[ 444.867734][ C1] ret_from_fork_asm+0x1a/0x30 [ 444.872668][ C1] [ 444.875737][ C1] task:kworker/R-rpcio state:I stack:30648 pid:44 tgid:44 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 444.888755][ C1] Call Trace: [ 444.892242][ C1] [ 444.895401][ C1] __schedule+0x132a/0x3b00 [ 444.900141][ C1] ? __pfx___schedule+0x10/0x10 [ 444.905229][ C1] ? find_held_lock+0x2b/0x80 [ 444.910055][ C1] ? schedule+0x2d7/0x3a0 [ 444.914633][ C1] schedule+0xe7/0x3a0 [ 444.918742][ C1] rescuer_thread+0x987/0xea0 [ 444.923575][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 444.929023][ C1] ? find_held_lock+0x2b/0x80 [ 444.934430][ C1] ? rcu_is_watching+0x12/0xc0 [ 444.939410][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 444.945261][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 444.950867][ C1] ? __kthread_parkme+0x19e/0x250 [ 444.956025][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 444.961599][ C1] kthread+0x3c2/0x780 [ 444.965801][ C1] ? __pfx_kthread+0x10/0x10 [ 444.970702][ C1] ? __pfx_kthread+0x10/0x10 [ 444.975360][ C1] ? __pfx_kthread+0x10/0x10 [ 444.980078][ C1] ? __pfx_kthread+0x10/0x10 [ 444.984884][ C1] ? rcu_is_watching+0x12/0xc0 [ 444.989773][ C1] ? __pfx_kthread+0x10/0x10 [ 444.995016][ C1] ret_from_fork+0x45/0x80 [ 444.999897][ C1] ? __pfx_kthread+0x10/0x10 [ 445.004636][ C1] ret_from_fork_asm+0x1a/0x30 [ 445.009553][ C1] [ 445.013203][ C1] task:kworker/R-xprti state:I stack:30648 pid:45 tgid:45 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 445.025836][ C1] Call Trace: [ 445.029242][ C1] [ 445.032356][ C1] __schedule+0x132a/0x3b00 [ 445.037379][ C1] ? __pfx___schedule+0x10/0x10 [ 445.042388][ C1] ? find_held_lock+0x2b/0x80 [ 445.047368][ C1] ? schedule+0x2d7/0x3a0 [ 445.051958][ C1] schedule+0xe7/0x3a0 [ 445.056233][ C1] rescuer_thread+0x987/0xea0 [ 445.061314][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 445.066748][ C1] ? find_held_lock+0x2b/0x80 [ 445.071790][ C1] ? rcu_is_watching+0x12/0xc0 [ 445.077475][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 445.082960][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 445.088462][ C1] ? __kthread_parkme+0x19e/0x250 [ 445.093622][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 445.099137][ C1] kthread+0x3c2/0x780 [ 445.103555][ C1] ? __pfx_kthread+0x10/0x10 [ 445.108374][ C1] ? __pfx_kthread+0x10/0x10 [ 445.113186][ C1] ? __pfx_kthread+0x10/0x10 [ 445.118082][ C1] ? __pfx_kthread+0x10/0x10 [ 445.122977][ C1] ? rcu_is_watching+0x12/0xc0 [ 445.127912][ C1] ? __pfx_kthread+0x10/0x10 [ 445.132769][ C1] ret_from_fork+0x45/0x80 [ 445.137454][ C1] ? __pfx_kthread+0x10/0x10 [ 445.142176][ C1] ret_from_fork_asm+0x1a/0x30 [ 445.147289][ C1] [ 445.150359][ C1] task:kworker/R-cfg80 state:I stack:30648 pid:46 tgid:46 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 445.163337][ C1] Call Trace: [ 445.167017][ C1] [ 445.170012][ C1] __schedule+0x132a/0x3b00 [ 445.175031][ C1] ? __pfx___schedule+0x10/0x10 [ 445.180744][ C1] ? find_held_lock+0x2b/0x80 [ 445.185664][ C1] ? schedule+0x2d7/0x3a0 [ 445.190318][ C1] schedule+0xe7/0x3a0 [ 445.194988][ C1] rescuer_thread+0x987/0xea0 [ 445.200159][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 445.205630][ C1] ? find_held_lock+0x2b/0x80 [ 445.210370][ C1] ? rcu_is_watching+0x12/0xc0 [ 445.215350][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 445.220845][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 445.226235][ C1] ? __kthread_parkme+0x19e/0x250 [ 445.231385][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 445.236973][ C1] kthread+0x3c2/0x780 [ 445.241275][ C1] ? __pfx_kthread+0x10/0x10 [ 445.245998][ C1] ? __pfx_kthread+0x10/0x10 [ 445.250635][ C1] ? __pfx_kthread+0x10/0x10 [ 445.255534][ C1] ? __pfx_kthread+0x10/0x10 [ 445.260614][ C1] ? rcu_is_watching+0x12/0xc0 [ 445.265457][ C1] ? __pfx_kthread+0x10/0x10 [ 445.270180][ C1] ret_from_fork+0x45/0x80 [ 445.274772][ C1] ? __pfx_kthread+0x10/0x10 [ 445.279758][ C1] ret_from_fork_asm+0x1a/0x30 [ 445.284946][ C1] [ 445.287986][ C1] task:kworker/u8:3 state:I stack:23160 pid:47 tgid:47 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 445.300438][ C1] Workqueue: 0x0 (events_unbound) [ 445.305617][ C1] Call Trace: [ 445.308940][ C1] [ 445.312032][ C1] __schedule+0x132a/0x3b00 [ 445.316774][ C1] ? __pfx___schedule+0x10/0x10 [ 445.321790][ C1] ? find_held_lock+0x2b/0x80 [ 445.326522][ C1] ? schedule+0x2d7/0x3a0 [ 445.330907][ C1] schedule+0xe7/0x3a0 [ 445.335058][ C1] ? worker_thread+0x28b/0xf10 [ 445.340050][ C1] worker_thread+0x2e5/0xf10 [ 445.345349][ C1] ? __pfx_worker_thread+0x10/0x10 [ 445.350976][ C1] kthread+0x3c2/0x780 [ 445.355291][ C1] ? __pfx_kthread+0x10/0x10 [ 445.360052][ C1] ? __pfx_kthread+0x10/0x10 [ 445.364981][ C1] ? __pfx_kthread+0x10/0x10 [ 445.369911][ C1] ? __pfx_kthread+0x10/0x10 [ 445.374733][ C1] ? rcu_is_watching+0x12/0xc0 [ 445.379722][ C1] ? __pfx_kthread+0x10/0x10 [ 445.384372][ C1] ret_from_fork+0x45/0x80 [ 445.389018][ C1] ? __pfx_kthread+0x10/0x10 [ 445.394198][ C1] ret_from_fork_asm+0x1a/0x30 [ 445.399768][ C1] [ 445.403196][ C1] task:kworker/u8:4 state:I stack:23160 pid:49 tgid:49 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 445.416747][ C1] Workqueue: 0x0 (events_unbound) [ 445.422005][ C1] Call Trace: [ 445.425341][ C1] [ 445.428301][ C1] __schedule+0x132a/0x3b00 [ 445.432937][ C1] ? __pfx___schedule+0x10/0x10 [ 445.437827][ C1] ? find_held_lock+0x2b/0x80 [ 445.442747][ C1] ? schedule+0x2d7/0x3a0 [ 445.447285][ C1] schedule+0xe7/0x3a0 [ 445.451762][ C1] ? worker_thread+0x28b/0xf10 [ 445.456900][ C1] worker_thread+0x2e5/0xf10 [ 445.461818][ C1] ? __kthread_parkme+0x19e/0x250 [ 445.467240][ C1] ? __pfx_worker_thread+0x10/0x10 [ 445.472728][ C1] kthread+0x3c2/0x780 [ 445.477119][ C1] ? __pfx_kthread+0x10/0x10 [ 445.482011][ C1] ? __pfx_kthread+0x10/0x10 [ 445.486820][ C1] ? __pfx_kthread+0x10/0x10 [ 445.492290][ C1] ? __pfx_kthread+0x10/0x10 [ 445.497173][ C1] ? rcu_is_watching+0x12/0xc0 [ 445.502285][ C1] ? __pfx_kthread+0x10/0x10 [ 445.507203][ C1] ret_from_fork+0x45/0x80 [ 445.512268][ C1] ? __pfx_kthread+0x10/0x10 [ 445.517497][ C1] ret_from_fork_asm+0x1a/0x30 [ 445.522658][ C1] [ 445.525695][ C1] task:kswapd0 state:S stack:29912 pid:72 tgid:72 ppid:2 task_flags:0x220840 flags:0x00004000 [ 445.538392][ C1] Call Trace: [ 445.541705][ C1] [ 445.544659][ C1] __schedule+0x132a/0x3b00 [ 445.549932][ C1] ? __pfx___schedule+0x10/0x10 [ 445.555007][ C1] ? find_held_lock+0x2b/0x80 [ 445.560253][ C1] ? schedule+0x2d7/0x3a0 [ 445.564903][ C1] schedule+0xe7/0x3a0 [ 445.569024][ C1] kswapd+0xa07/0xb90 [ 445.573096][ C1] ? __pfx_kswapd+0x10/0x10 [ 445.577654][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 445.583869][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 445.589111][ C1] ? __kthread_parkme+0x19e/0x250 [ 445.594271][ C1] ? __pfx_kswapd+0x10/0x10 [ 445.599092][ C1] kthread+0x3c2/0x780 [ 445.603339][ C1] ? __pfx_kthread+0x10/0x10 [ 445.608075][ C1] ? __pfx_kthread+0x10/0x10 [ 445.612883][ C1] ? __pfx_kthread+0x10/0x10 [ 445.617960][ C1] ? __pfx_kthread+0x10/0x10 [ 445.623114][ C1] ? rcu_is_watching+0x12/0xc0 [ 445.628090][ C1] ? __pfx_kthread+0x10/0x10 [ 445.633016][ C1] ret_from_fork+0x45/0x80 [ 445.637762][ C1] ? __pfx_kthread+0x10/0x10 [ 445.642604][ C1] ret_from_fork_asm+0x1a/0x30 [ 445.647609][ C1] [ 445.650668][ C1] task:kworker/R-nfsio state:I stack:29776 pid:74 tgid:74 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 445.662836][ C1] Call Trace: [ 445.666218][ C1] [ 445.669175][ C1] __schedule+0x132a/0x3b00 [ 445.673783][ C1] ? __pfx___schedule+0x10/0x10 [ 445.678727][ C1] ? find_held_lock+0x2b/0x80 [ 445.683524][ C1] ? schedule+0x2d7/0x3a0 [ 445.688083][ C1] schedule+0xe7/0x3a0 [ 445.692462][ C1] rescuer_thread+0x987/0xea0 [ 445.697766][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 445.703233][ C1] ? find_held_lock+0x2b/0x80 [ 445.708891][ C1] ? rcu_is_watching+0x12/0xc0 [ 445.714086][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 445.720215][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 445.726794][ C1] ? __kthread_parkme+0x19e/0x250 [ 445.732252][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 445.737541][ C1] kthread+0x3c2/0x780 [ 445.742224][ C1] ? __pfx_kthread+0x10/0x10 [ 445.747326][ C1] ? __pfx_kthread+0x10/0x10 [ 445.752485][ C1] ? __pfx_kthread+0x10/0x10 [ 445.757404][ C1] ? __pfx_kthread+0x10/0x10 [ 445.762049][ C1] ? rcu_is_watching+0x12/0xc0 [ 445.768321][ C1] ? __pfx_kthread+0x10/0x10 [ 445.775269][ C1] ret_from_fork+0x45/0x80 [ 445.780268][ C1] ? __pfx_kthread+0x10/0x10 [ 445.785178][ C1] ret_from_fork_asm+0x1a/0x30 [ 445.790083][ C1] [ 445.793484][ C1] task:kworker/R-acpi_ state:I stack:30440 pid:111 tgid:111 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 445.806293][ C1] Call Trace: [ 445.809701][ C1] [ 445.812839][ C1] __schedule+0x132a/0x3b00 [ 445.817483][ C1] ? __pfx___schedule+0x10/0x10 [ 445.822494][ C1] ? find_held_lock+0x2b/0x80 [ 445.827431][ C1] ? schedule+0x2d7/0x3a0 [ 445.831925][ C1] schedule+0xe7/0x3a0 [ 445.836205][ C1] rescuer_thread+0x987/0xea0 [ 445.841462][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 445.846661][ C1] ? find_held_lock+0x2b/0x80 [ 445.851740][ C1] ? rcu_is_watching+0x12/0xc0 [ 445.856655][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 445.862056][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 445.867471][ C1] ? __kthread_parkme+0x19e/0x250 [ 445.872642][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 445.878235][ C1] kthread+0x3c2/0x780 [ 445.882642][ C1] ? __pfx_kthread+0x10/0x10 [ 445.887537][ C1] ? __pfx_kthread+0x10/0x10 [ 445.892612][ C1] ? __pfx_kthread+0x10/0x10 [ 445.897525][ C1] ? __pfx_kthread+0x10/0x10 [ 445.902529][ C1] ? rcu_is_watching+0x12/0xc0 [ 445.907603][ C1] ? __pfx_kthread+0x10/0x10 [ 445.912609][ C1] ret_from_fork+0x45/0x80 [ 445.917588][ C1] ? __pfx_kthread+0x10/0x10 [ 445.922221][ C1] ret_from_fork_asm+0x1a/0x30 [ 445.927348][ C1] [ 445.930472][ C1] task:hwrng state:S stack:29368 pid:174 tgid:174 ppid:2 task_flags:0x208040 flags:0x00004000 [ 445.942760][ C1] Call Trace: [ 445.946273][ C1] [ 445.949429][ C1] __schedule+0x132a/0x3b00 [ 445.954328][ C1] ? __pfx___schedule+0x10/0x10 [ 445.959399][ C1] ? find_held_lock+0x2b/0x80 [ 445.964118][ C1] ? schedule+0x2d7/0x3a0 [ 445.968698][ C1] schedule+0xe7/0x3a0 [ 445.972946][ C1] schedule_timeout+0x123/0x290 [ 445.978125][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 445.984076][ C1] ? __pfx_process_timeout+0x10/0x10 [ 445.989676][ C1] ? rcu_is_watching+0x12/0xc0 [ 445.995108][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 446.001645][ C1] add_hwgenerator_randomness+0xff/0x190 [ 446.007458][ C1] hwrng_fillfn+0x217/0x440 [ 446.012396][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 446.017582][ C1] kthread+0x3c2/0x780 [ 446.021796][ C1] ? __pfx_kthread+0x10/0x10 [ 446.026437][ C1] ? __pfx_kthread+0x10/0x10 [ 446.031337][ C1] ? __pfx_kthread+0x10/0x10 [ 446.036271][ C1] ? __pfx_kthread+0x10/0x10 [ 446.041253][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.046334][ C1] ? __pfx_kthread+0x10/0x10 [ 446.051212][ C1] ret_from_fork+0x45/0x80 [ 446.055828][ C1] ? __pfx_kthread+0x10/0x10 [ 446.060833][ C1] ret_from_fork_asm+0x1a/0x30 [ 446.065944][ C1] [ 446.069073][ C1] task:scsi_eh_0 state:S stack:29464 pid:276 tgid:276 ppid:2 task_flags:0x208040 flags:0x00004000 [ 446.082152][ C1] Call Trace: [ 446.086062][ C1] [ 446.089034][ C1] __schedule+0x132a/0x3b00 [ 446.094133][ C1] ? __pfx___schedule+0x10/0x10 [ 446.099396][ C1] ? find_held_lock+0x2b/0x80 [ 446.104378][ C1] ? schedule+0x2d7/0x3a0 [ 446.109288][ C1] schedule+0xe7/0x3a0 [ 446.113832][ C1] scsi_error_handler+0x52e/0xf10 [ 446.118913][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 446.124597][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.129631][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 446.135578][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 446.141192][ C1] ? __kthread_parkme+0x19e/0x250 [ 446.146477][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 446.152175][ C1] kthread+0x3c2/0x780 [ 446.156542][ C1] ? __pfx_kthread+0x10/0x10 [ 446.161194][ C1] ? __pfx_kthread+0x10/0x10 [ 446.166497][ C1] ? __pfx_kthread+0x10/0x10 [ 446.171428][ C1] ? __pfx_kthread+0x10/0x10 [ 446.176284][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.181378][ C1] ? __pfx_kthread+0x10/0x10 [ 446.186715][ C1] ret_from_fork+0x45/0x80 [ 446.191584][ C1] ? __pfx_kthread+0x10/0x10 [ 446.196457][ C1] ret_from_fork_asm+0x1a/0x30 [ 446.201666][ C1] [ 446.205156][ C1] task:kworker/R-scsi_ state:I stack:29776 pid:277 tgid:277 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 446.218653][ C1] Call Trace: [ 446.222146][ C1] [ 446.225281][ C1] __schedule+0x132a/0x3b00 [ 446.230101][ C1] ? __pfx___schedule+0x10/0x10 [ 446.235442][ C1] ? find_held_lock+0x2b/0x80 [ 446.240295][ C1] ? schedule+0x2d7/0x3a0 [ 446.244848][ C1] schedule+0xe7/0x3a0 [ 446.248954][ C1] rescuer_thread+0x987/0xea0 [ 446.254115][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 446.259422][ C1] ? find_held_lock+0x2b/0x80 [ 446.264241][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.269241][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 446.274910][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 446.280414][ C1] ? __kthread_parkme+0x19e/0x250 [ 446.285587][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 446.290822][ C1] kthread+0x3c2/0x780 [ 446.294939][ C1] ? __pfx_kthread+0x10/0x10 [ 446.300115][ C1] ? __pfx_kthread+0x10/0x10 [ 446.305060][ C1] ? __pfx_kthread+0x10/0x10 [ 446.309816][ C1] ? __pfx_kthread+0x10/0x10 [ 446.314564][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.319600][ C1] ? __pfx_kthread+0x10/0x10 [ 446.324250][ C1] ret_from_fork+0x45/0x80 [ 446.328887][ C1] ? __pfx_kthread+0x10/0x10 [ 446.333772][ C1] ret_from_fork_asm+0x1a/0x30 [ 446.338814][ C1] [ 446.341865][ C1] task:kworker/R-targe state:I stack:30536 pid:302 tgid:302 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 446.354565][ C1] Call Trace: [ 446.358038][ C1] [ 446.361259][ C1] __schedule+0x132a/0x3b00 [ 446.366072][ C1] ? __pfx___schedule+0x10/0x10 [ 446.371305][ C1] ? find_held_lock+0x2b/0x80 [ 446.376172][ C1] ? schedule+0x2d7/0x3a0 [ 446.380914][ C1] schedule+0xe7/0x3a0 [ 446.385352][ C1] rescuer_thread+0x987/0xea0 [ 446.390348][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 446.395970][ C1] ? find_held_lock+0x2b/0x80 [ 446.401420][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.406401][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 446.411836][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 446.417182][ C1] ? __kthread_parkme+0x19e/0x250 [ 446.422730][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 446.427982][ C1] kthread+0x3c2/0x780 [ 446.432188][ C1] ? __pfx_kthread+0x10/0x10 [ 446.436910][ C1] ? __pfx_kthread+0x10/0x10 [ 446.441717][ C1] ? __pfx_kthread+0x10/0x10 [ 446.446905][ C1] ? __pfx_kthread+0x10/0x10 [ 446.451807][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.456719][ C1] ? __pfx_kthread+0x10/0x10 [ 446.461923][ C1] ret_from_fork+0x45/0x80 [ 446.466633][ C1] ? __pfx_kthread+0x10/0x10 [ 446.471359][ C1] ret_from_fork_asm+0x1a/0x30 [ 446.476380][ C1] [ 446.479462][ C1] task:kworker/R-targe state:I stack:30536 pid:303 tgid:303 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 446.491913][ C1] Call Trace: [ 446.495485][ C1] [ 446.498617][ C1] __schedule+0x132a/0x3b00 [ 446.503431][ C1] ? __pfx___schedule+0x10/0x10 [ 446.508338][ C1] ? find_held_lock+0x2b/0x80 [ 446.513501][ C1] ? schedule+0x2d7/0x3a0 [ 446.518491][ C1] schedule+0xe7/0x3a0 [ 446.522765][ C1] rescuer_thread+0x987/0xea0 [ 446.527907][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 446.533111][ C1] ? find_held_lock+0x2b/0x80 [ 446.537914][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.543085][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 446.548574][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 446.553992][ C1] ? __kthread_parkme+0x19e/0x250 [ 446.559339][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 446.564747][ C1] kthread+0x3c2/0x780 [ 446.568865][ C1] ? __pfx_kthread+0x10/0x10 [ 446.573699][ C1] ? __pfx_kthread+0x10/0x10 [ 446.578436][ C1] ? __pfx_kthread+0x10/0x10 [ 446.583336][ C1] ? __pfx_kthread+0x10/0x10 [ 446.588064][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.592968][ C1] ? __pfx_kthread+0x10/0x10 [ 446.597694][ C1] ret_from_fork+0x45/0x80 [ 446.602949][ C1] ? __pfx_kthread+0x10/0x10 [ 446.607780][ C1] ret_from_fork_asm+0x1a/0x30 [ 446.612797][ C1] [ 446.616021][ C1] task:kworker/R-xcopy state:I stack:30536 pid:304 tgid:304 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 446.628285][ C1] Call Trace: [ 446.631729][ C1] [ 446.634960][ C1] __schedule+0x132a/0x3b00 [ 446.640129][ C1] ? __pfx___schedule+0x10/0x10 [ 446.645153][ C1] ? find_held_lock+0x2b/0x80 [ 446.649977][ C1] ? schedule+0x2d7/0x3a0 [ 446.654363][ C1] schedule+0xe7/0x3a0 [ 446.658843][ C1] rescuer_thread+0x987/0xea0 [ 446.663980][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 446.669077][ C1] ? find_held_lock+0x2b/0x80 [ 446.674069][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.678880][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 446.684202][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 446.689797][ C1] ? __kthread_parkme+0x19e/0x250 [ 446.695513][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 446.701128][ C1] kthread+0x3c2/0x780 [ 446.705560][ C1] ? __pfx_kthread+0x10/0x10 [ 446.710592][ C1] ? __pfx_kthread+0x10/0x10 [ 446.715852][ C1] ? __pfx_kthread+0x10/0x10 [ 446.721117][ C1] ? __pfx_kthread+0x10/0x10 [ 446.726030][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.730917][ C1] ? __pfx_kthread+0x10/0x10 [ 446.735904][ C1] ret_from_fork+0x45/0x80 [ 446.740793][ C1] ? __pfx_kthread+0x10/0x10 [ 446.745444][ C1] ret_from_fork_asm+0x1a/0x30 [ 446.750895][ C1] [ 446.754194][ C1] task:kworker/u8:5 state:I stack:23960 pid:327 tgid:327 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 446.767329][ C1] Workqueue: 0x0 (events_unbound) [ 446.772928][ C1] Call Trace: [ 446.776310][ C1] [ 446.779376][ C1] __schedule+0x132a/0x3b00 [ 446.784387][ C1] ? __pfx___schedule+0x10/0x10 [ 446.789660][ C1] ? find_held_lock+0x2b/0x80 [ 446.794857][ C1] ? schedule+0x2d7/0x3a0 [ 446.799345][ C1] schedule+0xe7/0x3a0 [ 446.803792][ C1] ? worker_thread+0x28b/0xf10 [ 446.808641][ C1] worker_thread+0x2e5/0xf10 [ 446.813369][ C1] ? __pfx_worker_thread+0x10/0x10 [ 446.818595][ C1] kthread+0x3c2/0x780 [ 446.822803][ C1] ? __pfx_kthread+0x10/0x10 [ 446.827526][ C1] ? __pfx_kthread+0x10/0x10 [ 446.832349][ C1] ? __pfx_kthread+0x10/0x10 [ 446.837431][ C1] ? __pfx_kthread+0x10/0x10 [ 446.842243][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.847041][ C1] ? __pfx_kthread+0x10/0x10 [ 446.851941][ C1] ret_from_fork+0x45/0x80 [ 446.856919][ C1] ? __pfx_kthread+0x10/0x10 [ 446.862552][ C1] ret_from_fork_asm+0x1a/0x30 [ 446.867533][ C1] [ 446.870839][ C1] task:kworker/u8:6 state:I stack:23592 pid:341 tgid:341 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 446.883633][ C1] Workqueue: 0x0 (events_unbound) [ 446.888964][ C1] Call Trace: [ 446.892265][ C1] [ 446.895405][ C1] __schedule+0x132a/0x3b00 [ 446.899960][ C1] ? __pfx___schedule+0x10/0x10 [ 446.905259][ C1] ? find_held_lock+0x2b/0x80 [ 446.910126][ C1] ? schedule+0x2d7/0x3a0 [ 446.914609][ C1] schedule+0xe7/0x3a0 [ 446.918998][ C1] ? worker_thread+0x28b/0xf10 [ 446.924065][ C1] worker_thread+0x2e5/0xf10 [ 446.928709][ C1] ? __kthread_parkme+0x19e/0x250 [ 446.933794][ C1] ? __pfx_worker_thread+0x10/0x10 [ 446.939348][ C1] kthread+0x3c2/0x780 [ 446.944075][ C1] ? __pfx_kthread+0x10/0x10 [ 446.948771][ C1] ? __pfx_kthread+0x10/0x10 [ 446.953413][ C1] ? __pfx_kthread+0x10/0x10 [ 446.958323][ C1] ? __pfx_kthread+0x10/0x10 [ 446.963155][ C1] ? rcu_is_watching+0x12/0xc0 [ 446.967950][ C1] ? __pfx_kthread+0x10/0x10 [ 446.972846][ C1] ret_from_fork+0x45/0x80 [ 446.977398][ C1] ? __pfx_kthread+0x10/0x10 [ 446.982335][ C1] ret_from_fork_asm+0x1a/0x30 [ 446.987717][ C1] [ 446.991253][ C1] task:kworker/0:1H state:I stack:27240 pid:349 tgid:349 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 447.004360][ C1] Workqueue: 0x0 (kblockd) [ 447.009528][ C1] Call Trace: [ 447.012845][ C1] [ 447.015987][ C1] __schedule+0x132a/0x3b00 [ 447.020905][ C1] ? __pfx___schedule+0x10/0x10 [ 447.026781][ C1] ? find_held_lock+0x2b/0x80 [ 447.031759][ C1] ? schedule+0x2d7/0x3a0 [ 447.036403][ C1] schedule+0xe7/0x3a0 [ 447.040694][ C1] ? worker_thread+0x28b/0xf10 [ 447.045869][ C1] worker_thread+0x2e5/0xf10 [ 447.051128][ C1] ? __kthread_parkme+0x19e/0x250 [ 447.057008][ C1] ? __pfx_worker_thread+0x10/0x10 [ 447.062461][ C1] kthread+0x3c2/0x780 [ 447.066865][ C1] ? __pfx_kthread+0x10/0x10 [ 447.072117][ C1] ? __pfx_kthread+0x10/0x10 [ 447.076850][ C1] ? __pfx_kthread+0x10/0x10 [ 447.081598][ C1] ? __pfx_kthread+0x10/0x10 [ 447.086492][ C1] ? rcu_is_watching+0x12/0xc0 [ 447.091568][ C1] ? __pfx_kthread+0x10/0x10 [ 447.096633][ C1] ret_from_fork+0x45/0x80 [ 447.101293][ C1] ? __pfx_kthread+0x10/0x10 [ 447.106199][ C1] ret_from_fork_asm+0x1a/0x30 [ 447.111327][ C1] [ 447.114373][ C1] task:kworker/R-liber state:I stack:29736 pid:390 tgid:390 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 447.126888][ C1] Call Trace: [ 447.130208][ C1] [ 447.133463][ C1] __schedule+0x132a/0x3b00 [ 447.138135][ C1] ? __pfx___schedule+0x10/0x10 [ 447.143113][ C1] ? find_held_lock+0x2b/0x80 [ 447.147948][ C1] ? schedule+0x2d7/0x3a0 [ 447.152354][ C1] schedule+0xe7/0x3a0 [ 447.156549][ C1] rescuer_thread+0x987/0xea0 [ 447.161258][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 447.166892][ C1] ? find_held_lock+0x2b/0x80 [ 447.171857][ C1] ? rcu_is_watching+0x12/0xc0 [ 447.177121][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 447.182381][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 447.188173][ C1] ? __kthread_parkme+0x19e/0x250 [ 447.193331][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 447.198651][ C1] kthread+0x3c2/0x780 [ 447.202768][ C1] ? __pfx_kthread+0x10/0x10 [ 447.207518][ C1] ? __pfx_kthread+0x10/0x10 [ 447.212371][ C1] ? __pfx_kthread+0x10/0x10 [ 447.217125][ C1] ? __pfx_kthread+0x10/0x10 [ 447.221949][ C1] ? rcu_is_watching+0x12/0xc0 [ 447.227280][ C1] ? __pfx_kthread+0x10/0x10 [ 447.232087][ C1] ret_from_fork+0x45/0x80 [ 447.236915][ C1] ? __pfx_kthread+0x10/0x10 [ 447.241736][ C1] ret_from_fork_asm+0x1a/0x30 [ 447.246830][ C1] [ 447.249960][ C1] task:kworker/R-zd121 state:I stack:30536 pid:420 tgid:420 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 447.262823][ C1] Call Trace: [ 447.266397][ C1] [ 447.269562][ C1] __schedule+0x132a/0x3b00 [ 447.274400][ C1] ? __pfx___schedule+0x10/0x10 [ 447.279571][ C1] ? find_held_lock+0x2b/0x80 [ 447.284386][ C1] ? schedule+0x2d7/0x3a0 [ 447.289259][ C1] schedule+0xe7/0x3a0 [ 447.293723][ C1] rescuer_thread+0x987/0xea0 [ 447.298821][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 447.304163][ C1] ? find_held_lock+0x2b/0x80 [ 447.309054][ C1] ? rcu_is_watching+0x12/0xc0 [ 447.314548][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 447.319962][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 447.325202][ C1] ? __kthread_parkme+0x19e/0x250 [ 447.330280][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 447.335863][ C1] kthread+0x3c2/0x780 [ 447.340075][ C1] ? __pfx_kthread+0x10/0x10 [ 447.344891][ C1] ? __pfx_kthread+0x10/0x10 [ 447.349710][ C1] ? __pfx_kthread+0x10/0x10 [ 447.354529][ C1] ? __pfx_kthread+0x10/0x10 [ 447.359260][ C1] ? rcu_is_watching+0x12/0xc0 [ 447.364251][ C1] ? __pfx_kthread+0x10/0x10 [ 447.369241][ C1] ret_from_fork+0x45/0x80 [ 447.373986][ C1] ? __pfx_kthread+0x10/0x10 [ 447.379055][ C1] ret_from_fork_asm+0x1a/0x30 [ 447.384225][ C1] [ 447.387529][ C1] task:kworker/R-uas state:I stack:30536 pid:501 tgid:501 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 447.400585][ C1] Call Trace: [ 447.404275][ C1] [ 447.407513][ C1] __schedule+0x132a/0x3b00 [ 447.412703][ C1] ? __pfx___schedule+0x10/0x10 [ 447.417802][ C1] ? find_held_lock+0x2b/0x80 [ 447.422804][ C1] ? schedule+0x2d7/0x3a0 [ 447.427267][ C1] schedule+0xe7/0x3a0 [ 447.431697][ C1] rescuer_thread+0x987/0xea0 [ 447.436681][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 447.441865][ C1] ? find_held_lock+0x2b/0x80 [ 447.446903][ C1] ? rcu_is_watching+0x12/0xc0 [ 447.452055][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 447.457637][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 447.463271][ C1] ? __kthread_parkme+0x19e/0x250 [ 447.468497][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 447.473829][ C1] kthread+0x3c2/0x780 [ 447.478036][ C1] ? __pfx_kthread+0x10/0x10 [ 447.482844][ C1] ? __pfx_kthread+0x10/0x10 [ 447.487823][ C1] ? __pfx_kthread+0x10/0x10 [ 447.492752][ C1] ? __pfx_kthread+0x10/0x10 [ 447.497660][ C1] ? rcu_is_watching+0x12/0xc0 [ 447.502995][ C1] ? __pfx_kthread+0x10/0x10 [ 447.508365][ C1] ret_from_fork+0x45/0x80 [ 447.513089][ C1] ? __pfx_kthread+0x10/0x10 [ 447.517807][ C1] ret_from_fork_asm+0x1a/0x30 [ 447.522717][ C1] [ 447.526110][ C1] task:kworker/R-usbip state:I stack:29776 pid:1058 tgid:1058 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 447.538735][ C1] Call Trace: [ 447.542217][ C1] [ 447.545696][ C1] __schedule+0x132a/0x3b00 [ 447.550256][ C1] ? __pfx___schedule+0x10/0x10 [ 447.555343][ C1] ? find_held_lock+0x2b/0x80 [ 447.560157][ C1] ? schedule+0x2d7/0x3a0 [ 447.564711][ C1] schedule+0xe7/0x3a0 [ 447.569167][ C1] rescuer_thread+0x987/0xea0 [ 447.573962][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 447.579074][ C1] ? find_held_lock+0x2b/0x80 [ 447.583785][ C1] ? rcu_is_watching+0x12/0xc0 [ 447.588584][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 447.594173][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 447.599669][ C1] ? __kthread_parkme+0x19e/0x250 [ 447.604845][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 447.610298][ C1] kthread+0x3c2/0x780 [ 447.614433][ C1] ? __pfx_kthread+0x10/0x10 [ 447.619182][ C1] ? __pfx_kthread+0x10/0x10 [ 447.624182][ C1] ? __pfx_kthread+0x10/0x10 [ 447.629024][ C1] ? __pfx_kthread+0x10/0x10 [ 447.633852][ C1] ? rcu_is_watching+0x12/0xc0 [ 447.639012][ C1] ? __pfx_kthread+0x10/0x10 [ 447.643910][ C1] ret_from_fork+0x45/0x80 [ 447.648887][ C1] ? __pfx_kthread+0x10/0x10 [ 447.654054][ C1] ret_from_fork_asm+0x1a/0x30 [ 447.659112][ C1] [ 447.662189][ C1] task:kworker/0:2 state:R running task stack:21832 pid:1118 tgid:1118 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 447.676205][ C1] Workqueue: 0x0 (events) [ 447.680784][ C1] Call Trace: [ 447.684262][ C1] [ 447.687312][ C1] __schedule+0x132a/0x3b00 [ 447.691955][ C1] ? __pfx___schedule+0x10/0x10 [ 447.697211][ C1] ? find_held_lock+0x2b/0x80 [ 447.702268][ C1] ? schedule+0x2d7/0x3a0 [ 447.707018][ C1] schedule+0xe7/0x3a0 [ 447.711242][ C1] ? worker_thread+0x28b/0xf10 [ 447.716477][ C1] worker_thread+0x2e5/0xf10 [ 447.721116][ C1] ? __kthread_parkme+0x19e/0x250 [ 447.726585][ C1] ? __pfx_worker_thread+0x10/0x10 [ 447.732007][ C1] kthread+0x3c2/0x780 [ 447.736208][ C1] ? __pfx_kthread+0x10/0x10 [ 447.741123][ C1] ? __pfx_kthread+0x10/0x10 [ 447.746023][ C1] ? __pfx_kthread+0x10/0x10 [ 447.750742][ C1] ? __pfx_kthread+0x10/0x10 [ 447.755602][ C1] ? rcu_is_watching+0x12/0xc0 [ 447.760582][ C1] ? __pfx_kthread+0x10/0x10 [ 447.765317][ C1] ret_from_fork+0x45/0x80 [ 447.769879][ C1] ? __pfx_kthread+0x10/0x10 [ 447.774652][ C1] ret_from_fork_asm+0x1a/0x30 [ 447.779576][ C1] [ 447.782756][ C1] task:pvrusb2-context state:S stack:30632 pid:1308 tgid:1308 ppid:2 task_flags:0x208040 flags:0x00004000 [ 447.795404][ C1] Call Trace: [ 447.799025][ C1] [ 447.802124][ C1] __schedule+0x132a/0x3b00 [ 447.806795][ C1] ? __pfx___schedule+0x10/0x10 [ 447.811902][ C1] ? find_held_lock+0x2b/0x80 [ 447.816819][ C1] ? schedule+0x2d7/0x3a0 [ 447.821302][ C1] schedule+0xe7/0x3a0 [ 447.825504][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 447.831760][ C1] pvr2_context_thread_func+0x62f/0x9b0 [ 447.837716][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 447.844223][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 447.850705][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 447.856246][ C1] ? __kthread_parkme+0x19e/0x250 [ 447.861411][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 447.867791][ C1] kthread+0x3c2/0x780 [ 447.872019][ C1] ? __pfx_kthread+0x10/0x10 [ 447.876824][ C1] ? __pfx_kthread+0x10/0x10 [ 447.881723][ C1] ? __pfx_kthread+0x10/0x10 [ 447.886613][ C1] ? __pfx_kthread+0x10/0x10 [ 447.891350][ C1] ? rcu_is_watching+0x12/0xc0 [ 447.896235][ C1] ? __pfx_kthread+0x10/0x10 [ 447.901064][ C1] ret_from_fork+0x45/0x80 [ 447.905521][ C1] ? __pfx_kthread+0x10/0x10 [ 447.910238][ C1] ret_from_fork_asm+0x1a/0x30 [ 447.915490][ C1] [ 447.918656][ C1] task:kworker/R-kvub3 state:I stack:30536 pid:1346 tgid:1346 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 447.931105][ C1] Call Trace: [ 447.934589][ C1] [ 447.937722][ C1] __schedule+0x132a/0x3b00 [ 447.942356][ C1] ? __pfx___schedule+0x10/0x10 [ 447.947596][ C1] ? find_held_lock+0x2b/0x80 [ 447.952576][ C1] ? schedule+0x2d7/0x3a0 [ 447.957054][ C1] schedule+0xe7/0x3a0 [ 447.961332][ C1] rescuer_thread+0x987/0xea0 [ 447.966083][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 447.971154][ C1] ? find_held_lock+0x2b/0x80 [ 447.975947][ C1] ? rcu_is_watching+0x12/0xc0 [ 447.980759][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 447.986810][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 447.992426][ C1] ? __kthread_parkme+0x19e/0x250 [ 447.998050][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.003754][ C1] kthread+0x3c2/0x780 [ 448.008059][ C1] ? __pfx_kthread+0x10/0x10 [ 448.012966][ C1] ? __pfx_kthread+0x10/0x10 [ 448.017812][ C1] ? __pfx_kthread+0x10/0x10 [ 448.022832][ C1] ? __pfx_kthread+0x10/0x10 [ 448.027528][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.032517][ C1] ? __pfx_kthread+0x10/0x10 [ 448.037537][ C1] ret_from_fork+0x45/0x80 [ 448.042282][ C1] ? __pfx_kthread+0x10/0x10 [ 448.047050][ C1] ret_from_fork_asm+0x1a/0x30 [ 448.052060][ C1] [ 448.055106][ C1] task:kworker/R-kvub3 state:I stack:30536 pid:1347 tgid:1347 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 448.067305][ C1] Call Trace: [ 448.070989][ C1] [ 448.074129][ C1] __schedule+0x132a/0x3b00 [ 448.078954][ C1] ? __pfx___schedule+0x10/0x10 [ 448.083950][ C1] ? find_held_lock+0x2b/0x80 [ 448.088933][ C1] ? schedule+0x2d7/0x3a0 [ 448.093412][ C1] schedule+0xe7/0x3a0 [ 448.098248][ C1] rescuer_thread+0x987/0xea0 [ 448.103739][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 448.109000][ C1] ? find_held_lock+0x2b/0x80 [ 448.113890][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.118892][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.124327][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 448.129792][ C1] ? __kthread_parkme+0x19e/0x250 [ 448.135188][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.140638][ C1] kthread+0x3c2/0x780 [ 448.144799][ C1] ? __pfx_kthread+0x10/0x10 [ 448.149730][ C1] ? __pfx_kthread+0x10/0x10 [ 448.154479][ C1] ? __pfx_kthread+0x10/0x10 [ 448.160052][ C1] ? __pfx_kthread+0x10/0x10 [ 448.164888][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.170678][ C1] ? __pfx_kthread+0x10/0x10 [ 448.175767][ C1] ret_from_fork+0x45/0x80 [ 448.180772][ C1] ? __pfx_kthread+0x10/0x10 [ 448.185822][ C1] ret_from_fork_asm+0x1a/0x30 [ 448.191874][ C1] [ 448.195762][ C1] task:kworker/R-kvub3 state:I stack:30536 pid:1348 tgid:1348 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 448.210070][ C1] Call Trace: [ 448.213380][ C1] [ 448.216633][ C1] __schedule+0x132a/0x3b00 [ 448.221634][ C1] ? __pfx___schedule+0x10/0x10 [ 448.226708][ C1] ? find_held_lock+0x2b/0x80 [ 448.231688][ C1] ? schedule+0x2d7/0x3a0 [ 448.236236][ C1] schedule+0xe7/0x3a0 [ 448.240516][ C1] rescuer_thread+0x987/0xea0 [ 448.245450][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 448.250698][ C1] ? find_held_lock+0x2b/0x80 [ 448.255410][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.260657][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.266171][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 448.271510][ C1] ? __kthread_parkme+0x19e/0x250 [ 448.276674][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.281991][ C1] kthread+0x3c2/0x780 [ 448.286443][ C1] ? __pfx_kthread+0x10/0x10 [ 448.291255][ C1] ? __pfx_kthread+0x10/0x10 [ 448.296085][ C1] ? __pfx_kthread+0x10/0x10 [ 448.300934][ C1] ? __pfx_kthread+0x10/0x10 [ 448.306064][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.311312][ C1] ? __pfx_kthread+0x10/0x10 [ 448.316214][ C1] ret_from_fork+0x45/0x80 [ 448.320681][ C1] ? __pfx_kthread+0x10/0x10 [ 448.325408][ C1] ret_from_fork_asm+0x1a/0x30 [ 448.330323][ C1] [ 448.333497][ C1] task:kworker/R-kmems state:I stack:30440 pid:1352 tgid:1352 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 448.346132][ C1] Call Trace: [ 448.349527][ C1] [ 448.352523][ C1] __schedule+0x132a/0x3b00 [ 448.357084][ C1] ? __pfx___schedule+0x10/0x10 [ 448.362384][ C1] ? find_held_lock+0x2b/0x80 [ 448.367126][ C1] ? schedule+0x2d7/0x3a0 [ 448.372097][ C1] schedule+0xe7/0x3a0 [ 448.376518][ C1] rescuer_thread+0x987/0xea0 [ 448.381575][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 448.386766][ C1] ? find_held_lock+0x2b/0x80 [ 448.391669][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.396812][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.402212][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 448.407535][ C1] ? __kthread_parkme+0x19e/0x250 [ 448.412865][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.418108][ C1] kthread+0x3c2/0x780 [ 448.422353][ C1] ? __pfx_kthread+0x10/0x10 [ 448.427213][ C1] ? __pfx_kthread+0x10/0x10 [ 448.432206][ C1] ? __pfx_kthread+0x10/0x10 [ 448.437104][ C1] ? __pfx_kthread+0x10/0x10 [ 448.442101][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.447159][ C1] ? __pfx_kthread+0x10/0x10 [ 448.451802][ C1] ret_from_fork+0x45/0x80 [ 448.456349][ C1] ? __pfx_kthread+0x10/0x10 [ 448.461260][ C1] ret_from_fork_asm+0x1a/0x30 [ 448.466248][ C1] [ 448.469315][ C1] task:kworker/R-elous state:I stack:31208 pid:1384 tgid:1384 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 448.481939][ C1] Call Trace: [ 448.485380][ C1] [ 448.488440][ C1] __schedule+0x132a/0x3b00 [ 448.493472][ C1] ? __pfx___schedule+0x10/0x10 [ 448.498585][ C1] ? find_held_lock+0x2b/0x80 [ 448.503932][ C1] ? schedule+0x2d7/0x3a0 [ 448.508433][ C1] schedule+0xe7/0x3a0 [ 448.512908][ C1] rescuer_thread+0x987/0xea0 [ 448.517840][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 448.523080][ C1] ? find_held_lock+0x2b/0x80 [ 448.527981][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.533054][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.538285][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 448.543652][ C1] ? __kthread_parkme+0x19e/0x250 [ 448.548833][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.554365][ C1] kthread+0x3c2/0x780 [ 448.559062][ C1] ? __pfx_kthread+0x10/0x10 [ 448.564951][ C1] ? __pfx_kthread+0x10/0x10 [ 448.569861][ C1] ? __pfx_kthread+0x10/0x10 [ 448.574499][ C1] ? __pfx_kthread+0x10/0x10 [ 448.579230][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.584429][ C1] ? __pfx_kthread+0x10/0x10 [ 448.589632][ C1] ret_from_fork+0x45/0x80 [ 448.594183][ C1] ? __pfx_kthread+0x10/0x10 [ 448.599016][ C1] ret_from_fork_asm+0x1a/0x30 [ 448.604113][ C1] [ 448.607154][ C1] task:kworker/u8:7 state:I stack:23928 pid:1391 tgid:1391 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 448.619410][ C1] Workqueue: 0x0 (events_unbound) [ 448.624664][ C1] Call Trace: [ 448.627965][ C1] [ 448.631006][ C1] __schedule+0x132a/0x3b00 [ 448.635739][ C1] ? __pfx___schedule+0x10/0x10 [ 448.640752][ C1] ? find_held_lock+0x2b/0x80 [ 448.645733][ C1] ? schedule+0x2d7/0x3a0 [ 448.650729][ C1] schedule+0xe7/0x3a0 [ 448.654935][ C1] ? worker_thread+0x28b/0xf10 [ 448.659950][ C1] worker_thread+0x2e5/0xf10 [ 448.664700][ C1] ? __kthread_parkme+0x19e/0x250 [ 448.669952][ C1] ? __pfx_worker_thread+0x10/0x10 [ 448.675545][ C1] kthread+0x3c2/0x780 [ 448.679930][ C1] ? __pfx_kthread+0x10/0x10 [ 448.684700][ C1] ? __pfx_kthread+0x10/0x10 [ 448.689883][ C1] ? __pfx_kthread+0x10/0x10 [ 448.694706][ C1] ? __pfx_kthread+0x10/0x10 [ 448.699619][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.704718][ C1] ? __pfx_kthread+0x10/0x10 [ 448.709809][ C1] ret_from_fork+0x45/0x80 [ 448.714656][ C1] ? __pfx_kthread+0x10/0x10 [ 448.719498][ C1] ret_from_fork_asm+0x1a/0x30 [ 448.724853][ C1] [ 448.728424][ C1] task:kworker/R-mld state:I stack:30536 pid:1569 tgid:1569 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 448.741553][ C1] Call Trace: [ 448.745034][ C1] [ 448.748301][ C1] __schedule+0x132a/0x3b00 [ 448.753315][ C1] ? __pfx___schedule+0x10/0x10 [ 448.758660][ C1] ? find_held_lock+0x2b/0x80 [ 448.763503][ C1] ? schedule+0x2d7/0x3a0 [ 448.768480][ C1] schedule+0xe7/0x3a0 [ 448.773109][ C1] rescuer_thread+0x987/0xea0 [ 448.778112][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 448.783743][ C1] ? find_held_lock+0x2b/0x80 [ 448.788924][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.795152][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.801279][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 448.806969][ C1] ? __kthread_parkme+0x19e/0x250 [ 448.812426][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.818019][ C1] kthread+0x3c2/0x780 [ 448.822489][ C1] ? __pfx_kthread+0x10/0x10 [ 448.827303][ C1] ? __pfx_kthread+0x10/0x10 [ 448.832206][ C1] ? __pfx_kthread+0x10/0x10 [ 448.837104][ C1] ? __pfx_kthread+0x10/0x10 [ 448.841920][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.846806][ C1] ? __pfx_kthread+0x10/0x10 [ 448.851590][ C1] ret_from_fork+0x45/0x80 [ 448.856229][ C1] ? __pfx_kthread+0x10/0x10 [ 448.860972][ C1] ret_from_fork_asm+0x1a/0x30 [ 448.866151][ C1] [ 448.869461][ C1] task:kworker/R-ipv6_ state:I stack:30536 pid:1570 tgid:1570 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 448.882408][ C1] Call Trace: [ 448.885976][ C1] [ 448.889317][ C1] __schedule+0x132a/0x3b00 [ 448.894572][ C1] ? __pfx___schedule+0x10/0x10 [ 448.899963][ C1] ? find_held_lock+0x2b/0x80 [ 448.904973][ C1] ? schedule+0x2d7/0x3a0 [ 448.909715][ C1] schedule+0xe7/0x3a0 [ 448.914174][ C1] rescuer_thread+0x987/0xea0 [ 448.919152][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 448.925315][ C1] ? find_held_lock+0x2b/0x80 [ 448.930271][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.935594][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.941029][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 448.946976][ C1] ? __kthread_parkme+0x19e/0x250 [ 448.952590][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 448.958260][ C1] kthread+0x3c2/0x780 [ 448.962826][ C1] ? __pfx_kthread+0x10/0x10 [ 448.967585][ C1] ? __pfx_kthread+0x10/0x10 [ 448.972333][ C1] ? __pfx_kthread+0x10/0x10 [ 448.977072][ C1] ? __pfx_kthread+0x10/0x10 [ 448.982109][ C1] ? rcu_is_watching+0x12/0xc0 [ 448.987286][ C1] ? __pfx_kthread+0x10/0x10 [ 448.991930][ C1] ret_from_fork+0x45/0x80 [ 448.996592][ C1] ? __pfx_kthread+0x10/0x10 [ 449.001580][ C1] ret_from_fork_asm+0x1a/0x30 [ 449.006593][ C1] [ 449.010565][ C1] task:kworker/1:2 state:D stack:25136 pid:2494 tgid:2494 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 449.023696][ C1] Workqueue: usb_hub_wq hub_event [ 449.029117][ C1] Call Trace: [ 449.032692][ C1] [ 449.035652][ C1] __schedule+0x132a/0x3b00 [ 449.040388][ C1] ? __pfx___schedule+0x10/0x10 [ 449.045731][ C1] ? find_held_lock+0x2b/0x80 [ 449.050720][ C1] ? schedule+0x2d7/0x3a0 [ 449.055268][ C1] schedule+0xe7/0x3a0 [ 449.059660][ C1] schedule_timeout+0x123/0x290 [ 449.064741][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 449.070442][ C1] ? __pfx_process_timeout+0x10/0x10 [ 449.076038][ C1] ? mark_held_locks+0x49/0x80 [ 449.081278][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 449.087468][ C1] __wait_for_common+0x2fc/0x4e0 [ 449.092887][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 449.099017][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 449.105588][ C1] usb_start_wait_urb+0x145/0x4b0 [ 449.111030][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 449.116791][ C1] ? __asan_memset+0x23/0x50 [ 449.121531][ C1] usb_control_msg+0x326/0x4a0 [ 449.126333][ C1] ? __pfx_usb_control_msg+0x10/0x10 [ 449.131772][ C1] ? usb_control_msg+0x3a2/0x4a0 [ 449.136800][ C1] hid_get_class_descriptor.constprop.0+0x9a/0xf0 [ 449.143299][ C1] usbhid_parse+0x6ab/0xa60 [ 449.148333][ C1] ? __pfx_usbhid_parse+0x10/0x10 [ 449.153555][ C1] ? hid_match_id+0x258/0x2e0 [ 449.158271][ C1] hid_add_device+0x18a/0xa60 [ 449.163520][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 449.169125][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 449.175096][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 449.180856][ C1] usbhid_probe+0xd38/0x13f0 [ 449.186065][ C1] usb_probe_interface+0x300/0x9c0 [ 449.191332][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 449.197737][ C1] really_probe+0x23e/0xa90 [ 449.202491][ C1] __driver_probe_device+0x1de/0x440 [ 449.207936][ C1] driver_probe_device+0x4c/0x1b0 [ 449.213222][ C1] __device_attach_driver+0x1df/0x310 [ 449.218750][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 449.225262][ C1] bus_for_each_drv+0x156/0x1e0 [ 449.230604][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 449.236291][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 449.242232][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 449.248607][ C1] __device_attach+0x1e4/0x4b0 [ 449.253771][ C1] ? __pfx___device_attach+0x10/0x10 [ 449.259206][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 449.264648][ C1] bus_probe_device+0x17f/0x1c0 [ 449.269734][ C1] device_add+0x1148/0x1a70 [ 449.274461][ C1] ? __pfx_device_add+0x10/0x10 [ 449.279527][ C1] ? mark_held_locks+0x49/0x80 [ 449.284974][ C1] usb_set_configuration+0x1187/0x1e20 [ 449.290604][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 449.296986][ C1] usb_generic_driver_probe+0xb1/0x110 [ 449.302580][ C1] usb_probe_device+0xec/0x3e0 [ 449.307555][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 449.313311][ C1] really_probe+0x23e/0xa90 [ 449.317865][ C1] __driver_probe_device+0x1de/0x440 [ 449.323479][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 449.329149][ C1] driver_probe_device+0x4c/0x1b0 [ 449.334625][ C1] __device_attach_driver+0x1df/0x310 [ 449.340358][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 449.346572][ C1] bus_for_each_drv+0x156/0x1e0 [ 449.351551][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 449.356964][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 449.362199][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 449.368246][ C1] __device_attach+0x1e4/0x4b0 [ 449.373595][ C1] ? __pfx___device_attach+0x10/0x10 [ 449.379406][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 449.385624][ C1] bus_probe_device+0x17f/0x1c0 [ 449.391153][ C1] device_add+0x1148/0x1a70 [ 449.395975][ C1] ? __pfx_device_add+0x10/0x10 [ 449.400865][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 449.407056][ C1] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 449.413345][ C1] usb_new_device+0xd07/0x1a20 [ 449.418192][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 449.423454][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 449.428813][ C1] ? mark_held_locks+0x49/0x80 [ 449.433798][ C1] hub_event+0x2f85/0x5030 [ 449.438372][ C1] ? __pfx_hub_event+0x10/0x10 [ 449.443953][ C1] ? insn_get_immediate+0x10c0/0x1e00 [ 449.449714][ C1] ? insn_get_immediate+0x10c0/0x1e00 [ 449.455763][ C1] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 449.462328][ C1] process_one_work+0x9cc/0x1b70 [ 449.467684][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 449.474177][ C1] ? __pfx_process_one_work+0x10/0x10 [ 449.482413][ C1] ? assign_work+0x1a0/0x250 [ 449.487271][ C1] worker_thread+0x6c8/0xf10 [ 449.492268][ C1] ? __pfx_worker_thread+0x10/0x10 [ 449.497693][ C1] kthread+0x3c2/0x780 [ 449.502007][ C1] ? __pfx_kthread+0x10/0x10 [ 449.506849][ C1] ? __pfx_kthread+0x10/0x10 [ 449.511584][ C1] ? __pfx_kthread+0x10/0x10 [ 449.516252][ C1] ? __pfx_kthread+0x10/0x10 [ 449.521191][ C1] ? rcu_is_watching+0x12/0xc0 [ 449.526264][ C1] ? __pfx_kthread+0x10/0x10 [ 449.531271][ C1] ret_from_fork+0x45/0x80 [ 449.535991][ C1] ? __pfx_kthread+0x10/0x10 [ 449.540812][ C1] ret_from_fork_asm+0x1a/0x30 [ 449.545801][ C1] [ 449.549025][ C1] task:jbd2/sda1-8 state:S stack:26072 pid:2802 tgid:2802 ppid:2 task_flags:0x240040 flags:0x00004000 [ 449.561362][ C1] Call Trace: [ 449.564746][ C1] [ 449.567834][ C1] __schedule+0x132a/0x3b00 [ 449.572569][ C1] ? __pfx___schedule+0x10/0x10 [ 449.577464][ C1] ? find_held_lock+0x2b/0x80 [ 449.582358][ C1] ? schedule+0x2d7/0x3a0 [ 449.586816][ C1] schedule+0xe7/0x3a0 [ 449.590920][ C1] kjournald2+0x5c2/0x760 [ 449.595549][ C1] ? __pfx_kjournald2+0x10/0x10 [ 449.600693][ C1] ? find_held_lock+0x2b/0x80 [ 449.605752][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 449.612561][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 449.618073][ C1] ? __kthread_parkme+0x19e/0x250 [ 449.623170][ C1] ? __pfx_kjournald2+0x10/0x10 [ 449.628707][ C1] kthread+0x3c2/0x780 [ 449.633081][ C1] ? __pfx_kthread+0x10/0x10 [ 449.637992][ C1] ? __pfx_kthread+0x10/0x10 [ 449.642892][ C1] ? __pfx_kthread+0x10/0x10 [ 449.647826][ C1] ? __pfx_kthread+0x10/0x10 [ 449.652748][ C1] ? rcu_is_watching+0x12/0xc0 [ 449.657996][ C1] ? __pfx_kthread+0x10/0x10 [ 449.662659][ C1] ret_from_fork+0x45/0x80 [ 449.667406][ C1] ? __pfx_kthread+0x10/0x10 [ 449.672762][ C1] ret_from_fork_asm+0x1a/0x30 [ 449.677804][ C1] [ 449.681167][ C1] task:kworker/R-ext4- state:I stack:30536 pid:2803 tgid:2803 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 449.695278][ C1] Call Trace: [ 449.698954][ C1] [ 449.703493][ C1] __schedule+0x132a/0x3b00 [ 449.708820][ C1] ? __pfx___schedule+0x10/0x10 [ 449.714252][ C1] ? find_held_lock+0x2b/0x80 [ 449.720064][ C1] ? schedule+0x2d7/0x3a0 [ 449.724982][ C1] schedule+0xe7/0x3a0 [ 449.730283][ C1] rescuer_thread+0x987/0xea0 [ 449.735390][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 449.740818][ C1] ? find_held_lock+0x2b/0x80 [ 449.745541][ C1] ? rcu_is_watching+0x12/0xc0 [ 449.750684][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 449.756378][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 449.761648][ C1] ? __kthread_parkme+0x19e/0x250 [ 449.767077][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 449.772571][ C1] kthread+0x3c2/0x780 [ 449.776690][ C1] ? __pfx_kthread+0x10/0x10 [ 449.781329][ C1] ? __pfx_kthread+0x10/0x10 [ 449.786235][ C1] ? __pfx_kthread+0x10/0x10 [ 449.791583][ C1] ? __pfx_kthread+0x10/0x10 [ 449.796403][ C1] ? rcu_is_watching+0x12/0xc0 [ 449.801730][ C1] ? __pfx_kthread+0x10/0x10 [ 449.806537][ C1] ret_from_fork+0x45/0x80 [ 449.811163][ C1] ? __pfx_kthread+0x10/0x10 [ 449.815799][ C1] ret_from_fork_asm+0x1a/0x30 [ 449.820879][ C1] [ 449.824012][ C1] task:syslogd state:S stack:25704 pid:2822 tgid:2822 ppid:1 task_flags:0x400000 flags:0x00000002 [ 449.836376][ C1] Call Trace: [ 449.840386][ C1] [ 449.843620][ C1] __schedule+0x132a/0x3b00 [ 449.848791][ C1] ? __pfx___schedule+0x10/0x10 [ 449.855385][ C1] ? find_held_lock+0x2b/0x80 [ 449.860299][ C1] ? schedule+0x2d7/0x3a0 [ 449.864935][ C1] schedule+0xe7/0x3a0 [ 449.869395][ C1] schedule_timeout+0x257/0x290 [ 449.874504][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 449.879981][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 449.886115][ C1] ? prepare_to_wait_exclusive+0xe4/0x2b0 [ 449.892188][ C1] __skb_wait_for_more_packets+0x36a/0x5e0 [ 449.898369][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 449.905055][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 449.910575][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 449.917177][ C1] __unix_dgram_recvmsg+0x23f/0xe60 [ 449.922526][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 449.928295][ C1] ? __pfx_sock_has_perm+0x10/0x10 [ 449.933544][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 449.938709][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 449.943780][ C1] sock_recvmsg+0x1f6/0x250 [ 449.948500][ C1] sock_read_iter+0x2b9/0x3b0 [ 449.953307][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 449.958950][ C1] ? security_file_permission+0x21/0x80 [ 449.964758][ C1] vfs_read+0xaa3/0xc70 [ 449.969209][ C1] ? __pfx_vfs_read+0x10/0x10 [ 449.974111][ C1] ? rcu_is_watching+0x12/0xc0 [ 449.979018][ C1] ksys_read+0x205/0x240 [ 449.983496][ C1] ? __pfx_ksys_read+0x10/0x10 [ 449.988430][ C1] ? rcu_is_watching+0x12/0xc0 [ 449.993502][ C1] do_syscall_64+0xcd/0x260 [ 449.998409][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.004597][ C1] RIP: 0033:0x7fa660edf407 [ 450.009044][ C1] RSP: 002b:00007ffd81d11170 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 450.018182][ C1] RAX: ffffffffffffffda RBX: 00007fa660d8fc80 RCX: 00007fa660edf407 [ 450.026608][ C1] RDX: 00000000000000ff RSI: 000055a717279300 RDI: 0000000000000000 [ 450.035384][ C1] RBP: 000055a7172792c0 R08: 0000000000000000 R09: 0000000000000000 [ 450.044195][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000055a717279378 [ 450.052842][ C1] R13: 0000000000000000 R14: 000055a717279300 R15: 000055a70a827d98 [ 450.061683][ C1] [ 450.065051][ C1] task:acpid state:S stack:26520 pid:2826 tgid:2826 ppid:1 task_flags:0x400040 flags:0x00000002 [ 450.077921][ C1] Call Trace: [ 450.081398][ C1] [ 450.084576][ C1] __schedule+0x132a/0x3b00 [ 450.089576][ C1] ? __pfx___schedule+0x10/0x10 [ 450.095023][ C1] ? find_held_lock+0x2b/0x80 [ 450.100110][ C1] ? schedule+0x2d7/0x3a0 [ 450.104656][ C1] schedule+0xe7/0x3a0 [ 450.108949][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 450.115549][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 450.122475][ C1] ? __pollwait+0x271/0x490 [ 450.127193][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 450.133794][ C1] do_select+0x1354/0x17d0 [ 450.138502][ C1] ? __pfx_do_select+0x10/0x10 [ 450.143508][ C1] ? __lock_acquire+0x5ca/0x1ba0 [ 450.148884][ C1] ? __pfx_pollwake+0x10/0x10 [ 450.153801][ C1] ? __pfx_pollwake+0x10/0x10 [ 450.158741][ C1] ? __pfx_pollwake+0x10/0x10 [ 450.164163][ C1] ? __pfx_pollwake+0x10/0x10 [ 450.169089][ C1] ? __pfx_pollwake+0x10/0x10 [ 450.174897][ C1] ? __pfx_pollwake+0x10/0x10 [ 450.179992][ C1] ? __pfx_pollwake+0x10/0x10 [ 450.184931][ C1] ? find_held_lock+0x2b/0x80 [ 450.190038][ C1] ? __might_fault+0xe3/0x190 [ 450.195667][ C1] ? __might_fault+0xe3/0x190 [ 450.200766][ C1] ? __might_fault+0x13b/0x190 [ 450.205814][ C1] ? core_sys_select+0x440/0xbe0 [ 450.211431][ C1] core_sys_select+0x440/0xbe0 [ 450.217233][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 450.222967][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 450.228588][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 450.234098][ C1] ? find_held_lock+0x2b/0x80 [ 450.239083][ C1] do_pselect.constprop.0+0x19f/0x1e0 [ 450.244592][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 450.250738][ C1] __x64_sys_pselect6+0x182/0x240 [ 450.255903][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 450.261662][ C1] ? rcu_is_watching+0x12/0xc0 [ 450.266777][ C1] do_syscall_64+0xcd/0x260 [ 450.271631][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.277937][ C1] RIP: 0033:0x7fae1541c407 [ 450.282834][ C1] RSP: 002b:00007fff016a1700 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 450.293093][ C1] RAX: ffffffffffffffda RBX: 00007fae15392740 RCX: 00007fae1541c407 [ 450.301458][ C1] RDX: 0000000000000000 RSI: 00007fff016a1810 RDI: 000000000000000b [ 450.310079][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 450.318445][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000055682683e1e4 [ 450.327088][ C1] R13: 0000000000000000 R14: 0000000000000007 R15: 000000000000000a [ 450.335413][ C1] [ 450.339007][ C1] task:klogd state:S stack:25704 pid:2830 tgid:2830 ppid:1 task_flags:0x400100 flags:0x00000002 [ 450.351988][ C1] Call Trace: [ 450.355310][ C1] [ 450.358447][ C1] __schedule+0x132a/0x3b00 [ 450.363003][ C1] ? __pfx___schedule+0x10/0x10 [ 450.368275][ C1] ? find_held_lock+0x2b/0x80 [ 450.373285][ C1] ? schedule+0x2d7/0x3a0 [ 450.377665][ C1] schedule+0xe7/0x3a0 [ 450.381869][ C1] syslog_print+0x216/0x620 [ 450.386600][ C1] ? __pfx_syslog_print+0x10/0x10 [ 450.391940][ C1] ? avc_has_perm_noaudit+0x149/0x3b0 [ 450.397798][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 450.404172][ C1] ? avc_has_perm+0x11a/0x1c0 [ 450.409447][ C1] do_syslog+0x3df/0x6c0 [ 450.414408][ C1] ? __pfx_do_syslog+0x10/0x10 [ 450.419631][ C1] ? rcu_is_watching+0x12/0xc0 [ 450.424985][ C1] __x64_sys_syslog+0x74/0xb0 [ 450.430270][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 450.435708][ C1] do_syscall_64+0xcd/0x260 [ 450.440279][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.446529][ C1] RIP: 0033:0x7f511cf46a37 [ 450.451229][ C1] RSP: 002b:00007ffc0714eb68 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 450.459923][ C1] RAX: ffffffffffffffda RBX: 00007f511d0e6490 RCX: 00007f511cf46a37 [ 450.468276][ C1] RDX: 00000000000003ff RSI: 00007f511d0e6490 RDI: 0000000000000002 [ 450.476978][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 450.485409][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f511d0e6490 [ 450.493860][ C1] R13: 00007f511d0c3dfe R14: 00007f511d0e64f1 R15: 00007f511d0e64f1 [ 450.502054][ C1] [ 450.505676][ C1] task:udevd state:R running task stack:26200 pid:2841 tgid:2841 ppid:1 task_flags:0x400140 flags:0x0000400a [ 450.520224][ C1] Call Trace: [ 450.523967][ C1] [ 450.527131][ C1] sched_show_task+0x423/0x630 [ 450.532433][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 450.538846][ C1] show_state_filter+0xee/0x380 [ 450.543759][ C1] k_spec+0xed/0x150 [ 450.547796][ C1] ? __pfx_k_spec+0x10/0x10 [ 450.552792][ C1] kbd_event+0xccf/0x17b0 [ 450.557267][ C1] ? __pfx_kbd_event+0x10/0x10 [ 450.562270][ C1] ? input_event+0x98/0xb0 [ 450.566757][ C1] ? lock_acquire+0x179/0x350 [ 450.571492][ C1] input_handle_events_default+0x116/0x1b0 [ 450.577436][ C1] input_pass_values+0x6c4/0x890 [ 450.582531][ C1] input_handle_event+0xf00/0x14d0 [ 450.587704][ C1] ? __asan_memcpy+0x3c/0x60 [ 450.592529][ C1] input_event+0x83/0xb0 [ 450.596944][ C1] hidinput_report_event+0xb2/0x100 [ 450.602181][ C1] hid_report_raw_event+0x268/0x1290 [ 450.607906][ C1] ? ww_mutex_lock+0x127/0x160 [ 450.612912][ C1] __hid_input_report.constprop.0+0x33f/0x450 [ 450.619227][ C1] hid_irq_in+0x35e/0x870 [ 450.624217][ C1] __usb_hcd_giveback_urb+0x38a/0x6e0 [ 450.629815][ C1] usb_hcd_giveback_urb+0x39b/0x450 [ 450.635269][ C1] dummy_timer+0x180e/0x3a20 [ 450.640499][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 450.645596][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 450.650695][ C1] ? mark_held_locks+0x49/0x80 [ 450.655691][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 450.661888][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 450.666958][ C1] __hrtimer_run_queues+0x1ff/0xad0 [ 450.673025][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 450.679158][ C1] ? read_tsc+0x9/0x20 [ 450.683365][ C1] hrtimer_run_softirq+0x17d/0x350 [ 450.688621][ C1] handle_softirqs+0x205/0x8d0 [ 450.693955][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 450.699300][ C1] __irq_exit_rcu+0xfa/0x160 [ 450.704044][ C1] irq_exit_rcu+0x9/0x30 [ 450.708724][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 450.715144][ C1] [ 450.718664][ C1] [ 450.721740][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 450.728295][ C1] RIP: 0010:lock_release+0x183/0x2f0 [ 450.734192][ C1] Code: 0f c1 05 b8 93 0c 0b 83 f8 01 0f 85 1d 01 00 00 9c 58 f6 c4 02 0f 85 08 01 00 00 41 f7 c5 00 02 00 00 74 01 fb 48 8b 44 24 10 <65> 48 2b 05 0d 58 0c 0b 0f 85 58 01 00 00 48 83 c4 18 5b 41 5c 41 [ 450.755290][ C1] RSP: 0018:ffffc9000145f678 EFLAGS: 00000206 [ 450.761658][ C1] RAX: 0fdf79a6b4930300 RBX: ffffffff890c2780 RCX: ffffc9000145f684 [ 450.769926][ C1] RDX: 0000000000000007 RSI: ffffffff88ab8fa3 RDI: ffffffff876851e0 [ 450.778012][ C1] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 450.786182][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff81dca307 [ 450.794218][ C1] R13: 0000000000000202 R14: ffff888116909d40 R15: 0000000000000008 [ 450.802575][ C1] ? page_table_check_set+0x227/0xb50 [ 450.808187][ C1] page_table_check_set+0x22c/0xb50 [ 450.813536][ C1] __page_table_check_ptes_set+0x1ce/0x220 [ 450.819735][ C1] ? __pfx___page_table_check_ptes_set+0x10/0x10 [ 450.826391][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 450.832221][ C1] ? ___pte_offset_map+0x15c/0x340 [ 450.837842][ C1] copy_page_range+0x17d9/0x5710 [ 450.842978][ C1] ? __pfx_copy_page_range+0x10/0x10 [ 450.848743][ C1] ? mas_store+0x93a/0x10c0 [ 450.853292][ C1] ? __pfx___might_resched+0x10/0x10 [ 450.858919][ C1] ? __vma_enter_locked+0x163/0x3f0 [ 450.864358][ C1] ? down_write+0x14d/0x200 [ 450.868952][ C1] copy_process+0x89cb/0x92e0 [ 450.873789][ C1] ? __pfx_copy_process+0x10/0x10 [ 450.879236][ C1] ? __might_fault+0xe3/0x190 [ 450.884104][ C1] ? __might_fault+0x13b/0x190 [ 450.889317][ C1] ? _copy_from_user+0x59/0xd0 [ 450.894359][ C1] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 450.901814][ C1] kernel_clone+0xfc/0x960 [ 450.906724][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 450.911881][ C1] ? __pfx_kernel_clone+0x10/0x10 [ 450.917138][ C1] __do_sys_clone+0xce/0x120 [ 450.921877][ C1] ? __pfx___do_sys_clone+0x10/0x10 [ 450.927496][ C1] ? __sys_setsockopt+0x1a0/0x230 [ 450.932743][ C1] ? __sys_setsockopt+0x1cd/0x230 [ 450.938633][ C1] do_syscall_64+0xcd/0x260 [ 450.943819][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.949847][ C1] RIP: 0033:0x7fe3d0116636 [ 450.954573][ C1] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00 [ 450.976262][ C1] RSP: 002b:00007ffeb1060ab0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 450.985068][ C1] RAX: ffffffffffffffda RBX: 00007ffeb1060ab8 RCX: 00007fe3d0116636 [ 450.993532][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 451.001838][ C1] RBP: 000056050a59e2c0 R08: 0000000000000000 R09: 0000000000000210 [ 451.010468][ C1] R10: 00007fe3cffdeb50 R11: 0000000000000246 R12: 00007ffeb1060e70 [ 451.018992][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 451.027194][ C1] [ 451.030232][ C1] task:dbus-daemon state:S stack:28376 pid:2864 tgid:2864 ppid:1 task_flags:0x400140 flags:0x00000002 [ 451.042744][ C1] Call Trace: [ 451.046139][ C1] [ 451.049461][ C1] __schedule+0x132a/0x3b00 [ 451.054638][ C1] ? __pfx___schedule+0x10/0x10 [ 451.059635][ C1] ? find_held_lock+0x2b/0x80 [ 451.064524][ C1] ? schedule+0x2d7/0x3a0 [ 451.069075][ C1] schedule+0xe7/0x3a0 [ 451.073839][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 451.080376][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 451.087182][ C1] ? rcu_is_watching+0x12/0xc0 [ 451.092241][ C1] do_epoll_wait+0xbe1/0x1030 [ 451.097506][ C1] ? do_sigaction+0x492/0x1140 [ 451.102519][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 451.108057][ C1] ? __might_fault+0xe3/0x190 [ 451.113340][ C1] ? __might_fault+0x13b/0x190 [ 451.118359][ C1] ? __pfx_do_sigaction+0x10/0x10 [ 451.124003][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 451.130814][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 451.136504][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 451.142676][ C1] do_syscall_64+0xcd/0x260 [ 451.147577][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.153681][ C1] RIP: 0033:0x7fb30f0c8407 [ 451.158369][ C1] RSP: 002b:00007ffc48d0ad60 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 451.167394][ C1] RAX: ffffffffffffffda RBX: 00007fb30efda840 RCX: 00007fb30f0c8407 [ 451.175839][ C1] RDX: 0000000000000040 RSI: 00007ffc48d0adb0 RDI: 0000000000000003 [ 451.183850][ C1] RBP: 0000557554237d68 R08: 0000000000000000 R09: 0000000000000000 [ 451.192580][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: ffffffffffffffff [ 451.201650][ C1] R13: 0000557554232570 R14: 0000000000000001 R15: 0000000000000000 [ 451.210726][ C1] [ 451.213867][ C1] task:dhcpcd state:R running task stack:25208 pid:2879 tgid:2879 ppid:1 task_flags:0x400140 flags:0x00000002 [ 451.228400][ C1] Call Trace: [ 451.231805][ C1] [ 451.235486][ C1] __schedule+0x132a/0x3b00 [ 451.240194][ C1] ? __pfx___schedule+0x10/0x10 [ 451.245181][ C1] ? find_held_lock+0x2b/0x80 [ 451.250193][ C1] ? schedule+0x2d7/0x3a0 [ 451.254655][ C1] schedule+0xe7/0x3a0 [ 451.258929][ C1] schedule_hrtimeout_range_clock+0x217/0x320 [ 451.265219][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 451.272198][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.277739][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 451.283531][ C1] ? __pfx___pollwait+0x10/0x10 [ 451.289016][ C1] ? unix_dgram_poll+0x364/0x770 [ 451.294381][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 451.300959][ C1] do_sys_poll+0xaf3/0xe00 [ 451.305601][ C1] ? find_held_lock+0x2b/0x80 [ 451.310464][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 451.315491][ C1] ? move_addr_to_user+0xab/0x1e0 [ 451.321182][ C1] ? __pfx_pollwake+0x10/0x10 [ 451.326162][ C1] ? __pfx_pollwake+0x10/0x10 [ 451.331143][ C1] ? __pfx_pollwake+0x10/0x10 [ 451.336161][ C1] ? __pfx_pollwake+0x10/0x10 [ 451.341011][ C1] ? __pfx_pollwake+0x10/0x10 [ 451.346147][ C1] ? rcu_is_watching+0x12/0xc0 [ 451.351394][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.356820][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.362336][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 451.368029][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 451.373484][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 451.378933][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 451.385544][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 451.391927][ C1] ? __secure_computing+0x242/0x350 [ 451.397292][ C1] do_syscall_64+0xcd/0x260 [ 451.402850][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.410313][ C1] RIP: 0033:0x7f104c9a3407 [ 451.414861][ C1] RSP: 002b:00007ffdc61eb940 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 451.423850][ C1] RAX: ffffffffffffffda RBX: 00007f104c919740 RCX: 00007f104c9a3407 [ 451.432845][ C1] RDX: 00007ffdc61eb980 RSI: 0000000000000005 RDI: 000055d5e90559d0 [ 451.441664][ C1] RBP: 00007ffdc61ebc80 R08: 0000000000000008 R09: 0000000000000000 [ 451.450631][ C1] R10: 00007ffdc61ebc80 R11: 0000000000000202 R12: 000055d5d6e875e0 [ 451.458834][ C1] R13: 000055d5e906de30 R14: 0000000000000000 R15: 00007ffdc61eba30 [ 451.467339][ C1] [ 451.470830][ C1] task:dhcpcd state:S stack:25048 pid:2880 tgid:2880 ppid:2879 task_flags:0x400140 flags:0x00000002 [ 451.483786][ C1] Call Trace: [ 451.487432][ C1] [ 451.490489][ C1] __schedule+0x132a/0x3b00 [ 451.495233][ C1] ? __pfx___schedule+0x10/0x10 [ 451.500773][ C1] ? find_held_lock+0x2b/0x80 [ 451.505879][ C1] ? schedule+0x2d7/0x3a0 [ 451.510862][ C1] schedule+0xe7/0x3a0 [ 451.515274][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 451.523087][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 451.529976][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.535491][ C1] ? __pfx___pollwait+0x10/0x10 [ 451.540528][ C1] ? unix_dgram_poll+0x364/0x770 [ 451.545606][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 451.551897][ C1] do_sys_poll+0xaf3/0xe00 [ 451.556798][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 451.562119][ C1] ? find_held_lock+0x2b/0x80 [ 451.567265][ C1] ? try_to_wake_up+0x984/0x13f0 [ 451.572710][ C1] ? autoremove_wake_function+0x3d/0x150 [ 451.578672][ C1] ? __pfx_pollwake+0x10/0x10 [ 451.583396][ C1] ? __pfx_pollwake+0x10/0x10 [ 451.588316][ C1] ? __pfx_pollwake+0x10/0x10 [ 451.593605][ C1] ? rcu_is_watching+0x12/0xc0 [ 451.598544][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.603947][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.609188][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 451.614531][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 451.619696][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 451.625577][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 451.630595][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 451.635961][ C1] ? __task_pid_nr_ns+0x17c/0x500 [ 451.641230][ C1] do_syscall_64+0xcd/0x260 [ 451.646217][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.652793][ C1] RIP: 0033:0x7f104c9a3407 [ 451.657426][ C1] RSP: 002b:00007ffdc61eb940 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 451.666222][ C1] RAX: ffffffffffffffda RBX: 00007f104c919740 RCX: 00007f104c9a3407 [ 451.674572][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055d5e9073590 [ 451.682914][ C1] RBP: 00007ffdc61ebc80 R08: 0000000000000008 R09: 0000000000000000 [ 451.691288][ C1] R10: 00007ffdc61ebc80 R11: 0000000000000202 R12: 000055d5d6e875e0 [ 451.700336][ C1] R13: 000055d5e906de30 R14: 0000000000000000 R15: 00007ffdc61eba30 [ 451.709283][ C1] [ 451.712704][ C1] task:dhcpcd state:S stack:28024 pid:2881 tgid:2881 ppid:2879 task_flags:0x400140 flags:0x00000002 [ 451.727413][ C1] Call Trace: [ 451.731518][ C1] [ 451.734766][ C1] __schedule+0x132a/0x3b00 [ 451.740209][ C1] ? __pfx___schedule+0x10/0x10 [ 451.745820][ C1] ? find_held_lock+0x2b/0x80 [ 451.751242][ C1] ? schedule+0x2d7/0x3a0 [ 451.756315][ C1] schedule+0xe7/0x3a0 [ 451.761156][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 451.767486][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 451.774817][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.780600][ C1] ? __pfx___pollwait+0x10/0x10 [ 451.785943][ C1] ? unix_dgram_poll+0x364/0x770 [ 451.791252][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 451.797580][ C1] do_sys_poll+0xaf3/0xe00 [ 451.802105][ C1] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 451.808242][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 451.813855][ C1] ? kfree_skbmem+0x1a4/0x1f0 [ 451.818818][ C1] ? find_held_lock+0x2b/0x80 [ 451.823842][ C1] ? find_held_lock+0x2b/0x80 [ 451.828948][ C1] ? __pfx_pollwake+0x10/0x10 [ 451.833768][ C1] ? __pfx_pollwake+0x10/0x10 [ 451.838576][ C1] ? __pfx_pollwake+0x10/0x10 [ 451.843759][ C1] ? __pfx_pollwake+0x10/0x10 [ 451.848875][ C1] ? rcu_is_watching+0x12/0xc0 [ 451.854088][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.859624][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.865073][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 451.870496][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 451.876453][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 451.881879][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 451.887608][ C1] ? do_dup2+0x331/0x620 [ 451.892088][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 451.897292][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 451.903047][ C1] ? __secure_computing+0x242/0x350 [ 451.908644][ C1] do_syscall_64+0xcd/0x260 [ 451.913431][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.919557][ C1] RIP: 0033:0x7f104c9a3407 [ 451.924711][ C1] RSP: 002b:00007ffdc61eb940 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 451.933873][ C1] RAX: ffffffffffffffda RBX: 00007f104c919740 RCX: 00007f104c9a3407 [ 451.941896][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055d5e90736e0 [ 451.950188][ C1] RBP: 00007ffdc61ebc80 R08: 0000000000000008 R09: 0000000000000000 [ 451.958514][ C1] R10: 00007ffdc61ebc80 R11: 0000000000000202 R12: 000055d5d6e875e0 [ 451.967508][ C1] R13: 000055d5e906de30 R14: 0000000000000000 R15: 00007ffdc61eba30 [ 451.975867][ C1] [ 451.979050][ C1] task:dhcpcd state:S stack:28424 pid:2882 tgid:2882 ppid:2879 task_flags:0x400140 flags:0x00000002 [ 451.991441][ C1] Call Trace: [ 451.995027][ C1] [ 451.998541][ C1] __schedule+0x132a/0x3b00 [ 452.003582][ C1] ? __pfx___schedule+0x10/0x10 [ 452.008933][ C1] ? find_held_lock+0x2b/0x80 [ 452.014080][ C1] ? schedule+0x2d7/0x3a0 [ 452.018922][ C1] schedule+0xe7/0x3a0 [ 452.023134][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 452.029378][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 452.036112][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 452.041622][ C1] ? __pfx___pollwait+0x10/0x10 [ 452.046681][ C1] ? unix_dgram_poll+0x364/0x770 [ 452.052230][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 452.059097][ C1] do_sys_poll+0xaf3/0xe00 [ 452.063839][ C1] ? unix_stream_read_generic+0xc30/0x2840 [ 452.069819][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 452.075019][ C1] ? unix_stream_recvmsg+0x137/0x1c0 [ 452.081344][ C1] ? __pfx_pollwake+0x10/0x10 [ 452.086159][ C1] ? __pfx_pollwake+0x10/0x10 [ 452.090987][ C1] ? __pfx_pollwake+0x10/0x10 [ 452.096349][ C1] ? __pfx_pollwake+0x10/0x10 [ 452.101606][ C1] ? __pfx_pollwake+0x10/0x10 [ 452.106608][ C1] ? rcu_is_watching+0x12/0xc0 [ 452.111596][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.117304][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 452.122931][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 452.128368][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 452.133901][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 452.139698][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 452.145253][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 452.150327][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 452.155651][ C1] ? ksys_read+0x1b9/0x240 [ 452.160155][ C1] ? __secure_computing+0x242/0x350 [ 452.165598][ C1] do_syscall_64+0xcd/0x260 [ 452.170264][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.176397][ C1] RIP: 0033:0x7f104c9a3407 [ 452.181034][ C1] RSP: 002b:00007ffdc61eb940 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 452.190006][ C1] RAX: ffffffffffffffda RBX: 00007f104c919740 RCX: 00007f104c9a3407 [ 452.198818][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055d5e9073940 [ 452.207827][ C1] RBP: 00007ffdc61ebc80 R08: 0000000000000008 R09: 0000000000000000 [ 452.216101][ C1] R10: 00007ffdc61ebc80 R11: 0000000000000202 R12: 000055d5d6e875e0 [ 452.224470][ C1] R13: 000055d5e906de30 R14: 0000000000000000 R15: 00007ffdc61eba30 [ 452.232767][ C1] [ 452.235820][ C1] task:crond state:S stack:25704 pid:2898 tgid:2898 ppid:1 task_flags:0x400000 flags:0x00000002 [ 452.248102][ C1] Call Trace: [ 452.251560][ C1] [ 452.254569][ C1] __schedule+0x132a/0x3b00 [ 452.259474][ C1] ? __pfx___schedule+0x10/0x10 [ 452.264630][ C1] ? find_held_lock+0x2b/0x80 [ 452.269435][ C1] ? schedule+0x2d7/0x3a0 [ 452.274361][ C1] schedule+0xe7/0x3a0 [ 452.279270][ C1] do_nanosleep+0x21a/0x570 [ 452.283843][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 452.289245][ C1] ? __asan_memset+0x23/0x50 [ 452.293896][ C1] ? __hrtimer_setup+0x176/0x280 [ 452.299072][ C1] hrtimer_nanosleep+0x155/0x380 [ 452.304313][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 452.310020][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 452.315821][ C1] ? get_timespec64+0x147/0x240 [ 452.320889][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 452.326125][ C1] common_nsleep+0xa1/0xd0 [ 452.330736][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 452.336627][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 452.342931][ C1] ? rcu_is_watching+0x12/0xc0 [ 452.348131][ C1] do_syscall_64+0xcd/0x260 [ 452.352689][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.358813][ C1] RIP: 0033:0x7f478ce72407 [ 452.363809][ C1] RSP: 002b:00007ffe06108fe0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 452.373137][ C1] RAX: ffffffffffffffda RBX: 00007f478cd22c80 RCX: 00007f478ce72407 [ 452.381437][ C1] RDX: 00007ffe06109020 RSI: 0000000000000000 RDI: 0000000000000000 [ 452.389967][ C1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 452.399124][ C1] R10: 00007ffe06109020 R11: 0000000000000202 R12: 0000000000000000 [ 452.407421][ C1] R13: 000000000000003c R14: 0000000000000000 R15: 0000000000000036 [ 452.415832][ C1] [ 452.419225][ C1] task:sshd state:S stack:26920 pid:2902 tgid:2902 ppid:1 task_flags:0x400140 flags:0x00000002 [ 452.431652][ C1] Call Trace: [ 452.435246][ C1] [ 452.438209][ C1] __schedule+0x132a/0x3b00 [ 452.443083][ C1] ? __pfx___schedule+0x10/0x10 [ 452.447971][ C1] ? find_held_lock+0x2b/0x80 [ 452.452952][ C1] ? schedule+0x2d7/0x3a0 [ 452.457601][ C1] schedule+0xe7/0x3a0 [ 452.462403][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 452.468808][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 452.475978][ C1] ? tcp_poll+0x419/0xf80 [ 452.480899][ C1] ? __might_fault+0xe3/0x190 [ 452.485743][ C1] ? __might_fault+0x13b/0x190 [ 452.490992][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 452.497726][ C1] do_sys_poll+0xaf3/0xe00 [ 452.502465][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 452.507799][ C1] ? kernel_text_address+0x8d/0x100 [ 452.513472][ C1] ? __kernel_text_address+0xd/0x40 [ 452.518881][ C1] ? unwind_get_return_address+0x59/0xa0 [ 452.525239][ C1] ? find_held_lock+0x2b/0x80 [ 452.530390][ C1] ? find_held_lock+0x2b/0x80 [ 452.535574][ C1] ? __pfx_pollwake+0x10/0x10 [ 452.540665][ C1] ? __pfx_pollwake+0x10/0x10 [ 452.545535][ C1] ? rcu_is_watching+0x12/0xc0 [ 452.550505][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.556208][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 452.561746][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 452.567201][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 452.572451][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 452.577884][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 452.583104][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 452.588546][ C1] do_syscall_64+0xcd/0x260 [ 452.593389][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.599599][ C1] RIP: 0033:0x7fa00c879407 [ 452.604320][ C1] RSP: 002b:00007ffcbd42b540 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 452.613573][ C1] RAX: ffffffffffffffda RBX: 00007fa00c785300 RCX: 00007fa00c879407 [ 452.621850][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d97d8903f0 [ 452.630131][ C1] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 452.638405][ C1] R10: 00007ffcbd42b810 R11: 0000000000000202 R12: 0000000000000064 [ 452.646764][ C1] R13: 0000000000000000 R14: 000055d952d58004 R15: 0000000000000002 [ 452.655323][ C1] [ 452.658715][ C1] task:getty state:S stack:25048 pid:2903 tgid:2903 ppid:1 task_flags:0x400000 flags:0x00000002 [ 452.671404][ C1] Call Trace: [ 452.674998][ C1] [ 452.678216][ C1] __schedule+0x132a/0x3b00 [ 452.682990][ C1] ? __pfx___schedule+0x10/0x10 [ 452.688439][ C1] ? find_held_lock+0x2b/0x80 [ 452.693831][ C1] ? schedule+0x2d7/0x3a0 [ 452.698769][ C1] schedule+0xe7/0x3a0 [ 452.703430][ C1] schedule_timeout+0x257/0x290 [ 452.708703][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 452.714151][ C1] ? __pfx___might_resched+0x10/0x10 [ 452.720506][ C1] ? down_read+0x13d/0x480 [ 452.725519][ C1] ? __pfx___up_read+0x10/0x10 [ 452.730794][ C1] ? wait_woken+0x48/0x1e0 [ 452.735686][ C1] wait_woken+0x197/0x1e0 [ 452.740624][ C1] n_tty_read+0xe6c/0x14f0 [ 452.745274][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 452.750453][ C1] ? __pfx___up_read+0x10/0x10 [ 452.756000][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 452.762178][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 452.767868][ C1] tty_read+0x308/0x5d0 [ 452.772345][ C1] ? __pfx_tty_read+0x10/0x10 [ 452.777172][ C1] ? inode_security+0x101/0x130 [ 452.782254][ C1] ? security_file_permission+0x21/0x80 [ 452.788235][ C1] vfs_read+0x8c8/0xc70 [ 452.792813][ C1] ? __pfx_vfs_read+0x10/0x10 [ 452.797564][ C1] ksys_read+0x12a/0x240 [ 452.801945][ C1] ? __pfx_ksys_read+0x10/0x10 [ 452.806851][ C1] do_syscall_64+0xcd/0x260 [ 452.811497][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.817685][ C1] RIP: 0033:0x7f9809069407 [ 452.822501][ C1] RSP: 002b:00007ffd6076fa20 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 452.831588][ C1] RAX: ffffffffffffffda RBX: 00007f9808f19c80 RCX: 00007f9809069407 [ 452.839602][ C1] RDX: 0000000000000001 RSI: 00007ffd6076fa80 RDI: 0000000000000000 [ 452.847803][ C1] RBP: 0000557bd9f9d35c R08: 0000000000000000 R09: 0000000000000000 [ 452.856195][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557bd9f9d35c [ 452.866317][ C1] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000002 [ 452.875668][ C1] [ 452.878835][ C1] task:dhcpcd state:S stack:26456 pid:2905 tgid:2905 ppid:2880 task_flags:0x400140 flags:0x00000002 [ 452.892363][ C1] Call Trace: [ 452.896024][ C1] [ 452.899273][ C1] __schedule+0x132a/0x3b00 [ 452.904124][ C1] ? __pfx___schedule+0x10/0x10 [ 452.909295][ C1] ? find_held_lock+0x2b/0x80 [ 452.914337][ C1] ? schedule+0x2d7/0x3a0 [ 452.918744][ C1] schedule+0xe7/0x3a0 [ 452.923317][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 452.929793][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 452.936422][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 452.941764][ C1] ? __pfx___pollwait+0x10/0x10 [ 452.946759][ C1] ? unix_dgram_poll+0x364/0x770 [ 452.951934][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 452.958504][ C1] do_sys_poll+0xaf3/0xe00 [ 452.963254][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 452.968368][ C1] ? file_has_perm+0x27d/0x350 [ 452.973375][ C1] ? __pfx_pollwake+0x10/0x10 [ 452.978475][ C1] ? __pfx_pollwake+0x10/0x10 [ 452.983257][ C1] ? rcu_is_watching+0x12/0xc0 [ 452.988526][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.994217][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 452.999927][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 453.005535][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 453.010873][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 453.016478][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 453.022289][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 453.027681][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 453.033564][ C1] ? __secure_computing+0x242/0x350 [ 453.039069][ C1] do_syscall_64+0xcd/0x260 [ 453.043793][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.049811][ C1] RIP: 0033:0x7f104c9a3407 [ 453.054335][ C1] RSP: 002b:00007ffdc61eb940 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 453.063011][ C1] RAX: ffffffffffffffda RBX: 00007f104c919740 RCX: 00007f104c9a3407 [ 453.071034][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d5e9074de0 [ 453.079218][ C1] RBP: 00007ffdc61ebc80 R08: 0000000000000008 R09: 0000000000000000 [ 453.087649][ C1] R10: 00007ffdc61ebc80 R11: 0000000000000202 R12: 000055d5d6e875e0 [ 