0] ? schedule+0x298/0x350
[ 435.098252][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.098288][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.098323][ C0] ? lock_acquire+0x2f/0xb0
[ 435.098358][ C0] ? schedule+0x1fd/0x350
[ 435.098396][ C0] schedule+0xe7/0x350
[ 435.098429][ C0] ? worker_thread+0x271/0xf00
[ 435.098467][ C0] worker_thread+0x2de/0xf00
[ 435.098516][ C0] ? __kthread_parkme+0x148/0x220
[ 435.098547][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.098587][ C0] kthread+0x2c1/0x3a0
[ 435.098614][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.098648][ C0] ? __pfx_kthread+0x10/0x10
[ 435.098678][ C0] ret_from_fork+0x45/0x80
[ 435.098717][ C0] ? __pfx_kthread+0x10/0x10
[ 435.098746][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.098795][ C0]
[ 435.098806][ C0] task:kworker/R-rpcio state:I stack:30144 pid:43 tgid:43 ppid:2 flags:0x00004000
[ 435.098895][ C0] Call Trace:
[ 435.098904][ C0]
[ 435.098918][ C0] __schedule+0x1042/0x34b0
[ 435.098958][ C0] ? __pfx___schedule+0x10/0x10
[ 435.098994][ C0] ? schedule+0x298/0x350
[ 435.099027][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.099064][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.099098][ C0] ? lock_acquire+0x2f/0xb0
[ 435.099133][ C0] ? schedule+0x1fd/0x350
[ 435.099175][ C0] schedule+0xe7/0x350
[ 435.099210][ C0] rescuer_thread+0x946/0xe20
[ 435.099249][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.099279][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.099325][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.099364][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.099404][ C0] ? __kthread_parkme+0x148/0x220
[ 435.099437][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.099477][ C0] kthread+0x2c1/0x3a0
[ 435.099504][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.099538][ C0] ? __pfx_kthread+0x10/0x10
[ 435.099568][ C0] ret_from_fork+0x45/0x80
[ 435.099607][ C0] ? __pfx_kthread+0x10/0x10
[ 435.099637][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.099686][ C0]
[ 435.099697][ C0] task:kworker/R-xprti state:I stack:30144 pid:44 tgid:44 ppid:2 flags:0x00004000
[ 435.099788][ C0] Call Trace:
[ 435.099797][ C0]
[ 435.099811][ C0] __schedule+0x1042/0x34b0
[ 435.099851][ C0] ? __pfx___schedule+0x10/0x10
[ 435.099887][ C0] ? schedule+0x298/0x350
[ 435.099920][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.099957][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.099991][ C0] ? lock_acquire+0x2f/0xb0
[ 435.100027][ C0] ? schedule+0x1fd/0x350
[ 435.100065][ C0] schedule+0xe7/0x350
[ 435.100099][ C0] rescuer_thread+0x946/0xe20
[ 435.100138][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.100173][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.100219][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.100257][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.100298][ C0] ? __kthread_parkme+0x148/0x220
[ 435.100330][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.100369][ C0] kthread+0x2c1/0x3a0
[ 435.100396][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.100430][ C0] ? __pfx_kthread+0x10/0x10
[ 435.100460][ C0] ret_from_fork+0x45/0x80
[ 435.100499][ C0] ? __pfx_kthread+0x10/0x10
[ 435.100528][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.100577][ C0]
[ 435.100588][ C0] task:kworker/R-cfg80 state:I stack:30144 pid:45 tgid:45 ppid:2 flags:0x00004000
[ 435.100677][ C0] Call Trace:
[ 435.100686][ C0]
[ 435.100700][ C0] __schedule+0x1042/0x34b0
[ 435.100740][ C0] ? __pfx___schedule+0x10/0x10
[ 435.100776][ C0] ? schedule+0x298/0x350
[ 435.100810][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.100846][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.100880][ C0] ? lock_acquire+0x2f/0xb0
[ 435.100916][ C0] ? schedule+0x1fd/0x350
[ 435.100954][ C0] schedule+0xe7/0x350
[ 435.100988][ C0] rescuer_thread+0x946/0xe20
[ 435.101027][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.101057][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.101103][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.101141][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.101196][ C0] ? __kthread_parkme+0x148/0x220
[ 435.101228][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.101267][ C0] kthread+0x2c1/0x3a0
[ 435.101294][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.101327][ C0] ? __pfx_kthread+0x10/0x10
[ 435.101357][ C0] ret_from_fork+0x45/0x80
[ 435.101396][ C0] ? __pfx_kthread+0x10/0x10
[ 435.101426][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.101474][ C0]
[ 435.101485][ C0] task:kworker/u8:3 state:I stack:22048 pid:46 tgid:46 ppid:2 flags:0x00004000
[ 435.101561][ C0] Workqueue: 0x0 (events_unbound)
[ 435.101591][ C0] Call Trace:
[ 435.101600][ C0]
[ 435.101614][ C0] __schedule+0x1042/0x34b0
[ 435.101654][ C0] ? __pfx___schedule+0x10/0x10
[ 435.101691][ C0] ? schedule+0x298/0x350
[ 435.101724][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.101761][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.101795][ C0] ? lock_acquire+0x2f/0xb0
[ 435.101831][ C0] ? schedule+0x1fd/0x350
[ 435.101869][ C0] schedule+0xe7/0x350
[ 435.101901][ C0] ? worker_thread+0x271/0xf00
[ 435.101941][ C0] worker_thread+0x2de/0xf00
[ 435.101988][ C0] ? __kthread_parkme+0x148/0x220
[ 435.102020][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.102060][ C0] kthread+0x2c1/0x3a0
[ 435.102087][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.102120][ C0] ? __pfx_kthread+0x10/0x10
[ 435.102157][ C0] ret_from_fork+0x45/0x80
[ 435.102196][ C0] ? __pfx_kthread+0x10/0x10
[ 435.102225][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.102274][ C0]
[ 435.102285][ C0] task:kswapd0 state:S stack:30144 pid:66 tgid:66 ppid:2 flags:0x00004000
[ 435.102374][ C0] Call Trace:
[ 435.102382][ C0]
[ 435.102396][ C0] __schedule+0x1042/0x34b0
[ 435.102437][ C0] ? __pfx___schedule+0x10/0x10
[ 435.102473][ C0] ? schedule+0x298/0x350
[ 435.102506][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.102543][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.102577][ C0] ? lock_acquire+0x2f/0xb0
[ 435.102613][ C0] ? schedule+0x1fd/0x350
[ 435.102650][ C0] schedule+0xe7/0x350
[ 435.102685][ C0] kswapd+0xa55/0xbf0
[ 435.102724][ C0] ? __pfx_kswapd+0x10/0x10
[ 435.102756][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 435.102801][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.102841][ C0] ? __kthread_parkme+0x148/0x220
[ 435.102873][ C0] ? __pfx_kswapd+0x10/0x10
[ 435.102903][ C0] kthread+0x2c1/0x3a0
[ 435.102930][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.102964][ C0] ? __pfx_kthread+0x10/0x10
[ 435.102994][ C0] ret_from_fork+0x45/0x80
[ 435.103033][ C0] ? __pfx_kthread+0x10/0x10
[ 435.103062][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.103111][ C0]
[ 435.103122][ C0] task:kworker/R-nfsio state:I stack:29944 pid:72 tgid:72 ppid:2 flags:0x00004000
[ 435.103218][ C0] Call Trace:
[ 435.103227][ C0]
[ 435.103242][ C0] __schedule+0x1042/0x34b0
[ 435.103282][ C0] ? __pfx___schedule+0x10/0x10
[ 435.103318][ C0] ? schedule+0x298/0x350
[ 435.103351][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.103388][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.103436][ C0] ? lock_acquire+0x2f/0xb0
[ 435.103490][ C0] ? schedule+0x1fd/0x350
[ 435.103528][ C0] schedule+0xe7/0x350
[ 435.103562][ C0] rescuer_thread+0x946/0xe20
[ 435.103602][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.103631][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.103678][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.103717][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.103757][ C0] ? __kthread_parkme+0x148/0x220
[ 435.103789][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.103829][ C0] kthread+0x2c1/0x3a0
[ 435.103856][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.103890][ C0] ? __pfx_kthread+0x10/0x10
[ 435.103920][ C0] ret_from_fork+0x45/0x80
[ 435.103959][ C0] ? __pfx_kthread+0x10/0x10
[ 435.103989][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.104037][ C0]
[ 435.104049][ C0] task:kworker/R-acpi_ state:I stack:30832 pid:108 tgid:108 ppid:2 flags:0x00004000
[ 435.104139][ C0] Call Trace:
[ 435.104153][ C0]
[ 435.104167][ C0] __schedule+0x1042/0x34b0
[ 435.104208][ C0] ? __pfx___schedule+0x10/0x10
[ 435.104243][ C0] ? schedule+0x298/0x350
[ 435.104277][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.104313][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.104348][ C0] ? lock_acquire+0x2f/0xb0
[ 435.104383][ C0] ? schedule+0x1fd/0x350
[ 435.104421][ C0] schedule+0xe7/0x350
[ 435.104456][ C0] rescuer_thread+0x946/0xe20
[ 435.104494][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.104524][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.104570][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.104608][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.104649][ C0] ? __kthread_parkme+0x148/0x220
[ 435.104681][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.104721][ C0] kthread+0x2c1/0x3a0
[ 435.104748][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.104781][ C0] ? __pfx_kthread+0x10/0x10
[ 435.104812][ C0] ret_from_fork+0x45/0x80
[ 435.104851][ C0] ? __pfx_kthread+0x10/0x10
[ 435.104880][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.104929][ C0]
[ 435.104940][ C0] task:kworker/u8:4 state:I stack:26048 pid:125 tgid:125 ppid:2 flags:0x00004000
[ 435.105023][ C0] Workqueue: 0x0 (events_unbound)
[ 435.105053][ C0] Call Trace:
[ 435.105061][ C0]
[ 435.105075][ C0] __schedule+0x1042/0x34b0
[ 435.105116][ C0] ? __pfx___schedule+0x10/0x10
[ 435.105157][ C0] ? schedule+0x298/0x350
[ 435.105190][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.105226][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.105260][ C0] ? lock_acquire+0x2f/0xb0
[ 435.105296][ C0] ? schedule+0x1fd/0x350
[ 435.105334][ C0] schedule+0xe7/0x350
[ 435.105366][ C0] ? worker_thread+0x271/0xf00
[ 435.105405][ C0] worker_thread+0x2de/0xf00
[ 435.105457][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.105496][ C0] kthread+0x2c1/0x3a0
[ 435.105523][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.105557][ C0] ? __pfx_kthread+0x10/0x10
[ 435.105587][ C0] ret_from_fork+0x45/0x80
[ 435.105626][ C0] ? __pfx_kthread+0x10/0x10
[ 435.105656][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.105704][ C0]
[ 435.105715][ C0] task:hwrng state:S stack:29808 pid:170 tgid:170 ppid:2 flags:0x00004000
[ 435.105803][ C0] Call Trace:
[ 435.105812][ C0]
[ 435.105826][ C0] __schedule+0x1042/0x34b0
[ 435.105866][ C0] ? __pfx___schedule+0x10/0x10
[ 435.105902][ C0] ? schedule+0x298/0x350
[ 435.105936][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.105972][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.106006][ C0] ? lock_acquire+0x2f/0xb0
[ 435.106042][ C0] ? schedule+0x1fd/0x350
[ 435.106079][ C0] schedule+0xe7/0x350
[ 435.106114][ C0] schedule_timeout+0x136/0x2a0
[ 435.106150][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 435.106180][ C0] ? add_hwgenerator_randomness+0x51/0x190
[ 435.106225][ C0] ? __pfx_process_timeout+0x10/0x10
[ 435.106261][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 435.106301][ C0] add_hwgenerator_randomness+0xff/0x190
[ 435.106348][ C0] hwrng_fillfn+0x1f9/0x380
[ 435.106389][ C0] ? __pfx_hwrng_fillfn+0x10/0x10
[ 435.106429][ C0] kthread+0x2c1/0x3a0
[ 435.106458][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.106492][ C0] ? __pfx_kthread+0x10/0x10
[ 435.106522][ C0] ret_from_fork+0x45/0x80
[ 435.106561][ C0] ? __pfx_kthread+0x10/0x10
[ 435.106591][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.106640][ C0]
[ 435.106651][ C0] task:scsi_eh_0 state:S stack:30144 pid:272 tgid:272 ppid:2 flags:0x00004000
[ 435.106741][ C0] Call Trace:
[ 435.106750][ C0]
[ 435.106764][ C0] __schedule+0x1042/0x34b0
[ 435.106805][ C0] ? __pfx___schedule+0x10/0x10
[ 435.106840][ C0] ? schedule+0x298/0x350
[ 435.106874][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.106910][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.106945][ C0] ? lock_acquire+0x2f/0xb0
[ 435.106980][ C0] ? schedule+0x1fd/0x350
[ 435.107018][ C0] schedule+0xe7/0x350
[ 435.107053][ C0] scsi_error_handler+0x532/0xef0
[ 435.107097][ C0] ? __pfx_scsi_error_handler+0x10/0x10
[ 435.107132][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 435.107175][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.107215][ C0] ? __kthread_parkme+0x148/0x220
[ 435.107247][ C0] ? __pfx_scsi_error_handler+0x10/0x10
[ 435.107282][ C0] kthread+0x2c1/0x3a0
[ 435.107309][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.107343][ C0] ? __pfx_kthread+0x10/0x10
[ 435.107373][ C0] ret_from_fork+0x45/0x80
[ 435.107412][ C0] ? __pfx_kthread+0x10/0x10
[ 435.107441][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.107490][ C0]
[ 435.107502][ C0] task:kworker/R-scsi_ state:I stack:30048 pid:273 tgid:273 ppid:2 flags:0x00004000
[ 435.107593][ C0] Call Trace:
[ 435.107602][ C0]
[ 435.107616][ C0] __schedule+0x1042/0x34b0
[ 435.107656][ C0] ? __pfx___schedule+0x10/0x10
[ 435.107692][ C0] ? schedule+0x298/0x350
[ 435.107726][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.107762][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.107796][ C0] ? lock_acquire+0x2f/0xb0
[ 435.107832][ C0] ? schedule+0x1fd/0x350
[ 435.107870][ C0] schedule+0xe7/0x350
[ 435.107904][ C0] rescuer_thread+0x946/0xe20
[ 435.107943][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.107973][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.108019][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.108058][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.108098][ C0] ? __kthread_parkme+0x148/0x220
[ 435.108130][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.108175][ C0] kthread+0x2c1/0x3a0
[ 435.108202][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.108236][ C0] ? __pfx_kthread+0x10/0x10
[ 435.108266][ C0] ret_from_fork+0x45/0x80
[ 435.108305][ C0] ? __pfx_kthread+0x10/0x10
[ 435.108335][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.108383][ C0]
[ 435.108395][ C0] task:kworker/R-targe state:I stack:30048 pid:298 tgid:298 ppid:2 flags:0x00004000
[ 435.108485][ C0] Call Trace:
[ 435.108493][ C0]
[ 435.108507][ C0] __schedule+0x1042/0x34b0
[ 435.108548][ C0] ? __pfx___schedule+0x10/0x10
[ 435.108584][ C0] ? schedule+0x298/0x350
[ 435.108617][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.108654][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.108689][ C0] ? lock_acquire+0x2f/0xb0
[ 435.108724][ C0] ? schedule+0x1fd/0x350
[ 435.108762][ C0] schedule+0xe7/0x350
[ 435.108797][ C0] rescuer_thread+0x946/0xe20
[ 435.108836][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.108865][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.108912][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.108952][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.108993][ C0] ? __kthread_parkme+0x148/0x220
[ 435.109025][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.109065][ C0] kthread+0x2c1/0x3a0
[ 435.109092][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.109126][ C0] ? __pfx_kthread+0x10/0x10
[ 435.109162][ C0] ret_from_fork+0x45/0x80
[ 435.109201][ C0] ? __pfx_kthread+0x10/0x10
[ 435.109231][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.109279][ C0]
[ 435.109290][ C0] task:kworker/R-targe state:I stack:30048 pid:299 tgid:299 ppid:2 flags:0x00004000
[ 435.109380][ C0] Call Trace:
[ 435.109389][ C0]
[ 435.109403][ C0] __schedule+0x1042/0x34b0
[ 435.109443][ C0] ? __pfx___schedule+0x10/0x10
[ 435.109479][ C0] ? schedule+0x298/0x350
[ 435.109512][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.109549][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.109583][ C0] ? lock_acquire+0x2f/0xb0
[ 435.109619][ C0] ? schedule+0x1fd/0x350
[ 435.109657][ C0] schedule+0xe7/0x350
[ 435.109692][ C0] rescuer_thread+0x946/0xe20
[ 435.109731][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.109760][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.109807][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.109845][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.109886][ C0] ? __kthread_parkme+0x148/0x220
[ 435.109917][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.109957][ C0] kthread+0x2c1/0x3a0
[ 435.109984][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.110018][ C0] ? __pfx_kthread+0x10/0x10
[ 435.110048][ C0] ret_from_fork+0x45/0x80
[ 435.110087][ C0] ? __pfx_kthread+0x10/0x10
[ 435.110116][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.110170][ C0]
[ 435.110181][ C0] task:kworker/R-xcopy state:I stack:29944 pid:300 tgid:300 ppid:2 flags:0x00004000
[ 435.110271][ C0] Call Trace:
[ 435.110280][ C0]
[ 435.110293][ C0] __schedule+0x1042/0x34b0
[ 435.110334][ C0] ? __pfx___schedule+0x10/0x10
[ 435.110370][ C0] ? schedule+0x298/0x350
[ 435.110403][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.110440][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.110474][ C0] ? lock_acquire+0x2f/0xb0
[ 435.110510][ C0] ? schedule+0x1fd/0x350
[ 435.110547][ C0] schedule+0xe7/0x350
[ 435.110582][ C0] rescuer_thread+0x946/0xe20
[ 435.110621][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.110650][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.110696][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.110735][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.110789][ C0] ? __kthread_parkme+0x148/0x220
[ 435.110821][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.110861][ C0] kthread+0x2c1/0x3a0
[ 435.110888][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.110922][ C0] ? __pfx_kthread+0x10/0x10
[ 435.110953][ C0] ret_from_fork+0x45/0x80
[ 435.110992][ C0] ? __pfx_kthread+0x10/0x10
[ 435.111022][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.111071][ C0]
[ 435.111082][ C0] task:kworker/u8:5 state:I stack:23008 pid:324 tgid:324 ppid:2 flags:0x00004000
[ 435.111165][ C0] Workqueue: 0x0 (events_unbound)
[ 435.111195][ C0] Call Trace:
[ 435.111204][ C0]
[ 435.111218][ C0] __schedule+0x1042/0x34b0
[ 435.111258][ C0] ? __pfx___schedule+0x10/0x10
[ 435.111294][ C0] ? schedule+0x298/0x350
[ 435.111328][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.111364][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.111398][ C0] ? lock_acquire+0x2f/0xb0
[ 435.111434][ C0] ? schedule+0x1fd/0x350
[ 435.111471][ C0] schedule+0xe7/0x350
[ 435.111504][ C0] ? worker_thread+0x271/0xf00
[ 435.111543][ C0] worker_thread+0x2de/0xf00
[ 435.111590][ C0] ? __kthread_parkme+0x148/0x220
[ 435.111622][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.111662][ C0] kthread+0x2c1/0x3a0
[ 435.111689][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.111722][ C0] ? __pfx_kthread+0x10/0x10
[ 435.111753][ C0] ret_from_fork+0x45/0x80
[ 435.111791][ C0] ? __pfx_kthread+0x10/0x10
[ 435.111821][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.111869][ C0]
[ 435.111881][ C0] task:kworker/0:1H state:I stack:30928 pid:345 tgid:345 ppid:2 flags:0x00004000
[ 435.111972][ C0] Call Trace:
[ 435.111981][ C0]
[ 435.111995][ C0] __schedule+0x1042/0x34b0
[ 435.112035][ C0] ? __pfx___schedule+0x10/0x10
[ 435.112071][ C0] ? schedule+0x298/0x350
[ 435.112105][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.112159][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.112193][ C0] ? lock_acquire+0x2f/0xb0
[ 435.112247][ C0] ? schedule+0x1fd/0x350
[ 435.112285][ C0] schedule+0xe7/0x350
[ 435.112318][ C0] ? worker_thread+0x271/0xf00
[ 435.112356][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.112394][ C0] worker_thread+0x2de/0xf00
[ 435.112442][ C0] ? __kthread_parkme+0x148/0x220
[ 435.112474][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.112513][ C0] kthread+0x2c1/0x3a0
[ 435.112540][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.112574][ C0] ? __pfx_kthread+0x10/0x10
[ 435.112605][ C0] ret_from_fork+0x45/0x80
[ 435.112643][ C0] ? __pfx_kthread+0x10/0x10
[ 435.112673][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.112721][ C0]
[ 435.112733][ C0] task:kworker/R-liber state:I stack:30032 pid:384 tgid:384 ppid:2 flags:0x00004000
[ 435.112823][ C0] Call Trace:
[ 435.112832][ C0]
[ 435.112846][ C0] __schedule+0x1042/0x34b0
[ 435.112886][ C0] ? __pfx___schedule+0x10/0x10
[ 435.112935][ C0] ? schedule+0x298/0x350
[ 435.112967][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.113003][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.113055][ C0] ? lock_acquire+0x2f/0xb0
[ 435.113091][ C0] ? schedule+0x1fd/0x350
[ 435.113128][ C0] schedule+0xe7/0x350
[ 435.113168][ C0] rescuer_thread+0x946/0xe20
[ 435.113206][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.113236][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.113282][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.113320][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.113361][ C0] ? __kthread_parkme+0x148/0x220
[ 435.113393][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.113433][ C0] kthread+0x2c1/0x3a0
[ 435.113460][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.113494][ C0] ? __pfx_kthread+0x10/0x10
[ 435.113524][ C0] ret_from_fork+0x45/0x80
[ 435.113563][ C0] ? __pfx_kthread+0x10/0x10
[ 435.113592][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.113641][ C0]
[ 435.113652][ C0] task:kworker/R-zd121 state:I stack:30048 pid:414 tgid:414 ppid:2 flags:0x00004000
[ 435.113742][ C0] Call Trace:
[ 435.113751][ C0]
[ 435.113765][ C0] __schedule+0x1042/0x34b0
[ 435.113806][ C0] ? __pfx___schedule+0x10/0x10
[ 435.113841][ C0] ? schedule+0x298/0x350
[ 435.113875][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.113911][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.113945][ C0] ? lock_acquire+0x2f/0xb0
[ 435.113981][ C0] ? schedule+0x1fd/0x350
[ 435.114019][ C0] schedule+0xe7/0x350
[ 435.114053][ C0] rescuer_thread+0x946/0xe20
[ 435.114092][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.114122][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.114174][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.114213][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.114254][ C0] ? __kthread_parkme+0x148/0x220
[ 435.114285][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.114325][ C0] kthread+0x2c1/0x3a0
[ 435.114353][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.114386][ C0] ? __pfx_kthread+0x10/0x10
[ 435.114417][ C0] ret_from_fork+0x45/0x80
[ 435.114456][ C0] ? __pfx_kthread+0x10/0x10
[ 435.114485][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.114534][ C0]
[ 435.114545][ C0] task:kworker/R-uas state:I stack:30048 pid:495 tgid:495 ppid:2 flags:0x00004000
[ 435.114635][ C0] Call Trace:
[ 435.114644][ C0]
[ 435.114658][ C0] __schedule+0x1042/0x34b0
[ 435.114698][ C0] ? __pfx___schedule+0x10/0x10
[ 435.114734][ C0] ? schedule+0x298/0x350
[ 435.114768][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.114804][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.114838][ C0] ? lock_acquire+0x2f/0xb0
[ 435.114874][ C0] ? schedule+0x1fd/0x350
[ 435.114911][ C0] schedule+0xe7/0x350
[ 435.114946][ C0] rescuer_thread+0x946/0xe20
[ 435.114985][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.115015][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.115061][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.115099][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.115140][ C0] ? __kthread_parkme+0x148/0x220
