245.650544][ C0] ? kthread_data+0x52/0xd0 [ 245.652226][ C0] ? wq_worker_sleeping+0x66/0x240 [ 245.654056][ C0] ? schedule+0x90/0x320 [ 245.655692][ C0] schedule+0x14b/0x320 [ 245.657252][ C0] rescuer_thread+0xf43/0x10a0 [ 245.659022][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 245.661395][ C0] ? rescuer_thread+0x119/0x10a0 [ 245.663264][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.665464][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.667602][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.669504][ C0] ? __kthread_parkme+0x169/0x1d0 [ 245.671492][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.673447][ C0] kthread+0x7a9/0x920 [ 245.675048][ C0] ? __pfx_kthread+0x10/0x10 [ 245.676859][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.678888][ C0] ? __pfx_kthread+0x10/0x10 [ 245.680764][ C0] ? __pfx_kthread+0x10/0x10 [ 245.682443][ C0] ? __pfx_kthread+0x10/0x10 [ 245.684196][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 245.686118][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 245.688030][ C0] ? __pfx_kthread+0x10/0x10 [ 245.689716][ C0] ret_from_fork+0x4b/0x80 [ 245.691419][ C0] ? __pfx_kthread+0x10/0x10 [ 245.693108][ C0] ret_from_fork_asm+0x1a/0x30 [ 245.694923][ C0] [ 245.696096][ C0] task:kworker/R-rdma_ state:I stack:29584 pid:2542 tgid:2542 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 245.700309][ C0] Call Trace: [ 245.701522][ C0] [ 245.702626][ C0] __schedule+0x190e/0x4c90 [ 245.704311][ C0] ? __pfx___schedule+0x10/0x10 [ 245.706108][ C0] ? __pfx_lock_release+0x10/0x10 [ 245.708018][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 245.710149][ C0] ? kthread_data+0x52/0xd0 [ 245.711870][ C0] ? wq_worker_sleeping+0x66/0x240 [ 245.713724][ C0] ? schedule+0x90/0x320 [ 245.715298][ C0] schedule+0x14b/0x320 [ 245.716797][ C0] rescuer_thread+0xf43/0x10a0 [ 245.718606][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 245.720948][ C0] ? rescuer_thread+0x119/0x10a0 [ 245.722768][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.724960][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.726932][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.728856][ C0] ? __kthread_parkme+0x169/0x1d0 [ 245.730738][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.732651][ C0] kthread+0x7a9/0x920 [ 245.734201][ C0] ? __pfx_kthread+0x10/0x10 [ 245.735996][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.737873][ C0] ? __pfx_kthread+0x10/0x10 [ 245.739551][ C0] ? __pfx_kthread+0x10/0x10 [ 245.741237][ C0] ? __pfx_kthread+0x10/0x10 [ 245.742955][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 245.744817][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 245.746754][ C0] ? __pfx_kthread+0x10/0x10 [ 245.748434][ C0] ret_from_fork+0x4b/0x80 [ 245.749984][ C0] ? __pfx_kthread+0x10/0x10 [ 245.751732][ C0] ret_from_fork_asm+0x1a/0x30 [ 245.753552][ C0] [ 245.754717][ C0] task:kworker/R-mlx4_ state:I stack:29584 pid:2546 tgid:2546 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 245.758805][ C0] Call Trace: [ 245.760011][ C0] [ 245.761093][ C0] __schedule+0x190e/0x4c90 [ 245.762785][ C0] ? __pfx___schedule+0x10/0x10 [ 245.764546][ C0] ? __pfx_lock_release+0x10/0x10 [ 245.766419][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 245.768635][ C0] ? kthread_data+0x52/0xd0 [ 245.770246][ C0] ? wq_worker_sleeping+0x66/0x240 [ 245.771986][ C0] ? schedule+0x90/0x320 [ 245.773339][ C0] schedule+0x14b/0x320 [ 245.774691][ C0] rescuer_thread+0xf43/0x10a0 [ 245.776484][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 245.778847][ C0] ? rescuer_thread+0x119/0x10a0 [ 245.780677][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.782766][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.784738][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.786595][ C0] ? __kthread_parkme+0x169/0x1d0 [ 245.788368][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.790155][ C0] kthread+0x7a9/0x920 [ 245.791529][ C0] ? __pfx_kthread+0x10/0x10 [ 245.793014][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.794658][ C0] ? __pfx_kthread+0x10/0x10 [ 245.796376][ C0] ? __pfx_kthread+0x10/0x10 [ 245.798075][ C0] ? __pfx_kthread+0x10/0x10 [ 245.799847][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 245.801835][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 245.803758][ C0] ? __pfx_kthread+0x10/0x10 [ 245.805494][ C0] ret_from_fork+0x4b/0x80 [ 245.807200][ C0] ? __pfx_kthread+0x10/0x10 [ 245.809043][ C0] ret_from_fork_asm+0x1a/0x30 [ 245.810779][ C0] [ 245.811823][ C0] task:kworker/R-mlx4_ state:I stack:29584 pid:2547 tgid:2547 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 245.816129][ C0] Call Trace: [ 245.817524][ C0] [ 245.818707][ C0] __schedule+0x190e/0x4c90 [ 245.820516][ C0] ? __pfx___schedule+0x10/0x10 [ 245.822267][ C0] ? __pfx_lock_release+0x10/0x10 [ 245.824096][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 245.826406][ C0] ? kthread_data+0x52/0xd0 [ 245.828292][ C0] ? wq_worker_sleeping+0x66/0x240 [ 245.830104][ C0] ? schedule+0x90/0x320 [ 245.831729][ C0] schedule+0x14b/0x320 [ 245.833205][ C0] rescuer_thread+0xf43/0x10a0 [ 245.834916][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 245.837610][ C0] ? rescuer_thread+0x119/0x10a0 [ 245.839700][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.841984][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.844096][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.846037][ C0] ? __kthread_parkme+0x169/0x1d0 [ 245.847976][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.849827][ C0] kthread+0x7a9/0x920 [ 245.851463][ C0] ? __pfx_kthread+0x10/0x10 [ 245.853292][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.855292][ C0] ? __pfx_kthread+0x10/0x10 [ 245.857002][ C0] ? __pfx_kthread+0x10/0x10 [ 245.858825][ C0] ? __pfx_kthread+0x10/0x10 [ 245.860725][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 245.862766][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 245.864734][ C0] ? __pfx_kthread+0x10/0x10 [ 245.866396][ C0] ret_from_fork+0x4b/0x80 [ 245.868010][ C0] ? __pfx_kthread+0x10/0x10 [ 245.869706][ C0] ret_from_fork_asm+0x1a/0x30 [ 245.871529][ C0] [ 245.872736][ C0] task:kworker/R-srp_r state:I stack:29584 pid:2549 tgid:2549 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 245.877135][ C0] Call Trace: [ 245.878368][ C0] [ 245.879466][ C0] __schedule+0x190e/0x4c90 [ 245.881176][ C0] ? __pfx___schedule+0x10/0x10 [ 245.883046][ C0] ? __pfx_lock_release+0x10/0x10 [ 245.884840][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 245.886972][ C0] ? kthread_data+0x52/0xd0 [ 245.888617][ C0] ? wq_worker_sleeping+0x66/0x240 [ 245.890505][ C0] ? schedule+0x90/0x320 [ 245.892150][ C0] schedule+0x14b/0x320 [ 245.893580][ C0] rescuer_thread+0xf43/0x10a0 [ 245.895266][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 245.897411][ C0] ? rescuer_thread+0x119/0x10a0 [ 245.899244][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.901374][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.903395][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.905267][ C0] ? __kthread_parkme+0x169/0x1d0 [ 245.907090][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.908940][ C0] kthread+0x7a9/0x920 [ 245.910389][ C0] ? __pfx_kthread+0x10/0x10 [ 245.912122][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.914142][ C0] ? __pfx_kthread+0x10/0x10 [ 245.915922][ C0] ? __pfx_kthread+0x10/0x10 [ 245.917388][ C0] ? __pfx_kthread+0x10/0x10 [ 245.918964][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 245.920725][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 245.922606][ C0] ? __pfx_kthread+0x10/0x10 [ 245.924297][ C0] ret_from_fork+0x4b/0x80 [ 245.926006][ C0] ? __pfx_kthread+0x10/0x10 [ 245.927757][ C0] ret_from_fork_asm+0x1a/0x30 [ 245.929494][ C0] [ 245.935054][ C0] task:kworker/R-siw_c state:I stack:29584 pid:2553 tgid:2553 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 245.939445][ C0] Call Trace: [ 245.940798][ C0] [ 245.941994][ C0] __schedule+0x190e/0x4c90 [ 245.943731][ C0] ? __pfx___schedule+0x10/0x10 [ 245.945621][ C0] ? __pfx_lock_release+0x10/0x10 [ 245.947557][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 245.949861][ C0] ? kthread_data+0x52/0xd0 [ 245.951586][ C0] ? wq_worker_sleeping+0x66/0x240 [ 245.953593][ C0] ? schedule+0x90/0x320 [ 245.955233][ C0] schedule+0x14b/0x320 [ 245.956909][ C0] rescuer_thread+0xf43/0x10a0 [ 245.958662][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 245.960918][ C0] ? rescuer_thread+0x119/0x10a0 [ 245.962696][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.965095][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.967778][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.970137][ C0] ? __kthread_parkme+0x169/0x1d0 [ 245.972397][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.974817][ C0] kthread+0x7a9/0x920 [ 245.976855][ C0] ? __pfx_kthread+0x10/0x10 [ 245.978945][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 245.980898][ C0] ? __pfx_kthread+0x10/0x10 [ 245.982689][ C0] ? __pfx_kthread+0x10/0x10 [ 245.984536][ C0] ? __pfx_kthread+0x10/0x10 [ 245.986451][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 245.988388][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 245.990402][ C0] ? __pfx_kthread+0x10/0x10 [ 245.992142][ C0] ret_from_fork+0x4b/0x80 [ 245.993773][ C0] ? __pfx_kthread+0x10/0x10 [ 245.995536][ C0] ret_from_fork_asm+0x1a/0x30 [ 245.997327][ C0] [ 245.998567][ C0] task:siw_tx/0 state:S stack:29744 pid:2554 tgid:2554 ppid:2 task_flags:0x4208040 flags:0x00004000 [ 246.002964][ C0] Call Trace: [ 246.004285][ C0] [ 246.005428][ C0] __schedule+0x190e/0x4c90 [ 246.007142][ C0] ? __pfx___schedule+0x10/0x10 [ 246.009302][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.011444][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.013685][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 246.015578][ C0] ? schedule+0x90/0x320 [ 246.017154][ C0] schedule+0x14b/0x320 [ 246.018680][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 246.020522][ C0] siw_run_sq+0x251/0x390 [ 246.022129][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 246.024010][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 246.026262][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.028160][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 246.029915][ C0] kthread+0x7a9/0x920 [ 246.031439][ C0] ? __pfx_kthread+0x10/0x10 [ 246.033215][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 246.035097][ C0] ? __pfx_kthread+0x10/0x10 [ 246.036696][ C0] ? __pfx_kthread+0x10/0x10 [ 246.038392][ C0] ? __pfx_kthread+0x10/0x10 [ 246.040026][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.041857][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.043802][ C0] ? __pfx_kthread+0x10/0x10 [ 246.045587][ C0] ret_from_fork+0x4b/0x80 [ 246.047263][ C0] ? __pfx_kthread+0x10/0x10 [ 246.049002][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.050755][ C0] [ 246.051945][ C0] task:kworker/R-qat_m state:I stack:29584 pid:2563 tgid:2563 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.056327][ C0] Call Trace: [ 246.057535][ C0] [ 246.058648][ C0] __schedule+0x190e/0x4c90 [ 246.060393][ C0] ? __pfx___schedule+0x10/0x10 [ 246.062215][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.064127][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.066380][ C0] ? kthread_data+0x52/0xd0 [ 246.068093][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.070000][ C0] ? schedule+0x90/0x320 [ 246.071595][ C0] schedule+0x14b/0x320 [ 246.073218][ C0] rescuer_thread+0xf43/0x10a0 [ 246.075013][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.077268][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.079045][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.081301][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.083438][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.085370][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.087392][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.089391][ C0] kthread+0x7a9/0x920 [ 246.090879][ C0] ? __pfx_kthread+0x10/0x10 [ 246.092657][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.094559][ C0] ? __pfx_kthread+0x10/0x10 [ 246.096276][ C0] ? __pfx_kthread+0x10/0x10 [ 246.097901][ C0] ? __pfx_kthread+0x10/0x10 [ 246.099663][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.101589][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.103203][ C0] ? __pfx_kthread+0x10/0x10 [ 246.104703][ C0] ret_from_fork+0x4b/0x80 [ 246.106385][ C0] ? __pfx_kthread+0x10/0x10 [ 246.108210][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.110042][ C0] [ 246.111308][ C0] task:kworker/R-qat_d state:I stack:29584 pid:2564 tgid:2564 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.115873][ C0] Call Trace: [ 246.117133][ C0] [ 246.118154][ C0] __schedule+0x190e/0x4c90 [ 246.119573][ C0] ? __pfx___schedule+0x10/0x10 [ 246.121177][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.123126][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.125290][ C0] ? kthread_data+0x52/0xd0 [ 246.127049][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.129009][ C0] ? schedule+0x90/0x320 [ 246.130607][ C0] schedule+0x14b/0x320 [ 246.132271][ C0] rescuer_thread+0xf43/0x10a0 [ 246.134130][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.136622][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.138566][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.140613][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.142925][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.144837][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.146779][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.148702][ C0] kthread+0x7a9/0x920 [ 246.150223][ C0] ? __pfx_kthread+0x10/0x10 [ 246.152004][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.153863][ C0] ? __pfx_kthread+0x10/0x10 [ 246.155616][ C0] ? __pfx_kthread+0x10/0x10 [ 246.157312][ C0] ? __pfx_kthread+0x10/0x10 [ 246.158907][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.160729][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.162612][ C0] ? __pfx_kthread+0x10/0x10 [ 246.164286][ C0] ret_from_fork+0x4b/0x80 [ 246.165887][ C0] ? __pfx_kthread+0x10/0x10 [ 246.167580][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.169344][ C0] [ 246.170561][ C0] task:kworker/R-qat_p state:I stack:29584 pid:2565 tgid:2565 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.174836][ C0] Call Trace: [ 246.176091][ C0] [ 246.177196][ C0] __schedule+0x190e/0x4c90 [ 246.178929][ C0] ? __pfx___schedule+0x10/0x10 [ 246.180804][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.182802][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.185081][ C0] ? kthread_data+0x52/0xd0 [ 246.186750][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.188580][ C0] ? schedule+0x90/0x320 [ 246.190225][ C0] schedule+0x14b/0x320 [ 246.191851][ C0] rescuer_thread+0xf43/0x10a0 [ 246.193683][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.196134][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.198041][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.200261][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.202538][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.204515][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.206442][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.208348][ C0] kthread+0x7a9/0x920 [ 246.209864][ C0] ? __pfx_kthread+0x10/0x10 [ 246.211697][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.213674][ C0] ? __pfx_kthread+0x10/0x10 [ 246.215471][ C0] ? __pfx_kthread+0x10/0x10 [ 246.217224][ C0] ? __pfx_kthread+0x10/0x10 [ 246.218995][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.221023][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.222850][ C0] ? __pfx_kthread+0x10/0x10 [ 246.224436][ C0] ret_from_fork+0x4b/0x80 [ 246.225984][ C0] ? __pfx_kthread+0x10/0x10 [ 246.227531][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.229181][ C0] [ 246.230260][ C0] task:kworker/R-adf_v state:I stack:29584 pid:2566 tgid:2566 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.234386][ C0] Call Trace: [ 246.235672][ C0] [ 246.236812][ C0] __schedule+0x190e/0x4c90 [ 246.238498][ C0] ? __pfx___schedule+0x10/0x10 [ 246.240220][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.242046][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.244264][ C0] ? kthread_data+0x52/0xd0 [ 246.245900][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.247829][ C0] ? schedule+0x90/0x320 [ 246.249418][ C0] schedule+0x14b/0x320 [ 246.251069][ C0] rescuer_thread+0xf43/0x10a0 [ 246.252878][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.255069][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.256936][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.259134][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.261372][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.263268][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.265039][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.266875][ C0] kthread+0x7a9/0x920 [ 246.268332][ C0] ? __pfx_kthread+0x10/0x10 [ 246.269938][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.271801][ C0] ? __pfx_kthread+0x10/0x10 [ 246.273462][ C0] ? __pfx_kthread+0x10/0x10 [ 246.275242][ C0] ? __pfx_kthread+0x10/0x10 [ 246.277078][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.279044][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.280888][ C0] ? __pfx_kthread+0x10/0x10 [ 246.282535][ C0] ret_from_fork+0x4b/0x80 [ 246.284177][ C0] ? __pfx_kthread+0x10/0x10 [ 246.286050][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.287904][ C0] [ 246.289059][ C0] task:kworker/R-elous state:I stack:29584 pid:2596 tgid:2596 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.293065][ C0] Call Trace: [ 246.294222][ C0] [ 246.295311][ C0] __schedule+0x190e/0x4c90 [ 246.296963][ C0] ? __pfx___schedule+0x10/0x10 [ 246.298670][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.300489][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.302621][ C0] ? kthread_data+0x52/0xd0 [ 246.304269][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.306218][ C0] ? schedule+0x90/0x320 [ 246.307901][ C0] schedule+0x14b/0x320 [ 246.309386][ C0] rescuer_thread+0xf43/0x10a0 [ 246.311187][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.313450][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.315428][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.317761][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.319893][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.321745][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.323630][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.325641][ C0] kthread+0x7a9/0x920 [ 246.327316][ C0] ? __pfx_kthread+0x10/0x10 [ 246.329080][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.331057][ C0] ? __pfx_kthread+0x10/0x10 [ 246.332836][ C0] ? __pfx_kthread+0x10/0x10 [ 246.334622][ C0] ? __pfx_kthread+0x10/0x10 [ 246.336365][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.338274][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.340014][ C0] ? __pfx_kthread+0x10/0x10 [ 246.341682][ C0] ret_from_fork+0x4b/0x80 [ 246.343324][ C0] ? __pfx_kthread+0x10/0x10 [ 246.344940][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.346718][ C0] [ 246.347889][ C0] task:kworker/R-tls-s state:I stack:29584 pid:2870 tgid:2870 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.352086][ C0] Call Trace: [ 246.353316][ C0] [ 246.354465][ C0] __schedule+0x190e/0x4c90 [ 246.356262][ C0] ? __pfx___schedule+0x10/0x10 [ 246.358267][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.360526][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.362888][ C0] ? kthread_data+0x52/0xd0 [ 246.364506][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.366467][ C0] ? schedule+0x90/0x320 [ 246.367895][ C0] schedule+0x14b/0x320 [ 246.369278][ C0] rescuer_thread+0xf43/0x10a0 [ 246.371255][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.373756][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.375862][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.378215][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.380420][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.382299][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.384221][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.386132][ C0] kthread+0x7a9/0x920 [ 246.387643][ C0] ? __pfx_kthread+0x10/0x10 [ 246.389428][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.391473][ C0] ? __pfx_kthread+0x10/0x10 [ 246.393171][ C0] ? __pfx_kthread+0x10/0x10 [ 246.395074][ C0] ? __pfx_kthread+0x10/0x10 [ 246.396883][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.398928][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.400845][ C0] ? __pfx_kthread+0x10/0x10 [ 246.402611][ C0] ret_from_fork+0x4b/0x80 [ 246.404384][ C0] ? __pfx_kthread+0x10/0x10 [ 246.406122][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.407869][ C0] [ 246.408992][ C0] task:kworker/R-mld state:I stack:29584 pid:2871 tgid:2871 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.413260][ C0] Call Trace: [ 246.414478][ C0] [ 246.415589][ C0] __schedule+0x190e/0x4c90 [ 246.417212][ C0] ? __pfx___schedule+0x10/0x10 [ 246.418879][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.420648][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.422836][ C0] ? kthread_data+0x52/0xd0 [ 246.424558][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.426637][ C0] ? schedule+0x90/0x320 [ 246.428377][ C0] schedule+0x14b/0x320 [ 246.430038][ C0] rescuer_thread+0xf43/0x10a0 [ 246.431959][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.434482][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.436446][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.438719][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.440910][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.442872][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.444860][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.446863][ C0] kthread+0x7a9/0x920 [ 246.448375][ C0] ? __pfx_kthread+0x10/0x10 [ 246.450143][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.452127][ C0] ? __pfx_kthread+0x10/0x10 [ 246.453980][ C0] ? __pfx_kthread+0x10/0x10 [ 246.455832][ C0] ? __pfx_kthread+0x10/0x10 [ 246.457551][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.459604][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.461605][ C0] ? __pfx_kthread+0x10/0x10 [ 246.463427][ C0] ret_from_fork+0x4b/0x80 [ 246.465160][ C0] ? __pfx_kthread+0x10/0x10 [ 246.466918][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.468654][ C0] [ 246.469885][ C0] task:kworker/R-ipv6_ state:I stack:29584 pid:2872 tgid:2872 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.476306][ C0] Call Trace: [ 246.477552][ C0] [ 246.478747][ C0] __schedule+0x190e/0x4c90 [ 246.480388][ C0] ? __pfx___schedule+0x10/0x10 [ 246.482248][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.484331][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.486660][ C0] ? kthread_data+0x52/0xd0 [ 246.488389][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.490293][ C0] ? schedule+0x90/0x320 [ 246.491976][ C0] schedule+0x14b/0x320 [ 246.493543][ C0] rescuer_thread+0xf43/0x10a0 [ 246.495428][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.497898][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.499845][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.502113][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.504326][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.506368][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.508269][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.510215][ C0] kthread+0x7a9/0x920 [ 246.511861][ C0] ? __pfx_kthread+0x10/0x10 [ 246.513857][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.515840][ C0] ? __pfx_kthread+0x10/0x10 [ 246.517573][ C0] ? __pfx_kthread+0x10/0x10 [ 246.519337][ C0] ? __pfx_kthread+0x10/0x10 [ 246.521033][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.522871][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.524867][ C0] ? __pfx_kthread+0x10/0x10 [ 246.526639][ C0] ret_from_fork+0x4b/0x80 [ 246.528301][ C0] ? __pfx_kthread+0x10/0x10 [ 246.530023][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.531851][ C0] [ 246.533128][ C0] task:kworker/R-dsa_o state:I stack:29584 pid:2891 tgid:2891 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.537584][ C0] Call Trace: [ 246.538950][ C0] [ 246.540033][ C0] __schedule+0x190e/0x4c90 [ 246.542142][ C0] ? __pfx___schedule+0x10/0x10 [ 246.544188][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.546292][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.548491][ C0] ? kthread_data+0x52/0xd0 [ 246.550180][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.552245][ C0] ? schedule+0x90/0x320 [ 246.554239][ C0] schedule+0x14b/0x320 [ 246.555822][ C0] rescuer_thread+0xf43/0x10a0 [ 246.557571][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.559921][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.561731][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.563951][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.566188][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.568111][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.570083][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.572177][ C0] kthread+0x7a9/0x920 [ 246.573715][ C0] ? __pfx_kthread+0x10/0x10 [ 246.575470][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.577389][ C0] ? __pfx_kthread+0x10/0x10 [ 246.579085][ C0] ? __pfx_kthread+0x10/0x10 [ 246.580778][ C0] ? __pfx_kthread+0x10/0x10 [ 246.582491][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.584394][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.586666][ C0] ? __pfx_kthread+0x10/0x10 [ 246.588461][ C0] ret_from_fork+0x4b/0x80 [ 246.590182][ C0] ? __pfx_kthread+0x10/0x10 [ 246.591953][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.593731][ C0] [ 246.594919][ C0] task:krfcommd state:S stack:26224 pid:2898 tgid:2898 ppid:2 task_flags:0x208140 flags:0x00004000 [ 246.599203][ C0] Call Trace: [ 246.600505][ C0] [ 246.601556][ C0] __schedule+0x190e/0x4c90 [ 246.603135][ C0] ? __pfx___schedule+0x10/0x10 [ 246.605018][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.606912][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.608664][ C0] ? rcu_is_watching+0x15/0xb0 [ 246.610358][ C0] ? schedule+0x90/0x320 [ 246.611876][ C0] schedule+0x14b/0x320 [ 246.613306][ C0] schedule_timeout+0xb0/0x290 [ 246.614974][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 246.617050][ C0] ? __mutex_unlock_slowpath+0x227/0x800 [ 246.619111][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 246.621286][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 246.623687][ C0] wait_woken+0xc3/0x190 [ 246.625321][ C0] ? wait_woken+0x3b/0x190 [ 246.627223][ C0] rfcomm_run+0x6aea/0x6d80 [ 246.629004][ C0] ? validate_chain+0x11e/0x5920 [ 246.631463][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 246.634004][ C0] ? __pfx_validate_chain+0x10/0x10 [ 246.636288][ C0] ? validate_chain+0x11e/0x5920 [ 246.638472][ C0] ? mark_lock+0x9a/0x360 [ 246.640157][ C0] ? __lock_acquire+0x1397/0x2100 [ 246.642123][ C0] ? __pfx_validate_chain+0x10/0x10 [ 246.644156][ C0] ? mark_lock+0x9a/0x360 [ 246.645865][ C0] ? __lock_acquire+0x1397/0x2100 [ 246.647781][ C0] ? mark_lock+0x9a/0x360 [ 246.649341][ C0] ? __lock_acquire+0x1397/0x2100 [ 246.651252][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.653653][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.656234][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 246.658412][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.660331][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.662525][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 246.664652][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.666519][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 246.668305][ C0] kthread+0x7a9/0x920 [ 246.669898][ C0] ? __pfx_kthread+0x10/0x10 [ 246.671784][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 246.673624][ C0] ? __pfx_kthread+0x10/0x10 [ 246.675551][ C0] ? __pfx_kthread+0x10/0x10 [ 246.677340][ C0] ? __pfx_kthread+0x10/0x10 [ 246.679104][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.681001][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.682927][ C0] ? __pfx_kthread+0x10/0x10 [ 246.684679][ C0] ret_from_fork+0x4b/0x80 [ 246.686538][ C0] ? __pfx_kthread+0x10/0x10 [ 246.688360][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.690396][ C0] [ 246.691773][ C0] task:kworker/R-krxrp state:I stack:29584 pid:2899 tgid:2899 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.696502][ C0] Call Trace: [ 246.697924][ C0] [ 246.699134][ C0] __schedule+0x190e/0x4c90 [ 246.701002][ C0] ? __pfx___schedule+0x10/0x10 [ 246.702927][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.704774][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.707055][ C0] ? kthread_data+0x52/0xd0 [ 246.708849][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.710840][ C0] ? schedule+0x90/0x320 [ 246.712486][ C0] schedule+0x14b/0x320 [ 246.714037][ C0] rescuer_thread+0xf43/0x10a0 [ 246.719604][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.722017][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.724032][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.726561][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.729031][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.731111][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.733096][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.735080][ C0] kthread+0x7a9/0x920 [ 246.736714][ C0] ? __pfx_kthread+0x10/0x10 [ 246.738519][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.740486][ C0] ? __pfx_kthread+0x10/0x10 [ 246.742269][ C0] ? __pfx_kthread+0x10/0x10 [ 246.744018][ C0] ? __pfx_kthread+0x10/0x10 [ 246.745942][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.748122][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.750247][ C0] ? __pfx_kthread+0x10/0x10 [ 246.752076][ C0] ret_from_fork+0x4b/0x80 [ 246.753815][ C0] ? __pfx_kthread+0x10/0x10 [ 246.755764][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.757647][ C0] [ 246.758878][ C0] task:kworker/R-kkcmd state:I stack:29584 pid:2903 tgid:2903 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.763544][ C0] Call Trace: [ 246.765350][ C0] [ 246.767027][ C0] __schedule+0x190e/0x4c90 [ 246.769294][ C0] ? __pfx___schedule+0x10/0x10 [ 246.771659][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.774213][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.776837][ C0] ? kthread_data+0x52/0xd0 [ 246.778620][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.780576][ C0] ? schedule+0x90/0x320 [ 246.782079][ C0] schedule+0x14b/0x320 [ 246.783925][ C0] rescuer_thread+0xf43/0x10a0 [ 246.786468][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.788848][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.790793][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.793097][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.795442][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.797570][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.799536][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.801479][ C0] kthread+0x7a9/0x920 [ 246.803075][ C0] ? __pfx_kthread+0x10/0x10 [ 246.804817][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.806819][ C0] ? __pfx_kthread+0x10/0x10 [ 246.808642][ C0] ? __pfx_kthread+0x10/0x10 [ 246.810307][ C0] ? __pfx_kthread+0x10/0x10 [ 246.812047][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.813936][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.815891][ C0] ? __pfx_kthread+0x10/0x10 [ 246.817631][ C0] ret_from_fork+0x4b/0x80 [ 246.819357][ C0] ? __pfx_kthread+0x10/0x10 [ 246.821135][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.823021][ C0] [ 246.824219][ C0] task:kworker/R-kstrp state:I stack:29584 pid:2904 tgid:2904 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.828608][ C0] Call Trace: [ 246.829882][ C0] [ 246.831056][ C0] __schedule+0x190e/0x4c90 [ 246.832744][ C0] ? __pfx___schedule+0x10/0x10 [ 246.834638][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.836652][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.838867][ C0] ? kthread_data+0x52/0xd0 [ 246.840599][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.842540][ C0] ? schedule+0x90/0x320 [ 246.844205][ C0] schedule+0x14b/0x320 [ 246.846063][ C0] rescuer_thread+0xf43/0x10a0 [ 246.847920][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.850346][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.852157][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.854414][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.856679][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.858553][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.860395][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.862419][ C0] kthread+0x7a9/0x920 [ 246.864061][ C0] ? __pfx_kthread+0x10/0x10 [ 246.865995][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.867946][ C0] ? __pfx_kthread+0x10/0x10 [ 246.869561][ C0] ? __pfx_kthread+0x10/0x10 [ 246.871323][ C0] ? __pfx_kthread+0x10/0x10 [ 246.873110][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.875247][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.877474][ C0] ? __pfx_kthread+0x10/0x10 [ 246.879219][ C0] ret_from_fork+0x4b/0x80 [ 246.880990][ C0] ? __pfx_kthread+0x10/0x10 [ 246.882799][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.884742][ C0] [ 246.886063][ C0] task:kworker/R-krdsd state:I stack:29584 pid:2905 tgid:2905 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.890911][ C0] Call Trace: [ 246.892281][ C0] [ 246.893451][ C0] __schedule+0x190e/0x4c90 [ 246.895103][ C0] ? __pfx___schedule+0x10/0x10 [ 246.897025][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.898907][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.901222][ C0] ? kthread_data+0x52/0xd0 [ 246.903224][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.905747][ C0] ? schedule+0x90/0x320 [ 246.907498][ C0] schedule+0x14b/0x320 [ 246.909009][ C0] rescuer_thread+0xf43/0x10a0 [ 246.910571][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.912686][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.914453][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.916614][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.918734][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.920749][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.922820][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.924830][ C0] kthread+0x7a9/0x920 [ 246.926584][ C0] ? __pfx_kthread+0x10/0x10 [ 246.928424][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.930338][ C0] ? __pfx_kthread+0x10/0x10 [ 246.932103][ C0] ? __pfx_kthread+0x10/0x10 [ 246.934045][ C0] ? __pfx_kthread+0x10/0x10 [ 246.935865][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.937782][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 246.939584][ C0] ? __pfx_kthread+0x10/0x10 [ 246.941204][ C0] ret_from_fork+0x4b/0x80 [ 246.942888][ C0] ? __pfx_kthread+0x10/0x10 [ 246.944662][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.946694][ C0] [ 246.947921][ C0] task:kworker/R-rds_m state:I stack:29584 pid:2906 tgid:2906 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 246.952424][ C0] Call Trace: [ 246.953719][ C0] [ 246.954895][ C0] __schedule+0x190e/0x4c90 [ 246.956588][ C0] ? __pfx___schedule+0x10/0x10 [ 246.958508][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.960424][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.962785][ C0] ? kthread_data+0x52/0xd0 [ 246.964514][ C0] ? wq_worker_sleeping+0x66/0x240 [ 246.966609][ C0] ? schedule+0x90/0x320 [ 246.968318][ C0] schedule+0x14b/0x320 [ 246.969879][ C0] rescuer_thread+0xf43/0x10a0 [ 246.971694][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.973973][ C0] ? rescuer_thread+0x119/0x10a0 [ 246.976005][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.978281][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 246.980501][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.982502][ C0] ? __kthread_parkme+0x169/0x1d0 [ 246.984605][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.986744][ C0] kthread+0x7a9/0x920 [ 246.988509][ C0] ? __pfx_kthread+0x10/0x10 [ 246.990469][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 246.992536][ C0] ? __pfx_kthread+0x10/0x10 [ 246.994273][ C0] ? __pfx_kthread+0x10/0x10 [ 246.996053][ C0] ? __pfx_kthread+0x10/0x10 [ 246.997846][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 246.999789][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.001870][ C0] ? __pfx_kthread+0x10/0x10 [ 247.003596][ C0] ret_from_fork+0x4b/0x80 [ 247.005371][ C0] ? __pfx_kthread+0x10/0x10 [ 247.007307][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.009151][ C0] [ 247.010487][ C0] task:kworker/R-ceph- state:I stack:29584 pid:2917 tgid:2917 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 247.015251][ C0] Call Trace: [ 247.016660][ C0] [ 247.017858][ C0] __schedule+0x190e/0x4c90 [ 247.019712][ C0] ? __pfx___schedule+0x10/0x10 [ 247.021571][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.023583][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.026112][ C0] ? kthread_data+0x52/0xd0 [ 247.027933][ C0] ? wq_worker_sleeping+0x66/0x240 [ 247.029953][ C0] ? schedule+0x90/0x320 [ 247.031640][ C0] schedule+0x14b/0x320 [ 247.033229][ C0] rescuer_thread+0xf43/0x10a0 [ 247.034979][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.037474][ C0] ? rescuer_thread+0x119/0x10a0 [ 247.039380][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.041697][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.043973][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.046064][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.048101][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.050093][ C0] kthread+0x7a9/0x920 [ 247.051798][ C0] ? __pfx_kthread+0x10/0x10 [ 247.053569][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.055408][ C0] ? __pfx_kthread+0x10/0x10 [ 247.057102][ C0] ? __pfx_kthread+0x10/0x10 [ 247.058560][ C0] ? __pfx_kthread+0x10/0x10 [ 247.060245][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.062262][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.064086][ C0] ? __pfx_kthread+0x10/0x10 [ 247.065834][ C0] ret_from_fork+0x4b/0x80 [ 247.067765][ C0] ? __pfx_kthread+0x10/0x10 [ 247.069882][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.072133][ C0] [ 247.073400][ C0] task:kworker/R-bat_e state:I stack:29584 pid:2918 tgid:2918 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 247.077964][ C0] Call Trace: [ 247.079333][ C0] [ 247.080534][ C0] __schedule+0x190e/0x4c90 [ 247.082246][ C0] ? __pfx___schedule+0x10/0x10 [ 247.084205][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.086283][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.088507][ C0] ? kthread_data+0x52/0xd0 [ 247.090337][ C0] ? wq_worker_sleeping+0x66/0x240 [ 247.092364][ C0] ? schedule+0x90/0x320 [ 247.093815][ C0] schedule+0x14b/0x320 [ 247.095452][ C0] rescuer_thread+0xf43/0x10a0 [ 247.097253][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.099757][ C0] ? rescuer_thread+0x119/0x10a0 [ 247.101529][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.103833][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.106122][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.108159][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.110112][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.112144][ C0] kthread+0x7a9/0x920 [ 247.113674][ C0] ? __pfx_kthread+0x10/0x10 [ 247.115429][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.117383][ C0] ? __pfx_kthread+0x10/0x10 [ 247.119044][ C0] ? __pfx_kthread+0x10/0x10 [ 247.120733][ C0] ? __pfx_kthread+0x10/0x10 [ 247.122475][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.124342][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.126561][ C0] ? __pfx_kthread+0x10/0x10 [ 247.128509][ C0] ret_from_fork+0x4b/0x80 [ 247.130283][ C0] ? __pfx_kthread+0x10/0x10 [ 247.132171][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.133955][ C0] [ 247.135267][ C0] task:kworker/u4:11 state:I stack:27704 pid:3002 tgid:3002 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 247.139904][ C0] Call Trace: [ 247.141244][ C0] [ 247.142420][ C0] __schedule+0x190e/0x4c90 [ 247.144134][ C0] ? __pfx___schedule+0x10/0x10 [ 247.145991][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.147895][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.150215][ C0] ? schedule+0x90/0x320 [ 247.151826][ C0] ? wq_worker_sleeping+0x66/0x240 [ 247.153767][ C0] ? schedule+0x90/0x320 [ 247.155451][ C0] schedule+0x14b/0x320 [ 247.157084][ C0] worker_thread+0xa30/0xd30 [ 247.159078][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.160981][ C0] ? __pfx_worker_thread+0x10/0x10 [ 247.162778][ C0] kthread+0x7a9/0x920 [ 247.164278][ C0] ? __pfx_kthread+0x10/0x10 [ 247.166061][ C0] ? __pfx_worker_thread+0x10/0x10 [ 247.167863][ C0] ? __pfx_kthread+0x10/0x10 [ 247.169524][ C0] ? __pfx_kthread+0x10/0x10 [ 247.171344][ C0] ? __pfx_kthread+0x10/0x10 [ 247.173202][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.175269][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.177237][ C0] ? __pfx_kthread+0x10/0x10 [ 247.179140][ C0] ret_from_fork+0x4b/0x80 [ 247.180882][ C0] ? __pfx_kthread+0x10/0x10 [ 247.182670][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.184512][ C0] [ 247.185966][ C0] task:kworker/u4:12 state:I stack:24760 pid:3033 tgid:3033 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 247.190350][ C0] Workqueue: 0x0 (events_unbound) [ 247.192260][ C0] Call Trace: [ 247.193508][ C0] [ 247.194643][ C0] __schedule+0x190e/0x4c90 [ 247.196470][ C0] ? __pfx___schedule+0x10/0x10 [ 247.198327][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.200359][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.202902][ C0] ? schedule+0x90/0x320 [ 247.204556][ C0] ? wq_worker_sleeping+0x66/0x240 [ 247.206645][ C0] ? schedule+0x90/0x320 [ 247.208269][ C0] schedule+0x14b/0x320 [ 247.209931][ C0] worker_thread+0xa30/0xd30 [ 247.211763][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.214161][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.216201][ C0] ? __pfx_worker_thread+0x10/0x10 [ 247.218151][ C0] kthread+0x7a9/0x920 [ 247.219851][ C0] ? __pfx_kthread+0x10/0x10 [ 247.221642][ C0] ? __pfx_worker_thread+0x10/0x10 [ 247.223646][ C0] ? __pfx_kthread+0x10/0x10 [ 247.225852][ C0] ? __pfx_kthread+0x10/0x10 [ 247.228227][ C0] ? __pfx_kthread+0x10/0x10 [ 247.230077][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.232182][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.234242][ C0] ? __pfx_kthread+0x10/0x10 [ 247.236074][ C0] ret_from_fork+0x4b/0x80 [ 247.237808][ C0] ? __pfx_kthread+0x10/0x10 [ 247.239459][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.241269][ C0] [ 247.242568][ C0] task:kworker/R-zswap state:I stack:29584 pid:4658 tgid:4658 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 247.247413][ C0] Call Trace: [ 247.248726][ C0] [ 247.249894][ C0] __schedule+0x190e/0x4c90 [ 247.251723][ C0] ? __pfx___schedule+0x10/0x10 [ 247.253715][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.255664][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.258175][ C0] ? kthread_data+0x52/0xd0 [ 247.259892][ C0] ? wq_worker_sleeping+0x66/0x240 [ 247.261769][ C0] ? schedule+0x90/0x320 [ 247.263294][ C0] schedule+0x14b/0x320 [ 247.264770][ C0] rescuer_thread+0xf43/0x10a0 [ 247.266554][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.268928][ C0] ? rescuer_thread+0x119/0x10a0 [ 247.270873][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.273171][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.275206][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.277147][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.279133][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.281234][ C0] kthread+0x7a9/0x920 [ 247.282958][ C0] ? __pfx_kthread+0x10/0x10 [ 247.284806][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.286999][ C0] ? __pfx_kthread+0x10/0x10 [ 247.288910][ C0] ? __pfx_kthread+0x10/0x10 [ 247.290750][ C0] ? __pfx_kthread+0x10/0x10 [ 247.292503][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.294222][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.296153][ C0] ? __pfx_kthread+0x10/0x10 [ 247.297972][ C0] ret_from_fork+0x4b/0x80 [ 247.299743][ C0] ? __pfx_kthread+0x10/0x10 [ 247.301484][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.303364][ C0] [ 247.304644][ C0] task:kworker/R-zswap state:I stack:29584 pid:4659 tgid:4659 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 247.309064][ C0] Call Trace: [ 247.310360][ C0] [ 247.311497][ C0] __schedule+0x190e/0x4c90 [ 247.313473][ C0] ? __pfx___schedule+0x10/0x10 [ 247.315362][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.317277][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.319400][ C0] ? kthread_data+0x52/0xd0 [ 247.321226][ C0] ? wq_worker_sleeping+0x66/0x240 [ 247.323229][ C0] ? schedule+0x90/0x320 [ 247.324878][ C0] schedule+0x14b/0x320 [ 247.326528][ C0] rescuer_thread+0xf43/0x10a0 [ 247.328256][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.330871][ C0] ? rescuer_thread+0x119/0x10a0 [ 247.332903][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.335129][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.337443][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.339309][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.341123][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.343135][ C0] kthread+0x7a9/0x920 [ 247.344753][ C0] ? __pfx_kthread+0x10/0x10 [ 247.346640][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.348790][ C0] ? __pfx_kthread+0x10/0x10 [ 247.350979][ C0] ? __pfx_kthread+0x10/0x10 [ 247.352990][ C0] ? __pfx_kthread+0x10/0x10 [ 247.354756][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.357072][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.359713][ C0] ? __pfx_kthread+0x10/0x10 [ 247.361751][ C0] ret_from_fork+0x4b/0x80 [ 247.363566][ C0] ? __pfx_kthread+0x10/0x10 [ 247.365548][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.367510][ C0] [ 247.368753][ C0] task:kworker/R-zswap state:I stack:29584 pid:4660 tgid:4660 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 247.373001][ C0] Call Trace: [ 247.374232][ C0] [ 247.375370][ C0] __schedule+0x190e/0x4c90 [ 247.377022][ C0] ? __pfx___schedule+0x10/0x10 [ 247.378873][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.380638][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.382595][ C0] ? kthread_data+0x52/0xd0 [ 247.384313][ C0] ? wq_worker_sleeping+0x66/0x240 [ 247.386095][ C0] ? schedule+0x90/0x320 [ 247.387418][ C0] schedule+0x14b/0x320 [ 247.388585][ C0] rescuer_thread+0xf43/0x10a0 [ 247.389954][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.392204][ C0] ? rescuer_thread+0x119/0x10a0 [ 247.394280][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.396747][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.398782][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.400752][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.402531][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.404287][ C0] kthread+0x7a9/0x920 [ 247.405831][ C0] ? __pfx_kthread+0x10/0x10 [ 247.407449][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.409254][ C0] ? __pfx_kthread+0x10/0x10 [ 247.411096][ C0] ? __pfx_kthread+0x10/0x10 [ 247.412962][ C0] ? __pfx_kthread+0x10/0x10 [ 247.414732][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.416582][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.418597][ C0] ? __pfx_kthread+0x10/0x10 [ 247.420426][ C0] ret_from_fork+0x4b/0x80 [ 247.422126][ C0] ? __pfx_kthread+0x10/0x10 [ 247.424076][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.426064][ C0] [ 247.427336][ C0] task:kworker/R-kafsd state:I stack:29264 pid:4662 tgid:4662 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 247.432079][ C0] Call Trace: [ 247.433437][ C0] [ 247.434669][ C0] __schedule+0x190e/0x4c90 [ 247.436562][ C0] ? __pfx___schedule+0x10/0x10 [ 247.438640][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.440601][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.443081][ C0] ? kthread_data+0x52/0xd0 [ 247.444891][ C0] ? wq_worker_sleeping+0x66/0x240 [ 247.446998][ C0] ? schedule+0x90/0x320 [ 247.448620][ C0] schedule+0x14b/0x320 [ 247.450226][ C0] rescuer_thread+0xf43/0x10a0 [ 247.452044][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.454329][ C0] ? rescuer_thread+0x119/0x10a0 [ 247.457655][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.459883][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.462062][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.464036][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.465860][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.467848][ C0] kthread+0x7a9/0x920 [ 247.469501][ C0] ? __pfx_kthread+0x10/0x10 [ 247.471323][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.473397][ C0] ? __pfx_kthread+0x10/0x10 [ 247.475380][ C0] ? __pfx_kthread+0x10/0x10 [ 247.477354][ C0] ? __pfx_kthread+0x10/0x10 [ 247.479232][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.481289][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.483095][ C0] ? __pfx_kthread+0x10/0x10 [ 247.484794][ C0] ret_from_fork+0x4b/0x80 [ 247.486666][ C0] ? __pfx_kthread+0x10/0x10 [ 247.488483][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.490401][ C0] [ 247.491703][ C0] task:kworker/R-kafs_ state:I stack:29584 pid:4663 tgid:4663 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 247.496391][ C0] Call Trace: [ 247.497751][ C0] [ 247.498998][ C0] __schedule+0x190e/0x4c90 [ 247.500913][ C0] ? __pfx___schedule+0x10/0x10 [ 247.502982][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.504919][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.506985][ C0] ? kthread_data+0x52/0xd0 [ 247.508588][ C0] ? wq_worker_sleeping+0x66/0x240 [ 247.510390][ C0] ? schedule+0x90/0x320 [ 247.511788][ C0] schedule+0x14b/0x320 [ 247.513126][ C0] rescuer_thread+0xf43/0x10a0 [ 247.514678][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.516712][ C0] ? rescuer_thread+0x119/0x10a0 [ 247.518325][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.520418][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.522715][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.524585][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.526725][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.528794][ C0] kthread+0x7a9/0x920 [ 247.530492][ C0] ? __pfx_kthread+0x10/0x10 [ 247.532262][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.534293][ C0] ? __pfx_kthread+0x10/0x10 [ 247.536320][ C0] ? __pfx_kthread+0x10/0x10 [ 247.538335][ C0] ? __pfx_kthread+0x10/0x10 [ 247.540240][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.542349][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.544410][ C0] ? __pfx_kthread+0x10/0x10 [ 247.546268][ C0] ret_from_fork+0x4b/0x80 [ 247.548142][ C0] ? __pfx_kthread+0x10/0x10 [ 247.550048][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.551973][ C0] [ 247.553169][ C0] task:krxrpcio/7001 state:S stack:28912 pid:4664 tgid:4664 ppid:2 task_flags:0x208040 flags:0x00004000 [ 247.557649][ C0] Call Trace: [ 247.558938][ C0] [ 247.560142][ C0] __schedule+0x190e/0x4c90 [ 247.561897][ C0] ? __pfx___schedule+0x10/0x10 [ 247.563776][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.565824][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.568162][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.570566][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 247.572695][ C0] ? schedule+0x90/0x320 [ 247.574534][ C0] schedule+0x14b/0x320 [ 247.576354][ C0] ? rxrpc_io_thread+0x3192/0x3690 [ 247.578385][ C0] rxrpc_io_thread+0x3311/0x3690 [ 247.580267][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 247.582345][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.584628][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.587192][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 247.589545][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.591522][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 247.593654][ C0] kthread+0x7a9/0x920 [ 247.595375][ C0] ? __pfx_kthread+0x10/0x10 [ 247.597386][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 247.599369][ C0] ? __pfx_kthread+0x10/0x10 [ 247.601202][ C0] ? __pfx_kthread+0x10/0x10 [ 247.603124][ C0] ? __pfx_kthread+0x10/0x10 [ 247.604922][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.606970][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.609091][ C0] ? __pfx_kthread+0x10/0x10 [ 247.610916][ C0] ret_from_fork+0x4b/0x80 [ 247.612590][ C0] ? __pfx_kthread+0x10/0x10 [ 247.614202][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.616081][ C0] [ 247.617298][ C0] task:kworker/u5:1 state:R running task stack:28632 pid:4666 tgid:4666 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 247.622256][ C0] Workqueue: 0x0 (krxrpcd) [ 247.623871][ C0] Call Trace: [ 247.625075][ C0] [ 247.626156][ C0] __schedule+0x190e/0x4c90 [ 247.627884][ C0] ? __pfx___schedule+0x10/0x10 [ 247.629519][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.631350][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.633433][ C0] ? schedule+0x90/0x320 [ 247.634913][ C0] ? wq_worker_sleeping+0x66/0x240 [ 247.636857][ C0] ? schedule+0x90/0x320 [ 247.638551][ C0] schedule+0x14b/0x320 [ 247.640134][ C0] worker_thread+0xa30/0xd30 [ 247.641850][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.644041][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.645966][ C0] ? __pfx_worker_thread+0x10/0x10 [ 247.648015][ C0] kthread+0x7a9/0x920 [ 247.649539][ C0] ? __pfx_kthread+0x10/0x10 [ 247.651407][ C0] ? __pfx_worker_thread+0x10/0x10 [ 247.653325][ C0] ? __pfx_kthread+0x10/0x10 [ 247.655078][ C0] ? __pfx_kthread+0x10/0x10 [ 247.656817][ C0] ? __pfx_kthread+0x10/0x10 [ 247.658593][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.660479][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.662385][ C0] ? __pfx_kthread+0x10/0x10 [ 247.664155][ C0] ret_from_fork+0x4b/0x80 [ 247.665914][ C0] ? __pfx_kthread+0x10/0x10 [ 247.667663][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.669567][ C0] [ 247.670794][ C0] task:jbd2/sda1-8 state:R running task stack:24472 pid:4689 tgid:4689 ppid:2 task_flags:0x240040 flags:0x00004000 [ 247.675748][ C0] Call Trace: [ 247.677051][ C0] [ 247.678225][ C0] __schedule+0x190e/0x4c90 [ 247.680062][ C0] ? __pfx___schedule+0x10/0x10 [ 247.681924][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.683810][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.686128][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 247.688574][ C0] ? prepare_to_wait+0x186/0x210 [ 247.690503][ C0] ? schedule+0x90/0x320 [ 247.692239][ C0] schedule+0x14b/0x320 [ 247.693910][ C0] kjournald2+0x466/0x7b0 [ 247.695691][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.698107][ C0] ? __pfx_kjournald2+0x10/0x10 [ 247.699944][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 247.702282][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.704262][ C0] ? __pfx_kjournald2+0x10/0x10 [ 247.706260][ C0] kthread+0x7a9/0x920 [ 247.707856][ C0] ? __pfx_kthread+0x10/0x10 [ 247.709596][ C0] ? __pfx_kjournald2+0x10/0x10 [ 247.711504][ C0] ? __pfx_kthread+0x10/0x10 [ 247.713202][ C0] ? __pfx_kthread+0x10/0x10 [ 247.714958][ C0] ? __pfx_kthread+0x10/0x10 [ 247.716809][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.718807][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.720843][ C0] ? __pfx_kthread+0x10/0x10 [ 247.722632][ C0] ret_from_fork+0x4b/0x80 [ 247.724380][ C0] ? __pfx_kthread+0x10/0x10 [ 247.726185][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.728076][ C0] [ 247.729361][ C0] task:kworker/R-ext4- state:I stack:29584 pid:4690 tgid:4690 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 247.733922][ C0] Call Trace: [ 247.735255][ C0] [ 247.736423][ C0] __schedule+0x190e/0x4c90 [ 247.738172][ C0] ? __pfx___schedule+0x10/0x10 [ 247.740051][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.741964][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 247.744215][ C0] ? kthread_data+0x52/0xd0 [ 247.745976][ C0] ? wq_worker_sleeping+0x66/0x240 [ 247.747928][ C0] ? schedule+0x90/0x320 [ 247.749586][ C0] schedule+0x14b/0x320 [ 247.751207][ C0] rescuer_thread+0xf43/0x10a0 [ 247.753134][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.755648][ C0] ? rescuer_thread+0x119/0x10a0 [ 247.757610][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.759949][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.762301][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.764353][ C0] ? __kthread_parkme+0x169/0x1d0 [ 247.766314][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.768400][ C0] kthread+0x7a9/0x920 [ 247.769997][ C0] ? __pfx_kthread+0x10/0x10 [ 247.771823][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 247.773774][ C0] ? __pfx_kthread+0x10/0x10 [ 247.775578][ C0] ? __pfx_kthread+0x10/0x10 [ 247.777316][ C0] ? __pfx_kthread+0x10/0x10 [ 247.778922][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.780605][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.782491][ C0] ? __pfx_kthread+0x10/0x10 [ 247.784228][ C0] ret_from_fork+0x4b/0x80 [ 247.785912][ C0] ? __pfx_kthread+0x10/0x10 [ 247.787761][ C0] ret_from_fork_asm+0x1a/0x30 [ 247.789492][ C0] [ 247.790656][ C0] task:syslogd state:S stack:22816 pid:4709 tgid:4709 ppid:1 task_flags:0x400000 flags:0x00000002 [ 247.794793][ C0] Call Trace: [ 247.795995][ C0] [ 247.797054][ C0] __schedule+0x190e/0x4c90 [ 247.798683][ C0] ? __pfx___schedule+0x10/0x10 [ 247.800406][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.802176][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.804463][ C0] ? schedule+0x90/0x320 [ 247.806081][ C0] schedule+0x14b/0x320 [ 247.807695][ C0] schedule_timeout+0xb0/0x290 [ 247.809532][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 247.811542][ C0] ? prepare_to_wait_exclusive+0x84/0x230 [ 247.813718][ C0] __skb_wait_for_more_packets+0x399/0x600 [ 247.815958][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 247.818319][ C0] ? __pfx_receiver_wake_function+0x10/0x10 [ 247.820507][ C0] ? __pfx___skb_try_recv_datagram+0x10/0x10 [ 247.822753][ C0] __unix_dgram_recvmsg+0x34a/0x12f0 [ 247.824779][ C0] ? aa_sk_perm+0x96d/0xab0 [ 247.826486][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 247.828628][ C0] ? aa_file_perm+0x3ef/0xf50 [ 247.830520][ C0] ? __pfx_aa_sk_perm+0x10/0x10 [ 247.832387][ C0] ? shmem_file_write_iter+0x104/0x120 [ 247.834471][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 247.836458][ C0] ? unix_dgram_recvmsg+0xb6/0xe0 [ 247.838446][ C0] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 247.840545][ C0] sock_recvmsg+0x22f/0x280 [ 247.842267][ C0] sock_read_iter+0x2c4/0x3d0 [ 247.844047][ C0] ? __pfx_sock_read_iter+0x10/0x10 [ 247.846034][ C0] ? bpf_lsm_file_permission+0x9/0x10 [ 247.848041][ C0] vfs_read+0x975/0xb40 [ 247.849631][ C0] ? shmem_getattr+0x3df/0x530 [ 247.851511][ C0] ? __pfx_vfs_read+0x10/0x10 [ 247.853305][ C0] ksys_read+0x18f/0x2b0 [ 247.854960][ C0] ? __pfx_ksys_read+0x10/0x10 [ 247.856867][ C0] ? do_syscall_64+0x100/0x230 [ 247.858765][ C0] ? do_syscall_64+0xb6/0x230 [ 247.860605][ C0] do_syscall_64+0xf3/0x230 [ 247.862381][ C0] ? clear_bhb_loop+0x35/0x90 [ 247.864238][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.866618][ C0] RIP: 0033:0x7f0bb5298b6a [ 247.868310][ C0] RSP: 002b:00007ffca44efd58 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 247.871570][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f0bb5298b6a [ 247.874670][ C0] RDX: 00000000000000ff RSI: 00005640f9347950 RDI: 0000000000000000 [ 247.877698][ C0] RBP: 00005640f9347910 R08: 0000000000000000 R09: 0000000000000000 [ 247.880618][ C0] R10: 0000000000001000 R11: 0000000000000246 R12: 00005640f93479f1 [ 247.883561][ C0] R13: 00005640f9347950 R14: 0000000000000000 R15: 00007f0bb547ba80 [ 247.886510][ C0] [ 247.887689][ C0] task:acpid state:R running task stack:20608 pid:4712 tgid:4712 ppid:1 task_flags:0x400040 flags:0x0000000a [ 247.892641][ C0] Call Trace: [ 247.893897][ C0] [ 247.895029][ C0] sched_show_task+0x509/0x720 [ 247.896978][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 247.898811][ C0] ? wq_watchdog_touch+0xef/0x180 [ 247.900607][ C0] show_state_filter+0x19e/0x270 [ 247.902612][ C0] ? show_state_filter+0x21/0x270 [ 247.904657][ C0] kbd_event+0x30fa/0x4910 [ 247.906746][ C0] ? __pfx_kbd_event+0x10/0x10 [ 247.908677][ C0] ? mark_lock+0x9a/0x360 [ 247.910336][ C0] ? __pfx_validate_chain+0x10/0x10 [ 247.912257][ C0] ? mark_lock+0x9a/0x360 [ 247.913920][ C0] ? __lock_acquire+0x1397/0x2100 [ 247.915835][ C0] ? ktime_get+0x3e/0x200 [ 247.917509][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 247.919222][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 247.921042][ C0] ? input_event_dispose+0x2c6/0x600 [ 247.923042][ C0] ? __pfx_kbd_event+0x10/0x10 [ 247.924892][ C0] input_handle_events_default+0x107/0x1c0 [ 247.927117][ C0] input_pass_values+0x268/0x890 [ 247.928960][ C0] ? input_pass_values+0x8e/0x890 [ 247.930870][ C0] input_repeat_key+0x449/0x6d0 [ 247.932751][ C0] call_timer_fn+0x187/0x650 [ 247.934543][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 247.936548][ C0] ? call_timer_fn+0xc0/0x650 [ 247.938090][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 247.940135][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 247.942082][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 247.944144][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 247.946205][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 247.948250][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 247.950245][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 247.952242][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 247.954232][ C0] __run_timer_base+0x66a/0x8e0 [ 247.956193][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 247.958204][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 247.960631][ C0] ? do_raw_spin_unlock+0x58/0x8b0 [ 247.962620][ C0] run_timer_softirq+0xb7/0x170 [ 247.964491][ C0] handle_softirqs+0x2d4/0x9b0 [ 247.966237][ C0] ? ktime_get+0x1dc/0x200 [ 247.967947][ C0] ? __irq_exit_rcu+0xf7/0x220 [ 247.969805][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 247.971967][ C0] ? irqtime_account_irq+0x1b/0x1d0 [ 247.974046][ C0] __irq_exit_rcu+0xf7/0x220 [ 247.975702][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 247.977863][ C0] irq_exit_rcu+0x9/0x30 [ 247.979669][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 247.981817][ C0] [ 247.982941][ C0] [ 247.984056][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 247.986489][ C0] RIP: 0010:security_file_permission+0x0/0x280 [ 247.988914][ C0] Code: e9 f5 fd ff ff e8 10 c5 25 fd e9 f5 fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 55 41 56 53 41 89 f6 48 89 fb e8 dd c4 25 fd eb 6c e8 [ 247.996350][ C0] RSP: 0018:ffffc9000227fc70 EFLAGS: 00010293 [ 247.998772][ C0] RAX: ffffffff82366476 RBX: 0000000000000001 RCX: ffff888037de2440 [ 248.001814][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888040db0e00 [ 248.005025][ C0] RBP: 0000000000000000 R08: ffffffff8236640d R09: 1ffff11000105878 [ 248.008326][ C0] R10: dffffc0000000000 R11: ffffed1000105879 R12: 0000000000000000 [ 248.011380][ C0] R13: 0000000000000018 R14: ffff888040db0e00 R15: ffff888040db0e00 [ 248.014547][ C0] ? rw_verify_area+0x3d/0x630 [ 248.016453][ C0] ? rw_verify_area+0xa6/0x630 [ 248.018368][ C0] rw_verify_area+0xb8/0x630 [ 248.020172][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 248.022142][ C0] vfs_read+0x156/0xb40 [ 248.023852][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 248.025821][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 248.027881][ C0] ? __pfx_vfs_read+0x10/0x10 [ 248.029711][ C0] ? __pfx___set_current_blocked+0x10/0x10 [ 248.032071][ C0] ? __might_fault+0xaa/0x120 [ 248.033892][ C0] ksys_read+0x18f/0x2b0 [ 248.035655][ C0] ? __pfx_ksys_read+0x10/0x10 [ 248.037577][ C0] ? do_syscall_64+0x100/0x230 [ 248.039500][ C0] ? do_syscall_64+0xb6/0x230 [ 248.041385][ C0] do_syscall_64+0xf3/0x230 [ 248.043234][ C0] ? clear_bhb_loop+0x35/0x90 [ 248.045143][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.047524][ C0] RIP: 0033:0x7f33e6df2b6a [ 248.049362][ C0] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 248.056945][ C0] RSP: 002b:00007ffeaa62d4a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 248.060122][ C0] RAX: ffffffffffffffda RBX: 0000558e8ddde340 RCX: 00007f33e6df2b6a [ 248.063264][ C0] RDX: 0000000000000018 RSI: 00007ffeaa62d4b0 RDI: 0000000000000009 [ 248.066478][ C0] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000001 [ 248.069451][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000009 [ 248.072553][ C0] R13: 00007ffeaa62d4b0 R14: 0000000000000001 R15: 0000000000000009 [ 248.075750][ C0] [ 248.076958][ C0] task:klogd state:R running task stack:22816 pid:4716 tgid:4716 ppid:1 task_flags:0x400100 flags:0x00000002 [ 248.082159][ C0] Call Trace: [ 248.083504][ C0] [ 248.084696][ C0] __schedule+0x190e/0x4c90 [ 248.086508][ C0] ? __pfx___schedule+0x10/0x10 [ 248.088433][ C0] ? __pfx_lock_release+0x10/0x10 [ 248.090392][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 248.092710][ C0] ? __pfx_prb_read_valid+0x10/0x10 [ 248.094784][ C0] ? schedule+0x90/0x320 [ 248.096517][ C0] schedule+0x14b/0x320 [ 248.098155][ C0] syslog_print+0x2a3/0x9c0 [ 248.099860][ C0] ? __pfx_syslog_print+0x10/0x10 [ 248.101790][ C0] ? aa_get_newest_label+0xff/0x6f0 [ 248.103868][ C0] ? rcu_is_watching+0x15/0xb0 [ 248.105788][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 248.108045][ C0] ? bpf_lsm_capable+0x9/0x10 [ 248.109777][ C0] do_syslog+0x3c2/0x820 [ 248.111442][ C0] ? __pfx_do_syslog+0x10/0x10 [ 248.113165][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 248.115377][ C0] ? do_syscall_64+0x100/0x230 [ 248.117104][ C0] __x64_sys_syslog+0x7c/0x90 [ 248.118891][ C0] do_syscall_64+0xf3/0x230 [ 248.120660][ C0] ? clear_bhb_loop+0x35/0x90 [ 248.122517][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.124850][ C0] RIP: 0033:0x7f5a05198fa7 [ 248.126666][ C0] RSP: 002b:00007ffdcce0ea68 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 248.129805][ C0] RAX: ffffffffffffffda RBX: 00007f5a053374a0 RCX: 00007f5a05198fa7 [ 248.132745][ C0] RDX: 00000000000003ff RSI: 00007f5a053374a0 RDI: 0000000000000002 [ 248.135699][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: d34d42c66c20c5c1 [ 248.138715][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f5a053374a0 [ 248.141710][ C0] R13: 00007f5a05327212 R14: 00007f5a0533752a R15: 00007f5a0533752a [ 248.144813][ C0] [ 248.146021][ C0] task:udevd state:R running task stack:23872 pid:4727 tgid:4727 ppid:1 task_flags:0x400140 flags:0x00004002 [ 248.151174][ C0] Call Trace: [ 248.152487][ C0] [ 248.153600][ C0] __schedule+0x190e/0x4c90 [ 248.155435][ C0] ? __pfx___schedule+0x10/0x10 [ 248.157285][ C0] ? irqentry_exit+0x63/0x90 [ 248.159078][ C0] ? preempt_schedule+0xe1/0xf0 [ 248.160911][ C0] preempt_schedule_common+0x84/0xd0 [ 248.162992][ C0] preempt_schedule+0xe1/0xf0 [ 248.164839][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 248.166957][ C0] ? uevent_show+0x163/0x340 [ 248.168755][ C0] preempt_schedule_thunk+0x1a/0x30 [ 248.170867][ C0] __slab_alloc+0x8b/0xa0 [ 248.172580][ C0] __kmalloc_cache_noprof+0x27b/0x390 [ 248.174745][ C0] ? uevent_show+0x163/0x340 [ 248.176639][ C0] uevent_show+0x163/0x340 [ 248.178271][ C0] dev_attr_show+0x55/0xc0 [ 248.180096][ C0] ? __pfx_dev_attr_show+0x10/0x10 [ 248.182168][ C0] sysfs_kf_seq_show+0x331/0x4c0 [ 248.184121][ C0] seq_read_iter+0x43f/0xd70 [ 248.185973][ C0] vfs_read+0x975/0xb40 [ 248.187628][ C0] ? __pfx_vfs_read+0x10/0x10 [ 248.189487][ C0] ? rcu_is_watching+0x15/0xb0 [ 248.191400][ C0] ksys_read+0x18f/0x2b0 [ 248.193093][ C0] ? __pfx_ksys_read+0x10/0x10 [ 248.195020][ C0] ? do_syscall_64+0x100/0x230 [ 248.196750][ C0] ? do_syscall_64+0xb6/0x230 [ 248.198644][ C0] do_syscall_64+0xf3/0x230 [ 248.200490][ C0] ? clear_bhb_loop+0x35/0x90 [ 248.202453][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.204879][ C0] RIP: 0033:0x7f23fed92b6a [ 248.206674][ C0] RSP: 002b:00007ffcf19b09f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 248.209925][ C0] RAX: ffffffffffffffda RBX: 00005642d5d1a1c0 RCX: 00007f23fed92b6a [ 248.212899][ C0] RDX: 0000000000001000 RSI: 00005642d5d307a0 RDI: 000000000000000c [ 248.216045][ C0] RBP: 00005642d5d1a1c0 R08: 000000000000000c R09: 0000000000020000 [ 248.219209][ C0] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 248.222244][ C0] R13: 0000000000003fff R14: 00007ffcf19b0ed8 R15: 000000000000000a [ 248.225578][ C0] [ 248.226800][ C0] task:dbus-daemon state:S stack:26912 pid:5005 tgid:5005 ppid:1 task_flags:0x400140 flags:0x00000002 [ 248.231164][ C0] Call Trace: [ 248.232401][ C0] [ 248.233484][ C0] __schedule+0x190e/0x4c90 [ 248.235126][ C0] ? mark_lock+0x9a/0x360 [ 248.236746][ C0] ? __pfx___schedule+0x10/0x10 [ 248.238686][ C0] ? __pfx_lock_release+0x10/0x10 [ 248.240622][ C0] ? schedule+0x90/0x320 [ 248.242143][ C0] schedule+0x14b/0x320 [ 248.243650][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 248.245795][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 248.248176][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 248.250497][ C0] ? __pfx__raw_write_lock_irq+0x10/0x10 [ 248.252730][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 248.254846][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 248.256860][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 248.258985][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 248.260980][ C0] do_epoll_wait+0x1db4/0x21c0 [ 248.262916][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 248.264879][ C0] ? count_memcg_event_mm+0x94/0x420 [ 248.267098][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 248.269157][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 248.271698][ C0] __x64_sys_epoll_wait+0x257/0x2a0 [ 248.273795][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 248.276209][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 248.278754][ C0] ? exc_page_fault+0x590/0x8b0 [ 248.280755][ C0] ? do_syscall_64+0xb6/0x230 [ 248.282707][ C0] do_syscall_64+0xf3/0x230 [ 248.284493][ C0] ? clear_bhb_loop+0x35/0x90 [ 248.286463][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.288709][ C0] RIP: 0033:0x7f9e8880d457 [ 248.290503][ C0] RSP: 002b:00007ffdba3c2ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 248.293746][ C0] RAX: ffffffffffffffda RBX: 00007ffdba3c2cf8 RCX: 00007f9e8880d457 [ 248.296825][ C0] RDX: 0000000000000040 RSI: 00007ffdba3c2cf8 RDI: 0000000000000003 [ 248.299783][ C0] RBP: 00007ffdba3c3088 R08: 000000001a984eb1 R09: 7fffffffffffffff [ 248.302933][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 248.306122][ C0] R13: 0000000000000001 R14: 00007ffdba3c3088 R15: 00007ffdba3c3398 [ 248.309223][ C0] [ 248.310446][ C0] task:dhcpcd state:R running task stack:23696 pid:5020 tgid:5020 ppid:1 task_flags:0x400140 flags:0x00000002 [ 248.315422][ C0] Call Trace: [ 248.316681][ C0] [ 248.317794][ C0] __schedule+0x190e/0x4c90 [ 248.319557][ C0] ? __pfx___schedule+0x10/0x10 [ 248.321380][ C0] ? __pfx_lock_release+0x10/0x10 [ 248.323255][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 248.325431][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 248.327695][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 248.330174][ C0] ? schedule+0x90/0x320 [ 248.331877][ C0] schedule+0x14b/0x320 [ 248.333528][ C0] schedule_hrtimeout_range_clock+0x191/0x320 [ 248.335931][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 248.338469][ C0] ? __pfx___pollwait+0x10/0x10 [ 248.340366][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 248.342276][ C0] ? sock_poll+0x34d/0x410 [ 248.344063][ C0] ? do_sys_poll+0x1026/0x15d0 [ 248.346019][ C0] do_sys_poll+0x10bd/0x15d0 [ 248.347974][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 248.349945][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.351847][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.353751][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.355771][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.357709][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 248.359741][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 248.361695][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 248.363722][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 248.365764][ C0] __se_sys_ppoll+0x2a0/0x330 [ 248.367621][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 248.369646][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 248.371610][ C0] do_syscall_64+0xf3/0x230 [ 248.373340][ C0] ? clear_bhb_loop+0x35/0x90 [ 248.375170][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.377408][ C0] RIP: 0033:0x7f274b355ad5 [ 248.379183][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 248.382308][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 248.385373][ C0] RDX: 00007ffe756b9d70 RSI: 0000000000000004 RDI: 000055b61c710c10 [ 248.388372][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 7fffffffffffffff [ 248.391428][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 00007ffe756b9d98 [ 248.394594][ C0] R13: 000055b5f7c26610 R14: 0000000000000000 R15: 0000000000000000 [ 248.397687][ C0] [ 248.398960][ C0] task:dhcpcd state:S stack:20608 pid:5021 tgid:5021 ppid:5020 task_flags:0x400140 flags:0x00000002 [ 248.403557][ C0] Call Trace: [ 248.404898][ C0] [ 248.406128][ C0] __schedule+0x190e/0x4c90 [ 248.407893][ C0] ? __pfx___schedule+0x10/0x10 [ 248.409852][ C0] ? __pfx_lock_release+0x10/0x10 [ 248.411693][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 248.413887][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 248.416068][ C0] ? schedule+0x90/0x320 [ 248.417743][ C0] schedule+0x14b/0x320 [ 248.419441][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 248.421742][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 248.424177][ C0] ? __pfx___pollwait+0x10/0x10 [ 248.425999][ C0] ? sock_poll+0x34d/0x410 [ 248.427778][ C0] ? do_sys_poll+0x1026/0x15d0 [ 248.429706][ C0] do_sys_poll+0x10bd/0x15d0 [ 248.431523][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 248.433350][ C0] ? mark_lock+0x9a/0x360 [ 248.434939][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.436829][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.438579][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.440273][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 248.442099][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 248.444045][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 248.446089][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 248.447912][ C0] ? __x64_sys_wait4+0x185/0x1e0 [ 248.449735][ C0] __se_sys_ppoll+0x2a0/0x330 [ 248.451601][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 248.453505][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 248.455878][ C0] ? do_syscall_64+0x100/0x230 [ 248.457714][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 248.459498][ C0] do_syscall_64+0xf3/0x230 [ 248.461277][ C0] ? clear_bhb_loop+0x35/0x90 [ 248.463035][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.465260][ C0] RIP: 0033:0x7f274b355ad5 [ 248.466981][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 248.470039][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 248.472843][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055b61c705df0 [ 248.475882][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 00007ffe75699a50 [ 248.478656][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 0000000000000000 [ 248.481381][ C0] R13: 000055b5f7c26610 R14: 00000000ffffffff R15: 0000000000000000 [ 248.484217][ C0] [ 248.485332][ C0] task:dhcpcd state:S stack:25624 pid:5022 tgid:5022 ppid:5020 task_flags:0x400140 flags:0x00000002 [ 248.489587][ C0] Call Trace: [ 248.490815][ C0] [ 248.491936][ C0] __schedule+0x190e/0x4c90 [ 248.493603][ C0] ? __pfx___schedule+0x10/0x10 [ 248.495230][ C0] ? __pfx_lock_release+0x10/0x10 [ 248.497330][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 248.499408][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 248.501508][ C0] ? schedule+0x90/0x320 [ 248.503119][ C0] schedule+0x14b/0x320 [ 248.504658][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 248.506783][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 248.509157][ C0] ? __pfx___pollwait+0x10/0x10 [ 248.510992][ C0] ? sock_poll+0x34d/0x410 [ 248.512666][ C0] ? do_sys_poll+0x1026/0x15d0 [ 248.514579][ C0] do_sys_poll+0x10bd/0x15d0 [ 248.516553][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 248.518529][ C0] ? mark_lock+0x9a/0x360 [ 248.520126][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.521989][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.523804][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.525655][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.527394][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 248.529265][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 248.531226][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 248.533039][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 248.535261][ C0] __se_sys_ppoll+0x2a0/0x330 [ 248.537403][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 248.539336][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 248.541117][ C0] do_syscall_64+0xf3/0x230 [ 248.542868][ C0] ? clear_bhb_loop+0x35/0x90 [ 248.544475][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.546790][ C0] RIP: 0033:0x7f274b355ad5 [ 248.548555][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 248.551516][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 248.554726][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055b61c70ef10 [ 248.557650][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 000055b5f7c263d0 [ 248.560429][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 0000000000000000 [ 248.563477][ C0] R13: 000055b5f7c26610 R14: 0000000000000000 R15: 0000000000000000 [ 248.566486][ C0] [ 248.567619][ C0] task:dhcpcd state:S stack:24784 pid:5023 tgid:5023 ppid:5020 task_flags:0x400140 flags:0x00000002 [ 248.572748][ C0] Call Trace: [ 248.574342][ C0] [ 248.575753][ C0] __schedule+0x190e/0x4c90 [ 248.577665][ C0] ? __pfx___schedule+0x10/0x10 [ 248.579673][ C0] ? __pfx_lock_release+0x10/0x10 [ 248.581607][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 248.583848][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 248.586092][ C0] ? schedule+0x90/0x320 [ 248.587625][ C0] schedule+0x14b/0x320 [ 248.589064][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 248.591147][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 248.593467][ C0] ? __pfx___pollwait+0x10/0x10 [ 248.595267][ C0] ? sock_poll+0x34d/0x410 [ 248.596924][ C0] ? do_sys_poll+0x1026/0x15d0 [ 248.598776][ C0] do_sys_poll+0x10bd/0x15d0 [ 248.600843][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 248.603123][ C0] ? mark_lock+0x9a/0x360 [ 248.604882][ C0] ? __pfx_unix_stream_read_generic+0x10/0x10 [ 248.607193][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.608934][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.610877][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.612714][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.614603][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.616416][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 248.618352][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 248.620278][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 248.622294][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 248.624374][ C0] ? rcu_is_watching+0x15/0xb0 [ 248.626161][ C0] __se_sys_ppoll+0x2a0/0x330 [ 248.627843][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 248.629735][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 248.631529][ C0] do_syscall_64+0xf3/0x230 [ 248.633248][ C0] ? clear_bhb_loop+0x35/0x90 [ 248.634956][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.637144][ C0] RIP: 0033:0x7f274b355ad5 [ 248.639370][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 248.643019][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 248.646000][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055b61c70ef10 [ 248.648851][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 000055b5f7c263d0 [ 248.651797][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 0000000000000000 [ 248.654521][ C0] R13: 000055b5f7c26610 R14: 0000000000000000 R15: 0000000000000000 [ 248.657378][ C0] [ 248.658405][ C0] task:sshd state:S stack:25568 pid:5101 tgid:5101 ppid:1 task_flags:0x400140 flags:0x00000002 [ 248.662269][ C0] Call Trace: [ 248.663556][ C0] [ 248.664648][ C0] __schedule+0x190e/0x4c90 [ 248.666407][ C0] ? __pfx___schedule+0x10/0x10 [ 248.668249][ C0] ? __pfx_lock_release+0x10/0x10 [ 248.670074][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 248.672162][ C0] ? add_wait_queue+0xc5/0x180 [ 248.673972][ C0] ? schedule+0x90/0x320 [ 248.675561][ C0] schedule+0x14b/0x320 [ 248.677086][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 248.679313][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 248.681660][ C0] ? sock_poll+0x34d/0x410 [ 248.683311][ C0] ? do_sys_poll+0x1026/0x15d0 [ 248.685083][ C0] do_sys_poll+0x10bd/0x15d0 [ 248.686815][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 248.688610][ C0] ? mark_lock+0x9a/0x360 [ 248.690196][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.692064][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.693906][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 248.695912][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 248.697874][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 248.699790][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 248.701720][ C0] ? __might_fault+0xaa/0x120 [ 248.703555][ C0] ? __might_fault+0xc6/0x120 [ 248.705344][ C0] __se_sys_ppoll+0x2a0/0x330 [ 248.707208][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 248.709117][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 248.711544][ C0] ? do_syscall_64+0x100/0x230 [ 248.713444][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 248.715193][ C0] do_syscall_64+0xf3/0x230 [ 248.716788][ C0] ? clear_bhb_loop+0x35/0x90 [ 248.718545][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.720736][ C0] RIP: 0033:0x7f95eeb19ad5 [ 248.722369][ C0] RSP: 002b:00007ffcaec83270 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 248.725301][ C0] RAX: ffffffffffffffda RBX: 000055c53822aea0 RCX: 00007f95eeb19ad5 [ 248.728128][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055c53822b380 [ 248.731046][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 248.733881][ C0] R10: 00007ffcaec83428 R11: 0000000000000246 R12: 000055c53822b380 [ 248.736990][ C0] R13: 00007ffcaec83428 R14: 0000000000000002 R15: 000055c53822b36c [ 248.740008][ C0] [ 248.741146][ C0] task:getty state:S stack:20608 pid:5104 tgid:5104 ppid:1 task_flags:0x400000 flags:0x00000002 [ 248.745625][ C0] Call Trace: [ 248.746975][ C0] [ 248.748164][ C0] __schedule+0x190e/0x4c90 [ 248.749873][ C0] ? __pfx___schedule+0x10/0x10 [ 248.751862][ C0] ? __pfx_lock_release+0x10/0x10 [ 248.753879][ C0] ? __flush_work+0xe9/0xc60 [ 248.755693][ C0] ? __flush_work+0xad2/0xc60 [ 248.757469][ C0] ? schedule+0x90/0x320 [ 248.759132][ C0] schedule+0x14b/0x320 [ 248.760633][ C0] schedule_timeout+0xb0/0x290 [ 248.762276][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 248.764129][ C0] ? __up_read+0x2c2/0x6b0 [ 248.765931][ C0] ? __pfx___up_read+0x10/0x10 [ 248.767790][ C0] wait_woken+0xc3/0x190 [ 248.769444][ C0] ? wait_woken+0x3b/0x190 [ 248.771295][ C0] n_tty_read+0x1139/0x1e00 [ 248.773021][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 248.774967][ C0] ? __pfx_n_tty_read+0x10/0x10 [ 248.776879][ C0] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 248.779306][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 248.781617][ C0] ? file_tty_write+0x8cb/0x9b0 [ 248.783536][ C0] tty_read+0x25b/0x6a0 [ 248.785192][ C0] ? __pfx_tty_read+0x10/0x10 [ 248.787104][ C0] ? end_current_label_crit_section+0x151/0x180 [ 248.789584][ C0] ? bpf_lsm_file_permission+0x9/0x10 [ 248.791731][ C0] vfs_read+0x975/0xb40 [ 248.793366][ C0] ? __pfx_vfs_read+0x10/0x10 [ 248.795322][ C0] ksys_read+0x18f/0x2b0 [ 248.797000][ C0] ? __pfx_ksys_read+0x10/0x10 [ 248.798954][ C0] ? do_syscall_64+0x100/0x230 [ 248.800847][ C0] ? do_syscall_64+0xb6/0x230 [ 248.802665][ C0] do_syscall_64+0xf3/0x230 [ 248.804445][ C0] ? clear_bhb_loop+0x35/0x90 [ 248.806227][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.808595][ C0] RIP: 0033:0x7f14e82fab6a [ 248.810356][ C0] RSP: 002b:00007ffff0263978 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 248.813470][ C0] RAX: ffffffffffffffda RBX: 0000560e7de1f910 RCX: 00007f14e82fab6a [ 248.816494][ C0] RDX: 0000000000000001 RSI: 00007ffff0263990 RDI: 0000000000000000 [ 248.819497][ C0] RBP: 0000560e7de1f970 R08: 0000000000000000 R09: 19f746ebe521db68 [ 248.822491][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 0000560e7de1f9ac [ 248.825491][ C0] R13: 00007ffff0263990 R14: 0000000000000000 R15: 0000560e7de1f9ac [ 248.828574][ C0] [ 248.829871][ C0] task:dhcpcd state:S stack:23664 pid:5154 tgid:5154 ppid:5021 task_flags:0x400140 flags:0x00000002 [ 248.834371][ C0] Call Trace: [ 248.835743][ C0] [ 248.836916][ C0] __schedule+0x190e/0x4c90 [ 248.838686][ C0] ? __pfx___schedule+0x10/0x10 [ 248.840604][ C0] ? __pfx_lock_release+0x10/0x10 [ 248.842587][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 248.844920][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 248.847225][ C0] ? schedule+0x90/0x320 [ 248.848901][ C0] schedule+0x14b/0x320 [ 248.850555][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 248.852889][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 248.855434][ C0] ? __pfx___pollwait+0x10/0x10 [ 248.857393][ C0] ? sock_poll+0x34d/0x410 [ 248.859200][ C0] ? do_sys_poll+0x1026/0x15d0 [ 248.861114][ C0] do_sys_poll+0x10bd/0x15d0 [ 248.862908][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 248.864758][ C0] ? mark_lock+0x9a/0x360 [ 248.866473][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.868356][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.870229][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 248.872212][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 248.874223][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 248.876349][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 248.878357][ C0] __se_sys_ppoll+0x2a0/0x330 [ 248.880130][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 248.882115][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 248.883900][ C0] do_syscall_64+0xf3/0x230 [ 248.885661][ C0] ? clear_bhb_loop+0x35/0x90 [ 248.887479][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.889762][ C0] RIP: 0033:0x7f274b355ad5 [ 248.891450][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 248.894416][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 248.897177][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b61c7181c0 [ 248.900332][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 0000000000000000 [ 248.903285][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 0000000000000000 [ 248.906387][ C0] R13: 000055b5f7c26610 R14: 0000000000000000 R15: 0000000000000000 [ 248.909385][ C0] [ 248.910561][ C0] task:dhcpcd state:S stack:24672 pid:5162 tgid:5162 ppid:5021 task_flags:0x400140 flags:0x00000002 [ 248.914941][ C0] Call Trace: [ 248.916227][ C0] [ 248.917231][ C0] __schedule+0x190e/0x4c90 [ 248.918965][ C0] ? __pfx___schedule+0x10/0x10 [ 248.920803][ C0] ? __pfx_lock_release+0x10/0x10 [ 248.922623][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 248.925016][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 248.927287][ C0] ? schedule+0x90/0x320 [ 248.928881][ C0] schedule+0x14b/0x320 [ 248.930399][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 248.932662][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 248.935031][ C0] ? __pfx___pollwait+0x10/0x10 [ 248.936837][ C0] ? sock_poll+0x34d/0x410 [ 248.938602][ C0] ? do_sys_poll+0x1026/0x15d0 [ 248.940366][ C0] do_sys_poll+0x10bd/0x15d0 [ 248.942182][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 248.944000][ C0] ? mark_lock+0x9a/0x360 [ 248.945673][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.947636][ C0] ? __pfx_pollwake+0x10/0x10 [ 248.949455][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 248.951430][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 248.953364][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 248.955246][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 248.957277][ C0] __se_sys_ppoll+0x2a0/0x330 [ 248.959098][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 248.960925][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 248.962542][ C0] do_syscall_64+0xf3/0x230 [ 248.964187][ C0] ? clear_bhb_loop+0x35/0x90 [ 248.965995][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.968207][ C0] RIP: 0033:0x7f274b355ad5 [ 248.969869][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 248.972938][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 248.975815][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b61c7181c0 [ 248.978669][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 0000000000000000 [ 248.981589][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 0000000000000000 [ 248.984811][ C0] R13: 000055b5f7c26610 R14: 0000000000000000 R15: 0000000000000000 [ 248.988512][ C0] [ 248.989999][ C0] task:dhcpcd state:S stack:24984 pid:5177 tgid:5177 ppid:5021 task_flags:0x400140 flags:0x00000002 [ 248.994260][ C0] Call Trace: [ 248.995602][ C0] [ 248.996716][ C0] __schedule+0x190e/0x4c90 [ 248.998405][ C0] ? __pfx___schedule+0x10/0x10 [ 249.000351][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.002084][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.004118][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 249.006310][ C0] ? schedule+0x90/0x320 [ 249.007969][ C0] schedule+0x14b/0x320 [ 249.009533][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 249.011810][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 249.014341][ C0] ? __pfx___pollwait+0x10/0x10 [ 249.016199][ C0] ? sock_poll+0x34d/0x410 [ 249.017921][ C0] ? do_sys_poll+0x1026/0x15d0 [ 249.019724][ C0] do_sys_poll+0x10bd/0x15d0 [ 249.021480][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 249.023381][ C0] ? mark_lock+0x9a/0x360 [ 249.025121][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.027024][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.028870][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.030914][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.032960][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 249.034935][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 249.036988][ C0] __se_sys_ppoll+0x2a0/0x330 [ 249.038811][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 249.040860][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 249.042741][ C0] do_syscall_64+0xf3/0x230 [ 249.044518][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.046320][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.048851][ C0] RIP: 0033:0x7f274b355ad5 [ 249.050976][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 249.054901][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 249.057806][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b61c7181c0 [ 249.060688][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 0000000000000000 [ 249.063496][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 0000000000000000 [ 249.066228][ C0] R13: 000055b5f7c26610 R14: 0000000000000000 R15: 0000000000000000 [ 249.069172][ C0] [ 249.070399][ C0] task:dhcpcd state:S stack:25624 pid:5179 tgid:5179 ppid:5021 task_flags:0x400140 flags:0x00000002 [ 249.074689][ C0] Call Trace: [ 249.075947][ C0] [ 249.077081][ C0] __schedule+0x190e/0x4c90 [ 249.078836][ C0] ? __pfx___schedule+0x10/0x10 [ 249.081086][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.083234][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.085708][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 249.087988][ C0] ? schedule+0x90/0x320 [ 249.089930][ C0] schedule+0x14b/0x320 [ 249.091943][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 249.094774][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 249.097236][ C0] ? __pfx___pollwait+0x10/0x10 [ 249.099032][ C0] ? sock_poll+0x34d/0x410 [ 249.100727][ C0] ? do_sys_poll+0x1026/0x15d0 [ 249.102518][ C0] do_sys_poll+0x10bd/0x15d0 [ 249.104231][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 249.106115][ C0] ? mark_lock+0x9a/0x360 [ 249.107755][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.109541][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.111342][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.113234][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.115144][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 249.117142][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 249.119134][ C0] __se_sys_ppoll+0x2a0/0x330 [ 249.120985][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 249.123072][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 249.124915][ C0] do_syscall_64+0xf3/0x230 [ 249.126786][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.128605][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.130790][ C0] RIP: 0033:0x7f274b355ad5 [ 249.132502][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 249.135666][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 249.138701][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b61c7181c0 [ 249.141673][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 0000000000000000 [ 249.144551][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 0000000000000000 [ 249.147708][ C0] R13: 000055b5f7c26610 R14: 0000000000000000 R15: 0000000000000000 [ 249.150686][ C0] [ 249.151868][ C0] task:dhcpcd state:S stack:24272 pid:5183 tgid:5183 ppid:5021 task_flags:0x400140 flags:0x00000002 [ 249.156236][ C0] Call Trace: [ 249.157495][ C0] [ 249.158681][ C0] __schedule+0x190e/0x4c90 [ 249.160415][ C0] ? __pfx___schedule+0x10/0x10 [ 249.162142][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.163916][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.166039][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 249.168143][ C0] ? schedule+0x90/0x320 [ 249.169591][ C0] schedule+0x14b/0x320 [ 249.171120][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 249.173460][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 249.175835][ C0] ? __pfx___pollwait+0x10/0x10 [ 249.177713][ C0] ? sock_poll+0x34d/0x410 [ 249.179496][ C0] ? do_sys_poll+0x1026/0x15d0 [ 249.181346][ C0] do_sys_poll+0x10bd/0x15d0 [ 249.183053][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 249.184787][ C0] ? mark_lock+0x9a/0x360 [ 249.186443][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.188275][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.190077][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.192109][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.194066][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 249.196051][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 249.198048][ C0] __se_sys_ppoll+0x2a0/0x330 [ 249.199828][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 249.201711][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 249.203463][ C0] do_syscall_64+0xf3/0x230 [ 249.205165][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.206944][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.209303][ C0] RIP: 0033:0x7f274b355ad5 [ 249.210936][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 249.213882][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 249.216722][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b61c7181c0 [ 249.219577][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 0000000000000000 [ 249.222498][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 0000000000000000 [ 249.225518][ C0] R13: 000055b5f7c26610 R14: 0000000000000000 R15: 0000000000000000 [ 249.228438][ C0] [ 249.229588][ C0] task:dhcpcd state:S stack:25488 pid:5193 tgid:5193 ppid:5021 task_flags:0x400140 flags:0x00000002 [ 249.233942][ C0] Call Trace: [ 249.235170][ C0] [ 249.236321][ C0] __schedule+0x190e/0x4c90 [ 249.238021][ C0] ? __pfx___schedule+0x10/0x10 [ 249.239870][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.241775][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.244027][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 249.246320][ C0] ? schedule+0x90/0x320 [ 249.247937][ C0] schedule+0x14b/0x320 [ 249.249571][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 249.251997][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 249.254415][ C0] ? __pfx___pollwait+0x10/0x10 [ 249.256438][ C0] ? sock_poll+0x34d/0x410 [ 249.258170][ C0] ? do_sys_poll+0x1026/0x15d0 [ 249.260063][ C0] do_sys_poll+0x10bd/0x15d0 [ 249.261882][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 249.263835][ C0] ? mark_lock+0x9a/0x360 [ 249.265552][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.267317][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.269086][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.271082][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.273099][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 249.275016][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 249.277004][ C0] __se_sys_ppoll+0x2a0/0x330 [ 249.278719][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 249.280661][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 249.282609][ C0] do_syscall_64+0xf3/0x230 [ 249.284173][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.285945][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.288308][ C0] RIP: 0033:0x7f274b355ad5 [ 249.289974][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 249.292988][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 249.295982][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b61c7181c0 [ 249.299120][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 0000000000000000 [ 249.301966][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 0000000000000000 [ 249.304898][ C0] R13: 000055b5f7c26610 R14: 0000000000000000 R15: 0000000000000000 [ 249.307969][ C0] [ 249.309092][ C0] task:dhcpcd state:S stack:25520 pid:5194 tgid:5194 ppid:5021 task_flags:0x400140 flags:0x00000002 [ 249.313532][ C0] Call Trace: [ 249.314943][ C0] [ 249.316251][ C0] __schedule+0x190e/0x4c90 [ 249.317948][ C0] ? __pfx___schedule+0x10/0x10 [ 249.319731][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.321697][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.324111][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 249.326301][ C0] ? schedule+0x90/0x320 [ 249.328073][ C0] schedule+0x14b/0x320 [ 249.329611][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 249.331754][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 249.334312][ C0] ? __pfx___pollwait+0x10/0x10 [ 249.336211][ C0] ? sock_poll+0x34d/0x410 [ 249.337655][ C0] ? do_sys_poll+0x1026/0x15d0 [ 249.339466][ C0] do_sys_poll+0x10bd/0x15d0 [ 249.341184][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 249.343125][ C0] ? mark_lock+0x9a/0x360 [ 249.344750][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.346582][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.348319][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.350220][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.352263][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 249.354004][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 249.355870][ C0] __se_sys_ppoll+0x2a0/0x330 [ 249.357349][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 249.359207][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 249.361031][ C0] do_syscall_64+0xf3/0x230 [ 249.362748][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.364517][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.366818][ C0] RIP: 0033:0x7f274b355ad5 [ 249.368499][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 249.371591][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 249.374684][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b61c7181c0 [ 249.377631][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 0000000000000000 [ 249.380448][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 0000000000000000 [ 249.383193][ C0] R13: 000055b5f7c26610 R14: 0000000000000000 R15: 0000000000000000 [ 249.386038][ C0] [ 249.387272][ C0] task:dhcpcd state:S stack:25624 pid:5195 tgid:5195 ppid:5021 task_flags:0x400140 flags:0x00000002 [ 249.391490][ C0] Call Trace: [ 249.392841][ C0] [ 249.393978][ C0] __schedule+0x190e/0x4c90 [ 249.395814][ C0] ? __pfx___schedule+0x10/0x10 [ 249.397613][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.399401][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.401494][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 249.403468][ C0] ? schedule+0x90/0x320 [ 249.404980][ C0] schedule+0x14b/0x320 [ 249.406361][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 249.408549][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 249.410897][ C0] ? __pfx___pollwait+0x10/0x10 [ 249.412701][ C0] ? sock_poll+0x34d/0x410 [ 249.414417][ C0] ? do_sys_poll+0x1026/0x15d0 [ 249.416213][ C0] do_sys_poll+0x10bd/0x15d0 [ 249.418104][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 249.420020][ C0] ? mark_lock+0x9a/0x360 [ 249.421582][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.423231][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.424963][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.426953][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.428951][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 249.430846][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 249.432491][ C0] __se_sys_ppoll+0x2a0/0x330 [ 249.434209][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 249.436159][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 249.438084][ C0] do_syscall_64+0xf3/0x230 [ 249.440156][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.442276][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.444804][ C0] RIP: 0033:0x7f274b355ad5 [ 249.446528][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 249.449780][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 249.452618][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b61c7181c0 [ 249.455522][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 0000000000000000 [ 249.458203][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 0000000000000000 [ 249.461064][ C0] R13: 000055b5f7c26610 R14: 0000000000000000 R15: 0000000000000000 [ 249.463871][ C0] [ 249.465063][ C0] task:dhcpcd state:S stack:25624 pid:5197 tgid:5197 ppid:5021 task_flags:0x400140 flags:0x00000002 [ 249.469373][ C0] Call Trace: [ 249.470661][ C0] [ 249.471813][ C0] __schedule+0x190e/0x4c90 [ 249.473516][ C0] ? __pfx___schedule+0x10/0x10 [ 249.475358][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.477305][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.479519][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 249.481659][ C0] ? schedule+0x90/0x320 [ 249.483290][ C0] schedule+0x14b/0x320 [ 249.484721][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 249.486957][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 249.489362][ C0] ? __pfx___pollwait+0x10/0x10 [ 249.491137][ C0] ? sock_poll+0x34d/0x410 [ 249.492755][ C0] ? do_sys_poll+0x1026/0x15d0 [ 249.494512][ C0] do_sys_poll+0x10bd/0x15d0 [ 249.496297][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 249.498089][ C0] ? mark_lock+0x9a/0x360 [ 249.499748][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.501458][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.503287][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.505198][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.507233][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 249.509165][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 249.511087][ C0] __se_sys_ppoll+0x2a0/0x330 [ 249.513172][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 249.515398][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 249.517113][ C0] do_syscall_64+0xf3/0x230 [ 249.518731][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.520396][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.522595][ C0] RIP: 0033:0x7f274b355ad5 [ 249.524259][ C0] RSP: 002b:00007ffe756b9d50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 249.527340][ C0] RAX: ffffffffffffffda RBX: 000055b61c705e10 RCX: 00007f274b355ad5 [ 249.530082][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b61c7181c0 [ 249.532848][ C0] RBP: 00007ffe756ba0a0 R08: 0000000000000008 R09: 0000000000000000 [ 249.535723][ C0] R10: 00007ffe756ba0a0 R11: 0000000000000246 R12: 0000000000000000 [ 249.538512][ C0] R13: 000055b5f7c26610 R14: 0000000000000000 R15: 0000000000000000 [ 249.541351][ C0] [ 249.542400][ C0] task:kworker/0:3 state:I stack:25872 pid:5293 tgid:5293 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 249.546746][ C0] Workqueue: 0x0 (events_freezable_pwr_efficient) [ 249.549190][ C0] Call Trace: [ 249.550496][ C0] [ 249.551601][ C0] __schedule+0x190e/0x4c90 [ 249.553711][ C0] ? __pfx___schedule+0x10/0x10 [ 249.555915][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.558174][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.560945][ C0] ? schedule+0x90/0x320 [ 249.563001][ C0] ? wq_worker_sleeping+0x66/0x240 [ 249.565288][ C0] ? schedule+0x90/0x320 [ 249.567262][ C0] schedule+0x14b/0x320 [ 249.569213][ C0] worker_thread+0xa30/0xd30 [ 249.571378][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 249.574010][ C0] ? __kthread_parkme+0x169/0x1d0 [ 249.575974][ C0] ? __pfx_worker_thread+0x10/0x10 [ 249.577849][ C0] kthread+0x7a9/0x920 [ 249.579599][ C0] ? __pfx_kthread+0x10/0x10 [ 249.581397][ C0] ? __pfx_worker_thread+0x10/0x10 [ 249.583310][ C0] ? __pfx_kthread+0x10/0x10 [ 249.585019][ C0] ? __pfx_kthread+0x10/0x10 [ 249.586802][ C0] ? __pfx_kthread+0x10/0x10 [ 249.588686][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.590340][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.592124][ C0] ? __pfx_kthread+0x10/0x10 [ 249.593648][ C0] ret_from_fork+0x4b/0x80 [ 249.595177][ C0] ? __pfx_kthread+0x10/0x10 [ 249.596733][ C0] ret_from_fork_asm+0x1a/0x30 [ 249.598470][ C0] [ 249.599567][ C0] task:sshd state:S stack:22816 pid:5320 tgid:5320 ppid:5101 task_flags:0x400100 flags:0x00000002 [ 249.604127][ C0] Call Trace: [ 249.605244][ C0] [ 249.606396][ C0] __schedule+0x190e/0x4c90 [ 249.608126][ C0] ? __pfx___schedule+0x10/0x10 [ 249.609989][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.611992][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 249.614200][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 249.616533][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 249.619050][ C0] ? schedule+0x90/0x320 [ 249.620591][ C0] schedule+0x14b/0x320 [ 249.622082][ C0] schedule_hrtimeout_range_clock+0x191/0x320 [ 249.624306][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 249.626628][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 249.628996][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 249.631194][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 249.633077][ C0] ? __pfx___pollwait+0x10/0x10 [ 249.634896][ C0] ? pipe_poll+0x2e2/0x4a0 [ 249.636658][ C0] ? do_sys_poll+0x1026/0x15d0 [ 249.638516][ C0] do_sys_poll+0x10bd/0x15d0 [ 249.640115][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 249.641729][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.643475][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.645267][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.647060][ C0] ? __pfx_pollwake+0x10/0x10 [ 249.648897][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.650899][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.652655][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 249.654444][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 249.656462][ C0] ? __might_fault+0xaa/0x120 [ 249.658270][ C0] ? __might_fault+0xc6/0x120 [ 249.660100][ C0] __se_sys_ppoll+0x2a0/0x330 [ 249.661857][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 249.663840][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 249.666191][ C0] ? do_syscall_64+0x100/0x230 [ 249.668036][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 249.669859][ C0] do_syscall_64+0xf3/0x230 [ 249.671597][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.673420][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.675494][ C0] RIP: 0033:0x7f5708119ad5 [ 249.677057][ C0] RSP: 002b:00007ffee7521f50 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 249.679896][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f5708119ad5 [ 249.682596][ C0] RDX: 00007ffee7521f70 RSI: 0000000000000004 RDI: 0000555edf785780 [ 249.685314][ C0] RBP: 0000555edf784350 R08: 0000000000000008 R09: 0000000000000000 [ 249.688035][ C0] R10: 00007ffee7522058 R11: 0000000000000246 R12: 0000555eae363aa4 [ 249.690763][ C0] R13: 0000000000000001 R14: 0000555eae3643e8 R15: 00007ffee7521fd8 [ 249.693601][ C0] [ 249.694848][ C0] task:syz-executor115 state:R running task stack:22816 pid:5322 tgid:5322 ppid:5320 task_flags:0x400100 flags:0x00000002 [ 249.699619][ C0] Call Trace: [ 249.700845][ C0] [ 249.701984][ C0] __schedule+0x190e/0x4c90 [ 249.703792][ C0] ? __pfx___schedule+0x10/0x10 [ 249.705631][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.707456][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 249.709706][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 249.711998][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 249.714394][ C0] ? schedule+0x90/0x320 [ 249.716078][ C0] schedule+0x14b/0x320 [ 249.717568][ C0] do_nanosleep+0x197/0x600 [ 249.719185][ C0] ? do_nanosleep+0x80/0x600 [ 249.720802][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 249.722582][ C0] ? __asan_memset+0x23/0x50 [ 249.724206][ C0] ? __hrtimer_init+0x170/0x250 [ 249.726088][ C0] hrtimer_nanosleep+0x1ec/0x410 [ 249.727961][ C0] ? __might_fault+0xc6/0x120 [ 249.729781][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 249.731863][ C0] ? _copy_from_user+0x95/0xb0 [ 249.733668][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 249.735637][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 249.737622][ C0] __se_sys_clock_nanosleep+0x32b/0x3c0 [ 249.739627][ C0] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 249.741868][ C0] ? do_syscall_64+0x100/0x230 [ 249.743706][ C0] ? do_syscall_64+0xb6/0x230 [ 249.745454][ C0] do_syscall_64+0xf3/0x230 [ 249.747181][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.748898][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.751017][ C0] RIP: 0033:0x7fb2c7885983 [ 249.752695][ C0] RSP: 002b:00007fffedc9c0b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 249.755749][ C0] RAX: ffffffffffffffda RBX: 00000000000014cc RCX: 00007fb2c7885983 [ 249.758728][ C0] RDX: 00007fffedc9c0d0 RSI: 0000000000000000 RDI: 0000000000000000 [ 249.761670][ C0] RBP: 000000000002289a R08: 000000001ffacd0c R09: 7fffffffffffffff [ 249.764622][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffedc9c10c [ 249.767617][ C0] R13: 431bde82d7b634db R14: 00007fffedc9c130 R15: 00007fffedc9c110 [ 249.770646][ C0] [ 249.771810][ C0] task:syz-executor115 state:S stack:25952 pid:5324 tgid:5324 ppid:5322 task_flags:0x400040 flags:0x00000002 [ 249.776155][ C0] Call Trace: [ 249.777401][ C0] [ 249.778587][ C0] __schedule+0x190e/0x4c90 [ 249.780406][ C0] ? __pfx___schedule+0x10/0x10 [ 249.782224][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.784167][ C0] ? wait_for_completion_interruptible+0x353/0x6a0 [ 249.786628][ C0] ? schedule+0x90/0x320 [ 249.788216][ C0] schedule+0x14b/0x320 [ 249.789763][ C0] schedule_timeout+0xb0/0x290 [ 249.791570][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 249.793557][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.795781][ C0] ? wait_for_completion_interruptible+0x353/0x6a0 [ 249.798197][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.800283][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.802316][ C0] ? wait_for_completion_interruptible+0x353/0x6a0 [ 249.804834][ C0] wait_for_completion_interruptible+0x3a8/0x6a0 [ 249.806975][ C0] ? __pfx_wait_for_completion_interruptible+0x10/0x10 [ 249.809324][ C0] ? rcu_is_watching+0x15/0xb0 [ 249.811074][ C0] ? usb_ep_queue+0x168/0x3f0 [ 249.812916][ C0] raw_process_ep_io+0x5ce/0xbb0 [ 249.814829][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 249.816906][ C0] ? __might_fault+0xc6/0x120 [ 249.818662][ C0] ? _copy_from_user+0x95/0xb0 [ 249.820491][ C0] raw_ioctl+0x2220/0x3cd0 [ 249.822197][ C0] ? tomoyo_path_number_perm+0x206/0x860 [ 249.824310][ C0] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 249.826630][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 249.828481][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.830686][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.832895][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 249.835279][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 249.837178][ C0] __se_sys_ioctl+0xf5/0x170 [ 249.838985][ C0] do_syscall_64+0xf3/0x230 [ 249.840731][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.842573][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.844804][ C0] RIP: 0033:0x7fb2c785e5eb [ 249.846518][ C0] RSP: 002b:00007fffedc9b050 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.849780][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2c785e5eb [ 249.852806][ C0] RDX: 00007fffedc9b0c0 RSI: 0000000040085507 RDI: 0000000000000003 [ 249.855809][ C0] RBP: 0000000000000000 R08: 00000000ffffff81 R09: 0000000000000003 [ 249.858904][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffedc9c210 [ 249.861971][ C0] R13: 431bde82d7b634db R14: 00007fffedc9c130 R15: 00007fffedc9c110 [ 249.864986][ C0] [ 249.866280][ C0] task:udevd state:S stack:26256 pid:5325 tgid:5325 ppid:4727 task_flags:0x400140 flags:0x00000002 [ 249.870705][ C0] Call Trace: [ 249.872004][ C0] [ 249.873112][ C0] __schedule+0x190e/0x4c90 [ 249.874819][ C0] ? mark_lock+0x9a/0x360 [ 249.876524][ C0] ? __pfx___schedule+0x10/0x10 [ 249.878393][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.880245][ C0] ? schedule+0x90/0x320 [ 249.881806][ C0] schedule+0x14b/0x320 [ 249.883320][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 249.885491][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 249.887916][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.890127][ C0] ? __pfx__raw_write_lock_irq+0x10/0x10 [ 249.892178][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 249.894044][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 249.895932][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.897957][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 249.899800][ C0] do_epoll_wait+0x1db4/0x21c0 [ 249.901631][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 249.903511][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 249.905370][ C0] ? __pfx_vfs_write+0x10/0x10 [ 249.907379][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 249.909782][ C0] __x64_sys_epoll_wait+0x257/0x2a0 [ 249.911555][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 249.913800][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 249.916309][ C0] ? do_syscall_64+0x100/0x230 [ 249.918268][ C0] ? do_syscall_64+0xb6/0x230 [ 249.920173][ C0] do_syscall_64+0xf3/0x230 [ 249.921909][ C0] ? clear_bhb_loop+0x35/0x90 [ 249.923900][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.926666][ C0] RIP: 0033:0x7f23fed9f457 [ 249.928747][ C0] RSP: 002b:00007ffcf19b4e38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 249.932564][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23fed9f457 [ 249.936281][ C0] RDX: 0000000000000004 RSI: 00007ffcf19b4e78 RDI: 0000000000000004 [ 249.939414][ C0] RBP: 00005642d5d0fe40 R08: 0000000000000007 R09: 65064f9c05c7d7d3 [ 249.942261][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005642d5d1a5d0 [ 249.945194][ C0] R13: 00007ffcf19b4e78 R14: 00000000ffffffff R15: 00005642d5cf7910 [ 249.948164][ C0] [ 249.949358][ C0] task:udevd state:S stack:26160 pid:5326 tgid:5326 ppid:4727 task_flags:0x400140 flags:0x00000002 [ 249.953689][ C0] Call Trace: [ 249.954947][ C0] [ 249.956137][ C0] __schedule+0x190e/0x4c90 [ 249.957948][ C0] ? mark_lock+0x9a/0x360 [ 249.959624][ C0] ? __pfx___schedule+0x10/0x10 [ 249.961466][ C0] ? __pfx_lock_release+0x10/0x10 [ 249.963363][ C0] ? schedule+0x90/0x320 [ 249.964922][ C0] schedule+0x14b/0x320 [ 249.966588][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 249.969087][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 249.971744][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 249.974413][ C0] ? __pfx__raw_write_lock_irq+0x10/0x10 [ 249.977148][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 249.979862][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 249.982215][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 249.984628][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 249.987019][ C0] do_epoll_wait+0x1db4/0x21c0 [ 249.988858][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 249.990756][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 249.992692][ C0] ? __pfx_vfs_write+0x10/0x10 [ 249.994864][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 249.997485][ C0] __x64_sys_epoll_wait+0x257/0x2a0 [ 249.999568][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 250.001667][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 250.004019][ C0] ? do_syscall_64+0x100/0x230 [ 250.005701][ C0] ? do_syscall_64+0xb6/0x230 [ 250.007404][ C0] do_syscall_64+0xf3/0x230 [ 250.009042][ C0] ? clear_bhb_loop+0x35/0x90 [ 250.010855][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.013077][ C0] RIP: 0033:0x7f23fed9f457 [ 250.014745][ C0] RSP: 002b:00007ffcf19b4e38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 250.017761][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23fed9f457 [ 250.020677][ C0] RDX: 0000000000000004 RSI: 00007ffcf19b4e78 RDI: 0000000000000004 [ 250.023670][ C0] RBP: 00005642d5d1a3a0 R08: 0000000000000007 R09: 65064f9c05c7d7d3 [ 250.026497][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005642d5d15a80 [ 250.029347][ C0] R13: 00007ffcf19b4e78 R14: 00000000ffffffff R15: 00005642d5cf7910 [ 250.032289][ C0] [ 250.033478][ C0] task:udevd state:S stack:26912 pid:5327 tgid:5327 ppid:4727 task_flags:0x400140 flags:0x00000002 [ 250.037764][ C0] Call Trace: [ 250.038986][ C0] [ 250.040084][ C0] __schedule+0x190e/0x4c90 [ 250.041842][ C0] ? mark_lock+0x9a/0x360 [ 250.043520][ C0] ? __pfx___schedule+0x10/0x10 [ 250.045348][ C0] ? __pfx_lock_release+0x10/0x10 [ 250.047274][ C0] ? schedule+0x90/0x320 [ 250.048850][ C0] schedule+0x14b/0x320 [ 250.050420][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 250.052666][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 250.055067][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 250.057333][ C0] ? __pfx__raw_write_lock_irq+0x10/0x10 [ 250.059346][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 250.061307][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 250.063086][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 250.064988][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 250.066785][ C0] do_epoll_wait+0x1db4/0x21c0 [ 250.068674][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 250.070595][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 250.072534][ C0] ? __pfx_vfs_write+0x10/0x10 [ 250.074239][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 250.076464][ C0] __x64_sys_epoll_wait+0x257/0x2a0 [ 250.078391][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 250.080477][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 250.082784][ C0] ? do_syscall_64+0x100/0x230 [ 250.084512][ C0] ? do_syscall_64+0xb6/0x230 [ 250.086227][ C0] do_syscall_64+0xf3/0x230 [ 250.087890][ C0] ? clear_bhb_loop+0x35/0x90 [ 250.089595][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.091785][ C0] RIP: 0033:0x7f23fed9f457 [ 250.093414][ C0] RSP: 002b:00007ffcf19b4e38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 250.096372][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23fed9f457 [ 250.099157][ C0] RDX: 0000000000000004 RSI: 00007ffcf19b4e78 RDI: 0000000000000004 [ 250.101622][ C0] RBP: 00005642d5d17fa0 R08: 0000000000000007 R09: 65064f9c05c7d7d3 [ 250.104333][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005642d5d1a3a0 [ 250.107185][ C0] R13: 00007ffcf19b4e78 R14: 00000000ffffffff R15: 00005642d5cf7910 [ 250.110026][ C0] [ 250.111236][ C0] task:udevd state:S stack:25936 pid:5328 tgid:5328 ppid:4727 task_flags:0x400140 flags:0x00000002 [ 250.115456][ C0] Call Trace: [ 250.116677][ C0] [ 250.117764][ C0] __schedule+0x190e/0x4c90 [ 250.119523][ C0] ? mark_lock+0x9a/0x360 [ 250.121048][ C0] ? __pfx___schedule+0x10/0x10 [ 250.126695][ C0] ? __pfx_lock_release+0x10/0x10 [ 250.128617][ C0] ? schedule+0x90/0x320 [ 250.130196][ C0] schedule+0x14b/0x320 [ 250.131818][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 250.134110][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 250.136449][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 250.138697][ C0] ? __pfx__raw_write_lock_irq+0x10/0x10 [ 250.140726][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 250.142758][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 250.144491][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 250.146574][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 250.148452][ C0] do_epoll_wait+0x1db4/0x21c0 [ 250.150149][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 250.151634][ C0] ? __pfx___might_resched+0x10/0x10 [ 250.153549][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 250.155435][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 250.157360][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 250.159697][ C0] ? rcu_is_watching+0x15/0xb0 [ 250.161351][ C0] ? __rseq_handle_notify_resume+0x34d/0x14e0 [ 250.163589][ C0] __x64_sys_epoll_wait+0x257/0x2a0 [ 250.165500][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 250.167641][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 250.169721][ C0] ? do_syscall_64+0x100/0x230 [ 250.171546][ C0] ? do_syscall_64+0xb6/0x230 [ 250.173376][ C0] do_syscall_64+0xf3/0x230 [ 250.175156][ C0] ? clear_bhb_loop+0x35/0x90 [ 250.176895][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.179088][ C0] RIP: 0033:0x7f23fed9f457 [ 250.180739][ C0] RSP: 002b:00007ffcf19b4e38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 250.183698][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23fed9f457 [ 250.186716][ C0] RDX: 0000000000000004 RSI: 00007ffcf19b4e78 RDI: 0000000000000004 [ 250.189628][ C0] RBP: 00005642d5cff020 R08: 0000000000000007 R09: 65064f9c05c7d7d3 [ 250.192374][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005642d5d22a00 [ 250.195065][ C0] R13: 00007ffcf19b4e78 R14: 00000000ffffffff R15: 00005642d5cf7910 [ 250.198044][ C0] [ 250.199114][ C0] [ 250.199114][ C0] Showing all locks held in the system: [ 250.202556][ C0] 6 locks held by kworker/u4:9/1048: [ 250.205050][ C0] 5 locks held by acpid/4712: [ 250.206656][ C0] #0: ffffc90000007be0 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 250.209732][ C0] #1: ffff888011e13230 (&dev->event_lock#2){..-.}-{3:3}, at: input_repeat_key+0x33/0x6d0 [ 250.213004][ C0] #2: ffffffff8e9387e0 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8e/0x890 [ 250.216169][ C0] #3: ffffffff8f176398 (kbd_event_lock){..-.}-{3:3}, at: kbd_event+0xdb/0x4910 [ 250.219169][ C0] #4: ffffffff8e9387e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0 [ 250.222557][ C0] 3 locks held by udevd/4727: [ 250.224148][ C0] 2 locks held by getty/5104: [ 250.225781][ C0] #0: ffff88801cf490a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 250.229336][ C0] #1: ffffc9000019b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x6a6/0x1e00 [ 250.232900][ C0] [ 250.233753][ C0] ============================================= [ 250.233753][ C0] [ 250.237060][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 250.239721][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-0): P1048/1:b..l [ 250.243673][ C0] rcu: (detected by 0, t=10755 jiffies, g=17445, q=14 ncpus=1) [ 250.246499][ C0] task:kworker/u4:9 state:R running task stack:18968 pid:1048 tgid:1048 ppid:2 task_flags:0x24248060 flags:0x00004000 [ 250.252413][ C0] Workqueue: writeback wb_workfn (flush-8:0) [ 250.254577][ C0] Call Trace: [ 250.255776][ C0] [ 250.256902][ C0] __schedule+0x190e/0x4c90 [ 250.258639][ C0] ? __pfx___schedule+0x10/0x10 [ 250.260470][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 250.262810][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 250.264784][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 250.266726][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 250.268756][ C0] irqentry_exit+0x5e/0x90 [ 250.270500][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 250.272708][ C0] RIP: 0010:lock_is_held_type+0x13b/0x190 [ 250.274736][ C0] Code: 75 44 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 4c 41 f7 c4 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 08 75 42 89 d8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f [ 250.281125][ C0] RSP: 0018:ffffc9000269e9e0 EFLAGS: 00000206 [ 250.283274][ C0] RAX: 41fa243d38d46800 RBX: 0000000000000000 RCX: ffff888035884880 [ 250.286237][ C0] RDX: ffff888035884880 RSI: ffffffff8c0ab8e0 RDI: ffffffff8c608b40 [ 250.289085][ C0] RBP: 0000000000000006 R08: ffffffff81f83034 R09: 1ffffffff2036a8e [ 250.292137][ C0] R10: dffffc0000000000 R11: fffffbfff2036a8f R12: 0000000000000246 [ 250.295055][ C0] R13: ffff888035884880 R14: 00000000ffffffff R15: ffff8880433e5e18 [ 250.297997][ C0] ? xas_reload+0xe4/0x470 [ 250.299587][ C0] xas_reload+0xfd/0x470 [ 250.301129][ C0] filemap_get_folios_tag+0x331/0x770 [ 250.303105][ C0] ? filemap_get_folios_tag+0x1bd/0x770 [ 250.305104][ C0] ? __pfx_filemap_get_folios_tag+0x10/0x10 [ 250.307358][ C0] ? folio_unlock+0x10e/0x170 [ 250.309176][ C0] ext4_do_writepages+0x1830/0x3df0 [ 250.310938][ C0] ? __pfx_ext4_do_writepages+0x10/0x10 [ 250.312911][ C0] ? rcu_read_lock_any_held+0xb7/0x160 [ 250.314816][ C0] ext4_writepages+0x213/0x3c0 [ 250.316643][ C0] ? __pfx_ext4_writepages+0x10/0x10 [ 250.318635][ C0] ? do_raw_spin_unlock+0x58/0x8b0 [ 250.320683][ C0] ? __pfx_ext4_writepages+0x10/0x10 [ 250.322538][ C0] do_writepages+0x35f/0x880 [ 250.324076][ C0] ? __pfx_do_writepages+0x10/0x10 [ 250.326018][ C0] ? wbc_attach_and_unlock_inode+0x313/0x580 [ 250.328301][ C0] ? __pfx_lock_release+0x10/0x10 [ 250.330227][ C0] ? do_raw_spin_unlock+0x58/0x8b0 [ 250.332282][ C0] __writeback_single_inode+0x14f/0x10d0 [ 250.334460][ C0] ? wbc_attach_and_unlock_inode+0x365/0x580 [ 250.336745][ C0] writeback_sb_inodes+0x820/0x1360 [ 250.338800][ C0] ? mark_lock+0x9a/0x360 [ 250.340455][ C0] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 250.342657][ C0] ? __pfx_move_expired_inodes+0x10/0x10 [ 250.344768][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 250.346749][ C0] __writeback_inodes_wb+0x11b/0x260 [ 250.348736][ C0] wb_writeback+0x427/0xb80 [ 250.350465][ C0] ? queue_io+0x3d1/0x5a0 [ 250.352169][ C0] ? __pfx_wb_writeback+0x10/0x10 [ 250.354095][ C0] wb_workfn+0xb94/0x1080 [ 250.355835][ C0] ? __pfx_wb_workfn+0x10/0x10 [ 250.357669][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 250.359945][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 250.362350][ C0] ? process_scheduled_works+0x976/0x1840 [ 250.364415][ C0] process_scheduled_works+0xa66/0x1840 [ 250.366462][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 250.368740][ C0] ? assign_work+0x364/0x3d0 [ 250.370517][ C0] worker_thread+0x870/0xd30 [ 250.372309][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 250.374529][ C0] ? __kthread_parkme+0x169/0x1d0 [ 250.376404][ C0] ? __pfx_worker_thread+0x10/0x10 [ 250.378289][ C0] kthread+0x7a9/0x920 [ 250.379880][ C0] ? __pfx_kthread+0x10/0x10 [ 250.381690][ C0] ? __pfx_worker_thread+0x10/0x10 [ 250.383690][ C0] ? __pfx_kthread+0x10/0x10 [ 250.385424][ C0] ? __pfx_kthread+0x10/0x10 [ 250.387315][ C0] ? __pfx_kthread+0x10/0x10 [ 250.389136][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.391035][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 250.392895][ C0] ? __pfx_kthread+0x10/0x10 [ 250.394632][ C0] ret_from_fork+0x4b/0x80 [ 250.396251][ C0] ? __pfx_kthread+0x10/0x10 [ 250.397973][ C0] ret_from_fork_asm+0x1a/0x30 [ 250.399853][ C0] [ 250.401119][ C0] rcu: rcu_preempt kthread starved for 10755 jiffies! g17445 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 250.405271][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 250.408695][ C0] rcu: RCU grace-period kthread stack dump: [ 250.410575][ C0] task:rcu_preempt state:R running task stack:28056 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00004000 [ 250.414718][ C0] Call Trace: [ 250.415924][ C0] [ 250.417061][ C0] __schedule+0x190e/0x4c90 [ 250.418751][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 250.421076][ C0] ? __pfx___schedule+0x10/0x10 [ 250.422970][ C0] ? __pfx_lock_release+0x10/0x10 [ 250.424888][ C0] ? __pfx___mod_timer+0x10/0x10 [ 250.426614][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 250.428740][ C0] ? schedule+0x90/0x320 [ 250.430278][ C0] schedule+0x14b/0x320 [ 250.431877][ C0] schedule_timeout+0x15a/0x290 [ 250.433740][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 250.435762][ C0] ? __pfx_process_timeout+0x10/0x10 [ 250.437795][ C0] ? prepare_to_swait_event+0x330/0x350 [ 250.439759][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 250.441443][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 250.443211][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 250.445035][ C0] ? rcu_gp_init+0x1256/0x1630 [ 250.446802][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 250.448639][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 250.450496][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 250.452634][ C0] ? finish_swait+0xd4/0x1e0 [ 250.454272][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 250.456275][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 250.458094][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 250.460119][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 250.462284][ C0] ? __kthread_parkme+0x169/0x1d0 [ 250.464127][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 250.465968][ C0] kthread+0x7a9/0x920 [ 250.467541][ C0] ? __pfx_kthread+0x10/0x10 [ 250.469300][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 250.471240][ C0] ? __pfx_kthread+0x10/0x10 [ 250.472932][ C0] ? __pfx_kthread+0x10/0x10 [ 250.474577][ C0] ? __pfx_kthread+0x10/0x10 [ 250.476352][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.478331][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 250.480379][ C0] ? __pfx_kthread+0x10/0x10 [ 250.482276][ C0] ret_from_fork+0x4b/0x80 [ 250.484043][ C0] ? __pfx_kthread+0x10/0x10 [ 250.485926][ C0] ret_from_fork_asm+0x1a/0x30 [ 250.487869][ C0] [ 250.489084][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 250.491121][ C0] CPU: 0 UID: 0 PID: 4712 Comm: acpid Not tainted 6.14.0-rc1-syzkaller-00187-g8f6629c004b1 #0 [ 250.494814][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 250.498906][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 [ 250.501488][ C0] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 6e 59 2d f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 c3 ef 94 f5 65 8b 05 d4 38 0b 74 85 c0 74 43 48 c7 04 24 0e 36 [ 250.508760][ C0] RSP: 0018:ffffc90000007b00 EFLAGS: 00000206 [ 250.511136][ C0] RAX: e3796bb5c2a91d00 RBX: 1ffff92000000f64 RCX: ffffffff819b316a [ 250.514137][ C0] RDX: dffffc0000000000 RSI: ffffffff8c0aa680 RDI: 0000000000000001 [ 250.517102][ C0] RBP: ffffc90000007b90 R08: ffffffff942f9927 R09: 1ffffffff285f324 [ 250.520138][ C0] R10: dffffc0000000000 R11: fffffbfff285f325 R12: dffffc0000000000 [ 250.523223][ C0] R13: 1ffff92000000f60 R14: ffffc90000007b20 R15: 0000000000000246 [ 250.526228][ C0] FS: 00007f33e6d28740(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 250.529499][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 250.532085][ C0] CR2: 00005642d5cf85f0 CR3: 0000000011a14000 CR4: 0000000000352ef0 [ 250.535058][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 250.538243][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 250.541302][ C0] Call Trace: [ 250.542661][ C0] [ 250.543806][ C0] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 250.546370][ C0] ? print_other_cpu_stall+0x1481/0x15c0 [ 250.548289][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 250.550228][ C0] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 250.552470][ C0] ? rcu_sched_clock_irq+0xa26/0x10e0 [ 250.554356][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 250.556390][ C0] ? update_process_times+0x242/0x2f0 [ 250.558218][ C0] ? tick_nohz_handler+0x37c/0x500 [ 250.560003][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 250.561872][ C0] ? __hrtimer_run_queues+0x551/0xd30 [ 250.563901][ C0] ? ktime_get_update_offsets_now+0x2d/0x3b0 [ 250.566286][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 250.568421][ C0] ? kvm_clock_get_cycles+0x52/0x70 [ 250.570465][ C0] ? ktime_get_update_offsets_now+0x38e/0x3b0 [ 250.572993][ C0] ? hrtimer_interrupt+0x403/0xa40 [ 250.575049][ C0] ? __sysvec_apic_timer_interrupt+0x110/0x420 [ 250.577360][ C0] ? sysvec_apic_timer_interrupt+0x52/0xc0 [ 250.579528][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 250.581841][ C0] ? mark_lock+0x9a/0x360 [ 250.583612][ C0] ? _raw_spin_unlock_irqrestore+0xd8/0x140 [ 250.586219][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 250.588704][ C0] ? input_repeat_key+0x2d1/0x6d0 [ 250.590580][ C0] call_timer_fn+0x187/0x650 [ 250.592202][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 250.594213][ C0] ? call_timer_fn+0xc0/0x650 [ 250.596169][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 250.598358][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 250.600205][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 250.602246][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 250.604297][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 250.606370][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.608388][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 250.610496][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 250.612562][ C0] __run_timer_base+0x66a/0x8e0 [ 250.614467][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 250.616508][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 250.618871][ C0] ? do_raw_spin_unlock+0x58/0x8b0 [ 250.620815][ C0] run_timer_softirq+0xb7/0x170 [ 250.622872][ C0] handle_softirqs+0x2d4/0x9b0 [ 250.624756][ C0] ? ktime_get+0x1dc/0x200 [ 250.626626][ C0] ? __irq_exit_rcu+0xf7/0x220 [ 250.628555][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 250.630610][ C0] ? irqtime_account_irq+0x1b/0x1d0 [ 250.632626][ C0] __irq_exit_rcu+0xf7/0x220 [ 250.634418][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 250.636538][ C0] irq_exit_rcu+0x9/0x30 [ 250.638132][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 250.640344][ C0] [ 250.641494][ C0] [ 250.642599][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 250.644908][ C0] RIP: 0010:security_file_permission+0x0/0x280 [ 250.647222][ C0] Code: e9 f5 fd ff ff e8 10 c5 25 fd e9 f5 fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 55 41 56 53 41 89 f6 48 89 fb e8 dd c4 25 fd eb 6c e8 [ 250.654468][ C0] RSP: 0018:ffffc9000227fc70 EFLAGS: 00010293 [ 250.656726][ C0] RAX: ffffffff82366476 RBX: 0000000000000001 RCX: ffff888037de2440 [ 250.659608][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888040db0e00 [ 250.662341][ C0] RBP: 0000000000000000 R08: ffffffff8236640d R09: 1ffff11000105878 [ 250.665304][ C0] R10: dffffc0000000000 R11: ffffed1000105879 R12: 0000000000000000 [ 250.668349][ C0] R13: 0000000000000018 R14: ffff888040db0e00 R15: ffff888040db0e00 [ 250.671234][ C0] ? rw_verify_area+0x3d/0x630 [ 250.673046][ C0] ? rw_verify_area+0xa6/0x630 [ 250.674909][ C0] rw_verify_area+0xb8/0x630 [ 250.676686][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 250.678697][ C0] vfs_read+0x156/0xb40 [ 250.680276][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 250.682202][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 250.684186][ C0] ? __pfx_vfs_read+0x10/0x10 [ 250.685897][ C0] ? __pfx___set_current_blocked+0x10/0x10 [ 250.688114][ C0] ? __might_fault+0xaa/0x120 [ 250.689865][ C0] ksys_read+0x18f/0x2b0 [ 250.691442][ C0] ? __pfx_ksys_read+0x10/0x10 [ 250.693246][ C0] ? do_syscall_64+0x100/0x230 [ 250.695064][ C0] ? do_syscall_64+0xb6/0x230 [ 250.696948][ C0] do_syscall_64+0xf3/0x230 [ 250.698717][ C0] ? clear_bhb_loop+0x35/0x90 [ 250.700507][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.702693][ C0] RIP: 0033:0x7f33e6df2b6a [ 250.704395][ C0] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 250.711590][ C0] RSP: 002b:00007ffeaa62d4a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 250.714704][ C0] RAX: ffffffffffffffda RBX: 0000558e8ddde340 RCX: 00007f33e6df2b6a [ 250.717845][ C0] RDX: 0000000000000018 RSI: 00007ffeaa62d4b0 RDI: 0000000000000009 [ 250.720946][ C0] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000001 [ 250.723958][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000009 [ 250.726986][ C0] R13: 00007ffeaa62d4b0 R14: 0000000000000001 R15: 0000000000000009 [ 250.730055][ C0] [ 250.731628][ C0] task:init state:S stack:16560 pid:1 tgid:1 ppid:0 task_flags:0x400100 flags:0x00000002 [ 250.736171][ C0] Call Trace: [ 250.737492][ C0] [ 250.738718][ C0] __schedule+0x190e/0x4c90 [ 250.740574][ C0] ? mark_lock+0x9a/0x360 [ 250.742413][ C0] ? __pfx___schedule+0x10/0x10 [ 250.744407][ C0] ? __pfx_lock_release+0x10/0x10 [ 250.746566][ C0] ? schedule+0x90/0x320 [ 250.748250][ C0] schedule+0x14b/0x320 [ 250.749861][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 250.752163][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 250.754718][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 250.757037][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.759122][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 250.761107][ C0] do_sigtimedwait+0x408/0x720 [ 250.762971][ C0] ? __pfx_do_sigtimedwait+0x10/0x10 [ 250.765088][ C0] ? hrtimer_nanosleep+0x350/0x410 [ 250.767128][ C0] ? __might_fault+0xaa/0x120 [ 250.768868][ C0] __se_sys_rt_sigtimedwait+0x1ef/0x2e0 [ 250.771051][ C0] ? __pfx___se_sys_rt_sigtimedwait+0x10/0x10 [ 250.773329][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 250.775615][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 250.778099][ C0] ? do_syscall_64+0x100/0x230 [ 250.779916][ C0] ? do_syscall_64+0xb6/0x230 [ 250.781818][ C0] do_syscall_64+0xf3/0x230 [ 250.783634][ C0] ? clear_bhb_loop+0x35/0x90 [ 250.785415][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.787667][ C0] RIP: 0033:0x7fd0b958f23c [ 250.789334][ C0] RSP: 002b:00007fff8f813430 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 250.792515][ C0] RAX: ffffffffffffffda RBX: 00007fd0b97c513c RCX: 00007fd0b958f23c [ 250.795593][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fd0b97ca4a8 [ 250.798698][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 250.801746][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 250.804599][ C0] R13: 00007fff8f813498 R14: 0000563396828169 R15: 00007fd0b9801a80 [ 250.807544][ C0] [ 250.808751][ C0] task:kthreadd state:S stack:25712 pid:2 tgid:2 ppid:0 task_flags:0x208040 flags:0x00004000 [ 250.812823][ C0] Call Trace: [ 250.813940][ C0] [ 250.815057][ C0] __schedule+0x190e/0x4c90 [ 250.816598][ C0] ? __pfx___schedule+0x10/0x10 [ 250.818338][ C0] ? __pfx_lock_release+0x10/0x10 [ 250.820184][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 250.821849][ C0] ? schedule+0x90/0x320 [ 250.823370][ C0] schedule+0x14b/0x320 [ 250.824759][ C0] ? kthreadd+0x3ac/0x810 [ 250.826240][ C0] kthreadd+0x45d/0x810 [ 250.827796][ C0] ? kthreadd+0x3ac/0x810 [ 250.829495][ C0] ? __pfx_kthreadd+0x10/0x10 [ 250.831062][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 250.833123][ C0] ? __pfx_kthreadd+0x10/0x10 [ 250.834915][ C0] ? __pfx_kthreadd+0x10/0x10 [ 250.836742][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.838728][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 250.840714][ C0] ? __pfx_kthreadd+0x10/0x10 [ 250.842462][ C0] ret_from_fork+0x4b/0x80 [ 250.844009][ C0] ? __pfx_kthreadd+0x10/0x10 [ 250.845801][ C0] ret_from_fork_asm+0x1a/0x30 [ 250.847588][ C0] [ 250.848768][ C0] task:pool_workqueue_ state:S stack:27480 pid:3 tgid:3 ppid:2 task_flags:0x208040 flags:0x00004000 [ 250.853325][ C0] Call Trace: [ 250.854715][ C0] [ 250.856072][ C0] __schedule+0x190e/0x4c90 [ 250.857872][ C0] ? __pfx___schedule+0x10/0x10 [ 250.859767][ C0] ? __pfx_lock_release+0x10/0x10 [ 250.861592][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 250.863617][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 250.865966][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 250.867900][ C0] ? schedule+0x90/0x320 [ 250.869484][ C0] schedule+0x14b/0x320 [ 250.871043][ C0] kthread_worker_fn+0x491/0xb70 [ 250.872892][ C0] ? kthread_worker_fn+0xdc/0xb70 [ 250.874612][ C0] ? __pfx_pwq_release_workfn+0x10/0x10 [ 250.876523][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 250.878601][ C0] kthread+0x7a9/0x920 [ 250.880209][ C0] ? __pfx_kthread+0x10/0x10 [ 250.881678][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 250.883301][ C0] ? __pfx_kthread+0x10/0x10 [ 250.884808][ C0] ? __pfx_kthread+0x10/0x10 [ 250.886579][ C0] ? __pfx_kthread+0x10/0x10 [ 250.888269][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.890178][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 250.892121][ C0] ? __pfx_kthread+0x10/0x10 [ 250.893935][ C0] ret_from_fork+0x4b/0x80 [ 250.895649][ C0] ? __pfx_kthread+0x10/0x10 [ 250.897463][ C0] ret_from_fork_asm+0x1a/0x30 [ 250.899215][ C0] [ 250.900375][ C0] task:kworker/R-rcu_g state:I stack:29584 pid:4 tgid:4 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 250.904786][ C0] Call Trace: [ 250.906086][ C0] [ 250.907239][ C0] __schedule+0x190e/0x4c90 [ 250.908976][ C0] ? __pfx___schedule+0x10/0x10 [ 250.910820][ C0] ? __pfx_lock_release+0x10/0x10 [ 250.912672][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 250.914960][ C0] ? kthread_data+0x52/0xd0 [ 250.916919][ C0] ? wq_worker_sleeping+0x66/0x240 [ 250.918987][ C0] ? schedule+0x90/0x320 [ 250.920567][ C0] schedule+0x14b/0x320 [ 250.922148][ C0] rescuer_thread+0xf43/0x10a0 [ 250.924032][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 250.926647][ C0] ? rescuer_thread+0x119/0x10a0 [ 250.928537][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 250.930764][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 250.933004][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 250.935026][ C0] ? __kthread_parkme+0x169/0x1d0 [ 250.936964][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 250.938855][ C0] kthread+0x7a9/0x920 [ 250.940317][ C0] ? __pfx_kthread+0x10/0x10 [ 250.942014][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 250.943935][ C0] ? __pfx_kthread+0x10/0x10 [ 250.945631][ C0] ? __pfx_kthread+0x10/0x10 [ 250.947417][ C0] ? __pfx_kthread+0x10/0x10 [ 250.949198][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.951230][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 250.953313][ C0] ? __pfx_kthread+0x10/0x10 [ 250.955150][ C0] ret_from_fork+0x4b/0x80 [ 250.957013][ C0] ? __pfx_kthread+0x10/0x10 [ 250.958923][ C0] ret_from_fork_asm+0x1a/0x30 [ 250.960732][ C0] [ 250.961969][ C0] task:kworker/R-sync_ state:I stack:29584 pid:5 tgid:5 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 250.966574][ C0] Call Trace: [ 250.967917][ C0] [ 250.969190][ C0] __schedule+0x190e/0x4c90 [ 250.970942][ C0] ? __pfx___schedule+0x10/0x10 [ 250.972610][ C0] ? __pfx_lock_release+0x10/0x10 [ 250.974522][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 250.976875][ C0] ? kthread_data+0x52/0xd0 [ 250.978649][ C0] ? wq_worker_sleeping+0x66/0x240 [ 250.980615][ C0] ? schedule+0x90/0x320 [ 250.982230][ C0] schedule+0x14b/0x320 [ 250.983813][ C0] rescuer_thread+0xf43/0x10a0 [ 250.985678][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 250.988097][ C0] ? rescuer_thread+0x119/0x10a0 [ 250.989945][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 250.991988][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 250.994145][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 250.996157][ C0] ? __kthread_parkme+0x169/0x1d0 [ 250.998040][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.000011][ C0] kthread+0x7a9/0x920 [ 251.001516][ C0] ? __pfx_kthread+0x10/0x10 [ 251.003297][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.005320][ C0] ? __pfx_kthread+0x10/0x10 [ 251.007071][ C0] ? __pfx_kthread+0x10/0x10 [ 251.008856][ C0] ? __pfx_kthread+0x10/0x10 [ 251.010582][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.012597][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.014602][ C0] ? __pfx_kthread+0x10/0x10 [ 251.016355][ C0] ret_from_fork+0x4b/0x80 [ 251.018082][ C0] ? __pfx_kthread+0x10/0x10 [ 251.019870][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.021638][ C0] [ 251.022905][ C0] task:kworker/R-slub_ state:I stack:29584 pid:6 tgid:6 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.027364][ C0] Call Trace: [ 251.028587][ C0] [ 251.029789][ C0] __schedule+0x190e/0x4c90 [ 251.031598][ C0] ? __pfx___schedule+0x10/0x10 [ 251.033440][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.035372][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 251.037677][ C0] ? kthread_data+0x52/0xd0 [ 251.039477][ C0] ? wq_worker_sleeping+0x66/0x240 [ 251.041388][ C0] ? schedule+0x90/0x320 [ 251.043064][ C0] schedule+0x14b/0x320 [ 251.044678][ C0] rescuer_thread+0xf43/0x10a0 [ 251.046451][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 251.048795][ C0] ? rescuer_thread+0x119/0x10a0 [ 251.050669][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 251.052955][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 251.055104][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.057442][ C0] ? __kthread_parkme+0x169/0x1d0 [ 251.059469][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.061750][ C0] kthread+0x7a9/0x920 [ 251.063726][ C0] ? __pfx_kthread+0x10/0x10 [ 251.065602][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.067604][ C0] ? __pfx_kthread+0x10/0x10 [ 251.069417][ C0] ? __pfx_kthread+0x10/0x10 [ 251.071192][ C0] ? __pfx_kthread+0x10/0x10 [ 251.072850][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.074577][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.076321][ C0] ? __pfx_kthread+0x10/0x10 [ 251.077716][ C0] ret_from_fork+0x4b/0x80 [ 251.079317][ C0] ? __pfx_kthread+0x10/0x10 [ 251.080992][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.082743][ C0] [ 251.083863][ C0] task:kworker/R-netns state:I stack:29584 pid:7 tgid:7 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.088012][ C0] Call Trace: [ 251.089267][ C0] [ 251.090315][ C0] __schedule+0x190e/0x4c90 [ 251.092024][ C0] ? __pfx___schedule+0x10/0x10 [ 251.093897][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.095875][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 251.097992][ C0] ? kthread_data+0x52/0xd0 [ 251.099589][ C0] ? wq_worker_sleeping+0x66/0x240 [ 251.101434][ C0] ? schedule+0x90/0x320 [ 251.102866][ C0] schedule+0x14b/0x320 [ 251.104572][ C0] rescuer_thread+0xf43/0x10a0 [ 251.106188][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 251.108510][ C0] ? rescuer_thread+0x119/0x10a0 [ 251.110285][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 251.112416][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 251.114466][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.116388][ C0] ? __kthread_parkme+0x169/0x1d0 [ 251.118106][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.119853][ C0] kthread+0x7a9/0x920 [ 251.121373][ C0] ? __pfx_kthread+0x10/0x10 [ 251.123424][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.125260][ C0] ? __pfx_kthread+0x10/0x10 [ 251.126970][ C0] ? __pfx_kthread+0x10/0x10 [ 251.128708][ C0] ? __pfx_kthread+0x10/0x10 [ 251.130370][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.132232][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.134142][ C0] ? __pfx_kthread+0x10/0x10 [ 251.135804][ C0] ret_from_fork+0x4b/0x80 [ 251.137423][ C0] ? __pfx_kthread+0x10/0x10 [ 251.139143][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.140870][ C0] [ 251.142021][ C0] task:kworker/0:0 state:I stack:25008 pid:8 tgid:8 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.146463][ C0] Workqueue: 0x0 (events) [ 251.148145][ C0] Call Trace: [ 251.149389][ C0] [ 251.150468][ C0] __schedule+0x190e/0x4c90 [ 251.152230][ C0] ? __pfx___schedule+0x10/0x10 [ 251.154060][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.155821][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 251.157966][ C0] ? schedule+0x90/0x320 [ 251.159590][ C0] ? wq_worker_sleeping+0x66/0x240 [ 251.161575][ C0] ? schedule+0x90/0x320 [ 251.163193][ C0] schedule+0x14b/0x320 [ 251.164779][ C0] worker_thread+0xa30/0xd30 [ 251.166533][ C0] ? __kthread_parkme+0x169/0x1d0 [ 251.168355][ C0] ? __pfx_worker_thread+0x10/0x10 [ 251.170198][ C0] kthread+0x7a9/0x920 [ 251.171747][ C0] ? __pfx_kthread+0x10/0x10 [ 251.173405][ C0] ? __pfx_worker_thread+0x10/0x10 [ 251.175316][ C0] ? __pfx_kthread+0x10/0x10 [ 251.177035][ C0] ? __pfx_kthread+0x10/0x10 [ 251.178756][ C0] ? __pfx_kthread+0x10/0x10 [ 251.180391][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.182266][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.184179][ C0] ? __pfx_kthread+0x10/0x10 [ 251.185951][ C0] ret_from_fork+0x4b/0x80 [ 251.187573][ C0] ? __pfx_kthread+0x10/0x10 [ 251.189287][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.191100][ C0] [ 251.192472][ C0] task:kworker/0:1 state:R running task stack:19440 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.197402][ C0] Workqueue: 0x0 (events) [ 251.199060][ C0] Call Trace: [ 251.200335][ C0] [ 251.201535][ C0] __schedule+0x190e/0x4c90 [ 251.203247][ C0] ? __pfx___schedule+0x10/0x10 [ 251.205093][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.206902][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 251.209207][ C0] ? schedule+0x90/0x320 [ 251.210912][ C0] ? wq_worker_sleeping+0x66/0x240 [ 251.212762][ C0] ? schedule+0x90/0x320 [ 251.214361][ C0] schedule+0x14b/0x320 [ 251.215951][ C0] worker_thread+0xa30/0xd30 [ 251.217718][ C0] ? __kthread_parkme+0x169/0x1d0 [ 251.219641][ C0] ? __pfx_worker_thread+0x10/0x10 [ 251.221369][ C0] kthread+0x7a9/0x920 [ 251.222974][ C0] ? __pfx_kthread+0x10/0x10 [ 251.224670][ C0] ? __pfx_worker_thread+0x10/0x10 [ 251.226615][ C0] ? __pfx_kthread+0x10/0x10 [ 251.228366][ C0] ? __pfx_kthread+0x10/0x10 [ 251.229961][ C0] ? __pfx_kthread+0x10/0x10 [ 251.231657][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.233430][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.235718][ C0] ? __pfx_kthread+0x10/0x10 [ 251.237482][ C0] ret_from_fork+0x4b/0x80 [ 251.239325][ C0] ? __pfx_kthread+0x10/0x10 [ 251.241063][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.242837][ C0] [ 251.244018][ C0] task:kworker/0:0H state:I stack:27088 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.248217][ C0] Workqueue: 0x0 (events_highpri) [ 251.250022][ C0] Call Trace: [ 251.251309][ C0] [ 251.252467][ C0] __schedule+0x190e/0x4c90 [ 251.254158][ C0] ? __pfx___schedule+0x10/0x10 [ 251.256154][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.258185][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 251.260481][ C0] ? schedule+0x90/0x320 [ 251.262175][ C0] ? wq_worker_sleeping+0x66/0x240 [ 251.264173][ C0] ? schedule+0x90/0x320 [ 251.265910][ C0] schedule+0x14b/0x320 [ 251.267508][ C0] worker_thread+0xa30/0xd30 [ 251.269135][ C0] ? __kthread_parkme+0x169/0x1d0 [ 251.271107][ C0] ? __pfx_worker_thread+0x10/0x10 [ 251.272944][ C0] kthread+0x7a9/0x920 [ 251.274456][ C0] ? __pfx_kthread+0x10/0x10 [ 251.276350][ C0] ? __pfx_worker_thread+0x10/0x10 [ 251.278348][ C0] ? __pfx_kthread+0x10/0x10 [ 251.280141][ C0] ? __pfx_kthread+0x10/0x10 [ 251.281993][ C0] ? __pfx_kthread+0x10/0x10 [ 251.283884][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.285902][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.288012][ C0] ? __pfx_kthread+0x10/0x10 [ 251.289819][ C0] ret_from_fork+0x4b/0x80 [ 251.291528][ C0] ? __pfx_kthread+0x10/0x10 [ 251.293369][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.295156][ C0] [ 251.296315][ C0] task:kworker/u4:0 state:I stack:20592 pid:11 tgid:11 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.300817][ C0] Workqueue: 0x0 (events_unbound) [ 251.302943][ C0] Call Trace: [ 251.304290][ C0] [ 251.305485][ C0] __schedule+0x190e/0x4c90 [ 251.307386][ C0] ? __pfx___schedule+0x10/0x10 [ 251.309260][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.311191][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 251.313490][ C0] ? schedule+0x90/0x320 [ 251.315036][ C0] ? wq_worker_sleeping+0x66/0x240 [ 251.316855][ C0] ? schedule+0x90/0x320 [ 251.318397][ C0] schedule+0x14b/0x320 [ 251.319902][ C0] worker_thread+0xa30/0xd30 [ 251.321634][ C0] ? __kthread_parkme+0x169/0x1d0 [ 251.323654][ C0] ? __pfx_worker_thread+0x10/0x10 [ 251.325557][ C0] kthread+0x7a9/0x920 [ 251.327034][ C0] ? __pfx_kthread+0x10/0x10 [ 251.328873][ C0] ? __pfx_worker_thread+0x10/0x10 [ 251.330990][ C0] ? __pfx_kthread+0x10/0x10 [ 251.333036][ C0] ? __pfx_kthread+0x10/0x10 [ 251.335053][ C0] ? __pfx_kthread+0x10/0x10 [ 251.337038][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.339236][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.341502][ C0] ? __pfx_kthread+0x10/0x10 [ 251.343658][ C0] ret_from_fork+0x4b/0x80 [ 251.345853][ C0] ? __pfx_kthread+0x10/0x10 [ 251.347552][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.349339][ C0] [ 251.350508][ C0] task:kworker/u4:1 state:I stack:23440 pid:12 tgid:12 ppid:2 task_flags:0x4208160 flags:0x00004000 [ 251.354905][ C0] Workqueue: 0x0 (events_unbound) [ 251.356855][ C0] Call Trace: [ 251.358185][ C0] [ 251.359353][ C0] __schedule+0x190e/0x4c90 [ 251.361150][ C0] ? __pfx___schedule+0x10/0x10 [ 251.362973][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.364857][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 251.367058][ C0] ? schedule+0x90/0x320 [ 251.368596][ C0] ? wq_worker_sleeping+0x66/0x240 [ 251.370523][ C0] ? schedule+0x90/0x320 [ 251.372143][ C0] schedule+0x14b/0x320 [ 251.373772][ C0] worker_thread+0xa30/0xd30 [ 251.375671][ C0] ? __kthread_parkme+0x169/0x1d0 [ 251.377600][ C0] ? __pfx_worker_thread+0x10/0x10 [ 251.379493][ C0] kthread+0x7a9/0x920 [ 251.380963][ C0] ? __pfx_kthread+0x10/0x10 [ 251.382720][ C0] ? __pfx_worker_thread+0x10/0x10 [ 251.384664][ C0] ? __pfx_kthread+0x10/0x10 [ 251.386371][ C0] ? __pfx_kthread+0x10/0x10 [ 251.388376][ C0] ? __pfx_kthread+0x10/0x10 [ 251.390041][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.391762][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.393516][ C0] ? __pfx_kthread+0x10/0x10 [ 251.395145][ C0] ret_from_fork+0x4b/0x80 [ 251.396813][ C0] ? __pfx_kthread+0x10/0x10 [ 251.398601][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.400398][ C0] [ 251.401605][ C0] task:kworker/R-mm_pe state:I stack:29584 pid:13 tgid:13 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.405983][ C0] Call Trace: [ 251.407304][ C0] [ 251.408460][ C0] __schedule+0x190e/0x4c90 [ 251.410059][ C0] ? __pfx___schedule+0x10/0x10 [ 251.411655][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.413493][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 251.415677][ C0] ? kthread_data+0x52/0xd0 [ 251.417459][ C0] ? wq_worker_sleeping+0x66/0x240 [ 251.419382][ C0] ? schedule+0x90/0x320 [ 251.420953][ C0] schedule+0x14b/0x320 [ 251.422411][ C0] rescuer_thread+0xf43/0x10a0 [ 251.424246][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 251.426582][ C0] ? rescuer_thread+0x119/0x10a0 [ 251.428435][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 251.430505][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 251.432660][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.434463][ C0] ? __kthread_parkme+0x169/0x1d0 [ 251.436141][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.437844][ C0] kthread+0x7a9/0x920 [ 251.439153][ C0] ? __pfx_kthread+0x10/0x10 [ 251.440636][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.442182][ C0] ? __pfx_kthread+0x10/0x10 [ 251.443725][ C0] ? __pfx_kthread+0x10/0x10 [ 251.445348][ C0] ? __pfx_kthread+0x10/0x10 [ 251.447025][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.448859][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.450700][ C0] ? __pfx_kthread+0x10/0x10 [ 251.452493][ C0] ret_from_fork+0x4b/0x80 [ 251.454324][ C0] ? __pfx_kthread+0x10/0x10 [ 251.455989][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.457679][ C0] [ 251.458853][ C0] task:rcu_tasks_kthre state:I stack:27736 pid:14 tgid:14 ppid:2 task_flags:0x208040 flags:0x00004000 [ 251.463184][ C0] Call Trace: [ 251.464460][ C0] [ 251.465688][ C0] __schedule+0x190e/0x4c90 [ 251.467463][ C0] ? __pfx___schedule+0x10/0x10 [ 251.469402][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.471348][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 251.473597][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 251.475897][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 251.478244][ C0] ? schedule+0x90/0x320 [ 251.479808][ C0] schedule+0x14b/0x320 [ 251.481393][ C0] rcu_tasks_one_gp+0x897/0xe10 [ 251.483267][ C0] ? rcu_tasks_one_gp+0xef/0xe10 [ 251.485174][ C0] rcu_tasks_kthread+0x180/0x1b0 [ 251.487035][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 251.488843][ C0] kthread+0x7a9/0x920 [ 251.490363][ C0] ? __pfx_kthread+0x10/0x10 [ 251.492127][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 251.494311][ C0] ? __pfx_kthread+0x10/0x10 [ 251.495912][ C0] ? __pfx_kthread+0x10/0x10 [ 251.497430][ C0] ? __pfx_kthread+0x10/0x10 [ 251.499206][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.501046][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.502954][ C0] ? __pfx_kthread+0x10/0x10 [ 251.504647][ C0] ret_from_fork+0x4b/0x80 [ 251.506320][ C0] ? __pfx_kthread+0x10/0x10 [ 251.508081][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.509804][ C0] [ 251.510984][ C0] task:rcu_tasks_trace state:I stack:27504 pid:15 tgid:15 ppid:2 task_flags:0x208040 flags:0x00004000 [ 251.515096][ C0] Call Trace: [ 251.516336][ C0] [ 251.517447][ C0] __schedule+0x190e/0x4c90 [ 251.518903][ C0] ? __pfx___schedule+0x10/0x10 [ 251.520407][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.522090][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 251.524426][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 251.526796][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 251.529288][ C0] ? schedule+0x90/0x320 [ 251.531040][ C0] schedule+0x14b/0x320 [ 251.532718][ C0] rcu_tasks_one_gp+0x897/0xe10 [ 251.534686][ C0] ? rcu_tasks_one_gp+0xef/0xe10 [ 251.536561][ C0] rcu_tasks_kthread+0x180/0x1b0 [ 251.538096][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 251.540027][ C0] kthread+0x7a9/0x920 [ 251.541389][ C0] ? __pfx_kthread+0x10/0x10 [ 251.543084][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 251.545082][ C0] ? __pfx_kthread+0x10/0x10 [ 251.546884][ C0] ? __pfx_kthread+0x10/0x10 [ 251.548600][ C0] ? __pfx_kthread+0x10/0x10 [ 251.550286][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.552348][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.554563][ C0] ? __pfx_kthread+0x10/0x10 [ 251.556243][ C0] ret_from_fork+0x4b/0x80 [ 251.557732][ C0] ? __pfx_kthread+0x10/0x10 [ 251.559376][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.561183][ C0] [ 251.562342][ C0] task:ksoftirqd/0 state:R running task stack:20720 pid:16 tgid:16 ppid:2 task_flags:0x4208040 flags:0x00004000 [ 251.567873][ C0] Call Trace: [ 251.569118][ C0] [ 251.570182][ C0] __schedule+0x190e/0x4c90 [ 251.571902][ C0] ? __pfx___schedule+0x10/0x10 [ 251.573685][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.575542][ C0] ? run_ksoftirqd+0xcf/0x130 [ 251.577318][ C0] ? run_ksoftirqd+0xe3/0x130 [ 251.579092][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 251.580965][ C0] ? schedule+0x90/0x320 [ 251.582600][ C0] schedule+0x14b/0x320 [ 251.584148][ C0] ? __pfx_ksoftirqd_should_run+0x10/0x10 [ 251.586220][ C0] smpboot_thread_fn+0x61e/0xa30 [ 251.588083][ C0] ? smpboot_thread_fn+0x4e/0xa30 [ 251.590000][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 251.592128][ C0] kthread+0x7a9/0x920 [ 251.593714][ C0] ? __pfx_kthread+0x10/0x10 [ 251.595629][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 251.597695][ C0] ? __pfx_kthread+0x10/0x10 [ 251.599558][ C0] ? __pfx_kthread+0x10/0x10 [ 251.601393][ C0] ? __pfx_kthread+0x10/0x10 [ 251.603231][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.605271][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.607263][ C0] ? __pfx_kthread+0x10/0x10 [ 251.609056][ C0] ret_from_fork+0x4b/0x80 [ 251.610792][ C0] ? __pfx_kthread+0x10/0x10 [ 251.612572][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.614475][ C0] [ 251.615733][ C0] task:rcu_preempt state:R running task stack:28056 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00004000 [ 251.620960][ C0] Call Trace: [ 251.622266][ C0] [ 251.623413][ C0] __schedule+0x190e/0x4c90 [ 251.625083][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 251.627335][ C0] ? __pfx___schedule+0x10/0x10 [ 251.629289][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.631220][ C0] ? __pfx___mod_timer+0x10/0x10 [ 251.633060][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 251.635526][ C0] ? schedule+0x90/0x320 [ 251.637182][ C0] schedule+0x14b/0x320 [ 251.638810][ C0] schedule_timeout+0x15a/0x290 [ 251.640719][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 251.642823][ C0] ? __pfx_process_timeout+0x10/0x10 [ 251.644837][ C0] ? prepare_to_swait_event+0x330/0x350 [ 251.646952][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 251.648931][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 251.650755][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.652794][ C0] ? rcu_gp_init+0x1256/0x1630 [ 251.654735][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 251.656646][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 251.658620][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 251.660793][ C0] ? finish_swait+0xd4/0x1e0 [ 251.662549][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 251.664572][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 251.666273][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 251.668251][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 251.670324][ C0] ? __kthread_parkme+0x169/0x1d0 [ 251.671824][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 251.673344][ C0] kthread+0x7a9/0x920 [ 251.674544][ C0] ? __pfx_kthread+0x10/0x10 [ 251.676093][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 251.677842][ C0] ? __pfx_kthread+0x10/0x10 [ 251.679464][ C0] ? __pfx_kthread+0x10/0x10 [ 251.680954][ C0] ? __pfx_kthread+0x10/0x10 [ 251.682375][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.684169][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.686010][ C0] ? __pfx_kthread+0x10/0x10 [ 251.687659][ C0] ret_from_fork+0x4b/0x80 [ 251.689198][ C0] ? __pfx_kthread+0x10/0x10 [ 251.690788][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.692617][ C0] [ 251.693849][ C0] task:rcu_exp_par_gp_ state:S stack:29808 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00004000 [ 251.698332][ C0] Call Trace: [ 251.699583][ C0] [ 251.700644][ C0] __schedule+0x190e/0x4c90 [ 251.702449][ C0] ? __pfx___schedule+0x10/0x10 [ 251.704281][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.706163][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 251.708408][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 251.710661][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 251.712477][ C0] ? schedule+0x90/0x320 [ 251.714107][ C0] schedule+0x14b/0x320 [ 251.715431][ C0] kthread_worker_fn+0x491/0xb70 [ 251.717306][ C0] ? kthread_worker_fn+0xdc/0xb70 [ 251.719166][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 251.721142][ C0] kthread+0x7a9/0x920 [ 251.722635][ C0] ? __pfx_kthread+0x10/0x10 [ 251.724369][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 251.726395][ C0] ? __pfx_kthread+0x10/0x10 [ 251.728091][ C0] ? __pfx_kthread+0x10/0x10 [ 251.729818][ C0] ? __pfx_kthread+0x10/0x10 [ 251.731592][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.733447][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.735310][ C0] ? __pfx_kthread+0x10/0x10 [ 251.736874][ C0] ret_from_fork+0x4b/0x80 [ 251.738512][ C0] ? __pfx_kthread+0x10/0x10 [ 251.740280][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.742101][ C0] [ 251.743316][ C0] task:rcu_exp_gp_kthr state:S stack:28760 pid:19 tgid:19 ppid:2 task_flags:0x208040 flags:0x00004000 [ 251.747996][ C0] Call Trace: [ 251.749321][ C0] [ 251.750479][ C0] __schedule+0x190e/0x4c90 [ 251.752143][ C0] ? __pfx___schedule+0x10/0x10 [ 251.753850][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.755616][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 251.757725][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 251.760062][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 251.762064][ C0] ? schedule+0x90/0x320 [ 251.763759][ C0] schedule+0x14b/0x320 [ 251.765269][ C0] kthread_worker_fn+0x491/0xb70 [ 251.767190][ C0] ? kthread_worker_fn+0xdc/0xb70 [ 251.769002][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 251.770918][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 251.772976][ C0] kthread+0x7a9/0x920 [ 251.774508][ C0] ? __pfx_kthread+0x10/0x10 [ 251.776260][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 251.778319][ C0] ? __pfx_kthread+0x10/0x10 [ 251.780238][ C0] ? __pfx_kthread+0x10/0x10 [ 251.782111][ C0] ? __pfx_kthread+0x10/0x10 [ 251.783970][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.785964][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.788005][ C0] ? __pfx_kthread+0x10/0x10 [ 251.789998][ C0] ret_from_fork+0x4b/0x80 [ 251.791841][ C0] ? __pfx_kthread+0x10/0x10 [ 251.793558][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.795331][ C0] [ 251.796558][ C0] task:migration/0 state:R running task stack:29168 pid:20 tgid:20 ppid:2 task_flags:0x4208040 flags:0x00004000 [ 251.802074][ C0] Stopper: 0x0 <- 0x0 [ 251.803599][ C0] Call Trace: [ 251.804961][ C0] [ 251.806158][ C0] __schedule+0x190e/0x4c90 [ 251.807941][ C0] ? __pfx___schedule+0x10/0x10 [ 251.809851][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.811744][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 251.814169][ C0] ? schedule+0x90/0x320 [ 251.815847][ C0] schedule+0x14b/0x320 [ 251.817364][ C0] ? __pfx_cpu_stop_should_run+0x10/0x10 [ 251.819417][ C0] smpboot_thread_fn+0x61e/0xa30 [ 251.821315][ C0] ? smpboot_thread_fn+0x4e/0xa30 [ 251.823287][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 251.825330][ C0] kthread+0x7a9/0x920 [ 251.826985][ C0] ? __pfx_kthread+0x10/0x10 [ 251.828704][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 251.830592][ C0] ? __pfx_kthread+0x10/0x10 [ 251.832202][ C0] ? __pfx_kthread+0x10/0x10 [ 251.833755][ C0] ? __pfx_kthread+0x10/0x10 [ 251.835334][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.837099][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.838643][ C0] ? __pfx_kthread+0x10/0x10 [ 251.839997][ C0] ret_from_fork+0x4b/0x80 [ 251.841320][ C0] ? __pfx_kthread+0x10/0x10 [ 251.842885][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.844275][ C0] [ 251.845272][ C0] task:cpuhp/0 state:S stack:25392 pid:21 tgid:21 ppid:2 task_flags:0x4208040 flags:0x00004000 [ 251.849470][ C0] Call Trace: [ 251.850741][ C0] [ 251.851903][ C0] __schedule+0x190e/0x4c90 [ 251.853560][ C0] ? __pfx___schedule+0x10/0x10 [ 251.855231][ C0] ? complete+0x28/0x1c0 [ 251.857099][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.859012][ C0] ? cpuhp_thread_fun+0x615/0x810 [ 251.860822][ C0] ? cpuhp_thread_fun+0x130/0x810 [ 251.862729][ C0] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 251.864754][ C0] ? schedule+0x90/0x320 [ 251.866279][ C0] schedule+0x14b/0x320 [ 251.867769][ C0] ? __pfx_cpuhp_should_run+0x10/0x10 [ 251.869656][ C0] smpboot_thread_fn+0x61e/0xa30 [ 251.871508][ C0] ? smpboot_thread_fn+0x4e/0xa30 [ 251.873397][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 251.875419][ C0] kthread+0x7a9/0x920 [ 251.876927][ C0] ? __pfx_kthread+0x10/0x10 [ 251.878649][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 251.880656][ C0] ? __pfx_kthread+0x10/0x10 [ 251.882301][ C0] ? __pfx_kthread+0x10/0x10 [ 251.884069][ C0] ? __pfx_kthread+0x10/0x10 [ 251.885924][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.887890][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.889867][ C0] ? __pfx_kthread+0x10/0x10 [ 251.891264][ C0] ret_from_fork+0x4b/0x80 [ 251.892943][ C0] ? __pfx_kthread+0x10/0x10 [ 251.894733][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.896645][ C0] [ 251.897819][ C0] task:kdevtmpfs state:S stack:24112 pid:22 tgid:22 ppid:2 task_flags:0x208140 flags:0x00004000 [ 251.902023][ C0] Call Trace: [ 251.903311][ C0] [ 251.904423][ C0] __schedule+0x190e/0x4c90 [ 251.906185][ C0] ? __pfx___schedule+0x10/0x10 [ 251.907901][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.909653][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 251.911475][ C0] ? devtmpfs_work_loop+0xfc3/0x1040 [ 251.913381][ C0] ? schedule+0x90/0x320 [ 251.915168][ C0] schedule+0x14b/0x320 [ 251.916811][ C0] ? devtmpfs_work_loop+0xfc3/0x1040 [ 251.918701][ C0] devtmpfs_work_loop+0x1018/0x1040 [ 251.920457][ C0] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 251.922387][ C0] ? __pfx___schedule+0x10/0x10 [ 251.924249][ C0] ? preempt_schedule+0xe1/0xf0 [ 251.925973][ C0] ? preempt_schedule_common+0x84/0xd0 [ 251.927942][ C0] ? preempt_schedule+0xe1/0xf0 [ 251.929789][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 251.931849][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 251.934345][ C0] ? preempt_schedule_thunk+0x1a/0x30 [ 251.936360][ C0] ? complete+0xb4/0x1c0 [ 251.937801][ C0] ? __pfx_devtmpfsd+0x10/0x10 [ 251.939578][ C0] devtmpfsd+0x4c/0x50 [ 251.941167][ C0] kthread+0x7a9/0x920 [ 251.942780][ C0] ? __pfx_kthread+0x10/0x10 [ 251.944431][ C0] ? __pfx_devtmpfsd+0x10/0x10 [ 251.946334][ C0] ? __pfx_kthread+0x10/0x10 [ 251.948109][ C0] ? __pfx_kthread+0x10/0x10 [ 251.949694][ C0] ? __pfx_kthread+0x10/0x10 [ 251.951329][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.953354][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 251.955430][ C0] ? __pfx_kthread+0x10/0x10 [ 251.957113][ C0] ret_from_fork+0x4b/0x80 [ 251.958666][ C0] ? __pfx_kthread+0x10/0x10 [ 251.960401][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.962060][ C0] [ 251.963298][ C0] task:kworker/R-inet_ state:I stack:29584 pid:23 tgid:23 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.967930][ C0] Call Trace: [ 251.969392][ C0] [ 251.970574][ C0] __schedule+0x190e/0x4c90 [ 251.972432][ C0] ? __pfx___schedule+0x10/0x10 [ 251.974288][ C0] ? __pfx_lock_release+0x10/0x10 [ 251.976317][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 251.978543][ C0] ? kthread_data+0x52/0xd0 [ 251.980236][ C0] ? wq_worker_sleeping+0x66/0x240 [ 251.981839][ C0] ? schedule+0x90/0x320 [ 251.983334][ C0] schedule+0x14b/0x320 [ 251.984750][ C0] rescuer_thread+0xf43/0x10a0 [ 251.986341][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 251.988631][ C0] ? rescuer_thread+0x119/0x10a0 [ 251.990494][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 251.992852][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 251.995161][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.997133][ C0] ? __kthread_parkme+0x169/0x1d0 [ 251.999181][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.001146][ C0] kthread+0x7a9/0x920 [ 252.002735][ C0] ? __pfx_kthread+0x10/0x10 [ 252.004560][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.006621][ C0] ? __pfx_kthread+0x10/0x10 [ 252.008423][ C0] ? __pfx_kthread+0x10/0x10 [ 252.010182][ C0] ? __pfx_kthread+0x10/0x10 [ 252.012009][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.014041][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.016105][ C0] ? __pfx_kthread+0x10/0x10 [ 252.017787][ C0] ret_from_fork+0x4b/0x80 [ 252.019527][ C0] ? __pfx_kthread+0x10/0x10 [ 252.021157][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.022718][ C0] [ 252.023741][ C0] task:kauditd state:S stack:28528 pid:24 tgid:24 ppid:2 task_flags:0x200040 flags:0x00004000 [ 252.028024][ C0] Call Trace: [ 252.029429][ C0] [ 252.030643][ C0] __schedule+0x190e/0x4c90 [ 252.032507][ C0] ? __pfx___schedule+0x10/0x10 [ 252.034499][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.036459][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.038806][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 252.040849][ C0] ? schedule+0x90/0x320 [ 252.042503][ C0] schedule+0x14b/0x320 [ 252.044206][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 252.046269][ C0] kauditd_thread+0x89c/0x9b0 [ 252.048163][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 252.050474][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.052898][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 252.055408][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 252.057475][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 252.059958][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.061908][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 252.063960][ C0] kthread+0x7a9/0x920 [ 252.065574][ C0] ? __pfx_kthread+0x10/0x10 [ 252.067359][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 252.069317][ C0] ? __pfx_kthread+0x10/0x10 [ 252.071129][ C0] ? __pfx_kthread+0x10/0x10 [ 252.072930][ C0] ? __pfx_kthread+0x10/0x10 [ 252.074724][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.076705][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.078353][ C0] ? __pfx_kthread+0x10/0x10 [ 252.080169][ C0] ret_from_fork+0x4b/0x80 [ 252.081725][ C0] ? __pfx_kthread+0x10/0x10 [ 252.083410][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.085198][ C0] [ 252.086386][ C0] task:khungtaskd state:R running task stack:29584 pid:25 tgid:25 ppid:2 task_flags:0x208040 flags:0x00004000 [ 252.091075][ C0] Call Trace: [ 252.092313][ C0] [ 252.093331][ C0] __schedule+0x190e/0x4c90 [ 252.094958][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 252.096863][ C0] ? __pfx___schedule+0x10/0x10 [ 252.098473][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.100220][ C0] ? __pfx___mod_timer+0x10/0x10 [ 252.102111][ C0] ? schedule+0x90/0x320 [ 252.103705][ C0] schedule+0x14b/0x320 [ 252.105261][ C0] schedule_timeout+0x15a/0x290 [ 252.107109][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 252.109078][ C0] ? __pfx_process_timeout+0x10/0x10 [ 252.111024][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.113232][ C0] watchdog+0x93/0x10a0 [ 252.114604][ C0] ? watchdog+0x1ea/0x10a0 [ 252.116383][ C0] ? __pfx_watchdog+0x10/0x10 [ 252.118218][ C0] kthread+0x7a9/0x920 [ 252.119845][ C0] ? __pfx_kthread+0x10/0x10 [ 252.121639][ C0] ? __pfx_watchdog+0x10/0x10 [ 252.123515][ C0] ? __pfx_kthread+0x10/0x10 [ 252.125332][ C0] ? __pfx_kthread+0x10/0x10 [ 252.127155][ C0] ? __pfx_kthread+0x10/0x10 [ 252.128914][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.130965][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.132823][ C0] ? __pfx_kthread+0x10/0x10 [ 252.134519][ C0] ret_from_fork+0x4b/0x80 [ 252.136264][ C0] ? __pfx_kthread+0x10/0x10 [ 252.138061][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.139849][ C0] [ 252.140898][ C0] task:oom_reaper state:S stack:29680 pid:26 tgid:26 ppid:2 task_flags:0x200040 flags:0x00004000 [ 252.144614][ C0] Call Trace: [ 252.145891][ C0] [ 252.146968][ C0] __schedule+0x190e/0x4c90 [ 252.148418][ C0] ? __pfx___schedule+0x10/0x10 [ 252.150079][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.151857][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.153902][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 252.155880][ C0] ? schedule+0x90/0x320 [ 252.157620][ C0] schedule+0x14b/0x320 [ 252.159221][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 252.160997][ C0] oom_reaper+0x10d/0xb00 [ 252.162744][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 252.164808][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.166772][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.169140][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 252.171735][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 252.173329][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 252.175377][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.177248][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 252.179102][ C0] kthread+0x7a9/0x920 [ 252.180745][ C0] ? __pfx_kthread+0x10/0x10 [ 252.182556][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 252.184448][ C0] ? __pfx_kthread+0x10/0x10 [ 252.186158][ C0] ? __pfx_kthread+0x10/0x10 [ 252.187954][ C0] ? __pfx_kthread+0x10/0x10 [ 252.189719][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.191765][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.193702][ C0] ? __pfx_kthread+0x10/0x10 [ 252.195182][ C0] ret_from_fork+0x4b/0x80 [ 252.196909][ C0] ? __pfx_kthread+0x10/0x10 [ 252.198679][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.200532][ C0] [ 252.201688][ C0] task:kworker/R-write state:I stack:29584 pid:27 tgid:27 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.206146][ C0] Call Trace: [ 252.207518][ C0] [ 252.208767][ C0] __schedule+0x190e/0x4c90 [ 252.210522][ C0] ? __pfx___schedule+0x10/0x10 [ 252.212403][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.214361][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.216598][ C0] ? kthread_data+0x52/0xd0 [ 252.218261][ C0] ? wq_worker_sleeping+0x66/0x240 [ 252.220146][ C0] ? schedule+0x90/0x320 [ 252.221610][ C0] schedule+0x14b/0x320 [ 252.223169][ C0] rescuer_thread+0xf43/0x10a0 [ 252.224929][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 252.227350][ C0] ? rescuer_thread+0x119/0x10a0 [ 252.229129][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.231295][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.233590][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.235475][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.237302][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.239194][ C0] kthread+0x7a9/0x920 [ 252.240672][ C0] ? __pfx_kthread+0x10/0x10 [ 252.242410][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.244388][ C0] ? __pfx_kthread+0x10/0x10 [ 252.246147][ C0] ? __pfx_kthread+0x10/0x10 [ 252.247939][ C0] ? __pfx_kthread+0x10/0x10 [ 252.249602][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.251591][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.253613][ C0] ? __pfx_kthread+0x10/0x10 [ 252.255458][ C0] ret_from_fork+0x4b/0x80 [ 252.257207][ C0] ? __pfx_kthread+0x10/0x10 [ 252.259019][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.260839][ C0] [ 252.262107][ C0] task:kcompactd0 state:R running task stack:23736 pid:28 tgid:28 ppid:2 task_flags:0x200040 flags:0x00004000 [ 252.267014][ C0] Call Trace: [ 252.268349][ C0] [ 252.269584][ C0] __schedule+0x190e/0x4c90 [ 252.271313][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 252.273560][ C0] ? __pfx___schedule+0x10/0x10 [ 252.275480][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.277272][ C0] ? __pfx___mod_timer+0x10/0x10 [ 252.279183][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 252.281566][ C0] ? schedule+0x90/0x320 [ 252.283241][ C0] schedule+0x14b/0x320 [ 252.284797][ C0] schedule_timeout+0x15a/0x290 [ 252.286608][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 252.288612][ C0] ? __pfx_process_timeout+0x10/0x10 [ 252.290630][ C0] ? prepare_to_wait_event+0x3bd/0x400 [ 252.292670][ C0] kcompactd+0xd40/0x14b0 [ 252.294366][ C0] ? __pfx_kcompactd+0x10/0x10 [ 252.296213][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.298352][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 252.300611][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 252.302732][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 252.305006][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.306750][ C0] ? __pfx_kcompactd+0x10/0x10 [ 252.308488][ C0] kthread+0x7a9/0x920 [ 252.309906][ C0] ? __pfx_kthread+0x10/0x10 [ 252.311415][ C0] ? __pfx_kcompactd+0x10/0x10 [ 252.313013][ C0] ? __pfx_kthread+0x10/0x10 [ 252.314580][ C0] ? __pfx_kthread+0x10/0x10 [ 252.316115][ C0] ? __pfx_kthread+0x10/0x10 [ 252.317720][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.319629][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.321325][ C0] ? __pfx_kthread+0x10/0x10 [ 252.323282][ C0] ret_from_fork+0x4b/0x80 [ 252.324940][ C0] ? __pfx_kthread+0x10/0x10 [ 252.326616][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.328474][ C0] [ 252.329731][ C0] task:kcompactd1 state:R running task stack:27832 pid:29 tgid:29 ppid:2 task_flags:0x200040 flags:0x00004000 [ 252.334694][ C0] Call Trace: [ 252.335987][ C0] [ 252.337098][ C0] __schedule+0x190e/0x4c90 [ 252.338881][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 252.341152][ C0] ? __pfx___schedule+0x10/0x10 [ 252.342979][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.344830][ C0] ? __pfx___mod_timer+0x10/0x10 [ 252.346751][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 252.349084][ C0] ? schedule+0x90/0x320 [ 252.350718][ C0] schedule+0x14b/0x320 [ 252.352373][ C0] schedule_timeout+0x15a/0x290 [ 252.354237][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 252.356223][ C0] ? __pfx_process_timeout+0x10/0x10 [ 252.358317][ C0] ? prepare_to_wait_event+0x3bd/0x400 [ 252.360391][ C0] kcompactd+0xd40/0x14b0 [ 252.361848][ C0] ? __pfx_kcompactd+0x10/0x10 [ 252.363650][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.365898][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 252.368329][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 252.370607][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.372504][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.374686][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 252.377194][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 252.379482][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 252.381866][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.383792][ C0] ? __pfx_kcompactd+0x10/0x10 [ 252.385717][ C0] kthread+0x7a9/0x920 [ 252.387344][ C0] ? __pfx_kthread+0x10/0x10 [ 252.389036][ C0] ? __pfx_kcompactd+0x10/0x10 [ 252.390601][ C0] ? __pfx_kthread+0x10/0x10 [ 252.392587][ C0] ? __pfx_kthread+0x10/0x10 [ 252.394407][ C0] ? __pfx_kthread+0x10/0x10 [ 252.396256][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.398122][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.400134][ C0] ? __pfx_kthread+0x10/0x10 [ 252.401941][ C0] ret_from_fork+0x4b/0x80 [ 252.403886][ C0] ? __pfx_kthread+0x10/0x10 [ 252.405803][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.407760][ C0] [ 252.409242][ C0] task:kworker/u4:2 state:I stack:20440 pid:30 tgid:30 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.414129][ C0] Workqueue: 0x0 (events_unbound) [ 252.416152][ C0] Call Trace: [ 252.417467][ C0] [ 252.418663][ C0] __schedule+0x190e/0x4c90 [ 252.420570][ C0] ? __pfx___schedule+0x10/0x10 [ 252.422519][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.424450][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.426664][ C0] ? schedule+0x90/0x320 [ 252.428270][ C0] ? wq_worker_sleeping+0x66/0x240 [ 252.430159][ C0] ? schedule+0x90/0x320 [ 252.431752][ C0] schedule+0x14b/0x320 [ 252.433298][ C0] worker_thread+0xa30/0xd30 [ 252.434927][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.437077][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.439068][ C0] ? __pfx_worker_thread+0x10/0x10 [ 252.441051][ C0] kthread+0x7a9/0x920 [ 252.442610][ C0] ? __pfx_kthread+0x10/0x10 [ 252.444399][ C0] ? __pfx_worker_thread+0x10/0x10 [ 252.446458][ C0] ? __pfx_kthread+0x10/0x10 [ 252.448227][ C0] ? __pfx_kthread+0x10/0x10 [ 252.450169][ C0] ? __pfx_kthread+0x10/0x10 [ 252.451985][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.453911][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.455898][ C0] ? __pfx_kthread+0x10/0x10 [ 252.457837][ C0] ret_from_fork+0x4b/0x80 [ 252.459544][ C0] ? __pfx_kthread+0x10/0x10 [ 252.461258][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.462997][ C0] [ 252.464366][ C0] task:ksmd state:S stack:29200 pid:31 tgid:31 ppid:2 task_flags:0x200040 flags:0x00004000 [ 252.468789][ C0] Call Trace: [ 252.470112][ C0] [ 252.471294][ C0] __schedule+0x190e/0x4c90 [ 252.473016][ C0] ? __pfx___schedule+0x10/0x10 [ 252.474937][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.476902][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.479130][ C0] ? schedule+0x90/0x320 [ 252.480750][ C0] schedule+0x14b/0x320 [ 252.482500][ C0] ksm_scan_thread+0x3b0/0x490 [ 252.484281][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 252.486621][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.488640][ C0] ? __pfx_ksm_scan_thread+0x10/0x10 [ 252.490780][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.493083][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 252.495396][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 252.497749][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.499647][ C0] ? __pfx_ksm_scan_thread+0x10/0x10 [ 252.501623][ C0] kthread+0x7a9/0x920 [ 252.503154][ C0] ? __pfx_kthread+0x10/0x10 [ 252.504865][ C0] ? __pfx_ksm_scan_thread+0x10/0x10 [ 252.506943][ C0] ? __pfx_kthread+0x10/0x10 [ 252.508633][ C0] ? __pfx_kthread+0x10/0x10 [ 252.510338][ C0] ? __pfx_kthread+0x10/0x10 [ 252.512144][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.514240][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.516344][ C0] ? __pfx_kthread+0x10/0x10 [ 252.518057][ C0] ret_from_fork+0x4b/0x80 [ 252.519769][ C0] ? __pfx_kthread+0x10/0x10 [ 252.521457][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.523435][ C0] [ 252.524632][ C0] task:khugepaged state:S stack:28688 pid:32 tgid:32 ppid:2 task_flags:0x200040 flags:0x00004000 [ 252.529059][ C0] Call Trace: [ 252.530217][ C0] [ 252.531385][ C0] __schedule+0x190e/0x4c90 [ 252.533126][ C0] ? __pfx___schedule+0x10/0x10 [ 252.535011][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.537125][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.539496][ C0] ? __pfx_khugepaged+0x10/0x10 [ 252.541407][ C0] ? schedule+0x90/0x320 [ 252.543058][ C0] schedule+0x14b/0x320 [ 252.544560][ C0] ? __pfx_khugepaged+0x10/0x10 [ 252.546398][ C0] khugepaged+0x17ff/0x1a70 [ 252.548146][ C0] ? __pfx_khugepaged+0x10/0x10 [ 252.549953][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.552383][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 252.554945][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 252.557226][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.559305][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.561534][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 252.563842][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.566040][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.568016][ C0] ? __pfx_khugepaged+0x10/0x10 [ 252.569914][ C0] kthread+0x7a9/0x920 [ 252.571414][ C0] ? __pfx_kthread+0x10/0x10 [ 252.573069][ C0] ? __pfx_khugepaged+0x10/0x10 [ 252.574785][ C0] ? __pfx_kthread+0x10/0x10 [ 252.576445][ C0] ? __pfx_kthread+0x10/0x10 [ 252.578100][ C0] ? __pfx_kthread+0x10/0x10 [ 252.579781][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.581612][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.583464][ C0] ? __pfx_kthread+0x10/0x10 [ 252.585145][ C0] ret_from_fork+0x4b/0x80 [ 252.586889][ C0] ? __pfx_kthread+0x10/0x10 [ 252.588671][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.590547][ C0] [ 252.591753][ C0] task:kworker/R-pencr state:I stack:29584 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.596376][ C0] Call Trace: [ 252.597675][ C0] [ 252.598896][ C0] __schedule+0x190e/0x4c90 [ 252.600601][ C0] ? __pfx___schedule+0x10/0x10 [ 252.602368][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.604199][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.606347][ C0] ? kthread_data+0x52/0xd0 [ 252.608093][ C0] ? wq_worker_sleeping+0x66/0x240 [ 252.609958][ C0] ? schedule+0x90/0x320 [ 252.611430][ C0] schedule+0x14b/0x320 [ 252.612943][ C0] rescuer_thread+0xf43/0x10a0 [ 252.614751][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 252.617163][ C0] ? rescuer_thread+0x119/0x10a0 [ 252.619122][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.621319][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.623398][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.625319][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.627288][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.629347][ C0] kthread+0x7a9/0x920 [ 252.630979][ C0] ? __pfx_kthread+0x10/0x10 [ 252.632746][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.634883][ C0] ? __pfx_kthread+0x10/0x10 [ 252.636698][ C0] ? __pfx_kthread+0x10/0x10 [ 252.638493][ C0] ? __pfx_kthread+0x10/0x10 [ 252.640315][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.642261][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.644251][ C0] ? __pfx_kthread+0x10/0x10 [ 252.646095][ C0] ret_from_fork+0x4b/0x80 [ 252.647889][ C0] ? __pfx_kthread+0x10/0x10 [ 252.649690][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.651646][ C0] [ 252.652895][ C0] task:kworker/R-pdecr state:I stack:29584 pid:34 tgid:34 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.657371][ C0] Call Trace: [ 252.658705][ C0] [ 252.659842][ C0] __schedule+0x190e/0x4c90 [ 252.661609][ C0] ? __pfx___schedule+0x10/0x10 [ 252.663525][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.665493][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.667765][ C0] ? kthread_data+0x52/0xd0 [ 252.669549][ C0] ? wq_worker_sleeping+0x66/0x240 [ 252.671545][ C0] ? schedule+0x90/0x320 [ 252.673185][ C0] schedule+0x14b/0x320 [ 252.674819][ C0] rescuer_thread+0xf43/0x10a0 [ 252.676615][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 252.679046][ C0] ? rescuer_thread+0x119/0x10a0 [ 252.680984][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.683259][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.685471][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.687476][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.689412][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.691402][ C0] kthread+0x7a9/0x920 [ 252.692878][ C0] ? __pfx_kthread+0x10/0x10 [ 252.694688][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.696567][ C0] ? __pfx_kthread+0x10/0x10 [ 252.698208][ C0] ? __pfx_kthread+0x10/0x10 [ 252.699903][ C0] ? __pfx_kthread+0x10/0x10 [ 252.701673][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.703693][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.705779][ C0] ? __pfx_kthread+0x10/0x10 [ 252.707739][ C0] ret_from_fork+0x4b/0x80 [ 252.709403][ C0] ? __pfx_kthread+0x10/0x10 [ 252.711202][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.713045][ C0] [ 252.714188][ C0] task:kworker/R-crypt state:I stack:29584 pid:35 tgid:35 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.719184][ C0] Call Trace: [ 252.720716][ C0] [ 252.721926][ C0] __schedule+0x190e/0x4c90 [ 252.723675][ C0] ? __pfx___schedule+0x10/0x10 [ 252.725431][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.727144][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.729093][ C0] ? kthread_data+0x52/0xd0 [ 252.730607][ C0] ? wq_worker_sleeping+0x66/0x240 [ 252.732511][ C0] ? schedule+0x90/0x320 [ 252.734040][ C0] schedule+0x14b/0x320 [ 252.735457][ C0] rescuer_thread+0xf43/0x10a0 [ 252.737220][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 252.739499][ C0] ? rescuer_thread+0x119/0x10a0 [ 252.741342][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.743633][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.745853][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.747742][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.749570][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.751472][ C0] kthread+0x7a9/0x920 [ 252.752964][ C0] ? __pfx_kthread+0x10/0x10 [ 252.754781][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.756832][ C0] ? __pfx_kthread+0x10/0x10 [ 252.758553][ C0] ? __pfx_kthread+0x10/0x10 [ 252.760256][ C0] ? __pfx_kthread+0x10/0x10 [ 252.761922][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.763835][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.765727][ C0] ? __pfx_kthread+0x10/0x10 [ 252.767320][ C0] ret_from_fork+0x4b/0x80 [ 252.768718][ C0] ? __pfx_kthread+0x10/0x10 [ 252.770351][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.772041][ C0] [ 252.773274][ C0] task:kworker/R-kinte state:I stack:29584 pid:36 tgid:36 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.778000][ C0] Call Trace: [ 252.779458][ C0] [ 252.780781][ C0] __schedule+0x190e/0x4c90 [ 252.782938][ C0] ? __pfx___schedule+0x10/0x10 [ 252.784656][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.786440][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.788484][ C0] ? kthread_data+0x52/0xd0 [ 252.789980][ C0] ? wq_worker_sleeping+0x66/0x240 [ 252.791393][ C0] ? schedule+0x90/0x320 [ 252.792735][ C0] schedule+0x14b/0x320 [ 252.794152][ C0] rescuer_thread+0xf43/0x10a0 [ 252.796790][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 252.799063][ C0] ? rescuer_thread+0x119/0x10a0 [ 252.800912][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.803082][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.805297][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.807227][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.809102][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.810993][ C0] kthread+0x7a9/0x920 [ 252.812406][ C0] ? __pfx_kthread+0x10/0x10 [ 252.814068][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.816032][ C0] ? __pfx_kthread+0x10/0x10 [ 252.817799][ C0] ? __pfx_kthread+0x10/0x10 [ 252.819577][ C0] ? __pfx_kthread+0x10/0x10 [ 252.821288][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.823239][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.825010][ C0] ? __pfx_kthread+0x10/0x10 [ 252.826819][ C0] ret_from_fork+0x4b/0x80 [ 252.828490][ C0] ? __pfx_kthread+0x10/0x10 [ 252.830262][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.832116][ C0] [ 252.833369][ C0] task:kworker/0:1H state:R running task stack:26064 pid:37 tgid:37 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.838304][ C0] Workqueue: 0x0 (kblockd) [ 252.839999][ C0] Call Trace: [ 252.841176][ C0] [ 252.842213][ C0] __schedule+0x190e/0x4c90 [ 252.844013][ C0] ? __pfx___schedule+0x10/0x10 [ 252.845802][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.847696][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.849892][ C0] ? schedule+0x90/0x320 [ 252.851469][ C0] ? wq_worker_sleeping+0x66/0x240 [ 252.853209][ C0] ? schedule+0x90/0x320 [ 252.854767][ C0] schedule+0x14b/0x320 [ 252.856361][ C0] worker_thread+0xa30/0xd30 [ 252.857779][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.859896][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.861820][ C0] ? __pfx_worker_thread+0x10/0x10 [ 252.863994][ C0] kthread+0x7a9/0x920 [ 252.865426][ C0] ? __pfx_kthread+0x10/0x10 [ 252.867199][ C0] ? __pfx_worker_thread+0x10/0x10 [ 252.869020][ C0] ? __pfx_kthread+0x10/0x10 [ 252.870465][ C0] ? __pfx_kthread+0x10/0x10 [ 252.872184][ C0] ? __pfx_kthread+0x10/0x10 [ 252.873951][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.876066][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.877957][ C0] ? __pfx_kthread+0x10/0x10 [ 252.879720][ C0] ret_from_fork+0x4b/0x80 [ 252.881395][ C0] ? __pfx_kthread+0x10/0x10 [ 252.883170][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.885109][ C0] [ 252.886283][ C0] task:kworker/R-kbloc state:I stack:29584 pid:38 tgid:38 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.890743][ C0] Call Trace: [ 252.892096][ C0] [ 252.893276][ C0] __schedule+0x190e/0x4c90 [ 252.895065][ C0] ? __pfx___schedule+0x10/0x10 [ 252.896909][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.898826][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.901054][ C0] ? kthread_data+0x52/0xd0 [ 252.902870][ C0] ? wq_worker_sleeping+0x66/0x240 [ 252.904786][ C0] ? schedule+0x90/0x320 [ 252.906407][ C0] schedule+0x14b/0x320 [ 252.908034][ C0] rescuer_thread+0xf43/0x10a0 [ 252.909832][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 252.912329][ C0] ? rescuer_thread+0x119/0x10a0 [ 252.914191][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.916469][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.918529][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.920357][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.922250][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.924183][ C0] kthread+0x7a9/0x920 [ 252.925727][ C0] ? __pfx_kthread+0x10/0x10 [ 252.927386][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.929263][ C0] ? __pfx_kthread+0x10/0x10 [ 252.930918][ C0] ? __pfx_kthread+0x10/0x10 [ 252.932443][ C0] ? __pfx_kthread+0x10/0x10 [ 252.934092][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.935877][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.937741][ C0] ? __pfx_kthread+0x10/0x10 [ 252.939442][ C0] ret_from_fork+0x4b/0x80 [ 252.940854][ C0] ? __pfx_kthread+0x10/0x10 [ 252.942398][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.944167][ C0] [ 252.945346][ C0] task:kworker/R-blkcg state:I stack:29584 pid:39 tgid:39 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.950212][ C0] Call Trace: [ 252.951507][ C0] [ 252.952694][ C0] __schedule+0x190e/0x4c90 [ 252.954509][ C0] ? __pfx___schedule+0x10/0x10 [ 252.956471][ C0] ? __pfx_lock_release+0x10/0x10 [ 252.958445][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 252.960536][ C0] ? kthread_data+0x52/0xd0 [ 252.962267][ C0] ? wq_worker_sleeping+0x66/0x240 [ 252.964326][ C0] ? schedule+0x90/0x320 [ 252.965940][ C0] schedule+0x14b/0x320 [ 252.967213][ C0] rescuer_thread+0xf43/0x10a0 [ 252.968964][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 252.971416][ C0] ? rescuer_thread+0x119/0x10a0 [ 252.973369][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.975738][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 252.978092][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.980098][ C0] ? __kthread_parkme+0x169/0x1d0 [ 252.982025][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.983702][ C0] kthread+0x7a9/0x920 [ 252.985009][ C0] ? __pfx_kthread+0x10/0x10 [ 252.986697][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.988333][ C0] ? __pfx_kthread+0x10/0x10 [ 252.989977][ C0] ? __pfx_kthread+0x10/0x10 [ 252.991734][ C0] ? __pfx_kthread+0x10/0x10 [ 252.993219][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.995070][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 252.996895][ C0] ? __pfx_kthread+0x10/0x10 [ 252.998598][ C0] ret_from_fork+0x4b/0x80 [ 253.000334][ C0] ? __pfx_kthread+0x10/0x10 [ 253.002137][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.004014][ C0] [ 253.005241][ C0] task:irq/9-acpi state:S stack:29680 pid:40 tgid:40 ppid:2 task_flags:0x208040 flags:0x00004000 [ 253.009793][ C0] Call Trace: [ 253.011180][ C0] [ 253.012351][ C0] __schedule+0x190e/0x4c90 [ 253.014123][ C0] ? __pfx___schedule+0x10/0x10 [ 253.016077][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.018029][ C0] ? set_cpus_allowed_ptr+0x22f/0x2a0 [ 253.020119][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.022473][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.024909][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 253.026935][ C0] ? schedule+0x90/0x320 [ 253.028462][ C0] schedule+0x14b/0x320 [ 253.030108][ C0] irq_thread+0x4dd/0x640 [ 253.031791][ C0] ? irq_thread+0x164/0x640 [ 253.033550][ C0] ? __pfx_irq_thread_fn+0x10/0x10 [ 253.035613][ C0] ? __pfx_irq_thread+0x10/0x10 [ 253.037548][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.039818][ C0] ? __pfx_irq_thread_dtor+0x10/0x10 [ 253.041864][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.043853][ C0] ? __pfx_irq_thread+0x10/0x10 [ 253.045658][ C0] kthread+0x7a9/0x920 [ 253.047179][ C0] ? __pfx_kthread+0x10/0x10 [ 253.048909][ C0] ? __pfx_irq_thread+0x10/0x10 [ 253.050768][ C0] ? __pfx_kthread+0x10/0x10 [ 253.052461][ C0] ? __pfx_kthread+0x10/0x10 [ 253.054121][ C0] ? __pfx_kthread+0x10/0x10 [ 253.055821][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.057803][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.059723][ C0] ? __pfx_kthread+0x10/0x10 [ 253.061406][ C0] ret_from_fork+0x4b/0x80 [ 253.063086][ C0] ? __pfx_kthread+0x10/0x10 [ 253.064865][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.066706][ C0] [ 253.067753][ C0] task:kworker/R-tpm_d state:I stack:29584 pid:41 tgid:41 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.072684][ C0] Call Trace: [ 253.073838][ C0] [ 253.074833][ C0] __schedule+0x190e/0x4c90 [ 253.076454][ C0] ? __pfx___schedule+0x10/0x10 [ 253.078189][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.079954][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.081945][ C0] ? kthread_data+0x52/0xd0 [ 253.083685][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.085475][ C0] ? schedule+0x90/0x320 [ 253.086907][ C0] schedule+0x14b/0x320 [ 253.088438][ C0] rescuer_thread+0xf43/0x10a0 [ 253.090076][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.092399][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.094023][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.096226][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.098332][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.100229][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.102080][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.104010][ C0] kthread+0x7a9/0x920 [ 253.105533][ C0] ? __pfx_kthread+0x10/0x10 [ 253.107332][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.109273][ C0] ? __pfx_kthread+0x10/0x10 [ 253.110903][ C0] ? __pfx_kthread+0x10/0x10 [ 253.112628][ C0] ? __pfx_kthread+0x10/0x10 [ 253.114383][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.116374][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.118195][ C0] ? __pfx_kthread+0x10/0x10 [ 253.119904][ C0] ret_from_fork+0x4b/0x80 [ 253.121436][ C0] ? __pfx_kthread+0x10/0x10 [ 253.123208][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.124917][ C0] [ 253.125975][ C0] task:kworker/R-ata_s state:I stack:29584 pid:42 tgid:42 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.130174][ C0] Call Trace: [ 253.131461][ C0] [ 253.132553][ C0] __schedule+0x190e/0x4c90 [ 253.134238][ C0] ? __pfx___schedule+0x10/0x10 [ 253.136025][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.137848][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.140015][ C0] ? kthread_data+0x52/0xd0 [ 253.141657][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.143491][ C0] ? schedule+0x90/0x320 [ 253.145082][ C0] schedule+0x14b/0x320 [ 253.146607][ C0] rescuer_thread+0xf43/0x10a0 [ 253.148582][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.151271][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.153512][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.156167][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.158527][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.160332][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.161838][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.163597][ C0] kthread+0x7a9/0x920 [ 253.165011][ C0] ? __pfx_kthread+0x10/0x10 [ 253.166750][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.168761][ C0] ? __pfx_kthread+0x10/0x10 [ 253.170459][ C0] ? __pfx_kthread+0x10/0x10 [ 253.172303][ C0] ? __pfx_kthread+0x10/0x10 [ 253.173982][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.175890][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.177775][ C0] ? __pfx_kthread+0x10/0x10 [ 253.179565][ C0] ret_from_fork+0x4b/0x80 [ 253.181340][ C0] ? __pfx_kthread+0x10/0x10 [ 253.183113][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.184957][ C0] [ 253.186137][ C0] task:kworker/R-md state:I stack:29584 pid:43 tgid:43 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.190523][ C0] Call Trace: [ 253.191787][ C0] [ 253.192953][ C0] __schedule+0x190e/0x4c90 [ 253.194736][ C0] ? __pfx___schedule+0x10/0x10 [ 253.196622][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.198595][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.200751][ C0] ? kthread_data+0x52/0xd0 [ 253.202488][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.204386][ C0] ? schedule+0x90/0x320 [ 253.206059][ C0] schedule+0x14b/0x320 [ 253.207686][ C0] rescuer_thread+0xf43/0x10a0 [ 253.209483][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.211931][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.213878][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.216134][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.218389][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.220273][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.222027][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.223815][ C0] kthread+0x7a9/0x920 [ 253.225238][ C0] ? __pfx_kthread+0x10/0x10 [ 253.226864][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.228650][ C0] ? __pfx_kthread+0x10/0x10 [ 253.230278][ C0] ? __pfx_kthread+0x10/0x10 [ 253.231893][ C0] ? __pfx_kthread+0x10/0x10 [ 253.233483][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.235235][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.237003][ C0] ? __pfx_kthread+0x10/0x10 [ 253.238810][ C0] ret_from_fork+0x4b/0x80 [ 253.240496][ C0] ? __pfx_kthread+0x10/0x10 [ 253.242182][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.244036][ C0] [ 253.245239][ C0] task:kworker/R-md_bi state:I stack:29584 pid:44 tgid:44 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.249699][ C0] Call Trace: [ 253.251034][ C0] [ 253.252234][ C0] __schedule+0x190e/0x4c90 [ 253.254004][ C0] ? __pfx___schedule+0x10/0x10 [ 253.255854][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.257739][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.259931][ C0] ? kthread_data+0x52/0xd0 [ 253.261714][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.263586][ C0] ? schedule+0x90/0x320 [ 253.265189][ C0] schedule+0x14b/0x320 [ 253.266724][ C0] rescuer_thread+0xf43/0x10a0 [ 253.268432][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.270872][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.272761][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.275036][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.277250][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.279235][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.281105][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.283025][ C0] kthread+0x7a9/0x920 [ 253.284561][ C0] ? __pfx_kthread+0x10/0x10 [ 253.286263][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.288237][ C0] ? __pfx_kthread+0x10/0x10 [ 253.289952][ C0] ? __pfx_kthread+0x10/0x10 [ 253.291636][ C0] ? __pfx_kthread+0x10/0x10 [ 253.293358][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.295210][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.297188][ C0] ? __pfx_kthread+0x10/0x10 [ 253.299052][ C0] ret_from_fork+0x4b/0x80 [ 253.300684][ C0] ? __pfx_kthread+0x10/0x10 [ 253.302443][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.304227][ C0] [ 253.305461][ C0] task:kworker/R-edac- state:I stack:29584 pid:45 tgid:45 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.309671][ C0] Call Trace: [ 253.310977][ C0] [ 253.312089][ C0] __schedule+0x190e/0x4c90 [ 253.313661][ C0] ? __pfx___schedule+0x10/0x10 [ 253.315656][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.317803][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.320081][ C0] ? kthread_data+0x52/0xd0 [ 253.321778][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.323723][ C0] ? schedule+0x90/0x320 [ 253.325428][ C0] schedule+0x14b/0x320 [ 253.327143][ C0] rescuer_thread+0xf43/0x10a0 [ 253.328991][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.331297][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.333222][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.335335][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.337263][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.339224][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.341126][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.343051][ C0] kthread+0x7a9/0x920 [ 253.344459][ C0] ? __pfx_kthread+0x10/0x10 [ 253.346321][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.348151][ C0] ? __pfx_kthread+0x10/0x10 [ 253.349673][ C0] ? __pfx_kthread+0x10/0x10 [ 253.351435][ C0] ? __pfx_kthread+0x10/0x10 [ 253.353257][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.355154][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.357046][ C0] ? __pfx_kthread+0x10/0x10 [ 253.358746][ C0] ret_from_fork+0x4b/0x80 [ 253.360393][ C0] ? __pfx_kthread+0x10/0x10 [ 253.361995][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.363759][ C0] [ 253.364852][ C0] task:kworker/u4:3 state:I stack:25456 pid:46 tgid:46 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.369232][ C0] Workqueue: 0x0 (events_unbound) [ 253.371221][ C0] Call Trace: [ 253.372520][ C0] [ 253.373619][ C0] __schedule+0x190e/0x4c90 [ 253.375488][ C0] ? __pfx___schedule+0x10/0x10 [ 253.377211][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.379009][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.381114][ C0] ? schedule+0x90/0x320 [ 253.382612][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.384540][ C0] ? schedule+0x90/0x320 [ 253.386028][ C0] schedule+0x14b/0x320 [ 253.387379][ C0] worker_thread+0xa30/0xd30 [ 253.388893][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.390458][ C0] ? __pfx_worker_thread+0x10/0x10 [ 253.392195][ C0] kthread+0x7a9/0x920 [ 253.393524][ C0] ? __pfx_kthread+0x10/0x10 [ 253.395320][ C0] ? __pfx_worker_thread+0x10/0x10 [ 253.397409][ C0] ? __pfx_kthread+0x10/0x10 [ 253.399162][ C0] ? __pfx_kthread+0x10/0x10 [ 253.400906][ C0] ? __pfx_kthread+0x10/0x10 [ 253.402394][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.403958][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.405545][ C0] ? __pfx_kthread+0x10/0x10 [ 253.407182][ C0] ret_from_fork+0x4b/0x80 [ 253.408740][ C0] ? __pfx_kthread+0x10/0x10 [ 253.410257][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.411910][ C0] [ 253.412962][ C0] task:kworker/R-ib-co state:I stack:29584 pid:47 tgid:47 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.417051][ C0] Call Trace: [ 253.418232][ C0] [ 253.419365][ C0] __schedule+0x190e/0x4c90 [ 253.421029][ C0] ? __pfx___schedule+0x10/0x10 [ 253.422725][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.424485][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.426675][ C0] ? kthread_data+0x52/0xd0 [ 253.428286][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.430011][ C0] ? schedule+0x90/0x320 [ 253.431522][ C0] schedule+0x14b/0x320 [ 253.432987][ C0] rescuer_thread+0xf43/0x10a0 [ 253.434712][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.436942][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.438698][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.440699][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.442833][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.444652][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.446383][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.448270][ C0] kthread+0x7a9/0x920 [ 253.449744][ C0] ? __pfx_kthread+0x10/0x10 [ 253.451400][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.453051][ C0] ? __pfx_kthread+0x10/0x10 [ 253.454599][ C0] ? __pfx_kthread+0x10/0x10 [ 253.456162][ C0] ? __pfx_kthread+0x10/0x10 [ 253.457869][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.459773][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.461637][ C0] ? __pfx_kthread+0x10/0x10 [ 253.463386][ C0] ret_from_fork+0x4b/0x80 [ 253.464891][ C0] ? __pfx_kthread+0x10/0x10 [ 253.466363][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.467992][ C0] [ 253.469139][ C0] task:kworker/u5:0 state:I stack:27408 pid:48 tgid:48 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.473384][ C0] Workqueue: 0x0 (krxrpcd) [ 253.475037][ C0] Call Trace: [ 253.476197][ C0] [ 253.477243][ C0] __schedule+0x190e/0x4c90 [ 253.478901][ C0] ? __pfx___schedule+0x10/0x10 [ 253.480891][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.482765][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.485172][ C0] ? schedule+0x90/0x320 [ 253.486957][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.489034][ C0] ? schedule+0x90/0x320 [ 253.490703][ C0] schedule+0x14b/0x320 [ 253.492321][ C0] worker_thread+0xa30/0xd30 [ 253.494076][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.496005][ C0] ? __pfx_worker_thread+0x10/0x10 [ 253.497893][ C0] kthread+0x7a9/0x920 [ 253.499418][ C0] ? __pfx_kthread+0x10/0x10 [ 253.501146][ C0] ? __pfx_worker_thread+0x10/0x10 [ 253.503104][ C0] ? __pfx_kthread+0x10/0x10 [ 253.504834][ C0] ? __pfx_kthread+0x10/0x10 [ 253.506582][ C0] ? __pfx_kthread+0x10/0x10 [ 253.508316][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.510242][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.512226][ C0] ? __pfx_kthread+0x10/0x10 [ 253.513960][ C0] ret_from_fork+0x4b/0x80 [ 253.515635][ C0] ? __pfx_kthread+0x10/0x10 [ 253.517299][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.519120][ C0] [ 253.520142][ C0] task:kworker/R-ib-co state:I stack:29584 pid:49 tgid:49 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.524310][ C0] Call Trace: [ 253.525604][ C0] [ 253.526775][ C0] __schedule+0x190e/0x4c90 [ 253.528527][ C0] ? __pfx___schedule+0x10/0x10 [ 253.530395][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.532243][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.534474][ C0] ? kthread_data+0x52/0xd0 [ 253.536132][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.537955][ C0] ? schedule+0x90/0x320 [ 253.539267][ C0] schedule+0x14b/0x320 [ 253.540675][ C0] rescuer_thread+0xf43/0x10a0 [ 253.542476][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.544753][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.546700][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.548866][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.551019][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.552775][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.554419][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.556346][ C0] kthread+0x7a9/0x920 [ 253.557870][ C0] ? __pfx_kthread+0x10/0x10 [ 253.559536][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.561691][ C0] ? __pfx_kthread+0x10/0x10 [ 253.563436][ C0] ? __pfx_kthread+0x10/0x10 [ 253.565183][ C0] ? __pfx_kthread+0x10/0x10 [ 253.567046][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.568978][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.570784][ C0] ? __pfx_kthread+0x10/0x10 [ 253.572502][ C0] ret_from_fork+0x4b/0x80 [ 253.574023][ C0] ? __pfx_kthread+0x10/0x10 [ 253.575632][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.577304][ C0] [ 253.578322][ C0] task:kworker/R-ib_mc state:I stack:29584 pid:50 tgid:50 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.582520][ C0] Call Trace: [ 253.583722][ C0] [ 253.584722][ C0] __schedule+0x190e/0x4c90 [ 253.586403][ C0] ? __pfx___schedule+0x10/0x10 [ 253.588116][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.590018][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.592207][ C0] ? kthread_data+0x52/0xd0 [ 253.593856][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.595776][ C0] ? schedule+0x90/0x320 [ 253.597144][ C0] schedule+0x14b/0x320 [ 253.598578][ C0] rescuer_thread+0xf43/0x10a0 [ 253.600325][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.602708][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.604410][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.606591][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.608798][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.610588][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.612446][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.614484][ C0] kthread+0x7a9/0x920 [ 253.616118][ C0] ? __pfx_kthread+0x10/0x10 [ 253.617671][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.619535][ C0] ? __pfx_kthread+0x10/0x10 [ 253.621190][ C0] ? __pfx_kthread+0x10/0x10 [ 253.622936][ C0] ? __pfx_kthread+0x10/0x10 [ 253.624679][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.626685][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.628663][ C0] ? __pfx_kthread+0x10/0x10 [ 253.630379][ C0] ret_from_fork+0x4b/0x80 [ 253.632117][ C0] ? __pfx_kthread+0x10/0x10 [ 253.633914][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.635795][ C0] [ 253.637038][ C0] task:kworker/R-ib_nl state:I stack:29584 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.641371][ C0] Call Trace: [ 253.642665][ C0] [ 253.643825][ C0] __schedule+0x190e/0x4c90 [ 253.645494][ C0] ? __pfx___schedule+0x10/0x10 [ 253.647250][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.649063][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.651195][ C0] ? kthread_data+0x52/0xd0 [ 253.652639][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.654559][ C0] ? schedule+0x90/0x320 [ 253.656195][ C0] schedule+0x14b/0x320 [ 253.657618][ C0] rescuer_thread+0xf43/0x10a0 [ 253.659428][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.661712][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.663652][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.665935][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.668098][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.669976][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.671831][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.673656][ C0] kthread+0x7a9/0x920 [ 253.675170][ C0] ? __pfx_kthread+0x10/0x10 [ 253.676843][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.678758][ C0] ? __pfx_kthread+0x10/0x10 [ 253.680364][ C0] ? __pfx_kthread+0x10/0x10 [ 253.682030][ C0] ? __pfx_kthread+0x10/0x10 [ 253.683671][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.685595][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.687366][ C0] ? __pfx_kthread+0x10/0x10 [ 253.689056][ C0] ret_from_fork+0x4b/0x80 [ 253.690665][ C0] ? __pfx_kthread+0x10/0x10 [ 253.692357][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.694078][ C0] [ 253.695220][ C0] task:kworker/0:2 state:I stack:22352 pid:52 tgid:52 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.699516][ C0] Workqueue: 0x0 (events) [ 253.701118][ C0] Call Trace: [ 253.702293][ C0] [ 253.703386][ C0] __schedule+0x190e/0x4c90 [ 253.704988][ C0] ? __pfx___schedule+0x10/0x10 [ 253.706736][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.708554][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.710748][ C0] ? schedule+0x90/0x320 [ 253.712242][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.714012][ C0] ? schedule+0x90/0x320 [ 253.715590][ C0] schedule+0x14b/0x320 [ 253.717086][ C0] worker_thread+0xa30/0xd30 [ 253.718809][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.720912][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.722725][ C0] ? __pfx_worker_thread+0x10/0x10 [ 253.724542][ C0] kthread+0x7a9/0x920 [ 253.725982][ C0] ? __pfx_kthread+0x10/0x10 [ 253.727703][ C0] ? __pfx_worker_thread+0x10/0x10 [ 253.729638][ C0] ? __pfx_kthread+0x10/0x10 [ 253.731295][ C0] ? __pfx_kthread+0x10/0x10 [ 253.732997][ C0] ? __pfx_kthread+0x10/0x10 [ 253.734738][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.736696][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.738346][ C0] ? __pfx_kthread+0x10/0x10 [ 253.739940][ C0] ret_from_fork+0x4b/0x80 [ 253.741546][ C0] ? __pfx_kthread+0x10/0x10 [ 253.743243][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.745007][ C0] [ 253.746135][ C0] task:kworker/R-rpcio state:I stack:29584 pid:53 tgid:53 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.750339][ C0] Call Trace: [ 253.751576][ C0] [ 253.752665][ C0] __schedule+0x190e/0x4c90 [ 253.754296][ C0] ? __pfx___schedule+0x10/0x10 [ 253.756225][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.757952][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.760135][ C0] ? kthread_data+0x52/0xd0 [ 253.761756][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.763570][ C0] ? schedule+0x90/0x320 [ 253.765061][ C0] schedule+0x14b/0x320 [ 253.766572][ C0] rescuer_thread+0xf43/0x10a0 [ 253.768289][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.770583][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.772414][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.774552][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.776743][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.778618][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.780357][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.782241][ C0] kthread+0x7a9/0x920 [ 253.783629][ C0] ? __pfx_kthread+0x10/0x10 [ 253.785457][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.787188][ C0] ? __pfx_kthread+0x10/0x10 [ 253.788872][ C0] ? __pfx_kthread+0x10/0x10 [ 253.790495][ C0] ? __pfx_kthread+0x10/0x10 [ 253.792187][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.793889][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.795748][ C0] ? __pfx_kthread+0x10/0x10 [ 253.797391][ C0] ret_from_fork+0x4b/0x80 [ 253.799012][ C0] ? __pfx_kthread+0x10/0x10 [ 253.800714][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.802530][ C0] [ 253.803707][ C0] task:kworker/R-xprti state:I stack:29584 pid:54 tgid:54 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.807989][ C0] Call Trace: [ 253.809189][ C0] [ 253.810255][ C0] __schedule+0x190e/0x4c90 [ 253.811950][ C0] ? __pfx___schedule+0x10/0x10 [ 253.813618][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.815342][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.817433][ C0] ? kthread_data+0x52/0xd0 [ 253.818974][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.820772][ C0] ? schedule+0x90/0x320 [ 253.822309][ C0] schedule+0x14b/0x320 [ 253.823929][ C0] rescuer_thread+0xf43/0x10a0 [ 253.825748][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.828052][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.829983][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.832185][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.834374][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.836298][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.838026][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.839982][ C0] kthread+0x7a9/0x920 [ 253.841417][ C0] ? __pfx_kthread+0x10/0x10 [ 253.843170][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.845015][ C0] ? __pfx_kthread+0x10/0x10 [ 253.846806][ C0] ? __pfx_kthread+0x10/0x10 [ 253.848595][ C0] ? __pfx_kthread+0x10/0x10 [ 253.850150][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.852026][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.853967][ C0] ? __pfx_kthread+0x10/0x10 [ 253.855762][ C0] ret_from_fork+0x4b/0x80 [ 253.857408][ C0] ? __pfx_kthread+0x10/0x10 [ 253.859196][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.860911][ C0] [ 253.862867][ C0] task:kworker/R-cfg80 state:I stack:29584 pid:55 tgid:55 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.867318][ C0] Call Trace: [ 253.868616][ C0] [ 253.869770][ C0] __schedule+0x190e/0x4c90 [ 253.871541][ C0] ? __pfx___schedule+0x10/0x10 [ 253.873408][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.875315][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.877552][ C0] ? kthread_data+0x52/0xd0 [ 253.879278][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.881202][ C0] ? schedule+0x90/0x320 [ 253.882836][ C0] schedule+0x14b/0x320 [ 253.884459][ C0] rescuer_thread+0xf43/0x10a0 [ 253.886312][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 253.888696][ C0] ? rescuer_thread+0x119/0x10a0 [ 253.890592][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.892630][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.894773][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.896703][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.898617][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.900644][ C0] kthread+0x7a9/0x920 [ 253.902209][ C0] ? __pfx_kthread+0x10/0x10 [ 253.904004][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.906081][ C0] ? __pfx_kthread+0x10/0x10 [ 253.907850][ C0] ? __pfx_kthread+0x10/0x10 [ 253.909633][ C0] ? __pfx_kthread+0x10/0x10 [ 253.911403][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.913401][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.915210][ C0] ? __pfx_kthread+0x10/0x10 [ 253.916713][ C0] ret_from_fork+0x4b/0x80 [ 253.918489][ C0] ? __pfx_kthread+0x10/0x10 [ 253.920252][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.922107][ C0] [ 253.923310][ C0] task:kworker/u4:4 state:I stack:21552 pid:57 tgid:57 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.927900][ C0] Workqueue: 0x0 (events_unbound) [ 253.929889][ C0] Call Trace: [ 253.931207][ C0] [ 253.932384][ C0] __schedule+0x190e/0x4c90 [ 253.934199][ C0] ? __pfx___schedule+0x10/0x10 [ 253.936143][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.938098][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 253.940359][ C0] ? schedule+0x90/0x320 [ 253.941835][ C0] ? wq_worker_sleeping+0x66/0x240 [ 253.943770][ C0] ? schedule+0x90/0x320 [ 253.945453][ C0] schedule+0x14b/0x320 [ 253.947129][ C0] worker_thread+0xa30/0xd30 [ 253.948975][ C0] ? __kthread_parkme+0x169/0x1d0 [ 253.950893][ C0] ? __pfx_worker_thread+0x10/0x10 [ 253.952888][ C0] kthread+0x7a9/0x920 [ 253.954527][ C0] ? __pfx_kthread+0x10/0x10 [ 253.956411][ C0] ? __pfx_worker_thread+0x10/0x10 [ 253.958347][ C0] ? __pfx_kthread+0x10/0x10 [ 253.960055][ C0] ? __pfx_kthread+0x10/0x10 [ 253.961702][ C0] ? __pfx_kthread+0x10/0x10 [ 253.963416][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.965386][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 253.967590][ C0] ? __pfx_kthread+0x10/0x10 [ 253.969483][ C0] ret_from_fork+0x4b/0x80 [ 253.971034][ C0] ? __pfx_kthread+0x10/0x10 [ 253.972657][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.974399][ C0] [ 253.975792][ C0] task:kswapd0 state:S stack:23960 pid:80 tgid:80 ppid:2 task_flags:0x220840 flags:0x00004000 [ 253.980659][ C0] Call Trace: [ 253.982111][ C0] [ 253.983325][ C0] __schedule+0x190e/0x4c90 [ 253.985460][ C0] ? __pfx___schedule+0x10/0x10 [ 253.987949][ C0] ? __pfx_lock_release+0x10/0x10 [ 253.990177][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 253.992468][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 253.994767][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 253.997239][ C0] ? prepare_to_wait+0x186/0x210 [ 253.999310][ C0] ? schedule+0x90/0x320 [ 254.000913][ C0] schedule+0x14b/0x320 [ 254.002479][ C0] kswapd+0x803/0x3b10 [ 254.004093][ C0] ? kswapd+0xb9f/0x3b10 [ 254.005896][ C0] ? __pfx_kswapd+0x10/0x10 [ 254.007715][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.009714][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.012063][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 254.014499][ C0] ? __wait_for_common+0x650/0x6e0 [ 254.016490][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 254.018900][ C0] ? __kthread_parkme+0x169/0x1d0 [ 254.020957][ C0] ? __pfx_kswapd+0x10/0x10 [ 254.022761][ C0] kthread+0x7a9/0x920 [ 254.024362][ C0] ? __pfx_kthread+0x10/0x10 [ 254.026306][ C0] ? __pfx_kswapd+0x10/0x10 [ 254.027820][ C0] ? __pfx_kthread+0x10/0x10 [ 254.029601][ C0] ? __pfx_kthread+0x10/0x10 [ 254.031389][ C0] ? __pfx_kthread+0x10/0x10 [ 254.033216][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.035211][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.037133][ C0] ? __pfx_kthread+0x10/0x10 [ 254.038953][ C0] ret_from_fork+0x4b/0x80 [ 254.040995][ C0] ? __pfx_kthread+0x10/0x10 [ 254.042952][ C0] ret_from_fork_asm+0x1a/0x30 [ 254.044895][ C0] [ 254.046126][ C0] task:kswapd1 state:S stack:28528 pid:81 tgid:81 ppid:2 task_flags:0x220840 flags:0x00004000 [ 254.050597][ C0] Call Trace: [ 254.051644][ C0] [ 254.052707][ C0] __schedule+0x190e/0x4c90 [ 254.054675][ C0] ? __pfx___schedule+0x10/0x10 [ 254.056779][ C0] ? __pfx_lock_release+0x10/0x10 [ 254.058532][ C0] ? __zone_watermark_ok+0x94/0x400 [ 254.060575][ C0] ? schedule+0x90/0x320 [ 254.062264][ C0] schedule+0x14b/0x320 [ 254.063958][ C0] kswapd+0x803/0x3b10 [ 254.065662][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.067632][ C0] ? __pfx_kswapd+0x10/0x10 [ 254.069529][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.072097][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.074560][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 254.076908][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.079006][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.081297][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 254.083651][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 254.085706][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 254.088023][ C0] ? __kthread_parkme+0x169/0x1d0 [ 254.089853][ C0] ? __pfx_kswapd+0x10/0x10 [ 254.091491][ C0] kthread+0x7a9/0x920 [ 254.093014][ C0] ? __pfx_kthread+0x10/0x10 [ 254.094693][ C0] ? __pfx_kswapd+0x10/0x10 [ 254.096419][ C0] ? __pfx_kthread+0x10/0x10 [ 254.098134][ C0] ? __pfx_kthread+0x10/0x10 [ 254.099853][ C0] ? __pfx_kthread+0x10/0x10 [ 254.101581][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.103548][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.105528][ C0] ? __pfx_kthread+0x10/0x10 [ 254.107293][ C0] ret_from_fork+0x4b/0x80 [ 254.108985][ C0] ? __pfx_kthread+0x10/0x10 [ 254.110707][ C0] ret_from_fork_asm+0x1a/0x30 [ 254.112563][ C0] [ 254.113833][ C0] task:ecryptfs-kthrea state:S stack:29744 pid:86 tgid:86 ppid:2 task_flags:0x200040 flags:0x00004000 [ 254.118390][ C0] Call Trace: [ 254.119707][ C0] [ 254.120867][ C0] __schedule+0x190e/0x4c90 [ 254.122635][ C0] ? __pfx___schedule+0x10/0x10 [ 254.124498][ C0] ? __pfx_lock_release+0x10/0x10 [ 254.126465][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.128721][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 254.130840][ C0] ? schedule+0x90/0x320 [ 254.132499][ C0] schedule+0x14b/0x320 [ 254.134136][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 254.136233][ C0] ecryptfs_threadfn+0x316/0x3e0 [ 254.138132][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 254.140493][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 254.142566][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 254.144919][ C0] ? __kthread_parkme+0x169/0x1d0 [ 254.146881][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 254.148876][ C0] kthread+0x7a9/0x920 [ 254.150386][ C0] ? __pfx_kthread+0x10/0x10 [ 254.151898][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 254.153876][ C0] ? __pfx_kthread+0x10/0x10 [ 254.155665][ C0] ? __pfx_kthread+0x10/0x10 [ 254.157372][ C0] ? __pfx_kthread+0x10/0x10 [ 254.159127][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.161085][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.163016][ C0] ? __pfx_kthread+0x10/0x10 [ 254.164834][ C0] ret_from_fork+0x4b/0x80 [ 254.166658][ C0] ? __pfx_kthread+0x10/0x10 [ 254.168485][ C0] ret_from_fork_asm+0x1a/0x30 [ 254.170354][ C0] [ 254.171581][ C0] task:kworker/R-nfsio state:I stack:29584 pid:89 tgid:89 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 254.176093][ C0] Call Trace: [ 254.177389][ C0] [ 254.178568][ C0] __schedule+0x190e/0x4c90 [ 254.180322][ C0] ? __pfx___schedule+0x10/0x10 [ 254.182086][ C0] ? __pfx_lock_release+0x10/0x10 [ 254.183925][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.186140][ C0] ? kthread_data+0x52/0xd0 [ 254.187842][ C0] ? wq_worker_sleeping+0x66/0x240 [ 254.189755][ C0] ? schedule+0x90/0x320 [ 254.191331][ C0] schedule+0x14b/0x320 [ 254.192970][ C0] rescuer_thread+0xf43/0x10a0 [ 254.194768][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.196975][ C0] ? rescuer_thread+0x119/0x10a0 [ 254.198704][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.200445][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.202377][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.204191][ C0] ? __kthread_parkme+0x169/0x1d0 [ 254.206125][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.208091][ C0] kthread+0x7a9/0x920 [ 254.209614][ C0] ? __pfx_kthread+0x10/0x10 [ 254.211407][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.213392][ C0] ? __pfx_kthread+0x10/0x10 [ 254.215231][ C0] ? __pfx_kthread+0x10/0x10 [ 254.216991][ C0] ? __pfx_kthread+0x10/0x10 [ 254.218763][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.220700][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.222699][ C0] ? __pfx_kthread+0x10/0x10 [ 254.224482][ C0] ret_from_fork+0x4b/0x80 [ 254.226264][ C0] ? __pfx_kthread+0x10/0x10 [ 254.227948][ C0] ret_from_fork_asm+0x1a/0x30 [ 254.229773][ C0] [ 254.230953][ C0] task:kworker/R-cifsi state:I stack:29584 pid:90 tgid:90 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 254.235315][ C0] Call Trace: [ 254.236667][ C0] [ 254.237779][ C0] __schedule+0x190e/0x4c90 [ 254.239571][ C0] ? __pfx___schedule+0x10/0x10 [ 254.241457][ C0] ? __pfx_lock_release+0x10/0x10 [ 254.243388][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.245729][ C0] ? kthread_data+0x52/0xd0 [ 254.247424][ C0] ? wq_worker_sleeping+0x66/0x240 [ 254.249283][ C0] ? schedule+0x90/0x320 [ 254.250863][ C0] schedule+0x14b/0x320 [ 254.252471][ C0] rescuer_thread+0xf43/0x10a0 [ 254.254364][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.256744][ C0] ? rescuer_thread+0x119/0x10a0 [ 254.258655][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.260870][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.263044][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.265011][ C0] ? __kthread_parkme+0x169/0x1d0 [ 254.266946][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.268872][ C0] kthread+0x7a9/0x920 [ 254.270444][ C0] ? __pfx_kthread+0x10/0x10 [ 254.272208][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.274124][ C0] ? __pfx_kthread+0x10/0x10 [ 254.275945][ C0] ? __pfx_kthread+0x10/0x10 [ 254.277671][ C0] ? __pfx_kthread+0x10/0x10 [ 254.279378][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.281306][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.283237][ C0] ? __pfx_kthread+0x10/0x10 [ 254.284991][ C0] ret_from_fork+0x4b/0x80 [ 254.286751][ C0] ? __pfx_kthread+0x10/0x10 [ 254.288551][ C0] ret_from_fork_asm+0x1a/0x30 [ 254.290421][ C0] [ 254.291641][ C0] task:kworker/R-smb3d state:I stack:29584 pid:91 tgid:91 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 254.296221][ C0] Call Trace: [ 254.297520][ C0] [ 254.298684][ C0] __schedule+0x190e/0x4c90 [ 254.300425][ C0] ? __pfx___schedule+0x10/0x10 [ 254.302304][ C0] ? __pfx_lock_release+0x10/0x10 [ 254.304226][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.306412][ C0] ? kthread_data+0x52/0xd0 [ 254.308106][ C0] ? wq_worker_sleeping+0x66/0x240 [ 254.310066][ C0] ? schedule+0x90/0x320 [ 254.311738][ C0] schedule+0x14b/0x320 [ 254.313325][ C0] rescuer_thread+0xf43/0x10a0 [ 254.315063][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.317472][ C0] ? rescuer_thread+0x119/0x10a0 [ 254.319374][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.321585][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.323830][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.325805][ C0] ? __kthread_parkme+0x169/0x1d0 [ 254.327788][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.329783][ C0] kthread+0x7a9/0x920 [ 254.331399][ C0] ? __pfx_kthread+0x10/0x10 [ 254.333235][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.335226][ C0] ? __pfx_kthread+0x10/0x10 [ 254.336989][ C0] ? __pfx_kthread+0x10/0x10 [ 254.338730][ C0] ? __pfx_kthread+0x10/0x10 [ 254.340468][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.342419][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.344448][ C0] ? __pfx_kthread+0x10/0x10 [ 254.346263][ C0] ret_from_fork+0x4b/0x80 [ 254.348030][ C0] ? __pfx_kthread+0x10/0x10 [ 254.349778][ C0] ret_from_fork_asm+0x1a/0x30 [ 254.351603][ C0] [ 254.352797][ C0] task:kworker/R-cifsf state:I stack:29584 pid:92 tgid:92 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 254.357283][ C0] Call Trace: [ 254.358593][ C0] [ 254.359752][ C0] __schedule+0x190e/0x4c90 [ 254.361503][ C0] ? __pfx___schedule+0x10/0x10 [ 254.363398][ C0] ? __pfx_lock_release+0x10/0x10 [ 254.365332][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.367634][ C0] ? kthread_data+0x52/0xd0 [ 254.369305][ C0] ? wq_worker_sleeping+0x66/0x240 [ 254.371358][ C0] ? schedule+0x90/0x320 [ 254.373018][ C0] schedule+0x14b/0x320 [ 254.374662][ C0] rescuer_thread+0xf43/0x10a0 [ 254.376525][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.378940][ C0] ? rescuer_thread+0x119/0x10a0 [ 254.380826][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.383096][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.385252][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.387257][ C0] ? __kthread_parkme+0x169/0x1d0 [ 254.389126][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.391142][ C0] kthread+0x7a9/0x920 [ 254.392685][ C0] ? __pfx_kthread+0x10/0x10 [ 254.394480][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.396438][ C0] ? __pfx_kthread+0x10/0x10 [ 254.398152][ C0] ? __pfx_kthread+0x10/0x10 [ 254.399908][ C0] ? __pfx_kthread+0x10/0x10 [ 254.401611][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.403493][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.405273][ C0] ? __pfx_kthread+0x10/0x10 [ 254.406927][ C0] ret_from_fork+0x4b/0x80 [ 254.408486][ C0] ? __pfx_kthread+0x10/0x10 [ 254.410090][ C0] ret_from_fork_asm+0x1a/0x30 [ 254.411762][ C0] [ 254.412855][ C0] task:kworker/R-cifso state:I stack:29584 pid:93 tgid:93 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 254.416880][ C0] Call Trace: [ 254.418072][ C0] [ 254.419229][ C0] __schedule+0x190e/0x4c90 [ 254.420973][ C0] ? __pfx___schedule+0x10/0x10 [ 254.422850][ C0] ? __pfx_lock_release+0x10/0x10 [ 254.424727][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.427012][ C0] ? kthread_data+0x52/0xd0 [ 254.428783][ C0] ? wq_worker_sleeping+0x66/0x240 [ 254.430795][ C0] ? schedule+0x90/0x320 [ 254.432553][ C0] schedule+0x14b/0x320 [ 254.434191][ C0] rescuer_thread+0xf43/0x10a0 [ 254.436082][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.438598][ C0] ? rescuer_thread+0x119/0x10a0 [ 254.440552][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.442934][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.445190][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.447298][ C0] ? __kthread_parkme+0x169/0x1d0 [ 254.449324][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.451441][ C0] kthread+0x7a9/0x920 [ 254.453043][ C0] ? __pfx_kthread+0x10/0x10 [ 254.454835][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.456851][ C0] ? __pfx_kthread+0x10/0x10 [ 254.458623][ C0] ? __pfx_kthread+0x10/0x10 [ 254.460391][ C0] ? __pfx_kthread+0x10/0x10 [ 254.462183][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.464236][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.466309][ C0] ? __pfx_kthread+0x10/0x10 [ 254.468118][ C0] ret_from_fork+0x4b/0x80 [ 254.469877][ C0] ? __pfx_kthread+0x10/0x10 [ 254.471668][ C0] ret_from_fork_asm+0x1a/0x30 [ 254.473547][ C0] [ 254.474771][ C0] task:kworker/R-defer state:I stack:29584 pid:94 tgid:94 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 254.479444][ C0] Call Trace: [ 254.480776][ C0] [ 254.481974][ C0] __schedule+0x190e/0x4c90 [ 254.483777][ C0] ? __pfx___schedule+0x10/0x10 [ 254.485775][ C0] ? __pfx_lock_release+0x10/0x10 [ 254.487752][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.490024][ C0] ? kthread_data+0x52/0xd0 [ 254.491716][ C0] ? wq_worker_sleeping+0x66/0x240 [ 254.493468][ C0] ? schedule+0x90/0x320 [ 254.494948][ C0] schedule+0x14b/0x320 [ 254.496416][ C0] rescuer_thread+0xf43/0x10a0 [ 254.497972][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.500303][ C0] ? rescuer_thread+0x119/0x10a0 [ 254.502138][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.504445][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.506753][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.508753][ C0] ? __kthread_parkme+0x169/0x1d0 [ 254.510678][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.512693][ C0] kthread+0x7a9/0x920 [ 254.514270][ C0] ? __pfx_kthread+0x10/0x10 [ 254.516184][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.518223][ C0] ? __pfx_kthread+0x10/0x10 [ 254.520031][ C0] ? __pfx_kthread+0x10/0x10 [ 254.521873][ C0] ? __pfx_kthread+0x10/0x10 [ 254.523619][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.525714][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.527703][ C0] ? __pfx_kthread+0x10/0x10 [ 254.529462][ C0] ret_from_fork+0x4b/0x80 [ 254.531208][ C0] ? __pfx_kthread+0x10/0x10 [ 254.533019][ C0] ret_from_fork_asm+0x1a/0x30 [ 254.534912][ C0] [ 254.536258][ C0] task:kworker/R-serve state:I stack:29584 pid:95 tgid:95 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 254.540961][ C0] Call Trace: [ 254.542292][ C0] [ 254.543494][ C0] __schedule+0x190e/0x4c90 [ 254.545426][ C0] ? __pfx___schedule+0x10/0x10 [ 254.547749][ C0] ? __pfx_lock_release+0x10/0x10 [ 254.549696][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.552011][ C0] ? kthread_data+0x52/0xd0 [ 254.553875][ C0] ? wq_worker_sleeping+0x66/0x240 [ 254.555915][ C0] ? schedule+0x90/0x320 [ 254.557591][ C0] schedule+0x14b/0x320 [ 254.559233][ C0] rescuer_thread+0xf43/0x10a0 [ 254.561144][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.563796][ C0] ? rescuer_thread+0x119/0x10a0 [ 254.565711][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.568079][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.570288][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.572397][ C0] ? __kthread_parkme+0x169/0x1d0 [ 254.574330][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.576402][ C0] kthread+0x7a9/0x920 [ 254.577939][ C0] ? __pfx_kthread+0x10/0x10 [ 254.579803][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.581845][ C0] ? __pfx_kthread+0x10/0x10 [ 254.583664][ C0] ? __pfx_kthread+0x10/0x10 [ 254.585471][ C0] ? __pfx_kthread+0x10/0x10 [ 254.587304][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.589333][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.591317][ C0] ? __pfx_kthread+0x10/0x10 [ 254.593055][ C0] ret_from_fork+0x4b/0x80 [ 254.594808][ C0] ? __pfx_kthread+0x10/0x10 [ 254.596572][ C0] ret_from_fork_asm+0x1a/0x30 [ 254.598459][ C0] [ 254.599644][ C0] task:kworker/R-cfid_ state:I stack:29584 pid:96 tgid:96 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 254.604137][ C0] Call Trace: [ 254.605563][ C0] [ 254.606740][ C0] __schedule+0x190e/0x4c90 [ 254.608511][ C0] ? __pfx___schedule+0x10/0x10 [ 254.610200][ C0] ? __pfx_lock_release+0x10/0x10 [ 254.612023][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.614044][ C0] ? kthread_data+0x52/0xd0 [ 254.615569][ C0] ? wq_worker_sleeping+0x66/0x240 [ 254.617439][ C0] ? schedule+0x90/0x320 [ 254.619116][ C0] schedule+0x14b/0x320 [ 254.620729][ C0] rescuer_thread+0xf43/0x10a0 [ 254.622513][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.624949][ C0] ? rescuer_thread+0x119/0x10a0 [ 254.626926][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.629292][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.631644][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.633677][ C0] ? __kthread_parkme+0x169/0x1d0 [ 254.635674][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.637680][ C0] kthread+0x7a9/0x920 [ 254.639281][ C0] ? __pfx_kthread+0x10/0x10 [ 254.640974][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.643055][ C0] ? __pfx_kthread+0x10/0x10 [ 254.644908][ C0] ? __pfx_kthread+0x10/0x10 [ 254.646546][ C0] ? __pfx_kthread+0x10/0x10 [ 254.648264][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.650221][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.652186][ C0] ? __pfx_kthread+0x10/0x10 [ 254.654049][ C0] ret_from_fork+0x4b/0x80 [ 254.655906][ C0] ? __pfx_kthread+0x10/0x10 [ 254.657728][ C0] ret_from_fork_asm+0x1a/0x30 [ 254.659572][ C0] [ 254.660810][ C0] task:kworker/R-cifs- state:I stack:29584 pid:97 tgid:97 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 254.665610][ C0] Call Trace: [ 254.667143][ C0] [ 254.668217][ C0] __schedule+0x190e/0x4c90 [ 254.669948][ C0] ? __pfx___schedule+0x10/0x10 [ 254.671870][ C0] ? __pfx_lock_release+0x10/0x10 [ 254.673732][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.676068][ C0] ? kthread_data+0x52/0xd0 [ 254.677846][ C0] ? wq_worker_sleeping+0x66/0x240 [ 254.679759][ C0] ? schedule+0x90/0x320 [ 254.681416][ C0] schedule+0x14b/0x320 [ 254.683125][ C0] rescuer_thread+0xf43/0x10a0 [ 254.684901][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.687056][ C0] ? rescuer_thread+0x119/0x10a0 [ 254.688715][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.690777][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 254.692994][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.694806][ C0] ? __kthread_parkme+0x169/0x1d0 [ 254.696571][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.698394][ C0] kthread+0x7a9/0x920 [ 254.699857][ C0] ? __pfx_kthread+0x10/0x10 [ 254.701556][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 254.703510][ C0] ? __pfx_kthread+0x10/0x10 [ 254.705121][ C0] ? __pfx_kthread+0x10/0x10 [ 254.706960][ C0] ? __pfx_kthread+0x10/0x10 [ 254.708686][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 254.710661][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 254.712592][ C0] ? __pfx_kthread+0x10/0x10 [ 254.714216][ C0] ret_from_fork+0x4b/0x80 [ 254.715935][ C0] ? __pfx_kthread+0x10/0x10 [ 254.717691][ C0] ret_from_fork_asm+0x1a/0x30 [ 254.719488][ C0] [ 254.720673][ C0] task:jfsIO state:S stack:29936 pid:104 tgid:104 ppid:2 task_flags:0x208040 flags:0x00004000 [ 254.725004][ C0] Call Trace: [ 254.726316][ C0] [ 254.727428][ C0] __schedule+0x190e/0x4c90 [ 254.729022][ C0] ? __pfx___schedule+0x10/0x10 [ 254.730719][ C0] ? __pfx_lock_release+0x10/0x10 [ 254.732475][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 254.734666][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 254.737161][ C0] ? __pfx_jfsIOWait+0x10/0x10 [ 254.739084][ C0] ? schedule+0x90/0x320 [ 254.740767][ C0] schedule+0x14b/0x320 [ 254.742452][ C0] ? __pfx_jfsIOWait+0x10/0x10 [ 254.744327][ C0] ? jfsIOWait+0xb7/0x240 [ 254.746121][ C0] jfsIOWait+0x102/0x240 [ 254.747893][ C0] kthread+0x7a9/0x920 [ 254.749531][ C0] ? __pfx_kthread+0x10/0x10 [ 254.751327][ C0] ? __pfx_jfsIOWait+0x10/0x10 [ 254.753190][ C0] ? __pfx_kthread+0x10/0x10 [ 254.7 VM DIAGNOSIS: 17:42:05 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000005 RBX=ffffffff9a746080 RCX=0000000000000000 RDX=00000000000003f9 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc90000006dd0 R8 =ffffffff8576d55b R9 =1ffff11006816046 R10=dffffc0000000000 R11=ffffffff8576d510 R12=dffffc0000000000 R13=dffffc0000000000 R14=0000000000000005 R15=00000000000003f9 RIP=ffffffff8576d58e RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f33e6d28740 ffffffff 00c00000 GS =0000 ffff88801fc00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005642d5cf85f0 CR3=0000000011a14000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000e0000000 Opmask01=000000000001ffff Opmask02=000000000101ffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000040000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000558e7d8376a8 0000000000000009 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000558e8dddf440 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffeaa62cf50 0000003000000010 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 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