schedule+0x105f/0x34b0 [ 192.664361][ C0] ? __pfx___schedule+0x10/0x10 [ 192.669275][ C0] ? schedule+0x298/0x350 [ 192.673649][ C0] ? __pfx_lock_release+0x10/0x10 [ 192.678726][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 192.683961][ C0] ? lock_acquire+0x2f/0xb0 [ 192.688482][ C0] ? schedule+0x1fd/0x350 [ 192.692837][ C0] schedule+0xe7/0x350 [ 192.696925][ C0] schedule_preempt_disabled+0x13/0x30 [ 192.702393][ C0] __mutex_lock+0x5b8/0x9c0 [ 192.706910][ C0] ? input_register_device+0x98a/0x1110 [ 192.712471][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 192.717510][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 192.722915][ C0] ? kfree+0x130/0x480 [ 192.726985][ C0] ? kobject_get_path+0x94/0x2b0 [ 192.731931][ C0] ? input_register_device+0x97c/0x1110 [ 192.737528][ C0] ? input_register_device+0x98a/0x1110 [ 192.743103][ C0] input_register_device+0x98a/0x1110 [ 192.748501][ C0] hidinput_connect+0x1d9c/0x2ba0 [ 192.753578][ C0] hid_connect+0x13a8/0x18a0 [ 192.758178][ C0] ? trace_kmalloc+0x2d/0xe0 [ 192.762815][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 192.767868][ C0] ? __asan_memset+0x23/0x50 [ 192.772504][ C0] ? __pfx_hid_connect+0x10/0x10 [ 192.777495][ C0] ? usbhid_start+0x152c/0x2340 [ 192.782397][ C0] hid_hw_start+0xaa/0x140 [ 192.786821][ C0] hid_device_probe+0x3e7/0x490 [ 192.791682][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 192.797060][ C0] really_probe+0x23e/0xa90 [ 192.801570][ C0] __driver_probe_device+0x1de/0x440 [ 192.806862][ C0] driver_probe_device+0x4c/0x1b0 [ 192.811891][ C0] __device_attach_driver+0x1df/0x310 [ 192.817294][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 192.823213][ C0] bus_for_each_drv+0x157/0x1e0 [ 192.828101][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 192.833527][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 192.838758][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 192.844598][ C0] __device_attach+0x1e8/0x4b0 [ 192.849406][ C0] ? __pfx___device_attach+0x10/0x10 [ 192.854726][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 192.859959][ C0] bus_probe_device+0x17f/0x1c0 [ 192.864849][ C0] device_add+0x114b/0x1a70 [ 192.869493][ C0] ? __pfx_device_add+0x10/0x10 [ 192.874361][ C0] ? __debugfs_create_file+0x413/0x660 [ 192.879855][ C0] hid_add_device+0x37f/0xa70 [ 192.884564][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 192.890048][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 192.895272][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 192.900758][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 192.906057][ C0] usbhid_probe+0xd3b/0x1410 [ 192.910698][ C0] usb_probe_interface+0x309/0x9d0 [ 192.915833][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 192.921479][ C0] really_probe+0x23e/0xa90 [ 192.925996][ C0] __driver_probe_device+0x1de/0x440 [ 192.931289][ C0] driver_probe_device+0x4c/0x1b0 [ 192.936318][ C0] __device_attach_driver+0x1df/0x310 [ 192.941734][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 192.947640][ C0] bus_for_each_drv+0x157/0x1e0 [ 192.952516][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 192.957938][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 192.963157][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 192.968981][ C0] __device_attach+0x1e8/0x4b0 [ 192.973786][ C0] ? __pfx___device_attach+0x10/0x10 [ 192.979099][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 192.984302][ C0] bus_probe_device+0x17f/0x1c0 [ 192.989176][ C0] device_add+0x114b/0x1a70 [ 192.993699][ C0] ? __pfx_device_add+0x10/0x10 [ 192.998561][ C0] ? mark_held_locks+0x9f/0xe0 [ 193.003353][ C0] usb_set_configuration+0x10cb/0x1c50 [ 193.008869][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 193.014962][ C0] usb_generic_driver_probe+0xb1/0x110 [ 193.020448][ C0] usb_probe_device+0xec/0x3e0 [ 193.025230][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 193.030625][ C0] really_probe+0x23e/0xa90 [ 193.035143][ C0] __driver_probe_device+0x1de/0x440 [ 193.040431][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 193.045899][ C0] driver_probe_device+0x4c/0x1b0 [ 193.050941][ C0] __device_attach_driver+0x1df/0x310 [ 193.056331][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 193.062242][ C0] bus_for_each_drv+0x157/0x1e0 [ 193.067118][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 193.072505][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 193.077723][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 193.083543][ C0] __device_attach+0x1e8/0x4b0 [ 193.088316][ C0] ? __pfx___device_attach+0x10/0x10 [ 193.093617][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 193.098828][ C0] bus_probe_device+0x17f/0x1c0 [ 193.103709][ C0] device_add+0x114b/0x1a70 [ 193.108227][ C0] ? __pfx_device_add+0x10/0x10 [ 193.113114][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 193.118864][ C0] usb_new_device+0xd90/0x1a10 [ 193.123665][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 193.128899][ C0] hub_event+0x2e58/0x4f40 [ 193.133389][ C0] ? __pfx_hub_event+0x10/0x10 [ 193.138183][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 193.143866][ C0] ? rcu_is_watching+0x12/0xc0 [ 193.148646][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 193.153860][ C0] ? process_one_work+0x921/0x1ba0 [ 193.159004][ C0] ? lock_acquire+0x2f/0xb0 [ 193.163534][ C0] ? process_one_work+0x921/0x1ba0 [ 193.168666][ C0] process_one_work+0x9c5/0x1ba0 [ 193.173637][ C0] ? __pfx_free_obj_work+0x10/0x10 [ 193.178765][ C0] ? __pfx_process_one_work+0x10/0x10 [ 193.184165][ C0] ? assign_work+0x1a0/0x250 [ 193.188774][ C0] worker_thread+0x6c8/0xf00 [ 193.193396][ C0] ? __kthread_parkme+0x148/0x220 [ 193.198434][ C0] ? __pfx_worker_thread+0x10/0x10 [ 193.203569][ C0] kthread+0x2c1/0x3a0 [ 193.207659][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 193.212867][ C0] ? __pfx_kthread+0x10/0x10 [ 193.217473][ C0] ret_from_fork+0x45/0x80 [ 193.221931][ C0] ? __pfx_kthread+0x10/0x10 [ 193.226523][ C0] ret_from_fork_asm+0x1a/0x30 [ 193.231309][ C0] [ 193.234327][ C0] task:pvrusb2-context state:S stack:29104 pid:989 tgid:989 ppid:2 flags:0x00004000 [ 193.244552][ C0] Call Trace: [ 193.247857][ C0] [ 193.250804][ C0] __schedule+0x105f/0x34b0 [ 193.255326][ C0] ? __pfx___schedule+0x10/0x10 [ 193.260187][ C0] ? schedule+0x298/0x350 [ 193.264527][ C0] ? __pfx_lock_release+0x10/0x10 [ 193.269566][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 193.274776][ C0] ? lock_acquire+0x2f/0xb0 [ 193.279288][ C0] ? schedule+0x1fd/0x350 [ 193.283624][ C0] schedule+0xe7/0x350 [ 193.287697][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 193.293779][ C0] pvr2_context_thread_func+0x631/0x970 [ 193.299341][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 193.305423][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 193.311506][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 193.316713][ C0] ? __kthread_parkme+0x148/0x220 [ 193.321745][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 193.327860][ C0] kthread+0x2c1/0x3a0 [ 193.331942][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 193.337148][ C0] ? __pfx_kthread+0x10/0x10 [ 193.341747][ C0] ret_from_fork+0x45/0x80 [ 193.346204][ C0] ? __pfx_kthread+0x10/0x10 [ 193.350802][ C0] ret_from_fork_asm+0x1a/0x30 [ 193.355637][ C0] [ 193.358660][ C0] task:kworker/R-kvub3 state:I stack:30080 pid:1026 tgid:1026 ppid:2 flags:0x00004000 [ 193.368917][ C0] Call Trace: [ 193.372208][ C0] [ 193.375140][ C0] __schedule+0x105f/0x34b0 [ 193.379654][ C0] ? __pfx___schedule+0x10/0x10 [ 193.384529][ C0] ? schedule+0x298/0x350 [ 193.388875][ C0] ? __pfx_lock_release+0x10/0x10 [ 193.393920][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 193.399128][ C0] ? lock_acquire+0x2f/0xb0 [ 193.403640][ C0] ? schedule+0x1fd/0x350 [ 193.407986][ C0] schedule+0xe7/0x350 [ 193.412069][ C0] rescuer_thread+0x946/0xe20 [ 193.416767][ C0] ? __kthread_parkme+0xb7/0x220 [ 193.421708][ C0] ? __pfx_lock_release+0x10/0x10 [ 193.426779][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 193.431991][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 193.437202][ C0] ? __kthread_parkme+0x148/0x220 [ 193.442234][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 193.447446][ C0] kthread+0x2c1/0x3a0 [ 193.451524][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 193.456745][ C0] ? __pfx_kthread+0x10/0x10 [ 193.461344][ C0] ret_from_fork+0x45/0x80 [ 193.465780][ C0] ? __pfx_kthread+0x10/0x10 [ 193.470404][ C0] ret_from_fork_asm+0x1a/0x30 [ 193.475211][ C0] [ 193.478233][ C0] task:kworker/R-kvub3 state:I stack:30080 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 193.488549][ C0] Call Trace: [ 193.491835][ C0] [ 193.494779][ C0] __schedule+0x105f/0x34b0 [ 193.499303][ C0] ? __pfx___schedule+0x10/0x10 [ 193.504169][ C0] ? schedule+0x298/0x350 [ 193.508506][ C0] ? __pfx_lock_release+0x10/0x10 [ 193.513552][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 193.518767][ C0] ? lock_acquire+0x2f/0xb0 [ 193.523326][ C0] ? schedule+0x1fd/0x350 [ 193.527663][ C0] schedule+0xe7/0x350 [ 193.531761][ C0] rescuer_thread+0x946/0xe20 [ 193.536454][ C0] ? __kthread_parkme+0xb7/0x220 [ 193.541399][ C0] ? __pfx_lock_release+0x10/0x10 [ 193.546463][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 193.551691][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 193.556901][ C0] ? __kthread_parkme+0x148/0x220 [ 193.561932][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 193.567142][ C0] kthread+0x2c1/0x3a0 [ 193.571230][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 193.576455][ C0] ? __pfx_kthread+0x10/0x10 [ 193.581063][ C0] ret_from_fork+0x45/0x80 [ 193.585510][ C0] ? __pfx_kthread+0x10/0x10 [ 193.590112][ C0] ret_from_fork_asm+0x1a/0x30 [ 193.594919][ C0] [ 193.597947][ C0] task:kworker/R-kvub3 state:I stack:30080 pid:1028 tgid:1028 ppid:2 flags:0x00004000 [ 193.608172][ C0] Call Trace: [ 193.611450][ C0] [ 193.614382][ C0] __schedule+0x105f/0x34b0 [ 193.618904][ C0] ? __pfx___schedule+0x10/0x10 [ 193.623769][ C0] ? schedule+0x298/0x350 [ 193.628109][ C0] ? __pfx_lock_release+0x10/0x10 [ 193.633158][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 193.638372][ C0] ? lock_acquire+0x2f/0xb0 [ 193.642899][ C0] ? schedule+0x1fd/0x350 [ 193.647243][ C0] schedule+0xe7/0x350 [ 193.651320][ C0] rescuer_thread+0x946/0xe20 [ 193.656013][ C0] ? __kthread_parkme+0xb7/0x220 [ 193.660958][ C0] ? __pfx_lock_release+0x10/0x10 [ 193.666010][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 193.671247][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 193.676455][ C0] ? __kthread_parkme+0x148/0x220 [ 193.681504][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 193.686716][ C0] kthread+0x2c1/0x3a0 [ 193.690790][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 193.696014][ C0] ? __pfx_kthread+0x10/0x10 [ 193.700628][ C0] ret_from_fork+0x45/0x80 [ 193.705062][ C0] ? __pfx_kthread+0x10/0x10 [ 193.709668][ C0] ret_from_fork_asm+0x1a/0x30 [ 193.714472][ C0] [ 193.717488][ C0] task:kworker/R-kmems state:I stack:29040 pid:1032 tgid:1032 ppid:2 flags:0x00004000 [ 193.727698][ C0] Call Trace: [ 193.730985][ C0] [ 193.733918][ C0] __schedule+0x105f/0x34b0 [ 193.738455][ C0] ? __pfx___schedule+0x10/0x10 [ 193.743324][ C0] ? schedule+0x298/0x350 [ 193.747656][ C0] ? __pfx_lock_release+0x10/0x10 [ 193.752777][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 193.757989][ C0] ? lock_acquire+0x2f/0xb0 [ 193.762510][ C0] ? schedule+0x1fd/0x350 [ 193.766850][ C0] schedule+0xe7/0x350 [ 193.770936][ C0] rescuer_thread+0x946/0xe20 [ 193.775649][ C0] ? __kthread_parkme+0xb7/0x220 [ 193.780618][ C0] ? __pfx_lock_release+0x10/0x10 [ 193.785671][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 193.790903][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 193.796132][ C0] ? __kthread_parkme+0x148/0x220 [ 193.801172][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 193.806412][ C0] kthread+0x2c1/0x3a0 [ 193.810493][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 193.815725][ C0] ? __pfx_kthread+0x10/0x10 [ 193.820324][ C0] ret_from_fork+0x45/0x80 [ 193.824757][ C0] ? __pfx_kthread+0x10/0x10 [ 193.829352][ C0] ret_from_fork_asm+0x1a/0x30 [ 193.834138][ C0] [ 193.837181][ C0] task:kworker/R-elous state:I stack:30080 pid:1065 tgid:1065 ppid:2 flags:0x00004000 [ 193.847410][ C0] Call Trace: [ 193.850689][ C0] [ 193.853626][ C0] __schedule+0x105f/0x34b0 [ 193.858146][ C0] ? __pfx___schedule+0x10/0x10 [ 193.863010][ C0] ? schedule+0x298/0x350 [ 193.867344][ C0] ? __pfx_lock_release+0x10/0x10 [ 193.872381][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 193.877603][ C0] ? lock_acquire+0x2f/0xb0 [ 193.882130][ C0] ? schedule+0x1fd/0x350 [ 193.886467][ C0] schedule+0xe7/0x350 [ 193.890550][ C0] rescuer_thread+0x946/0xe20 [ 193.895249][ C0] ? __kthread_parkme+0xb7/0x220 [ 193.900193][ C0] ? __pfx_lock_release+0x10/0x10 [ 193.905250][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 193.910471][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 193.915706][ C0] ? __kthread_parkme+0x148/0x220 [ 193.920757][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 193.925983][ C0] kthread+0x2c1/0x3a0 [ 193.930069][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 193.935284][ C0] ? __pfx_kthread+0x10/0x10 [ 193.939892][ C0] ret_from_fork+0x45/0x80 [ 193.944349][ C0] ? __pfx_kthread+0x10/0x10 [ 193.948957][ C0] ret_from_fork_asm+0x1a/0x30 [ 193.953755][ C0] [ 193.956775][ C0] task:kworker/R-mld state:I stack:30080 pid:1247 tgid:1247 ppid:2 flags:0x00004000 [ 193.966999][ C0] Call Trace: [ 193.970280][ C0] [ 193.973221][ C0] __schedule+0x105f/0x34b0 [ 193.977742][ C0] ? __pfx___schedule+0x10/0x10 [ 193.982620][ C0] ? schedule+0x298/0x350 [ 193.986955][ C0] ? __pfx_lock_release+0x10/0x10 [ 193.991992][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 193.997217][ C0] ? lock_acquire+0x2f/0xb0 [ 194.001737][ C0] ? schedule+0x1fd/0x350 [ 194.006119][ C0] schedule+0xe7/0x350 [ 194.010198][ C0] rescuer_thread+0x946/0xe20 [ 194.014910][ C0] ? __kthread_parkme+0xb7/0x220 [ 194.019853][ C0] ? __pfx_lock_release+0x10/0x10 [ 194.024900][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 194.030122][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 194.035341][ C0] ? __kthread_parkme+0x148/0x220 [ 194.040386][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 194.045604][ C0] kthread+0x2c1/0x3a0 [ 194.049682][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 194.054912][ C0] ? __pfx_kthread+0x10/0x10 [ 194.059514][ C0] ret_from_fork+0x45/0x80 [ 194.063944][ C0] ? __pfx_kthread+0x10/0x10 [ 194.068543][ C0] ret_from_fork_asm+0x1a/0x30 [ 194.073343][ C0] [ 194.076362][ C0] task:kworker/1:1H state:I stack:27568 pid:1248 tgid:1248 ppid:2 flags:0x00004000 [ 194.086579][ C0] Workqueue: 0x0 (kblockd) [ 194.091097][ C0] Call Trace: [ 194.094377][ C0] [ 194.097330][ C0] __schedule+0x105f/0x34b0 [ 194.101848][ C0] ? __pfx___schedule+0x10/0x10 [ 194.106720][ C0] ? schedule+0x298/0x350 [ 194.111060][ C0] ? __pfx_lock_release+0x10/0x10 [ 194.116104][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 194.121312][ C0] ? lock_acquire+0x2f/0xb0 [ 194.125865][ C0] ? schedule+0x1fd/0x350 [ 194.130233][ C0] schedule+0xe7/0x350 [ 194.134315][ C0] ? worker_thread+0x271/0xf00 [ 194.139108][ C0] worker_thread+0x2de/0xf00 [ 194.143720][ C0] ? __kthread_parkme+0x148/0x220 [ 194.148758][ C0] ? __pfx_worker_thread+0x10/0x10 [ 194.153896][ C0] kthread+0x2c1/0x3a0 [ 194.157974][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 194.163205][ C0] ? __pfx_kthread+0x10/0x10 [ 194.167981][ C0] ret_from_fork+0x45/0x80 [ 194.172425][ C0] ? __pfx_kthread+0x10/0x10 [ 194.177030][ C0] ret_from_fork_asm+0x1a/0x30 [ 194.181824][ C0] [ 194.184856][ C0] task:kworker/R-ipv6_ state:I stack:30080 pid:1249 tgid:1249 ppid:2 flags:0x00004000 [ 194.195084][ C0] Call Trace: [ 194.198382][ C0] [ 194.201325][ C0] __schedule+0x105f/0x34b0 [ 194.205845][ C0] ? __pfx___schedule+0x10/0x10 [ 194.211156][ C0] ? schedule+0x298/0x350 [ 194.215521][ C0] ? __pfx_lock_release+0x10/0x10 [ 194.220568][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 194.225880][ C0] ? lock_acquire+0x2f/0xb0 [ 194.230402][ C0] ? schedule+0x1fd/0x350 [ 194.234771][ C0] schedule+0xe7/0x350 [ 194.238864][ C0] rescuer_thread+0x946/0xe20 [ 194.243561][ C0] ? __kthread_parkme+0xb7/0x220 [ 194.248524][ C0] ? __pfx_lock_release+0x10/0x10 [ 194.253589][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 194.258802][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 194.264017][ C0] ? __kthread_parkme+0x148/0x220 [ 194.269055][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 194.274272][ C0] kthread+0x2c1/0x3a0 [ 194.278346][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 194.283557][ C0] ? __pfx_kthread+0x10/0x10 [ 194.288155][ C0] ret_from_fork+0x45/0x80 [ 194.292593][ C0] ? __pfx_kthread+0x10/0x10 [ 194.297190][ C0] ret_from_fork_asm+0x1a/0x30 [ 194.301974][ C0] [ 194.304997][ C0] task:kworker/0:2 state:R running task stack:21248 pid:2509 tgid:2509 ppid:2 flags:0x00004000 [ 194.316778][ C0] Workqueue: events atkbd_event_work [ 194.322098][ C0] Call Trace: [ 194.325372][ C0] [ 194.328310][ C0] __schedule+0x105f/0x34b0 [ 194.332830][ C0] ? __pfx___schedule+0x10/0x10 [ 194.337696][ C0] ? schedule+0x298/0x350 [ 194.342029][ C0] ? __pfx_lock_release+0x10/0x10 [ 194.347079][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 194.352281][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 194.357541][ C0] schedule+0xe7/0x350 [ 194.361637][ C0] schedule_timeout+0x136/0x2a0 [ 194.366506][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 194.371882][ C0] ? __pfx_process_timeout+0x10/0x10 [ 194.377170][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 194.382980][ C0] ? prepare_to_wait_event+0xce/0x6a0 [ 194.388381][ C0] ? i8042_kbd_write+0xfd/0x180 [ 194.393262][ C0] ps2_do_sendbyte+0x4c4/0x6f0 [ 194.398043][ C0] ? __pfx_ps2_do_sendbyte+0x10/0x10 [ 194.403340][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 194.409420][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 194.414808][ C0] ? lock_acquire+0x2f/0xb0 [ 194.419333][ C0] ? __ps2_command+0x13a/0x11b0 [ 194.424193][ C0] __ps2_command+0x4a9/0x11b0 [ 194.428886][ C0] ? __pfx___ps2_command+0x10/0x10 [ 194.434021][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 194.439060][ C0] ? lock_acquire+0x2f/0xb0 [ 194.443576][ C0] ps2_command+0x85/0x130 [ 194.447917][ C0] atkbd_set_leds.isra.0+0x172/0x450 [ 194.453230][ C0] ? __pfx_atkbd_set_leds.isra.0+0x10/0x10 [ 194.459063][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 194.464274][ C0] ? process_one_work+0x921/0x1ba0 [ 194.469432][ C0] atkbd_event_work+0x151/0x170 [ 194.474306][ C0] process_one_work+0x9c5/0x1ba0 [ 194.479272][ C0] ? __pfx_atkbd_event_work+0x10/0x10 [ 194.484667][ C0] ? __pfx_process_one_work+0x10/0x10 [ 194.490073][ C0] ? assign_work+0x1a0/0x250 [ 194.494687][ C0] worker_thread+0x6c8/0xf00 [ 194.499312][ C0] ? __kthread_parkme+0x148/0x220 [ 194.504345][ C0] ? __pfx_worker_thread+0x10/0x10 [ 194.509481][ C0] kthread+0x2c1/0x3a0 [ 194.513563][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 194.518780][ C0] ? __pfx_kthread+0x10/0x10 [ 194.523397][ C0] ret_from_fork+0x45/0x80 [ 194.527851][ C0] ? __pfx_kthread+0x10/0x10 [ 194.532455][ C0] ret_from_fork_asm+0x1a/0x30 [ 194.537262][ C0] [ 194.540296][ C0] task:jbd2/sda1-8 state:S stack:26288 pid:2510 tgid:2510 ppid:2 flags:0x00004000 [ 194.550516][ C0] Call Trace: [ 194.553793][ C0] [ 194.556724][ C0] __schedule+0x105f/0x34b0 [ 194.561241][ C0] ? __pfx___schedule+0x10/0x10 [ 194.566096][ C0] ? schedule+0x298/0x350 [ 194.570450][ C0] ? __pfx_lock_release+0x10/0x10 [ 194.575506][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 194.580717][ C0] ? lock_acquire+0x2f/0xb0 [ 194.585249][ C0] ? schedule+0x1fd/0x350 [ 194.589585][ C0] schedule+0xe7/0x350 [ 194.593668][ C0] kjournald2+0x5c7/0x760 [ 194.598016][ C0] ? __kthread_parkme+0xb7/0x220 [ 194.602979][ C0] ? __pfx_kjournald2+0x10/0x10 [ 194.607870][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 194.613987][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 194.619197][ C0] ? __kthread_parkme+0x148/0x220 [ 194.624226][ C0] ? __pfx_kjournald2+0x10/0x10 [ 194.629107][ C0] kthread+0x2c1/0x3a0 [ 194.633199][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 194.638413][ C0] ? __pfx_kthread+0x10/0x10 [ 194.643014][ C0] ret_from_fork+0x45/0x80 [ 194.647458][ C0] ? __pfx_kthread+0x10/0x10 [ 194.652069][ C0] ret_from_fork_asm+0x1a/0x30 [ 194.656858][ C0] [ 194.659877][ C0] task:kworker/R-ext4- state:I stack:30832 pid:2511 tgid:2511 ppid:2 flags:0x00004000 [ 194.670108][ C0] Call Trace: [ 194.673406][ C0] [ 194.676346][ C0] __schedule+0x105f/0x34b0 [ 194.680871][ C0] ? __pfx___schedule+0x10/0x10 [ 194.685737][ C0] ? schedule+0x298/0x350 [ 194.690077][ C0] ? __pfx_lock_release+0x10/0x10 [ 194.695124][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 194.700346][ C0] ? lock_acquire+0x2f/0xb0 [ 194.704861][ C0] ? schedule+0x1fd/0x350 [ 194.709205][ C0] schedule+0xe7/0x350 [ 194.713285][ C0] rescuer_thread+0x946/0xe20 [ 194.717981][ C0] ? __kthread_parkme+0xb7/0x220 [ 194.722929][ C0] ? __pfx_lock_release+0x10/0x10 [ 194.727976][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 194.733195][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 194.738426][ C0] ? __kthread_parkme+0x148/0x220 [ 194.743462][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 194.748675][ C0] kthread+0x2c1/0x3a0 [ 194.752756][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 194.757961][ C0] ? __pfx_kthread+0x10/0x10 [ 194.762571][ C0] ret_from_fork+0x45/0x80 [ 194.766999][ C0] ? __pfx_kthread+0x10/0x10 [ 194.771596][ C0] ret_from_fork_asm+0x1a/0x30 [ 194.776386][ C0] [ 194.779401][ C0] task:syslogd state:R running task stack:24992 pid:2530 tgid:2530 ppid:1 flags:0x00000002 [ 194.791183][ C0] Call Trace: [ 194.794479][ C0] [ 194.797412][ C0] __schedule+0x105f/0x34b0 [ 194.801947][ C0] ? __pfx___schedule+0x10/0x10 [ 194.806814][ C0] ? schedule+0x298/0x350 [ 194.811157][ C0] ? __pfx_lock_release+0x10/0x10 [ 194.816192][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 194.821420][ C0] ? lock_acquire+0x2f/0xb0 [ 194.825941][ C0] ? schedule+0x1fd/0x350 [ 194.830285][ C0] schedule+0xe7/0x350 [ 194.834370][ C0] schedule_timeout+0x258/0x2a0 [ 194.839229][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 194.844618][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 194.850446][ C0] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 194.856203][ C0] __skb_wait_for_more_packets+0x36c/0x5e0 [ 194.862066][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 194.868432][ C0] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 194.873830][ C0] ? __pfx_receiver_wake_function+0x10/0x10 [ 194.879754][ C0] __unix_dgram_recvmsg+0x243/0xdd0 [ 194.884981][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 194.890725][ C0] ? __pfx_sock_has_perm+0x10/0x10 [ 194.895886][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 194.900980][ C0] unix_dgram_recvmsg+0xd0/0x110 [ 194.905954][ C0] sock_recvmsg+0x1f6/0x250 [ 194.910479][ C0] sock_read_iter+0x2bb/0x3b0 [ 194.915191][ C0] ? __pfx_sock_read_iter+0x10/0x10 [ 194.920418][ C0] ? security_file_permission+0x21/0x80 [ 194.925982][ C0] vfs_read+0xa3b/0xbd0 [ 194.930160][ C0] ? __pfx_vfs_read+0x10/0x10 [ 194.934861][ C0] ? rcu_is_watching+0x12/0xc0 [ 194.939631][ C0] ? irqentry_exit+0x3b/0x90 [ 194.944231][ C0] ksys_read+0x1fa/0x260 [ 194.948533][ C0] ? __pfx_ksys_read+0x10/0x10 [ 194.953330][ C0] do_syscall_64+0xcd/0x250 [ 194.957862][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.963789][ C0] RIP: 0033:0x7f30a7390b6a [ 194.968204][ C0] RSP: 002b:00007fff63335cb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 194.976632][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f30a7390b6a [ 194.984607][ C0] RDX: 00000000000000ff RSI: 000055cba2313300 RDI: 0000000000000000 [ 194.992585][ C0] RBP: 000055cba23132c0 R08: 0000000000000001 R09: 0000000000000000 [ 195.000558][ C0] R10: 00007f30a752f3a3 R11: 0000000000000246 R12: 000055cba2313346 [ 195.008538][ C0] R13: 000055cba2313300 R14: 0000000000000000 R15: 00007f30a7573a80 [ 195.016532][ C0] [ 195.019553][ C0] task:acpid state:S stack:25792 pid:2533 tgid:2533 ppid:1 flags:0x00000002 [ 195.029777][ C0] Call Trace: [ 195.033058][ C0] [ 195.035991][ C0] __schedule+0x105f/0x34b0 [ 195.040504][ C0] ? __pfx___schedule+0x10/0x10 [ 195.045369][ C0] ? schedule+0x298/0x350 [ 195.049733][ C0] ? __pfx_lock_release+0x10/0x10 [ 195.054782][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 195.059986][ C0] ? lock_acquire+0x2f/0xb0 [ 195.064510][ C0] ? schedule+0x1fd/0x350 [ 195.068852][ C0] schedule+0xe7/0x350 [ 195.072932][ C0] schedule_preempt_disabled+0x13/0x30 [ 195.078414][ C0] __mutex_lock+0x5b8/0x9c0 [ 195.082940][ C0] ? evdev_open+0x2ee/0x690 [ 195.087456][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 195.092492][ C0] ? evdev_open+0x2d8/0x690 [ 195.097015][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 195.102393][ C0] ? lock_acquire+0x2f/0xb0 [ 195.106906][ C0] ? evdev_open+0x1ce/0x690 [ 195.111422][ C0] ? evdev_open+0x2ee/0x690 [ 195.115960][ C0] evdev_open+0x2ee/0x690 [ 195.120328][ C0] ? __pfx_evdev_open+0x10/0x10 [ 195.125195][ C0] chrdev_open+0x237/0x6a0 [ 195.129647][ C0] ? __pfx_chrdev_open+0x10/0x10 [ 195.134614][ C0] ? lockref_get+0x15/0x50 [ 195.139062][ C0] do_dentry_open+0x6cb/0x1390 [ 195.143839][ C0] ? __pfx_chrdev_open+0x10/0x10 [ 195.148784][ C0] ? inode_permission+0xdd/0x5f0 [ 195.153757][ C0] vfs_open+0x82/0x3f0 [ 195.157869][ C0] ? may_open+0x1f2/0x400 [ 195.162220][ C0] path_openat+0x1e6a/0x2d60 [ 195.166835][ C0] ? __pfx_path_openat+0x10/0x10 [ 195.171800][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 195.177016][ C0] do_filp_open+0x1dc/0x430 [ 195.181563][ C0] ? __pfx_do_filp_open+0x10/0x10 [ 195.186604][ C0] ? find_held_lock+0x2d/0x110 [ 195.191400][ C0] ? _raw_spin_unlock+0x28/0x50 [ 195.196271][ C0] ? alloc_fd+0x2d7/0x6c0 [ 195.200628][ C0] do_sys_openat2+0x17a/0x1e0 [ 195.205323][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 195.210541][ C0] ? sigprocmask+0xf0/0x330 [ 195.215073][ C0] __x64_sys_openat+0x175/0x210 [ 195.219930][ C0] ? __pfx___x64_sys_openat+0x10/0x10 [ 195.225306][ C0] ? ksys_read+0x1ad/0x260 [ 195.229783][ C0] do_syscall_64+0xcd/0x250 [ 