[ 435.115178][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.115218][ C0] kthread+0x2c1/0x3a0
[ 435.115245][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.115279][ C0] ? __pfx_kthread+0x10/0x10
[ 435.115309][ C0] ret_from_fork+0x45/0x80
[ 435.115349][ C0] ? __pfx_kthread+0x10/0x10
[ 435.115378][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.115427][ C0]
[ 435.115438][ C0] task:kworker/R-usbip state:I stack:30832 pid:1055 tgid:1055 ppid:2 flags:0x00004000
[ 435.115529][ C0] Call Trace:
[ 435.115538][ C0]
[ 435.115552][ C0] __schedule+0x1042/0x34b0
[ 435.115592][ C0] ? __pfx___schedule+0x10/0x10
[ 435.115628][ C0] ? schedule+0x298/0x350
[ 435.115662][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.115698][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.115733][ C0] ? lock_acquire+0x2f/0xb0
[ 435.115768][ C0] ? schedule+0x1fd/0x350
[ 435.115805][ C0] schedule+0xe7/0x350
[ 435.115840][ C0] rescuer_thread+0x946/0xe20
[ 435.115879][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.115909][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.115955][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.115993][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.116034][ C0] ? __kthread_parkme+0x148/0x220
[ 435.116066][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.116105][ C0] kthread+0x2c1/0x3a0
[ 435.116132][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.116173][ C0] ? __pfx_kthread+0x10/0x10
[ 435.116203][ C0] ret_from_fork+0x45/0x80
[ 435.116242][ C0] ? __pfx_kthread+0x10/0x10
[ 435.116271][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.116320][ C0]
[ 435.116331][ C0] task:kworker/1:2 state:D stack:22112 pid:1112 tgid:1112 ppid:2 flags:0x00004000
[ 435.116408][ C0] Workqueue: usb_hub_wq hub_event
[ 435.116432][ C0] Call Trace:
[ 435.116441][ C0]
[ 435.116456][ C0] __schedule+0x1042/0x34b0
[ 435.116497][ C0] ? __pfx___schedule+0x10/0x10
[ 435.116534][ C0] ? schedule+0x298/0x350
[ 435.116567][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.116603][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.116638][ C0] ? lock_acquire+0x2f/0xb0
[ 435.116674][ C0] ? schedule+0x1fd/0x350
[ 435.116711][ C0] schedule+0xe7/0x350
[ 435.116746][ C0] schedule_timeout+0x136/0x2a0
[ 435.116776][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 435.116809][ C0] ? __pfx_process_timeout+0x10/0x10
[ 435.116841][ C0] ? mark_held_locks+0x9f/0xe0
[ 435.116880][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.116917][ C0] __wait_for_common+0x3e1/0x600
[ 435.116954][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 435.116990][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 435.117039][ C0] usb_start_wait_urb+0x148/0x4c0
[ 435.117081][ C0] ? __pfx_usb_start_wait_urb+0x10/0x10
[ 435.117129][ C0] ? __asan_memset+0x23/0x50
[ 435.117174][ C0] usb_control_msg+0x327/0x4b0
[ 435.117214][ C0] ? __pfx_usb_control_msg+0x10/0x10
[ 435.117253][ C0] ? usb_control_msg+0x3a3/0x4b0
[ 435.117298][ C0] hid_get_class_descriptor.constprop.0+0x9a/0xf0
[ 435.117348][ C0] usbhid_parse+0x679/0xa20
[ 435.117393][ C0] ? __pfx_usbhid_parse+0x10/0x10
[ 435.117442][ C0] hid_add_device+0x18b/0xa70
[ 435.117473][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 435.117514][ C0] ? __pfx_hid_add_device+0x10/0x10
[ 435.117542][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 435.117582][ C0] ? __raw_spin_lock_init+0x3a/0x110
[ 435.117631][ C0] usbhid_probe+0xd3b/0x1410
[ 435.117676][ C0] usb_probe_interface+0x309/0x9d0
[ 435.117712][ C0] ? __pfx_usb_probe_interface+0x10/0x10
[ 435.117746][ C0] really_probe+0x23e/0xa90
[ 435.117781][ C0] __driver_probe_device+0x1de/0x440
[ 435.117815][ C0] driver_probe_device+0x4c/0x1b0
[ 435.117848][ C0] __device_attach_driver+0x1df/0x310
[ 435.117882][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 435.117913][ C0] bus_for_each_drv+0x157/0x1e0
[ 435.117955][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 435.117998][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.118037][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 435.118076][ C0] __device_attach+0x1e8/0x4b0
[ 435.118107][ C0] ? __pfx___device_attach+0x10/0x10
[ 435.118140][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 435.118177][ C0] bus_probe_device+0x17f/0x1c0
[ 435.118207][ C0] device_add+0x114b/0x1a70
[ 435.118246][ C0] ? __pfx_device_add+0x10/0x10
[ 435.118280][ C0] ? mark_held_locks+0x9f/0xe0
[ 435.118328][ C0] usb_set_configuration+0x10cb/0x1c50
[ 435.118372][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 435.118412][ C0] usb_generic_driver_probe+0xb1/0x110
[ 435.118453][ C0] usb_probe_device+0xec/0x3e0
[ 435.118481][ C0] ? __pfx_usb_probe_device+0x10/0x10
[ 435.118510][ C0] really_probe+0x23e/0xa90
[ 435.118544][ C0] __driver_probe_device+0x1de/0x440
[ 435.118574][ C0] ? usb_driver_applicable+0x1c7/0x220
[ 435.118608][ C0] driver_probe_device+0x4c/0x1b0
[ 435.118640][ C0] __device_attach_driver+0x1df/0x310
[ 435.118673][ C0] ? __pfx___device_attach_driver+0x10/0x10
[ 435.118704][ C0] bus_for_each_drv+0x157/0x1e0
[ 435.118746][ C0] ? __pfx_bus_for_each_drv+0x10/0x10
[ 435.118788][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.118827][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 435.118866][ C0] __device_attach+0x1e8/0x4b0
[ 435.118898][ C0] ? __pfx___device_attach+0x10/0x10
[ 435.118930][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 435.118962][ C0] bus_probe_device+0x17f/0x1c0
[ 435.118992][ C0] device_add+0x114b/0x1a70
[ 435.119030][ C0] ? __pfx_device_add+0x10/0x10
[ 435.119064][ C0] ? usb_detect_static_quirks+0x335/0x3e0
[ 435.119115][ C0] usb_new_device+0xd90/0x1a10
[ 435.119172][ C0] ? __pfx_usb_new_device+0x10/0x10
[ 435.119223][ C0] hub_event+0x2e58/0x4f40
[ 435.119275][ C0] ? __pfx_hub_event+0x10/0x10
[ 435.119304][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 435.119343][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.119373][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.119403][ C0] ? process_one_work+0x921/0x1ba0
[ 435.119444][ C0] ? lock_acquire+0x2f/0xb0
[ 435.119480][ C0] ? process_one_work+0x921/0x1ba0
[ 435.119524][ C0] process_one_work+0x9c5/0x1ba0
[ 435.119573][ C0] ? __pfx_hcd_resume_work+0x10/0x10
[ 435.119603][ C0] ? __pfx_process_one_work+0x10/0x10
[ 435.119651][ C0] ? assign_work+0x1a0/0x250
[ 435.119692][ C0] worker_thread+0x6c8/0xf00
[ 435.119739][ C0] ? __kthread_parkme+0x148/0x220
[ 435.119771][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.119811][ C0] kthread+0x2c1/0x3a0
[ 435.119838][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.119872][ C0] ? __pfx_kthread+0x10/0x10
[ 435.119902][ C0] ret_from_fork+0x45/0x80
[ 435.119941][ C0] ? __pfx_kthread+0x10/0x10
[ 435.119970][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.120019][ C0]
[ 435.120030][ C0] task:pvrusb2-context state:S stack:30144 pid:1301 tgid:1301 ppid:2 flags:0x00004000
[ 435.120120][ C0] Call Trace:
[ 435.120129][ C0]
[ 435.120149][ C0] __schedule+0x1042/0x34b0
[ 435.120190][ C0] ? __pfx___schedule+0x10/0x10
[ 435.120225][ C0] ? schedule+0x298/0x350
[ 435.120259][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.120295][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.120330][ C0] ? lock_acquire+0x2f/0xb0
[ 435.120366][ C0] ? schedule+0x1fd/0x350
[ 435.120403][ C0] schedule+0xe7/0x350
[ 435.120437][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 435.120482][ C0] pvr2_context_thread_func+0x631/0x970
[ 435.120528][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 435.120575][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 435.120620][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.120661][ C0] ? __kthread_parkme+0x148/0x220
[ 435.120692][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 435.120736][ C0] kthread+0x2c1/0x3a0
[ 435.120777][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.120809][ C0] ? __pfx_kthread+0x10/0x10
[ 435.120839][ C0] ret_from_fork+0x45/0x80
[ 435.120897][ C0] ? __pfx_kthread+0x10/0x10
[ 435.120927][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.120975][ C0]
[ 435.120986][ C0] task:kworker/R-kvub3 state:I stack:30048 pid:1338 tgid:1338 ppid:2 flags:0x00004000
[ 435.121078][ C0] Call Trace:
[ 435.121087][ C0]
[ 435.121101][ C0] __schedule+0x1042/0x34b0
[ 435.121146][ C0] ? __pfx___schedule+0x10/0x10
[ 435.121182][ C0] ? schedule+0x298/0x350
[ 435.121216][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.121252][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.121286][ C0] ? lock_acquire+0x2f/0xb0
[ 435.121322][ C0] ? schedule+0x1fd/0x350
[ 435.121360][ C0] schedule+0xe7/0x350
[ 435.121395][ C0] rescuer_thread+0x946/0xe20
[ 435.121434][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.121463][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.121510][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.121548][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.121588][ C0] ? __kthread_parkme+0x148/0x220
[ 435.121620][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.121660][ C0] kthread+0x2c1/0x3a0
[ 435.121687][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.121721][ C0] ? __pfx_kthread+0x10/0x10
[ 435.121751][ C0] ret_from_fork+0x45/0x80
[ 435.121790][ C0] ? __pfx_kthread+0x10/0x10
[ 435.121820][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.121868][ C0]
[ 435.121880][ C0] task:kworker/R-kvub3 state:I stack:30048 pid:1342 tgid:1342 ppid:2 flags:0x00004000
[ 435.121970][ C0] Call Trace:
[ 435.121979][ C0]
[ 435.121993][ C0] __schedule+0x1042/0x34b0
[ 435.122034][ C0] ? __pfx___schedule+0x10/0x10
[ 435.122069][ C0] ? schedule+0x298/0x350
[ 435.122103][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.122139][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.122180][ C0] ? lock_acquire+0x2f/0xb0
[ 435.122216][ C0] ? schedule+0x1fd/0x350
[ 435.122253][ C0] schedule+0xe7/0x350
[ 435.122287][ C0] rescuer_thread+0x946/0xe20
[ 435.122326][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.122356][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.122403][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.122441][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.122482][ C0] ? __kthread_parkme+0x148/0x220
[ 435.122513][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.122553][ C0] kthread+0x2c1/0x3a0
[ 435.122581][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.122616][ C0] ? __pfx_kthread+0x10/0x10
[ 435.122648][ C0] ret_from_fork+0x45/0x80
[ 435.122687][ C0] ? __pfx_kthread+0x10/0x10
[ 435.122716][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.122765][ C0]
[ 435.122776][ C0] task:kworker/R-kvub3 state:I stack:30048 pid:1343 tgid:1343 ppid:2 flags:0x00004000
[ 435.122866][ C0] Call Trace:
[ 435.122875][ C0]
[ 435.122889][ C0] __schedule+0x1042/0x34b0
[ 435.122929][ C0] ? __pfx___schedule+0x10/0x10
[ 435.122965][ C0] ? schedule+0x298/0x350
[ 435.122998][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.123035][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.123069][ C0] ? lock_acquire+0x2f/0xb0
[ 435.123105][ C0] ? schedule+0x1fd/0x350
[ 435.123146][ C0] schedule+0xe7/0x350
[ 435.123181][ C0] rescuer_thread+0x946/0xe20
[ 435.123220][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.123250][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.123296][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.123335][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.123375][ C0] ? __kthread_parkme+0x148/0x220
[ 435.123407][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.123447][ C0] kthread+0x2c1/0x3a0
[ 435.123474][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.123508][ C0] ? __pfx_kthread+0x10/0x10
[ 435.123538][ C0] ret_from_fork+0x45/0x80
[ 435.123577][ C0] ? __pfx_kthread+0x10/0x10
[ 435.123606][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.123655][ C0]
[ 435.123666][ C0] task:kworker/R-kmems state:I stack:29312 pid:1346 tgid:1346 ppid:2 flags:0x00004000
[ 435.123755][ C0] Call Trace:
[ 435.123763][ C0]
[ 435.123777][ C0] __schedule+0x1042/0x34b0
[ 435.123818][ C0] ? __pfx___schedule+0x10/0x10
[ 435.123853][ C0] ? schedule+0x298/0x350
[ 435.123887][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.123923][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.123958][ C0] ? lock_acquire+0x2f/0xb0
[ 435.123993][ C0] ? schedule+0x1fd/0x350
[ 435.124031][ C0] schedule+0xe7/0x350
[ 435.124065][ C0] rescuer_thread+0x946/0xe20
[ 435.124104][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.124134][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.124186][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.124224][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.124265][ C0] ? __kthread_parkme+0x148/0x220
[ 435.124297][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.124337][ C0] kthread+0x2c1/0x3a0
[ 435.124364][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.124398][ C0] ? __pfx_kthread+0x10/0x10
[ 435.124428][ C0] ret_from_fork+0x45/0x80
[ 435.124467][ C0] ? __pfx_kthread+0x10/0x10
[ 435.124497][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.124546][ C0]
[ 435.124557][ C0] task:kworker/R-elous state:I stack:30048 pid:1380 tgid:1380 ppid:2 flags:0x00004000
[ 435.124647][ C0] Call Trace:
[ 435.124656][ C0]
[ 435.124670][ C0] __schedule+0x1042/0x34b0
[ 435.124710][ C0] ? __pfx___schedule+0x10/0x10
[ 435.124746][ C0] ? schedule+0x298/0x350
[ 435.124780][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.124816][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.124850][ C0] ? lock_acquire+0x2f/0xb0
[ 435.124886][ C0] ? schedule+0x1fd/0x350
[ 435.124924][ C0] schedule+0xe7/0x350
[ 435.124959][ C0] rescuer_thread+0x946/0xe20
[ 435.124998][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.125027][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.125074][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.125112][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.125157][ C0] ? __kthread_parkme+0x148/0x220
[ 435.125188][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.125228][ C0] kthread+0x2c1/0x3a0
[ 435.125255][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.125289][ C0] ? __pfx_kthread+0x10/0x10
[ 435.125319][ C0] ret_from_fork+0x45/0x80
[ 435.125358][ C0] ? __pfx_kthread+0x10/0x10
[ 435.125388][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.125436][ C0]
[ 435.125448][ C0] task:kworker/R-mld state:I stack:30048 pid:1562 tgid:1562 ppid:2 flags:0x00004000
[ 435.125539][ C0] Call Trace:
[ 435.125547][ C0]
[ 435.125561][ C0] __schedule+0x1042/0x34b0
[ 435.125602][ C0] ? __pfx___schedule+0x10/0x10
[ 435.125637][ C0] ? schedule+0x298/0x350
[ 435.125671][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.125707][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.125742][ C0] ? lock_acquire+0x2f/0xb0
[ 435.125778][ C0] ? schedule+0x1fd/0x350
[ 435.125815][ C0] schedule+0xe7/0x350
[ 435.125849][ C0] rescuer_thread+0x946/0xe20
[ 435.125888][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.125918][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.125964][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.126003][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.126043][ C0] ? __kthread_parkme+0x148/0x220
[ 435.126075][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.126115][ C0] kthread+0x2c1/0x3a0
[ 435.126146][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.126181][ C0] ? __pfx_kthread+0x10/0x10
[ 435.126211][ C0] ret_from_fork+0x45/0x80
[ 435.126250][ C0] ? __pfx_kthread+0x10/0x10
[ 435.126280][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.126329][ C0]
[ 435.126339][ C0] task:kworker/R-ipv6_ state:I stack:30048 pid:1563 tgid:1563 ppid:2 flags:0x00004000
[ 435.126430][ C0] Call Trace:
[ 435.126439][ C0]
[ 435.126454][ C0] __schedule+0x1042/0x34b0
[ 435.126495][ C0] ? __pfx___schedule+0x10/0x10
[ 435.126531][ C0] ? schedule+0x298/0x350
[ 435.126565][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.126602][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.126636][ C0] ? lock_acquire+0x2f/0xb0
[ 435.126673][ C0] ? schedule+0x1fd/0x350
[ 435.126710][ C0] schedule+0xe7/0x350
[ 435.126745][ C0] rescuer_thread+0x946/0xe20
[ 435.126784][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.126814][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.126861][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.126899][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.126940][ C0] ? __kthread_parkme+0x148/0x220
[ 435.126972][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.127012][ C0] kthread+0x2c1/0x3a0
[ 435.127040][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.127074][ C0] ? __pfx_kthread+0x10/0x10
[ 435.127105][ C0] ret_from_fork+0x45/0x80
[ 435.127149][ C0] ? __pfx_kthread+0x10/0x10
[ 435.127179][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.127228][ C0]
[ 435.127239][ C0] task:kworker/u8:6 state:I stack:27200 pid:2064 tgid:2064 ppid:2 flags:0x00004000
[ 435.127325][ C0] Workqueue: 0x0 (events_unbound)
[ 435.127355][ C0] Call Trace:
[ 435.127364][ C0]
[ 435.127378][ C0] __schedule+0x1042/0x34b0
[ 435.127418][ C0] ? __pfx___schedule+0x10/0x10
[ 435.127454][ C0] ? schedule+0x298/0x350
[ 435.127487][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.127524][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.127558][ C0] ? lock_acquire+0x2f/0xb0
[ 435.127594][ C0] ? schedule+0x1fd/0x350
[ 435.127631][ C0] schedule+0xe7/0x350
[ 435.127664][ C0] ? worker_thread+0x271/0xf00
[ 435.127703][ C0] worker_thread+0x2de/0xf00
[ 435.127750][ C0] ? __kthread_parkme+0x148/0x220
[ 435.127782][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.127822][ C0] kthread+0x2c1/0x3a0
[ 435.127849][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.127882][ C0] ? __pfx_kthread+0x10/0x10
[ 435.127912][ C0] ret_from_fork+0x45/0x80
[ 435.127951][ C0] ? __pfx_kthread+0x10/0x10
[ 435.127980][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.128029][ C0]
[ 435.128040][ C0] task:kworker/0:2 state:I stack:22672 pid:2808 tgid:2808 ppid:2 flags:0x00004000
[ 435.128117][ C0] Workqueue: 0x0 (events)
[ 435.128150][ C0] Call Trace:
[ 435.128159][ C0]
[ 435.128173][ C0] __schedule+0x1042/0x34b0
[ 435.128214][ C0] ? __pfx___schedule+0x10/0x10
[ 435.128250][ C0] ? schedule+0x298/0x350
[ 435.128284][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.128320][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.128354][ C0] ? lock_acquire+0x2f/0xb0
[ 435.128390][ C0] ? schedule+0x1fd/0x350
[ 435.128427][ C0] schedule+0xe7/0x350
[ 435.128460][ C0] ? worker_thread+0x271/0xf00
[ 435.128499][ C0] worker_thread+0x2de/0xf00
[ 435.128547][ C0] ? __kthread_parkme+0x148/0x220
[ 435.128579][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.128618][ C0] kthread+0x2c1/0x3a0
[ 435.128645][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.128679][ C0] ? __pfx_kthread+0x10/0x10
[ 435.128710][ C0] ret_from_fork+0x45/0x80
[ 435.128749][ C0] ? __pfx_kthread+0x10/0x10
[ 435.128779][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.128828][ C0]
[ 435.128839][ C0] task:jbd2/sda1-8 state:S stack:26096 pid:2822 tgid:2822 ppid:2 flags:0x00004000
[ 435.128920][ C0] Call Trace:
[ 435.128929][ C0]
[ 435.128943][ C0] __schedule+0x1042/0x34b0
[ 435.128984][ C0] ? __pfx___schedule+0x10/0x10
[ 435.129020][ C0] ? schedule+0x298/0x350
[ 435.129053][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.129090][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.129124][ C0] ? lock_acquire+0x2f/0xb0
[ 435.129166][ C0] ? schedule+0x1fd/0x350
[ 435.129203][ C0] schedule+0xe7/0x350
[ 435.129238][ C0] kjournald2+0x5c7/0x760
[ 435.129281][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.129310][ C0] ? __pfx_kjournald2+0x10/0x10
[ 435.129353][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 435.129398][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.129439][ C0] ? __kthread_parkme+0x148/0x220
[ 435.129470][ C0] ? __pfx_kjournald2+0x10/0x10
[ 435.129506][ C0] kthread+0x2c1/0x3a0
[ 435.129533][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.129567][ C0] ? __pfx_kthread+0x10/0x10
[ 435.129597][ C0] ret_from_fork+0x45/0x80
[ 435.129636][ C0] ? __pfx_kthread+0x10/0x10
[ 435.129666][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.129715][ C0]
[ 435.129726][ C0] task:kworker/R-ext4- state:I stack:30144 pid:2823 tgid:2823 ppid:2 flags:0x00004000
[ 435.129816][ C0] Call Trace:
[ 435.129825][ C0]
[ 435.129839][ C0] __schedule+0x1042/0x34b0
[ 435.129879][ C0] ? __pfx___schedule+0x10/0x10
[ 435.129915][ C0] ? schedule+0x298/0x350
[ 435.129948][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.129984][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.130019][ C0] ? lock_acquire+0x2f/0xb0
[ 435.130055][ C0] ? schedule+0x1fd/0x350
[ 435.130092][ C0] schedule+0xe7/0x350
[ 435.130127][ C0] rescuer_thread+0x946/0xe20
[ 435.130171][ C0] ? __kthread_parkme+0xb7/0x220
[ 435.130201][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.130248][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.130286][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.130327][ C0] ? __kthread_parkme+0x148/0x220
[ 435.130359][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 435.130399][ C0] kthread+0x2c1/0x3a0
[ 435.130425][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.130459][ C0] ? __pfx_kthread+0x10/0x10
[ 435.130490][ C0] ret_from_fork+0x45/0x80
[ 435.130529][ C0] ? __pfx_kthread+0x10/0x10
[ 435.130559][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.130608][ C0]
[ 435.130619][ C0] task:syslogd state:R running task stack:25008 pid:2842 tgid:2842 ppid:1 flags:0x00000002
[ 435.130706][ C0] Call Trace:
[ 435.130715][ C0]
[ 435.130729][ C0] __schedule+0x1042/0x34b0
[ 435.130782][ C0] ? __pfx___schedule+0x10/0x10
[ 435.130818][ C0] ? schedule+0x298/0x350
[ 435.130852][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.130888][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.130922][ C0] ? lock_acquire+0x2f/0xb0
[ 435.130958][ C0] ? schedule+0x1fd/0x350
[ 435.130996][ C0] schedule+0xe7/0x350
[ 435.131030][ C0] schedule_timeout+0x258/0x2a0
[ 435.131061][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 435.131100][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 435.131136][ C0] ? prepare_to_wait_exclusive+0xe2/0x2b0
[ 435.131189][ C0] __skb_wait_for_more_packets+0x36c/0x5e0
[ 435.131238][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10
[ 435.131282][ C0] ? __pfx_sk_busy_loop_end+0x10/0x10
[ 435.131321][ C0] ? __pfx_receiver_wake_function+0x10/0x10
[ 435.131372][ C0] __unix_dgram_recvmsg+0x243/0xdd0
[ 435.131415][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10
[ 435.131454][ C0] ? __pfx_sock_has_perm+0x10/0x10
[ 435.131486][ C0] ? __pfx_avc_has_perm+0x10/0x10
[ 435.131542][ C0] unix_dgram_recvmsg+0xd0/0x110
[ 435.131579][ C0] sock_recvmsg+0x1f6/0x250
[ 435.131619][ C0] sock_read_iter+0x2bb/0x3b0
[ 435.131656][ C0] ? __pfx_sock_read_iter+0x10/0x10
[ 435.131705][ C0] ? security_file_permission+0x21/0x80
[ 435.131749][ C0] vfs_read+0xa4c/0xbe0
[ 435.131795][ C0] ? __pfx_vfs_read+0x10/0x10
[ 435.131840][ C0] ? hrtimer_reprogram+0x283/0x460
