495][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 113.045542][ C1] add_hwgenerator_randomness+0xff/0x190 [ 113.045597][ C1] hwrng_fillfn+0x1f9/0x380 [ 113.045647][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 113.045697][ C1] kthread+0x2c1/0x3a0 [ 113.045731][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.045769][ C1] ? __pfx_kthread+0x10/0x10 [ 113.045808][ C1] ret_from_fork+0x45/0x80 [ 113.045857][ C1] ? __pfx_kthread+0x10/0x10 [ 113.045892][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.045955][ C1] [ 113.045969][ C1] task:scsi_eh_0 state:S stack:30176 pid:224 tgid:224 ppid:2 flags:0x00004000 [ 113.046087][ C1] Call Trace: [ 113.046098][ C1] [ 113.046117][ C1] __schedule+0x105f/0x34b0 [ 113.046163][ C1] ? __pfx___schedule+0x10/0x10 [ 113.046201][ C1] ? schedule+0x298/0x350 [ 113.046237][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.046282][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.046323][ C1] ? lock_acquire+0x2f/0xb0 [ 113.046367][ C1] ? schedule+0x1fd/0x350 [ 113.046411][ C1] schedule+0xe7/0x350 [ 113.046450][ C1] scsi_error_handler+0x532/0xef0 [ 113.046502][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 113.046545][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 113.046587][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.046634][ C1] ? __kthread_parkme+0x148/0x220 [ 113.046673][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 113.046716][ C1] kthread+0x2c1/0x3a0 [ 113.046750][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.046789][ C1] ? __pfx_kthread+0x10/0x10 [ 113.046827][ C1] ret_from_fork+0x45/0x80 [ 113.046876][ C1] ? __pfx_kthread+0x10/0x10 [ 113.046915][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.046978][ C1] [ 113.046992][ C1] task:kworker/R-scsi_ state:I stack:30080 pid:225 tgid:225 ppid:2 flags:0x00004000 [ 113.047118][ C1] Call Trace: [ 113.047130][ C1] [ 113.047149][ C1] __schedule+0x105f/0x34b0 [ 113.047197][ C1] ? __pfx___schedule+0x10/0x10 [ 113.047238][ C1] ? schedule+0x298/0x350 [ 113.047277][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.047323][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.047369][ C1] ? lock_acquire+0x2f/0xb0 [ 113.047416][ C1] ? schedule+0x1fd/0x350 [ 113.047461][ C1] schedule+0xe7/0x350 [ 113.047503][ C1] rescuer_thread+0x946/0xe20 [ 113.047554][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.047592][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.047653][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.047703][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.047750][ C1] ? __kthread_parkme+0x148/0x220 [ 113.047790][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.047841][ C1] kthread+0x2c1/0x3a0 [ 113.047875][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.047915][ C1] ? __pfx_kthread+0x10/0x10 [ 113.047954][ C1] ret_from_fork+0x45/0x80 [ 113.048005][ C1] ? __pfx_kthread+0x10/0x10 [ 113.048064][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.048131][ C1] [ 113.048145][ C1] task:kworker/R-targe state:I stack:30080 pid:250 tgid:250 ppid:2 flags:0x00004000 [ 113.048263][ C1] Call Trace: [ 113.048275][ C1] [ 113.048293][ C1] __schedule+0x105f/0x34b0 [ 113.048343][ C1] ? __pfx___schedule+0x10/0x10 [ 113.048385][ C1] ? schedule+0x298/0x350 [ 113.048424][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.048470][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.048515][ C1] ? lock_acquire+0x2f/0xb0 [ 113.048559][ C1] ? schedule+0x1fd/0x350 [ 113.048603][ C1] schedule+0xe7/0x350 [ 113.048644][ C1] rescuer_thread+0x946/0xe20 [ 113.048695][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.048733][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.048793][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.048842][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.048890][ C1] ? __kthread_parkme+0x148/0x220 [ 113.048931][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.048981][ C1] kthread+0x2c1/0x3a0 [ 113.049015][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.049061][ C1] ? __pfx_kthread+0x10/0x10 [ 113.049101][ C1] ret_from_fork+0x45/0x80 [ 113.049150][ C1] ? __pfx_kthread+0x10/0x10 [ 113.049189][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.049252][ C1] [ 113.049266][ C1] task:kworker/R-targe state:I stack:30080 pid:251 tgid:251 ppid:2 flags:0x00004000 [ 113.049381][ C1] Call Trace: [ 113.049393][ C1] [ 113.049411][ C1] __schedule+0x105f/0x34b0 [ 113.049461][ C1] ? __pfx___schedule+0x10/0x10 [ 113.049504][ C1] ? schedule+0x298/0x350 [ 113.049543][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.049598][ C1] ? schedule+0x1fd/0x350 [ 113.049644][ C1] schedule+0xe7/0x350 [ 113.049685][ C1] rescuer_thread+0x946/0xe20 [ 113.049737][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.049776][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.049838][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.049889][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.049939][ C1] ? __kthread_parkme+0x148/0x220 [ 113.049980][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.050029][ C1] kthread+0x2c1/0x3a0 [ 113.050069][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.050108][ C1] ? __pfx_kthread+0x10/0x10 [ 113.050148][ C1] ret_from_fork+0x45/0x80 [ 113.050196][ C1] ? __pfx_kthread+0x10/0x10 [ 113.050234][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.050303][ C1] [ 113.050318][ C1] task:kworker/R-xcopy state:I stack:30080 pid:252 tgid:252 ppid:2 flags:0x00004000 [ 113.050436][ C1] Call Trace: [ 113.050448][ C1] [ 113.050468][ C1] __schedule+0x105f/0x34b0 [ 113.050517][ C1] ? __pfx___schedule+0x10/0x10 [ 113.050559][ C1] ? schedule+0x298/0x350 [ 113.050598][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.050644][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.050690][ C1] ? lock_acquire+0x2f/0xb0 [ 113.050735][ C1] ? schedule+0x1fd/0x350 [ 113.050777][ C1] schedule+0xe7/0x350 [ 113.050818][ C1] rescuer_thread+0x946/0xe20 [ 113.050867][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.050901][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.050961][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.051009][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.051066][ C1] ? __kthread_parkme+0x148/0x220 [ 113.051106][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.051156][ C1] kthread+0x2c1/0x3a0 [ 113.051192][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.051231][ C1] ? __pfx_kthread+0x10/0x10 [ 113.051271][ C1] ret_from_fork+0x45/0x80 [ 113.051320][ C1] ? __pfx_kthread+0x10/0x10 [ 113.051358][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.051422][ C1] [ 113.051437][ C1] task:kworker/0:1H state:I stack:27568 pid:296 tgid:296 ppid:2 flags:0x00004000 [ 113.051549][ C1] Workqueue: 0x0 (kblockd) [ 113.051588][ C1] Call Trace: [ 113.051599][ C1] [ 113.051617][ C1] __schedule+0x105f/0x34b0 [ 113.051666][ C1] ? __pfx___schedule+0x10/0x10 [ 113.051709][ C1] ? schedule+0x298/0x350 [ 113.051749][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.051795][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.051840][ C1] ? lock_acquire+0x2f/0xb0 [ 113.051885][ C1] ? schedule+0x1fd/0x350 [ 113.051930][ C1] schedule+0xe7/0x350 [ 113.051968][ C1] ? worker_thread+0x271/0xf00 [ 113.052017][ C1] worker_thread+0x2de/0xf00 [ 113.052085][ C1] ? __kthread_parkme+0x148/0x220 [ 113.052127][ C1] ? __pfx_worker_thread+0x10/0x10 [ 113.052174][ C1] kthread+0x2c1/0x3a0 [ 113.052206][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.052242][ C1] ? __pfx_kthread+0x10/0x10 [ 113.052281][ C1] ret_from_fork+0x45/0x80 [ 113.052329][ C1] ? __pfx_kthread+0x10/0x10 [ 113.052366][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.052429][ C1] [ 113.052443][ C1] task:kworker/R-liber state:I stack:30832 pid:335 tgid:335 ppid:2 flags:0x00004000 [ 113.052558][ C1] Call Trace: [ 113.052570][ C1] [ 113.052589][ C1] __schedule+0x105f/0x34b0 [ 113.052639][ C1] ? __pfx___schedule+0x10/0x10 [ 113.052682][ C1] ? schedule+0x298/0x350 [ 113.052722][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.052769][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.052814][ C1] ? lock_acquire+0x2f/0xb0 [ 113.052861][ C1] ? schedule+0x1fd/0x350 [ 113.052905][ C1] schedule+0xe7/0x350 [ 113.052947][ C1] rescuer_thread+0x946/0xe20 [ 113.052997][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.053035][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.053101][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.053149][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.053195][ C1] ? __kthread_parkme+0x148/0x220 [ 113.053236][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.053287][ C1] kthread+0x2c1/0x3a0 [ 113.053321][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.053360][ C1] ? __pfx_kthread+0x10/0x10 [ 113.053395][ C1] ret_from_fork+0x45/0x80 [ 113.053443][ C1] ? __pfx_kthread+0x10/0x10 [ 113.053482][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.053545][ C1] [ 113.053560][ C1] task:kworker/R-zd121 state:I stack:30080 pid:365 tgid:365 ppid:2 flags:0x00004000 [ 113.053678][ C1] Call Trace: [ 113.053690][ C1] [ 113.053714][ C1] __schedule+0x105f/0x34b0 [ 113.053764][ C1] ? __pfx___schedule+0x10/0x10 [ 113.053804][ C1] ? schedule+0x298/0x350 [ 113.053843][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.053891][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.053937][ C1] ? lock_acquire+0x2f/0xb0 [ 113.053985][ C1] ? schedule+0x1fd/0x350 [ 113.054031][ C1] schedule+0xe7/0x350 [ 113.054081][ C1] rescuer_thread+0x946/0xe20 [ 113.054132][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.054171][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.054231][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.054281][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.054328][ C1] ? __kthread_parkme+0x148/0x220 [ 113.054369][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.054417][ C1] kthread+0x2c1/0x3a0 [ 113.054451][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.054492][ C1] ? __pfx_kthread+0x10/0x10 [ 113.054531][ C1] ret_from_fork+0x45/0x80 [ 113.054579][ C1] ? __pfx_kthread+0x10/0x10 [ 113.054616][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.054677][ C1] [ 113.054692][ C1] task:kworker/R-uas state:I stack:30720 pid:446 tgid:446 ppid:2 flags:0x00004000 [ 113.054814][ C1] Call Trace: [ 113.054828][ C1] [ 113.054847][ C1] __schedule+0x105f/0x34b0 [ 113.054897][ C1] ? __pfx___schedule+0x10/0x10 [ 113.054943][ C1] ? schedule+0x298/0x350 [ 113.054984][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.055032][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.055084][ C1] ? lock_acquire+0x2f/0xb0 [ 113.055129][ C1] ? schedule+0x1fd/0x350 [ 113.055174][ C1] schedule+0xe7/0x350 [ 113.055213][ C1] rescuer_thread+0x946/0xe20 [ 113.055263][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.055301][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.055361][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.055410][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.055457][ C1] ? __kthread_parkme+0x148/0x220 [ 113.055497][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.055548][ C1] kthread+0x2c1/0x3a0 [ 113.055582][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.055622][ C1] ? __pfx_kthread+0x10/0x10 [ 113.055662][ C1] ret_from_fork+0x45/0x80 [ 113.055711][ C1] ? __pfx_kthread+0x10/0x10 [ 113.055749][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.055812][ C1] [ 113.055827][ C1] task:kworker/1:2 state:R running task stack:21280 pid:679 tgid:679 ppid:2 flags:0x00004000 [ 113.055935][ C1] Workqueue: events console_callback [ 113.055983][ C1] Call Trace: [ 113.055995][ C1] [ 113.056013][ C1] __schedule+0x105f/0x34b0 [ 113.056068][ C1] ? __pfx___schedule+0x10/0x10 [ 113.056106][ C1] ? mark_held_locks+0x9f/0xe0 [ 113.056171][ C1] ? __cond_resched+0x1b/0x30 [ 113.056214][ C1] preempt_schedule_common+0x44/0xc0 [ 113.056259][ C1] __cond_resched+0x1b/0x30 [ 113.056298][ C1] console_flush_all+0x931/0xc60 [ 113.056346][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 113.056392][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 113.056427][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 113.056467][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 113.056518][ C1] console_unlock+0xd9/0x210 [ 113.056556][ C1] ? __pfx_console_unlock+0x10/0x10 [ 113.056606][ C1] console_callback+0x27d/0x4c0 [ 113.056656][ C1] ? __pfx_console_callback+0x10/0x10 [ 113.056706][ C1] ? lock_acquire+0x2f/0xb0 [ 113.056752][ C1] ? process_one_work+0x921/0x1ba0 [ 113.056809][ C1] process_one_work+0x9c5/0x1ba0 [ 113.056872][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 113.056924][ C1] ? __pfx_process_one_work+0x10/0x10 [ 113.056985][ C1] ? assign_work+0x1a0/0x250 [ 113.057037][ C1] worker_thread+0x6c8/0xf00 [ 113.057104][ C1] ? __kthread_parkme+0x148/0x220 [ 113.057144][ C1] ? __pfx_worker_thread+0x10/0x10 [ 113.057196][ C1] kthread+0x2c1/0x3a0 [ 113.057230][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.057269][ C1] ? __pfx_kthread+0x10/0x10 [ 113.057309][ C1] ret_from_fork+0x45/0x80 [ 113.057357][ C1] ? __pfx_kthread+0x10/0x10 [ 113.057396][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.057460][ C1] [ 113.057474][ C1] task:kworker/R-usbip state:I stack:30080 pid:743 tgid:743 ppid:2 flags:0x00004000 [ 113.057594][ C1] Call Trace: [ 113.057606][ C1] [ 113.057625][ C1] __schedule+0x105f/0x34b0 [ 113.057675][ C1] ? __pfx___schedule+0x10/0x10 [ 113.057716][ C1] ? schedule+0x298/0x350 [ 113.057755][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.057801][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.057847][ C1] ? lock_acquire+0x2f/0xb0 [ 113.057891][ C1] ? schedule+0x1fd/0x350 [ 113.057937][ C1] schedule+0xe7/0x350 [ 113.057978][ C1] rescuer_thread+0x946/0xe20 [ 113.058027][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.058072][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.058133][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.058182][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.058230][ C1] ? __kthread_parkme+0x148/0x220 [ 113.058271][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.058319][ C1] kthread+0x2c1/0x3a0 [ 113.058353][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.058391][ C1] ? __pfx_kthread+0x10/0x10 [ 113.058428][ C1] ret_from_fork+0x45/0x80 [ 113.058476][ C1] ? __pfx_kthread+0x10/0x10 [ 113.058515][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.058580][ C1] [ 113.058594][ C1] task:kworker/u8:5 state:I stack:27200 pid:852 tgid:852 ppid:2 flags:0x00004000 [ 113.058708][ C1] Workqueue: 0x0 (events_unbound) [ 113.058747][ C1] Call Trace: [ 113.058759][ C1] [ 113.058778][ C1] __schedule+0x105f/0x34b0 [ 113.058828][ C1] ? __pfx___schedule+0x10/0x10 [ 113.058871][ C1] ? schedule+0x298/0x350 [ 113.058912][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.058958][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.059004][ C1] ? lock_acquire+0x2f/0xb0 [ 113.059060][ C1] ? schedule+0x1fd/0x350 [ 113.059104][ C1] schedule+0xe7/0x350 [ 113.059143][ C1] ? worker_thread+0x271/0xf00 [ 113.059193][ C1] worker_thread+0x2de/0xf00 [ 113.059252][ C1] ? __kthread_parkme+0x148/0x220 [ 113.059292][ C1] ? __pfx_worker_thread+0x10/0x10 [ 113.059345][ C1] kthread+0x2c1/0x3a0 [ 113.059379][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.059419][ C1] ? __pfx_kthread+0x10/0x10 [ 113.059458][ C1] ret_from_fork+0x45/0x80 [ 113.059506][ C1] ? __pfx_kthread+0x10/0x10 [ 113.059544][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.059605][ C1] [ 113.059620][ C1] task:pvrusb2-context state:S stack:30144 pid:980 tgid:980 ppid:2 flags:0x00004000 [ 113.059732][ C1] Call Trace: [ 113.059743][ C1] [ 113.059762][ C1] __schedule+0x105f/0x34b0 [ 113.059811][ C1] ? __pfx___schedule+0x10/0x10 [ 113.059853][ C1] ? schedule+0x298/0x350 [ 113.059893][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.059940][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.059986][ C1] ? lock_acquire+0x2f/0xb0 [ 113.060031][ C1] ? schedule+0x1fd/0x350 [ 113.060085][ C1] schedule+0xe7/0x350 [ 113.060124][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 113.060177][ C1] pvr2_context_thread_func+0x631/0x970 [ 113.060234][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 113.060290][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 113.060346][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.060392][ C1] ? __kthread_parkme+0x148/0x220 [ 113.060430][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 113.060481][ C1] kthread+0x2c1/0x3a0 [ 113.060515][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.060554][ C1] ? __pfx_kthread+0x10/0x10 [ 113.060593][ C1] ret_from_fork+0x45/0x80 [ 113.060640][ C1] ? __pfx_kthread+0x10/0x10 [ 113.060677][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.060738][ C1] [ 113.060753][ C1] task:kworker/R-kvub3 state:I stack:30080 pid:1026 tgid:1026 ppid:2 flags:0x00004000 [ 113.060876][ C1] Call Trace: [ 113.060888][ C1] [ 113.060908][ C1] __schedule+0x105f/0x34b0 [ 113.060959][ C1] ? __pfx___schedule+0x10/0x10 [ 113.061003][ C1] ? schedule+0x298/0x350 [ 113.061051][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.061097][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.061142][ C1] ? lock_acquire+0x2f/0xb0 [ 113.061187][ C1] ? schedule+0x1fd/0x350 [ 113.061231][ C1] schedule+0xe7/0x350 [ 113.061272][ C1] rescuer_thread+0x946/0xe20 [ 113.061322][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.061360][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.061421][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.061469][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.061517][ C1] ? __kthread_parkme+0x148/0x220 [ 113.061557][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.061608][ C1] kthread+0x2c1/0x3a0 [ 113.061643][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.061682][ C1] ? __pfx_kthread+0x10/0x10 [ 113.061722][ C1] ret_from_fork+0x45/0x80 [ 113.061772][ C1] ? __pfx_kthread+0x10/0x10 [ 113.061810][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.061873][ C1] [ 113.061888][ C1] task:kworker/R-kvub3 state:I stack:30080 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 113.062007][ C1] Call Trace: [ 113.062018][ C1] [ 113.062037][ C1] __schedule+0x105f/0x34b0 [ 113.062093][ C1] ? __pfx___schedule+0x10/0x10 [ 113.062134][ C1] ? schedule+0x298/0x350 [ 113.062172][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.062219][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.062262][ C1] ? lock_acquire+0x2f/0xb0 [ 113.062307][ C1] ? schedule+0x1fd/0x350 [ 113.062352][ C1] schedule+0xe7/0x350 [ 113.062394][ C1] rescuer_thread+0x946/0xe20 [ 113.062444][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.062481][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.062538][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.062587][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.062637][ C1] ? __kthread_parkme+0x148/0x220 [ 113.062676][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.062727][ C1] kthread+0x2c1/0x3a0 [ 113.062760][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.062801][ C1] ? __pfx_kthread+0x10/0x10 [ 113.062838][ C1] ret_from_fork+0x45/0x80 [ 113.062886][ C1] ? __pfx_kthread+0x10/0x10 [ 113.062924][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.062990][ C1] [ 113.063003][ C1] task:kworker/R-kvub3 state:I stack:30080 pid:1028 tgid:1028 ppid:2 flags:0x00004000 [ 113.063144][ C1] Call Trace: [ 113.063157][ C1] [ 113.063176][ C1] __schedule+0x105f/0x34b0 [ 113.063225][ C1] ? __pfx___schedule+0x10/0x10 [ 113.063269][ C1] ? schedule+0x298/0x350 [ 113.063307][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.063354][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.063400][ C1] ? lock_acquire+0x2f/0xb0 [ 113.063447][ C1] ? schedule+0x1fd/0x350 [ 113.063492][ C1] schedule+0xe7/0x350 [ 113.063533][ C1] rescuer_thread+0x946/0xe20 [ 113.063583][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.063621][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.063682][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.063731][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.063780][ C1] ? __kthread_parkme+0x148/0x220 [ 113.063820][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.063871][ C1] kthread+0x2c1/0x3a0 [ 113.063906][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.063945][ C1] ? __pfx_kthread+0x10/0x10 [ 113.063982][ C1] ret_from_fork+0x45/0x80 [ 113.064028][ C1] ? __pfx_kthread+0x10/0x10 [ 113.064075][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.064140][ C1] [ 113.064154][ C1] task:kworker/R-kmems state:I stack:30080 pid:1032 tgid:1032 ppid:2 flags:0x00004000 [ 113.064275][ C1] Call Trace: [ 113.064287][ C1] [ 113.064305][ C1] __schedule+0x105f/0x34b0 [ 113.064355][ C1] ? __pfx___schedule+0x10/0x10 [ 113.064398][ C1] ? schedule+0x298/0x350 [ 113.064438][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.064484][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.064530][ C1] ? lock_acquire+0x2f/0xb0 [ 113.064574][ C1] ? schedule+0x1fd/0x350 [ 113.064616][ C1] schedule+0xe7/0x350 [ 113.064657][ C1] rescuer_thread+0x946/0xe20 [ 113.064707][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.064745][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.064806][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.064854][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.064902][ C1] ? __kthread_parkme+0x148/0x220 [ 113.064944][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.064996][ C1] kthread+0x2c1/0x3a0 [ 113.065032][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.065080][ C1] ? __pfx_kthread+0x10/0x10 [ 113.065121][ C1] ret_from_fork+0x45/0x80 [ 113.065171][ C1] ? __pfx_kthread+0x10/0x10 [ 113.065208][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.065270][ C1] [ 113.065286][ C1] task:kworker/R-elous state:I stack:30624 pid:1045 tgid:1045 ppid:2 flags:0x00004000 [ 113.065399][ C1] Call Trace: [ 113.065411][ C1] [ 113.065429][ C1] __schedule+0x105f/0x34b0 [ 113.065478][ C1] ? __pfx___schedule+0x10/0x10 [ 113.065521][ C1] ? schedule+0x298/0x350 [ 113.065560][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.065606][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.065652][ C1] ? lock_acquire+0x2f/0xb0 [ 113.065698][ C1] ? schedule+0x1fd/0x350 [ 113.065743][ C1] schedule+0xe7/0x350 [ 113.065784][ C1] rescuer_thread+0x946/0xe20 [ 113.065834][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.065872][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.065931][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.065980][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.066028][ C1] ? __kthread_parkme+0x148/0x220 [ 113.066075][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.066125][ C1] kthread+0x2c1/0x3a0 [ 113.066159][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.066198][ C1] ? __pfx_kthread+0x10/0x10 [ 113.066237][ C1] ret_from_fork+0x45/0x80 [ 113.066286][ C1] ? __pfx_kthread+0x10/0x10 [ 113.066324][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.066387][ C1] [ 113.066402][ C1] task:kworker/R-mld state:I stack:30080 pid:1250 tgid:1250 ppid:2 flags:0x00004000 [ 113.066519][ C1] Call Trace: [ 113.066531][ C1] [ 113.066550][ C1] __schedule+0x105f/0x34b0 [ 113.066602][ C1] ? __pfx___schedule+0x10/0x10 [ 113.066647][ C1] ? schedule+0x298/0x350 [ 113.066686][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.066733][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.066777][ C1] ? lock_acquire+0x2f/0xb0 [ 113.066823][ C1] ? schedule+0x1fd/0x350 [ 113.066868][ C1] schedule+0xe7/0x350 [ 113.066910][ C1] rescuer_thread+0x946/0xe20 [ 113.066962][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.067001][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.067067][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.067115][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.067164][ C1] ? __kthread_parkme+0x148/0x220 [ 113.067205][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.067257][ C1] kthread+0x2c1/0x3a0 [ 113.067291][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.067331][ C1] ? __pfx_kthread+0x10/0x10 [ 113.067370][ C1] ret_from_fork+0x45/0x80 [ 113.067419][ C1] ? __pfx_kthread+0x10/0x10 [ 113.067457][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.067521][ C1] [ 113.067536][ C1] task:kworker/R-ipv6_ state:I stack:30080 pid:1251 tgid:1251 ppid:2 flags:0x00004000 [ 113.067656][ C1] Call Trace: [ 113.067667][ C1] [ 113.067686][ C1] __schedule+0x105f/0x34b0 [ 113.067734][ C1] ? __pfx___schedule+0x10/0x10 [ 113.067777][ C1] ? schedule+0x298/0x350 [ 113.067816][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.067863][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.067908][ C1] ? lock_acquire+0x2f/0xb0 [ 113.067953][ C1] ? schedule+0x1fd/0x350 [ 113.067996][ C1] schedule+0xe7/0x350 [ 113.068038][ C1] rescuer_thread+0x946/0xe20 [ 113.068094][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.068132][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.068192][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.068241][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.068287][ C1] ? __kthread_parkme+0x148/0x220 [ 113.068328][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.068378][ C1] kthread+0x2c1/0x3a0 [ 113.068414][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.068453][ C1] ? __pfx_kthread+0x10/0x10 [ 113.068492][ C1] ret_from_fork+0x45/0x80 [ 113.068540][ C1] ? __pfx_kthread+0x10/0x10 [ 113.068578][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.068640][ C1] [ 113.068655][ C1] task:kworker/u8:6 state:I stack:23168 pid:1730 tgid:1730 ppid:2 flags:0x00004000 [ 113.068758][ C1] Workqueue: 0x0 (events_unbound) [ 113.068802][ C1] Call Trace: [ 113.068814][ C1] [ 113.068833][ C1] __schedule+0x105f/0x34b0 [ 113.068884][ C1] ? __pfx___schedule+0x10/0x10 [ 113.068927][ C1] ? schedule+0x298/0x350 [ 113.068966][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.069014][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.069067][ C1] ? lock_acquire+0x2f/0xb0 [ 113.069112][ C1] ? schedule+0x1fd/0x350 [ 113.069158][ C1] schedule+0xe7/0x350 [ 113.069197][ C1] ? worker_thread+0x271/0xf00 [ 113.069247][ C1] worker_thread+0x2de/0xf00 [ 113.069305][ C1] ? __kthread_parkme+0x148/0x220 [ 113.069346][ C1] ? __pfx_worker_thread+0x10/0x10 [ 113.069394][ C1] kthread+0x2c1/0x3a0 [ 113.069429][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.069469][ C1] ? __pfx_kthread+0x10/0x10 [ 113.069506][ C1] ret_from_fork+0x45/0x80 [ 113.069555][ C1] ? __pfx_kthread+0x10/0x10 [ 113.069592][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.069653][ C1] [ 113.069665][ C1] task:jbd2/sda1-8 state:S stack:27264 pid:2509 tgid:2509 ppid:2 flags:0x00004000 [ 113.069771][ C1] Call Trace: [ 113.069782][ C1] [ 113.069800][ C1] __schedule+0x105f/0x34b0 [ 113.069849][ C1] ? __pfx___schedule+0x10/0x10 [ 113.069892][ C1] ? schedule+0x298/0x350 [ 113.069931][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.069977][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.070023][ C1] ? lock_acquire+0x2f/0xb0 [ 113.070076][ C1] ? schedule+0x1fd/0x350 [ 113.070120][ C1] schedule+0xe7/0x350 [ 113.070160][ C1] kjournald2+0x5c7/0x760 [ 113.070214][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.070250][ C1] ? __pfx_kjournald2+0x10/0x10 [ 113.070302][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 113.070358][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.070405][ C1] ? __kthread_parkme+0x148/0x220 [ 113.070447][ C1] ? __pfx_kjournald2+0x10/0x10 [ 113.070493][ C1] kthread+0x2c1/0x3a0 [ 113.070526][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.070562][ C1] ? __pfx_kthread+0x10/0x10 [ 113.070599][ C1] ret_from_fork+0x45/0x80 [ 113.070647][ C1] ? __pfx_kthread+0x10/0x10 [ 113.070685][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.070746][ C1] [ 113.070760][ C1] task:kworker/R-ext4- state:I stack:30080 pid:2510 tgid:2510 ppid:2 flags:0x00004000 [ 113.070876][ C1] Call Trace: [ 113.070887][ C1] [ 113.070905][ C1] __schedule+0x105f/0x34b0 [ 113.070954][ C1] ? __pfx___schedule+0x10/0x10 [ 113.070995][ C1] ? schedule+0x298/0x350 [ 113.071035][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.071090][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.071135][ C1] ? lock_acquire+0x2f/0xb0 [ 113.071183][ C1] ? schedule+0x1fd/0x350 [ 113.071227][ C1] schedule+0xe7/0x350 [ 113.071268][ C1] rescuer_thread+0x946/0xe20 [ 113.071317][ C1] ? __kthread_parkme+0xb7/0x220 [ 113.071356][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.071416][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.071466][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.071515][ C1] ? __kthread_parkme+0x148/0x220 [ 113.071556][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 113.071604][ C1] kthread+0x2c1/0x3a0 [ 113.071636][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.071674][ C1] ? __pfx_kthread+0x10/0x10 [ 113.071711][ C1] ret_from_fork+0x45/0x80 [ 113.071758][ C1] ? __pfx_kthread+0x10/0x10 [ 113.071796][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.071858][ C1] [ 113.071871][ C1] task:kworker/0:2 state:S stack:22416 pid:2511 tgid:2511 ppid:2 flags:0x00004000 [ 113.071970][ C1] Workqueue: usb_hub_wq hub_event [ 113.072024][ C1] Call Trace: [ 113.072036][ C1] [ 113.072061][ C1] __schedule+0x105f/0x34b0 [ 113.072110][ C1] ? __pfx___schedule+0x10/0x10 [ 113.072154][ C1] ? schedule+0x298/0x350 [ 113.072195][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.072243][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.072290][ C1] ? lock_acquire+0x2f/0xb0 [ 113.072335][ C1] ? schedule+0x1fd/0x350 [ 113.072378][ C1] schedule+0xe7/0x350 [ 113.072418][ C1] schedule_preempt_disabled+0x13/0x30 [ 113.072460][ C1] __mutex_lock+0x5b8/0x9c0 [ 113.072511][ C1] ? input_register_device+0x98a/0x1110 [ 113.072567][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 113.072613][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 113.072669][ C1] ? kfree+0x130/0x480 [ 113.072702][ C1] ? kobject_get_path+0x94/0x2b0 [ 113.072747][ C1] ? input_register_device+0x97c/0x1110 [ 113.072803][ C1] ? input_register_device+0x98a/0x1110 [ 113.072853][ C1] input_register_device+0x98a/0x1110 [ 113.072911][ C1] hidinput_connect+0x1d9c/0x2ba0 [ 113.072977][ C1] hid_connect+0x13a8/0x18a0 [ 113.073013][ C1] ? trace_kmalloc+0x2d/0xe0 [ 113.073064][ C1] ? __kmalloc_noprof+0x202/0x3c0 [ 113.073106][ C1] ? __asan_memset+0x23/0x50 [ 113.073154][ C1] ? __pfx_hid_connect+0x10/0x10 [ 113.073189][ C1] ? usbhid_start+0x152c/0x2340 [ 113.073255][ C1] hid_hw_start+0xaa/0x140 [ 113.073293][ C1] hid_device_probe+0x3e7/0x490 [ 113.073335][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 113.073375][ C1] really_probe+0x23e/0xa90 [ 113.073417][ C1] __driver_probe_device+0x1de/0x440 [ 113.073460][ C1] driver_probe_device+0x4c/0x1b0 [ 113.073500][ C1] __device_attach_driver+0x1df/0x310 [ 113.073541][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 113.073579][ C1] bus_for_each_drv+0x157/0x1e0 [ 113.073633][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 113.073686][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.073731][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 113.073778][ C1] __device_attach+0x1e8/0x4b0 [ 113.073817][ C1] ? __pfx___device_attach+0x10/0x10 [ 113.073856][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 113.073898][ C1] bus_probe_device+0x17f/0x1c0 [ 113.073956][ C1] device_add+0x114b/0x1a70 [ 113.074005][ C1] ? __pfx_device_add+0x10/0x10 [ 113.074057][ C1] ? __debugfs_create_file+0x413/0x660 [ 113.074118][ C1] hid_add_device+0x37f/0xa70 [ 113.074172][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 113.074223][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 113.074277][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 113.074325][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 113.074369][ C1] usbhid_probe+0xd3b/0x1410 [ 113.074424][ C1] usb_probe_interface+0x309/0x9d0 [ 113.074471][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 113.074515][ C1] really_probe+0x23e/0xa90 [ 113.074557][ C1] __driver_probe_device+0x1de/0x440 [ 113.074599][ C1] driver_probe_device+0x4c/0x1b0 [ 113.074641][ C1] __device_attach_driver+0x1df/0x310 [ 113.074681][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 113.074719][ C1] bus_for_each_drv+0x157/0x1e0 [ 113.074768][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 113.074820][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.074864][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 113.074911][ C1] __device_attach+0x1e8/0x4b0 [ 113.074950][ C1] ? __pfx___device_attach+0x10/0x10 [ 113.074990][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 113.075033][ C1] bus_probe_device+0x17f/0x1c0 [ 113.075097][ C1] device_add+0x114b/0x1a70 [ 113.075143][ C1] ? __pfx_device_add+0x10/0x10 [ 113.075184][ C1] ? mark_held_locks+0x9f/0xe0 [ 113.075246][ C1] usb_set_configuration+0x10cb/0x1c50 [ 113.075324][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 113.075373][ C1] usb_generic_driver_probe+0xb1/0x110 [ 113.075423][ C1] usb_probe_device+0xec/0x3e0 [ 113.075457][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 113.075493][ C1] really_probe+0x23e/0xa90 [ 113.075535][ C1] __driver_probe_device+0x1de/0x440 [ 113.075571][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 113.075614][ C1] driver_probe_device+0x4c/0x1b0 [ 113.075653][ C1] __device_attach_driver+0x1df/0x310 [ 113.075694][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 113.075732][ C1] bus_for_each_drv+0x157/0x1e0 [ 113.075783][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 113.075835][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.075880][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 113.075927][ C1] __device_attach+0x1e8/0x4b0 [ 113.075966][ C1] ? __pfx___device_attach+0x10/0x10 [ 113.076007][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 113.076055][ C1] bus_probe_device+0x17f/0x1c0 [ 113.076112][ C1] device_add+0x114b/0x1a70 [ 113.076160][ C1] ? __pfx_device_add+0x10/0x10 [ 113.076203][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 113.076267][ C1] usb_new_device+0xd90/0x1a10 [ 113.076330][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 113.076395][ C1] hub_event+0x2e58/0x4f40 [ 113.076483][ C1] ? __pfx_hub_event+0x10/0x10 [ 113.076540][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 113.076591][ C1] ? rcu_is_watching+0x12/0xc0 [ 113.076628][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.076667][ C1] ? process_one_work+0x921/0x1ba0 [ 113.076719][ C1] ? lock_acquire+0x2f/0xb0 [ 113.076765][ C1] ? process_one_work+0x921/0x1ba0 [ 113.076820][ C1] process_one_work+0x9c5/0x1ba0 [ 113.076884][ C1] ? __pfx_hub_event+0x10/0x10 [ 113.076937][ C1] ? __pfx_process_one_work+0x10/0x10 [ 113.076998][ C1] ? assign_work+0x1a0/0x250 [ 113.077059][ C1] worker_thread+0x6c8/0xf00 [ 113.077122][ C1] ? __kthread_parkme+0x148/0x220 [ 113.077161][ C1] ? __pfx_worker_thread+0x10/0x10 [ 113.077211][ C1] kthread+0x2c1/0x3a0 [ 113.077245][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.077284][ C1] ? __pfx_kthread+0x10/0x10 [ 113.077322][ C1] ret_from_fork+0x45/0x80 [ 113.077371][ C1] ? __pfx_kthread+0x10/0x10 [ 113.077410][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.077472][ C1] [ 113.077488][ C1] task:syslogd state:R running task stack:25072 pid:2530 tgid:2530 ppid:1 flags:0x00000002 [ 113.077599][ C1] Call Trace: [ 113.077611][ C1] [ 113.077624][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 113.077657][ C1] ? __pfx_mark_lock+0x10/0x10 [ 113.077703][ C1] ? stack_depot_save_flags+0x28/0x8f0 [ 113.077754][ C1] ? kasan_save_stack+0x42/0x60 [ 113.077799][ C1] ? do_syscall_64+0xcd/0x250 [ 113.077856][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.077903][ C1] ? sock_read_iter+0x2bb/0x3b0 [ 113.077946][ C1] ? mark_lock+0xb5/0xc60 [ 113.077991][ C1] ? hlock_class+0x4e/0x130 [ 113.078028][ C1] ? mark_lock+0xb5/0xc60 [ 113.078082][ C1] ? hlock_class+0x4e/0x130 [ 113.078123][ C1] ? find_held_lock+0x2d/0x110 [ 113.078160][ C1] ? find_held_lock+0x2d/0x110 [ 113.078203][ C1] ? __unix_dgram_recvmsg+0x824/0xdd0 [ 113.078249][ C1] ? sysvec_apic_timer_interrupt+0x70/0xb0 [ 113.078292][ C1] ? preempt_count_add+0xbb/0x150 [ 113.078334][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 113.078376][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0 [ 113.078437][ C1] ? __skb_wait_for_more_packets+0x36c/0x5e0 [ 113.078493][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 113.078547][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 113.078593][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 113.078658][ C1] ? __unix_dgram_recvmsg+0x243/0xdd0 [ 113.078708][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 113.078757][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 113.078795][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 113.078863][ C1] ? unix_dgram_recvmsg+0xd0/0x110 [ 113.078907][ C1] ? sock_recvmsg+0x1f6/0x250 [ 113.078951][ C1] ? sock_read_iter+0x2bb/0x3b0 [ 113.078994][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 113.079071][ C1] ? security_file_permission+0x21/0x80 [ 113.079125][ C1] ? vfs_read+0xa3b/0xbd0 [ 113.079175][ C1] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 113.079231][ C1] ? __pfx_vfs_read+0x10/0x10 [ 113.079289][ C1] ? rcu_is_watching+0x12/0xc0 [ 113.079341][ C1] ? ksys_write+0x12f/0x260 [ 113.079393][ C1] ? __pfx_ksys_write+0x10/0x10 [ 113.079455][ C1] ? do_syscall_64+0xcd/0x250 [ 113.079509][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.079579][ C1] [ 113.079593][ C1] task:acpid state:R running task stack:25376 pid:2533 tgid:2533 ppid:1 flags:0x00004002 [ 113.079706][ C1] Call Trace: [ 113.079718][ C1] [ 113.079732][ C1] sched_show_task+0x3f0/0x5f0 [ 113.079777][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.079816][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 113.079873][ C1] show_state_filter+0xee/0x320 [ 113.079915][ C1] k_spec+0xed/0x150 [ 113.079961][ C1] ? __pfx_k_spec+0x10/0x10 [ 113.080003][ C1] kbd_event+0xcbd/0x17a0 [ 113.080063][ C1] ? __pfx_kbd_event+0x10/0x10 [ 113.080116][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 113.080167][ C1] ? rcu_is_watching+0x12/0xc0 [ 113.080203][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.080247][ C1] input_handler_events_default+0x116/0x1b0 [ 113.080301][ C1] input_pass_values+0x777/0x8e0 [ 113.080362][ C1] input_handle_event+0xb30/0x14d0 [ 113.080427][ C1] input_event+0x83/0xa0 [ 113.080486][ C1] hidinput_hid_event+0xa12/0x2410 [ 113.080537][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 113.080582][ C1] ? input_event+0x8e/0xa0 [ 113.080641][ C1] hid_process_event+0x4b7/0x5e0 [ 113.080675][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 113.080721][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 113.080760][ C1] hid_input_array_field+0x535/0x710 [ 113.080810][ C1] hid_report_raw_event+0xa02/0x11c0 [ 113.080866][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 113.080914][ C1] hid_irq_in+0x35e/0x870 [ 113.080966][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 113.081014][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 113.081065][ C1] dummy_timer+0x17c3/0x38d0 [ 113.081149][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 113.081194][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 113.081241][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 113.081278][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 113.081340][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 113.081393][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 113.081443][ C1] hrtimer_run_softirq+0x17d/0x350 [ 113.081497][ C1] handle_softirqs+0x206/0x8d0 [ 113.081541][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 113.081588][ C1] irq_exit_rcu+0xac/0x110 [ 113.081624][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 113.081669][ C1] [ 113.081681][ C1] [ 113.081697][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 113.081751][ C1] RIP: 0010:finish_task_switch.isra.0+0x1e5/0xa40 [ 113.081802][ C1] Code: 0f 85 ad 07 00 00 8b 0d c1 e1 2d 09 85 c9 0f 85 cb 02 00 00 48 89 df e8 89 49 c8 05 e8 74 05 35 00 fb 65 48 8b 1d 6b 48 db 7e <48> 8d bb 30 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 [ 113.081838][ C1] RSP: 0018:ffffc900019bf3b0 EFLAGS: 00000202 [ 113.081867][ C1] RAX: 000000000001026b RBX: ffff888115dc57c0 RCX: 1ffffffff14ac291 [ 113.081894][ C1] RDX: 0000000000000000 RSI: ffffffff8727f1c0 RDI: ffffffff8746ea80 [ 113.081919][ C1] RBP: ffffc900019bf3f8 R08: 0000000000000001 R09: 0000000000000001 [ 113.081942][ C1] R10: ffffffff8a564d8f R11: 0000000000000000 R12: ffff8881f593d6d8 [ 113.081967][ C1] R13: ffff8881022857c0 R14: ffff888115dcae40 R15: ffff8881f593d6d8 [ 113.082012][ C1] ? __switch_to+0x749/0x1180 [ 113.082069][ C1] __schedule+0x1067/0x34b0 [ 113.082118][ C1] ? __pfx___schedule+0x10/0x10 [ 113.082160][ C1] ? schedule+0x298/0x350 [ 113.082199][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.082246][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.082290][ C1] ? lock_acquire+0x2f/0xb0 [ 113.082338][ C1] ? schedule+0x1fd/0x350 [ 113.082385][ C1] schedule+0xe7/0x350 [ 113.082428][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.082470][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.082532][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 113.082591][ C1] do_select+0x12ec/0x17b0 [ 113.082670][ C1] ? __pfx_do_select+0x10/0x10 [ 113.082719][ C1] ? hlock_class+0x4e/0x130 [ 113.082757][ C1] ? mark_lock+0xb5/0xc60 [ 113.082813][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.082868][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.082921][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.082973][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.083047][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.083103][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.083155][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.083207][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.083259][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.083316][ C1] ? lock_acquire+0x2f/0xb0 [ 113.083362][ C1] ? __might_fault+0xe3/0x190 [ 113.083412][ C1] ? __might_fault+0xe3/0x190 [ 113.083471][ C1] ? core_sys_select+0x459/0xb80 [ 113.083521][ C1] core_sys_select+0x459/0xb80 [ 113.083580][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 113.083632][ C1] ? dput.part.0+0xd8/0x9b0 [ 113.083712][ C1] ? set_user_sigmask+0x217/0x2a0 [ 113.083764][ C1] ? vfs_read+0x228/0xbd0 [ 113.083814][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 113.083866][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 113.083909][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 113.083965][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 113.084034][ C1] __x64_sys_pselect6+0x183/0x240 [ 113.084097][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 113.084164][ C1] do_syscall_64+0xcd/0x250 [ 113.084220][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.084270][ C1] RIP: 0033:0x7f8952356591 [ 113.084298][ C1] Code: 89 44 24 20 4c 8d 64 24 20 48 89 54 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2d 45 31 c9 4d 89 e0 4c 89 f2 b8 0e 01 00 00 0f 05 <48> 89 c3 48 3d 00 f0 ff ff 76 69 48 8b 05 65 58 0d 00 f7 db 64 89 [ 113.084335][ C1] RSP: 002b:00007ffd0effe190 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 113.084370][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8952356591 [ 113.084395][ C1] RDX: 0000000000000000 RSI: 00007ffd0effe288 RDI: 000000000000000d [ 113.084419][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 113.084442][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.084466][ C1] R13: 0000560786bc1178 R14: 0000000000000000 R15: 000000000000000c [ 113.084510][ C1] [ 113.084524][ C1] task:klogd state:R running task stack:25408 pid:2537 tgid:2537 ppid:1 flags:0x00000002 [ 113.084636][ C1] Call Trace: [ 113.084648][ C1] [ 113.084667][ C1] __schedule+0x105f/0x34b0 [ 113.084717][ C1] ? __pfx___schedule+0x10/0x10 [ 113.084762][ C1] ? try_to_wake_up+0xb9c/0x1170 [ 113.084807][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 113.084865][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 113.084914][ C1] ? desc_read_finalized_seq+0x8a/0x1d0 [ 113.084964][ C1] ? __pfx_sprintf+0x10/0x10 [ 113.085007][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 113.085108][ C1] ? unix_dgram_sendmsg+0x896/0x1920 [ 113.085157][ C1] ? unix_dgram_sendmsg+0xdf3/0x1920 [ 113.085210][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 113.085269][ C1] ? __sys_sendto+0x479/0x4d0 [ 113.085321][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 113.085391][ C1] ? do_syslog+0x132/0x6a0 [ 113.085443][ C1] ? rcu_is_watching+0x12/0xc0 [ 113.085485][ C1] ? __x64_sys_sendto+0xe0/0x1c0 [ 113.085537][ C1] ? do_syscall_64+0x91/0x250 [ 113.085586][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.085632][ C1] ? do_syscall_64+0xcd/0x250 [ 113.085686][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.085756][ C1] [ 113.085770][ C1] task:udevd state:S stack:25776 pid:2548 tgid:2548 ppid:1 flags:0x00000002 [ 113.085877][ C1] Call Trace: [ 113.085888][ C1] [ 113.085907][ C1] __schedule+0x105f/0x34b0 [ 113.085958][ C1] ? __pfx___schedule+0x10/0x10 [ 113.086000][ C1] ? schedule+0x298/0x350 [ 113.086039][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.086092][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.086138][ C1] ? lock_acquire+0x2f/0xb0 [ 113.086183][ C1] ? schedule+0x1fd/0x350 [ 113.086227][ C1] schedule+0xe7/0x350 [ 113.086268][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 113.086309][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.086350][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 113.086407][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 113.086456][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 113.086506][ C1] do_epoll_wait+0x139b/0x1a90 [ 113.086582][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 113.086646][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.086696][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 113.086757][ C1] ? ktime_get_ts64+0x1ad/0x2a0 [ 113.086800][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 113.086840][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 113.086892][ C1] do_syscall_64+0xcd/0x250 [ 113.086944][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.086995][ C1] RIP: 0033:0x7f7d377ac457 [ 113.087022][ C1] RSP: 002b:00007ffd312fbe88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 113.087065][ C1] RAX: ffffffffffffffda RBX: 00007ffd312fbf88 RCX: 00007f7d377ac457 [ 113.087090][ C1] RDX: 0000000000000008 RSI: 00007ffd312fbf88 RDI: 000000000000000b [ 113.087114][ C1] RBP: 000000000000000b R08: 0000000000000007 R09: b184f5e0e20ce637 [ 113.087139][ C1] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 113.087163][ C1] R13: 0000000200000001 R14: 0000000000000000 R15: 0000000000000000 [ 113.087207][ C1] [ 113.087221][ C1] task:dbus-daemon state:S stack:27776 pid:2570 tgid:2570 ppid:1 flags:0x00000002 [ 113.087332][ C1] Call Trace: [ 113.087344][ C1] [ 113.087363][ C1] __schedule+0x105f/0x34b0 [ 113.087414][ C1] ? __pfx___schedule+0x10/0x10 [ 113.087456][ C1] ? schedule+0x298/0x350 [ 113.087495][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.087542][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.087587][ C1] ? lock_acquire+0x2f/0xb0 [ 113.087633][ C1] ? schedule+0x1fd/0x350 [ 113.087675][ C1] schedule+0xe7/0x350 [ 113.087716][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.087758][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.087798][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 113.087858][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 113.087905][ C1] do_epoll_wait+0x139b/0x1a90 [ 113.087961][ C1] ? mark_lock+0xb5/0xc60 [ 113.088020][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 113.088081][ C1] ? find_held_lock+0x2d/0x110 [ 113.088125][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 113.088182][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.088230][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 113.088298][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 113.088335][ C1] ? handle_mm_fault+0x497/0xaa0 [ 113.088375][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 113.088417][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 113.088475][ C1] do_syscall_64+0xcd/0x250 [ 113.088528][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.088578][ C1] RIP: 0033:0x7ff760bef457 [ 113.088606][ C1] RSP: 002b:00007ffd20f7f878 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 113.088641][ C1] RAX: ffffffffffffffda RBX: 00007ffd20f7f888 RCX: 00007ff760bef457 [ 113.088667][ C1] RDX: 0000000000000040 RSI: 00007ffd20f7f888 RDI: 0000000000000003 [ 113.088691][ C1] RBP: 00007ffd20f7fc18 R08: 00000000000007d0 R09: 00007ff760d64080 [ 113.088716][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 113.088740][ C1] R13: 0000000000000001 R14: 00007ffd20f7fc18 R15: 00007ffd20f7ff28 [ 113.088786][ C1] [ 113.088801][ C1] task:dhcpcd state:S stack:26000 pid:2585 tgid:2585 ppid:1 flags:0x00000002 [ 113.088913][ C1] Call Trace: [ 113.088925][ C1] [ 113.088945][ C1] __schedule+0x105f/0x34b0 [ 113.088996][ C1] ? __pfx___schedule+0x10/0x10 [ 113.089039][ C1] ? schedule+0x298/0x350 [ 113.089084][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.089131][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.089177][ C1] ? lock_acquire+0x2f/0xb0 [ 113.089222][ C1] ? schedule+0x1fd/0x350 [ 113.089266][ C1] schedule+0xe7/0x350 [ 113.089306][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 113.089347][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.089386][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.089437][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 113.089488][ C1] ? __pfx___pollwait+0x10/0x10 [ 113.089535][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 113.089570][ C1] ? unix_dgram_poll+0x373/0x780 [ 113.089614][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 113.089671][ C1] do_sys_poll+0xad5/0xde0 [ 113.089734][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 113.089783][ C1] ? hlock_class+0x4e/0x130 [ 113.089820][ C1] ? mark_lock+0xb5/0xc60 [ 113.089913][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.089967][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.090019][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.090078][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.090164][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.090204][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.090250][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 113.090289][ C1] ? set_user_sigmask+0x217/0x2a0 [ 113.090342][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 113.090404][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 113.090462][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 113.090524][ C1] ? __secure_computing+0x227/0x3a0 [ 113.090587][ C1] do_syscall_64+0xcd/0x250 [ 113.090642][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.090692][ C1] RIP: 0033:0x7f39d6a4fad5 [ 113.090719][ C1] RSP: 002b:00007fff0ae94cf0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 113.090755][ C1] RAX: ffffffffffffffda RBX: 00005569e2993ee0 RCX: 00007f39d6a4fad5 [ 113.090780][ C1] RDX: 00007fff0ae94d10 RSI: 0000000000000004 RDI: 00005569e299de70 [ 113.090805][ C1] RBP: 00007fff0ae95040 R08: 0000000000000008 R09: 00007f39d6b38080 [ 113.090830][ C1] R10: 00007fff0ae95040 R11: 0000000000000246 R12: 00007fff0ae94d38 [ 113.090855][ C1] R13: 00005569cc1ab610 R14: 0000000000000000 R15: 0000000000000000 [ 113.090898][ C1] [ 113.090913][ C1] task:dhcpcd state:S stack:24944 pid:2586 tgid:2586 ppid:2585 flags:0x00000002 [ 113.091017][ C1] Call Trace: [ 113.091028][ C1] [ 113.091054][ C1] __schedule+0x105f/0x34b0 [ 113.091104][ C1] ? __pfx___schedule+0x10/0x10 [ 113.091147][ C1] ? schedule+0x298/0x350 [ 113.091187][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.091233][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.091279][ C1] ? lock_acquire+0x2f/0xb0 [ 113.091324][ C1] ? schedule+0x1fd/0x350 [ 113.091368][ C1] schedule+0xe7/0x350 [ 113.091409][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.091449][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.091488][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.091544][ C1] ? __pfx___pollwait+0x10/0x10 [ 113.091589][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 113.091624][ C1] ? unix_dgram_poll+0x373/0x780 [ 113.091668][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 113.091724][ C1] do_sys_poll+0xad5/0xde0 [ 113.091788][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 113.091873][ C1] ? sock_def_readable+0x1de/0x610 [ 113.091925][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.091983][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.092035][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.092095][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.092188][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.092228][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.092274][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 113.092313][ C1] ? set_user_sigmask+0x217/0x2a0 [ 113.092365][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 113.092428][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 113.092484][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 113.092555][ C1] do_syscall_64+0xcd/0x250 [ 113.092608][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.092658][ C1] RIP: 0033:0x7f39d6a4fad5 [ 113.092685][ C1] RSP: 002b:00007fff0ae94cf0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 113.092721][ C1] RAX: ffffffffffffffda RBX: 00005569e2993ee0 RCX: 00007f39d6a4fad5 [ 113.092747][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00005569e2993ec0 [ 113.092771][ C1] RBP: 00007fff0ae95040 R08: 0000000000000008 R09: d1bba666834bcdb9 [ 113.092796][ C1] R10: 00007fff0ae95040 R11: 0000000000000246 R12: 0000000000000000 [ 113.092821][ C1] R13: 00005569cc1ab610 R14: 0000000000000000 R15: 0000000000000000 [ 113.092865][ C1] [ 113.092880][ C1] task:dhcpcd state:S stack:27104 pid:2587 tgid:2587 ppid:2585 flags:0x00000002 [ 113.092989][ C1] Call Trace: [ 113.093001][ C1] [ 113.093020][ C1] __schedule+0x105f/0x34b0 [ 113.093076][ C1] ? __pfx___schedule+0x10/0x10 [ 113.093119][ C1] ? schedule+0x298/0x350 [ 113.093161][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.093210][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.093257][ C1] ? lock_acquire+0x2f/0xb0 [ 113.093304][ C1] ? schedule+0x1fd/0x350 [ 113.093347][ C1] schedule+0xe7/0x350 [ 113.093388][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.093429][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.093467][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.093522][ C1] ? __pfx___pollwait+0x10/0x10 [ 113.093569][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 113.093604][ C1] ? unix_dgram_poll+0x373/0x780 [ 113.093647][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 113.093704][ C1] do_sys_poll+0xad5/0xde0 [ 113.093767][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 113.093851][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 113.093915][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.093968][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.094021][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.094081][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.094168][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.094208][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.094253][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 113.094292][ C1] ? set_user_sigmask+0x217/0x2a0 [ 113.094345][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 113.094401][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 113.094458][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 113.094515][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 113.094572][ C1] ? __secure_computing+0x227/0x3a0 [ 113.094627][ C1] do_syscall_64+0xcd/0x250 [ 113.094679][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.094730][ C1] RIP: 0033:0x7f39d6a4fad5 [ 113.094757][ C1] RSP: 002b:00007fff0ae94cf0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 113.094793][ C1] RAX: ffffffffffffffda RBX: 00005569e2993ee0 RCX: 00007f39d6a4fad5 [ 113.094819][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00005569e299cfe0 [ 113.094843][ C1] RBP: 00007fff0ae95040 R08: 0000000000000008 R09: 00005569cc1ab3d0 [ 113.094867][ C1] R10: 00007fff0ae95040 R11: 0000000000000246 R12: 0000000000000000 [ 113.094891][ C1] R13: 00005569cc1ab610 R14: 0000000000000003 R15: 0000000000000000 [ 113.094935][ C1] [ 113.094949][ C1] task:dhcpcd state:S stack:26624 pid:2588 tgid:2588 ppid:2585 flags:0x00000002 [ 113.095063][ C1] Call Trace: [ 113.095073][ C1] [ 113.095092][ C1] __schedule+0x105f/0x34b0 [ 113.095142][ C1] ? __pfx___schedule+0x10/0x10 [ 113.095185][ C1] ? schedule+0x298/0x350 [ 113.095226][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.095275][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.095321][ C1] ? lock_acquire+0x2f/0xb0 [ 113.095369][ C1] ? schedule+0x1fd/0x350 [ 113.095414][ C1] schedule+0xe7/0x350 [ 113.095455][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.095497][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.095536][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.095591][ C1] ? __pfx___pollwait+0x10/0x10 [ 113.095638][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 113.095673][ C1] ? unix_dgram_poll+0x373/0x780 [ 113.095716][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 113.095773][ C1] do_sys_poll+0xad5/0xde0 [ 113.095837][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 113.095937][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.095991][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.096052][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.096106][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.096159][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.096239][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.096279][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.096324][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 113.096363][ C1] ? set_user_sigmask+0x217/0x2a0 [ 113.096416][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 113.096471][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 113.096528][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 113.096584][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 113.096636][ C1] ? ksys_read+0x1ad/0x260 [ 113.096693][ C1] ? __secure_computing+0x227/0x3a0 [ 113.096756][ C1] do_syscall_64+0xcd/0x250 [ 113.096811][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.096864][ C1] RIP: 0033:0x7f39d6a4fad5 [ 113.096894][ C1] RSP: 002b:00007fff0ae94cf0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 113.096930][ C1] RAX: ffffffffffffffda RBX: 00005569e2993ee0 RCX: 00007f39d6a4fad5 [ 113.096957][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00005569e299cfe0 [ 113.096980][ C1] RBP: 00007fff0ae95040 R08: 0000000000000008 R09: 00005569cc1ab3d0 [ 113.097004][ C1] R10: 00007fff0ae95040 R11: 0000000000000246 R12: 0000000000000000 [ 113.097027][ C1] R13: 00005569cc1ab610 R14: 0000000000000000 R15: 0000000000000000 [ 113.097077][ C1] [ 113.097091][ C1] task:sshd state:S stack:26768 pid:2604 tgid:2604 ppid:1 flags:0x00000002 [ 113.097197][ C1] Call Trace: [ 113.097208][ C1] [ 113.097227][ C1] __schedule+0x105f/0x34b0 [ 113.097276][ C1] ? __pfx___schedule+0x10/0x10 [ 113.097319][ C1] ? schedule+0x298/0x350 [ 113.097359][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.097406][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.097451][ C1] ? lock_acquire+0x2f/0xb0 [ 113.097497][ C1] ? schedule+0x1fd/0x350 [ 113.097542][ C1] schedule+0xe7/0x350 [ 113.097582][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.097623][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.097662][ C1] ? tcp_poll+0x45b/0xf90 [ 113.097712][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.097766][ C1] ? lock_acquire+0x2f/0xb0 [ 113.097811][ C1] ? __might_fault+0xe3/0x190 [ 113.097870][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 113.097927][ C1] do_sys_poll+0xad5/0xde0 [ 113.097974][ C1] ? find_held_lock+0x2d/0x110 [ 113.098026][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 113.098085][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 113.098155][ C1] ? __pfx_mark_lock+0x10/0x10 [ 113.098214][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.098267][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.098367][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.098407][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.098453][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 113.098493][ C1] ? set_user_sigmask+0x217/0x2a0 [ 113.098546][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 113.098595][ C1] ? __might_fault+0xe3/0x190 [ 113.098654][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 113.098711][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 113.098781][ C1] do_syscall_64+0xcd/0x250 [ 113.098835][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.098885][ C1] RIP: 0033:0x7f46cc854ad5 [ 113.098912][ C1] RSP: 002b:00007ffef93fa2e0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 113.098948][ C1] RAX: ffffffffffffffda RBX: 000055e418dfc520 RCX: 00007f46cc854ad5 [ 113.098974][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e418dfca00 [ 113.098999][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 113.099023][ C1] R10: 00007ffef93fa498 R11: 0000000000000246 R12: 000055e418dfca00 [ 113.099056][ C1] R13: 00007ffef93fa498 R14: 0000000000000002 R15: 000055e418dfc9ec [ 113.099102][ C1] [ 113.099117][ C1] task:getty state:S stack:25408 pid:2606 tgid:2606 ppid:1 flags:0x00000002 [ 113.099223][ C1] Call Trace: [ 113.099234][ C1] [ 113.099253][ C1] __schedule+0x105f/0x34b0 [ 113.099302][ C1] ? __pfx___schedule+0x10/0x10 [ 113.099345][ C1] ? schedule+0x298/0x350 [ 113.099384][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.099431][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.099476][ C1] ? lock_acquire+0x2f/0xb0 [ 113.099522][ C1] ? schedule+0x1fd/0x350 [ 113.099568][ C1] schedule+0xe7/0x350 [ 113.099609][ C1] schedule_timeout+0x258/0x2a0 [ 113.099645][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 113.099691][ C1] ? down_read+0xc9/0x330 [ 113.099740][ C1] ? __pfx___up_read+0x10/0x10 [ 113.099798][ C1] ? wait_woken+0x48/0x1c0 [ 113.099842][ C1] wait_woken+0x175/0x1c0 [ 113.099891][ C1] n_tty_read+0x10fb/0x1480 [ 113.099961][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 113.100011][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 113.100075][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 113.100137][ C1] tty_read+0x30e/0x5b0 [ 113.100185][ C1] ? __pfx_tty_read+0x10/0x10 [ 113.100225][ C1] ? inode_security+0x101/0x130 [ 113.100277][ C1] ? security_file_permission+0x21/0x80 [ 113.100331][ C1] vfs_read+0x86e/0xbd0 [ 113.100390][ C1] ? __pfx_vfs_read+0x10/0x10 [ 113.100466][ C1] ksys_read+0x12f/0x260 [ 113.100517][ C1] ? __pfx_ksys_read+0x10/0x10 [ 113.100581][ C1] do_syscall_64+0xcd/0x250 [ 113.100637][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.100690][ C1] RIP: 0033:0x7f4bb0a5eb6a [ 113.100718][ C1] RSP: 002b:00007ffd26d20cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 113.100756][ C1] RAX: ffffffffffffffda RBX: 0000559cd89fe2c0 RCX: 00007f4bb0a5eb6a [ 113.100784][ C1] RDX: 0000000000000001 RSI: 00007ffd26d20ce0 RDI: 0000000000000000 [ 113.100809][ C1] RBP: 0000559cd89fe320 R08: 0000000000000000 R09: 78b0c813090d4b7f [ 113.100835][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 0000559cd89fe35c [ 113.100860][ C1] R13: 00007ffd26d20ce0 R14: 0000000000000000 R15: 0000559cd89fe35c [ 113.100904][ C1] [ 113.100918][ C1] task:dhcpcd state:S stack:26432 pid:2608 tgid:2608 ppid:2586 flags:0x00000002 [ 113.101023][ C1] Call Trace: [ 113.101035][ C1] [ 113.101060][ C1] __schedule+0x105f/0x34b0 [ 113.101110][ C1] ? __pfx___schedule+0x10/0x10 [ 113.101152][ C1] ? schedule+0x298/0x350 [ 113.101192][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.101240][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.101284][ C1] ? lock_acquire+0x2f/0xb0 [ 113.101330][ C1] ? schedule+0x1fd/0x350 [ 113.101375][ C1] schedule+0xe7/0x350 [ 113.101416][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.101458][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.101497][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.101552][ C1] ? __pfx___pollwait+0x10/0x10 [ 113.101599][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 113.101633][ C1] ? unix_dgram_poll+0x373/0x780 [ 113.101676][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 113.101733][ C1] do_sys_poll+0xad5/0xde0 [ 113.101796][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 113.101845][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 113.101932][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.101986][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.102094][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.102134][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.102180][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 113.102219][ C1] ? set_user_sigmask+0x217/0x2a0 [ 113.102272][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 113.102327][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 113.102384][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 113.102441][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 113.102502][ C1] ? __secure_computing+0x227/0x3a0 [ 113.102561][ C1] do_syscall_64+0xcd/0x250 [ 113.102615][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.102665][ C1] RIP: 0033:0x7f39d6a4fad5 [ 113.102691][ C1] RSP: 002b:00007fff0ae94cf0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 113.102727][ C1] RAX: ffffffffffffffda RBX: 00005569e2993ee0 RCX: 00007f39d6a4fad5 [ 113.102752][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005569e299ed50 [ 113.102776][ C1] RBP: 00007fff0ae95040 R08: 0000000000000008 R09: 0000000000000000 [ 113.102800][ C1] R10: 00007fff0ae95040 R11: 0000000000000246 R12: 0000000000000000 [ 113.102825][ C1] R13: 00005569cc1ab610 R14: 0000000000000000 R15: 0000000000000000 [ 113.102869][ C1] [ 113.102884][ C1] task:sshd state:S stack:25408 pid:2647 tgid:2647 ppid:2604 flags:0x00000002 [ 113.102988][ C1] Call Trace: [ 113.103000][ C1] [ 113.103018][ C1] __schedule+0x105f/0x34b0 [ 113.103084][ C1] ? __pfx___schedule+0x10/0x10 [ 113.103127][ C1] ? schedule+0x298/0x350 [ 113.103167][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.103213][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.103259][ C1] ? lock_acquire+0x2f/0xb0 [ 113.103307][ C1] ? schedule+0x1fd/0x350 [ 113.103353][ C1] schedule+0xe7/0x350 [ 113.103396][ C1] schedule_hrtimeout_range_clock+0x272/0x3b0 [ 113.103439][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.103487][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 113.103538][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 113.103580][ C1] ? __pollwait+0x26d/0x4c0 [ 113.103637][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 113.103694][ C1] do_sys_poll+0xad5/0xde0 [ 113.103742][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 113.103803][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 113.103853][ C1] ? __pfx_tcp_wfree+0x10/0x10 [ 113.103936][ C1] ? __pfx_mark_lock+0x10/0x10 [ 113.103982][ C1] ? find_held_lock+0x2d/0x110 [ 113.104033][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.104092][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.104146][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.104199][ C1] ? __pfx_pollwake+0x10/0x10 [ 113.104287][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.104326][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 113.104371][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 113.104412][ C1] ? set_user_sigmask+0x217/0x2a0 [ 113.104464][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 113.104527][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 113.104583][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 113.104651][ C1] do_syscall_64+0xcd/0x250 [ 113.104705][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.104755][ C1] RIP: 0033:0x7f25a0facad5 [ 113.104782][ C1] RSP: 002b:00007fff574de670 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 113.104819][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f25a0facad5 [ 113.104844][ C1] RDX: 00007fff574de690 RSI: 0000000000000004 RDI: 000055d0944b5b00 [ 113.104869][ C1] RBP: 000055d0944b45c0 R08: 0000000000000008 R09: 0000000000000000 [ 113.104893][ C1] R10: 00007fff574de778 R11: 0000000000000246 R12: 000055d06faa7aa4 [ 113.104918][ C1] R13: 0000000000000001 R14: 000055d06faa83e8 R15: 00007fff574de6f8 [ 113.104962][ C1] [ 113.104977][ C1] task:syz-executor421 state:S stack:25408 pid:2649 tgid:2649 ppid:2647 flags:0x00000002 [ 113.105086][ C1] Call Trace: [ 113.105097][ C1] [ 113.105116][ C1] __schedule+0x105f/0x34b0 [ 113.105166][ C1] ? __pfx___schedule+0x10/0x10 [ 113.105209][ C1] ? schedule+0x298/0x350 [ 113.105248][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.105295][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.105339][ C1] ? lock_acquire+0x2f/0xb0 [ 113.105385][ C1] ? schedule+0x1fd/0x350 [ 113.105427][ C1] ? do_nanosleep+0x18a/0x510 [ 113.105466][ C1] schedule+0xe7/0x350 [ 113.105508][ C1] do_nanosleep+0x216/0x510 [ 113.105542][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 113.105597][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 113.105637][ C1] ? __asan_memset+0x23/0x50 [ 113.105681][ C1] ? __hrtimer_init+0x106/0x2c0 [ 113.105733][ C1] hrtimer_nanosleep+0x146/0x370 [ 113.105786][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 113.105836][ C1] ? __might_fault+0xe3/0x190 [ 113.105889][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 113.105941][ C1] ? get_timespec64+0x148/0x240 [ 113.105978][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 113.106020][ C1] common_nsleep+0xa1/0xd0 [ 113.106067][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 113.106122][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 113.106175][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 113.106231][ C1] do_syscall_64+0xcd/0x250 [ 113.106286][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.106336][ C1] RIP: 0033:0x7f7bfb6521b3 [ 113.106364][ C1] RSP: 002b:00007fff3f8d5488 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 113.106399][ C1] RAX: ffffffffffffffda RBX: ffffffffffffffb8 RCX: 00007f7bfb6521b3 [ 113.106425][ C1] RDX: 00007fff3f8d54a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.106449][ C1] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fff3f8d5590 [ 113.106473][ C1] R10: 00007fff3f8d54a0 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 113.106499][ C1] R13: 585858582e72656c R14: 00007fff3f8d5560 R15: 00007f7bfb66d5e4 [ 113.106542][ C1] [ 113.106557][ C1] task:syz-executor421 state:S stack:27344 pid:2652 tgid:2652 ppid:2649 flags:0x00000002 [ 113.106663][ C1] Call Trace: [ 113.106675][ C1] [ 113.106693][ C1] __schedule+0x105f/0x34b0 [ 113.106744][ C1] ? __pfx___schedule+0x10/0x10 [ 113.106785][ C1] ? schedule+0x298/0x350 [ 113.106825][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.106872][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.106916][ C1] ? lock_acquire+0x2f/0xb0 [ 113.106962][ C1] ? schedule+0x1fd/0x350 [ 113.107006][ C1] schedule+0xe7/0x350 [ 113.107054][ C1] do_wait+0x1dd/0x570 [ 113.107103][ C1] kernel_wait4+0x16c/0x280 [ 113.107151][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 113.107206][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 113.107254][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 113.107300][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 113.107348][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 113.107403][ C1] __do_sys_wait4+0x15f/0x170 [ 113.107451][ C1] ? find_held_lock+0x2d/0x110 [ 113.107490][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 113.107560][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 113.107618][ C1] do_syscall_64+0xcd/0x250 [ 113.107671][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.107722][ C1] RIP: 0033:0x7f7bfb627523 [ 113.107749][ C1] RSP: 002b:00007fff3f8d54d8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 113.107784][ C1] RAX: ffffffffffffffda RBX: 0000000000000a5f RCX: 00007f7bfb627523 [ 113.107810][ C1] RDX: 0000000040000000 RSI: 00007fff3f8d5590 RDI: 00000000ffffffff [ 113.107835][ C1] RBP: 00007fff3f8d5590 R08: 0000000000000000 R09: 0000000000000001 [ 113.107859][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 113.107884][ C1] R13: 585858582e72656c R14: 00007fff3f8d5560 R15: 00007f7bfb66d5e4 [ 113.107931][ C1] [ 113.107946][ C1] task:syz-executor421 state:S stack:27360 pid:2653 tgid:2653 ppid:2649 flags:0x00000002 [ 113.108067][ C1] Call Trace: [ 113.108080][ C1] [ 113.108099][ C1] __schedule+0x105f/0x34b0 [ 113.108152][ C1] ? __pfx___schedule+0x10/0x10 [ 113.108195][ C1] ? schedule+0x298/0x350 [ 113.108233][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.108280][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.108325][ C1] ? lock_acquire+0x2f/0xb0 [ 113.108371][ C1] ? schedule+0x1fd/0x350 [ 113.108415][ C1] schedule+0xe7/0x350 [ 113.108455][ C1] do_wait+0x1dd/0x570 [ 113.108505][ C1] kernel_wait4+0x16c/0x280 [ 113.108556][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 113.108610][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 113.108659][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 113.108707][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 113.108756][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 113.108810][ C1] __do_sys_wait4+0x15f/0x170 [ 113.108859][ C1] ? find_held_lock+0x2d/0x110 [ 113.108898][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 113.108970][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 113.109026][ C1] do_syscall_64+0xcd/0x250 [ 113.109087][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.109138][ C1] RIP: 0033:0x7f7bfb627523 [ 113.109162][ C1] RSP: 002b:00007fff3f8d54d8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 113.109197][ C1] RAX: ffffffffffffffda RBX: 0000000000000a5e RCX: 00007f7bfb627523 [ 113.109222][ C1] RDX: 0000000040000000 RSI: 00007fff3f8d5590 RDI: 00000000ffffffff [ 113.109246][ C1] RBP: 00007fff3f8d5590 R08: 0000000000000000 R09: 0000000000000001 [ 113.109268][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 113.109292][ C1] R13: 585858582e72656c R14: 00007fff3f8d5560 R15: 00007f7bfb66d5e4 [ 113.109337][ C1] [ 113.109352][ C1] task:syz-executor421 state:S stack:23776 pid:2654 tgid:2654 ppid:2653 flags:0x00000002 [ 113.109449][ C1] Call Trace: [ 113.109460][ C1] [ 113.109479][ C1] __schedule+0x105f/0x34b0 [ 113.109528][ C1] ? __pfx___schedule+0x10/0x10 [ 113.109571][ C1] ? schedule+0x298/0x350 [ 113.109610][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.109655][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.109699][ C1] ? lock_acquire+0x2f/0xb0 [ 113.109745][ C1] ? schedule+0x1fd/0x350 [ 113.109787][ C1] ? do_nanosleep+0x18a/0x510 [ 113.109821][ C1] schedule+0xe7/0x350 [ 113.109862][ C1] do_nanosleep+0x216/0x510 [ 113.109893][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 113.109946][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 113.109982][ C1] ? __asan_memset+0x23/0x50 [ 113.110023][ C1] ? __hrtimer_init+0x106/0x2c0 [ 113.110091][ C1] hrtimer_nanosleep+0x146/0x370 [ 113.110141][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 113.110192][ C1] ? __might_fault+0xe3/0x190 [ 113.110246][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 113.110299][ C1] ? get_timespec64+0x148/0x240 [ 113.110337][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 113.110375][ C1] common_nsleep+0xa1/0xd0 [ 113.110413][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 113.110467][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 113.110530][ C1] do_syscall_64+0xcd/0x250 [ 113.110584][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.110633][ C1] RIP: 0033:0x7f7bfb6521b3 [ 113.110658][ C1] RSP: 002b:00007fff3f8d52b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 113.110691][ C1] RAX: ffffffffffffffda RBX: 000000000001b203 RCX: 00007f7bfb6521b3 [ 113.110716][ C1] RDX: 00007fff3f8d52d0 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.110739][ C1] RBP: 0000000000000004 R08: 0000000000004608 R09: 00007f7bfb5d6080 [ 113.110763][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff3f8d5318 [ 113.110787][ C1] R13: 00007fff3f8d5330 R14: 00007fff3f8d5370 R15: 0000000000000002 [ 113.110831][ C1] [ 113.110844][ C1] task:syz-executor421 state:S stack:22544 pid:2655 tgid:2655 ppid:2652 flags:0x00000002 [ 113.110940][ C1] Call Trace: [ 113.110951][ C1] [ 113.110970][ C1] __schedule+0x105f/0x34b0 [ 113.111017][ C1] ? __pfx___schedule+0x10/0x10 [ 113.111066][ C1] ? schedule+0x298/0x350 [ 113.111105][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.111149][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.111193][ C1] ? lock_acquire+0x2f/0xb0 [ 113.111239][ C1] ? schedule+0x1fd/0x350 [ 113.111281][ C1] ? do_nanosleep+0x18a/0x510 [ 113.111315][ C1] schedule+0xe7/0x350 [ 113.111356][ C1] do_nanosleep+0x216/0x510 [ 113.111391][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 113.111442][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 113.111480][ C1] ? __asan_memset+0x23/0x50 [ 113.111523][ C1] ? __hrtimer_init+0x106/0x2c0 [ 113.111574][ C1] hrtimer_nanosleep+0x146/0x370 [ 113.111627][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 113.111679][ C1] ? __might_fault+0xe3/0x190 [ 113.111732][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 113.111784][ C1] ? get_timespec64+0x148/0x240 [ 113.111821][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 113.111864][ C1] common_nsleep+0xa1/0xd0 [ 113.111903][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 113.111958][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 113.112020][ C1] do_syscall_64+0xcd/0x250 [ 113.112081][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.112131][ C1] RIP: 0033:0x7f7bfb6521b3 [ 113.112157][ C1] RSP: 002b:00007fff3f8d52b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 113.112193][ C1] RAX: ffffffffffffffda RBX: 000000000001b21f RCX: 00007f7bfb6521b3 [ 113.112219][ C1] RDX: 00007fff3f8d52d0 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.112243][ C1] RBP: 0000000000000004 R08: 0000000000004608 R09: 00007f7bfb5d6080 [ 113.112266][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff3f8d5318 [ 113.112290][ C1] R13: 00007fff3f8d5330 R14: 00007fff3f8d5370 R15: 0000000000000002 [ 113.112334][ C1] [ 113.112348][ C1] task:syz-executor421 state:S stack:27360 pid:2656 tgid:2656 ppid:2649 flags:0x00000002 [ 113.112456][ C1] Call Trace: [ 113.112467][ C1] [ 113.112486][ C1] __schedule+0x105f/0x34b0 [ 113.112536][ C1] ? __pfx___schedule+0x10/0x10 [ 113.112578][ C1] ? schedule+0x298/0x350 [ 113.112617][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.112664][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.112709][ C1] ? lock_acquire+0x2f/0xb0 [ 113.112754][ C1] ? schedule+0x1fd/0x350 [ 113.112798][ C1] schedule+0xe7/0x350 [ 113.112839][ C1] do_wait+0x1dd/0x570 [ 113.112887][ C1] kernel_wait4+0x16c/0x280 [ 113.112935][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 113.112990][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 113.113045][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 113.113091][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 113.113139][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 113.113193][ C1] __do_sys_wait4+0x15f/0x170 [ 113.113240][ C1] ? find_held_lock+0x2d/0x110 [ 113.113279][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 113.113352][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 113.113411][ C1] do_syscall_64+0xcd/0x250 [ 113.113467][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.113520][ C1] RIP: 0033:0x7f7bfb627523 [ 113.113548][ C1] RSP: 002b:00007fff3f8d54d8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 113.113587][ C1] RAX: ffffffffffffffda RBX: 0000000000000a61 RCX: 00007f7bfb627523 [ 113.113612][ C1] RDX: 0000000040000000 RSI: 00007fff3f8d5590 RDI: 00000000ffffffff [ 113.113637][ C1] RBP: 00007fff3f8d5590 R08: 0000000000000000 R09: 0000000000000001 [ 113.113661][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 113.113685][ C1] R13: 585858582e72656c R14: 00007fff3f8d5560 R15: 00007f7bfb66d5e4 [ 113.113730][ C1] [ 113.113744][ C1] task:syz-executor421 state:S stack:24784 pid:2657 tgid:2657 ppid:2656 flags:0x00000002 [ 113.113846][ C1] Call Trace: [ 113.113857][ C1] [ 113.113876][ C1] __schedule+0x105f/0x34b0 [ 113.113925][ C1] ? __pfx___schedule+0x10/0x10 [ 113.113967][ C1] ? schedule+0x298/0x350 [ 113.114007][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.114060][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.114106][ C1] ? lock_acquire+0x2f/0xb0 [ 113.114151][ C1] ? schedule+0x1fd/0x350 [ 113.114192][ C1] ? do_nanosleep+0x18a/0x510 [ 113.114228][ C1] schedule+0xe7/0x350 [ 113.114268][ C1] do_nanosleep+0x216/0x510 [ 113.114301][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 113.114355][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 113.114392][ C1] ? __asan_memset+0x23/0x50 [ 113.114435][ C1] ? __hrtimer_init+0x106/0x2c0 [ 113.114487][ C1] hrtimer_nanosleep+0x146/0x370 [ 113.114539][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 113.114591][ C1] ? __might_fault+0xe3/0x190 [ 113.114644][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 113.114697][ C1] ? get_timespec64+0x148/0x240 [ 113.114734][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 113.114776][ C1] common_nsleep+0xa1/0xd0 [ 113.114817][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 113.114871][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 113.114934][ C1] do_syscall_64+0xcd/0x250 [ 113.114989][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.115046][ C1] RIP: 0033:0x7f7bfb6521b3 [ 113.115073][ C1] RSP: 002b:00007fff3f8d52b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 113.115109][ C1] RAX: ffffffffffffffda RBX: 000000000001b210 RCX: 00007f7bfb6521b3 [ 113.115134][ C1] RDX: 00007fff3f8d52d0 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.115158][ C1] RBP: 0000000000000005 R08: 0000000000004608 R09: 00007f7bfb5d6080 [ 113.115182][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff3f8d5318 [ 113.115206][ C1] R13: 00007fff3f8d5330 R14: 00007fff3f8d5370 R15: 0000000000000003 [ 113.115249][ C1] [ 113.115264][ C1] task:syz-executor421 state:S stack:27360 pid:2658 tgid:2658 ppid:2649 flags:0x00000002 [ 113.115374][ C1] Call Trace: [ 113.115386][ C1] [ 113.115406][ C1] __schedule+0x105f/0x34b0 [ 113.115458][ C1] ? __pfx___schedule+0x10/0x10 [ 113.115502][ C1] ? schedule+0x298/0x350 [ 113.115542][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.115591][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.115638][ C1] ? lock_acquire+0x2f/0xb0 [ 113.115683][ C1] ? schedule+0x1fd/0x350 [ 113.115728][ C1] schedule+0xe7/0x350 [ 113.115769][ C1] do_wait+0x1dd/0x570 [ 113.115819][ C1] kernel_wait4+0x16c/0x280 [ 113.115868][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 113.115923][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 113.115972][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 113.116017][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 113.116073][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 113.116128][ C1] __do_sys_wait4+0x15f/0x170 [ 113.116176][ C1] ? find_held_lock+0x2d/0x110 [ 113.116215][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 113.116288][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 113.116344][ C1] do_syscall_64+0xcd/0x250 [ 113.116399][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.116449][ C1] RIP: 0033:0x7f7bfb627523 [ 113.116476][ C1] RSP: 002b:00007fff3f8d54d8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 113.116512][ C1] RAX: ffffffffffffffda RBX: 0000000000000a64 RCX: 00007f7bfb627523 [ 113.116537][ C1] RDX: 0000000040000000 RSI: 00007fff3f8d5590 RDI: 00000000ffffffff [ 113.116563][ C1] RBP: 00007fff3f8d5590 R08: 0000000000000000 R09: 0000000000000001 [ 113.116586][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 113.116611][ C1] R13: 585858582e72656c R14: 00007fff3f8d5560 R15: 00007f7bfb66d5e4 [ 113.116655][ C1] [ 113.116669][ C1] task:syz-executor421 state:S stack:27360 pid:2659 tgid:2659 ppid:2649 flags:0x00000002 [ 113.116776][ C1] Call Trace: [ 113.116788][ C1] [ 113.116807][ C1] __schedule+0x105f/0x34b0 [ 113.116855][ C1] ? __pfx___schedule+0x10/0x10 [ 113.116898][ C1] ? schedule+0x298/0x350 [ 113.116937][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.116984][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.117028][ C1] ? lock_acquire+0x2f/0xb0 [ 113.117081][ C1] ? schedule+0x1fd/0x350 [ 113.117125][ C1] schedule+0xe7/0x350 [ 113.117166][ C1] do_wait+0x1dd/0x570 [ 113.117215][ C1] kernel_wait4+0x16c/0x280 [ 113.117263][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 113.117316][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 113.117365][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 113.117411][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 113.117459][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 113.117516][ C1] __do_sys_wait4+0x15f/0x170 [ 113.117563][ C1] ? find_held_lock+0x2d/0x110 [ 113.117601][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 113.117674][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 113.117731][ C1] do_syscall_64+0xcd/0x250 [ 113.117785][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.117838][ C1] RIP: 0033:0x7f7bfb627523 [ 113.117869][ C1] RSP: 002b:00007fff3f8d54d8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 113.117907][ C1] RAX: ffffffffffffffda RBX: 0000000000000a66 RCX: 00007f7bfb627523 [ 113.117934][ C1] RDX: 0000000040000000 RSI: 00007fff3f8d5590 RDI: 00000000ffffffff [ 113.117959][ C1] RBP: 00007fff3f8d5590 R08: 0000000000000000 R09: 0000000000000001 [ 113.117985][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 6c616b7a79732f2e [ 113.118011][ C1] R13: 585858582e72656c R14: 00007fff3f8d5560 R15: 00007f7bfb66d5e4 [ 113.118062][ C1] [ 113.118077][ C1] task:syz-executor421 state:S stack:24784 pid:2660 tgid:2660 ppid:2658 flags:0x00000002 [ 113.118179][ C1] Call Trace: [ 113.118191][ C1] [ 113.118209][ C1] __schedule+0x105f/0x34b0 [ 113.118258][ C1] ? __pfx___schedule+0x10/0x10 [ 113.118301][ C1] ? schedule+0x298/0x350 [ 113.118341][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.118387][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.118432][ C1] ? lock_acquire+0x2f/0xb0 [ 113.118478][ C1] ? schedule+0x1fd/0x350 [ 113.118520][ C1] ? do_nanosleep+0x18a/0x510 [ 113.118554][ C1] schedule+0xe7/0x350 [ 113.118595][ C1] do_nanosleep+0x216/0x510 [ 113.118629][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 113.118682][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 113.118720][ C1] ? __asan_memset+0x23/0x50 [ 113.118764][ C1] ? __hrtimer_init+0x106/0x2c0 [ 113.118815][ C1] hrtimer_nanosleep+0x146/0x370 [ 113.118868][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 113.118919][ C1] ? __might_fault+0xe3/0x190 [ 113.118973][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 113.119025][ C1] ? get_timespec64+0x148/0x240 [ 113.119069][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 113.119112][ C1] common_nsleep+0xa1/0xd0 [ 113.119152][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 113.119205][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 113.119268][ C1] do_syscall_64+0xcd/0x250 [ 113.119322][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.119371][ C1] RIP: 0033:0x7f7bfb6521b3 [ 113.119399][ C1] RSP: 002b:00007fff3f8d52b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 113.119433][ C1] RAX: ffffffffffffffda RBX: 000000000001b223 RCX: 00007f7bfb6521b3 [ 113.119460][ C1] RDX: 00007fff3f8d52d0 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.119483][ C1] RBP: 0000000000000004 R08: 0000000000004608 R09: 00007f7bfb5d6080 [ 113.119507][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff3f8d5318 [ 113.119531][ C1] R13: 00007fff3f8d5330 R14: 00007fff3f8d5370 R15: 0000000000000002 [ 113.119574][ C1] [ 113.119589][ C1] task:syz-executor421 state:S stack:22464 pid:2662 tgid:2662 ppid:2659 flags:0x00000002 [ 113.119685][ C1] Call Trace: [ 113.119696][ C1] [ 113.119715][ C1] __schedule+0x105f/0x34b0 [ 113.119764][ C1] ? __pfx___schedule+0x10/0x10 [ 113.119806][ C1] ? schedule+0x298/0x350 [ 113.119846][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.119893][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.119937][ C1] ? lock_acquire+0x2f/0xb0 [ 113.119984][ C1] ? schedule+0x1fd/0x350 [ 113.120026][ C1] ? do_nanosleep+0x18a/0x510 [ 113.120068][ C1] schedule+0xe7/0x350 [ 113.120109][ C1] do_nanosleep+0x216/0x510 [ 113.120143][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 113.120195][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 113.120232][ C1] ? __asan_memset+0x23/0x50 [ 113.120275][ C1] ? __hrtimer_init+0x106/0x2c0 [ 113.120326][ C1] hrtimer_nanosleep+0x146/0x370 [ 113.120379][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 113.120431][ C1] ? __might_fault+0xe3/0x190 [ 113.120487][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 113.120541][ C1] ? get_timespec64+0x148/0x240 [ 113.120580][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 113.120624][ C1] common_nsleep+0xa1/0xd0 [ 113.120665][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 113.120719][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 113.120783][ C1] do_syscall_64+0xcd/0x250 [ 113.120837][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.120888][ C1] RIP: 0033:0x7f7bfb6521b3 [ 113.120915][ C1] RSP: 002b:00007fff3f8d52b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 113.120950][ C1] RAX: ffffffffffffffda RBX: 000000000001b1fe RCX: 00007f7bfb6521b3 [ 113.120975][ C1] RDX: 00007fff3f8d52d0 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.120999][ C1] RBP: 0000000000000005 R08: 0000000000004608 R09: 00007f7bfb5d6080 [ 113.121024][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff3f8d5318 [ 113.121054][ C1] R13: 00007fff3f8d5330 R14: 00007fff3f8d5370 R15: 0000000000000003 [ 113.121098][ C1] [ 113.121112][ C1] task:kworker/u8:7 state:I stack:23520 pid:3183 tgid:3183 ppid:2 flags:0x00004000 [ 113.121213][ C1] Workqueue: 0x0 (events_unbound) [ 113.121254][ C1] Call Trace: [ 113.121265][ C1] [ 113.121284][ C1] __schedule+0x105f/0x34b0 [ 113.121333][ C1] ? __pfx___schedule+0x10/0x10 [ 113.121375][ C1] ? schedule+0x298/0x350 [ 113.121414][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.121461][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.121507][ C1] ? lock_acquire+0x2f/0xb0 [ 113.121552][ C1] ? schedule+0x1fd/0x350 [ 113.121596][ C1] schedule+0xe7/0x350 [ 113.121634][ C1] ? worker_thread+0x271/0xf00 [ 113.121683][ C1] worker_thread+0x2de/0xf00 [ 113.121745][ C1] ? __kthread_parkme+0x148/0x220 [ 113.121786][ C1] ? __pfx_worker_thread+0x10/0x10 [ 113.121837][ C1] kthread+0x2c1/0x3a0 [ 113.121871][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.121910][ C1] ? __pfx_kthread+0x10/0x10 [ 113.121949][ C1] ret_from_fork+0x45/0x80 [ 113.121998][ C1] ? __pfx_kthread+0x10/0x10 [ 113.122043][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.122107][ C1] [ 113.122122][ C1] task:kworker/0:3 state:I stack:28384 pid:4904 tgid:4904 ppid:2 flags:0x00004000 [ 113.122236][ C1] Workqueue: 0x0 (events) [ 113.122276][ C1] Call Trace: [ 113.122287][ C1] [ 113.122306][ C1] __schedule+0x105f/0x34b0 [ 113.122356][ C1] ? __pfx___schedule+0x10/0x10 [ 113.122399][ C1] ? schedule+0x298/0x350 [ 113.122438][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.122484][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.122529][ C1] ? lock_acquire+0x2f/0xb0 [ 113.122577][ C1] ? schedule+0x1fd/0x350 [ 113.122623][ C1] schedule+0xe7/0x350 [ 113.122663][ C1] ? worker_thread+0x271/0xf00 [ 113.122715][ C1] worker_thread+0x2de/0xf00 [ 113.122783][ C1] ? __pfx_worker_thread+0x10/0x10 [ 113.122833][ C1] kthread+0x2c1/0x3a0 [ 113.122868][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.122907][ C1] ? __pfx_kthread+0x10/0x10 [ 113.122946][ C1] ret_from_fork+0x45/0x80 [ 113.122993][ C1] ? __pfx_kthread+0x10/0x10 [ 113.123049][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.123113][ C1] [ 113.123128][ C1] task:kworker/0:4 state:I stack:29424 pid:4908 tgid:4908 ppid:2 flags:0x00004000 [ 113.123246][ C1] Call Trace: [ 113.123258][ C1] [ 113.123277][ C1] __schedule+0x105f/0x34b0 [ 113.123325][ C1] ? __pfx___schedule+0x10/0x10 [ 113.123368][ C1] ? schedule+0x298/0x350 [ 113.123408][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.123453][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.123498][ C1] ? lock_acquire+0x2f/0xb0 [ 113.123544][ C1] ? schedule+0x1fd/0x350 [ 113.123588][ C1] schedule+0xe7/0x350 [ 113.123626][ C1] ? worker_thread+0x271/0xf00 [ 113.123675][ C1] worker_thread+0x2de/0xf00 [ 113.123741][ C1] ? __pfx_worker_thread+0x10/0x10 [ 113.123793][ C1] kthread+0x2c1/0x3a0 [ 113.123827][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.123866][ C1] ? __pfx_kthread+0x10/0x10 [ 113.123905][ C1] ret_from_fork+0x45/0x80 [ 113.123955][ C1] ? __pfx_kthread+0x10/0x10 [ 113.123992][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.124062][ C1] [ 113.124076][ C1] task:kworker/0:5 state:I stack:30240 pid:4909 tgid:4909 ppid:2 flags:0x00004000 [ 113.124191][ C1] Workqueue: 0x0 (events) [ 113.124231][ C1] Call Trace: [ 113.124243][ C1] [ 113.124261][ C1] __schedule+0x105f/0x34b0 [ 113.124309][ C1] ? __pfx___schedule+0x10/0x10 [ 113.124353][ C1] ? schedule+0x298/0x350 [ 113.124391][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.124437][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.124481][ C1] ? lock_acquire+0x2f/0xb0 [ 113.124527][ C1] ? schedule+0x1fd/0x350 [ 113.124570][ C1] schedule+0xe7/0x350 [ 113.124608][ C1] ? worker_thread+0x271/0xf00 [ 113.124657][ C1] worker_thread+0x2de/0xf00 [ 113.124718][ C1] ? __kthread_parkme+0x148/0x220 [ 113.124761][ C1] ? __pfx_worker_thread+0x10/0x10 [ 113.124813][ C1] kthread+0x2c1/0x3a0 [ 113.124849][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.124890][ C1] ? __pfx_kthread+0x10/0x10 [ 113.124930][ C1] ret_from_fork+0x45/0x80 [ 113.124981][ C1] ? __pfx_kthread+0x10/0x10 [ 113.125018][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.125088][ C1] [ 113.125103][ C1] task:kworker/1:3 state:I stack:21872 pid:4910 tgid:4910 ppid:2 flags:0x00004000 [ 113.125201][ C1] Workqueue: 0x0 (usb_hub_wq) [ 113.125241][ C1] Call Trace: [ 113.125252][ C1] [ 113.125271][ C1] __schedule+0x105f/0x34b0 [ 113.125319][ C1] ? __pfx___schedule+0x10/0x10 [ 113.125362][ C1] ? schedule+0x298/0x350 [ 113.125401][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.125448][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.125493][ C1] ? lock_acquire+0x2f/0xb0 [ 113.125539][ C1] ? schedule+0x1fd/0x350 [ 113.125584][ C1] schedule+0xe7/0x350 [ 113.125623][ C1] ? worker_thread+0x271/0xf00 [ 113.125672][ C1] worker_thread+0x2de/0xf00 [ 113.125733][ C1] ? __kthread_parkme+0x148/0x220 [ 113.125775][ C1] ? __pfx_worker_thread+0x10/0x10 [ 113.125826][ C1] kthread+0x2c1/0x3a0 [ 113.125860][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.125900][ C1] ? __pfx_kthread+0x10/0x10 [ 113.125939][ C1] ret_from_fork+0x45/0x80 [ 113.125988][ C1] ? __pfx_kthread+0x10/0x10 [ 113.126026][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.126096][ C1] [ 113.126109][ C1] task:kworker/1:4 state:I stack:22208 pid:4912 tgid:4912 ppid:2 flags:0x00004000 [ 113.126208][ C1] Workqueue: 0x0 (mm_percpu_wq) [ 113.126247][ C1] Call Trace: [ 113.126257][ C1] [ 113.126276][ C1] __schedule+0x105f/0x34b0 [ 113.126326][ C1] ? __pfx___schedule+0x10/0x10 [ 113.126367][ C1] ? schedule+0x298/0x350 [ 113.126405][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.126453][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.126497][ C1] ? lock_acquire+0x2f/0xb0 [ 113.126543][ C1] ? schedule+0x1fd/0x350 [ 113.126587][ C1] schedule+0xe7/0x350 [ 113.126625][ C1] ? worker_thread+0x271/0xf00 [ 113.126674][ C1] worker_thread+0x2de/0xf00 [ 113.126735][ C1] ? __kthread_parkme+0x148/0x220 [ 113.126776][ C1] ? __pfx_worker_thread+0x10/0x10 [ 113.126825][ C1] kthread+0x2c1/0x3a0 [ 113.126860][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.126899][ C1] ? __pfx_kthread+0x10/0x10 [ 113.126938][ C1] ret_from_fork+0x45/0x80 [ 113.126987][ C1] ? __pfx_kthread+0x10/0x10 [ 113.127025][ C1] ret_from_fork_asm+0x1a/0x30 [ 113.127093][ C1] [ 113.127108][ C1] task:syz-executor421 state:S stack:27792 pid:4939 tgid:4939 ppid:2660 flags:0x00000002 [ 113.127217][ C1] Call Trace: [ 113.127229][ C1] [ 113.127246][ C1] __schedule+0x105f/0x34b0 [ 113.127293][ C1] ? __pfx___schedule+0x10/0x10 [ 113.127336][ C1] ? schedule+0x298/0x350 [ 113.127376][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.127423][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.127467][ C1] ? lock_acquire+0x2f/0xb0 [ 113.127512][ C1] ? schedule+0x1fd/0x350 [ 113.127558][ C1] schedule+0xe7/0x350 [ 113.127600][ C1] schedule_timeout+0x258/0x2a0 [ 113.127638][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 113.127692][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.127737][ C1] __wait_for_common+0x3e1/0x600 [ 113.127783][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 113.127824][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 113.127866][ C1] ? dummy_queue+0x3fb/0xb70 [ 113.127912][ C1] ? rcu_is_watching+0x12/0xc0 [ 113.127953][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 113.128000][ C1] raw_process_ep_io+0x5d7/0xb90 [ 113.128064][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 113.128112][ C1] ? __might_fault+0xe3/0x190 [ 113.128174][ C1] ? memdup_user+0x88/0xd0 [ 113.128221][ C1] raw_ioctl+0xa4d/0x2b90 [ 113.128269][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.128315][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.128359][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 113.128407][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 113.128457][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 113.128506][ C1] __x64_sys_ioctl+0x18f/0x220 [ 113.128555][ C1] do_syscall_64+0xcd/0x250 [ 113.128609][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.128658][ C1] RIP: 0033:0x7f7bfb62a63b [ 113.128685][ C1] RSP: 002b:00007fff3f8d4250 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.128721][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7bfb62a63b [ 113.128747][ C1] RDX: 00007fff3f8d42c0 RSI: 0000000040085507 RDI: 0000000000000003 [ 113.128772][ C1] RBP: 0000000000000000 R08: 00000000ffffff81 R09: 0000000000000003 [ 113.128796][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff3f8d5318 [ 113.128821][ C1] R13: 00007fff3f8d5330 R14: 00007fff3f8d5370 R15: 0000000000000002 [ 113.128865][ C1] [ 113.128880][ C1] task:syz-executor421 state:S stack:28064 pid:4940 tgid:4940 ppid:2662 flags:0x00000002 [ 113.128990][ C1] Call Trace: [ 113.129002][ C1] [ 113.129020][ C1] __schedule+0x105f/0x34b0 [ 113.129077][ C1] ? __pfx___schedule+0x10/0x10 [ 113.129120][ C1] ? schedule+0x298/0x350 [ 113.129160][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.129206][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.129252][ C1] ? lock_acquire+0x2f/0xb0 [ 113.129306][ C1] ? schedule+0x1fd/0x350 [ 113.129349][ C1] ? do_nanosleep+0x18a/0x510 [ 113.129387][ C1] schedule+0xe7/0x350 [ 113.129430][ C1] do_nanosleep+0x216/0x510 [ 113.129465][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 113.129520][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 113.129558][ C1] ? __asan_memset+0x23/0x50 [ 113.129601][ C1] ? __hrtimer_init+0x106/0x2c0 [ 113.129652][ C1] hrtimer_nanosleep+0x146/0x370 [ 113.129705][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 113.129756][ C1] ? __might_fault+0xe3/0x190 [ 113.129809][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 113.129863][ C1] ? get_timespec64+0x148/0x240 [ 113.129901][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 113.129943][ C1] common_nsleep+0xa1/0xd0 [ 113.129984][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 113.130044][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 113.130108][ C1] do_syscall_64+0xcd/0x250 [ 113.130162][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.130214][ C1] RIP: 0033:0x7f7bfb6521b3 [ 113.130241][ C1] RSP: 002b:00007fff3f8d4268 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 113.130278][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7bfb6521b3 [ 113.130300][ C1] RDX: 00007fff3f8d4280 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.130324][ C1] RBP: 0000000000000000 R08: 00000000ffffff81 R09: 0000000000000003 [ 113.130348][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff3f8d5318 [ 113.130372][ C1] R13: 00007fff3f8d5330 R14: 00007fff3f8d5370 R15: 0000000000000003 [ 113.130416][ C1] [ 113.130430][ C1] task:syz-executor421 state:S stack:28064 pid:4941 tgid:4941 ppid:2657 flags:0x00000002 [ 113.130539][ C1] Call Trace: [ 113.130550][ C1] [ 113.130568][ C1] __schedule+0x105f/0x34b0 [ 113.130617][ C1] ? __pfx___schedule+0x10/0x10 [ 113.130661][ C1] ? schedule+0x298/0x350 [ 113.130700][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.130746][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.130791][ C1] ? lock_acquire+0x2f/0xb0 [ 113.130838][ C1] ? schedule+0x1fd/0x350 [ 113.130883][ C1] schedule+0xe7/0x350 [ 113.130924][ C1] schedule_timeout+0x258/0x2a0 [ 113.130959][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 113.131011][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.131062][ C1] __wait_for_common+0x3e1/0x600 [ 113.131106][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 113.131148][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 113.131191][ C1] ? dummy_queue+0x3fb/0xb70 [ 113.131237][ C1] ? rcu_is_watching+0x12/0xc0 [ 113.131278][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 113.131325][ C1] raw_process_ep_io+0x5d7/0xb90 [ 113.131383][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 113.131431][ C1] ? __might_fault+0xe3/0x190 [ 113.131493][ C1] ? memdup_user+0x88/0xd0 [ 113.131539][ C1] raw_ioctl+0xa4d/0x2b90 [ 113.131588][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.131635][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.131679][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 113.131727][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 113.131776][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 113.131827][ C1] __x64_sys_ioctl+0x18f/0x220 [ 113.131878][ C1] do_syscall_64+0xcd/0x250 [ 113.131934][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.131987][ C1] RIP: 0033:0x7f7bfb62a63b [ 113.132016][ C1] RSP: 002b:00007fff3f8d4250 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.132060][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7bfb62a63b [ 113.132086][ C1] RDX: 00007fff3f8d42c0 RSI: 0000000040085507 RDI: 0000000000000003 [ 113.132110][ C1] RBP: 0000000000000000 R08: 00000000ffffff81 R09: 0000000000000003 [ 113.132134][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff3f8d5318 [ 113.132158][ C1] R13: 00007fff3f8d5330 R14: 00007fff3f8d5370 R15: 0000000000000003 [ 113.132202][ C1] [ 113.132217][ C1] task:syz-executor421 state:S stack:28384 pid:4942 tgid:4942 ppid:2654 flags:0x00000002 [ 113.132326][ C1] Call Trace: [ 113.132338][ C1] [ 113.132355][ C1] __schedule+0x105f/0x34b0 [ 113.132405][ C1] ? __pfx___schedule+0x10/0x10 [ 113.132449][ C1] ? schedule+0x298/0x350 [ 113.132488][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.132534][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.132580][ C1] ? lock_acquire+0x2f/0xb0 [ 113.132626][ C1] ? schedule+0x1fd/0x350 [ 113.132671][ C1] schedule+0xe7/0x350 [ 113.132712][ C1] schedule_timeout+0x258/0x2a0 [ 113.132748][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 113.132801][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.132845][ C1] __wait_for_common+0x3e1/0x600 [ 113.132888][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 113.132930][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 113.132973][ C1] ? dummy_queue+0x3fb/0xb70 [ 113.133018][ C1] ? rcu_is_watching+0x12/0xc0 [ 113.133066][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 113.133112][ C1] raw_process_ep_io+0x5d7/0xb90 [ 113.133166][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 113.133214][ C1] ? __might_fault+0xe3/0x190 [ 113.133275][ C1] ? memdup_user+0x88/0xd0 [ 113.133320][ C1] raw_ioctl+0xa4d/0x2b90 [ 113.133369][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.133415][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.133459][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 113.133507][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 113.133555][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 113.133609][ C1] __x64_sys_ioctl+0x18f/0x220 [ 113.133659][ C1] do_syscall_64+0xcd/0x250 [ 113.133716][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.133769][ C1] RIP: 0033:0x7f7bfb62a63b [ 113.133798][ C1] RSP: 002b:00007fff3f8d4250 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.133833][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7bfb62a63b [ 113.133858][ C1] RDX: 00007fff3f8d42c0 RSI: 0000000040085507 RDI: 0000000000000003 [ 113.133883][ C1] RBP: 0000000000000000 R08: 00000000ffffff81 R09: 0000000000000003 [ 113.133906][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff3f8d5318 [ 113.133930][ C1] R13: 00007fff3f8d5330 R14: 00007fff3f8d5370 R15: 0000000000000002 [ 113.133974][ C1] [ 113.133988][ C1] task:udevd state:S stack:27792 pid:4943 tgid:4943 ppid:2548 flags:0x00000002 [ 113.134104][ C1] Call Trace: [ 113.134116][ C1] [ 113.134135][ C1] __schedule+0x105f/0x34b0 [ 113.134186][ C1] ? __pfx___schedule+0x10/0x10 [ 113.134229][ C1] ? schedule+0x298/0x350 [ 113.134267][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.134314][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.134360][ C1] ? lock_acquire+0x2f/0xb0 [ 113.134406][ C1] ? schedule+0x1fd/0x350 [ 113.134451][ C1] schedule+0xe7/0x350 [ 113.134491][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.134533][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.134574][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 113.134634][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 113.134681][ C1] do_epoll_wait+0x139b/0x1a90 [ 113.134755][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 113.134822][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 113.134878][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 113.134922][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 113.134962][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 113.134998][ C1] ? ksys_write+0x1ad/0x260 [ 113.135055][ C1] ? __pfx_ksys_write+0x10/0x10 [ 113.135118][ C1] do_syscall_64+0xcd/0x250 [ 113.135171][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.135223][ C1] RIP: 0033:0x7f7d377ac457 [ 113.135250][ C1] RSP: 002b:00007ffd312fbcd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 113.135284][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7d377ac457 [ 113.135309][ C1] RDX: 0000000000000004 RSI: 00007ffd312fbd18 RDI: 0000000000000004 [ 113.135333][ C1] RBP: 0000564931cfa410 R08: 0000000000000004 R09: b184f5e0e20ce637 [ 113.135358][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000564931cf50d0 [ 113.135382][ C1] R13: 00007ffd312fbd18 R14: 00000000ffffffff R15: 0000564931cc42c0 [ 113.135426][ C1] [ 113.135440][ C1] task:udevd state:S stack:26944 pid:4944 tgid:4944 ppid:2548 flags:0x00000002 [ 113.135547][ C1] Call Trace: [ 113.135559][ C1] [ 113.135577][ C1] __schedule+0x105f/0x34b0 [ 113.135626][ C1] ? __pfx___schedule+0x10/0x10 [ 113.135669][ C1] ? schedule+0x298/0x350 [ 113.135708][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.135755][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.135800][ C1] ? lock_acquire+0x2f/0xb0 [ 113.135846][ C1] ? schedule+0x1fd/0x350 [ 113.135891][ C1] schedule+0xe7/0x350 [ 113.135931][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.135973][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.136014][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 113.136082][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 113.136132][ C1] do_epoll_wait+0x139b/0x1a90 [ 113.136208][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 113.136263][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.136311][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.136356][ C1] ? lock_acquire+0x2f/0xb0 [ 113.136406][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 113.136462][ C1] ? rcu_is_watching+0x12/0xc0 [ 113.136499][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 113.136559][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 113.136599][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 113.136638][ C1] ? rcu_is_watching+0x12/0xc0 [ 113.136686][ C1] do_syscall_64+0xcd/0x250 [ 113.136740][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.136790][ C1] RIP: 0033:0x7f7d377ac457 [ 113.136817][ C1] RSP: 002b:00007ffd312fbcd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 113.136854][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7d377ac457 [ 113.136879][ C1] RDX: 0000000000000004 RSI: 00007ffd312fbd18 RDI: 0000000000000004 [ 113.136904][ C1] RBP: 0000564931cf5150 R08: 0000000000000007 R09: b184f5e0e20ce637 [ 113.136929][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000564931cf8d80 [ 113.136954][ C1] R13: 00007ffd312fbd18 R14: 00000000ffffffff R15: 0000564931cc42c0 [ 113.136998][ C1] [ 113.137013][ C1] task:syz-executor421 state:S stack:28224 pid:4945 tgid:4945 ppid:2655 flags:0x00000002 [ 113.137129][ C1] Call Trace: [ 113.137140][ C1] [ 113.137159][ C1] __schedule+0x105f/0x34b0 [ 113.137208][ C1] ? __pfx___schedule+0x10/0x10 [ 113.137251][ C1] ? schedule+0x298/0x350 [ 113.137289][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.137335][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.137380][ C1] ? lock_acquire+0x2f/0xb0 [ 113.137425][ C1] ? schedule+0x1fd/0x350 [ 113.137469][ C1] schedule+0xe7/0x350 [ 113.137510][ C1] schedule_timeout+0x258/0x2a0 [ 113.137545][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 113.137597][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.137642][ C1] __wait_for_common+0x3e1/0x600 [ 113.137684][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 113.137726][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 113.137769][ C1] ? dummy_queue+0x3fb/0xb70 [ 113.137815][ C1] ? rcu_is_watching+0x12/0xc0 [ 113.137856][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 113.137903][ C1] raw_process_ep_io+0x5d7/0xb90 [ 113.137960][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 113.138007][ C1] ? __might_fault+0xe3/0x190 [ 113.138074][ C1] ? memdup_user+0x88/0xd0 [ 113.138121][ C1] raw_ioctl+0xa4d/0x2b90 [ 113.138169][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.138214][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.138260][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 113.138308][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 113.138357][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 113.138408][ C1] __x64_sys_ioctl+0x18f/0x220 [ 113.138457][ C1] do_syscall_64+0xcd/0x250 [ 113.138512][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.138562][ C1] RIP: 0033:0x7f7bfb62a63b [ 113.138591][ C1] RSP: 002b:00007fff3f8d4250 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.138627][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7bfb62a63b [ 113.138652][ C1] RDX: 00007fff3f8d42c0 RSI: 0000000040085507 RDI: 0000000000000003 [ 113.138677][ C1] RBP: 0000000000000000 R08: 00000000ffffff81 R09: 0000000000000003 [ 113.138700][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff3f8d5318 [ 113.138724][ C1] R13: 00007fff3f8d5330 R14: 00007fff3f8d5370 R15: 0000000000000002 [ 113.138768][ C1] [ 113.138784][ C1] task:udevd state:S stack:28176 pid:4946 tgid:4946 ppid:2548 flags:0x00000002 [ 113.138900][ C1] Call Trace: [ 113.138912][ C1] [ 113.138932][ C1] __schedule+0x105f/0x34b0 [ 113.138982][ C1] ? __pfx___schedule+0x10/0x10 [ 113.139024][ C1] ? schedule+0x298/0x350 [ 113.139069][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.139116][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.139161][ C1] ? lock_acquire+0x2f/0xb0 [ 113.139207][ C1] ? schedule+0x1fd/0x350 [ 113.139252][ C1] schedule+0xe7/0x350 [ 113.139292][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.139334][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.139375][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 113.139435][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 113.139484][ C1] do_epoll_wait+0x139b/0x1a90 [ 113.139558][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 113.139626][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 113.139684][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 113.139728][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 113.139769][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 113.139805][ C1] ? ksys_write+0x1ad/0x260 [ 113.139856][ C1] ? __pfx_ksys_write+0x10/0x10 [ 113.139921][ C1] do_syscall_64+0xcd/0x250 [ 113.139975][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.140026][ C1] RIP: 0033:0x7f7d377ac457 [ 113.140059][ C1] RSP: 002b:00007ffd312fbcd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 113.140095][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7d377ac457 [ 113.140120][ C1] RDX: 0000000000000004 RSI: 00007ffd312fbd18 RDI: 0000000000000004 [ 113.140143][ C1] RBP: 0000564931cf79b0 R08: 0000000000000001 R09: b184f5e0e20ce637 [ 113.140168][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000564931cd1310 [ 113.140193][ C1] R13: 00007ffd312fbd18 R14: 00000000ffffffff R15: 0000564931cc42c0 [ 113.140239][ C1] [ 113.140253][ C1] task:udevd state:S stack:27280 pid:4947 tgid:4947 ppid:2548 flags:0x00000002 [ 113.140367][ C1] Call Trace: [ 113.140379][ C1] [ 113.140398][ C1] __schedule+0x105f/0x34b0 [ 113.140450][ C1] ? __pfx___schedule+0x10/0x10 [ 113.140494][ C1] ? schedule+0x298/0x350 [ 113.140534][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.140580][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.140625][ C1] ? lock_acquire+0x2f/0xb0 [ 113.140671][ C1] ? schedule+0x1fd/0x350 [ 113.140715][ C1] schedule+0xe7/0x350 [ 113.140756][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.140797][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.140839][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 113.140898][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 113.140946][ C1] do_epoll_wait+0x139b/0x1a90 [ 113.141020][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 113.141104][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 113.141162][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 113.141205][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 113.141245][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 113.141280][ C1] ? ksys_write+0x1ad/0x260 [ 113.141331][ C1] ? __pfx_ksys_write+0x10/0x10 [ 113.141395][ C1] do_syscall_64+0xcd/0x250 [ 113.141449][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.141500][ C1] RIP: 0033:0x7f7d377ac457 [ 113.141527][ C1] RSP: 002b:00007ffd312fbcd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 113.141562][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7d377ac457 [ 113.141588][ C1] RDX: 0000000000000004 RSI: 00007ffd312fbd18 RDI: 0000000000000004 [ 113.141612][ C1] RBP: 0000564931cfad30 R08: 0000000000000007 R09: b184f5e0e20ce637 [ 113.141636][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000564931d1aa00 [ 113.141660][ C1] R13: 00007ffd312fbd18 R14: 00000000ffffffff R15: 0000564931cc42c0 [ 113.141705][ C1] [ 113.141719][ C1] task:udevd state:S stack:27712 pid:4948 tgid:4948 ppid:2548 flags:0x00000002 [ 113.141827][ C1] Call Trace: [ 113.141838][ C1] [ 113.141856][ C1] __schedule+0x105f/0x34b0 [ 113.141907][ C1] ? __pfx___schedule+0x10/0x10 [ 113.141950][ C1] ? schedule+0x298/0x350 [ 113.141988][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.142042][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.142087][ C1] ? lock_acquire+0x2f/0xb0 [ 113.142133][ C1] ? schedule+0x1fd/0x350 [ 113.142178][ C1] schedule+0xe7/0x350 [ 113.142218][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.142260][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.142302][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 113.142365][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 113.142415][ C1] do_epoll_wait+0x139b/0x1a90 [ 113.142491][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 113.142558][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 113.142615][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 113.142659][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 113.142700][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 113.142736][ C1] ? ksys_write+0x1ad/0x260 [ 113.142787][ C1] ? __pfx_ksys_write+0x10/0x10 [ 113.142853][ C1] do_syscall_64+0xcd/0x250 [ 113.142907][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.142958][ C1] RIP: 0033:0x7f7d377ac457 [ 113.142986][ C1] RSP: 002b:00007ffd312fbcd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 113.143040][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7d377ac457 [ 113.143067][ C1] RDX: 0000000000000004 RSI: 00007ffd312fbd18 RDI: 0000000000000004 [ 113.143091][ C1] RBP: 0000564931cfa410 R08: 0000000000000005 R09: b184f5e0e20ce637 [ 113.143116][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000564931cfd390 [ 113.143142][ C1] R13: 00007ffd312fbd18 R14: 00000000ffffffff R15: 0000564931cc42c0 [ 113.143186][ C1] [ 113.143201][ C1] task:udevd state:S stack:27280 pid:4949 tgid:4949 ppid:2548 flags:0x00000002 [ 113.143305][ C1] Call Trace: [ 113.143317][ C1] [ 113.143336][ C1] __schedule+0x105f/0x34b0 [ 113.143386][ C1] ? __pfx___schedule+0x10/0x10 [ 113.143428][ C1] ? schedule+0x298/0x350 [ 113.143467][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.143514][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.143559][ C1] ? lock_acquire+0x2f/0xb0 [ 113.143605][ C1] ? schedule+0x1fd/0x350 [ 113.143649][ C1] schedule+0xe7/0x350 [ 113.143690][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.143732][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.143773][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 113.143833][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 113.143880][ C1] do_epoll_wait+0x139b/0x1a90 [ 113.143956][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 113.144024][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 113.144089][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 113.144133][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 113.144174][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 113.144209][ C1] ? ksys_write+0x1ad/0x260 [ 113.144261][ C1] ? __pfx_ksys_write+0x10/0x10 [ 113.144324][ C1] do_syscall_64+0xcd/0x250 [ 113.144379][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.144429][ C1] RIP: 0033:0x7f7d377ac457 [ 113.144458][ C1] RSP: 002b:00007ffd312fbcd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 113.144492][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7d377ac457 [ 113.144518][ C1] RDX: 0000000000000004 RSI: 00007ffd312fbd18 RDI: 0000000000000004 [ 113.144542][ C1] RBP: 0000564931cfa410 R08: 0000000000000007 R09: b184f5e0e20ce637 [ 113.144565][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000564931cf6ec0 [ 113.144589][ C1] R13: 00007ffd312fbd18 R14: 00000000ffffffff R15: 0000564931cc42c0 [ 113.144630][ C1] [ 113.144646][ C1] task:udevd state:S stack:27520 pid:4950 tgid:4950 ppid:2548 flags:0x00000002 [ 113.144757][ C1] Call Trace: [ 113.144769][ C1] [ 113.144788][ C1] __schedule+0x105f/0x34b0 [ 113.144842][ C1] ? __pfx___schedule+0x10/0x10 [ 113.144886][ C1] ? schedule+0x298/0x350 [ 113.144927][ C1] ? __pfx_lock_release+0x10/0x10 [ 113.144974][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 113.145019][ C1] ? lock_acquire+0x2f/0xb0 [ 113.145071][ C1] ? schedule+0x1fd/0x350 [ 113.145114][ C1] schedule+0xe7/0x350 [ 113.145155][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 113.145197][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 113.145238][ C1] ? do_epoll_wait+0x1382/0x1a90 [ 113.145298][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 113.145345][ C1] do_epoll_wait+0x139b/0x1a90 [ 113.145419][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 113.145484][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 113.145542][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 113.145585][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 113.145626][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 113.145661][ C1] ? ksys_write+0x1ad/0x260 [ 113.145714][ C1] ? __pfx_ksys_write+0x10/0x10 [ 113.145779][ C1] do_syscall_64+0xcd/0x250 [ 113.145832][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.145884][ C1] RIP: 0033:0x7f7d377ac457 [ 113.145911][ C1] RSP: 002b:00007ffd312fbcd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 113.145947][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7d377ac457 [ 113.145972][ C1] RDX: 0000000000000004 RSI: 00007ffd312fbd18 RDI: 0000000000000004 [ 113.145997][ C1] RBP: 0000564931cf79b0 R08: 0000000000000001 R09: b184f5e0e20ce637 [ 113.146021][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000564931d19ed0 [ 113.146053][ C1] R13: 00007ffd312fbd18 R14: 00000000ffffffff R15: 0000564931cc42c0 [ 113.146097][ C1] [ 113.146111][ C1] [ 113.146111][ C1] Showing all locks held in the system: [ 113.146125][ C1] 11 locks held by kworker/0:1/9: [ 113.146146][ C1] #0: ffff888105efad48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 113.146248][ C1] #1: ffffc9000009fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 113.146349][ C1] #2: ffff888109bd2190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 113.146449][ C1] #3: ffff88810df3b190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 113.146538][ C1] #4: ffff888111623160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 113.146627][ C1] #5: ffff888105385a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 113.146714][ C1] #6: ffffffff89bd7548 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 113.146814][ C1] #7: ffff88811384e2f0 (&led_cdev->led_access){+.+.}-{3:3}, at: led_classdev_register_ext+0x51b/0x9e0 [ 113.146902][ C1] #8: ffffffff892bb710 (triggers_list_lock){++++}-{3:3}, at: led_trigger_set_default+0x5c/0x2a0 [ 113.146995][ C1] #9: ffff88811384e208 (&led_cdev->trigger_lock){+.+.}-{3:3}, at: led_trigger_set_default+0x70/0x2a0 [ 113.147095][ C1] #10: ffffffff88ec69f8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 113.147199][ C1] 4 locks held by kworker/1:2/679: [ 113.147224][ C1] 7 locks held by kworker/0:2/2511: [ 113.147245][ C1] #0: ffff888105efad48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 113.147344][ C1] #1: ffffc9000564fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 113.147442][ C1] #2: ffff888109732190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 113.147538][ C1] #3: ffff88810df3c190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 113.147623][ C1] #4: ffff888111622160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 113.147707][ C1] #5: ffff888111a01a20 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 113.147791][ C1] #6: ffffffff89bd7548 (input_mutex){+.+.}-{3:3}, at: input_register_device+0x98a/0x1110 [ 113.147890][ C1] 4 locks held by acpid/2533: [ 113.147911][ C1] #0: ffff888126a47230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 113.148011][ C1] #1: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 113.148115][ C1] #2: ffffffff893879d8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 113.148211][ C1] #3: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 113.148310][ C1] 2 locks held by getty/2606: [ 113.148331][ C1] #0: ffff8881145520a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 113.148414][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 113.148517][ C1] [ 113.148527][ C1] ============================================= [ 113.148527][ C1] [ 113.219673][ T9] keytouch 0003:0926:3333.000B: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 113.229844][ T9] usb 5-1: USB disconnect, device number 4 [ 113.281012][ C1] task:init state:S [ 116.132020][ T8] usb 2-1: USB disconnect, device number 4 [ 116.133867][ C1] stack:22048 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 116.164939][ T4904] usb 4-1: USB disconnect, device number 4 [ 116.166919][ C1] Call Trace: [ 116.166934][ C1] [ 116.166954][ C1] __schedule+0x105f/0x34b0 [ 139.974755][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 139.978920][ C1] ? __pfx___schedule+0x10/0x10 [ 139.983229][ T18] 1-...D [ 139.988252][ C1] ? schedule+0x298/0x350 [ 139.988295][ C1] ? __pfx_lock_release+0x10/0x10 [ 139.988341][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 139.993525][ T18] } 2670 jiffies s: 713 root: 0x2/. [ 139.998020][ C1] ? lock_acquire+0x2f/0xb0 [ 140.002356][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 140.006405][ C1] ? schedule+0x1fd/0x350 [ 140.006452][ C1] schedule+0xe7/0x350 [ 140.011273][ T18] Sending NMI from CPU 0 to CPUs 1: [ 140.016624][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 140.021843][ C1] NMI backtrace for cpu 1 [ 140.021864][ C1] CPU: 1 UID: 0 PID: 4943 Comm: udevd Not tainted 6.12.0-rc3-syzkaller-00051-g07b887f8236e #0 [ 140.021897][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 140.021916][ C1] RIP: 0010:__sanitizer_cov_trace_switch+0x6/0x90 [ 140.021953][ C1] Code: 89 fe bf 07 00 00 00 e9 f8 fd ff ff 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 56 <41> 55 41 54 49 89 fc 55 48 89 f5 53 48 8b 46 08 48 83 f8 20 74 6b [ 140.021980][ C1] RSP: 0018:ffffc900001b7ba0 EFLAGS: 00000046 [ 140.022001][ C1] RAX: 0000000000000000 RBX: 0000000000000010 RCX: 1ffff92000036f93 [ 140.022020][ C1] RDX: 0000000000000000 RSI: ffffffff8810b0c0 RDI: 0000000000000009 [ 140.022037][ C1] RBP: ffffc900001b7e61 R08: 0000000000000001 R09: 0000000000000007 [ 140.022060][ C1] R10: 0000000000000009 R11: 0000000000079030 R12: ffffffff8728c725 [ 140.022078][ C1] R13: 0000000000000004 R14: ffffc900001b7c98 R15: 0000000000000009 [ 140.022096][ C1] FS: 00007f7d37674c80(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 140.022123][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.022143][ C1] CR2: 00007fff3f8d3fa8 CR3: 0000000108bb0000 CR4: 00000000003506f0 [ 140.022162][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 140.022178][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 140.022196][ C1] Call Trace: [ 140.022205][ C1] [ 140.022214][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 140.022257][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 140.022283][ C1] ? nmi_handle+0x1a9/0x5c0 [ 140.022307][ C1] ? __sanitizer_cov_trace_switch+0x6/0x90 [ 140.022340][ C1] ? default_do_nmi+0x6a/0x160 [ 140.022368][ C1] ? exc_nmi+0x170/0x1e0 [ 140.022393][ C1] ? end_repeat_nmi+0xf/0x53 [ 140.022438][ C1] ? __sanitizer_cov_trace_switch+0x6/0x90 [ 140.022471][ C1] ? __sanitizer_cov_trace_switch+0x6/0x90 [ 140.022504][ C1] ? __sanitizer_cov_trace_switch+0x6/0x90 [ 140.022537][ C1] [ 140.022545][ C1] [ 140.022554][ C1] vsnprintf+0x740/0x1880 [ 140.022585][ C1] ? __pfx_vsnprintf+0x10/0x10 [ 140.022613][ C1] ? __asan_memcpy+0x3c/0x60 [ 140.022655][ C1] sprintf+0xcd/0x110 [ 140.022682][ C1] ? __pfx_sprintf+0x10/0x10 [ 140.022711][ C1] ? get_data+0x39b/0x550 [ 140.022750][ C1] info_print_prefix+0x25c/0x350 [ 140.022787][ C1] ? __pfx_info_print_prefix+0x10/0x10 [ 140.022823][ C1] ? __asan_memcpy+0x3c/0x60 [ 140.022854][ C1] ? __pfx__prb_read_valid+0x10/0x10 [ 140.022892][ C1] record_print_text+0x141/0x400 [ 140.022931][ C1] ? __pfx_record_print_text+0x10/0x10 [ 140.022972][ C1] ? __pfx_prb_read_valid+0x10/0x10 [ 140.023013][ C1] printk_get_next_message+0x2a6/0x670 [ 140.023043][ C1] ? __pfx_printk_get_next_message+0x10/0x10 [ 140.023082][ C1] ? rcu_is_watching+0x12/0xc0 [ 140.023109][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 140.023137][ C1] ? console_flush_all+0x159/0xc60 [ 140.023169][ C1] console_flush_all+0x6ec/0xc60 [ 140.023197][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 140.023233][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 140.023260][ C1] ? find_held_lock+0x2d/0x110 [ 140.023291][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 140.023316][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 140.023345][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 140.023379][ C1] console_unlock+0xd9/0x210 [ 140.023405][ C1] ? __pfx_console_unlock+0x10/0x10 [ 140.023431][ C1] ? vprintk_emit+0x5c0/0x6f0 [ 140.023459][ C1] ? lock_acquire+0x2f/0xb0 [ 140.023494][ C1] ? vprintk_emit+0x638/0x6f0 [ 140.023523][ C1] vprintk_emit+0x424/0x6f0 [ 140.023550][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 140.023578][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 140.023615][ C1] ? find_held_lock+0x2d/0x110 [ 140.023643][ C1] ? schedule_hrtimeout_range_clock+0x369/0x3b0 [ 140.023672][ C1] vprintk+0x7f/0xa0 [ 140.023701][ C1] _printk+0xc8/0x100 [ 140.023736][ C1] ? __pfx__printk+0x10/0x10 [ 140.023772][ C1] ? lock_acquire+0x2f/0xb0 [ 140.023807][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 140.023837][ C1] ? bpf_ksym_find+0x127/0x1c0 [ 140.023872][ C1] ? schedule_hrtimeout_range_clock+0x369/0x3b0 [ 140.023902][ C1] show_trace_log_lvl+0x21f/0x3d0 [ 140.023947][ C1] ? schedule_hrtimeout_range_clock+0x369/0x3b0 [ 140.023979][ C1] sched_show_task+0x3f0/0x5f0 [ 140.024013][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 140.024042][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 140.024084][ C1] show_state_filter+0xee/0x320 [ 140.024113][ C1] k_spec+0xed/0x150 [ 140.024147][ C1] ? __pfx_k_spec+0x10/0x10 [ 140.024178][ C1] kbd_event+0xcbd/0x17a0 [ 140.024217][ C1] ? __pfx_kbd_event+0x10/0x10 [ 140.024255][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 140.024292][ C1] ? rcu_is_watching+0x12/0xc0 [ 140.024319][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 140.024349][ C1] input_handler_events_default+0x116/0x1b0 [ 140.024387][ C1] input_pass_values+0x777/0x8e0 [ 140.024429][ C1] input_handle_event+0xb30/0x14d0 [ 140.024473][ C1] input_event+0x83/0xa0 [ 140.024512][ C1] hidinput_hid_event+0xa12/0x2410 [ 140.024548][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 140.024581][ C1] ? input_event+0x8e/0xa0 [ 140.024622][ C1] hid_process_event+0x4b7/0x5e0 [ 140.024647][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 140.024679][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 140.024707][ C1] hid_input_array_field+0x535/0x710 [ 140.024738][ C1] hid_report_raw_event+0xa02/0x11c0 [ 140.024772][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 140.024804][ C1] hid_irq_in+0x35e/0x870 [ 140.024841][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 140.024874][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 140.024905][ C1] dummy_timer+0x17c3/0x38d0 [ 140.024950][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 140.024980][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 140.025013][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 140.025041][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 140.025087][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 140.025125][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 140.025160][ C1] hrtimer_run_softirq+0x17d/0x350 [ 140.025198][ C1] handle_softirqs+0x206/0x8d0 [ 140.025228][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 140.025258][ C1] irq_exit_rcu+0xac/0x110 [ 140.025285][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 140.025319][ C1] [ 140.025327][ C1] [ 140.025336][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 140.025383][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x66/0x70 [ 140.025416][ C1] Code: 82 30 15 00 00 83 f8 02 75 20 48 8b 8a 38 15 00 00 8b 92 34 15 00 00 48 8b 01 48 83 c0 01 48 39 d0 73 07 48 89 01 48 89 34 c1 cc cc cc cc 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 [ 140.025442][ C1] RSP: 0018:ffffc90001f9f860 EFLAGS: 00000293 [ 140.025463][ C1] RAX: 0000000000000000 RBX: ffff888110349340 RCX: ffffffff8228359f [ 140.025481][ C1] RDX: ffff88811f3c9d40 RSI: ffffffff8227cf15 RDI: ffffffff934e7228 [ 140.025500][ C1] RBP: 0000000010000000 R08: 0000000000000001 R09: 0000000000000000 [ 140.025518][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 140.025535][ C1] R13: 0000000000000044 R14: 0000000000000008 R15: 000000000000002d [ 140.025557][ C1] ? avc_has_perm_noaudit+0x16f/0x3a0 [ 140.025596][ C1] ? avc_lookup+0xb5/0x1d0 [ 140.025629][ C1] avc_lookup+0xb5/0x1d0 [ 140.025662][ C1] avc_has_perm_noaudit+0x97/0x3a0 [ 140.025702][ C1] selinux_inode_permission+0x361/0x590 [ 140.025734][ C1] ? __pfx_selinux_inode_permission+0x10/0x10 [ 140.025767][ C1] ? generic_permission+0x22a/0x680 [ 140.025802][ C1] security_inode_permission+0x83/0xc0 [ 140.025835][ C1] inode_permission+0x17a/0x5f0 [ 140.025868][ C1] link_path_walk.part.0.constprop.0+0x91b/0xd40 [ 140.025914][ C1] path_lookupat+0x93/0x770 [ 140.025954][ C1] filename_lookup+0x1e5/0x5b0 [ 140.025993][ C1] ? __pfx_filename_lookup+0x10/0x10 [ 140.026053][ C1] ? lock_acquire+0x2f/0xb0 [ 140.026092][ C1] ? __might_fault+0xe3/0x190 [ 140.026129][ C1] ? __might_fault+0xe3/0x190 [ 140.026168][ C1] vfs_statx+0x11e/0x1e0 [ 140.026196][ C1] ? __pfx_vfs_statx+0x10/0x10 [ 140.026225][ C1] ? getname_flags.part.0+0x1c5/0x550 [ 140.026260][ C1] vfs_fstatat+0x9f/0x160 [ 140.026290][ C1] __do_sys_newfstatat+0xa2/0x130 [ 140.026322][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 140.026368][ C1] do_syscall_64+0xcd/0x250 [ 140.026407][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.026446][ C1] RIP: 0033:0x7f7d3779f5f4 [ 140.026466][ C1] Code: 64 c7 00 09 00 00 00 83 c8 ff c3 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 00 00 00 00 41 89 ca b8 06 01 00 00 0f 05 <45> 31 c0 3d 00 f0 ff ff 76 10 48 8b 15 03 a8 0d 00 f7 d8 41 83 c8 [ 140.026492][ C1] RSP: 002b:00007ffd312f6618 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 140.026517][ C1] RAX: ffffffffffffffda RBX: 0000564931cffc70 RCX: 00007f7d3779f5f4 [ 140.026535][ C1] RDX: 00007ffd312f6628 RSI: 00007ffd312f6ab8 RDI: 00000000ffffff9c [ 140.026554][ C1] RBP: 00007ffd312f66b8 R08: 0000000000000000 R09: 0000000000000000 [ 140.026571][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd312f6ab8 [ 140.026589][ C1] R13: 00007ffd312f6628 R14: 0000564931cc42c0 R15: 0000564927036a04 [ 140.026614][ C1] [ 142.385114][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 142.385146][ C1] ? do_sigtimedwait+0x37b/0x5c0 [ 142.385175][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 142.385200][ C1] do_sigtimedwait+0x42f/0x5c0 [ 142.385227][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 142.385252][ C1] ? lock_acquire+0x2f/0xb0 [ 142.385277][ C1] ? __might_fault+0xe3/0x190 [ 142.385309][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 142.385332][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 142.385358][ C1] ? xfd_validate_state+0x5d/0x180 [ 142.385392][ C1] do_syscall_64+0xcd/0x250 [ 142.385420][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.385447][ C1] RIP: 0033:0x7f69312c423c [ 142.385462][ C1] RSP: 002b:00007ffd230b7ca0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 142.385482][ C1] RAX: ffffffffffffffda RBX: 00007f69314fa13c RCX: 00007f69312c423c [ 142.385495][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f69314ff4a8 [ 142.385508][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 142.385520][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 00007f69314ff4a0 [ 142.385532][ C1] R13: 00007ffd230b7d08 R14: 0000561086a2c169 R15: 00007f6931536a80 [ 142.385555][ C1] [ 142.385568][ C1] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 142.385625][ C1] Call Trace: [ 142.385632][ C1] [ 142.385642][ C1] __schedule+0x105f/0x34b0 [ 142.385667][ C1] ? __pfx___schedule+0x10/0x10 [ 142.385689][ C1] ? schedule+0x298/0x350 [ 142.385708][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.385732][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.385755][ C1] ? lock_acquire+0x2f/0xb0 [ 142.385778][ C1] ? schedule+0x1fd/0x350 [ 142.385801][ C1] schedule+0xe7/0x350 [ 142.385826][ C1] ? kthreadd+0x2ce/0x7d0 [ 142.385848][ C1] kthreadd+0x5ba/0x7d0 [ 142.385873][ C1] ? __pfx_kthreadd+0x10/0x10 [ 142.385897][ C1] ret_from_fork+0x45/0x80 [ 142.385922][ C1] ? __pfx_kthreadd+0x10/0x10 [ 142.385945][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.385979][ C1] [ 142.385986][ C1] task:pool_workqueue_ state:S stack:30464 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 142.386046][ C1] Call Trace: [ 142.386052][ C1] [ 142.386061][ C1] __schedule+0x105f/0x34b0 [ 142.386086][ C1] ? __pfx___schedule+0x10/0x10 [ 142.386108][ C1] ? schedule+0x298/0x350 [ 142.386127][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.386150][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.386173][ C1] ? lock_acquire+0x2f/0xb0 [ 142.386196][ C1] ? schedule+0x1fd/0x350 [ 142.386219][ C1] schedule+0xe7/0x350 [ 142.386239][ C1] kthread_worker_fn+0x502/0xba0 [ 142.386262][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 142.386282][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 142.386304][ C1] kthread+0x2c1/0x3a0 [ 142.386322][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.386341][ C1] ? __pfx_kthread+0x10/0x10 [ 142.386367][ C1] ret_from_fork+0x45/0x80 [ 142.386393][ C1] ? __pfx_kthread+0x10/0x10 [ 142.386413][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.386445][ C1] [ 142.386452][ C1] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 142.386513][ C1] Call Trace: [ 142.386519][ C1] [ 142.386528][ C1] __schedule+0x105f/0x34b0 [ 142.386553][ C1] ? __pfx___schedule+0x10/0x10 [ 142.386574][ C1] ? schedule+0x298/0x350 [ 142.386594][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.386617][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.386640][ C1] ? lock_acquire+0x2f/0xb0 [ 142.386663][ C1] ? schedule+0x1fd/0x350 [ 142.386685][ C1] schedule+0xe7/0x350 [ 142.386706][ C1] rescuer_thread+0x946/0xe20 [ 142.386732][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.386751][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.386781][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.386806][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.386835][ C1] ? __kthread_parkme+0x148/0x220 [ 142.386856][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.386881][ C1] kthread+0x2c1/0x3a0 [ 142.386899][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.386918][ C1] ? __pfx_kthread+0x10/0x10 [ 142.386938][ C1] ret_from_fork+0x45/0x80 [ 142.386963][ C1] ? __pfx_kthread+0x10/0x10 [ 142.386982][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.387014][ C1] [ 142.387022][ C1] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 142.387082][ C1] Call Trace: [ 142.387088][ C1] [ 142.387097][ C1] __schedule+0x105f/0x34b0 [ 142.387122][ C1] ? __pfx___schedule+0x10/0x10 [ 142.387144][ C1] ? schedule+0x298/0x350 [ 142.387163][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.387187][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.387209][ C1] ? lock_acquire+0x2f/0xb0 [ 142.387232][ C1] ? schedule+0x1fd/0x350 [ 142.387254][ C1] schedule+0xe7/0x350 [ 142.387275][ C1] rescuer_thread+0x946/0xe20 [ 142.387300][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.387319][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.387349][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.387373][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.387397][ C1] ? __kthread_parkme+0x148/0x220 [ 142.387418][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.387443][ C1] kthread+0x2c1/0x3a0 [ 142.387460][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.387480][ C1] ? __pfx_kthread+0x10/0x10 [ 142.387500][ C1] ret_from_fork+0x45/0x80 [ 142.387524][ C1] ? __pfx_kthread+0x10/0x10 [ 142.387543][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.387575][ C1] [ 142.387583][ C1] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 142.387643][ C1] Call Trace: [ 142.387648][ C1] [ 142.387658][ C1] __schedule+0x105f/0x34b0 [ 142.387683][ C1] ? __pfx___schedule+0x10/0x10 [ 142.387704][ C1] ? schedule+0x298/0x350 [ 142.387723][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.387747][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.387770][ C1] ? lock_acquire+0x2f/0xb0 [ 142.387792][ C1] ? schedule+0x1fd/0x350 [ 142.387819][ C1] schedule+0xe7/0x350 [ 142.387840][ C1] rescuer_thread+0x946/0xe20 [ 142.387865][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.387884][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.387914][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.387939][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.387963][ C1] ? __kthread_parkme+0x148/0x220 [ 142.387984][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.388009][ C1] kthread+0x2c1/0x3a0 [ 142.388026][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.388046][ C1] ? __pfx_kthread+0x10/0x10 [ 142.388066][ C1] ret_from_fork+0x45/0x80 [ 142.388090][ C1] ? __pfx_kthread+0x10/0x10 [ 142.388109][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.388141][ C1] [ 142.388148][ C1] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 142.388208][ C1] Call Trace: [ 142.388214][ C1] [ 142.388223][ C1] __schedule+0x105f/0x34b0 [ 142.388248][ C1] ? __pfx___schedule+0x10/0x10 [ 142.388269][ C1] ? schedule+0x298/0x350 [ 142.388288][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.388312][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.388335][ C1] ? lock_acquire+0x2f/0xb0 [ 142.388358][ C1] ? schedule+0x1fd/0x350 [ 142.388380][ C1] schedule+0xe7/0x350 [ 142.388401][ C1] rescuer_thread+0x946/0xe20 [ 142.388425][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.388444][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.388475][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.388499][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.388523][ C1] ? __kthread_parkme+0x148/0x220 [ 142.388543][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.388569][ C1] kthread+0x2c1/0x3a0 [ 142.388586][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.388606][ C1] ? __pfx_kthread+0x10/0x10 [ 142.388625][ C1] ret_from_fork+0x45/0x80 [ 142.388649][ C1] ? __pfx_kthread+0x10/0x10 [ 142.388669][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.388701][ C1] [ 142.388708][ C1] task:kworker/0:0 state:D stack:21728 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 142.388757][ C1] Workqueue: usb_hub_wq hub_event [ 142.388785][ C1] Call Trace: [ 142.388791][ C1] [ 142.388801][ C1] __schedule+0x105f/0x34b0 [ 142.388830][ C1] ? __pfx___schedule+0x10/0x10 [ 142.388851][ C1] ? schedule+0x298/0x350 [ 142.388871][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.388898][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.388917][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.388943][ C1] schedule+0xe7/0x350 [ 142.388963][ C1] usb_kill_urb.part.0+0x1ca/0x250 [ 142.388987][ C1] ? __pfx_usb_kill_urb.part.0+0x10/0x10 [ 142.389011][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 142.389041][ C1] ? __pfx___might_resched+0x10/0x10 [ 142.389068][ C1] ? mark_held_locks+0x9f/0xe0 [ 142.389095][ C1] usb_kill_urb+0x83/0xa0 [ 142.389116][ C1] usb_hcd_flush_endpoint+0x1d9/0x3e0 [ 142.389139][ C1] ? mark_held_locks+0x9f/0xe0 [ 142.389165][ C1] usb_disable_interface+0x1ce/0x4c0 [ 142.389196][ C1] usb_unbind_interface+0x3c5/0x970 [ 142.389215][ C1] ? kernfs_find_ns+0x2ee/0x3f0 [ 142.389246][ C1] ? __pfx_usb_unbind_interface+0x10/0x10 [ 142.389267][ C1] device_remove+0x122/0x170 [ 142.389287][ C1] device_release_driver_internal+0x44a/0x610 [ 142.389313][ C1] bus_remove_device+0x22f/0x420 [ 142.389343][ C1] device_del+0x396/0x9f0 [ 142.389363][ C1] ? __pfx_device_del+0x10/0x10 [ 142.389381][ C1] ? kobject_put+0x210/0x5a0 [ 142.389411][ C1] usb_disable_device+0x36c/0x7f0 [ 142.389442][ C1] usb_disconnect+0x2e1/0x920 [ 142.389473][ C1] hub_event+0x1bed/0x4f40 [ 142.389514][ C1] ? lock_acquire+0x2f/0xb0 [ 142.389541][ C1] ? __pfx_hub_event+0x10/0x10 [ 142.389569][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 142.389595][ C1] ? rcu_is_watching+0x12/0xc0 [ 142.389614][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.389634][ C1] ? process_one_work+0x921/0x1ba0 [ 142.389660][ C1] ? lock_acquire+0x2f/0xb0 [ 142.389684][ C1] ? process_one_work+0x921/0x1ba0 [ 142.389711][ C1] process_one_work+0x9c5/0x1ba0 [ 142.389743][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 142.389769][ C1] ? __pfx_process_one_work+0x10/0x10 [ 142.389800][ C1] ? assign_work+0x1a0/0x250 [ 142.389830][ C1] worker_thread+0x6c8/0xf00 [ 142.389864][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.389890][ C1] kthread+0x2c1/0x3a0 [ 142.389907][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.389927][ C1] ? __pfx_kthread+0x10/0x10 [ 142.389946][ C1] ret_from_fork+0x45/0x80 [ 142.389971][ C1] ? __pfx_kthread+0x10/0x10 [ 142.389990][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.390022][ C1] [ 142.390030][ C1] task:kworker/0:1 state:D stack:22016 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 142.390079][ C1] Workqueue: usb_hub_wq hub_event [ 142.390105][ C1] Call Trace: [ 142.390111][ C1] [ 142.390120][ C1] __schedule+0x105f/0x34b0 [ 142.390145][ C1] ? __pfx___schedule+0x10/0x10 [ 142.390167][ C1] ? schedule+0x298/0x350 [ 142.390186][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.390210][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.390233][ C1] ? lock_acquire+0x2f/0xb0 [ 142.390256][ C1] ? schedule+0x1fd/0x350 [ 142.390279][ C1] schedule+0xe7/0x350 [ 142.390299][ C1] schedule_preempt_disabled+0x13/0x30 [ 142.390321][ C1] __mutex_lock+0x5b8/0x9c0 [ 142.390350][ C1] ? __input_unregister_device+0x136/0x450 [ 142.390370][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 142.390393][ C1] ? __input_unregister_device+0x128/0x450 [ 142.390416][ C1] ? mark_held_locks+0x9f/0xe0 [ 142.390444][ C1] ? __input_unregister_device+0x136/0x450 [ 142.390461][ C1] __input_unregister_device+0x136/0x450 [ 142.390482][ C1] input_unregister_device+0xb9/0x100 [ 142.390501][ C1] hidinput_disconnect+0x160/0x3e0 [ 142.390526][ C1] hid_disconnect+0x14d/0x1b0 [ 142.390553][ C1] hid_device_remove+0x1a8/0x260 [ 142.390573][ C1] ? __pfx_hid_device_remove+0x10/0x10 [ 142.390593][ C1] device_remove+0xc8/0x170 [ 142.390611][ C1] device_release_driver_internal+0x44a/0x610 [ 142.390636][ C1] bus_remove_device+0x22f/0x420 [ 142.390666][ C1] device_del+0x396/0x9f0 [ 142.390686][ C1] ? __pfx_device_del+0x10/0x10 [ 142.390706][ C1] ? mark_held_locks+0x9f/0xe0 [ 142.390732][ C1] hid_destroy_device+0xe5/0x150 [ 142.390761][ C1] usbhid_disconnect+0xa0/0xe0 [ 142.390784][ C1] usb_unbind_interface+0x1e8/0x970 [ 142.390803][ C1] ? kernfs_find_ns+0x2ee/0x3f0 [ 142.390838][ C1] ? __pfx_usb_unbind_interface+0x10/0x10 [ 142.390859][ C1] device_remove+0x122/0x170 [ 142.390877][ C1] device_release_driver_internal+0x44a/0x610 [ 142.390902][ C1] bus_remove_device+0x22f/0x420 [ 142.390931][ C1] device_del+0x396/0x9f0 [ 142.390952][ C1] ? __pfx_device_del+0x10/0x10 [ 142.390970][ C1] ? kobject_put+0x210/0x5a0 [ 142.390998][ C1] usb_disable_device+0x36c/0x7f0 [ 142.391030][ C1] usb_disconnect+0x2e1/0x920 [ 142.391061][ C1] hub_event+0x1bed/0x4f40 [ 142.391101][ C1] ? lock_acquire+0x2f/0xb0 [ 142.391128][ C1] ? __pfx_hub_event+0x10/0x10 [ 142.391157][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 142.391182][ C1] ? rcu_is_watching+0x12/0xc0 [ 142.391201][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.391221][ C1] ? process_one_work+0x921/0x1ba0 [ 142.391247][ C1] ? lock_acquire+0x2f/0xb0 [ 142.391270][ C1] ? process_one_work+0x921/0x1ba0 [ 142.391298][ C1] process_one_work+0x9c5/0x1ba0 [ 142.391330][ C1] ? __pfx_hub_event+0x10/0x10 [ 142.391356][ C1] ? __pfx_process_one_work+0x10/0x10 [ 142.391388][ C1] ? assign_work+0x1a0/0x250 [ 142.391414][ C1] worker_thread+0x6c8/0xf00 [ 142.391445][ C1] ? __kthread_parkme+0x148/0x220 [ 142.391465][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.391491][ C1] kthread+0x2c1/0x3a0 [ 142.391508][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.391527][ C1] ? __pfx_kthread+0x10/0x10 [ 142.391547][ C1] ret_from_fork+0x45/0x80 [ 142.391572][ C1] ? __pfx_kthread+0x10/0x10 [ 142.391592][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.391623][ C1] [ 142.391631][ C1] task:kworker/0:0H state:I stack:29584 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 142.391690][ C1] Workqueue: 0x0 (events_highpri) [ 142.391711][ C1] Call Trace: [ 142.391717][ C1] [ 142.391726][ C1] __schedule+0x105f/0x34b0 [ 142.391751][ C1] ? __pfx___schedule+0x10/0x10 [ 142.391772][ C1] ? schedule+0x298/0x350 [ 142.391792][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.391820][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.391842][ C1] ? lock_acquire+0x2f/0xb0 [ 142.391865][ C1] ? schedule+0x1fd/0x350 [ 142.391888][ C1] schedule+0xe7/0x350 [ 142.391907][ C1] ? worker_thread+0x271/0xf00 [ 142.391931][ C1] worker_thread+0x2de/0xf00 [ 142.391965][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.391990][ C1] kthread+0x2c1/0x3a0 [ 142.392007][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.392027][ C1] ? __pfx_kthread+0x10/0x10 [ 142.392047][ C1] ret_from_fork+0x45/0x80 [ 142.392071][ C1] ? __pfx_kthread+0x10/0x10 [ 142.392091][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.392123][ C1] [ 142.392130][ C1] task:kworker/u8:0 state:I stack:25728 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 142.392185][ C1] Workqueue: 0x0 (events_unbound) [ 142.392205][ C1] Call Trace: [ 142.392211][ C1] [ 142.392220][ C1] __schedule+0x105f/0x34b0 [ 142.392245][ C1] ? __pfx___schedule+0x10/0x10 [ 142.392266][ C1] ? schedule+0x298/0x350 [ 142.392285][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.392309][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.392332][ C1] ? lock_acquire+0x2f/0xb0 [ 142.392355][ C1] ? schedule+0x1fd/0x350 [ 142.392377][ C1] schedule+0xe7/0x350 [ 142.392396][ C1] ? worker_thread+0x271/0xf00 [ 142.392421][ C1] worker_thread+0x2de/0xf00 [ 142.392455][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.392480][ C1] kthread+0x2c1/0x3a0 [ 142.392497][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.392517][ C1] ? __pfx_kthread+0x10/0x10 [ 142.392537][ C1] ret_from_fork+0x45/0x80 [ 142.392561][ C1] ? __pfx_kthread+0x10/0x10 [ 142.392580][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.392612][ C1] [ 142.392620][ C1] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 142.392679][ C1] Call Trace: [ 142.392685][ C1] [ 142.392694][ C1] __schedule+0x105f/0x34b0 [ 142.392719][ C1] ? __pfx___schedule+0x10/0x10 [ 142.392740][ C1] ? schedule+0x298/0x350 [ 142.392760][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.392783][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.392806][ C1] ? lock_acquire+0x2f/0xb0 [ 142.392836][ C1] ? schedule+0x1fd/0x350 [ 142.392858][ C1] schedule+0xe7/0x350 [ 142.392879][ C1] rescuer_thread+0x946/0xe20 [ 142.392903][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.392922][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.392953][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.392977][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.393005][ C1] ? __kthread_parkme+0x148/0x220 [ 142.393025][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.393050][ C1] kthread+0x2c1/0x3a0 [ 142.393067][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.393087][ C1] ? __pfx_kthread+0x10/0x10 [ 142.393107][ C1] ret_from_fork+0x45/0x80 [ 142.393131][ C1] ? __pfx_kthread+0x10/0x10 [ 142.393150][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.393182][ C1] [ 142.393190][ C1] task:rcu_tasks_kthre state:I stack:29312 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 142.393248][ C1] Call Trace: [ 142.393254][ C1] [ 142.393263][ C1] __schedule+0x105f/0x34b0 [ 142.393288][ C1] ? __pfx___schedule+0x10/0x10 [ 142.393309][ C1] ? schedule+0x298/0x350 [ 142.393328][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.393352][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.393375][ C1] ? lock_acquire+0x2f/0xb0 [ 142.393398][ C1] ? schedule+0x1fd/0x350 [ 142.393420][ C1] schedule+0xe7/0x350 [ 142.393441][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 142.393472][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 142.393495][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 142.393515][ C1] kthread+0x2c1/0x3a0 [ 142.393532][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.393552][ C1] ? __pfx_kthread+0x10/0x10 [ 142.393572][ C1] ret_from_fork+0x45/0x80 [ 142.393596][ C1] ? __pfx_kthread+0x10/0x10 [ 142.393615][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.393647][ C1] [ 142.393654][ C1] task:rcu_tasks_trace state:I stack:28896 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 142.393711][ C1] Call Trace: [ 142.393717][ C1] [ 142.393727][ C1] __schedule+0x105f/0x34b0 [ 142.393751][ C1] ? __pfx___schedule+0x10/0x10 [ 142.393772][ C1] ? schedule+0x298/0x350 [ 142.393793][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.393822][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.393845][ C1] ? lock_acquire+0x2f/0xb0 [ 142.393868][ C1] ? schedule+0x1fd/0x350 [ 142.393890][ C1] schedule+0xe7/0x350 [ 142.393911][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 142.393942][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 142.393963][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 142.393984][ C1] kthread+0x2c1/0x3a0 [ 142.394001][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.394021][ C1] ? __pfx_kthread+0x10/0x10 [ 142.394040][ C1] ret_from_fork+0x45/0x80 [ 142.394065][ C1] ? __pfx_kthread+0x10/0x10 [ 142.394084][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.394116][ C1] [ 142.394123][ C1] task:ksoftirqd/0 state:S stack:26928 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 142.394177][ C1] Call Trace: [ 142.394183][ C1] [ 142.394192][ C1] __schedule+0x105f/0x34b0 [ 142.394217][ C1] ? __pfx___schedule+0x10/0x10 [ 142.394238][ C1] ? schedule+0x298/0x350 [ 142.394257][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.394281][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.394303][ C1] ? lock_acquire+0x2f/0xb0 [ 142.394327][ C1] ? schedule+0x1fd/0x350 [ 142.394349][ C1] schedule+0xe7/0x350 [ 142.394370][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 142.394390][ C1] ? __kthread_parkme+0x148/0x220 [ 142.394410][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 142.394431][ C1] kthread+0x2c1/0x3a0 [ 142.394448][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.394468][ C1] ? __pfx_kthread+0x10/0x10 [ 142.394488][ C1] ret_from_fork+0x45/0x80 [ 142.394513][ C1] ? __pfx_kthread+0x10/0x10 [ 142.394532][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.394583][ C1] [ 142.394595][ C1] task:rcu_preempt state:I stack:27568 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 142.394664][ C1] Call Trace: [ 142.394670][ C1] [ 142.394680][ C1] __schedule+0x105f/0x34b0 [ 142.394706][ C1] ? __pfx___schedule+0x10/0x10 [ 142.394727][ C1] ? schedule+0x298/0x350 [ 142.394746][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.394769][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.394792][ C1] ? lock_acquire+0x2f/0xb0 [ 142.394821][ C1] ? schedule+0x1fd/0x350 [ 142.394844][ C1] schedule+0xe7/0x350 [ 142.394864][ C1] schedule_timeout+0x136/0x2a0 [ 142.394882][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 142.394901][ C1] ? __pfx_process_timeout+0x10/0x10 [ 142.394924][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 142.394945][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 142.394967][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 142.394995][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 142.395019][ C1] ? rcu_gp_init+0xc87/0x1630 [ 142.395046][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 142.395071][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 142.395095][ C1] rcu_gp_kthread+0x271/0x380 [ 142.395121][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 142.395147][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.395172][ C1] ? __kthread_parkme+0x148/0x220 [ 142.395193][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 142.395218][ C1] kthread+0x2c1/0x3a0 [ 142.395235][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.395255][ C1] ? __pfx_kthread+0x10/0x10 [ 142.395275][ C1] ret_from_fork+0x45/0x80 [ 142.395299][ C1] ? __pfx_kthread+0x10/0x10 [ 142.395319][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.395350][ C1] [ 142.395358][ C1] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 142.395417][ C1] Call Trace: [ 142.395423][ C1] [ 142.395432][ C1] __schedule+0x105f/0x34b0 [ 142.395457][ C1] ? __pfx___schedule+0x10/0x10 [ 142.395478][ C1] ? schedule+0x298/0x350 [ 142.395498][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.395521][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.395544][ C1] ? lock_acquire+0x2f/0xb0 [ 142.395567][ C1] ? schedule+0x1fd/0x350 [ 142.395590][ C1] schedule+0xe7/0x350 [ 142.395610][ C1] kthread_worker_fn+0x502/0xba0 [ 142.395632][ C1] ? __kthread_parkme+0x148/0x220 [ 142.395653][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 142.395675][ C1] kthread+0x2c1/0x3a0 [ 142.395693][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.395712][ C1] ? __pfx_kthread+0x10/0x10 [ 142.395732][ C1] ret_from_fork+0x45/0x80 [ 142.395757][ C1] ? __pfx_kthread+0x10/0x10 [ 142.395776][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.395808][ C1] [ 142.395820][ C1] task:rcu_exp_gp_kthr state:D stack:28688 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 142.395876][ C1] Call Trace: [ 142.395881][ C1] [ 142.395891][ C1] __schedule+0x105f/0x34b0 [ 142.395916][ C1] ? __pfx___schedule+0x10/0x10 [ 142.395937][ C1] ? schedule+0x298/0x350 [ 142.395957][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.395980][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.396003][ C1] ? lock_acquire+0x2f/0xb0 [ 142.396026][ C1] ? schedule+0x1fd/0x350 [ 142.396048][ C1] schedule+0xe7/0x350 [ 142.396069][ C1] schedule_timeout+0x136/0x2a0 [ 142.396087][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 142.396106][ C1] ? __pfx_process_timeout+0x10/0x10 [ 142.396128][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 142.396149][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.396172][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 142.396195][ C1] rcu_exp_wait_wake+0x95b/0x1640 [ 142.396228][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 142.396252][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.396276][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 142.396305][ C1] kthread_worker_fn+0x305/0xba0 [ 142.396327][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 142.396353][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 142.396375][ C1] kthread+0x2c1/0x3a0 [ 142.396392][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.396412][ C1] ? __pfx_kthread+0x10/0x10 [ 142.396432][ C1] ret_from_fork+0x45/0x80 [ 142.396456][ C1] ? __pfx_kthread+0x10/0x10 [ 142.396475][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.396507][ C1] [ 142.396514][ C1] task:migration/0 state:S stack:30032 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 142.396572][ C1] Stopper: 0x0 <- 0x0 [ 142.396587][ C1] Call Trace: [ 142.396593][ C1] [ 142.396603][ C1] __schedule+0x105f/0x34b0 [ 142.396627][ C1] ? __pfx___schedule+0x10/0x10 [ 142.396648][ C1] ? schedule+0x298/0x350 [ 142.396668][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.396692][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.396714][ C1] ? lock_acquire+0x2f/0xb0 [ 142.396737][ C1] ? schedule+0x1fd/0x350 [ 142.396760][ C1] schedule+0xe7/0x350 [ 142.396780][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 142.396800][ C1] ? __kthread_parkme+0x148/0x220 [ 142.396825][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 142.396846][ C1] kthread+0x2c1/0x3a0 [ 142.396863][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.396883][ C1] ? __pfx_kthread+0x10/0x10 [ 142.396903][ C1] ret_from_fork+0x45/0x80 [ 142.396927][ C1] ? __pfx_kthread+0x10/0x10 [ 142.396946][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.396978][ C1] [ 142.396986][ C1] task:cpuhp/0 state:S stack:26800 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 142.397039][ C1] Call Trace: [ 142.397045][ C1] [ 142.397055][ C1] __schedule+0x105f/0x34b0 [ 142.397079][ C1] ? __pfx___schedule+0x10/0x10 [ 142.397101][ C1] ? schedule+0x298/0x350 [ 142.397120][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.397144][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.397167][ C1] ? lock_acquire+0x2f/0xb0 [ 142.397190][ C1] ? schedule+0x1fd/0x350 [ 142.397212][ C1] schedule+0xe7/0x350 [ 142.397232][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 142.397252][ C1] ? __kthread_parkme+0x148/0x220 [ 142.397273][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 142.397293][ C1] kthread+0x2c1/0x3a0 [ 142.397311][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.397330][ C1] ? __pfx_kthread+0x10/0x10 [ 142.397350][ C1] ret_from_fork+0x45/0x80 [ 142.397375][ C1] ? __pfx_kthread+0x10/0x10 [ 142.397394][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.397426][ C1] [ 142.397433][ C1] task:cpuhp/1 state:S stack:27200 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 142.397487][ C1] Call Trace: [ 142.397493][ C1] [ 142.397503][ C1] __schedule+0x105f/0x34b0 [ 142.397527][ C1] ? __pfx___schedule+0x10/0x10 [ 142.397548][ C1] ? schedule+0x298/0x350 [ 142.397568][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.397591][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.397614][ C1] ? lock_acquire+0x2f/0xb0 [ 142.397637][ C1] ? schedule+0x1fd/0x350 [ 142.397659][ C1] schedule+0xe7/0x350 [ 142.397680][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 142.397699][ C1] ? __kthread_parkme+0x148/0x220 [ 142.397720][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 142.397741][ C1] kthread+0x2c1/0x3a0 [ 142.397758][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.397777][ C1] ? __pfx_kthread+0x10/0x10 [ 142.397797][ C1] ret_from_fork+0x45/0x80 [ 142.397826][ C1] ? __pfx_kthread+0x10/0x10 [ 142.397845][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.397878][ C1] [ 142.397885][ C1] task:migration/1 state:R running task stack:29312 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 142.397947][ C1] Stopper: 0x0 <- 0x0 [ 142.397962][ C1] Call Trace: [ 142.397968][ C1] [ 142.397978][ C1] __schedule+0x105f/0x34b0 [ 142.398002][ C1] ? __pfx___schedule+0x10/0x10 [ 142.398024][ C1] ? schedule+0x298/0x350 [ 142.398043][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.398067][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.398090][ C1] ? lock_acquire+0x2f/0xb0 [ 142.398112][ C1] ? schedule+0x1fd/0x350 [ 142.398135][ C1] schedule+0xe7/0x350 [ 142.398156][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 142.398175][ C1] ? __kthread_parkme+0x148/0x220 [ 142.398196][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 142.398216][ C1] kthread+0x2c1/0x3a0 [ 142.398234][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.398254][ C1] ? __pfx_kthread+0x10/0x10 [ 142.398273][ C1] ret_from_fork+0x45/0x80 [ 142.398298][ C1] ? __pfx_kthread+0x10/0x10 [ 142.398317][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.398349][ C1] [ 142.398356][ C1] task:ksoftirqd/1 state:S stack:23344 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 142.398406][ C1] Call Trace: [ 142.398411][ C1] [ 142.398421][ C1] __schedule+0x105f/0x34b0 [ 142.398445][ C1] ? __pfx___schedule+0x10/0x10 [ 142.398466][ C1] ? schedule+0x298/0x350 [ 142.398486][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.398509][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.398532][ C1] ? lock_acquire+0x2f/0xb0 [ 142.398554][ C1] ? schedule+0x1fd/0x350 [ 142.398577][ C1] schedule+0xe7/0x350 [ 142.398597][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 142.398616][ C1] ? __kthread_parkme+0x148/0x220 [ 142.398637][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 142.398657][ C1] kthread+0x2c1/0x3a0 [ 142.398674][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.398694][ C1] ? __pfx_kthread+0x10/0x10 [ 142.398714][ C1] ret_from_fork+0x45/0x80 [ 142.398738][ C1] ? __pfx_kthread+0x10/0x10 [ 142.398758][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.398789][ C1] [ 142.398797][ C1] task:kworker/1:0 state:I stack:24240 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 142.398852][ C1] Workqueue: 0x0 (events) [ 142.398872][ C1] Call Trace: [ 142.398878][ C1] [ 142.398888][ C1] __schedule+0x105f/0x34b0 [ 142.398912][ C1] ? __pfx___schedule+0x10/0x10 [ 142.398933][ C1] ? schedule+0x298/0x350 [ 142.398953][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.398976][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.398999][ C1] ? lock_acquire+0x2f/0xb0 [ 142.399022][ C1] ? schedule+0x1fd/0x350 [ 142.399045][ C1] schedule+0xe7/0x350 [ 142.399063][ C1] ? worker_thread+0x271/0xf00 [ 142.399088][ C1] worker_thread+0x2de/0xf00 [ 142.399122][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.399147][ C1] kthread+0x2c1/0x3a0 [ 142.399164][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.399184][ C1] ? __pfx_kthread+0x10/0x10 [ 142.399204][ C1] ret_from_fork+0x45/0x80 [ 142.399228][ C1] ? __pfx_kthread+0x10/0x10 [ 142.399247][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.399279][ C1] [ 142.399286][ C1] task:kworker/1:0H state:I stack:27824 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 142.399342][ C1] Workqueue: 0x0 (kblockd) [ 142.399362][ C1] Call Trace: [ 142.399368][ C1] [ 142.399377][ C1] __schedule+0x105f/0x34b0 [ 142.399402][ C1] ? __pfx___schedule+0x10/0x10 [ 142.399423][ C1] ? schedule+0x298/0x350 [ 142.399443][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.399466][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.399489][ C1] ? lock_acquire+0x2f/0xb0 [ 142.399512][ C1] ? schedule+0x1fd/0x350 [ 142.399534][ C1] schedule+0xe7/0x350 [ 142.399553][ C1] ? worker_thread+0x271/0xf00 [ 142.399578][ C1] worker_thread+0x2de/0xf00 [ 142.399611][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.399636][ C1] kthread+0x2c1/0x3a0 [ 142.399653][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.399673][ C1] ? __pfx_kthread+0x10/0x10 [ 142.399692][ C1] ret_from_fork+0x45/0x80 [ 142.399717][ C1] ? __pfx_kthread+0x10/0x10 [ 142.399736][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.399768][ C1] [ 142.399775][ C1] task:kdevtmpfs state:S stack:27360 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 142.399847][ C1] Call Trace: [ 142.399853][ C1] [ 142.399862][ C1] __schedule+0x105f/0x34b0 [ 142.399888][ C1] ? __pfx___schedule+0x10/0x10 [ 142.399909][ C1] ? schedule+0x298/0x350 [ 142.399928][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.399952][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.399975][ C1] ? lock_acquire+0x2f/0xb0 [ 142.399998][ C1] ? schedule+0x1fd/0x350 [ 142.400020][ C1] schedule+0xe7/0x350 [ 142.400039][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 142.400059][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 142.400081][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 142.400099][ C1] ? find_held_lock+0x2d/0x110 [ 142.400121][ C1] ? devtmpfsd+0x23/0x50 [ 142.400148][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 142.400170][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 142.400190][ C1] devtmpfsd+0x4c/0x50 [ 142.400209][ C1] kthread+0x2c1/0x3a0 [ 142.400226][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.400245][ C1] ? __pfx_kthread+0x10/0x10 [ 142.400265][ C1] ret_from_fork+0x45/0x80 [ 142.400290][ C1] ? __pfx_kthread+0x10/0x10 [ 142.400309][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.400343][ C1] [ 142.400350][ C1] task:kworker/R-inet_ state:I stack:30080 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 142.400409][ C1] Call Trace: [ 142.400415][ C1] [ 142.400425][ C1] __schedule+0x105f/0x34b0 [ 142.400449][ C1] ? __pfx___schedule+0x10/0x10 [ 142.400471][ C1] ? schedule+0x298/0x350 [ 142.400490][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.400514][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.400537][ C1] ? lock_acquire+0x2f/0xb0 [ 142.400560][ C1] ? schedule+0x1fd/0x350 [ 142.400582][ C1] schedule+0xe7/0x350 [ 142.400602][ C1] rescuer_thread+0x946/0xe20 [ 142.400627][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.400646][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.400676][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.400701][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.400724][ C1] ? __kthread_parkme+0x148/0x220 [ 142.400745][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.400771][ C1] kthread+0x2c1/0x3a0 [ 142.400788][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.400808][ C1] ? __pfx_kthread+0x10/0x10 [ 142.400832][ C1] ret_from_fork+0x45/0x80 [ 142.400856][ C1] ? __pfx_kthread+0x10/0x10 [ 142.400875][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.400907][ C1] [ 142.400914][ C1] task:kworker/u8:1 state:I stack:23024 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 142.400965][ C1] Workqueue: 0x0 (writeback) [ 142.400985][ C1] Call Trace: [ 142.400991][ C1] [ 142.401000][ C1] __schedule+0x105f/0x34b0 [ 142.401025][ C1] ? __pfx___schedule+0x10/0x10 [ 142.401046][ C1] ? schedule+0x298/0x350 [ 142.401066][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.401089][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.401112][ C1] ? lock_acquire+0x2f/0xb0 [ 142.401135][ C1] ? schedule+0x1fd/0x350 [ 142.401157][ C1] schedule+0xe7/0x350 [ 142.401176][ C1] ? worker_thread+0x271/0xf00 [ 142.401201][ C1] worker_thread+0x2de/0xf00 [ 142.401232][ C1] ? __kthread_parkme+0x148/0x220 [ 142.401252][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.401278][ C1] kthread+0x2c1/0x3a0 [ 142.401295][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.401315][ C1] ? __pfx_kthread+0x10/0x10 [ 142.401335][ C1] ret_from_fork+0x45/0x80 [ 142.401359][ C1] ? __pfx_kthread+0x10/0x10 [ 142.401379][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.401411][ C1] [ 142.401418][ C1] task:kauditd state:S stack:29120 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 142.401476][ C1] Call Trace: [ 142.401481][ C1] [ 142.401491][ C1] __schedule+0x105f/0x34b0 [ 142.401515][ C1] ? __pfx___schedule+0x10/0x10 [ 142.401537][ C1] ? schedule+0x298/0x350 [ 142.401556][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.401580][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.401603][ C1] ? lock_acquire+0x2f/0xb0 [ 142.401626][ C1] ? schedule+0x1fd/0x350 [ 142.401648][ C1] schedule+0xe7/0x350 [ 142.401668][ C1] kauditd_thread+0x4da/0xa60 [ 142.401688][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 142.401707][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 142.401735][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.401760][ C1] ? __kthread_parkme+0x148/0x220 [ 142.401780][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 142.401798][ C1] kthread+0x2c1/0x3a0 [ 142.401819][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.401839][ C1] ? __pfx_kthread+0x10/0x10 [ 142.401859][ C1] ret_from_fork+0x45/0x80 [ 142.401884][ C1] ? __pfx_kthread+0x10/0x10 [ 142.401903][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.401935][ C1] [ 142.401942][ C1] task:khungtaskd state:S stack:30016 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 142.402000][ C1] Call Trace: [ 142.402006][ C1] [ 142.402015][ C1] __schedule+0x105f/0x34b0 [ 142.402040][ C1] ? __pfx___schedule+0x10/0x10 [ 142.402061][ C1] ? schedule+0x298/0x350 [ 142.402080][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.402104][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.402127][ C1] ? lock_acquire+0x2f/0xb0 [ 142.402150][ C1] ? schedule+0x1fd/0x350 [ 142.402173][ C1] schedule+0xe7/0x350 [ 142.402193][ C1] schedule_timeout+0x136/0x2a0 [ 142.402211][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 142.402230][ C1] ? __pfx_process_timeout+0x10/0x10 [ 142.402253][ C1] ? lock_acquire+0x2f/0xb0 [ 142.402276][ C1] ? watchdog+0x214/0x1240 [ 142.402300][ C1] watchdog+0x130/0x1240 [ 142.402325][ C1] ? __pfx_watchdog+0x10/0x10 [ 142.402345][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.402369][ C1] ? __kthread_parkme+0x148/0x220 [ 142.402390][ C1] ? __pfx_watchdog+0x10/0x10 [ 142.402411][ C1] kthread+0x2c1/0x3a0 [ 142.402429][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.402449][ C1] ? __pfx_kthread+0x10/0x10 [ 142.402468][ C1] ret_from_fork+0x45/0x80 [ 142.402492][ C1] ? __pfx_kthread+0x10/0x10 [ 142.402512][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.402543][ C1] [ 142.402551][ C1] task:oom_reaper state:S stack:30176 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 142.402608][ C1] Call Trace: [ 142.402614][ C1] [ 142.402623][ C1] __schedule+0x105f/0x34b0 [ 142.402648][ C1] ? __pfx___schedule+0x10/0x10 [ 142.402669][ C1] ? schedule+0x298/0x350 [ 142.402689][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.402712][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.402735][ C1] ? lock_acquire+0x2f/0xb0 [ 142.402758][ C1] ? schedule+0x1fd/0x350 [ 142.402780][ C1] schedule+0xe7/0x350 [ 142.402800][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 142.402825][ C1] oom_reaper+0x9cc/0xb50 [ 142.402845][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.402864][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.402891][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 142.402913][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 142.402941][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.402965][ C1] ? __kthread_parkme+0x148/0x220 [ 142.402986][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 142.403007][ C1] kthread+0x2c1/0x3a0 [ 142.403024][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.403044][ C1] ? __pfx_kthread+0x10/0x10 [ 142.403064][ C1] ret_from_fork+0x45/0x80 [ 142.403088][ C1] ? __pfx_kthread+0x10/0x10 [ 142.403107][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.403139][ C1] [ 142.403147][ C1] task:kworker/R-write state:I stack:30176 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 142.403205][ C1] Call Trace: [ 142.403211][ C1] [ 142.403221][ C1] __schedule+0x105f/0x34b0 [ 142.403245][ C1] ? __pfx___schedule+0x10/0x10 [ 142.403267][ C1] ? schedule+0x298/0x350 [ 142.403286][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.403309][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.403332][ C1] ? lock_acquire+0x2f/0xb0 [ 142.403355][ C1] ? schedule+0x1fd/0x350 [ 142.403378][ C1] schedule+0xe7/0x350 [ 142.403398][ C1] rescuer_thread+0x946/0xe20 [ 142.403429][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.403448][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.403478][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.403503][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.403527][ C1] ? __kthread_parkme+0x148/0x220 [ 142.403547][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.403572][ C1] kthread+0x2c1/0x3a0 [ 142.403589][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.403609][ C1] ? __pfx_kthread+0x10/0x10 [ 142.403629][ C1] ret_from_fork+0x45/0x80 [ 142.403654][ C1] ? __pfx_kthread+0x10/0x10 [ 142.403673][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.403705][ C1] [ 142.403712][ C1] task:kcompactd0 state:S stack:28800 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 142.403768][ C1] Call Trace: [ 142.403774][ C1] [ 142.403784][ C1] __schedule+0x105f/0x34b0 [ 142.403812][ C1] ? __pfx___schedule+0x10/0x10 [ 142.403834][ C1] ? schedule+0x298/0x350 [ 142.403854][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.403877][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.403900][ C1] ? lock_acquire+0x2f/0xb0 [ 142.403923][ C1] ? schedule+0x1fd/0x350 [ 142.403945][ C1] schedule+0xe7/0x350 [ 142.403965][ C1] schedule_timeout+0x136/0x2a0 [ 142.403983][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 142.404003][ C1] ? __pfx_process_timeout+0x10/0x10 [ 142.404024][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 142.404045][ C1] ? prepare_to_wait_event+0xce/0x6a0 [ 142.404071][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 142.404094][ C1] kcompactd+0xa8e/0xd50 [ 142.404123][ C1] ? __pfx_kcompactd+0x10/0x10 [ 142.404146][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 142.404175][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.404199][ C1] ? __kthread_parkme+0x148/0x220 [ 142.404220][ C1] ? __pfx_kcompactd+0x10/0x10 [ 142.404242][ C1] kthread+0x2c1/0x3a0 [ 142.404259][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.404279][ C1] ? __pfx_kthread+0x10/0x10 [ 142.404299][ C1] ret_from_fork+0x45/0x80 [ 142.404323][ C1] ? __pfx_kthread+0x10/0x10 [ 142.404342][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.404374][ C1] [ 142.404381][ C1] task:kworker/R-kbloc state:I stack:30176 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 142.404440][ C1] Call Trace: [ 142.404445][ C1] [ 142.404455][ C1] __schedule+0x105f/0x34b0 [ 142.404479][ C1] ? __pfx___schedule+0x10/0x10 [ 142.404501][ C1] ? schedule+0x298/0x350 [ 142.404520][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.404549][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.404588][ C1] ? lock_acquire+0x2f/0xb0 [ 142.404625][ C1] ? schedule+0x1fd/0x350 [ 142.404648][ C1] schedule+0xe7/0x350 [ 142.404668][ C1] rescuer_thread+0x946/0xe20 [ 142.404693][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.404712][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.404743][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.404767][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.404792][ C1] ? __kthread_parkme+0x148/0x220 [ 142.404823][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.404849][ C1] kthread+0x2c1/0x3a0 [ 142.404866][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.404886][ C1] ? __pfx_kthread+0x10/0x10 [ 142.404906][ C1] ret_from_fork+0x45/0x80 [ 142.404930][ C1] ? __pfx_kthread+0x10/0x10 [ 142.404949][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.404981][ C1] [ 142.404989][ C1] task:irq/9-acpi state:S stack:29808 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 142.405047][ C1] Call Trace: [ 142.405053][ C1] [ 142.405062][ C1] __schedule+0x105f/0x34b0 [ 142.405087][ C1] ? __pfx___schedule+0x10/0x10 [ 142.405108][ C1] ? schedule+0x298/0x350 [ 142.405128][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.405151][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.405174][ C1] ? lock_acquire+0x2f/0xb0 [ 142.405197][ C1] ? schedule+0x1fd/0x350 [ 142.405220][ C1] schedule+0xe7/0x350 [ 142.405240][ C1] irq_thread+0x19f/0x670 [ 142.405262][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 142.405284][ C1] ? __pfx_irq_thread+0x10/0x10 [ 142.405306][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 142.405328][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.405352][ C1] ? __kthread_parkme+0x148/0x220 [ 142.405372][ C1] ? __pfx_irq_thread+0x10/0x10 [ 142.405394][ C1] kthread+0x2c1/0x3a0 [ 142.405411][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.405431][ C1] ? __pfx_kthread+0x10/0x10 [ 142.405451][ C1] ret_from_fork+0x45/0x80 [ 142.405475][ C1] ? __pfx_kthread+0x10/0x10 [ 142.405494][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.405526][ C1] [ 142.405534][ C1] task:kworker/u8:2 state:I stack:24704 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 142.405587][ C1] Workqueue: 0x0 (events_unbound) [ 142.405607][ C1] Call Trace: [ 142.405613][ C1] [ 142.405622][ C1] __schedule+0x105f/0x34b0 [ 142.405647][ C1] ? __pfx___schedule+0x10/0x10 [ 142.405668][ C1] ? schedule+0x298/0x350 [ 142.405688][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.405712][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.405734][ C1] ? lock_acquire+0x2f/0xb0 [ 142.405757][ C1] ? schedule+0x1fd/0x350 [ 142.405780][ C1] schedule+0xe7/0x350 [ 142.405799][ C1] ? worker_thread+0x271/0xf00 [ 142.405828][ C1] worker_thread+0x2de/0xf00 [ 142.405861][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.405887][ C1] kthread+0x2c1/0x3a0 [ 142.405904][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.405924][ C1] ? __pfx_kthread+0x10/0x10 [ 142.405944][ C1] ret_from_fork+0x45/0x80 [ 142.405968][ C1] ? __pfx_kthread+0x10/0x10 [ 142.405987][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.406019][ C1] [ 142.406026][ C1] task:kworker/R-ata_s state:I stack:30176 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 142.406086][ C1] Call Trace: [ 142.406091][ C1] [ 142.406101][ C1] __schedule+0x105f/0x34b0 [ 142.406125][ C1] ? __pfx___schedule+0x10/0x10 [ 142.406146][ C1] ? schedule+0x298/0x350 [ 142.406166][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.406189][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.406212][ C1] ? lock_acquire+0x2f/0xb0 [ 142.406235][ C1] ? schedule+0x1fd/0x350 [ 142.406257][ C1] schedule+0xe7/0x350 [ 142.406278][ C1] rescuer_thread+0x946/0xe20 [ 142.406303][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.406322][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.406353][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.406376][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.406401][ C1] ? __kthread_parkme+0x148/0x220 [ 142.406421][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.406447][ C1] kthread+0x2c1/0x3a0 [ 142.406464][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.406484][ C1] ? __pfx_kthread+0x10/0x10 [ 142.406503][ C1] ret_from_fork+0x45/0x80 [ 142.406528][ C1] ? __pfx_kthread+0x10/0x10 [ 142.406547][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.406579][ C1] [ 142.406586][ C1] task:kworker/R-md state:I stack:30176 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 142.406646][ C1] Call Trace: [ 142.406651][ C1] [ 142.406661][ C1] __schedule+0x105f/0x34b0 [ 142.406686][ C1] ? __pfx___schedule+0x10/0x10 [ 142.406707][ C1] ? schedule+0x298/0x350 [ 142.406727][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.406750][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.406773][ C1] ? lock_acquire+0x2f/0xb0 [ 142.406796][ C1] ? schedule+0x1fd/0x350 [ 142.406823][ C1] schedule+0xe7/0x350 [ 142.406843][ C1] rescuer_thread+0x946/0xe20 [ 142.406868][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.406887][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.406918][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.406942][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.406966][ C1] ? __kthread_parkme+0x148/0x220 [ 142.406987][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.407013][ C1] kthread+0x2c1/0x3a0 [ 142.407030][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.407050][ C1] ? __pfx_kthread+0x10/0x10 [ 142.407070][ C1] ret_from_fork+0x45/0x80 [ 142.407094][ C1] ? __pfx_kthread+0x10/0x10 [ 142.407114][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.407145][ C1] [ 142.407152][ C1] task:kworker/R-md_bi state:I stack:30176 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 142.407211][ C1] Call Trace: [ 142.407217][ C1] [ 142.407226][ C1] __schedule+0x105f/0x34b0 [ 142.407251][ C1] ? __pfx___schedule+0x10/0x10 [ 142.407272][ C1] ? schedule+0x298/0x350 [ 142.407292][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.407315][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.407337][ C1] ? lock_acquire+0x2f/0xb0 [ 142.407360][ C1] ? schedule+0x1fd/0x350 [ 142.407383][ C1] schedule+0xe7/0x350 [ 142.407403][ C1] rescuer_thread+0x946/0xe20 [ 142.407428][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.407447][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.407477][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.407502][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.407526][ C1] ? __kthread_parkme+0x148/0x220 [ 142.407547][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.407572][ C1] kthread+0x2c1/0x3a0 [ 142.407589][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.407609][ C1] ? __pfx_kthread+0x10/0x10 [ 142.407629][ C1] ret_from_fork+0x45/0x80 [ 142.407653][ C1] ? __pfx_kthread+0x10/0x10 [ 142.407672][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.407704][ C1] [ 142.407711][ C1] task:kworker/R-edac- state:I stack:30176 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 142.407770][ C1] Call Trace: [ 142.407776][ C1] [ 142.407785][ C1] __schedule+0x105f/0x34b0 [ 142.407813][ C1] ? __pfx___schedule+0x10/0x10 [ 142.407834][ C1] ? schedule+0x298/0x350 [ 142.407854][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.407877][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.407900][ C1] ? lock_acquire+0x2f/0xb0 [ 142.407923][ C1] ? schedule+0x1fd/0x350 [ 142.407945][ C1] schedule+0xe7/0x350 [ 142.407966][ C1] rescuer_thread+0x946/0xe20 [ 142.407991][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.408010][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.408040][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.408064][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.408089][ C1] ? __kthread_parkme+0x148/0x220 [ 142.408109][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.408135][ C1] kthread+0x2c1/0x3a0 [ 142.408152][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.408172][ C1] ? __pfx_kthread+0x10/0x10 [ 142.408192][ C1] ret_from_fork+0x45/0x80 [ 142.408216][ C1] ? __pfx_kthread+0x10/0x10 [ 142.408235][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.408267][ C1] [ 142.408274][ C1] task:kworker/1:1 state:I stack:27600 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 142.408330][ C1] Workqueue: 0x0 (events) [ 142.408349][ C1] Call Trace: [ 142.408355][ C1] [ 142.408365][ C1] __schedule+0x105f/0x34b0 [ 142.408390][ C1] ? __pfx___schedule+0x10/0x10 [ 142.408411][ C1] ? schedule+0x298/0x350 [ 142.408430][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.408454][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.408476][ C1] ? lock_acquire+0x2f/0xb0 [ 142.408499][ C1] ? schedule+0x1fd/0x350 [ 142.408521][ C1] schedule+0xe7/0x350 [ 142.408540][ C1] ? worker_thread+0x271/0xf00 [ 142.408565][ C1] worker_thread+0x2de/0xf00 [ 142.408599][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.408624][ C1] kthread+0x2c1/0x3a0 [ 142.408641][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.408661][ C1] ? __pfx_kthread+0x10/0x10 [ 142.408680][ C1] ret_from_fork+0x45/0x80 [ 142.408705][ C1] ? __pfx_kthread+0x10/0x10 [ 142.408724][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.408756][ C1] [ 142.408763][ C1] task:kworker/1:1H state:I stack:30928 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 142.408826][ C1] Call Trace: [ 142.408832][ C1] [ 142.408842][ C1] __schedule+0x105f/0x34b0 [ 142.408867][ C1] ? __pfx___schedule+0x10/0x10 [ 142.408888][ C1] ? schedule+0x298/0x350 [ 142.408908][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.408931][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.408953][ C1] ? lock_acquire+0x2f/0xb0 [ 142.408976][ C1] ? schedule+0x1fd/0x350 [ 142.408999][ C1] schedule+0xe7/0x350 [ 142.409017][ C1] ? worker_thread+0x271/0xf00 [ 142.409041][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.409066][ C1] worker_thread+0x2de/0xf00 [ 142.409097][ C1] ? __kthread_parkme+0x148/0x220 [ 142.409117][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.409142][ C1] kthread+0x2c1/0x3a0 [ 142.409160][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.409179][ C1] ? __pfx_kthread+0x10/0x10 [ 142.409199][ C1] ret_from_fork+0x45/0x80 [ 142.409224][ C1] ? __pfx_kthread+0x10/0x10 [ 142.409243][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.409275][ C1] [ 142.409282][ C1] task:kworker/R-rpcio state:I stack:30176 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 142.409341][ C1] Call Trace: [ 142.409347][ C1] [ 142.409356][ C1] __schedule+0x105f/0x34b0 [ 142.409381][ C1] ? __pfx___schedule+0x10/0x10 [ 142.409402][ C1] ? schedule+0x298/0x350 [ 142.409422][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.409445][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.409468][ C1] ? lock_acquire+0x2f/0xb0 [ 142.409491][ C1] ? schedule+0x1fd/0x350 [ 142.409514][ C1] schedule+0xe7/0x350 [ 142.409534][ C1] rescuer_thread+0x946/0xe20 [ 142.409559][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.409578][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.409609][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.409633][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.409657][ C1] ? __kthread_parkme+0x148/0x220 [ 142.409678][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.409703][ C1] kthread+0x2c1/0x3a0 [ 142.409720][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.409740][ C1] ? __pfx_kthread+0x10/0x10 [ 142.409759][ C1] ret_from_fork+0x45/0x80 [ 142.409784][ C1] ? __pfx_kthread+0x10/0x10 [ 142.409803][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.409845][ C1] [ 142.409852][ C1] task:kworker/R-xprti state:I stack:30176 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 142.409911][ C1] Call Trace: [ 142.409916][ C1] [ 142.409926][ C1] __schedule+0x105f/0x34b0 [ 142.409950][ C1] ? __pfx___schedule+0x10/0x10 [ 142.409972][ C1] ? schedule+0x298/0x350 [ 142.409991][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.410014][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.410037][ C1] ? lock_acquire+0x2f/0xb0 [ 142.410061][ C1] ? schedule+0x1fd/0x350 [ 142.410083][ C1] schedule+0xe7/0x350 [ 142.410104][ C1] rescuer_thread+0x946/0xe20 [ 142.410129][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.410147][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.410178][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.410202][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.410226][ C1] ? __kthread_parkme+0x148/0x220 [ 142.410247][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.410272][ C1] kthread+0x2c1/0x3a0 [ 142.410289][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.410309][ C1] ? __pfx_kthread+0x10/0x10 [ 142.410329][ C1] ret_from_fork+0x45/0x80 [ 142.410356][ C1] ? __pfx_kthread+0x10/0x10 [ 142.410375][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.410408][ C1] [ 142.410415][ C1] task:kworker/R-cfg80 state:I stack:30176 pid:45 tgid:45 ppid:2 flags:0x00004000 [ 142.410473][ C1] Call Trace: [ 142.410479][ C1] [ 142.410489][ C1] __schedule+0x105f/0x34b0 [ 142.410513][ C1] ? __pfx___schedule+0x10/0x10 [ 142.410535][ C1] ? schedule+0x298/0x350 [ 142.410554][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.410577][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.410600][ C1] ? lock_acquire+0x2f/0xb0 [ 142.410623][ C1] ? schedule+0x1fd/0x350 [ 142.410645][ C1] schedule+0xe7/0x350 [ 142.410666][ C1] rescuer_thread+0x946/0xe20 [ 142.410690][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.410709][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.410740][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.410764][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.410788][ C1] ? __kthread_parkme+0x148/0x220 [ 142.410812][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.410838][ C1] kthread+0x2c1/0x3a0 [ 142.410855][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.410875][ C1] ? __pfx_kthread+0x10/0x10 [ 142.410894][ C1] ret_from_fork+0x45/0x80 [ 142.410919][ C1] ? __pfx_kthread+0x10/0x10 [ 142.410938][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.410970][ C1] [ 142.410977][ C1] task:kworker/u8:3 state:I stack:24976 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 142.411030][ C1] Workqueue: 0x0 (events_unbound) [ 142.411050][ C1] Call Trace: [ 142.411056][ C1] [ 142.411065][ C1] __schedule+0x105f/0x34b0 [ 142.411090][ C1] ? __pfx___schedule+0x10/0x10 [ 142.411111][ C1] ? schedule+0x298/0x350 [ 142.411130][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.411154][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.411177][ C1] ? lock_acquire+0x2f/0xb0 [ 142.411199][ C1] ? schedule+0x1fd/0x350 [ 142.411222][ C1] schedule+0xe7/0x350 [ 142.411241][ C1] ? worker_thread+0x271/0xf00 [ 142.411265][ C1] worker_thread+0x2de/0xf00 [ 142.411299][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.411325][ C1] kthread+0x2c1/0x3a0 [ 142.411342][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.411362][ C1] ? __pfx_kthread+0x10/0x10 [ 142.411381][ C1] ret_from_fork+0x45/0x80 [ 142.411406][ C1] ? __pfx_kthread+0x10/0x10 [ 142.411425][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.411458][ C1] [ 142.411465][ C1] task:kworker/u8:4 state:I stack:27200 pid:49 tgid:49 ppid:2 flags:0x00004000 [ 142.411520][ C1] Workqueue: 0x0 (events_unbound) [ 142.411540][ C1] Call Trace: [ 142.411546][ C1] [ 142.411555][ C1] __schedule+0x105f/0x34b0 [ 142.411580][ C1] ? __pfx___schedule+0x10/0x10 [ 142.411602][ C1] ? schedule+0x298/0x350 [ 142.411621][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.411644][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.411667][ C1] ? lock_acquire+0x2f/0xb0 [ 142.411690][ C1] ? schedule+0x1fd/0x350 [ 142.411713][ C1] schedule+0xe7/0x350 [ 142.411732][ C1] ? worker_thread+0x271/0xf00 [ 142.411756][ C1] worker_thread+0x2de/0xf00 [ 142.411787][ C1] ? __kthread_parkme+0x148/0x220 [ 142.411811][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.411837][ C1] kthread+0x2c1/0x3a0 [ 142.411855][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.411874][ C1] ? __pfx_kthread+0x10/0x10 [ 142.411894][ C1] ret_from_fork+0x45/0x80 [ 142.411919][ C1] ? __pfx_kthread+0x10/0x10 [ 142.411938][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.411970][ C1] [ 142.411977][ C1] task:kswapd0 state:S stack:29640 pid:65 tgid:65 ppid:2 flags:0x00004000 [ 142.412035][ C1] Call Trace: [ 142.412041][ C1] [ 142.412050][ C1] __schedule+0x105f/0x34b0 [ 142.412075][ C1] ? __pfx___schedule+0x10/0x10 [ 142.412096][ C1] ? schedule+0x298/0x350 [ 142.412116][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.412139][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.412162][ C1] ? lock_acquire+0x2f/0xb0 [ 142.412185][ C1] ? schedule+0x1fd/0x350 [ 142.412208][ C1] schedule+0xe7/0x350 [ 142.412228][ C1] kswapd+0xa55/0xbf0 [ 142.412253][ C1] ? __pfx_kswapd+0x10/0x10 [ 142.412274][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 142.412303][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.412327][ C1] ? __kthread_parkme+0x148/0x220 [ 142.412348][ C1] ? __pfx_kswapd+0x10/0x10 [ 142.412367][ C1] kthread+0x2c1/0x3a0 [ 142.412385][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.412405][ C1] ? __pfx_kthread+0x10/0x10 [ 142.412424][ C1] ret_from_fork+0x45/0x80 [ 142.412449][ C1] ? __pfx_kthread+0x10/0x10 [ 142.412468][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.412500][ C1] [ 142.412508][ C1] task:kworker/R-nfsio state:I stack:30080 pid:73 tgid:73 ppid:2 flags:0x00004000 [ 142.412566][ C1] Call Trace: [ 142.412572][ C1] [ 142.412582][ C1] __schedule+0x105f/0x34b0 [ 142.412606][ C1] ? __pfx___schedule+0x10/0x10 [ 142.412628][ C1] ? schedule+0x298/0x350 [ 142.412647][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.412671][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.412693][ C1] ? lock_acquire+0x2f/0xb0 [ 142.412717][ C1] ? schedule+0x1fd/0x350 [ 142.412739][ C1] schedule+0xe7/0x350 [ 142.412760][ C1] rescuer_thread+0x946/0xe20 [ 142.412784][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.412804][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.412839][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.412863][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.412887][ C1] ? __kthread_parkme+0x148/0x220 [ 142.412908][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.412933][ C1] kthread+0x2c1/0x3a0 [ 142.412950][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.412970][ C1] ? __pfx_kthread+0x10/0x10 [ 142.412989][ C1] ret_from_fork+0x45/0x80 [ 142.413014][ C1] ? __pfx_kthread+0x10/0x10 [ 142.413033][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.413065][ C1] [ 142.413073][ C1] task:kworker/R-acpi_ state:I stack:30368 pid:109 tgid:109 ppid:2 flags:0x00004000 [ 142.413132][ C1] Call Trace: [ 142.413137][ C1] [ 142.413147][ C1] __schedule+0x105f/0x34b0 [ 142.413172][ C1] ? __pfx___schedule+0x10/0x10 [ 142.413193][ C1] ? schedule+0x298/0x350 [ 142.413213][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.413236][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.413259][ C1] ? lock_acquire+0x2f/0xb0 [ 142.413282][ C1] ? schedule+0x1fd/0x350 [ 142.413304][ C1] schedule+0xe7/0x350 [ 142.413325][ C1] rescuer_thread+0x946/0xe20 [ 142.413349][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.413368][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.413399][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.413423][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.413447][ C1] ? __kthread_parkme+0x148/0x220 [ 142.413468][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.413493][ C1] kthread+0x2c1/0x3a0 [ 142.413510][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.413530][ C1] ? __pfx_kthread+0x10/0x10 [ 142.413549][ C1] ret_from_fork+0x45/0x80 [ 142.413574][ C1] ? __pfx_kthread+0x10/0x10 [ 142.413593][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.413625][ C1] [ 142.413632][ C1] task:hwrng state:S stack:28976 pid:170 tgid:170 ppid:2 flags:0x00004000 [ 142.413689][ C1] Call Trace: [ 142.413694][ C1] [ 142.413704][ C1] __schedule+0x105f/0x34b0 [ 142.413728][ C1] ? __pfx___schedule+0x10/0x10 [ 142.413750][ C1] ? schedule+0x298/0x350 [ 142.413769][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.413792][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.413820][ C1] ? lock_acquire+0x2f/0xb0 [ 142.413843][ C1] ? schedule+0x1fd/0x350 [ 142.413866][ C1] schedule+0xe7/0x350 [ 142.413886][ C1] schedule_timeout+0x136/0x2a0 [ 142.413904][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 142.413921][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 142.413950][ C1] ? __pfx_process_timeout+0x10/0x10 [ 142.413974][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 142.413998][ C1] add_hwgenerator_randomness+0xff/0x190 [ 142.414027][ C1] hwrng_fillfn+0x1f9/0x380 [ 142.414054][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 142.414078][ C1] kthread+0x2c1/0x3a0 [ 142.414095][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.414115][ C1] ? __pfx_kthread+0x10/0x10 [ 142.414135][ C1] ret_from_fork+0x45/0x80 [ 142.414159][ C1] ? __pfx_kthread+0x10/0x10 [ 142.414178][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.414210][ C1] [ 142.414217][ C1] task:scsi_eh_0 state:S stack:30176 pid:224 tgid:224 ppid:2 flags:0x00004000 [ 142.414276][ C1] Call Trace: [ 142.414282][ C1] [ 142.414291][ C1] __schedule+0x105f/0x34b0 [ 142.414316][ C1] ? __pfx___schedule+0x10/0x10 [ 142.414337][ C1] ? schedule+0x298/0x350 [ 142.414357][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.414380][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.414403][ C1] ? lock_acquire+0x2f/0xb0 [ 142.414426][ C1] ? schedule+0x1fd/0x350 [ 142.414448][ C1] schedule+0xe7/0x350 [ 142.414469][ C1] scsi_error_handler+0x532/0xef0 [ 142.414497][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 142.414519][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 