195.234306][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.240209][ C0] RIP: 0033:0x7f1db57f39a4 [ 195.244633][ C0] RSP: 002b:00007ffec440f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 195.253060][ C0] RAX: ffffffffffffffda RBX: 00007ffec440f318 RCX: 00007f1db57f39a4 [ 195.261037][ C0] RDX: 0000000000080800 RSI: 00007ffec440f218 RDI: 00000000ffffff9c [ 195.269020][ C0] RBP: 00007ffec440f218 R08: 00000000000000f4 R09: 00007ffec440f218 [ 195.277010][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080800 [ 195.284982][ C0] R13: 0000000000000060 R14: 00007ffec440f318 R15: 00007ffec440f218 [ 195.292962][ C0] [ 195.295978][ C0] task:klogd state:S stack:25408 pid:2537 tgid:2537 ppid:1 flags:0x00000002 [ 195.306173][ C0] Call Trace: [ 195.309451][ C0] [ 195.312387][ C0] __schedule+0x105f/0x34b0 [ 195.316919][ C0] ? __pfx___schedule+0x10/0x10 [ 195.321783][ C0] ? schedule+0x298/0x350 [ 195.326117][ C0] ? __pfx_lock_release+0x10/0x10 [ 195.331163][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 195.336371][ C0] ? lock_acquire+0x2f/0xb0 [ 195.340891][ C0] ? schedule+0x1fd/0x350 [ 195.345230][ C0] schedule+0xe7/0x350 [ 195.349305][ C0] schedule_timeout+0x258/0x2a0 [ 195.354158][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 195.359536][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 195.365347][ C0] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 195.371097][ C0] unix_wait_for_peer+0x247/0x280 [ 195.376139][ C0] ? __pfx_unix_wait_for_peer+0x10/0x10 [ 195.381743][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 195.387843][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 195.393224][ C0] ? lock_acquire+0x2f/0xb0 [ 195.397736][ C0] ? unix_dgram_sendmsg+0x635/0x1920 [ 195.403042][ C0] unix_dgram_sendmsg+0x1749/0x1920 [ 195.408259][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 195.413831][ C0] __sys_sendto+0x479/0x4d0 [ 195.418352][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 195.423395][ C0] ? __pfx_lock_release+0x10/0x10 [ 195.428436][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 195.433659][ C0] ? rcu_is_watching+0x12/0xc0 [ 195.438439][ C0] ? xfd_validate_state+0x5d/0x180 [ 195.443580][ C0] ? rcu_is_watching+0x12/0xc0 [ 195.448366][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 195.453152][ C0] ? do_syscall_64+0x91/0x250 [ 195.457860][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 195.463074][ C0] do_syscall_64+0xcd/0x250 [ 195.467594][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.473503][ C0] RIP: 0033:0x7f959c5d99b5 [ 195.477922][ C0] RSP: 002b:00007ffe7880b2d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 195.486363][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f959c5d99b5 [ 195.494356][ C0] RDX: 000000000000004a RSI: 000055a5a0178f50 RDI: 0000000000000003 [ 195.502340][ C0] RBP: 000055a5a01712c0 R08: 0000000000000000 R09: 0000000000000000 [ 195.510332][ C0] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013 [ 195.518313][ C0] R13: 00007f959c767212 R14: 00007ffe7880b3d8 R15: 0000000000000000 [ 195.526312][ C0] [ 195.529343][ C0] task:udevd state:S stack:26784 pid:2548 tgid:2548 ppid:1 flags:0x00000002 [ 195.539562][ C0] Call Trace: [ 195.542837][ C0] [ 195.545767][ C0] __schedule+0x105f/0x34b0 [ 195.550283][ C0] ? __pfx___schedule+0x10/0x10 [ 195.555144][ C0] ? schedule+0x298/0x350 [ 195.559476][ C0] ? __pfx_lock_release+0x10/0x10 [ 195.564507][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 195.569721][ C0] ? lock_acquire+0x2f/0xb0 [ 195.574239][ C0] ? schedule+0x1fd/0x350 [ 195.578580][ C0] schedule+0xe7/0x350 [ 195.582659][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 195.588744][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 195.595359][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 195.600311][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 195.605519][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 195.610992][ C0] do_epoll_wait+0x139b/0x1a90 [ 195.615785][ C0] ? find_held_lock+0x2d/0x110 [ 195.620663][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 195.625810][ C0] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 195.631546][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 195.636764][ C0] ? timespec64_add_safe+0x18d/0x210 [ 195.642068][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 195.648437][ C0] ? ktime_get_ts64+0x1ad/0x2a0 [ 195.653312][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 195.658532][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 195.664296][ C0] do_syscall_64+0xcd/0x250 [ 195.668841][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.674755][ C0] RIP: 0033:0x7ffa794d8457 [ 195.679169][ C0] RSP: 002b:00007ffc06730148 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 195.687581][ C0] RAX: ffffffffffffffda RBX: 00007ffc06730248 RCX: 00007ffa794d8457 [ 195.695550][ C0] RDX: 0000000000000008 RSI: 00007ffc06730248 RDI: 000000000000000b [ 195.703535][ C0] RBP: 0000557a2f159440 R08: 00000000ffffffff R09: 0000000000000000 [ 195.711503][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 195.719472][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 195.727452][ C0] [ 195.730486][ C0] task:dbus-daemon state:S stack:26976 pid:2570 tgid:2570 ppid:1 flags:0x00000002 [ 195.740695][ C0] Call Trace: [ 195.743971][ C0] [ 195.746902][ C0] __schedule+0x105f/0x34b0 [ 195.751416][ C0] ? __pfx___schedule+0x10/0x10 [ 195.756274][ C0] ? schedule+0x298/0x350 [ 195.760630][ C0] ? __pfx_lock_release+0x10/0x10 [ 195.765688][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 195.770905][ C0] ? lock_acquire+0x2f/0xb0 [ 195.775423][ C0] ? schedule+0x1fd/0x350 [ 195.779765][ C0] schedule+0xe7/0x350 [ 195.783849][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 195.789937][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 195.796544][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 195.801507][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 195.806978][ C0] do_epoll_wait+0x139b/0x1a90 [ 195.811761][ C0] ? mark_lock+0xb5/0xc60 [ 195.816116][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 195.821256][ C0] ? find_held_lock+0x2d/0x110 [ 195.826053][ C0] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 195.832603][ C0] ? __pfx_lock_release+0x10/0x10 [ 195.837678][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 195.844066][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 195.849278][ C0] ? handle_mm_fault+0x497/0xaa0 [ 195.854239][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 195.859968][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 195.865277][ C0] do_syscall_64+0xcd/0x250 [ 195.869806][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.875739][ C0] RIP: 0033:0x7f57e050e457 [ 195.880152][ C0] RSP: 002b:00007ffe7a292688 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 195.888575][ C0] RAX: ffffffffffffffda RBX: 00007ffe7a292698 RCX: 00007f57e050e457 [ 195.896571][ C0] RDX: 0000000000000040 RSI: 00007ffe7a292698 RDI: 0000000000000003 [ 195.904551][ C0] RBP: 00007ffe7a292a28 R08: 00000000000009d0 R09: 00007f57e0683080 [ 195.912523][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 195.920502][ C0] R13: 0000000000000001 R14: 00007ffe7a292a28 R15: 00007ffe7a292d38 [ 195.928504][ C0] [ 195.931526][ C0] task:dhcpcd state:S stack:25920 pid:2585 tgid:2585 ppid:1 flags:0x00000002 [ 195.941726][ C0] Call Trace: [ 195.945005][ C0] [ 195.947944][ C0] __schedule+0x105f/0x34b0 [ 195.952497][ C0] ? __pfx___schedule+0x10/0x10 [ 195.957395][ C0] ? schedule+0x298/0x350 [ 195.961750][ C0] ? __pfx_lock_release+0x10/0x10 [ 195.966826][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 195.972047][ C0] ? lock_acquire+0x2f/0xb0 [ 195.976572][ C0] ? schedule+0x1fd/0x350 [ 195.980922][ C0] schedule+0xe7/0x350 [ 195.985020][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 195.991103][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 195.997706][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 196.002921][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 196.008136][ C0] ? __pfx___pollwait+0x10/0x10 [ 196.013010][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 196.018307][ C0] ? unix_dgram_poll+0x373/0x780 [ 196.023274][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 196.029546][ C0] do_sys_poll+0xad5/0xde0 [ 196.034010][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 196.039006][ C0] ? move_addr_to_user+0xab/0x1d0 [ 196.044070][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.048766][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.053473][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.058175][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.062896][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 196.068193][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 196.073423][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 196.078637][ C0] ? set_user_sigmask+0x217/0x2a0 [ 196.083686][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 196.089083][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 196.093867][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 196.099174][ C0] ? __secure_computing+0x227/0x3a0 [ 196.104391][ C0] do_syscall_64+0xcd/0x250 [ 196.108932][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.114880][ C0] RIP: 0033:0x7fa0a2345ad5 [ 196.119291][ C0] RSP: 002b:00007fff48c90260 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 196.127716][ C0] RAX: ffffffffffffffda RBX: 00005602ec706ee0 RCX: 00007fa0a2345ad5 [ 196.135695][ C0] RDX: 00007fff48c90280 RSI: 0000000000000004 RDI: 00005602ec710e70 [ 196.143670][ C0] RBP: 00007fff48c905b0 R08: 0000000000000008 R09: 00007fa0a242e080 [ 196.151648][ C0] R10: 00007fff48c905b0 R11: 0000000000000246 R12: 00007fff48c902a8 [ 196.159616][ C0] R13: 00005602c2efd610 R14: 0000000000000000 R15: 0000000000000000 [ 196.167597][ C0] [ 196.170615][ C0] task:dhcpcd state:S stack:25024 pid:2586 tgid:2586 ppid:2585 flags:0x00000002 [ 196.180842][ C0] Call Trace: [ 196.184129][ C0] [ 196.187061][ C0] __schedule+0x105f/0x34b0 [ 196.191574][ C0] ? __pfx___schedule+0x10/0x10 [ 196.196435][ C0] ? schedule+0x298/0x350 [ 196.200775][ C0] ? __pfx_lock_release+0x10/0x10 [ 196.205812][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 196.211029][ C0] ? lock_acquire+0x2f/0xb0 [ 196.215539][ C0] ? schedule+0x1fd/0x350 [ 196.219878][ C0] schedule+0xe7/0x350 [ 196.223959][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 196.230034][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 196.236643][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 196.241858][ C0] ? __pfx___pollwait+0x10/0x10 [ 196.246715][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 196.251998][ C0] ? unix_dgram_poll+0x373/0x780 [ 196.256939][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 196.263206][ C0] do_sys_poll+0xad5/0xde0 [ 196.267643][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 196.272629][ C0] ? sock_def_readable+0x1de/0x610 [ 196.277758][ C0] ? __pfx_lock_release+0x10/0x10 [ 196.282820][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.287515][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.292221][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.296942][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 196.302157][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 196.307366][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 196.312572][ C0] ? set_user_sigmask+0x217/0x2a0 [ 196.317612][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 196.323001][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 196.327786][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 196.333113][ C0] do_syscall_64+0xcd/0x250 [ 196.337635][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.343552][ C0] RIP: 0033:0x7fa0a2345ad5 [ 196.347970][ C0] RSP: 002b:00007fff48c90260 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 196.356406][ C0] RAX: ffffffffffffffda RBX: 00005602ec706ee0 RCX: 00007fa0a2345ad5 [ 196.364391][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00005602ec706ec0 [ 196.372367][ C0] RBP: 00007fff48c905b0 R08: 0000000000000008 R09: 89c92c56c774773d [ 196.380343][ C0] R10: 00007fff48c905b0 R11: 0000000000000246 R12: 0000000000000000 [ 196.388322][ C0] R13: 00005602c2efd610 R14: 0000000000000000 R15: 0000000000000000 [ 196.396314][ C0] [ 196.399334][ C0] task:dhcpcd state:S stack:27408 pid:2587 tgid:2587 ppid:2585 flags:0x00000002 [ 196.409542][ C0] Call Trace: [ 196.412842][ C0] [ 196.415780][ C0] __schedule+0x105f/0x34b0 [ 196.420300][ C0] ? __pfx___schedule+0x10/0x10 [ 196.425168][ C0] ? schedule+0x298/0x350 [ 196.429518][ C0] ? __pfx_lock_release+0x10/0x10 [ 196.434581][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 196.439795][ C0] ? lock_acquire+0x2f/0xb0 [ 196.444312][ C0] ? schedule+0x1fd/0x350 [ 196.448676][ C0] schedule+0xe7/0x350 [ 196.452761][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 196.458855][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 196.465454][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 196.470691][ C0] ? __pfx___pollwait+0x10/0x10 [ 196.475568][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 196.480880][ C0] ? unix_dgram_poll+0x373/0x780 [ 196.485844][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 196.492103][ C0] do_sys_poll+0xad5/0xde0 [ 196.496550][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 196.501548][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 196.506601][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.511311][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.516000][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.520697][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.525421][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 196.530646][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 196.535874][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 196.541079][ C0] ? set_user_sigmask+0x217/0x2a0 [ 196.546136][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 196.551522][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 196.557001][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 196.561789][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 196.567096][ C0] ? __secure_computing+0x227/0x3a0 [ 196.572314][ C0] do_syscall_64+0xcd/0x250 [ 196.576830][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.582753][ C0] RIP: 0033:0x7fa0a2345ad5 [ 196.587164][ C0] RSP: 002b:00007fff48c90260 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 196.595580][ C0] RAX: ffffffffffffffda RBX: 00005602ec706ee0 RCX: 00007fa0a2345ad5 [ 196.603549][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00005602ec70ffe0 [ 196.611605][ C0] RBP: 00007fff48c905b0 R08: 0000000000000008 R09: 00005602c2efd3d0 [ 196.619588][ C0] R10: 00007fff48c905b0 R11: 0000000000000246 R12: 0000000000000000 [ 196.627559][ C0] R13: 00005602c2efd610 R14: 0000000000000003 R15: 0000000000000000 [ 196.635546][ C0] [ 196.638565][ C0] task:dhcpcd state:S stack:27504 pid:2588 tgid:2588 ppid:2585 flags:0x00000002 [ 196.648788][ C0] Call Trace: [ 196.652067][ C0] [ 196.655011][ C0] __schedule+0x105f/0x34b0 [ 196.659522][ C0] ? __pfx___schedule+0x10/0x10 [ 196.664393][ C0] ? schedule+0x298/0x350 [ 196.668733][ C0] ? __pfx_lock_release+0x10/0x10 [ 196.673808][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 196.679040][ C0] ? lock_acquire+0x2f/0xb0 [ 196.683563][ C0] ? schedule+0x1fd/0x350 [ 196.687906][ C0] schedule+0xe7/0x350 [ 196.691989][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 196.698086][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 196.704709][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 196.709935][ C0] ? __pfx___pollwait+0x10/0x10 [ 196.714817][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 196.720105][ C0] ? unix_dgram_poll+0x373/0x780 [ 196.725052][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 196.731316][ C0] do_sys_poll+0xad5/0xde0 [ 196.735753][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 196.740745][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.745444][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.750141][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.754839][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.759528][ C0] ? __pfx_pollwake+0x10/0x10 [ 196.764233][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 196.769432][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 196.774638][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 196.779840][ C0] ? set_user_sigmask+0x217/0x2a0 [ 196.784902][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 196.790300][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 196.795697][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 196.800477][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 196.805776][ C0] ? ksys_read+0x1ad/0x260 [ 196.810302][ C0] ? __secure_computing+0x227/0x3a0 [ 196.815527][ C0] do_syscall_64+0xcd/0x250 [ 196.820059][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.826050][ C0] RIP: 0033:0x7fa0a2345ad5 [ 196.830465][ C0] RSP: 002b:00007fff48c90260 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 196.838908][ C0] RAX: ffffffffffffffda RBX: 00005602ec706ee0 RCX: 00007fa0a2345ad5 [ 196.846898][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00005602ec70ffe0 [ 196.854867][ C0] RBP: 00007fff48c905b0 R08: 0000000000000008 R09: 00005602c2efd3d0 [ 196.862835][ C0] R10: 00007fff48c905b0 R11: 0000000000000246 R12: 0000000000000000 [ 196.870982][ C0] R13: 00005602c2efd610 R14: 0000000000000000 R15: 0000000000000000 [ 196.878986][ C0] [ 196.882016][ C0] task:sshd state:S stack:27072 pid:2604 tgid:2604 ppid:1 flags:0x00000002 [ 196.892217][ C0] Call Trace: [ 196.895508][ C0] [ 196.898445][ C0] __schedule+0x105f/0x34b0 [ 196.902967][ C0] ? __pfx___schedule+0x10/0x10 [ 196.907874][ C0] ? schedule+0x298/0x350 [ 196.912239][ C0] ? __pfx_lock_release+0x10/0x10 [ 196.917322][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 196.922556][ C0] ? lock_acquire+0x2f/0xb0 [ 196.927113][ C0] ? schedule+0x1fd/0x350 [ 196.931474][ C0] schedule+0xe7/0x350 [ 196.935570][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 196.941662][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 196.948269][ C0] ? tcp_poll+0x45b/0xf90 [ 196.952626][ C0] ? __pfx_lock_release+0x10/0x10 [ 196.957678][ C0] ? lock_acquire+0x2f/0xb0 [ 196.962195][ C0] ? __might_fault+0xe3/0x190 [ 196.966888][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 196.973152][ C0] do_sys_poll+0xad5/0xde0 [ 196.977599][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 196.982552][ C0] ? mark_lock+0xb5/0xc60 [ 196.986912][ C0] ? __pfx_mark_lock+0x10/0x10 [ 196.991689][ C0] ? mark_lock+0xb5/0xc60 [ 196.996039][ C0] ? __pfx_pollwake+0x10/0x10 [ 197.000732][ C0] ? __pfx_pollwake+0x10/0x10 [ 197.005456][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 197.010676][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 197.015909][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 197.021118][ C0] ? set_user_sigmask+0x217/0x2a0 [ 197.026162][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 197.031559][ C0] ? __might_fault+0xe3/0x190 [ 197.036250][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 197.041041][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 197.046369][ C0] do_syscall_64+0xcd/0x250 [ 197.050887][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.056969][ C0] RIP: 0033:0x7f3b33af7ad5 [ 197.061383][ C0] RSP: 002b:00007ffc05d510c0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 197.069804][ C0] RAX: ffffffffffffffda RBX: 000056253b0e6ab0 RCX: 00007f3b33af7ad5 [ 197.077901][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000056253b0ec490 [ 197.085895][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 197.093888][ C0] R10: 00007ffc05d51278 R11: 0000000000000246 R12: 000056253b0ec490 [ 197.101858][ C0] R13: 00007ffc05d51278 R14: 0000000000000002 R15: 000056253b0e7b0c [ 197.109854][ C0] [ 197.112874][ C0] task:getty state:S stack:25408 pid:2606 tgid:2606 ppid:1 flags:0x00004002 [ 197.123071][ C0] Call Trace: [ 197.126356][ C0] [ 197.129299][ C0] __schedule+0x105f/0x34b0 [ 197.133823][ C0] ? __pfx___schedule+0x10/0x10 [ 197.138683][ C0] ? schedule+0x298/0x350 [ 197.143026][ C0] ? __pfx_lock_release+0x10/0x10 [ 197.148063][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 197.153281][ C0] ? lock_acquire+0x2f/0xb0 [ 197.157795][ C0] ? schedule+0x1fd/0x350 [ 197.162159][ C0] schedule+0xe7/0x350 [ 197.166251][ C0] schedule_timeout+0x258/0x2a0 [ 197.171106][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 197.176492][ C0] ? down_read+0xc9/0x330 [ 197.180860][ C0] ? __pfx___up_read+0x10/0x10 [ 197.185651][ C0] ? wait_woken+0x48/0x1c0 [ 197.190078][ C0] wait_woken+0x175/0x1c0 [ 197.194423][ C0] n_tty_read+0x10fb/0x1480 [ 197.198969][ C0] ? __pfx_n_tty_read+0x10/0x10 [ 197.203857][ C0] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 197.209947][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 197.215609][ C0] tty_read+0x30e/0x5b0 [ 197.219774][ C0] ? __pfx_tty_read+0x10/0x10 [ 197.224453][ C0] ? inode_security+0x101/0x130 [ 197.229314][ C0] ? security_file_permission+0x21/0x80 [ 197.234873][ C0] vfs_read+0x86e/0xbd0 [ 197.239048][ C0] ? __pfx_vfs_read+0x10/0x10 [ 197.243773][ C0] ksys_read+0x12f/0x260 [ 197.248047][ C0] ? __pfx_ksys_read+0x10/0x10 [ 197.252851][ C0] do_syscall_64+0xcd/0x250 [ 197.257378][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.263295][ C0] RIP: 0033:0x7f7698d78b6a [ 197.267713][ C0] RSP: 002b:00007ffc85b41808 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 197.276127][ C0] RAX: ffffffffffffffda RBX: 000055f6b10a92c0 RCX: 00007f7698d78b6a [ 197.284135][ C0] RDX: 0000000000000001 RSI: 00007ffc85b41820 RDI: 0000000000000000 [ 197.292121][ C0] RBP: 000055f6b10a9320 R08: 0000000000000000 R09: 4096e776c94ffeb5 [ 197.300107][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000055f6b10a935c [ 197.308080][ C0] R13: 00007ffc85b41820 R14: 0000000000000000 R15: 000055f6b10a935c [ 197.316068][ C0] [ 197.319082][ C0] task:dhcpcd state:S stack:26432 pid:2608 tgid:2608 ppid:2586 flags:0x00000002 [ 197.329276][ C0] Call Trace: [ 197.332561][ C0] [ 197.335492][ C0] __schedule+0x105f/0x34b0 [ 197.340010][ C0] ? __pfx___schedule+0x10/0x10 [ 197.344873][ C0] ? schedule+0x298/0x350 [ 197.349214][ C0] ? __pfx_lock_release+0x10/0x10 [ 197.354273][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 197.359488][ C0] ? lock_acquire+0x2f/0xb0 [ 197.364000][ C0] ? schedule+0x1fd/0x350 [ 197.368341][ C0] schedule+0xe7/0x350 [ 197.372437][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 197.378527][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 197.385127][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 197.390346][ C0] ? __pfx___pollwait+0x10/0x10 [ 197.395217][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 197.400525][ C0] ? unix_dgram_poll+0x373/0x780 [ 197.405476][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 197.411736][ C0] do_sys_poll+0xad5/0xde0 [ 197.416197][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 197.421182][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 197.426438][ C0] ? __pfx_pollwake+0x10/0x10 [ 197.431148][ C0] ? __pfx_pollwake+0x10/0x10 [ 197.436157][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 197.441376][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 197.446618][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 197.451848][ C0] ? set_user_sigmask+0x217/0x2a0 [ 197.456896][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 197.462303][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 197.467718][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 197.472513][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 197.477868][ C0] ? __secure_computing+0x227/0x3a0 [ 197.483105][ C0] do_syscall_64+0xcd/0x250 [ 197.487636][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.493566][ C0] RIP: 0033:0x7fa0a2345ad5 [ 197.497981][ C0] RSP: 002b:00007fff48c90260 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 197.506417][ C0] RAX: ffffffffffffffda RBX: 00005602ec706ee0 RCX: 00007fa0a2345ad5 [ 197.514388][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005602ec711d50 [ 197.522359][ C0] RBP: 00007fff48c905b0 R08: 0000000000000008 R09: 0000000000000000 [ 197.530333][ C0] R10: 00007fff48c905b0 R11: 0000000000000246 R12: 0000000000000000 [ 197.538330][ C0] R13: 00005602c2efd610 R14: 0000000000000000 R15: 0000000000000000 [ 197.546319][ C0] [ 197.549344][ C0] task:sshd state:S stack:25408 pid:2647 tgid:2647 ppid:2604 flags:0x00000002 [ 197.559574][ C0] Call Trace: [ 197.562856][ C0] [ 197.565790][ C0] __schedule+0x105f/0x34b0 [ 197.570381][ C0] ? __pfx___schedule+0x10/0x10 [ 197.575256][ C0] ? schedule+0x298/0x350 [ 197.579596][ C0] ? __pfx_lock_release+0x10/0x10 [ 197.584632][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 197.589844][ C0] ? lock_acquire+0x2f/0xb0 [ 197.594381][ C0] ? schedule+0x1fd/0x350 [ 197.598727][ C0] schedule+0xe7/0x350 [ 197.602813][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 197.608896][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 197.615530][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 197.620849][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 197.626665][ C0] ? __pollwait+0x26d/0x4c0 [ 197.631200][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 197.637471][ C0] do_sys_poll+0xad5/0xde0 [ 197.641901][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 197.646960][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 197.651924][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 197.657256][ C0] ? __pfx_mark_lock+0x10/0x10 [ 197.662034][ C0] ? tcp_sendmsg+0x38/0x50 [ 197.666473][ C0] ? __pfx_pollwake+0x10/0x10 [ 197.671252][ C0] ? __pfx_pollwake+0x10/0x10 [ 197.675945][ C0] ? __pfx_pollwake+0x10/0x10 [ 197.680640][ C0] ? __pfx_pollwake+0x10/0x10 [ 197.685389][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 197.690612][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 197.695831][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 197.701038][ C0] ? set_user_sigmask+0x217/0x2a0 [ 197.706095][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 197.711489][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 197.716276][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 