e:
[ 428.821067][ C1]
[ 428.824015][ C1] __schedule+0x113d/0x35d0
[ 428.828550][ C1] ? __pfx___schedule+0x10/0x10
[ 428.833425][ C1] ? schedule+0x298/0x350
[ 428.837869][ C1] ? __pfx_lock_release+0x10/0x10
[ 428.842914][ C1] ? lock_acquire+0x2f/0xb0
[ 428.847431][ C1] ? schedule+0x1fd/0x350
[ 428.851793][ C1] schedule+0xe7/0x350
[ 428.855889][ C1] pvr2_context_thread_func+0x631/0x970
[ 428.861464][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 428.867562][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 428.873656][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 428.878886][ C1] ? __kthread_parkme+0x148/0x220
[ 428.883961][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 428.890059][ C1] kthread+0x3af/0x750
[ 428.894163][ C1] ? __pfx_kthread+0x10/0x10
[ 428.898788][ C1] ? __pfx_kthread+0x10/0x10
[ 428.903498][ C1] ret_from_fork+0x45/0x80
[ 428.907958][ C1] ? __pfx_kthread+0x10/0x10
[ 428.912594][ C1] ret_from_fork_asm+0x1a/0x30
[ 428.917523][ C1]
[ 428.920575][ C1] task:kworker/R-kvub3 state:I stack:29960 pid:1344 tgid:1344 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 428.932743][ C1] Call Trace:
[ 428.936057][ C1]
[ 428.939014][ C1] __schedule+0x113d/0x35d0
[ 428.943549][ C1] ? __pfx___schedule+0x10/0x10
[ 428.948425][ C1] ? schedule+0x298/0x350
[ 428.952772][ C1] ? __pfx_lock_release+0x10/0x10
[ 428.957816][ C1] ? lock_acquire+0x2f/0xb0
[ 428.962374][ C1] ? schedule+0x1fd/0x350
[ 428.966767][ C1] schedule+0xe7/0x350
[ 428.970993][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 428.976248][ C1] rescuer_thread+0x946/0xe20
[ 428.980964][ C1] ? __kthread_parkme+0xb7/0x220
[ 428.985941][ C1] ? __pfx_lock_release+0x10/0x10
[ 428.990996][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 428.996221][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 429.001448][ C1] ? __kthread_parkme+0x148/0x220
[ 429.006514][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.011748][ C1] kthread+0x3af/0x750
[ 429.015856][ C1] ? __pfx_kthread+0x10/0x10
[ 429.020559][ C1] ? lock_acquire+0x2f/0xb0
[ 429.025080][ C1] ? __pfx_kthread+0x10/0x10
[ 429.029699][ C1] ret_from_fork+0x45/0x80
[ 429.034163][ C1] ? __pfx_kthread+0x10/0x10
[ 429.038809][ C1] ret_from_fork_asm+0x1a/0x30
[ 429.043624][ C1]
[ 429.046657][ C1] task:kworker/R-kvub3 state:I stack:29960 pid:1345 tgid:1345 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 429.058725][ C1] Call Trace:
[ 429.062016][ C1]
[ 429.064977][ C1] __schedule+0x113d/0x35d0
[ 429.069512][ C1] ? __pfx___schedule+0x10/0x10
[ 429.074475][ C1] ? schedule+0x298/0x350
[ 429.078824][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.083869][ C1] ? lock_acquire+0x2f/0xb0
[ 429.088399][ C1] ? schedule+0x1fd/0x350
[ 429.092769][ C1] schedule+0xe7/0x350
[ 429.096856][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.102089][ C1] rescuer_thread+0x946/0xe20
[ 429.106868][ C1] ? __kthread_parkme+0xb7/0x220
[ 429.111862][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.116946][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.122199][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 429.127531][ C1] ? __kthread_parkme+0x148/0x220
[ 429.132598][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.137828][ C1] kthread+0x3af/0x750
[ 429.141940][ C1] ? __pfx_kthread+0x10/0x10
[ 429.146558][ C1] ? lock_acquire+0x2f/0xb0
[ 429.151079][ C1] ? __pfx_kthread+0x10/0x10
[ 429.155711][ C1] ret_from_fork+0x45/0x80
[ 429.160181][ C1] ? __pfx_kthread+0x10/0x10
[ 429.164836][ C1] ret_from_fork_asm+0x1a/0x30
[ 429.169644][ C1]
[ 429.172676][ C1] task:kworker/R-kvub3 state:I stack:29960 pid:1346 tgid:1346 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 429.184822][ C1] Call Trace:
[ 429.188159][ C1]
[ 429.191133][ C1] __schedule+0x113d/0x35d0
[ 429.195733][ C1] ? __pfx___schedule+0x10/0x10
[ 429.200613][ C1] ? schedule+0x298/0x350
[ 429.205064][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.210132][ C1] ? lock_acquire+0x2f/0xb0
[ 429.214678][ C1] ? schedule+0x1fd/0x350
[ 429.219065][ C1] schedule+0xe7/0x350
[ 429.223508][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.228768][ C1] rescuer_thread+0x946/0xe20
[ 429.233493][ C1] ? __kthread_parkme+0xb7/0x220
[ 429.238472][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.243540][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.248778][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 429.254020][ C1] ? __kthread_parkme+0x148/0x220
[ 429.259068][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.264299][ C1] kthread+0x3af/0x750
[ 429.268482][ C1] ? __pfx_kthread+0x10/0x10
[ 429.273110][ C1] ? lock_acquire+0x2f/0xb0
[ 429.277643][ C1] ? __pfx_kthread+0x10/0x10
[ 429.282266][ C1] ret_from_fork+0x45/0x80
[ 429.286709][ C1] ? __pfx_kthread+0x10/0x10
[ 429.291330][ C1] ret_from_fork_asm+0x1a/0x30
[ 429.296139][ C1]
[ 429.299186][ C1] task:kworker/R-kmems state:I stack:29960 pid:1350 tgid:1350 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 429.311251][ C1] Call Trace:
[ 429.314550][ C1]
[ 429.317509][ C1] __schedule+0x113d/0x35d0
[ 429.322047][ C1] ? __pfx___schedule+0x10/0x10
[ 429.326917][ C1] ? schedule+0x298/0x350
[ 429.331264][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.336317][ C1] ? lock_acquire+0x2f/0xb0
[ 429.340966][ C1] ? schedule+0x1fd/0x350
[ 429.345332][ C1] schedule+0xe7/0x350
[ 429.349431][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.354826][ C1] rescuer_thread+0x946/0xe20
[ 429.359586][ C1] ? __kthread_parkme+0xb7/0x220
[ 429.364754][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.369823][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.375070][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 429.380335][ C1] ? __kthread_parkme+0x148/0x220
[ 429.385419][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.390681][ C1] kthread+0x3af/0x750
[ 429.394799][ C1] ? __pfx_kthread+0x10/0x10
[ 429.399437][ C1] ? lock_acquire+0x2f/0xb0
[ 429.404068][ C1] ? __pfx_kthread+0x10/0x10
[ 429.408699][ C1] ret_from_fork+0x45/0x80
[ 429.413231][ C1] ? __pfx_kthread+0x10/0x10
[ 429.417850][ C1] ret_from_fork_asm+0x1a/0x30
[ 429.422741][ C1]
[ 429.425780][ C1] task:kworker/R-elous state:I stack:29960 pid:1383 tgid:1383 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 429.438024][ C1] Call Trace:
[ 429.441400][ C1]
[ 429.444347][ C1] __schedule+0x113d/0x35d0
[ 429.448878][ C1] ? __pfx___schedule+0x10/0x10
[ 429.453750][ C1] ? schedule+0x298/0x350
[ 429.458098][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.463141][ C1] ? lock_acquire+0x2f/0xb0
[ 429.467655][ C1] ? schedule+0x1fd/0x350
[ 429.472005][ C1] schedule+0xe7/0x350
[ 429.476093][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.481319][ C1] rescuer_thread+0x946/0xe20
[ 429.486025][ C1] ? __kthread_parkme+0xb7/0x220
[ 429.490984][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.496029][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.501429][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 429.506650][ C1] ? __kthread_parkme+0x148/0x220
[ 429.511692][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.516919][ C1] kthread+0x3af/0x750
[ 429.521011][ C1] ? __pfx_kthread+0x10/0x10
[ 429.525624][ C1] ? lock_acquire+0x2f/0xb0
[ 429.530158][ C1] ? __pfx_kthread+0x10/0x10
[ 429.534775][ C1] ret_from_fork+0x45/0x80
[ 429.539216][ C1] ? __pfx_kthread+0x10/0x10
[ 429.543919][ C1] ret_from_fork_asm+0x1a/0x30
[ 429.548731][ C1]
[ 429.551772][ C1] task:kworker/0:1H state:I stack:28128 pid:1567 tgid:1567 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 429.563821][ C1] Workqueue: 0x0 (kblockd)
[ 429.568356][ C1] Call Trace:
[ 429.571655][ C1]
[ 429.574615][ C1] __schedule+0x113d/0x35d0
[ 429.579161][ C1] ? __pfx___schedule+0x10/0x10
[ 429.584052][ C1] ? schedule+0x298/0x350
[ 429.588416][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.593474][ C1] ? lock_acquire+0x2f/0xb0
[ 429.597995][ C1] ? schedule+0x1fd/0x350
[ 429.602440][ C1] schedule+0xe7/0x350
[ 429.606565][ C1] ? worker_thread+0x271/0xf00
[ 429.611361][ C1] worker_thread+0x2de/0xf00
[ 429.616114][ C1] ? __kthread_parkme+0x148/0x220
[ 429.621175][ C1] ? __pfx_worker_thread+0x10/0x10
[ 429.626326][ C1] kthread+0x3af/0x750
[ 429.630448][ C1] ? __pfx_kthread+0x10/0x10
[ 429.635094][ C1] ? lock_acquire+0x2f/0xb0
[ 429.639637][ C1] ? __pfx_kthread+0x10/0x10
[ 429.644375][ C1] ret_from_fork+0x45/0x80
[ 429.648840][ C1] ? __pfx_kthread+0x10/0x10
[ 429.653483][ C1] ret_from_fork_asm+0x1a/0x30
[ 429.658287][ C1]
[ 429.661421][ C1] task:kworker/R-mld state:I stack:29960 pid:1568 tgid:1568 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 429.673535][ C1] Call Trace:
[ 429.676830][ C1]
[ 429.679778][ C1] __schedule+0x113d/0x35d0
[ 429.684316][ C1] ? __pfx___schedule+0x10/0x10
[ 429.689224][ C1] ? schedule+0x298/0x350
[ 429.693618][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.698776][ C1] ? lock_acquire+0x2f/0xb0
[ 429.703312][ C1] ? schedule+0x1fd/0x350
[ 429.707677][ C1] schedule+0xe7/0x350
[ 429.711767][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.716995][ C1] rescuer_thread+0x946/0xe20
[ 429.721716][ C1] ? __kthread_parkme+0xb7/0x220
[ 429.726692][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.731742][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.737054][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 429.742290][ C1] ? __kthread_parkme+0x148/0x220
[ 429.747339][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.752566][ C1] kthread+0x3af/0x750
[ 429.756681][ C1] ? __pfx_kthread+0x10/0x10
[ 429.761321][ C1] ? lock_acquire+0x2f/0xb0
[ 429.765849][ C1] ? __pfx_kthread+0x10/0x10
[ 429.770467][ C1] ret_from_fork+0x45/0x80
[ 429.774927][ C1] ? __pfx_kthread+0x10/0x10
[ 429.779592][ C1] ret_from_fork_asm+0x1a/0x30
[ 429.784413][ C1]
[ 429.787474][ C1] task:kworker/R-ipv6_ state:I stack:29960 pid:1569 tgid:1569 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 429.799541][ C1] Call Trace:
[ 429.802851][ C1]
[ 429.805823][ C1] __schedule+0x113d/0x35d0
[ 429.810466][ C1] ? __pfx___schedule+0x10/0x10
[ 429.815405][ C1] ? schedule+0x298/0x350
[ 429.819769][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.824822][ C1] ? lock_acquire+0x2f/0xb0
[ 429.829340][ C1] ? schedule+0x1fd/0x350
[ 429.833694][ C1] schedule+0xe7/0x350
[ 429.837782][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.843024][ C1] rescuer_thread+0x946/0xe20
[ 429.847753][ C1] ? __kthread_parkme+0xb7/0x220
[ 429.852730][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.857867][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.863274][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 429.868536][ C1] ? __kthread_parkme+0x148/0x220
[ 429.873618][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 429.878857][ C1] kthread+0x3af/0x750
[ 429.882972][ C1] ? __pfx_kthread+0x10/0x10
[ 429.887595][ C1] ? lock_acquire+0x2f/0xb0
[ 429.892117][ C1] ? __pfx_kthread+0x10/0x10
[ 429.896750][ C1] ret_from_fork+0x45/0x80
[ 429.901218][ C1] ? __pfx_kthread+0x10/0x10
[ 429.905875][ C1] ret_from_fork_asm+0x1a/0x30
[ 429.910686][ C1]
[ 429.913718][ C1] task:jbd2/sda1-8 state:S stack:26256 pid:2803 tgid:2803 ppid:2 task_flags:0x240040 flags:0x00004000
[ 429.925697][ C1] Call Trace:
[ 429.928986][ C1]
[ 429.931940][ C1] __schedule+0x113d/0x35d0
[ 429.936498][ C1] ? __pfx___schedule+0x10/0x10
[ 429.941547][ C1] ? schedule+0x298/0x350
[ 429.945909][ C1] ? __pfx_lock_release+0x10/0x10
[ 429.950967][ C1] ? lock_acquire+0x2f/0xb0
[ 429.955486][ C1] ? schedule+0x1fd/0x350
[ 429.959838][ C1] schedule+0xe7/0x350
[ 429.963926][ C1] kjournald2+0x5c7/0x760
[ 429.968278][ C1] ? __kthread_parkme+0xb7/0x220
[ 429.973249][ C1] ? __pfx_kjournald2+0x10/0x10
[ 429.978138][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 429.984222][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 429.989460][ C1] ? __kthread_parkme+0x148/0x220
[ 429.994519][ C1] ? __pfx_kjournald2+0x10/0x10
[ 429.999408][ C1] kthread+0x3af/0x750
[ 430.003505][ C1] ? __pfx_kthread+0x10/0x10
[ 430.008129][ C1] ? __pfx_kthread+0x10/0x10
[ 430.012745][ C1] ret_from_fork+0x45/0x80
[ 430.017185][ C1] ? __pfx_kthread+0x10/0x10
[ 430.021814][ C1] ret_from_fork_asm+0x1a/0x30
[ 430.026610][ C1]
[ 430.029636][ C1] task:kworker/R-ext4- state:I stack:30720 pid:2804 tgid:2804 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 430.041689][ C1] Call Trace:
[ 430.044974][ C1]
[ 430.047912][ C1] __schedule+0x113d/0x35d0
[ 430.052439][ C1] ? __pfx___schedule+0x10/0x10
[ 430.057312][ C1] ? schedule+0x298/0x350
[ 430.061748][ C1] ? __pfx_lock_release+0x10/0x10
[ 430.066787][ C1] ? lock_acquire+0x2f/0xb0
[ 430.071306][ C1] ? schedule+0x1fd/0x350
[ 430.075672][ C1] schedule+0xe7/0x350
[ 430.079845][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 430.085088][ C1] rescuer_thread+0x946/0xe20
[ 430.089794][ C1] ? __kthread_parkme+0xb7/0x220
[ 430.094759][ C1] ? __pfx_lock_release+0x10/0x10
[ 430.099915][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 430.105242][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 430.110576][ C1] ? __kthread_parkme+0x148/0x220
[ 430.115623][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 430.120851][ C1] kthread+0x3af/0x750
[ 430.124952][ C1] ? __pfx_kthread+0x10/0x10
[ 430.129592][ C1] ? lock_acquire+0x2f/0xb0
[ 430.134208][ C1] ? __pfx_kthread+0x10/0x10
[ 430.138846][ C1] ret_from_fork+0x45/0x80
[ 430.143289][ C1] ? __pfx_kthread+0x10/0x10
[ 430.147996][ C1] ret_from_fork_asm+0x1a/0x30
[ 430.152798][ C1]
[ 430.155847][ C1] task:syslogd state:S stack:24912 pid:2823 tgid:2823 ppid:1 task_flags:0x400000 flags:0x00000002
[ 430.167819][ C1] Call Trace:
[ 430.171108][ C1]
[ 430.174053][ C1] __schedule+0x113d/0x35d0
[ 430.178582][ C1] ? __pfx___schedule+0x10/0x10
[ 430.183473][ C1] ? schedule+0x298/0x350
[ 430.187831][ C1] ? __pfx_lock_release+0x10/0x10
[ 430.192877][ C1] ? lock_acquire+0x2f/0xb0
[ 430.197479][ C1] ? schedule+0x1fd/0x350
[ 430.201839][ C1] schedule+0xe7/0x350
[ 430.205927][ C1] schedule_timeout+0x244/0x280
[ 430.210815][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 430.216210][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 430.222039][ C1] ? prepare_to_wait_exclusive+0xe2/0x2b0
[ 430.227781][ C1] __skb_wait_for_more_packets+0x36c/0x5e0
[ 430.233614][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10
[ 430.240049][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10
[ 430.245611][ C1] ? __pfx_receiver_wake_function+0x10/0x10
[ 430.251551][ C1] __unix_dgram_recvmsg+0x243/0xdd0
[ 430.256779][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10
[ 430.262543][ C1] ? __pfx_sock_has_perm+0x10/0x10
[ 430.267693][ C1] ? __pfx_avc_has_perm+0x10/0x10
[ 430.272867][ C1] unix_dgram_recvmsg+0xd0/0x110
[ 430.277825][ C1] sock_recvmsg+0x1f6/0x250
[ 430.282357][ C1] sock_read_iter+0x2bb/0x3b0
[ 430.287068][ C1] ? __pfx_sock_read_iter+0x10/0x10
[ 430.292328][ C1] ? security_file_permission+0x21/0x80
[ 430.297910][ C1] vfs_read+0xa53/0xbf0
[ 430.302090][ C1] ? __pfx_vfs_read+0x10/0x10
[ 430.306791][ C1] ? hrtimer_reprogram+0x283/0x460
[ 430.311931][ C1] ? handle_softirqs+0x5a3/0x8d0
[ 430.316898][ C1] ? lockdep_softirqs_on+0x221/0x340
[ 430.322206][ C1] ksys_read+0x207/0x250
[ 430.326470][ C1] ? __pfx_ksys_read+0x10/0x10
[ 430.331262][ C1] do_syscall_64+0xcd/0x250
[ 430.335808][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 430.341723][ C1] RIP: 0033:0x7f5e15f88b6a
[ 430.346159][ C1] RSP: 002b:00007ffd2d309b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 430.354617][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5e15f88b6a
[ 430.362627][ C1] RDX: 00000000000000ff RSI: 00005561172d2300 RDI: 0000000000000000
[ 430.370879][ C1] RBP: 00005561172d22c0 R08: 0000000000000001 R09: 0000000000000000
[ 430.378869][ C1] R10: 00007f5e161273a3 R11: 0000000000000246 R12: 00005561172d23a1
[ 430.386857][ C1] R13: 00005561172d2300 R14: 0000000000000000 R15: 00007f5e1616ba80
[ 430.394879][ C1]
[ 430.397946][ C1] task:acpid state:R running task stack:25520 pid:2826 tgid:2826 ppid:1 task_flags:0x400040 flags:0x00000008
[ 430.411495][ C1] Call Trace:
[ 430.414821][ C1]
[ 430.417689][ C1] sched_show_task+0x424/0x630
[ 430.422522][ C1] ? trace_lock_acquire+0x14e/0x1f0
[ 430.427799][ C1] ? __pfx_sched_show_task+0x10/0x10
[ 430.433132][ C1] ? show_state_filter+0x28/0x320
[ 430.438202][ C1] show_state_filter+0xee/0x320
[ 430.443106][ C1] k_spec+0xed/0x150
[ 430.447032][ C1] ? __pfx_k_spec+0x10/0x10
[ 430.451563][ C1] kbd_event+0xcbd/0x17a0
[ 430.455930][ C1] ? __pfx_kbd_event+0x10/0x10
[ 430.460728][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 430.466581][ C1] ? rcu_is_watching+0x12/0xc0
[ 430.471472][ C1] input_handle_events_default+0x116/0x1b0
[ 430.477314][ C1] input_pass_values+0x6c4/0x890
[ 430.482346][ C1] input_handle_event+0xb30/0x14d0
[ 430.487505][ C1] input_event+0x83/0xb0
[ 430.491872][ C1] hidinput_hid_event+0xa12/0x2410
[ 430.497024][ C1] ? __pfx_hidinput_hid_event+0x10/0x10
[ 430.502590][ C1] ? input_event+0x98/0xb0
[ 430.507029][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 430.512980][ C1] hid_process_event+0x4b7/0x5e0
[ 430.518031][ C1] ? __pfx_hidinput_hid_event+0x10/0x10
[ 430.523720][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 430.528953][ C1] hid_input_array_field+0x535/0x710
[ 430.534311][ C1] hid_report_raw_event+0xabc/0x1280
[ 430.539648][ C1] ? lock_acquire.part.0+0x337/0x380
[ 430.545017][ C1] __hid_input_report.constprop.0+0x341/0x440
[ 430.551137][ C1] hid_irq_in+0x35e/0x870
[ 430.555512][ C1] __usb_hcd_giveback_urb+0x389/0x6e0
[ 430.560938][ C1] usb_hcd_giveback_urb+0x396/0x450
[ 430.566277][ C1] dummy_timer+0x17f7/0x3960
[ 430.570929][ C1] ? debug_object_deactivate+0x13b/0x370
[ 430.576705][ C1] ? find_held_lock+0x2d/0x110
[ 430.581650][ C1] ? __pfx_dummy_timer+0x10/0x10
[ 430.586632][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 430.592471][ C1] ? __pfx_dummy_timer+0x10/0x10
[ 430.597437][ C1] __hrtimer_run_queues+0x20a/0xae0
[ 430.602840][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 430.608592][ C1] ? read_tsc+0x9/0x20
[ 430.612704][ C1] hrtimer_run_softirq+0x17d/0x350
[ 430.617836][ C1] handle_softirqs+0x206/0x8d0
[ 430.622624][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 430.627935][ C1] __irq_exit_rcu+0xfa/0x160
[ 430.632544][ C1] irq_exit_rcu+0x9/0x30
[ 430.636804][ C1] sysvec_apic_timer_interrupt+0x90/0xb0
[ 430.642481][ C1]
[ 430.645421][ C1]
[ 430.648361][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 430.654384][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80
[ 430.660844][ C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 a6 4a 3f fa 48 89 df e8 fe c9 3f fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 a5 d5 33 fa 65 8b 05 f6 c2 ea 78 85 c0 74 16 5b
[ 430.680512][ C1] RSP: 0018:ffffc900014cf608 EFLAGS: 00000246
[ 430.686620][ C1] RAX: 0000000000000006 RBX: ffff8881166f4050 RCX: 1ffffffff14acf91
[ 430.694664][ C1] RDX: 0000000000000000 RSI: ffffffff87281800 RDI: ffffffff8747bfa0
[ 430.702775][ C1] RBP: 0000000000000246 R08: 0000000000000001 R09: 0000000000000001
[ 430.710867][ C1] R10: ffffffff8a56b697 R11: 0000000000000000 R12: 0000000000000000
[ 430.718877][ C1] R13: ffffc900014cf8a0 R14: 0000000000000080 R15: ffffc900014cf800
[ 430.726883][ C1] __pollwait+0x26d/0x4c0
[ 430.731264][ C1] ? __pfx___pollwait+0x10/0x10
[ 430.736142][ C1] evdev_poll+0xa5/0x210
[ 430.740404][ C1] ? __pfx_evdev_poll+0x10/0x10
[ 430.745281][ C1] do_select+0xd88/0x17e0
[ 430.749649][ C1] ? __pfx_do_select+0x10/0x10
[ 430.754464][ C1] ? __pfx_mark_lock+0x10/0x10
[ 430.759349][ C1] ? mark_lock+0xb5/0xc60
[ 430.763708][ C1] ? hlock_class+0x4e/0x130
[ 430.768232][ C1] ? __pfx___pollwait+0x10/0x10
[ 430.773115][ C1] ? __pfx_pollwake+0x10/0x10
[ 430.777810][ C1] ? __pfx_pollwake+0x10/0x10
[ 430.782506][ C1] ? __pfx_pollwake+0x10/0x10
[ 430.787326][ C1] ? trace_lock_acquire+0x14e/0x1f0
[ 430.792554][ C1] ? lock_acquire+0x2f/0xb0
[ 430.797068][ C1] ? __might_fault+0xe3/0x190
[ 430.801772][ C1] ? __might_fault+0xe3/0x190
[ 430.806482][ C1] ? core_sys_select+0x459/0xb80
[ 430.811459][ C1] core_sys_select+0x459/0xb80
[ 430.816277][ C1] ? __pfx_core_sys_select+0x10/0x10
[ 430.821611][ C1] ? set_user_sigmask+0x217/0x2a0
[ 430.826791][ C1] ? vfs_read+0x239/0xbf0
[ 430.831321][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 430.836721][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 430.842141][ C1] do_pselect.constprop.0+0x1a0/0x1f0
[ 430.847718][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10
[ 430.854116][ C1] __x64_sys_pselect6+0x183/0x240
[ 430.859267][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10
[ 430.864865][ C1] do_syscall_64+0xcd/0x250
[ 430.869415][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 430.875352][ C1] RIP: 0033:0x7fe20e76c591
[ 430.879806][ C1] Code: 89 44 24 20 4c 8d 64 24 20 48 89 54 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2d 45 31 c9 4d 89 e0 4c 89 f2 b8 0e 01 00 00 0f 05 <48> 89 c3 48 3d 00 f0 ff ff 76 69 48 8b 05 65 58 0d 00 f7 db 64 89
[ 430.899542][ C1] RSP: 002b:00007fff262c3fc0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[ 430.908004][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe20e76c591
[ 430.916094][ C1] RDX: 0000000000000000 RSI: 00007fff262c40b8 RDI: 000000000000000b
[ 430.924081][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 430.932079][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 430.940081][ C1] R13: 000056311572f178 R14: 0000000000000000 R15: 000000000000000a
[ 430.948081][ C1]
[ 430.951109][ C1] task:klogd state:R running task stack:25248 pid:2830 tgid:2830 ppid:1 task_flags:0x400100 flags:0x00000002
[ 430.964666][ C1] Call Trace:
[ 430.967965][ C1]
[ 430.970921][ C1] __schedule+0x113d/0x35d0
[ 430.975459][ C1] ? __pfx___schedule+0x10/0x10
[ 430.980332][ C1] ? schedule+0x298/0x350
[ 430.984680][ C1] ? __pfx_lock_release+0x10/0x10
[ 430.989748][ C1] ? lock_acquire+0x2f/0xb0
[ 430.994268][ C1] ? schedule+0x1fd/0x350
[ 430.998619][ C1] schedule+0xe7/0x350
[ 431.002708][ C1] syslog_print+0x214/0x5d0
[ 431.007230][ C1] ? __pfx_syslog_print+0x10/0x10
[ 431.012281][ C1] ? avc_has_perm_noaudit+0x146/0x3a0
[ 431.017687][ C1] ? avc_has_perm_noaudit+0x143/0x3a0
[ 431.023105][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 431.029192][ C1] ? avc_has_perm+0x11b/0x1c0
[ 431.033918][ C1] do_syslog+0x3e1/0x6c0
[ 431.038188][ C1] ? __pfx_do_syslog+0x10/0x10
[ 431.042984][ C1] ? rcu_is_watching+0x12/0xc0
[ 431.047776][ C1] __x64_sys_syslog+0x74/0xb0
[ 431.052481][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 431.057789][ C1] do_syscall_64+0xcd/0x250
[ 431.062323][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 431.068269][ C1] RIP: 0033:0x7f4fa92a1fa7
[ 431.072707][ C1] RSP: 002b:00007ffea13f9218 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
[ 431.081136][ C1] RAX: ffffffffffffffda RBX: 00007f4fa94404a0 RCX: 00007f4fa92a1fa7
[ 431.089211][ C1] RDX: 00000000000003ff RSI: 00007f4fa94404a0 RDI: 0000000000000002
[ 431.097200][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 00e98f721e25d01f
[ 431.105202][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f4fa94404a0
[ 431.113188][ C1] R13: 00007f4fa9430212 R14: 00007f4fa944052a R15: 00007f4fa944052a
[ 431.121194][ C1]
[ 431.124317][ C1] task:udevd state:S stack:26144 pid:2841 tgid:2841 ppid:1 task_flags:0x400140 flags:0x00000002
[ 431.136456][ C1] Call Trace:
[ 431.139828][ C1]
[ 431.142772][ C1] __schedule+0x113d/0x35d0
[ 431.147300][ C1] ? __pfx___schedule+0x10/0x10
[ 431.152190][ C1] ? schedule+0x298/0x350
[ 431.156542][ C1] ? __pfx_lock_release+0x10/0x10
[ 431.161603][ C1] ? lock_acquire+0x2f/0xb0
[ 431.166134][ C1] ? schedule+0x1fd/0x350
[ 431.170573][ C1] schedule+0xe7/0x350
[ 431.174680][ C1] schedule_hrtimeout_range_clock+0x1fe/0x2f0
[ 431.180781][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 431.187390][ C1] ? do_epoll_wait+0x1597/0x1c00
[ 431.192355][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 431.197567][ C1] ? __pfx_do_raw_write_lock+0x10/0x10
[ 431.203053][ C1] do_epoll_wait+0x15b3/0x1c00
[ 431.207878][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 431.213036][ C1] ? __x64_sys_epoll_wait+0x221/0x290
[ 431.218439][ C1] ? __pfx_lock_release+0x10/0x10
[ 431.223659][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 431.230039][ C1] ? ktime_get_ts64+0x2d2/0x400
[ 431.234934][ C1] ? read_tsc+0x9/0x20
[ 431.239029][ C1] ? ktime_get_ts64+0x256/0x400
[ 431.243998][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 431.249231][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 431.254995][ C1] do_syscall_64+0xcd/0x250
[ 431.259533][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 431.265556][ C1] RIP: 0033:0x7f59c5d6c457
[ 431.270003][ C1] RSP: 002b:00007fffed8a34c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 431.278431][ C1] RAX: ffffffffffffffda RBX: 00007fffed8a35c8 RCX: 00007f59c5d6c457
[ 431.286417][ C1] RDX: 0000000000000008 RSI: 00007fffed8a35c8 RDI: 000000000000000b
[ 431.294418][ C1] RBP: 0000561d2ed09130 R08: 00000000ffffffff R09: 0000000000000000
[ 431.302422][ C1] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
[ 431.310410][ C1] R13: 0000561d2ed08bd4 R14: 0000000000000000 R15: 0000000000000000
[ 431.318411][ C1]
[ 431.321445][ C1] task:dbus-daemon state:S stack:27088 pid:2863 tgid:2863 ppid:1 task_flags:0x400140 flags:0x00000002
[ 431.333414][ C1] Call Trace:
[ 431.336721][ C1]
[ 431.339677][ C1] __schedule+0x113d/0x35d0
[ 431.344256][ C1] ? __pfx___schedule+0x10/0x10
[ 431.349145][ C1] ? schedule+0x298/0x350
[ 431.353606][ C1] ? __pfx_lock_release+0x10/0x10
[ 431.358664][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 431.363908][ C1] ? lock_acquire+0x2f/0xb0
[ 431.368430][ C1] ? schedule+0x1fd/0x350
[ 431.372804][ C1] schedule+0xe7/0x350
[ 431.376904][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0
[ 431.383006][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 431.389613][ C1] ? do_epoll_wait+0x1597/0x1c00
[ 431.394626][ C1] ? __pfx_do_raw_write_lock+0x10/0x10
[ 431.400136][ C1] do_epoll_wait+0x15b3/0x1c00
[ 431.404947][ C1] ? mark_lock+0xb5/0xc60
[ 431.409338][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 431.414477][ C1] ? find_held_lock+0x2d/0x110
[ 431.419298][ C1] ? count_memcg_events_mm.constprop.0+0x138/0x340
[ 431.425832][ C1] ? __pfx_lock_release+0x10/0x10
[ 431.430901][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 431.437301][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 431.442537][ C1] ? handle_mm_fault+0x497/0xaa0
[ 431.447515][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 431.453294][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 431.458626][ C1] do_syscall_64+0xcd/0x250
[ 431.463168][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 431.469206][ C1] RIP: 0033:0x7f36ce310457
[ 431.473640][ C1] RSP: 002b:00007ffdc27943f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 431.482075][ C1] RAX: ffffffffffffffda RBX: 00007ffdc2794408 RCX: 00007f36ce310457
[ 431.490078][ C1] RDX: 0000000000000040 RSI: 00007ffdc2794408 RDI: 0000000000000003
[ 431.498068][ C1] RBP: 00007ffdc2794798 R08: 0000000000000b46 R09: 00007f36ce485000
[ 431.506062][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
[ 431.514062][ C1] R13: 0000000000000001 R14: 00007ffdc2794798 R15: 00007ffdc2794aa8
[ 431.522067][ C1]
[ 431.525120][ C1] task:dhcpcd state:S stack:25600 pid:2878 tgid:2878 ppid:1 task_flags:0x400140 flags:0x00000002
[ 431.537178][ C1] Call Trace:
[ 431.540470][ C1]
[ 431.543418][ C1] __schedule+0x113d/0x35d0
[ 431.547971][ C1] ? __pfx___schedule+0x10/0x10
[ 431.552854][ C1] ? schedule+0x298/0x350
[ 431.557223][ C1] ? __pfx_lock_release+0x10/0x10
[ 431.562294][ C1] ? lock_acquire+0x2f/0xb0
[ 431.566900][ C1] ? schedule+0x1fd/0x350
[ 431.571263][ C1] schedule+0xe7/0x350
[ 431.575357][ C1] schedule_hrtimeout_range_clock+0x1fe/0x2f0
[ 431.581445][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 431.588074][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 431.593303][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 431.598695][ C1] ? __pfx___pollwait+0x10/0x10
[ 431.603567][ C1] ? __pfx_unix_dgram_poll+0x10/0x10
[ 431.609060][ C1] ? unix_dgram_poll+0x364/0x770
[ 431.614042][ C1] poll_schedule_timeout.constprop.0+0xba/0x190
[ 431.620690][ C1] do_sys_poll+0xadc/0xde0
[ 431.625158][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 431.630428][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 431.635419][ C1] ? move_addr_to_user+0xab/0x1d0
[ 431.640479][ C1] ? __pfx_pollwake+0x10/0x10
[ 431.645434][ C1] ? __pfx_pollwake+0x10/0x10
[ 431.650277][ C1] ? __pfx_pollwake+0x10/0x10
[ 431.655200][ C1] ? __pfx_pollwake+0x10/0x10
[ 431.659946][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 431.665211][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 431.670493][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 431.675721][ C1] ? set_user_sigmask+0x217/0x2a0
[ 431.680780][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 431.686218][ C1] __x64_sys_ppoll+0x25a/0x2d0
