? kthread_data+0x53/0xc0 [ 345.676924][ C3] schedule+0xe7/0x1b0 [ 345.678846][ C3] rescuer_thread+0x949/0xdd0 [ 345.680967][ C3] ? worker_thread+0x1110/0x1110 [ 345.683185][ C3] ? __kthread_parkme+0x152/0x220 [ 345.685465][ C3] ? worker_thread+0x1110/0x1110 [ 345.687768][ C3] kthread+0x33a/0x430 [ 345.689679][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 345.692234][ C3] ret_from_fork+0x2c/0x70 [ 345.694270][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 345.696861][ C3] ret_from_fork_asm+0x11/0x20 [ 345.699081][ C3] [ 345.700577][ C3] task:xfs_mru_cache state:I stack:30272 pid:139 ppid:2 flags:0x00004000 [ 345.704732][ C3] Call Trace: [ 345.706322][ C3] [ 345.707676][ C3] __schedule+0xee1/0x59f0 [ 345.709731][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 345.712485][ C3] ? rescuer_thread+0x136/0xdd0 [ 345.714774][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 345.717281][ C3] ? __mutex_lock+0x25b/0x1340 [ 345.719507][ C3] ? io_schedule_timeout+0x150/0x150 [ 345.721910][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 345.724097][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 345.726366][ C3] ? spin_bug+0x1d0/0x1d0 [ 345.728339][ C3] ? kthread_data+0x53/0xc0 [ 345.730430][ C3] schedule+0xe7/0x1b0 [ 345.732294][ C3] rescuer_thread+0x949/0xdd0 [ 345.734520][ C3] ? worker_thread+0x1110/0x1110 [ 345.736847][ C3] ? __kthread_parkme+0x152/0x220 [ 345.739139][ C3] ? worker_thread+0x1110/0x1110 [ 345.741466][ C3] kthread+0x33a/0x430 [ 345.743324][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 345.745880][ C3] ret_from_fork+0x2c/0x70 [ 345.747964][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 345.750579][ C3] ret_from_fork_asm+0x11/0x20 [ 345.752947][ C3] [ 345.754397][ C3] task:user_dlm state:I stack:30272 pid:141 ppid:2 flags:0x00004000 [ 345.758556][ C3] Call Trace: [ 345.760146][ C3] [ 345.761501][ C3] __schedule+0xee1/0x59f0 [ 345.763545][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 345.766329][ C3] ? rescuer_thread+0x136/0xdd0 [ 345.768545][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 345.770970][ C3] ? __mutex_lock+0x25b/0x1340 [ 345.773137][ C3] ? io_schedule_timeout+0x150/0x150 [ 345.775479][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 345.777840][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 345.780078][ C3] ? spin_bug+0x1d0/0x1d0 [ 345.782051][ C3] ? kthread_data+0x53/0xc0 [ 345.784125][ C3] schedule+0xe7/0x1b0 [ 345.786028][ C3] rescuer_thread+0x949/0xdd0 [ 345.788175][ C3] ? worker_thread+0x1110/0x1110 [ 345.790441][ C3] ? __kthread_parkme+0x152/0x220 [ 345.792837][ C3] ? worker_thread+0x1110/0x1110 [ 345.795053][ C3] kthread+0x33a/0x430 [ 345.796971][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 345.799541][ C3] ret_from_fork+0x2c/0x70 [ 345.801646][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 345.804214][ C3] ret_from_fork_asm+0x11/0x20 [ 345.806445][ C3] [ 345.807917][ C3] task:glock_workqueue state:I stack:30448 pid:143 ppid:2 flags:0x00004000 [ 345.812060][ C3] Call Trace: [ 345.813621][ C3] [ 345.814985][ C3] __schedule+0xee1/0x59f0 [ 345.817112][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 345.819833][ C3] ? rescuer_thread+0x136/0xdd0 [ 345.822067][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 345.824503][ C3] ? __mutex_lock+0x25b/0x1340 [ 345.826676][ C3] ? io_schedule_timeout+0x150/0x150 [ 345.829067][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 345.831274][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 345.833604][ C3] ? spin_bug+0x1d0/0x1d0 [ 345.835602][ C3] ? kthread_data+0x53/0xc0 [ 345.837691][ C3] schedule+0xe7/0x1b0 [ 345.839523][ C3] rescuer_thread+0x949/0xdd0 [ 345.841633][ C3] ? worker_thread+0x1110/0x1110 [ 345.843848][ C3] ? __kthread_parkme+0x152/0x220 [ 345.846121][ C3] ? worker_thread+0x1110/0x1110 [ 345.848382][ C3] kthread+0x33a/0x430 [ 345.850247][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 345.852852][ C3] ret_from_fork+0x2c/0x70 [ 345.854880][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 345.857334][ C3] ret_from_fork_asm+0x11/0x20 [ 345.859454][ C3] [ 345.860902][ C3] task:gfs_recovery state:I stack:30272 pid:144 ppid:2 flags:0x00004000 [ 345.864975][ C3] Call Trace: [ 345.866505][ C3] [ 345.867909][ C3] __schedule+0xee1/0x59f0 [ 345.869978][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 345.872718][ C3] ? rescuer_thread+0x136/0xdd0 [ 345.874944][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 345.877410][ C3] ? __mutex_lock+0x25b/0x1340 [ 345.879610][ C3] ? io_schedule_timeout+0x150/0x150 [ 345.882016][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 345.884220][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 345.886313][ C3] ? spin_bug+0x1d0/0x1d0 [ 345.888137][ C3] ? kthread_data+0x53/0xc0 [ 345.890203][ C3] schedule+0xe7/0x1b0 [ 345.892072][ C3] rescuer_thread+0x949/0xdd0 [ 345.894179][ C3] ? worker_thread+0x1110/0x1110 [ 345.896446][ C3] ? __kthread_parkme+0x152/0x220 [ 345.898634][ C3] ? worker_thread+0x1110/0x1110 [ 345.900908][ C3] kthread+0x33a/0x430 [ 345.902791][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 345.905401][ C3] ret_from_fork+0x2c/0x70 [ 345.907439][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 345.910004][ C3] ret_from_fork_asm+0x11/0x20 [ 345.912253][ C3] [ 345.913670][ C3] task:kthrotld state:I stack:29728 pid:146 ppid:2 flags:0x00004000 [ 345.917864][ C3] Call Trace: [ 345.919358][ C3] [ 345.920715][ C3] __schedule+0xee1/0x59f0 [ 345.922817][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 345.925510][ C3] ? rescuer_thread+0x136/0xdd0 [ 345.927700][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 345.930232][ C3] ? __mutex_lock+0x25b/0x1340 [ 345.932465][ C3] ? io_schedule_timeout+0x150/0x150 [ 345.934926][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 345.937200][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 345.939459][ C3] ? spin_bug+0x1d0/0x1d0 [ 345.941496][ C3] ? kthread_data+0x53/0xc0 [ 345.943584][ C3] schedule+0xe7/0x1b0 [ 345.945587][ C3] rescuer_thread+0x949/0xdd0 [ 345.947735][ C3] ? worker_thread+0x1110/0x1110 [ 345.949981][ C3] ? __kthread_parkme+0x152/0x220 [ 345.952359][ C3] ? worker_thread+0x1110/0x1110 [ 345.954637][ C3] kthread+0x33a/0x430 [ 345.956562][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 345.959129][ C3] ret_from_fork+0x2c/0x70 [ 345.961193][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 345.963760][ C3] ret_from_fork_asm+0x11/0x20 [ 345.966010][ C3] [ 345.967492][ C3] task:irq/26-aerdrv state:S stack:29488 pid:162 ppid:2 flags:0x00004000 [ 345.971613][ C3] Call Trace: [ 345.973151][ C3] [ 345.974505][ C3] __schedule+0xee1/0x59f0 [ 345.976601][ C3] ? irq_thread+0x1a0/0x560 [ 345.978669][ C3] ? __set_cpus_allowed_ptr+0x176/0x230 [ 345.981176][ C3] ? irq_thread_check_affinity+0x11e/0x150 [ 345.983849][ C3] ? io_schedule_timeout+0x150/0x150 [ 345.986329][ C3] ? migrate_enable+0x250/0x250 [ 345.988618][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 345.990959][ C3] ? irq_thread_check_affinity+0x95/0x150 [ 345.993595][ C3] ? __cleanup_nmi+0x280/0x280 [ 345.995853][ C3] ? irq_thread+0x1a0/0x560 [ 345.997958][ C3] schedule+0xe7/0x1b0 [ 345.999902][ C3] irq_thread+0x1a0/0x560 [ 346.002080][ C3] ? disable_irq_nosync+0x20/0x20 [ 346.004408][ C3] ? free_percpu_irq+0x170/0x170 [ 346.006668][ C3] ? wake_threads_waitq+0x60/0x60 [ 346.009006][ C3] ? __kthread_parkme+0x152/0x220 [ 346.011396][ C3] ? free_percpu_irq+0x170/0x170 [ 346.013712][ C3] kthread+0x33a/0x430 [ 346.015609][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.018109][ C3] ret_from_fork+0x2c/0x70 [ 346.019985][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.022610][ C3] ret_from_fork_asm+0x11/0x20 [ 346.024903][ C3] [ 346.026374][ C3] task:acpi_thermal_pm state:I stack:29752 pid:189 ppid:2 flags:0x00004000 [ 346.030616][ C3] Call Trace: [ 346.032239][ C3] [ 346.033643][ C3] __schedule+0xee1/0x59f0 [ 346.035757][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.038539][ C3] ? rescuer_thread+0x136/0xdd0 [ 346.040825][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 346.043327][ C3] ? __mutex_lock+0x25b/0x1340 [ 346.045611][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.048132][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 346.050451][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.052874][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.054912][ C3] ? kthread_data+0x53/0xc0 [ 346.057113][ C3] schedule+0xe7/0x1b0 [ 346.058980][ C3] rescuer_thread+0x949/0xdd0 [ 346.061205][ C3] ? worker_thread+0x1110/0x1110 [ 346.063533][ C3] ? __kthread_parkme+0x152/0x220 [ 346.065944][ C3] ? worker_thread+0x1110/0x1110 [ 346.068287][ C3] kthread+0x33a/0x430 [ 346.070208][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.072863][ C3] ret_from_fork+0x2c/0x70 [ 346.074971][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.077586][ C3] ret_from_fork_asm+0x11/0x20 [ 346.079826][ C3] [ 346.081313][ C3] task:nfit state:I stack:29768 pid:190 ppid:2 flags:0x00004000 [ 346.085566][ C3] Call Trace: [ 346.087111][ C3] [ 346.088539][ C3] __schedule+0xee1/0x59f0 [ 346.090675][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.093500][ C3] ? rescuer_thread+0x136/0xdd0 [ 346.095877][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 346.098391][ C3] ? __mutex_lock+0x25b/0x1340 [ 346.100652][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.103109][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 346.105361][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.107723][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.109666][ C3] ? kthread_data+0x53/0xc0 [ 346.111682][ C3] schedule+0xe7/0x1b0 [ 346.113336][ C3] rescuer_thread+0x949/0xdd0 [ 346.115341][ C3] ? worker_thread+0x1110/0x1110 [ 346.117690][ C3] ? __kthread_parkme+0x152/0x220 [ 346.120135][ C3] ? worker_thread+0x1110/0x1110 [ 346.122486][ C3] kthread+0x33a/0x430 [ 346.124423][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.127105][ C3] ret_from_fork+0x2c/0x70 [ 346.129232][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.131840][ C3] ret_from_fork_asm+0x11/0x20 [ 346.134116][ C3] [ 346.135580][ C3] task:hwrng state:S stack:28976 pid:786 ppid:2 flags:0x00004000 [ 346.139756][ C3] Call Trace: [ 346.141382][ C3] [ 346.142801][ C3] __schedule+0xee1/0x59f0 [ 346.144929][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.147454][ C3] ? timer_fixup_activate+0x2b0/0x2b0 [ 346.149968][ C3] schedule+0xe7/0x1b0 [ 346.151926][ C3] schedule_timeout+0x157/0x2c0 [ 346.154022][ C3] ? usleep_range_state+0x1a0/0x1a0 [ 346.156544][ C3] ? add_hwgenerator_randomness+0x51/0x190 [ 346.159376][ C3] ? destroy_timer_on_stack+0x20/0x20 [ 346.162014][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 346.164727][ C3] add_hwgenerator_randomness+0xff/0x190 [ 346.167116][ C3] hwrng_fillfn+0x283/0x430 [ 346.169131][ C3] ? rng_dev_read+0x570/0x570 [ 346.171230][ C3] kthread+0x33a/0x430 [ 346.173032][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.175590][ C3] ret_from_fork+0x2c/0x70 [ 346.177709][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.180235][ C3] ret_from_fork_asm+0x11/0x20 [ 346.182501][ C3] [ 346.183973][ C3] task:card1-crtc0 state:S stack:29792 pid:805 ppid:2 flags:0x00004000 [ 346.188050][ C3] Call Trace: [ 346.189482][ C3] [ 346.190645][ C3] __schedule+0xee1/0x59f0 [ 346.192536][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.194755][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.197282][ C3] ? try_to_wake_up+0x7d1/0x15a0 [ 346.199489][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.201822][ C3] ? kthread_worker_fn+0x4dc/0xa80 [ 346.204114][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.206214][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.208178][ C3] ? kthread+0x26d/0x430 [ 346.210066][ C3] schedule+0xe7/0x1b0 [ 346.211909][ C3] kthread_worker_fn+0x4f9/0xa80 [ 346.214070][ C3] ? kthread_freezable_should_stop+0x190/0x190 [ 346.216754][ C3] kthread+0x33a/0x430 [ 346.218572][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.221042][ C3] ret_from_fork+0x2c/0x70 [ 346.222890][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.225316][ C3] ret_from_fork_asm+0x11/0x20 [ 346.227413][ C3] [ 346.228805][ C3] task:kworker/2:2 state:I stack:22992 pid:822 ppid:2 flags:0x00004000 [ 346.232759][ C3] Workqueue: 0x0 (events) [ 346.234723][ C3] Call Trace: [ 346.236284][ C3] [ 346.237555][ C3] __schedule+0xee1/0x59f0 [ 346.239558][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.241252][ C3] ? put_pwq+0x87/0x1b0 [ 346.243060][ C3] ? process_one_work+0x33e/0x16f0 [ 346.245164][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.247106][ C3] ? worker_thread+0x178/0x1110 [ 346.249120][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.251229][ C3] ? worker_thread+0x687/0x1110 [ 346.253547][ C3] ? __kthread_parkme+0x152/0x220 [ 346.255679][ C3] ? process_one_work+0x16f0/0x16f0 [ 346.257733][ C3] ? kthread+0x33a/0x430 [ 346.259434][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.261625][ C3] ? ret_from_fork+0x2c/0x70 [ 346.263543][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.266202][ C3] ? ret_from_fork_asm+0x11/0x20 [ 346.267919][ C3] [ 346.269070][ C3] task:kworker/0:2 state:I stack:23136 pid:823 ppid:2 flags:0x00004000 [ 346.272774][ C3] Workqueue: 0x0 (wg-crypt-wg1) [ 346.275044][ C3] Call Trace: [ 346.276644][ C3] [ 346.277981][ C3] __schedule+0xee1/0x59f0 [ 346.280060][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.282116][ C3] ? put_pwq+0x87/0x1b0 [ 346.284073][ C3] ? process_one_work+0x33e/0x16f0 [ 346.286452][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.288918][ C3] ? worker_thread+0x178/0x1110 [ 346.291195][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.293225][ C3] ? kthread_data+0x53/0xc0 [ 346.295152][ C3] schedule+0xe7/0x1b0 [ 346.296800][ C3] worker_thread+0x17d/0x1110 [ 346.298672][ C3] ? __kthread_parkme+0x152/0x220 [ 346.300678][ C3] ? process_one_work+0x16f0/0x16f0 [ 346.303028][ C3] kthread+0x33a/0x430 [ 346.304612][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.306919][ C3] ret_from_fork+0x2c/0x70 [ 346.308907][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.311276][ C3] ret_from_fork_asm+0x11/0x20 [ 346.313279][ C3] [ 346.314672][ C3] task:kworker/1:2 state:I stack:22688 pid:824 ppid:2 flags:0x00004000 [ 346.318498][ C3] Workqueue: 0x0 (wg-crypt-wg2) [ 346.320561][ C3] Call Trace: [ 346.321835][ C3] [ 346.322960][ C3] __schedule+0xee1/0x59f0 [ 346.324759][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.326997][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.328717][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.331053][ C3] ? worker_thread+0x178/0x1110 [ 346.333297][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.335617][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.337602][ C3] ? kthread_data+0x53/0xc0 [ 346.339350][ C3] schedule+0xe7/0x1b0 [ 346.341002][ C3] worker_thread+0x17d/0x1110 [ 346.342730][ C3] ? __kthread_parkme+0x152/0x220 [ 346.344706][ C3] ? process_one_work+0x16f0/0x16f0 [ 346.346764][ C3] kthread+0x33a/0x430 [ 346.348569][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.350648][ C3] ret_from_fork+0x2c/0x70 [ 346.352339][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.354400][ C3] ret_from_fork_asm+0x11/0x20 [ 346.356187][ C3] [ 346.357357][ C3] task:kworker/1:3 state:I stack:23136 pid:825 ppid:2 flags:0x00004000 [ 346.360771][ C3] Workqueue: 0x0 (wg-crypt-wg1) [ 346.362663][ C3] Call Trace: [ 346.363967][ C3] [ 346.365110][ C3] __schedule+0xee1/0x59f0 [ 346.367000][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.369035][ C3] ? put_pwq+0x87/0x1b0 [ 346.370984][ C3] ? process_one_work+0x33e/0x16f0 [ 346.373368][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.375687][ C3] ? worker_thread+0x178/0x1110 [ 346.378062][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.380151][ C3] ? kthread_data+0x53/0xc0 [ 346.382263][ C3] schedule+0xe7/0x1b0 [ 346.384024][ C3] worker_thread+0x17d/0x1110 [ 346.386204][ C3] ? __kthread_parkme+0x152/0x220 [ 346.388573][ C3] ? process_one_work+0x16f0/0x16f0 [ 346.390587][ C3] kthread+0x33a/0x430 [ 346.392335][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.394372][ C3] ret_from_fork+0x2c/0x70 [ 346.396340][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.398818][ C3] ret_from_fork_asm+0x11/0x20 [ 346.401035][ C3] [ 346.402352][ C3] task:kworker/3:2 state:I stack:22672 pid:826 ppid:2 flags:0x00004000 [ 346.406026][ C3] Workqueue: 0x0 (wg-crypt-wg0) [ 346.408333][ C3] Call Trace: [ 346.409806][ C3] [ 346.411136][ C3] __schedule+0xee1/0x59f0 [ 346.412852][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.414488][ C3] ? put_pwq+0x87/0x1b0 [ 346.416098][ C3] ? process_one_work+0x33e/0x16f0 [ 346.418002][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.419983][ C3] ? worker_thread+0x178/0x1110 [ 346.422092][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.423744][ C3] ? kthread_data+0x53/0xc0 [ 346.425671][ C3] schedule+0xe7/0x1b0 [ 346.427583][ C3] worker_thread+0x17d/0x1110 [ 346.429803][ C3] ? process_one_work+0x16f0/0x16f0 [ 346.431990][ C3] kthread+0x33a/0x430 [ 346.433518][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.435693][ C3] ret_from_fork+0x2c/0x70 [ 346.437739][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.440331][ C3] ret_from_fork_asm+0x11/0x20 [ 346.442424][ C3] [ 346.443711][ C3] task:kworker/3:3 state:I stack:21936 pid:827 ppid:2 flags:0x00004000 [ 346.447825][ C3] Workqueue: 0x0 (mm_percpu_wq) [ 346.449797][ C3] Call Trace: [ 346.451074][ C3] [ 346.452221][ C3] __schedule+0xee1/0x59f0 [ 346.453955][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.455752][ C3] ? put_pwq+0x87/0x1b0 [ 346.457436][ C3] ? process_one_work+0x33e/0x16f0 [ 346.459427][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.461354][ C3] ? worker_thread+0x178/0x1110 [ 346.462989][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.464474][ C3] ? kthread_data+0x53/0xc0 [ 346.466163][ C3] schedule+0xe7/0x1b0 [ 346.467636][ C3] worker_thread+0x17d/0x1110 [ 346.469367][ C3] ? __kthread_parkme+0x152/0x220 [ 346.471192][ C3] ? process_one_work+0x16f0/0x16f0 [ 346.473094][ C3] kthread+0x33a/0x430 [ 346.474591][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.477272][ C3] ret_from_fork+0x2c/0x70 [ 346.478930][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.480963][ C3] ret_from_fork_asm+0x11/0x20 [ 346.482689][ C3] [ 346.483917][ C3] task:kworker/0:3 state:I stack:22992 pid:828 ppid:2 flags:0x00004000 [ 346.487193][ C3] Workqueue: 0x0 (wg-crypt-wg1) [ 346.488979][ C3] Call Trace: [ 346.490242][ C3] [ 346.491337][ C3] __schedule+0xee1/0x59f0 [ 346.492998][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.494653][ C3] ? put_pwq+0x87/0x1b0 [ 346.496662][ C3] ? process_one_work+0x33e/0x16f0 [ 346.498690][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.500605][ C3] ? worker_thread+0x178/0x1110 [ 346.502507][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.504197][ C3] ? kthread_data+0x53/0xc0 [ 346.506062][ C3] schedule+0xe7/0x1b0 [ 346.507509][ C3] worker_thread+0x17d/0x1110 [ 346.509067][ C3] ? __kthread_parkme+0x152/0x220 [ 346.510776][ C3] ? process_one_work+0x16f0/0x16f0 [ 346.512672][ C3] kthread+0x33a/0x430 [ 346.514154][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.516621][ C3] ret_from_fork+0x2c/0x70 [ 346.518409][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.520440][ C3] ret_from_fork_asm+0x11/0x20 [ 346.522174][ C3] [ 346.523296][ C3] task:kworker/u17:5 state:I stack:24480 pid:846 ppid:2 flags:0x00004000 [ 346.526563][ C3] Workqueue: 0x0 (events_unbound) [ 346.528424][ C3] Call Trace: [ 346.529630][ C3] [ 346.530696][ C3] __schedule+0xee1/0x59f0 [ 346.532430][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.534237][ C3] ? put_pwq+0x87/0x1b0 [ 346.536179][ C3] ? process_one_work+0x33e/0x16f0 [ 346.538343][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.540373][ C3] ? worker_thread+0x178/0x1110 [ 346.542224][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.544007][ C3] ? kthread_data+0x53/0xc0 [ 346.545927][ C3] schedule+0xe7/0x1b0 [ 346.547603][ C3] worker_thread+0x17d/0x1110 [ 346.549411][ C3] ? __kthread_parkme+0x152/0x220 [ 346.551287][ C3] ? process_one_work+0x16f0/0x16f0 [ 346.553258][ C3] kthread+0x33a/0x430 [ 346.554842][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.557476][ C3] ret_from_fork+0x2c/0x70 [ 346.559099][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.561146][ C3] ret_from_fork_asm+0x11/0x20 [ 346.562985][ C3] [ 346.564196][ C3] task:nbd0-recv state:I stack:30272 pid:908 ppid:2 flags:0x00004000 [ 346.567702][ C3] Call Trace: [ 346.569015][ C3] [ 346.570114][ C3] __schedule+0xee1/0x59f0 [ 346.571759][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.573994][ C3] ? rescuer_thread+0x136/0xdd0 [ 346.576152][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 346.578412][ C3] ? __mutex_lock+0x25b/0x1340 [ 346.580295][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.582215][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 346.583992][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.585952][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.587503][ C3] ? kthread_data+0x53/0xc0 [ 346.589176][ C3] schedule+0xe7/0x1b0 [ 346.590648][ C3] rescuer_thread+0x949/0xdd0 [ 346.592355][ C3] ? worker_thread+0x1110/0x1110 [ 346.594143][ C3] ? __kthread_parkme+0x152/0x220 [ 346.596426][ C3] ? worker_thread+0x1110/0x1110 [ 346.598437][ C3] kthread+0x33a/0x430 [ 346.599938][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.601963][ C3] ret_from_fork+0x2c/0x70 [ 346.603580][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.605649][ C3] ret_from_fork_asm+0x11/0x20 [ 346.607395][ C3] [ 346.608597][ C3] task:nbd1-recv state:I stack:30272 pid:910 ppid:2 flags:0x00004000 [ 346.611935][ C3] Call Trace: [ 346.613145][ C3] [ 346.614229][ C3] __schedule+0xee1/0x59f0 [ 346.616255][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.618689][ C3] ? rescuer_thread+0x136/0xdd0 [ 346.620466][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 346.622399][ C3] ? __mutex_lock+0x25b/0x1340 [ 346.624131][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.625835][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 346.627407][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.629226][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.630843][ C3] ? kthread_data+0x53/0xc0 [ 346.632888][ C3] schedule+0xe7/0x1b0 [ 346.634662][ C3] rescuer_thread+0x949/0xdd0 [ 346.636910][ C3] ? worker_thread+0x1110/0x1110 [ 346.638835][ C3] ? __kthread_parkme+0x152/0x220 [ 346.641255][ C3] ? worker_thread+0x1110/0x1110 [ 346.643101][ C3] kthread+0x33a/0x430 [ 346.644585][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.646707][ C3] ret_from_fork+0x2c/0x70 [ 346.648536][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.650559][ C3] ret_from_fork_asm+0x11/0x20 [ 346.652420][ C3] [ 346.653623][ C3] task:nbd2-recv state:I stack:29752 pid:914 ppid:2 flags:0x00004000 [ 346.657549][ C3] Call Trace: [ 346.658771][ C3] [ 346.659913][ C3] __schedule+0xee1/0x59f0 [ 346.661634][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.663914][ C3] ? rescuer_thread+0x136/0xdd0 [ 346.665962][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 346.667996][ C3] ? __mutex_lock+0x25b/0x1340 [ 346.669798][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.671775][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 346.673621][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.675687][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.677704][ C3] ? kthread_data+0x53/0xc0 [ 346.679848][ C3] schedule+0xe7/0x1b0 [ 346.681597][ C3] rescuer_thread+0x949/0xdd0 [ 346.683375][ C3] ? worker_thread+0x1110/0x1110 [ 346.685611][ C3] ? __kthread_parkme+0x152/0x220 [ 346.687920][ C3] ? worker_thread+0x1110/0x1110 [ 346.690081][ C3] kthread+0x33a/0x430 [ 346.691866][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.694257][ C3] ret_from_fork+0x2c/0x70 [ 346.696188][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.698605][ C3] ret_from_fork_asm+0x11/0x20 [ 346.700695][ C3] [ 346.702044][ C3] task:nbd3-recv state:I stack:30272 pid:917 ppid:2 flags:0x00004000 [ 346.705959][ C3] Call Trace: [ 346.707422][ C3] [ 346.708763][ C3] __schedule+0xee1/0x59f0 [ 346.710528][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.712837][ C3] ? rescuer_thread+0x136/0xdd0 [ 346.714660][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 346.716683][ C3] ? __mutex_lock+0x25b/0x1340 [ 346.718532][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.720553][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 346.722622][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.724454][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.726050][ C3] ? kthread_data+0x53/0xc0 [ 346.727699][ C3] schedule+0xe7/0x1b0 [ 346.729246][ C3] rescuer_thread+0x949/0xdd0 [ 346.731053][ C3] ? worker_thread+0x1110/0x1110 [ 346.733152][ C3] ? __kthread_parkme+0x152/0x220 [ 346.735312][ C3] ? worker_thread+0x1110/0x1110 [ 346.737177][ C3] kthread+0x33a/0x430 [ 346.738678][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.740901][ C3] ret_from_fork+0x2c/0x70 [ 346.742723][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.744877][ C3] ret_from_fork_asm+0x11/0x20 [ 346.746656][ C3] [ 346.747828][ C3] task:nbd4-recv state:I stack:30448 pid:920 ppid:2 flags:0x00004000 [ 346.751343][ C3] Call Trace: [ 346.753008][ C3] [ 346.754401][ C3] __schedule+0xee1/0x59f0 [ 346.756161][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.758445][ C3] ? rescuer_thread+0x136/0xdd0 [ 346.760288][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 346.762353][ C3] ? __mutex_lock+0x25b/0x1340 [ 346.764360][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.766317][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 346.768104][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.770050][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.771995][ C3] ? kthread_data+0x53/0xc0 [ 346.774169][ C3] schedule+0xe7/0x1b0 [ 346.775899][ C3] rescuer_thread+0x949/0xdd0 [ 346.777600][ C3] ? worker_thread+0x1110/0x1110 [ 346.779448][ C3] ? __kthread_parkme+0x152/0x220 [ 346.781327][ C3] ? worker_thread+0x1110/0x1110 [ 346.783229][ C3] kthread+0x33a/0x430 [ 346.784763][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.786836][ C3] ret_from_fork+0x2c/0x70 [ 346.788522][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.790567][ C3] ret_from_fork_asm+0x11/0x20 [ 346.792496][ C3] [ 346.793964][ C3] task:nbd5-recv state:I stack:30272 pid:923 ppid:2 flags:0x00004000 [ 346.797478][ C3] Call Trace: [ 346.798706][ C3] [ 346.799826][ C3] __schedule+0xee1/0x59f0 [ 346.801500][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.803820][ C3] ? rescuer_thread+0x136/0xdd0 [ 346.805646][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 346.807658][ C3] ? __mutex_lock+0x25b/0x1340 [ 346.809475][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.811414][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 346.813623][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.815683][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.817270][ C3] ? kthread_data+0x53/0xc0 [ 346.818918][ C3] schedule+0xe7/0x1b0 [ 346.820486][ C3] rescuer_thread+0x949/0xdd0 [ 346.822225][ C3] ? worker_thread+0x1110/0x1110 [ 346.824113][ C3] ? __kthread_parkme+0x152/0x220 [ 346.826033][ C3] ? worker_thread+0x1110/0x1110 [ 346.827875][ C3] kthread+0x33a/0x430 [ 346.829476][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.832011][ C3] ret_from_fork+0x2c/0x70 [ 346.833770][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.836033][ C3] ret_from_fork_asm+0x11/0x20 [ 346.837991][ C3] [ 346.839183][ C3] task:nbd6-recv state:I stack:30448 pid:926 ppid:2 flags:0x00004000 [ 346.842682][ C3] Call Trace: [ 346.843992][ C3] [ 346.845152][ C3] __schedule+0xee1/0x59f0 [ 346.846885][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.849189][ C3] ? rescuer_thread+0x136/0xdd0 [ 346.851133][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 346.853356][ C3] ? __mutex_lock+0x25b/0x1340 [ 346.855496][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.857772][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 346.859785][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.861926][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.863560][ C3] ? kthread_data+0x53/0xc0 [ 346.865408][ C3] schedule+0xe7/0x1b0 [ 346.867267][ C3] rescuer_thread+0x949/0xdd0 [ 346.869337][ C3] ? worker_thread+0x1110/0x1110 [ 346.871168][ C3] ? __kthread_parkme+0x152/0x220 [ 346.873077][ C3] ? worker_thread+0x1110/0x1110 [ 346.874956][ C3] kthread+0x33a/0x430 [ 346.876617][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.878677][ C3] ret_from_fork+0x2c/0x70 [ 346.880333][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.882651][ C3] ret_from_fork_asm+0x11/0x20 [ 346.884561][ C3] [ 346.885734][ C3] task:nbd7-recv state:I stack:29632 pid:929 ppid:2 flags:0x00004000 [ 346.889458][ C3] Call Trace: [ 346.890756][ C3] [ 346.891903][ C3] __schedule+0xee1/0x59f0 [ 346.893631][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.895953][ C3] ? rescuer_thread+0x136/0xdd0 [ 346.897885][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 346.900116][ C3] ? __mutex_lock+0x25b/0x1340 [ 346.902069][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.904037][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 346.905830][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.907757][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.909358][ C3] ? kthread_data+0x53/0xc0 [ 346.911111][ C3] schedule+0xe7/0x1b0 [ 346.912940][ C3] rescuer_thread+0x949/0xdd0 [ 346.914874][ C3] ? worker_thread+0x1110/0x1110 [ 346.916763][ C3] ? __kthread_parkme+0x152/0x220 [ 346.918748][ C3] ? worker_thread+0x1110/0x1110 [ 346.920708][ C3] kthread+0x33a/0x430 [ 346.922291][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.924502][ C3] ret_from_fork+0x2c/0x70 [ 346.926416][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.928553][ C3] ret_from_fork_asm+0x11/0x20 [ 346.930399][ C3] [ 346.931693][ C3] task:nbd8-recv state:I stack:30272 pid:932 ppid:2 flags:0x00004000 [ 346.935225][ C3] Call Trace: [ 346.936524][ C3] [ 346.937724][ C3] __schedule+0xee1/0x59f0 [ 346.939576][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.941911][ C3] ? rescuer_thread+0x136/0xdd0 [ 346.943658][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 346.945756][ C3] ? __mutex_lock+0x25b/0x1340 [ 346.947708][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.949923][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 346.951906][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 346.953967][ C3] ? spin_bug+0x1d0/0x1d0 [ 346.955621][ C3] ? kthread_data+0x53/0xc0 [ 346.957545][ C3] schedule+0xe7/0x1b0 [ 346.959250][ C3] rescuer_thread+0x949/0xdd0 [ 346.961224][ C3] ? worker_thread+0x1110/0x1110 [ 346.963247][ C3] ? __kthread_parkme+0x152/0x220 [ 346.965419][ C3] ? worker_thread+0x1110/0x1110 [ 346.967534][ C3] kthread+0x33a/0x430 [ 346.969308][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.971665][ C3] ret_from_fork+0x2c/0x70 [ 346.973542][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 346.975840][ C3] ret_from_fork_asm+0x11/0x20 [ 346.977798][ C3] [ 346.979080][ C3] task:nbd9-recv state:I stack:29632 pid:935 ppid:2 flags:0x00004000 [ 346.982770][ C3] Call Trace: [ 346.984235][ C3] [ 346.985363][ C3] __schedule+0xee1/0x59f0 [ 346.987009][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 346.989251][ C3] ? rescuer_thread+0x136/0xdd0 [ 346.991023][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 346.992999][ C3] ? __mutex_lock+0x25b/0x1340 [ 346.994797][ C3] ? io_schedule_timeout+0x150/0x150 [ 346.996807][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 346.998669][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.000635][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.002513][ C3] ? kthread_data+0x53/0xc0 [ 347.004437][ C3] schedule+0xe7/0x1b0 [ 347.006217][ C3] rescuer_thread+0x949/0xdd0 [ 347.007919][ C3] ? worker_thread+0x1110/0x1110 [ 347.010131][ C3] ? __kthread_parkme+0x152/0x220 [ 347.012124][ C3] ? worker_thread+0x1110/0x1110 [ 347.013988][ C3] kthread+0x33a/0x430 [ 347.015468][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.017471][ C3] ret_from_fork+0x2c/0x70 [ 347.019141][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.021329][ C3] ret_from_fork_asm+0x11/0x20 [ 347.023188][ C3] [ 347.024619][ C3] task:nbd10-recv state:I stack:29752 pid:938 ppid:2 flags:0x00004000 [ 347.028851][ C3] Call Trace: [ 347.030422][ C3] [ 347.031830][ C3] __schedule+0xee1/0x59f0 [ 347.033906][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.036718][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.039000][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.041540][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.043837][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.046234][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.048013][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.049831][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.051383][ C3] ? kthread_data+0x53/0xc0 [ 347.053040][ C3] schedule+0xe7/0x1b0 [ 347.054535][ C3] rescuer_thread+0x949/0xdd0 [ 347.056664][ C3] ? worker_thread+0x1110/0x1110 [ 347.058876][ C3] ? __kthread_parkme+0x152/0x220 [ 347.061078][ C3] ? worker_thread+0x1110/0x1110 [ 347.062879][ C3] kthread+0x33a/0x430 [ 347.064678][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.067066][ C3] ret_from_fork+0x2c/0x70 [ 347.069057][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.071603][ C3] ret_from_fork_asm+0x11/0x20 [ 347.073815][ C3] [ 347.075253][ C3] task:nbd11-recv state:I stack:30272 pid:941 ppid:2 flags:0x00004000 [ 347.079366][ C3] Call Trace: [ 347.080813][ C3] [ 347.082200][ C3] __schedule+0xee1/0x59f0 [ 347.083912][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.086289][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.088077][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.090106][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.091989][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.094114][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.096323][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.098598][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.100654][ C3] ? kthread_data+0x53/0xc0 [ 347.102873][ C3] schedule+0xe7/0x1b0 [ 347.104854][ C3] rescuer_thread+0x949/0xdd0 [ 347.107125][ C3] ? worker_thread+0x1110/0x1110 [ 347.109420][ C3] ? __kthread_parkme+0x152/0x220 [ 347.111835][ C3] ? worker_thread+0x1110/0x1110 [ 347.114151][ C3] kthread+0x33a/0x430 [ 347.116092][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.118688][ C3] ret_from_fork+0x2c/0x70 [ 347.120872][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.123560][ C3] ret_from_fork_asm+0x11/0x20 [ 347.125809][ C3] [ 347.127210][ C3] task:nbd12-recv state:I stack:30072 pid:944 ppid:2 flags:0x00004000 [ 347.131572][ C3] Call Trace: [ 347.133161][ C3] [ 347.134608][ C3] __schedule+0xee1/0x59f0 [ 347.136869][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.139027][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.140798][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.142720][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.144465][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.146383][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.148152][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.149961][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.151530][ C3] ? kthread_data+0x53/0xc0 [ 347.153201][ C3] schedule+0xe7/0x1b0 [ 347.155049][ C3] rescuer_thread+0x949/0xdd0 [ 347.156857][ C3] ? worker_thread+0x1110/0x1110 [ 347.159062][ C3] ? __kthread_parkme+0x152/0x220 [ 347.161064][ C3] ? worker_thread+0x1110/0x1110 [ 347.163080][ C3] kthread+0x33a/0x430 [ 347.164932][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.167458][ C3] ret_from_fork+0x2c/0x70 [ 347.169313][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.171718][ C3] ret_from_fork_asm+0x11/0x20 [ 347.174068][ C3] [ 347.175522][ C3] task:nbd13-recv state:I stack:29728 pid:947 ppid:2 flags:0x00004000 [ 347.179649][ C3] Call Trace: [ 347.181109][ C3] [ 347.182469][ C3] __schedule+0xee1/0x59f0 [ 347.184544][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.187284][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.189602][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.192077][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.194203][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.196633][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.198894][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.201248][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.203229][ C3] ? kthread_data+0x53/0xc0 [ 347.205270][ C3] schedule+0xe7/0x1b0 [ 347.206777][ C3] rescuer_thread+0x949/0xdd0 [ 347.208544][ C3] ? worker_thread+0x1110/0x1110 [ 347.210541][ C3] ? __kthread_parkme+0x152/0x220 [ 347.212738][ C3] ? worker_thread+0x1110/0x1110 [ 347.215077][ C3] kthread+0x33a/0x430 [ 347.217013][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.219628][ C3] ret_from_fork+0x2c/0x70 [ 347.221712][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.224270][ C3] ret_from_fork_asm+0x11/0x20 [ 347.226445][ C3] [ 347.227698][ C3] task:nbd14-recv state:I stack:29728 pid:950 ppid:2 flags:0x00004000 [ 347.231471][ C3] Call Trace: [ 347.232808][ C3] [ 347.234125][ C3] __schedule+0xee1/0x59f0 [ 347.235874][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.238525][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.240452][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.242663][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.244966][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.247485][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.249838][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.252308][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.254248][ C3] ? kthread_data+0x53/0xc0 [ 347.256458][ C3] schedule+0xe7/0x1b0 [ 347.258406][ C3] rescuer_thread+0x949/0xdd0 [ 347.260638][ C3] ? worker_thread+0x1110/0x1110 [ 347.262968][ C3] ? __kthread_parkme+0x152/0x220 [ 347.265253][ C3] ? worker_thread+0x1110/0x1110 [ 347.267478][ C3] kthread+0x33a/0x430 [ 347.269275][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.271839][ C3] ret_from_fork+0x2c/0x70 [ 347.273943][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.276120][ C3] ret_from_fork_asm+0x11/0x20 [ 347.277864][ C3] [ 347.279005][ C3] task:nbd15-recv state:I stack:30272 pid:953 ppid:2 flags:0x00004000 [ 347.282609][ C3] Call Trace: [ 347.284151][ C3] [ 347.285537][ C3] __schedule+0xee1/0x59f0 [ 347.287576][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.290398][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.292660][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.295152][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.297424][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.299933][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.302186][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.304485][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.306506][ C3] ? kthread_data+0x53/0xc0 [ 347.308623][ C3] schedule+0xe7/0x1b0 [ 347.310564][ C3] rescuer_thread+0x949/0xdd0 [ 347.312789][ C3] ? worker_thread+0x1110/0x1110 [ 347.315034][ C3] ? __kthread_parkme+0x152/0x220 [ 347.317361][ C3] ? worker_thread+0x1110/0x1110 [ 347.319609][ C3] kthread+0x33a/0x430 [ 347.321546][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.324188][ C3] ret_from_fork+0x2c/0x70 [ 347.326319][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.328886][ C3] ret_from_fork_asm+0x11/0x20 [ 347.331138][ C3] [ 347.332610][ C3] task:iscsi_conn_clea state:I stack:30448 pid:1006 ppid:2 flags:0x00004000 [ 347.336853][ C3] Call Trace: [ 347.338377][ C3] [ 347.339719][ C3] __schedule+0xee1/0x59f0 [ 347.341784][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.344546][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.346811][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.349339][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.351474][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.353941][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.356251][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.358599][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.360584][ C3] ? kthread_data+0x53/0xc0 [ 347.362534][ C3] schedule+0xe7/0x1b0 [ 347.364338][ C3] rescuer_thread+0x949/0xdd0 [ 347.366550][ C3] ? worker_thread+0x1110/0x1110 [ 347.368919][ C3] ? __kthread_parkme+0x152/0x220 [ 347.371289][ C3] ? worker_thread+0x1110/0x1110 [ 347.373480][ C3] kthread+0x33a/0x430 [ 347.375259][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.377789][ C3] ret_from_fork+0x2c/0x70 [ 347.379869][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.382192][ C3] ret_from_fork_asm+0x11/0x20 [ 347.384222][ C3] [ 347.385481][ C3] task:nvme-wq state:I stack:29752 pid:1024 ppid:2 flags:0x00004000 [ 347.388898][ C3] Call Trace: [ 347.390175][ C3] [ 347.391278][ C3] __schedule+0xee1/0x59f0 [ 347.393080][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.395488][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.397461][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.399434][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.401212][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.403146][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.404966][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.406808][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.408581][ C3] ? kthread_data+0x53/0xc0 [ 347.410233][ C3] schedule+0xe7/0x1b0 [ 347.411727][ C3] rescuer_thread+0x949/0xdd0 [ 347.413487][ C3] ? worker_thread+0x1110/0x1110 [ 347.415291][ C3] ? __kthread_parkme+0x152/0x220 [ 347.417267][ C3] ? worker_thread+0x1110/0x1110 [ 347.419317][ C3] kthread+0x33a/0x430 [ 347.421039][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.423155][ C3] ret_from_fork+0x2c/0x70 [ 347.424972][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.427131][ C3] ret_from_fork_asm+0x11/0x20 [ 347.429036][ C3] [ 347.430247][ C3] task:nvme-reset-wq state:I stack:30272 pid:1026 ppid:2 flags:0x00004000 [ 347.433834][ C3] Call Trace: [ 347.435203][ C3] [ 347.436533][ C3] __schedule+0xee1/0x59f0 [ 347.438384][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.440855][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.442744][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.444879][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.446778][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.448844][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.450744][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.452701][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.454388][ C3] ? kthread_data+0x53/0xc0 [ 347.456315][ C3] schedule+0xe7/0x1b0 [ 347.457905][ C3] rescuer_thread+0x949/0xdd0 [ 347.459681][ C3] ? worker_thread+0x1110/0x1110 [ 347.461590][ C3] ? __kthread_parkme+0x152/0x220 [ 347.463477][ C3] ? worker_thread+0x1110/0x1110 [ 347.465349][ C3] kthread+0x33a/0x430 [ 347.466920][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.469014][ C3] ret_from_fork+0x2c/0x70 [ 347.470683][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.472801][ C3] ret_from_fork_asm+0x11/0x20 [ 347.474603][ C3] [ 347.475826][ C3] task:nvme-delete-wq state:I stack:29816 pid:1028 ppid:2 flags:0x00004000 [ 347.479535][ C3] Call Trace: [ 347.480840][ C3] [ 347.481949][ C3] __schedule+0xee1/0x59f0 [ 347.483691][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.486391][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.488465][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.490437][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.492624][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.494656][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.496493][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.498395][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.500055][ C3] ? kthread_data+0x53/0xc0 [ 347.501918][ C3] schedule+0xe7/0x1b0 [ 347.503444][ C3] rescuer_thread+0x949/0xdd0 [ 347.505296][ C3] ? worker_thread+0x1110/0x1110 [ 347.507220][ C3] ? __kthread_parkme+0x152/0x220 [ 347.509175][ C3] ? worker_thread+0x1110/0x1110 [ 347.511122][ C3] kthread+0x33a/0x430 [ 347.512691][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.514757][ C3] ret_from_fork+0x2c/0x70 [ 347.516444][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.518514][ C3] ret_from_fork_asm+0x11/0x20 [ 347.520303][ C3] [ 347.521486][ C3] task:nvme_fc_wq state:I stack:29472 pid:1037 ppid:2 flags:0x00004000 [ 347.524880][ C3] Call Trace: [ 347.526115][ C3] [ 347.527465][ C3] __schedule+0xee1/0x59f0 [ 347.529307][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.531610][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.533439][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.535427][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.537223][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.539162][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.541006][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.542882][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.544494][ C3] ? kthread_data+0x53/0xc0 [ 347.546234][ C3] schedule+0xe7/0x1b0 [ 347.547778][ C3] rescuer_thread+0x949/0xdd0 [ 347.549624][ C3] ? worker_thread+0x1110/0x1110 [ 347.551532][ C3] ? __kthread_parkme+0x152/0x220 [ 347.553481][ C3] ? worker_thread+0x1110/0x1110 [ 347.555429][ C3] kthread+0x33a/0x430 [ 347.557055][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.559215][ C3] ret_from_fork+0x2c/0x70 [ 347.561073][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.563282][ C3] ret_from_fork_asm+0x11/0x20 [ 347.565191][ C3] [ 347.566397][ C3] task:nvme_tcp_wq state:I stack:29808 pid:1040 ppid:2 flags:0x00004000 [ 347.570078][ C3] Call Trace: [ 347.571381][ C3] [ 347.572498][ C3] __schedule+0xee1/0x59f0 [ 347.574175][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.576520][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.578402][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.580603][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.582553][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.584762][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.586810][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.588954][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.590958][ C3] ? kthread_data+0x53/0xc0 [ 347.592704][ C3] schedule+0xe7/0x1b0 [ 347.594342][ C3] rescuer_thread+0x949/0xdd0 [ 347.596260][ C3] ? worker_thread+0x1110/0x1110 [ 347.598198][ C3] ? __kthread_parkme+0x152/0x220 [ 347.600381][ C3] ? worker_thread+0x1110/0x1110 [ 347.602685][ C3] kthread+0x33a/0x430 [ 347.604614][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.607231][ C3] ret_from_fork+0x2c/0x70 [ 347.609097][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.611701][ C3] ret_from_fork_asm+0x11/0x20 [ 347.613994][ C3] [ 347.615464][ C3] task:nvmet-zbd-wq state:I stack:30272 pid:1041 ppid:2 flags:0x00004000 [ 347.618966][ C3] Call Trace: [ 347.620438][ C3] [ 347.621651][ C3] __schedule+0xee1/0x59f0 [ 347.623711][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.626514][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.628801][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.631278][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.633506][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.635986][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.638275][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.640618][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.642637][ C3] ? kthread_data+0x53/0xc0 [ 347.644754][ C3] schedule+0xe7/0x1b0 [ 347.646329][ C3] rescuer_thread+0x949/0xdd0 [ 347.648102][ C3] ? worker_thread+0x1110/0x1110 [ 347.650014][ C3] ? __kthread_parkme+0x152/0x220 [ 347.651868][ C3] ? worker_thread+0x1110/0x1110 [ 347.653658][ C3] kthread+0x33a/0x430 [ 347.655212][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.657364][ C3] ret_from_fork+0x2c/0x70 [ 347.659018][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.661222][ C3] ret_from_fork_asm+0x11/0x20 [ 347.663038][ C3] [ 347.664237][ C3] task:nvmet-buffered- state:I stack:30128 pid:1042 ppid:2 flags:0x00004000 [ 347.667660][ C3] Call Trace: [ 347.668919][ C3] [ 347.670154][ C3] __schedule+0xee1/0x59f0 [ 347.671819][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.674008][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.675840][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.677814][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.679709][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.681675][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.683443][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.685328][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.686945][ C3] ? kthread_data+0x53/0xc0 [ 347.688641][ C3] schedule+0xe7/0x1b0 [ 347.690322][ C3] rescuer_thread+0x949/0xdd0 [ 347.692072][ C3] ? worker_thread+0x1110/0x1110 [ 347.693901][ C3] ? __kthread_parkme+0x152/0x220 [ 347.695814][ C3] ? worker_thread+0x1110/0x1110 [ 347.697650][ C3] kthread+0x33a/0x430 [ 347.699163][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.701250][ C3] ret_from_fork+0x2c/0x70 [ 347.702914][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.705014][ C3] ret_from_fork_asm+0x11/0x20 [ 347.706821][ C3] [ 347.707991][ C3] task:nvmet-wq state:I stack:29704 pid:1043 ppid:2 flags:0x00004000 [ 347.711407][ C3] Call Trace: [ 347.712647][ C3] [ 347.713737][ C3] __schedule+0xee1/0x59f0 [ 347.715380][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.717657][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.719483][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.721488][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.723228][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.725218][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.727098][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.728980][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.730654][ C3] ? kthread_data+0x53/0xc0 [ 347.732357][ C3] schedule+0xe7/0x1b0 [ 347.733850][ C3] rescuer_thread+0x949/0xdd0 [ 347.735604][ C3] ? worker_thread+0x1110/0x1110 [ 347.737478][ C3] ? __kthread_parkme+0x152/0x220 [ 347.739379][ C3] ? worker_thread+0x1110/0x1110 [ 347.741339][ C3] kthread+0x33a/0x430 [ 347.742958][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.745092][ C3] ret_from_fork+0x2c/0x70 [ 347.746744][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.749284][ C3] ret_from_fork_asm+0x11/0x20 [ 347.751677][ C3] [ 347.753077][ C3] task:nvmet_tcp_wq state:I stack:29760 pid:1046 ppid:2 flags:0x00004000 [ 347.757223][ C3] Call Trace: [ 347.758454][ C3] [ 347.759554][ C3] __schedule+0xee1/0x59f0 [ 347.761176][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.763385][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.765228][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.767183][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.768987][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.770900][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.772870][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.775259][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.777304][ C3] ? kthread_data+0x53/0xc0 [ 347.779516][ C3] schedule+0xe7/0x1b0 [ 347.781461][ C3] rescuer_thread+0x949/0xdd0 [ 347.783633][ C3] ? worker_thread+0x1110/0x1110 [ 347.785933][ C3] ? __kthread_parkme+0x152/0x220 [ 347.788299][ C3] ? worker_thread+0x1110/0x1110 [ 347.790641][ C3] kthread+0x33a/0x430 [ 347.792587][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.795230][ C3] ret_from_fork+0x2c/0x70 [ 347.797195][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.799824][ C3] ret_from_fork_asm+0x11/0x20 [ 347.802045][ C3] [ 347.803507][ C3] task:scsi_eh_0 state:S stack:26408 pid:1065 ppid:2 flags:0x00004000 [ 347.807541][ C3] Call Trace: [ 347.809124][ C3] [ 347.810531][ C3] __schedule+0xee1/0x59f0 [ 347.812708][ C3] ? find_held_lock+0x2d/0x110 [ 347.814836][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.817107][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 347.819848][ C3] schedule+0xe7/0x1b0 [ 347.821792][ C3] scsi_error_handler+0x62b/0x1650 [ 347.824129][ C3] ? __kthread_parkme+0xc4/0x220 [ 347.826257][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.828753][ C3] ? kthread+0x26d/0x430 [ 347.830720][ C3] ? scsi_eh_get_sense+0xa20/0xa20 [ 347.832892][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 347.835073][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 347.837075][ C3] ? __kthread_parkme+0x152/0x220 [ 347.838928][ C3] ? scsi_eh_get_sense+0xa20/0xa20 [ 347.840824][ C3] kthread+0x33a/0x430 [ 347.842310][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.844394][ C3] ret_from_fork+0x2c/0x70 [ 347.846062][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.848147][ C3] ret_from_fork_asm+0x11/0x20 [ 347.849915][ C3] [ 347.851065][ C3] task:scsi_tmf_0 state:I stack:30272 pid:1066 ppid:2 flags:0x00004000 [ 347.854441][ C3] Call Trace: [ 347.855727][ C3] [ 347.856848][ C3] __schedule+0xee1/0x59f0 [ 347.858489][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.860689][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.862497][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.864501][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.866594][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.869005][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.871129][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.873298][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.875275][ C3] ? kthread_data+0x53/0xc0 [ 347.877253][ C3] schedule+0xe7/0x1b0 [ 347.878771][ C3] rescuer_thread+0x949/0xdd0 [ 347.880476][ C3] ? worker_thread+0x1110/0x1110 [ 347.882311][ C3] ? __kthread_parkme+0x152/0x220 [ 347.884171][ C3] ? worker_thread+0x1110/0x1110 [ 347.886073][ C3] kthread+0x33a/0x430 [ 347.887595][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.889676][ C3] ret_from_fork+0x2c/0x70 [ 347.891466][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.894066][ C3] ret_from_fork_asm+0x11/0x20 [ 347.896320][ C3] [ 347.897785][ C3] task:scsi_eh_1 state:S stack:26424 pid:1068 ppid:2 flags:0x00004000 [ 347.902031][ C3] Call Trace: [ 347.903603][ C3] [ 347.904998][ C3] __schedule+0xee1/0x59f0 [ 347.906976][ C3] ? find_held_lock+0x2d/0x110 [ 347.909152][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.911270][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 347.913745][ C3] schedule+0xe7/0x1b0 [ 347.915582][ C3] scsi_error_handler+0x62b/0x1650 [ 347.917655][ C3] ? __kthread_parkme+0xc4/0x220 [ 347.919679][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.921934][ C3] ? kthread+0x26d/0x430 [ 347.923755][ C3] ? scsi_eh_get_sense+0xa20/0xa20 [ 347.926141][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 347.928886][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 347.931264][ C3] ? __kthread_parkme+0x152/0x220 [ 347.933625][ C3] ? scsi_eh_get_sense+0xa20/0xa20 [ 347.936026][ C3] kthread+0x33a/0x430 [ 347.937984][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.940572][ C3] ret_from_fork+0x2c/0x70 [ 347.942733][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.945451][ C3] ret_from_fork_asm+0x11/0x20 [ 347.947738][ C3] [ 347.949247][ C3] task:scsi_tmf_1 state:I stack:29808 pid:1071 ppid:2 flags:0x00004000 [ 347.953506][ C3] Call Trace: [ 347.955078][ C3] [ 347.956613][ C3] __schedule+0xee1/0x59f0 [ 347.958728][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 347.961584][ C3] ? rescuer_thread+0x136/0xdd0 [ 347.963900][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 347.966389][ C3] ? __mutex_lock+0x25b/0x1340 [ 347.968656][ C3] ? io_schedule_timeout+0x150/0x150 [ 347.971119][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 347.973365][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 347.975684][ C3] ? spin_bug+0x1d0/0x1d0 [ 347.977702][ C3] ? kthread_data+0x53/0xc0 [ 347.979816][ C3] schedule+0xe7/0x1b0 [ 347.981714][ C3] rescuer_thread+0x949/0xdd0 [ 347.983917][ C3] ? worker_thread+0x1110/0x1110 [ 347.986213][ C3] ? __kthread_parkme+0x152/0x220 [ 347.988570][ C3] ? worker_thread+0x1110/0x1110 [ 347.990829][ C3] kthread+0x33a/0x430 [ 347.992706][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.995230][ C3] ret_from_fork+0x2c/0x70 [ 347.997305][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 347.999925][ C3] ret_from_fork_asm+0x11/0x20 [ 348.002167][ C3] [ 348.003757][ C3] task:scsi_eh_2 state:S stack:26768 pid:1075 ppid:2 flags:0x00004000 [ 348.007710][ C3] Call Trace: [ 348.009273][ C3] [ 348.010645][ C3] __schedule+0xee1/0x59f0 [ 348.012707][ C3] ? find_held_lock+0x2d/0x110 [ 348.014913][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.017411][ C3] ? module_put+0xd/0x30 [ 348.019427][ C3] schedule+0xe7/0x1b0 [ 348.021382][ C3] scsi_error_handler+0x62b/0x1650 [ 348.023770][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.026243][ C3] ? kthread+0x26d/0x430 [ 348.028070][ C3] ? scsi_eh_get_sense+0xa20/0xa20 [ 348.030454][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 348.033189][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 348.035612][ C3] ? __kthread_parkme+0x152/0x220 [ 348.037999][ C3] ? scsi_eh_get_sense+0xa20/0xa20 [ 348.040440][ C3] kthread+0x33a/0x430 [ 348.042374][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.045038][ C3] ret_from_fork+0x2c/0x70 [ 348.047180][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.049839][ C3] ret_from_fork_asm+0x11/0x20 [ 348.052073][ C3] [ 348.053581][ C3] task:scsi_tmf_2 state:I stack:30448 pid:1076 ppid:2 flags:0x00004000 [ 348.057597][ C3] Call Trace: [ 348.059051][ C3] [ 348.060358][ C3] __schedule+0xee1/0x59f0 [ 348.062276][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 348.065003][ C3] ? rescuer_thread+0x136/0xdd0 [ 348.067300][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.069859][ C3] ? __mutex_lock+0x25b/0x1340 [ 348.072178][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.074679][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 348.077042][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 348.079421][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.081506][ C3] ? kthread_data+0x53/0xc0 [ 348.083654][ C3] schedule+0xe7/0x1b0 [ 348.085649][ C3] rescuer_thread+0x949/0xdd0 [ 348.087899][ C3] ? worker_thread+0x1110/0x1110 [ 348.090250][ C3] ? __kthread_parkme+0x152/0x220 [ 348.092638][ C3] ? worker_thread+0x1110/0x1110 [ 348.094959][ C3] kthread+0x33a/0x430 [ 348.096885][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.099543][ C3] ret_from_fork+0x2c/0x70 [ 348.101702][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.104339][ C3] ret_from_fork_asm+0x11/0x20 [ 348.106604][ C3] [ 348.108096][ C3] task:scsi_eh_3 state:S stack:27168 pid:1080 ppid:2 flags:0x00004000 [ 348.112352][ C3] Call Trace: [ 348.113951][ C3] [ 348.115360][ C3] __schedule+0xee1/0x59f0 [ 348.117504][ C3] ? find_held_lock+0x2d/0x110 [ 348.119761][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.122266][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 348.125004][ C3] schedule+0xe7/0x1b0 [ 348.126896][ C3] scsi_error_handler+0x62b/0x1650 [ 348.129234][ C3] ? __kthread_parkme+0xc4/0x220 [ 348.131460][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.133899][ C3] ? kthread+0x26d/0x430 [ 348.135810][ C3] ? scsi_eh_get_sense+0xa20/0xa20 [ 348.138072][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 348.140685][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 348.143092][ C3] ? __kthread_parkme+0x152/0x220 [ 348.145328][ C3] ? scsi_eh_get_sense+0xa20/0xa20 [ 348.147535][ C3] kthread+0x33a/0x430 [ 348.149331][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.151766][ C3] ret_from_fork+0x2c/0x70 [ 348.153806][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.156300][ C3] ret_from_fork_asm+0x11/0x20 [ 348.158395][ C3] [ 348.159762][ C3] task:scsi_tmf_3 state:I stack:29760 pid:1081 ppid:2 flags:0x00004000 [ 348.163776][ C3] Call Trace: [ 348.165302][ C3] [ 348.166639][ C3] __schedule+0xee1/0x59f0 [ 348.168660][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 348.170909][ C3] ? rescuer_thread+0x136/0xdd0 [ 348.172918][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.174917][ C3] ? __mutex_lock+0x25b/0x1340 [ 348.176763][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.178696][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 348.180541][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 348.182476][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.184069][ C3] ? kthread_data+0x53/0xc0 [ 348.185717][ C3] schedule+0xe7/0x1b0 [ 348.187241][ C3] rescuer_thread+0x949/0xdd0 [ 348.189018][ C3] ? worker_thread+0x1110/0x1110 [ 348.190867][ C3] ? __kthread_parkme+0x152/0x220 [ 348.192710][ C3] ? worker_thread+0x1110/0x1110 [ 348.194513][ C3] kthread+0x33a/0x430 [ 348.196027][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.198070][ C3] ret_from_fork+0x2c/0x70 [ 348.199613][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.201625][ C3] ret_from_fork_asm+0x11/0x20 [ 348.203755][ C3] [ 348.205001][ C3] task:scsi_eh_4 state:S stack:26992 pid:1085 ppid:2 flags:0x00004000 [ 348.208610][ C3] Call Trace: [ 348.209828][ C3] [ 348.210915][ C3] __schedule+0xee1/0x59f0 [ 348.212573][ C3] ? find_held_lock+0x2d/0x110 [ 348.214317][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.216573][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 348.219193][ C3] schedule+0xe7/0x1b0 [ 348.221092][ C3] scsi_error_handler+0x62b/0x1650 [ 348.223146][ C3] ? __kthread_parkme+0xc4/0x220 [ 348.225183][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.227209][ C3] ? kthread+0x26d/0x430 [ 348.228773][ C3] ? scsi_eh_get_sense+0xa20/0xa20 [ 348.230612][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 348.232812][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 348.234903][ C3] ? __kthread_parkme+0x152/0x220 [ 348.237253][ C3] ? scsi_eh_get_sense+0xa20/0xa20 [ 348.239609][ C3] kthread+0x33a/0x430 [ 348.241512][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.244088][ C3] ret_from_fork+0x2c/0x70 [ 348.246165][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.248742][ C3] ret_from_fork_asm+0x11/0x20 [ 348.250973][ C3] [ 348.252606][ C3] task:scsi_tmf_4 state:I stack:30272 pid:1086 ppid:2 flags:0x00004000 [ 348.256482][ C3] Call Trace: [ 348.257921][ C3] [ 348.258990][ C3] __schedule+0xee1/0x59f0 [ 348.261002][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 348.263699][ C3] ? rescuer_thread+0x136/0xdd0 [ 348.265717][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.268184][ C3] ? __mutex_lock+0x25b/0x1340 [ 348.270179][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.272159][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 348.274278][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 348.276348][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.278066][ C3] ? kthread_data+0x53/0xc0 [ 348.280050][ C3] schedule+0xe7/0x1b0 [ 348.281805][ C3] rescuer_thread+0x949/0xdd0 [ 348.283813][ C3] ? worker_thread+0x1110/0x1110 [ 348.286172][ C3] ? __kthread_parkme+0x152/0x220 [ 348.288332][ C3] ? worker_thread+0x1110/0x1110 [ 348.290447][ C3] kthread+0x33a/0x430 [ 348.292124][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.294568][ C3] ret_from_fork+0x2c/0x70 [ 348.296642][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.299204][ C3] ret_from_fork_asm+0x11/0x20 [ 348.301529][ C3] [ 348.302956][ C3] task:scsi_eh_5 state:S stack:26424 pid:1090 ppid:2 flags:0x00004000 [ 348.306935][ C3] Call Trace: [ 348.308287][ C3] [ 348.309460][ C3] __schedule+0xee1/0x59f0 [ 348.311344][ C3] ? find_held_lock+0x2d/0x110 [ 348.313264][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.315623][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 348.317948][ C3] schedule+0xe7/0x1b0 [ 348.319539][ C3] scsi_error_handler+0x62b/0x1650 [ 348.321385][ C3] ? __kthread_parkme+0xc4/0x220 [ 348.323104][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.325112][ C3] ? kthread+0x26d/0x430 [ 348.326815][ C3] ? scsi_eh_get_sense+0xa20/0xa20 [ 348.328834][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 348.331131][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 348.333172][ C3] ? __kthread_parkme+0x152/0x220 [ 348.335119][ C3] ? scsi_eh_get_sense+0xa20/0xa20 [ 348.337174][ C3] kthread+0x33a/0x430 [ 348.338790][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.340962][ C3] ret_from_fork+0x2c/0x70 [ 348.342745][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.344991][ C3] ret_from_fork_asm+0x11/0x20 [ 348.346770][ C3] [ 348.347925][ C3] task:scsi_tmf_5 state:I stack:30272 pid:1091 ppid:2 flags:0x00004000 [ 348.351291][ C3] Call Trace: [ 348.352532][ C3] [ 348.353743][ C3] __schedule+0xee1/0x59f0 [ 348.355709][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 348.358188][ C3] ? rescuer_thread+0x136/0xdd0 [ 348.360246][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.362230][ C3] ? __mutex_lock+0x25b/0x1340 [ 348.364106][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.366272][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 348.368144][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 348.370381][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.372164][ C3] ? kthread_data+0x53/0xc0 [ 348.373996][ C3] schedule+0xe7/0x1b0 [ 348.375704][ C3] rescuer_thread+0x949/0xdd0 [ 348.377467][ C3] ? worker_thread+0x1110/0x1110 [ 348.379558][ C3] ? __kthread_parkme+0x152/0x220 [ 348.381725][ C3] ? worker_thread+0x1110/0x1110 [ 348.383871][ C3] kthread+0x33a/0x430 [ 348.385678][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.388113][ C3] ret_from_fork+0x2c/0x70 [ 348.390023][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.392294][ C3] ret_from_fork_asm+0x11/0x20 [ 348.394330][ C3] [ 348.395665][ C3] task:kworker/u17:8 state:D stack:23200 pid:1098 ppid:2 flags:0x00004000 [ 348.399768][ C3] Workqueue: events_unbound fsnotify_mark_destroy_workfn [ 348.402882][ C3] Call Trace: [ 348.404500][ C3] [ 348.405863][ C3] __schedule+0xee1/0x59f0 [ 348.407928][ C3] ? __lock_acquire+0xc8f/0x5de0 [ 348.409895][ C3] ? __lock_acquire+0x182f/0x5de0 [ 348.412271][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.414604][ C3] ? mark_lock+0x105/0x1950 [ 348.416584][ C3] ? print_usage_bug.part.0+0x670/0x670 [ 348.419133][ C3] ? lock_acquire+0x1ae/0x510 [ 348.420855][ C3] ? kthread_data+0x53/0xc0 [ 348.422891][ C3] schedule+0xe7/0x1b0 [ 348.424697][ C3] schedule_timeout+0x27a/0x2c0 [ 348.426349][ C3] ? usleep_range_state+0x1a0/0x1a0 [ 348.428079][ C3] ? mark_held_locks+0x9f/0xe0 [ 348.430235][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 348.432230][ C3] __wait_for_common+0x3e2/0x5f0 [ 348.433959][ C3] ? usleep_range_state+0x1a0/0x1a0 [ 348.436005][ C3] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 348.438497][ C3] __synchronize_srcu+0x1c7/0x2c0 [ 348.440754][ C3] ? call_srcu+0xc0/0xc0 [ 348.442755][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.445252][ C3] ? rcu_tasks_pregp_step+0x10/0x10 [ 348.447723][ C3] ? ktime_get_mono_fast_ns+0x182/0x200 [ 348.450335][ C3] fsnotify_mark_destroy_workfn+0x113/0x3e0 [ 348.453039][ C3] ? fsnotify_put_mark_wake.part.0+0xe0/0xe0 [ 348.455807][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.457787][ C3] process_one_work+0xaa2/0x16f0 [ 348.460077][ C3] ? lock_sync+0x190/0x190 [ 348.461962][ C3] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 348.464303][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.465968][ C3] worker_thread+0x687/0x1110 [ 348.467825][ C3] ? process_one_work+0x16f0/0x16f0 [ 348.470219][ C3] kthread+0x33a/0x430 [ 348.472098][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.474553][ C3] ret_from_fork+0x2c/0x70 [ 348.476552][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.479149][ C3] ret_from_fork_asm+0x11/0x20 [ 348.481136][ C3] [ 348.482270][ C3] task:kworker/u17:9 state:I stack:26368 pid:1102 ppid:2 flags:0x00004000 [ 348.486111][ C3] Workqueue: 0x0 (flush-8:0) [ 348.488365][ C3] Call Trace: [ 348.489941][ C3] [ 348.491180][ C3] __schedule+0xee1/0x59f0 [ 348.493210][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.495227][ C3] ? put_pwq+0x87/0x1b0 [ 348.497182][ C3] ? process_one_work+0x33e/0x16f0 [ 348.499580][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.501994][ C3] ? worker_thread+0x178/0x1110 [ 348.504260][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.506237][ C3] ? kthread_data+0x53/0xc0 [ 348.508340][ C3] schedule+0xe7/0x1b0 [ 348.510206][ C3] worker_thread+0x17d/0x1110 [ 348.512411][ C3] ? __kthread_parkme+0x152/0x220 [ 348.514791][ C3] ? process_one_work+0x16f0/0x16f0 [ 348.517241][ C3] kthread+0x33a/0x430 [ 348.519161][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.521729][ C3] ret_from_fork+0x2c/0x70 [ 348.523677][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.526255][ C3] ret_from_fork_asm+0x11/0x20 [ 348.528404][ C3] [ 348.529762][ C3] task:target_completi state:I stack:30448 pid:1106 ppid:2 flags:0x00004000 [ 348.533581][ C3] Call Trace: [ 348.534974][ C3] [ 348.536290][ C3] __schedule+0xee1/0x59f0 [ 348.538322][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 348.541059][ C3] ? rescuer_thread+0x136/0xdd0 [ 348.543178][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.545585][ C3] ? __mutex_lock+0x25b/0x1340 [ 348.547733][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.549779][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 348.551891][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 348.554185][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.556098][ C3] ? kthread_data+0x53/0xc0 [ 348.558159][ C3] schedule+0xe7/0x1b0 [ 348.560006][ C3] rescuer_thread+0x949/0xdd0 [ 348.562170][ C3] ? worker_thread+0x1110/0x1110 [ 348.564451][ C3] ? __kthread_parkme+0x152/0x220 [ 348.566760][ C3] ? worker_thread+0x1110/0x1110 [ 348.569040][ C3] kthread+0x33a/0x430 [ 348.570897][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.573390][ C3] ret_from_fork+0x2c/0x70 [ 348.575447][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.577860][ C3] ret_from_fork_asm+0x11/0x20 [ 348.579897][ C3] [ 348.581323][ C3] task:target_submissi state:I stack:30272 pid:1107 ppid:2 flags:0x00004000 [ 348.585122][ C3] Call Trace: [ 348.586469][ C3] [ 348.587657][ C3] __schedule+0xee1/0x59f0 [ 348.589491][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 348.591688][ C3] ? rescuer_thread+0x136/0xdd0 [ 348.593515][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.595647][ C3] ? __mutex_lock+0x25b/0x1340 [ 348.597764][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.600116][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 348.602224][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 348.604372][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.606247][ C3] ? kthread_data+0x53/0xc0 [ 348.608107][ C3] schedule+0xe7/0x1b0 [ 348.609789][ C3] rescuer_thread+0x949/0xdd0 [ 348.611530][ C3] ? worker_thread+0x1110/0x1110 [ 348.613465][ C3] ? __kthread_parkme+0x152/0x220 [ 348.615470][ C3] ? worker_thread+0x1110/0x1110 [ 348.617547][ C3] kthread+0x33a/0x430 [ 348.619202][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.621515][ C3] ret_from_fork+0x2c/0x70 [ 348.623164][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.625187][ C3] ret_from_fork_asm+0x11/0x20 [ 348.626959][ C3] [ 348.628142][ C3] task:xcopy_wq state:I stack:30032 pid:1108 ppid:2 flags:0x00004000 [ 348.631453][ C3] Call Trace: [ 348.632709][ C3] [ 348.633800][ C3] __schedule+0xee1/0x59f0 [ 348.635454][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 348.637686][ C3] ? rescuer_thread+0x136/0xdd0 [ 348.639552][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.641665][ C3] ? __mutex_lock+0x25b/0x1340 [ 348.643438][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.645486][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 348.647354][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 348.649408][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.650995][ C3] ? kthread_data+0x53/0xc0 [ 348.653015][ C3] schedule+0xe7/0x1b0 [ 348.654964][ C3] rescuer_thread+0x949/0xdd0 [ 348.656979][ C3] ? worker_thread+0x1110/0x1110 [ 348.659111][ C3] ? __kthread_parkme+0x152/0x220 [ 348.661476][ C3] ? worker_thread+0x1110/0x1110 [ 348.663810][ C3] kthread+0x33a/0x430 [ 348.665709][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.668347][ C3] ret_from_fork+0x2c/0x70 [ 348.670462][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.673023][ C3] ret_from_fork_asm+0x11/0x20 [ 348.675245][ C3] [ 348.676731][ C3] task:bond0 state:I stack:30448 pid:1120 ppid:2 flags:0x00004000 [ 348.681014][ C3] Call Trace: [ 348.682638][ C3] [ 348.684069][ C3] __schedule+0xee1/0x59f0 [ 348.686098][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 348.688893][ C3] ? rescuer_thread+0x136/0xdd0 [ 348.691148][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.693640][ C3] ? __mutex_lock+0x25b/0x1340 [ 348.695819][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.698176][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 348.700422][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 348.702764][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.704771][ C3] ? kthread_data+0x53/0xc0 [ 348.706786][ C3] schedule+0xe7/0x1b0 [ 348.708608][ C3] rescuer_thread+0x949/0xdd0 [ 348.710642][ C3] ? worker_thread+0x1110/0x1110 [ 348.712812][ C3] ? __kthread_parkme+0x152/0x220 [ 348.714666][ C3] ? worker_thread+0x1110/0x1110 [ 348.716532][ C3] kthread+0x33a/0x430 [ 348.718074][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.720133][ C3] ret_from_fork+0x2c/0x70 [ 348.721766][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.723840][ C3] ret_from_fork_asm+0x11/0x20 [ 348.725636][ C3] [ 348.726878][ C3] task:kworker/1:1H state:I stack:28880 pid:1154 ppid:2 flags:0x00004000 [ 348.730440][ C3] Workqueue: 0x0 (kblockd) [ 348.732127][ C3] Call Trace: [ 348.733382][ C3] [ 348.734555][ C3] __schedule+0xee1/0x59f0 [ 348.736560][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.738436][ C3] ? put_pwq+0x87/0x1b0 [ 348.740299][ C3] ? process_one_work+0x33e/0x16f0 [ 348.742218][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.744264][ C3] ? worker_thread+0x178/0x1110 [ 348.746126][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.748102][ C3] ? kthread_data+0x53/0xc0 [ 348.750247][ C3] schedule+0xe7/0x1b0 [ 348.752292][ C3] worker_thread+0x17d/0x1110 [ 348.754453][ C3] ? __kthread_parkme+0x152/0x220 [ 348.756900][ C3] ? process_one_work+0x16f0/0x16f0 [ 348.759205][ C3] kthread+0x33a/0x430 [ 348.761041][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.763584][ C3] ret_from_fork+0x2c/0x70 [ 348.765616][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.768087][ C3] ret_from_fork_asm+0x11/0x20 [ 348.770275][ C3] [ 348.771722][ C3] task:kworker/0:1H state:I stack:27904 pid:1204 ppid:2 flags:0x00004000 [ 348.775378][ C3] Workqueue: 0x0 (kblockd) [ 348.777124][ C3] Call Trace: [ 348.778365][ C3] [ 348.779511][ C3] __schedule+0xee1/0x59f0 [ 348.781226][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.782807][ C3] ? put_pwq+0x87/0x1b0 [ 348.784364][ C3] ? process_one_work+0x33e/0x16f0 [ 348.786280][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.788278][ C3] ? worker_thread+0x178/0x1110 [ 348.790447][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.792438][ C3] ? kthread_data+0x53/0xc0 [ 348.794485][ C3] schedule+0xe7/0x1b0 [ 348.796323][ C3] worker_thread+0x17d/0x1110 [ 348.798399][ C3] ? __kthread_parkme+0x152/0x220 [ 348.800301][ C3] ? process_one_work+0x16f0/0x16f0 [ 348.802588][ C3] kthread+0x33a/0x430 [ 348.804386][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.806478][ C3] ret_from_fork+0x2c/0x70 [ 348.808095][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.810120][ C3] ret_from_fork_asm+0x11/0x20 [ 348.811880][ C3] [ 348.812989][ C3] task:kworker/3:1H state:I stack:27936 pid:1221 ppid:2 flags:0x00004000 [ 348.816319][ C3] Workqueue: 0x0 (kblockd) [ 348.818092][ C3] Call Trace: [ 348.819359][ C3] [ 348.820497][ C3] __schedule+0xee1/0x59f0 [ 348.822162][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.823905][ C3] ? put_pwq+0x87/0x1b0 [ 348.825473][ C3] ? process_one_work+0x33e/0x16f0 [ 348.827408][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.829436][ C3] ? worker_thread+0x178/0x1110 [ 348.831219][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.832870][ C3] ? kthread_data+0x53/0xc0 [ 348.834747][ C3] schedule+0xe7/0x1b0 [ 348.836667][ C3] worker_thread+0x17d/0x1110 [ 348.838588][ C3] ? __kthread_parkme+0x152/0x220 [ 348.840462][ C3] ? process_one_work+0x16f0/0x16f0 [ 348.842438][ C3] kthread+0x33a/0x430 [ 348.843984][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.846076][ C3] ret_from_fork+0x2c/0x70 [ 348.847761][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.849897][ C3] ret_from_fork_asm+0x11/0x20 [ 348.851690][ C3] [ 348.852880][ C3] task:mlx4 state:I stack:29728 pid:1245 ppid:2 flags:0x00004000 [ 348.856331][ C3] Call Trace: [ 348.857609][ C3] [ 348.858732][ C3] __schedule+0xee1/0x59f0 [ 348.860403][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 348.862629][ C3] ? rescuer_thread+0x136/0xdd0 [ 348.864669][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.867139][ C3] ? __mutex_lock+0x25b/0x1340 [ 348.869053][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.871384][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 348.873665][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 348.875987][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.878007][ C3] ? kthread_data+0x53/0xc0 [ 348.879936][ C3] schedule+0xe7/0x1b0 [ 348.881496][ C3] rescuer_thread+0x949/0xdd0 [ 348.883455][ C3] ? worker_thread+0x1110/0x1110 [ 348.885783][ C3] ? __kthread_parkme+0x152/0x220 [ 348.887915][ C3] ? worker_thread+0x1110/0x1110 [ 348.889871][ C3] kthread+0x33a/0x430 [ 348.891591][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.893901][ C3] ret_from_fork+0x2c/0x70 [ 348.895464][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.897852][ C3] ret_from_fork_asm+0x11/0x20 [ 348.899645][ C3] [ 348.900856][ C3] task:phy0 state:I stack:30272 pid:1283 ppid:2 flags:0x00004000 [ 348.904544][ C3] Call Trace: [ 348.906123][ C3] [ 348.907509][ C3] __schedule+0xee1/0x59f0 [ 348.909583][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 348.912335][ C3] ? rescuer_thread+0x136/0xdd0 [ 348.914531][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.916905][ C3] ? __mutex_lock+0x25b/0x1340 [ 348.918792][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.920880][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 348.922899][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 348.924955][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.926970][ C3] ? kthread_data+0x53/0xc0 [ 348.928938][ C3] schedule+0xe7/0x1b0 [ 348.930808][ C3] rescuer_thread+0x949/0xdd0 [ 348.933022][ C3] ? worker_thread+0x1110/0x1110 [ 348.935336][ C3] ? __kthread_parkme+0x152/0x220 [ 348.937741][ C3] ? worker_thread+0x1110/0x1110 [ 348.939982][ C3] kthread+0x33a/0x430 [ 348.941744][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.943991][ C3] ret_from_fork+0x2c/0x70 [ 348.945817][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.948083][ C3] ret_from_fork_asm+0x11/0x20 [ 348.950012][ C3] [ 348.951349][ C3] task:phy0-mac-cmds state:I stack:30272 pid:1284 ppid:2 flags:0x00004000 [ 348.955021][ C3] Call Trace: [ 348.956522][ C3] [ 348.957861][ C3] __schedule+0xee1/0x59f0 [ 348.959912][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 348.962459][ C3] ? rescuer_thread+0x136/0xdd0 [ 348.964309][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 348.966248][ C3] ? __mutex_lock+0x25b/0x1340 [ 348.967995][ C3] ? io_schedule_timeout+0x150/0x150 [ 348.969902][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 348.972014][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 348.973935][ C3] ? spin_bug+0x1d0/0x1d0 [ 348.975530][ C3] ? kthread_data+0x53/0xc0 [ 348.977311][ C3] schedule+0xe7/0x1b0 [ 348.979082][ C3] rescuer_thread+0x949/0xdd0 [ 348.980979][ C3] ? worker_thread+0x1110/0x1110 [ 348.982973][ C3] ? __kthread_parkme+0x152/0x220 [ 348.985150][ C3] ? worker_thread+0x1110/0x1110 [ 348.987119][ C3] kthread+0x33a/0x430 [ 348.988796][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.991001][ C3] ret_from_fork+0x2c/0x70 [ 348.992707][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 348.994907][ C3] ret_from_fork_asm+0x11/0x20 [ 348.997043][ C3] [ 348.998152][ C3] task:phy1 state:I stack:30088 pid:1289 ppid:2 flags:0x00004000 [ 349.002104][ C3] Call Trace: [ 349.003735][ C3] [ 349.005010][ C3] __schedule+0xee1/0x59f0 [ 349.006982][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.009828][ C3] ? rescuer_thread+0x136/0xdd0 [ 349.012012][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 349.014446][ C3] ? __mutex_lock+0x25b/0x1340 [ 349.016705][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.019156][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 349.021349][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 349.023380][ C3] ? spin_bug+0x1d0/0x1d0 [ 349.025108][ C3] ? kthread_data+0x53/0xc0 [ 349.026924][ C3] schedule+0xe7/0x1b0 [ 349.028764][ C3] rescuer_thread+0x949/0xdd0 [ 349.030859][ C3] ? worker_thread+0x1110/0x1110 [ 349.033089][ C3] ? __kthread_parkme+0x152/0x220 [ 349.035388][ C3] ? worker_thread+0x1110/0x1110 [ 349.037555][ C3] kthread+0x33a/0x430 [ 349.039083][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.041618][ C3] ret_from_fork+0x2c/0x70 [ 349.043419][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.045563][ C3] ret_from_fork_asm+0x11/0x20 [ 349.047421][ C3] [ 349.048638][ C3] task:phy1-mac-cmds state:I stack:29808 pid:1290 ppid:2 flags:0x00004000 [ 349.052504][ C3] Call Trace: [ 349.053776][ C3] [ 349.054897][ C3] __schedule+0xee1/0x59f0 [ 349.056642][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.058943][ C3] ? rescuer_thread+0x136/0xdd0 [ 349.060970][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 349.063032][ C3] ? __mutex_lock+0x25b/0x1340 [ 349.064897][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.066929][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 349.068820][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 349.070707][ C3] ? spin_bug+0x1d0/0x1d0 [ 349.072401][ C3] ? kthread_data+0x53/0xc0 [ 349.074217][ C3] schedule+0xe7/0x1b0 [ 349.075946][ C3] rescuer_thread+0x949/0xdd0 [ 349.077730][ C3] ? worker_thread+0x1110/0x1110 [ 349.079596][ C3] ? __kthread_parkme+0x152/0x220 [ 349.081639][ C3] ? worker_thread+0x1110/0x1110 [ 349.083725][ C3] kthread+0x33a/0x430 [ 349.085580][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.088061][ C3] ret_from_fork+0x2c/0x70 [ 349.089684][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.091708][ C3] ret_from_fork_asm+0x11/0x20 [ 349.093453][ C3] [ 349.094633][ C3] task:firewire state:I stack:30272 pid:1339 ppid:2 flags:0x00004000 [ 349.098276][ C3] Call Trace: [ 349.099753][ C3] [ 349.100995][ C3] __schedule+0xee1/0x59f0 [ 349.102843][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.105312][ C3] ? rescuer_thread+0x136/0xdd0 [ 349.107432][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 349.109875][ C3] ? __mutex_lock+0x25b/0x1340 [ 349.112123][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.114561][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 349.116777][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 349.118932][ C3] ? spin_bug+0x1d0/0x1d0 [ 349.120751][ C3] ? kthread_data+0x53/0xc0 [ 349.122732][ C3] schedule+0xe7/0x1b0 [ 349.124338][ C3] rescuer_thread+0x949/0xdd0 [ 349.126311][ C3] ? worker_thread+0x1110/0x1110 [ 349.128469][ C3] ? __kthread_parkme+0x152/0x220 [ 349.130634][ C3] ? worker_thread+0x1110/0x1110 [ 349.132958][ C3] kthread+0x33a/0x430 [ 349.134789][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.137372][ C3] ret_from_fork+0x2c/0x70 [ 349.139375][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.141881][ C3] ret_from_fork_asm+0x11/0x20 [ 349.144084][ C3] [ 349.145369][ C3] task:firewire_ohci state:I stack:29472 pid:1341 ppid:2 flags:0x00004000 [ 349.148941][ C3] Call Trace: [ 349.150402][ C3] [ 349.151758][ C3] __schedule+0xee1/0x59f0 [ 349.153901][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.156107][ C3] ? rescuer_thread+0x136/0xdd0 [ 349.157884][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 349.159882][ C3] ? __mutex_lock+0x25b/0x1340 [ 349.161617][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.163493][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 349.165272][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 349.167211][ C3] ? spin_bug+0x1d0/0x1d0 [ 349.169228][ C3] ? kthread_data+0x53/0xc0 [ 349.171346][ C3] schedule+0xe7/0x1b0 [ 349.173412][ C3] rescuer_thread+0x949/0xdd0 [ 349.175298][ C3] ? worker_thread+0x1110/0x1110 [ 349.177244][ C3] ? __kthread_parkme+0x152/0x220 [ 349.179574][ C3] ? worker_thread+0x1110/0x1110 [ 349.181897][ C3] kthread+0x33a/0x430 [ 349.183829][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.186485][ C3] ret_from_fork+0x2c/0x70 [ 349.188341][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.190498][ C3] ret_from_fork_asm+0x11/0x20 [ 349.192342][ C3] [ 349.193524][ C3] task:vfio-irqfd-clea state:I stack:29472 pid:1345 ppid:2 flags:0x00004000 [ 349.197333][ C3] Call Trace: [ 349.198880][ C3] [ 349.200252][ C3] __schedule+0xee1/0x59f0 [ 349.202320][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.205082][ C3] ? rescuer_thread+0x136/0xdd0 [ 349.207234][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 349.209619][ C3] ? __mutex_lock+0x25b/0x1340 [ 349.211755][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.214125][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 349.216293][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 349.218524][ C3] ? spin_bug+0x1d0/0x1d0 [ 349.220378][ C3] ? kthread_data+0x53/0xc0 [ 349.222499][ C3] schedule+0xe7/0x1b0 [ 349.224397][ C3] rescuer_thread+0x949/0xdd0 [ 349.226556][ C3] ? worker_thread+0x1110/0x1110 [ 349.228466][ C3] ? __kthread_parkme+0x152/0x220 [ 349.230605][ C3] ? worker_thread+0x1110/0x1110 [ 349.232625][ C3] kthread+0x33a/0x430 [ 349.234144][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.236287][ C3] ret_from_fork+0x2c/0x70 [ 349.238103][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.240679][ C3] ret_from_fork_asm+0x11/0x20 [ 349.242573][ C3] [ 349.243760][ C3] task:aoe_tx0 state:S stack:27984 pid:1357 ppid:2 flags:0x00004000 [ 349.247924][ C3] Call Trace: [ 349.249262][ C3] [ 349.250513][ C3] __schedule+0xee1/0x59f0 [ 349.252219][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.254208][ C3] ? kthread+0x29b/0x3b0 [ 349.255854][ C3] ? _raw_spin_lock_irqsave+0x42/0x50 [ 349.258041][ C3] schedule+0xe7/0x1b0 [ 349.259810][ C3] kthread+0x2a0/0x3b0 [ 349.261419][ C3] ? ktcomplete+0x300/0x300 [ 349.263451][ C3] ? wake_up_state+0x10/0x10 [ 349.265372][ C3] ? __kthread_parkme+0x152/0x220 [ 349.267737][ C3] ? ktcomplete+0x300/0x300 [ 349.269680][ C3] kthread+0x33a/0x430 [ 349.271328][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.273459][ C3] ret_from_fork+0x2c/0x70 [ 349.275462][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.278029][ C3] ret_from_fork_asm+0x11/0x20 [ 349.280226][ C3] [ 349.281670][ C3] task:aoe_ktio0 state:S stack:30480 pid:1358 ppid:2 flags:0x00004000 [ 349.285759][ C3] Call Trace: [ 349.287251][ C3] [ 349.288697][ C3] __schedule+0xee1/0x59f0 [ 349.290812][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.293619][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.295974][ C3] ? kthread+0x29b/0x3b0 [ 349.297933][ C3] ? _raw_spin_lock_irqsave+0x42/0x50 [ 349.300485][ C3] schedule+0xe7/0x1b0 [ 349.302390][ C3] kthread+0x2a0/0x3b0 [ 349.304305][ C3] ? ktcomplete+0x300/0x300 [ 349.306483][ C3] ? wake_up_state+0x10/0x10 [ 349.308652][ C3] ? __kthread_parkme+0x152/0x220 [ 349.311021][ C3] ? ktcomplete+0x300/0x300 [ 349.313185][ C3] kthread+0x33a/0x430 [ 349.314793][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.317442][ C3] ret_from_fork+0x2c/0x70 [ 349.319195][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.321362][ C3] ret_from_fork_asm+0x11/0x20 [ 349.323378][ C3] [ 349.324623][ C3] task:uas state:I stack:29752 pid:1425 ppid:2 flags:0x00004000 [ 349.328059][ C3] Call Trace: [ 349.329309][ C3] [ 349.330589][ C3] __schedule+0xee1/0x59f0 [ 349.332594][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.335244][ C3] ? rescuer_thread+0x136/0xdd0 [ 349.337282][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 349.339622][ C3] ? __mutex_lock+0x25b/0x1340 [ 349.341513][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.343950][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 349.346237][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 349.348491][ C3] ? spin_bug+0x1d0/0x1d0 [ 349.350400][ C3] ? kthread_data+0x53/0xc0 [ 349.352462][ C3] schedule+0xe7/0x1b0 [ 349.354328][ C3] rescuer_thread+0x949/0xdd0 [ 349.356479][ C3] ? worker_thread+0x1110/0x1110 [ 349.358755][ C3] ? __kthread_parkme+0x152/0x220 [ 349.361091][ C3] ? worker_thread+0x1110/0x1110 [ 349.363128][ C3] kthread+0x33a/0x430 [ 349.365185][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.367272][ C3] ret_from_fork+0x2c/0x70 [ 349.369033][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.371611][ C3] ret_from_fork_asm+0x11/0x20 [ 349.373845][ C3] [ 349.375291][ C3] task:usbip_event state:I stack:29816 pid:1719 ppid:2 flags:0x00004000 [ 349.379480][ C3] Call Trace: [ 349.381042][ C3] [ 349.382351][ C3] __schedule+0xee1/0x59f0 [ 349.384350][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.387143][ C3] ? rescuer_thread+0x136/0xdd0 [ 349.389396][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 349.391845][ C3] ? __mutex_lock+0x25b/0x1340 [ 349.394075][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.396479][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 349.398723][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 349.400991][ C3] ? spin_bug+0x1d0/0x1d0 [ 349.403007][ C3] ? kthread_data+0x53/0xc0 [ 349.405116][ C3] schedule+0xe7/0x1b0 [ 349.407007][ C3] rescuer_thread+0x949/0xdd0 [ 349.409216][ C3] ? worker_thread+0x1110/0x1110 [ 349.411425][ C3] ? __kthread_parkme+0x152/0x220 [ 349.413679][ C3] ? worker_thread+0x1110/0x1110 [ 349.416021][ C3] kthread+0x33a/0x430 [ 349.417955][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.420576][ C3] ret_from_fork+0x2c/0x70 [ 349.422606][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.425170][ C3] ret_from_fork_asm+0x11/0x20 [ 349.427423][ C3] [ 349.429019][ C3] task:pvrusb2-context state:S stack:30352 pid:2122 ppid:2 flags:0x00004000 [ 349.433203][ C3] Call Trace: [ 349.434691][ C3] [ 349.436087][ C3] __schedule+0xee1/0x59f0 [ 349.438134][ C3] ? lock_acquire+0x1ae/0x510 [ 349.440318][ C3] ? find_held_lock+0x2d/0x110 [ 349.442599][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.444896][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 349.447659][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 349.449914][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 349.452620][ C3] schedule+0xe7/0x1b0 [ 349.454542][ C3] ? pvr2_context_destroy+0x270/0x270 [ 349.456942][ C3] pvr2_context_thread_func+0x62a/0x960 [ 349.459411][ C3] ? pvr2_context_destroy+0x270/0x270 [ 349.461893][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 349.464675][ C3] ? __kthread_parkme+0x152/0x220 [ 349.466994][ C3] ? pvr2_context_destroy+0x270/0x270 [ 349.469534][ C3] kthread+0x33a/0x430 [ 349.471466][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.474063][ C3] ret_from_fork+0x2c/0x70 [ 349.476152][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.478646][ C3] ret_from_fork_asm+0x11/0x20 [ 349.480875][ C3] [ 349.482324][ C3] task:cec-vivid-000-v state:S stack:29712 pid:2173 ppid:2 flags:0x00004000 [ 349.486572][ C3] Call Trace: [ 349.488138][ C3] [ 349.489473][ C3] __schedule+0xee1/0x59f0 [ 349.491297][ C3] ? lock_acquire+0x1ae/0x510 [ 349.493062][ C3] ? find_held_lock+0x2d/0x110 [ 349.494907][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.497052][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 349.499440][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 349.501930][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 349.504573][ C3] schedule+0xe7/0x1b0 [ 349.506431][ C3] cec_thread_func+0x4fe/0x10c0 [ 349.508716][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.511019][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 349.513724][ C3] ? __kthread_parkme+0x152/0x220 [ 349.515987][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.518248][ C3] kthread+0x33a/0x430 [ 349.520115][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.522644][ C3] ret_from_fork+0x2c/0x70 [ 349.524728][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.527267][ C3] ret_from_fork_asm+0x11/0x20 [ 349.529442][ C3] [ 349.530817][ C3] task:cec-vivid-000-v state:S stack:29760 pid:2174 ppid:2 flags:0x00004000 [ 349.534170][ C3] Call Trace: [ 349.535387][ C3] [ 349.536493][ C3] __schedule+0xee1/0x59f0 [ 349.538133][ C3] ? lock_acquire+0x1ae/0x510 [ 349.540056][ C3] ? find_held_lock+0x2d/0x110 [ 349.541827][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.544076][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 349.546535][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 349.548679][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 349.551064][ C3] schedule+0xe7/0x1b0 [ 349.552756][ C3] cec_thread_func+0x4fe/0x10c0 [ 349.554826][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.556711][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 349.559172][ C3] ? __kthread_parkme+0x152/0x220 [ 349.561231][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.563516][ C3] kthread+0x33a/0x430 [ 349.565275][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.567627][ C3] ret_from_fork+0x2c/0x70 [ 349.569596][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.572200][ C3] ret_from_fork_asm+0x11/0x20 [ 349.574382][ C3] [ 349.575792][ C3] task:vivid_cec-vivid state:S stack:29344 pid:2175 ppid:2 flags:0x00004000 [ 349.579479][ C3] Call Trace: [ 349.580799][ C3] [ 349.582081][ C3] __schedule+0xee1/0x59f0 [ 349.584028][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.586631][ C3] ? lock_acquire+0x1ae/0x510 [ 349.588550][ C3] ? find_held_lock+0x2d/0x110 [ 349.590176][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.592437][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 349.594905][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 349.597052][ C3] ? spin_bug+0x1d0/0x1d0 [ 349.598877][ C3] schedule+0xe7/0x1b0 [ 349.600761][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 349.603148][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 349.605682][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 349.607903][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.610176][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 349.612686][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 349.615057][ C3] ? __kthread_parkme+0x152/0x220 [ 349.617117][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 349.619319][ C3] kthread+0x33a/0x430 [ 349.621108][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.623585][ C3] ret_from_fork+0x2c/0x70 [ 349.625304][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.627859][ C3] ret_from_fork_asm+0x11/0x20 [ 349.629992][ C3] [ 349.631323][ C3] task:cec-vivid-001-v state:S stack:30272 pid:2189 ppid:2 flags:0x00004000 [ 349.634583][ C3] Call Trace: [ 349.635821][ C3] [ 349.636914][ C3] __schedule+0xee1/0x59f0 [ 349.638534][ C3] ? lock_acquire+0x1ae/0x510 [ 349.640279][ C3] ? find_held_lock+0x2d/0x110 [ 349.642102][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.644075][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 349.646467][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 349.648396][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 349.650793][ C3] schedule+0xe7/0x1b0 [ 349.652370][ C3] cec_thread_func+0x4fe/0x10c0 [ 349.654132][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.656206][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 349.658937][ C3] ? __kthread_parkme+0x152/0x220 [ 349.660981][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.662997][ C3] kthread+0x33a/0x430 [ 349.664520][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.666700][ C3] ret_from_fork+0x2c/0x70 [ 349.668333][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.670389][ C3] ret_from_fork_asm+0x11/0x20 [ 349.672327][ C3] [ 349.673781][ C3] task:cec-vivid-001-v state:S stack:30272 pid:2190 ppid:2 flags:0x00004000 [ 349.678095][ C3] Call Trace: [ 349.679575][ C3] [ 349.680889][ C3] __schedule+0xee1/0x59f0 [ 349.682689][ C3] ? lock_acquire+0x1ae/0x510 [ 349.684813][ C3] ? find_held_lock+0x2d/0x110 [ 349.686689][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.688742][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 349.690990][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 349.693156][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 349.695581][ C3] schedule+0xe7/0x1b0 [ 349.697242][ C3] cec_thread_func+0x4fe/0x10c0 [ 349.699330][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.701128][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 349.703268][ C3] ? __kthread_parkme+0x152/0x220 [ 349.705640][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.707822][ C3] kthread+0x33a/0x430 [ 349.709312][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.711459][ C3] ret_from_fork+0x2c/0x70 [ 349.713068][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.715589][ C3] ret_from_fork_asm+0x11/0x20 [ 349.717854][ C3] [ 349.719311][ C3] task:vivid_cec-vivid state:S stack:29840 pid:2191 ppid:2 flags:0x00004000 [ 349.723205][ C3] Call Trace: [ 349.724683][ C3] [ 349.726025][ C3] __schedule+0xee1/0x59f0 [ 349.727901][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.730327][ C3] ? lock_acquire+0x1ae/0x510 [ 349.732140][ C3] ? find_held_lock+0x2d/0x110 [ 349.734109][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.736387][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 349.738493][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 349.740526][ C3] ? spin_bug+0x1d0/0x1d0 [ 349.742361][ C3] schedule+0xe7/0x1b0 [ 349.743976][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 349.746396][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 349.748814][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 349.751343][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.754093][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 349.756648][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 349.758588][ C3] ? __kthread_parkme+0x152/0x220 [ 349.760794][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 349.763143][ C3] kthread+0x33a/0x430 [ 349.764764][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.767239][ C3] ret_from_fork+0x2c/0x70 [ 349.769211][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.771269][ C3] ret_from_fork_asm+0x11/0x20 [ 349.773035][ C3] [ 349.774165][ C3] task:cec-vivid-002-v state:S stack:29816 pid:2205 ppid:2 flags:0x00004000 [ 349.777461][ C3] Call Trace: [ 349.778676][ C3] [ 349.779917][ C3] __schedule+0xee1/0x59f0 [ 349.782005][ C3] ? lock_acquire+0x1ae/0x510 [ 349.783810][ C3] ? find_held_lock+0x2d/0x110 [ 349.785559][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.787477][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 349.789641][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 349.791529][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 349.793656][ C3] schedule+0xe7/0x1b0 [ 349.795136][ C3] cec_thread_func+0x4fe/0x10c0 [ 349.796933][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.798723][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 349.801318][ C3] ? __kthread_parkme+0x152/0x220 [ 349.803285][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.805099][ C3] kthread+0x33a/0x430 [ 349.806604][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.808658][ C3] ret_from_fork+0x2c/0x70 [ 349.810364][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.812380][ C3] ret_from_fork_asm+0x11/0x20 [ 349.814287][ C3] [ 349.815684][ C3] task:cec-vivid-002-v state:S stack:30272 pid:2206 ppid:2 flags:0x00004000 [ 349.819792][ C3] Call Trace: [ 349.821284][ C3] [ 349.822351][ C3] __schedule+0xee1/0x59f0 [ 349.823927][ C3] ? lock_acquire+0x1ae/0x510 [ 349.825937][ C3] ? find_held_lock+0x2d/0x110 [ 349.828226][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.830712][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 349.833428][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 349.835744][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 349.838414][ C3] schedule+0xe7/0x1b0 [ 349.840186][ C3] cec_thread_func+0x4fe/0x10c0 [ 349.842385][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.844644][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 349.847403][ C3] ? __kthread_parkme+0x152/0x220 [ 349.849775][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.852129][ C3] kthread+0x33a/0x430 [ 349.853964][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.856522][ C3] ret_from_fork+0x2c/0x70 [ 349.858582][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.861152][ C3] ret_from_fork_asm+0x11/0x20 [ 349.863319][ C3] [ 349.864746][ C3] task:vivid_cec-vivid state:S stack:29384 pid:2207 ppid:2 flags:0x00004000 [ 349.868887][ C3] Call Trace: [ 349.870417][ C3] [ 349.871791][ C3] __schedule+0xee1/0x59f0 [ 349.873811][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.876573][ C3] ? lock_acquire+0x1ae/0x510 [ 349.878762][ C3] ? find_held_lock+0x2d/0x110 [ 349.880979][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.883388][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 349.885948][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 349.888288][ C3] ? spin_bug+0x1d0/0x1d0 [ 349.890274][ C3] schedule+0xe7/0x1b0 [ 349.892128][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 349.894581][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 349.897135][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 349.899839][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 349.902606][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 349.905216][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 349.907548][ C3] ? __kthread_parkme+0x152/0x220 [ 349.909860][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 349.912389][ C3] kthread+0x33a/0x430 [ 349.914207][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.916773][ C3] ret_from_fork+0x2c/0x70 [ 349.918794][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.921318][ C3] ret_from_fork_asm+0x11/0x20 [ 349.923497][ C3] [ 349.924974][ C3] task:cec-vivid-003-v state:S stack:30272 pid:2221 ppid:2 flags:0x00004000 [ 349.929109][ C3] Call Trace: [ 349.930636][ C3] [ 349.932106][ C3] __schedule+0xee1/0x59f0 [ 349.934173][ C3] ? lock_acquire+0x1ae/0x510 [ 349.936391][ C3] ? find_held_lock+0x2d/0x110 [ 349.938561][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.941005][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 349.943671][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 349.946089][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 349.948804][ C3] schedule+0xe7/0x1b0 [ 349.950656][ C3] cec_thread_func+0x4fe/0x10c0 [ 349.952936][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.955189][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 349.957941][ C3] ? __kthread_parkme+0x152/0x220 [ 349.960290][ C3] ? cec_s_conn_info+0x220/0x220 [ 349.962515][ C3] kthread+0x33a/0x430 [ 349.964342][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.966834][ C3] ret_from_fork+0x2c/0x70 [ 349.968741][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 349.971283][ C3] ret_from_fork_asm+0x11/0x20 [ 349.973485][ C3] [ 349.974895][ C3] task:cec-vivid-003-v state:S stack:29816 pid:2222 ppid:2 flags:0x00004000 [ 349.979070][ C3] Call Trace: [ 349.980606][ C3] [ 349.981975][ C3] __schedule+0xee1/0x59f0 [ 349.983849][ C3] ? lock_acquire+0x1ae/0x510 [ 349.985631][ C3] ? find_held_lock+0x2d/0x110 [ 349.987429][ C3] ? io_schedule_timeout+0x150/0x150 [ 349.989490][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 349.991723][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 349.993680][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 349.995857][ C3] schedule+0xe7/0x1b0 [ 349.997370][ C3] cec_thread_func+0x4fe/0x10c0 [ 349.999254][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.001640][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.004037][ C3] ? __kthread_parkme+0x152/0x220 [ 350.006071][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.007983][ C3] kthread+0x33a/0x430 [ 350.009669][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.011834][ C3] ret_from_fork+0x2c/0x70 [ 350.013594][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.015740][ C3] ret_from_fork_asm+0x11/0x20 [ 350.017627][ C3] [ 350.018824][ C3] task:vivid_cec-vivid state:S stack:29840 pid:2223 ppid:2 flags:0x00004000 [ 350.022724][ C3] Call Trace: [ 350.024141][ C3] [ 350.025397][ C3] __schedule+0xee1/0x59f0 [ 350.027287][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.029859][ C3] ? lock_acquire+0x1ae/0x510 [ 350.031908][ C3] ? find_held_lock+0x2d/0x110 [ 350.033963][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.036185][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 350.038492][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 350.040516][ C3] ? spin_bug+0x1d0/0x1d0 [ 350.042463][ C3] schedule+0xe7/0x1b0 [ 350.044291][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 350.046547][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.048737][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.050950][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.053282][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.055427][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.057388][ C3] ? __kthread_parkme+0x152/0x220 [ 350.059545][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.061652][ C3] kthread+0x33a/0x430 [ 350.063176][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.065317][ C3] ret_from_fork+0x2c/0x70 [ 350.066968][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.069055][ C3] ret_from_fork_asm+0x11/0x20 [ 350.070863][ C3] [ 350.072080][ C3] task:cec-vivid-004-v state:S stack:30272 pid:2237 ppid:2 flags:0x00004000 [ 350.075545][ C3] Call Trace: [ 350.076983][ C3] [ 350.078083][ C3] __schedule+0xee1/0x59f0 [ 350.079861][ C3] ? lock_acquire+0x1ae/0x510 [ 350.081682][ C3] ? find_held_lock+0x2d/0x110 [ 350.083459][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.085653][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.087820][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.089723][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.091893][ C3] schedule+0xe7/0x1b0 [ 350.093403][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.095137][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.096900][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.099068][ C3] ? __kthread_parkme+0x152/0x220 [ 350.100976][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.102762][ C3] kthread+0x33a/0x430 [ 350.104122][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.105962][ C3] ret_from_fork+0x2c/0x70 [ 350.107438][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.109466][ C3] ret_from_fork_asm+0x11/0x20 [ 350.111181][ C3] [ 350.112380][ C3] task:cec-vivid-004-v state:S stack:30272 pid:2238 ppid:2 flags:0x00004000 [ 350.115795][ C3] Call Trace: [ 350.117040][ C3] [ 350.118132][ C3] __schedule+0xee1/0x59f0 [ 350.119829][ C3] ? lock_acquire+0x1ae/0x510 [ 350.121695][ C3] ? find_held_lock+0x2d/0x110 [ 350.123557][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.125559][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.127752][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.129744][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.131981][ C3] schedule+0xe7/0x1b0 [ 350.133614][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.135610][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.137915][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.140573][ C3] ? __kthread_parkme+0x152/0x220 [ 350.142425][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.144243][ C3] kthread+0x33a/0x430 [ 350.145768][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.147823][ C3] ret_from_fork+0x2c/0x70 [ 350.149672][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.151739][ C3] ret_from_fork_asm+0x11/0x20 [ 350.153516][ C3] [ 350.154650][ C3] task:vivid_cec-vivid state:S stack:29384 pid:2239 ppid:2 flags:0x00004000 [ 350.158302][ C3] Call Trace: [ 350.159542][ C3] [ 350.160712][ C3] __schedule+0xee1/0x59f0 [ 350.162384][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.164604][ C3] ? lock_acquire+0x1ae/0x510 [ 350.166438][ C3] ? find_held_lock+0x2d/0x110 [ 350.168616][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.170859][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 350.172991][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 350.174874][ C3] ? spin_bug+0x1d0/0x1d0 [ 350.176599][ C3] schedule+0xe7/0x1b0 [ 350.178215][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 350.180249][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.182346][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.184497][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.186695][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.188907][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.191002][ C3] ? __kthread_parkme+0x152/0x220 [ 350.192987][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.195087][ C3] kthread+0x33a/0x430 [ 350.196638][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.198723][ C3] ret_from_fork+0x2c/0x70 [ 350.200434][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.202702][ C3] ret_from_fork_asm+0x11/0x20 [ 350.204984][ C3] [ 350.206452][ C3] task:cec-vivid-005-v state:S stack:30272 pid:2253 ppid:2 flags:0x00004000 [ 350.210687][ C3] Call Trace: [ 350.212297][ C3] [ 350.213758][ C3] __schedule+0xee1/0x59f0 [ 350.215946][ C3] ? lock_acquire+0x1ae/0x510 [ 350.218112][ C3] ? find_held_lock+0x2d/0x110 [ 350.220309][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.222691][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.225348][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.227713][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.230382][ C3] schedule+0xe7/0x1b0 [ 350.231955][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.234103][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.236034][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.238515][ C3] ? __kthread_parkme+0x152/0x220 [ 350.240468][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.242365][ C3] kthread+0x33a/0x430 [ 350.243902][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.246164][ C3] ret_from_fork+0x2c/0x70 [ 350.247997][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.250215][ C3] ret_from_fork_asm+0x11/0x20 [ 350.252315][ C3] [ 350.253587][ C3] task:cec-vivid-005-v state:S stack:29712 pid:2254 ppid:2 flags:0x00004000 [ 350.257609][ C3] Call Trace: [ 350.258903][ C3] [ 350.260255][ C3] __schedule+0xee1/0x59f0 [ 350.262235][ C3] ? lock_acquire+0x1ae/0x510 [ 350.264295][ C3] ? find_held_lock+0x2d/0x110 [ 350.266466][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.268819][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.271215][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.273512][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.276117][ C3] schedule+0xe7/0x1b0 [ 350.277739][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.279840][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.281972][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.284351][ C3] ? __kthread_parkme+0x152/0x220 [ 350.286457][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.288452][ C3] kthread+0x33a/0x430 [ 350.290071][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.292288][ C3] ret_from_fork+0x2c/0x70 [ 350.294037][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.296258][ C3] ret_from_fork_asm+0x11/0x20 [ 350.298143][ C3] [ 350.299334][ C3] task:vivid_cec-vivid state:S stack:29840 pid:2255 ppid:2 flags:0x00004000 [ 350.302831][ C3] Call Trace: [ 350.304192][ C3] [ 350.305329][ C3] __schedule+0xee1/0x59f0 [ 350.307021][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.309254][ C3] ? lock_acquire+0x1ae/0x510 [ 350.310983][ C3] ? find_held_lock+0x2d/0x110 [ 350.312787][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.314821][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 350.316899][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 350.318927][ C3] ? spin_bug+0x1d0/0x1d0 [ 350.320523][ C3] schedule+0xe7/0x1b0 [ 350.322024][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 350.323963][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.325994][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.328156][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.330337][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.332491][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.334396][ C3] ? __kthread_parkme+0x152/0x220 [ 350.336230][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.338261][ C3] kthread+0x33a/0x430 [ 350.339742][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.341790][ C3] ret_from_fork+0x2c/0x70 [ 350.343431][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.345464][ C3] ret_from_fork_asm+0x11/0x20 [ 350.347206][ C3] [ 350.348354][ C3] task:cec-vivid-006-v state:S stack:30272 pid:2269 ppid:2 flags:0x00004000 [ 350.351664][ C3] Call Trace: [ 350.352902][ C3] [ 350.353976][ C3] __schedule+0xee1/0x59f0 [ 350.355655][ C3] ? lock_acquire+0x1ae/0x510 [ 350.357414][ C3] ? find_held_lock+0x2d/0x110 [ 350.359204][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.361118][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.363184][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.365058][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.367136][ C3] schedule+0xe7/0x1b0 [ 350.368646][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.370433][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.372259][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.374403][ C3] ? __kthread_parkme+0x152/0x220 [ 350.376279][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.378103][ C3] kthread+0x33a/0x430 [ 350.379599][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.381796][ C3] ret_from_fork+0x2c/0x70 [ 350.383465][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.385947][ C3] ret_from_fork_asm+0x11/0x20 [ 350.387907][ C3] [ 350.389067][ C3] task:cec-vivid-006-v state:S stack:29816 pid:2270 ppid:2 flags:0x00004000 [ 350.392663][ C3] Call Trace: [ 350.393893][ C3] [ 350.394989][ C3] __schedule+0xee1/0x59f0 [ 350.396760][ C3] ? lock_acquire+0x1ae/0x510 [ 350.398832][ C3] ? find_held_lock+0x2d/0x110 [ 350.400957][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.402999][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.405141][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.407047][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.409167][ C3] schedule+0xe7/0x1b0 [ 350.410655][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.412466][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.414275][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.416425][ C3] ? __kthread_parkme+0x152/0x220 [ 350.418271][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.420378][ C3] kthread+0x33a/0x430 [ 350.422284][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.424830][ C3] ret_from_fork+0x2c/0x70 [ 350.426904][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.429423][ C3] ret_from_fork_asm+0x11/0x20 [ 350.431555][ C3] [ 350.433046][ C3] task:vivid_cec-vivid state:S stack:30016 pid:2271 ppid:2 flags:0x00004000 [ 350.436794][ C3] Call Trace: [ 350.438033][ C3] [ 350.439192][ C3] __schedule+0xee1/0x59f0 [ 350.441210][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.443631][ C3] ? lock_acquire+0x1ae/0x510 [ 350.445379][ C3] ? find_held_lock+0x2d/0x110 [ 350.447480][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.449966][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 350.452381][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 350.454349][ C3] ? spin_bug+0x1d0/0x1d0 [ 350.456096][ C3] schedule+0xe7/0x1b0 [ 350.457727][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 350.460117][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.462393][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.464771][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.466960][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.469103][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.470923][ C3] ? __kthread_parkme+0x152/0x220 [ 350.472780][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.474820][ C3] kthread+0x33a/0x430 [ 350.476372][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.478451][ C3] ret_from_fork+0x2c/0x70 [ 350.480109][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.482166][ C3] ret_from_fork_asm+0x11/0x20 [ 350.483952][ C3] [ 350.485092][ C3] task:cec-vivid-007-v state:S stack:30272 pid:2285 ppid:2 flags:0x00004000 [ 350.488423][ C3] Call Trace: [ 350.489655][ C3] [ 350.490784][ C3] __schedule+0xee1/0x59f0 [ 350.492471][ C3] ? lock_acquire+0x1ae/0x510 [ 350.494237][ C3] ? find_held_lock+0x2d/0x110 [ 350.496046][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.497974][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.500266][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.502346][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.504632][ C3] schedule+0xe7/0x1b0 [ 350.506327][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.508509][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.510499][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.512933][ C3] ? __kthread_parkme+0x152/0x220 [ 350.515186][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.517062][ C3] kthread+0x33a/0x430 [ 350.518565][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.520857][ C3] ret_from_fork+0x2c/0x70 [ 350.522660][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.524871][ C3] ret_from_fork_asm+0x11/0x20 [ 350.526724][ C3] [ 350.527933][ C3] task:cec-vivid-007-v state:S stack:30272 pid:2286 ppid:2 flags:0x00004000 [ 350.531825][ C3] Call Trace: [ 350.533186][ C3] [ 350.534274][ C3] __schedule+0xee1/0x59f0 [ 350.536053][ C3] ? lock_acquire+0x1ae/0x510 [ 350.537830][ C3] ? find_held_lock+0x2d/0x110 [ 350.539526][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.541494][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.543635][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.545563][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.547696][ C3] schedule+0xe7/0x1b0 [ 350.549224][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.551305][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.553264][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.555585][ C3] ? __kthread_parkme+0x152/0x220 [ 350.557771][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.559585][ C3] kthread+0x33a/0x430 [ 350.561104][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.563136][ C3] ret_from_fork+0x2c/0x70 [ 350.564779][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.566892][ C3] ret_from_fork_asm+0x11/0x20 [ 350.568740][ C3] [ 350.569916][ C3] task:vivid_cec-vivid state:S stack:29840 pid:2287 ppid:2 flags:0x00004000 [ 350.573371][ C3] Call Trace: [ 350.574677][ C3] [ 350.575846][ C3] __schedule+0xee1/0x59f0 [ 350.577507][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.579853][ C3] ? lock_acquire+0x1ae/0x510 [ 350.581712][ C3] ? find_held_lock+0x2d/0x110 [ 350.583792][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.585781][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 350.587837][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 350.589734][ C3] ? spin_bug+0x1d0/0x1d0 [ 350.591440][ C3] schedule+0xe7/0x1b0 [ 350.593106][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 350.595194][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.597457][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.599801][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.602368][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.604745][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.606879][ C3] ? __kthread_parkme+0x152/0x220 [ 350.609118][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.611574][ C3] kthread+0x33a/0x430 [ 350.613190][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.615384][ C3] ret_from_fork+0x2c/0x70 [ 350.617132][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.619326][ C3] ret_from_fork_asm+0x11/0x20 [ 350.621124][ C3] [ 350.622363][ C3] task:cec-vivid-008-v state:S stack:30272 pid:2301 ppid:2 flags:0x00004000 [ 350.625798][ C3] Call Trace: [ 350.627005][ C3] [ 350.628038][ C3] __schedule+0xee1/0x59f0 [ 350.629675][ C3] ? lock_acquire+0x1ae/0x510 [ 350.631621][ C3] ? find_held_lock+0x2d/0x110 [ 350.633784][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.635919][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.638095][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.640007][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.642188][ C3] schedule+0xe7/0x1b0 [ 350.643824][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.645637][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.647457][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.649809][ C3] ? __kthread_parkme+0x152/0x220 [ 350.651840][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.653664][ C3] kthread+0x33a/0x430 [ 350.655297][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.657428][ C3] ret_from_fork+0x2c/0x70 [ 350.659357][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.661563][ C3] ret_from_fork_asm+0x11/0x20 [ 350.663533][ C3] [ 350.664880][ C3] task:cec-vivid-008-v state:S stack:30272 pid:2302 ppid:2 flags:0x00004000 [ 350.668881][ C3] Call Trace: [ 350.670485][ C3] [ 350.671736][ C3] __schedule+0xee1/0x59f0 [ 350.673958][ C3] ? lock_acquire+0x1ae/0x510 [ 350.676178][ C3] ? find_held_lock+0x2d/0x110 [ 350.677902][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.679702][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.681757][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.683708][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.685975][ C3] schedule+0xe7/0x1b0 [ 350.687496][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.689359][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.691425][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.694209][ C3] ? __kthread_parkme+0x152/0x220 [ 350.696401][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.698412][ C3] kthread+0x33a/0x430 [ 350.699915][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.701967][ C3] ret_from_fork+0x2c/0x70 [ 350.703682][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.706007][ C3] ret_from_fork_asm+0x11/0x20 [ 350.707782][ C3] [ 350.708990][ C3] task:vivid_cec-vivid state:S stack:29840 pid:2303 ppid:2 flags:0x00004000 [ 350.712875][ C3] Call Trace: [ 350.714260][ C3] [ 350.715443][ C3] __schedule+0xee1/0x59f0 [ 350.717125][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.719341][ C3] ? lock_acquire+0x1ae/0x510 [ 350.721092][ C3] ? find_held_lock+0x2d/0x110 [ 350.722830][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.724842][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 350.727052][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 350.729451][ C3] ? spin_bug+0x1d0/0x1d0 [ 350.731132][ C3] schedule+0xe7/0x1b0 [ 350.732763][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 350.734986][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.737502][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.739845][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.742341][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.744593][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.746517][ C3] ? __kthread_parkme+0x152/0x220 [ 350.748684][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.750953][ C3] kthread+0x33a/0x430 [ 350.752521][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.754829][ C3] ret_from_fork+0x2c/0x70 [ 350.756633][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.759057][ C3] ret_from_fork_asm+0x11/0x20 [ 350.760884][ C3] [ 350.762042][ C3] task:cec-vivid-009-v state:S stack:30272 pid:2317 ppid:2 flags:0x00004000 [ 350.765392][ C3] Call Trace: [ 350.766618][ C3] [ 350.767716][ C3] __schedule+0xee1/0x59f0 [ 350.769384][ C3] ? lock_acquire+0x1ae/0x510 [ 350.771113][ C3] ? find_held_lock+0x2d/0x110 [ 350.772909][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.774828][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.776936][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.778867][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.781009][ C3] schedule+0xe7/0x1b0 [ 350.782555][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.784358][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.786188][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.788380][ C3] ? __kthread_parkme+0x152/0x220 [ 350.790279][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.792134][ C3] kthread+0x33a/0x430 [ 350.793629][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.795660][ C3] ret_from_fork+0x2c/0x70 [ 350.797329][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.799516][ C3] ret_from_fork_asm+0x11/0x20 [ 350.801337][ C3] [ 350.802642][ C3] task:cec-vivid-009-v state:S stack:29648 pid:2318 ppid:2 flags:0x00004000 [ 350.806244][ C3] Call Trace: [ 350.807594][ C3] [ 350.808929][ C3] __schedule+0xee1/0x59f0 [ 350.810803][ C3] ? lock_acquire+0x1ae/0x510 [ 350.812673][ C3] ? find_held_lock+0x2d/0x110 [ 350.814483][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.816611][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.818762][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.820719][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.822915][ C3] schedule+0xe7/0x1b0 [ 350.824483][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.826335][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.828259][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.830776][ C3] ? __kthread_parkme+0x152/0x220 [ 350.832736][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.834585][ C3] kthread+0x33a/0x430 [ 350.836158][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.838461][ C3] ret_from_fork+0x2c/0x70 [ 350.840468][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.842935][ C3] ret_from_fork_asm+0x11/0x20 [ 350.844698][ C3] [ 350.845852][ C3] task:vivid_cec-vivid state:S stack:29384 pid:2319 ppid:2 flags:0x00004000 [ 350.849601][ C3] Call Trace: [ 350.851037][ C3] [ 350.852414][ C3] __schedule+0xee1/0x59f0 [ 350.854385][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.857004][ C3] ? lock_acquire+0x1ae/0x510 [ 350.859136][ C3] ? find_held_lock+0x2d/0x110 [ 350.861265][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.863449][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 350.865934][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 350.868166][ C3] ? spin_bug+0x1d0/0x1d0 [ 350.869819][ C3] schedule+0xe7/0x1b0 [ 350.871339][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 350.873667][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.875742][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.878104][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.880652][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.883118][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.885430][ C3] ? __kthread_parkme+0x152/0x220 [ 350.887685][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 350.890176][ C3] kthread+0x33a/0x430 [ 350.891867][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.894215][ C3] ret_from_fork+0x2c/0x70 [ 350.895917][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.898083][ C3] ret_from_fork_asm+0x11/0x20 [ 350.899920][ C3] [ 350.901187][ C3] task:cec-vivid-010-v state:S stack:30072 pid:2333 ppid:2 flags:0x00004000 [ 350.904731][ C3] Call Trace: [ 350.906037][ C3] [ 350.907189][ C3] __schedule+0xee1/0x59f0 [ 350.908929][ C3] ? lock_acquire+0x1ae/0x510 [ 350.910757][ C3] ? find_held_lock+0x2d/0x110 [ 350.912638][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.914567][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.916819][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.918804][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.921277][ C3] schedule+0xe7/0x1b0 [ 350.922948][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.924814][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.926799][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.929060][ C3] ? __kthread_parkme+0x152/0x220 [ 350.931039][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.932999][ C3] kthread+0x33a/0x430 [ 350.934600][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.937097][ C3] ret_from_fork+0x2c/0x70 [ 350.939135][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.941611][ C3] ret_from_fork_asm+0x11/0x20 [ 350.943737][ C3] [ 350.945174][ C3] task:cec-vivid-010-v state:S stack:29488 pid:2334 ppid:2 flags:0x00004000 [ 350.949004][ C3] Call Trace: [ 350.950411][ C3] [ 350.951577][ C3] __schedule+0xee1/0x59f0 [ 350.953405][ C3] ? lock_acquire+0x1ae/0x510 [ 350.955297][ C3] ? find_held_lock+0x2d/0x110 [ 350.957221][ C3] ? io_schedule_timeout+0x150/0x150 [ 350.959258][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 350.961422][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 350.963328][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 350.965491][ C3] schedule+0xe7/0x1b0 [ 350.967013][ C3] cec_thread_func+0x4fe/0x10c0 [ 350.968810][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.970649][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 350.972850][ C3] ? __kthread_parkme+0x152/0x220 [ 350.974724][ C3] ? cec_s_conn_info+0x220/0x220 [ 350.976561][ C3] kthread+0x33a/0x430 [ 350.978064][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.980146][ C3] ret_from_fork+0x2c/0x70 [ 350.981796][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 350.983893][ C3] ret_from_fork_asm+0x11/0x20 [ 350.985660][ C3] [ 350.986831][ C3] task:vivid_cec-vivid state:S stack:30016 pid:2335 ppid:2 flags:0x00004000 [ 350.990209][ C3] Call Trace: [ 350.991435][ C3] [ 350.992546][ C3] __schedule+0xee1/0x59f0 [ 350.994187][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 350.996425][ C3] ? lock_acquire+0x1ae/0x510 [ 350.998264][ C3] ? find_held_lock+0x2d/0x110 [ 351.000090][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.002309][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 351.004456][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 351.006445][ C3] ? spin_bug+0x1d0/0x1d0 [ 351.008181][ C3] schedule+0xe7/0x1b0 [ 351.009812][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 351.012290][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 351.014911][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.017656][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.020156][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.022893][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.025338][ C3] ? __kthread_parkme+0x152/0x220 [ 351.027295][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 351.029533][ C3] kthread+0x33a/0x430 [ 351.031477][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.034156][ C3] ret_from_fork+0x2c/0x70 [ 351.036253][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.038709][ C3] ret_from_fork_asm+0x11/0x20 [ 351.040826][ C3] [ 351.042278][ C3] task:cec-vivid-011-v state:S stack:30272 pid:2349 ppid:2 flags:0x00004000 [ 351.046370][ C3] Call Trace: [ 351.047589][ C3] [ 351.048694][ C3] __schedule+0xee1/0x59f0 [ 351.050355][ C3] ? lock_acquire+0x1ae/0x510 [ 351.052148][ C3] ? find_held_lock+0x2d/0x110 [ 351.053894][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.055855][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.057937][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.059800][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 351.061929][ C3] schedule+0xe7/0x1b0 [ 351.063412][ C3] cec_thread_func+0x4fe/0x10c0 [ 351.065210][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.067025][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.069202][ C3] ? __kthread_parkme+0x152/0x220 [ 351.071139][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.072829][ C3] kthread+0x33a/0x430 [ 351.074158][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.076003][ C3] ret_from_fork+0x2c/0x70 [ 351.077609][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.079652][ C3] ret_from_fork_asm+0x11/0x20 [ 351.081430][ C3] [ 351.082572][ C3] task:cec-vivid-011-v state:S stack:30272 pid:2350 ppid:2 flags:0x00004000 [ 351.086149][ C3] Call Trace: [ 351.087525][ C3] [ 351.088771][ C3] __schedule+0xee1/0x59f0 [ 351.090441][ C3] ? lock_acquire+0x1ae/0x510 [ 351.092196][ C3] ? find_held_lock+0x2d/0x110 [ 351.094016][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.096040][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.098243][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.100260][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 351.102476][ C3] schedule+0xe7/0x1b0 [ 351.104170][ C3] cec_thread_func+0x4fe/0x10c0 [ 351.106251][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.108323][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.110547][ C3] ? __kthread_parkme+0x152/0x220 [ 351.112409][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.114355][ C3] kthread+0x33a/0x430 [ 351.116071][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.118389][ C3] ret_from_fork+0x2c/0x70 [ 351.120325][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.122760][ C3] ret_from_fork_asm+0x11/0x20 [ 351.124860][ C3] [ 351.126077][ C3] task:vivid_cec-vivid state:S stack:29328 pid:2351 ppid:2 flags:0x00004000 [ 351.129487][ C3] Call Trace: [ 351.130738][ C3] [ 351.131866][ C3] __schedule+0xee1/0x59f0 [ 351.133569][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.135839][ C3] ? lock_acquire+0x1ae/0x510 [ 351.137620][ C3] ? find_held_lock+0x2d/0x110 [ 351.139441][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.141459][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 351.143647][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 351.145703][ C3] ? spin_bug+0x1d0/0x1d0 [ 351.147309][ C3] schedule+0xe7/0x1b0 [ 351.148839][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 351.150864][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 351.152961][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.155151][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.157481][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.159970][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.162313][ C3] ? __kthread_parkme+0x152/0x220 [ 351.164428][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 351.166733][ C3] kthread+0x33a/0x430 [ 351.168413][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.170368][ C3] ret_from_fork+0x2c/0x70 [ 351.172199][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.174396][ C3] ret_from_fork_asm+0x11/0x20 [ 351.176193][ C3] [ 351.177425][ C3] task:cec-vivid-012-v state:S stack:29720 pid:2365 ppid:2 flags:0x00004000 [ 351.181364][ C3] Call Trace: [ 351.182729][ C3] [ 351.183897][ C3] __schedule+0xee1/0x59f0 [ 351.185723][ C3] ? lock_acquire+0x1ae/0x510 [ 351.187788][ C3] ? find_held_lock+0x2d/0x110 [ 351.189953][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.192284][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.194401][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.196318][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 351.198501][ C3] schedule+0xe7/0x1b0 [ 351.200034][ C3] cec_thread_func+0x4fe/0x10c0 [ 351.201838][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.203647][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.205985][ C3] ? __kthread_parkme+0x152/0x220 [ 351.208113][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.210188][ C3] kthread+0x33a/0x430 [ 351.211776][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.213817][ C3] ret_from_fork+0x2c/0x70 [ 351.215459][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.217492][ C3] ret_from_fork_asm+0x11/0x20 [ 351.219228][ C3] [ 351.220365][ C3] task:cec-vivid-012-v state:S stack:30272 pid:2366 ppid:2 flags:0x00004000 [ 351.223648][ C3] Call Trace: [ 351.224875][ C3] [ 351.225959][ C3] __schedule+0xee1/0x59f0 [ 351.227607][ C3] ? lock_acquire+0x1ae/0x510 [ 351.229329][ C3] ? find_held_lock+0x2d/0x110 [ 351.231058][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.232997][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.235107][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.237042][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 351.239382][ C3] schedule+0xe7/0x1b0 [ 351.241076][ C3] cec_thread_func+0x4fe/0x10c0 [ 351.243386][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.245443][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.248065][ C3] ? __kthread_parkme+0x152/0x220 [ 351.250380][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.252787][ C3] kthread+0x33a/0x430 [ 351.254579][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.257189][ C3] ret_from_fork+0x2c/0x70 [ 351.258909][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.260975][ C3] ret_from_fork_asm+0x11/0x20 [ 351.262735][ C3] [ 351.263952][ C3] task:vivid_cec-vivid state:S stack:29280 pid:2367 ppid:2 flags:0x00004000 [ 351.267793][ C3] Call Trace: [ 351.269010][ C3] [ 351.270100][ C3] __schedule+0xee1/0x59f0 [ 351.271743][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.274094][ C3] ? lock_acquire+0x1ae/0x510 [ 351.276223][ C3] ? find_held_lock+0x2d/0x110 [ 351.278030][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.280260][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 351.282662][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 351.284917][ C3] ? spin_bug+0x1d0/0x1d0 [ 351.286797][ C3] schedule+0xe7/0x1b0 [ 351.288648][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 351.290903][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 351.293073][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.295422][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.298080][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.300711][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.302828][ C3] ? __kthread_parkme+0x152/0x220 [ 351.304868][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 351.307142][ C3] kthread+0x33a/0x430 [ 351.308759][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.310911][ C3] ret_from_fork+0x2c/0x70 [ 351.312733][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.314971][ C3] ret_from_fork_asm+0x11/0x20 [ 351.317217][ C3] [ 351.318472][ C3] task:cec-vivid-013-v state:S stack:30024 pid:2381 ppid:2 flags:0x00004000 [ 351.321993][ C3] Call Trace: [ 351.323320][ C3] [ 351.324519][ C3] __schedule+0xee1/0x59f0 [ 351.326312][ C3] ? lock_acquire+0x1ae/0x510 [ 351.328294][ C3] ? find_held_lock+0x2d/0x110 [ 351.330298][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.332393][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.334654][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.336637][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 351.338924][ C3] schedule+0xe7/0x1b0 [ 351.340570][ C3] cec_thread_func+0x4fe/0x10c0 [ 351.342459][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.344351][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.346610][ C3] ? __kthread_parkme+0x152/0x220 [ 351.348810][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.351056][ C3] kthread+0x33a/0x430 [ 351.352908][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.355089][ C3] ret_from_fork+0x2c/0x70 [ 351.356824][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.358967][ C3] ret_from_fork_asm+0x11/0x20 [ 351.361055][ C3] [ 351.362282][ C3] task:cec-vivid-013-v state:S stack:30272 pid:2382 ppid:2 flags:0x00004000 [ 351.365840][ C3] Call Trace: [ 351.367125][ C3] [ 351.368300][ C3] __schedule+0xee1/0x59f0 [ 351.370055][ C3] ? lock_acquire+0x1ae/0x510 [ 351.371891][ C3] ? find_held_lock+0x2d/0x110 [ 351.373867][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.376336][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.378987][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.381392][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 351.384032][ C3] schedule+0xe7/0x1b0 [ 351.385845][ C3] cec_thread_func+0x4fe/0x10c0 [ 351.388105][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.390099][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.392712][ C3] ? __kthread_parkme+0x152/0x220 [ 351.394984][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.397285][ C3] kthread+0x33a/0x430 [ 351.399151][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.401700][ C3] ret_from_fork+0x2c/0x70 [ 351.403821][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.406360][ C3] ret_from_fork_asm+0x11/0x20 [ 351.408569][ C3] [ 351.409991][ C3] task:vivid_cec-vivid state:S stack:29328 pid:2383 ppid:2 flags:0x00004000 [ 351.414145][ C3] Call Trace: [ 351.415694][ C3] [ 351.417078][ C3] __schedule+0xee1/0x59f0 [ 351.419120][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.421772][ C3] ? lock_acquire+0x1ae/0x510 [ 351.423593][ C3] ? find_held_lock+0x2d/0x110 [ 351.425490][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.427641][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 351.429897][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 351.432050][ C3] ? spin_bug+0x1d0/0x1d0 [ 351.433838][ C3] schedule+0xe7/0x1b0 [ 351.435693][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 351.438145][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 351.440617][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.443322][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.446079][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.448645][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.451132][ C3] ? __kthread_parkme+0x152/0x220 [ 351.453506][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 351.456185][ C3] kthread+0x33a/0x430 [ 351.458073][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.460601][ C3] ret_from_fork+0x2c/0x70 [ 351.462666][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.465187][ C3] ret_from_fork_asm+0x11/0x20 [ 351.467331][ C3] [ 351.468650][ C3] task:cec-vivid-014-v state:S stack:30128 pid:2397 ppid:2 flags:0x00004000 [ 351.472423][ C3] Call Trace: [ 351.473745][ C3] [ 351.474940][ C3] __schedule+0xee1/0x59f0 [ 351.476982][ C3] ? lock_acquire+0x1ae/0x510 [ 351.479105][ C3] ? find_held_lock+0x2d/0x110 [ 351.481273][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.483482][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.486009][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.488414][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 351.491072][ C3] schedule+0xe7/0x1b0 [ 351.492628][ C3] cec_thread_func+0x4fe/0x10c0 [ 351.494446][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.496312][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.498541][ C3] ? __kthread_parkme+0x152/0x220 [ 351.500611][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.502790][ C3] kthread+0x33a/0x430 [ 351.504474][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.506690][ C3] ret_from_fork+0x2c/0x70 [ 351.508424][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.510802][ C3] ret_from_fork_asm+0x11/0x20 [ 351.512850][ C3] [ 351.514144][ C3] task:cec-vivid-014-v state:S stack:30272 pid:2398 ppid:2 flags:0x00004000 [ 351.518106][ C3] Call Trace: [ 351.519630][ C3] [ 351.520982][ C3] __schedule+0xee1/0x59f0 [ 351.523051][ C3] ? lock_acquire+0x1ae/0x510 [ 351.525214][ C3] ? find_held_lock+0x2d/0x110 [ 351.527119][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.529052][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.531445][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.533530][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 351.535984][ C3] schedule+0xe7/0x1b0 [ 351.537879][ C3] cec_thread_func+0x4fe/0x10c0 [ 351.540167][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.542485][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.545205][ C3] ? __kthread_parkme+0x152/0x220 [ 351.547491][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.549749][ C3] kthread+0x33a/0x430 [ 351.551614][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.554000][ C3] ret_from_fork+0x2c/0x70 [ 351.555930][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.558067][ C3] ret_from_fork_asm+0x11/0x20 [ 351.560045][ C3] [ 351.561303][ C3] task:vivid_cec-vivid state:S stack:29840 pid:2399 ppid:2 flags:0x00004000 [ 351.564990][ C3] Call Trace: [ 351.566477][ C3] [ 351.567854][ C3] __schedule+0xee1/0x59f0 [ 351.569879][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.572556][ C3] ? lock_acquire+0x1ae/0x510 [ 351.574698][ C3] ? find_held_lock+0x2d/0x110 [ 351.576881][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.579266][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 351.581852][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 351.584141][ C3] ? spin_bug+0x1d0/0x1d0 [ 351.586005][ C3] schedule+0xe7/0x1b0 [ 351.587875][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 351.590225][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 351.592760][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.595422][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.597928][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.600475][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.602622][ C3] ? __kthread_parkme+0x152/0x220 [ 351.605040][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 351.607577][ C3] kthread+0x33a/0x430 [ 351.609475][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.611996][ C3] ret_from_fork+0x2c/0x70 [ 351.613950][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.616367][ C3] ret_from_fork_asm+0x11/0x20 [ 351.618413][ C3] [ 351.619847][ C3] task:cec-vivid-015-v state:S stack:30272 pid:2413 ppid:2 flags:0x00004000 [ 351.624038][ C3] Call Trace: [ 351.625478][ C3] [ 351.626800][ C3] __schedule+0xee1/0x59f0 [ 351.628939][ C3] ? lock_acquire+0x1ae/0x510 [ 351.631183][ C3] ? find_held_lock+0x2d/0x110 [ 351.633515][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.635900][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.638604][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.640998][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 351.643435][ C3] schedule+0xe7/0x1b0 [ 351.645027][ C3] cec_thread_func+0x4fe/0x10c0 [ 351.646959][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.649248][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.651806][ C3] ? __kthread_parkme+0x152/0x220 [ 351.653945][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.655953][ C3] kthread+0x33a/0x430 [ 351.657674][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.659733][ C3] ret_from_fork+0x2c/0x70 [ 351.661493][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.664124][ C3] ret_from_fork_asm+0x11/0x20 [ 351.666321][ C3] [ 351.667849][ C3] task:cec-vivid-015-v state:S stack:30272 pid:2414 ppid:2 flags:0x00004000 [ 351.672204][ C3] Call Trace: [ 351.673624][ C3] [ 351.674726][ C3] __schedule+0xee1/0x59f0 [ 351.676634][ C3] ? lock_acquire+0x1ae/0x510 [ 351.678889][ C3] ? find_held_lock+0x2d/0x110 [ 351.681151][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.683236][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.685584][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.688001][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 351.690141][ C3] schedule+0xe7/0x1b0 [ 351.691638][ C3] cec_thread_func+0x4fe/0x10c0 [ 351.693447][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.695484][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.698338][ C3] ? __kthread_parkme+0x152/0x220 [ 351.700356][ C3] ? cec_s_conn_info+0x220/0x220 [ 351.702193][ C3] kthread+0x33a/0x430 [ 351.703713][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.706034][ C3] ret_from_fork+0x2c/0x70 [ 351.707843][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.710059][ C3] ret_from_fork_asm+0x11/0x20 [ 351.712001][ C3] [ 351.713365][ C3] task:vivid_cec-vivid state:S stack:29840 pid:2415 ppid:2 flags:0x00004000 [ 351.716916][ C3] Call Trace: [ 351.718212][ C3] [ 351.719328][ C3] __schedule+0xee1/0x59f0 [ 351.721108][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.723787][ C3] ? lock_acquire+0x1ae/0x510 [ 351.725993][ C3] ? find_held_lock+0x2d/0x110 [ 351.727829][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.729875][ C3] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 351.732033][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 351.733976][ C3] ? spin_bug+0x1d0/0x1d0 [ 351.735577][ C3] schedule+0xe7/0x1b0 [ 351.737157][ C3] vivid_cec_bus_thread+0x111a/0x1610 [ 351.739226][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 351.741377][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 351.743903][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.746705][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 351.748808][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 351.750772][ C3] ? __kthread_parkme+0x152/0x220 [ 351.753150][ C3] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 351.755843][ C3] kthread+0x33a/0x430 [ 351.757486][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.759617][ C3] ret_from_fork+0x2c/0x70 [ 351.761348][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.763878][ C3] ret_from_fork_asm+0x11/0x20 [ 351.766175][ C3] [ 351.767389][ C3] task:raid5wq state:I stack:29808 pid:2445 ppid:2 flags:0x00004000 [ 351.771157][ C3] Call Trace: [ 351.772736][ C3] [ 351.774172][ C3] __schedule+0xee1/0x59f0 [ 351.776326][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.779095][ C3] ? rescuer_thread+0x136/0xdd0 [ 351.781318][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 351.783816][ C3] ? __mutex_lock+0x25b/0x1340 [ 351.786113][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.788143][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 351.790118][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 351.792496][ C3] ? spin_bug+0x1d0/0x1d0 [ 351.794593][ C3] ? kthread_data+0x53/0xc0 [ 351.796820][ C3] schedule+0xe7/0x1b0 [ 351.798792][ C3] rescuer_thread+0x949/0xdd0 [ 351.801080][ C3] ? worker_thread+0x1110/0x1110 [ 351.803369][ C3] ? __kthread_parkme+0x152/0x220 [ 351.805829][ C3] ? worker_thread+0x1110/0x1110 [ 351.808188][ C3] kthread+0x33a/0x430 [ 351.810140][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.812790][ C3] ret_from_fork+0x2c/0x70 [ 351.815027][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.817621][ C3] ret_from_fork_asm+0x11/0x20 [ 351.819375][ C3] [ 351.820506][ C3] task:bch_btree_io state:I stack:30128 pid:2447 ppid:2 flags:0x00004000 [ 351.824490][ C3] Call Trace: [ 351.826109][ C3] [ 351.827436][ C3] __schedule+0xee1/0x59f0 [ 351.829113][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.831164][ C3] ? rescuer_thread+0x136/0xdd0 [ 351.833199][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 351.835185][ C3] ? __mutex_lock+0x25b/0x1340 [ 351.836990][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.838946][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 351.840778][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 351.842805][ C3] ? spin_bug+0x1d0/0x1d0 [ 351.844411][ C3] ? kthread_data+0x53/0xc0 [ 351.846068][ C3] schedule+0xe7/0x1b0 [ 351.847608][ C3] rescuer_thread+0x949/0xdd0 [ 351.849371][ C3] ? worker_thread+0x1110/0x1110 [ 351.851205][ C3] ? __kthread_parkme+0x152/0x220 [ 351.853303][ C3] ? worker_thread+0x1110/0x1110 [ 351.855166][ C3] kthread+0x33a/0x430 [ 351.856758][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.858889][ C3] ret_from_fork+0x2c/0x70 [ 351.860606][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.862924][ C3] ret_from_fork_asm+0x11/0x20 [ 351.865219][ C3] [ 351.866606][ C3] task:bcache state:I stack:28912 pid:2448 ppid:2 flags:0x00004000 [ 351.869988][ C3] Call Trace: [ 351.871243][ C3] [ 351.872406][ C3] __schedule+0xee1/0x59f0 [ 351.874068][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.876308][ C3] ? rescuer_thread+0x136/0xdd0 [ 351.878135][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 351.880149][ C3] ? __mutex_lock+0x25b/0x1340 [ 351.881975][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.884522][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 351.886646][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 351.888521][ C3] ? spin_bug+0x1d0/0x1d0 [ 351.890137][ C3] ? kthread_data+0x53/0xc0 [ 351.891842][ C3] schedule+0xe7/0x1b0 [ 351.893455][ C3] rescuer_thread+0x949/0xdd0 [ 351.895263][ C3] ? worker_thread+0x1110/0x1110 [ 351.897260][ C3] ? __kthread_parkme+0x152/0x220 [ 351.899212][ C3] ? worker_thread+0x1110/0x1110 [ 351.901198][ C3] kthread+0x33a/0x430 [ 351.902911][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.905089][ C3] ret_from_fork+0x2c/0x70 [ 351.906834][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.908996][ C3] ret_from_fork_asm+0x11/0x20 [ 351.910814][ C3] [ 351.912052][ C3] task:bch_journal state:I stack:29760 pid:2449 ppid:2 flags:0x00004000 [ 351.915531][ C3] Call Trace: [ 351.916931][ C3] [ 351.918132][ C3] __schedule+0xee1/0x59f0 [ 351.920042][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.922363][ C3] ? rescuer_thread+0x136/0xdd0 [ 351.924231][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 351.926342][ C3] ? __mutex_lock+0x25b/0x1340 [ 351.928302][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.930577][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 351.932567][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 351.934562][ C3] ? spin_bug+0x1d0/0x1d0 [ 351.936399][ C3] ? kthread_data+0x53/0xc0 [ 351.938179][ C3] schedule+0xe7/0x1b0 [ 351.939949][ C3] rescuer_thread+0x949/0xdd0 [ 351.941905][ C3] ? worker_thread+0x1110/0x1110 [ 351.943913][ C3] ? __kthread_parkme+0x152/0x220 [ 351.945828][ C3] ? worker_thread+0x1110/0x1110 [ 351.947794][ C3] kthread+0x33a/0x430 [ 351.949427][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.951810][ C3] ret_from_fork+0x2c/0x70 [ 351.953661][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.955889][ C3] ret_from_fork_asm+0x11/0x20 [ 351.957701][ C3] [ 351.958886][ C3] task:dm_bufio_cache state:I stack:29768 pid:2451 ppid:2 flags:0x00004000 [ 351.962309][ C3] Call Trace: [ 351.963560][ C3] [ 351.964662][ C3] __schedule+0xee1/0x59f0 [ 351.966370][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 351.968697][ C3] ? rescuer_thread+0x136/0xdd0 [ 351.970568][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 351.972742][ C3] ? __mutex_lock+0x25b/0x1340 [ 351.974590][ C3] ? io_schedule_timeout+0x150/0x150 [ 351.976651][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 351.978503][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 351.980431][ C3] ? spin_bug+0x1d0/0x1d0 [ 351.982114][ C3] ? kthread_data+0x53/0xc0 [ 351.984103][ C3] schedule+0xe7/0x1b0 [ 351.985862][ C3] rescuer_thread+0x949/0xdd0 [ 351.987686][ C3] ? worker_thread+0x1110/0x1110 [ 351.989633][ C3] ? __kthread_parkme+0x152/0x220 [ 351.991521][ C3] ? worker_thread+0x1110/0x1110 [ 351.993435][ C3] kthread+0x33a/0x430 [ 351.994991][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 351.997178][ C3] ret_from_fork+0x2c/0x70 [ 351.998889][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.001410][ C3] ret_from_fork_asm+0x11/0x20 [ 352.003447][ C3] [ 352.005003][ C3] task:kmpathd state:I stack:30272 pid:2452 ppid:2 flags:0x00004000 [ 352.008609][ C3] Call Trace: [ 352.009887][ C3] [ 352.011020][ C3] __schedule+0xee1/0x59f0 [ 352.012752][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.015062][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.016909][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.018947][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.020816][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.022929][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.024792][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.026729][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.028382][ C3] ? kthread_data+0x53/0xc0 [ 352.030158][ C3] schedule+0xe7/0x1b0 [ 352.031691][ C3] rescuer_thread+0x949/0xdd0 [ 352.033500][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 352.035472][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 352.037857][ C3] ? __kthread_parkme+0x59/0x220 [ 352.039725][ C3] ? worker_thread+0x1110/0x1110 [ 352.041661][ C3] ? __kthread_parkme+0x152/0x220 [ 352.043627][ C3] ? worker_thread+0x1110/0x1110 [ 352.045509][ C3] kthread+0x33a/0x430 [ 352.047069][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.049201][ C3] ret_from_fork+0x2c/0x70 [ 352.050933][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.053120][ C3] ret_from_fork_asm+0x11/0x20 [ 352.054952][ C3] [ 352.056195][ C3] task:kmpath_handlerd state:I stack:29768 pid:2453 ppid:2 flags:0x00004000 [ 352.059625][ C3] Call Trace: [ 352.060888][ C3] [ 352.062045][ C3] __schedule+0xee1/0x59f0 [ 352.063766][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.066034][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.067910][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.069982][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.071822][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.073876][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.075766][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.077711][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.079353][ C3] ? kthread_data+0x53/0xc0 [ 352.081122][ C3] schedule+0xe7/0x1b0 [ 352.082860][ C3] rescuer_thread+0x949/0xdd0 [ 352.084762][ C3] ? worker_thread+0x1110/0x1110 [ 352.086630][ C3] ? __kthread_parkme+0x152/0x220 [ 352.088578][ C3] ? worker_thread+0x1110/0x1110 [ 352.090420][ C3] kthread+0x33a/0x430 [ 352.091943][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.094309][ C3] ret_from_fork+0x2c/0x70 [ 352.096184][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.098543][ C3] ret_from_fork_asm+0x11/0x20 [ 352.100742][ C3] [ 352.102152][ C3] task:kvub300c state:I stack:30272 pid:2471 ppid:2 flags:0x00004000 [ 352.106183][ C3] Call Trace: [ 352.107463][ C3] [ 352.108612][ C3] __schedule+0xee1/0x59f0 [ 352.110313][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.112602][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.114477][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.116532][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.118312][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.120312][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.122139][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.124037][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.125690][ C3] ? kthread_data+0x53/0xc0 [ 352.127432][ C3] schedule+0xe7/0x1b0 [ 352.129027][ C3] rescuer_thread+0x949/0xdd0 [ 352.130921][ C3] ? worker_thread+0x1110/0x1110 [ 352.133106][ C3] ? __kthread_parkme+0x152/0x220 [ 352.135235][ C3] ? worker_thread+0x1110/0x1110 [ 352.137517][ C3] kthread+0x33a/0x430 [ 352.139363][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.141522][ C3] ret_from_fork+0x2c/0x70 [ 352.143205][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.145360][ C3] ret_from_fork_asm+0x11/0x20 [ 352.147228][ C3] [ 352.148440][ C3] task:kvub300p state:I stack:29768 pid:2472 ppid:2 flags:0x00004000 [ 352.151879][ C3] Call Trace: [ 352.153152][ C3] [ 352.154272][ C3] __schedule+0xee1/0x59f0 [ 352.155815][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.157993][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.159877][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.161937][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.163733][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.165762][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.167761][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.169667][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.171609][ C3] ? kthread_data+0x53/0xc0 [ 352.173367][ C3] schedule+0xe7/0x1b0 [ 352.174911][ C3] rescuer_thread+0x949/0xdd0 [ 352.176759][ C3] ? worker_thread+0x1110/0x1110 [ 352.178708][ C3] ? __kthread_parkme+0x152/0x220 [ 352.180748][ C3] ? worker_thread+0x1110/0x1110 [ 352.182776][ C3] kthread+0x33a/0x430 [ 352.184465][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.186663][ C3] ret_from_fork+0x2c/0x70 [ 352.188601][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.190740][ C3] ret_from_fork_asm+0x11/0x20 [ 352.192667][ C3] [ 352.193909][ C3] task:kvub300d state:I stack:29728 pid:2473 ppid:2 flags:0x00004000 [ 352.197499][ C3] Call Trace: [ 352.199091][ C3] [ 352.200395][ C3] __schedule+0xee1/0x59f0 [ 352.202093][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.204384][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.206237][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.208454][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.210671][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.212958][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.215024][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.217209][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.219190][ C3] ? kthread_data+0x53/0xc0 [ 352.221318][ C3] schedule+0xe7/0x1b0 [ 352.222943][ C3] rescuer_thread+0x949/0xdd0 [ 352.224705][ C3] ? worker_thread+0x1110/0x1110 [ 352.226511][ C3] ? __kthread_parkme+0x152/0x220 [ 352.228398][ C3] ? worker_thread+0x1110/0x1110 [ 352.230226][ C3] kthread+0x33a/0x430 [ 352.231751][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.233820][ C3] ret_from_fork+0x2c/0x70 [ 352.235510][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.237675][ C3] ret_from_fork_asm+0x11/0x20 [ 352.239467][ C3] [ 352.240628][ C3] task:kmemstick state:I stack:29752 pid:2475 ppid:2 flags:0x00004000 [ 352.243971][ C3] Call Trace: [ 352.245311][ C3] [ 352.246434][ C3] __schedule+0xee1/0x59f0 [ 352.248121][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.250387][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.252388][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.254400][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.256235][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.258233][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.260084][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.261968][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.263593][ C3] ? kthread_data+0x53/0xc0 [ 352.265319][ C3] schedule+0xe7/0x1b0 [ 352.266842][ C3] rescuer_thread+0x949/0xdd0 [ 352.268622][ C3] ? worker_thread+0x1110/0x1110 [ 352.270478][ C3] ? __kthread_parkme+0x152/0x220 [ 352.272369][ C3] ? worker_thread+0x1110/0x1110 [ 352.274210][ C3] kthread+0x33a/0x430 [ 352.275763][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.278037][ C3] ret_from_fork+0x2c/0x70 [ 352.280044][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.282516][ C3] ret_from_fork_asm+0x11/0x20 [ 352.284562][ C3] [ 352.286031][ C3] task:rdma_cm state:I stack:29472 pid:2480 ppid:2 flags:0x00004000 [ 352.289677][ C3] Call Trace: [ 352.291064][ C3] [ 352.292227][ C3] __schedule+0xee1/0x59f0 [ 352.293912][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.296538][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.298719][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.301088][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.303102][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.305353][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.307520][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.309531][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.311371][ C3] ? kthread_data+0x53/0xc0 [ 352.313292][ C3] schedule+0xe7/0x1b0 [ 352.314853][ C3] rescuer_thread+0x949/0xdd0 [ 352.316703][ C3] ? worker_thread+0x1110/0x1110 [ 352.319057][ C3] ? __kthread_parkme+0x152/0x220 [ 352.321160][ C3] ? worker_thread+0x1110/0x1110 [ 352.323007][ C3] kthread+0x33a/0x430 [ 352.324646][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.326891][ C3] ret_from_fork+0x2c/0x70 [ 352.328989][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.331567][ C3] ret_from_fork_asm+0x11/0x20 [ 352.333601][ C3] [ 352.334794][ C3] task:mlx4_ib state:I stack:29472 pid:2483 ppid:2 flags:0x00004000 [ 352.338669][ C3] Call Trace: [ 352.340076][ C3] [ 352.341366][ C3] __schedule+0xee1/0x59f0 [ 352.343127][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.345459][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.347478][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.349687][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.351621][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.353888][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.355810][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.357825][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.359460][ C3] ? kthread_data+0x53/0xc0 [ 352.361264][ C3] schedule+0xe7/0x1b0 [ 352.362806][ C3] rescuer_thread+0x949/0xdd0 [ 352.364864][ C3] ? worker_thread+0x1110/0x1110 [ 352.367510][ C3] ? __kthread_parkme+0x152/0x220 [ 352.370093][ C3] ? worker_thread+0x1110/0x1110 [ 352.372512][ C3] kthread+0x33a/0x430 [ 352.374487][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.377156][ C3] ret_from_fork+0x2c/0x70 [ 352.379277][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.381937][ C3] ret_from_fork_asm+0x11/0x20 [ 352.383914][ C3] [ 352.385113][ C3] task:mlx4_ib_mcg state:I stack:29472 pid:2485 ppid:2 flags:0x00004000 [ 352.389259][ C3] Call Trace: [ 352.390856][ C3] [ 352.392287][ C3] __schedule+0xee1/0x59f0 [ 352.394407][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.397229][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.399552][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.401973][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.404257][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.406787][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.409117][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.411573][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.413653][ C3] ? kthread_data+0x53/0xc0 [ 352.415855][ C3] schedule+0xe7/0x1b0 [ 352.417813][ C3] rescuer_thread+0x949/0xdd0 [ 352.420063][ C3] ? worker_thread+0x1110/0x1110 [ 352.422432][ C3] ? __kthread_parkme+0x152/0x220 [ 352.424835][ C3] ? worker_thread+0x1110/0x1110 [ 352.427206][ C3] kthread+0x33a/0x430 [ 352.429175][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.431836][ C3] ret_from_fork+0x2c/0x70 [ 352.433979][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.436900][ C3] ret_from_fork_asm+0x11/0x20 [ 352.439223][ C3] [ 352.440765][ C3] task:srp_remove state:I stack:29472 pid:2486 ppid:2 flags:0x00004000 [ 352.445123][ C3] Call Trace: [ 352.446718][ C3] [ 352.448140][ C3] __schedule+0xee1/0x59f0 [ 352.450353][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.453376][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.455774][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.458368][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.460705][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.463262][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.465646][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.468082][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.470192][ C3] ? kthread_data+0x53/0xc0 [ 352.472383][ C3] schedule+0xe7/0x1b0 [ 352.474122][ C3] rescuer_thread+0x949/0xdd0 [ 352.476004][ C3] ? worker_thread+0x1110/0x1110 [ 352.478357][ C3] ? __kthread_parkme+0x152/0x220 [ 352.480820][ C3] ? worker_thread+0x1110/0x1110 [ 352.483207][ C3] kthread+0x33a/0x430 [ 352.485190][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.487886][ C3] ret_from_fork+0x2c/0x70 [ 352.490043][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.492734][ C3] ret_from_fork_asm+0x11/0x20 [ 352.494689][ C3] [ 352.496019][ C3] task:siw_cm_wq state:I stack:29072 pid:2490 ppid:2 flags:0x00004000 [ 352.500372][ C3] Call Trace: [ 352.502170][ C3] [ 352.503622][ C3] __schedule+0xee1/0x59f0 [ 352.505806][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.508386][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.510232][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.512547][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.514728][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.517165][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.519018][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.521416][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.523360][ C3] ? kthread_data+0x53/0xc0 [ 352.525058][ C3] schedule+0xe7/0x1b0 [ 352.526650][ C3] rescuer_thread+0x949/0xdd0 [ 352.528802][ C3] ? worker_thread+0x1110/0x1110 [ 352.530912][ C3] ? __kthread_parkme+0x152/0x220 [ 352.532840][ C3] ? worker_thread+0x1110/0x1110 [ 352.534703][ C3] kthread+0x33a/0x430 [ 352.536262][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.538459][ C3] ret_from_fork+0x2c/0x70 [ 352.540175][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.542416][ C3] ret_from_fork_asm+0x11/0x20 [ 352.544282][ C3] [ 352.545505][ C3] task:siw_tx/0 state:S stack:30496 pid:2491 ppid:2 flags:0x00004000 [ 352.549646][ C3] Call Trace: [ 352.551049][ C3] [ 352.552422][ C3] __schedule+0xee1/0x59f0 [ 352.554502][ C3] ? lock_acquire+0x1ae/0x510 [ 352.556565][ C3] ? find_held_lock+0x2d/0x110 [ 352.558456][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.560629][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 352.563037][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 352.565056][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 352.567581][ C3] schedule+0xe7/0x1b0 [ 352.569539][ C3] siw_run_sq+0x2cd/0x480 [ 352.571363][ C3] ? siw_sq_resume+0x370/0x370 [ 352.573525][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 352.576244][ C3] ? __kthread_parkme+0x152/0x220 [ 352.578310][ C3] ? siw_sq_resume+0x370/0x370 [ 352.580128][ C3] kthread+0x33a/0x430 [ 352.581667][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.584116][ C3] ret_from_fork+0x2c/0x70 [ 352.586118][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.588303][ C3] ret_from_fork_asm+0x11/0x20 [ 352.590303][ C3] [ 352.591601][ C3] task:siw_tx/2 state:S stack:30024 pid:2492 ppid:2 flags:0x00004000 [ 352.595224][ C3] Call Trace: [ 352.596617][ C3] [ 352.597855][ C3] __schedule+0xee1/0x59f0 [ 352.599573][ C3] ? lock_acquire+0x1ae/0x510 [ 352.601615][ C3] ? find_held_lock+0x2d/0x110 [ 352.603635][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.605721][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 352.608338][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 352.610521][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 352.612969][ C3] schedule+0xe7/0x1b0 [ 352.614462][ C3] siw_run_sq+0x2cd/0x480 [ 352.616469][ C3] ? siw_sq_resume+0x370/0x370 [ 352.618449][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 352.620785][ C3] ? __kthread_parkme+0x152/0x220 [ 352.622737][ C3] ? siw_sq_resume+0x370/0x370 [ 352.624536][ C3] kthread+0x33a/0x430 [ 352.626117][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.628265][ C3] ret_from_fork+0x2c/0x70 [ 352.629963][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.632160][ C3] ret_from_fork_asm+0x11/0x20 [ 352.634032][ C3] [ 352.635296][ C3] task:qat_misc_wq state:I stack:29072 pid:2494 ppid:2 flags:0x00004000 [ 352.639600][ C3] Call Trace: [ 352.641178][ C3] [ 352.642592][ C3] __schedule+0xee1/0x59f0 [ 352.644704][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.647321][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.649497][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.652017][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.654298][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.656714][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.659069][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.661556][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.663491][ C3] ? kthread_data+0x53/0xc0 [ 352.665637][ C3] schedule+0xe7/0x1b0 [ 352.667597][ C3] rescuer_thread+0x949/0xdd0 [ 352.669743][ C3] ? worker_thread+0x1110/0x1110 [ 352.671826][ C3] ? __kthread_parkme+0x152/0x220 [ 352.674257][ C3] ? worker_thread+0x1110/0x1110 [ 352.676448][ C3] kthread+0x33a/0x430 [ 352.677962][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.680088][ C3] ret_from_fork+0x2c/0x70 [ 352.682176][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.684824][ C3] ret_from_fork_asm+0x11/0x20 [ 352.686829][ C3] [ 352.688044][ C3] task:qat_device_rese state:I stack:29632 pid:2496 ppid:2 flags:0x00004000 [ 352.691396][ C3] Call Trace: [ 352.692726][ C3] [ 352.693867][ C3] __schedule+0xee1/0x59f0 [ 352.695814][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.698548][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.700538][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.702710][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.704538][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.706538][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.708484][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.710797][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.712769][ C3] ? kthread_data+0x53/0xc0 [ 352.714835][ C3] schedule+0xe7/0x1b0 [ 352.716714][ C3] rescuer_thread+0x949/0xdd0 [ 352.718874][ C3] ? worker_thread+0x1110/0x1110 [ 352.720883][ C3] ? __kthread_parkme+0x152/0x220 [ 352.722820][ C3] ? worker_thread+0x1110/0x1110 [ 352.724754][ C3] kthread+0x33a/0x430 [ 352.726341][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.728498][ C3] ret_from_fork+0x2c/0x70 [ 352.730224][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.732366][ C3] ret_from_fork_asm+0x11/0x20 [ 352.734196][ C3] [ 352.735373][ C3] task:qat_pf2vf_resp_ state:I stack:30448 pid:2504 ppid:2 flags:0x00004000 [ 352.738840][ C3] Call Trace: [ 352.740114][ C3] [ 352.741236][ C3] __schedule+0xee1/0x59f0 [ 352.742975][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.745264][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.747065][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.749063][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.751063][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.753033][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.754843][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.756748][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.758356][ C3] ? kthread_data+0x53/0xc0 [ 352.760125][ C3] schedule+0xe7/0x1b0 [ 352.761467][ C3] rescuer_thread+0x949/0xdd0 [ 352.763002][ C3] ? worker_thread+0x1110/0x1110 [ 352.764810][ C3] ? __kthread_parkme+0x152/0x220 [ 352.766989][ C3] ? worker_thread+0x1110/0x1110 [ 352.769270][ C3] kthread+0x33a/0x430 [ 352.771174][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.773900][ C3] ret_from_fork+0x2c/0x70 [ 352.776111][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.778180][ C3] ret_from_fork_asm+0x11/0x20 [ 352.779964][ C3] [ 352.781113][ C3] task:adf_vf_stop_wq state:I stack:29768 pid:2505 ppid:2 flags:0x00004000 [ 352.784487][ C3] Call Trace: [ 352.785763][ C3] [ 352.787025][ C3] __schedule+0xee1/0x59f0 [ 352.789173][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.792044][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.794467][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.797033][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.799186][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.801513][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.803647][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.806015][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.807993][ C3] ? kthread_data+0x53/0xc0 [ 352.810158][ C3] schedule+0xe7/0x1b0 [ 352.812107][ C3] rescuer_thread+0x949/0xdd0 [ 352.814338][ C3] ? worker_thread+0x1110/0x1110 [ 352.816687][ C3] ? __kthread_parkme+0x152/0x220 [ 352.819022][ C3] ? worker_thread+0x1110/0x1110 [ 352.821131][ C3] kthread+0x33a/0x430 [ 352.823065][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.825557][ C3] ret_from_fork+0x2c/0x70 [ 352.827495][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.829790][ C3] ret_from_fork_asm+0x11/0x20 [ 352.832084][ C3] [ 352.833606][ C3] task:elousb state:I stack:29792 pid:2520 ppid:2 flags:0x00004000 [ 352.837847][ C3] Call Trace: [ 352.839419][ C3] [ 352.840821][ C3] __schedule+0xee1/0x59f0 [ 352.842975][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.845767][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.848044][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.850481][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.852312][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.854291][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.856225][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.858093][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.859695][ C3] ? kthread_data+0x53/0xc0 [ 352.861427][ C3] schedule+0xe7/0x1b0 [ 352.862943][ C3] rescuer_thread+0x949/0xdd0 [ 352.864710][ C3] ? worker_thread+0x1110/0x1110 [ 352.866572][ C3] ? __kthread_parkme+0x152/0x220 [ 352.868450][ C3] ? worker_thread+0x1110/0x1110 [ 352.870254][ C3] kthread+0x33a/0x430 [ 352.871814][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.873868][ C3] ret_from_fork+0x2c/0x70 [ 352.875521][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.877597][ C3] ret_from_fork_asm+0x11/0x20 [ 352.879366][ C3] [ 352.880551][ C3] task:tls-strp state:I stack:30272 pid:2765 ppid:2 flags:0x00004000 [ 352.883944][ C3] Call Trace: [ 352.885191][ C3] [ 352.886267][ C3] __schedule+0xee1/0x59f0 [ 352.887944][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.890163][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.892023][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.894002][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.895817][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.897784][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.899977][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.901960][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.904050][ C3] ? kthread_data+0x53/0xc0 [ 352.906184][ C3] schedule+0xe7/0x1b0 [ 352.908120][ C3] rescuer_thread+0x949/0xdd0 [ 352.910377][ C3] ? worker_thread+0x1110/0x1110 [ 352.912689][ C3] ? __kthread_parkme+0x152/0x220 [ 352.915060][ C3] ? worker_thread+0x1110/0x1110 [ 352.917430][ C3] kthread+0x33a/0x430 [ 352.919244][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.921534][ C3] ret_from_fork+0x2c/0x70 [ 352.923781][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.926456][ C3] ret_from_fork_asm+0x11/0x20 [ 352.928696][ C3] [ 352.930025][ C3] task:mld state:I stack:29728 pid:2766 ppid:2 flags:0x00004000 [ 352.934012][ C3] Call Trace: [ 352.935680][ C3] [ 352.937073][ C3] __schedule+0xee1/0x59f0 [ 352.939871][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.942718][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.945138][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.947518][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.949748][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.952101][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 352.954337][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 352.956742][ C3] ? spin_bug+0x1d0/0x1d0 [ 352.958784][ C3] ? kthread_data+0x53/0xc0 [ 352.961019][ C3] schedule+0xe7/0x1b0 [ 352.962910][ C3] rescuer_thread+0x949/0xdd0 [ 352.965091][ C3] ? worker_thread+0x1110/0x1110 [ 352.967381][ C3] ? __kthread_parkme+0x152/0x220 [ 352.969686][ C3] ? worker_thread+0x1110/0x1110 [ 352.971788][ C3] kthread+0x33a/0x430 [ 352.973354][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.975432][ C3] ret_from_fork+0x2c/0x70 [ 352.977122][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 352.979175][ C3] ret_from_fork_asm+0x11/0x20 [ 352.980965][ C3] [ 352.982137][ C3] task:ipv6_addrconf state:I stack:30448 pid:2767 ppid:2 flags:0x00004000 [ 352.985515][ C3] Call Trace: [ 352.986749][ C3] [ 352.987863][ C3] __schedule+0xee1/0x59f0 [ 352.989492][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 352.991752][ C3] ? rescuer_thread+0x136/0xdd0 [ 352.993545][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 352.995520][ C3] ? __mutex_lock+0x25b/0x1340 [ 352.997305][ C3] ? io_schedule_timeout+0x150/0x150 [ 352.999242][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 353.001204][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 353.003067][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.004676][ C3] ? kthread_data+0x53/0xc0 [ 353.006385][ C3] schedule+0xe7/0x1b0 [ 353.007905][ C3] rescuer_thread+0x949/0xdd0 [ 353.009615][ C3] ? worker_thread+0x1110/0x1110 [ 353.011439][ C3] ? __kthread_parkme+0x152/0x220 [ 353.013151][ C3] ? worker_thread+0x1110/0x1110 [ 353.014745][ C3] kthread+0x33a/0x430 [ 353.016125][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.018181][ C3] ret_from_fork+0x2c/0x70 [ 353.019687][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.021663][ C3] ret_from_fork_asm+0x11/0x20 [ 353.023470][ C3] [ 353.024647][ C3] task:dsa_ordered state:I stack:30072 pid:2786 ppid:2 flags:0x00004000 [ 353.028039][ C3] Call Trace: [ 353.029285][ C3] [ 353.030387][ C3] __schedule+0xee1/0x59f0 [ 353.032077][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.034299][ C3] ? rescuer_thread+0x136/0xdd0 [ 353.036121][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.038099][ C3] ? __mutex_lock+0x25b/0x1340 [ 353.039891][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.041850][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 353.043673][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 353.045726][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.047632][ C3] ? kthread_data+0x53/0xc0 [ 353.049642][ C3] schedule+0xe7/0x1b0 [ 353.051311][ C3] rescuer_thread+0x949/0xdd0 [ 353.053117][ C3] ? worker_thread+0x1110/0x1110 [ 353.054896][ C3] ? __kthread_parkme+0x152/0x220 [ 353.056743][ C3] ? worker_thread+0x1110/0x1110 [ 353.058547][ C3] kthread+0x33a/0x430 [ 353.060113][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.062469][ C3] ret_from_fork+0x2c/0x70 [ 353.064229][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.066641][ C3] ret_from_fork_asm+0x11/0x20 [ 353.069006][ C3] [ 353.070531][ C3] task:krfcommd state:S stack:29392 pid:2883 ppid:2 flags:0x00004000 [ 353.074835][ C3] Call Trace: [ 353.076517][ C3] [ 353.078021][ C3] __schedule+0xee1/0x59f0 [ 353.080242][ C3] ? lockdep_unlock+0x11b/0x290 [ 353.082602][ C3] ? lock_acquire+0x1ae/0x510 [ 353.084918][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.087443][ C3] ? find_held_lock+0x2d/0x110 [ 353.089728][ C3] ? rfcomm_run+0x249c/0x5030 [ 353.091927][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.094539][ C3] ? trace_contention_end+0xd6/0x100 [ 353.097255][ C3] schedule+0xe7/0x1b0 [ 353.099268][ C3] schedule_timeout+0x27a/0x2c0 [ 353.101576][ C3] ? usleep_range_state+0x1a0/0x1a0 [ 353.104030][ C3] wait_woken+0x16c/0x1b0 [ 353.106137][ C3] rfcomm_run+0x24b5/0x5030 [ 353.108270][ C3] ? find_held_lock+0x2d/0x110 [ 353.110538][ C3] ? rfcomm_check_accept+0x240/0x240 [ 353.112874][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.115157][ C3] ? __init_waitqueue_head+0x150/0x150 [ 353.117421][ C3] ? kthread+0x26d/0x430 [ 353.118986][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 353.121200][ C3] ? __kthread_parkme+0x152/0x220 [ 353.123440][ C3] ? rfcomm_check_accept+0x240/0x240 [ 353.125753][ C3] kthread+0x33a/0x430 [ 353.127464][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.130186][ C3] ret_from_fork+0x2c/0x70 [ 353.132008][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.134114][ C3] ret_from_fork_asm+0x11/0x20 [ 353.135927][ C3] [ 353.137130][ C3] task:krxrpcd state:I stack:30272 pid:2884 ppid:2 flags:0x00004000 [ 353.140660][ C3] Call Trace: [ 353.141934][ C3] [ 353.143249][ C3] __schedule+0xee1/0x59f0 [ 353.145139][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.147703][ C3] ? rescuer_thread+0x136/0xdd0 [ 353.149566][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.151585][ C3] ? __mutex_lock+0x25b/0x1340 [ 353.153447][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.155478][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 353.157453][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 353.159885][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.161782][ C3] ? kthread_data+0x53/0xc0 [ 353.163648][ C3] schedule+0xe7/0x1b0 [ 353.165298][ C3] rescuer_thread+0x949/0xdd0 [ 353.167163][ C3] ? worker_thread+0x1110/0x1110 [ 353.169304][ C3] ? __kthread_parkme+0x152/0x220 [ 353.171451][ C3] ? worker_thread+0x1110/0x1110 [ 353.173831][ C3] kthread+0x33a/0x430 [ 353.175785][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.178394][ C3] ret_from_fork+0x2c/0x70 [ 353.180525][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.183184][ C3] ret_from_fork_asm+0x11/0x20 [ 353.185523][ C3] [ 353.187028][ C3] task:kkcmd state:I stack:30448 pid:2888 ppid:2 flags:0x00004000 [ 353.191189][ C3] Call Trace: [ 353.192732][ C3] [ 353.194171][ C3] __schedule+0xee1/0x59f0 [ 353.196186][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.198533][ C3] ? rescuer_thread+0x136/0xdd0 [ 353.200806][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.203276][ C3] ? __mutex_lock+0x25b/0x1340 [ 353.205548][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.208075][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 353.210357][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 353.212779][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.214901][ C3] ? kthread_data+0x53/0xc0 [ 353.217114][ C3] schedule+0xe7/0x1b0 [ 353.219019][ C3] rescuer_thread+0x949/0xdd0 [ 353.221279][ C3] ? worker_thread+0x1110/0x1110 [ 353.223612][ C3] ? __kthread_parkme+0x152/0x220 [ 353.226014][ C3] ? worker_thread+0x1110/0x1110 [ 353.228405][ C3] kthread+0x33a/0x430 [ 353.230369][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.232815][ C3] ret_from_fork+0x2c/0x70 [ 353.234452][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.236556][ C3] ret_from_fork_asm+0x11/0x20 [ 353.238335][ C3] [ 353.239612][ C3] task:kstrp state:I stack:30272 pid:2889 ppid:2 flags:0x00004000 [ 353.243391][ C3] Call Trace: [ 353.244710][ C3] [ 353.245810][ C3] __schedule+0xee1/0x59f0 [ 353.247467][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.250057][ C3] ? rescuer_thread+0x136/0xdd0 [ 353.252008][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.253982][ C3] ? __mutex_lock+0x25b/0x1340 [ 353.255792][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.257738][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 353.259768][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 353.261650][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.263263][ C3] ? kthread_data+0x53/0xc0 [ 353.264993][ C3] schedule+0xe7/0x1b0 [ 353.266913][ C3] rescuer_thread+0x949/0xdd0 [ 353.269063][ C3] ? worker_thread+0x1110/0x1110 [ 353.271066][ C3] ? __kthread_parkme+0x152/0x220 [ 353.272950][ C3] ? worker_thread+0x1110/0x1110 [ 353.274935][ C3] kthread+0x33a/0x430 [ 353.276861][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.279468][ C3] ret_from_fork+0x2c/0x70 [ 353.281590][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.283642][ C3] ret_from_fork_asm+0x11/0x20 [ 353.285416][ C3] [ 353.286656][ C3] task:krdsd state:I stack:30272 pid:2890 ppid:2 flags:0x00004000 [ 353.290297][ C3] Call Trace: [ 353.291601][ C3] [ 353.292796][ C3] __schedule+0xee1/0x59f0 [ 353.294535][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.296891][ C3] ? rescuer_thread+0x136/0xdd0 [ 353.298807][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.301001][ C3] ? __mutex_lock+0x25b/0x1340 [ 353.302824][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.304887][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 353.306894][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 353.308929][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.310600][ C3] ? kthread_data+0x53/0xc0 [ 353.312416][ C3] schedule+0xe7/0x1b0 [ 353.313976][ C3] rescuer_thread+0x949/0xdd0 [ 353.315892][ C3] ? worker_thread+0x1110/0x1110 [ 353.317961][ C3] ? __kthread_parkme+0x152/0x220 [ 353.320019][ C3] ? worker_thread+0x1110/0x1110 [ 353.321943][ C3] kthread+0x33a/0x430 [ 353.323566][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.325828][ C3] ret_from_fork+0x2c/0x70 [ 353.327637][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.329901][ C3] ret_from_fork_asm+0x11/0x20 [ 353.331904][ C3] [ 353.333176][ C3] task:rds_mr_flushd state:I stack:30272 pid:2891 ppid:2 flags:0x00004000 [ 353.337010][ C3] Call Trace: [ 353.338601][ C3] [ 353.339846][ C3] __schedule+0xee1/0x59f0 [ 353.341521][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.343755][ C3] ? rescuer_thread+0x136/0xdd0 [ 353.345513][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.347770][ C3] ? __mutex_lock+0x25b/0x1340 [ 353.349807][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.352007][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 353.354090][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 353.356251][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.358068][ C3] ? kthread_data+0x53/0xc0 [ 353.360002][ C3] schedule+0xe7/0x1b0 [ 353.361940][ C3] rescuer_thread+0x949/0xdd0 [ 353.364208][ C3] ? worker_thread+0x1110/0x1110 [ 353.366822][ C3] ? __kthread_parkme+0x152/0x220 [ 353.369187][ C3] ? worker_thread+0x1110/0x1110 [ 353.371543][ C3] kthread+0x33a/0x430 [ 353.373623][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.376326][ C3] ret_from_fork+0x2c/0x70 [ 353.378458][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.381082][ C3] ret_from_fork_asm+0x11/0x20 [ 353.383363][ C3] [ 353.384839][ C3] task:ceph-msgr state:I stack:29072 pid:2902 ppid:2 flags:0x00004000 [ 353.389173][ C3] Call Trace: [ 353.390790][ C3] [ 353.392218][ C3] __schedule+0xee1/0x59f0 [ 353.394366][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.397371][ C3] ? rescuer_thread+0x136/0xdd0 [ 353.399761][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.402350][ C3] ? __mutex_lock+0x25b/0x1340 [ 353.404617][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.407074][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 353.409341][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 353.411674][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.413704][ C3] ? kthread_data+0x53/0xc0 [ 353.415828][ C3] schedule+0xe7/0x1b0 [ 353.417755][ C3] rescuer_thread+0x949/0xdd0 [ 353.420009][ C3] ? worker_thread+0x1110/0x1110 [ 353.422345][ C3] ? __kthread_parkme+0x152/0x220 [ 353.424773][ C3] ? worker_thread+0x1110/0x1110 [ 353.427142][ C3] kthread+0x33a/0x430 [ 353.429068][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.431587][ C3] ret_from_fork+0x2c/0x70 [ 353.433678][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.436350][ C3] ret_from_fork_asm+0x11/0x20 [ 353.438134][ C3] [ 353.439306][ C3] task:bat_events state:I stack:29472 pid:2903 ppid:2 flags:0x00004000 [ 353.443502][ C3] Call Trace: [ 353.444941][ C3] [ 353.446242][ C3] __schedule+0xee1/0x59f0 [ 353.448008][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.450806][ C3] ? rescuer_thread+0x136/0xdd0 [ 353.453112][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.455759][ C3] ? __mutex_lock+0x25b/0x1340 [ 353.458046][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.460632][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 353.462985][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 353.465376][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.467400][ C3] ? kthread_data+0x53/0xc0 [ 353.469557][ C3] schedule+0xe7/0x1b0 [ 353.471209][ C3] rescuer_thread+0x949/0xdd0 [ 353.473162][ C3] ? worker_thread+0x1110/0x1110 [ 353.475056][ C3] ? __kthread_parkme+0x152/0x220 [ 353.477244][ C3] ? worker_thread+0x1110/0x1110 [ 353.479637][ C3] kthread+0x33a/0x430 [ 353.481540][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.484111][ C3] ret_from_fork+0x2c/0x70 [ 353.485798][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.488361][ C3] ret_from_fork_asm+0x11/0x20 [ 353.490461][ C3] [ 353.491866][ C3] task:zswap-shrink state:I stack:30272 pid:4589 ppid:2 flags:0x00004000 [ 353.496039][ C3] Call Trace: [ 353.497678][ C3] [ 353.499197][ C3] __schedule+0xee1/0x59f0 [ 353.501094][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.503356][ C3] ? rescuer_thread+0x136/0xdd0 [ 353.505215][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.507518][ C3] ? __mutex_lock+0x25b/0x1340 [ 353.509330][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.511313][ C3] ? asm_sysvec_call_function+0x1a/0x20 [ 353.513391][ C3] ? asm_sysvec_call_function+0x1a/0x20 [ 353.515606][ C3] ? kthread_data+0x53/0xc0 [ 353.517820][ C3] schedule+0xe7/0x1b0 [ 353.519518][ C3] rescuer_thread+0x949/0xdd0 [ 353.521307][ C3] ? worker_thread+0x1110/0x1110 [ 353.523429][ C3] ? __kthread_parkme+0x152/0x220 [ 353.525690][ C3] ? worker_thread+0x1110/0x1110 [ 353.527524][ C3] kthread+0x33a/0x430 [ 353.529123][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.531209][ C3] ret_from_fork+0x2c/0x70 [ 353.532889][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.535314][ C3] ret_from_fork_asm+0x11/0x20 [ 353.537601][ C3] [ 353.539073][ C3] task:kafsd state:I stack:30272 pid:4590 ppid:2 flags:0x00004000 [ 353.543409][ C3] Call Trace: [ 353.545026][ C3] [ 353.546443][ C3] __schedule+0xee1/0x59f0 [ 353.548600][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.551404][ C3] ? rescuer_thread+0x136/0xdd0 [ 353.553671][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.556275][ C3] ? __mutex_lock+0x25b/0x1340 [ 353.558499][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.560950][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 353.563165][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 353.565471][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.567469][ C3] ? kthread_data+0x53/0xc0 [ 353.569528][ C3] schedule+0xe7/0x1b0 [ 353.571337][ C3] rescuer_thread+0x949/0xdd0 [ 353.573155][ C3] ? worker_thread+0x1110/0x1110 [ 353.574945][ C3] ? __kthread_parkme+0x152/0x220 [ 353.576961][ C3] ? worker_thread+0x1110/0x1110 [ 353.578752][ C3] kthread+0x33a/0x430 [ 353.580269][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.582368][ C3] ret_from_fork+0x2c/0x70 [ 353.584012][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.585965][ C3] ret_from_fork_asm+0x11/0x20 [ 353.588131][ C3] [ 353.589516][ C3] task:kafs_lockd state:I stack:30272 pid:4591 ppid:2 flags:0x00004000 [ 353.593483][ C3] Call Trace: [ 353.594955][ C3] [ 353.596266][ C3] __schedule+0xee1/0x59f0 [ 353.598260][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.600882][ C3] ? rescuer_thread+0x136/0xdd0 [ 353.603001][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.605340][ C3] ? __mutex_lock+0x25b/0x1340 [ 353.607432][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.609733][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 353.611899][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 353.614089][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.616029][ C3] ? kthread_data+0x53/0xc0 [ 353.618055][ C3] schedule+0xe7/0x1b0 [ 353.619893][ C3] rescuer_thread+0x949/0xdd0 [ 353.622009][ C3] ? worker_thread+0x1110/0x1110 [ 353.624223][ C3] ? __kthread_parkme+0x152/0x220 [ 353.626479][ C3] ? worker_thread+0x1110/0x1110 [ 353.628701][ C3] kthread+0x33a/0x430 [ 353.630572][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.633096][ C3] ret_from_fork+0x2c/0x70 [ 353.635105][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.637547][ C3] ret_from_fork_asm+0x11/0x20 [ 353.639657][ C3] [ 353.641012][ C3] task:krxrpcio/7001 state:S stack:30192 pid:4592 ppid:2 flags:0x00004000 [ 353.644735][ C3] Call Trace: [ 353.646123][ C3] [ 353.647446][ C3] __schedule+0xee1/0x59f0 [ 353.649464][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.651863][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.654271][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 353.656651][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 353.659268][ C3] ? set_user_nice+0x4a7/0x11a0 [ 353.661418][ C3] ? hrtick+0x260/0x260 [ 353.663052][ C3] schedule+0xe7/0x1b0 [ 353.664760][ C3] rxrpc_io_thread+0xa55/0x1710 [ 353.666951][ C3] ? lock_acquire+0x1ae/0x510 [ 353.669099][ C3] ? rxrpc_input_packet+0x1910/0x1910 [ 353.671535][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 353.673888][ C3] ? __kthread_parkme+0x152/0x220 [ 353.676200][ C3] ? rxrpc_input_packet+0x1910/0x1910 [ 353.678661][ C3] kthread+0x33a/0x430 [ 353.680499][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.682966][ C3] ret_from_fork+0x2c/0x70 [ 353.684931][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.687462][ C3] ret_from_fork_asm+0x11/0x20 [ 353.689618][ C3] [ 353.690897][ C3] task:kworker/u19:1 state:I stack:27824 pid:4594 ppid:2 flags:0x00004000 [ 353.694604][ C3] Workqueue: 0x0 (krxrpcd) [ 353.696667][ C3] Call Trace: [ 353.698147][ C3] [ 353.699493][ C3] __schedule+0xee1/0x59f0 [ 353.701509][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.703422][ C3] ? put_pwq+0x87/0x1b0 [ 353.705257][ C3] ? process_one_work+0x33e/0x16f0 [ 353.707561][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.710013][ C3] ? worker_thread+0x178/0x1110 [ 353.712176][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.714066][ C3] ? kthread_data+0x53/0xc0 [ 353.716013][ C3] schedule+0xe7/0x1b0 [ 353.717637][ C3] worker_thread+0x17d/0x1110 [ 353.719664][ C3] ? __kthread_parkme+0x152/0x220 [ 353.721839][ C3] ? process_one_work+0x16f0/0x16f0 [ 353.723755][ C3] kthread+0x33a/0x430 [ 353.725607][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.727858][ C3] ret_from_fork+0x2c/0x70 [ 353.729764][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.732256][ C3] ret_from_fork_asm+0x11/0x20 [ 353.734259][ C3] [ 353.735608][ C3] task:jbd2/sda1-8 state:R stack:25936 pid:4605 ppid:2 flags:0x00004000 [ 353.739509][ C3] Call Trace: [ 353.741000][ C3] [ 353.742341][ C3] __schedule+0xee1/0x59f0 [ 353.744287][ C3] ? lock_acquire+0x1ae/0x510 [ 353.746266][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.748491][ C3] ? kjournald2+0x78e/0x900 [ 353.750599][ C3] ? mark_held_locks+0x9f/0xe0 [ 353.752884][ C3] schedule+0xe7/0x1b0 [ 353.754702][ C3] kjournald2+0x793/0x900 [ 353.756700][ C3] ? jbd2_fc_release_bufs+0x170/0x170 [ 353.759149][ C3] ? kthread+0x26d/0x430 [ 353.761090][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 353.763667][ C3] ? __kthread_parkme+0x152/0x220 [ 353.765990][ C3] ? jbd2_fc_release_bufs+0x170/0x170 [ 353.768369][ C3] kthread+0x33a/0x430 [ 353.770200][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.772737][ C3] ret_from_fork+0x2c/0x70 [ 353.774673][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.777173][ C3] ret_from_fork_asm+0x11/0x20 [ 353.779106][ C3] [ 353.780261][ C3] task:ext4-rsv-conver state:I stack:30272 pid:4606 ppid:2 flags:0x00004000 [ 353.783775][ C3] Call Trace: [ 353.785144][ C3] [ 353.786475][ C3] __schedule+0xee1/0x59f0 [ 353.788434][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.790941][ C3] ? rescuer_thread+0x136/0xdd0 [ 353.793079][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.795210][ C3] ? __mutex_lock+0x25b/0x1340 [ 353.797283][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.799523][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 353.801648][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 353.803758][ C3] ? spin_bug+0x1d0/0x1d0 [ 353.805568][ C3] ? kthread_data+0x53/0xc0 [ 353.807410][ C3] schedule+0xe7/0x1b0 [ 353.809256][ C3] rescuer_thread+0x949/0xdd0 [ 353.811338][ C3] ? worker_thread+0x1110/0x1110 [ 353.813562][ C3] ? __kthread_parkme+0x152/0x220 [ 353.815800][ C3] ? worker_thread+0x1110/0x1110 [ 353.818015][ C3] kthread+0x33a/0x430 [ 353.819860][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.822147][ C3] ret_from_fork+0x2c/0x70 [ 353.824029][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 353.826055][ C3] ret_from_fork_asm+0x11/0x20 [ 353.827993][ C3] [ 353.829387][ C3] task:syslogd state:S stack:26392 pid:4624 ppid:1 flags:0x00000002 [ 353.833373][ C3] Call Trace: [ 353.834860][ C3] [ 353.836189][ C3] __schedule+0xee1/0x59f0 [ 353.837870][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.839941][ C3] ? mark_lock+0x105/0x1950 [ 353.841636][ C3] ? lock_acquire+0x1ae/0x510 [ 353.843432][ C3] ? find_held_lock+0x2d/0x110 [ 353.845259][ C3] schedule+0xe7/0x1b0 [ 353.846862][ C3] schedule_timeout+0x27a/0x2c0 [ 353.848746][ C3] ? usleep_range_state+0x1a0/0x1a0 [ 353.850845][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 353.853098][ C3] ? prepare_to_wait_exclusive+0xdf/0x2a0 [ 353.855264][ C3] __skb_wait_for_more_packets+0x360/0x5e0 [ 353.857538][ C3] ? datagram_poll+0x4f0/0x4f0 [ 353.859447][ C3] ? proto_seq_start+0x50/0x50 [ 353.861383][ C3] ? skb_attempt_defer_free+0x570/0x570 [ 353.863494][ C3] ? avc_has_perm+0x11b/0x1c0 [ 353.865249][ C3] __unix_dgram_recvmsg+0x247/0xe50 [ 353.867237][ C3] ? unix_stream_connect+0x1700/0x1700 [ 353.869306][ C3] ? sock_has_perm+0x211/0x2b0 [ 353.871174][ C3] unix_dgram_recvmsg+0xc3/0xf0 [ 353.873050][ C3] ? __unix_dgram_recvmsg+0xe50/0xe50 [ 353.875162][ C3] sock_recvmsg+0xe2/0x170 [ 353.876862][ C3] sock_read_iter+0x2c3/0x3c0 [ 353.878643][ C3] ? sock_recvmsg+0x170/0x170 [ 353.880504][ C3] ? security_file_permission+0xdc/0x100 [ 353.882545][ C3] vfs_read+0x7ef/0x930 [ 353.884070][ C3] ? kernel_read+0x1b0/0x1b0 [ 353.885728][ C3] ? rcu_is_watching+0x12/0xb0 [ 353.887468][ C3] ? __fget_light+0x1fc/0x260 [ 353.889206][ C3] ksys_read+0x1f0/0x250 [ 353.890725][ C3] ? vfs_write+0xe40/0xe40 [ 353.892369][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 353.894505][ C3] do_syscall_64+0x38/0xb0 [ 353.896149][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 353.898201][ C3] RIP: 0033:0x7f834de82b6a [ 353.899948][ C3] RSP: 002b:00007ffc3db97348 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 353.902962][ C3] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f834de82b6a [ 353.905911][ C3] RDX: 00000000000000ff RSI: 0000563ea9051300 RDI: 0000000000000000 [ 353.908849][ C3] RBP: 0000563ea90512c0 R08: 0000000000000001 R09: 0000000000000000 [ 353.911787][ C3] R10: 00007f834e0213a3 R11: 0000000000000246 R12: 0000563ea9051346 [ 353.914655][ C3] R13: 0000563ea9051300 R14: 0000000000000000 R15: 00007f834e05fa80 [ 353.917443][ C3] [ 353.918554][ C3] task:acpid state:R stack:22672 pid:4627 ppid:1 flags:0x00000002 [ 353.921984][ C3] Call Trace: [ 353.923148][ C3] [ 353.924198][ C3] __schedule+0xee1/0x59f0 [ 353.925778][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 353.928031][ C3] ? io_schedule_timeout+0x150/0x150 [ 353.930197][ C3] ? lock_acquire+0x1ae/0x510 [ 353.932251][ C3] ? lock_sync+0x190/0x190 [ 353.934308][ C3] ? find_held_lock+0x2d/0x110 [ 353.936535][ C3] schedule+0xe7/0x1b0 [ 353.938424][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 353.941198][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 353.943603][ C3] ? unix_poll+0x2e2/0x4b0 [ 353.945661][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 353.948548][ C3] do_select+0x12f7/0x1760 [ 353.950585][ C3] ? select_estimate_accuracy+0x340/0x340 [ 353.953089][ C3] ? print_usage_bug.part.0+0x670/0x670 [ 353.955488][ C3] ? print_usage_bug.part.0+0x670/0x670 [ 353.957845][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 353.960653][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 353.963317][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 353.966238][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 353.969176][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 353.972052][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 353.974826][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 353.977633][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 353.980463][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 353.983274][ C3] ? preempt_count_sub+0x150/0x150 [ 353.985564][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 353.988019][ C3] ? dput+0x19f/0xfd0 [ 353.989997][ C3] ? core_sys_select+0x462/0xb30 [ 353.992340][ C3] core_sys_select+0x462/0xb30 [ 353.994606][ C3] ? do_compat_pselect+0x240/0x240 [ 353.997059][ C3] ? __fsnotify_parent+0x4fc/0xa10 [ 353.999426][ C3] ? __fsnotify_update_child_dentry_flags+0x360/0x360 [ 354.002574][ C3] ? set_user_sigmask+0x216/0x2a0 [ 354.004707][ C3] ? kernel_read+0x1b0/0x1b0 [ 354.006668][ C3] ? __set_current_blocked+0x110/0x110 [ 354.009193][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.011359][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 354.013477][ C3] ? sigprocmask+0xf1/0x330 [ 354.015348][ C3] do_pselect.constprop.0+0x19c/0x1e0 [ 354.017823][ C3] ? kern_select+0x1d0/0x1d0 [ 354.019969][ C3] ? __fget_light+0x1fc/0x260 [ 354.022170][ C3] ? ksys_read+0x1a7/0x250 [ 354.024280][ C3] __x64_sys_pselect6+0x150/0x1c0 [ 354.026573][ C3] do_syscall_64+0x38/0xb0 [ 354.028615][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 354.031258][ C3] RIP: 0033:0x7f00f5690591 [ 354.033281][ C3] RSP: 002b:00007ffd28f1b570 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 354.036931][ C3] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f00f5690591 [ 354.040340][ C3] RDX: 0000000000000000 RSI: 00007ffd28f1b668 RDI: 000000000000000d [ 354.043702][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 354.047120][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 354.050444][ C3] R13: 0000556909a76178 R14: 0000000000000000 R15: 000000000000000c [ 354.053857][ C3] [ 354.055268][ C3] task:klogd state:S stack:26392 pid:4631 ppid:1 flags:0x00000002 [ 354.059359][ C3] Call Trace: [ 354.060712][ C3] [ 354.061757][ C3] __schedule+0xee1/0x59f0 [ 354.063304][ C3] ? get_data+0x540/0x540 [ 354.064889][ C3] ? io_schedule_timeout+0x150/0x150 [ 354.066749][ C3] ? prb_read_valid+0x79/0xa0 [ 354.068515][ C3] ? prb_final_commit+0xb0/0xb0 [ 354.070555][ C3] schedule+0xe7/0x1b0 [ 354.072364][ C3] syslog_print+0x214/0x5d0 [ 354.074338][ C3] ? kmsg_dump_get_line+0x350/0x350 [ 354.076615][ C3] ? avc_has_perm_noaudit+0x14c/0x3b0 [ 354.078976][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 354.081589][ C3] ? avc_has_perm_noaudit+0x3b0/0x3b0 [ 354.084072][ C3] ? selinux_syslog+0xf2/0x2e0 [ 354.085950][ C3] ? security_syslog+0x84/0xa0 [ 354.087648][ C3] do_syslog+0x2d4/0x580 [ 354.089218][ C3] ? log_buf_vmcoreinfo_setup+0x450/0x450 [ 354.091489][ C3] ? xfd_validate_state+0x5d/0x180 [ 354.093414][ C3] ? __sys_sendto+0x279/0x340 [ 354.095197][ C3] __x64_sys_syslog+0x74/0xb0 [ 354.097063][ C3] do_syscall_64+0x38/0xb0 [ 354.098754][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 354.101033][ C3] RIP: 0033:0x7fb4bebeafa7 [ 354.102664][ C3] RSP: 002b:00007fff298d5508 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 354.105656][ C3] RAX: ffffffffffffffda RBX: 00007fb4bed894a0 RCX: 00007fb4bebeafa7 [ 354.108532][ C3] RDX: 00000000000003ff RSI: 00007fb4bed894a0 RDI: 0000000000000002 [ 354.111601][ C3] RBP: 0000000000000000 R08: 0000000000000007 R09: e5b38970717dc32e [ 354.114403][ C3] R10: 0000000000004000 R11: 0000000000000206 R12: 00007fb4bed894a0 [ 354.117237][ C3] R13: 00007fb4bed79212 R14: 00007fb4bed897d0 R15: 00007fb4bed897d0 [ 354.120717][ C3] [ 354.122123][ C3] task:udevd state:S stack:26208 pid:4642 ppid:1 flags:0x00000002 [ 354.125588][ C3] Call Trace: [ 354.126843][ C3] [ 354.128164][ C3] __schedule+0xee1/0x59f0 [ 354.130206][ C3] ? __lock_acquire+0x182f/0x5de0 [ 354.132297][ C3] ? __lock_acquire+0x182f/0x5de0 [ 354.134226][ C3] ? io_schedule_timeout+0x150/0x150 [ 354.136207][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 354.138479][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 354.140666][ C3] ? print_usage_bug.part.0+0x670/0x670 [ 354.142778][ C3] schedule+0xe7/0x1b0 [ 354.144353][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 354.146607][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 354.148566][ C3] ? do_epoll_wait+0x1304/0x1a00 [ 354.150651][ C3] ? do_raw_read_unlock+0xe0/0xe0 [ 354.152665][ C3] do_epoll_wait+0x131d/0x1a00 [ 354.154572][ C3] ? do_epoll_create+0x470/0x470 [ 354.156634][ C3] ? kmem_cache_free+0x226/0x380 [ 354.158658][ C3] ? ep_refcount_dec_and_test+0xd0/0xd0 [ 354.160955][ C3] ? putname+0x101/0x140 [ 354.162881][ C3] ? do_unlinkat+0x165/0x6d0 [ 354.164737][ C3] __x64_sys_epoll_wait+0x194/0x290 [ 354.166851][ C3] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0 [ 354.169061][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 354.171525][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.173653][ C3] do_syscall_64+0x38/0xb0 [ 354.175452][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 354.177840][ C3] RIP: 0033:0x7f5690b23457 [ 354.179636][ C3] RSP: 002b:00007ffeab4f63f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 354.182864][ C3] RAX: ffffffffffffffda RBX: 00007ffeab4f64f8 RCX: 00007f5690b23457 [ 354.185991][ C3] RDX: 0000000000000008 RSI: 00007ffeab4f64f8 RDI: 000000000000000b [ 354.189117][ C3] RBP: 000055f614e5bd40 R08: 0000000000000007 R09: c7c410c3b77b1aba [ 354.192371][ C3] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 354.195325][ C3] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 354.198570][ C3] [ 354.199818][ C3] task:dbus-daemon state:S stack:27040 pid:4846 ppid:1 flags:0x00000002 [ 354.203234][ C3] Call Trace: [ 354.204544][ C3] [ 354.205698][ C3] __schedule+0xee1/0x59f0 [ 354.207473][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 354.209837][ C3] ? __lock_acquire+0x182f/0x5de0 [ 354.211760][ C3] ? io_schedule_timeout+0x150/0x150 [ 354.213766][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 354.216093][ C3] ? print_usage_bug.part.0+0x670/0x670 [ 354.218197][ C3] schedule+0xe7/0x1b0 [ 354.219839][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 354.222157][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 354.224139][ C3] ? do_epoll_wait+0x1304/0x1a00 [ 354.226053][ C3] ? do_raw_read_unlock+0xe0/0xe0 [ 354.228016][ C3] do_epoll_wait+0x131d/0x1a00 [ 354.229998][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 354.232197][ C3] ? do_raw_spin_unlock+0x173/0x230 [ 354.234074][ C3] ? do_epoll_create+0x470/0x470 [ 354.235934][ C3] ? find_held_lock+0x2d/0x110 [ 354.238117][ C3] ? ep_refcount_dec_and_test+0xd0/0xd0 [ 354.240594][ C3] __x64_sys_epoll_wait+0x194/0x290 [ 354.242919][ C3] ? handle_mm_fault+0x324/0x9d0 [ 354.245114][ C3] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0 [ 354.247560][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 354.250251][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.252343][ C3] do_syscall_64+0x38/0xb0 [ 354.254047][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 354.256163][ C3] RIP: 0033:0x7fe057730457 [ 354.258066][ C3] RSP: 002b:00007fff0513fec8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 354.261398][ C3] RAX: ffffffffffffffda RBX: 00007fff0513fed8 RCX: 00007fe057730457 [ 354.264197][ C3] RDX: 0000000000000040 RSI: 00007fff0513fed8 RDI: 0000000000000003 [ 354.267519][ C3] RBP: 00007fff05140268 R08: 0000000000000021 R09: 0000000000000001 [ 354.270985][ C3] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 354.274444][ C3] R13: 0000000000000001 R14: 00007fff05140268 R15: 00007fff05140578 [ 354.277786][ C3] [ 354.278917][ C3] task:dhcpcd state:S stack:26544 pid:4861 ppid:1 flags:0x00000002 [ 354.282436][ C3] Call Trace: [ 354.283930][ C3] [ 354.285195][ C3] __schedule+0xee1/0x59f0 [ 354.286995][ C3] ? debug_object_activate+0x283/0x490 [ 354.289426][ C3] ? lock_acquire+0x1ae/0x510 [ 354.291184][ C3] ? io_schedule_timeout+0x150/0x150 [ 354.293147][ C3] ? hrtimer_start_range_ns+0x423/0xdb0 [ 354.295164][ C3] schedule+0xe7/0x1b0 [ 354.296694][ C3] schedule_hrtimeout_range_clock+0x211/0x440 [ 354.298904][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 354.300964][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.302881][ C3] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 354.305115][ C3] ? poll_initwait+0x180/0x180 [ 354.306893][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 354.308683][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 354.311069][ C3] do_sys_poll+0xad9/0xde0 [ 354.312732][ C3] ? compat_core_sys_select+0x890/0x890 [ 354.314753][ C3] ? mark_lock+0x105/0x1950 [ 354.316453][ C3] ? unix_dgram_connect+0xba0/0xba0 [ 354.318324][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.320933][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.323560][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.326423][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.329221][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 354.331416][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.333739][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 354.335983][ C3] ? set_user_sigmask+0x216/0x2a0 [ 354.338076][ C3] ? __set_current_blocked+0x110/0x110 [ 354.340298][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 354.342447][ C3] ? __ia32_sys_poll+0x460/0x460 [ 354.344335][ C3] ? __secure_computing+0x273/0x3f0 [ 354.346255][ C3] do_syscall_64+0x38/0xb0 [ 354.347922][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 354.350194][ C3] RIP: 0033:0x7fcd59332ad5 [ 354.351798][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 354.354762][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 354.357624][ C3] RDX: 00007ffced0804c0 RSI: 0000000000000004 RDI: 0000560b61a3cbd0 [ 354.360739][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000001 [ 354.363692][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 00007ffced0804e8 [ 354.366759][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 354.369997][ C3] [ 354.371377][ C3] task:dhcpcd state:S stack:23528 pid:4862 ppid:4861 flags:0x00000002 [ 354.374710][ C3] Call Trace: [ 354.375958][ C3] [ 354.377052][ C3] __schedule+0xee1/0x59f0 [ 354.378697][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 354.380952][ C3] ? io_schedule_timeout+0x150/0x150 [ 354.382907][ C3] ? lock_sync+0x190/0x190 [ 354.384567][ C3] ? __pollwait+0x24f/0x460 [ 354.386501][ C3] schedule+0xe7/0x1b0 [ 354.388301][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 354.390716][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 354.392738][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.395071][ C3] ? poll_initwait+0x180/0x180 [ 354.396903][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 354.398658][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 354.400934][ C3] do_sys_poll+0xad9/0xde0 [ 354.402510][ C3] ? compat_core_sys_select+0x890/0x890 [ 354.404468][ C3] ? mark_lock+0x105/0x1950 [ 354.406063][ C3] ? __kernel_text_address+0xd/0x30 [ 354.407892][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.410343][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.412620][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.414887][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 354.416751][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.418598][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 354.420820][ C3] ? set_user_sigmask+0x216/0x2a0 [ 354.422739][ C3] ? __set_current_blocked+0x110/0x110 [ 354.425154][ C3] ? preempt_count_sub+0x150/0x150 [ 354.427384][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 354.429552][ C3] ? __ia32_sys_poll+0x460/0x460 [ 354.431815][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 354.434220][ C3] do_syscall_64+0x38/0xb0 [ 354.435931][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 354.438579][ C3] RIP: 0033:0x7fcd59332ad5 [ 354.440628][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 354.444313][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 354.447782][ C3] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000560b61a31db0 [ 354.451373][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 879d73eb4a271e57 [ 354.454847][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 354.458246][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 354.461689][ C3] [ 354.462956][ C3] task:dhcpcd state:S stack:28144 pid:4863 ppid:4861 flags:0x00000002 [ 354.466797][ C3] Call Trace: [ 354.468265][ C3] [ 354.469345][ C3] __schedule+0xee1/0x59f0 [ 354.471249][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 354.473689][ C3] ? io_schedule_timeout+0x150/0x150 [ 354.475829][ C3] ? lock_sync+0x190/0x190 [ 354.477634][ C3] ? __pollwait+0x24f/0x460 [ 354.479577][ C3] schedule+0xe7/0x1b0 [ 354.481432][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 354.483830][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 354.486120][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.488234][ C3] ? poll_initwait+0x180/0x180 [ 354.490335][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 354.492213][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 354.494317][ C3] do_sys_poll+0xad9/0xde0 [ 354.496007][ C3] ? compat_core_sys_select+0x890/0x890 [ 354.498283][ C3] ? mark_lock+0x105/0x1950 [ 354.500132][ C3] ? unix_dgram_connect+0xba0/0xba0 [ 354.502093][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.504680][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.507040][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.509432][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.512220][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 354.514348][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.516479][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 354.518405][ C3] ? set_user_sigmask+0x216/0x2a0 [ 354.520467][ C3] ? __set_current_blocked+0x110/0x110 [ 354.522905][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 354.524984][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 354.526724][ C3] ? __ia32_sys_poll+0x460/0x460 [ 354.528555][ C3] ? __secure_computing+0x273/0x3f0 [ 354.530688][ C3] do_syscall_64+0x38/0xb0 [ 354.532648][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 354.535209][ C3] RIP: 0033:0x7fcd59332ad5 [ 354.537282][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 354.541056][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 354.544450][ C3] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000560b61a3aed0 [ 354.547304][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000560b5fe8a3d0 [ 354.550498][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 354.553732][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 354.557137][ C3] [ 354.558465][ C3] task:dhcpcd state:S stack:27904 pid:4864 ppid:4861 flags:0x00000002 [ 354.562355][ C3] Call Trace: [ 354.563778][ C3] [ 354.565033][ C3] __schedule+0xee1/0x59f0 [ 354.566776][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 354.569305][ C3] ? io_schedule_timeout+0x150/0x150 [ 354.571656][ C3] ? lock_sync+0x190/0x190 [ 354.573383][ C3] ? __pollwait+0x24f/0x460 [ 354.575136][ C3] schedule+0xe7/0x1b0 [ 354.576692][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 354.578857][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 354.580820][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.582806][ C3] ? poll_initwait+0x180/0x180 [ 354.584600][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 354.586435][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 354.588758][ C3] do_sys_poll+0xad9/0xde0 [ 354.590558][ C3] ? compat_core_sys_select+0x890/0x890 [ 354.592976][ C3] ? mark_lock+0x105/0x1950 [ 354.594934][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.597366][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.599770][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.602514][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.605157][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.607605][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 354.609558][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.611511][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 354.613426][ C3] ? set_user_sigmask+0x216/0x2a0 [ 354.615281][ C3] ? __set_current_blocked+0x110/0x110 [ 354.617286][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 354.619272][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 354.621175][ C3] ? __ia32_sys_poll+0x460/0x460 [ 354.623146][ C3] ? ksys_read+0x1a7/0x250 [ 354.624875][ C3] ? __secure_computing+0x273/0x3f0 [ 354.627024][ C3] do_syscall_64+0x38/0xb0 [ 354.628645][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 354.631010][ C3] RIP: 0033:0x7fcd59332ad5 [ 354.632989][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 354.636279][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 354.639375][ C3] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000560b61a3aed0 [ 354.642671][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000560b5fe8a3d0 [ 354.646042][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 354.649387][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 354.652368][ C3] [ 354.653552][ C3] task:kworker/u16:2 state:I stack:24704 pid:4946 ppid:2 flags:0x00004000 [ 354.657040][ C3] Workqueue: 0x0 (bond0) [ 354.658830][ C3] Call Trace: [ 354.660211][ C3] [ 354.661414][ C3] __schedule+0xee1/0x59f0 [ 354.663278][ C3] ? spin_bug+0x1d0/0x1d0 [ 354.664969][ C3] ? put_pwq+0x87/0x1b0 [ 354.666618][ C3] ? process_one_work+0x33e/0x16f0 [ 354.668663][ C3] ? io_schedule_timeout+0x150/0x150 [ 354.671032][ C3] ? worker_thread+0x178/0x1110 [ 354.673212][ C3] ? spin_bug+0x1d0/0x1d0 [ 354.675203][ C3] ? kthread_data+0x53/0xc0 [ 354.677361][ C3] schedule+0xe7/0x1b0 [ 354.679202][ C3] worker_thread+0x17d/0x1110 [ 354.681391][ C3] ? __kthread_parkme+0x152/0x220 [ 354.683760][ C3] ? process_one_work+0x16f0/0x16f0 [ 354.686096][ C3] kthread+0x33a/0x430 [ 354.687996][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 354.690557][ C3] ret_from_fork+0x2c/0x70 [ 354.692619][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 354.695104][ C3] ret_from_fork_asm+0x11/0x20 [ 354.697234][ C3] [ 354.698648][ C3] task:sshd state:S stack:27328 pid:4947 ppid:1 flags:0x00000002 [ 354.702348][ C3] Call Trace: [ 354.703613][ C3] [ 354.704889][ C3] __schedule+0xee1/0x59f0 [ 354.706726][ C3] ? lock_sync+0x190/0x190 [ 354.708585][ C3] ? io_schedule_timeout+0x150/0x150 [ 354.710952][ C3] schedule+0xe7/0x1b0 [ 354.712820][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 354.715588][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 354.718060][ C3] ? poll_initwait+0x180/0x180 [ 354.720234][ C3] ? tcp_poll+0x458/0xf30 [ 354.722120][ C3] ? mark_lock+0x105/0x1950 [ 354.724101][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 354.726570][ C3] do_sys_poll+0xad9/0xde0 [ 354.728211][ C3] ? compat_core_sys_select+0x890/0x890 [ 354.730450][ C3] ? mark_lock+0x105/0x1950 [ 354.732401][ C3] ? __kernel_text_address+0xd/0x30 [ 354.734367][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.736935][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.739353][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 354.741551][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.743403][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 354.745545][ C3] ? set_user_sigmask+0x216/0x2a0 [ 354.747488][ C3] ? __set_current_blocked+0x110/0x110 [ 354.749795][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 354.752461][ C3] ? __ia32_sys_poll+0x460/0x460 [ 354.754685][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 354.757456][ C3] do_syscall_64+0x38/0xb0 [ 354.759509][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 354.762295][ C3] RIP: 0033:0x7fd016b19ad5 [ 354.764368][ C3] RSP: 002b:00007ffec431e6d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 354.768183][ C3] RAX: ffffffffffffffda RBX: 00005641826d4430 RCX: 00007fd016b19ad5 [ 354.771369][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005641826d9e10 [ 354.774771][ C3] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 354.778130][ C3] R10: 00007ffec431e888 R11: 0000000000000246 R12: 00005641826d9e10 [ 354.781361][ C3] R13: 00007ffec431e888 R14: 0000000000000002 R15: 00005641826d548c [ 354.784947][ C3] [ 354.786138][ C3] task:getty state:S stack:23536 pid:4950 ppid:1 flags:0x00000002 [ 354.789901][ C3] Call Trace: [ 354.791384][ C3] [ 354.792782][ C3] __schedule+0xee1/0x59f0 [ 354.794597][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 354.796991][ C3] ? io_schedule_timeout+0x150/0x150 [ 354.799285][ C3] schedule+0xe7/0x1b0 [ 354.801089][ C3] schedule_timeout+0x27a/0x2c0 [ 354.803038][ C3] ? usleep_range_state+0x1a0/0x1a0 [ 354.805088][ C3] ? _down_write_nest_lock+0x200/0x200 [ 354.807340][ C3] wait_woken+0x16c/0x1b0 [ 354.809315][ C3] n_tty_read+0x1107/0x1480 [ 354.811370][ C3] ? n_tty_open+0x170/0x170 [ 354.813379][ C3] ? __ldsem_wake_readers+0x3c0/0x3c0 [ 354.815805][ C3] ? __init_waitqueue_head+0x150/0x150 [ 354.818133][ C3] tty_read+0x331/0x5e0 [ 354.819996][ C3] ? tty_standard_install+0x170/0x170 [ 354.822401][ C3] ? security_file_permission+0xdc/0x100 [ 354.824737][ C3] vfs_read+0x4e0/0x930 [ 354.826479][ C3] ? kernel_read+0x1b0/0x1b0 [ 354.828432][ C3] ? __fget_light+0x1fc/0x260 [ 354.830293][ C3] ksys_read+0x12f/0x250 [ 354.832157][ C3] ? vfs_write+0xe40/0xe40 [ 354.834107][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 354.836497][ C3] do_syscall_64+0x38/0xb0 [ 354.838341][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 354.840889][ C3] RIP: 0033:0x7fe24e62ab6a [ 354.842877][ C3] RSP: 002b:00007ffd2cbc7d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 354.846506][ C3] RAX: ffffffffffffffda RBX: 000055fccf0eb2c0 RCX: 00007fe24e62ab6a [ 354.849651][ C3] RDX: 0000000000000001 RSI: 00007ffd2cbc7db0 RDI: 0000000000000000 [ 354.852890][ C3] RBP: 000055fccf0eb320 R08: 0000000000000000 R09: 5e46e281b6e0c7e9 [ 354.856318][ C3] R10: 0000000000000010 R11: 0000000000000246 R12: 000055fccf0eb35c [ 354.859784][ C3] R13: 00007ffd2cbc7db0 R14: 0000000000000000 R15: 000055fccf0eb35c [ 354.863265][ C3] [ 354.864610][ C3] task:dhcpcd state:S stack:27856 pid:4974 ppid:4862 flags:0x00000002 [ 354.868816][ C3] Call Trace: [ 354.870323][ C3] [ 354.871665][ C3] __schedule+0xee1/0x59f0 [ 354.873432][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 354.875640][ C3] ? io_schedule_timeout+0x150/0x150 [ 354.877676][ C3] ? lock_sync+0x190/0x190 [ 354.879383][ C3] ? __pollwait+0x24f/0x460 [ 354.881149][ C3] schedule+0xe7/0x1b0 [ 354.882997][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 354.885324][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 354.887241][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.889225][ C3] ? poll_initwait+0x180/0x180 [ 354.890974][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 354.892815][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 354.895210][ C3] do_sys_poll+0xad9/0xde0 [ 354.896982][ C3] ? compat_core_sys_select+0x890/0x890 [ 354.899477][ C3] ? mark_lock+0x105/0x1950 [ 354.901531][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 354.904271][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.907146][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 354.909814][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 354.911992][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.913945][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 354.916260][ C3] ? set_user_sigmask+0x216/0x2a0 [ 354.918690][ C3] ? __set_current_blocked+0x110/0x110 [ 354.921021][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 354.923069][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 354.925164][ C3] ? __ia32_sys_poll+0x460/0x460 [ 354.927363][ C3] ? __secure_computing+0x273/0x3f0 [ 354.929616][ C3] do_syscall_64+0x38/0xb0 [ 354.931479][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 354.934039][ C3] RIP: 0033:0x7fcd59332ad5 [ 354.936058][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 354.939783][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 354.943165][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 354.946685][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 354.950010][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 354.953437][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 354.956940][ C3] [ 354.958352][ C3] task:dhcpcd state:S stack:27360 pid:5001 ppid:4862 flags:0x00000002 [ 354.962402][ C3] Call Trace: [ 354.963761][ C3] [ 354.965038][ C3] __schedule+0xee1/0x59f0 [ 354.966949][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 354.969501][ C3] ? io_schedule_timeout+0x150/0x150 [ 354.971685][ C3] ? lock_sync+0x190/0x190 [ 354.973665][ C3] ? __pollwait+0x24f/0x460 [ 354.975767][ C3] schedule+0xe7/0x1b0 [ 354.977618][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 354.980373][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 354.982708][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 354.985099][ C3] ? poll_initwait+0x180/0x180 [ 354.987281][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 354.989462][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 354.992074][ C3] do_sys_poll+0xad9/0xde0 [ 354.994109][ C3] ? compat_core_sys_select+0x890/0x890 [ 354.996636][ C3] ? mark_lock+0x105/0x1950 [ 354.998417][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 355.000860][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.003763][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.006660][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.008999][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.011401][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 355.013815][ C3] ? set_user_sigmask+0x216/0x2a0 [ 355.015972][ C3] ? __set_current_blocked+0x110/0x110 [ 355.018241][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 355.020551][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 355.022732][ C3] ? __ia32_sys_poll+0x460/0x460 [ 355.025024][ C3] ? __secure_computing+0x273/0x3f0 [ 355.027436][ C3] do_syscall_64+0x38/0xb0 [ 355.029514][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 355.032360][ C3] RIP: 0033:0x7fcd59332ad5 [ 355.034169][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 355.037189][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 355.040209][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 355.043758][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 355.047403][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 355.050862][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 355.054228][ C3] [ 355.055420][ C3] task:dhcpcd state:S stack:27440 pid:5031 ppid:4862 flags:0x00000002 [ 355.059371][ C3] Call Trace: [ 355.060914][ C3] [ 355.062021][ C3] __schedule+0xee1/0x59f0 [ 355.063660][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 355.065907][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.067882][ C3] ? lock_sync+0x190/0x190 [ 355.069685][ C3] ? __pollwait+0x24f/0x460 [ 355.071565][ C3] schedule+0xe7/0x1b0 [ 355.073439][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 355.076148][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 355.078474][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.080827][ C3] ? poll_initwait+0x180/0x180 [ 355.082994][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 355.085225][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 355.088040][ C3] do_sys_poll+0xad9/0xde0 [ 355.090090][ C3] ? compat_core_sys_select+0x890/0x890 [ 355.092616][ C3] ? mark_lock+0x105/0x1950 [ 355.094848][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 355.097650][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.100626][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.103553][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.105952][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.108308][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 355.110605][ C3] ? set_user_sigmask+0x216/0x2a0 [ 355.112829][ C3] ? __set_current_blocked+0x110/0x110 [ 355.115247][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 355.117656][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 355.119807][ C3] ? __ia32_sys_poll+0x460/0x460 [ 355.121966][ C3] ? __secure_computing+0x273/0x3f0 [ 355.124275][ C3] do_syscall_64+0x38/0xb0 [ 355.126090][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 355.128307][ C3] RIP: 0033:0x7fcd59332ad5 [ 355.130133][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 355.133331][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 355.136628][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 355.140167][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 355.143742][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 355.147008][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 355.150252][ C3] [ 355.151559][ C3] task:dhcpcd state:S stack:27856 pid:5035 ppid:4862 flags:0x00000002 [ 355.155656][ C3] Call Trace: [ 355.157159][ C3] [ 355.158518][ C3] __schedule+0xee1/0x59f0 [ 355.160702][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 355.162951][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.165160][ C3] ? lock_sync+0x190/0x190 [ 355.167076][ C3] ? __pollwait+0x24f/0x460 [ 355.169082][ C3] schedule+0xe7/0x1b0 [ 355.170966][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 355.173734][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 355.176480][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.178840][ C3] ? poll_initwait+0x180/0x180 [ 355.181048][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 355.183296][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 355.185887][ C3] do_sys_poll+0xad9/0xde0 [ 355.187687][ C3] ? compat_core_sys_select+0x890/0x890 [ 355.190111][ C3] ? mark_lock+0x105/0x1950 [ 355.192177][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 355.194819][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.197727][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.200652][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.202583][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.204290][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 355.206120][ C3] ? set_user_sigmask+0x216/0x2a0 [ 355.207861][ C3] ? __set_current_blocked+0x110/0x110 [ 355.210196][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 355.212632][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 355.214854][ C3] ? __ia32_sys_poll+0x460/0x460 [ 355.217085][ C3] ? __secure_computing+0x273/0x3f0 [ 355.219393][ C3] do_syscall_64+0x38/0xb0 [ 355.221447][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 355.224176][ C3] RIP: 0033:0x7fcd59332ad5 [ 355.226216][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 355.229925][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 355.233383][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 355.236965][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 355.240505][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 355.244056][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 355.247636][ C3] [ 355.249004][ C3] task:dhcpcd state:S stack:26848 pid:5038 ppid:4862 flags:0x00000002 [ 355.252888][ C3] Call Trace: [ 355.254585][ C3] [ 355.255985][ C3] __schedule+0xee1/0x59f0 [ 355.258031][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 355.260786][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.263205][ C3] ? lock_sync+0x190/0x190 [ 355.265292][ C3] ? __pollwait+0x24f/0x460 [ 355.267351][ C3] schedule+0xe7/0x1b0 [ 355.269267][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 355.272098][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 355.274532][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.276986][ C3] ? poll_initwait+0x180/0x180 [ 355.279198][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 355.281490][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 355.284364][ C3] do_sys_poll+0xad9/0xde0 [ 355.286410][ C3] ? compat_core_sys_select+0x890/0x890 [ 355.288959][ C3] ? mark_lock+0x105/0x1950 [ 355.290937][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 355.293605][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.296105][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.298675][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.300880][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.302829][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 355.304842][ C3] ? set_user_sigmask+0x216/0x2a0 [ 355.306815][ C3] ? __set_current_blocked+0x110/0x110 [ 355.309155][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 355.311484][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 355.313390][ C3] ? __ia32_sys_poll+0x460/0x460 [ 355.315335][ C3] ? __secure_computing+0x273/0x3f0 [ 355.317389][ C3] do_syscall_64+0x38/0xb0 [ 355.319059][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 355.321566][ C3] RIP: 0033:0x7fcd59332ad5 [ 355.323277][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 355.326809][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 355.329909][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 355.332807][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 355.335907][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 355.338835][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 355.342309][ C3] [ 355.343480][ C3] task:dhcpcd state:S stack:27888 pid:5045 ppid:4862 flags:0x00000002 [ 355.347310][ C3] Call Trace: [ 355.348576][ C3] [ 355.349725][ C3] __schedule+0xee1/0x59f0 [ 355.351731][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 355.354028][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.356202][ C3] ? lock_sync+0x190/0x190 [ 355.358058][ C3] ? __pollwait+0x24f/0x460 [ 355.359929][ C3] schedule+0xe7/0x1b0 [ 355.361516][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 355.364064][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 355.366471][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.368710][ C3] ? poll_initwait+0x180/0x180 [ 355.370519][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 355.372385][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 355.374784][ C3] do_sys_poll+0xad9/0xde0 [ 355.376546][ C3] ? compat_core_sys_select+0x890/0x890 [ 355.378657][ C3] ? mark_lock+0x105/0x1950 [ 355.380620][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 355.383020][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.385729][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.388558][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.390576][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.392677][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 355.395061][ C3] ? set_user_sigmask+0x216/0x2a0 [ 355.397268][ C3] ? __set_current_blocked+0x110/0x110 [ 355.399490][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 355.401828][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 355.404067][ C3] ? __ia32_sys_poll+0x460/0x460 [ 355.406313][ C3] ? __secure_computing+0x273/0x3f0 [ 355.408368][ C3] do_syscall_64+0x38/0xb0 [ 355.410036][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 355.412372][ C3] RIP: 0033:0x7fcd59332ad5 [ 355.414260][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 355.417617][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 355.420700][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 355.423814][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 355.426872][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 355.429750][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 355.432637][ C3] [ 355.433752][ C3] task:dhcpcd state:S stack:27712 pid:5046 ppid:4862 flags:0x00000002 [ 355.437065][ C3] Call Trace: [ 355.438316][ C3] [ 355.439423][ C3] __schedule+0xee1/0x59f0 [ 355.441120][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 355.443334][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.445248][ C3] ? lock_sync+0x190/0x190 [ 355.446967][ C3] ? __pollwait+0x24f/0x460 [ 355.448641][ C3] schedule+0xe7/0x1b0 [ 355.450273][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 355.452758][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 355.454690][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.456820][ C3] ? poll_initwait+0x180/0x180 [ 355.458564][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 355.460455][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 355.462852][ C3] do_sys_poll+0xad9/0xde0 [ 355.464824][ C3] ? compat_core_sys_select+0x890/0x890 [ 355.466924][ C3] ? mark_lock+0x105/0x1950 [ 355.468524][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 355.471064][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.473631][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.475999][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.477926][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.479817][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 355.481668][ C3] ? set_user_sigmask+0x216/0x2a0 [ 355.483462][ C3] ? __set_current_blocked+0x110/0x110 [ 355.485427][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 355.487380][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 355.489425][ C3] ? __ia32_sys_poll+0x460/0x460 [ 355.491735][ C3] ? __secure_computing+0x273/0x3f0 [ 355.493665][ C3] do_syscall_64+0x38/0xb0 [ 355.495282][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 355.497630][ C3] RIP: 0033:0x7fcd59332ad5 [ 355.499748][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 355.502998][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 355.505899][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 355.508942][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 355.511989][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 355.514933][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 355.518200][ C3] [ 355.519621][ C3] task:dhcpcd state:S stack:27920 pid:5051 ppid:4862 flags:0x00000002 [ 355.523497][ C3] Call Trace: [ 355.524842][ C3] [ 355.525981][ C3] __schedule+0xee1/0x59f0 [ 355.527648][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 355.530070][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.532068][ C3] ? lock_sync+0x190/0x190 [ 355.533661][ C3] ? __pollwait+0x24f/0x460 [ 355.535553][ C3] schedule+0xe7/0x1b0 [ 355.537305][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 355.539876][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 355.542028][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.544204][ C3] ? poll_initwait+0x180/0x180 [ 355.546270][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 355.548413][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 355.550723][ C3] do_sys_poll+0xad9/0xde0 [ 355.552751][ C3] ? compat_core_sys_select+0x890/0x890 [ 355.555199][ C3] ? mark_lock+0x105/0x1950 [ 355.557240][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 355.559787][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.562457][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.565232][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.567380][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.569762][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 355.572179][ C3] ? set_user_sigmask+0x216/0x2a0 [ 355.574253][ C3] ? __set_current_blocked+0x110/0x110 [ 355.576247][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 355.578034][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 355.579744][ C3] ? __ia32_sys_poll+0x460/0x460 [ 355.581771][ C3] ? __secure_computing+0x273/0x3f0 [ 355.583898][ C3] do_syscall_64+0x38/0xb0 [ 355.585747][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 355.588346][ C3] RIP: 0033:0x7fcd59332ad5 [ 355.590216][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 355.593894][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 355.597353][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 355.600822][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 355.603984][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 355.607153][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 355.610371][ C3] [ 355.611811][ C3] task:dhcpcd state:S stack:27504 pid:5060 ppid:4862 flags:0x00000002 [ 355.615991][ C3] Call Trace: [ 355.617547][ C3] [ 355.618711][ C3] __schedule+0xee1/0x59f0 [ 355.620582][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 355.623124][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.625483][ C3] ? lock_sync+0x190/0x190 [ 355.627380][ C3] ? __pollwait+0x24f/0x460 [ 355.629045][ C3] schedule+0xe7/0x1b0 [ 355.630862][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 355.633620][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 355.636087][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.638454][ C3] ? poll_initwait+0x180/0x180 [ 355.640648][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 355.642943][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 355.645790][ C3] do_sys_poll+0xad9/0xde0 [ 355.647666][ C3] ? compat_core_sys_select+0x890/0x890 [ 355.650003][ C3] ? mark_lock+0x105/0x1950 [ 355.652120][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 355.654809][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.657671][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.660255][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.662641][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.665026][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 355.667369][ C3] ? set_user_sigmask+0x216/0x2a0 [ 355.669255][ C3] ? __set_current_blocked+0x110/0x110 [ 355.671691][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 355.674166][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 355.676358][ C3] ? __ia32_sys_poll+0x460/0x460 [ 355.678374][ C3] ? __secure_computing+0x273/0x3f0 [ 355.680583][ C3] do_syscall_64+0x38/0xb0 [ 355.682601][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 355.685296][ C3] RIP: 0033:0x7fcd59332ad5 [ 355.687267][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 355.690728][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 355.694308][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 355.697943][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 355.701274][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 355.704872][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 355.708413][ C3] [ 355.709850][ C3] task:kworker/u19:2 state:I stack:27488 pid:5161 ppid:2 flags:0x00004000 [ 355.713979][ C3] Workqueue: 0x0 (hci1) [ 355.715975][ C3] Call Trace: [ 355.717544][ C3] [ 355.718899][ C3] __schedule+0xee1/0x59f0 [ 355.720936][ C3] ? spin_bug+0x1d0/0x1d0 [ 355.722923][ C3] ? put_pwq+0x87/0x1b0 [ 355.724855][ C3] ? process_one_work+0x33e/0x16f0 [ 355.727187][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.729624][ C3] ? worker_thread+0x178/0x1110 [ 355.731801][ C3] ? spin_bug+0x1d0/0x1d0 [ 355.733796][ C3] ? kthread_data+0x53/0xc0 [ 355.735904][ C3] schedule+0xe7/0x1b0 [ 355.737798][ C3] worker_thread+0x17d/0x1110 [ 355.739999][ C3] ? process_one_work+0x16f0/0x16f0 [ 355.742382][ C3] kthread+0x33a/0x430 [ 355.744188][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 355.746734][ C3] ret_from_fork+0x2c/0x70 [ 355.748817][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 355.751344][ C3] ret_from_fork_asm+0x11/0x20 [ 355.753674][ C3] [ 355.755111][ C3] task:kworker/2:3 state:I stack:22712 pid:5170 ppid:2 flags:0x00004000 [ 355.759205][ C3] Workqueue: 0x0 (wg-crypt-wg2) [ 355.761449][ C3] Call Trace: [ 355.762950][ C3] [ 355.764309][ C3] __schedule+0xee1/0x59f0 [ 355.766315][ C3] ? spin_bug+0x1d0/0x1d0 [ 355.768270][ C3] ? put_pwq+0x87/0x1b0 [ 355.770007][ C3] ? process_one_work+0x33e/0x16f0 [ 355.772355][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.774430][ C3] ? worker_thread+0x178/0x1110 [ 355.776244][ C3] ? spin_bug+0x1d0/0x1d0 [ 355.778122][ C3] ? kthread_data+0x53/0xc0 [ 355.780148][ C3] schedule+0xe7/0x1b0 [ 355.781960][ C3] worker_thread+0x17d/0x1110 [ 355.783933][ C3] ? process_one_work+0x16f0/0x16f0 [ 355.785967][ C3] kthread+0x33a/0x430 [ 355.787617][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 355.790048][ C3] ret_from_fork+0x2c/0x70 [ 355.791753][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 355.794026][ C3] ret_from_fork_asm+0x11/0x20 [ 355.796057][ C3] [ 355.797325][ C3] task:kworker/2:4 state:I stack:23136 pid:5171 ppid:2 flags:0x00004000 [ 355.801081][ C3] Workqueue: 0x0 (wg-crypt-wg2) [ 355.803091][ C3] Call Trace: [ 355.804357][ C3] [ 355.805460][ C3] __schedule+0xee1/0x59f0 [ 355.807146][ C3] ? spin_bug+0x1d0/0x1d0 [ 355.808762][ C3] ? put_pwq+0x87/0x1b0 [ 355.810319][ C3] ? process_one_work+0x33e/0x16f0 [ 355.812281][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.814248][ C3] ? worker_thread+0x178/0x1110 [ 355.816313][ C3] ? spin_bug+0x1d0/0x1d0 [ 355.817928][ C3] ? kthread_data+0x53/0xc0 [ 355.819671][ C3] schedule+0xe7/0x1b0 [ 355.821246][ C3] worker_thread+0x17d/0x1110 [ 355.823058][ C3] ? process_one_work+0x16f0/0x16f0 [ 355.825077][ C3] kthread+0x33a/0x430 [ 355.826840][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 355.829188][ C3] ret_from_fork+0x2c/0x70 [ 355.830975][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 355.833268][ C3] ret_from_fork_asm+0x11/0x20 [ 355.835025][ C3] [ 355.836185][ C3] task:kworker/0:4 state:I stack:25856 pid:5172 ppid:2 flags:0x00004000 [ 355.839898][ C3] Workqueue: 0x0 (rcu_gp) [ 355.841569][ C3] Call Trace: [ 355.842758][ C3] [ 355.843906][ C3] __schedule+0xee1/0x59f0 [ 355.845578][ C3] ? spin_bug+0x1d0/0x1d0 [ 355.847220][ C3] ? put_pwq+0x87/0x1b0 [ 355.848885][ C3] ? process_one_work+0x33e/0x16f0 [ 355.850925][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.852944][ C3] ? worker_thread+0x178/0x1110 [ 355.854930][ C3] ? spin_bug+0x1d0/0x1d0 [ 355.856642][ C3] ? kthread_data+0x53/0xc0 [ 355.858369][ C3] schedule+0xe7/0x1b0 [ 355.859976][ C3] worker_thread+0x17d/0x1110 [ 355.861884][ C3] ? process_one_work+0x16f0/0x16f0 [ 355.863930][ C3] kthread+0x33a/0x430 [ 355.865416][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 355.867463][ C3] ret_from_fork+0x2c/0x70 [ 355.869223][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 355.871427][ C3] ret_from_fork_asm+0x11/0x20 [ 355.873249][ C3] [ 355.874448][ C3] task:kworker/3:4 state:I stack:22928 pid:5173 ppid:2 flags:0x00004000 [ 355.878039][ C3] Workqueue: 0x0 (wg-crypt-wg0) [ 355.879966][ C3] Call Trace: [ 355.881224][ C3] [ 355.882458][ C3] __schedule+0xee1/0x59f0 [ 355.884407][ C3] ? spin_bug+0x1d0/0x1d0 [ 355.886172][ C3] ? put_pwq+0x87/0x1b0 [ 355.887893][ C3] ? process_one_work+0x33e/0x16f0 [ 355.889814][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.891947][ C3] ? worker_thread+0x178/0x1110 [ 355.893871][ C3] ? spin_bug+0x1d0/0x1d0 [ 355.895738][ C3] ? kthread_data+0x53/0xc0 [ 355.897565][ C3] schedule+0xe7/0x1b0 [ 355.899136][ C3] worker_thread+0x17d/0x1110 [ 355.901134][ C3] ? __kthread_parkme+0x152/0x220 [ 355.903089][ C3] ? process_one_work+0x16f0/0x16f0 [ 355.905080][ C3] kthread+0x33a/0x430 [ 355.906609][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 355.908641][ C3] ret_from_fork+0x2c/0x70 [ 355.910270][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 355.912738][ C3] ret_from_fork_asm+0x11/0x20 [ 355.914949][ C3] [ 355.916425][ C3] task:dhcpcd state:S stack:27616 pid:5253 ppid:4862 flags:0x00000002 [ 355.920486][ C3] Call Trace: [ 355.922021][ C3] [ 355.923343][ C3] __schedule+0xee1/0x59f0 [ 355.925328][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 355.927543][ C3] ? io_schedule_timeout+0x150/0x150 [ 355.930166][ C3] ? lock_sync+0x190/0x190 [ 355.932296][ C3] ? __pollwait+0x24f/0x460 [ 355.934172][ C3] schedule+0xe7/0x1b0 [ 355.935870][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 355.938858][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 355.941292][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.943757][ C3] ? poll_initwait+0x180/0x180 [ 355.945831][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 355.947929][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 355.950711][ C3] do_sys_poll+0xad9/0xde0 [ 355.952761][ C3] ? compat_core_sys_select+0x890/0x890 [ 355.955138][ C3] ? mark_lock+0x105/0x1950 [ 355.957233][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 355.959899][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.962630][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 355.965204][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 355.967522][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 355.969709][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 355.971960][ C3] ? set_user_sigmask+0x216/0x2a0 [ 355.973920][ C3] ? __set_current_blocked+0x110/0x110 [ 355.975982][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 355.978348][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 355.980386][ C3] ? __ia32_sys_poll+0x460/0x460 [ 355.982315][ C3] ? __secure_computing+0x273/0x3f0 [ 355.984418][ C3] do_syscall_64+0x38/0xb0 [ 355.986424][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 355.988849][ C3] RIP: 0033:0x7fcd59332ad5 [ 355.990839][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 355.994265][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 355.997457][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 356.000741][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 356.004141][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 356.007654][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 356.010877][ C3] [ 356.012274][ C3] task:kworker/u16:3 state:I stack:27248 pid:5268 ppid:2 flags:0x00004000 [ 356.015755][ C3] Workqueue: 0x0 (bat_events) [ 356.017713][ C3] Call Trace: [ 356.019180][ C3] [ 356.020553][ C3] __schedule+0xee1/0x59f0 [ 356.022541][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 356.024926][ C3] ? rcu_is_watching+0x12/0xb0 [ 356.027127][ C3] ? io_schedule_timeout+0x150/0x150 [ 356.029168][ C3] ? worker_thread+0x178/0x1110 [ 356.030846][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 356.032747][ C3] ? spin_bug+0x1d0/0x1d0 [ 356.034399][ C3] ? kthread_data+0x53/0xc0 [ 356.036193][ C3] schedule+0xe7/0x1b0 [ 356.037713][ C3] worker_thread+0x17d/0x1110 [ 356.039356][ C3] ? __kthread_parkme+0x152/0x220 [ 356.041485][ C3] ? process_one_work+0x16f0/0x16f0 [ 356.043550][ C3] kthread+0x33a/0x430 [ 356.045206][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 356.047315][ C3] ret_from_fork+0x2c/0x70 [ 356.049080][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 356.051311][ C3] ret_from_fork_asm+0x11/0x20 [ 356.053180][ C3] [ 356.054354][ C3] task:dhcpcd state:S stack:28144 pid:5292 ppid:4862 flags:0x00000002 [ 356.057956][ C3] Call Trace: [ 356.059322][ C3] [ 356.060512][ C3] __schedule+0xee1/0x59f0 [ 356.062220][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 356.064558][ C3] ? io_schedule_timeout+0x150/0x150 [ 356.066608][ C3] ? lock_sync+0x190/0x190 [ 356.068366][ C3] ? __pollwait+0x24f/0x460 [ 356.070348][ C3] schedule+0xe7/0x1b0 [ 356.072044][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 356.074399][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 356.076735][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.078822][ C3] ? poll_initwait+0x180/0x180 [ 356.080757][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 356.082658][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 356.085131][ C3] do_sys_poll+0xad9/0xde0 [ 356.086990][ C3] ? compat_core_sys_select+0x890/0x890 [ 356.089322][ C3] ? mark_lock+0x105/0x1950 [ 356.091144][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 356.093438][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.096089][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.098493][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.100880][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.103042][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 356.105161][ C3] ? set_user_sigmask+0x216/0x2a0 [ 356.107437][ C3] ? __set_current_blocked+0x110/0x110 [ 356.109445][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 356.111385][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 356.113102][ C3] ? __ia32_sys_poll+0x460/0x460 [ 356.114946][ C3] ? __secure_computing+0x273/0x3f0 [ 356.116912][ C3] do_syscall_64+0x38/0xb0 [ 356.118549][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.121078][ C3] RIP: 0033:0x7fcd59332ad5 [ 356.123147][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 356.126836][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 356.130252][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 356.133810][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 356.137304][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 356.140773][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 356.144364][ C3] [ 356.145778][ C3] task:dhcpcd state:S stack:27920 pid:5300 ppid:4862 flags:0x00000002 [ 356.149536][ C3] Call Trace: [ 356.150922][ C3] [ 356.152158][ C3] __schedule+0xee1/0x59f0 [ 356.153784][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 356.156106][ C3] ? io_schedule_timeout+0x150/0x150 [ 356.158159][ C3] ? lock_sync+0x190/0x190 [ 356.159996][ C3] ? __pollwait+0x24f/0x460 [ 356.162033][ C3] schedule+0xe7/0x1b0 [ 356.163659][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 356.166388][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 356.168970][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.171037][ C3] ? poll_initwait+0x180/0x180 [ 356.172801][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 356.174834][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 356.177205][ C3] do_sys_poll+0xad9/0xde0 [ 356.179069][ C3] ? compat_core_sys_select+0x890/0x890 [ 356.181411][ C3] ? mark_lock+0x105/0x1950 [ 356.183245][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 356.185448][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.188166][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.190912][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.192913][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.194942][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 356.197064][ C3] ? set_user_sigmask+0x216/0x2a0 [ 356.198988][ C3] ? __set_current_blocked+0x110/0x110 [ 356.200910][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 356.202838][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 356.204609][ C3] ? __ia32_sys_poll+0x460/0x460 [ 356.206719][ C3] ? __secure_computing+0x273/0x3f0 [ 356.208643][ C3] do_syscall_64+0x38/0xb0 [ 356.210447][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.212784][ C3] RIP: 0033:0x7fcd59332ad5 [ 356.214546][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 356.217879][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 356.221497][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 356.225149][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 356.228508][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 356.231677][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 356.234669][ C3] [ 356.235876][ C3] task:dhcpcd state:S stack:27504 pid:5303 ppid:4862 flags:0x00000002 [ 356.239518][ C3] Call Trace: [ 356.241064][ C3] [ 356.242324][ C3] __schedule+0xee1/0x59f0 [ 356.244130][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 356.246798][ C3] ? io_schedule_timeout+0x150/0x150 [ 356.249018][ C3] ? lock_sync+0x190/0x190 [ 356.250690][ C3] ? __pollwait+0x24f/0x460 [ 356.252633][ C3] schedule+0xe7/0x1b0 [ 356.254155][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 356.256463][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 356.258739][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.261039][ C3] ? poll_initwait+0x180/0x180 [ 356.263014][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 356.265307][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 356.267799][ C3] do_sys_poll+0xad9/0xde0 [ 356.269578][ C3] ? compat_core_sys_select+0x890/0x890 [ 356.271836][ C3] ? mark_lock+0x105/0x1950 [ 356.273594][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 356.275891][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.278569][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.281267][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.283525][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.285701][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 356.287861][ C3] ? set_user_sigmask+0x216/0x2a0 [ 356.289942][ C3] ? __set_current_blocked+0x110/0x110 [ 356.292151][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 356.294208][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 356.296122][ C3] ? __ia32_sys_poll+0x460/0x460 [ 356.297988][ C3] ? __secure_computing+0x273/0x3f0 [ 356.300024][ C3] do_syscall_64+0x38/0xb0 [ 356.301746][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.303998][ C3] RIP: 0033:0x7fcd59332ad5 [ 356.305680][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 356.308868][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 356.312214][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 356.315526][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 356.318811][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 356.321792][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 356.324705][ C3] [ 356.326029][ C3] task:dhcpcd state:S stack:27920 pid:5305 ppid:4862 flags:0x00000002 [ 356.330067][ C3] Call Trace: [ 356.331370][ C3] [ 356.332505][ C3] __schedule+0xee1/0x59f0 [ 356.334203][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 356.336458][ C3] ? io_schedule_timeout+0x150/0x150 [ 356.338528][ C3] ? lock_sync+0x190/0x190 [ 356.340231][ C3] ? __pollwait+0x24f/0x460 [ 356.341992][ C3] schedule+0xe7/0x1b0 [ 356.343547][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 356.345944][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 356.348106][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.350409][ C3] ? poll_initwait+0x180/0x180 [ 356.352516][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 356.354454][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 356.356902][ C3] do_sys_poll+0xad9/0xde0 [ 356.358680][ C3] ? compat_core_sys_select+0x890/0x890 [ 356.360893][ C3] ? mark_lock+0x105/0x1950 [ 356.362703][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 356.365134][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.367830][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.370470][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.372871][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.375032][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 356.377390][ C3] ? set_user_sigmask+0x216/0x2a0 [ 356.379612][ C3] ? __set_current_blocked+0x110/0x110 [ 356.382027][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 356.384441][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 356.386552][ C3] ? __ia32_sys_poll+0x460/0x460 [ 356.388775][ C3] ? __secure_computing+0x273/0x3f0 [ 356.391135][ C3] do_syscall_64+0x38/0xb0 [ 356.393177][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.395821][ C3] RIP: 0033:0x7fcd59332ad5 [ 356.397807][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 356.401504][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 356.405088][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 356.408642][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 356.412018][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 356.415198][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 356.418746][ C3] [ 356.420179][ C3] task:dhcpcd state:S stack:27920 pid:5306 ppid:4862 flags:0x00000002 [ 356.424258][ C3] Call Trace: [ 356.425787][ C3] [ 356.427136][ C3] __schedule+0xee1/0x59f0 [ 356.429001][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 356.431590][ C3] ? io_schedule_timeout+0x150/0x150 [ 356.434019][ C3] ? lock_sync+0x190/0x190 [ 356.436060][ C3] ? __pollwait+0x24f/0x460 [ 356.437900][ C3] schedule+0xe7/0x1b0 [ 356.439503][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 356.442014][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 356.444165][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.446539][ C3] ? poll_initwait+0x180/0x180 [ 356.448694][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 356.450955][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 356.453702][ C3] do_sys_poll+0xad9/0xde0 [ 356.455762][ C3] ? compat_core_sys_select+0x890/0x890 [ 356.458129][ C3] ? mark_lock+0x105/0x1950 [ 356.460223][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 356.462891][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.465844][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.468708][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.470971][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.473256][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 356.475645][ C3] ? set_user_sigmask+0x216/0x2a0 [ 356.477964][ C3] ? __set_current_blocked+0x110/0x110 [ 356.480422][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 356.482838][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 356.484981][ C3] ? __ia32_sys_poll+0x460/0x460 [ 356.487251][ C3] ? __secure_computing+0x273/0x3f0 [ 356.489637][ C3] do_syscall_64+0x38/0xb0 [ 356.491685][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.494370][ C3] RIP: 0033:0x7fcd59332ad5 [ 356.496403][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 356.500152][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 356.503807][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 356.507272][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 356.510787][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 356.514395][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 356.517998][ C3] [ 356.519377][ C3] task:dhcpcd state:S stack:27920 pid:5311 ppid:4862 flags:0x00000002 [ 356.523421][ C3] Call Trace: [ 356.524933][ C3] [ 356.526292][ C3] __schedule+0xee1/0x59f0 [ 356.528318][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 356.530998][ C3] ? io_schedule_timeout+0x150/0x150 [ 356.533402][ C3] ? lock_sync+0x190/0x190 [ 356.535478][ C3] ? __pollwait+0x24f/0x460 [ 356.537568][ C3] schedule+0xe7/0x1b0 [ 356.539417][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 356.542197][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 356.544608][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.546956][ C3] ? poll_initwait+0x180/0x180 [ 356.548973][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 356.550954][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 356.553501][ C3] do_sys_poll+0xad9/0xde0 [ 356.555263][ C3] ? compat_core_sys_select+0x890/0x890 [ 356.557453][ C3] ? mark_lock+0x105/0x1950 [ 356.559452][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 356.562085][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.564901][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.567764][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.570142][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.572351][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 356.574485][ C3] ? set_user_sigmask+0x216/0x2a0 [ 356.576741][ C3] ? __set_current_blocked+0x110/0x110 [ 356.579064][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 356.581447][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 356.583596][ C3] ? __ia32_sys_poll+0x460/0x460 [ 356.585722][ C3] ? __secure_computing+0x273/0x3f0 [ 356.588015][ C3] do_syscall_64+0x38/0xb0 [ 356.590036][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.592698][ C3] RIP: 0033:0x7fcd59332ad5 [ 356.594692][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 356.598315][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 356.601841][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 356.605320][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 356.608852][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 356.612402][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 356.615892][ C3] [ 356.617294][ C3] task:dhcpcd state:S stack:27920 pid:5314 ppid:4862 flags:0x00000002 [ 356.621204][ C3] Call Trace: [ 356.622447][ C3] [ 356.623615][ C3] __schedule+0xee1/0x59f0 [ 356.625376][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 356.627627][ C3] ? io_schedule_timeout+0x150/0x150 [ 356.629922][ C3] ? lock_sync+0x190/0x190 [ 356.631970][ C3] ? __pollwait+0x24f/0x460 [ 356.634041][ C3] schedule+0xe7/0x1b0 [ 356.635971][ C3] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 356.638469][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 356.640465][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.642353][ C3] ? poll_initwait+0x180/0x180 [ 356.644481][ C3] ? unix_dgram_poll+0x33d/0x7a0 [ 356.646641][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 356.649205][ C3] do_sys_poll+0xad9/0xde0 [ 356.650988][ C3] ? compat_core_sys_select+0x890/0x890 [ 356.653283][ C3] ? mark_lock+0x105/0x1950 [ 356.655059][ C3] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 356.657617][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.660147][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.662651][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.664612][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.666577][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 356.668522][ C3] ? set_user_sigmask+0x216/0x2a0 [ 356.670446][ C3] ? __set_current_blocked+0x110/0x110 [ 356.672460][ C3] ? seccomp_notify_ioctl+0xf00/0xf00 [ 356.674497][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 356.676337][ C3] ? __ia32_sys_poll+0x460/0x460 [ 356.678105][ C3] ? __secure_computing+0x273/0x3f0 [ 356.680167][ C3] do_syscall_64+0x38/0xb0 [ 356.681968][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.684265][ C3] RIP: 0033:0x7fcd59332ad5 [ 356.686027][ C3] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 356.689474][ C3] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 356.692730][ C3] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 356.696079][ C3] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 356.699087][ C3] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 356.701842][ C3] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 356.704975][ C3] [ 356.706233][ C3] task:sshd state:S stack:26704 pid:5328 ppid:4947 flags:0x00000002 [ 356.709668][ C3] Call Trace: [ 356.710929][ C3] [ 356.712068][ C3] __schedule+0xee1/0x59f0 [ 356.713765][ C3] ? debug_object_activate+0x283/0x490 [ 356.715888][ C3] ? lock_acquire+0x1ae/0x510 [ 356.717849][ C3] ? io_schedule_timeout+0x150/0x150 [ 356.720235][ C3] ? hrtimer_start_range_ns+0x423/0xdb0 [ 356.722456][ C3] schedule+0xe7/0x1b0 [ 356.724064][ C3] schedule_hrtimeout_range_clock+0x211/0x440 [ 356.726350][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 356.728519][ C3] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 356.730972][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 356.733213][ C3] ? __pollwait+0x24f/0x460 [ 356.735023][ C3] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 356.737563][ C3] do_sys_poll+0xad9/0xde0 [ 356.739382][ C3] ? compat_core_sys_select+0x890/0x890 [ 356.741537][ C3] ? mark_lock+0x105/0x1950 [ 356.743371][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.746186][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.749178][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.752266][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.755274][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.758316][ C3] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 356.761242][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.763729][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.765900][ C3] ? _raw_spin_unlock_irq+0x2e/0x50 [ 356.768290][ C3] ? set_user_sigmask+0x216/0x2a0 [ 356.770562][ C3] ? __set_current_blocked+0x110/0x110 [ 356.772958][ C3] __x64_sys_ppoll+0x256/0x2d0 [ 356.774715][ C3] ? __ia32_sys_poll+0x460/0x460 [ 356.776626][ C3] ? ksys_write+0x1a7/0x250 [ 356.778526][ C3] ? __ia32_sys_read+0xb0/0xb0 [ 356.780499][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 356.782557][ C3] do_syscall_64+0x38/0xb0 [ 356.784266][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.786480][ C3] RIP: 0033:0x7f5bb24f2ad5 [ 356.788183][ C3] RSP: 002b:00007ffd2071a280 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 356.791322][ C3] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f5bb24f2ad5 [ 356.794404][ C3] RDX: 00007ffd2071a2a0 RSI: 0000000000000006 RDI: 000055d0af7cf780 [ 356.797391][ C3] RBP: 000055d0af7ce350 R08: 0000000000000008 R09: 0000000000000000 [ 356.800329][ C3] R10: 00007ffd2071a388 R11: 0000000000000246 R12: 000055d0aec73aa4 [ 356.803209][ C3] R13: 0000000000000001 R14: 000055d0aec743e8 R15: 00007ffd2071a308 [ 356.806187][ C3] [ 356.807633][ C3] task:syz-execprog state:S stack:26800 pid:5330 ppid:5328 flags:0x00000000 [ 356.811549][ C3] Call Trace: [ 356.813098][ C3] [ 356.814370][ C3] __schedule+0xee1/0x59f0 [ 356.816444][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 356.818737][ C3] ? io_schedule_timeout+0x150/0x150 [ 356.821111][ C3] ? futex_wait_queue+0x82/0x1f0 [ 356.823380][ C3] schedule+0xe7/0x1b0 [ 356.825273][ C3] futex_wait_queue+0xf9/0x1f0 [ 356.827493][ C3] futex_wait+0x2ef/0x6a0 [ 356.829473][ C3] ? futex_wait_setup+0x240/0x240 [ 356.831762][ C3] ? futex_wake+0x15b/0x4a0 [ 356.833844][ C3] ? do_user_addr_fault+0x2cd/0xfc0 [ 356.836246][ C3] ? reacquire_held_locks+0x20b/0x4b0 [ 356.838711][ C3] do_futex+0x18b/0x350 [ 356.840599][ C3] ? __ia32_sys_get_robust_list+0x410/0x410 [ 356.843209][ C3] ? find_held_lock+0x2d/0x110 [ 356.845367][ C3] __x64_sys_futex+0x1e1/0x4c0 [ 356.847494][ C3] ? do_futex+0x350/0x350 [ 356.849443][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 356.852088][ C3] do_syscall_64+0x38/0xb0 [ 356.854074][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.856782][ C3] RIP: 0033:0x469943 [ 356.858520][ C3] RSP: 002b:000000c000e08ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 356.862321][ C3] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 356.865887][ C3] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000181ee20 [ 356.869474][ C3] RBP: 000000c000e08f18 R08: 0000000000000000 R09: 0000000000000000 [ 356.872988][ C3] R10: 0000000000000000 R11: 0000000000000286 R12: 00007ffe00b3dee8 [ 356.876530][ C3] R13: 0000000000000000 R14: 000000c00014dba0 R15: 0000000000000001 [ 356.879475][ C3] [ 356.880602][ C3] task:syz-execprog state:S stack:28624 pid:5331 ppid:5328 flags:0x00000000 [ 356.883853][ C3] Call Trace: [ 356.885030][ C3] [ 356.886098][ C3] __schedule+0xee1/0x59f0 [ 356.888176][ C3] ? debug_object_activate+0x283/0x490 [ 356.890695][ C3] ? io_schedule_timeout+0x150/0x150 [ 356.893375][ C3] ? futex_wait+0x2ef/0x6a0 [ 356.895592][ C3] ? futex_wait_setup+0x240/0x240 [ 356.897841][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 356.900609][ C3] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 356.903170][ C3] ? __x64_sys_futex+0x3a5/0x4c0 [ 356.905480][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 356.908008][ C3] ? do_futex+0x18b/0x350 [ 356.909975][ C3] ? __ia32_sys_get_robust_list+0x410/0x410 [ 356.912671][ C3] ? ktime_get+0x384/0x490 [ 356.914759][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 356.917177][ C3] ? ktime_get+0x396/0x490 [ 356.919267][ C3] ? ktime_get+0x2a4/0x490 [ 356.921329][ C3] ? __x64_sys_futex+0x1e1/0x4c0 [ 356.923626][ C3] ? do_futex+0x350/0x350 [ 356.925638][ C3] ? __x64_sys_nanosleep+0x231/0x2b0 [ 356.928057][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 356.930694][ C3] ? do_syscall_64+0x38/0xb0 [ 356.932748][ C3] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.935496][ C3] [ 356.936976][ C3] task:syz-execprog state:S stack:26096 pid:5332 ppid:5328 flags:0x00000000 [ 356.941079][ C3] Call Trace: [ 356.942622][ C3] [ 356.944139][ C3] __schedule+0xee1/0x59f0 [ 356.946178][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 356.948530][ C3] ? io_schedule_timeout+0x150/0x150 [ 356.950958][ C3] ? futex_wait_queue+0x82/0x1f0 [ 356.953258][ C3] schedule+0xe7/0x1b0 [ 356.955130][ C3] futex_wait_queue+0xf9/0x1f0 [ 356.957320][ C3] futex_wait+0x2ef/0x6a0 [ 356.959315][ C3] ? futex_wait_setup+0x240/0x240 [ 356.961676][ C3] ? futex_wake+0x15b/0x4a0 [ 356.963785][ C3] do_futex+0x18b/0x350 [ 356.965730][ C3] ? __ia32_sys_get_robust_list+0x410/0x410 [ 356.968485][ C3] ? sigprocmask+0xf1/0x330 [ 356.970617][ C3] ? do_sigtimedwait+0x5b0/0x5b0 [ 356.972878][ C3] __x64_sys_futex+0x1e1/0x4c0 [ 356.974820][ C3] ? do_futex+0x350/0x350 [ 356.976536][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 356.979034][ C3] do_syscall_64+0x38/0xb0 [ 356.981032][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.983568][ C3] RIP: 0033:0x469943 [ 356.985288][ C3] RSP: 002b:000000c000047e58 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 356.988618][ C3] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 356.992047][ C3] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000036548 [ 356.995043][ C3] RBP: 000000c000047ea0 R08: 0000000000000000 R09: 0000000000000000 [ 356.998271][ C3] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000043ea60 [ 357.001459][ C3] R13: 0000000000000000 R14: 000000c0000069c0 R15: 0000000000000001 [ 357.005041][ C3] [ 357.006412][ C3] task:syz-execprog state:S stack:27936 pid:5333 ppid:5328 flags:0x00000000 [ 357.010438][ C3] Call Trace: [ 357.011951][ C3] [ 357.013244][ C3] __schedule+0xee1/0x59f0 [ 357.015000][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 357.017587][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.019800][ C3] ? do_wait+0x555/0xc70 [ 357.021526][ C3] ? release_task+0x1b90/0x1b90 [ 357.023640][ C3] schedule+0xe7/0x1b0 [ 357.025371][ C3] do_wait+0x653/0xc70 [ 357.026923][ C3] kernel_waitid+0x294/0x390 [ 357.028729][ C3] ? do_wait+0xc70/0xc70 [ 357.030362][ C3] ? kill_orphaned_pgrp+0x340/0x340 [ 357.032375][ C3] ? vfs_read+0x22f/0x930 [ 357.033959][ C3] __do_sys_waitid+0x20e/0x240 [ 357.035831][ C3] ? kernel_waitid+0x390/0x390 [ 357.037631][ C3] ? ksys_read+0x1a7/0x250 [ 357.039428][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.041833][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 357.043878][ C3] do_syscall_64+0x38/0xb0 [ 357.045512][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.047589][ C3] RIP: 0033:0x4032ce [ 357.048940][ C3] RSP: 002b:000000c000ef7d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 357.052093][ C3] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004032ce [ 357.055022][ C3] RDX: 000000c000ef7e18 RSI: 00000000000014e9 RDI: 0000000000000001 [ 357.058137][ C3] RBP: 000000c000ef7d48 R08: 0000000000000000 R09: 0000000000000000 [ 357.061623][ C3] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000ef7e60 [ 357.064817][ C3] R13: 0000000000000003 R14: 000000c000ee0680 R15: 000000c000036800 [ 357.067796][ C3] [ 357.068926][ C3] task:syz-execprog state:S stack:27936 pid:5334 ppid:5328 flags:0x00000000 [ 357.072330][ C3] Call Trace: [ 357.073561][ C3] [ 357.074659][ C3] __schedule+0xee1/0x59f0 [ 357.076326][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 357.078150][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.080080][ C3] ? futex_wait_queue+0x82/0x1f0 [ 357.081895][ C3] schedule+0xe7/0x1b0 [ 357.083422][ C3] futex_wait_queue+0xf9/0x1f0 [ 357.085197][ C3] futex_wait+0x2ef/0x6a0 [ 357.086809][ C3] ? futex_wait_setup+0x240/0x240 [ 357.088657][ C3] ? madvise_vma_anon_name+0xf0/0xf0 [ 357.090628][ C3] ? vm_unmapped_area+0x9d0/0x9d0 [ 357.092518][ C3] ? lock_sync+0x190/0x190 [ 357.094159][ C3] do_futex+0x18b/0x350 [ 357.095748][ C3] ? __ia32_sys_get_robust_list+0x410/0x410 [ 357.097883][ C3] __x64_sys_futex+0x1e1/0x4c0 [ 357.099666][ C3] ? do_futex+0x350/0x350 [ 357.101276][ C3] ? ksys_write+0x1a7/0x250 [ 357.102986][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.105201][ C3] do_syscall_64+0x38/0xb0 [ 357.106860][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.109060][ C3] RIP: 0033:0x469943 [ 357.110507][ C3] RSP: 002b:000000c000043d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 357.113589][ C3] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 357.116559][ C3] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000036d48 [ 357.119484][ C3] RBP: 000000c000043dd8 R08: 0000000000000000 R09: 0000000000000000 [ 357.122512][ C3] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000000e [ 357.125446][ C3] R13: 0000000000000003 R14: 000000c000007380 R15: 000000c000036c00 [ 357.128385][ C3] [ 357.129571][ C3] task:syz-execprog state:S stack:28800 pid:5335 ppid:5328 flags:0x00000000 [ 357.132969][ C3] Call Trace: [ 357.134224][ C3] [ 357.135313][ C3] __schedule+0xee1/0x59f0 [ 357.137001][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 357.139221][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.141188][ C3] ? do_wait+0x555/0xc70 [ 357.142776][ C3] ? release_task+0x1b90/0x1b90 [ 357.144574][ C3] schedule+0xe7/0x1b0 [ 357.146094][ C3] do_wait+0x653/0xc70 [ 357.147617][ C3] kernel_waitid+0x294/0x390 [ 357.149344][ C3] ? do_wait+0xc70/0xc70 [ 357.150910][ C3] ? kill_orphaned_pgrp+0x340/0x340 [ 357.152820][ C3] ? __x64_sys_epoll_pwait+0x29d/0x320 [ 357.154798][ C3] __do_sys_waitid+0x20e/0x240 [ 357.156577][ C3] ? kernel_waitid+0x390/0x390 [ 357.158303][ C3] ? __set_current_blocked+0x110/0x110 [ 357.160323][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.162499][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 357.164368][ C3] do_syscall_64+0x38/0xb0 [ 357.165994][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.168137][ C3] RIP: 0033:0x4032ce [ 357.169554][ C3] RSP: 002b:000000c000ef6d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 357.172554][ C3] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004032ce [ 357.175410][ C3] RDX: 000000c000ef6e18 RSI: 00000000000014e7 RDI: 0000000000000001 [ 357.178453][ C3] RBP: 000000c000ef6d48 R08: 0000000000000000 R09: 0000000000000000 [ 357.181295][ C3] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000ef6e60 [ 357.184181][ C3] R13: 0000000000000003 R14: 000000c000ee0340 R15: 0000000010000000 [ 357.187137][ C3] [ 357.188294][ C3] task:syz-execprog state:S stack:29776 pid:5342 ppid:5328 flags:0x00000000 [ 357.191836][ C3] Call Trace: [ 357.193047][ C3] [ 357.194158][ C3] __schedule+0xee1/0x59f0 [ 357.196145][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 357.198167][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.200369][ C3] ? futex_wait_queue+0x82/0x1f0 [ 357.202519][ C3] schedule+0xe7/0x1b0 [ 357.204307][ C3] futex_wait_queue+0xf9/0x1f0 [ 357.206184][ C3] futex_wait+0x2ef/0x6a0 [ 357.207997][ C3] ? futex_wait_setup+0x240/0x240 [ 357.210220][ C3] ? __lock_acquire+0xc8f/0x5de0 [ 357.212304][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 357.214202][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 357.216346][ C3] do_futex+0x18b/0x350 [ 357.217906][ C3] ? __ia32_sys_get_robust_list+0x410/0x410 [ 357.220426][ C3] ? find_held_lock+0x2d/0x110 [ 357.222268][ C3] __x64_sys_futex+0x1e1/0x4c0 [ 357.224280][ C3] ? __x64_sys_rt_sigprocmask+0x1ff/0x290 [ 357.226778][ C3] ? do_futex+0x350/0x350 [ 357.228610][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.230660][ C3] do_syscall_64+0x38/0xb0 [ 357.232404][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.234572][ C3] RIP: 0033:0x469943 [ 357.235990][ C3] RSP: 002b:000000c000091ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 357.239226][ C3] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 357.242589][ C3] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000181ec78 [ 357.246042][ C3] RBP: 000000c000091f38 R08: 0000000000000000 R09: 0000000000000000 [ 357.249164][ C3] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004658c0 [ 357.252736][ C3] R13: 000000c000c10000 R14: 000000c00014da00 R15: 0000000000000001 [ 357.255567][ C3] [ 357.256723][ C3] task:syz-execprog state:S stack:26752 pid:5343 ppid:5328 flags:0x00000000 [ 357.260042][ C3] Call Trace: [ 357.261381][ C3] [ 357.262499][ C3] __schedule+0xee1/0x59f0 [ 357.264135][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 357.265944][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.267861][ C3] ? futex_wait_queue+0x82/0x1f0 [ 357.269660][ C3] schedule+0xe7/0x1b0 [ 357.271172][ C3] futex_wait_queue+0xf9/0x1f0 [ 357.272977][ C3] futex_wait+0x2ef/0x6a0 [ 357.274521][ C3] ? futex_wait_setup+0x240/0x240 [ 357.276389][ C3] ? selinux_file_permission+0x126/0x590 [ 357.278428][ C3] ? vfs_write+0x14c/0xe40 [ 357.280247][ C3] do_futex+0x18b/0x350 [ 357.281832][ C3] ? __ia32_sys_get_robust_list+0x410/0x410 [ 357.283955][ C3] __x64_sys_futex+0x1e1/0x4c0 [ 357.286016][ C3] ? do_futex+0x350/0x350 [ 357.287856][ C3] ? ksys_write+0x1a7/0x250 [ 357.289578][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.291850][ C3] do_syscall_64+0x38/0xb0 [ 357.293455][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.295559][ C3] RIP: 0033:0x469943 [ 357.297013][ C3] RSP: 002b:000000c000093d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 357.299980][ C3] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 357.302857][ C3] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000c10548 [ 357.305668][ C3] RBP: 000000c000093dd8 R08: 0000000000000000 R09: 0000000000000000 [ 357.308586][ C3] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000020000 [ 357.311591][ C3] R13: 0000000000000001 R14: 000000c000e021a0 R15: 0000000000a7b1a0 [ 357.314573][ C3] [ 357.315758][ C3] task:syz-execprog state:S stack:28224 pid:5344 ppid:5328 flags:0x00000000 [ 357.319029][ C3] Call Trace: [ 357.320277][ C3] [ 357.321333][ C3] __schedule+0xee1/0x59f0 [ 357.322971][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 357.325115][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.327011][ C3] ? do_wait+0x555/0xc70 [ 357.328538][ C3] ? release_task+0x1b90/0x1b90 [ 357.330344][ C3] schedule+0xe7/0x1b0 [ 357.331873][ C3] do_wait+0x653/0xc70 [ 357.333343][ C3] kernel_waitid+0x294/0x390 [ 357.335024][ C3] ? do_wait+0xc70/0xc70 [ 357.336573][ C3] ? fsnotify_perm.part.0+0x268/0x630 [ 357.338480][ C3] ? kill_orphaned_pgrp+0x340/0x340 [ 357.340492][ C3] ? vfs_read+0x22f/0x930 [ 357.342052][ C3] __do_sys_waitid+0x20e/0x240 [ 357.343849][ C3] ? kernel_waitid+0x390/0x390 [ 357.345623][ C3] ? ksys_read+0x1a7/0x250 [ 357.347288][ C3] ? vfs_write+0xe40/0xe40 [ 357.348904][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.351015][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 357.352845][ C3] do_syscall_64+0x38/0xb0 [ 357.354452][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.356653][ C3] RIP: 0033:0x4032ce [ 357.358090][ C3] RSP: 002b:000000c00002fd08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 357.361166][ C3] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004032ce [ 357.364083][ C3] RDX: 000000c00002fe18 RSI: 00000000000014e6 RDI: 0000000000000001 [ 357.366945][ C3] RBP: 000000c00002fd48 R08: 0000000000000000 R09: 0000000000000000 [ 357.369827][ C3] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c00002fe60 [ 357.372714][ C3] R13: 0000000000000000 R14: 000000c000e02680 R15: 000000c000c10800 [ 357.375780][ C3] [ 357.377203][ C3] task:syz-execprog state:S stack:27936 pid:5345 ppid:5328 flags:0x00000000 [ 357.380668][ C3] Call Trace: [ 357.381890][ C3] [ 357.382963][ C3] __schedule+0xee1/0x59f0 [ 357.384623][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 357.386821][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.388755][ C3] ? do_wait+0x555/0xc70 [ 357.390314][ C3] ? release_task+0x1b90/0x1b90 [ 357.392049][ C3] schedule+0xe7/0x1b0 [ 357.393517][ C3] do_wait+0x653/0xc70 [ 357.395130][ C3] kernel_waitid+0x294/0x390 [ 357.396950][ C3] ? do_wait+0xc70/0xc70 [ 357.398542][ C3] ? find_held_lock+0x2d/0x110 [ 357.400281][ C3] ? kill_orphaned_pgrp+0x340/0x340 [ 357.402140][ C3] ? preempt_count_sub+0x150/0x150 [ 357.404040][ C3] __do_sys_waitid+0x20e/0x240 [ 357.405795][ C3] ? kernel_waitid+0x390/0x390 [ 357.407514][ C3] ? restore_altstack+0x111/0x170 [ 357.409345][ C3] ? __do_sys_rt_sigreturn+0x153/0x1a0 [ 357.411316][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.413502][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 357.415379][ C3] do_syscall_64+0x38/0xb0 [ 357.417202][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.419326][ C3] RIP: 0033:0x4032ce [ 357.420749][ C3] RSP: 002b:000000c000e04d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 357.423788][ C3] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004032ce [ 357.426936][ C3] RDX: 000000c000e04e18 RSI: 00000000000014e5 RDI: 0000000000000001 [ 357.430125][ C3] RBP: 000000c000e04d48 R08: 0000000000000000 R09: 0000000000000000 [ 357.433053][ C3] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000e04e60 [ 357.435954][ C3] R13: 0000000000000004 R14: 000000c000d82b60 R15: 0000000000000001 [ 357.438869][ C3] [ 357.440016][ C3] task:syz-execprog state:S stack:25568 pid:5347 ppid:5328 flags:0x00000000 [ 357.443340][ C3] Call Trace: [ 357.444599][ C3] [ 357.445877][ C3] __schedule+0xee1/0x59f0 [ 357.447525][ C3] ? debug_object_activate+0x283/0x490 [ 357.449563][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.451489][ C3] ? hrtimer_start_range_ns+0x423/0xdb0 [ 357.453507][ C3] schedule+0xe7/0x1b0 [ 357.455127][ C3] schedule_hrtimeout_range_clock+0x211/0x440 [ 357.457482][ C3] ? schedule_timeout_idle+0xa0/0xa0 [ 357.459330][ C3] ? do_epoll_wait+0x1304/0x1a00 [ 357.461113][ C3] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 357.463246][ C3] ? do_raw_read_unlock+0xe0/0xe0 [ 357.465223][ C3] do_epoll_wait+0x131d/0x1a00 [ 357.466984][ C3] ? wake_up_q+0x8f/0xf0 [ 357.468500][ C3] ? do_raw_spin_unlock+0x173/0x230 [ 357.470323][ C3] ? find_held_lock+0x2d/0x110 [ 357.472018][ C3] ? do_epoll_create+0x470/0x470 [ 357.473768][ C3] ? __x64_sys_epoll_pwait+0x29d/0x320 [ 357.475720][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 357.477673][ C3] ? ep_refcount_dec_and_test+0xd0/0xd0 [ 357.479620][ C3] ? nsec_to_clock_t+0x30/0x30 [ 357.481311][ C3] ? set_user_sigmask+0x216/0x2a0 [ 357.483153][ C3] ? __set_current_blocked+0x110/0x110 [ 357.485252][ C3] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 357.487427][ C3] __x64_sys_epoll_pwait+0x20c/0x320 [ 357.489323][ C3] ? __ia32_sys_epoll_wait+0x290/0x290 [ 357.491237][ C3] ? do_futex+0x350/0x350 [ 357.492813][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.494956][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 357.496861][ C3] do_syscall_64+0x38/0xb0 [ 357.498431][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.500574][ C3] RIP: 0033:0x4032ce [ 357.501978][ C3] RSP: 002b:000000c000d15778 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 357.505176][ C3] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004032ce [ 357.508068][ C3] RDX: 0000000000000080 RSI: 000000c000d15840 RDI: 0000000000000003 [ 357.510895][ C3] RBP: 000000c000d157c0 R08: 0000000000000000 R09: 0000000000000000 [ 357.513691][ C3] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c000d15850 [ 357.516505][ C3] R13: 0000000000000002 R14: 000000c000ee0000 R15: 0000000000a7b1a0 [ 357.519420][ C3] [ 357.520547][ C3] task:syz-execprog state:S stack:28672 pid:5543 ppid:5328 flags:0x00000000 [ 357.523732][ C3] Call Trace: [ 357.524934][ C3] [ 357.526016][ C3] __schedule+0xee1/0x59f0 [ 357.527649][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 357.529435][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.531275][ C3] ? futex_wait_queue+0x82/0x1f0 [ 357.532997][ C3] schedule+0xe7/0x1b0 [ 357.534415][ C3] futex_wait_queue+0xf9/0x1f0 [ 357.536374][ C3] futex_wait+0x2ef/0x6a0 [ 357.538340][ C3] ? futex_wait_setup+0x240/0x240 [ 357.540632][ C3] ? selinux_file_permission+0x126/0x590 [ 357.543122][ C3] ? vfs_write+0x14c/0xe40 [ 357.545173][ C3] do_futex+0x18b/0x350 [ 357.547094][ C3] ? __ia32_sys_get_robust_list+0x410/0x410 [ 357.549792][ C3] __x64_sys_futex+0x1e1/0x4c0 [ 357.551937][ C3] ? do_futex+0x350/0x350 [ 357.553701][ C3] ? ksys_write+0x1a7/0x250 [ 357.555415][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.557561][ C3] do_syscall_64+0x38/0xb0 [ 357.559184][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.561675][ C3] RIP: 0033:0x469943 [ 357.563489][ C3] RSP: 002b:000000c000d17d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 357.567258][ C3] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 357.570866][ C3] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000ed6548 [ 357.574051][ C3] RBP: 000000c000d17dd8 R08: 0000000000000000 R09: 0000000000000000 [ 357.576858][ C3] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000003 [ 357.579655][ C3] R13: 0000000000000000 R14: 000000c000ee0b60 R15: 0000000000a7b1a0 [ 357.582413][ C3] [ 357.583543][ C3] task:syz-executor.0 state:S stack:27888 pid:5349 ppid:5345 flags:0x00000002 [ 357.586932][ C3] Call Trace: [ 357.588184][ C3] [ 357.589297][ C3] __schedule+0xee1/0x59f0 [ 357.590984][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 357.593170][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.595061][ C3] ? do_wait+0x555/0xc70 [ 357.596689][ C3] ? release_task+0x1b90/0x1b90 [ 357.598455][ C3] schedule+0xe7/0x1b0 [ 357.600008][ C3] do_wait+0x653/0xc70 [ 357.601463][ C3] kernel_wait4+0x16d/0x280 [ 357.603113][ C3] ? __ia32_sys_waitid+0x150/0x150 [ 357.605046][ C3] ? kill_orphaned_pgrp+0x340/0x340 [ 357.607015][ C3] ? do_user_addr_fault+0x2cd/0xfc0 [ 357.608913][ C3] ? reacquire_held_locks+0x20b/0x4b0 [ 357.610797][ C3] ? do_user_addr_fault+0x2cd/0xfc0 [ 357.612725][ C3] __do_sys_wait4+0x15b/0x170 [ 357.614459][ C3] ? find_held_lock+0x2d/0x110 [ 357.616383][ C3] ? kernel_wait4+0x280/0x280 [ 357.618139][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.620290][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 357.622331][ C3] do_syscall_64+0x38/0xb0 [ 357.623956][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.626114][ C3] RIP: 0033:0x7ff513e76e13 [ 357.627748][ C3] RSP: 002b:00007ffce3257ef8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 357.630698][ C3] RAX: ffffffffffffffda RBX: 00000000000014ea RCX: 00007ff513e76e13 [ 357.633563][ C3] RDX: 0000000040000000 RSI: 00007ffce3257f0c RDI: 00000000ffffffff [ 357.636495][ C3] RBP: 00007ffce3257f0c R08: 0000000000000000 R09: 0000000000000000 [ 357.639371][ C3] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce32585e8 [ 357.642205][ C3] R13: 00007ffce32585e8 R14: 0000000000000001 R15: 00000000fffffff1 [ 357.645155][ C3] [ 357.646315][ C3] task:syz-executor.1 state:S stack:27888 pid:5350 ppid:5344 flags:0x00000002 [ 357.649648][ C3] Call Trace: [ 357.650897][ C3] [ 357.651991][ C3] __schedule+0xee1/0x59f0 [ 357.653628][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 357.655820][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.657730][ C3] ? do_wait+0x555/0xc70 [ 357.659237][ C3] ? release_task+0x1b90/0x1b90 [ 357.661019][ C3] schedule+0xe7/0x1b0 [ 357.662509][ C3] do_wait+0x653/0xc70 [ 357.664108][ C3] kernel_wait4+0x16d/0x280 [ 357.665843][ C3] ? __ia32_sys_waitid+0x150/0x150 [ 357.667634][ C3] ? kill_orphaned_pgrp+0x340/0x340 [ 357.669508][ C3] ? do_user_addr_fault+0x2cd/0xfc0 [ 357.671389][ C3] ? reacquire_held_locks+0x20b/0x4b0 [ 357.673325][ C3] ? do_user_addr_fault+0x2cd/0xfc0 [ 357.675356][ C3] __do_sys_wait4+0x15b/0x170 [ 357.677101][ C3] ? find_held_lock+0x2d/0x110 [ 357.678788][ C3] ? kernel_wait4+0x280/0x280 [ 357.680439][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.682495][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 357.684331][ C3] do_syscall_64+0x38/0xb0 [ 357.685934][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.688316][ C3] RIP: 0033:0x7f464bc76e13 [ 357.690124][ C3] RSP: 002b:00007ffd1d3115e8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 357.693610][ C3] RAX: ffffffffffffffda RBX: 00000000000014ec RCX: 00007f464bc76e13 [ 357.696987][ C3] RDX: 0000000040000000 RSI: 00007ffd1d3115fc RDI: 00000000ffffffff [ 357.699885][ C3] RBP: 00007ffd1d3115fc R08: 0000000000000000 R09: 0000000000000000 [ 357.703095][ C3] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd1d311cd8 [ 357.706337][ C3] R13: 00007ffd1d311cd8 R14: 0000000000000001 R15: 00000000fffffff1 [ 357.709152][ C3] [ 357.710233][ C3] task:syz-executor.2 state:S stack:27888 pid:5351 ppid:5334 flags:0x00000002 [ 357.713421][ C3] Call Trace: [ 357.714594][ C3] [ 357.715985][ C3] __schedule+0xee1/0x59f0 [ 357.717897][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 357.720021][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.721857][ C3] ? do_wait+0x555/0xc70 [ 357.723562][ C3] ? release_task+0x1b90/0x1b90 [ 357.725463][ C3] schedule+0xe7/0x1b0 [ 357.726930][ C3] do_wait+0x653/0xc70 [ 357.728427][ C3] kernel_wait4+0x16d/0x280 [ 357.730070][ C3] ? __ia32_sys_waitid+0x150/0x150 [ 357.732177][ C3] ? kill_orphaned_pgrp+0x340/0x340 [ 357.734312][ C3] ? do_user_addr_fault+0x2cd/0xfc0 [ 357.736615][ C3] ? reacquire_held_locks+0x20b/0x4b0 [ 357.738882][ C3] ? do_user_addr_fault+0x2cd/0xfc0 [ 357.740898][ C3] __do_sys_wait4+0x15b/0x170 [ 357.742537][ C3] ? find_held_lock+0x2d/0x110 [ 357.744586][ C3] ? kernel_wait4+0x280/0x280 [ 357.746611][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.749112][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 357.751519][ C3] do_syscall_64+0x38/0xb0 [ 357.753497][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.755896][ C3] RIP: 0033:0x7f78f6276e13 [ 357.757750][ C3] RSP: 002b:00007ffe0e8d2348 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 357.761081][ C3] RAX: ffffffffffffffda RBX: 00000000000014eb RCX: 00007f78f6276e13 [ 357.763981][ C3] RDX: 0000000040000000 RSI: 00007ffe0e8d235c RDI: 00000000ffffffff [ 357.766842][ C3] RBP: 00007ffe0e8d235c R08: 0000000000000000 R09: 0000000000000000 [ 357.769732][ C3] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe0e8d2a38 [ 357.772628][ C3] R13: 00007ffe0e8d2a38 R14: 0000000000000001 R15: 00000000fffffff1 [ 357.775980][ C3] [ 357.777342][ C3] task:syz-executor.3 state:S stack:27888 pid:5353 ppid:5334 flags:0x00000002 [ 357.781328][ C3] Call Trace: [ 357.782879][ C3] [ 357.784190][ C3] __schedule+0xee1/0x59f0 [ 357.785839][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 357.787999][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.790098][ C3] ? do_wait+0x555/0xc70 [ 357.791765][ C3] ? release_task+0x1b90/0x1b90 [ 357.793852][ C3] schedule+0xe7/0x1b0 [ 357.795527][ C3] do_wait+0x653/0xc70 [ 357.797038][ C3] kernel_wait4+0x16d/0x280 [ 357.798696][ C3] ? __ia32_sys_waitid+0x150/0x150 [ 357.800558][ C3] ? kill_orphaned_pgrp+0x340/0x340 [ 357.802453][ C3] ? do_user_addr_fault+0x2cd/0xfc0 [ 357.804341][ C3] ? reacquire_held_locks+0x20b/0x4b0 [ 357.806272][ C3] ? do_user_addr_fault+0x2cd/0xfc0 [ 357.808108][ C3] __do_sys_wait4+0x15b/0x170 [ 357.809842][ C3] ? find_held_lock+0x2d/0x110 [ 357.811608][ C3] ? kernel_wait4+0x280/0x280 [ 357.813384][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.815599][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 357.817660][ C3] do_syscall_64+0x38/0xb0 [ 357.819444][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.821690][ C3] RIP: 0033:0x7f3a5b076e13 [ 357.823422][ C3] RSP: 002b:00007ffc34169ee8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 357.826562][ C3] RAX: ffffffffffffffda RBX: 00000000000014ed RCX: 00007f3a5b076e13 [ 357.829544][ C3] RDX: 0000000040000000 RSI: 00007ffc34169efc RDI: 00000000ffffffff [ 357.832697][ C3] RBP: 00007ffc34169efc R08: 0000000000000000 R09: 0000000000000000 [ 357.835816][ C3] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3416a5d8 [ 357.838705][ C3] R13: 00007ffc3416a5d8 R14: 0000000000000001 R15: 00000000fffffff1 [ 357.841663][ C3] [ 357.842800][ C3] task:syz-executor.0 state:S stack:24640 pid:5354 ppid:5349 flags:0x00000002 [ 357.846256][ C3] Call Trace: [ 357.847510][ C3] [ 357.848655][ C3] __schedule+0xee1/0x59f0 [ 357.850446][ C3] ? lock_acquire+0x1ae/0x510 [ 357.852265][ C3] ? find_held_lock+0x2d/0x110 [ 357.854019][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.856044][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 357.858230][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 357.860224][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 357.862383][ C3] schedule+0xe7/0x1b0 [ 357.863906][ C3] pipe_read+0xd5b/0x1270 [ 357.865608][ C3] ? pipe_ioctl+0x2b0/0x2b0 [ 357.867426][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 357.869891][ C3] ? security_file_permission+0xdc/0x100 [ 357.872034][ C3] vfs_read+0x7ef/0x930 [ 357.873587][ C3] ? kernel_read+0x1b0/0x1b0 [ 357.875317][ C3] ? rcu_is_watching+0x12/0xb0 [ 357.877257][ C3] ? __rseq_handle_notify_resume+0x5f2/0x1010 [ 357.879565][ C3] ? __fget_light+0x1fc/0x260 [ 357.881336][ C3] ksys_read+0x1f0/0x250 [ 357.882917][ C3] ? vfs_write+0xe40/0xe40 [ 357.884668][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.886834][ C3] do_syscall_64+0x38/0xb0 [ 357.888529][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.890808][ C3] RIP: 0033:0x7ff513e788ec [ 357.892505][ C3] RSP: 002b:00007ffce3257cd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 357.895790][ C3] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff513e788ec [ 357.898720][ C3] RDX: 0000000000000040 RSI: 00007ff513f88020 RDI: 00000000000000f9 [ 357.901772][ C3] RBP: 00007ffce3257d5c R08: 0000000000000000 R09: 0079746972756365 [ 357.904775][ C3] R10: 00007ffce3257690 R11: 0000000000000246 R12: 00005555555d795b [ 357.907829][ C3] R13: 00005555555d7900 R14: 00007ff513ec6818 R15: 0000000000000000 [ 357.910891][ C3] [ 357.912089][ C3] task:syz-executor.2 state:S stack:24320 pid:5355 ppid:5351 flags:0x00000002 [ 357.915558][ C3] Call Trace: [ 357.916854][ C3] [ 357.917987][ C3] __schedule+0xee1/0x59f0 [ 357.919778][ C3] ? debug_object_activate+0x283/0x490 [ 357.921724][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.923575][ C3] ? hrtimer_start_range_ns+0x423/0xdb0 [ 357.925557][ C3] schedule+0xe7/0x1b0 [ 357.927051][ C3] do_nanosleep+0x215/0x500 [ 357.928721][ C3] ? hrtimer_nanosleep+0x122/0x440 [ 357.930707][ C3] ? schedule_hrtimeout+0x30/0x30 [ 357.932809][ C3] ? __hrtimer_init+0x103/0x2c0 [ 357.934942][ C3] hrtimer_nanosleep+0x1ae/0x440 [ 357.936982][ C3] ? nanosleep_copyout+0x120/0x120 [ 357.939145][ C3] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 357.941400][ C3] ? get_timespec64+0x149/0x240 [ 357.943259][ C3] ? put_timespec64+0x120/0x120 [ 357.945089][ C3] common_nsleep+0xa1/0xc0 [ 357.946850][ C3] __x64_sys_clock_nanosleep+0x344/0x490 [ 357.949163][ C3] ? __ia32_sys_clock_getres_time32+0x280/0x280 [ 357.951541][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 357.953789][ C3] do_syscall_64+0x38/0xb0 [ 357.955531][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 357.957797][ C3] RIP: 0033:0x7f78f62a4c75 [ 357.959590][ C3] RSP: 002b:00007ffe0e8d20e0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 357.962762][ C3] RAX: ffffffffffffffda RBX: 0000000000000035 RCX: 00007f78f62a4c75 [ 357.965802][ C3] RDX: 00007ffe0e8d2120 RSI: 0000000000000000 RDI: 0000000000000000 [ 357.968720][ C3] RBP: 00007ffe0e8d21ac R08: 0000000000000000 R09: 0000000000000001 [ 357.971759][ C3] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 357.974768][ C3] R13: 000000000004ed5e R14: 000000000004e77f R15: 0000000000000003 [ 357.977764][ C3] [ 357.978973][ C3] task:syz-executor.1 state:S stack:24784 pid:5356 ppid:5350 flags:0x00000002 [ 357.982626][ C3] Call Trace: [ 357.983924][ C3] [ 357.985036][ C3] __schedule+0xee1/0x59f0 [ 357.986721][ C3] ? lock_acquire+0x1ae/0x510 [ 357.988583][ C3] ? find_held_lock+0x2d/0x110 [ 357.990481][ C3] ? io_schedule_timeout+0x150/0x150 [ 357.992428][ C3] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 357.994530][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 357.996441][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 357.998542][ C3] schedule+0xe7/0x1b0 [ 358.000115][ C3] pipe_read+0xd5b/0x1270 [ 358.001875][ C3] ? pipe_ioctl+0x2b0/0x2b0 [ 358.003531][ C3] ? prepare_to_swait_exclusive+0x240/0x240 [ 358.005757][ C3] ? security_file_permission+0xdc/0x100 [ 358.007897][ C3] vfs_read+0x7ef/0x930 [ 358.009606][ C3] ? kernel_read+0x1b0/0x1b0 [ 358.011746][ C3] ? rcu_is_watching+0x12/0xb0 [ 358.013945][ C3] ? __rseq_handle_notify_resume+0x5f2/0x1010 [ 358.016625][ C3] ? __fget_light+0x1fc/0x260 [ 358.018796][ C3] ksys_read+0x1f0/0x250 [ 358.020620][ C3] ? vfs_write+0xe40/0xe40 [ 358.022615][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 358.025121][ C3] do_syscall_64+0x38/0xb0 [ 358.027134][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 358.029579][ C3] RIP: 0033:0x7f464bc788ec [ 358.031208][ C3] RSP: 002b:00007ffd1d3113c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 358.034474][ C3] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f464bc788ec [ 358.037451][ C3] RDX: 0000000000000040 RSI: 00007f464bd88020 RDI: 00000000000000f9 [ 358.040546][ C3] RBP: 00007ffd1d31144c R08: 0000000000000000 R09: 0079746972756365 [ 358.043521][ C3] R10: 00007ffd1d310d80 R11: 0000000000000246 R12: 0000000000000064 [ 358.046591][ C3] R13: 000000000004ff49 R14: 000000000004ff49 R15: 0000000000000000 [ 358.049578][ C3] [ 358.050776][ C3] task:syz-executor.3 state:S stack:24480 pid:5357 ppid:5353 flags:0x00000002 [ 358.054298][ C3] Call Trace: [ 358.055618][ C3] [ 358.056800][ C3] __schedule+0xee1/0x59f0 [ 358.058531][ C3] ? debug_object_activate+0x283/0x490 [ 358.060665][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.062707][ C3] ? hrtimer_start_range_ns+0x423/0xdb0 [ 358.064869][ C3] schedule+0xe7/0x1b0 [ 358.066391][ C3] do_nanosleep+0x215/0x500 [ 358.068108][ C3] ? hrtimer_nanosleep+0x122/0x440 [ 358.070070][ C3] ? schedule_hrtimeout+0x30/0x30 [ 358.071994][ C3] ? __hrtimer_init+0x103/0x2c0 [ 358.073776][ C3] hrtimer_nanosleep+0x1ae/0x440 [ 358.075670][ C3] ? nanosleep_copyout+0x120/0x120 [ 358.077587][ C3] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 358.079909][ C3] ? get_timespec64+0x149/0x240 [ 358.081651][ C3] ? put_timespec64+0x120/0x120 [ 358.083510][ C3] common_nsleep+0xa1/0xc0 [ 358.085193][ C3] __x64_sys_clock_nanosleep+0x344/0x490 [ 358.087343][ C3] ? __ia32_sys_clock_getres_time32+0x280/0x280 [ 358.089929][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 358.092693][ C3] do_syscall_64+0x38/0xb0 [ 358.094740][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 358.097458][ C3] RIP: 0033:0x7f3a5b0a4c75 [ 358.099375][ C3] RSP: 002b:00007ffc34169c80 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 358.103179][ C3] RAX: ffffffffffffffda RBX: 0000000000000037 RCX: 00007f3a5b0a4c75 [ 358.106768][ C3] RDX: 00007ffc34169cc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 358.109730][ C3] RBP: 00007ffc34169d4c R08: 0000000000000000 R09: 0000000000000001 [ 358.112584][ C3] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 358.115440][ C3] R13: 000000000004ed41 R14: 000000000004e78d R15: 0000000000000003 [ 358.118299][ C3] [ 358.119520][ C3] task:krxrpcio/7001 state:S stack:30368 pid:5375 ppid:2 flags:0x00004000 [ 358.123748][ C3] Call Trace: [ 358.125285][ C3] [ 358.126659][ C3] __schedule+0xee1/0x59f0 [ 358.128714][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.130977][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.133400][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 358.135650][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 358.137814][ C3] ? set_user_nice+0x4a7/0x11a0 [ 358.139739][ C3] ? hrtick+0x260/0x260 [ 358.141723][ C3] schedule+0xe7/0x1b0 [ 358.143607][ C3] rxrpc_io_thread+0xa55/0x1710 [ 358.145848][ C3] ? lock_acquire+0x1ae/0x510 [ 358.148043][ C3] ? rxrpc_input_packet+0x1910/0x1910 [ 358.150405][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 358.152805][ C3] ? __kthread_parkme+0x152/0x220 [ 358.155107][ C3] ? rxrpc_input_packet+0x1910/0x1910 [ 358.157243][ C3] kthread+0x33a/0x430 [ 358.158727][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.161255][ C3] ret_from_fork+0x2c/0x70 [ 358.163351][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.165958][ C3] ret_from_fork_asm+0x11/0x20 [ 358.168416][ C3] [ 358.169686][ C3] task:kworker/u19:3 state:I stack:28352 pid:5377 ppid:2 flags:0x00004000 [ 358.173875][ C3] Workqueue: 0x0 (hci2) [ 358.175878][ C3] Call Trace: [ 358.177142][ C3] [ 358.178247][ C3] __schedule+0xee1/0x59f0 [ 358.180105][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 358.182881][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.184900][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.187400][ C3] ? worker_thread+0x178/0x1110 [ 358.189564][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 358.191914][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.193931][ C3] ? kthread_data+0x53/0xc0 [ 358.195945][ C3] schedule+0xe7/0x1b0 [ 358.197434][ C3] worker_thread+0x17d/0x1110 [ 358.199189][ C3] ? process_one_work+0x16f0/0x16f0 [ 358.201621][ C3] kthread+0x33a/0x430 [ 358.203542][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.206141][ C3] ret_from_fork+0x2c/0x70 [ 358.208260][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.210773][ C3] ret_from_fork_asm+0x11/0x20 [ 358.213004][ C3] [ 358.214438][ C3] task:kworker/u19:4 state:I stack:28400 pid:5380 ppid:2 flags:0x00004000 [ 358.217971][ C3] Workqueue: 0x0 (hci3) [ 358.219823][ C3] Call Trace: [ 358.221431][ C3] [ 358.222843][ C3] __schedule+0xee1/0x59f0 [ 358.224925][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.226939][ C3] ? put_pwq+0x87/0x1b0 [ 358.228849][ C3] ? process_one_work+0x33e/0x16f0 [ 358.231124][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.233586][ C3] ? worker_thread+0x178/0x1110 [ 358.235750][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.237326][ C3] ? kthread_data+0x53/0xc0 [ 358.238994][ C3] schedule+0xe7/0x1b0 [ 358.240839][ C3] worker_thread+0x17d/0x1110 [ 358.242997][ C3] ? process_one_work+0x16f0/0x16f0 [ 358.245345][ C3] kthread+0x33a/0x430 [ 358.247211][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.249773][ C3] ret_from_fork+0x2c/0x70 [ 358.251937][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.254516][ C3] ret_from_fork_asm+0x11/0x20 [ 358.256460][ C3] [ 358.257531][ C3] task:bond0 state:I stack:29408 pid:5382 ppid:2 flags:0x00004000 [ 358.261118][ C3] Call Trace: [ 358.262656][ C3] [ 358.264020][ C3] __schedule+0xee1/0x59f0 [ 358.266096][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 358.268867][ C3] ? rescuer_thread+0x136/0xdd0 [ 358.271116][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.273589][ C3] ? __mutex_lock+0x25b/0x1340 [ 358.275812][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.278148][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 358.280144][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 358.282479][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.284493][ C3] ? kthread_data+0x53/0xc0 [ 358.286515][ C3] schedule+0xe7/0x1b0 [ 358.288004][ C3] rescuer_thread+0x949/0xdd0 [ 358.289893][ C3] ? worker_thread+0x1110/0x1110 [ 358.292182][ C3] ? __kthread_parkme+0x152/0x220 [ 358.294474][ C3] ? worker_thread+0x1110/0x1110 [ 358.296793][ C3] kthread+0x33a/0x430 [ 358.298475][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.300676][ C3] ret_from_fork+0x2c/0x70 [ 358.302322][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.304352][ C3] ret_from_fork_asm+0x11/0x20 [ 358.306087][ C3] [ 358.307224][ C3] task:kworker/u19:5 state:I stack:28256 pid:5383 ppid:2 flags:0x00004000 [ 358.310774][ C3] Workqueue: 0x0 (hci3) [ 358.312770][ C3] Call Trace: [ 358.314335][ C3] [ 358.315749][ C3] __schedule+0xee1/0x59f0 [ 358.317819][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.319519][ C3] ? put_pwq+0x87/0x1b0 [ 358.321117][ C3] ? process_one_work+0x33e/0x16f0 [ 358.322816][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.324744][ C3] ? worker_thread+0x178/0x1110 [ 358.326518][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.328142][ C3] ? kthread_data+0x53/0xc0 [ 358.329878][ C3] schedule+0xe7/0x1b0 [ 358.331477][ C3] worker_thread+0x17d/0x1110 [ 358.333226][ C3] ? __kthread_parkme+0x152/0x220 [ 358.335045][ C3] ? process_one_work+0x16f0/0x16f0 [ 358.336969][ C3] kthread+0x33a/0x430 [ 358.338677][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.341120][ C3] ret_from_fork+0x2c/0x70 [ 358.342990][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.345407][ C3] ret_from_fork_asm+0x11/0x20 [ 358.347436][ C3] [ 358.348838][ C3] task:kworker/u19:6 state:I stack:27408 pid:5385 ppid:2 flags:0x00004000 [ 358.352554][ C3] Workqueue: 0x0 (hci1) [ 358.354118][ C3] Call Trace: [ 358.355402][ C3] [ 358.356524][ C3] __schedule+0xee1/0x59f0 [ 358.358293][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.359977][ C3] ? put_pwq+0x87/0x1b0 [ 358.361536][ C3] ? process_one_work+0x33e/0x16f0 [ 358.363457][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.365475][ C3] ? worker_thread+0x178/0x1110 [ 358.367348][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.369007][ C3] ? kthread_data+0x53/0xc0 [ 358.370741][ C3] schedule+0xe7/0x1b0 [ 358.372298][ C3] worker_thread+0x17d/0x1110 [ 358.374246][ C3] ? __kthread_parkme+0x152/0x220 [ 358.376321][ C3] ? process_one_work+0x16f0/0x16f0 [ 358.378569][ C3] kthread+0x33a/0x430 [ 358.380239][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.382875][ C3] ret_from_fork+0x2c/0x70 [ 358.384592][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.386634][ C3] ret_from_fork_asm+0x11/0x20 [ 358.388630][ C3] [ 358.389780][ C3] task:wg-crypt-wg0 state:I stack:29728 pid:5387 ppid:2 flags:0x00004000 [ 358.393117][ C3] Call Trace: [ 358.394361][ C3] [ 358.395470][ C3] __schedule+0xee1/0x59f0 [ 358.397218][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 358.399752][ C3] ? rescuer_thread+0x136/0xdd0 [ 358.401742][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.404091][ C3] ? __mutex_lock+0x25b/0x1340 [ 358.406254][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.408448][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 358.410226][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 358.412070][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.413783][ C3] ? kthread_data+0x53/0xc0 [ 358.415516][ C3] schedule+0xe7/0x1b0 [ 358.417124][ C3] rescuer_thread+0x949/0xdd0 [ 358.418888][ C3] ? worker_thread+0x1110/0x1110 [ 358.420822][ C3] ? __kthread_parkme+0x152/0x220 [ 358.422957][ C3] ? worker_thread+0x1110/0x1110 [ 358.424925][ C3] kthread+0x33a/0x430 [ 358.426584][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.429068][ C3] ret_from_fork+0x2c/0x70 [ 358.431022][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.433349][ C3] ret_from_fork_asm+0x11/0x20 [ 358.435080][ C3] [ 358.436243][ C3] task:wg-crypt-wg1 state:I stack:30448 pid:5388 ppid:2 flags:0x00004000 [ 358.439983][ C3] Call Trace: [ 358.441336][ C3] [ 358.442625][ C3] __schedule+0xee1/0x59f0 [ 358.444557][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 358.447133][ C3] ? rescuer_thread+0x136/0xdd0 [ 358.449270][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.451464][ C3] ? __mutex_lock+0x25b/0x1340 [ 358.453205][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.455089][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 358.456903][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 358.458770][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.460375][ C3] ? kthread_data+0x53/0xc0 [ 358.462075][ C3] schedule+0xe7/0x1b0 [ 358.463591][ C3] rescuer_thread+0x949/0xdd0 [ 358.465359][ C3] ? worker_thread+0x1110/0x1110 [ 358.467347][ C3] ? __kthread_parkme+0x152/0x220 [ 358.469335][ C3] ? worker_thread+0x1110/0x1110 [ 358.471287][ C3] kthread+0x33a/0x430 [ 358.472934][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.475544][ C3] ret_from_fork+0x2c/0x70 [ 358.477371][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.479558][ C3] ret_from_fork_asm+0x11/0x20 [ 358.481489][ C3] [ 358.482816][ C3] task:wg-crypt-wg2 state:I stack:29632 pid:5389 ppid:2 flags:0x00004000 [ 358.486243][ C3] Call Trace: [ 358.487706][ C3] [ 358.489033][ C3] __schedule+0xee1/0x59f0 [ 358.490902][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 358.493305][ C3] ? rescuer_thread+0x136/0xdd0 [ 358.495378][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.497683][ C3] ? __mutex_lock+0x25b/0x1340 [ 358.499841][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.502288][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 358.504375][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 358.506508][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.508398][ C3] ? kthread_data+0x53/0xc0 [ 358.510249][ C3] schedule+0xe7/0x1b0 [ 358.511746][ C3] rescuer_thread+0x949/0xdd0 [ 358.513446][ C3] ? worker_thread+0x1110/0x1110 [ 358.515395][ C3] ? __kthread_parkme+0x152/0x220 [ 358.517592][ C3] ? worker_thread+0x1110/0x1110 [ 358.519743][ C3] kthread+0x33a/0x430 [ 358.521381][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.523481][ C3] ret_from_fork+0x2c/0x70 [ 358.525215][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.527302][ C3] ret_from_fork_asm+0x11/0x20 [ 358.529180][ C3] [ 358.530429][ C3] task:krxrpcio/7001 state:S stack:30368 pid:5390 ppid:2 flags:0x00004000 [ 358.534299][ C3] Call Trace: [ 358.535734][ C3] [ 358.537070][ C3] __schedule+0xee1/0x59f0 [ 358.539118][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.541341][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.543557][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 358.545938][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 358.548666][ C3] ? set_user_nice+0x4a7/0x11a0 [ 358.550960][ C3] ? hrtick+0x260/0x260 [ 358.552949][ C3] schedule+0xe7/0x1b0 [ 358.554825][ C3] rxrpc_io_thread+0xa55/0x1710 [ 358.557072][ C3] ? lock_acquire+0x1ae/0x510 [ 358.559107][ C3] ? rxrpc_input_packet+0x1910/0x1910 [ 358.561538][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 358.563895][ C3] ? __kthread_parkme+0x152/0x220 [ 358.566183][ C3] ? rxrpc_input_packet+0x1910/0x1910 [ 358.568643][ C3] kthread+0x33a/0x430 [ 358.570502][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.573049][ C3] ret_from_fork+0x2c/0x70 [ 358.575056][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.577568][ C3] ret_from_fork_asm+0x11/0x20 [ 358.579831][ C3] [ 358.581271][ C3] task:krxrpcio/7001 state:S stack:30128 pid:5391 ppid:2 flags:0x00004000 [ 358.585356][ C3] Call Trace: [ 358.586464][ C3] [ 358.587472][ C3] __schedule+0xee1/0x59f0 [ 358.589137][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.591107][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.593018][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 358.595028][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 358.597666][ C3] ? set_user_nice+0x4a7/0x11a0 [ 358.599911][ C3] ? hrtick+0x260/0x260 [ 358.601466][ C3] schedule+0xe7/0x1b0 [ 358.602957][ C3] rxrpc_io_thread+0xa55/0x1710 [ 358.604764][ C3] ? lock_acquire+0x1ae/0x510 [ 358.606678][ C3] ? rxrpc_input_packet+0x1910/0x1910 [ 358.608786][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 358.610906][ C3] ? __kthread_parkme+0x152/0x220 [ 358.613221][ C3] ? rxrpc_input_packet+0x1910/0x1910 [ 358.615125][ C3] kthread+0x33a/0x430 [ 358.616937][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.619187][ C3] ret_from_fork+0x2c/0x70 [ 358.620777][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.623112][ C3] ret_from_fork_asm+0x11/0x20 [ 358.625128][ C3] [ 358.626382][ C3] task:krxrpcio/7001 state:S stack:29728 pid:5392 ppid:2 flags:0x00004000 [ 358.630165][ C3] Call Trace: [ 358.631659][ C3] [ 358.633022][ C3] __schedule+0xee1/0x59f0 [ 358.634764][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.636779][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.638743][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 358.640654][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 358.643261][ C3] ? set_user_nice+0x4a7/0x11a0 [ 358.645379][ C3] ? hrtick+0x260/0x260 [ 358.647056][ C3] schedule+0xe7/0x1b0 [ 358.648639][ C3] rxrpc_io_thread+0xa55/0x1710 [ 358.650877][ C3] ? lock_acquire+0x1ae/0x510 [ 358.652973][ C3] ? rxrpc_input_packet+0x1910/0x1910 [ 358.654984][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 358.657131][ C3] ? __kthread_parkme+0x152/0x220 [ 358.659367][ C3] ? rxrpc_input_packet+0x1910/0x1910 [ 358.661654][ C3] kthread+0x33a/0x430 [ 358.663275][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.665531][ C3] ret_from_fork+0x2c/0x70 [ 358.667411][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.669768][ C3] ret_from_fork_asm+0x11/0x20 [ 358.671565][ C3] [ 358.672852][ C3] task:bond0 state:I stack:30272 pid:5393 ppid:2 flags:0x00004000 [ 358.676736][ C3] Call Trace: [ 358.678312][ C3] [ 358.679707][ C3] __schedule+0xee1/0x59f0 [ 358.681813][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 358.684376][ C3] ? rescuer_thread+0x136/0xdd0 [ 358.686490][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.688476][ C3] ? __mutex_lock+0x25b/0x1340 [ 358.690389][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.692447][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 358.694476][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 358.696550][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.698199][ C3] ? kthread_data+0x53/0xc0 [ 358.699948][ C3] schedule+0xe7/0x1b0 [ 358.701560][ C3] rescuer_thread+0x949/0xdd0 [ 358.703959][ C3] ? worker_thread+0x1110/0x1110 [ 358.706345][ C3] ? __kthread_parkme+0x152/0x220 [ 358.708661][ C3] ? worker_thread+0x1110/0x1110 [ 358.710889][ C3] kthread+0x33a/0x430 [ 358.712776][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.715254][ C3] ret_from_fork+0x2c/0x70 [ 358.717283][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.719808][ C3] ret_from_fork_asm+0x11/0x20 [ 358.722021][ C3] [ 358.723467][ C3] task:bond0 state:I stack:29728 pid:5394 ppid:2 flags:0x00004000 [ 358.727623][ C3] Call Trace: [ 358.729168][ C3] [ 358.730525][ C3] __schedule+0xee1/0x59f0 [ 358.732491][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 358.735057][ C3] ? rescuer_thread+0x136/0xdd0 [ 358.737289][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.739719][ C3] ? __mutex_lock+0x25b/0x1340 [ 358.741893][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.744228][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 358.746212][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 358.748176][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.750182][ C3] ? kthread_data+0x53/0xc0 [ 358.752364][ C3] schedule+0xe7/0x1b0 [ 358.754316][ C3] rescuer_thread+0x949/0xdd0 [ 358.756366][ C3] ? worker_thread+0x1110/0x1110 [ 358.758333][ C3] ? __kthread_parkme+0x152/0x220 [ 358.760463][ C3] ? worker_thread+0x1110/0x1110 [ 358.762356][ C3] kthread+0x33a/0x430 [ 358.764009][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.766250][ C3] ret_from_fork+0x2c/0x70 [ 358.768147][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.770370][ C3] ret_from_fork_asm+0x11/0x20 [ 358.772386][ C3] [ 358.773699][ C3] task:bond0 state:I stack:30272 pid:5397 ppid:2 flags:0x00004000 [ 358.777487][ C3] Call Trace: [ 358.778999][ C3] [ 358.780294][ C3] __schedule+0xee1/0x59f0 [ 358.782256][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 358.784884][ C3] ? rescuer_thread+0x136/0xdd0 [ 358.787045][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.789468][ C3] ? __mutex_lock+0x25b/0x1340 [ 358.791602][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.793997][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 358.796264][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 358.798575][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.800539][ C3] ? kthread_data+0x53/0xc0 [ 358.802624][ C3] schedule+0xe7/0x1b0 [ 358.804512][ C3] rescuer_thread+0x949/0xdd0 [ 358.806687][ C3] ? worker_thread+0x1110/0x1110 [ 358.808949][ C3] ? __kthread_parkme+0x152/0x220 [ 358.811218][ C3] ? worker_thread+0x1110/0x1110 [ 358.813587][ C3] kthread+0x33a/0x430 [ 358.815501][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.818077][ C3] ret_from_fork+0x2c/0x70 [ 358.820157][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.822767][ C3] ret_from_fork_asm+0x11/0x20 [ 358.825153][ C3] [ 358.826621][ C3] task:wg-crypt-wg0 state:I stack:30448 pid:5401 ppid:2 flags:0x00004000 [ 358.830861][ C3] Call Trace: [ 358.832435][ C3] [ 358.833833][ C3] __schedule+0xee1/0x59f0 [ 358.835983][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 358.838810][ C3] ? rescuer_thread+0x136/0xdd0 [ 358.841129][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.843295][ C3] ? __mutex_lock+0x25b/0x1340 [ 358.845079][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.847275][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 358.849508][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 358.851809][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.853512][ C3] ? kthread_data+0x53/0xc0 [ 358.855283][ C3] schedule+0xe7/0x1b0 [ 358.857133][ C3] rescuer_thread+0x949/0xdd0 [ 358.858895][ C3] ? worker_thread+0x1110/0x1110 [ 358.861106][ C3] ? __kthread_parkme+0x152/0x220 [ 358.863429][ C3] ? worker_thread+0x1110/0x1110 [ 358.865691][ C3] kthread+0x33a/0x430 [ 358.867561][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.869963][ C3] ret_from_fork+0x2c/0x70 [ 358.871745][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.873929][ C3] ret_from_fork_asm+0x11/0x20 [ 358.875818][ C3] [ 358.877021][ C3] task:wg-crypt-wg1 state:I stack:30272 pid:5403 ppid:2 flags:0x00004000 [ 358.880538][ C3] Call Trace: [ 358.881852][ C3] [ 358.883011][ C3] __schedule+0xee1/0x59f0 [ 358.884804][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 358.887077][ C3] ? rescuer_thread+0x136/0xdd0 [ 358.888937][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.891121][ C3] ? __mutex_lock+0x25b/0x1340 [ 358.892897][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.894827][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 358.896658][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 358.898529][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.900112][ C3] ? kthread_data+0x53/0xc0 [ 358.901815][ C3] schedule+0xe7/0x1b0 [ 358.903342][ C3] rescuer_thread+0x949/0xdd0 [ 358.905107][ C3] ? worker_thread+0x1110/0x1110 [ 358.907286][ C3] ? __kthread_parkme+0x152/0x220 [ 358.909553][ C3] ? worker_thread+0x1110/0x1110 [ 358.911796][ C3] kthread+0x33a/0x430 [ 358.913567][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.915948][ C3] ret_from_fork+0x2c/0x70 [ 358.917979][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.920242][ C3] ret_from_fork_asm+0x11/0x20 [ 358.921973][ C3] [ 358.923122][ C3] task:wg-crypt-wg2 state:I stack:29408 pid:5404 ppid:2 flags:0x00004000 [ 358.926611][ C3] Call Trace: [ 358.927933][ C3] [ 358.929039][ C3] __schedule+0xee1/0x59f0 [ 358.930691][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 358.932972][ C3] ? rescuer_thread+0x136/0xdd0 [ 358.934777][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.936932][ C3] ? __mutex_lock+0x25b/0x1340 [ 358.938761][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.940825][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 358.942627][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 358.944430][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.946234][ C3] ? kthread_data+0x53/0xc0 [ 358.948166][ C3] schedule+0xe7/0x1b0 [ 358.949685][ C3] rescuer_thread+0x949/0xdd0 [ 358.951457][ C3] ? worker_thread+0x1110/0x1110 [ 358.953313][ C3] ? __kthread_parkme+0x152/0x220 [ 358.955171][ C3] ? worker_thread+0x1110/0x1110 [ 358.957049][ C3] kthread+0x33a/0x430 [ 358.958565][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.960579][ C3] ret_from_fork+0x2c/0x70 [ 358.962248][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 358.964294][ C3] ret_from_fork_asm+0x11/0x20 [ 358.966089][ C3] [ 358.967257][ C3] task:wg-crypt-wg0 state:I stack:30272 pid:5405 ppid:2 flags:0x00004000 [ 358.970641][ C3] Call Trace: [ 358.971886][ C3] [ 358.972982][ C3] __schedule+0xee1/0x59f0 [ 358.974640][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 358.977179][ C3] ? rescuer_thread+0x136/0xdd0 [ 358.978958][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 358.981186][ C3] ? __mutex_lock+0x25b/0x1340 [ 358.983342][ C3] ? io_schedule_timeout+0x150/0x150 [ 358.985801][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 358.988113][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 358.990460][ C3] ? spin_bug+0x1d0/0x1d0 [ 358.992468][ C3] ? kthread_data+0x53/0xc0 [ 358.994557][ C3] schedule+0xe7/0x1b0 [ 358.996497][ C3] rescuer_thread+0x949/0xdd0 [ 358.998715][ C3] ? worker_thread+0x1110/0x1110 [ 359.001016][ C3] ? __kthread_parkme+0x152/0x220 [ 359.003236][ C3] ? worker_thread+0x1110/0x1110 [ 359.005257][ C3] kthread+0x33a/0x430 [ 359.006873][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.008938][ C3] ret_from_fork+0x2c/0x70 [ 359.010569][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.012661][ C3] ret_from_fork_asm+0x11/0x20 [ 359.014406][ C3] [ 359.015600][ C3] task:wg-crypt-wg1 state:I stack:30272 pid:5406 ppid:2 flags:0x00004000 [ 359.018914][ C3] Call Trace: [ 359.020144][ C3] [ 359.021227][ C3] __schedule+0xee1/0x59f0 [ 359.022857][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 359.025615][ C3] ? rescuer_thread+0x136/0xdd0 [ 359.027572][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 359.029935][ C3] ? __mutex_lock+0x25b/0x1340 [ 359.032027][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.034317][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 359.036317][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 359.038302][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.039886][ C3] ? kthread_data+0x53/0xc0 [ 359.041508][ C3] schedule+0xe7/0x1b0 [ 359.043001][ C3] rescuer_thread+0x949/0xdd0 [ 359.044729][ C3] ? worker_thread+0x1110/0x1110 [ 359.046723][ C3] ? __kthread_parkme+0x152/0x220 [ 359.048551][ C3] ? worker_thread+0x1110/0x1110 [ 359.050360][ C3] kthread+0x33a/0x430 [ 359.052104][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.054697][ C3] ret_from_fork+0x2c/0x70 [ 359.056793][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.059279][ C3] ret_from_fork_asm+0x11/0x20 [ 359.061350][ C3] [ 359.062527][ C3] task:wg-crypt-wg0 state:I stack:29632 pid:5407 ppid:2 flags:0x00004000 [ 359.065927][ C3] Call Trace: [ 359.067123][ C3] [ 359.068255][ C3] __schedule+0xee1/0x59f0 [ 359.070292][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 359.072494][ C3] ? rescuer_thread+0x136/0xdd0 [ 359.074339][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 359.076392][ C3] ? __mutex_lock+0x25b/0x1340 [ 359.078181][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.080617][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 359.082795][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 359.085129][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.087180][ C3] ? kthread_data+0x53/0xc0 [ 359.089377][ C3] schedule+0xe7/0x1b0 [ 359.091276][ C3] rescuer_thread+0x949/0xdd0 [ 359.093482][ C3] ? worker_thread+0x1110/0x1110 [ 359.095807][ C3] ? __kthread_parkme+0x152/0x220 [ 359.098103][ C3] ? worker_thread+0x1110/0x1110 [ 359.100431][ C3] kthread+0x33a/0x430 [ 359.102313][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.104909][ C3] ret_from_fork+0x2c/0x70 [ 359.106950][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.109150][ C3] ret_from_fork_asm+0x11/0x20 [ 359.110890][ C3] [ 359.112067][ C3] task:wg-crypt-wg2 state:I stack:30088 pid:5408 ppid:2 flags:0x00004000 [ 359.115522][ C3] Call Trace: [ 359.117090][ C3] [ 359.118282][ C3] __schedule+0xee1/0x59f0 [ 359.119946][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 359.122171][ C3] ? rescuer_thread+0x136/0xdd0 [ 359.123966][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 359.125938][ C3] ? __mutex_lock+0x25b/0x1340 [ 359.127644][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.129615][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 359.131353][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 359.133174][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.135078][ C3] ? kthread_data+0x53/0xc0 [ 359.137262][ C3] schedule+0xe7/0x1b0 [ 359.139157][ C3] rescuer_thread+0x949/0xdd0 [ 359.141361][ C3] ? worker_thread+0x1110/0x1110 [ 359.143600][ C3] ? __kthread_parkme+0x152/0x220 [ 359.145565][ C3] ? worker_thread+0x1110/0x1110 [ 359.147359][ C3] kthread+0x33a/0x430 [ 359.149128][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.151501][ C3] ret_from_fork+0x2c/0x70 [ 359.153198][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.155281][ C3] ret_from_fork_asm+0x11/0x20 [ 359.157085][ C3] [ 359.158442][ C3] task:wg-crypt-wg1 state:I stack:30272 pid:5409 ppid:2 flags:0x00004000 [ 359.162112][ C3] Call Trace: [ 359.163574][ C3] [ 359.164940][ C3] __schedule+0xee1/0x59f0 [ 359.166729][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 359.169228][ C3] ? rescuer_thread+0x136/0xdd0 [ 359.171048][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 359.173348][ C3] ? __mutex_lock+0x25b/0x1340 [ 359.175897][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.178528][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 359.180392][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 359.182253][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.183880][ C3] ? kthread_data+0x53/0xc0 [ 359.185791][ C3] schedule+0xe7/0x1b0 [ 359.187299][ C3] rescuer_thread+0x949/0xdd0 [ 359.189050][ C3] ? worker_thread+0x1110/0x1110 [ 359.191000][ C3] ? __kthread_parkme+0x152/0x220 [ 359.192915][ C3] ? worker_thread+0x1110/0x1110 [ 359.194779][ C3] kthread+0x33a/0x430 [ 359.196324][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.198423][ C3] ret_from_fork+0x2c/0x70 [ 359.200289][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.202704][ C3] ret_from_fork_asm+0x11/0x20 [ 359.204941][ C3] [ 359.206377][ C3] task:wg-crypt-wg2 state:I stack:30272 pid:5412 ppid:2 flags:0x00004000 [ 359.210604][ C3] Call Trace: [ 359.212187][ C3] [ 359.213592][ C3] __schedule+0xee1/0x59f0 [ 359.215651][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 359.217984][ C3] ? rescuer_thread+0x136/0xdd0 [ 359.219926][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 359.222392][ C3] ? __mutex_lock+0x25b/0x1340 [ 359.224188][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.226337][ C3] ? rescuer_thread+0x8e6/0xdd0 [ 359.228256][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 359.230239][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.231977][ C3] ? kthread_data+0x53/0xc0 [ 359.233606][ C3] schedule+0xe7/0x1b0 [ 359.235017][ C3] rescuer_thread+0x949/0xdd0 [ 359.236874][ C3] ? worker_thread+0x1110/0x1110 [ 359.238881][ C3] ? __kthread_parkme+0x152/0x220 [ 359.240965][ C3] ? worker_thread+0x1110/0x1110 [ 359.242944][ C3] kthread+0x33a/0x430 [ 359.244639][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.246778][ C3] ret_from_fork+0x2c/0x70 [ 359.248513][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.250726][ C3] ret_from_fork_asm+0x11/0x20 [ 359.252762][ C3] [ 359.254134][ C3] task:kworker/1:4 state:I stack:22640 pid:5424 ppid:2 flags:0x00004000 [ 359.257813][ C3] Workqueue: 0x0 (events) [ 359.259538][ C3] Call Trace: [ 359.261045][ C3] [ 359.262356][ C3] __schedule+0xee1/0x59f0 [ 359.264322][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.266231][ C3] ? put_pwq+0x87/0x1b0 [ 359.267773][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.269767][ C3] ? worker_thread+0x178/0x1110 [ 359.271794][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.273416][ C3] ? kthread_data+0x53/0xc0 [ 359.275376][ C3] schedule+0xe7/0x1b0 [ 359.277134][ C3] worker_thread+0x17d/0x1110 [ 359.278910][ C3] ? __kthread_parkme+0x152/0x220 [ 359.280817][ C3] ? process_one_work+0x16f0/0x16f0 [ 359.282819][ C3] kthread+0x33a/0x430 [ 359.284385][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.286479][ C3] ret_from_fork+0x2c/0x70 [ 359.288191][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.290316][ C3] ret_from_fork_asm+0x11/0x20 [ 359.292132][ C3] [ 359.293280][ C3] task:kworker/3:5 state:I stack:29520 pid:5428 ppid:2 flags:0x00004000 [ 359.296761][ C3] Call Trace: [ 359.298002][ C3] [ 359.299101][ C3] __schedule+0xee1/0x59f0 [ 359.301138][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 359.303891][ C3] ? worker_thread+0xb9/0x1110 [ 359.306095][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 359.308191][ C3] ? __mutex_lock+0x25b/0x1340 [ 359.310126][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.312458][ C3] ? worker_thread+0x178/0x1110 [ 359.314496][ C3] ? do_raw_spin_lock+0x12e/0x2b0 [ 359.316760][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.318600][ C3] ? kthread_data+0x53/0xc0 [ 359.320464][ C3] schedule+0xe7/0x1b0 [ 359.321966][ C3] worker_thread+0x17d/0x1110 [ 359.323740][ C3] ? __kthread_parkme+0x152/0x220 [ 359.325644][ C3] ? process_one_work+0x16f0/0x16f0 [ 359.327612][ C3] kthread+0x33a/0x430 [ 359.329159][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.331247][ C3] ret_from_fork+0x2c/0x70 [ 359.333029][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.335454][ C3] ret_from_fork_asm+0x11/0x20 [ 359.337398][ C3] [ 359.338822][ C3] task:kworker/0:5 state:R running task stack:22624 pid:5430 ppid:2 flags:0x00004000 [ 359.343580][ C3] Workqueue: 0x0 (events) [ 359.345580][ C3] Call Trace: [ 359.346886][ C3] [ 359.348258][ C3] __schedule+0xee1/0x59f0 [ 359.350238][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.352147][ C3] ? put_pwq+0x87/0x1b0 [ 359.353764][ C3] ? process_one_work+0x33e/0x16f0 [ 359.356084][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.358328][ C3] ? worker_thread+0x178/0x1110 [ 359.360397][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.362171][ C3] ? kthread_data+0x53/0xc0 [ 359.364072][ C3] schedule+0xe7/0x1b0 [ 359.365891][ C3] worker_thread+0x17d/0x1110 [ 359.368009][ C3] ? __kthread_parkme+0x152/0x220 [ 359.370264][ C3] ? process_one_work+0x16f0/0x16f0 [ 359.372210][ C3] kthread+0x33a/0x430 [ 359.374015][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.376507][ C3] ret_from_fork+0x2c/0x70 [ 359.378397][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.380754][ C3] ret_from_fork_asm+0x11/0x20 [ 359.382827][ C3] [ 359.384211][ C3] task:kworker/0:6 state:I stack:21392 pid:5436 ppid:2 flags:0x00004000 [ 359.388129][ C3] Workqueue: 0x0 (events) [ 359.389899][ C3] Call Trace: [ 359.391321][ C3] [ 359.392648][ C3] __schedule+0xee1/0x59f0 [ 359.394613][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.396357][ C3] ? put_pwq+0x87/0x1b0 [ 359.397967][ C3] ? process_one_work+0x33e/0x16f0 [ 359.400203][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.402353][ C3] ? worker_thread+0x178/0x1110 [ 359.404430][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.406328][ C3] ? kthread_data+0x53/0xc0 [ 359.408386][ C3] schedule+0xe7/0x1b0 [ 359.409973][ C3] worker_thread+0x17d/0x1110 [ 359.412110][ C3] ? __kthread_parkme+0x152/0x220 [ 359.414321][ C3] ? process_one_work+0x16f0/0x16f0 [ 359.416589][ C3] kthread+0x33a/0x430 [ 359.418446][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.420902][ C3] ret_from_fork+0x2c/0x70 [ 359.422908][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.425358][ C3] ret_from_fork_asm+0x11/0x20 [ 359.427526][ C3] [ 359.428952][ C3] task:kworker/0:7 state:I stack:22704 pid:5464 ppid:2 flags:0x00004000 [ 359.432956][ C3] Workqueue: 0x0 (rcu_gp) [ 359.434927][ C3] Call Trace: [ 359.436409][ C3] [ 359.437726][ C3] __schedule+0xee1/0x59f0 [ 359.439725][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.441631][ C3] ? put_pwq+0x87/0x1b0 [ 359.443452][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.445791][ C3] ? worker_thread+0x178/0x1110 [ 359.447949][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.449853][ C3] ? kthread_data+0x53/0xc0 [ 359.451886][ C3] schedule+0xe7/0x1b0 [ 359.453675][ C3] worker_thread+0x17d/0x1110 [ 359.455755][ C3] ? __kthread_parkme+0x152/0x220 [ 359.458007][ C3] ? process_one_work+0x16f0/0x16f0 [ 359.460347][ C3] kthread+0x33a/0x430 [ 359.462169][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.464601][ C3] ret_from_fork+0x2c/0x70 [ 359.466509][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.469010][ C3] ret_from_fork_asm+0x11/0x20 [ 359.470805][ C3] [ 359.472156][ C3] task:kworker/2:5 state:D stack:22336 pid:5544 ppid:2 flags:0x00004000 [ 359.476097][ C3] Workqueue: usb_hub_wq hub_event [ 359.478352][ C3] Call Trace: [ 359.479868][ C3] [ 359.481179][ C3] __schedule+0xee1/0x59f0 [ 359.483126][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.485511][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.487906][ C3] ? preempt_schedule_common+0x45/0xc0 [ 359.490358][ C3] schedule+0xe7/0x1b0 [ 359.492231][ C3] schedule_timeout+0x27a/0x2c0 [ 359.494425][ C3] ? usleep_range_state+0x1a0/0x1a0 [ 359.496771][ C3] ? mark_held_locks+0x9f/0xe0 [ 359.498922][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.501314][ C3] __down_common+0x328/0x6c0 [ 359.503604][ C3] ? lock_sync+0x190/0x190 [ 359.505657][ C3] ? up+0xb0/0xb0 [ 359.507270][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.509250][ C3] down+0x74/0xa0 [ 359.510914][ C3] hid_device_remove+0x29/0x250 [ 359.513112][ C3] ? hid_bus_match+0x30/0x30 [ 359.515201][ C3] device_remove+0xc8/0x170 [ 359.516925][ C3] device_release_driver_internal+0x44a/0x610 [ 359.519560][ C3] bus_remove_device+0x22c/0x420 [ 359.521702][ C3] device_del+0x39a/0xa40 [ 359.523504][ C3] ? __device_link_del+0x380/0x380 [ 359.525811][ C3] ? mark_held_locks+0x9f/0xe0 [ 359.528004][ C3] hid_destroy_device+0xe5/0x150 [ 359.530277][ C3] usbhid_disconnect+0xa0/0xe0 [ 359.532063][ C3] usb_unbind_interface+0x1dd/0x8d0 [ 359.534371][ C3] ? kernfs_find_ns+0x2e9/0x3e0 [ 359.536560][ C3] ? usb_unbind_device+0x1a0/0x1a0 [ 359.538447][ C3] device_remove+0x11f/0x170 [ 359.540407][ C3] device_release_driver_internal+0x44a/0x610 [ 359.542687][ C3] bus_remove_device+0x22c/0x420 [ 359.544681][ C3] device_del+0x39a/0xa40 [ 359.546221][ C3] ? __device_link_del+0x380/0x380 [ 359.548285][ C3] ? kobject_put+0x220/0x5b0 [ 359.550102][ C3] usb_disable_device+0x36c/0x7f0 [ 359.552147][ C3] usb_disconnect+0x2e1/0x890 [ 359.554149][ C3] hub_event+0x21bd/0x5230 [ 359.555922][ C3] ? hub_port_debounce+0x3d0/0x3d0 [ 359.558054][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 359.559997][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.561569][ C3] process_one_work+0xaa2/0x16f0 [ 359.563448][ C3] ? lock_sync+0x190/0x190 [ 359.565323][ C3] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 359.567548][ C3] ? spin_bug+0x1d0/0x1d0 [ 359.569466][ C3] worker_thread+0x687/0x1110 [ 359.571378][ C3] ? __kthread_parkme+0x152/0x220 [ 359.573591][ C3] ? process_one_work+0x16f0/0x16f0 [ 359.575699][ C3] kthread+0x33a/0x430 [ 359.577240][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.579409][ C3] ret_from_fork+0x2c/0x70 [ 359.581160][ C3] ? kthread_complete_and_exit+0x40/0x40 [ 359.583414][ C3] ret_from_fork_asm+0x11/0x20 [ 359.585306][ C3] [ 359.586500][ C3] task:syz-executor.2 state:S stack:28544 pid:5731 ppid:5355 flags:0x00000002 [ 359.590216][ C3] Call Trace: [ 359.591443][ C3] [ 359.592545][ C3] __schedule+0xee1/0x59f0 [ 359.594146][ C3] ? debug_object_activate+0x283/0x490 [ 359.596282][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.598507][ C3] ? hrtimer_start_range_ns+0x423/0xdb0 [ 359.600587][ C3] schedule+0xe7/0x1b0 [ 359.602081][ C3] do_nanosleep+0x215/0x500 [ 359.603930][ C3] ? hrtimer_nanosleep+0x122/0x440 [ 359.605828][ C3] ? schedule_hrtimeout+0x30/0x30 [ 359.607699][ C3] ? __hrtimer_init+0x103/0x2c0 [ 359.609705][ C3] hrtimer_nanosleep+0x1ae/0x440 [ 359.611940][ C3] ? nanosleep_copyout+0x120/0x120 [ 359.613801][ C3] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 359.616005][ C3] ? get_timespec64+0x149/0x240 [ 359.617805][ C3] ? put_timespec64+0x120/0x120 [ 359.619425][ C3] common_nsleep+0xa1/0xc0 [ 359.621245][ C3] __x64_sys_clock_nanosleep+0x344/0x490 [ 359.623418][ C3] ? __ia32_sys_clock_getres_time32+0x280/0x280 [ 359.625759][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 359.628000][ C3] do_syscall_64+0x38/0xb0 [ 359.629744][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 359.632019][ C3] RIP: 0033:0x7f78f62a4c75 [ 359.633696][ C3] RSP: 002b:00007ffe0e8d1e80 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 359.636890][ C3] RAX: ffffffffffffffda RBX: 00007f78f638bf80 RCX: 00007f78f62a4c75 [ 359.640071][ C3] RDX: 00007ffe0e8d1ec0 RSI: 0000000000000000 RDI: 0000000000000000 [ 359.643058][ C3] RBP: 00007f78f638d980 R08: 0000000000000000 R09: 0000000000000001 [ 359.645994][ C3] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000054188 [ 359.648954][ C3] R13: 00007f78f638bf8c R14: 000000000004ed5e R15: 00007f78f6790000 [ 359.652404][ C3] [ 359.653568][ C3] task:syz-executor.2 state:S stack:28544 pid:5732 ppid:5355 flags:0x00000002 [ 359.657145][ C3] Call Trace: [ 359.658407][ C3] [ 359.659516][ C3] __schedule+0xee1/0x59f0 [ 359.661205][ C3] ? __lock_acquire+0x182f/0x5de0 [ 359.663084][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.665071][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 359.667304][ C3] schedule+0xe7/0x1b0 [ 359.668853][ C3] schedule_timeout+0x27a/0x2c0 [ 359.670732][ C3] ? usleep_range_state+0x1a0/0x1a0 [ 359.672711][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.674623][ C3] __wait_for_common+0x3e2/0x5f0 [ 359.676492][ C3] ? usleep_range_state+0x1a0/0x1a0 [ 359.678447][ C3] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 359.681204][ C3] wait_for_completion_interruptible+0x1f/0x40 [ 359.683678][ C3] raw_process_ep_io+0x5dc/0xb60 [ 359.685522][ C3] ? raw_process_ep0_io+0x950/0x950 [ 359.687447][ C3] ? memdup_user+0x88/0xd0 [ 359.689170][ C3] raw_ioctl+0xa48/0x2b80 [ 359.690817][ C3] ? raw_open+0x510/0x510 [ 359.692417][ C3] ? selinux_file_ioctl+0x17d/0x270 [ 359.694373][ C3] ? raw_open+0x510/0x510 [ 359.696013][ C3] __x64_sys_ioctl+0x18f/0x210 [ 359.697805][ C3] do_syscall_64+0x38/0xb0 [ 359.699520][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 359.701790][ C3] RIP: 0033:0x7f78f62797bb [ 359.703646][ C3] RSP: 002b:00007f78f59fd000 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 359.706796][ C3] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 00007f78f62797bb [ 359.709789][ C3] RDX: 00007f78f59fd080 RSI: 0000000040085507 RDI: 0000000000000003 [ 359.712761][ C3] RBP: 0000000000000003 R08: 00007f78f68c0020 R09: 0000000000000000 [ 359.715836][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000380 [ 359.718821][ C3] R13: 0000000000000000 R14: 00007f78f638bf80 R15: 00007ffe0e8d1e08 [ 359.721935][ C3] [ 359.723109][ C3] task:syz-executor.3 state:S stack:28064 pid:5735 ppid:5357 flags:0x00000002 [ 359.726524][ C3] Call Trace: [ 359.727822][ C3] [ 359.728934][ C3] __schedule+0xee1/0x59f0 [ 359.730835][ C3] ? debug_object_activate+0x283/0x490 [ 359.732914][ C3] ? lock_acquire+0x1ae/0x510 [ 359.734704][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.736754][ C3] ? hrtimer_start_range_ns+0x423/0xdb0 [ 359.738842][ C3] schedule+0xe7/0x1b0 [ 359.740405][ C3] futex_wait_queue+0xf9/0x1f0 [ 359.742269][ C3] futex_wait+0x2ef/0x6a0 [ 359.743917][ C3] ? futex_wait_setup+0x240/0x240 [ 359.745836][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 359.748120][ C3] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 359.750330][ C3] ? __x64_sys_futex+0x3a5/0x4c0 [ 359.752228][ C3] ? reacquire_held_locks+0x4b0/0x4b0 [ 359.754264][ C3] do_futex+0x18b/0x350 [ 359.755903][ C3] ? __ia32_sys_get_robust_list+0x410/0x410 [ 359.758140][ C3] ? ktime_get+0x384/0x490 [ 359.759900][ C3] ? lockdep_hardirqs_on+0x7d/0x100 [ 359.761861][ C3] ? ktime_get+0x396/0x490 [ 359.763540][ C3] ? ktime_get+0x2a4/0x490 [ 359.765386][ C3] __x64_sys_futex+0x1e1/0x4c0 [ 359.767152][ C3] ? do_futex+0x350/0x350 [ 359.768903][ C3] ? syscall_enter_from_user_mode+0x26/0x80 [ 359.771124][ C3] do_syscall_64+0x38/0xb0 [ 359.772930][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 359.775266][ C3] RIP: 0033:0x7f3a5b079a29 [ 359.777329][ C3] RSP: 002b:00007ffc34169a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 359.780987][ C3] RAX: ffffffffffffffda RBX: 00007ffc34169c10 RCX: 00007f3a5b079a29 [ 359.784496][ C3] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3a5b18bf8c [ 359.787923][ C3] RBP: 000000000000015e R08: 0000000000000001 R09: 00007f3a5b18bf8c [ 359.791457][ C3] R10: 00007ffc34169bf0 R11: 0000000000000246 R12: 000000000004ee9e [ 359.794714][ C3] R13: 00007f3a5b18bf8c R14: 000000000004ed40 R15: 00007f3a5b590000 [ 359.797703][ C3] [ 359.798828][ C3] task:syz-executor.3 state:S stack:28752 pid:5738 ppid:5357 flags:0x00000002 [ 359.802284][ C3] Call Trace: [ 359.803533][ C3] [ 359.804710][ C3] __schedule+0xee1/0x59f0 [ 359.806480][ C3] ? __lock_acquire+0x182f/0x5de0 [ 359.808557][ C3] ? io_schedule_timeout+0x150/0x150 [ 359.810817][ C3] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 359.813346][ C3] schedule+0xe7/0x1b0 [ 359.815030][ C3] schedule_timeout+0x27a/0x2c0 [ 359.817151][ C3] ? usleep_range_state+0x1a0/0x1a0 [ 359.819246][ C3] ? _raw_spin_unlock_irq+0x23/0x50 [ 359.821518][ C3] __wait_for_common+0x3e2/0x5f0 [ 359.823554][ C3] ? usleep_range_state+0x1a0/0x1a0 [ 359.825610][ C3] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 359.828028][ C3] wait_for_completion_interruptible+0x1f/0x40 [ 359.830492][ C3] raw_process_ep_io+0x5dc/0xb60 [ 359.832476][ C3] ? raw_process_ep0_io+0x950/0x950 [ 359.834603][ C3] ? memdup_user+0x88/0xd0 [ 359.836454][ C3] raw_ioctl+0xa48/0x2b80 [ 359.838107][ C3] ? raw_open+0x510/0x510 [ 359.839846][ C3] ? selinux_file_ioctl+0x17d/0x270 [ 359.841989][ C3] ? raw_open+0x510/0x510 [ 359.843620][ C3] __x64_sys_ioctl+0x18f/0x210 [ 359.845529][ C3] do_syscall_64+0x38/0xb0 [ 359.847076][ C3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 359.849227][ C3] RIP: 0033:0x7f3a5b0797bb [ 359.851232][ C3] RSP: 002b:00007f3a5c1ca000 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 359.854342][ C3] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 00007f3a5b0797bb [ 359.857433][ C3] RDX: 00007f3a5c1ca080 RSI: 0000000040085507 RDI: 0000000000000003 [ 359.860647][ C3] RBP: 0000000000000003 R08: 00007f3a5b6c0020 R09: 0000000000000000 [ 359.863690][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000380 [ 359.866762][ C3] R13: 0000000000000000 R14: 00007f3a5b18bf80 R15: 00007ffc341699a8 [ 359.869814][ C3] [ 359.871026][ C3] [ 359.871026][ C3] Showing all locks held in the system: [ 359.874185][ C3] 1 lock held by rcu_tasks_kthre/13: [ 359.876245][ C3] #0: ffffffff8c9a2730 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x2c/0xe20 [ 359.880320][ C3] 1 lock held by rcu_tasks_trace/14: [ 359.882505][ C3] #0: ffffffff8c9a2430 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x2c/0xe20 [ 359.887091][ C3] 5 locks held by kworker/2:0/23: [ 359.889049][ C3] #0: ffff8881000b9538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x96a/0x16f0 [ 359.893198][ C3] #1: ffffc90000a3fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x99e/0x16f0 [ 359.897446][ C3] #2: ffff888023af4190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c8/0x5230 [ 359.900993][ C3] #3: ffff8880318a2190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x890 [ 359.904574][ C3] #4: ffff8880316be160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 359.909002][ C3] 1 lock held by khugepaged/47: [ 359.910961][ C3] #0: ffffffff8caacf08 (lock#3){+.+.}-{3:3}, at: __lru_add_drain_all+0x69/0x740 [ 359.914438][ C3] 2 locks held by kworker/u17:4/82: [ 359.916191][ C3] #0: ffff888012878138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x96a/0x16f0 [ 359.920274][ C3] #1: ffffc90000ff7d80 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x99e/0x16f0 [ 359.924183][ C3] 2 locks held by kworker/u17:8/1098: [ 359.926188][ C3] #0: ffff888012878138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x96a/0x16f0 [ 359.930311][ C3] #1: ffffc90004ad7d80 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x99e/0x16f0 [ 359.934311][ C3] 2 locks held by getty/4950: [ 359.936181][ C3] #0: ffff888029b91098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 359.940121][ C3] #1: ffffc900002bb2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfcb/0x1480 [ 359.944422][ C3] 6 locks held by kworker/2:5/5544: [ 359.946412][ C3] #0: ffff8881000b9538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x96a/0x16f0 [ 359.950988][ C3] #1: ffffc9000417fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x99e/0x16f0 [ 359.955991][ C3] #2: ffff88810737a190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c8/0x5230 [ 359.960014][ C3] #3: ffff888037339190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x890 [ 359.963972][ C3] #4: ffff88801c8a5160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 359.967737][ C3] #5: ffff8880316f9a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 359.971885][ C3] [ 359.972919][ C3] ============================================= [ 359.972919][ C3] [ 359.976489][ C3] keytouch 0003:0926:3333.005C: can't resubmit intr, dummy_hcd.0-1/input0, status -19 [ 359.994927][ T1357] ieee802154 phy0 wpan0: encryption failed: -22 [ 359.997807][ T1357] ieee802154 phy1 wpan1: encryption failed: -22 2023/08/04 21:40:15 executed programs: 109 [ 360.008449][ T5424] usb 7-1: USB disconnect, device number 24 [ 360.010688][ T823] usb 8-1: USB disconnect, device number 24 [ 360.399072][ T23] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 360.402168][ T5544] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 360.739065][ T5424] usb 7-1: new high-speed USB device number 25 using dummy_hcd [ 360.739111][ T823] usb 8-1: new high-speed USB device number 25 using dummy_hcd [ 360.772083][ T23] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 360.776543][ T23] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 360.780497][ T23] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.784466][ T5544] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 360.789484][ T5544] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 360.793560][ T5544] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.799031][ T23] usb 6-1: config 0 descriptor?? [ 360.808467][ T5544] usb 5-1: config 0 descriptor?? [ 361.149115][ T5424] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 361.153872][ T5424] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 361.157998][ T5424] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 361.163428][ T5424] usb 7-1: config 0 descriptor?? [ 361.189334][ T823] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 361.194086][ T823] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 361.197599][ T823] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 361.202098][ T823] usb 8-1: config 0 descriptor?? [ 361.280043][ T23] keytouch 0003:0926:3333.005E: fixing up Keytouch IEC report descriptor [ 361.285620][ T23] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.005E/input/input97 [ 361.297264][ T5544] keytouch 0003:0926:3333.005F: fixing up Keytouch IEC report descriptor [ 361.303214][ T5544] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.005F/input/input98 [ 361.376115][ T23] keytouch 0003:0926:3333.005E: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 361.443048][ T5544] keytouch 0003:0926:3333.005F: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 361.659956][ T5424] keytouch 0003:0926:3333.0060: fixing up Keytouch IEC report descriptor [ 361.666554][ T5424] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.0060/input/input99 [ 361.711487][ T823] keytouch 0003:0926:3333.0061: fixing up Keytouch IEC report descriptor [ 361.717316][ T823] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.0061/input/input100 [ 361.765312][ T5424] keytouch 0003:0926:3333.0060: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 361.835737][ T823] keytouch 0003:0926:3333.0061: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 362.179558][ C1] Mem-Info: [ 362.181260][ C1] active_anon:7381 inactive_anon:569 isolated_anon:0 [ 362.181260][ C1] active_file:0 inactive_file:16962 isolated_file:0 [ 362.181260][ C1] unevictable:1768 dirty:4 writeback:0 [ 362.181260][ C1] slab_reclaimable:22020 slab_unreclaimable:71154 [ 362.181260][ C1] mapped:5564 shmem:2334 pagetables:498 [ 362.181260][ C1] sec_pagetables:0 bounce:0 [ 362.181260][ C1] kernel_misc_reclaimable:0 [ 362.181260][ C1] free:595813 free_pcp:6273 free_cma:0 [ 362.200777][ C1] Node 0 active_anon:29524kB inactive_anon:2276kB active_file:0kB inactive_file:67780kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:22256kB dirty:16kB writeback:0kB shmem:5800kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11408kB pagetables:1992kB sec_pagetables:0kB all_unreclaimable? no [ 362.215080][ C1] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:68kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:144kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 362.228162][ C1] Node 0 DMA free:15296kB boost:0kB min:324kB low:404kB high:484kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 362.239943][ C1] lowmem_reserve[]: 0 1365 1365 1365 1365 [ 362.242467][ C1] Node 0 DMA32 free:758988kB boost:0kB min:29488kB low:36860kB high:44232kB reserved_highatomic:0KB active_anon:29524kB inactive_anon:2276kB active_file:0kB inactive_file:67780kB unevictable:3536kB writepending:16kB present:2080628kB managed:1402300kB mlocked:0kB bounce:0kB free_pcp:14164kB local_pcp:3724kB free_cma:0kB [ 362.255524][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 362.257667][ C1] Node 1 Normal free:1608968kB boost:0kB min:37768kB low:47208kB high:56648kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:68kB unevictable:3536kB writepending:0kB present:2097152kB managed:1790440kB mlocked:0kB bounce:0kB free_pcp:10832kB local_pcp:2968kB free_cma:0kB [ 362.270445][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 362.273836][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15296kB [ 362.279931][ C1] Node 0 DMA32: 451*4kB (M) 2846*8kB (UME) 675*16kB (UME) 103*32kB (UME) 53*64kB (UME) 7*128kB (ME) 1*256kB (E) 2*512kB (ME) 0*1024kB 1*2048kB (U) 174*4096kB (M) = 758988kB [ 362.287613][ C1] Node 1 Normal: 44*4kB (UE) 189*8kB (UME) 91*16kB (UE) 52*32kB (UME) 23*64kB (UME) 9*128kB (UME) 0*256kB 4*512kB (UME) 2*1024kB (ME) 2*2048kB (ME) 389*4096kB (M) = 1608968kB [ 362.295044][ C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 362.299039][ C1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 362.303235][ C1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 362.307546][ C1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 362.311518][ C1] 19296 total pagecache pages [ 362.313699][ C1] 0 pages in swap cache [ 362.315498][ C1] Free swap = 0kB [ 362.317096][ C1] Total swap = 0kB [ 362.318684][ C1] 1048443 pages RAM [ 362.320351][ C1] 0 pages HighMem/MovableOnly [ 362.322462][ C1] 246418 pages reserved [ 362.324369][ C1] 0 pages cma reserved [ 363.022225][ T823] usb 6-1: USB disconnect, device number 25 [ 363.023716][ T5424] usb 8-1: USB disconnect, device number 25 [ 363.026008][ T5436] usb 5-1: USB disconnect, device number 25 [ 363.030926][ T5430] usb 7-1: USB disconnect, device number 25 [ 363.399073][ T5424] usb 8-1: new high-speed USB device number 26 using dummy_hcd [ 363.409045][ T823] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 363.439013][ T5430] usb 7-1: new high-speed USB device number 26 using dummy_hcd [ 363.442398][ T5436] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 363.769071][ T5424] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 363.773796][ T5424] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 363.777388][ T5424] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.784217][ T5424] usb 8-1: config 0 descriptor?? [ 363.799332][ T823] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 363.803689][ T823] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 363.808083][ T823] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.812669][ T823] usb 6-1: config 0 descriptor?? [ 363.852397][ T5430] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 363.857057][ T5430] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 363.860974][ T5430] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.864920][ T5436] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 363.869190][ T5436] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 363.872914][ T5436] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.878421][ T5430] usb 7-1: config 0 descriptor?? [ 363.881419][ T5436] usb 5-1: config 0 descriptor?? [ 364.260039][ T5424] keytouch 0003:0926:3333.0062: fixing up Keytouch IEC report descriptor [ 364.264754][ T5424] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.0062/input/input101 [ 364.280528][ T823] keytouch 0003:0926:3333.0063: fixing up Keytouch IEC report descriptor [ 364.284953][ T823] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.0063/input/input102 [ 364.351139][ T5424] keytouch 0003:0926:3333.0062: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 364.360738][ T5436] keytouch 0003:0926:3333.0065: fixing up Keytouch IEC report descriptor [ 364.366056][ T5436] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.0065/input/input103 [ 364.372825][ T5430] keytouch 0003:0926:3333.0064: fixing up Keytouch IEC report descriptor [ 364.378181][ T5430] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.0064/input/input104 [ 364.425885][ T823] keytouch 0003:0926:3333.0063: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 364.497242][ T5436] keytouch 0003:0926:3333.0065: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 364.572948][ T5430] keytouch 0003:0926:3333.0064: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 364.769171][ C1] task:init state:S stack:21840 pid:1 ppid:0 flags:0x00000002 [ 364.772855][ C1] Call Trace: [ 364.774130][ C1] [ 364.775333][ C1] __schedule+0xee1/0x59f0 [ 364.777269][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 364.779659][ C1] ? __switch_to+0x5da/0xfa0 [ 364.781579][ C1] ? __lock_acquire+0x182f/0x5de0 [ 364.783678][ C1] ? io_schedule_timeout+0x150/0x150 [ 364.785598][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 364.787776][ C1] schedule+0xe7/0x1b0 [ 364.789262][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 364.791663][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 364.793957][ C1] ? do_sigtimedwait+0x372/0x5b0 [ 364.795860][ C1] ? spin_bug+0x1d0/0x1d0 [ 364.797675][ C1] do_sigtimedwait+0x42a/0x5b0 [ 364.799503][ C1] ? __set_task_blocked+0x190/0x190 [ 364.801568][ C1] ? preempt_count_sub+0x150/0x150 [ 364.803508][ C1] ? preempt_count_sub+0x150/0x150 [ 364.805488][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2d0 [ 364.807713][ C1] ? __do_sys_pidfd_send_signal+0x660/0x660 [ 364.809917][ C1] ? __do_sys_rseq+0x750/0x750 [ 364.811766][ C1] ? folio_memcg_unlock+0x2d0/0x2d0 [ 364.813741][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 364.816085][ C1] do_syscall_64+0x38/0xb0 [ 364.817741][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 364.820027][ C1] RIP: 0033:0x7f45adc8a23c [ 364.821679][ C1] RSP: 002b:00007fffa944e230 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 364.824887][ C1] RAX: ffffffffffffffda RBX: 00007f45adec013c RCX: 00007f45adc8a23c [ 364.827916][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f45adec54a8 [ 364.831004][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 364.834199][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 364.837266][ C1] R13: 00007fffa944e298 R14: 000055d3f6d53169 R15: 00007f45adef6a80 [ 364.840390][ C1] [ 364.841567][ C1] task:kthreadd state:S stack:27152 pid:2 ppid:0 flags:0x00004000 [ 364.844994][ C1] Call Trace: [ 364.846242][ C1] [ 364.847388][ C1] __schedule+0xee1/0x59f0 [ 364.849137][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 364.851632][ C1] ? io_schedule_timeout+0x150/0x150 [ 364.853632][ C1] ? kthreadd+0x546/0x7b0 [ 364.855278][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 364.857240][ C1] ? spin_bug+0x1d0/0x1d0 [ 364.858943][ C1] schedule+0xe7/0x1b0 [ 364.860571][ C1] kthreadd+0x5b9/0x7b0 [ 364.862226][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 364.864169][ C1] ? kthread_is_per_cpu+0xf0/0xf0 [ 364.866095][ C1] ret_from_fork+0x2c/0x70 [ 364.867788][ C1] ? kthread_is_per_cpu+0xf0/0xf0 [ 364.869793][ C1] ret_from_fork_asm+0x11/0x20 [ 364.871701][ C1] [ 364.872898][ C1] task:rcu_gp state:I stack:30144 pid:3 ppid:2 flags:0x00004000 [ 364.876428][ C1] Call Trace: [ 364.877664][ C1] [ 364.878788][ C1] __schedule+0xee1/0x59f0 [ 364.880630][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 364.882899][ C1] ? rescuer_thread+0x136/0xdd0 [ 364.884566][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 364.886692][ C1] ? __mutex_lock+0x25b/0x1340 [ 364.888483][ C1] ? io_schedule_timeout+0x150/0x150 [ 364.890438][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 364.892087][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 364.893988][ C1] ? spin_bug+0x1d0/0x1d0 [ 364.895637][ C1] ? kthread_data+0x53/0xc0 [ 364.897408][ C1] schedule+0xe7/0x1b0 [ 364.898939][ C1] rescuer_thread+0x949/0xdd0 [ 364.900781][ C1] ? worker_thread+0x1110/0x1110 [ 364.902669][ C1] ? __kthread_parkme+0x152/0x220 [ 364.904616][ C1] ? worker_thread+0x1110/0x1110 [ 364.906564][ C1] kthread+0x33a/0x430 [ 364.908126][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 364.910292][ C1] ret_from_fork+0x2c/0x70 [ 364.912018][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 364.914130][ C1] ret_from_fork_asm+0x11/0x20 [ 364.916040][ C1] [ 364.917228][ C1] task:rcu_par_gp state:I stack:30448 pid:4 ppid:2 flags:0x00004000 [ 364.920815][ C1] Call Trace: [ 364.922091][ C1] [ 364.923219][ C1] __schedule+0xee1/0x59f0 [ 364.924962][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 364.927255][ C1] ? rescuer_thread+0x136/0xdd0 [ 364.929107][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 364.931212][ C1] ? __mutex_lock+0x25b/0x1340 [ 364.933020][ C1] ? io_schedule_timeout+0x150/0x150 [ 364.934985][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 364.936658][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 364.938539][ C1] ? spin_bug+0x1d0/0x1d0 [ 364.940311][ C1] ? kthread_data+0x53/0xc0 [ 364.942104][ C1] schedule+0xe7/0x1b0 [ 364.943652][ C1] rescuer_thread+0x949/0xdd0 [ 364.945427][ C1] ? worker_thread+0x1110/0x1110 [ 364.947349][ C1] ? __kthread_parkme+0x152/0x220 [ 364.949300][ C1] ? worker_thread+0x1110/0x1110 [ 364.951337][ C1] kthread+0x33a/0x430 [ 364.952979][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 364.955109][ C1] ret_from_fork+0x2c/0x70 [ 364.956808][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 364.958940][ C1] ret_from_fork_asm+0x11/0x20 [ 364.960915][ C1] [ 364.962107][ C1] task:netns state:I stack:30448 pid:5 ppid:2 flags:0x00004000 [ 364.965613][ C1] Call Trace: [ 364.966856][ C1] [ 364.967989][ C1] __schedule+0xee1/0x59f0 [ 364.969766][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 364.972070][ C1] ? rescuer_thread+0x136/0xdd0 [ 364.973958][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 364.976039][ C1] ? __mutex_lock+0x25b/0x1340 [ 364.977824][ C1] ? io_schedule_timeout+0x150/0x150 [ 364.979844][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 364.981670][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 364.983643][ C1] ? spin_bug+0x1d0/0x1d0 [ 364.985367][ C1] ? kthread_data+0x53/0xc0 [ 364.987102][ C1] schedule+0xe7/0x1b0 [ 364.988702][ C1] rescuer_thread+0x949/0xdd0 [ 364.990614][ C1] ? worker_thread+0x1110/0x1110 [ 364.992575][ C1] ? __kthread_parkme+0x152/0x220 [ 364.994518][ C1] ? worker_thread+0x1110/0x1110 [ 364.996678][ C1] kthread+0x33a/0x430 [ 364.998521][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.000579][ C1] ret_from_fork+0x2c/0x70 [ 365.002256][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.004508][ C1] ret_from_fork_asm+0x11/0x20 [ 365.006387][ C1] [ 365.007559][ C1] task:kworker/0:0 state:I stack:25856 pid:6 ppid:2 flags:0x00004000 [ 365.010966][ C1] Workqueue: 0x0 (events) [ 365.012619][ C1] Call Trace: [ 365.013843][ C1] [ 365.014941][ C1] __schedule+0xee1/0x59f0 [ 365.016649][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 365.018857][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.020647][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.022908][ C1] ? worker_thread+0x178/0x1110 [ 365.025047][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 365.026924][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.028485][ C1] ? kthread_data+0x53/0xc0 [ 365.030210][ C1] schedule+0xe7/0x1b0 [ 365.031729][ C1] worker_thread+0x17d/0x1110 [ 365.033366][ C1] ? process_one_work+0x16f0/0x16f0 [ 365.035193][ C1] kthread+0x33a/0x430 [ 365.036692][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.038697][ C1] ret_from_fork+0x2c/0x70 [ 365.040583][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.043041][ C1] ret_from_fork_asm+0x11/0x20 [ 365.045014][ C1] [ 365.046234][ C1] task:kworker/0:0H state:I stack:29392 pid:7 ppid:2 flags:0x00004000 [ 365.049942][ C1] Workqueue: 0x0 (events_highpri) [ 365.051835][ C1] Call Trace: [ 365.053117][ C1] [ 365.054325][ C1] __schedule+0xee1/0x59f0 [ 365.056370][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.058001][ C1] ? put_pwq+0x87/0x1b0 [ 365.059836][ C1] ? process_one_work+0x33e/0x16f0 [ 365.062107][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.064069][ C1] ? worker_thread+0x178/0x1110 [ 365.065890][ C1] ? kthread_data+0x53/0xc0 [ 365.067708][ C1] schedule+0xe7/0x1b0 [ 365.069329][ C1] worker_thread+0x17d/0x1110 [ 365.071150][ C1] ? process_one_work+0x16f0/0x16f0 [ 365.073158][ C1] kthread+0x33a/0x430 [ 365.074728][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.076922][ C1] ret_from_fork+0x2c/0x70 [ 365.078673][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.080880][ C1] ret_from_fork_asm+0x11/0x20 [ 365.083014][ C1] [ 365.084319][ C1] task:kworker/0:1 state:I stack:25456 pid:8 ppid:2 flags:0x00004000 [ 365.087952][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 365.089910][ C1] Call Trace: [ 365.091283][ C1] [ 365.092463][ C1] __schedule+0xee1/0x59f0 [ 365.094174][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.095733][ C1] ? put_pwq+0x87/0x1b0 [ 365.097383][ C1] ? process_one_work+0x33e/0x16f0 [ 365.099336][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.101883][ C1] ? worker_thread+0x178/0x1110 [ 365.103831][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.105594][ C1] ? kthread_data+0x53/0xc0 [ 365.107371][ C1] schedule+0xe7/0x1b0 [ 365.109237][ C1] worker_thread+0x17d/0x1110 [ 365.111425][ C1] ? __kthread_parkme+0x152/0x220 [ 365.113525][ C1] ? process_one_work+0x16f0/0x16f0 [ 365.115665][ C1] kthread+0x33a/0x430 [ 365.117485][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.119905][ C1] ret_from_fork+0x2c/0x70 [ 365.121735][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.123764][ C1] ret_from_fork_asm+0x11/0x20 [ 365.125316][ C1] [ 365.126328][ C1] task:kworker/u17:0 state:I stack:24048 pid:9 ppid:2 flags:0x00004000 [ 365.129750][ C1] Workqueue: 0x0 (wg-kex-wg1) [ 365.131790][ C1] Call Trace: [ 365.133207][ C1] [ 365.134506][ C1] __schedule+0xee1/0x59f0 [ 365.136396][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.137960][ C1] ? put_pwq+0x87/0x1b0 [ 365.139541][ C1] ? process_one_work+0x33e/0x16f0 [ 365.141588][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.143643][ C1] ? worker_thread+0x178/0x1110 [ 365.145527][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.147338][ C1] ? kthread_data+0x53/0xc0 [ 365.149347][ C1] schedule+0xe7/0x1b0 [ 365.150873][ C1] worker_thread+0x17d/0x1110 [ 365.152713][ C1] ? process_one_work+0x16f0/0x16f0 [ 365.154616][ C1] kthread+0x33a/0x430 [ 365.156204][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.158475][ C1] ret_from_fork+0x2c/0x70 [ 365.160205][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.162396][ C1] ret_from_fork_asm+0x11/0x20 [ 365.164198][ C1] [ 365.165372][ C1] task:kworker/u16:0 state:I stack:26896 pid:10 ppid:2 flags:0x00004000 [ 365.169002][ C1] Workqueue: 0x0 (bat_events) [ 365.170867][ C1] Call Trace: [ 365.172237][ C1] [ 365.173389][ C1] __schedule+0xee1/0x59f0 [ 365.175131][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.177059][ C1] ? put_pwq+0x87/0x1b0 [ 365.178675][ C1] ? process_one_work+0x33e/0x16f0 [ 365.180956][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.183224][ C1] ? worker_thread+0x178/0x1110 [ 365.185003][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.186564][ C1] ? kthread_data+0x53/0xc0 [ 365.188378][ C1] schedule+0xe7/0x1b0 [ 365.190009][ C1] worker_thread+0x17d/0x1110 [ 365.191900][ C1] ? process_one_work+0x16f0/0x16f0 [ 365.193922][ C1] kthread+0x33a/0x430 [ 365.195425][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.197457][ C1] ret_from_fork+0x2c/0x70 [ 365.199050][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.201272][ C1] ret_from_fork_asm+0x11/0x20 [ 365.203037][ C1] [ 365.204211][ C1] task:mm_percpu_wq state:I stack:30448 pid:11 ppid:2 flags:0x00004000 [ 365.207583][ C1] Call Trace: [ 365.209074][ C1] [ 365.210392][ C1] __schedule+0xee1/0x59f0 [ 365.212176][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 365.214542][ C1] ? rescuer_thread+0x136/0xdd0 [ 365.216567][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 365.218662][ C1] ? __mutex_lock+0x25b/0x1340 [ 365.220518][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.222912][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 365.225166][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 365.227400][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.229382][ C1] ? kthread_data+0x53/0xc0 [ 365.231361][ C1] schedule+0xe7/0x1b0 [ 365.233269][ C1] rescuer_thread+0x949/0xdd0 [ 365.235377][ C1] ? worker_thread+0x1110/0x1110 [ 365.237657][ C1] ? __kthread_parkme+0x152/0x220 [ 365.239967][ C1] ? worker_thread+0x1110/0x1110 [ 365.242279][ C1] kthread+0x33a/0x430 [ 365.244168][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.246728][ C1] ret_from_fork+0x2c/0x70 [ 365.248801][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.251335][ C1] ret_from_fork_asm+0x11/0x20 [ 365.253541][ C1] [ 365.254987][ C1] task:kworker/u16:1 state:I stack:29008 pid:12 ppid:2 flags:0x00004000 [ 365.259156][ C1] Workqueue: 0x0 (phy10) [ 365.261138][ C1] Call Trace: [ 365.262683][ C1] [ 365.264067][ C1] __schedule+0xee1/0x59f0 [ 365.265930][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.267964][ C1] ? put_pwq+0x87/0x1b0 [ 365.269873][ C1] ? process_one_work+0x33e/0x16f0 [ 365.272215][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.274627][ C1] ? worker_thread+0x178/0x1110 [ 365.276880][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.278849][ C1] ? kthread_data+0x53/0xc0 [ 365.280859][ C1] schedule+0xe7/0x1b0 [ 365.282648][ C1] worker_thread+0x17d/0x1110 [ 365.284798][ C1] ? process_one_work+0x16f0/0x16f0 [ 365.287156][ C1] kthread+0x33a/0x430 [ 365.289093][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.291433][ C1] ret_from_fork+0x2c/0x70 [ 365.293069][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.295231][ C1] ret_from_fork_asm+0x11/0x20 [ 365.297001][ C1] [ 365.298147][ C1] task:rcu_tasks_kthre state:I stack:28912 pid:13 ppid:2 flags:0x00004000 [ 365.301669][ C1] Call Trace: [ 365.303138][ C1] [ 365.304392][ C1] __schedule+0xee1/0x59f0 [ 365.306297][ C1] ? preempt_count_sub+0x150/0x150 [ 365.308273][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.310240][ C1] ? mark_held_locks+0x9f/0xe0 [ 365.312043][ C1] schedule+0xe7/0x1b0 [ 365.313544][ C1] rcu_tasks_one_gp+0x4a3/0xe20 [ 365.315401][ C1] ? __bpf_trace_tick_stop+0x83/0x100 [ 365.317475][ C1] rcu_tasks_kthread+0x84/0xb0 [ 365.319641][ C1] ? rcu_tasks_postscan+0x70/0x70 [ 365.321989][ C1] kthread+0x33a/0x430 [ 365.323920][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.326453][ C1] ret_from_fork+0x2c/0x70 [ 365.328466][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.330984][ C1] ret_from_fork_asm+0x11/0x20 [ 365.333262][ C1] [ 365.334732][ C1] task:rcu_tasks_trace state:I stack:29112 pid:14 ppid:2 flags:0x00004000 [ 365.338846][ C1] Call Trace: [ 365.340406][ C1] [ 365.341752][ C1] __schedule+0xee1/0x59f0 [ 365.343813][ C1] ? preempt_count_sub+0x150/0x150 [ 365.346041][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.348447][ C1] ? mark_held_locks+0x9f/0xe0 [ 365.350608][ C1] schedule+0xe7/0x1b0 [ 365.352662][ C1] rcu_tasks_one_gp+0x4a3/0xe20 [ 365.354872][ C1] ? __bpf_trace_tick_stop+0x83/0x100 [ 365.357297][ C1] rcu_tasks_kthread+0x84/0xb0 [ 365.359448][ C1] ? rcu_tasks_postscan+0x70/0x70 [ 365.361771][ C1] kthread+0x33a/0x430 [ 365.363667][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.366200][ C1] ret_from_fork+0x2c/0x70 [ 365.368257][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.370682][ C1] ret_from_fork_asm+0x11/0x20 [ 365.372860][ C1] [ 365.374297][ C1] task:ksoftirqd/0 state:S stack:25424 pid:16 ppid:2 flags:0x00004000 [ 365.378267][ C1] Call Trace: [ 365.379819][ C1] [ 365.381188][ C1] __schedule+0xee1/0x59f0 [ 365.383226][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 365.385608][ C1] ? sched_clock+0x10/0x20 [ 365.387698][ C1] ? sched_clock_cpu+0x6d/0x4c0 [ 365.389939][ C1] ? __wake_up_sync+0x20/0x20 [ 365.392122][ C1] ? rcu_is_watching+0x12/0xb0 [ 365.394311][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.396734][ C1] ? _local_bh_enable+0xa0/0xa0 [ 365.398981][ C1] ? preempt_count_sub+0x150/0x150 [ 365.401336][ C1] schedule+0xe7/0x1b0 [ 365.403171][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 365.405412][ C1] ? sort_range+0x30/0x30 [ 365.407413][ C1] kthread+0x33a/0x430 [ 365.409220][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.411806][ C1] ret_from_fork+0x2c/0x70 [ 365.413866][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.416477][ C1] ret_from_fork_asm+0x11/0x20 [ 365.418690][ C1] [ 365.420143][ C1] task:rcu_preempt state:I stack:28672 pid:17 ppid:2 flags:0x00004000 [ 365.424272][ C1] Call Trace: [ 365.425849][ C1] [ 365.427195][ C1] __schedule+0xee1/0x59f0 [ 365.429304][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.431770][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 365.434271][ C1] schedule+0xe7/0x1b0 [ 365.436177][ C1] schedule_timeout+0x157/0x2c0 [ 365.438389][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 365.440712][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 365.443155][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 365.445774][ C1] ? prepare_to_swait_event+0xf5/0x470 [ 365.448299][ C1] rcu_gp_fqs_loop+0x1ec/0xa50 [ 365.450477][ C1] ? force_qs_rnp+0x8d0/0x8d0 [ 365.452620][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 365.455301][ C1] rcu_gp_kthread+0x249/0x380 [ 365.457503][ C1] ? rcu_gp_init+0x14e0/0x14e0 [ 365.459710][ C1] ? __kthread_parkme+0x152/0x220 [ 365.462026][ C1] ? rcu_gp_init+0x14e0/0x14e0 [ 365.464256][ C1] kthread+0x33a/0x430 [ 365.465970][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.468371][ C1] ret_from_fork+0x2c/0x70 [ 365.470260][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.472695][ C1] ret_from_fork_asm+0x11/0x20 [ 365.474740][ C1] [ 365.476130][ C1] task:migration/0 state:S stack:29648 pid:18 ppid:2 flags:0x00004000 [ 365.480202][ C1] Stopper: 0x0 <- 0x0 [ 365.482046][ C1] Call Trace: [ 365.483630][ C1] [ 365.484975][ C1] __schedule+0xee1/0x59f0 [ 365.486974][ C1] ? find_held_lock+0x2d/0x110 [ 365.488774][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.490719][ C1] ? cpu_stop_should_run+0x7e/0xc0 [ 365.492618][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 365.494680][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.497030][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 365.499543][ C1] schedule+0xe7/0x1b0 [ 365.501348][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 365.503549][ C1] ? sort_range+0x30/0x30 [ 365.505433][ C1] kthread+0x33a/0x430 [ 365.507224][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.509811][ C1] ret_from_fork+0x2c/0x70 [ 365.511898][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.514005][ C1] ret_from_fork_asm+0x11/0x20 [ 365.515914][ C1] [ 365.517399][ C1] task:cpuhp/0 state:S stack:27968 pid:19 ppid:2 flags:0x00004000 [ 365.521729][ C1] Call Trace: [ 365.523274][ C1] [ 365.524620][ C1] __schedule+0xee1/0x59f0 [ 365.526671][ C1] ? find_held_lock+0x2d/0x110 [ 365.528838][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 365.531271][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.533653][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 365.536311][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 365.538991][ C1] ? take_cpu_down+0x190/0x190 [ 365.541255][ C1] schedule+0xe7/0x1b0 [ 365.543133][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 365.545415][ C1] ? sort_range+0x30/0x30 [ 365.547299][ C1] kthread+0x33a/0x430 [ 365.549045][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.551586][ C1] ret_from_fork+0x2c/0x70 [ 365.553673][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.556467][ C1] ret_from_fork_asm+0x11/0x20 [ 365.558725][ C1] [ 365.560148][ C1] task:cpuhp/2 state:S stack:27584 pid:20 ppid:2 flags:0x00004000 [ 365.564277][ C1] Call Trace: [ 365.565724][ C1] [ 365.566978][ C1] __schedule+0xee1/0x59f0 [ 365.569053][ C1] ? find_held_lock+0x2d/0x110 [ 365.571248][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 365.573694][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.576080][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 365.578735][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 365.581395][ C1] ? take_cpu_down+0x190/0x190 [ 365.583591][ C1] schedule+0xe7/0x1b0 [ 365.585496][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 365.587779][ C1] ? sort_range+0x30/0x30 [ 365.589430][ C1] kthread+0x33a/0x430 [ 365.591024][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.593165][ C1] ret_from_fork+0x2c/0x70 [ 365.594850][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.596961][ C1] ret_from_fork_asm+0x11/0x20 [ 365.598772][ C1] [ 365.600021][ C1] task:migration/2 state:S stack:29648 pid:21 ppid:2 flags:0x00004000 [ 365.603575][ C1] Stopper: 0x0 <- 0x0 [ 365.605120][ C1] Call Trace: [ 365.606380][ C1] [ 365.607506][ C1] __schedule+0xee1/0x59f0 [ 365.609228][ C1] ? find_held_lock+0x2d/0x110 [ 365.611147][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.613180][ C1] ? cpu_stop_should_run+0x7e/0xc0 [ 365.615133][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 365.617177][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.619038][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 365.621027][ C1] schedule+0xe7/0x1b0 [ 365.622420][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 365.624112][ C1] ? sort_range+0x30/0x30 [ 365.625558][ C1] kthread+0x33a/0x430 [ 365.626946][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.629051][ C1] ret_from_fork+0x2c/0x70 [ 365.631135][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.633332][ C1] ret_from_fork_asm+0x11/0x20 [ 365.635051][ C1] [ 365.636208][ C1] task:ksoftirqd/2 state:R running task stack:24000 pid:22 ppid:2 flags:0x00004000 [ 365.640107][ C1] Call Trace: [ 365.641574][ C1] [ 365.642886][ C1] __schedule+0xee1/0x59f0 [ 365.644867][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 365.647023][ C1] ? sched_clock+0x10/0x20 [ 365.649005][ C1] ? sched_clock_cpu+0x6d/0x4c0 [ 365.651071][ C1] ? __wake_up_sync+0x20/0x20 [ 365.653110][ C1] ? rcu_is_watching+0x12/0xb0 [ 365.655281][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.657619][ C1] ? _local_bh_enable+0xa0/0xa0 [ 365.659788][ C1] ? preempt_count_sub+0x150/0x150 [ 365.662065][ C1] schedule+0xe7/0x1b0 [ 365.663941][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 365.665747][ C1] ? sort_range+0x30/0x30 [ 365.667669][ C1] kthread+0x33a/0x430 [ 365.669479][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.671750][ C1] ret_from_fork+0x2c/0x70 [ 365.673454][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.675572][ C1] ret_from_fork_asm+0x11/0x20 [ 365.677375][ C1] [ 365.678556][ C1] task:kworker/2:0 state:I stack:22856 pid:23 ppid:2 flags:0x00004000 [ 365.682096][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 365.683984][ C1] Call Trace: [ 365.685199][ C1] [ 365.686320][ C1] __schedule+0xee1/0x59f0 [ 365.687936][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.689607][ C1] ? put_pwq+0x87/0x1b0 [ 365.691451][ C1] ? process_one_work+0x33e/0x16f0 [ 365.693498][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.695788][ C1] ? worker_thread+0x178/0x1110 [ 365.697930][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.699865][ C1] ? kthread_data+0x53/0xc0 [ 365.701887][ C1] schedule+0xe7/0x1b0 [ 365.703699][ C1] worker_thread+0x17d/0x1110 [ 365.705735][ C1] ? process_one_work+0x16f0/0x16f0 [ 365.707984][ C1] kthread+0x33a/0x430 [ 365.709526][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.711571][ C1] ret_from_fork+0x2c/0x70 [ 365.713210][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.715289][ C1] ret_from_fork_asm+0x11/0x20 [ 365.717410][ C1] [ 365.718540][ C1] task:kworker/2:0H state:I stack:29168 pid:24 ppid:2 flags:0x00004000 [ 365.721918][ C1] Workqueue: 0x0 (events_highpri) [ 365.723837][ C1] Call Trace: [ 365.725065][ C1] [ 365.726175][ C1] __schedule+0xee1/0x59f0 [ 365.727870][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.729684][ C1] ? put_pwq+0x87/0x1b0 [ 365.731342][ C1] ? process_one_work+0x33e/0x16f0 [ 365.733265][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.735218][ C1] ? worker_thread+0x178/0x1110 [ 365.737051][ C1] ? kthread_data+0x53/0xc0 [ 365.738749][ C1] schedule+0xe7/0x1b0 [ 365.740318][ C1] worker_thread+0x17d/0x1110 [ 365.742156][ C1] ? process_one_work+0x16f0/0x16f0 [ 365.744130][ C1] kthread+0x33a/0x430 [ 365.745650][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.747757][ C1] ret_from_fork+0x2c/0x70 [ 365.749411][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.751545][ C1] ret_from_fork_asm+0x11/0x20 [ 365.753321][ C1] [ 365.754465][ C1] task:cpuhp/1 state:S stack:28240 pid:25 ppid:2 flags:0x00004000 [ 365.757981][ C1] Call Trace: [ 365.759211][ C1] [ 365.760338][ C1] __schedule+0xee1/0x59f0 [ 365.762018][ C1] ? find_held_lock+0x2d/0x110 [ 365.763813][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 365.765797][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.767729][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 365.769979][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 365.772377][ C1] ? take_cpu_down+0x190/0x190 [ 365.774162][ C1] schedule+0xe7/0x1b0 [ 365.775709][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 365.777600][ C1] ? sort_range+0x30/0x30 [ 365.779198][ C1] kthread+0x33a/0x430 [ 365.780796][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.782928][ C1] ret_from_fork+0x2c/0x70 [ 365.784581][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.786648][ C1] ret_from_fork_asm+0x11/0x20 [ 365.788506][ C1] [ 365.789758][ C1] task:migration/1 state:S stack:29648 pid:26 ppid:2 flags:0x00004000 [ 365.793185][ C1] Stopper: 0x0 <- 0x0 [ 365.794622][ C1] Call Trace: [ 365.795853][ C1] [ 365.796912][ C1] __schedule+0xee1/0x59f0 [ 365.798909][ C1] ? find_held_lock+0x2d/0x110 [ 365.800739][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.802893][ C1] ? cpu_stop_should_run+0x7e/0xc0 [ 365.804800][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 365.806824][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.808832][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 365.811214][ C1] schedule+0xe7/0x1b0 [ 365.812759][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 365.814533][ C1] ? sort_range+0x30/0x30 [ 365.816451][ C1] kthread+0x33a/0x430 [ 365.818358][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.820831][ C1] ret_from_fork+0x2c/0x70 [ 365.822718][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.824991][ C1] ret_from_fork_asm+0x11/0x20 [ 365.826770][ C1] [ 365.827994][ C1] task:ksoftirqd/1 state:S stack:25424 pid:27 ppid:2 flags:0x00004000 [ 365.831588][ C1] Call Trace: [ 365.832988][ C1] [ 365.834160][ C1] __schedule+0xee1/0x59f0 [ 365.835993][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 365.838112][ C1] ? sched_clock+0x10/0x20 [ 365.839997][ C1] ? sched_clock_cpu+0x6d/0x4c0 [ 365.842007][ C1] ? __wake_up_sync+0x20/0x20 [ 365.844147][ C1] ? rcu_is_watching+0x12/0xb0 [ 365.846263][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.848652][ C1] ? _local_bh_enable+0xa0/0xa0 [ 365.850884][ C1] ? kthread_should_stop+0x8b/0xd0 [ 365.853131][ C1] ? preempt_count_sub+0x150/0x150 [ 365.855098][ C1] schedule+0xe7/0x1b0 [ 365.856752][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 365.858375][ C1] ? sort_range+0x30/0x30 [ 365.859798][ C1] kthread+0x33a/0x430 [ 365.861157][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.863016][ C1] ret_from_fork+0x2c/0x70 [ 365.864478][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.866360][ C1] ret_from_fork_asm+0x11/0x20 [ 365.868157][ C1] [ 365.869310][ C1] task:kworker/1:0 state:I stack:25632 pid:28 ppid:2 flags:0x00004000 [ 365.872977][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 365.875156][ C1] Call Trace: [ 365.876486][ C1] [ 365.877658][ C1] __schedule+0xee1/0x59f0 [ 365.879392][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.881165][ C1] ? process_one_work+0x33e/0x16f0 [ 365.883041][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.885019][ C1] ? worker_thread+0x178/0x1110 [ 365.886828][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.888627][ C1] ? kthread_data+0x53/0xc0 [ 365.890684][ C1] schedule+0xe7/0x1b0 [ 365.892211][ C1] worker_thread+0x17d/0x1110 [ 365.893971][ C1] ? process_one_work+0x16f0/0x16f0 [ 365.895935][ C1] kthread+0x33a/0x430 [ 365.897435][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.899760][ C1] ret_from_fork+0x2c/0x70 [ 365.901585][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.904069][ C1] ret_from_fork_asm+0x11/0x20 [ 365.906135][ C1] [ 365.907507][ C1] task:kworker/1:0H state:I stack:29392 pid:29 ppid:2 flags:0x00004000 [ 365.911346][ C1] Workqueue: 0x0 (events_highpri) [ 365.913448][ C1] Call Trace: [ 365.914893][ C1] [ 365.915985][ C1] __schedule+0xee1/0x59f0 [ 365.917589][ C1] ? spin_bug+0x1d0/0x1d0 [ 365.919159][ C1] ? put_pwq+0x87/0x1b0 [ 365.920680][ C1] ? process_one_work+0x33e/0x16f0 [ 365.922496][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.924457][ C1] ? worker_thread+0x178/0x1110 [ 365.926538][ C1] ? kthread_data+0x53/0xc0 [ 365.928467][ C1] schedule+0xe7/0x1b0 [ 365.930226][ C1] worker_thread+0x17d/0x1110 [ 365.932104][ C1] ? process_one_work+0x16f0/0x16f0 [ 365.934214][ C1] kthread+0x33a/0x430 [ 365.936013][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.938596][ C1] ret_from_fork+0x2c/0x70 [ 365.940629][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.943291][ C1] ret_from_fork_asm+0x11/0x20 [ 365.945537][ C1] [ 365.946965][ C1] task:cpuhp/3 state:S stack:28416 pid:30 ppid:2 flags:0x00004000 [ 365.951053][ C1] Call Trace: [ 365.952655][ C1] [ 365.953979][ C1] __schedule+0xee1/0x59f0 [ 365.956007][ C1] ? find_held_lock+0x2d/0x110 [ 365.958177][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 365.960618][ C1] ? io_schedule_timeout+0x150/0x150 [ 365.962981][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 365.965435][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 365.967998][ C1] ? take_cpu_down+0x190/0x190 [ 365.970016][ C1] schedule+0xe7/0x1b0 [ 365.971785][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 365.973881][ C1] ? sort_range+0x30/0x30 [ 365.975502][ C1] kthread+0x33a/0x430 [ 365.977217][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.979242][ C1] ret_from_fork+0x2c/0x70 [ 365.981157][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 365.983524][ C1] ret_from_fork_asm+0x11/0x20 [ 365.985558][ C1] [ 365.986877][ C1] task:migration/3 state:S stack:29648 pid:31 ppid:2 flags:0x00004000 [ 365.990688][ C1] Stopper: 0x0 <- 0x0 [ 365.992204][ C1] Call Trace: [ 365.993434][ C1] [ 365.994574][ C1] __schedule+0xee1/0x59f0 [ 365.996427][ C1] ? find_held_lock+0x2d/0x110 [ 365.998460][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.000710][ C1] ? cpu_stop_should_run+0x7e/0xc0 [ 366.002630][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.004756][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 366.006650][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 366.008983][ C1] schedule+0xe7/0x1b0 [ 366.010816][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 366.012750][ C1] ? sort_range+0x30/0x30 [ 366.014352][ C1] kthread+0x33a/0x430 [ 366.015897][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.018100][ C1] ret_from_fork+0x2c/0x70 [ 366.020165][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.022686][ C1] ret_from_fork_asm+0x11/0x20 [ 366.024692][ C1] [ 366.025974][ C1] task:ksoftirqd/3 state:S stack:25424 pid:32 ppid:2 flags:0x00004000 [ 366.029800][ C1] Call Trace: [ 366.031199][ C1] [ 366.032448][ C1] __schedule+0xee1/0x59f0 [ 366.034046][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 366.035998][ C1] ? sched_clock+0x10/0x20 [ 366.038025][ C1] ? sched_clock_cpu+0x6d/0x4c0 [ 366.040064][ C1] ? __wake_up_sync+0x20/0x20 [ 366.041780][ C1] ? rcu_is_watching+0x12/0xb0 [ 366.043582][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.045828][ C1] ? _local_bh_enable+0xa0/0xa0 [ 366.047980][ C1] ? preempt_count_sub+0x150/0x150 [ 366.050227][ C1] schedule+0xe7/0x1b0 [ 366.052025][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 366.054144][ C1] ? sort_range+0x30/0x30 [ 366.055743][ C1] kthread+0x33a/0x430 [ 366.057481][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.059865][ C1] ret_from_fork+0x2c/0x70 [ 366.061853][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.064304][ C1] ret_from_fork_asm+0x11/0x20 [ 366.066263][ C1] [ 366.067626][ C1] task:kworker/3:0 state:I stack:23136 pid:33 ppid:2 flags:0x00004000 [ 366.071314][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 366.073351][ C1] Call Trace: [ 366.074706][ C1] [ 366.076065][ C1] __schedule+0xee1/0x59f0 [ 366.077846][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.079439][ C1] ? put_pwq+0x87/0x1b0 [ 366.081047][ C1] ? process_one_work+0x33e/0x16f0 [ 366.083103][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.085123][ C1] ? worker_thread+0x178/0x1110 [ 366.086953][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.088560][ C1] ? kthread_data+0x53/0xc0 [ 366.090315][ C1] schedule+0xe7/0x1b0 [ 366.091918][ C1] worker_thread+0x17d/0x1110 [ 366.093908][ C1] ? process_one_work+0x16f0/0x16f0 [ 366.095966][ C1] kthread+0x33a/0x430 [ 366.097746][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.099788][ C1] ret_from_fork+0x2c/0x70 [ 366.101345][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.103141][ C1] ret_from_fork_asm+0x11/0x20 [ 366.105242][ C1] [ 366.106444][ C1] task:kworker/3:0H state:I stack:29392 pid:34 ppid:2 flags:0x00004000 [ 366.109820][ C1] Call Trace: [ 366.111225][ C1] [ 366.112553][ C1] __schedule+0xee1/0x59f0 [ 366.114187][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 366.116603][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.118938][ C1] ? lock_acquire+0x1ae/0x510 [ 366.120796][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.122890][ C1] ? worker_thread+0x178/0x1110 [ 366.124879][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 366.126852][ C1] ? kthread_data+0x53/0xc0 [ 366.128841][ C1] schedule+0xe7/0x1b0 [ 366.130442][ C1] worker_thread+0x17d/0x1110 [ 366.132285][ C1] ? process_one_work+0x16f0/0x16f0 [ 366.134473][ C1] kthread+0x33a/0x430 [ 366.136382][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.139102][ C1] ret_from_fork+0x2c/0x70 [ 366.141156][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.143673][ C1] ret_from_fork_asm+0x11/0x20 [ 366.145877][ C1] [ 366.147298][ C1] task:kdevtmpfs state:S stack:25888 pid:35 ppid:2 flags:0x00004000 [ 366.151188][ C1] Call Trace: [ 366.152728][ C1] [ 366.154126][ C1] __schedule+0xee1/0x59f0 [ 366.156206][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 366.158942][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.161560][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.164050][ C1] ? devtmpfs_work_loop+0x6d4/0x7e0 [ 366.166491][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 366.168849][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.170852][ C1] schedule+0xe7/0x1b0 [ 366.172826][ C1] devtmpfs_work_loop+0x6d9/0x7e0 [ 366.174896][ C1] ? handle_remove+0x780/0x780 [ 366.176912][ C1] ? find_held_lock+0x2d/0x110 [ 366.178792][ C1] ? devtmpfsd+0x23/0x50 [ 366.180724][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 366.183434][ C1] ? dmar_validate_one_drhd+0x1e0/0x1e0 [ 366.186021][ C1] devtmpfsd+0x48/0x50 [ 366.187933][ C1] kthread+0x33a/0x430 [ 366.189722][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.192035][ C1] ret_from_fork+0x2c/0x70 [ 366.194043][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.196626][ C1] ret_from_fork_asm+0x11/0x20 [ 366.198534][ C1] [ 366.199976][ C1] task:inet_frag_wq state:I stack:30272 pid:36 ppid:2 flags:0x00004000 [ 366.204110][ C1] Call Trace: [ 366.205657][ C1] [ 366.207044][ C1] __schedule+0xee1/0x59f0 [ 366.208993][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 366.211759][ C1] ? rescuer_thread+0x136/0xdd0 [ 366.214010][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.216553][ C1] ? __mutex_lock+0x25b/0x1340 [ 366.218796][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.221077][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 366.223019][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 366.225122][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.227112][ C1] ? kthread_data+0x53/0xc0 [ 366.229242][ C1] schedule+0xe7/0x1b0 [ 366.231121][ C1] rescuer_thread+0x949/0xdd0 [ 366.233299][ C1] ? worker_thread+0x1110/0x1110 [ 366.235611][ C1] ? __kthread_parkme+0x152/0x220 [ 366.237935][ C1] ? worker_thread+0x1110/0x1110 [ 366.240229][ C1] kthread+0x33a/0x430 [ 366.242194][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.244844][ C1] ret_from_fork+0x2c/0x70 [ 366.246907][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.249476][ C1] ret_from_fork_asm+0x11/0x20 [ 366.251766][ C1] [ 366.253175][ C1] task:kworker/3:1 state:I stack:22992 pid:37 ppid:2 flags:0x00004000 [ 366.257472][ C1] Workqueue: 0x0 (events) [ 366.259489][ C1] Call Trace: [ 366.260868][ C1] [ 366.262112][ C1] __schedule+0xee1/0x59f0 [ 366.263951][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.265590][ C1] ? put_pwq+0x87/0x1b0 [ 366.267143][ C1] ? process_one_work+0x33e/0x16f0 [ 366.269118][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.271226][ C1] ? worker_thread+0x178/0x1110 [ 366.273332][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.275365][ C1] ? kthread_data+0x53/0xc0 [ 366.277495][ C1] schedule+0xe7/0x1b0 [ 366.279444][ C1] worker_thread+0x17d/0x1110 [ 366.281672][ C1] ? process_one_work+0x16f0/0x16f0 [ 366.284180][ C1] kthread+0x33a/0x430 [ 366.286072][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.288601][ C1] ret_from_fork+0x2c/0x70 [ 366.290588][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.293032][ C1] ret_from_fork_asm+0x11/0x20 [ 366.295311][ C1] [ 366.296686][ C1] task:kauditd state:S stack:29456 pid:38 ppid:2 flags:0x00004000 [ 366.300538][ C1] Call Trace: [ 366.301982][ C1] [ 366.303252][ C1] __schedule+0xee1/0x59f0 [ 366.305450][ C1] ? lock_acquire+0x1ae/0x510 [ 366.307634][ C1] ? find_held_lock+0x2d/0x110 [ 366.309871][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.312379][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 366.315026][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 366.317167][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 366.319657][ C1] schedule+0xe7/0x1b0 [ 366.321496][ C1] kauditd_thread+0x4f5/0xa90 [ 366.323626][ C1] ? auditd_reset+0x1a0/0x1a0 [ 366.325820][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 366.328602][ C1] ? __kthread_parkme+0x152/0x220 [ 366.330964][ C1] ? auditd_reset+0x1a0/0x1a0 [ 366.333170][ C1] kthread+0x33a/0x430 [ 366.335083][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.337710][ C1] ret_from_fork+0x2c/0x70 [ 366.339783][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.342363][ C1] ret_from_fork_asm+0x11/0x20 [ 366.344607][ C1] [ 366.346026][ C1] task:khungtaskd state:S stack:30088 pid:39 ppid:2 flags:0x00004000 [ 366.350176][ C1] Call Trace: [ 366.351848][ C1] [ 366.353270][ C1] __schedule+0xee1/0x59f0 [ 366.355360][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.357832][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 366.360299][ C1] schedule+0xe7/0x1b0 [ 366.362183][ C1] schedule_timeout+0x157/0x2c0 [ 366.364583][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 366.367015][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 366.369489][ C1] ? __kthread_parkme+0xc4/0x220 [ 366.371820][ C1] watchdog+0x131/0x11b0 [ 366.373603][ C1] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 366.376175][ C1] ? __kthread_parkme+0x152/0x220 [ 366.378440][ C1] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 366.380699][ C1] kthread+0x33a/0x430 [ 366.382556][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.384872][ C1] ret_from_fork+0x2c/0x70 [ 366.386750][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.388927][ C1] ret_from_fork_asm+0x11/0x20 [ 366.391024][ C1] [ 366.392393][ C1] task:kworker/u18:0 state:I stack:30024 pid:40 ppid:2 flags:0x00004000 [ 366.396199][ C1] Call Trace: [ 366.397630][ C1] [ 366.398878][ C1] __schedule+0xee1/0x59f0 [ 366.400882][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 366.403602][ C1] ? worker_thread+0xb9/0x1110 [ 366.405642][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.407972][ C1] ? __mutex_lock+0x25b/0x1340 [ 366.409995][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.411928][ C1] ? worker_thread+0x178/0x1110 [ 366.413800][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 366.415649][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.417432][ C1] ? kthread_data+0x53/0xc0 [ 366.419289][ C1] schedule+0xe7/0x1b0 [ 366.420977][ C1] worker_thread+0x17d/0x1110 [ 366.422847][ C1] ? __kthread_parkme+0x152/0x220 [ 366.424690][ C1] ? process_one_work+0x16f0/0x16f0 [ 366.426562][ C1] kthread+0x33a/0x430 [ 366.428229][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.430416][ C1] ret_from_fork+0x2c/0x70 [ 366.432099][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.434381][ C1] ret_from_fork_asm+0x11/0x20 [ 366.436322][ C1] [ 366.437675][ C1] task:oom_reaper state:S stack:29736 pid:42 ppid:2 flags:0x00004000 [ 366.441209][ C1] Call Trace: [ 366.442526][ C1] [ 366.443660][ C1] __schedule+0xee1/0x59f0 [ 366.445329][ C1] ? lock_acquire+0x1ae/0x510 [ 366.447076][ C1] ? find_held_lock+0x2d/0x110 [ 366.448821][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.451275][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 366.453742][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 366.455712][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 366.457915][ C1] schedule+0xe7/0x1b0 [ 366.459499][ C1] ? __probestub_finish_task_reaping+0x10/0x10 [ 366.461982][ C1] oom_reaper+0xbf6/0xdb0 [ 366.463639][ C1] ? __kthread_parkme+0xc4/0x220 [ 366.465519][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.467636][ C1] ? __probestub_finish_task_reaping+0x10/0x10 [ 366.470293][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 366.472820][ C1] ? __kthread_parkme+0x152/0x220 [ 366.474656][ C1] ? __probestub_finish_task_reaping+0x10/0x10 [ 366.477056][ C1] kthread+0x33a/0x430 [ 366.478603][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.480678][ C1] ret_from_fork+0x2c/0x70 [ 366.482503][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.484641][ C1] ret_from_fork_asm+0x11/0x20 [ 366.486535][ C1] [ 366.487686][ C1] task:writeback state:I stack:29752 pid:43 ppid:2 flags:0x00004000 [ 366.491475][ C1] Call Trace: [ 366.492781][ C1] [ 366.493886][ C1] __schedule+0xee1/0x59f0 [ 366.495722][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 366.498133][ C1] ? rescuer_thread+0x136/0xdd0 [ 366.500286][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.502398][ C1] ? __mutex_lock+0x25b/0x1340 [ 366.504562][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.506744][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 366.508744][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 366.510744][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.512505][ C1] ? kthread_data+0x53/0xc0 [ 366.514272][ C1] schedule+0xe7/0x1b0 [ 366.516099][ C1] rescuer_thread+0x949/0xdd0 [ 366.517922][ C1] ? worker_thread+0x1110/0x1110 [ 366.519811][ C1] ? __kthread_parkme+0x152/0x220 [ 366.521741][ C1] ? worker_thread+0x1110/0x1110 [ 366.523787][ C1] kthread+0x33a/0x430 [ 366.525505][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.528078][ C1] ret_from_fork+0x2c/0x70 [ 366.529731][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.531818][ C1] ret_from_fork_asm+0x11/0x20 [ 366.533746][ C1] [ 366.534948][ C1] task:kcompactd0 state:S stack:29152 pid:44 ppid:2 flags:0x00004000 [ 366.538667][ C1] Call Trace: [ 366.540121][ C1] [ 366.541343][ C1] __schedule+0xee1/0x59f0 [ 366.543201][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.545142][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 366.547150][ C1] schedule+0xe7/0x1b0 [ 366.548662][ C1] schedule_timeout+0x157/0x2c0 [ 366.550507][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 366.552503][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 366.554609][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 366.556769][ C1] ? prepare_to_wait_event+0xcf/0x690 [ 366.558759][ C1] kcompactd+0xa06/0xd80 [ 366.560503][ C1] ? kcompactd_do_work+0x6e0/0x6e0 [ 366.562620][ C1] ? kthread+0x26d/0x430 [ 366.564148][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 366.566323][ C1] ? __kthread_parkme+0x152/0x220 [ 366.568333][ C1] ? kcompactd_do_work+0x6e0/0x6e0 [ 366.570543][ C1] kthread+0x33a/0x430 [ 366.572134][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.574175][ C1] ret_from_fork+0x2c/0x70 [ 366.575859][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.577924][ C1] ret_from_fork_asm+0x11/0x20 [ 366.579740][ C1] [ 366.581094][ C1] task:kcompactd1 state:S stack:28816 pid:45 ppid:2 flags:0x00004000 [ 366.584689][ C1] Call Trace: [ 366.586218][ C1] [ 366.587578][ C1] __schedule+0xee1/0x59f0 [ 366.589679][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.592229][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 366.594710][ C1] schedule+0xe7/0x1b0 [ 366.596611][ C1] schedule_timeout+0x157/0x2c0 [ 366.598866][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 366.601230][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 366.603833][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 366.606013][ C1] ? prepare_to_wait_event+0xcf/0x690 [ 366.608261][ C1] kcompactd+0xa06/0xd80 [ 366.610161][ C1] ? kcompactd_do_work+0x6e0/0x6e0 [ 366.612431][ C1] ? kthread+0x26d/0x430 [ 366.614053][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 366.616510][ C1] ? __kthread_parkme+0x152/0x220 [ 366.618752][ C1] ? kcompactd_do_work+0x6e0/0x6e0 [ 366.620986][ C1] kthread+0x33a/0x430 [ 366.622718][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.625234][ C1] ret_from_fork+0x2c/0x70 [ 366.627267][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.629793][ C1] ret_from_fork_asm+0x11/0x20 [ 366.631873][ C1] [ 366.633143][ C1] task:ksmd state:S stack:29528 pid:46 ppid:2 flags:0x00004000 [ 366.636510][ C1] Call Trace: [ 366.637757][ C1] [ 366.638917][ C1] __schedule+0xee1/0x59f0 [ 366.640751][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.643095][ C1] ? lock_acquire+0x1ae/0x510 [ 366.645213][ C1] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 366.647700][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.650057][ C1] ? preempt_schedule_common+0x45/0xc0 [ 366.652429][ C1] ? preempt_schedule_thunk+0x1a/0x30 [ 366.654397][ C1] ? _raw_spin_unlock_irqrestore+0x5d/0x70 [ 366.656544][ C1] schedule+0xe7/0x1b0 [ 366.658063][ C1] ksm_scan_thread+0x12e2/0x48e0 [ 366.659966][ C1] ? __schedule+0xee9/0x59f0 [ 366.661914][ C1] ? try_to_wake_up+0x7d1/0x15a0 [ 366.663881][ C1] ? lock_acquire+0x1ae/0x510 [ 366.665866][ C1] ? stable_tree_search+0x2750/0x2750 [ 366.668157][ C1] ? __kthread_parkme+0xc4/0x220 [ 366.669967][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.672222][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 366.674591][ C1] ? kthread+0x26d/0x430 [ 366.676482][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 366.678596][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 366.680492][ C1] ? __kthread_parkme+0x152/0x220 [ 366.682367][ C1] ? stable_tree_search+0x2750/0x2750 [ 366.684357][ C1] kthread+0x33a/0x430 [ 366.685916][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.688045][ C1] ret_from_fork+0x2c/0x70 [ 366.689713][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.691763][ C1] ret_from_fork_asm+0x11/0x20 [ 366.693531][ C1] [ 366.694703][ C1] task:khugepaged state:S stack:27920 pid:47 ppid:2 flags:0x00004000 [ 366.698076][ C1] Call Trace: [ 366.699306][ C1] [ 366.700389][ C1] __schedule+0xee1/0x59f0 [ 366.702021][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.703977][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 366.705955][ C1] schedule+0xe7/0x1b0 [ 366.707448][ C1] schedule_timeout+0x157/0x2c0 [ 366.709285][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 366.711194][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 366.713236][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 366.715650][ C1] ? prepare_to_wait_event+0xcf/0x690 [ 366.717965][ C1] khugepaged+0xe14/0x1860 [ 366.719558][ C1] ? collapse_pte_mapped_thp+0x14b0/0x14b0 [ 366.721639][ C1] ? find_held_lock+0x2d/0x110 [ 366.723362][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.725389][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 366.727669][ C1] ? kthread+0x26d/0x430 [ 366.729264][ C1] ? __kthread_parkme+0x152/0x220 [ 366.731145][ C1] ? collapse_pte_mapped_thp+0x14b0/0x14b0 [ 366.733297][ C1] kthread+0x33a/0x430 [ 366.734932][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.736934][ C1] ret_from_fork+0x2c/0x70 [ 366.738533][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.740793][ C1] ret_from_fork_asm+0x11/0x20 [ 366.742705][ C1] [ 366.743913][ C1] task:pencrypt_serial state:I stack:29768 pid:48 ppid:2 flags:0x00004000 [ 366.747275][ C1] Call Trace: [ 366.748538][ C1] [ 366.749792][ C1] __schedule+0xee1/0x59f0 [ 366.751811][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 366.754066][ C1] ? rescuer_thread+0x136/0xdd0 [ 366.755851][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.757923][ C1] ? __mutex_lock+0x25b/0x1340 [ 366.759789][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.761673][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 366.763554][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 366.765638][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.767244][ C1] ? kthread_data+0x53/0xc0 [ 366.768995][ C1] schedule+0xe7/0x1b0 [ 366.770542][ C1] rescuer_thread+0x949/0xdd0 [ 366.772401][ C1] ? worker_thread+0x1110/0x1110 [ 366.774231][ C1] ? __kthread_parkme+0x152/0x220 [ 366.776187][ C1] ? worker_thread+0x1110/0x1110 [ 366.778079][ C1] kthread+0x33a/0x430 [ 366.779721][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.781972][ C1] ret_from_fork+0x2c/0x70 [ 366.783771][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.785754][ C1] ret_from_fork_asm+0x11/0x20 [ 366.787500][ C1] [ 366.788671][ C1] task:pdecrypt_serial state:I stack:29768 pid:49 ppid:2 flags:0x00004000 [ 366.792109][ C1] Call Trace: [ 366.793588][ C1] [ 366.794905][ C1] __schedule+0xee1/0x59f0 [ 366.796894][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 366.799236][ C1] ? rescuer_thread+0x136/0xdd0 [ 366.801070][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.802772][ C1] ? __mutex_lock+0x25b/0x1340 [ 366.804308][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.806203][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 366.808178][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 366.810462][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.812513][ C1] ? kthread_data+0x53/0xc0 [ 366.814543][ C1] schedule+0xe7/0x1b0 [ 366.816001][ C1] rescuer_thread+0x949/0xdd0 [ 366.817669][ C1] ? worker_thread+0x1110/0x1110 [ 366.819531][ C1] ? __kthread_parkme+0x152/0x220 [ 366.821564][ C1] ? worker_thread+0x1110/0x1110 [ 366.823447][ C1] kthread+0x33a/0x430 [ 366.825147][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.827325][ C1] ret_from_fork+0x2c/0x70 [ 366.829259][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.831887][ C1] ret_from_fork_asm+0x11/0x20 [ 366.833778][ C1] [ 366.834935][ C1] task:cryptd state:I stack:29072 pid:50 ppid:2 flags:0x00004000 [ 366.838283][ C1] Call Trace: [ 366.839634][ C1] [ 366.840728][ C1] __schedule+0xee1/0x59f0 [ 366.842346][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 366.844522][ C1] ? rescuer_thread+0x136/0xdd0 [ 366.846528][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.848843][ C1] ? __mutex_lock+0x25b/0x1340 [ 366.850917][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.852954][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 366.855132][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 366.857055][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.858751][ C1] ? kthread_data+0x53/0xc0 [ 366.860498][ C1] schedule+0xe7/0x1b0 [ 366.861998][ C1] rescuer_thread+0x949/0xdd0 [ 366.863770][ C1] ? worker_thread+0x1110/0x1110 [ 366.865581][ C1] ? __kthread_parkme+0x152/0x220 [ 366.867453][ C1] ? worker_thread+0x1110/0x1110 [ 366.869302][ C1] kthread+0x33a/0x430 [ 366.870774][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.872843][ C1] ret_from_fork+0x2c/0x70 [ 366.874464][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.876539][ C1] ret_from_fork_asm+0x11/0x20 [ 366.878323][ C1] [ 366.879650][ C1] task:kintegrityd state:I stack:30448 pid:51 ppid:2 flags:0x00004000 [ 366.883396][ C1] Call Trace: [ 366.884669][ C1] [ 366.885996][ C1] __schedule+0xee1/0x59f0 [ 366.887947][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 366.890439][ C1] ? rescuer_thread+0x136/0xdd0 [ 366.892499][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.894726][ C1] ? __mutex_lock+0x25b/0x1340 [ 366.896577][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.898620][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 366.900630][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 366.902826][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.904424][ C1] ? kthread_data+0x53/0xc0 [ 366.906102][ C1] schedule+0xe7/0x1b0 [ 366.907621][ C1] rescuer_thread+0x949/0xdd0 [ 366.909400][ C1] ? worker_thread+0x1110/0x1110 [ 366.911234][ C1] ? __kthread_parkme+0x152/0x220 [ 366.913120][ C1] ? worker_thread+0x1110/0x1110 [ 366.915048][ C1] kthread+0x33a/0x430 [ 366.916702][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.918847][ C1] ret_from_fork+0x2c/0x70 [ 366.920649][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.922647][ C1] ret_from_fork_asm+0x11/0x20 [ 366.924645][ C1] [ 366.925918][ C1] task:kblockd state:I stack:29136 pid:52 ppid:2 flags:0x00004000 [ 366.929539][ C1] Workqueue: 0x0 (kblockd) [ 366.931348][ C1] Call Trace: [ 366.932759][ C1] [ 366.934052][ C1] __schedule+0xee1/0x59f0 [ 366.935866][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 366.938366][ C1] ? worker_detach_from_pool+0x47/0x390 [ 366.940709][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.943153][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 366.945325][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 366.947574][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.949561][ C1] ? kthread_data+0x53/0xc0 [ 366.951375][ C1] schedule+0xe7/0x1b0 [ 366.953163][ C1] rescuer_thread+0x949/0xdd0 [ 366.955204][ C1] ? worker_thread+0x1110/0x1110 [ 366.957381][ C1] ? __kthread_parkme+0x152/0x220 [ 366.959295][ C1] ? worker_thread+0x1110/0x1110 [ 366.961226][ C1] kthread+0x33a/0x430 [ 366.962758][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.964873][ C1] ret_from_fork+0x2c/0x70 [ 366.966675][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 366.968745][ C1] ret_from_fork_asm+0x11/0x20 [ 366.970715][ C1] [ 366.971995][ C1] task:blkcg_punt_bio state:I stack:29472 pid:53 ppid:2 flags:0x00004000 [ 366.976202][ C1] Call Trace: [ 366.977470][ C1] [ 366.978571][ C1] __schedule+0xee1/0x59f0 [ 366.980352][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 366.982522][ C1] ? rescuer_thread+0x136/0xdd0 [ 366.984445][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 366.986623][ C1] ? __mutex_lock+0x25b/0x1340 [ 366.988746][ C1] ? io_schedule_timeout+0x150/0x150 [ 366.991078][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 366.993268][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 366.995405][ C1] ? spin_bug+0x1d0/0x1d0 [ 366.997330][ C1] ? kthread_data+0x53/0xc0 [ 366.999108][ C1] schedule+0xe7/0x1b0 [ 367.001079][ C1] rescuer_thread+0x949/0xdd0 [ 367.003007][ C1] ? worker_thread+0x1110/0x1110 [ 367.005107][ C1] ? __kthread_parkme+0x152/0x220 [ 367.007389][ C1] ? worker_thread+0x1110/0x1110 [ 367.009495][ C1] kthread+0x33a/0x430 [ 367.011061][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.013275][ C1] ret_from_fork+0x2c/0x70 [ 367.015265][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.017347][ C1] ret_from_fork_asm+0x11/0x20 [ 367.019060][ C1] [ 367.020300][ C1] task:kworker/1:1 state:I stack:23136 pid:54 ppid:2 flags:0x00004000 [ 367.023629][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 367.025471][ C1] Call Trace: [ 367.026860][ C1] [ 367.027951][ C1] __schedule+0xee1/0x59f0 [ 367.029862][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.031869][ C1] ? put_pwq+0x87/0x1b0 [ 367.033537][ C1] ? process_one_work+0x33e/0x16f0 [ 367.035508][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.037494][ C1] ? worker_thread+0x178/0x1110 [ 367.039331][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.040935][ C1] ? kthread_data+0x53/0xc0 [ 367.042643][ C1] schedule+0xe7/0x1b0 [ 367.044454][ C1] worker_thread+0x17d/0x1110 [ 367.046315][ C1] ? __kthread_parkme+0x152/0x220 [ 367.048297][ C1] ? process_one_work+0x16f0/0x16f0 [ 367.050384][ C1] kthread+0x33a/0x430 [ 367.052037][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.054646][ C1] ret_from_fork+0x2c/0x70 [ 367.056795][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.059363][ C1] ret_from_fork_asm+0x11/0x20 [ 367.061564][ C1] [ 367.062663][ C1] task:tpm_dev_wq state:I stack:29728 pid:55 ppid:2 flags:0x00004000 [ 367.066148][ C1] Call Trace: [ 367.067651][ C1] [ 367.068763][ C1] __schedule+0xee1/0x59f0 [ 367.070387][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.072812][ C1] ? rescuer_thread+0x136/0xdd0 [ 367.074599][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.076764][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.078594][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.080583][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 367.082321][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.084279][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.085830][ C1] ? kthread_data+0x53/0xc0 [ 367.087530][ C1] schedule+0xe7/0x1b0 [ 367.089202][ C1] rescuer_thread+0x949/0xdd0 [ 367.091234][ C1] ? worker_thread+0x1110/0x1110 [ 367.093344][ C1] ? __kthread_parkme+0x152/0x220 [ 367.095503][ C1] ? worker_thread+0x1110/0x1110 [ 367.097684][ C1] kthread+0x33a/0x430 [ 367.099400][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.101673][ C1] ret_from_fork+0x2c/0x70 [ 367.103412][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.105696][ C1] ret_from_fork_asm+0x11/0x20 [ 367.107570][ C1] [ 367.108925][ C1] task:ata_sff state:I stack:29752 pid:56 ppid:2 flags:0x00004000 [ 367.112720][ C1] Call Trace: [ 367.114044][ C1] [ 367.115260][ C1] __schedule+0xee1/0x59f0 [ 367.117032][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.119205][ C1] ? rescuer_thread+0x136/0xdd0 [ 367.121387][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.123405][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.125544][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.127886][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 367.129771][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.131648][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.133503][ C1] ? kthread_data+0x53/0xc0 [ 367.135462][ C1] schedule+0xe7/0x1b0 [ 367.137059][ C1] rescuer_thread+0x949/0xdd0 [ 367.138851][ C1] ? worker_thread+0x1110/0x1110 [ 367.140790][ C1] ? __kthread_parkme+0x152/0x220 [ 367.142556][ C1] ? worker_thread+0x1110/0x1110 [ 367.144524][ C1] kthread+0x33a/0x430 [ 367.146268][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.148353][ C1] ret_from_fork+0x2c/0x70 [ 367.150204][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.152281][ C1] ret_from_fork_asm+0x11/0x20 [ 367.154007][ C1] [ 367.155217][ C1] task:kworker/2:1 state:I stack:23040 pid:57 ppid:2 flags:0x00004000 [ 367.158693][ C1] Workqueue: 0x0 (rcu_gp) [ 367.160616][ C1] Call Trace: [ 367.162312][ C1] [ 367.163450][ C1] __schedule+0xee1/0x59f0 [ 367.165274][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.167059][ C1] ? put_pwq+0x87/0x1b0 [ 367.168811][ C1] ? process_one_work+0x33e/0x16f0 [ 367.170779][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.172878][ C1] ? worker_thread+0x178/0x1110 [ 367.174768][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.176784][ C1] ? kthread_data+0x53/0xc0 [ 367.178582][ C1] schedule+0xe7/0x1b0 [ 367.180181][ C1] worker_thread+0x17d/0x1110 [ 367.182043][ C1] ? __kthread_parkme+0x152/0x220 [ 367.184147][ C1] ? process_one_work+0x16f0/0x16f0 [ 367.186413][ C1] kthread+0x33a/0x430 [ 367.188108][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.190535][ C1] ret_from_fork+0x2c/0x70 [ 367.192401][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.194842][ C1] ret_from_fork_asm+0x11/0x20 [ 367.197134][ C1] [ 367.198599][ C1] task:md state:I stack:30448 pid:58 ppid:2 flags:0x00004000 [ 367.202840][ C1] Call Trace: [ 367.204437][ C1] [ 367.205845][ C1] __schedule+0xee1/0x59f0 [ 367.207866][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.210629][ C1] ? rescuer_thread+0x136/0xdd0 [ 367.212915][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.215454][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.217711][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.220185][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 367.222243][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.224298][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.226194][ C1] ? kthread_data+0x53/0xc0 [ 367.228273][ C1] schedule+0xe7/0x1b0 [ 367.230187][ C1] rescuer_thread+0x949/0xdd0 [ 367.232402][ C1] ? worker_thread+0x1110/0x1110 [ 367.234707][ C1] ? __kthread_parkme+0x152/0x220 [ 367.236896][ C1] ? worker_thread+0x1110/0x1110 [ 367.238930][ C1] kthread+0x33a/0x430 [ 367.240587][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.242831][ C1] ret_from_fork+0x2c/0x70 [ 367.244723][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.247144][ C1] ret_from_fork_asm+0x11/0x20 [ 367.249155][ C1] [ 367.250536][ C1] task:md_bitmap state:I stack:30448 pid:59 ppid:2 flags:0x00004000 [ 367.253913][ C1] Call Trace: [ 367.255148][ C1] [ 367.256318][ C1] __schedule+0xee1/0x59f0 [ 367.258056][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.260289][ C1] ? rescuer_thread+0x136/0xdd0 [ 367.262153][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.264127][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.265932][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.267973][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 367.269782][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.271731][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.273349][ C1] ? kthread_data+0x53/0xc0 [ 367.275061][ C1] schedule+0xe7/0x1b0 [ 367.276729][ C1] rescuer_thread+0x949/0xdd0 [ 367.278462][ C1] ? worker_thread+0x1110/0x1110 [ 367.280282][ C1] ? __kthread_parkme+0x152/0x220 [ 367.282178][ C1] ? worker_thread+0x1110/0x1110 [ 367.284202][ C1] kthread+0x33a/0x430 [ 367.285835][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.287896][ C1] ret_from_fork+0x2c/0x70 [ 367.289541][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.291943][ C1] ret_from_fork_asm+0x11/0x20 [ 367.293995][ C1] [ 367.295375][ C1] task:edac-poller state:I stack:29752 pid:60 ppid:2 flags:0x00004000 [ 367.299259][ C1] Call Trace: [ 367.300613][ C1] [ 367.301778][ C1] __schedule+0xee1/0x59f0 [ 367.303522][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.305973][ C1] ? rescuer_thread+0x136/0xdd0 [ 367.307981][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.310277][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.312273][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.314267][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 367.316154][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.318103][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.319801][ C1] ? kthread_data+0x53/0xc0 [ 367.321587][ C1] schedule+0xe7/0x1b0 [ 367.323211][ C1] rescuer_thread+0x949/0xdd0 [ 367.325067][ C1] ? worker_thread+0x1110/0x1110 [ 367.327014][ C1] ? __kthread_parkme+0x152/0x220 [ 367.329064][ C1] ? worker_thread+0x1110/0x1110 [ 367.331346][ C1] kthread+0x33a/0x430 [ 367.333251][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.335454][ C1] ret_from_fork+0x2c/0x70 [ 367.337357][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.339791][ C1] ret_from_fork_asm+0x11/0x20 [ 367.341794][ C1] [ 367.343206][ C1] task:ib-comp-wq state:I stack:29752 pid:62 ppid:2 flags:0x00004000 [ 367.346295][ C1] Call Trace: [ 367.347507][ C1] [ 367.348843][ C1] __schedule+0xee1/0x59f0 [ 367.350893][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.353386][ C1] ? rescuer_thread+0x136/0xdd0 [ 367.355357][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.357717][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.359886][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.362073][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 367.364007][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.365977][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.367823][ C1] ? kthread_data+0x53/0xc0 [ 367.369822][ C1] schedule+0xe7/0x1b0 [ 367.371680][ C1] rescuer_thread+0x949/0xdd0 [ 367.373472][ C1] ? worker_thread+0x1110/0x1110 [ 367.375333][ C1] ? __kthread_parkme+0x152/0x220 [ 367.377263][ C1] ? worker_thread+0x1110/0x1110 [ 367.379126][ C1] kthread+0x33a/0x430 [ 367.380751][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.382844][ C1] ret_from_fork+0x2c/0x70 [ 367.384613][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.386765][ C1] ret_from_fork_asm+0x11/0x20 [ 367.388616][ C1] [ 367.389844][ C1] task:kworker/u19:0 state:I stack:27600 pid:63 ppid:2 flags:0x00004000 [ 367.393390][ C1] Workqueue: 0x0 (krxrpcd) [ 367.395184][ C1] Call Trace: [ 367.396519][ C1] [ 367.397653][ C1] __schedule+0xee1/0x59f0 [ 367.399434][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.401106][ C1] ? put_pwq+0x87/0x1b0 [ 367.402832][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.404746][ C1] ? worker_thread+0x178/0x1110 [ 367.406463][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.408065][ C1] ? kthread_data+0x53/0xc0 [ 367.409757][ C1] schedule+0xe7/0x1b0 [ 367.411282][ C1] worker_thread+0x17d/0x1110 [ 367.413050][ C1] ? process_one_work+0x16f0/0x16f0 [ 367.414928][ C1] kthread+0x33a/0x430 [ 367.416504][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.418865][ C1] ret_from_fork+0x2c/0x70 [ 367.420813][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.423156][ C1] ret_from_fork_asm+0x11/0x20 [ 367.425252][ C1] [ 367.426409][ C1] task:kworker/u20:0 state:I stack:30384 pid:64 ppid:2 flags:0x00004000 [ 367.429729][ C1] Call Trace: [ 367.430983][ C1] [ 367.432193][ C1] __schedule+0xee1/0x59f0 [ 367.433894][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.436079][ C1] ? worker_thread+0xb9/0x1110 [ 367.437893][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.439833][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.441568][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.443565][ C1] ? worker_thread+0x178/0x1110 [ 367.445395][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.447201][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.448806][ C1] ? kthread_data+0x53/0xc0 [ 367.450579][ C1] schedule+0xe7/0x1b0 [ 367.452230][ C1] worker_thread+0x17d/0x1110 [ 367.453930][ C1] ? __kthread_parkme+0x152/0x220 [ 367.455740][ C1] ? process_one_work+0x16f0/0x16f0 [ 367.457602][ C1] kthread+0x33a/0x430 [ 367.459196][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.461238][ C1] ret_from_fork+0x2c/0x70 [ 367.462890][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.464941][ C1] ret_from_fork_asm+0x11/0x20 [ 367.466690][ C1] [ 367.467850][ C1] task:kworker/u21:0 state:I stack:30384 pid:65 ppid:2 flags:0x00004000 [ 367.471150][ C1] Call Trace: [ 367.472456][ C1] [ 367.473537][ C1] __schedule+0xee1/0x59f0 [ 367.475162][ C1] ? rcu_is_watching+0x12/0xb0 [ 367.476953][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.478875][ C1] ? worker_thread+0x178/0x1110 [ 367.480674][ C1] ? do_raw_spin_lock+0x20e/0x2b0 [ 367.482561][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.484161][ C1] ? kthread_data+0x53/0xc0 [ 367.485852][ C1] schedule+0xe7/0x1b0 [ 367.487352][ C1] worker_thread+0x17d/0x1110 [ 367.489081][ C1] ? __kthread_parkme+0x152/0x220 [ 367.490913][ C1] ? process_one_work+0x16f0/0x16f0 [ 367.493060][ C1] kthread+0x33a/0x430 [ 367.494950][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.497154][ C1] ret_from_fork+0x2c/0x70 [ 367.498768][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.500812][ C1] ret_from_fork_asm+0x11/0x20 [ 367.502772][ C1] [ 367.504165][ C1] task:ib-comp-unb-wq state:I stack:30272 pid:66 ppid:2 flags:0x00004000 [ 367.507154][ C1] Call Trace: [ 367.508366][ C1] [ 367.509395][ C1] __schedule+0xee1/0x59f0 [ 367.511063][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.513316][ C1] ? rescuer_thread+0x136/0xdd0 [ 367.514894][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.516694][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.518414][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.520453][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 367.522540][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.524819][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.526396][ C1] ? kthread_data+0x53/0xc0 [ 367.528062][ C1] schedule+0xe7/0x1b0 [ 367.529545][ C1] rescuer_thread+0x949/0xdd0 [ 367.531253][ C1] ? worker_thread+0x1110/0x1110 [ 367.533114][ C1] ? __kthread_parkme+0x152/0x220 [ 367.534943][ C1] ? worker_thread+0x1110/0x1110 [ 367.536771][ C1] kthread+0x33a/0x430 [ 367.538264][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.540290][ C1] ret_from_fork+0x2c/0x70 [ 367.541933][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.543986][ C1] ret_from_fork_asm+0x11/0x20 [ 367.545744][ C1] [ 367.546871][ C1] task:ib_mcast state:I stack:29752 pid:67 ppid:2 flags:0x00004000 [ 367.550137][ C1] Call Trace: [ 367.551352][ C1] [ 367.552662][ C1] __schedule+0xee1/0x59f0 [ 367.554679][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.557221][ C1] ? rescuer_thread+0x136/0xdd0 [ 367.558970][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.561102][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.563187][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.565162][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 367.566959][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.568825][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.570409][ C1] ? kthread_data+0x53/0xc0 [ 367.572097][ C1] schedule+0xe7/0x1b0 [ 367.573500][ C1] rescuer_thread+0x949/0xdd0 [ 367.575268][ C1] ? worker_thread+0x1110/0x1110 [ 367.577113][ C1] ? __kthread_parkme+0x152/0x220 [ 367.578921][ C1] ? worker_thread+0x1110/0x1110 [ 367.580916][ C1] kthread+0x33a/0x430 [ 367.582434][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.584707][ C1] ret_from_fork+0x2c/0x70 [ 367.586543][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.588870][ C1] ret_from_fork_asm+0x11/0x20 [ 367.590800][ C1] [ 367.591944][ C1] task:ib_nl_sa_wq state:I stack:30272 pid:68 ppid:2 flags:0x00004000 [ 367.595184][ C1] Call Trace: [ 367.596425][ C1] [ 367.597547][ C1] __schedule+0xee1/0x59f0 [ 367.599150][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.601515][ C1] ? rescuer_thread+0x136/0xdd0 [ 367.603503][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.605503][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.607277][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.609276][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 367.611087][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.612976][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.614887][ C1] ? kthread_data+0x53/0xc0 [ 367.616619][ C1] schedule+0xe7/0x1b0 [ 367.618404][ C1] rescuer_thread+0x949/0xdd0 [ 367.620562][ C1] ? worker_thread+0x1110/0x1110 [ 367.622816][ C1] ? __kthread_parkme+0x152/0x220 [ 367.625106][ C1] ? worker_thread+0x1110/0x1110 [ 367.627376][ C1] kthread+0x33a/0x430 [ 367.629253][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.631777][ C1] ret_from_fork+0x2c/0x70 [ 367.633786][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.636383][ C1] ret_from_fork_asm+0x11/0x20 [ 367.638548][ C1] [ 367.640030][ C1] task:kworker/2:1H state:I stack:27712 pid:69 ppid:2 flags:0x00004000 [ 367.644200][ C1] Workqueue: 0x0 (kblockd) [ 367.646206][ C1] Call Trace: [ 367.647739][ C1] [ 367.649070][ C1] __schedule+0xee1/0x59f0 [ 367.651038][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.652957][ C1] ? put_pwq+0x87/0x1b0 [ 367.654888][ C1] ? process_one_work+0x33e/0x16f0 [ 367.657188][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.659610][ C1] ? worker_thread+0x178/0x1110 [ 367.661648][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.663553][ C1] ? kthread_data+0x53/0xc0 [ 367.665723][ C1] schedule+0xe7/0x1b0 [ 367.667649][ C1] worker_thread+0x17d/0x1110 [ 367.669854][ C1] ? __kthread_parkme+0x152/0x220 [ 367.672226][ C1] ? process_one_work+0x16f0/0x16f0 [ 367.674639][ C1] kthread+0x33a/0x430 [ 367.676586][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.679178][ C1] ret_from_fork+0x2c/0x70 [ 367.681064][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.683465][ C1] ret_from_fork_asm+0x11/0x20 [ 367.685731][ C1] [ 367.687008][ C1] task:rpciod state:I stack:30448 pid:70 ppid:2 flags:0x00004000 [ 367.690372][ C1] Call Trace: [ 367.691606][ C1] [ 367.692725][ C1] __schedule+0xee1/0x59f0 [ 367.694467][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.696687][ C1] ? rescuer_thread+0x136/0xdd0 [ 367.698510][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.700522][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.702415][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.704723][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 367.706899][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.708926][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.710698][ C1] ? kthread_data+0x53/0xc0 [ 367.712658][ C1] schedule+0xe7/0x1b0 [ 367.714417][ C1] rescuer_thread+0x949/0xdd0 [ 367.716468][ C1] ? worker_thread+0x1110/0x1110 [ 367.718513][ C1] ? __kthread_parkme+0x152/0x220 [ 367.720572][ C1] ? worker_thread+0x1110/0x1110 [ 367.722663][ C1] kthread+0x33a/0x430 [ 367.724547][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.726816][ C1] ret_from_fork+0x2c/0x70 [ 367.728449][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.730667][ C1] ret_from_fork_asm+0x11/0x20 [ 367.732846][ C1] [ 367.734064][ C1] task:xprtiod state:I stack:30448 pid:71 ppid:2 flags:0x00004000 [ 367.737536][ C1] Call Trace: [ 367.738738][ C1] [ 367.739905][ C1] __schedule+0xee1/0x59f0 [ 367.741643][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.744176][ C1] ? rescuer_thread+0x136/0xdd0 [ 367.746191][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.748649][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.750654][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.752823][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 367.755066][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.757266][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.758944][ C1] ? kthread_data+0x53/0xc0 [ 367.760953][ C1] schedule+0xe7/0x1b0 [ 367.762586][ C1] rescuer_thread+0x949/0xdd0 [ 367.764297][ C1] ? worker_thread+0x1110/0x1110 [ 367.766399][ C1] ? __kthread_parkme+0x152/0x220 [ 367.768316][ C1] ? worker_thread+0x1110/0x1110 [ 367.770260][ C1] kthread+0x33a/0x430 [ 367.771919][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.774077][ C1] ret_from_fork+0x2c/0x70 [ 367.775719][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.777981][ C1] ret_from_fork_asm+0x11/0x20 [ 367.779873][ C1] [ 367.780984][ C1] task:cfg80211 state:I stack:30448 pid:72 ppid:2 flags:0x00004000 [ 367.784251][ C1] Call Trace: [ 367.785600][ C1] [ 367.786700][ C1] __schedule+0xee1/0x59f0 [ 367.788319][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 367.790308][ C1] ? rescuer_thread+0x136/0xdd0 [ 367.792018][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 367.793899][ C1] ? __mutex_lock+0x25b/0x1340 [ 367.795980][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.798044][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 367.799825][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 367.801664][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.803374][ C1] ? kthread_data+0x53/0xc0 [ 367.805035][ C1] schedule+0xe7/0x1b0 [ 367.806552][ C1] rescuer_thread+0x949/0xdd0 [ 367.808356][ C1] ? worker_thread+0x1110/0x1110 [ 367.810376][ C1] ? __kthread_parkme+0x152/0x220 [ 367.812223][ C1] ? worker_thread+0x1110/0x1110 [ 367.814012][ C1] kthread+0x33a/0x430 [ 367.815489][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.817631][ C1] ret_from_fork+0x2c/0x70 [ 367.819636][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.822113][ C1] ret_from_fork_asm+0x11/0x20 [ 367.824079][ C1] [ 367.825211][ C1] task:kworker/u17:4 state:I stack:23200 pid:82 ppid:2 flags:0x00004000 [ 367.828548][ C1] Workqueue: 0x0 (events_unbound) [ 367.830500][ C1] Call Trace: [ 367.831721][ C1] [ 367.832970][ C1] __schedule+0xee1/0x59f0 [ 367.834759][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.836457][ C1] ? put_pwq+0x87/0x1b0 [ 367.837991][ C1] ? process_one_work+0x33e/0x16f0 [ 367.839846][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.841678][ C1] ? worker_thread+0x178/0x1110 [ 367.843477][ C1] ? spin_bug+0x1d0/0x1d0 [ 367.845182][ C1] ? kthread_data+0x53/0xc0 [ 367.847221][ C1] schedule+0xe7/0x1b0 [ 367.848732][ C1] worker_thread+0x17d/0x1110 [ 367.850456][ C1] ? __kthread_parkme+0x152/0x220 [ 367.852332][ C1] ? process_one_work+0x16f0/0x16f0 [ 367.854442][ C1] kthread+0x33a/0x430 [ 367.856098][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.858299][ C1] ret_from_fork+0x2c/0x70 [ 367.859942][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.862124][ C1] ret_from_fork_asm+0x11/0x20 [ 367.863865][ C1] [ 367.865071][ C1] task:kswapd0 state:S stack:29408 pid:111 ppid:2 flags:0x00004000 [ 367.868476][ C1] Call Trace: [ 367.869674][ C1] [ 367.870745][ C1] __schedule+0xee1/0x59f0 [ 367.872369][ C1] ? lock_acquire+0x1ae/0x510 [ 367.874080][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.876217][ C1] ? calculate_normal_threshold+0x1d/0xb0 [ 367.878812][ C1] ? set_pgdat_percpu_threshold+0xc7/0x360 [ 367.881303][ C1] schedule+0xe7/0x1b0 [ 367.882951][ C1] kswapd+0xa8b/0xbf0 [ 367.884596][ C1] ? balance_pgdat+0x1b90/0x1b90 [ 367.886596][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 367.889102][ C1] ? __kthread_parkme+0x152/0x220 [ 367.891101][ C1] ? balance_pgdat+0x1b90/0x1b90 [ 367.892976][ C1] kthread+0x33a/0x430 [ 367.894519][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.896677][ C1] ret_from_fork+0x2c/0x70 [ 367.898297][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.900313][ C1] ret_from_fork_asm+0x11/0x20 [ 367.902129][ C1] [ 367.903279][ C1] task:kswapd1 state:S stack:30048 pid:112 ppid:2 flags:0x00004000 [ 367.906837][ C1] Call Trace: [ 367.908098][ C1] [ 367.909265][ C1] __schedule+0xee1/0x59f0 [ 367.911103][ C1] ? lock_acquire+0x1ae/0x510 [ 367.913263][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.915293][ C1] ? calculate_normal_threshold+0x1d/0xb0 [ 367.917681][ C1] ? calculate_pressure_threshold+0xd0/0xd0 [ 367.920124][ C1] ? set_pgdat_percpu_threshold+0xc7/0x360 [ 367.922451][ C1] schedule+0xe7/0x1b0 [ 367.923990][ C1] kswapd+0xa8b/0xbf0 [ 367.925479][ C1] ? balance_pgdat+0x1b90/0x1b90 [ 367.927399][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 367.929789][ C1] ? __kthread_parkme+0x152/0x220 [ 367.931718][ C1] ? balance_pgdat+0x1b90/0x1b90 [ 367.933587][ C1] kthread+0x33a/0x430 [ 367.935138][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.937269][ C1] ret_from_fork+0x2c/0x70 [ 367.939092][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.941195][ C1] ret_from_fork_asm+0x11/0x20 [ 367.943023][ C1] [ 367.944291][ C1] task:ecryptfs-kthrea state:S stack:30336 pid:117 ppid:2 flags:0x00004000 [ 367.947763][ C1] Call Trace: [ 367.949029][ C1] [ 367.950345][ C1] __schedule+0xee1/0x59f0 [ 367.952353][ C1] ? __lock_acquire+0x182f/0x5de0 [ 367.954360][ C1] ? lock_acquire+0x1ae/0x510 [ 367.956263][ C1] ? find_held_lock+0x2d/0x110 [ 367.958038][ C1] ? io_schedule_timeout+0x150/0x150 [ 367.960073][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 367.962385][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 367.964671][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 367.967045][ C1] schedule+0xe7/0x1b0 [ 367.968535][ C1] ecryptfs_threadfn+0x310/0x480 [ 367.970335][ C1] ? ecryptfs_add_global_auth_tok+0x200/0x200 [ 367.972517][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 367.974633][ C1] ? __kthread_parkme+0x152/0x220 [ 367.976773][ C1] ? ecryptfs_add_global_auth_tok+0x200/0x200 [ 367.979430][ C1] kthread+0x33a/0x430 [ 367.981089][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.983600][ C1] ret_from_fork+0x2c/0x70 [ 367.985304][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 367.987308][ C1] ret_from_fork_asm+0x11/0x20 [ 367.989050][ C1] [ 367.990424][ C1] task:nfsiod state:I stack:30272 pid:120 ppid:2 flags:0x00004000 [ 367.994512][ C1] Call Trace: [ 367.996059][ C1] [ 367.997465][ C1] __schedule+0xee1/0x59f0 [ 367.999606][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.002323][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.004540][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.006920][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.009098][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.011392][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.013624][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.015881][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.017818][ C1] ? kthread_data+0x53/0xc0 [ 368.019847][ C1] schedule+0xe7/0x1b0 [ 368.021299][ C1] rescuer_thread+0x949/0xdd0 [ 368.023193][ C1] ? worker_thread+0x1110/0x1110 [ 368.025290][ C1] ? __kthread_parkme+0x152/0x220 [ 368.027340][ C1] ? worker_thread+0x1110/0x1110 [ 368.029303][ C1] kthread+0x33a/0x430 [ 368.031109][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.033544][ C1] ret_from_fork+0x2c/0x70 [ 368.035338][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.037656][ C1] ret_from_fork_asm+0x11/0x20 [ 368.039785][ C1] [ 368.041133][ C1] task:cifsiod state:I stack:29632 pid:121 ppid:2 flags:0x00004000 [ 368.045320][ C1] Call Trace: [ 368.046897][ C1] [ 368.048299][ C1] __schedule+0xee1/0x59f0 [ 368.050403][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.053162][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.055460][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.057803][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.059833][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.062034][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.064085][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.066113][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.067730][ C1] ? kthread_data+0x53/0xc0 [ 368.069750][ C1] schedule+0xe7/0x1b0 [ 368.071351][ C1] rescuer_thread+0x949/0xdd0 [ 368.073226][ C1] ? worker_thread+0x1110/0x1110 [ 368.075403][ C1] ? __kthread_parkme+0x152/0x220 [ 368.077512][ C1] ? worker_thread+0x1110/0x1110 [ 368.079451][ C1] kthread+0x33a/0x430 [ 368.080944][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.083014][ C1] ret_from_fork+0x2c/0x70 [ 368.084706][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.086875][ C1] ret_from_fork_asm+0x11/0x20 [ 368.088733][ C1] [ 368.089916][ C1] task:smb3decryptd state:I stack:29752 pid:122 ppid:2 flags:0x00004000 [ 368.093439][ C1] Call Trace: [ 368.094677][ C1] [ 368.095804][ C1] __schedule+0xee1/0x59f0 [ 368.097614][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.100239][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.102582][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.104708][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.106569][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.108824][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.110885][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.113013][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.114985][ C1] ? kthread_data+0x53/0xc0 [ 368.116976][ C1] schedule+0xe7/0x1b0 [ 368.118610][ C1] rescuer_thread+0x949/0xdd0 [ 368.120701][ C1] ? worker_thread+0x1110/0x1110 [ 368.122695][ C1] ? __kthread_parkme+0x152/0x220 [ 368.124685][ C1] ? worker_thread+0x1110/0x1110 [ 368.126726][ C1] kthread+0x33a/0x430 [ 368.128398][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.130547][ C1] ret_from_fork+0x2c/0x70 [ 368.132186][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.134205][ C1] ret_from_fork_asm+0x11/0x20 [ 368.136005][ C1] [ 368.137229][ C1] task:cifsfileinfoput state:I stack:29752 pid:123 ppid:2 flags:0x00004000 [ 368.141204][ C1] Call Trace: [ 368.142556][ C1] [ 368.143801][ C1] __schedule+0xee1/0x59f0 [ 368.145729][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.148023][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.149974][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.152397][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.154238][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.156425][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.158410][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.160518][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.162531][ C1] ? kthread_data+0x53/0xc0 [ 368.164390][ C1] schedule+0xe7/0x1b0 [ 368.166011][ C1] rescuer_thread+0x949/0xdd0 [ 368.167904][ C1] ? worker_thread+0x1110/0x1110 [ 368.169957][ C1] ? __kthread_parkme+0x152/0x220 [ 368.172293][ C1] ? worker_thread+0x1110/0x1110 [ 368.174354][ C1] kthread+0x33a/0x430 [ 368.176030][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.178565][ C1] ret_from_fork+0x2c/0x70 [ 368.180454][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.182849][ C1] ret_from_fork_asm+0x11/0x20 [ 368.184871][ C1] [ 368.186191][ C1] task:cifsoplockd state:I stack:29752 pid:124 ppid:2 flags:0x00004000 [ 368.189666][ C1] Call Trace: [ 368.191154][ C1] [ 368.192420][ C1] __schedule+0xee1/0x59f0 [ 368.194104][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.196355][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.198135][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.200376][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.202267][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.204322][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.206327][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.208577][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.210479][ C1] ? kthread_data+0x53/0xc0 [ 368.212498][ C1] schedule+0xe7/0x1b0 [ 368.214316][ C1] rescuer_thread+0x949/0xdd0 [ 368.216458][ C1] ? worker_thread+0x1110/0x1110 [ 368.218738][ C1] ? __kthread_parkme+0x152/0x220 [ 368.221070][ C1] ? worker_thread+0x1110/0x1110 [ 368.223377][ C1] kthread+0x33a/0x430 [ 368.224925][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.227153][ C1] ret_from_fork+0x2c/0x70 [ 368.228950][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.231394][ C1] ret_from_fork_asm+0x11/0x20 [ 368.233260][ C1] [ 368.234508][ C1] task:deferredclose state:I stack:29752 pid:125 ppid:2 flags:0x00004000 [ 368.238196][ C1] Call Trace: [ 368.239676][ C1] [ 368.240927][ C1] __schedule+0xee1/0x59f0 [ 368.242967][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.245423][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.247446][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.249766][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.251912][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.254172][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.256306][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.258610][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.260537][ C1] ? kthread_data+0x53/0xc0 [ 368.262586][ C1] schedule+0xe7/0x1b0 [ 368.264438][ C1] rescuer_thread+0x949/0xdd0 [ 368.266398][ C1] ? worker_thread+0x1110/0x1110 [ 368.268150][ C1] ? __kthread_parkme+0x152/0x220 [ 368.270102][ C1] ? worker_thread+0x1110/0x1110 [ 368.272283][ C1] kthread+0x33a/0x430 [ 368.273991][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.276550][ C1] ret_from_fork+0x2c/0x70 [ 368.278646][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.281150][ C1] ret_from_fork_asm+0x11/0x20 [ 368.283091][ C1] [ 368.284430][ C1] task:cifs-dfscache state:I stack:29768 pid:126 ppid:2 flags:0x00004000 [ 368.288449][ C1] Call Trace: [ 368.289734][ C1] [ 368.290893][ C1] __schedule+0xee1/0x59f0 [ 368.292652][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.294999][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.297091][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.299671][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.301999][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.304481][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.306596][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.308483][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.310329][ C1] ? kthread_data+0x53/0xc0 [ 368.312405][ C1] schedule+0xe7/0x1b0 [ 368.314188][ C1] rescuer_thread+0x949/0xdd0 [ 368.316295][ C1] ? worker_thread+0x1110/0x1110 [ 368.318180][ C1] ? __kthread_parkme+0x152/0x220 [ 368.320203][ C1] ? worker_thread+0x1110/0x1110 [ 368.322307][ C1] kthread+0x33a/0x430 [ 368.323851][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.325916][ C1] ret_from_fork+0x2c/0x70 [ 368.327625][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.330022][ C1] ret_from_fork_asm+0x11/0x20 [ 368.332216][ C1] [ 368.333650][ C1] task:jfsIO state:S stack:30720 pid:132 ppid:2 flags:0x00004000 [ 368.337682][ C1] Call Trace: [ 368.339173][ C1] [ 368.340523][ C1] __schedule+0xee1/0x59f0 [ 368.342525][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.345216][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.345673][ T5173] usb 6-1: USB disconnect, device number 26 [ 368.347481][ C1] ? jfsIOWait+0x104/0x2c0 [ 368.351803][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.353714][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.355435][ C1] schedule+0xe7/0x1b0 [ 368.357254][ C1] jfsIOWait+0x109/0x2c0 [ 368.359170][ C1] ? lmLogClose+0x710/0x710 [ 368.361040][ C1] kthread+0x33a/0x430 [ 368.362690][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.364918][ C1] ret_from_fork+0x2c/0x70 [ 368.366771][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.369207][ C1] ret_from_fork_asm+0x11/0x20 [ 368.371302][ C1] [ 368.372680][ C1] task:jfsCommit state:S stack:30448 pid:133 ppid:2 flags:0x00004000 [ 368.376496][ C1] Call Trace: [ 368.377881][ C1] [ 368.379195][ C1] __schedule+0xee1/0x59f0 [ 368.381082][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.382886][ C1] schedule+0xe7/0x1b0 [ 368.384474][ C1] jfs_lazycommit+0x2b3/0xb20 [ 368.386607][ C1] ? txCommit+0x4fc0/0x4fc0 [ 368.388501][ C1] ? wake_up_state+0x10/0x10 [ 368.390598][ C1] ? __kthread_parkme+0x152/0x220 [ 368.392906][ C1] ? txCommit+0x4fc0/0x4fc0 [ 368.395031][ C1] kthread+0x33a/0x430 [ 368.396910][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.399349][ C1] ret_from_fork+0x2c/0x70 [ 368.401394][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.403799][ C1] ret_from_fork_asm+0x11/0x20 [ 368.405711][ C1] [ 368.407006][ C1] task:jfsCommit state:S stack:29664 pid:134 ppid:2 flags:0x00004000 [ 368.410696][ C1] Call Trace: [ 368.411962][ C1] [ 368.413316][ C1] __schedule+0xee1/0x59f0 [ 368.415222][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.417524][ C1] schedule+0xe7/0x1b0 [ 368.419305][ C1] jfs_lazycommit+0x2b3/0xb20 [ 368.421383][ C1] ? txCommit+0x4fc0/0x4fc0 [ 368.423282][ C1] ? wake_up_state+0x10/0x10 [ 368.425069][ C1] ? __kthread_parkme+0x152/0x220 [ 368.427231][ C1] ? txCommit+0x4fc0/0x4fc0 [ 368.429303][ C1] kthread+0x33a/0x430 [ 368.431164][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.433580][ C1] ret_from_fork+0x2c/0x70 [ 368.435668][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.438063][ C1] ret_from_fork_asm+0x11/0x20 [ 368.440112][ C1] [ 368.441428][ C1] task:jfsCommit state:S stack:29664 pid:135 ppid:2 flags:0x00004000 [ 368.444965][ C1] Call Trace: [ 368.446321][ C1] [ 368.447544][ C1] __schedule+0xee1/0x59f0 [ 368.449437][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.451738][ C1] schedule+0xe7/0x1b0 [ 368.453557][ C1] jfs_lazycommit+0x2b3/0xb20 [ 368.455700][ C1] ? txCommit+0x4fc0/0x4fc0 [ 368.457686][ C1] ? wake_up_state+0x10/0x10 [ 368.459439][ C1] ? __kthread_parkme+0x152/0x220 [ 368.461289][ C1] ? txCommit+0x4fc0/0x4fc0 [ 368.463226][ C1] kthread+0x33a/0x430 [ 368.465027][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.467471][ C1] ret_from_fork+0x2c/0x70 [ 368.469457][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.471855][ C1] ret_from_fork_asm+0x11/0x20 [ 368.473770][ C1] [ 368.475121][ C1] task:jfsCommit state:S stack:30480 pid:136 ppid:2 flags:0x00004000 [ 368.479052][ C1] Call Trace: [ 368.480597][ C1] [ 368.482010][ C1] __schedule+0xee1/0x59f0 [ 368.484052][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.486500][ C1] schedule+0xe7/0x1b0 [ 368.488417][ C1] jfs_lazycommit+0x2b3/0xb20 [ 368.490413][ C1] ? txCommit+0x4fc0/0x4fc0 [ 368.492365][ C1] ? wake_up_state+0x10/0x10 [ 368.494353][ C1] ? __kthread_parkme+0x152/0x220 [ 368.496551][ C1] ? txCommit+0x4fc0/0x4fc0 [ 368.498511][ C1] kthread+0x33a/0x430 [ 368.500210][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.502662][ C1] ret_from_fork+0x2c/0x70 [ 368.504648][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.507128][ C1] ret_from_fork_asm+0x11/0x20 [ 368.509173][ C1] [ 368.510509][ C1] task:jfsSync state:S stack:29904 pid:137 ppid:2 flags:0x00004000 [ 368.514343][ C1] Call Trace: [ 368.515799][ C1] [ 368.517072][ C1] __schedule+0xee1/0x59f0 [ 368.518991][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.521588][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.523894][ C1] ? jfs_sync+0x4d1/0x790 [ 368.525804][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.528051][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.529965][ C1] ? __kthread_parkme+0xc4/0x220 [ 368.532175][ C1] schedule+0xe7/0x1b0 [ 368.534004][ C1] jfs_sync+0x4d6/0x790 [ 368.535892][ C1] ? txResume+0x90/0x90 [ 368.537692][ C1] ? __kthread_parkme+0x152/0x220 [ 368.539873][ C1] ? txResume+0x90/0x90 [ 368.541637][ C1] kthread+0x33a/0x430 [ 368.543377][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.545846][ C1] ret_from_fork+0x2c/0x70 [ 368.547759][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.550167][ C1] ret_from_fork_asm+0x11/0x20 [ 368.552233][ C1] [ 368.553570][ C1] task:xfsalloc state:I stack:30448 pid:138 ppid:2 flags:0x00004000 [ 368.557598][ C1] Call Trace: [ 368.559039][ C1] [ 368.560328][ C1] __schedule+0xee1/0x59f0 [ 368.562290][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.565063][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.567091][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.569387][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.571650][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.574220][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.576604][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.578983][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.580995][ C1] ? kthread_data+0x53/0xc0 [ 368.583233][ C1] schedule+0xe7/0x1b0 [ 368.584962][ C1] rescuer_thread+0x949/0xdd0 [ 368.587039][ C1] ? worker_thread+0x1110/0x1110 [ 368.589244][ C1] ? __kthread_parkme+0x152/0x220 [ 368.591449][ C1] ? worker_thread+0x1110/0x1110 [ 368.593319][ C1] kthread+0x33a/0x430 [ 368.595104][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.597341][ C1] ret_from_fork+0x2c/0x70 [ 368.599061][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.601498][ C1] ret_from_fork_asm+0x11/0x20 [ 368.603664][ C1] [ 368.604765][ C1] task:xfs_mru_cache state:I stack:30272 pid:139 ppid:2 flags:0x00004000 [ 368.608041][ C1] Call Trace: [ 368.609340][ C1] [ 368.610385][ C1] __schedule+0xee1/0x59f0 [ 368.611982][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.614142][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.616000][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.617939][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.619672][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.621565][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.623346][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.625254][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.626825][ C1] ? kthread_data+0x53/0xc0 [ 368.628552][ C1] schedule+0xe7/0x1b0 [ 368.630088][ C1] rescuer_thread+0x949/0xdd0 [ 368.632040][ C1] ? worker_thread+0x1110/0x1110 [ 368.634052][ C1] ? __kthread_parkme+0x152/0x220 [ 368.636152][ C1] ? worker_thread+0x1110/0x1110 [ 368.638182][ C1] kthread+0x33a/0x430 [ 368.639869][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.642215][ C1] ret_from_fork+0x2c/0x70 [ 368.644044][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.646441][ C1] ret_from_fork_asm+0x11/0x20 [ 368.648306][ C1] [ 368.649337][ C1] task:user_dlm state:I stack:30272 pid:141 ppid:2 flags:0x00004000 [ 368.652650][ C1] Call Trace: [ 368.654037][ C1] [ 368.655232][ C1] __schedule+0xee1/0x59f0 [ 368.657221][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.659836][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.661585][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.663490][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.665574][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.667874][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.669993][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.672231][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.674040][ C1] ? kthread_data+0x53/0xc0 [ 368.675925][ C1] schedule+0xe7/0x1b0 [ 368.677626][ C1] rescuer_thread+0x949/0xdd0 [ 368.679585][ C1] ? worker_thread+0x1110/0x1110 [ 368.681617][ C1] ? __kthread_parkme+0x152/0x220 [ 368.683714][ C1] ? worker_thread+0x1110/0x1110 [ 368.685742][ C1] kthread+0x33a/0x430 [ 368.687556][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.690099][ C1] ret_from_fork+0x2c/0x70 [ 368.692122][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.694411][ C1] ret_from_fork_asm+0x11/0x20 [ 368.696429][ C1] [ 368.697781][ C1] task:glock_workqueue state:I stack:30448 pid:143 ppid:2 flags:0x00004000 [ 368.701823][ C1] Call Trace: [ 368.703340][ C1] [ 368.704665][ C1] __schedule+0xee1/0x59f0 [ 368.706674][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.709330][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.711466][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.713840][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.715964][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.718301][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.720508][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.722778][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.724710][ C1] ? kthread_data+0x53/0xc0 [ 368.726688][ C1] schedule+0xe7/0x1b0 [ 368.728426][ C1] rescuer_thread+0x949/0xdd0 [ 368.730272][ C1] ? worker_thread+0x1110/0x1110 [ 368.732170][ C1] ? __kthread_parkme+0x152/0x220 [ 368.734374][ C1] ? worker_thread+0x1110/0x1110 [ 368.736643][ C1] kthread+0x33a/0x430 [ 368.738487][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.740761][ C1] ret_from_fork+0x2c/0x70 [ 368.742511][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.744678][ C1] ret_from_fork_asm+0x11/0x20 [ 368.746541][ C1] [ 368.747821][ C1] task:gfs_recovery state:I stack:30272 pid:144 ppid:2 flags:0x00004000 [ 368.751238][ C1] Call Trace: [ 368.752633][ C1] [ 368.753820][ C1] __schedule+0xee1/0x59f0 [ 368.755520][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.757944][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.759969][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.761955][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.764030][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.766242][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.768193][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.770307][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.772213][ C1] ? kthread_data+0x53/0xc0 [ 368.773960][ C1] schedule+0xe7/0x1b0 [ 368.775646][ C1] rescuer_thread+0x949/0xdd0 [ 368.777313][ C1] ? worker_thread+0x1110/0x1110 [ 368.779383][ C1] ? __kthread_parkme+0x152/0x220 [ 368.781467][ C1] ? worker_thread+0x1110/0x1110 [ 368.783550][ C1] kthread+0x33a/0x430 [ 368.785249][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.787407][ C1] ret_from_fork+0x2c/0x70 [ 368.789345][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.791633][ C1] ret_from_fork_asm+0x11/0x20 [ 368.793660][ C1] [ 368.795000][ C1] task:kthrotld state:I stack:29728 pid:146 ppid:2 flags:0x00004000 [ 368.798797][ C1] Call Trace: [ 368.800286][ C1] [ 368.801551][ C1] __schedule+0xee1/0x59f0 [ 368.803529][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.806075][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.807931][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.810084][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.811913][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.813910][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.815712][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.817664][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.819498][ C1] ? kthread_data+0x53/0xc0 [ 368.821325][ C1] schedule+0xe7/0x1b0 [ 368.823053][ C1] rescuer_thread+0x949/0xdd0 [ 368.824873][ C1] ? worker_thread+0x1110/0x1110 [ 368.826706][ C1] ? __kthread_parkme+0x152/0x220 [ 368.828666][ C1] ? worker_thread+0x1110/0x1110 [ 368.830615][ C1] kthread+0x33a/0x430 [ 368.832374][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.834731][ C1] ret_from_fork+0x2c/0x70 [ 368.836605][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.838950][ C1] ret_from_fork_asm+0x11/0x20 [ 368.840946][ C1] [ 368.842254][ C1] task:irq/26-aerdrv state:S stack:29488 pid:162 ppid:2 flags:0x00004000 [ 368.846112][ C1] Call Trace: [ 368.847597][ C1] [ 368.848891][ C1] __schedule+0xee1/0x59f0 [ 368.850890][ C1] ? irq_thread+0x1a0/0x560 [ 368.852995][ C1] ? __set_cpus_allowed_ptr+0x176/0x230 [ 368.855121][ C1] ? irq_thread_check_affinity+0x11e/0x150 [ 368.857662][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.859976][ C1] ? migrate_enable+0x250/0x250 [ 368.862111][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.864377][ C1] ? irq_thread_check_affinity+0x95/0x150 [ 368.866579][ C1] ? __cleanup_nmi+0x280/0x280 [ 368.868697][ C1] ? irq_thread+0x1a0/0x560 [ 368.870687][ C1] schedule+0xe7/0x1b0 [ 368.872328][ C1] irq_thread+0x1a0/0x560 [ 368.874158][ C1] ? disable_irq_nosync+0x20/0x20 [ 368.876388][ C1] ? free_percpu_irq+0x170/0x170 [ 368.878434][ C1] ? wake_threads_waitq+0x60/0x60 [ 368.880580][ C1] ? __kthread_parkme+0x152/0x220 [ 368.882705][ C1] ? free_percpu_irq+0x170/0x170 [ 368.884811][ C1] kthread+0x33a/0x430 [ 368.886535][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.888834][ C1] ret_from_fork+0x2c/0x70 [ 368.890477][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.892649][ C1] ret_from_fork_asm+0x11/0x20 [ 368.894433][ C1] [ 368.895494][ C1] task:acpi_thermal_pm state:I stack:29752 pid:189 ppid:2 flags:0x00004000 [ 368.899361][ C1] Call Trace: [ 368.900756][ C1] [ 368.902087][ C1] __schedule+0xee1/0x59f0 [ 368.904038][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.906680][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.908691][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.910975][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.913157][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.915457][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.917317][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.919363][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.921264][ C1] ? kthread_data+0x53/0xc0 [ 368.923193][ C1] schedule+0xe7/0x1b0 [ 368.924951][ C1] rescuer_thread+0x949/0xdd0 [ 368.926819][ C1] ? worker_thread+0x1110/0x1110 [ 368.928975][ C1] ? __kthread_parkme+0x152/0x220 [ 368.931150][ C1] ? worker_thread+0x1110/0x1110 [ 368.933480][ C1] kthread+0x33a/0x430 [ 368.935299][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.937428][ C1] ret_from_fork+0x2c/0x70 [ 368.939204][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.941623][ C1] ret_from_fork_asm+0x11/0x20 [ 368.943527][ C1] [ 368.944731][ C1] task:nfit state:I stack:29768 pid:190 ppid:2 flags:0x00004000 [ 368.948524][ C1] Call Trace: [ 368.949818][ C1] [ 368.951082][ C1] __schedule+0xee1/0x59f0 [ 368.953004][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 368.955486][ C1] ? rescuer_thread+0x136/0xdd0 [ 368.957338][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 368.959362][ C1] ? __mutex_lock+0x25b/0x1340 [ 368.961495][ C1] ? io_schedule_timeout+0x150/0x150 [ 368.963547][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 368.965415][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 368.967334][ C1] ? spin_bug+0x1d0/0x1d0 [ 368.968962][ C1] ? kthread_data+0x53/0xc0 [ 368.970749][ C1] schedule+0xe7/0x1b0 [ 368.972259][ C1] rescuer_thread+0x949/0xdd0 [ 368.974046][ C1] ? worker_thread+0x1110/0x1110 [ 368.975920][ C1] ? __kthread_parkme+0x152/0x220 [ 368.977825][ C1] ? worker_thread+0x1110/0x1110 [ 368.979797][ C1] kthread+0x33a/0x430 [ 368.981675][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.983925][ C1] ret_from_fork+0x2c/0x70 [ 368.985973][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 368.988543][ C1] ret_from_fork_asm+0x11/0x20 [ 368.990721][ C1] [ 368.992156][ C1] task:hwrng state:S stack:28976 pid:786 ppid:2 flags:0x00004000 [ 368.996365][ C1] Call Trace: [ 368.997922][ C1] [ 368.999253][ C1] __schedule+0xee1/0x59f0 [ 369.001308][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.003769][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 369.006211][ C1] schedule+0xe7/0x1b0 [ 369.008087][ C1] schedule_timeout+0x157/0x2c0 [ 369.010311][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 369.012683][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 369.015393][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 369.017833][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 369.020504][ C1] add_hwgenerator_randomness+0xff/0x190 [ 369.023062][ C1] hwrng_fillfn+0x283/0x430 [ 369.025125][ C1] ? rng_dev_read+0x570/0x570 [ 369.027297][ C1] kthread+0x33a/0x430 [ 369.029180][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.031711][ C1] ret_from_fork+0x2c/0x70 [ 369.033343][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.035475][ C1] ret_from_fork_asm+0x11/0x20 [ 369.037236][ C1] [ 369.038361][ C1] task:card1-crtc0 state:S stack:29792 pid:805 ppid:2 flags:0x00004000 [ 369.041681][ C1] Call Trace: [ 369.042897][ C1] [ 369.043988][ C1] __schedule+0xee1/0x59f0 [ 369.045600][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.047798][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.049963][ C1] ? try_to_wake_up+0x7d1/0x15a0 [ 369.051806][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.054091][ C1] ? kthread_worker_fn+0x4dc/0xa80 [ 369.056346][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.058612][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.060549][ C1] ? kthread+0x26d/0x430 [ 369.062384][ C1] schedule+0xe7/0x1b0 [ 369.064005][ C1] kthread_worker_fn+0x4f9/0xa80 [ 369.066017][ C1] ? kthread_freezable_should_stop+0x190/0x190 [ 369.068628][ C1] kthread+0x33a/0x430 [ 369.070310][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.072674][ C1] ret_from_fork+0x2c/0x70 [ 369.074518][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.076860][ C1] ret_from_fork_asm+0x11/0x20 [ 369.079034][ C1] [ 369.080385][ C1] task:kworker/2:2 state:I stack:22992 pid:822 ppid:2 flags:0x00004000 [ 369.083609][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 369.085389][ C1] Call Trace: [ 369.086593][ C1] [ 369.087687][ C1] __schedule+0xee1/0x59f0 [ 369.089471][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.091604][ C1] ? put_pwq+0x87/0x1b0 [ 369.093546][ C1] ? process_one_work+0x33e/0x16f0 [ 369.095892][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.098261][ C1] ? worker_thread+0x178/0x1110 [ 369.100527][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.102625][ C1] ? kthread_data+0x53/0xc0 [ 369.104535][ C1] schedule+0xe7/0x1b0 [ 369.106009][ C1] worker_thread+0x17d/0x1110 [ 369.107920][ C1] ? __kthread_parkme+0x152/0x220 [ 369.110203][ C1] ? process_one_work+0x16f0/0x16f0 [ 369.112113][ C1] kthread+0x33a/0x430 [ 369.113598][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.115631][ C1] ret_from_fork+0x2c/0x70 [ 369.117312][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.119333][ C1] ret_from_fork_asm+0x11/0x20 [ 369.121198][ C1] [ 369.122382][ C1] task:kworker/0:2 state:I stack:22992 pid:823 ppid:2 flags:0x00004000 [ 369.125857][ C1] Workqueue: 0x0 (usb_hub_wq) [ 369.127815][ C1] Call Trace: [ 369.129372][ C1] [ 369.130554][ C1] __schedule+0xee1/0x59f0 [ 369.132544][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.134426][ C1] ? put_pwq+0x87/0x1b0 [ 369.136230][ C1] ? process_one_work+0x33e/0x16f0 [ 369.138519][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.140734][ C1] ? worker_thread+0x178/0x1110 [ 369.142544][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.144149][ C1] ? kthread_data+0x53/0xc0 [ 369.145847][ C1] schedule+0xe7/0x1b0 [ 369.147417][ C1] worker_thread+0x17d/0x1110 [ 369.149557][ C1] ? __kthread_parkme+0x152/0x220 [ 369.151593][ C1] ? process_one_work+0x16f0/0x16f0 [ 369.153795][ C1] kthread+0x33a/0x430 [ 369.155655][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.158049][ C1] ret_from_fork+0x2c/0x70 [ 369.160036][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.162394][ C1] ret_from_fork_asm+0x11/0x20 [ 369.164812][ C1] [ 369.166227][ C1] task:kworker/1:2 state:I stack:22688 pid:824 ppid:2 flags:0x00004000 [ 369.170251][ C1] Workqueue: 0x0 (events) [ 369.172209][ C1] Call Trace: [ 369.173643][ C1] [ 369.174917][ C1] __schedule+0xee1/0x59f0 [ 369.176894][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.178781][ C1] ? put_pwq+0x87/0x1b0 [ 369.180641][ C1] ? process_one_work+0x33e/0x16f0 [ 369.182840][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.185129][ C1] ? worker_thread+0x178/0x1110 [ 369.187074][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.188977][ C1] ? kthread_data+0x53/0xc0 [ 369.190909][ C1] schedule+0xe7/0x1b0 [ 369.192678][ C1] worker_thread+0x17d/0x1110 [ 369.194718][ C1] ? __kthread_parkme+0x152/0x220 [ 369.196931][ C1] ? process_one_work+0x16f0/0x16f0 [ 369.199169][ C1] kthread+0x33a/0x430 [ 369.200952][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.203408][ C1] ret_from_fork+0x2c/0x70 [ 369.205440][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.207757][ C1] ret_from_fork_asm+0x11/0x20 [ 369.209648][ C1] [ 369.211046][ C1] task:kworker/1:3 state:I stack:23136 pid:825 ppid:2 flags:0x00004000 [ 369.215120][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 369.217346][ C1] Call Trace: [ 369.218897][ C1] [ 369.220275][ C1] __schedule+0xee1/0x59f0 [ 369.222347][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.225112][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.227063][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.229493][ C1] ? worker_thread+0x178/0x1110 [ 369.231755][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.234065][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.236021][ C1] ? kthread_data+0x53/0xc0 [ 369.238131][ C1] schedule+0xe7/0x1b0 [ 369.240023][ C1] worker_thread+0x17d/0x1110 [ 369.242197][ C1] ? __kthread_parkme+0x152/0x220 [ 369.244561][ C1] ? process_one_work+0x16f0/0x16f0 [ 369.246823][ C1] kthread+0x33a/0x430 [ 369.248730][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.251279][ C1] ret_from_fork+0x2c/0x70 [ 369.253314][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.255873][ C1] ret_from_fork_asm+0x11/0x20 [ 369.258096][ C1] [ 369.259545][ C1] task:kworker/3:2 state:I stack:22672 pid:826 ppid:2 flags:0x00004000 [ 369.263767][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 369.266068][ C1] Call Trace: [ 369.267619][ C1] [ 369.268994][ C1] __schedule+0xee1/0x59f0 [ 369.271003][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.273025][ C1] ? put_pwq+0x87/0x1b0 [ 369.274956][ C1] ? process_one_work+0x33e/0x16f0 [ 369.277326][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.279783][ C1] ? worker_thread+0x178/0x1110 [ 369.282011][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.284006][ C1] ? kthread_data+0x53/0xc0 [ 369.286123][ C1] schedule+0xe7/0x1b0 [ 369.288017][ C1] worker_thread+0x17d/0x1110 [ 369.290200][ C1] ? process_one_work+0x16f0/0x16f0 [ 369.292600][ C1] kthread+0x33a/0x430 [ 369.294429][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.296977][ C1] ret_from_fork+0x2c/0x70 [ 369.299081][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.301679][ C1] ret_from_fork_asm+0x11/0x20 [ 369.303918][ C1] [ 369.305363][ C1] task:kworker/3:3 state:I stack:21936 pid:827 ppid:2 flags:0x00004000 [ 369.309410][ C1] Workqueue: 0x0 (mm_percpu_wq) [ 369.311654][ C1] Call Trace: [ 369.313171][ C1] [ 369.314508][ C1] __schedule+0xee1/0x59f0 [ 369.316557][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.318508][ C1] ? put_pwq+0x87/0x1b0 [ 369.320389][ C1] ? process_one_work+0x33e/0x16f0 [ 369.322703][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.325097][ C1] ? worker_thread+0x178/0x1110 [ 369.327305][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.329292][ C1] ? kthread_data+0x53/0xc0 [ 369.331355][ C1] schedule+0xe7/0x1b0 [ 369.333220][ C1] worker_thread+0x17d/0x1110 [ 369.335400][ C1] ? __kthread_parkme+0x152/0x220 [ 369.337693][ C1] ? process_one_work+0x16f0/0x16f0 [ 369.340046][ C1] kthread+0x33a/0x430 [ 369.341898][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.344406][ C1] ret_from_fork+0x2c/0x70 [ 369.346448][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.348982][ C1] ret_from_fork_asm+0x11/0x20 [ 369.351190][ C1] [ 369.352775][ C1] task:kworker/0:3 state:I stack:22992 pid:828 ppid:2 flags:0x00004000 [ 369.356895][ C1] Workqueue: 0x0 (rcu_gp) [ 369.358966][ C1] Call Trace: [ 369.360506][ C1] [ 369.361845][ C1] __schedule+0xee1/0x59f0 [ 369.363845][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.365825][ C1] ? put_pwq+0x87/0x1b0 [ 369.367751][ C1] ? process_one_work+0x33e/0x16f0 [ 369.370056][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.372456][ C1] ? worker_thread+0x178/0x1110 [ 369.374642][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.376650][ C1] ? kthread_data+0x53/0xc0 [ 369.378724][ C1] schedule+0xe7/0x1b0 [ 369.380567][ C1] worker_thread+0x17d/0x1110 [ 369.382743][ C1] ? __kthread_parkme+0x152/0x220 [ 369.385003][ C1] ? process_one_work+0x16f0/0x16f0 [ 369.387320][ C1] kthread+0x33a/0x430 [ 369.388942][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.391075][ C1] ret_from_fork+0x2c/0x70 [ 369.392713][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.394715][ C1] ret_from_fork_asm+0x11/0x20 [ 369.396613][ C1] [ 369.397748][ C1] task:kworker/u17:5 state:I stack:24480 pid:846 ppid:2 flags:0x00004000 [ 369.401373][ C1] Workqueue: 0x0 (events_unbound) [ 369.403708][ C1] Call Trace: [ 369.405243][ C1] [ 369.406590][ C1] __schedule+0xee1/0x59f0 [ 369.408640][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.410452][ C1] ? put_pwq+0x87/0x1b0 [ 369.411972][ C1] ? process_one_work+0x33e/0x16f0 [ 369.413819][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.415722][ C1] ? worker_thread+0x178/0x1110 [ 369.417480][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.419025][ C1] ? kthread_data+0x53/0xc0 [ 369.420948][ C1] schedule+0xe7/0x1b0 [ 369.422687][ C1] worker_thread+0x17d/0x1110 [ 369.424754][ C1] ? __kthread_parkme+0x152/0x220 [ 369.426747][ C1] ? process_one_work+0x16f0/0x16f0 [ 369.428818][ C1] kthread+0x33a/0x430 [ 369.430468][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.432610][ C1] ret_from_fork+0x2c/0x70 [ 369.434259][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.436443][ C1] ret_from_fork_asm+0x11/0x20 [ 369.438242][ C1] [ 369.439536][ C1] task:nbd0-recv state:I stack:30272 pid:908 ppid:2 flags:0x00004000 [ 369.443093][ C1] Call Trace: [ 369.444317][ C1] [ 369.445395][ C1] __schedule+0xee1/0x59f0 [ 369.447145][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.449574][ C1] ? rescuer_thread+0x136/0xdd0 [ 369.451706][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 369.454044][ C1] ? __mutex_lock+0x25b/0x1340 [ 369.456204][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.458226][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 369.460599][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.462798][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.464642][ C1] ? kthread_data+0x53/0xc0 [ 369.466648][ C1] schedule+0xe7/0x1b0 [ 369.468468][ C1] rescuer_thread+0x949/0xdd0 [ 369.470416][ C1] ? worker_thread+0x1110/0x1110 [ 369.472228][ C1] ? __kthread_parkme+0x152/0x220 [ 369.474106][ C1] ? worker_thread+0x1110/0x1110 [ 369.476026][ C1] kthread+0x33a/0x430 [ 369.477765][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.480361][ C1] ret_from_fork+0x2c/0x70 [ 369.482445][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.484975][ C1] ret_from_fork_asm+0x11/0x20 [ 369.487012][ C1] [ 369.488369][ C1] task:nbd1-recv state:I stack:30272 pid:910 ppid:2 flags:0x00004000 [ 369.492007][ C1] Call Trace: [ 369.493437][ C1] [ 369.494751][ C1] __schedule+0xee1/0x59f0 [ 369.496669][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.499200][ C1] ? rescuer_thread+0x136/0xdd0 [ 369.501352][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 369.503694][ C1] ? __mutex_lock+0x25b/0x1340 [ 369.505802][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.508068][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 369.509872][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.511690][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.513322][ C1] ? kthread_data+0x53/0xc0 [ 369.515233][ C1] schedule+0xe7/0x1b0 [ 369.516978][ C1] rescuer_thread+0x949/0xdd0 [ 369.519019][ C1] ? worker_thread+0x1110/0x1110 [ 369.521085][ C1] ? __kthread_parkme+0x152/0x220 [ 369.523304][ C1] ? worker_thread+0x1110/0x1110 [ 369.525527][ C1] kthread+0x33a/0x430 [ 369.527432][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.529762][ C1] ret_from_fork+0x2c/0x70 [ 369.531434][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.533481][ C1] ret_from_fork_asm+0x11/0x20 [ 369.535316][ C1] [ 369.536478][ C1] task:nbd2-recv state:I stack:29752 pid:914 ppid:2 flags:0x00004000 [ 369.540413][ C1] Call Trace: [ 369.541661][ C1] [ 369.542789][ C1] __schedule+0xee1/0x59f0 [ 369.544484][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.546728][ C1] ? rescuer_thread+0x136/0xdd0 [ 369.548936][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 369.551407][ C1] ? __mutex_lock+0x25b/0x1340 [ 369.553579][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.556006][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 369.558275][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.560641][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.562701][ C1] ? kthread_data+0x53/0xc0 [ 369.564835][ C1] schedule+0xe7/0x1b0 [ 369.566723][ C1] rescuer_thread+0x949/0xdd0 [ 369.568897][ C1] ? worker_thread+0x1110/0x1110 [ 369.571002][ C1] ? __kthread_parkme+0x152/0x220 [ 369.572926][ C1] ? worker_thread+0x1110/0x1110 [ 369.574785][ C1] kthread+0x33a/0x430 [ 369.576331][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.578705][ C1] ret_from_fork+0x2c/0x70 [ 369.580756][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.583409][ C1] ret_from_fork_asm+0x11/0x20 [ 369.585660][ C1] [ 369.587099][ C1] task:nbd3-recv state:I stack:30272 pid:917 ppid:2 flags:0x00004000 [ 369.591262][ C1] Call Trace: [ 369.592818][ C1] [ 369.594185][ C1] __schedule+0xee1/0x59f0 [ 369.596239][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.598707][ C1] ? rescuer_thread+0x136/0xdd0 [ 369.600971][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 369.603538][ C1] ? __mutex_lock+0x25b/0x1340 [ 369.605759][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.608172][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 369.610364][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.612596][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.614581][ C1] ? kthread_data+0x53/0xc0 [ 369.616508][ C1] schedule+0xe7/0x1b0 [ 369.618288][ C1] rescuer_thread+0x949/0xdd0 [ 369.620108][ C1] ? worker_thread+0x1110/0x1110 [ 369.621993][ C1] ? __kthread_parkme+0x152/0x220 [ 369.623883][ C1] ? worker_thread+0x1110/0x1110 [ 369.625594][ C1] kthread+0x33a/0x430 [ 369.626966][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.629039][ C1] ret_from_fork+0x2c/0x70 [ 369.630999][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.633356][ C1] ret_from_fork_asm+0x11/0x20 [ 369.635171][ C1] [ 369.636438][ C1] task:nbd4-recv state:I stack:30448 pid:920 ppid:2 flags:0x00004000 [ 369.639836][ C1] Call Trace: [ 369.641075][ C1] [ 369.642176][ C1] __schedule+0xee1/0x59f0 [ 369.643844][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.646059][ C1] ? rescuer_thread+0x136/0xdd0 [ 369.647888][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 369.650106][ C1] ? __mutex_lock+0x25b/0x1340 [ 369.651911][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.653814][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 369.655661][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.657470][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.659049][ C1] ? kthread_data+0x53/0xc0 [ 369.661105][ C1] schedule+0xe7/0x1b0 [ 369.662773][ C1] rescuer_thread+0x949/0xdd0 [ 369.664496][ C1] ? worker_thread+0x1110/0x1110 [ 369.666313][ C1] ? __kthread_parkme+0x152/0x220 [ 369.668282][ C1] ? worker_thread+0x1110/0x1110 [ 369.670153][ C1] kthread+0x33a/0x430 [ 369.671752][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.673825][ C1] ret_from_fork+0x2c/0x70 [ 369.675608][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.677752][ C1] ret_from_fork_asm+0x11/0x20 [ 369.679779][ C1] [ 369.681201][ C1] task:nbd5-recv state:I stack:30272 pid:923 ppid:2 flags:0x00004000 [ 369.684736][ C1] Call Trace: [ 369.685991][ C1] [ 369.687088][ C1] __schedule+0xee1/0x59f0 [ 369.688772][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.691200][ C1] ? rescuer_thread+0x136/0xdd0 [ 369.693010][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 369.695058][ C1] ? __mutex_lock+0x25b/0x1340 [ 369.697098][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.699322][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 369.701459][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.703317][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.705083][ C1] ? kthread_data+0x53/0xc0 [ 369.707161][ C1] schedule+0xe7/0x1b0 [ 369.709059][ C1] rescuer_thread+0x949/0xdd0 [ 369.711136][ C1] ? worker_thread+0x1110/0x1110 [ 369.713424][ C1] ? __kthread_parkme+0x152/0x220 [ 369.715729][ C1] ? worker_thread+0x1110/0x1110 [ 369.717999][ C1] kthread+0x33a/0x430 [ 369.719687][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.721856][ C1] ret_from_fork+0x2c/0x70 [ 369.723850][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.726343][ C1] ret_from_fork_asm+0x11/0x20 [ 369.728507][ C1] [ 369.729896][ C1] task:nbd6-recv state:I stack:30448 pid:926 ppid:2 flags:0x00004000 [ 369.733907][ C1] Call Trace: [ 369.735423][ C1] [ 369.736769][ C1] __schedule+0xee1/0x59f0 [ 369.738748][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.741370][ C1] ? rescuer_thread+0x136/0xdd0 [ 369.743533][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 369.745924][ C1] ? __mutex_lock+0x25b/0x1340 [ 369.748109][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.750478][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 369.752693][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.754969][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.756976][ C1] ? kthread_data+0x53/0xc0 [ 369.759045][ C1] schedule+0xe7/0x1b0 [ 369.761034][ C1] rescuer_thread+0x949/0xdd0 [ 369.763139][ C1] ? worker_thread+0x1110/0x1110 [ 369.765429][ C1] ? __kthread_parkme+0x152/0x220 [ 369.767693][ C1] ? worker_thread+0x1110/0x1110 [ 369.769917][ C1] kthread+0x33a/0x430 [ 369.771778][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.774347][ C1] ret_from_fork+0x2c/0x70 [ 369.776399][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.778918][ C1] ret_from_fork_asm+0x11/0x20 [ 369.781122][ C1] [ 369.782514][ C1] task:nbd7-recv state:I stack:29632 pid:929 ppid:2 flags:0x00004000 [ 369.786572][ C1] Call Trace: [ 369.788100][ C1] [ 369.789439][ C1] __schedule+0xee1/0x59f0 [ 369.791431][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.794144][ C1] ? rescuer_thread+0x136/0xdd0 [ 369.796239][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 369.798638][ C1] ? __mutex_lock+0x25b/0x1340 [ 369.800843][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.803197][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 369.805409][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.807718][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.809706][ C1] ? kthread_data+0x53/0xc0 [ 369.811822][ C1] schedule+0xe7/0x1b0 [ 369.813690][ C1] rescuer_thread+0x949/0xdd0 [ 369.815827][ C1] ? worker_thread+0x1110/0x1110 [ 369.818103][ C1] ? __kthread_parkme+0x152/0x220 [ 369.820335][ C1] ? worker_thread+0x1110/0x1110 [ 369.822485][ C1] kthread+0x33a/0x430 [ 369.824280][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.826721][ C1] ret_from_fork+0x2c/0x70 [ 369.828690][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.831211][ C1] ret_from_fork_asm+0x11/0x20 [ 369.833400][ C1] [ 369.834805][ C1] task:nbd8-recv state:I stack:30272 pid:932 ppid:2 flags:0x00004000 [ 369.838682][ C1] Call Trace: [ 369.840062][ C1] [ 369.841235][ C1] __schedule+0xee1/0x59f0 [ 369.843044][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.845423][ C1] ? rescuer_thread+0x136/0xdd0 [ 369.847339][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 369.849522][ C1] ? __mutex_lock+0x25b/0x1340 [ 369.851960][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.853978][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 369.855878][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.857766][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.859262][ C1] ? kthread_data+0x53/0xc0 [ 369.860963][ C1] schedule+0xe7/0x1b0 [ 369.862462][ C1] rescuer_thread+0x949/0xdd0 [ 369.864242][ C1] ? worker_thread+0x1110/0x1110 [ 369.866075][ C1] ? __kthread_parkme+0x152/0x220 [ 369.867961][ C1] ? worker_thread+0x1110/0x1110 [ 369.869825][ C1] kthread+0x33a/0x430 [ 369.871400][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.873723][ C1] ret_from_fork+0x2c/0x70 [ 369.875725][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.878184][ C1] ret_from_fork_asm+0x11/0x20 [ 369.879814][ C1] [ 369.880957][ C1] task:nbd9-recv state:I stack:29632 pid:935 ppid:2 flags:0x00004000 [ 369.884247][ C1] Call Trace: [ 369.885465][ C1] [ 369.886553][ C1] __schedule+0xee1/0x59f0 [ 369.888190][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.890352][ C1] ? rescuer_thread+0x136/0xdd0 [ 369.892138][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 369.894419][ C1] ? __mutex_lock+0x25b/0x1340 [ 369.896607][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.898935][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 369.901137][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.903023][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.904973][ C1] ? kthread_data+0x53/0xc0 [ 369.906989][ C1] schedule+0xe7/0x1b0 [ 369.908737][ C1] rescuer_thread+0x949/0xdd0 [ 369.910823][ C1] ? worker_thread+0x1110/0x1110 [ 369.913010][ C1] ? __kthread_parkme+0x152/0x220 [ 369.915185][ C1] ? worker_thread+0x1110/0x1110 [ 369.917356][ C1] kthread+0x33a/0x430 [ 369.919050][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.921194][ C1] ret_from_fork+0x2c/0x70 [ 369.923151][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.925494][ C1] ret_from_fork_asm+0x11/0x20 [ 369.927486][ C1] [ 369.928813][ C1] task:nbd10-recv state:I stack:29752 pid:938 ppid:2 flags:0x00004000 [ 369.932526][ C1] Call Trace: [ 369.933784][ C1] [ 369.934864][ C1] __schedule+0xee1/0x59f0 [ 369.936531][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.938996][ C1] ? rescuer_thread+0x136/0xdd0 [ 369.940958][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 369.943282][ C1] ? __mutex_lock+0x25b/0x1340 [ 369.945241][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.947257][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 369.949092][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 369.951278][ C1] ? spin_bug+0x1d0/0x1d0 [ 369.953162][ C1] ? kthread_data+0x53/0xc0 [ 369.955248][ C1] schedule+0xe7/0x1b0 [ 369.956980][ C1] rescuer_thread+0x949/0xdd0 [ 369.958736][ C1] ? worker_thread+0x1110/0x1110 [ 369.960712][ C1] ? __kthread_parkme+0x152/0x220 [ 369.962661][ C1] ? worker_thread+0x1110/0x1110 [ 369.964621][ C1] kthread+0x33a/0x430 [ 369.966429][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.968803][ C1] ret_from_fork+0x2c/0x70 [ 369.970729][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 369.973188][ C1] ret_from_fork_asm+0x11/0x20 [ 369.975319][ C1] [ 369.976663][ C1] task:nbd11-recv state:I stack:30272 pid:941 ppid:2 flags:0x00004000 [ 369.980561][ C1] Call Trace: [ 369.982000][ C1] [ 369.983320][ C1] __schedule+0xee1/0x59f0 [ 369.985360][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 369.988021][ C1] ? rescuer_thread+0x136/0xdd0 [ 369.990322][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 369.992834][ C1] ? __mutex_lock+0x25b/0x1340 [ 369.995040][ C1] ? io_schedule_timeout+0x150/0x150 [ 369.997474][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 369.999696][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.001803][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.003617][ C1] ? kthread_data+0x53/0xc0 [ 370.005676][ C1] schedule+0xe7/0x1b0 [ 370.007384][ C1] rescuer_thread+0x949/0xdd0 [ 370.009256][ C1] ? worker_thread+0x1110/0x1110 [ 370.011383][ C1] ? __kthread_parkme+0x152/0x220 [ 370.013606][ C1] ? worker_thread+0x1110/0x1110 [ 370.015594][ C1] kthread+0x33a/0x430 [ 370.017185][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.019481][ C1] ret_from_fork+0x2c/0x70 [ 370.021262][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.023405][ C1] ret_from_fork_asm+0x11/0x20 [ 370.025292][ C1] [ 370.026618][ C1] task:nbd12-recv state:I stack:30072 pid:944 ppid:2 flags:0x00004000 [ 370.030709][ C1] Call Trace: [ 370.032291][ C1] [ 370.033652][ C1] __schedule+0xee1/0x59f0 [ 370.035752][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.038465][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.040683][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.043120][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.045444][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.047865][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.050076][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.052374][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.054372][ C1] ? kthread_data+0x53/0xc0 [ 370.056429][ C1] schedule+0xe7/0x1b0 [ 370.058288][ C1] rescuer_thread+0x949/0xdd0 [ 370.060450][ C1] ? worker_thread+0x1110/0x1110 [ 370.062692][ C1] ? __kthread_parkme+0x152/0x220 [ 370.064999][ C1] ? worker_thread+0x1110/0x1110 [ 370.067249][ C1] kthread+0x33a/0x430 [ 370.069095][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.071629][ C1] ret_from_fork+0x2c/0x70 [ 370.073686][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.076266][ C1] ret_from_fork_asm+0x11/0x20 [ 370.078437][ C1] [ 370.079873][ C1] task:nbd13-recv state:I stack:29728 pid:947 ppid:2 flags:0x00004000 [ 370.084013][ C1] Call Trace: [ 370.085561][ C1] [ 370.086915][ C1] __schedule+0xee1/0x59f0 [ 370.088960][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.091700][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.093957][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.096436][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.098466][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.100909][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.103287][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.105632][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.107681][ C1] ? kthread_data+0x53/0xc0 [ 370.109854][ C1] schedule+0xe7/0x1b0 [ 370.111786][ C1] rescuer_thread+0x949/0xdd0 [ 370.113958][ C1] ? worker_thread+0x1110/0x1110 [ 370.116250][ C1] ? __kthread_parkme+0x152/0x220 [ 370.118550][ C1] ? worker_thread+0x1110/0x1110 [ 370.120879][ C1] kthread+0x33a/0x430 [ 370.122816][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.125450][ C1] ret_from_fork+0x2c/0x70 [ 370.127533][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.130168][ C1] ret_from_fork_asm+0x11/0x20 [ 370.132421][ C1] [ 370.133884][ C1] task:nbd14-recv state:I stack:29728 pid:950 ppid:2 flags:0x00004000 [ 370.138131][ C1] Call Trace: [ 370.139703][ C1] [ 370.141077][ C1] __schedule+0xee1/0x59f0 [ 370.143106][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.145842][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.148122][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.150642][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.152837][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.155162][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.156931][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.158811][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.160505][ C1] ? kthread_data+0x53/0xc0 [ 370.162156][ C1] schedule+0xe7/0x1b0 [ 370.163627][ C1] rescuer_thread+0x949/0xdd0 [ 370.165463][ C1] ? worker_thread+0x1110/0x1110 [ 370.167759][ C1] ? __kthread_parkme+0x152/0x220 [ 370.169892][ C1] ? worker_thread+0x1110/0x1110 [ 370.171747][ C1] kthread+0x33a/0x430 [ 370.173359][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.175627][ C1] ret_from_fork+0x2c/0x70 [ 370.177388][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.179524][ C1] ret_from_fork_asm+0x11/0x20 [ 370.181678][ C1] [ 370.183067][ C1] task:nbd15-recv state:I stack:30272 pid:953 ppid:2 flags:0x00004000 [ 370.187157][ C1] Call Trace: [ 370.188693][ C1] [ 370.190054][ C1] __schedule+0xee1/0x59f0 [ 370.192138][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.194608][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.196718][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.198794][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.200801][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.203065][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.205185][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.207349][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.209225][ C1] ? kthread_data+0x53/0xc0 [ 370.211173][ C1] schedule+0xe7/0x1b0 [ 370.212996][ C1] rescuer_thread+0x949/0xdd0 [ 370.214997][ C1] ? worker_thread+0x1110/0x1110 [ 370.217049][ C1] ? __kthread_parkme+0x152/0x220 [ 370.219195][ C1] ? worker_thread+0x1110/0x1110 [ 370.221298][ C1] kthread+0x33a/0x430 [ 370.223024][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.225352][ C1] ret_from_fork+0x2c/0x70 [ 370.227075][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.229120][ C1] ret_from_fork_asm+0x11/0x20 [ 370.230878][ C1] [ 370.232036][ C1] task:iscsi_conn_clea state:I stack:30448 pid:1006 ppid:2 flags:0x00004000 [ 370.235357][ C1] Call Trace: [ 370.236625][ C1] [ 370.237647][ C1] __schedule+0xee1/0x59f0 [ 370.239271][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.241488][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.243357][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.245449][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.247278][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.249451][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.251389][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.253378][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.255025][ C1] ? kthread_data+0x53/0xc0 [ 370.256923][ C1] schedule+0xe7/0x1b0 [ 370.258485][ C1] rescuer_thread+0x949/0xdd0 [ 370.260369][ C1] ? worker_thread+0x1110/0x1110 [ 370.262306][ C1] ? __kthread_parkme+0x152/0x220 [ 370.264187][ C1] ? worker_thread+0x1110/0x1110 [ 370.266151][ C1] kthread+0x33a/0x430 [ 370.267764][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.270035][ C1] ret_from_fork+0x2c/0x70 [ 370.271764][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.273901][ C1] ret_from_fork_asm+0x11/0x20 [ 370.275723][ C1] [ 370.276890][ C1] task:nvme-wq state:I stack:29752 pid:1024 ppid:2 flags:0x00004000 [ 370.280300][ C1] Call Trace: [ 370.281570][ C1] [ 370.282676][ C1] __schedule+0xee1/0x59f0 [ 370.284370][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.286599][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.288354][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.290308][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.292089][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.294006][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.295824][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.297645][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.299479][ C1] ? kthread_data+0x53/0xc0 [ 370.301247][ C1] schedule+0xe7/0x1b0 [ 370.302782][ C1] rescuer_thread+0x949/0xdd0 [ 370.304795][ C1] ? worker_thread+0x1110/0x1110 [ 370.307005][ C1] ? __kthread_parkme+0x152/0x220 [ 370.309032][ C1] ? worker_thread+0x1110/0x1110 [ 370.311229][ C1] kthread+0x33a/0x430 [ 370.312930][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.315259][ C1] ret_from_fork+0x2c/0x70 [ 370.317191][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.319648][ C1] ret_from_fork_asm+0x11/0x20 [ 370.321378][ C1] [ 370.322560][ C1] task:nvme-reset-wq state:I stack:30272 pid:1026 ppid:2 flags:0x00004000 [ 370.326319][ C1] Call Trace: [ 370.327924][ C1] [ 370.329339][ C1] __schedule+0xee1/0x59f0 [ 370.331179][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.333347][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.335299][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.337672][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.339724][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.342086][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.344251][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.346534][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.348463][ C1] ? kthread_data+0x53/0xc0 [ 370.350352][ C1] schedule+0xe7/0x1b0 [ 370.352347][ C1] rescuer_thread+0x949/0xdd0 [ 370.354183][ C1] ? worker_thread+0x1110/0x1110 [ 370.356267][ C1] ? __kthread_parkme+0x152/0x220 [ 370.358184][ C1] ? worker_thread+0x1110/0x1110 [ 370.359878][ C1] kthread+0x33a/0x430 [ 370.361433][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.364045][ C1] ret_from_fork+0x2c/0x70 [ 370.365852][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.367965][ C1] ret_from_fork_asm+0x11/0x20 [ 370.369824][ C1] [ 370.371050][ C1] task:nvme-delete-wq state:I stack:29816 pid:1028 ppid:2 flags:0x00004000 [ 370.374513][ C1] Call Trace: [ 370.375894][ C1] [ 370.377154][ C1] __schedule+0xee1/0x59f0 [ 370.378859][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.381234][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.382973][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.385223][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.387365][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.389547][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.391747][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.393945][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.395910][ C1] ? kthread_data+0x53/0xc0 [ 370.398007][ C1] schedule+0xe7/0x1b0 [ 370.399861][ C1] rescuer_thread+0x949/0xdd0 [ 370.401999][ C1] ? worker_thread+0x1110/0x1110 [ 370.404215][ C1] ? __kthread_parkme+0x152/0x220 [ 370.406430][ C1] ? worker_thread+0x1110/0x1110 [ 370.408610][ C1] kthread+0x33a/0x430 [ 370.410235][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.412302][ C1] ret_from_fork+0x2c/0x70 [ 370.413957][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.416156][ C1] ret_from_fork_asm+0x11/0x20 [ 370.417956][ C1] [ 370.419127][ C1] task:nvme_fc_wq state:I stack:29472 pid:1037 ppid:2 flags:0x00004000 [ 370.422650][ C1] Call Trace: [ 370.424026][ C1] [ 370.425118][ C1] __schedule+0xee1/0x59f0 [ 370.426969][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.429086][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.430964][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.433291][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.435385][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.437671][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.439446][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.441337][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.443130][ C1] ? kthread_data+0x53/0xc0 [ 370.445238][ C1] schedule+0xe7/0x1b0 [ 370.446950][ C1] rescuer_thread+0x949/0xdd0 [ 370.448958][ C1] ? worker_thread+0x1110/0x1110 [ 370.451231][ C1] ? __kthread_parkme+0x152/0x220 [ 370.453626][ C1] ? worker_thread+0x1110/0x1110 [ 370.455926][ C1] kthread+0x33a/0x430 [ 370.457857][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.460423][ C1] ret_from_fork+0x2c/0x70 [ 370.462410][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.465006][ C1] ret_from_fork_asm+0x11/0x20 [ 370.467285][ C1] [ 370.468791][ C1] task:nvme_tcp_wq state:I stack:29808 pid:1040 ppid:2 flags:0x00004000 [ 370.472993][ C1] Call Trace: [ 370.474535][ C1] [ 370.475927][ C1] __schedule+0xee1/0x59f0 [ 370.477982][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.480735][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.482930][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.485469][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.487643][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.489679][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.491673][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.493839][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.495788][ C1] ? kthread_data+0x53/0xc0 [ 370.497708][ C1] schedule+0xe7/0x1b0 [ 370.499249][ C1] rescuer_thread+0x949/0xdd0 [ 370.501118][ C1] ? worker_thread+0x1110/0x1110 [ 370.503199][ C1] ? __kthread_parkme+0x152/0x220 [ 370.505488][ C1] ? worker_thread+0x1110/0x1110 [ 370.507575][ C1] kthread+0x33a/0x430 [ 370.509344][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.511932][ C1] ret_from_fork+0x2c/0x70 [ 370.513957][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.516508][ C1] ret_from_fork_asm+0x11/0x20 [ 370.518703][ C1] [ 370.520168][ C1] task:nvmet-zbd-wq state:I stack:30272 pid:1041 ppid:2 flags:0x00004000 [ 370.524374][ C1] Call Trace: [ 370.525925][ C1] [ 370.527296][ C1] __schedule+0xee1/0x59f0 [ 370.529334][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.532030][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.534212][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.536553][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.538693][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.541153][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.543396][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.545729][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.547823][ C1] ? kthread_data+0x53/0xc0 [ 370.549855][ C1] schedule+0xe7/0x1b0 [ 370.551756][ C1] rescuer_thread+0x949/0xdd0 [ 370.553910][ C1] ? worker_thread+0x1110/0x1110 [ 370.556190][ C1] ? __kthread_parkme+0x152/0x220 [ 370.558444][ C1] ? worker_thread+0x1110/0x1110 [ 370.560729][ C1] kthread+0x33a/0x430 [ 370.562562][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.565086][ C1] ret_from_fork+0x2c/0x70 [ 370.567121][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.569663][ C1] ret_from_fork_asm+0x11/0x20 [ 370.571677][ C1] [ 370.573037][ C1] task:nvmet-buffered- state:I stack:30128 pid:1042 ppid:2 flags:0x00004000 [ 370.577152][ C1] Call Trace: [ 370.578552][ C1] [ 370.579935][ C1] __schedule+0xee1/0x59f0 [ 370.581951][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.584778][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.587010][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.589406][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.591580][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.593968][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.596208][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.598516][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.600572][ C1] ? kthread_data+0x53/0xc0 [ 370.602859][ C1] schedule+0xe7/0x1b0 [ 370.604779][ C1] rescuer_thread+0x949/0xdd0 [ 370.606952][ C1] ? worker_thread+0x1110/0x1110 [ 370.609217][ C1] ? __kthread_parkme+0x152/0x220 [ 370.611516][ C1] ? worker_thread+0x1110/0x1110 [ 370.613825][ C1] kthread+0x33a/0x430 [ 370.615695][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.618228][ C1] ret_from_fork+0x2c/0x70 [ 370.620272][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.622798][ C1] ret_from_fork_asm+0x11/0x20 [ 370.624977][ C1] [ 370.626362][ C1] task:nvmet-wq state:I stack:29704 pid:1043 ppid:2 flags:0x00004000 [ 370.630509][ C1] Call Trace: [ 370.632122][ C1] [ 370.633470][ C1] __schedule+0xee1/0x59f0 [ 370.635559][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.638275][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.640484][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.642923][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.645114][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.647522][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.649765][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.652036][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.653958][ C1] ? kthread_data+0x53/0xc0 [ 370.656082][ C1] schedule+0xe7/0x1b0 [ 370.657967][ C1] rescuer_thread+0x949/0xdd0 [ 370.660104][ C1] ? worker_thread+0x1110/0x1110 [ 370.662428][ C1] ? __kthread_parkme+0x152/0x220 [ 370.664738][ C1] ? worker_thread+0x1110/0x1110 [ 370.666994][ C1] kthread+0x33a/0x430 [ 370.668817][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.671357][ C1] ret_from_fork+0x2c/0x70 [ 370.673407][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.676005][ C1] ret_from_fork_asm+0x11/0x20 [ 370.678198][ C1] [ 370.679645][ C1] task:nvmet_tcp_wq state:I stack:29760 pid:1046 ppid:2 flags:0x00004000 [ 370.683763][ C1] Call Trace: [ 370.685279][ C1] [ 370.686624][ C1] __schedule+0xee1/0x59f0 [ 370.688413][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.690729][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.692775][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.694714][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.696526][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.698944][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.701041][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.703154][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.705141][ C1] ? kthread_data+0x53/0xc0 [ 370.707282][ C1] schedule+0xe7/0x1b0 [ 370.709140][ C1] rescuer_thread+0x949/0xdd0 [ 370.711258][ C1] ? worker_thread+0x1110/0x1110 [ 370.713548][ C1] ? __kthread_parkme+0x152/0x220 [ 370.715859][ C1] ? worker_thread+0x1110/0x1110 [ 370.718096][ C1] kthread+0x33a/0x430 [ 370.720002][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.722614][ C1] ret_from_fork+0x2c/0x70 [ 370.724684][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.727222][ C1] ret_from_fork_asm+0x11/0x20 [ 370.729423][ C1] [ 370.730875][ C1] task:scsi_eh_0 state:S stack:26408 pid:1065 ppid:2 flags:0x00004000 [ 370.735100][ C1] Call Trace: [ 370.736673][ C1] [ 370.738069][ C1] __schedule+0xee1/0x59f0 [ 370.740150][ C1] ? find_held_lock+0x2d/0x110 [ 370.742347][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.744799][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 370.747227][ C1] schedule+0xe7/0x1b0 [ 370.749120][ C1] scsi_error_handler+0x62b/0x1650 [ 370.751411][ C1] ? __kthread_parkme+0xc4/0x220 [ 370.753696][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.755755][ C1] ? kthread+0x26d/0x430 [ 370.757539][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 370.759696][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 370.762524][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 370.764923][ C1] ? __kthread_parkme+0x152/0x220 [ 370.767208][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 370.769542][ C1] kthread+0x33a/0x430 [ 370.771380][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.773918][ C1] ret_from_fork+0x2c/0x70 [ 370.775979][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.778517][ C1] ret_from_fork_asm+0x11/0x20 [ 370.780687][ C1] [ 370.782108][ C1] task:scsi_tmf_0 state:I stack:30272 pid:1066 ppid:2 flags:0x00004000 [ 370.786372][ C1] Call Trace: [ 370.787903][ C1] [ 370.789249][ C1] __schedule+0xee1/0x59f0 [ 370.791301][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.794091][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.796382][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.798804][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.801007][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.803426][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.805679][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.808030][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.810044][ C1] ? kthread_data+0x53/0xc0 [ 370.812145][ C1] schedule+0xe7/0x1b0 [ 370.814031][ C1] rescuer_thread+0x949/0xdd0 [ 370.816211][ C1] ? worker_thread+0x1110/0x1110 [ 370.818465][ C1] ? __kthread_parkme+0x152/0x220 [ 370.820819][ C1] ? worker_thread+0x1110/0x1110 [ 370.823095][ C1] kthread+0x33a/0x430 [ 370.825018][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.827600][ C1] ret_from_fork+0x2c/0x70 [ 370.829653][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.832179][ C1] ret_from_fork_asm+0x11/0x20 [ 370.834388][ C1] [ 370.835806][ C1] task:scsi_eh_1 state:S stack:26424 pid:1068 ppid:2 flags:0x00004000 [ 370.839949][ C1] Call Trace: [ 370.841531][ C1] [ 370.842912][ C1] __schedule+0xee1/0x59f0 [ 370.844999][ C1] ? find_held_lock+0x2d/0x110 [ 370.847237][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.849731][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 370.852572][ C1] schedule+0xe7/0x1b0 [ 370.854451][ C1] scsi_error_handler+0x62b/0x1650 [ 370.856763][ C1] ? __kthread_parkme+0xc4/0x220 [ 370.859037][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.861452][ C1] ? kthread+0x26d/0x430 [ 370.863424][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 370.865824][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 370.868534][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 370.870976][ C1] ? __kthread_parkme+0x152/0x220 [ 370.873340][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 370.875769][ C1] kthread+0x33a/0x430 [ 370.877668][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.880257][ C1] ret_from_fork+0x2c/0x70 [ 370.882322][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.884932][ C1] ret_from_fork_asm+0x11/0x20 [ 370.887284][ C1] [ 370.888771][ C1] task:scsi_tmf_1 state:I stack:29808 pid:1071 ppid:2 flags:0x00004000 [ 370.892864][ C1] Call Trace: [ 370.894352][ C1] [ 370.895708][ C1] __schedule+0xee1/0x59f0 [ 370.897622][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.899862][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.902067][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.904345][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.906350][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.908461][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 370.910647][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 370.912917][ C1] ? spin_bug+0x1d0/0x1d0 [ 370.914606][ C1] ? kthread_data+0x53/0xc0 [ 370.916511][ C1] schedule+0xe7/0x1b0 [ 370.918271][ C1] rescuer_thread+0x949/0xdd0 [ 370.920285][ C1] ? worker_thread+0x1110/0x1110 [ 370.922299][ C1] ? __kthread_parkme+0x152/0x220 [ 370.924491][ C1] ? worker_thread+0x1110/0x1110 [ 370.926513][ C1] kthread+0x33a/0x430 [ 370.928056][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.930339][ C1] ret_from_fork+0x2c/0x70 [ 370.932059][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.934255][ C1] ret_from_fork_asm+0x11/0x20 [ 370.936244][ C1] [ 370.937526][ C1] task:scsi_eh_2 state:S stack:26768 pid:1075 ppid:2 flags:0x00004000 [ 370.941426][ C1] Call Trace: [ 370.942865][ C1] [ 370.944205][ C1] __schedule+0xee1/0x59f0 [ 370.946299][ C1] ? find_held_lock+0x2d/0x110 [ 370.948472][ C1] ? io_schedule_timeout+0x150/0x150 [ 370.950687][ C1] ? module_put+0xd/0x30 [ 370.952622][ C1] schedule+0xe7/0x1b0 [ 370.954310][ C1] scsi_error_handler+0x62b/0x1650 [ 370.956459][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.958546][ C1] ? kthread+0x26d/0x430 [ 370.960285][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 370.962201][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 370.964404][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 370.966498][ C1] ? __kthread_parkme+0x152/0x220 [ 370.968442][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 370.970828][ C1] kthread+0x33a/0x430 [ 370.972628][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.974786][ C1] ret_from_fork+0x2c/0x70 [ 370.976747][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 370.978994][ C1] ret_from_fork_asm+0x11/0x20 [ 370.980969][ C1] [ 370.982261][ C1] task:scsi_tmf_2 state:I stack:30448 pid:1076 ppid:2 flags:0x00004000 [ 370.986104][ C1] Call Trace: [ 370.987301][ C1] [ 370.988389][ C1] __schedule+0xee1/0x59f0 [ 370.990125][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 370.992560][ C1] ? rescuer_thread+0x136/0xdd0 [ 370.994463][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 370.996957][ C1] ? __mutex_lock+0x25b/0x1340 [ 370.999147][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.001179][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.003184][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.005049][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.006634][ C1] ? kthread_data+0x53/0xc0 [ 371.008324][ C1] schedule+0xe7/0x1b0 [ 371.009930][ C1] rescuer_thread+0x949/0xdd0 [ 371.011950][ C1] ? worker_thread+0x1110/0x1110 [ 371.014068][ C1] ? __kthread_parkme+0x152/0x220 [ 371.016308][ C1] ? worker_thread+0x1110/0x1110 [ 371.018369][ C1] kthread+0x33a/0x430 [ 371.020072][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.022211][ C1] ret_from_fork+0x2c/0x70 [ 371.024088][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.026311][ C1] ret_from_fork_asm+0x11/0x20 [ 371.028242][ C1] [ 371.029555][ C1] task:scsi_eh_3 state:S stack:27168 pid:1080 ppid:2 flags:0x00004000 [ 371.033210][ C1] Call Trace: [ 371.034482][ C1] [ 371.035778][ C1] __schedule+0xee1/0x59f0 [ 371.037525][ C1] ? find_held_lock+0x2d/0x110 [ 371.039422][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.041385][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 371.043678][ C1] schedule+0xe7/0x1b0 [ 371.045180][ C1] scsi_error_handler+0x62b/0x1650 [ 371.047114][ C1] ? __kthread_parkme+0xc4/0x220 [ 371.048989][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.051008][ C1] ? kthread+0x26d/0x430 [ 371.052614][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 371.054460][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 371.056647][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 371.058553][ C1] ? __kthread_parkme+0x152/0x220 [ 371.060453][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 371.062343][ C1] kthread+0x33a/0x430 [ 371.063881][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.065903][ C1] ret_from_fork+0x2c/0x70 [ 371.067564][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.069619][ C1] ret_from_fork_asm+0x11/0x20 [ 371.071378][ C1] [ 371.072592][ C1] task:scsi_tmf_3 state:I stack:29760 pid:1081 ppid:2 flags:0x00004000 [ 371.076044][ C1] Call Trace: [ 371.077328][ C1] [ 371.078480][ C1] __schedule+0xee1/0x59f0 [ 371.080297][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.082613][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.084502][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.086619][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.088508][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.090614][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.092497][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.094516][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.096313][ C1] ? kthread_data+0x53/0xc0 [ 371.098055][ C1] schedule+0xe7/0x1b0 [ 371.099572][ C1] rescuer_thread+0x949/0xdd0 [ 371.101460][ C1] ? worker_thread+0x1110/0x1110 [ 371.103346][ C1] ? __kthread_parkme+0x152/0x220 [ 371.105204][ C1] ? worker_thread+0x1110/0x1110 [ 371.106966][ C1] kthread+0x33a/0x430 [ 371.108491][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.110567][ C1] ret_from_fork+0x2c/0x70 [ 371.112165][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.114233][ C1] ret_from_fork_asm+0x11/0x20 [ 371.116226][ C1] [ 371.117613][ C1] task:scsi_eh_4 state:S stack:26992 pid:1085 ppid:2 flags:0x00004000 [ 371.121455][ C1] Call Trace: [ 371.122941][ C1] [ 371.124211][ C1] __schedule+0xee1/0x59f0 [ 371.126078][ C1] ? find_held_lock+0x2d/0x110 [ 371.128094][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.130145][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 371.132526][ C1] schedule+0xe7/0x1b0 [ 371.134085][ C1] scsi_error_handler+0x62b/0x1650 [ 371.136087][ C1] ? __kthread_parkme+0xc4/0x220 [ 371.137971][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.140321][ C1] ? kthread+0x26d/0x430 [ 371.142179][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 371.144315][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 371.146869][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 371.149090][ C1] ? __kthread_parkme+0x152/0x220 [ 371.151204][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 371.153092][ C1] kthread+0x33a/0x430 [ 371.154618][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.156727][ C1] ret_from_fork+0x2c/0x70 [ 371.158524][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.160805][ C1] ret_from_fork_asm+0x11/0x20 [ 371.162783][ C1] [ 371.164060][ C1] task:scsi_tmf_4 state:I stack:30272 pid:1086 ppid:2 flags:0x00004000 [ 371.168179][ C1] Call Trace: [ 371.169634][ C1] [ 371.170817][ C1] __schedule+0xee1/0x59f0 [ 371.172702][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.175246][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.177416][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.179597][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.181725][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.183749][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.185680][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.188026][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.190038][ C1] ? kthread_data+0x53/0xc0 [ 371.192001][ C1] schedule+0xe7/0x1b0 [ 371.193768][ C1] rescuer_thread+0x949/0xdd0 [ 371.195938][ C1] ? worker_thread+0x1110/0x1110 [ 371.198104][ C1] ? __kthread_parkme+0x152/0x220 [ 371.200185][ C1] ? worker_thread+0x1110/0x1110 [ 371.202181][ C1] kthread+0x33a/0x430 [ 371.203729][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.206147][ C1] ret_from_fork+0x2c/0x70 [ 371.208136][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.210664][ C1] ret_from_fork_asm+0x11/0x20 [ 371.212789][ C1] [ 371.214063][ C1] task:scsi_eh_5 state:S stack:26424 pid:1090 ppid:2 flags:0x00004000 [ 371.217753][ C1] Call Trace: [ 371.219066][ C1] [ 371.220286][ C1] __schedule+0xee1/0x59f0 [ 371.221967][ C1] ? find_held_lock+0x2d/0x110 [ 371.223830][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.225729][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 371.227954][ C1] schedule+0xe7/0x1b0 [ 371.229554][ C1] scsi_error_handler+0x62b/0x1650 [ 371.231782][ C1] ? __kthread_parkme+0xc4/0x220 [ 371.234110][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.236628][ C1] ? kthread+0x26d/0x430 [ 371.238466][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 371.240684][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 371.243035][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 371.245076][ C1] ? __kthread_parkme+0x152/0x220 [ 371.246898][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 371.248849][ C1] kthread+0x33a/0x430 [ 371.250230][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.252152][ C1] ret_from_fork+0x2c/0x70 [ 371.253813][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.255942][ C1] ret_from_fork_asm+0x11/0x20 [ 371.257791][ C1] [ 371.259016][ C1] task:scsi_tmf_5 state:I stack:30272 pid:1091 ppid:2 flags:0x00004000 [ 371.262724][ C1] Call Trace: [ 371.264107][ C1] [ 371.265320][ C1] __schedule+0xee1/0x59f0 [ 371.267111][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.269446][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.271482][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.273892][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.276080][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.278270][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.280071][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.281903][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.283483][ C1] ? kthread_data+0x53/0xc0 [ 371.285233][ C1] schedule+0xe7/0x1b0 [ 371.286574][ C1] rescuer_thread+0x949/0xdd0 [ 371.288192][ C1] ? worker_thread+0x1110/0x1110 [ 371.290258][ C1] ? __kthread_parkme+0x152/0x220 [ 371.292490][ C1] ? worker_thread+0x1110/0x1110 [ 371.294257][ C1] kthread+0x33a/0x430 [ 371.295817][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.297970][ C1] ret_from_fork+0x2c/0x70 [ 371.299626][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.301602][ C1] ret_from_fork_asm+0x11/0x20 [ 371.303325][ C1] [ 371.304481][ C1] task:kworker/u17:8 state:R running task stack:23200 pid:1098 ppid:2 flags:0x00004000 [ 371.308879][ C1] Workqueue: 0x0 (events_unbound) [ 371.311005][ C1] Call Trace: [ 371.312220][ C1] [ 371.313292][ C1] __schedule+0xee1/0x59f0 [ 371.314876][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.317115][ C1] ? rcu_is_watching+0x12/0xb0 [ 371.319190][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.321139][ C1] ? worker_thread+0x178/0x1110 [ 371.323158][ C1] ? do_raw_spin_lock+0x20e/0x2b0 [ 371.325252][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.326891][ C1] ? kthread_data+0x53/0xc0 [ 371.328766][ C1] schedule+0xe7/0x1b0 [ 371.330475][ C1] worker_thread+0x17d/0x1110 [ 371.332469][ C1] ? process_one_work+0x16f0/0x16f0 [ 371.334720][ C1] kthread+0x33a/0x430 [ 371.336480][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.338589][ C1] ret_from_fork+0x2c/0x70 [ 371.340391][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.342722][ C1] ret_from_fork_asm+0x11/0x20 [ 371.344880][ C1] [ 371.346047][ C1] task:kworker/u17:9 state:R running task stack:26368 pid:1102 ppid:2 flags:0x00004008 [ 371.350694][ C1] Workqueue: events_unbound toggle_allocation_gate [ 371.353225][ C1] Call Trace: [ 371.354431][ C1] [ 371.355522][ C1] ? toggle_allocation_gate+0xf4/0x250 [ 371.357950][ C1] ? wake_up_kfence_timer+0x30/0x30 [ 371.359929][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.361518][ C1] ? process_one_work+0xaa2/0x16f0 [ 371.363758][ C1] ? lock_sync+0x190/0x190 [ 371.365714][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 371.367646][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.369211][ C1] ? worker_thread+0x687/0x1110 [ 371.370987][ C1] ? __kthread_parkme+0x152/0x220 [ 371.372833][ C1] ? process_one_work+0x16f0/0x16f0 [ 371.375149][ C1] ? kthread+0x33a/0x430 [ 371.377085][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.379726][ C1] ? ret_from_fork+0x2c/0x70 [ 371.381717][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.383771][ C1] ? ret_from_fork_asm+0x11/0x20 [ 371.385586][ C1] [ 371.386728][ C1] task:target_completi state:I stack:30448 pid:1106 ppid:2 flags:0x00004000 [ 371.390024][ C1] Call Trace: [ 371.391321][ C1] [ 371.392573][ C1] __schedule+0xee1/0x59f0 [ 371.394257][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.396441][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.398212][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.400550][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.402527][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.404611][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.406816][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.409035][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.410965][ C1] ? kthread_data+0x53/0xc0 [ 371.412780][ C1] schedule+0xe7/0x1b0 [ 371.414273][ C1] rescuer_thread+0x949/0xdd0 [ 371.416015][ C1] ? worker_thread+0x1110/0x1110 [ 371.417812][ C1] ? __kthread_parkme+0x152/0x220 [ 371.419694][ C1] ? worker_thread+0x1110/0x1110 [ 371.421779][ C1] kthread+0x33a/0x430 [ 371.423590][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.425807][ C1] ret_from_fork+0x2c/0x70 [ 371.427662][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.429827][ C1] ret_from_fork_asm+0x11/0x20 [ 371.431933][ C1] [ 371.433102][ C1] task:target_submissi state:I stack:30272 pid:1107 ppid:2 flags:0x00004000 [ 371.437139][ C1] Call Trace: [ 371.438612][ C1] [ 371.439950][ C1] __schedule+0xee1/0x59f0 [ 371.441945][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.444159][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.445895][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.447850][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.449594][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.451503][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.453278][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.455080][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.456730][ C1] ? kthread_data+0x53/0xc0 [ 371.458771][ C1] schedule+0xe7/0x1b0 [ 371.460521][ C1] rescuer_thread+0x949/0xdd0 [ 371.462561][ C1] ? worker_thread+0x1110/0x1110 [ 371.464711][ C1] ? __kthread_parkme+0x152/0x220 [ 371.466624][ C1] ? worker_thread+0x1110/0x1110 [ 371.468327][ C1] kthread+0x33a/0x430 [ 371.469807][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.471928][ C1] ret_from_fork+0x2c/0x70 [ 371.473791][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.475935][ C1] ret_from_fork_asm+0x11/0x20 [ 371.477788][ C1] [ 371.479222][ C1] task:xcopy_wq state:I stack:30032 pid:1108 ppid:2 flags:0x00004000 [ 371.483194][ C1] Call Trace: [ 371.484561][ C1] [ 371.485832][ C1] __schedule+0xee1/0x59f0 [ 371.487762][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.490321][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.492374][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.494416][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.496361][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.498255][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.500018][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.501710][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.503136][ C1] ? kthread_data+0x53/0xc0 [ 371.504787][ C1] schedule+0xe7/0x1b0 [ 371.506337][ C1] rescuer_thread+0x949/0xdd0 [ 371.508352][ C1] ? worker_thread+0x1110/0x1110 [ 371.510314][ C1] ? __kthread_parkme+0x152/0x220 [ 371.512211][ C1] ? worker_thread+0x1110/0x1110 [ 371.514038][ C1] kthread+0x33a/0x430 [ 371.515588][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.517844][ C1] ret_from_fork+0x2c/0x70 [ 371.519740][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.522051][ C1] ret_from_fork_asm+0x11/0x20 [ 371.523902][ C1] [ 371.525199][ C1] task:bond0 state:I stack:30448 pid:1120 ppid:2 flags:0x00004000 [ 371.529317][ C1] Call Trace: [ 371.530830][ C1] [ 371.531920][ C1] __schedule+0xee1/0x59f0 [ 371.533875][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.536519][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.538688][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.541083][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.543267][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.545655][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.547917][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.550233][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.552019][ C1] ? kthread_data+0x53/0xc0 [ 371.554042][ C1] schedule+0xe7/0x1b0 [ 371.555860][ C1] rescuer_thread+0x949/0xdd0 [ 371.557966][ C1] ? worker_thread+0x1110/0x1110 [ 371.560205][ C1] ? __kthread_parkme+0x152/0x220 [ 371.562277][ C1] ? worker_thread+0x1110/0x1110 [ 371.564445][ C1] kthread+0x33a/0x430 [ 371.566215][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.568776][ C1] ret_from_fork+0x2c/0x70 [ 371.570799][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.573476][ C1] ret_from_fork_asm+0x11/0x20 [ 371.575686][ C1] [ 371.576889][ C1] task:kworker/1:1H state:I stack:28880 pid:1154 ppid:2 flags:0x00004000 [ 371.580877][ C1] Workqueue: 0x0 (kblockd) [ 371.582933][ C1] Call Trace: [ 371.584421][ C1] [ 371.585741][ C1] __schedule+0xee1/0x59f0 [ 371.587801][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.589753][ C1] ? put_pwq+0x87/0x1b0 [ 371.591670][ C1] ? process_one_work+0x33e/0x16f0 [ 371.593906][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.596314][ C1] ? worker_thread+0x178/0x1110 [ 371.598528][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.600567][ C1] ? kthread_data+0x53/0xc0 [ 371.602782][ C1] schedule+0xe7/0x1b0 [ 371.604568][ C1] worker_thread+0x17d/0x1110 [ 371.606521][ C1] ? __kthread_parkme+0x152/0x220 [ 371.608644][ C1] ? process_one_work+0x16f0/0x16f0 [ 371.610797][ C1] kthread+0x33a/0x430 [ 371.612525][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.614825][ C1] ret_from_fork+0x2c/0x70 [ 371.616812][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.619346][ C1] ret_from_fork_asm+0x11/0x20 [ 371.621317][ C1] [ 371.622745][ C1] task:kworker/0:1H state:I stack:27904 pid:1204 ppid:2 flags:0x00004000 [ 371.627008][ C1] Workqueue: 0x0 (kblockd) [ 371.629128][ C1] Call Trace: [ 371.630604][ C1] [ 371.632017][ C1] __schedule+0xee1/0x59f0 [ 371.634087][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.636095][ C1] ? put_pwq+0x87/0x1b0 [ 371.638019][ C1] ? process_one_work+0x33e/0x16f0 [ 371.640345][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.642236][ C1] ? worker_thread+0x178/0x1110 [ 371.644335][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.646305][ C1] ? kthread_data+0x53/0xc0 [ 371.648405][ C1] schedule+0xe7/0x1b0 [ 371.650259][ C1] worker_thread+0x17d/0x1110 [ 371.652421][ C1] ? __kthread_parkme+0x152/0x220 [ 371.654573][ C1] ? process_one_work+0x16f0/0x16f0 [ 371.656897][ C1] kthread+0x33a/0x430 [ 371.658391][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.660675][ C1] ret_from_fork+0x2c/0x70 [ 371.662613][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.664957][ C1] ret_from_fork_asm+0x11/0x20 [ 371.667033][ C1] [ 371.668339][ C1] task:kworker/3:1H state:I stack:27936 pid:1221 ppid:2 flags:0x00004000 [ 371.672127][ C1] Workqueue: 0x0 (kblockd) [ 371.674116][ C1] Call Trace: [ 371.675356][ C1] [ 371.676660][ C1] __schedule+0xee1/0x59f0 [ 371.678682][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.680601][ C1] ? put_pwq+0x87/0x1b0 [ 371.682433][ C1] ? process_one_work+0x33e/0x16f0 [ 371.684349][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.686252][ C1] ? worker_thread+0x178/0x1110 [ 371.688228][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.690225][ C1] ? kthread_data+0x53/0xc0 [ 371.692354][ C1] schedule+0xe7/0x1b0 [ 371.693880][ C1] worker_thread+0x17d/0x1110 [ 371.695953][ C1] ? __kthread_parkme+0x152/0x220 [ 371.698158][ C1] ? process_one_work+0x16f0/0x16f0 [ 371.700518][ C1] kthread+0x33a/0x430 [ 371.702358][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.704889][ C1] ret_from_fork+0x2c/0x70 [ 371.706897][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.709441][ C1] ret_from_fork_asm+0x11/0x20 [ 371.711644][ C1] [ 371.713048][ C1] task:mlx4 state:I stack:29728 pid:1245 ppid:2 flags:0x00004000 [ 371.716971][ C1] Call Trace: [ 371.718468][ C1] [ 371.719820][ C1] __schedule+0xee1/0x59f0 [ 371.721840][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.724515][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.726730][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.729095][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.731195][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.733429][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.735437][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.737660][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.739656][ C1] ? kthread_data+0x53/0xc0 [ 371.741728][ C1] schedule+0xe7/0x1b0 [ 371.743565][ C1] rescuer_thread+0x949/0xdd0 [ 371.745721][ C1] ? worker_thread+0x1110/0x1110 [ 371.747984][ C1] ? __kthread_parkme+0x152/0x220 [ 371.750289][ C1] ? worker_thread+0x1110/0x1110 [ 371.752433][ C1] kthread+0x33a/0x430 [ 371.754156][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.756248][ C1] ret_from_fork+0x2c/0x70 [ 371.757985][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.760217][ C1] ret_from_fork_asm+0x11/0x20 [ 371.762414][ C1] [ 371.763829][ C1] task:phy0 state:I stack:30272 pid:1283 ppid:2 flags:0x00004000 [ 371.767646][ C1] Call Trace: [ 371.769161][ C1] [ 371.770504][ C1] __schedule+0xee1/0x59f0 [ 371.772534][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.775300][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.777287][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.779354][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.781556][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.783925][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.785927][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.787681][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.789172][ C1] ? kthread_data+0x53/0xc0 [ 371.790976][ C1] schedule+0xe7/0x1b0 [ 371.792593][ C1] rescuer_thread+0x949/0xdd0 [ 371.794699][ C1] ? worker_thread+0x1110/0x1110 [ 371.796974][ C1] ? __kthread_parkme+0x152/0x220 [ 371.799260][ C1] ? worker_thread+0x1110/0x1110 [ 371.801490][ C1] kthread+0x33a/0x430 [ 371.803307][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.805618][ C1] ret_from_fork+0x2c/0x70 [ 371.807489][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.810026][ C1] ret_from_fork_asm+0x11/0x20 [ 371.812231][ C1] [ 371.813634][ C1] task:phy0-mac-cmds state:I stack:30272 pid:1284 ppid:2 flags:0x00004000 [ 371.817728][ C1] Call Trace: [ 371.819240][ C1] [ 371.820575][ C1] __schedule+0xee1/0x59f0 [ 371.822586][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.825248][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.827138][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.829585][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.831830][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.834235][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.836151][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.838008][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.839601][ C1] ? kthread_data+0x53/0xc0 [ 371.841272][ C1] schedule+0xe7/0x1b0 [ 371.842898][ C1] rescuer_thread+0x949/0xdd0 [ 371.844917][ C1] ? worker_thread+0x1110/0x1110 [ 371.847067][ C1] ? __kthread_parkme+0x152/0x220 [ 371.849055][ C1] ? worker_thread+0x1110/0x1110 [ 371.851049][ C1] kthread+0x33a/0x430 [ 371.852697][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.855128][ C1] ret_from_fork+0x2c/0x70 [ 371.856934][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.859125][ C1] ret_from_fork_asm+0x11/0x20 [ 371.861213][ C1] [ 371.862358][ C1] task:phy1 state:I stack:30088 pid:1289 ppid:2 flags:0x00004000 [ 371.865835][ C1] Call Trace: [ 371.867289][ C1] [ 371.868624][ C1] __schedule+0xee1/0x59f0 [ 371.870595][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.872894][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.875018][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.877319][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.879282][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.881630][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.883757][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.886084][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.887897][ C1] ? kthread_data+0x53/0xc0 [ 371.889832][ C1] schedule+0xe7/0x1b0 [ 371.891663][ C1] rescuer_thread+0x949/0xdd0 [ 371.893627][ C1] ? worker_thread+0x1110/0x1110 [ 371.895442][ C1] ? __kthread_parkme+0x152/0x220 [ 371.897316][ C1] ? worker_thread+0x1110/0x1110 [ 371.899444][ C1] kthread+0x33a/0x430 [ 371.901076][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.903630][ C1] ret_from_fork+0x2c/0x70 [ 371.905682][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.908280][ C1] ret_from_fork_asm+0x11/0x20 [ 371.910520][ C1] [ 371.911976][ C1] task:phy1-mac-cmds state:I stack:29808 pid:1290 ppid:2 flags:0x00004000 [ 371.916323][ C1] Call Trace: [ 371.917839][ C1] [ 371.919076][ C1] __schedule+0xee1/0x59f0 [ 371.921187][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.923933][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.926171][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.928599][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.930753][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.933136][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.935406][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.937762][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.939721][ C1] ? kthread_data+0x53/0xc0 [ 371.941813][ C1] schedule+0xe7/0x1b0 [ 371.943724][ C1] rescuer_thread+0x949/0xdd0 [ 371.945793][ C1] ? worker_thread+0x1110/0x1110 [ 371.947949][ C1] ? __kthread_parkme+0x152/0x220 [ 371.950252][ C1] ? worker_thread+0x1110/0x1110 [ 371.952529][ C1] kthread+0x33a/0x430 [ 371.954381][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.956726][ C1] ret_from_fork+0x2c/0x70 [ 371.958666][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 371.961166][ C1] ret_from_fork_asm+0x11/0x20 [ 371.963346][ C1] [ 371.964818][ C1] task:firewire state:I stack:30272 pid:1339 ppid:2 flags:0x00004000 [ 371.968947][ C1] Call Trace: [ 371.970446][ C1] [ 371.971798][ C1] __schedule+0xee1/0x59f0 [ 371.973680][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 371.976291][ C1] ? rescuer_thread+0x136/0xdd0 [ 371.978382][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 371.980704][ C1] ? __mutex_lock+0x25b/0x1340 [ 371.982850][ C1] ? io_schedule_timeout+0x150/0x150 [ 371.985162][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 371.987237][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 371.989529][ C1] ? spin_bug+0x1d0/0x1d0 [ 371.991552][ C1] ? kthread_data+0x53/0xc0 [ 371.993563][ C1] schedule+0xe7/0x1b0 [ 371.995158][ C1] rescuer_thread+0x949/0xdd0 [ 371.997302][ C1] ? worker_thread+0x1110/0x1110 [ 371.999397][ C1] ? __kthread_parkme+0x152/0x220 [ 372.001415][ C1] ? worker_thread+0x1110/0x1110 [ 372.003705][ C1] kthread+0x33a/0x430 [ 372.005535][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.008103][ C1] ret_from_fork+0x2c/0x70 [ 372.010044][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.012547][ C1] ret_from_fork_asm+0x11/0x20 [ 372.014612][ C1] [ 372.016061][ C1] task:firewire_ohci state:I stack:29472 pid:1341 ppid:2 flags:0x00004000 [ 372.019830][ C1] Call Trace: [ 372.021210][ C1] [ 372.022411][ C1] __schedule+0xee1/0x59f0 [ 372.024131][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.026544][ C1] ? rescuer_thread+0x136/0xdd0 [ 372.028445][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 372.030617][ C1] ? __mutex_lock+0x25b/0x1340 [ 372.032494][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.034423][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 372.036452][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 372.038438][ C1] ? spin_bug+0x1d0/0x1d0 [ 372.040277][ C1] ? kthread_data+0x53/0xc0 [ 372.042331][ C1] schedule+0xe7/0x1b0 [ 372.044192][ C1] rescuer_thread+0x949/0xdd0 [ 372.046293][ C1] ? worker_thread+0x1110/0x1110 [ 372.048539][ C1] ? __kthread_parkme+0x152/0x220 [ 372.050636][ C1] ? worker_thread+0x1110/0x1110 [ 372.052883][ C1] kthread+0x33a/0x430 [ 372.054668][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.057077][ C1] ret_from_fork+0x2c/0x70 [ 372.058706][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.061170][ C1] ret_from_fork_asm+0x11/0x20 [ 372.063047][ C1] [ 372.064156][ C1] task:vfio-irqfd-clea state:I stack:29472 pid:1345 ppid:2 flags:0x00004000 [ 372.067761][ C1] Call Trace: [ 372.069229][ C1] [ 372.070355][ C1] __schedule+0xee1/0x59f0 [ 372.072004][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.074160][ C1] ? rescuer_thread+0x136/0xdd0 [ 372.075945][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 372.077892][ C1] ? __mutex_lock+0x25b/0x1340 [ 372.079741][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.082115][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 372.083877][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 372.085706][ C1] ? spin_bug+0x1d0/0x1d0 [ 372.087269][ C1] ? kthread_data+0x53/0xc0 [ 372.088933][ C1] schedule+0xe7/0x1b0 [ 372.090429][ C1] rescuer_thread+0x949/0xdd0 [ 372.092243][ C1] ? worker_thread+0x1110/0x1110 [ 372.094050][ C1] ? __kthread_parkme+0x152/0x220 [ 372.095883][ C1] ? worker_thread+0x1110/0x1110 [ 372.097664][ C1] kthread+0x33a/0x430 [ 372.099182][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.101700][ C1] ret_from_fork+0x2c/0x70 [ 372.103713][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.106154][ C1] ret_from_fork_asm+0x11/0x20 [ 372.107916][ C1] [ 372.109031][ C1] task:aoe_tx0 state:S stack:27984 pid:1357 ppid:2 flags:0x00004000 [ 372.112804][ C1] Call Trace: [ 372.114045][ C1] [ 372.115135][ C1] __schedule+0xee1/0x59f0 [ 372.116818][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.118760][ C1] ? kthread+0x29b/0x3b0 [ 372.120403][ C1] ? _raw_spin_lock_irqsave+0x42/0x50 [ 372.122474][ C1] schedule+0xe7/0x1b0 [ 372.124038][ C1] kthread+0x2a0/0x3b0 [ 372.125558][ C1] ? ktcomplete+0x300/0x300 [ 372.127265][ C1] ? wake_up_state+0x10/0x10 [ 372.128971][ C1] ? __kthread_parkme+0x152/0x220 [ 372.130847][ C1] ? ktcomplete+0x300/0x300 [ 372.132721][ C1] kthread+0x33a/0x430 [ 372.134543][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.137032][ C1] ret_from_fork+0x2c/0x70 [ 372.139078][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.141151][ C1] ret_from_fork_asm+0x11/0x20 [ 372.142857][ C1] [ 372.143976][ C1] task:aoe_ktio0 state:S stack:30480 pid:1358 ppid:2 flags:0x00004000 [ 372.147169][ C1] Call Trace: [ 372.148371][ C1] [ 372.149710][ C1] __schedule+0xee1/0x59f0 [ 372.151788][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.154530][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.156986][ C1] ? kthread+0x29b/0x3b0 [ 372.158956][ C1] ? _raw_spin_lock_irqsave+0x42/0x50 [ 372.161433][ C1] schedule+0xe7/0x1b0 [ 372.163290][ C1] kthread+0x2a0/0x3b0 [ 372.165214][ C1] ? ktcomplete+0x300/0x300 [ 372.167404][ C1] ? wake_up_state+0x10/0x10 [ 372.169572][ C1] ? __kthread_parkme+0x152/0x220 [ 372.171918][ C1] ? ktcomplete+0x300/0x300 [ 372.174023][ C1] kthread+0x33a/0x430 [ 372.175925][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.178460][ C1] ret_from_fork+0x2c/0x70 [ 372.180440][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.182887][ C1] ret_from_fork_asm+0x11/0x20 [ 372.185052][ C1] [ 372.186458][ C1] task:uas state:I stack:29752 pid:1425 ppid:2 flags:0x00004000 [ 372.190569][ C1] Call Trace: [ 372.192119][ C1] [ 372.193491][ C1] __schedule+0xee1/0x59f0 [ 372.195581][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.198354][ C1] ? rescuer_thread+0x136/0xdd0 [ 372.200592][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 372.203039][ C1] ? __mutex_lock+0x25b/0x1340 [ 372.205187][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.207633][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 372.209869][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 372.212310][ C1] ? spin_bug+0x1d0/0x1d0 [ 372.214337][ C1] ? kthread_data+0x53/0xc0 [ 372.216489][ C1] schedule+0xe7/0x1b0 [ 372.218401][ C1] rescuer_thread+0x949/0xdd0 [ 372.220615][ C1] ? worker_thread+0x1110/0x1110 [ 372.222906][ C1] ? __kthread_parkme+0x152/0x220 [ 372.225256][ C1] ? worker_thread+0x1110/0x1110 [ 372.227494][ C1] kthread+0x33a/0x430 [ 372.229372][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.231926][ C1] ret_from_fork+0x2c/0x70 [ 372.233989][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.236385][ C1] ret_from_fork_asm+0x11/0x20 [ 372.238586][ C1] [ 372.240049][ C1] task:usbip_event state:I stack:29816 pid:1719 ppid:2 flags:0x00004000 [ 372.244208][ C1] Call Trace: [ 372.245697][ C1] [ 372.247066][ C1] __schedule+0xee1/0x59f0 [ 372.249131][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.251873][ C1] ? rescuer_thread+0x136/0xdd0 [ 372.254145][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 372.256583][ C1] ? __mutex_lock+0x25b/0x1340 [ 372.258787][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.261200][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 372.263440][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 372.265741][ C1] ? spin_bug+0x1d0/0x1d0 [ 372.267706][ C1] ? kthread_data+0x53/0xc0 [ 372.269817][ C1] schedule+0xe7/0x1b0 [ 372.271744][ C1] rescuer_thread+0x949/0xdd0 [ 372.273900][ C1] ? worker_thread+0x1110/0x1110 [ 372.276194][ C1] ? __kthread_parkme+0x152/0x220 [ 372.278452][ C1] ? worker_thread+0x1110/0x1110 [ 372.280697][ C1] kthread+0x33a/0x430 [ 372.282541][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.285101][ C1] ret_from_fork+0x2c/0x70 [ 372.287137][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.289706][ C1] ret_from_fork_asm+0x11/0x20 [ 372.291843][ C1] [ 372.293275][ C1] task:pvrusb2-context state:S stack:30352 pid:2122 ppid:2 flags:0x00004000 [ 372.297511][ C1] Call Trace: [ 372.299061][ C1] [ 372.300461][ C1] __schedule+0xee1/0x59f0 [ 372.302542][ C1] ? lock_acquire+0x1ae/0x510 [ 372.304349][ C1] ? find_held_lock+0x2d/0x110 [ 372.306120][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.308465][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.311112][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.313506][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 372.316222][ C1] schedule+0xe7/0x1b0 [ 372.318105][ C1] ? pvr2_context_destroy+0x270/0x270 [ 372.320516][ C1] pvr2_context_thread_func+0x62a/0x960 [ 372.322707][ C1] ? pvr2_context_destroy+0x270/0x270 [ 372.324747][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.327344][ C1] ? __kthread_parkme+0x152/0x220 [ 372.329657][ C1] ? pvr2_context_destroy+0x270/0x270 [ 372.332094][ C1] kthread+0x33a/0x430 [ 372.333951][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.336518][ C1] ret_from_fork+0x2c/0x70 [ 372.338563][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.341153][ C1] ret_from_fork_asm+0x11/0x20 [ 372.343371][ C1] [ 372.344711][ C1] task:cec-vivid-000-v state:S stack:29712 pid:2173 ppid:2 flags:0x00004000 [ 372.348761][ C1] Call Trace: [ 372.350178][ C1] [ 372.351641][ C1] __schedule+0xee1/0x59f0 [ 372.353644][ C1] ? lock_acquire+0x1ae/0x510 [ 372.355696][ C1] ? find_held_lock+0x2d/0x110 [ 372.357864][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.360275][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.362950][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.365306][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 372.367967][ C1] schedule+0xe7/0x1b0 [ 372.369841][ C1] cec_thread_func+0x4fe/0x10c0 [ 372.372103][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.374412][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.377257][ C1] ? __kthread_parkme+0x152/0x220 [ 372.379541][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.381852][ C1] kthread+0x33a/0x430 [ 372.383474][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.385548][ C1] ret_from_fork+0x2c/0x70 [ 372.387191][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.389241][ C1] ret_from_fork_asm+0x11/0x20 [ 372.391081][ C1] [ 372.392231][ C1] task:cec-vivid-000-v state:S stack:29760 pid:2174 ppid:2 flags:0x00004000 [ 372.396137][ C1] Call Trace: [ 372.397679][ C1] [ 372.398901][ C1] __schedule+0xee1/0x59f0 [ 372.400814][ C1] ? lock_acquire+0x1ae/0x510 [ 372.402645][ C1] ? find_held_lock+0x2d/0x110 [ 372.404561][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.406657][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.409144][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.411263][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 372.413465][ C1] schedule+0xe7/0x1b0 [ 372.415010][ C1] cec_thread_func+0x4fe/0x10c0 [ 372.416964][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.419133][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.421690][ C1] ? __kthread_parkme+0x152/0x220 [ 372.423898][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.426128][ C1] kthread+0x33a/0x430 [ 372.427854][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.430003][ C1] ret_from_fork+0x2c/0x70 [ 372.432057][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.434604][ C1] ret_from_fork_asm+0x11/0x20 [ 372.436747][ C1] [ 372.437829][ C1] task:vivid_cec-vivid state:S stack:29344 pid:2175 ppid:2 flags:0x00004000 [ 372.441534][ C1] Call Trace: [ 372.442929][ C1] [ 372.444248][ C1] __schedule+0xee1/0x59f0 [ 372.446018][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.448487][ C1] ? lock_acquire+0x1ae/0x510 [ 372.450373][ C1] ? find_held_lock+0x2d/0x110 [ 372.452410][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.454495][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 372.456712][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 372.458686][ C1] ? spin_bug+0x1d0/0x1d0 [ 372.460336][ C1] schedule+0xe7/0x1b0 [ 372.461844][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 372.464027][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 372.466162][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.468435][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.470727][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.472930][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.474842][ C1] ? __kthread_parkme+0x152/0x220 [ 372.476819][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 372.478969][ C1] kthread+0x33a/0x430 [ 372.480621][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.482591][ C1] ret_from_fork+0x2c/0x70 [ 372.484259][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.486296][ C1] ret_from_fork_asm+0x11/0x20 [ 372.488095][ C1] [ 372.489287][ C1] task:cec-vivid-001-v state:S stack:30272 pid:2189 ppid:2 flags:0x00004000 [ 372.493244][ C1] Call Trace: [ 372.494527][ C1] [ 372.495822][ C1] __schedule+0xee1/0x59f0 [ 372.497706][ C1] ? lock_acquire+0x1ae/0x510 [ 372.499401][ C1] ? find_held_lock+0x2d/0x110 [ 372.501206][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.503185][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.505516][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.507617][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 372.509764][ C1] schedule+0xe7/0x1b0 [ 372.511323][ C1] cec_thread_func+0x4fe/0x10c0 [ 372.513112][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.514967][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.517200][ C1] ? __kthread_parkme+0x152/0x220 [ 372.518991][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.520995][ C1] kthread+0x33a/0x430 [ 372.522773][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.525039][ C1] ret_from_fork+0x2c/0x70 [ 372.526865][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.529107][ C1] ret_from_fork_asm+0x11/0x20 [ 372.531026][ C1] [ 372.532184][ C1] task:cec-vivid-001-v state:S stack:30272 pid:2190 ppid:2 flags:0x00004000 [ 372.535506][ C1] Call Trace: [ 372.536731][ C1] [ 372.537952][ C1] __schedule+0xee1/0x59f0 [ 372.539915][ C1] ? lock_acquire+0x1ae/0x510 [ 372.542100][ C1] ? find_held_lock+0x2d/0x110 [ 372.544206][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.546479][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.549032][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.551146][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 372.553293][ C1] schedule+0xe7/0x1b0 [ 372.555053][ C1] cec_thread_func+0x4fe/0x10c0 [ 372.556838][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.558671][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.560909][ C1] ? __kthread_parkme+0x152/0x220 [ 372.562811][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.564599][ C1] kthread+0x33a/0x430 [ 372.566135][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.568235][ C1] ret_from_fork+0x2c/0x70 [ 372.569938][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.572013][ C1] ret_from_fork_asm+0x11/0x20 [ 372.574047][ C1] [ 372.575480][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2191 ppid:2 flags:0x00004000 [ 372.579507][ C1] Call Trace: [ 372.580893][ C1] [ 372.582110][ C1] __schedule+0xee1/0x59f0 [ 372.583771][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.586193][ C1] ? lock_acquire+0x1ae/0x510 [ 372.588284][ C1] ? find_held_lock+0x2d/0x110 [ 372.590460][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.592784][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 372.594767][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 372.596753][ C1] ? spin_bug+0x1d0/0x1d0 [ 372.598342][ C1] schedule+0xe7/0x1b0 [ 372.600026][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 372.602232][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 372.604369][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.606527][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.608692][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.611257][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.613628][ C1] ? __kthread_parkme+0x152/0x220 [ 372.615932][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 372.618422][ C1] kthread+0x33a/0x430 [ 372.620281][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.622809][ C1] ret_from_fork+0x2c/0x70 [ 372.624509][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.626779][ C1] ret_from_fork_asm+0x11/0x20 [ 372.628963][ C1] [ 372.630364][ C1] task:cec-vivid-002-v state:S stack:29816 pid:2205 ppid:2 flags:0x00004000 [ 372.634485][ C1] Call Trace: [ 372.636061][ C1] [ 372.637419][ C1] __schedule+0xee1/0x59f0 [ 372.639559][ C1] ? lock_acquire+0x1ae/0x510 [ 372.641780][ C1] ? find_held_lock+0x2d/0x110 [ 372.643636][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.645540][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.647631][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.649552][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 372.652101][ C1] schedule+0xe7/0x1b0 [ 372.653943][ C1] cec_thread_func+0x4fe/0x10c0 [ 372.656106][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.658326][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.660714][ C1] ? __kthread_parkme+0x152/0x220 [ 372.662529][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.664336][ C1] kthread+0x33a/0x430 [ 372.665799][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.667812][ C1] ret_from_fork+0x2c/0x70 [ 372.669476][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.671895][ C1] ret_from_fork_asm+0x11/0x20 [ 372.674016][ C1] [ 372.675437][ C1] task:cec-vivid-002-v state:S stack:30272 pid:2206 ppid:2 flags:0x00004000 [ 372.679553][ C1] Call Trace: [ 372.681022][ C1] [ 372.682351][ C1] __schedule+0xee1/0x59f0 [ 372.684376][ C1] ? lock_acquire+0x1ae/0x510 [ 372.686503][ C1] ? find_held_lock+0x2d/0x110 [ 372.688668][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.690752][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.692924][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.695181][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 372.697907][ C1] schedule+0xe7/0x1b0 [ 372.699545][ C1] cec_thread_func+0x4fe/0x10c0 [ 372.701374][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.703193][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.705326][ C1] ? __kthread_parkme+0x152/0x220 [ 372.707392][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.709575][ C1] kthread+0x33a/0x430 [ 372.711396][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.713902][ C1] ret_from_fork+0x2c/0x70 [ 372.715935][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.718485][ C1] ret_from_fork_asm+0x11/0x20 [ 372.720680][ C1] [ 372.722094][ C1] task:vivid_cec-vivid state:S stack:29384 pid:2207 ppid:2 flags:0x00004000 [ 372.726123][ C1] Call Trace: [ 372.727660][ C1] [ 372.729034][ C1] __schedule+0xee1/0x59f0 [ 372.731096][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.733800][ C1] ? lock_acquire+0x1ae/0x510 [ 372.735996][ C1] ? find_held_lock+0x2d/0x110 [ 372.738203][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.740604][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 372.743129][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 372.745458][ C1] ? spin_bug+0x1d0/0x1d0 [ 372.747413][ C1] schedule+0xe7/0x1b0 [ 372.749288][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 372.751746][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 372.754320][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.757066][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.759784][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.762457][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.764822][ C1] ? __kthread_parkme+0x152/0x220 [ 372.767072][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 372.769664][ C1] kthread+0x33a/0x430 [ 372.771555][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.774091][ C1] ret_from_fork+0x2c/0x70 [ 372.776177][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.778692][ C1] ret_from_fork_asm+0x11/0x20 [ 372.780869][ C1] [ 372.782276][ C1] task:cec-vivid-003-v state:S stack:30272 pid:2221 ppid:2 flags:0x00004000 [ 372.786451][ C1] Call Trace: [ 372.787992][ C1] [ 372.789356][ C1] __schedule+0xee1/0x59f0 [ 372.791368][ C1] ? lock_acquire+0x1ae/0x510 [ 372.793342][ C1] ? find_held_lock+0x2d/0x110 [ 372.795202][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.797657][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.800285][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.802582][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 372.804754][ C1] schedule+0xe7/0x1b0 [ 372.806250][ C1] cec_thread_func+0x4fe/0x10c0 [ 372.808085][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.810116][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.812278][ C1] ? __kthread_parkme+0x152/0x220 [ 372.814170][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.816352][ C1] kthread+0x33a/0x430 [ 372.818208][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.820652][ C1] ret_from_fork+0x2c/0x70 [ 372.822429][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.824498][ C1] ret_from_fork_asm+0x11/0x20 [ 372.826485][ C1] [ 372.828006][ C1] task:cec-vivid-003-v state:S stack:29816 pid:2222 ppid:2 flags:0x00004000 [ 372.832005][ C1] Call Trace: [ 372.833504][ C1] [ 372.834852][ C1] __schedule+0xee1/0x59f0 [ 372.836863][ C1] ? lock_acquire+0x1ae/0x510 [ 372.838903][ C1] ? find_held_lock+0x2d/0x110 [ 372.841078][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.843463][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.846130][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.848347][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 372.850775][ C1] schedule+0xe7/0x1b0 [ 372.852339][ C1] cec_thread_func+0x4fe/0x10c0 [ 372.854266][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.856182][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.858324][ C1] ? __kthread_parkme+0x152/0x220 [ 372.860266][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.862269][ C1] kthread+0x33a/0x430 [ 372.864173][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.866777][ C1] ret_from_fork+0x2c/0x70 [ 372.868715][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.870844][ C1] ret_from_fork_asm+0x11/0x20 [ 372.872679][ C1] [ 372.873862][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2223 ppid:2 flags:0x00004000 [ 372.877448][ C1] Call Trace: [ 372.878950][ C1] [ 372.880248][ C1] __schedule+0xee1/0x59f0 [ 372.882115][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.884647][ C1] ? lock_acquire+0x1ae/0x510 [ 372.886574][ C1] ? find_held_lock+0x2d/0x110 [ 372.888681][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.890908][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 372.893370][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 372.895856][ C1] ? spin_bug+0x1d0/0x1d0 [ 372.897895][ C1] schedule+0xe7/0x1b0 [ 372.899837][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 372.902380][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 372.905038][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.907843][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 372.910658][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.913412][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.915874][ C1] ? __kthread_parkme+0x152/0x220 [ 372.918247][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 372.920807][ C1] kthread+0x33a/0x430 [ 372.922861][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.925590][ C1] ret_from_fork+0x2c/0x70 [ 372.927597][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.930273][ C1] ret_from_fork_asm+0x11/0x20 [ 372.932658][ C1] [ 372.934156][ C1] task:cec-vivid-004-v state:S stack:30272 pid:2237 ppid:2 flags:0x00004000 [ 372.938298][ C1] Call Trace: [ 372.939828][ C1] [ 372.941144][ C1] __schedule+0xee1/0x59f0 [ 372.942892][ C1] ? lock_acquire+0x1ae/0x510 [ 372.944997][ C1] ? find_held_lock+0x2d/0x110 [ 372.947223][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.949683][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.952441][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 372.954399][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 372.956755][ C1] schedule+0xe7/0x1b0 [ 372.958437][ C1] cec_thread_func+0x4fe/0x10c0 [ 372.960530][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.962349][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 372.964765][ C1] ? __kthread_parkme+0x152/0x220 [ 372.966998][ C1] ? cec_s_conn_info+0x220/0x220 [ 372.969267][ C1] kthread+0x33a/0x430 [ 372.971106][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.973471][ C1] ret_from_fork+0x2c/0x70 [ 372.975422][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 372.977978][ C1] ret_from_fork_asm+0x11/0x20 [ 372.980145][ C1] [ 372.981530][ C1] task:cec-vivid-004-v state:S stack:30272 pid:2238 ppid:2 flags:0x00004000 [ 372.985319][ C1] Call Trace: [ 372.986757][ C1] [ 372.988098][ C1] __schedule+0xee1/0x59f0 [ 372.989790][ C1] ? lock_acquire+0x1ae/0x510 [ 372.991590][ C1] ? find_held_lock+0x2d/0x110 [ 372.993539][ C1] ? io_schedule_timeout+0x150/0x150 [ 372.995885][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 372.998378][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.000369][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.002857][ C1] schedule+0xe7/0x1b0 [ 373.004591][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.006893][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.008930][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.011238][ C1] ? __kthread_parkme+0x152/0x220 [ 373.013351][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.015363][ C1] kthread+0x33a/0x430 [ 373.017319][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.019496][ C1] ret_from_fork+0x2c/0x70 [ 373.021293][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.023795][ C1] ret_from_fork_asm+0x11/0x20 [ 373.026105][ C1] [ 373.027614][ C1] task:vivid_cec-vivid state:S stack:29384 pid:2239 ppid:2 flags:0x00004000 [ 373.031628][ C1] Call Trace: [ 373.032897][ C1] [ 373.034011][ C1] __schedule+0xee1/0x59f0 [ 373.035863][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.038120][ C1] ? lock_acquire+0x1ae/0x510 [ 373.039921][ C1] ? find_held_lock+0x2d/0x110 [ 373.041714][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.044215][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 373.046822][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 373.049079][ C1] ? spin_bug+0x1d0/0x1d0 [ 373.050800][ C1] schedule+0xe7/0x1b0 [ 373.052378][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 373.054408][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.056581][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.058827][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.061125][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.063828][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.066286][ C1] ? __kthread_parkme+0x152/0x220 [ 373.068395][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.070667][ C1] kthread+0x33a/0x430 [ 373.072306][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.074682][ C1] ret_from_fork+0x2c/0x70 [ 373.076521][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.078772][ C1] ret_from_fork_asm+0x11/0x20 [ 373.080837][ C1] [ 373.082107][ C1] task:cec-vivid-005-v state:S stack:30272 pid:2253 ppid:2 flags:0x00004000 [ 373.085715][ C1] Call Trace: [ 373.087041][ C1] [ 373.088344][ C1] __schedule+0xee1/0x59f0 [ 373.090346][ C1] ? lock_acquire+0x1ae/0x510 [ 373.092242][ C1] ? find_held_lock+0x2d/0x110 [ 373.094122][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.096302][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.098625][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.100705][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.103082][ C1] schedule+0xe7/0x1b0 [ 373.104695][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.106459][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.108637][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.111249][ C1] ? __kthread_parkme+0x152/0x220 [ 373.113520][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.115628][ C1] kthread+0x33a/0x430 [ 373.117249][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.119338][ C1] ret_from_fork+0x2c/0x70 [ 373.121042][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.123472][ C1] ret_from_fork_asm+0x11/0x20 [ 373.125724][ C1] [ 373.127043][ C1] task:cec-vivid-005-v state:S stack:29712 pid:2254 ppid:2 flags:0x00004000 [ 373.130765][ C1] Call Trace: [ 373.132401][ C1] [ 373.133808][ C1] __schedule+0xee1/0x59f0 [ 373.135977][ C1] ? lock_acquire+0x1ae/0x510 [ 373.138214][ C1] ? find_held_lock+0x2d/0x110 [ 373.140490][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.142990][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.145764][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.148165][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.150847][ C1] schedule+0xe7/0x1b0 [ 373.152583][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.154601][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.156966][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.159751][ C1] ? __kthread_parkme+0x152/0x220 [ 373.162184][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.164592][ C1] kthread+0x33a/0x430 [ 373.166470][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.169128][ C1] ret_from_fork+0x2c/0x70 [ 373.171169][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.173598][ C1] ret_from_fork_asm+0x11/0x20 [ 373.175900][ C1] [ 373.177435][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2255 ppid:2 flags:0x00004000 [ 373.181539][ C1] Call Trace: [ 373.182857][ C1] [ 373.183984][ C1] __schedule+0xee1/0x59f0 [ 373.186017][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.188671][ C1] ? lock_acquire+0x1ae/0x510 [ 373.190623][ C1] ? find_held_lock+0x2d/0x110 [ 373.192881][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.195011][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 373.197433][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 373.199871][ C1] ? spin_bug+0x1d0/0x1d0 [ 373.201706][ C1] schedule+0xe7/0x1b0 [ 373.203256][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 373.205295][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.207477][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.209664][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.211893][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.214461][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.216819][ C1] ? __kthread_parkme+0x152/0x220 [ 373.219074][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.221585][ C1] kthread+0x33a/0x430 [ 373.223266][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.225530][ C1] ret_from_fork+0x2c/0x70 [ 373.227585][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.229923][ C1] ret_from_fork_asm+0x11/0x20 [ 373.231709][ C1] [ 373.232922][ C1] task:cec-vivid-006-v state:S stack:30272 pid:2269 ppid:2 flags:0x00004000 [ 373.236519][ C1] Call Trace: [ 373.237858][ C1] [ 373.239000][ C1] __schedule+0xee1/0x59f0 [ 373.240828][ C1] ? lock_acquire+0x1ae/0x510 [ 373.242718][ C1] ? find_held_lock+0x2d/0x110 [ 373.244620][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.246779][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.249122][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.251198][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.253914][ C1] schedule+0xe7/0x1b0 [ 373.255917][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.258219][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.260574][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.263174][ C1] ? __kthread_parkme+0x152/0x220 [ 373.265486][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.267778][ C1] kthread+0x33a/0x430 [ 373.269714][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.272315][ C1] ret_from_fork+0x2c/0x70 [ 373.274468][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.277128][ C1] ret_from_fork_asm+0x11/0x20 [ 373.279423][ C1] [ 373.280924][ C1] task:cec-vivid-006-v state:S stack:29816 pid:2270 ppid:2 flags:0x00004000 [ 373.284741][ C1] Call Trace: [ 373.286240][ C1] [ 373.287596][ C1] __schedule+0xee1/0x59f0 [ 373.289760][ C1] ? lock_acquire+0x1ae/0x510 [ 373.292021][ C1] ? find_held_lock+0x2d/0x110 [ 373.294400][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.296900][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.299347][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.301769][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.304153][ C1] schedule+0xe7/0x1b0 [ 373.305909][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.308009][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.310202][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.313013][ C1] ? __kthread_parkme+0x152/0x220 [ 373.315443][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.317781][ C1] kthread+0x33a/0x430 [ 373.319678][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.321744][ C1] ret_from_fork+0x2c/0x70 [ 373.323540][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.325736][ C1] ret_from_fork_asm+0x11/0x20 [ 373.327944][ C1] [ 373.329346][ C1] task:vivid_cec-vivid state:S stack:30016 pid:2271 ppid:2 flags:0x00004000 [ 373.333452][ C1] Call Trace: [ 373.334984][ C1] [ 373.336241][ C1] __schedule+0xee1/0x59f0 [ 373.338338][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.341172][ C1] ? lock_acquire+0x1ae/0x510 [ 373.343418][ C1] ? find_held_lock+0x2d/0x110 [ 373.345728][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.347913][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 373.350117][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 373.352474][ C1] ? spin_bug+0x1d0/0x1d0 [ 373.354308][ C1] schedule+0xe7/0x1b0 [ 373.356158][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 373.358537][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.361075][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.363800][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.366600][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.369308][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.371711][ C1] ? __kthread_parkme+0x152/0x220 [ 373.373991][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.376597][ C1] kthread+0x33a/0x430 [ 373.378524][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.381079][ C1] ret_from_fork+0x2c/0x70 [ 373.382913][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.385323][ C1] ret_from_fork_asm+0x11/0x20 [ 373.387411][ C1] [ 373.388607][ C1] task:cec-vivid-007-v state:S stack:30272 pid:2285 ppid:2 flags:0x00004000 [ 373.392316][ C1] Call Trace: [ 373.393722][ C1] [ 373.394822][ C1] __schedule+0xee1/0x59f0 [ 373.396902][ C1] ? lock_acquire+0x1ae/0x510 [ 373.399040][ C1] ? find_held_lock+0x2d/0x110 [ 373.401159][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.403170][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.405798][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.407924][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.410366][ C1] schedule+0xe7/0x1b0 [ 373.412305][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.414656][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.417038][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.419821][ C1] ? __kthread_parkme+0x152/0x220 [ 373.422186][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.424533][ C1] kthread+0x33a/0x430 [ 373.426620][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.429278][ C1] ret_from_fork+0x2c/0x70 [ 373.431369][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.434016][ C1] ret_from_fork_asm+0x11/0x20 [ 373.436202][ C1] [ 373.437434][ C1] task:cec-vivid-007-v state:S stack:30272 pid:2286 ppid:2 flags:0x00004000 [ 373.441155][ C1] Call Trace: [ 373.442551][ C1] [ 373.443794][ C1] __schedule+0xee1/0x59f0 [ 373.445738][ C1] ? lock_acquire+0x1ae/0x510 [ 373.447749][ C1] ? find_held_lock+0x2d/0x110 [ 373.449721][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.451981][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.454331][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.456483][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.458834][ C1] schedule+0xe7/0x1b0 [ 373.460714][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.463046][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.465392][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.467764][ C1] ? __kthread_parkme+0x152/0x220 [ 373.469829][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.471791][ C1] kthread+0x33a/0x430 [ 373.473468][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.475982][ C1] ret_from_fork+0x2c/0x70 [ 373.477959][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.480155][ C1] ret_from_fork_asm+0x11/0x20 [ 373.482122][ C1] [ 373.483435][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2287 ppid:2 flags:0x00004000 [ 373.487494][ C1] Call Trace: [ 373.488962][ C1] [ 373.490277][ C1] __schedule+0xee1/0x59f0 [ 373.492011][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.494238][ C1] ? lock_acquire+0x1ae/0x510 [ 373.496089][ C1] ? find_held_lock+0x2d/0x110 [ 373.498116][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.500301][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 373.502445][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 373.504488][ C1] ? spin_bug+0x1d0/0x1d0 [ 373.506228][ C1] schedule+0xe7/0x1b0 [ 373.508032][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 373.510355][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.512467][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.514698][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.517164][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.519675][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.521630][ C1] ? __kthread_parkme+0x152/0x220 [ 373.523461][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.525516][ C1] kthread+0x33a/0x430 [ 373.527019][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.529097][ C1] ret_from_fork+0x2c/0x70 [ 373.531039][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.533512][ C1] ret_from_fork_asm+0x11/0x20 [ 373.535674][ C1] [ 373.537045][ C1] task:cec-vivid-008-v state:S stack:30272 pid:2301 ppid:2 flags:0x00004000 [ 373.541267][ C1] Call Trace: [ 373.542717][ C1] [ 373.544019][ C1] __schedule+0xee1/0x59f0 [ 373.546075][ C1] ? lock_acquire+0x1ae/0x510 [ 373.548018][ C1] ? find_held_lock+0x2d/0x110 [ 373.549973][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.552014][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.554351][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.556657][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.559119][ C1] schedule+0xe7/0x1b0 [ 373.560785][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.562772][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.564783][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.567209][ C1] ? __kthread_parkme+0x152/0x220 [ 373.569509][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.571760][ C1] kthread+0x33a/0x430 [ 373.573377][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.575542][ C1] ret_from_fork+0x2c/0x70 [ 373.577478][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.579875][ C1] ret_from_fork_asm+0x11/0x20 [ 373.581955][ C1] [ 373.583375][ C1] task:cec-vivid-008-v state:S stack:30272 pid:2302 ppid:2 flags:0x00004000 [ 373.587650][ C1] Call Trace: [ 373.589131][ C1] [ 373.590418][ C1] __schedule+0xee1/0x59f0 [ 373.592177][ C1] ? lock_acquire+0x1ae/0x510 [ 373.594090][ C1] ? find_held_lock+0x2d/0x110 [ 373.596073][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.598069][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.600259][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.602320][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.604596][ C1] schedule+0xe7/0x1b0 [ 373.606148][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.608039][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.610216][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.612754][ C1] ? __kthread_parkme+0x152/0x220 [ 373.614651][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.616506][ C1] kthread+0x33a/0x430 [ 373.618052][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.620238][ C1] ret_from_fork+0x2c/0x70 [ 373.621905][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.624009][ C1] ret_from_fork_asm+0x11/0x20 [ 373.625846][ C1] [ 373.627098][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2303 ppid:2 flags:0x00004000 [ 373.631033][ C1] Call Trace: [ 373.632511][ C1] [ 373.633792][ C1] __schedule+0xee1/0x59f0 [ 373.635624][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.638244][ C1] ? lock_acquire+0x1ae/0x510 [ 373.640373][ C1] ? find_held_lock+0x2d/0x110 [ 373.642701][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.644840][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 373.647111][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 373.649121][ C1] ? spin_bug+0x1d0/0x1d0 [ 373.650977][ C1] schedule+0xe7/0x1b0 [ 373.652718][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 373.655259][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.657913][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.660660][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.663470][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.665987][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.668050][ C1] ? __kthread_parkme+0x152/0x220 [ 373.670147][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.672504][ C1] kthread+0x33a/0x430 [ 373.674259][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.676446][ C1] ret_from_fork+0x2c/0x70 [ 373.678448][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.680945][ C1] ret_from_fork_asm+0x11/0x20 [ 373.682908][ C1] [ 373.684089][ C1] task:cec-vivid-009-v state:S stack:30272 pid:2317 ppid:2 flags:0x00004000 [ 373.687918][ C1] Call Trace: [ 373.689453][ C1] [ 373.690620][ C1] __schedule+0xee1/0x59f0 [ 373.692569][ C1] ? lock_acquire+0x1ae/0x510 [ 373.694509][ C1] ? find_held_lock+0x2d/0x110 [ 373.696571][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.698734][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.701140][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.703192][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.705525][ C1] schedule+0xe7/0x1b0 [ 373.707185][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.709294][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.711471][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.713829][ C1] ? __kthread_parkme+0x152/0x220 [ 373.716019][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.718059][ C1] kthread+0x33a/0x430 [ 373.719793][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.722259][ C1] ret_from_fork+0x2c/0x70 [ 373.723938][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.726208][ C1] ret_from_fork_asm+0x11/0x20 [ 373.728251][ C1] [ 373.729660][ C1] task:cec-vivid-009-v state:S stack:29648 pid:2318 ppid:2 flags:0x00004000 [ 373.733388][ C1] Call Trace: [ 373.734685][ C1] [ 373.735855][ C1] __schedule+0xee1/0x59f0 [ 373.737763][ C1] ? lock_acquire+0x1ae/0x510 [ 373.739968][ C1] ? find_held_lock+0x2d/0x110 [ 373.742196][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.744316][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.746601][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.748596][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.751009][ C1] schedule+0xe7/0x1b0 [ 373.752712][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.754873][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.757201][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.759617][ C1] ? __kthread_parkme+0x152/0x220 [ 373.761618][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.763551][ C1] kthread+0x33a/0x430 [ 373.765254][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.767533][ C1] ret_from_fork+0x2c/0x70 [ 373.769480][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.771682][ C1] ret_from_fork_asm+0x11/0x20 [ 373.773529][ C1] [ 373.774718][ C1] task:vivid_cec-vivid state:S stack:29384 pid:2319 ppid:2 flags:0x00004000 [ 373.778386][ C1] Call Trace: [ 373.779789][ C1] [ 373.780999][ C1] __schedule+0xee1/0x59f0 [ 373.782896][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.785442][ C1] ? lock_acquire+0x1ae/0x510 [ 373.787296][ C1] ? find_held_lock+0x2d/0x110 [ 373.789135][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.791211][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 373.793639][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 373.795679][ C1] ? spin_bug+0x1d0/0x1d0 [ 373.797475][ C1] schedule+0xe7/0x1b0 [ 373.799333][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 373.801897][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.804083][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.806303][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.809028][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.811775][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.813913][ C1] ? __kthread_parkme+0x152/0x220 [ 373.815985][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.818616][ C1] kthread+0x33a/0x430 [ 373.820606][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.823298][ C1] ret_from_fork+0x2c/0x70 [ 373.825470][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.828179][ C1] ret_from_fork_asm+0x11/0x20 [ 373.830525][ C1] [ 373.832045][ C1] task:cec-vivid-010-v state:S stack:30072 pid:2333 ppid:2 flags:0x00004000 [ 373.836409][ C1] Call Trace: [ 373.838010][ C1] [ 373.839423][ C1] __schedule+0xee1/0x59f0 [ 373.841603][ C1] ? lock_acquire+0x1ae/0x510 [ 373.843624][ C1] ? find_held_lock+0x2d/0x110 [ 373.845625][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.848025][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.850195][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.852313][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.854926][ C1] schedule+0xe7/0x1b0 [ 373.856648][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.858810][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.861110][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.863875][ C1] ? __kthread_parkme+0x152/0x220 [ 373.866239][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.868611][ C1] kthread+0x33a/0x430 [ 373.870326][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.872737][ C1] ret_from_fork+0x2c/0x70 [ 373.874733][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.877361][ C1] ret_from_fork_asm+0x11/0x20 [ 373.879620][ C1] [ 373.881057][ C1] task:cec-vivid-010-v state:S stack:29488 pid:2334 ppid:2 flags:0x00004000 [ 373.884638][ C1] Call Trace: [ 373.886021][ C1] [ 373.887161][ C1] __schedule+0xee1/0x59f0 [ 373.888961][ C1] ? lock_acquire+0x1ae/0x510 [ 373.891151][ C1] ? find_held_lock+0x2d/0x110 [ 373.893356][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.895744][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.898503][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.901034][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 373.903804][ C1] schedule+0xe7/0x1b0 [ 373.905611][ C1] cec_thread_func+0x4fe/0x10c0 [ 373.907952][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.910317][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.913088][ C1] ? __kthread_parkme+0x152/0x220 [ 373.915490][ C1] ? cec_s_conn_info+0x220/0x220 [ 373.917954][ C1] kthread+0x33a/0x430 [ 373.919902][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.922518][ C1] ret_from_fork+0x2c/0x70 [ 373.924652][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.927141][ C1] ret_from_fork_asm+0x11/0x20 [ 373.929358][ C1] [ 373.930959][ C1] task:vivid_cec-vivid state:S stack:30016 pid:2335 ppid:2 flags:0x00004000 [ 373.935251][ C1] Call Trace: [ 373.936854][ C1] [ 373.938121][ C1] __schedule+0xee1/0x59f0 [ 373.940154][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.943089][ C1] ? lock_acquire+0x1ae/0x510 [ 373.945368][ C1] ? find_held_lock+0x2d/0x110 [ 373.947656][ C1] ? io_schedule_timeout+0x150/0x150 [ 373.950092][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 373.952674][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 373.954975][ C1] ? spin_bug+0x1d0/0x1d0 [ 373.957025][ C1] schedule+0xe7/0x1b0 [ 373.958969][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 373.961445][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.963648][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 373.966225][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 373.968491][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 373.970919][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 373.973333][ C1] ? __kthread_parkme+0x152/0x220 [ 373.975692][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 373.978225][ C1] kthread+0x33a/0x430 [ 373.980065][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.982676][ C1] ret_from_fork+0x2c/0x70 [ 373.984805][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 373.987412][ C1] ret_from_fork_asm+0x11/0x20 [ 373.989669][ C1] [ 373.991112][ C1] task:cec-vivid-011-v state:S stack:30272 pid:2349 ppid:2 flags:0x00004000 [ 373.995324][ C1] Call Trace: [ 373.996903][ C1] [ 373.998301][ C1] __schedule+0xee1/0x59f0 [ 374.000415][ C1] ? lock_acquire+0x1ae/0x510 [ 374.002601][ C1] ? find_held_lock+0x2d/0x110 [ 374.004825][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.007268][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.009922][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.011879][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 374.014132][ C1] schedule+0xe7/0x1b0 [ 374.015995][ C1] cec_thread_func+0x4fe/0x10c0 [ 374.018169][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.020228][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.022535][ C1] ? __kthread_parkme+0x152/0x220 [ 374.024540][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.026480][ C1] kthread+0x33a/0x430 [ 374.028114][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.030499][ C1] ret_from_fork+0x2c/0x70 [ 374.032340][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.034590][ C1] ret_from_fork_asm+0x11/0x20 [ 374.036579][ C1] [ 374.037826][ C1] task:cec-vivid-011-v state:S stack:30272 pid:2350 ppid:2 flags:0x00004000 [ 374.041977][ C1] Call Trace: [ 374.043213][ C1] [ 374.044332][ C1] __schedule+0xee1/0x59f0 [ 374.046109][ C1] ? lock_acquire+0x1ae/0x510 [ 374.047969][ C1] ? find_held_lock+0x2d/0x110 [ 374.049896][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.052355][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.054484][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.056458][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 374.058767][ C1] schedule+0xe7/0x1b0 [ 374.060379][ C1] cec_thread_func+0x4fe/0x10c0 [ 374.062306][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.064185][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.066580][ C1] ? __kthread_parkme+0x152/0x220 [ 374.068772][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.070848][ C1] kthread+0x33a/0x430 [ 374.072453][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.074598][ C1] ret_from_fork+0x2c/0x70 [ 374.076327][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.078465][ C1] ret_from_fork_asm+0x11/0x20 [ 374.080632][ C1] [ 374.082057][ C1] task:vivid_cec-vivid state:S stack:29328 pid:2351 ppid:2 flags:0x00004000 [ 374.086232][ C1] Call Trace: [ 374.087792][ C1] [ 374.089166][ C1] __schedule+0xee1/0x59f0 [ 374.091220][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.093934][ C1] ? lock_acquire+0x1ae/0x510 [ 374.096136][ C1] ? find_held_lock+0x2d/0x110 [ 374.098328][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.100784][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 374.103312][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 374.105751][ C1] ? spin_bug+0x1d0/0x1d0 [ 374.107751][ C1] schedule+0xe7/0x1b0 [ 374.109645][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 374.112059][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 374.114305][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.116661][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.118865][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.121313][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.123536][ C1] ? __kthread_parkme+0x152/0x220 [ 374.125567][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 374.127733][ C1] kthread+0x33a/0x430 [ 374.129389][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.131630][ C1] ret_from_fork+0x2c/0x70 [ 374.133360][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.135713][ C1] ret_from_fork_asm+0x11/0x20 [ 374.137555][ C1] [ 374.138719][ C1] task:cec-vivid-012-v state:S stack:29720 pid:2365 ppid:2 flags:0x00004000 [ 374.142497][ C1] Call Trace: [ 374.143758][ C1] [ 374.144953][ C1] __schedule+0xee1/0x59f0 [ 374.146713][ C1] ? lock_acquire+0x1ae/0x510 [ 374.148609][ C1] ? find_held_lock+0x2d/0x110 [ 374.150694][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.153012][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.155431][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.157610][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 374.160081][ C1] schedule+0xe7/0x1b0 [ 374.161785][ C1] cec_thread_func+0x4fe/0x10c0 [ 374.163842][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.165862][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.168420][ C1] ? __kthread_parkme+0x152/0x220 [ 374.170864][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.173103][ C1] kthread+0x33a/0x430 [ 374.175099][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.177605][ C1] ret_from_fork+0x2c/0x70 [ 374.179729][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.182407][ C1] ret_from_fork_asm+0x11/0x20 [ 374.184531][ C1] [ 374.186006][ C1] task:cec-vivid-012-v state:S stack:30272 pid:2366 ppid:2 flags:0x00004000 [ 374.190226][ C1] Call Trace: [ 374.191842][ C1] [ 374.193132][ C1] __schedule+0xee1/0x59f0 [ 374.195292][ C1] ? lock_acquire+0x1ae/0x510 [ 374.197791][ C1] ? find_held_lock+0x2d/0x110 [ 374.200077][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.202676][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.205295][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.207786][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 374.210337][ C1] schedule+0xe7/0x1b0 [ 374.212228][ C1] cec_thread_func+0x4fe/0x10c0 [ 374.214492][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.216663][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.219476][ C1] ? __kthread_parkme+0x152/0x220 [ 374.221921][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.224322][ C1] kthread+0x33a/0x430 [ 374.226274][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.228963][ C1] ret_from_fork+0x2c/0x70 [ 374.231064][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.233244][ C1] ret_from_fork_asm+0x11/0x20 [ 374.235220][ C1] [ 374.236615][ C1] task:vivid_cec-vivid state:S stack:29280 pid:2367 ppid:2 flags:0x00004000 [ 374.240827][ C1] Call Trace: [ 374.242300][ C1] [ 374.243431][ C1] __schedule+0xee1/0x59f0 [ 374.245249][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.247975][ C1] ? lock_acquire+0x1ae/0x510 [ 374.250134][ C1] ? find_held_lock+0x2d/0x110 [ 374.252306][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.254692][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 374.257108][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 374.259249][ C1] ? spin_bug+0x1d0/0x1d0 [ 374.261397][ C1] schedule+0xe7/0x1b0 [ 374.263352][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 374.265886][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 374.268591][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.271392][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.274273][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.277075][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.279207][ C1] ? __kthread_parkme+0x152/0x220 [ 374.281364][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 374.283574][ C1] kthread+0x33a/0x430 [ 374.285187][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.287583][ C1] ret_from_fork+0x2c/0x70 [ 374.289517][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.292060][ C1] ret_from_fork_asm+0x11/0x20 [ 374.294118][ C1] [ 374.295525][ C1] task:cec-vivid-013-v state:S stack:30024 pid:2381 ppid:2 flags:0x00004000 [ 374.299145][ C1] Call Trace: [ 374.300443][ C1] [ 374.301641][ C1] __schedule+0xee1/0x59f0 [ 374.303534][ C1] ? lock_acquire+0x1ae/0x510 [ 374.305462][ C1] ? find_held_lock+0x2d/0x110 [ 374.307760][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.310247][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.313008][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.315193][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 374.317639][ C1] schedule+0xe7/0x1b0 [ 374.319443][ C1] cec_thread_func+0x4fe/0x10c0 [ 374.321761][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.324166][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.326921][ C1] ? __kthread_parkme+0x152/0x220 [ 374.329251][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.331634][ C1] kthread+0x33a/0x430 [ 374.333598][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.336318][ C1] ret_from_fork+0x2c/0x70 [ 374.338471][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.341134][ C1] ret_from_fork_asm+0x11/0x20 [ 374.343440][ C1] [ 374.344946][ C1] task:cec-vivid-013-v state:S stack:30272 pid:2382 ppid:2 flags:0x00004000 [ 374.349249][ C1] Call Trace: [ 374.350965][ C1] [ 374.352395][ C1] __schedule+0xee1/0x59f0 [ 374.354537][ C1] ? lock_acquire+0x1ae/0x510 [ 374.356853][ C1] ? find_held_lock+0x2d/0x110 [ 374.359150][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.361666][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.364466][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.366941][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 374.369711][ C1] schedule+0xe7/0x1b0 [ 374.371739][ C1] cec_thread_func+0x4fe/0x10c0 [ 374.374069][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.376421][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.379000][ C1] ? __kthread_parkme+0x152/0x220 [ 374.381377][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.383751][ C1] kthread+0x33a/0x430 [ 374.385716][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.388497][ C1] ret_from_fork+0x2c/0x70 [ 374.390657][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.393313][ C1] ret_from_fork_asm+0x11/0x20 [ 374.395643][ C1] [ 374.397116][ C1] task:vivid_cec-vivid state:S stack:29328 pid:2383 ppid:2 flags:0x00004000 [ 374.401349][ C1] Call Trace: [ 374.402914][ C1] [ 374.404270][ C1] __schedule+0xee1/0x59f0 [ 374.406482][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.409353][ C1] ? lock_acquire+0x1ae/0x510 [ 374.411671][ C1] ? find_held_lock+0x2d/0x110 [ 374.413898][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.416273][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 374.418837][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 374.421214][ C1] ? spin_bug+0x1d0/0x1d0 [ 374.423263][ C1] schedule+0xe7/0x1b0 [ 374.425185][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 374.427709][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 374.430348][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.433160][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.436009][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.438755][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.441187][ C1] ? __kthread_parkme+0x152/0x220 [ 374.443346][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 374.445694][ C1] kthread+0x33a/0x430 [ 374.447355][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.449771][ C1] ret_from_fork+0x2c/0x70 [ 374.452012][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.454515][ C1] ret_from_fork_asm+0x11/0x20 [ 374.456704][ C1] [ 374.458105][ C1] task:cec-vivid-014-v state:S stack:30128 pid:2397 ppid:2 flags:0x00004000 [ 374.462159][ C1] Call Trace: [ 374.463595][ C1] [ 374.465002][ C1] __schedule+0xee1/0x59f0 [ 374.467172][ C1] ? lock_acquire+0x1ae/0x510 [ 374.469430][ C1] ? find_held_lock+0x2d/0x110 [ 374.471555][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.473885][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.476534][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.478853][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 374.481483][ C1] schedule+0xe7/0x1b0 [ 374.483408][ C1] cec_thread_func+0x4fe/0x10c0 [ 374.485731][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.488117][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.490923][ C1] ? __kthread_parkme+0x152/0x220 [ 374.493328][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.495737][ C1] kthread+0x33a/0x430 [ 374.497709][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.500374][ C1] ret_from_fork+0x2c/0x70 [ 374.502546][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.505252][ C1] ret_from_fork_asm+0x11/0x20 [ 374.507315][ C1] [ 374.508628][ C1] task:cec-vivid-014-v state:S stack:30272 pid:2398 ppid:2 flags:0x00004000 [ 374.512834][ C1] Call Trace: [ 374.514416][ C1] [ 374.515559][ C1] __schedule+0xee1/0x59f0 [ 374.517277][ C1] ? lock_acquire+0x1ae/0x510 [ 374.519043][ C1] ? find_held_lock+0x2d/0x110 [ 374.521317][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.523983][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.526813][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.529325][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 374.532190][ C1] schedule+0xe7/0x1b0 [ 374.534176][ C1] cec_thread_func+0x4fe/0x10c0 [ 374.536339][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.538387][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.540908][ C1] ? __kthread_parkme+0x152/0x220 [ 374.543340][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.545729][ C1] kthread+0x33a/0x430 [ 374.547710][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.550385][ C1] ret_from_fork+0x2c/0x70 [ 374.552437][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.554963][ C1] ret_from_fork_asm+0x11/0x20 [ 374.557168][ C1] [ 374.558567][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2399 ppid:2 flags:0x00004000 [ 374.562874][ C1] Call Trace: [ 374.564393][ C1] [ 374.565658][ C1] __schedule+0xee1/0x59f0 [ 374.567580][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.570089][ C1] ? lock_acquire+0x1ae/0x510 [ 374.572155][ C1] ? find_held_lock+0x2d/0x110 [ 374.574448][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.577040][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 374.579433][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 374.581757][ C1] ? spin_bug+0x1d0/0x1d0 [ 374.583821][ C1] schedule+0xe7/0x1b0 [ 374.585671][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 374.587749][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 374.590070][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.592288][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.594510][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.596697][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.598611][ C1] ? __kthread_parkme+0x152/0x220 [ 374.600771][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 374.603269][ C1] kthread+0x33a/0x430 [ 374.605138][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.607481][ C1] ret_from_fork+0x2c/0x70 [ 374.609432][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.611677][ C1] ret_from_fork_asm+0x11/0x20 [ 374.613505][ C1] [ 374.614723][ C1] task:cec-vivid-015-v state:S stack:30272 pid:2413 ppid:2 flags:0x00004000 [ 374.618420][ C1] Call Trace: [ 374.619859][ C1] [ 374.620965][ C1] __schedule+0xee1/0x59f0 [ 374.622914][ C1] ? lock_acquire+0x1ae/0x510 [ 374.625045][ C1] ? find_held_lock+0x2d/0x110 [ 374.627063][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.629599][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.632316][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.634811][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 374.637623][ C1] schedule+0xe7/0x1b0 [ 374.639439][ C1] cec_thread_func+0x4fe/0x10c0 [ 374.641509][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.643372][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.645592][ C1] ? __kthread_parkme+0x152/0x220 [ 374.647492][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.649476][ C1] kthread+0x33a/0x430 [ 374.651438][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.653852][ C1] ret_from_fork+0x2c/0x70 [ 374.655945][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.658427][ C1] ret_from_fork_asm+0x11/0x20 [ 374.660568][ C1] [ 374.662005][ C1] task:cec-vivid-015-v state:S stack:30272 pid:2414 ppid:2 flags:0x00004000 [ 374.665797][ C1] Call Trace: [ 374.667087][ C1] [ 374.668388][ C1] __schedule+0xee1/0x59f0 [ 374.670361][ C1] ? lock_acquire+0x1ae/0x510 [ 374.672315][ C1] ? find_held_lock+0x2d/0x110 [ 374.674318][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.676646][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.679167][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.681188][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 374.683574][ C1] schedule+0xe7/0x1b0 [ 374.685247][ C1] cec_thread_func+0x4fe/0x10c0 [ 374.687235][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.689497][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.691989][ C1] ? __kthread_parkme+0x152/0x220 [ 374.693982][ C1] ? cec_s_conn_info+0x220/0x220 [ 374.696140][ C1] kthread+0x33a/0x430 [ 374.697826][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.700241][ C1] ret_from_fork+0x2c/0x70 [ 374.702299][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.704813][ C1] ret_from_fork_asm+0x11/0x20 [ 374.706970][ C1] [ 374.708398][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2415 ppid:2 flags:0x00004000 [ 374.712399][ C1] Call Trace: [ 374.713896][ C1] [ 374.715174][ C1] __schedule+0xee1/0x59f0 [ 374.717205][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.719898][ C1] ? lock_acquire+0x1ae/0x510 [ 374.721989][ C1] ? find_held_lock+0x2d/0x110 [ 374.724143][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.726446][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 374.728938][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 374.731216][ C1] ? spin_bug+0x1d0/0x1d0 [ 374.733161][ C1] schedule+0xe7/0x1b0 [ 374.735007][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 374.737381][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 374.739837][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 374.742433][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.745151][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 374.747781][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 374.750085][ C1] ? __kthread_parkme+0x152/0x220 [ 374.752319][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 374.754437][ C1] kthread+0x33a/0x430 [ 374.756153][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.758234][ C1] ret_from_fork+0x2c/0x70 [ 374.759929][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.762242][ C1] ret_from_fork_asm+0x11/0x20 [ 374.764240][ C1] [ 374.765586][ C1] task:raid5wq state:I stack:29808 pid:2445 ppid:2 flags:0x00004000 [ 374.769381][ C1] Call Trace: [ 374.770624][ C1] [ 374.771664][ C1] __schedule+0xee1/0x59f0 [ 374.773331][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.775908][ C1] ? rescuer_thread+0x136/0xdd0 [ 374.777834][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 374.779972][ C1] ? __mutex_lock+0x25b/0x1340 [ 374.781934][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.784174][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 374.786351][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 374.788613][ C1] ? spin_bug+0x1d0/0x1d0 [ 374.790491][ C1] ? kthread_data+0x53/0xc0 [ 374.792437][ C1] schedule+0xe7/0x1b0 [ 374.794204][ C1] rescuer_thread+0x949/0xdd0 [ 374.796158][ C1] ? worker_thread+0x1110/0x1110 [ 374.798163][ C1] ? __kthread_parkme+0x152/0x220 [ 374.800074][ C1] ? worker_thread+0x1110/0x1110 [ 374.801868][ C1] kthread+0x33a/0x430 [ 374.803320][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.805479][ C1] ret_from_fork+0x2c/0x70 [ 374.807337][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.809765][ C1] ret_from_fork_asm+0x11/0x20 [ 374.811810][ C1] [ 374.813260][ C1] task:bch_btree_io state:I stack:30128 pid:2447 ppid:2 flags:0x00004000 [ 374.817310][ C1] Call Trace: [ 374.818764][ C1] [ 374.820071][ C1] __schedule+0xee1/0x59f0 [ 374.822025][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.824592][ C1] ? rescuer_thread+0x136/0xdd0 [ 374.826664][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 374.828943][ C1] ? __mutex_lock+0x25b/0x1340 [ 374.831049][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.833361][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 374.835527][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 374.837763][ C1] ? spin_bug+0x1d0/0x1d0 [ 374.839605][ C1] ? kthread_data+0x53/0xc0 [ 374.841596][ C1] schedule+0xe7/0x1b0 [ 374.843384][ C1] rescuer_thread+0x949/0xdd0 [ 374.845451][ C1] ? worker_thread+0x1110/0x1110 [ 374.847601][ C1] ? __kthread_parkme+0x152/0x220 [ 374.849809][ C1] ? worker_thread+0x1110/0x1110 [ 374.851990][ C1] kthread+0x33a/0x430 [ 374.853944][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.856406][ C1] ret_from_fork+0x2c/0x70 [ 374.858230][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.860669][ C1] ret_from_fork_asm+0x11/0x20 [ 374.862811][ C1] [ 374.864238][ C1] task:bcache state:I stack:28912 pid:2448 ppid:2 flags:0x00004000 [ 374.868335][ C1] Call Trace: [ 374.869806][ C1] [ 374.871152][ C1] __schedule+0xee1/0x59f0 [ 374.873210][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.875942][ C1] ? rescuer_thread+0x136/0xdd0 [ 374.878160][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 374.880593][ C1] ? __mutex_lock+0x25b/0x1340 [ 374.882801][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.885154][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 374.887218][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 374.889361][ C1] ? spin_bug+0x1d0/0x1d0 [ 374.891196][ C1] ? kthread_data+0x53/0xc0 [ 374.893133][ C1] schedule+0xe7/0x1b0 [ 374.894818][ C1] rescuer_thread+0x949/0xdd0 [ 374.896914][ C1] ? worker_thread+0x1110/0x1110 [ 374.899265][ C1] ? __kthread_parkme+0x152/0x220 [ 374.901532][ C1] ? worker_thread+0x1110/0x1110 [ 374.903759][ C1] kthread+0x33a/0x430 [ 374.905610][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.908120][ C1] ret_from_fork+0x2c/0x70 [ 374.910161][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.912633][ C1] ret_from_fork_asm+0x11/0x20 [ 374.914735][ C1] [ 374.916161][ C1] task:bch_journal state:I stack:29760 pid:2449 ppid:2 flags:0x00004000 [ 374.920302][ C1] Call Trace: [ 374.921826][ C1] [ 374.923155][ C1] __schedule+0xee1/0x59f0 [ 374.925153][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.927836][ C1] ? rescuer_thread+0x136/0xdd0 [ 374.930069][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 374.932503][ C1] ? __mutex_lock+0x25b/0x1340 [ 374.934711][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.937125][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 374.939296][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 374.941649][ C1] ? spin_bug+0x1d0/0x1d0 [ 374.943713][ C1] ? kthread_data+0x53/0xc0 [ 374.945836][ C1] schedule+0xe7/0x1b0 [ 374.947783][ C1] rescuer_thread+0x949/0xdd0 [ 374.949983][ C1] ? worker_thread+0x1110/0x1110 [ 374.952401][ C1] ? __kthread_parkme+0x152/0x220 [ 374.954692][ C1] ? worker_thread+0x1110/0x1110 [ 374.956910][ C1] kthread+0x33a/0x430 [ 374.958787][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.961453][ C1] ret_from_fork+0x2c/0x70 [ 374.963439][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 374.966043][ C1] ret_from_fork_asm+0x11/0x20 [ 374.968216][ C1] [ 374.969637][ C1] task:dm_bufio_cache state:I stack:29768 pid:2451 ppid:2 flags:0x00004000 [ 374.973766][ C1] Call Trace: [ 374.975340][ C1] [ 374.976728][ C1] __schedule+0xee1/0x59f0 [ 374.978783][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 374.981590][ C1] ? rescuer_thread+0x136/0xdd0 [ 374.983823][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 374.986232][ C1] ? __mutex_lock+0x25b/0x1340 [ 374.988437][ C1] ? io_schedule_timeout+0x150/0x150 [ 374.990862][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 374.993128][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 374.995402][ C1] ? spin_bug+0x1d0/0x1d0 [ 374.997365][ C1] ? kthread_data+0x53/0xc0 [ 374.999203][ C1] schedule+0xe7/0x1b0 [ 375.000835][ C1] rescuer_thread+0x949/0xdd0 [ 375.002796][ C1] ? worker_thread+0x1110/0x1110 [ 375.004751][ C1] ? __kthread_parkme+0x152/0x220 [ 375.006930][ C1] ? worker_thread+0x1110/0x1110 [ 375.009106][ C1] kthread+0x33a/0x430 [ 375.010845][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.012942][ C1] ret_from_fork+0x2c/0x70 [ 375.014758][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.017211][ C1] ret_from_fork_asm+0x11/0x20 [ 375.019444][ C1] [ 375.020844][ C1] task:kmpathd state:I stack:30272 pid:2452 ppid:2 flags:0x00004000 [ 375.025031][ C1] Call Trace: [ 375.026564][ C1] [ 375.027945][ C1] __schedule+0xee1/0x59f0 [ 375.030028][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.032822][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.035027][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.037486][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.039704][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.042158][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.044431][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.046801][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.048859][ C1] ? kthread_data+0x53/0xc0 [ 375.051026][ C1] schedule+0xe7/0x1b0 [ 375.052902][ C1] rescuer_thread+0x949/0xdd0 [ 375.054970][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 375.057313][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 375.059997][ C1] ? __kthread_parkme+0x59/0x220 [ 375.061938][ C1] ? worker_thread+0x1110/0x1110 [ 375.063979][ C1] ? __kthread_parkme+0x152/0x220 [ 375.066081][ C1] ? worker_thread+0x1110/0x1110 [ 375.068307][ C1] kthread+0x33a/0x430 [ 375.070044][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.072325][ C1] ret_from_fork+0x2c/0x70 [ 375.074104][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.076389][ C1] ret_from_fork_asm+0x11/0x20 [ 375.078378][ C1] [ 375.079729][ C1] task:kmpath_handlerd state:I stack:29768 pid:2453 ppid:2 flags:0x00004000 [ 375.083891][ C1] Call Trace: [ 375.085438][ C1] [ 375.086786][ C1] __schedule+0xee1/0x59f0 [ 375.088848][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.091561][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.093722][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.095954][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.097933][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.100229][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.102469][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.104952][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.106980][ C1] ? kthread_data+0x53/0xc0 [ 375.109087][ C1] schedule+0xe7/0x1b0 [ 375.110976][ C1] rescuer_thread+0x949/0xdd0 [ 375.113198][ C1] ? worker_thread+0x1110/0x1110 [ 375.115536][ C1] ? __kthread_parkme+0x152/0x220 [ 375.117853][ C1] ? worker_thread+0x1110/0x1110 [ 375.120010][ C1] kthread+0x33a/0x430 [ 375.121835][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.124454][ C1] ret_from_fork+0x2c/0x70 [ 375.126562][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.128990][ C1] ret_from_fork_asm+0x11/0x20 [ 375.131202][ C1] [ 375.132590][ C1] task:kvub300c state:I stack:30272 pid:2471 ppid:2 flags:0x00004000 [ 375.136783][ C1] Call Trace: [ 375.138451][ C1] [ 375.139836][ C1] __schedule+0xee1/0x59f0 [ 375.141960][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.144707][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.146890][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.149366][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.151690][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.153999][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.156225][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.158438][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.160200][ C1] ? kthread_data+0x53/0xc0 [ 375.162016][ C1] schedule+0xe7/0x1b0 [ 375.163668][ C1] rescuer_thread+0x949/0xdd0 [ 375.165709][ C1] ? worker_thread+0x1110/0x1110 [ 375.167916][ C1] ? __kthread_parkme+0x152/0x220 [ 375.169914][ C1] ? worker_thread+0x1110/0x1110 [ 375.172117][ C1] kthread+0x33a/0x430 [ 375.174019][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.176347][ C1] ret_from_fork+0x2c/0x70 [ 375.178240][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.180796][ C1] ret_from_fork_asm+0x11/0x20 [ 375.183040][ C1] [ 375.184522][ C1] task:kvub300p state:I stack:29768 pid:2472 ppid:2 flags:0x00004000 [ 375.188259][ C1] Call Trace: [ 375.189658][ C1] [ 375.191105][ C1] __schedule+0xee1/0x59f0 [ 375.193182][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.195980][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.198188][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.200625][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.202765][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.205149][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.207314][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.209614][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.211673][ C1] ? kthread_data+0x53/0xc0 [ 375.213764][ C1] schedule+0xe7/0x1b0 [ 375.215577][ C1] rescuer_thread+0x949/0xdd0 [ 375.217810][ C1] ? worker_thread+0x1110/0x1110 [ 375.219945][ C1] ? __kthread_parkme+0x152/0x220 [ 375.222205][ C1] ? worker_thread+0x1110/0x1110 [ 375.224365][ C1] kthread+0x33a/0x430 [ 375.225961][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.228271][ C1] ret_from_fork+0x2c/0x70 [ 375.230233][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.232852][ C1] ret_from_fork_asm+0x11/0x20 [ 375.234765][ C1] [ 375.236205][ C1] task:kvub300d state:I stack:29728 pid:2473 ppid:2 flags:0x00004000 [ 375.240522][ C1] Call Trace: [ 375.242106][ C1] [ 375.243471][ C1] __schedule+0xee1/0x59f0 [ 375.245594][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.248402][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.250615][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.253016][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.255293][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.257778][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.260106][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.262500][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.264380][ C1] ? kthread_data+0x53/0xc0 [ 375.266335][ C1] schedule+0xe7/0x1b0 [ 375.268135][ C1] rescuer_thread+0x949/0xdd0 [ 375.270315][ C1] ? worker_thread+0x1110/0x1110 [ 375.272450][ C1] ? __kthread_parkme+0x152/0x220 [ 375.274587][ C1] ? worker_thread+0x1110/0x1110 [ 375.276816][ C1] kthread+0x33a/0x430 [ 375.278729][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.281262][ C1] ret_from_fork+0x2c/0x70 [ 375.283353][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.285936][ C1] ret_from_fork_asm+0x11/0x20 [ 375.288194][ C1] [ 375.289664][ C1] task:kmemstick state:I stack:29752 pid:2475 ppid:2 flags:0x00004000 [ 375.293775][ C1] Call Trace: [ 375.295419][ C1] [ 375.296843][ C1] __schedule+0xee1/0x59f0 [ 375.298918][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.301707][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.303979][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.306497][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.308733][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.311227][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.313547][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.315946][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.317873][ C1] ? kthread_data+0x53/0xc0 [ 375.319982][ C1] schedule+0xe7/0x1b0 [ 375.321708][ C1] rescuer_thread+0x949/0xdd0 [ 375.323740][ C1] ? worker_thread+0x1110/0x1110 [ 375.325858][ C1] ? __kthread_parkme+0x152/0x220 [ 375.328141][ C1] ? worker_thread+0x1110/0x1110 [ 375.330373][ C1] kthread+0x33a/0x430 [ 375.332299][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.334834][ C1] ret_from_fork+0x2c/0x70 [ 375.336701][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.339304][ C1] ret_from_fork_asm+0x11/0x20 [ 375.341431][ C1] [ 375.342866][ C1] task:rdma_cm state:I stack:29472 pid:2480 ppid:2 flags:0x00004000 [ 375.346991][ C1] Call Trace: [ 375.348466][ C1] [ 375.349748][ C1] __schedule+0xee1/0x59f0 [ 375.351600][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.354213][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.356435][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.358726][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.360875][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.363316][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.365536][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.367616][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.369578][ C1] ? kthread_data+0x53/0xc0 [ 375.371657][ C1] schedule+0xe7/0x1b0 [ 375.373440][ C1] rescuer_thread+0x949/0xdd0 [ 375.375573][ C1] ? worker_thread+0x1110/0x1110 [ 375.377640][ C1] ? __kthread_parkme+0x152/0x220 [ 375.379760][ C1] ? worker_thread+0x1110/0x1110 [ 375.381724][ C1] kthread+0x33a/0x430 [ 375.383304][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.385526][ C1] ret_from_fork+0x2c/0x70 [ 375.387524][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.389853][ C1] ret_from_fork_asm+0x11/0x20 [ 375.391630][ C1] [ 375.393049][ C1] task:mlx4_ib state:I stack:29472 pid:2483 ppid:2 flags:0x00004000 [ 375.396467][ C1] Call Trace: [ 375.397914][ C1] [ 375.399228][ C1] __schedule+0xee1/0x59f0 [ 375.401338][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.404065][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.406223][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.408321][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.410273][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.412498][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.414260][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.416479][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.418299][ C1] ? kthread_data+0x53/0xc0 [ 375.420311][ C1] schedule+0xe7/0x1b0 [ 375.422248][ C1] rescuer_thread+0x949/0xdd0 [ 375.424402][ C1] ? worker_thread+0x1110/0x1110 [ 375.426687][ C1] ? __kthread_parkme+0x152/0x220 [ 375.428964][ C1] ? worker_thread+0x1110/0x1110 [ 375.430848][ C1] kthread+0x33a/0x430 [ 375.432370][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.434718][ C1] ret_from_fork+0x2c/0x70 [ 375.436769][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.439239][ C1] ret_from_fork_asm+0x11/0x20 [ 375.441465][ C1] [ 375.442911][ C1] task:mlx4_ib_mcg state:I stack:29472 pid:2485 ppid:2 flags:0x00004000 [ 375.446995][ C1] Call Trace: [ 375.448570][ C1] [ 375.450028][ C1] __schedule+0xee1/0x59f0 [ 375.452153][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.454880][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.457132][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.459552][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.461642][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.464016][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.466559][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.468836][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.470837][ C1] ? kthread_data+0x53/0xc0 [ 375.472931][ C1] schedule+0xe7/0x1b0 [ 375.474799][ C1] rescuer_thread+0x949/0xdd0 [ 375.476979][ C1] ? worker_thread+0x1110/0x1110 [ 375.479230][ C1] ? __kthread_parkme+0x152/0x220 [ 375.481458][ C1] ? worker_thread+0x1110/0x1110 [ 375.483614][ C1] kthread+0x33a/0x430 [ 375.485401][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.487902][ C1] ret_from_fork+0x2c/0x70 [ 375.489934][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.492359][ C1] ret_from_fork_asm+0x11/0x20 [ 375.494569][ C1] [ 375.496011][ C1] task:srp_remove state:I stack:29472 pid:2486 ppid:2 flags:0x00004000 [ 375.500218][ C1] Call Trace: [ 375.501732][ C1] [ 375.504217][ C1] __schedule+0xee1/0x59f0 [ 375.506253][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.508984][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.511258][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.513806][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.516010][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.518348][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.520150][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.522240][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.524223][ C1] ? kthread_data+0x53/0xc0 [ 375.526321][ C1] schedule+0xe7/0x1b0 [ 375.528261][ C1] rescuer_thread+0x949/0xdd0 [ 375.530414][ C1] ? worker_thread+0x1110/0x1110 [ 375.532672][ C1] ? __kthread_parkme+0x152/0x220 [ 375.534998][ C1] ? worker_thread+0x1110/0x1110 [ 375.537349][ C1] kthread+0x33a/0x430 [ 375.539230][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.541587][ C1] ret_from_fork+0x2c/0x70 [ 375.543183][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.545317][ C1] ret_from_fork_asm+0x11/0x20 [ 375.547047][ C1] [ 375.548497][ C1] task:siw_cm_wq state:I stack:29072 pid:2490 ppid:2 flags:0x00004000 [ 375.552698][ C1] Call Trace: [ 375.554104][ C1] [ 375.555473][ C1] __schedule+0xee1/0x59f0 [ 375.557587][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.560396][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.562674][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.565155][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.567402][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.569841][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.572180][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.574546][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.576609][ C1] ? kthread_data+0x53/0xc0 [ 375.578758][ C1] schedule+0xe7/0x1b0 [ 375.580683][ C1] rescuer_thread+0x949/0xdd0 [ 375.582861][ C1] ? worker_thread+0x1110/0x1110 [ 375.585152][ C1] ? __kthread_parkme+0x152/0x220 [ 375.587589][ C1] ? worker_thread+0x1110/0x1110 [ 375.589934][ C1] kthread+0x33a/0x430 [ 375.591849][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.594458][ C1] ret_from_fork+0x2c/0x70 [ 375.596587][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.599091][ C1] ret_from_fork_asm+0x11/0x20 [ 375.601219][ C1] [ 375.602574][ C1] task:siw_tx/0 state:S stack:30496 pid:2491 ppid:2 flags:0x00004000 [ 375.606386][ C1] Call Trace: [ 375.607803][ C1] [ 375.609064][ C1] __schedule+0xee1/0x59f0 [ 375.610916][ C1] ? lock_acquire+0x1ae/0x510 [ 375.613204][ C1] ? find_held_lock+0x2d/0x110 [ 375.615464][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.617915][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 375.620651][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 375.623075][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 375.625894][ C1] schedule+0xe7/0x1b0 [ 375.627835][ C1] siw_run_sq+0x2cd/0x480 [ 375.629883][ C1] ? siw_sq_resume+0x370/0x370 [ 375.632145][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 375.634971][ C1] ? __kthread_parkme+0x152/0x220 [ 375.637411][ C1] ? siw_sq_resume+0x370/0x370 [ 375.639705][ C1] kthread+0x33a/0x430 [ 375.641636][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.644279][ C1] ret_from_fork+0x2c/0x70 [ 375.646364][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.648950][ C1] ret_from_fork_asm+0x11/0x20 [ 375.650995][ C1] [ 375.652422][ C1] task:siw_tx/2 state:S stack:30024 pid:2492 ppid:2 flags:0x00004000 [ 375.656759][ C1] Call Trace: [ 375.658050][ C1] [ 375.659307][ C1] __schedule+0xee1/0x59f0 [ 375.661347][ C1] ? lock_acquire+0x1ae/0x510 [ 375.663388][ C1] ? find_held_lock+0x2d/0x110 [ 375.665434][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.667805][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 375.670353][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 375.672818][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 375.675597][ C1] schedule+0xe7/0x1b0 [ 375.677442][ C1] siw_run_sq+0x2cd/0x480 [ 375.679418][ C1] ? siw_sq_resume+0x370/0x370 [ 375.681655][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 375.684386][ C1] ? __kthread_parkme+0x152/0x220 [ 375.686737][ C1] ? siw_sq_resume+0x370/0x370 [ 375.688968][ C1] kthread+0x33a/0x430 [ 375.690885][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.693598][ C1] ret_from_fork+0x2c/0x70 [ 375.695694][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.698286][ C1] ret_from_fork_asm+0x11/0x20 [ 375.700536][ C1] [ 375.702039][ C1] task:qat_misc_wq state:I stack:29072 pid:2494 ppid:2 flags:0x00004000 [ 375.706171][ C1] Call Trace: [ 375.707697][ C1] [ 375.709062][ C1] __schedule+0xee1/0x59f0 [ 375.711099][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.713862][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.715951][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.718215][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.720309][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.722915][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.725155][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.727376][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.729319][ C1] ? kthread_data+0x53/0xc0 [ 375.731251][ C1] schedule+0xe7/0x1b0 [ 375.733174][ C1] rescuer_thread+0x949/0xdd0 [ 375.735411][ C1] ? worker_thread+0x1110/0x1110 [ 375.737710][ C1] ? __kthread_parkme+0x152/0x220 [ 375.740075][ C1] ? worker_thread+0x1110/0x1110 [ 375.742527][ C1] kthread+0x33a/0x430 [ 375.744445][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.747058][ C1] ret_from_fork+0x2c/0x70 [ 375.749173][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.751806][ C1] ret_from_fork_asm+0x11/0x20 [ 375.754047][ C1] [ 375.755534][ C1] task:qat_device_rese state:I stack:29632 pid:2496 ppid:2 flags:0x00004000 [ 375.759676][ C1] Call Trace: [ 375.761224][ C1] [ 375.762756][ C1] __schedule+0xee1/0x59f0 [ 375.764909][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.767736][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.770002][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.772418][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.774677][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.777162][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.779514][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.781851][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.783757][ C1] ? kthread_data+0x53/0xc0 [ 375.785608][ C1] schedule+0xe7/0x1b0 [ 375.787176][ C1] rescuer_thread+0x949/0xdd0 [ 375.789052][ C1] ? worker_thread+0x1110/0x1110 [ 375.791224][ C1] ? __kthread_parkme+0x152/0x220 [ 375.793369][ C1] ? worker_thread+0x1110/0x1110 [ 375.795438][ C1] kthread+0x33a/0x430 [ 375.797189][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.799564][ C1] ret_from_fork+0x2c/0x70 [ 375.801480][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.803831][ C1] ret_from_fork_asm+0x11/0x20 [ 375.805835][ C1] [ 375.807133][ C1] task:qat_pf2vf_resp_ state:I stack:30448 pid:2504 ppid:2 flags:0x00004000 [ 375.810853][ C1] Call Trace: [ 375.812198][ C1] [ 375.813456][ C1] __schedule+0xee1/0x59f0 [ 375.815454][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.818006][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.820148][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.822649][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.824853][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.827365][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.829671][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.831992][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.834005][ C1] ? kthread_data+0x53/0xc0 [ 375.836150][ C1] schedule+0xe7/0x1b0 [ 375.838105][ C1] rescuer_thread+0x949/0xdd0 [ 375.840271][ C1] ? worker_thread+0x1110/0x1110 [ 375.842515][ C1] ? __kthread_parkme+0x152/0x220 [ 375.844882][ C1] ? worker_thread+0x1110/0x1110 [ 375.847213][ C1] kthread+0x33a/0x430 [ 375.849130][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.851687][ C1] ret_from_fork+0x2c/0x70 [ 375.853746][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.856477][ C1] ret_from_fork_asm+0x11/0x20 [ 375.858869][ C1] [ 375.860487][ C1] task:adf_vf_stop_wq state:I stack:29768 pid:2505 ppid:2 flags:0x00004000 [ 375.864701][ C1] Call Trace: [ 375.866416][ C1] [ 375.867842][ C1] __schedule+0xee1/0x59f0 [ 375.869948][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.872710][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.874954][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.877410][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.879603][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.882223][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.884772][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.887090][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.889156][ C1] ? kthread_data+0x53/0xc0 [ 375.891226][ C1] schedule+0xe7/0x1b0 [ 375.893168][ C1] rescuer_thread+0x949/0xdd0 [ 375.895353][ C1] ? worker_thread+0x1110/0x1110 [ 375.897652][ C1] ? __kthread_parkme+0x152/0x220 [ 375.899981][ C1] ? worker_thread+0x1110/0x1110 [ 375.902221][ C1] kthread+0x33a/0x430 [ 375.904171][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.906712][ C1] ret_from_fork+0x2c/0x70 [ 375.908778][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.911349][ C1] ret_from_fork_asm+0x11/0x20 [ 375.913331][ C1] [ 375.914642][ C1] task:elousb state:I stack:29792 pid:2520 ppid:2 flags:0x00004000 [ 375.918378][ C1] Call Trace: [ 375.920033][ C1] [ 375.921416][ C1] __schedule+0xee1/0x59f0 [ 375.923727][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.926637][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.928923][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.931439][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.933993][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.936461][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.938737][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.941110][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.943104][ C1] ? kthread_data+0x53/0xc0 [ 375.945217][ C1] schedule+0xe7/0x1b0 [ 375.947113][ C1] rescuer_thread+0x949/0xdd0 [ 375.949279][ C1] ? worker_thread+0x1110/0x1110 [ 375.951527][ C1] ? __kthread_parkme+0x152/0x220 [ 375.953860][ C1] ? worker_thread+0x1110/0x1110 [ 375.956235][ C1] kthread+0x33a/0x430 [ 375.958071][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.960676][ C1] ret_from_fork+0x2c/0x70 [ 375.962772][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 375.965406][ C1] ret_from_fork_asm+0x11/0x20 [ 375.967664][ C1] [ 375.969121][ C1] task:tls-strp state:I stack:30272 pid:2765 ppid:2 flags:0x00004000 [ 375.973361][ C1] Call Trace: [ 375.974931][ C1] [ 375.976351][ C1] __schedule+0xee1/0x59f0 [ 375.978463][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 375.981216][ C1] ? rescuer_thread+0x136/0xdd0 [ 375.983551][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 375.986040][ C1] ? __mutex_lock+0x25b/0x1340 [ 375.988289][ C1] ? io_schedule_timeout+0x150/0x150 [ 375.990713][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 375.992973][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 375.995300][ C1] ? spin_bug+0x1d0/0x1d0 [ 375.997137][ C1] ? kthread_data+0x53/0xc0 [ 375.999218][ C1] schedule+0xe7/0x1b0 [ 376.001161][ C1] rescuer_thread+0x949/0xdd0 [ 376.003260][ C1] ? worker_thread+0x1110/0x1110 [ 376.005617][ C1] ? __kthread_parkme+0x152/0x220 [ 376.007973][ C1] ? worker_thread+0x1110/0x1110 [ 376.010214][ C1] kthread+0x33a/0x430 [ 376.012154][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.014750][ C1] ret_from_fork+0x2c/0x70 [ 376.016888][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.019517][ C1] ret_from_fork_asm+0x11/0x20 [ 376.021784][ C1] [ 376.023242][ C1] task:mld state:I stack:29728 pid:2766 ppid:2 flags:0x00004000 [ 376.027469][ C1] Call Trace: [ 376.029016][ C1] [ 376.030279][ C1] __schedule+0xee1/0x59f0 [ 376.032180][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.034686][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.037199][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.039727][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.041974][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.044430][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.046656][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.048923][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.050958][ C1] ? kthread_data+0x53/0xc0 [ 376.053241][ C1] schedule+0xe7/0x1b0 [ 376.055155][ C1] rescuer_thread+0x949/0xdd0 [ 376.057384][ C1] ? worker_thread+0x1110/0x1110 [ 376.059730][ C1] ? __kthread_parkme+0x152/0x220 [ 376.062196][ C1] ? worker_thread+0x1110/0x1110 [ 376.064608][ C1] kthread+0x33a/0x430 [ 376.066952][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.069979][ C1] ret_from_fork+0x2c/0x70 [ 376.072022][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.074675][ C1] ret_from_fork_asm+0x11/0x20 [ 376.076973][ C1] [ 376.078418][ C1] task:ipv6_addrconf state:I stack:30448 pid:2767 ppid:2 flags:0x00004000 [ 376.082663][ C1] Call Trace: [ 376.084260][ C1] [ 376.085662][ C1] __schedule+0xee1/0x59f0 [ 376.087676][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.090188][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.096313][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.098487][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.100392][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.102633][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.104749][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.106871][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.108822][ C1] ? kthread_data+0x53/0xc0 [ 376.110711][ C1] schedule+0xe7/0x1b0 [ 376.112383][ C1] rescuer_thread+0x949/0xdd0 [ 376.114306][ C1] ? worker_thread+0x1110/0x1110 [ 376.116506][ C1] ? __kthread_parkme+0x152/0x220 [ 376.119357][ C1] ? worker_thread+0x1110/0x1110 [ 376.121685][ C1] kthread+0x33a/0x430 [ 376.123360][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.125770][ C1] ret_from_fork+0x2c/0x70 [ 376.127635][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.130411][ C1] ret_from_fork_asm+0x11/0x20 [ 376.132426][ C1] [ 376.133761][ C1] task:dsa_ordered state:I stack:30072 pid:2786 ppid:2 flags:0x00004000 [ 376.137735][ C1] Call Trace: [ 376.139163][ C1] [ 376.140999][ C1] __schedule+0xee1/0x59f0 [ 376.143555][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.146088][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.148232][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.150554][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.152606][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.154800][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.156885][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.158925][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.160576][ C1] ? kthread_data+0x53/0xc0 [ 376.162272][ C1] schedule+0xe7/0x1b0 [ 376.164029][ C1] rescuer_thread+0x949/0xdd0 [ 376.165960][ C1] ? worker_thread+0x1110/0x1110 [ 376.168067][ C1] ? __kthread_parkme+0x152/0x220 [ 376.170158][ C1] ? worker_thread+0x1110/0x1110 [ 376.172264][ C1] kthread+0x33a/0x430 [ 376.173920][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.176448][ C1] ret_from_fork+0x2c/0x70 [ 376.178268][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.180569][ C1] ret_from_fork_asm+0x11/0x20 [ 376.182495][ C1] [ 376.183807][ C1] task:krfcommd state:S stack:29392 pid:2883 ppid:2 flags:0x00004000 [ 376.187510][ C1] Call Trace: [ 376.188886][ C1] [ 376.190029][ C1] __schedule+0xee1/0x59f0 [ 376.191879][ C1] ? lockdep_unlock+0x11b/0x290 [ 376.193929][ C1] ? lock_acquire+0x1ae/0x510 [ 376.195935][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.198089][ C1] ? find_held_lock+0x2d/0x110 [ 376.199847][ C1] ? rfcomm_run+0x249c/0x5030 [ 376.201671][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.204011][ C1] ? trace_contention_end+0xd6/0x100 [ 376.206183][ C1] schedule+0xe7/0x1b0 [ 376.207869][ C1] schedule_timeout+0x27a/0x2c0 [ 376.209927][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 376.212078][ C1] wait_woken+0x16c/0x1b0 [ 376.213847][ C1] rfcomm_run+0x24b5/0x5030 [ 376.215739][ C1] ? find_held_lock+0x2d/0x110 [ 376.217882][ C1] ? rfcomm_check_accept+0x240/0x240 [ 376.220418][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.222564][ C1] ? __init_waitqueue_head+0x150/0x150 [ 376.224773][ C1] ? kthread+0x26d/0x430 [ 376.226506][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 376.228629][ C1] ? __kthread_parkme+0x152/0x220 [ 376.230702][ C1] ? rfcomm_check_accept+0x240/0x240 [ 376.232881][ C1] kthread+0x33a/0x430 [ 376.234502][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.236799][ C1] ret_from_fork+0x2c/0x70 [ 376.238635][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.240826][ C1] ret_from_fork_asm+0x11/0x20 [ 376.242772][ C1] [ 376.244065][ C1] task:krxrpcd state:I stack:30272 pid:2884 ppid:2 flags:0x00004000 [ 376.247738][ C1] Call Trace: [ 376.249124][ C1] [ 376.250326][ C1] __schedule+0xee1/0x59f0 [ 376.252271][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.255003][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.257040][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.259183][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.261117][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.263357][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.265367][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.267399][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.269153][ C1] ? kthread_data+0x53/0xc0 [ 376.270998][ C1] schedule+0xe7/0x1b0 [ 376.272678][ C1] rescuer_thread+0x949/0xdd0 [ 376.274614][ C1] ? worker_thread+0x1110/0x1110 [ 376.276655][ C1] ? __kthread_parkme+0x152/0x220 [ 376.278728][ C1] ? worker_thread+0x1110/0x1110 [ 376.280827][ C1] kthread+0x33a/0x430 [ 376.282508][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.284647][ C1] ret_from_fork+0x2c/0x70 [ 376.286275][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.288293][ C1] ret_from_fork_asm+0x11/0x20 [ 376.290026][ C1] [ 376.291163][ C1] task:kkcmd state:I stack:30448 pid:2888 ppid:2 flags:0x00004000 [ 376.294428][ C1] Call Trace: [ 376.295773][ C1] [ 376.296978][ C1] __schedule+0xee1/0x59f0 [ 376.298817][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.301255][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.303249][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.305476][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.307386][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.309603][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.311634][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.313626][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.315571][ C1] ? kthread_data+0x53/0xc0 [ 376.317541][ C1] schedule+0xe7/0x1b0 [ 376.319259][ C1] rescuer_thread+0x949/0xdd0 [ 376.321151][ C1] ? worker_thread+0x1110/0x1110 [ 376.323261][ C1] ? __kthread_parkme+0x152/0x220 [ 376.325115][ C1] ? worker_thread+0x1110/0x1110 [ 376.327140][ C1] kthread+0x33a/0x430 [ 376.328819][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.331085][ C1] ret_from_fork+0x2c/0x70 [ 376.332918][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.335196][ C1] ret_from_fork_asm+0x11/0x20 [ 376.337194][ C1] [ 376.338479][ C1] task:kstrp state:I stack:30272 pid:2889 ppid:2 flags:0x00004000 [ 376.342346][ C1] Call Trace: [ 376.343810][ C1] [ 376.345178][ C1] __schedule+0xee1/0x59f0 [ 376.347013][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.349451][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.351630][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.353801][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.355699][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.357940][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.360143][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.362225][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.364008][ C1] ? kthread_data+0x53/0xc0 [ 376.366019][ C1] schedule+0xe7/0x1b0 [ 376.367710][ C1] rescuer_thread+0x949/0xdd0 [ 376.369538][ C1] ? worker_thread+0x1110/0x1110 [ 376.371345][ C1] ? __kthread_parkme+0x152/0x220 [ 376.373336][ C1] ? worker_thread+0x1110/0x1110 [ 376.375567][ C1] kthread+0x33a/0x430 [ 376.377256][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.379532][ C1] ret_from_fork+0x2c/0x70 [ 376.381513][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.383826][ C1] ret_from_fork_asm+0x11/0x20 [ 376.385860][ C1] [ 376.387112][ C1] task:krdsd state:I stack:30272 pid:2890 ppid:2 flags:0x00004000 [ 376.390744][ C1] Call Trace: [ 376.392105][ C1] [ 376.393237][ C1] __schedule+0xee1/0x59f0 [ 376.395137][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.397618][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.399573][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.401775][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.403754][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.405900][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.407895][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.409866][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.411534][ C1] ? kthread_data+0x53/0xc0 [ 376.413192][ C1] schedule+0xe7/0x1b0 [ 376.414677][ C1] rescuer_thread+0x949/0xdd0 [ 376.416745][ C1] ? worker_thread+0x1110/0x1110 [ 376.418719][ C1] ? __kthread_parkme+0x152/0x220 [ 376.420820][ C1] ? worker_thread+0x1110/0x1110 [ 376.422883][ C1] kthread+0x33a/0x430 [ 376.424594][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.426889][ C1] ret_from_fork+0x2c/0x70 [ 376.428726][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.430986][ C1] ret_from_fork_asm+0x11/0x20 [ 376.432979][ C1] [ 376.434249][ C1] task:rds_mr_flushd state:I stack:30272 pid:2891 ppid:2 flags:0x00004000 [ 376.438032][ C1] Call Trace: [ 376.439415][ C1] [ 376.440649][ C1] __schedule+0xee1/0x59f0 [ 376.442472][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.444930][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.446913][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.449102][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.451073][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.453213][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.455182][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.457220][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.458990][ C1] ? kthread_data+0x53/0xc0 [ 376.460890][ C1] schedule+0xe7/0x1b0 [ 376.462498][ C1] rescuer_thread+0x949/0xdd0 [ 376.464387][ C1] ? worker_thread+0x1110/0x1110 [ 376.466405][ C1] ? __kthread_parkme+0x152/0x220 [ 376.468381][ C1] ? worker_thread+0x1110/0x1110 [ 376.470304][ C1] kthread+0x33a/0x430 [ 376.471913][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.474097][ C1] ret_from_fork+0x2c/0x70 [ 376.475899][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.478136][ C1] ret_from_fork_asm+0x11/0x20 [ 376.480082][ C1] [ 376.481330][ C1] task:ceph-msgr state:I stack:29072 pid:2902 ppid:2 flags:0x00004000 [ 376.485062][ C1] Call Trace: [ 376.486404][ C1] [ 376.487597][ C1] __schedule+0xee1/0x59f0 [ 376.489360][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.491768][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.493691][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.495825][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.497763][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.499933][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.501871][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.503835][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.505592][ C1] ? kthread_data+0x53/0xc0 [ 376.507428][ C1] schedule+0xe7/0x1b0 [ 376.509090][ C1] rescuer_thread+0x949/0xdd0 [ 376.510985][ C1] ? worker_thread+0x1110/0x1110 [ 376.513014][ C1] ? __kthread_parkme+0x152/0x220 [ 376.515047][ C1] ? worker_thread+0x1110/0x1110 [ 376.517022][ C1] kthread+0x33a/0x430 [ 376.518660][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.521004][ C1] ret_from_fork+0x2c/0x70 [ 376.522812][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.525118][ C1] ret_from_fork_asm+0x11/0x20 [ 376.527047][ C1] [ 376.528322][ C1] task:bat_events state:I stack:29472 pid:2903 ppid:2 flags:0x00004000 [ 376.531943][ C1] Call Trace: [ 376.533332][ C1] [ 376.534530][ C1] __schedule+0xee1/0x59f0 [ 376.536339][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.538780][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.540688][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.542818][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.544780][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.546934][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.548945][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.550999][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.552715][ C1] ? kthread_data+0x53/0xc0 [ 376.554397][ C1] schedule+0xe7/0x1b0 [ 376.555921][ C1] rescuer_thread+0x949/0xdd0 [ 376.557638][ C1] ? worker_thread+0x1110/0x1110 [ 376.559428][ C1] ? __kthread_parkme+0x152/0x220 [ 376.561482][ C1] ? worker_thread+0x1110/0x1110 [ 376.563517][ C1] kthread+0x33a/0x430 [ 376.565170][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.567436][ C1] ret_from_fork+0x2c/0x70 [ 376.569269][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.571518][ C1] ret_from_fork_asm+0x11/0x20 [ 376.573444][ C1] [ 376.574690][ C1] task:zswap-shrink state:I stack:30272 pid:4589 ppid:2 flags:0x00004000 [ 376.578384][ C1] Call Trace: [ 376.579756][ C1] [ 376.580914][ C1] __schedule+0xee1/0x59f0 [ 376.582675][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.585122][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.586985][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.589159][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.591107][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.593125][ C1] ? asm_sysvec_call_function+0x1a/0x20 [ 376.595137][ C1] ? asm_sysvec_call_function+0x1a/0x20 [ 376.597314][ C1] ? kthread_data+0x53/0xc0 [ 376.599117][ C1] schedule+0xe7/0x1b0 [ 376.600921][ C1] rescuer_thread+0x949/0xdd0 [ 376.602749][ C1] ? worker_thread+0x1110/0x1110 [ 376.604756][ C1] ? __kthread_parkme+0x152/0x220 [ 376.606765][ C1] ? worker_thread+0x1110/0x1110 [ 376.608717][ C1] kthread+0x33a/0x430 [ 376.610370][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.612599][ C1] ret_from_fork+0x2c/0x70 [ 376.614397][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.616656][ C1] ret_from_fork_asm+0x11/0x20 [ 376.618622][ C1] [ 376.619916][ C1] task:kafsd state:I stack:30272 pid:4590 ppid:2 flags:0x00004000 [ 376.623524][ C1] Call Trace: [ 376.624854][ C1] [ 376.626058][ C1] __schedule+0xee1/0x59f0 [ 376.627879][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.630275][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.632219][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.634345][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.636298][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.638423][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.640422][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.642431][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.644165][ C1] ? kthread_data+0x53/0xc0 [ 376.645909][ C1] schedule+0xe7/0x1b0 [ 376.647439][ C1] rescuer_thread+0x949/0xdd0 [ 376.649347][ C1] ? worker_thread+0x1110/0x1110 [ 376.651342][ C1] ? __kthread_parkme+0x152/0x220 [ 376.653543][ C1] ? worker_thread+0x1110/0x1110 [ 376.655611][ C1] kthread+0x33a/0x430 [ 376.657250][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.659338][ C1] ret_from_fork+0x2c/0x70 [ 376.661021][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.663294][ C1] ret_from_fork_asm+0x11/0x20 [ 376.665347][ C1] [ 376.666531][ C1] task:kafs_lockd state:I stack:30272 pid:4591 ppid:2 flags:0x00004000 [ 376.670297][ C1] Call Trace: [ 376.671885][ C1] [ 376.673082][ C1] __schedule+0xee1/0x59f0 [ 376.674859][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.677316][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.679572][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.681929][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.683913][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.685977][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.687835][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.689788][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.691408][ C1] ? kthread_data+0x53/0xc0 [ 376.693154][ C1] schedule+0xe7/0x1b0 [ 376.694707][ C1] rescuer_thread+0x949/0xdd0 [ 376.696438][ C1] ? worker_thread+0x1110/0x1110 [ 376.698312][ C1] ? __kthread_parkme+0x152/0x220 [ 376.700495][ C1] ? worker_thread+0x1110/0x1110 [ 376.702515][ C1] kthread+0x33a/0x430 [ 376.703901][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.705733][ C1] ret_from_fork+0x2c/0x70 [ 376.707296][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.709576][ C1] ret_from_fork_asm+0x11/0x20 [ 376.711611][ C1] [ 376.712778][ C1] task:krxrpcio/7001 state:S stack:30192 pid:4592 ppid:2 flags:0x00004000 [ 376.716238][ C1] Call Trace: [ 376.717576][ C1] [ 376.718718][ C1] __schedule+0xee1/0x59f0 [ 376.720504][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.722595][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.724693][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 376.727076][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 376.729483][ C1] ? set_user_nice+0x4a7/0x11a0 [ 376.731445][ C1] ? hrtick+0x260/0x260 [ 376.733342][ C1] schedule+0xe7/0x1b0 [ 376.735240][ C1] rxrpc_io_thread+0xa55/0x1710 [ 376.737497][ C1] ? lock_acquire+0x1ae/0x510 [ 376.739680][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 376.742116][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 376.744259][ C1] ? __kthread_parkme+0x152/0x220 [ 376.746180][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 376.748279][ C1] kthread+0x33a/0x430 [ 376.749674][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.751650][ C1] ret_from_fork+0x2c/0x70 [ 376.753475][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.755845][ C1] ret_from_fork_asm+0x11/0x20 [ 376.757856][ C1] [ 376.759076][ C1] task:kworker/u19:1 state:I stack:27824 pid:4594 ppid:2 flags:0x00004000 [ 376.762615][ C1] Workqueue: 0x0 (krxrpcd) [ 376.764457][ C1] Call Trace: [ 376.765986][ C1] [ 376.767153][ C1] __schedule+0xee1/0x59f0 [ 376.768883][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.770751][ C1] ? put_pwq+0x87/0x1b0 [ 376.772520][ C1] ? process_one_work+0x33e/0x16f0 [ 376.774513][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.776740][ C1] ? worker_thread+0x178/0x1110 [ 376.778909][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.780911][ C1] ? kthread_data+0x53/0xc0 [ 376.782831][ C1] schedule+0xe7/0x1b0 [ 376.784534][ C1] worker_thread+0x17d/0x1110 [ 376.786647][ C1] ? __kthread_parkme+0x152/0x220 [ 376.788955][ C1] ? process_one_work+0x16f0/0x16f0 [ 376.791343][ C1] kthread+0x33a/0x430 [ 376.793191][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.795779][ C1] ret_from_fork+0x2c/0x70 [ 376.797406][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.799779][ C1] ret_from_fork_asm+0x11/0x20 [ 376.801880][ C1] [ 376.803246][ C1] task:jbd2/sda1-8 state:S stack:25936 pid:4605 ppid:2 flags:0x00004000 [ 376.806755][ C1] Call Trace: [ 376.808051][ C1] [ 376.809330][ C1] __schedule+0xee1/0x59f0 [ 376.811183][ C1] ? lock_acquire+0x1ae/0x510 [ 376.813021][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.815190][ C1] ? kjournald2+0x78e/0x900 [ 376.817052][ C1] ? mark_held_locks+0x9f/0xe0 [ 376.818939][ C1] schedule+0xe7/0x1b0 [ 376.820672][ C1] kjournald2+0x793/0x900 [ 376.822456][ C1] ? jbd2_fc_release_bufs+0x170/0x170 [ 376.824910][ C1] ? kthread+0x26d/0x430 [ 376.826835][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 376.829133][ C1] ? __kthread_parkme+0x152/0x220 [ 376.830843][ C1] ? jbd2_fc_release_bufs+0x170/0x170 [ 376.833078][ C1] kthread+0x33a/0x430 [ 376.834880][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.837328][ C1] ret_from_fork+0x2c/0x70 [ 376.838998][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.841188][ C1] ret_from_fork_asm+0x11/0x20 [ 376.843272][ C1] [ 376.844628][ C1] task:ext4-rsv-conver state:I stack:30272 pid:4606 ppid:2 flags:0x00004000 [ 376.848677][ C1] Call Trace: [ 376.850158][ C1] [ 376.851640][ C1] __schedule+0xee1/0x59f0 [ 376.853617][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 376.856263][ C1] ? rescuer_thread+0x136/0xdd0 [ 376.858181][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 376.860313][ C1] ? __mutex_lock+0x25b/0x1340 [ 376.862375][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.864796][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 376.867049][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 376.869204][ C1] ? spin_bug+0x1d0/0x1d0 [ 376.870894][ C1] ? kthread_data+0x53/0xc0 [ 376.872778][ C1] schedule+0xe7/0x1b0 [ 376.874348][ C1] rescuer_thread+0x949/0xdd0 [ 376.876332][ C1] ? worker_thread+0x1110/0x1110 [ 376.878278][ C1] ? __kthread_parkme+0x152/0x220 [ 376.880426][ C1] ? worker_thread+0x1110/0x1110 [ 376.882534][ C1] kthread+0x33a/0x430 [ 376.884403][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.886982][ C1] ret_from_fork+0x2c/0x70 [ 376.888876][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 376.891321][ C1] ret_from_fork_asm+0x11/0x20 [ 376.893489][ C1] [ 376.894892][ C1] task:syslogd state:S stack:26392 pid:4624 ppid:1 flags:0x00000002 [ 376.898678][ C1] Call Trace: [ 376.900222][ C1] [ 376.901617][ C1] __schedule+0xee1/0x59f0 [ 376.903722][ C1] ? io_schedule_timeout+0x150/0x150 [ 376.905965][ C1] ? mark_lock+0x105/0x1950 [ 376.907459][ C1] ? lock_acquire+0x1ae/0x510 [ 376.909599][ C1] ? find_held_lock+0x2d/0x110 [ 376.911681][ C1] schedule+0xe7/0x1b0 [ 376.913387][ C1] schedule_timeout+0x27a/0x2c0 [ 376.915467][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 376.917424][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 376.919786][ C1] ? prepare_to_wait_exclusive+0xdf/0x2a0 [ 376.922336][ C1] __skb_wait_for_more_packets+0x360/0x5e0 [ 376.924932][ C1] ? datagram_poll+0x4f0/0x4f0 [ 376.927159][ C1] ? proto_seq_start+0x50/0x50 [ 376.929370][ C1] ? skb_attempt_defer_free+0x570/0x570 [ 376.931866][ C1] ? avc_has_perm+0x11b/0x1c0 [ 376.933860][ C1] __unix_dgram_recvmsg+0x247/0xe50 [ 376.936177][ C1] ? unix_stream_connect+0x1700/0x1700 [ 376.938606][ C1] ? sock_has_perm+0x211/0x2b0 [ 376.940701][ C1] unix_dgram_recvmsg+0xc3/0xf0 [ 376.942808][ C1] ? __unix_dgram_recvmsg+0xe50/0xe50 [ 376.945133][ C1] sock_recvmsg+0xe2/0x170 [ 376.947126][ C1] sock_read_iter+0x2c3/0x3c0 [ 376.949218][ C1] ? sock_recvmsg+0x170/0x170 [ 376.951307][ C1] ? security_file_permission+0xdc/0x100 [ 376.953765][ C1] vfs_read+0x7ef/0x930 [ 376.955619][ C1] ? kernel_read+0x1b0/0x1b0 [ 376.957727][ C1] ? rcu_is_watching+0x12/0xb0 [ 376.959786][ C1] ? __fget_light+0x1fc/0x260 [ 376.961870][ C1] ksys_read+0x1f0/0x250 [ 376.963726][ C1] ? vfs_write+0xe40/0xe40 [ 376.965711][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 376.968344][ C1] do_syscall_64+0x38/0xb0 [ 376.970347][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 376.972903][ C1] RIP: 0033:0x7f834de82b6a [ 376.974812][ C1] RSP: 002b:00007ffc3db97348 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 376.978124][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f834de82b6a [ 376.981218][ C1] RDX: 00000000000000ff RSI: 0000563ea9051300 RDI: 0000000000000000 [ 376.984322][ C1] RBP: 0000563ea90512c0 R08: 0000000000000001 R09: 0000000000000000 [ 376.987412][ C1] R10: 00007f834e0213a3 R11: 0000000000000246 R12: 0000563ea905133d [ 376.991126][ C1] R13: 0000563ea9051300 R14: 0000000000000000 R15: 00007f834e05fa80 [ 376.994637][ C1] [ 376.996007][ C1] task:acpid state:S stack:22672 pid:4627 ppid:1 flags:0x00000002 [ 376.999913][ C1] Call Trace: [ 377.001260][ C1] [ 377.002527][ C1] __schedule+0xee1/0x59f0 [ 377.004462][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 377.006987][ C1] ? io_schedule_timeout+0x150/0x150 [ 377.009191][ C1] ? lock_acquire+0x1ae/0x510 [ 377.011228][ C1] ? lock_sync+0x190/0x190 [ 377.013195][ C1] ? find_held_lock+0x2d/0x110 [ 377.015300][ C1] schedule+0xe7/0x1b0 [ 377.017136][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 377.019936][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 377.022095][ C1] ? unix_poll+0x2e2/0x4b0 [ 377.023917][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 377.026539][ C1] do_select+0x12f7/0x1760 [ 377.028515][ C1] ? select_estimate_accuracy+0x340/0x340 [ 377.031098][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 377.033460][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 377.036043][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.039029][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.041603][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.044376][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.047187][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.050118][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.052847][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.055675][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.058402][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.061347][ C1] ? preempt_count_sub+0x150/0x150 [ 377.063747][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 377.066218][ C1] ? dput+0x19f/0xfd0 [ 377.068196][ C1] ? core_sys_select+0x462/0xb30 [ 377.070463][ C1] core_sys_select+0x462/0xb30 [ 377.072670][ C1] ? do_compat_pselect+0x240/0x240 [ 377.074984][ C1] ? __fsnotify_parent+0x4fc/0xa10 [ 377.077340][ C1] ? __fsnotify_update_child_dentry_flags+0x360/0x360 [ 377.080412][ C1] ? set_user_sigmask+0x216/0x2a0 [ 377.082626][ C1] ? kernel_read+0x1b0/0x1b0 [ 377.084784][ C1] ? __set_current_blocked+0x110/0x110 [ 377.087303][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.089687][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 377.092107][ C1] ? sigprocmask+0xf1/0x330 [ 377.094227][ C1] do_pselect.constprop.0+0x19c/0x1e0 [ 377.096682][ C1] ? kern_select+0x1d0/0x1d0 [ 377.098822][ C1] ? __fget_light+0x1fc/0x260 [ 377.101023][ C1] ? ksys_read+0x1a7/0x250 [ 377.103174][ C1] __x64_sys_pselect6+0x150/0x1c0 [ 377.105506][ C1] do_syscall_64+0x38/0xb0 [ 377.107306][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.109673][ C1] RIP: 0033:0x7f00f5690591 [ 377.111503][ C1] RSP: 002b:00007ffd28f1b570 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 377.115138][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f00f5690591 [ 377.118286][ C1] RDX: 0000000000000000 RSI: 00007ffd28f1b668 RDI: 000000000000000d [ 377.121422][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 377.124784][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 377.128354][ C1] R13: 0000556909a76178 R14: 0000000000000000 R15: 000000000000000c [ 377.131934][ C1] [ 377.133357][ C1] task:klogd state:S stack:26392 pid:4631 ppid:1 flags:0x00000002 [ 377.137606][ C1] Call Trace: [ 377.139132][ C1] [ 377.140514][ C1] __schedule+0xee1/0x59f0 [ 377.142613][ C1] ? get_data+0x540/0x540 [ 377.144564][ C1] ? io_schedule_timeout+0x150/0x150 [ 377.147009][ C1] ? prb_read_valid+0x79/0xa0 [ 377.149202][ C1] ? prb_final_commit+0xb0/0xb0 [ 377.151430][ C1] schedule+0xe7/0x1b0 [ 377.153324][ C1] syslog_print+0x214/0x5d0 [ 377.155447][ C1] ? kmsg_dump_get_line+0x350/0x350 [ 377.157794][ C1] ? avc_has_perm_noaudit+0x14c/0x3b0 [ 377.160367][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 377.163247][ C1] ? avc_has_perm_noaudit+0x3b0/0x3b0 [ 377.165736][ C1] ? selinux_syslog+0xf2/0x2e0 [ 377.167935][ C1] ? security_syslog+0x84/0xa0 [ 377.170132][ C1] do_syslog+0x2d4/0x580 [ 377.172084][ C1] ? log_buf_vmcoreinfo_setup+0x450/0x450 [ 377.174723][ C1] ? xfd_validate_state+0x5d/0x180 [ 377.177002][ C1] ? rcu_is_watching+0x12/0xb0 [ 377.179204][ C1] __x64_sys_syslog+0x74/0xb0 [ 377.181405][ C1] do_syscall_64+0x38/0xb0 [ 377.183442][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.186245][ C1] RIP: 0033:0x7fb4bebeafa7 [ 377.188292][ C1] RSP: 002b:00007fff298d5508 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 377.192029][ C1] RAX: ffffffffffffffda RBX: 00007fb4bed894a0 RCX: 00007fb4bebeafa7 [ 377.195464][ C1] RDX: 00000000000003ff RSI: 00007fb4bed894a0 RDI: 0000000000000002 [ 377.198943][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: e5b38970717dc32e [ 377.202466][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007fb4bed894a0 [ 377.205867][ C1] R13: 00007fb4bed79212 R14: 00007fb4bed894c6 R15: 00007fb4bed894c6 [ 377.209623][ C1] [ 377.210966][ C1] task:udevd state:S stack:26208 pid:4642 ppid:1 flags:0x00000002 [ 377.215044][ C1] Call Trace: [ 377.216401][ C1] [ 377.217629][ C1] __schedule+0xee1/0x59f0 [ 377.219319][ C1] ? debug_object_activate+0x283/0x490 [ 377.221537][ C1] ? lock_acquire+0x1ae/0x510 [ 377.223307][ C1] ? io_schedule_timeout+0x150/0x150 [ 377.225328][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 377.227395][ C1] schedule+0xe7/0x1b0 [ 377.229177][ C1] schedule_hrtimeout_range_clock+0x211/0x440 [ 377.231810][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 377.234127][ C1] ? do_epoll_wait+0x1304/0x1a00 [ 377.236370][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 377.238971][ C1] ? do_raw_read_unlock+0xe0/0xe0 [ 377.241182][ C1] do_epoll_wait+0x131d/0x1a00 [ 377.243300][ C1] ? do_epoll_create+0x470/0x470 [ 377.245581][ C1] ? __x64_sys_epoll_wait+0x21d/0x290 [ 377.248062][ C1] ? timespec64_add_safe+0x18d/0x210 [ 377.250209][ C1] ? ep_refcount_dec_and_test+0xd0/0xd0 [ 377.252103][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.254514][ C1] ? ktime_get_ts64+0x461/0x580 [ 377.256562][ C1] ? ktime_get_ts64+0x357/0x580 [ 377.258751][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 377.261029][ C1] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0 [ 377.263367][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 377.266047][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.268449][ C1] do_syscall_64+0x38/0xb0 [ 377.270499][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.273218][ C1] RIP: 0033:0x7f5690b23457 [ 377.275289][ C1] RSP: 002b:00007ffeab4f63f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 377.279085][ C1] RAX: ffffffffffffffda RBX: 00007ffeab4f64f8 RCX: 00007f5690b23457 [ 377.282501][ C1] RDX: 0000000000000008 RSI: 00007ffeab4f64f8 RDI: 000000000000000b [ 377.285563][ C1] RBP: 0000000000000000 R08: 00000000ffffffff R09: 0000000000000000 [ 377.288311][ C1] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 377.291051][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 377.294268][ C1] [ 377.295755][ C1] task:dbus-daemon state:S stack:27040 pid:4846 ppid:1 flags:0x00000002 [ 377.299618][ C1] Call Trace: [ 377.301158][ C1] [ 377.302351][ C1] __schedule+0xee1/0x59f0 [ 377.304258][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 377.306672][ C1] ? __lock_acquire+0x182f/0x5de0 [ 377.308842][ C1] ? io_schedule_timeout+0x150/0x150 [ 377.310610][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 377.312595][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 377.314352][ C1] schedule+0xe7/0x1b0 [ 377.315730][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 377.318078][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 377.320352][ C1] ? do_epoll_wait+0x1304/0x1a00 [ 377.322585][ C1] ? do_raw_read_unlock+0xe0/0xe0 [ 377.324911][ C1] do_epoll_wait+0x131d/0x1a00 [ 377.327084][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 377.329522][ C1] ? do_raw_spin_unlock+0x173/0x230 [ 377.331592][ C1] ? do_epoll_create+0x470/0x470 [ 377.333267][ C1] ? find_held_lock+0x2d/0x110 [ 377.335172][ C1] ? ep_refcount_dec_and_test+0xd0/0xd0 [ 377.337687][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 377.340036][ C1] ? handle_mm_fault+0x324/0x9d0 [ 377.342257][ C1] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0 [ 377.344674][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 377.347285][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.349766][ C1] do_syscall_64+0x38/0xb0 [ 377.351909][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.354598][ C1] RIP: 0033:0x7fe057730457 [ 377.356464][ C1] RSP: 002b:00007fff0513fec8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 377.360104][ C1] RAX: ffffffffffffffda RBX: 00007fff0513fed8 RCX: 00007fe057730457 [ 377.363637][ C1] RDX: 0000000000000040 RSI: 00007fff0513fed8 RDI: 0000000000000003 [ 377.367033][ C1] RBP: 00007fff05140268 R08: 0000000000000021 R09: 0000000000000001 [ 377.370203][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 377.373607][ C1] R13: 0000000000000001 R14: 00007fff05140268 R15: 00007fff05140578 [ 377.377210][ C1] [ 377.378597][ C1] task:dhcpcd state:S stack:26544 pid:4861 ppid:1 flags:0x00000002 [ 377.382591][ C1] Call Trace: [ 377.384075][ C1] [ 377.385279][ C1] __schedule+0xee1/0x59f0 [ 377.387007][ C1] ? debug_object_activate+0x283/0x490 [ 377.389540][ C1] ? lock_acquire+0x1ae/0x510 [ 377.391729][ C1] ? io_schedule_timeout+0x150/0x150 [ 377.394110][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 377.396609][ C1] schedule+0xe7/0x1b0 [ 377.398542][ C1] schedule_hrtimeout_range_clock+0x211/0x440 [ 377.401172][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 377.403375][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.405595][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 377.408074][ C1] ? poll_initwait+0x180/0x180 [ 377.410044][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 377.412333][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 377.415257][ C1] do_sys_poll+0xad9/0xde0 [ 377.417343][ C1] ? compat_core_sys_select+0x890/0x890 [ 377.420017][ C1] ? mark_lock+0x105/0x1950 [ 377.422151][ C1] ? unix_dgram_connect+0xba0/0xba0 [ 377.424605][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.427678][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.430710][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.433772][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.436818][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 377.439251][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.441690][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 377.444122][ C1] ? set_user_sigmask+0x216/0x2a0 [ 377.446467][ C1] ? __set_current_blocked+0x110/0x110 [ 377.449002][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 377.451198][ C1] ? __ia32_sys_poll+0x460/0x460 [ 377.453518][ C1] ? __secure_computing+0x273/0x3f0 [ 377.455978][ C1] do_syscall_64+0x38/0xb0 [ 377.458008][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.460865][ C1] RIP: 0033:0x7fcd59332ad5 [ 377.462966][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 377.466671][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 377.469804][ C1] RDX: 00007ffced0804c0 RSI: 0000000000000004 RDI: 0000560b61a3cbd0 [ 377.473265][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000001 [ 377.476939][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 00007ffced0804e8 [ 377.480577][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 377.484188][ C1] [ 377.485544][ C1] task:dhcpcd state:S stack:23528 pid:4862 ppid:4861 flags:0x00000002 [ 377.489336][ C1] Call Trace: [ 377.491008][ C1] [ 377.492363][ C1] __schedule+0xee1/0x59f0 [ 377.494393][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 377.496980][ C1] ? io_schedule_timeout+0x150/0x150 [ 377.499180][ C1] ? lock_sync+0x190/0x190 [ 377.501269][ C1] ? __pollwait+0x24f/0x460 [ 377.503352][ C1] schedule+0xe7/0x1b0 [ 377.505275][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 377.508153][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 377.510518][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.512901][ C1] ? poll_initwait+0x180/0x180 [ 377.515080][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 377.517291][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 377.519991][ C1] do_sys_poll+0xad9/0xde0 [ 377.522033][ C1] ? compat_core_sys_select+0x890/0x890 [ 377.524486][ C1] ? mark_lock+0x105/0x1950 [ 377.526556][ C1] ? unix_dgram_connect+0xba0/0xba0 [ 377.528876][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.531800][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.534743][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.537712][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 377.540056][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.542388][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 377.544776][ C1] ? set_user_sigmask+0x216/0x2a0 [ 377.547122][ C1] ? __set_current_blocked+0x110/0x110 [ 377.549703][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 377.551955][ C1] ? __ia32_sys_poll+0x460/0x460 [ 377.554082][ C1] ? vfs_writev+0x700/0x700 [ 377.556108][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 377.558645][ C1] do_syscall_64+0x38/0xb0 [ 377.560453][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.562834][ C1] RIP: 0033:0x7fcd59332ad5 [ 377.564617][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 377.568243][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 377.571744][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000560b61a31db0 [ 377.575078][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 00007ffced0601a0 [ 377.578365][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 377.581513][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 377.584512][ C1] [ 377.585715][ C1] task:dhcpcd state:S stack:28144 pid:4863 ppid:4861 flags:0x00000002 [ 377.589571][ C1] Call Trace: [ 377.590904][ C1] [ 377.592257][ C1] __schedule+0xee1/0x59f0 [ 377.594396][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 377.596884][ C1] ? io_schedule_timeout+0x150/0x150 [ 377.599042][ C1] ? lock_sync+0x190/0x190 [ 377.601239][ C1] ? __pollwait+0x24f/0x460 [ 377.603100][ C1] schedule+0xe7/0x1b0 [ 377.604997][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 377.607131][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 377.609255][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.611225][ C1] ? poll_initwait+0x180/0x180 [ 377.613386][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 377.615505][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 377.618196][ C1] do_sys_poll+0xad9/0xde0 [ 377.620271][ C1] ? compat_core_sys_select+0x890/0x890 [ 377.622679][ C1] ? mark_lock+0x105/0x1950 [ 377.624674][ C1] ? unix_dgram_connect+0xba0/0xba0 [ 377.627027][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.629961][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.632836][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.635772][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.638609][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 377.640885][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.643213][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 377.645483][ C1] ? set_user_sigmask+0x216/0x2a0 [ 377.647673][ C1] ? __set_current_blocked+0x110/0x110 [ 377.650081][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 377.652372][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 377.654595][ C1] ? __ia32_sys_poll+0x460/0x460 [ 377.656952][ C1] ? __secure_computing+0x273/0x3f0 [ 377.659343][ C1] do_syscall_64+0x38/0xb0 [ 377.661446][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.664603][ C1] RIP: 0033:0x7fcd59332ad5 [ 377.666714][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 377.670438][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 377.673697][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000560b61a3aed0 [ 377.677202][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000560b5fe8a3d0 [ 377.680670][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 377.684163][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 377.687343][ C1] [ 377.688561][ C1] task:dhcpcd state:S stack:27904 pid:4864 ppid:4861 flags:0x00000002 [ 377.692768][ C1] Call Trace: [ 377.694179][ C1] [ 377.695455][ C1] __schedule+0xee1/0x59f0 [ 377.697367][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 377.699891][ C1] ? io_schedule_timeout+0x150/0x150 [ 377.702056][ C1] ? lock_sync+0x190/0x190 [ 377.703879][ C1] ? __pollwait+0x24f/0x460 [ 377.705990][ C1] schedule+0xe7/0x1b0 [ 377.707834][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 377.710314][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 377.712570][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.714803][ C1] ? poll_initwait+0x180/0x180 [ 377.717067][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 377.719188][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 377.721771][ C1] do_sys_poll+0xad9/0xde0 [ 377.723803][ C1] ? compat_core_sys_select+0x890/0x890 [ 377.726265][ C1] ? mark_lock+0x105/0x1950 [ 377.728306][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.730981][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.733737][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.736333][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.739165][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.741483][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 377.743399][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.745634][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 377.748014][ C1] ? set_user_sigmask+0x216/0x2a0 [ 377.750081][ C1] ? __set_current_blocked+0x110/0x110 [ 377.752288][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 377.754461][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 377.756306][ C1] ? __ia32_sys_poll+0x460/0x460 [ 377.758091][ C1] ? ksys_read+0x1a7/0x250 [ 377.759710][ C1] ? __secure_computing+0x273/0x3f0 [ 377.762030][ C1] do_syscall_64+0x38/0xb0 [ 377.764196][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.766820][ C1] RIP: 0033:0x7fcd59332ad5 [ 377.768930][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 377.772457][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 377.775949][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000560b61a3aed0 [ 377.779133][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000560b5fe8a3d0 [ 377.782154][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 377.785528][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 377.788834][ C1] [ 377.790083][ C1] task:kworker/u16:2 state:I stack:24704 pid:4946 ppid:2 flags:0x00004000 [ 377.793724][ C1] Workqueue: 0x0 (bond0) [ 377.795673][ C1] Call Trace: [ 377.797143][ C1] [ 377.798516][ C1] __schedule+0xee1/0x59f0 [ 377.800600][ C1] ? spin_bug+0x1d0/0x1d0 [ 377.802416][ C1] ? put_pwq+0x87/0x1b0 [ 377.804338][ C1] ? process_one_work+0x33e/0x16f0 [ 377.806538][ C1] ? io_schedule_timeout+0x150/0x150 [ 377.808675][ C1] ? worker_thread+0x178/0x1110 [ 377.810643][ C1] ? spin_bug+0x1d0/0x1d0 [ 377.812393][ C1] ? kthread_data+0x53/0xc0 [ 377.814418][ C1] schedule+0xe7/0x1b0 [ 377.816224][ C1] worker_thread+0x17d/0x1110 [ 377.818294][ C1] ? __kthread_parkme+0x152/0x220 [ 377.820485][ C1] ? process_one_work+0x16f0/0x16f0 [ 377.822845][ C1] kthread+0x33a/0x430 [ 377.824680][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 377.827300][ C1] ret_from_fork+0x2c/0x70 [ 377.829390][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 377.832025][ C1] ret_from_fork_asm+0x11/0x20 [ 377.834337][ C1] [ 377.835858][ C1] task:sshd state:S stack:27328 pid:4947 ppid:1 flags:0x00000002 [ 377.839533][ C1] Call Trace: [ 377.840836][ C1] [ 377.842028][ C1] __schedule+0xee1/0x59f0 [ 377.843801][ C1] ? lock_sync+0x190/0x190 [ 377.845693][ C1] ? io_schedule_timeout+0x150/0x150 [ 377.847769][ C1] schedule+0xe7/0x1b0 [ 377.849571][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 377.852017][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 377.854050][ C1] ? poll_initwait+0x180/0x180 [ 377.855949][ C1] ? tcp_poll+0x458/0xf30 [ 377.857632][ C1] ? mark_lock+0x105/0x1950 [ 377.859364][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 377.861743][ C1] do_sys_poll+0xad9/0xde0 [ 377.863486][ C1] ? compat_core_sys_select+0x890/0x890 [ 377.865731][ C1] ? mark_lock+0x105/0x1950 [ 377.867697][ C1] ? __kernel_text_address+0xd/0x30 [ 377.869754][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.872154][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 377.874353][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 377.876557][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 377.878649][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 377.880918][ C1] ? set_user_sigmask+0x216/0x2a0 [ 377.882801][ C1] ? __set_current_blocked+0x110/0x110 [ 377.884891][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 377.886831][ C1] ? __ia32_sys_poll+0x460/0x460 [ 377.888878][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 377.891610][ C1] do_syscall_64+0x38/0xb0 [ 377.893724][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.896494][ C1] RIP: 0033:0x7fd016b19ad5 [ 377.898355][ C1] RSP: 002b:00007ffec431e6d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 377.901802][ C1] RAX: ffffffffffffffda RBX: 00005641826d4430 RCX: 00007fd016b19ad5 [ 377.905225][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005641826d9e10 [ 377.908552][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 377.912062][ C1] R10: 00007ffec431e888 R11: 0000000000000246 R12: 00005641826d9e10 [ 377.915634][ C1] R13: 00007ffec431e888 R14: 0000000000000002 R15: 00005641826d548c [ 377.918845][ C1] [ 377.920278][ C1] task:getty state:S stack:23536 pid:4950 ppid:1 flags:0x00000002 [ 377.924424][ C1] Call Trace: [ 377.925844][ C1] [ 377.927089][ C1] __schedule+0xee1/0x59f0 [ 377.929141][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 377.931852][ C1] ? io_schedule_timeout+0x150/0x150 [ 377.934226][ C1] schedule+0xe7/0x1b0 [ 377.936153][ C1] schedule_timeout+0x27a/0x2c0 [ 377.938429][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 377.940744][ C1] ? _down_write_nest_lock+0x200/0x200 [ 377.943024][ C1] wait_woken+0x16c/0x1b0 [ 377.944789][ C1] n_tty_read+0x1107/0x1480 [ 377.946478][ C1] ? n_tty_open+0x170/0x170 [ 377.948487][ C1] ? __ldsem_wake_readers+0x3c0/0x3c0 [ 377.950961][ C1] ? __init_waitqueue_head+0x150/0x150 [ 377.953462][ C1] tty_read+0x331/0x5e0 [ 377.955376][ C1] ? tty_standard_install+0x170/0x170 [ 377.957922][ C1] ? security_file_permission+0xdc/0x100 [ 377.960461][ C1] vfs_read+0x4e0/0x930 [ 377.962367][ C1] ? kernel_read+0x1b0/0x1b0 [ 377.964481][ C1] ? __fget_light+0x1fc/0x260 [ 377.966636][ C1] ksys_read+0x12f/0x250 [ 377.968590][ C1] ? vfs_write+0xe40/0xe40 [ 377.970625][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 377.973327][ C1] do_syscall_64+0x38/0xb0 [ 377.975422][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 377.978133][ C1] RIP: 0033:0x7fe24e62ab6a [ 377.980159][ C1] RSP: 002b:00007ffd2cbc7d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 377.983917][ C1] RAX: ffffffffffffffda RBX: 000055fccf0eb2c0 RCX: 00007fe24e62ab6a [ 377.987079][ C1] RDX: 0000000000000001 RSI: 00007ffd2cbc7db0 RDI: 0000000000000000 [ 377.990617][ C1] RBP: 000055fccf0eb320 R08: 0000000000000000 R09: 5e46e281b6e0c7e9 [ 377.994026][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 000055fccf0eb35c [ 377.997356][ C1] R13: 00007ffd2cbc7db0 R14: 0000000000000000 R15: 000055fccf0eb35c [ 378.000807][ C1] [ 378.002267][ C1] task:dhcpcd state:S stack:27856 pid:4974 ppid:4862 flags:0x00000002 [ 378.006400][ C1] Call Trace: [ 378.007956][ C1] [ 378.009284][ C1] __schedule+0xee1/0x59f0 [ 378.011357][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 378.013978][ C1] ? io_schedule_timeout+0x150/0x150 [ 378.016470][ C1] ? lock_sync+0x190/0x190 [ 378.018580][ C1] ? __pollwait+0x24f/0x460 [ 378.020626][ C1] schedule+0xe7/0x1b0 [ 378.022508][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 378.025051][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 378.027213][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.029377][ C1] ? poll_initwait+0x180/0x180 [ 378.031125][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 378.032932][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 378.035181][ C1] do_sys_poll+0xad9/0xde0 [ 378.036974][ C1] ? compat_core_sys_select+0x890/0x890 [ 378.039151][ C1] ? mark_lock+0x105/0x1950 [ 378.040945][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 378.043192][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.046096][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.048923][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.051102][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.053328][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 378.055698][ C1] ? set_user_sigmask+0x216/0x2a0 [ 378.058086][ C1] ? __set_current_blocked+0x110/0x110 [ 378.060446][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 378.062517][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 378.064481][ C1] ? __ia32_sys_poll+0x460/0x460 [ 378.066506][ C1] ? __secure_computing+0x273/0x3f0 [ 378.068797][ C1] do_syscall_64+0x38/0xb0 [ 378.070616][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.073029][ C1] RIP: 0033:0x7fcd59332ad5 [ 378.074809][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 378.078500][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 378.082107][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 378.085513][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 378.088963][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 378.092503][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 378.095925][ C1] [ 378.097330][ C1] task:dhcpcd state:S stack:27360 pid:5001 ppid:4862 flags:0x00000002 [ 378.101194][ C1] Call Trace: [ 378.102554][ C1] [ 378.103602][ C1] __schedule+0xee1/0x59f0 [ 378.105452][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 378.108024][ C1] ? io_schedule_timeout+0x150/0x150 [ 378.110063][ C1] ? lock_sync+0x190/0x190 [ 378.111806][ C1] ? __pollwait+0x24f/0x460 [ 378.113711][ C1] schedule+0xe7/0x1b0 [ 378.115446][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 378.118014][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 378.120481][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.122641][ C1] ? poll_initwait+0x180/0x180 [ 378.124707][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 378.126619][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 378.129394][ C1] do_sys_poll+0xad9/0xde0 [ 378.131454][ C1] ? compat_core_sys_select+0x890/0x890 [ 378.133954][ C1] ? mark_lock+0x105/0x1950 [ 378.136083][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 378.138996][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.141933][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.144896][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.147306][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.149705][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 378.152293][ C1] ? set_user_sigmask+0x216/0x2a0 [ 378.154677][ C1] ? __set_current_blocked+0x110/0x110 [ 378.157231][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 378.160448][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 378.162621][ C1] ? __ia32_sys_poll+0x460/0x460 [ 378.165355][ C1] ? __secure_computing+0x273/0x3f0 [ 378.168161][ C1] do_syscall_64+0x38/0xb0 [ 378.170553][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.173320][ C1] RIP: 0033:0x7fcd59332ad5 [ 378.175427][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 378.179452][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 378.183112][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 378.186863][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 378.190502][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 378.194160][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 378.197808][ C1] [ 378.199262][ C1] task:dhcpcd state:S stack:27440 pid:5031 ppid:4862 flags:0x00000002 [ 378.203381][ C1] Call Trace: [ 378.204963][ C1] [ 378.206271][ C1] __schedule+0xee1/0x59f0 [ 378.208348][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 378.211167][ C1] ? io_schedule_timeout+0x150/0x150 [ 378.213598][ C1] ? lock_sync+0x190/0x190 [ 378.215739][ C1] ? __pollwait+0x24f/0x460 [ 378.217858][ C1] schedule+0xe7/0x1b0 [ 378.219753][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 378.222558][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 378.225112][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.227606][ C1] ? poll_initwait+0x180/0x180 [ 378.229648][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 378.231759][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 378.234521][ C1] do_sys_poll+0xad9/0xde0 [ 378.236588][ C1] ? compat_core_sys_select+0x890/0x890 [ 378.239201][ C1] ? mark_lock+0x105/0x1950 [ 378.241231][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 378.243986][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.246775][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.249523][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.251734][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.253936][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 378.256308][ C1] ? set_user_sigmask+0x216/0x2a0 [ 378.258947][ C1] ? __set_current_blocked+0x110/0x110 [ 378.261494][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 378.264008][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 378.266213][ C1] ? __ia32_sys_poll+0x460/0x460 [ 378.268517][ C1] ? __secure_computing+0x273/0x3f0 [ 378.271057][ C1] do_syscall_64+0x38/0xb0 [ 378.273180][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.276002][ C1] RIP: 0033:0x7fcd59332ad5 [ 378.278050][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 378.281748][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 378.285294][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 378.288844][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 378.292360][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 378.296042][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 378.299549][ C1] [ 378.301004][ C1] task:dhcpcd state:S stack:27856 pid:5035 ppid:4862 flags:0x00000002 [ 378.304720][ C1] Call Trace: [ 378.306159][ C1] [ 378.307507][ C1] __schedule+0xee1/0x59f0 [ 378.309551][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 378.312298][ C1] ? io_schedule_timeout+0x150/0x150 [ 378.314781][ C1] ? lock_sync+0x190/0x190 [ 378.316880][ C1] ? __pollwait+0x24f/0x460 [ 378.318944][ C1] schedule+0xe7/0x1b0 [ 378.320811][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 378.323652][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 378.326173][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.328542][ C1] ? poll_initwait+0x180/0x180 [ 378.330759][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 378.333061][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 378.335919][ C1] do_sys_poll+0xad9/0xde0 [ 378.337989][ C1] ? compat_core_sys_select+0x890/0x890 [ 378.340431][ C1] ? mark_lock+0x105/0x1950 [ 378.342294][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 378.345002][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.347932][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.350907][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.353515][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.355989][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 378.358365][ C1] ? set_user_sigmask+0x216/0x2a0 [ 378.360672][ C1] ? __set_current_blocked+0x110/0x110 [ 378.363137][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 378.365624][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 378.367803][ C1] ? __ia32_sys_poll+0x460/0x460 [ 378.370045][ C1] ? __secure_computing+0x273/0x3f0 [ 378.372420][ C1] do_syscall_64+0x38/0xb0 [ 378.374485][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.377134][ C1] RIP: 0033:0x7fcd59332ad5 [ 378.379155][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 378.382806][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 378.386358][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 378.389885][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 378.393406][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 378.397055][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 378.400659][ C1] [ 378.402095][ C1] task:dhcpcd state:S stack:26848 pid:5038 ppid:4862 flags:0x00000002 [ 378.406237][ C1] Call Trace: [ 378.407798][ C1] [ 378.409111][ C1] __schedule+0xee1/0x59f0 [ 378.411225][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 378.413683][ C1] ? io_schedule_timeout+0x150/0x150 [ 378.416105][ C1] ? lock_sync+0x190/0x190 [ 378.418040][ C1] ? __pollwait+0x24f/0x460 [ 378.419915][ C1] schedule+0xe7/0x1b0 [ 378.421581][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 378.424311][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 378.426726][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.429109][ C1] ? poll_initwait+0x180/0x180 [ 378.431306][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 378.433611][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 378.436481][ C1] do_sys_poll+0xad9/0xde0 [ 378.438524][ C1] ? compat_core_sys_select+0x890/0x890 [ 378.441041][ C1] ? mark_lock+0x105/0x1950 [ 378.443107][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 378.445582][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.448383][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.451346][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.453794][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.456370][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 378.458826][ C1] ? set_user_sigmask+0x216/0x2a0 [ 378.461106][ C1] ? __set_current_blocked+0x110/0x110 [ 378.463713][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 378.466714][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 378.468931][ C1] ? __ia32_sys_poll+0x460/0x460 [ 378.471225][ C1] ? __secure_computing+0x273/0x3f0 [ 378.473506][ C1] do_syscall_64+0x38/0xb0 [ 378.475494][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.478110][ C1] RIP: 0033:0x7fcd59332ad5 [ 378.480166][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 378.484028][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 378.487588][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 378.491209][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 378.494884][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 378.498519][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 378.502175][ C1] [ 378.503610][ C1] task:dhcpcd state:S stack:27888 pid:5045 ppid:4862 flags:0x00000002 [ 378.507698][ C1] Call Trace: [ 378.509468][ C1] [ 378.510732][ C1] __schedule+0xee1/0x59f0 [ 378.512594][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 378.515214][ C1] ? io_schedule_timeout+0x150/0x150 [ 378.517521][ C1] ? lock_sync+0x190/0x190 [ 378.519417][ C1] ? __pollwait+0x24f/0x460 [ 378.521359][ C1] schedule+0xe7/0x1b0 [ 378.523078][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 378.525749][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 378.528362][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.530942][ C1] ? poll_initwait+0x180/0x180 [ 378.533197][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 378.535530][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 378.538412][ C1] do_sys_poll+0xad9/0xde0 [ 378.540584][ C1] ? compat_core_sys_select+0x890/0x890 [ 378.543098][ C1] ? mark_lock+0x105/0x1950 [ 378.545192][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 378.548000][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.551047][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.554033][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.556467][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.558741][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 378.560952][ C1] ? set_user_sigmask+0x216/0x2a0 [ 378.563087][ C1] ? __set_current_blocked+0x110/0x110 [ 378.565649][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 378.568159][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 378.570409][ C1] ? __ia32_sys_poll+0x460/0x460 [ 378.572763][ C1] ? __secure_computing+0x273/0x3f0 [ 378.575180][ C1] do_syscall_64+0x38/0xb0 [ 378.577246][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.579960][ C1] RIP: 0033:0x7fcd59332ad5 [ 378.581987][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 378.585829][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 378.589523][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 378.593213][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 378.596928][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 378.600548][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 378.604216][ C1] [ 378.605737][ C1] task:dhcpcd state:S stack:27712 pid:5046 ppid:4862 flags:0x00000002 [ 378.609845][ C1] Call Trace: [ 378.611423][ C1] [ 378.612816][ C1] __schedule+0xee1/0x59f0 [ 378.614900][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 378.617801][ C1] ? io_schedule_timeout+0x150/0x150 [ 378.620127][ C1] ? lock_sync+0x190/0x190 [ 378.621722][ C1] ? __pollwait+0x24f/0x460 [ 378.623421][ C1] schedule+0xe7/0x1b0 2023/08/04 21:40:33 executed programs: 115 [ 378.625465][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 378.628325][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 378.630646][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.633018][ C1] ? poll_initwait+0x180/0x180 [ 378.635165][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 378.637382][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 378.640126][ C1] do_sys_poll+0xad9/0xde0 [ 378.641981][ C1] ? compat_core_sys_select+0x890/0x890 [ 378.643621][ T37] usb 5-1: USB disconnect, device number 26 [ 378.644214][ C1] ? mark_lock+0x105/0x1950 [ 378.648241][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 378.650766][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.653518][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.656348][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.658680][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.661182][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 378.663620][ C1] ? set_user_sigmask+0x216/0x2a0 [ 378.665913][ C1] ? __set_current_blocked+0x110/0x110 [ 378.668422][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 378.670917][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 378.673154][ C1] ? __ia32_sys_poll+0x460/0x460 [ 378.675426][ C1] ? __secure_computing+0x273/0x3f0 [ 378.677824][ C1] do_syscall_64+0x38/0xb0 [ 378.679911][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.682559][ C1] RIP: 0033:0x7fcd59332ad5 [ 378.684294][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 378.687860][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 378.690628][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 378.694011][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 378.697388][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 378.700774][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 378.703843][ C1] [ 378.705027][ C1] task:dhcpcd state:S stack:27920 pid:5051 ppid:4862 flags:0x00000002 [ 378.708864][ C1] Call Trace: [ 378.710221][ C1] [ 378.711548][ C1] __schedule+0xee1/0x59f0 [ 378.713554][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 378.716094][ C1] ? io_schedule_timeout+0x150/0x150 [ 378.718151][ C1] ? lock_sync+0x190/0x190 [ 378.719785][ C1] ? __pollwait+0x24f/0x460 [ 378.721859][ C1] schedule+0xe7/0x1b0 [ 378.723760][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 378.726609][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 378.729046][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.731396][ C1] ? poll_initwait+0x180/0x180 [ 378.733599][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 378.735886][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 378.738775][ C1] do_sys_poll+0xad9/0xde0 [ 378.740828][ C1] ? compat_core_sys_select+0x890/0x890 [ 378.743328][ C1] ? mark_lock+0x105/0x1950 [ 378.745237][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 378.747758][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.750734][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.753776][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.756129][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.758218][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 378.760437][ C1] ? set_user_sigmask+0x216/0x2a0 [ 378.762766][ C1] ? __set_current_blocked+0x110/0x110 [ 378.765122][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 378.767218][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 378.769139][ C1] ? __ia32_sys_poll+0x460/0x460 [ 378.771245][ C1] ? __secure_computing+0x273/0x3f0 [ 378.773603][ C1] do_syscall_64+0x38/0xb0 [ 378.775741][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.778547][ C1] RIP: 0033:0x7fcd59332ad5 [ 378.780593][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 378.784283][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 378.787389][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 378.790434][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 378.793554][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 378.796990][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 378.800150][ C1] [ 378.801489][ C1] task:dhcpcd state:S stack:27504 pid:5060 ppid:4862 flags:0x00000002 [ 378.805158][ C1] Call Trace: [ 378.806428][ C1] [ 378.807575][ C1] __schedule+0xee1/0x59f0 [ 378.809301][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 378.811620][ C1] ? io_schedule_timeout+0x150/0x150 [ 378.813801][ C1] ? lock_sync+0x190/0x190 [ 378.815654][ C1] ? __pollwait+0x24f/0x460 [ 378.817668][ C1] schedule+0xe7/0x1b0 [ 378.819491][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 378.822000][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 378.824319][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.826610][ C1] ? poll_initwait+0x180/0x180 [ 378.828626][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 378.830617][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 378.832971][ C1] do_sys_poll+0xad9/0xde0 [ 378.834839][ C1] ? compat_core_sys_select+0x890/0x890 [ 378.837259][ C1] ? mark_lock+0x105/0x1950 [ 378.839216][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 378.841777][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.844558][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 378.847205][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.849351][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 378.851602][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 378.853837][ C1] ? set_user_sigmask+0x216/0x2a0 [ 378.856120][ C1] ? __set_current_blocked+0x110/0x110 [ 378.858494][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 378.860921][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 378.863176][ C1] ? __ia32_sys_poll+0x460/0x460 [ 378.865413][ C1] ? __secure_computing+0x273/0x3f0 [ 378.867728][ C1] do_syscall_64+0x38/0xb0 [ 378.869735][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 378.872399][ C1] RIP: 0033:0x7fcd59332ad5 [ 378.874415][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 378.878285][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 378.881871][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 378.885424][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 378.889123][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 378.892715][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 378.896352][ C1] [ 378.897699][ C1] task:kworker/u19:2 state:I stack:27488 pid:5161 ppid:2 flags:0x00004000 [ 378.901552][ C1] Workqueue: 0x0 (hci1) [ 378.903479][ C1] Call Trace: [ 378.904970][ C1] [ 378.906280][ C1] __schedule+0xee1/0x59f0 [ 378.908331][ C1] ? spin_bug+0x1d0/0x1d0 [ 378.910300][ C1] ? put_pwq+0x87/0x1b0 [ 378.912149][ C1] ? process_one_work+0x33e/0x16f0 [ 378.914426][ C1] ? io_schedule_timeout+0x150/0x150 [ 378.916780][ C1] ? worker_thread+0x178/0x1110 [ 378.918925][ C1] ? spin_bug+0x1d0/0x1d0 [ 378.920919][ C1] ? kthread_data+0x53/0xc0 [ 378.923014][ C1] schedule+0xe7/0x1b0 [ 378.924929][ C1] worker_thread+0x17d/0x1110 [ 378.927070][ C1] ? process_one_work+0x16f0/0x16f0 [ 378.929448][ C1] kthread+0x33a/0x430 [ 378.931287][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 378.933827][ C1] ret_from_fork+0x2c/0x70 [ 378.935915][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 378.938467][ C1] ret_from_fork_asm+0x11/0x20 [ 378.940653][ C1] [ 378.942048][ C1] task:kworker/2:3 state:I stack:22712 pid:5170 ppid:2 flags:0x00004000 [ 378.946279][ C1] Workqueue: 0x0 (rcu_gp) [ 378.948361][ C1] Call Trace: [ 378.949885][ C1] [ 378.951248][ C1] __schedule+0xee1/0x59f0 [ 378.953415][ C1] ? spin_bug+0x1d0/0x1d0 [ 378.955414][ C1] ? put_pwq+0x87/0x1b0 [ 378.957377][ C1] ? process_one_work+0x33e/0x16f0 [ 378.959692][ C1] ? io_schedule_timeout+0x150/0x150 [ 378.962112][ C1] ? worker_thread+0x178/0x1110 [ 378.964307][ C1] ? spin_bug+0x1d0/0x1d0 [ 378.966278][ C1] ? kthread_data+0x53/0xc0 [ 378.968368][ C1] schedule+0xe7/0x1b0 [ 378.970253][ C1] worker_thread+0x17d/0x1110 [ 378.972452][ C1] ? process_one_work+0x16f0/0x16f0 [ 378.974849][ C1] kthread+0x33a/0x430 [ 378.976761][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 378.979325][ C1] ret_from_fork+0x2c/0x70 [ 378.981396][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 378.983916][ C1] ret_from_fork_asm+0x11/0x20 [ 378.986132][ C1] [ 378.987565][ C1] task:kworker/2:4 state:I stack:23136 pid:5171 ppid:2 flags:0x00004000 [ 378.991701][ C1] Workqueue: 0x0 (wg-crypt-wg2) [ 378.993979][ C1] Call Trace: [ 378.995526][ C1] [ 378.996886][ C1] __schedule+0xee1/0x59f0 [ 378.998922][ C1] ? spin_bug+0x1d0/0x1d0 [ 379.000883][ C1] ? put_pwq+0x87/0x1b0 [ 379.002745][ C1] ? process_one_work+0x33e/0x16f0 [ 379.005123][ C1] ? io_schedule_timeout+0x150/0x150 [ 379.007481][ C1] ? worker_thread+0x178/0x1110 [ 379.009635][ C1] ? spin_bug+0x1d0/0x1d0 [ 379.011582][ C1] ? kthread_data+0x53/0xc0 [ 379.013715][ C1] schedule+0xe7/0x1b0 [ 379.015643][ C1] worker_thread+0x17d/0x1110 [ 379.017783][ C1] ? process_one_work+0x16f0/0x16f0 [ 379.020085][ C1] kthread+0x33a/0x430 [ 379.021897][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 379.024415][ C1] ret_from_fork+0x2c/0x70 [ 379.026425][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 379.028904][ C1] ret_from_fork_asm+0x11/0x20 [ 379.030866][ C1] [ 379.032286][ C1] task:kworker/0:4 state:I stack:25856 pid:5172 ppid:2 flags:0x00004000 [ 379.036429][ C1] Workqueue: 0x0 (rcu_gp) [ 379.038428][ C1] Call Trace: [ 379.039970][ C1] [ 379.041239][ C1] __schedule+0xee1/0x59f0 [ 379.043106][ C1] ? spin_bug+0x1d0/0x1d0 [ 379.045076][ C1] ? put_pwq+0x87/0x1b0 [ 379.046938][ C1] ? process_one_work+0x33e/0x16f0 [ 379.049176][ C1] ? io_schedule_timeout+0x150/0x150 [ 379.051589][ C1] ? worker_thread+0x178/0x1110 [ 379.053753][ C1] ? spin_bug+0x1d0/0x1d0 [ 379.055817][ C1] ? kthread_data+0x53/0xc0 [ 379.057956][ C1] schedule+0xe7/0x1b0 [ 379.059901][ C1] worker_thread+0x17d/0x1110 [ 379.061897][ C1] ? process_one_work+0x16f0/0x16f0 [ 379.064209][ C1] kthread+0x33a/0x430 [ 379.066084][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 379.068545][ C1] ret_from_fork+0x2c/0x70 [ 379.070625][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 379.073019][ C1] ret_from_fork_asm+0x11/0x20 [ 379.075049][ C1] [ 379.076505][ C1] task:kworker/3:4 state:D stack:22928 pid:5173 ppid:2 flags:0x00004000 [ 379.080469][ C1] Workqueue: usb_hub_wq hub_event [ 379.082787][ C1] Call Trace: [ 379.084333][ C1] [ 379.085667][ C1] __schedule+0xee1/0x59f0 [ 379.087705][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 379.090155][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 379.092619][ C1] ? find_held_lock+0x2d/0x110 [ 379.094807][ C1] ? io_schedule_timeout+0x150/0x150 [ 379.097189][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 379.099550][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.102061][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.104436][ C1] schedule+0xe7/0x1b0 [ 379.106307][ C1] usb_kill_urb.part.0+0x1c6/0x250 [ 379.108721][ C1] ? usb_anchor_suspend_wakeups+0x40/0x40 [ 379.111274][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 379.114046][ C1] ? preempt_count_sub+0x150/0x150 [ 379.116289][ C1] ? mark_held_locks+0x9f/0xe0 [ 379.118326][ C1] usb_kill_urb+0x83/0xa0 [ 379.120330][ C1] usb_hcd_flush_endpoint+0x1d9/0x3e0 [ 379.122728][ C1] ? mark_held_locks+0x9f/0xe0 [ 379.124869][ C1] usb_disable_interface+0x1ce/0x4c0 [ 379.127282][ C1] usb_unbind_interface+0x3b7/0x8d0 [ 379.129644][ C1] ? kernfs_find_ns+0x2e9/0x3e0 [ 379.131747][ C1] ? usb_unbind_device+0x1a0/0x1a0 [ 379.133881][ C1] device_remove+0x11f/0x170 [ 379.135899][ C1] device_release_driver_internal+0x44a/0x610 [ 379.138610][ C1] bus_remove_device+0x22c/0x420 [ 379.140892][ C1] device_del+0x39a/0xa40 [ 379.142827][ C1] ? __device_link_del+0x380/0x380 [ 379.145067][ C1] ? kobject_put+0x220/0x5b0 [ 379.147148][ C1] usb_disable_device+0x36c/0x7f0 [ 379.149463][ C1] usb_disconnect+0x2e1/0x890 [ 379.151419][ C1] hub_event+0x21bd/0x5230 [ 379.153478][ C1] ? hub_port_debounce+0x3d0/0x3d0 [ 379.155849][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 379.158224][ C1] ? spin_bug+0x1d0/0x1d0 [ 379.160148][ C1] process_one_work+0xaa2/0x16f0 [ 379.162462][ C1] ? lock_sync+0x190/0x190 [ 379.164421][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 379.166502][ C1] ? spin_bug+0x1d0/0x1d0 [ 379.168422][ C1] worker_thread+0x687/0x1110 [ 379.170407][ C1] ? __kthread_parkme+0x152/0x220 [ 379.172573][ C1] ? process_one_work+0x16f0/0x16f0 [ 379.174815][ C1] kthread+0x33a/0x430 [ 379.176540][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 379.178861][ C1] ret_from_fork+0x2c/0x70 [ 379.180829][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 379.183227][ C1] ret_from_fork_asm+0x11/0x20 [ 379.185277][ C1] [ 379.186715][ C1] task:dhcpcd state:S stack:27616 pid:5253 ppid:4862 flags:0x00000002 [ 379.189982][ C1] Call Trace: [ 379.191335][ C1] [ 379.192671][ C1] __schedule+0xee1/0x59f0 [ 379.194578][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 379.197102][ C1] ? io_schedule_timeout+0x150/0x150 [ 379.199134][ C1] ? lock_sync+0x190/0x190 [ 379.201145][ C1] ? __pollwait+0x24f/0x460 [ 379.203054][ C1] schedule+0xe7/0x1b0 [ 379.204697][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 379.206813][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 379.209065][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.211045][ C1] ? poll_initwait+0x180/0x180 [ 379.212941][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 379.214749][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 379.217093][ C1] do_sys_poll+0xad9/0xde0 [ 379.218949][ C1] ? compat_core_sys_select+0x890/0x890 [ 379.221350][ C1] ? mark_lock+0x105/0x1950 [ 379.223377][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 379.225872][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.228750][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.231657][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.233960][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.236244][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 379.238461][ C1] ? set_user_sigmask+0x216/0x2a0 [ 379.240615][ C1] ? __set_current_blocked+0x110/0x110 [ 379.243027][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 379.245430][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 379.247602][ C1] ? __ia32_sys_poll+0x460/0x460 [ 379.249740][ C1] ? __secure_computing+0x273/0x3f0 [ 379.251871][ C1] do_syscall_64+0x38/0xb0 [ 379.253963][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.256732][ C1] RIP: 0033:0x7fcd59332ad5 [ 379.258573][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 379.262120][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 379.265665][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 379.269003][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 379.272146][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 379.275583][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 379.278975][ C1] [ 379.280518][ C1] task:kworker/u16:3 state:I stack:27248 pid:5268 ppid:2 flags:0x00004000 [ 379.284963][ C1] Workqueue: 0x0 (bat_events) [ 379.287286][ C1] Call Trace: [ 379.288669][ C1] [ 379.289935][ C1] __schedule+0xee1/0x59f0 [ 379.291942][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 379.294485][ C1] ? rcu_is_watching+0x12/0xb0 [ 379.296778][ C1] ? io_schedule_timeout+0x150/0x150 [ 379.299185][ C1] ? worker_thread+0x178/0x1110 [ 379.301411][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 379.303725][ C1] ? spin_bug+0x1d0/0x1d0 [ 379.305723][ C1] ? kthread_data+0x53/0xc0 [ 379.307832][ C1] schedule+0xe7/0x1b0 [ 379.309708][ C1] worker_thread+0x17d/0x1110 [ 379.311898][ C1] ? __kthread_parkme+0x152/0x220 [ 379.314227][ C1] ? process_one_work+0x16f0/0x16f0 [ 379.316666][ C1] kthread+0x33a/0x430 [ 379.318524][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 379.321010][ C1] ret_from_fork+0x2c/0x70 [ 379.322960][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 379.325456][ C1] ret_from_fork_asm+0x11/0x20 [ 379.327615][ C1] [ 379.328942][ C1] task:dhcpcd state:S stack:28128 pid:5292 ppid:4862 flags:0x00000002 [ 379.332887][ C1] Call Trace: [ 379.334403][ C1] [ 379.335742][ C1] __schedule+0xee1/0x59f0 [ 379.337504][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 379.339899][ C1] ? io_schedule_timeout+0x150/0x150 [ 379.341913][ C1] ? lock_sync+0x190/0x190 [ 379.343640][ C1] ? __pollwait+0x24f/0x460 [ 379.345308][ C1] schedule+0xe7/0x1b0 [ 379.346806][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 379.349635][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 379.352187][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.354553][ C1] ? poll_initwait+0x180/0x180 [ 379.356719][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 379.358983][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 379.361901][ C1] do_sys_poll+0xad9/0xde0 [ 379.363944][ C1] ? compat_core_sys_select+0x890/0x890 [ 379.366530][ C1] ? mark_lock+0x105/0x1950 [ 379.368583][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 379.371031][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.373724][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.376429][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.378457][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.380965][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 379.383272][ C1] ? set_user_sigmask+0x216/0x2a0 [ 379.385708][ C1] ? __set_current_blocked+0x110/0x110 [ 379.388093][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 379.390036][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 379.392038][ C1] ? __ia32_sys_poll+0x460/0x460 [ 379.394278][ C1] ? __secure_computing+0x273/0x3f0 [ 379.396590][ C1] do_syscall_64+0x38/0xb0 [ 379.398696][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.401389][ C1] RIP: 0033:0x7fcd59332ad5 [ 379.403091][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 379.406783][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 379.410443][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 379.413893][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 379.417144][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 379.420496][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 379.423913][ C1] [ 379.425317][ C1] task:dhcpcd state:S stack:27920 pid:5300 ppid:4862 flags:0x00000002 [ 379.428646][ C1] Call Trace: [ 379.429860][ C1] [ 379.430921][ C1] __schedule+0xee1/0x59f0 [ 379.432585][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 379.434851][ C1] ? io_schedule_timeout+0x150/0x150 [ 379.437091][ C1] ? lock_sync+0x190/0x190 [ 379.438934][ C1] ? __pollwait+0x24f/0x460 [ 379.441077][ C1] schedule+0xe7/0x1b0 [ 379.442852][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 379.445483][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 379.447695][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.449881][ C1] ? poll_initwait+0x180/0x180 [ 379.452136][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 379.454460][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 379.457419][ C1] do_sys_poll+0xad9/0xde0 [ 379.459428][ C1] ? compat_core_sys_select+0x890/0x890 [ 379.461917][ C1] ? mark_lock+0x105/0x1950 [ 379.464121][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 379.466838][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.469643][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.472427][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.474698][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.476855][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 379.478890][ C1] ? set_user_sigmask+0x216/0x2a0 [ 379.481030][ C1] ? __set_current_blocked+0x110/0x110 [ 379.482839][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 379.484903][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 379.486776][ C1] ? __ia32_sys_poll+0x460/0x460 [ 379.488821][ C1] ? __secure_computing+0x273/0x3f0 [ 379.491264][ C1] do_syscall_64+0x38/0xb0 [ 379.493362][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.496079][ C1] RIP: 0033:0x7fcd59332ad5 [ 379.498096][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 379.501865][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 379.505437][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 379.509017][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 379.512556][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 379.516042][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 379.519626][ C1] [ 379.521077][ C1] task:dhcpcd state:S stack:27504 pid:5303 ppid:4862 flags:0x00000002 [ 379.525278][ C1] Call Trace: [ 379.526811][ C1] [ 379.528207][ C1] __schedule+0xee1/0x59f0 [ 379.530264][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 379.533061][ C1] ? io_schedule_timeout+0x150/0x150 [ 379.535546][ C1] ? lock_sync+0x190/0x190 [ 379.537652][ C1] ? __pollwait+0x24f/0x460 [ 379.539764][ C1] schedule+0xe7/0x1b0 [ 379.541672][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 379.544510][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 379.546879][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.549237][ C1] ? poll_initwait+0x180/0x180 [ 379.551482][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 379.553727][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 379.556629][ C1] do_sys_poll+0xad9/0xde0 [ 379.558624][ C1] ? compat_core_sys_select+0x890/0x890 [ 379.561132][ C1] ? mark_lock+0x105/0x1950 [ 379.562952][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 379.565631][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.568607][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.571300][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.573631][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.576004][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 379.578436][ C1] ? set_user_sigmask+0x216/0x2a0 [ 379.580733][ C1] ? __set_current_blocked+0x110/0x110 [ 379.583243][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 379.585640][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 379.587718][ C1] ? __ia32_sys_poll+0x460/0x460 [ 379.589816][ C1] ? __secure_computing+0x273/0x3f0 [ 379.591791][ C1] do_syscall_64+0x38/0xb0 [ 379.593607][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.596182][ C1] RIP: 0033:0x7fcd59332ad5 [ 379.598103][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 379.601906][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 379.605622][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 379.609106][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 379.612704][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 379.616302][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 379.619585][ C1] [ 379.620892][ C1] task:dhcpcd state:S stack:27920 pid:5305 ppid:4862 flags:0x00000002 [ 379.624910][ C1] Call Trace: [ 379.626463][ C1] [ 379.627822][ C1] __schedule+0xee1/0x59f0 [ 379.629922][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 379.632672][ C1] ? io_schedule_timeout+0x150/0x150 [ 379.635074][ C1] ? lock_sync+0x190/0x190 [ 379.637082][ C1] ? __pollwait+0x24f/0x460 [ 379.639092][ C1] schedule+0xe7/0x1b0 [ 379.641008][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 379.643759][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 379.645987][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.648156][ C1] ? poll_initwait+0x180/0x180 [ 379.649925][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 379.652144][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 379.654993][ C1] do_sys_poll+0xad9/0xde0 [ 379.656978][ C1] ? compat_core_sys_select+0x890/0x890 [ 379.659338][ C1] ? mark_lock+0x105/0x1950 [ 379.661479][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 379.664210][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.667161][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.669845][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.672167][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.674530][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 379.676787][ C1] ? set_user_sigmask+0x216/0x2a0 [ 379.678859][ C1] ? __set_current_blocked+0x110/0x110 [ 379.681385][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 379.683859][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 379.685958][ C1] ? __ia32_sys_poll+0x460/0x460 [ 379.688164][ C1] ? __secure_computing+0x273/0x3f0 [ 379.690392][ C1] do_syscall_64+0x38/0xb0 [ 379.692479][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.695300][ C1] RIP: 0033:0x7fcd59332ad5 [ 379.697194][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 379.700711][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 379.703891][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 379.706925][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 379.710072][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 379.713157][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 379.716392][ C1] [ 379.717637][ C1] task:dhcpcd state:S stack:27920 pid:5306 ppid:4862 flags:0x00000002 [ 379.721413][ C1] Call Trace: [ 379.722729][ C1] [ 379.723922][ C1] __schedule+0xee1/0x59f0 [ 379.725605][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 379.727949][ C1] ? io_schedule_timeout+0x150/0x150 [ 379.730101][ C1] ? lock_sync+0x190/0x190 [ 379.731851][ C1] ? __pollwait+0x24f/0x460 [ 379.733620][ C1] schedule+0xe7/0x1b0 [ 379.735232][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 379.737747][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 379.740015][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.742130][ C1] ? poll_initwait+0x180/0x180 [ 379.744122][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 379.746020][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 379.748636][ C1] do_sys_poll+0xad9/0xde0 [ 379.750522][ C1] ? compat_core_sys_select+0x890/0x890 [ 379.752677][ C1] ? mark_lock+0x105/0x1950 [ 379.754338][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 379.756691][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.759410][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.762195][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.764220][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.766176][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 379.768373][ C1] ? set_user_sigmask+0x216/0x2a0 [ 379.770447][ C1] ? __set_current_blocked+0x110/0x110 [ 379.772626][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 379.775134][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 379.777368][ C1] ? __ia32_sys_poll+0x460/0x460 [ 379.779482][ C1] ? __secure_computing+0x273/0x3f0 [ 379.781541][ C1] do_syscall_64+0x38/0xb0 [ 379.783590][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.786321][ C1] RIP: 0033:0x7fcd59332ad5 [ 379.788363][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 379.792003][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 379.795403][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 379.798828][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 379.802389][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 379.805941][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 379.809463][ C1] [ 379.810840][ C1] task:dhcpcd state:S stack:27920 pid:5311 ppid:4862 flags:0x00000002 [ 379.814854][ C1] Call Trace: [ 379.816289][ C1] [ 379.817640][ C1] __schedule+0xee1/0x59f0 [ 379.819709][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 379.822443][ C1] ? io_schedule_timeout+0x150/0x150 [ 379.824832][ C1] ? lock_sync+0x190/0x190 [ 379.826796][ C1] ? __pollwait+0x24f/0x460 [ 379.828902][ C1] schedule+0xe7/0x1b0 [ 379.830730][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 379.833548][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 379.835933][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.838303][ C1] ? poll_initwait+0x180/0x180 [ 379.840304][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 379.842452][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 379.845136][ C1] do_sys_poll+0xad9/0xde0 [ 379.847149][ C1] ? compat_core_sys_select+0x890/0x890 [ 379.849507][ C1] ? mark_lock+0x105/0x1950 [ 379.851294][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 379.853461][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.855920][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.858310][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.860386][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.862354][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 379.864285][ C1] ? set_user_sigmask+0x216/0x2a0 [ 379.866097][ C1] ? __set_current_blocked+0x110/0x110 [ 379.868091][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 379.870237][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 379.872438][ C1] ? __ia32_sys_poll+0x460/0x460 [ 379.874686][ C1] ? __secure_computing+0x273/0x3f0 [ 379.877140][ C1] do_syscall_64+0x38/0xb0 [ 379.879221][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.881955][ C1] RIP: 0033:0x7fcd59332ad5 [ 379.883957][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 379.887326][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 379.890451][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 379.893994][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 379.897545][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 379.900894][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 379.904270][ C1] [ 379.905737][ C1] task:dhcpcd state:S stack:27920 pid:5314 ppid:4862 flags:0x00000002 [ 379.909860][ C1] Call Trace: [ 379.911176][ C1] [ 379.912351][ C1] __schedule+0xee1/0x59f0 [ 379.914378][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 379.917011][ C1] ? io_schedule_timeout+0x150/0x150 [ 379.919052][ C1] ? lock_sync+0x190/0x190 [ 379.920839][ C1] ? __pollwait+0x24f/0x460 [ 379.922563][ C1] schedule+0xe7/0x1b0 [ 379.924074][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 379.926695][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 379.928695][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.930897][ C1] ? poll_initwait+0x180/0x180 [ 379.932842][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 379.934786][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 379.937346][ C1] do_sys_poll+0xad9/0xde0 [ 379.939199][ C1] ? compat_core_sys_select+0x890/0x890 [ 379.941462][ C1] ? mark_lock+0x105/0x1950 [ 379.943289][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 379.945609][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.948014][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 379.950763][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.952961][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 379.955165][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 379.957370][ C1] ? set_user_sigmask+0x216/0x2a0 [ 379.959350][ C1] ? __set_current_blocked+0x110/0x110 [ 379.961536][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 379.963732][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 379.965882][ C1] ? __ia32_sys_poll+0x460/0x460 [ 379.968097][ C1] ? __secure_computing+0x273/0x3f0 [ 379.970480][ C1] do_syscall_64+0x38/0xb0 [ 379.972511][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 379.975065][ C1] RIP: 0033:0x7fcd59332ad5 [ 379.976780][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 379.980441][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 379.983922][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 379.987396][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 379.990672][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 379.994210][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 379.997762][ C1] [ 379.999185][ C1] task:sshd state:S stack:26704 pid:5328 ppid:4947 flags:0x00000002 [ 380.003179][ C1] Call Trace: [ 380.004727][ C1] [ 380.006042][ C1] __schedule+0xee1/0x59f0 [ 380.007756][ C1] ? debug_object_activate+0x283/0x490 [ 380.010086][ C1] ? lock_acquire+0x1ae/0x510 [ 380.012082][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.014304][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 380.016418][ C1] schedule+0xe7/0x1b0 [ 380.018192][ C1] schedule_hrtimeout_range_clock+0x211/0x440 [ 380.020680][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 380.022732][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 380.025055][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 380.027240][ C1] ? __pollwait+0x24f/0x460 [ 380.029208][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 380.032012][ C1] do_sys_poll+0xad9/0xde0 [ 380.034018][ C1] ? compat_core_sys_select+0x890/0x890 [ 380.036470][ C1] ? mark_lock+0x105/0x1950 [ 380.038408][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 380.041308][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 380.044196][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 380.047147][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 380.050082][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 380.052984][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 380.055644][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 380.057748][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 380.059989][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 380.062355][ C1] ? set_user_sigmask+0x216/0x2a0 [ 380.064636][ C1] ? __set_current_blocked+0x110/0x110 [ 380.067089][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 380.069242][ C1] ? __ia32_sys_poll+0x460/0x460 [ 380.071473][ C1] ? ksys_write+0x1a7/0x250 [ 380.073500][ C1] ? __ia32_sys_read+0xb0/0xb0 [ 380.075579][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.078220][ C1] do_syscall_64+0x38/0xb0 [ 380.080122][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.082399][ C1] RIP: 0033:0x7f5bb24f2ad5 [ 380.084091][ C1] RSP: 002b:00007ffd2071a280 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 380.087545][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f5bb24f2ad5 [ 380.090599][ C1] RDX: 00007ffd2071a2a0 RSI: 0000000000000006 RDI: 000055d0af7cf780 [ 380.093749][ C1] RBP: 000055d0af7ce350 R08: 0000000000000008 R09: 0000000000000000 [ 380.096822][ C1] R10: 00007ffd2071a388 R11: 0000000000000246 R12: 000055d0aec73aa4 [ 380.099918][ C1] R13: 0000000000000001 R14: 000055d0aec743e8 R15: 00007ffd2071a308 [ 380.103539][ C1] [ 380.104826][ C1] task:syz-execprog state:S stack:26800 pid:5330 ppid:5328 flags:0x00000000 [ 380.108945][ C1] Call Trace: [ 380.110478][ C1] [ 380.111910][ C1] __schedule+0xee1/0x59f0 [ 380.113987][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 380.116335][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.118771][ C1] ? futex_wait_queue+0x82/0x1f0 [ 380.121054][ C1] schedule+0xe7/0x1b0 [ 380.122760][ C1] futex_wait_queue+0xf9/0x1f0 [ 380.125063][ C1] futex_wait+0x2ef/0x6a0 [ 380.127044][ C1] ? futex_wait_setup+0x240/0x240 [ 380.129316][ C1] ? futex_wake+0x15b/0x4a0 [ 380.131090][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 380.133392][ C1] ? reacquire_held_locks+0x20b/0x4b0 [ 380.135739][ C1] do_futex+0x18b/0x350 [ 380.137569][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 380.140166][ C1] ? find_held_lock+0x2d/0x110 [ 380.142299][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 380.144426][ C1] ? do_futex+0x350/0x350 [ 380.146294][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.148719][ C1] do_syscall_64+0x38/0xb0 [ 380.150713][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.153041][ C1] RIP: 0033:0x469943 [ 380.154500][ C1] RSP: 002b:000000c000e08ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 380.157734][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 380.160833][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000181ee20 [ 380.164302][ C1] RBP: 000000c000e08f18 R08: 0000000000000000 R09: 0000000000000000 [ 380.167839][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00007ffe00b3dee8 [ 380.171229][ C1] R13: 0000000000000000 R14: 000000c00014dba0 R15: 0000000000000001 [ 380.174523][ C1] [ 380.175770][ C1] task:syz-execprog state:S stack:28624 pid:5331 ppid:5328 flags:0x00000000 [ 380.179537][ C1] Call Trace: [ 380.180939][ C1] [ 380.182175][ C1] __schedule+0xee1/0x59f0 [ 380.184125][ C1] ? debug_object_activate+0x283/0x490 [ 380.186562][ C1] ? lock_acquire+0x1ae/0x510 [ 380.188444][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.190721][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 380.192911][ C1] schedule+0xe7/0x1b0 [ 380.194660][ C1] futex_wait_queue+0xf9/0x1f0 [ 380.196821][ C1] futex_wait+0x2ef/0x6a0 [ 380.198818][ C1] ? futex_wait_setup+0x240/0x240 [ 380.201175][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 380.203941][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 380.206716][ C1] ? __x64_sys_futex+0x3a5/0x4c0 [ 380.208956][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 380.211318][ C1] do_futex+0x18b/0x350 [ 380.213266][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 380.215852][ C1] ? ktime_get+0x384/0x490 [ 380.218006][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 380.220423][ C1] ? ktime_get+0x396/0x490 [ 380.222482][ C1] ? ktime_get+0x2a4/0x490 [ 380.224554][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 380.226780][ C1] ? do_futex+0x350/0x350 [ 380.228790][ C1] ? __x64_sys_nanosleep+0x231/0x2b0 [ 380.231180][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.233909][ C1] do_syscall_64+0x38/0xb0 [ 380.235946][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.238419][ C1] RIP: 0033:0x469943 [ 380.240034][ C1] RSP: 002b:000000c000045e78 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca [ 380.243274][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 380.246793][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000017f00a0 [ 380.250257][ C1] RBP: 000000c000045ec0 R08: 0000000000000000 R09: 0000000000000000 [ 380.253831][ C1] R10: 000000c000045eb0 R11: 0000000000000206 R12: 000000c000045eb0 [ 380.257250][ C1] R13: 000000c000ed6000 R14: 000000c0000064e0 R15: 0000000000000001 [ 380.260462][ C1] [ 380.261796][ C1] task:syz-execprog state:S stack:26096 pid:5332 ppid:5328 flags:0x00000000 [ 380.265624][ C1] Call Trace: [ 380.266999][ C1] [ 380.268218][ C1] __schedule+0xee1/0x59f0 [ 380.270156][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 380.272312][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.274314][ C1] ? futex_wait_queue+0x82/0x1f0 [ 380.276459][ C1] schedule+0xe7/0x1b0 [ 380.278293][ C1] futex_wait_queue+0xf9/0x1f0 [ 380.280512][ C1] futex_wait+0x2ef/0x6a0 [ 380.282344][ C1] ? futex_wait_setup+0x240/0x240 [ 380.284500][ C1] ? futex_wake+0x15b/0x4a0 [ 380.286502][ C1] do_futex+0x18b/0x350 [ 380.288392][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 380.290881][ C1] ? sigprocmask+0xf1/0x330 [ 380.293041][ C1] ? do_sigtimedwait+0x5b0/0x5b0 [ 380.295327][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 380.297530][ C1] ? do_futex+0x350/0x350 [ 380.299279][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.301345][ C1] do_syscall_64+0x38/0xb0 [ 380.302801][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.304960][ C1] RIP: 0033:0x469943 [ 380.306459][ C1] RSP: 002b:000000c000047e58 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 380.310141][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 380.313405][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000036548 [ 380.316715][ C1] RBP: 000000c000047ea0 R08: 0000000000000000 R09: 0000000000000000 [ 380.320085][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000043ea60 [ 380.323473][ C1] R13: 0000000000000000 R14: 000000c0000069c0 R15: 0000000000000001 [ 380.326724][ C1] [ 380.327962][ C1] task:syz-execprog state:S stack:27936 pid:5333 ppid:5328 flags:0x00000000 [ 380.331190][ C1] Call Trace: [ 380.332545][ C1] [ 380.333853][ C1] __schedule+0xee1/0x59f0 [ 380.335667][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 380.338060][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.340210][ C1] ? do_wait+0x555/0xc70 [ 380.341924][ C1] ? release_task+0x1b90/0x1b90 [ 380.343770][ C1] schedule+0xe7/0x1b0 [ 380.345401][ C1] do_wait+0x653/0xc70 [ 380.346975][ C1] kernel_waitid+0x294/0x390 [ 380.348929][ C1] ? do_wait+0xc70/0xc70 [ 380.350895][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 380.353310][ C1] ? vfs_read+0x22f/0x930 [ 380.355072][ C1] __do_sys_waitid+0x20e/0x240 [ 380.357150][ C1] ? kernel_waitid+0x390/0x390 [ 380.359094][ C1] ? ksys_read+0x1a7/0x250 [ 380.360810][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.363211][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 380.365628][ C1] do_syscall_64+0x38/0xb0 [ 380.367551][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.369797][ C1] RIP: 0033:0x4032ce [ 380.371246][ C1] RSP: 002b:000000c000ef7d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 380.374344][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004032ce [ 380.377246][ C1] RDX: 000000c000ef7e18 RSI: 00000000000014e9 RDI: 0000000000000001 [ 380.380225][ C1] RBP: 000000c000ef7d48 R08: 0000000000000000 R09: 0000000000000000 [ 380.383135][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000ef7e60 [ 380.386245][ C1] R13: 0000000000000003 R14: 000000c000ee0680 R15: 000000c000036800 [ 380.389213][ C1] [ 380.390417][ C1] task:syz-execprog state:S stack:27936 pid:5334 ppid:5328 flags:0x00000000 [ 380.394037][ C1] Call Trace: [ 380.395327][ C1] [ 380.396508][ C1] __schedule+0xee1/0x59f0 [ 380.398235][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 380.400577][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.402981][ C1] ? futex_wait_queue+0x82/0x1f0 [ 380.405318][ C1] schedule+0xe7/0x1b0 [ 380.407203][ C1] futex_wait_queue+0xf9/0x1f0 [ 380.409290][ C1] futex_wait+0x2ef/0x6a0 [ 380.411119][ C1] ? futex_wait_setup+0x240/0x240 [ 380.413424][ C1] ? madvise_vma_anon_name+0xf0/0xf0 [ 380.415955][ C1] ? vm_unmapped_area+0x9d0/0x9d0 [ 380.418266][ C1] ? lock_sync+0x190/0x190 [ 380.420342][ C1] do_futex+0x18b/0x350 [ 380.422276][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 380.424571][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 380.426339][ C1] ? do_futex+0x350/0x350 [ 380.428038][ C1] ? ksys_write+0x1a7/0x250 [ 380.430013][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.432594][ C1] do_syscall_64+0x38/0xb0 [ 380.434492][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.436737][ C1] RIP: 0033:0x469943 [ 380.438002][ C1] RSP: 002b:000000c000043d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 380.441452][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 380.444732][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000036d48 [ 380.448080][ C1] RBP: 000000c000043dd8 R08: 0000000000000000 R09: 0000000000000000 [ 380.450921][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000000e [ 380.453808][ C1] R13: 0000000000000003 R14: 000000c000007380 R15: 000000c000036c00 [ 380.456735][ C1] [ 380.457875][ C1] task:syz-execprog state:S stack:28800 pid:5335 ppid:5328 flags:0x00000000 [ 380.461225][ C1] Call Trace: [ 380.462444][ C1] [ 380.463534][ C1] __schedule+0xee1/0x59f0 [ 380.465224][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 380.467570][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.469520][ C1] ? do_wait+0x555/0xc70 [ 380.471070][ C1] ? release_task+0x1b90/0x1b90 [ 380.473042][ C1] schedule+0xe7/0x1b0 [ 380.474576][ C1] do_wait+0x653/0xc70 [ 380.476210][ C1] kernel_waitid+0x294/0x390 [ 380.477924][ C1] ? do_wait+0xc70/0xc70 [ 380.479463][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 380.481364][ C1] ? __x64_sys_epoll_pwait+0x29d/0x320 [ 380.483695][ C1] __do_sys_waitid+0x20e/0x240 [ 380.485786][ C1] ? kernel_waitid+0x390/0x390 [ 380.487605][ C1] ? __set_current_blocked+0x110/0x110 [ 380.489703][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.492269][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 380.494085][ C1] do_syscall_64+0x38/0xb0 [ 380.496011][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.498465][ C1] RIP: 0033:0x4032ce [ 380.500063][ C1] RSP: 002b:000000c000ef6d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 380.503422][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004032ce [ 380.507012][ C1] RDX: 000000c000ef6e18 RSI: 00000000000014e7 RDI: 0000000000000001 [ 380.510609][ C1] RBP: 000000c000ef6d48 R08: 0000000000000000 R09: 0000000000000000 [ 380.514190][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000ef6e60 [ 380.517828][ C1] R13: 0000000000000003 R14: 000000c000ee0340 R15: 0000000010000000 [ 380.521381][ C1] [ 380.522820][ C1] task:syz-execprog state:S stack:29776 pid:5342 ppid:5328 flags:0x00000000 [ 380.526738][ C1] Call Trace: [ 380.527944][ C1] [ 380.528905][ C1] __schedule+0xee1/0x59f0 [ 380.530353][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 380.532186][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.534082][ C1] ? futex_wait_queue+0x82/0x1f0 [ 380.535910][ C1] schedule+0xe7/0x1b0 [ 380.537412][ C1] futex_wait_queue+0xf9/0x1f0 [ 380.539133][ C1] futex_wait+0x2ef/0x6a0 [ 380.540756][ C1] ? futex_wait_setup+0x240/0x240 [ 380.542578][ C1] ? __lock_acquire+0xc8f/0x5de0 [ 380.544404][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 380.546340][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 380.548634][ C1] do_futex+0x18b/0x350 [ 380.550221][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 380.552878][ C1] ? find_held_lock+0x2d/0x110 [ 380.555100][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 380.557350][ C1] ? __x64_sys_rt_sigprocmask+0x1ff/0x290 [ 380.559957][ C1] ? do_futex+0x350/0x350 [ 380.561960][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.564749][ C1] do_syscall_64+0x38/0xb0 [ 380.566893][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.569658][ C1] RIP: 0033:0x469943 [ 380.571476][ C1] RSP: 002b:000000c000091ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 380.575176][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 380.578038][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000181ec78 [ 380.580820][ C1] RBP: 000000c000091f38 R08: 0000000000000000 R09: 0000000000000000 [ 380.583655][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004658c0 [ 380.586523][ C1] R13: 000000c000c10000 R14: 000000c00014da00 R15: 0000000000000001 [ 380.589426][ C1] [ 380.590612][ C1] task:syz-execprog state:S stack:26752 pid:5343 ppid:5328 flags:0x00000000 [ 380.594035][ C1] Call Trace: [ 380.595375][ C1] [ 380.596530][ C1] __schedule+0xee1/0x59f0 [ 380.598198][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 380.600136][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.602463][ C1] ? futex_wait_queue+0x82/0x1f0 [ 380.604407][ C1] schedule+0xe7/0x1b0 [ 380.606016][ C1] futex_wait_queue+0xf9/0x1f0 [ 380.607870][ C1] futex_wait+0x2ef/0x6a0 [ 380.609560][ C1] ? futex_wait_setup+0x240/0x240 [ 380.611492][ C1] ? selinux_file_permission+0x126/0x590 [ 380.613626][ C1] ? vfs_write+0x14c/0xe40 [ 380.615373][ C1] do_futex+0x18b/0x350 [ 380.616976][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 380.619302][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 380.621220][ C1] ? do_futex+0x350/0x350 [ 380.622889][ C1] ? ksys_write+0x1a7/0x250 [ 380.624702][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.626993][ C1] do_syscall_64+0x38/0xb0 [ 380.628687][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.631014][ C1] RIP: 0033:0x469943 [ 380.632502][ C1] RSP: 002b:000000c000093d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 380.635867][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 380.639165][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000c10548 [ 380.642141][ C1] RBP: 000000c000093dd8 R08: 0000000000000000 R09: 0000000000000000 [ 380.645109][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000093de8 [ 380.648145][ C1] R13: 0000000000000001 R14: 000000c000e021a0 R15: 0000000000a7b1a0 [ 380.651303][ C1] [ 380.652637][ C1] task:syz-execprog state:S stack:28224 pid:5344 ppid:5328 flags:0x00000000 [ 380.656571][ C1] Call Trace: [ 380.657751][ C1] [ 380.658794][ C1] __schedule+0xee1/0x59f0 [ 380.660481][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 380.662713][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.664671][ C1] ? do_wait+0x555/0xc70 [ 380.666245][ C1] ? release_task+0x1b90/0x1b90 [ 380.668137][ C1] schedule+0xe7/0x1b0 [ 380.669655][ C1] do_wait+0x653/0xc70 [ 380.671306][ C1] kernel_waitid+0x294/0x390 [ 380.673317][ C1] ? do_wait+0xc70/0xc70 [ 380.675178][ C1] ? fsnotify_perm.part.0+0x268/0x630 [ 380.677309][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 380.679502][ C1] ? vfs_read+0x22f/0x930 [ 380.681312][ C1] __do_sys_waitid+0x20e/0x240 [ 380.683418][ C1] ? kernel_waitid+0x390/0x390 [ 380.685434][ C1] ? ksys_read+0x1a7/0x250 [ 380.687328][ C1] ? vfs_write+0xe40/0xe40 [ 380.689404][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.692096][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 380.694266][ C1] do_syscall_64+0x38/0xb0 [ 380.696086][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.698349][ C1] RIP: 0033:0x4032ce [ 380.700184][ C1] RSP: 002b:000000c00002fd08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 380.704080][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004032ce [ 380.707715][ C1] RDX: 000000c00002fe18 RSI: 00000000000014e6 RDI: 0000000000000001 [ 380.711296][ C1] RBP: 000000c00002fd48 R08: 0000000000000000 R09: 0000000000000000 [ 380.714962][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c00002fe60 [ 380.718606][ C1] R13: 0000000000000000 R14: 000000c000e02680 R15: 000000c000c10800 [ 380.722254][ C1] [ 380.723726][ C1] task:syz-execprog state:S stack:27936 pid:5345 ppid:5328 flags:0x00000000 [ 380.727893][ C1] Call Trace: [ 380.729384][ C1] [ 380.730749][ C1] __schedule+0xee1/0x59f0 [ 380.732836][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 380.735593][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.737955][ C1] ? do_wait+0x555/0xc70 [ 380.739978][ C1] ? release_task+0x1b90/0x1b90 [ 380.742149][ C1] schedule+0xe7/0x1b0 [ 380.744032][ C1] do_wait+0x653/0xc70 [ 380.745914][ C1] kernel_waitid+0x294/0x390 [ 380.748084][ C1] ? do_wait+0xc70/0xc70 [ 380.749952][ C1] ? find_held_lock+0x2d/0x110 [ 380.752139][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 380.754507][ C1] ? preempt_count_sub+0x150/0x150 [ 380.756921][ C1] __do_sys_waitid+0x20e/0x240 [ 380.759157][ C1] ? kernel_waitid+0x390/0x390 [ 380.761326][ C1] ? restore_altstack+0x111/0x170 [ 380.763678][ C1] ? __do_sys_rt_sigreturn+0x153/0x1a0 [ 380.766152][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.768849][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 380.771163][ C1] do_syscall_64+0x38/0xb0 [ 380.773195][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.775882][ C1] RIP: 0033:0x4032ce [ 380.777719][ C1] RSP: 002b:000000c000e04d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 380.781542][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004032ce [ 380.785152][ C1] RDX: 000000c000e04e18 RSI: 00000000000014e5 RDI: 0000000000000001 [ 380.788727][ C1] RBP: 000000c000e04d48 R08: 0000000000000000 R09: 0000000000000000 [ 380.792335][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000e04e60 [ 380.795866][ C1] R13: 0000000000000004 R14: 000000c000d82b60 R15: 0000000000000001 [ 380.799267][ C1] [ 380.800719][ C1] task:syz-execprog state:S stack:25568 pid:5347 ppid:5328 flags:0x00000000 [ 380.804669][ C1] Call Trace: [ 380.806131][ C1] [ 380.807351][ C1] __schedule+0xee1/0x59f0 [ 380.809181][ C1] ? debug_object_activate+0x283/0x490 [ 380.811347][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.813584][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 380.816209][ C1] schedule+0xe7/0x1b0 [ 380.818134][ C1] schedule_hrtimeout_range_clock+0x211/0x440 [ 380.820651][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 380.822849][ C1] ? do_epoll_wait+0x1304/0x1a00 [ 380.824696][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 380.826873][ C1] ? do_raw_read_unlock+0xe0/0xe0 [ 380.828828][ C1] do_epoll_wait+0x131d/0x1a00 [ 380.830880][ C1] ? find_held_lock+0x2d/0x110 [ 380.832932][ C1] ? do_epoll_create+0x470/0x470 [ 380.835103][ C1] ? __x64_sys_epoll_pwait+0x29d/0x320 [ 380.837580][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 380.839955][ C1] ? ep_refcount_dec_and_test+0xd0/0xd0 [ 380.842431][ C1] ? nsec_to_clock_t+0x30/0x30 [ 380.844609][ C1] ? set_user_sigmask+0x216/0x2a0 [ 380.846833][ C1] ? __set_current_blocked+0x110/0x110 [ 380.849226][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 380.851947][ C1] __x64_sys_epoll_pwait+0x20c/0x320 [ 380.854222][ C1] ? __ia32_sys_epoll_wait+0x290/0x290 [ 380.856672][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.859105][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 380.861233][ C1] do_syscall_64+0x38/0xb0 [ 380.862965][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.865350][ C1] RIP: 0033:0x4032ce [ 380.866957][ C1] RSP: 002b:000000c000d15778 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 380.870425][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004032ce [ 380.873959][ C1] RDX: 0000000000000080 RSI: 000000c000d15840 RDI: 0000000000000003 [ 380.877327][ C1] RBP: 000000c000d157c0 R08: 0000000000000000 R09: 0000000000000000 [ 380.880785][ C1] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c000d15850 [ 380.884234][ C1] R13: 0000000000000000 R14: 000000c000ee0000 R15: 0000005f6ac42abe [ 380.887603][ C1] [ 380.888904][ C1] task:syz-execprog state:S stack:28672 pid:5543 ppid:5328 flags:0x00000000 [ 380.892705][ C1] Call Trace: [ 380.894004][ C1] [ 380.895260][ C1] __schedule+0xee1/0x59f0 [ 380.897381][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 380.899577][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.901881][ C1] ? futex_wait_queue+0x82/0x1f0 [ 380.904051][ C1] schedule+0xe7/0x1b0 [ 380.905819][ C1] futex_wait_queue+0xf9/0x1f0 [ 380.908013][ C1] futex_wait+0x2ef/0x6a0 [ 380.909957][ C1] ? futex_wait_setup+0x240/0x240 [ 380.912165][ C1] ? selinux_file_permission+0x126/0x590 [ 380.914412][ C1] ? vfs_write+0x14c/0xe40 [ 380.916481][ C1] do_futex+0x18b/0x350 [ 380.918357][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 380.920977][ C1] ? __fget_files+0x279/0x410 [ 380.923086][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 380.925203][ C1] ? fput+0x30/0x1a0 [ 380.927008][ C1] ? do_futex+0x350/0x350 [ 380.928856][ C1] ? ksys_write+0x1a7/0x250 [ 380.930881][ C1] ? __ia32_sys_read+0xb0/0xb0 [ 380.933063][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 380.935730][ C1] do_syscall_64+0x38/0xb0 [ 380.937592][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 380.940295][ C1] RIP: 0033:0x469943 [ 380.942054][ C1] RSP: 002b:000000c000d17d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 380.945736][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 380.949132][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000ed6548 [ 380.952714][ C1] RBP: 000000c000d17dd8 R08: 0000000000000000 R09: 0000000000000000 [ 380.956288][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000022500 [ 380.959793][ C1] R13: 0000000000000002 R14: 000000c000ee0b60 R15: 0000000000a7b1a0 [ 380.963221][ C1] [ 380.964616][ C1] task:syz-executor.0 state:S stack:27888 pid:5349 ppid:5345 flags:0x00000002 [ 380.968480][ C1] Call Trace: [ 380.970007][ C1] [ 380.971249][ C1] __schedule+0xee1/0x59f0 [ 380.973082][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 380.975452][ C1] ? io_schedule_timeout+0x150/0x150 [ 380.977197][ C1] ? do_wait+0x555/0xc70 [ 380.978628][ C1] ? release_task+0x1b90/0x1b90 [ 380.980388][ C1] schedule+0xe7/0x1b0 [ 380.981750][ C1] do_wait+0x653/0xc70 [ 380.983109][ C1] kernel_wait4+0x16d/0x280 [ 380.984627][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 380.986520][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 380.988702][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 380.991015][ C1] ? reacquire_held_locks+0x20b/0x4b0 [ 380.993385][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 380.995497][ C1] __do_sys_wait4+0x15b/0x170 [ 380.997543][ C1] ? find_held_lock+0x2d/0x110 [ 380.999665][ C1] ? kernel_wait4+0x280/0x280 [ 381.001712][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 381.004144][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 381.006264][ C1] do_syscall_64+0x38/0xb0 [ 381.008240][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.011010][ C1] RIP: 0033:0x7ff513e76e13 [ 381.012975][ C1] RSP: 002b:00007ffce3257ef8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 381.016563][ C1] RAX: ffffffffffffffda RBX: 00000000000014ea RCX: 00007ff513e76e13 [ 381.019897][ C1] RDX: 0000000040000000 RSI: 00007ffce3257f0c RDI: 00000000ffffffff [ 381.023326][ C1] RBP: 00007ffce3257f0c R08: 0000000000000000 R09: 0000000000000000 [ 381.026803][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce32585e8 [ 381.030081][ C1] R13: 00007ffce32585e8 R14: 0000000000000001 R15: 00000000fffffff1 [ 381.032998][ C1] [ 381.034146][ C1] task:syz-executor.1 state:S stack:27888 pid:5350 ppid:5344 flags:0x00000002 [ 381.037741][ C1] Call Trace: [ 381.038956][ C1] [ 381.040085][ C1] __schedule+0xee1/0x59f0 [ 381.042081][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 381.044704][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.046839][ C1] ? do_wait+0x555/0xc70 [ 381.048424][ C1] ? release_task+0x1b90/0x1b90 [ 381.050371][ C1] schedule+0xe7/0x1b0 [ 381.051882][ C1] do_wait+0x653/0xc70 [ 381.053657][ C1] kernel_wait4+0x16d/0x280 [ 381.055479][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 381.057470][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 381.059364][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 381.061284][ C1] ? reacquire_held_locks+0x20b/0x4b0 [ 381.063454][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 381.065432][ C1] __do_sys_wait4+0x15b/0x170 [ 381.067371][ C1] ? find_held_lock+0x2d/0x110 [ 381.069215][ C1] ? kernel_wait4+0x280/0x280 [ 381.071222][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 381.073457][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 381.075392][ C1] do_syscall_64+0x38/0xb0 [ 381.077293][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.079921][ C1] RIP: 0033:0x7f464bc76e13 [ 381.081715][ C1] RSP: 002b:00007ffd1d3115e8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 381.085100][ C1] RAX: ffffffffffffffda RBX: 00000000000014ec RCX: 00007f464bc76e13 [ 381.088577][ C1] RDX: 0000000040000000 RSI: 00007ffd1d3115fc RDI: 00000000ffffffff [ 381.091682][ C1] RBP: 00007ffd1d3115fc R08: 0000000000000000 R09: 0000000000000000 [ 381.094503][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd1d311cd8 [ 381.097458][ C1] R13: 00007ffd1d311cd8 R14: 0000000000000001 R15: 00000000fffffff1 [ 381.100722][ C1] [ 381.102057][ C1] task:syz-executor.2 state:S stack:27888 pid:5351 ppid:5334 flags:0x00000002 [ 381.105717][ C1] Call Trace: [ 381.107096][ C1] [ 381.108263][ C1] __schedule+0xee1/0x59f0 [ 381.110162][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 381.112685][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.114709][ C1] ? do_wait+0x555/0xc70 [ 381.116575][ C1] ? release_task+0x1b90/0x1b90 [ 381.118611][ C1] schedule+0xe7/0x1b0 [ 381.120325][ C1] do_wait+0x653/0xc70 [ 381.121951][ C1] kernel_wait4+0x16d/0x280 [ 381.123889][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 381.126163][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 381.128474][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 381.130680][ C1] ? reacquire_held_locks+0x20b/0x4b0 [ 381.132730][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 381.134797][ C1] __do_sys_wait4+0x15b/0x170 [ 381.136596][ C1] ? find_held_lock+0x2d/0x110 [ 381.138707][ C1] ? kernel_wait4+0x280/0x280 [ 381.140827][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 381.143457][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 381.145750][ C1] do_syscall_64+0x38/0xb0 [ 381.147789][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.150390][ C1] RIP: 0033:0x7f78f6276e13 [ 381.152452][ C1] RSP: 002b:00007ffe0e8d2348 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 381.156141][ C1] RAX: ffffffffffffffda RBX: 00000000000014eb RCX: 00007f78f6276e13 [ 381.159622][ C1] RDX: 0000000040000000 RSI: 00007ffe0e8d235c RDI: 00000000ffffffff [ 381.163146][ C1] RBP: 00007ffe0e8d235c R08: 0000000000000000 R09: 0000000000000000 [ 381.166587][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe0e8d2a38 [ 381.170141][ C1] R13: 00007ffe0e8d2a38 R14: 0000000000000001 R15: 00000000fffffff1 [ 381.173579][ C1] [ 381.174771][ C1] task:syz-executor.3 state:S stack:27888 pid:5353 ppid:5334 flags:0x00000002 [ 381.178236][ C1] Call Trace: [ 381.179654][ C1] [ 381.180830][ C1] __schedule+0xee1/0x59f0 [ 381.182572][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 381.184785][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.186721][ C1] ? do_wait+0x555/0xc70 [ 381.188432][ C1] ? release_task+0x1b90/0x1b90 [ 381.190065][ C1] schedule+0xe7/0x1b0 [ 381.191658][ C1] do_wait+0x653/0xc70 [ 381.193537][ C1] kernel_wait4+0x16d/0x280 [ 381.195672][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 381.197786][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 381.200027][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 381.202461][ C1] ? reacquire_held_locks+0x20b/0x4b0 [ 381.205008][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 381.207452][ C1] __do_sys_wait4+0x15b/0x170 [ 381.209653][ C1] ? find_held_lock+0x2d/0x110 [ 381.211792][ C1] ? kernel_wait4+0x280/0x280 [ 381.213531][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 381.215970][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 381.217980][ C1] do_syscall_64+0x38/0xb0 [ 381.219798][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.222479][ C1] RIP: 0033:0x7f3a5b076e13 [ 381.224523][ C1] RSP: 002b:00007ffc34169ee8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 381.228301][ C1] RAX: ffffffffffffffda RBX: 00000000000014ed RCX: 00007f3a5b076e13 [ 381.231920][ C1] RDX: 0000000040000000 RSI: 00007ffc34169efc RDI: 00000000ffffffff [ 381.235559][ C1] RBP: 00007ffc34169efc R08: 0000000000000000 R09: 0000000000000000 [ 381.239150][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3416a5d8 [ 381.242835][ C1] R13: 00007ffc3416a5d8 R14: 0000000000000001 R15: 00000000fffffff1 [ 381.246509][ C1] [ 381.247968][ C1] task:syz-executor.0 state:S stack:24640 pid:5354 ppid:5349 flags:0x00000002 [ 381.252159][ C1] Call Trace: [ 381.253735][ C1] [ 381.255109][ C1] __schedule+0xee1/0x59f0 [ 381.257231][ C1] ? debug_object_activate+0x283/0x490 [ 381.259741][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.262161][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 381.264734][ C1] schedule+0xe7/0x1b0 [ 381.266605][ C1] do_nanosleep+0x215/0x500 [ 381.268760][ C1] ? hrtimer_nanosleep+0x122/0x440 [ 381.271119][ C1] ? schedule_hrtimeout+0x30/0x30 [ 381.273460][ C1] ? __hrtimer_init+0x103/0x2c0 [ 381.275717][ C1] hrtimer_nanosleep+0x1ae/0x440 [ 381.278021][ C1] ? nanosleep_copyout+0x120/0x120 [ 381.280374][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 381.283141][ C1] ? get_timespec64+0x149/0x240 [ 381.285430][ C1] ? put_timespec64+0x120/0x120 [ 381.287700][ C1] common_nsleep+0xa1/0xc0 [ 381.289796][ C1] __x64_sys_clock_nanosleep+0x344/0x490 [ 381.292397][ C1] ? __ia32_sys_clock_getres_time32+0x280/0x280 [ 381.295221][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 381.297960][ C1] do_syscall_64+0x38/0xb0 [ 381.300015][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.302784][ C1] RIP: 0033:0x7ff513ea4c75 [ 381.304872][ C1] RSP: 002b:00007ffce3257c90 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 381.308766][ C1] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007ff513ea4c75 [ 381.312441][ C1] RDX: 00007ffce3257cd0 RSI: 0000000000000000 RDI: 0000000000000000 [ 381.316061][ C1] RBP: 00007ffce3257d5c R08: 0000000000000000 R09: 0000000000000001 [ 381.319650][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 381.323234][ C1] R13: 000000000005c66e R14: 000000000005c66e R15: 0000000000000000 [ 381.326792][ C1] [ 381.328215][ C1] task:syz-executor.2 state:S stack:24320 pid:5355 ppid:5351 flags:0x00000002 [ 381.332217][ C1] Call Trace: [ 381.333711][ C1] [ 381.335021][ C1] __schedule+0xee1/0x59f0 [ 381.337043][ C1] ? debug_object_activate+0x283/0x490 [ 381.339573][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.341956][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 381.344496][ C1] schedule+0xe7/0x1b0 [ 381.346358][ C1] do_nanosleep+0x215/0x500 [ 381.348429][ C1] ? hrtimer_nanosleep+0x122/0x440 [ 381.350797][ C1] ? schedule_hrtimeout+0x30/0x30 [ 381.353336][ C1] ? __hrtimer_init+0x103/0x2c0 [ 381.355605][ C1] hrtimer_nanosleep+0x1ae/0x440 [ 381.357823][ C1] ? nanosleep_copyout+0x120/0x120 [ 381.360154][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 381.362843][ C1] ? get_timespec64+0x149/0x240 [ 381.365065][ C1] ? put_timespec64+0x120/0x120 [ 381.367268][ C1] common_nsleep+0xa1/0xc0 [ 381.369080][ C1] __x64_sys_clock_nanosleep+0x344/0x490 [ 381.371609][ C1] ? __ia32_sys_clock_getres_time32+0x280/0x280 [ 381.374278][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 381.376898][ C1] do_syscall_64+0x38/0xb0 [ 381.378703][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.381241][ C1] RIP: 0033:0x7f78f62a4c75 [ 381.383220][ C1] RSP: 002b:00007ffe0e8d20e0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 381.387022][ C1] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 00007f78f62a4c75 [ 381.390566][ C1] RDX: 00007ffe0e8d2120 RSI: 0000000000000000 RDI: 0000000000000000 [ 381.394074][ C1] RBP: 00007ffe0e8d21ac R08: 0000000000000000 R09: 0000000000000001 [ 381.397731][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 381.401305][ C1] R13: 0000000000058f53 R14: 0000000000058950 R15: 0000000000000003 [ 381.404916][ C1] [ 381.406340][ C1] task:syz-executor.1 state:S stack:24784 pid:5356 ppid:5350 flags:0x00000002 [ 381.410388][ C1] Call Trace: [ 381.411916][ C1] [ 381.413244][ C1] __schedule+0xee1/0x59f0 [ 381.415276][ C1] ? ktime_get+0x14f/0x490 [ 381.417338][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.419644][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 381.421958][ C1] schedule+0xe7/0x1b0 [ 381.423821][ C1] do_nanosleep+0x215/0x500 [ 381.425863][ C1] ? hrtimer_nanosleep+0x122/0x440 [ 381.428091][ C1] ? schedule_hrtimeout+0x30/0x30 [ 381.430346][ C1] ? __hrtimer_init+0x103/0x2c0 [ 381.432601][ C1] hrtimer_nanosleep+0x1ae/0x440 [ 381.434858][ C1] ? nanosleep_copyout+0x120/0x120 [ 381.437229][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 381.439967][ C1] ? get_timespec64+0x149/0x240 [ 381.441960][ C1] ? put_timespec64+0x120/0x120 [ 381.444055][ C1] common_nsleep+0xa1/0xc0 [ 381.446051][ C1] __x64_sys_clock_nanosleep+0x344/0x490 [ 381.448455][ C1] ? __ia32_sys_clock_getres_time32+0x280/0x280 [ 381.451313][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 381.454046][ C1] do_syscall_64+0x38/0xb0 [ 381.456064][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.458794][ C1] RIP: 0033:0x7f464bca4c75 [ 381.460874][ C1] RSP: 002b:00007ffd1d311380 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 381.464750][ C1] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f464bca4c75 [ 381.468220][ C1] RDX: 00007ffd1d3113c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 381.471653][ C1] RBP: 00007ffd1d31144c R08: 0000000000000000 R09: 0000000000000001 [ 381.475309][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 381.478939][ C1] R13: 000000000005c64a R14: 000000000005c64a R15: 0000000000000000 [ 381.482200][ C1] [ 381.483522][ C1] task:syz-executor.3 state:S stack:24480 pid:5357 ppid:5353 flags:0x00000002 [ 381.487279][ C1] Call Trace: [ 381.488660][ C1] [ 381.489940][ C1] __schedule+0xee1/0x59f0 [ 381.492167][ C1] ? debug_object_activate+0x283/0x490 [ 381.494719][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.497203][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 381.499748][ C1] schedule+0xe7/0x1b0 [ 381.501652][ C1] do_nanosleep+0x215/0x500 [ 381.503775][ C1] ? hrtimer_nanosleep+0x122/0x440 [ 381.506141][ C1] ? schedule_hrtimeout+0x30/0x30 [ 381.508468][ C1] ? __hrtimer_init+0x103/0x2c0 [ 381.510733][ C1] hrtimer_nanosleep+0x1ae/0x440 [ 381.513054][ C1] ? nanosleep_copyout+0x120/0x120 [ 381.515398][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 381.518118][ C1] ? get_timespec64+0x149/0x240 [ 381.520359][ C1] ? put_timespec64+0x120/0x120 [ 381.522650][ C1] common_nsleep+0xa1/0xc0 [ 381.524724][ C1] __x64_sys_clock_nanosleep+0x344/0x490 [ 381.527336][ C1] ? __ia32_sys_clock_getres_time32+0x280/0x280 [ 381.530202][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 381.532989][ C1] do_syscall_64+0x38/0xb0 [ 381.535046][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 381.537815][ C1] RIP: 0033:0x7f3a5b0a4c75 [ 381.539890][ C1] RSP: 002b:00007ffc34169c80 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 381.543254][ C1] RAX: ffffffffffffffda RBX: 000000000000003b RCX: 00007f3a5b0a4c75 [ 381.546239][ C1] RDX: 00007ffc34169cc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 381.549251][ C1] RBP: 00007ffc34169d4c R08: 0000000000000000 R09: 0000000000000001 [ 381.552773][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 381.555689][ C1] R13: 0000000000058eee R14: 000000000005895a R15: 0000000000000003 [ 381.558723][ C1] [ 381.560041][ C1] task:krxrpcio/7001 state:S stack:30368 pid:5375 ppid:2 flags:0x00004000 [ 381.563574][ C1] Call Trace: [ 381.564874][ C1] [ 381.566042][ C1] __schedule+0xee1/0x59f0 [ 381.567803][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 381.569828][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.571864][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 381.573837][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 381.576122][ C1] ? set_user_nice+0x4a7/0x11a0 [ 381.577993][ C1] ? hrtick+0x260/0x260 [ 381.579590][ C1] schedule+0xe7/0x1b0 [ 381.581162][ C1] rxrpc_io_thread+0xa55/0x1710 [ 381.583149][ C1] ? lock_acquire+0x1ae/0x510 [ 381.585120][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 381.587055][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 381.588935][ C1] ? __kthread_parkme+0x152/0x220 [ 381.591078][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 381.593292][ C1] kthread+0x33a/0x430 [ 381.594821][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.597327][ C1] ret_from_fork+0x2c/0x70 [ 381.599064][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.601172][ C1] ret_from_fork_asm+0x11/0x20 [ 381.602912][ C1] [ 381.604094][ C1] task:kworker/u19:3 state:I stack:28352 pid:5377 ppid:2 flags:0x00004000 [ 381.607817][ C1] Workqueue: 0x0 (hci2) [ 381.609378][ C1] Call Trace: [ 381.610830][ C1] [ 381.612170][ C1] __schedule+0xee1/0x59f0 [ 381.613835][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 381.616134][ C1] ? spin_bug+0x1d0/0x1d0 [ 381.617714][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.620025][ C1] ? worker_thread+0x178/0x1110 [ 381.622165][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 381.624087][ C1] ? spin_bug+0x1d0/0x1d0 [ 381.625704][ C1] ? kthread_data+0x53/0xc0 [ 381.627612][ C1] schedule+0xe7/0x1b0 [ 381.629301][ C1] worker_thread+0x17d/0x1110 [ 381.631334][ C1] ? process_one_work+0x16f0/0x16f0 [ 381.633348][ C1] kthread+0x33a/0x430 [ 381.634951][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.637095][ C1] ret_from_fork+0x2c/0x70 [ 381.638881][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.641240][ C1] ret_from_fork_asm+0x11/0x20 [ 381.643190][ C1] [ 381.644549][ C1] task:kworker/u19:4 state:I stack:28400 pid:5380 ppid:2 flags:0x00004000 [ 381.648645][ C1] Workqueue: 0x0 (hci3) [ 381.650674][ C1] Call Trace: [ 381.652245][ C1] [ 381.653623][ C1] __schedule+0xee1/0x59f0 [ 381.655684][ C1] ? spin_bug+0x1d0/0x1d0 [ 381.657715][ C1] ? put_pwq+0x87/0x1b0 [ 381.659668][ C1] ? process_one_work+0x33e/0x16f0 [ 381.662004][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.664266][ C1] ? worker_thread+0x178/0x1110 [ 381.666529][ C1] ? spin_bug+0x1d0/0x1d0 [ 381.668508][ C1] ? kthread_data+0x53/0xc0 [ 381.670417][ C1] schedule+0xe7/0x1b0 [ 381.672345][ C1] worker_thread+0x17d/0x1110 [ 381.674481][ C1] ? process_one_work+0x16f0/0x16f0 [ 381.676900][ C1] kthread+0x33a/0x430 [ 381.678793][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.681304][ C1] ret_from_fork+0x2c/0x70 [ 381.683386][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.686012][ C1] ret_from_fork_asm+0x11/0x20 [ 381.688281][ C1] [ 381.689722][ C1] task:bond0 state:I stack:29408 pid:5382 ppid:2 flags:0x00004000 [ 381.693986][ C1] Call Trace: [ 381.695598][ C1] [ 381.696976][ C1] __schedule+0xee1/0x59f0 [ 381.699064][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 381.701809][ C1] ? rescuer_thread+0x136/0xdd0 [ 381.704047][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 381.706501][ C1] ? __mutex_lock+0x25b/0x1340 [ 381.708726][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.711147][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 381.713387][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 381.715707][ C1] ? spin_bug+0x1d0/0x1d0 [ 381.717737][ C1] ? kthread_data+0x53/0xc0 [ 381.719898][ C1] schedule+0xe7/0x1b0 [ 381.721794][ C1] rescuer_thread+0x949/0xdd0 [ 381.723949][ C1] ? worker_thread+0x1110/0x1110 [ 381.726263][ C1] ? __kthread_parkme+0x152/0x220 [ 381.728558][ C1] ? worker_thread+0x1110/0x1110 [ 381.730807][ C1] kthread+0x33a/0x430 [ 381.732703][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.734973][ C1] ret_from_fork+0x2c/0x70 [ 381.736735][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.738785][ C1] ret_from_fork_asm+0x11/0x20 [ 381.740716][ C1] [ 381.741857][ C1] task:kworker/u19:5 state:I stack:28256 pid:5383 ppid:2 flags:0x00004000 [ 381.745194][ C1] Workqueue: 0x0 (hci3) [ 381.746998][ C1] Call Trace: [ 381.748459][ C1] [ 381.749722][ C1] __schedule+0xee1/0x59f0 [ 381.751577][ C1] ? spin_bug+0x1d0/0x1d0 [ 381.753442][ C1] ? put_pwq+0x87/0x1b0 [ 381.755131][ C1] ? process_one_work+0x33e/0x16f0 [ 381.757214][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.759163][ C1] ? worker_thread+0x178/0x1110 [ 381.761070][ C1] ? spin_bug+0x1d0/0x1d0 [ 381.762663][ C1] ? kthread_data+0x53/0xc0 [ 381.764350][ C1] schedule+0xe7/0x1b0 [ 381.765990][ C1] worker_thread+0x17d/0x1110 [ 381.767753][ C1] ? __kthread_parkme+0x152/0x220 [ 381.769604][ C1] ? process_one_work+0x16f0/0x16f0 [ 381.771491][ C1] kthread+0x33a/0x430 [ 381.772980][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.775033][ C1] ret_from_fork+0x2c/0x70 [ 381.776693][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.778662][ C1] ret_from_fork_asm+0x11/0x20 [ 381.780531][ C1] [ 381.781687][ C1] task:kworker/u19:6 state:I stack:27408 pid:5385 ppid:2 flags:0x00004000 [ 381.785034][ C1] Workqueue: 0x0 (hci1) [ 381.786692][ C1] Call Trace: [ 381.788086][ C1] [ 381.789309][ C1] __schedule+0xee1/0x59f0 [ 381.791178][ C1] ? spin_bug+0x1d0/0x1d0 [ 381.792814][ C1] ? put_pwq+0x87/0x1b0 [ 381.794342][ C1] ? process_one_work+0x33e/0x16f0 [ 381.796274][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.798213][ C1] ? worker_thread+0x178/0x1110 [ 381.800056][ C1] ? spin_bug+0x1d0/0x1d0 [ 381.801646][ C1] ? kthread_data+0x53/0xc0 [ 381.803686][ C1] schedule+0xe7/0x1b0 [ 381.805530][ C1] worker_thread+0x17d/0x1110 [ 381.807741][ C1] ? __kthread_parkme+0x152/0x220 [ 381.810092][ C1] ? process_one_work+0x16f0/0x16f0 [ 381.812402][ C1] kthread+0x33a/0x430 [ 381.814041][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.816314][ C1] ret_from_fork+0x2c/0x70 [ 381.818100][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.820267][ C1] ret_from_fork_asm+0x11/0x20 [ 381.822087][ C1] [ 381.823270][ C1] task:wg-crypt-wg0 state:I stack:29728 pid:5387 ppid:2 flags:0x00004000 [ 381.826695][ C1] Call Trace: [ 381.827988][ C1] [ 381.829139][ C1] __schedule+0xee1/0x59f0 [ 381.830788][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 381.833147][ C1] ? rescuer_thread+0x136/0xdd0 [ 381.834991][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 381.837017][ C1] ? __mutex_lock+0x25b/0x1340 [ 381.838819][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.840860][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 381.842663][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 381.844538][ C1] ? spin_bug+0x1d0/0x1d0 [ 381.846437][ C1] ? kthread_data+0x53/0xc0 [ 381.848531][ C1] schedule+0xe7/0x1b0 [ 381.850011][ C1] rescuer_thread+0x949/0xdd0 [ 381.851927][ C1] ? worker_thread+0x1110/0x1110 [ 381.853747][ C1] ? __kthread_parkme+0x152/0x220 [ 381.855642][ C1] ? worker_thread+0x1110/0x1110 [ 381.857386][ C1] kthread+0x33a/0x430 [ 381.858887][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.860953][ C1] ret_from_fork+0x2c/0x70 [ 381.862590][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.864686][ C1] ret_from_fork_asm+0x11/0x20 [ 381.866665][ C1] [ 381.867875][ C1] task:wg-crypt-wg1 state:I stack:30448 pid:5388 ppid:2 flags:0x00004000 [ 381.871228][ C1] Call Trace: [ 381.872509][ C1] [ 381.873575][ C1] __schedule+0xee1/0x59f0 [ 381.875250][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 381.877572][ C1] ? rescuer_thread+0x136/0xdd0 [ 381.879329][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 381.881266][ C1] ? __mutex_lock+0x25b/0x1340 [ 381.882993][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.885382][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 381.887635][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 381.889946][ C1] ? spin_bug+0x1d0/0x1d0 [ 381.891927][ C1] ? kthread_data+0x53/0xc0 [ 381.893849][ C1] schedule+0xe7/0x1b0 [ 381.895344][ C1] rescuer_thread+0x949/0xdd0 [ 381.897155][ C1] ? worker_thread+0x1110/0x1110 [ 381.898950][ C1] ? __kthread_parkme+0x152/0x220 [ 381.900788][ C1] ? worker_thread+0x1110/0x1110 [ 381.902679][ C1] kthread+0x33a/0x430 [ 381.904221][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.906316][ C1] ret_from_fork+0x2c/0x70 [ 381.908048][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.910055][ C1] ret_from_fork_asm+0x11/0x20 [ 381.911845][ C1] [ 381.913256][ C1] task:wg-crypt-wg2 state:I stack:29632 pid:5389 ppid:2 flags:0x00004000 [ 381.916707][ C1] Call Trace: [ 381.917922][ C1] [ 381.918997][ C1] __schedule+0xee1/0x59f0 [ 381.920635][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 381.923016][ C1] ? rescuer_thread+0x136/0xdd0 [ 381.924837][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 381.926872][ C1] ? __mutex_lock+0x25b/0x1340 [ 381.928649][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.930891][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 381.932779][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 381.934660][ C1] ? spin_bug+0x1d0/0x1d0 [ 381.936392][ C1] ? kthread_data+0x53/0xc0 [ 381.938436][ C1] schedule+0xe7/0x1b0 [ 381.939941][ C1] rescuer_thread+0x949/0xdd0 [ 381.941832][ C1] ? worker_thread+0x1110/0x1110 [ 381.943782][ C1] ? __kthread_parkme+0x152/0x220 [ 381.945599][ C1] ? worker_thread+0x1110/0x1110 [ 381.947478][ C1] kthread+0x33a/0x430 [ 381.949148][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.951405][ C1] ret_from_fork+0x2c/0x70 [ 381.953388][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.955677][ C1] ret_from_fork_asm+0x11/0x20 [ 381.957672][ C1] [ 381.959024][ C1] task:krxrpcio/7001 state:S stack:30368 pid:5390 ppid:2 flags:0x00004000 [ 381.962329][ C1] Call Trace: [ 381.963569][ C1] [ 381.964648][ C1] __schedule+0xee1/0x59f0 [ 381.966416][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 381.968371][ C1] ? io_schedule_timeout+0x150/0x150 [ 381.970364][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 381.972498][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 381.974844][ C1] ? set_user_nice+0x4a7/0x11a0 [ 381.976999][ C1] ? hrtick+0x260/0x260 [ 381.978699][ C1] schedule+0xe7/0x1b0 [ 381.980498][ C1] rxrpc_io_thread+0xa55/0x1710 [ 381.982610][ C1] ? lock_acquire+0x1ae/0x510 [ 381.984678][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 381.986854][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 381.988959][ C1] ? __kthread_parkme+0x152/0x220 [ 381.991029][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 381.993300][ C1] kthread+0x33a/0x430 [ 381.995112][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 381.997461][ C1] ret_from_fork+0x2c/0x70 [ 381.999103][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.001385][ C1] ret_from_fork_asm+0x11/0x20 [ 382.003359][ C1] [ 382.004512][ C1] task:krxrpcio/7001 state:S stack:30128 pid:5391 ppid:2 flags:0x00004000 [ 382.008401][ C1] Call Trace: [ 382.009727][ C1] [ 382.010923][ C1] __schedule+0xee1/0x59f0 [ 382.012867][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.015151][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.017350][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 382.019370][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 382.021553][ C1] ? set_user_nice+0x4a7/0x11a0 [ 382.023411][ C1] ? hrtick+0x260/0x260 [ 382.025154][ C1] schedule+0xe7/0x1b0 [ 382.026716][ C1] rxrpc_io_thread+0xa55/0x1710 [ 382.028770][ C1] ? lock_acquire+0x1ae/0x510 [ 382.030741][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 382.032970][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 382.035043][ C1] ? __kthread_parkme+0x152/0x220 [ 382.036895][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 382.038844][ C1] kthread+0x33a/0x430 [ 382.040334][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.042379][ C1] ret_from_fork+0x2c/0x70 [ 382.044004][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.045873][ C1] ret_from_fork_asm+0x11/0x20 [ 382.047552][ C1] [ 382.048857][ C1] task:krxrpcio/7001 state:S stack:29728 pid:5392 ppid:2 flags:0x00004000 [ 382.052720][ C1] Call Trace: [ 382.054045][ C1] [ 382.055174][ C1] __schedule+0xee1/0x59f0 [ 382.056971][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.058952][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.060840][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 382.062703][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 382.064806][ C1] ? set_user_nice+0x4a7/0x11a0 [ 382.066599][ C1] ? hrtick+0x260/0x260 [ 382.068146][ C1] schedule+0xe7/0x1b0 [ 382.069881][ C1] rxrpc_io_thread+0xa55/0x1710 [ 382.071935][ C1] ? lock_acquire+0x1ae/0x510 [ 382.073653][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 382.075811][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 382.078168][ C1] ? __kthread_parkme+0x152/0x220 [ 382.080529][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 382.082984][ C1] kthread+0x33a/0x430 [ 382.084868][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.087350][ C1] ret_from_fork+0x2c/0x70 [ 382.089360][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.091751][ C1] ret_from_fork_asm+0x11/0x20 [ 382.093900][ C1] [ 382.095180][ C1] task:bond0 state:I stack:30272 pid:5393 ppid:2 flags:0x00004000 [ 382.098505][ C1] Call Trace: [ 382.099821][ C1] [ 382.100984][ C1] __schedule+0xee1/0x59f0 [ 382.103021][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.105649][ C1] ? rescuer_thread+0x136/0xdd0 [ 382.107550][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.110008][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.112026][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.114327][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 382.116474][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.118662][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.120637][ C1] ? kthread_data+0x53/0xc0 [ 382.122666][ C1] schedule+0xe7/0x1b0 [ 382.124500][ C1] rescuer_thread+0x949/0xdd0 [ 382.126586][ C1] ? worker_thread+0x1110/0x1110 [ 382.128726][ C1] ? __kthread_parkme+0x152/0x220 [ 382.131091][ C1] ? worker_thread+0x1110/0x1110 [ 382.133365][ C1] kthread+0x33a/0x430 [ 382.135239][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.137552][ C1] ret_from_fork+0x2c/0x70 [ 382.139618][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.142165][ C1] ret_from_fork_asm+0x11/0x20 [ 382.144244][ C1] [ 382.145518][ C1] task:bond0 state:I stack:29728 pid:5394 ppid:2 flags:0x00004000 [ 382.149330][ C1] Call Trace: [ 382.150804][ C1] [ 382.151809][ C1] __schedule+0xee1/0x59f0 [ 382.153310][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.155767][ C1] ? rescuer_thread+0x136/0xdd0 [ 382.157887][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.160328][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.162301][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.164211][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 382.165943][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.168012][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.169710][ C1] ? kthread_data+0x53/0xc0 [ 382.171808][ C1] schedule+0xe7/0x1b0 [ 382.173714][ C1] rescuer_thread+0x949/0xdd0 [ 382.175990][ C1] ? worker_thread+0x1110/0x1110 [ 382.178298][ C1] ? __kthread_parkme+0x152/0x220 [ 382.180625][ C1] ? worker_thread+0x1110/0x1110 [ 382.182865][ C1] kthread+0x33a/0x430 [ 382.184768][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.187351][ C1] ret_from_fork+0x2c/0x70 [ 382.189324][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.191741][ C1] ret_from_fork_asm+0x11/0x20 [ 382.193979][ C1] [ 382.195457][ C1] task:bond0 state:I stack:30272 pid:5397 ppid:2 flags:0x00004000 [ 382.199602][ C1] Call Trace: [ 382.201125][ C1] [ 382.202485][ C1] __schedule+0xee1/0x59f0 [ 382.204543][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.207273][ C1] ? rescuer_thread+0x136/0xdd0 [ 382.209529][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.212029][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.214201][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.216644][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 382.218881][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.221208][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.223222][ C1] ? kthread_data+0x53/0xc0 [ 382.225337][ C1] schedule+0xe7/0x1b0 [ 382.227166][ C1] rescuer_thread+0x949/0xdd0 [ 382.229354][ C1] ? worker_thread+0x1110/0x1110 [ 382.231596][ C1] ? __kthread_parkme+0x152/0x220 [ 382.233912][ C1] ? worker_thread+0x1110/0x1110 [ 382.236149][ C1] kthread+0x33a/0x430 [ 382.237981][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.240525][ C1] ret_from_fork+0x2c/0x70 [ 382.242562][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.245092][ C1] ret_from_fork_asm+0x11/0x20 [ 382.247283][ C1] [ 382.248711][ C1] task:wg-crypt-wg0 state:I stack:30448 pid:5401 ppid:2 flags:0x00004000 [ 382.252812][ C1] Call Trace: [ 382.254346][ C1] [ 382.255758][ C1] __schedule+0xee1/0x59f0 [ 382.257837][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.260542][ C1] ? rescuer_thread+0x136/0xdd0 [ 382.262747][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.265182][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.267352][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.269776][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 382.272082][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.274461][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.276523][ C1] ? kthread_data+0x53/0xc0 [ 382.278575][ C1] schedule+0xe7/0x1b0 [ 382.280476][ C1] rescuer_thread+0x949/0xdd0 [ 382.282646][ C1] ? worker_thread+0x1110/0x1110 [ 382.284972][ C1] ? __kthread_parkme+0x152/0x220 [ 382.287303][ C1] ? worker_thread+0x1110/0x1110 [ 382.289568][ C1] kthread+0x33a/0x430 [ 382.291454][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.294033][ C1] ret_from_fork+0x2c/0x70 [ 382.296124][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.298668][ C1] ret_from_fork_asm+0x11/0x20 [ 382.300862][ C1] [ 382.302254][ C1] task:wg-crypt-wg1 state:I stack:30272 pid:5403 ppid:2 flags:0x00004000 [ 382.306347][ C1] Call Trace: [ 382.307863][ C1] [ 382.308975][ C1] __schedule+0xee1/0x59f0 [ 382.310949][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.313640][ C1] ? rescuer_thread+0x136/0xdd0 [ 382.315906][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.318329][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.320529][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.322951][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 382.325230][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.327554][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.329536][ C1] ? kthread_data+0x53/0xc0 [ 382.331654][ C1] schedule+0xe7/0x1b0 [ 382.333537][ C1] rescuer_thread+0x949/0xdd0 [ 382.335704][ C1] ? worker_thread+0x1110/0x1110 [ 382.337966][ C1] ? __kthread_parkme+0x152/0x220 [ 382.340309][ C1] ? worker_thread+0x1110/0x1110 [ 382.342614][ C1] kthread+0x33a/0x430 [ 382.344518][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.347124][ C1] ret_from_fork+0x2c/0x70 [ 382.349232][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.351959][ C1] ret_from_fork_asm+0x11/0x20 [ 382.354117][ C1] [ 382.355543][ C1] task:wg-crypt-wg2 state:I stack:29408 pid:5404 ppid:2 flags:0x00004000 [ 382.359646][ C1] Call Trace: [ 382.361181][ C1] [ 382.362550][ C1] __schedule+0xee1/0x59f0 [ 382.364608][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.367295][ C1] ? rescuer_thread+0x136/0xdd0 [ 382.369562][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.371993][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.374223][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.376701][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 382.378930][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.381292][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.383308][ C1] ? kthread_data+0x53/0xc0 [ 382.385457][ C1] schedule+0xe7/0x1b0 [ 382.387352][ C1] rescuer_thread+0x949/0xdd0 [ 382.389627][ C1] ? worker_thread+0x1110/0x1110 [ 382.391989][ C1] ? __kthread_parkme+0x152/0x220 [ 382.394333][ C1] ? worker_thread+0x1110/0x1110 [ 382.396651][ C1] kthread+0x33a/0x430 [ 382.398440][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.401020][ C1] ret_from_fork+0x2c/0x70 [ 382.403088][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.405534][ C1] ret_from_fork_asm+0x11/0x20 [ 382.407471][ C1] [ 382.408728][ C1] task:wg-crypt-wg0 state:I stack:30272 pid:5405 ppid:2 flags:0x00004000 [ 382.412507][ C1] Call Trace: [ 382.414056][ C1] [ 382.415485][ C1] __schedule+0xee1/0x59f0 [ 382.417594][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.420384][ C1] ? rescuer_thread+0x136/0xdd0 [ 382.422644][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.425145][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.427373][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.429858][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 382.432132][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.434421][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.436432][ C1] ? kthread_data+0x53/0xc0 [ 382.438430][ C1] schedule+0xe7/0x1b0 [ 382.440219][ C1] rescuer_thread+0x949/0xdd0 [ 382.442414][ C1] ? worker_thread+0x1110/0x1110 [ 382.444760][ C1] ? __kthread_parkme+0x152/0x220 [ 382.447097][ C1] ? worker_thread+0x1110/0x1110 [ 382.449401][ C1] kthread+0x33a/0x430 [ 382.451279][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.453772][ C1] ret_from_fork+0x2c/0x70 [ 382.455838][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.458409][ C1] ret_from_fork_asm+0x11/0x20 [ 382.460489][ C1] [ 382.461954][ C1] task:wg-crypt-wg1 state:I stack:30272 pid:5406 ppid:2 flags:0x00004000 [ 382.465842][ C1] Call Trace: [ 382.467107][ C1] [ 382.468262][ C1] __schedule+0xee1/0x59f0 [ 382.469911][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.472572][ C1] ? rescuer_thread+0x136/0xdd0 [ 382.474813][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.477316][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.479490][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.481945][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 382.484080][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.486285][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.488279][ C1] ? kthread_data+0x53/0xc0 [ 382.490304][ C1] schedule+0xe7/0x1b0 [ 382.492219][ C1] rescuer_thread+0x949/0xdd0 [ 382.494417][ C1] ? worker_thread+0x1110/0x1110 [ 382.496752][ C1] ? __kthread_parkme+0x152/0x220 [ 382.499046][ C1] ? worker_thread+0x1110/0x1110 [ 382.501317][ C1] kthread+0x33a/0x430 [ 382.503186][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.505742][ C1] ret_from_fork+0x2c/0x70 [ 382.507820][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.510153][ C1] ret_from_fork_asm+0x11/0x20 [ 382.511988][ C1] [ 382.513162][ C1] task:wg-crypt-wg0 state:I stack:29632 pid:5407 ppid:2 flags:0x00004000 [ 382.516741][ C1] Call Trace: [ 382.517951][ C1] [ 382.519045][ C1] __schedule+0xee1/0x59f0 [ 382.520950][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.523391][ C1] ? rescuer_thread+0x136/0xdd0 [ 382.525307][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.527350][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.529149][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.531265][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 382.533341][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.535476][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.537348][ C1] ? kthread_data+0x53/0xc0 [ 382.539068][ C1] schedule+0xe7/0x1b0 [ 382.540714][ C1] rescuer_thread+0x949/0xdd0 [ 382.542858][ C1] ? worker_thread+0x1110/0x1110 [ 382.545137][ C1] ? __kthread_parkme+0x152/0x220 [ 382.547405][ C1] ? worker_thread+0x1110/0x1110 [ 382.549689][ C1] kthread+0x33a/0x430 [ 382.551440][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.553874][ C1] ret_from_fork+0x2c/0x70 [ 382.555998][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.558565][ C1] ret_from_fork_asm+0x11/0x20 [ 382.560809][ C1] [ 382.562242][ C1] task:wg-crypt-wg2 state:I stack:30088 pid:5408 ppid:2 flags:0x00004000 [ 382.566396][ C1] Call Trace: [ 382.567961][ C1] [ 382.569354][ C1] __schedule+0xee1/0x59f0 [ 382.571399][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.573984][ C1] ? rescuer_thread+0x136/0xdd0 [ 382.575961][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.578151][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.580082][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.582030][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 382.583861][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.585792][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.587498][ C1] ? kthread_data+0x53/0xc0 [ 382.589354][ C1] schedule+0xe7/0x1b0 [ 382.590892][ C1] rescuer_thread+0x949/0xdd0 [ 382.592864][ C1] ? worker_thread+0x1110/0x1110 [ 382.595204][ C1] ? __kthread_parkme+0x152/0x220 [ 382.597419][ C1] ? worker_thread+0x1110/0x1110 [ 382.599542][ C1] kthread+0x33a/0x430 [ 382.601155][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.603674][ C1] ret_from_fork+0x2c/0x70 [ 382.605703][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.608286][ C1] ret_from_fork_asm+0x11/0x20 [ 382.610384][ C1] [ 382.611811][ C1] task:wg-crypt-wg1 state:I stack:30272 pid:5409 ppid:2 flags:0x00004000 [ 382.615964][ C1] Call Trace: [ 382.617291][ C1] [ 382.618444][ C1] __schedule+0xee1/0x59f0 [ 382.620279][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.622525][ C1] ? rescuer_thread+0x136/0xdd0 [ 382.624334][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.626291][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.628356][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.630507][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 382.632516][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.634509][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.636153][ C1] ? kthread_data+0x53/0xc0 [ 382.638084][ C1] schedule+0xe7/0x1b0 [ 382.639812][ C1] rescuer_thread+0x949/0xdd0 [ 382.641720][ C1] ? worker_thread+0x1110/0x1110 [ 382.643894][ C1] ? __kthread_parkme+0x152/0x220 [ 382.645905][ C1] ? worker_thread+0x1110/0x1110 [ 382.647833][ C1] kthread+0x33a/0x430 [ 382.649368][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.651530][ C1] ret_from_fork+0x2c/0x70 [ 382.653375][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.655522][ C1] ret_from_fork_asm+0x11/0x20 [ 382.657449][ C1] [ 382.658723][ C1] task:wg-crypt-wg2 state:I stack:30272 pid:5412 ppid:2 flags:0x00004000 [ 382.662410][ C1] Call Trace: [ 382.663938][ C1] [ 382.665086][ C1] __schedule+0xee1/0x59f0 [ 382.666797][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.669026][ C1] ? rescuer_thread+0x136/0xdd0 [ 382.670819][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.672887][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.674865][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.677202][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 382.679353][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.681593][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.683469][ C1] ? kthread_data+0x53/0xc0 [ 382.685435][ C1] schedule+0xe7/0x1b0 [ 382.687258][ C1] rescuer_thread+0x949/0xdd0 [ 382.689289][ C1] ? worker_thread+0x1110/0x1110 [ 382.691536][ C1] ? __kthread_parkme+0x152/0x220 [ 382.693751][ C1] ? worker_thread+0x1110/0x1110 [ 382.695913][ C1] kthread+0x33a/0x430 [ 382.697725][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.700221][ C1] ret_from_fork+0x2c/0x70 [ 382.702179][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.704633][ C1] ret_from_fork_asm+0x11/0x20 [ 382.706768][ C1] [ 382.708164][ C1] task:kworker/1:4 state:R running task stack:21936 pid:5424 ppid:2 flags:0x00004000 [ 382.712621][ C1] Workqueue: 0x0 (events) [ 382.714635][ C1] Call Trace: [ 382.716116][ C1] [ 382.717465][ C1] __schedule+0xee1/0x59f0 [ 382.719449][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.721334][ C1] ? put_pwq+0x87/0x1b0 [ 382.723192][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.725511][ C1] ? worker_thread+0x178/0x1110 [ 382.727650][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.729555][ C1] ? kthread_data+0x53/0xc0 [ 382.731505][ C1] schedule+0xe7/0x1b0 [ 382.733290][ C1] worker_thread+0x17d/0x1110 [ 382.735362][ C1] ? __kthread_parkme+0x152/0x220 [ 382.737598][ C1] ? process_one_work+0x16f0/0x16f0 [ 382.739859][ C1] kthread+0x33a/0x430 [ 382.741523][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.743505][ C1] ret_from_fork+0x2c/0x70 [ 382.745163][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.747246][ C1] ret_from_fork_asm+0x11/0x20 [ 382.749184][ C1] [ 382.750494][ C1] task:kworker/3:5 state:I stack:29520 pid:5428 ppid:2 flags:0x00004000 [ 382.754096][ C1] Call Trace: [ 382.755473][ C1] [ 382.756646][ C1] __schedule+0xee1/0x59f0 [ 382.758384][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.760656][ C1] ? worker_thread+0xb9/0x1110 [ 382.762443][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.764436][ C1] ? __mutex_lock+0x25b/0x1340 [ 382.766205][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.768215][ C1] ? worker_thread+0x178/0x1110 [ 382.770194][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 382.772308][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.773995][ C1] ? kthread_data+0x53/0xc0 [ 382.775748][ C1] schedule+0xe7/0x1b0 [ 382.777336][ C1] worker_thread+0x17d/0x1110 [ 382.779221][ C1] ? __kthread_parkme+0x152/0x220 [ 382.781173][ C1] ? process_one_work+0x16f0/0x16f0 [ 382.783154][ C1] kthread+0x33a/0x430 [ 382.784697][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.786893][ C1] ret_from_fork+0x2c/0x70 [ 382.788643][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.791057][ C1] ret_from_fork_asm+0x11/0x20 [ 382.793170][ C1] [ 382.794552][ C1] task:kworker/0:5 state:R running task stack:22624 pid:5430 ppid:2 flags:0x00004000 [ 382.799074][ C1] Workqueue: 0x0 (events) [ 382.800872][ C1] Call Trace: [ 382.802283][ C1] [ 382.803586][ C1] __schedule+0xee1/0x59f0 [ 382.805542][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.807313][ C1] ? put_pwq+0x87/0x1b0 [ 382.809159][ C1] ? process_one_work+0x33e/0x16f0 [ 382.811541][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.813655][ C1] ? worker_thread+0x178/0x1110 [ 382.815470][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.817073][ C1] ? kthread_data+0x53/0xc0 [ 382.818757][ C1] schedule+0xe7/0x1b0 [ 382.820279][ C1] worker_thread+0x17d/0x1110 [ 382.822014][ C1] ? __kthread_parkme+0x152/0x220 [ 382.823927][ C1] ? process_one_work+0x16f0/0x16f0 [ 382.825820][ C1] kthread+0x33a/0x430 [ 382.827322][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.829422][ C1] ret_from_fork+0x2c/0x70 [ 382.831075][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.833150][ C1] ret_from_fork_asm+0x11/0x20 [ 382.834946][ C1] [ 382.836304][ C1] task:kworker/0:6 state:I stack:21392 pid:5436 ppid:2 flags:0x00004000 [ 382.839812][ C1] Workqueue: 0x0 (events) [ 382.841476][ C1] Call Trace: [ 382.842696][ C1] [ 382.843842][ C1] __schedule+0xee1/0x59f0 [ 382.845546][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.847209][ C1] ? put_pwq+0x87/0x1b0 [ 382.848795][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.850834][ C1] ? worker_thread+0x178/0x1110 [ 382.852635][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.854357][ C1] ? kthread_data+0x53/0xc0 [ 382.856005][ C1] schedule+0xe7/0x1b0 [ 382.857533][ C1] worker_thread+0x17d/0x1110 [ 382.859291][ C1] ? __kthread_parkme+0x152/0x220 [ 382.861153][ C1] ? process_one_work+0x16f0/0x16f0 [ 382.863078][ C1] kthread+0x33a/0x430 [ 382.864603][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.866739][ C1] ret_from_fork+0x2c/0x70 [ 382.868397][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.870500][ C1] ret_from_fork_asm+0x11/0x20 [ 382.872638][ C1] [ 382.874025][ C1] task:kworker/0:7 state:I stack:22704 pid:5464 ppid:2 flags:0x00004000 [ 382.877682][ C1] Workqueue: 0x0 (events) [ 382.879295][ C1] Call Trace: [ 382.880774][ C1] [ 382.882061][ C1] __schedule+0xee1/0x59f0 [ 382.884075][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.885919][ C1] ? put_pwq+0x87/0x1b0 [ 382.887802][ C1] ? process_one_work+0x33e/0x16f0 [ 382.890094][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.892443][ C1] ? worker_thread+0x178/0x1110 [ 382.894586][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.896527][ C1] ? kthread_data+0x53/0xc0 [ 382.898569][ C1] schedule+0xe7/0x1b0 [ 382.900369][ C1] worker_thread+0x17d/0x1110 [ 382.902313][ C1] ? __kthread_parkme+0x152/0x220 [ 382.904501][ C1] ? process_one_work+0x16f0/0x16f0 [ 382.906736][ C1] kthread+0x33a/0x430 [ 382.908534][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.910961][ C1] ret_from_fork+0x2c/0x70 [ 382.912950][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.915391][ C1] ret_from_fork_asm+0x11/0x20 [ 382.917587][ C1] [ 382.918869][ C1] task:kworker/2:5 state:R running task stack:22336 pid:5544 ppid:2 flags:0x00004000 [ 382.923498][ C1] Workqueue: 0x0 (events) [ 382.925468][ C1] Call Trace: [ 382.926894][ C1] [ 382.927999][ C1] __schedule+0xee1/0x59f0 [ 382.929782][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.931561][ C1] ? put_pwq+0x87/0x1b0 [ 382.933422][ C1] ? process_one_work+0x33e/0x16f0 [ 382.935725][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.938038][ C1] ? worker_thread+0x178/0x1110 [ 382.939916][ C1] ? spin_bug+0x1d0/0x1d0 [ 382.941669][ C1] ? kthread_data+0x53/0xc0 [ 382.943311][ C1] schedule+0xe7/0x1b0 [ 382.944797][ C1] worker_thread+0x17d/0x1110 [ 382.946636][ C1] ? __kthread_parkme+0x152/0x220 [ 382.948623][ C1] ? process_one_work+0x16f0/0x16f0 [ 382.950738][ C1] kthread+0x33a/0x430 [ 382.952312][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.954359][ C1] ret_from_fork+0x2c/0x70 [ 382.955954][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 382.957818][ C1] ret_from_fork_asm+0x11/0x20 [ 382.959598][ C1] [ 382.960995][ C1] task:udevd state:R running task stack:27984 pid:5759 ppid:4642 flags:0x00000002 [ 382.965445][ C1] Call Trace: [ 382.966740][ C1] [ 382.968084][ C1] __schedule+0xee1/0x59f0 [ 382.970075][ C1] ? __lock_acquire+0x182f/0x5de0 [ 382.972189][ C1] ? __lock_acquire+0x182f/0x5de0 [ 382.974404][ C1] ? io_schedule_timeout+0x150/0x150 [ 382.976695][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 382.979143][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 382.981241][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 382.983740][ C1] schedule+0xe7/0x1b0 [ 382.985532][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 382.988032][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 382.990072][ C1] ? do_epoll_wait+0x1304/0x1a00 [ 382.992006][ C1] ? do_raw_read_unlock+0xe0/0xe0 [ 382.994268][ C1] do_epoll_wait+0x131d/0x1a00 [ 382.996517][ C1] ? do_epoll_create+0x470/0x470 [ 382.998582][ C1] ? ep_refcount_dec_and_test+0xd0/0xd0 [ 383.000696][ C1] ? __sys_sendmsg+0x13c/0x1e0 [ 383.002836][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 383.005216][ C1] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0 [ 383.007723][ C1] ? __ia32_sys_read+0xb0/0xb0 [ 383.009918][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 383.012576][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 383.014970][ C1] do_syscall_64+0x38/0xb0 [ 383.017077][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.019795][ C1] RIP: 0033:0x7f5690b23457 [ 383.021874][ C1] RSP: 002b:00007ffeab4f6248 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 383.025582][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5690b23457 [ 383.028593][ C1] RDX: 0000000000000004 RSI: 00007ffeab4f6288 RDI: 0000000000000004 [ 383.032000][ C1] RBP: 000055f614e3bed0 R08: 0000000000000002 R09: c7c410c3b77b1aba [ 383.035141][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055f614e62490 [ 383.038197][ C1] R13: 00007ffeab4f6288 R14: 00000000ffffffff R15: 000055f614e102c0 [ 383.041425][ C1] [ 383.042649][ C1] task:syz-executor.2 state:S stack:28544 pid:5760 ppid:5355 flags:0x00000002 [ 383.046222][ C1] Call Trace: [ 383.047528][ C1] [ 383.048653][ C1] __schedule+0xee1/0x59f0 [ 383.050393][ C1] ? debug_object_activate+0x283/0x490 [ 383.052643][ C1] ? lock_acquire+0x1ae/0x510 [ 383.054670][ C1] ? io_schedule_timeout+0x150/0x150 [ 383.057105][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 383.059680][ C1] schedule+0xe7/0x1b0 [ 383.061585][ C1] futex_wait_queue+0xf9/0x1f0 [ 383.063781][ C1] futex_wait+0x2ef/0x6a0 [ 383.065775][ C1] ? futex_wait_setup+0x240/0x240 [ 383.068083][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 383.070852][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 383.073630][ C1] ? __x64_sys_futex+0x3a5/0x4c0 [ 383.075987][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 383.078465][ C1] do_futex+0x18b/0x350 [ 383.080381][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 383.083084][ C1] ? ktime_get+0x384/0x490 [ 383.085167][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 383.087549][ C1] ? ktime_get+0x396/0x490 [ 383.089594][ C1] ? ktime_get+0x2a4/0x490 [ 383.091616][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 383.093384][ C1] ? do_futex+0x350/0x350 [ 383.095084][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 383.097262][ C1] do_syscall_64+0x38/0xb0 [ 383.098878][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.101057][ C1] RIP: 0033:0x7f78f6279a29 [ 383.102688][ C1] RSP: 002b:00007ffe0e8d1ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 383.106467][ C1] RAX: ffffffffffffffda RBX: 00007ffe0e8d2070 RCX: 00007f78f6279a29 [ 383.109805][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f78f638bf8c [ 383.112697][ C1] RBP: 000000000000015e R08: 0000000000000001 R09: 00007f78f638bf8c [ 383.116002][ C1] R10: 00007ffe0e8d2050 R11: 0000000000000246 R12: 00000000000590b0 [ 383.118950][ C1] R13: 00007f78f638bf8c R14: 0000000000058f52 R15: 00007f78f6790000 [ 383.121859][ C1] [ 383.123164][ C1] task:syz-executor.2 state:S stack:28544 pid:5763 ppid:5355 flags:0x00000002 [ 383.127297][ C1] Call Trace: [ 383.128836][ C1] [ 383.130019][ C1] __schedule+0xee1/0x59f0 [ 383.131700][ C1] ? __lock_acquire+0x182f/0x5de0 [ 383.133954][ C1] ? io_schedule_timeout+0x150/0x150 [ 383.136310][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 383.138978][ C1] schedule+0xe7/0x1b0 [ 383.140825][ C1] schedule_timeout+0x27a/0x2c0 [ 383.142916][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 383.145123][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 383.147323][ C1] __wait_for_common+0x3e2/0x5f0 [ 383.149459][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 383.151836][ C1] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 383.154655][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 383.157357][ C1] raw_process_ep_io+0x5dc/0xb60 [ 383.159249][ C1] ? raw_process_ep0_io+0x950/0x950 [ 383.161373][ C1] ? memdup_user+0x88/0xd0 [ 383.163589][ C1] raw_ioctl+0xa48/0x2b80 [ 383.165588][ C1] ? raw_open+0x510/0x510 [ 383.167336][ C1] ? selinux_file_ioctl+0x17d/0x270 [ 383.169256][ C1] ? raw_open+0x510/0x510 [ 383.171186][ C1] __x64_sys_ioctl+0x18f/0x210 [ 383.173133][ C1] do_syscall_64+0x38/0xb0 [ 383.174857][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.177486][ C1] RIP: 0033:0x7f78f62797bb [ 383.179316][ C1] RSP: 002b:00007f78f59fd000 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 383.182663][ C1] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 00007f78f62797bb [ 383.185598][ C1] RDX: 00007f78f59fd080 RSI: 0000000040085507 RDI: 0000000000000003 [ 383.188507][ C1] RBP: 0000000000000003 R08: 00007f78f68c0020 R09: 0000000000000000 [ 383.191615][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000380 [ 383.194586][ C1] R13: 0000000000000000 R14: 00007f78f638bf80 R15: 00007ffe0e8d1e08 [ 383.197688][ C1] [ 383.198907][ C1] task:syz-executor.3 state:S stack:28064 pid:5765 ppid:5357 flags:0x00000002 [ 383.203083][ C1] Call Trace: [ 383.204442][ C1] [ 383.205573][ C1] __schedule+0xee1/0x59f0 [ 383.207228][ C1] ? debug_object_activate+0x283/0x490 [ 383.209273][ C1] ? lock_acquire+0x1ae/0x510 [ 383.211042][ C1] ? io_schedule_timeout+0x150/0x150 [ 383.213242][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 383.215792][ C1] schedule+0xe7/0x1b0 [ 383.217657][ C1] futex_wait_queue+0xf9/0x1f0 [ 383.219708][ C1] futex_wait+0x2ef/0x6a0 [ 383.221660][ C1] ? futex_wait_setup+0x240/0x240 [ 383.223928][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 383.226531][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 383.229051][ C1] ? __x64_sys_futex+0x3a5/0x4c0 [ 383.231047][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 383.233288][ C1] do_futex+0x18b/0x350 [ 383.235019][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 383.237505][ C1] ? ktime_get+0x384/0x490 [ 383.239361][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 383.241862][ C1] ? ktime_get+0x396/0x490 [ 383.243936][ C1] ? ktime_get+0x2a4/0x490 [ 383.246002][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 383.248238][ C1] ? do_futex+0x350/0x350 [ 383.250259][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 383.253008][ C1] do_syscall_64+0x38/0xb0 [ 383.255047][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.257796][ C1] RIP: 0033:0x7f3a5b079a29 [ 383.259778][ C1] RSP: 002b:00007ffc34169a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 383.263554][ C1] RAX: ffffffffffffffda RBX: 00007ffc34169c10 RCX: 00007f3a5b079a29 [ 383.266989][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3a5b18bf8c [ 383.269865][ C1] RBP: 000000000000015e R08: 0000000000000001 R09: 00007f3a5b18bf8c [ 383.272978][ C1] R10: 00007ffc34169bf0 R11: 0000000000000246 R12: 000000000005904c [ 383.276210][ C1] R13: 00007f3a5b18bf8c R14: 0000000000058eee R15: 00007f3a5b590000 [ 383.279514][ C1] [ 383.280833][ C1] task:syz-executor.3 state:S stack:29184 pid:5767 ppid:5357 flags:0x00000002 [ 383.284538][ C1] Call Trace: [ 383.286004][ C1] [ 383.287366][ C1] __schedule+0xee1/0x59f0 [ 383.289338][ C1] ? __lock_acquire+0x182f/0x5de0 [ 383.291518][ C1] ? io_schedule_timeout+0x150/0x150 [ 383.293556][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 383.295886][ C1] schedule+0xe7/0x1b0 [ 383.297580][ C1] schedule_timeout+0x27a/0x2c0 [ 383.299785][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 383.301984][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 383.304142][ C1] __wait_for_common+0x3e2/0x5f0 [ 383.306111][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 383.308403][ C1] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 383.310979][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 383.313311][ C1] raw_process_ep_io+0x5dc/0xb60 [ 383.315202][ C1] ? raw_process_ep0_io+0x950/0x950 [ 383.317319][ C1] ? memdup_user+0x88/0xd0 [ 383.319023][ C1] raw_ioctl+0xa48/0x2b80 [ 383.320768][ C1] ? raw_open+0x510/0x510 [ 383.322501][ C1] ? selinux_file_ioctl+0x17d/0x270 [ 383.324569][ C1] ? raw_open+0x510/0x510 [ 383.326364][ C1] __x64_sys_ioctl+0x18f/0x210 [ 383.328495][ C1] do_syscall_64+0x38/0xb0 [ 383.330383][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.332692][ C1] RIP: 0033:0x7f3a5b0797bb [ 383.334458][ C1] RSP: 002b:00007f3a5c1ca000 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 383.337590][ C1] RAX: ffffffffffffffda RBX: ffffffffffffff0a RCX: 00007f3a5b0797bb [ 383.340633][ C1] RDX: 00007f3a5c1ca080 RSI: 0000000040085507 RDI: 0000000000000003 [ 383.343679][ C1] RBP: 0000000000000003 R08: 00007f3a5b6c0020 R09: 0000000000000000 [ 383.346945][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000380 [ 383.350096][ C1] R13: 0000000000000000 R14: 00007f3a5b18bf80 R15: 00007ffc341699a8 [ 383.353431][ C1] [ 383.354566][ C1] task:udevd state:R running task stack:32592 pid:5773 ppid:4642 flags:0x00004002 [ 383.358571][ C1] Call Trace: [ 383.359894][ C1] [ 383.361004][ C1] __switch_to_asm+0x60/0x60 [ 383.362685][ C1] [ 383.364083][ C1] task:udevd state:R running task stack:32592 pid:5774 ppid:4642 flags:0x00004002 [ 383.368341][ C1] Call Trace: [ 383.369864][ C1] [ 383.371270][ C1] __switch_to_asm+0x60/0x60 [ 383.373223][ C1] [ 383.374600][ C1] task:udevd state:S stack:27984 pid:5775 ppid:4642 flags:0x00000002 [ 383.378208][ C1] Call Trace: [ 383.379708][ C1] [ 383.380989][ C1] __schedule+0xee1/0x59f0 [ 383.383012][ C1] ? __lock_acquire+0x182f/0x5de0 [ 383.385364][ C1] ? __lock_acquire+0x182f/0x5de0 [ 383.387729][ C1] ? io_schedule_timeout+0x150/0x150 [ 383.390188][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 383.392989][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 383.395558][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 383.398138][ C1] schedule+0xe7/0x1b0 [ 383.400102][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 383.402943][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 383.405422][ C1] ? do_epoll_wait+0x1304/0x1a00 [ 383.407758][ C1] ? do_raw_read_unlock+0xe0/0xe0 [ 383.410126][ C1] do_epoll_wait+0x131d/0x1a00 [ 383.412612][ C1] ? do_epoll_create+0x470/0x470 [ 383.415036][ C1] ? ep_refcount_dec_and_test+0xd0/0xd0 [ 383.417622][ C1] ? __sys_sendmsg+0x13c/0x1e0 [ 383.419851][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 383.422285][ C1] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0 [ 383.424762][ C1] ? __ia32_sys_read+0xb0/0xb0 [ 383.427016][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 383.429771][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 383.432197][ C1] do_syscall_64+0x38/0xb0 [ 383.434310][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.437138][ C1] RIP: 0033:0x7f5690b23457 [ 383.439234][ C1] RSP: 002b:00007ffeab4f6248 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 383.443071][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5690b23457 [ 383.446668][ C1] RDX: 0000000000000004 RSI: 00007ffeab4f6288 RDI: 0000000000000004 [ 383.450295][ C1] RBP: 000055f614e477c0 R08: 0000000000000007 R09: c7c410c3b77b1aba [ 383.453901][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055f614e43e30 [ 383.457511][ C1] R13: 00007ffeab4f6288 R14: 00000000ffffffff R15: 000055f614e102c0 [ 383.461154][ C1] [ 383.462601][ C1] task:syz-executor.1 state:S stack:27920 pid:5780 ppid:5356 flags:0x00000002 [ 383.466822][ C1] Call Trace: [ 383.468324][ C1] [ 383.469668][ C1] __schedule+0xee1/0x59f0 [ 383.471769][ C1] ? debug_object_activate+0x283/0x490 [ 383.474293][ C1] ? lock_acquire+0x1ae/0x510 [ 383.476466][ C1] ? io_schedule_timeout+0x150/0x150 [ 383.478879][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 383.481411][ C1] schedule+0xe7/0x1b0 [ 383.483274][ C1] futex_wait_queue+0xf9/0x1f0 [ 383.485507][ C1] futex_wait+0x2ef/0x6a0 [ 383.487539][ C1] ? futex_wait_setup+0x240/0x240 [ 383.489819][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 383.492580][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 383.495376][ C1] ? __x64_sys_futex+0x3a5/0x4c0 [ 383.497734][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 383.500128][ C1] do_futex+0x18b/0x350 [ 383.501971][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 383.504708][ C1] ? ktime_get+0x384/0x490 [ 383.506826][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 383.509248][ C1] ? ktime_get+0x396/0x490 [ 383.511338][ C1] ? ktime_get+0x2a4/0x490 [ 383.513444][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 383.515535][ C1] ? do_futex+0x350/0x350 [ 383.517485][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 383.520203][ C1] do_syscall_64+0x38/0xb0 [ 383.522265][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.524966][ C1] RIP: 0033:0x7f464bc79a29 [ 383.527015][ C1] RSP: 002b:00007ffd1d311188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 383.530804][ C1] RAX: ffffffffffffffda RBX: 00007ffd1d311310 RCX: 00007f464bc79a29 [ 383.534422][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f464bd8bf8c [ 383.538064][ C1] RBP: 0000000000000bea R08: 0000000000000001 R09: 00007f464bd8bf8c [ 383.541709][ C1] R10: 00007ffd1d3112f0 R11: 0000000000000246 R12: 000000000005de26 [ 383.545287][ C1] R13: 00007f464bd8bf8c R14: 000000000005d23c R15: 00007f464c190000 [ 383.548138][ C1] [ 383.549264][ C1] task:syz-executor.1 state:S stack:28544 pid:5782 ppid:5356 flags:0x00000002 [ 383.552747][ C1] Call Trace: [ 383.554031][ C1] [ 383.555148][ C1] __schedule+0xee1/0x59f0 [ 383.556800][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 383.558801][ C1] ? io_schedule_timeout+0x150/0x150 [ 383.560827][ C1] ? __lock_acquire+0x182f/0x5de0 [ 383.562735][ C1] schedule+0xe7/0x1b0 [ 383.564274][ C1] schedule_timeout+0x27a/0x2c0 [ 383.565997][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 383.567960][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 383.570188][ C1] __down_common+0x328/0x6c0 [ 383.572266][ C1] ? lock_sync+0x190/0x190 [ 383.574252][ C1] ? up+0xb0/0xb0 [ 383.575932][ C1] down_interruptible+0x7b/0xa0 [ 383.577929][ C1] raw_ioctl+0x11d9/0x2b80 [ 383.579558][ C1] ? raw_open+0x510/0x510 [ 383.581494][ C1] ? selinux_file_ioctl+0x17d/0x270 [ 383.583814][ C1] ? raw_open+0x510/0x510 [ 383.585730][ C1] __x64_sys_ioctl+0x18f/0x210 [ 383.587856][ C1] do_syscall_64+0x38/0xb0 [ 383.589854][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.592075][ C1] RIP: 0033:0x7f464bc797bb [ 383.593679][ C1] RSP: 002b:00007f464cdfffa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 383.596659][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f464bc797bb [ 383.599621][ C1] RDX: 00007f464ce01070 RSI: 0000000080085502 RDI: 0000000000000003 [ 383.602609][ C1] RBP: 00007f464ce01070 R08: 0000000000000010 R09: 00312e6364755f79 [ 383.605624][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502 [ 383.608981][ C1] R13: 0000000800000000 R14: 00000000200000c0 R15: 00007f464bcdcf24 [ 383.611879][ C1] [ 383.613019][ C1] task:syz-executor.0 state:S stack:28064 pid:5781 ppid:5354 flags:0x00000002 [ 383.616404][ C1] Call Trace: [ 383.617732][ C1] [ 383.619056][ C1] __schedule+0xee1/0x59f0 [ 383.620980][ C1] ? debug_object_activate+0x283/0x490 [ 383.623074][ C1] ? lock_acquire+0x1ae/0x510 [ 383.624932][ C1] ? io_schedule_timeout+0x150/0x150 [ 383.626925][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 383.629077][ C1] schedule+0xe7/0x1b0 [ 383.630607][ C1] futex_wait_queue+0xf9/0x1f0 [ 383.632362][ C1] futex_wait+0x2ef/0x6a0 [ 383.633982][ C1] ? futex_wait_setup+0x240/0x240 [ 383.635831][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 383.638225][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 383.640570][ C1] ? __x64_sys_futex+0x3a5/0x4c0 [ 383.642609][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 383.644887][ C1] do_futex+0x18b/0x350 [ 383.646724][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 383.648840][ C1] ? ktime_get+0x384/0x490 [ 383.650762][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 383.652690][ C1] ? ktime_get+0x396/0x490 [ 383.654314][ C1] ? ktime_get+0x2a4/0x490 [ 383.656130][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 383.658337][ C1] ? do_futex+0x350/0x350 [ 383.660299][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 383.662938][ C1] do_syscall_64+0x38/0xb0 [ 383.664990][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.667609][ C1] RIP: 0033:0x7ff513e79a29 [ 383.669612][ C1] RSP: 002b:00007ffce3257a98 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 383.673302][ C1] RAX: ffffffffffffffda RBX: 00007ffce3257c20 RCX: 00007ff513e79a29 [ 383.676897][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff513f8bf8c [ 383.680394][ C1] RBP: 0000000000000bea R08: 0000000000000001 R09: 00007ff513f8bf8c [ 383.683871][ C1] R10: 00007ffce3257c00 R11: 0000000000000246 R12: 000000000005de27 [ 383.687392][ C1] R13: 00007ff513f8bf8c R14: 000000000005d23d R15: 00007ff514390000 [ 383.690907][ C1] [ 383.692315][ C1] task:syz-executor.0 state:S stack:28544 pid:5783 ppid:5354 flags:0x00000002 [ 383.696425][ C1] Call Trace: [ 383.697939][ C1] [ 383.699296][ C1] __schedule+0xee1/0x59f0 [ 383.701313][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 383.703738][ C1] ? io_schedule_timeout+0x150/0x150 [ 383.706058][ C1] ? __lock_acquire+0x182f/0x5de0 [ 383.708321][ C1] schedule+0xe7/0x1b0 [ 383.710200][ C1] schedule_timeout+0x27a/0x2c0 [ 383.712423][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 383.714786][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 383.717114][ C1] __down_common+0x328/0x6c0 [ 383.719135][ C1] ? lock_sync+0x190/0x190 [ 383.721163][ C1] ? up+0xb0/0xb0 [ 383.722830][ C1] down_interruptible+0x7b/0xa0 [ 383.725063][ C1] raw_ioctl+0x11d9/0x2b80 [ 383.727053][ C1] ? raw_open+0x510/0x510 [ 383.728971][ C1] ? selinux_file_ioctl+0x17d/0x270 [ 383.731172][ C1] ? raw_open+0x510/0x510 [ 383.732823][ C1] __x64_sys_ioctl+0x18f/0x210 [ 383.734754][ C1] do_syscall_64+0x38/0xb0 [ 383.736636][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 383.739258][ C1] RIP: 0033:0x7ff513e797bb [ 383.741337][ C1] RSP: 002b:00007ff515048fa0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 383.745137][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff513e797bb [ 383.748724][ C1] RDX: 00007ff51504a070 RSI: 0000000080085502 RDI: 0000000000000003 [ 383.752299][ C1] RBP: 00007ff51504a070 R08: 0000000000000010 R09: 00302e6364755f79 [ 383.755804][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502 [ 383.758961][ C1] R13: 0000000800000000 R14: 00000000200000c0 R15: 00007ff513edcf24 [ 383.761895][ C1] [ 383.763154][ C1] [ 383.763154][ C1] Showing all locks held in the system: [ 383.766308][ C1] 1 lock held by rcu_tasks_kthre/13: [ 383.768418][ C1] #0: ffffffff8c9a2730 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x2c/0xe20 [ 383.772318][ C1] 1 lock held by rcu_tasks_trace/14: [ 383.773985][ C1] #0: ffffffff8c9a2430 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x2c/0xe20 [ 383.778122][ C1] 5 locks held by kworker/3:1/37: [ 383.780205][ C1] #0: ffff8881000b9538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x96a/0x16f0 [ 383.784320][ C1] #1: ffffc90000b37d80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x99e/0x16f0 [ 383.789121][ C1] #2: ffff88810737a190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c8/0x5230 [ 383.792488][ C1] #3: ffff88802f6fc190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x890 [ 383.795775][ C1] #4: ffff88802ca6f160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 383.799512][ C1] 1 lock held by khugepaged/47: [ 383.801300][ C1] #0: ffffffff8caacf08 (lock#3){+.+.}-{3:3}, at: __lru_add_drain_all+0x69/0x740 [ 383.804735][ C1] 5 locks held by kworker/u17:9/1102: [ 383.807085][ C1] 2 locks held by getty/4950: [ 383.809182][ C1] #0: ffff888029b91098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 383.813466][ C1] #1: ffffc900002bb2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfcb/0x1480 [ 383.817802][ C1] 5 locks held by kworker/3:4/5173: [ 383.820086][ C1] #0: ffff8881000b9538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x96a/0x16f0 [ 383.824697][ C1] #1: ffffc900036f7d80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x99e/0x16f0 [ 383.829765][ C1] #2: ffff888023af4190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c8/0x5230 [ 383.833803][ C1] #3: ffff88816db78190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x890 [ 383.837935][ C1] #4: ffff8880216e1160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 383.842660][ C1] [ 383.843713][ C1] ============================================= [ 383.843713][ C1] 2023/08/04 21:40:38 executed programs: 119 [ 383.869729][ T5430] usb 7-1: USB disconnect, device number 26 [ 383.870144][ T5424] usb 8-1: USB disconnect, device number 26 [ 384.269045][ T5173] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 384.272637][ T37] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 384.419019][ T5430] usb 7-1: new high-speed USB device number 27 using dummy_hcd [ 384.439020][ T5424] usb 8-1: new high-speed USB device number 27 using dummy_hcd [ 384.659218][ T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 384.663582][ T37] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 384.667240][ T37] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.670660][ T5173] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 384.675133][ T5173] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 384.678877][ T5173] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.686722][ T37] usb 5-1: config 0 descriptor?? [ 384.694093][ T5173] usb 6-1: config 0 descriptor?? [ 384.720221][ T37] usb 5-1: can't set config #0, error -71 [ 384.722996][ T5173] usb 6-1: can't set config #0, error -71 [ 384.726380][ T37] usb 5-1: USB disconnect, device number 27 [ 384.736582][ T5173] usb 6-1: USB disconnect, device number 27 [ 384.829109][ T5430] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 384.833468][ T5430] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 384.836921][ T5430] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.841536][ T5430] usb 7-1: config 0 descriptor?? [ 384.849128][ T5424] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 384.854047][ T5424] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 384.857469][ T5424] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.861580][ T5424] usb 8-1: config 0 descriptor?? [ 385.099027][ T37] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 385.102598][ T5173] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 385.310606][ T5430] keytouch 0003:0926:3333.0066: fixing up Keytouch IEC report descriptor [ 385.316052][ T5430] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.0066/input/input105 [ 385.329786][ T5424] keytouch 0003:0926:3333.0067: fixing up Keytouch IEC report descriptor [ 385.334409][ T5424] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.0067/input/input106 [ 385.391112][ T5430] keytouch 0003:0926:3333.0066: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 385.459154][ T5173] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 385.464416][ T37] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 385.469974][ T5173] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 385.474379][ T37] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 385.476486][ T5424] keytouch 0003:0926:3333.0067: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 385.480078][ T37] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.487114][ T5173] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.492197][ T5173] usb 6-1: config 0 descriptor?? [ 385.495597][ T37] usb 5-1: config 0 descriptor?? [ 385.809173][ C0] Mem-Info: [ 385.810714][ C0] active_anon:7434 inactive_anon:531 isolated_anon:0 [ 385.810714][ C0] active_file:0 inactive_file:16968 isolated_file:0 [ 385.810714][ C0] unevictable:1768 dirty:8 writeback:0 [ 385.810714][ C0] slab_reclaimable:22014 slab_unreclaimable:70590 [ 385.810714][ C0] mapped:5564 shmem:2298 pagetables:501 [ 385.810714][ C0] sec_pagetables:0 bounce:0 [ 385.810714][ C0] kernel_misc_reclaimable:0 [ 385.810714][ C0] free:593417 free_pcp:9081 free_cma:0 [ 385.830290][ C0] Node 0 active_anon:29736kB inactive_anon:2124kB active_file:0kB inactive_file:67804kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:22256kB dirty:32kB writeback:0kB shmem:5656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11184kB pagetables:2004kB sec_pagetables:0kB all_unreclaimable? no [ 385.844873][ C0] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:68kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:144kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 385.858667][ C0] Node 0 DMA free:15296kB boost:0kB min:324kB low:404kB high:484kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 385.869674][ C0] lowmem_reserve[]: 0 1365 1365 1365 1365 [ 385.871855][ C0] Node 0 DMA32 free:749152kB boost:0kB min:29488kB low:36860kB high:44232kB reserved_highatomic:0KB active_anon:29736kB inactive_anon:2124kB active_file:0kB inactive_file:67804kB unevictable:3536kB writepending:32kB present:2080628kB managed:1402300kB mlocked:0kB bounce:0kB free_pcp:25716kB local_pcp:2976kB free_cma:0kB [ 385.884069][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 385.886049][ C0] Node 1 Normal free:1609220kB boost:0kB min:37768kB low:47208kB high:56648kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:68kB unevictable:3536kB writepending:0kB present:2097152kB managed:1790440kB mlocked:0kB bounce:0kB free_pcp:10584kB local_pcp:1400kB free_cma:0kB [ 385.897921][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 385.899676][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15296kB [ 385.904676][ C0] Node 0 DMA32: 392*4kB (UM) 1588*8kB (UME) 650*16kB (UME) 124*32kB (UME) 54*64kB (UME) 8*128kB (ME) 1*256kB (E) 2*512kB (ME) 0*1024kB 1*2048kB (U) 174*4096kB (M) = 749152kB [ 385.912056][ C0] Node 1 Normal: 45*4kB (UE) 216*8kB (UME) 91*16kB (UE) 51*32kB (UME) 24*64kB (UME) 9*128kB (UME) 0*256kB 4*512kB (UME) 2*1024kB (ME) 2*2048kB (ME) 389*4096kB (M) = 1609220kB [ 385.919677][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 385.923857][ C0] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 385.927206][ C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 385.930602][ C0] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 385.934398][ C0] 19266 total pagecache pages [ 385.936085][ C0] 0 pages in swap cache [ 385.937679][ C0] Free swap = 0kB [ 385.939088][ C0] Total swap = 0kB [ 385.940690][ C0] 1048443 pages RAM [ 385.942372][ C0] 0 pages HighMem/MovableOnly [ 385.944241][ C0] 246418 pages reserved [ 385.945949][ C0] 0 pages cma reserved [ 385.971510][ T5173] keytouch 0003:0926:3333.0068: fixing up Keytouch IEC report descriptor [ 385.989841][ T37] keytouch 0003:0926:3333.0069: fixing up Keytouch IEC report descriptor [ 385.994245][ T37] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.0069/input/input108 [ 386.000041][ T5173] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.0068/input/input107 [ 386.062265][ T37] keytouch 0003:0926:3333.0069: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 386.132191][ T5173] keytouch 0003:0926:3333.0068: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 386.874767][ T5544] usb 7-1: USB disconnect, device number 27 [ 386.878305][ T5173] usb 8-1: USB disconnect, device number 27 [ 387.298999][ T5173] usb 8-1: new high-speed USB device number 28 using dummy_hcd [ 387.299077][ T5544] usb 7-1: new high-speed USB device number 28 using dummy_hcd [ 387.659230][ T5173] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 387.664093][ T5173] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 387.668342][ T5173] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.676992][ T5173] usb 8-1: config 0 descriptor?? [ 387.682350][ T5544] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 387.686527][ T5544] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 387.689993][ T5544] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.691531][ T827] usb 6-1: USB disconnect, device number 28 [ 387.693781][ T5544] usb 7-1: config 0 descriptor?? [ 387.702771][ T23] usb 5-1: USB disconnect, device number 28 [ 388.089008][ T827] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 388.089228][ T23] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 388.139906][ T5173] keytouch 0003:0926:3333.006A: fixing up Keytouch IEC report descriptor [ 388.144170][ T5173] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.006A/input/input109 [ 388.169818][ T5544] keytouch 0003:0926:3333.006B: fixing up Keytouch IEC report descriptor [ 388.174763][ T5544] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.006B/input/input110 [ 388.225727][ T5173] keytouch 0003:0926:3333.006A: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 388.291943][ T5544] keytouch 0003:0926:3333.006B: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 388.449064][ T23] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 388.453511][ T23] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 388.457234][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.459442][ T827] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 388.462687][ T23] usb 5-1: config 0 descriptor?? [ 388.464710][ T827] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 388.464724][ T827] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.465604][ T827] usb 6-1: config 0 descriptor?? [ 388.940001][ T827] keytouch 0003:0926:3333.006C: fixing up Keytouch IEC report descriptor [ 388.940418][ T23] keytouch 0003:0926:3333.006D: fixing up Keytouch IEC report descriptor [ 388.944396][ T827] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.006C/input/input111 [ 388.948710][ T23] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.006D/input/input112 [ 389.025892][ T827] keytouch 0003:0926:3333.006C: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 389.096336][ T23] keytouch 0003:0926:3333.006D: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 389.409119][ C3] Mem-Info: [ 389.410341][ C3] active_anon:7493 inactive_anon:539 isolated_anon:0 [ 389.410341][ C3] active_file:0 inactive_file:16968 isolated_file:0 [ 389.410341][ C3] unevictable:1768 dirty:0 writeback:0 [ 389.410341][ C3] slab_reclaimable:22030 slab_unreclaimable:73734 [ 389.410341][ C3] mapped:5564 shmem:2305 pagetables:510 [ 389.410341][ C3] sec_pagetables:0 bounce:0 [ 389.410341][ C3] kernel_misc_reclaimable:0 [ 389.410341][ C3] free:594848 free_pcp:4368 free_cma:0 [ 389.427991][ C3] Node 0 active_anon:29972kB inactive_anon:2156kB active_file:0kB inactive_file:67804kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:22256kB dirty:0kB writeback:0kB shmem:5684kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11184kB pagetables:2040kB sec_pagetables:0kB all_unreclaimable? no [ 389.439720][ C3] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:68kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:144kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 389.451966][ C3] Node 0 DMA free:15296kB boost:0kB min:324kB low:404kB high:484kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 389.462013][ C3] lowmem_reserve[]: 0 1365 1365 1365 1365 [ 389.464546][ C3] Node 0 DMA32 free:754620kB boost:0kB min:29488kB low:36860kB high:44232kB reserved_highatomic:0KB active_anon:29972kB inactive_anon:2156kB active_file:0kB inactive_file:67804kB unevictable:3536kB writepending:0kB present:2080628kB managed:1402300kB mlocked:0kB bounce:0kB free_pcp:7144kB local_pcp:1508kB free_cma:0kB [ 389.476101][ C3] lowmem_reserve[]: 0 0 0 0 0 [ 389.477974][ C3] Node 1 Normal free:1609476kB boost:0kB min:37768kB low:47208kB high:56648kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:68kB unevictable:3536kB writepending:0kB present:2097152kB managed:1790440kB mlocked:0kB bounce:0kB free_pcp:10328kB local_pcp:608kB free_cma:0kB [ 389.488823][ C3] lowmem_reserve[]: 0 0 0 0 0 [ 389.490727][ C3] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15296kB [ 389.495920][ C3] Node 0 DMA32: 3785*4kB (UME) 1047*8kB (UME) 408*16kB (UME) 127*32kB (UME) 54*64kB (UME) 8*128kB (ME) 1*256kB (E) 2*512kB (ME) 0*1024kB 1*2048kB (U) 174*4096kB (M) = 754620kB [ 389.502457][ C3] Node 1 Normal: 45*4kB (UE) 224*8kB (UME) 95*16kB (UE) 55*32kB (UME) 24*64kB (UME) 9*128kB (UME) 0*256kB 4*512kB (UME) 2*1024kB (ME) 2*2048kB (ME) 389*4096kB (M) = 1609476kB [ 389.509019][ C3] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 389.512597][ C3] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 389.516100][ C3] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 389.519713][ C3] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 389.523187][ C3] 19273 total pagecache pages [ 389.525019][ C3] 0 pages in swap cache [ 389.526638][ C3] Free swap = 0kB [ 389.528103][ C3] Total swap = 0kB [ 389.529546][ C3] 1048443 pages RAM [ 389.531061][ C3] 0 pages HighMem/MovableOnly [ 389.532890][ C3] 246418 pages reserved [ 389.534507][ C3] 0 pages cma reserved [ 389.894075][ T5436] usb 7-1: USB disconnect, device number 28 [ 389.896649][ T23] usb 8-1: USB disconnect, device number 28 2023/08/04 21:40:44 executed programs: 127 [ 390.279258][ T23] usb 8-1: new high-speed USB device number 29 using dummy_hcd [ 390.289068][ T5436] usb 7-1: new high-speed USB device number 29 using dummy_hcd [ 390.689341][ T23] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 390.693588][ T23] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 390.697011][ T23] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.699255][ T5436] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 390.702740][ T5173] usb 6-1: USB disconnect, device number 29 [ 390.703106][ T23] usb 8-1: config 0 descriptor?? [ 390.705123][ T5436] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 390.705147][ T5436] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.706904][ T5436] usb 7-1: config 0 descriptor?? [ 390.721468][ T827] usb 5-1: USB disconnect, device number 29 [ 391.089100][ T5173] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 391.092805][ T827] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 391.180272][ T23] keytouch 0003:0926:3333.006E: fixing up Keytouch IEC report descriptor [ 391.187314][ T23] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.006E/input/input113 [ 391.220351][ T5436] keytouch 0003:0926:3333.006F: fixing up Keytouch IEC report descriptor [ 391.224778][ T5436] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.006F/input/input114 [ 391.265619][ T23] keytouch 0003:0926:3333.006E: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 391.343901][ T5436] keytouch 0003:0926:3333.006F: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 391.511846][ T5173] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.516146][ T5173] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 391.520027][ T827] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.524843][ T827] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 391.528854][ T827] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.532589][ T5173] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.538368][ T5173] usb 6-1: config 0 descriptor?? [ 391.545519][ T827] usb 5-1: config 0 descriptor?? [ 392.030229][ T827] keytouch 0003:0926:3333.0070: fixing up Keytouch IEC report descriptor [ 392.035774][ T827] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.0070/input/input115 [ 392.041529][ T5173] keytouch 0003:0926:3333.0071: fixing up Keytouch IEC report descriptor [ 392.046041][ T5173] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.0071/input/input116 [ 392.136804][ T827] keytouch 0003:0926:3333.0070: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 392.202219][ T5173] keytouch 0003:0926:3333.0071: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 392.906415][ T824] usb 7-1: USB disconnect, device number 29 [ 392.911515][ T825] usb 8-1: USB disconnect, device number 29 [ 393.279098][ T824] usb 7-1: new high-speed USB device number 30 using dummy_hcd [ 393.339052][ T825] usb 8-1: new high-speed USB device number 30 using dummy_hcd [ 393.679685][ T824] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.683891][ T824] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 393.687518][ T824] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.692263][ T824] usb 7-1: config 0 descriptor?? [ 393.726973][ T5170] usb 6-1: USB disconnect, device number 30 [ 393.732596][ T54] usb 5-1: USB disconnect, device number 30 [ 393.749228][ T825] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.753978][ T825] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 393.761895][ T825] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.767120][ T825] usb 8-1: config 0 descriptor?? [ 394.100340][ T5170] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 394.149082][ T54] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 394.180222][ T824] keytouch 0003:0926:3333.0072: fixing up Keytouch IEC report descriptor [ 394.184520][ T824] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.0072/input/input117 [ 394.260603][ T825] keytouch 0003:0926:3333.0073: fixing up Keytouch IEC report descriptor [ 394.264922][ T825] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.0073/input/input118 [ 394.278296][ T824] keytouch 0003:0926:3333.0072: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 394.355014][ T825] keytouch 0003:0926:3333.0073: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 394.509184][ T5170] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.509199][ T54] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.509236][ T54] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 394.513881][ T5170] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 394.517961][ T54] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.519578][ T54] usb 5-1: config 0 descriptor?? [ 394.522516][ T5170] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.537275][ T5170] usb 6-1: config 0 descriptor?? [ 394.649090][ C1] task:init state:S stack:21840 pid:1 ppid:0 flags:0x00000002 [ 394.653045][ C1] Call Trace: [ 394.654361][ C1] [ 394.655787][ C1] __schedule+0xee1/0x59f0 [ 394.657998][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 394.660921][ C1] ? __switch_to+0x5da/0xfa0 [ 394.663207][ C1] ? __lock_acquire+0x182f/0x5de0 [ 394.665679][ C1] ? io_schedule_timeout+0x150/0x150 [ 394.667873][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 394.670591][ C1] schedule+0xe7/0x1b0 [ 394.672540][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 394.675400][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 394.677763][ C1] ? do_sigtimedwait+0x372/0x5b0 [ 394.679816][ C1] ? spin_bug+0x1d0/0x1d0 [ 394.681553][ C1] do_sigtimedwait+0x42a/0x5b0 [ 394.683625][ C1] ? __set_task_blocked+0x190/0x190 [ 394.685836][ C1] ? preempt_count_sub+0x150/0x150 [ 394.688211][ C1] ? preempt_count_sub+0x150/0x150 [ 394.690293][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2d0 [ 394.692698][ C1] ? __do_sys_pidfd_send_signal+0x660/0x660 [ 394.694950][ C1] ? __do_sys_rseq+0x750/0x750 [ 394.696768][ C1] ? folio_memcg_unlock+0x2d0/0x2d0 [ 394.698909][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 394.701309][ C1] do_syscall_64+0x38/0xb0 [ 394.703117][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 394.705894][ C1] RIP: 0033:0x7f45adc8a23c [ 394.707868][ C1] RSP: 002b:00007fffa944e230 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 394.711765][ C1] RAX: ffffffffffffffda RBX: 00007f45adec013c RCX: 00007f45adc8a23c [ 394.715541][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f45adec54a8 [ 394.719161][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 394.722789][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 394.726524][ C1] R13: 00007fffa944e298 R14: 000055d3f6d53169 R15: 00007f45adef6a80 [ 394.730086][ C1] [ 394.731564][ C1] task:kthreadd state:S stack:27152 pid:2 ppid:0 flags:0x00004000 [ 394.735931][ C1] Call Trace: [ 394.737549][ C1] [ 394.738982][ C1] __schedule+0xee1/0x59f0 [ 394.741137][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 394.744013][ C1] ? io_schedule_timeout+0x150/0x150 [ 394.746523][ C1] ? kthreadd+0x546/0x7b0 [ 394.748691][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 394.751113][ C1] ? spin_bug+0x1d0/0x1d0 [ 394.753261][ C1] schedule+0xe7/0x1b0 [ 394.755259][ C1] kthreadd+0x5b9/0x7b0 [ 394.757289][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 394.759785][ C1] ? kthread_is_per_cpu+0xf0/0xf0 [ 394.761858][ C1] ret_from_fork+0x2c/0x70 [ 394.763510][ C1] ? kthread_is_per_cpu+0xf0/0xf0 [ 394.765343][ C1] ret_from_fork_asm+0x11/0x20 [ 394.767447][ C1] [ 394.768624][ C1] task:rcu_gp state:I stack:30144 pid:3 ppid:2 flags:0x00004000 [ 394.772219][ C1] Call Trace: [ 394.773646][ C1] [ 394.774809][ C1] __schedule+0xee1/0x59f0 [ 394.776759][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 394.779624][ C1] ? rescuer_thread+0x136/0xdd0 [ 394.781656][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 394.783985][ C1] ? __mutex_lock+0x25b/0x1340 [ 394.786265][ C1] ? io_schedule_timeout+0x150/0x150 [ 394.788760][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 394.790640][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 394.792518][ C1] ? spin_bug+0x1d0/0x1d0 [ 394.794096][ C1] ? kthread_data+0x53/0xc0 [ 394.795804][ C1] schedule+0xe7/0x1b0 [ 394.797334][ C1] rescuer_thread+0x949/0xdd0 [ 394.799060][ C1] ? worker_thread+0x1110/0x1110 [ 394.800756][ C1] ? __kthread_parkme+0x152/0x220 [ 394.802646][ C1] ? worker_thread+0x1110/0x1110 [ 394.804486][ C1] kthread+0x33a/0x430 [ 394.806056][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 394.808770][ C1] ret_from_fork+0x2c/0x70 [ 394.810923][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 394.813597][ C1] ret_from_fork_asm+0x11/0x20 [ 394.815909][ C1] [ 394.817075][ C1] task:rcu_par_gp state:I stack:30448 pid:4 ppid:2 flags:0x00004000 [ 394.820384][ C1] Call Trace: [ 394.821598][ C1] [ 394.822658][ C1] __schedule+0xee1/0x59f0 [ 394.824310][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 394.826510][ C1] ? rescuer_thread+0x136/0xdd0 [ 394.828255][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 394.830212][ C1] ? __mutex_lock+0x25b/0x1340 [ 394.831978][ C1] ? io_schedule_timeout+0x150/0x150 [ 394.833887][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 394.835690][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 394.837490][ C1] ? spin_bug+0x1d0/0x1d0 [ 394.839060][ C1] ? kthread_data+0x53/0xc0 [ 394.840987][ C1] schedule+0xe7/0x1b0 [ 394.842728][ C1] rescuer_thread+0x949/0xdd0 [ 394.844666][ C1] ? worker_thread+0x1110/0x1110 [ 394.846912][ C1] ? __kthread_parkme+0x152/0x220 [ 394.849260][ C1] ? worker_thread+0x1110/0x1110 [ 394.851644][ C1] kthread+0x33a/0x430 [ 394.853530][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 394.856168][ C1] ret_from_fork+0x2c/0x70 [ 394.858216][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 394.860838][ C1] ret_from_fork_asm+0x11/0x20 [ 394.863011][ C1] [ 394.864202][ C1] task:netns state:I stack:30448 pid:5 ppid:2 flags:0x00004000 [ 394.868488][ C1] Call Trace: [ 394.869970][ C1] [ 394.871221][ C1] __schedule+0xee1/0x59f0 [ 394.873132][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 394.875679][ C1] ? rescuer_thread+0x136/0xdd0 [ 394.877673][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 394.879994][ C1] ? __mutex_lock+0x25b/0x1340 [ 394.882314][ C1] ? io_schedule_timeout+0x150/0x150 [ 394.884845][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 394.887166][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 394.889598][ C1] ? spin_bug+0x1d0/0x1d0 [ 394.891676][ C1] ? kthread_data+0x53/0xc0 [ 394.893837][ C1] schedule+0xe7/0x1b0 [ 394.895794][ C1] rescuer_thread+0x949/0xdd0 [ 394.898014][ C1] ? worker_thread+0x1110/0x1110 [ 394.900317][ C1] ? __kthread_parkme+0x152/0x220 [ 394.902371][ C1] ? worker_thread+0x1110/0x1110 [ 394.904667][ C1] kthread+0x33a/0x430 [ 394.906620][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 394.909281][ C1] ret_from_fork+0x2c/0x70 [ 394.911424][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 394.914088][ C1] ret_from_fork_asm+0x11/0x20 [ 394.916386][ C1] [ 394.917876][ C1] task:kworker/0:0H state:I stack:29392 pid:7 ppid:2 flags:0x00004000 [ 394.922184][ C1] Workqueue: 0x0 (events_highpri) [ 394.924619][ C1] Call Trace: [ 394.926226][ C1] [ 394.927659][ C1] __schedule+0xee1/0x59f0 [ 394.929790][ C1] ? spin_bug+0x1d0/0x1d0 [ 394.931824][ C1] ? put_pwq+0x87/0x1b0 [ 394.933778][ C1] ? process_one_work+0x33e/0x16f0 [ 394.936181][ C1] ? io_schedule_timeout+0x150/0x150 [ 394.938661][ C1] ? worker_thread+0x178/0x1110 [ 394.940961][ C1] ? kthread_data+0x53/0xc0 [ 394.943114][ C1] schedule+0xe7/0x1b0 [ 394.945026][ C1] worker_thread+0x17d/0x1110 [ 394.947224][ C1] ? process_one_work+0x16f0/0x16f0 [ 394.949679][ C1] kthread+0x33a/0x430 [ 394.951630][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 394.954267][ C1] ret_from_fork+0x2c/0x70 [ 394.956430][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 394.959055][ C1] ret_from_fork_asm+0x11/0x20 [ 394.961318][ C1] [ 394.962772][ C1] task:kworker/0:1 state:I stack:25456 pid:8 ppid:2 flags:0x00004000 [ 394.966925][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 394.969006][ C1] Call Trace: [ 394.970429][ C1] [ 394.971834][ C1] __schedule+0xee1/0x59f0 [ 394.973985][ C1] ? spin_bug+0x1d0/0x1d0 [ 394.976086][ C1] ? put_pwq+0x87/0x1b0 [ 394.978019][ C1] ? process_one_work+0x33e/0x16f0 [ 394.980424][ C1] ? io_schedule_timeout+0x150/0x150 [ 394.982891][ C1] ? worker_thread+0x178/0x1110 [ 394.985165][ C1] ? spin_bug+0x1d0/0x1d0 [ 394.986982][ C1] ? kthread_data+0x53/0xc0 [ 394.988897][ C1] schedule+0xe7/0x1b0 [ 394.990613][ C1] worker_thread+0x17d/0x1110 [ 394.992566][ C1] ? __kthread_parkme+0x152/0x220 [ 394.994682][ C1] ? process_one_work+0x16f0/0x16f0 [ 394.996874][ C1] kthread+0x33a/0x430 [ 394.998561][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.001125][ C1] ret_from_fork+0x2c/0x70 [ 395.003300][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.005945][ C1] ret_from_fork_asm+0x11/0x20 [ 395.008216][ C1] [ 395.009690][ C1] task:kworker/u17:0 state:I stack:24048 pid:9 ppid:2 flags:0x00004000 [ 395.013981][ C1] Workqueue: 0x0 (events_unbound) [ 395.016455][ C1] Call Trace: [ 395.018002][ C1] [ 395.019217][ C1] __schedule+0xee1/0x59f0 [ 395.020883][ C1] ? spin_bug+0x1d0/0x1d0 [ 395.022612][ C1] ? put_pwq+0x87/0x1b0 [ 395.024372][ C1] ? process_one_work+0x33e/0x16f0 [ 395.026629][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.029005][ C1] ? worker_thread+0x178/0x1110 [ 395.031187][ C1] ? spin_bug+0x1d0/0x1d0 [ 395.033162][ C1] ? kthread_data+0x53/0xc0 [ 395.035221][ C1] schedule+0xe7/0x1b0 [ 395.036940][ C1] worker_thread+0x17d/0x1110 [ 395.038831][ C1] ? process_one_work+0x16f0/0x16f0 [ 395.041139][ C1] kthread+0x33a/0x430 [ 395.041956][ T5170] keytouch 0003:0926:3333.0074: fixing up Keytouch IEC report descriptor [ 395.043082][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.048620][ T5170] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.0074/input/input119 [ 395.048900][ C1] ret_from_fork+0x2c/0x70 [ 395.048925][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.048941][ C1] ret_from_fork_asm+0x11/0x20 [ 395.048955][ C1] [ 395.048960][ C1] task:kworker/u16:0 state:I stack:26896 pid:10 ppid:2 flags:0x00004000 [ 395.048980][ C1] Workqueue: 0x0 (bat_events) [ 395.066517][ C1] Call Trace: [ 395.067898][ C1] [ 395.069066][ C1] __schedule+0xee1/0x59f0 [ 395.070752][ C1] ? spin_bug+0x1d0/0x1d0 [ 395.072493][ C1] ? put_pwq+0x87/0x1b0 [ 395.074098][ C1] ? process_one_work+0x33e/0x16f0 [ 395.076263][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.078348][ C1] ? worker_thread+0x178/0x1110 [ 395.080233][ C1] ? spin_bug+0x1d0/0x1d0 [ 395.081949][ C1] ? kthread_data+0x53/0xc0 [ 395.083822][ C1] schedule+0xe7/0x1b0 [ 395.085467][ C1] worker_thread+0x17d/0x1110 [ 395.087452][ C1] ? process_one_work+0x16f0/0x16f0 [ 395.089521][ C1] kthread+0x33a/0x430 [ 395.091099][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.093245][ C1] ret_from_fork+0x2c/0x70 [ 395.094963][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.097214][ C1] ret_from_fork_asm+0x11/0x20 [ 395.099046][ C1] [ 395.100240][ C1] task:mm_percpu_wq state:I stack:30448 pid:11 ppid:2 flags:0x00004000 [ 395.103650][ C1] Call Trace: [ 395.104912][ C1] [ 395.106063][ C1] __schedule+0xee1/0x59f0 [ 395.107746][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 395.110067][ C1] ? rescuer_thread+0x136/0xdd0 [ 395.111955][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 395.113978][ C1] ? __mutex_lock+0x25b/0x1340 [ 395.115858][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.117956][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 395.119897][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 395.121813][ C1] ? spin_bug+0x1d0/0x1d0 [ 395.123450][ C1] ? kthread_data+0x53/0xc0 [ 395.125242][ C1] schedule+0xe7/0x1b0 [ 395.127184][ C1] rescuer_thread+0x949/0xdd0 [ 395.129466][ C1] ? worker_thread+0x1110/0x1110 [ 395.131389][ C1] ? __kthread_parkme+0x152/0x220 [ 395.133228][ C1] ? worker_thread+0x1110/0x1110 [ 395.135056][ C1] kthread+0x33a/0x430 [ 395.136566][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.138605][ C1] ret_from_fork+0x2c/0x70 [ 395.140258][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.142295][ C1] ret_from_fork_asm+0x11/0x20 [ 395.144057][ C1] [ 395.145333][ C1] task:rcu_tasks_kthre state:I stack:28912 pid:13 ppid:2 flags:0x00004000 [ 395.148652][ C1] Call Trace: [ 395.150124][ C1] [ 395.151256][ C1] __schedule+0xee1/0x59f0 [ 395.152914][ C1] ? preempt_count_sub+0x150/0x150 [ 395.154776][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.156767][ C1] ? mark_held_locks+0x9f/0xe0 [ 395.158516][ C1] schedule+0xe7/0x1b0 [ 395.160031][ C1] rcu_tasks_one_gp+0x4a3/0xe20 [ 395.161842][ C1] ? __bpf_trace_tick_stop+0x83/0x100 [ 395.163844][ C1] rcu_tasks_kthread+0x84/0xb0 [ 395.165894][ C1] ? rcu_tasks_postscan+0x70/0x70 [ 395.167785][ C1] kthread+0x33a/0x430 [ 395.169281][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.171347][ C1] ret_from_fork+0x2c/0x70 [ 395.173027][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.175490][ C1] ret_from_fork_asm+0x11/0x20 [ 395.177698][ C1] [ 395.179123][ C1] task:rcu_tasks_trace state:I stack:29112 pid:14 ppid:2 flags:0x00004000 [ 395.183300][ C1] Call Trace: [ 395.184846][ C1] [ 395.186231][ C1] __schedule+0xee1/0x59f0 [ 395.188216][ C1] ? preempt_count_sub+0x150/0x150 [ 395.190547][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.193074][ C1] ? mark_held_locks+0x9f/0xe0 [ 395.195354][ C1] schedule+0xe7/0x1b0 [ 395.197264][ C1] rcu_tasks_one_gp+0x4a3/0xe20 [ 395.199526][ C1] ? __bpf_trace_tick_stop+0x83/0x100 [ 395.201921][ C1] rcu_tasks_kthread+0x84/0xb0 [ 395.203760][ C1] ? rcu_tasks_postscan+0x70/0x70 [ 395.205697][ C1] kthread+0x33a/0x430 [ 395.207336][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.209405][ C1] ret_from_fork+0x2c/0x70 [ 395.211096][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.213201][ C1] ret_from_fork_asm+0x11/0x20 [ 395.214987][ C1] [ 395.216220][ C1] task:ksoftirqd/0 state:S stack:25424 pid:16 ppid:2 flags:0x00004000 [ 395.219696][ C1] Call Trace: [ 395.220951][ C1] [ 395.222044][ C1] __schedule+0xee1/0x59f0 [ 395.223679][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 395.225630][ C1] ? sched_clock+0x10/0x20 [ 395.227412][ C1] ? sched_clock_cpu+0x6d/0x4c0 [ 395.229680][ C1] ? __wake_up_sync+0x20/0x20 [ 395.231713][ C1] ? rcu_is_watching+0x12/0xb0 [ 395.233514][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.235533][ C1] ? _local_bh_enable+0xa0/0xa0 [ 395.237427][ C1] ? preempt_count_sub+0x150/0x150 [ 395.239406][ C1] schedule+0xe7/0x1b0 [ 395.240929][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 395.242795][ C1] ? sort_range+0x30/0x30 [ 395.244398][ C1] kthread+0x33a/0x430 [ 395.245916][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.248057][ C1] ret_from_fork+0x2c/0x70 [ 395.249835][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.252066][ C1] ret_from_fork_asm+0x11/0x20 [ 395.253870][ C1] [ 395.255064][ C1] task:rcu_preempt state:I stack:28672 pid:17 ppid:2 flags:0x00004000 [ 395.258975][ C1] Call Trace: [ 395.260595][ C1] [ 395.261746][ C1] __schedule+0xee1/0x59f0 [ 395.263536][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.265603][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 395.267666][ C1] schedule+0xe7/0x1b0 [ 395.269686][ C1] schedule_timeout+0x157/0x2c0 [ 395.272063][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 395.274529][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 395.277170][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 395.280028][ C1] ? prepare_to_swait_event+0xf5/0x470 [ 395.282537][ C1] rcu_gp_fqs_loop+0x1ec/0xa50 [ 395.284742][ C1] ? force_qs_rnp+0x8d0/0x8d0 [ 395.287064][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 395.289611][ C1] rcu_gp_kthread+0x249/0x380 [ 395.291848][ C1] ? rcu_gp_init+0x14e0/0x14e0 [ 395.294101][ C1] ? __kthread_parkme+0x152/0x220 [ 395.296507][ C1] ? rcu_gp_init+0x14e0/0x14e0 [ 395.298757][ C1] kthread+0x33a/0x430 [ 395.300690][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.303338][ C1] ret_from_fork+0x2c/0x70 [ 395.305370][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.307817][ C1] ret_from_fork_asm+0x11/0x20 [ 395.310006][ C1] [ 395.311482][ C1] task:migration/0 state:S stack:29648 pid:18 ppid:2 flags:0x00004000 [ 395.315836][ C1] Stopper: 0x0 <- 0x0 [ 395.317777][ C1] Call Trace: [ 395.319396][ C1] [ 395.320816][ C1] __schedule+0xee1/0x59f0 [ 395.322964][ C1] ? find_held_lock+0x2d/0x110 [ 395.325271][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.327733][ C1] ? cpu_stop_should_run+0x7e/0xc0 [ 395.329627][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 395.331595][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.333490][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 395.335630][ C1] schedule+0xe7/0x1b0 [ 395.337158][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 395.339098][ C1] ? sort_range+0x30/0x30 [ 395.340682][ C1] kthread+0x33a/0x430 [ 395.342168][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.344206][ C1] ret_from_fork+0x2c/0x70 [ 395.345833][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.347959][ C1] ret_from_fork_asm+0x11/0x20 [ 395.349706][ C1] [ 395.350854][ C1] task:cpuhp/0 state:S stack:27968 pid:19 ppid:2 flags:0x00004000 [ 395.354148][ C1] Call Trace: [ 395.355392][ C1] [ 395.356470][ C1] __schedule+0xee1/0x59f0 [ 395.358097][ C1] ? find_held_lock+0x2d/0x110 [ 395.359916][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 395.361899][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.363834][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 395.365962][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 395.368436][ C1] ? take_cpu_down+0x190/0x190 [ 395.370530][ C1] schedule+0xe7/0x1b0 [ 395.372408][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 395.374694][ C1] ? sort_range+0x30/0x30 [ 395.376709][ C1] kthread+0x33a/0x430 [ 395.378457][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.381017][ C1] ret_from_fork+0x2c/0x70 [ 395.382966][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.385519][ C1] ret_from_fork_asm+0x11/0x20 [ 395.387752][ C1] [ 395.389202][ C1] task:cpuhp/2 state:S stack:27584 pid:20 ppid:2 flags:0x00004000 [ 395.393341][ C1] Call Trace: [ 395.394880][ C1] [ 395.396287][ C1] __schedule+0xee1/0x59f0 [ 395.398367][ C1] ? find_held_lock+0x2d/0x110 [ 395.400580][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 395.403005][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.405373][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 395.408056][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 395.410728][ C1] ? take_cpu_down+0x190/0x190 [ 395.412947][ C1] schedule+0xe7/0x1b0 [ 395.414817][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 395.417135][ C1] ? sort_range+0x30/0x30 [ 395.419100][ C1] kthread+0x33a/0x430 [ 395.420866][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.423121][ C1] ret_from_fork+0x2c/0x70 [ 395.425110][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.427701][ C1] ret_from_fork_asm+0x11/0x20 [ 395.429816][ C1] [ 395.431247][ C1] task:migration/2 state:S stack:29648 pid:21 ppid:2 flags:0x00004000 [ 395.435409][ C1] Stopper: 0x0 <- 0x0 [ 395.437103][ C1] Call Trace: [ 395.438545][ C1] [ 395.439813][ C1] __schedule+0xee1/0x59f0 [ 395.441445][ C1] ? find_held_lock+0x2d/0x110 [ 395.443191][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.445258][ C1] ? cpu_stop_should_run+0x7e/0xc0 [ 395.447151][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 395.449148][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.451074][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 395.453248][ C1] schedule+0xe7/0x1b0 [ 395.454758][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 395.456629][ C1] ? sort_range+0x30/0x30 [ 395.458202][ C1] kthread+0x33a/0x430 [ 395.459704][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.461728][ C1] ret_from_fork+0x2c/0x70 [ 395.463383][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.465406][ C1] ret_from_fork_asm+0x11/0x20 [ 395.467151][ C1] [ 395.468311][ C1] task:ksoftirqd/2 state:S stack:24000 pid:22 ppid:2 flags:0x00004000 [ 395.471619][ C1] Call Trace: [ 395.472839][ C1] [ 395.473912][ C1] __schedule+0xee1/0x59f0 [ 395.475565][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 395.477450][ C1] ? sched_clock+0x10/0x20 [ 395.479027][ C1] ? sched_clock_cpu+0x6d/0x4c0 [ 395.480732][ C1] ? __wake_up_sync+0x20/0x20 [ 395.482454][ C1] ? rcu_is_watching+0x12/0xb0 [ 395.484229][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.486125][ C1] ? _local_bh_enable+0xa0/0xa0 [ 395.487901][ C1] ? preempt_count_sub+0x150/0x150 [ 395.489775][ C1] schedule+0xe7/0x1b0 [ 395.491261][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 395.493095][ C1] ? sort_range+0x30/0x30 [ 395.494676][ C1] kthread+0x33a/0x430 [ 395.496205][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.498224][ C1] ret_from_fork+0x2c/0x70 [ 395.499880][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.501888][ C1] ret_from_fork_asm+0x11/0x20 [ 395.503673][ C1] [ 395.504806][ C1] task:kworker/2:0 state:I stack:22856 pid:23 ppid:2 flags:0x00004000 [ 395.508204][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 395.510012][ C1] Call Trace: [ 395.511230][ C1] [ 395.512331][ C1] __schedule+0xee1/0x59f0 [ 395.513965][ C1] ? spin_bug+0x1d0/0x1d0 [ 395.515600][ C1] ? put_pwq+0x87/0x1b0 [ 395.517126][ C1] ? process_one_work+0x33e/0x16f0 [ 395.518993][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.520952][ C1] ? worker_thread+0x178/0x1110 [ 395.522757][ C1] ? spin_bug+0x1d0/0x1d0 [ 395.524367][ C1] ? kthread_data+0x53/0xc0 [ 395.526014][ C1] schedule+0xe7/0x1b0 [ 395.527531][ C1] worker_thread+0x17d/0x1110 [ 395.529260][ C1] ? process_one_work+0x16f0/0x16f0 [ 395.531155][ C1] kthread+0x33a/0x430 [ 395.532668][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.534705][ C1] ret_from_fork+0x2c/0x70 [ 395.536363][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.538407][ C1] ret_from_fork_asm+0x11/0x20 [ 395.540186][ C1] [ 395.541329][ C1] task:kworker/2:0H state:I stack:29168 pid:24 ppid:2 flags:0x00004000 [ 395.544681][ C1] Workqueue: 0x0 (events_highpri) [ 395.546605][ C1] Call Trace: [ 395.547838][ C1] [ 395.548931][ C1] __schedule+0xee1/0x59f0 [ 395.550578][ C1] ? spin_bug+0x1d0/0x1d0 [ 395.552200][ C1] ? put_pwq+0x87/0x1b0 [ 395.553743][ C1] ? process_one_work+0x33e/0x16f0 [ 395.555663][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.557594][ C1] ? worker_thread+0x178/0x1110 [ 395.559396][ C1] ? kthread_data+0x53/0xc0 [ 395.561079][ C1] schedule+0xe7/0x1b0 [ 395.562593][ C1] worker_thread+0x17d/0x1110 [ 395.564323][ C1] ? process_one_work+0x16f0/0x16f0 [ 395.566215][ C1] kthread+0x33a/0x430 [ 395.567733][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.569778][ C1] ret_from_fork+0x2c/0x70 [ 395.571580][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.573648][ C1] ret_from_fork_asm+0x11/0x20 [ 395.575436][ C1] [ 395.576576][ C1] task:cpuhp/1 state:S stack:28240 pid:25 ppid:2 flags:0x00004000 [ 395.579898][ C1] Call Trace: [ 395.581123][ C1] [ 395.582220][ C1] __schedule+0xee1/0x59f0 [ 395.583876][ C1] ? find_held_lock+0x2d/0x110 [ 395.585616][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 395.587599][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.589515][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 395.591634][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 395.593741][ C1] ? take_cpu_down+0x190/0x190 [ 395.595523][ C1] schedule+0xe7/0x1b0 [ 395.597034][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 395.598837][ C1] ? sort_range+0x30/0x30 [ 395.600445][ C1] kthread+0x33a/0x430 [ 395.601936][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.603979][ C1] ret_from_fork+0x2c/0x70 [ 395.605590][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.607651][ C1] ret_from_fork_asm+0x11/0x20 [ 395.609403][ C1] [ 395.610707][ C1] task:migration/1 state:S stack:29648 pid:26 ppid:2 flags:0x00004000 [ 395.614418][ C1] Stopper: 0x0 <- 0x0 [ 395.616246][ C1] Call Trace: [ 395.617843][ C1] [ 395.618996][ C1] __schedule+0xee1/0x59f0 [ 395.620712][ C1] ? find_held_lock+0x2d/0x110 [ 395.622539][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.624504][ C1] ? cpu_stop_should_run+0x7e/0xc0 [ 395.626516][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 395.628587][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.630579][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 395.632815][ C1] schedule+0xe7/0x1b0 [ 395.634384][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 395.636229][ C1] ? sort_range+0x30/0x30 [ 395.637897][ C1] kthread+0x33a/0x430 [ 395.639530][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.641691][ C1] ret_from_fork+0x2c/0x70 [ 395.643434][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.645577][ C1] ret_from_fork_asm+0x11/0x20 [ 395.647412][ C1] [ 395.648607][ C1] task:ksoftirqd/1 state:S stack:25424 pid:27 ppid:2 flags:0x00004000 [ 395.652127][ C1] Call Trace: [ 395.653401][ C1] [ 395.654549][ C1] __schedule+0xee1/0x59f0 [ 395.656290][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 395.658254][ C1] ? sched_clock+0x10/0x20 [ 395.660197][ C1] ? sched_clock_cpu+0x6d/0x4c0 [ 395.662003][ C1] ? __wake_up_sync+0x20/0x20 [ 395.663778][ C1] ? rcu_is_watching+0x12/0xb0 [ 395.665538][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.667547][ C1] ? _local_bh_enable+0xa0/0xa0 [ 395.669507][ C1] ? kthread_should_stop+0x8b/0xd0 [ 395.671954][ C1] ? preempt_count_sub+0x150/0x150 [ 395.674160][ C1] schedule+0xe7/0x1b0 [ 395.675675][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 395.677473][ C1] ? sort_range+0x30/0x30 [ 395.679088][ C1] kthread+0x33a/0x430 [ 395.680583][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.682614][ C1] ret_from_fork+0x2c/0x70 [ 395.684256][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.686291][ C1] ret_from_fork_asm+0x11/0x20 [ 395.688070][ C1] [ 395.689246][ C1] task:kworker/1:0 state:I stack:25632 pid:28 ppid:2 flags:0x00004000 [ 395.692623][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 395.694471][ C1] Call Trace: [ 395.695763][ C1] [ 395.696877][ C1] __schedule+0xee1/0x59f0 [ 395.698541][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 395.700952][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 395.702979][ C1] ? lock_acquire+0x1ae/0x510 [ 395.704811][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.706814][ C1] ? worker_thread+0x178/0x1110 [ 395.708653][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 395.710647][ C1] ? kthread_data+0x53/0xc0 [ 395.712404][ C1] schedule+0xe7/0x1b0 [ 395.713978][ C1] worker_thread+0x17d/0x1110 [ 395.715805][ C1] ? process_one_work+0x16f0/0x16f0 [ 395.717891][ C1] kthread+0x33a/0x430 [ 395.719521][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.721682][ C1] ret_from_fork+0x2c/0x70 [ 395.723494][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.725791][ C1] ret_from_fork_asm+0x11/0x20 [ 395.727649][ C1] [ 395.728845][ C1] task:kworker/1:0H state:I stack:29392 pid:29 ppid:2 flags:0x00004000 [ 395.732364][ C1] Workqueue: 0x0 (events_highpri) [ 395.734283][ C1] Call Trace: [ 395.735588][ C1] [ 395.736698][ C1] __schedule+0xee1/0x59f0 [ 395.738386][ C1] ? spin_bug+0x1d0/0x1d0 [ 395.740289][ C1] ? put_pwq+0x87/0x1b0 [ 395.742103][ C1] ? process_one_work+0x33e/0x16f0 [ 395.744517][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.746910][ C1] ? worker_thread+0x178/0x1110 [ 395.748806][ C1] ? kthread_data+0x53/0xc0 [ 395.750471][ C1] schedule+0xe7/0x1b0 [ 395.751977][ C1] worker_thread+0x17d/0x1110 [ 395.753687][ C1] ? process_one_work+0x16f0/0x16f0 [ 395.755993][ C1] kthread+0x33a/0x430 [ 395.757930][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.760555][ C1] ret_from_fork+0x2c/0x70 [ 395.762619][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.765252][ C1] ret_from_fork_asm+0x11/0x20 [ 395.767538][ C1] [ 395.768995][ C1] task:cpuhp/3 state:S stack:28416 pid:30 ppid:2 flags:0x00004000 [ 395.773340][ C1] Call Trace: [ 395.774938][ C1] [ 395.776365][ C1] __schedule+0xee1/0x59f0 [ 395.778474][ C1] ? find_held_lock+0x2d/0x110 [ 395.780780][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 395.783346][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.785620][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 395.788169][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 395.790928][ C1] ? take_cpu_down+0x190/0x190 [ 395.793203][ C1] schedule+0xe7/0x1b0 [ 395.795131][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 395.797481][ C1] ? sort_range+0x30/0x30 [ 395.799532][ C1] kthread+0x33a/0x430 [ 395.801480][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.803898][ C1] ret_from_fork+0x2c/0x70 [ 395.806043][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.808574][ C1] ret_from_fork_asm+0x11/0x20 [ 395.810795][ C1] [ 395.812280][ C1] task:migration/3 state:S stack:29648 pid:31 ppid:2 flags:0x00004000 [ 395.816537][ C1] Stopper: 0x0 <- 0x0 [ 395.818412][ C1] Call Trace: [ 395.820006][ C1] [ 395.821408][ C1] __schedule+0xee1/0x59f0 [ 395.823495][ C1] ? find_held_lock+0x2d/0x110 [ 395.825787][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.828241][ C1] ? cpu_stop_should_run+0x7e/0xc0 [ 395.830676][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 395.833268][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 395.835762][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 395.838545][ C1] schedule+0xe7/0x1b0 [ 395.840526][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 395.842908][ C1] ? sort_range+0x30/0x30 [ 395.844982][ C1] kthread+0x33a/0x430 [ 395.846931][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.849590][ C1] ret_from_fork+0x2c/0x70 [ 395.851725][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.854300][ C1] ret_from_fork_asm+0x11/0x20 [ 395.856601][ C1] [ 395.858088][ C1] task:ksoftirqd/3 state:S stack:25424 pid:32 ppid:2 flags:0x00004000 [ 395.862393][ C1] Call Trace: [ 395.863996][ C1] [ 395.865370][ C1] __schedule+0xee1/0x59f0 [ 395.867476][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 395.869924][ C1] ? sched_clock+0x10/0x20 [ 395.872062][ C1] ? sched_clock_cpu+0x6d/0x4c0 [ 395.874277][ C1] ? __wake_up_sync+0x20/0x20 [ 395.876565][ C1] ? rcu_is_watching+0x12/0xb0 [ 395.878876][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.881343][ C1] ? _local_bh_enable+0xa0/0xa0 [ 395.883662][ C1] ? preempt_count_sub+0x150/0x150 [ 395.885916][ C1] schedule+0xe7/0x1b0 [ 395.887649][ C1] smpboot_thread_fn+0x2ee/0xa00 [ 395.889951][ C1] ? sort_range+0x30/0x30 [ 395.892042][ C1] kthread+0x33a/0x430 [ 395.893970][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.896654][ C1] ret_from_fork+0x2c/0x70 [ 395.898787][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.901431][ C1] ret_from_fork_asm+0x11/0x20 [ 395.903642][ C1] [ 395.905067][ C1] task:kworker/3:0 state:I stack:23136 pid:33 ppid:2 flags:0x00004000 [ 395.909271][ C1] Workqueue: 0x0 (events) [ 395.911340][ C1] Call Trace: [ 395.912900][ C1] [ 395.914282][ C1] __schedule+0xee1/0x59f0 [ 395.916402][ C1] ? spin_bug+0x1d0/0x1d0 [ 395.918450][ C1] ? put_pwq+0x87/0x1b0 [ 395.920425][ C1] ? process_one_work+0x33e/0x16f0 [ 395.922809][ C1] ? io_schedule_timeout+0x150/0x150 2023/08/04 21:40:50 executed programs: 135 [ 395.925303][ C1] ? worker_thread+0x178/0x1110 [ 395.927705][ C1] ? spin_bug+0x1d0/0x1d0 [ 395.929703][ C1] ? kthread_data+0x53/0xc0 [ 395.931803][ C1] schedule+0xe7/0x1b0 [ 395.932220][ T5430] usb 8-1: USB disconnect, device number 30 [ 395.933818][ C1] worker_thread+0x17d/0x1110 [ 395.933847][ C1] ? process_one_work+0x16f0/0x16f0 [ 395.933874][ C1] kthread+0x33a/0x430 [ 395.933891][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.933908][ C1] ret_from_fork+0x2c/0x70 [ 395.946356][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.948716][ C1] ret_from_fork_asm+0x11/0x20 [ 395.950639][ C1] [ 395.951934][ C1] task:kworker/3:0H state:I stack:29392 pid:34 ppid:2 flags:0x00004000 [ 395.955867][ C1] Call Trace: [ 395.957403][ C1] [ 395.958758][ C1] __schedule+0xee1/0x59f0 [ 395.960808][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 395.963464][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 395.965809][ C1] ? lock_acquire+0x1ae/0x510 [ 395.967994][ C1] ? io_schedule_timeout+0x150/0x150 [ 395.970384][ C1] ? worker_thread+0x178/0x1110 [ 395.972652][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 395.974975][ C1] ? kthread_data+0x53/0xc0 [ 395.977087][ C1] schedule+0xe7/0x1b0 [ 395.978930][ C1] worker_thread+0x17d/0x1110 [ 395.981031][ C1] ? process_one_work+0x16f0/0x16f0 [ 395.983384][ C1] kthread+0x33a/0x430 [ 395.985264][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.987703][ C1] ret_from_fork+0x2c/0x70 [ 395.989738][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 395.992303][ C1] ret_from_fork_asm+0x11/0x20 [ 395.994499][ C1] [ 395.995928][ C1] task:kdevtmpfs state:S stack:25888 pid:35 ppid:2 flags:0x00004000 [ 395.999612][ C1] Call Trace: [ 396.000968][ C1] [ 396.002342][ C1] __schedule+0xee1/0x59f0 [ 396.004447][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 396.007172][ C1] ? lock_acquire+0x1ae/0x510 [ 396.009426][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.011894][ C1] ? devtmpfs_work_loop+0x6d4/0x7e0 [ 396.014265][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 396.016632][ C1] ? spin_bug+0x1d0/0x1d0 [ 396.018621][ C1] schedule+0xe7/0x1b0 [ 396.020505][ C1] devtmpfs_work_loop+0x6d9/0x7e0 [ 396.022815][ C1] ? handle_remove+0x780/0x780 [ 396.025025][ C1] ? find_held_lock+0x2d/0x110 [ 396.027264][ C1] ? devtmpfsd+0x23/0x50 [ 396.029268][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 396.031949][ C1] ? dmar_validate_one_drhd+0x1e0/0x1e0 [ 396.034475][ C1] devtmpfsd+0x48/0x50 [ 396.036447][ C1] kthread+0x33a/0x430 [ 396.038384][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.040879][ C1] ret_from_fork+0x2c/0x70 [ 396.042816][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.045126][ C1] ret_from_fork_asm+0x11/0x20 [ 396.046959][ C1] [ 396.048274][ C1] task:inet_frag_wq state:I stack:30272 pid:36 ppid:2 flags:0x00004000 [ 396.052424][ C1] Call Trace: [ 396.053894][ C1] [ 396.055316][ C1] __schedule+0xee1/0x59f0 [ 396.057250][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 396.059916][ C1] ? rescuer_thread+0x136/0xdd0 [ 396.062160][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 396.064657][ C1] ? __mutex_lock+0x25b/0x1340 [ 396.066896][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.069337][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 396.071585][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 396.073908][ C1] ? spin_bug+0x1d0/0x1d0 [ 396.075606][ C1] ? kthread_data+0x53/0xc0 [ 396.077338][ C1] schedule+0xe7/0x1b0 [ 396.079072][ C1] rescuer_thread+0x949/0xdd0 [ 396.081224][ C1] ? worker_thread+0x1110/0x1110 [ 396.083472][ C1] ? __kthread_parkme+0x152/0x220 [ 396.085741][ C1] ? worker_thread+0x1110/0x1110 [ 396.087915][ C1] kthread+0x33a/0x430 [ 396.089660][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.092117][ C1] ret_from_fork+0x2c/0x70 [ 396.093853][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.096037][ C1] ret_from_fork_asm+0x11/0x20 [ 396.097888][ C1] [ 396.099213][ C1] task:kworker/3:1 state:I stack:21904 pid:37 ppid:2 flags:0x00004000 [ 396.103417][ C1] Workqueue: 0x0 (events) [ 396.105542][ C1] Call Trace: [ 396.106788][ C1] [ 396.108004][ C1] __schedule+0xee1/0x59f0 [ 396.109890][ C1] ? spin_bug+0x1d0/0x1d0 [ 396.111822][ C1] ? put_pwq+0x87/0x1b0 [ 396.113629][ C1] ? process_one_work+0x33e/0x16f0 [ 396.115916][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.118198][ C1] ? worker_thread+0x178/0x1110 [ 396.120220][ C1] ? spin_bug+0x1d0/0x1d0 [ 396.122263][ C1] ? kthread_data+0x53/0xc0 [ 396.124409][ C1] schedule+0xe7/0x1b0 [ 396.126079][ C1] worker_thread+0x17d/0x1110 [ 396.127817][ C1] ? process_one_work+0x16f0/0x16f0 [ 396.129834][ C1] kthread+0x33a/0x430 [ 396.131686][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.133874][ C1] ret_from_fork+0x2c/0x70 [ 396.135620][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.138233][ C1] ret_from_fork_asm+0x11/0x20 [ 396.140157][ C1] [ 396.141326][ C1] task:kauditd state:S stack:29456 pid:38 ppid:2 flags:0x00004000 [ 396.144829][ C1] Call Trace: [ 396.146201][ C1] [ 396.147751][ C1] __schedule+0xee1/0x59f0 [ 396.149702][ C1] ? lock_acquire+0x1ae/0x510 [ 396.151637][ C1] ? find_held_lock+0x2d/0x110 [ 396.153487][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.155533][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 396.158253][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 396.160407][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 396.162593][ C1] schedule+0xe7/0x1b0 [ 396.164189][ C1] kauditd_thread+0x4f5/0xa90 [ 396.165969][ C1] ? auditd_reset+0x1a0/0x1a0 [ 396.167745][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 396.170097][ C1] ? __kthread_parkme+0x152/0x220 [ 396.171966][ C1] ? auditd_reset+0x1a0/0x1a0 [ 396.173559][ C1] kthread+0x33a/0x430 [ 396.174961][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.177007][ C1] ret_from_fork+0x2c/0x70 [ 396.178645][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.181070][ C1] ret_from_fork_asm+0x11/0x20 [ 396.183309][ C1] [ 396.184749][ C1] task:khungtaskd state:S stack:30088 pid:39 ppid:2 flags:0x00004000 [ 396.188468][ C1] Call Trace: [ 396.189732][ C1] [ 396.190960][ C1] __schedule+0xee1/0x59f0 [ 396.192880][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.195067][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 396.197341][ C1] schedule+0xe7/0x1b0 [ 396.199210][ C1] schedule_timeout+0x157/0x2c0 [ 396.201481][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 396.203887][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 396.206372][ C1] ? __kthread_parkme+0xc4/0x220 [ 396.208744][ C1] watchdog+0x131/0x11b0 [ 396.210492][ C1] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 396.213262][ C1] ? __kthread_parkme+0x152/0x220 [ 396.215612][ C1] ? proc_dohung_task_timeout_secs+0x90/0x90 [ 396.218334][ C1] kthread+0x33a/0x430 [ 396.220174][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.222706][ C1] ret_from_fork+0x2c/0x70 [ 396.224753][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.227437][ C1] ret_from_fork_asm+0x11/0x20 [ 396.229611][ C1] [ 396.230866][ C1] task:kworker/u18:0 state:I stack:30024 pid:40 ppid:2 flags:0x00004000 [ 396.234900][ C1] Call Trace: [ 396.236287][ C1] [ 396.237574][ C1] __schedule+0xee1/0x59f0 [ 396.239489][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 396.241969][ C1] ? worker_thread+0xb9/0x1110 [ 396.244140][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 396.246250][ C1] ? __mutex_lock+0x25b/0x1340 [ 396.248088][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.250094][ C1] ? worker_thread+0x178/0x1110 [ 396.251957][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 396.253858][ C1] ? spin_bug+0x1d0/0x1d0 [ 396.255591][ C1] ? kthread_data+0x53/0xc0 [ 396.257525][ C1] schedule+0xe7/0x1b0 [ 396.259507][ C1] worker_thread+0x17d/0x1110 [ 396.261623][ C1] ? __kthread_parkme+0x152/0x220 [ 396.264083][ C1] ? process_one_work+0x16f0/0x16f0 [ 396.266535][ C1] kthread+0x33a/0x430 [ 396.268503][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.270831][ C1] ret_from_fork+0x2c/0x70 [ 396.272875][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.275433][ C1] ret_from_fork_asm+0x11/0x20 [ 396.277736][ C1] [ 396.279214][ C1] task:oom_reaper state:S stack:29736 pid:42 ppid:2 flags:0x00004000 [ 396.283473][ C1] Call Trace: [ 396.284953][ C1] [ 396.286296][ C1] __schedule+0xee1/0x59f0 [ 396.288443][ C1] ? lock_acquire+0x1ae/0x510 [ 396.290613][ C1] ? find_held_lock+0x2d/0x110 [ 396.292753][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.295094][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 396.297593][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 396.300088][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 396.302322][ C1] schedule+0xe7/0x1b0 [ 396.303825][ C1] ? __probestub_finish_task_reaping+0x10/0x10 [ 396.306064][ C1] oom_reaper+0xbf6/0xdb0 [ 396.307838][ C1] ? __kthread_parkme+0xc4/0x220 [ 396.310038][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 396.312541][ C1] ? __probestub_finish_task_reaping+0x10/0x10 [ 396.315242][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 396.317884][ C1] ? __kthread_parkme+0x152/0x220 [ 396.320261][ C1] ? __probestub_finish_task_reaping+0x10/0x10 [ 396.322981][ C1] kthread+0x33a/0x430 [ 396.324559][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.326656][ C1] ret_from_fork+0x2c/0x70 [ 396.328381][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.330458][ C1] ret_from_fork_asm+0x11/0x20 [ 396.332353][ C1] [ 396.333519][ C1] task:writeback state:I stack:29752 pid:43 ppid:2 flags:0x00004000 [ 396.336807][ C1] Call Trace: [ 396.338310][ C1] [ 396.339723][ C1] __schedule+0xee1/0x59f0 [ 396.341738][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 396.344150][ C1] ? rescuer_thread+0x136/0xdd0 [ 396.346239][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 396.348592][ C1] ? __mutex_lock+0x25b/0x1340 [ 396.350525][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.352749][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 396.354838][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 396.357101][ C1] ? spin_bug+0x1d0/0x1d0 [ 396.359161][ C1] ? kthread_data+0x53/0xc0 [ 396.361280][ C1] schedule+0xe7/0x1b0 [ 396.363010][ C1] rescuer_thread+0x949/0xdd0 [ 396.364989][ C1] ? worker_thread+0x1110/0x1110 [ 396.366805][ C1] ? __kthread_parkme+0x152/0x220 [ 396.368748][ C1] ? worker_thread+0x1110/0x1110 [ 396.370613][ C1] kthread+0x33a/0x430 [ 396.372154][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.374298][ C1] ret_from_fork+0x2c/0x70 [ 396.376213][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.378507][ C1] ret_from_fork_asm+0x11/0x20 [ 396.380323][ C1] [ 396.381489][ C1] task:kcompactd0 state:S stack:29152 pid:44 ppid:2 flags:0x00004000 [ 396.384958][ C1] Call Trace: [ 396.386243][ C1] [ 396.387389][ C1] __schedule+0xee1/0x59f0 [ 396.389267][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.391445][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 396.393464][ C1] schedule+0xe7/0x1b0 [ 396.395002][ C1] schedule_timeout+0x157/0x2c0 [ 396.397145][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 396.399248][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 396.401297][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 396.403721][ C1] ? prepare_to_wait_event+0xcf/0x690 [ 396.405805][ C1] kcompactd+0xa06/0xd80 [ 396.407483][ C1] ? kcompactd_do_work+0x6e0/0x6e0 [ 396.409364][ C1] ? kthread+0x26d/0x430 [ 396.410798][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 396.412990][ C1] ? __kthread_parkme+0x152/0x220 [ 396.414866][ C1] ? kcompactd_do_work+0x6e0/0x6e0 [ 396.417073][ C1] kthread+0x33a/0x430 [ 396.418633][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.420842][ C1] ret_from_fork+0x2c/0x70 [ 396.422504][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.424603][ C1] ret_from_fork_asm+0x11/0x20 [ 396.426538][ C1] [ 396.427727][ C1] task:kcompactd1 state:S stack:28816 pid:45 ppid:2 flags:0x00004000 [ 396.431137][ C1] Call Trace: [ 396.432426][ C1] [ 396.433543][ C1] __schedule+0xee1/0x59f0 [ 396.435257][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.437404][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 396.439427][ C1] schedule+0xe7/0x1b0 [ 396.440939][ C1] schedule_timeout+0x157/0x2c0 [ 396.442774][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 396.444747][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 396.446833][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 396.449120][ C1] ? prepare_to_wait_event+0xcf/0x690 [ 396.451084][ C1] kcompactd+0xa06/0xd80 [ 396.452724][ C1] ? kcompactd_do_work+0x6e0/0x6e0 [ 396.454675][ C1] ? kthread+0x26d/0x430 [ 396.456489][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 396.459067][ C1] ? __kthread_parkme+0x152/0x220 [ 396.461133][ C1] ? kcompactd_do_work+0x6e0/0x6e0 [ 396.463085][ C1] kthread+0x33a/0x430 [ 396.464688][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.467046][ C1] ret_from_fork+0x2c/0x70 [ 396.468800][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.471145][ C1] ret_from_fork_asm+0x11/0x20 [ 396.472933][ C1] [ 396.474082][ C1] task:ksmd state:S stack:29528 pid:46 ppid:2 flags:0x00004000 [ 396.477389][ C1] Call Trace: [ 396.478595][ C1] [ 396.479692][ C1] __schedule+0xee1/0x59f0 [ 396.481310][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.483226][ C1] ? lock_acquire+0x1ae/0x510 [ 396.484939][ C1] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 396.486959][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.488885][ C1] ? preempt_schedule_common+0x45/0xc0 [ 396.490866][ C1] ? preempt_schedule_thunk+0x1a/0x30 [ 396.492818][ C1] ? _raw_spin_unlock_irqrestore+0x5d/0x70 [ 396.494891][ C1] schedule+0xe7/0x1b0 [ 396.496427][ C1] ksm_scan_thread+0x12e2/0x48e0 [ 396.498213][ C1] ? __schedule+0xee9/0x59f0 [ 396.499897][ C1] ? try_to_wake_up+0x7d1/0x15a0 [ 396.501705][ C1] ? lock_acquire+0x1ae/0x510 [ 396.503430][ C1] ? stable_tree_search+0x2750/0x2750 [ 396.505362][ C1] ? __kthread_parkme+0xc4/0x220 [ 396.507151][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 396.509121][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 396.511285][ C1] ? kthread+0x26d/0x430 [ 396.512854][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 396.514956][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 396.516854][ C1] ? __kthread_parkme+0x152/0x220 [ 396.518687][ C1] ? stable_tree_search+0x2750/0x2750 [ 396.520652][ C1] kthread+0x33a/0x430 [ 396.522142][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.524255][ C1] ret_from_fork+0x2c/0x70 [ 396.525875][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.527930][ C1] ret_from_fork_asm+0x11/0x20 [ 396.529657][ C1] [ 396.530791][ C1] task:khugepaged state:S stack:27920 pid:47 ppid:2 flags:0x00004000 [ 396.534234][ C1] Call Trace: [ 396.535514][ C1] [ 396.536592][ C1] __schedule+0xee1/0x59f0 [ 396.538208][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.540139][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 396.542095][ C1] schedule+0xe7/0x1b0 [ 396.543612][ C1] schedule_timeout+0x157/0x2c0 [ 396.545401][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 396.547299][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 396.549253][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 396.551609][ C1] ? prepare_to_wait_event+0xcf/0x690 [ 396.553960][ C1] khugepaged+0xe14/0x1860 [ 396.555826][ C1] ? collapse_pte_mapped_thp+0x14b0/0x14b0 [ 396.558146][ C1] ? find_held_lock+0x2d/0x110 [ 396.560213][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 396.562527][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 396.564704][ C1] ? kthread+0x26d/0x430 [ 396.566306][ C1] ? __kthread_parkme+0x152/0x220 [ 396.568448][ C1] ? collapse_pte_mapped_thp+0x14b0/0x14b0 [ 396.570793][ C1] kthread+0x33a/0x430 [ 396.572339][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.574833][ C1] ret_from_fork+0x2c/0x70 [ 396.576785][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.579202][ C1] ret_from_fork_asm+0x11/0x20 [ 396.581229][ C1] [ 396.582655][ C1] task:pencrypt_serial state:I stack:29768 pid:48 ppid:2 flags:0x00004000 [ 396.586325][ C1] Call Trace: [ 396.587835][ C1] [ 396.589227][ C1] __schedule+0xee1/0x59f0 [ 396.591330][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 396.593791][ C1] ? rescuer_thread+0x136/0xdd0 [ 396.595875][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 396.598441][ C1] ? __mutex_lock+0x25b/0x1340 [ 396.600398][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.602638][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 396.604824][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 396.607082][ C1] ? spin_bug+0x1d0/0x1d0 [ 396.609019][ C1] ? kthread_data+0x53/0xc0 [ 396.610869][ C1] schedule+0xe7/0x1b0 [ 396.612691][ C1] rescuer_thread+0x949/0xdd0 [ 396.614764][ C1] ? worker_thread+0x1110/0x1110 [ 396.616999][ C1] ? __kthread_parkme+0x152/0x220 [ 396.619229][ C1] ? worker_thread+0x1110/0x1110 [ 396.621442][ C1] kthread+0x33a/0x430 [ 396.623241][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.625682][ C1] ret_from_fork+0x2c/0x70 [ 396.627669][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.630137][ C1] ret_from_fork_asm+0x11/0x20 [ 396.632267][ C1] [ 396.633625][ C1] task:pdecrypt_serial state:I stack:29768 pid:49 ppid:2 flags:0x00004000 [ 396.637181][ C1] Call Trace: [ 396.638405][ C1] [ 396.639511][ C1] __schedule+0xee1/0x59f0 [ 396.641043][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 396.643183][ C1] ? rescuer_thread+0x136/0xdd0 [ 396.645105][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 396.647195][ C1] ? __mutex_lock+0x25b/0x1340 [ 396.649061][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.651045][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 396.652915][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 396.654832][ C1] ? spin_bug+0x1d0/0x1d0 [ 396.656508][ C1] ? kthread_data+0x53/0xc0 [ 396.658222][ C1] schedule+0xe7/0x1b0 [ 396.659796][ C1] rescuer_thread+0x949/0xdd0 [ 396.661579][ C1] ? worker_thread+0x1110/0x1110 [ 396.663450][ C1] ? __kthread_parkme+0x152/0x220 [ 396.665361][ C1] ? worker_thread+0x1110/0x1110 [ 396.667296][ C1] kthread+0x33a/0x430 [ 396.668853][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.670957][ C1] ret_from_fork+0x2c/0x70 [ 396.672703][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.674837][ C1] ret_from_fork_asm+0x11/0x20 [ 396.676716][ C1] [ 396.677893][ C1] task:cryptd state:I stack:29072 pid:50 ppid:2 flags:0x00004000 [ 396.681351][ C1] Call Trace: [ 396.682624][ C1] [ 396.683771][ C1] __schedule+0xee1/0x59f0 [ 396.685497][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 396.687847][ C1] ? rescuer_thread+0x136/0xdd0 [ 396.689739][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 396.691783][ C1] ? __mutex_lock+0x25b/0x1340 [ 396.693628][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.695685][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 396.697757][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 396.699670][ C1] ? spin_bug+0x1d0/0x1d0 [ 396.701282][ C1] ? kthread_data+0x53/0xc0 [ 396.703009][ C1] schedule+0xe7/0x1b0 [ 396.704555][ C1] rescuer_thread+0x949/0xdd0 [ 396.706407][ C1] ? worker_thread+0x1110/0x1110 [ 396.708259][ C1] ? __kthread_parkme+0x152/0x220 [ 396.710159][ C1] ? worker_thread+0x1110/0x1110 [ 396.712073][ C1] kthread+0x33a/0x430 [ 396.713591][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.715719][ C1] ret_from_fork+0x2c/0x70 [ 396.717458][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.719579][ C1] ret_from_fork_asm+0x11/0x20 [ 396.721433][ C1] [ 396.722608][ C1] task:kintegrityd state:I stack:30448 pid:51 ppid:2 flags:0x00004000 [ 396.726092][ C1] Call Trace: [ 396.727455][ C1] [ 396.728570][ C1] __schedule+0xee1/0x59f0 [ 396.730260][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 396.732534][ C1] ? rescuer_thread+0x136/0xdd0 [ 396.734379][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 396.736398][ C1] ? __mutex_lock+0x25b/0x1340 [ 396.738203][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.740165][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 396.741967][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 396.743875][ C1] ? spin_bug+0x1d0/0x1d0 [ 396.745471][ C1] ? kthread_data+0x53/0xc0 [ 396.747241][ C1] schedule+0xe7/0x1b0 [ 396.748792][ C1] rescuer_thread+0x949/0xdd0 [ 396.750745][ C1] ? worker_thread+0x1110/0x1110 [ 396.752609][ C1] ? __kthread_parkme+0x152/0x220 [ 396.754444][ C1] ? worker_thread+0x1110/0x1110 [ 396.756361][ C1] kthread+0x33a/0x430 [ 396.757869][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.759993][ C1] ret_from_fork+0x2c/0x70 [ 396.761655][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.763716][ C1] ret_from_fork_asm+0x11/0x20 [ 396.765489][ C1] [ 396.766637][ C1] task:kblockd state:I stack:29136 pid:52 ppid:2 flags:0x00004000 [ 396.770032][ C1] Workqueue: 0x0 (kblockd) [ 396.771742][ C1] Call Trace: [ 396.773011][ C1] [ 396.774108][ C1] __schedule+0xee1/0x59f0 [ 396.775791][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 396.778004][ C1] ? worker_detach_from_pool+0x47/0x390 [ 396.780082][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.782013][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 396.783834][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 396.785706][ C1] ? spin_bug+0x1d0/0x1d0 [ 396.787310][ C1] ? kthread_data+0x53/0xc0 [ 396.789006][ C1] schedule+0xe7/0x1b0 [ 396.790559][ C1] rescuer_thread+0x949/0xdd0 [ 396.792345][ C1] ? worker_thread+0x1110/0x1110 [ 396.794153][ C1] ? __kthread_parkme+0x152/0x220 [ 396.796089][ C1] ? worker_thread+0x1110/0x1110 [ 396.797945][ C1] kthread+0x33a/0x430 [ 396.799494][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.801615][ C1] ret_from_fork+0x2c/0x70 [ 396.803355][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.805551][ C1] ret_from_fork_asm+0x11/0x20 [ 396.807490][ C1] [ 396.808731][ C1] task:blkcg_punt_bio state:I stack:29472 pid:53 ppid:2 flags:0x00004000 [ 396.812212][ C1] Call Trace: [ 396.813474][ C1] [ 396.814589][ C1] __schedule+0xee1/0x59f0 [ 396.816318][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 396.818556][ C1] ? rescuer_thread+0x136/0xdd0 [ 396.820534][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 396.822506][ C1] ? __mutex_lock+0x25b/0x1340 [ 396.824374][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.826425][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 396.828212][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 396.830057][ C1] ? spin_bug+0x1d0/0x1d0 [ 396.831648][ C1] ? kthread_data+0x53/0xc0 [ 396.833365][ C1] schedule+0xe7/0x1b0 [ 396.834881][ C1] rescuer_thread+0x949/0xdd0 [ 396.836680][ C1] ? worker_thread+0x1110/0x1110 [ 396.838530][ C1] ? __kthread_parkme+0x152/0x220 [ 396.840452][ C1] ? worker_thread+0x1110/0x1110 [ 396.842255][ C1] kthread+0x33a/0x430 [ 396.843825][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.845938][ C1] ret_from_fork+0x2c/0x70 [ 396.847622][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 396.849732][ C1] ret_from_fork_asm+0x11/0x20 [ 396.851573][ C1] [ 396.852748][ C1] task:kworker/1:1 state:D stack:23136 pid:54 ppid:2 flags:0x00004000 [ 396.856176][ C1] Workqueue: usb_hub_wq hub_event [ 396.858042][ C1] Call Trace: [ 396.859360][ C1] [ 396.860515][ C1] __schedule+0xee1/0x59f0 [ 396.862217][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.864225][ C1] ? io_schedule_timeout+0x150/0x150 [ 396.866203][ C1] ? preempt_schedule_common+0x45/0xc0 [ 396.868283][ C1] schedule+0xe7/0x1b0 [ 396.869852][ C1] schedule_timeout+0x157/0x2c0 [ 396.871712][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 396.873724][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 396.875802][ C1] ? mark_held_locks+0x9f/0xe0 [ 396.877616][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 396.879609][ C1] __wait_for_common+0x3e2/0x5f0 [ 396.881481][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 396.883483][ C1] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 396.885834][ C1] ? lockdep_init_map_type+0x130/0x7c0 [ 396.887920][ C1] usb_start_wait_urb+0x148/0x4c0 [ 396.889808][ C1] ? usb_api_blocking_completion+0xa0/0xa0 [ 396.892040][ C1] ? rcu_is_watching+0x12/0xb0 [ 396.893863][ C1] usb_control_msg+0x327/0x4a0 [ 396.895716][ C1] ? usb_start_wait_urb+0x4c0/0x4c0 [ 396.897633][ C1] ? kasan_set_track+0x25/0x30 [ 396.899478][ C1] usbhid_parse+0x638/0xa20 [ 396.901175][ C1] ? usbhid_start+0x2340/0x2340 [ 396.903036][ C1] hid_add_device+0x189/0xa60 [ 396.904838][ C1] ? mark_held_locks+0x9f/0xe0 [ 396.906655][ C1] ? lockdep_init_map_type+0x16d/0x7c0 [ 396.908714][ C1] ? modalias_show+0x150/0x150 [ 396.910474][ C1] ? lockdep_init_map_type+0x16d/0x7c0 [ 396.912549][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 396.914529][ C1] usbhid_probe+0xd0a/0x1360 [ 396.916265][ C1] usb_probe_interface+0x307/0x930 [ 396.918200][ C1] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 396.920200][ C1] really_probe+0x234/0xc90 [ 396.921889][ C1] __driver_probe_device+0x1de/0x4b0 [ 396.923863][ C1] driver_probe_device+0x4c/0x1a0 [ 396.925745][ C1] __device_attach_driver+0x1d4/0x300 [ 396.927742][ C1] ? driver_probe_device+0x1a0/0x1a0 [ 396.929815][ C1] bus_for_each_drv+0x157/0x1d0 [ 396.931669][ C1] ? bus_for_each_dev+0x1d0/0x1d0 [ 396.933538][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 396.935522][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 396.937701][ C1] __device_attach+0x1e8/0x4b0 [ 396.939519][ C1] ? device_driver_attach+0x200/0x200 [ 396.941542][ C1] ? do_raw_spin_unlock+0x173/0x230 [ 396.943518][ C1] bus_probe_device+0x17c/0x1c0 [ 396.945362][ C1] device_add+0x11f1/0x1b40 [ 396.947046][ C1] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 396.949798][ C1] ? preempt_schedule_thunk+0x1a/0x30 [ 396.952060][ C1] usb_set_configuration+0x10cb/0x1c40 [ 396.954147][ C1] usb_generic_driver_probe+0xca/0x130 [ 396.956276][ C1] usb_probe_device+0xda/0x2c0 [ 396.958131][ C1] ? usb_driver_release_interface+0x190/0x190 [ 396.960586][ C1] really_probe+0x234/0xc90 [ 396.962381][ C1] __driver_probe_device+0x1de/0x4b0 [ 396.964499][ C1] ? usb_driver_applicable+0x1c4/0x220 [ 396.966651][ C1] driver_probe_device+0x4c/0x1a0 [ 396.968656][ C1] __device_attach_driver+0x1d4/0x300 [ 396.970593][ C1] ? driver_probe_device+0x1a0/0x1a0 [ 396.972639][ C1] bus_for_each_drv+0x157/0x1d0 [ 396.974492][ C1] ? bus_for_each_dev+0x1d0/0x1d0 [ 396.976467][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 396.978464][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 396.980685][ C1] __device_attach+0x1e8/0x4b0 [ 396.982506][ C1] ? device_driver_attach+0x200/0x200 [ 396.984560][ C1] ? do_raw_spin_unlock+0x173/0x230 [ 396.986555][ C1] bus_probe_device+0x17c/0x1c0 [ 396.988395][ C1] device_add+0x11f1/0x1b40 [ 396.990135][ C1] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 396.992652][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 396.994846][ C1] usb_new_device+0xd80/0x1960 [ 396.996698][ C1] ? hub_disconnect+0x520/0x520 [ 396.998620][ C1] hub_event+0x307f/0x5230 [ 397.000338][ C1] ? hub_port_debounce+0x3d0/0x3d0 [ 397.002264][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.004329][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.005954][ C1] process_one_work+0xaa2/0x16f0 [ 397.007847][ C1] ? lock_sync+0x190/0x190 [ 397.009583][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 397.011700][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.013431][ C1] worker_thread+0x687/0x1110 [ 397.015283][ C1] ? __kthread_parkme+0x152/0x220 [ 397.017205][ C1] ? process_one_work+0x16f0/0x16f0 [ 397.019213][ C1] kthread+0x33a/0x430 [ 397.020811][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.022952][ C1] ret_from_fork+0x2c/0x70 [ 397.024708][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.026932][ C1] ret_from_fork_asm+0x11/0x20 [ 397.028744][ C1] [ 397.029915][ C1] task:tpm_dev_wq state:I stack:29728 pid:55 ppid:2 flags:0x00004000 [ 397.033471][ C1] Call Trace: [ 397.034737][ C1] [ 397.035931][ C1] __schedule+0xee1/0x59f0 [ 397.037582][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.040008][ C1] ? rescuer_thread+0x136/0xdd0 [ 397.041863][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.043822][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.045734][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.048053][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 397.049927][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.052021][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.053661][ C1] ? kthread_data+0x53/0xc0 [ 397.055429][ C1] schedule+0xe7/0x1b0 [ 397.056992][ C1] rescuer_thread+0x949/0xdd0 [ 397.058773][ C1] ? worker_thread+0x1110/0x1110 [ 397.060778][ C1] ? __kthread_parkme+0x152/0x220 [ 397.062802][ C1] ? worker_thread+0x1110/0x1110 [ 397.064630][ C1] kthread+0x33a/0x430 [ 397.066113][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.068167][ C1] ret_from_fork+0x2c/0x70 [ 397.069789][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.071888][ C1] ret_from_fork_asm+0x11/0x20 [ 397.073673][ C1] [ 397.074777][ C1] task:ata_sff state:I stack:29752 pid:56 ppid:2 flags:0x00004000 [ 397.078110][ C1] Call Trace: [ 397.079362][ C1] [ 397.080453][ C1] __schedule+0xee1/0x59f0 [ 397.082113][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.084346][ C1] ? rescuer_thread+0x136/0xdd0 [ 397.086145][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.088173][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.089993][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.092047][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 397.093992][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.095930][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.097552][ C1] ? kthread_data+0x53/0xc0 [ 397.099216][ C1] schedule+0xe7/0x1b0 [ 397.100838][ C1] rescuer_thread+0x949/0xdd0 [ 397.102674][ C1] ? worker_thread+0x1110/0x1110 [ 397.104529][ C1] ? __kthread_parkme+0x152/0x220 [ 397.106440][ C1] ? worker_thread+0x1110/0x1110 [ 397.108392][ C1] kthread+0x33a/0x430 [ 397.110195][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.112794][ C1] ret_from_fork+0x2c/0x70 [ 397.114925][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.117558][ C1] ret_from_fork_asm+0x11/0x20 [ 397.119835][ C1] [ 397.121343][ C1] task:kworker/2:1 state:I stack:23040 pid:57 ppid:2 flags:0x00004000 [ 397.125585][ C1] Workqueue: 0x0 (rcu_gp) [ 397.127703][ C1] Call Trace: [ 397.129264][ C1] [ 397.130654][ C1] __schedule+0xee1/0x59f0 [ 397.132648][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.134280][ C1] ? put_pwq+0x87/0x1b0 [ 397.135851][ C1] ? process_one_work+0x33e/0x16f0 [ 397.137825][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.139836][ C1] ? worker_thread+0x178/0x1110 [ 397.141654][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.143398][ C1] ? kthread_data+0x53/0xc0 [ 397.145348][ C1] schedule+0xe7/0x1b0 [ 397.147143][ C1] worker_thread+0x17d/0x1110 [ 397.149237][ C1] ? __kthread_parkme+0x152/0x220 [ 397.151167][ C1] ? process_one_work+0x16f0/0x16f0 [ 397.153493][ C1] kthread+0x33a/0x430 [ 397.155446][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.157856][ C1] ret_from_fork+0x2c/0x70 [ 397.159633][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.161666][ C1] ret_from_fork_asm+0x11/0x20 [ 397.163449][ C1] [ 397.164584][ C1] task:md state:I stack:30448 pid:58 ppid:2 flags:0x00004000 [ 397.167932][ C1] Call Trace: [ 397.169174][ C1] [ 397.170499][ C1] __schedule+0xee1/0x59f0 [ 397.172447][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.174994][ C1] ? rescuer_thread+0x136/0xdd0 [ 397.177017][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.178984][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.180811][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.182787][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 397.184843][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.186827][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.188432][ C1] ? kthread_data+0x53/0xc0 [ 397.190188][ C1] schedule+0xe7/0x1b0 [ 397.191826][ C1] rescuer_thread+0x949/0xdd0 [ 397.193846][ C1] ? worker_thread+0x1110/0x1110 [ 397.195927][ C1] ? __kthread_parkme+0x152/0x220 [ 397.197811][ C1] ? worker_thread+0x1110/0x1110 [ 397.199788][ C1] kthread+0x33a/0x430 [ 397.201403][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.203631][ C1] ret_from_fork+0x2c/0x70 [ 397.205462][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.207644][ C1] ret_from_fork_asm+0x11/0x20 [ 397.209655][ C1] [ 397.210899][ C1] task:md_bitmap state:I stack:30448 pid:59 ppid:2 flags:0x00004000 [ 397.214824][ C1] Call Trace: [ 397.216198][ C1] [ 397.217452][ C1] __schedule+0xee1/0x59f0 [ 397.219217][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.221565][ C1] ? rescuer_thread+0x136/0xdd0 [ 397.223420][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.225711][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.227885][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.230042][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 397.232069][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.234525][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.236576][ C1] ? kthread_data+0x53/0xc0 [ 397.238711][ C1] schedule+0xe7/0x1b0 [ 397.240613][ C1] rescuer_thread+0x949/0xdd0 [ 397.242828][ C1] ? worker_thread+0x1110/0x1110 [ 397.245108][ C1] ? __kthread_parkme+0x152/0x220 [ 397.247490][ C1] ? worker_thread+0x1110/0x1110 [ 397.249787][ C1] kthread+0x33a/0x430 [ 397.251506][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.253902][ C1] ret_from_fork+0x2c/0x70 [ 397.256020][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.258630][ C1] ret_from_fork_asm+0x11/0x20 [ 397.260903][ C1] [ 397.262388][ C1] task:edac-poller state:I stack:29752 pid:60 ppid:2 flags:0x00004000 [ 397.266643][ C1] Call Trace: [ 397.268220][ C1] [ 397.269617][ C1] __schedule+0xee1/0x59f0 [ 397.271735][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.274556][ C1] ? rescuer_thread+0x136/0xdd0 [ 397.276878][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.279405][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.281516][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.284014][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 397.286337][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.288690][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.290753][ C1] ? kthread_data+0x53/0xc0 [ 397.292918][ C1] schedule+0xe7/0x1b0 [ 397.294844][ C1] rescuer_thread+0x949/0xdd0 [ 397.297053][ C1] ? worker_thread+0x1110/0x1110 [ 397.299385][ C1] ? __kthread_parkme+0x152/0x220 [ 397.301781][ C1] ? worker_thread+0x1110/0x1110 [ 397.304094][ C1] kthread+0x33a/0x430 [ 397.305941][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.308473][ C1] ret_from_fork+0x2c/0x70 [ 397.310550][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.312925][ C1] ret_from_fork_asm+0x11/0x20 [ 397.314892][ C1] [ 397.316366][ C1] task:ib-comp-wq state:I stack:29752 pid:62 ppid:2 flags:0x00004000 [ 397.320649][ C1] Call Trace: [ 397.322217][ C1] [ 397.323638][ C1] __schedule+0xee1/0x59f0 [ 397.325712][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.328730][ C1] ? rescuer_thread+0x136/0xdd0 [ 397.331042][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.333581][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.335830][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.338280][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 397.340612][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.342934][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.344950][ C1] ? kthread_data+0x53/0xc0 [ 397.347130][ C1] schedule+0xe7/0x1b0 [ 397.348685][ C1] rescuer_thread+0x949/0xdd0 [ 397.350450][ C1] ? worker_thread+0x1110/0x1110 [ 397.352660][ C1] ? __kthread_parkme+0x152/0x220 [ 397.354936][ C1] ? worker_thread+0x1110/0x1110 [ 397.357268][ C1] kthread+0x33a/0x430 [ 397.358855][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.360896][ C1] ret_from_fork+0x2c/0x70 [ 397.362521][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.364570][ C1] ret_from_fork_asm+0x11/0x20 [ 397.366373][ C1] [ 397.367518][ C1] task:kworker/u19:0 state:I stack:27600 pid:63 ppid:2 flags:0x00004000 [ 397.371226][ C1] Workqueue: 0x0 (krxrpcd) [ 397.373292][ C1] Call Trace: [ 397.374778][ C1] [ 397.376189][ C1] __schedule+0xee1/0x59f0 [ 397.377821][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.379375][ C1] ? put_pwq+0x87/0x1b0 [ 397.380856][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.382756][ C1] ? worker_thread+0x178/0x1110 [ 397.384528][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.386285][ C1] ? kthread_data+0x53/0xc0 [ 397.387969][ C1] schedule+0xe7/0x1b0 [ 397.389479][ C1] worker_thread+0x17d/0x1110 [ 397.391189][ C1] ? process_one_work+0x16f0/0x16f0 [ 397.393098][ C1] kthread+0x33a/0x430 [ 397.394599][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.397111][ C1] ret_from_fork+0x2c/0x70 [ 397.399213][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.401679][ C1] ret_from_fork_asm+0x11/0x20 [ 397.403613][ C1] [ 397.404952][ C1] task:kworker/u20:0 state:I stack:30384 pid:64 ppid:2 flags:0x00004000 [ 397.408970][ C1] Call Trace: [ 397.410613][ C1] [ 397.412009][ C1] __schedule+0xee1/0x59f0 [ 397.414123][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.416843][ C1] ? worker_thread+0xb9/0x1110 [ 397.418831][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.421053][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.423044][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.425209][ C1] ? worker_thread+0x178/0x1110 [ 397.427194][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.429378][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.431187][ C1] ? kthread_data+0x53/0xc0 [ 397.433438][ C1] schedule+0xe7/0x1b0 [ 397.435526][ C1] worker_thread+0x17d/0x1110 [ 397.437785][ C1] ? __kthread_parkme+0x152/0x220 [ 397.440188][ C1] ? process_one_work+0x16f0/0x16f0 [ 397.442635][ C1] kthread+0x33a/0x430 [ 397.444580][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.447181][ C1] ret_from_fork+0x2c/0x70 [ 397.449304][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.451998][ C1] ret_from_fork_asm+0x11/0x20 [ 397.454267][ C1] [ 397.455696][ C1] task:kworker/u21:0 state:I stack:30384 pid:65 ppid:2 flags:0x00004000 [ 397.459393][ C1] Call Trace: [ 397.460987][ C1] [ 397.462309][ C1] __schedule+0xee1/0x59f0 [ 397.463961][ C1] ? rcu_is_watching+0x12/0xb0 [ 397.465730][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.467733][ C1] ? worker_thread+0x178/0x1110 [ 397.469618][ C1] ? do_raw_spin_lock+0x20e/0x2b0 [ 397.471768][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.473707][ C1] ? kthread_data+0x53/0xc0 [ 397.475630][ C1] schedule+0xe7/0x1b0 [ 397.477210][ C1] worker_thread+0x17d/0x1110 [ 397.478960][ C1] ? __kthread_parkme+0x152/0x220 [ 397.480825][ C1] ? process_one_work+0x16f0/0x16f0 [ 397.483124][ C1] kthread+0x33a/0x430 [ 397.484856][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.487000][ C1] ret_from_fork+0x2c/0x70 [ 397.488647][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.490721][ C1] ret_from_fork_asm+0x11/0x20 [ 397.492525][ C1] [ 397.493668][ C1] task:ib-comp-unb-wq state:I stack:30272 pid:66 ppid:2 flags:0x00004000 [ 397.497112][ C1] Call Trace: [ 397.498319][ C1] [ 397.499481][ C1] __schedule+0xee1/0x59f0 [ 397.501115][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.503701][ C1] ? rescuer_thread+0x136/0xdd0 [ 397.505900][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.508383][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.510590][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.512722][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 397.514660][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.516698][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.518485][ C1] ? kthread_data+0x53/0xc0 [ 397.520546][ C1] schedule+0xe7/0x1b0 [ 397.522372][ C1] rescuer_thread+0x949/0xdd0 [ 397.524573][ C1] ? worker_thread+0x1110/0x1110 [ 397.526912][ C1] ? __kthread_parkme+0x152/0x220 [ 397.529325][ C1] ? worker_thread+0x1110/0x1110 [ 397.531517][ C1] kthread+0x33a/0x430 [ 397.533447][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.536107][ C1] ret_from_fork+0x2c/0x70 [ 397.538228][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.540744][ C1] ret_from_fork_asm+0x11/0x20 [ 397.542999][ C1] [ 397.544476][ C1] task:ib_mcast state:I stack:29752 pid:67 ppid:2 flags:0x00004000 [ 397.548627][ C1] Call Trace: [ 397.550208][ C1] [ 397.551616][ C1] __schedule+0xee1/0x59f0 [ 397.553713][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.556333][ C1] ? rescuer_thread+0x136/0xdd0 [ 397.558380][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.560714][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.562770][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.565444][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 397.568274][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.570663][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.572737][ C1] ? kthread_data+0x53/0xc0 [ 397.574914][ C1] schedule+0xe7/0x1b0 [ 397.576857][ C1] rescuer_thread+0x949/0xdd0 [ 397.579180][ C1] ? worker_thread+0x1110/0x1110 [ 397.581358][ C1] ? __kthread_parkme+0x152/0x220 [ 397.583749][ C1] ? worker_thread+0x1110/0x1110 [ 397.586103][ C1] kthread+0x33a/0x430 [ 397.588015][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.590326][ C1] ret_from_fork+0x2c/0x70 [ 397.591860][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.593998][ C1] ret_from_fork_asm+0x11/0x20 [ 397.596034][ C1] [ 397.597419][ C1] task:ib_nl_sa_wq state:I stack:30272 pid:68 ppid:2 flags:0x00004000 [ 397.601713][ C1] Call Trace: [ 397.603283][ C1] [ 397.604461][ C1] __schedule+0xee1/0x59f0 [ 397.606164][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.608802][ C1] ? rescuer_thread+0x136/0xdd0 [ 397.611022][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.613274][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.615359][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.618173][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 397.620686][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.623062][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.625109][ C1] ? kthread_data+0x53/0xc0 [ 397.627317][ C1] schedule+0xe7/0x1b0 [ 397.629052][ C1] rescuer_thread+0x949/0xdd0 [ 397.631280][ C1] ? worker_thread+0x1110/0x1110 [ 397.633628][ C1] ? __kthread_parkme+0x152/0x220 [ 397.636054][ C1] ? worker_thread+0x1110/0x1110 [ 397.638408][ C1] kthread+0x33a/0x430 [ 397.640429][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.643066][ C1] ret_from_fork+0x2c/0x70 [ 397.645224][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.647804][ C1] ret_from_fork_asm+0x11/0x20 [ 397.650282][ C1] [ 397.651815][ C1] task:kworker/2:1H state:I stack:27712 pid:69 ppid:2 flags:0x00004000 [ 397.656979][ C1] Workqueue: 0x0 (kblockd) [ 397.659444][ C1] Call Trace: [ 397.661429][ C1] [ 397.663159][ C1] __schedule+0xee1/0x59f0 [ 397.665371][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.667594][ C1] ? put_pwq+0x87/0x1b0 [ 397.669663][ C1] ? process_one_work+0x33e/0x16f0 [ 397.672107][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.674995][ C1] ? worker_thread+0x178/0x1110 [ 397.677666][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.679780][ C1] ? kthread_data+0x53/0xc0 [ 397.682200][ C1] schedule+0xe7/0x1b0 [ 397.684395][ C1] worker_thread+0x17d/0x1110 [ 397.686772][ C1] ? __kthread_parkme+0x152/0x220 [ 397.689218][ C1] ? process_one_work+0x16f0/0x16f0 [ 397.691725][ C1] kthread+0x33a/0x430 [ 397.693657][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.696140][ C1] ret_from_fork+0x2c/0x70 [ 397.698167][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.700830][ C1] ret_from_fork_asm+0x11/0x20 [ 397.703215][ C1] [ 397.704716][ C1] task:rpciod state:I stack:30448 pid:70 ppid:2 flags:0x00004000 [ 397.709037][ C1] Call Trace: [ 397.710628][ C1] [ 397.712007][ C1] __schedule+0xee1/0x59f0 [ 397.714056][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.716618][ C1] ? rescuer_thread+0x136/0xdd0 [ 397.718663][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.720913][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.722937][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.725152][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 397.727234][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.729608][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.731761][ C1] ? kthread_data+0x53/0xc0 [ 397.733943][ C1] schedule+0xe7/0x1b0 [ 397.735953][ C1] rescuer_thread+0x949/0xdd0 [ 397.738156][ C1] ? worker_thread+0x1110/0x1110 [ 397.740490][ C1] ? __kthread_parkme+0x152/0x220 [ 397.742866][ C1] ? worker_thread+0x1110/0x1110 [ 397.745216][ C1] kthread+0x33a/0x430 [ 397.747291][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.749923][ C1] ret_from_fork+0x2c/0x70 [ 397.752090][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.754724][ C1] ret_from_fork_asm+0x11/0x20 [ 397.757019][ C1] [ 397.758478][ C1] task:xprtiod state:I stack:30448 pid:71 ppid:2 flags:0x00004000 [ 397.762630][ C1] Call Trace: [ 397.764102][ C1] [ 397.765534][ C1] __schedule+0xee1/0x59f0 [ 397.767627][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.770430][ C1] ? rescuer_thread+0x136/0xdd0 [ 397.772786][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.775332][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.777619][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.780134][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 397.782486][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.784894][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.786981][ C1] ? kthread_data+0x53/0xc0 [ 397.789172][ C1] schedule+0xe7/0x1b0 [ 397.791095][ C1] rescuer_thread+0x949/0xdd0 [ 397.793364][ C1] ? worker_thread+0x1110/0x1110 [ 397.795759][ C1] ? __kthread_parkme+0x152/0x220 [ 397.798188][ C1] ? worker_thread+0x1110/0x1110 [ 397.800396][ C1] kthread+0x33a/0x430 [ 397.802109][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.804704][ C1] ret_from_fork+0x2c/0x70 [ 397.806853][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.809544][ C1] ret_from_fork_asm+0x11/0x20 [ 397.811876][ C1] [ 397.813372][ C1] task:cfg80211 state:I stack:30448 pid:72 ppid:2 flags:0x00004000 [ 397.817596][ C1] Call Trace: [ 397.819017][ C1] [ 397.820292][ C1] __schedule+0xee1/0x59f0 [ 397.822110][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 397.824720][ C1] ? rescuer_thread+0x136/0xdd0 [ 397.826697][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 397.829118][ C1] ? __mutex_lock+0x25b/0x1340 [ 397.831407][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.833854][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 397.836001][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 397.838367][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.840390][ C1] ? kthread_data+0x53/0xc0 [ 397.842469][ C1] schedule+0xe7/0x1b0 [ 397.844398][ C1] rescuer_thread+0x949/0xdd0 [ 397.846597][ C1] ? worker_thread+0x1110/0x1110 [ 397.848900][ C1] ? __kthread_parkme+0x152/0x220 [ 397.851246][ C1] ? worker_thread+0x1110/0x1110 [ 397.853551][ C1] kthread+0x33a/0x430 [ 397.855492][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.858190][ C1] ret_from_fork+0x2c/0x70 [ 397.860280][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.862927][ C1] ret_from_fork_asm+0x11/0x20 [ 397.864985][ C1] [ 397.866285][ C1] task:kworker/u17:4 state:I stack:23200 pid:82 ppid:2 flags:0x00004000 [ 397.870112][ C1] Workqueue: 0x0 (events_unbound) [ 397.872534][ C1] Call Trace: [ 397.874107][ C1] [ 397.875394][ C1] __schedule+0xee1/0x59f0 [ 397.877023][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.878602][ C1] ? put_pwq+0x87/0x1b0 [ 397.880301][ C1] ? process_one_work+0x33e/0x16f0 [ 397.882598][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.885053][ C1] ? worker_thread+0x178/0x1110 [ 397.887328][ C1] ? spin_bug+0x1d0/0x1d0 [ 397.889368][ C1] ? kthread_data+0x53/0xc0 [ 397.891268][ C1] schedule+0xe7/0x1b0 [ 397.893061][ C1] worker_thread+0x17d/0x1110 [ 397.895159][ C1] ? __kthread_parkme+0x152/0x220 [ 397.897541][ C1] ? process_one_work+0x16f0/0x16f0 [ 397.899819][ C1] kthread+0x33a/0x430 [ 397.901558][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.903874][ C1] ret_from_fork+0x2c/0x70 [ 397.905784][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.907959][ C1] ret_from_fork_asm+0x11/0x20 [ 397.909893][ C1] [ 397.911234][ C1] task:kswapd0 state:S stack:29408 pid:111 ppid:2 flags:0x00004000 [ 397.914728][ C1] Call Trace: [ 397.916311][ C1] [ 397.917708][ C1] __schedule+0xee1/0x59f0 [ 397.919754][ C1] ? lock_acquire+0x1ae/0x510 [ 397.921944][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.923985][ C1] ? calculate_normal_threshold+0x1d/0xb0 [ 397.926339][ C1] ? set_pgdat_percpu_threshold+0xc7/0x360 [ 397.928902][ C1] schedule+0xe7/0x1b0 [ 397.930536][ C1] kswapd+0xa8b/0xbf0 [ 397.932333][ C1] ? balance_pgdat+0x1b90/0x1b90 [ 397.934346][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 397.936732][ C1] ? __kthread_parkme+0x152/0x220 [ 397.938841][ C1] ? balance_pgdat+0x1b90/0x1b90 [ 397.941348][ C1] kthread+0x33a/0x430 [ 397.943119][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.945346][ C1] ret_from_fork+0x2c/0x70 [ 397.947150][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.949362][ C1] ret_from_fork_asm+0x11/0x20 [ 397.951309][ C1] [ 397.952539][ C1] task:kswapd1 state:S stack:30048 pid:112 ppid:2 flags:0x00004000 [ 397.956127][ C1] Call Trace: [ 397.957456][ C1] [ 397.958655][ C1] __schedule+0xee1/0x59f0 [ 397.960625][ C1] ? lock_acquire+0x1ae/0x510 [ 397.962803][ C1] ? io_schedule_timeout+0x150/0x150 [ 397.965148][ C1] ? calculate_normal_threshold+0x1d/0xb0 [ 397.967720][ C1] ? calculate_pressure_threshold+0xd0/0xd0 [ 397.970298][ C1] ? set_pgdat_percpu_threshold+0xc7/0x360 [ 397.972626][ C1] schedule+0xe7/0x1b0 [ 397.974375][ C1] kswapd+0xa8b/0xbf0 [ 397.976183][ C1] ? balance_pgdat+0x1b90/0x1b90 [ 397.978244][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 397.980764][ C1] ? __kthread_parkme+0x152/0x220 [ 397.982755][ C1] ? balance_pgdat+0x1b90/0x1b90 [ 397.984811][ C1] kthread+0x33a/0x430 [ 397.986465][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.988795][ C1] ret_from_fork+0x2c/0x70 [ 397.990625][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 397.992860][ C1] ret_from_fork_asm+0x11/0x20 [ 397.994880][ C1] [ 397.996167][ C1] task:ecryptfs-kthrea state:S stack:30336 pid:117 ppid:2 flags:0x00004000 [ 398.000022][ C1] Call Trace: [ 398.001277][ C1] [ 398.002462][ C1] __schedule+0xee1/0x59f0 [ 398.004342][ C1] ? __lock_acquire+0x182f/0x5de0 [ 398.006369][ C1] ? lock_acquire+0x1ae/0x510 [ 398.008341][ C1] ? find_held_lock+0x2d/0x110 [ 398.010275][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.012383][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 398.014686][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 398.016914][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 398.019461][ C1] schedule+0xe7/0x1b0 [ 398.021188][ C1] ecryptfs_threadfn+0x310/0x480 [ 398.023289][ C1] ? ecryptfs_add_global_auth_tok+0x200/0x200 [ 398.025824][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 398.028280][ C1] ? __kthread_parkme+0x152/0x220 [ 398.030393][ C1] ? ecryptfs_add_global_auth_tok+0x200/0x200 [ 398.032827][ C1] kthread+0x33a/0x430 [ 398.034434][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.036657][ C1] ret_from_fork+0x2c/0x70 [ 398.038448][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.040645][ C1] ret_from_fork_asm+0x11/0x20 [ 398.042485][ C1] [ 398.043714][ C1] task:nfsiod state:I stack:30272 pid:120 ppid:2 flags:0x00004000 [ 398.047504][ C1] Call Trace: [ 398.049004][ C1] [ 398.050159][ C1] __schedule+0xee1/0x59f0 [ 398.052063][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.054337][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.056404][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.058594][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.060692][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.062846][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.064788][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.067141][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.069208][ C1] ? kthread_data+0x53/0xc0 [ 398.071427][ C1] schedule+0xe7/0x1b0 [ 398.073396][ C1] rescuer_thread+0x949/0xdd0 [ 398.075668][ C1] ? worker_thread+0x1110/0x1110 [ 398.078033][ C1] ? __kthread_parkme+0x152/0x220 [ 398.080397][ C1] ? worker_thread+0x1110/0x1110 [ 398.082780][ C1] kthread+0x33a/0x430 [ 398.084759][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.087370][ C1] ret_from_fork+0x2c/0x70 [ 398.089511][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.092198][ C1] ret_from_fork_asm+0x11/0x20 [ 398.094511][ C1] [ 398.096025][ C1] task:cifsiod state:I stack:29632 pid:121 ppid:2 flags:0x00004000 [ 398.100061][ C1] Call Trace: [ 398.101627][ C1] [ 398.103048][ C1] __schedule+0xee1/0x59f0 [ 398.105204][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.108062][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.110360][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.112926][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.115220][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.117736][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.120079][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.122500][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.124581][ C1] ? kthread_data+0x53/0xc0 [ 398.126510][ C1] schedule+0xe7/0x1b0 [ 398.128393][ C1] rescuer_thread+0x949/0xdd0 [ 398.130665][ C1] ? worker_thread+0x1110/0x1110 [ 398.133030][ C1] ? __kthread_parkme+0x152/0x220 [ 398.135480][ C1] ? worker_thread+0x1110/0x1110 [ 398.137844][ C1] kthread+0x33a/0x430 [ 398.139798][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.142315][ C1] ret_from_fork+0x2c/0x70 [ 398.144312][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.146694][ C1] ret_from_fork_asm+0x11/0x20 [ 398.148952][ C1] [ 398.150368][ C1] task:smb3decryptd state:I stack:29752 pid:122 ppid:2 flags:0x00004000 [ 398.154654][ C1] Call Trace: [ 398.156271][ C1] [ 398.157688][ C1] __schedule+0xee1/0x59f0 [ 398.159765][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.162403][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.164873][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.167560][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.169850][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.172378][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.174734][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.177176][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.179222][ C1] ? kthread_data+0x53/0xc0 [ 398.181412][ C1] schedule+0xe7/0x1b0 [ 398.183387][ C1] rescuer_thread+0x949/0xdd0 [ 398.185458][ C1] ? worker_thread+0x1110/0x1110 [ 398.187625][ C1] ? __kthread_parkme+0x152/0x220 [ 398.189742][ C1] ? worker_thread+0x1110/0x1110 [ 398.191889][ C1] kthread+0x33a/0x430 [ 398.193830][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.196299][ C1] ret_from_fork+0x2c/0x70 [ 398.197836][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.199994][ C1] ret_from_fork_asm+0x11/0x20 [ 398.201803][ C1] [ 398.203079][ C1] task:cifsfileinfoput state:I stack:29752 pid:123 ppid:2 flags:0x00004000 [ 398.206762][ C1] Call Trace: [ 398.208166][ C1] [ 398.209279][ C1] __schedule+0xee1/0x59f0 [ 398.211214][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.214086][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.216427][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.218959][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.221211][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.223696][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.225998][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.228376][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.230406][ C1] ? kthread_data+0x53/0xc0 [ 398.232577][ C1] schedule+0xe7/0x1b0 [ 398.234508][ C1] rescuer_thread+0x949/0xdd0 [ 398.236768][ C1] ? worker_thread+0x1110/0x1110 [ 398.238250][ T827] usb 7-1: USB disconnect, device number 30 [ 398.239109][ C1] ? __kthread_parkme+0x152/0x220 [ 398.239139][ C1] ? worker_thread+0x1110/0x1110 [ 398.239159][ C1] kthread+0x33a/0x430 [ 398.239175][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.251368][ C1] ret_from_fork+0x2c/0x70 [ 398.253508][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.256164][ C1] ret_from_fork_asm+0x11/0x20 [ 398.258436][ C1] [ 398.259920][ C1] task:cifsoplockd state:I stack:29752 pid:124 ppid:2 flags:0x00004000 [ 398.264209][ C1] Call Trace: [ 398.265753][ C1] [ 398.267134][ C1] __schedule+0xee1/0x59f0 [ 398.269250][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.272071][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.274359][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.276872][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.279164][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.281667][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.283982][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.286414][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.288498][ C1] ? kthread_data+0x53/0xc0 [ 398.290646][ C1] schedule+0xe7/0x1b0 [ 398.292588][ C1] rescuer_thread+0x949/0xdd0 [ 398.294832][ C1] ? worker_thread+0x1110/0x1110 [ 398.297234][ C1] ? __kthread_parkme+0x152/0x220 [ 398.299645][ C1] ? worker_thread+0x1110/0x1110 [ 398.301977][ C1] kthread+0x33a/0x430 [ 398.303946][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.306593][ C1] ret_from_fork+0x2c/0x70 [ 398.308765][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.311424][ C1] ret_from_fork_asm+0x11/0x20 [ 398.313723][ C1] [ 398.315182][ C1] task:deferredclose state:I stack:29752 pid:125 ppid:2 flags:0x00004000 [ 398.319483][ C1] Call Trace: [ 398.321075][ C1] [ 398.322505][ C1] __schedule+0xee1/0x59f0 [ 398.324656][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.327427][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.329511][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.331600][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.333416][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.335677][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.337852][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.340142][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.342102][ C1] ? kthread_data+0x53/0xc0 [ 398.343853][ C1] schedule+0xe7/0x1b0 [ 398.345525][ C1] rescuer_thread+0x949/0xdd0 [ 398.347586][ C1] ? worker_thread+0x1110/0x1110 [ 398.349765][ C1] ? __kthread_parkme+0x152/0x220 [ 398.351654][ C1] ? worker_thread+0x1110/0x1110 [ 398.353466][ C1] kthread+0x33a/0x430 [ 398.355099][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.357552][ C1] ret_from_fork+0x2c/0x70 [ 398.359327][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.361639][ C1] ret_from_fork_asm+0x11/0x20 [ 398.363532][ C1] [ 398.364860][ C1] task:cifs-dfscache state:I stack:29768 pid:126 ppid:2 flags:0x00004000 [ 398.368794][ C1] Call Trace: [ 398.370250][ C1] [ 398.371570][ C1] __schedule+0xee1/0x59f0 [ 398.373524][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.376200][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.378403][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.380774][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.382560][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.384538][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.386427][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.388760][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.390719][ C1] ? kthread_data+0x53/0xc0 [ 398.392830][ C1] schedule+0xe7/0x1b0 [ 398.394681][ C1] rescuer_thread+0x949/0xdd0 [ 398.396894][ C1] ? worker_thread+0x1110/0x1110 [ 398.399150][ C1] ? __kthread_parkme+0x152/0x220 [ 398.401250][ C1] ? worker_thread+0x1110/0x1110 [ 398.403106][ C1] kthread+0x33a/0x430 [ 398.404651][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.406723][ C1] ret_from_fork+0x2c/0x70 [ 398.408570][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.411126][ C1] ret_from_fork_asm+0x11/0x20 [ 398.413177][ C1] [ 398.414657][ C1] task:jfsIO state:S stack:30720 pid:132 ppid:2 flags:0x00004000 [ 398.418911][ C1] Call Trace: [ 398.420511][ C1] [ 398.421907][ C1] __schedule+0xee1/0x59f0 [ 398.423987][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.426792][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.429314][ C1] ? jfsIOWait+0x104/0x2c0 [ 398.431445][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.433786][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.435867][ C1] schedule+0xe7/0x1b0 [ 398.437780][ C1] jfsIOWait+0x109/0x2c0 [ 398.439767][ C1] ? lmLogClose+0x710/0x710 [ 398.441892][ C1] kthread+0x33a/0x430 [ 398.443742][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.446033][ C1] ret_from_fork+0x2c/0x70 [ 398.448047][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.450725][ C1] ret_from_fork_asm+0x11/0x20 [ 398.452769][ C1] [ 398.453936][ C1] task:jfsCommit state:S stack:30448 pid:133 ppid:2 flags:0x00004000 [ 398.457512][ C1] Call Trace: [ 398.458969][ C1] [ 398.460117][ C1] __schedule+0xee1/0x59f0 [ 398.461893][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.463977][ C1] schedule+0xe7/0x1b0 [ 398.465897][ C1] jfs_lazycommit+0x2b3/0xb20 [ 398.468039][ C1] ? txCommit+0x4fc0/0x4fc0 [ 398.470172][ C1] ? wake_up_state+0x10/0x10 [ 398.472406][ C1] ? __kthread_parkme+0x152/0x220 [ 398.474783][ C1] ? txCommit+0x4fc0/0x4fc0 [ 398.476972][ C1] kthread+0x33a/0x430 [ 398.478947][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.481588][ C1] ret_from_fork+0x2c/0x70 [ 398.483714][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.486349][ C1] ret_from_fork_asm+0x11/0x20 [ 398.488597][ C1] [ 398.489943][ C1] task:jfsCommit state:S stack:29664 pid:134 ppid:2 flags:0x00004000 [ 398.493800][ C1] Call Trace: [ 398.495341][ C1] [ 398.496533][ C1] __schedule+0xee1/0x59f0 [ 398.498375][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.500694][ C1] schedule+0xe7/0x1b0 [ 398.502304][ C1] jfs_lazycommit+0x2b3/0xb20 [ 398.504149][ C1] ? txCommit+0x4fc0/0x4fc0 [ 398.505962][ C1] ? wake_up_state+0x10/0x10 [ 398.507830][ C1] ? __kthread_parkme+0x152/0x220 [ 398.509856][ C1] ? txCommit+0x4fc0/0x4fc0 [ 398.511682][ C1] kthread+0x33a/0x430 [ 398.513313][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.515586][ C1] ret_from_fork+0x2c/0x70 [ 398.517420][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.519668][ C1] ret_from_fork_asm+0x11/0x20 [ 398.521581][ C1] [ 398.522842][ C1] task:jfsCommit state:S stack:29664 pid:135 ppid:2 flags:0x00004000 [ 398.526457][ C1] Call Trace: [ 398.527778][ C1] [ 398.528964][ C1] __schedule+0xee1/0x59f0 [ 398.530986][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.533165][ C1] schedule+0xe7/0x1b0 [ 398.534729][ C1] jfs_lazycommit+0x2b3/0xb20 [ 398.536576][ C1] ? txCommit+0x4fc0/0x4fc0 [ 398.538325][ C1] ? wake_up_state+0x10/0x10 [ 398.540144][ C1] ? __kthread_parkme+0x152/0x220 [ 398.542076][ C1] ? txCommit+0x4fc0/0x4fc0 [ 398.543847][ C1] kthread+0x33a/0x430 [ 398.545562][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.548142][ C1] ret_from_fork+0x2c/0x70 [ 398.550032][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.552533][ C1] ret_from_fork_asm+0x11/0x20 [ 398.554676][ C1] [ 398.555939][ C1] task:jfsCommit state:S stack:30480 pid:136 ppid:2 flags:0x00004000 [ 398.559362][ C1] Call Trace: [ 398.560679][ C1] [ 398.561815][ C1] __schedule+0xee1/0x59f0 [ 398.563563][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.565571][ C1] schedule+0xe7/0x1b0 [ 398.567180][ C1] jfs_lazycommit+0x2b3/0xb20 [ 398.568945][ C1] ? txCommit+0x4fc0/0x4fc0 [ 398.570752][ C1] ? wake_up_state+0x10/0x10 [ 398.572688][ C1] ? __kthread_parkme+0x152/0x220 [ 398.575006][ C1] ? txCommit+0x4fc0/0x4fc0 [ 398.577129][ C1] kthread+0x33a/0x430 [ 398.579002][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.581582][ C1] ret_from_fork+0x2c/0x70 [ 398.583720][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.586371][ C1] ret_from_fork_asm+0x11/0x20 [ 398.588622][ C1] [ 398.590101][ C1] task:jfsSync state:S stack:29904 pid:137 ppid:2 flags:0x00004000 [ 398.594053][ C1] Call Trace: [ 398.595686][ C1] [ 398.597104][ C1] __schedule+0xee1/0x59f0 [ 398.599272][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.602079][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.604607][ C1] ? jfs_sync+0x4d1/0x790 [ 398.606644][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.609037][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.611067][ C1] ? __kthread_parkme+0xc4/0x220 [ 398.613431][ C1] schedule+0xe7/0x1b0 [ 398.615387][ C1] jfs_sync+0x4d6/0x790 [ 398.617401][ C1] ? txResume+0x90/0x90 [ 398.619385][ C1] ? __kthread_parkme+0x152/0x220 [ 398.621753][ C1] ? txResume+0x90/0x90 [ 398.623718][ C1] kthread+0x33a/0x430 [ 398.625648][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.628229][ C1] ret_from_fork+0x2c/0x70 [ 398.630339][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.632989][ C1] ret_from_fork_asm+0x11/0x20 [ 398.635309][ C1] [ 398.636588][ C1] task:xfsalloc state:I stack:30448 pid:138 ppid:2 flags:0x00004000 [ 398.640760][ C1] Call Trace: [ 398.642380][ C1] [ 398.643816][ C1] __schedule+0xee1/0x59f0 [ 398.645963][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.648810][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.651105][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.653672][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.655994][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.658074][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.660169][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.662504][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.664457][ C1] ? kthread_data+0x53/0xc0 [ 398.666367][ C1] schedule+0xe7/0x1b0 [ 398.668022][ C1] rescuer_thread+0x949/0xdd0 [ 398.670030][ C1] ? worker_thread+0x1110/0x1110 [ 398.672056][ C1] ? __kthread_parkme+0x152/0x220 [ 398.674133][ C1] ? worker_thread+0x1110/0x1110 [ 398.676299][ C1] kthread+0x33a/0x430 [ 398.678253][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.680655][ C1] ret_from_fork+0x2c/0x70 [ 398.682479][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.684789][ C1] ret_from_fork_asm+0x11/0x20 [ 398.686845][ C1] [ 398.688059][ C1] task:xfs_mru_cache state:I stack:30272 pid:139 ppid:2 flags:0x00004000 [ 398.691674][ C1] Call Trace: [ 398.693173][ C1] [ 398.694471][ C1] __schedule+0xee1/0x59f0 [ 398.696400][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.698741][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.700832][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.703076][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.705156][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.707303][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.709356][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.711766][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.713582][ C1] ? kthread_data+0x53/0xc0 [ 398.715580][ C1] schedule+0xe7/0x1b0 [ 398.717251][ C1] rescuer_thread+0x949/0xdd0 [ 398.719417][ C1] ? worker_thread+0x1110/0x1110 [ 398.721793][ C1] ? __kthread_parkme+0x152/0x220 [ 398.724034][ C1] ? worker_thread+0x1110/0x1110 [ 398.726118][ C1] kthread+0x33a/0x430 [ 398.727752][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.730116][ C1] ret_from_fork+0x2c/0x70 [ 398.731966][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.734392][ C1] ret_from_fork_asm+0x11/0x20 [ 398.736332][ C1] [ 398.737647][ C1] task:user_dlm state:I stack:30272 pid:141 ppid:2 flags:0x00004000 [ 398.741300][ C1] Call Trace: [ 398.742678][ C1] [ 398.744016][ C1] __schedule+0xee1/0x59f0 [ 398.746027][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.748709][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.750896][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.753235][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.755336][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.757704][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.759872][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.762141][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.764087][ C1] ? kthread_data+0x53/0xc0 [ 398.765987][ C1] schedule+0xe7/0x1b0 [ 398.767595][ C1] rescuer_thread+0x949/0xdd0 [ 398.769427][ C1] ? worker_thread+0x1110/0x1110 [ 398.771414][ C1] ? __kthread_parkme+0x152/0x220 [ 398.773432][ C1] ? worker_thread+0x1110/0x1110 [ 398.775610][ C1] kthread+0x33a/0x430 [ 398.777194][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.779388][ C1] ret_from_fork+0x2c/0x70 [ 398.781088][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.783214][ C1] ret_from_fork_asm+0x11/0x20 [ 398.785108][ C1] [ 398.786221][ C1] task:glock_workqueue state:I stack:30448 pid:143 ppid:2 flags:0x00004000 [ 398.790047][ C1] Call Trace: [ 398.791365][ C1] [ 398.792496][ C1] __schedule+0xee1/0x59f0 [ 398.794214][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.796577][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.798525][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.800755][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.802585][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.804576][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.806462][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.808427][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.810208][ C1] ? kthread_data+0x53/0xc0 [ 398.812362][ C1] schedule+0xe7/0x1b0 [ 398.814233][ C1] rescuer_thread+0x949/0xdd0 [ 398.816169][ C1] ? worker_thread+0x1110/0x1110 [ 398.818368][ C1] ? __kthread_parkme+0x152/0x220 [ 398.820562][ C1] ? worker_thread+0x1110/0x1110 [ 398.822639][ C1] kthread+0x33a/0x430 [ 398.824402][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.826787][ C1] ret_from_fork+0x2c/0x70 [ 398.828752][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.831001][ C1] ret_from_fork_asm+0x11/0x20 [ 398.832806][ C1] [ 398.833957][ C1] task:gfs_recovery state:I stack:30272 pid:144 ppid:2 flags:0x00004000 [ 398.837693][ C1] Call Trace: [ 398.839015][ C1] [ 398.840214][ C1] __schedule+0xee1/0x59f0 [ 398.842001][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.844389][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.846524][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.848924][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.851010][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.853019][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.854856][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.856858][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.858677][ C1] ? kthread_data+0x53/0xc0 [ 398.860669][ C1] schedule+0xe7/0x1b0 [ 398.862396][ C1] rescuer_thread+0x949/0xdd0 [ 398.864559][ C1] ? worker_thread+0x1110/0x1110 [ 398.866706][ C1] ? __kthread_parkme+0x152/0x220 [ 398.868876][ C1] ? worker_thread+0x1110/0x1110 [ 398.870776][ C1] kthread+0x33a/0x430 [ 398.872368][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.874525][ C1] ret_from_fork+0x2c/0x70 [ 398.876498][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.878795][ C1] ret_from_fork_asm+0x11/0x20 [ 398.880708][ C1] [ 398.881964][ C1] task:kthrotld state:I stack:29728 pid:146 ppid:2 flags:0x00004000 [ 398.885606][ C1] Call Trace: [ 398.887157][ C1] [ 398.888469][ C1] __schedule+0xee1/0x59f0 [ 398.890622][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.893501][ C1] ? rescuer_thread+0x136/0xdd0 [ 398.895872][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 398.898473][ C1] ? __mutex_lock+0x25b/0x1340 [ 398.900654][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.903038][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 398.905320][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 398.907362][ C1] ? spin_bug+0x1d0/0x1d0 [ 398.909114][ C1] ? kthread_data+0x53/0xc0 [ 398.911015][ C1] schedule+0xe7/0x1b0 [ 398.912710][ C1] rescuer_thread+0x949/0xdd0 [ 398.914614][ C1] ? worker_thread+0x1110/0x1110 [ 398.916617][ C1] ? __kthread_parkme+0x152/0x220 [ 398.918571][ C1] ? worker_thread+0x1110/0x1110 [ 398.920522][ C1] kthread+0x33a/0x430 [ 398.922247][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.924650][ C1] ret_from_fork+0x2c/0x70 [ 398.926697][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.929031][ C1] ret_from_fork_asm+0x11/0x20 [ 398.931040][ C1] [ 398.932349][ C1] task:irq/26-aerdrv state:S stack:29488 pid:162 ppid:2 flags:0x00004000 [ 398.936488][ C1] Call Trace: [ 398.938039][ C1] [ 398.939386][ C1] __schedule+0xee1/0x59f0 [ 398.941528][ C1] ? irq_thread+0x1a0/0x560 [ 398.943722][ C1] ? __set_cpus_allowed_ptr+0x176/0x230 [ 398.946384][ C1] ? irq_thread_check_affinity+0x11e/0x150 [ 398.949197][ C1] ? io_schedule_timeout+0x150/0x150 [ 398.951693][ C1] ? migrate_enable+0x250/0x250 [ 398.954011][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 398.956519][ C1] ? irq_thread_check_affinity+0x95/0x150 [ 398.958717][ C1] ? __cleanup_nmi+0x280/0x280 [ 398.960863][ C1] ? irq_thread+0x1a0/0x560 [ 398.962928][ C1] schedule+0xe7/0x1b0 [ 398.964690][ C1] irq_thread+0x1a0/0x560 [ 398.966654][ C1] ? disable_irq_nosync+0x20/0x20 [ 398.968706][ C1] ? free_percpu_irq+0x170/0x170 [ 398.970810][ C1] ? wake_threads_waitq+0x60/0x60 [ 398.972932][ C1] ? __kthread_parkme+0x152/0x220 [ 398.975052][ C1] ? free_percpu_irq+0x170/0x170 [ 398.977168][ C1] kthread+0x33a/0x430 [ 398.978854][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.981116][ C1] ret_from_fork+0x2c/0x70 [ 398.982827][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 398.984955][ C1] ret_from_fork_asm+0x11/0x20 [ 398.987045][ C1] [ 398.988578][ C1] task:acpi_thermal_pm state:I stack:29752 pid:189 ppid:2 flags:0x00004000 [ 398.992497][ C1] Call Trace: [ 398.993810][ C1] [ 398.995002][ C1] __schedule+0xee1/0x59f0 [ 398.996873][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 398.999223][ C1] ? rescuer_thread+0x136/0xdd0 [ 399.001524][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 399.003811][ C1] ? __mutex_lock+0x25b/0x1340 [ 399.005870][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.008378][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 399.010550][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 399.012662][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.014653][ C1] ? kthread_data+0x53/0xc0 [ 399.016651][ C1] schedule+0xe7/0x1b0 [ 399.018353][ C1] rescuer_thread+0x949/0xdd0 [ 399.020477][ C1] ? worker_thread+0x1110/0x1110 [ 399.022453][ C1] ? __kthread_parkme+0x152/0x220 [ 399.024634][ C1] ? worker_thread+0x1110/0x1110 [ 399.026687][ C1] kthread+0x33a/0x430 [ 399.028506][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.030918][ C1] ret_from_fork+0x2c/0x70 [ 399.032995][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.035313][ C1] ret_from_fork_asm+0x11/0x20 [ 399.037187][ C1] [ 399.038281][ C1] task:nfit state:I stack:29768 pid:190 ppid:2 flags:0x00004000 [ 399.041840][ C1] Call Trace: [ 399.043114][ C1] [ 399.044255][ C1] __schedule+0xee1/0x59f0 [ 399.045895][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.048460][ C1] ? rescuer_thread+0x136/0xdd0 [ 399.050515][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 399.052679][ C1] ? __mutex_lock+0x25b/0x1340 [ 399.054486][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.056541][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 399.058639][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 399.060784][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.062454][ C1] ? kthread_data+0x53/0xc0 [ 399.064292][ C1] schedule+0xe7/0x1b0 [ 399.065883][ C1] rescuer_thread+0x949/0xdd0 [ 399.067894][ C1] ? worker_thread+0x1110/0x1110 [ 399.069869][ C1] ? __kthread_parkme+0x152/0x220 [ 399.071973][ C1] ? worker_thread+0x1110/0x1110 [ 399.074197][ C1] kthread+0x33a/0x430 [ 399.076045][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.078546][ C1] ret_from_fork+0x2c/0x70 [ 399.080551][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.083048][ C1] ret_from_fork_asm+0x11/0x20 [ 399.085158][ C1] [ 399.086332][ C1] task:hwrng state:S stack:28976 pid:786 ppid:2 flags:0x00004000 [ 399.089696][ C1] Call Trace: [ 399.090927][ C1] [ 399.092048][ C1] __schedule+0xee1/0x59f0 [ 399.093731][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.095967][ C1] ? timer_fixup_activate+0x2b0/0x2b0 [ 399.098494][ C1] schedule+0xe7/0x1b0 [ 399.100048][ C1] schedule_timeout+0x157/0x2c0 [ 399.101840][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 399.103780][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 399.106167][ C1] ? destroy_timer_on_stack+0x20/0x20 [ 399.108539][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 399.110991][ C1] add_hwgenerator_randomness+0xff/0x190 [ 399.113150][ C1] hwrng_fillfn+0x283/0x430 [ 399.114952][ C1] ? rng_dev_read+0x570/0x570 [ 399.117226][ C1] kthread+0x33a/0x430 [ 399.118884][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.120970][ C1] ret_from_fork+0x2c/0x70 [ 399.122680][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.124735][ C1] ret_from_fork_asm+0x11/0x20 [ 399.126577][ C1] [ 399.127748][ C1] task:card1-crtc0 state:S stack:29792 pid:805 ppid:2 flags:0x00004000 [ 399.131064][ C1] Call Trace: [ 399.132326][ C1] [ 399.133417][ C1] __schedule+0xee1/0x59f0 [ 399.135154][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.137919][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.140280][ C1] ? try_to_wake_up+0x7d1/0x15a0 [ 399.142175][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.144197][ C1] ? kthread_worker_fn+0x4dc/0xa80 [ 399.146268][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 399.148454][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.150273][ C1] ? kthread+0x26d/0x430 [ 399.152041][ C1] schedule+0xe7/0x1b0 [ 399.153637][ C1] kthread_worker_fn+0x4f9/0xa80 [ 399.155624][ C1] ? kthread_freezable_should_stop+0x190/0x190 [ 399.158075][ C1] kthread+0x33a/0x430 [ 399.159808][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.162259][ C1] ret_from_fork+0x2c/0x70 [ 399.164144][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.166444][ C1] ret_from_fork_asm+0x11/0x20 [ 399.168540][ C1] [ 399.169961][ C1] task:kworker/2:2 state:I stack:22992 pid:822 ppid:2 flags:0x00004000 [ 399.174080][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 399.176120][ C1] Call Trace: [ 399.177423][ C1] [ 399.178557][ C1] __schedule+0xee1/0x59f0 [ 399.180307][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.181955][ C1] ? put_pwq+0x87/0x1b0 [ 399.183608][ C1] ? process_one_work+0x33e/0x16f0 [ 399.185583][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.187631][ C1] ? worker_thread+0x178/0x1110 [ 399.189542][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.191182][ C1] ? kthread_data+0x53/0xc0 [ 399.192955][ C1] schedule+0xe7/0x1b0 [ 399.194504][ C1] worker_thread+0x17d/0x1110 [ 399.196538][ C1] ? __kthread_parkme+0x152/0x220 [ 399.198814][ C1] ? process_one_work+0x16f0/0x16f0 [ 399.201174][ C1] kthread+0x33a/0x430 [ 399.203007][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.205513][ C1] ret_from_fork+0x2c/0x70 [ 399.207526][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.210053][ C1] ret_from_fork_asm+0x11/0x20 [ 399.212221][ C1] [ 399.213617][ C1] task:kworker/0:2 state:I stack:22992 pid:823 ppid:2 flags:0x00004000 [ 399.217846][ C1] Workqueue: 0x0 (events) [ 399.219996][ C1] Call Trace: [ 399.221533][ C1] [ 399.222725][ C1] __schedule+0xee1/0x59f0 [ 399.224374][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.225971][ C1] ? put_pwq+0x87/0x1b0 [ 399.227486][ C1] ? process_one_work+0x33e/0x16f0 [ 399.229381][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.231546][ C1] ? worker_thread+0x178/0x1110 [ 399.233458][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.235187][ C1] ? kthread_data+0x53/0xc0 [ 399.237252][ C1] schedule+0xe7/0x1b0 [ 399.239185][ C1] worker_thread+0x17d/0x1110 [ 399.241174][ C1] ? __kthread_parkme+0x152/0x220 [ 399.243100][ C1] ? process_one_work+0x16f0/0x16f0 [ 399.245088][ C1] kthread+0x33a/0x430 [ 399.246650][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.248779][ C1] ret_from_fork+0x2c/0x70 [ 399.250509][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.252627][ C1] ret_from_fork_asm+0x11/0x20 [ 399.254610][ C1] [ 399.256029][ C1] task:kworker/1:2 state:I stack:22688 pid:824 ppid:2 flags:0x00004000 [ 399.259596][ C1] Workqueue: 0x0 (events) [ 399.261271][ C1] Call Trace: [ 399.262502][ C1] [ 399.263646][ C1] __schedule+0xee1/0x59f0 [ 399.265433][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.268305][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.270424][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.272562][ C1] ? worker_thread+0x178/0x1110 [ 399.274376][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.275987][ C1] ? kthread_data+0x53/0xc0 [ 399.277773][ C1] schedule+0xe7/0x1b0 [ 399.279651][ C1] worker_thread+0x17d/0x1110 [ 399.281757][ C1] ? __kthread_parkme+0x152/0x220 [ 399.284036][ C1] ? process_one_work+0x16f0/0x16f0 [ 399.286146][ C1] kthread+0x33a/0x430 [ 399.287787][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.290101][ C1] ret_from_fork+0x2c/0x70 [ 399.291822][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.294029][ C1] ret_from_fork_asm+0x11/0x20 [ 399.296081][ C1] [ 399.297300][ C1] task:kworker/1:3 state:R running task stack:22752 pid:825 ppid:2 flags:0x00004000 [ 399.301555][ C1] Workqueue: 0x0 (events) [ 399.303400][ C1] Call Trace: [ 399.304753][ C1] [ 399.305901][ C1] __schedule+0xee1/0x59f0 [ 399.307638][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.309351][ C1] ? put_pwq+0x87/0x1b0 [ 399.311070][ C1] ? process_one_work+0x33e/0x16f0 [ 399.313249][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.315425][ C1] ? worker_thread+0x178/0x1110 [ 399.317339][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.318984][ C1] ? kthread_data+0x53/0xc0 [ 399.320818][ C1] schedule+0xe7/0x1b0 [ 399.322481][ C1] worker_thread+0x17d/0x1110 [ 399.324572][ C1] ? __kthread_parkme+0x152/0x220 [ 399.326894][ C1] ? process_one_work+0x16f0/0x16f0 [ 399.329228][ C1] kthread+0x33a/0x430 [ 399.331120][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.333678][ C1] ret_from_fork+0x2c/0x70 [ 399.335743][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.338241][ C1] ret_from_fork_asm+0x11/0x20 [ 399.340299][ C1] [ 399.341430][ C1] task:kworker/3:2 state:I stack:22672 pid:826 ppid:2 flags:0x00004000 [ 399.344714][ C1] Workqueue: 0x0 (wg-crypt-wg0) [ 399.346943][ C1] Call Trace: [ 399.348542][ C1] [ 399.349916][ C1] __schedule+0xee1/0x59f0 [ 399.352010][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.354079][ C1] ? put_pwq+0x87/0x1b0 [ 399.356072][ C1] ? process_one_work+0x33e/0x16f0 [ 399.358169][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.360302][ C1] ? worker_thread+0x178/0x1110 [ 399.362450][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.364391][ C1] ? kthread_data+0x53/0xc0 [ 399.365892][ C1] schedule+0xe7/0x1b0 [ 399.367379][ C1] worker_thread+0x17d/0x1110 [ 399.369480][ C1] ? process_one_work+0x16f0/0x16f0 [ 399.371736][ C1] kthread+0x33a/0x430 [ 399.373253][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.375440][ C1] ret_from_fork+0x2c/0x70 [ 399.377520][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.380125][ C1] ret_from_fork_asm+0x11/0x20 [ 399.382332][ C1] [ 399.383820][ C1] task:kworker/3:3 state:D stack:21936 pid:827 ppid:2 flags:0x00004000 [ 399.388078][ C1] Workqueue: usb_hub_wq hub_event [ 399.390445][ C1] Call Trace: [ 399.392047][ C1] [ 399.393455][ C1] __schedule+0xee1/0x59f0 [ 399.395537][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.398068][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.400580][ C1] ? preempt_schedule_common+0x45/0xc0 [ 399.403152][ C1] schedule+0xe7/0x1b0 [ 399.405085][ C1] schedule_timeout+0x27a/0x2c0 [ 399.407366][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 399.409836][ C1] ? mark_held_locks+0x9f/0xe0 [ 399.412179][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 399.414646][ C1] __down_common+0x328/0x6c0 [ 399.416873][ C1] ? lock_sync+0x190/0x190 [ 399.419002][ C1] ? up+0xb0/0xb0 [ 399.420619][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.422197][ C1] down+0x74/0xa0 [ 399.423558][ C1] hid_device_remove+0x29/0x250 [ 399.425332][ C1] ? hid_bus_match+0x30/0x30 [ 399.427037][ C1] device_remove+0xc8/0x170 [ 399.428734][ C1] device_release_driver_internal+0x44a/0x610 [ 399.431421][ C1] bus_remove_device+0x22c/0x420 [ 399.433656][ C1] device_del+0x39a/0xa40 [ 399.435535][ C1] ? __device_link_del+0x380/0x380 [ 399.437853][ C1] ? mark_held_locks+0x9f/0xe0 [ 399.439595][ C1] hid_destroy_device+0xe5/0x150 [ 399.441397][ C1] usbhid_disconnect+0xa0/0xe0 [ 399.443412][ C1] usb_unbind_interface+0x1dd/0x8d0 [ 399.445669][ C1] ? kernfs_find_ns+0x2e9/0x3e0 [ 399.447691][ C1] ? usb_unbind_device+0x1a0/0x1a0 [ 399.449990][ C1] device_remove+0x11f/0x170 [ 399.452040][ C1] device_release_driver_internal+0x44a/0x610 [ 399.454729][ C1] bus_remove_device+0x22c/0x420 [ 399.456642][ C1] device_del+0x39a/0xa40 [ 399.458506][ C1] ? __device_link_del+0x380/0x380 [ 399.460686][ C1] ? kobject_put+0x220/0x5b0 [ 399.462659][ C1] usb_disable_device+0x36c/0x7f0 [ 399.464708][ C1] usb_disconnect+0x2e1/0x890 [ 399.466674][ C1] hub_event+0x21bd/0x5230 [ 399.468554][ C1] ? hub_port_debounce+0x3d0/0x3d0 [ 399.470647][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 399.472756][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.474693][ C1] process_one_work+0xaa2/0x16f0 [ 399.477001][ C1] ? lock_sync+0x190/0x190 [ 399.478824][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 399.480795][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.482371][ C1] worker_thread+0x687/0x1110 [ 399.484131][ C1] ? __kthread_parkme+0x152/0x220 [ 399.486217][ C1] ? process_one_work+0x16f0/0x16f0 [ 399.488481][ C1] kthread+0x33a/0x430 [ 399.490055][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.492357][ C1] ret_from_fork+0x2c/0x70 [ 399.494263][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.496628][ C1] ret_from_fork_asm+0x11/0x20 [ 399.498495][ C1] [ 399.499760][ C1] task:kworker/0:3 state:I stack:22992 pid:828 ppid:2 flags:0x00004000 [ 399.503398][ C1] Workqueue: 0x0 (rcu_gp) [ 399.505229][ C1] Call Trace: [ 399.506596][ C1] [ 399.507835][ C1] __schedule+0xee1/0x59f0 [ 399.509781][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.511613][ C1] ? put_pwq+0x87/0x1b0 [ 399.513376][ C1] ? process_one_work+0x33e/0x16f0 [ 399.515533][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.517730][ C1] ? worker_thread+0x178/0x1110 [ 399.519627][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.521348][ C1] ? kthread_data+0x53/0xc0 [ 399.523326][ C1] schedule+0xe7/0x1b0 [ 399.525071][ C1] worker_thread+0x17d/0x1110 [ 399.527013][ C1] ? __kthread_parkme+0x152/0x220 [ 399.529130][ C1] ? process_one_work+0x16f0/0x16f0 [ 399.531519][ C1] kthread+0x33a/0x430 [ 399.533288][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.535891][ C1] ret_from_fork+0x2c/0x70 [ 399.537974][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.540392][ C1] ret_from_fork_asm+0x11/0x20 [ 399.542286][ C1] [ 399.543568][ C1] task:kworker/u17:5 state:I stack:24480 pid:846 ppid:2 flags:0x00004000 [ 399.547022][ C1] Workqueue: 0x0 (events_unbound) [ 399.548971][ C1] Call Trace: [ 399.550355][ C1] [ 399.551611][ C1] __schedule+0xee1/0x59f0 [ 399.553435][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.556018][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.557794][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.560037][ C1] ? worker_thread+0x178/0x1110 [ 399.561965][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 399.564279][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.566225][ C1] ? kthread_data+0x53/0xc0 [ 399.567977][ C1] schedule+0xe7/0x1b0 [ 399.569473][ C1] worker_thread+0x17d/0x1110 [ 399.571346][ C1] ? __kthread_parkme+0x152/0x220 [ 399.573568][ C1] ? process_one_work+0x16f0/0x16f0 [ 399.576009][ C1] kthread+0x33a/0x430 [ 399.577881][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.580370][ C1] ret_from_fork+0x2c/0x70 [ 399.582427][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.584909][ C1] ret_from_fork_asm+0x11/0x20 [ 399.587033][ C1] [ 399.588393][ C1] task:nbd0-recv state:I stack:30272 pid:908 ppid:2 flags:0x00004000 [ 399.591959][ C1] Call Trace: [ 399.593256][ C1] [ 399.594414][ C1] __schedule+0xee1/0x59f0 [ 399.596107][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.598309][ C1] ? rescuer_thread+0x136/0xdd0 [ 399.600222][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 399.602969][ C1] ? __mutex_lock+0x25b/0x1340 [ 399.605283][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.607815][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 399.610029][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 399.612446][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.614498][ C1] ? kthread_data+0x53/0xc0 [ 399.616708][ C1] schedule+0xe7/0x1b0 [ 399.618657][ C1] rescuer_thread+0x949/0xdd0 [ 399.620913][ C1] ? worker_thread+0x1110/0x1110 [ 399.623283][ C1] ? __kthread_parkme+0x152/0x220 [ 399.625671][ C1] ? worker_thread+0x1110/0x1110 [ 399.628047][ C1] kthread+0x33a/0x430 [ 399.629976][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.632642][ C1] ret_from_fork+0x2c/0x70 [ 399.634783][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.637465][ C1] ret_from_fork_asm+0x11/0x20 [ 399.639744][ C1] [ 399.641214][ C1] task:nbd1-recv state:I stack:30272 pid:910 ppid:2 flags:0x00004000 [ 399.645500][ C1] Call Trace: [ 399.647097][ C1] [ 399.648497][ C1] __schedule+0xee1/0x59f0 [ 399.650603][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.653400][ C1] ? rescuer_thread+0x136/0xdd0 [ 399.655737][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 399.658289][ C1] ? __mutex_lock+0x25b/0x1340 [ 399.660534][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.663023][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 399.665329][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 399.667714][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.669771][ C1] ? kthread_data+0x53/0xc0 [ 399.671927][ C1] schedule+0xe7/0x1b0 [ 399.673883][ C1] rescuer_thread+0x949/0xdd0 [ 399.676095][ C1] ? worker_thread+0x1110/0x1110 [ 399.678468][ C1] ? __kthread_parkme+0x152/0x220 [ 399.680804][ C1] ? worker_thread+0x1110/0x1110 [ 399.683112][ C1] kthread+0x33a/0x430 [ 399.685035][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.687664][ C1] ret_from_fork+0x2c/0x70 [ 399.689802][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.692489][ C1] ret_from_fork_asm+0x11/0x20 [ 399.694797][ C1] [ 399.696318][ C1] task:nbd2-recv state:I stack:29752 pid:914 ppid:2 flags:0x00004000 [ 399.700615][ C1] Call Trace: [ 399.702215][ C1] [ 399.703652][ C1] __schedule+0xee1/0x59f0 [ 399.705797][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.708592][ C1] ? rescuer_thread+0x136/0xdd0 [ 399.710928][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 399.713521][ C1] ? __mutex_lock+0x25b/0x1340 [ 399.715786][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.718242][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 399.720543][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 399.723006][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.725105][ C1] ? kthread_data+0x53/0xc0 [ 399.727306][ C1] schedule+0xe7/0x1b0 [ 399.729270][ C1] rescuer_thread+0x949/0xdd0 [ 399.731551][ C1] ? worker_thread+0x1110/0x1110 [ 399.733911][ C1] ? __kthread_parkme+0x152/0x220 [ 399.736376][ C1] ? worker_thread+0x1110/0x1110 [ 399.738738][ C1] kthread+0x33a/0x430 [ 399.740664][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.742971][ C1] ret_from_fork+0x2c/0x70 [ 399.744826][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.747408][ C1] ret_from_fork_asm+0x11/0x20 [ 399.749614][ C1] [ 399.751072][ C1] task:nbd3-recv state:I stack:30272 pid:917 ppid:2 flags:0x00004000 [ 399.755306][ C1] Call Trace: [ 399.756894][ C1] [ 399.758301][ C1] __schedule+0xee1/0x59f0 [ 399.760449][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.763337][ C1] ? rescuer_thread+0x136/0xdd0 [ 399.765625][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 399.768175][ C1] ? __mutex_lock+0x25b/0x1340 [ 399.770449][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.772982][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 399.775275][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 399.777247][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.778825][ C1] ? kthread_data+0x53/0xc0 [ 399.780828][ C1] schedule+0xe7/0x1b0 [ 399.782780][ C1] rescuer_thread+0x949/0xdd0 [ 399.785030][ C1] ? worker_thread+0x1110/0x1110 [ 399.787403][ C1] ? __kthread_parkme+0x152/0x220 [ 399.789804][ C1] ? worker_thread+0x1110/0x1110 [ 399.792180][ C1] kthread+0x33a/0x430 [ 399.794121][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.796760][ C1] ret_from_fork+0x2c/0x70 [ 399.798905][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.801557][ C1] ret_from_fork_asm+0x11/0x20 [ 399.803854][ C1] [ 399.805327][ C1] task:nbd4-recv state:I stack:30448 pid:920 ppid:2 flags:0x00004000 [ 399.809631][ C1] Call Trace: [ 399.811208][ C1] [ 399.812644][ C1] __schedule+0xee1/0x59f0 [ 399.814811][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.817717][ C1] ? rescuer_thread+0x136/0xdd0 [ 399.820093][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 399.822662][ C1] ? __mutex_lock+0x25b/0x1340 [ 399.824969][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.827516][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 399.829812][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 399.832125][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.833743][ C1] ? kthread_data+0x53/0xc0 [ 399.835834][ C1] schedule+0xe7/0x1b0 [ 399.837723][ C1] rescuer_thread+0x949/0xdd0 [ 399.839900][ C1] ? worker_thread+0x1110/0x1110 [ 399.842184][ C1] ? __kthread_parkme+0x152/0x220 [ 399.844527][ C1] ? worker_thread+0x1110/0x1110 [ 399.846801][ C1] kthread+0x33a/0x430 [ 399.848701][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.851326][ C1] ret_from_fork+0x2c/0x70 [ 399.853451][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.856053][ C1] ret_from_fork_asm+0x11/0x20 [ 399.858257][ C1] [ 399.859566][ C1] task:nbd5-recv state:I stack:30272 pid:923 ppid:2 flags:0x00004000 [ 399.863587][ C1] Call Trace: [ 399.865171][ C1] [ 399.866571][ C1] __schedule+0xee1/0x59f0 [ 399.868717][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.871578][ C1] ? rescuer_thread+0x136/0xdd0 [ 399.873954][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 399.876314][ C1] ? __mutex_lock+0x25b/0x1340 [ 399.878095][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.880059][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 399.881849][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 399.883711][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.885325][ C1] ? kthread_data+0x53/0xc0 [ 399.886984][ C1] schedule+0xe7/0x1b0 [ 399.888548][ C1] rescuer_thread+0x949/0xdd0 [ 399.890373][ C1] ? worker_thread+0x1110/0x1110 [ 399.892283][ C1] ? __kthread_parkme+0x152/0x220 [ 399.894236][ C1] ? worker_thread+0x1110/0x1110 [ 399.896081][ C1] kthread+0x33a/0x430 [ 399.897642][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.899700][ C1] ret_from_fork+0x2c/0x70 [ 399.901429][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.903585][ C1] ret_from_fork_asm+0x11/0x20 [ 399.905344][ C1] [ 399.906485][ C1] task:nbd6-recv state:I stack:30448 pid:926 ppid:2 flags:0x00004000 [ 399.909925][ C1] Call Trace: [ 399.911220][ C1] [ 399.912412][ C1] __schedule+0xee1/0x59f0 [ 399.914508][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.917366][ C1] ? rescuer_thread+0x136/0xdd0 [ 399.919533][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 399.921600][ C1] ? __mutex_lock+0x25b/0x1340 [ 399.923530][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.925600][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 399.927486][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 399.929348][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.930942][ C1] ? kthread_data+0x53/0xc0 [ 399.932717][ C1] schedule+0xe7/0x1b0 [ 399.934228][ C1] rescuer_thread+0x949/0xdd0 [ 399.936011][ C1] ? worker_thread+0x1110/0x1110 [ 399.937829][ C1] ? __kthread_parkme+0x152/0x220 [ 399.939693][ C1] ? worker_thread+0x1110/0x1110 [ 399.941510][ C1] kthread+0x33a/0x430 [ 399.942998][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.945148][ C1] ret_from_fork+0x2c/0x70 [ 399.947153][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.949325][ C1] ret_from_fork_asm+0x11/0x20 [ 399.951457][ C1] [ 399.952669][ C1] task:nbd7-recv state:I stack:29632 pid:929 ppid:2 flags:0x00004000 [ 399.956305][ C1] Call Trace: [ 399.957682][ C1] [ 399.958929][ C1] __schedule+0xee1/0x59f0 [ 399.960752][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 399.963298][ C1] ? rescuer_thread+0x136/0xdd0 [ 399.965391][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 399.967516][ C1] ? __mutex_lock+0x25b/0x1340 [ 399.969330][ C1] ? io_schedule_timeout+0x150/0x150 [ 399.971537][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 399.973812][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 399.976234][ C1] ? spin_bug+0x1d0/0x1d0 [ 399.978308][ C1] ? kthread_data+0x53/0xc0 [ 399.980478][ C1] schedule+0xe7/0x1b0 [ 399.981974][ C1] rescuer_thread+0x949/0xdd0 [ 399.983708][ C1] ? worker_thread+0x1110/0x1110 [ 399.985533][ C1] ? __kthread_parkme+0x152/0x220 [ 399.987406][ C1] ? worker_thread+0x1110/0x1110 [ 399.989346][ C1] kthread+0x33a/0x430 [ 399.990890][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.992935][ C1] ret_from_fork+0x2c/0x70 [ 399.994552][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 399.996645][ C1] ret_from_fork_asm+0x11/0x20 [ 399.998400][ C1] [ 399.999748][ C1] task:nbd8-recv state:I stack:30272 pid:932 ppid:2 flags:0x00004000 [ 400.003154][ C1] Call Trace: [ 400.004399][ C1] [ 400.005485][ C1] __schedule+0xee1/0x59f0 [ 400.007120][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.009400][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.011264][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.013224][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.015013][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.017001][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.018755][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.020668][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.022250][ C1] ? kthread_data+0x53/0xc0 [ 400.023923][ C1] schedule+0xe7/0x1b0 [ 400.025422][ C1] rescuer_thread+0x949/0xdd0 [ 400.027141][ C1] ? worker_thread+0x1110/0x1110 [ 400.029480][ C1] ? __kthread_parkme+0x152/0x220 [ 400.031849][ C1] ? worker_thread+0x1110/0x1110 [ 400.033775][ C1] kthread+0x33a/0x430 [ 400.035291][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.037452][ C1] ret_from_fork+0x2c/0x70 [ 400.039469][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.041514][ C1] ret_from_fork_asm+0x11/0x20 [ 400.043283][ C1] [ 400.044430][ C1] task:nbd9-recv state:I stack:29632 pid:935 ppid:2 flags:0x00004000 [ 400.048222][ C1] Call Trace: [ 400.049817][ C1] [ 400.051205][ C1] __schedule+0xee1/0x59f0 [ 400.053304][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.055516][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.057327][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.059305][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.061080][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.063076][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.064884][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.066759][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.068398][ C1] ? kthread_data+0x53/0xc0 [ 400.070089][ C1] schedule+0xe7/0x1b0 [ 400.071596][ C1] rescuer_thread+0x949/0xdd0 [ 400.073333][ C1] ? worker_thread+0x1110/0x1110 [ 400.075255][ C1] ? __kthread_parkme+0x152/0x220 [ 400.077669][ C1] ? worker_thread+0x1110/0x1110 [ 400.079999][ C1] kthread+0x33a/0x430 [ 400.081643][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.083694][ C1] ret_from_fork+0x2c/0x70 [ 400.085379][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.087529][ C1] ret_from_fork_asm+0x11/0x20 [ 400.089352][ C1] [ 400.090554][ C1] task:nbd10-recv state:I stack:29752 pid:938 ppid:2 flags:0x00004000 [ 400.094157][ C1] Call Trace: [ 400.095507][ C1] [ 400.096658][ C1] __schedule+0xee1/0x59f0 [ 400.098420][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.100938][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.102796][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.105041][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.107004][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.109187][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.111067][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.113107][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.114911][ C1] ? kthread_data+0x53/0xc0 [ 400.116706][ C1] schedule+0xe7/0x1b0 [ 400.118339][ C1] rescuer_thread+0x949/0xdd0 [ 400.120223][ C1] ? worker_thread+0x1110/0x1110 [ 400.122175][ C1] ? __kthread_parkme+0x152/0x220 [ 400.124201][ C1] ? worker_thread+0x1110/0x1110 [ 400.126122][ C1] kthread+0x33a/0x430 [ 400.127781][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.129947][ C1] ret_from_fork+0x2c/0x70 [ 400.131605][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.134127][ C1] ret_from_fork_asm+0x11/0x20 [ 400.136393][ C1] [ 400.137788][ C1] task:nbd11-recv state:I stack:30272 pid:941 ppid:2 flags:0x00004000 [ 400.141971][ C1] Call Trace: [ 400.143584][ C1] [ 400.144982][ C1] __schedule+0xee1/0x59f0 [ 400.147104][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.149568][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.151475][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.153998][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.156309][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.158726][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.161062][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.163413][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.164999][ C1] ? kthread_data+0x53/0xc0 [ 400.166667][ C1] schedule+0xe7/0x1b0 [ 400.168186][ C1] rescuer_thread+0x949/0xdd0 [ 400.169862][ C1] ? worker_thread+0x1110/0x1110 [ 400.172110][ C1] ? __kthread_parkme+0x152/0x220 [ 400.174464][ C1] ? worker_thread+0x1110/0x1110 [ 400.176346][ C1] kthread+0x33a/0x430 [ 400.177852][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.179941][ C1] ret_from_fork+0x2c/0x70 [ 400.181590][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.183642][ C1] ret_from_fork_asm+0x11/0x20 [ 400.185524][ C1] [ 400.186925][ C1] task:nbd12-recv state:I stack:30072 pid:944 ppid:2 flags:0x00004000 [ 400.190996][ C1] Call Trace: [ 400.192506][ C1] [ 400.193830][ C1] __schedule+0xee1/0x59f0 [ 400.195858][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.198566][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.200841][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.203325][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.205516][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.207991][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.210334][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.212859][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.214950][ C1] ? kthread_data+0x53/0xc0 [ 400.217093][ C1] schedule+0xe7/0x1b0 [ 400.218608][ C1] rescuer_thread+0x949/0xdd0 [ 400.220418][ C1] ? worker_thread+0x1110/0x1110 [ 400.222666][ C1] ? __kthread_parkme+0x152/0x220 [ 400.224926][ C1] ? worker_thread+0x1110/0x1110 [ 400.227141][ C1] kthread+0x33a/0x430 [ 400.228727][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.230862][ C1] ret_from_fork+0x2c/0x70 [ 400.232519][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.234561][ C1] ret_from_fork_asm+0x11/0x20 [ 400.236372][ C1] [ 400.237535][ C1] task:nbd13-recv state:I stack:29728 pid:947 ppid:2 flags:0x00004000 [ 400.240876][ C1] Call Trace: [ 400.242107][ C1] [ 400.243205][ C1] __schedule+0xee1/0x59f0 [ 400.244888][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.247126][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.248911][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.250891][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.252730][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.254694][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.256603][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.258445][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.260367][ C1] ? kthread_data+0x53/0xc0 [ 400.262412][ C1] schedule+0xe7/0x1b0 [ 400.263968][ C1] rescuer_thread+0x949/0xdd0 [ 400.265961][ C1] ? worker_thread+0x1110/0x1110 [ 400.267887][ C1] ? __kthread_parkme+0x152/0x220 [ 400.270029][ C1] ? worker_thread+0x1110/0x1110 [ 400.272259][ C1] kthread+0x33a/0x430 [ 400.274082][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.276614][ C1] ret_from_fork+0x2c/0x70 [ 400.278661][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.281303][ C1] ret_from_fork_asm+0x11/0x20 [ 400.283499][ C1] [ 400.284896][ C1] task:nbd14-recv state:I stack:29728 pid:950 ppid:2 flags:0x00004000 [ 400.289013][ C1] Call Trace: [ 400.290507][ C1] [ 400.291841][ C1] __schedule+0xee1/0x59f0 [ 400.293887][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.296666][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.298841][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.301261][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.303432][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.305840][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.308033][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.310330][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.312253][ C1] ? kthread_data+0x53/0xc0 [ 400.314192][ C1] schedule+0xe7/0x1b0 [ 400.315730][ C1] rescuer_thread+0x949/0xdd0 [ 400.317462][ C1] ? worker_thread+0x1110/0x1110 [ 400.319249][ C1] ? __kthread_parkme+0x152/0x220 [ 400.321107][ C1] ? worker_thread+0x1110/0x1110 [ 400.323047][ C1] kthread+0x33a/0x430 [ 400.324630][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.326696][ C1] ret_from_fork+0x2c/0x70 [ 400.328385][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.330466][ C1] ret_from_fork_asm+0x11/0x20 [ 400.332274][ C1] [ 400.333480][ C1] task:nbd15-recv state:I stack:30272 pid:953 ppid:2 flags:0x00004000 [ 400.336898][ C1] Call Trace: [ 400.338146][ C1] [ 400.339249][ C1] __schedule+0xee1/0x59f0 [ 400.340922][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.343373][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.345397][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.347365][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.349105][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.351040][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.352955][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.354810][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.356434][ C1] ? kthread_data+0x53/0xc0 [ 400.358113][ C1] schedule+0xe7/0x1b0 [ 400.359685][ C1] rescuer_thread+0x949/0xdd0 [ 400.361845][ C1] ? worker_thread+0x1110/0x1110 [ 400.364156][ C1] ? __kthread_parkme+0x152/0x220 [ 400.366487][ C1] ? worker_thread+0x1110/0x1110 [ 400.368783][ C1] kthread+0x33a/0x430 [ 400.370692][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.373361][ C1] ret_from_fork+0x2c/0x70 [ 400.375539][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.378213][ C1] ret_from_fork_asm+0x11/0x20 [ 400.380505][ C1] [ 400.381957][ C1] task:iscsi_conn_clea state:I stack:30448 pid:1006 ppid:2 flags:0x00004000 [ 400.386037][ C1] Call Trace: [ 400.387573][ C1] [ 400.388851][ C1] __schedule+0xee1/0x59f0 [ 400.390895][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.393725][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.396063][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.398592][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.400835][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.403318][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.405605][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.408009][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.409890][ C1] ? kthread_data+0x53/0xc0 [ 400.412078][ C1] schedule+0xe7/0x1b0 [ 400.414022][ C1] rescuer_thread+0x949/0xdd0 [ 400.416301][ C1] ? worker_thread+0x1110/0x1110 [ 400.418666][ C1] ? __kthread_parkme+0x152/0x220 [ 400.420828][ C1] ? worker_thread+0x1110/0x1110 [ 400.422635][ C1] kthread+0x33a/0x430 [ 400.424152][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.426175][ C1] ret_from_fork+0x2c/0x70 [ 400.427838][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.430109][ C1] ret_from_fork_asm+0x11/0x20 [ 400.432377][ C1] [ 400.433858][ C1] task:nvme-wq state:I stack:29752 pid:1024 ppid:2 flags:0x00004000 [ 400.438336][ C1] Call Trace: [ 400.439929][ C1] [ 400.441365][ C1] __schedule+0xee1/0x59f0 [ 400.443528][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.446063][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.447879][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.449885][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.451720][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.453663][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.455464][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.457320][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.458917][ C1] ? kthread_data+0x53/0xc0 [ 400.460889][ C1] schedule+0xe7/0x1b0 [ 400.462527][ C1] rescuer_thread+0x949/0xdd0 [ 400.464288][ C1] ? worker_thread+0x1110/0x1110 [ 400.466196][ C1] ? __kthread_parkme+0x152/0x220 [ 400.468163][ C1] ? worker_thread+0x1110/0x1110 [ 400.470182][ C1] kthread+0x33a/0x430 [ 400.471875][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.474067][ C1] ret_from_fork+0x2c/0x70 [ 400.475862][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.478113][ C1] ret_from_fork_asm+0x11/0x20 [ 400.480057][ C1] [ 400.481317][ C1] task:nvme-reset-wq state:I stack:30272 pid:1026 ppid:2 flags:0x00004000 [ 400.484879][ C1] Call Trace: [ 400.486155][ C1] [ 400.487283][ C1] __schedule+0xee1/0x59f0 [ 400.488986][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.491507][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.493469][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.495559][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.497465][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.499658][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.502019][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.504458][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.506548][ C1] ? kthread_data+0x53/0xc0 [ 400.508628][ C1] schedule+0xe7/0x1b0 [ 400.510394][ C1] rescuer_thread+0x949/0xdd0 [ 400.512165][ C1] ? worker_thread+0x1110/0x1110 [ 400.514058][ C1] ? __kthread_parkme+0x152/0x220 [ 400.515937][ C1] ? worker_thread+0x1110/0x1110 [ 400.517857][ C1] kthread+0x33a/0x430 [ 400.519623][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.522290][ C1] ret_from_fork+0x2c/0x70 [ 400.524437][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.527175][ C1] ret_from_fork_asm+0x11/0x20 [ 400.529441][ C1] [ 400.530909][ C1] task:nvme-delete-wq state:I stack:29816 pid:1028 ppid:2 flags:0x00004000 [ 400.535183][ C1] Call Trace: [ 400.536455][ C1] [ 400.537558][ C1] __schedule+0xee1/0x59f0 [ 400.539291][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.542193][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.544536][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.547015][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.549309][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.551830][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.554162][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.556309][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.557896][ C1] ? kthread_data+0x53/0xc0 [ 400.559702][ C1] schedule+0xe7/0x1b0 [ 400.561622][ C1] rescuer_thread+0x949/0xdd0 [ 400.563947][ C1] ? worker_thread+0x1110/0x1110 [ 400.566290][ C1] ? __kthread_parkme+0x152/0x220 [ 400.568715][ C1] ? worker_thread+0x1110/0x1110 [ 400.570653][ C1] kthread+0x33a/0x430 [ 400.572425][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.575106][ C1] ret_from_fork+0x2c/0x70 [ 400.577263][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.579936][ C1] ret_from_fork_asm+0x11/0x20 [ 400.582186][ C1] [ 400.583680][ C1] task:nvme_fc_wq state:I stack:29472 pid:1037 ppid:2 flags:0x00004000 [ 400.588044][ C1] Call Trace: [ 400.589642][ C1] [ 400.591110][ C1] __schedule+0xee1/0x59f0 [ 400.593237][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.596527][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.598232][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.600541][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.602884][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.605554][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.607943][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.610136][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.612237][ C1] ? kthread_data+0x53/0xc0 [ 400.614019][ C1] schedule+0xe7/0x1b0 [ 400.615679][ C1] rescuer_thread+0x949/0xdd0 [ 400.617932][ C1] ? worker_thread+0x1110/0x1110 [ 400.620184][ C1] ? __kthread_parkme+0x152/0x220 [ 400.622041][ C1] ? worker_thread+0x1110/0x1110 [ 400.623874][ C1] kthread+0x33a/0x430 [ 400.625446][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.627808][ C1] ret_from_fork+0x2c/0x70 [ 400.629641][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.631840][ C1] ret_from_fork_asm+0x11/0x20 [ 400.633935][ C1] [ 400.635387][ C1] task:nvme_tcp_wq state:I stack:29808 pid:1040 ppid:2 flags:0x00004000 [ 400.639427][ C1] Call Trace: [ 400.640640][ C1] [ 400.641721][ C1] __schedule+0xee1/0x59f0 [ 400.643393][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.645633][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.647674][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.650029][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.651971][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.653969][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.655848][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.657983][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.659768][ C1] ? kthread_data+0x53/0xc0 [ 400.661959][ C1] schedule+0xe7/0x1b0 [ 400.663698][ C1] rescuer_thread+0x949/0xdd0 [ 400.665546][ C1] ? worker_thread+0x1110/0x1110 [ 400.667849][ C1] ? __kthread_parkme+0x152/0x220 [ 400.670011][ C1] ? worker_thread+0x1110/0x1110 [ 400.672050][ C1] kthread+0x33a/0x430 [ 400.673588][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.675819][ C1] ret_from_fork+0x2c/0x70 [ 400.677753][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.679980][ C1] ret_from_fork_asm+0x11/0x20 [ 400.681831][ C1] [ 400.683074][ C1] task:nvmet-zbd-wq state:I stack:30272 pid:1041 ppid:2 flags:0x00004000 [ 400.687419][ C1] Call Trace: [ 400.688697][ C1] [ 400.689986][ C1] __schedule+0xee1/0x59f0 [ 400.692230][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.695173][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.697432][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.700024][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.702420][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.704992][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.707402][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.709828][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.711947][ C1] ? kthread_data+0x53/0xc0 [ 400.714130][ C1] schedule+0xe7/0x1b0 [ 400.716087][ C1] rescuer_thread+0x949/0xdd0 [ 400.718321][ C1] ? worker_thread+0x1110/0x1110 [ 400.720688][ C1] ? __kthread_parkme+0x152/0x220 [ 400.723106][ C1] ? worker_thread+0x1110/0x1110 [ 400.725458][ C1] kthread+0x33a/0x430 [ 400.727415][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.730132][ C1] ret_from_fork+0x2c/0x70 [ 400.732287][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.734969][ C1] ret_from_fork_asm+0x11/0x20 [ 400.737217][ C1] [ 400.738712][ C1] task:nvmet-buffered- state:I stack:30128 pid:1042 ppid:2 flags:0x00004000 [ 400.742985][ C1] Call Trace: [ 400.744547][ C1] [ 400.745978][ C1] __schedule+0xee1/0x59f0 [ 400.748098][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.750906][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.753244][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.755798][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.758050][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.760437][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.762626][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.764704][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.766341][ C1] ? kthread_data+0x53/0xc0 [ 400.768276][ C1] schedule+0xe7/0x1b0 [ 400.770033][ C1] rescuer_thread+0x949/0xdd0 [ 400.771909][ C1] ? worker_thread+0x1110/0x1110 [ 400.774032][ C1] ? __kthread_parkme+0x152/0x220 [ 400.776023][ C1] ? worker_thread+0x1110/0x1110 [ 400.777925][ C1] kthread+0x33a/0x430 [ 400.779512][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.781681][ C1] ret_from_fork+0x2c/0x70 [ 400.783446][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.785540][ C1] ret_from_fork_asm+0x11/0x20 [ 400.787251][ C1] [ 400.788441][ C1] task:nvmet-wq state:I stack:29704 pid:1043 ppid:2 flags:0x00004000 [ 400.792174][ C1] Call Trace: [ 400.793423][ C1] [ 400.794551][ C1] __schedule+0xee1/0x59f0 [ 400.796370][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.798656][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.800986][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.803171][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.805004][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.806975][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.808988][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.811390][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.813454][ C1] ? kthread_data+0x53/0xc0 [ 400.815667][ C1] schedule+0xe7/0x1b0 [ 400.817336][ C1] rescuer_thread+0x949/0xdd0 [ 400.819251][ C1] ? worker_thread+0x1110/0x1110 [ 400.821597][ C1] ? __kthread_parkme+0x152/0x220 [ 400.823993][ C1] ? worker_thread+0x1110/0x1110 [ 400.826354][ C1] kthread+0x33a/0x430 [ 400.828304][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.830707][ C1] ret_from_fork+0x2c/0x70 [ 400.832359][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.834494][ C1] ret_from_fork_asm+0x11/0x20 [ 400.836551][ C1] [ 400.837727][ C1] task:nvmet_tcp_wq state:I stack:29760 pid:1046 ppid:2 flags:0x00004000 [ 400.841530][ C1] Call Trace: [ 400.842800][ C1] [ 400.843952][ C1] __schedule+0xee1/0x59f0 [ 400.845618][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.847904][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.849993][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.852091][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.853920][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.855971][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.857828][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.860026][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.861896][ C1] ? kthread_data+0x53/0xc0 [ 400.863593][ C1] schedule+0xe7/0x1b0 [ 400.865208][ C1] rescuer_thread+0x949/0xdd0 [ 400.867051][ C1] ? worker_thread+0x1110/0x1110 [ 400.869009][ C1] ? __kthread_parkme+0x152/0x220 [ 400.871201][ C1] ? worker_thread+0x1110/0x1110 [ 400.873073][ C1] kthread+0x33a/0x430 [ 400.874625][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.876788][ C1] ret_from_fork+0x2c/0x70 [ 400.878459][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.880877][ C1] ret_from_fork_asm+0x11/0x20 [ 400.882703][ C1] [ 400.883979][ C1] task:scsi_eh_0 state:S stack:26408 pid:1065 ppid:2 flags:0x00004000 [ 400.887485][ C1] Call Trace: [ 400.888906][ C1] [ 400.890252][ C1] __schedule+0xee1/0x59f0 [ 400.892256][ C1] ? find_held_lock+0x2d/0x110 [ 400.894459][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.896696][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 400.899254][ C1] schedule+0xe7/0x1b0 [ 400.901036][ C1] scsi_error_handler+0x62b/0x1650 [ 400.903063][ C1] ? __kthread_parkme+0xc4/0x220 [ 400.905330][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.907764][ C1] ? kthread+0x26d/0x430 [ 400.909665][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 400.911954][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 400.914243][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 400.916268][ C1] ? __kthread_parkme+0x152/0x220 [ 400.918179][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 400.920051][ C1] kthread+0x33a/0x430 [ 400.921836][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.924090][ C1] ret_from_fork+0x2c/0x70 [ 400.926152][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.928549][ C1] ret_from_fork_asm+0x11/0x20 [ 400.930629][ C1] [ 400.932120][ C1] task:scsi_tmf_0 state:I stack:30272 pid:1066 ppid:2 flags:0x00004000 [ 400.935605][ C1] Call Trace: [ 400.936844][ C1] [ 400.937990][ C1] __schedule+0xee1/0x59f0 [ 400.939775][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 400.942047][ C1] ? rescuer_thread+0x136/0xdd0 [ 400.943867][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.945825][ C1] ? __mutex_lock+0x25b/0x1340 [ 400.947579][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.949618][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 400.951980][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 400.953902][ C1] ? spin_bug+0x1d0/0x1d0 [ 400.955572][ C1] ? kthread_data+0x53/0xc0 [ 400.957266][ C1] schedule+0xe7/0x1b0 [ 400.958771][ C1] rescuer_thread+0x949/0xdd0 [ 400.960667][ C1] ? worker_thread+0x1110/0x1110 [ 400.962883][ C1] ? __kthread_parkme+0x152/0x220 [ 400.964801][ C1] ? worker_thread+0x1110/0x1110 [ 400.966710][ C1] kthread+0x33a/0x430 [ 400.968376][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.970655][ C1] ret_from_fork+0x2c/0x70 [ 400.972411][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 400.974516][ C1] ret_from_fork_asm+0x11/0x20 [ 400.976362][ C1] [ 400.977509][ C1] task:scsi_eh_1 state:S stack:26424 pid:1068 ppid:2 flags:0x00004000 [ 400.981103][ C1] Call Trace: [ 400.982420][ C1] [ 400.983585][ C1] __schedule+0xee1/0x59f0 [ 400.985353][ C1] ? find_held_lock+0x2d/0x110 [ 400.987236][ C1] ? io_schedule_timeout+0x150/0x150 [ 400.989229][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 400.991514][ C1] schedule+0xe7/0x1b0 [ 400.993071][ C1] scsi_error_handler+0x62b/0x1650 [ 400.995049][ C1] ? __kthread_parkme+0xc4/0x220 [ 400.997060][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 400.999068][ C1] ? kthread+0x26d/0x430 [ 401.000723][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 401.002663][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 401.004886][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 401.006870][ C1] ? __kthread_parkme+0x152/0x220 [ 401.008801][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 401.010748][ C1] kthread+0x33a/0x430 [ 401.012301][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.014427][ C1] ret_from_fork+0x2c/0x70 [ 401.016129][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.018272][ C1] ret_from_fork_asm+0x11/0x20 [ 401.020203][ C1] [ 401.021381][ C1] task:scsi_tmf_1 state:I stack:29808 pid:1071 ppid:2 flags:0x00004000 [ 401.024792][ C1] Call Trace: [ 401.026043][ C1] [ 401.027207][ C1] __schedule+0xee1/0x59f0 [ 401.028978][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 401.030985][ C1] ? rescuer_thread+0x136/0xdd0 [ 401.032886][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.034952][ C1] ? __mutex_lock+0x25b/0x1340 [ 401.036824][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.039276][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 401.041402][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 401.043357][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.045038][ C1] ? kthread_data+0x53/0xc0 [ 401.046804][ C1] schedule+0xe7/0x1b0 [ 401.048538][ C1] rescuer_thread+0x949/0xdd0 [ 401.050499][ C1] ? worker_thread+0x1110/0x1110 [ 401.052472][ C1] ? __kthread_parkme+0x152/0x220 [ 401.054423][ C1] ? worker_thread+0x1110/0x1110 [ 401.056333][ C1] kthread+0x33a/0x430 [ 401.057919][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.060095][ C1] ret_from_fork+0x2c/0x70 [ 401.061821][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.063987][ C1] ret_from_fork_asm+0x11/0x20 [ 401.065831][ C1] [ 401.067060][ C1] task:scsi_eh_2 state:S stack:26768 pid:1075 ppid:2 flags:0x00004000 [ 401.070603][ C1] Call Trace: [ 401.071920][ C1] [ 401.073064][ C1] __schedule+0xee1/0x59f0 [ 401.074805][ C1] ? find_held_lock+0x2d/0x110 [ 401.076684][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.078746][ C1] ? module_put+0xd/0x30 [ 401.080388][ C1] schedule+0xe7/0x1b0 [ 401.082005][ C1] scsi_error_handler+0x62b/0x1650 [ 401.083983][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.086268][ C1] ? kthread+0x26d/0x430 [ 401.087952][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 401.089902][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 401.092102][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 401.094049][ C1] ? __kthread_parkme+0x152/0x220 [ 401.096001][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 401.097943][ C1] kthread+0x33a/0x430 [ 401.099537][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.101620][ C1] ret_from_fork+0x2c/0x70 [ 401.103446][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.105598][ C1] ret_from_fork_asm+0x11/0x20 [ 401.107468][ C1] [ 401.108652][ C1] task:scsi_tmf_2 state:I stack:30448 pid:1076 ppid:2 flags:0x00004000 [ 401.112128][ C1] Call Trace: [ 401.113408][ C1] [ 401.114536][ C1] __schedule+0xee1/0x59f0 [ 401.116286][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 401.118926][ C1] ? rescuer_thread+0x136/0xdd0 [ 401.121278][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.123396][ C1] ? __mutex_lock+0x25b/0x1340 [ 401.125161][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.127116][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 401.129064][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 401.130998][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.132651][ C1] ? kthread_data+0x53/0xc0 [ 401.134404][ C1] schedule+0xe7/0x1b0 [ 401.135986][ C1] rescuer_thread+0x949/0xdd0 [ 401.137818][ C1] ? worker_thread+0x1110/0x1110 [ 401.139731][ C1] ? __kthread_parkme+0x152/0x220 [ 401.141675][ C1] ? worker_thread+0x1110/0x1110 [ 401.143629][ C1] kthread+0x33a/0x430 [ 401.145310][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.147659][ C1] ret_from_fork+0x2c/0x70 [ 401.149649][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.152140][ C1] ret_from_fork_asm+0x11/0x20 [ 401.154196][ C1] [ 401.155708][ C1] task:scsi_eh_3 state:S stack:27168 pid:1080 ppid:2 flags:0x00004000 [ 401.160068][ C1] Call Trace: [ 401.161693][ C1] [ 401.163135][ C1] __schedule+0xee1/0x59f0 [ 401.165303][ C1] ? find_held_lock+0x2d/0x110 [ 401.167615][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.170149][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 401.172930][ C1] schedule+0xe7/0x1b0 [ 401.175041][ C1] scsi_error_handler+0x62b/0x1650 [ 401.177578][ C1] ? __kthread_parkme+0xc4/0x220 [ 401.179954][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.182482][ C1] ? kthread+0x26d/0x430 [ 401.184565][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 401.187040][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 401.189912][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 401.192404][ C1] ? __kthread_parkme+0x152/0x220 [ 401.194593][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 401.196627][ C1] kthread+0x33a/0x430 [ 401.198396][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.200747][ C1] ret_from_fork+0x2c/0x70 [ 401.202458][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.205229][ C1] ret_from_fork_asm+0x11/0x20 [ 401.207599][ C1] [ 401.209112][ C1] task:scsi_tmf_3 state:I stack:29760 pid:1081 ppid:2 flags:0x00004000 [ 401.213536][ C1] Call Trace: [ 401.215157][ C1] [ 401.216595][ C1] __schedule+0xee1/0x59f0 [ 401.218674][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 401.221562][ C1] ? rescuer_thread+0x136/0xdd0 [ 401.223912][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.226454][ C1] ? __mutex_lock+0x25b/0x1340 [ 401.228788][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.231337][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 401.233694][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 401.236164][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.238264][ C1] ? kthread_data+0x53/0xc0 [ 401.240454][ C1] schedule+0xe7/0x1b0 [ 401.242421][ C1] rescuer_thread+0x949/0xdd0 [ 401.244689][ C1] ? worker_thread+0x1110/0x1110 [ 401.247060][ C1] ? __kthread_parkme+0x152/0x220 [ 401.249456][ C1] ? worker_thread+0x1110/0x1110 [ 401.251841][ C1] kthread+0x33a/0x430 [ 401.253798][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.256241][ C1] ret_from_fork+0x2c/0x70 [ 401.258101][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.260157][ C1] ret_from_fork_asm+0x11/0x20 [ 401.261909][ C1] [ 401.263049][ C1] task:scsi_eh_4 state:S stack:26992 pid:1085 ppid:2 flags:0x00004000 [ 401.266364][ C1] Call Trace: [ 401.267788][ C1] [ 401.269219][ C1] __schedule+0xee1/0x59f0 [ 401.271387][ C1] ? find_held_lock+0x2d/0x110 [ 401.273708][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.276386][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 401.279158][ C1] schedule+0xe7/0x1b0 [ 401.281131][ C1] scsi_error_handler+0x62b/0x1650 [ 401.283607][ C1] ? __kthread_parkme+0xc4/0x220 [ 401.285881][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.288443][ C1] ? kthread+0x26d/0x430 [ 401.290466][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 401.292904][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 401.295719][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 401.298285][ C1] ? __kthread_parkme+0x152/0x220 [ 401.300737][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 401.303243][ C1] kthread+0x33a/0x430 [ 401.305207][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.307920][ C1] ret_from_fork+0x2c/0x70 [ 401.310067][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.312745][ C1] ret_from_fork_asm+0x11/0x20 [ 401.315089][ C1] [ 401.316592][ C1] task:scsi_tmf_4 state:I stack:30272 pid:1086 ppid:2 flags:0x00004000 [ 401.320961][ C1] Call Trace: [ 401.322600][ C1] [ 401.324140][ C1] __schedule+0xee1/0x59f0 [ 401.326316][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 401.329224][ C1] ? rescuer_thread+0x136/0xdd0 [ 401.331602][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.334134][ C1] ? __mutex_lock+0x25b/0x1340 [ 401.336471][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.338926][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 401.341173][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 401.343521][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.345593][ C1] ? kthread_data+0x53/0xc0 [ 401.347650][ C1] schedule+0xe7/0x1b0 [ 401.349514][ C1] rescuer_thread+0x949/0xdd0 [ 401.351784][ C1] ? worker_thread+0x1110/0x1110 [ 401.354250][ C1] ? __kthread_parkme+0x152/0x220 [ 401.356725][ C1] ? worker_thread+0x1110/0x1110 [ 401.359122][ C1] kthread+0x33a/0x430 [ 401.361139][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.364027][ C1] ret_from_fork+0x2c/0x70 [ 401.366348][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.369067][ C1] ret_from_fork_asm+0x11/0x20 [ 401.371418][ C1] [ 401.372943][ C1] task:scsi_eh_5 state:S stack:26424 pid:1090 ppid:2 flags:0x00004000 [ 401.376547][ C1] Call Trace: [ 401.377869][ C1] [ 401.379198][ C1] __schedule+0xee1/0x59f0 [ 401.380952][ C1] ? find_held_lock+0x2d/0x110 [ 401.382977][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.385198][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 401.387728][ C1] schedule+0xe7/0x1b0 [ 401.389449][ C1] scsi_error_handler+0x62b/0x1650 [ 401.391561][ C1] ? __kthread_parkme+0xc4/0x220 [ 401.393638][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.396249][ C1] ? kthread+0x26d/0x430 [ 401.398077][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 401.400209][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 401.402730][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 401.405049][ C1] ? __kthread_parkme+0x152/0x220 [ 401.407279][ C1] ? scsi_eh_get_sense+0xa20/0xa20 [ 401.409521][ C1] kthread+0x33a/0x430 [ 401.411284][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.413700][ C1] ret_from_fork+0x2c/0x70 [ 401.415768][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.418342][ C1] ret_from_fork_asm+0x11/0x20 [ 401.420466][ C1] [ 401.421924][ C1] task:scsi_tmf_5 state:I stack:30272 pid:1091 ppid:2 flags:0x00004000 [ 401.426059][ C1] Call Trace: [ 401.427564][ C1] [ 401.428803][ C1] __schedule+0xee1/0x59f0 [ 401.430637][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 401.432997][ C1] ? rescuer_thread+0x136/0xdd0 [ 401.435245][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.437647][ C1] ? __mutex_lock+0x25b/0x1340 [ 401.439771][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.441916][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 401.444232][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 401.446274][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.447948][ C1] ? kthread_data+0x53/0xc0 [ 401.449705][ C1] schedule+0xe7/0x1b0 [ 401.451275][ C1] rescuer_thread+0x949/0xdd0 [ 401.453359][ C1] ? worker_thread+0x1110/0x1110 [ 401.455630][ C1] ? __kthread_parkme+0x152/0x220 [ 401.457856][ C1] ? worker_thread+0x1110/0x1110 [ 401.459942][ C1] kthread+0x33a/0x430 [ 401.461764][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.464275][ C1] ret_from_fork+0x2c/0x70 [ 401.466381][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.468938][ C1] ret_from_fork_asm+0x11/0x20 [ 401.470994][ C1] [ 401.472315][ C1] task:kworker/u17:8 state:I stack:23200 pid:1098 ppid:2 flags:0x00004000 [ 401.476204][ C1] Workqueue: 0x0 (flush-8:0) [ 401.478351][ C1] Call Trace: [ 401.479943][ C1] [ 401.481246][ C1] __schedule+0xee1/0x59f0 [ 401.482952][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.484997][ C1] ? put_pwq+0x87/0x1b0 [ 401.486950][ C1] ? process_one_work+0x33e/0x16f0 [ 401.489226][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.491726][ C1] ? worker_thread+0x178/0x1110 [ 401.494061][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.496183][ C1] ? kthread_data+0x53/0xc0 [ 401.498374][ C1] schedule+0xe7/0x1b0 [ 401.500277][ C1] worker_thread+0x17d/0x1110 [ 401.502455][ C1] ? process_one_work+0x16f0/0x16f0 [ 401.504881][ C1] kthread+0x33a/0x430 [ 401.506835][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.509508][ C1] ret_from_fork+0x2c/0x70 [ 401.511641][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.514289][ C1] ret_from_fork_asm+0x11/0x20 [ 401.516614][ C1] [ 401.518023][ C1] task:kworker/u17:9 state:I stack:26368 pid:1102 ppid:2 flags:0x00004000 [ 401.521929][ C1] Workqueue: 0x0 (events_unbound) [ 401.524282][ C1] Call Trace: [ 401.525793][ C1] [ 401.527136][ C1] __schedule+0xee1/0x59f0 [ 401.529067][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.531037][ C1] ? put_pwq+0x87/0x1b0 [ 401.532987][ C1] ? process_one_work+0x33e/0x16f0 [ 401.535387][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.537699][ C1] ? worker_thread+0x178/0x1110 [ 401.539824][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.541608][ C1] ? kthread_data+0x53/0xc0 [ 401.543437][ C1] schedule+0xe7/0x1b0 [ 401.545083][ C1] worker_thread+0x17d/0x1110 [ 401.547086][ C1] ? __kthread_parkme+0x152/0x220 [ 401.548962][ C1] ? process_one_work+0x16f0/0x16f0 [ 401.550748][ C1] kthread+0x33a/0x430 [ 401.552494][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.554731][ C1] ret_from_fork+0x2c/0x70 [ 401.556571][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.558869][ C1] ret_from_fork_asm+0x11/0x20 [ 401.561069][ C1] [ 401.562364][ C1] task:target_completi state:I stack:30448 pid:1106 ppid:2 flags:0x00004000 [ 401.566321][ C1] Call Trace: [ 401.567822][ C1] [ 401.569121][ C1] __schedule+0xee1/0x59f0 [ 401.571060][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 401.573380][ C1] ? rescuer_thread+0x136/0xdd0 [ 401.575337][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.577433][ C1] ? __mutex_lock+0x25b/0x1340 [ 401.579305][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.581222][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 401.583538][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 401.585921][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.588121][ C1] ? kthread_data+0x53/0xc0 [ 401.589961][ C1] schedule+0xe7/0x1b0 [ 401.591702][ C1] rescuer_thread+0x949/0xdd0 [ 401.593703][ C1] ? worker_thread+0x1110/0x1110 [ 401.596024][ C1] ? __kthread_parkme+0x152/0x220 [ 401.598362][ C1] ? worker_thread+0x1110/0x1110 [ 401.600688][ C1] kthread+0x33a/0x430 [ 401.602584][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.605197][ C1] ret_from_fork+0x2c/0x70 [ 401.607196][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.609811][ C1] ret_from_fork_asm+0x11/0x20 [ 401.612082][ C1] [ 401.613531][ C1] task:target_submissi state:I stack:30272 pid:1107 ppid:2 flags:0x00004000 [ 401.617781][ C1] Call Trace: [ 401.619407][ C1] [ 401.620820][ C1] __schedule+0xee1/0x59f0 [ 401.622943][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 401.625574][ C1] ? rescuer_thread+0x136/0xdd0 [ 401.627842][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.630345][ C1] ? __mutex_lock+0x25b/0x1340 [ 401.632626][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.635117][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 401.637455][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 401.639747][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.641775][ C1] ? kthread_data+0x53/0xc0 [ 401.643586][ C1] schedule+0xe7/0x1b0 [ 401.645061][ C1] rescuer_thread+0x949/0xdd0 [ 401.646757][ C1] ? worker_thread+0x1110/0x1110 [ 401.648574][ C1] ? __kthread_parkme+0x152/0x220 [ 401.650445][ C1] ? worker_thread+0x1110/0x1110 [ 401.652511][ C1] kthread+0x33a/0x430 [ 401.654241][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.656602][ C1] ret_from_fork+0x2c/0x70 [ 401.658376][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.660560][ C1] ret_from_fork_asm+0x11/0x20 [ 401.662592][ C1] [ 401.664039][ C1] task:xcopy_wq state:I stack:30032 pid:1108 ppid:2 flags:0x00004000 [ 401.667903][ C1] Call Trace: [ 401.669185][ C1] [ 401.670473][ C1] __schedule+0xee1/0x59f0 [ 401.672118][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 401.674614][ C1] ? rescuer_thread+0x136/0xdd0 [ 401.676900][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.679355][ C1] ? __mutex_lock+0x25b/0x1340 [ 401.681115][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.683088][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 401.684976][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 401.686990][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.688719][ C1] ? kthread_data+0x53/0xc0 [ 401.690519][ C1] schedule+0xe7/0x1b0 [ 401.692224][ C1] rescuer_thread+0x949/0xdd0 [ 401.694198][ C1] ? worker_thread+0x1110/0x1110 [ 401.696421][ C1] ? __kthread_parkme+0x152/0x220 [ 401.698299][ C1] ? worker_thread+0x1110/0x1110 [ 401.700046][ C1] kthread+0x33a/0x430 [ 401.701398][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.703573][ C1] ret_from_fork+0x2c/0x70 [ 401.705347][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.707911][ C1] ret_from_fork_asm+0x11/0x20 [ 401.710091][ C1] [ 401.711611][ C1] task:bond0 state:I stack:30448 pid:1120 ppid:2 flags:0x00004000 [ 401.715341][ C1] Call Trace: [ 401.716825][ C1] [ 401.718011][ C1] __schedule+0xee1/0x59f0 [ 401.720060][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 401.722819][ C1] ? rescuer_thread+0x136/0xdd0 [ 401.724990][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.726967][ C1] ? __mutex_lock+0x25b/0x1340 [ 401.728868][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.731191][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 401.733251][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 401.735486][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.737500][ C1] ? kthread_data+0x53/0xc0 [ 401.739646][ C1] schedule+0xe7/0x1b0 [ 401.741567][ C1] rescuer_thread+0x949/0xdd0 [ 401.743797][ C1] ? worker_thread+0x1110/0x1110 [ 401.746178][ C1] ? __kthread_parkme+0x152/0x220 [ 401.748615][ C1] ? worker_thread+0x1110/0x1110 [ 401.750907][ C1] kthread+0x33a/0x430 [ 401.752877][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.755539][ C1] ret_from_fork+0x2c/0x70 [ 401.757664][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.760114][ C1] ret_from_fork_asm+0x11/0x20 [ 401.762315][ C1] [ 401.763801][ C1] task:kworker/1:1H state:I stack:28880 pid:1154 ppid:2 flags:0x00004000 [ 401.768153][ C1] Workqueue: 0x0 (kblockd) [ 401.770364][ C1] Call Trace: [ 401.771939][ C1] [ 401.773339][ C1] __schedule+0xee1/0x59f0 [ 401.775494][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.777536][ C1] ? put_pwq+0x87/0x1b0 [ 401.779526][ C1] ? process_one_work+0x33e/0x16f0 [ 401.781944][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.784458][ C1] ? worker_thread+0x178/0x1110 [ 401.786750][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.788558][ C1] ? kthread_data+0x53/0xc0 [ 401.790483][ C1] schedule+0xe7/0x1b0 [ 401.792148][ C1] worker_thread+0x17d/0x1110 [ 401.793683][ C1] ? __kthread_parkme+0x152/0x220 [ 401.795413][ C1] ? process_one_work+0x16f0/0x16f0 [ 401.797403][ C1] kthread+0x33a/0x430 [ 401.799041][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.801327][ C1] ret_from_fork+0x2c/0x70 [ 401.803121][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.805299][ C1] ret_from_fork_asm+0x11/0x20 [ 401.807315][ C1] [ 401.808661][ C1] task:kworker/0:1H state:I stack:27904 pid:1204 ppid:2 flags:0x00004000 [ 401.812621][ C1] Workqueue: 0x0 (kblockd) [ 401.814732][ C1] Call Trace: [ 401.816184][ C1] [ 401.817571][ C1] __schedule+0xee1/0x59f0 [ 401.819655][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.821654][ C1] ? put_pwq+0x87/0x1b0 [ 401.823575][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.826007][ C1] ? worker_thread+0x178/0x1110 [ 401.828285][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.830275][ C1] ? kthread_data+0x53/0xc0 [ 401.832328][ C1] schedule+0xe7/0x1b0 [ 401.834171][ C1] worker_thread+0x17d/0x1110 [ 401.836399][ C1] ? __kthread_parkme+0x152/0x220 [ 401.838569][ C1] ? process_one_work+0x16f0/0x16f0 [ 401.840856][ C1] kthread+0x33a/0x430 [ 401.842687][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.845098][ C1] ret_from_fork+0x2c/0x70 [ 401.847200][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.849814][ C1] ret_from_fork_asm+0x11/0x20 [ 401.852050][ C1] [ 401.853479][ C1] task:kworker/3:1H state:I stack:27936 pid:1221 ppid:2 flags:0x00004000 [ 401.857719][ C1] Workqueue: 0x0 (kblockd) [ 401.859592][ C1] Call Trace: [ 401.860884][ C1] [ 401.862299][ C1] __schedule+0xee1/0x59f0 [ 401.864436][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.866449][ C1] ? put_pwq+0x87/0x1b0 [ 401.868281][ C1] ? process_one_work+0x33e/0x16f0 [ 401.870564][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.872938][ C1] ? worker_thread+0x178/0x1110 [ 401.875065][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.877185][ C1] ? kthread_data+0x53/0xc0 [ 401.879361][ C1] schedule+0xe7/0x1b0 [ 401.881188][ C1] worker_thread+0x17d/0x1110 [ 401.883436][ C1] ? __kthread_parkme+0x152/0x220 [ 401.885778][ C1] ? process_one_work+0x16f0/0x16f0 [ 401.888210][ C1] kthread+0x33a/0x430 [ 401.890099][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.892725][ C1] ret_from_fork+0x2c/0x70 [ 401.894789][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.897421][ C1] ret_from_fork_asm+0x11/0x20 [ 401.899633][ C1] [ 401.901034][ C1] task:mlx4 state:I stack:29728 pid:1245 ppid:2 flags:0x00004000 [ 401.905230][ C1] Call Trace: [ 401.906732][ C1] [ 401.908144][ C1] __schedule+0xee1/0x59f0 [ 401.910172][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 401.912965][ C1] ? rescuer_thread+0x136/0xdd0 [ 401.915125][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.917598][ C1] ? __mutex_lock+0x25b/0x1340 [ 401.919857][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.922492][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 401.924795][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 401.927148][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.929101][ C1] ? kthread_data+0x53/0xc0 [ 401.931114][ C1] schedule+0xe7/0x1b0 [ 401.933155][ C1] rescuer_thread+0x949/0xdd0 [ 401.935249][ C1] ? worker_thread+0x1110/0x1110 [ 401.937513][ C1] ? __kthread_parkme+0x152/0x220 [ 401.939475][ C1] ? worker_thread+0x1110/0x1110 [ 401.941414][ C1] kthread+0x33a/0x430 [ 401.942968][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.945136][ C1] ret_from_fork+0x2c/0x70 [ 401.947127][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.949289][ C1] ret_from_fork_asm+0x11/0x20 [ 401.951181][ C1] [ 401.952440][ C1] task:phy0 state:I stack:30272 pid:1283 ppid:2 flags:0x00004000 [ 401.955924][ C1] Call Trace: [ 401.957191][ C1] [ 401.958335][ C1] __schedule+0xee1/0x59f0 [ 401.960204][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 401.962494][ C1] ? rescuer_thread+0x136/0xdd0 [ 401.964327][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 401.966499][ C1] ? __mutex_lock+0x25b/0x1340 [ 401.968489][ C1] ? io_schedule_timeout+0x150/0x150 [ 401.970820][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 401.973011][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 401.975306][ C1] ? spin_bug+0x1d0/0x1d0 [ 401.977215][ C1] ? kthread_data+0x53/0xc0 [ 401.979023][ C1] schedule+0xe7/0x1b0 [ 401.980704][ C1] rescuer_thread+0x949/0xdd0 [ 401.982648][ C1] ? worker_thread+0x1110/0x1110 [ 401.984539][ C1] ? __kthread_parkme+0x152/0x220 [ 401.986478][ C1] ? worker_thread+0x1110/0x1110 [ 401.988314][ C1] kthread+0x33a/0x430 [ 401.990043][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.992707][ C1] ret_from_fork+0x2c/0x70 [ 401.994725][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 401.997205][ C1] ret_from_fork_asm+0x11/0x20 [ 401.999398][ C1] [ 402.000661][ C1] task:phy0-mac-cmds state:I stack:30272 pid:1284 ppid:2 flags:0x00004000 [ 402.004299][ C1] Call Trace: [ 402.005682][ C1] [ 402.006910][ C1] __schedule+0xee1/0x59f0 [ 402.009071][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.011633][ C1] ? rescuer_thread+0x136/0xdd0 [ 402.013592][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 402.015818][ C1] ? __mutex_lock+0x25b/0x1340 [ 402.017708][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.019789][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 402.021818][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 402.023852][ C1] ? spin_bug+0x1d0/0x1d0 [ 402.025571][ C1] ? kthread_data+0x53/0xc0 [ 402.027352][ C1] schedule+0xe7/0x1b0 [ 402.028979][ C1] rescuer_thread+0x949/0xdd0 [ 402.030853][ C1] ? worker_thread+0x1110/0x1110 [ 402.032809][ C1] ? __kthread_parkme+0x152/0x220 [ 402.034822][ C1] ? worker_thread+0x1110/0x1110 [ 402.036804][ C1] kthread+0x33a/0x430 [ 402.038400][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.040545][ C1] ret_from_fork+0x2c/0x70 [ 402.042555][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.045101][ C1] ret_from_fork_asm+0x11/0x20 [ 402.047374][ C1] [ 402.048893][ C1] task:phy1 state:I stack:30088 pid:1289 ppid:2 flags:0x00004000 [ 402.053196][ C1] Call Trace: [ 402.054777][ C1] [ 402.056241][ C1] __schedule+0xee1/0x59f0 [ 402.058406][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.061294][ C1] ? rescuer_thread+0x136/0xdd0 [ 402.063588][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 402.066160][ C1] ? __mutex_lock+0x25b/0x1340 [ 402.068415][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.070949][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 402.073272][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 402.075600][ C1] ? spin_bug+0x1d0/0x1d0 [ 402.077657][ C1] ? kthread_data+0x53/0xc0 [ 402.079805][ C1] schedule+0xe7/0x1b0 [ 402.081723][ C1] rescuer_thread+0x949/0xdd0 [ 402.083903][ C1] ? worker_thread+0x1110/0x1110 [ 402.086199][ C1] ? __kthread_parkme+0x152/0x220 [ 402.088561][ C1] ? worker_thread+0x1110/0x1110 [ 402.090866][ C1] kthread+0x33a/0x430 [ 402.092793][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.095410][ C1] ret_from_fork+0x2c/0x70 [ 402.097528][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.100173][ C1] ret_from_fork_asm+0x11/0x20 [ 402.102451][ C1] [ 402.103949][ C1] task:phy1-mac-cmds state:I stack:29808 pid:1290 ppid:2 flags:0x00004000 [ 402.108301][ C1] Call Trace: [ 402.109846][ C1] [ 402.111274][ C1] __schedule+0xee1/0x59f0 [ 402.113428][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.116337][ C1] ? rescuer_thread+0x136/0xdd0 [ 402.118647][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 402.121179][ C1] ? __mutex_lock+0x25b/0x1340 [ 402.123498][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.125974][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 402.128263][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 402.130467][ C1] ? spin_bug+0x1d0/0x1d0 [ 402.132303][ C1] ? kthread_data+0x53/0xc0 [ 402.134216][ C1] schedule+0xe7/0x1b0 [ 402.135983][ C1] rescuer_thread+0x949/0xdd0 [ 402.137923][ C1] ? worker_thread+0x1110/0x1110 [ 402.139991][ C1] ? __kthread_parkme+0x152/0x220 [ 402.142103][ C1] ? worker_thread+0x1110/0x1110 [ 402.144311][ C1] kthread+0x33a/0x430 [ 402.146248][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.148992][ C1] ret_from_fork+0x2c/0x70 [ 402.151143][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.153772][ C1] ret_from_fork_asm+0x11/0x20 [ 402.156100][ C1] [ 402.157609][ C1] task:firewire state:I stack:30272 pid:1339 ppid:2 flags:0x00004000 [ 402.162021][ C1] Call Trace: [ 402.163616][ C1] [ 402.165040][ C1] __schedule+0xee1/0x59f0 [ 402.167194][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.170044][ C1] ? rescuer_thread+0x136/0xdd0 [ 402.172383][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 402.174962][ C1] ? __mutex_lock+0x25b/0x1340 [ 402.177276][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.179727][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 402.182018][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 402.184428][ C1] ? spin_bug+0x1d0/0x1d0 [ 402.186508][ C1] ? kthread_data+0x53/0xc0 [ 402.188698][ C1] schedule+0xe7/0x1b0 [ 402.190638][ C1] rescuer_thread+0x949/0xdd0 [ 402.192871][ C1] ? worker_thread+0x1110/0x1110 [ 402.195240][ C1] ? __kthread_parkme+0x152/0x220 [ 402.197621][ C1] ? worker_thread+0x1110/0x1110 [ 402.199950][ C1] kthread+0x33a/0x430 [ 402.201881][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.204581][ C1] ret_from_fork+0x2c/0x70 [ 402.206715][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.209388][ C1] ret_from_fork_asm+0x11/0x20 [ 402.211830][ C1] [ 402.213320][ C1] task:firewire_ohci state:I stack:29472 pid:1341 ppid:2 flags:0x00004000 [ 402.217687][ C1] Call Trace: [ 402.219312][ C1] [ 402.220739][ C1] __schedule+0xee1/0x59f0 [ 402.222877][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.225732][ C1] ? rescuer_thread+0x136/0xdd0 [ 402.228047][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 402.230587][ C1] ? __mutex_lock+0x25b/0x1340 [ 402.232899][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.235453][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 402.237766][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 402.240186][ C1] ? spin_bug+0x1d0/0x1d0 [ 402.242238][ C1] ? kthread_data+0x53/0xc0 [ 402.244408][ C1] schedule+0xe7/0x1b0 [ 402.246348][ C1] rescuer_thread+0x949/0xdd0 [ 402.248609][ C1] ? worker_thread+0x1110/0x1110 [ 402.250980][ C1] ? __kthread_parkme+0x152/0x220 [ 402.253382][ C1] ? worker_thread+0x1110/0x1110 [ 402.255809][ C1] kthread+0x33a/0x430 [ 402.257757][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.260445][ C1] ret_from_fork+0x2c/0x70 [ 402.262535][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.265119][ C1] ret_from_fork_asm+0x11/0x20 [ 402.267410][ C1] [ 402.268866][ C1] task:vfio-irqfd-clea state:I stack:29472 pid:1345 ppid:2 flags:0x00004000 [ 402.273169][ C1] Call Trace: [ 402.274732][ C1] [ 402.276158][ C1] __schedule+0xee1/0x59f0 [ 402.278256][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.281128][ C1] ? rescuer_thread+0x136/0xdd0 [ 402.283443][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 402.285999][ C1] ? __mutex_lock+0x25b/0x1340 [ 402.288316][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.290820][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 402.293191][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 402.295633][ C1] ? spin_bug+0x1d0/0x1d0 [ 402.297703][ C1] ? kthread_data+0x53/0xc0 [ 402.299948][ C1] schedule+0xe7/0x1b0 [ 402.301880][ C1] rescuer_thread+0x949/0xdd0 [ 402.304163][ C1] ? worker_thread+0x1110/0x1110 [ 402.306478][ C1] ? __kthread_parkme+0x152/0x220 [ 402.308824][ C1] ? worker_thread+0x1110/0x1110 [ 402.310885][ C1] kthread+0x33a/0x430 [ 402.312444][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.314559][ C1] ret_from_fork+0x2c/0x70 [ 402.316276][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.318403][ C1] ret_from_fork_asm+0x11/0x20 [ 402.320240][ C1] [ 402.321404][ C1] task:aoe_tx0 state:S stack:27984 pid:1357 ppid:2 flags:0x00004000 [ 402.324801][ C1] Call Trace: [ 402.326206][ C1] [ 402.327390][ C1] __schedule+0xee1/0x59f0 [ 402.329117][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.331236][ C1] ? kthread+0x29b/0x3b0 [ 402.332909][ C1] ? _raw_spin_lock_irqsave+0x42/0x50 [ 402.335020][ C1] schedule+0xe7/0x1b0 [ 402.336667][ C1] kthread+0x2a0/0x3b0 [ 402.338272][ C1] ? ktcomplete+0x300/0x300 [ 402.340088][ C1] ? wake_up_state+0x10/0x10 [ 402.341884][ C1] ? __kthread_parkme+0x152/0x220 [ 402.343794][ C1] ? ktcomplete+0x300/0x300 [ 402.345658][ C1] kthread+0x33a/0x430 [ 402.347273][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.349392][ C1] ret_from_fork+0x2c/0x70 [ 402.351063][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.353207][ C1] ret_from_fork_asm+0x11/0x20 [ 402.355032][ C1] [ 402.356208][ C1] task:aoe_ktio0 state:S stack:30480 pid:1358 ppid:2 flags:0x00004000 [ 402.359854][ C1] Call Trace: [ 402.361144][ C1] [ 402.362269][ C1] __schedule+0xee1/0x59f0 [ 402.363984][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.366243][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.368360][ C1] ? kthread+0x29b/0x3b0 [ 402.370049][ C1] ? _raw_spin_lock_irqsave+0x42/0x50 [ 402.372635][ C1] schedule+0xe7/0x1b0 [ 402.374253][ C1] kthread+0x2a0/0x3b0 [ 402.375787][ C1] ? ktcomplete+0x300/0x300 [ 402.377433][ C1] ? wake_up_state+0x10/0x10 [ 402.379160][ C1] ? __kthread_parkme+0x152/0x220 [ 402.381014][ C1] ? ktcomplete+0x300/0x300 [ 402.382677][ C1] kthread+0x33a/0x430 [ 402.384168][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.386197][ C1] ret_from_fork+0x2c/0x70 [ 402.387968][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.390021][ C1] ret_from_fork_asm+0x11/0x20 [ 402.391758][ C1] [ 402.392884][ C1] task:uas state:I stack:29752 pid:1425 ppid:2 flags:0x00004000 [ 402.396192][ C1] Call Trace: [ 402.397436][ C1] [ 402.398514][ C1] __schedule+0xee1/0x59f0 [ 402.400149][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.402330][ C1] ? rescuer_thread+0x136/0xdd0 [ 402.404083][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 402.406036][ C1] ? __mutex_lock+0x25b/0x1340 [ 402.407812][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.409705][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 402.411672][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 402.413499][ C1] ? spin_bug+0x1d0/0x1d0 [ 402.415082][ C1] ? kthread_data+0x53/0xc0 [ 402.416776][ C1] schedule+0xe7/0x1b0 [ 402.418286][ C1] rescuer_thread+0x949/0xdd0 [ 402.420132][ C1] ? worker_thread+0x1110/0x1110 [ 402.421954][ C1] ? __kthread_parkme+0x152/0x220 [ 402.423833][ C1] ? worker_thread+0x1110/0x1110 [ 402.425659][ C1] kthread+0x33a/0x430 [ 402.427216][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.429255][ C1] ret_from_fork+0x2c/0x70 [ 402.430895][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.432949][ C1] ret_from_fork_asm+0x11/0x20 [ 402.434695][ C1] [ 402.435860][ C1] task:usbip_event state:I stack:29816 pid:1719 ppid:2 flags:0x00004000 [ 402.439234][ C1] Call Trace: [ 402.440498][ C1] [ 402.441610][ C1] __schedule+0xee1/0x59f0 [ 402.443311][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.445520][ C1] ? rescuer_thread+0x136/0xdd0 [ 402.447376][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 402.449409][ C1] ? __mutex_lock+0x25b/0x1340 [ 402.451245][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.453225][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 402.455042][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 402.456948][ C1] ? spin_bug+0x1d0/0x1d0 [ 402.458579][ C1] ? kthread_data+0x53/0xc0 [ 402.460303][ C1] schedule+0xe7/0x1b0 [ 402.461813][ C1] rescuer_thread+0x949/0xdd0 [ 402.463602][ C1] ? worker_thread+0x1110/0x1110 [ 402.465428][ C1] ? __kthread_parkme+0x152/0x220 [ 402.467450][ C1] ? worker_thread+0x1110/0x1110 [ 402.469656][ C1] kthread+0x33a/0x430 [ 402.471238][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.473335][ C1] ret_from_fork+0x2c/0x70 [ 402.475005][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.477126][ C1] ret_from_fork_asm+0x11/0x20 [ 402.478929][ C1] [ 402.480143][ C1] task:pvrusb2-context state:S stack:30352 pid:2122 ppid:2 flags:0x00004000 [ 402.483664][ C1] Call Trace: [ 402.484921][ C1] [ 402.486041][ C1] __schedule+0xee1/0x59f0 [ 402.487803][ C1] ? lock_acquire+0x1ae/0x510 [ 402.489631][ C1] ? find_held_lock+0x2d/0x110 [ 402.491463][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.493506][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 402.495767][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 402.497787][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 402.500006][ C1] schedule+0xe7/0x1b0 [ 402.501524][ C1] ? pvr2_context_destroy+0x270/0x270 [ 402.503547][ C1] pvr2_context_thread_func+0x62a/0x960 [ 402.505631][ C1] ? pvr2_context_destroy+0x270/0x270 [ 402.507666][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 402.509897][ C1] ? __kthread_parkme+0x152/0x220 [ 402.511828][ C1] ? pvr2_context_destroy+0x270/0x270 [ 402.513870][ C1] kthread+0x33a/0x430 [ 402.515427][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.517562][ C1] ret_from_fork+0x2c/0x70 [ 402.519255][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.521361][ C1] ret_from_fork_asm+0x11/0x20 [ 402.523158][ C1] [ 402.524354][ C1] task:cec-vivid-000-v state:S stack:29712 pid:2173 ppid:2 flags:0x00004000 [ 402.527793][ C1] Call Trace: [ 402.529042][ C1] [ 402.530237][ C1] __schedule+0xee1/0x59f0 [ 402.532023][ C1] ? lock_acquire+0x1ae/0x510 [ 402.533772][ C1] ? find_held_lock+0x2d/0x110 [ 402.535588][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.537584][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 402.539790][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 402.541720][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 402.543907][ C1] schedule+0xe7/0x1b0 [ 402.545450][ C1] cec_thread_func+0x4fe/0x10c0 [ 402.547376][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.549270][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 402.551478][ C1] ? __kthread_parkme+0x152/0x220 [ 402.553325][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.555194][ C1] kthread+0x33a/0x430 [ 402.556723][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.558812][ C1] ret_from_fork+0x2c/0x70 [ 402.560469][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.562590][ C1] ret_from_fork_asm+0x11/0x20 [ 402.564426][ C1] [ 402.565583][ C1] task:cec-vivid-000-v state:S stack:29760 pid:2174 ppid:2 flags:0x00004000 [ 402.568970][ C1] Call Trace: [ 402.570235][ C1] [ 402.571360][ C1] __schedule+0xee1/0x59f0 [ 402.573131][ C1] ? lock_acquire+0x1ae/0x510 [ 402.574960][ C1] ? find_held_lock+0x2d/0x110 [ 402.576784][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.578905][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 402.581126][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 402.583097][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 402.585275][ C1] schedule+0xe7/0x1b0 [ 402.586814][ C1] cec_thread_func+0x4fe/0x10c0 [ 402.588740][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.590660][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 402.592933][ C1] ? __kthread_parkme+0x152/0x220 [ 402.594929][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.596860][ C1] kthread+0x33a/0x430 [ 402.598479][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.600594][ C1] ret_from_fork+0x2c/0x70 [ 402.602303][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.604453][ C1] ret_from_fork_asm+0x11/0x20 [ 402.606243][ C1] [ 402.607488][ C1] task:vivid_cec-vivid state:S stack:29344 pid:2175 ppid:2 flags:0x00004000 [ 402.611068][ C1] Call Trace: [ 402.612390][ C1] [ 402.613540][ C1] __schedule+0xee1/0x59f0 [ 402.615273][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.617554][ C1] ? lock_acquire+0x1ae/0x510 [ 402.619377][ C1] ? find_held_lock+0x2d/0x110 [ 402.621160][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.623182][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 402.625334][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 402.627312][ C1] ? spin_bug+0x1d0/0x1d0 [ 402.628972][ C1] schedule+0xe7/0x1b0 [ 402.630536][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 402.632619][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 402.634739][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 402.637125][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.639389][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 402.641662][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 402.643685][ C1] ? __kthread_parkme+0x152/0x220 [ 402.645594][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 402.647757][ C1] kthread+0x33a/0x430 [ 402.649392][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.651589][ C1] ret_from_fork+0x2c/0x70 [ 402.653319][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.655492][ C1] ret_from_fork_asm+0x11/0x20 [ 402.657358][ C1] [ 402.658554][ C1] task:cec-vivid-001-v state:S stack:30272 pid:2189 ppid:2 flags:0x00004000 [ 402.662047][ C1] Call Trace: [ 402.663346][ C1] [ 402.664499][ C1] __schedule+0xee1/0x59f0 [ 402.666229][ C1] ? lock_acquire+0x1ae/0x510 [ 402.668045][ C1] ? find_held_lock+0x2d/0x110 [ 402.669863][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.671894][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 402.674068][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 402.676100][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 402.678358][ C1] schedule+0xe7/0x1b0 [ 402.679936][ C1] cec_thread_func+0x4fe/0x10c0 [ 402.681813][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.683694][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 402.685937][ C1] ? __kthread_parkme+0x152/0x220 [ 402.688040][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.689893][ C1] kthread+0x33a/0x430 [ 402.691440][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.693542][ C1] ret_from_fork+0x2c/0x70 [ 402.695269][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.697413][ C1] ret_from_fork_asm+0x11/0x20 [ 402.699232][ C1] [ 402.700404][ C1] task:cec-vivid-001-v state:S stack:30272 pid:2190 ppid:2 flags:0x00004000 [ 402.703826][ C1] Call Trace: [ 402.705102][ C1] [ 402.706243][ C1] __schedule+0xee1/0x59f0 [ 402.707981][ C1] ? lock_acquire+0x1ae/0x510 [ 402.709781][ C1] ? find_held_lock+0x2d/0x110 [ 402.711627][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.713578][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 402.715809][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 402.717780][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 402.720049][ C1] schedule+0xe7/0x1b0 [ 402.721614][ C1] cec_thread_func+0x4fe/0x10c0 [ 402.723514][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.725409][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 402.727644][ C1] ? __kthread_parkme+0x152/0x220 [ 402.729513][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.731431][ C1] kthread+0x33a/0x430 [ 402.732970][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.735081][ C1] ret_from_fork+0x2c/0x70 [ 402.736791][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.738879][ C1] ret_from_fork_asm+0x11/0x20 [ 402.740673][ C1] [ 402.741832][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2191 ppid:2 flags:0x00004000 [ 402.745157][ C1] Call Trace: [ 402.746426][ C1] [ 402.747549][ C1] __schedule+0xee1/0x59f0 [ 402.749231][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.751485][ C1] ? lock_acquire+0x1ae/0x510 [ 402.753261][ C1] ? find_held_lock+0x2d/0x110 [ 402.755080][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.757058][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 402.759053][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 402.760952][ C1] ? spin_bug+0x1d0/0x1d0 [ 402.762542][ C1] schedule+0xe7/0x1b0 [ 402.764082][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 402.766107][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 402.768208][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 402.770426][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.772674][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 402.774944][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 402.776887][ C1] ? __kthread_parkme+0x152/0x220 [ 402.778784][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 402.780922][ C1] kthread+0x33a/0x430 [ 402.782462][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.784625][ C1] ret_from_fork+0x2c/0x70 [ 402.786374][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.788482][ C1] ret_from_fork_asm+0x11/0x20 [ 402.790299][ C1] [ 402.791433][ C1] task:cec-vivid-002-v state:S stack:29816 pid:2205 ppid:2 flags:0x00004000 [ 402.794880][ C1] Call Trace: [ 402.796165][ C1] [ 402.797345][ C1] __schedule+0xee1/0x59f0 [ 402.799028][ C1] ? lock_acquire+0x1ae/0x510 [ 402.800797][ C1] ? find_held_lock+0x2d/0x110 [ 402.802631][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.804660][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 402.806886][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 402.808973][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 402.811169][ C1] schedule+0xe7/0x1b0 [ 402.812727][ C1] cec_thread_func+0x4fe/0x10c0 [ 402.814543][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.816408][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 402.819005][ C1] ? __kthread_parkme+0x152/0x220 [ 402.821113][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.822976][ C1] kthread+0x33a/0x430 [ 402.824499][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.826606][ C1] ret_from_fork+0x2c/0x70 [ 402.828393][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.830479][ C1] ret_from_fork_asm+0x11/0x20 [ 402.832266][ C1] [ 402.833432][ C1] task:cec-vivid-002-v state:S stack:30272 pid:2206 ppid:2 flags:0x00004000 [ 402.836859][ C1] Call Trace: [ 402.838124][ C1] [ 402.839251][ C1] __schedule+0xee1/0x59f0 [ 402.840942][ C1] ? lock_acquire+0x1ae/0x510 [ 402.842678][ C1] ? find_held_lock+0x2d/0x110 [ 402.844503][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.846494][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 402.848701][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 402.850616][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 402.852800][ C1] schedule+0xe7/0x1b0 [ 402.854333][ C1] cec_thread_func+0x4fe/0x10c0 [ 402.856165][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.858039][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 402.860251][ C1] ? __kthread_parkme+0x152/0x220 [ 402.862163][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.864010][ C1] kthread+0x33a/0x430 [ 402.865548][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.867642][ C1] ret_from_fork+0x2c/0x70 [ 402.869338][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.871450][ C1] ret_from_fork_asm+0x11/0x20 [ 402.873223][ C1] [ 402.874370][ C1] task:vivid_cec-vivid state:S stack:29384 pid:2207 ppid:2 flags:0x00004000 [ 402.877814][ C1] Call Trace: [ 402.879068][ C1] [ 402.880210][ C1] __schedule+0xee1/0x59f0 [ 402.881909][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.884157][ C1] ? lock_acquire+0x1ae/0x510 [ 402.885894][ C1] ? find_held_lock+0x2d/0x110 [ 402.887724][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.889681][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 402.891798][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 402.893718][ C1] ? spin_bug+0x1d0/0x1d0 [ 402.895365][ C1] schedule+0xe7/0x1b0 [ 402.896923][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 402.898912][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 402.900986][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 402.903182][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 402.905437][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 402.907596][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 402.909502][ C1] ? __kthread_parkme+0x152/0x220 [ 402.911414][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 402.913506][ C1] kthread+0x33a/0x430 [ 402.915038][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.917170][ C1] ret_from_fork+0x2c/0x70 [ 402.918946][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.920984][ C1] ret_from_fork_asm+0x11/0x20 [ 402.922843][ C1] [ 402.924053][ C1] task:cec-vivid-003-v state:S stack:30272 pid:2221 ppid:2 flags:0x00004000 [ 402.927483][ C1] Call Trace: [ 402.928752][ C1] [ 402.929868][ C1] __schedule+0xee1/0x59f0 [ 402.931603][ C1] ? lock_acquire+0x1ae/0x510 [ 402.933589][ C1] ? find_held_lock+0x2d/0x110 [ 402.935675][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.937686][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 402.939944][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 402.941960][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 402.944155][ C1] schedule+0xe7/0x1b0 [ 402.945663][ C1] cec_thread_func+0x4fe/0x10c0 [ 402.947541][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.949382][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 402.951590][ C1] ? __kthread_parkme+0x152/0x220 [ 402.953464][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.955327][ C1] kthread+0x33a/0x430 [ 402.956832][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.958922][ C1] ret_from_fork+0x2c/0x70 [ 402.960592][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.962642][ C1] ret_from_fork_asm+0x11/0x20 [ 402.964433][ C1] [ 402.965589][ C1] task:cec-vivid-003-v state:S stack:29816 pid:2222 ppid:2 flags:0x00004000 [ 402.969015][ C1] Call Trace: [ 402.970263][ C1] [ 402.971404][ C1] __schedule+0xee1/0x59f0 [ 402.973054][ C1] ? lock_acquire+0x1ae/0x510 [ 402.974814][ C1] ? find_held_lock+0x2d/0x110 [ 402.976631][ C1] ? io_schedule_timeout+0x150/0x150 [ 402.978592][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 402.980766][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 402.982715][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 402.984898][ C1] schedule+0xe7/0x1b0 [ 402.986426][ C1] cec_thread_func+0x4fe/0x10c0 [ 402.988217][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.990062][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 402.992260][ C1] ? __kthread_parkme+0x152/0x220 [ 402.994097][ C1] ? cec_s_conn_info+0x220/0x220 [ 402.995988][ C1] kthread+0x33a/0x430 [ 402.997512][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 402.999653][ C1] ret_from_fork+0x2c/0x70 [ 403.001318][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.003396][ C1] ret_from_fork_asm+0x11/0x20 [ 403.005199][ C1] [ 403.006353][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2223 ppid:2 flags:0x00004000 [ 403.009630][ C1] Call Trace: [ 403.010871][ C1] [ 403.012001][ C1] __schedule+0xee1/0x59f0 [ 403.013665][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.015934][ C1] ? lock_acquire+0x1ae/0x510 [ 403.017694][ C1] ? find_held_lock+0x2d/0x110 [ 403.019498][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.021445][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 403.023497][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 403.025356][ C1] ? spin_bug+0x1d0/0x1d0 [ 403.026966][ C1] schedule+0xe7/0x1b0 [ 403.028845][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 403.031105][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.033212][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.035448][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.037688][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.039863][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.041804][ C1] ? __kthread_parkme+0x152/0x220 [ 403.043684][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.045758][ C1] kthread+0x33a/0x430 [ 403.047359][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.049883][ C1] ret_from_fork+0x2c/0x70 [ 403.051572][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.053589][ C1] ret_from_fork_asm+0x11/0x20 [ 403.055340][ C1] [ 403.056501][ C1] task:cec-vivid-004-v state:S stack:30272 pid:2237 ppid:2 flags:0x00004000 [ 403.059820][ C1] Call Trace: [ 403.061039][ C1] [ 403.062127][ C1] __schedule+0xee1/0x59f0 [ 403.063744][ C1] ? lock_acquire+0x1ae/0x510 [ 403.065443][ C1] ? find_held_lock+0x2d/0x110 [ 403.067244][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.069653][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.071810][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.073675][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.075795][ C1] schedule+0xe7/0x1b0 [ 403.077264][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.079024][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.080832][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.082959][ C1] ? __kthread_parkme+0x152/0x220 [ 403.084779][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.086561][ C1] kthread+0x33a/0x430 [ 403.088334][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.090677][ C1] ret_from_fork+0x2c/0x70 [ 403.092294][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.094314][ C1] ret_from_fork_asm+0x11/0x20 [ 403.096073][ C1] [ 403.097212][ C1] task:cec-vivid-004-v state:S stack:30272 pid:2238 ppid:2 flags:0x00004000 [ 403.100495][ C1] Call Trace: [ 403.101703][ C1] [ 403.102788][ C1] __schedule+0xee1/0x59f0 [ 403.104414][ C1] ? lock_acquire+0x1ae/0x510 [ 403.106100][ C1] ? find_held_lock+0x2d/0x110 [ 403.107907][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.109801][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.111914][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.113773][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.115866][ C1] schedule+0xe7/0x1b0 [ 403.117346][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.119097][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.120919][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.123049][ C1] ? __kthread_parkme+0x152/0x220 [ 403.124876][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.126657][ C1] kthread+0x33a/0x430 [ 403.128132][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.130159][ C1] ret_from_fork+0x2c/0x70 [ 403.131791][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.133810][ C1] ret_from_fork_asm+0x11/0x20 [ 403.135579][ C1] [ 403.136717][ C1] task:vivid_cec-vivid state:S stack:29384 pid:2239 ppid:2 flags:0x00004000 [ 403.140126][ C1] Call Trace: [ 403.141343][ C1] [ 403.142417][ C1] __schedule+0xee1/0x59f0 [ 403.144040][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.146195][ C1] ? lock_acquire+0x1ae/0x510 [ 403.147946][ C1] ? find_held_lock+0x2d/0x110 [ 403.149673][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.151580][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 403.153559][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 403.155440][ C1] ? spin_bug+0x1d0/0x1d0 [ 403.157024][ C1] schedule+0xe7/0x1b0 [ 403.158579][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 403.160542][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.162585][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.164743][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.166898][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.169536][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.171512][ C1] ? __kthread_parkme+0x152/0x220 [ 403.173319][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.175364][ C1] kthread+0x33a/0x430 [ 403.176841][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.178854][ C1] ret_from_fork+0x2c/0x70 [ 403.180497][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.182519][ C1] ret_from_fork_asm+0x11/0x20 [ 403.184286][ C1] [ 403.185408][ C1] task:cec-vivid-005-v state:S stack:30272 pid:2253 ppid:2 flags:0x00004000 [ 403.189161][ C1] Call Trace: [ 403.190501][ C1] [ 403.191593][ C1] __schedule+0xee1/0x59f0 [ 403.193223][ C1] ? lock_acquire+0x1ae/0x510 [ 403.194946][ C1] ? find_held_lock+0x2d/0x110 [ 403.196683][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.198604][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.200706][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.202580][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.204689][ C1] schedule+0xe7/0x1b0 [ 403.206161][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.207982][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.209764][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.211933][ C1] ? __kthread_parkme+0x152/0x220 [ 403.213744][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.215547][ C1] kthread+0x33a/0x430 [ 403.217018][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.219041][ C1] ret_from_fork+0x2c/0x70 [ 403.220663][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.222679][ C1] ret_from_fork_asm+0x11/0x20 [ 403.224397][ C1] [ 403.225526][ C1] task:cec-vivid-005-v state:S stack:29712 pid:2254 ppid:2 flags:0x00004000 [ 403.228793][ C1] Call Trace: [ 403.230020][ C1] [ 403.231105][ C1] __schedule+0xee1/0x59f0 [ 403.232717][ C1] ? lock_acquire+0x1ae/0x510 [ 403.234414][ C1] ? find_held_lock+0x2d/0x110 [ 403.236157][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.238062][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.240176][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.242049][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.244178][ C1] schedule+0xe7/0x1b0 [ 403.245664][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.247422][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.249203][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.251300][ C1] ? __kthread_parkme+0x152/0x220 [ 403.253104][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.254909][ C1] kthread+0x33a/0x430 [ 403.256416][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.258428][ C1] ret_from_fork+0x2c/0x70 [ 403.260046][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.262059][ C1] ret_from_fork_asm+0x11/0x20 [ 403.263791][ C1] [ 403.264924][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2255 ppid:2 flags:0x00004000 [ 403.268195][ C1] Call Trace: [ 403.269413][ C1] [ 403.270497][ C1] __schedule+0xee1/0x59f0 [ 403.272114][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.274276][ C1] ? lock_acquire+0x1ae/0x510 [ 403.275988][ C1] ? find_held_lock+0x2d/0x110 [ 403.277735][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.279663][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 403.281650][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 403.283475][ C1] ? spin_bug+0x1d0/0x1d0 [ 403.285047][ C1] schedule+0xe7/0x1b0 [ 403.286540][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 403.288481][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.290497][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.292629][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.294798][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.296923][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.298804][ C1] ? __kthread_parkme+0x152/0x220 [ 403.300631][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.302650][ C1] kthread+0x33a/0x430 [ 403.304146][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.306152][ C1] ret_from_fork+0x2c/0x70 [ 403.307777][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.309791][ C1] ret_from_fork_asm+0x11/0x20 [ 403.311529][ C1] [ 403.312657][ C1] task:cec-vivid-006-v state:S stack:30272 pid:2269 ppid:2 flags:0x00004000 [ 403.315951][ C1] Call Trace: [ 403.317168][ C1] [ 403.318258][ C1] __schedule+0xee1/0x59f0 [ 403.319902][ C1] ? lock_acquire+0x1ae/0x510 [ 403.321681][ C1] ? find_held_lock+0x2d/0x110 [ 403.323455][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.325376][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.327518][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.329328][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.331457][ C1] schedule+0xe7/0x1b0 [ 403.332952][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.334707][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.336532][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.338677][ C1] ? __kthread_parkme+0x152/0x220 [ 403.340518][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.342300][ C1] kthread+0x33a/0x430 [ 403.343805][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.345819][ C1] ret_from_fork+0x2c/0x70 [ 403.347457][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.349492][ C1] ret_from_fork_asm+0x11/0x20 [ 403.351235][ C1] [ 403.352317][ C1] task:cec-vivid-006-v state:S stack:29816 pid:2270 ppid:2 flags:0x00004000 [ 403.355617][ C1] Call Trace: [ 403.356839][ C1] [ 403.357921][ C1] __schedule+0xee1/0x59f0 [ 403.359555][ C1] ? lock_acquire+0x1ae/0x510 [ 403.361271][ C1] ? find_held_lock+0x2d/0x110 [ 403.362991][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.364902][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.367024][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.368904][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.370971][ C1] schedule+0xe7/0x1b0 [ 403.372451][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.374199][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.376006][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.378142][ C1] ? __kthread_parkme+0x152/0x220 [ 403.380011][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.381766][ C1] kthread+0x33a/0x430 [ 403.383258][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.385291][ C1] ret_from_fork+0x2c/0x70 [ 403.386901][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.388933][ C1] ret_from_fork_asm+0x11/0x20 [ 403.390662][ C1] [ 403.391815][ C1] task:vivid_cec-vivid state:S stack:30016 pid:2271 ppid:2 flags:0x00004000 [ 403.395106][ C1] Call Trace: [ 403.396335][ C1] [ 403.397406][ C1] __schedule+0xee1/0x59f0 [ 403.399028][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.401234][ C1] ? lock_acquire+0x1ae/0x510 [ 403.402944][ C1] ? find_held_lock+0x2d/0x110 [ 403.404688][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.406593][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 403.408588][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 403.410392][ C1] ? spin_bug+0x1d0/0x1d0 [ 403.411953][ C1] schedule+0xe7/0x1b0 [ 403.413424][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 403.415384][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.417395][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.419506][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.421700][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.423810][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.425696][ C1] ? __kthread_parkme+0x152/0x220 [ 403.427533][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.429553][ C1] kthread+0x33a/0x430 [ 403.431013][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.433011][ C1] ret_from_fork+0x2c/0x70 [ 403.434615][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.436646][ C1] ret_from_fork_asm+0x11/0x20 [ 403.438368][ C1] [ 403.439512][ C1] task:cec-vivid-007-v state:S stack:30272 pid:2285 ppid:2 flags:0x00004000 [ 403.442813][ C1] Call Trace: [ 403.444150][ C1] [ 403.445277][ C1] __schedule+0xee1/0x59f0 [ 403.446907][ C1] ? lock_acquire+0x1ae/0x510 [ 403.448635][ C1] ? find_held_lock+0x2d/0x110 [ 403.450386][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.452293][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.454415][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.456312][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.458413][ C1] schedule+0xe7/0x1b0 [ 403.459924][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.461689][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.463488][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.465626][ C1] ? __kthread_parkme+0x152/0x220 [ 403.467475][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.469284][ C1] kthread+0x33a/0x430 [ 403.470766][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.472800][ C1] ret_from_fork+0x2c/0x70 [ 403.474415][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.476478][ C1] ret_from_fork_asm+0x11/0x20 [ 403.478219][ C1] [ 403.479359][ C1] task:cec-vivid-007-v state:S stack:30272 pid:2286 ppid:2 flags:0x00004000 [ 403.482648][ C1] Call Trace: [ 403.483884][ C1] [ 403.484963][ C1] __schedule+0xee1/0x59f0 [ 403.486588][ C1] ? lock_acquire+0x1ae/0x510 [ 403.488312][ C1] ? find_held_lock+0x2d/0x110 [ 403.490063][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.491988][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.494126][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.496043][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.498178][ C1] schedule+0xe7/0x1b0 [ 403.499689][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.501465][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.503282][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.505430][ C1] ? __kthread_parkme+0x152/0x220 [ 403.507280][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.509081][ C1] kthread+0x33a/0x430 [ 403.510557][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.512607][ C1] ret_from_fork+0x2c/0x70 [ 403.514233][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.516290][ C1] ret_from_fork_asm+0x11/0x20 [ 403.518032][ C1] [ 403.519181][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2287 ppid:2 flags:0x00004000 [ 403.522490][ C1] Call Trace: [ 403.523725][ C1] [ 403.524802][ C1] __schedule+0xee1/0x59f0 [ 403.526411][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.528568][ C1] ? lock_acquire+0x1ae/0x510 [ 403.530267][ C1] ? find_held_lock+0x2d/0x110 [ 403.532010][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.533907][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 403.535961][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 403.537783][ C1] ? spin_bug+0x1d0/0x1d0 [ 403.539344][ C1] schedule+0xe7/0x1b0 [ 403.540817][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 403.542690][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.544715][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.546815][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.548982][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.551092][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.553003][ C1] ? __kthread_parkme+0x152/0x220 [ 403.554857][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.556870][ C1] kthread+0x33a/0x430 [ 403.558297][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.560319][ C1] ret_from_fork+0x2c/0x70 [ 403.561936][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.563983][ C1] ret_from_fork_asm+0x11/0x20 [ 403.565751][ C1] [ 403.566890][ C1] task:cec-vivid-008-v state:S stack:30272 pid:2301 ppid:2 flags:0x00004000 [ 403.570212][ C1] Call Trace: [ 403.571567][ C1] [ 403.572646][ C1] __schedule+0xee1/0x59f0 [ 403.574275][ C1] ? lock_acquire+0x1ae/0x510 [ 403.576012][ C1] ? find_held_lock+0x2d/0x110 [ 403.577768][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.579699][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.581825][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.583726][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.585865][ C1] schedule+0xe7/0x1b0 [ 403.587363][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.589124][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.590938][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.593074][ C1] ? __kthread_parkme+0x152/0x220 [ 403.594908][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.596706][ C1] kthread+0x33a/0x430 [ 403.598177][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.600228][ C1] ret_from_fork+0x2c/0x70 [ 403.601858][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.603894][ C1] ret_from_fork_asm+0x11/0x20 [ 403.605642][ C1] [ 403.606787][ C1] task:cec-vivid-008-v state:S stack:30272 pid:2302 ppid:2 flags:0x00004000 [ 403.610074][ C1] Call Trace: [ 403.611305][ C1] [ 403.612376][ C1] __schedule+0xee1/0x59f0 [ 403.613993][ C1] ? lock_acquire+0x1ae/0x510 [ 403.615732][ C1] ? find_held_lock+0x2d/0x110 [ 403.617465][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.619380][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.621489][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.623399][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.625501][ C1] schedule+0xe7/0x1b0 [ 403.626986][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.628757][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.630544][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.632665][ C1] ? __kthread_parkme+0x152/0x220 [ 403.634462][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.636278][ C1] kthread+0x33a/0x430 [ 403.637753][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.639768][ C1] ret_from_fork+0x2c/0x70 [ 403.641382][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.643397][ C1] ret_from_fork_asm+0x11/0x20 [ 403.645128][ C1] [ 403.646269][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2303 ppid:2 flags:0x00004000 [ 403.649543][ C1] Call Trace: [ 403.650733][ C1] [ 403.651814][ C1] __schedule+0xee1/0x59f0 [ 403.653430][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.655610][ C1] ? lock_acquire+0x1ae/0x510 [ 403.657313][ C1] ? find_held_lock+0x2d/0x110 [ 403.659037][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.660954][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 403.662997][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 403.664822][ C1] ? spin_bug+0x1d0/0x1d0 [ 403.666392][ C1] schedule+0xe7/0x1b0 [ 403.667883][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 403.669829][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.671849][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.673984][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.676161][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.678253][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.680157][ C1] ? __kthread_parkme+0x152/0x220 [ 403.681989][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.684038][ C1] kthread+0x33a/0x430 [ 403.685516][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.687546][ C1] ret_from_fork+0x2c/0x70 [ 403.689170][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.691213][ C1] ret_from_fork_asm+0x11/0x20 [ 403.692952][ C1] [ 403.694096][ C1] task:cec-vivid-009-v state:S stack:30272 pid:2317 ppid:2 flags:0x00004000 [ 403.697424][ C1] Call Trace: [ 403.698662][ C1] [ 403.699722][ C1] __schedule+0xee1/0x59f0 [ 403.701354][ C1] ? lock_acquire+0x1ae/0x510 [ 403.703052][ C1] ? find_held_lock+0x2d/0x110 [ 403.704803][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.706703][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.708809][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.710652][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.712762][ C1] schedule+0xe7/0x1b0 [ 403.714242][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.716120][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.718376][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.721007][ C1] ? __kthread_parkme+0x152/0x220 [ 403.723058][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.725231][ C1] kthread+0x33a/0x430 [ 403.727151][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.729679][ C1] ret_from_fork+0x2c/0x70 [ 403.731717][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.734340][ C1] ret_from_fork_asm+0x11/0x20 [ 403.736534][ C1] [ 403.738111][ C1] task:cec-vivid-009-v state:S stack:29648 pid:2318 ppid:2 flags:0x00004000 [ 403.742037][ C1] Call Trace: [ 403.743705][ C1] [ 403.744939][ C1] __schedule+0xee1/0x59f0 [ 403.746855][ C1] ? lock_acquire+0x1ae/0x510 [ 403.749024][ C1] ? find_held_lock+0x2d/0x110 [ 403.751233][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.753599][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.756359][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.758817][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.761490][ C1] schedule+0xe7/0x1b0 [ 403.763388][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.765731][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.768133][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.770824][ C1] ? __kthread_parkme+0x152/0x220 [ 403.773102][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.775395][ C1] kthread+0x33a/0x430 [ 403.777235][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.779771][ C1] ret_from_fork+0x2c/0x70 [ 403.781849][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.784493][ C1] ret_from_fork_asm+0x11/0x20 [ 403.786803][ C1] [ 403.788242][ C1] task:vivid_cec-vivid state:S stack:29384 pid:2319 ppid:2 flags:0x00004000 [ 403.792495][ C1] Call Trace: [ 403.794054][ C1] [ 403.795587][ C1] __schedule+0xee1/0x59f0 [ 403.797555][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.799998][ C1] ? lock_acquire+0x1ae/0x510 [ 403.801913][ C1] ? find_held_lock+0x2d/0x110 [ 403.803982][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.806166][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 403.808525][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 403.810609][ C1] ? spin_bug+0x1d0/0x1d0 [ 403.812409][ C1] schedule+0xe7/0x1b0 [ 403.814021][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 403.816187][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.818384][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.820734][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.823034][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.825711][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.828126][ C1] ? __kthread_parkme+0x152/0x220 [ 403.830446][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.832985][ C1] kthread+0x33a/0x430 [ 403.834919][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.837419][ C1] ret_from_fork+0x2c/0x70 [ 403.839460][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.842005][ C1] ret_from_fork_asm+0x11/0x20 [ 403.844199][ C1] [ 403.845637][ C1] task:cec-vivid-010-v state:S stack:30072 pid:2333 ppid:2 flags:0x00004000 [ 403.849842][ C1] Call Trace: [ 403.851334][ C1] [ 403.852703][ C1] __schedule+0xee1/0x59f0 [ 403.854779][ C1] ? lock_acquire+0x1ae/0x510 [ 403.856904][ C1] ? find_held_lock+0x2d/0x110 [ 403.858760][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.860999][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.863311][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.865402][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.867879][ C1] schedule+0xe7/0x1b0 [ 403.869698][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.872118][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.874486][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.877097][ C1] ? __kthread_parkme+0x152/0x220 [ 403.879146][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.881238][ C1] kthread+0x33a/0x430 [ 403.882941][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.885346][ C1] ret_from_fork+0x2c/0x70 [ 403.886858][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.889115][ C1] ret_from_fork_asm+0x11/0x20 [ 403.891028][ C1] [ 403.892474][ C1] task:cec-vivid-010-v state:S stack:29488 pid:2334 ppid:2 flags:0x00004000 [ 403.896540][ C1] Call Trace: [ 403.898061][ C1] [ 403.899443][ C1] __schedule+0xee1/0x59f0 [ 403.901507][ C1] ? lock_acquire+0x1ae/0x510 [ 403.903623][ C1] ? find_held_lock+0x2d/0x110 [ 403.905605][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.907631][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.910311][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.912731][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 403.915411][ C1] schedule+0xe7/0x1b0 [ 403.917274][ C1] cec_thread_func+0x4fe/0x10c0 [ 403.919551][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.921682][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.924033][ C1] ? __kthread_parkme+0x152/0x220 [ 403.926408][ C1] ? cec_s_conn_info+0x220/0x220 [ 403.928351][ C1] kthread+0x33a/0x430 [ 403.930047][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.932632][ C1] ret_from_fork+0x2c/0x70 [ 403.934848][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.937604][ C1] ret_from_fork_asm+0x11/0x20 [ 403.939871][ C1] [ 403.941376][ C1] task:vivid_cec-vivid state:S stack:30016 pid:2335 ppid:2 flags:0x00004000 [ 403.945674][ C1] Call Trace: [ 403.947257][ C1] [ 403.948414][ C1] __schedule+0xee1/0x59f0 [ 403.950388][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.952741][ C1] ? lock_acquire+0x1ae/0x510 [ 403.954439][ C1] ? find_held_lock+0x2d/0x110 [ 403.956397][ C1] ? io_schedule_timeout+0x150/0x150 [ 403.958486][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 403.960836][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 403.962857][ C1] ? spin_bug+0x1d0/0x1d0 [ 403.964500][ C1] schedule+0xe7/0x1b0 [ 403.966156][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 403.968571][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.971080][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 403.973632][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 403.976133][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 403.978716][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 403.980720][ C1] ? __kthread_parkme+0x152/0x220 [ 403.982651][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 403.984963][ C1] kthread+0x33a/0x430 [ 403.986836][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.989164][ C1] ret_from_fork+0x2c/0x70 [ 403.990601][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 403.992787][ C1] ret_from_fork_asm+0x11/0x20 [ 403.994608][ C1] [ 403.995939][ C1] task:cec-vivid-011-v state:S stack:30272 pid:2349 ppid:2 flags:0x00004000 [ 403.999867][ C1] Call Trace: [ 404.001214][ C1] [ 404.002248][ C1] __schedule+0xee1/0x59f0 [ 404.003797][ C1] ? lock_acquire+0x1ae/0x510 [ 404.005541][ C1] ? find_held_lock+0x2d/0x110 [ 404.007530][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.009899][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.012641][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.014892][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 404.017650][ C1] schedule+0xe7/0x1b0 [ 404.019530][ C1] cec_thread_func+0x4fe/0x10c0 [ 404.021447][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.023583][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.025965][ C1] ? __kthread_parkme+0x152/0x220 [ 404.028143][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.030266][ C1] kthread+0x33a/0x430 [ 404.032122][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.034500][ C1] ret_from_fork+0x2c/0x70 [ 404.036369][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.038884][ C1] ret_from_fork_asm+0x11/0x20 [ 404.041079][ C1] [ 404.042537][ C1] task:cec-vivid-011-v state:S stack:30272 pid:2350 ppid:2 flags:0x00004000 [ 404.046462][ C1] Call Trace: [ 404.048024][ C1] [ 404.049389][ C1] __schedule+0xee1/0x59f0 [ 404.051412][ C1] ? lock_acquire+0x1ae/0x510 [ 404.053561][ C1] ? find_held_lock+0x2d/0x110 [ 404.055777][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.058164][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.060858][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.063279][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 404.065956][ C1] schedule+0xe7/0x1b0 [ 404.067742][ C1] cec_thread_func+0x4fe/0x10c0 [ 404.069563][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.071550][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.073994][ C1] ? __kthread_parkme+0x152/0x220 [ 404.076114][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.078159][ C1] kthread+0x33a/0x430 [ 404.079939][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.082546][ C1] ret_from_fork+0x2c/0x70 [ 404.084693][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.087088][ C1] ret_from_fork_asm+0x11/0x20 [ 404.089340][ C1] [ 404.090783][ C1] task:vivid_cec-vivid state:S stack:29328 pid:2351 ppid:2 flags:0x00004000 [ 404.095029][ C1] Call Trace: [ 404.096488][ C1] [ 404.097586][ C1] __schedule+0xee1/0x59f0 [ 404.099269][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.101511][ C1] ? lock_acquire+0x1ae/0x510 [ 404.103427][ C1] ? find_held_lock+0x2d/0x110 [ 404.105280][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.107662][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 404.109972][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 404.111932][ C1] ? spin_bug+0x1d0/0x1d0 [ 404.113527][ C1] schedule+0xe7/0x1b0 [ 404.115071][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 404.117223][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 404.119296][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.121486][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.123947][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.126115][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.128389][ C1] ? __kthread_parkme+0x152/0x220 [ 404.130651][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 404.132968][ C1] kthread+0x33a/0x430 [ 404.134804][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.137408][ C1] ret_from_fork+0x2c/0x70 [ 404.139409][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.141642][ C1] ret_from_fork_asm+0x11/0x20 [ 404.143649][ C1] [ 404.144989][ C1] task:cec-vivid-012-v state:S stack:29720 pid:2365 ppid:2 flags:0x00004000 [ 404.148825][ C1] Call Trace: [ 404.150264][ C1] [ 404.151596][ C1] __schedule+0xee1/0x59f0 [ 404.153353][ C1] ? lock_acquire+0x1ae/0x510 [ 404.155476][ C1] ? find_held_lock+0x2d/0x110 [ 404.157683][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.160076][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.162978][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.165259][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 404.167993][ C1] schedule+0xe7/0x1b0 [ 404.169923][ C1] cec_thread_func+0x4fe/0x10c0 [ 404.172260][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.174489][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.177184][ C1] ? __kthread_parkme+0x152/0x220 [ 404.179417][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.181651][ C1] kthread+0x33a/0x430 [ 404.183503][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.185960][ C1] ret_from_fork+0x2c/0x70 [ 404.188010][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.190514][ C1] ret_from_fork_asm+0x11/0x20 [ 404.192692][ C1] [ 404.194215][ C1] task:cec-vivid-012-v state:S stack:30272 pid:2366 ppid:2 flags:0x00004000 [ 404.198051][ C1] Call Trace: [ 404.199455][ C1] [ 404.200696][ C1] __schedule+0xee1/0x59f0 [ 404.202529][ C1] ? lock_acquire+0x1ae/0x510 [ 404.204553][ C1] ? find_held_lock+0x2d/0x110 [ 404.206518][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.208677][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.211227][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.213557][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 404.215999][ C1] schedule+0xe7/0x1b0 [ 404.217649][ C1] cec_thread_func+0x4fe/0x10c0 [ 404.219653][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.221929][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.224684][ C1] ? __kthread_parkme+0x152/0x220 [ 404.226599][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.228554][ C1] kthread+0x33a/0x430 [ 404.230139][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.232284][ C1] ret_from_fork+0x2c/0x70 [ 404.234121][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.236341][ C1] ret_from_fork_asm+0x11/0x20 [ 404.238182][ C1] [ 404.239423][ C1] task:vivid_cec-vivid state:S stack:29280 pid:2367 ppid:2 flags:0x00004000 [ 404.242992][ C1] Call Trace: [ 404.244408][ C1] [ 404.245645][ C1] __schedule+0xee1/0x59f0 [ 404.247315][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.249744][ C1] ? lock_acquire+0x1ae/0x510 [ 404.251667][ C1] ? find_held_lock+0x2d/0x110 [ 404.253411][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.255472][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 404.257619][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 404.259502][ C1] ? spin_bug+0x1d0/0x1d0 [ 404.261222][ C1] schedule+0xe7/0x1b0 [ 404.262844][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 404.265000][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 404.267399][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.269844][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.272178][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.274532][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.276660][ C1] ? __kthread_parkme+0x152/0x220 [ 404.278665][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 404.280819][ C1] kthread+0x33a/0x430 [ 404.282494][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.284874][ C1] ret_from_fork+0x2c/0x70 [ 404.286600][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.288995][ C1] ret_from_fork_asm+0x11/0x20 [ 404.291023][ C1] [ 404.292173][ C1] task:cec-vivid-013-v state:S stack:30024 pid:2381 ppid:2 flags:0x00004000 [ 404.295585][ C1] Call Trace: [ 404.296840][ C1] [ 404.298020][ C1] __schedule+0xee1/0x59f0 [ 404.299856][ C1] ? lock_acquire+0x1ae/0x510 [ 404.301659][ C1] ? find_held_lock+0x2d/0x110 [ 404.303740][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.305880][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.308362][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.310623][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 404.312957][ C1] schedule+0xe7/0x1b0 [ 404.314503][ C1] cec_thread_func+0x4fe/0x10c0 [ 404.316426][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.318648][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.321289][ C1] ? __kthread_parkme+0x152/0x220 [ 404.323361][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.325240][ C1] kthread+0x33a/0x430 [ 404.326698][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.328625][ C1] ret_from_fork+0x2c/0x70 [ 404.330269][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.332181][ C1] ret_from_fork_asm+0x11/0x20 [ 404.333944][ C1] [ 404.335143][ C1] task:cec-vivid-013-v state:S stack:30272 pid:2382 ppid:2 flags:0x00004000 [ 404.338548][ C1] Call Trace: [ 404.340059][ C1] [ 404.341431][ C1] __schedule+0xee1/0x59f0 [ 404.343169][ C1] ? lock_acquire+0x1ae/0x510 [ 404.345009][ C1] ? find_held_lock+0x2d/0x110 [ 404.347143][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.349483][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.352118][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.354426][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 404.357038][ C1] schedule+0xe7/0x1b0 [ 404.358874][ C1] cec_thread_func+0x4fe/0x10c0 [ 404.360825][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.363043][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.365642][ C1] ? __kthread_parkme+0x152/0x220 [ 404.367796][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.370043][ C1] kthread+0x33a/0x430 [ 404.371796][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.374165][ C1] ret_from_fork+0x2c/0x70 [ 404.376218][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.378730][ C1] ret_from_fork_asm+0x11/0x20 [ 404.380892][ C1] [ 404.382346][ C1] task:vivid_cec-vivid state:S stack:29328 pid:2383 ppid:2 flags:0x00004000 [ 404.386683][ C1] Call Trace: [ 404.388257][ C1] [ 404.389632][ C1] __schedule+0xee1/0x59f0 [ 404.391722][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.394325][ C1] ? lock_acquire+0x1ae/0x510 [ 404.396385][ C1] ? find_held_lock+0x2d/0x110 [ 404.398459][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.400465][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 404.402698][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 404.404682][ C1] ? spin_bug+0x1d0/0x1d0 [ 404.406581][ C1] schedule+0xe7/0x1b0 [ 404.408374][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 404.410863][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 404.413485][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.416143][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.418785][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.421490][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.423940][ C1] ? __kthread_parkme+0x152/0x220 [ 404.426302][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 404.428984][ C1] kthread+0x33a/0x430 [ 404.430870][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.433503][ C1] ret_from_fork+0x2c/0x70 [ 404.435652][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.438218][ C1] ret_from_fork_asm+0x11/0x20 [ 404.440460][ C1] [ 404.441914][ C1] task:cec-vivid-014-v state:S stack:30128 pid:2397 ppid:2 flags:0x00004000 [ 404.445621][ C1] Call Trace: [ 404.446842][ C1] [ 404.447966][ C1] __schedule+0xee1/0x59f0 [ 404.449912][ C1] ? lock_acquire+0x1ae/0x510 [ 404.452102][ C1] ? find_held_lock+0x2d/0x110 [ 404.454341][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.456622][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.458977][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.461124][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 404.463240][ C1] schedule+0xe7/0x1b0 [ 404.464882][ C1] cec_thread_func+0x4fe/0x10c0 [ 404.467296][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.469491][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.471931][ C1] ? __kthread_parkme+0x152/0x220 [ 404.474020][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.475959][ C1] kthread+0x33a/0x430 [ 404.477513][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.479827][ C1] ret_from_fork+0x2c/0x70 [ 404.481611][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.483856][ C1] ret_from_fork_asm+0x11/0x20 [ 404.485908][ C1] [ 404.487373][ C1] task:cec-vivid-014-v state:S stack:30272 pid:2398 ppid:2 flags:0x00004000 [ 404.491373][ C1] Call Trace: [ 404.492584][ C1] [ 404.493552][ C1] __schedule+0xee1/0x59f0 [ 404.495064][ C1] ? lock_acquire+0x1ae/0x510 [ 404.497076][ C1] ? find_held_lock+0x2d/0x110 [ 404.499114][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.501242][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.503490][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.505534][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 404.508233][ C1] schedule+0xe7/0x1b0 [ 404.509910][ C1] cec_thread_func+0x4fe/0x10c0 [ 404.511744][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.513640][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.515899][ C1] ? __kthread_parkme+0x152/0x220 [ 404.517859][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.519907][ C1] kthread+0x33a/0x430 [ 404.521743][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.524178][ C1] ret_from_fork+0x2c/0x70 [ 404.525933][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.528184][ C1] ret_from_fork_asm+0x11/0x20 [ 404.530215][ C1] [ 404.531546][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2399 ppid:2 flags:0x00004000 [ 404.535614][ C1] Call Trace: [ 404.537160][ C1] [ 404.538414][ C1] __schedule+0xee1/0x59f0 [ 404.540392][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.543045][ C1] ? lock_acquire+0x1ae/0x510 [ 404.545071][ C1] ? find_held_lock+0x2d/0x110 [ 404.547287][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.549641][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 404.552137][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 404.554396][ C1] ? spin_bug+0x1d0/0x1d0 [ 404.556386][ C1] schedule+0xe7/0x1b0 [ 404.558068][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 404.560339][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 404.562916][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.565289][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.567604][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.569991][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.571906][ C1] ? __kthread_parkme+0x152/0x220 [ 404.573836][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 404.576050][ C1] kthread+0x33a/0x430 [ 404.577618][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.580096][ C1] ret_from_fork+0x2c/0x70 [ 404.581743][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.583971][ C1] ret_from_fork_asm+0x11/0x20 [ 404.585934][ C1] [ 404.587221][ C1] task:cec-vivid-015-v state:S stack:30272 pid:2413 ppid:2 flags:0x00004000 [ 404.591137][ C1] Call Trace: [ 404.592445][ C1] [ 404.593553][ C1] __schedule+0xee1/0x59f0 [ 404.595397][ C1] ? lock_acquire+0x1ae/0x510 [ 404.597375][ C1] ? find_held_lock+0x2d/0x110 [ 404.599269][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.601369][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.603665][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.605656][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 404.607978][ C1] schedule+0xe7/0x1b0 [ 404.609661][ C1] cec_thread_func+0x4fe/0x10c0 [ 404.611663][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.613581][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.615896][ C1] ? __kthread_parkme+0x152/0x220 [ 404.617863][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.619873][ C1] kthread+0x33a/0x430 [ 404.621626][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.623926][ C1] ret_from_fork+0x2c/0x70 [ 404.625842][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.628202][ C1] ret_from_fork_asm+0x11/0x20 [ 404.630067][ C1] [ 404.631419][ C1] task:cec-vivid-015-v state:S stack:30272 pid:2414 ppid:2 flags:0x00004000 [ 404.634925][ C1] Call Trace: [ 404.636034][ C1] [ 404.637002][ C1] __schedule+0xee1/0x59f0 [ 404.638950][ C1] ? lock_acquire+0x1ae/0x510 [ 404.640959][ C1] ? find_held_lock+0x2d/0x110 [ 404.642985][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.645341][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.647685][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.649904][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 404.652167][ C1] schedule+0xe7/0x1b0 [ 404.654119][ C1] cec_thread_func+0x4fe/0x10c0 [ 404.656437][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.658737][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.661524][ C1] ? __kthread_parkme+0x152/0x220 [ 404.663911][ C1] ? cec_s_conn_info+0x220/0x220 [ 404.666213][ C1] kthread+0x33a/0x430 [ 404.668111][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.670736][ C1] ret_from_fork+0x2c/0x70 [ 404.672718][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.675127][ C1] ret_from_fork_asm+0x11/0x20 [ 404.677022][ C1] [ 404.678190][ C1] task:vivid_cec-vivid state:S stack:29840 pid:2415 ppid:2 flags:0x00004000 [ 404.681906][ C1] Call Trace: [ 404.683494][ C1] [ 404.684801][ C1] __schedule+0xee1/0x59f0 [ 404.686673][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.689081][ C1] ? lock_acquire+0x1ae/0x510 [ 404.691263][ C1] ? find_held_lock+0x2d/0x110 [ 404.693241][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.695567][ C1] ? vivid_cec_bus_thread+0x10e8/0x1610 [ 404.698084][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 404.700286][ C1] ? spin_bug+0x1d0/0x1d0 [ 404.702061][ C1] schedule+0xe7/0x1b0 [ 404.703793][ C1] vivid_cec_bus_thread+0x111a/0x1610 [ 404.705920][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 404.708170][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 404.710983][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.713497][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 404.716043][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 404.718251][ C1] ? __kthread_parkme+0x152/0x220 [ 404.720464][ C1] ? vivid_cec_adap_transmit+0x2c0/0x2c0 [ 404.722595][ C1] kthread+0x33a/0x430 [ 404.724144][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.726282][ C1] ret_from_fork+0x2c/0x70 [ 404.728072][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.730171][ C1] ret_from_fork_asm+0x11/0x20 [ 404.731886][ C1] [ 404.733017][ C1] task:raid5wq state:I stack:29808 pid:2445 ppid:2 flags:0x00004000 [ 404.736636][ C1] Call Trace: [ 404.737988][ C1] [ 404.739103][ C1] __schedule+0xee1/0x59f0 [ 404.740764][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.743242][ C1] ? rescuer_thread+0x136/0xdd0 [ 404.745494][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 404.747960][ C1] ? __mutex_lock+0x25b/0x1340 [ 404.750187][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.752653][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 404.754927][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 404.757217][ C1] ? spin_bug+0x1d0/0x1d0 [ 404.759159][ C1] ? kthread_data+0x53/0xc0 [ 404.761244][ C1] schedule+0xe7/0x1b0 [ 404.763052][ C1] rescuer_thread+0x949/0xdd0 [ 404.765203][ C1] ? worker_thread+0x1110/0x1110 [ 404.767407][ C1] ? __kthread_parkme+0x152/0x220 [ 404.769595][ C1] ? worker_thread+0x1110/0x1110 [ 404.771722][ C1] kthread+0x33a/0x430 [ 404.773429][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.776028][ C1] ret_from_fork+0x2c/0x70 [ 404.778064][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.780587][ C1] ret_from_fork_asm+0x11/0x20 [ 404.782751][ C1] [ 404.784004][ C1] task:bch_btree_io state:I stack:30128 pid:2447 ppid:2 flags:0x00004000 [ 404.787292][ C1] Call Trace: [ 404.788512][ C1] [ 404.789643][ C1] __schedule+0xee1/0x59f0 [ 404.791748][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.794508][ C1] ? rescuer_thread+0x136/0xdd0 [ 404.796889][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 404.799376][ C1] ? __mutex_lock+0x25b/0x1340 [ 404.801547][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.803964][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 404.806200][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 404.808567][ C1] ? spin_bug+0x1d0/0x1d0 [ 404.810593][ C1] ? kthread_data+0x53/0xc0 [ 404.812692][ C1] schedule+0xe7/0x1b0 [ 404.814618][ C1] rescuer_thread+0x949/0xdd0 [ 404.816768][ C1] ? worker_thread+0x1110/0x1110 [ 404.819132][ C1] ? __kthread_parkme+0x152/0x220 [ 404.821510][ C1] ? worker_thread+0x1110/0x1110 [ 404.823883][ C1] kthread+0x33a/0x430 [ 404.825764][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.828219][ C1] ret_from_fork+0x2c/0x70 [ 404.830219][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.832760][ C1] ret_from_fork_asm+0x11/0x20 [ 404.834930][ C1] [ 404.836279][ C1] task:bcache state:I stack:28912 pid:2448 ppid:2 flags:0x00004000 [ 404.840448][ C1] Call Trace: [ 404.841999][ C1] [ 404.843375][ C1] __schedule+0xee1/0x59f0 [ 404.845439][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.848190][ C1] ? rescuer_thread+0x136/0xdd0 [ 404.850326][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 404.852797][ C1] ? __mutex_lock+0x25b/0x1340 [ 404.854988][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.857320][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 404.859427][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 404.861644][ C1] ? spin_bug+0x1d0/0x1d0 [ 404.863378][ C1] ? kthread_data+0x53/0xc0 [ 404.865348][ C1] schedule+0xe7/0x1b0 [ 404.867155][ C1] rescuer_thread+0x949/0xdd0 [ 404.869357][ C1] ? worker_thread+0x1110/0x1110 [ 404.871607][ C1] ? __kthread_parkme+0x152/0x220 [ 404.873915][ C1] ? worker_thread+0x1110/0x1110 [ 404.876232][ C1] kthread+0x33a/0x430 [ 404.878091][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.880642][ C1] ret_from_fork+0x2c/0x70 [ 404.882716][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.885271][ C1] ret_from_fork_asm+0x11/0x20 [ 404.887474][ C1] [ 404.888914][ C1] task:bch_journal state:I stack:29760 pid:2449 ppid:2 flags:0x00004000 [ 404.893010][ C1] Call Trace: [ 404.894532][ C1] [ 404.895945][ C1] __schedule+0xee1/0x59f0 [ 404.898062][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.900651][ C1] ? rescuer_thread+0x136/0xdd0 [ 404.902834][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 404.905162][ C1] ? __mutex_lock+0x25b/0x1340 [ 404.907063][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.909373][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 404.911560][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 404.913819][ C1] ? spin_bug+0x1d0/0x1d0 [ 404.915459][ C1] ? kthread_data+0x53/0xc0 [ 404.917515][ C1] schedule+0xe7/0x1b0 [ 404.919391][ C1] rescuer_thread+0x949/0xdd0 [ 404.921559][ C1] ? worker_thread+0x1110/0x1110 [ 404.923891][ C1] ? __kthread_parkme+0x152/0x220 [ 404.926240][ C1] ? worker_thread+0x1110/0x1110 [ 404.928394][ C1] kthread+0x33a/0x430 [ 404.930067][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.932554][ C1] ret_from_fork+0x2c/0x70 [ 404.934275][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.936356][ C1] ret_from_fork_asm+0x11/0x20 [ 404.938119][ C1] [ 404.939273][ C1] task:dm_bufio_cache state:I stack:29768 pid:2451 ppid:2 flags:0x00004000 [ 404.942602][ C1] Call Trace: [ 404.943847][ C1] [ 404.945105][ C1] __schedule+0xee1/0x59f0 [ 404.946822][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.949104][ C1] ? rescuer_thread+0x136/0xdd0 [ 404.951353][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 404.953548][ C1] ? __mutex_lock+0x25b/0x1340 [ 404.955344][ C1] ? io_schedule_timeout+0x150/0x150 [ 404.957286][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 404.959082][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 404.961039][ C1] ? spin_bug+0x1d0/0x1d0 [ 404.962833][ C1] ? kthread_data+0x53/0xc0 [ 404.964896][ C1] schedule+0xe7/0x1b0 [ 404.966604][ C1] rescuer_thread+0x949/0xdd0 [ 404.968791][ C1] ? worker_thread+0x1110/0x1110 [ 404.970948][ C1] ? __kthread_parkme+0x152/0x220 [ 404.972928][ C1] ? worker_thread+0x1110/0x1110 [ 404.975121][ C1] kthread+0x33a/0x430 [ 404.976998][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.979571][ C1] ret_from_fork+0x2c/0x70 [ 404.981667][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 404.984316][ C1] ret_from_fork_asm+0x11/0x20 [ 404.986458][ C1] [ 404.987697][ C1] task:kmpathd state:I stack:30272 pid:2452 ppid:2 flags:0x00004000 [ 404.991808][ C1] Call Trace: [ 404.993125][ C1] [ 404.994216][ C1] __schedule+0xee1/0x59f0 [ 404.996171][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 404.998461][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.000389][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.002715][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.004594][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.006618][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.008490][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.010380][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.012038][ C1] ? kthread_data+0x53/0xc0 [ 405.013740][ C1] schedule+0xe7/0x1b0 [ 405.015322][ C1] rescuer_thread+0x949/0xdd0 [ 405.017098][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 405.019102][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 405.021842][ C1] ? __kthread_parkme+0x59/0x220 [ 405.023656][ C1] ? worker_thread+0x1110/0x1110 [ 405.025457][ C1] ? __kthread_parkme+0x152/0x220 [ 405.027315][ C1] ? worker_thread+0x1110/0x1110 [ 405.029204][ C1] kthread+0x33a/0x430 [ 405.030694][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.032894][ C1] ret_from_fork+0x2c/0x70 [ 405.034585][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.036726][ C1] ret_from_fork_asm+0x11/0x20 [ 405.038543][ C1] [ 405.039756][ C1] task:kmpath_handlerd state:I stack:29768 pid:2453 ppid:2 flags:0x00004000 [ 405.043224][ C1] Call Trace: [ 405.044539][ C1] [ 405.045881][ C1] __schedule+0xee1/0x59f0 [ 405.047954][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.050810][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.053059][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.055475][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.057299][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.059424][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.061589][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.063489][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.065122][ C1] ? kthread_data+0x53/0xc0 [ 405.066774][ C1] schedule+0xe7/0x1b0 [ 405.068308][ C1] rescuer_thread+0x949/0xdd0 [ 405.070030][ C1] ? worker_thread+0x1110/0x1110 [ 405.071841][ C1] ? __kthread_parkme+0x152/0x220 [ 405.073666][ C1] ? worker_thread+0x1110/0x1110 [ 405.075437][ C1] kthread+0x33a/0x430 [ 405.076939][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.079340][ C1] ret_from_fork+0x2c/0x70 [ 405.081390][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.083868][ C1] ret_from_fork_asm+0x11/0x20 [ 405.085693][ C1] [ 405.087061][ C1] task:kvub300c state:I stack:30272 pid:2471 ppid:2 flags:0x00004000 [ 405.090716][ C1] Call Trace: [ 405.092001][ C1] [ 405.093219][ C1] __schedule+0xee1/0x59f0 [ 405.095240][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.097969][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.100243][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.102476][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.104302][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.106594][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.108735][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.110743][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.112400][ C1] ? kthread_data+0x53/0xc0 [ 405.114406][ C1] schedule+0xe7/0x1b0 [ 405.116252][ C1] rescuer_thread+0x949/0xdd0 [ 405.118039][ C1] ? worker_thread+0x1110/0x1110 [ 405.120088][ C1] ? __kthread_parkme+0x152/0x220 [ 405.122016][ C1] ? worker_thread+0x1110/0x1110 [ 405.123970][ C1] kthread+0x33a/0x430 [ 405.125625][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.127852][ C1] ret_from_fork+0x2c/0x70 [ 405.129538][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.131898][ C1] ret_from_fork_asm+0x11/0x20 [ 405.133945][ C1] [ 405.135270][ C1] task:kvub300p state:I stack:29768 pid:2472 ppid:2 flags:0x00004000 [ 405.139043][ C1] Call Trace: [ 405.140622][ C1] [ 405.141972][ C1] __schedule+0xee1/0x59f0 [ 405.143736][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.146099][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.148004][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.150264][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.152136][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.154125][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.156202][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.158087][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.159858][ C1] ? kthread_data+0x53/0xc0 [ 405.161861][ C1] schedule+0xe7/0x1b0 [ 405.163589][ C1] rescuer_thread+0x949/0xdd0 [ 405.165738][ C1] ? worker_thread+0x1110/0x1110 [ 405.167877][ C1] ? __kthread_parkme+0x152/0x220 [ 405.169877][ C1] ? worker_thread+0x1110/0x1110 [ 405.171754][ C1] kthread+0x33a/0x430 [ 405.173352][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.175564][ C1] ret_from_fork+0x2c/0x70 [ 405.177413][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.179560][ C1] ret_from_fork_asm+0x11/0x20 [ 405.181687][ C1] [ 405.182962][ C1] task:kvub300d state:I stack:29728 pid:2473 ppid:2 flags:0x00004000 [ 405.186499][ C1] Call Trace: [ 405.187872][ C1] [ 405.189022][ C1] __schedule+0xee1/0x59f0 [ 405.191011][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.193487][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.195578][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.197779][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.199728][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.202042][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.204217][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.206288][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.208214][ C1] ? kthread_data+0x53/0xc0 [ 405.210143][ C1] schedule+0xe7/0x1b0 [ 405.211770][ C1] rescuer_thread+0x949/0xdd0 [ 405.213706][ C1] ? worker_thread+0x1110/0x1110 [ 405.215958][ C1] ? __kthread_parkme+0x152/0x220 [ 405.218237][ C1] ? worker_thread+0x1110/0x1110 [ 405.220326][ C1] kthread+0x33a/0x430 [ 405.222147][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.224693][ C1] ret_from_fork+0x2c/0x70 [ 405.226635][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.229010][ C1] ret_from_fork_asm+0x11/0x20 [ 405.231052][ C1] [ 405.232377][ C1] task:kmemstick state:I stack:29752 pid:2475 ppid:2 flags:0x00004000 [ 405.235934][ C1] Call Trace: [ 405.237194][ C1] [ 405.238350][ C1] __schedule+0xee1/0x59f0 [ 405.240311][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.242722][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.244574][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.246794][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.248705][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.250778][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.252517][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.254411][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.256065][ C1] ? kthread_data+0x53/0xc0 [ 405.257838][ C1] schedule+0xe7/0x1b0 [ 405.259420][ C1] rescuer_thread+0x949/0xdd0 [ 405.261197][ C1] ? worker_thread+0x1110/0x1110 [ 405.262995][ C1] ? __kthread_parkme+0x152/0x220 [ 405.264880][ C1] ? worker_thread+0x1110/0x1110 [ 405.266861][ C1] kthread+0x33a/0x430 [ 405.268380][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.270402][ C1] ret_from_fork+0x2c/0x70 [ 405.272050][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.274125][ C1] ret_from_fork_asm+0x11/0x20 [ 405.275978][ C1] [ 405.277176][ C1] task:rdma_cm state:I stack:29472 pid:2480 ppid:2 flags:0x00004000 [ 405.280605][ C1] Call Trace: [ 405.281800][ C1] [ 405.283017][ C1] __schedule+0xee1/0x59f0 [ 405.284735][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.287111][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.288955][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.290969][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.292822][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.294778][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.296663][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.298717][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.300675][ C1] ? kthread_data+0x53/0xc0 [ 405.302602][ C1] schedule+0xe7/0x1b0 [ 405.304308][ C1] rescuer_thread+0x949/0xdd0 [ 405.306206][ C1] ? worker_thread+0x1110/0x1110 [ 405.308271][ C1] ? __kthread_parkme+0x152/0x220 [ 405.310524][ C1] ? worker_thread+0x1110/0x1110 [ 405.312627][ C1] kthread+0x33a/0x430 [ 405.314466][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.316756][ C1] ret_from_fork+0x2c/0x70 [ 405.318704][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.321133][ C1] ret_from_fork_asm+0x11/0x20 [ 405.323211][ C1] [ 405.324350][ C1] task:mlx4_ib state:I stack:29472 pid:2483 ppid:2 flags:0x00004000 [ 405.328194][ C1] Call Trace: [ 405.329690][ C1] [ 405.330989][ C1] __schedule+0xee1/0x59f0 [ 405.332933][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.335572][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.337571][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.339829][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.341769][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.343805][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.345837][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.347795][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.349544][ C1] ? kthread_data+0x53/0xc0 [ 405.351511][ C1] schedule+0xe7/0x1b0 [ 405.353105][ C1] rescuer_thread+0x949/0xdd0 [ 405.354870][ C1] ? worker_thread+0x1110/0x1110 [ 405.356898][ C1] ? __kthread_parkme+0x152/0x220 [ 405.358912][ C1] ? worker_thread+0x1110/0x1110 [ 405.360806][ C1] kthread+0x33a/0x430 [ 405.362359][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.364479][ C1] ret_from_fork+0x2c/0x70 [ 405.366191][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.368301][ C1] ret_from_fork_asm+0x11/0x20 [ 405.370183][ C1] [ 405.371447][ C1] task:mlx4_ib_mcg state:I stack:29472 pid:2485 ppid:2 flags:0x00004000 [ 405.375214][ C1] Call Trace: [ 405.376570][ C1] [ 405.377730][ C1] __schedule+0xee1/0x59f0 [ 405.379459][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.381801][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.383765][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.385932][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.388065][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.390362][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.392261][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.394228][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.395965][ C1] ? kthread_data+0x53/0xc0 [ 405.397745][ C1] schedule+0xe7/0x1b0 [ 405.399326][ C1] rescuer_thread+0x949/0xdd0 [ 405.401185][ C1] ? worker_thread+0x1110/0x1110 [ 405.403150][ C1] ? __kthread_parkme+0x152/0x220 [ 405.405166][ C1] ? worker_thread+0x1110/0x1110 [ 405.407068][ C1] kthread+0x33a/0x430 [ 405.408707][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.410950][ C1] ret_from_fork+0x2c/0x70 [ 405.412696][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.414859][ C1] ret_from_fork_asm+0x11/0x20 [ 405.416628][ C1] [ 405.417766][ C1] task:srp_remove state:I stack:29472 pid:2486 ppid:2 flags:0x00004000 [ 405.421021][ C1] Call Trace: [ 405.422239][ C1] [ 405.423275][ C1] __schedule+0xee1/0x59f0 [ 405.424780][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.427006][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.429019][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.430892][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.432594][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.434547][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.436484][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.438451][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.440014][ C1] ? kthread_data+0x53/0xc0 [ 405.441602][ C1] schedule+0xe7/0x1b0 [ 405.443061][ C1] rescuer_thread+0x949/0xdd0 [ 405.444844][ C1] ? worker_thread+0x1110/0x1110 [ 405.447013][ C1] ? __kthread_parkme+0x152/0x220 [ 405.449158][ C1] ? worker_thread+0x1110/0x1110 [ 405.451452][ C1] kthread+0x33a/0x430 [ 405.453321][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.455818][ C1] ret_from_fork+0x2c/0x70 [ 405.457785][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.460251][ C1] ret_from_fork_asm+0x11/0x20 [ 405.462381][ C1] [ 405.463838][ C1] task:siw_cm_wq state:I stack:29072 pid:2490 ppid:2 flags:0x00004000 [ 405.468024][ C1] Call Trace: [ 405.469573][ C1] [ 405.470690][ C1] __schedule+0xee1/0x59f0 [ 405.472537][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.474862][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.476736][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.478731][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.480622][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.482621][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.484683][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.486885][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.488760][ C1] ? kthread_data+0x53/0xc0 [ 405.490835][ C1] schedule+0xe7/0x1b0 [ 405.492661][ C1] rescuer_thread+0x949/0xdd0 [ 405.494758][ C1] ? worker_thread+0x1110/0x1110 [ 405.496905][ C1] ? __kthread_parkme+0x152/0x220 [ 405.499098][ C1] ? worker_thread+0x1110/0x1110 [ 405.500998][ C1] kthread+0x33a/0x430 [ 405.502831][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.505296][ C1] ret_from_fork+0x2c/0x70 [ 405.507265][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.509466][ C1] ret_from_fork_asm+0x11/0x20 [ 405.511685][ C1] [ 405.512876][ C1] task:siw_tx/0 state:S stack:30496 pid:2491 ppid:2 flags:0x00004000 [ 405.516420][ C1] Call Trace: [ 405.517897][ C1] [ 405.519057][ C1] __schedule+0xee1/0x59f0 [ 405.521061][ C1] ? lock_acquire+0x1ae/0x510 [ 405.523221][ C1] ? find_held_lock+0x2d/0x110 [ 405.525456][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.527864][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 405.530530][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 405.532965][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 405.535629][ C1] schedule+0xe7/0x1b0 [ 405.537476][ C1] siw_run_sq+0x2cd/0x480 [ 405.539479][ C1] ? siw_sq_resume+0x370/0x370 [ 405.541335][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 405.543571][ C1] ? __kthread_parkme+0x152/0x220 [ 405.545502][ C1] ? siw_sq_resume+0x370/0x370 [ 405.547392][ C1] kthread+0x33a/0x430 [ 405.549096][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.551145][ C1] ret_from_fork+0x2c/0x70 [ 405.552831][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.555119][ C1] ret_from_fork_asm+0x11/0x20 [ 405.557408][ C1] [ 405.558841][ C1] task:siw_tx/2 state:S stack:30024 pid:2492 ppid:2 flags:0x00004000 [ 405.563011][ C1] Call Trace: [ 405.564589][ C1] [ 405.565950][ C1] __schedule+0xee1/0x59f0 [ 405.568097][ C1] ? lock_acquire+0x1ae/0x510 [ 405.570086][ C1] ? find_held_lock+0x2d/0x110 [ 405.571844][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.573952][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 405.576547][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 405.578894][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 405.581239][ C1] schedule+0xe7/0x1b0 [ 405.583110][ C1] siw_run_sq+0x2cd/0x480 [ 405.585037][ C1] ? siw_sq_resume+0x370/0x370 [ 405.587271][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 405.589894][ C1] ? __kthread_parkme+0x152/0x220 [ 405.592012][ C1] ? siw_sq_resume+0x370/0x370 [ 405.594222][ C1] kthread+0x33a/0x430 [ 405.596174][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.598392][ C1] ret_from_fork+0x2c/0x70 [ 405.600254][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.602735][ C1] ret_from_fork_asm+0x11/0x20 [ 405.604963][ C1] [ 405.606358][ C1] task:qat_misc_wq state:I stack:29072 pid:2494 ppid:2 flags:0x00004000 [ 405.609859][ C1] Call Trace: [ 405.611337][ C1] [ 405.612705][ C1] __schedule+0xee1/0x59f0 [ 405.614539][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.617002][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.618888][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.621040][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.623213][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.625658][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.627811][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.630001][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.632013][ C1] ? kthread_data+0x53/0xc0 [ 405.634088][ C1] schedule+0xe7/0x1b0 [ 405.635852][ C1] rescuer_thread+0x949/0xdd0 [ 405.637785][ C1] ? worker_thread+0x1110/0x1110 [ 405.639880][ C1] ? __kthread_parkme+0x152/0x220 [ 405.641939][ C1] ? worker_thread+0x1110/0x1110 [ 405.644093][ C1] kthread+0x33a/0x430 [ 405.645816][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.648281][ C1] ret_from_fork+0x2c/0x70 [ 405.650199][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.652614][ C1] ret_from_fork_asm+0x11/0x20 [ 405.654678][ C1] [ 405.656022][ C1] task:qat_device_rese state:I stack:29632 pid:2496 ppid:2 flags:0x00004000 [ 405.659644][ C1] Call Trace: [ 405.661146][ C1] [ 405.662449][ C1] __schedule+0xee1/0x59f0 [ 405.664414][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.666756][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.668951][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.671250][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.673222][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.675597][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.677639][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.679583][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.681516][ C1] ? kthread_data+0x53/0xc0 [ 405.683559][ C1] schedule+0xe7/0x1b0 [ 405.685195][ C1] rescuer_thread+0x949/0xdd0 [ 405.687214][ C1] ? worker_thread+0x1110/0x1110 [ 405.689415][ C1] ? __kthread_parkme+0x152/0x220 [ 405.691389][ C1] ? worker_thread+0x1110/0x1110 [ 405.693373][ C1] kthread+0x33a/0x430 [ 405.695026][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.697353][ C1] ret_from_fork+0x2c/0x70 [ 405.699048][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.701189][ C1] ret_from_fork_asm+0x11/0x20 [ 405.703362][ C1] [ 405.704787][ C1] task:qat_pf2vf_resp_ state:I stack:30448 pid:2504 ppid:2 flags:0x00004000 [ 405.708975][ C1] Call Trace: [ 405.710492][ C1] [ 405.711813][ C1] __schedule+0xee1/0x59f0 [ 405.713836][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.716478][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.718687][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.721046][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.723184][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.725100][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.726747][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.728622][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.730399][ C1] ? kthread_data+0x53/0xc0 [ 405.732462][ C1] schedule+0xe7/0x1b0 [ 405.734200][ C1] rescuer_thread+0x949/0xdd0 [ 405.736104][ C1] ? worker_thread+0x1110/0x1110 [ 405.737961][ C1] ? __kthread_parkme+0x152/0x220 [ 405.739844][ C1] ? worker_thread+0x1110/0x1110 [ 405.741623][ C1] kthread+0x33a/0x430 [ 405.743269][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.745612][ C1] ret_from_fork+0x2c/0x70 [ 405.747322][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.749537][ C1] ret_from_fork_asm+0x11/0x20 [ 405.751104][ C1] [ 405.752364][ C1] task:adf_vf_stop_wq state:I stack:29768 pid:2505 ppid:2 flags:0x00004000 [ 405.756299][ C1] Call Trace: [ 405.757546][ C1] [ 405.758837][ C1] __schedule+0xee1/0x59f0 [ 405.760672][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.762943][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.764544][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.766335][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.768007][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.770280][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.772298][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.774270][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.776112][ C1] ? kthread_data+0x53/0xc0 [ 405.778050][ C1] schedule+0xe7/0x1b0 [ 405.779734][ C1] rescuer_thread+0x949/0xdd0 [ 405.781653][ C1] ? worker_thread+0x1110/0x1110 [ 405.783739][ C1] ? __kthread_parkme+0x152/0x220 [ 405.785860][ C1] ? worker_thread+0x1110/0x1110 [ 405.787871][ C1] kthread+0x33a/0x430 [ 405.789503][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.791691][ C1] ret_from_fork+0x2c/0x70 [ 405.793680][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.796005][ C1] ret_from_fork_asm+0x11/0x20 [ 405.798216][ C1] [ 405.799684][ C1] task:elousb state:I stack:29792 pid:2520 ppid:2 flags:0x00004000 [ 405.803522][ C1] Call Trace: [ 405.804897][ C1] [ 405.806189][ C1] __schedule+0xee1/0x59f0 [ 405.808109][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.810717][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.812925][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.815410][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.817613][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.819989][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.822078][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.824321][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.826233][ C1] ? kthread_data+0x53/0xc0 [ 405.828288][ C1] schedule+0xe7/0x1b0 [ 405.829993][ C1] rescuer_thread+0x949/0xdd0 [ 405.832134][ C1] ? worker_thread+0x1110/0x1110 [ 405.834356][ C1] ? __kthread_parkme+0x152/0x220 [ 405.836668][ C1] ? worker_thread+0x1110/0x1110 [ 405.838899][ C1] kthread+0x33a/0x430 [ 405.840773][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.843206][ C1] ret_from_fork+0x2c/0x70 [ 405.845217][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.847674][ C1] ret_from_fork_asm+0x11/0x20 [ 405.849789][ C1] [ 405.851133][ C1] task:tls-strp state:I stack:30272 pid:2765 ppid:2 flags:0x00004000 [ 405.855133][ C1] Call Trace: [ 405.856681][ C1] [ 405.858036][ C1] __schedule+0xee1/0x59f0 [ 405.860100][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.862789][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.865026][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.867306][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.869270][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.871430][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.873601][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.875913][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.877787][ C1] ? kthread_data+0x53/0xc0 [ 405.879842][ C1] schedule+0xe7/0x1b0 [ 405.881729][ C1] rescuer_thread+0x949/0xdd0 [ 405.883867][ C1] ? worker_thread+0x1110/0x1110 [ 405.886143][ C1] ? __kthread_parkme+0x152/0x220 [ 405.888434][ C1] ? worker_thread+0x1110/0x1110 [ 405.890706][ C1] kthread+0x33a/0x430 [ 405.892557][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.895127][ C1] ret_from_fork+0x2c/0x70 [ 405.897179][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.899775][ C1] ret_from_fork_asm+0x11/0x20 [ 405.901973][ C1] [ 405.903420][ C1] task:mld state:I stack:29728 pid:2766 ppid:2 flags:0x00004000 [ 405.907519][ C1] Call Trace: [ 405.909041][ C1] [ 405.910249][ C1] __schedule+0xee1/0x59f0 [ 405.911990][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.914570][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.916712][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.919216][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.921216][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.923156][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.925012][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.926877][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.928553][ C1] ? kthread_data+0x53/0xc0 [ 405.930335][ C1] schedule+0xe7/0x1b0 [ 405.931944][ C1] rescuer_thread+0x949/0xdd0 [ 405.933747][ C1] ? worker_thread+0x1110/0x1110 [ 405.935640][ C1] ? __kthread_parkme+0x152/0x220 [ 405.937539][ C1] ? worker_thread+0x1110/0x1110 [ 405.939482][ C1] kthread+0x33a/0x430 [ 405.941083][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.943279][ C1] ret_from_fork+0x2c/0x70 [ 405.944982][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.947097][ C1] ret_from_fork_asm+0x11/0x20 [ 405.948983][ C1] [ 405.950220][ C1] task:ipv6_addrconf state:I stack:30448 pid:2767 ppid:2 flags:0x00004000 [ 405.953768][ C1] Call Trace: [ 405.955096][ C1] [ 405.956308][ C1] __schedule+0xee1/0x59f0 [ 405.958253][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 405.960587][ C1] ? rescuer_thread+0x136/0xdd0 [ 405.962386][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 405.964437][ C1] ? __mutex_lock+0x25b/0x1340 [ 405.966231][ C1] ? io_schedule_timeout+0x150/0x150 [ 405.968227][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 405.970010][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 405.971963][ C1] ? spin_bug+0x1d0/0x1d0 [ 405.973543][ C1] ? kthread_data+0x53/0xc0 [ 405.975333][ C1] schedule+0xe7/0x1b0 [ 405.976925][ C1] rescuer_thread+0x949/0xdd0 [ 405.978770][ C1] ? worker_thread+0x1110/0x1110 [ 405.980777][ C1] ? __kthread_parkme+0x152/0x220 [ 405.982750][ C1] ? worker_thread+0x1110/0x1110 [ 405.984691][ C1] kthread+0x33a/0x430 [ 405.986282][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.988503][ C1] ret_from_fork+0x2c/0x70 [ 405.990208][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 405.992193][ C1] ret_from_fork_asm+0x11/0x20 [ 405.993995][ C1] [ 405.995266][ C1] task:dsa_ordered state:I stack:30072 pid:2786 ppid:2 flags:0x00004000 [ 405.998625][ C1] Call Trace: [ 406.000020][ C1] [ 406.001130][ C1] __schedule+0xee1/0x59f0 [ 406.002854][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.005213][ C1] ? rescuer_thread+0x136/0xdd0 [ 406.007114][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.009276][ C1] ? __mutex_lock+0x25b/0x1340 [ 406.011420][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.013815][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 406.016026][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 406.018353][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.020311][ C1] ? kthread_data+0x53/0xc0 [ 406.022362][ C1] schedule+0xe7/0x1b0 [ 406.024146][ C1] rescuer_thread+0x949/0xdd0 [ 406.026125][ C1] ? worker_thread+0x1110/0x1110 [ 406.028414][ C1] ? __kthread_parkme+0x152/0x220 [ 406.030664][ C1] ? worker_thread+0x1110/0x1110 [ 406.032923][ C1] kthread+0x33a/0x430 [ 406.034788][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.037231][ C1] ret_from_fork+0x2c/0x70 [ 406.039196][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.041552][ C1] ret_from_fork_asm+0x11/0x20 [ 406.043699][ C1] [ 406.045107][ C1] task:krfcommd state:S stack:29392 pid:2883 ppid:2 flags:0x00004000 [ 406.048961][ C1] Call Trace: [ 406.050427][ C1] [ 406.051747][ C1] __schedule+0xee1/0x59f0 [ 406.053548][ C1] ? lockdep_unlock+0x11b/0x290 [ 406.055371][ C1] ? lock_acquire+0x1ae/0x510 [ 406.057076][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.058967][ C1] ? find_held_lock+0x2d/0x110 [ 406.060849][ C1] ? rfcomm_run+0x249c/0x5030 [ 406.062591][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.064641][ C1] ? trace_contention_end+0xd6/0x100 [ 406.066819][ C1] schedule+0xe7/0x1b0 [ 406.068395][ C1] schedule_timeout+0x27a/0x2c0 [ 406.070200][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 406.072168][ C1] wait_woken+0x16c/0x1b0 [ 406.073781][ C1] rfcomm_run+0x24b5/0x5030 [ 406.075493][ C1] ? find_held_lock+0x2d/0x110 [ 406.077602][ C1] ? rfcomm_check_accept+0x240/0x240 [ 406.079955][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.082255][ C1] ? __init_waitqueue_head+0x150/0x150 [ 406.084323][ C1] ? kthread+0x26d/0x430 [ 406.085970][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 406.087959][ C1] ? __kthread_parkme+0x152/0x220 [ 406.089806][ C1] ? rfcomm_check_accept+0x240/0x240 [ 406.091858][ C1] kthread+0x33a/0x430 [ 406.093465][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.095588][ C1] ret_from_fork+0x2c/0x70 [ 406.097325][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.099456][ C1] ret_from_fork_asm+0x11/0x20 [ 406.101321][ C1] [ 406.102673][ C1] task:krxrpcd state:I stack:30272 pid:2884 ppid:2 flags:0x00004000 [ 406.106817][ C1] Call Trace: [ 406.108359][ C1] [ 406.109667][ C1] __schedule+0xee1/0x59f0 [ 406.111740][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.114487][ C1] ? rescuer_thread+0x136/0xdd0 [ 406.116794][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.119297][ C1] ? __mutex_lock+0x25b/0x1340 [ 406.121516][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.123970][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 406.126221][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 406.128532][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.130523][ C1] ? kthread_data+0x53/0xc0 [ 406.132600][ C1] schedule+0xe7/0x1b0 [ 406.134504][ C1] rescuer_thread+0x949/0xdd0 [ 406.136744][ C1] ? worker_thread+0x1110/0x1110 [ 406.139018][ C1] ? __kthread_parkme+0x152/0x220 [ 406.141341][ C1] ? worker_thread+0x1110/0x1110 [ 406.143324][ C1] kthread+0x33a/0x430 [ 406.144922][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.147104][ C1] ret_from_fork+0x2c/0x70 [ 406.148867][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.151049][ C1] ret_from_fork_asm+0x11/0x20 [ 406.153102][ C1] [ 406.154546][ C1] task:kkcmd state:I stack:30448 pid:2888 ppid:2 flags:0x00004000 [ 406.158246][ C1] Call Trace: [ 406.159540][ C1] [ 406.160980][ C1] __schedule+0xee1/0x59f0 [ 406.163086][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.166017][ C1] ? rescuer_thread+0x136/0xdd0 [ 406.168314][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.170781][ C1] ? __mutex_lock+0x25b/0x1340 [ 406.173166][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.175996][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 406.178288][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 406.180708][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.182717][ C1] ? kthread_data+0x53/0xc0 [ 406.184787][ C1] schedule+0xe7/0x1b0 [ 406.186340][ C1] rescuer_thread+0x949/0xdd0 [ 406.188224][ C1] ? worker_thread+0x1110/0x1110 [ 406.190371][ C1] ? __kthread_parkme+0x152/0x220 [ 406.192720][ C1] ? worker_thread+0x1110/0x1110 [ 406.195038][ C1] kthread+0x33a/0x430 [ 406.197027][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.199548][ C1] ret_from_fork+0x2c/0x70 [ 406.201598][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.204160][ C1] ret_from_fork_asm+0x11/0x20 [ 406.206346][ C1] [ 406.207770][ C1] task:kstrp state:I stack:30272 pid:2889 ppid:2 flags:0x00004000 [ 406.212048][ C1] Call Trace: [ 406.213609][ C1] [ 406.214995][ C1] __schedule+0xee1/0x59f0 [ 406.216876][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.219513][ C1] ? rescuer_thread+0x136/0xdd0 [ 406.221746][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.224245][ C1] ? __mutex_lock+0x25b/0x1340 [ 406.226374][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.228731][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 406.230868][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 406.233180][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.235198][ C1] ? kthread_data+0x53/0xc0 [ 406.237276][ C1] schedule+0xe7/0x1b0 [ 406.239130][ C1] rescuer_thread+0x949/0xdd0 [ 406.241325][ C1] ? worker_thread+0x1110/0x1110 [ 406.243619][ C1] ? __kthread_parkme+0x152/0x220 [ 406.245933][ C1] ? worker_thread+0x1110/0x1110 [ 406.247937][ C1] kthread+0x33a/0x430 [ 406.249491][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.252004][ C1] ret_from_fork+0x2c/0x70 [ 406.254026][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.256549][ C1] ret_from_fork_asm+0x11/0x20 [ 406.258734][ C1] [ 406.260154][ C1] task:krdsd state:I stack:30272 pid:2890 ppid:2 flags:0x00004000 [ 406.264205][ C1] Call Trace: [ 406.265697][ C1] [ 406.267060][ C1] __schedule+0xee1/0x59f0 [ 406.269075][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.271833][ C1] ? rescuer_thread+0x136/0xdd0 [ 406.274056][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.276591][ C1] ? __mutex_lock+0x25b/0x1340 [ 406.278823][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.281243][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 406.283509][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 406.285831][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.287868][ C1] ? kthread_data+0x53/0xc0 [ 406.289935][ C1] schedule+0xe7/0x1b0 [ 406.291820][ C1] rescuer_thread+0x949/0xdd0 [ 406.293962][ C1] ? worker_thread+0x1110/0x1110 [ 406.296244][ C1] ? __kthread_parkme+0x152/0x220 [ 406.298557][ C1] ? worker_thread+0x1110/0x1110 [ 406.300793][ C1] kthread+0x33a/0x430 [ 406.302673][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.305065][ C1] ret_from_fork+0x2c/0x70 [ 406.307072][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.309605][ C1] ret_from_fork_asm+0x11/0x20 [ 406.311655][ C1] [ 406.312755][ C1] task:rds_mr_flushd state:I stack:30272 pid:2891 ppid:2 flags:0x00004000 [ 406.316290][ C1] Call Trace: [ 406.317566][ C1] [ 406.318721][ C1] __schedule+0xee1/0x59f0 [ 406.320792][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.323486][ C1] ? rescuer_thread+0x136/0xdd0 [ 406.325332][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.327451][ C1] ? __mutex_lock+0x25b/0x1340 [ 406.329453][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.331683][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 406.333632][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 406.335571][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.337332][ C1] ? kthread_data+0x53/0xc0 [ 406.339241][ C1] schedule+0xe7/0x1b0 [ 406.340993][ C1] rescuer_thread+0x949/0xdd0 [ 406.342731][ C1] ? worker_thread+0x1110/0x1110 [ 406.344542][ C1] ? __kthread_parkme+0x152/0x220 [ 406.346540][ C1] ? worker_thread+0x1110/0x1110 [ 406.348418][ C1] kthread+0x33a/0x430 [ 406.350017][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.352189][ C1] ret_from_fork+0x2c/0x70 [ 406.353864][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.356090][ C1] ret_from_fork_asm+0x11/0x20 [ 406.357919][ C1] [ 406.359202][ C1] task:ceph-msgr state:I stack:29072 pid:2902 ppid:2 flags:0x00004000 [ 406.362914][ C1] Call Trace: [ 406.364276][ C1] [ 406.365418][ C1] __schedule+0xee1/0x59f0 [ 406.367048][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.369191][ C1] ? rescuer_thread+0x136/0xdd0 [ 406.370939][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.372899][ C1] ? __mutex_lock+0x25b/0x1340 [ 406.374637][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.376905][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 406.379013][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 406.380903][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.382503][ C1] ? kthread_data+0x53/0xc0 [ 406.384207][ C1] schedule+0xe7/0x1b0 [ 406.386047][ C1] rescuer_thread+0x949/0xdd0 [ 406.388346][ C1] ? worker_thread+0x1110/0x1110 [ 406.390391][ C1] ? __kthread_parkme+0x152/0x220 [ 406.392608][ C1] ? worker_thread+0x1110/0x1110 [ 406.394506][ C1] kthread+0x33a/0x430 [ 406.396025][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.398149][ C1] ret_from_fork+0x2c/0x70 [ 406.400286][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.402649][ C1] ret_from_fork_asm+0x11/0x20 [ 406.404514][ C1] [ 406.405800][ C1] task:bat_events state:I stack:29472 pid:2903 ppid:2 flags:0x00004000 [ 406.409783][ C1] Call Trace: [ 406.411272][ C1] [ 406.412598][ C1] __schedule+0xee1/0x59f0 [ 406.414613][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.417026][ C1] ? rescuer_thread+0x136/0xdd0 [ 406.418814][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.420846][ C1] ? __mutex_lock+0x25b/0x1340 [ 406.422648][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.424565][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 406.426421][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 406.428321][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.429954][ C1] ? kthread_data+0x53/0xc0 [ 406.431697][ C1] schedule+0xe7/0x1b0 [ 406.433477][ C1] rescuer_thread+0x949/0xdd0 [ 406.435742][ C1] ? worker_thread+0x1110/0x1110 [ 406.438057][ C1] ? __kthread_parkme+0x152/0x220 [ 406.440419][ C1] ? worker_thread+0x1110/0x1110 [ 406.442743][ C1] kthread+0x33a/0x430 [ 406.444586][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.446804][ C1] ret_from_fork+0x2c/0x70 [ 406.448523][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.451020][ C1] ret_from_fork_asm+0x11/0x20 [ 406.453213][ C1] [ 406.454520][ C1] task:zswap-shrink state:I stack:30272 pid:4589 ppid:2 flags:0x00004000 [ 406.457988][ C1] Call Trace: [ 406.459365][ C1] [ 406.460579][ C1] __schedule+0xee1/0x59f0 [ 406.462306][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.464637][ C1] ? rescuer_thread+0x136/0xdd0 [ 406.466823][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.468926][ C1] ? __mutex_lock+0x25b/0x1340 [ 406.470674][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.472666][ C1] ? asm_sysvec_call_function+0x1a/0x20 [ 406.474867][ C1] ? asm_sysvec_call_function+0x1a/0x20 [ 406.477457][ C1] ? kthread_data+0x53/0xc0 [ 406.479639][ C1] schedule+0xe7/0x1b0 [ 406.481184][ C1] rescuer_thread+0x949/0xdd0 [ 406.482874][ C1] ? worker_thread+0x1110/0x1110 [ 406.484678][ C1] ? __kthread_parkme+0x152/0x220 [ 406.486672][ C1] ? worker_thread+0x1110/0x1110 [ 406.488488][ C1] kthread+0x33a/0x430 [ 406.489952][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.491977][ C1] ret_from_fork+0x2c/0x70 [ 406.493598][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.496157][ C1] ret_from_fork_asm+0x11/0x20 [ 406.498390][ C1] [ 406.499856][ C1] task:kafsd state:I stack:30272 pid:4590 ppid:2 flags:0x00004000 [ 406.503951][ C1] Call Trace: [ 406.505537][ C1] [ 406.506925][ C1] __schedule+0xee1/0x59f0 [ 406.508657][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.510939][ C1] ? rescuer_thread+0x136/0xdd0 [ 406.513092][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.515189][ C1] ? __mutex_lock+0x25b/0x1340 [ 406.517491][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.519561][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 406.521450][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 406.523465][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.525395][ C1] ? kthread_data+0x53/0xc0 [ 406.527459][ C1] schedule+0xe7/0x1b0 [ 406.529339][ C1] rescuer_thread+0x949/0xdd0 [ 406.531574][ C1] ? worker_thread+0x1110/0x1110 [ 406.533409][ C1] ? __kthread_parkme+0x152/0x220 [ 406.535697][ C1] ? worker_thread+0x1110/0x1110 [ 406.538040][ C1] kthread+0x33a/0x430 [ 406.539946][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.542082][ C1] ret_from_fork+0x2c/0x70 [ 406.543779][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.546172][ C1] ret_from_fork_asm+0x11/0x20 [ 406.548393][ C1] [ 406.549626][ C1] task:kafs_lockd state:I stack:30272 pid:4591 ppid:2 flags:0x00004000 [ 406.553104][ C1] Call Trace: [ 406.554370][ C1] [ 406.555565][ C1] __schedule+0xee1/0x59f0 [ 406.557437][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.559791][ C1] ? rescuer_thread+0x136/0xdd0 [ 406.561728][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.563951][ C1] ? __mutex_lock+0x25b/0x1340 [ 406.565757][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.567782][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 406.569745][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 406.572039][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.573976][ C1] ? kthread_data+0x53/0xc0 [ 406.575684][ C1] schedule+0xe7/0x1b0 [ 406.577505][ C1] rescuer_thread+0x949/0xdd0 [ 406.579677][ C1] ? worker_thread+0x1110/0x1110 [ 406.581561][ C1] ? __kthread_parkme+0x152/0x220 [ 406.583430][ C1] ? worker_thread+0x1110/0x1110 [ 406.585241][ C1] kthread+0x33a/0x430 [ 406.586911][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.589581][ C1] ret_from_fork+0x2c/0x70 [ 406.591356][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.593469][ C1] ret_from_fork_asm+0x11/0x20 [ 406.595399][ C1] [ 406.596608][ C1] task:krxrpcio/7001 state:S stack:30192 pid:4592 ppid:2 flags:0x00004000 [ 406.600053][ C1] Call Trace: [ 406.601450][ C1] [ 406.602567][ C1] __schedule+0xee1/0x59f0 [ 406.604200][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.606256][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.608279][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 406.610216][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 406.612411][ C1] ? set_user_nice+0x4a7/0x11a0 [ 406.614254][ C1] ? hrtick+0x260/0x260 [ 406.615848][ C1] schedule+0xe7/0x1b0 [ 406.617404][ C1] rxrpc_io_thread+0xa55/0x1710 [ 406.619278][ C1] ? lock_acquire+0x1ae/0x510 [ 406.621123][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 406.623215][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 406.625284][ C1] ? __kthread_parkme+0x152/0x220 [ 406.627599][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 406.629916][ C1] kthread+0x33a/0x430 [ 406.631524][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.633848][ C1] ret_from_fork+0x2c/0x70 [ 406.635641][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.638089][ C1] ret_from_fork_asm+0x11/0x20 [ 406.640253][ C1] [ 406.641678][ C1] task:kworker/u19:1 state:I stack:27824 pid:4594 ppid:2 flags:0x00004000 [ 406.645456][ C1] Workqueue: 0x0 (krxrpcd) [ 406.647521][ C1] Call Trace: [ 406.648809][ C1] [ 406.649902][ C1] __schedule+0xee1/0x59f0 [ 406.651567][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.653104][ C1] ? put_pwq+0x87/0x1b0 [ 406.654676][ C1] ? process_one_work+0x33e/0x16f0 [ 406.656631][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.658589][ C1] ? worker_thread+0x178/0x1110 [ 406.660678][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.662391][ C1] ? kthread_data+0x53/0xc0 [ 406.664087][ C1] schedule+0xe7/0x1b0 [ 406.665661][ C1] worker_thread+0x17d/0x1110 [ 406.667617][ C1] ? __kthread_parkme+0x152/0x220 [ 406.669506][ C1] ? process_one_work+0x16f0/0x16f0 [ 406.671716][ C1] kthread+0x33a/0x430 [ 406.673265][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.675457][ C1] ret_from_fork+0x2c/0x70 [ 406.677104][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.679457][ C1] ret_from_fork_asm+0x11/0x20 [ 406.681231][ C1] [ 406.682346][ C1] task:jbd2/sda1-8 state:S stack:25936 pid:4605 ppid:2 flags:0x00004000 [ 406.685983][ C1] Call Trace: [ 406.687296][ C1] [ 406.688440][ C1] __schedule+0xee1/0x59f0 [ 406.690214][ C1] ? lock_acquire+0x1ae/0x510 [ 406.692230][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.694286][ C1] ? kjournald2+0x78e/0x900 [ 406.696032][ C1] ? mark_held_locks+0x9f/0xe0 [ 406.697804][ C1] schedule+0xe7/0x1b0 [ 406.699434][ C1] kjournald2+0x793/0x900 [ 406.701136][ C1] ? jbd2_fc_release_bufs+0x170/0x170 [ 406.703217][ C1] ? kthread+0x26d/0x430 [ 406.704819][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 406.707037][ C1] ? __kthread_parkme+0x152/0x220 [ 406.708941][ C1] ? jbd2_fc_release_bufs+0x170/0x170 [ 406.711355][ C1] kthread+0x33a/0x430 [ 406.712941][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.715117][ C1] ret_from_fork+0x2c/0x70 [ 406.716852][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.719247][ C1] ret_from_fork_asm+0x11/0x20 [ 406.721499][ C1] [ 406.722782][ C1] task:ext4-rsv-conver state:I stack:30272 pid:4606 ppid:2 flags:0x00004000 [ 406.726156][ C1] Call Trace: [ 406.727521][ C1] [ 406.728816][ C1] __schedule+0xee1/0x59f0 [ 406.730794][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.733384][ C1] ? rescuer_thread+0x136/0xdd0 [ 406.735525][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.737977][ C1] ? __mutex_lock+0x25b/0x1340 [ 406.740001][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.742140][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 406.744352][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 406.746661][ C1] ? spin_bug+0x1d0/0x1d0 [ 406.748665][ C1] ? kthread_data+0x53/0xc0 [ 406.750546][ C1] schedule+0xe7/0x1b0 [ 406.752337][ C1] rescuer_thread+0x949/0xdd0 [ 406.754234][ C1] ? worker_thread+0x1110/0x1110 [ 406.756367][ C1] ? __kthread_parkme+0x152/0x220 [ 406.758314][ C1] ? worker_thread+0x1110/0x1110 [ 406.760183][ C1] kthread+0x33a/0x430 [ 406.761922][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.764365][ C1] ret_from_fork+0x2c/0x70 [ 406.766305][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 406.768507][ C1] ret_from_fork_asm+0x11/0x20 [ 406.770580][ C1] [ 406.771994][ C1] task:syslogd state:S stack:26392 pid:4624 ppid:1 flags:0x00000002 [ 406.775908][ C1] Call Trace: [ 406.777418][ C1] [ 406.778688][ C1] __schedule+0xee1/0x59f0 [ 406.780490][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.782608][ C1] ? mark_lock+0x105/0x1950 [ 406.784356][ C1] ? lock_acquire+0x1ae/0x510 [ 406.786349][ C1] ? find_held_lock+0x2d/0x110 [ 406.788423][ C1] schedule+0xe7/0x1b0 [ 406.790204][ C1] schedule_timeout+0x27a/0x2c0 [ 406.792401][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 406.794740][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 406.797364][ C1] ? prepare_to_wait_exclusive+0xdf/0x2a0 [ 406.799888][ C1] __skb_wait_for_more_packets+0x360/0x5e0 [ 406.802529][ C1] ? datagram_poll+0x4f0/0x4f0 [ 406.804476][ C1] ? proto_seq_start+0x50/0x50 [ 406.806422][ C1] ? skb_attempt_defer_free+0x570/0x570 [ 406.808776][ C1] ? avc_has_perm+0x11b/0x1c0 [ 406.810889][ C1] __unix_dgram_recvmsg+0x247/0xe50 [ 406.813122][ C1] ? unix_stream_connect+0x1700/0x1700 [ 406.815369][ C1] ? sock_has_perm+0x211/0x2b0 [ 406.817167][ C1] unix_dgram_recvmsg+0xc3/0xf0 [ 406.819001][ C1] ? __unix_dgram_recvmsg+0xe50/0xe50 [ 406.821038][ C1] sock_recvmsg+0xe2/0x170 [ 406.822685][ C1] sock_read_iter+0x2c3/0x3c0 [ 406.824483][ C1] ? sock_recvmsg+0x170/0x170 [ 406.826359][ C1] ? security_file_permission+0xdc/0x100 [ 406.828554][ C1] vfs_read+0x7ef/0x930 [ 406.830321][ C1] ? kernel_read+0x1b0/0x1b0 [ 406.832113][ C1] ? rcu_is_watching+0x12/0xb0 [ 406.833978][ C1] ? __fget_light+0x1fc/0x260 [ 406.835865][ C1] ksys_read+0x1f0/0x250 [ 406.837500][ C1] ? vfs_write+0xe40/0xe40 [ 406.839412][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 406.841962][ C1] do_syscall_64+0x38/0xb0 [ 406.843913][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 406.846426][ C1] RIP: 0033:0x7f834de82b6a [ 406.848431][ C1] RSP: 002b:00007ffc3db97348 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 406.851915][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f834de82b6a [ 406.855530][ C1] RDX: 00000000000000ff RSI: 0000563ea9051300 RDI: 0000000000000000 [ 406.858832][ C1] RBP: 0000563ea90512c0 R08: 0000000000000001 R09: 0000000000000000 [ 406.861776][ C1] R10: 00007f834e0213a3 R11: 0000000000000246 R12: 0000563ea905134a [ 406.864629][ C1] R13: 0000563ea9051300 R14: 0000000000000000 R15: 00007f834e05fa80 [ 406.867467][ C1] [ 406.868610][ C1] task:acpid state:S stack:22672 pid:4627 ppid:1 flags:0x00000002 [ 406.872079][ C1] Call Trace: [ 406.873336][ C1] [ 406.874395][ C1] __schedule+0xee1/0x59f0 [ 406.876064][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 406.878266][ C1] ? io_schedule_timeout+0x150/0x150 [ 406.880221][ C1] ? lock_acquire+0x1ae/0x510 [ 406.881969][ C1] ? lock_sync+0x190/0x190 [ 406.883595][ C1] ? find_held_lock+0x2d/0x110 [ 406.885284][ C1] schedule+0xe7/0x1b0 [ 406.886616][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 406.888632][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 406.890704][ C1] ? unix_poll+0x2e2/0x4b0 [ 406.892509][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 406.894500][ C1] do_select+0x12f7/0x1760 [ 406.895987][ C1] ? select_estimate_accuracy+0x340/0x340 [ 406.897880][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 406.899802][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 406.901843][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 406.904315][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 406.906778][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 406.909240][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 406.912004][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 406.914687][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 406.917777][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 406.920577][ C1] ? preempt_count_sub+0x150/0x150 [ 406.922989][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 406.925431][ C1] ? dput+0x19f/0xfd0 [ 406.927386][ C1] ? core_sys_select+0x462/0xb30 [ 406.929498][ C1] core_sys_select+0x462/0xb30 [ 406.931723][ C1] ? do_compat_pselect+0x240/0x240 [ 406.934116][ C1] ? __fsnotify_parent+0x4fc/0xa10 [ 406.936466][ C1] ? __fsnotify_update_child_dentry_flags+0x360/0x360 [ 406.939126][ C1] ? set_user_sigmask+0x216/0x2a0 [ 406.941096][ C1] ? kernel_read+0x1b0/0x1b0 [ 406.943183][ C1] ? __set_current_blocked+0x110/0x110 [ 406.945633][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 406.947646][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 406.949605][ C1] ? sigprocmask+0xf1/0x330 [ 406.951391][ C1] do_pselect.constprop.0+0x19c/0x1e0 [ 406.953659][ C1] ? kern_select+0x1d0/0x1d0 [ 406.955817][ C1] ? __fget_light+0x1fc/0x260 [ 406.957988][ C1] ? ksys_read+0x1a7/0x250 [ 406.960056][ C1] __x64_sys_pselect6+0x150/0x1c0 [ 406.962366][ C1] do_syscall_64+0x38/0xb0 [ 406.964432][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 406.966763][ C1] RIP: 0033:0x7f00f5690591 [ 406.968734][ C1] RSP: 002b:00007ffd28f1b570 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 406.971832][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f00f5690591 [ 406.974899][ C1] RDX: 0000000000000000 RSI: 00007ffd28f1b668 RDI: 000000000000000b [ 406.978345][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 406.981731][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 406.984744][ C1] R13: 0000556909a76178 R14: 0000000000000000 R15: 000000000000000a [ 406.987739][ C1] [ 406.988860][ C1] task:klogd state:S stack:26392 pid:4631 ppid:1 flags:0x00000002 [ 406.992322][ C1] Call Trace: [ 406.993547][ C1] [ 406.994649][ C1] __schedule+0xee1/0x59f0 [ 406.996340][ C1] ? get_data+0x540/0x540 [ 406.997974][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.000098][ C1] ? prb_read_valid+0x79/0xa0 [ 407.002257][ C1] ? prb_final_commit+0xb0/0xb0 [ 407.004149][ C1] schedule+0xe7/0x1b0 [ 407.005675][ C1] syslog_print+0x214/0x5d0 [ 407.007511][ C1] ? kmsg_dump_get_line+0x350/0x350 [ 407.009647][ C1] ? avc_has_perm_noaudit+0x14c/0x3b0 [ 407.012018][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 407.014439][ C1] ? avc_has_perm_noaudit+0x3b0/0x3b0 [ 407.016545][ C1] ? selinux_syslog+0xf2/0x2e0 [ 407.018452][ C1] ? security_syslog+0x84/0xa0 [ 407.020446][ C1] do_syslog+0x2d4/0x580 [ 407.022046][ C1] ? log_buf_vmcoreinfo_setup+0x450/0x450 [ 407.024231][ C1] __x64_sys_syslog+0x74/0xb0 [ 407.026077][ C1] do_syscall_64+0x38/0xb0 [ 407.027917][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.030283][ C1] RIP: 0033:0x7fb4bebeafa7 [ 407.032264][ C1] RSP: 002b:00007fff298d5508 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 407.035443][ C1] RAX: ffffffffffffffda RBX: 00007fb4bed894a0 RCX: 00007fb4bebeafa7 [ 407.038399][ C1] RDX: 00000000000003ff RSI: 00007fb4bed894a0 RDI: 0000000000000002 [ 407.041311][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: e5b38970717dc32e [ 407.044442][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007fb4bed894a0 [ 407.047464][ C1] R13: 00007fb4bed79212 R14: 00007fb4bed8957c R15: 00007fb4bed8957c [ 407.050834][ C1] [ 407.052172][ C1] task:udevd state:S stack:26208 pid:4642 ppid:1 flags:0x00000002 [ 407.056146][ C1] Call Trace: [ 407.057524][ C1] [ 407.058745][ C1] __schedule+0xee1/0x59f0 [ 407.060630][ C1] ? __lock_acquire+0x182f/0x5de0 [ 407.062767][ C1] ? __lock_acquire+0x182f/0x5de0 [ 407.064881][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.067219][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 407.069821][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 407.072293][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 407.074548][ C1] schedule+0xe7/0x1b0 [ 407.076153][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 407.078392][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 407.080371][ C1] ? do_epoll_wait+0x1304/0x1a00 [ 407.082180][ C1] ? do_raw_read_unlock+0xe0/0xe0 [ 407.084067][ C1] do_epoll_wait+0x131d/0x1a00 [ 407.085773][ C1] ? do_epoll_create+0x470/0x470 [ 407.087633][ C1] ? kmem_cache_free+0x226/0x380 [ 407.089482][ C1] ? ep_refcount_dec_and_test+0xd0/0xd0 [ 407.091863][ C1] ? putname+0x101/0x140 [ 407.093670][ C1] ? do_unlinkat+0x165/0x6d0 [ 407.095700][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 407.097992][ C1] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0 [ 407.100324][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 407.102859][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.105115][ C1] do_syscall_64+0x38/0xb0 [ 407.107077][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.109669][ C1] RIP: 0033:0x7f5690b23457 [ 407.111368][ C1] RSP: 002b:00007ffeab4f63f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 407.114500][ C1] RAX: ffffffffffffffda RBX: 00007ffeab4f64f8 RCX: 00007f5690b23457 [ 407.117504][ C1] RDX: 0000000000000008 RSI: 00007ffeab4f64f8 RDI: 000000000000000b [ 407.120580][ C1] RBP: 000055f614e1ee60 R08: 0000000000000007 R09: c7c410c3b77b1aba [ 407.123529][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 407.126356][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 407.129216][ C1] [ 407.130350][ C1] task:dbus-daemon state:S stack:27040 pid:4846 ppid:1 flags:0x00000002 [ 407.133628][ C1] Call Trace: [ 407.134865][ C1] [ 407.135962][ C1] __schedule+0xee1/0x59f0 [ 407.137564][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 407.139765][ C1] ? __lock_acquire+0x182f/0x5de0 [ 407.141595][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.143520][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 407.145688][ C1] ? print_usage_bug.part.0+0x670/0x670 [ 407.147689][ C1] schedule+0xe7/0x1b0 [ 407.149206][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 407.151391][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 407.153301][ C1] ? do_epoll_wait+0x1304/0x1a00 [ 407.155120][ C1] ? do_raw_read_unlock+0xe0/0xe0 [ 407.156949][ C1] do_epoll_wait+0x131d/0x1a00 [ 407.158673][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 407.160976][ C1] ? do_raw_spin_unlock+0x173/0x230 [ 407.162939][ C1] ? do_epoll_create+0x470/0x470 [ 407.164819][ C1] ? find_held_lock+0x2d/0x110 [ 407.166729][ C1] ? ep_refcount_dec_and_test+0xd0/0xd0 [ 407.168733][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 407.170618][ C1] ? handle_mm_fault+0x324/0x9d0 [ 407.172428][ C1] ? __ia32_sys_epoll_ctl+0x1d0/0x1d0 [ 407.174361][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 407.176520][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.178396][ C1] do_syscall_64+0x38/0xb0 [ 407.180038][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.182140][ C1] RIP: 0033:0x7fe057730457 [ 407.183749][ C1] RSP: 002b:00007fff0513fec8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 407.186766][ C1] RAX: ffffffffffffffda RBX: 00007fff0513fed8 RCX: 00007fe057730457 [ 407.189620][ C1] RDX: 0000000000000040 RSI: 00007fff0513fed8 RDI: 0000000000000003 [ 407.192477][ C1] RBP: 00007fff05140268 R08: 0000000000000021 R09: 0000000000000001 [ 407.195340][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 407.198188][ C1] R13: 0000000000000001 R14: 00007fff05140268 R15: 00007fff05140578 [ 407.201040][ C1] [ 407.202173][ C1] task:dhcpcd state:S stack:26544 pid:4861 ppid:1 flags:0x00000002 [ 407.205511][ C1] Call Trace: [ 407.206747][ C1] [ 407.207866][ C1] __schedule+0xee1/0x59f0 [ 407.209622][ C1] ? debug_object_activate+0x283/0x490 [ 407.211638][ C1] ? lock_acquire+0x1ae/0x510 [ 407.213406][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.215427][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 407.217528][ C1] schedule+0xe7/0x1b0 [ 407.219212][ C1] schedule_hrtimeout_range_clock+0x211/0x440 [ 407.221721][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 407.223815][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.225873][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 407.228273][ C1] ? poll_initwait+0x180/0x180 [ 407.230135][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 407.232023][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 407.234348][ C1] do_sys_poll+0xad9/0xde0 [ 407.236063][ C1] ? compat_core_sys_select+0x890/0x890 [ 407.238113][ C1] ? mark_lock+0x105/0x1950 [ 407.239827][ C1] ? unix_dgram_connect+0xba0/0xba0 [ 407.241828][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.244291][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.246815][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.249338][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.251784][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 407.253763][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.255814][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 407.257797][ C1] ? set_user_sigmask+0x216/0x2a0 [ 407.259660][ C1] ? __set_current_blocked+0x110/0x110 [ 407.261749][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 407.263564][ C1] ? __ia32_sys_poll+0x460/0x460 [ 407.265444][ C1] ? __secure_computing+0x273/0x3f0 [ 407.267438][ C1] do_syscall_64+0x38/0xb0 [ 407.269107][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.271371][ C1] RIP: 0033:0x7fcd59332ad5 [ 407.273118][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 407.276429][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 407.279915][ C1] RDX: 00007ffced0804c0 RSI: 0000000000000004 RDI: 0000560b61a3cbd0 [ 407.283519][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000001 [ 407.287039][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 00007ffced0804e8 [ 407.290393][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 407.293264][ C1] [ 407.294405][ C1] task:dhcpcd state:S stack:23528 pid:4862 ppid:4861 flags:0x00000002 [ 407.297755][ C1] Call Trace: [ 407.298960][ C1] [ 407.300029][ C1] __schedule+0xee1/0x59f0 [ 407.301636][ C1] ? unwind_get_return_address+0x55/0xa0 [ 407.303672][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 407.305872][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.307777][ C1] ? lock_sync+0x190/0x190 [ 407.309397][ C1] ? __pollwait+0x24f/0x460 [ 407.311043][ C1] schedule+0xe7/0x1b0 [ 407.312562][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 407.314764][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 407.316728][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.318595][ C1] ? poll_initwait+0x180/0x180 [ 407.320314][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 407.322091][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 407.324348][ C1] do_sys_poll+0xad9/0xde0 [ 407.325975][ C1] ? proc_invalidate_siblings_dcache+0x2ed/0x6d0 [ 407.328267][ C1] ? compat_core_sys_select+0x890/0x890 [ 407.330327][ C1] ? mark_lock+0x105/0x1950 [ 407.332025][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.334363][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.336919][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.339252][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 407.341124][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.343003][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 407.344908][ C1] ? set_user_sigmask+0x216/0x2a0 [ 407.346708][ C1] ? __set_current_blocked+0x110/0x110 [ 407.348682][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 407.350397][ C1] ? __ia32_sys_poll+0x460/0x460 [ 407.352173][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 407.354284][ C1] do_syscall_64+0x38/0xb0 [ 407.356008][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.358116][ C1] RIP: 0033:0x7fcd59332ad5 [ 407.359721][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 407.362689][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 407.365567][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000560b61a31db0 [ 407.368409][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 00007ffced0601a0 [ 407.371261][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 407.374069][ C1] R13: 0000560b5fe8a610 R14: 00000000ffffffff R15: 0000000000000000 [ 407.377056][ C1] [ 407.378190][ C1] task:dhcpcd state:S stack:28144 pid:4863 ppid:4861 flags:0x00000002 [ 407.381498][ C1] Call Trace: [ 407.382727][ C1] [ 407.383824][ C1] __schedule+0xee1/0x59f0 [ 407.385600][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 407.388023][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.389978][ C1] ? lock_sync+0x190/0x190 [ 407.391605][ C1] ? __pollwait+0x24f/0x460 [ 407.393252][ C1] schedule+0xe7/0x1b0 [ 407.394736][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 407.397193][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 407.399168][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.401138][ C1] ? poll_initwait+0x180/0x180 [ 407.402906][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 407.404752][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 407.407072][ C1] do_sys_poll+0xad9/0xde0 [ 407.408754][ C1] ? compat_core_sys_select+0x890/0x890 [ 407.410764][ C1] ? mark_lock+0x105/0x1950 [ 407.412502][ C1] ? unix_dgram_connect+0xba0/0xba0 [ 407.414412][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.416852][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.419265][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.421648][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.424057][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 407.425977][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.427928][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 407.429820][ C1] ? set_user_sigmask+0x216/0x2a0 [ 407.431681][ C1] ? __set_current_blocked+0x110/0x110 [ 407.433827][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 407.435866][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 407.437615][ C1] ? __ia32_sys_poll+0x460/0x460 [ 407.439450][ C1] ? __secure_computing+0x273/0x3f0 [ 407.441389][ C1] do_syscall_64+0x38/0xb0 [ 407.443078][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.445340][ C1] RIP: 0033:0x7fcd59332ad5 [ 407.447003][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 407.450092][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 407.453021][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000560b61a3aed0 [ 407.455961][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000560b5fe8a3d0 [ 407.458789][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 407.461646][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 407.464475][ C1] [ 407.465598][ C1] task:dhcpcd state:S stack:27904 pid:4864 ppid:4861 flags:0x00000002 [ 407.468885][ C1] Call Trace: [ 407.470123][ C1] [ 407.471221][ C1] __schedule+0xee1/0x59f0 [ 407.472856][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 407.475174][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.477104][ C1] ? lock_sync+0x190/0x190 [ 407.478747][ C1] ? __pollwait+0x24f/0x460 [ 407.480445][ C1] schedule+0xe7/0x1b0 [ 407.481924][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 407.484118][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 407.486090][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.487962][ C1] ? poll_initwait+0x180/0x180 [ 407.489682][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 407.491507][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 407.493771][ C1] do_sys_poll+0xad9/0xde0 [ 407.495557][ C1] ? compat_core_sys_select+0x890/0x890 [ 407.497686][ C1] ? mark_lock+0x105/0x1950 [ 407.499355][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.501717][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.504069][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.506432][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.508791][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.511255][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 407.513239][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.515212][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 407.517164][ C1] ? set_user_sigmask+0x216/0x2a0 [ 407.519058][ C1] ? __set_current_blocked+0x110/0x110 [ 407.521203][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 407.523277][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 407.525173][ C1] ? __ia32_sys_poll+0x460/0x460 [ 407.527092][ C1] ? ksys_read+0x1a7/0x250 [ 407.528846][ C1] ? __secure_computing+0x273/0x3f0 [ 407.530785][ C1] do_syscall_64+0x38/0xb0 [ 407.532448][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.534617][ C1] RIP: 0033:0x7fcd59332ad5 [ 407.536381][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 407.539324][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 407.542185][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000560b61a3aed0 [ 407.545047][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000560b5fe8a3d0 [ 407.548008][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 407.550937][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 407.553863][ C1] [ 407.555082][ C1] task:sshd state:S stack:27328 pid:4947 ppid:1 flags:0x00000002 [ 407.558620][ C1] Call Trace: [ 407.559852][ C1] [ 407.560933][ C1] __schedule+0xee1/0x59f0 [ 407.562565][ C1] ? lock_sync+0x190/0x190 [ 407.564192][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.566101][ C1] schedule+0xe7/0x1b0 [ 407.567594][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 407.569798][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 407.571719][ C1] ? poll_initwait+0x180/0x180 [ 407.573459][ C1] ? tcp_poll+0x458/0xf30 [ 407.575092][ C1] ? mark_lock+0x105/0x1950 [ 407.576748][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 407.579541][ C1] do_sys_poll+0xad9/0xde0 [ 407.581272][ C1] ? compat_core_sys_select+0x890/0x890 [ 407.583268][ C1] ? mark_lock+0x105/0x1950 [ 407.584935][ C1] ? __kernel_text_address+0xd/0x30 [ 407.586847][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.589202][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.591589][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 407.593478][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.595398][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 407.597353][ C1] ? set_user_sigmask+0x216/0x2a0 [ 407.599723][ C1] ? __set_current_blocked+0x110/0x110 [ 407.601742][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 407.603605][ C1] ? __ia32_sys_poll+0x460/0x460 [ 407.605553][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 407.607975][ C1] do_syscall_64+0x38/0xb0 [ 407.609519][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.611661][ C1] RIP: 0033:0x7fd016b19ad5 [ 407.613278][ C1] RSP: 002b:00007ffec431e6d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 407.616301][ C1] RAX: ffffffffffffffda RBX: 00005641826d4430 RCX: 00007fd016b19ad5 [ 407.619184][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005641826d9e10 [ 407.622020][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 407.624873][ C1] R10: 00007ffec431e888 R11: 0000000000000246 R12: 00005641826d9e10 [ 407.627721][ C1] R13: 00007ffec431e888 R14: 0000000000000002 R15: 00005641826d548c [ 407.630548][ C1] [ 407.631683][ C1] task:getty state:S stack:23536 pid:4950 ppid:1 flags:0x00000002 [ 407.634982][ C1] Call Trace: [ 407.636219][ C1] [ 407.637387][ C1] __schedule+0xee1/0x59f0 [ 407.639455][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 407.641709][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.643628][ C1] schedule+0xe7/0x1b0 [ 407.645117][ C1] schedule_timeout+0x27a/0x2c0 [ 407.646912][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 407.648886][ C1] ? _down_write_nest_lock+0x200/0x200 [ 407.650869][ C1] wait_woken+0x16c/0x1b0 [ 407.652435][ C1] n_tty_read+0x1107/0x1480 [ 407.654066][ C1] ? n_tty_open+0x170/0x170 [ 407.655722][ C1] ? __ldsem_wake_readers+0x3c0/0x3c0 [ 407.657818][ C1] ? __init_waitqueue_head+0x150/0x150 [ 407.660245][ C1] tty_read+0x331/0x5e0 [ 407.661751][ C1] ? tty_standard_install+0x170/0x170 [ 407.663701][ C1] ? security_file_permission+0xdc/0x100 [ 407.665720][ C1] vfs_read+0x4e0/0x930 [ 407.667297][ C1] ? kernel_read+0x1b0/0x1b0 [ 407.669053][ C1] ? __fget_light+0x1fc/0x260 [ 407.670762][ C1] ksys_read+0x12f/0x250 [ 407.672296][ C1] ? vfs_write+0xe40/0xe40 [ 407.673924][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 407.676062][ C1] do_syscall_64+0x38/0xb0 [ 407.677848][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.680363][ C1] RIP: 0033:0x7fe24e62ab6a [ 407.681970][ C1] RSP: 002b:00007ffd2cbc7d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 407.684952][ C1] RAX: ffffffffffffffda RBX: 000055fccf0eb2c0 RCX: 00007fe24e62ab6a [ 407.687808][ C1] RDX: 0000000000000001 RSI: 00007ffd2cbc7db0 RDI: 0000000000000000 [ 407.690909][ C1] RBP: 000055fccf0eb320 R08: 0000000000000000 R09: 5e46e281b6e0c7e9 [ 407.693942][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 000055fccf0eb35c [ 407.696851][ C1] R13: 00007ffd2cbc7db0 R14: 0000000000000000 R15: 000055fccf0eb35c [ 407.700290][ C1] [ 407.701427][ C1] task:dhcpcd state:S stack:27856 pid:4974 ppid:4862 flags:0x00000002 [ 407.704674][ C1] Call Trace: [ 407.705886][ C1] [ 407.706952][ C1] __schedule+0xee1/0x59f0 [ 407.708575][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 407.710745][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.712669][ C1] ? lock_sync+0x190/0x190 [ 407.714287][ C1] ? __pollwait+0x24f/0x460 [ 407.715975][ C1] schedule+0xe7/0x1b0 [ 407.717576][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 407.720202][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 407.722092][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.723996][ C1] ? poll_initwait+0x180/0x180 [ 407.725738][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 407.727586][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 407.729850][ C1] do_sys_poll+0xad9/0xde0 [ 407.731474][ C1] ? compat_core_sys_select+0x890/0x890 [ 407.733459][ C1] ? mark_lock+0x105/0x1950 [ 407.735131][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 407.737343][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.740190][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.742500][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 407.744385][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.746274][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 407.748168][ C1] ? set_user_sigmask+0x216/0x2a0 [ 407.749991][ C1] ? __set_current_blocked+0x110/0x110 [ 407.751953][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 407.753872][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 407.755652][ C1] ? __ia32_sys_poll+0x460/0x460 [ 407.757551][ C1] ? __secure_computing+0x273/0x3f0 [ 407.759911][ C1] do_syscall_64+0x38/0xb0 [ 407.761537][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.763793][ C1] RIP: 0033:0x7fcd59332ad5 [ 407.765393][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 407.768391][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 407.771221][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 407.774045][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 407.777087][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 407.780179][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 407.783005][ C1] [ 407.784139][ C1] task:dhcpcd state:S stack:27360 pid:5001 ppid:4862 flags:0x00000002 [ 407.787402][ C1] Call Trace: [ 407.788602][ C1] [ 407.789661][ C1] __schedule+0xee1/0x59f0 [ 407.791280][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 407.793435][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.795364][ C1] ? lock_sync+0x190/0x190 [ 407.796981][ C1] ? __pollwait+0x24f/0x460 [ 407.798611][ C1] schedule+0xe7/0x1b0 [ 407.800084][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 407.802277][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 407.804189][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.806056][ C1] ? poll_initwait+0x180/0x180 [ 407.807838][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 407.809713][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 407.811977][ C1] do_sys_poll+0xad9/0xde0 [ 407.813584][ C1] ? compat_core_sys_select+0x890/0x890 [ 407.815629][ C1] ? mark_lock+0x105/0x1950 [ 407.817272][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 407.819434][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.821752][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.824056][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 407.825915][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.827779][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 407.829725][ C1] ? set_user_sigmask+0x216/0x2a0 [ 407.831589][ C1] ? __set_current_blocked+0x110/0x110 [ 407.833519][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 407.835480][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 407.837198][ C1] ? __ia32_sys_poll+0x460/0x460 [ 407.838958][ C1] ? __secure_computing+0x273/0x3f0 [ 407.840860][ C1] do_syscall_64+0x38/0xb0 [ 407.842454][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.844566][ C1] RIP: 0033:0x7fcd59332ad5 [ 407.846185][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 407.849161][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 407.852003][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 407.854828][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 407.857661][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 407.860509][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 407.863349][ C1] [ 407.864470][ C1] task:dhcpcd state:S stack:27440 pid:5031 ppid:4862 flags:0x00000002 [ 407.867748][ C1] Call Trace: [ 407.868958][ C1] [ 407.870242][ C1] __schedule+0xee1/0x59f0 [ 407.872234][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 407.874368][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.876287][ C1] ? lock_sync+0x190/0x190 [ 407.877883][ C1] ? __pollwait+0x24f/0x460 [ 407.879531][ C1] schedule+0xe7/0x1b0 [ 407.880991][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 407.883169][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 407.885056][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.886924][ C1] ? poll_initwait+0x180/0x180 [ 407.888868][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 407.891019][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 407.893502][ C1] do_sys_poll+0xad9/0xde0 [ 407.895136][ C1] ? compat_core_sys_select+0x890/0x890 [ 407.897129][ C1] ? mark_lock+0x105/0x1950 [ 407.898755][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 407.900915][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.903270][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.905585][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 407.907453][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.909313][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 407.911686][ C1] ? set_user_sigmask+0x216/0x2a0 [ 407.913717][ C1] ? __set_current_blocked+0x110/0x110 [ 407.915709][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 407.917643][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 407.919392][ C1] ? __ia32_sys_poll+0x460/0x460 [ 407.921166][ C1] ? __secure_computing+0x273/0x3f0 [ 407.923018][ C1] do_syscall_64+0x38/0xb0 [ 407.924634][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 407.926731][ C1] RIP: 0033:0x7fcd59332ad5 [ 407.928383][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 407.931909][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 407.934871][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 407.937699][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 407.940573][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 407.943421][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 407.946257][ C1] [ 407.947329][ C1] task:dhcpcd state:S stack:27856 pid:5035 ppid:4862 flags:0x00000002 [ 407.950961][ C1] Call Trace: [ 407.952403][ C1] [ 407.953470][ C1] __schedule+0xee1/0x59f0 [ 407.955113][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 407.957266][ C1] ? io_schedule_timeout+0x150/0x150 [ 407.959132][ C1] ? lock_sync+0x190/0x190 [ 407.960783][ C1] ? __pollwait+0x24f/0x460 [ 407.962427][ C1] schedule+0xe7/0x1b0 [ 407.963898][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 407.966072][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 407.967978][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.970005][ C1] ? poll_initwait+0x180/0x180 [ 407.972142][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 407.973926][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 407.976195][ C1] do_sys_poll+0xad9/0xde0 [ 407.977803][ C1] ? compat_core_sys_select+0x890/0x890 [ 407.979818][ C1] ? mark_lock+0x105/0x1950 [ 407.981439][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 407.983533][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.985878][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 407.988222][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 407.990332][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 407.992554][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 407.994425][ C1] ? set_user_sigmask+0x216/0x2a0 [ 407.996266][ C1] ? __set_current_blocked+0x110/0x110 [ 407.998204][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 408.000159][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 408.001875][ C1] ? __ia32_sys_poll+0x460/0x460 [ 408.003655][ C1] ? __secure_computing+0x273/0x3f0 [ 408.005516][ C1] do_syscall_64+0x38/0xb0 [ 408.007115][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 408.009234][ C1] RIP: 0033:0x7fcd59332ad5 [ 408.011260][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 408.014416][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 408.017256][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 408.020226][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 408.023044][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 408.025894][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 408.028756][ C1] [ 408.030064][ C1] task:dhcpcd state:S stack:26848 pid:5038 ppid:4862 flags:0x00000002 [ 408.033795][ C1] Call Trace: [ 408.035091][ C1] [ 408.036187][ C1] __schedule+0xee1/0x59f0 [ 408.037777][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 408.039953][ C1] ? io_schedule_timeout+0x150/0x150 [ 408.041872][ C1] ? lock_sync+0x190/0x190 [ 408.043487][ C1] ? __pollwait+0x24f/0x460 [ 408.045092][ C1] schedule+0xe7/0x1b0 [ 408.046566][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 408.048772][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 408.051055][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.053130][ C1] ? poll_initwait+0x180/0x180 [ 408.054870][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 408.056658][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 408.058886][ C1] do_sys_poll+0xad9/0xde0 [ 408.060567][ C1] ? compat_core_sys_select+0x890/0x890 [ 408.062552][ C1] ? mark_lock+0x105/0x1950 [ 408.064203][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 408.066324][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.068661][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.071426][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 408.073461][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.075379][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 408.077252][ C1] ? set_user_sigmask+0x216/0x2a0 [ 408.079064][ C1] ? __set_current_blocked+0x110/0x110 [ 408.081048][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 408.082989][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 408.084708][ C1] ? __ia32_sys_poll+0x460/0x460 [ 408.086478][ C1] ? __secure_computing+0x273/0x3f0 [ 408.088360][ C1] do_syscall_64+0x38/0xb0 [ 408.090176][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 408.092689][ C1] RIP: 0033:0x7fcd59332ad5 [ 408.094287][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 408.097269][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 408.100163][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 408.102989][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 408.105851][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 408.108695][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 408.112110][ C1] [ 408.113242][ C1] task:dhcpcd state:S stack:27888 pid:5045 ppid:4862 flags:0x00000002 [ 408.116566][ C1] Call Trace: [ 408.117787][ C1] [ 408.118868][ C1] __schedule+0xee1/0x59f0 [ 408.120533][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 408.122760][ C1] ? io_schedule_timeout+0x150/0x150 [ 408.124710][ C1] ? lock_sync+0x190/0x190 [ 408.126341][ C1] ? __pollwait+0x24f/0x460 [ 408.128019][ C1] schedule+0xe7/0x1b0 [ 408.129591][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 408.132413][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 408.134362][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.136299][ C1] ? poll_initwait+0x180/0x180 [ 408.138192][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 408.140101][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 408.142437][ C1] do_sys_poll+0xad9/0xde0 [ 408.144141][ C1] ? compat_core_sys_select+0x890/0x890 [ 408.146138][ C1] ? mark_lock+0x105/0x1950 [ 408.147835][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 408.150207][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.153036][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.155457][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 408.157404][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.159360][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 408.161325][ C1] ? set_user_sigmask+0x216/0x2a0 [ 408.163252][ C1] ? __set_current_blocked+0x110/0x110 [ 408.165191][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 408.167223][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 408.169015][ C1] ? __ia32_sys_poll+0x460/0x460 [ 408.171227][ C1] ? __secure_computing+0x273/0x3f0 [ 408.173343][ C1] do_syscall_64+0x38/0xb0 [ 408.175034][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 408.177259][ C1] RIP: 0033:0x7fcd59332ad5 [ 408.178939][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 408.182027][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 408.184967][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 408.187953][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 408.191310][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 408.194455][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 408.197430][ C1] [ 408.198589][ C1] task:dhcpcd state:S stack:27712 pid:5046 ppid:4862 flags:0x00000002 [ 408.201996][ C1] Call Trace: [ 408.203245][ C1] [ 408.204347][ C1] __schedule+0xee1/0x59f0 [ 408.206023][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 408.208248][ C1] ? io_schedule_timeout+0x150/0x150 [ 408.210477][ C1] ? lock_sync+0x190/0x190 [ 408.212483][ C1] ? __pollwait+0x24f/0x460 [ 408.214194][ C1] schedule+0xe7/0x1b0 [ 408.215727][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 408.217977][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 408.219944][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.221889][ C1] ? poll_initwait+0x180/0x180 [ 408.223671][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 408.225516][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 408.227828][ C1] do_sys_poll+0xad9/0xde0 [ 408.229552][ C1] ? compat_core_sys_select+0x890/0x890 [ 408.232059][ C1] ? mark_lock+0x105/0x1950 [ 408.233791][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 408.235993][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.238389][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.240961][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 408.242907][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.244878][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 408.246905][ C1] ? set_user_sigmask+0x216/0x2a0 [ 408.248775][ C1] ? __set_current_blocked+0x110/0x110 [ 408.251192][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 408.253369][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 408.255200][ C1] ? __ia32_sys_poll+0x460/0x460 [ 408.257038][ C1] ? __secure_computing+0x273/0x3f0 [ 408.258936][ C1] do_syscall_64+0x38/0xb0 [ 408.260654][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 408.262823][ C1] RIP: 0033:0x7fcd59332ad5 [ 408.264484][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 408.267535][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 408.270721][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 408.273948][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 408.276938][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 408.279841][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 408.282749][ C1] [ 408.283923][ C1] task:dhcpcd state:S stack:27920 pid:5051 ppid:4862 flags:0x00000002 [ 408.287298][ C1] Call Trace: [ 408.288528][ C1] [ 408.289719][ C1] __schedule+0xee1/0x59f0 [ 408.291790][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 408.294141][ C1] ? io_schedule_timeout+0x150/0x150 [ 408.296129][ C1] ? lock_sync+0x190/0x190 [ 408.297783][ C1] ? __pollwait+0x24f/0x460 [ 408.299515][ C1] schedule+0xe7/0x1b0 [ 408.301041][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 408.303276][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 408.305222][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.307112][ C1] ? poll_initwait+0x180/0x180 [ 408.308910][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 408.311108][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 408.313675][ C1] do_sys_poll+0xad9/0xde0 [ 408.315357][ C1] ? compat_core_sys_select+0x890/0x890 [ 408.317394][ C1] ? mark_lock+0x105/0x1950 [ 408.319113][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 408.321382][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.323784][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.326176][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 408.328117][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.330201][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 408.332531][ C1] ? set_user_sigmask+0x216/0x2a0 [ 408.334405][ C1] ? __set_current_blocked+0x110/0x110 [ 408.336890][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 408.339246][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 408.341451][ C1] ? __ia32_sys_poll+0x460/0x460 [ 408.343723][ C1] ? __secure_computing+0x273/0x3f0 [ 408.346096][ C1] do_syscall_64+0x38/0xb0 [ 408.347966][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 408.350078][ C1] RIP: 0033:0x7fcd59332ad5 [ 408.351691][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 408.354679][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 408.357593][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 408.360431][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 408.363257][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 408.366082][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 408.368954][ C1] [ 408.370089][ C1] task:dhcpcd state:S stack:27504 pid:5060 ppid:4862 flags:0x00000002 [ 408.373523][ C1] Call Trace: [ 408.374750][ C1] [ 408.375865][ C1] __schedule+0xee1/0x59f0 [ 408.377494][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 408.379686][ C1] ? io_schedule_timeout+0x150/0x150 [ 408.381597][ C1] ? lock_sync+0x190/0x190 [ 408.383226][ C1] ? __pollwait+0x24f/0x460 [ 408.384873][ C1] schedule+0xe7/0x1b0 [ 408.386361][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 408.388554][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 408.390480][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.392364][ C1] ? poll_initwait+0x180/0x180 [ 408.394114][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 408.395933][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 408.398178][ C1] do_sys_poll+0xad9/0xde0 [ 408.399798][ C1] ? compat_core_sys_select+0x890/0x890 [ 408.401761][ C1] ? mark_lock+0x105/0x1950 [ 408.403424][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 408.405552][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.407872][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.410207][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 408.412101][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.413987][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 408.415891][ C1] ? set_user_sigmask+0x216/0x2a0 [ 408.417701][ C1] ? __set_current_blocked+0x110/0x110 [ 408.419635][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 408.421539][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 408.423271][ C1] ? __ia32_sys_poll+0x460/0x460 [ 408.425062][ C1] ? __secure_computing+0x273/0x3f0 [ 408.426929][ C1] do_syscall_64+0x38/0xb0 [ 408.428543][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 408.430656][ C1] RIP: 0033:0x7fcd59332ad5 [ 408.432295][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 408.435308][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 408.438157][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a44100 [ 408.440997][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 408.443852][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 408.446667][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 408.449509][ C1] [ 408.450643][ C1] task:kworker/u19:2 state:I stack:27488 pid:5161 ppid:2 flags:0x00004000 [ 408.453922][ C1] Workqueue: 0x0 (hci1) [ 408.455485][ C1] Call Trace: [ 408.456692][ C1] [ 408.457761][ C1] __schedule+0xee1/0x59f0 [ 408.459377][ C1] ? spin_bug+0x1d0/0x1d0 [ 408.460942][ C1] ? put_pwq+0x87/0x1b0 [ 408.462446][ C1] ? process_one_work+0x33e/0x16f0 [ 408.464288][ C1] ? io_schedule_timeout+0x150/0x150 [ 408.466188][ C1] ? worker_thread+0x178/0x1110 [ 408.467968][ C1] ? spin_bug+0x1d0/0x1d0 [ 408.469536][ C1] ? kthread_data+0x53/0xc0 [ 408.471191][ C1] schedule+0xe7/0x1b0 [ 408.472676][ C1] worker_thread+0x17d/0x1110 [ 408.474388][ C1] ? process_one_work+0x16f0/0x16f0 [ 408.476280][ C1] kthread+0x33a/0x430 [ 408.477794][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 408.479743][ C1] ret_from_fork+0x2c/0x70 [ 408.481353][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 408.483374][ C1] ret_from_fork_asm+0x11/0x20 [ 408.485108][ C1] [ 408.486244][ C1] task:kworker/2:3 state:R running task stack:22712 pid:5170 ppid:2 flags:0x00004008 [ 408.490027][ C1] Workqueue: usb_hub_wq hub_event [ 408.491858][ C1] Call Trace: [ 408.493059][ C1] [ 408.494120][ C1] ? kbd_connect+0xca/0x150 [ 408.495810][ C1] ? input_attach_handler.isra.0+0x17c/0x250 [ 408.497962][ C1] ? input_register_device+0xb1e/0x1130 [ 408.499982][ C1] ? hidinput_connect+0x1da5/0x2b60 [ 408.501956][ C1] ? hid_connect+0x139e/0x18a0 [ 408.503730][ C1] ? kasan_set_track+0x25/0x30 [ 408.505488][ C1] ? hid_match_id+0x300/0x300 [ 408.507233][ C1] ? usbhid_start+0x1531/0x2340 [ 408.509008][ C1] ? hid_hw_start+0xa0/0x130 [ 408.510699][ C1] ? hid_device_probe+0x3dd/0x480 [ 408.512550][ C1] ? hid_match_device+0x3a0/0x3a0 [ 408.514396][ C1] ? really_probe+0x234/0xc90 [ 408.516149][ C1] ? __driver_probe_device+0x1de/0x4b0 [ 408.518115][ C1] ? driver_probe_device+0x4c/0x1a0 [ 408.520015][ C1] ? __device_attach_driver+0x1d4/0x300 [ 408.522016][ C1] ? driver_probe_device+0x1a0/0x1a0 [ 408.523936][ C1] ? bus_for_each_drv+0x157/0x1d0 [ 408.525777][ C1] ? bus_for_each_dev+0x1d0/0x1d0 [ 408.527613][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.529495][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 408.531603][ C1] ? __device_attach+0x1e8/0x4b0 [ 408.533387][ C1] ? device_driver_attach+0x200/0x200 [ 408.535356][ C1] ? do_raw_spin_unlock+0x173/0x230 [ 408.537243][ C1] ? bus_probe_device+0x17c/0x1c0 [ 408.539066][ C1] ? device_add+0x11f1/0x1b40 [ 408.540790][ C1] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 408.543261][ C1] ? __debugfs_create_file+0x3ae/0x600 [ 408.545228][ C1] ? hid_add_device+0x371/0xa60 [ 408.546988][ C1] ? lockdep_init_map_type+0x16d/0x7c0 [ 408.548973][ C1] ? modalias_show+0x150/0x150 [ 408.550712][ C1] ? lockdep_init_map_type+0x16d/0x7c0 [ 408.552687][ C1] ? __raw_spin_lock_init+0x3a/0x110 [ 408.554592][ C1] ? usbhid_probe+0xd0a/0x1360 [ 408.556369][ C1] ? usb_probe_interface+0x307/0x930 [ 408.558265][ C1] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 408.560331][ C1] ? really_probe+0x234/0xc90 [ 408.562072][ C1] ? __driver_probe_device+0x1de/0x4b0 [ 408.564275][ C1] ? driver_probe_device+0x4c/0x1a0 [ 408.566197][ C1] ? __device_attach_driver+0x1d4/0x300 [ 408.568230][ C1] ? driver_probe_device+0x1a0/0x1a0 [ 408.570273][ C1] ? bus_for_each_drv+0x157/0x1d0 [ 408.572104][ C1] ? bus_for_each_dev+0x1d0/0x1d0 [ 408.573906][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.575797][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 408.577946][ C1] ? __device_attach+0x1e8/0x4b0 [ 408.579860][ C1] ? device_driver_attach+0x200/0x200 [ 408.581808][ C1] ? do_raw_spin_unlock+0x173/0x230 [ 408.583680][ C1] ? bus_probe_device+0x17c/0x1c0 [ 408.585500][ C1] ? device_add+0x11f1/0x1b40 [ 408.587213][ C1] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 408.589690][ C1] ? preempt_schedule_thunk+0x1a/0x30 [ 408.591619][ C1] ? usb_set_configuration+0x10cb/0x1c40 [ 408.593654][ C1] ? usb_generic_driver_probe+0xca/0x130 [ 408.595714][ C1] ? usb_probe_device+0xda/0x2c0 [ 408.597578][ C1] ? usb_driver_release_interface+0x190/0x190 [ 408.599922][ C1] ? really_probe+0x234/0xc90 [ 408.601637][ C1] ? __driver_probe_device+0x1de/0x4b0 [ 408.603611][ C1] ? usb_driver_applicable+0x1c4/0x220 [ 408.605576][ C1] ? driver_probe_device+0x4c/0x1a0 [ 408.607464][ C1] ? __device_attach_driver+0x1d4/0x300 [ 408.609470][ C1] ? driver_probe_device+0x1a0/0x1a0 [ 408.611378][ C1] ? bus_for_each_drv+0x157/0x1d0 [ 408.613204][ C1] ? bus_for_each_dev+0x1d0/0x1d0 [ 408.615079][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.616999][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 408.619117][ C1] ? __device_attach+0x1e8/0x4b0 [ 408.621050][ C1] ? device_driver_attach+0x200/0x200 [ 408.622944][ C1] ? do_raw_spin_unlock+0x173/0x230 [ 408.624834][ C1] ? bus_probe_device+0x17c/0x1c0 [ 408.626646][ C1] ? device_add+0x11f1/0x1b40 [ 408.628340][ C1] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 408.630799][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 408.632870][ C1] ? usb_new_device+0xd80/0x1960 [ 408.634663][ C1] ? hub_disconnect+0x520/0x520 [ 408.636459][ C1] ? hub_event+0x307f/0x5230 [ 408.638149][ C1] ? hub_port_debounce+0x3d0/0x3d0 [ 408.640138][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 408.642090][ C1] ? spin_bug+0x1d0/0x1d0 [ 408.643677][ C1] ? process_one_work+0xaa2/0x16f0 [ 408.645538][ C1] ? lock_sync+0x190/0x190 [ 408.647155][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 408.649068][ C1] ? spin_bug+0x1d0/0x1d0 [ 408.650801][ C1] ? worker_thread+0x687/0x1110 [ 408.652572][ C1] ? process_one_work+0x16f0/0x16f0 [ 408.654451][ C1] ? kthread+0x33a/0x430 [ 408.656024][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 408.658039][ C1] ? ret_from_fork+0x2c/0x70 [ 408.659859][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 408.661880][ C1] ? ret_from_fork_asm+0x11/0x20 [ 408.663692][ C1] [ 408.664825][ C1] task:kworker/2:4 state:I stack:23136 pid:5171 ppid:2 flags:0x00004000 [ 408.668104][ C1] Workqueue: 0x0 (wg-crypt-wg2) [ 408.670023][ C1] Call Trace: [ 408.671260][ C1] [ 408.672337][ C1] __schedule+0xee1/0x59f0 [ 408.673946][ C1] ? spin_bug+0x1d0/0x1d0 [ 408.675556][ C1] ? put_pwq+0x87/0x1b0 [ 408.677040][ C1] ? process_one_work+0x33e/0x16f0 [ 408.678875][ C1] ? io_schedule_timeout+0x150/0x150 [ 408.680858][ C1] ? worker_thread+0x178/0x1110 [ 408.682601][ C1] ? spin_bug+0x1d0/0x1d0 [ 408.684186][ C1] ? kthread_data+0x53/0xc0 [ 408.685833][ C1] schedule+0xe7/0x1b0 [ 408.687317][ C1] worker_thread+0x17d/0x1110 [ 408.689019][ C1] ? process_one_work+0x16f0/0x16f0 [ 408.690932][ C1] kthread+0x33a/0x430 [ 408.692427][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 408.694426][ C1] ret_from_fork+0x2c/0x70 [ 408.696077][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 408.698095][ C1] ret_from_fork_asm+0x11/0x20 [ 408.699904][ C1] [ 408.701020][ C1] task:kworker/3:4 state:I stack:22704 pid:5173 ppid:2 flags:0x00004000 [ 408.704667][ C1] Workqueue: 0x0 (events) [ 408.707039][ C1] Call Trace: [ 408.708559][ C1] [ 408.709901][ C1] __schedule+0xee1/0x59f0 [ 408.711989][ C1] ? spin_bug+0x1d0/0x1d0 [ 408.713879][ C1] ? put_pwq+0x87/0x1b0 [ 408.715755][ C1] ? process_one_work+0x33e/0x16f0 [ 408.718019][ C1] ? io_schedule_timeout+0x150/0x150 [ 408.720545][ C1] ? worker_thread+0x178/0x1110 [ 408.722836][ C1] ? spin_bug+0x1d0/0x1d0 [ 408.724829][ C1] ? kthread_data+0x53/0xc0 [ 408.726950][ C1] schedule+0xe7/0x1b0 [ 408.728751][ C1] worker_thread+0x17d/0x1110 [ 408.730813][ C1] ? __kthread_parkme+0x152/0x220 [ 408.733063][ C1] ? process_one_work+0x16f0/0x16f0 [ 408.735408][ C1] kthread+0x33a/0x430 [ 408.737261][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 408.739857][ C1] ret_from_fork+0x2c/0x70 [ 408.741914][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 408.744539][ C1] ret_from_fork_asm+0x11/0x20 [ 408.746774][ C1] [ 408.748179][ C1] task:dhcpcd state:S stack:27616 pid:5253 ppid:4862 flags:0x00000002 [ 408.752003][ C1] Call Trace: [ 408.753459][ C1] [ 408.754718][ C1] __schedule+0xee1/0x59f0 [ 408.756738][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 408.759363][ C1] ? io_schedule_timeout+0x150/0x150 [ 408.761592][ C1] ? lock_sync+0x190/0x190 [ 408.763481][ C1] ? __pollwait+0x24f/0x460 [ 408.765411][ C1] schedule+0xe7/0x1b0 [ 408.767305][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 408.770076][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 408.772562][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.774968][ C1] ? poll_initwait+0x180/0x180 [ 408.777101][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 408.779343][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 408.782139][ C1] do_sys_poll+0xad9/0xde0 [ 408.784178][ C1] ? compat_core_sys_select+0x890/0x890 [ 408.786718][ C1] ? mark_lock+0x105/0x1950 [ 408.788838][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 408.791564][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.794464][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.797526][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 408.799947][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.802332][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 408.804704][ C1] ? set_user_sigmask+0x216/0x2a0 [ 408.807009][ C1] ? __set_current_blocked+0x110/0x110 [ 408.809520][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 408.812016][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 408.813918][ C1] ? __ia32_sys_poll+0x460/0x460 [ 408.815962][ C1] ? __secure_computing+0x273/0x3f0 [ 408.818035][ C1] do_syscall_64+0x38/0xb0 [ 408.819847][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 408.822126][ C1] RIP: 0033:0x7fcd59332ad5 [ 408.824089][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 408.827948][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 408.831592][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 408.835241][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 408.838824][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 408.842405][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 408.846042][ C1] [ 408.847501][ C1] task:kworker/u16:3 state:I stack:27248 pid:5268 ppid:2 flags:0x00004000 [ 408.851667][ C1] Workqueue: 0x0 (bat_events) [ 408.853894][ C1] Call Trace: [ 408.855498][ C1] [ 408.856905][ C1] __schedule+0xee1/0x59f0 [ 408.858985][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 408.861784][ C1] ? rcu_is_watching+0x12/0xb0 [ 408.864074][ C1] ? io_schedule_timeout+0x150/0x150 [ 408.866532][ C1] ? worker_thread+0x178/0x1110 [ 408.868794][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 408.871151][ C1] ? spin_bug+0x1d0/0x1d0 [ 408.873111][ C1] ? kthread_data+0x53/0xc0 [ 408.875312][ C1] schedule+0xe7/0x1b0 [ 408.877250][ C1] worker_thread+0x17d/0x1110 [ 408.879482][ C1] ? __kthread_parkme+0x152/0x220 [ 408.881877][ C1] ? process_one_work+0x16f0/0x16f0 [ 408.884344][ C1] kthread+0x33a/0x430 [ 408.886239][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 408.888804][ C1] ret_from_fork+0x2c/0x70 [ 408.890714][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 408.893097][ C1] ret_from_fork_asm+0x11/0x20 [ 408.895171][ C1] [ 408.896503][ C1] task:dhcpcd state:S stack:28128 pid:5292 ppid:4862 flags:0x00000002 [ 408.900355][ C1] Call Trace: [ 408.901791][ C1] [ 408.903062][ C1] __schedule+0xee1/0x59f0 [ 408.905132][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 408.907906][ C1] ? io_schedule_timeout+0x150/0x150 [ 408.910356][ C1] ? lock_sync+0x190/0x190 [ 408.912410][ C1] ? __pollwait+0x24f/0x460 [ 408.914492][ C1] schedule+0xe7/0x1b0 [ 408.916414][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 408.919182][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 408.921659][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.924124][ C1] ? poll_initwait+0x180/0x180 [ 408.926373][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 408.928660][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 408.931564][ C1] do_sys_poll+0xad9/0xde0 [ 408.933663][ C1] ? compat_core_sys_select+0x890/0x890 [ 408.936281][ C1] ? mark_lock+0x105/0x1950 [ 408.938393][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 408.941156][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.944329][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 408.947344][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 408.949724][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 408.952132][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 408.954504][ C1] ? set_user_sigmask+0x216/0x2a0 [ 408.956871][ C1] ? __set_current_blocked+0x110/0x110 [ 408.959374][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 408.961857][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 408.964102][ C1] ? __ia32_sys_poll+0x460/0x460 [ 408.966383][ C1] ? __secure_computing+0x273/0x3f0 [ 408.968796][ C1] do_syscall_64+0x38/0xb0 [ 408.970848][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 408.973566][ C1] RIP: 0033:0x7fcd59332ad5 [ 408.975663][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 408.979481][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 408.983080][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 408.986724][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 408.990268][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 408.993944][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 408.997746][ C1] [ 408.999276][ C1] task:dhcpcd state:S stack:27920 pid:5300 ppid:4862 flags:0x00000002 [ 409.003465][ C1] Call Trace: [ 409.005006][ C1] [ 409.006289][ C1] __schedule+0xee1/0x59f0 [ 409.008216][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 409.010760][ C1] ? io_schedule_timeout+0x150/0x150 [ 409.013182][ C1] ? lock_sync+0x190/0x190 [ 409.015300][ C1] ? __pollwait+0x24f/0x460 [ 409.017422][ C1] schedule+0xe7/0x1b0 [ 409.019334][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 409.022133][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 409.024605][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.026942][ C1] ? poll_initwait+0x180/0x180 [ 409.029221][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 409.031538][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 409.034491][ C1] do_sys_poll+0xad9/0xde0 [ 409.036663][ C1] ? compat_core_sys_select+0x890/0x890 [ 409.039321][ C1] ? mark_lock+0x105/0x1950 [ 409.041438][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 409.044230][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.047257][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.050269][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 409.052702][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.055171][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 409.057557][ C1] ? set_user_sigmask+0x216/0x2a0 [ 409.059912][ C1] ? __set_current_blocked+0x110/0x110 [ 409.062459][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 409.064985][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 409.067235][ C1] ? __ia32_sys_poll+0x460/0x460 [ 409.069547][ C1] ? __secure_computing+0x273/0x3f0 [ 409.071918][ C1] do_syscall_64+0x38/0xb0 [ 409.074051][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.076900][ C1] RIP: 0033:0x7fcd59332ad5 [ 409.078996][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 409.082862][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 409.086514][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 409.090176][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 409.093799][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 409.097523][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 409.101180][ C1] [ 409.102627][ C1] task:dhcpcd state:S stack:27504 pid:5303 ppid:4862 flags:0x00000002 [ 409.106829][ C1] Call Trace: [ 409.108379][ C1] [ 409.109787][ C1] __schedule+0xee1/0x59f0 [ 409.111905][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 409.114811][ C1] ? io_schedule_timeout+0x150/0x150 [ 409.117329][ C1] ? lock_sync+0x190/0x190 [ 409.119372][ C1] ? __pollwait+0x24f/0x460 [ 409.121437][ C1] schedule+0xe7/0x1b0 [ 409.123376][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 409.126179][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 409.128659][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.131150][ C1] ? poll_initwait+0x180/0x180 [ 409.133273][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 409.135489][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 409.138409][ C1] do_sys_poll+0xad9/0xde0 [ 409.140655][ C1] ? compat_core_sys_select+0x890/0x890 [ 409.143270][ C1] ? mark_lock+0x105/0x1950 [ 409.145442][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 409.148225][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.151266][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.154318][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 409.156767][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.159239][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 409.161674][ C1] ? set_user_sigmask+0x216/0x2a0 [ 409.164084][ C1] ? __set_current_blocked+0x110/0x110 [ 409.166803][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 409.169134][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 409.171219][ C1] ? __ia32_sys_poll+0x460/0x460 [ 409.173352][ C1] ? __secure_computing+0x273/0x3f0 [ 409.175789][ C1] do_syscall_64+0x38/0xb0 [ 409.177914][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.180722][ C1] RIP: 0033:0x7fcd59332ad5 [ 409.182855][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 409.186807][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 409.190498][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 409.194246][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 409.197921][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 409.201574][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 409.205212][ C1] [ 409.206628][ C1] task:dhcpcd state:S stack:27920 pid:5305 ppid:4862 flags:0x00000002 [ 409.210730][ C1] Call Trace: [ 409.212179][ C1] [ 409.213589][ C1] __schedule+0xee1/0x59f0 [ 409.215786][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 409.218656][ C1] ? io_schedule_timeout+0x150/0x150 [ 409.221161][ C1] ? lock_sync+0x190/0x190 [ 409.223320][ C1] ? __pollwait+0x24f/0x460 [ 409.225513][ C1] schedule+0xe7/0x1b0 [ 409.227469][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 409.230342][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 409.232748][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.235266][ C1] ? poll_initwait+0x180/0x180 [ 409.237540][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 409.239776][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 409.242408][ C1] do_sys_poll+0xad9/0xde0 [ 409.244546][ C1] ? compat_core_sys_select+0x890/0x890 [ 409.247062][ C1] ? mark_lock+0x105/0x1950 [ 409.249162][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 409.251914][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.254984][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.257943][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 409.260279][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.262682][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 409.265021][ C1] ? set_user_sigmask+0x216/0x2a0 [ 409.267394][ C1] ? __set_current_blocked+0x110/0x110 [ 409.269902][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 409.272306][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 409.274342][ C1] ? __ia32_sys_poll+0x460/0x460 [ 409.276701][ C1] ? __secure_computing+0x273/0x3f0 [ 409.279202][ C1] do_syscall_64+0x38/0xb0 [ 409.281304][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.284027][ C1] RIP: 0033:0x7fcd59332ad5 [ 409.286160][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 409.290051][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 409.293766][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 409.297482][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 409.301168][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 409.304874][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 409.308413][ C1] [ 409.309743][ C1] task:dhcpcd state:S stack:27920 pid:5306 ppid:4862 flags:0x00000002 [ 409.313601][ C1] Call Trace: [ 409.315225][ C1] [ 409.316632][ C1] __schedule+0xee1/0x59f0 [ 409.318759][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 409.321354][ C1] ? io_schedule_timeout+0x150/0x150 [ 409.323705][ C1] ? lock_sync+0x190/0x190 [ 409.325750][ C1] ? __pollwait+0x24f/0x460 [ 409.327879][ C1] schedule+0xe7/0x1b0 [ 409.329766][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 409.332640][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 409.335093][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.337467][ C1] ? poll_initwait+0x180/0x180 [ 409.339727][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 409.342071][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 409.345026][ C1] do_sys_poll+0xad9/0xde0 [ 409.347001][ C1] ? compat_core_sys_select+0x890/0x890 [ 409.349586][ C1] ? mark_lock+0x105/0x1950 [ 409.351726][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 409.354465][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.357497][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.360546][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 409.363010][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.365476][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 409.367939][ C1] ? set_user_sigmask+0x216/0x2a0 [ 409.370299][ C1] ? __set_current_blocked+0x110/0x110 [ 409.372825][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 409.375371][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 409.377622][ C1] ? __ia32_sys_poll+0x460/0x460 [ 409.379936][ C1] ? __secure_computing+0x273/0x3f0 [ 409.382387][ C1] do_syscall_64+0x38/0xb0 [ 409.384464][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.387227][ C1] RIP: 0033:0x7fcd59332ad5 [ 409.389336][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 409.393244][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 409.396927][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 409.400617][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 409.404333][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 409.408090][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 409.411608][ C1] [ 409.413044][ C1] task:dhcpcd state:S stack:27920 pid:5311 ppid:4862 flags:0x00000002 [ 409.417283][ C1] Call Trace: [ 409.418868][ C1] [ 409.420279][ C1] __schedule+0xee1/0x59f0 [ 409.422408][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 409.425224][ C1] ? io_schedule_timeout+0x150/0x150 [ 409.427687][ C1] ? lock_sync+0x190/0x190 [ 409.429738][ C1] ? __pollwait+0x24f/0x460 [ 409.431904][ C1] schedule+0xe7/0x1b0 [ 409.433788][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 409.436582][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 409.439041][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.441506][ C1] ? poll_initwait+0x180/0x180 [ 409.443767][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 409.446095][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 409.449021][ C1] do_sys_poll+0xad9/0xde0 [ 409.451161][ C1] ? compat_core_sys_select+0x890/0x890 [ 409.453751][ C1] ? mark_lock+0x105/0x1950 [ 409.455922][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 409.458739][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.461766][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.464836][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 409.467323][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.469829][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 409.472291][ C1] ? set_user_sigmask+0x216/0x2a0 [ 409.474684][ C1] ? __set_current_blocked+0x110/0x110 [ 409.477281][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 409.479798][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 409.482072][ C1] ? __ia32_sys_poll+0x460/0x460 [ 409.484453][ C1] ? __secure_computing+0x273/0x3f0 [ 409.486926][ C1] do_syscall_64+0x38/0xb0 [ 409.488889][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.491546][ C1] RIP: 0033:0x7fcd59332ad5 [ 409.493656][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 409.497566][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 409.501250][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 409.504983][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 409.508720][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 409.512450][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 409.516196][ C1] [ 409.517667][ C1] task:dhcpcd state:S stack:27920 pid:5314 ppid:4862 flags:0x00000002 [ 409.521907][ C1] Call Trace: [ 409.523391][ C1] [ 409.524715][ C1] __schedule+0xee1/0x59f0 [ 409.526412][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 409.528842][ C1] ? io_schedule_timeout+0x150/0x150 [ 409.531381][ C1] ? lock_sync+0x190/0x190 [ 409.533291][ C1] ? __pollwait+0x24f/0x460 [ 409.534976][ C1] schedule+0xe7/0x1b0 [ 409.536509][ C1] schedule_hrtimeout_range_clock+0x3dd/0x440 [ 409.539018][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 409.540925][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.542791][ C1] ? poll_initwait+0x180/0x180 [ 409.544555][ C1] ? unix_dgram_poll+0x33d/0x7a0 [ 409.546347][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 409.548685][ C1] do_sys_poll+0xad9/0xde0 [ 409.550370][ C1] ? compat_core_sys_select+0x890/0x890 [ 409.552309][ C1] ? mark_lock+0x105/0x1950 [ 409.553953][ C1] ? packet_lookup_frame.isra.0+0x1c0/0x1c0 [ 409.556136][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.558548][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.560865][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 409.562752][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.564623][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 409.566898][ C1] ? set_user_sigmask+0x216/0x2a0 [ 409.569185][ C1] ? __set_current_blocked+0x110/0x110 [ 409.571450][ C1] ? seccomp_notify_ioctl+0xf00/0xf00 [ 409.573376][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 409.575336][ C1] ? __ia32_sys_poll+0x460/0x460 [ 409.577577][ C1] ? __secure_computing+0x273/0x3f0 [ 409.579893][ C1] do_syscall_64+0x38/0xb0 [ 409.581736][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.584151][ C1] RIP: 0033:0x7fcd59332ad5 [ 409.585859][ C1] RSP: 002b:00007ffced0804a0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 409.589393][ C1] RAX: ffffffffffffffda RBX: 0000560b61a31dd0 RCX: 00007fcd59332ad5 [ 409.592978][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560b61a43ca0 [ 409.596671][ C1] RBP: 00007ffced0807f0 R08: 0000000000000008 R09: 0000000000000000 [ 409.600316][ C1] R10: 00007ffced0807f0 R11: 0000000000000246 R12: 0000000000000000 [ 409.603770][ C1] R13: 0000560b5fe8a610 R14: 0000000000000000 R15: 0000000000000000 [ 409.606730][ C1] [ 409.607875][ C1] task:sshd state:S stack:26704 pid:5328 ppid:4947 flags:0x00000002 [ 409.611554][ C1] Call Trace: [ 409.612769][ C1] [ 409.613844][ C1] __schedule+0xee1/0x59f0 [ 409.615919][ C1] ? debug_object_activate+0x283/0x490 [ 409.618461][ C1] ? lock_acquire+0x1ae/0x510 [ 409.620547][ C1] ? io_schedule_timeout+0x150/0x150 [ 409.622866][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 409.625274][ C1] schedule+0xe7/0x1b0 [ 409.627064][ C1] schedule_hrtimeout_range_clock+0x211/0x440 [ 409.629596][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 409.631697][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 409.633960][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 409.636202][ C1] ? __pollwait+0x24f/0x460 [ 409.637953][ C1] poll_schedule_timeout.constprop.0+0xb9/0x190 [ 409.640498][ C1] do_sys_poll+0xad9/0xde0 [ 409.642137][ C1] ? compat_core_sys_select+0x890/0x890 [ 409.644277][ C1] ? mark_lock+0x105/0x1950 [ 409.646138][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.648885][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.651459][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.654078][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.656527][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.658943][ C1] ? poll_schedule_timeout.constprop.0+0x190/0x190 [ 409.661111][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 409.663258][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.665340][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 409.667397][ C1] ? set_user_sigmask+0x216/0x2a0 [ 409.669372][ C1] ? __set_current_blocked+0x110/0x110 [ 409.671446][ C1] __x64_sys_ppoll+0x256/0x2d0 [ 409.673245][ C1] ? __ia32_sys_poll+0x460/0x460 [ 409.675112][ C1] ? ksys_write+0x1a7/0x250 [ 409.677036][ C1] ? __ia32_sys_read+0xb0/0xb0 [ 409.678775][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 409.681175][ C1] do_syscall_64+0x38/0xb0 [ 409.682815][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.685040][ C1] RIP: 0033:0x7f5bb24f2ad5 [ 409.686911][ C1] RSP: 002b:00007ffd2071a280 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 409.690401][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f5bb24f2ad5 [ 409.693473][ C1] RDX: 00007ffd2071a2a0 RSI: 0000000000000006 RDI: 000055d0af7cf780 [ 409.696574][ C1] RBP: 000055d0af7ce350 R08: 0000000000000008 R09: 0000000000000000 [ 409.699521][ C1] R10: 00007ffd2071a388 R11: 0000000000000246 R12: 000055d0aec73aa4 [ 409.702444][ C1] R13: 0000000000000001 R14: 000055d0aec743e8 R15: 00007ffd2071a308 [ 409.705491][ C1] [ 409.706644][ C1] task:syz-execprog state:S stack:26800 pid:5330 ppid:5328 flags:0x00000000 [ 409.710180][ C1] Call Trace: [ 409.711674][ C1] [ 409.712978][ C1] __schedule+0xee1/0x59f0 [ 409.715041][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 409.717390][ C1] ? io_schedule_timeout+0x150/0x150 [ 409.719808][ C1] ? futex_wait_queue+0x82/0x1f0 [ 409.722105][ C1] schedule+0xe7/0x1b0 [ 409.723984][ C1] futex_wait_queue+0xf9/0x1f0 [ 409.726204][ C1] futex_wait+0x2ef/0x6a0 [ 409.728224][ C1] ? futex_wait_setup+0x240/0x240 [ 409.730527][ C1] ? futex_wake+0x15b/0x4a0 [ 409.732625][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 409.734984][ C1] ? reacquire_held_locks+0x20b/0x4b0 [ 409.737397][ C1] do_futex+0x18b/0x350 [ 409.739352][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 409.742051][ C1] ? find_held_lock+0x2d/0x110 [ 409.744371][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 409.746611][ C1] ? do_futex+0x350/0x350 [ 409.748651][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 409.751402][ C1] do_syscall_64+0x38/0xb0 [ 409.753465][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.756214][ C1] RIP: 0033:0x469943 [ 409.758020][ C1] RSP: 002b:000000c000e08ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 409.761736][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 409.765436][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000181ee20 [ 409.769172][ C1] RBP: 000000c000e08f18 R08: 0000000000000000 R09: 0000000000000000 [ 409.772836][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00007ffe00b3dee8 [ 409.776524][ C1] R13: 0000000000000000 R14: 000000c00014dba0 R15: 0000000000000001 [ 409.780126][ C1] [ 409.781559][ C1] task:syz-execprog state:S stack:28624 pid:5331 ppid:5328 flags:0x00000000 [ 409.785705][ C1] Call Trace: [ 409.787171][ C1] [ 409.788546][ C1] __schedule+0xee1/0x59f0 [ 409.790609][ C1] ? debug_object_activate+0x283/0x490 [ 409.793117][ C1] ? lock_acquire+0x1ae/0x510 [ 409.795339][ C1] ? io_schedule_timeout+0x150/0x150 [ 409.797897][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 409.800444][ C1] schedule+0xe7/0x1b0 [ 409.802256][ C1] futex_wait_queue+0xf9/0x1f0 [ 409.804470][ C1] futex_wait+0x2ef/0x6a0 [ 409.806406][ C1] ? futex_wait_setup+0x240/0x240 [ 409.808647][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 409.811375][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 409.814041][ C1] ? __x64_sys_futex+0x3a5/0x4c0 [ 409.816169][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 409.818321][ C1] do_futex+0x18b/0x350 [ 409.820135][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 409.822752][ C1] ? ktime_get+0x384/0x490 [ 409.824770][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.827086][ C1] ? ktime_get+0x396/0x490 [ 409.828850][ C1] ? ktime_get+0x2a4/0x490 [ 409.830494][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 409.832335][ C1] ? do_futex+0x350/0x350 [ 409.834137][ C1] ? __x64_sys_nanosleep+0x231/0x2b0 [ 409.836569][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 409.838975][ C1] do_syscall_64+0x38/0xb0 [ 409.840701][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.843024][ C1] RIP: 0033:0x469943 [ 409.844557][ C1] RSP: 002b:000000c000045e78 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca [ 409.847911][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 409.851042][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000017f00a0 [ 409.854252][ C1] RBP: 000000c000045ec0 R08: 0000000000000000 R09: 0000000000000000 [ 409.857630][ C1] R10: 000000c000045eb0 R11: 0000000000000202 R12: 000000c000045eb0 [ 409.860819][ C1] R13: 000000c000ed6000 R14: 000000c0000064e0 R15: 0000000000000001 [ 409.863941][ C1] [ 409.865094][ C1] task:syz-execprog state:S stack:26096 pid:5332 ppid:5328 flags:0x00000000 [ 409.868526][ C1] Call Trace: [ 409.869767][ C1] [ 409.870879][ C1] __schedule+0xee1/0x59f0 [ 409.872767][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 409.874970][ C1] ? io_schedule_timeout+0x150/0x150 [ 409.877240][ C1] ? futex_wait_queue+0x82/0x1f0 [ 409.879409][ C1] schedule+0xe7/0x1b0 [ 409.881124][ C1] futex_wait_queue+0xf9/0x1f0 [ 409.883111][ C1] futex_wait+0x2ef/0x6a0 [ 409.884884][ C1] ? futex_wait_setup+0x240/0x240 [ 409.886857][ C1] ? futex_wake+0x15b/0x4a0 [ 409.888686][ C1] do_futex+0x18b/0x350 [ 409.890552][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 409.893153][ C1] ? sigprocmask+0xf1/0x330 [ 409.895241][ C1] ? do_sigtimedwait+0x5b0/0x5b0 [ 409.897527][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 409.899578][ C1] ? do_futex+0x350/0x350 [ 409.901320][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 409.903784][ C1] do_syscall_64+0x38/0xb0 [ 409.905635][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.908162][ C1] RIP: 0033:0x469943 [ 409.909876][ C1] RSP: 002b:000000c000047e58 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 409.913338][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 409.916513][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000036548 [ 409.920063][ C1] RBP: 000000c000047ea0 R08: 0000000000000000 R09: 0000000000000000 [ 409.923214][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000043ea60 [ 409.926566][ C1] R13: 0000000000000000 R14: 000000c0000069c0 R15: 0000000000000001 [ 409.929489][ C1] [ 409.930693][ C1] task:syz-execprog state:S stack:27936 pid:5333 ppid:5328 flags:0x00000000 [ 409.934202][ C1] Call Trace: [ 409.935520][ C1] [ 409.936716][ C1] __schedule+0xee1/0x59f0 [ 409.938344][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 409.940618][ C1] ? io_schedule_timeout+0x150/0x150 [ 409.942754][ C1] ? do_wait+0x555/0xc70 [ 409.944461][ C1] ? release_task+0x1b90/0x1b90 [ 409.946533][ C1] schedule+0xe7/0x1b0 [ 409.948339][ C1] do_wait+0x653/0xc70 [ 409.950177][ C1] kernel_waitid+0x294/0x390 [ 409.952137][ C1] ? do_wait+0xc70/0xc70 [ 409.953561][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 409.955388][ C1] ? vfs_read+0x22f/0x930 [ 409.957114][ C1] __do_sys_waitid+0x20e/0x240 [ 409.959051][ C1] ? kernel_waitid+0x390/0x390 [ 409.960796][ C1] ? ksys_read+0x1a7/0x250 [ 409.962393][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 409.964675][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 409.966694][ C1] do_syscall_64+0x38/0xb0 [ 409.968405][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 409.970614][ C1] RIP: 0033:0x4032ce [ 409.972079][ C1] RSP: 002b:000000c000ef7d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 409.975213][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004032ce [ 409.978427][ C1] RDX: 000000c000ef7e18 RSI: 00000000000014e9 RDI: 0000000000000001 [ 409.981727][ C1] RBP: 000000c000ef7d48 R08: 0000000000000000 R09: 0000000000000000 [ 409.984976][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000ef7e60 [ 409.988357][ C1] R13: 0000000000000003 R14: 000000c000ee0680 R15: 000000c000036800 [ 409.991603][ C1] [ 409.992981][ C1] task:syz-execprog state:S stack:27936 pid:5334 ppid:5328 flags:0x00000000 [ 409.997048][ C1] Call Trace: [ 409.998610][ C1] [ 409.999972][ C1] __schedule+0xee1/0x59f0 [ 410.001952][ C1] ? debug_object_activate+0x283/0x490 [ 410.004179][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.006375][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 410.008696][ C1] schedule+0xe7/0x1b0 [ 410.010510][ C1] schedule_hrtimeout_range_clock+0x211/0x440 [ 410.013119][ C1] ? schedule_timeout_idle+0xa0/0xa0 [ 410.015155][ C1] ? do_epoll_wait+0x1304/0x1a00 [ 410.016993][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 410.019220][ C1] ? do_raw_read_unlock+0xe0/0xe0 [ 410.021202][ C1] do_epoll_wait+0x131d/0x1a00 [ 410.022999][ C1] ? find_held_lock+0x2d/0x110 [ 410.024941][ C1] ? do_epoll_create+0x470/0x470 [ 410.027070][ C1] ? __x64_sys_epoll_pwait+0x29d/0x320 [ 410.028928][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 410.030911][ C1] ? ep_refcount_dec_and_test+0xd0/0xd0 [ 410.032754][ C1] ? nsec_to_clock_t+0x30/0x30 [ 410.034324][ C1] ? set_user_sigmask+0x216/0x2a0 [ 410.035978][ C1] ? __set_current_blocked+0x110/0x110 [ 410.037819][ C1] do_compat_epoll_pwait.part.0+0x26/0x1d0 [ 410.039841][ C1] __x64_sys_epoll_pwait+0x20c/0x320 [ 410.041890][ C1] ? __ia32_sys_epoll_wait+0x290/0x290 [ 410.044089][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.046472][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 410.048812][ C1] do_syscall_64+0x38/0xb0 [ 410.050736][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.052912][ C1] RIP: 0033:0x4032ce [ 410.054578][ C1] RSP: 002b:000000c000043778 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 410.058124][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004032ce [ 410.061401][ C1] RDX: 0000000000000080 RSI: 000000c000043840 RDI: 0000000000000003 [ 410.064780][ C1] RBP: 000000c0000437c0 R08: 0000000000000000 R09: 0000000000000000 [ 410.067933][ C1] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c000043850 [ 410.071215][ C1] R13: 0000000000000002 R14: 000000c000007380 R15: 000000c00009a480 [ 410.074615][ C1] [ 410.075986][ C1] task:syz-execprog state:S stack:28800 pid:5335 ppid:5328 flags:0x00000000 [ 410.079727][ C1] Call Trace: [ 410.081229][ C1] [ 410.082558][ C1] __schedule+0xee1/0x59f0 [ 410.084402][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 410.086996][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.089084][ C1] ? do_wait+0x555/0xc70 [ 410.090954][ C1] ? release_task+0x1b90/0x1b90 [ 410.093261][ C1] schedule+0xe7/0x1b0 [ 410.095229][ C1] do_wait+0x653/0xc70 [ 410.097090][ C1] kernel_waitid+0x294/0x390 [ 410.099265][ C1] ? do_wait+0xc70/0xc70 [ 410.101177][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 410.103107][ C1] ? __x64_sys_epoll_pwait+0x29d/0x320 [ 410.105085][ C1] __do_sys_waitid+0x20e/0x240 [ 410.107112][ C1] ? kernel_waitid+0x390/0x390 [ 410.109211][ C1] ? __set_current_blocked+0x110/0x110 [ 410.111297][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.113559][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 410.115805][ C1] do_syscall_64+0x38/0xb0 [ 410.117315][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.119646][ C1] RIP: 0033:0x4032ce [ 410.120975][ C1] RSP: 002b:000000c000ef6d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 410.123883][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004032ce [ 410.127226][ C1] RDX: 000000c000ef6e18 RSI: 00000000000014e7 RDI: 0000000000000001 [ 410.130560][ C1] RBP: 000000c000ef6d48 R08: 0000000000000000 R09: 0000000000000000 [ 410.133814][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000ef6e60 [ 410.136931][ C1] R13: 0000000000000003 R14: 000000c000ee0340 R15: 0000000010000000 [ 410.140152][ C1] [ 410.141442][ C1] task:syz-execprog state:S stack:29776 pid:5342 ppid:5328 flags:0x00000000 [ 410.145416][ C1] Call Trace: [ 410.146922][ C1] [ 410.148264][ C1] __schedule+0xee1/0x59f0 [ 410.150160][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 410.152190][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.154332][ C1] ? futex_wait_queue+0x82/0x1f0 [ 410.156443][ C1] schedule+0xe7/0x1b0 [ 410.158165][ C1] futex_wait_queue+0xf9/0x1f0 [ 410.160243][ C1] futex_wait+0x2ef/0x6a0 [ 410.162097][ C1] ? futex_wait_setup+0x240/0x240 [ 410.164129][ C1] ? __lock_acquire+0xc8f/0x5de0 [ 410.166553][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 410.169032][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 410.171453][ C1] do_futex+0x18b/0x350 [ 410.173180][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 410.175744][ C1] ? find_held_lock+0x2d/0x110 [ 410.177907][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 410.180097][ C1] ? __x64_sys_rt_sigprocmask+0x1ff/0x290 [ 410.182322][ C1] ? do_futex+0x350/0x350 [ 410.184033][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.186355][ C1] do_syscall_64+0x38/0xb0 [ 410.188083][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.190466][ C1] RIP: 0033:0x469943 [ 410.191918][ C1] RSP: 002b:000000c000091ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 410.194861][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 410.198328][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000181ec78 [ 410.201324][ C1] RBP: 000000c000091f38 R08: 0000000000000000 R09: 0000000000000000 [ 410.204283][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004658c0 [ 410.207233][ C1] R13: 000000c000c10000 R14: 000000c00014da00 R15: 0000000000000001 [ 410.210609][ C1] [ 410.212074][ C1] task:syz-execprog state:S stack:26752 pid:5343 ppid:5328 flags:0x00000000 [ 410.216300][ C1] Call Trace: [ 410.217849][ C1] [ 410.219262][ C1] __schedule+0xee1/0x59f0 [ 410.221320][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 410.223644][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.226017][ C1] ? futex_wait_queue+0x82/0x1f0 [ 410.228559][ C1] schedule+0xe7/0x1b0 [ 410.230468][ C1] futex_wait_queue+0xf9/0x1f0 [ 410.232678][ C1] futex_wait+0x2ef/0x6a0 [ 410.234692][ C1] ? futex_wait_setup+0x240/0x240 [ 410.236968][ C1] ? fsnotify_perm.part.0+0x268/0x630 [ 410.239447][ C1] ? vfs_read+0x22f/0x930 [ 410.241438][ C1] do_futex+0x18b/0x350 [ 410.243338][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 410.246218][ C1] ? __fget_files+0x279/0x410 [ 410.248397][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 410.250558][ C1] ? fput+0x30/0x1a0 [ 410.252383][ C1] ? do_futex+0x350/0x350 [ 410.254105][ C1] ? ksys_read+0x1a7/0x250 [ 410.255784][ C1] ? vfs_write+0xe40/0xe40 [ 410.257559][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.259721][ C1] do_syscall_64+0x38/0xb0 [ 410.261338][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.264087][ C1] RIP: 0033:0x469943 [ 410.265914][ C1] RSP: 002b:000000c000093d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 410.269727][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 410.273279][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000c10548 [ 410.276904][ C1] RBP: 000000c000093dd8 R08: 0000000000000000 R09: 0000000000000000 [ 410.280460][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000002 [ 410.284095][ C1] R13: 0000000000000002 R14: 000000c000e021a0 R15: 0000000000000001 [ 410.287784][ C1] [ 410.289235][ C1] task:syz-execprog state:S stack:28224 pid:5344 ppid:5328 flags:0x00000000 [ 410.293411][ C1] Call Trace: [ 410.294977][ C1] [ 410.296373][ C1] __schedule+0xee1/0x59f0 [ 410.298392][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 410.301013][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.303278][ C1] ? do_wait+0x555/0xc70 [ 410.305186][ C1] ? release_task+0x1b90/0x1b90 [ 410.307407][ C1] schedule+0xe7/0x1b0 [ 410.309283][ C1] do_wait+0x653/0xc70 [ 410.311193][ C1] kernel_waitid+0x294/0x390 [ 410.313308][ C1] ? do_wait+0xc70/0xc70 [ 410.315239][ C1] ? fsnotify_perm.part.0+0x268/0x630 [ 410.317571][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 410.319618][ C1] ? vfs_read+0x22f/0x930 [ 410.321150][ C1] __do_sys_waitid+0x20e/0x240 [ 410.322892][ C1] ? kernel_waitid+0x390/0x390 [ 410.324672][ C1] ? ksys_read+0x1a7/0x250 [ 410.326297][ C1] ? vfs_write+0xe40/0xe40 [ 410.327923][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.330533][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 410.332979][ C1] do_syscall_64+0x38/0xb0 [ 410.334840][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.336997][ C1] RIP: 0033:0x4032ce [ 410.338473][ C1] RSP: 002b:000000c00002fd08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 410.341577][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004032ce [ 410.344422][ C1] RDX: 000000c00002fe18 RSI: 00000000000014e6 RDI: 0000000000000001 [ 410.347385][ C1] RBP: 000000c00002fd48 R08: 0000000000000000 R09: 0000000000000000 [ 410.351006][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c00002fe60 [ 410.354595][ C1] R13: 0000000000000000 R14: 000000c000e02680 R15: 000000c000c10800 [ 410.357767][ C1] [ 410.358902][ C1] task:syz-execprog state:S stack:27936 pid:5345 ppid:5328 flags:0x00000000 [ 410.362207][ C1] Call Trace: [ 410.363495][ C1] [ 410.364733][ C1] __schedule+0xee1/0x59f0 [ 410.366416][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 410.368703][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.370876][ C1] ? do_wait+0x555/0xc70 [ 410.372756][ C1] ? release_task+0x1b90/0x1b90 [ 410.374917][ C1] schedule+0xe7/0x1b0 [ 410.376684][ C1] do_wait+0x653/0xc70 [ 410.378501][ C1] kernel_waitid+0x294/0x390 [ 410.380550][ C1] ? do_wait+0xc70/0xc70 [ 410.382411][ C1] ? find_held_lock+0x2d/0x110 [ 410.384147][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 410.386082][ C1] ? preempt_count_sub+0x150/0x150 [ 410.388090][ C1] __do_sys_waitid+0x20e/0x240 [ 410.390127][ C1] ? kernel_waitid+0x390/0x390 [ 410.392117][ C1] ? restore_altstack+0x111/0x170 [ 410.394123][ C1] ? __do_sys_rt_sigreturn+0x153/0x1a0 [ 410.396257][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.398439][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 410.400626][ C1] do_syscall_64+0x38/0xb0 [ 410.402535][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.404791][ C1] RIP: 0033:0x4032ce [ 410.406554][ C1] RSP: 002b:000000c000e04d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 [ 410.410232][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004032ce [ 410.413800][ C1] RDX: 000000c000e04e18 RSI: 00000000000014e5 RDI: 0000000000000001 [ 410.417227][ C1] RBP: 000000c000e04d48 R08: 0000000000000000 R09: 0000000000000000 [ 410.420895][ C1] R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000e04e60 [ 410.424348][ C1] R13: 0000000000000004 R14: 000000c000d82b60 R15: 0000000000000001 [ 410.427201][ C1] [ 410.428327][ C1] task:syz-execprog state:S stack:25568 pid:5347 ppid:5328 flags:0x00000000 [ 410.431603][ C1] Call Trace: [ 410.432815][ C1] [ 410.433996][ C1] __schedule+0xee1/0x59f0 [ 410.435738][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 410.437936][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.440348][ C1] ? futex_wait_queue+0x82/0x1f0 [ 410.442559][ C1] schedule+0xe7/0x1b0 [ 410.444240][ C1] futex_wait_queue+0xf9/0x1f0 [ 410.446239][ C1] futex_wait+0x2ef/0x6a0 [ 410.447920][ C1] ? futex_wait_setup+0x240/0x240 [ 410.449912][ C1] ? fsnotify_perm.part.0+0x268/0x630 [ 410.452312][ C1] ? vfs_read+0x22f/0x930 [ 410.454255][ C1] do_futex+0x18b/0x350 [ 410.456215][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 410.458938][ C1] ? __fget_files+0x279/0x410 [ 410.461140][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 410.463337][ C1] ? fput+0x30/0x1a0 [ 410.465131][ C1] ? do_futex+0x350/0x350 [ 410.466910][ C1] ? ksys_read+0x1a7/0x250 [ 410.468710][ C1] ? vfs_write+0xe40/0xe40 [ 410.470725][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.473411][ C1] do_syscall_64+0x38/0xb0 [ 410.475469][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.478184][ C1] RIP: 0033:0x469943 [ 410.479929][ C1] RSP: 002b:000000c000d15d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 410.482907][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 410.486058][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000ed6148 [ 410.489654][ C1] RBP: 000000c000d15dd8 R08: 0000000000000000 R09: 0000000000000000 [ 410.492841][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000d15de8 [ 410.495995][ C1] R13: 0000000000000000 R14: 000000c000ee0000 R15: 0000000000000001 [ 410.499477][ C1] [ 410.500888][ C1] task:syz-execprog state:S stack:28672 pid:5543 ppid:5328 flags:0x00000000 [ 410.504408][ C1] Call Trace: [ 410.505612][ C1] [ 410.506647][ C1] __schedule+0xee1/0x59f0 [ 410.508277][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 410.510213][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.512558][ C1] ? futex_wait_queue+0x82/0x1f0 [ 410.514585][ C1] schedule+0xe7/0x1b0 [ 410.516248][ C1] futex_wait_queue+0xf9/0x1f0 [ 410.518065][ C1] futex_wait+0x2ef/0x6a0 [ 410.519779][ C1] ? futex_wait_setup+0x240/0x240 [ 410.521773][ C1] ? selinux_file_permission+0x126/0x590 [ 410.523973][ C1] ? vfs_write+0x14c/0xe40 [ 410.525580][ C1] do_futex+0x18b/0x350 [ 410.527170][ C1] ? __ia32_sys_get_robust_list+0x410/0x410 [ 410.529291][ C1] ? __fget_files+0x279/0x410 [ 410.531003][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 410.532778][ C1] ? fput+0x30/0x1a0 [ 410.534223][ C1] ? do_futex+0x350/0x350 [ 410.535855][ C1] ? ksys_write+0x1a7/0x250 [ 410.537487][ C1] ? __ia32_sys_read+0xb0/0xb0 [ 410.539191][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.541838][ C1] do_syscall_64+0x38/0xb0 [ 410.543894][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.546713][ C1] RIP: 0033:0x469943 [ 410.548430][ C1] RSP: 002b:000000c000d17d90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 410.552123][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000469943 [ 410.555546][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000ed6548 [ 410.558691][ C1] RBP: 000000c000d17dd8 R08: 0000000000000000 R09: 0000000000000000 [ 410.561790][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000020000 [ 410.564888][ C1] R13: 0000000000000001 R14: 000000c000ee0b60 R15: 000000671482c8cc [ 410.567938][ C1] [ 410.569113][ C1] task:syz-executor.0 state:S stack:27888 pid:5349 ppid:5345 flags:0x00000002 [ 410.572531][ C1] Call Trace: [ 410.573791][ C1] [ 410.574924][ C1] __schedule+0xee1/0x59f0 [ 410.576612][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 410.578873][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.580917][ C1] ? do_wait+0x555/0xc70 [ 410.582509][ C1] ? release_task+0x1b90/0x1b90 [ 410.584375][ C1] schedule+0xe7/0x1b0 [ 410.585901][ C1] do_wait+0x653/0xc70 [ 410.587536][ C1] kernel_wait4+0x16d/0x280 [ 410.589406][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 410.592092][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 410.594035][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 410.596079][ C1] ? reacquire_held_locks+0x20b/0x4b0 [ 410.598132][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 410.600338][ C1] __do_sys_wait4+0x15b/0x170 [ 410.602087][ C1] ? find_held_lock+0x2d/0x110 [ 410.603869][ C1] ? kernel_wait4+0x280/0x280 [ 410.605606][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.607821][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 410.609962][ C1] do_syscall_64+0x38/0xb0 [ 410.611659][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.613850][ C1] RIP: 0033:0x7ff513e76e13 [ 410.615621][ C1] RSP: 002b:00007ffce3257ef8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 410.618719][ C1] RAX: ffffffffffffffda RBX: 00000000000014ea RCX: 00007ff513e76e13 [ 410.621669][ C1] RDX: 0000000040000000 RSI: 00007ffce3257f0c RDI: 00000000ffffffff [ 410.624739][ C1] RBP: 00007ffce3257f0c R08: 0000000000000000 R09: 0000000000000000 [ 410.627686][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce32585e8 [ 410.630598][ C1] R13: 00007ffce32585e8 R14: 0000000000000001 R15: 00000000fffffff1 [ 410.633520][ C1] [ 410.634679][ C1] task:syz-executor.1 state:S stack:27888 pid:5350 ppid:5344 flags:0x00000002 [ 410.638069][ C1] Call Trace: [ 410.639362][ C1] [ 410.640388][ C1] __schedule+0xee1/0x59f0 [ 410.641946][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 410.644269][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.646290][ C1] ? do_wait+0x555/0xc70 [ 410.647914][ C1] ? release_task+0x1b90/0x1b90 [ 410.649781][ C1] schedule+0xe7/0x1b0 [ 410.651364][ C1] do_wait+0x653/0xc70 [ 410.653070][ C1] kernel_wait4+0x16d/0x280 [ 410.654825][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 410.656750][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 410.658744][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 410.660810][ C1] ? reacquire_held_locks+0x20b/0x4b0 [ 410.662943][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 410.665240][ C1] __do_sys_wait4+0x15b/0x170 [ 410.667274][ C1] ? find_held_lock+0x2d/0x110 [ 410.669353][ C1] ? kernel_wait4+0x280/0x280 [ 410.671510][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.674145][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 410.676677][ C1] do_syscall_64+0x38/0xb0 [ 410.678612][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.681388][ C1] RIP: 0033:0x7f464bc76e13 [ 410.683461][ C1] RSP: 002b:00007ffd1d3115e8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 410.687336][ C1] RAX: ffffffffffffffda RBX: 00000000000014ec RCX: 00007f464bc76e13 [ 410.690927][ C1] RDX: 0000000040000000 RSI: 00007ffd1d3115fc RDI: 00000000ffffffff [ 410.694469][ C1] RBP: 00007ffd1d3115fc R08: 0000000000000000 R09: 0000000000000000 [ 410.697928][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd1d311cd8 [ 410.701569][ C1] R13: 00007ffd1d311cd8 R14: 0000000000000001 R15: 00000000fffffff1 [ 410.705206][ C1] [ 410.706637][ C1] task:syz-executor.2 state:S stack:27888 pid:5351 ppid:5334 flags:0x00000002 [ 410.710674][ C1] Call Trace: [ 410.712193][ C1] [ 410.713287][ C1] __schedule+0xee1/0x59f0 [ 410.715091][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 410.717532][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.719719][ C1] ? do_wait+0x555/0xc70 [ 410.721628][ C1] ? release_task+0x1b90/0x1b90 [ 410.723878][ C1] schedule+0xe7/0x1b0 [ 410.725655][ C1] do_wait+0x653/0xc70 [ 410.727550][ C1] kernel_wait4+0x16d/0x280 [ 410.729637][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 410.731983][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 410.734372][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 410.736781][ C1] ? reacquire_held_locks+0x20b/0x4b0 [ 410.739253][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 410.741609][ C1] __do_sys_wait4+0x15b/0x170 [ 410.743789][ C1] ? find_held_lock+0x2d/0x110 [ 410.745973][ C1] ? kernel_wait4+0x280/0x280 [ 410.748156][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.750756][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 410.752654][ C1] do_syscall_64+0x38/0xb0 [ 410.754290][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.756590][ C1] RIP: 0033:0x7f78f6276e13 [ 410.758219][ C1] RSP: 002b:00007ffe0e8d2348 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 410.761301][ C1] RAX: ffffffffffffffda RBX: 00000000000014eb RCX: 00007f78f6276e13 [ 410.764339][ C1] RDX: 0000000040000000 RSI: 00007ffe0e8d235c RDI: 00000000ffffffff [ 410.767458][ C1] RBP: 00007ffe0e8d235c R08: 0000000000000000 R09: 0000000000000000 [ 410.771089][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe0e8d2a38 [ 410.774723][ C1] R13: 00007ffe0e8d2a38 R14: 0000000000000001 R15: 00000000fffffff1 [ 410.778357][ C1] [ 410.779568][ C1] task:syz-executor.3 state:S stack:27888 pid:5353 ppid:5334 flags:0x00000002 [ 410.782916][ C1] Call Trace: [ 410.784174][ C1] [ 410.785403][ C1] __schedule+0xee1/0x59f0 [ 410.787374][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 410.790108][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.792225][ C1] ? do_wait+0x555/0xc70 [ 410.793803][ C1] ? release_task+0x1b90/0x1b90 [ 410.795692][ C1] schedule+0xe7/0x1b0 [ 410.797217][ C1] do_wait+0x653/0xc70 [ 410.798745][ C1] kernel_wait4+0x16d/0x280 [ 410.800487][ C1] ? __ia32_sys_waitid+0x150/0x150 [ 410.802422][ C1] ? kill_orphaned_pgrp+0x340/0x340 [ 410.804378][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 410.806522][ C1] ? reacquire_held_locks+0x20b/0x4b0 [ 410.808605][ C1] ? do_user_addr_fault+0x2cd/0xfc0 [ 410.810655][ C1] __do_sys_wait4+0x15b/0x170 [ 410.812666][ C1] ? find_held_lock+0x2d/0x110 [ 410.814445][ C1] ? kernel_wait4+0x280/0x280 [ 410.816437][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.818643][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 410.820581][ C1] do_syscall_64+0x38/0xb0 [ 410.822262][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.824448][ C1] RIP: 0033:0x7f3a5b076e13 [ 410.826181][ C1] RSP: 002b:00007ffc34169ee8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 410.829323][ C1] RAX: ffffffffffffffda RBX: 00000000000014ed RCX: 00007f3a5b076e13 [ 410.832262][ C1] RDX: 0000000040000000 RSI: 00007ffc34169efc RDI: 00000000ffffffff [ 410.835513][ C1] RBP: 00007ffc34169efc R08: 0000000000000000 R09: 0000000000000000 [ 410.838382][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc3416a5d8 [ 410.841762][ C1] R13: 00007ffc3416a5d8 R14: 0000000000000001 R15: 00000000fffffff1 [ 410.844717][ C1] [ 410.846025][ C1] task:syz-executor.0 state:S stack:24640 pid:5354 ppid:5349 flags:0x00000002 [ 410.849847][ C1] Call Trace: [ 410.851078][ C1] [ 410.852216][ C1] __schedule+0xee1/0x59f0 [ 410.853993][ C1] ? lock_acquire+0x1ae/0x510 [ 410.856085][ C1] ? find_held_lock+0x2d/0x110 [ 410.858296][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.860703][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 410.863313][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 410.865419][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 410.867634][ C1] schedule+0xe7/0x1b0 [ 410.869178][ C1] pipe_read+0xd5b/0x1270 [ 410.870822][ C1] ? pipe_ioctl+0x2b0/0x2b0 [ 410.872630][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 410.874869][ C1] ? security_file_permission+0xdc/0x100 [ 410.876999][ C1] vfs_read+0x7ef/0x930 [ 410.878587][ C1] ? kernel_read+0x1b0/0x1b0 [ 410.880512][ C1] ? rcu_is_watching+0x12/0xb0 [ 410.882282][ C1] ? __rseq_handle_notify_resume+0x5f2/0x1010 [ 410.884534][ C1] ? __fget_light+0x1fc/0x260 [ 410.886744][ C1] ksys_read+0x1f0/0x250 [ 410.888637][ C1] ? vfs_write+0xe40/0xe40 [ 410.890741][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.893516][ C1] do_syscall_64+0x38/0xb0 [ 410.895619][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.898379][ C1] RIP: 0033:0x7ff513e788ec [ 410.900363][ C1] RSP: 002b:00007ffce3257cd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 410.904209][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff513e788ec [ 410.907815][ C1] RDX: 0000000000000040 RSI: 00007ff513f88020 RDI: 00000000000000f9 [ 410.911361][ C1] RBP: 00007ffce3257d5c R08: 0000000000000000 R09: 0079746972756365 [ 410.914951][ C1] R10: 00007ffce3257690 R11: 0000000000000246 R12: 0000000000000063 [ 410.918510][ C1] R13: 0000000000060d1b R14: 0000000000060d1b R15: 0000000000000000 [ 410.921914][ C1] [ 410.923255][ C1] task:syz-executor.2 state:S stack:24320 pid:5355 ppid:5351 flags:0x00000002 [ 410.926980][ C1] Call Trace: [ 410.928221][ C1] [ 410.929306][ C1] __schedule+0xee1/0x59f0 [ 410.931321][ C1] ? debug_object_activate+0x283/0x490 [ 410.933810][ C1] ? io_schedule_timeout+0x150/0x150 [ 410.936285][ C1] ? hrtimer_start_range_ns+0x423/0xdb0 [ 410.938805][ C1] schedule+0xe7/0x1b0 [ 410.940623][ C1] do_nanosleep+0x215/0x500 [ 410.942314][ C1] ? hrtimer_nanosleep+0x122/0x440 [ 410.944609][ C1] ? schedule_hrtimeout+0x30/0x30 [ 410.946849][ C1] ? __hrtimer_init+0x103/0x2c0 [ 410.949073][ C1] hrtimer_nanosleep+0x1ae/0x440 [ 410.951371][ C1] ? nanosleep_copyout+0x120/0x120 [ 410.953737][ C1] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 410.956495][ C1] ? get_timespec64+0x149/0x240 [ 410.958723][ C1] ? put_timespec64+0x120/0x120 [ 410.960935][ C1] common_nsleep+0xa1/0xc0 [ 410.962664][ C1] __x64_sys_clock_nanosleep+0x344/0x490 [ 410.964764][ C1] ? __ia32_sys_clock_getres_time32+0x280/0x280 [ 410.967162][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 410.969747][ C1] do_syscall_64+0x38/0xb0 [ 410.971700][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 410.974245][ C1] RIP: 0033:0x7f78f62a4c75 [ 410.976171][ C1] RSP: 002b:00007ffe0e8d20e0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 410.979735][ C1] RAX: ffffffffffffffda RBX: 0000000000000041 RCX: 00007f78f62a4c75 [ 410.983100][ C1] RDX: 00007ffe0e8d2120 RSI: 0000000000000000 RDI: 0000000000000000 [ 410.986454][ C1] RBP: 00007ffe0e8d21ac R08: 0000000000000000 R09: 0000000000000001 [ 410.989342][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032 [ 410.992517][ C1] R13: 00000000000603cf R14: 000000000005fe14 R15: 0000000000000003 [ 410.995606][ C1] [ 410.996902][ C1] task:syz-executor.1 state:S stack:24784 pid:5356 ppid:5350 flags:0x00000002 [ 411.000541][ C1] Call Trace: [ 411.001864][ C1] [ 411.003104][ C1] __schedule+0xee1/0x59f0 [ 411.005218][ C1] ? lock_acquire+0x1ae/0x510 [ 411.007438][ C1] ? find_held_lock+0x2d/0x110 [ 411.009683][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.012159][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 411.014411][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 411.016574][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 411.018719][ C1] schedule+0xe7/0x1b0 [ 411.020492][ C1] pipe_read+0xd5b/0x1270 [ 411.022035][ C1] ? pipe_ioctl+0x2b0/0x2b0 [ 411.023687][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 411.025841][ C1] ? security_file_permission+0xdc/0x100 [ 411.027873][ C1] vfs_read+0x7ef/0x930 [ 411.029412][ C1] ? kernel_read+0x1b0/0x1b0 [ 411.031087][ C1] ? rcu_is_watching+0x12/0xb0 [ 411.032892][ C1] ? __rseq_handle_notify_resume+0x5f2/0x1010 [ 411.035186][ C1] ? __fget_light+0x1fc/0x260 [ 411.036936][ C1] ksys_read+0x1f0/0x250 [ 411.038474][ C1] ? vfs_write+0xe40/0xe40 [ 411.040054][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 411.042186][ C1] do_syscall_64+0x38/0xb0 [ 411.043820][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 411.045966][ C1] RIP: 0033:0x7f464bc788ec [ 411.047590][ C1] RSP: 002b:00007ffd1d3113c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 411.050734][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f464bc788ec [ 411.053503][ C1] RDX: 0000000000000040 RSI: 00007f464bd88020 RDI: 00000000000000f9 [ 411.056406][ C1] RBP: 00007ffd1d31144c R08: 0000000000000000 R09: 0079746972756365 [ 411.059275][ C1] R10: 00007f464bd5f6a0 R11: 0000000000000246 R12: 0000000000000061 [ 411.062147][ C1] R13: 0000000000060d10 R14: 0000000000060d10 R15: 0000000000000000 [ 411.065152][ C1] [ 411.066318][ C1] task:syz-executor.3 state:S stack:24480 pid:5357 ppid:5353 flags:0x00000002 [ 411.069623][ C1] Call Trace: [ 411.070854][ C1] [ 411.071964][ C1] __schedule+0xee1/0x59f0 [ 411.073633][ C1] ? lock_acquire+0x1ae/0x510 [ 411.075385][ C1] ? find_held_lock+0x2d/0x110 [ 411.077159][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.079075][ C1] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 411.081202][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 411.083058][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 411.085189][ C1] schedule+0xe7/0x1b0 [ 411.086693][ C1] pipe_read+0xd5b/0x1270 [ 411.088274][ C1] ? pipe_ioctl+0x2b0/0x2b0 [ 411.089962][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 411.092100][ C1] ? security_file_permission+0xdc/0x100 [ 411.094153][ C1] vfs_read+0x7ef/0x930 [ 411.095671][ C1] ? kernel_read+0x1b0/0x1b0 [ 411.097378][ C1] ? rcu_is_watching+0x12/0xb0 [ 411.099140][ C1] ? __rseq_handle_notify_resume+0x5f2/0x1010 [ 411.101336][ C1] ? __fget_light+0x1fc/0x260 [ 411.103045][ C1] ksys_read+0x1f0/0x250 [ 411.104609][ C1] ? vfs_write+0xe40/0xe40 [ 411.106284][ C1] ? syscall_enter_from_user_mode+0x26/0x80 [ 411.108437][ C1] do_syscall_64+0x38/0xb0 [ 411.110061][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 411.112179][ C1] RIP: 0033:0x7f3a5b0788ec [ 411.113799][ C1] RSP: 002b:00007ffc34169cc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 411.116859][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3a5b0788ec [ 411.119766][ C1] RDX: 0000000000000040 RSI: 00007f3a5b188020 RDI: 00000000000000f9 [ 411.123137][ C1] RBP: 00007ffc34169d4c R08: 0000000000000000 R09: 0079746972756365 [ 411.126003][ C1] R10: 00007f3a5b15f6a0 R11: 0000000000000246 R12: 0000000000000062 [ 411.128865][ C1] R13: 00000000000615b0 R14: 00000000000615b0 R15: 0000000000000000 [ 411.131964][ C1] [ 411.133090][ C1] task:krxrpcio/7001 state:S stack:30368 pid:5375 ppid:2 flags:0x00004000 [ 411.136392][ C1] Call Trace: [ 411.137617][ C1] [ 411.138696][ C1] __schedule+0xee1/0x59f0 [ 411.140579][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.143015][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.145292][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 411.147267][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 411.149421][ C1] ? set_user_nice+0x4a7/0x11a0 [ 411.151296][ C1] ? hrtick+0x260/0x260 [ 411.152863][ C1] schedule+0xe7/0x1b0 [ 411.154513][ C1] rxrpc_io_thread+0xa55/0x1710 [ 411.156469][ C1] ? lock_acquire+0x1ae/0x510 [ 411.158411][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 411.160846][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 411.163034][ C1] ? __kthread_parkme+0x152/0x220 [ 411.164983][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 411.167319][ C1] kthread+0x33a/0x430 [ 411.169216][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.171640][ C1] ret_from_fork+0x2c/0x70 [ 411.173566][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.175621][ C1] ret_from_fork_asm+0x11/0x20 [ 411.177399][ C1] [ 411.178521][ C1] task:bond0 state:I stack:29408 pid:5382 ppid:2 flags:0x00004000 [ 411.182385][ C1] Call Trace: [ 411.183611][ C1] [ 411.184672][ C1] __schedule+0xee1/0x59f0 [ 411.186313][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.188577][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.190329][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.192259][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.193973][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.195917][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.197718][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.199641][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.201566][ C1] ? kthread_data+0x53/0xc0 [ 411.203344][ C1] schedule+0xe7/0x1b0 [ 411.204812][ C1] rescuer_thread+0x949/0xdd0 [ 411.206529][ C1] ? worker_thread+0x1110/0x1110 [ 411.208329][ C1] ? __kthread_parkme+0x152/0x220 [ 411.210238][ C1] ? worker_thread+0x1110/0x1110 [ 411.212034][ C1] kthread+0x33a/0x430 [ 411.213500][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.215534][ C1] ret_from_fork+0x2c/0x70 [ 411.217212][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.219257][ C1] ret_from_fork_asm+0x11/0x20 [ 411.221410][ C1] [ 411.222683][ C1] task:wg-crypt-wg0 state:I stack:29728 pid:5387 ppid:2 flags:0x00004000 [ 411.225900][ C1] Call Trace: [ 411.227119][ C1] [ 411.228159][ C1] __schedule+0xee1/0x59f0 [ 411.229780][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.231933][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.233691][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.235661][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.237418][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.239366][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.241319][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.243143][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.244710][ C1] ? kthread_data+0x53/0xc0 [ 411.246363][ C1] schedule+0xe7/0x1b0 [ 411.247859][ C1] rescuer_thread+0x949/0xdd0 [ 411.249554][ C1] ? worker_thread+0x1110/0x1110 [ 411.251337][ C1] ? __kthread_parkme+0x152/0x220 [ 411.253161][ C1] ? worker_thread+0x1110/0x1110 [ 411.254925][ C1] kthread+0x33a/0x430 [ 411.256435][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.258455][ C1] ret_from_fork+0x2c/0x70 [ 411.260161][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.262164][ C1] ret_from_fork_asm+0x11/0x20 [ 411.263884][ C1] [ 411.265003][ C1] task:wg-crypt-wg1 state:I stack:30448 pid:5388 ppid:2 flags:0x00004000 [ 411.268417][ C1] Call Trace: [ 411.269628][ C1] [ 411.270740][ C1] __schedule+0xee1/0x59f0 [ 411.272386][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.274665][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.276530][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.278670][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.280458][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.282524][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.284562][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.286561][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.288468][ C1] ? kthread_data+0x53/0xc0 [ 411.290335][ C1] schedule+0xe7/0x1b0 [ 411.292018][ C1] rescuer_thread+0x949/0xdd0 [ 411.293956][ C1] ? worker_thread+0x1110/0x1110 [ 411.296106][ C1] ? __kthread_parkme+0x152/0x220 [ 411.298071][ C1] ? worker_thread+0x1110/0x1110 [ 411.299967][ C1] kthread+0x33a/0x430 [ 411.301473][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.303576][ C1] ret_from_fork+0x2c/0x70 [ 411.305286][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.307457][ C1] ret_from_fork_asm+0x11/0x20 [ 411.309269][ C1] [ 411.310466][ C1] task:wg-crypt-wg2 state:I stack:29632 pid:5389 ppid:2 flags:0x00004000 [ 411.313961][ C1] Call Trace: [ 411.315301][ C1] [ 411.316562][ C1] __schedule+0xee1/0x59f0 [ 411.318244][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.320471][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.322310][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.324322][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.326139][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.328170][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.329893][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.331749][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.333326][ C1] ? kthread_data+0x53/0xc0 [ 411.335024][ C1] schedule+0xe7/0x1b0 [ 411.336564][ C1] rescuer_thread+0x949/0xdd0 [ 411.338275][ C1] ? worker_thread+0x1110/0x1110 [ 411.340101][ C1] ? __kthread_parkme+0x152/0x220 [ 411.341923][ C1] ? worker_thread+0x1110/0x1110 [ 411.343740][ C1] kthread+0x33a/0x430 [ 411.345218][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.347264][ C1] ret_from_fork+0x2c/0x70 [ 411.348883][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.351128][ C1] ret_from_fork_asm+0x11/0x20 [ 411.352859][ C1] [ 411.353982][ C1] task:krxrpcio/7001 state:S stack:30368 pid:5390 ppid:2 flags:0x00004000 [ 411.357318][ C1] Call Trace: [ 411.358542][ C1] [ 411.359671][ C1] __schedule+0xee1/0x59f0 [ 411.361291][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.363228][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.365137][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 411.367049][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 411.369187][ C1] ? set_user_nice+0x4a7/0x11a0 [ 411.371018][ C1] ? hrtick+0x260/0x260 [ 411.372560][ C1] schedule+0xe7/0x1b0 [ 411.374045][ C1] rxrpc_io_thread+0xa55/0x1710 [ 411.375840][ C1] ? lock_acquire+0x1ae/0x510 [ 411.377570][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 411.379560][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 411.382006][ C1] ? __kthread_parkme+0x152/0x220 [ 411.383970][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 411.385906][ C1] kthread+0x33a/0x430 [ 411.387412][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.389413][ C1] ret_from_fork+0x2c/0x70 [ 411.391029][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.393078][ C1] ret_from_fork_asm+0x11/0x20 [ 411.394820][ C1] [ 411.395954][ C1] task:krxrpcio/7001 state:S stack:30128 pid:5391 ppid:2 flags:0x00004000 [ 411.399204][ C1] Call Trace: [ 411.400739][ C1] [ 411.402052][ C1] __schedule+0xee1/0x59f0 [ 411.403671][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.405617][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.407531][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 411.409418][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 411.411532][ C1] ? set_user_nice+0x4a7/0x11a0 [ 411.413323][ C1] ? hrtick+0x260/0x260 [ 411.414893][ C1] schedule+0xe7/0x1b0 [ 411.416401][ C1] rxrpc_io_thread+0xa55/0x1710 [ 411.418170][ C1] ? lock_acquire+0x1ae/0x510 [ 411.419944][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 411.421892][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 411.423806][ C1] ? __kthread_parkme+0x152/0x220 [ 411.425637][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 411.427603][ C1] kthread+0x33a/0x430 [ 411.429089][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.431096][ C1] ret_from_fork+0x2c/0x70 [ 411.432739][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.434780][ C1] ret_from_fork_asm+0x11/0x20 [ 411.436522][ C1] [ 411.437668][ C1] task:krxrpcio/7001 state:S stack:29728 pid:5392 ppid:2 flags:0x00004000 [ 411.440972][ C1] Call Trace: [ 411.442201][ C1] [ 411.443326][ C1] __schedule+0xee1/0x59f0 [ 411.444964][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.446947][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.448934][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 411.450863][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 411.452990][ C1] ? set_user_nice+0x4a7/0x11a0 [ 411.454769][ C1] ? hrtick+0x260/0x260 [ 411.456292][ C1] schedule+0xe7/0x1b0 [ 411.457800][ C1] rxrpc_io_thread+0xa55/0x1710 [ 411.459621][ C1] ? lock_acquire+0x1ae/0x510 [ 411.461320][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 411.463289][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 411.465153][ C1] ? __kthread_parkme+0x152/0x220 [ 411.466776][ C1] ? rxrpc_input_packet+0x1910/0x1910 [ 411.468690][ C1] kthread+0x33a/0x430 [ 411.470577][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.472630][ C1] ret_from_fork+0x2c/0x70 [ 411.474284][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.476373][ C1] ret_from_fork_asm+0x11/0x20 [ 411.478123][ C1] [ 411.479302][ C1] task:bond0 state:I stack:30272 pid:5393 ppid:2 flags:0x00004000 [ 411.482632][ C1] Call Trace: [ 411.483867][ C1] [ 411.484951][ C1] __schedule+0xee1/0x59f0 [ 411.486599][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.488780][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.490739][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.492767][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.494619][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.496690][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.498510][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.500420][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.502048][ C1] ? kthread_data+0x53/0xc0 [ 411.503749][ C1] schedule+0xe7/0x1b0 [ 411.505303][ C1] rescuer_thread+0x949/0xdd0 [ 411.507144][ C1] ? worker_thread+0x1110/0x1110 [ 411.509061][ C1] ? __kthread_parkme+0x152/0x220 [ 411.511306][ C1] ? worker_thread+0x1110/0x1110 [ 411.513609][ C1] kthread+0x33a/0x430 [ 411.515505][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.517731][ C1] ret_from_fork+0x2c/0x70 [ 411.519350][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.521330][ C1] ret_from_fork_asm+0x11/0x20 [ 411.523064][ C1] [ 411.524201][ C1] task:bond0 state:I stack:29728 pid:5394 ppid:2 flags:0x00004000 [ 411.527486][ C1] Call Trace: [ 411.528716][ C1] [ 411.529798][ C1] __schedule+0xee1/0x59f0 [ 411.531442][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.533605][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.535404][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.537345][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.539154][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.541063][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.542822][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.544691][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.546236][ C1] ? kthread_data+0x53/0xc0 [ 411.547908][ C1] schedule+0xe7/0x1b0 [ 411.549394][ C1] rescuer_thread+0x949/0xdd0 [ 411.551135][ C1] ? worker_thread+0x1110/0x1110 [ 411.552936][ C1] ? __kthread_parkme+0x152/0x220 [ 411.554778][ C1] ? worker_thread+0x1110/0x1110 [ 411.556586][ C1] kthread+0x33a/0x430 [ 411.558079][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.560106][ C1] ret_from_fork+0x2c/0x70 [ 411.561711][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.563732][ C1] ret_from_fork_asm+0x11/0x20 [ 411.565471][ C1] [ 411.566614][ C1] task:bond0 state:I stack:30272 pid:5397 ppid:2 flags:0x00004000 [ 411.570035][ C1] Call Trace: [ 411.571289][ C1] [ 411.572375][ C1] __schedule+0xee1/0x59f0 [ 411.574009][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.576218][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.577996][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.580063][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.581878][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.583854][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.585556][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.587467][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.589137][ C1] ? kthread_data+0x53/0xc0 [ 411.590905][ C1] schedule+0xe7/0x1b0 [ 411.592621][ C1] rescuer_thread+0x949/0xdd0 [ 411.594376][ C1] ? worker_thread+0x1110/0x1110 [ 411.596295][ C1] ? __kthread_parkme+0x152/0x220 [ 411.598212][ C1] ? worker_thread+0x1110/0x1110 [ 411.600099][ C1] kthread+0x33a/0x430 [ 411.601691][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.603838][ C1] ret_from_fork+0x2c/0x70 [ 411.605533][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.607670][ C1] ret_from_fork_asm+0x11/0x20 [ 411.609548][ C1] [ 411.610723][ C1] task:wg-crypt-wg0 state:I stack:30448 pid:5401 ppid:2 flags:0x00004000 [ 411.614159][ C1] Call Trace: [ 411.615464][ C1] [ 411.616590][ C1] __schedule+0xee1/0x59f0 [ 411.618274][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.620706][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.622543][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.624609][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.626434][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.628403][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.630376][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.632633][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.634612][ C1] ? kthread_data+0x53/0xc0 [ 411.636585][ C1] schedule+0xe7/0x1b0 [ 411.638144][ C1] rescuer_thread+0x949/0xdd0 [ 411.639960][ C1] ? worker_thread+0x1110/0x1110 [ 411.641844][ C1] ? __kthread_parkme+0x152/0x220 [ 411.643766][ C1] ? worker_thread+0x1110/0x1110 [ 411.645635][ C1] kthread+0x33a/0x430 [ 411.647227][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.649402][ C1] ret_from_fork+0x2c/0x70 [ 411.651461][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.653705][ C1] ret_from_fork_asm+0x11/0x20 [ 411.655504][ C1] [ 411.656688][ C1] task:wg-crypt-wg1 state:I stack:30272 pid:5403 ppid:2 flags:0x00004000 [ 411.660071][ C1] Call Trace: [ 411.661322][ C1] [ 411.662420][ C1] __schedule+0xee1/0x59f0 [ 411.664120][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.666308][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.668192][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.670196][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.672011][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.673981][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.675812][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.677700][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.679348][ C1] ? kthread_data+0x53/0xc0 [ 411.681443][ C1] schedule+0xe7/0x1b0 [ 411.683134][ C1] rescuer_thread+0x949/0xdd0 [ 411.684855][ C1] ? worker_thread+0x1110/0x1110 [ 411.686689][ C1] ? __kthread_parkme+0x152/0x220 [ 411.688580][ C1] ? worker_thread+0x1110/0x1110 [ 411.690410][ C1] kthread+0x33a/0x430 [ 411.691949][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.694015][ C1] ret_from_fork+0x2c/0x70 [ 411.695674][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.697781][ C1] ret_from_fork_asm+0x11/0x20 [ 411.699628][ C1] [ 411.701081][ C1] task:wg-crypt-wg2 state:I stack:29408 pid:5404 ppid:2 flags:0x00004000 [ 411.705181][ C1] Call Trace: [ 411.706404][ C1] [ 411.707551][ C1] __schedule+0xee1/0x59f0 [ 411.709237][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.711366][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.713167][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.715160][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.716940][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.718893][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.720708][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.722629][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.724179][ C1] ? kthread_data+0x53/0xc0 [ 411.725836][ C1] schedule+0xe7/0x1b0 [ 411.727345][ C1] rescuer_thread+0x949/0xdd0 [ 411.729051][ C1] ? worker_thread+0x1110/0x1110 [ 411.731270][ C1] ? __kthread_parkme+0x152/0x220 [ 411.733260][ C1] ? worker_thread+0x1110/0x1110 [ 411.735074][ C1] kthread+0x33a/0x430 [ 411.736597][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.738694][ C1] ret_from_fork+0x2c/0x70 [ 411.740354][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.742390][ C1] ret_from_fork_asm+0x11/0x20 [ 411.744130][ C1] [ 411.745269][ C1] task:wg-crypt-wg0 state:I stack:30272 pid:5405 ppid:2 flags:0x00004000 [ 411.748615][ C1] Call Trace: [ 411.749855][ C1] [ 411.750940][ C1] __schedule+0xee1/0x59f0 [ 411.752578][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.754790][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.756579][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.758535][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.760280][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.762180][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.763983][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.765843][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.767446][ C1] ? kthread_data+0x53/0xc0 [ 411.769164][ C1] schedule+0xe7/0x1b0 [ 411.770696][ C1] rescuer_thread+0x949/0xdd0 [ 411.772429][ C1] ? worker_thread+0x1110/0x1110 [ 411.774236][ C1] ? __kthread_parkme+0x152/0x220 [ 411.776138][ C1] ? worker_thread+0x1110/0x1110 [ 411.777980][ C1] kthread+0x33a/0x430 [ 411.779494][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.781524][ C1] ret_from_fork+0x2c/0x70 [ 411.783227][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.785265][ C1] ret_from_fork_asm+0x11/0x20 [ 411.787039][ C1] [ 411.788246][ C1] task:wg-crypt-wg1 state:I stack:30272 pid:5406 ppid:2 flags:0x00004000 [ 411.791553][ C1] Call Trace: [ 411.792771][ C1] [ 411.793858][ C1] __schedule+0xee1/0x59f0 [ 411.795761][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.798214][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.800336][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.802281][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.804046][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.805969][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.807789][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.809558][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.811038][ C1] ? kthread_data+0x53/0xc0 [ 411.812698][ C1] schedule+0xe7/0x1b0 [ 411.814187][ C1] rescuer_thread+0x949/0xdd0 [ 411.815935][ C1] ? worker_thread+0x1110/0x1110 [ 411.817930][ C1] ? __kthread_parkme+0x152/0x220 [ 411.820159][ C1] ? worker_thread+0x1110/0x1110 [ 411.821929][ C1] kthread+0x33a/0x430 [ 411.823425][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.825459][ C1] ret_from_fork+0x2c/0x70 [ 411.827126][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.829173][ C1] ret_from_fork_asm+0x11/0x20 [ 411.830920][ C1] [ 411.832073][ C1] task:wg-crypt-wg0 state:I stack:29632 pid:5407 ppid:2 flags:0x00004000 [ 411.835429][ C1] Call Trace: [ 411.836653][ C1] [ 411.837936][ C1] __schedule+0xee1/0x59f0 [ 411.839944][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.842119][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.843886][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.845834][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.847613][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.849531][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.851301][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.853114][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.854682][ C1] ? kthread_data+0x53/0xc0 [ 411.856362][ C1] schedule+0xe7/0x1b0 [ 411.858059][ C1] rescuer_thread+0x949/0xdd0 [ 411.860101][ C1] ? worker_thread+0x1110/0x1110 [ 411.861867][ C1] ? __kthread_parkme+0x152/0x220 [ 411.863699][ C1] ? worker_thread+0x1110/0x1110 [ 411.865500][ C1] kthread+0x33a/0x430 [ 411.866986][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.869043][ C1] ret_from_fork+0x2c/0x70 [ 411.870666][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.872708][ C1] ret_from_fork_asm+0x11/0x20 [ 411.874445][ C1] [ 411.875599][ C1] task:wg-crypt-wg2 state:I stack:30088 pid:5408 ppid:2 flags:0x00004000 [ 411.878994][ C1] Call Trace: [ 411.880222][ C1] [ 411.881294][ C1] __schedule+0xee1/0x59f0 [ 411.882911][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.885087][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.886865][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.888868][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.890632][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.892553][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.894332][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.896180][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.897940][ C1] ? kthread_data+0x53/0xc0 [ 411.899587][ C1] schedule+0xe7/0x1b0 [ 411.901130][ C1] rescuer_thread+0x949/0xdd0 [ 411.902864][ C1] ? worker_thread+0x1110/0x1110 [ 411.904713][ C1] ? __kthread_parkme+0x152/0x220 [ 411.906581][ C1] ? worker_thread+0x1110/0x1110 [ 411.908463][ C1] kthread+0x33a/0x430 [ 411.909989][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.912079][ C1] ret_from_fork+0x2c/0x70 [ 411.913767][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.915886][ C1] ret_from_fork_asm+0x11/0x20 [ 411.917701][ C1] [ 411.918880][ C1] task:wg-crypt-wg1 state:I stack:30272 pid:5409 ppid:2 flags:0x00004000 [ 411.922285][ C1] Call Trace: [ 411.923548][ C1] [ 411.924652][ C1] __schedule+0xee1/0x59f0 [ 411.926299][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.928570][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.930399][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.932447][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.934276][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.936304][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.938145][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.940051][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.941821][ C1] ? kthread_data+0x53/0xc0 [ 411.943597][ C1] schedule+0xe7/0x1b0 [ 411.945189][ C1] rescuer_thread+0x949/0xdd0 [ 411.946998][ C1] ? worker_thread+0x1110/0x1110 [ 411.948906][ C1] ? __kthread_parkme+0x152/0x220 [ 411.950817][ C1] ? worker_thread+0x1110/0x1110 [ 411.952685][ C1] kthread+0x33a/0x430 [ 411.954218][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.956357][ C1] ret_from_fork+0x2c/0x70 [ 411.958024][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 411.960148][ C1] ret_from_fork_asm+0x11/0x20 [ 411.961968][ C1] [ 411.963166][ C1] task:wg-crypt-wg2 state:I stack:30272 pid:5412 ppid:2 flags:0x00004000 [ 411.966601][ C1] Call Trace: [ 411.967895][ C1] [ 411.969017][ C1] __schedule+0xee1/0x59f0 [ 411.970697][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 411.972911][ C1] ? rescuer_thread+0x136/0xdd0 [ 411.974732][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 411.976752][ C1] ? __mutex_lock+0x25b/0x1340 [ 411.978548][ C1] ? io_schedule_timeout+0x150/0x150 [ 411.980547][ C1] ? rescuer_thread+0x8e6/0xdd0 [ 411.982397][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 411.984330][ C1] ? spin_bug+0x1d0/0x1d0 [ 411.985886][ C1] ? kthread_data+0x53/0xc0 [ 411.987628][ C1] schedule+0xe7/0x1b0 [ 411.989204][ C1] rescuer_thread+0x949/0xdd0 [ 411.990972][ C1] ? worker_thread+0x1110/0x1110 [ 411.992868][ C1] ? __kthread_parkme+0x152/0x220 [ 411.994786][ C1] ? worker_thread+0x1110/0x1110 [ 411.996664][ C1] kthread+0x33a/0x430 [ 411.998321][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.000512][ C1] ret_from_fork+0x2c/0x70 [ 412.002185][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.004294][ C1] ret_from_fork_asm+0x11/0x20 [ 412.006104][ C1] [ 412.007292][ C1] task:kworker/1:4 state:I stack:21936 pid:5424 ppid:2 flags:0x00004000 [ 412.010696][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 412.012578][ C1] Call Trace: [ 412.013818][ C1] [ 412.014929][ C1] __schedule+0xee1/0x59f0 [ 412.016612][ C1] ? spin_bug+0x1d0/0x1d0 [ 412.018310][ C1] ? put_pwq+0x87/0x1b0 [ 412.019862][ C1] ? process_one_work+0x33e/0x16f0 [ 412.021764][ C1] ? io_schedule_timeout+0x150/0x150 [ 412.023756][ C1] ? worker_thread+0x178/0x1110 [ 412.025542][ C1] ? spin_bug+0x1d0/0x1d0 [ 412.027164][ C1] ? kthread_data+0x53/0xc0 [ 412.028874][ C1] schedule+0xe7/0x1b0 [ 412.030389][ C1] worker_thread+0x17d/0x1110 [ 412.032195][ C1] ? __kthread_parkme+0x152/0x220 [ 412.034078][ C1] ? process_one_work+0x16f0/0x16f0 [ 412.036022][ C1] kthread+0x33a/0x430 [ 412.037574][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.039654][ C1] ret_from_fork+0x2c/0x70 [ 412.041333][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.043443][ C1] ret_from_fork_asm+0x11/0x20 [ 412.045230][ C1] [ 412.046416][ C1] task:kworker/0:5 state:D stack:22624 pid:5430 ppid:2 flags:0x00004000 [ 412.049831][ C1] Workqueue: usb_hub_wq hub_event [ 412.051708][ C1] Call Trace: [ 412.052945][ C1] [ 412.054206][ C1] __schedule+0xee1/0x59f0 [ 412.056088][ C1] ? find_held_lock+0x2d/0x110 [ 412.057912][ C1] ? io_schedule_timeout+0x150/0x150 [ 412.059932][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 412.061953][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 412.063893][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 412.065831][ C1] schedule+0xe7/0x1b0 [ 412.067441][ C1] usb_kill_urb.part.0+0x1c6/0x250 [ 412.069378][ C1] ? usb_anchor_suspend_wakeups+0x40/0x40 [ 412.071539][ C1] ? prepare_to_swait_exclusive+0x240/0x240 [ 412.073778][ C1] ? preempt_count_sub+0x150/0x150 [ 412.075759][ C1] ? mark_held_locks+0x9f/0xe0 [ 412.077619][ C1] usb_kill_urb+0x83/0xa0 [ 412.079231][ C1] usb_hcd_flush_endpoint+0x1d9/0x3e0 [ 412.081279][ C1] ? mark_held_locks+0x9f/0xe0 [ 412.083086][ C1] usb_disable_interface+0x1ce/0x4c0 [ 412.085082][ C1] usb_unbind_interface+0x3b7/0x8d0 [ 412.087079][ C1] ? kernfs_find_ns+0x2e9/0x3e0 [ 412.088963][ C1] ? usb_unbind_device+0x1a0/0x1a0 [ 412.090894][ C1] device_remove+0x11f/0x170 [ 412.092633][ C1] device_release_driver_internal+0x44a/0x610 [ 412.094899][ C1] bus_remove_device+0x22c/0x420 [ 412.096772][ C1] device_del+0x39a/0xa40 [ 412.098511][ C1] ? __device_link_del+0x380/0x380 [ 412.100395][ C1] ? kobject_put+0x220/0x5b0 [ 412.102249][ C1] usb_disable_device+0x36c/0x7f0 [ 412.104128][ C1] usb_disconnect+0x2e1/0x890 [ 412.105906][ C1] hub_event+0x21bd/0x5230 [ 412.107574][ C1] ? hub_port_debounce+0x3d0/0x3d0 [ 412.109488][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 412.111486][ C1] ? spin_bug+0x1d0/0x1d0 [ 412.113088][ C1] process_one_work+0xaa2/0x16f0 [ 412.114969][ C1] ? lock_sync+0x190/0x190 [ 412.116648][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 412.118811][ C1] ? spin_bug+0x1d0/0x1d0 [ 412.120461][ C1] worker_thread+0x687/0x1110 [ 412.122205][ C1] ? __kthread_parkme+0x152/0x220 [ 412.124108][ C1] ? process_one_work+0x16f0/0x16f0 [ 412.126045][ C1] kthread+0x33a/0x430 [ 412.127633][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.129718][ C1] ret_from_fork+0x2c/0x70 [ 412.131384][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.133431][ C1] ret_from_fork_asm+0x11/0x20 [ 412.135252][ C1] [ 412.136411][ C1] task:kworker/0:6 state:I stack:21392 pid:5436 ppid:2 flags:0x00004000 [ 412.139805][ C1] Workqueue: 0x0 (events) [ 412.141476][ C1] Call Trace: [ 412.142710][ C1] [ 412.143822][ C1] __schedule+0xee1/0x59f0 [ 412.145504][ C1] ? spin_bug+0x1d0/0x1d0 [ 412.147145][ C1] ? put_pwq+0x87/0x1b0 [ 412.148732][ C1] ? process_one_work+0x33e/0x16f0 [ 412.150759][ C1] ? io_schedule_timeout+0x150/0x150 [ 412.152772][ C1] ? worker_thread+0x178/0x1110 [ 412.154719][ C1] ? spin_bug+0x1d0/0x1d0 [ 412.156365][ C1] ? kthread_data+0x53/0xc0 [ 412.158109][ C1] schedule+0xe7/0x1b0 [ 412.159666][ C1] worker_thread+0x17d/0x1110 [ 412.161441][ C1] ? __kthread_parkme+0x152/0x220 [ 412.163379][ C1] ? process_one_work+0x16f0/0x16f0 [ 412.165347][ C1] kthread+0x33a/0x430 [ 412.166880][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.168992][ C1] ret_from_fork+0x2c/0x70 [ 412.170689][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.172754][ C1] ret_from_fork_asm+0x11/0x20 [ 412.174541][ C1] [ 412.175927][ C1] task:kworker/0:7 state:I stack:22704 pid:5464 ppid:2 flags:0x00004000 [ 412.179382][ C1] Workqueue: 0x0 (events) [ 412.181053][ C1] Call Trace: [ 412.182313][ C1] [ 412.183424][ C1] __schedule+0xee1/0x59f0 [ 412.185074][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 412.187323][ C1] ? spin_bug+0x1d0/0x1d0 [ 412.188957][ C1] ? io_schedule_timeout+0x150/0x150 [ 412.190912][ C1] ? worker_thread+0x178/0x1110 [ 412.192734][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 412.194615][ C1] ? spin_bug+0x1d0/0x1d0 [ 412.196266][ C1] ? kthread_data+0x53/0xc0 [ 412.197997][ C1] schedule+0xe7/0x1b0 [ 412.199532][ C1] worker_thread+0x17d/0x1110 [ 412.201295][ C1] ? __kthread_parkme+0x152/0x220 [ 412.203153][ C1] ? process_one_work+0x16f0/0x16f0 [ 412.205193][ C1] kthread+0x33a/0x430 [ 412.206703][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.208807][ C1] ret_from_fork+0x2c/0x70 [ 412.210617][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.212731][ C1] ret_from_fork_asm+0x11/0x20 [ 412.214481][ C1] [ 412.215665][ C1] task:kworker/2:5 state:R running task stack:22336 pid:5544 ppid:2 flags:0x00004000 [ 412.219672][ C1] Workqueue: 0x0 (events) [ 412.221340][ C1] Call Trace: [ 412.222618][ C1] [ 412.223722][ C1] __schedule+0xee1/0x59f0 [ 412.225373][ C1] ? spin_bug+0x1d0/0x1d0 [ 412.227007][ C1] ? put_pwq+0x87/0x1b0 [ 412.228710][ C1] ? process_one_work+0x33e/0x16f0 [ 412.230615][ C1] ? io_schedule_timeout+0x150/0x150 [ 412.232575][ C1] ? worker_thread+0x178/0x1110 [ 412.234355][ C1] ? spin_bug+0x1d0/0x1d0 [ 412.236063][ C1] ? kthread_data+0x53/0xc0 [ 412.237807][ C1] schedule+0xe7/0x1b0 [ 412.239397][ C1] worker_thread+0x17d/0x1110 [ 412.241189][ C1] ? __kthread_parkme+0x152/0x220 [ 412.243113][ C1] ? process_one_work+0x16f0/0x16f0 [ 412.245154][ C1] kthread+0x33a/0x430 [ 412.246659][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.248797][ C1] ret_from_fork+0x2c/0x70 [ 412.250451][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.252535][ C1] ret_from_fork_asm+0x11/0x20 [ 412.254316][ C1] [ 412.255493][ C1] task:kworker/1:5 state:I stack:28080 pid:5821 ppid:2 flags:0x00004000 [ 412.258908][ C1] Workqueue: 0x0 (wg-crypt-wg2) [ 412.260775][ C1] Call Trace: [ 412.262025][ C1] [ 412.263135][ C1] __schedule+0xee1/0x59f0 [ 412.264802][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 412.267025][ C1] ? spin_bug+0x1d0/0x1d0 [ 412.268776][ C1] ? io_schedule_timeout+0x150/0x150 [ 412.270751][ C1] ? worker_thread+0x178/0x1110 [ 412.272588][ C1] ? do_raw_spin_lock+0x12e/0x2b0 [ 412.274444][ C1] ? spin_bug+0x1d0/0x1d0 [ 412.276122][ C1] ? kthread_data+0x53/0xc0 [ 412.277839][ C1] schedule+0xe7/0x1b0 [ 412.279412][ C1] worker_thread+0x17d/0x1110 [ 412.281152][ C1] ? __kthread_parkme+0x152/0x220 [ 412.283035][ C1] ? process_one_work+0x16f0/0x16f0 [ 412.284928][ C1] kthread+0x33a/0x430 [ 412.286432][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.288678][ C1] ret_from_fork+0x2c/0x70 [ 412.290330][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 412.292408][ C1] ret_from_fork_asm+0x11/0x20 [ 412.294180][ C1] [ 412.295359][ C1] [ 412.295359][ C1] Showing all locks held in the system: [ 412.298196][ C1] 1 lock held by rcu_tasks_kthre/13: [ 412.300089][ C1] #0: ffffffff8c9a2730 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x2c/0xe20 [ 412.303937][ C1] 1 lock held by rcu_tasks_trace/14: [ 412.305879][ C1] #0: ffffffff8c9a2430 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x2c/0xe20 [ 412.309974][ C1] 1 lock held by khugepaged/47: [ 412.311776][ C1] #0: ffffffff8caacf08 (lock#3){+.+.}-{3:3}, at: __lru_add_drain_all+0x69/0x740 [ 412.315181][ C1] 5 locks held by kworker/1:1/54: [ 412.317066][ C1] #0: ffff8881000b9538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x96a/0x16f0 [ 412.320931][ C1] #1: ffffc90000c87d80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x99e/0x16f0 [ 412.325012][ C1] #2: ffff88810737a190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c8/0x5230 [ 412.328279][ C1] #3: ffff88801d484190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 412.331643][ C1] #4: ffff88802c72e160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 412.335068][ C1] 6 locks held by kworker/3:3/827: [ 412.336979][ C1] #0: ffff8881000b9538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x96a/0x16f0 [ 412.340856][ C1] #1: ffffc90000fd7d80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x99e/0x16f0 [ 412.345102][ C1] #2: ffff888107532190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c8/0x5230 [ 412.348419][ C1] #3: ffff88803b107190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x890 [ 412.351807][ C1] #4: ffff888020106160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 412.355646][ C1] #5: ffff888031655a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 412.359537][ C1] 2 locks held by getty/4950: [ 412.361261][ C1] #0: ffff888029b91098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 412.364830][ C1] #1: ffffc900002bb2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfcb/0x1480 [ 412.368591][ C1] 9 locks held by kworker/2:3/5170: [ 412.370571][ C1] 5 locks held by kworker/0:5/5430: [ 412.372829][ C1] #0: ffff8881000b9538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x96a/0x16f0 [ 412.376953][ C1] #1: ffffc90003d07d80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x99e/0x16f0 [ 412.381603][ C1] #2: ffff888023c2b190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c8/0x5230 [ 412.385268][ C1] #3: ffff888022ae3190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x890 [ 412.388969][ C1] #4: ffff888018247160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 412.393371][ C1] [ 412.394436][ C1] ============================================= [ 412.394436][ C1] [ 412.397579][ C1] keytouch 0003:0926:3333.0072: can't resubmit intr, dummy_hcd.2-1/input0, status -19 2023/08/04 21:40:57 executed programs: 141 2023/08/04 21:41:07 executed programs: 142 [ 412.472314][ T5170] keytouch 0003:0926:3333.0074: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 412.478773][ T5170] usb 6-1: USB disconnect, device number 31 [ 412.489006][ T54] usbhid 5-1:0.0: can't add hid device: -71 [ 412.491445][ T54] usbhid: probe of 5-1:0.0 failed with error -71 [ 412.494691][ T54] usb 5-1: USB disconnect, device number 31 [ 412.839058][ T827] usb 7-1: new high-speed USB device number 31 using dummy_hcd [ 412.869026][ T5170] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 412.869050][ T54] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 412.869152][ T5430] usb 8-1: new high-speed USB device number 31 using dummy_hcd [ 413.219233][ T827] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.223355][ T827] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 413.226796][ T827] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.231113][ T827] usb 7-1: config 0 descriptor?? [ 413.249251][ T5170] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.253356][ T5170] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 413.256671][ T5170] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.265725][ T5170] usb 6-1: config 0 descriptor?? [ 413.269254][ T5430] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.273808][ T5430] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 413.277394][ T5430] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.281840][ T5430] usb 8-1: config 0 descriptor?? [ 413.289098][ T54] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.293149][ T54] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 413.296519][ T54] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.305771][ T54] usb 5-1: config 0 descriptor?? [ 413.689938][ T827] keytouch 0003:0926:3333.0075: fixing up Keytouch IEC report descriptor [ 413.694644][ T827] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.0075/input/input120 [ 413.741097][ T5170] keytouch 0003:0926:3333.0076: fixing up Keytouch IEC report descriptor [ 413.746990][ T5170] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.0076/input/input121 [ 413.760337][ T5430] keytouch 0003:0926:3333.0077: fixing up Keytouch IEC report descriptor [ 413.764881][ T5430] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.0077/input/input122 [ 413.780276][ T54] keytouch 0003:0926:3333.0078: fixing up Keytouch IEC report descriptor [ 413.783518][ T827] keytouch 0003:0926:3333.0075: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 413.786392][ T54] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.0078/input/input123 [ 413.853915][ T5170] keytouch 0003:0926:3333.0076: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 413.922955][ T5430] keytouch 0003:0926:3333.0077: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 413.992430][ T54] keytouch 0003:0926:3333.0078: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 415.423254][ T5436] usb 5-1: USB disconnect, device number 32 [ 415.423303][ T23] usb 6-1: USB disconnect, device number 32 [ 415.423889][ T825] usb 8-1: USB disconnect, device number 31 [ 415.423905][ T826] usb 7-1: USB disconnect, device number 31 [ 415.799122][ T5436] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 415.829149][ T826] usb 7-1: new high-speed USB device number 32 using dummy_hcd [ 415.839104][ T23] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 415.839446][ T825] usb 8-1: new high-speed USB device number 32 using dummy_hcd [ 416.179129][ T5436] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.184218][ T5436] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 416.188146][ T5436] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.192879][ T5436] usb 5-1: config 0 descriptor?? [ 416.200980][ T826] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.206050][ T826] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 416.209212][ T23] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.209296][ T825] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.209333][ T825] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 416.209355][ T825] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.211204][ T825] usb 8-1: config 0 descriptor?? [ 416.212447][ T826] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.216709][ T23] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 416.223187][ T826] usb 7-1: config 0 descriptor?? [ 416.225948][ T23] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.249234][ T23] usb 6-1: config 0 descriptor?? [ 416.659980][ T5436] keytouch 0003:0926:3333.0079: fixing up Keytouch IEC report descriptor [ 416.664961][ T5436] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.0079/input/input124 [ 416.680591][ T825] keytouch 0003:0926:3333.007A: fixing up Keytouch IEC report descriptor [ 416.685562][ T825] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.007A/input/input125 [ 416.720184][ T826] keytouch 0003:0926:3333.007B: fixing up Keytouch IEC report descriptor [ 416.724547][ T826] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.007B/input/input126 [ 416.731345][ T23] keytouch 0003:0926:3333.007C: fixing up Keytouch IEC report descriptor [ 416.745476][ T23] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.007C/input/input127 [ 416.754713][ T5436] keytouch 0003:0926:3333.0079: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 416.825246][ T825] keytouch 0003:0926:3333.007A: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 416.899899][ T826] keytouch 0003:0926:3333.007B: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 416.976520][ T23] keytouch 0003:0926:3333.007C: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 418.439832][ T5170] usb 7-1: USB disconnect, device number 32 2023/08/04 21:41:13 executed programs: 147 [ 418.441121][ T5436] usb 6-1: USB disconnect, device number 33 [ 418.442521][ T825] usb 8-1: USB disconnect, device number 32 [ 418.450707][ T54] usb 5-1: USB disconnect, device number 33 [ 418.829017][ T5170] usb 7-1: new high-speed USB device number 33 using dummy_hcd [ 418.849210][ T825] usb 8-1: new high-speed USB device number 33 using dummy_hcd [ 418.852438][ T54] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 418.858990][ T5436] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 419.189263][ T5170] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.194396][ T5170] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 419.198056][ T5170] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.203981][ T5170] usb 7-1: config 0 descriptor?? [ 419.259148][ T54] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.259415][ T5436] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.264250][ T825] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.269810][ T5436] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 419.274099][ T54] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 419.278123][ T5436] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.285784][ T825] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 419.285808][ T825] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.286385][ T54] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.292613][ T5436] usb 6-1: config 0 descriptor?? [ 419.295297][ T825] usb 8-1: config 0 descriptor?? [ 419.307612][ T54] usb 5-1: config 0 descriptor?? [ 419.674920][ T5170] keytouch 0003:0926:3333.007D: fixing up Keytouch IEC report descriptor [ 419.680951][ T5170] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.007D/input/input128 [ 419.767428][ T5170] keytouch 0003:0926:3333.007D: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 419.780035][ T5436] keytouch 0003:0926:3333.007E: fixing up Keytouch IEC report descriptor [ 419.780312][ T825] keytouch 0003:0926:3333.007F: fixing up Keytouch IEC report descriptor [ 419.785090][ T5436] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.007E/input/input129 [ 419.789721][ T54] keytouch 0003:0926:3333.0080: fixing up Keytouch IEC report descriptor [ 419.796838][ T54] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.0080/input/input131 [ 419.803683][ T825] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.007F/input/input130 [ 419.875180][ T5436] keytouch 0003:0926:3333.007E: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 419.943142][ T825] keytouch 0003:0926:3333.007F: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 420.023866][ T54] keytouch 0003:0926:3333.0080: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 421.458386][ T5170] usb 7-1: USB disconnect, device number 33 [ 421.459523][ T5436] usb 6-1: USB disconnect, device number 34 [ 421.462219][ T826] usb 5-1: USB disconnect, device number 34 [ 421.476497][ T5173] usb 8-1: USB disconnect, device number 33 [ 421.849103][ T5170] usb 7-1: new high-speed USB device number 34 using dummy_hcd [ 421.879046][ T5173] usb 8-1: new high-speed USB device number 34 using dummy_hcd [ 421.889579][ T826] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 421.899237][ T5436] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 422.239321][ T5170] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.244065][ T5170] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 422.247815][ T5170] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.249304][ T5173] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.252678][ T5170] usb 7-1: config 0 descriptor?? [ 422.255692][ T5173] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 422.255713][ T5173] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.262479][ T5173] usb 8-1: config 0 descriptor?? [ 422.269198][ T826] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.273225][ T826] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 422.276785][ T826] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.281572][ T826] usb 5-1: config 0 descriptor?? [ 422.289071][ T5436] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.293088][ T5436] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 422.296329][ T5436] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.306312][ T5436] usb 6-1: config 0 descriptor?? [ 422.730122][ T5173] keytouch 0003:0926:3333.0081: fixing up Keytouch IEC report descriptor [ 422.734406][ T5173] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.0081/input/input132 [ 422.749772][ T826] keytouch 0003:0926:3333.0082: fixing up Keytouch IEC report descriptor [ 422.749786][ T5170] keytouch 0003:0926:3333.0083: fixing up Keytouch IEC report descriptor [ 422.755696][ T826] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.0082/input/input133 [ 422.757349][ T5170] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.0083/input/input134 [ 422.769664][ T5436] keytouch 0003:0926:3333.0084: fixing up Keytouch IEC report descriptor [ 422.774649][ T5436] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.0084/input/input135 [ 422.812956][ T5173] keytouch 0003:0926:3333.0081: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 422.882134][ T5170] keytouch 0003:0926:3333.0083: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 422.951764][ T826] keytouch 0003:0926:3333.0082: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 423.021233][ T5436] keytouch 0003:0926:3333.0084: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 2023/08/04 21:41:19 executed programs: 155 [ 424.476825][ T5430] usb 6-1: USB disconnect, device number 35 [ 424.477242][ T5170] usb 7-1: USB disconnect, device number 34 [ 424.483205][ T826] usb 5-1: USB disconnect, device number 35 [ 424.488601][ T23] usb 8-1: USB disconnect, device number 34 [ 425.010640][ T1357] ieee802154 phy0 wpan0: encryption failed: -22 [ 425.013150][ T1357] ieee802154 phy1 wpan1: encryption failed: -22 [ 426.009069][ T54] usb 7-1: new high-speed USB device number 35 using dummy_hcd [ 426.019708][ T5170] usb 8-1: new high-speed USB device number 35 using dummy_hcd [ 426.029188][ T5464] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 426.032661][ T5430] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 426.379183][ T54] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 426.383839][ T54] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 426.387560][ T54] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.393721][ T54] usb 7-1: config 0 descriptor?? [ 426.399242][ T5170] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 426.403686][ T5170] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 426.407648][ T5170] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.409305][ T5464] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 426.413587][ T5170] usb 8-1: config 0 descriptor?? [ 426.417042][ T5430] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 426.423707][ T5430] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 426.427841][ T5464] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 426.431895][ T5464] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.436079][ T5430] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.441154][ T5464] usb 6-1: config 0 descriptor?? [ 426.449875][ T5430] usb 5-1: config 0 descriptor?? [ 426.889668][ T5170] keytouch 0003:0926:3333.0085: fixing up Keytouch IEC report descriptor [ 426.894898][ T5170] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.0085/input/input136 [ 426.900114][ T54] keytouch 0003:0926:3333.0086: fixing up Keytouch IEC report descriptor [ 426.904590][ T54] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.0086/input/input137 [ 426.920028][ T5464] keytouch 0003:0926:3333.0087: fixing up Keytouch IEC report descriptor [ 426.925305][ T5464] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.0087/input/input138 [ 426.931754][ T5430] keytouch 0003:0926:3333.0088: fixing up Keytouch IEC report descriptor [ 426.938261][ T5430] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.0088/input/input139 [ 426.973071][ T5170] keytouch 0003:0926:3333.0085: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 427.053413][ T54] keytouch 0003:0926:3333.0086: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 427.133953][ T5464] keytouch 0003:0926:3333.0087: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 427.202028][ T5430] keytouch 0003:0926:3333.0088: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 428.740451][ T5170] usb 6-1: USB disconnect, device number 36 [ 428.740708][ T5464] usb 7-1: USB disconnect, device number 35 [ 428.750398][ T54] usb 5-1: USB disconnect, device number 36 [ 428.751997][ T822] usb 8-1: USB disconnect, device number 35 [ 429.119110][ T822] usb 8-1: new high-speed USB device number 36 using dummy_hcd [ 429.129639][ T54] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 429.139134][ T5170] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 429.149155][ T5464] usb 7-1: new high-speed USB device number 36 using dummy_hcd [ 429.479307][ T822] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 429.484429][ T822] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 429.488765][ T822] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.499206][ T5170] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 429.504386][ T5170] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 429.508575][ T5170] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.512890][ T822] usb 8-1: config 0 descriptor?? [ 429.516937][ T5170] usb 6-1: config 0 descriptor?? [ 429.529082][ T54] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 429.529147][ T5464] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 429.534152][ T54] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 429.534178][ T54] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.538755][ T5464] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 429.544958][ T54] usb 5-1: config 0 descriptor?? [ 429.547532][ T5464] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.559745][ T5464] usb 7-1: config 0 descriptor?? [ 429.990035][ T822] keytouch 0003:0926:3333.0089: fixing up Keytouch IEC report descriptor [ 429.994581][ T822] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.0089/input/input140 [ 430.000444][ T5170] keytouch 0003:0926:3333.008A: fixing up Keytouch IEC report descriptor [ 430.005016][ T5170] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.008A/input/input141 [ 430.029942][ T54] keytouch 0003:0926:3333.008B: fixing up Keytouch IEC report descriptor [ 430.034269][ T54] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.008B/input/input142 [ 430.040487][ T5464] keytouch 0003:0926:3333.008C: fixing up Keytouch IEC report descriptor [ 430.045884][ T5464] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.008C/input/input143 [ 430.072541][ T822] keytouch 0003:0926:3333.0089: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 430.144486][ T5170] keytouch 0003:0926:3333.008A: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 430.224381][ T54] keytouch 0003:0926:3333.008B: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 430.293102][ T5464] keytouch 0003:0926:3333.008C: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 431.757085][ T824] usb 6-1: USB disconnect, device number 37 [ 431.758876][ T5436] usb 7-1: USB disconnect, device number 36 2023/08/04 21:41:26 executed programs: 163 [ 431.775928][ T5464] usb 5-1: USB disconnect, device number 37 [ 431.782385][ T54] usb 8-1: USB disconnect, device number 36 [ 432.169079][ T824] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 432.189028][ T5436] usb 7-1: new high-speed USB device number 37 using dummy_hcd [ 432.192181][ T5464] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 432.199043][ T54] usb 8-1: new high-speed USB device number 37 using dummy_hcd [ 432.551098][ T824] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.556285][ T824] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 432.560810][ T824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 432.566165][ T824] usb 6-1: config 0 descriptor?? [ 432.589168][ T5464] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.593294][ T5464] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 432.597081][ T5464] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 432.599152][ T54] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.600823][ T5436] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.605010][ T54] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 432.609849][ T5436] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 432.609872][ T5436] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 432.612056][ T5436] usb 7-1: config 0 descriptor?? [ 432.613858][ T54] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 432.617947][ T5464] usb 5-1: config 0 descriptor?? [ 432.625913][ T54] usb 8-1: config 0 descriptor?? [ 433.030140][ T824] keytouch 0003:0926:3333.008D: fixing up Keytouch IEC report descriptor [ 433.034288][ T824] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.008D/input/input144 [ 433.079921][ T5436] keytouch 0003:0926:3333.008E: fixing up Keytouch IEC report descriptor [ 433.084607][ T5436] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.008E/input/input145 [ 433.099819][ T5464] keytouch 0003:0926:3333.008F: fixing up Keytouch IEC report descriptor [ 433.104379][ T5464] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.008F/input/input146 [ 433.110579][ T54] keytouch 0003:0926:3333.0090: fixing up Keytouch IEC report descriptor [ 433.115863][ T54] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.0090/input/input147 [ 433.129782][ T824] keytouch 0003:0926:3333.008D: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 433.194388][ T5436] keytouch 0003:0926:3333.008E: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 433.263552][ T5464] keytouch 0003:0926:3333.008F: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 433.332079][ T54] keytouch 0003:0926:3333.0090: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 434.773982][ T5436] usb 6-1: USB disconnect, device number 38 [ 434.774307][ T5170] usb 7-1: USB disconnect, device number 37 [ 434.778296][ T54] usb 5-1: USB disconnect, device number 38 [ 434.794556][ T824] usb 8-1: USB disconnect, device number 37 [ 435.179144][ T5170] usb 7-1: new high-speed USB device number 38 using dummy_hcd [ 435.189034][ T5436] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 435.198983][ T54] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 435.219141][ T824] usb 8-1: new high-speed USB device number 38 using dummy_hcd [ 435.559060][ T5436] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 435.559337][ T5170] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 435.563939][ T5436] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 435.567964][ T5170] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 435.569075][ T54] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 435.569106][ T54] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 435.569126][ T54] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.570670][ T54] usb 5-1: config 0 descriptor?? [ 435.571414][ T5436] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.572231][ T5436] usb 6-1: config 0 descriptor?? [ 435.579259][ T824] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 435.589093][ T5170] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.593202][ T824] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 435.596015][ T5170] usb 7-1: config 0 descriptor?? [ 435.600659][ T824] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.617230][ T824] usb 8-1: config 0 descriptor?? [ 436.050083][ T54] keytouch 0003:0926:3333.0091: fixing up Keytouch IEC report descriptor [ 436.055824][ T54] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0926:3333.0091/input/input148 [ 436.070189][ T5170] keytouch 0003:0926:3333.0093: fixing up Keytouch IEC report descriptor [ 436.070220][ T5436] keytouch 0003:0926:3333.0092: fixing up Keytouch IEC report descriptor [ 436.077216][ T5170] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0926:3333.0093/input/input149 [ 436.081038][ T5436] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:0926:3333.0092/input/input150 [ 436.101770][ T824] keytouch 0003:0926:3333.0094: fixing up Keytouch IEC report descriptor [ 436.107059][ T824] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/0003:0926:3333.0094/input/input151 [ 436.134506][ T54] keytouch 0003:0926:3333.0091: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 436.202270][ T5436] keytouch 0003:0926:3333.0092: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 436.274559][ T5170] keytouch 0003:0926:3333.0093: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 436.353494][ T824] keytouch 0003:0926:3333.0094: input,hidraw4: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 436.579227][ C0] Mem-Info: [ 436.580793][ C0] active_anon:7693 inactive_anon:581 isolated_anon:0 [ 436.580793][ C0] active_file:0 inactive_file:16989 isolated_file:0 [ 436.580793][ C0] unevictable:1768 dirty:15 writeback:0 [ 436.580793][ C0] slab_reclaimable:22032 slab_unreclaimable:73025 [ 436.580793][ C0] mapped:5628 shmem:2348 pagetables:528 [ 436.580793][ C0] sec_pagetables:0 bounce:0 [ 436.580793][ C0] kernel_misc_reclaimable:0 [ 436.580793][ C0] free:593898 free_pcp:5367 free_cma:0 [ 436.598434][ C0] Node 0 active_anon:30772kB inactive_anon:2324kB active_file:0kB inactive_file:67888kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:22512kB dirty:56kB writeback:0kB shmem:5856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11248kB pagetables:2112kB sec_pagetables:0kB all_unreclaimable? no [ 436.610537][ C0] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:68kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:3536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:144kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 436.623183][ C0] Node 0 DMA free:15296kB boost:0kB min:324kB low:404kB high:484kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 436.634077][ C0] lowmem_reserve[]: 0 1365 1365 1365 1365 [ 436.636277][ C0] Node 0 DMA32 free:750212kB boost:0kB min:29488kB low:36860kB high:44232kB reserved_highatomic:0KB active_anon:30772kB inactive_anon:2324kB active_file:0kB inactive_file:67888kB unevictable:3536kB writepending:56kB present:2080628kB managed:1402300kB mlocked:0kB bounce:0kB free_pcp:11620kB local_pcp:4720kB free_cma:0kB [ 436.647487][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 436.649369][ C0] Node 1 Normal free:1610084kB boost:0kB min:37768kB low:47208kB high:56648kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:68kB unevictable:3536kB writepending:4kB present:2097152kB managed:1790440kB mlocked:0kB bounce:0kB free_pcp:9720kB local_pcp:1400kB free_cma:0kB [ 436.660390][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 436.662216][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15296kB [ 436.667401][ C0] Node 0 DMA32: 3299*4kB (UE) 1107*8kB (UME) 260*16kB (UME) 103*32kB (UME) 57*64kB (UME) 8*128kB (ME) 1*256kB (E) 2*512kB (ME) 0*1024kB 1*2048kB (U) 174*4096kB (M) = 750212kB [ 436.673949][ C0] Node 1 Normal: 45*4kB (UE) 258*8kB (UME) 102*16kB (UE) 60*32kB (UME) 25*64kB (UME) 9*128kB (UME) 0*256kB 4*512kB (UME) 2*1024kB (ME) 2*2048kB (ME) 389*4096kB (M) = 1610084kB [ 436.680651][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 436.684360][ C0] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 436.687942][ C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 436.691608][ C0] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 436.695097][ C0] 19337 total pagecache pages [ 436.697152][ C0] 0 pages in swap cache [ 436.699121][ C0] Free swap = 0kB [ 436.700911][ C0] Total swap = 0kB [ 436.702707][ C0] 1048443 pages RAM [ 436.704290][ C0] 0 pages HighMem/MovableOnly [ 436.706036][ C0] 246418 pages reserved [ 436.707460][ C0] 0 pages cma reserved