197.721598][ C0] ? ksys_write+0x1ad/0x260 [ 197.726127][ C0] ? __pfx_ksys_write+0x10/0x10 [ 197.730997][ C0] do_syscall_64+0xcd/0x250 [ 197.735517][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.741449][ C0] RIP: 0033:0x7f4ad7606ad5 [ 197.745862][ C0] RSP: 002b:00007fff3b6e17f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 197.754290][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f4ad7606ad5 [ 197.762433][ C0] RDX: 00007fff3b6e1810 RSI: 0000000000000004 RDI: 000055added7ead0 [ 197.770407][ C0] RBP: 000055added7f290 R08: 0000000000000008 R09: 0000000000000000 [ 197.778401][ C0] R10: 00007fff3b6e18f8 R11: 0000000000000246 R12: 000055ada1f8faa4 [ 197.786388][ C0] R13: 0000000000000001 R14: 000055ada1f903e8 R15: 00007fff3b6e1878 [ 197.794369][ C0] [ 197.797391][ C0] task:syz-executor332 state:S stack:25408 pid:2649 tgid:2649 ppid:2647 flags:0x00000002 [ 197.807608][ C0] Call Trace: [ 197.810894][ C0] [ 197.813845][ C0] __schedule+0x105f/0x34b0 [ 197.818385][ C0] ? __pfx___schedule+0x10/0x10 [ 197.823359][ C0] ? schedule+0x298/0x350 [ 197.827697][ C0] ? __pfx_lock_release+0x10/0x10 [ 197.832733][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 197.837951][ C0] ? lock_acquire+0x2f/0xb0 [ 197.842478][ C0] ? schedule+0x1fd/0x350 [ 197.846816][ C0] ? do_nanosleep+0x18a/0x510 [ 197.851495][ C0] schedule+0xe7/0x350 [ 197.855576][ C0] do_nanosleep+0x216/0x510 [ 197.860079][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 197.865755][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 197.870799][ C0] ? __asan_memset+0x23/0x50 [ 197.875400][ C0] ? __hrtimer_init+0x106/0x2c0 [ 197.880270][ C0] hrtimer_nanosleep+0x146/0x370 [ 197.885236][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 197.890709][ C0] ? __might_fault+0xe3/0x190 [ 197.895402][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 197.900629][ C0] ? get_timespec64+0x148/0x240 [ 197.905494][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 197.910727][ C0] common_nsleep+0xa1/0xd0 [ 197.915157][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 197.920820][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 197.926995][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 197.932300][ C0] do_syscall_64+0xcd/0x250 [ 197.936829][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.942746][ C0] RIP: 0033:0x7f496c79f133 [ 197.947167][ C0] RSP: 002b:00007fff66fdf238 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 197.955585][ C0] RAX: ffffffffffffffda RBX: ffffffffffffffb8 RCX: 00007f496c79f133 [ 197.963567][ C0] RDX: 00007fff66fdf250 RSI: 0000000000000000 RDI: 0000000000000000 [ 197.971543][ C0] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fff66fdf340 [ 197.979523][ C0] R10: 00007fff66fdf250 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 197.987516][ C0] R13: 585858582e72656c R14: 00007fff66fdf310 R15: 00007f496c7ba5e4 [ 197.995506][ C0] [ 197.998527][ C0] task:syz-executor332 state:S stack:27712 pid:2652 tgid:2652 ppid:2649 flags:0x00000002 [ 198.008756][ C0] Call Trace: [ 198.012041][ C0] [ 198.014983][ C0] __schedule+0x105f/0x34b0 [ 198.019513][ C0] ? __pfx___schedule+0x10/0x10 [ 198.024384][ C0] ? schedule+0x298/0x350 [ 198.028729][ C0] ? __pfx_lock_release+0x10/0x10 [ 198.033777][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 198.039010][ C0] ? lock_acquire+0x2f/0xb0 [ 198.043536][ C0] ? schedule+0x1fd/0x350 [ 198.047890][ C0] schedule+0xe7/0x350 [ 198.051975][ C0] do_wait+0x1dd/0x570 [ 198.056065][ C0] kernel_wait4+0x16c/0x280 [ 198.060591][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 198.065642][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 198.071311][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 198.076617][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 198.082004][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 198.087319][ C0] __do_sys_wait4+0x15f/0x170 [ 198.092030][ C0] ? find_held_lock+0x2d/0x110 [ 198.096821][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 198.102053][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 198.107351][ C0] do_syscall_64+0xcd/0x250 [ 198.111867][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.117771][ C0] RIP: 0033:0x7f496c7744a3 [ 198.122214][ C0] RSP: 002b:00007fff66fdf288 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 198.130628][ C0] RAX: ffffffffffffffda RBX: 0000000000000a5e RCX: 00007f496c7744a3 [ 198.138601][ C0] RDX: 0000000040000000 RSI: 00007fff66fdf340 RDI: 00000000ffffffff [ 198.146578][ C0] RBP: 00007fff66fdf340 R08: 0000000000000000 R09: 0000000000000001 [ 198.154544][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 198.162525][ C0] R13: 585858582e72656c R14: 00007fff66fdf310 R15: 00007f496c7ba5e4 [ 198.170523][ C0] [ 198.173546][ C0] task:syz-executor332 state:S stack:27360 pid:2653 tgid:2653 ppid:2649 flags:0x00000002 [ 198.183744][ C0] Call Trace: [ 198.187020][ C0] [ 198.189973][ C0] __schedule+0x105f/0x34b0 [ 198.194499][ C0] ? __pfx___schedule+0x10/0x10 [ 198.199363][ C0] ? schedule+0x298/0x350 [ 198.203700][ C0] ? __pfx_lock_release+0x10/0x10 [ 198.208740][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 198.213956][ C0] ? lock_acquire+0x2f/0xb0 [ 198.218475][ C0] ? schedule+0x1fd/0x350 [ 198.222825][ C0] schedule+0xe7/0x350 [ 198.226921][ C0] do_wait+0x1dd/0x570 [ 198.231026][ C0] kernel_wait4+0x16c/0x280 [ 198.235580][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 198.240632][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 198.246285][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 198.251587][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 198.256980][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 198.262289][ C0] __do_sys_wait4+0x15f/0x170 [ 198.266973][ C0] ? find_held_lock+0x2d/0x110 [ 198.271740][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 198.276966][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 198.282281][ C0] do_syscall_64+0xcd/0x250 [ 198.286817][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.292726][ C0] RIP: 0033:0x7f496c7744a3 [ 198.297146][ C0] RSP: 002b:00007fff66fdf288 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 198.305567][ C0] RAX: ffffffffffffffda RBX: 0000000000000a5f RCX: 00007f496c7744a3 [ 198.313543][ C0] RDX: 0000000040000000 RSI: 00007fff66fdf340 RDI: 00000000ffffffff [ 198.321511][ C0] RBP: 00007fff66fdf340 R08: 0000000000000000 R09: 0000000000000001 [ 198.329488][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 198.337467][ C0] R13: 585858582e72656c R14: 00007fff66fdf310 R15: 00007f496c7ba5e4 [ 198.345453][ C0] [ 198.348477][ C0] task:syz-executor332 state:S stack:23776 pid:2654 tgid:2654 ppid:2652 flags:0x00000002 [ 198.358695][ C0] Call Trace: [ 198.361974][ C0] [ 198.364908][ C0] __schedule+0x105f/0x34b0 [ 198.369449][ C0] ? __pfx___schedule+0x10/0x10 [ 198.374337][ C0] ? schedule+0x298/0x350 [ 198.378681][ C0] ? __pfx_lock_release+0x10/0x10 [ 198.383727][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 198.388937][ C0] ? lock_acquire+0x2f/0xb0 [ 198.393474][ C0] ? schedule+0x1fd/0x350 [ 198.397850][ C0] schedule+0xe7/0x350 [ 198.401933][ C0] do_wait+0x1dd/0x570 [ 198.406028][ C0] kernel_wait4+0x16c/0x280 [ 198.410550][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 198.415630][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 198.421285][ C0] __do_sys_wait4+0x15f/0x170 [ 198.425981][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 198.431184][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 198.436394][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 198.442496][ C0] do_syscall_64+0xcd/0x250 [ 198.447016][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.452934][ C0] RIP: 0033:0x7f496c7744a3 [ 198.457360][ C0] RSP: 002b:00007fff66fdf0a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 198.465792][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f496c7744a3 [ 198.473785][ C0] RDX: 0000000040000000 RSI: 00007fff66fdf0c8 RDI: 00000000ffffffff [ 198.481766][ C0] RBP: 0000000000000002 R08: 0000000000003180 R09: 00007f496c723080 [ 198.489742][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff66fdf0c8 [ 198.497722][ C0] R13: 00007fff66fdf0e0 R14: 00007fff66fdf120 R15: 0000000000000000 [ 198.505714][ C0] [ 198.508740][ C0] task:syz-executor332 state:S stack:24096 pid:2655 tgid:2655 ppid:2653 flags:0x00000002 [ 198.518962][ C0] Call Trace: [ 198.522248][ C0] [ 198.525181][ C0] __schedule+0x105f/0x34b0 [ 198.529703][ C0] ? __pfx___schedule+0x10/0x10 [ 198.534571][ C0] ? schedule+0x298/0x350 [ 198.538907][ C0] ? __pfx_lock_release+0x10/0x10 [ 198.543985][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 198.549203][ C0] ? lock_acquire+0x2f/0xb0 [ 198.553737][ C0] ? schedule+0x1fd/0x350 [ 198.558079][ C0] schedule+0xe7/0x350 [ 198.562160][ C0] do_wait+0x1dd/0x570 [ 198.566255][ C0] kernel_wait4+0x16c/0x280 [ 198.570776][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 198.575829][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 198.581500][ C0] __do_sys_wait4+0x15f/0x170 [ 198.586197][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 198.591414][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 198.596627][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 198.602734][ C0] do_syscall_64+0xcd/0x250 [ 198.607249][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.613155][ C0] RIP: 0033:0x7f496c7744a3 [ 198.617582][ C0] RSP: 002b:00007fff66fdf0a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 198.626002][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f496c7744a3 [ 198.633974][ C0] RDX: 0000000040000000 RSI: 00007fff66fdf0c8 RDI: 00000000ffffffff [ 198.641943][ C0] RBP: 0000000000000002 R08: 0000000000003180 R09: 00007f496c723080 [ 198.649917][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff66fdf0c8 [ 198.657897][ C0] R13: 00007fff66fdf0e0 R14: 00007fff66fdf120 R15: 0000000000000000 [ 198.665898][ C0] [ 198.668919][ C0] task:syz-executor332 state:S stack:27360 pid:2656 tgid:2656 ppid:2649 flags:0x00000002 [ 198.679161][ C0] Call Trace: [ 198.682450][ C0] [ 198.685404][ C0] __schedule+0x105f/0x34b0 [ 198.689925][ C0] ? __pfx___schedule+0x10/0x10 [ 198.694803][ C0] ? schedule+0x298/0x350 [ 198.699136][ C0] ? __pfx_lock_release+0x10/0x10 [ 198.704170][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 198.709385][ C0] ? lock_acquire+0x2f/0xb0 [ 198.713917][ C0] ? schedule+0x1fd/0x350 [ 198.718274][ C0] schedule+0xe7/0x350 [ 198.722358][ C0] do_wait+0x1dd/0x570 [ 198.726450][ C0] kernel_wait4+0x16c/0x280 [ 198.731151][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 198.736194][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 198.741846][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 198.747155][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 198.752542][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 198.757877][ C0] __do_sys_wait4+0x15f/0x170 [ 198.762577][ C0] ? find_held_lock+0x2d/0x110 [ 198.767352][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 198.772588][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 198.777901][ C0] do_syscall_64+0xcd/0x250 [ 198.782428][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.788335][ C0] RIP: 0033:0x7f496c7744a3 [ 198.792756][ C0] RSP: 002b:00007fff66fdf288 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 198.801191][ C0] RAX: ffffffffffffffda RBX: 0000000000000a61 RCX: 00007f496c7744a3 [ 198.809163][ C0] RDX: 0000000040000000 RSI: 00007fff66fdf340 RDI: 00000000ffffffff [ 198.817139][ C0] RBP: 00007fff66fdf340 R08: 0000000000000000 R09: 0000000000000001 [ 198.825110][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 198.833083][ C0] R13: 585858582e72656c R14: 00007fff66fdf310 R15: 00007f496c7ba5e4 [ 198.841072][ C0] [ 198.844089][ C0] task:syz-executor332 state:S stack:22432 pid:2657 tgid:2657 ppid:2656 flags:0x00000002 [ 198.854305][ C0] Call Trace: [ 198.857585][ C0] [ 198.860527][ C0] __schedule+0x105f/0x34b0 [ 198.865050][ C0] ? __pfx___schedule+0x10/0x10 [ 198.869916][ C0] ? schedule+0x298/0x350 [ 198.874264][ C0] ? __pfx_lock_release+0x10/0x10 [ 198.879310][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 198.884525][ C0] ? lock_acquire+0x2f/0xb0 [ 198.889048][ C0] ? schedule+0x1fd/0x350 [ 198.893402][ C0] schedule+0xe7/0x350 [ 198.897487][ C0] do_wait+0x1dd/0x570 [ 198.901573][ C0] kernel_wait4+0x16c/0x280 [ 198.906092][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 198.911144][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 198.916810][ C0] __do_sys_wait4+0x15f/0x170 [ 198.921509][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 198.926715][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 198.931922][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 198.938029][ C0] do_syscall_64+0xcd/0x250 [ 198.942559][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.948469][ C0] RIP: 0033:0x7f496c7744a3 [ 198.952897][ C0] RSP: 002b:00007fff66fdf0a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 198.961340][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f496c7744a3 [ 198.969320][ C0] RDX: 0000000040000000 RSI: 00007fff66fdf0c8 RDI: 00000000ffffffff [ 198.977394][ C0] RBP: 0000000000000002 R08: 0000000000003180 R09: 00007f496c723080 [ 198.985377][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff66fdf0c8 [ 198.993350][ C0] R13: 00007fff66fdf0e0 R14: 00007fff66fdf120 R15: 0000000000000000 [ 199.001350][ C0] [ 199.004368][ C0] task:syz-executor332 state:S stack:27360 pid:2658 tgid:2658 ppid:2649 flags:0x00000002 [ 199.014662][ C0] Call Trace: [ 199.017949][ C0] [ 199.020890][ C0] __schedule+0x105f/0x34b0 [ 199.025413][ C0] ? __pfx___schedule+0x10/0x10 [ 199.030274][ C0] ? schedule+0x298/0x350 [ 199.034622][ C0] ? __pfx_lock_release+0x10/0x10 [ 199.039674][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 199.044897][ C0] ? lock_acquire+0x2f/0xb0 [ 199.049441][ C0] ? schedule+0x1fd/0x350 [ 199.053799][ C0] schedule+0xe7/0x350 [ 199.057878][ C0] do_wait+0x1dd/0x570 [ 199.061972][ C0] kernel_wait4+0x16c/0x280 [ 199.066505][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 199.071566][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 199.077224][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 199.082529][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 199.087932][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 199.093274][ C0] __do_sys_wait4+0x15f/0x170 [ 199.097966][ C0] ? find_held_lock+0x2d/0x110 [ 199.102740][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 199.107971][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 199.113279][ C0] do_syscall_64+0xcd/0x250 [ 199.117799][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.123730][ C0] RIP: 0033:0x7f496c7744a3 [ 199.128147][ C0] RSP: 002b:00007fff66fdf288 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 199.136571][ C0] RAX: ffffffffffffffda RBX: 0000000000000a64 RCX: 00007f496c7744a3 [ 199.144549][ C0] RDX: 0000000040000000 RSI: 00007fff66fdf340 RDI: 00000000ffffffff [ 199.152565][ C0] RBP: 00007fff66fdf340 R08: 0000000000000000 R09: 0000000000000001 [ 199.160546][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 199.168525][ C0] R13: 585858582e72656c R14: 00007fff66fdf310 R15: 00007f496c7ba5e4 [ 199.176533][ C0] [ 199.179555][ C0] task:syz-executor332 state:S stack:27360 pid:2659 tgid:2659 ppid:2649 flags:0x00000002 [ 199.189768][ C0] Call Trace: [ 199.193053][ C0] [ 199.196006][ C0] __schedule+0x105f/0x34b0 [ 199.200527][ C0] ? __pfx___schedule+0x10/0x10 [ 199.205393][ C0] ? schedule+0x298/0x350 [ 199.209735][ C0] ? __pfx_lock_release+0x10/0x10 [ 199.214778][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 199.219994][ C0] ? lock_acquire+0x2f/0xb0 [ 199.224516][ C0] ? schedule+0x1fd/0x350 [ 199.228886][ C0] schedule+0xe7/0x350 [ 199.232971][ C0] do_wait+0x1dd/0x570 [ 199.237066][ C0] kernel_wait4+0x16c/0x280 [ 199.241587][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 199.246627][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 199.252276][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 199.257580][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 199.262961][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 199.268265][ C0] __do_sys_wait4+0x15f/0x170 [ 199.272973][ C0] ? find_held_lock+0x2d/0x110 [ 199.277745][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 199.282993][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 199.288301][ C0] do_syscall_64+0xcd/0x250 [ 199.292831][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.298746][ C0] RIP: 0033:0x7f496c7744a3 [ 199.303167][ C0] RSP: 002b:00007fff66fdf288 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 199.311587][ C0] RAX: ffffffffffffffda RBX: 0000000000000a65 RCX: 00007f496c7744a3 [ 199.319558][ C0] RDX: 0000000040000000 RSI: 00007fff66fdf340 RDI: 00000000ffffffff [ 199.327534][ C0] RBP: 00007fff66fdf340 R08: 0000000000000000 R09: 0000000000000001 [ 199.335506][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 199.343500][ C0] R13: 585858582e72656c R14: 00007fff66fdf310 R15: 00007f496c7ba5e4 [ 199.351493][ C0] [ 199.354508][ C0] task:syz-executor332 state:S stack:24096 pid:2660 tgid:2660 ppid:2658 flags:0x00000002 [ 199.364713][ C0] Call Trace: [ 199.368008][ C0] [ 199.370954][ C0] __schedule+0x105f/0x34b0 [ 199.375473][ C0] ? __pfx___schedule+0x10/0x10 [ 199.380338][ C0] ? schedule+0x298/0x350 [ 199.384676][ C0] ? __pfx_lock_release+0x10/0x10 [ 199.389720][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 199.394945][ C0] ? lock_acquire+0x2f/0xb0 [ 199.399457][ C0] ? schedule+0x1fd/0x350 [ 199.403797][ C0] schedule+0xe7/0x350 [ 199.407879][ C0] do_wait+0x1dd/0x570 [ 199.411973][ C0] kernel_wait4+0x16c/0x280 [ 199.416499][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 199.421552][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 199.427203][ C0] __do_sys_wait4+0x15f/0x170 [ 199.431889][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 199.437095][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 199.442317][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 199.448441][ C0] do_syscall_64+0xcd/0x250 [ 199.452971][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.458881][ C0] RIP: 0033:0x7f496c7744a3 [ 199.463300][ C0] RSP: 002b:00007fff66fdf0a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 199.471732][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f496c7744a3 [ 199.479719][ C0] RDX: 0000000040000000 RSI: 00007fff66fdf0c8 RDI: 00000000ffffffff [ 199.487693][ C0] RBP: 0000000000000002 R08: 0000000000003180 R09: 00007f496c723080 [ 199.495666][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff66fdf0c8 [ 199.503641][ C0] R13: 00007fff66fdf0e0 R14: 00007fff66fdf120 R15: 0000000000000000 [ 199.511627][ C0] [ 199.514642][ C0] task:syz-executor332 state:S stack:23184 pid:2661 tgid:2661 ppid:2659 flags:0x00000002 [ 199.524834][ C0] Call Trace: [ 199.528124][ C0] [ 199.531074][ C0] __schedule+0x105f/0x34b0 [ 199.535588][ C0] ? __pfx___schedule+0x10/0x10 [ 199.540449][ C0] ? schedule+0x298/0x350 [ 199.544794][ C0] ? __pfx_lock_release+0x10/0x10 [ 199.549926][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 199.555139][ C0] ? lock_acquire+0x2f/0xb0 [ 199.559648][ C0] ? schedule+0x1fd/0x350 [ 199.563983][ C0] schedule+0xe7/0x350 [ 199.568064][ C0] do_wait+0x1dd/0x570 [ 199.572158][ C0] kernel_wait4+0x16c/0x280 [ 199.576694][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 199.581742][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 199.587393][ C0] __do_sys_wait4+0x15f/0x170 [ 199.592081][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 199.597294][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 199.602515][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 199.608627][ C0] do_syscall_64+0xcd/0x250 [ 199.613160][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.619157][ C0] RIP: 0033:0x7f496c7744a3 [ 199.623569][ C0] RSP: 002b:00007fff66fdf0a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 199.631986][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f496c7744a3 [ 199.639975][ C0] RDX: 0000000040000000 RSI: 00007fff66fdf0c8 RDI: 00000000ffffffff [ 199.647974][ C0] RBP: 0000000000000002 R08: 0000000000003180 R09: 00007f496c723080 [ 199.655963][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff66fdf0c8 [ 199.663933][ C0] R13: 00007fff66fdf0e0 R14: 00007fff66fdf120 R15: 0000000000000000 [ 199.671913][ C0] [ 199.674927][ C0] task:syz-executor332 state:D stack:26448 pid:4892 tgid:4892 ppid:2657 flags:0x00004006 [ 199.685138][ C0] Call Trace: [ 199.688440][ C0] [ 199.691377][ C0] __schedule+0x105f/0x34b0 [ 199.695904][ C0] ? __pfx___schedule+0x10/0x10 [ 199.700762][ C0] ? schedule+0x298/0x350 [ 199.705126][ C0] ? __pfx_lock_release+0x10/0x10 [ 199.710178][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 199.715405][ C0] ? lock_acquire+0x2f/0xb0 [ 199.719918][ C0] ? schedule+0x1fd/0x350 [ 199.724258][ C0] schedule+0xe7/0x350 [ 199.728351][ C0] exp_funnel_lock+0x344/0x3b0 [ 199.733134][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 199.738435][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 199.744534][ C0] ? __pfx___might_resched+0x10/0x10 [ 199.749848][ C0] ? __pfx_raw_release+0x10/0x10 [ 199.754800][ C0] synchronize_rcu_expedited+0x290/0x450 [ 199.760442][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 199.766627][ C0] ? __pfx_raw_release+0x10/0x10 [ 199.771575][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 199.776713][ C0] ? __pfx_raw_release+0x10/0x10 [ 199.781664][ C0] module_remove_driver+0x2e/0x260 [ 199.786787][ C0] bus_remove_driver+0x143/0x2c0 [ 199.791741][ C0] driver_unregister+0x76/0xb0 [ 199.796515][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 199.802242][ C0] raw_release+0x1ae/0x2b0 [ 199.806671][ C0] __fput+0x3f6/0xb60 [ 199.810669][ C0] task_work_run+0x14e/0x250 [ 199.815273][ C0] ? __pfx_task_work_run+0x10/0x10 [ 199.820592][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 199.825809][ C0] do_exit+0xadd/0x2ce0 [ 199.829987][ C0] ? get_signal+0x8f2/0x2770 [ 199.834596][ C0] ? __pfx_do_exit+0x10/0x10 [ 199.839193][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 199.844221][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 199.849604][ C0] do_group_exit+0xd3/0x2a0 [ 199.854128][ C0] get_signal+0x25fb/0x2770 [ 199.858732][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 199.864129][ C0] ? __pfx_get_signal+0x10/0x10 [ 199.868988][ C0] ? kfree+0x130/0x480 [ 199.873067][ C0] ? memdup_user+0x88/0xd0 [ 199.877509][ C0] ? raw_ioctl+0xa58/0x2b90 [ 199.882039][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 199.887594][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 199.893776][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 199.898908][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 199.904585][ C0] do_syscall_64+0xda/0x250 [ 199.909120][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.915029][ C0] RIP: 0033:0x7f496c7775bb [ 199.919440][ C0] RSP: 002b:00007fff66fddff0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 199.927871][ C0] RAX: fffffffffffffffc RBX: 00007f496c7f4180 RCX: 00007f496c7775bb [ 199.935938][ C0] RDX: 00007fff66fde070 RSI: 0000000040085507 RDI: 0000000000000003 [ 199.943907][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000081 [ 199.951875][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000003 [ 199.959844][ C0] R13: 00007fff66fdf0e0 R14: 00007fff66fdf120 R15: 0000000000000000 [ 199.967855][ C0] [ 199.970879][ C0] task:syz-executor332 state:D stack:26848 pid:4893 tgid:4893 ppid:2660 flags:0x00004006 [ 199.981096][ C0] Call Trace: [ 199.984404][ C0] [ 199.987346][ C0] __schedule+0x105f/0x34b0 [ 199.991879][ C0] ? __pfx___schedule+0x10/0x10 [ 199.996745][ C0] ? schedule+0x298/0x350 [ 200.001107][ C0] ? __pfx_lock_release+0x10/0x10 [ 200.006153][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 200.011374][ C0] ? lock_acquire+0x2f/0xb0 [ 200.015911][ C0] ? schedule+0x1fd/0x350 [ 200.020281][ C0] schedule+0xe7/0x350 [ 200.024371][ C0] schedule_preempt_disabled+0x13/0x30 [ 200.029851][ C0] __mutex_lock+0x5b8/0x9c0 [ 200.034380][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 200.039341][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 200.044385][ C0] ? exp_funnel_lock+0x171/0x3b0 [ 200.049356][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 200.054753][ C0] ? lock_acquire+0x2f/0xb0 [ 200.059270][ C0] ? exp_funnel_lock+0x13c/0x3b0 [ 200.064227][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 200.069187][ C0] exp_funnel_lock+0x1a4/0x3b0 [ 200.073966][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 200.079258][ C0] ? __pfx_raw_release+0x10/0x10 [ 200.084327][ C0] ? __pfx___might_resched+0x10/0x10 [ 200.089647][ C0] ? __pfx_raw_release+0x10/0x10 [ 200.094600][ C0] synchronize_rcu_expedited+0x290/0x450 [ 200.100246][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 200.106423][ C0] ? __pfx_raw_release+0x10/0x10 [ 200.111370][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 200.116521][ C0] ? preempt_schedule_common+0x44/0xc0 [ 200.122007][ C0] ? __cond_resched+0x1b/0x30 [ 200.126701][ C0] module_remove_driver+0x2e/0x260 [ 200.131838][ C0] bus_remove_driver+0x143/0x2c0 [ 200.136792][ C0] driver_unregister+0x76/0xb0 [ 200.141581][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 200.147305][ C0] raw_release+0x1ae/0x2b0 [ 200.151744][ C0] __fput+0x3f6/0xb60 [ 200.155741][ C0] task_work_run+0x14e/0x250 [ 200.160348][ C0] ? __pfx_task_work_run+0x10/0x10 [ 200.165489][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 200.170699][ C0] do_exit+0xadd/0x2ce0 [ 200.174874][ C0] ? get_signal+0x8f2/0x2770 [ 200.179472][ C0] ? __pfx_do_exit+0x10/0x10 [ 200.184089][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 200.189131][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 200.194509][ C0] do_group_exit+0xd3/0x2a0 [ 200.199029][ C0] get_signal+0x25fb/0x2770 [ 200.203549][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 200.208947][ C0] ? __pfx_get_signal+0x10/0x10 [ 200.213810][ C0] ? kfree+0x130/0x480 [ 200.217884][ C0] ? memdup_user+0x88/0xd0 [ 200.222313][ C0] ? raw_ioctl+0xa58/0x2b90 [ 200.226833][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 200.232390][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 200.238569][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 