[ 431.691112][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 431.696461][ C1] ? __secure_computing+0x227/0x3a0
[ 431.701689][ C1] do_syscall_64+0xcd/0x250
[ 431.706231][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 431.712155][ C1] RIP: 0033:0x7f569764ead5
[ 431.716601][ C1] RSP: 002b:00007ffe4ef57a40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 431.725900][ C1] RAX: ffffffffffffffda RBX: 0000558512e4ef20 RCX: 00007f569764ead5
[ 431.733984][ C1] RDX: 00007ffe4ef57a60 RSI: 0000000000000004 RDI: 0000558512e58eb0
[ 431.741965][ C1] RBP: 00007ffe4ef57d90 R08: 0000000000000008 R09: 00007f5697737000
[ 431.749947][ C1] R10: 00007ffe4ef57d90 R11: 0000000000000246 R12: 00007ffe4ef57a88
[ 431.758045][ C1] R13: 00005584f8990610 R14: 0000000000000000 R15: 0000000000000000
[ 431.766129][ C1]
[ 431.769176][ C1] task:dhcpcd state:S stack:25248 pid:2879 tgid:2879 ppid:2878 task_flags:0x400140 flags:0x00000002
[ 431.781230][ C1] Call Trace:
[ 431.784516][ C1]
[ 431.787486][ C1] __schedule+0x113d/0x35d0
[ 431.792018][ C1] ? __pfx___schedule+0x10/0x10
[ 431.796903][ C1] ? schedule+0x298/0x350
[ 431.801260][ C1] ? __pfx_lock_release+0x10/0x10
[ 431.806448][ C1] ? lock_acquire+0x2f/0xb0
[ 431.810991][ C1] ? schedule+0x1fd/0x350
[ 431.815381][ C1] schedule+0xe7/0x350
[ 431.819562][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0
[ 431.825652][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 431.832286][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 431.837527][ C1] ? __pfx___pollwait+0x10/0x10
[ 431.842447][ C1] ? __pfx_unix_dgram_poll+0x10/0x10
[ 431.847862][ C1] ? unix_dgram_poll+0x364/0x770
[ 431.853000][ C1] poll_schedule_timeout.constprop.0+0xba/0x190
[ 431.859312][ C1] do_sys_poll+0xadc/0xde0
[ 431.863781][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 431.868741][ C1] ? trace_sched_wakeup+0xe8/0x140
[ 431.873913][ C1] ? __pfx_pollwake+0x10/0x10
[ 431.878613][ C1] ? __pfx_pollwake+0x10/0x10
[ 431.883310][ C1] ? __pfx_pollwake+0x10/0x10
[ 431.888036][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 431.893350][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 431.898637][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 431.903969][ C1] ? set_user_sigmask+0x217/0x2a0
[ 431.909137][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 431.914561][ C1] __x64_sys_ppoll+0x25a/0x2d0
[ 431.919365][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 431.924688][ C1] do_syscall_64+0xcd/0x250
[ 431.929373][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 431.935315][ C1] RIP: 0033:0x7f569764ead5
[ 431.939772][ C1] RSP: 002b:00007ffe4ef57a40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 431.948247][ C1] RAX: ffffffffffffffda RBX: 0000558512e4ef20 RCX: 00007f569764ead5
[ 431.956259][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000558512e4ef00
[ 431.964332][ C1] RBP: 00007ffe4ef57d90 R08: 0000000000000008 R09: bbf03414c687bb6f
[ 431.972351][ C1] R10: 00007ffe4ef57d90 R11: 0000000000000246 R12: 0000000000000000
[ 431.980393][ C1] R13: 00005584f8990610 R14: 0000000000000000 R15: 0000000000000000
[ 431.988527][ C1]
[ 431.991577][ C1] task:dhcpcd state:S stack:27512 pid:2880 tgid:2880 ppid:2878 task_flags:0x400140 flags:0x00000002
[ 432.003552][ C1] Call Trace:
[ 432.006853][ C1]
[ 432.009819][ C1] __schedule+0x113d/0x35d0
[ 432.014375][ C1] ? __pfx___schedule+0x10/0x10
[ 432.019280][ C1] ? schedule+0x298/0x350
[ 432.023645][ C1] ? __pfx_lock_release+0x10/0x10
[ 432.028782][ C1] ? lock_acquire+0x2f/0xb0
[ 432.033299][ C1] ? schedule+0x1fd/0x350
[ 432.037653][ C1] schedule+0xe7/0x350
[ 432.041746][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0
[ 432.047959][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 432.054619][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 432.059861][ C1] ? __pfx___pollwait+0x10/0x10
[ 432.064746][ C1] ? __pfx_unix_dgram_poll+0x10/0x10
[ 432.070164][ C1] ? unix_dgram_poll+0x364/0x770
[ 432.075362][ C1] poll_schedule_timeout.constprop.0+0xba/0x190
[ 432.081696][ C1] do_sys_poll+0xadc/0xde0
[ 432.086206][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 432.091226][ C1] ? __lock_acquire+0x15a9/0x3c40
[ 432.096299][ C1] ? __pfx_pollwake+0x10/0x10
[ 432.101016][ C1] ? __pfx_pollwake+0x10/0x10
[ 432.105713][ C1] ? __pfx_pollwake+0x10/0x10
[ 432.110427][ C1] ? __pfx_pollwake+0x10/0x10
[ 432.115170][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 432.120570][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 432.125815][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 432.131146][ C1] ? set_user_sigmask+0x217/0x2a0
[ 432.136254][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 432.141644][ C1] ? __rseq_handle_notify_resume+0x695/0x10b0
[ 432.147739][ C1] ? __pfx___seccomp_filter+0x10/0x10
[ 432.153166][ C1] __x64_sys_ppoll+0x25a/0x2d0
[ 432.157961][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 432.163269][ C1] ? __secure_computing+0x227/0x3a0
[ 432.168495][ C1] do_syscall_64+0xcd/0x250
[ 432.173054][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 432.178966][ C1] RIP: 0033:0x7f569764ead5
[ 432.183395][ C1] RSP: 002b:00007ffe4ef57a40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 432.191834][ C1] RAX: ffffffffffffffda RBX: 0000558512e4ef20 RCX: 00007f569764ead5
[ 432.199815][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000558512e58020
[ 432.207981][ C1] RBP: 00007ffe4ef57d90 R08: 0000000000000008 R09: 00005584f89903d0
[ 432.216067][ C1] R10: 00007ffe4ef57d90 R11: 0000000000000246 R12: 0000000000000000
[ 432.224155][ C1] R13: 00005584f8990610 R14: 0000000000000003 R15: 0000000000000000
[ 432.232164][ C1]
[ 432.235287][ C1] task:dhcpcd state:S stack:26144 pid:2881 tgid:2881 ppid:2878 task_flags:0x400140 flags:0x00000002
[ 432.247263][ C1] Call Trace:
[ 432.250560][ C1]
[ 432.253502][ C1] __schedule+0x113d/0x35d0
[ 432.258041][ C1] ? __pfx___schedule+0x10/0x10
[ 432.262915][ C1] ? schedule+0x298/0x350
[ 432.267275][ C1] ? __pfx_lock_release+0x10/0x10
[ 432.272318][ C1] ? lock_acquire+0x2f/0xb0
[ 432.276846][ C1] ? schedule+0x1fd/0x350
[ 432.281203][ C1] schedule+0xe7/0x350
[ 432.285291][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0
[ 432.291377][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 432.297987][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 432.303238][ C1] ? __pfx___pollwait+0x10/0x10
[ 432.308119][ C1] ? __pfx_unix_dgram_poll+0x10/0x10
[ 432.313421][ C1] ? unix_dgram_poll+0x364/0x770
[ 432.318383][ C1] poll_schedule_timeout.constprop.0+0xba/0x190
[ 432.324644][ C1] do_sys_poll+0xadc/0xde0
[ 432.329113][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 432.334144][ C1] ? unix_stream_recvmsg+0x138/0x1c0
[ 432.339470][ C1] ? __pfx_pollwake+0x10/0x10
[ 432.344197][ C1] ? __pfx_pollwake+0x10/0x10
[ 432.348907][ C1] ? __pfx_pollwake+0x10/0x10
[ 432.353604][ C1] ? __pfx_pollwake+0x10/0x10
[ 432.358299][ C1] ? __pfx_pollwake+0x10/0x10
[ 432.363099][ C1] ? _raw_spin_unlock_irq+0x29/0x50
[ 432.368328][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 432.373544][ C1] ? set_user_sigmask+0x217/0x2a0
[ 432.378669][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 432.384056][ C1] ? __pfx___seccomp_filter+0x10/0x10
[ 432.389459][ C1] __x64_sys_ppoll+0x25a/0x2d0
[ 432.394260][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 432.399567][ C1] ? ksys_read+0x1ba/0x250
[ 432.404005][ C1] ? __secure_computing+0x227/0x3a0
[ 432.409229][ C1] do_syscall_64+0xcd/0x250
[ 432.413779][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 432.419868][ C1] RIP: 0033:0x7f569764ead5
[ 432.424324][ C1] RSP: 002b:00007ffe4ef57a40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 432.432841][ C1] RAX: ffffffffffffffda RBX: 0000558512e4ef20 RCX: 00007f569764ead5
[ 432.440889][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000558512e58020
[ 432.448931][ C1] RBP: 00007ffe4ef57d90 R08: 0000000000000008 R09: 00005584f89903d0
[ 432.456948][ C1] R10: 00007ffe4ef57d90 R11: 0000000000000246 R12: 0000000000000000
[ 432.464939][ C1] R13: 00005584f8990610 R14: 0000000000000000 R15: 0000000000000000
[ 432.472986][ C1]
[ 432.476023][ C1] task:sshd state:S stack:27296 pid:2897 tgid:2897 ppid:1 task_flags:0x400140 flags:0x00000002
[ 432.488045][ C1] Call Trace:
[ 432.491547][ C1]
[ 432.494515][ C1] __schedule+0x113d/0x35d0
[ 432.499061][ C1] ? __pfx___schedule+0x10/0x10
[ 432.503945][ C1] ? schedule+0x298/0x350
[ 432.508386][ C1] ? __pfx_lock_release+0x10/0x10
[ 432.513457][ C1] ? lock_acquire+0x2f/0xb0
[ 432.518061][ C1] ? schedule+0x1fd/0x350
[ 432.522413][ C1] schedule+0xe7/0x350
[ 432.526530][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0
[ 432.532623][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 432.539229][ C1] ? tcp_poll+0x419/0xf80
[ 432.543676][ C1] ? lock_acquire+0x2f/0xb0
[ 432.548193][ C1] ? __might_fault+0xe3/0x190
[ 432.552906][ C1] poll_schedule_timeout.constprop.0+0xba/0x190
[ 432.559173][ C1] do_sys_poll+0xadc/0xde0
[ 432.563637][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 432.568588][ C1] ? mark_lock+0xb5/0xc60
[ 432.572985][ C1] ? __pfx_mark_lock+0x10/0x10
[ 432.577803][ C1] ? __pfx_mark_lock+0x10/0x10
[ 432.582596][ C1] ? __pfx_mark_lock+0x10/0x10
[ 432.587418][ C1] ? __pfx_pollwake+0x10/0x10
[ 432.592140][ C1] ? __pfx_pollwake+0x10/0x10
[ 432.596897][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 432.602114][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 432.607428][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 432.612643][ C1] ? set_user_sigmask+0x217/0x2a0
[ 432.617684][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 432.623112][ C1] __x64_sys_ppoll+0x25a/0x2d0
[ 432.627918][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 432.633235][ C1] do_syscall_64+0xcd/0x250
[ 432.637780][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 432.643713][ C1] RIP: 0033:0x7fc7d3e23ad5
[ 432.648149][ C1] RSP: 002b:00007ffc46af15f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 432.656628][ C1] RAX: ffffffffffffffda RBX: 00005618e08c5ad0 RCX: 00007fc7d3e23ad5
[ 432.664626][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005618e08cb4b0
[ 432.672713][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
[ 432.680726][ C1] R10: 00007ffc46af17a8 R11: 0000000000000246 R12: 00005618e08cb4b0
[ 432.688728][ C1] R13: 00007ffc46af17a8 R14: 0000000000000002 R15: 00005618e08c6b2c
[ 432.696730][ C1]
[ 432.699793][ C1] task:getty state:S stack:24368 pid:2899 tgid:2899 ppid:1 task_flags:0x400000 flags:0x00000002
[ 432.711875][ C1] Call Trace:
[ 432.715251][ C1]
[ 432.718194][ C1] __schedule+0x113d/0x35d0
[ 432.722728][ C1] ? __pfx___schedule+0x10/0x10
[ 432.727600][ C1] ? schedule+0x298/0x350
[ 432.731950][ C1] ? __pfx_lock_release+0x10/0x10
[ 432.736994][ C1] ? lock_acquire+0x2f/0xb0
[ 432.741527][ C1] ? schedule+0x1fd/0x350
[ 432.745911][ C1] schedule+0xe7/0x350
[ 432.750000][ C1] schedule_timeout+0x244/0x280
[ 432.754867][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 432.760281][ C1] ? down_read+0xc9/0x330
[ 432.764658][ C1] ? __pfx___up_read+0x10/0x10
[ 432.769445][ C1] ? wait_woken+0x48/0x1c0
[ 432.773899][ C1] wait_woken+0x175/0x1c0
[ 432.778260][ C1] n_tty_read+0x10fb/0x1480
[ 432.782821][ C1] ? __pfx_n_tty_read+0x10/0x10
[ 432.787695][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10
[ 432.793790][ C1] ? __pfx_woken_wake_function+0x10/0x10
[ 432.799464][ C1] tty_read+0x30e/0x5b0
[ 432.803665][ C1] ? __pfx_tty_read+0x10/0x10
[ 432.808358][ C1] ? inode_security+0x101/0x130
[ 432.813260][ C1] ? security_file_permission+0x21/0x80
[ 432.818857][ C1] vfs_read+0x886/0xbf0
[ 432.823045][ C1] ? __pfx_vfs_read+0x10/0x10
[ 432.827809][ C1] ksys_read+0x12b/0x250
[ 432.832081][ C1] ? __pfx_ksys_read+0x10/0x10
[ 432.836908][ C1] do_syscall_64+0xcd/0x250
[ 432.841454][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 432.847396][ C1] RIP: 0033:0x7f3055e3db6a
[ 432.851824][ C1] RSP: 002b:00007ffd7e49eda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 432.860284][ C1] RAX: ffffffffffffffda RBX: 00005625790f42c0 RCX: 00007f3055e3db6a
[ 432.868268][ C1] RDX: 0000000000000001 RSI: 00007ffd7e49edc0 RDI: 0000000000000000
[ 432.876265][ C1] RBP: 00005625790f4320 R08: 0000000000000000 R09: 7a3ccb62dc6f1c11
[ 432.884251][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 00005625790f435c
[ 432.892234][ C1] R13: 00007ffd7e49edc0 R14: 0000000000000000 R15: 00005625790f435c
[ 432.900404][ C1]
[ 432.903436][ C1] task:dhcpcd state:S stack:27392 pid:2901 tgid:2901 ppid:2879 task_flags:0x400140 flags:0x00000002
[ 432.915418][ C1] Call Trace:
[ 432.918704][ C1]
[ 432.921683][ C1] __schedule+0x113d/0x35d0
[ 432.926215][ C1] ? __pfx___schedule+0x10/0x10
[ 432.931086][ C1] ? schedule+0x298/0x350
[ 432.935437][ C1] ? __pfx_lock_release+0x10/0x10
[ 432.940484][ C1] ? lock_acquire+0x2f/0xb0
[ 432.945025][ C1] ? schedule+0x1fd/0x350
[ 432.949374][ C1] schedule+0xe7/0x350
[ 432.953460][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0
[ 432.959548][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 432.966156][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 432.971387][ C1] ? __pfx___pollwait+0x10/0x10
[ 432.976254][ C1] ? __pfx_unix_dgram_poll+0x10/0x10
[ 432.981565][ C1] ? unix_dgram_poll+0x364/0x770
[ 432.986608][ C1] poll_schedule_timeout.constprop.0+0xba/0x190
[ 432.992957][ C1] do_sys_poll+0xadc/0xde0
[ 432.997406][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 433.002397][ C1] ? __pfx_pollwake+0x10/0x10
[ 433.007098][ C1] ? __pfx_pollwake+0x10/0x10
[ 433.011830][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 433.017044][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 433.022264][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 433.027479][ C1] ? set_user_sigmask+0x217/0x2a0
[ 433.032516][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 433.037907][ C1] ? __pfx___seccomp_filter+0x10/0x10
[ 433.043305][ C1] __x64_sys_ppoll+0x25a/0x2d0
[ 433.048093][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 433.053408][ C1] ? __secure_computing+0x227/0x3a0
[ 433.058656][ C1] do_syscall_64+0xcd/0x250
[ 433.063189][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 433.069118][ C1] RIP: 0033:0x7f569764ead5
[ 433.073831][ C1] RSP: 002b:00007ffe4ef57a40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 433.082283][ C1] RAX: ffffffffffffffda RBX: 0000558512e4ef20 RCX: 00007f569764ead5
[ 433.090381][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000558512e59d90
[ 433.098450][ C1] RBP: 00007ffe4ef57d90 R08: 0000000000000008 R09: 0000000000000000
[ 433.106435][ C1] R10: 00007ffe4ef57d90 R11: 0000000000000246 R12: 0000000000000000
[ 433.114417][ C1] R13: 00005584f8990610 R14: 0000000000000000 R15: 0000000000000000
[ 433.122412][ C1]
[ 433.125437][ C1] task:kworker/1:2 state:D stack:21936 pid:2976 tgid:2976 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 433.137496][ C1] Workqueue: usb_hub_wq hub_event
[ 433.142563][ C1] Call Trace:
[ 433.145849][ C1]
[ 433.148797][ C1] __schedule+0x113d/0x35d0
[ 433.153344][ C1] ? __pfx___schedule+0x10/0x10
[ 433.158240][ C1] ? schedule+0x298/0x350
[ 433.162589][ C1] ? __pfx_lock_release+0x10/0x10
[ 433.167651][ C1] ? lock_acquire+0x2f/0xb0
[ 433.172167][ C1] ? schedule+0x1fd/0x350
[ 433.176526][ C1] schedule+0xe7/0x350
[ 433.180613][ C1] schedule_timeout+0x124/0x280
[ 433.185479][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 433.190867][ C1] ? __pfx_process_timeout+0x10/0x10
[ 433.196176][ C1] ? mark_held_locks+0x9f/0xe0
[ 433.200989][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 433.206211][ C1] __wait_for_common+0x3e1/0x600
[ 433.211188][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 433.216581][ C1] ? __pfx___wait_for_common+0x10/0x10
[ 433.222079][ C1] usb_start_wait_urb+0x148/0x4c0
[ 433.227121][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10
[ 433.232728][ C1] ? __asan_memset+0x23/0x50
[ 433.237699][ C1] usb_control_msg+0x327/0x4b0
[ 433.242479][ C1] ? __pfx_usb_control_msg+0x10/0x10
[ 433.247775][ C1] ? rcu_is_watching+0x12/0xc0
[ 433.252593][ C1] ? trace_kmalloc+0x2d/0xd0
[ 433.257253][ C1] ? __kmalloc_noprof+0x22b/0x4d0
[ 433.262392][ C1] usbhid_parse+0x64a/0xa30
[ 433.266944][ C1] ? __pfx_usbhid_parse+0x10/0x10
[ 433.271988][ C1] ? hid_match_id+0x258/0x2e0
[ 433.276701][ C1] hid_add_device+0x18b/0xa60
[ 433.281414][ C1] ? lockdep_init_map_type+0x16d/0x7d0
[ 433.286908][ C1] ? __pfx_hid_add_device+0x10/0x10
[ 433.292148][ C1] ? lockdep_init_map_type+0x16d/0x7d0
[ 433.297622][ C1] ? __raw_spin_lock_init+0x3a/0x110
[ 433.302929][ C1] usbhid_probe+0xd32/0x1400
[ 433.307554][ C1] usb_probe_interface+0x300/0x9c0
[ 433.312688][ C1] ? __pfx_usb_probe_interface+0x10/0x10
[ 433.318345][ C1] really_probe+0x23e/0xa90
[ 433.322885][ C1] __driver_probe_device+0x1de/0x440
[ 433.328219][ C1] driver_probe_device+0x4c/0x1b0
[ 433.333270][ C1] __device_attach_driver+0x1df/0x310
[ 433.338686][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 433.344634][ C1] bus_for_each_drv+0x157/0x1e0
[ 433.349627][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 433.355022][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 433.360247][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 433.366080][ C1] __device_attach+0x1e8/0x4b0
[ 433.370874][ C1] ? __pfx___device_attach+0x10/0x10
[ 433.376193][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 433.381438][ C1] bus_probe_device+0x17f/0x1c0
[ 433.386318][ C1] device_add+0x114b/0x1a70
[ 433.390841][ C1] ? __pfx_device_add+0x10/0x10
[ 433.395726][ C1] usb_set_configuration+0x10cb/0x1c50
[ 433.401220][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 433.407322][ C1] usb_generic_driver_probe+0xb1/0x110
[ 433.412881][ C1] usb_probe_device+0xec/0x3e0
[ 433.417688][ C1] ? __pfx_usb_probe_device+0x10/0x10
[ 433.423083][ C1] really_probe+0x23e/0xa90
[ 433.427622][ C1] __driver_probe_device+0x1de/0x440
[ 433.433045][ C1] ? usb_driver_applicable+0x1c7/0x220
[ 433.438547][ C1] driver_probe_device+0x4c/0x1b0
[ 433.443615][ C1] __device_attach_driver+0x1df/0x310
[ 433.449058][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 433.455000][ C1] bus_for_each_drv+0x157/0x1e0
[ 433.459907][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 433.465311][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 433.470559][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 433.476401][ C1] __device_attach+0x1e8/0x4b0
[ 433.481304][ C1] ? __pfx___device_attach+0x10/0x10
[ 433.486622][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 433.491846][ C1] bus_probe_device+0x17f/0x1c0
[ 433.496726][ C1] device_add+0x114b/0x1a70
[ 433.501337][ C1] ? __pfx_device_add+0x10/0x10
[ 433.506290][ C1] ? usb_detect_static_quirks+0x335/0x3e0
[ 433.512046][ C1] usb_new_device+0xd09/0x1a20
[ 433.516838][ C1] ? __pfx_usb_new_device+0x10/0x10
[ 433.522069][ C1] hub_event+0x2e58/0x4f40
[ 433.526529][ C1] ? __pfx_hub_event+0x10/0x10
[ 433.531312][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 433.536997][ C1] ? rcu_is_watching+0x12/0xc0
[ 433.541876][ C1] ? trace_lock_acquire+0x14e/0x1f0
[ 433.547138][ C1] ? process_one_work+0x921/0x1ba0
[ 433.552278][ C1] ? lock_acquire+0x2f/0xb0
[ 433.556802][ C1] ? process_one_work+0x921/0x1ba0
[ 433.561967][ C1] process_one_work+0x9c5/0x1ba0
[ 433.566939][ C1] ? __pfx_hcd_resume_work+0x10/0x10
[ 433.572246][ C1] ? __pfx_process_one_work+0x10/0x10
[ 433.577660][ C1] ? assign_work+0x1a0/0x250
[ 433.582296][ C1] worker_thread+0x6c8/0xf00
[ 433.586944][ C1] ? __kthread_parkme+0x148/0x220
[ 433.592001][ C1] ? __pfx_worker_thread+0x10/0x10
[ 433.597236][ C1] kthread+0x3af/0x750
[ 433.601335][ C1] ? __pfx_kthread+0x10/0x10
[ 433.605964][ C1] ? lock_acquire+0x2f/0xb0
[ 433.610656][ C1] ? __pfx_kthread+0x10/0x10
[ 433.615376][ C1] ret_from_fork+0x45/0x80
[ 433.619833][ C1] ? __pfx_kthread+0x10/0x10
[ 433.624449][ C1] ret_from_fork_asm+0x1a/0x30
[ 433.629249][ C1]
[ 433.632292][ C1] task:sshd state:S stack:25248 pid:3976 tgid:3976 ppid:2897 task_flags:0x400100 flags:0x00000002
[ 433.644249][ C1] Call Trace:
[ 433.647545][ C1]
[ 433.650505][ C1] __schedule+0x113d/0x35d0
[ 433.655037][ C1] ? __pfx___schedule+0x10/0x10
[ 433.659924][ C1] ? schedule+0x298/0x350
[ 433.664280][ C1] ? __pfx_lock_release+0x10/0x10
[ 433.669323][ C1] ? lock_acquire+0x2f/0xb0
[ 433.673854][ C1] ? schedule+0x1fd/0x350
[ 433.678222][ C1] schedule+0xe7/0x350
[ 433.682317][ C1] schedule_hrtimeout_range_clock+0x1fe/0x2f0
[ 433.688412][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 433.695026][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 433.700260][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 433.706087][ C1] ? __pollwait+0x26d/0x4c0
[ 433.710633][ C1] poll_schedule_timeout.constprop.0+0xba/0x190
[ 433.716920][ C1] do_sys_poll+0xadc/0xde0
[ 433.721377][ C1] ? __lock_acquire+0x15a9/0x3c40
[ 433.726448][ C1] ? __pfx_do_sys_poll+0x10/0x10
[ 433.731432][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 433.736685][ C1] ? __pfx_mark_lock+0x10/0x10
[ 433.741483][ C1] ? __pfx_mark_lock+0x10/0x10
[ 433.746295][ C1] ? tcp_sendmsg+0x38/0x50
[ 433.750754][ C1] ? __pfx_lock_release+0x10/0x10
[ 433.755799][ C1] ? __pfx_pollwake+0x10/0x10
[ 433.760520][ C1] ? __pfx_pollwake+0x10/0x10
[ 433.765226][ C1] ? __pfx_pollwake+0x10/0x10
[ 433.769947][ C1] ? __pfx_pollwake+0x10/0x10
[ 433.774700][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 433.779928][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 433.785163][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 433.790377][ C1] ? set_user_sigmask+0x217/0x2a0
[ 433.795503][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 433.800895][ C1] __x64_sys_ppoll+0x25a/0x2d0
[ 433.805686][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10
[ 433.810995][ C1] ? ksys_write+0x1ba/0x250
[ 433.815523][ C1] ? __pfx_ksys_write+0x10/0x10
[ 433.820511][ C1] do_syscall_64+0xcd/0x250
[ 433.825064][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 433.830978][ C1] RIP: 0033:0x7f4d69a05ad5
[ 433.835422][ C1] RSP: 002b:00007ffd0f183b50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[ 433.843870][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f4d69a05ad5
[ 433.851865][ C1] RDX: 00007ffd0f183b70 RSI: 0000000000000004 RDI: 000055ee26cf2890
[ 433.859852][ C1] RBP: 000055ee26cf1460 R08: 0000000000000008 R09: 0000000000000000
[ 433.867856][ C1] R10: 00007ffd0f183c58 R11: 0000000000000246 R12: 000055ee0304aaa4
[ 433.875843][ C1] R13: 0000000000000001 R14: 000055ee0304b3e8 R15: 00007ffd0f183bd8
[ 433.883862][ C1]
[ 433.886892][ C1] task:syz-execprog state:S stack:25248 pid:3978 tgid:3978 ppid:3976 task_flags:0x400100 flags:0x00000000
[ 433.898880][ C1] Call Trace:
[ 433.902183][ C1]
[ 433.905130][ C1] __schedule+0x113d/0x35d0
[ 433.909664][ C1] ? __pfx___schedule+0x10/0x10
[ 433.914550][ C1] ? schedule+0x298/0x350
[ 433.918897][ C1] ? __pfx_lock_release+0x10/0x10
[ 433.923942][ C1] ? lock_acquire+0x2f/0xb0
[ 433.928456][ C1] ? schedule+0x1fd/0x350
[ 433.932860][ C1] schedule+0xe7/0x350
[ 433.937010][ C1] schedule_hrtimeout_range_clock+0x1fe/0x2f0
[ 433.943128][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 433.949924][ C1] ? do_epoll_wait+0x1597/0x1c00
[ 433.954896][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 433.960108][ C1] ? __pfx_do_raw_write_lock+0x10/0x10
[ 433.965600][ C1] do_epoll_wait+0x15b3/0x1c00
[ 433.970404][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 433.975642][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 433.980802][ C1] ? __x64_sys_epoll_pwait+0x2a1/0x330
[ 433.986291][ C1] ? __pfx_lock_release+0x10/0x10
[ 433.991330][ C1] ? trace_lock_acquire+0x14e/0x1f0
[ 433.996580][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 434.002962][ C1] ? __pfx_timespec64_add_safe+0x10/0x10
[ 434.008644][ C1] ? set_user_sigmask+0x217/0x2a0
[ 434.013711][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 434.019102][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0
[ 434.025029][ C1] __x64_sys_epoll_pwait+0x20c/0x330
[ 434.030346][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10
[ 434.036198][ C1] ? rcu_is_watching+0x12/0xc0
[ 434.041011][ C1] do_syscall_64+0xcd/0x250
[ 434.045553][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 434.051467][ C1] RIP: 0033:0x40708e
[ 434.055385][ C1] RSP: 002b:00007ffee42ae220 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
[ 434.063816][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e
[ 434.071812][ C1] RDX: 0000000000000080 RSI: 00007ffee42ae2c4 RDI: 0000000000000004
[ 434.079794][ C1] RBP: 00007ffee42ae268 R08: 0000000000000000 R09: 0000000000000000
[ 434.087797][ C1] R10: 00000000000003d6 R11: 0000000000000246 R12: 00007ffee42ae2f8
[ 434.095877][ C1] R13: 0000000000000010 R14: 0000000004034fe0 R15: 000000c001750458
[ 434.103937][ C1]
[ 434.106999][ C1] task:syz-execprog state:S stack:27648 pid:3979 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000000
[ 434.118970][ C1] Call Trace:
[ 434.122290][ C1]
[ 434.125253][ C1] __schedule+0x113d/0x35d0
[ 434.129914][ C1] ? __pfx___schedule+0x10/0x10
[ 434.134830][ C1] ? schedule+0x298/0x350
[ 434.139183][ C1] ? __pfx_lock_release+0x10/0x10
[ 434.144318][ C1] ? lock_acquire+0x2f/0xb0
[ 434.148860][ C1] ? schedule+0x1fd/0x350
[ 434.153215][ C1] ? futex_wait_queue+0x41/0x1f0
[ 434.158201][ C1] schedule+0xe7/0x350
[ 434.162294][ C1] futex_wait_queue+0xfc/0x1f0
[ 434.167088][ C1] __futex_wait+0x291/0x3c0
[ 434.171708][ C1] ? __pfx___futex_wait+0x10/0x10
[ 434.176794][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 434.182115][ C1] ? ktime_add_safe+0x60/0x70
[ 434.186844][ C1] futex_wait+0xe9/0x380
[ 434.191115][ C1] ? __pfx_futex_wait+0x10/0x10
[ 434.196002][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 434.201235][ C1] ? __x64_sys_futex+0x3a9/0x4c0
[ 434.206201][ C1] do_futex+0x22b/0x350
[ 434.210393][ C1] ? __pfx_do_futex+0x10/0x10
[ 434.215102][ C1] ? ktime_get+0x200/0x310
[ 434.219573][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 434.224836][ C1] ? read_tsc+0x9/0x20
[ 434.228950][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 434.233762][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 434.239074][ C1] ? rcu_is_watching+0x12/0xc0
[ 434.243869][ C1] do_syscall_64+0xcd/0x250
[ 434.248455][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 434.254374][ C1] RIP: 0033:0x476343
[ 434.258282][ C1] RSP: 002b:000000c000061e80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca
[ 434.266711][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 434.274702][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000403b520
[ 434.282684][ C1] RBP: 000000c000061ec8 R08: 0000000000000000 R09: 0000000000000000
[ 434.290665][ C1] R10: 000000c000061eb8 R11: 0000000000000202 R12: 000000c000061eb8
[ 434.298646][ C1] R13: 000000c00007e008 R14: 000000c000006540 R15: 0fffffffffffffff
[ 434.306659][ C1]
[ 434.309889][ C1] task:syz-execprog state:S stack:28344 pid:3980 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000000
[ 434.321858][ C1] Call Trace:
[ 434.325142][ C1]
[ 434.328396][ C1] __schedule+0x113d/0x35d0
[ 434.332979][ C1] ? __pfx___schedule+0x10/0x10
[ 434.337872][ C1] ? schedule+0x298/0x350
[ 434.342239][ C1] ? __pfx_lock_release+0x10/0x10
[ 434.347302][ C1] ? lock_acquire+0x2f/0xb0
[ 434.351840][ C1] ? schedule+0x1fd/0x350
[ 434.356210][ C1] schedule+0xe7/0x350
[ 434.360410][ C1] do_wait+0x1db/0x570
[ 434.364523][ C1] kernel_waitid+0x116/0x180
[ 434.369169][ C1] ? __pfx_kernel_waitid+0x10/0x10
[ 434.374323][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 434.379996][ C1] ? __asan_memset+0x23/0x50
[ 434.384616][ C1] ? __hrtimer_init+0x106/0x2c0
[ 434.389506][ C1] __do_sys_waitid+0x21d/0x250
[ 434.394299][ C1] ? __pfx___do_sys_waitid+0x10/0x10
[ 434.399614][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 434.404846][ C1] ? __pfx___x64_sys_nanosleep+0x10/0x10
[ 434.410518][ C1] do_syscall_64+0xcd/0x250
[ 434.415057][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 434.420993][ C1] RIP: 0033:0x40708e
[ 434.424917][ C1] RSP: 002b:000000c000079d60 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7
[ 434.433368][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e
[ 434.441358][ C1] RDX: 000000c000079e48 RSI: 0000000000000f8f RDI: 0000000000000001
[ 434.449344][ C1] RBP: 000000c000079da0 R08: 0000000000000000 R09: 0000000000000000
[ 434.457327][ C1] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000079e90
[ 434.465315][ C1] R13: 0000000000000001 R14: 000000c001f12a80 R15: 0000000000000001
[ 434.473313][ C1]
[ 434.476344][ C1] task:syz-execprog state:S stack:27632 pid:3981 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000000
[ 434.488326][ C1] Call Trace:
[ 434.491614][ C1]
[ 434.494558][ C1] __schedule+0x113d/0x35d0
[ 434.499109][ C1] ? __pfx___schedule+0x10/0x10
[ 434.503987][ C1] ? schedule+0x298/0x350
[ 434.508335][ C1] ? __pfx_lock_release+0x10/0x10
[ 434.513375][ C1] ? plist_check_prev_next+0x12a/0x1a0
[ 434.518858][ C1] ? lock_acquire+0x2f/0xb0
[ 434.523394][ C1] ? schedule+0x1fd/0x350