453.096433][ C1] R13: 000055d5e906de30 R14: 0000000000000000 R15: 00007ffdc61eba30 [ 453.104898][ C1] [ 453.108176][ C1] task:kworker/1:3 state:R running task stack:21784 pid:3017 tgid:3017 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 453.123135][ C1] Workqueue: usb_hub_wq hub_event [ 453.128568][ C1] Call Trace: [ 453.131960][ C1] [ 453.135093][ C1] __schedule+0x132a/0x3b00 [ 453.139644][ C1] ? __pfx___schedule+0x10/0x10 [ 453.144627][ C1] ? find_held_lock+0x2b/0x80 [ 453.149537][ C1] ? __cond_resched+0x22/0x30 [ 453.154344][ C1] preempt_schedule_common+0x44/0xc0 [ 453.159753][ C1] __cond_resched+0x22/0x30 [ 453.164759][ C1] kmem_cache_alloc_noprof+0x2b4/0x3b0 [ 453.170582][ C1] ? __kernfs_new_node+0xd2/0x8a0 [ 453.175808][ C1] __kernfs_new_node+0xd2/0x8a0 [ 453.181323][ C1] ? __pfx___kernfs_new_node+0x10/0x10 [ 453.187778][ C1] ? find_held_lock+0x2b/0x80 [ 453.192800][ C1] ? kernfs_root+0xee/0x2a0 [ 453.197902][ C1] kernfs_new_node+0x13c/0x1e0 [ 453.203179][ C1] __kernfs_create_file+0x53/0x350 [ 453.208979][ C1] sysfs_add_file_mode_ns+0x207/0x3c0 [ 453.214489][ C1] internal_create_group+0x578/0xf30 [ 453.220342][ C1] ? __pfx_internal_create_group+0x10/0x10 [ 453.226313][ C1] ? kernfs_create_link+0x1bd/0x240 [ 453.231851][ C1] internal_create_groups+0x9d/0x150 [ 453.237717][ C1] device_add+0x6d1/0x1a70 [ 453.242532][ C1] ? __pfx_device_add+0x10/0x10 [ 453.247615][ C1] ? kfree+0x233/0x470 [ 453.251941][ C1] ? kstrdup+0xb5/0x100 [ 453.256519][ C1] device_create_groups_vargs+0x1f8/0x270 [ 453.262733][ C1] device_create_with_groups+0xf4/0x130 [ 453.268978][ C1] ? __pfx_device_create_with_groups+0x10/0x10 [ 453.275744][ C1] led_classdev_register_ext+0x55f/0xa10 [ 453.281875][ C1] ? __pfx_led_classdev_register_ext+0x10/0x10 [ 453.288298][ C1] ? __pfx_kasprintf+0x10/0x10 [ 453.293234][ C1] ? input_open_device+0x296/0x390 [ 453.298606][ C1] input_leds_connect+0x552/0x8e0 [ 453.303990][ C1] input_attach_handler.isra.0+0x181/0x260 [ 453.310740][ C1] input_register_device+0xa84/0x1130 [ 453.316339][ C1] hidinput_connect+0x77c8/0xb6b0 [ 453.322088][ C1] ? __pfx_hidinput_connect+0x10/0x10 [ 453.327717][ C1] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 453.333493][ C1] ? hid_match_id+0x258/0x2e0 [ 453.338584][ C1] hid_connect+0x13f3/0x1a60 [ 453.343395][ C1] ? trace_kmalloc+0x2b/0xd0 [ 453.348564][ C1] ? __kmalloc_noprof+0x232/0x4d0 [ 453.353669][ C1] ? __asan_memset+0x23/0x50 [ 453.358537][ C1] ? __pfx_hid_connect+0x10/0x10 [ 453.363900][ C1] hid_hw_start+0xaa/0x140 [ 453.368475][ C1] hid_device_probe+0x609/0x710 [ 453.373592][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 453.379562][ C1] really_probe+0x23e/0xa90 [ 453.384578][ C1] __driver_probe_device+0x1de/0x440 [ 453.390471][ C1] driver_probe_device+0x4c/0x1b0 [ 453.396121][ C1] __device_attach_driver+0x1df/0x310 [ 453.402306][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 453.409301][ C1] bus_for_each_drv+0x156/0x1e0 [ 453.414483][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 453.420012][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 453.425442][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 453.432104][ C1] __device_attach+0x1e4/0x4b0 [ 453.437102][ C1] ? __pfx___device_attach+0x10/0x10 [ 453.442735][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 453.448285][ C1] bus_probe_device+0x17f/0x1c0 [ 453.453661][ C1] device_add+0x1148/0x1a70 [ 453.458388][ C1] ? __pfx_device_add+0x10/0x10 [ 453.463635][ C1] ? debugfs_create_file_full+0x41/0x60 [ 453.469843][ C1] hid_add_device+0x373/0xa60 [ 453.474748][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 453.480091][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 453.485889][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 453.491770][ C1] usbhid_probe+0xd38/0x13f0 [ 453.496795][ C1] usb_probe_interface+0x300/0x9c0 [ 453.502899][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 453.509234][ C1] really_probe+0x23e/0xa90 [ 453.513882][ C1] __driver_probe_device+0x1de/0x440 [ 453.519304][ C1] driver_probe_device+0x4c/0x1b0 [ 453.524472][ C1] __device_attach_driver+0x1df/0x310 [ 453.530431][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 453.536594][ C1] bus_for_each_drv+0x156/0x1e0 [ 453.542048][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 453.547823][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 453.553375][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 453.559951][ C1] __device_attach+0x1e4/0x4b0 [ 453.564877][ C1] ? __pfx___device_attach+0x10/0x10 [ 453.570303][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 453.591706][ C1] bus_probe_device+0x17f/0x1c0 [ 453.597853][ C1] device_add+0x1148/0x1a70 [ 453.602788][ C1] ? __pfx_device_add+0x10/0x10 [ 453.608304][ C1] ? mark_held_locks+0x49/0x80 [ 453.613398][ C1] usb_set_configuration+0x1187/0x1e20 [ 453.619364][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 453.625868][ C1] usb_generic_driver_probe+0xb1/0x110 [ 453.631729][ C1] usb_probe_device+0xec/0x3e0 [ 453.636971][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 453.642560][ C1] really_probe+0x23e/0xa90 [ 453.647287][ C1] __driver_probe_device+0x1de/0x440 [ 453.652799][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 453.658649][ C1] driver_probe_device+0x4c/0x1b0 [ 453.663893][ C1] __device_attach_driver+0x1df/0x310 [ 453.669500][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 453.675467][ C1] bus_for_each_drv+0x156/0x1e0 [ 453.680771][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 453.686553][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 453.692380][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 453.698966][ C1] __device_attach+0x1e4/0x4b0 [ 453.704532][ C1] ? __pfx___device_attach+0x10/0x10 [ 453.710846][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 453.716835][ C1] bus_probe_device+0x17f/0x1c0 [ 453.722807][ C1] device_add+0x1148/0x1a70 [ 453.728096][ C1] ? __pfx_device_add+0x10/0x10 [ 453.733460][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 453.739896][ C1] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 453.746230][ C1] usb_new_device+0xd07/0x1a20 [ 453.751400][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 453.756802][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 453.762593][ C1] ? mark_held_locks+0x49/0x80 [ 453.767884][ C1] hub_event+0x2f85/0x5030 [ 453.772912][ C1] ? __pfx_hub_event+0x10/0x10 [ 453.777736][ C1] ? debug_object_deactivate+0x1ec/0x3a0 [ 453.783538][ C1] ? rcu_is_watching+0x12/0xc0 [ 453.788351][ C1] process_one_work+0x9cc/0x1b70 [ 453.793729][ C1] ? __pfx_kernfs_notify_workfn+0x10/0x10 [ 453.801143][ C1] ? __pfx_process_one_work+0x10/0x10 [ 453.808056][ C1] ? assign_work+0x1a0/0x250 [ 453.812926][ C1] worker_thread+0x6c8/0xf10 [ 453.817846][ C1] ? __kthread_parkme+0x19e/0x250 [ 453.824422][ C1] ? __pfx_worker_thread+0x10/0x10 [ 453.830025][ C1] kthread+0x3c2/0x780 [ 453.834259][ C1] ? __pfx_kthread+0x10/0x10 [ 453.839418][ C1] ? __pfx_kthread+0x10/0x10 [ 453.844423][ C1] ? __pfx_kthread+0x10/0x10 [ 453.849369][ C1] ? __pfx_kthread+0x10/0x10 [ 453.854368][ C1] ? rcu_is_watching+0x12/0xc0 [ 453.860219][ C1] ? __pfx_kthread+0x10/0x10 [ 453.865151][ C1] ret_from_fork+0x45/0x80 [ 453.869901][ C1] ? __pfx_kthread+0x10/0x10 [ 453.874674][ C1] ret_from_fork_asm+0x1a/0x30 [ 453.879861][ C1] [ 453.882907][ C1] task:sshd-session state:S stack:25320 pid:3987 tgid:3987 ppid:2902 task_flags:0x400000 flags:0x00000002 [ 453.895569][ C1] Call Trace: [ 453.898969][ C1] [ 453.902220][ C1] __schedule+0x132a/0x3b00 [ 453.906884][ C1] ? __pfx___schedule+0x10/0x10 [ 453.912026][ C1] ? find_held_lock+0x2b/0x80 [ 453.917083][ C1] ? schedule+0x2d7/0x3a0 [ 453.921470][ C1] schedule+0xe7/0x3a0 [ 453.925718][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 453.932115][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 453.939007][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 453.944370][ C1] ? unix_poll+0x3ac/0x470 [ 453.949402][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 453.956250][ C1] do_sys_poll+0xaf3/0xe00 [ 453.961124][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 453.966439][ C1] ? __page_table_check_ptes_set+0x158/0x220 [ 453.972540][ C1] ? find_held_lock+0x2b/0x80 [ 453.977432][ C1] ? find_held_lock+0x2b/0x80 [ 453.982194][ C1] ? __pfx_pollwake+0x10/0x10 [ 453.988382][ C1] ? find_held_lock+0x2b/0x80 [ 453.993474][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 454.000487][ C1] ? find_held_lock+0x2b/0x80 [ 454.005701][ C1] __x64_sys_poll+0xfe/0x450 [ 454.010793][ C1] ? __pfx___x64_sys_poll+0x10/0x10 [ 454.016458][ C1] do_syscall_64+0xcd/0x260 [ 454.021372][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.027426][ C1] RIP: 0033:0x7f76791f3407 [ 454.032003][ C1] RSP: 002b:00007ffd87208860 EFLAGS: 00000202 ORIG_RAX: 0000000000000007 [ 454.040754][ C1] RAX: ffffffffffffffda RBX: 00007f76790ff300 RCX: 00007f76791f3407 [ 454.049140][ C1] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007ffd872088d0 [ 454.057328][ C1] RBP: 000055f5612771a0 R08: 0000000000000000 R09: 0000000000000000 [ 454.065673][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd872088d0 [ 454.074078][ C1] R13: 0000000000000000 R14: 000055f58ad91590 R15: 0000000000000f94 [ 454.083175][ C1] [ 454.086437][ C1] task:sshd-session state:S stack:26392 pid:3989 tgid:3989 ppid:3987 task_flags:0x400140 flags:0x00000002 [ 454.099314][ C1] Call Trace: [ 454.102892][ C1] [ 454.106095][ C1] __schedule+0x132a/0x3b00 [ 454.111083][ C1] ? __pfx___schedule+0x10/0x10 [ 454.116188][ C1] ? find_held_lock+0x2b/0x80 [ 454.121519][ C1] ? schedule+0x2d7/0x3a0 [ 454.126341][ C1] schedule+0xe7/0x3a0 [ 454.130735][ C1] schedule_hrtimeout_range_clock+0x217/0x320 [ 454.137389][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 454.144113][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 454.149446][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 454.155482][ C1] ? __pollwait+0x271/0x490 [ 454.160299][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 454.167125][ C1] do_sys_poll+0xaf3/0xe00 [ 454.171783][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 454.177209][ C1] ? tcp_sendmsg_locked+0x1da7/0x37e0 [ 454.182668][ C1] ? tcp_release_cb+0x272/0x4f0 [ 454.187644][ C1] ? __pfx_pollwake+0x10/0x10 [ 454.192454][ C1] ? __pfx_pollwake+0x10/0x10 [ 454.197609][ C1] ? __pfx_pollwake+0x10/0x10 [ 454.203006][ C1] ? __pfx_pollwake+0x10/0x10 [ 454.208043][ C1] ? rcu_is_watching+0x12/0xc0 [ 454.213106][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 454.218711][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 454.224249][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 454.229718][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 454.234989][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 454.240679][ C1] __x64_sys_ppoll+0x254/0x2d0 [ 454.245588][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 454.251115][ C1] ? ksys_write+0x1b9/0x240 [ 454.255781][ C1] ? __pfx_ksys_write+0x10/0x10 [ 454.260831][ C1] ? rcu_is_watching+0x12/0xc0 [ 454.265671][ C1] do_syscall_64+0xcd/0x260 [ 454.270488][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.276964][ C1] RIP: 0033:0x7f76791f3407 [ 454.281783][ C1] RSP: 002b:00007ffd87208300 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 454.290893][ C1] RAX: ffffffffffffffda RBX: 00007f76790ff300 RCX: 00007f76791f3407 [ 454.299314][ C1] RDX: 00007ffd87208340 RSI: 0000000000000004 RDI: 000055f58ad99dd0 [ 454.307670][ C1] RBP: 00007ffd872083b0 R08: 0000000000000008 R09: 0000000000000000 [ 454.315982][ C1] R10: 00007ffd87208440 R11: 0000000000000202 R12: 0000000000000001 [ 454.324549][ C1] R13: 00007ffd87208440 R14: 00000000000001b6 R15: 0000000000000004 [ 454.332854][ C1] [ 454.336073][ C1] task:syz-execprog state:S stack:25704 pid:3990 tgid:3990 ppid:3989 task_flags:0x400100 flags:0x00000000 [ 454.348783][ C1] Call Trace: [ 454.352405][ C1] [ 454.355641][ C1] __schedule+0x132a/0x3b00 [ 454.360640][ C1] ? __pfx___schedule+0x10/0x10 [ 454.365705][ C1] ? find_held_lock+0x2b/0x80 [ 454.370510][ C1] ? schedule+0x2d7/0x3a0 [ 454.374976][ C1] ? futex_wait_queue+0x24/0x220 [ 454.380229][ C1] schedule+0xe7/0x3a0 [ 454.384659][ C1] futex_wait_queue+0x108/0x220 [ 454.389944][ C1] __futex_wait+0x290/0x3c0 [ 454.395271][ C1] ? __pfx___futex_wait+0x10/0x10 [ 454.401851][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 454.408091][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 454.413647][ C1] futex_wait+0xe8/0x380 [ 454.417934][ C1] ? __pfx_futex_wait+0x10/0x10 [ 454.423367][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 454.428986][ C1] ? rcu_is_watching+0x12/0xc0 [ 454.434258][ C1] do_futex+0x229/0x350 [ 454.438829][ C1] ? __pfx_do_futex+0x10/0x10 [ 454.443583][ C1] ? __pfx___schedule+0x10/0x10 [ 454.449893][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 454.454996][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 454.460352][ C1] ? rcu_is_watching+0x12/0xc0 [ 454.465642][ C1] do_syscall_64+0xcd/0x260 [ 454.471142][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.477551][ C1] RIP: 0033:0x476343 [ 454.481793][ C1] RSP: 002b:00007fff486800e8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 454.490966][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 454.499588][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000004038880 [ 454.507940][ C1] RBP: 00007fff48680130 R08: 0000000000000000 R09: 0000000000000000 [ 454.516696][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000448320 [ 454.525270][ C1] R13: 000000c000079f94 R14: 0000000004034fe0 R15: 00000000000001ff [ 454.534374][ C1] [ 454.537447][ C1] task:syz-execprog state:S stack:28856 pid:3991 tgid:3990 ppid:3989 task_flags:0x400040 flags:0x00000000 [ 454.550058][ C1] Call Trace: [ 454.553360][ C1] [ 454.556412][ C1] __schedule+0x132a/0x3b00 [ 454.561235][ C1] ? __pfx___schedule+0x10/0x10 [ 454.566137][ C1] ? find_held_lock+0x2b/0x80 [ 454.571062][ C1] ? schedule+0x2d7/0x3a0 [ 454.575554][ C1] ? futex_wait_queue+0x24/0x220 [ 454.580822][ C1] schedule+0xe7/0x3a0 [ 454.585083][ C1] futex_wait_queue+0x108/0x220 [ 454.590270][ C1] __futex_wait+0x290/0x3c0 [ 454.595100][ C1] ? __pfx___futex_wait+0x10/0x10 [ 454.600449][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 454.606039][ C1] ? ktime_add_safe+0x60/0x70 [ 454.611042][ C1] futex_wait+0xe8/0x380 [ 454.615691][ C1] ? __pfx_futex_wait+0x10/0x10 [ 454.620586][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 454.625692][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 454.631901][ C1] do_futex+0x229/0x350 [ 454.636493][ C1] ? __pfx_do_futex+0x10/0x10 [ 454.641370][ C1] ? rcu_is_watching+0x12/0xc0 [ 454.646363][ C1] ? ktime_get+0x200/0x310 [ 454.651098][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 454.656563][ C1] ? read_tsc+0x9/0x20 [ 454.660779][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 454.665758][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 454.671208][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 454.676939][ C1] do_syscall_64+0xcd/0x260 [ 454.682601][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.690121][ C1] RIP: 0033:0x476343 [ 454.695497][ C1] RSP: 002b:000000c000061e80 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca [ 454.706876][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 454.716047][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000403b520 [ 454.725473][ C1] RBP: 000000c000061ec8 R08: 0000000000000000 R09: 0000000000000000 [ 454.735125][ C1] R10: 000000c000061eb8 R11: 0000000000000206 R12: 000000c000061eb8 [ 454.744490][ C1] R13: 000000c00007e008 R14: 000000c000006540 R15: 0fffffffffffffff [ 454.753671][ C1] [ 454.757072][ C1] task:syz-execprog state:R running task stack:27272 pid:3992 tgid:3990 ppid:3989 task_flags:0x400040 flags:0x00000000 [ 454.772217][ C1] Call Trace: [ 454.776307][ C1] [ 454.779954][ C1] __schedule+0x132a/0x3b00 [ 454.784873][ C1] ? __pfx___schedule+0x10/0x10 [ 454.790813][ C1] ? find_held_lock+0x2b/0x80 [ 454.795971][ C1] ? schedule+0x2d7/0x3a0 [ 454.800509][ C1] schedule+0xe7/0x3a0 [ 454.804881][ C1] schedule_hrtimeout_range_clock+0x217/0x320 [ 454.811514][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 454.818515][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 454.823851][ C1] ? ktime_get+0x200/0x310 [ 454.828526][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 454.834075][ C1] ? read_tsc+0x9/0x20 [ 454.838192][ C1] ? ktime_get+0x1a7/0x310 [ 454.843098][ C1] do_epoll_wait+0xbe1/0x1030 [ 454.848159][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 454.853491][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 454.860213][ C1] ? __pfx_timespec64_add_safe+0x10/0x10 [ 454.866715][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 454.872875][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 454.878869][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 454.885040][ C1] __x64_sys_epoll_pwait+0x20b/0x320 [ 454.891255][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 454.898345][ C1] ? rcu_is_watching+0x12/0xc0 [ 454.903679][ C1] do_syscall_64+0xcd/0x260 [ 454.908408][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.914627][ C1] RIP: 0033:0x40708e [ 454.918648][ C1] RSP: 002b:000000c0000976d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 454.927564][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e [ 454.936203][ C1] RDX: 0000000000000080 RSI: 000000c000097774 RDI: 0000000000000004 [ 454.944477][ C1] RBP: 000000c000097718 R08: 0000000000000000 R09: 0000000000000000 [ 454.953475][ C1] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c0000977a8 [ 454.962287][ C1] R13: 0000000000000001 R14: 000000c0000068c0 R15: 0000000000000001 [ 454.970933][ C1] [ 454.974086][ C1] task:syz-execprog state:S stack:27624 pid:3993 tgid:3990 ppid:3989 task_flags:0x400040 flags:0x00000000 [ 454.986541][ C1] Call Trace: [ 454.990138][ C1] [ 454.993297][ C1] __schedule+0x132a/0x3b00 [ 454.998416][ C1] ? __pfx___schedule+0x10/0x10 [ 455.004573][ C1] ? find_held_lock+0x2b/0x80 [ 455.010125][ C1] ? schedule+0x2d7/0x3a0 [ 455.016448][ C1] ? futex_wait_queue+0x24/0x220 [ 455.021999][ C1] schedule+0xe7/0x3a0 [ 455.026562][ C1] futex_wait_queue+0x108/0x220 [ 455.031730][ C1] __futex_wait+0x290/0x3c0 [ 455.036561][ C1] ? __pfx___futex_wait+0x10/0x10 [ 455.041807][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 455.048221][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 455.054059][ C1] futex_wait+0xe8/0x380 [ 455.058441][ C1] ? __pfx_futex_wait+0x10/0x10 [ 455.063342][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 455.069129][ C1] ? rcu_is_watching+0x12/0xc0 [ 455.074225][ C1] do_futex+0x229/0x350 [ 455.078502][ C1] ? __pfx_do_futex+0x10/0x10 [ 455.083616][ C1] ? __pfx___schedule+0x10/0x10 [ 455.088690][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 455.093600][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 455.099098][ C1] ? rcu_is_watching+0x12/0xc0 [ 455.104291][ C1] do_syscall_64+0xcd/0x260 [ 455.109290][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.115963][ C1] RIP: 0033:0x476343 [ 455.120263][ C1] RSP: 002b:000000c000093cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 455.130592][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 455.139190][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007f148 [ 455.147764][ C1] RBP: 000000c000093d40 R08: 0000000000000000 R09: 0000000000000000 [ 455.156299][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066008 [ 455.164610][ C1] R13: 0000000000000001 R14: 000000c000006c40 R15: 0000000000000001 [ 455.172652][ C1] [ 455.175889][ C1] task:syz-execprog state:S stack:28136 pid:3994 tgid:3990 ppid:3989 task_flags:0x400040 flags:0x00000000 [ 455.188601][ C1] Call Trace: [ 455.192290][ C1] [ 455.195549][ C1] __schedule+0x132a/0x3b00 [ 455.200306][ C1] ? __pfx___schedule+0x10/0x10 [ 455.205814][ C1] ? find_held_lock+0x2b/0x80 [ 455.211656][ C1] ? schedule+0x2d7/0x3a0 [ 455.216664][ C1] ? futex_wait_queue+0x24/0x220 [ 455.222240][ C1] schedule+0xe7/0x3a0 [ 455.226539][ C1] futex_wait_queue+0x108/0x220 [ 455.231627][ C1] __futex_wait+0x290/0x3c0 [ 455.236297][ C1] ? __pfx___futex_wait+0x10/0x10 [ 455.241764][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 455.247964][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 455.253502][ C1] futex_wait+0xe8/0x380 [ 455.258061][ C1] ? __pfx_futex_wait+0x10/0x10 [ 455.263228][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 455.268922][ C1] ? rcu_is_watching+0x12/0xc0 [ 455.273834][ C1] do_futex+0x229/0x350 [ 455.278069][ C1] ? __pfx_do_futex+0x10/0x10 [ 455.282987][ C1] ? __pfx___schedule+0x10/0x10 [ 455.288156][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 455.293137][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 455.299066][ C1] ? rcu_is_watching+0x12/0xc0 [ 455.304129][ C1] do_syscall_64+0xcd/0x260 [ 455.308973][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.314994][ C1] RIP: 0033:0x476343 [ 455.318959][ C1] RSP: 002b:000000c00007a6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 455.327753][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 455.336506][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040aec60 [ 455.344623][ C1] RBP: 000000c00007a728 R08: 0000000000000000 R09: 0000000000000000 [ 455.352805][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c001587d50 [ 455.360969][ C1] R13: 0000000000599010 R14: 000000c001b85340 R15: 000fffffffffffff [ 455.369502][ C1] [ 455.373255][ C1] task:syz-execprog state:S stack:27704 pid:3995 tgid:3990 ppid:3989 task_flags:0x400040 flags:0x00000000 [ 455.386381][ C1] Call Trace: [ 455.390054][ C1] [ 455.393107][ C1] __schedule+0x132a/0x3b00 [ 455.398754][ C1] ? __pfx___schedule+0x10/0x10 [ 455.404274][ C1] ? find_held_lock+0x2b/0x80 [ 455.410558][ C1] ? schedule+0x2d7/0x3a0 [ 455.415191][ C1] schedule+0xe7/0x3a0 [ 455.419519][ C1] do_wait+0x1d8/0x5a0 [ 455.423993][ C1] kernel_waitid+0x114/0x180 [ 455.428952][ C1] ? __pfx_kernel_waitid+0x10/0x10 [ 455.434857][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 455.441113][ C1] __do_sys_waitid+0x21b/0x250 [ 455.446221][ C1] ? __pfx___do_sys_waitid+0x10/0x10 [ 455.452013][ C1] ? __pfx___might_resched+0x10/0x10 [ 455.457608][ C1] ? rcu_is_watching+0x12/0xc0 [ 455.463154][ C1] do_syscall_64+0xcd/0x260 [ 455.467979][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.474267][ C1] RIP: 0033:0x40708e [ 455.478542][ C1] RSP: 002b:000000c000077d60 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7 [ 455.487566][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 455.496026][ C1] RDX: 000000c000077e48 RSI: 0000000000000f9c RDI: 0000000000000001 [ 455.504987][ C1] RBP: 000000c000077da0 R08: 0000000000000000 R09: 0000000000000000 [ 455.513170][ C1] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000077e90 [ 455.521434][ C1] R13: 0000000000000000 R14: 000000c001b84a80 R15: 0000000000000001 [ 455.529976][ C1] [ 455.533018][ C1] task:syz-execprog state:S stack:30376 pid:3997 tgid:3990 ppid:3989 task_flags:0x400040 flags:0x00000000 [ 455.546002][ C1] Call Trace: [ 455.549398][ C1] [ 455.552359][ C1] __schedule+0x132a/0x3b00 [ 455.557189][ C1] ? __pfx___schedule+0x10/0x10 [ 455.562268][ C1] ? find_held_lock+0x2b/0x80 [ 455.567081][ C1] ? schedule+0x2d7/0x3a0 [ 455.571542][ C1] ? futex_wait_queue+0x24/0x220 [ 455.576535][ C1] schedule+0xe7/0x3a0 [ 455.580813][ C1] futex_wait_queue+0x108/0x220 [ 455.585963][ C1] __futex_wait+0x290/0x3c0 [ 455.590591][ C1] ? __pfx___futex_wait+0x10/0x10 [ 455.595839][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 455.601370][ C1] futex_wait+0xe8/0x380 [ 455.605876][ C1] ? __pfx_futex_wait+0x10/0x10 [ 455.611064][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 455.616423][ C1] ? find_held_lock+0x2b/0x80 [ 455.621327][ C1] do_futex+0x229/0x350 [ 455.625737][ C1] ? __pfx_do_futex+0x10/0x10 [ 455.630733][ C1] ? __pfx_sigprocmask+0x10/0x10 [ 455.636192][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 455.641604][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 455.648628][ C1] ? __task_pid_nr_ns+0x17c/0x500 [ 455.653830][ C1] do_syscall_64+0xcd/0x260 [ 455.658692][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.665516][ C1] RIP: 0033:0x476343 [ 455.669703][ C1] RSP: 002b:000000c001df9ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 455.678442][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 455.687035][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040aead8 [ 455.695950][ C1] RBP: 000000c001df9f38 R08: 0000000000000000 R09: 0000000000000000 [ 455.705266][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0 [ 455.713827][ C1] R13: 000000c00177a808 R14: 000000c001b85180 R15: 0000000000000003 [ 455.722836][ C1] [ 455.726391][ C1] task:syz-execprog state:S stack:27560 pid:3998 tgid:3990 ppid:3989 task_flags:0x400040 flags:0x00000000 [ 455.740171][ C1] Call Trace: [ 455.743917][ C1] [ 455.749169][ C1] __schedule+0x132a/0x3b00 [ 455.754167][ C1] ? __pfx___schedule+0x10/0x10 [ 455.760022][ C1] ? find_held_lock+0x2b/0x80 [ 455.764743][ C1] ? schedule+0x2d7/0x3a0 [ 455.769723][ C1] ? futex_wait_queue+0x24/0x220 [ 455.774820][ C1] schedule+0xe7/0x3a0 [ 455.779143][ C1] futex_wait_queue+0x108/0x220 [ 455.784406][ C1] __futex_wait+0x290/0x3c0 [ 455.789316][ C1] ? __pfx___futex_wait+0x10/0x10 [ 455.794563][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 455.800086][ C1] futex_wait+0xe8/0x380 [ 455.804482][ C1] ? __pfx_futex_wait+0x10/0x10 [ 455.809490][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 455.814809][ C1] do_futex+0x229/0x350 [ 455.819438][ C1] ? __pfx_do_futex+0x10/0x10 [ 455.824414][ C1] ? __up_read+0x1f8/0x750 [ 455.829262][ C1] __x64_sys_futex+0x1e0/0x4c0 [ 455.834446][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 455.840209][ C1] ? madvise_unlock+0xf6/0x190 [ 455.845018][ C1] do_syscall_64+0xcd/0x260 [ 455.849674][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.855691][ C1] RIP: 0033:0x476343 [ 455.860166][ C1] RSP: 002b:000000c00243bcf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 455.869165][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343 [ 455.877451][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00177b148 [ 455.886058][ C1] RBP: 000000c00243bd40 R08: 0000000000000000 R09: 0000000000000000 [ 455.894508][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000008 [ 455.903518][ C1] R13: 0000000000000001 R14: 000000c002170540 R15: 0000000000000001 [ 455.911722][ C1] [ 455.914790][ C1] task:syz-executor state:R running task stack:23896 pid:3996 tgid:3996 ppid:3990 task_flags:0x400100 flags:0x00000002 [ 455.928741][ C1] Call Trace: [ 455.932166][ C1] [ 455.935156][ C1] __schedule+0x132a/0x3b00 [ 455.939888][ C1] ? __pfx___schedule+0x10/0x10 [ 455.944875][ C1] ? find_held_lock+0x2b/0x80 [ 455.949595][ C1] ? schedule+0x2d7/0x3a0 [ 455.953975][ C1] schedule+0xe7/0x3a0 [ 455.958181][ C1] schedule_hrtimeout_range_clock+0x217/0x320 [ 455.964668][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 455.971669][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 455.976982][ C1] poll_schedule_timeout.constprop.0+0xc4/0x1c0 [ 455.983533][ C1] do_select+0x1354/0x17d0 [ 455.988198][ C1] ? __pfx_do_select+0x10/0x10 [ 455.993182][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 455.998831][ C1] ? __pfx_pollwake+0x10/0x10 [ 456.003953][ C1] ? __pfx_pollwake+0x10/0x10 [ 456.008702][ C1] ? __pfx_pollwake+0x10/0x10 [ 456.014075][ C1] ? __pfx_pollwake+0x10/0x10 [ 456.018938][ C1] ? __pfx_pollwake+0x10/0x10 [ 456.023940][ C1] ? __pfx_pollwake+0x10/0x10 [ 456.028752][ C1] ? __pfx_pollwake+0x10/0x10 [ 456.033596][ C1] ? __pfx_pollwake+0x10/0x10 [ 456.038701][ C1] ? __pfx_pollwake+0x10/0x10 [ 456.043543][ C1] ? find_held_lock+0x2b/0x80 [ 456.048689][ C1] ? __might_fault+0xe3/0x190 [ 456.053593][ C1] ? __might_fault+0xe3/0x190 [ 456.058412][ C1] ? __might_fault+0x13b/0x190 [ 456.063417][ C1] ? core_sys_select+0x440/0xbe0 [ 456.068760][ C1] core_sys_select+0x440/0xbe0 [ 456.073609][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 456.079130][ C1] ? set_user_sigmask+0x21b/0x2b0 [ 456.084219][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 456.089666][ C1] do_pselect.constprop.0+0x19f/0x1e0 [ 456.095208][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 456.101389][ C1] ? rcu_is_watching+0x12/0xc0 [ 456.106389][ C1] ? __rseq_handle_notify_resume+0x69a/0x10c0 [ 456.112712][ C1] __x64_sys_pselect6+0x182/0x240 [ 456.117799][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 456.123408][ C1] ? rcu_is_watching+0x12/0xc0 [ 456.128505][ C1] do_syscall_64+0xcd/0x260 [ 456.133168][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.139314][ C1] RIP: 0033:0x7fedfc06ddbc [ 456.144181][ C1] RSP: 002b:00007ffecf40dde0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 456.153063][ C1] RAX: ffffffffffffffda RBX: 00007ffecf40df10 RCX: 00007fedfc06ddbc [ 456.161326][ C1] RDX: 0000000000000000 RSI: 00007ffecf40df10 RDI: 0000000000000025 [ 456.169812][ C1] RBP: 00007ffecf40e340 R08: 00007ffecf40de10 R09: 00007ffecf40de20 [ 456.178151][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffecf40e190 [ 456.186864][ C1] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffecf40dfa0 [ 456.196165][ C1] [ 456.199687][ C1] task:kworker/0:3 state:I stack:21848 pid:6822 tgid:6822 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 456.212956][ C1] Workqueue: 0x0 (events) [ 456.217437][ C1] Call Trace: [ 456.220852][ C1] [ 456.223991][ C1] __schedule+0x132a/0x3b00 [ 456.228900][ C1] ? __pfx___schedule+0x10/0x10 [ 456.234438][ C1] ? find_held_lock+0x2b/0x80 [ 456.239525][ C1] ? schedule+0x2d7/0x3a0 [ 456.244546][ C1] schedule+0xe7/0x3a0 [ 456.248926][ C1] ? worker_thread+0x28b/0xf10 [ 456.253990][ C1] worker_thread+0x2e5/0xf10 [ 456.259162][ C1] ? __kthread_parkme+0x19e/0x250 [ 456.264590][ C1] ? __pfx_worker_thread+0x10/0x10 [ 456.269901][ C1] kthread+0x3c2/0x780 [ 456.274038][ C1] ? __pfx_kthread+0x10/0x10 [ 456.278700][ C1] ? __pfx_kthread+0x10/0x10 [ 456.283443][ C1] ? __pfx_kthread+0x10/0x10 [ 456.288357][ C1] ? __pfx_kthread+0x10/0x10 [ 456.293004][ C1] ? rcu_is_watching+0x12/0xc0 [ 456.298260][ C1] ? __pfx_kthread+0x10/0x10 [ 456.303386][ C1] ret_from_fork+0x45/0x80 [ 456.308474][ C1] ? __pfx_kthread+0x10/0x10 [ 456.313644][ C1] ret_from_fork_asm+0x1a/0x30 [ 456.319341][ C1] [ 456.322398][ C1] task:kworker/1:4 state:R running task stack:23800 pid:6833 tgid:6833 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 456.336914][ C1] Workqueue: usb_hub_wq hub_event [ 456.342258][ C1] Call Trace: [ 456.345644][ C1] [ 456.348690][ C1] __schedule+0x132a/0x3b00 [ 456.353610][ C1] ? __pfx___schedule+0x10/0x10 [ 456.358951][ C1] ? policy_nodemask+0xea/0x4e0 [ 456.364133][ C1] ? trace_kmalloc+0x2b/0xd0 [ 456.368985][ C1] ? __cond_resched+0x22/0x30 [ 456.373797][ C1] preempt_schedule_common+0x44/0xc0 [ 456.379323][ C1] __cond_resched+0x22/0x30 [ 456.384041][ C1] __vmalloc_node_range_noprof+0x6cc/0x1540 [ 456.390083][ C1] ? hid_open_report+0x2a0/0x830 [ 456.395171][ C1] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 456.401626][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 456.407041][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 456.412291][ C1] ? kfree+0x286/0x470 [ 456.416584][ C1] ? hid_open_report+0x2a0/0x830 [ 456.422356][ C1] vzalloc_noprof+0x6b/0x90 [ 456.426989][ C1] ? hid_open_report+0x2a0/0x830 [ 456.431977][ C1] hid_open_report+0x2a0/0x830 [ 456.436879][ C1] ? __pfx_hid_open_report+0x10/0x10 [ 456.442473][ C1] ? mark_held_locks+0x49/0x80 [ 456.447391][ C1] hid_device_probe+0x5e1/0x710 [ 456.452286][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 456.457920][ C1] really_probe+0x23e/0xa90 [ 456.462827][ C1] __driver_probe_device+0x1de/0x440 [ 456.468510][ C1] driver_probe_device+0x4c/0x1b0 [ 456.473895][ C1] __device_attach_driver+0x1df/0x310 [ 456.479492][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 456.486135][ C1] bus_for_each_drv+0x156/0x1e0 [ 456.491140][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 456.496766][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 456.502357][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 456.509096][ C1] __device_attach+0x1e4/0x4b0 [ 456.514043][ C1] ? __pfx___device_attach+0x10/0x10 [ 456.519760][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 456.525333][ C1] bus_probe_device+0x17f/0x1c0 [ 456.530712][ C1] device_add+0x1148/0x1a70 [ 456.535442][ C1] ? __pfx_device_add+0x10/0x10 [ 456.540775][ C1] ? debugfs_create_file_full+0x41/0x60 [ 456.546369][ C1] hid_add_device+0x373/0xa60 [ 456.551187][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 456.556437][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 456.561871][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 456.567375][ C1] usbhid_probe+0xd38/0x13f0 [ 456.572102][ C1] usb_probe_interface+0x300/0x9c0 [ 456.577611][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 456.583588][ C1] really_probe+0x23e/0xa90 [ 456.588315][ C1] __driver_probe_device+0x1de/0x440 [ 456.593704][ C1] driver_probe_device+0x4c/0x1b0 [ 456.598869][ C1] __device_attach_driver+0x1df/0x310 [ 456.604638][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 456.610574][ C1] bus_for_each_drv+0x156/0x1e0 [ 456.615584][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 456.621261][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 456.626501][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 456.632552][ C1] __device_attach+0x1e4/0x4b0 [ 456.637714][ C1] ? __pfx___device_attach+0x10/0x10 [ 456.643311][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 456.648574][ C1] bus_probe_device+0x17f/0x1c0 [ 456.653582][ C1] device_add+0x1148/0x1a70 [ 456.658206][ C1] ? __pfx_device_add+0x10/0x10 [ 456.663441][ C1] ? mark_held_locks+0x49/0x80 [ 456.668519][ C1] usb_set_configuration+0x1187/0x1e20 [ 456.674389][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 456.680492][ C1] usb_generic_driver_probe+0xb1/0x110 [ 456.685981][ C1] usb_probe_device+0xec/0x3e0 [ 456.691049][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 456.696729][ C1] really_probe+0x23e/0xa90 [ 456.701460][ C1] __driver_probe_device+0x1de/0x440 [ 456.706988][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 456.712915][ C1] driver_probe_device+0x4c/0x1b0 [ 456.718361][ C1] __device_attach_driver+0x1df/0x310 [ 456.724247][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 456.730373][ C1] bus_for_each_drv+0x156/0x1e0 [ 456.735448][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 456.741913][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 456.747593][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 456.753908][ C1] __device_attach+0x1e4/0x4b0 [ 456.758863][ C1] ? __pfx___device_attach+0x10/0x10 [ 456.764379][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 456.769723][ C1] bus_probe_device+0x17f/0x1c0 [ 456.774822][ C1] device_add+0x1148/0x1a70 [ 456.779396][ C1] ? __pfx_device_add+0x10/0x10 [ 456.784477][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 456.790319][ C1] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 456.796272][ C1] usb_new_device+0xd07/0x1a20 [ 456.801172][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 456.806445][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 456.811873][ C1] ? mark_held_locks+0x49/0x80 [ 456.817116][ C1] hub_event+0x2f85/0x5030 [ 456.822057][ C1] ? __pfx_hub_event+0x10/0x10 [ 456.827203][ C1] ? debug_object_deactivate+0x1ec/0x3a0 [ 456.833017][ C1] ? rcu_is_watching+0x12/0xc0 [ 456.837825][ C1] process_one_work+0x9cc/0x1b70 [ 456.842819][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 456.848355][ C1] ? __pfx_process_one_work+0x10/0x10 [ 456.854037][ C1] ? assign_work+0x1a0/0x250 [ 456.859038][ C1] worker_thread+0x6c8/0xf10 [ 456.863863][ C1] ? __kthread_parkme+0x19e/0x250 [ 456.869043][ C1] ? __pfx_worker_thread+0x10/0x10 [ 456.874194][ C1] kthread+0x3c2/0x780 [ 456.878656][ C1] ? __pfx_kthread+0x10/0x10 [ 456.883299][ C1] ? __pfx_kthread+0x10/0x10 [ 456.888502][ C1] ? __pfx_kthread+0x10/0x10 [ 456.893497][ C1] ? __pfx_kthread+0x10/0x10 [ 456.898217][ C1] ? rcu_is_watching+0x12/0xc0 [ 456.903106][ C1] ? __pfx_kthread+0x10/0x10 [ 456.907923][ C1] ret_from_fork+0x45/0x80 [ 456.912406][ C1] ? __pfx_kthread+0x10/0x10 [ 456.917124][ C1] ret_from_fork_asm+0x1a/0x30 [ 456.922115][ C1] [ 456.925341][ C1] task:kworker/1:5 state:R running task stack:23800 pid:6834 tgid:6834 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 456.940178][ C1] Workqueue: usb_hub_wq hub_event [ 456.945735][ C1] Call Trace: [ 456.949046][ C1] [ 456.952005][ C1] __schedule+0x132a/0x3b00 [ 456.957182][ C1] ? __pfx___schedule+0x10/0x10 [ 456.962169][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 456.967522][ C1] ? stack_depot_save_flags+0x28/0xa50 [ 456.973455][ C1] ? __cond_resched+0x22/0x30 [ 456.978251][ C1] preempt_schedule_common+0x44/0xc0 [ 456.983668][ C1] __cond_resched+0x22/0x30 [ 456.988203][ C1] __mutex_lock+0x10b/0xb90 [ 456.992744][ C1] ? kmem_cache_alloc_noprof+0x14f/0x3b0 [ 456.998433][ C1] ? __kernfs_new_node+0xd2/0x8a0 [ 457.003486][ C1] ? kernfs_new_node+0x13c/0x1e0 [ 457.008545][ C1] ? kernfs_create_dir_ns+0x4c/0x1a0 [ 457.013963][ C1] ? sysfs_create_dir_ns+0x13a/0x2b0 [ 457.019781][ C1] ? kobject_add_internal+0x2c4/0x9b0 [ 457.025546][ C1] ? kernfs_xattr_get+0x29/0xa0 [ 457.030711][ C1] ? get_device_parent+0x399/0x4e0 [ 457.036416][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 457.041814][ C1] ? delete_node+0x207/0x8d0 [ 457.046563][ C1] ? kernfs_xattr_get+0x29/0xa0 [ 457.051538][ C1] ? __pfx_idr_alloc_u32+0x10/0x10 [ 457.056777][ C1] kernfs_xattr_get+0x29/0xa0 [ 457.061846][ C1] selinux_kernfs_init_security+0x119/0x4d0 [ 457.068327][ C1] ? __pfx_selinux_kernfs_init_security+0x10/0x10 [ 457.075405][ C1] ? find_held_lock+0x2b/0x80 [ 457.080109][ C1] ? find_held_lock+0x2b/0x80 [ 457.084912][ C1] security_kernfs_init_security+0x3e/0x80 [ 457.090936][ C1] __kernfs_new_node+0x575/0x8a0 [ 457.096099][ C1] ? __pfx___kernfs_new_node+0x10/0x10 [ 457.101709][ C1] ? find_held_lock+0x2b/0x80 [ 457.106511][ C1] ? kernfs_root+0xee/0x2a0 [ 457.111050][ C1] kernfs_new_node+0x13c/0x1e0 [ 457.115872][ C1] ? kasan_save_stack+0x42/0x60 [ 457.120862][ C1] kernfs_create_dir_ns+0x4c/0x1a0 [ 457.126196][ C1] sysfs_create_dir_ns+0x13a/0x2b0 [ 457.131369][ C1] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 457.137235][ C1] ? find_held_lock+0x2b/0x80 [ 457.142082][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 457.147425][ C1] kobject_add_internal+0x2c4/0x9b0 [ 457.152713][ C1] kobject_add+0x16e/0x240 [ 457.157260][ C1] ? __pfx_kobject_add+0x10/0x10 [ 457.162248][ C1] get_device_parent+0x399/0x4e0 [ 457.167309][ C1] device_add+0x1ad/0x1a70 [ 457.171854][ C1] ? __pfx_device_add+0x10/0x10 [ 457.176915][ C1] ? irqentry_exit+0x3b/0x90 [ 457.181545][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 457.186966][ C1] ? hid_setup_resolution_multiplier+0x26/0xbe0 [ 457.193909][ C1] input_register_device+0x7e8/0x1130 [ 457.201140][ C1] hidinput_connect+0x77c8/0xb6b0 [ 457.206548][ C1] ? __pfx_hidinput_connect+0x10/0x10 [ 457.212408][ C1] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 457.218603][ C1] ? hid_match_id+0x258/0x2e0 [ 457.223497][ C1] hid_connect+0x13f3/0x1a60 [ 457.228445][ C1] ? trace_kmalloc+0x2b/0xd0 [ 457.233257][ C1] ? __kmalloc_noprof+0x232/0x4d0 [ 457.238449][ C1] ? __asan_memset+0x23/0x50 [ 457.243182][ C1] ? __pfx_hid_connect+0x10/0x10 [ 457.248777][ C1] hid_hw_start+0xaa/0x140 [ 457.253229][ C1] hid_device_probe+0x609/0x710 [ 457.258384][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 457.264070][ C1] really_probe+0x23e/0xa90 [ 457.268843][ C1] __driver_probe_device+0x1de/0x440 [ 457.274721][ C1] driver_probe_device+0x4c/0x1b0 [ 457.279880][ C1] __device_attach_driver+0x1df/0x310 [ 457.285395][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 457.291422][ C1] bus_for_each_drv+0x156/0x1e0 [ 457.296401][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 457.301843][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 457.307191][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 457.313038][ C1] __device_attach+0x1e4/0x4b0 [ 457.317851][ C1] ? __pfx___device_attach+0x10/0x10 [ 457.323380][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 457.328960][ C1] bus_probe_device+0x17f/0x1c0 [ 457.334133][ C1] device_add+0x1148/0x1a70 [ 457.338776][ C1] ? __pfx_device_add+0x10/0x10 [ 457.343839][ C1] ? debugfs_create_file_full+0x41/0x60 [ 457.349517][ C1] hid_add_device+0x373/0xa60 [ 457.354253][ C1] ? __pfx_hid_add_device+0x10/0x10 [ 457.359497][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 457.365093][ C1] ? lockdep_init_map_type+0x5c/0x280 [ 457.370509][ C1] usbhid_probe+0xd38/0x13f0 [ 457.375163][ C1] usb_probe_interface+0x300/0x9c0 [ 457.380873][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 457.386817][ C1] really_probe+0x23e/0xa90 [ 457.391483][ C1] __driver_probe_device+0x1de/0x440 [ 457.397003][ C1] driver_probe_device+0x4c/0x1b0 [ 457.402811][ C1] __device_attach_driver+0x1df/0x310 [ 457.408501][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 457.415214][ C1] bus_for_each_drv+0x156/0x1e0 [ 457.420457][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 457.426043][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 457.431647][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 457.437781][ C1] __device_attach+0x1e4/0x4b0 [ 457.442970][ C1] ? __pfx___device_attach+0x10/0x10 [ 457.448748][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 457.454385][ C1] bus_probe_device+0x17f/0x1c0 [ 457.459483][ C1] device_add+0x1148/0x1a70 [ 457.464160][ C1] ? __pfx_device_add+0x10/0x10 [ 457.469161][ C1] ? mark_held_locks+0x49/0x80 [ 457.474071][ C1] usb_set_configuration+0x1187/0x1e20 [ 457.479677][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 457.485778][ C1] usb_generic_driver_probe+0xb1/0x110 [ 457.491372][ C1] usb_probe_device+0xec/0x3e0 [ 457.496180][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 457.502123][ C1] really_probe+0x23e/0xa90 [ 457.506684][ C1] __driver_probe_device+0x1de/0x440 [ 457.512016][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 457.517764][ C1] driver_probe_device+0x4c/0x1b0 [ 457.523102][ C1] __device_attach_driver+0x1df/0x310 [ 457.528686][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 457.534712][ C1] bus_for_each_drv+0x156/0x1e0 [ 457.539620][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 457.545296][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 457.550600][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 457.556626][ C1] __device_attach+0x1e4/0x4b0 [ 457.561436][ C1] ? __pfx___device_attach+0x10/0x10 [ 457.566964][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 457.572323][ C1] bus_probe_device+0x17f/0x1c0 [ 457.577236][ C1] device_add+0x1148/0x1a70 [ 457.581968][ C1] ? __pfx_device_add+0x10/0x10 [ 457.587672][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 457.593782][ C1] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 457.599821][ C1] usb_new_device+0xd07/0x1a20 [ 457.604633][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 457.609835][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 457.615333][ C1] ? mark_held_locks+0x49/0x80 [ 457.620404][ C1] hub_event+0x2f85/0x5030 [ 457.625098][ C1] ? __pfx_hub_event+0x10/0x10 [ 457.629988][ C1] ? debug_object_deactivate+0x1ec/0x3a0 [ 457.635911][ C1] ? rcu_is_watching+0x12/0xc0 [ 457.641069][ C1] process_one_work+0x9cc/0x1b70 [ 457.646309][ C1] ? __pfx_hcd_resume_work+0x10/0x10 [ 457.654966][ C1] ? __pfx_process_one_work+0x10/0x10 [ 457.660759][ C1] ? assign_work+0x1a0/0x250 [ 457.665967][ C1] worker_thread+0x6c8/0xf10 [ 457.671051][ C1] ? __kthread_parkme+0x19e/0x250 [ 457.678220][ C1] ? __pfx_worker_thread+0x10/0x10 [ 457.683844][ C1] kthread+0x3c2/0x780 [ 457.688336][ C1] ? __pfx_kthread+0x10/0x10 [ 457.693783][ C1] ? __pfx_kthread+0x10/0x10 [ 457.698652][ C1] ? __pfx_kthread+0x10/0x10 [ 457.703751][ C1] ? __pfx_kthread+0x10/0x10 [ 457.708841][ C1] ? rcu_is_watching+0x12/0xc0 [ 457.714004][ C1] ? __pfx_kthread+0x10/0x10 [ 457.718934][ C1] ret_from_fork+0x45/0x80 [ 457.723754][ C1] ? __pfx_kthread+0x10/0x10 [ 457.728958][ C1] ret_from_fork_asm+0x1a/0x30 [ 457.733973][ C1] [ 457.737206][ C1] task:kworker/0:4 state:I stack:29040 pid:6841 tgid:6841 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 457.750335][ C1] Workqueue: 0x0 (events) [ 457.755770][ C1] Call Trace: [ 457.759453][ C1] [ 457.762583][ C1] __schedule+0x132a/0x3b00 [ 457.767487][ C1] ? __pfx___schedule+0x10/0x10 [ 457.773087][ C1] ? find_held_lock+0x2b/0x80 [ 457.778269][ C1] ? schedule+0x2d7/0x3a0 [ 457.782990][ C1] schedule+0xe7/0x3a0 [ 457.787180][ C1] ? worker_thread+0x28b/0xf10 [ 457.792324][ C1] worker_thread+0x2e5/0xf10 [ 457.797654][ C1] ? __kthread_parkme+0x19e/0x250 [ 457.803012][ C1] ? __pfx_worker_thread+0x10/0x10 [ 457.808168][ C1] kthread+0x3c2/0x780 [ 457.813001][ C1] ? __pfx_kthread+0x10/0x10 [ 457.818250][ C1] ? __pfx_kthread+0x10/0x10 [ 457.822885][ C1] ? __pfx_kthread+0x10/0x10 [ 457.827875][ C1] ? __pfx_kthread+0x10/0x10 [ 457.832864][ C1] ? rcu_is_watching+0x12/0xc0 [ 457.838010][ C1] ? __pfx_kthread+0x10/0x10 [ 457.842763][ C1] ret_from_fork+0x45/0x80 [ 457.847631][ C1] ? __pfx_kthread+0x10/0x10 [ 457.852646][ C1] ret_from_fork_asm+0x1a/0x30 [ 457.857645][ C1] [ 457.861434][ C1] task:kworker/0:5 state:I stack:30664 pid:6850 tgid:6850 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 457.875023][ C1] Workqueue: 0x0 (rcu_gp) [ 457.879583][ C1] Call Trace: [ 457.882979][ C1] [ 457.885978][ C1] __schedule+0x132a/0x3b00 [ 457.890554][ C1] ? __pfx___schedule+0x10/0x10 [ 457.895728][ C1] ? find_held_lock+0x2b/0x80 [ 457.900731][ C1] ? schedule+0x2d7/0x3a0 [ 457.905463][ C1] schedule+0xe7/0x3a0 [ 457.909653][ C1] ? worker_thread+0x28b/0xf10 [ 457.915337][ C1] worker_thread+0x2e5/0xf10 [ 457.920147][ C1] ? __kthread_parkme+0x19e/0x250 [ 457.925310][ C1] ? __pfx_worker_thread+0x10/0x10 [ 457.930471][ C1] kthread+0x3c2/0x780 [ 457.934769][ C1] ? __pfx_kthread+0x10/0x10 [ 457.939510][ C1] ? __pfx_kthread+0x10/0x10 [ 457.944247][ C1] ? __pfx_kthread+0x10/0x10 [ 457.949226][ C1] ? __pfx_kthread+0x10/0x10 [ 457.954324][ C1] ? rcu_is_watching+0x12/0xc0 [ 457.959403][ C1] ? __pfx_kthread+0x10/0x10 [ 457.964054][ C1] ret_from_fork+0x45/0x80 [ 457.968774][ C1] ? __pfx_kthread+0x10/0x10 [ 457.973409][ C1] ret_from_fork_asm+0x1a/0x30 [ 457.978411][ C1] [ 457.981773][ C1] task:syz-executor state:S stack:26392 pid:11010 tgid:11010 ppid:3996 task_flags:0x400100 flags:0x00000000 [ 457.993979][ C1] Call Trace: [ 457.997402][ C1] [ 458.000722][ C1] __schedule+0x132a/0x3b00 [ 458.005475][ C1] ? __pfx___schedule+0x10/0x10 [ 458.010930][ C1] ? find_held_lock+0x2b/0x80 [ 458.016002][ C1] ? schedule+0x2d7/0x3a0 [ 458.020477][ C1] schedule+0xe7/0x3a0 [ 458.024986][ C1] do_wait+0x1d8/0x5a0 [ 458.029284][ C1] kernel_wait4+0x16b/0x280 [ 458.034025][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 458.039673][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 458.045820][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 458.051256][ C1] __do_sys_wait4+0x15d/0x170 [ 458.056151][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 458.061745][ C1] ? do_user_addr_fault+0x83f/0x1240 [ 458.067273][ C1] do_syscall_64+0xcd/0x260 [ 458.071914][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.078020][ C1] RIP: 0033:0x7f9c485d4213 [ 458.082702][ C1] RSP: 002b:00007ffda300f438 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 458.092416][ C1] RAX: ffffffffffffffda RBX: 0000000000002b0b RCX: 00007f9c485d4213 [ 458.100719][ C1] RDX: 0000000040000000 RSI: 00007ffda300f44c RDI: 00000000ffffffff [ 458.108991][ C1] RBP: 00007ffda300f44c R08: 0000000000000000 R09: 0000000000000000 [ 458.117294][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffda300f4d0 [ 458.125754][ C1] R13: 00007ffda300f4d8 R14: 0000000000000009 R15: 0000000000000000 [ 458.134123][ C1] [ 458.137337][ C1] task:syz-executor state:S stack:26392 pid:11011 tgid:11011 ppid:3996 task_flags:0x400100 flags:0x00000000 [ 458.150073][ C1] Call Trace: [ 458.153576][ C1] [ 458.156689][ C1] __schedule+0x132a/0x3b00 [ 458.161844][ C1] ? __pfx___schedule+0x10/0x10 [ 458.166949][ C1] ? find_held_lock+0x2b/0x80 [ 458.171847][ C1] ? schedule+0x2d7/0x3a0 [ 458.176225][ C1] schedule+0xe7/0x3a0 [ 458.180655][ C1] do_wait+0x1d8/0x5a0 [ 458.185312][ C1] kernel_wait4+0x16b/0x280 [ 458.190492][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 458.196212][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 458.202506][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 458.208277][ C1] __do_sys_wait4+0x15d/0x170 [ 458.213041][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 458.218394][ C1] ? do_user_addr_fault+0x83f/0x1240 [ 458.224310][ C1] do_syscall_64+0xcd/0x260 [ 458.228910][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.235008][ C1] RIP: 0033:0x7f8595444213 [ 458.239581][ C1] RSP: 002b:00007fff1ccc2ee8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 458.248225][ C1] RAX: ffffffffffffffda RBX: 0000000000002b0e RCX: 00007f8595444213 [ 458.256431][ C1] RDX: 0000000040000000 RSI: 00007fff1ccc2efc RDI: 00000000ffffffff [ 458.264961][ C1] RBP: 00007fff1ccc2efc R08: 0000000000000000 R09: 0000000000000000 [ 458.272967][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff1ccc2f80 [ 458.281062][ C1] R13: 00007fff1ccc2f88 R14: 0000000000000009 R15: 0000000000000000 [ 458.289220][ C1] [ 458.292283][ C1] task:syz-executor state:S stack:26392 pid:11016 tgid:11016 ppid:3996 task_flags:0x400100 flags:0x00000000 [ 458.305471][ C1] Call Trace: [ 458.308969][ C1] [ 458.312115][ C1] __schedule+0x132a/0x3b00 [ 458.316852][ C1] ? __pfx___schedule+0x10/0x10 [ 458.322016][ C1] ? find_held_lock+0x2b/0x80 [ 458.326943][ C1] ? schedule+0x2d7/0x3a0 [ 458.331605][ C1] schedule+0xe7/0x3a0 [ 458.335985][ C1] do_wait+0x1d8/0x5a0 [ 458.340292][ C1] kernel_wait4+0x16b/0x280 [ 458.345115][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 458.350303][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 458.356004][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 458.361695][ C1] __do_sys_wait4+0x15d/0x170 [ 458.366422][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 458.371788][ C1] ? do_user_addr_fault+0x83f/0x1240 [ 458.377300][ C1] do_syscall_64+0xcd/0x260 [ 458.381942][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.388099][ C1] RIP: 0033:0x7f93419e4213 [ 458.392719][ C1] RSP: 002b:00007ffc97abb468 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 458.401599][ C1] RAX: ffffffffffffffda RBX: 0000000000002b14 RCX: 00007f93419e4213 [ 458.409598][ C1] RDX: 0000000040000000 RSI: 00007ffc97abb47c RDI: 00000000ffffffff [ 458.417931][ C1] RBP: 00007ffc97abb47c R08: 0000000000000000 R09: 0000000000000000 [ 458.426244][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc97abb500 [ 458.436025][ C1] R13: 00007ffc97abb508 R14: 0000000000000009 R15: 0000000000000000 [ 458.444939][ C1] [ 458.447995][ C1] task:kworker/u8:8 state:I stack:26920 pid:11017 tgid:11017 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 458.460455][ C1] Workqueue: 0x0 (events_unbound) [ 458.465798][ C1] Call Trace: [ 458.469282][ C1] [ 458.472326][ C1] __schedule+0x132a/0x3b00 [ 458.476976][ C1] ? __pfx___schedule+0x10/0x10 [ 458.482336][ C1] ? find_held_lock+0x2b/0x80 [ 458.487249][ C1] ? schedule+0x2d7/0x3a0 [ 458.491746][ C1] schedule+0xe7/0x3a0 [ 458.496037][ C1] ? worker_thread+0x28b/0xf10 [ 458.501011][ C1] worker_thread+0x2e5/0xf10 [ 458.505705][ C1] ? __pfx_worker_thread+0x10/0x10 [ 458.510977][ C1] kthread+0x3c2/0x780 [ 458.515360][ C1] ? __pfx_kthread+0x10/0x10 [ 458.520252][ C1] ? __pfx_kthread+0x10/0x10 [ 458.525154][ C1] ? __pfx_kthread+0x10/0x10 [ 458.529959][ C1] ? __pfx_kthread+0x10/0x10 [ 458.534770][ C1] ? rcu_is_watching+0x12/0xc0 [ 458.539575][ C1] ? __pfx_kthread+0x10/0x10 [ 458.544477][ C1] ret_from_fork+0x45/0x80 [ 458.549118][ C1] ? __pfx_kthread+0x10/0x10 [ 458.554103][ C1] ret_from_fork_asm+0x1a/0x30 [ 458.559093][ C1] [ 458.562395][ C1] task:syz-executor state:S stack:26392 pid:11018 tgid:11018 ppid:3996 task_flags:0x400100 flags:0x00000000 [ 458.574816][ C1] Call Trace: [ 458.578201][ C1] [ 458.581255][ C1] __schedule+0x132a/0x3b00 [ 458.585802][ C1] ? __pfx___schedule+0x10/0x10 [ 458.590780][ C1] ? find_held_lock+0x2b/0x80 [ 458.595663][ C1] ? schedule+0x2d7/0x3a0 [ 458.600120][ C1] schedule+0xe7/0x3a0 [ 458.604407][ C1] do_wait+0x1d8/0x5a0 [ 458.608630][ C1] kernel_wait4+0x16b/0x280 [ 458.613271][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 458.618351][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 458.624118][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 458.629895][ C1] __do_sys_wait4+0x15d/0x170 [ 458.635083][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 458.640807][ C1] ? do_user_addr_fault+0x83f/0x1240 [ 458.646257][ C1] do_syscall_64+0xcd/0x260 [ 458.650901][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.656925][ C1] RIP: 0033:0x7f42b4c14213 [ 458.661455][ C1] RSP: 002b:00007ffc8d59f628 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 458.670211][ C1] RAX: ffffffffffffffda RBX: 0000000000002b16 RCX: 00007f42b4c14213 [ 458.678243][ C1] RDX: 0000000040000000 RSI: 00007ffc8d59f63c RDI: 00000000ffffffff [ 458.686444][ C1] RBP: 00007ffc8d59f63c R08: 0000000000000000 R09: 0000000000000000 [ 458.694469][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc8d59f6c0 [ 458.703260][ C1] R13: 00007ffc8d59f6c8 R14: 0000000000000009 R15: 0000000000000000 [ 458.711722][ C1] [ 458.714943][ C1] task:syz-executor state:R running task stack:24712 pid:11019 tgid:11019 ppid:11010 task_flags:0x400140 flags:0x00000000 [ 458.728782][ C1] Call Trace: [ 458.732285][ C1] [ 458.735342][ C1] __schedule+0x132a/0x3b00 [ 458.740106][ C1] ? __pfx___schedule+0x10/0x10 [ 458.745213][ C1] ? find_held_lock+0x2b/0x80 [ 458.750039][ C1] ? schedule+0x2d7/0x3a0 [ 458.754858][ C1] schedule+0xe7/0x3a0 [ 458.759629][ C1] do_nanosleep+0x21a/0x570 [ 458.764291][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 458.769398][ C1] ? __asan_memset+0x23/0x50 [ 458.774225][ C1] ? __hrtimer_setup+0x176/0x280 [ 458.779326][ C1] hrtimer_nanosleep+0x155/0x380 [ 458.784531][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 458.790139][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 458.795696][ C1] ? get_timespec64+0x147/0x240 [ 458.801118][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 458.806827][ C1] common_nsleep+0xa1/0xd0 [ 458.811822][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 458.817727][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 458.824132][ C1] ? rcu_is_watching+0x12/0xc0 [ 458.829215][ C1] do_syscall_64+0xcd/0x260 [ 458.833944][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.840316][ C1] RIP: 0033:0x7f9c486100a3 [ 458.844855][ C1] RSP: 002b:00007ffda300f238 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 458.853672][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9c486100a3 [ 458.862028][ C1] RDX: 00007ffda300f250 RSI: 0000000000000000 RDI: 0000000000000000 [ 458.870517][ C1] RBP: 00007ffda300f2ac R08: 0000000000013be4 R09: 00007f9c48458000 [ 458.878920][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 458.887268][ C1] R13: 000000000006b4e4 R14: 000000000006aff0 R15: 00007ffda300f300 [ 458.896187][ C1] [ 458.899338][ C1] task:kworker/u8:9 state:I stack:26920 pid:11020 tgid:11020 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 458.911693][ C1] Workqueue: 0x0 (events_unbound) [ 458.916853][ C1] Call Trace: [ 458.920508][ C1] [ 458.923726][ C1] __schedule+0x132a/0x3b00 [ 458.928657][ C1] ? __pfx___schedule+0x10/0x10 [ 458.934246][ C1] ? find_held_lock+0x2b/0x80 [ 458.939392][ C1] ? schedule+0x2d7/0x3a0 [ 458.943978][ C1] schedule+0xe7/0x3a0 [ 458.948349][ C1] ? worker_thread+0x28b/0xf10 [ 458.953318][ C1] worker_thread+0x2e5/0xf10 [ 458.958158][ C1] ? __pfx_worker_thread+0x10/0x10 [ 458.963298][ C1] kthread+0x3c2/0x780 [ 458.967657][ C1] ? __pfx_kthread+0x10/0x10 [ 458.972564][ C1] ? __pfx_kthread+0x10/0x10 [ 458.977989][ C1] ? __pfx_kthread+0x10/0x10 [ 458.983017][ C1] ? __pfx_kthread+0x10/0x10 [ 458.988247][ C1] ? rcu_is_watching+0x12/0xc0 [ 458.993252][ C1] ? __pfx_kthread+0x10/0x10 [ 458.998146][ C1] ret_from_fork+0x45/0x80 [ 459.003055][ C1] ? __pfx_kthread+0x10/0x10 [ 459.008399][ C1] ret_from_fork_asm+0x1a/0x30 [ 459.013320][ C1] [ 459.016484][ C1] task:syz-executor state:R running task stack:24664 pid:11022 tgid:11022 ppid:11011 task_flags:0x400140 flags:0x00000000 [ 459.030844][ C1] Call Trace: [ 459.034423][ C1] [ 459.037519][ C1] __schedule+0x132a/0x3b00 [ 459.042347][ C1] ? __pfx___schedule+0x10/0x10 [ 459.047479][ C1] ? find_held_lock+0x2b/0x80 [ 459.052483][ C1] ? schedule+0x2d7/0x3a0 [ 459.057036][ C1] schedule+0xe7/0x3a0 [ 459.061342][ C1] do_nanosleep+0x21a/0x570 [ 459.065922][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 459.071086][ C1] ? __asan_memset+0x23/0x50 [ 459.075745][ C1] ? __hrtimer_setup+0x176/0x280 [ 459.081363][ C1] hrtimer_nanosleep+0x155/0x380 [ 459.086711][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 459.092767][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 459.098046][ C1] ? get_timespec64+0x147/0x240 [ 459.103406][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 459.108670][ C1] common_nsleep+0xa1/0xd0 [ 459.113215][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 459.118899][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 459.125296][ C1] ? rcu_is_watching+0x12/0xc0 [ 459.130635][ C1] do_syscall_64+0xcd/0x260 [ 459.135483][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.141957][ C1] RIP: 0033:0x7f85954800a3 [ 459.146851][ C1] RSP: 002b:00007fff1ccc2ce8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 459.155648][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f85954800a3 [ 459.164302][ C1] RDX: 00007fff1ccc2d00 RSI: 0000000000000000 RDI: 0000000000000000 [ 459.172745][ C1] RBP: 00007fff1ccc2d5c R08: 0000000000013be4 R09: 00007f859613f000 [ 459.182071][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 459.190566][ C1] R13: 000000000006b47d R14: 000000000006b037 R15: 00007fff1ccc2db0 [ 459.198712][ C1] [ 459.202153][ C1] task:kworker/u8:10 state:I stack:29672 pid:11023 tgid:11023 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 459.214938][ C1] Call Trace: [ 459.218422][ C1] [ 459.221402][ C1] __schedule+0x132a/0x3b00 [ 459.226307][ C1] ? __pfx___schedule+0x10/0x10 [ 459.231407][ C1] ? find_held_lock+0x2b/0x80 [ 459.236212][ C1] ? schedule+0x2d7/0x3a0 [ 459.240928][ C1] schedule+0xe7/0x3a0 [ 459.245678][ C1] ? worker_thread+0x28b/0xf10 [ 459.250517][ C1] worker_thread+0x2e5/0xf10 [ 459.255449][ C1] ? __pfx_worker_thread+0x10/0x10 [ 459.260742][ C1] kthread+0x3c2/0x780 [ 459.264972][ C1] ? __pfx_kthread+0x10/0x10 [ 459.269962][ C1] ? __pfx_kthread+0x10/0x10 [ 459.274788][ C1] ? __pfx_kthread+0x10/0x10 [ 459.279620][ C1] ? __pfx_kthread+0x10/0x10 [ 459.284276][ C1] ? rcu_is_watching+0x12/0xc0 [ 459.289376][ C1] ? __pfx_kthread+0x10/0x10 [ 459.294307][ C1] ret_from_fork+0x45/0x80 [ 459.299330][ C1] ? __pfx_kthread+0x10/0x10 [ 459.304170][ C1] ret_from_fork_asm+0x1a/0x30 [ 459.309461][ C1] [ 459.312517][ C1] task:kworker/u8:11 state:I stack:31312 pid:11025 tgid:11025 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 459.325410][ C1] Call Trace: [ 459.328896][ C1] [ 459.331967][ C1] __schedule+0x132a/0x3b00 [ 459.336640][ C1] ? __pfx___schedule+0x10/0x10 [ 459.341895][ C1] ? find_held_lock+0x2b/0x80 [ 459.347636][ C1] ? schedule+0x2d7/0x3a0 [ 459.352007][ C1] schedule+0xe7/0x3a0 [ 459.356295][ C1] ? worker_thread+0x28b/0xf10 [ 459.361347][ C1] ? __pfx_worker_thread+0x10/0x10 [ 459.366845][ C1] worker_thread+0x2e5/0xf10 [ 459.371683][ C1] ? __kthread_parkme+0x19e/0x250 [ 459.377458][ C1] ? __pfx_worker_thread+0x10/0x10 [ 459.382636][ C1] kthread+0x3c2/0x780 [ 459.386772][ C1] ? __pfx_kthread+0x10/0x10 [ 459.391607][ C1] ? __pfx_kthread+0x10/0x10 [ 459.396709][ C1] ? __pfx_kthread+0x10/0x10 [ 459.401537][ C1] ? __pfx_kthread+0x10/0x10 [ 459.406667][ C1] ? rcu_is_watching+0x12/0xc0 [ 459.411730][ C1] ? __pfx_kthread+0x10/0x10 [ 459.416630][ C1] ret_from_fork+0x45/0x80 [ 459.421807][ C1] ? __pfx_kthread+0x10/0x10 [ 459.426624][ C1] ret_from_fork_asm+0x1a/0x30 [ 459.431521][ C1] [ 459.434659][ C1] task:syz-executor state:S stack:26392 pid:11027 tgid:11027 ppid:3996 task_flags:0x400100 flags:0x00000000 [ 459.446878][ C1] Call Trace: [ 459.450198][ C1] [ 459.453451][ C1] __schedule+0x132a/0x3b00 [ 459.458124][ C1] ? __pfx___schedule+0x10/0x10 [ 459.463503][ C1] ? find_held_lock+0x2b/0x80 [ 459.468335][ C1] ? schedule+0x2d7/0x3a0 [ 459.472988][ C1] schedule+0xe7/0x3a0 [ 459.477442][ C1] do_wait+0x1d8/0x5a0 [ 459.481733][ C1] kernel_wait4+0x16b/0x280 [ 459.486279][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 459.491456][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 459.497231][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 459.503091][ C1] __do_sys_wait4+0x15d/0x170 [ 459.507907][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 459.513624][ C1] ? do_user_addr_fault+0x83f/0x1240 [ 459.519672][ C1] do_syscall_64+0xcd/0x260 [ 459.524224][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.530676][ C1] RIP: 0033:0x7f20616d4213 [ 459.535318][ C1] RSP: 002b:00007ffc86a0b258 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 459.543958][ C1] RAX: ffffffffffffffda RBX: 0000000000002b17 RCX: 00007f20616d4213 [ 459.552074][ C1] RDX: 0000000040000000 RSI: 00007ffc86a0b26c RDI: 00000000ffffffff [ 459.560453][ C1] RBP: 00007ffc86a0b26c R08: 0000000000000000 R09: 0000000000000000 [ 459.568824][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc86a0b2f0 [ 459.577437][ C1] R13: 00007ffc86a0b2f8 R14: 0000000000000009 R15: 0000000000000000 [ 459.585819][ C1] [ 459.589125][ C1] task:syz-executor state:R running task stack:24120 pid:11028 tgid:11028 ppid:11016 task_flags:0x400140 flags:0x00000000 [ 459.603112][ C1] Call Trace: [ 459.606571][ C1] [ 459.609532][ C1] __schedule+0x132a/0x3b00 [ 459.614106][ C1] ? __pfx___schedule+0x10/0x10 [ 459.619193][ C1] ? find_held_lock+0x2b/0x80 [ 459.624601][ C1] ? schedule+0x2d7/0x3a0 [ 459.629178][ C1] schedule+0xe7/0x3a0 [ 459.633434][ C1] do_nanosleep+0x21a/0x570 [ 459.638811][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 459.644279][ C1] ? __asan_memset+0x23/0x50 [ 459.649323][ C1] ? __hrtimer_setup+0x176/0x280 [ 459.654577][ C1] hrtimer_nanosleep+0x155/0x380 [ 459.660092][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 459.666009][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 459.671368][ C1] ? get_timespec64+0x147/0x240 [ 459.676607][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 459.682279][ C1] common_nsleep+0xa1/0xd0 [ 459.687022][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 459.693186][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 459.701437][ C1] ? rcu_is_watching+0x12/0xc0 [ 459.707992][ C1] do_syscall_64+0xcd/0x260 [ 459.713518][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.720446][ C1] RIP: 0033:0x7f9341a200a3 [ 459.725442][ C1] RSP: 002b:00007ffc97abb268 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 459.734559][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9341a200a3 [ 459.743295][ C1] RDX: 00007ffc97abb280 RSI: 0000000000000000 RDI: 0000000000000000 [ 459.751987][ C1] RBP: 00007ffc97abb2dc R08: 0000000000013be4 R09: 00007f9341868000 [ 459.760604][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 459.769220][ C1] R13: 000000000006b601 R14: 000000000006b12f R15: 00007ffc97abb330 [ 459.777684][ C1] [ 459.780986][ C1] task:syz-executor state:R running task stack:24856 pid:11030 tgid:11030 ppid:11018 task_flags:0x400140 flags:0x00000000 [ 459.795864][ C1] Call Trace: [ 459.799192][ C1] [ 459.802274][ C1] __schedule+0x132a/0x3b00 [ 459.807020][ C1] ? __pfx___schedule+0x10/0x10 [ 459.812120][ C1] ? kill_something_info+0x111/0x310 [ 459.817643][ C1] ? __task_pid_nr_ns+0x186/0x500 [ 459.822895][ C1] ? __pfx___x64_sys_kill+0x10/0x10 [ 459.828397][ C1] schedule+0xe7/0x3a0 [ 459.832865][ C1] syscall_exit_to_user_mode+0xec/0x260 [ 459.838555][ C1] do_syscall_64+0xda/0x260 [ 459.843199][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.849319][ C1] RIP: 0033:0x7f42b4bb9b67 [ 459.854404][ C1] RSP: 002b:00007ffc8d59f468 EFLAGS: 00000293 ORIG_RAX: 000000000000003e [ 459.863215][ C1] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00007f42b4bb9b67 [ 459.871918][ C1] RDX: 000000000000078f RSI: 0000000000000009 RDI: 00000000fffffffe [ 459.880046][ C1] RBP: 00007ffc8d59f49c R08: 0000000000013be4 R09: 00007f42b4a98000 [ 459.888242][ C1] R10: 0000000000000001 R11: 0000000000000293 R12: 0000000000000064 [ 459.896518][ C1] R13: 000000000006b387 R14: 000000000006af56 R15: 00007ffc8d59f4f0 [ 459.905028][ C1] [ 459.908194][ C1] task:syz-executor state:S stack:24904 pid:11031 tgid:11031 ppid:11027 task_flags:0x400140 flags:0x00000000 [ 459.920552][ C1] Call Trace: [ 459.924131][ C1] [ 459.927310][ C1] __schedule+0x132a/0x3b00 [ 459.931892][ C1] ? __pfx___schedule+0x10/0x10 [ 459.936964][ C1] ? find_held_lock+0x2b/0x80 [ 459.941694][ C1] ? schedule+0x2d7/0x3a0 [ 459.946323][ C1] schedule+0xe7/0x3a0 [ 459.950426][ C1] do_nanosleep+0x21a/0x570 [ 459.955249][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 459.960657][ C1] ? __asan_memset+0x23/0x50 [ 459.965385][ C1] ? __hrtimer_setup+0x176/0x280 [ 459.970653][ C1] hrtimer_nanosleep+0x155/0x380 [ 459.975812][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 459.981846][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 459.987411][ C1] ? get_timespec64+0x147/0x240 [ 459.992670][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 459.998380][ C1] common_nsleep+0xa1/0xd0 [ 460.003021][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 460.009246][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 460.015993][ C1] ? rcu_is_watching+0x12/0xc0 [ 460.021008][ C1] do_syscall_64+0xcd/0x260 [ 460.026021][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.032256][ C1] RIP: 0033:0x7f20617100a3 [ 460.037056][ C1] RSP: 002b:00007ffc86a0b058 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 460.045965][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f20617100a3 [ 460.054580][ C1] RDX: 00007ffc86a0b070 RSI: 0000000000000000 RDI: 0000000000000000 [ 460.062865][ C1] RBP: 00007ffc86a0b0cc R08: 0000000000013b9e R09: 00007f2061558000 [ 460.071250][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 460.079340][ C1] R13: 000000000006b410 R14: 000000000006aff4 R15: 00007ffc86a0b120 [ 460.087571][ C1] [ 460.090794][ C1] task:syz.3.73 state:R running task stack:29016 pid:13281 tgid:13280 ppid:11030 task_flags:0x40044c flags:0x0000400c [ 460.105357][ C1] Call Trace: [ 460.108678][ C1] [ 460.112108][ C1] ? exit_mmap+0x1b9/0xb90 [ 460.116593][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 460.121448][ C1] ? mmput+0xdb/0x430 [ 460.125751][ C1] ? do_exit+0x9d1/0x2c30 [ 460.130230][ C1] ? __pfx_do_exit+0x10/0x10 [ 460.135076][ C1] ? do_raw_spin_lock+0x12c/0x2b0 [ 460.140304][ C1] ? find_held_lock+0x2b/0x80 [ 460.145427][ C1] ? do_group_exit+0xd3/0x2a0 [ 460.150162][ C1] ? get_signal+0x2673/0x26d0 [ 460.155079][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 460.160668][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 460.166327][ C1] ? __pfx_get_signal+0x10/0x10 [ 460.171563][ C1] ? kfree+0x286/0x470 [ 460.175838][ C1] ? memdup_user+0x82/0xe0 [ 460.180405][ C1] ? raw_ioctl+0xab6/0x2c30 [ 460.184972][ C1] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 460.190913][ C1] ? raw_ioctl+0x106/0x2c30 [ 460.195596][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 460.202705][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 460.208477][ C1] ? syscall_exit_to_user_mode+0x147/0x260 [ 460.214951][ C1] ? do_syscall_64+0xda/0x260 [ 460.220636][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.227062][ C1] [ 460.230628][ C1] task:udevd state:S stack:28264 pid:13284 tgid:13284 ppid:2841 task_flags:0x400140 flags:0x00000002 [ 460.242712][ C1] Call Trace: [ 460.246281][ C1] [ 460.249361][ C1] __schedule+0x132a/0x3b00 [ 460.254002][ C1] ? __pfx___schedule+0x10/0x10 [ 460.259908][ C1] ? find_held_lock+0x2b/0x80 [ 460.264654][ C1] ? schedule+0x2d7/0x3a0 [ 460.269067][ C1] schedule+0xe7/0x3a0 [ 460.273284][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 460.279649][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 460.286304][ C1] ? rcu_is_watching+0x12/0xc0 [ 460.291217][ C1] do_epoll_wait+0xbe1/0x1030 [ 460.296046][ C1] ? __pfx_sock_write_iter+0x10/0x10 [ 460.301805][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 460.307172][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 460.313555][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 460.318877][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 460.324811][ C1] ? ksys_write+0x1b9/0x240 [ 460.329642][ C1] ? __pfx_ksys_write+0x10/0x10 [ 460.334672][ C1] do_syscall_64+0xcd/0x260 [ 460.339611][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.346016][ C1] RIP: 0033:0x7fe3d00cc407 [ 460.350572][ C1] RSP: 002b:00007ffeb1060b90 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 460.359047][ C1] RAX: ffffffffffffffda RBX: 00007fe3cffde880 RCX: 00007fe3d00cc407 [ 460.367410][ C1] RDX: 0000000000000004 RSI: 00007ffeb1060c20 RDI: 0000000000000004 [ 460.376102][ C1] RBP: 000056050a59e2c0 R08: 0000000000000000 R09: 0000000000000000 [ 460.384640][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000056050a87a820 [ 460.392931][ C1] R13: 00007ffeb1060c20 R14: 0000000000000000 R15: 0000000000000000 [ 460.401237][ C1] [ 460.404547][ C1] task:udevd state:S stack:27240 pid:13286 tgid:13286 ppid:2841 task_flags:0x400140 flags:0x00000002 [ 460.417250][ C1] Call Trace: [ 460.420733][ C1] [ 460.423874][ C1] __schedule+0x132a/0x3b00 [ 460.428610][ C1] ? __pfx___schedule+0x10/0x10 [ 460.433781][ C1] ? find_held_lock+0x2b/0x80 [ 460.438785][ C1] ? schedule+0x2d7/0x3a0 [ 460.443239][ C1] schedule+0xe7/0x3a0 [ 460.447370][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 460.453564][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 460.460644][ C1] ? rcu_is_watching+0x12/0xc0 [ 460.465671][ C1] do_epoll_wait+0xbe1/0x1030 [ 460.470491][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 460.475917][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 460.481885][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 460.488282][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 460.494960][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 460.500781][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 460.506813][ C1] do_syscall_64+0xcd/0x260 [ 460.511371][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.517472][ C1] RIP: 0033:0x7fe3d00cc407 [ 460.521922][ C1] RSP: 002b:00007ffeb1060b90 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 460.530460][ C1] RAX: ffffffffffffffda RBX: 00007fe3cffde880 RCX: 00007fe3d00cc407 [ 460.538985][ C1] RDX: 0000000000000004 RSI: 00007ffeb1060c20 RDI: 0000000000000004 [ 460.547504][ C1] RBP: 000056050a59e2c0 R08: 0000000000000000 R09: 0000000000000000 [ 460.556210][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000056050a87a820 [ 460.564524][ C1] R13: 00007ffeb1060c20 R14: 0000000000000000 R15: 0000000000000000 [ 460.572657][ C1] [ 460.576399][ C1] task:udevd state:S stack:27240 pid:13287 tgid:13287 ppid:2841 task_flags:0x400140 flags:0x00000002 [ 460.588826][ C1] Call Trace: [ 460.592269][ C1] [ 460.595312][ C1] __schedule+0x132a/0x3b00 [ 460.599959][ C1] ? __pfx___schedule+0x10/0x10 [ 460.605117][ C1] ? find_held_lock+0x2b/0x80 [ 460.610000][ C1] ? schedule+0x2d7/0x3a0 [ 460.614547][ C1] schedule+0xe7/0x3a0 [ 460.618658][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 460.625040][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 460.631951][ C1] ? rcu_is_watching+0x12/0xc0 [ 460.636939][ C1] do_epoll_wait+0xbe1/0x1030 [ 460.641779][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 460.647361][ C1] ? cgroup_rstat_updated+0x2a/0xb20 [ 460.652827][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 460.659481][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340 [ 460.666491][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 460.671941][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 460.678015][ C1] do_syscall_64+0xcd/0x260 [ 460.682868][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.689247][ C1] RIP: 0033:0x7fe3d00cc407 [ 460.693864][ C1] RSP: 002b:00007ffeb1060b90 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 460.703418][ C1] RAX: ffffffffffffffda RBX: 00007fe3cffde880 RCX: 00007fe3d00cc407 [ 460.712319][ C1] RDX: 0000000000000004 RSI: 00007ffeb1060c20 RDI: 0000000000000004 [ 460.720779][ C1] RBP: 000056050a59e2c0 R08: 0000000000000000 R09: 0000000000000000 [ 460.729754][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000056050a7faf20 [ 460.738025][ C1] R13: 00007ffeb1060c20 R14: 0000000000000000 R15: 0000000000000000 [ 460.746418][ C1] [ 460.749860][ C1] task:udevd state:S stack:27880 pid:13288 tgid:13288 ppid:2841 task_flags:0x400140 flags:0x00000002 [ 460.762834][ C1] Call Trace: [ 460.766387][ C1] [ 460.769430][ C1] __schedule+0x132a/0x3b00 [ 460.774081][ C1] ? __pfx___schedule+0x10/0x10 [ 460.779154][ C1] ? find_held_lock+0x2b/0x80 [ 460.784250][ C1] ? schedule+0x2d7/0x3a0 [ 460.788801][ C1] schedule+0xe7/0x3a0 [ 460.792996][ C1] schedule_hrtimeout_range_clock+0x2dc/0x320 [ 460.799789][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 460.806425][ C1] ? rcu_is_watching+0x12/0xc0 [ 460.811318][ C1] do_epoll_wait+0xbe1/0x1030 [ 460.816128][ C1] ? __pfx_sock_write_iter+0x10/0x10 [ 460.821624][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 460.826793][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 460.833510][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 460.838838][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 460.845040][ C1] ? ksys_write+0x1b9/0x240 [ 460.849762][ C1] ? __pfx_ksys_write+0x10/0x10 [ 460.854783][ C1] do_syscall_64+0xcd/0x260 [ 460.859419][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.865612][ C1] RIP: 0033:0x7fe3d00cc407 [ 460.870046][ C1] RSP: 002b:00007ffeb1060b90 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 460.879028][ C1] RAX: ffffffffffffffda RBX: 00007fe3cffde880 RCX: 00007fe3d00cc407 [ 460.887122][ C1] RDX: 0000000000000004 RSI: 00007ffeb1060c20 RDI: 0000000000000004 [ 460.895402][ C1] RBP: 000056050a59e2c0 R08: 0000000000000000 R09: 0000000000000000 [ 460.903868][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000056050a7e42e0 [ 460.912322][ C1] R13: 00007ffeb1060c20 R14: 0000000000000000 R15: 0000000000000000 [ 460.920530][ C1] [ 460.923594][ C1] task:syz.4.74 state:R running task stack:27464 pid:13289 tgid:13289 ppid:11031 task_flags:0x400040 flags:0x00000000 [ 460.937730][ C1] Call Trace: [ 460.941261][ C1] [ 460.944398][ C1] __schedule+0x132a/0x3b00 [ 460.949045][ C1] ? __pfx___schedule+0x10/0x10 [ 460.954732][ C1] ? find_held_lock+0x2b/0x80 [ 460.959647][ C1] ? schedule+0x2d7/0x3a0 [ 460.964105][ C1] schedule+0xe7/0x3a0 [ 460.968399][ C1] do_nanosleep+0x21a/0x570 [ 460.973342][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 460.978586][ C1] ? __asan_memset+0x23/0x50 [ 460.983746][ C1] ? __hrtimer_setup+0x176/0x280 [ 460.988959][ C1] hrtimer_nanosleep+0x155/0x380 [ 460.993956][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 460.999643][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 461.005480][ C1] ? get_timespec64+0x147/0x240 [ 461.010423][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 461.015753][ C1] common_nsleep+0xa1/0xd0 [ 461.020390][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 461.026167][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 461.032713][ C1] ? rcu_is_watching+0x12/0xc0 [ 461.037601][ C1] do_syscall_64+0xcd/0x260 [ 461.042159][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.048093][ C1] RIP: 0033:0x7f20617100e5 [ 461.052791][ C1] RSP: 002b:00007ffc86a0ae00 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 461.061424][ C1] RAX: ffffffffffffffda RBX: 00007f2061895f80 RCX: 00007f20617100e5 [ 461.069600][ C1] RDX: 00007ffc86a0ae40 RSI: 0000000000000000 RDI: 0000000000000000 [ 461.077714][ C1] RBP: 00007f2061897a80 R08: 0000000000000000 R09: 00007f2061558000 [ 461.086264][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000006c125 [ 461.094563][ C1] R13: 00007ffc86a0af70 R14: 000000000000015e R15: ffffffffffffffff [ 461.103118][ C1] [ 461.106431][ C1] task:syz.4.74 state:S stack:28888 pid:13291 tgid:13289 ppid:11031 task_flags:0x400040 flags:0x00000000 [ 461.118557][ C1] Call Trace: [ 461.121996][ C1] [ 461.125055][ C1] __schedule+0x132a/0x3b00 [ 461.129902][ C1] ? __pfx___schedule+0x10/0x10 [ 461.135025][ C1] ? find_held_lock+0x2b/0x80 [ 461.140055][ C1] ? schedule+0x2d7/0x3a0 [ 461.144437][ C1] schedule+0xe7/0x3a0 [ 461.148889][ C1] schedule_timeout+0x257/0x290 [ 461.154143][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 461.159585][ C1] ? rcu_is_watching+0x12/0xc0 [ 461.164496][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 461.170033][ C1] __wait_for_common+0x2fc/0x4e0 [ 461.175202][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 461.180991][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 461.186600][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 461.193077][ C1] raw_process_ep_io+0x667/0xc30 [ 461.198350][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 461.203960][ C1] ? memdup_user+0x82/0xe0 [ 461.208680][ C1] raw_ioctl+0xaab/0x2c30 [ 461.213172][ C1] ? __fget_files+0x204/0x3c0 [ 461.218095][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 461.223013][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 461.228517][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 461.233677][ C1] __x64_sys_ioctl+0x190/0x200 [ 461.238809][ C1] do_syscall_64+0xcd/0x260 [ 461.243453][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.249472][ C1] RIP: 0033:0x7f20616ddbfb [ 461.254088][ C1] RSP: 002b:00007f2061155f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 461.262889][ C1] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f20616ddbfb [ 461.271325][ C1] RDX: 00007f2061155ff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 461.279428][ C1] RBP: 0000000000000003 R08: 00007f20619c0320 R09: 0000000000000000 [ 461.287801][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 461.296221][ C1] R13: 