200.243704][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 200.249381][ C0] do_syscall_64+0xda/0x250 [ 200.253940][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.259846][ C0] RIP: 0033:0x7f496c7775bb [ 200.264258][ C0] RSP: 002b:00007fff66fddff0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.272674][ C0] RAX: fffffffffffffffc RBX: 00007f496c7f4180 RCX: 00007f496c7775bb [ 200.280646][ C0] RDX: 00007fff66fde070 RSI: 0000000040085507 RDI: 0000000000000003 [ 200.288635][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000081 [ 200.296611][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000003 [ 200.304580][ C0] R13: 00007fff66fdf0e0 R14: 00007fff66fdf120 R15: 0000000000000000 [ 200.312562][ C0] [ 200.315591][ C0] task:syz-executor332 state:D stack:27504 pid:4894 tgid:4894 ppid:2661 flags:0x00004006 [ 200.325792][ C0] Call Trace: [ 200.329064][ C0] [ 200.331993][ C0] __schedule+0x105f/0x34b0 [ 200.336506][ C0] ? __pfx___schedule+0x10/0x10 [ 200.341363][ C0] ? schedule+0x298/0x350 [ 200.345702][ C0] ? __pfx_lock_release+0x10/0x10 [ 200.350740][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 200.355974][ C0] ? lock_acquire+0x2f/0xb0 [ 200.360509][ C0] ? schedule+0x1fd/0x350 [ 200.364850][ C0] schedule+0xe7/0x350 [ 200.368934][ C0] synchronize_rcu_expedited+0x392/0x450 [ 200.374592][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 200.380758][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 200.386848][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 200.391986][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 200.397291][ C0] module_remove_driver+0x2e/0x260 [ 200.402418][ C0] bus_remove_driver+0x143/0x2c0 [ 200.407373][ C0] driver_unregister+0x76/0xb0 [ 200.412160][ C0] usb_gadget_register_driver_owner+0x1da/0x2f0 [ 200.418418][ C0] raw_ioctl+0x1731/0x2b90 [ 200.422854][ C0] ? __pfx_lock_release+0x10/0x10 [ 200.427889][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 200.433103][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 200.437882][ C0] ? selinux_file_ioctl+0x180/0x270 [ 200.443106][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 200.448234][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 200.453025][ C0] __x64_sys_ioctl+0x18f/0x220 [ 200.457825][ C0] do_syscall_64+0xcd/0x250 [ 200.462351][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.468278][ C0] RIP: 0033:0x7f496c7775bb [ 200.472696][ C0] RSP: 002b:00007fff66fdcf80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.481112][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f496c7775bb [ 200.489086][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 200.497060][ C0] RBP: 00007fff66fde040 R08: 0000000000000000 R09: 00342e6364755f79 [ 200.505038][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.513018][ C0] R13: 00007fff66fdd010 R14: 00007fff66fdf120 R15: 00007f496c7f4180 [ 200.521014][ C0] [ 200.524038][ C0] task:udevd state:D stack:26960 pid:4896 tgid:4896 ppid:2548 flags:0x00004002 [ 200.534241][ C0] Call Trace: [ 200.537512][ C0] [ 200.540445][ C0] __schedule+0x105f/0x34b0 [ 200.544963][ C0] ? __pfx___schedule+0x10/0x10 [ 200.549825][ C0] ? schedule+0x298/0x350 [ 200.554163][ C0] ? __pfx_lock_release+0x10/0x10 [ 200.559196][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 200.564405][ C0] ? lock_acquire+0x2f/0xb0 [ 200.568921][ C0] ? schedule+0x1fd/0x350 [ 200.573276][ C0] schedule+0xe7/0x350 [ 200.577349][ C0] exp_funnel_lock+0x344/0x3b0 [ 200.582123][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 200.587420][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 200.593501][ C0] ? __pfx___might_resched+0x10/0x10 [ 200.598812][ C0] synchronize_rcu_expedited+0x290/0x450 [ 200.604469][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 200.610647][ C0] input_close_device+0x1ba/0x200 [ 200.615678][ C0] evdev_release+0x350/0x400 [ 200.620282][ C0] ? __pfx_evdev_release+0x10/0x10 [ 200.625414][ C0] __fput+0x3f6/0xb60 [ 200.629414][ C0] __fput_sync+0x45/0x50 [ 200.633671][ C0] __x64_sys_close+0x86/0x100 [ 200.638363][ C0] do_syscall_64+0xcd/0x250 [ 200.642905][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.648812][ C0] RIP: 0033:0x7ffa794cc0a8 [ 200.653232][ C0] RSP: 002b:00007ffc0672ac28 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 200.661647][ C0] RAX: ffffffffffffffda RBX: 00007ffa793a0ae0 RCX: 00007ffa794cc0a8 [ 200.669626][ C0] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 200.677621][ C0] RBP: 0000557a2f159140 R08: 00000000ffffffff R09: 00007ffa795a6b10 [ 200.685597][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 200.693564][ C0] R13: 00005579f287ee55 R14: 0000000000000004 R15: ffffffffffffffff [ 200.701545][ C0] [ 200.704566][ C0] task:udevd state:S stack:27440 pid:4898 tgid:4898 ppid:2548 flags:0x00000002 [ 200.714777][ C0] Call Trace: [ 200.718053][ C0] [ 200.721003][ C0] __schedule+0x105f/0x34b0 [ 200.725528][ C0] ? __pfx___schedule+0x10/0x10 [ 200.730392][ C0] ? schedule+0x298/0x350 [ 200.734754][ C0] ? __pfx_lock_release+0x10/0x10 [ 200.739784][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 200.744996][ C0] ? lock_acquire+0x2f/0xb0 [ 200.749552][ C0] ? schedule+0x1fd/0x350 [ 200.753897][ C0] schedule+0xe7/0x350 [ 200.757976][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 200.764155][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 200.770750][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 200.775718][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 200.781281][ C0] do_epoll_wait+0x139b/0x1a90 [ 200.786083][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 200.791210][ C0] ? __pfx_lock_release+0x10/0x10 [ 200.796262][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 200.801469][ C0] ? lock_acquire+0x2f/0xb0 [ 200.805982][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 200.812326][ C0] ? rcu_is_watching+0x12/0xc0 [ 200.817132][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 200.823329][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 200.828628][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 200.834422][ C0] ? rcu_is_watching+0x12/0xc0 [ 200.839199][ C0] do_syscall_64+0xcd/0x250 [ 200.843720][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.849650][ C0] RIP: 0033:0x7ffa794d8457 [ 200.854072][ C0] RSP: 002b:00007ffc0672ff98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 200.862491][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffa794d8457 [ 200.870466][ C0] RDX: 0000000000000004 RSI: 00007ffc0672ffd8 RDI: 0000000000000004 [ 200.878461][ C0] RBP: 0000557a2f183410 R08: 0000000000000003 R09: c12404b93ae83e69 [ 200.886466][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000557a2f159af0 [ 200.894441][ C0] R13: 00007ffc0672ffd8 R14: 00000000ffffffff R15: 0000557a2f14d2c0 [ 200.902449][ C0] [ 200.905486][ C0] task:udevd state:S stack:27040 pid:4899 tgid:4899 ppid:2548 flags:0x00000002 [ 200.915716][ C0] Call Trace: [ 200.919003][ C0] [ 200.921948][ C0] __schedule+0x105f/0x34b0 [ 200.926479][ C0] ? __pfx___schedule+0x10/0x10 [ 200.931338][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 200.936570][ C0] schedule+0xe7/0x350 [ 200.940662][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 200.946763][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 200.953390][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 200.958366][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 200.963851][ C0] do_epoll_wait+0x139b/0x1a90 [ 200.968679][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 200.973830][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 200.980183][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 200.984969][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 200.990191][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 200.995944][ C0] ? ksys_write+0x1ad/0x260 [ 201.000479][ C0] ? __pfx_ksys_write+0x10/0x10 [ 201.005371][ C0] do_syscall_64+0xcd/0x250 [ 201.009928][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.015863][ C0] RIP: 0033:0x7ffa794d8457 [ 201.020334][ C0] RSP: 002b:00007ffc0672ff98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 201.028778][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffa794d8457 [ 201.036768][ C0] RDX: 0000000000000004 RSI: 00007ffc0672ffd8 RDI: 0000000000000004 [ 201.044756][ C0] RBP: 0000557a2f183410 R08: 0000000000000007 R09: c12404b93ae83e69 [ 201.052737][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000557a2f182b70 [ 201.060722][ C0] R13: 00007ffc0672ffd8 R14: 00000000ffffffff R15: 0000557a2f14d2c0 [ 201.068740][ C0] [ 201.071765][ C0] task:udevd state:S stack:27328 pid:4900 tgid:4900 ppid:2548 flags:0x00000002 [ 201.081968][ C0] Call Trace: [ 201.085244][ C0] [ 201.088181][ C0] __schedule+0x105f/0x34b0 [ 201.092727][ C0] ? __pfx___schedule+0x10/0x10 [ 201.097602][ C0] ? schedule+0x298/0x350 [ 201.101955][ C0] ? __pfx_lock_release+0x10/0x10 [ 201.106993][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 201.112208][ C0] ? lock_acquire+0x2f/0xb0 [ 201.116732][ C0] ? schedule+0x1fd/0x350 [ 201.121073][ C0] schedule+0xe7/0x350 [ 201.125148][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 201.131219][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 201.137832][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 201.142798][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 201.148272][ C0] do_epoll_wait+0x139b/0x1a90 [ 201.153074][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 201.158216][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 201.164576][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 201.169364][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 201.174578][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 201.180299][ C0] ? ksys_write+0x1ad/0x260 [ 201.184818][ C0] ? __pfx_ksys_write+0x10/0x10 [ 201.189709][ C0] do_syscall_64+0xcd/0x250 [ 201.194233][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.200137][ C0] RIP: 0033:0x7ffa794d8457 [ 201.204554][ C0] RSP: 002b:00007ffc0672ff98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 201.212986][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffa794d8457 [ 201.220961][ C0] RDX: 0000000000000004 RSI: 00007ffc0672ffd8 RDI: 0000000000000004 [ 201.228939][ C0] RBP: 0000557a2f159af0 R08: 0000000000000007 R09: c12404b93ae83e69 [ 201.236931][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000557a2f188810 [ 201.244908][ C0] R13: 00007ffc0672ffd8 R14: 00000000ffffffff R15: 0000557a2f14d2c0 [ 201.252923][ C0] [ 201.255947][ C0] task:syz-executor332 state:D stack:27504 pid:4902 tgid:4902 ppid:2655 flags:0x00004006 [ 201.266160][ C0] Call Trace: [ 201.269443][ C0] [ 201.272385][ C0] __schedule+0x105f/0x34b0 [ 201.276911][ C0] ? __pfx___schedule+0x10/0x10 [ 201.281775][ C0] ? schedule+0x298/0x350 [ 201.286110][ C0] ? __pfx_lock_release+0x10/0x10 [ 201.291146][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 201.296354][ C0] ? lock_acquire+0x2f/0xb0 [ 201.300878][ C0] ? schedule+0x1fd/0x350 [ 201.305228][ C0] schedule+0xe7/0x350 [ 201.309327][ C0] exp_funnel_lock+0x344/0x3b0 [ 201.314124][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 201.319436][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 201.325537][ C0] ? __pfx___might_resched+0x10/0x10 [ 201.330842][ C0] ? __pfx_raw_release+0x10/0x10 [ 201.335788][ C0] synchronize_rcu_expedited+0x290/0x450 [ 201.341444][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 201.347617][ C0] ? __pfx_raw_release+0x10/0x10 [ 201.352566][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 201.357701][ C0] ? __pfx_raw_release+0x10/0x10 [ 201.362652][ C0] module_remove_driver+0x2e/0x260 [ 201.367796][ C0] bus_remove_driver+0x143/0x2c0 [ 201.372776][ C0] driver_unregister+0x76/0xb0 [ 201.377546][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 201.383272][ C0] raw_release+0x1ae/0x2b0 [ 201.387720][ C0] __fput+0x3f6/0xb60 [ 201.391714][ C0] task_work_run+0x14e/0x250 [ 201.396344][ C0] ? __pfx_task_work_run+0x10/0x10 [ 201.401478][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 201.406683][ C0] do_exit+0xadd/0x2ce0 [ 201.410850][ C0] ? get_signal+0x8f2/0x2770 [ 201.415442][ C0] ? __pfx_do_exit+0x10/0x10 [ 201.420041][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 201.425066][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 201.430454][ C0] do_group_exit+0xd3/0x2a0 [ 201.434968][ C0] get_signal+0x25fb/0x2770 [ 201.439476][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 201.444862][ C0] ? __pfx_get_signal+0x10/0x10 [ 201.449726][ C0] ? kfree+0x130/0x480 [ 201.453801][ C0] ? memdup_user+0x88/0xd0 [ 201.458224][ C0] ? raw_ioctl+0xa58/0x2b90 [ 201.462751][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 201.468313][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 201.474497][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 201.479626][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 201.485359][ C0] do_syscall_64+0xda/0x250 [ 201.489906][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.495818][ C0] RIP: 0033:0x7f496c7775bb [ 201.500285][ C0] RSP: 002b:00007fff66fddff0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.508707][ C0] RAX: fffffffffffffffc RBX: 00007f496c7f4180 RCX: 00007f496c7775bb [ 201.516689][ C0] RDX: 00007fff66fde070 RSI: 0000000040085507 RDI: 0000000000000003 [ 201.524674][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000081 [ 201.532650][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000003 [ 201.540638][ C0] R13: 00007fff66fdf0e0 R14: 00007fff66fdf120 R15: 0000000000000000 [ 201.548646][ C0] [ 201.551682][ C0] task:kworker/0:3 state:I stack:27920 pid:4903 tgid:4903 ppid:2 flags:0x00004000 [ 201.561899][ C0] Workqueue: 0x0 (events) [ 201.566335][ C0] Call Trace: [ 201.569620][ C0] [ 201.572560][ C0] __schedule+0x105f/0x34b0 [ 201.577080][ C0] ? __pfx___schedule+0x10/0x10 [ 201.581937][ C0] ? schedule+0x298/0x350 [ 201.586289][ C0] ? __pfx_lock_release+0x10/0x10 [ 201.591326][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 201.596543][ C0] ? lock_acquire+0x2f/0xb0 [ 201.601070][ C0] ? schedule+0x1fd/0x350 [ 201.605411][ C0] schedule+0xe7/0x350 [ 201.609490][ C0] ? worker_thread+0x271/0xf00 [ 201.614279][ C0] worker_thread+0x2de/0xf00 [ 201.618898][ C0] ? __pfx_worker_thread+0x10/0x10 [ 201.624050][ C0] kthread+0x2c1/0x3a0 [ 201.628126][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 201.633341][ C0] ? __pfx_kthread+0x10/0x10 [ 201.637941][ C0] ret_from_fork+0x45/0x80 [ 201.642380][ C0] ? __pfx_kthread+0x10/0x10 [ 201.646977][ C0] ret_from_fork_asm+0x1a/0x30 [ 201.651772][ C0] [ 201.654789][ C0] task:kworker/0:4 state:R running task stack:29152 pid:4905 tgid:4905 ppid:2 flags:0x00004000 [ 201.666566][ C0] Workqueue: 0x0 (events) [ 201.670998][ C0] Call Trace: [ 201.674290][ C0] [ 201.677227][ C0] __schedule+0x105f/0x34b0 [ 201.681741][ C0] ? __pfx___schedule+0x10/0x10 [ 201.686598][ C0] ? schedule+0x298/0x350 [ 201.690932][ C0] ? __pfx_lock_release+0x10/0x10 [ 201.695975][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 201.701189][ C0] ? lock_acquire+0x2f/0xb0 [ 201.705705][ C0] ? schedule+0x1fd/0x350 [ 201.710048][ C0] schedule+0xe7/0x350 [ 201.714126][ C0] ? worker_thread+0x271/0xf00 [ 201.718907][ C0] worker_thread+0x2de/0xf00 [ 201.723526][ C0] ? __kthread_parkme+0x148/0x220 [ 201.728561][ C0] ? __pfx_worker_thread+0x10/0x10 [ 201.733693][ C0] kthread+0x2c1/0x3a0 [ 201.737783][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 201.743023][ C0] ? __pfx_kthread+0x10/0x10 [ 201.747618][ C0] ret_from_fork+0x45/0x80 [ 201.752065][ C0] ? __pfx_kthread+0x10/0x10 [ 201.756661][ C0] ret_from_fork_asm+0x1a/0x30 [ 201.761466][ C0] [ 201.764483][ C0] task:syz-executor332 state:D stack:27504 pid:4908 tgid:4908 ppid:2654 flags:0x00004006 [ 201.774697][ C0] Call Trace: [ 201.777986][ C0] [ 201.780929][ C0] __schedule+0x105f/0x34b0 [ 201.785466][ C0] ? __pfx___schedule+0x10/0x10 [ 201.790335][ C0] ? schedule+0x298/0x350 [ 201.794701][ C0] ? __pfx_lock_release+0x10/0x10 [ 201.799746][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 201.804962][ C0] ? lock_acquire+0x2f/0xb0 [ 201.809497][ C0] ? schedule+0x1fd/0x350 [ 201.813844][ C0] schedule+0xe7/0x350 [ 201.817928][ C0] exp_funnel_lock+0x344/0x3b0 [ 201.822718][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 201.828040][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 201.834140][ C0] ? __pfx___might_resched+0x10/0x10 [ 201.839447][ C0] ? __pfx_raw_release+0x10/0x10 [ 201.844400][ C0] synchronize_rcu_expedited+0x290/0x450 [ 201.850058][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 201.856236][ C0] ? __pfx_raw_release+0x10/0x10 [ 201.861188][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 201.866348][ C0] ? __pfx_raw_release+0x10/0x10 [ 201.871322][ C0] module_remove_driver+0x2e/0x260 [ 201.876454][ C0] bus_remove_driver+0x143/0x2c0 [ 201.881413][ C0] driver_unregister+0x76/0xb0 [ 201.886200][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 201.891946][ C0] raw_release+0x1ae/0x2b0 [ 201.896402][ C0] __fput+0x3f6/0xb60 [ 201.900427][ C0] task_work_run+0x14e/0x250 [ 201.905085][ C0] ? __pfx_task_work_run+0x10/0x10 [ 201.910235][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 201.915453][ C0] do_exit+0xadd/0x2ce0 [ 201.919637][ C0] ? get_signal+0x8f2/0x2770 [ 201.924244][ C0] ? __pfx_do_exit+0x10/0x10 [ 201.928859][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 201.933898][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 201.939309][ C0] do_group_exit+0xd3/0x2a0 [ 201.943870][ C0] get_signal+0x25fb/0x2770 [ 201.948413][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 201.953813][ C0] ? __pfx_get_signal+0x10/0x10 [ 201.958674][ C0] ? kfree+0x130/0x480 [ 201.962779][ C0] ? memdup_user+0x88/0xd0 [ 201.967211][ C0] ? raw_ioctl+0xa58/0x2b90 [ 201.971738][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 201.977304][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 201.983477][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 201.988609][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 201.994280][ C0] do_syscall_64+0xda/0x250 [ 201.998805][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.004724][ C0] RIP: 0033:0x7f496c7775bb [ 202.009149][ C0] RSP: 002b:00007fff66fddff0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 202.017595][ C0] RAX: fffffffffffffffc RBX: 00007f496c7f4180 RCX: 00007f496c7775bb [ 202.025596][ C0] RDX: 00007fff66fde070 RSI: 0000000040085507 RDI: 0000000000000003 [ 202.033581][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000081 [ 202.041554][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000003 [ 202.049526][ C0] R13: 00007fff66fdf0e0 R14: 00007fff66fdf120 R15: 0000000000000000 [ 202.057514][ C0] [ 202.060532][ C0] task:kworker/1:3 state:I stack:29152 pid:4909 tgid:4909 ppid:2 flags:0x00004000 [ 202.070759][ C0] Workqueue: 0x0 (pm) [ 202.074839][ C0] Call Trace: [ 202.078118][ C0] [ 202.081059][ C0] __schedule+0x105f/0x34b0 [ 202.085576][ C0] ? __pfx___schedule+0x10/0x10 [ 202.090459][ C0] ? schedule+0x298/0x350 [ 202.094886][ C0] ? __pfx_lock_release+0x10/0x10 [ 202.099939][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 202.105148][ C0] ? lock_acquire+0x2f/0xb0 [ 202.109665][ C0] ? schedule+0x1fd/0x350 [ 202.114027][ C0] schedule+0xe7/0x350 [ 202.118104][ C0] ? worker_thread+0x271/0xf00 [ 202.122889][ C0] worker_thread+0x2de/0xf00 [ 202.127498][ C0] ? __kthread_parkme+0x148/0x220 [ 202.132527][ C0] ? __pfx_worker_thread+0x10/0x10 [ 202.137653][ C0] kthread+0x2c1/0x3a0 [ 202.141723][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 202.146942][ C0] ? __pfx_kthread+0x10/0x10 [ 202.151537][ C0] ret_from_fork+0x45/0x80 [ 202.155983][ C0] ? __pfx_kthread+0x10/0x10 [ 202.160582][ C0] ret_from_fork_asm+0x1a/0x30 [ 202.165373][ C0] [ 202.168393][ C0] task:rcK state:S stack:25408 pid:4911 tgid:4911 ppid:1 flags:0x00000002 [ 202.178617][ C0] Call Trace: [ 202.181896][ C0] [ 202.184852][ C0] __schedule+0x105f/0x34b0 [ 202.189390][ C0] ? __pfx___schedule+0x10/0x10 [ 202.194254][ C0] ? schedule+0x298/0x350 [ 202.198592][ C0] ? __pfx_lock_release+0x10/0x10 [ 202.203642][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 202.208857][ C0] ? lock_acquire+0x2f/0xb0 [ 202.213396][ C0] ? schedule+0x1fd/0x350 [ 202.217736][ C0] schedule+0xe7/0x350 [ 202.221815][ C0] do_wait+0x1dd/0x570 [ 202.225901][ C0] kernel_wait4+0x16c/0x280 [ 202.230431][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 202.235479][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 202.241124][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 202.246420][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 202.251802][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 202.257122][ C0] __do_sys_wait4+0x15f/0x170 [ 202.261809][ C0] ? find_held_lock+0x2d/0x110 [ 202.266578][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 202.271825][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 202.277129][ C0] do_syscall_64+0xcd/0x250 [ 202.281649][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.287561][ C0] RIP: 0033:0x7f3b4dd94476 [ 202.291987][ C0] RSP: 002b:00007ffd9c0b0d88 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 202.300420][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3b4dd94476 [ 202.308396][ C0] RDX: 0000000000000000 RSI: 00007ffd9c0b0dac RDI: 00000000ffffffff [ 202.316380][ C0] RBP: 0000560978a1eb60 R08: 0000000000001332 R09: 0000560978a1ec00 [ 202.324370][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 202.332356][ C0] R13: 0000560978a1d2c0 R14: 00007f3b4df5a470 R15: 0000000000000000 [ 202.340342][ C0] [ 202.343360][ C0] task:kworker/1:4 state:I stack:30896 pid:4913 tgid:4913 ppid:2 flags:0x00004000 [ 202.353584][ C0] Call Trace: [ 202.356860][ C0] [ 202.359791][ C0] __schedule+0x105f/0x34b0 [ 202.364305][ C0] ? __pfx___schedule+0x10/0x10 [ 202.369169][ C0] ? schedule+0x298/0x350 [ 202.373507][ C0] ? __pfx_lock_release+0x10/0x10 [ 202.378545][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 202.383762][ C0] ? lock_acquire+0x2f/0xb0 [ 202.388286][ C0] ? schedule+0x1fd/0x350 [ 202.392634][ C0] schedule+0xe7/0x350 [ 202.396707][ C0] ? worker_thread+0x271/0xf00 [ 202.401482][ C0] worker_thread+0x2de/0xf00 [ 202.406092][ C0] ? __kthread_parkme+0x148/0x220 [ 202.411122][ C0] ? __pfx_worker_thread+0x10/0x10 [ 202.416244][ C0] kthread+0x2c1/0x3a0 [ 202.420314][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 202.425516][ C0] ? __pfx_kthread+0x10/0x10 [ 202.430117][ C0] ret_from_fork+0x45/0x80 [ 202.434555][ C0] ? __pfx_kthread+0x10/0x10 [ 202.439151][ C0] ret_from_fork_asm+0x1a/0x30 [ 202.443933][ C0] [ 202.446977][ C0] task:S50sshd state:S stack:25408 pid:4914 tgid:4914 ppid:4911 flags:0x00000002 [ 202.457176][ C0] Call Trace: [ 202.460450][ C0] [ 202.463383][ C0] __schedule+0x105f/0x34b0 [ 202.467903][ C0] ? __pfx___schedule+0x10/0x10 [ 202.472772][ C0] ? schedule+0x298/0x350 [ 202.477124][ C0] ? __pfx_lock_release+0x10/0x10 [ 202.482164][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 202.487372][ C0] ? lock_acquire+0x2f/0xb0 [ 202.491894][ C0] ? schedule+0x1fd/0x350 [ 202.496240][ C0] schedule+0xe7/0x350 [ 202.500316][ C0] do_wait+0x1dd/0x570 [ 202.504421][ C0] kernel_wait4+0x16c/0x280 [ 202.508947][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 202.514000][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 202.519645][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 202.524938][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 202.530344][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 202.535643][ C0] __do_sys_wait4+0x15f/0x170 [ 202.540344][ C0] ? find_held_lock+0x2d/0x110 [ 202.545116][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 202.550356][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 202.555656][ C0] do_syscall_64+0xcd/0x250 [ 202.560174][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.566098][ C0] RIP: 0033:0x7fc535eab476 [ 202.570523][ C0] RSP: 002b:00007ffc63ac3e18 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 202.578943][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc535eab476 [ 202.586957][ C0] RDX: 0000000000000000 RSI: 00007ffc63ac3e3c RDI: 00000000ffffffff [ 202.594929][ C0] RBP: 000055bdfb170180 R08: 0000000000001333 R09: 00007fc535fa0bc0 [ 202.602901][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 202.610872][ C0] R13: 000055bdfb16d2c0 R14: 00007fc536071470 R15: 0000000000000000 [ 202.618987][ C0] [ 202.622023][ C0] task:killall state:R running task stack:25408 pid:4915 tgid:4915 ppid:4914 flags:0x00000008 [ 202.633791][ C0] Call Trace: [ 202.637065][ C0] [ 202.640015][ C0] ? unwind_get_return_address+0x59/0xa0 [ 202.645652][ C0] ? arch_stack_walk+0xa7/0x100 [ 202.650517][ C0] ? stack_trace_save+0x95/0xd0 [ 202.655369][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 202.660742][ C0] ? stack_depot_save_flags+0x28/0x8f0 [ 202.666206][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 202.671166][ C0] ? kasan_save_stack+0x42/0x60 [ 202.676026][ C0] ? kasan_save_stack+0x33/0x60 [ 202.680886][ C0] ? __kasan_record_aux_stack+0x9b/0xb0 [ 202.686437][ C0] ? __call_rcu_common.constprop.0+0x99/0x7a0 [ 202.692519][ C0] ? kmem_cache_free+0x2fe/0x480 [ 202.697466][ C0] ? fput+0x316/0x390 [ 202.701454][ C0] ? path_openat+0xec1/0x2d60 [ 202.706144][ C0] ? do_filp_open+0x1dc/0x430 [ 202.710832][ C0] ? do_sys_openat2+0x17a/0x1e0 [ 202.715693][ C0] ? __x64_sys_openat+0x175/0x210 [ 202.720741][ C0] ? do_syscall_64+0xcd/0x250 [ 202.725432][ C0] ? rcu_is_watching+0x12/0xc0 [ 202.730207][ C0] ? trace_irq_disable.constprop.0+0xe4/0x130 [ 202.736312][ C0] ? sysvec_apic_timer_interrupt+0x70/0xb0 [ 202.742129][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 202.748311][ C0] ? unwind_next_frame+0x4d0/0x20c0 [ 202.753523][ C0] ? unwind_next_frame+0x2be/0x20c0 [ 202.758737][ C0] ? putname+0x12e/0x170 [ 202.762995][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 202.769165][ C0] ? arch_stack_walk+0x95/0x100 [ 202.774050][ C0] ? putname+0x12e/0x170 [ 202.778306][ C0] ? stack_trace_save+0x95/0xd0 [ 202.783169][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 202.788568][ C0] ? fput+0x316/0x390 [ 202.792595][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 202.797903][ C0] ? kasan_save_stack+0x33/0x60 [ 202.802773][ C0] ? kasan_save_stack+0x33/0x60 [ 202.807636][ C0] ? kasan_save_track+0x14/0x30 [ 202.812517][ C0] ? kasan_save_free_info+0x3b/0x60 [ 202.817726][ C0] ? __kasan_slab_free+0x37/0x50 [ 202.822678][ C0] ? kmem_cache_free+0x133/0x480 [ 202.827636][ C0] ? putname+0x12e/0x170 [ 202.831923][ C0] ? kasan_save_track+0x14/0x30 [ 202.836790][ C0] ? kasan_save_free_info+0x3b/0x60 [ 202.842000][ C0] ? __kasan_slab_free+0x37/0x50 [ 202.846956][ C0] ? kmem_cache_free+0x133/0x480 [ 202.851899][ C0] ? putname+0x12e/0x170 [ 202.856173][ C0] ? putname+0x12e/0x170 [ 202.860429][ C0] ? do_sys_openat2+0x160/0x1e0 [ 202.865306][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 202.870521][ C0] ? __x64_sys_openat+0x175/0x210 [ 202.875555][ C0] ? __pfx___x64_sys_openat+0x10/0x10 [ 202.880952][ C0] ? do_syscall_64+0xcd/0x250 [ 202.885659][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.891783][ C0] [ 202.894802][ C0] [ 202.894802][ C0] Showing all locks held in the system: [ 202.902506][ C0] 10 locks held by kworker/0:0/8: [ 202.907523][ C0] 5 locks held by kworker/0:1/9: [ 202.912459][ C0] 5 locks held by ksoftirqd/0/15: [ 202.917482][ C0] #0: ffffc900000ffb58 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0x11a/0x610 [ 202.926813][ C0] #1: ffff88810f68d230 (&dev->event_lock){..