[ 434.527745][ C1] ? futex_wait_queue+0x41/0x1f0
[ 434.532711][ C1] schedule+0xe7/0x350
[ 434.536821][ C1] futex_wait_queue+0xfc/0x1f0
[ 434.541615][ C1] __futex_wait+0x291/0x3c0
[ 434.546152][ C1] ? __pfx___futex_wait+0x10/0x10
[ 434.551240][ C1] ? hlock_class+0x4e/0x130
[ 434.555793][ C1] ? __lock_acquire+0x15a9/0x3c40
[ 434.560917][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 434.566267][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 434.571511][ C1] futex_wait+0xe9/0x380
[ 434.575896][ C1] ? __pfx_futex_wait+0x10/0x10
[ 434.580799][ C1] ? find_held_lock+0x2d/0x110
[ 434.585637][ C1] ? __pfx_lock_release+0x10/0x10
[ 434.590700][ C1] ? do_raw_spin_lock+0x12d/0x2c0
[ 434.595864][ C1] do_futex+0x22b/0x350
[ 434.600075][ C1] ? __pfx_do_futex+0x10/0x10
[ 434.604797][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 434.610034][ C1] ? sigprocmask+0xf0/0x330
[ 434.614573][ C1] ? __pfx_sigprocmask+0x10/0x10
[ 434.619554][ C1] ? __might_fault+0xe3/0x190
[ 434.624266][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 434.629059][ C1] ? __x64_sys_rt_sigprocmask+0x1fe/0x290
[ 434.634808][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 434.640145][ C1] do_syscall_64+0xcd/0x250
[ 434.644783][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 434.650709][ C1] RIP: 0033:0x476343
[ 434.654613][ C1] RSP: 002b:000000c00007b6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 434.663045][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 434.671053][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040aec60
[ 434.679033][ C1] RBP: 000000c00007b728 R08: 0000000000000000 R09: 0000000000000000
[ 434.687017][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0
[ 434.695017][ C1] R13: 000000c000589808 R14: 000000c001f13340 R15: 0003ffffffffffff
[ 434.703044][ C1]
[ 434.706082][ C1] task:syz-execprog state:S stack:27232 pid:3982 tgid:3978 ppid:3976 task_flags:0x400140 flags:0x00000000
[ 434.718059][ C1] Call Trace:
[ 434.721348][ C1]
[ 434.724305][ C1] __schedule+0x113d/0x35d0
[ 434.728916][ C1] ? __pfx___schedule+0x10/0x10
[ 434.733812][ C1] ? schedule+0x298/0x350
[ 434.738334][ C1] ? __pfx_lock_release+0x10/0x10
[ 434.743372][ C1] ? plist_check_prev_next+0x12a/0x1a0
[ 434.748982][ C1] ? lock_acquire+0x2f/0xb0
[ 434.753501][ C1] ? schedule+0x1fd/0x350
[ 434.757937][ C1] ? futex_wait_queue+0x41/0x1f0
[ 434.762915][ C1] schedule+0xe7/0x350
[ 434.767002][ C1] futex_wait_queue+0xfc/0x1f0
[ 434.771805][ C1] __futex_wait+0x291/0x3c0
[ 434.776337][ C1] ? __pfx___futex_wait+0x10/0x10
[ 434.781410][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 434.786744][ C1] ? find_held_lock+0x2d/0x110
[ 434.791551][ C1] futex_wait+0xe9/0x380
[ 434.795842][ C1] ? __pfx_futex_wait+0x10/0x10
[ 434.800796][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40
[ 434.806755][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 434.811997][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40
[ 434.817836][ C1] ? __switch_to+0x749/0x1190
[ 434.822559][ C1] do_futex+0x22b/0x350
[ 434.826762][ C1] ? __pfx_do_futex+0x10/0x10
[ 434.831594][ C1] ? __pfx___schedule+0x10/0x10
[ 434.836479][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 434.841278][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 434.846590][ C1] ? rcu_is_watching+0x12/0xc0
[ 434.851411][ C1] do_syscall_64+0xcd/0x250
[ 434.855957][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 434.861982][ C1] RIP: 0033:0x476343
[ 434.866043][ C1] RSP: 002b:000000c00154fe48 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 434.874469][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 434.882449][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000589148
[ 434.890435][ C1] RBP: 000000c00154fe90 R08: 0000000000000000 R09: 0000000000000000
[ 434.898457][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000448320
[ 434.906462][ C1] R13: 000000c00007af94 R14: 000000c000ffe700 R15: 0000000000000007
[ 434.914580][ C1]
[ 434.917617][ C1] task:syz-execprog state:S stack:28344 pid:3984 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000000
[ 434.929646][ C1] Call Trace:
[ 434.932953][ C1]
[ 434.935903][ C1] __schedule+0x113d/0x35d0
[ 434.940439][ C1] ? __pfx___schedule+0x10/0x10
[ 434.945485][ C1] ? schedule+0x298/0x350
[ 434.949837][ C1] ? __pfx_lock_release+0x10/0x10
[ 434.954891][ C1] ? plist_check_prev_next+0x12a/0x1a0
[ 434.960376][ C1] ? lock_acquire+0x2f/0xb0
[ 434.964892][ C1] ? schedule+0x1fd/0x350
[ 434.969267][ C1] ? futex_wait_queue+0x41/0x1f0
[ 434.974243][ C1] schedule+0xe7/0x350
[ 434.978360][ C1] futex_wait_queue+0xfc/0x1f0
[ 434.983182][ C1] __futex_wait+0x291/0x3c0
[ 434.987898][ C1] ? __pfx___futex_wait+0x10/0x10
[ 434.993069][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 434.998398][ C1] ? find_held_lock+0x2d/0x110
[ 435.003218][ C1] futex_wait+0xe9/0x380
[ 435.007494][ C1] ? __pfx_futex_wait+0x10/0x10
[ 435.012386][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40
[ 435.018235][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 435.023456][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40
[ 435.029376][ C1] ? __switch_to+0x749/0x1190
[ 435.034084][ C1] do_futex+0x22b/0x350
[ 435.038266][ C1] ? __pfx_do_futex+0x10/0x10
[ 435.042970][ C1] ? __pfx___schedule+0x10/0x10
[ 435.047845][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 435.052642][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.057950][ C1] ? rcu_is_watching+0x12/0xc0
[ 435.062787][ C1] do_syscall_64+0xcd/0x250
[ 435.067324][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.073327][ C1] RIP: 0033:0x476343
[ 435.077238][ C1] RSP: 002b:000000c001553ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 435.085766][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 435.093747][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000040aead8
[ 435.101746][ C1] RBP: 000000c001553f38 R08: 0000000000000000 R09: 0000000000000000
[ 435.109769][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004725e0
[ 435.117754][ C1] R13: 000000c001851808 R14: 000000c001f13180 R15: 001fffffffffffff
[ 435.125839][ C1]
[ 435.128975][ C1] task:syz-execprog state:S stack:27392 pid:3985 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000000
[ 435.140941][ C1] Call Trace:
[ 435.144244][ C1]
[ 435.147203][ C1] __schedule+0x113d/0x35d0
[ 435.151734][ C1] ? __pfx___schedule+0x10/0x10
[ 435.156617][ C1] ? schedule+0x298/0x350
[ 435.160962][ C1] ? __pfx_lock_release+0x10/0x10
[ 435.166023][ C1] ? plist_check_prev_next+0x12a/0x1a0
[ 435.171501][ C1] ? lock_acquire+0x2f/0xb0
[ 435.176118][ C1] ? schedule+0x1fd/0x350
[ 435.180493][ C1] ? futex_wait_queue+0x41/0x1f0
[ 435.185460][ C1] schedule+0xe7/0x350
[ 435.189549][ C1] futex_wait_queue+0xfc/0x1f0
[ 435.194341][ C1] __futex_wait+0x291/0x3c0
[ 435.198875][ C1] ? __pfx___futex_wait+0x10/0x10
[ 435.203936][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.209260][ C1] futex_wait+0xe9/0x380
[ 435.213531][ C1] ? __pfx_futex_wait+0x10/0x10
[ 435.218519][ C1] ? finish_task_switch.isra.0+0x1dc/0xa40
[ 435.224363][ C1] do_futex+0x22b/0x350
[ 435.228545][ C1] ? __pfx_do_futex+0x10/0x10
[ 435.233265][ C1] ? __pfx___schedule+0x10/0x10
[ 435.238225][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 435.243046][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.248377][ C1] ? rcu_is_watching+0x12/0xc0
[ 435.253173][ C1] do_syscall_64+0xcd/0x250
[ 435.257705][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.263617][ C1] RIP: 0033:0x476343
[ 435.267561][ C1] RSP: 002b:000000c00212fcf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 435.275988][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 435.283970][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000589948
[ 435.291948][ C1] RBP: 000000c00212fd40 R08: 0000000000000000 R09: 0000000000000000
[ 435.299927][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000025
[ 435.307909][ C1] R13: 0000000000000001 R14: 000000c001f136c0 R15: 0000000000000001
[ 435.315915][ C1]
[ 435.318970][ C1] task:syz-execprog state:S stack:26928 pid:3986 tgid:3978 ppid:3976 task_flags:0x400040 flags:0x00000000
[ 435.330933][ C1] Call Trace:
[ 435.334241][ C1]
[ 435.337188][ C1] __schedule+0x113d/0x35d0
[ 435.341724][ C1] ? __pfx___schedule+0x10/0x10
[ 435.346824][ C1] ? schedule+0x298/0x350
[ 435.351171][ C1] ? __pfx_lock_release+0x10/0x10
[ 435.356212][ C1] ? plist_check_prev_next+0x12a/0x1a0
[ 435.361700][ C1] ? lock_acquire+0x2f/0xb0
[ 435.366217][ C1] ? schedule+0x1fd/0x350
[ 435.370566][ C1] ? futex_wait_queue+0x41/0x1f0
[ 435.375544][ C1] schedule+0xe7/0x350
[ 435.379641][ C1] futex_wait_queue+0xfc/0x1f0
[ 435.384468][ C1] __futex_wait+0x291/0x3c0
[ 435.389011][ C1] ? __pfx___futex_wait+0x10/0x10
[ 435.394070][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 435.399419][ C1] futex_wait+0xe9/0x380
[ 435.403795][ C1] ? __pfx_futex_wait+0x10/0x10
[ 435.408686][ C1] ? vfs_write+0x306/0x1150
[ 435.413207][ C1] ? __pfx_pipe_write+0x10/0x10
[ 435.418126][ C1] do_futex+0x22b/0x350
[ 435.422327][ C1] ? __pfx_do_futex+0x10/0x10
[ 435.427214][ C1] ? __fget_files+0x40/0x3a0
[ 435.431836][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 435.436634][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 435.441953][ C1] ? rcu_is_watching+0x12/0xc0
[ 435.446853][ C1] do_syscall_64+0xcd/0x250
[ 435.451423][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.457350][ C1] RIP: 0033:0x476343
[ 435.461274][ C1] RSP: 002b:000000c00212bcf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
[ 435.469970][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000476343
[ 435.477954][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0027bc148
[ 435.485934][ C1] RBP: 000000c00212bd40 R08: 0000000000000000 R09: 0000000000000000
[ 435.493919][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000068508
[ 435.501987][ C1] R13: 0000000000000001 R14: 000000c002792e00 R15: 0000000000000001
[ 435.509991][ C1]
[ 435.513051][ C1] task:syz-executor state:S stack:24448 pid:3983 tgid:3983 ppid:3982 task_flags:0x400100 flags:0x00000002
[ 435.525531][ C1] Call Trace:
[ 435.528955][ C1]
[ 435.531911][ C1] __schedule+0x113d/0x35d0
[ 435.536456][ C1] ? __pfx___schedule+0x10/0x10
[ 435.541375][ C1] ? schedule+0x298/0x350
[ 435.545753][ C1] ? __pfx_lock_release+0x10/0x10
[ 435.550838][ C1] ? lock_acquire+0x2f/0xb0
[ 435.555358][ C1] ? schedule+0x1fd/0x350
[ 435.559712][ C1] schedule+0xe7/0x350
[ 435.563806][ C1] schedule_hrtimeout_range_clock+0x1fe/0x2f0
[ 435.569889][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 435.576499][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 435.581721][ C1] poll_schedule_timeout.constprop.0+0xba/0x190
[ 435.587982][ C1] do_select+0x136f/0x17e0
[ 435.592456][ C1] ? __pfx_do_select+0x10/0x10
[ 435.597232][ C1] ? __pfx_mark_lock+0x10/0x10
[ 435.602019][ C1] ? mark_lock+0xb5/0xc60
[ 435.606398][ C1] ? __pfx_pollwake+0x10/0x10
[ 435.611095][ C1] ? __pfx_pollwake+0x10/0x10
[ 435.615826][ C1] ? __pfx_pollwake+0x10/0x10
[ 435.620523][ C1] ? __pfx_pollwake+0x10/0x10
[ 435.625220][ C1] ? __pfx_pollwake+0x10/0x10
[ 435.629913][ C1] ? __pfx_pollwake+0x10/0x10
[ 435.634605][ C1] ? __pfx_pollwake+0x10/0x10
[ 435.639322][ C1] ? __pfx_pollwake+0x10/0x10
[ 435.644024][ C1] ? __pfx_pollwake+0x10/0x10
[ 435.648716][ C1] ? trace_lock_acquire+0x14e/0x1f0
[ 435.653956][ C1] ? lock_acquire+0x2f/0xb0
[ 435.658468][ C1] ? __might_fault+0xe3/0x190
[ 435.663178][ C1] ? __might_fault+0xe3/0x190
[ 435.667887][ C1] ? core_sys_select+0x459/0xb80
[ 435.672843][ C1] core_sys_select+0x459/0xb80
[ 435.677646][ C1] ? __pfx_core_sys_select+0x10/0x10
[ 435.683066][ C1] ? set_user_sigmask+0x217/0x2a0
[ 435.688106][ C1] ? __pfx_set_user_sigmask+0x10/0x10
[ 435.693505][ C1] do_pselect.constprop.0+0x1a0/0x1f0
[ 435.698901][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10
[ 435.704914][ C1] ? rcu_is_watching+0x12/0xc0
[ 435.709710][ C1] __x64_sys_pselect6+0x183/0x240
[ 435.714853][ C1] ? __pfx___x64_sys_pselect6+0x10/0x10
[ 435.720429][ C1] do_syscall_64+0xcd/0x250
[ 435.724982][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 435.730945][ C1] RIP: 0033:0x7f34989dddbc
[ 435.735377][ C1] RSP: 002b:00007ffe4721c770 EFLAGS: 00000202 ORIG_RAX: 000000000000010e
[ 435.743806][ C1] RAX: ffffffffffffffda RBX: 00007ffe4721c8a0 RCX: 00007f34989dddbc
[ 435.751812][ C1] RDX: 0000000000000000 RSI: 00007ffe4721c8a0 RDI: 0000000000000024
[ 435.760018][ C1] RBP: 00007ffe4721ccd0 R08: 00007ffe4721c7a0 R09: 00007ffe4721c7b0
[ 435.768023][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe4721cb20
[ 435.776005][ C1] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffe4721c930
[ 435.784004][ C1]
[ 435.787039][ C1] task:kworker/u8:7 state:I stack:27216 pid:4866 tgid:4866 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 435.799087][ C1] Workqueue: 0x0 (events_unbound)
[ 435.804241][ C1] Call Trace:
[ 435.807528][ C1]
[ 435.810491][ C1] __schedule+0x113d/0x35d0
[ 435.815087][ C1] ? __pfx___schedule+0x10/0x10
[ 435.820081][ C1] ? schedule+0x298/0x350
[ 435.824437][ C1] ? __pfx_lock_release+0x10/0x10
[ 435.829488][ C1] ? lock_acquire+0x2f/0xb0
[ 435.834026][ C1] ? schedule+0x1fd/0x350
[ 435.838393][ C1] schedule+0xe7/0x350
[ 435.842661][ C1] ? worker_thread+0x271/0xf00
[ 435.847461][ C1] worker_thread+0x2de/0xf00
[ 435.852182][ C1] ? __kthread_parkme+0x148/0x220
[ 435.857234][ C1] ? __pfx_worker_thread+0x10/0x10
[ 435.862485][ C1] kthread+0x3af/0x750
[ 435.866651][ C1] ? __pfx_kthread+0x10/0x10
[ 435.871377][ C1] ? lock_acquire+0x2f/0xb0
[ 435.875935][ C1] ? __pfx_kthread+0x10/0x10
[ 435.880692][ C1] ret_from_fork+0x45/0x80
[ 435.885181][ C1] ? __pfx_kthread+0x10/0x10
[ 435.889824][ C1] ret_from_fork_asm+0x1a/0x30
[ 435.894719][ C1]
[ 435.897762][ C1] task:kworker/0:3 state:I stack:22160 pid:6823 tgid:6823 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 435.910140][ C1] Workqueue: 0x0 (events)
[ 435.914621][ C1] Call Trace:
[ 435.917936][ C1]
[ 435.920996][ C1] __schedule+0x113d/0x35d0
[ 435.925546][ C1] ? __pfx___schedule+0x10/0x10
[ 435.930426][ C1] ? schedule+0x298/0x350
[ 435.934865][ C1] ? __pfx_lock_release+0x10/0x10
[ 435.940445][ C1] ? lock_acquire+0x2f/0xb0
[ 435.944961][ C1] ? schedule+0x1fd/0x350
[ 435.949416][ C1] schedule+0xe7/0x350
[ 435.953550][ C1] ? worker_thread+0x271/0xf00
[ 435.958345][ C1] worker_thread+0x2de/0xf00
[ 435.962974][ C1] ? __kthread_parkme+0x148/0x220
[ 435.968146][ C1] ? __pfx_worker_thread+0x10/0x10
[ 435.973341][ C1] kthread+0x3af/0x750
[ 435.977453][ C1] ? __pfx_kthread+0x10/0x10
[ 435.982077][ C1] ? lock_acquire+0x2f/0xb0
[ 435.986664][ C1] ? __pfx_kthread+0x10/0x10
[ 435.991320][ C1] ret_from_fork+0x45/0x80
[ 435.995871][ C1] ? __pfx_kthread+0x10/0x10
[ 436.000506][ C1] ret_from_fork_asm+0x1a/0x30
[ 436.005329][ C1]
[ 436.008395][ C1] task:kworker/0:4 state:I stack:29296 pid:6828 tgid:6828 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 436.020547][ C1] Workqueue: 0x0 (rcu_gp)
[ 436.025004][ C1] Call Trace:
[ 436.028290][ C1]
[ 436.031234][ C1] __schedule+0x113d/0x35d0
[ 436.035767][ C1] ? __pfx___schedule+0x10/0x10
[ 436.040651][ C1] ? schedule+0x298/0x350
[ 436.044997][ C1] ? __pfx_lock_release+0x10/0x10
[ 436.050126][ C1] ? lock_acquire+0x2f/0xb0
[ 436.054748][ C1] ? schedule+0x1fd/0x350
[ 436.059129][ C1] schedule+0xe7/0x350
[ 436.063235][ C1] ? worker_thread+0x271/0xf00
[ 436.068081][ C1] worker_thread+0x2de/0xf00
[ 436.072726][ C1] ? __pfx_worker_thread+0x10/0x10
[ 436.078044][ C1] kthread+0x3af/0x750
[ 436.082143][ C1] ? __pfx_kthread+0x10/0x10
[ 436.086889][ C1] ? lock_acquire+0x2f/0xb0
[ 436.091438][ C1] ? __pfx_kthread+0x10/0x10
[ 436.096156][ C1] ret_from_fork+0x45/0x80
[ 436.100616][ C1] ? __pfx_kthread+0x10/0x10
[ 436.105239][ C1] ret_from_fork_asm+0x1a/0x30
[ 436.110051][ C1]
[ 436.113103][ C1] task:kworker/0:5 state:I stack:27360 pid:6829 tgid:6829 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 436.125255][ C1] Workqueue: 0x0 (mm_percpu_wq)
[ 436.130221][ C1] Call Trace:
[ 436.133529][ C1]
[ 436.136472][ C1] __schedule+0x113d/0x35d0
[ 436.141000][ C1] ? __pfx___schedule+0x10/0x10
[ 436.145887][ C1] ? schedule+0x298/0x350
[ 436.150245][ C1] ? __pfx_lock_release+0x10/0x10
[ 436.155302][ C1] ? lock_acquire+0x2f/0xb0
[ 436.159817][ C1] ? schedule+0x1fd/0x350
[ 436.164184][ C1] schedule+0xe7/0x350
[ 436.168269][ C1] ? worker_thread+0x271/0xf00
[ 436.173061][ C1] worker_thread+0x2de/0xf00
[ 436.177687][ C1] ? __kthread_parkme+0x148/0x220
[ 436.182731][ C1] ? __pfx_worker_thread+0x10/0x10
[ 436.187883][ C1] kthread+0x3af/0x750
[ 436.191995][ C1] ? __pfx_kthread+0x10/0x10
[ 436.196630][ C1] ? lock_acquire+0x2f/0xb0
[ 436.201153][ C1] ? __pfx_kthread+0x10/0x10
[ 436.205769][ C1] ret_from_fork+0x45/0x80
[ 436.210297][ C1] ? __pfx_kthread+0x10/0x10
[ 436.214912][ C1] ret_from_fork_asm+0x1a/0x30
[ 436.219728][ C1]
[ 436.222758][ C1] task:kworker/0:6 state:I stack:24128 pid:6836 tgid:6836 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 436.234827][ C1] Workqueue: 0x0 (events)
[ 436.239283][ C1] Call Trace:
[ 436.242570][ C1]
[ 436.245538][ C1] __schedule+0x113d/0x35d0
[ 436.250079][ C1] ? __pfx___schedule+0x10/0x10
[ 436.255011][ C1] ? schedule+0x298/0x350
[ 436.259389][ C1] ? __pfx_lock_release+0x10/0x10
[ 436.264459][ C1] ? lock_acquire+0x2f/0xb0
[ 436.268988][ C1] ? schedule+0x1fd/0x350
[ 436.273342][ C1] schedule+0xe7/0x350
[ 436.277433][ C1] ? worker_thread+0x271/0xf00
[ 436.282247][ C1] worker_thread+0x2de/0xf00
[ 436.286877][ C1] ? __kthread_parkme+0x148/0x220
[ 436.292097][ C1] ? __pfx_worker_thread+0x10/0x10
[ 436.297255][ C1] kthread+0x3af/0x750
[ 436.301352][ C1] ? __pfx_kthread+0x10/0x10
[ 436.305992][ C1] ? lock_acquire+0x2f/0xb0
[ 436.310568][ C1] ? __pfx_kthread+0x10/0x10
[ 436.315198][ C1] ret_from_fork+0x45/0x80
[ 436.319651][ C1] ? __pfx_kthread+0x10/0x10
[ 436.324299][ C1] ret_from_fork_asm+0x1a/0x30
[ 436.329128][ C1]
[ 436.332157][ C1] task:kworker/1:3 state:D stack:25432 pid:6841 tgid:6841 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 436.344210][ C1] Workqueue: usb_hub_wq hub_event
[ 436.349375][ C1] Call Trace:
[ 436.352691][ C1]
[ 436.355657][ C1] __schedule+0x113d/0x35d0
[ 436.360202][ C1] ? __pfx___schedule+0x10/0x10
[ 436.365161][ C1] ? schedule+0x298/0x350
[ 436.369528][ C1] ? __pfx_lock_release+0x10/0x10
[ 436.374607][ C1] ? lock_acquire+0x2f/0xb0
[ 436.379247][ C1] ? schedule+0x1fd/0x350
[ 436.383605][ C1] schedule+0xe7/0x350
[ 436.387710][ C1] schedule_timeout+0x124/0x280
[ 436.392578][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 436.397988][ C1] ? __pfx_process_timeout+0x10/0x10
[ 436.403302][ C1] ? mark_held_locks+0x9f/0xe0
[ 436.408118][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 436.413350][ C1] __wait_for_common+0x3e1/0x600
[ 436.418560][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 436.423993][ C1] ? __pfx___wait_for_common+0x10/0x10
[ 436.429608][ C1] usb_start_wait_urb+0x148/0x4c0
[ 436.434658][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10
[ 436.440254][ C1] ? __asan_memset+0x23/0x50
[ 436.444876][ C1] usb_control_msg+0x327/0x4b0
[ 436.449661][ C1] ? __pfx_usb_control_msg+0x10/0x10
[ 436.454978][ C1] ? usb_control_msg+0x3a3/0x4b0
[ 436.459938][ C1] hid_get_class_descriptor.constprop.0+0x9a/0xf0
[ 436.466396][ C1] usbhid_parse+0x68b/0xa30
[ 436.470925][ C1] ? __pfx_usbhid_parse+0x10/0x10
[ 436.475970][ C1] ? hid_match_id+0x258/0x2e0
[ 436.480698][ C1] hid_add_device+0x18b/0xa60
[ 436.485417][ C1] ? lockdep_init_map_type+0x16d/0x7d0
[ 436.490892][ C1] ? __pfx_hid_add_device+0x10/0x10
[ 436.496114][ C1] ? lockdep_init_map_type+0x16d/0x7d0
[ 436.501585][ C1] ? __raw_spin_lock_init+0x3a/0x110
[ 436.506980][ C1] usbhid_probe+0xd32/0x1400
[ 436.511606][ C1] usb_probe_interface+0x300/0x9c0
[ 436.516846][ C1] ? __pfx_usb_probe_interface+0x10/0x10
[ 436.522509][ C1] really_probe+0x23e/0xa90
[ 436.527045][ C1] __driver_probe_device+0x1de/0x440
[ 436.532362][ C1] driver_probe_device+0x4c/0x1b0
[ 436.537422][ C1] __device_attach_driver+0x1df/0x310
[ 436.542846][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 436.548771][ C1] bus_for_each_drv+0x157/0x1e0
[ 436.553665][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 436.559076][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 436.564328][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 436.570160][ C1] __device_attach+0x1e8/0x4b0
[ 436.574974][ C1] ? __pfx___device_attach+0x10/0x10
[ 436.580288][ C1] ? do_raw_spin_lock+0x12d/0x2c0
[ 436.585356][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 436.590626][ C1] bus_probe_device+0x17f/0x1c0
[ 436.595551][ C1] device_add+0x114b/0x1a70
[ 436.600090][ C1] ? __pfx_device_add+0x10/0x10
[ 436.604981][ C1] usb_set_configuration+0x10cb/0x1c50
[ 436.610502][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 436.616617][ C1] usb_generic_driver_probe+0xb1/0x110
[ 436.622132][ C1] usb_probe_device+0xec/0x3e0
[ 436.626918][ C1] ? __pfx_usb_probe_device+0x10/0x10
[ 436.632324][ C1] really_probe+0x23e/0xa90
[ 436.636865][ C1] __driver_probe_device+0x1de/0x440
[ 436.642529][ C1] ? usb_driver_applicable+0x1c7/0x220
[ 436.648013][ C1] driver_probe_device+0x4c/0x1b0
[ 436.653070][ C1] __device_attach_driver+0x1df/0x310
[ 436.658476][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 436.664402][ C1] bus_for_each_drv+0x157/0x1e0
[ 436.669296][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 436.674697][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 436.679940][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 436.685802][ C1] __device_attach+0x1e8/0x4b0
[ 436.690612][ C1] ? __pfx___device_attach+0x10/0x10
[ 436.695966][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 436.701214][ C1] bus_probe_device+0x17f/0x1c0
[ 436.706112][ C1] device_add+0x114b/0x1a70
[ 436.710826][ C1] ? __pfx_device_add+0x10/0x10
[ 436.715880][ C1] ? usb_detect_static_quirks+0x335/0x3e0
[ 436.721633][ C1] usb_new_device+0xd09/0x1a20
[ 436.726425][ C1] ? __pfx_usb_new_device+0x10/0x10
[ 436.731701][ C1] hub_event+0x2e58/0x4f40
[ 436.736176][ C1] ? __pfx_hub_event+0x10/0x10
[ 436.740962][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 436.746699][ C1] ? rcu_is_watching+0x12/0xc0
[ 436.751491][ C1] ? trace_lock_acquire+0x14e/0x1f0
[ 436.756722][ C1] ? process_one_work+0x921/0x1ba0
[ 436.761864][ C1] ? lock_acquire+0x2f/0xb0
[ 436.766380][ C1] ? process_one_work+0x921/0x1ba0
[ 436.771526][ C1] process_one_work+0x9c5/0x1ba0
[ 436.776516][ C1] ? __pfx_hcd_resume_work+0x10/0x10
[ 436.781827][ C1] ? __pfx_process_one_work+0x10/0x10
[ 436.787239][ C1] ? assign_work+0x1a0/0x250
[ 436.791861][ C1] worker_thread+0x6c8/0xf00
[ 436.796491][ C1] ? __kthread_parkme+0x148/0x220
[ 436.801563][ C1] ? __pfx_worker_thread+0x10/0x10
[ 436.806726][ C1] kthread+0x3af/0x750
[ 436.810878][ C1] ? __pfx_kthread+0x10/0x10
[ 436.815544][ C1] ? lock_acquire+0x2f/0xb0
[ 436.820101][ C1] ? __pfx_kthread+0x10/0x10
[ 436.824743][ C1] ret_from_fork+0x45/0x80
[ 436.829194][ C1] ? __pfx_kthread+0x10/0x10
[ 436.833850][ C1] ret_from_fork_asm+0x1a/0x30
[ 436.838746][ C1]
[ 436.841863][ C1] task:kworker/1:4 state:D stack:25944 pid:9133 tgid:9133 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 436.853915][ C1] Workqueue: usb_hub_wq hub_event
[ 436.858983][ C1] Call Trace:
[ 436.862271][ C1]
[ 436.865215][ C1] __schedule+0x113d/0x35d0
[ 436.869753][ C1] ? __pfx___schedule+0x10/0x10
[ 436.874626][ C1] ? schedule+0x298/0x350
[ 436.878999][ C1] ? __pfx_lock_release+0x10/0x10
[ 436.884060][ C1] ? lock_acquire+0x2f/0xb0
[ 436.888575][ C1] ? schedule+0x1fd/0x350
[ 436.892950][ C1] schedule+0xe7/0x350
[ 436.897039][ C1] schedule_timeout+0x124/0x280
[ 436.901932][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 436.907324][ C1] ? __pfx_process_timeout+0x10/0x10
[ 436.912652][ C1] ? mark_held_locks+0x9f/0xe0
[ 436.917450][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 436.922689][ C1] __wait_for_common+0x3e1/0x600
[ 436.927675][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 436.933073][ C1] ? __pfx___wait_for_common+0x10/0x10
[ 436.938650][ C1] usb_start_wait_urb+0x148/0x4c0
[ 436.943697][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10
[ 436.949270][ C1] ? __asan_memset+0x23/0x50
[ 436.953890][ C1] usb_control_msg+0x327/0x4b0
[ 436.958705][ C1] ? __pfx_usb_control_msg+0x10/0x10
[ 436.964038][ C1] ? rcu_is_watching+0x12/0xc0
[ 436.968854][ C1] ? trace_kmalloc+0x2d/0xd0
[ 436.973485][ C1] ? __kmalloc_noprof+0x22b/0x4d0
[ 436.978573][ C1] usbhid_parse+0x64a/0xa30
[ 436.983137][ C1] ? __pfx_usbhid_parse+0x10/0x10
[ 436.988200][ C1] ? hid_match_id+0x258/0x2e0
[ 436.992933][ C1] hid_add_device+0x18b/0xa60
[ 436.997678][ C1] ? lockdep_init_map_type+0x16d/0x7d0
[ 437.003163][ C1] ? __pfx_hid_add_device+0x10/0x10
[ 437.008394][ C1] ? lockdep_init_map_type+0x16d/0x7d0
[ 437.013886][ C1] ? __raw_spin_lock_init+0x3a/0x110
[ 437.019282][ C1] usbhid_probe+0xd32/0x1400
[ 437.023899][ C1] usb_probe_interface+0x300/0x9c0
[ 437.029040][ C1] ? __pfx_usb_probe_interface+0x10/0x10
[ 437.034704][ C1] really_probe+0x23e/0xa90
[ 437.039279][ C1] __driver_probe_device+0x1de/0x440
[ 437.044595][ C1] driver_probe_device+0x4c/0x1b0
[ 437.049752][ C1] __device_attach_driver+0x1df/0x310
[ 437.055177][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 437.061208][ C1] bus_for_each_drv+0x157/0x1e0
[ 437.066088][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 437.071501][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 437.076722][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 437.082551][ C1] __device_attach+0x1e8/0x4b0
[ 437.087367][ C1] ? __pfx___device_attach+0x10/0x10
[ 437.092696][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 437.097920][ C1] bus_probe_device+0x17f/0x1c0
[ 437.102816][ C1] device_add+0x114b/0x1a70
[ 437.107341][ C1] ? __pfx_device_add+0x10/0x10
[ 437.112208][ C1] ? mark_held_locks+0x9f/0xe0
[ 437.117009][ C1] usb_set_configuration+0x10cb/0x1c50
[ 437.122506][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 437.128702][ C1] usb_generic_driver_probe+0xb1/0x110
[ 437.134177][ C1] usb_probe_device+0xec/0x3e0
[ 437.139047][ C1] ? __pfx_usb_probe_device+0x10/0x10
[ 437.144440][ C1] really_probe+0x23e/0xa90
[ 437.148990][ C1] __driver_probe_device+0x1de/0x440
[ 437.154303][ C1] ? usb_driver_applicable+0x1c7/0x220
[ 437.159789][ C1] driver_probe_device+0x4c/0x1b0
[ 437.164846][ C1] __device_attach_driver+0x1df/0x310
[ 437.170264][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 437.176185][ C1] bus_for_each_drv+0x157/0x1e0
[ 437.181077][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 437.186477][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 437.191714][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 437.197555][ C1] __device_attach+0x1e8/0x4b0
[ 437.202384][ C1] ? __pfx___device_attach+0x10/0x10
[ 437.207706][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 437.212927][ C1] bus_probe_device+0x17f/0x1c0
[ 437.217814][ C1] device_add+0x114b/0x1a70
[ 437.222355][ C1] ? __pfx_device_add+0x10/0x10
[ 437.227223][ C1] ? usb_detect_static_quirks+0x335/0x3e0
[ 437.232968][ C1] usb_new_device+0xd09/0x1a20
[ 437.237795][ C1] ? __pfx_usb_new_device+0x10/0x10
[ 437.243117][ C1] hub_event+0x2e58/0x4f40
[ 437.247699][ C1] ? __pfx_hub_event+0x10/0x10
[ 437.252601][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 437.258378][ C1] ? rcu_is_watching+0x12/0xc0
[ 437.263191][ C1] ? trace_lock_acquire+0x14e/0x1f0
[ 437.268482][ C1] ? process_one_work+0x921/0x1ba0
[ 437.273649][ C1] ? lock_acquire+0x2f/0xb0
[ 437.278182][ C1] ? process_one_work+0x921/0x1ba0
[ 437.283333][ C1] process_one_work+0x9c5/0x1ba0
[ 437.288422][ C1] ? __pfx_hcd_resume_work+0x10/0x10
[ 437.293732][ C1] ? __pfx_process_one_work+0x10/0x10
[ 437.299140][ C1] ? assign_work+0x1a0/0x250
[ 437.303858][ C1] worker_thread+0x6c8/0xf00
[ 437.308498][ C1] ? __kthread_parkme+0x148/0x220
[ 437.313629][ C1] ? __pfx_worker_thread+0x10/0x10
[ 437.318792][ C1] kthread+0x3af/0x750
[ 437.322988][ C1] ? __pfx_kthread+0x10/0x10
[ 437.327602][ C1] ? lock_acquire+0x2f/0xb0
[ 437.332120][ C1] ? __pfx_kthread+0x10/0x10
[ 437.336736][ C1] ret_from_fork+0x45/0x80
[ 437.341177][ C1] ? __pfx_kthread+0x10/0x10
[ 437.345795][ C1] ret_from_fork_asm+0x1a/0x30
[ 437.350593][ C1]
[ 437.353706][ C1] task:kworker/u8:8 state:I stack:25760 pid:9173 tgid:9173 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 437.365759][ C1] Workqueue: 0x0 (events_unbound)
[ 437.370910][ C1] Call Trace:
[ 437.374281][ C1]
[ 437.377223][ C1] __schedule+0x113d/0x35d0
[ 437.381755][ C1] ? __pfx___schedule+0x10/0x10
[ 437.386623][ C1] ? schedule+0x298/0x350
[ 437.390974][ C1] ? __pfx_lock_release+0x10/0x10
[ 437.396016][ C1] ? lock_acquire+0x2f/0xb0
[ 437.400545][ C1] ? schedule+0x1fd/0x350
[ 437.404904][ C1] schedule+0xe7/0x350
[ 437.409003][ C1] ? worker_thread+0x271/0xf00
[ 437.413822][ C1] worker_thread+0x2de/0xf00
[ 437.418479][ C1] ? __kthread_parkme+0x148/0x220
[ 437.423540][ C1] ? __pfx_worker_thread+0x10/0x10
[ 437.428712][ C1] kthread+0x3af/0x750