[ 435.131884][ C0] ? handle_softirqs+0x5a3/0x8d0
[ 435.131914][ C0] ? lockdep_softirqs_on+0x221/0x340
[ 435.131958][ C0] ksys_read+0x1fa/0x260
[ 435.131998][ C0] ? __pfx_ksys_read+0x10/0x10
[ 435.132048][ C0] do_syscall_64+0xcd/0x250
[ 435.132077][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.132124][ C0] RIP: 0033:0x7febe3756b6a
[ 435.132158][ C0] RSP: 002b:00007ffda9637318 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 435.132185][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007febe3756b6a
[ 435.132205][ C0] RDX: 00000000000000ff RSI: 000055b38f2eb300 RDI: 0000000000000000
[ 435.132225][ C0] RBP: 000055b38f2eb2c0 R08: 0000000000000001 R09: 0000000000000000
[ 435.132244][ C0] R10: 00007febe38f53a3 R11: 0000000000000246 R12: 000055b38f2eb3a1
[ 435.132264][ C0] R13: 000055b38f2eb300 R14: 0000000000000000 R15: 00007febe3939a80
[ 435.132297][ C0]
[ 435.132308][ C0] task:acpid state:R running task stack:25104 pid:2845 tgid:2845 ppid:1 flags:0x00000008
[ 435.132395][ C0] Call Trace:
[ 435.132406][ C0]
[ 435.132416][ C0] sched_show_task+0x3f0/0x5f0
[ 435.132452][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.132484][ C0] ? __pfx_sched_show_task+0x10/0x10
[ 435.132527][ C0] show_state_filter+0xee/0x320
[ 435.132562][ C0] k_spec+0xed/0x150
[ 435.132600][ C0] ? __pfx_k_spec+0x10/0x10
[ 435.132634][ C0] kbd_event+0xcbd/0x17a0
[ 435.132677][ C0] ? __pfx_kbd_event+0x10/0x10
[ 435.132720][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 435.132759][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.132788][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.132822][ C0] input_handle_events_default+0x116/0x1b0
[ 435.132868][ C0] input_pass_values+0x738/0x880
[ 435.132902][ C0] input_handle_event+0xb30/0x14d0
[ 435.132937][ C0] input_event+0x83/0xa0
[ 435.132967][ C0] hidinput_hid_event+0xa12/0x2410
[ 435.133010][ C0] ? __pfx_hidinput_hid_event+0x10/0x10
[ 435.133047][ C0] ? input_event+0x8e/0xa0
[ 435.133073][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 435.133116][ C0] hid_process_event+0x4b7/0x5e0
[ 435.133151][ C0] ? __pfx_hidinput_hid_event+0x10/0x10
[ 435.133189][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 435.133220][ C0] hid_input_array_field+0x535/0x710
[ 435.133262][ C0] hid_report_raw_event+0xa02/0x11c0
[ 435.133308][ C0] __hid_input_report.constprop.0+0x341/0x440
[ 435.133348][ C0] hid_irq_in+0x35e/0x870
[ 435.133392][ C0] __usb_hcd_giveback_urb+0x389/0x6e0
[ 435.133430][ C0] usb_hcd_giveback_urb+0x396/0x450
[ 435.133466][ C0] dummy_timer+0x17f0/0x3930
[ 435.133515][ C0] ? lock_acquire+0x2f/0xb0
[ 435.133555][ C0] ? do_raw_spin_unlock+0x172/0x230
[ 435.133595][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 435.133632][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 435.133671][ C0] ? __pfx_dummy_timer+0x10/0x10
[ 435.133702][ C0] __hrtimer_run_queues+0x20a/0xae0
[ 435.133750][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 435.133792][ C0] ? ktime_get_update_offsets_now+0x201/0x310
[ 435.133832][ C0] hrtimer_run_softirq+0x17d/0x350
[ 435.133874][ C0] handle_softirqs+0x206/0x8d0
[ 435.133909][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 435.133945][ C0] irq_exit_rcu+0xac/0x110
[ 435.133973][ C0] sysvec_apic_timer_interrupt+0x90/0xb0
[ 435.134012][ C0]
[ 435.134022][ C0]
[ 435.134033][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 435.134063][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80
[ 435.134100][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 16 f2 41 fa 48 89 df e8 2e 6f 42 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 d5 a0 36 fa 65 8b 05 b6 5c 12 79 85 c0 74 16 5b
[ 435.134128][ C0] RSP: 0018:ffffc9000176f638 EFLAGS: 00000246
[ 435.134156][ C0] RAX: 0000000000000002 RBX: ffff88811673b050 RCX: 1ffffffff14ac439
[ 435.134176][ C0] RDX: 0000000000000000 RSI: ffffffff8727f220 RDI: ffffffff8746ec80
[ 435.134196][ C0] RBP: 0000000000000282 R08: 0000000000000001 R09: 0000000000000001
[ 435.134214][ C0] R10: ffffffff8a565acf R11: 0000000000000000 R12: dffffc0000000000
[ 435.134234][ C0] R13: ffffc9000176f7f0 R14: ffffc9000176f8a0 R15: ffffc9000176f820
[ 435.134270][ C0] poll_freewait+0xd5/0x250
[ 435.134311][ C0] ? evdev_poll+0x1bc/0x220
[ 435.134352][ C0] do_select+0xeb6/0x17b0
[ 435.134413][ C0] ? __pfx_do_select+0x10/0x10
[ 435.134452][ C0] ? __pfx_mark_lock+0x10/0x10
[ 435.134487][ C0] ? mark_lock+0xb5/0xc60
[ 435.134531][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.134573][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.134615][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.134657][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.134699][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.134740][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.134782][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.134832][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.134866][ C0] ? lock_acquire+0x2f/0xb0
[ 435.134902][ C0] ? __might_fault+0xe3/0x190
[ 435.134943][ C0] ? __might_fault+0xe3/0x190
[ 435.134988][ C0] ? core_sys_select+0x459/0xb80
[ 435.135028][ C0] core_sys_select+0x459/0xb80
[ 435.135077][ C0] ? __pfx_core_sys_select+0x10/0x10
[ 435.135118][ C0] ? dput.part.0+0xd8/0x9b0
[ 435.135183][ C0] ? set_user_sigmask+0x217/0x2a0
[ 435.135224][ C0] ? vfs_read+0x239/0xbe0
[ 435.135263][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 435.135306][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 435.135338][ C0] do_pselect.constprop.0+0x1a0/0x1f0
[ 435.135383][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10
[ 435.135438][ C0] __x64_sys_pselect6+0x183/0x240
[ 435.135482][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10
[ 435.135534][ C0] do_syscall_64+0xcd/0x250
[ 435.135562][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.135606][ C0] RIP: 0033:0x7f1e5e462591
[ 435.135628][ C0] 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
[ 435.135655][ C0] RSP: 002b:00007ffda75367b0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 435.135682][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1e5e462591
[ 435.135702][ C0] RDX: 0000000000000000 RSI: 00007ffda75368a8 RDI: 000000000000000d
[ 435.135720][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 435.135739][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 435.135756][ C0] R13: 0000558bd49f7178 R14: 0000000000000000 R15: 000000000000000c
[ 435.135789][ C0]
[ 435.135800][ C0] task:klogd state:S stack:25424 pid:2849 tgid:2849 ppid:1 flags:0x00000002
[ 435.135881][ C0] Call Trace:
[ 435.135890][ C0]
[ 435.135904][ C0] __schedule+0x1042/0x34b0
[ 435.135945][ C0] ? __pfx___schedule+0x10/0x10
[ 435.135980][ C0] ? schedule+0x298/0x350
[ 435.136014][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.136050][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.136085][ C0] ? lock_acquire+0x2f/0xb0
[ 435.136121][ C0] ? schedule+0x1fd/0x350
[ 435.136164][ C0] schedule+0xe7/0x350
[ 435.136199][ C0] syslog_print+0x214/0x5d0
[ 435.136240][ C0] ? __pfx_syslog_print+0x10/0x10
[ 435.136282][ C0] ? avc_has_perm_noaudit+0x143/0x3a0
[ 435.136326][ C0] ? __pfx_autoremove_wake_function+0x10/0x10
[ 435.136370][ C0] ? avc_has_perm+0x11b/0x1c0
[ 435.136428][ C0] do_syslog+0x3e1/0x6c0
[ 435.136457][ C0] ? __pfx_do_syslog+0x10/0x10
[ 435.136495][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.136530][ C0] __x64_sys_syslog+0x74/0xb0
[ 435.136555][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.136594][ C0] do_syscall_64+0xcd/0x250
[ 435.136622][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.136665][ C0] RIP: 0033:0x7f1d99e1dfa7
[ 435.136686][ C0] RSP: 002b:00007ffce9bd2278 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
[ 435.136713][ C0] RAX: ffffffffffffffda RBX: 00007f1d99fbc4a0 RCX: 00007f1d99e1dfa7
[ 435.136733][ C0] RDX: 00000000000003ff RSI: 00007f1d99fbc4a0 RDI: 0000000000000002
[ 435.136752][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: ddc268c11076d5c0
[ 435.136771][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f1d99fbc4a0
[ 435.136791][ C0] R13: 00007f1d99fac212 R14: 00007f1d99fbc523 R15: 00007f1d99fbc523
[ 435.136824][ C0]
[ 435.136835][ C0] task:udevd state:R running task stack:26304 pid:2860 tgid:2860 ppid:1 flags:0x00000002
[ 435.136926][ C0] Call Trace:
[ 435.136935][ C0]
[ 435.136949][ C0] __schedule+0x1042/0x34b0
[ 435.136990][ C0] ? __pfx___schedule+0x10/0x10
[ 435.137026][ C0] ? schedule+0x298/0x350
[ 435.137059][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.137095][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.137130][ C0] ? lock_acquire+0x2f/0xb0
[ 435.137172][ C0] ? schedule+0x1fd/0x350
[ 435.137209][ C0] schedule+0xe7/0x350
[ 435.137244][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0
[ 435.137280][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.137315][ C0] ? do_epoll_wait+0x13ae/0x1aa0
[ 435.137362][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.137400][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 435.137437][ C0] do_epoll_wait+0x13c7/0x1aa0
[ 435.137494][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 435.137543][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.137584][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 435.137633][ C0] ? ktime_get_ts64+0x1ad/0x2a0
[ 435.137666][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 435.137697][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 435.137737][ C0] do_syscall_64+0xcd/0x250
[ 435.137766][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.137809][ C0] RIP: 0033:0x7f4580d94457
[ 435.137830][ C0] RSP: 002b:00007ffee8f5b698 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 435.137857][ C0] RAX: ffffffffffffffda RBX: 00007ffee8f5b798 RCX: 00007f4580d94457
[ 435.137877][ C0] RDX: 0000000000000008 RSI: 00007ffee8f5b798 RDI: 000000000000000b
[ 435.137896][ C0] RBP: 0000562d1443d430 R08: 00000000ffffffff R09: 0000000000000000
[ 435.137915][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
[ 435.137934][ C0] R13: 0000562d1438b6d4 R14: 0000000000000000 R15: 0000000000000000
[ 435.137967][ C0]
[ 435.137977][ C0] task:dbus-daemon state:S stack:26848 pid:2882 tgid:2882 ppid:1 flags:0x00000002
[ 435.138060][ C0] Call Trace:
[ 435.138069][ C0]
[ 435.138083][ C0] __schedule+0x1042/0x34b0
[ 435.138124][ C0] ? __pfx___schedule+0x10/0x10
[ 435.138165][ C0] ? schedule+0x298/0x350
[ 435.138198][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.138235][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.138270][ C0] ? lock_acquire+0x2f/0xb0
[ 435.138306][ C0] ? schedule+0x1fd/0x350
[ 435.138343][ C0] schedule+0xe7/0x350
[ 435.138378][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 435.138413][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.138448][ C0] ? do_epoll_wait+0x13ae/0x1aa0
[ 435.138496][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 435.138531][ C0] do_epoll_wait+0x13c7/0x1aa0
[ 435.138577][ C0] ? mark_lock+0xb5/0xc60
[ 435.138623][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 435.138667][ C0] ? find_held_lock+0x2d/0x110
[ 435.138700][ C0] ? count_memcg_events_mm.constprop.0+0x138/0x340
[ 435.138745][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.138783][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 435.138838][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 435.138866][ C0] ? handle_mm_fault+0x497/0xaa0
[ 435.138896][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 435.138929][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 435.138974][ C0] do_syscall_64+0xcd/0x250
[ 435.139002][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.139046][ C0] RIP: 0033:0x7fe90ef24457
[ 435.139066][ C0] RSP: 002b:00007ffc41203298 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 435.139093][ C0] RAX: ffffffffffffffda RBX: 00007ffc412032a8 RCX: 00007fe90ef24457
[ 435.139113][ C0] RDX: 0000000000000040 RSI: 00007ffc412032a8 RDI: 0000000000000003
[ 435.139132][ C0] RBP: 00007ffc41203638 R08: 0000000000000c7c R09: 00007fe90f099080
[ 435.139158][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[ 435.139176][ C0] R13: 0000000000000001 R14: 00007ffc41203638 R15: 00007ffc41203948
[ 435.139210][ C0]
[ 435.139221][ C0] task:dhcpcd state:S stack:25824 pid:2897 tgid:2897 ppid:1 flags:0x00000002
[ 435.139303][ C0] Call Trace:
[ 435.139311][ C0]
[ 435.139326][ C0] __schedule+0x1042/0x34b0
[ 435.139366][ C0] ? __pfx___schedule+0x10/0x10
[ 435.139402][ C0] ? schedule+0x298/0x350
[ 435.139436][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.139473][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.139507][ C0] ? lock_acquire+0x2f/0xb0
[ 435.139544][ C0] ? schedule+0x1fd/0x350
[ 435.139581][ C0] schedule+0xe7/0x350
[ 435.139617][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0
[ 435.139652][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.139686][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.139728][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.139767][ C0] ? __pfx___pollwait+0x10/0x10
[ 435.139805][ C0] ? __pfx_unix_dgram_poll+0x10/0x10
[ 435.139835][ C0] ? unix_dgram_poll+0x373/0x780
[ 435.139871][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 435.139917][ C0] do_sys_poll+0xae0/0xde0
[ 435.139967][ C0] ? __pfx_do_sys_poll+0x10/0x10
[ 435.140033][ C0] ? move_addr_to_user+0xab/0x1d0
[ 435.140076][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.140118][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.140164][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.140206][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.140272][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.140305][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.140344][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 435.140377][ C0] ? set_user_sigmask+0x217/0x2a0
[ 435.140419][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 435.140468][ C0] __x64_sys_ppoll+0x25a/0x2d0
[ 435.140513][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 435.140560][ C0] ? __secure_computing+0x227/0x3a0
[ 435.140606][ C0] do_syscall_64+0xcd/0x250
[ 435.140635][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.140677][ C0] RIP: 0033:0x7f66c15d4ad5
[ 435.140698][ C0] RSP: 002b:00007ffcfc80ef40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 435.140725][ C0] RAX: ffffffffffffffda RBX: 0000556aae8e4f20 RCX: 00007f66c15d4ad5
[ 435.140744][ C0] RDX: 00007ffcfc80ef60 RSI: 0000000000000004 RDI: 0000556aae8eeeb0
[ 435.140763][ C0] RBP: 00007ffcfc80f290 R08: 0000000000000008 R09: 00007f66c16bd080
[ 435.140783][ C0] R10: 00007ffcfc80f290 R11: 0000000000000246 R12: 00007ffcfc80ef88
[ 435.140802][ C0] R13: 0000556aa9cf4610 R14: 0000000000000000 R15: 0000000000000000
[ 435.140835][ C0]
[ 435.140846][ C0] task:dhcpcd state:S stack:24064 pid:2898 tgid:2898 ppid:2897 flags:0x00000002
[ 435.140924][ C0] Call Trace:
[ 435.140933][ C0]
[ 435.140947][ C0] __schedule+0x1042/0x34b0
[ 435.140987][ C0] ? __pfx___schedule+0x10/0x10
[ 435.141023][ C0] ? schedule+0x298/0x350
[ 435.141057][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.141093][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.141128][ C0] ? lock_acquire+0x2f/0xb0
[ 435.141173][ C0] ? schedule+0x1fd/0x350
[ 435.141210][ C0] schedule+0xe7/0x350
[ 435.141245][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 435.141280][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.141314][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.141360][ C0] ? __pfx___pollwait+0x10/0x10
[ 435.141397][ C0] ? __pfx_unix_dgram_poll+0x10/0x10
[ 435.141427][ C0] ? unix_dgram_poll+0x373/0x780
[ 435.141464][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 435.141508][ C0] do_sys_poll+0xae0/0xde0
[ 435.141559][ C0] ? __pfx_do_sys_poll+0x10/0x10
[ 435.141623][ C0] ? sock_kfree_s+0x39/0x60
[ 435.141664][ C0] ? ____sys_sendmsg+0x4cd/0xc90
[ 435.141709][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.141753][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.141815][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.141891][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.141931][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.141970][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 435.142004][ C0] ? set_user_sigmask+0x217/0x2a0
[ 435.142047][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 435.142089][ C0] ? __pfx___sys_sendmsg+0x10/0x10
[ 435.142125][ C0] __x64_sys_ppoll+0x25a/0x2d0
[ 435.142175][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 435.142229][ C0] do_syscall_64+0xcd/0x250
[ 435.142258][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.142301][ C0] RIP: 0033:0x7f66c15d4ad5
[ 435.142322][ C0] RSP: 002b:00007ffcfc80ef40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 435.142349][ C0] RAX: ffffffffffffffda RBX: 0000556aae8e4f20 RCX: 00007f66c15d4ad5
[ 435.142369][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000556aae8e4f00
[ 435.142388][ C0] RBP: 00007ffcfc80f290 R08: 0000000000000008 R09: 00007ffcfc7fedf8
[ 435.142407][ C0] R10: 00007ffcfc80f290 R11: 0000000000000246 R12: 0000000000000000
[ 435.142426][ C0] R13: 0000556aa9cf4610 R14: 0000000000000000 R15: 0000000000000000
[ 435.142458][ C0]
[ 435.142470][ C0] task:dhcpcd state:S stack:27504 pid:2899 tgid:2899 ppid:2897 flags:0x00000002
[ 435.142555][ C0] Call Trace:
[ 435.142564][ C0]
[ 435.142578][ C0] __schedule+0x1042/0x34b0
[ 435.142619][ C0] ? __pfx___schedule+0x10/0x10
[ 435.142654][ C0] ? schedule+0x298/0x350
[ 435.142688][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.142725][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.142759][ C0] ? lock_acquire+0x2f/0xb0
[ 435.142795][ C0] ? schedule+0x1fd/0x350
[ 435.142833][ C0] schedule+0xe7/0x350
[ 435.142867][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 435.142902][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.142936][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.142982][ C0] ? __pfx___pollwait+0x10/0x10
[ 435.143020][ C0] ? __pfx_unix_dgram_poll+0x10/0x10
[ 435.143050][ C0] ? unix_dgram_poll+0x373/0x780
[ 435.143086][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 435.143131][ C0] do_sys_poll+0xae0/0xde0
[ 435.143187][ C0] ? __pfx_do_sys_poll+0x10/0x10
[ 435.143252][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 435.143300][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.143342][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.143384][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.143426][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.143492][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.143526][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.143565][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 435.143599][ C0] ? set_user_sigmask+0x217/0x2a0
[ 435.143641][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 435.143685][ C0] ? __pfx___seccomp_filter+0x10/0x10
[ 435.143730][ C0] __x64_sys_ppoll+0x25a/0x2d0
[ 435.143774][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 435.143822][ C0] ? __secure_computing+0x227/0x3a0
[ 435.143868][ C0] do_syscall_64+0xcd/0x250
[ 435.143897][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.143942][ C0] RIP: 0033:0x7f66c15d4ad5
[ 435.143962][ C0] RSP: 002b:00007ffcfc80ef40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 435.143989][ C0] RAX: ffffffffffffffda RBX: 0000556aae8e4f20 RCX: 00007f66c15d4ad5
[ 435.144010][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000556aae8ee020
[ 435.144030][ C0] RBP: 00007ffcfc80f290 R08: 0000000000000008 R09: 0000556aa9cf43d0
[ 435.144049][ C0] R10: 00007ffcfc80f290 R11: 0000000000000246 R12: 0000000000000000
[ 435.144068][ C0] R13: 0000556aa9cf4610 R14: 0000000000000003 R15: 0000000000000000
[ 435.144100][ C0]
[ 435.144111][ C0] task:dhcpcd state:S stack:26928 pid:2900 tgid:2900 ppid:2897 flags:0x00000002
[ 435.144203][ C0] Call Trace:
[ 435.144212][ C0]
[ 435.144226][ C0] __schedule+0x1042/0x34b0
[ 435.144267][ C0] ? __pfx___schedule+0x10/0x10
[ 435.144303][ C0] ? schedule+0x298/0x350
[ 435.144337][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.144373][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.144408][ C0] ? lock_acquire+0x2f/0xb0
[ 435.144444][ C0] ? schedule+0x1fd/0x350
[ 435.144481][ C0] schedule+0xe7/0x350
[ 435.144516][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 435.144551][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.144585][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.144631][ C0] ? __pfx___pollwait+0x10/0x10
[ 435.144668][ C0] ? __pfx_unix_dgram_poll+0x10/0x10
[ 435.144698][ C0] ? unix_dgram_poll+0x373/0x780
[ 435.144734][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 435.144779][ C0] do_sys_poll+0xae0/0xde0
[ 435.144829][ C0] ? __pfx_do_sys_poll+0x10/0x10
[ 435.144897][ C0] ? unix_stream_recvmsg+0x138/0x1c0
[ 435.144938][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.144979][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.145021][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.145063][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.145105][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.145169][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.145204][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.145243][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 435.145277][ C0] ? set_user_sigmask+0x217/0x2a0
[ 435.145318][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 435.145362][ C0] ? __pfx___seccomp_filter+0x10/0x10
[ 435.145407][ C0] __x64_sys_ppoll+0x25a/0x2d0
[ 435.145451][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 435.145493][ C0] ? ksys_read+0x1ad/0x260
[ 435.145537][ C0] ? __secure_computing+0x227/0x3a0
[ 435.145583][ C0] do_syscall_64+0xcd/0x250
[ 435.145612][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.145655][ C0] RIP: 0033:0x7f66c15d4ad5
[ 435.145676][ C0] RSP: 002b:00007ffcfc80ef40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 435.145703][ C0] RAX: ffffffffffffffda RBX: 0000556aae8e4f20 RCX: 00007f66c15d4ad5
[ 435.145723][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000556aae8ee020
[ 435.145741][ C0] RBP: 00007ffcfc80f290 R08: 0000000000000008 R09: 0000556aa9cf43d0
[ 435.145761][ C0] R10: 00007ffcfc80f290 R11: 0000000000000246 R12: 0000000000000000
[ 435.145780][ C0] R13: 0000556aa9cf4610 R14: 0000000000000000 R15: 0000000000000000
[ 435.145812][ C0]
[ 435.145824][ C0] task:sshd state:S stack:26640 pid:2916 tgid:2916 ppid:1 flags:0x00000002
[ 435.145906][ C0] Call Trace:
[ 435.145915][ C0]
[ 435.145929][ C0] __schedule+0x1042/0x34b0
[ 435.145970][ C0] ? __pfx___schedule+0x10/0x10
[ 435.146006][ C0] ? schedule+0x298/0x350
[ 435.146040][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.146076][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.146110][ C0] ? lock_acquire+0x2f/0xb0
[ 435.146153][ C0] ? schedule+0x1fd/0x350
[ 435.146190][ C0] schedule+0xe7/0x350
[ 435.146225][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 435.146260][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.146294][ C0] ? tcp_poll+0x45b/0xf90
[ 435.146327][ C0] ? lock_acquire+0x2f/0xb0
[ 435.146364][ C0] ? __might_fault+0xe3/0x190
[ 435.146409][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 435.146456][ C0] do_sys_poll+0xae0/0xde0