-.}-{2:2}, at: input_repeat_key+0x29/0x340 [ 202.936591][ C0] #2: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 202.946198][ C0] #3: ffffffff89387ad8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 202.955292][ C0] #4: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 202.965151][ C0] 5 locks held by kworker/1:0/24: [ 202.970172][ C0] #0: ffff8881066ad948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 202.981013][ C0] #1: ffffc9000019fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 202.992277][ C0] #2: ffff888109f90190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 203.001189][ C0] #3: ffff88810faa3190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x920 [ 203.010440][ C0] #4: ffff888115e03160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 203.020994][ C0] 7 locks held by kworker/1:2/809: [ 203.026099][ C0] #0: ffff8881066ad948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 203.036914][ C0] #1: ffffc90001befd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 203.048165][ C0] #2: ffff888109b36190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 203.057102][ C0] #3: ffff888115db2190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 203.066359][ C0] #4: ffff888115678160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 203.075617][ C0] #5: ffff8881215f5a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 203.084893][ C0] #6: ffffffff89bd6d48 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 203.094884][ C0] 4 locks held by kworker/0:2/2509: [ 203.100088][ C0] 1 lock held by acpid/2533: [ 203.104682][ C0] #0: ffff8881082e6110 (&evdev->mutex){+.+.}-{3:3}, at: evdev_open+0x2ee/0x690 [ 203.113794][ C0] 2 locks held by getty/2606: [ 203.118482][ C0] #0: ffff88810f72b0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 203.128275][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 203.138426][ C0] 1 lock held by syz-executor332/4893: [ 203.143890][ C0] #0: ffffffff88ec6a78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 [ 203.153936][ C0] 1 lock held by syz-executor332/4894: [ 203.159387][ C0] #0: ffffffff88ec6a78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 [ 203.169423][ C0] 2 locks held by udevd/4896: [ 203.174098][ C0] #0: ffff8881082e6110 (&evdev->mutex){+.+.}-{3:3}, at: evdev_release+0x299/0x400 [ 203.183434][ C0] #1: ffff888105aa82c0 (&dev->mutex#2){+.+.}-{3:3}, at: input_close_device+0x46/0x200 [ 203.193146][ C0] 4 locks held by killall/4915: [ 203.197999][ C0] [ 203.200324][ C0] ============================================= [ 203.200324][ C0] [ 203.208939][ C0] task:init state:S stack:21560 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 203.210079][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 203.219207][ C0] Call Trace: [ 203.219222][ C0] [ 203.219244][ C0] __schedule+0x105f/0x34b0 [ 203.219290][ C0] ? __pfx___schedule+0x10/0x10 [ 203.219328][ C0] ? schedule+0x298/0x350 [ 203.219361][ C0] ? __pfx_lock_release+0x10/0x10 [ 203.219403][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 203.219446][ C0] ? lock_acquire+0x2f/0xb0 [ 203.219488][ C0] ? schedule+0x1fd/0x350 [ 203.219529][ C0] schedule+0xe7/0x350 [ 203.219567][ C0] do_wait+0x1dd/0x570 [ 203.219616][ C0] kernel_wait4+0x16c/0x280 [ 203.219663][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 203.219711][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 203.227767][ T18] 0-.... [ 203.231009][ C0] __do_sys_wait4+0x15f/0x170 [ 203.233966][ T18] } 3741 jiffies s: 333 root: 0x1/. [ 203.238437][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 203.238498][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 203.243344][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 203.247648][ C0] ? rcu_is_watching+0x12/0xc0 [ 203.252701][ T18] [ 203.257873][ C0] do_syscall_64+0xcd/0x250 [ 203.257935][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.262476][ T18] Sending NMI from CPU 1 to CPUs 0: [ 203.266747][ C0] RIP: 0033:0x7ffacd0f0476 [ 203.266776][ C0] RSP: 002b:00007fffa3f0d698 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 203.270891][ C0] NMI backtrace for cpu 0 [ 203.270914][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53 #0 [ 203.270943][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 203.270957][ C0] RIP: 0010:io_serial_in+0x87/0xb0 [ 203.270991][ C0] Code: 6d b5 fe 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 cc cc cc cc e8 38 eb 0d ff eb a2 e8 c1 eb [ 203.271018][ C0] RSP: 0018:ffffc900000ff180 EFLAGS: 00000002 [ 203.271037][ C0] RAX: dffffc0000000060 RBX: 00000000000003fd RCX: 0000000000000000 [ 203.271053][ C0] RDX: 00000000000003fd RSI: ffffffff82a07780 RDI: ffffffff936356a0 [ 203.271070][ C0] RBP: ffffffff93635660 R08: 0000000000000001 R09: 000000000000001f [ 203.271085][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 203.271100][ C0] R13: 0000000000000020 R14: fffffbfff26c6b26 R15: dffffc0000000000 [ 203.271117][ C0] FS: 0000000000000000(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 203.271143][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 203.271162][ C0] CR2: 0000557a2f18c0c8 CR3: 0000000121556000 CR4: 00000000003506f0 [ 203.271177][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 203.271193][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 203.271208][ C0] Call Trace: [ 203.271215][ C0] [ 203.271224][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 203.271266][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 203.271292][ C0] ? nmi_handle+0x1a9/0x5c0 [ 203.271315][ C0] ? io_serial_in+0x87/0xb0 [ 203.271343][ C0] ? default_do_nmi+0x6a/0x160 [ 203.271367][ C0] ? exc_nmi+0x170/0x1e0 [ 203.271389][ C0] ? end_repeat_nmi+0xf/0x53 [ 203.271429][ C0] ? io_serial_in+0x60/0xb0 [ 203.271459][ C0] ? io_serial_in+0x87/0xb0 [ 203.271487][ C0] ? io_serial_in+0x87/0xb0 [ 203.271516][ C0] ? io_serial_in+0x87/0xb0 [ 203.271544][ C0] [ 203.271551][ C0] [ 203.271560][ C0] wait_for_lsr+0xda/0x180 [ 203.271597][ C0] serial8250_console_write+0xf5a/0x17c0 [ 203.271624][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 203.271648][ C0] ? rcu_is_watching+0x12/0xc0 [ 203.271671][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 203.271696][ C0] ? console_lock_spinning_enable+0x9f/0xd0 [ 203.271725][ C0] ? console_flush_all+0x7bd/0xc60 [ 203.271750][ C0] ? lock_acquire+0x2f/0xb0 [ 203.271781][ C0] ? console_flush_all+0x7bd/0xc60 [ 203.271807][ C0] console_flush_all+0x800/0xc60 [ 203.271834][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 203.271861][ C0] ? find_held_lock+0x2d/0x110 [ 203.271889][ C0] ? printk_percpu_data_ready+0x9/0x20 [ 203.271911][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 203.271953][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 203.271986][ C0] console_unlock+0xd9/0x210 [ 203.272013][ C0] ? __pfx_console_unlock+0x10/0x10 [ 203.272040][ C0] ? vprintk_emit+0x610/0x6f0 [ 203.272066][ C0] ? lock_acquire+0x2f/0xb0 [ 203.272099][ C0] ? vprintk_emit+0x638/0x6f0 [ 203.272126][ C0] vprintk_emit+0x424/0x6f0 [ 203.272154][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 203.272184][ C0] ? __wake_up_klogd.part.0+0x99/0xf0 [ 203.272224][ C0] vprintk+0x7f/0xa0 Connection to 10.128.1.240 closed by remote host. [ 203.272256][ C0] _printk+0xc8/0x100 [ 203.272291][ C0] ? __pfx__printk+0x10/0x10 [ 203.272330][ C0] ? vprintk+0x86/0xa0 [ 203.272368][ C0] ? __show_regs+0x5c/0x750 [ 203.272395][ C0] __show_regs+0x7a/0x750 [ 203.272420][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.272460][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.272495][ C0] show_trace_log_lvl+0x26c/0x3d0 [ 203.272538][ C0] sched_show_task+0x3f0/0x5f0 [ 203.272568][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 203.272596][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 203.272632][ C0] show_state_filter+0xee/0x320 [ 203.272659][ C0] k_spec+0xed/0x150 [ 203.272689][ C0] ? __pfx_k_spec+0x10/0x10 [ 203.272717][ C0] kbd_event+0xcbd/0x17a0 [ 203.272755][ C0] ? __pfx_kbd_event+0x10/0x10 [ 203.272789][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 203.272823][ C0] ? rcu_is_watching+0x12/0xc0 [ 203.272846][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 203.272875][ C0] input_handler_events_default+0x116/0x1b0 [ 203.272910][ C0] input_pass_values+0x777/0x8e0 [ 203.272948][ C0] input_handle_event+0xf0b/0x14d0 [ 203.272984][ C0] ? ktime_mono_to_any+0xcb/0x1f0 [ 203.273007][ C0] ? ktime_mono_to_any+0x12d/0x1f0 [ 203.273036][ C0] input_repeat_key+0x251/0x340 [ 203.273074][ C0] call_timer_fn+0x1a0/0x610 [ 203.273096][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 203.273132][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 203.273155][ C0] ? __pfx_lock_release+0x10/0x10 [ 203.273193][ C0] ? __pfx_input_repeat_key+0x10/0x10 OK[ 203.273230][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 203.273271][ C0] __run_timers+0x6e8/0x930 [ 203.273300][ C0] ? __pfx___run_timers+0x10/0x10 [ 203.273329][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 203.273362][ C0] ? rcu_is_watching+0x12/0xc0 [ 203.273388][ C0] ? lock_acquire+0x2f/0xb0 [ 203.273419][ C0] ? run_timer_base+0x109/0x190 [ 203.273450][ C0] run_timer_base+0x111/0x190 [ 203.273476][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 203.273505][ C0] run_timer_softirq+0x1a/0x40 [ 203.273530][ C0] handle_softirqs+0x206/0x8d0 [ 203.273556][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 203.273582][ C0] ? rcu_is_watching+0x12/0xc0 [ 203.273610][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 203.273633][ C0] ? smpboot_thread_fn+0x59d/0xa30 [ 203.273659][ C0] run_ksoftirqd+0x3a/0x60 [ 203.273681][ C0] smpboot_thread_fn+0x661/0xa30 [ 203.273707][ C0] ? __kthread_parkme+0x148/0x220 [ 203.273737][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 203.273765][ C0] kthread+0x2c1/0x3a0 [ 203.273788][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 203.273814][ C0] ? __pfx_kthread+0x10/0x10 [ 203.273838][ C0] ret_from_fork+0x45/0x80 [ 203.273874][ C0] ? __pfx_kthread+0x10/0x10 [ 203.273901][ C0] ret_from_fork_asm+0x1a/0x30 [ 203.273937][ C0] [ 203.276202][ T2548] udevd[2548]: worker [4896] /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0001/input/input7/event6 is taking a long time [ 203.278058][ C0] RAX: ffffffffffffffda RBX: 000056478b45eb10 RCX: 00007ffacd0f0476 [ 203.278093][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000ffffffff [ 203.436660][ T29] audit: type=1400 audit(1728293817.973:117): avc: denied { unlink } for pid=2530 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 203.439945][ C0] RBP: 000000000000132f R08: 0000000000000000 R09: 0000000000000000 [ 203.439977][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffacd2b64a0 [ 203.664750][ T4915] killall (4915) used greatest stack depth: 23024 bytes left [ 203.666887][ C0] R13: 0000000000000040 R14: 000056477fa57169 R15: 00007ffacd2eda80 [ 203.666939][ C0] [ 204.043872][ C0] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 204.054088][ C0] Call Trace: [ 204.057368][ C0] [ 204.060305][ C0] __schedule+0x105f/0x34b0 [ 204.064829][ C0] ? __pfx___schedule+0x10/0x10 [ 204.069695][ C0] ? schedule+0x298/0x350 [ 204.074035][ C0] ? __pfx_lock_release+0x10/0x10 [ 204.079089][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 204.084300][ C0] ? lock_acquire+0x2f/0xb0 [ 204.088822][ C0] ? schedule+0x1fd/0x350 [ 204.093192][ C0] schedule+0xe7/0x350 [ 204.097285][ C0] ? kthreadd+0x2ce/0x7d0 [ 204.101625][ C0] kthreadd+0x5ba/0x7d0 [ 204.105795][ C0] ? __pfx_kthreadd+0x10/0x10 [ 204.110482][ C0] ret_from_fork+0x45/0x80 [ 204.114913][ C0] ? __pfx_kthreadd+0x10/0x10 [ 204.119620][ C0] ret_from_fork_asm+0x1a/0x30 [ 204.124435][ C0] [ 204.127466][ C0] task:pool_workqueue_ state:S stack:29448 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 204.137696][ C0] Call Trace: [ 204.140993][ C0] [ 204.143971][ C0] __schedule+0x105f/0x34b0 [ 204.148500][ C0] ? __pfx___schedule+0x10/0x10 [ 204.153369][ C0] ? schedule+0x298/0x350 [ 204.157712][ C0] ? __pfx_lock_release+0x10/0x10 [ 204.162767][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 204.167997][ C0] ? lock_acquire+0x2f/0xb0 [ 204.172527][ C0] ? schedule+0x1fd/0x350 [ 204.176877][ C0] schedule+0xe7/0x350 [ 204.180973][ C0] kthread_worker_fn+0x502/0xba0 [ 204.185927][ C0] ? __pfx_pwq_release_workfn+0x10/0x10 [ 204.191510][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 204.196990][ C0] kthread+0x2c1/0x3a0 [ 204.201091][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 204.206305][ C0] ? __pfx_kthread+0x10/0x10 [ 204.210910][ C0] ret_from_fork+0x45/0x80 [ 204.215363][ C0] ? __pfx_kthread+0x10/0x10 [ 204.219969][ C0] ret_from_fork_asm+0x1a/0x30 [ 204.224766][ C0] [ 204.227800][ C0] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 204.238049][ C0] Call Trace: [ 204.241331][ C0] [ 204.244266][ C0] __schedule+0x105f/0x34b0 [ 204.248791][ C0] ? __pfx___schedule+0x10/0x10 [ 204.253658][ C0] ? schedule+0x298/0x350 [ 204.258000][ C0] ? __pfx_lock_release+0x10/0x10 [ 204.263052][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 204.268275][ C0] ? lock_acquire+0x2f/0xb0 [ 204.272803][ C0] ? schedule+0x1fd/0x350 [ 204.277149][ C0] schedule+0xe7/0x350 [ 204.281226][ C0] rescuer_thread+0x946/0xe20 [ 204.285915][ C0] ? __kthread_parkme+0xb7/0x220 [ 204.290857][ C0] ? __pfx_lock_release+0x10/0x10 [ 204.295903][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 204.301124][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 204.306343][ C0] ? __kthread_parkme+0x148/0x220 [ 204.311376][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 204.316597][ C0] kthread+0x2c1/0x3a0 [ 204.320692][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 204.325910][ C0] ? __pfx_kthread+0x10/0x10 [ 204.330539][ C0] ret_from_fork+0x45/0x80 [ 204.334988][ C0] ? __pfx_kthread+0x10/0x10 [ 204.339588][ C0] ret_from_fork_asm+0x1a/0x30 [ 204.344385][ C0] [ 204.347408][ C0] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 204.357616][ C0] Call Trace: [ 204.360893][ C0] [ 204.363832][ C0] __schedule+0x105f/0x34b0 [ 204.368363][ C0] ? __pfx___schedule+0x10/0x10 [ 204.373231][ C0] ? schedule+0x298/0x350 [ 204.377588][ C0] ? __pfx_lock_release+0x10/0x10 [ 204.382716][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 204.387938][ C0] ? lock_acquire+0x2f/0xb0 [ 204.392466][ C0] ? schedule+0x1fd/0x350 [ 204.396836][ C0] schedule+0xe7/0x350 [ 204.400920][ C0] rescuer_thread+0x946/0xe20 [ 204.405614][ C0] ? __kthread_parkme+0xb7/0x220 [ 204.410576][ C0] ? __pfx_lock_release+0x10/0x10 [ 204.415622][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 204.420859][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 204.426092][ C0] ? __kthread_parkme+0x148/0x220 [ 204.431123][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 204.436475][ C0] kthread+0x2c1/0x3a0 [ 204.440568][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 204.445785][ C0] ? __pfx_kthread+0x10/0x10 [ 204.450397][ C0] ret_from_fork+0x45/0x80 [ 204.454839][ C0] ? __pfx_kthread+0x10/0x10 [ 204.459461][ C0] ret_from_fork_asm+0x1a/0x30 [ 204.464265][ C0] [ 204.467296][ C0] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 204.477534][ C0] Call Trace: [ 204.480817][ C0] [ 204.483787][ C0] __schedule+0x105f/0x34b0 [ 204.488371][ C0] ? __pfx___schedule+0x10/0x10 [ 204.493246][ C0] ? schedule+0x298/0x350 [ 204.497594][ C0] ? __pfx_lock_release+0x10/0x10 [ 204.502673][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 204.507897][ C0] ? lock_acquire+0x2f/0xb0 [ 204.512428][ C0] ? schedule+0x1fd/0x350 [ 204.516783][ C0] schedule+0xe7/0x350 [ 204.520900][ C0] rescuer_thread+0x946/0xe20 [ 204.525616][ C0] ? __kthread_parkme+0xb7/0x220 [ 204.530997][ C0] ? __pfx_lock_release+0x10/0x10 [ 204.536045][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 204.541278][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 204.546491][ C0] ? __kthread_parkme+0x148/0x220 [ 204.551528][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 204.556748][ C0] kthread+0x2c1/0x3a0 [ 204.560829][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 204.566033][ C0] ? __pfx_kthread+0x10/0x10 [ 204.570631][ C0] ret_from_fork+0x45/0x80 [ 204.575064][ C0] ? __pfx_kthread+0x10/0x10 [ 204.579661][ C0] ret_from_fork_asm+0x1a/0x30 [ 204.584461][ C0] [ 204.587487][ C0] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 204.597706][ C0] Call Trace: [ 204.600993][ C0] [ 204.603950][ C0] __schedule+0x105f/0x34b0 [ 204.608480][ C0] ? __pfx___schedule+0x10/0x10 [ 204.613358][ C0] ? schedule+0x298/0x350 [ 204.617696][ C0] ? __pfx_lock_release+0x10/0x10 [ 204.622731][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 204.627947][ C0] ? lock_acquire+0x2f/0xb0 [ 204.632479][ C0] ? schedule+0x1fd/0x350 [ 204.636916][ C0] schedule+0xe7/0x350 [ 204.641024][ C0] rescuer_thread+0x946/0xe20 [ 204.645714][ C0] ? __kthread_parkme+0xb7/0x220 [ 204.650657][ C0] ? __pfx_lock_release+0x10/0x10 [ 204.655707][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 204.660920][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 204.666129][ C0] ? __kthread_parkme+0x148/0x220 [ 204.671161][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 204.676378][ C0] kthread+0x2c1/0x3a0 [ 204.680477][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 204.685685][ C0] ? __pfx_kthread+0x10/0x10 [ 204.690284][ C0] ret_from_fork+0x45/0x80 [ 204.694721][ C0] ? __pfx_kthread+0x10/0x10 [ 204.699337][ C0] ret_from_fork_asm+0x1a/0x30 [ 204.704148][ C0] [ 204.707170][ C0] task:kworker/0:0 state:R running task stack:23856 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 204.718962][ C0] Workqueue: usb_hub_wq hub_event [ 204.724023][ C0] Call Trace: [ 204.727303][ C0] [ 204.730247][ C0] __schedule+0x105f/0x34b0 [ 204.734764][ C0] ? __pfx___schedule+0x10/0x10 [ 204.739626][ C0] ? schedule+0x298/0x350 [ 204.743963][ C0] ? __pfx_lock_release+0x10/0x10 [ 204.749017][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 204.754238][ C0] ? lock_acquire+0x2f/0xb0 [ 204.758758][ C0] ? schedule+0x1fd/0x350 [ 204.763108][ C0] ? msleep+0x5d/0xd0 [ 204.767100][ C0] schedule+0xe7/0x350 [ 204.771191][ C0] schedule_timeout+0x136/0x2a0 [ 204.776070][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 204.781478][ C0] ? __pfx_process_timeout+0x10/0x10 [ 204.786786][ C0] ? mark_held_locks+0x9f/0xe0 [ 204.791577][ C0] ? rcu_is_watching+0x12/0xc0 [ 204.796358][ C0] msleep+0x9b/0xd0 [ 204.800205][ C0] usbhid_open+0x213/0x3d0 [ 204.804645][ C0] hid_hw_open+0xe2/0x170 [ 204.809046][ C0] input_open_device+0x1c9/0x320 [ 204.814005][ C0] ? __pfx_hidinput_open+0x10/0x10 [ 204.819138][ C0] kbd_connect+0x103/0x160 [ 204.823609][ C0] input_attach_handler.isra.0+0x181/0x260 [ 204.829473][ C0] input_register_device+0xa84/0x1110 [ 204.834894][ C0] hidinput_connect+0x1d9c/0x2ba0 [ 204.839955][ C0] hid_connect+0x13a8/0x18a0 [ 204.844575][ C0] ? trace_kmalloc+0x2d/0xe0 [ 204.849188][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 204.854232][ C0] ? __asan_memset+0x23/0x50 [ 204.858840][ C0] ? __pfx_hid_connect+0x10/0x10 [ 204.863790][ C0] ? usbhid_start+0x152c/0x2340 [ 204.868695][ C0] hid_hw_start+0xaa/0x140 [ 204.873128][ C0] hid_device_probe+0x3e7/0x490 [ 204.877998][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 204.883405][ C0] really_probe+0x23e/0xa90 [ 204.887928][ C0] __driver_probe_device+0x1de/0x440 [ 204.893231][ C0] driver_probe_device+0x4c/0x1b0 [ 204.898277][ C0] __device_attach_driver+0x1df/0x310 [ 204.903702][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 204.909608][ C0] bus_for_each_drv+0x157/0x1e0 [ 204.914486][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 204.919885][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 204.925109][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 204.930951][ C0] __device_attach+0x1e8/0x4b0 [ 204.935729][ C0] ? __pfx___device_attach+0x10/0x10 [ 204.941045][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 204.946273][ C0] bus_probe_device+0x17f/0x1c0 [ 204.951147][ C0] device_add+0x114b/0x1a70 [ 204.955692][ C0] ? __pfx_device_add+0x10/0x10 [ 204.960567][ C0] ? __debugfs_create_file+0x413/0x660 [ 204.966068][ C0] hid_add_device+0x37f/0xa70 [ 204.970766][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 204.976249][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 204.981474][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 204.986945][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 204.992243][ C0] usbhid_probe+0xd3b/0x1410 [ 204.996873][ C0] usb_probe_interface+0x309/0x9d0 [ 205.001994][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 205.007648][ C0] really_probe+0x23e/0xa90 [ 205.012191][ C0] __driver_probe_device+0x1de/0x440 [ 205.017509][ C0] driver_probe_device+0x4c/0x1b0 [ 205.022539][ C0] __device_attach_driver+0x1df/0x310 [ 205.027922][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 205.033830][ C0] bus_for_each_drv+0x157/0x1e0 [ 205.038714][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 205.044125][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 205.049344][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 205.055171][ C0] __device_attach+0x1e8/0x4b0 [ 205.059943][ C0] ? __pfx___device_attach+0x10/0x10 [ 205.065237][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 205.070443][ C0] bus_probe_device+0x17f/0x1c0 [ 205.075313][ C0] device_add+0x114b/0x1a70 [ 205.079830][ C0] ? __pfx_device_add+0x10/0x10 [ 205.084691][ C0] ? mark_held_locks+0x9f/0xe0 [ 205.089503][ C0] usb_set_configuration+0x10cb/0x1c50 [ 205.095016][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 205.101102][ C0] usb_generic_driver_probe+0xb1/0x110 [ 205.106589][ C0] usb_probe_device+0xec/0x3e0 [ 205.111368][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 205.116755][ C0] really_probe+0x23e/0xa90 [ 205.121297][ C0] __driver_probe_device+0x1de/0x440 [ 205.126597][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 205.132104][ C0] driver_probe_device+0x4c/0x1b0 [ 205.137165][ C0] __device_attach_driver+0x1df/0x310 [ 205.142563][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 205.148468][ C0] bus_for_each_drv+0x157/0x1e0 [ 205.153344][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 205.158735][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 205.163960][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 205.169814][ C0] __device_attach+0x1e8/0x4b0 [ 205.174595][ C0] ? __pfx___device_attach+0x10/0x10 [ 205.179914][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 205.185133][ C0] bus_probe_device+0x17f/0x1c0 [ 205.190022][ C0] device_add+0x114b/0x1a70 [ 205.194551][ C0] ? __pfx_device_add+0x10/0x10 [ 205.199414][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 205.205160][ C0] usb_new_device+0xd90/0x1a10 [ 205.209970][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 205.215204][ C0] hub_event+0x2e58/0x4f40 [ 205.219703][ C0] ? __pfx_hub_event+0x10/0x10 [ 205.224492][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 205.230165][ C0] ? rcu_is_watching+0x12/0xc0 [ 205.234946][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 205.240156][ C0] ? process_one_work+0x921/0x1ba0 [ 205.245286][ C0] ? lock_acquire+0x2f/0xb0 [ 205.249802][ C0] ? process_one_work+0x921/0x1ba0 [ 205.254939][ C0] process_one_work+0x9c5/0x1ba0 [ 205.259903][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 205.265194][ C0] ? __pfx_process_one_work+0x10/0x10 [ 205.270576][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 205.275790][ C0] ? assign_work+0x1a0/0x250 [ 205.280403][ C0] worker_thread+0x6c8/0xf00 [ 205.285021][ C0] ? __pfx_worker_thread+0x10/0x10 [ 205.290182][ C0] kthread+0x2c1/0x3a0 [ 205.294255][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 205.299457][ C0] ? __pfx_kthread+0x10/0x10 [ 205.304054][ C0] ret_from_fork+0x45/0x80 [ 205.308490][ C0] ? __pfx_kthread+0x10/0x10 [ 205.313097][ C0] ret_from_fork_asm+0x1a/0x30 [ 205.317909][ C0] [ 205.320934][ C0] task:kworker/0:1 state:R running task stack:22320 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 205.332705][ C0] Workqueue: usb_hub_wq hub_event [ 205.337749][ C0] Call Trace: [ 205.341027][ C0] [ 205.343961][ C0] __schedule+0x105f/0x34b0 [ 205.348484][ C0] ? __pfx___schedule+0x10/0x10 [ 205.353350][ C0] ? schedule+0x298/0x350 [ 205.357686][ C0] ? __pfx_lock_release+0x10/0x10 [ 205.362732][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 205.367948][ C0] schedule+0xe7/0x350 [ 205.372033][ C0] schedule_timeout+0x136/0x2a0 [ 205.376902][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 205.382276][ C0] ? __pfx_process_timeout+0x10/0x10 [ 205.387567][ C0] ? mark_held_locks+0x9f/0xe0 [ 205.392363][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 205.397571][ C0] __wait_for_common+0x3e1/0x600 [ 205.402519][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 205.407905][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 205.413392][ C0] usb_start_wait_urb+0x148/0x4c0 [ 205.418435][ C0] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 205.424017][ C0] ? __asan_memset+0x23/0x50 [ 205.428631][ C0] usb_control_msg+0x327/0x4b0 [ 205.433415][ C0] ? __pfx_usb_control_msg+0x10/0x10 [ 205.438716][ C0] ? hub_event+0x5c4/0x4f40 [ 205.443243][ C0] ? pm_runtime_barrier+0xe0/0x1a0 [ 205.448368][ C0] hub_ext_port_status+0x14e/0x670 [ 205.453510][ C0] hub_event+0x6e5/0x4f40 [ 205.457893][ C0] ? lock_acquire+0x2f/0xb0 [ 205.462423][ C0] ? __pfx_hub_event+0x10/0x10 [ 205.467210][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 205.472869][ C0] ? rcu_is_watching+0x12/0xc0 [ 205.477646][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 205.482860][ C0] ? process_one_work+0x921/0x1ba0 [ 205.487998][ C0] ? lock_acquire+0x2f/0xb0 [ 205.492524][ C0] ? process_one_work+0x921/0x1ba0 [ 205.497662][ C0] process_one_work+0x9c5/0x1ba0 [ 205.502627][ C0] ? __pfx_hub_event+0x10/0x10 [ 205.507415][ C0] ? __pfx_process_one_work+0x10/0x10 [ 205.512822][ C0] ? assign_work+0x1a0/0x250 [ 205.517441][ C0] worker_thread+0x6c8/0xf00 [ 205.522068][ C0] ? __kthread_parkme+0x148/0x220 [ 205.527113][ C0] ? __pfx_worker_thread+0x10/0x10 [ 205.532252][ C0] kthread+0x2c1/0x3a0 [ 205.536336][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 205.541551][ C0] ? __pfx_kthread+0x10/0x10 [ 205.546150][ C0] ret_from_fork+0x45/0x80 [ 205.550583][ C0] ? __pfx_kthread+0x10/0x10 [ 205.555179][ C0] ret_from_fork_asm+0x1a/0x30 [ 205.559968][ C0] [ 205.562986][ C0] task:kworker/0:0H state:R running task stack:28128 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 205.574757][ C0] Workqueue: 0x0 (kblockd) [ 205.579270][ C0] Call Trace: [ 205.582544][ C0] [ 205.585476][ C0] __schedule+0x105f/0x34b0 [ 205.589990][ C0] ? __pfx___schedule+0x10/0x10 [ 205.594850][ C0] ? schedule+0x298/0x350 [ 205.599203][ C0] ? __pfx_lock_release+0x10/0x10 [ 205.604235][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 205.609451][ C0] ? lock_acquire+0x2f/0xb0 [ 205.613991][ C0] ? schedule+0x1fd/0x350 [ 205.618351][ C0] schedule+0xe7/0x350 [ 205.622462][ C0] ? worker_thread+0x271/0xf00 [ 205.627252][ C0] worker_thread+0x2de/0xf00 [ 205.631871][ C0] ? __pfx_worker_thread+0x10/0x10 [ 205.637020][ C0] kthread+0x2c1/0x3a0 [ 205.641096][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 205.646306][ C0] ? __pfx_kthread+0x10/0x10 [ 205.650905][ C0] ret_from_fork+0x45/0x80 [ 205.655336][ C0] ? __pfx_kthread+0x10/0x10 [ 205.659932][ C0] ret_from_fork_asm+0x1a/0x30 [ 205.664734][ C0] [ 205.667765][ C0] task:kworker/u8:0 state:I stack:26512 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 205.678012][ C0] Workqueue: 0x0 (events_unbound) [ 205.683165][ C0] Call Trace: [ 205.686440][ C0] [ 205.689376][ C0] __schedule+0x105f/0x34b0 [ 205.693899][ C0] ? __pfx___schedule+0x10/0x10 [ 205.698765][ C0] ? schedule+0x298/0x350 [ 205.703112][ C0] ? __pfx_lock_release+0x10/0x10 [ 205.708153][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 205.713368][ C0] ? lock_acquire+0x2f/0xb0 [ 205.717887][ C0] ? schedule+0x1fd/0x350 [ 205.722254][ C0] schedule+0xe7/0x350 [ 205.726330][ C0] ? worker_thread+0x271/0xf00 [ 205.731109][ C0] worker_thread+0x2de/0xf00 [ 205.735728][ C0] ? __pfx_worker_thread+0x10/0x10 [ 205.740865][ C0] kthread+0x2c1/0x3a0 [ 205.744959][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 205.750174][ C0] ? __pfx_kthread+0x10/0x10 [ 205.754776][ C0] ret_from_fork+0x45/0x80 [ 205.759233][ C0] ? __pfx_kthread+0x10/0x10 [ 205.763839][ C0] ret_from_fork_asm+0x1a/0x30 [ 205.768648][ C0] [ 205.771680][ C0] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 205.781909][ C0] Call Trace: [ 205.785190][ C0] [ 205.788137][ C0] __schedule+0x105f/0x34b0 [ 205.792671][ C0] ? __pfx___schedule+0x10/0x10 [ 205.797542][ C0] ? schedule+0x298/0x350 [ 205.801880][ C0] ? __pfx_lock_release+0x10/0x10 [ 205.806915][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 205.812135][ C0] ? lock_acquire+0x2f/0xb0 [ 205.816676][ C0] ? schedule+0x1fd/0x350 [ 205.821024][ C0] schedule+0xe7/0x350 [ 205.825110][ C0] rescuer_thread+0x946/0xe20 [ 205.829805][ C0] ? __kthread_parkme+0xb7/0x220 [ 205.834756][ C0] ? __pfx_lock_release+0x10/0x10 [ 205.839825][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 205.845048][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 205.850266][ C0] ? __kthread_parkme+0x148/0x220 [ 205.855304][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 205.860524][ C0] kthread+0x2c1/0x3a0 [ 205.864607][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 205.869845][ C0] ? __pfx_kthread+0x10/0x10 [ 205.874461][ C0] ret_from_fork+0x45/0x80 [ 205.878898][ C0] ? __pfx_kthread+0x10/0x10 [ 205.883522][ C0] ret_from_fork_asm+0x1a/0x30 [ 205.888343][ C0] [ 205.891373][ C0] task:rcu_tasks_kthre state:I stack:29200 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 205.901588][ C0] Call Trace: [ 205.904881][ C0] [ 205.907841][ C0] __schedule+0x105f/0x34b0 [ 205.912374][ C0] ? __pfx___schedule+0x10/0x10 [ 205.917242][ C0] ? schedule+0x298/0x350 [ 205.921581][ C0] ? __pfx_lock_release+0x10/0x10 [ 205.926618][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 205.931833][ C0] ? lock_acquire+0x2f/0xb0 [ 205.936359][ C0] ? schedule+0x1fd/0x350 [ 205.940708][ C0] schedule+0xe7/0x350 [ 205.944804][ C0] rcu_tasks_one_gp+0x55a/0xe90 [ 205.949685][ C0] rcu_tasks_kthread+0x1c3/0x260 [ 205.954642][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 205.960118][ C0] kthread+0x2c1/0x3a0 [ 205.964201][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 205.969420][ C0] ? __pfx_kthread+0x10/0x10 [ 205.974025][ C0] ret_from_fork+0x45/0x80 [ 205.978459][ C0] ? __pfx_kthread+0x10/0x10 [ 205.983067][ C0] ret_from_fork_asm+0x1a/0x30 [ 205.987873][ C0] [ 205.990921][ C0] task:rcu_tasks_trace state:I stack:28992 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 206.001148][ C0] Call Trace: [ 206.004439][ C0] [ 206.007381][ C0] __schedule+0x105f/0x34b0 [ 206.011910][ C0] ? __pfx___schedule+0x10/0x10 [ 206.016799][ C0] ? schedule+0x298/0x350 [ 206.021144][ C0] ? __pfx_lock_release+0x10/0x10 [ 206.026188][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 206.031409][ C0] ? lock_acquire+0x2f/0xb0 [ 206.035952][ C0] ? schedule+0x1fd/0x350 [ 206.040303][ C0] schedule+0xe7/0x350 [ 206.044407][ C0] rcu_tasks_one_gp+0x55a/0xe90 [ 206.049296][ C0] rcu_tasks_kthread+0x1c3/0x260 [ 206.054251][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 206.059742][ C0] kthread+0x2c1/0x3a0 [ 206.063829][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 206.069048][ C0] ? __pfx_kthread+0x10/0x10 [ 206.073662][ C0] ret_from_fork+0x45/0x80 [ 206.078107][ C0] ? __pfx_kthread+0x10/0x10 [ 206.082711][ C0] ret_from_fork_asm+0x1a/0x30 [ 206.087498][ C0] [ 206.090514][ C0] task:ksoftirqd/0 state:R running task stack:23904 pid:15 tgid:15 ppid:2 flags:0x00004008 [ 206.102279][ C0] Call Trace: [ 206.105554][ C0] [ 206.108487][ C0] sched_show_task+0x3f0/0x5f0 [ 206.113270][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 206.118482][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 206.123799][ C0] show_state_filter+0xee/0x320 [ 206.128669][ C0] k_spec+0xed/0x150 [ 206.132588][ C0] ? __pfx_k_spec+0x10/0x10 [ 206.137115][ C0] kbd_event+0xcbd/0x17a0 [ 206.141459][ C0] ? __pfx_kbd_event+0x10/0x10 [ 206.146240][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 206.151890][ C0] ? rcu_is_watching+0x12/0xc0 [ 206.156665][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 206.161891][ C0] input_handler_events_default+0x116/0x1b0 [ 206.167828][ C0] input_pass_values+0x777/0x8e0 [ 206.172798][ C0] input_handle_event+0xf0b/0x14d0 [ 206.177948][ C0] ? ktime_mono_to_any+0xcb/0x1f0 [ 206.182983][ C0] ? ktime_mono_to_any+0x12d/0x1f0 [ 206.188110][ C0] input_repeat_key+0x251/0x340 [ 206.193001][ C0] call_timer_fn+0x1a0/0x610 [ 206.197594][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 206.202981][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 206.208103][ C0] ? __pfx_lock_release+0x10/0x10 [ 206.213152][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 206.218547][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 206.223972][ C0] __run_timers+0x6e8/0x930 [ 206.228502][ C0] ? __pfx___run_timers+0x10/0x10 [ 206.233543][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 206.239190][ C0] ? rcu_is_watching+0x12/0xc0 [ 206.243965][ C0] ? lock_acquire+0x2f/0xb0 [ 206.248488][ C0] ? run_timer_base+0x109/0x190 [ 206.253357][ C0] run_timer_base+0x111/0x190 [ 206.258044][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 206.263263][ C0] run_timer_softirq+0x1a/0x40 [ 206.268038][ C0] handle_softirqs+0x206/0x8d0 [ 206.272825][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 206.278132][ C0] ? rcu_is_watching+0x12/0xc0 [ 206.282910][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 206.288029][ C0] ? smpboot_thread_fn+0x59d/0xa30 [ 206.293165][ C0] run_ksoftirqd+0x3a/0x60 [ 206.297605][ C0] smpboot_thread_fn+0x661/0xa30 [ 206.302549][ C0] ? __kthread_parkme+0x148/0x220 [ 206.307602][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 206.313071][ C0] kthread+0x2c1/0x3a0 [ 206.317150][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 206.322359][ C0] ? __pfx_kthread+0x10/0x10 [ 206.326954][ C0] ret_from_fork+0x45/0x80 [ 206.331385][ C0] ? __pfx_kthread+0x10/0x10 [ 206.335987][ C0] ret_from_fork_asm+0x1a/0x30 [ 206.340776][ C0] [ 206.343796][ C0] task:rcu_preempt state:R running task stack:28464 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 206.355596][ C0] Call Trace: [ 206.358886][ C0] [ 206.361824][ C0] __schedule+0x105f/0x34b0 [ 206.366337][ C0] ? __pfx___schedule+0x10/0x10 [ 206.371196][ C0] ? schedule+0x298/0x350 [ 206.375535][ C0] ? __pfx_lock_release+0x10/0x10 [ 206.380613][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 206.385819][ C0] ? lock_acquire+0x2f/0xb0 [ 206.390338][ C0] ? schedule+0x1fd/0x350 [ 206.394680][ C0] schedule+0xe7/0x350 [ 206.398765][ C0] schedule_timeout+0x136/0x2a0 [ 206.403631][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 206.409046][ C0] ? __pfx_process_timeout+0x10/0x10 [ 206.414354][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 206.420169][ C0] ? prepare_to_swait_event+0xf3/0x470 [ 206.425636][ C0] rcu_gp_fqs_loop+0x1eb/0xb00 [ 206.430415][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 206.435714][ C0] ? rcu_gp_init+0xc87/0x1630 [ 206.440414][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 206.445626][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 206.451447][ C0] rcu_gp_kthread+0x271/0x380 [ 206.456151][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 206.461373][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 206.466600][ C0] ? __kthread_parkme+0x148/0x220 [ 206.471637][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 206.476869][ C0] kthread+0x2c1/0x3a0 [ 206.480939][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 206.486144][ C0] ? __pfx_kthread+0x10/0x10 [ 206.490746][ C0] ret_from_fork+0x45/0x80 [ 206.495195][ C0] ? __pfx_kthread+0x10/0x10 [ 206.499795][ C0] ret_from_fork_asm+0x1a/0x30 [ 206.504593][ C0] [ 206.507617][ C0] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 206.517856][ C0] Call Trace: [ 206.521136][ C0] [ 206.524071][ C0] __schedule+0x105f/0x34b0 [ 206.528593][ C0] ? __pfx___schedule+0x10/0x10 [ 206.533459][ C0] ? schedule+0x298/0x350 [ 206.537795][ C0] ? __pfx_lock_release+0x10/0x10 [ 206.542852][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 206.548073][ C0] ? lock_acquire+0x2f/0xb0 [ 206.552599][ C0] ? schedule+0x1fd/0x350 [ 206.556938][ C0] schedule+0xe7/0x350 [ 206.561016][ C0] kthread_worker_fn+0x502/0xba0 [ 206.565964][ C0] ? __kthread_parkme+0x148/0x220 [ 206.571003][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 206.576469][ C0] kthread+0x2c1/0x3a0 [ 206.580542][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 206.585748][ C0] ? __pfx_kthread+0x10/0x10 [ 206.590344][ C0] ret_from_fork+0x45/0x80 [ 206.594776][ C0] ? __pfx_kthread+0x10/0x10 [ 206.599376][ C0] ret_from_fork_asm+0x1a/0x30 [ 206.604170][ C0] [ 206.607199][ C0] task:rcu_exp_gp_kthr state:D stack:29248 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 206.617462][ C0] Call Trace: [ 206.620745][ C0] [ 206.623775][ C0] __schedule+0x105f/0x34b0 [ 206.628307][ C0] ? __pfx___schedule+0x10/0x10 [ 206.633178][ C0] ? schedule+0x298/0x350 [ 206.637518][ C0] ? __pfx_lock_release+0x10/0x10 [ 206.642584][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 206.647799][ C0] ? lock_acquire+0x2f/0xb0 [ 206.652326][ C0] ? schedule+0x1fd/0x350 [ 206.656697][ C0] schedule+0xe7/0x350 [ 206.660798][ C0] schedule_timeout+0x136/0x2a0 [ 206.665669][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 206.671046][ C0] ? __pfx_process_timeout+0x10/0x10 [ 206.676344][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 206.682159][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 206.687367][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 206.693182][ C0] rcu_exp_wait_wake+0x95b/0x1640 [ 206.698235][ C0] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 206.703734][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 206.708978][ C0] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 206.714739][ C0] kthread_worker_fn+0x305/0xba0 [ 206.719710][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 206.725020][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 206.730507][ C0] kthread+0x2c1/0x3a0 [ 206.734583][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 206.739813][ C0] ? __pfx_kthread+0x10/0x10 [ 206.744424][ C0] ret_from_fork+0x45/0x80 [ 206.748868][ C0] ? __pfx_kthread+0x10/0x10 [ 206.753490][ C0] ret_from_fork_asm+0x1a/0x30 [ 206.758283][ C0] [ 206.761307][ C0] task:migration/0 state:R running task stack:30032 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 206.773107][ C0] Stopper: 0x0 <- 0x0 [ 206.777099][ C0] Call Trace: [ 206.780376][ C0] [ 206.783331][ C0] __schedule+0x105f/0x34b0 [ 206.787866][ C0] ? __pfx___schedule+0x10/0x10 [ 206.792747][ C0] ? schedule+0x298/0x350 [ 206.797106][ C0] ? __pfx_lock_release+0x10/0x10 [ 206.802145][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 206.807353][ C0] ? lock_acquire+0x2f/0xb0 [ 206.811874][ C0] ? schedule+0x1fd/0x350 [ 206.816218][ C0] schedule+0xe7/0x350 [ 206.820388][ C0] smpboot_thread_fn+0x2d5/0xa30 [ 206.825355][ C0] ? __kthread_parkme+0x148/0x220 [ 206.830475][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 206.836222][ C0] kthread+0x2c1/0x3a0 [ 206.840311][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 206.845536][ C0] ? __pfx_kthread+0x10/0x10 [ 206.850137][ C0] ret_from_fork+0x45/0x80 [ 206.854569][ C0] ? __pfx_kthread+0x10/0x10 [ 206.859186][ C0] ret_from_fork_asm+0x1a/0x30 [ 206.863984][ C0] [ 206.867013][ C0] task:cpuhp/0 state:S stack:26192 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 206.877216][ C0] Call Trace: [ 206.880492][ C0] [ 206.883429][ C0] __schedule+0x105f/0x34b0 [ 206.887951][ C0] ? __pfx___schedule+0x10/0x10 [ 206.892826][ C0] ? schedule+0x298/0x350 [ 206.897162][ C0] ? __pfx_lock_release+0x10/0x10 [ 206.902198][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 206.907407][ C0] ? lock_acquire+0x2f/0xb0 [ 206.911925][ C0] ? schedule+0x1fd/0x350 [ 206.916283][ C0] schedule+0xe7/0x350 [ 206.920369][ C0] smpboot_thread_fn+0x2d5/0xa30 [ 206.925328][ C0] ? __kthread_parkme+0x148/0x220 [ 206.930369][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 206.935874][ C0] kthread+0x2c1/0x3a0 [ 206.939960][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 206.945204][ C0] ? __pfx_kthread+0x10/0x10 [ 206.949806][ C0] ret_from_fork+0x45/0x80 [ 206.954250][ C0] ? __pfx_kthread+0x10/0x10 [ 206.958859][ C0] ret_from_fork_asm+0x1a/0x30 [ 206.963676][ C0] [ 206.966703][ C0] task:cpuhp/1 state:S stack:27248 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 206.976930][ C0] Call Trace: [ 206.980218][ C0] [ 206.983162][ C0] __schedule+0x105f/0x34b0 [ 206.987687][ C0] ? __pfx___schedule+0x10/0x10 [ 206.992573][ C0] ? schedule+0x298/0x350 [ 206.996916][ C0] ? __pfx_lock_release+0x10/0x10 [ 207.001950][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 207.007160][ C0] ? lock_acquire+0x2f/0xb0 [ 207.011695][ C0] ? schedule+0x1fd/0x350 [ 207.016046][ C0] schedule+0xe7/0x350 [ 207.020135][ C0] smpboot_thread_fn+0x2d5/0xa30 [ 207.025086][ C0] ? __kthread_parkme+0x148/0x220 [ 207.030121][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 207.035600][ C0] kthread+0x2c1/0x3a0 [ 207.039682][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 207.044896][ C0] ? __pfx_kthread+0x10/0x10 [ 207.049516][ C0] ret_from_fork+0x45/0x80 [ 207.053973][ C0] ? __pfx_kthread+0x10/0x10 [ 207.058575][ C0] ret_from_fork_asm+0x1a/0x30 [ 207.063377][ C0] [ 207.066404][ C0] task:migration/1 state:S stack:30032 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 207.076661][ C0] Stopper: 0x0 <- 0x0 [ 207.080657][ C0] Call Trace: [ 207.083943][ C0] [ 207.086886][ C0] __schedule+0x105f/0x34b0 [ 207.091418][ C0] ? __pfx___schedule+0x10/0x10 [ 207.096291][ C0] ? schedule+0x298/0x350 [ 207.100640][ C0] ? __pfx_lock_release+0x10/0x10 [ 207.105705][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 207.110922][ C0] ? lock_acquire+0x2f/0xb0 [ 207.115452][ C0] ? schedule+0x1fd/0x350 [ 207.119804][ C0] schedule+0xe7/0x350 [ 207.123896][ C0] smpboot_thread_fn+0x2d5/0xa30 [ 207.128851][ C0] ? __kthread_parkme+0x148/0x220 [ 207.133919][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 207.139398][ C0] kthread+0x2c1/0x3a0 [ 207.143495][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 207.148722][ C0] ? __pfx_kthread+0x10/0x10 [ 207.153348][ C0] ret_from_fork+0x45/0x80 [ 207.157789][ C0] ? __pfx_kthread+0x10/0x10 [ 207.162437][ C0] ret_from_fork_asm+0x1a/0x30 [ 207.167229][ C0] [ 207.170270][ C0] task:ksoftirqd/1 state:S stack:26288 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 207.180473][ C0] Call Trace: [ 207.183776][ C0] [ 207.186717][ C0] __schedule+0x105f/0x34b0 [ 207.191233][ C0] ? __pfx___schedule+0x10/0x10 [ 207.196095][ C0] ? schedule+0x298/0x350 [ 207.200442][ C0] ? __pfx_lock_release+0x10/0x10 [ 207.205485][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 207.210697][ C0] ? lock_acquire+0x2f/0xb0 [ 207.215216][ C0] ? schedule+0x1fd/0x350 [ 207.219558][ C0] schedule+0xe7/0x350 [ 207.223645][ C0] smpboot_thread_fn+0x2d5/0xa30 [ 207.228621][ C0] ? __kthread_parkme+0x148/0x220 [ 207.233679][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 207.239153][ C0] kthread+0x2c1/0x3a0 [ 207.243230][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 207.248439][ C0] ? __pfx_kthread+0x10/0x10 [ 207.253043][ C0] ret_from_fork+0x45/0x80 [ 207.257473][ C0] ? __pfx_kthread+0x10/0x10 [ 207.262070][ C0] ret_from_fork_asm+0x1a/0x30 [ 207.266875][ C0] [ 207.269896][ C0] task:kworker/1:0 state:D stack:22080 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 207.280113][ C0] Workqueue: usb_hub_wq hub_event [ 207.285161][ C0] Call Trace: [ 207.288442][ C0] [ 207.291479][ C0] __schedule+0x105f/0x34b0 [ 207.296025][ C0] ? __pfx___schedule+0x10/0x10 [ 207.300893][ C0] ? schedule+0x298/0x350 [ 207.305237][ C0] ? __pfx_lock_release+0x10/0x10 [ 207.310276][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 207.315519][ C0] schedule+0xe7/0x350 [ 207.319602][ C0] usb_kill_urb.part.0+0x1ca/0x250 [ 207.324731][ C0] ? __pfx_usb_kill_urb.part.0+0x10/0x10 [ 207.330390][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 207.336477][ C0] ? __pfx___might_resched+0x10/0x10 [ 207.341781][ C0] ? mark_held_locks+0x9f/0xe0 [ 207.346563][ C0] usb_kill_urb+0x83/0xa0 [ 207.350900][ C0] usb_hcd_flush_endpoint+0x1d9/0x3e0 [ 207.356283][ C0] ? mark_held_locks+0x9f/0xe0 [ 207.361065][ C0] usb_disable_interface+0x1ce/0x4c0 [ 207.366383][ C0] usb_unbind_interface+0x3c5/0x970 [ 207.371602][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 207.376483][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 207.382219][ C0] device_remove+0x122/0x170 [ 207.386850][ C0] device_release_driver_internal+0x44a/0x610 [ 207.392936][ C0] bus_remove_device+0x22f/0x420 [ 207.397931][ C0] device_del+0x396/0x9f0 [ 207.402291][ C0] ? __pfx_device_del+0x10/0x10 [ 207.407152][ C0] ? kobject_put+0x210/0x5a0 [ 207.411855][ C0] usb_disable_device+0x36c/0x7f0 [ 207.416952][ C0] usb_disconnect+0x2e1/0x920 [ 207.421667][ C0] hub_event+0x1bed/0x4f40 [ 207.426118][ C0] ? lock_acquire+0x2f/0xb0 [ 207.430642][ C0] ? __pfx_hub_event+0x10/0x10 [ 207.435435][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 207.441087][ C0] ? rcu_is_watching+0x12/0xc0 [ 207.445859][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 207.451067][ C0] ? process_one_work+0x921/0x1ba0 [ 207.456203][ C0] ? lock_acquire+0x2f/0xb0 [ 207.460739][ C0] ? process_one_work+0x921/0x1ba0 [ 207.465896][ C0] process_one_work+0x9c5/0x1ba0 [ 207.470873][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 207.476532][ C0] ? __pfx_process_one_work+0x10/0x10 [ 207.481942][ C0] ? assign_work+0x1a0/0x250 [ 207.486588][ C0] worker_thread+0x6c8/0xf00 [ 207.491214][ C0] ? __pfx_worker_thread+0x10/0x10 [ 207.496351][ C0] kthread+0x2c1/0x3a0 [ 207.500438][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 207.505654][ C0] ? __pfx_kthread+0x10/0x10 [ 207.510254][ C0] ret_from_fork+0x45/0x80 [ 207.514706][ C0] ? __pfx_kthread+0x10/0x10 [ 207.519322][ C0] ret_from_fork_asm+0x1a/0x30 [ 207.524140][ C0] [ 207.527178][ C0] task:kworker/1:0H state:I stack:29424 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 207.537416][ C0] Workqueue: 0x0 (events_highpri) [ 207.542547][ C0] Call Trace: [ 207.545825][ C0] [ 207.548764][ C0] __schedule+0x105f/0x34b0 [ 207.553293][ C0] ? __pfx___schedule+0x10/0x10 [ 207.558179][ C0] ? schedule+0x298/0x350 [ 207.562532][ C0] ? __pfx_lock_release+0x10/0x10 [ 207.567599][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 207.572826][ C0] ? lock_acquire+0x2f/0xb0 [ 207.577363][ C0] ? schedule+0x1fd/0x350 [ 207.581723][ C0] schedule+0xe7/0x350 [ 207.585809][ C0] ? worker_thread+0x271/0xf00 [ 207.590602][ C0] worker_thread+0x2de/0xf00 [ 207.595224][ C0] ? __pfx_worker_thread+0x10/0x10 [ 207.600440][ C0] kthread+0x2c1/0x3a0 [ 207.604615][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 207.609846][ C0] ? __pfx_kthread+0x10/0x10 [ 207.614454][ C0] ret_from_fork+0x45/0x80 [ 207.618892][ C0] ? __pfx_kthread+0x10/0x10 [ 207.623520][ C0] ret_from_fork_asm+0x1a/0x30 [ 207.628336][ C0] [ 207.631363][ C0] task:kdevtmpfs state:S stack:26864 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 207.641710][ C0] Call Trace: [ 207.645002][ C0] [ 207.647953][ C0] __schedule+0x105f/0x34b0 [ 207.652493][ C0] ? __pfx___schedule+0x10/0x10 [ 207.657376][ C0] ? schedule+0x298/0x350 [ 207.661719][ C0] ? __pfx_lock_release+0x10/0x10 [ 207.666778][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 207.671996][ C0] ? lock_acquire+0x2f/0xb0 [ 207.676527][ C0] ? schedule+0x1fd/0x350 [ 207.680875][ C0] schedule+0xe7/0x350 [ 207.684960][ C0] ? devtmpfs_work_loop+0x683/0x7d0 [ 207.690174][ C0] devtmpfs_work_loop+0x6d6/0x7d0 [ 207.695214][ C0] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 207.700781][ C0] ? find_held_lock+0x2d/0x110 [ 207.705556][ C0] ? devtmpfsd+0x23/0x50 [ 207.709816][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 207.715642][ C0] ? __pfx_devtmpfsd+0x10/0x10 [ 207.720421][ C0] devtmpfsd+0x4c/0x50 [ 207.724504][ C0] kthread+0x2c1/0x3a0 [ 207.728614][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 207.733847][ C0] ? __pfx_kthread+0x10/0x10 [ 207.738469][ C0] ret_from_fork+0x45/0x80 [ 207.742920][ C0] ? __pfx_kthread+0x10/0x10 [ 207.747554][ C0] ret_from_fork_asm+0x1a/0x30 [ 207.752359][ C0] [ 207.755388][ C0] task:kworker/R-inet_ state:I stack:30080 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 207.765644][ C0] Call Trace: [ 207.768948][ C0] [ 207.771895][ C0] __schedule+0x105f/0x34b0 [ 207.776427][ C0] ? __pfx___schedule+0x10/0x10 [ 207.781292][ C0] ? schedule+0x298/0x350 [ 207.785632][ C0] ? __pfx_lock_release+0x10/0x10 [ 207.790687][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 207.796004][ C0] ? lock_acquire+0x2f/0xb0 [ 207.800529][ C0] ? schedule+0x1fd/0x350 [ 207.804876][ C0] schedule+0xe7/0x350 [ 207.808969][ C0] rescuer_thread+0x946/0xe20 [ 207.813779][ C0] ? __kthread_parkme+0xb7/0x220 [ 207.818841][ C0] ? __pfx_lock_release+0x10/0x10 [ 207.823996][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 207.829220][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 207.834440][ C0] ? __kthread_parkme+0x148/0x220 [ 207.839520][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 207.844745][ C0] kthread+0x2c1/0x3a0 [ 207.848837][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 207.854075][ C0] ? __pfx_kthread+0x10/0x10 [ 207.858701][ C0] ret_from_fork+0x45/0x80 [ 207.863145][ C0] ? __pfx_kthread+0x10/0x10 [ 207.867753][ C0] ret_from_fork_asm+0x1a/0x30 [ 207.872573][ C0] [ 207.875602][ C0] task:kworker/u8:1 state:I stack:23520 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 207.885819][ C0] Workqueue: 0x0 (events_unbound) [ 207.890959][ C0] Call Trace: [ 207.894247][ C0] [ 207.897224][ C0] __schedule+0x105f/0x34b0 [ 207.901776][ C0] ? __pfx___schedule+0x10/0x10 [ 207.906678][ C0] ? schedule+0x298/0x350 [ 207.911031][ C0] ? __pfx_lock_release+0x10/0x10 [ 207.916156][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 207.921401][ C0] ? lock_acquire+0x2f/0xb0 [ 207.925933][ C0] ? schedule+0x1fd/0x350 [ 207.930291][ C0] schedule+0xe7/0x350 [ 207.934377][ C0] ? worker_thread+0x271/0xf00 [ 207.939167][ C0] worker_thread+0x2de/0xf00 [ 207.943790][ C0] ? __kthread_parkme+0x148/0x220 [ 207.948840][ C0] ? __pfx_worker_thread+0x10/0x10 [ 207.953975][ C0] kthread+0x2c1/0x3a0 [ 207.958053][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 207.963270][ C0] ? __pfx_kthread+0x10/0x10 [ 207.967874][ C0] ret_from_fork+0x45/0x80 [ 207.972318][ C0] ? __pfx_kthread+0x10/0x10 [ 207.976929][ C0] ret_from_fork_asm+0x1a/0x30 [ 207.981737][ C0] [ 207.984775][ C0] task:kauditd state:S stack:29120 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 207.994988][ C0] Call Trace: [ 207.998285][ C0] [ 208.001241][ C0] __schedule+0x105f/0x34b0 [ 208.005758][ C0] ? __pfx___schedule+0x10/0x10 [ 208.010633][ C0] ? schedule+0x298/0x350 [ 208.014970][ C0] ? __pfx_lock_release+0x10/0x10 [ 208.020043][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 208.025270][ C0] ? lock_acquire+0x2f/0xb0 [ 208.029787][ C0] ? schedule+0x1fd/0x350 [ 208.034134][ C0] schedule+0xe7/0x350 [ 208.038214][ C0] kauditd_thread+0x4da/0xa60 [ 208.042904][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 