[ 437.432834][ C1] ? __pfx_kthread+0x10/0x10
[ 437.437475][ C1] ? lock_acquire+0x2f/0xb0
[ 437.442022][ C1] ? __pfx_kthread+0x10/0x10
[ 437.446646][ C1] ret_from_fork+0x45/0x80
[ 437.451121][ C1] ? __pfx_kthread+0x10/0x10
[ 437.455852][ C1] ret_from_fork_asm+0x1a/0x30
[ 437.460671][ C1]
[ 437.463704][ C1] task:syz-executor state:S stack:25984 pid:11425 tgid:11425 ppid:3983 task_flags:0x400100 flags:0x00000000
[ 437.475682][ C1] Call Trace:
[ 437.478986][ C1]
[ 437.481932][ C1] __schedule+0x113d/0x35d0
[ 437.486463][ C1] ? __pfx___schedule+0x10/0x10
[ 437.491338][ C1] ? schedule+0x298/0x350
[ 437.495690][ C1] ? __pfx_lock_release+0x10/0x10
[ 437.500761][ C1] ? lock_acquire+0x2f/0xb0
[ 437.505290][ C1] ? schedule+0x1fd/0x350
[ 437.509642][ C1] schedule+0xe7/0x350
[ 437.513836][ C1] do_wait+0x1db/0x570
[ 437.518039][ C1] kernel_wait4+0x16c/0x280
[ 437.523021][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 437.528199][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 437.533860][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 437.539173][ C1] ? reacquire_held_locks+0x20b/0x4c0
[ 437.544561][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 437.549897][ C1] __do_sys_wait4+0x15f/0x170
[ 437.554626][ C1] ? find_held_lock+0x2d/0x110
[ 437.559431][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 437.564701][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 437.570038][ C1] do_syscall_64+0xcd/0x250
[ 437.574621][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 437.580585][ C1] RIP: 0033:0x7efdcc564213
[ 437.585142][ C1] RSP: 002b:00007fffe5edf228 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 437.593603][ C1] RAX: ffffffffffffffda RBX: 0000000000002ca4 RCX: 00007efdcc564213
[ 437.601599][ C1] RDX: 0000000040000000 RSI: 00007fffe5edf23c RDI: 00000000ffffffff
[ 437.609610][ C1] RBP: 00007fffe5edf23c R08: 0000000000000000 R09: 0000000000000000
[ 437.617609][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffe5edf2c0
[ 437.625623][ C1] R13: 00007fffe5edf2c8 R14: 0000000000000009 R15: 0000000000000000
[ 437.633642][ C1]
[ 437.636675][ C1] task:syz-executor state:S stack:24720 pid:11428 tgid:11428 ppid:11425 task_flags:0x400140 flags:0x00000000
[ 437.648649][ C1] Call Trace:
[ 437.651936][ C1]
[ 437.654896][ C1] __schedule+0x113d/0x35d0
[ 437.659451][ C1] ? __pfx___schedule+0x10/0x10
[ 437.664341][ C1] ? schedule+0x298/0x350
[ 437.668688][ C1] ? __pfx_lock_release+0x10/0x10
[ 437.673732][ C1] ? lock_acquire+0x2f/0xb0
[ 437.678247][ C1] ? schedule+0x1fd/0x350
[ 437.682597][ C1] ? do_nanosleep+0x18a/0x510
[ 437.687312][ C1] schedule+0xe7/0x350
[ 437.691400][ C1] do_nanosleep+0x216/0x510
[ 437.695926][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 437.700995][ C1] ? __asan_memset+0x23/0x50
[ 437.705620][ C1] ? __hrtimer_init+0x106/0x2c0
[ 437.710492][ C1] hrtimer_nanosleep+0x158/0x380
[ 437.715450][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 437.720927][ C1] ? __might_fault+0xe3/0x190
[ 437.725640][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 437.730877][ C1] ? get_timespec64+0x148/0x240
[ 437.735751][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 437.741003][ C1] common_nsleep+0xa1/0xd0
[ 437.745446][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 437.751099][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 437.757303][ C1] do_syscall_64+0xcd/0x250
[ 437.761838][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 437.767766][ C1] RIP: 0033:0x7efdcc5a00a3
[ 437.772191][ C1] RSP: 002b:00007fffe5edf028 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 437.780746][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007efdcc5a00a3
[ 437.788744][ C1] RDX: 00007fffe5edf040 RSI: 0000000000000000 RDI: 0000000000000000
[ 437.796733][ C1] RBP: 00007fffe5edf09c R08: 000000000000d46c R09: 00007efdcd263000
[ 437.804741][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 437.812743][ C1] R13: 0000000000066c22 R14: 0000000000066897 R15: 00007fffe5edf0f0
[ 437.820755][ C1]
[ 437.823898][ C1] task:syz-executor state:S stack:25984 pid:11431 tgid:11431 ppid:3983 task_flags:0x400100 flags:0x00000000
[ 437.835868][ C1] Call Trace:
[ 437.839158][ C1]
[ 437.842116][ C1] __schedule+0x113d/0x35d0
[ 437.846649][ C1] ? __pfx___schedule+0x10/0x10
[ 437.851519][ C1] ? schedule+0x298/0x350
[ 437.855868][ C1] ? __pfx_lock_release+0x10/0x10
[ 437.860911][ C1] ? lock_acquire+0x2f/0xb0
[ 437.865711][ C1] ? schedule+0x1fd/0x350
[ 437.870062][ C1] schedule+0xe7/0x350
[ 437.874150][ C1] do_wait+0x1db/0x570
[ 437.878265][ C1] kernel_wait4+0x16c/0x280
[ 437.882802][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 437.887858][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 437.893630][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 437.898938][ C1] ? reacquire_held_locks+0x20b/0x4c0
[ 437.904326][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 437.909642][ C1] __do_sys_wait4+0x15f/0x170
[ 437.914414][ C1] ? find_held_lock+0x2d/0x110
[ 437.919199][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 437.924441][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 437.929757][ C1] do_syscall_64+0xcd/0x250
[ 437.934294][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 437.940259][ C1] RIP: 0033:0x7f4d373c4213
[ 437.944703][ C1] RSP: 002b:00007ffd482f89c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 437.953165][ C1] RAX: ffffffffffffffda RBX: 0000000000002cab RCX: 00007f4d373c4213
[ 437.961249][ C1] RDX: 0000000040000000 RSI: 00007ffd482f89dc RDI: 00000000ffffffff
[ 437.969252][ C1] RBP: 00007ffd482f89dc R08: 0000000000000000 R09: 0000000000000000
[ 437.977352][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd482f8a60
[ 437.985345][ C1] R13: 00007ffd482f8a68 R14: 0000000000000009 R15: 0000000000000000
[ 437.993346][ C1]
[ 437.996377][ C1] task:syz-executor state:S stack:25984 pid:11432 tgid:11432 ppid:3983 task_flags:0x400100 flags:0x00000000
[ 438.008351][ C1] Call Trace:
[ 438.011642][ C1]
[ 438.014596][ C1] __schedule+0x113d/0x35d0
[ 438.019141][ C1] ? __pfx___schedule+0x10/0x10
[ 438.024010][ C1] ? schedule+0x298/0x350
[ 438.028372][ C1] ? __pfx_lock_release+0x10/0x10
[ 438.033415][ C1] ? lock_acquire+0x2f/0xb0
[ 438.037931][ C1] ? schedule+0x1fd/0x350
[ 438.042286][ C1] schedule+0xe7/0x350
[ 438.046399][ C1] do_wait+0x1db/0x570
[ 438.050524][ C1] kernel_wait4+0x16c/0x280
[ 438.055090][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 438.060158][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 438.065834][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 438.071148][ C1] ? reacquire_held_locks+0x20b/0x4c0
[ 438.076538][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 438.081855][ C1] __do_sys_wait4+0x15f/0x170
[ 438.086566][ C1] ? find_held_lock+0x2d/0x110
[ 438.091352][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 438.096596][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 438.101937][ C1] do_syscall_64+0xcd/0x250
[ 438.106473][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 438.112418][ C1] RIP: 0033:0x7fc28e1f4213
[ 438.116846][ C1] RSP: 002b:00007ffebcf6c688 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 438.125458][ C1] RAX: ffffffffffffffda RBX: 0000000000002cae RCX: 00007fc28e1f4213
[ 438.133532][ C1] RDX: 0000000040000000 RSI: 00007ffebcf6c69c RDI: 00000000ffffffff
[ 438.141518][ C1] RBP: 00007ffebcf6c69c R08: 0000000000000000 R09: 0000000000000000
[ 438.149532][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffebcf6c720
[ 438.157519][ C1] R13: 00007ffebcf6c728 R14: 0000000000000009 R15: 0000000000000000
[ 438.165520][ C1]
[ 438.168548][ C1] task:syz-executor state:S stack:25984 pid:11433 tgid:11433 ppid:3983 task_flags:0x400100 flags:0x00000000
[ 438.180526][ C1] Call Trace:
[ 438.183850][ C1]
[ 438.186805][ C1] __schedule+0x113d/0x35d0
[ 438.191357][ C1] ? __pfx___schedule+0x10/0x10
[ 438.196248][ C1] ? schedule+0x298/0x350
[ 438.200599][ C1] ? __pfx_lock_release+0x10/0x10
[ 438.205643][ C1] ? lock_acquire+0x2f/0xb0
[ 438.210174][ C1] ? schedule+0x1fd/0x350
[ 438.214545][ C1] schedule+0xe7/0x350
[ 438.218637][ C1] do_wait+0x1db/0x570
[ 438.222744][ C1] kernel_wait4+0x16c/0x280
[ 438.227274][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 438.232345][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 438.238116][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 438.243456][ C1] ? reacquire_held_locks+0x20b/0x4c0
[ 438.248872][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 438.254246][ C1] __do_sys_wait4+0x15f/0x170
[ 438.258970][ C1] ? find_held_lock+0x2d/0x110
[ 438.263777][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 438.269028][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 438.274381][ C1] do_syscall_64+0xcd/0x250
[ 438.278929][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 438.284851][ C1] RIP: 0033:0x7f91c2994213
[ 438.289281][ C1] RSP: 002b:00007fffdd0649f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 438.297729][ C1] RAX: ffffffffffffffda RBX: 0000000000002caf RCX: 00007f91c2994213
[ 438.305711][ C1] RDX: 0000000040000000 RSI: 00007fffdd064a0c RDI: 00000000ffffffff
[ 438.313718][ C1] RBP: 00007fffdd064a0c R08: 0000000000000000 R09: 0000000000000000
[ 438.321698][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffdd064a90
[ 438.329678][ C1] R13: 00007fffdd064a98 R14: 0000000000000009 R15: 0000000000000000
[ 438.337765][ C1]
[ 438.340882][ C1] task:syz-executor state:S stack:25984 pid:11434 tgid:11434 ppid:3983 task_flags:0x400100 flags:0x00000000
[ 438.352840][ C1] Call Trace:
[ 438.356125][ C1]
[ 438.359068][ C1] __schedule+0x113d/0x35d0
[ 438.363704][ C1] ? __pfx___schedule+0x10/0x10
[ 438.368595][ C1] ? schedule+0x298/0x350
[ 438.372950][ C1] ? __pfx_lock_release+0x10/0x10
[ 438.378018][ C1] ? lock_acquire+0x2f/0xb0
[ 438.382647][ C1] ? schedule+0x1fd/0x350
[ 438.386998][ C1] schedule+0xe7/0x350
[ 438.391087][ C1] do_wait+0x1db/0x570
[ 438.395184][ C1] kernel_wait4+0x16c/0x280
[ 438.399713][ C1] ? __pfx_kernel_wait4+0x10/0x10
[ 438.404769][ C1] ? __pfx_child_wait_callback+0x10/0x10
[ 438.410578][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 438.415896][ C1] ? reacquire_held_locks+0x20b/0x4c0
[ 438.421282][ C1] ? do_user_addr_fault+0xd12/0x12c0
[ 438.426617][ C1] __do_sys_wait4+0x15f/0x170
[ 438.431356][ C1] ? find_held_lock+0x2d/0x110
[ 438.436163][ C1] ? __pfx___do_sys_wait4+0x10/0x10
[ 438.441414][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 438.446752][ C1] do_syscall_64+0xcd/0x250
[ 438.451306][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 438.457235][ C1] RIP: 0033:0x7f026af04213
[ 438.461763][ C1] RSP: 002b:00007ffeec9e65f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
[ 438.470207][ C1] RAX: ffffffffffffffda RBX: 0000000000002cad RCX: 00007f026af04213
[ 438.478202][ C1] RDX: 0000000040000000 RSI: 00007ffeec9e660c RDI: 00000000ffffffff
[ 438.486191][ C1] RBP: 00007ffeec9e660c R08: 0000000000000000 R09: 0000000000000000
[ 438.494173][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeec9e6690
[ 438.502156][ C1] R13: 00007ffeec9e6698 R14: 0000000000000009 R15: 0000000000000000
[ 438.510152][ C1]
[ 438.513181][ C1] task:syz-executor state:S stack:24720 pid:11435 tgid:11435 ppid:11431 task_flags:0x400140 flags:0x00000000
[ 438.525155][ C1] Call Trace:
[ 438.528452][ C1]
[ 438.531404][ C1] __schedule+0x113d/0x35d0
[ 438.535932][ C1] ? __pfx___schedule+0x10/0x10
[ 438.540877][ C1] ? schedule+0x298/0x350
[ 438.545301][ C1] ? __pfx_lock_release+0x10/0x10
[ 438.550356][ C1] ? lock_acquire+0x2f/0xb0
[ 438.554888][ C1] ? schedule+0x1fd/0x350
[ 438.559336][ C1] ? do_nanosleep+0x18a/0x510
[ 438.564027][ C1] schedule+0xe7/0x350
[ 438.568145][ C1] do_nanosleep+0x216/0x510
[ 438.572670][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 438.578250][ C1] ? __asan_memset+0x23/0x50
[ 438.582958][ C1] ? __hrtimer_init+0x106/0x2c0
[ 438.587861][ C1] hrtimer_nanosleep+0x158/0x380
[ 438.592839][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 438.598325][ C1] ? __might_fault+0xe3/0x190
[ 438.603043][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 438.608279][ C1] ? get_timespec64+0x148/0x240
[ 438.613158][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 438.618385][ C1] common_nsleep+0xa1/0xd0
[ 438.622927][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 438.628583][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 438.634764][ C1] do_syscall_64+0xcd/0x250
[ 438.639317][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 438.645241][ C1] RIP: 0033:0x7f4d374000a3
[ 438.649689][ C1] RSP: 002b:00007ffd482f87c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 438.658118][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4d374000a3
[ 438.666101][ C1] RDX: 00007ffd482f87e0 RSI: 0000000000000000 RDI: 0000000000000000
[ 438.674082][ C1] RBP: 00007ffd482f883c R08: 000000000000d46c R09: 00007f4d3724a000
[ 438.682113][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 438.690120][ C1] R13: 0000000000066d06 R14: 0000000000066990 R15: 00007ffd482f8890
[ 438.698144][ C1]
[ 438.701181][ C1] task:syz-executor state:S stack:24720 pid:11437 tgid:11437 ppid:11434 task_flags:0x400140 flags:0x00000000
[ 438.713244][ C1] Call Trace:
[ 438.716714][ C1]
[ 438.719683][ C1] __schedule+0x113d/0x35d0
[ 438.724251][ C1] ? __pfx___schedule+0x10/0x10
[ 438.729321][ C1] ? schedule+0x298/0x350
[ 438.733791][ C1] ? __pfx_lock_release+0x10/0x10
[ 438.738834][ C1] ? lock_acquire+0x2f/0xb0
[ 438.743371][ C1] ? schedule+0x1fd/0x350
[ 438.747723][ C1] ? do_nanosleep+0x18a/0x510
[ 438.752418][ C1] schedule+0xe7/0x350
[ 438.756509][ C1] do_nanosleep+0x216/0x510
[ 438.761054][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 438.766110][ C1] ? __asan_memset+0x23/0x50
[ 438.770728][ C1] ? __hrtimer_init+0x106/0x2c0
[ 438.775597][ C1] hrtimer_nanosleep+0x158/0x380
[ 438.780641][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 438.786118][ C1] ? __might_fault+0xe3/0x190
[ 438.790827][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 438.796068][ C1] ? get_timespec64+0x148/0x240
[ 438.800983][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 438.806222][ C1] common_nsleep+0xa1/0xd0
[ 438.810788][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 438.816451][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 438.822654][ C1] do_syscall_64+0xcd/0x250
[ 438.827224][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 438.833163][ C1] RIP: 0033:0x7f026af400a3
[ 438.837600][ C1] RSP: 002b:00007ffeec9e63f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 438.846062][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f026af400a3
[ 438.854062][ C1] RDX: 00007ffeec9e6410 RSI: 0000000000000000 RDI: 0000000000000000
[ 438.862044][ C1] RBP: 00007ffeec9e646c R08: 000000000000d46c R09: 00007f026bc05000
[ 438.870060][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 438.878129][ C1] R13: 0000000000066c2d R14: 000000000006693b R15: 00007ffeec9e64c0
[ 438.886232][ C1]
[ 438.889266][ C1] task:syz-executor state:S stack:24720 pid:11438 tgid:11438 ppid:11432 task_flags:0x400140 flags:0x00000000
[ 438.901219][ C1] Call Trace:
[ 438.904510][ C1]
[ 438.907458][ C1] __schedule+0x113d/0x35d0
[ 438.912040][ C1] ? __pfx___schedule+0x10/0x10
[ 438.916932][ C1] ? schedule+0x298/0x350
[ 438.921282][ C1] ? __pfx_lock_release+0x10/0x10
[ 438.926334][ C1] ? lock_acquire+0x2f/0xb0
[ 438.930937][ C1] ? schedule+0x1fd/0x350
[ 438.935287][ C1] ? do_nanosleep+0x18a/0x510
[ 438.939981][ C1] schedule+0xe7/0x350
[ 438.944068][ C1] do_nanosleep+0x216/0x510
[ 438.948597][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 438.953656][ C1] ? __asan_memset+0x23/0x50
[ 438.958314][ C1] ? __hrtimer_init+0x106/0x2c0
[ 438.963222][ C1] hrtimer_nanosleep+0x158/0x380
[ 438.968246][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 438.973728][ C1] ? __might_fault+0xe3/0x190
[ 438.978494][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 438.983746][ C1] ? get_timespec64+0x148/0x240
[ 438.988632][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 438.993857][ C1] common_nsleep+0xa1/0xd0
[ 438.998314][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 439.004142][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 439.010320][ C1] do_syscall_64+0xcd/0x250
[ 439.014897][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 439.020826][ C1] RIP: 0033:0x7fc28e2300a3
[ 439.025448][ C1] RSP: 002b:00007ffebcf6c488 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 439.033882][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc28e2300a3
[ 439.041953][ C1] RDX: 00007ffebcf6c4a0 RSI: 0000000000000000 RDI: 0000000000000000
[ 439.050038][ C1] RBP: 00007ffebcf6c4fc R08: 000000000000d46c R09: 00007fc28eef3000
[ 439.058040][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 439.066020][ C1] R13: 0000000000066c2d R14: 0000000000066957 R15: 00007ffebcf6c550
[ 439.074016][ C1]
[ 439.077046][ C1] task:syz-executor state:S stack:24720 pid:11439 tgid:11439 ppid:11433 task_flags:0x400140 flags:0x00000000
[ 439.089003][ C1] Call Trace:
[ 439.092297][ C1]
[ 439.095239][ C1] __schedule+0x113d/0x35d0
[ 439.099773][ C1] ? __pfx___schedule+0x10/0x10
[ 439.104668][ C1] ? schedule+0x298/0x350
[ 439.109077][ C1] ? __pfx_lock_release+0x10/0x10
[ 439.114143][ C1] ? lock_acquire+0x2f/0xb0
[ 439.118659][ C1] ? schedule+0x1fd/0x350
[ 439.123029][ C1] ? do_nanosleep+0x18a/0x510
[ 439.127739][ C1] schedule+0xe7/0x350
[ 439.131831][ C1] do_nanosleep+0x216/0x510
[ 439.136359][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 439.141400][ C1] ? __asan_memset+0x23/0x50
[ 439.146018][ C1] ? __hrtimer_init+0x106/0x2c0
[ 439.150932][ C1] hrtimer_nanosleep+0x158/0x380
[ 439.155919][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 439.161415][ C1] ? __might_fault+0xe3/0x190
[ 439.166146][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 439.171377][ C1] ? get_timespec64+0x148/0x240
[ 439.176271][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 439.181528][ C1] common_nsleep+0xa1/0xd0
[ 439.186017][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 439.191687][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 439.197887][ C1] do_syscall_64+0xcd/0x250
[ 439.202462][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 439.208384][ C1] RIP: 0033:0x7f91c29d00a3
[ 439.212943][ C1] RSP: 002b:00007fffdd0647f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 439.221382][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f91c29d00a3
[ 439.229473][ C1] RDX: 00007fffdd064810 RSI: 0000000000000000 RDI: 0000000000000000
[ 439.237470][ C1] RBP: 00007fffdd06486c R08: 000000000000d46c R09: 00007f91c281a000
[ 439.245454][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 439.253476][ C1] R13: 0000000000066baf R14: 000000000006676a R15: 00007fffdd0648c0
[ 439.261487][ C1]
[ 439.264520][ C1] task:syz.3.33 state:S stack:27456 pid:13674 tgid:13674 ppid:11439 task_flags:0x400040 flags:0x00000000
[ 439.276575][ C1] Call Trace:
[ 439.279863][ C1]
[ 439.282825][ C1] __schedule+0x113d/0x35d0
[ 439.287363][ C1] ? __pfx___schedule+0x10/0x10
[ 439.292262][ C1] ? schedule+0x298/0x350
[ 439.296698][ C1] ? __pfx_lock_release+0x10/0x10
[ 439.301757][ C1] ? lock_acquire+0x2f/0xb0
[ 439.306282][ C1] ? schedule+0x1fd/0x350
[ 439.310717][ C1] ? do_nanosleep+0x18a/0x510
[ 439.315495][ C1] schedule+0xe7/0x350
[ 439.319735][ C1] do_nanosleep+0x216/0x510
[ 439.324477][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 439.329547][ C1] ? __asan_memset+0x23/0x50
[ 439.334189][ C1] ? __hrtimer_init+0x106/0x2c0
[ 439.339345][ C1] hrtimer_nanosleep+0x158/0x380
[ 439.344348][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 439.349870][ C1] ? __might_fault+0xe3/0x190
[ 439.354613][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 439.359937][ C1] ? get_timespec64+0x148/0x240
[ 439.364838][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 439.370105][ C1] common_nsleep+0xa1/0xd0
[ 439.374567][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 439.380228][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 439.386417][ C1] do_syscall_64+0xcd/0x250
[ 439.390983][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 439.396955][ C1] RIP: 0033:0x7f91c29d00e5
[ 439.401402][ C1] RSP: 002b:00007fffdd0645a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 439.409945][ C1] RAX: ffffffffffffffda RBX: 00007f91c2b55f80 RCX: 00007f91c29d00e5
[ 439.417958][ C1] RDX: 00007fffdd0645e0 RSI: 0000000000000000 RDI: 0000000000000000
[ 439.425944][ C1] RBP: 00007f91c2b57a80 R08: 0000000000000000 R09: 00007f91c281a000
[ 439.433945][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000000678be
[ 439.441933][ C1] R13: 00007fffdd064710 R14: 000000000000015e R15: ffffffffffffffff
[ 439.450031][ C1]
[ 439.453061][ C1] task:syz.3.33 state:S stack:28912 pid:13677 tgid:13674 ppid:11439 task_flags:0x400040 flags:0x00000000
[ 439.465048][ C1] Call Trace:
[ 439.468357][ C1]
[ 439.471312][ C1] __schedule+0x113d/0x35d0
[ 439.475844][ C1] ? __pfx___schedule+0x10/0x10
[ 439.480716][ C1] ? schedule+0x298/0x350
[ 439.485061][ C1] ? __pfx_lock_release+0x10/0x10
[ 439.490103][ C1] ? lock_acquire+0x2f/0xb0
[ 439.494616][ C1] ? schedule+0x1fd/0x350
[ 439.498963][ C1] schedule+0xe7/0x350
[ 439.503049][ C1] schedule_timeout+0x244/0x280
[ 439.507938][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 439.513463][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 439.518701][ C1] __wait_for_common+0x3e1/0x600
[ 439.523682][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 439.529091][ C1] ? __pfx___wait_for_common+0x10/0x10
[ 439.534678][ C1] ? dummy_queue+0x3fb/0xb70
[ 439.539344][ C1] ? rcu_is_watching+0x12/0xc0
[ 439.544167][ C1] wait_for_completion_interruptible+0x1f/0x40
[ 439.550368][ C1] raw_process_ep_io+0x5d7/0xb90
[ 439.555334][ C1] ? __pfx_raw_process_ep_io+0x10/0x10
[ 439.560819][ C1] ? memdup_user+0x88/0xd0
[ 439.565282][ C1] raw_ioctl+0xa4d/0x2b90
[ 439.569631][ C1] ? lock_acquire+0x2f/0xb0
[ 439.574149][ C1] ? __fget_files+0x40/0x3a0
[ 439.578762][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 439.583552][ C1] ? selinux_file_ioctl+0xb4/0x270
[ 439.588713][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 439.593495][ C1] __x64_sys_ioctl+0x190/0x200
[ 439.598311][ C1] do_syscall_64+0xcd/0x250
[ 439.602920][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 439.608852][ C1] RIP: 0033:0x7f91c299dbfb
[ 439.613292][ C1] RSP: 002b:00007f91c2417f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 439.621732][ C1] RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f91c299dbfb
[ 439.629744][ C1] RDX: 00007f91c2417ff0 RSI: 0000000040085507 RDI: 0000000000000003
[ 439.637745][ C1] RBP: 0000000000000003 R08: 00007f91c2c80320 R09: 0000000000000000
[ 439.645729][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0
[ 439.653718][ C1] R13: 0000000000000000 R14: 00007f91c2b55f80 R15: 00007fffdd0644a8
[ 439.661719][ C1]
[ 439.664835][ C1] task:udevd state:S stack:26880 pid:13678 tgid:13678 ppid:2841 task_flags:0x400140 flags:0x00000002
[ 439.676882][ C1] Call Trace:
[ 439.680169][ C1]
[ 439.683144][ C1] __schedule+0x113d/0x35d0
[ 439.687679][ C1] ? __pfx___schedule+0x10/0x10
[ 439.692549][ C1] ? schedule+0x298/0x350
[ 439.696925][ C1] ? __pfx_lock_release+0x10/0x10
[ 439.701968][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 439.707202][ C1] ? lock_acquire+0x2f/0xb0
[ 439.711716][ C1] ? schedule+0x1fd/0x350
[ 439.716064][ C1] schedule+0xe7/0x350
[ 439.720151][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0
[ 439.726242][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 439.732862][ C1] ? do_epoll_wait+0x1597/0x1c00
[ 439.737827][ C1] ? __pfx_do_raw_write_lock+0x10/0x10
[ 439.743315][ C1] do_epoll_wait+0x15b3/0x1c00
[ 439.748219][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 439.753363][ C1] ? __pfx_lock_release+0x10/0x10
[ 439.758574][ C1] ? trace_lock_acquire+0x14e/0x1f0
[ 439.763800][ C1] ? lock_acquire+0x2f/0xb0
[ 439.768318][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 439.774694][ C1] ? rcu_is_watching+0x12/0xc0
[ 439.779494][ C1] ? __rseq_handle_notify_resume+0x695/0x10b0
[ 439.785697][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 439.790968][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 439.796737][ C1] ? rcu_is_watching+0x12/0xc0
[ 439.801551][ C1] do_syscall_64+0xcd/0x250
[ 439.806175][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 439.812091][ C1] RIP: 0033:0x7f59c5d6c457
[ 439.816531][ C1] RSP: 002b:00007fffed8a3318 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 439.824968][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f59c5d6c457
[ 439.832969][ C1] RDX: 0000000000000004 RSI: 00007fffed8a3358 RDI: 0000000000000004
[ 439.841498][ C1] RBP: 0000561d2ec7ae90 R08: 0000000000000005 R09: 0945fac9732a9285
[ 439.849540][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561d2ec85240
[ 439.857556][ C1] R13: 00007fffed8a3358 R14: 00000000ffffffff R15: 0000561d2ec4a2c0
[ 439.865593][ C1]
[ 439.868626][ C1] task:udevd state:D stack:27856 pid:13679 tgid:13679 ppid:2841 task_flags:0x400140 flags:0x00000002
[ 439.880600][ C1] Call Trace:
[ 439.883911][ C1]
[ 439.886987][ C1] __schedule+0x113d/0x35d0
[ 439.891565][ C1] ? __pfx___schedule+0x10/0x10
[ 439.896454][ C1] ? schedule+0x298/0x350
[ 439.900814][ C1] ? __pfx_lock_release+0x10/0x10
[ 439.905881][ C1] ? __mutex_trylock_common+0x78/0x250
[ 439.911390][ C1] ? lock_acquire+0x2f/0xb0
[ 439.915905][ C1] ? schedule+0x1fd/0x350
[ 439.920261][ C1] schedule+0xe7/0x350
[ 439.924353][ C1] schedule_preempt_disabled+0x13/0x30
[ 439.929836][ C1] __mutex_lock+0x6bd/0xb10
[ 439.934394][ C1] ? uevent_show+0x188/0x3b0
[ 439.939015][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 439.944080][ C1] ? uevent_show+0x188/0x3b0
[ 439.948695][ C1] uevent_show+0x188/0x3b0
[ 439.953152][ C1] ? __pfx_uevent_show+0x10/0x10
[ 439.958115][ C1] dev_attr_show+0x53/0xe0
[ 439.962557][ C1] ? __pfx_dev_attr_show+0x10/0x10
[ 439.967692][ C1] sysfs_kf_seq_show+0x23e/0x410
[ 439.972655][ C1] seq_read_iter+0x4f4/0x12b0
[ 439.977366][ C1] kernfs_fop_read_iter+0x414/0x580
[ 439.982606][ C1] ? security_file_permission+0x21/0x80
[ 439.988203][ C1] vfs_read+0x886/0xbf0
[ 439.992408][ C1] ? __pfx_vfs_read+0x10/0x10
[ 439.997169][ C1] ? find_held_lock+0x2d/0x110
[ 440.001965][ C1] ? __pfx_lock_release+0x10/0x10
[ 440.007024][ C1] ksys_read+0x12b/0x250
[ 440.011289][ C1] ? __pfx_ksys_read+0x10/0x10
[ 440.016126][ C1] ? do_user_addr_fault+0x839/0x12c0
[ 440.021473][ C1] do_syscall_64+0xcd/0x250
[ 440.026033][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 440.031973][ C1] RIP: 0033:0x7f59c5d5fb6a
[ 440.036490][ C1] RSP: 002b:00007fffed89a8e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 440.044930][ C1] RAX: ffffffffffffffda RBX: 0000561d2ec85a80 RCX: 00007f59c5d5fb6a
[ 440.052952][ C1] RDX: 0000000000001000 RSI: 0000561d2ec56640 RDI: 0000000000000008
[ 440.061031][ C1] RBP: 0000561d2ec85a80 R08: 0000000000000008 R09: 0000000000000200
[ 440.069037][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[ 440.077025][ C1] R13: 0000000000003fff R14: 00007fffed89adc8 R15: 000000000000000a
[ 440.085131][ C1]
[ 440.088163][ C1] task:syz.0.30 state:S stack:27456 pid:13694 tgid:13694 ppid:11428 task_flags:0x400040 flags:0x00000000
[ 440.100305][ C1] Call Trace:
[ 440.103615][ C1]
[ 440.106560][ C1] __schedule+0x113d/0x35d0
[ 440.111195][ C1] ? __pfx___schedule+0x10/0x10
[ 440.116246][ C1] ? schedule+0x298/0x350
[ 440.120611][ C1] ? __pfx_lock_release+0x10/0x10
[ 440.125682][ C1] ? lock_acquire+0x2f/0xb0
[ 440.130198][ C1] ? schedule+0x1fd/0x350
[ 440.134551][ C1] ? futex_wait_queue+0x41/0x1f0
[ 440.139533][ C1] schedule+0xe7/0x350
[ 440.143636][ C1] futex_wait_queue+0xfc/0x1f0
[ 440.148430][ C1] __futex_wait+0x291/0x3c0
[ 440.153919][ C1] ? __pfx___futex_wait+0x10/0x10
[ 440.158977][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 440.164317][ C1] ? ktime_add_safe+0x60/0x70
[ 440.169138][ C1] futex_wait+0xe9/0x380
[ 440.173411][ C1] ? __pfx_futex_wait+0x10/0x10
[ 440.178305][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 440.183531][ C1] ? __x64_sys_futex+0x3a9/0x4c0
[ 440.188502][ C1] do_futex+0x22b/0x350
[ 440.192688][ C1] ? __pfx_do_futex+0x10/0x10
[ 440.197389][ C1] ? ktime_get+0x200/0x310
[ 440.201861][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 440.207083][ C1] ? read_tsc+0x9/0x20
[ 440.211179][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 440.215969][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 440.221277][ C1] ? rcu_is_watching+0x12/0xc0
[ 440.226086][ C1] do_syscall_64+0xcd/0x250
[ 440.230639][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 440.236622][ C1] RIP: 0033:0x7efdcc56dff9
[ 440.241077][ C1] RSP: 002b:00007fffe5edee38 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 440.249627][ C1] RAX: ffffffffffffffda RBX: 00007fffe5edef60 RCX: 00007efdcc56dff9
[ 440.257612][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007efdcc725f8c