0000000000000000 R14: 00007f2061895f80 R15: 00007ffc86a0ad08 [ 461.304671][ C1] [ 461.307814][ C1] task:syz.0.70 state:R running task stack:26488 pid:13292 tgid:13292 ppid:11019 task_flags:0x400040 flags:0x00000000 [ 461.321991][ C1] Call Trace: [ 461.325486][ C1] [ 461.328573][ C1] __schedule+0x132a/0x3b00 [ 461.333324][ C1] ? __pfx___schedule+0x10/0x10 [ 461.338318][ C1] ? find_held_lock+0x2b/0x80 [ 461.343036][ C1] ? schedule+0x2d7/0x3a0 [ 461.347663][ C1] schedule+0xe7/0x3a0 [ 461.351774][ C1] do_nanosleep+0x21a/0x570 [ 461.356682][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 461.361952][ C1] ? __asan_memset+0x23/0x50 [ 461.367200][ C1] ? __hrtimer_setup+0x176/0x280 [ 461.372368][ C1] hrtimer_nanosleep+0x155/0x380 [ 461.377468][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 461.383173][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 461.388804][ C1] ? get_timespec64+0x147/0x240 [ 461.393873][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 461.399558][ C1] common_nsleep+0xa1/0xd0 [ 461.404224][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 461.410408][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 461.416695][ C1] ? rcu_is_watching+0x12/0xc0 [ 461.421566][ C1] do_syscall_64+0xcd/0x260 [ 461.426365][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.432851][ C1] RIP: 0033:0x7f9c486100e5 [ 461.437883][ C1] RSP: 002b:00007ffda300efe0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 461.446708][ C1] RAX: ffffffffffffffda RBX: 00007f9c48795f80 RCX: 00007f9c486100e5 [ 461.455735][ C1] RDX: 00007ffda300f020 RSI: 0000000000000000 RDI: 0000000000000000 [ 461.464366][ C1] RBP: 00007f9c48797a80 R08: 0000000000000000 R09: 00007f9c48458000 [ 461.472454][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000006c1fb [ 461.480649][ C1] R13: 00007ffda300f150 R14: 000000000000015e R15: ffffffffffffffff [ 461.489390][ C1] [ 461.492441][ C1] task:syz.0.70 state:S stack:29016 pid:13293 tgid:13292 ppid:11019 task_flags:0x400040 flags:0x00000000 [ 461.505049][ C1] Call Trace: [ 461.508617][ C1] [ 461.511874][ C1] __schedule+0x132a/0x3b00 [ 461.516696][ C1] ? __pfx___schedule+0x10/0x10 [ 461.522210][ C1] ? find_held_lock+0x2b/0x80 [ 461.527614][ C1] ? schedule+0x2d7/0x3a0 [ 461.532512][ C1] schedule+0xe7/0x3a0 [ 461.536972][ C1] do_nanosleep+0x21a/0x570 [ 461.541884][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 461.547571][ C1] ? __asan_memset+0x23/0x50 [ 461.552318][ C1] ? __hrtimer_setup+0x176/0x280 [ 461.557457][ C1] hrtimer_nanosleep+0x155/0x380 [ 461.562863][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 461.568841][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 461.574243][ C1] ? get_timespec64+0x147/0x240 [ 461.579503][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 461.585599][ C1] common_nsleep+0xa1/0xd0 [ 461.590257][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 461.596238][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 461.603199][ C1] do_syscall_64+0xcd/0x260 [ 461.607783][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.614000][ C1] RIP: 0033:0x7f9c486100e5 [ 461.618528][ C1] RSP: 002b:00007f9c48054f50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 461.627066][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9c486100e5 [ 461.635265][ C1] RDX: 00007f9c48054f90 RSI: 0000000000000000 RDI: 0000000000000000 [ 461.643554][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 461.652324][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f9c48054fe8 [ 461.660552][ C1] R13: 00000000200003c0 R14: 00007f9c48795f80 R15: 00007ffda300eee8 [ 461.668763][ C1] [ 461.671805][ C1] task:syz.0.70 state:S stack:29144 pid:13306 tgid:13292 ppid:11019 task_flags:0x400040 flags:0x00000000 [ 461.684353][ C1] Call Trace: [ 461.687676][ C1] [ 461.690766][ C1] __schedule+0x132a/0x3b00 [ 461.695902][ C1] ? __pfx___schedule+0x10/0x10 [ 461.701455][ C1] ? find_held_lock+0x2b/0x80 [ 461.707166][ C1] ? schedule+0x2d7/0x3a0 [ 461.712350][ C1] schedule+0xe7/0x3a0 [ 461.716734][ C1] schedule_timeout+0x257/0x290 [ 461.722242][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 461.728145][ C1] ? rcu_is_watching+0x12/0xc0 [ 461.733484][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 461.739006][ C1] __wait_for_common+0x2fc/0x4e0 [ 461.745121][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 461.751780][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 461.757867][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 461.764450][ C1] raw_process_ep_io+0x667/0xc30 [ 461.769648][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 461.775546][ C1] ? memdup_user+0x82/0xe0 [ 461.780276][ C1] raw_ioctl+0xaab/0x2c30 [ 461.784954][ C1] ? __fget_files+0x204/0x3c0 [ 461.790324][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 461.795308][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 461.800722][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 461.805934][ C1] __x64_sys_ioctl+0x190/0x200 [ 461.810827][ C1] do_syscall_64+0xcd/0x260 [ 461.818652][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.825731][ C1] RIP: 0033:0x7f9c485ddbfb [ 461.830777][ C1] RSP: 002b:00007f9c48034f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 461.839570][ C1] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f9c485ddbfb [ 461.847858][ C1] RDX: 00007f9c48034ff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 461.856745][ C1] RBP: 0000000000000003 R08: 00007f9c488c0320 R09: 0000000000000000 [ 461.864916][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 461.873712][ C1] R13: 0000000000000000 R14: 00007f9c48796058 R15: 00007ffda300eee8 [ 461.882378][ C1] [ 461.885725][ C1] task:syz.1.71 state:R running task stack:27464 pid:13295 tgid:13295 ppid:11022 task_flags:0x400040 flags:0x00000000 [ 461.900020][ C1] Call Trace: [ 461.903680][ C1] [ 461.906637][ C1] __schedule+0x132a/0x3b00 [ 461.911659][ C1] ? __pfx___schedule+0x10/0x10 [ 461.916897][ C1] ? find_held_lock+0x2b/0x80 [ 461.921783][ C1] ? schedule+0x2d7/0x3a0 [ 461.926339][ C1] schedule+0xe7/0x3a0 [ 461.930564][ C1] do_nanosleep+0x21a/0x570 [ 461.935536][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 461.940637][ C1] ? __asan_memset+0x23/0x50 [ 461.945580][ C1] ? __hrtimer_setup+0x176/0x280 [ 461.950837][ C1] hrtimer_nanosleep+0x155/0x380 [ 461.955911][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 461.962215][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 461.967652][ C1] ? get_timespec64+0x147/0x240 [ 461.972545][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 461.977782][ C1] common_nsleep+0xa1/0xd0 [ 461.982261][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 461.988151][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 461.994818][ C1] ? rcu_is_watching+0x12/0xc0 [ 461.999916][ C1] do_syscall_64+0xcd/0x260 [ 462.005082][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.012163][ C1] RIP: 0033:0x7f85954800e5 [ 462.016700][ C1] RSP: 002b:00007fff1ccc2a90 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 462.025591][ C1] RAX: ffffffffffffffda RBX: 00007f8595605f80 RCX: 00007f85954800e5 [ 462.034422][ C1] RDX: 00007fff1ccc2ad0 RSI: 0000000000000000 RDI: 0000000000000000 [ 462.042680][ C1] RBP: 00007f8595607a80 R08: 0000000000000000 R09: 00007f859613f000 [ 462.050868][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000006c192 [ 462.059530][ C1] R13: 00007fff1ccc2c00 R14: 000000000000015e R15: ffffffffffffffff [ 462.068046][ C1] [ 462.071196][ C1] task:syz.1.71 state:S stack:29064 pid:13296 tgid:13295 ppid:11022 task_flags:0x400040 flags:0x00000000 [ 462.083977][ C1] Call Trace: [ 462.087541][ C1] [ 462.090686][ C1] __schedule+0x132a/0x3b00 [ 462.095893][ C1] ? __pfx___schedule+0x10/0x10 [ 462.100889][ C1] ? find_held_lock+0x2b/0x80 [ 462.106037][ C1] ? schedule+0x2d7/0x3a0 [ 462.110953][ C1] schedule+0xe7/0x3a0 [ 462.115362][ C1] schedule_timeout+0x257/0x290 [ 462.120737][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 462.126401][ C1] ? rcu_is_watching+0x12/0xc0 [ 462.131863][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.137304][ C1] __wait_for_common+0x2fc/0x4e0 [ 462.142475][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 462.148241][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 462.154445][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 462.161528][ C1] raw_process_ep_io+0x667/0xc30 [ 462.167084][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 462.172967][ C1] ? memdup_user+0x82/0xe0 [ 462.177847][ C1] raw_ioctl+0xaab/0x2c30 [ 462.182328][ C1] ? __fget_files+0x204/0x3c0 [ 462.187158][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 462.213389][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 462.218729][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 462.223622][ C1] __x64_sys_ioctl+0x190/0x200 [ 462.228799][ C1] do_syscall_64+0xcd/0x260 [ 462.233612][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.239993][ C1] RIP: 0033:0x7f859544dbfb [ 462.244455][ C1] RSP: 002b:00007f8594ecdf70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 462.253522][ C1] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f859544dbfb [ 462.262498][ C1] RDX: 00007f8594ecdff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 462.271906][ C1] RBP: 0000000000000003 R08: 00007f8595730320 R09: 0000000000000000 [ 462.280881][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 462.289078][ C1] R13: 0000000000000000 R14: 00007f8595605f80 R15: 00007fff1ccc2998 [ 462.297555][ C1] [ 462.300772][ C1] task:syz.2.72 state:R running task stack:26488 pid:13302 tgid:13302 ppid:11028 task_flags:0x400040 flags:0x00000000 [ 462.314962][ C1] Call Trace: [ 462.318537][ C1] [ 462.321508][ C1] __schedule+0x132a/0x3b00 [ 462.326382][ C1] ? __pfx___schedule+0x10/0x10 [ 462.331933][ C1] ? find_held_lock+0x2b/0x80 [ 462.336915][ C1] ? schedule+0x2d7/0x3a0 [ 462.341542][ C1] schedule+0xe7/0x3a0 [ 462.345906][ C1] do_nanosleep+0x21a/0x570 [ 462.350735][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 462.355904][ C1] ? __asan_memset+0x23/0x50 [ 462.360747][ C1] ? __hrtimer_setup+0x176/0x280 [ 462.366035][ C1] hrtimer_nanosleep+0x155/0x380 [ 462.371257][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 462.377024][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 462.382413][ C1] ? get_timespec64+0x147/0x240 [ 462.387503][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 462.392865][ C1] common_nsleep+0xa1/0xd0 [ 462.397530][ C1] __x64_sys_clock_nanosleep+0x34a/0x4a0 [ 462.403775][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 462.410335][ C1] ? rcu_is_watching+0x12/0xc0 [ 462.415280][ C1] do_syscall_64+0xcd/0x260 [ 462.420038][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.426504][ C1] RIP: 0033:0x7f9341a200e5 [ 462.431210][ C1] RSP: 002b:00007ffc97abb010 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 462.439834][ C1] RAX: ffffffffffffffda RBX: 00007f9341ba5f80 RCX: 00007f9341a200e5 [ 462.448299][ C1] RDX: 00007ffc97abb050 RSI: 0000000000000000 RDI: 0000000000000000 [ 462.456316][ C1] RBP: 00007f9341ba7a80 R08: 0000000000000000 R09: 00007f9341868000 [ 462.464493][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000006c311 [ 462.472924][ C1] R13: 00007ffc97abb180 R14: 000000000000015e R15: ffffffffffffffff [ 462.481313][ C1] [ 462.484376][ C1] task:syz.2.72 state:S stack:28632 pid:13303 tgid:13302 ppid:11028 task_flags:0x400040 flags:0x00000000 [ 462.496842][ C1] Call Trace: [ 462.500232][ C1] [ 462.503364][ C1] __schedule+0x132a/0x3b00 [ 462.508190][ C1] ? __pfx___schedule+0x10/0x10 [ 462.513259][ C1] ? find_held_lock+0x2b/0x80 [ 462.517994][ C1] ? schedule+0x2d7/0x3a0 [ 462.522378][ C1] schedule+0xe7/0x3a0 [ 462.526863][ C1] schedule_timeout+0x257/0x290 [ 462.532053][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 462.537888][ C1] ? rcu_is_watching+0x12/0xc0 [ 462.542987][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.548701][ C1] __wait_for_common+0x2fc/0x4e0 [ 462.553700][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 462.559427][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 462.565047][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 462.571312][ C1] raw_process_ep0_io+0x4e9/0x980 [ 462.576502][ C1] raw_ioctl+0xb1b/0x2c30 [ 462.581059][ C1] ? __fget_files+0x204/0x3c0 [ 462.586075][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 462.590991][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 462.596524][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 462.601784][ C1] __x64_sys_ioctl+0x190/0x200 [ 462.606596][ C1] do_syscall_64+0xcd/0x260 [ 462.611239][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.617783][ C1] RIP: 0033:0x7f93419edbfb [ 462.622228][ C1] RSP: 002b:00007f9341464f60 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 462.631117][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f93419edbfb [ 462.639635][ C1] RDX: 00007f9341464fe0 RSI: 0000000040085503 RDI: 0000000000000003 [ 462.648062][ C1] RBP: 00007f9341464fe0 R08: 0000000000000001 R09: 0000000000000001 [ 462.656375][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f9341464fe8 [ 462.664730][ C1] R13: 00000000200003c0 R14: 00007f9341ba5f80 R15: 00007ffc97abaf18 [ 462.672851][ C1] [ 462.676079][ C1] task:syz.2.72 state:S stack:29144 pid:13307 tgid:13302 ppid:11028 task_flags:0x400040 flags:0x00000000 [ 462.688449][ C1] Call Trace: [ 462.691756][ C1] [ 462.694897][ C1] __schedule+0x132a/0x3b00 [ 462.700001][ C1] ? __pfx___schedule+0x10/0x10 [ 462.705020][ C1] ? find_held_lock+0x2b/0x80 [ 462.710298][ C1] ? schedule+0x2d7/0x3a0 [ 462.715139][ C1] schedule+0xe7/0x3a0 [ 462.719438][ C1] schedule_timeout+0x257/0x290 [ 462.724780][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 462.730605][ C1] ? rcu_is_watching+0x12/0xc0 [ 462.735496][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.740998][ C1] __wait_for_common+0x2fc/0x4e0 [ 462.746005][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 462.751649][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 462.758254][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 462.764824][ C1] raw_process_ep_io+0x667/0xc30 [ 462.770637][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 462.776792][ C1] ? memdup_user+0x82/0xe0 [ 462.781688][ C1] raw_ioctl+0xaab/0x2c30 [ 462.787130][ C1] ? __fget_files+0x204/0x3c0 [ 462.791964][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 462.797242][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 462.802622][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 462.807716][ C1] __x64_sys_ioctl+0x190/0x200 [ 462.812798][ C1] do_syscall_64+0xcd/0x260 [ 462.819228][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.825609][ C1] RIP: 0033:0x7f93419edbfb [ 462.830341][ C1] RSP: 002b:00007f9341444f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 462.839200][ C1] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f93419edbfb [ 462.847496][ C1] RDX: 00007f9341444ff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 462.855676][ C1] RBP: 0000000000000003 R08: 00007f9341cd0320 R09: 0000000000000000 [ 462.863899][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 462.872177][ C1] R13: 0000000000000000 R14: 00007f9341ba6058 R15: 00007ffc97abaf18 [ 462.880505][ C1] [ 462.883693][ C1] task:kworker/1:6 state:I stack:29544 pid:13304 tgid:13304 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 462.896432][ C1] Workqueue: 0x0 (events) [ 462.901182][ C1] Call Trace: [ 462.904532][ C1] [ 462.907584][ C1] __schedule+0x132a/0x3b00 [ 462.912236][ C1] ? __pfx___schedule+0x10/0x10 [ 462.917214][ C1] ? find_held_lock+0x2b/0x80 [ 462.922295][ C1] ? schedule+0x2d7/0x3a0 [ 462.926680][ C1] schedule+0xe7/0x3a0 [ 462.930890][ C1] ? worker_thread+0x28b/0xf10 [ 462.935865][ C1] worker_thread+0x2e5/0xf10 [ 462.941107][ C1] ? __kthread_parkme+0x19e/0x250 [ 462.946489][ C1] ? __pfx_worker_thread+0x10/0x10 [ 462.951934][ C1] kthread+0x3c2/0x780 [ 462.956226][ C1] ? __pfx_kthread+0x10/0x10 [ 462.961266][ C1] ? __pfx_kthread+0x10/0x10 [ 462.966464][ C1] ? __pfx_kthread+0x10/0x10 [ 462.971199][ C1] ? __pfx_kthread+0x10/0x10 [ 462.976122][ C1] ? rcu_is_watching+0x12/0xc0 [ 462.981198][ C1] ? __pfx_kthread+0x10/0x10 [ 462.986091][ C1] ret_from_fork+0x45/0x80 [ 462.990723][ C1] ? __pfx_kthread+0x10/0x10 [ 462.996188][ C1] ret_from_fork_asm+0x1a/0x30 [ 463.001272][ C1] [ 463.004705][ C1] Sched Debug Version: v0.11, 6.15.0-rc6-syzkaller-00105-gab6dc9a6c721 #0 [ 463.013317][ C1] ktime : 462934.094520 [ 463.021083][ C1] sched_clk : 463020.229197 [ 463.028209][ C1] cpu_clk : 463004.703747 [ 463.035647][ C1] jiffies : 4294983383 [ 463.042688][ C1] sched_clock_stable() : 1 [ 463.048966][ C1] [ 463.051322][ C1] sysctl_sched [ 463.054799][ C1] .sysctl_sched_base_slice : 1.400000 [ 463.062156][ C1] .sysctl_sched_features : 32696287 [ 463.069298][ C1] .sysctl_sched_tunable_scaling : 1 (logarithmic) [ 463.077568][ C1] [ 463.079909][ C1] cpu#0, 2199.998 MHz [ 463.084091][ C1] .nr_running : 17 [ 463.090314][ C1] .nr_switches : 151169 [ 463.096671][ C1] .nr_uninterruptible : -7 [ 463.102432][ C1] .next_balance : 4294.983399 [ 463.109238][ C1] .curr->pid : 13281 [ 463.115150][ C1] .clock : 463110.650705 [ 463.121669][ C1] .clock_task : 463120.628224 [ 463.128447][ C1] .avg_idle : 835755 [ 463.134814][ C1] .max_idle_balance_cost : 500000 [ 463.140990][ C1] [ 463.143696][ C1] cfs_rq[0]:/syz0 [ 463.147772][ C1] .left_deadline : 709.775331 [ 463.154402][ C1] .left_vruntime : 708.375331 [ 463.161042][ C1] .min_vruntime : 708.375331 [ 463.167668][ C1] .avg_vruntime : 708.375331 [ 463.174637][ C1] .right_vruntime : 708.375331 [ 463.181337][ C1] .spread : 0.000000 [ 463.187627][ C1] .nr_queued : 2 [ 463.193278][ C1] .h_nr_runnable : 2 [ 463.199111][ C1] .h_nr_queued : 2 [ 463.205111][ C1] .h_nr_idle : 0 [ 463.210769][ C1] .load : 2097152 [ 463.216938][ C1] .load_avg : 2048 [ 463.222674][ C1] .runnable_avg : 2048 [ 463.228675][ C1] .util_avg : 0 [ 463.234153][ C1] .util_est : 0 [ 463.239885][ C1] .removed.load_avg : 0 [ 463.245357][ C1] .removed.util_avg : 0 [ 463.250915][ C1] .removed.runnable_avg : 0 [ 463.256389][ C1] .tg_load_avg_contrib : 2019 [ 463.262269][ C1] .tg_load_avg : 2041 [ 463.268272][ C1] .se->exec_start : 441181.361297 [ 463.275316][ C1] .se->vruntime : 173158.168840 [ 463.281925][ C1] .se->sum_exec_runtime : 764.058470 [ 463.288297][ C1] .se->load.weight : 1037431 [ 463.294483][ C1] .se->avg.load_avg : 1012 [ 463.300307][ C1] .se->avg.util_avg : 0 [ 463.305779][ C1] .se->avg.runnable_avg : 2047 [ 463.311610][ C1] [ 463.313960][ C1] cfs_rq[0]:/syz3 [ 463.317698][ C1] .left_deadline : 593.677249 [ 463.324244][ C1] .left_vruntime : 592.403323 [ 463.330604][ C1] .min_vruntime : 592.403323 [ 463.337243][ C1] .avg_vruntime : 11666.866594 [ 463.344226][ C1] .right_vruntime : 592.403323 [ 463.351027][ C1] .spread : 0.000000 [ 463.357302][ C1] .nr_queued : 2 [ 463.363131][ C1] .h_nr_runnable : 2 [ 463.368785][ C1] .h_nr_queued : 2 [ 463.374513][ C1] .h_nr_idle : 0 [ 463.380087][ C1] .load : 2097152 [ 463.386205][ C1] .load_avg : 2047 [ 463.392392][ C1] .runnable_avg : 2048 [ 463.398386][ C1] .util_avg : 1024 [ 463.404294][ C1] .util_est : 0 [ 463.409780][ C1] .removed.load_avg : 0 [ 463.415342][ C1] .removed.util_avg : 0 [ 463.421076][ C1] .removed.runnable_avg : 0 [ 463.426633][ C1] .tg_load_avg_contrib : 2021 [ 463.432710][ C1] .tg_load_avg : 2022 [ 463.438531][ C1] .se->exec_start : 463430.627807 [ 463.445317][ C1] .se->vruntime : 195438.199309 [ 463.452245][ C1] .se->sum_exec_runtime : 22909.029397 [ 463.458887][ C1] .se->load.weight : 1048064 [ 463.465074][ C1] .se->avg.load_avg : 1022 [ 463.470906][ C1] .se->avg.util_avg : 1023 [ 463.476824][ C1] .se->avg.runnable_avg : 2047 [ 463.482742][ C1] [ 463.485107][ C1] cfs_rq[0]:/syz4 [ 463.488847][ C1] .left_deadline : 562.880187 [ 463.495119][ C1] .left_vruntime : 561.480187 [ 463.501724][ C1] .min_vruntime : 561.480187 [ 463.507993][ C1] .avg_vruntime : 561.480187 [ 463.514430][ C1] .right_vruntime : 561.480187 [ 463.520707][ C1] .spread : 0.000000 [ 463.527067][ C1] .nr_queued : 1 [ 463.532563][ C1] .h_nr_runnable : 1 [ 463.538038][ C1] .h_nr_queued : 1 [ 463.543614][ C1] .h_nr_idle : 0 [ 463.549182][ C1] .load : 1048576 [ 463.555184][ C1] .load_avg : 1024 [ 463.561251][ C1] .runnable_avg : 1024 [ 463.567268][ C1] .util_avg : 0 [ 463.572742][ C1] .util_est : 0 [ 463.578308][ C1] .removed.load_avg : 0 [ 463.583785][ C1] .removed.util_avg : 0 [ 463.589523][ C1] .removed.runnable_avg : 0 [ 463.595282][ C1] .tg_load_avg_contrib : 1011 [ 463.601265][ C1] .tg_load_avg : 1118 [ 463.607035][ C1] .se->exec_start : 441181.441599 [ 463.613677][ C1] .se->vruntime : 173158.133319 [ 463.620489][ C1] .se->sum_exec_runtime : 607.108281 [ 463.626965][ C1] .se->load.weight : 949373 [ 463.633221][ C1] .se->avg.load_avg : 926 [ 463.639928][ C1] .se->avg.util_avg : 0 [ 463.645914][ C1] .se->avg.runnable_avg : 1023 [ 463.652110][ C1] [ 463.654557][ C1] cfs_rq[0]:/syz1 [ 463.658225][ C1] .left_deadline : 1030.068091 [ 463.664770][ C1] .left_vruntime : 1028.668091 [ 463.671127][ C1] .min_vruntime : 1028.668091 [ 463.677738][ C1] .avg_vruntime : 1028.668091 [ 463.684280][ C1] .right_vruntime : 1028.668091 [ 463.690894][ C1] .spread : 0.000000 [ 463.696986][ C1] .nr_queued : 2 [ 463.702661][ C1] .h_nr_runnable : 2 [ 463.708848][ C1] .h_nr_queued : 2 [ 463.714806][ C1] .h_nr_idle : 0 [ 463.720539][ C1] .load : 2097152 [ 463.727243][ C1] .load_avg : 2047 [ 463.733335][ C1] .runnable_avg : 2047 [ 463.739513][ C1] .util_avg : 0 [ 463.745162][ C1] .util_est : 0 [ 463.750729][ C1] .removed.load_avg : 0 [ 463.756914][ C1] .removed.util_avg : 0 [ 463.762558][ C1] .removed.runnable_avg : 0 [ 463.768399][ C1] .tg_load_avg_contrib : 2018 [ 463.774565][ C1] .tg_load_avg : 2018 [ 463.781014][ C1] .se->exec_start : 441181.399789 [ 463.787643][ C1] .se->vruntime : 173158.188187 [ 463.794464][ C1] .se->sum_exec_runtime : 1080.812235 [ 463.801268][ C1] .se->load.weight : 1048576 [ 463.807474][ C1] .se->avg.load_avg : 1023 [ 463.813705][ C1] .se->avg.util_avg : 0 [ 463.819766][ C1] .se->avg.runnable_avg : 2047 [ 463.825682][ C1] [ 463.828037][ C1] cfs_rq[0]:/syz2 [ 463.831709][ C1] .left_deadline : 728.120314 [ 463.837986][ C1] .left_vruntime : 726.720314 [ 463.845034][ C1] .min_vruntime : 726.720314 [ 463.851588][ C1] .avg_vruntime : 726.720314 [ 463.858208][ C1] .right_vruntime : 726.720314 [ 463.864753][ C1] .spread : 0.000000 [ 463.871337][ C1] .nr_queued : 2 [ 463.876988][ C1] .h_nr_runnable : 2 [ 463.882638][ C1] .h_nr_queued : 2 [ 463.888308][ C1] .h_nr_idle : 0 [ 463.893900][ C1] .load : 2097152 [ 463.900010][ C1] .load_avg : 2048 [ 463.906823][ C1] .runnable_avg : 2048 [ 463.912667][ C1] .util_avg : 0 [ 463.918329][ C1] .util_est : 0 [ 463.924592][ C1] .removed.load_avg : 0 [ 463.930283][ C1] .removed.util_avg : 0 [ 463.935962][ C1] .removed.runnable_avg : 0 [ 463.941568][ C1] .tg_load_avg_contrib : 2019 [ 463.947398][ C1] .tg_load_avg : 2019 [ 463.953427][ C1] .se->exec_start : 441181.420196 [ 463.959951][ C1] .se->vruntime : 173158.179134 [ 463.966818][ C1] .se->sum_exec_runtime : 752.778997 [ 463.973370][ C1] .se->load.weight : 1048576 [ 463.979463][ C1] .se->avg.load_avg : 1023 [ 463.985376][ C1] .se->avg.util_avg : 0 [ 463.991544][ C1] .se->avg.runnable_avg : 2047 [ 463.998041][ C1] [ 464.000651][ C1] cfs_rq[0]:/ [ 464.004837][ C1] .left_deadline : 173159.579134 [ 464.012133][ C1] .left_vruntime : 173158.133319 [ 464.019376][ C1] .min_vruntime : 173158.223187 [ 464.026447][ C1] .avg_vruntime : 175135.963896 [ 464.033079][ C1] .right_vruntime : 173388.551706 [ 464.040221][ C1] .spread : 230.418387 [ 464.046905][ C1] .nr_queued : 12 [ 464.052608][ C1] .h_nr_runnable : 16 [ 464.058779][ C1] .h_nr_queued : 16 [ 464.064453][ C1] .h_nr_idle : 0 [ 464.070383][ C1] .load : 12472052 [ 464.076670][ C1] .load_avg : 12178 [ 464.082758][ C1] .runnable_avg : 16383 [ 464.089363][ C1] .util_avg : 1023 [ 464.095812][ C1] .util_est : 372 [ 464.102069][ C1] .removed.load_avg : 0 [ 464.107727][ C1] .removed.util_avg : 0 [ 464.113811][ C1] .removed.runnable_avg : 0 [ 464.120750][ C1] .tg_load_avg_contrib : 0 [ 464.126757][ C1] .tg_load_avg : 0 [ 464.133301][ C1] [ 464.135989][ C1] rt_rq[0]: [ 464.139294][ C1] .rt_nr_running : 0 [ 464.145293][ C1] [ 464.147914][ C1] dl_rq[0]: [ 464.151049][ C1] .dl_nr_running : 0 [ 464.156609][ C1] .dl_bw->bw : 996147 [ 464.163737][ C1] .dl_bw->total_bw : 104856 [ 464.170071][ C1] [ 464.172535][ C1] runnable tasks: [ 464.176234][ C1] S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block group-path [ 464.196153][ C1] --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- [ 464.214972][ C1] S init 1 153817.021120 E 153818.359118 1.400000 11320.369476 2577 120 0.000000 0.000000 0.000000 / [ 464.235266][ C1] S kthreadd 2 172829.134721 E 172830.268593 1.400000 27.256500 88 120 0.000000 0.000000 0.000000 / [ 464.254204][ C1] S pool_workqueue_ 3 7410.672803 E 7412.023037 1.400000 2.606889 5 120 0.000000 0.000000 0.000000 / [ 464.274066][ C1] I kworker/R-rcu_g 4 114.424413 E 114.432488 0.700000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 464.292948][ C1] I kworker/R-sync_ 5 114.424413 E 114.432488 0.700000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 464.311559][ C1] I kworker/R-kvfre 6 114.424413 E 114.432488 0.700000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 464.330249][ C1] I kworker/R-slub_ 7 114.424413 E 114.432488 0.700000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 464.350338][ C1] I kworker/R-netns 8 114.424413 E 114.432488 0.700000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 464.371090][ C1] I kworker/0:0 9 110337.492744 E 110338.847973 1.400000 701.983097 1155 120 0.000000 0.000000 0.000000 / [ 464.392944][ C1] I kworker/0:1 10 74158.099815 E 74159.249154 1.400000 35.002627 87 120 0.000000 0.000000 0.000000 / [ 464.411572][ C1] I kworker/0:0H 11 4769.170117 E 4769.184670 1.400000 0.244203 5 100 0.000000 0.000000 0.000000 / [ 464.430885][ C1] R kworker/u8:0 12 173386.328039 E 173387.728039 1.400000 5485.052428 4799 120 0.000000 0.000000 0.000000 / [ 464.450412][ C1] I kworker/R-mm_pe 13 114.424413 E 114.432488 0.700000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 464.468946][ C1] R ksoftirqd/0 