208.048117][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 208.054215][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 208.059443][ C0] ? __kthread_parkme+0x148/0x220 [ 208.064502][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 208.069716][ C0] kthread+0x2c1/0x3a0 [ 208.073795][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 208.079001][ C0] ? __pfx_kthread+0x10/0x10 [ 208.083622][ C0] ret_from_fork+0x45/0x80 [ 208.088067][ C0] ? __pfx_kthread+0x10/0x10 [ 208.092674][ C0] ret_from_fork_asm+0x1a/0x30 [ 208.097483][ C0] [ 208.100518][ C0] task:khungtaskd state:S stack:30016 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 208.110751][ C0] Call Trace: [ 208.114054][ C0] [ 208.116994][ C0] __schedule+0x105f/0x34b0 [ 208.121513][ C0] ? __pfx___schedule+0x10/0x10 [ 208.126376][ C0] ? schedule+0x298/0x350 [ 208.130717][ C0] ? __pfx_lock_release+0x10/0x10 [ 208.135758][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 208.141059][ C0] ? lock_acquire+0x2f/0xb0 [ 208.145572][ C0] ? schedule+0x1fd/0x350 [ 208.149916][ C0] schedule+0xe7/0x350 [ 208.154013][ C0] schedule_timeout+0x136/0x2a0 [ 208.158871][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 208.164260][ C0] ? __pfx_process_timeout+0x10/0x10 [ 208.169581][ C0] ? lock_acquire+0x2f/0xb0 [ 208.174264][ C0] ? watchdog+0x214/0x1240 [ 208.178723][ C0] watchdog+0x130/0x1240 [ 208.182994][ C0] ? __pfx_watchdog+0x10/0x10 [ 208.187690][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 208.192913][ C0] ? __kthread_parkme+0x148/0x220 [ 208.197968][ C0] ? __pfx_watchdog+0x10/0x10 [ 208.202663][ C0] kthread+0x2c1/0x3a0 [ 208.206741][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 208.211960][ C0] ? __pfx_kthread+0x10/0x10 [ 208.216587][ C0] ret_from_fork+0x45/0x80 [ 208.221035][ C0] ? __pfx_kthread+0x10/0x10 [ 208.225633][ C0] ret_from_fork_asm+0x1a/0x30 [ 208.230422][ C0] [ 208.233456][ C0] task:oom_reaper state:S stack:30176 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 208.243668][ C0] Call Trace: [ 208.246950][ C0] [ 208.249887][ C0] __schedule+0x105f/0x34b0 [ 208.254412][ C0] ? __pfx___schedule+0x10/0x10 [ 208.259271][ C0] ? schedule+0x298/0x350 [ 208.263627][ C0] ? __pfx_lock_release+0x10/0x10 [ 208.268674][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 208.273906][ C0] ? lock_acquire+0x2f/0xb0 [ 208.278433][ C0] ? schedule+0x1fd/0x350 [ 208.282781][ C0] schedule+0xe7/0x350 [ 208.286859][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 208.291719][ C0] oom_reaper+0x9cc/0xb50 [ 208.296079][ C0] ? __kthread_parkme+0xb7/0x220 [ 208.301044][ C0] ? __pfx_lock_release+0x10/0x10 [ 208.306091][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 208.310956][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 208.317038][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 208.322347][ C0] ? __kthread_parkme+0x148/0x220 [ 208.327380][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 208.332687][ C0] kthread+0x2c1/0x3a0 [ 208.336758][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 208.341962][ C0] ? __pfx_kthread+0x10/0x10 [ 208.346558][ C0] ret_from_fork+0x45/0x80 [ 208.350989][ C0] ? __pfx_kthread+0x10/0x10 [ 208.355603][ C0] ret_from_fork_asm+0x1a/0x30 [ 208.360403][ C0] [ 208.363440][ C0] task:kworker/R-write state:I stack:30176 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 208.373653][ C0] Call Trace: [ 208.376928][ C0] [ 208.379868][ C0] __schedule+0x105f/0x34b0 [ 208.384389][ C0] ? __pfx___schedule+0x10/0x10 [ 208.389256][ C0] ? schedule+0x298/0x350 [ 208.393596][ C0] ? __pfx_lock_release+0x10/0x10 [ 208.398637][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 208.403857][ C0] ? lock_acquire+0x2f/0xb0 [ 208.408395][ C0] ? schedule+0x1fd/0x350 [ 208.412741][ C0] schedule+0xe7/0x350 [ 208.416829][ C0] rescuer_thread+0x946/0xe20 [ 208.421527][ C0] ? __kthread_parkme+0xb7/0x220 [ 208.426485][ C0] ? __pfx_lock_release+0x10/0x10 [ 208.431553][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 208.436778][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 208.442162][ C0] ? __kthread_parkme+0x148/0x220 [ 208.447194][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 208.452408][ C0] kthread+0x2c1/0x3a0 [ 208.456488][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 208.461710][ C0] ? __pfx_kthread+0x10/0x10 [ 208.466323][ C0] ret_from_fork+0x45/0x80 [ 208.470758][ C0] ? __pfx_kthread+0x10/0x10 [ 208.475360][ C0] ret_from_fork_asm+0x1a/0x30 [ 208.480154][ C0] [ 208.483264][ C0] task:kcompactd0 state:S stack:28800 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 208.493483][ C0] Call Trace: [ 208.496766][ C0] [ 208.499701][ C0] __schedule+0x105f/0x34b0 [ 208.504238][ C0] ? __pfx___schedule+0x10/0x10 [ 208.509108][ C0] ? schedule+0x298/0x350 [ 208.513467][ C0] ? __pfx_lock_release+0x10/0x10 [ 208.518506][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 208.523729][ C0] ? lock_acquire+0x2f/0xb0 [ 208.528262][ C0] ? schedule+0x1fd/0x350 [ 208.532613][ C0] schedule+0xe7/0x350 [ 208.536727][ C0] schedule_timeout+0x136/0x2a0 [ 208.541583][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 208.546958][ C0] ? __pfx_process_timeout+0x10/0x10 [ 208.552266][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 208.558090][ C0] ? prepare_to_wait_event+0xce/0x6a0 [ 208.563488][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 208.569309][ C0] kcompactd+0xa8e/0xd50 [ 208.573574][ C0] ? __pfx_kcompactd+0x10/0x10 [ 208.578356][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 208.584450][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 208.589666][ C0] ? __kthread_parkme+0x148/0x220 [ 208.594717][ C0] ? __pfx_kcompactd+0x10/0x10 [ 208.599489][ C0] kthread+0x2c1/0x3a0 [ 208.603564][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 208.608782][ C0] ? __pfx_kthread+0x10/0x10 [ 208.613390][ C0] ret_from_fork+0x45/0x80 [ 208.617866][ C0] ? __pfx_kthread+0x10/0x10 [ 208.622471][ C0] ret_from_fork_asm+0x1a/0x30 [ 208.627270][ C0] [ 208.630288][ C0] task:kworker/R-kbloc state:I stack:30176 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 208.640511][ C0] Call Trace: [ 208.643796][ C0] [ 208.646744][ C0] __schedule+0x105f/0x34b0 [ 208.651258][ C0] ? __pfx___schedule+0x10/0x10 [ 208.656118][ C0] ? schedule+0x298/0x350 [ 208.660456][ C0] ? __pfx_lock_release+0x10/0x10 [ 208.665492][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 208.670698][ C0] ? lock_acquire+0x2f/0xb0 [ 208.675217][ C0] ? schedule+0x1fd/0x350 [ 208.679561][ C0] schedule+0xe7/0x350 [ 208.683638][ C0] rescuer_thread+0x946/0xe20 [ 208.688342][ C0] ? __kthread_parkme+0xb7/0x220 [ 208.693295][ C0] ? __pfx_lock_release+0x10/0x10 [ 208.698349][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 208.703575][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 208.708804][ C0] ? __kthread_parkme+0x148/0x220 [ 208.713844][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 208.719072][ C0] kthread+0x2c1/0x3a0 [ 208.723143][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 208.728349][ C0] ? __pfx_kthread+0x10/0x10 [ 208.732958][ C0] ret_from_fork+0x45/0x80 [ 208.737395][ C0] ? __pfx_kthread+0x10/0x10 [ 208.741990][ C0] ret_from_fork_asm+0x1a/0x30 [ 208.746779][ C0] [ 208.749820][ C0] task:irq/9-acpi state:S stack:29808 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 208.760081][ C0] Call Trace: [ 208.763367][ C0] [ 208.766309][ C0] __schedule+0x105f/0x34b0 [ 208.770838][ C0] ? __pfx___schedule+0x10/0x10 [ 208.775705][ C0] ? schedule+0x298/0x350 [ 208.780052][ C0] ? __pfx_lock_release+0x10/0x10 [ 208.785096][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 208.790322][ C0] ? lock_acquire+0x2f/0xb0 [ 208.794839][ C0] ? schedule+0x1fd/0x350 [ 208.799187][ C0] schedule+0xe7/0x350 [ 208.803267][ C0] irq_thread+0x19f/0x670 [ 208.807615][ C0] ? __pfx_irq_thread_fn+0x10/0x10 [ 208.812915][ C0] ? __pfx_irq_thread+0x10/0x10 [ 208.817818][ C0] ? __pfx_irq_thread_dtor+0x10/0x10 [ 208.823150][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 208.828378][ C0] ? __kthread_parkme+0x148/0x220 [ 208.833445][ C0] ? __pfx_irq_thread+0x10/0x10 [ 208.838317][ C0] kthread+0x2c1/0x3a0 [ 208.842404][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 208.847617][ C0] ? __pfx_kthread+0x10/0x10 [ 208.852223][ C0] ret_from_fork+0x45/0x80 [ 208.856660][ C0] ? __pfx_kthread+0x10/0x10 [ 208.861269][ C0] ret_from_fork_asm+0x1a/0x30 [ 208.866057][ C0] [ 208.869099][ C0] task:kworker/u8:2 state:I stack:22704 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 208.879326][ C0] Workqueue: 0x0 (events_unbound) [ 208.884458][ C0] Call Trace: [ 208.887738][ C0] [ 208.890676][ C0] __schedule+0x105f/0x34b0 [ 208.895203][ C0] ? __pfx___schedule+0x10/0x10 [ 208.900064][ C0] ? schedule+0x298/0x350 [ 208.904419][ C0] ? __pfx_lock_release+0x10/0x10 [ 208.909461][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 208.914679][ C0] ? lock_acquire+0x2f/0xb0 [ 208.919199][ C0] ? schedule+0x1fd/0x350 [ 208.923547][ C0] schedule+0xe7/0x350 [ 208.927634][ C0] ? worker_thread+0x271/0xf00 [ 208.932771][ C0] worker_thread+0x2de/0xf00 [ 208.937397][ C0] ? __kthread_parkme+0x148/0x220 [ 208.942438][ C0] ? __pfx_worker_thread+0x10/0x10 [ 208.947577][ C0] kthread+0x2c1/0x3a0 [ 208.951660][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 208.956875][ C0] ? __pfx_kthread+0x10/0x10 [ 208.961496][ C0] ret_from_fork+0x45/0x80 [ 208.965940][ C0] ? __pfx_kthread+0x10/0x10 [ 208.970546][ C0] ret_from_fork_asm+0x1a/0x30 [ 208.975342][ C0] [ 208.978367][ C0] task:kworker/R-ata_s state:I stack:30176 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 208.988684][ C0] Call Trace: [ 208.991968][ C0] [ 208.994913][ C0] __schedule+0x105f/0x34b0 [ 208.999448][ C0] ? __pfx___schedule+0x10/0x10 [ 209.004317][ C0] ? schedule+0x298/0x350 [ 209.008664][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.013709][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 209.018929][ C0] ? lock_acquire+0x2f/0xb0 [ 209.023475][ C0] ? schedule+0x1fd/0x350 [ 209.027845][ C0] schedule+0xe7/0x350 [ 209.031935][ C0] rescuer_thread+0x946/0xe20 [ 209.036634][ C0] ? __kthread_parkme+0xb7/0x220 [ 209.041599][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.046641][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.051853][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 209.057065][ C0] ? __kthread_parkme+0x148/0x220 [ 209.062106][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.067319][ C0] kthread+0x2c1/0x3a0 [ 209.071422][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 209.076631][ C0] ? __pfx_kthread+0x10/0x10 [ 209.081250][ C0] ret_from_fork+0x45/0x80 [ 209.085686][ C0] ? __pfx_kthread+0x10/0x10 [ 209.090299][ C0] ret_from_fork_asm+0x1a/0x30 [ 209.095096][ C0] [ 209.098137][ C0] task:kworker/R-md state:I stack:30176 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 209.108370][ C0] Call Trace: [ 209.111652][ C0] [ 209.114588][ C0] __schedule+0x105f/0x34b0 [ 209.119103][ C0] ? __pfx___schedule+0x10/0x10 [ 209.123986][ C0] ? schedule+0x298/0x350 [ 209.128346][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.133389][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 209.138601][ C0] ? lock_acquire+0x2f/0xb0 [ 209.143125][ C0] ? schedule+0x1fd/0x350 [ 209.147469][ C0] schedule+0xe7/0x350 [ 209.151554][ C0] rescuer_thread+0x946/0xe20 [ 209.156249][ C0] ? __kthread_parkme+0xb7/0x220 [ 209.161196][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.166245][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.171496][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 209.176719][ C0] ? __kthread_parkme+0x148/0x220 [ 209.181761][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.186991][ C0] kthread+0x2c1/0x3a0 [ 209.191068][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 209.196276][ C0] ? __pfx_kthread+0x10/0x10 [ 209.200993][ C0] ret_from_fork+0x45/0x80 [ 209.205450][ C0] ? __pfx_kthread+0x10/0x10 [ 209.210092][ C0] ret_from_fork_asm+0x1a/0x30 [ 209.214908][ C0] [ 209.217948][ C0] task:kworker/R-md_bi state:I stack:30176 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 209.228188][ C0] Call Trace: [ 209.231566][ C0] [ 209.234607][ C0] __schedule+0x105f/0x34b0 [ 209.239145][ C0] ? __pfx___schedule+0x10/0x10 [ 209.244021][ C0] ? schedule+0x298/0x350 [ 209.248366][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.253428][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 209.258646][ C0] ? lock_acquire+0x2f/0xb0 [ 209.263170][ C0] ? schedule+0x1fd/0x350 [ 209.267514][ C0] schedule+0xe7/0x350 [ 209.271613][ C0] rescuer_thread+0x946/0xe20 [ 209.276311][ C0] ? __kthread_parkme+0xb7/0x220 [ 209.281268][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.286316][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.291618][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 209.296832][ C0] ? __kthread_parkme+0x148/0x220 [ 209.301868][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.307086][ C0] kthread+0x2c1/0x3a0 [ 209.311161][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 209.316382][ C0] ? __pfx_kthread+0x10/0x10 [ 209.320995][ C0] ret_from_fork+0x45/0x80 [ 209.325443][ C0] ? __pfx_kthread+0x10/0x10 [ 209.330043][ C0] ret_from_fork_asm+0x1a/0x30 [ 209.334829][ C0] [ 209.337883][ C0] task:kworker/R-edac- state:I stack:30176 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 209.348116][ C0] Call Trace: [ 209.351413][ C0] [ 209.354439][ C0] __schedule+0x105f/0x34b0 [ 209.358964][ C0] ? __pfx___schedule+0x10/0x10 [ 209.363848][ C0] ? schedule+0x298/0x350 [ 209.368194][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.373256][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 209.378472][ C0] ? lock_acquire+0x2f/0xb0 [ 209.382997][ C0] ? schedule+0x1fd/0x350 [ 209.387345][ C0] schedule+0xe7/0x350 [ 209.391443][ C0] rescuer_thread+0x946/0xe20 [ 209.396143][ C0] ? __kthread_parkme+0xb7/0x220 [ 209.401107][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.406160][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.411402][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 209.416625][ C0] ? __kthread_parkme+0x148/0x220 [ 209.421686][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.426918][ C0] kthread+0x2c1/0x3a0 [ 209.430997][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 209.436204][ C0] ? __pfx_kthread+0x10/0x10 [ 209.440809][ C0] ret_from_fork+0x45/0x80 [ 209.445257][ C0] ? __pfx_kthread+0x10/0x10 [ 209.449862][ C0] ret_from_fork_asm+0x1a/0x30 [ 209.454682][ C0] [ 209.457700][ C0] task:kworker/0:1H state:I stack:30928 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 209.467958][ C0] Call Trace: [ 209.471254][ C0] [ 209.474224][ C0] __schedule+0x105f/0x34b0 [ 209.478752][ C0] ? __pfx___schedule+0x10/0x10 [ 209.483625][ C0] ? schedule+0x298/0x350 [ 209.487973][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.493043][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 209.498262][ C0] ? lock_acquire+0x2f/0xb0 [ 209.502804][ C0] ? schedule+0x1fd/0x350 [ 209.507152][ C0] schedule+0xe7/0x350 [ 209.511235][ C0] ? worker_thread+0x271/0xf00 [ 209.516029][ C0] ? __pfx_worker_thread+0x10/0x10 [ 209.521158][ C0] worker_thread+0x2de/0xf00 [ 209.525768][ C0] ? __kthread_parkme+0x148/0x220 [ 209.530798][ C0] ? __pfx_worker_thread+0x10/0x10 [ 209.535936][ C0] kthread+0x2c1/0x3a0 [ 209.540015][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 209.545227][ C0] ? __pfx_kthread+0x10/0x10 [ 209.549853][ C0] ret_from_fork+0x45/0x80 [ 209.554301][ C0] ? __pfx_kthread+0x10/0x10 [ 209.558921][ C0] ret_from_fork_asm+0x1a/0x30 [ 209.563720][ C0] [ 209.566741][ C0] task:kworker/R-rpcio state:I stack:30176 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 209.576956][ C0] Call Trace: [ 209.580236][ C0] [ 209.583274][ C0] __schedule+0x105f/0x34b0 [ 209.587825][ C0] ? __pfx___schedule+0x10/0x10 [ 209.592704][ C0] ? schedule+0x298/0x350 [ 209.597041][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.602079][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 209.607293][ C0] ? lock_acquire+0x2f/0xb0 [ 209.611833][ C0] ? schedule+0x1fd/0x350 [ 209.616182][ C0] schedule+0xe7/0x350 [ 209.620271][ C0] rescuer_thread+0x946/0xe20 [ 209.624973][ C0] ? __kthread_parkme+0xb7/0x220 [ 209.629946][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.634996][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.640234][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 209.645454][ C0] ? __kthread_parkme+0x148/0x220 [ 209.650510][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.655734][ C0] kthread+0x2c1/0x3a0 [ 209.659833][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 209.665048][ C0] ? __pfx_kthread+0x10/0x10 [ 209.669654][ C0] ret_from_fork+0x45/0x80 [ 209.674099][ C0] ? __pfx_kthread+0x10/0x10 [ 209.678705][ C0] ret_from_fork_asm+0x1a/0x30 [ 209.683503][ C0] [ 209.686527][ C0] task:kworker/R-xprti state:I stack:30176 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 209.696758][ C0] Call Trace: [ 209.700041][ C0] [ 209.702977][ C0] __schedule+0x105f/0x34b0 [ 209.707500][ C0] ? __pfx___schedule+0x10/0x10 [ 209.712366][ C0] ? schedule+0x298/0x350 [ 209.716703][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.721741][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 209.726969][ C0] ? lock_acquire+0x2f/0xb0 [ 209.731507][ C0] ? schedule+0x1fd/0x350 [ 209.735853][ C0] schedule+0xe7/0x350 [ 209.739935][ C0] rescuer_thread+0x946/0xe20 [ 209.744631][ C0] ? __kthread_parkme+0xb7/0x220 [ 209.749583][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.754651][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.759866][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 209.765099][ C0] ? __kthread_parkme+0x148/0x220 [ 209.770132][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.775359][ C0] kthread+0x2c1/0x3a0 [ 209.779434][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 209.784642][ C0] ? __pfx_kthread+0x10/0x10 [ 209.789254][ C0] ret_from_fork+0x45/0x80 [ 209.793706][ C0] ? __pfx_kthread+0x10/0x10 [ 209.798328][ C0] ret_from_fork_asm+0x1a/0x30 [ 209.803126][ C0] [ 209.806153][ C0] task:kworker/R-cfg80 state:I stack:30176 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 209.816378][ C0] Call Trace: [ 209.819664][ C0] [ 209.822606][ C0] __schedule+0x105f/0x34b0 [ 209.827130][ C0] ? __pfx___schedule+0x10/0x10 [ 209.832000][ C0] ? schedule+0x298/0x350 [ 209.836348][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.841389][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 209.846599][ C0] ? lock_acquire+0x2f/0xb0 [ 209.851118][ C0] ? schedule+0x1fd/0x350 [ 209.855464][ C0] schedule+0xe7/0x350 [ 209.859552][ C0] rescuer_thread+0x946/0xe20 [ 209.864255][ C0] ? __kthread_parkme+0xb7/0x220 [ 209.869207][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.874259][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.879475][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 209.884700][ C0] ? __kthread_parkme+0x148/0x220 [ 209.889737][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 209.894958][ C0] kthread+0x2c1/0x3a0 [ 209.899044][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 209.904257][ C0] ? __pfx_kthread+0x10/0x10 [ 209.908870][ C0] ret_from_fork+0x45/0x80 [ 209.913312][ C0] ? __pfx_kthread+0x10/0x10 [ 209.917916][ C0] ret_from_fork_asm+0x1a/0x30 [ 209.922709][ C0] [ 209.925725][ C0] task:kworker/u8:3 state:I stack:26096 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 209.935935][ C0] Workqueue: 0x0 (events_unbound) [ 209.941066][ C0] Call Trace: [ 209.944341][ C0] [ 209.947292][ C0] __schedule+0x105f/0x34b0 [ 209.951814][ C0] ? __pfx___schedule+0x10/0x10 [ 209.956679][ C0] ? schedule+0x298/0x350 [ 209.961033][ C0] ? __pfx_lock_release+0x10/0x10 [ 209.966069][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 209.971280][ C0] ? lock_acquire+0x2f/0xb0 [ 209.975889][ C0] ? schedule+0x1fd/0x350 [ 209.980240][ C0] schedule+0xe7/0x350 [ 209.984323][ C0] ? worker_thread+0x271/0xf00 [ 209.989112][ C0] worker_thread+0x2de/0xf00 [ 209.993742][ C0] ? __pfx_worker_thread+0x10/0x10 [ 209.998900][ C0] kthread+0x2c1/0x3a0 [ 210.002982][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 210.008195][ C0] ? __pfx_kthread+0x10/0x10 [ 210.012802][ C0] ret_from_fork+0x45/0x80 [ 210.017246][ C0] ? __pfx_kthread+0x10/0x10 [ 210.021848][ C0] ret_from_fork_asm+0x1a/0x30 [ 210.026633][ C0] [ 210.029997][ C0] task:kworker/u8:4 state:I stack:24464 pid:58 tgid:58 ppid:2 flags:0x00004000 [ 210.040218][ C0] Workqueue: 0x0 (events_unbound) [ 210.045351][ C0] Call Trace: [ 210.048727][ C0] [ 210.051678][ C0] __schedule+0x105f/0x34b0 [ 210.056213][ C0] ? __pfx___schedule+0x10/0x10 [ 210.061073][ C0] ? schedule+0x298/0x350 [ 210.065409][ C0] ? __pfx_lock_release+0x10/0x10 [ 210.070454][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 210.075666][ C0] ? lock_acquire+0x2f/0xb0 [ 210.080186][ C0] ? schedule+0x1fd/0x350 [ 210.084620][ C0] schedule+0xe7/0x350 [ 210.088719][ C0] ? worker_thread+0x271/0xf00 [ 210.093513][ C0] worker_thread+0x2de/0xf00 [ 210.098140][ C0] ? __pfx_worker_thread+0x10/0x10 [ 210.103386][ C0] kthread+0x2c1/0x3a0 [ 210.107467][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 210.112676][ C0] ? __pfx_kthread+0x10/0x10 [ 210.117271][ C0] ret_from_fork+0x45/0x80 [ 210.121704][ C0] ? __pfx_kthread+0x10/0x10 [ 210.126302][ C0] ret_from_fork_asm+0x1a/0x30 [ 210.131088][ C0] [ 210.134105][ C0] task:kworker/1:1 state:I stack:28752 pid:63 tgid:63 ppid:2 flags:0x00004000 [ 210.144328][ C0] Workqueue: 0x0 (events) [ 210.148771][ C0] Call Trace: [ 210.152054][ C0] [ 210.154992][ C0] __schedule+0x105f/0x34b0 [ 210.159517][ C0] ? __pfx___schedule+0x10/0x10 [ 210.164385][ C0] ? schedule+0x298/0x350 [ 210.168909][ C0] ? __pfx_lock_release+0x10/0x10 [ 210.173954][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 210.179159][ C0] ? lock_acquire+0x2f/0xb0 [ 210.183677][ C0] ? schedule+0x1fd/0x350 [ 210.188028][ C0] schedule+0xe7/0x350 [ 210.192133][ C0] ? worker_thread+0x271/0xf00 [ 210.196921][ C0] worker_thread+0x2de/0xf00 [ 210.201534][ C0] ? __pfx_worker_thread+0x10/0x10 [ 210.206660][ C0] kthread+0x2c1/0x3a0 [ 210.210734][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 210.215939][ C0] ? __pfx_kthread+0x10/0x10 [ 210.220544][ C0] ret_from_fork+0x45/0x80 [ 210.224983][ C0] ? __pfx_kthread+0x10/0x10 [ 210.229587][ C0] ret_from_fork_asm+0x1a/0x30 [ 210.234384][ C0] [ 210.237417][ C0] task:kswapd0 state:S stack:29704 pid:71 tgid:71 ppid:2 flags:0x00004000 [ 210.247627][ C0] Call Trace: [ 210.250924][ C0] [ 210.253869][ C0] __schedule+0x105f/0x34b0 [ 210.258393][ C0] ? __pfx___schedule+0x10/0x10 [ 210.263258][ C0] ? schedule+0x298/0x350 [ 210.267611][ C0] ? __pfx_lock_release+0x10/0x10 [ 210.272648][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 210.277881][ C0] ? lock_acquire+0x2f/0xb0 [ 210.282404][ C0] ? schedule+0x1fd/0x350 [ 210.286754][ C0] schedule+0xe7/0x350 [ 210.290828][ C0] kswapd+0xa55/0xbf0 [ 210.294823][ C0] ? __pfx_kswapd+0x10/0x10 [ 210.299331][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 210.305413][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 210.310621][ C0] ? __kthread_parkme+0x148/0x220 [ 210.315667][ C0] ? __pfx_kswapd+0x10/0x10 [ 210.320203][ C0] kthread+0x2c1/0x3a0 [ 210.324287][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 210.329500][ C0] ? __pfx_kthread+0x10/0x10 [ 210.334102][ C0] ret_from_fork+0x45/0x80 [ 210.338534][ C0] ? __pfx_kthread+0x10/0x10 [ 210.343154][ C0] ret_from_fork_asm+0x1a/0x30 [ 210.347949][ C0] [ 210.350972][ C0] task:kworker/R-nfsio state:I stack:30080 pid:73 tgid:73 ppid:2 flags:0x00004000 [ 210.361179][ C0] Call Trace: [ 210.364484][ C0] [ 210.367436][ C0] __schedule+0x105f/0x34b0 [ 210.371980][ C0] ? __pfx___schedule+0x10/0x10 [ 210.376853][ C0] ? schedule+0x298/0x350 [ 210.381197][ C0] ? __pfx_lock_release+0x10/0x10 [ 210.386241][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 210.391458][ C0] ? lock_acquire+0x2f/0xb0 [ 210.395994][ C0] ? schedule+0x1fd/0x350 [ 210.400339][ C0] schedule+0xe7/0x350 [ 210.404425][ C0] rescuer_thread+0x946/0xe20 [ 210.409135][ C0] ? __kthread_parkme+0xb7/0x220 [ 210.414103][ C0] ? __pfx_lock_release+0x10/0x10 [ 210.419158][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 210.424388][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 210.429648][ C0] ? __kthread_parkme+0x148/0x220 [ 210.434714][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 210.439950][ C0] kthread+0x2c1/0x3a0 [ 210.444044][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 210.449260][ C0] ? __pfx_kthread+0x10/0x10 [ 210.453872][ C0] ret_from_fork+0x45/0x80 [ 210.458324][ C0] ? __pfx_kthread+0x10/0x10 [ 210.462931][ C0] ret_from_fork_asm+0x1a/0x30 [ 210.467727][ C0] [ 210.470756][ C0] task:kworker/R-acpi_ state:I stack:29944 pid:109 tgid:109 ppid:2 flags:0x00004000 [ 210.481006][ C0] Call Trace: [ 210.484286][ C0] [ 210.487222][ C0] __schedule+0x105f/0x34b0 [ 210.491743][ C0] ? __pfx___schedule+0x10/0x10 [ 210.496628][ C0] ? schedule+0x298/0x350 [ 210.500990][ C0] ? __pfx_lock_release+0x10/0x10 [ 210.506031][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 210.511334][ C0] ? lock_acquire+0x2f/0xb0 [ 210.515865][ C0] ? schedule+0x1fd/0x350 [ 210.520219][ C0] schedule+0xe7/0x350 [ 210.524307][ C0] rescuer_thread+0x946/0xe20 [ 210.529012][ C0] ? __kthread_parkme+0xb7/0x220 [ 210.534003][ C0] ? __pfx_lock_release+0x10/0x10 [ 210.539066][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 210.544290][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 210.549517][ C0] ? __kthread_parkme+0x148/0x220 [ 210.554561][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 210.559803][ C0] kthread+0x2c1/0x3a0 [ 210.563909][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 210.569126][ C0] ? __pfx_kthread+0x10/0x10 [ 210.573738][ C0] ret_from_fork+0x45/0x80 [ 210.578181][ C0] ? __pfx_kthread+0x10/0x10 [ 210.582790][ C0] ret_from_fork_asm+0x1a/0x30 [ 210.587612][ C0] [ 210.590659][ C0] task:hwrng state:S stack:28976 pid:170 tgid:170 ppid:2 flags:0x00004000 [ 210.600885][ C0] Call Trace: [ 210.604169][ C0] [ 210.607202][ C0] __schedule+0x105f/0x34b0 [ 210.611729][ C0] ? __pfx___schedule+0x10/0x10 [ 210.616597][ C0] ? schedule+0x298/0x350 [ 210.620945][ C0] ? __pfx_lock_release+0x10/0x10 [ 210.625998][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 210.631737][ C0] ? lock_acquire+0x2f/0xb0 [ 210.636260][ C0] ? schedule+0x1fd/0x350 [ 210.640611][ C0] schedule+0xe7/0x350 [ 210.644698][ C0] schedule_timeout+0x136/0x2a0 [ 210.649562][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 210.654947][ C0] ? add_hwgenerator_randomness+0x51/0x190 [ 210.660789][ C0] ? __pfx_process_timeout+0x10/0x10 [ 210.666098][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 210.671940][ C0] add_hwgenerator_randomness+0xff/0x190 [ 210.677610][ C0] hwrng_fillfn+0x1f9/0x380 [ 210.682145][ C0] ? __pfx_hwrng_fillfn+0x10/0x10 [ 210.687200][ C0] kthread+0x2c1/0x3a0 [ 210.691286][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 210.696506][ C0] ? __pfx_kthread+0x10/0x10 [ 210.701125][ C0] ret_from_fork+0x45/0x80 [ 210.705646][ C0] ? __pfx_kthread+0x10/0x10 [ 210.710254][ C0] ret_from_fork_asm+0x1a/0x30 [ 210.715059][ C0] [ 210.718088][ C0] task:kworker/u8:5 state:I stack:25024 pid:217 tgid:217 ppid:2 flags:0x00004000 [ 210.728326][ C0] Workqueue: 0x0 (events_unbound) [ 210.733469][ C0] Call Trace: [ 210.736751][ C0] [ 210.739695][ C0] __schedule+0x105f/0x34b0 [ 210.744236][ C0] ? __pfx___schedule+0x10/0x10 [ 210.749125][ C0] ? schedule+0x298/0x350 [ 210.753472][ C0] ? __pfx_lock_release+0x10/0x10 [ 210.758529][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 210.763755][ C0] ? lock_acquire+0x2f/0xb0 [ 210.768289][ C0] ? schedule+0x1fd/0x350 [ 210.772639][ C0] schedule+0xe7/0x350 [ 210.776719][ C0] ? worker_thread+0x271/0xf00 [ 210.781505][ C0] worker_thread+0x2de/0xf00 [ 210.786129][ C0] ? __kthread_parkme+0x148/0x220 [ 210.791163][ C0] ? __pfx_worker_thread+0x10/0x10 [ 210.796291][ C0] kthread+0x2c1/0x3a0 [ 210.800369][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 210.805608][ C0] ? __pfx_kthread+0x10/0x10 [ 210.810208][ C0] ret_from_fork+0x45/0x80 [ 210.814638][ C0] ? __pfx_kthread+0x10/0x10 [ 210.819258][ C0] ret_from_fork_asm+0x1a/0x30 [ 210.824231][ C0] [ 210.827255][ C0] task:scsi_eh_0 state:S stack:29976 pid:225 tgid:225 ppid:2 flags:0x00004000 [ 210.837491][ C0] Call Trace: [ 210.840774][ C0] [ 210.843709][ C0] __schedule+0x105f/0x34b0 [ 210.848237][ C0] ? __pfx___schedule+0x10/0x10 [ 210.853108][ C0] ? schedule+0x298/0x350 [ 210.857447][ C0] ? __pfx_lock_release+0x10/0x10 [ 210.862524][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 210.867763][ C0] ? lock_acquire+0x2f/0xb0 [ 210.872318][ C0] ? schedule+0x1fd/0x350 [ 210.876690][ C0] schedule+0xe7/0x350 [ 210.880793][ C0] scsi_error_handler+0x532/0xef0 [ 210.885845][ C0] ? __pfx_scsi_error_handler+0x10/0x10 [ 210.891510][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 210.897330][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 210.902552][ C0] ? __kthread_parkme+0x148/0x220 [ 210.907602][ C0] ? __pfx_scsi_error_handler+0x10/0x10 [ 210.913171][ C0] kthread+0x2c1/0x3a0 [ 210.917253][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 210.922462][ C0] ? __pfx_kthread+0x10/0x10 [ 210.927058][ C0] ret_from_fork+0x45/0x80 [ 210.931493][ C0] ? __pfx_kthread+0x10/0x10 [ 210.936100][ C0] ret_from_fork_asm+0x1a/0x30 [ 210.940897][ C0] [ 210.943923][ C0] task:kworker/R-scsi_ state:I stack:29944 pid:226 tgid:226 ppid:2 flags:0x00004000 [ 210.954150][ C0] Call Trace: [ 210.957425][ C0] [ 210.960375][ C0] __schedule+0x105f/0x34b0 [ 210.964906][ C0] ? __pfx___schedule+0x10/0x10 [ 210.969773][ C0] ? schedule+0x298/0x350 [ 210.974146][ C0] ? __pfx_lock_release+0x10/0x10 [ 210.979183][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 210.984393][ C0] ? lock_acquire+0x2f/0xb0 [ 210.988918][ C0] ? schedule+0x1fd/0x350 [ 210.993266][ C0] schedule+0xe7/0x350 [ 210.997344][ C0] rescuer_thread+0x946/0xe20 [ 211.002055][ C0] ? __kthread_parkme+0xb7/0x220 [ 211.006999][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.012047][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.017261][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 211.022478][ C0] ? __kthread_parkme+0x148/0x220 [ 211.027537][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.033201][ C0] kthread+0x2c1/0x3a0 [ 211.037273][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.042478][ C0] ? __pfx_kthread+0x10/0x10 [ 211.047078][ C0] ret_from_fork+0x45/0x80 [ 211.051515][ C0] ? __pfx_kthread+0x10/0x10 [ 211.056131][ C0] ret_from_fork_asm+0x1a/0x30 [ 211.060938][ C0] [ 211.063959][ C0] task:kworker/R-targe state:I stack:30176 pid:247 tgid:247 ppid:2 flags:0x00004000 [ 211.074181][ C0] Call Trace: [ 211.077457][ C0] [ 211.080393][ C0] __schedule+0x105f/0x34b0 [ 211.084912][ C0] ? __pfx___schedule+0x10/0x10 [ 211.089861][ C0] ? schedule+0x298/0x350 [ 211.094213][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.099290][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 211.104504][ C0] ? lock_acquire+0x2f/0xb0 [ 211.109024][ C0] ? schedule+0x1fd/0x350 [ 211.113372][ C0] schedule+0xe7/0x350 [ 211.117465][ C0] rescuer_thread+0x946/0xe20 [ 211.122156][ C0] ? __kthread_parkme+0xb7/0x220 [ 211.127117][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.132187][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.137417][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 211.142632][ C0] ? __kthread_parkme+0x148/0x220 [ 211.147677][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.152902][ C0] kthread+0x2c1/0x3a0 [ 211.156991][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.162198][ C0] ? __pfx_kthread+0x10/0x10 [ 211.166805][ C0] ret_from_fork+0x45/0x80 [ 211.171249][ C0] ? __pfx_kthread+0x10/0x10 [ 211.175888][ C0] ret_from_fork_asm+0x1a/0x30 [ 211.180692][ C0] [ 211.183715][ C0] task:kworker/R-targe state:I stack:30832 pid:248 tgid:248 ppid:2 flags:0x00004000 [ 211.193949][ C0] Call Trace: [ 211.197223][ C0] [ 211.200158][ C0] __schedule+0x105f/0x34b0 [ 211.204688][ C0] ? __pfx___schedule+0x10/0x10 [ 211.209552][ C0] ? schedule+0x298/0x350 [ 211.213898][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.218936][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 211.224175][ C0] ? lock_acquire+0x2f/0xb0 [ 211.229121][ C0] ? schedule+0x1fd/0x350 [ 211.233474][ C0] schedule+0xe7/0x350 [ 211.237574][ C0] rescuer_thread+0x946/0xe20 [ 211.242281][ C0] ? __kthread_parkme+0xb7/0x220 [ 211.247236][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.252319][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.257541][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 211.262764][ C0] ? __kthread_parkme+0x148/0x220 [ 211.267829][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.273055][ C0] kthread+0x2c1/0x3a0 [ 211.277130][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.282338][ C0] ? __pfx_kthread+0x10/0x10 [ 211.286938][ C0] ret_from_fork+0x45/0x80 [ 211.291385][ C0] ? __pfx_kthread+0x10/0x10 [ 211.295990][ C0] ret_from_fork_asm+0x1a/0x30 [ 211.300786][ C0] [ 211.303824][ C0] task:kworker/R-xcopy state:I stack:29344 pid:250 tgid:250 ppid:2 flags:0x00004000 [ 211.314057][ C0] Call Trace: [ 211.317347][ C0] [ 211.320285][ C0] __schedule+0x105f/0x34b0 [ 211.324811][ C0] ? __pfx___schedule+0x10/0x10 [ 211.329675][ C0] ? schedule+0x298/0x350 [ 211.334023][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.339073][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 211.344288][ C0] ? lock_acquire+0x2f/0xb0 [ 211.348816][ C0] ? schedule+0x1fd/0x350 [ 211.353163][ C0] schedule+0xe7/0x350 [ 211.357240][ C0] rescuer_thread+0x946/0xe20 [ 211.361939][ C0] ? __kthread_parkme+0xb7/0x220 [ 211.366900][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.371948][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.377165][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 211.382377][ C0] ? __kthread_parkme+0x148/0x220 [ 211.387418][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.392636][ C0] kthread+0x2c1/0x3a0 [ 211.396711][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.401916][ C0] ? __pfx_kthread+0x10/0x10 [ 211.406510][ C0] ret_from_fork+0x45/0x80 [ 211.410939][ C0] ? __pfx_kthread+0x10/0x10 [ 211.415538][ C0] ret_from_fork_asm+0x1a/0x30 [ 211.420331][ C0] [ 211.423356][ C0] task:kworker/u8:6 state:I stack:27200 pid:285 tgid:285 ppid:2 flags:0x00004000 [ 211.433567][ C0] Workqueue: 0x0 (events_unbound) [ 211.438699][ C0] Call Trace: [ 211.441987][ C0] [ 211.444923][ C0] __schedule+0x105f/0x34b0 [ 211.449448][ C0] ? __pfx___schedule+0x10/0x10 [ 211.454314][ C0] ? schedule+0x298/0x350 [ 211.458655][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.463706][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 211.468929][ C0] ? lock_acquire+0x2f/0xb0 [ 211.473455][ C0] ? schedule+0x1fd/0x350 [ 211.477793][ C0] schedule+0xe7/0x350 [ 211.481891][ C0] ? worker_thread+0x271/0xf00 [ 211.486678][ C0] worker_thread+0x2de/0xf00 [ 211.491302][ C0] ? __pfx_worker_thread+0x10/0x10 [ 211.496434][ C0] kthread+0x2c1/0x3a0 [ 211.500531][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.505749][ C0] ? __pfx_kthread+0x10/0x10 [ 211.510356][ C0] ret_from_fork+0x45/0x80 [ 211.514784][ C0] ? __pfx_kthread+0x10/0x10 [ 211.519380][ C0] ret_from_fork_asm+0x1a/0x30 [ 211.524168][ C0] [ 211.527186][ C0] task:kworker/R-liber state:I stack:30832 pid:335 tgid:335 ppid:2 flags:0x00004000 [ 211.537397][ C0] Call Trace: [ 211.540685][ C0] [ 211.543619][ C0] __schedule+0x105f/0x34b0 [ 211.548144][ C0] ? __pfx___schedule+0x10/0x10 [ 211.553013][ C0] ? schedule+0x298/0x350 [ 211.557370][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.562412][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 211.567625][ C0] ? lock_acquire+0x2f/0xb0 [ 211.572147][ C0] ? schedule+0x1fd/0x350 [ 211.576508][ C0] schedule+0xe7/0x350 [ 211.580597][ C0] rescuer_thread+0x946/0xe20 [ 211.585288][ C0] ? __kthread_parkme+0xb7/0x220 [ 211.590241][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.595305][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.600574][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 211.605799][ C0] ? __kthread_parkme+0x148/0x220 [ 211.610842][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.616064][ C0] kthread+0x2c1/0x3a0 [ 211.620149][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.625361][ C0] ? __pfx_kthread+0x10/0x10 [ 211.629963][ C0] ret_from_fork+0x45/0x80 [ 211.634396][ C0] ? __pfx_kthread+0x10/0x10 [ 211.639012][ C0] ret_from_fork_asm+0x1a/0x30 [ 211.643837][ C0] [ 211.646859][ C0] task:kworker/R-zd121 state:I stack:30080 pid:365 tgid:365 ppid:2 flags:0x00004000 [ 211.657073][ C0] Call Trace: [ 211.660349][ C0] [ 211.663285][ C0] __schedule+0x105f/0x34b0 [ 211.667818][ C0] ? __pfx___schedule+0x10/0x10 [ 211.672685][ C0] ? schedule+0x298/0x350 [ 211.677026][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.682059][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 211.687265][ C0] ? lock_acquire+0x2f/0xb0 [ 211.691782][ C0] ? schedule+0x1fd/0x350 [ 211.696128][ C0] schedule+0xe7/0x350 [ 211.700224][ C0] rescuer_thread+0x946/0xe20 [ 211.704946][ C0] ? __kthread_parkme+0xb7/0x220 [ 211.709904][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.714952][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.720165][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 211.725377][ C0] ? __kthread_parkme+0x148/0x220 [ 211.730411][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.735632][ C0] kthread+0x2c1/0x3a0 [ 211.739718][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.744951][ C0] ? __pfx_kthread+0x10/0x10 [ 211.749572][ C0] ret_from_fork+0x45/0x80 [ 211.754022][ C0] ? __pfx_kthread+0x10/0x10 [ 211.758781][ C0] ret_from_fork_asm+0x1a/0x30 [ 211.763866][ C0] [ 211.766892][ C0] task:kworker/u8:7 state:I stack:26640 pid:446 tgid:446 ppid:2 flags:0x00004000 [ 211.777116][ C0] Workqueue: 0x0 (events_unbound) [ 211.782279][ C0] Call Trace: [ 211.785562][ C0] [ 211.788506][ C0] __schedule+0x105f/0x34b0 [ 211.793050][ C0] ? __pfx___schedule+0x10/0x10 [ 211.797934][ C0] ? schedule+0x298/0x350 [ 211.802294][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.807340][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 211.812560][ C0] ? lock_acquire+0x2f/0xb0 [ 211.817091][ C0] ? schedule+0x1fd/0x350 [ 211.821608][ C0] schedule+0xe7/0x350 [ 211.825686][ C0] ? worker_thread+0x271/0xf00 [ 211.830462][ C0] worker_thread+0x2de/0xf00 [ 211.835075][ C0] ? __kthread_parkme+0x148/0x220 [ 211.840110][ C0] ? __pfx_worker_thread+0x10/0x10 [ 211.845238][ C0] kthread+0x2c1/0x3a0 [ 211.849316][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.854542][ C0] ? __pfx_kthread+0x10/0x10 [ 211.859136][ C0] ret_from_fork+0x45/0x80 [ 211.863578][ C0] ? __pfx_kthread+0x10/0x10 [ 211.868188][ C0] ret_from_fork_asm+0x1a/0x30 [ 211.872985][ C0] [ 211.876012][ C0] task:kworker/R-uas state:I stack:30080 pid:447 tgid:447 ppid:2 flags:0x00004000 [ 211.886336][ C0] Call Trace: [ 211.889626][ C0] [ 211.892583][ C0] __schedule+0x105f/0x34b0 [ 211.897124][ C0] ? __pfx___schedule+0x10/0x10 [ 211.901995][ C0] ? schedule+0x298/0x350 [ 211.906344][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.911396][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 211.916620][ C0] ? lock_acquire+0x2f/0xb0 [ 211.921168][ C0] ? schedule+0x1fd/0x350 [ 211.925532][ C0] schedule+0xe7/0x350 [ 211.929629][ C0] rescuer_thread+0x946/0xe20 [ 211.934335][ C0] ? __kthread_parkme+0xb7/0x220 [ 211.939295][ C0] ? __pfx_lock_release+0x10/0x10 [ 211.944356][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.949583][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 211.954805][ C0] ? __kthread_parkme+0x148/0x220 [ 211.959844][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 211.965067][ C0] kthread+0x2c1/0x3a0 [ 211.969149][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.974374][ C0] ? __pfx_kthread+0x10/0x10 [ 211.978997][ C0] ret_from_fork+0x45/0x80 [ 211.983450][ C0] ? __pfx_kthread+0x10/0x10 [ 211.988054][ C0] ret_from_fork_asm+0x1a/0x30 [ 211.992857][ C0] [ 211.995885][ C0] task:kworker/R-usbip state:I stack:30832 pid:741 tgid:741 ppid:2 flags:0x00004000 [ 212.006103][ C0] Call Trace: [ 212.009386][ C0] [ 212.012329][ C0] __schedule+0x105f/0x34b0 [ 212.016861][ C0] ? __pfx___schedule+0x10/0x10 [ 212.021748][ C0] ? schedule+0x298/0x350 [ 212.026089][ C0] ? __pfx_lock_release+0x10/0x10 [ 212.031139][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 212.036369][ C0] ? lock_acquire+0x2f/0xb0 [ 212.040893][ C0] ? schedule+0x1fd/0x350 [ 212.045245][ C0] schedule+0xe7/0x350 [ 212.049333][ C0] rescuer_thread+0x946/0xe20 [ 212.054037][ C0] ? __kthread_parkme+0xb7/0x220 [ 212.059018][ C0] ? __pfx_lock_release+0x10/0x10 [ 212.064079][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 212.069303][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 212.074531][ C0] ? __kthread_parkme+0x148/0x220 [ 212.079567][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 212.084792][ C0] kthread+0x2c1/0x3a0 [ 212.088908][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 212.094229][ C0] ? __pfx_kthread+0x10/0x10 [ 212.098851][ C0] ret_from_fork+0x45/0x80 [ 212.103298][ C0] ? __pfx_kthread+0x10/0x10 [ 212.107907][ C0] ret_from_fork_asm+0x1a/0x30 [ 212.112706][ C0] [ 212.115731][ C0] task:kworker/1:2 state:S stack:22640 pid:809 tgid:809 ppid:2 flags:0x00004000 [ 212.125956][ C0] Workqueue: usb_hub_wq hub_event [ 212.131002][ C0] Call Trace: [ 212.134316][ C0] [ 212.137288][ C0] __schedule+0x105f/0x34b0 [ 212.141818][ C0] ? __pfx___schedule+0x10/0x10 [ 212.146694][ C0] ? schedule+0x298/0x350 [ 212.151045][ C0] ? __pfx_lock_release+0x10/0x10 [ 212.156094][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 212.161311][ C0] ? lock_acquire+0x2f/0xb0 [ 212.165826][ C0] ? schedule+0x1fd/0x350 [ 212.170170][ C0] schedule+0xe7/0x350 [ 212.174260][ C0] schedule_preempt_disabled+0x13/0x30 [ 212.179737][ C0] __mutex_lock+0x5b8/0x9c0 [ 212.184281][ C0] ? input_register_device+0x98a/0x1110 [ 212.189874][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 212.194937][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 212.200330][ C0] ? kfree+0x130/0x480 [ 212.204422][ C0] ? kobject_get_path+0x94/0x2b0 [ 212.209377][ C0] ? input_register_device+0x97c/0x1110 [ 212.214947][ C0] ? input_register_device+0x98a/0x1110 [ 212.220507][ C0] input_register_device+0x98a/0x1110 [ 212.225904][ C0] hidinput_connect+0x1d9c/0x2ba0 [ 212.231427][ C0] hid_connect+0x13a8/0x18a0 [ 212.236645][ C0] ? trace_kmalloc+0x2d/0xe0 [ 212.241249][ C0] ? __kmalloc_noprof+0x202/0x3c0 [ 212.246282][ C0] ? __asan_memset+0x23/0x50 [ 212.250888][ C0] ? __pfx_hid_connect+0x10/0x10 [ 212.255834][ C0] ? usbhid_start+0x152c/0x2340 [ 212.260720][ C0] hid_hw_start+0xaa/0x140 [ 212.265141][ C0] hid_device_probe+0x3e7/0x490 [ 212.269997][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 212.275393][ C0] really_probe+0x23e/0xa90 [ 212.279920][ C0] __driver_probe_device+0x1de/0x440 [ 212.285221][ C0] driver_probe_device+0x4c/0x1b0 [ 212.290284][ C0] __device_attach_driver+0x1df/0x310 [ 212.295680][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 212.301605][ C0] bus_for_each_drv+0x157/0x1e0 [ 212.306473][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 212.311864][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 212.317079][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 212.322903][ C0] __device_attach+0x1e8/0x4b0 [ 212.327696][ C0] ? __pfx___device_attach+0x10/0x10 [ 212.333012][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 212.338246][ C0] bus_probe_device+0x17f/0x1c0 [ 212.343237][ C0] device_add+0x114b/0x1a70 [ 212.347768][ C0] ? __pfx_device_add+0x10/0x10 [ 212.352828][ C0] ? __debugfs_create_file+0x413/0x660 [ 212.358316][ C0] hid_add_device+0x37f/0xa70 [ 212.363025][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 212.368506][ C0] ? __pfx_hid_add_device+0x10/0x10 [ 212.373743][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 212.379223][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 212.384526][ C0] usbhid_probe+0xd3b/0x1410 [ 212.389143][ C0] usb_probe_interface+0x309/0x9d0 [ 212.394284][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 212.399930][ C0] really_probe+0x23e/0xa90 [ 212.404449][ C0] __driver_probe_device+0x1de/0x440 [ 212.409770][ C0] driver_probe_device+0x4c/0x1b0 [ 212.414802][ C0] __device_attach_driver+0x1df/0x310 [ 212.420200][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 212.426098][ C0] bus_for_each_drv+0x157/0x1e0 [ 212.430973][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 212.436364][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 212.441594][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 212.447416][ C0] __device_attach+0x1e8/0x4b0 [ 212.452214][ C0] ? __pfx___device_attach+0x10/0x10 [ 212.457516][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 212.462742][ C0] bus_probe_device+0x17f/0x1c0 [ 212.467635][ C0] device_add+0x114b/0x1a70 [ 212.472169][ C0] ? __pfx_device_add+0x10/0x10 [ 212.477037][ C0] ? mark_held_locks+0x9f/0xe0 [ 212.481823][ C0] usb_set_configuration+0x10cb/0x1c50 [ 212.487322][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 212.493416][ C0] usb_generic_driver_probe+0xb1/0x110 [ 212.498898][ C0] usb_probe_device+0xec/0x3e0 [ 212.503680][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 212.509070][ C0] really_probe+0x23e/0xa90 [ 212.513610][ C0] __driver_probe_device+0x1de/0x440 [ 212.518917][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 212.524395][ C0] driver_probe_device+0x4c/0x1b0 [ 212.529441][ C0] __device_attach_driver+0x1df/0x310 [ 212.534827][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 212.540726][ C0] bus_for_each_drv+0x157/0x1e0 [ 212.545607][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 212.551013][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 212.556234][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 212.562057][ C0] __device_attach+0x1e8/0x4b0 [ 212.566829][ C0] ? __pfx___device_attach+0x10/0x10 [ 212.572125][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 212.577340][ C0] bus_probe_device+0x17f/0x1c0 [ 212.582233][ C0] device_add+0x114b/0x1a70 [ 212.586752][ C0] ? __pfx_device_add+0x10/0x10 [ 212.591632][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 212.597402][ C0] usb_new_device+0xd90/0x1a10 [ 212.602310][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 212.607547][ C0] hub_event+0x2e58/0x4f40 [ 212.612016][ C0] ? __pfx_hub_event+0x10/0x10 [ 212.616809][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 212.622469][ C0] ? rcu_is_watching+0x12/0xc0 [ 212.627240][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 212.632460][ C0] ? process_one_work+0x921/0x1ba0 [ 212.637591][ C0] ? lock_acquire+0x2f/0xb0 [ 212.642114][ C0] ? process_one_work+0x921/0x1ba0 [ 212.647249][ C0] process_one_work+0x9c5/0x1ba0 [ 212.652248][ C0] ? __pfx_free_obj_work+0x10/0x10 [ 212.657392][ C0] ? __pfx_process_one_work+0x10/0x10 [ 212.662792][ C0] ? assign_work+0x1a0/0x250 [ 212.667416][ C0] worker_thread+0x6c8/0xf00 [ 212.672038][ C0] ? __kthread_parkme+0x148/0x220 [ 212.677098][ C0] ? __pfx_worker_thread+0x10/0x10 [ 212.682234][ C0] kthread+0x2c1/0x3a0 [ 212.686310][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 212.691515][ C0] ? __pfx_kthread+0x10/0x10 [ 212.696119][ C0] ret_from_fork+0x45/0x80 [ 212.700572][ C0] ? __pfx_kthread+0x10/0x10 [ 212.705182][ C0] ret_from_fork_asm+0x1a/0x30 [ 212.709976][ C0] [ 212.712998][ C0] task:pvrusb2-context state:S stack:29104 pid:989 tgid:989 ppid:2 flags:0x00004000 [ 212.723221][ C0] Call Trace: [ 212.726507][ C0] [ 212.729460][ C0] __schedule+0x105f/0x34b0 [ 212.733986][ C0] ? __pfx___schedule+0x10/0x10 [ 212.738849][ C0] ? schedule+0x298/0x350 [ 212.743212][ C0] ? __pfx_lock_release+0x10/0x10 [ 212.748258][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 212.753485][ C0] ? lock_acquire+0x2f/0xb0 [ 212.758006][ C0] ? schedule+0x1fd/0x350 [ 212.762362][ C0] schedule+0xe7/0x350 [ 212.766447][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 212.772546][ C0] pvr2_context_thread_func+0x631/0x970 [ 212.778117][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 212.784233][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 212.790331][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 212.795550][ C0] ? __kthread_parkme+0x148/0x220 [ 212.800596][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 212.806706][ C0] kthread+0x2c1/0x3a0 [ 212.810789][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 212.816003][ C0] ? __pfx_kthread+0x10/0x10 [ 212.820614][ C0] ret_from_fork+0x45/0x80 [ 212.825071][ C0] ? __pfx_kthread+0x10/0x10 [ 212.829692][ C0] ret_from_fork_asm+0x1a/0x30 [ 212.834504][ C0] [ 212.837527][ C0] task:kworker/R-kvub3 state:I stack:30080 pid:1026 tgid:1026 ppid:2 flags:0x00004000 [ 212.847746][ C0] Call Trace: [ 212.851030][ C0] [ 212.853966][ C0] __schedule+0x105f/0x34b0 [ 212.858490][ C0] ? __pfx___schedule+0x10/0x10 [ 212.863362][ C0] ? schedule+0x298/0x350 [ 212.867709][ C0] ? __pfx_lock_release+0x10/0x10 [ 212.872755][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 212.877968][ C0] ? lock_acquire+0x2f/0xb0 [ 212.882508][ C0] ? schedule+0x1fd/0x350 [ 212.886851][ C0] schedule+0xe7/0x350 [ 212.890935][ C0] rescuer_thread+0x946/0xe20 [ 212.895636][ C0] ? __kthread_parkme+0xb7/0x220 [ 212.900589][ C0] ? __pfx_lock_release+0x10/0x10 [ 212.905631][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 212.910878][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 212.916117][ C0] ? __kthread_parkme+0x148/0x220 [ 212.921178][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 212.926415][ C0] kthread+0x2c1/0x3a0 [ 212.930504][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 212.935725][ C0] ? __pfx_kthread+0x10/0x10 [ 212.940337][ C0] ret_from_fork+0x45/0x80 [ 212.944783][ C0] ? __pfx_kthread+0x10/0x10 [ 212.949393][ C0] ret_from_fork_asm+0x1a/0x30 [ 212.954196][ C0] [ 212.957223][ C0] task:kworker/R-kvub3 state:I stack:30080 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 212.967483][ C0] Call Trace: [ 212.970772][ C0] [ 212.973718][ C0] __schedule+0x105f/0x34b0 [ 212.978249][ C0] ? __pfx___schedule+0x10/0x10 [ 212.983121][ C0] ? schedule+0x298/0x350 [ 212.987469][ C0] ? __pfx_lock_release+0x10/0x10 [ 212.992518][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 212.997738][ C0] ? lock_acquire+0x2f/0xb0 [ 213.002266][ C0] ? schedule+0x1fd/0x350 [ 213.006621][ C0] schedule+0xe7/0x350 [ 213.010714][ C0] rescuer_thread+0x946/0xe20 [ 213.015415][ C0] ? __kthread_parkme+0xb7/0x220 [ 213.020380][ C0] ? __pfx_lock_release+0x10/0x10 [ 213.025451][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 213.030671][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 213.035892][ C0] ? __kthread_parkme+0x148/0x220 [ 213.040930][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 213.046143][ C0] kthread+0x2c1/0x3a0 [ 213.050220][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 213.055427][ C0] ? __pfx_kthread+0x10/0x10 [ 213.060046][ C0] ret_from_fork+0x45/0x80 [ 213.064490][ C0] ? __pfx_kthread+0x10/0x10 [ 213.069115][ C0] ret_from_fork_asm+0x1a/0x30 [ 213.073913][ C0] [ 213.076954][ C0] task:kworker/R-kvub3 state:I stack:30080 pid:1028 tgid:1028 ppid:2 flags:0x00004000 [ 213.087203][ C0] Call Trace: [ 213.090487][ C0] [ 213.093427][ C0] __schedule+0x105f/0x34b0 [ 213.097950][ C0] ? __pfx___schedule+0x10/0x10 [ 213.102816][ C0] ? schedule+0x298/0x350 [ 213.107151][ C0] ? __pfx_lock_release+0x10/0x10 [ 213.112215][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 213.117433][ C0] ? lock_acquire+0x2f/0xb0 [ 213.121951][ C0] ? schedule+0x1fd/0x350 [ 213.126304][ C0] schedule+0xe7/0x350 [ 213.130380][ C0] rescuer_thread+0x946/0xe20 [ 213.135074][ C0] ? __kthread_parkme+0xb7/0x220 [ 213.140023][ C0] ? __pfx_lock_release+0x10/0x10 [ 213.145073][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 213.150285][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 213.155506][ C0] ? __kthread_parkme+0x148/0x220 [ 213.160546][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 213.165765][ C0] kthread+0x2c1/0x3a0 [ 213.169854][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 213.175056][ C0] ? __pfx_kthread+0x10/0x10 [ 213.179656][ C0] ret_from_fork+0x45/0x80 [ 213.184100][ C0] ? __pfx_kthread+0x10/0x10 [ 213.188709][ C0] ret_from_fork_asm+0x1a/0x30 [ 213.193507][ C0] [ 213.196527][ C0] task:kworker/R-kmems state:I stack:29040 pid:1032 tgid:1032 ppid:2 flags:0x00004000 [ 213.206759][ C0] Call Trace: [ 213.210061][ C0] [ 213.213003][ C0] __schedule+0x105f/0x34b0 [ 213.217525][ C0] ? __pfx___schedule+0x10/0x10