[ 440.265597][ C1] RBP: 00007efdcc725f8c R08: 00007efdcd263000 R09: 00007fffe5edf12f
[ 440.273698][ C1] R10: 00007fffe5edef40 R11: 0000000000000246 R12: 0000000000066d76
[ 440.281679][ C1] R13: 00007fffe5edef40 R14: 000000000000015e R15: 0000000000066c18
[ 440.289676][ C1]
[ 440.292703][ C1] task:syz.0.30 state:S stack:28344 pid:13695 tgid:13694 ppid:11428 task_flags:0x400040 flags:0x00000000
[ 440.304696][ C1] Call Trace:
[ 440.308017][ C1]
[ 440.310960][ C1] __schedule+0x113d/0x35d0
[ 440.315510][ C1] ? __pfx___schedule+0x10/0x10
[ 440.320383][ C1] ? schedule+0x298/0x350
[ 440.324728][ C1] ? __pfx_lock_release+0x10/0x10
[ 440.329768][ C1] ? lock_acquire+0x2f/0xb0
[ 440.334284][ C1] ? schedule+0x1fd/0x350
[ 440.338635][ C1] schedule+0xe7/0x350
[ 440.342808][ C1] schedule_timeout+0x244/0x280
[ 440.347674][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 440.353075][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 440.358308][ C1] __wait_for_common+0x3e1/0x600
[ 440.363291][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 440.368682][ C1] ? __pfx___wait_for_common+0x10/0x10
[ 440.374161][ C1] ? dummy_queue+0x3fb/0xb70
[ 440.378782][ C1] ? rcu_is_watching+0x12/0xc0
[ 440.383661][ C1] wait_for_completion_interruptible+0x1f/0x40
[ 440.389840][ C1] raw_process_ep0_io+0x4da/0x950
[ 440.394885][ C1] raw_ioctl+0xabd/0x2b90
[ 440.399266][ C1] ? lock_acquire+0x2f/0xb0
[ 440.403799][ C1] ? __fget_files+0x40/0x3a0
[ 440.408501][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 440.413385][ C1] ? selinux_file_ioctl+0xb4/0x270
[ 440.418630][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 440.423503][ C1] __x64_sys_ioctl+0x190/0x200
[ 440.428393][ C1] do_syscall_64+0xcd/0x250
[ 440.432942][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 440.438877][ C1] RIP: 0033:0x7efdcc56dbfb
[ 440.443307][ C1] RSP: 002b:00007efdcbfecf60 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 440.451741][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efdcc56dbfb
[ 440.459725][ C1] RDX: 00007efdcbfecfe0 RSI: 0000000040085503 RDI: 0000000000000003
[ 440.467707][ C1] RBP: 00007efdcbfecfe0 R08: 0000000000000001 R09: 0000000000000001
[ 440.475688][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00007efdcbfecfe8
[ 440.483683][ C1] R13: 0000000020000080 R14: 00007efdcc725f80 R15: 00007fffe5edecd8
[ 440.491774][ C1]
[ 440.494815][ C1] task:udevd state:D stack:28144 pid:13697 tgid:13697 ppid:2841 task_flags:0x400140 flags:0x00000002
[ 440.506775][ C1] Call Trace:
[ 440.510060][ C1]
[ 440.513022][ C1] __schedule+0x113d/0x35d0
[ 440.517553][ C1] ? __pfx___schedule+0x10/0x10
[ 440.522439][ C1] ? schedule+0x298/0x350
[ 440.526789][ C1] ? __pfx_lock_release+0x10/0x10
[ 440.531842][ C1] ? __mutex_trylock_common+0x78/0x250
[ 440.537319][ C1] ? lock_acquire+0x2f/0xb0
[ 440.541837][ C1] ? schedule+0x1fd/0x350
[ 440.546204][ C1] schedule+0xe7/0x350
[ 440.550298][ C1] schedule_preempt_disabled+0x13/0x30
[ 440.555783][ C1] __mutex_lock+0x6bd/0xb10
[ 440.560399][ C1] ? uevent_show+0x188/0x3b0
[ 440.565020][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 440.570082][ C1] ? uevent_show+0x188/0x3b0
[ 440.574701][ C1] uevent_show+0x188/0x3b0
[ 440.579162][ C1] ? __pfx_uevent_show+0x10/0x10
[ 440.584126][ C1] dev_attr_show+0x53/0xe0
[ 440.588574][ C1] ? __pfx_dev_attr_show+0x10/0x10
[ 440.593702][ C1] sysfs_kf_seq_show+0x23e/0x410
[ 440.598681][ C1] seq_read_iter+0x4f4/0x12b0
[ 440.603399][ C1] kernfs_fop_read_iter+0x414/0x580
[ 440.608638][ C1] ? security_file_permission+0x21/0x80
[ 440.614216][ C1] vfs_read+0x886/0xbf0
[ 440.618844][ C1] ? __pfx_vfs_read+0x10/0x10
[ 440.623551][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10
[ 440.629224][ C1] ? __pfx_do_sys_openat2+0x10/0x10
[ 440.634474][ C1] ksys_read+0x12b/0x250
[ 440.638749][ C1] ? __pfx_ksys_read+0x10/0x10
[ 440.643540][ C1] do_syscall_64+0xcd/0x250
[ 440.648090][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 440.654047][ C1] RIP: 0033:0x7f59c5d5fb6a
[ 440.658495][ C1] RSP: 002b:00007fffed89a8e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 440.666943][ C1] RAX: ffffffffffffffda RBX: 0000561d2ec85a80 RCX: 00007f59c5d5fb6a
[ 440.674941][ C1] RDX: 0000000000001000 RSI: 0000561d2ec56640 RDI: 0000000000000008
[ 440.682939][ C1] RBP: 0000561d2ec85a80 R08: 0000000000000008 R09: 0000000000000000
[ 440.690924][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[ 440.698906][ C1] R13: 0000000000003fff R14: 00007fffed89adc8 R15: 000000000000000a
[ 440.707166][ C1]
[ 440.710209][ C1] task:syz.4.34 state:S stack:27456 pid:13704 tgid:13704 ppid:11437 task_flags:0x400040 flags:0x00000000
[ 440.722185][ C1] Call Trace:
[ 440.725483][ C1]
[ 440.728440][ C1] __schedule+0x113d/0x35d0
[ 440.732996][ C1] ? __pfx___schedule+0x10/0x10
[ 440.737879][ C1] ? schedule+0x298/0x350
[ 440.742240][ C1] ? __pfx_lock_release+0x10/0x10
[ 440.747287][ C1] ? lock_acquire+0x2f/0xb0
[ 440.751805][ C1] ? schedule+0x1fd/0x350
[ 440.756169][ C1] ? futex_wait_queue+0x41/0x1f0
[ 440.761138][ C1] schedule+0xe7/0x350
[ 440.765231][ C1] futex_wait_queue+0xfc/0x1f0
[ 440.770060][ C1] __futex_wait+0x291/0x3c0
[ 440.774597][ C1] ? __pfx___futex_wait+0x10/0x10
[ 440.779698][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 440.785051][ C1] ? ktime_add_safe+0x60/0x70
[ 440.789771][ C1] futex_wait+0xe9/0x380
[ 440.794072][ C1] ? __pfx_futex_wait+0x10/0x10
[ 440.798957][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 440.804194][ C1] ? __x64_sys_futex+0x3a9/0x4c0
[ 440.809162][ C1] do_futex+0x22b/0x350
[ 440.813409][ C1] ? __pfx_do_futex+0x10/0x10
[ 440.818129][ C1] ? ktime_get+0x200/0x310
[ 440.822575][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 440.827845][ C1] ? read_tsc+0x9/0x20
[ 440.831952][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 440.836763][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 440.842093][ C1] ? rcu_is_watching+0x12/0xc0
[ 440.846889][ C1] do_syscall_64+0xcd/0x250
[ 440.851454][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 440.857370][ C1] RIP: 0033:0x7f026af0dff9
[ 440.861819][ C1] RSP: 002b:00007ffeec9e6208 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 440.870335][ C1] RAX: ffffffffffffffda RBX: 00007ffeec9e6330 RCX: 00007f026af0dff9
[ 440.878326][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f026b0c5f8c
[ 440.886314][ C1] RBP: 00007f026b0c5f8c R08: 00007f026bc05000 R09: 00007ffeec9e64ff
[ 440.894407][ C1] R10: 00007ffeec9e6310 R11: 0000000000000246 R12: 0000000000066d85
[ 440.902388][ C1] R13: 00007ffeec9e6310 R14: 000000000000015e R15: 0000000000066c27
[ 440.910388][ C1]
[ 440.913443][ C1] task:syz.4.34 state:S stack:28720 pid:13706 tgid:13704 ppid:11437 task_flags:0x400040 flags:0x00000000
[ 440.925536][ C1] Call Trace:
[ 440.928849][ C1]
[ 440.931802][ C1] __schedule+0x113d/0x35d0
[ 440.936351][ C1] ? __pfx___schedule+0x10/0x10
[ 440.941223][ C1] ? schedule+0x298/0x350
[ 440.945571][ C1] ? __pfx_lock_release+0x10/0x10
[ 440.950615][ C1] ? lock_acquire+0x2f/0xb0
[ 440.955127][ C1] ? schedule+0x1fd/0x350
[ 440.959478][ C1] schedule+0xe7/0x350
[ 440.963567][ C1] schedule_timeout+0x244/0x280
[ 440.968455][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 440.973868][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 440.979093][ C1] __wait_for_common+0x3e1/0x600
[ 440.984066][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 440.989470][ C1] ? __pfx___wait_for_common+0x10/0x10
[ 440.994947][ C1] ? dummy_queue+0x3fb/0xb70
[ 440.999568][ C1] ? rcu_is_watching+0x12/0xc0
[ 441.004380][ C1] wait_for_completion_interruptible+0x1f/0x40
[ 441.010557][ C1] raw_process_ep0_io+0x4da/0x950
[ 441.015625][ C1] raw_ioctl+0x1334/0x2b90
[ 441.020061][ C1] ? lock_acquire+0x2f/0xb0
[ 441.024596][ C1] ? __fget_files+0x40/0x3a0
[ 441.029229][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 441.034009][ C1] ? selinux_file_ioctl+0xb4/0x270
[ 441.039166][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 441.043947][ C1] __x64_sys_ioctl+0x190/0x200
[ 441.048751][ C1] do_syscall_64+0xcd/0x250
[ 441.053283][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 441.059202][ C1] RIP: 0033:0x7f026af0dbfb
[ 441.063627][ C1] RSP: 002b:00007f026a98cf60 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 441.072054][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f026af0dbfb
[ 441.080038][ C1] RDX: 00007f026a98cfe0 RSI: 00000000c0085504 RDI: 0000000000000003
[ 441.088021][ C1] RBP: 00007f026af80296 R08: 0000000000000000 R09: 0000000000000000
[ 441.096108][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f026a98cfe8
[ 441.104192][ C1] R13: 0000000000000000 R14: 00007f026b0c5f80 R15: 00007ffeec9e60a8
[ 441.112189][ C1]
[ 441.115225][ C1] task:syz.2.32 state:S stack:27456 pid:13707 tgid:13707 ppid:11438 task_flags:0x400040 flags:0x00000000
[ 441.127216][ C1] Call Trace:
[ 441.130514][ C1]
[ 441.133462][ C1] __schedule+0x113d/0x35d0
[ 441.138010][ C1] ? __pfx___schedule+0x10/0x10
[ 441.142893][ C1] ? schedule+0x298/0x350
[ 441.147241][ C1] ? __pfx_lock_release+0x10/0x10
[ 441.152308][ C1] ? lock_acquire+0x2f/0xb0
[ 441.156837][ C1] ? schedule+0x1fd/0x350
[ 441.161189][ C1] ? futex_wait_queue+0x41/0x1f0
[ 441.166167][ C1] schedule+0xe7/0x350
[ 441.170358][ C1] futex_wait_queue+0xfc/0x1f0
[ 441.175246][ C1] __futex_wait+0x291/0x3c0
[ 441.179786][ C1] ? __pfx___futex_wait+0x10/0x10
[ 441.184867][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 441.190194][ C1] ? ktime_add_safe+0x60/0x70
[ 441.194916][ C1] futex_wait+0xe9/0x380
[ 441.199185][ C1] ? __pfx_futex_wait+0x10/0x10
[ 441.204069][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 441.209297][ C1] ? __x64_sys_futex+0x3a9/0x4c0
[ 441.214263][ C1] do_futex+0x22b/0x350
[ 441.218470][ C1] ? __pfx_do_futex+0x10/0x10
[ 441.223178][ C1] ? ktime_get+0x200/0x310
[ 441.227642][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 441.232865][ C1] ? read_tsc+0x9/0x20
[ 441.237059][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 441.241853][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 441.247176][ C1] ? rcu_is_watching+0x12/0xc0
[ 441.251970][ C1] do_syscall_64+0xcd/0x250
[ 441.256502][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 441.262448][ C1] RIP: 0033:0x7fc28e1fdff9
[ 441.266893][ C1] RSP: 002b:00007ffebcf6c298 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 441.275323][ C1] RAX: ffffffffffffffda RBX: 00007ffebcf6c3c0 RCX: 00007fc28e1fdff9
[ 441.283339][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc28e3b5f8c
[ 441.291320][ C1] RBP: 00007fc28e3b5f8c R08: 00007fc28eef3000 R09: 00007ffebcf6c58f
[ 441.299304][ C1] R10: 00007ffebcf6c3a0 R11: 0000000000000246 R12: 0000000000066d85
[ 441.307294][ C1] R13: 00007ffebcf6c3a0 R14: 000000000000015e R15: 0000000000066c27
[ 441.315294][ C1]
[ 441.318360][ C1] task:syz.2.32 state:S stack:28568 pid:13708 tgid:13707 ppid:11438 task_flags:0x400040 flags:0x00000000
[ 441.330333][ C1] Call Trace:
[ 441.333633][ C1]
[ 441.336576][ C1] __schedule+0x113d/0x35d0
[ 441.341106][ C1] ? __pfx___schedule+0x10/0x10
[ 441.345973][ C1] ? schedule+0x298/0x350
[ 441.350325][ C1] ? __pfx_lock_release+0x10/0x10
[ 441.355370][ C1] ? lock_acquire+0x2f/0xb0
[ 441.359886][ C1] ? schedule+0x1fd/0x350
[ 441.364237][ C1] schedule+0xe7/0x350
[ 441.368354][ C1] schedule_timeout+0x244/0x280
[ 441.373241][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 441.378663][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 441.383887][ C1] __wait_for_common+0x3e1/0x600
[ 441.388845][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 441.394236][ C1] ? __pfx___wait_for_common+0x10/0x10
[ 441.399718][ C1] ? dummy_queue+0x3fb/0xb70
[ 441.404340][ C1] ? rcu_is_watching+0x12/0xc0
[ 441.409129][ C1] wait_for_completion_interruptible+0x1f/0x40
[ 441.415330][ C1] raw_process_ep0_io+0x4da/0x950
[ 441.420381][ C1] raw_ioctl+0x1334/0x2b90
[ 441.424845][ C1] ? lock_acquire+0x2f/0xb0
[ 441.429361][ C1] ? __fget_files+0x40/0x3a0
[ 441.433973][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 441.438755][ C1] ? selinux_file_ioctl+0xb4/0x270
[ 441.443895][ C1] ? __pfx_raw_ioctl+0x10/0x10
[ 441.448690][ C1] __x64_sys_ioctl+0x190/0x200
[ 441.453474][ C1] do_syscall_64+0xcd/0x250
[ 441.458007][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 441.463943][ C1] RIP: 0033:0x7fc28e1fdbfb
[ 441.468389][ C1] RSP: 002b:00007fc28dc7cf60 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 441.476834][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc28e1fdbfb
[ 441.484815][ C1] RDX: 00007fc28dc7cfe0 RSI: 00000000c0085504 RDI: 0000000000000003
[ 441.492796][ C1] RBP: 00007fc28e270296 R08: 0000000000000000 R09: 0000000000000000
[ 441.500796][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fc28dc7cfe8
[ 441.508795][ C1] R13: 0000000000000000 R14: 00007fc28e3b5f80 R15: 00007ffebcf6c138
[ 441.516788][ C1]
[ 441.519814][ C1] task:kworker/1:5 state:I stack:29744 pid:13709 tgid:13709 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 441.531904][ C1] Workqueue: 0x0 (events)
[ 441.536347][ C1] Call Trace:
[ 441.539643][ C1]
[ 441.542588][ C1] __schedule+0x113d/0x35d0
[ 441.547117][ C1] ? __pfx___schedule+0x10/0x10
[ 441.552014][ C1] ? schedule+0x298/0x350
[ 441.556460][ C1] ? __pfx_lock_release+0x10/0x10
[ 441.561517][ C1] ? lock_acquire+0x2f/0xb0
[ 441.566042][ C1] ? schedule+0x1fd/0x350
[ 441.570392][ C1] schedule+0xe7/0x350
[ 441.574486][ C1] ? worker_thread+0x271/0xf00
[ 441.579293][ C1] worker_thread+0x2de/0xf00
[ 441.583936][ C1] ? __kthread_parkme+0x148/0x220
[ 441.589006][ C1] ? __pfx_worker_thread+0x10/0x10
[ 441.594150][ C1] kthread+0x3af/0x750
[ 441.598249][ C1] ? __pfx_kthread+0x10/0x10
[ 441.602864][ C1] ? lock_acquire+0x2f/0xb0
[ 441.607403][ C1] ? __pfx_kthread+0x10/0x10
[ 441.612035][ C1] ret_from_fork+0x45/0x80
[ 441.616478][ C1] ? __pfx_kthread+0x10/0x10
[ 441.621096][ C1] ret_from_fork_asm+0x1a/0x30
[ 441.625985][ C1]
[ 441.629013][ C1] task:udevd state:D stack:28144 pid:13710 tgid:13710 ppid:2841 task_flags:0x400140 flags:0x00004002
[ 441.640994][ C1] Call Trace:
[ 441.644298][ C1]
[ 441.647255][ C1] __schedule+0x113d/0x35d0
[ 441.651803][ C1] ? __pfx___schedule+0x10/0x10
[ 441.656672][ C1] ? schedule+0x298/0x350
[ 441.661019][ C1] ? __pfx_lock_release+0x10/0x10
[ 441.666065][ C1] ? __mutex_trylock_common+0x78/0x250
[ 441.671540][ C1] ? lock_acquire+0x2f/0xb0
[ 441.676056][ C1] ? schedule+0x1fd/0x350
[ 441.680407][ C1] schedule+0xe7/0x350
[ 441.684585][ C1] schedule_preempt_disabled+0x13/0x30
[ 441.690065][ C1] __mutex_lock+0x6bd/0xb10
[ 441.694597][ C1] ? uevent_show+0x188/0x3b0
[ 441.699218][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 441.704286][ C1] ? uevent_show+0x188/0x3b0
[ 441.708909][ C1] uevent_show+0x188/0x3b0
[ 441.713464][ C1] ? __pfx_uevent_show+0x10/0x10
[ 441.718427][ C1] dev_attr_show+0x53/0xe0
[ 441.722981][ C1] ? __pfx_dev_attr_show+0x10/0x10
[ 441.728131][ C1] sysfs_kf_seq_show+0x23e/0x410
[ 441.733096][ C1] seq_read_iter+0x4f4/0x12b0
[ 441.737804][ C1] kernfs_fop_read_iter+0x414/0x580
[ 441.743022][ C1] ? security_file_permission+0x21/0x80
[ 441.748606][ C1] vfs_read+0x886/0xbf0
[ 441.752790][ C1] ? __pfx_vfs_read+0x10/0x10
[ 441.757486][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10
[ 441.763491][ C1] ? __pfx_do_sys_openat2+0x10/0x10
[ 441.768750][ C1] ksys_read+0x12b/0x250
[ 441.773017][ C1] ? __pfx_ksys_read+0x10/0x10
[ 441.777809][ C1] do_syscall_64+0xcd/0x250
[ 441.782345][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 441.788259][ C1] RIP: 0033:0x7f59c5d5fb6a
[ 441.792702][ C1] RSP: 002b:00007fffed89a8e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 441.801146][ C1] RAX: ffffffffffffffda RBX: 0000561d2ec85a80 RCX: 00007f59c5d5fb6a
[ 441.809132][ C1] RDX: 0000000000001000 RSI: 0000561d2ec56640 RDI: 0000000000000008
[ 441.817202][ C1] RBP: 0000561d2ec85a80 R08: 0000000000000008 R09: 0000000000000000
[ 441.825216][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[ 441.833199][ C1] R13: 0000000000003fff R14: 00007fffed89adc8 R15: 000000000000000a
[ 441.841461][ C1]
[ 441.844489][ C1] task:udevd state:D stack:28144 pid:13711 tgid:13711 ppid:2841 task_flags:0x400140 flags:0x00004002
[ 441.856568][ C1] Call Trace:
[ 441.859950][ C1]
[ 441.862927][ C1] __schedule+0x113d/0x35d0
[ 441.867580][ C1] ? __pfx___schedule+0x10/0x10
[ 441.872455][ C1] ? schedule+0x298/0x350
[ 441.876828][ C1] ? __pfx_lock_release+0x10/0x10
[ 441.881894][ C1] ? __mutex_trylock_common+0x78/0x250
[ 441.887405][ C1] ? lock_acquire+0x2f/0xb0
[ 441.891987][ C1] ? schedule+0x1fd/0x350
[ 441.896433][ C1] schedule+0xe7/0x350
[ 441.900548][ C1] schedule_preempt_disabled+0x13/0x30
[ 441.906060][ C1] __mutex_lock+0x6bd/0xb10
[ 441.910608][ C1] ? uevent_show+0x188/0x3b0
[ 441.915261][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 441.920334][ C1] ? uevent_show+0x188/0x3b0
[ 441.924955][ C1] uevent_show+0x188/0x3b0
[ 441.929422][ C1] ? __pfx_uevent_show+0x10/0x10
[ 441.934407][ C1] dev_attr_show+0x53/0xe0
[ 441.938870][ C1] ? __pfx_dev_attr_show+0x10/0x10
[ 441.944371][ C1] sysfs_kf_seq_show+0x23e/0x410
[ 441.949349][ C1] seq_read_iter+0x4f4/0x12b0
[ 441.954090][ C1] kernfs_fop_read_iter+0x414/0x580
[ 441.959317][ C1] ? security_file_permission+0x21/0x80
[ 441.964999][ C1] vfs_read+0x886/0xbf0
[ 441.969209][ C1] ? __pfx_vfs_read+0x10/0x10
[ 441.973999][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10
[ 441.979751][ C1] ? __pfx_do_sys_openat2+0x10/0x10
[ 441.985012][ C1] ksys_read+0x12b/0x250
[ 441.989300][ C1] ? __pfx_ksys_read+0x10/0x10
[ 441.994117][ C1] do_syscall_64+0xcd/0x250
[ 441.998695][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 442.004727][ C1] RIP: 0033:0x7f59c5d5fb6a
[ 442.009163][ C1] RSP: 002b:00007fffed89a8e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 442.017681][ C1] RAX: ffffffffffffffda RBX: 0000561d2ec85a80 RCX: 00007f59c5d5fb6a
[ 442.025682][ C1] RDX: 0000000000001000 RSI: 0000561d2ec56640 RDI: 0000000000000008
[ 442.033680][ C1] RBP: 0000561d2ec85a80 R08: 0000000000000008 R09: 0000000000000000
[ 442.041663][ C1] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[ 442.049665][ C1] R13: 0000000000003fff R14: 00007fffed89adc8 R15: 000000000000000a
[ 442.057663][ C1]
[ 442.060698][ C1] task:syz.1.31 state:S stack:27456 pid:13712 tgid:13712 ppid:11435 task_flags:0x400040 flags:0x00000000
[ 442.072777][ C1] Call Trace:
[ 442.076093][ C1]
[ 442.079041][ C1] __schedule+0x113d/0x35d0
[ 442.083570][ C1] ? __pfx___schedule+0x10/0x10
[ 442.088456][ C1] ? schedule+0x298/0x350
[ 442.092806][ C1] ? __pfx_lock_release+0x10/0x10
[ 442.097845][ C1] ? lock_acquire+0x2f/0xb0
[ 442.102360][ C1] ? schedule+0x1fd/0x350
[ 442.106752][ C1] ? futex_wait_queue+0x41/0x1f0
[ 442.111831][ C1] schedule+0xe7/0x350
[ 442.115931][ C1] futex_wait_queue+0xfc/0x1f0
[ 442.120728][ C1] __futex_wait+0x291/0x3c0
[ 442.125262][ C1] ? __pfx___futex_wait+0x10/0x10
[ 442.130325][ C1] ? __pfx_futex_wake_mark+0x10/0x10
[ 442.135657][ C1] ? ktime_add_safe+0x60/0x70
[ 442.140465][ C1] futex_wait+0xe9/0x380
[ 442.144836][ C1] ? __pfx_futex_wait+0x10/0x10
[ 442.149719][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 442.154954][ C1] ? __x64_sys_futex+0x3a9/0x4c0
[ 442.159930][ C1] do_futex+0x22b/0x350
[ 442.164109][ C1] ? __pfx_do_futex+0x10/0x10
[ 442.168810][ C1] ? ktime_get+0x200/0x310
[ 442.173247][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 442.178469][ C1] ? read_tsc+0x9/0x20
[ 442.182597][ C1] __x64_sys_futex+0x1e1/0x4c0
[ 442.187387][ C1] ? __pfx___x64_sys_futex+0x10/0x10
[ 442.192797][ C1] ? rcu_is_watching+0x12/0xc0
[ 442.197600][ C1] do_syscall_64+0xcd/0x250
[ 442.202220][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 442.208137][ C1] RIP: 0033:0x7f4d373cdff9
[ 442.212567][ C1] RSP: 002b:00007ffd482f85d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 442.220992][ C1] RAX: ffffffffffffffda RBX: 00007ffd482f8700 RCX: 00007f4d373cdff9
[ 442.228978][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4d37585f8c
[ 442.236958][ C1] RBP: 00007f4d37585f8c R08: 00007f4d3724a000 R09: 00007ffd482f88cf
[ 442.244964][ C1] R10: 00007ffd482f86e0 R11: 0000000000000246 R12: 0000000000066e4e
[ 442.253158][ C1] R13: 00007ffd482f86e0 R14: 000000000000015e R15: 0000000000066cf0
[ 442.261174][ C1]
[ 442.264210][ C1] task:syz.1.31 state:S stack:28912 pid:13713 tgid:13712 ppid:11435 task_flags:0x400040 flags:0x00000000
[ 442.276182][ C1] Call Trace:
[ 442.279910][ C1]
[ 442.282858][ C1] __schedule+0x113d/0x35d0
[ 442.287397][ C1] ? __pfx___schedule+0x10/0x10
[ 442.292282][ C1] ? schedule+0x298/0x350
[ 442.296628][ C1] ? __pfx_lock_release+0x10/0x10
[ 442.301701][ C1] ? lock_acquire+0x2f/0xb0
[ 442.306236][ C1] ? schedule+0x1fd/0x350
[ 442.310604][ C1] ? do_nanosleep+0x18a/0x510
[ 442.315328][ C1] schedule+0xe7/0x350
[ 442.319449][ C1] do_nanosleep+0x216/0x510
[ 442.323996][ C1] ? __pfx_do_nanosleep+0x10/0x10
[ 442.329113][ C1] ? __asan_memset+0x23/0x50
[ 442.334144][ C1] ? __hrtimer_init+0x106/0x2c0
[ 442.339036][ C1] hrtimer_nanosleep+0x158/0x380
[ 442.344100][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10
[ 442.349584][ C1] ? __might_fault+0xe3/0x190
[ 442.354291][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10
[ 442.359528][ C1] ? get_timespec64+0x148/0x240
[ 442.364405][ C1] ? __pfx_get_timespec64+0x10/0x10
[ 442.369666][ C1] common_nsleep+0xa1/0xd0
[ 442.374137][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 442.379815][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10
[ 442.386083][ C1] do_syscall_64+0xcd/0x250
[ 442.390637][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 442.396551][ C1] RIP: 0033:0x7f4d374000e5
[ 442.400997][ C1] RSP: 002b:00007f4d36e46f50 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 442.409431][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4d374000e5
[ 442.417419][ C1] RDX: 00007f4d36e46f90 RSI: 0000000000000000 RDI: 0000000000000000
[ 442.425407][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
[ 442.433414][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f4d36e46fe8
[ 442.442127][ C1] R13: 0000000020000080 R14: 00007f4d37585f80 R15: 00007ffd482f8478
[ 442.450165][ C1]
[ 442.453207][ C1] task:udevd state:S stack:28112 pid:13714 tgid:13714 ppid:2841 task_flags:0x400140 flags:0x00000002
[ 442.465194][ C1] Call Trace:
[ 442.468518][ C1]
[ 442.471481][ C1] __schedule+0x113d/0x35d0
[ 442.476041][ C1] ? __pfx___schedule+0x10/0x10
[ 442.481035][ C1] ? schedule+0x298/0x350
[ 442.485433][ C1] ? __pfx_lock_release+0x10/0x10
[ 442.490501][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 442.495785][ C1] ? lock_acquire+0x2f/0xb0
[ 442.500314][ C1] ? schedule+0x1fd/0x350
[ 442.504697][ C1] schedule+0xe7/0x350
[ 442.508789][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0
[ 442.514876][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 442.521482][ C1] ? do_epoll_wait+0x1597/0x1c00
[ 442.526473][ C1] ? __pfx_do_raw_write_lock+0x10/0x10
[ 442.532008][ C1] do_epoll_wait+0x15b3/0x1c00
[ 442.536867][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 442.542030][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 442.548409][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 442.553656][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 442.559406][ C1] ? ksys_write+0x1ba/0x250
[ 442.563931][ C1] ? __pfx_ksys_write+0x10/0x10
[ 442.569073][ C1] do_syscall_64+0xcd/0x250
[ 442.573618][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 442.579535][ C1] RIP: 0033:0x7f59c5d6c457
[ 442.583974][ C1] RSP: 002b:00007fffed8a3318 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 442.592402][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f59c5d6c457
[ 442.600383][ C1] RDX: 0000000000000004 RSI: 00007fffed8a3358 RDI: 0000000000000004
[ 442.608371][ C1] RBP: 0000561d2ec7ae90 R08: 0000000000000001 R09: 0945fac9732a9285
[ 442.616441][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561d2eca84b0
[ 442.624439][ C1] R13: 00007fffed8a3358 R14: 00000000ffffffff R15: 0000561d2ec4a2c0
[ 442.632524][ C1]
[ 442.635552][ C1] task:udevd state:S stack:28144 pid:13715 tgid:13715 ppid:2841 task_flags:0x400140 flags:0x00000002
[ 442.647515][ C1] Call Trace:
[ 442.650800][ C1]
[ 442.653742][ C1] __schedule+0x113d/0x35d0
[ 442.658274][ C1] ? __pfx___schedule+0x10/0x10
[ 442.663162][ C1] ? schedule+0x298/0x350
[ 442.667509][ C1] ? __pfx_lock_release+0x10/0x10
[ 442.672572][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 442.677803][ C1] ? lock_acquire+0x2f/0xb0
[ 442.682321][ C1] ? schedule+0x1fd/0x350
[ 442.686776][ C1] schedule+0xe7/0x350
[ 442.691055][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0
[ 442.697422][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 442.704033][ C1] ? do_epoll_wait+0x1597/0x1c00
[ 442.709004][ C1] ? __pfx_do_raw_write_lock+0x10/0x10
[ 442.714490][ C1] do_epoll_wait+0x15b3/0x1c00
[ 442.719314][ C1] ? security_file_permission+0x21/0x80
[ 442.724913][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 442.730064][ C1] ? __pfx_vfs_write+0x10/0x10
[ 442.734853][ C1] ? __call_rcu_common.constprop.0+0x3ea/0x870
[ 442.741031][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 442.747438][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 442.752699][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 442.758560][ C1] ? ksys_write+0x1ba/0x250
[ 442.763097][ C1] ? __pfx_ksys_write+0x10/0x10
[ 442.767986][ C1] do_syscall_64+0xcd/0x250
[ 442.772538][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 442.778461][ C1] RIP: 0033:0x7f59c5d6c457
[ 442.783153][ C1] RSP: 002b:00007fffed8a3318 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 442.791680][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f59c5d6c457
[ 442.799676][ C1] RDX: 0000000000000004 RSI: 00007fffed8a3358 RDI: 0000000000000004
[ 442.807663][ C1] RBP: 0000561d2ec8dc10 R08: 0000000000000007 R09: 0945fac9732a9285
[ 442.815735][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561d2ec4a4c0
[ 442.823723][ C1] R13: 00007fffed8a3358 R14: 00000000ffffffff R15: 0000561d2ec4a2c0
[ 442.831733][ C1]
[ 442.834769][ C1] task:udevd state:S stack:28144 pid:13716 tgid:13716 ppid:2841 task_flags:0x400140 flags:0x00000002
[ 442.846841][ C1] Call Trace:
[ 442.850130][ C1]
[ 442.853093][ C1] __schedule+0x113d/0x35d0
[ 442.857647][ C1] ? __pfx___schedule+0x10/0x10
[ 442.862533][ C1] ? schedule+0x298/0x350
[ 442.866894][ C1] ? __pfx_lock_release+0x10/0x10
[ 442.871943][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 442.877189][ C1] ? lock_acquire+0x2f/0xb0
[ 442.881699][ C1] ? schedule+0x1fd/0x350
[ 442.886120][ C1] schedule+0xe7/0x350
[ 442.890250][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0
[ 442.896349][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 442.903105][ C1] ? do_epoll_wait+0x1597/0x1c00
[ 442.908078][ C1] ? __pfx_do_raw_write_lock+0x10/0x10
[ 442.913566][ C1] do_epoll_wait+0x15b3/0x1c00
[ 442.918365][ C1] ? security_file_permission+0x21/0x80
[ 442.923948][ C1] ? __pfx_do_epoll_wait+0x10/0x10
[ 442.929120][ C1] ? __pfx_vfs_write+0x10/0x10
[ 442.933916][ C1] ? __call_rcu_common.constprop.0+0x3ea/0x870
[ 442.940105][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10
[ 442.946473][ C1] __x64_sys_epoll_wait+0x194/0x290
[ 442.951794][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10
[ 442.957540][ C1] ? ksys_write+0x1ba/0x250
[ 442.962061][ C1] ? __pfx_ksys_write+0x10/0x10
[ 442.966969][ C1] do_syscall_64+0xcd/0x250
[ 442.971503][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 442.977504][ C1] RIP: 0033:0x7f59c5d6c457
[ 442.981956][ C1] RSP: 002b:00007fffed8a3318 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
[ 442.990418][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f59c5d6c457
[ 442.998408][ C1] RDX: 0000000000000004 RSI: 00007fffed8a3358 RDI: 0000000000000004
[ 443.006392][ C1] RBP: 0000561d2ec82890 R08: 0000000000000007 R09: 0945fac9732a9285
[ 443.014389][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561d2ec7ddc0
[ 443.022370][ C1] R13: 00007fffed8a3358 R14: 00000000ffffffff R15: 0000561d2ec4a2c0
[ 443.030463][ C1]
[ 443.033510][ C1] task:udevd state:D stack:27792 pid:13717 tgid:13717 ppid:2841 task_flags:0x400040 flags:0x00004002
[ 443.045642][ C1] Call Trace:
[ 443.048928][ C1]
[ 443.051885][ C1] __schedule+0x113d/0x35d0
[ 443.056416][ C1] ? __pfx___schedule+0x10/0x10
[ 443.061286][ C1] ? schedule+0x298/0x350
[ 443.065632][ C1] ? __pfx_lock_release+0x10/0x10
[ 443.070687][ C1] ? lock_acquire+0x2f/0xb0
[ 443.075202][ C1] ? schedule+0x1fd/0x350
[ 443.079566][ C1] schedule+0xe7/0x350
[ 443.083656][ C1] synchronize_rcu_expedited+0x392/0x450
[ 443.089303][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10
[ 443.095486][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 443.101574][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 443.106890][ C1] evdev_release+0x23f/0x400
[ 443.111529][ C1] ? __pfx_evdev_release+0x10/0x10
[ 443.116655][ C1] __fput+0x3ff/0xb70
[ 443.120756][ C1] __fput_sync+0xa1/0xc0
[ 443.125028][ C1] __x64_sys_close+0x86/0x100
[ 443.129736][ C1] do_syscall_64+0xcd/0x250