[ 435.146507][ C0] ? __pfx_do_sys_poll+0x10/0x10
[ 435.146545][ C0] ? mark_lock+0xb5/0xc60
[ 435.146605][ C0] ? __pfx_mark_lock+0x10/0x10
[ 435.146641][ C0] ? __pfx_mark_lock+0x10/0x10
[ 435.146679][ C0] ? __pfx_mark_lock+0x10/0x10
[ 435.146721][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.146763][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.146840][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.146874][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.146913][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 435.146947][ C0] ? set_user_sigmask+0x217/0x2a0
[ 435.146989][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 435.147038][ C0] __x64_sys_ppoll+0x25a/0x2d0
[ 435.147082][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 435.147137][ C0] do_syscall_64+0xcd/0x250
[ 435.147169][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.147213][ C0] RIP: 0033:0x7fd960316ad5
[ 435.147233][ C0] RSP: 002b:00007ffcd8658880 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 435.147260][ C0] RAX: ffffffffffffffda RBX: 0000558e0219baa0 RCX: 00007fd960316ad5
[ 435.147280][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000558e021a1920
[ 435.147298][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
[ 435.147317][ C0] R10: 00007ffcd8658a38 R11: 0000000000000246 R12: 0000558e021a1920
[ 435.147336][ C0] R13: 00007ffcd8658a38 R14: 0000000000000002 R15: 0000558e021a190c
[ 435.147369][ C0]
[ 435.147381][ C0] task:getty state:S stack:25424 pid:2918 tgid:2918 ppid:1 flags:0x00000002
[ 435.147461][ C0] Call Trace:
[ 435.147469][ C0]
[ 435.147484][ C0] __schedule+0x1042/0x34b0
[ 435.147524][ C0] ? __pfx___schedule+0x10/0x10
[ 435.147561][ C0] ? schedule+0x298/0x350
[ 435.147594][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.147631][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.147666][ C0] ? lock_acquire+0x2f/0xb0
[ 435.147702][ C0] ? schedule+0x1fd/0x350
[ 435.147740][ C0] schedule+0xe7/0x350
[ 435.147774][ C0] schedule_timeout+0x258/0x2a0
[ 435.147806][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 435.147844][ C0] ? down_read+0xc9/0x330
[ 435.147887][ C0] ? __pfx___up_read+0x10/0x10
[ 435.147933][ C0] ? wait_woken+0x48/0x1c0
[ 435.147967][ C0] wait_woken+0x175/0x1c0
[ 435.148005][ C0] n_tty_read+0x10fb/0x1480
[ 435.148063][ C0] ? __pfx_n_tty_read+0x10/0x10
[ 435.148103][ C0] ? __pfx___ldsem_down_read_nested+0x10/0x10
[ 435.148156][ C0] ? __pfx_woken_wake_function+0x10/0x10
[ 435.148204][ C0] tty_read+0x30e/0x5b0
[ 435.148242][ C0] ? __pfx_tty_read+0x10/0x10
[ 435.148275][ C0] ? inode_security+0x101/0x130
[ 435.148316][ C0] ? security_file_permission+0x21/0x80
[ 435.148360][ C0] vfs_read+0x87f/0xbe0
[ 435.148405][ C0] ? __pfx_vfs_read+0x10/0x10
[ 435.148464][ C0] ksys_read+0x12f/0x260
[ 435.148505][ C0] ? __pfx_ksys_read+0x10/0x10
[ 435.148555][ C0] do_syscall_64+0xcd/0x250
[ 435.148583][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.148626][ C0] RIP: 0033:0x7f18d4e5eb6a
[ 435.148647][ C0] RSP: 002b:00007ffd10063698 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 435.148674][ C0] RAX: ffffffffffffffda RBX: 000056541dca42c0 RCX: 00007f18d4e5eb6a
[ 435.148695][ C0] RDX: 0000000000000001 RSI: 00007ffd100636b0 RDI: 0000000000000000
[ 435.148713][ C0] RBP: 000056541dca4320 R08: 0000000000000000 R09: 8f81c8ce544773de
[ 435.148732][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000056541dca435c
[ 435.148752][ C0] R13: 00007ffd100636b0 R14: 0000000000000000 R15: 000056541dca435c
[ 435.148785][ C0]
[ 435.148796][ C0] task:dhcpcd state:S stack:27424 pid:2920 tgid:2920 ppid:2898 flags:0x00000002
[ 435.148881][ C0] Call Trace:
[ 435.148890][ C0]
[ 435.148904][ C0] __schedule+0x1042/0x34b0
[ 435.148945][ C0] ? __pfx___schedule+0x10/0x10
[ 435.148981][ C0] ? schedule+0x298/0x350
[ 435.149015][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.149051][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.149086][ C0] ? lock_acquire+0x2f/0xb0
[ 435.149122][ C0] ? schedule+0x1fd/0x350
[ 435.149166][ C0] schedule+0xe7/0x350
[ 435.149201][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 435.149236][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.149269][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.149316][ C0] ? __pfx___pollwait+0x10/0x10
[ 435.149353][ C0] ? __pfx_unix_dgram_poll+0x10/0x10
[ 435.149383][ C0] ? unix_dgram_poll+0x373/0x780
[ 435.149420][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 435.149464][ C0] do_sys_poll+0xae0/0xde0
[ 435.149514][ C0] ? __pfx_do_sys_poll+0x10/0x10
[ 435.149554][ C0] ? __pfx_packet_sendmsg+0x10/0x10
[ 435.149622][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.149664][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.149740][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.149774][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.149813][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 435.149846][ C0] ? set_user_sigmask+0x217/0x2a0
[ 435.149888][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 435.149931][ C0] ? __pfx___seccomp_filter+0x10/0x10
[ 435.149975][ C0] __x64_sys_ppoll+0x25a/0x2d0
[ 435.150019][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 435.150067][ C0] ? __secure_computing+0x227/0x3a0
[ 435.150112][ C0] do_syscall_64+0xcd/0x250
[ 435.150145][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.150188][ C0] RIP: 0033:0x7f66c15d4ad5
[ 435.150208][ C0] RSP: 002b:00007ffcfc80ef40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 435.150235][ C0] RAX: ffffffffffffffda RBX: 0000556aae8e4f20 RCX: 00007f66c15d4ad5
[ 435.150255][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556aae8efd90
[ 435.150274][ C0] RBP: 00007ffcfc80f290 R08: 0000000000000008 R09: 0000000000000000
[ 435.150292][ C0] R10: 00007ffcfc80f290 R11: 0000000000000246 R12: 0000000000000000
[ 435.150310][ C0] R13: 0000556aa9cf4610 R14: 0000000000000000 R15: 0000000000000000
[ 435.150343][ C0]
[ 435.150355][ C0] task:sshd state:S stack:25424 pid:3994 tgid:3994 ppid:2916 flags:0x00000002
[ 435.150436][ C0] Call Trace:
[ 435.150445][ C0]
[ 435.150459][ C0] __schedule+0x1042/0x34b0
[ 435.150501][ C0] ? __pfx___schedule+0x10/0x10
[ 435.150536][ C0] ? schedule+0x298/0x350
[ 435.150570][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.150607][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.150641][ C0] ? lock_acquire+0x2f/0xb0
[ 435.150677][ C0] ? schedule+0x1fd/0x350
[ 435.150715][ C0] schedule+0xe7/0x350
[ 435.150764][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0
[ 435.150800][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.150839][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.150877][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 435.150913][ C0] ? __pollwait+0x26d/0x4c0
[ 435.150957][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 435.151002][ C0] do_sys_poll+0xae0/0xde0
[ 435.151039][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 435.151087][ C0] ? __pfx_do_sys_poll+0x10/0x10
[ 435.151127][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 435.151193][ C0] ? __pfx_mark_lock+0x10/0x10
[ 435.151229][ C0] ? __pfx_mark_lock+0x10/0x10
[ 435.151264][ C0] ? tcp_sendmsg+0x38/0x50
[ 435.151292][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.151336][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.151378][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.151419][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.151461][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.151526][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.151560][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.151599][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 435.151633][ C0] ? set_user_sigmask+0x217/0x2a0
[ 435.151675][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 435.151724][ C0] __x64_sys_ppoll+0x25a/0x2d0
[ 435.151768][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 435.151809][ C0] ? ksys_write+0x1ad/0x260
[ 435.151850][ C0] ? __pfx_ksys_write+0x10/0x10
[ 435.151900][ C0] do_syscall_64+0xcd/0x250
[ 435.151929][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.151972][ C0] RIP: 0033:0x7f58e6e2dad5
[ 435.151992][ C0] RSP: 002b:00007ffe7a817260 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 435.152019][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f58e6e2dad5
[ 435.152039][ C0] RDX: 00007ffe7a817280 RSI: 0000000000000004 RDI: 000055a7acd9ab20
[ 435.152058][ C0] RBP: 000055a7acd995e0 R08: 0000000000000008 R09: 0000000000000000
[ 435.152077][ C0] R10: 00007ffe7a817368 R11: 0000000000000246 R12: 000055a79749daa4
[ 435.152096][ C0] R13: 0000000000000001 R14: 000055a79749e3e8 R15: 00007ffe7a8172e8
[ 435.152129][ C0]
[ 435.152146][ C0] task:syz-execprog state:S stack:25424 pid:3996 tgid:3996 ppid:3994 flags:0x00000000
[ 435.152229][ C0] Call Trace:
[ 435.152237][ C0]
[ 435.152252][ C0] __schedule+0x1042/0x34b0
[ 435.152292][ C0] ? __pfx___schedule+0x10/0x10
[ 435.152328][ C0] ? schedule+0x298/0x350
[ 435.152362][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.152398][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.152432][ C0] ? lock_acquire+0x2f/0xb0
[ 435.152468][ C0] ? schedule+0x1fd/0x350
[ 435.152504][ C0] ? futex_wait_queue+0x41/0x1f0
[ 435.152538][ C0] schedule+0xe7/0x350
[ 435.152573][ C0] futex_wait_queue+0xfc/0x1f0
[ 435.152609][ C0] __futex_wait+0x291/0x3c0
[ 435.152645][ C0] ? __pfx___futex_wait+0x10/0x10
[ 435.152685][ C0] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.152724][ C0] ? find_held_lock+0x2d/0x110
[ 435.152759][ C0] futex_wait+0xe9/0x380
[ 435.152792][ C0] ? __pfx_futex_wait+0x10/0x10
[ 435.152832][ C0] ? finish_task_switch.isra.0+0x1dc/0xa40
[ 435.152870][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.152909][ C0] ? finish_task_switch.isra.0+0x1dc/0xa40
[ 435.152946][ C0] ? __switch_to+0x749/0x1180
[ 435.152983][ C0] do_futex+0x22b/0x350
[ 435.153011][ C0] ? __pfx_do_futex+0x10/0x10
[ 435.153041][ C0] ? __pfx___schedule+0x10/0x10
[ 435.153079][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 435.153111][ C0] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.153144][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.153183][ C0] do_syscall_64+0xcd/0x250
[ 435.153211][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.153254][ C0] RIP: 0033:0x476343
[ 435.153273][ C0] RSP: 002b:00007fff59d69fe8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 435.153300][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 435.153320][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040370c0
[ 435.153339][ C0] RBP: 00007fff59d6a030 R08: 0000000000000000 R09: 0000000000000000
[ 435.153357][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000448320
[ 435.153376][ C0] R13: 000000c00007bf94 R14: 0000000004033820 R15: 01ffffffffffffff
[ 435.153409][ C0]
[ 435.153420][ C0] task:syz-execprog state:S stack:27856 pid:3997 tgid:3996 ppid:3994 flags:0x00000000
[ 435.153505][ C0] Call Trace:
[ 435.153514][ C0]
[ 435.153528][ C0] __schedule+0x1042/0x34b0
[ 435.153569][ C0] ? __pfx___schedule+0x10/0x10
[ 435.153604][ C0] ? schedule+0x298/0x350
[ 435.153638][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.153674][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.153709][ C0] ? lock_acquire+0x2f/0xb0
[ 435.153744][ C0] ? schedule+0x1fd/0x350
[ 435.153780][ C0] ? futex_wait_queue+0x41/0x1f0
[ 435.153813][ C0] schedule+0xe7/0x350
[ 435.153847][ C0] futex_wait_queue+0xfc/0x1f0
[ 435.153882][ C0] __futex_wait+0x291/0x3c0
[ 435.153918][ C0] ? __pfx___futex_wait+0x10/0x10
[ 435.153950][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 435.153994][ C0] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.154033][ C0] ? ktime_add_safe+0x60/0x70
[ 435.154073][ C0] futex_wait+0xe9/0x380
[ 435.154106][ C0] ? __pfx_futex_wait+0x10/0x10
[ 435.154148][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.154186][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.154217][ C0] ? ktime_get+0xd9/0x1a0
[ 435.154251][ C0] do_futex+0x22b/0x350
[ 435.154279][ C0] ? __pfx_do_futex+0x10/0x10
[ 435.154314][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 435.154347][ C0] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.154376][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.154413][ C0] do_syscall_64+0xcd/0x250
[ 435.154442][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.154485][ C0] RIP: 0033:0x476343
[ 435.154504][ C0] RSP: 002b:000000c000061e80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca
[ 435.154531][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 435.154551][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004039d60
[ 435.154569][ C0] RBP: 000000c000061ec8 R08: 0000000000000000 R09: 0000000000000000
[ 435.154588][ C0] R10: 000000c000061eb8 R11: 0000000000000202 R12: 000000c000061eb8
[ 435.154607][ C0] R13: 000000c00007e008 R14: 000000c000006540 R15: 0fffffffffffffff
[ 435.154641][ C0]
[ 435.154652][ C0] task:syz-execprog state:S stack:27440 pid:3998 tgid:3996 ppid:3994 flags:0x00000000
[ 435.154736][ C0] Call Trace:
[ 435.154745][ C0]
[ 435.154759][ C0] __schedule+0x1042/0x34b0
[ 435.154800][ C0] ? __pfx___schedule+0x10/0x10
[ 435.154835][ C0] ? schedule+0x298/0x350
[ 435.154869][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.154906][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.154940][ C0] ? lock_acquire+0x2f/0xb0
[ 435.154976][ C0] ? schedule+0x1fd/0x350
[ 435.155013][ C0] schedule+0xe7/0x350
[ 435.155048][ C0] do_wait+0x1dd/0x570
[ 435.155088][ C0] kernel_waitid+0x116/0x180
[ 435.155127][ C0] ? __pfx_kernel_waitid+0x10/0x10
[ 435.155174][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 435.155213][ C0] ? __asan_memset+0x23/0x50
[ 435.155247][ C0] ? __hrtimer_init+0x106/0x2c0
[ 435.155287][ C0] __do_sys_waitid+0x21d/0x250
[ 435.155327][ C0] ? __pfx___do_sys_waitid+0x10/0x10
[ 435.155367][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.155417][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.155454][ C0] do_syscall_64+0xcd/0x250
[ 435.155483][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.155526][ C0] RIP: 0033:0x40708e
[ 435.155545][ C0] RSP: 002b:000000c00007ad60 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7
[ 435.155572][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e
[ 435.155591][ C0] RDX: 000000c00007ae48 RSI: 0000000000000fa1 RDI: 0000000000000001
[ 435.155610][ C0] RBP: 000000c00007ada0 R08: 0000000000000000 R09: 0000000000000000
[ 435.155628][ C0] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c00007ae90
[ 435.155648][ C0] R13: 0000000000000001 R14: 000000c001dbe380 R15: 0000000000000001
[ 435.155680][ C0]
[ 435.155691][ C0] task:syz-execprog state:S stack:26912 pid:3999 tgid:3996 ppid:3994 flags:0x00000000
[ 435.155775][ C0] Call Trace:
[ 435.155783][ C0]
[ 435.155798][ C0] __schedule+0x1042/0x34b0
[ 435.155838][ C0] ? __pfx___schedule+0x10/0x10
[ 435.155874][ C0] ? schedule+0x298/0x350
[ 435.155908][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.155944][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.155978][ C0] ? lock_acquire+0x2f/0xb0
[ 435.156014][ C0] ? schedule+0x1fd/0x350
[ 435.156052][ C0] schedule+0xe7/0x350
[ 435.156087][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0
[ 435.156122][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.156162][ C0] ? do_epoll_wait+0x13ae/0x1aa0
[ 435.156208][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.156247][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 435.156283][ C0] do_epoll_wait+0x13c7/0x1aa0
[ 435.156341][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 435.156382][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.156419][ C0] ? timekeeping_debug_get_ns+0x3e0/0x5b0
[ 435.156451][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 435.156497][ C0] ? __pfx_timespec64_add_safe+0x10/0x10
[ 435.156532][ C0] ? set_user_sigmask+0x217/0x2a0
[ 435.156574][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 435.156620][ C0] do_compat_epoll_pwait.part.0+0x26/0x1d0
[ 435.156668][ C0] __x64_sys_epoll_pwait+0x20c/0x330
[ 435.156701][ C0] ? __pfx___x64_sys_epoll_pwait+0x10/0x10
[ 435.156729][ C0] ? ksys_read+0x1ad/0x260
[ 435.156769][ C0] ? __pfx_ksys_read+0x10/0x10
[ 435.156819][ C0] do_syscall_64+0xcd/0x250
[ 435.156847][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.156890][ C0] RIP: 0033:0x40708e
[ 435.156910][ C0] RSP: 002b:000000c0000936d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
[ 435.156937][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e
[ 435.156956][ C0] RDX: 0000000000000080 RSI: 000000c000093774 RDI: 0000000000000004
[ 435.156975][ C0] RBP: 000000c000093718 R08: 0000000000000000 R09: 0000000000000000
[ 435.156994][ C0] R10: 00000000000003e1 R11: 0000000000000246 R12: 000000c0000937a8
[ 435.157013][ C0] R13: 0000000000000001 R14: 000000c000006c40 R15: 0000000000000001
[ 435.157046][ C0]
[ 435.157057][ C0] task:syz-execprog state:S stack:27360 pid:4000 tgid:3996 ppid:3994 flags:0x00000000
[ 435.157146][ C0] Call Trace:
[ 435.157155][ C0]
[ 435.157169][ C0] __schedule+0x1042/0x34b0
[ 435.157211][ C0] ? __pfx___schedule+0x10/0x10
[ 435.157246][ C0] ? schedule+0x298/0x350
[ 435.157280][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.157317][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.157351][ C0] ? lock_acquire+0x2f/0xb0
[ 435.157387][ C0] ? schedule+0x1fd/0x350
[ 435.157423][ C0] ? futex_wait_queue+0x41/0x1f0
[ 435.157456][ C0] schedule+0xe7/0x350
[ 435.157491][ C0] futex_wait_queue+0xfc/0x1f0
[ 435.157526][ C0] __futex_wait+0x291/0x3c0
[ 435.157562][ C0] ? __pfx___futex_wait+0x10/0x10
[ 435.157595][ C0] ? hlock_class+0x4e/0x130
[ 435.157623][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 435.157666][ C0] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.157705][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 435.157749][ C0] futex_wait+0xe9/0x380
[ 435.157782][ C0] ? __pfx_futex_wait+0x10/0x10
[ 435.157814][ C0] ? find_held_lock+0x2d/0x110
[ 435.157850][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.157888][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 435.157919][ C0] do_futex+0x22b/0x350
[ 435.157948][ C0] ? __pfx_do_futex+0x10/0x10
[ 435.157974][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 435.158008][ C0] ? sigprocmask+0xf0/0x330
[ 435.158045][ C0] ? __pfx_sigprocmask+0x10/0x10
[ 435.158083][ C0] ? __might_fault+0xe3/0x190
[ 435.158125][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 435.158160][ C0] ? __x64_sys_rt_sigprocmask+0x1fe/0x290
[ 435.158204][ C0] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.158245][ C0] do_syscall_64+0xcd/0x250
[ 435.158273][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.158316][ C0] RIP: 0033:0x476343
[ 435.158335][ C0] RSP: 002b:000000c0000766e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 435.158362][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 435.158381][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040ad4a0
[ 435.158400][ C0] RBP: 000000c000076728 R08: 0000000000000000 R09: 0000000000000000
[ 435.158418][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0
[ 435.158437][ C0] R13: 000000c0017b3808 R14: 000000c001dbec40 R15: 003fffffffffffff
[ 435.158470][ C0]
[ 435.158481][ C0] task:syz-execprog state:S stack:30176 pid:4002 tgid:3996 ppid:3994 flags:0x00000000
[ 435.158571][ C0] Call Trace:
[ 435.158579][ C0]
[ 435.158593][ C0] __schedule+0x1042/0x34b0
[ 435.158634][ C0] ? __pfx___schedule+0x10/0x10
[ 435.158670][ C0] ? schedule+0x298/0x350
[ 435.158703][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.158740][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.158774][ C0] ? lock_acquire+0x2f/0xb0
[ 435.158810][ C0] ? schedule+0x1fd/0x350
[ 435.158846][ C0] ? futex_wait_queue+0x41/0x1f0
[ 435.158879][ C0] schedule+0xe7/0x350
[ 435.158914][ C0] futex_wait_queue+0xfc/0x1f0
[ 435.158949][ C0] __futex_wait+0x291/0x3c0
[ 435.158984][ C0] ? __pfx___futex_wait+0x10/0x10
[ 435.159017][ C0] ? hlock_class+0x4e/0x130
[ 435.159046][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 435.159088][ C0] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.159127][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 435.159177][ C0] futex_wait+0xe9/0x380
[ 435.159210][ C0] ? __pfx_futex_wait+0x10/0x10
[ 435.159242][ C0] ? __lock_acquire+0xbdd/0x3ce0
[ 435.159289][ C0] ? do_raw_spin_lock+0x12d/0x2c0
[ 435.159321][ C0] do_futex+0x22b/0x350
[ 435.159349][ C0] ? __pfx_do_futex+0x10/0x10
[ 435.159379][ C0] ? find_held_lock+0x2d/0x110
[ 435.159412][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 435.159443][ C0] ? __x64_sys_rt_sigprocmask+0x1fe/0x290
[ 435.159486][ C0] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.159526][ C0] do_syscall_64+0xcd/0x250
[ 435.159555][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.159598][ C0] RIP: 0033:0x476343
[ 435.159617][ C0] RSP: 002b:000000c00141bef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 435.159645][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 435.159664][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040ad318
[ 435.159683][ C0] RBP: 000000c00141bf38 R08: 0000000000000000 R09: 0000000000000000
[ 435.159701][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0
[ 435.159720][ C0] R13: 000000c0017b3008 R14: 000000c001dbea80 R15: 01ffffffffffffff
[ 435.159753][ C0]
[ 435.159764][ C0] task:syz-execprog state:S stack:26048 pid:4003 tgid:3996 ppid:3994 flags:0x00000000
[ 435.159846][ C0] Call Trace:
[ 435.159854][ C0]
[ 435.159868][ C0] __schedule+0x1042/0x34b0
[ 435.159909][ C0] ? __pfx___schedule+0x10/0x10
[ 435.159945][ C0] ? schedule+0x298/0x350
[ 435.159978][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.160015][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.160049][ C0] ? lock_acquire+0x2f/0xb0
[ 435.160085][ C0] ? schedule+0x1fd/0x350
[ 435.160120][ C0] ? futex_wait_queue+0x41/0x1f0
[ 435.160158][ C0] schedule+0xe7/0x350
[ 435.160193][ C0] futex_wait_queue+0xfc/0x1f0
[ 435.160228][ C0] __futex_wait+0x291/0x3c0
[ 435.160263][ C0] ? __pfx___futex_wait+0x10/0x10
[ 435.160304][ C0] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.160350][ C0] futex_wait+0xe9/0x380
[ 435.160383][ C0] ? __pfx_futex_wait+0x10/0x10
[ 435.160424][ C0] ? vfs_write+0x306/0x1150
[ 435.160465][ C0] ? __pfx_pipe_write+0x10/0x10
[ 435.160497][ C0] do_futex+0x22b/0x350
[ 435.160525][ C0] ? __pfx_do_futex+0x10/0x10
[ 435.160551][ C0] ? __fget_files+0x40/0x3f0
[ 435.160598][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 435.160628][ C0] ? fput+0x30/0x390
[ 435.160659][ C0] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.160687][ C0] ? ksys_write+0x1ad/0x260
[ 435.160728][ C0] ? __pfx_ksys_write+0x10/0x10
[ 435.160778][ C0] do_syscall_64+0xcd/0x250
[ 435.160806][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.160850][ C0] RIP: 0033:0x476343
[ 435.160869][ C0] RSP: 002b:000000c001fd3cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 435.160896][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 435.160916][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0017b3948
[ 435.160935][ C0] RBP: 000000c001fd3d40 R08: 0000000000000000 R09: 0000000000000000
[ 435.160953][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000068508