142.414543][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.414584][ C1] ? __kthread_parkme+0x148/0x220 [ 142.414618][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 142.414640][ C1] kthread+0x2c1/0x3a0 [ 142.414658][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.414677][ C1] ? __pfx_kthread+0x10/0x10 [ 142.414697][ C1] ret_from_fork+0x45/0x80 [ 142.414721][ C1] ? __pfx_kthread+0x10/0x10 [ 142.414741][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.414773][ C1] [ 142.414780][ C1] task:kworker/R-scsi_ state:I stack:30080 pid:225 tgid:225 ppid:2 flags:0x00004000 [ 142.414844][ C1] Call Trace: [ 142.414850][ C1] [ 142.414860][ C1] __schedule+0x105f/0x34b0 [ 142.414885][ C1] ? __pfx___schedule+0x10/0x10 [ 142.414906][ C1] ? schedule+0x298/0x350 [ 142.414925][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.414949][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.414972][ C1] ? lock_acquire+0x2f/0xb0 [ 142.414995][ C1] ? schedule+0x1fd/0x350 [ 142.415017][ C1] schedule+0xe7/0x350 [ 142.415038][ C1] rescuer_thread+0x946/0xe20 [ 142.415063][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.415082][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.415112][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.415137][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.415161][ C1] ? __kthread_parkme+0x148/0x220 [ 142.415182][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.415207][ C1] kthread+0x2c1/0x3a0 [ 142.415224][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.415244][ C1] ? __pfx_kthread+0x10/0x10 [ 142.415264][ C1] ret_from_fork+0x45/0x80 [ 142.415288][ C1] ? __pfx_kthread+0x10/0x10 [ 142.415308][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.415340][ C1] [ 142.415347][ C1] task:kworker/R-targe state:I stack:30080 pid:250 tgid:250 ppid:2 flags:0x00004000 [ 142.415406][ C1] Call Trace: [ 142.415412][ C1] [ 142.415422][ C1] __schedule+0x105f/0x34b0 [ 142.415446][ C1] ? __pfx___schedule+0x10/0x10 [ 142.415467][ C1] ? schedule+0x298/0x350 [ 142.415487][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.415510][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.415533][ C1] ? lock_acquire+0x2f/0xb0 [ 142.415557][ C1] ? schedule+0x1fd/0x350 [ 142.415579][ C1] schedule+0xe7/0x350 [ 142.415600][ C1] rescuer_thread+0x946/0xe20 [ 142.415624][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.415643][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.415674][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.415698][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.415723][ C1] ? __kthread_parkme+0x148/0x220 [ 142.415743][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.415769][ C1] kthread+0x2c1/0x3a0 [ 142.415786][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.415805][ C1] ? __pfx_kthread+0x10/0x10 [ 142.415830][ C1] ret_from_fork+0x45/0x80 [ 142.415854][ C1] ? __pfx_kthread+0x10/0x10 [ 142.415873][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.415905][ C1] [ 142.415913][ C1] task:kworker/R-targe state:I stack:30080 pid:251 tgid:251 ppid:2 flags:0x00004000 [ 142.415971][ C1] Call Trace: [ 142.415977][ C1] [ 142.415986][ C1] __schedule+0x105f/0x34b0 [ 142.416011][ C1] ? __pfx___schedule+0x10/0x10 [ 142.416032][ C1] ? schedule+0x298/0x350 [ 142.416052][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.416079][ C1] ? schedule+0x1fd/0x350 [ 142.416102][ C1] schedule+0xe7/0x350 [ 142.416123][ C1] rescuer_thread+0x946/0xe20 [ 142.416148][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.416167][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.416197][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.416221][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.416246][ C1] ? __kthread_parkme+0x148/0x220 [ 142.416266][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.416292][ C1] kthread+0x2c1/0x3a0 [ 142.416309][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.416329][ C1] ? __pfx_kthread+0x10/0x10 [ 142.416348][ C1] ret_from_fork+0x45/0x80 [ 142.416373][ C1] ? __pfx_kthread+0x10/0x10 [ 142.416392][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.416424][ C1] [ 142.416431][ C1] task:kworker/R-xcopy state:I stack:30080 pid:252 tgid:252 ppid:2 flags:0x00004000 [ 142.416491][ C1] Call Trace: [ 142.416496][ C1] [ 142.416506][ C1] __schedule+0x105f/0x34b0 [ 142.416531][ C1] ? __pfx___schedule+0x10/0x10 [ 142.416552][ C1] ? schedule+0x298/0x350 [ 142.416572][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.416595][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.416618][ C1] ? lock_acquire+0x2f/0xb0 [ 142.416641][ C1] ? schedule+0x1fd/0x350 [ 142.416663][ C1] schedule+0xe7/0x350 [ 142.416684][ C1] rescuer_thread+0x946/0xe20 [ 142.416708][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.416727][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.416758][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.416783][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.416810][ C1] ? __kthread_parkme+0x148/0x220 [ 142.416831][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.416856][ C1] kthread+0x2c1/0x3a0 [ 142.416873][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.416893][ C1] ? __pfx_kthread+0x10/0x10 [ 142.416913][ C1] ret_from_fork+0x45/0x80 [ 142.416938][ C1] ? __pfx_kthread+0x10/0x10 [ 142.416957][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.416989][ C1] [ 142.416996][ C1] task:kworker/0:1H state:I stack:27568 pid:296 tgid:296 ppid:2 flags:0x00004000 [ 142.417052][ C1] Workqueue: 0x0 (kblockd) [ 142.417072][ C1] Call Trace: [ 142.417078][ C1] [ 142.417087][ C1] __schedule+0x105f/0x34b0 [ 142.417112][ C1] ? __pfx___schedule+0x10/0x10 [ 142.417133][ C1] ? schedule+0x298/0x350 [ 142.417153][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.417176][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.417198][ C1] ? lock_acquire+0x2f/0xb0 [ 142.417221][ C1] ? schedule+0x1fd/0x350 [ 142.417244][ C1] schedule+0xe7/0x350 [ 142.417262][ C1] ? worker_thread+0x271/0xf00 [ 142.417287][ C1] worker_thread+0x2de/0xf00 [ 142.417317][ C1] ? __kthread_parkme+0x148/0x220 [ 142.417338][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.417363][ C1] kthread+0x2c1/0x3a0 [ 142.417380][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.417399][ C1] ? __pfx_kthread+0x10/0x10 [ 142.417419][ C1] ret_from_fork+0x45/0x80 [ 142.417444][ C1] ? __pfx_kthread+0x10/0x10 [ 142.417462][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.417494][ C1] [ 142.417502][ C1] task:kworker/R-liber state:I stack:30832 pid:335 tgid:335 ppid:2 flags:0x00004000 [ 142.417562][ C1] Call Trace: [ 142.417568][ C1] [ 142.417577][ C1] __schedule+0x105f/0x34b0 [ 142.417602][ C1] ? __pfx___schedule+0x10/0x10 [ 142.417623][ C1] ? schedule+0x298/0x350 [ 142.417643][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.417666][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.417689][ C1] ? lock_acquire+0x2f/0xb0 [ 142.417712][ C1] ? schedule+0x1fd/0x350 [ 142.417734][ C1] schedule+0xe7/0x350 [ 142.417755][ C1] rescuer_thread+0x946/0xe20 [ 142.417780][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.417799][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.417834][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.417858][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.417882][ C1] ? __kthread_parkme+0x148/0x220 [ 142.417903][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.417928][ C1] kthread+0x2c1/0x3a0 [ 142.417945][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.417965][ C1] ? __pfx_kthread+0x10/0x10 [ 142.417985][ C1] ret_from_fork+0x45/0x80 [ 142.418009][ C1] ? __pfx_kthread+0x10/0x10 [ 142.418028][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.418064][ C1] [ 142.418071][ C1] task:kworker/R-zd121 state:I stack:30080 pid:365 tgid:365 ppid:2 flags:0x00004000 [ 142.418131][ C1] Call Trace: [ 142.418137][ C1] [ 142.418146][ C1] __schedule+0x105f/0x34b0 [ 142.418171][ C1] ? __pfx___schedule+0x10/0x10 [ 142.418192][ C1] ? schedule+0x298/0x350 [ 142.418211][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.418234][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.418257][ C1] ? lock_acquire+0x2f/0xb0 [ 142.418279][ C1] ? schedule+0x1fd/0x350 [ 142.418302][ C1] schedule+0xe7/0x350 [ 142.418322][ C1] rescuer_thread+0x946/0xe20 [ 142.418347][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.418366][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.418397][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.418420][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.418447][ C1] ? __kthread_parkme+0x148/0x220 [ 142.418468][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.418493][ C1] kthread+0x2c1/0x3a0 [ 142.418511][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.418530][ C1] ? __pfx_kthread+0x10/0x10 [ 142.418550][ C1] ret_from_fork+0x45/0x80 [ 142.418574][ C1] ? __pfx_kthread+0x10/0x10 [ 142.418593][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.418625][ C1] [ 142.418633][ C1] task:kworker/R-uas state:I stack:30720 pid:446 tgid:446 ppid:2 flags:0x00004000 [ 142.418692][ C1] Call Trace: [ 142.418698][ C1] [ 142.418707][ C1] __schedule+0x105f/0x34b0 [ 142.418732][ C1] ? __pfx___schedule+0x10/0x10 [ 142.418753][ C1] ? schedule+0x298/0x350 [ 142.418773][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.418796][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.418823][ C1] ? lock_acquire+0x2f/0xb0 [ 142.418846][ C1] ? schedule+0x1fd/0x350 [ 142.418868][ C1] schedule+0xe7/0x350 [ 142.418889][ C1] rescuer_thread+0x946/0xe20 [ 142.418913][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.418932][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.418963][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.418988][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.419012][ C1] ? __kthread_parkme+0x148/0x220 [ 142.419032][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.419058][ C1] kthread+0x2c1/0x3a0 [ 142.419075][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.419095][ C1] ? __pfx_kthread+0x10/0x10 [ 142.419114][ C1] ret_from_fork+0x45/0x80 [ 142.419139][ C1] ? __pfx_kthread+0x10/0x10 [ 142.419158][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.419190][ C1] [ 142.419198][ C1] task:kworker/1:2 state:R running task stack:21280 pid:679 tgid:679 ppid:2 flags:0x00004000 [ 142.419251][ C1] Workqueue: events console_callback [ 142.419275][ C1] Call Trace: [ 142.419281][ C1] [ 142.419290][ C1] __schedule+0x105f/0x34b0 [ 142.419315][ C1] ? __pfx___schedule+0x10/0x10 [ 142.419336][ C1] ? schedule+0x298/0x350 [ 142.419355][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.419383][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.419402][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.419428][ C1] schedule+0xe7/0x350 [ 142.419448][ C1] schedule_timeout+0x258/0x2a0 [ 142.419466][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 142.419490][ C1] ? mark_held_locks+0x9f/0xe0 [ 142.419515][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.419537][ C1] ___down_common+0x2d7/0x460 [ 142.419564][ C1] ? __pfx____down_common+0x10/0x10 [ 142.419592][ C1] ? lock_acquire+0x2f/0xb0 [ 142.419620][ C1] __down+0x20/0x30 [ 142.419642][ C1] down+0x74/0xa0 [ 142.419665][ C1] console_lock+0x5b/0xa0 [ 142.419681][ C1] console_callback+0x63/0x4c0 [ 142.419706][ C1] ? __pfx_console_callback+0x10/0x10 [ 142.419731][ C1] ? lock_acquire+0x2f/0xb0 [ 142.419754][ C1] ? process_one_work+0x921/0x1ba0 [ 142.419794][ C1] process_one_work+0x9c5/0x1ba0 [ 142.419831][ C1] ? __pfx_console_callback+0x10/0x10 [ 142.419856][ C1] ? __pfx_process_one_work+0x10/0x10 [ 142.419887][ C1] ? assign_work+0x1a0/0x250 [ 142.419913][ C1] worker_thread+0x6c8/0xf00 [ 142.419943][ C1] ? __kthread_parkme+0x148/0x220 [ 142.419964][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.419989][ C1] kthread+0x2c1/0x3a0 [ 142.420006][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.420026][ C1] ? __pfx_kthread+0x10/0x10 [ 142.420046][ C1] ret_from_fork+0x45/0x80 [ 142.420071][ C1] ? __pfx_kthread+0x10/0x10 [ 142.420090][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.420122][ C1] [ 142.420129][ C1] task:kworker/R-usbip state:I stack:30080 pid:743 tgid:743 ppid:2 flags:0x00004000 [ 142.420189][ C1] Call Trace: [ 142.420194][ C1] [ 142.420204][ C1] __schedule+0x105f/0x34b0 [ 142.420228][ C1] ? __pfx___schedule+0x10/0x10 [ 142.420250][ C1] ? schedule+0x298/0x350 [ 142.420269][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.420293][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.420315][ C1] ? lock_acquire+0x2f/0xb0 [ 142.420340][ C1] ? schedule+0x1fd/0x350 [ 142.420363][ C1] schedule+0xe7/0x350 [ 142.420383][ C1] rescuer_thread+0x946/0xe20 [ 142.420408][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.420427][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.420457][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.420482][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.420506][ C1] ? __kthread_parkme+0x148/0x220 [ 142.420527][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.420552][ C1] kthread+0x2c1/0x3a0 [ 142.420570][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.420589][ C1] ? __pfx_kthread+0x10/0x10 [ 142.420609][ C1] ret_from_fork+0x45/0x80 [ 142.420633][ C1] ? __pfx_kthread+0x10/0x10 [ 142.420652][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.420684][ C1] [ 142.420692][ C1] task:kworker/u8:5 state:I stack:27200 pid:852 tgid:852 ppid:2 flags:0x00004000 [ 142.420747][ C1] Workqueue: 0x0 (events_unbound) [ 142.420768][ C1] Call Trace: [ 142.420773][ C1] [ 142.420783][ C1] __schedule+0x105f/0x34b0 [ 142.420813][ C1] ? __pfx___schedule+0x10/0x10 [ 142.420834][ C1] ? schedule+0x298/0x350 [ 142.420854][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.420877][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.420900][ C1] ? lock_acquire+0x2f/0xb0 [ 142.420923][ C1] ? schedule+0x1fd/0x350 [ 142.420945][ C1] schedule+0xe7/0x350 [ 142.420964][ C1] ? worker_thread+0x271/0xf00 [ 142.420989][ C1] worker_thread+0x2de/0xf00 [ 142.421020][ C1] ? __kthread_parkme+0x148/0x220 [ 142.421040][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.421065][ C1] kthread+0x2c1/0x3a0 [ 142.421083][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.421103][ C1] ? __pfx_kthread+0x10/0x10 [ 142.421122][ C1] ret_from_fork+0x45/0x80 [ 142.421146][ C1] ? __pfx_kthread+0x10/0x10 [ 142.421166][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.421198][ C1] [ 142.421206][ C1] task:pvrusb2-context state:S stack:30144 pid:980 tgid:980 ppid:2 flags:0x00004000 [ 142.421263][ C1] Call Trace: [ 142.421269][ C1] [ 142.421278][ C1] __schedule+0x105f/0x34b0 [ 142.421303][ C1] ? __pfx___schedule+0x10/0x10 [ 142.421324][ C1] ? schedule+0x298/0x350 [ 142.421343][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.421366][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.421389][ C1] ? lock_acquire+0x2f/0xb0 [ 142.421412][ C1] ? schedule+0x1fd/0x350 [ 142.421434][ C1] schedule+0xe7/0x350 [ 142.421454][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 142.421482][ C1] pvr2_context_thread_func+0x631/0x970 [ 142.421510][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 142.421538][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 142.421567][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.421591][ C1] ? __kthread_parkme+0x148/0x220 [ 142.421612][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 142.421638][ C1] kthread+0x2c1/0x3a0 [ 142.421656][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.421675][ C1] ? __pfx_kthread+0x10/0x10 [ 142.421695][ C1] ret_from_fork+0x45/0x80 [ 142.421720][ C1] ? __pfx_kthread+0x10/0x10 [ 142.421739][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.421771][ C1] [ 142.421778][ C1] task:kworker/R-kvub3 state:I stack:30080 pid:1026 tgid:1026 ppid:2 flags:0x00004000 [ 142.421841][ C1] Call Trace: [ 142.421847][ C1] [ 142.421857][ C1] __schedule+0x105f/0x34b0 [ 142.421882][ C1] ? __pfx___schedule+0x10/0x10 [ 142.421903][ C1] ? schedule+0x298/0x350 [ 142.421923][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.421946][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.421969][ C1] ? lock_acquire+0x2f/0xb0 [ 142.421992][ C1] ? schedule+0x1fd/0x350 [ 142.422014][ C1] schedule+0xe7/0x350 [ 142.422035][ C1] rescuer_thread+0x946/0xe20 [ 142.422060][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.422079][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.422109][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.422133][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.422158][ C1] ? __kthread_parkme+0x148/0x220 [ 142.422179][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.422204][ C1] kthread+0x2c1/0x3a0 [ 142.422221][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.422241][ C1] ? __pfx_kthread+0x10/0x10 [ 142.422260][ C1] ret_from_fork+0x45/0x80 [ 142.422285][ C1] ? __pfx_kthread+0x10/0x10 [ 142.422304][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.422336][ C1] [ 142.422343][ C1] task:kworker/R-kvub3 state:I stack:30080 pid:1027 tgid:1027 ppid:2 flags:0x00004000 [ 142.422401][ C1] Call Trace: [ 142.422407][ C1] [ 142.422416][ C1] __schedule+0x105f/0x34b0 [ 142.422441][ C1] ? __pfx___schedule+0x10/0x10 [ 142.422462][ C1] ? schedule+0x298/0x350 [ 142.422482][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.422505][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.422528][ C1] ? lock_acquire+0x2f/0xb0 [ 142.422551][ C1] ? schedule+0x1fd/0x350 [ 142.422574][ C1] schedule+0xe7/0x350 [ 142.422594][ C1] rescuer_thread+0x946/0xe20 [ 142.422619][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.422638][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.422669][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.422693][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.422718][ C1] ? __kthread_parkme+0x148/0x220 [ 142.422739][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.422764][ C1] kthread+0x2c1/0x3a0 [ 142.422781][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.422801][ C1] ? __pfx_kthread+0x10/0x10 [ 142.422825][ C1] ret_from_fork+0x45/0x80 [ 142.422849][ C1] ? __pfx_kthread+0x10/0x10 [ 142.422868][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.422900][ C1] [ 142.422907][ C1] task:kworker/R-kvub3 state:I stack:30080 pid:1028 tgid:1028 ppid:2 flags:0x00004000 [ 142.422966][ C1] Call Trace: [ 142.422971][ C1] [ 142.422981][ C1] __schedule+0x105f/0x34b0 [ 142.423006][ C1] ? __pfx___schedule+0x10/0x10 [ 142.423027][ C1] ? schedule+0x298/0x350 [ 142.423047][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.423070][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.423093][ C1] ? lock_acquire+0x2f/0xb0 [ 142.423116][ C1] ? schedule+0x1fd/0x350 [ 142.423138][ C1] schedule+0xe7/0x350 [ 142.423158][ C1] rescuer_thread+0x946/0xe20 [ 142.423183][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.423202][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.423232][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.423256][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.423280][ C1] ? __kthread_parkme+0x148/0x220 [ 142.423301][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.423326][ C1] kthread+0x2c1/0x3a0 [ 142.423343][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.423363][ C1] ? __pfx_kthread+0x10/0x10 [ 142.423382][ C1] ret_from_fork+0x45/0x80 [ 142.423407][ C1] ? __pfx_kthread+0x10/0x10 [ 142.423426][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.423458][ C1] [ 142.423465][ C1] task:kworker/R-kmems state:I stack:30080 pid:1032 tgid:1032 ppid:2 flags:0x00004000 [ 142.423524][ C1] Call Trace: [ 142.423530][ C1] [ 142.423540][ C1] __schedule+0x105f/0x34b0 [ 142.423564][ C1] ? __pfx___schedule+0x10/0x10 [ 142.423585][ C1] ? schedule+0x298/0x350 [ 142.423605][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.423628][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.423651][ C1] ? lock_acquire+0x2f/0xb0 [ 142.423674][ C1] ? schedule+0x1fd/0x350 [ 142.423696][ C1] schedule+0xe7/0x350 [ 142.423717][ C1] rescuer_thread+0x946/0xe20 [ 142.423742][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.423761][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.423791][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.423822][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.423846][ C1] ? __kthread_parkme+0x148/0x220 [ 142.423867][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.423892][ C1] kthread+0x2c1/0x3a0 [ 142.423909][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.423929][ C1] ? __pfx_kthread+0x10/0x10 [ 142.423948][ C1] ret_from_fork+0x45/0x80 [ 142.423973][ C1] ? __pfx_kthread+0x10/0x10 [ 142.423992][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.424024][ C1] [ 142.424032][ C1] task:kworker/R-elous state:I stack:30624 pid:1045 tgid:1045 ppid:2 flags:0x00004000 [ 142.424091][ C1] Call Trace: [ 142.424097][ C1] [ 142.424106][ C1] __schedule+0x105f/0x34b0 [ 142.424131][ C1] ? __pfx___schedule+0x10/0x10 [ 142.424152][ C1] ? schedule+0x298/0x350 [ 142.424172][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.424195][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.424218][ C1] ? lock_acquire+0x2f/0xb0 [ 142.424240][ C1] ? schedule+0x1fd/0x350 [ 142.424263][ C1] schedule+0xe7/0x350 [ 142.424283][ C1] rescuer_thread+0x946/0xe20 [ 142.424308][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.424327][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.424357][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.424382][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.424406][ C1] ? __kthread_parkme+0x148/0x220 [ 142.424426][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.424451][ C1] kthread+0x2c1/0x3a0 [ 142.424469][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.424488][ C1] ? __pfx_kthread+0x10/0x10 [ 142.424508][ C1] ret_from_fork+0x45/0x80 [ 142.424533][ C1] ? __pfx_kthread+0x10/0x10 [ 142.424564][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.424616][ C1] [ 142.424631][ C1] task:kworker/R-mld state:I stack:30080 pid:1250 tgid:1250 ppid:2 flags:0x00004000 [ 142.424694][ C1] Call Trace: [ 142.424700][ C1] [ 142.424710][ C1] __schedule+0x105f/0x34b0 [ 142.424735][ C1] ? __pfx___schedule+0x10/0x10 [ 142.424756][ C1] ? schedule+0x298/0x350 [ 142.424776][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.424799][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.424827][ C1] ? lock_acquire+0x2f/0xb0 [ 142.424850][ C1] ? schedule+0x1fd/0x350 [ 142.424872][ C1] schedule+0xe7/0x350 [ 142.424893][ C1] rescuer_thread+0x946/0xe20 [ 142.424918][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.424937][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.424967][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.424991][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.425016][ C1] ? __kthread_parkme+0x148/0x220 [ 142.425036][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.425061][ C1] kthread+0x2c1/0x3a0 [ 142.425079][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.425098][ C1] ? __pfx_kthread+0x10/0x10 [ 142.425118][ C1] ret_from_fork+0x45/0x80 [ 142.425142][ C1] ? __pfx_kthread+0x10/0x10 [ 142.425162][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.425193][ C1] [ 142.425201][ C1] task:kworker/R-ipv6_ state:I stack:30080 pid:1251 tgid:1251 ppid:2 flags:0x00004000 [ 142.425260][ C1] Call Trace: [ 142.425266][ C1] [ 142.425276][ C1] __schedule+0x105f/0x34b0 [ 142.425300][ C1] ? __pfx___schedule+0x10/0x10 [ 142.425321][ C1] ? schedule+0x298/0x350 [ 142.425341][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.425364][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.425388][ C1] ? lock_acquire+0x2f/0xb0 [ 142.425410][ C1] ? schedule+0x1fd/0x350 [ 142.425433][ C1] schedule+0xe7/0x350 [ 142.425453][ C1] rescuer_thread+0x946/0xe20 [ 142.425478][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.425497][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.425528][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.425553][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.425577][ C1] ? __kthread_parkme+0x148/0x220 [ 142.425597][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.425623][ C1] kthread+0x2c1/0x3a0 [ 142.425640][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.425660][ C1] ? __pfx_kthread+0x10/0x10 [ 142.425679][ C1] ret_from_fork+0x45/0x80 [ 142.425704][ C1] ? __pfx_kthread+0x10/0x10 [ 142.425723][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.425755][ C1] [ 142.425763][ C1] task:kworker/u8:6 state:I stack:23168 pid:1730 tgid:1730 ppid:2 flags:0x00004000 [ 142.425818][ C1] Workqueue: 0x0 (events_unbound) [ 142.425838][ C1] Call Trace: [ 142.425844][ C1] [ 142.425854][ C1] __schedule+0x105f/0x34b0 [ 142.425879][ C1] ? __pfx___schedule+0x10/0x10 [ 142.425900][ C1] ? schedule+0x298/0x350 [ 142.425919][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.425942][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.425965][ C1] ? lock_acquire+0x2f/0xb0 [ 142.425988][ C1] ? schedule+0x1fd/0x350 [ 142.426010][ C1] schedule+0xe7/0x350 [ 142.426029][ C1] ? worker_thread+0x271/0xf00 [ 142.426054][ C1] worker_thread+0x2de/0xf00 [ 142.426084][ C1] ? __kthread_parkme+0x148/0x220 [ 142.426105][ C1] ? __pfx_worker_thread+0x10/0x10 [ 142.426130][ C1] kthread+0x2c1/0x3a0 [ 142.426147][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.426167][ C1] ? __pfx_kthread+0x10/0x10 [ 142.426186][ C1] ret_from_fork+0x45/0x80 [ 142.426211][ C1] ? __pfx_kthread+0x10/0x10 [ 142.426230][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.426262][ C1] [ 142.426270][ C1] task:jbd2/sda1-8 state:S stack:27264 pid:2509 tgid:2509 ppid:2 flags:0x00004000 [ 142.426324][ C1] Call Trace: [ 142.426330][ C1] [ 142.426340][ C1] __schedule+0x105f/0x34b0 [ 142.426364][ C1] ? __pfx___schedule+0x10/0x10 [ 142.426386][ C1] ? schedule+0x298/0x350 [ 142.426405][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.426429][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.426451][ C1] ? lock_acquire+0x2f/0xb0 [ 142.426475][ C1] ? schedule+0x1fd/0x350 [ 142.426497][ C1] schedule+0xe7/0x350 [ 142.426518][ C1] kjournald2+0x5c7/0x760 [ 142.426546][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.426565][ C1] ? __pfx_kjournald2+0x10/0x10 [ 142.426593][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 142.426622][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.426646][ C1] ? __kthread_parkme+0x148/0x220 [ 142.426666][ C1] ? __pfx_kjournald2+0x10/0x10 [ 142.426690][ C1] kthread+0x2c1/0x3a0 [ 142.426707][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.426726][ C1] ? __pfx_kthread+0x10/0x10 [ 142.426746][ C1] ret_from_fork+0x45/0x80 [ 142.426770][ C1] ? __pfx_kthread+0x10/0x10 [ 142.426790][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.426825][ C1] [ 142.426833][ C1] task:kworker/R-ext4- state:I stack:30080 pid:2510 tgid:2510 ppid:2 flags:0x00004000 [ 142.426893][ C1] Call Trace: [ 142.426898][ C1] [ 142.426908][ C1] __schedule+0x105f/0x34b0 [ 142.426933][ C1] ? __pfx___schedule+0x10/0x10 [ 142.426954][ C1] ? schedule+0x298/0x350 [ 142.426973][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.426996][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.427019][ C1] ? lock_acquire+0x2f/0xb0 [ 142.427042][ C1] ? schedule+0x1fd/0x350 [ 142.427064][ C1] schedule+0xe7/0x350 [ 142.427084][ C1] rescuer_thread+0x946/0xe20 [ 142.427109][ C1] ? __kthread_parkme+0xb7/0x220 [ 142.427129][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.427159][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.427183][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 142.427208][ C1] ? __kthread_parkme+0x148/0x220 [ 142.427228][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 142.427254][ C1] kthread+0x2c1/0x3a0 [ 142.427271][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 142.427291][ C1] ? __pfx_kthread+0x10/0x10 [ 142.427311][ C1] ret_from_fork+0x45/0x80 [ 142.427336][ C1] ? __pfx_kthread+0x10/0x10 [ 142.427355][ C1] ret_from_fork_asm+0x1a/0x30 [ 142.427387][ C1] [ 142.427394][ C1] task:kworker/0:2 state:D stack:22416 pid:2511 tgid:2511 ppid:2 flags:0x00004000 [ 142.427445][ C1] Workqueue: usb_hub_wq hub_event [ 142.427471][ C1] Call Trace: [ 142.427477][ C1] [ 142.427487][ C1] __schedule+0x105f/0x34b0 [ 142.427512][ C1] ? __pfx___schedule+0x10/0x10 [ 142.427533][ C1] ? schedule+0x298/0x350 [ 142.427552][ C1] ? __pfx_lock_release+0x10/0x10 [ 142.427575][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 142.427598][ C1] ? lock_acquire+0x2f/0xb0