[ 443.134278][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 443.140547][ C1] RIP: 0033:0x7f59c5d600a8
[ 443.144975][ C1] RSP: 002b:00007fffed89dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 443.153400][ C1] RAX: ffffffffffffffda RBX: 00007f59c5c34ae0 RCX: 00007f59c5d600a8
[ 443.161384][ C1] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008
[ 443.169365][ C1] RBP: 0000561d2eca72e0 R08: 00000000ffffffff R09: 00007f59c5e3ab10
[ 443.177349][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 443.185333][ C1] R13: 0000561d168a6e55 R14: 0000000000000004 R15: ffffffffffffffff
[ 443.193330][ C1]
[ 443.196376][ C1]
[ 443.196376][ C1] Showing all locks held in the system:
[ 443.204104][ C1] 9 locks held by kworker/0:2/1119:
[ 443.209324][ C1] 4 locks held by acpid/2826:
[ 443.214016][ C1] #0: ffff888130e52230 (&dev->event_lock){..-.}-{3:3}, at: input_event+0x70/0xb0
[ 443.223473][ C1] #1: ffffffff88ebe480 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8b/0x890
[ 443.233097][ C1] #2: ffffffff893966b8 (kbd_event_lock){..-.}-{3:3}, at: kbd_event+0x8a/0x17a0
[ 443.242212][ C1] #3: ffffffff88ebe480 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x7f/0x390
[ 443.252114][ C1] 2 locks held by getty/2899:
[ 443.256820][ C1] #0: ffff8881120790a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 443.266636][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0xfba/0x1480
[ 443.276781][ C1] 5 locks held by kworker/1:2/2976:
[ 443.281984][ C1] #0: ffff888106ecf148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1293/0x1ba0
[ 443.292833][ C1] #1: ffffc900018dfd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 443.304128][ C1] #2: ffff88810731e190 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x4f40
[ 443.313083][ C1] #3: ffff88812cfb1190 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7f/0x4b0
[ 443.322371][ C1] #4: ffff88811bfb2160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7f/0x4b0
[ 443.331659][ C1] 5 locks held by kworker/1:3/6841:
[ 443.336878][ C1] #0: ffff888106ecf148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1293/0x1ba0
[ 443.347805][ C1] #1: ffffc900041ffd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 443.359165][ C1] #2: ffff88810ab9b190 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x4f40
[ 443.368113][ C1] #3: ffff88812cfb0190 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7f/0x4b0
[ 443.377399][ C1] #4: ffff88812cfb5160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7f/0x4b0
[ 443.386673][ C1] 5 locks held by kworker/1:4/9133:
[ 443.391891][ C1] #0: ffff888106ecf148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1293/0x1ba0
[ 443.402731][ C1] #1: ffffc90001fafd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0
[ 443.414006][ C1] #2: ffff88810af4b190 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x4f40
[ 443.422929][ C1] #3: ffff88812cfb7190 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7f/0x4b0
[ 443.432221][ C1] #4: ffff88811f07f160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7f/0x4b0
[ 443.441592][ C1] 4 locks held by udevd/13679:
[ 443.446359][ C1] #0: ffff88810a3c1540 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xd8/0x12b0
[ 443.455275][ C1] #1: ffff88811be53488 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240
[ 443.464738][ C1] #2: ffff88811e8bf3c8 (kn->active#3){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240
[ 443.474181][ C1] #3: ffff888111fe6160 (&dev->mutex){....}-{4:4}, at: uevent_show+0x188/0x3b0
[ 443.483193][ C1] 4 locks held by udevd/13697:
[ 443.487979][ C1] #0: ffff888132ebeb08 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xd8/0x12b0
[ 443.496906][ C1] #1: ffff88811be50888 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240
[ 443.506354][ C1] #2: ffff888114068c38 (kn->active#3){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240
[ 443.515803][ C1] #3: ffff88812cfb7190 (&dev->mutex){....}-{4:4}, at: uevent_show+0x188/0x3b0
[ 443.524826][ C1] 4 locks held by udevd/13710:
[ 443.529604][ C1] #0: ffff888132ebe0a0 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xd8/0x12b0
[ 443.538534][ C1] #1: ffff88811be50c88 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240
[ 443.547997][ C1] #2: ffff8881052a35a8 (kn->active#3){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240
[ 443.557448][ C1] #3: ffff88812cfb0190 (&dev->mutex){....}-{4:4}, at: uevent_show+0x188/0x3b0
[ 443.566472][ C1] 4 locks held by udevd/13711:
[ 443.571270][ C1] #0: ffff888132ebec30 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xd8/0x12b0
[ 443.580199][ C1] #1: ffff88811be50088 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240
[ 443.589646][ C1] #2: ffff88811296c878 (kn->active#3){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240
[ 443.599094][ C1] #3: ffff88812cfb1190 (&dev->mutex){....}-{4:4}, at: uevent_show+0x188/0x3b0
[ 443.608123][ C1] 1 lock held by udevd/13717:
[ 443.612845][ C1] #0: ffffffff88ec98f8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x282/0x3b0
[ 443.622930][ C1]
[ 443.625260][ C1] =============================================
[ 443.625260][ C1]
[ 443.634938][ C1] task:init state:S stack:21744 pid:1 tgid:1 ppid:0 task_flags:0x400100 flags:0x00000002
[ 443.647186][ C1] Call Trace:
[ 443.650524][ C1]
[ 443.653493][ C1] __schedule+0x113d/0x35d0
[ 443.658049][ C1] ? __pfx___schedule+0x10/0x10
[ 443.662939][ C1] ? schedule+0x298/0x350
[ 443.667316][ C1] ? __pfx_lock_release+0x10/0x10
[ 443.672460][ C1] ? __pfx___lock_acquire+0x10/0x10
[ 443.677708][ C1] ? lock_acquire+0x2f/0xb0
[ 443.682291][ C1] ? schedule+0x1fd/0x350
[ 443.686681][ C1] schedule+0xe7/0x350
[ 443.690797][ C1] schedule_hrtimeout_range_clock+0x2ae/0x2f0
[ 443.696949][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10
[ 443.703580][ C1] ? do_sigtimedwait+0x37b/0x5c0
[ 443.708592][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 443.714050][ C1] do_sigtimedwait+0x42f/0x5c0
[ 443.718901][ C1] ? __pfx_do_sigtimedwait+0x10/0x10
[ 443.724331][ C1] ? __might_fault+0xe3/0x190
[ 443.729145][ C1] ? __might_fault+0xe3/0x190
[ 443.733879][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0
[ 443.739554][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10
[ 443.745775][ C1] ? xfd_validate_state+0x5d/0x180
[ 443.750948][ C1] do_syscall_64+0xcd/0x250
[ 443.755528][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 443.761461][ C1] RIP: 0033:0x7fd69aa4623c
[ 443.765918][ C1] RSP: 002b:00007ffc1c18cb50 EFLAGS: 00000246 ORIG_RAX: 0000000000000080
[ 443.774456][ C1] RAX: ffffffffffffffda RBX: 00007fd69ac7c13c RCX: 00007fd69aa4623c
[ 443.782454][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fd69ac814a8
[ 443.790544][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000
[ 443.798539][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 443.806550][ C1] R13: 00007ffc1c18cbb8 R14: 0000559ee9895169 R15: 00007fd69acb8a80
[ 443.814564][ C1]
[ 443.817709][ C1] task:kthreadd state:S stack:26736 pid:2 tgid:2 ppid:0 task_flags:0x208040 flags:0x00004000
[ 443.829717][ C1] Call Trace:
[ 443.833039][ C1]
[ 443.836004][ C1] __schedule+0x113d/0x35d0
[ 443.840561][ C1] ? __pfx___schedule+0x10/0x10
[ 443.845449][ C1] ? schedule+0x298/0x350
[ 443.849816][ C1] ? __pfx_lock_release+0x10/0x10
[ 443.854872][ C1] ? lock_acquire+0x2f/0xb0
[ 443.859402][ C1] ? schedule+0x1fd/0x350
[ 443.863859][ C1] schedule+0xe7/0x350
[ 443.867965][ C1] ? kthreadd+0x2ce/0x7d0
[ 443.872367][ C1] kthreadd+0x5ba/0x7d0
[ 443.876685][ C1] ? __pfx_kthreadd+0x10/0x10
[ 443.881421][ C1] ret_from_fork+0x45/0x80
[ 443.885889][ C1] ? __pfx_kthreadd+0x10/0x10
[ 443.890613][ C1] ret_from_fork_asm+0x1a/0x30
[ 443.895438][ C1]
[ 443.898489][ C1] task:pool_workqueue_ state:S stack:30320 pid:3 tgid:3 ppid:2 task_flags:0x208040 flags:0x00004000
[ 443.910486][ C1] Call Trace:
[ 443.913796][ C1]
[ 443.916751][ C1] __schedule+0x113d/0x35d0
[ 443.921302][ C1] ? __pfx___schedule+0x10/0x10
[ 443.926190][ C1] ? schedule+0x298/0x350
[ 443.930555][ C1] ? __pfx_lock_release+0x10/0x10
[ 443.935615][ C1] ? lock_acquire+0x2f/0xb0
[ 443.940149][ C1] ? schedule+0x1fd/0x350
[ 443.944532][ C1] schedule+0xe7/0x350
[ 443.948639][ C1] kthread_worker_fn+0x502/0xbb0
[ 443.953636][ C1] ? __pfx_pwq_release_workfn+0x10/0x10
[ 443.959308][ C1] ? __pfx_kthread_worker_fn+0x10/0x10
[ 443.964815][ C1] kthread+0x3af/0x750
[ 443.968972][ C1] ? __pfx_kthread+0x10/0x10
[ 443.973705][ C1] ? __pfx_kthread+0x10/0x10
[ 443.978338][ C1] ret_from_fork+0x45/0x80
[ 443.982886][ C1] ? __pfx_kthread+0x10/0x10
[ 443.987516][ C1] ret_from_fork_asm+0x1a/0x30
[ 443.992427][ C1]
[ 443.995553][ C1] task:kworker/R-rcu_g state:I stack:30160 pid:4 tgid:4 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 444.007630][ C1] Call Trace:
[ 444.010932][ C1]
[ 444.013893][ C1] __schedule+0x113d/0x35d0
[ 444.018443][ C1] ? __pfx___schedule+0x10/0x10
[ 444.023331][ C1] ? schedule+0x298/0x350
[ 444.027694][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.032758][ C1] ? lock_acquire+0x2f/0xb0
[ 444.037287][ C1] ? schedule+0x1fd/0x350
[ 444.041657][ C1] schedule+0xe7/0x350
[ 444.045760][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.051010][ C1] rescuer_thread+0x946/0xe20
[ 444.055736][ C1] ? __kthread_parkme+0xb7/0x220
[ 444.060717][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.065792][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.071037][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 444.076278][ C1] ? __kthread_parkme+0x148/0x220
[ 444.081343][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.086597][ C1] kthread+0x3af/0x750
[ 444.090823][ C1] ? __pfx_kthread+0x10/0x10
[ 444.095453][ C1] ? lock_acquire+0x2f/0xb0
[ 444.100014][ C1] ? __pfx_kthread+0x10/0x10
[ 444.104737][ C1] ret_from_fork+0x45/0x80
[ 444.109199][ C1] ? __pfx_kthread+0x10/0x10
[ 444.113834][ C1] ret_from_fork_asm+0x1a/0x30
[ 444.118668][ C1]
[ 444.121709][ C1] task:kworker/R-sync_ state:I stack:30720 pid:5 tgid:5 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 444.133789][ C1] Call Trace:
[ 444.137090][ C1]
[ 444.140150][ C1] __schedule+0x113d/0x35d0
[ 444.144699][ C1] ? __pfx___schedule+0x10/0x10
[ 444.149589][ C1] ? schedule+0x298/0x350
[ 444.153986][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.159046][ C1] ? lock_acquire+0x2f/0xb0
[ 444.163574][ C1] ? schedule+0x1fd/0x350
[ 444.167942][ C1] schedule+0xe7/0x350
[ 444.172046][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.177378][ C1] rescuer_thread+0x946/0xe20
[ 444.182115][ C1] ? __kthread_parkme+0xb7/0x220
[ 444.187093][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.192154][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.197399][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 444.202640][ C1] ? __kthread_parkme+0x148/0x220
[ 444.207702][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.212960][ C1] kthread+0x3af/0x750
[ 444.217078][ C1] ? __pfx_kthread+0x10/0x10
[ 444.221797][ C1] ? lock_acquire+0x2f/0xb0
[ 444.226335][ C1] ? __pfx_kthread+0x10/0x10
[ 444.230998][ C1] ret_from_fork+0x45/0x80
[ 444.235465][ C1] ? __pfx_kthread+0x10/0x10
[ 444.240211][ C1] ret_from_fork_asm+0x1a/0x30
[ 444.245038][ C1]
[ 444.248086][ C1] task:kworker/R-slub_ state:I stack:30720 pid:6 tgid:6 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 444.260167][ C1] Call Trace:
[ 444.263466][ C1]
[ 444.266424][ C1] __schedule+0x113d/0x35d0
[ 444.270978][ C1] ? __pfx___schedule+0x10/0x10
[ 444.275867][ C1] ? schedule+0x298/0x350
[ 444.280406][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.285473][ C1] ? lock_acquire+0x2f/0xb0
[ 444.290006][ C1] ? schedule+0x1fd/0x350
[ 444.294462][ C1] schedule+0xe7/0x350
[ 444.298563][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.303811][ C1] rescuer_thread+0x946/0xe20
[ 444.308539][ C1] ? __kthread_parkme+0xb7/0x220
[ 444.313515][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.318668][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.323925][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 444.329172][ C1] ? __kthread_parkme+0x148/0x220
[ 444.334245][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.339495][ C1] kthread+0x3af/0x750
[ 444.343699][ C1] ? __pfx_kthread+0x10/0x10
[ 444.348332][ C1] ? lock_acquire+0x2f/0xb0
[ 444.352972][ C1] ? __pfx_kthread+0x10/0x10
[ 444.357615][ C1] ret_from_fork+0x45/0x80
[ 444.362076][ C1] ? __pfx_kthread+0x10/0x10
[ 444.366714][ C1] ret_from_fork_asm+0x1a/0x30
[ 444.371559][ C1]
[ 444.374716][ C1] task:kworker/R-netns state:I stack:30720 pid:7 tgid:7 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 444.386806][ C1] Call Trace:
[ 444.390134][ C1]
[ 444.393093][ C1] __schedule+0x113d/0x35d0
[ 444.397645][ C1] ? __pfx___schedule+0x10/0x10
[ 444.402534][ C1] ? schedule+0x298/0x350
[ 444.406898][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.411966][ C1] ? lock_acquire+0x2f/0xb0
[ 444.416493][ C1] ? schedule+0x1fd/0x350
[ 444.420862][ C1] schedule+0xe7/0x350
[ 444.425002][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.430250][ C1] rescuer_thread+0x946/0xe20
[ 444.434985][ C1] ? __kthread_parkme+0xb7/0x220
[ 444.439968][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.445036][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.450304][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 444.455562][ C1] ? __kthread_parkme+0x148/0x220
[ 444.460628][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.465877][ C1] kthread+0x3af/0x750
[ 444.470083][ C1] ? __pfx_kthread+0x10/0x10
[ 444.474714][ C1] ? lock_acquire+0x2f/0xb0
[ 444.479775][ C1] ? __pfx_kthread+0x10/0x10
[ 444.484418][ C1] ret_from_fork+0x45/0x80
[ 444.488904][ C1] ? __pfx_kthread+0x10/0x10
[ 444.493547][ C1] ret_from_fork_asm+0x1a/0x30
[ 444.498374][ C1]
[ 444.501415][ C1] task:kworker/0:0 state:I stack:25488 pid:8 tgid:8 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 444.513486][ C1] Workqueue: 0x0 (events)
[ 444.517952][ C1] Call Trace:
[ 444.521253][ C1]
[ 444.524217][ C1] __schedule+0x113d/0x35d0
[ 444.528768][ C1] ? __pfx___schedule+0x10/0x10
[ 444.533656][ C1] ? schedule+0x298/0x350
[ 444.538019][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.543078][ C1] ? lock_acquire+0x2f/0xb0
[ 444.547608][ C1] ? schedule+0x1fd/0x350
[ 444.551981][ C1] schedule+0xe7/0x350
[ 444.556083][ C1] ? worker_thread+0x271/0xf00
[ 444.560895][ C1] worker_thread+0x2de/0xf00
[ 444.565551][ C1] ? __pfx_worker_thread+0x10/0x10
[ 444.570710][ C1] kthread+0x3af/0x750
[ 444.574832][ C1] ? __pfx_kthread+0x10/0x10
[ 444.579464][ C1] ? lock_acquire+0x2f/0xb0
[ 444.584026][ C1] ? __pfx_kthread+0x10/0x10
[ 444.588671][ C1] ret_from_fork+0x45/0x80
[ 444.593133][ C1] ? __pfx_kthread+0x10/0x10
[ 444.597767][ C1] ret_from_fork_asm+0x1a/0x30
[ 444.602587][ C1]
[ 444.605627][ C1] task:kworker/0:1 state:I stack:21600 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 444.617957][ C1] Workqueue: 0x0 (events)
[ 444.622418][ C1] Call Trace:
[ 444.625722][ C1]
[ 444.628675][ C1] __schedule+0x113d/0x35d0
[ 444.633309][ C1] ? __pfx___schedule+0x10/0x10
[ 444.638195][ C1] ? schedule+0x298/0x350
[ 444.642571][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.647629][ C1] ? lock_acquire+0x2f/0xb0
[ 444.652381][ C1] ? schedule+0x1fd/0x350
[ 444.656781][ C1] schedule+0xe7/0x350
[ 444.660892][ C1] ? worker_thread+0x271/0xf00
[ 444.665703][ C1] worker_thread+0x2de/0xf00
[ 444.670376][ C1] ? __kthread_parkme+0x148/0x220
[ 444.675460][ C1] ? __pfx_worker_thread+0x10/0x10
[ 444.680642][ C1] kthread+0x3af/0x750
[ 444.684779][ C1] ? __pfx_kthread+0x10/0x10
[ 444.689415][ C1] ? lock_acquire+0x2f/0xb0
[ 444.693952][ C1] ? __pfx_kthread+0x10/0x10
[ 444.698584][ C1] ret_from_fork+0x45/0x80
[ 444.703082][ C1] ? __pfx_kthread+0x10/0x10
[ 444.707742][ C1] ret_from_fork_asm+0x1a/0x30
[ 444.712560][ C1]
[ 444.715611][ C1] task:kworker/0:0H state:I stack:29296 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 444.727700][ C1] Workqueue: 0x0 (events_highpri)
[ 444.732943][ C1] Call Trace:
[ 444.736242][ C1]
[ 444.739286][ C1] __schedule+0x113d/0x35d0
[ 444.743834][ C1] ? __pfx___schedule+0x10/0x10
[ 444.748721][ C1] ? schedule+0x298/0x350
[ 444.753178][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.758255][ C1] ? lock_acquire+0x2f/0xb0
[ 444.762805][ C1] ? schedule+0x1fd/0x350
[ 444.767175][ C1] schedule+0xe7/0x350
[ 444.771277][ C1] ? worker_thread+0x271/0xf00
[ 444.776263][ C1] worker_thread+0x2de/0xf00
[ 444.780920][ C1] ? __pfx_worker_thread+0x10/0x10
[ 444.786082][ C1] kthread+0x3af/0x750
[ 444.790197][ C1] ? __pfx_kthread+0x10/0x10
[ 444.794833][ C1] ? lock_acquire+0x2f/0xb0
[ 444.799406][ C1] ? __pfx_kthread+0x10/0x10
[ 444.804143][ C1] ret_from_fork+0x45/0x80
[ 444.808653][ C1] ? __pfx_kthread+0x10/0x10
[ 444.813301][ C1] ret_from_fork_asm+0x1a/0x30
[ 444.818121][ C1]
[ 444.821176][ C1] task:kworker/u8:0 state:I stack:22992 pid:11 tgid:11 ppid:2 task_flags:0x4208160 flags:0x00004000
[ 444.833246][ C1] Workqueue: 0x0 (events_unbound)
[ 444.838419][ C1] Call Trace:
[ 444.841745][ C1]
[ 444.844735][ C1] __schedule+0x113d/0x35d0
[ 444.849304][ C1] ? __pfx___schedule+0x10/0x10
[ 444.854202][ C1] ? schedule+0x298/0x350
[ 444.858594][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.863657][ C1] ? lock_acquire+0x2f/0xb0
[ 444.868281][ C1] ? schedule+0x1fd/0x350
[ 444.872649][ C1] schedule+0xe7/0x350
[ 444.876749][ C1] ? worker_thread+0x271/0xf00
[ 444.881559][ C1] worker_thread+0x2de/0xf00
[ 444.886217][ C1] ? __pfx_worker_thread+0x10/0x10
[ 444.891386][ C1] kthread+0x3af/0x750
[ 444.895506][ C1] ? __pfx_kthread+0x10/0x10
[ 444.900140][ C1] ? lock_acquire+0x2f/0xb0
[ 444.904677][ C1] ? __pfx_kthread+0x10/0x10
[ 444.909396][ C1] ret_from_fork+0x45/0x80
[ 444.913870][ C1] ? __pfx_kthread+0x10/0x10
[ 444.918500][ C1] ret_from_fork_asm+0x1a/0x30
[ 444.923783][ C1]
[ 444.926833][ C1] task:kworker/R-mm_pe state:I stack:30720 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 444.938930][ C1] Call Trace:
[ 444.942313][ C1]
[ 444.945272][ C1] __schedule+0x113d/0x35d0
[ 444.949919][ C1] ? __pfx___schedule+0x10/0x10
[ 444.954828][ C1] ? schedule+0x298/0x350
[ 444.959193][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.964256][ C1] ? lock_acquire+0x2f/0xb0
[ 444.968954][ C1] ? schedule+0x1fd/0x350
[ 444.973397][ C1] schedule+0xe7/0x350
[ 444.977517][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 444.982773][ C1] rescuer_thread+0x946/0xe20
[ 444.987510][ C1] ? __kthread_parkme+0xb7/0x220
[ 444.992486][ C1] ? __pfx_lock_release+0x10/0x10
[ 444.997550][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 445.002810][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 445.008065][ C1] ? __kthread_parkme+0x148/0x220
[ 445.013129][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 445.018376][ C1] kthread+0x3af/0x750
[ 445.022491][ C1] ? __pfx_kthread+0x10/0x10
[ 445.027125][ C1] ? lock_acquire+0x2f/0xb0
[ 445.031661][ C1] ? __pfx_kthread+0x10/0x10
[ 445.036327][ C1] ret_from_fork+0x45/0x80
[ 445.040982][ C1] ? __pfx_kthread+0x10/0x10
[ 445.045641][ C1] ret_from_fork_asm+0x1a/0x30
[ 445.050472][ C1]
[ 445.053514][ C1] task:rcu_tasks_kthre state:I stack:29104 pid:13 tgid:13 ppid:2 task_flags:0x208040 flags:0x00004000
[ 445.065703][ C1] Call Trace:
[ 445.069013][ C1]
[ 445.071975][ C1] __schedule+0x113d/0x35d0
[ 445.076560][ C1] ? __pfx___schedule+0x10/0x10
[ 445.081450][ C1] ? schedule+0x298/0x350
[ 445.085860][ C1] ? __pfx_lock_release+0x10/0x10
[ 445.090925][ C1] ? lock_acquire+0x2f/0xb0
[ 445.095716][ C1] ? schedule+0x1fd/0x350
[ 445.100087][ C1] schedule+0xe7/0x350
[ 445.104209][ C1] rcu_tasks_one_gp+0x55a/0xe90
[ 445.109129][ C1] rcu_tasks_kthread+0x1c3/0x260
[ 445.114112][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10
[ 445.119615][ C1] kthread+0x3af/0x750
[ 445.123728][ C1] ? __pfx_kthread+0x10/0x10
[ 445.128377][ C1] ? __pfx_kthread+0x10/0x10
[ 445.133013][ C1] ret_from_fork+0x45/0x80
[ 445.137477][ C1] ? __pfx_kthread+0x10/0x10
[ 445.142109][ C1] ret_from_fork_asm+0x1a/0x30
[ 445.146929][ C1]
[ 445.149968][ C1] task:rcu_tasks_trace state:I stack:28752 pid:14 tgid:14 ppid:2 task_flags:0x208040 flags:0x00004000
[ 445.162049][ C1] Call Trace:
[ 445.165350][ C1]
[ 445.168303][ C1] __schedule+0x113d/0x35d0
[ 445.172849][ C1] ? __pfx___schedule+0x10/0x10
[ 445.177748][ C1] ? schedule+0x298/0x350
[ 445.182151][ C1] ? __pfx_lock_release+0x10/0x10
[ 445.187212][ C1] ? lock_acquire+0x2f/0xb0
[ 445.191742][ C1] ? schedule+0x1fd/0x350
[ 445.196142][ C1] schedule+0xe7/0x350
[ 445.200264][ C1] rcu_tasks_one_gp+0x55a/0xe90
[ 445.205189][ C1] rcu_tasks_kthread+0x1c3/0x260
[ 445.210169][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10
[ 445.215671][ C1] kthread+0x3af/0x750
[ 445.219789][ C1] ? __pfx_kthread+0x10/0x10
[ 445.224436][ C1] ? __pfx_kthread+0x10/0x10
[ 445.229078][ C1] ret_from_fork+0x45/0x80
[ 445.233538][ C1] ? __pfx_kthread+0x10/0x10
[ 445.238173][ C1] ret_from_fork_asm+0x1a/0x30
[ 445.242993][ C1]
[ 445.246034][ C1] task:ksoftirqd/0 state:R running task stack:24336 pid:15 tgid:15 ppid:2 task_flags:0x4208040 flags:0x00004000
[ 445.259729][ C1] Call Trace:
[ 445.263059][ C1]
[ 445.266016][ C1] __schedule+0x113d/0x35d0
[ 445.270573][ C1] ? __pfx___schedule+0x10/0x10
[ 445.275458][ C1] ? schedule+0x298/0x350
[ 445.279819][ C1] ? __pfx_lock_release+0x10/0x10
[ 445.284877][ C1] ? __pfx_run_ksoftirqd+0x10/0x10
[ 445.290027][ C1] ? lock_acquire+0x2f/0xb0
[ 445.294575][ C1] ? schedule+0x1fd/0x350
[ 445.298945][ C1] schedule+0xe7/0x350
[ 445.303056][ C1] smpboot_thread_fn+0x2d5/0xa30
[ 445.308031][ C1] ? __kthread_parkme+0x148/0x220
[ 445.313115][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 445.318612][ C1] kthread+0x3af/0x750
[ 445.322736][ C1] ? __pfx_kthread+0x10/0x10
[ 445.327377][ C1] ? lock_acquire+0x2f/0xb0
[ 445.331914][ C1] ? __pfx_kthread+0x10/0x10
[ 445.336553][ C1] ret_from_fork+0x45/0x80
[ 445.341028][ C1] ? __pfx_kthread+0x10/0x10
[ 445.345666][ C1] ret_from_fork_asm+0x1a/0x30
[ 445.350486][ C1]
[ 445.353528][ C1] task:rcu_preempt state:R running task stack:27584 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000
[ 445.367091][ C1] Call Trace:
[ 445.370391][ C1]
[ 445.373353][ C1] __schedule+0x113d/0x35d0
[ 445.377904][ C1] ? __pfx___schedule+0x10/0x10
[ 445.382850][ C1] ? schedule+0x298/0x350
[ 445.387297][ C1] ? __pfx_lock_release+0x10/0x10
[ 445.392363][ C1] ? lock_acquire+0x2f/0xb0
[ 445.396892][ C1] ? schedule+0x1fd/0x350
[ 445.401279][ C1] schedule+0xe7/0x350
[ 445.405381][ C1] schedule_timeout+0x124/0x280
[ 445.410293][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 445.415705][ C1] ? __pfx_process_timeout+0x10/0x10
[ 445.421040][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 445.426883][ C1] ? prepare_to_swait_event+0xf3/0x470
[ 445.432385][ C1] rcu_gp_fqs_loop+0x1eb/0xb00
[ 445.437233][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 445.442560][ C1] ? rcu_gp_init+0xc87/0x1630
[ 445.447270][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 445.452510][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 445.458388][ C1] rcu_gp_kthread+0x271/0x380
[ 445.463098][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 445.468362][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 445.473604][ C1] ? __kthread_parkme+0x148/0x220
[ 445.478805][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 445.484061][ C1] kthread+0x3af/0x750
[ 445.488191][ C1] ? __pfx_kthread+0x10/0x10
[ 445.492837][ C1] ? __pfx_kthread+0x10/0x10
[ 445.497560][ C1] ret_from_fork+0x45/0x80
[ 445.502023][ C1] ? __pfx_kthread+0x10/0x10
[ 445.506665][ C1] ret_from_fork_asm+0x1a/0x30
[ 445.511487][ C1]
[ 445.514528][ C1] task:rcu_exp_par_gp_ state:S stack:30816 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00004000
[ 445.526553][ C1] Call Trace:
[ 445.529852][ C1]
[ 445.532808][ C1] __schedule+0x113d/0x35d0
[ 445.537356][ C1] ? __pfx___schedule+0x10/0x10
[ 445.542242][ C1] ? schedule+0x298/0x350
[ 445.546603][ C1] ? __pfx_lock_release+0x10/0x10
[ 445.551705][ C1] ? lock_acquire+0x2f/0xb0
[ 445.556235][ C1] ? schedule+0x1fd/0x350
[ 445.560607][ C1] schedule+0xe7/0x350
[ 445.564712][ C1] kthread_worker_fn+0x502/0xbb0
[ 445.569691][ C1] ? __kthread_parkme+0x148/0x220
[ 445.574759][ C1] ? __pfx_kthread_worker_fn+0x10/0x10
[ 445.580263][ C1] kthread+0x3af/0x750
[ 445.584388][ C1] ? __pfx_kthread+0x10/0x10
[ 445.589021][ C1] ? lock_acquire+0x2f/0xb0
[ 445.593566][ C1] ? __pfx_kthread+0x10/0x10
[ 445.598205][ C1] ret_from_fork+0x45/0x80
[ 445.602675][ C1] ? __pfx_kthread+0x10/0x10
[ 445.607310][ C1] ret_from_fork_asm+0x1a/0x30
[ 445.612142][ C1]
[ 445.615185][ C1] task:rcu_exp_gp_kthr state:R running task stack:29128 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00004000
[ 445.628748][ C1] Call Trace:
[ 445.632048][ C1]
[ 445.635009][ C1] __schedule+0x113d/0x35d0
[ 445.639572][ C1] ? __pfx___schedule+0x10/0x10
[ 445.644546][ C1] ? schedule+0x298/0x350
[ 445.648941][ C1] ? __pfx_lock_release+0x10/0x10
[ 445.654002][ C1] ? lock_acquire+0x2f/0xb0
[ 445.658539][ C1] ? schedule+0x1fd/0x350
[ 445.662917][ C1] schedule+0xe7/0x350
[ 445.667022][ C1] schedule_timeout+0x124/0x280
[ 445.671993][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 445.677401][ C1] ? __pfx_process_timeout+0x10/0x10
[ 445.682729][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 445.688581][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 445.693819][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 445.699671][ C1] rcu_exp_wait_wake+0x95b/0x1640
[ 445.704815][ C1] ? __pfx_lock_release+0x10/0x10
[ 445.709878][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10
[ 445.715371][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 445.720612][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0
[ 445.726384][ C1] kthread_worker_fn+0x305/0xbb0
[ 445.731452][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 445.736769][ C1] ? __pfx_kthread_worker_fn+0x10/0x10
[ 445.742357][ C1] kthread+0x3af/0x750
[ 445.746473][ C1] ? __pfx_kthread+0x10/0x10
[ 445.751123][ C1] ? __pfx_kthread+0x10/0x10
[ 445.755780][ C1] ret_from_fork+0x45/0x80
[ 445.760333][ C1] ? __pfx_kthread+0x10/0x10
[ 445.764965][ C1] ret_from_fork_asm+0x1a/0x30
[ 445.769781][ C1]
[ 445.772833][ C1] task:migration/0 state:S stack:29912 pid:19 tgid:19 ppid:2 task_flags:0x4208040 flags:0x00004000
[ 445.784910][ C1] Stopper: 0x0 <- 0x0
[ 445.788938][ C1] Call Trace:
[ 445.792238][ C1]
[ 445.795194][ C1] __schedule+0x113d/0x35d0
[ 445.799741][ C1] ? __pfx___schedule+0x10/0x10
[ 445.804658][ C1] ? schedule+0x298/0x350
[ 445.809295][ C1] ? __pfx_lock_release+0x10/0x10
[ 445.814463][ C1] ? lock_acquire+0x2f/0xb0
[ 445.818999][ C1] ? schedule+0x1fd/0x350
[ 445.823395][ C1] schedule+0xe7/0x350
[ 445.827602][ C1] smpboot_thread_fn+0x2d5/0xa30
[ 445.832624][ C1] ? __kthread_parkme+0x148/0x220
[ 445.837701][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 445.843206][ C1] kthread+0x3af/0x750
[ 445.847323][ C1] ? __pfx_kthread+0x10/0x10
[ 445.851954][ C1] ? lock_acquire+0x2f/0xb0
[ 445.856488][ C1] ? __pfx_kthread+0x10/0x10
[ 445.861125][ C1] ret_from_fork+0x45/0x80
[ 445.865588][ C1] ? __pfx_kthread+0x10/0x10
[ 445.870219][ C1] ret_from_fork_asm+0x1a/0x30
[ 445.875045][ C1]
[ 445.878091][ C1] task:cpuhp/0 state:S stack:25840 pid:20 tgid:20 ppid:2 task_flags:0x4208040 flags:0x00004000
[ 445.890164][ C1] Call Trace:
[ 445.893475][ C1]
[ 445.896440][ C1] __schedule+0x113d/0x35d0
[ 445.900990][ C1] ? __pfx___schedule+0x10/0x10
[ 445.905882][ C1] ? schedule+0x298/0x350
[ 445.910244][ C1] ? __pfx_lock_release+0x10/0x10
[ 445.915324][ C1] ? lock_acquire+0x2f/0xb0
[ 445.919968][ C1] ? schedule+0x1fd/0x350
[ 445.924353][ C1] schedule+0xe7/0x350
[ 445.928464][ C1] smpboot_thread_fn+0x2d5/0xa30
[ 445.933443][ C1] ? __kthread_parkme+0x148/0x220
[ 445.938506][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 445.944017][ C1] kthread+0x3af/0x750
[ 445.948136][ C1] ? __pfx_kthread+0x10/0x10
[ 445.952769][ C1] ? lock_acquire+0x2f/0xb0
[ 445.957309][ C1] ? __pfx_kthread+0x10/0x10
[ 445.961950][ C1] ret_from_fork+0x45/0x80
[ 445.966413][ C1] ? __pfx_kthread+0x10/0x10
[ 445.971062][ C1] ret_from_fork_asm+0x1a/0x30
[ 445.975924][ C1]
[ 445.978964][ C1] task:cpuhp/1 state:S stack:27600 pid:21 tgid:21 ppid:2 task_flags:0x4208040 flags:0x00004000
[ 445.991040][ C1] Call Trace:
[ 445.994338][ C1]
[ 445.997296][ C1] __schedule+0x113d/0x35d0
[ 446.001846][ C1] ? __pfx___schedule+0x10/0x10
[ 446.006732][ C1] ? schedule+0x298/0x350
[ 446.011100][ C1] ? __pfx_lock_release+0x10/0x10
[ 446.016184][ C1] ? lock_acquire+0x2f/0xb0
[ 446.020744][ C1] ? schedule+0x1fd/0x350
[ 446.025125][ C1] schedule+0xe7/0x350
[ 446.029230][ C1] smpboot_thread_fn+0x2d5/0xa30
[ 446.034209][ C1] ? __kthread_parkme+0x148/0x220
[ 446.039314][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 446.044857][ C1] kthread+0x3af/0x750
[ 446.048989][ C1] ? __pfx_kthread+0x10/0x10
[ 446.053646][ C1] ? lock_acquire+0x2f/0xb0
[ 446.058195][ C1] ? __pfx_kthread+0x10/0x10
[ 446.062858][ C1] ret_from_fork+0x45/0x80
[ 446.067392][ C1] ? __pfx_kthread+0x10/0x10
[ 446.072054][ C1] ret_from_fork_asm+0x1a/0x30
[ 446.076894][ C1]
[ 446.080002][ C1] task:migration/1 state:S stack:29912 pid:22 tgid:22 ppid:2 task_flags:0x4208040 flags:0x00004000
[ 446.092132][ C1] Stopper: 0x0 <- 0x0
[ 446.096155][ C1] Call Trace:
[ 446.099451][ C1]
[ 446.102413][ C1] __schedule+0x113d/0x35d0
[ 446.106961][ C1] ? __pfx___schedule+0x10/0x10
[ 446.111848][ C1] ? schedule+0x298/0x350
[ 446.116209][ C1] ? __pfx_lock_release+0x10/0x10
[ 446.121271][ C1] ? lock_acquire+0x2f/0xb0
[ 446.125805][ C1] ? schedule+0x1fd/0x350
[ 446.130172][ C1] schedule+0xe7/0x350
[ 446.134279][ C1] smpboot_thread_fn+0x2d5/0xa30
[ 446.139260][ C1] ? __kthread_parkme+0x148/0x220
[ 446.144320][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 446.149823][ C1] kthread+0x3af/0x750
[ 446.153936][ C1] ? __pfx_kthread+0x10/0x10
[ 446.158589][ C1] ? lock_acquire+0x2f/0xb0
[ 446.163210][ C1] ? __pfx_kthread+0x10/0x10
[ 446.167847][ C1] ret_from_fork+0x45/0x80
[ 446.172308][ C1] ? __pfx_kthread+0x10/0x10
[ 446.176941][ C1] ret_from_fork_asm+0x1a/0x30
[ 446.181791][ C1]
[ 446.184834][ C1] task:ksoftirqd/1 state:R running task stack:24128 pid:23 tgid:23 ppid:2 task_flags:0x4208040 flags:0x00004000
[ 446.198475][ C1] Call Trace:
[ 446.201781][ C1]
[ 446.204735][ C1] sched_show_task+0x424/0x630
[ 446.209577][ C1] ? trace_lock_acquire+0x14e/0x1f0
[ 446.214821][ C1] ? __pfx_sched_show_task+0x10/0x10
[ 446.220167][ C1] ? show_state_filter+0x28/0x320
[ 446.225239][ C1] show_state_filter+0xee/0x320
[ 446.230152][ C1] k_spec+0xed/0x150
[ 446.234094][ C1] ? __pfx_k_spec+0x10/0x10
[ 446.238717][ C1] kbd_event+0xcbd/0x17a0
[ 446.243099][ C1] ? __pfx_kbd_event+0x10/0x10
[ 446.247903][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 446.253656][ C1] ? rcu_is_watching+0x12/0xc0
[ 446.258465][ C1] input_handle_events_default+0x116/0x1b0
[ 446.264324][ C1] input_pass_values+0x6c4/0x890
[ 446.269307][ C1] input_handle_event+0xf0b/0x14d0
[ 446.274459][ C1] ? read_tsc+0x9/0x20
[ 446.278611][ C1] ? ktime_get+0x1a7/0x310
[ 446.283161][ C1] input_repeat_key+0x260/0x350
[ 446.288056][ C1] call_timer_fn+0x1a0/0x610
[ 446.292691][ C1] ? __pfx_input_repeat_key+0x10/0x10
[ 446.298118][ C1] ? __pfx_call_timer_fn+0x10/0x10
[ 446.303270][ C1] ? __pfx_lock_release+0x10/0x10
[ 446.308334][ C1] ? __pfx_input_repeat_key+0x10/0x10
[ 446.313749][ C1] __run_timers+0x6e8/0x930
[ 446.318311][ C1] ? __pfx___run_timers+0x10/0x10
[ 446.323380][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 446.329045][ C1] ? rcu_is_watching+0x12/0xc0
[ 446.333856][ C1] ? lock_acquire+0x2f/0xb0
[ 446.338395][ C1] ? run_timer_base+0x10c/0x190
[ 446.343297][ C1] run_timer_base+0x114/0x190
[ 446.348020][ C1] ? __pfx_run_timer_base+0x10/0x10
[ 446.353265][ C1] run_timer_softirq+0x1a/0x40
[ 446.358077][ C1] handle_softirqs+0x206/0x8d0
[ 446.362912][ C1] ? __pfx_handle_softirqs+0x10/0x10
[ 446.368267][ C1] ? rcu_is_watching+0x12/0xc0
[ 446.373521][ C1] ? __pfx_run_ksoftirqd+0x10/0x10
[ 446.378668][ C1] ? smpboot_thread_fn+0x59d/0xa30
[ 446.383824][ C1] run_ksoftirqd+0x3a/0x60
[ 446.388278][ C1] smpboot_thread_fn+0x661/0xa30
[ 446.393264][ C1] ? __kthread_parkme+0x148/0x220
[ 446.398342][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 446.403845][ C1] kthread+0x3af/0x750
[ 446.407961][ C1] ? __pfx_kthread+0x10/0x10
[ 446.412642][ C1] ? lock_acquire+0x2f/0xb0
[ 446.417178][ C1] ? __pfx_kthread+0x10/0x10
[ 446.421817][ C1] ret_from_fork+0x45/0x80
[ 446.426284][ C1] ? __pfx_kthread+0x10/0x10
[ 446.430923][ C1] ret_from_fork_asm+0x1a/0x30
[ 446.435758][ C1]
[ 446.438804][ C1] task:kworker/1:0 state:I stack:29136 pid:24 tgid:24 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 446.450983][ C1] Workqueue: 0x0 (events)
[ 446.455449][ C1] Call Trace:
[ 446.458758][ C1]
[ 446.461743][ C1] __schedule+0x113d/0x35d0
[ 446.466295][ C1] ? __pfx___schedule+0x10/0x10
[ 446.471183][ C1] ? schedule+0x298/0x350
[ 446.475549][ C1] ? __pfx_lock_release+0x10/0x10
[ 446.480615][ C1] ? lock_acquire+0x2f/0xb0
[ 446.485156][ C1] ? schedule+0x1fd/0x350
[ 446.489527][ C1] schedule+0xe7/0x350
[ 446.493634][ C1] ? worker_thread+0x271/0xf00
[ 446.498454][ C1] worker_thread+0x2de/0xf00
[ 446.503128][ C1] ? __pfx_worker_thread+0x10/0x10
[ 446.508295][ C1] kthread+0x3af/0x750
[ 446.512413][ C1] ? __pfx_kthread+0x10/0x10
[ 446.517057][ C1] ? lock_acquire+0x2f/0xb0
[ 446.521602][ C1] ? __pfx_kthread+0x10/0x10
[ 446.526242][ C1] ret_from_fork+0x45/0x80
[ 446.530705][ C1] ? __pfx_kthread+0x10/0x10
[ 446.535346][ C1] ret_from_fork_asm+0x1a/0x30
[ 446.540167][ C1]
[ 446.543207][ C1] task:kworker/1:0H state:I stack:27424 pid:25 tgid:25 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 446.555299][ C1] Workqueue: 0x0 (kblockd)
[ 446.559849][ C1] Call Trace:
[ 446.563147][ C1]
[ 446.566105][ C1] __schedule+0x113d/0x35d0
[ 446.570848][ C1] ? __pfx___schedule+0x10/0x10
[ 446.575741][ C1] ? schedule+0x298/0x350
[ 446.580113][ C1] ? __pfx_lock_release+0x10/0x10
[ 446.585176][ C1] ? lock_acquire+0x2f/0xb0
[ 446.589797][ C1] ? schedule+0x1fd/0x350
[ 446.594167][ C1] schedule+0xe7/0x350
[ 446.598277][ C1] ? worker_thread+0x271/0xf00
[ 446.603089][ C1] worker_thread+0x2de/0xf00
[ 446.607747][ C1] ? __pfx_worker_thread+0x10/0x10
[ 446.612910][ C1] kthread+0x3af/0x750
[ 446.617019][ C1] ? __pfx_kthread+0x10/0x10
[ 446.621652][ C1] ? lock_acquire+0x2f/0xb0
[ 446.626187][ C1] ? __pfx_kthread+0x10/0x10
[ 446.630848][ C1] ret_from_fork+0x45/0x80
[ 446.635335][ C1] ? __pfx_kthread+0x10/0x10
[ 446.640092][ C1] ret_from_fork_asm+0x1a/0x30
[ 446.644945][ C1]
[ 446.648011][ C1] task:kdevtmpfs state:S stack:26512 pid:26 tgid:26 ppid:2 task_flags:0x208140 flags:0x00004000
[ 446.660007][ C1] Call Trace:
[ 446.663306][ C1]
[ 446.666277][ C1] __schedule+0x113d/0x35d0
[ 446.670829][ C1] ? __pfx___schedule+0x10/0x10
[ 446.675740][ C1] ? schedule+0x298/0x350
[ 446.680102][ C1] ? __pfx_lock_release+0x10/0x10
[ 446.685183][ C1] ? lock_acquire+0x2f/0xb0
[ 446.689786][ C1] ? schedule+0x1fd/0x350
[ 446.694190][ C1] schedule+0xe7/0x350
[ 446.698360][ C1] ? devtmpfs_work_loop+0x683/0x7d0
[ 446.703620][ C1] devtmpfs_work_loop+0x6d6/0x7d0
[ 446.708705][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10
[ 446.714300][ C1] ? find_held_lock+0x2d/0x110
[ 446.719112][ C1] ? devtmpfsd+0x23/0x50
[ 446.723490][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 446.729353][ C1] ? __pfx_devtmpfsd+0x10/0x10
[ 446.734155][ C1] devtmpfsd+0x4c/0x50
[ 446.738254][ C1] kthread+0x3af/0x750
[ 446.742367][ C1] ? __pfx_kthread+0x10/0x10
[ 446.747019][ C1] ? __pfx_kthread+0x10/0x10
[ 446.751654][ C1] ret_from_fork+0x45/0x80
[ 446.756121][ C1] ? __pfx_kthread+0x10/0x10
[ 446.760772][ C1] ret_from_fork_asm+0x1a/0x30
[ 446.765617][ C1]
[ 446.768666][ C1] task:kworker/R-inet_ state:I stack:29960 pid:27 tgid:27 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 446.780837][ C1] Call Trace:
[ 446.784134][ C1]
[ 446.787088][ C1] __schedule+0x113d/0x35d0
[ 446.791653][ C1] ? __pfx___schedule+0x10/0x10
[ 446.796540][ C1] ? schedule+0x298/0x350
[ 446.800905][ C1] ? __pfx_lock_release+0x10/0x10
[ 446.805972][ C1] ? lock_acquire+0x2f/0xb0
[ 446.810501][ C1] ? schedule+0x1fd/0x350
[ 446.814871][ C1] schedule+0xe7/0x350
[ 446.818975][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 446.824242][ C1] rescuer_thread+0x946/0xe20
[ 446.828993][ C1] ? __kthread_parkme+0xb7/0x220
[ 446.833990][ C1] ? __pfx_lock_release+0x10/0x10
[ 446.839070][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 446.844317][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 446.849583][ C1] ? __kthread_parkme+0x148/0x220
[ 446.854688][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 446.860068][ C1] kthread+0x3af/0x750
[ 446.864190][ C1] ? __pfx_kthread+0x10/0x10
[ 446.868826][ C1] ? lock_acquire+0x2f/0xb0
[ 446.873364][ C1] ? __pfx_kthread+0x10/0x10
[ 446.878001][ C1] ret_from_fork+0x45/0x80
[ 446.882460][ C1] ? __pfx_kthread+0x10/0x10
[ 446.887097][ C1] ret_from_fork_asm+0x1a/0x30
[ 446.891917][ C1]
[ 446.895051][ C1] task:kworker/u8:1 state:I stack:24784 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 446.907146][ C1] Workqueue: 0x0 (events_unbound)
[ 446.912302][ C1] Call Trace:
[ 446.915599][ C1]
[ 446.918569][ C1] __schedule+0x113d/0x35d0
[ 446.923118][ C1] ? __pfx___schedule+0x10/0x10
[ 446.928005][ C1] ? schedule+0x298/0x350
[ 446.932455][ C1] ? __pfx_lock_release+0x10/0x10
[ 446.937512][ C1] ? lock_acquire+0x2f/0xb0
[ 446.942070][ C1] ? schedule+0x1fd/0x350
[ 446.946459][ C1] schedule+0xe7/0x350
[ 446.950562][ C1] ? worker_thread+0x271/0xf00
[ 446.955398][ C1] worker_thread+0x2de/0xf00
[ 446.960081][ C1] ? __pfx_worker_thread+0x10/0x10
[ 446.965272][ C1] kthread+0x3af/0x750
[ 446.969426][ C1] ? __pfx_kthread+0x10/0x10
[ 446.974076][ C1] ? lock_acquire+0x2f/0xb0
[ 446.978658][ C1] ? __pfx_kthread+0x10/0x10
[ 446.983299][ C1] ret_from_fork+0x45/0x80
[ 446.987758][ C1] ? __pfx_kthread+0x10/0x10
[ 446.992392][ C1] ret_from_fork_asm+0x1a/0x30
[ 446.997209][ C1]
[ 447.000245][ C1] task:kauditd state:S stack:28928 pid:29 tgid:29 ppid:2 task_flags:0x200040 flags:0x00004000
[ 447.012240][ C1] Call Trace:
[ 447.015537][ C1]
[ 447.018676][ C1] __schedule+0x113d/0x35d0
[ 447.023229][ C1] ? __pfx___schedule+0x10/0x10
[ 447.028115][ C1] ? schedule+0x298/0x350
[ 447.032605][ C1] ? __pfx_lock_release+0x10/0x10
[ 447.037692][ C1] ? lock_acquire+0x2f/0xb0
[ 447.042253][ C1] ? schedule+0x1fd/0x350
[ 447.046622][ C1] schedule+0xe7/0x350
[ 447.050992][ C1] kauditd_thread+0x4da/0xa60
[ 447.056057][ C1] ? __pfx_kauditd_thread+0x10/0x10
[ 447.061297][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 447.067398][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.072690][ C1] ? __kthread_parkme+0x148/0x220
[ 447.077767][ C1] ? __pfx_kauditd_thread+0x10/0x10
[ 447.083018][ C1] kthread+0x3af/0x750
[ 447.087131][ C1] ? __pfx_kthread+0x10/0x10
[ 447.091770][ C1] ? __pfx_kthread+0x10/0x10
[ 447.096403][ C1] ret_from_fork+0x45/0x80
[ 447.100864][ C1] ? __pfx_kthread+0x10/0x10
[ 447.105499][ C1] ret_from_fork_asm+0x1a/0x30
[ 447.110325][ C1]
[ 447.113368][ C1] task:khungtaskd state:S stack:28776 pid:30 tgid:30 ppid:2 task_flags:0x208040 flags:0x00004000
[ 447.125391][ C1] Call Trace:
[ 447.128696][ C1]
[ 447.131667][ C1] __schedule+0x113d/0x35d0
[ 447.136220][ C1] ? __pfx___schedule+0x10/0x10
[ 447.141105][ C1] ? schedule+0x298/0x350
[ 447.145478][ C1] ? __pfx_lock_release+0x10/0x10
[ 447.150536][ C1] ? lock_acquire+0x2f/0xb0
[ 447.155066][ C1] ? schedule+0x1fd/0x350
[ 447.159431][ C1] schedule+0xe7/0x350
[ 447.163540][ C1] schedule_timeout+0x124/0x280
[ 447.168504][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 447.173922][ C1] ? __pfx_process_timeout+0x10/0x10
[ 447.179252][ C1] ? lock_acquire+0x2f/0xb0
[ 447.183783][ C1] ? watchdog+0x214/0x12b0
[ 447.188250][ C1] watchdog+0x130/0x12b0
[ 447.192542][ C1] ? __pfx_watchdog+0x10/0x10
[ 447.197261][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.202583][ C1] ? __kthread_parkme+0x148/0x220
[ 447.207655][ C1] ? __pfx_watchdog+0x10/0x10
[ 447.212405][ C1] kthread+0x3af/0x750
[ 447.216540][ C1] ? __pfx_kthread+0x10/0x10
[ 447.221178][ C1] ? __pfx_kthread+0x10/0x10
[ 447.225821][ C1] ret_from_fork+0x45/0x80
[ 447.230480][ C1] ? __pfx_kthread+0x10/0x10
[ 447.235115][ C1] ret_from_fork_asm+0x1a/0x30
[ 447.239941][ C1]
[ 447.242983][ C1] task:oom_reaper state:S stack:30056 pid:31 tgid:31 ppid:2 task_flags:0x200040 flags:0x00004000
[ 447.255001][ C1] Call Trace:
[ 447.258300][ C1]
[ 447.261258][ C1] __schedule+0x113d/0x35d0
[ 447.265819][ C1] ? __pfx___schedule+0x10/0x10
[ 447.270709][ C1] ? schedule+0x298/0x350
[ 447.275075][ C1] ? __pfx_lock_release+0x10/0x10
[ 447.280137][ C1] ? lock_acquire+0x2f/0xb0
[ 447.284669][ C1] ? schedule+0x1fd/0x350
[ 447.289047][ C1] schedule+0xe7/0x350
[ 447.293152][ C1] ? __pfx_oom_reaper+0x10/0x10
[ 447.298036][ C1] oom_reaper+0x9bc/0xb50
[ 447.302401][ C1] ? __kthread_parkme+0xb7/0x220
[ 447.307376][ C1] ? __pfx_lock_release+0x10/0x10
[ 447.312436][ C1] ? __pfx_oom_reaper+0x10/0x10
[ 447.317352][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 447.323457][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.328703][ C1] ? __kthread_parkme+0x148/0x220
[ 447.333769][ C1] ? __pfx_oom_reaper+0x10/0x10
[ 447.338657][ C1] kthread+0x3af/0x750
[ 447.342886][ C1] ? __pfx_kthread+0x10/0x10
[ 447.347528][ C1] ? __pfx_kthread+0x10/0x10
[ 447.352174][ C1] ret_from_fork+0x45/0x80
[ 447.356637][ C1] ? __pfx_kthread+0x10/0x10
[ 447.361282][ C1] ret_from_fork_asm+0x1a/0x30
[ 447.366105][ C1]
[ 447.369263][ C1] task:kworker/R-write state:I stack:30056 pid:32 tgid:32 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 447.381353][ C1] Call Trace:
[ 447.384652][ C1]
[ 447.387639][ C1] __schedule+0x113d/0x35d0
[ 447.392192][ C1] ? __pfx___schedule+0x10/0x10
[ 447.397167][ C1] ? schedule+0x298/0x350
[ 447.401573][ C1] ? __pfx_lock_release+0x10/0x10
[ 447.406633][ C1] ? lock_acquire+0x2f/0xb0
[ 447.411168][ C1] ? schedule+0x1fd/0x350
[ 447.415564][ C1] schedule+0xe7/0x350
[ 447.419757][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 447.425003][ C1] rescuer_thread+0x946/0xe20
[ 447.429726][ C1] ? __kthread_parkme+0xb7/0x220
[ 447.434788][ C1] ? __pfx_lock_release+0x10/0x10
[ 447.439851][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 447.445123][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.450454][ C1] ? __kthread_parkme+0x148/0x220
[ 447.455514][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 447.460770][ C1] kthread+0x3af/0x750
[ 447.464883][ C1] ? __pfx_kthread+0x10/0x10
[ 447.469515][ C1] ? lock_acquire+0x2f/0xb0
[ 447.474051][ C1] ? __pfx_kthread+0x10/0x10
[ 447.478685][ C1] ret_from_fork+0x45/0x80
[ 447.483147][ C1] ? __pfx_kthread+0x10/0x10
[ 447.487780][ C1] ret_from_fork_asm+0x1a/0x30
[ 447.492946][ C1]
[ 447.495984][ C1] task:kcompactd0 state:R running task stack:28696 pid:33 tgid:33 ppid:2 task_flags:0x200040 flags:0x00004000
[ 447.509547][ C1] Call Trace:
[ 447.512851][ C1]
[ 447.515816][ C1] __schedule+0x113d/0x35d0
[ 447.520451][ C1] ? __pfx___schedule+0x10/0x10
[ 447.525337][ C1] ? schedule+0x298/0x350
[ 447.529700][ C1] ? __pfx_lock_release+0x10/0x10
[ 447.534761][ C1] ? lock_acquire+0x2f/0xb0
[ 447.539293][ C1] ? schedule+0x1fd/0x350
[ 447.543677][ C1] schedule+0xe7/0x350
[ 447.547786][ C1] schedule_timeout+0x124/0x280
[ 447.552683][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 447.558089][ C1] ? __pfx_process_timeout+0x10/0x10
[ 447.563426][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 447.569275][ C1] ? prepare_to_wait_event+0xce/0x6a0
[ 447.574684][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 447.580650][ C1] kcompactd+0x9fa/0xcc0
[ 447.584947][ C1] ? __pfx_kcompactd+0x10/0x10
[ 447.589758][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 447.595911][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.601315][ C1] ? __kthread_parkme+0x148/0x220
[ 447.606390][ C1] ? __pfx_kcompactd+0x10/0x10
[ 447.611288][ C1] kthread+0x3af/0x750
[ 447.615413][ C1] ? __pfx_kthread+0x10/0x10
[ 447.620051][ C1] ? __pfx_kthread+0x10/0x10
[ 447.624687][ C1] ret_from_fork+0x45/0x80
[ 447.629413][ C1] ? __pfx_kthread+0x10/0x10
[ 447.634048][ C1] ret_from_fork_asm+0x1a/0x30
[ 447.638866][ C1]
[ 447.641905][ C1] task:kworker/R-kbloc state:I stack:30056 pid:34 tgid:34 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 447.653988][ C1] Call Trace:
[ 447.657338][ C1]
[ 447.660315][ C1] __schedule+0x113d/0x35d0
[ 447.664885][ C1] ? __pfx___schedule+0x10/0x10
[ 447.669778][ C1] ? schedule+0x298/0x350
[ 447.674161][ C1] ? __pfx_lock_release+0x10/0x10
[ 447.679306][ C1] ? lock_acquire+0x2f/0xb0
[ 447.683867][ C1] ? schedule+0x1fd/0x350
[ 447.688240][ C1] schedule+0xe7/0x350
[ 447.692372][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 447.697622][ C1] rescuer_thread+0x946/0xe20
[ 447.702368][ C1] ? __kthread_parkme+0xb7/0x220
[ 447.707342][ C1] ? __pfx_lock_release+0x10/0x10
[ 447.712493][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 447.717741][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.723185][ C1] ? __kthread_parkme+0x148/0x220
[ 447.728265][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 447.733676][ C1] kthread+0x3af/0x750
[ 447.737811][ C1] ? __pfx_kthread+0x10/0x10
[ 447.742638][ C1] ? lock_acquire+0x2f/0xb0
[ 447.747194][ C1] ? __pfx_kthread+0x10/0x10
[ 447.751837][ C1] ret_from_fork+0x45/0x80
[ 447.756298][ C1] ? __pfx_kthread+0x10/0x10
[ 447.760935][ C1] ret_from_fork_asm+0x1a/0x30
[ 447.765756][ C1]
[ 447.768796][ C1] task:irq/9-acpi state:S stack:30056 pid:35 tgid:35 ppid:2 task_flags:0x208040 flags:0x00004000
[ 447.780797][ C1] Call Trace:
[ 447.784101][ C1]
[ 447.787059][ C1] __schedule+0x113d/0x35d0
[ 447.791619][ C1] ? __pfx___schedule+0x10/0x10
[ 447.796510][ C1] ? schedule+0x298/0x350
[ 447.800963][ C1] ? __pfx_lock_release+0x10/0x10
[ 447.806031][ C1] ? lock_acquire+0x2f/0xb0
[ 447.810577][ C1] ? schedule+0x1fd/0x350
[ 447.814972][ C1] schedule+0xe7/0x350
[ 447.819083][ C1] irq_thread+0x19f/0x670
[ 447.823479][ C1] ? __pfx_irq_thread_fn+0x10/0x10
[ 447.828634][ C1] ? __pfx_irq_thread+0x10/0x10
[ 447.833571][ C1] ? __pfx_irq_thread_dtor+0x10/0x10
[ 447.838906][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 447.844182][ C1] ? __kthread_parkme+0x148/0x220
[ 447.849375][ C1] ? __pfx_irq_thread+0x10/0x10
[ 447.854333][ C1] kthread+0x3af/0x750
[ 447.858562][ C1] ? __pfx_kthread+0x10/0x10
[ 447.863207][ C1] ? __pfx_kthread+0x10/0x10
[ 447.867846][ C1] ret_from_fork+0x45/0x80
[ 447.872311][ C1] ? __pfx_kthread+0x10/0x10
[ 447.877121][ C1] ret_from_fork_asm+0x1a/0x30
[ 447.881956][ C1]
[ 447.884997][ C1] task:kworker/1:1 state:I stack:21616 pid:36 tgid:36 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 447.897060][ C1] Workqueue: 0x0 (events)
[ 447.901524][ C1] Call Trace:
[ 447.904825][ C1]
[ 447.907797][ C1] __schedule+0x113d/0x35d0
[ 447.912357][ C1] ? __pfx___schedule+0x10/0x10
[ 447.917246][ C1] ? schedule+0x298/0x350
[ 447.921639][ C1] ? __pfx_lock_release+0x10/0x10
[ 447.926699][ C1] ? lock_acquire+0x2f/0xb0
[ 447.931289][ C1] ? schedule+0x1fd/0x350
[ 447.935668][ C1] schedule+0xe7/0x350
[ 447.940142][ C1] ? worker_thread+0x271/0xf00
[ 447.944959][ C1] worker_thread+0x2de/0xf00
[ 447.949606][ C1] ? __kthread_parkme+0x148/0x220
[ 447.954690][ C1] ? __pfx_worker_thread+0x10/0x10
[ 447.959867][ C1] kthread+0x3af/0x750
[ 447.964084][ C1] ? __pfx_kthread+0x10/0x10
[ 447.968733][ C1] ? lock_acquire+0x2f/0xb0
[ 447.973274][ C1] ? __pfx_kthread+0x10/0x10
[ 447.977970][ C1] ret_from_fork+0x45/0x80
[ 447.982463][ C1] ? __pfx_kthread+0x10/0x10
[ 447.987208][ C1] ret_from_fork_asm+0x1a/0x30
[ 447.992054][ C1]
[ 447.995108][ C1] task:kworker/u8:2 state:I stack:26064 pid:37 tgid:37 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 448.007195][ C1] Workqueue: 0x0 (events_unbound)
[ 448.012459][ C1] Call Trace:
[ 448.015812][ C1]
[ 448.018786][ C1] __schedule+0x113d/0x35d0
[ 448.023338][ C1] ? __pfx___schedule+0x10/0x10
[ 448.028231][ C1] ? schedule+0x298/0x350
[ 448.032606][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.037666][ C1] ? lock_acquire+0x2f/0xb0
[ 448.042815][ C1] ? schedule+0x1fd/0x350
[ 448.047183][ C1] schedule+0xe7/0x350
[ 448.051285][ C1] ? worker_thread+0x271/0xf00
[ 448.056094][ C1] worker_thread+0x2de/0xf00
[ 448.060745][ C1] ? __pfx_worker_thread+0x10/0x10
[ 448.065906][ C1] kthread+0x3af/0x750
[ 448.070025][ C1] ? __pfx_kthread+0x10/0x10
[ 448.074835][ C1] ? lock_acquire+0x2f/0xb0
[ 448.079389][ C1] ? __pfx_kthread+0x10/0x10
[ 448.084036][ C1] ret_from_fork+0x45/0x80
[ 448.088504][ C1] ? __pfx_kthread+0x10/0x10
[ 448.093146][ C1] ret_from_fork_asm+0x1a/0x30
[ 448.097964][ C1]
[ 448.101006][ C1] task:kworker/R-ata_s state:I stack:30720 pid:38 tgid:38 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 448.113088][ C1] Call Trace:
[ 448.116405][ C1]
[ 448.119364][ C1] __schedule+0x113d/0x35d0
[ 448.123917][ C1] ? __pfx___schedule+0x10/0x10
[ 448.128804][ C1] ? schedule+0x298/0x350
[ 448.133166][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.138314][ C1] ? lock_acquire+0x2f/0xb0
[ 448.142860][ C1] ? schedule+0x1fd/0x350
[ 448.147322][ C1] schedule+0xe7/0x350
[ 448.151424][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.156668][ C1] rescuer_thread+0x946/0xe20
[ 448.161397][ C1] ? __kthread_parkme+0xb7/0x220
[ 448.166378][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.171440][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.176689][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 448.181930][ C1] ? __kthread_parkme+0x148/0x220
[ 448.186999][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.192251][ C1] kthread+0x3af/0x750
[ 448.196372][ C1] ? __pfx_kthread+0x10/0x10
[ 448.201014][ C1] ? lock_acquire+0x2f/0xb0
[ 448.205724][ C1] ? __pfx_kthread+0x10/0x10
[ 448.210358][ C1] ret_from_fork+0x45/0x80
[ 448.214820][ C1] ? __pfx_kthread+0x10/0x10
[ 448.219454][ C1] ret_from_fork_asm+0x1a/0x30
[ 448.224274][ C1]
[ 448.227314][ C1] task:kworker/R-md state:I stack:30056 pid:39 tgid:39 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 448.239517][ C1] Call Trace:
[ 448.242828][ C1]
[ 448.245788][ C1] __schedule+0x113d/0x35d0
[ 448.250358][ C1] ? __pfx___schedule+0x10/0x10
[ 448.255276][ C1] ? schedule+0x298/0x350
[ 448.259676][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.264758][ C1] ? lock_acquire+0x2f/0xb0
[ 448.269319][ C1] ? schedule+0x1fd/0x350
[ 448.273719][ C1] schedule+0xe7/0x350
[ 448.277898][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.283208][ C1] rescuer_thread+0x946/0xe20
[ 448.287949][ C1] ? __kthread_parkme+0xb7/0x220
[ 448.293104][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.298175][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.303421][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 448.308662][ C1] ? __kthread_parkme+0x148/0x220
[ 448.313814][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.319061][ C1] kthread+0x3af/0x750
[ 448.323174][ C1] ? __pfx_kthread+0x10/0x10
[ 448.327823][ C1] ? lock_acquire+0x2f/0xb0
[ 448.332420][ C1] ? __pfx_kthread+0x10/0x10
[ 448.337145][ C1] ret_from_fork+0x45/0x80
[ 448.341607][ C1] ? __pfx_kthread+0x10/0x10
[ 448.346243][ C1] ret_from_fork_asm+0x1a/0x30
[ 448.351077][ C1]
[ 448.354119][ C1] task:kworker/R-md_bi state:I stack:30720 pid:40 tgid:40 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 448.366202][ C1] Call Trace:
[ 448.369504][ C1]
[ 448.372463][ C1] __schedule+0x113d/0x35d0
[ 448.377016][ C1] ? __pfx___schedule+0x10/0x10
[ 448.381918][ C1] ? schedule+0x298/0x350
[ 448.386283][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.391357][ C1] ? lock_acquire+0x2f/0xb0
[ 448.395904][ C1] ? schedule+0x1fd/0x350
[ 448.400268][ C1] schedule+0xe7/0x350
[ 448.404376][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.409621][ C1] rescuer_thread+0x946/0xe20
[ 448.414345][ C1] ? __kthread_parkme+0xb7/0x220
[ 448.419320][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.424385][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.429629][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 448.434883][ C1] ? __kthread_parkme+0x148/0x220
[ 448.439962][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.445305][ C1] kthread+0x3af/0x750
[ 448.449421][ C1] ? __pfx_kthread+0x10/0x10
[ 448.454053][ C1] ? lock_acquire+0x2f/0xb0
[ 448.458588][ C1] ? __pfx_kthread+0x10/0x10
[ 448.463401][ C1] ret_from_fork+0x45/0x80
[ 448.467860][ C1] ? __pfx_kthread+0x10/0x10
[ 448.472492][ C1] ret_from_fork_asm+0x1a/0x30
[ 448.477328][ C1]
[ 448.480371][ C1] task:kworker/R-edac- state:I stack:30056 pid:41 tgid:41 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 448.492450][ C1] Call Trace:
[ 448.495761][ C1]
[ 448.498722][ C1] __schedule+0x113d/0x35d0
[ 448.503284][ C1] ? __pfx___schedule+0x10/0x10
[ 448.508171][ C1] ? schedule+0x298/0x350
[ 448.512537][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.517597][ C1] ? lock_acquire+0x2f/0xb0
[ 448.522128][ C1] ? schedule+0x1fd/0x350
[ 448.526498][ C1] schedule+0xe7/0x350
[ 448.530687][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.535948][ C1] rescuer_thread+0x946/0xe20
[ 448.540673][ C1] ? __kthread_parkme+0xb7/0x220
[ 448.545651][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.550830][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.556125][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 448.561364][ C1] ? __kthread_parkme+0x148/0x220
[ 448.566455][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.571717][ C1] kthread+0x3af/0x750
[ 448.575844][ C1] ? __pfx_kthread+0x10/0x10
[ 448.580477][ C1] ? lock_acquire+0x2f/0xb0
[ 448.585100][ C1] ? __pfx_kthread+0x10/0x10
[ 448.589746][ C1] ret_from_fork+0x45/0x80
[ 448.594307][ C1] ? __pfx_kthread+0x10/0x10
[ 448.598939][ C1] ret_from_fork_asm+0x1a/0x30
[ 448.603759][ C1]
[ 448.606934][ C1] task:kworker/1:1H state:I stack:30816 pid:42 tgid:42 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 448.619013][ C1] Call Trace:
[ 448.622311][ C1]
[ 448.625284][ C1] __schedule+0x113d/0x35d0
[ 448.629947][ C1] ? __pfx___schedule+0x10/0x10
[ 448.634849][ C1] ? schedule+0x298/0x350
[ 448.639234][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.644314][ C1] ? lock_acquire+0x2f/0xb0
[ 448.648859][ C1] ? schedule+0x1fd/0x350
[ 448.653236][ C1] schedule+0xe7/0x350
[ 448.657348][ C1] ? worker_thread+0x271/0xf00
[ 448.662171][ C1] worker_thread+0x2de/0xf00
[ 448.666846][ C1] ? __kthread_parkme+0x148/0x220
[ 448.671925][ C1] ? __pfx_worker_thread+0x10/0x10
[ 448.677101][ C1] kthread+0x3af/0x750
[ 448.681227][ C1] ? __pfx_kthread+0x10/0x10
[ 448.685922][ C1] ? lock_acquire+0x2f/0xb0
[ 448.690550][ C1] ? __pfx_kthread+0x10/0x10
[ 448.695194][ C1] ret_from_fork+0x45/0x80
[ 448.699756][ C1] ? __pfx_kthread+0x10/0x10
[ 448.704418][ C1] ret_from_fork_asm+0x1a/0x30
[ 448.709237][ C1]
[ 448.712278][ C1] task:kworker/R-rpcio state:I stack:30056 pid:43 tgid:43 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 448.724451][ C1] Call Trace:
[ 448.727755][ C1]
[ 448.730717][ C1] __schedule+0x113d/0x35d0
[ 448.735357][ C1] ? __pfx___schedule+0x10/0x10
[ 448.740246][ C1] ? schedule+0x298/0x350
[ 448.744618][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.749765][ C1] ? lock_acquire+0x2f/0xb0
[ 448.754309][ C1] ? schedule+0x1fd/0x350
[ 448.758687][ C1] schedule+0xe7/0x350
[ 448.762796][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.768070][ C1] rescuer_thread+0x946/0xe20
[ 448.772798][ C1] ? __kthread_parkme+0xb7/0x220
[ 448.777787][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.782852][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.788101][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 448.793348][ C1] ? __kthread_parkme+0x148/0x220
[ 448.798409][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.803679][ C1] kthread+0x3af/0x750
[ 448.807800][ C1] ? __pfx_kthread+0x10/0x10
[ 448.812434][ C1] ? lock_acquire+0x2f/0xb0
[ 448.816977][ C1] ? __pfx_kthread+0x10/0x10
[ 448.821613][ C1] ret_from_fork+0x45/0x80
[ 448.826163][ C1] ? __pfx_kthread+0x10/0x10
[ 448.830812][ C1] ret_from_fork_asm+0x1a/0x30
[ 448.835643][ C1]
[ 448.838709][ C1] task:kworker/R-xprti state:I stack:30056 pid:44 tgid:44 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 448.850815][ C1] Call Trace:
[ 448.854139][ C1]
[ 448.857099][ C1] __schedule+0x113d/0x35d0
[ 448.861739][ C1] ? __pfx___schedule+0x10/0x10
[ 448.866625][ C1] ? schedule+0x298/0x350
[ 448.871077][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.876168][ C1] ? lock_acquire+0x2f/0xb0
[ 448.880719][ C1] ? schedule+0x1fd/0x350
[ 448.885119][ C1] schedule+0xe7/0x350
[ 448.889239][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.894583][ C1] rescuer_thread+0x946/0xe20
[ 448.899325][ C1] ? __kthread_parkme+0xb7/0x220
[ 448.904525][ C1] ? __pfx_lock_release+0x10/0x10
[ 448.909612][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.914868][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 448.920131][ C1] ? __kthread_parkme+0x148/0x220
[ 448.925206][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 448.930483][ C1] kthread+0x3af/0x750
[ 448.934883][ C1] ? __pfx_kthread+0x10/0x10
[ 448.939726][ C1] ? lock_acquire+0x2f/0xb0
[ 448.944290][ C1] ? __pfx_kthread+0x10/0x10
[ 448.948950][ C1] ret_from_fork+0x45/0x80
[ 448.953415][ C1] ? __pfx_kthread+0x10/0x10
[ 448.958050][ C1] ret_from_fork_asm+0x1a/0x30
[ 448.962873][ C1]
[ 448.965916][ C1] task:kworker/R-cfg80 state:I stack:30056 pid:45 tgid:45 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 448.978006][ C1] Call Trace:
[ 448.981309][ C1]
[ 448.984361][ C1] __schedule+0x113d/0x35d0
[ 448.988909][ C1] ? __pfx___schedule+0x10/0x10
[ 448.993819][ C1] ? schedule+0x298/0x350
[ 448.998191][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.003256][ C1] ? lock_acquire+0x2f/0xb0
[ 449.007782][ C1] ? schedule+0x1fd/0x350
[ 449.012243][ C1] schedule+0xe7/0x350
[ 449.016447][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 449.021712][ C1] rescuer_thread+0x946/0xe20
[ 449.026456][ C1] ? __kthread_parkme+0xb7/0x220
[ 449.031432][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.036499][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 449.041741][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 449.047074][ C1] ? __kthread_parkme+0x148/0x220
[ 449.052134][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 449.057384][ C1] kthread+0x3af/0x750
[ 449.061509][ C1] ? __pfx_kthread+0x10/0x10
[ 449.066148][ C1] ? lock_acquire+0x2f/0xb0
[ 449.070696][ C1] ? __pfx_kthread+0x10/0x10
[ 449.075337][ C1] ret_from_fork+0x45/0x80
[ 449.079798][ C1] ? __pfx_kthread+0x10/0x10
[ 449.084454][ C1] ret_from_fork_asm+0x1a/0x30
[ 449.089359][ C1]
[ 449.092397][ C1] task:kworker/u8:3 state:I stack:23760 pid:46 tgid:46 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 449.104466][ C1] Workqueue: 0x0 (events_unbound)
[ 449.109622][ C1] Call Trace:
[ 449.112915][ C1]
[ 449.115897][ C1] __schedule+0x113d/0x35d0
[ 449.120451][ C1] ? __pfx___schedule+0x10/0x10
[ 449.125428][ C1] ? schedule+0x298/0x350
[ 449.129804][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.134861][ C1] ? lock_acquire+0x2f/0xb0
[ 449.139394][ C1] ? schedule+0x1fd/0x350
[ 449.143766][ C1] schedule+0xe7/0x350
[ 449.147862][ C1] ? worker_thread+0x271/0xf00
[ 449.152671][ C1] worker_thread+0x2de/0xf00
[ 449.157409][ C1] ? __kthread_parkme+0x148/0x220
[ 449.162579][ C1] ? __pfx_worker_thread+0x10/0x10
[ 449.167755][ C1] kthread+0x3af/0x750
[ 449.171878][ C1] ? __pfx_kthread+0x10/0x10
[ 449.176530][ C1] ? lock_acquire+0x2f/0xb0
[ 449.181163][ C1] ? __pfx_kthread+0x10/0x10
[ 449.185800][ C1] ret_from_fork+0x45/0x80
[ 449.190261][ C1] ? __pfx_kthread+0x10/0x10
[ 449.194933][ C1] ret_from_fork_asm+0x1a/0x30
[ 449.199759][ C1]
[ 449.202805][ C1] task:kworker/u8:4 state:I stack:23552 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 449.214892][ C1] Workqueue: 0x0 (events_unbound)
[ 449.220051][ C1] Call Trace:
[ 449.223351][ C1]
[ 449.226316][ C1] __schedule+0x113d/0x35d0
[ 449.230864][ C1] ? __pfx___schedule+0x10/0x10
[ 449.235756][ C1] ? schedule+0x298/0x350
[ 449.240142][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.245203][ C1] ? lock_acquire+0x2f/0xb0
[ 449.249739][ C1] ? schedule+0x1fd/0x350
[ 449.254110][ C1] schedule+0xe7/0x350
[ 449.258213][ C1] ? worker_thread+0x271/0xf00
[ 449.263032][ C1] worker_thread+0x2de/0xf00
[ 449.267690][ C1] ? __kthread_parkme+0x148/0x220
[ 449.272759][ C1] ? __pfx_worker_thread+0x10/0x10
[ 449.277919][ C1] kthread+0x3af/0x750
[ 449.282033][ C1] ? __pfx_kthread+0x10/0x10
[ 449.286684][ C1] ? lock_acquire+0x2f/0xb0
[ 449.291327][ C1] ? __pfx_kthread+0x10/0x10
[ 449.296014][ C1] ret_from_fork+0x45/0x80
[ 449.300502][ C1] ? __pfx_kthread+0x10/0x10
[ 449.305156][ C1] ret_from_fork_asm+0x1a/0x30
[ 449.309993][ C1]
[ 449.313038][ C1] task:kswapd0 state:S stack:29840 pid:71 tgid:71 ppid:2 task_flags:0x220840 flags:0x00004000
[ 449.325067][ C1] Call Trace:
[ 449.328370][ C1]
[ 449.331394][ C1] __schedule+0x113d/0x35d0
[ 449.335946][ C1] ? __pfx___schedule+0x10/0x10
[ 449.340851][ C1] ? schedule+0x298/0x350
[ 449.345213][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.350274][ C1] ? lock_acquire+0x2f/0xb0
[ 449.354816][ C1] ? schedule+0x1fd/0x350
[ 449.359185][ C1] schedule+0xe7/0x350
[ 449.363295][ C1] kswapd+0xa00/0xb70
[ 449.367326][ C1] ? __pfx_kswapd+0x10/0x10
[ 449.371873][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 449.377976][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 449.383217][ C1] ? __kthread_parkme+0x148/0x220
[ 449.388466][ C1] ? __pfx_kswapd+0x10/0x10
[ 449.393009][ C1] kthread+0x3af/0x750
[ 449.397123][ C1] ? __pfx_kthread+0x10/0x10
[ 449.401761][ C1] ? __pfx_kthread+0x10/0x10
[ 449.406401][ C1] ret_from_fork+0x45/0x80
[ 449.410865][ C1] ? __pfx_kthread+0x10/0x10
[ 449.415502][ C1] ret_from_fork_asm+0x1a/0x30
[ 449.420325][ C1]
[ 449.423386][ C1] task:kworker/R-nfsio state:I stack:29832 pid:73 tgid:73 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 449.435465][ C1] Call Trace:
[ 449.438767][ C1]
[ 449.441723][ C1] __schedule+0x113d/0x35d0
[ 449.446275][ C1] ? __pfx___schedule+0x10/0x10
[ 449.451163][ C1] ? schedule+0x298/0x350
[ 449.455528][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.460589][ C1] ? lock_acquire+0x2f/0xb0
[ 449.465120][ C1] ? schedule+0x1fd/0x350
[ 449.469487][ C1] schedule+0xe7/0x350
[ 449.473587][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 449.478834][ C1] rescuer_thread+0x946/0xe20
[ 449.483581][ C1] ? __kthread_parkme+0xb7/0x220
[ 449.488645][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.493708][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 449.498949][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 449.504191][ C1] ? __kthread_parkme+0x148/0x220
[ 449.509251][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 449.514500][ C1] kthread+0x3af/0x750
[ 449.518614][ C1] ? __pfx_kthread+0x10/0x10
[ 449.523248][ C1] ? lock_acquire+0x2f/0xb0
[ 449.527872][ C1] ? __pfx_kthread+0x10/0x10
[ 449.532506][ C1] ret_from_fork+0x45/0x80
[ 449.536969][ C1] ? __pfx_kthread+0x10/0x10
[ 449.541601][ C1] ret_from_fork_asm+0x1a/0x30
[ 449.546517][ C1]
[ 449.549555][ C1] task:kworker/R-acpi_ state:I stack:29960 pid:110 tgid:110 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 449.561638][ C1] Call Trace:
[ 449.564938][ C1]
[ 449.567897][ C1] __schedule+0x113d/0x35d0
[ 449.572445][ C1] ? __pfx___schedule+0x10/0x10
[ 449.577335][ C1] ? schedule+0x298/0x350
[ 449.581708][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.586778][ C1] ? lock_acquire+0x2f/0xb0
[ 449.591397][ C1] ? schedule+0x1fd/0x350
[ 449.595795][ C1] schedule+0xe7/0x350
[ 449.599900][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 449.605160][ C1] rescuer_thread+0x946/0xe20
[ 449.609892][ C1] ? __kthread_parkme+0xb7/0x220
[ 449.614972][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.620050][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 449.625299][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 449.630560][ C1] ? __kthread_parkme+0x148/0x220
[ 449.635637][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 449.640891][ C1] kthread+0x3af/0x750
[ 449.645009][ C1] ? __pfx_kthread+0x10/0x10
[ 449.649647][ C1] ? lock_acquire+0x2f/0xb0
[ 449.654193][ C1] ? __pfx_kthread+0x10/0x10
[ 449.658829][ C1] ret_from_fork+0x45/0x80
[ 449.663289][ C1] ? __pfx_kthread+0x10/0x10
[ 449.667935][ C1] ret_from_fork_asm+0x1a/0x30
[ 449.672753][ C1]
[ 449.675792][ C1] task:hwrng state:S stack:28872 pid:173 tgid:173 ppid:2 task_flags:0x208040 flags:0x00004000
[ 449.687780][ C1] Call Trace:
[ 449.691171][ C1]
[ 449.694140][ C1] __schedule+0x113d/0x35d0
[ 449.698688][ C1] ? __pfx___schedule+0x10/0x10
[ 449.703586][ C1] ? schedule+0x298/0x350
[ 449.708177][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.713256][ C1] ? lock_acquire+0x2f/0xb0
[ 449.717789][ C1] ? schedule+0x1fd/0x350
[ 449.722161][ C1] schedule+0xe7/0x350
[ 449.726270][ C1] schedule_timeout+0x124/0x280
[ 449.731169][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 449.736685][ C1] ? add_hwgenerator_randomness+0x51/0x190
[ 449.742552][ C1] ? __pfx_process_timeout+0x10/0x10
[ 449.747899][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 449.753745][ C1] add_hwgenerator_randomness+0xff/0x190
[ 449.759504][ C1] hwrng_fillfn+0x217/0x440
[ 449.764050][ C1] ? __pfx_hwrng_fillfn+0x10/0x10
[ 449.769161][ C1] kthread+0x3af/0x750
[ 449.773393][ C1] ? __pfx_kthread+0x10/0x10
[ 449.778051][ C1] ? __pfx_kthread+0x10/0x10
[ 449.782699][ C1] ret_from_fork+0x45/0x80
[ 449.787173][ C1] ? __pfx_kthread+0x10/0x10
[ 449.791824][ C1] ret_from_fork_asm+0x1a/0x30
[ 449.796649][ C1]
[ 449.799691][ C1] task:scsi_eh_0 state:S stack:30056 pid:275 tgid:275 ppid:2 task_flags:0x208040 flags:0x00004000
[ 449.811690][ C1] Call Trace:
[ 449.814990][ C1]
[ 449.817950][ C1] __schedule+0x113d/0x35d0
[ 449.822500][ C1] ? __pfx___schedule+0x10/0x10
[ 449.827390][ C1] ? schedule+0x298/0x350
[ 449.831783][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.836884][ C1] ? lock_acquire+0x2f/0xb0
[ 449.841437][ C1] ? schedule+0x1fd/0x350
[ 449.845824][ C1] schedule+0xe7/0x350
[ 449.849936][ C1] scsi_error_handler+0x532/0xef0
[ 449.855006][ C1] ? __pfx_scsi_error_handler+0x10/0x10
[ 449.860591][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 449.866441][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 449.871682][ C1] ? __kthread_parkme+0x148/0x220
[ 449.876784][ C1] ? __pfx_scsi_error_handler+0x10/0x10
[ 449.882392][ C1] kthread+0x3af/0x750
[ 449.886521][ C1] ? __pfx_kthread+0x10/0x10
[ 449.891174][ C1] ? __pfx_kthread+0x10/0x10
[ 449.895813][ C1] ret_from_fork+0x45/0x80
[ 449.900712][ C1] ? __pfx_kthread+0x10/0x10
[ 449.905345][ C1] ret_from_fork_asm+0x1a/0x30
[ 449.910166][ C1]
[ 449.913221][ C1] task:kworker/R-scsi_ state:I stack:29832 pid:276 tgid:276 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 449.925307][ C1] Call Trace:
[ 449.928623][ C1]
[ 449.931582][ C1] __schedule+0x113d/0x35d0
[ 449.936156][ C1] ? __pfx___schedule+0x10/0x10
[ 449.941053][ C1] ? schedule+0x298/0x350
[ 449.945417][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.950475][ C1] ? lock_acquire+0x2f/0xb0
[ 449.955003][ C1] ? schedule+0x1fd/0x350
[ 449.959372][ C1] schedule+0xe7/0x350
[ 449.963477][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 449.968724][ C1] rescuer_thread+0x946/0xe20
[ 449.973451][ C1] ? __kthread_parkme+0xb7/0x220
[ 449.978429][ C1] ? __pfx_lock_release+0x10/0x10
[ 449.983492][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 449.988826][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 449.994163][ C1] ? __kthread_parkme+0x148/0x220
[ 449.999236][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.004537][ C1] kthread+0x3af/0x750
[ 450.008688][ C1] ? __pfx_kthread+0x10/0x10
[ 450.013340][ C1] ? lock_acquire+0x2f/0xb0
[ 450.017893][ C1] ? __pfx_kthread+0x10/0x10
[ 450.022550][ C1] ret_from_fork+0x45/0x80
[ 450.027019][ C1] ? __pfx_kthread+0x10/0x10
[ 450.031662][ C1] ret_from_fork_asm+0x1a/0x30
[ 450.036580][ C1]
[ 450.039633][ C1] task:kworker/R-targe state:I stack:30720 pid:297 tgid:297 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 450.051803][ C1] Call Trace:
[ 450.055103][ C1]
[ 450.058060][ C1] __schedule+0x113d/0x35d0
[ 450.062613][ C1] ? __pfx___schedule+0x10/0x10
[ 450.067500][ C1] ? schedule+0x298/0x350
[ 450.071869][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.076935][ C1] ? lock_acquire+0x2f/0xb0
[ 450.081467][ C1] ? schedule+0x1fd/0x350
[ 450.085848][ C1] schedule+0xe7/0x350
[ 450.089960][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.095294][ C1] rescuer_thread+0x946/0xe20
[ 450.100045][ C1] ? __kthread_parkme+0xb7/0x220
[ 450.105017][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.110078][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.115421][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.120668][ C1] ? __kthread_parkme+0x148/0x220
[ 450.125739][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.130985][ C1] kthread+0x3af/0x750
[ 450.135097][ C1] ? __pfx_kthread+0x10/0x10
[ 450.139813][ C1] ? lock_acquire+0x2f/0xb0
[ 450.144347][ C1] ? __pfx_kthread+0x10/0x10
[ 450.148978][ C1] ret_from_fork+0x45/0x80
[ 450.153449][ C1] ? __pfx_kthread+0x10/0x10
[ 450.158081][ C1] ret_from_fork_asm+0x1a/0x30
[ 450.162912][ C1]
[ 450.165952][ C1] task:kworker/R-targe state:I stack:30592 pid:298 tgid:298 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 450.178037][ C1] Call Trace:
[ 450.181353][ C1]
[ 450.184313][ C1] __schedule+0x113d/0x35d0
[ 450.188860][ C1] ? __pfx___schedule+0x10/0x10
[ 450.193745][ C1] ? schedule+0x298/0x350
[ 450.198110][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.203179][ C1] ? lock_acquire+0x2f/0xb0
[ 450.207710][ C1] ? schedule+0x1fd/0x350
[ 450.212079][ C1] schedule+0xe7/0x350
[ 450.216183][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.221450][ C1] rescuer_thread+0x946/0xe20
[ 450.226174][ C1] ? __kthread_parkme+0xb7/0x220
[ 450.231156][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.236233][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.241484][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.246728][ C1] ? __kthread_parkme+0x148/0x220
[ 450.251790][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.257036][ C1] kthread+0x3af/0x750
[ 450.261154][ C1] ? __pfx_kthread+0x10/0x10
[ 450.265785][ C1] ? lock_acquire+0x2f/0xb0
[ 450.270343][ C1] ? __pfx_kthread+0x10/0x10
[ 450.274976][ C1] ret_from_fork+0x45/0x80
[ 450.279436][ C1] ? __pfx_kthread+0x10/0x10
[ 450.284078][ C1] ret_from_fork_asm+0x1a/0x30
[ 450.288896][ C1]
[ 450.291936][ C1] task:kworker/R-xcopy state:I stack:30056 pid:299 tgid:299 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 450.304036][ C1] Call Trace:
[ 450.307361][ C1]
[ 450.310333][ C1] __schedule+0x113d/0x35d0
[ 450.314905][ C1] ? __pfx___schedule+0x10/0x10
[ 450.319806][ C1] ? schedule+0x298/0x350
[ 450.324174][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.329235][ C1] ? lock_acquire+0x2f/0xb0
[ 450.333855][ C1] ? schedule+0x1fd/0x350
[ 450.338254][ C1] schedule+0xe7/0x350
[ 450.342361][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.347617][ C1] rescuer_thread+0x946/0xe20
[ 450.352346][ C1] ? __kthread_parkme+0xb7/0x220
[ 450.357323][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.362404][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.367646][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.372895][ C1] ? __kthread_parkme+0x148/0x220
[ 450.377959][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.383213][ C1] kthread+0x3af/0x750
[ 450.387330][ C1] ? __pfx_kthread+0x10/0x10
[ 450.391960][ C1] ? lock_acquire+0x2f/0xb0
[ 450.396491][ C1] ? __pfx_kthread+0x10/0x10
[ 450.401149][ C1] ret_from_fork+0x45/0x80
[ 450.405618][ C1] ? __pfx_kthread+0x10/0x10
[ 450.410251][ C1] ret_from_fork_asm+0x1a/0x30
[ 450.415078][ C1]
[ 450.418126][ C1] task:kworker/u8:5 state:I stack:23344 pid:331 tgid:331 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 450.430223][ C1] Workqueue: 0x0 (events_unbound)
[ 450.435401][ C1] Call Trace:
[ 450.438703][ C1]
[ 450.441662][ C1] __schedule+0x113d/0x35d0
[ 450.446214][ C1] ? __pfx___schedule+0x10/0x10
[ 450.451193][ C1] ? schedule+0x298/0x350
[ 450.455575][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.460651][ C1] ? lock_acquire+0x2f/0xb0
[ 450.465207][ C1] ? schedule+0x1fd/0x350
[ 450.469666][ C1] schedule+0xe7/0x350
[ 450.473770][ C1] ? worker_thread+0x271/0xf00
[ 450.478581][ C1] worker_thread+0x2de/0xf00
[ 450.483248][ C1] ? __pfx_worker_thread+0x10/0x10
[ 450.488406][ C1] kthread+0x3af/0x750
[ 450.492525][ C1] ? __pfx_kthread+0x10/0x10
[ 450.497158][ C1] ? lock_acquire+0x2f/0xb0
[ 450.501781][ C1] ? __pfx_kthread+0x10/0x10
[ 450.506438][ C1] ret_from_fork+0x45/0x80
[ 450.510903][ C1] ? __pfx_kthread+0x10/0x10
[ 450.515536][ C1] ret_from_fork_asm+0x1a/0x30
[ 450.520362][ C1]
[ 450.523405][ C1] task:kworker/R-liber state:I stack:29224 pid:386 tgid:386 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 450.535507][ C1] Call Trace:
[ 450.538806][ C1]
[ 450.541762][ C1] __schedule+0x113d/0x35d0
[ 450.546329][ C1] ? __pfx___schedule+0x10/0x10
[ 450.551218][ C1] ? schedule+0x298/0x350
[ 450.555586][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.560787][ C1] ? lock_acquire+0x2f/0xb0
[ 450.565320][ C1] ? schedule+0x1fd/0x350
[ 450.569696][ C1] schedule+0xe7/0x350
[ 450.573802][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.579048][ C1] rescuer_thread+0x946/0xe20
[ 450.583775][ C1] ? __kthread_parkme+0xb7/0x220
[ 450.588755][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.593818][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.599061][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.604389][ C1] ? __kthread_parkme+0x148/0x220
[ 450.609475][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.614726][ C1] kthread+0x3af/0x750
[ 450.618836][ C1] ? __pfx_kthread+0x10/0x10
[ 450.623477][ C1] ? lock_acquire+0x2f/0xb0
[ 450.628021][ C1] ? __pfx_kthread+0x10/0x10
[ 450.632665][ C1] ret_from_fork+0x45/0x80
[ 450.637132][ C1] ? __pfx_kthread+0x10/0x10
[ 450.641776][ C1] ret_from_fork_asm+0x1a/0x30
[ 450.646596][ C1]
[ 450.649640][ C1] task:kworker/R-zd121 state:I stack:29960 pid:416 tgid:416 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 450.661737][ C1] Call Trace:
[ 450.665109][ C1]
[ 450.668080][ C1] __schedule+0x113d/0x35d0
[ 450.672643][ C1] ? __pfx___schedule+0x10/0x10
[ 450.677540][ C1] ? schedule+0x298/0x350
[ 450.681910][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.686975][ C1] ? lock_acquire+0x2f/0xb0
[ 450.691510][ C1] ? schedule+0x1fd/0x350
[ 450.695880][ C1] schedule+0xe7/0x350
[ 450.699985][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.705234][ C1] rescuer_thread+0x946/0xe20
[ 450.709957][ C1] ? __kthread_parkme+0xb7/0x220
[ 450.715020][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.720084][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.725335][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.730625][ C1] ? __kthread_parkme+0x148/0x220
[ 450.735727][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.741002][ C1] kthread+0x3af/0x750
[ 450.745174][ C1] ? __pfx_kthread+0x10/0x10
[ 450.749830][ C1] ? lock_acquire+0x2f/0xb0
[ 450.754413][ C1] ? __pfx_kthread+0x10/0x10
[ 450.759095][ C1] ret_from_fork+0x45/0x80
[ 450.763581][ C1] ? __pfx_kthread+0x10/0x10
[ 450.768218][ C1] ret_from_fork_asm+0x1a/0x30
[ 450.773068][ C1]
[ 450.776111][ C1] task:kworker/R-uas state:I stack:28936 pid:497 tgid:497 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 450.788210][ C1] Call Trace:
[ 450.791513][ C1]
[ 450.794730][ C1] __schedule+0x113d/0x35d0
[ 450.799295][ C1] ? __pfx___schedule+0x10/0x10
[ 450.804185][ C1] ? schedule+0x298/0x350
[ 450.808600][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.813679][ C1] ? lock_acquire+0x2f/0xb0
[ 450.818221][ C1] ? schedule+0x1fd/0x350
[ 450.822714][ C1] schedule+0xe7/0x350
[ 450.826841][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.832106][ C1] rescuer_thread+0x946/0xe20
[ 450.836869][ C1] ? __kthread_parkme+0xb7/0x220
[ 450.841853][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.846921][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.852280][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.857627][ C1] ? __kthread_parkme+0x148/0x220
[ 450.862695][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.867952][ C1] kthread+0x3af/0x750
[ 450.872066][ C1] ? __pfx_kthread+0x10/0x10
[ 450.876697][ C1] ? lock_acquire+0x2f/0xb0
[ 450.881245][ C1] ? __pfx_kthread+0x10/0x10
[ 450.885879][ C1] ret_from_fork+0x45/0x80
[ 450.890344][ C1] ? __pfx_kthread+0x10/0x10
[ 450.894979][ C1] ret_from_fork_asm+0x1a/0x30
[ 450.899812][ C1]
[ 450.902859][ C1] task:kworker/R-usbip state:I stack:29960 pid:1057 tgid:1057 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 450.915119][ C1] Call Trace:
[ 450.918417][ C1]
[ 450.921479][ C1] __schedule+0x113d/0x35d0
[ 450.926037][ C1] ? __pfx___schedule+0x10/0x10
[ 450.930922][ C1] ? schedule+0x298/0x350
[ 450.935284][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.940347][ C1] ? lock_acquire+0x2f/0xb0
[ 450.944964][ C1] ? schedule+0x1fd/0x350
[ 450.949331][ C1] schedule+0xe7/0x350
[ 450.953459][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.958782][ C1] rescuer_thread+0x946/0xe20
[ 450.963519][ C1] ? __kthread_parkme+0xb7/0x220
[ 450.968522][ C1] ? __pfx_lock_release+0x10/0x10
[ 450.973624][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.978982][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 450.984277][ C1] ? __kthread_parkme+0x148/0x220
[ 450.989357][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 450.994606][ C1] kthread+0x3af/0x750
[ 450.998718][ C1] ? __pfx_kthread+0x10/0x10
[ 451.003363][ C1] ? lock_acquire+0x2f/0xb0
[ 451.007899][ C1] ? __pfx_kthread+0x10/0x10
[ 451.012619][ C1] ret_from_fork+0x45/0x80
[ 451.017078][ C1] ? __pfx_kthread+0x10/0x10
[ 451.021795][ C1] ret_from_fork_asm+0x1a/0x30
[ 451.026708][ C1]
[ 451.029751][ C1] task:kworker/u8:6 state:I stack:24608 pid:1107 tgid:1107 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 451.041856][ C1] Workqueue: 0x0 (events_unbound)
[ 451.047018][ C1] Call Trace:
[ 451.050322][ C1]
[ 451.053369][ C1] __schedule+0x113d/0x35d0
[ 451.057917][ C1] ? __pfx___schedule+0x10/0x10
[ 451.062805][ C1] ? schedule+0x298/0x350
[ 451.067169][ C1] ? __pfx_lock_release+0x10/0x10
[ 451.072284][ C1] ? lock_acquire+0x2f/0xb0
[ 451.076812][ C1] ? schedule+0x1fd/0x350
[ 451.081178][ C1] schedule+0xe7/0x350
[ 451.085292][ C1] ? worker_thread+0x271/0xf00
[ 451.090109][ C1] worker_thread+0x2de/0xf00
[ 451.094754][ C1] ? __kthread_parkme+0x148/0x220
[ 451.099818][ C1] ? __pfx_worker_thread+0x10/0x10
[ 451.104992][ C1] kthread+0x3af/0x750
[ 451.109107][ C1] ? __pfx_kthread+0x10/0x10
[ 451.113756][ C1] ? lock_acquire+0x2f/0xb0
[ 451.118305][ C1] ? __pfx_kthread+0x10/0x10
[ 451.123025][ C1] ret_from_fork+0x45/0x80
[ 451.127486][ C1] ? __pfx_kthread+0x10/0x10
[ 451.132119][ C1] ret_from_fork_asm+0x1a/0x30
[ 451.136933][ C1]
[ 451.139974][ C1] task:kworker/0:2 state:R running task stack:22048 pid:1119 tgid:1119 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 451.153789][ C1] Workqueue: usb_hub_wq hub_event
[ 451.158862][ C1] Call Trace:
[ 451.162161][ C1]
[ 451.165133][ C1] __schedule+0x113d/0x35d0
[ 451.169679][ C1] ? __pfx___schedule+0x10/0x10
[ 451.174579][ C1] ? __cond_resched+0x1b/0x30
[ 451.179291][ C1] preempt_schedule_common+0x44/0xc0
[ 451.184617][ C1] __cond_resched+0x1b/0x30
[ 451.189152][ C1] __mutex_lock+0x10d/0xb10
[ 451.193703][ C1] ? input_open_device+0x5c/0x390
[ 451.198770][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 451.203836][ C1] ? lock_acquire+0x2f/0xb0
[ 451.208373][ C1] ? led_trigger_event+0x13c/0x270
[ 451.213539][ C1] ? input_open_device+0x5c/0x390
[ 451.218621][ C1] input_open_device+0x5c/0x390
[ 451.223515][ C1] kbd_connect+0x103/0x160
[ 451.227999][ C1] input_attach_handler.isra.0+0x181/0x260
[ 451.233895][ C1] input_register_device+0xa84/0x1130
[ 451.239334][ C1] hidinput_connect+0x1da5/0x2ba0
[ 451.244419][ C1] hid_connect+0x1393/0x1890
[ 451.249064][ C1] ? __asan_memset+0x23/0x50
[ 451.253705][ C1] ? __pfx_hid_connect+0x10/0x10
[ 451.258687][ C1] ? usbhid_start+0x152c/0x2340
[ 451.263594][ C1] hid_hw_start+0xaa/0x140
[ 451.268066][ C1] hid_device_probe+0x5f1/0x700
[ 451.272965][ C1] ? __pfx_hid_device_probe+0x10/0x10
[ 451.278388][ C1] really_probe+0x23e/0xa90
[ 451.282962][ C1] __driver_probe_device+0x1de/0x440
[ 451.288352][ C1] driver_probe_device+0x4c/0x1b0
[ 451.293425][ C1] __device_attach_driver+0x1df/0x310
[ 451.298843][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 451.304785][ C1] bus_for_each_drv+0x157/0x1e0
[ 451.309675][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 451.315114][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 451.320391][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 451.326284][ C1] __device_attach+0x1e8/0x4b0
[ 451.331128][ C1] ? __pfx___device_attach+0x10/0x10
[ 451.336495][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 451.341778][ C1] bus_probe_device+0x17f/0x1c0
[ 451.346680][ C1] device_add+0x114b/0x1a70
[ 451.351248][ C1] ? __pfx_device_add+0x10/0x10
[ 451.356141][ C1] ? debugfs_create_file_full+0x41/0x60
[ 451.361749][ C1] hid_add_device+0x374/0xa60
[ 451.366472][ C1] ? lockdep_init_map_type+0x16d/0x7d0
[ 451.371973][ C1] ? __pfx_hid_add_device+0x10/0x10
[ 451.377221][ C1] ? lockdep_init_map_type+0x16d/0x7d0
[ 451.382714][ C1] ? __raw_spin_lock_init+0x3a/0x110
[ 451.388043][ C1] usbhid_probe+0xd32/0x1400
[ 451.392677][ C1] usb_probe_interface+0x300/0x9c0
[ 451.397835][ C1] ? __pfx_usb_probe_interface+0x10/0x10
[ 451.403511][ C1] really_probe+0x23e/0xa90
[ 451.408065][ C1] __driver_probe_device+0x1de/0x440
[ 451.413404][ C1] driver_probe_device+0x4c/0x1b0
[ 451.418481][ C1] __device_attach_driver+0x1df/0x310
[ 451.423910][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 451.429904][ C1] bus_for_each_drv+0x157/0x1e0
[ 451.434808][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 451.440262][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 451.445621][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 451.451469][ C1] __device_attach+0x1e8/0x4b0
[ 451.456283][ C1] ? __pfx___device_attach+0x10/0x10
[ 451.461617][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 451.466943][ C1] bus_probe_device+0x17f/0x1c0
[ 451.471846][ C1] device_add+0x114b/0x1a70
[ 451.476386][ C1] ? __pfx_device_add+0x10/0x10
[ 451.481283][ C1] ? mark_held_locks+0x9f/0xe0
[ 451.486120][ C1] usb_set_configuration+0x10cb/0x1c50
[ 451.491633][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 451.497734][ C1] usb_generic_driver_probe+0xb1/0x110
[ 451.503227][ C1] usb_probe_device+0xec/0x3e0
[ 451.508024][ C1] ? __pfx_usb_probe_device+0x10/0x10
[ 451.513431][ C1] really_probe+0x23e/0xa90
[ 451.517989][ C1] __driver_probe_device+0x1de/0x440
[ 451.523341][ C1] ? usb_driver_applicable+0x1c7/0x220
[ 451.528883][ C1] driver_probe_device+0x4c/0x1b0
[ 451.533952][ C1] __device_attach_driver+0x1df/0x310
[ 451.539389][ C1] ? __pfx___device_attach_driver+0x10/0x10
[ 451.545586][ C1] bus_for_each_drv+0x157/0x1e0
[ 451.550480][ C1] ? __pfx_bus_for_each_drv+0x10/0x10
[ 451.555892][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 451.561130][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 451.567094][ C1] __device_attach+0x1e8/0x4b0
[ 451.571920][ C1] ? __pfx___device_attach+0x10/0x10
[ 451.577263][ C1] ? do_raw_spin_unlock+0x172/0x230
[ 451.582502][ C1] bus_probe_device+0x17f/0x1c0
[ 451.587402][ C1] device_add+0x114b/0x1a70
[ 451.591952][ C1] ? __pfx_device_add+0x10/0x10
[ 451.596847][ C1] ? usb_detect_static_quirks+0x335/0x3e0
[ 451.602696][ C1] usb_new_device+0xd09/0x1a20
[ 451.607512][ C1] ? __pfx_usb_new_device+0x10/0x10
[ 451.612756][ C1] hub_event+0x2e58/0x4f40
[ 451.617262][ C1] ? __pfx_hub_event+0x10/0x10
[ 451.622112][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 451.627887][ C1] ? rcu_is_watching+0x12/0xc0
[ 451.632708][ C1] ? trace_lock_acquire+0x14e/0x1f0
[ 451.637956][ C1] ? process_one_work+0x921/0x1ba0
[ 451.643130][ C1] ? lock_acquire+0x2f/0xb0
[ 451.647662][ C1] ? process_one_work+0x921/0x1ba0
[ 451.652824][ C1] process_one_work+0x9c5/0x1ba0
[ 451.657825][ C1] ? __pfx_hcd_resume_work+0x10/0x10
[ 451.663162][ C1] ? __pfx_process_one_work+0x10/0x10
[ 451.668593][ C1] ? assign_work+0x1a0/0x250
[ 451.673270][ C1] worker_thread+0x6c8/0xf00
[ 451.677973][ C1] ? __kthread_parkme+0x148/0x220
[ 451.683067][ C1] ? __pfx_worker_thread+0x10/0x10
[ 451.688255][ C1] kthread+0x3af/0x750
[ 451.692378][ C1] ? __pfx_kthread+0x10/0x10
[ 451.697014][ C1] ? lock_acquire+0x2f/0xb0
[ 451.701639][ C1] ? __pfx_kthread+0x10/0x10
[ 451.706287][ C1] ret_from_fork+0x45/0x80
[ 451.710754][ C1] ? __pfx_kthread+0x10/0x10
[ 451.715563][ C1] ret_from_fork_asm+0x1a/0x30
[ 451.720491][ C1]
[ 451.723543][ C1] task:pvrusb2-context state:S stack:30056 pid:1306 tgid:1306 ppid:2 task_flags:0x208040 flags:0x00004000
[ 451.735662][ C1] Call Trace:
[ 451.738988][ C1]
[ 451.741959][ C1] __schedule+0x113d/0x35d0
[ 451.746554][ C1] ? __pfx___schedule+0x10/0x10
[ 451.751468][ C1] ? schedule+0x298/0x350
[ 451.755860][ C1] ? __pfx_lock_release+0x10/0x10
[ 451.760926][ C1] ? lock_acquire+0x2f/0xb0
[ 451.765457][ C1] ? schedule+0x1fd/0x350
[ 451.770001][ C1] schedule+0xe7/0x350
[ 451.774113][ C1] pvr2_context_thread_func+0x631/0x970
[ 451.779744][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 451.785855][ C1] ? __pfx_autoremove_wake_function+0x10/0x10
[ 451.791960][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 451.797199][ C1] ? __kthread_parkme+0x148/0x220
[ 451.802261][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 451.808374][ C1] kthread+0x3af/0x750
[ 451.812530][ C1] ? __pfx_kthread+0x10/0x10
[ 451.817170][ C1] ? __pfx_kthread+0x10/0x10
[ 451.821892][ C1] ret_from_fork+0x45/0x80
[ 451.826353][ C1] ? __pfx_kthread+0x10/0x10
[ 451.830992][ C1] ret_from_fork_asm+0x1a/0x30
[ 451.835813][ C1]
[ 451.838855][ C1] task:kworker/R-kvub3 state:I stack:29960 pid:1344 tgid:1344 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 451.850968][ C1] Call Trace:
[ 451.854287][ C1]
[ 451.857243][ C1] __schedule+0x113d/0x35d0
[ 451.861792][ C1] ? __pfx___schedule+0x10/0x10
[ 451.866679][ C1] ? schedule+0x298/0x350
[ 451.871062][ C1] ? __pfx_lock_release+0x10/0x10
[ 451.876135][ C1] ? lock_acquire+0x2f/0xb0
[ 451.880681][ C1] ? schedule+0x1fd/0x350
[ 451.885075][ C1] schedule+0xe7/0x350
[ 451.889207][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 451.894464][ C1] rescuer_thread+0x946/0xe20
[ 451.899196][ C1] ? __kthread_parkme+0xb7/0x220
[ 451.904173][ C1] ? __pfx_lock_release+0x10/0x10
[ 451.909237][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 451.914481][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 451.919723][ C1] ? __kthread_parkme+0x148/0x220
[ 451.924788][ C1] ? __pfx_rescuer_thread+0x10/0x10
[ 451.930033][ C1] kthread+0x3af/0x750
[ 451.934154][ C1] ? __pfx_kthread+0x10/0x10