[ 435.160972][ C0] R13: 0000000000000001 R14: 000000c001dbefc0 R15: 0000000000000001
[ 435.161005][ C0]
[ 435.161016][ C0] task:syz-execprog state:S stack:26016 pid:4004 tgid:3996 ppid:3994 flags:0x00000000
[ 435.161097][ C0] Call Trace:
[ 435.161106][ C0]
[ 435.161120][ C0] __schedule+0x1042/0x34b0
[ 435.161166][ C0] ? __pfx___schedule+0x10/0x10
[ 435.161202][ C0] ? schedule+0x298/0x350
[ 435.161236][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.161272][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.161307][ C0] ? lock_acquire+0x2f/0xb0
[ 435.161343][ C0] ? schedule+0x1fd/0x350
[ 435.161378][ C0] ? futex_wait_queue+0x41/0x1f0
[ 435.161412][ C0] schedule+0xe7/0x350
[ 435.161446][ C0] futex_wait_queue+0xfc/0x1f0
[ 435.161481][ C0] __futex_wait+0x291/0x3c0
[ 435.161517][ C0] ? __pfx___futex_wait+0x10/0x10
[ 435.161558][ C0] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.161596][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 435.161637][ C0] futex_wait+0xe9/0x380
[ 435.161670][ C0] ? __pfx_futex_wait+0x10/0x10
[ 435.161710][ C0] ? __pfx_do_madvise+0x10/0x10
[ 435.161745][ C0] ? vfs_write+0x306/0x1150
[ 435.161792][ C0] do_futex+0x22b/0x350
[ 435.161820][ C0] ? __pfx_do_futex+0x10/0x10
[ 435.161846][ C0] ? __fget_files+0x40/0x3f0
[ 435.161893][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 435.161925][ C0] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.161955][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.161992][ C0] do_syscall_64+0xcd/0x250
[ 435.162020][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.162063][ C0] RIP: 0033:0x476343
[ 435.162083][ C0] RSP: 002b:000000c0023bdcf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 435.162110][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 435.162129][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0023ac148
[ 435.162153][ C0] RBP: 000000c0023bdd40 R08: 0000000000000000 R09: 0000000000000000
[ 435.162172][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000000a
[ 435.162190][ C0] R13: 0000000000000001 R14: 000000c002377340 R15: 0000000000000001
[ 435.162223][ C0]
[ 435.162234][ C0] task:syz-executor state:S stack:24432 pid:4001 tgid:4001 ppid:3996 flags:0x00000002
[ 435.162312][ C0] Call Trace:
[ 435.162321][ C0]
[ 435.162335][ C0] __schedule+0x1042/0x34b0
[ 435.162375][ C0] ? __pfx___schedule+0x10/0x10
[ 435.162411][ C0] ? schedule+0x298/0x350
[ 435.162445][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.162481][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.162516][ C0] ? lock_acquire+0x2f/0xb0
[ 435.162552][ C0] ? schedule+0x1fd/0x350
[ 435.162589][ C0] schedule+0xe7/0x350
[ 435.162624][ C0] schedule_hrtimeout_range_clock+0x272/0x3b0
[ 435.162659][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.162698][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.162746][ C0] poll_schedule_timeout.constprop.0+0xba/0x190
[ 435.162791][ C0] do_select+0x12ec/0x17b0
[ 435.162852][ C0] ? __pfx_do_select+0x10/0x10
[ 435.162891][ C0] ? __pfx_mark_lock+0x10/0x10
[ 435.162926][ C0] ? mark_lock+0xb5/0xc60
[ 435.162970][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.163012][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.163054][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.163096][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.163151][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.163193][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.163234][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.163276][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.163317][ C0] ? __pfx_pollwake+0x10/0x10
[ 435.163356][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.163391][ C0] ? lock_acquire+0x2f/0xb0
[ 435.163427][ C0] ? __might_fault+0xe3/0x190
[ 435.163465][ C0] ? __might_fault+0xe3/0x190
[ 435.163510][ C0] ? core_sys_select+0x459/0xb80
[ 435.163550][ C0] core_sys_select+0x459/0xb80
[ 435.163598][ C0] ? __pfx_core_sys_select+0x10/0x10
[ 435.163646][ C0] ? ktime_get_ts64+0x106/0x2a0
[ 435.163695][ C0] ? set_user_sigmask+0x217/0x2a0
[ 435.163736][ C0] ? __pfx_set_user_sigmask+0x10/0x10
[ 435.163786][ C0] do_pselect.constprop.0+0x1a0/0x1f0
[ 435.163830][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10
[ 435.163872][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.163911][ C0] __x64_sys_pselect6+0x183/0x240
[ 435.163955][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10
[ 435.164006][ C0] do_syscall_64+0xcd/0x250
[ 435.164035][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.164078][ C0] RIP: 0033:0x7fbe7ce4ddbc
[ 435.164099][ C0] RSP: 002b:00007ffcc69345f0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e
[ 435.164126][ C0] RAX: ffffffffffffffda RBX: 00007ffcc6934720 RCX: 00007fbe7ce4ddbc
[ 435.164151][ C0] RDX: 0000000000000000 RSI: 00007ffcc6934720 RDI: 0000000000000025
[ 435.164170][ C0] RBP: 00007ffcc6934b50 R08: 00007ffcc6934620 R09: 00007ffcc6934630
[ 435.164189][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcc69349a0
[ 435.164208][ C0] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffcc69347b0
[ 435.164242][ C0]
[ 435.164253][ C0] task:kworker/u8:7 state:I stack:25648 pid:4762 tgid:4762 ppid:2 flags:0x00004000
[ 435.164338][ C0] Workqueue: 0x0 (events_unbound)
[ 435.164369][ C0] Call Trace:
[ 435.164378][ C0]
[ 435.164392][ C0] __schedule+0x1042/0x34b0
[ 435.164433][ C0] ? __pfx___schedule+0x10/0x10
[ 435.164469][ C0] ? schedule+0x298/0x350
[ 435.164503][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.164539][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.164573][ C0] ? lock_acquire+0x2f/0xb0
[ 435.164609][ C0] ? schedule+0x1fd/0x350
[ 435.164646][ C0] schedule+0xe7/0x350
[ 435.164679][ C0] ? worker_thread+0x271/0xf00
[ 435.164720][ C0] worker_thread+0x2de/0xf00
[ 435.164768][ C0] ? __kthread_parkme+0x148/0x220
[ 435.164801][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.164841][ C0] kthread+0x2c1/0x3a0
[ 435.164868][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.164902][ C0] ? __pfx_kthread+0x10/0x10
[ 435.164932][ C0] ret_from_fork+0x45/0x80
[ 435.164973][ C0] ? __pfx_kthread+0x10/0x10
[ 435.165003][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.165052][ C0]
[ 435.165063][ C0] task:kworker/1:3 state:I stack:29680 pid:6843 tgid:6843 ppid:2 flags:0x00004000
[ 435.165160][ C0] Workqueue: 0x0 (events)
[ 435.165189][ C0] Call Trace:
[ 435.165198][ C0]
[ 435.165212][ C0] __schedule+0x1042/0x34b0
[ 435.165252][ C0] ? __pfx___schedule+0x10/0x10
[ 435.165288][ C0] ? schedule+0x298/0x350
[ 435.165322][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.165358][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.165393][ C0] ? lock_acquire+0x2f/0xb0
[ 435.165429][ C0] ? schedule+0x1fd/0x350
[ 435.165466][ C0] schedule+0xe7/0x350
[ 435.165498][ C0] ? worker_thread+0x271/0xf00
[ 435.165538][ C0] worker_thread+0x2de/0xf00
[ 435.165589][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.165629][ C0] kthread+0x2c1/0x3a0
[ 435.165656][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.165690][ C0] ? __pfx_kthread+0x10/0x10
[ 435.165720][ C0] ret_from_fork+0x45/0x80
[ 435.165759][ C0] ? __pfx_kthread+0x10/0x10
[ 435.165789][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.165837][ C0]
[ 435.165849][ C0] task:kworker/1:4 state:I stack:29120 pid:6844 tgid:6844 ppid:2 flags:0x00004000
[ 435.165937][ C0] Workqueue: 0x0 (events)
[ 435.165967][ C0] Call Trace:
[ 435.165975][ C0]
[ 435.165990][ C0] __schedule+0x1042/0x34b0
[ 435.166030][ C0] ? __pfx___schedule+0x10/0x10
[ 435.166066][ C0] ? schedule+0x298/0x350
[ 435.166099][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.166136][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.166174][ C0] ? lock_acquire+0x2f/0xb0
[ 435.166210][ C0] ? schedule+0x1fd/0x350
[ 435.166248][ C0] schedule+0xe7/0x350
[ 435.166281][ C0] ? worker_thread+0x271/0xf00
[ 435.166320][ C0] worker_thread+0x2de/0xf00
[ 435.166367][ C0] ? __kthread_parkme+0x148/0x220
[ 435.166399][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.166438][ C0] kthread+0x2c1/0x3a0
[ 435.166467][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.166501][ C0] ? __pfx_kthread+0x10/0x10
[ 435.166532][ C0] ret_from_fork+0x45/0x80
[ 435.166570][ C0] ? __pfx_kthread+0x10/0x10
[ 435.166600][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.166649][ C0]
[ 435.166661][ C0] task:kworker/0:3 state:I stack:22784 pid:6848 tgid:6848 ppid:2 flags:0x00004000
[ 435.166738][ C0] Workqueue: 0x0 (usb_hub_wq)
[ 435.166767][ C0] Call Trace:
[ 435.166776][ C0]
[ 435.166790][ C0] __schedule+0x1042/0x34b0
[ 435.166830][ C0] ? __pfx___schedule+0x10/0x10
[ 435.166866][ C0] ? schedule+0x298/0x350
[ 435.166899][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.166936][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.166970][ C0] ? lock_acquire+0x2f/0xb0
[ 435.167006][ C0] ? schedule+0x1fd/0x350
[ 435.167043][ C0] schedule+0xe7/0x350
[ 435.167076][ C0] ? worker_thread+0x271/0xf00
[ 435.167114][ C0] worker_thread+0x2de/0xf00
[ 435.167172][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.167211][ C0] kthread+0x2c1/0x3a0
[ 435.167239][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.167272][ C0] ? __pfx_kthread+0x10/0x10
[ 435.167302][ C0] ret_from_fork+0x45/0x80
[ 435.167341][ C0] ? __pfx_kthread+0x10/0x10
[ 435.167371][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.167420][ C0]
[ 435.167431][ C0] task:kworker/0:4 state:I stack:30928 pid:6855 tgid:6855 ppid:2 flags:0x00004000
[ 435.167523][ C0] Call Trace:
[ 435.167532][ C0]
[ 435.167546][ C0] __schedule+0x1042/0x34b0
[ 435.167586][ C0] ? __pfx___schedule+0x10/0x10
[ 435.167622][ C0] ? schedule+0x298/0x350
[ 435.167656][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.167692][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.167726][ C0] ? lock_acquire+0x2f/0xb0
[ 435.167762][ C0] ? schedule+0x1fd/0x350
[ 435.167800][ C0] schedule+0xe7/0x350
[ 435.167832][ C0] ? worker_thread+0x271/0xf00
[ 435.167871][ C0] worker_thread+0x2de/0xf00
[ 435.167919][ C0] ? __kthread_parkme+0x148/0x220
[ 435.167951][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.167990][ C0] kthread+0x2c1/0x3a0
[ 435.168017][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.168051][ C0] ? __pfx_kthread+0x10/0x10
[ 435.168081][ C0] ret_from_fork+0x45/0x80
[ 435.168120][ C0] ? __pfx_kthread+0x10/0x10
[ 435.168155][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.168203][ C0]
[ 435.168214][ C0] task:kworker/u8:8 state:I stack:27200 pid:11027 tgid:11027 ppid:2 flags:0x00004000
[ 435.168299][ C0] Workqueue: 0x0 (events_unbound)
[ 435.168329][ C0] Call Trace:
[ 435.168338][ C0]
[ 435.168352][ C0] __schedule+0x1042/0x34b0
[ 435.168392][ C0] ? __pfx___schedule+0x10/0x10
[ 435.168428][ C0] ? schedule+0x298/0x350
[ 435.168462][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.168498][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.168532][ C0] ? lock_acquire+0x2f/0xb0
[ 435.168569][ C0] ? schedule+0x1fd/0x350
[ 435.168606][ C0] schedule+0xe7/0x350
[ 435.168638][ C0] ? worker_thread+0x271/0xf00
[ 435.168677][ C0] worker_thread+0x2de/0xf00
[ 435.168729][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.168769][ C0] kthread+0x2c1/0x3a0
[ 435.168795][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.168829][ C0] ? __pfx_kthread+0x10/0x10
[ 435.168860][ C0] ret_from_fork+0x45/0x80
[ 435.168898][ C0] ? __pfx_kthread+0x10/0x10
[ 435.168928][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.168976][ C0]
[ 435.168988][ C0] task:kworker/u8:9 state:I stack:30928 pid:11034 tgid:11034 ppid:2 flags:0x00004000
[ 435.169080][ C0] Call Trace:
[ 435.169089][ C0]
[ 435.169103][ C0] __schedule+0x1042/0x34b0
[ 435.169148][ C0] ? __pfx___schedule+0x10/0x10
[ 435.169184][ C0] ? schedule+0x298/0x350
[ 435.169218][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.169254][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.169289][ C0] ? lock_acquire+0x2f/0xb0
[ 435.169325][ C0] ? schedule+0x1fd/0x350
[ 435.169362][ C0] schedule+0xe7/0x350
[ 435.169395][ C0] ? worker_thread+0x271/0xf00
[ 435.169434][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.169472][ C0] worker_thread+0x2de/0xf00
[ 435.169520][ C0] ? __kthread_parkme+0x148/0x220
[ 435.169552][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.169591][ C0] kthread+0x2c1/0x3a0
[ 435.169618][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.169652][ C0] ? __pfx_kthread+0x10/0x10
[ 435.169682][ C0] ret_from_fork+0x45/0x80
[ 435.169721][ C0] ? __pfx_kthread+0x10/0x10
[ 435.169751][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.169800][ C0]
[ 435.169811][ C0] task:kworker/1:5 state:I stack:28016 pid:13307 tgid:13307 ppid:2 flags:0x00004000
[ 435.169898][ C0] Workqueue: 0x0 (events)
[ 435.169927][ C0] Call Trace:
[ 435.169935][ C0]
[ 435.169949][ C0] __schedule+0x1042/0x34b0
[ 435.169989][ C0] ? __pfx___schedule+0x10/0x10
[ 435.170025][ C0] ? schedule+0x298/0x350
[ 435.170059][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.170095][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.170129][ C0] ? lock_acquire+0x2f/0xb0
[ 435.170169][ C0] ? schedule+0x1fd/0x350
[ 435.170207][ C0] schedule+0xe7/0x350
[ 435.170241][ C0] ? worker_thread+0x271/0xf00
[ 435.170280][ C0] worker_thread+0x2de/0xf00
[ 435.170327][ C0] ? __kthread_parkme+0x148/0x220
[ 435.170359][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.170399][ C0] kthread+0x2c1/0x3a0
[ 435.170426][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.170460][ C0] ? __pfx_kthread+0x10/0x10
[ 435.170490][ C0] ret_from_fork+0x45/0x80
[ 435.170529][ C0] ? __pfx_kthread+0x10/0x10
[ 435.170559][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.170607][ C0]
[ 435.170619][ C0] task:syz-executor state:S stack:26144 pid:13313 tgid:13313 ppid:4001 flags:0x00000000
[ 435.170701][ C0] Call Trace:
[ 435.170709][ C0]
[ 435.170723][ C0] __schedule+0x1042/0x34b0
[ 435.170777][ C0] ? __pfx___schedule+0x10/0x10
[ 435.170813][ C0] ? schedule+0x298/0x350
[ 435.170847][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.170883][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.170917][ C0] ? lock_acquire+0x2f/0xb0
[ 435.170953][ C0] ? schedule+0x1fd/0x350
[ 435.170990][ C0] schedule+0xe7/0x350
[ 435.171025][ C0] do_wait+0x1dd/0x570
[ 435.171065][ C0] kernel_wait4+0x16c/0x280
[ 435.171104][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 435.171151][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 435.171189][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 435.171228][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 435.171266][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 435.171309][ C0] __do_sys_wait4+0x15f/0x170
[ 435.171347][ C0] ? find_held_lock+0x2d/0x110
[ 435.171376][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 435.171433][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 435.171476][ C0] do_syscall_64+0xcd/0x250
[ 435.171505][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.171548][ C0] RIP: 0033:0x7ffb12c84213
[ 435.171569][ C0] RSP: 002b:00007ffdc495fba8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 435.171596][ C0] RAX: ffffffffffffffda RBX: 0000000000003407 RCX: 00007ffb12c84213
[ 435.171615][ C0] RDX: 0000000040000000 RSI: 00007ffdc495fbbc RDI: 00000000ffffffff
[ 435.171635][ C0] RBP: 00007ffdc495fbbc R08: 0000000000000000 R09: 0000000000000000
[ 435.171654][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdc495fc40
[ 435.171673][ C0] R13: 00007ffdc495fc48 R14: 0000000000000009 R15: 0000000000000000
[ 435.171705][ C0]
[ 435.171716][ C0] task:syz-executor state:S stack:26144 pid:13314 tgid:13314 ppid:4001 flags:0x00000000
[ 435.171799][ C0] Call Trace:
[ 435.171808][ C0]
[ 435.171822][ C0] __schedule+0x1042/0x34b0
[ 435.171863][ C0] ? __pfx___schedule+0x10/0x10
[ 435.171898][ C0] ? schedule+0x298/0x350
[ 435.171932][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.171968][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.172003][ C0] ? lock_acquire+0x2f/0xb0
[ 435.172039][ C0] ? schedule+0x1fd/0x350
[ 435.172076][ C0] schedule+0xe7/0x350
[ 435.172111][ C0] do_wait+0x1dd/0x570
[ 435.172156][ C0] kernel_wait4+0x16c/0x280
[ 435.172195][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 435.172238][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 435.172277][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 435.172313][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 435.172351][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 435.172395][ C0] __do_sys_wait4+0x15f/0x170
[ 435.172432][ C0] ? find_held_lock+0x2d/0x110
[ 435.172462][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 435.172518][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 435.172562][ C0] do_syscall_64+0xcd/0x250
[ 435.172590][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.172633][ C0] RIP: 0033:0x7fe9d0df4213
[ 435.172653][ C0] RSP: 002b:00007fffd6c4ca78 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 435.172680][ C0] RAX: ffffffffffffffda RBX: 000000000000340a RCX: 00007fe9d0df4213
[ 435.172700][ C0] RDX: 0000000040000000 RSI: 00007fffd6c4ca8c RDI: 00000000ffffffff
[ 435.172719][ C0] RBP: 00007fffd6c4ca8c R08: 0000000000000000 R09: 0000000000000000
[ 435.172737][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffd6c4cb10
[ 435.172756][ C0] R13: 00007fffd6c4cb18 R14: 0000000000000009 R15: 0000000000000000
[ 435.172789][ C0]
[ 435.172800][ C0] task:syz-executor state:S stack:26144 pid:13315 tgid:13315 ppid:4001 flags:0x00000000
[ 435.172881][ C0] Call Trace:
[ 435.172890][ C0]
[ 435.172904][ C0] __schedule+0x1042/0x34b0
[ 435.172945][ C0] ? __pfx___schedule+0x10/0x10
[ 435.172981][ C0] ? schedule+0x298/0x350
[ 435.173014][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.173050][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.173085][ C0] ? lock_acquire+0x2f/0xb0
[ 435.173121][ C0] ? schedule+0x1fd/0x350
[ 435.173163][ C0] schedule+0xe7/0x350
[ 435.173198][ C0] do_wait+0x1dd/0x570
[ 435.173237][ C0] kernel_wait4+0x16c/0x280
[ 435.173276][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 435.173319][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 435.173357][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 435.173394][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 435.173431][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 435.173475][ C0] __do_sys_wait4+0x15f/0x170
[ 435.173512][ C0] ? find_held_lock+0x2d/0x110
[ 435.173542][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 435.173597][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 435.173641][ C0] do_syscall_64+0xcd/0x250
[ 435.173670][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.173712][ C0] RIP: 0033:0x7f97c33d4213
[ 435.173733][ C0] RSP: 002b:00007ffce1e4a308 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 435.173760][ C0] RAX: ffffffffffffffda RBX: 0000000000003408 RCX: 00007f97c33d4213
[ 435.173779][ C0] RDX: 0000000040000000 RSI: 00007ffce1e4a31c RDI: 00000000ffffffff
[ 435.173799][ C0] RBP: 00007ffce1e4a31c R08: 0000000000000000 R09: 0000000000000000
[ 435.173818][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce1e4a3a0
[ 435.173836][ C0] R13: 00007ffce1e4a3a8 R14: 0000000000000009 R15: 0000000000000000
[ 435.173869][ C0]
[ 435.173880][ C0] task:kworker/1:6 state:I stack:29408 pid:13316 tgid:13316 ppid:2 flags:0x00004000
[ 435.173971][ C0] Workqueue: 0x0 (events)
[ 435.174000][ C0] Call Trace:
[ 435.174009][ C0]
[ 435.174023][ C0] __schedule+0x1042/0x34b0
[ 435.174063][ C0] ? __pfx___schedule+0x10/0x10
[ 435.174099][ C0] ? schedule+0x298/0x350
[ 435.174133][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.174174][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.174209][ C0] ? lock_acquire+0x2f/0xb0
[ 435.174245][ C0] ? schedule+0x1fd/0x350
[ 435.174282][ C0] schedule+0xe7/0x350
[ 435.174315][ C0] ? worker_thread+0x271/0xf00
[ 435.174354][ C0] worker_thread+0x2de/0xf00
[ 435.174401][ C0] ? __kthread_parkme+0x148/0x220
[ 435.174433][ C0] ? __pfx_worker_thread+0x10/0x10
[ 435.174473][ C0] kthread+0x2c1/0x3a0
[ 435.174500][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 435.174534][ C0] ? __pfx_kthread+0x10/0x10
[ 435.174564][ C0] ret_from_fork+0x45/0x80
[ 435.174603][ C0] ? __pfx_kthread+0x10/0x10
[ 435.174633][ C0] ret_from_fork_asm+0x1a/0x30
[ 435.174682][ C0]
[ 435.174693][ C0] task:syz-executor state:S stack:26144 pid:13317 tgid:13317 ppid:4001 flags:0x00000000
[ 435.174778][ C0] Call Trace:
[ 435.174786][ C0]
[ 435.174801][ C0] __schedule+0x1042/0x34b0
[ 435.174841][ C0] ? __pfx___schedule+0x10/0x10
[ 435.174877][ C0] ? schedule+0x298/0x350
[ 435.174910][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.174947][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.174981][ C0] ? lock_acquire+0x2f/0xb0
[ 435.175017][ C0] ? schedule+0x1fd/0x350
[ 435.175054][ C0] schedule+0xe7/0x350
[ 435.175089][ C0] do_wait+0x1dd/0x570
[ 435.175128][ C0] kernel_wait4+0x16c/0x280
[ 435.175173][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 435.175216][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 435.175254][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 435.175291][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 435.175329][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 435.175372][ C0] __do_sys_wait4+0x15f/0x170
[ 435.175409][ C0] ? find_held_lock+0x2d/0x110
[ 435.175439][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 435.175495][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 435.175539][ C0] do_syscall_64+0xcd/0x250
[ 435.175567][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.175610][ C0] RIP: 0033:0x7f1d8b994213
[ 435.175631][ C0] RSP: 002b:00007ffd15dc5d68 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 435.175658][ C0] RAX: ffffffffffffffda RBX: 000000000000340d RCX: 00007f1d8b994213
[ 435.175677][ C0] RDX: 0000000040000000 RSI: 00007ffd15dc5d7c RDI: 00000000ffffffff
[ 435.175697][ C0] RBP: 00007ffd15dc5d7c R08: 0000000000000000 R09: 0000000000000000
[ 435.175716][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd15dc5e00
[ 435.175735][ C0] R13: 00007ffd15dc5e08 R14: 0000000000000009 R15: 0000000000000000
[ 435.175768][ C0]
[ 435.175779][ C0] task:syz-executor state:S stack:26144 pid:13318 tgid:13318 ppid:4001 flags:0x00000000
[ 435.175861][ C0] Call Trace:
[ 435.175869][ C0]
[ 435.175884][ C0] __schedule+0x1042/0x34b0
[ 435.175924][ C0] ? __pfx___schedule+0x10/0x10
[ 435.175960][ C0] ? schedule+0x298/0x350
[ 435.175994][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.176031][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.176066][ C0] ? lock_acquire+0x2f/0xb0
[ 435.176102][ C0] ? schedule+0x1fd/0x350
[ 435.176144][ C0] schedule+0xe7/0x350
[ 435.176179][ C0] do_wait+0x1dd/0x570
[ 435.176218][ C0] kernel_wait4+0x16c/0x280
[ 435.176257][ C0] ? __pfx_kernel_wait4+0x10/0x10
[ 435.176300][ C0] ? __pfx_child_wait_callback+0x10/0x10
[ 435.176339][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 435.176375][ C0] ? reacquire_held_locks+0x20b/0x4c0
[ 435.176413][ C0] ? do_user_addr_fault+0xd12/0x12c0
[ 435.176458][ C0] __do_sys_wait4+0x15f/0x170
[ 435.176495][ C0] ? find_held_lock+0x2d/0x110
[ 435.176525][ C0] ? __pfx___do_sys_wait4+0x10/0x10
[ 435.176581][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 435.176625][ C0] do_syscall_64+0xcd/0x250
[ 435.176653][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.176696][ C0] RIP: 0033:0x7ff33f114213
[ 435.176717][ C0] RSP: 002b:00007ffd682de698 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 435.176743][ C0] RAX: ffffffffffffffda RBX: 000000000000340c RCX: 00007ff33f114213
[ 435.176763][ C0] RDX: 0000000040000000 RSI: 00007ffd682de6ac RDI: 00000000ffffffff
[ 435.176782][ C0] RBP: 00007ffd682de6ac R08: 0000000000000000 R09: 0000000000000000
[ 435.176801][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd682de730
[ 435.176820][ C0] R13: 00007ffd682de738 R14: 0000000000000009 R15: 0000000000000000
[ 435.176853][ C0]
[ 435.176864][ C0] task:syz-executor state:S stack:24784 pid:13319 tgid:13319 ppid:13313 flags:0x00000000
[ 435.176944][ C0] Call Trace:
[ 435.176953][ C0]
[ 435.176966][ C0] __schedule+0x1042/0x34b0
[ 435.177007][ C0] ? __pfx___schedule+0x10/0x10
[ 435.177043][ C0] ? schedule+0x298/0x350
[ 435.177077][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.177113][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.177153][ C0] ? lock_acquire+0x2f/0xb0
[ 435.177189][ C0] ? schedule+0x1fd/0x350
[ 435.177225][ C0] ? do_nanosleep+0x18a/0x510
[ 435.177256][ C0] schedule+0xe7/0x350
[ 435.177290][ C0] do_nanosleep+0x216/0x510
[ 435.177320][ C0] ? __pfx___debug_object_init+0x10/0x10
[ 435.177363][ C0] ? __pfx_do_nanosleep+0x10/0x10
[ 435.177395][ C0] ? __asan_memset+0x23/0x50
[ 435.177430][ C0] ? __hrtimer_init+0x106/0x2c0
[ 435.177470][ C0] hrtimer_nanosleep+0x146/0x370
[ 435.177512][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 435.177553][ C0] ? __might_fault+0xe3/0x190
[ 435.177596][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.177636][ C0] ? get_timespec64+0x148/0x240
[ 435.177666][ C0] ? __pfx_get_timespec64+0x10/0x10
[ 435.177698][ C0] common_nsleep+0xa1/0xd0
[ 435.177730][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 435.177773][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 435.177822][ C0] do_syscall_64+0xcd/0x250
[ 435.177851][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.177894][ C0] RIP: 0033:0x7ffb12cc00a3
[ 435.177914][ C0] RSP: 002b:00007ffdc495f9a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 435.177942][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ffb12cc00a3
[ 435.177961][ C0] RDX: 00007ffdc495f9c0 RSI: 0000000000000000 RDI: 0000000000000000
[ 435.177979][ C0] RBP: 00007ffdc495fa1c R08: 000000000000dbb0 R09: 00007ffb12b0a080
[ 435.177999][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 435.178017][ C0] R13: 000000000006a343 R14: 0000000000069e10 R15: 00007ffdc495fa70
[ 435.178050][ C0]
[ 435.178061][ C0] task:syz-executor state:S stack:24784 pid:13320 tgid:13320 ppid:13315 flags:0x00000000
[ 435.178147][ C0] Call Trace:
[ 435.178156][ C0]
[ 435.178170][ C0] __schedule+0x1042/0x34b0
[ 435.178211][ C0] ? __pfx___schedule+0x10/0x10
[ 435.178246][ C0] ? schedule+0x298/0x350
[ 435.178280][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.178316][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.178350][ C0] ? lock_acquire+0x2f/0xb0
[ 435.178387][ C0] ? schedule+0x1fd/0x350
[ 435.178422][ C0] ? do_nanosleep+0x18a/0x510
[ 435.178453][ C0] schedule+0xe7/0x350
[ 435.178487][ C0] do_nanosleep+0x216/0x510
[ 435.178516][ C0] ? __pfx___debug_object_init+0x10/0x10
[ 435.178558][ C0] ? __pfx_do_nanosleep+0x10/0x10
[ 435.178590][ C0] ? __asan_memset+0x23/0x50
[ 435.178623][ C0] ? __hrtimer_init+0x106/0x2c0
[ 435.178663][ C0] hrtimer_nanosleep+0x146/0x370
[ 435.178704][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 435.178746][ C0] ? __might_fault+0xe3/0x190
[ 435.178790][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.178831][ C0] ? get_timespec64+0x148/0x240
[ 435.178859][ C0] ? __pfx_get_timespec64+0x10/0x10
[ 435.178892][ C0] common_nsleep+0xa1/0xd0
[ 435.178923][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 435.178965][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 435.179014][ C0] do_syscall_64+0xcd/0x250
[ 435.179042][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.179086][ C0] RIP: 0033:0x7f97c34100a3
[ 435.179106][ C0] RSP: 002b:00007ffce1e4a108 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 435.179133][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f97c34100a3
[ 435.179156][ C0] RDX: 00007ffce1e4a120 RSI: 0000000000000000 RDI: 0000000000000000
[ 435.179175][ C0] RBP: 00007ffce1e4a17c R08: 000000000000dbb0 R09: 00007f97c40d6080
[ 435.179195][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 435.179213][ C0] R13: 000000000006a29d R14: 0000000000069f30 R15: 00007ffce1e4a1d0
[ 435.179246][ C0]
[ 435.179257][ C0] task:syz-executor state:S stack:24784 pid:13322 tgid:13322 ppid:13314 flags:0x00000000
[ 435.179338][ C0] Call Trace:
[ 435.179347][ C0]
[ 435.179360][ C0] __schedule+0x1042/0x34b0
[ 435.179401][ C0] ? __pfx___schedule+0x10/0x10
[ 435.179437][ C0] ? schedule+0x298/0x350
[ 435.179471][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.179507][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.179542][ C0] ? lock_acquire+0x2f/0xb0
[ 435.179578][ C0] ? schedule+0x1fd/0x350
[ 435.179613][ C0] ? do_nanosleep+0x18a/0x510
[ 435.179644][ C0] schedule+0xe7/0x350
[ 435.179678][ C0] do_nanosleep+0x216/0x510
[ 435.179714][ C0] ? __pfx_do_nanosleep+0x10/0x10
[ 435.179745][ C0] ? __hrtimer_init+0x5a/0x2c0
[ 435.179783][ C0] ? __hrtimer_init+0x106/0x2c0
[ 435.179822][ C0] hrtimer_nanosleep+0x146/0x370
[ 435.179863][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 435.179904][ C0] ? __might_fault+0xe3/0x190
[ 435.179945][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.179986][ C0] ? get_timespec64+0x148/0x240
[ 435.180014][ C0] ? __pfx_get_timespec64+0x10/0x10
[ 435.180046][ C0] common_nsleep+0xa1/0xd0
[ 435.180077][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 435.180127][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 435.180181][ C0] do_syscall_64+0xcd/0x250
[ 435.180209][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.180253][ C0] RIP: 0033:0x7fe9d0e300a3
[ 435.180273][ C0] RSP: 002b:00007fffd6c4c878 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 435.180300][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe9d0e300a3
[ 435.180319][ C0] RDX: 00007fffd6c4c890 RSI: 0000000000000000 RDI: 0000000000000000
[ 435.180338][ C0] RBP: 00007fffd6c4c8ec R08: 000000000000dbb0 R09: 00007fe9d0c7a080
[ 435.180358][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 435.180377][ C0] R13: 000000000006a2cd R14: 0000000000069e9e R15: 00007fffd6c4c940
[ 435.180410][ C0]
[ 435.180421][ C0] task:syz-executor state:S stack:24784 pid:13324 tgid:13324 ppid:13318 flags:0x00000000
[ 435.180501][ C0] Call Trace:
[ 435.180510][ C0]
[ 435.180524][ C0] __schedule+0x1042/0x34b0
[ 435.180565][ C0] ? __pfx___schedule+0x10/0x10
[ 435.180601][ C0] ? schedule+0x298/0x350
[ 435.180635][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.180672][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.180706][ C0] ? lock_acquire+0x2f/0xb0
[ 435.180742][ C0] ? schedule+0x1fd/0x350
[ 435.180778][ C0] ? do_nanosleep+0x18a/0x510
[ 435.180808][ C0] schedule+0xe7/0x350
[ 435.180843][ C0] do_nanosleep+0x216/0x510
[ 435.180873][ C0] ? __pfx___debug_object_init+0x10/0x10
[ 435.180915][ C0] ? __pfx_do_nanosleep+0x10/0x10
[ 435.180947][ C0] ? __asan_memset+0x23/0x50
[ 435.180980][ C0] ? __hrtimer_init+0x106/0x2c0
[ 435.181020][ C0] hrtimer_nanosleep+0x146/0x370
[ 435.181061][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 435.181102][ C0] ? __might_fault+0xe3/0x190
[ 435.181149][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.181189][ C0] ? get_timespec64+0x148/0x240
[ 435.181218][ C0] ? __pfx_get_timespec64+0x10/0x10
[ 435.181249][ C0] common_nsleep+0xa1/0xd0
[ 435.181280][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 435.181322][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 435.181370][ C0] do_syscall_64+0xcd/0x250
[ 435.181399][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.181441][ C0] RIP: 0033:0x7ff33f1500a3
[ 435.181461][ C0] RSP: 002b:00007ffd682de498 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 435.181488][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff33f1500a3
[ 435.181507][ C0] RDX: 00007ffd682de4b0 RSI: 0000000000000000 RDI: 0000000000000000
[ 435.181526][ C0] RBP: 00007ffd682de50c R08: 000000000000dbb0 R09: 00007ff33ef9a080
[ 435.181545][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 435.181563][ C0] R13: 000000000006a301 R14: 0000000000069f9e R15: 00007ffd682de560
[ 435.181596][ C0]
[ 435.181607][ C0] task:syz-executor state:S stack:24560 pid:13325 tgid:13325 ppid:13317 flags:0x00000000
[ 435.181687][ C0] Call Trace:
[ 435.181696][ C0]
[ 435.181710][ C0] __schedule+0x1042/0x34b0
[ 435.181751][ C0] ? __pfx___schedule+0x10/0x10
[ 435.181786][ C0] ? schedule+0x298/0x350
[ 435.181820][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.181856][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.181891][ C0] ? lock_acquire+0x2f/0xb0
[ 435.181927][ C0] ? schedule+0x1fd/0x350
[ 435.181962][ C0] ? do_nanosleep+0x18a/0x510
[ 435.181992][ C0] schedule+0xe7/0x350
[ 435.182027][ C0] do_nanosleep+0x216/0x510
[ 435.182056][ C0] ? __pfx___debug_object_init+0x10/0x10
[ 435.182098][ C0] ? __pfx_do_nanosleep+0x10/0x10
[ 435.182130][ C0] ? __asan_memset+0x23/0x50
[ 435.182168][ C0] ? __hrtimer_init+0x106/0x2c0
[ 435.182208][ C0] hrtimer_nanosleep+0x146/0x370
[ 435.182249][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 435.182290][ C0] ? __might_fault+0xe3/0x190
[ 435.182331][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.182372][ C0] ? get_timespec64+0x148/0x240
[ 435.182401][ C0] ? __pfx_get_timespec64+0x10/0x10
[ 435.182433][ C0] common_nsleep+0xa1/0xd0
[ 435.182464][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 435.182506][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 435.182555][ C0] do_syscall_64+0xcd/0x250
[ 435.182584][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.182627][ C0] RIP: 0033:0x7f1d8b9d00a3
[ 435.182646][ C0] RSP: 002b:00007ffd15dc5b68 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 435.182673][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1d8b9d00a3
[ 435.182692][ C0] RDX: 00007ffd15dc5b80 RSI: 0000000000000000 RDI: 0000000000000000
[ 435.182711][ C0] RBP: 00007ffd15dc5bdc R08: 000000000000dbb0 R09: 00007f1d8b81a080
[ 435.182730][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 435.182748][ C0] R13: 000000000006a2a7 R14: 0000000000069ff0 R15: 00007ffd15dc5c30
[ 435.182781][ C0]
[ 435.182792][ C0] task:syz.0.58 state:S stack:27200 pid:15569 tgid:15569 ppid:13319 flags:0x00000000
[ 435.182876][ C0] Call Trace:
[ 435.182884][ C0]
[ 435.182899][ C0] __schedule+0x1042/0x34b0
[ 435.182939][ C0] ? __pfx___schedule+0x10/0x10
[ 435.182975][ C0] ? schedule+0x298/0x350
[ 435.183008][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.183045][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.183079][ C0] ? lock_acquire+0x2f/0xb0
[ 435.183115][ C0] ? schedule+0x1fd/0x350
[ 435.183156][ C0] ? futex_wait_queue+0x41/0x1f0
[ 435.183190][ C0] schedule+0xe7/0x350
[ 435.183224][ C0] futex_wait_queue+0xfc/0x1f0
[ 435.183260][ C0] __futex_wait+0x291/0x3c0
[ 435.183296][ C0] ? __pfx___futex_wait+0x10/0x10
[ 435.183328][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 435.183372][ C0] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.183413][ C0] ? ktime_add_safe+0x60/0x70
[ 435.183452][ C0] futex_wait+0xe9/0x380
[ 435.183485][ C0] ? __pfx_futex_wait+0x10/0x10
[ 435.183522][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.183560][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.183591][ C0] ? ktime_get+0xd9/0x1a0
[ 435.183625][ C0] do_futex+0x22b/0x350
[ 435.183653][ C0] ? __pfx_do_futex+0x10/0x10
[ 435.183689][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 435.183722][ C0] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.183752][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.183789][ C0] do_syscall_64+0xcd/0x250
[ 435.183817][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.183860][ C0] RIP: 0033:0x7ffb12c8dff9
[ 435.183881][ C0] RSP: 002b:00007ffdc495f7b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 435.183908][ C0] RAX: ffffffffffffffda RBX: 00007ffdc495f8e0 RCX: 00007ffb12c8dff9
[ 435.183928][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ffb12e45f8c
[ 435.183947][ C0] RBP: 00007ffb12e45f8c R08: 00007ffb12b0a080 R09: 00007ffdc495faaf
[ 435.183966][ C0] R10: 00007ffdc495f8c0 R11: 0000000000000246 R12: 000000000006a498
[ 435.183985][ C0] R13: 00007ffdc495f8c0 R14: 000000000000015e R15: 000000000006a33a
[ 435.184018][ C0]
[ 435.184028][ C0] task:syz.0.58 state:S stack:28336 pid:15571 tgid:15569 ppid:13319 flags:0x00000000
[ 435.184114][ C0] Call Trace:
[ 435.184123][ C0]
[ 435.184142][ C0] __schedule+0x1042/0x34b0
[ 435.184183][ C0] ? __pfx___schedule+0x10/0x10
[ 435.184218][ C0] ? schedule+0x298/0x350
[ 435.184252][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.184288][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.184323][ C0] ? lock_acquire+0x2f/0xb0
[ 435.184360][ C0] ? schedule+0x1fd/0x350
[ 435.184398][ C0] schedule+0xe7/0x350
[ 435.184433][ C0] schedule_timeout+0x258/0x2a0
[ 435.184464][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 435.184507][ C0] ? _raw_spin_unlock_irq+0x29/0x50
[ 435.184544][ C0] __wait_for_common+0x3e1/0x600
[ 435.184581][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 435.184616][ C0] ? __pfx___wait_for_common+0x10/0x10
[ 435.184653][ C0] ? dummy_queue+0x3fb/0xb70
[ 435.184692][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.184724][ C0] wait_for_completion_interruptible+0x1f/0x40
[ 435.184763][ C0] raw_process_ep_io+0x5d7/0xb90
[ 435.184812][ C0] ? __pfx_raw_process_ep_io+0x10/0x10
[ 435.184862][ C0] ? memdup_user+0x88/0xd0
[ 435.184899][ C0] raw_ioctl+0xa4d/0x2b90
[ 435.184939][ C0] ? lock_acquire+0x2f/0xb0
[ 435.184975][ C0] ? __fget_files+0x40/0x3f0
[ 435.185019][ C0] ? __pfx_raw_ioctl+0x10/0x10
[ 435.185060][ C0] ? selinux_file_ioctl+0xb4/0x270
[ 435.185100][ C0] ? __pfx_raw_ioctl+0x10/0x10
[ 435.185147][ C0] __x64_sys_ioctl+0x18f/0x220
[ 435.185188][ C0] do_syscall_64+0xcd/0x250
[ 435.185216][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.185259][ C0] RIP: 0033:0x7ffb12c8dbfb
[ 435.185279][ C0] RSP: 002b:00007ffb12707f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 435.185306][ C0] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007ffb12c8dbfb
[ 435.185326][ C0] RDX: 00007ffb12707ff0 RSI: 0000000040085507 RDI: 0000000000000003
[ 435.185345][ C0] RBP: 0000000000000003 R08: 00007ffb12f70320 R09: 0000000000000000
[ 435.185364][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0
[ 435.185383][ C0] R13: 0000000000000000 R14: 00007ffb12e45f80 R15: 00007ffdc495f658
[ 435.185416][ C0]
[ 435.185427][ C0] task:udevd state:S stack:27280 pid:15572 tgid:15572 ppid:2860 flags:0x00000002
[ 435.185511][ C0] Call Trace:
[ 435.185520][ C0]
[ 435.185534][ C0] __schedule+0x1042/0x34b0
[ 435.185575][ C0] ? __pfx___schedule+0x10/0x10
[ 435.185611][ C0] ? schedule+0x298/0x350
[ 435.185644][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.185681][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.185715][ C0] ? lock_acquire+0x2f/0xb0
[ 435.185751][ C0] ? schedule+0x1fd/0x350
[ 435.185789][ C0] schedule+0xe7/0x350
[ 435.185824][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 435.185859][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.185894][ C0] ? do_epoll_wait+0x13ae/0x1aa0
[ 435.185944][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 435.185981][ C0] do_epoll_wait+0x13c7/0x1aa0
[ 435.186039][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 435.186081][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.186117][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.186158][ C0] ? lock_acquire+0x2f/0xb0
[ 435.186198][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 435.186244][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.186272][ C0] ? __rseq_handle_notify_resume+0x67c/0x10b0
[ 435.186321][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 435.186352][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 435.186382][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.186419][ C0] do_syscall_64+0xcd/0x250
[ 435.186447][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.186492][ C0] RIP: 0033:0x7f4580d94457
[ 435.186512][ C0] RSP: 002b:00007ffee8f5b4e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 435.186539][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4580d94457
[ 435.186559][ C0] RDX: 0000000000000004 RSI: 00007ffee8f5b528 RDI: 0000000000000004
[ 435.186578][ C0] RBP: 0000562d14367a50 R08: 0000000000000007 R09: 128fb77a69265749
[ 435.186598][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562d1437b4e0
[ 435.186617][ C0] R13: 00007ffee8f5b528 R14: 00000000ffffffff R15: 0000562d143492c0
[ 435.186651][ C0]
[ 435.186662][ C0] task:udevd state:D stack:27984 pid:15575 tgid:15575 ppid:2860 flags:0x00000002
[ 435.186748][ C0] Call Trace:
[ 435.186757][ C0]
[ 435.186771][ C0] __schedule+0x1042/0x34b0
[ 435.186811][ C0] ? __pfx___schedule+0x10/0x10
[ 435.186847][ C0] ? schedule+0x298/0x350
[ 435.186881][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.186917][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.186952][ C0] ? lock_acquire+0x2f/0xb0
[ 435.186988][ C0] ? schedule+0x1fd/0x350
[ 435.187025][ C0] schedule+0xe7/0x350
[ 435.187060][ C0] schedule_preempt_disabled+0x13/0x30
[ 435.187097][ C0] __mutex_lock+0x5b8/0x9c0
[ 435.187146][ C0] ? uevent_show+0x188/0x3b0
[ 435.187177][ C0] ? __pfx___mutex_lock+0x10/0x10
[ 435.187232][ C0] ? uevent_show+0x188/0x3b0
[ 435.187258][ C0] uevent_show+0x188/0x3b0
[ 435.187289][ C0] ? __pfx_uevent_show+0x10/0x10
[ 435.187317][ C0] dev_attr_show+0x53/0xe0
[ 435.187353][ C0] ? __pfx_dev_attr_show+0x10/0x10
[ 435.187387][ C0] sysfs_kf_seq_show+0x23e/0x410
[ 435.187431][ C0] seq_read_iter+0x4f4/0x12b0
[ 435.187479][ C0] kernfs_fop_read_iter+0x414/0x580
[ 435.187511][ C0] ? security_file_permission+0x21/0x80
[ 435.187555][ C0] vfs_read+0x87f/0xbe0
[ 435.187602][ C0] ? __pfx_vfs_read+0x10/0x10
[ 435.187645][ C0] ? __pfx___do_sys_newfstatat+0x10/0x10
[ 435.187695][ C0] ksys_read+0x12f/0x260
[ 435.187736][ C0] ? __pfx_ksys_read+0x10/0x10
[ 435.187785][ C0] do_syscall_64+0xcd/0x250
[ 435.187814][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.187857][ C0] RIP: 0033:0x7f4580d87b6a
[ 435.187877][ C0] RSP: 002b:00007ffee8f52ab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 435.187904][ C0] RAX: ffffffffffffffda RBX: 0000562d14367c90 RCX: 00007f4580d87b6a
[ 435.187924][ C0] RDX: 0000000000001000 RSI: 0000562d1442f150 RDI: 0000000000000008
[ 435.187944][ C0] RBP: 0000562d14367c90 R08: 0000000000000008 R09: 0000000000000000
[ 435.187962][ C0] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[ 435.187981][ C0] R13: 0000000000003fff R14: 00007ffee8f52f98 R15: 000000000000000a
[ 435.188014][ C0]
[ 435.188025][ C0] task:syz.1.59 state:S stack:27200 pid:15580 tgid:15580 ppid:13322 flags:0x00000000
[ 435.188110][ C0] Call Trace:
[ 435.188119][ C0]
[ 435.188133][ C0] __schedule+0x1042/0x34b0
[ 435.188179][ C0] ? __pfx___schedule+0x10/0x10
[ 435.188215][ C0] ? schedule+0x298/0x350
[ 435.188249][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.188285][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.188320][ C0] ? lock_acquire+0x2f/0xb0
[ 435.188356][ C0] ? schedule+0x1fd/0x350
[ 435.188391][ C0] ? futex_wait_queue+0x41/0x1f0
[ 435.188424][ C0] schedule+0xe7/0x350
[ 435.188459][ C0] futex_wait_queue+0xfc/0x1f0
[ 435.188494][ C0] __futex_wait+0x291/0x3c0
[ 435.188530][ C0] ? __pfx___futex_wait+0x10/0x10
[ 435.188562][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 435.188606][ C0] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.188646][ C0] ? ktime_add_safe+0x60/0x70
[ 435.188685][ C0] futex_wait+0xe9/0x380
[ 435.188718][ C0] ? __pfx_futex_wait+0x10/0x10
[ 435.188755][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.188793][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.188824][ C0] ? ktime_get+0xd9/0x1a0
[ 435.188857][ C0] do_futex+0x22b/0x350
[ 435.188885][ C0] ? __pfx_do_futex+0x10/0x10
[ 435.188921][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 435.188954][ C0] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.188983][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.189020][ C0] do_syscall_64+0xcd/0x250
[ 435.189049][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.189092][ C0] RIP: 0033:0x7fe9d0dfdff9
[ 435.189112][ C0] RSP: 002b:00007fffd6c4c688 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 435.189143][ C0] RAX: ffffffffffffffda RBX: 00007fffd6c4c7b0 RCX: 00007fe9d0dfdff9
[ 435.189163][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe9d0fb5f8c
[ 435.189181][ C0] RBP: 00007fe9d0fb5f8c R08: 00007fe9d0c7a080 R09: 00007fffd6c4c97f
[ 435.189201][ C0] R10: 00007fffd6c4c790 R11: 0000000000000246 R12: 000000000006a423
[ 435.189220][ C0] R13: 00007fffd6c4c790 R14: 000000000000015e R15: 000000000006a2c5
[ 435.189253][ C0]
[ 435.189264][ C0] task:syz.1.59 state:S stack:28272 pid:15581 tgid:15580 ppid:13322 flags:0x00000000
[ 435.189349][ C0] Call Trace:
[ 435.189358][ C0]
[ 435.189372][ C0] __schedule+0x1042/0x34b0
[ 435.189412][ C0] ? __pfx___schedule+0x10/0x10
[ 435.189449][ C0] ? schedule+0x298/0x350
[ 435.189482][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.189519][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.189554][ C0] ? lock_acquire+0x2f/0xb0
[ 435.189592][ C0] ? schedule+0x1fd/0x350
[ 435.189628][ C0] ? do_nanosleep+0x18a/0x510
[ 435.189658][ C0] schedule+0xe7/0x350
[ 435.189693][ C0] do_nanosleep+0x216/0x510
[ 435.189722][ C0] ? __pfx___debug_object_init+0x10/0x10
[ 435.189764][ C0] ? __pfx_do_nanosleep+0x10/0x10
[ 435.189797][ C0] ? __asan_memset+0x23/0x50
[ 435.189830][ C0] ? __hrtimer_init+0x106/0x2c0
[ 435.189870][ C0] hrtimer_nanosleep+0x146/0x370
[ 435.189910][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 435.189951][ C0] ? __might_fault+0xe3/0x190
[ 435.189992][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.190033][ C0] ? get_timespec64+0x148/0x240
[ 435.190061][ C0] ? __pfx_get_timespec64+0x10/0x10
[ 435.190093][ C0] common_nsleep+0xa1/0xd0
[ 435.190123][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 435.190171][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 435.190220][ C0] do_syscall_64+0xcd/0x250
[ 435.190248][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.190291][ C0] RIP: 0033:0x7fe9d0e300e5
[ 435.190311][ C0] RSP: 002b:00007fe9d0878fa0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 435.190338][ C0] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fe9d0e300e5
[ 435.190358][ C0] RDX: 00007fe9d0878fe0 RSI: 0000000000000000 RDI: 0000000000000000
[ 435.190377][ C0] RBP: 00007fe9d0e70296 R08: 0000000000000000 R09: 0000000000000000
[ 435.190395][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 435.190414][ C0] R13: 0000000000000000 R14: 00007fe9d0fb5f80 R15: 00007fffd6c4c528
[ 435.190447][ C0]
[ 435.190458][ C0] task:udevd state:S stack:26944 pid:15582 tgid:15582 ppid:2860 flags:0x00000002
[ 435.190541][ C0] Call Trace:
[ 435.190549][ C0]
[ 435.190563][ C0] __schedule+0x1042/0x34b0
[ 435.190604][ C0] ? __pfx___schedule+0x10/0x10
[ 435.190640][ C0] ? schedule+0x298/0x350
[ 435.190674][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.190710][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.190756][ C0] ? lock_acquire+0x2f/0xb0
[ 435.190792][ C0] ? schedule+0x1fd/0x350
[ 435.190830][ C0] schedule+0xe7/0x350
[ 435.190865][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 435.190900][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.190935][ C0] ? do_epoll_wait+0x13ae/0x1aa0
[ 435.190983][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 435.191019][ C0] do_epoll_wait+0x13c7/0x1aa0
[ 435.191077][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 435.191130][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 435.191183][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 435.191220][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 435.191251][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 435.191278][ C0] ? ksys_write+0x1ad/0x260
[ 435.191319][ C0] ? __pfx_ksys_write+0x10/0x10
[ 435.191369][ C0] do_syscall_64+0xcd/0x250
[ 435.191397][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.191440][ C0] RIP: 0033:0x7f4580d94457
[ 435.191460][ C0] RSP: 002b:00007ffee8f5b4e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 435.191487][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4580d94457
[ 435.191507][ C0] RDX: 0000000000000004 RSI: 00007ffee8f5b528 RDI: 0000000000000004
[ 435.191525][ C0] RBP: 0000562d14432a20 R08: 0000000000000007 R09: 128fb77a69265749
[ 435.191544][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562d1437f8a0
[ 435.191564][ C0] R13: 00007ffee8f5b528 R14: 00000000ffffffff R15: 0000562d143492c0
[ 435.191597][ C0]
[ 435.191608][ C0] task:syz.2.60 state:S stack:27504 pid:15589 tgid:15589 ppid:13320 flags:0x00000000
[ 435.191694][ C0] Call Trace:
[ 435.191702][ C0]
[ 435.191717][ C0] __schedule+0x1042/0x34b0
[ 435.191757][ C0] ? __pfx___schedule+0x10/0x10
[ 435.191793][ C0] ? schedule+0x298/0x350
[ 435.191827][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.191864][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.191898][ C0] ? lock_acquire+0x2f/0xb0
[ 435.191934][ C0] ? schedule+0x1fd/0x350
[ 435.191970][ C0] ? futex_wait_queue+0x41/0x1f0
[ 435.192003][ C0] schedule+0xe7/0x350
[ 435.192038][ C0] futex_wait_queue+0xfc/0x1f0
[ 435.192073][ C0] __futex_wait+0x291/0x3c0
[ 435.192109][ C0] ? __pfx___futex_wait+0x10/0x10
[ 435.192146][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 435.192190][ C0] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.192230][ C0] ? ktime_add_safe+0x60/0x70
[ 435.192270][ C0] futex_wait+0xe9/0x380
[ 435.192303][ C0] ? __pfx_futex_wait+0x10/0x10
[ 435.192341][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.192379][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.192409][ C0] ? ktime_get+0xd9/0x1a0
[ 435.192442][ C0] do_futex+0x22b/0x350
[ 435.192470][ C0] ? __pfx_do_futex+0x10/0x10
[ 435.192506][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 435.192538][ C0] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.192578][ C0] do_syscall_64+0xcd/0x250
[ 435.192606][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.192649][ C0] RIP: 0033:0x7f97c33ddff9
[ 435.192669][ C0] RSP: 002b:00007ffce1e49f18 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 435.192696][ C0] RAX: ffffffffffffffda RBX: 00007ffce1e4a040 RCX: 00007f97c33ddff9
[ 435.192715][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f97c3595f8c
[ 435.192734][ C0] RBP: 00007f97c3595f8c R08: 00007f97c40d6080 R09: 00007ffce1e4a20f
[ 435.192753][ C0] R10: 00007ffce1e4a020 R11: 0000000000000246 R12: 000000000006a3ee
[ 435.192772][ C0] R13: 00007ffce1e4a020 R14: 000000000000015e R15: 000000000006a290
[ 435.192805][ C0]
[ 435.192816][ C0] task:syz.2.60 state:S stack:28560 pid:15590 tgid:15589 ppid:13320 flags:0x00000000
[ 435.192902][ C0] Call Trace:
[ 435.192911][ C0]
[ 435.192925][ C0] __schedule+0x1042/0x34b0
[ 435.192965][ C0] ? __pfx___schedule+0x10/0x10
[ 435.193002][ C0] ? schedule+0x298/0x350
[ 435.193035][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.193071][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.193105][ C0] ? lock_acquire+0x2f/0xb0
[ 435.193148][ C0] ? schedule+0x1fd/0x350
[ 435.193184][ C0] ? do_nanosleep+0x18a/0x510
[ 435.193215][ C0] schedule+0xe7/0x350
[ 435.193249][ C0] do_nanosleep+0x216/0x510
[ 435.193279][ C0] ? __pfx___debug_object_init+0x10/0x10
[ 435.193320][ C0] ? __pfx_do_nanosleep+0x10/0x10
[ 435.193353][ C0] ? __asan_memset+0x23/0x50
[ 435.193386][ C0] ? __hrtimer_init+0x106/0x2c0
[ 435.193426][ C0] hrtimer_nanosleep+0x146/0x370
[ 435.193467][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 435.193508][ C0] ? __might_fault+0xe3/0x190
[ 435.193549][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.193590][ C0] ? get_timespec64+0x148/0x240
[ 435.193618][ C0] ? __pfx_get_timespec64+0x10/0x10
[ 435.193650][ C0] common_nsleep+0xa1/0xd0
[ 435.193681][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 435.193722][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 435.193771][ C0] do_syscall_64+0xcd/0x250
[ 435.193800][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.193843][ C0] RIP: 0033:0x7f97c34100e5
[ 435.193863][ C0] RSP: 002b:00007f97c2e5cf50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 435.193890][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f97c34100e5
[ 435.193909][ C0] RDX: 00007f97c2e5cf90 RSI: 0000000000000000 RDI: 0000000000000000
[ 435.193928][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
[ 435.193946][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f97c2e5cfe8
[ 435.193966][ C0] R13: 0000000020000080 R14: 00007f97c3595f80 R15: 00007ffce1e49db8
[ 435.194001][ C0]
[ 435.194012][ C0] task:syz.4.62 state:S stack:27504 pid:15595 tgid:15595 ppid:13324 flags:0x00000000
[ 435.194098][ C0] Call Trace:
[ 435.194107][ C0]
[ 435.194121][ C0] __schedule+0x1042/0x34b0
[ 435.194177][ C0] ? __pfx___schedule+0x10/0x10
[ 435.194212][ C0] ? schedule+0x298/0x350
[ 435.194247][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.194283][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.194318][ C0] ? lock_acquire+0x2f/0xb0
[ 435.194354][ C0] ? schedule+0x1fd/0x350
[ 435.194389][ C0] ? futex_wait_queue+0x41/0x1f0
[ 435.194423][ C0] schedule+0xe7/0x350
[ 435.194457][ C0] futex_wait_queue+0xfc/0x1f0
[ 435.194493][ C0] __futex_wait+0x291/0x3c0
[ 435.194529][ C0] ? __pfx___futex_wait+0x10/0x10
[ 435.194561][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 435.194605][ C0] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.194645][ C0] ? ktime_add_safe+0x60/0x70
[ 435.194684][ C0] futex_wait+0xe9/0x380
[ 435.194717][ C0] ? __pfx_futex_wait+0x10/0x10
[ 435.194754][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.194792][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.194822][ C0] ? ktime_get+0xd9/0x1a0
[ 435.194856][ C0] do_futex+0x22b/0x350
[ 435.194883][ C0] ? __pfx_do_futex+0x10/0x10
[ 435.194919][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 435.194952][ C0] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.194981][ C0] ? rcu_is_watching+0x12/0xc0
[ 435.195018][ C0] do_syscall_64+0xcd/0x250
[ 435.195046][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.195090][ C0] RIP: 0033:0x7ff33f11dff9
[ 435.195110][ C0] RSP: 002b:00007ffd682de2a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 435.195141][ C0] RAX: ffffffffffffffda RBX: 00007ffd682de3d0 RCX: 00007ff33f11dff9
[ 435.195162][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff33f2d5f8c
[ 435.195181][ C0] RBP: 00007ff33f2d5f8c R08: 00007ff33ef9a080 R09: 00007ffd682de59f
[ 435.195200][ C0] R10: 00007ffd682de3b0 R11: 0000000000000246 R12: 000000000006a457
[ 435.195219][ C0] R13: 00007ffd682de3b0 R14: 000000000000015e R15: 000000000006a2f9
[ 435.195253][ C0]
[ 435.195264][ C0] task:syz.4.62 state:S stack:28336 pid:15597 tgid:15595 ppid:13324 flags:0x00000000
[ 435.195350][ C0] Call Trace:
[ 435.195359][ C0]
[ 435.195373][ C0] __schedule+0x1042/0x34b0
[ 435.195414][ C0] ? __pfx___schedule+0x10/0x10
[ 435.195449][ C0] ? schedule+0x298/0x350
[ 435.195483][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.195519][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.195553][ C0] ? lock_acquire+0x2f/0xb0
[ 435.195589][ C0] ? schedule+0x1fd/0x350
[ 435.195624][ C0] ? do_nanosleep+0x18a/0x510
[ 435.195655][ C0] schedule+0xe7/0x350
[ 435.195689][ C0] do_nanosleep+0x216/0x510
[ 435.195719][ C0] ? __pfx___debug_object_init+0x10/0x10
[ 435.195761][ C0] ? __pfx_do_nanosleep+0x10/0x10
[ 435.195793][ C0] ? __asan_memset+0x23/0x50
[ 435.195826][ C0] ? __hrtimer_init+0x106/0x2c0
[ 435.195865][ C0] hrtimer_nanosleep+0x146/0x370
[ 435.195906][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 435.195947][ C0] ? __might_fault+0xe3/0x190
[ 435.195988][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.196029][ C0] ? get_timespec64+0x148/0x240
[ 435.196057][ C0] ? __pfx_get_timespec64+0x10/0x10
[ 435.196089][ C0] common_nsleep+0xa1/0xd0
[ 435.196120][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 435.196168][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 435.196217][ C0] do_syscall_64+0xcd/0x250
[ 435.196246][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.196289][ C0] RIP: 0033:0x7ff33f1500e5
[ 435.196309][ C0] RSP: 002b:00007ff33eb96f50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 435.196335][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff33f1500e5
[ 435.196355][ C0] RDX: 00007ff33eb96f90 RSI: 0000000000000000 RDI: 0000000000000000
[ 435.196374][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
[ 435.196391][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ff33eb96fe8
[ 435.196410][ C0] R13: 0000000020000080 R14: 00007ff33f2d5f80 R15: 00007ffd682de148
[ 435.196444][ C0]
[ 435.196457][ C0] task:syz.3.61 state:S stack:27200 pid:15599 tgid:15599 ppid:13325 flags:0x00000000
[ 435.196540][ C0] Call Trace:
[ 435.196549][ C0]
[ 435.196564][ C0] __schedule+0x1042/0x34b0
[ 435.196604][ C0] ? __pfx___schedule+0x10/0x10
[ 435.196640][ C0] ? schedule+0x298/0x350
[ 435.196674][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.196711][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.196745][ C0] ? lock_acquire+0x2f/0xb0
[ 435.196782][ C0] ? schedule+0x1fd/0x350
[ 435.196817][ C0] ? futex_wait_queue+0x41/0x1f0
[ 435.196851][ C0] schedule+0xe7/0x350
[ 435.196885][ C0] futex_wait_queue+0xfc/0x1f0
[ 435.196920][ C0] __futex_wait+0x291/0x3c0
[ 435.196956][ C0] ? __pfx___futex_wait+0x10/0x10
[ 435.196989][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 435.197032][ C0] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.197072][ C0] ? ktime_add_safe+0x60/0x70
[ 435.197111][ C0] futex_wait+0xe9/0x380
[ 435.197150][ C0] ? __pfx_futex_wait+0x10/0x10
[ 435.197188][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.197226][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.197256][ C0] ? ktime_get+0xd9/0x1a0
[ 435.197288][ C0] do_futex+0x22b/0x350
[ 435.197316][ C0] ? __pfx_do_futex+0x10/0x10
[ 435.197352][ C0] __x64_sys_futex+0x1e1/0x4c0
[ 435.197385][ C0] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.197425][ C0] do_syscall_64+0xcd/0x250
[ 435.197453][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.197496][ C0] RIP: 0033:0x7f1d8b99dff9
[ 435.197516][ C0] RSP: 002b:00007ffd15dc5978 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 435.197543][ C0] RAX: ffffffffffffffda RBX: 00007ffd15dc5aa0 RCX: 00007f1d8b99dff9
[ 435.197563][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1d8bb55f8c
[ 435.197582][ C0] RBP: 00007f1d8bb55f8c R08: 00007f1d8b81a080 R09: 00007ffd15dc5c6f
[ 435.197601][ C0] R10: 00007ffd15dc5a80 R11: 0000000000000246 R12: 000000000006a3fb
[ 435.197620][ C0] R13: 00007ffd15dc5a80 R14: 000000000000015e R15: 000000000006a29d
[ 435.197653][ C0]
[ 435.197664][ C0] task:syz.3.61 state:S stack:28496 pid:15600 tgid:15599 ppid:13325 flags:0x00000000
[ 435.197749][ C0] Call Trace:
[ 435.197758][ C0]
[ 435.197772][ C0] __schedule+0x1042/0x34b0
[ 435.197812][ C0] ? __pfx___schedule+0x10/0x10
[ 435.197848][ C0] ? schedule+0x298/0x350
[ 435.197882][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.197918][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.197952][ C0] ? lock_acquire+0x2f/0xb0
[ 435.197988][ C0] ? schedule+0x1fd/0x350
[ 435.198024][ C0] ? do_nanosleep+0x18a/0x510
[ 435.198054][ C0] schedule+0xe7/0x350
[ 435.198089][ C0] do_nanosleep+0x216/0x510
[ 435.198119][ C0] ? __pfx___debug_object_init+0x10/0x10
[ 435.198166][ C0] ? __pfx_do_nanosleep+0x10/0x10
[ 435.198198][ C0] ? __asan_memset+0x23/0x50
[ 435.198232][ C0] ? __hrtimer_init+0x106/0x2c0
[ 435.198271][ C0] hrtimer_nanosleep+0x146/0x370
[ 435.198312][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 435.198353][ C0] ? __might_fault+0xe3/0x190
[ 435.198394][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.198435][ C0] ? get_timespec64+0x148/0x240
[ 435.198463][ C0] ? __pfx_get_timespec64+0x10/0x10
[ 435.198495][ C0] common_nsleep+0xa1/0xd0
[ 435.198526][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 435.198568][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 435.198617][ C0] do_syscall_64+0xcd/0x250
[ 435.198645][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.198689][ C0] RIP: 0033:0x7f1d8b9d00e5
[ 435.198709][ C0] RSP: 002b:00007f1d8b416f50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 435.198735][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1d8b9d00e5
[ 435.198755][ C0] RDX: 00007f1d8b416f90 RSI: 0000000000000000 RDI: 0000000000000000
[ 435.198773][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 435.198791][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f1d8b416fe8
[ 435.198810][ C0] R13: 0000000000000000 R14: 00007f1d8bb55f80 R15: 00007ffd15dc5818
[ 435.198843][ C0]
[ 435.198854][ C0] task:udevd state:D stack:28176 pid:15601 tgid:15601 ppid:2860 flags:0x00000002
[ 435.198938][ C0] Call Trace:
[ 435.198947][ C0]
[ 435.198961][ C0] __schedule+0x1042/0x34b0
[ 435.199002][ C0] ? __pfx___schedule+0x10/0x10
[ 435.199038][ C0] ? schedule+0x298/0x350
[ 435.199071][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.199108][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.199148][ C0] ? lock_acquire+0x2f/0xb0
[ 435.199184][ C0] ? schedule+0x1fd/0x350
[ 435.199222][ C0] schedule+0xe7/0x350
[ 435.199257][ C0] schedule_preempt_disabled+0x13/0x30
[ 435.199294][ C0] __mutex_lock+0x5b8/0x9c0
[ 435.199337][ C0] ? uevent_show+0x188/0x3b0
[ 435.199367][ C0] ? __pfx___mutex_lock+0x10/0x10
[ 435.199422][ C0] ? uevent_show+0x188/0x3b0
[ 435.199448][ C0] uevent_show+0x188/0x3b0
[ 435.199478][ C0] ? __pfx_uevent_show+0x10/0x10
[ 435.199506][ C0] dev_attr_show+0x53/0xe0
[ 435.199541][ C0] ? __pfx_dev_attr_show+0x10/0x10
[ 435.199575][ C0] sysfs_kf_seq_show+0x23e/0x410
[ 435.199619][ C0] seq_read_iter+0x4f4/0x12b0
[ 435.199666][ C0] kernfs_fop_read_iter+0x414/0x580
[ 435.199698][ C0] ? security_file_permission+0x21/0x80
[ 435.199741][ C0] vfs_read+0x87f/0xbe0
[ 435.199787][ C0] ? __pfx_vfs_read+0x10/0x10
[ 435.199829][ C0] ? find_held_lock+0x2d/0x110
[ 435.199864][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.199901][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.199938][ C0] ksys_read+0x12f/0x260
[ 435.199978][ C0] ? __pfx_ksys_read+0x10/0x10
[ 435.200020][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 435.200065][ C0] do_syscall_64+0xcd/0x250
[ 435.200094][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.200142][ C0] RIP: 0033:0x7f4580d87b6a
[ 435.200162][ C0] RSP: 002b:00007ffee8f52ab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 435.200189][ C0] RAX: ffffffffffffffda RBX: 0000562d14367c90 RCX: 00007f4580d87b6a
[ 435.200208][ C0] RDX: 0000000000001000 RSI: 0000562d1442f150 RDI: 0000000000000008
[ 435.200227][ C0] RBP: 0000562d14367c90 R08: 0000000000000008 R09: 0000000000000080
[ 435.200246][ C0] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[ 435.200264][ C0] R13: 0000000000003fff R14: 00007ffee8f52f98 R15: 000000000000000a
[ 435.200297][ C0]
[ 435.200308][ C0] task:udevd state:D stack:28176 pid:15602 tgid:15602 ppid:2860 flags:0x00000002
[ 435.200394][ C0] Call Trace:
[ 435.200403][ C0]
[ 435.200417][ C0] __schedule+0x1042/0x34b0
[ 435.200458][ C0] ? __pfx___schedule+0x10/0x10
[ 435.200494][ C0] ? schedule+0x298/0x350
[ 435.200528][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.200565][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.200600][ C0] ? lock_acquire+0x2f/0xb0
[ 435.200635][ C0] ? schedule+0x1fd/0x350
[ 435.200673][ C0] schedule+0xe7/0x350
[ 435.200708][ C0] schedule_preempt_disabled+0x13/0x30
[ 435.200744][ C0] __mutex_lock+0x5b8/0x9c0
[ 435.200787][ C0] ? uevent_show+0x188/0x3b0
[ 435.200817][ C0] ? __pfx___mutex_lock+0x10/0x10
[ 435.200872][ C0] ? uevent_show+0x188/0x3b0
[ 435.200898][ C0] uevent_show+0x188/0x3b0
[ 435.200929][ C0] ? __pfx_uevent_show+0x10/0x10
[ 435.200957][ C0] dev_attr_show+0x53/0xe0
[ 435.200992][ C0] ? __pfx_dev_attr_show+0x10/0x10
[ 435.201026][ C0] sysfs_kf_seq_show+0x23e/0x410
[ 435.201069][ C0] seq_read_iter+0x4f4/0x12b0
[ 435.201116][ C0] kernfs_fop_read_iter+0x414/0x580
[ 435.201153][ C0] ? security_file_permission+0x21/0x80
[ 435.201196][ C0] vfs_read+0x87f/0xbe0
[ 435.201240][ C0] ? __pfx_vfs_read+0x10/0x10
[ 435.201286][ C0] ? hrtimer_reprogram+0x283/0x460
[ 435.201329][ C0] ? handle_softirqs+0x5a3/0x8d0
[ 435.201358][ C0] ? lockdep_softirqs_on+0x221/0x340
[ 435.201403][ C0] ksys_read+0x12f/0x260
[ 435.201443][ C0] ? __pfx_ksys_read+0x10/0x10
[ 435.201492][ C0] do_syscall_64+0xcd/0x250
[ 435.201521][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.201564][ C0] RIP: 0033:0x7f4580d87b6a
[ 435.201584][ C0] RSP: 002b:00007ffee8f52ab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 435.201611][ C0] RAX: ffffffffffffffda RBX: 0000562d14367c90 RCX: 00007f4580d87b6a
[ 435.201630][ C0] RDX: 0000000000001000 RSI: 0000562d1442f150 RDI: 0000000000000008
[ 435.201649][ C0] RBP: 0000562d14367c90 R08: 0000000000000008 R09: 0000000000040000
[ 435.201668][ C0] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[ 435.201686][ C0] R13: 0000000000003fff R14: 00007ffee8f52f98 R15: 000000000000000a
[ 435.201719][ C0]
[ 435.201730][ C0] task:udevd state:S stack:28176 pid:15603 tgid:15603 ppid:2860 flags:0x00000002
[ 435.201815][ C0] Call Trace:
[ 435.201823][ C0]
[ 435.201837][ C0] __schedule+0x1042/0x34b0
[ 435.201878][ C0] ? __pfx___schedule+0x10/0x10
[ 435.201913][ C0] ? schedule+0x298/0x350
[ 435.201947][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.201983][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.202017][ C0] ? lock_acquire+0x2f/0xb0
[ 435.202053][ C0] ? schedule+0x1fd/0x350
[ 435.202090][ C0] schedule+0xe7/0x350
[ 435.202124][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 435.202164][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.202200][ C0] ? do_epoll_wait+0x13ae/0x1aa0
[ 435.202247][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 435.202283][ C0] do_epoll_wait+0x13c7/0x1aa0
[ 435.202353][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 435.202396][ C0] ? find_held_lock+0x2d/0x110
[ 435.202429][ C0] ? handle_softirqs+0x206/0x8d0
[ 435.202457][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 435.202501][ C0] ? hrtimer_reprogram+0x283/0x460
[ 435.202544][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 435.202571][ C0] ? __local_bh_enable+0x7a/0x90
[ 435.202598][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 435.202637][ C0] do_syscall_64+0xcd/0x250
[ 435.202665][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.202707][ C0] RIP: 0033:0x7f4580d94457
[ 435.202726][ C0] RSP: 002b:00007ffee8f5b4e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 435.202752][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4580d94457
[ 435.202771][ C0] RDX: 0000000000000004 RSI: 00007ffee8f5b528 RDI: 0000000000000004
[ 435.202809][ C0] RBP: 0000562d14431100 R08: 0000000000000004 R09: 128fb77a69265749
[ 435.202828][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562d144351d0
[ 435.202847][ C0] R13: 00007ffee8f5b528 R14: 00000000ffffffff R15: 0000562d143492c0
[ 435.202880][ C0]
[ 435.202892][ C0] task:udevd state:R running task stack:27840 pid:15604 tgid:15604 ppid:2860 flags:0x00000002
[ 435.202982][ C0] Call Trace:
[ 435.202991][ C0]
[ 435.203005][ C0] __schedule+0x1042/0x34b0
[ 435.203046][ C0] ? __pfx___schedule+0x10/0x10
[ 435.203080][ C0] ? find_held_lock+0x2d/0x110
[ 435.203121][ C0] ? __cond_resched+0x1b/0x30
[ 435.203162][ C0] preempt_schedule_common+0x44/0xc0
[ 435.203201][ C0] __cond_resched+0x1b/0x30
[ 435.203239][ C0] kmem_cache_alloc_noprof+0x24c/0x2b0
[ 435.203275][ C0] ? security_inode_alloc+0x3b/0x140
[ 435.203313][ C0] security_inode_alloc+0x3b/0x140
[ 435.203348][ C0] inode_init_always_gfp+0xc17/0xf60
[ 435.203394][ C0] alloc_inode+0x82/0x230
[ 435.203422][ C0] new_inode+0x22/0x210
[ 435.203452][ C0] proc_pid_make_inode+0x22/0x160
[ 435.203499][ C0] proc_pident_instantiate+0x85/0x320
[ 435.203530][ C0] proc_pident_lookup+0x226/0x2a0
[ 435.203564][ C0] __lookup_slow+0x24f/0x460
[ 435.203601][ C0] ? __pfx___lookup_slow+0x10/0x10
[ 435.203643][ C0] ? walk_component+0x342/0x5b0
[ 435.203694][ C0] ? lookup_fast+0x155/0x540
[ 435.203735][ C0] walk_component+0x350/0x5b0
[ 435.203777][ C0] link_path_walk.part.0.constprop.0+0x669/0xd40
[ 435.203830][ C0] path_openat+0x228/0x2d60
[ 435.203874][ C0] ? __lock_acquire+0x163e/0x3ce0
[ 435.203927][ C0] ? __pfx_path_openat+0x10/0x10
[ 435.203973][ C0] ? __pfx___lock_acquire+0x10/0x10
[ 435.204015][ C0] do_filp_open+0x1dc/0x430
[ 435.204059][ C0] ? __pfx_do_filp_open+0x10/0x10
[ 435.204102][ C0] ? find_held_lock+0x2d/0x110
[ 435.204148][ C0] ? __pfx_kfree_link+0x10/0x10
[ 435.204188][ C0] ? _raw_spin_unlock+0x28/0x50
[ 435.204221][ C0] ? alloc_fd+0x2d7/0x6c0
[ 435.204267][ C0] do_sys_openat2+0x17a/0x1e0
[ 435.204300][ C0] ? __pfx_do_sys_openat2+0x10/0x10
[ 435.204338][ C0] ? do_user_addr_fault+0xd97/0x12c0
[ 435.204376][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.204412][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.204446][ C0] __x64_sys_openat+0x175/0x210
[ 435.204481][ C0] ? __pfx___x64_sys_openat+0x10/0x10
[ 435.204519][ C0] ? do_user_addr_fault+0x839/0x12c0
[ 435.204562][ C0] do_syscall_64+0xcd/0x250
[ 435.204591][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.204634][ C0] RIP: 0033:0x7f4580d879a4
[ 435.204656][ C0] RSP: 002b:00007ffee8f5a530 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 435.204688][ C0] RAX: ffffffffffffffda RBX: 00007f4580c5cb70 RCX: 00007f4580d879a4
[ 435.204708][ C0] RDX: 0000000000080002 RSI: 0000562d14418960 RDI: 00000000ffffff9c
[ 435.204727][ C0] RBP: 0000562d14418960 R08: 0000000000000000 R09: 128fb77a69265749
[ 435.204746][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080002
[ 435.204765][ C0] R13: 00007f4581148370 R14: 00007ffee8f5a5b0 R15: 00007ffee8f5b037
[ 435.204799][ C0]
[ 435.204811][ C0] task:udevd state:S stack:28176 pid:15605 tgid:15605 ppid:2860 flags:0x00000002
[ 435.204900][ C0] Call Trace:
[ 435.204909][ C0]
[ 435.204923][ C0] __schedule+0x1042/0x34b0
[ 435.204963][ C0] ? __pfx___schedule+0x10/0x10
[ 435.205000][ C0] ? schedule+0x298/0x350
[ 435.205034][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.205070][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.205105][ C0] ? lock_acquire+0x2f/0xb0
[ 435.205146][ C0] ? schedule+0x1fd/0x350
[ 435.205184][ C0] schedule+0xe7/0x350
[ 435.205219][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 435.205254][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.205289][ C0] ? do_epoll_wait+0x13ae/0x1aa0
[ 435.205337][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 435.205373][ C0] do_epoll_wait+0x13c7/0x1aa0
[ 435.205430][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 435.205479][ C0] ? __pfx_vfs_write+0x10/0x10
[ 435.205519][ C0] ? fdget+0x176/0x210
[ 435.205558][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 435.205603][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 435.205641][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 435.205672][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 435.205700][ C0] ? ksys_write+0x1ad/0x260
[ 435.205740][ C0] ? __pfx_ksys_write+0x10/0x10
[ 435.205791][ C0] do_syscall_64+0xcd/0x250
[ 435.205819][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.205862][ C0] RIP: 0033:0x7f4580d94457
[ 435.205882][ C0] RSP: 002b:00007ffee8f5b4e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 435.205915][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4580d94457
[ 435.205935][ C0] RDX: 0000000000000004 RSI: 00007ffee8f5b528 RDI: 0000000000000004
[ 435.205953][ C0] RBP: 0000562d14433ba0 R08: 0000000000000007 R09: 128fb77a69265749
[ 435.205972][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562d144355f0
[ 435.206000][ C0] R13: 00007ffee8f5b528 R14: 00000000ffffffff R15: 0000562d143492c0
[ 435.206034][ C0]
[ 435.206045][ C0] task:udevd state:S stack:27968 pid:15606 tgid:15606 ppid:2860 flags:0x00000002
[ 435.206132][ C0] Call Trace:
[ 435.206145][ C0]
[ 435.206159][ C0] __schedule+0x1042/0x34b0
[ 435.206200][ C0] ? __pfx___schedule+0x10/0x10
[ 435.206236][ C0] ? schedule+0x298/0x350
[ 435.206270][ C0] ? __pfx_lock_release+0x10/0x10
[ 435.206307][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 435.206342][ C0] ? lock_acquire+0x2f/0xb0
[ 435.206378][ C0] ? schedule+0x1fd/0x350
[ 435.206416][ C0] schedule+0xe7/0x350
[ 435.206452][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 435.206489][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.206524][ C0] ? do_epoll_wait+0x13ae/0x1aa0
[ 435.206572][ C0] ? __pfx_do_raw_write_lock+0x10/0x10
[ 435.206608][ C0] do_epoll_wait+0x13c7/0x1aa0
[ 435.206665][ C0] ? __pfx_do_epoll_wait+0x10/0x10
[ 435.206715][ C0] ? __pfx_vfs_write+0x10/0x10
[ 435.206754][ C0] ? fdget+0x176/0x210
[ 435.206794][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 435.206839][ C0] ? __sys_sendmsg+0x13c/0x1f0
[ 435.206875][ C0] __x64_sys_epoll_wait+0x194/0x290
[ 435.206906][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 435.206934][ C0] ? ksys_write+0x1ad/0x260
[ 435.206975][ C0] ? __pfx_ksys_write+0x10/0x10
[ 435.207025][ C0] do_syscall_64+0xcd/0x250
[ 435.207054][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.207097][ C0] RIP: 0033:0x7f4580d94457
[ 435.207117][ C0] RSP: 002b:00007ffee8f5b4e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 435.207150][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4580d94457
[ 435.207170][ C0] RDX: 0000000000000004 RSI: 00007ffee8f5b528 RDI: 0000000000000004
[ 435.207188][ C0] RBP: 0000562d144567f0 R08: 0000000000000000 R09: 128fb77a69265749
[ 435.207207][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000562d14435800
[ 435.207227][ C0] R13: 00007ffee8f5b528 R14: 00000000ffffffff R15: 0000562d143492c0
[ 435.207260][ C0]
[ 435.207271][ C0]
[ 435.207271][ C0] Showing all locks held in the system:
[ 435.207311][ C0] 2 locks held by kworker/0:1/9:
[ 435.207331][ C0] 5 locks held by kworker/1:0/24:
[ 435.207351][ C0] 9 locks held by kworker/1:1/41:
[ 435.207373][ C0] 5 locks held by kworker/1:2/1112:
[ 435.207390][ C0] #0: ffff888105ef8548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0
[ 435.207471][ C0] #1: ffffc90001b2fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 435.207550][ C0] #2: ffff88810af8a190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40
[ 435.207614][ C0] #3: ffff88812d644190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 435.207683][ C0] #4: ffff888133187160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0
[ 435.207754][ C0] 4 locks held by acpid/2845:
[ 435.207770][ C0] #0: ffff888112eea230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0
[ 435.207836][ C0] #1: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x880
[ 435.207900][ C0] #2: ffffffff89387cf8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0
[ 435.207978][ C0] #3: ffffffff88ebb140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390
[ 435.208057][ C0] 2 locks held by getty/2918:
[ 435.208073][ C0] #0: ffff888114e710a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 435.208145][ C0] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480
[ 435.208231][ C0] 4 locks held by udevd/15575:
[ 435.208247][ C0] #0: ffff888110359418 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xd8/0x12b0
[ 435.208318][ C0] #1: ffff888106af8488 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240
[ 435.208394][ C0] #2: ffff888108fb9b48 (kn->active#3){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240
[ 435.208470][ C0] #3: ffff888118855190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x188/0x3b0
[ 435.208537][ C0] 4 locks held by udevd/15601:
[ 435.208553][ C0] #0: ffff88812083a0a0 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xd8/0x12b0
[ 435.208622][ C0] #1: ffff88810affac88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240
[ 435.208697][ C0] #2: ffff8881143610f8 (kn->active#3){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240
[ 435.208771][ C0] #3: ffff88811cc9b190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x188/0x3b0
[ 435.208836][ C0] 4 locks held by udevd/15602:
[ 435.208852][ C0] #0: ffff88810bfca0a0 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xd8/0x12b0
[ 435.208921][ C0] #1: ffff88810b328088 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240
[ 435.208996][ C0] #2: ffff88810ebb04b8 (kn->active#3){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240
[ 435.209071][ C0] #3: ffff88812d644190 (&dev->mutex){....}-{3:3}, at: uevent_show+0x188/0x3b0
[ 435.209140][ C0] 1 lock held by udevd/15604:
[ 435.209157][ C0]
[ 435.209164][ C0] =============================================
[ 435.209164][ C0]
[ 435.240389][T15581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 435.240724][T15581] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 435.554356][ T6848] usb 1-1: USB disconnect, device number 6
[ 435.559193][ T1112] keytouch 0003:0926:3333.0015: fixing up Keytouch IEC report descriptor
[ 435.573614][T15590] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 435.580506][ T1112] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0015/input/input26
[ 435.630655][T15590] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 435.865334][T15600] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 435.893077][ C0] task:init state:S stack:21824 pid:1 tgid:1 ppid:0 flags:0x00000002
[ 457.336265][ C0] Call Trace:
[ 457.336277][ C0]
[ 457.336294][ C0] __schedule+0x1042/0x34b0
[ 457.336345][ C0] ? __pfx___schedule+0x10/0x10
[ 457.336382][ C0] ? schedule+0x298/0x350
[ 457.336416][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.336456][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.336497][ C0] ? lock_acquire+0x2f/0xb0
[ 457.336533][ C0] ? schedule+0x1fd/0x350
[ 457.336571][ C0] schedule+0xe7/0x350
[ 457.336606][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0
[ 457.336643][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 457.336679][ C0] ? do_sigtimedwait+0x37b/0x5c0
[ 457.336724][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 457.336760][ C0] do_sigtimedwait+0x42f/0x5c0
[ 457.336801][ C0] ? __pfx_do_sigtimedwait+0x10/0x10
[ 457.336843][ C0] ? __might_fault+0xe3/0x190
[ 457.336884][ C0] ? __might_fault+0xe3/0x190
[ 457.336930][ C0] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0
[ 457.336967][ C0] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10
[ 457.337012][ C0] ? xfd_validate_state+0x5d/0x180
[ 457.337065][ C0] do_syscall_64+0xcd/0x250
[ 457.337096][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 457.337142][ C0] RIP: 0033:0x7fc0e265723c
[ 457.337164][ C0] RSP: 002b:00007ffc98484980 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 457.337192][ C0] RAX: ffffffffffffffda RBX: 00007fc0e288d13c RCX: 00007fc0e265723c
[ 457.337212][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fc0e28924a8
[ 457.337232][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
[ 457.337252][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 457.337270][ C0] R13: 00007ffc984849e8 R14: 00005626fb7d0169 R15: 00007fc0e28c9a80
[ 457.337304][ C0]
[ 457.337318][ C0] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000
[ 457.337403][ C0] Call Trace:
[ 457.337411][ C0]
[ 457.337426][ C0] __schedule+0x1042/0x34b0
[ 457.337467][ C0] ? __pfx___schedule+0x10/0x10
[ 457.337509][ C0] ? schedule+0x298/0x350
[ 457.337543][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.337580][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.337614][ C0] ? lock_acquire+0x2f/0xb0
[ 457.337650][ C0] ? schedule+0x1fd/0x350
[ 457.337688][ C0] schedule+0xe7/0x350
[ 457.337720][ C0] ? kthreadd+0x2ce/0x7d0
[ 457.337758][ C0] kthreadd+0x5ba/0x7d0
[ 457.337800][ C0] ? __pfx_kthreadd+0x10/0x10
[ 457.337837][ C0] ret_from_fork+0x45/0x80
[ 457.337877][ C0] ? __pfx_kthreadd+0x10/0x10
[ 457.337913][ C0] ret_from_fork_asm+0x1a/0x30
[ 457.337964][ C0]
[ 457.337975][ C0] task:pool_workqueue_ state:S stack:30464 pid:3 tgid:3 ppid:2 flags:0x00004000
[ 457.338071][ C0] Call Trace:
[ 457.338080][ C0]
[ 457.338094][ C0] __schedule+0x1042/0x34b0
[ 457.338135][ C0] ? __pfx___schedule+0x10/0x10
[ 457.338171][ C0] ? schedule+0x298/0x350
[ 457.338204][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.338241][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.338276][ C0] ? lock_acquire+0x2f/0xb0
[ 457.338311][ C0] ? schedule+0x1fd/0x350
[ 457.338349][ C0] schedule+0xe7/0x350
[ 457.338384][ C0] kthread_worker_fn+0x502/0xba0
[ 457.338418][ C0] ? __pfx_pwq_release_workfn+0x10/0x10
[ 457.338450][ C0] ? __pfx_kthread_worker_fn+0x10/0x10
[ 457.338484][ C0] kthread+0x2c1/0x3a0
[ 457.338518][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.338553][ C0] ? __pfx_kthread+0x10/0x10
[ 457.338583][ C0] ret_from_fork+0x45/0x80
[ 457.338622][ C0] ? __pfx_kthread+0x10/0x10
[ 457.338652][ C0] ret_from_fork_asm+0x1a/0x30
[ 457.338701][ C0]
[ 457.338712][ C0] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000
[ 457.338804][ C0] Call Trace:
[ 457.338813][ C0]
[ 457.338827][ C0] __schedule+0x1042/0x34b0
[ 457.338868][ C0] ? __pfx___schedule+0x10/0x10
[ 457.338904][ C0] ? schedule+0x298/0x350
[ 457.338937][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.338974][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.339013][ C0] ? lock_acquire+0x2f/0xb0
[ 457.339049][ C0] ? schedule+0x1fd/0x350
[ 457.339087][ C0] schedule+0xe7/0x350
[ 457.339122][ C0] rescuer_thread+0x946/0xe20
[ 457.339162][ C0] ? __kthread_parkme+0xb7/0x220
[ 457.339191][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.339237][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 457.339276][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.339317][ C0] ? __kthread_parkme+0x148/0x220
[ 457.339348][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 457.339388][ C0] kthread+0x2c1/0x3a0
[ 457.339415][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.339448][ C0] ? __pfx_kthread+0x10/0x10
[ 457.339478][ C0] ret_from_fork+0x45/0x80
[ 457.339517][ C0] ? __pfx_kthread+0x10/0x10
[ 457.339547][ C0] ret_from_fork_asm+0x1a/0x30
[ 457.339595][ C0]
[ 457.339606][ C0] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000
[ 457.339698][ C0] Call Trace:
[ 457.339707][ C0]
[ 457.339721][ C0] __schedule+0x1042/0x34b0
[ 457.339762][ C0] ? __pfx___schedule+0x10/0x10
[ 457.339798][ C0] ? schedule+0x298/0x350
[ 457.339832][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.339868][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.339903][ C0] ? lock_acquire+0x2f/0xb0
[ 457.339939][ C0] ? schedule+0x1fd/0x350
[ 457.339976][ C0] schedule+0xe7/0x350
[ 457.340016][ C0] rescuer_thread+0x946/0xe20
[ 457.340056][ C0] ? __kthread_parkme+0xb7/0x220
[ 457.340086][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.340132][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 457.340171][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.340212][ C0] ? __kthread_parkme+0x148/0x220
[ 457.340244][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 457.340284][ C0] kthread+0x2c1/0x3a0
[ 457.340311][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.340345][ C0] ? __pfx_kthread+0x10/0x10
[ 457.340375][ C0] ret_from_fork+0x45/0x80
[ 457.340414][ C0] ? __pfx_kthread+0x10/0x10
[ 457.340444][ C0] ret_from_fork_asm+0x1a/0x30
[ 457.340494][ C0]
[ 457.340508][ C0] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000
[ 457.340610][ C0] Call Trace:
[ 457.340619][ C0]
[ 457.340633][ C0] __schedule+0x1042/0x34b0
[ 457.340674][ C0] ? __pfx___schedule+0x10/0x10
[ 457.340709][ C0] ? schedule+0x298/0x350
[ 457.340743][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.340779][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.340813][ C0] ? lock_acquire+0x2f/0xb0
[ 457.340849][ C0] ? schedule+0x1fd/0x350
[ 457.340887][ C0] schedule+0xe7/0x350
[ 457.340922][ C0] rescuer_thread+0x946/0xe20
[ 457.340960][ C0] ? __kthread_parkme+0xb7/0x220
[ 457.340996][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.341043][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 457.341082][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.341122][ C0] ? __kthread_parkme+0x148/0x220
[ 457.341154][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 457.341194][ C0] kthread+0x2c1/0x3a0
[ 457.341221][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.341255][ C0] ? __pfx_kthread+0x10/0x10
[ 457.341285][ C0] ret_from_fork+0x45/0x80
[ 457.341324][ C0] ? __pfx_kthread+0x10/0x10
[ 457.341354][ C0] ret_from_fork_asm+0x1a/0x30
[ 457.341402][ C0]
[ 457.341414][ C0] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000
[ 457.341505][ C0] Call Trace:
[ 457.341514][ C0]
[ 457.341528][ C0] __schedule+0x1042/0x34b0
[ 457.341568][ C0] ? __pfx___schedule+0x10/0x10
[ 457.341604][ C0] ? schedule+0x298/0x350
[ 457.341637][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.341674][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.341708][ C0] ? lock_acquire+0x2f/0xb0
[ 457.341744][ C0] ? schedule+0x1fd/0x350
[ 457.341782][ C0] schedule+0xe7/0x350
[ 457.341816][ C0] rescuer_thread+0x946/0xe20
[ 457.341855][ C0] ? __kthread_parkme+0xb7/0x220
[ 457.341884][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.341931][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 457.341970][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.342015][ C0] ? __kthread_parkme+0x148/0x220
[ 457.342046][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 457.342086][ C0] kthread+0x2c1/0x3a0
[ 457.342113][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.342146][ C0] ? __pfx_kthread+0x10/0x10
[ 457.342176][ C0] ret_from_fork+0x45/0x80
[ 457.342215][ C0] ? __pfx_kthread+0x10/0x10
[ 457.342245][ C0] ret_from_fork_asm+0x1a/0x30
[ 457.342293][ C0]
[ 457.342304][ C0] task:kworker/0:0 state:I stack:22208 pid:8 tgid:8 ppid:2 flags:0x00004000
[ 457.342379][ C0] Workqueue: 0x0 (events)
[ 457.342410][ C0] Call Trace:
[ 457.342419][ C0]
[ 457.342433][ C0] __schedule+0x1042/0x34b0
[ 457.342474][ C0] ? __pfx___schedule+0x10/0x10
[ 457.342516][ C0] ? schedule+0x298/0x350
[ 457.342550][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.342586][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.342621][ C0] ? lock_acquire+0x2f/0xb0
[ 457.342657][ C0] ? schedule+0x1fd/0x350
[ 457.342694][ C0] schedule+0xe7/0x350
[ 457.342727][ C0] ? worker_thread+0x271/0xf00
[ 457.342766][ C0] worker_thread+0x2de/0xf00
[ 457.342818][ C0] ? __pfx_worker_thread+0x10/0x10
[ 457.342857][ C0] kthread+0x2c1/0x3a0
[ 457.342884][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.342918][ C0] ? __pfx_kthread+0x10/0x10
[ 457.342949][ C0] ret_from_fork+0x45/0x80
[ 457.342992][ C0] ? __pfx_kthread+0x10/0x10
[ 457.343022][ C0] ret_from_fork_asm+0x1a/0x30
[ 457.343071][ C0]
[ 457.343082][ C0] task:kworker/0:1 state:R running task stack:22608 pid:9 tgid:9 ppid:2 flags:0x00004000
[ 457.343166][ C0] Workqueue: events console_callback
[ 457.343205][ C0] Call Trace:
[ 457.343214][ C0]
[ 457.343228][ C0] __schedule+0x1042/0x34b0
[ 457.343268][ C0] ? __pfx___schedule+0x10/0x10
[ 457.343304][ C0] ? schedule+0x298/0x350
[ 457.343337][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.343379][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.343413][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.343455][ C0] schedule+0xe7/0x350
[ 457.343490][ C0] schedule_timeout+0x258/0x2a0
[ 457.343521][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 457.343559][ C0] ? mark_held_locks+0x9f/0xe0
[ 457.343599][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.343635][ C0] ___down_common+0x2d7/0x460
[ 457.343681][ C0] ? __pfx____down_common+0x10/0x10
[ 457.343727][ C0] ? lock_acquire+0x2f/0xb0
[ 457.343769][ C0] __down+0x20/0x30
[ 457.343808][ C0] down+0x74/0xa0
[ 457.343846][ C0] console_lock+0x5b/0xa0
[ 457.343888][ C0] console_callback+0x63/0x4c0
[ 457.343927][ C0] ? __pfx_console_callback+0x10/0x10
[ 457.343967][ C0] ? lock_acquire+0x2f/0xb0
[ 457.344008][ C0] ? process_one_work+0x921/0x1ba0
[ 457.344052][ C0] process_one_work+0x9c5/0x1ba0
[ 457.344101][ C0] ? __pfx_console_callback+0x10/0x10
[ 457.344140][ C0] ? __pfx_process_one_work+0x10/0x10
[ 457.344188][ C0] ? assign_work+0x1a0/0x250
[ 457.344228][ C0] worker_thread+0x6c8/0xf00
[ 457.344276][ C0] ? __kthread_parkme+0x148/0x220
[ 457.344308][ C0] ? __pfx_worker_thread+0x10/0x10
[ 457.344347][ C0] kthread+0x2c1/0x3a0
[ 457.344374][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.344408][ C0] ? __pfx_kthread+0x10/0x10
[ 457.344438][ C0] ret_from_fork+0x45/0x80
[ 457.344477][ C0] ? __pfx_kthread+0x10/0x10
[ 457.344507][ C0] ret_from_fork_asm+0x1a/0x30
[ 457.344555][ C0]
[ 457.344567][ C0] task:kworker/0:0H state:I stack:27568 pid:10 tgid:10 ppid:2 flags:0x00004000
[ 457.344654][ C0] Workqueue: 0x0 (kblockd)
[ 457.344682][ C0] Call Trace:
[ 457.344691][ C0]
[ 457.344705][ C0] __schedule+0x1042/0x34b0
[ 457.344746][ C0] ? __pfx___schedule+0x10/0x10
[ 457.344781][ C0] ? schedule+0x298/0x350
[ 457.344815][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.344851][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.344886][ C0] ? lock_acquire+0x2f/0xb0
[ 457.344921][ C0] ? schedule+0x1fd/0x350
[ 457.344959][ C0] schedule+0xe7/0x350
[ 457.345028][ C0] ? worker_thread+0x271/0xf00
[ 457.345067][ C0] worker_thread+0x2de/0xf00
[ 457.345119][ C0] ? __pfx_worker_thread+0x10/0x10
[ 457.345158][ C0] kthread+0x2c1/0x3a0
[ 457.345185][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.345219][ C0] ? __pfx_kthread+0x10/0x10
[ 457.345249][ C0] ret_from_fork+0x45/0x80
[ 457.345288][ C0] ? __pfx_kthread+0x10/0x10
[ 457.345318][ C0] ret_from_fork_asm+0x1a/0x30
[ 457.345367][ C0]
[ 457.345378][ C0] task:kworker/u8:0 state:R running task stack:23168 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 457.345464][ C0] Workqueue: 0x0 (events_unbound)
[ 457.345493][ C0] Call Trace:
[ 457.345502][ C0]
[ 457.345516][ C0] __schedule+0x1042/0x34b0
[ 457.345557][ C0] ? __pfx___schedule+0x10/0x10
[ 457.345593][ C0] ? schedule+0x298/0x350
[ 457.345626][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.345663][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.345697][ C0] ? lock_acquire+0x2f/0xb0
[ 457.345733][ C0] ? schedule+0x1fd/0x350
[ 457.345771][ C0] schedule+0xe7/0x350
[ 457.345804][ C0] ? worker_thread+0x271/0xf00
[ 457.345843][ C0] worker_thread+0x2de/0xf00
[ 457.345894][ C0] ? __pfx_worker_thread+0x10/0x10
[ 457.345934][ C0] kthread+0x2c1/0x3a0
[ 457.345961][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.345999][ C0] ? __pfx_kthread+0x10/0x10
[ 457.346030][ C0] ret_from_fork+0x45/0x80
[ 457.346068][ C0] ? __pfx_kthread+0x10/0x10
[ 457.346098][ C0] ret_from_fork_asm+0x1a/0x30
[ 457.346147][ C0]
[ 457.346157][ C0] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000
[ 457.346250][ C0] Call Trace:
[ 457.346259][ C0]
[ 457.346272][ C0] __schedule+0x1042/0x34b0
[ 457.346313][ C0] ? __pfx___schedule+0x10/0x10
[ 457.346349][ C0] ? schedule+0x298/0x350
[ 457.346382][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.346418][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.346452][ C0] ? lock_acquire+0x2f/0xb0
[ 457.346492][ C0] ? schedule+0x1fd/0x350
[ 457.346530][ C0] schedule+0xe7/0x350
[ 457.346564][ C0] rescuer_thread+0x946/0xe20
[ 457.346603][ C0] ? __kthread_parkme+0xb7/0x220
[ 457.346633][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.346679][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 457.346717][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 457.346758][ C0] ? __kthread_parkme+0x148/0x220
[ 457.346790][ C0] ? __pfx_rescuer_thread+0x10/0x10
[ 457.346830][ C0] kthread+0x2c1/0x3a0
[ 457.346857][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.346890][ C0] ? __pfx_kthread+0x10/0x10
[ 457.346921][ C0] ret_from_fork+0x45/0x80
[ 457.346960][ C0] ? __pfx_kthread+0x10/0x10
[ 457.346993][ C0] ret_from_fork_asm+0x1a/0x30
[ 457.347042][ C0]
[ 457.347053][ C0] task:rcu_tasks_kthre state:I stack:29416 pid:13 tgid:13 ppid:2 flags:0x00004000
[ 457.347140][ C0] Call Trace:
[ 457.347149][ C0]
[ 457.347163][ C0] __schedule+0x1042/0x34b0
[ 457.347203][ C0] ? __pfx___schedule+0x10/0x10
[ 457.347239][ C0] ? schedule+0x298/0x350
[ 457.347273][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.347309][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.347344][ C0] ? lock_acquire+0x2f/0xb0
[ 457.347380][ C0] ? schedule+0x1fd/0x350
[ 457.347417][ C0] schedule+0xe7/0x350
[ 457.347451][ C0] rcu_tasks_one_gp+0x55a/0xe90
[ 457.347498][ C0] rcu_tasks_kthread+0x1c3/0x260
[ 457.347531][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10
[ 457.347563][ C0] kthread+0x2c1/0x3a0
[ 457.347590][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 457.347623][ C0] ? __pfx_kthread+0x10/0x10
[ 457.347654][ C0] ret_from_fork+0x45/0x80
[ 457.347692][ C0] ? __pfx_kthread+0x10/0x10
[ 457.347722][ C0] ret_from_fork_asm+0x1a/0x30
[ 457.347771][ C0]
[ 457.347782][ C0] task:rcu_tasks_trace state:I stack:29416 pid:14 tgid:14 ppid:2 flags:0x00004000
[ 457.347875][ C0] Call Trace:
[ 457.347887][ C0]
[ 457.347901][ C0] __schedule+0x1042/0x34b0
[ 457.347942][ C0] ? __pfx___schedule+0x10/0x10
[ 457.347981][ C0] ? schedule+0x298/0x350
[ 457.348047][ C0] ? __pfx_lock_release+0x10/0x10
[ 457.348083][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 457.348118][ C0] ? lock_acquire+0x2f/0xb0