14 173388.551706 E 173389.951706 1.400000 23008.142353 11315 120 0.000000 0.000000 0.000000 / [ 464.488090][ C1] R rcu_preempt 15 173159.872981 E 173161.272981 1.400000 3114.572944 26759 120 0.000000 0.000000 0.000000 / [ 464.506178][ C1] S rcu_exp_par_gp_ 16 116.276620 E 116.968157 0.700000 0.018159 2 120 0.000000 0.000000 0.000000 / [ 464.524867][ C1] R migration/0 18 119.221511 E 119.895778 0.700000 45.602639 280 0 0.000000 0.000000 0.000000 / [ 464.544120][ C1] S cpuhp/0 19 7347.341954 E 7348.713557 1.400000 11.024501 14 120 0.000000 0.000000 0.000000 / [ 464.562839][ C1] S kdevtmpfs 25 172948.686416 E 172949.451569 1.400000 99.622776 289 120 0.000000 0.000000 0.000000 / [ 464.581633][ C1] S oom_reaper 31 226.234800 E 227.634800 1.400000 0.000000 2 120 0.000000 0.000000 0.000000 / [ 464.600112][ C1] R kcompactd0 34 173211.157974 E 173212.557974 1.400000 77.233164 793 120 0.000000 0.000000 0.000000 / [ 464.618832][ C1] I kworker/R-acpi_ 111 4432.531162 E 4432.546882 1.400000 0.079471 2 100 0.000000 0.000000 0.000000 / [ 464.637363][ C1] I kworker/R-scsi_ 277 4608.089885 E 4608.105632 1.400000 0.068245 2 100 0.000000 0.000000 0.000000 / [ 464.656526][ C1] I kworker/R-targe 303 4677.613084 E 4677.628803 1.400000 0.111614 2 100 0.000000 0.000000 0.000000 / [ 464.675488][ C1] I kworker/u8:6 341 172613.618687 E 172614.762545 1.400000 1250.671841 5060 120 0.000000 0.000000 0.000000 / [ 464.694207][ C1] I kworker/0:1H 349 169916.144382 E 169916.159538 1.400000 4.249075 23 100 0.000000 0.000000 0.000000 / [ 464.714059][ C1] I kworker/R-zd121 420 4928.018661 E 4928.034373 1.400000 0.108310 2 100 0.000000 0.000000 0.000000 / [ 464.733912][ C1] I kworker/R-uas 501 4975.649796 E 4975.665530 1.400000 0.101656 2 100 0.000000 0.000000 0.000000 / [ 464.755762][ C1] R kworker/0:2 1118 173164.571433 E 173165.971433 1.400000 646.159205 737 120 0.000000 0.000000 0.000000 / [ 464.775700][ C1] I kworker/R-kvub3 1346 6358.685088 E 6358.700721 1.400000 0.112913 2 100 0.000000 0.000000 0.000000 / [ 464.795387][ C1] I kworker/R-kvub3 1348 6359.149846 E 6359.165597 1.400000 0.126155 2 100 0.000000 0.000000 0.000000 / [ 464.814350][ C1] I kworker/R-kmems 1352 6360.505028 E 6360.520488 1.400000 0.094565 2 100 0.000000 0.000000 0.000000 / [ 464.837221][ C1] I kworker/u8:7 1391 171136.778214 E 171137.924398 1.400000 1198.249540 4577 120 0.000000 0.000000 0.000000 / [ 464.855918][ C1] I kworker/R-ipv6_ 1570 6448.452295 E 6448.467872 1.400000 0.130528 2 100 0.000000 0.000000 0.000000 / [ 464.876320][ C1] S syslogd 2822 173023.047318 E 173024.326130 1.400000 685.868350 3377 120 0.000000 0.000000 0.000000 / [ 464.895304][ C1] S acpid 2826 173048.706803 E 173050.106803 1.400000 124.171554 186 120 0.000000 0.000000 0.000000 / [ 464.914330][ C1] S dbus-daemon 2864 12113.627147 E 12114.756056 1.400000 8.024888 2 120 0.000000 0.000000 0.000000 / [ 464.933325][ C1] S dhcpcd 2880 16088.583576 E 16089.397948 1.400000 95.590142 82 120 0.000000 0.000000 0.000000 / [ 464.952460][ C1] S dhcpcd 2882 13546.438698 E 13547.716671 1.400000 12.190108 9 120 0.000000 0.000000 0.000000 / [ 464.970977][ C1] R crond 2898 175213.937026 E 175215.337026 1.400000 41.885086 17 120 0.000000 0.000000 0.000000 / [ 464.990114][ C1] S getty 2903 13135.951490 E 13136.661787 1.400000 33.950344 4 120 0.000000 0.000000 0.000000 / [ 465.010737][ C1] S dhcpcd 2905 13576.901710 E 13578.108650 1.400000 15.099860 7 120 0.000000 0.000000 0.000000 / [ 465.029927][ C1] S sshd-session 3987 42508.711319 E 42510.111319 1.400000 87.813257 7 120 0.000000 0.000000 0.000000 / [ 465.049064][ C1] S sshd-session 3989 172563.822786 E 172564.858214 1.400000 26.674901 13 120 0.000000 0.000000 0.000000 / [ 465.068093][ C1] S syz-execprog 3990 43263.398142 E 43263.665804 1.400000 769.445037 56 120 0.000000 0.000000 0.000000 / [ 465.088313][ C1] R syz-execprog 3992 173257.566130 E 173258.966130 1.400000 277.954184 1065 120 0.000000 0.000000 0.000000 / [ 465.107107][ C1] S syz-execprog 3993 173141.310773 E 173142.623414 1.400000 288.813472 670 120 0.000000 0.000000 0.000000 / [ 465.125969][ C1] S syz-execprog 3994 43262.226315 E 43263.583165 1.400000 27.286358 21 120 0.000000 0.000000 0.000000 / [ 465.145986][ C1] S syz-execprog 3995 43262.666814 E 43264.042168 1.400000 326.385860 49 120 0.000000 0.000000 0.000000 / [ 465.165317][ C1] S syz-execprog 3998 155446.704317 E 155448.104317 1.400000 1368.541266 823 120 0.000000 0.000000 0.000000 / [ 465.184753][ C1] R syz-executor 3996 173223.858415 E 173225.258415 1.400000 3368.342111 535 120 0.000000 0.000000 0.000000 / [ 465.205083][ C1] I kworker/0:3 6822 153167.408551 E 153168.760625 1.400000 34035.581058 175 120 0.000000 0.000000 0.000000 / [ 465.225110][ C1] I kworker/0:4 6841 109633.185118 E 109634.494698 1.400000 88.306646 199 120 0.000000 0.000000 0.000000 / [ 465.243966][ C1] I kworker/0:5 6850 76023.798293 E 76025.100009 1.400000 4.268650 9 120 0.000000 0.000000 0.000000 / [ 465.262589][ C1] S syz-executor 11010 153183.547635 E 153184.913213 1.400000 20.896018 5 120 0.000000 0.000000 0.000000 / [ 465.281634][ C1] S syz-executor 11016 153191.852476 E 153193.177242 1.400000 19.961321 7 120 0.000000 0.000000 0.000000 / [ 465.300606][ C1] I kworker/u8:8 11017 172565.992507 E 172567.137856 1.400000 233.126870 1257 120 0.000000 0.000000 0.000000 / [ 465.320179][ C1] S syz-executor 11018 153226.045296 E 153227.304206 1.400000 24.913996 5 120 0.000000 0.000000 0.000000 / [ 465.339499][ C1] R syz-executor 11019 708.375331 E 709.775331 1.400000 355.272514 824 120 0.000000 0.000000 0.000000 /syz0 [ 465.358586][ C1] I kworker/u8:9 11020 173041.634635 E 173042.976335 1.400000 94.658344 539 120 0.000000 0.000000 0.000000 / [ 465.377019][ C1] R syz-executor 11022 1028.668091 E 1030.068091 1.400000 358.404325 805 120 0.000000 0.000000 0.000000 /syz1 [ 465.396245][ C1] I kworker/u8:10 11023 153187.210966 E 153188.567122 1.400000 0.143548 3 120 0.000000 0.000000 0.000000 / [ 465.415212][ C1] I kworker/u8:11 11025 153187.312728 E 153188.703638 1.400000 0.055375 2 120 0.000000 0.000000 0.000000 / [ 465.433914][ C1] R syz-executor 11028 726.720314 E 728.120314 1.400000 351.540205 786 120 0.000000 0.000000 0.000000 /syz2 [ 465.453061][ C1] R syz-executor 11030 592.403323 E 593.677249 1.400000 335.459668 841 120 0.000000 0.000000 0.000000 /syz3 [ 465.471752][ C1] Z syz.3.73 13280 592.588753 E 593.755043 1.400000 49.369998 1398 120 0.000000 0.000000 0.000000 /syz3 [ 465.490923][ C1] >R syz.3.73 13281 24901.322247 N 24902.722247 1.400000 24312.861850 25 120 0.000000 0.000000 0.000000 /syz3 [ 465.509982][ C1] S udevd 13286 173021.509896 E 173022.909896 1.400000 190.384799 136 120 0.000000 0.000000 0.000000 / [ 465.528613][ C1] S udevd 13287 173044.878306 E 173046.221340 1.400000 86.616452 49 120 0.000000 0.000000 0.000000 / [ 465.547310][ C1] S udevd 13288 173052.467174 E 173053.867174 1.400000 59.413488 44 120 0.000000 0.000000 0.000000 / [ 465.565499][ C1] R syz.4.74 13289 561.480187 E 562.880187 1.400000 39.545039 1268 120 0.000000 0.000000 0.000000 /syz4 [ 465.584418][ C1] S syz.4.74 13291 528.052652 E 529.401370 1.400000 4.759557 26 120 0.000000 0.000000 0.000000 /syz4 [ 465.603126][ C1] R syz.0.70 13292 708.375331 E 709.775331 1.400000 36.614638 1108 120 0.000000 0.000000 0.000000 /syz0 [ 465.621783][ C1] S syz.0.70 13306 673.225059 E 673.691436 1.400000 0.233623 2 120 0.000000 0.000000 0.000000 /syz0 [ 465.640846][ C1] R syz.1.71 13295 1028.668091 E 1030.068091 1.400000 46.455836 1182 120 0.000000 0.000000 0.000000 /syz1 [ 465.660159][ C1] S syz.1.71 13296 983.033028 E 984.329916 1.400000 4.150877 28 120 0.000000 0.000000 0.000000 /syz1 [ 465.679323][ C1] R syz.2.72 13302 726.720314 E 728.120314 1.400000 36.951255 857 120 0.000000 0.000000 0.000000 /syz2 [ 465.699052][ C1] S syz.2.72 13303 688.188398 E 689.382283 1.400000 3.748340 21 120 0.000000 0.000000 0.000000 /syz2 [ 465.718577][ C1] S syz.2.72 13307 692.070720 E 692.544343 1.400000 0.226377 3 120 0.000000 0.000000 0.000000 /syz2 [ 465.737492][ C1] [ 465.740497][ C1] cpu#1, 2199.998 MHz [ 465.745197][ C1] .nr_running : 8 [ 465.751183][ C1] .nr_switches : 111936 [ 465.757727][ C1] .nr_uninterruptible : 8 [ 465.763388][ C1] .next_balance : 4294.981027 [ 465.770089][ C1] .curr->pid : 2841 [ 465.776345][ C1] .clock : 443241.025159 [ 465.783505][ C1] .clock_task : 443241.025159 [ 465.790680][ C1] .avg_idle : 961533 [ 465.796975][ C1] .max_idle_balance_cost : 862079 [ 465.802969][ C1] [ 465.805315][ C1] cfs_rq[1]:/syz3 [ 465.808960][ C1] .left_deadline : 0.000001 [ 465.815224][ C1] .left_vruntime : 0.000001 [ 465.821680][ C1] .min_vruntime : 140.969113 [ 465.828603][ C1] .avg_vruntime : 140.969113 [ 465.835051][ C1] .right_vruntime : 0.000001 [ 465.841246][ C1] .spread : 0.000000 [ 465.847703][ C1] .nr_queued : 0 [ 465.853268][ C1] .h_nr_runnable : 0 [ 465.858920][ C1] .h_nr_queued : 0 [ 465.864662][ C1] .h_nr_idle : 0 [ 465.870422][ C1] .load : 0 [ 465.875901][ C1] .load_avg : 1 [ 465.881559][ C1] .runnable_avg : 1 [ 465.887227][ C1] .util_avg : 0 [ 465.893239][ C1] .util_est : 0 [ 465.899356][ C1] .removed.load_avg : 0 [ 465.905190][ C1] .removed.util_avg : 0 [ 465.910765][ C1] .removed.runnable_avg : 0 [ 465.916762][ C1] .tg_load_avg_contrib : 1 [ 465.922632][ C1] .tg_load_avg : 2022 [ 465.928405][ C1] .se->exec_start : 439243.966682 [ 465.935115][ C1] .se->vruntime : 207357.724124 [ 465.941721][ C1] .se->sum_exec_runtime : 147.966066 [ 465.948173][ C1] .se->load.weight : 969956 [ 465.954428][ C1] .se->avg.load_avg : 0 [ 465.960287][ C1] .se->avg.util_avg : 0 [ 465.966407][ C1] .se->avg.runnable_avg : 1 [ 465.972674][ C1] [ 465.975225][ C1] cfs_rq[1]:/syz0 [ 465.978877][ C1] .left_deadline : 0.000001 [ 465.985134][ C1] .left_vruntime : 0.000001 [ 465.991310][ C1] .min_vruntime : 358.898341 [ 465.997592][ C1] .avg_vruntime : 358.898341 [ 466.004234][ C1] .right_vruntime : 0.000001 [ 466.010511][ C1] .spread : 0.000000 [ 466.016776][ C1] .nr_queued : 0 [ 466.022275][ C1] .h_nr_runnable : 0 [ 466.027928][ C1] .h_nr_queued : 0 [ 466.033799][ C1] .h_nr_idle : 0 [ 466.039712][ C1] .load : 0 [ 466.045946][ C1] .load_avg : 22 [ 466.051894][ C1] .runnable_avg : 22 [ 466.058027][ C1] .util_avg : 0 [ 466.064055][ C1] .util_est : 0 [ 466.069813][ C1] .removed.load_avg : 0 [ 466.075814][ C1] .removed.util_avg : 0 [ 466.081892][ C1] .removed.runnable_avg : 0 [ 466.087552][ C1] .tg_load_avg_contrib : 22 [ 466.093592][ C1] .tg_load_avg : 2041 [ 466.099702][ C1] .se->exec_start : 439243.536530 [ 466.106320][ C1] .se->vruntime : 207353.206133 [ 466.113191][ C1] .se->sum_exec_runtime : 387.179487 [ 466.119630][ C1] .se->load.weight : 966464 [ 466.125561][ C1] .se->avg.load_avg : 20 [ 466.131145][ C1] .se->avg.util_avg : 0 [ 466.136883][ C1] .se->avg.runnable_avg : 22 [ 466.143228][ C1] [ 466.145702][ C1] cfs_rq[1]:/syz4 [ 466.149382][ C1] .left_deadline : 0.000001 [ 466.155845][ C1] .left_vruntime : 0.000001 [ 466.162778][ C1] .min_vruntime : 404.871416 [ 466.169764][ C1] .avg_vruntime : 404.871416 [ 466.176132][ C1] .right_vruntime : 0.000001 [ 466.182654][ C1] .spread : 0.000000 [ 466.189179][ C1] .nr_queued : 0 [ 466.195000][ C1] .h_nr_runnable : 0 [ 466.200586][ C1] .h_nr_queued : 0 [ 466.207030][ C1] .h_nr_idle : 0 [ 466.212955][ C1] .load : 0 [ 466.218755][ C1] .load_avg : 107 [ 466.224670][ C1] .runnable_avg : 107 [ 466.230581][ C1] .util_avg : 38 [ 466.236402][ C1] .util_est : 0 [ 466.241962][ C1] .removed.load_avg : 0 [ 466.247468][ C1] .removed.util_avg : 0 [ 466.252964][ C1] .removed.runnable_avg : 0 [ 466.258457][ C1] .tg_load_avg_contrib : 107 [ 466.264371][ C1] .tg_load_avg : 1118 [ 466.270287][ C1] .se->exec_start : 439384.662664 [ 466.276905][ C1] .se->vruntime : 207382.784172 [ 466.283621][ C1] .se->sum_exec_runtime : 427.799490 [ 466.290687][ C1] .se->load.weight : 1047552 [ 466.297136][ C1] .se->avg.load_avg : 106 [ 466.303150][ C1] .se->avg.util_avg : 38 [ 466.308833][ C1] .se->avg.runnable_avg : 107 [ 466.314588][ C1] [ 466.316982][ C1] cfs_rq[1]:/syz1 [ 466.320994][ C1] .left_deadline : 0.000001 [ 466.327555][ C1] .left_vruntime : 0.000001 [ 466.333662][ C1] .min_vruntime : 324.247431 [ 466.340136][ C1] .avg_vruntime : 324.247431 [ 466.346740][ C1] .right_vruntime : 0.000001 [ 466.352935][ C1] .spread : 0.000000 [ 466.359297][ C1] .nr_queued : 0 [ 466.365032][ C1] .h_nr_runnable : 0 [ 466.370770][ C1] .h_nr_queued : 0 [ 466.376686][ C1] .h_nr_idle : 0 [ 466.382552][ C1] .load : 0 [ 466.388567][ C1] .load_avg : 0 [ 466.394866][ C1] .runnable_avg : 0 [ 466.400906][ C1] .util_avg : 0 [ 466.406679][ C1] .util_est : 0 [ 466.412880][ C1] .removed.load_avg : 0 [ 466.418631][ C1] .removed.util_avg : 0 [ 466.424905][ C1] .removed.runnable_avg : 0 [ 466.430478][ C1] .tg_load_avg_contrib : 0 [ 466.436213][ C1] .tg_load_avg : 2018 [ 466.442150][ C1] .se->exec_start : 439037.863702 [ 466.449122][ C1] .se->vruntime : 207271.695163 [ 466.455931][ C1] .se->sum_exec_runtime : 336.771854 [ 466.462318][ C1] .se->load.weight : 1037431 [ 466.468944][ C1] .se->avg.load_avg : 0 [ 466.474692][ C1] .se->avg.util_avg : 0 [ 466.480280][ C1] .se->avg.runnable_avg : 0 [ 466.485801][ C1] [ 466.488361][ C1] cfs_rq[1]:/syz2 [ 466.492366][ C1] .left_deadline : 0.000001 [ 466.498922][ C1] .left_vruntime : 0.000001 [ 466.505214][ C1] .min_vruntime : 352.109867 [ 466.511583][ C1] .avg_vruntime : 352.109867 [ 466.518824][ C1] .right_vruntime : 0.000001 [ 466.525092][ C1] .spread : 0.000000 [ 466.531458][ C1] .nr_queued : 0 [ 466.537198][ C1] .h_nr_runnable : 0 [ 466.543192][ C1] .h_nr_queued : 0 [ 466.548683][ C1] .h_nr_idle : 0 [ 466.554503][ C1] .load : 0 [ 466.560241][ C1] .load_avg : 0 [ 466.566179][ C1] .runnable_avg : 0 [ 466.572013][ C1] .util_avg : 0 [ 466.577927][ C1] .util_est : 0 [ 466.583491][ C1] .removed.load_avg : 0 [ 466.589584][ C1] .removed.util_avg : 0 [ 466.595074][ C1] .removed.runnable_avg : 0 [ 466.600815][ C1] .tg_load_avg_contrib : 0 [ 466.606831][ C1] .tg_load_avg : 2019 [ 466.612683][ C1] .se->exec_start : 439277.808422 [ 466.619506][ C1] .se->vruntime : 207362.755681 [ 466.626525][ C1] .se->sum_exec_runtime : 33125.080937 [ 466.633322][ C1] .se->load.weight : 1044495 [ 466.639788][ C1] .se->avg.load_avg : 0 [ 466.645758][ C1] .se->avg.util_avg : 0 [ 466.651600][ C1] .se->avg.runnable_avg : 0 [ 466.657310][ C1] [ 466.659679][ C1] cfs_rq[1]:/ [ 466.663394][ C1] .left_deadline : 207385.506631 [ 466.670210][ C1] .left_vruntime : 207384.335727 [ 466.677053][ C1] .min_vruntime : 207384.757023 [ 466.683973][ C1] .avg_vruntime : 208156.078594 [ 466.690783][ C1] .right_vruntime : 208156.078594 [ 466.697694][ C1] .spread : 771.742867 [ 466.704778][ C1] .nr_queued : 6 [ 466.711063][ C1] .h_nr_runnable : 6 [ 466.717220][ C1] .h_nr_queued : 6 [ 466.723134][ C1] .h_nr_idle : 0 [ 466.728874][ C1] .load : 6291456 [ 466.735088][ C1] .load_avg : 5120 [ 466.741752][ C1] .runnable_avg : 5120 [ 466.748411][ C1] .util_avg : 1024 [ 466.754686][ C1] .util_est : 2063 [ 466.761060][ C1] .removed.load_avg : 0 [ 466.766725][ C1] .removed.util_avg : 0 [ 466.772754][ C1] .removed.runnable_avg : 0 [ 466.778754][ C1] .tg_load_avg_contrib : 0 [ 466.784492][ C1] .tg_load_avg : 0 [ 466.790148][ C1] [ 466.792513][ C1] rt_rq[1]: [ 466.795642][ C1] .rt_nr_running : 0 [ 466.801485][ C1] [ 466.804097][ C1] dl_rq[1]: [ 466.807485][ C1] .dl_nr_running : 1 [ 466.813139][ C1] .dl_bw->bw : 996147 [ 466.819167][ C1] .dl_bw->total_bw : 104856 [ 466.825205][ C1] [ 466.827564][ C1] runnable tasks: [ 466.831396][ C1] S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block group-path [ 466.850285][ C1] --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- [ 466.869271][ C1] S rcu_exp_gp_kthr 17 207377.820390 E 207379.049108 1.400000 80.616958 1156 120 0.000000 0.000000 0.000000 / [ 466.888089][ C1] S cpuhp/1 20 7810.244344 E 7811.578604 1.400000 15.109346 13 120 0.000000 0.000000 0.000000 / [ 466.907936][ C1] R migration/1 21 129.811887 E 130.504478 0.700000 2852.312549 237 0 0.000000 0.000000 0.000000 / [ 466.927103][ C1] S ksoftirqd/1 22 207381.523881 E 207382.387663 1.400000 22909.780888 11162 120 0.000000 0.000000 0.000000 / [ 466.947264][ C1] R kworker/1:0 23 207384.335727 E 207385.735727 1.400000 1900.779862 1031 120 0.000000 0.000000 0.000000 / [ 466.966328][ C1] I kworker/1:0H 24 191636.835913 E 191636.851554 1.400000 26.333223 110 100 0.000000 0.000000 0.000000 / [ 466.985067][ C1] I kworker/R-inet_ 26 26.695458 E 26.711609 1.400000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 467.004482][ C1] I rcu_tasks_kthre 27 285.815222 E 287.155062 1.400000 5.450037 10 120 0.000000 0.000000 0.000000 / [ 467.023901][ C1] I rcu_tasks_trace 28 94.692537 E 96.062483 1.400000 3.314832 11 120 0.000000 0.000000 0.000000 / [ 467.042877][ C1] S kauditd 29 144637.963049 E 144638.680669 1.400000 1649.861976 99 120 0.000000 0.000000 0.000000 / [ 467.061850][ C1] S khungtaskd 30 202553.629336 E 202554.601642 1.400000 2.285238 21 120 0.000000 0.000000 0.000000 / [ 467.081512][ C1] I kworker/u8:1 32 206891.176650 E 206892.538760 1.400000 1700.672131 6563 120 0.000000 0.000000 0.000000 / [ 467.099596][ C1] I kworker/R-write 33 79.658078 E 79.674229 1.400000 0.000000 2 100 0.000000 0.000000 0.000000 / [ 467.118399][ C1] I kworker/R-kbloc 35 100.275271 E 100.291082 1.400000 0.094508 2 100 0.000000 0.000000 0.000000 / [ 467.137433][ C1] I kworker/u8:2 36 187635.197550 E 187636.333540 1.400000 92.681915 139 120 0.000000 0.000000 0.000000 / [ 467.156763][ C1] S irq/9-acpi 37 354.446523 E 1.280862 1.400000 0.186945 2 49 0.000000 0.000000 0.000000 / [ 467.175303][ C1] I kworker/1:1 38 207088.638032 E 207089.956828 1.400000 1674.302761 1247 120 0.000000 0.000000 0.000000 / [ 467.194789][ C1] I kworker/R-ata_s 39 1279.341605 E 1279.357329 1.400000 0.117878 2 100 0.000000 0.000000 0.000000 / [ 467.213435][ C1] I kworker/R-md 40 1310.966494 E 1310.982462 1.400000 0.056902 2 100 0.000000 0.000000 0.000000 / [ 467.231944][ C1] I kworker/R-md_bi 41 1312.919233 E 1312.934991 1.400000 0.065654 2 100 0.000000 0.000000 0.000000 / [ 467.251296][ C1] I kworker/R-edac- 42 1317.529763 E 1317.545548 1.400000 0.067952 2 100 0.000000 0.000000 0.000000 / [ 467.270441][ C1] I kworker/1:1H 43 1597.246071 E 1597.259919 1.400000 6.546203 2 100 0.000000 0.000000 0.000000 / [ 467.289701][ C1] I kworker/R-rpcio 44 1631.149549 E 1631.165510 1.400000 0.060522 2 100 0.000000 0.000000 0.000000 / [ 467.308503][ C1] I kworker/R-xprti 45 1632.125562 E 1632.141477 1.400000 0.051561 2 100 0.000000 0.000000 0.000000 / [ 467.327591][ C1] I kworker/R-cfg80 46 1660.410873 E 1660.426494 1.400000 0.096306 2 100 0.000000 0.000000 0.000000 / [ 467.346975][ C1] I kworker/u8:3 47 206913.504526 E 206914.629117 1.400000 1897.006504 4924 120 0.000000 0.000000 0.000000 / [ 467.365955][ C1] I kworker/u8:4 49 187652.170464 E 187653.423553 1.400000 1293.653611 3771 120 0.000000 0.000000 0.000000 / [ 467.385750][ C1] S kswapd0 72 1890.953516 E 1892.296568 1.400000 0.240667 3 120 0.000000 0.000000 0.000000 / [ 467.406062][ C1] I kworker/R-nfsio 74 1884.149637 E 1884.165291 1.400000 0.081933 2 100 0.000000 0.000000 0.000000 / [ 467.425927][ C1] S hwrng 174 189378.463798 E 189379.739268 1.400000 5.472784 13 120 0.000000 0.000000 0.000000 / [ 467.445370][ C1] S scsi_eh_0 276 2404.428777 E 2405.784286 1.400000 0.088234 2 120 0.000000 0.000000 0.000000 / [ 467.463943][ C1] I kworker/R-targe 302 3370.921044 E 3370.936689 1.400000 0.334145 2 100 0.000000 0.000000 0.000000 / [ 467.483182][ C1] I kworker/R-xcopy 304 3377.088934 E 3377.104625 1.400000 0.104482 2 100 0.000000 0.000000 0.000000 / [ 467.502201][ C1] I kworker/u8:5 327 187644.413988 E 187645.556592 1.400000 1120.515018 3687 120 0.000000 0.000000 0.000000 / [ 467.522304][ C1] I kworker/R-liber 390 3445.155709 E 3445.171268 1.400000 0.094436 2 100 0.000000 0.000000 0.000000 / [ 467.541465][ C1] I kworker/R-usbip 1058 5071.285613 E 5071.301206 1.400000 0.083555 2 100 0.000000 0.000000 0.000000 / [ 467.560868][ C1] S pvrusb2-context 1308 6333.421912 E 6334.712788 1.400000 0.177740 2 120 0.000000 0.000000 0.000000 / [ 467.579401][ C1] I kworker/R-kvub3 1347 6517.886806 E 6517.902543 1.400000 0.094299 2 100 0.000000 0.000000 0.000000 / [ 467.598567][ C1] I kworker/R-elous 1384 6570.322811 E 6570.338619 1.400000 0.048875 2 100 0.000000 0.000000 0.000000 / [ 467.617150][ C1] I kworker/R-mld 1569 6944.344427 E 6944.359993 1.400000 0.139163 2 100 0.000000 0.000000 0.000000 / [ 467.636296][ C1] D kworker/1:2 2494 207376.737010 E 207377.700263 1.400000 440.359690 102 120 0.000000 0.000000 0.000000 / [ 467.656218][ C1] S jbd2/sda1-8 2802 189384.747255 E 189385.892726 1.400000 86.224737 97 120 0.000000 0.000000 0.000000 / [ 467.675244][ C1] I kworker/R-ext4- 2803 7874.566058 E 7874.581775 1.400000 0.111160 2 100 0.000000 0.000000 0.000000 / [ 467.694040][ C1] S klogd 2830 207375.865125 E 207377.089095 1.400000 922.519899 3267 120 0.000000 0.000000 0.000000 / [ 467.713457][ C1] >R udevd 2841 211240.454638 N 211241.854638 1.400000 8119.932549 2555 120 0.000000 0.000000 0.000000 / [ 467.732762][ C1] R dhcpcd 2879 208156.078594 E 208157.478594 1.400000 46.747410 76 120 0.000000 0.000000 0.000000 / [ 467.753465][ C1] S dhcpcd 2881 12062.758420 E 12063.261368 1.400000 12.303970 3 120 0.000000 0.000000 0.000000 / [ 467.773126][ C1] S sshd 2902 49107.588656 E 49108.488706 1.400000 180.150268 45 120 0.000000 0.000000 0.000000 / [ 467.792043][ C1] R kworker/1:3 3017 207385.486920 E 207385.506631 1.400000 29155.545565 309 120 0.000000 0.000000 0.000000 / [ 467.811104][ C1] S syz-execprog 3991 207242.392617 E 207243.745876 1.400000 192.234393 2637 120 0.000000 0.000000 0.000000 / [ 467.829929][ C1] S syz-execprog 3997 49548.214038 E 49548.843985 1.400000 0.070053 1 120 0.000000 0.000000 0.000000 / [ 467.848995][ C1] R kworker/1:4 6833 207385.011250 E 207386.396512 1.400000 138.576223 151 120 0.000000 0.000000 0.000000 / [ 467.868257][ C1] R kworker/1:5 6834 207385.104438 E 207386.295882 1.400000 136.000352 71 120 0.000000 0.000000 0.000000 / [ 467.887531][ C1] S syz-executor 11011 187621.947957 E 187622.654266 1.400000 21.519597 4 120 0.000000 0.000000 0.000000 / [ 467.906920][ C1] S syz-executor 11027 187647.067710 E 187648.418988 1.400000 20.024538 6 120 0.000000 0.000000 0.000000 / [ 467.925114][ C1] S syz-executor 11031 404.871416 E 405.068869 1.400000 349.408792 643 120 0.000000 0.000000 0.000000 /syz4 [ 467.944177][ C1] S udevd 13284 207374.973163 E 207376.373163 1.400000 23.774574 14 120 0.000000 0.000000 0.000000 / [ 467.962894][ C1] S syz.0.70 13293 358.898341 E 360.096203 1.400000 3.854651 26 120 0.000000 0.000000 0.000000 /syz0 [ 467.982291][ C1] I kworker/1:6 13304 207366.680267 E 207367.727280 1.400000 3.644689 37 120 0.000000 0.000000 0.000000 / [ 468.000900][ C1] [ 468.003258][ C1] [ 468.003258][ C1] Showing all locks held in the system: [ 468.012080][ C1] 5 locks held by kworker/1:2/2494: [ 468.017400][ C1] #0: ffff8881066b7948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 468.028724][ C1] #1: ffffc9000350fd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 468.040553][ C1] #2: ffff88810b319198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5030 [ 468.049899][ C1] #3: ffff8881147d8198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 468.059504][ C1] #4: ffff888116844160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 468.069394][ C1] 11 locks held by udevd/2841: [ 468.074464][ C1] #0: ffffffff891db050 (dup_mmap_sem){.+.+}-{0:0}, at: copy_process+0x6dc4/0x92e0 [ 468.084341][ C1] #1: ffff88811682f6e0 (&mm->mmap_lock){++++}-{4:4}, at: copy_process+0x6e2c/0x92e0 [ 468.094179][ C1] #2: ffff8881195eb2a0 (&mm->mmap_lock/1){+.+.}-{4:4}, at: copy_process+0x6ed9/0x92e0 [ 468.104126][ C1] #3: ffffffff890c2840 (rcu_read_lock){....}-{1:3}, at: ___pte_offset_map+0x31/0x340 [ 468.114214][ C1] #4: ffff88811593c8b8 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: __pte_offset_map_lock+0xf0/0x2f0 [ 468.125348][ C1] #5: ffffffff890c2840 (rcu_read_lock){....}-{1:3}, at: ___pte_offset_map+0x31/0x340 [ 468.135264][ C1] #6: ffff8881128a23d8 (ptlock_ptr(ptdesc)#2/1){+.+.}-{3:3}, at: copy_page_range+0xa9d/0x5710 [ 468.146479][ C1] #7: ffff888116847230 (&dev->event_lock){..-.}-{3:3}, at: input_event+0x70/0xb0 [ 468.156081][ C1] #8: ffffffff890c2840 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x80/0x890 [ 468.166062][ C1] #9: ffffffff895a4998 (kbd_event_lock){..-.}-{3:3}, at: kbd_event+0x8a/0x17b0 [ 468.175821][ C1] #10: ffffffff890c2840 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 468.186868][ C1] 2 locks held by getty/2903: [ 468.191765][ C1] #0: ffff888114dc00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 468.202496][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 468.213043][ C1] 8 locks held by kworker/1:3/3017: [ 468.218534][ C1] 6 locks held by kworker/1:4/6833: [ 468.224188][ C1] 7 locks held by kworker/1:5/6834: [ 468.229692][ C1] 3 locks held by syz.3.73/13281: [ 468.235010][ C1] [ 468.237532][ C1] ============================================= [ 468.237532][ C1] [ 468.261128][ T6834] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.000D/input/input16 [ 468.275496][ T6833] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.000C/input/input17 [ 468.321331][ T2494] usbhid 3-1:0.0: can't add hid device: -71 [ 468.327621][ T2494] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 468.339204][ T3017] keytouch 0003:0926:3333.000B: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 468.358045][ T1118] usb 4-1: USB disconnect, device number 4 [ 468.375826][ T2494] usb 3-1: USB disconnect, device number 4 [ 468.410365][ T3017] usb 5-1: USB disconnect, device number 4 [ 468.464352][ T6834] keytouch 0003:0926:3333.000D: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 468.569186][ T6834] usb 2-1: USB disconnect, device number 5 [ 468.595682][ T6833] keytouch 0003:0926:3333.000C: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 468.666038][ T6833] usb 1-1: USB disconnect, device number 4 [ 469.186978][T13330] fido_id[13330]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 469.593991][T13339] fido_id[13339]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 469.808066][T13346] fido_id[13346]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory