ng+0x66/0x240 [ 282.638618][ C0] ? schedule+0x90/0x320 [ 282.640227][ C0] schedule+0x14b/0x320 [ 282.641872][ C0] rescuer_thread+0xe23/0xf90 [ 282.643883][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 282.646666][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 282.648862][ C0] ? rescuer_thread+0x126/0xf90 [ 282.650691][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 282.652880][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.654915][ C0] ? __kthread_parkme+0x169/0x1d0 [ 282.657155][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.659545][ C0] kthread+0x7a9/0x920 [ 282.661251][ C0] ? __pfx_kthread+0x10/0x10 [ 282.663147][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.665122][ C0] ? __pfx_kthread+0x10/0x10 [ 282.666781][ C0] ? __pfx_kthread+0x10/0x10 [ 282.668294][ C0] ? __pfx_kthread+0x10/0x10 [ 282.669712][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 282.671925][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 282.673827][ C0] ? __pfx_kthread+0x10/0x10 [ 282.675723][ C0] ret_from_fork+0x4b/0x80 [ 282.677518][ C0] ? __pfx_kthread+0x10/0x10 [ 282.680129][ C0] ret_from_fork_asm+0x1a/0x30 [ 282.682493][ C0] [ 282.683952][ C0] task:kworker/R-qat_p state:I stack:29584 pid:2569 tgid:2569 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 282.688279][ C0] Call Trace: [ 282.689460][ C0] [ 282.690647][ C0] __schedule+0x190e/0x4c90 [ 282.692382][ C0] ? __pfx___schedule+0x10/0x10 [ 282.694247][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.696187][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 282.698388][ C0] ? kthread_data+0x52/0xd0 [ 282.700469][ C0] ? wq_worker_sleeping+0x66/0x240 [ 282.702593][ C0] ? schedule+0x90/0x320 [ 282.704568][ C0] schedule+0x14b/0x320 [ 282.706356][ C0] rescuer_thread+0xe23/0xf90 [ 282.708344][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 282.710483][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 282.712492][ C0] ? rescuer_thread+0x126/0xf90 [ 282.714324][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 282.716484][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.718424][ C0] ? __kthread_parkme+0x169/0x1d0 [ 282.720241][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.722318][ C0] kthread+0x7a9/0x920 [ 282.724070][ C0] ? __pfx_kthread+0x10/0x10 [ 282.725990][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.727996][ C0] ? __pfx_kthread+0x10/0x10 [ 282.729746][ C0] ? __pfx_kthread+0x10/0x10 [ 282.731461][ C0] ? __pfx_kthread+0x10/0x10 [ 282.733155][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 282.735046][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 282.736637][ C0] ? __pfx_kthread+0x10/0x10 [ 282.738113][ C0] ret_from_fork+0x4b/0x80 [ 282.740132][ C0] ? __pfx_kthread+0x10/0x10 [ 282.742486][ C0] ret_from_fork_asm+0x1a/0x30 [ 282.745204][ C0] [ 282.747167][ C0] task:kworker/R-adf_v state:I stack:29584 pid:2570 tgid:2570 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 282.751532][ C0] Call Trace: [ 282.752859][ C0] [ 282.754004][ C0] __schedule+0x190e/0x4c90 [ 282.755865][ C0] ? __pfx___schedule+0x10/0x10 [ 282.757749][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.759752][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 282.762148][ C0] ? kthread_data+0x52/0xd0 [ 282.763885][ C0] ? wq_worker_sleeping+0x66/0x240 [ 282.765829][ C0] ? schedule+0x90/0x320 [ 282.767835][ C0] schedule+0x14b/0x320 [ 282.769929][ C0] rescuer_thread+0xe23/0xf90 [ 282.772300][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 282.775097][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 282.777414][ C0] ? rescuer_thread+0x126/0xf90 [ 282.779335][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 282.781609][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.783763][ C0] ? __kthread_parkme+0x169/0x1d0 [ 282.785798][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.788013][ C0] kthread+0x7a9/0x920 [ 282.790026][ C0] ? __pfx_kthread+0x10/0x10 [ 282.792180][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.794425][ C0] ? __pfx_kthread+0x10/0x10 [ 282.796188][ C0] ? __pfx_kthread+0x10/0x10 [ 282.797956][ C0] ? __pfx_kthread+0x10/0x10 [ 282.799688][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 282.801696][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 282.803775][ C0] ? __pfx_kthread+0x10/0x10 [ 282.805787][ C0] ret_from_fork+0x4b/0x80 [ 282.807876][ C0] ? __pfx_kthread+0x10/0x10 [ 282.810018][ C0] ret_from_fork_asm+0x1a/0x30 [ 282.811841][ C0] [ 282.813036][ C0] task:kworker/R-elous state:I stack:29584 pid:2612 tgid:2612 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 282.817450][ C0] Call Trace: [ 282.818979][ C0] [ 282.820238][ C0] __schedule+0x190e/0x4c90 [ 282.822546][ C0] ? __pfx___schedule+0x10/0x10 [ 282.824479][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.826394][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 282.828719][ C0] ? kthread_data+0x52/0xd0 [ 282.830519][ C0] ? wq_worker_sleeping+0x66/0x240 [ 282.832513][ C0] ? schedule+0x90/0x320 [ 282.834215][ C0] schedule+0x14b/0x320 [ 282.836059][ C0] rescuer_thread+0xe23/0xf90 [ 282.838208][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 282.840970][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 282.843514][ C0] ? rescuer_thread+0x126/0xf90 [ 282.845388][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 282.847685][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.849447][ C0] ? __kthread_parkme+0x169/0x1d0 [ 282.851406][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.853350][ C0] kthread+0x7a9/0x920 [ 282.855107][ C0] ? __pfx_kthread+0x10/0x10 [ 282.857720][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.860694][ C0] ? __pfx_kthread+0x10/0x10 [ 282.862484][ C0] ? __pfx_kthread+0x10/0x10 [ 282.864269][ C0] ? __pfx_kthread+0x10/0x10 [ 282.866041][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 282.867873][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 282.869868][ C0] ? __pfx_kthread+0x10/0x10 [ 282.871662][ C0] ret_from_fork+0x4b/0x80 [ 282.873461][ C0] ? __pfx_kthread+0x10/0x10 [ 282.875363][ C0] ret_from_fork_asm+0x1a/0x30 [ 282.877545][ C0] [ 282.879031][ C0] task:kworker/R-tls-s state:I stack:29584 pid:2875 tgid:2875 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 282.883905][ C0] Call Trace: [ 282.885102][ C0] [ 282.886428][ C0] __schedule+0x190e/0x4c90 [ 282.888116][ C0] ? __pfx___schedule+0x10/0x10 [ 282.890078][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.891824][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 282.894136][ C0] ? kthread_data+0x52/0xd0 [ 282.896249][ C0] ? wq_worker_sleeping+0x66/0x240 [ 282.898343][ C0] ? schedule+0x90/0x320 [ 282.900040][ C0] schedule+0x14b/0x320 [ 282.901889][ C0] rescuer_thread+0xe23/0xf90 [ 282.903754][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 282.906334][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 282.909127][ C0] ? rescuer_thread+0x126/0xf90 [ 282.911331][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 282.913683][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.915597][ C0] ? __kthread_parkme+0x169/0x1d0 [ 282.917469][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.919662][ C0] kthread+0x7a9/0x920 [ 282.921429][ C0] ? __pfx_kthread+0x10/0x10 [ 282.923073][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.924815][ C0] ? __pfx_kthread+0x10/0x10 [ 282.926460][ C0] ? __pfx_kthread+0x10/0x10 [ 282.927920][ C0] ? __pfx_kthread+0x10/0x10 [ 282.929453][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 282.931248][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 282.933154][ C0] ? __pfx_kthread+0x10/0x10 [ 282.934860][ C0] ret_from_fork+0x4b/0x80 [ 282.936531][ C0] ? __pfx_kthread+0x10/0x10 [ 282.938772][ C0] ret_from_fork_asm+0x1a/0x30 [ 282.941264][ C0] [ 282.942749][ C0] task:kworker/R-mld state:I stack:29584 pid:2876 tgid:2876 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 282.947444][ C0] Call Trace: [ 282.948781][ C0] [ 282.950024][ C0] __schedule+0x190e/0x4c90 [ 282.951748][ C0] ? __pfx___schedule+0x10/0x10 [ 282.953570][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.955632][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 282.958365][ C0] ? kthread_data+0x52/0xd0 [ 282.960604][ C0] ? wq_worker_sleeping+0x66/0x240 [ 282.962990][ C0] ? schedule+0x90/0x320 [ 282.964801][ C0] schedule+0x14b/0x320 [ 282.966526][ C0] rescuer_thread+0xe23/0xf90 [ 282.968491][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 282.971065][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 282.973268][ C0] ? rescuer_thread+0x126/0xf90 [ 282.975354][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 282.978030][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.980500][ C0] ? __kthread_parkme+0x169/0x1d0 [ 282.982792][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.984826][ C0] kthread+0x7a9/0x920 [ 282.986536][ C0] ? __pfx_kthread+0x10/0x10 [ 282.988466][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 282.990546][ C0] ? __pfx_kthread+0x10/0x10 [ 282.992202][ C0] ? __pfx_kthread+0x10/0x10 [ 282.994018][ C0] ? __pfx_kthread+0x10/0x10 [ 282.995915][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 282.998115][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.000548][ C0] ? __pfx_kthread+0x10/0x10 [ 283.002956][ C0] ret_from_fork+0x4b/0x80 [ 283.005197][ C0] ? __pfx_kthread+0x10/0x10 [ 283.007197][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.009246][ C0] [ 283.010431][ C0] task:kworker/R-ipv6_ state:I stack:29584 pid:2877 tgid:2877 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.015091][ C0] Call Trace: [ 283.016336][ C0] [ 283.017345][ C0] __schedule+0x190e/0x4c90 [ 283.018997][ C0] ? __pfx___schedule+0x10/0x10 [ 283.021616][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.023984][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.026486][ C0] ? kthread_data+0x52/0xd0 [ 283.028202][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.030340][ C0] ? schedule+0x90/0x320 [ 283.031867][ C0] schedule+0x14b/0x320 [ 283.033458][ C0] rescuer_thread+0xe23/0xf90 [ 283.035216][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 283.037974][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 283.040844][ C0] ? rescuer_thread+0x126/0xf90 [ 283.043069][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.046032][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.048312][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.050478][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.052420][ C0] kthread+0x7a9/0x920 [ 283.054040][ C0] ? __pfx_kthread+0x10/0x10 [ 283.055873][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.057804][ C0] ? __pfx_kthread+0x10/0x10 [ 283.059916][ C0] ? __pfx_kthread+0x10/0x10 [ 283.062029][ C0] ? __pfx_kthread+0x10/0x10 [ 283.063900][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.065916][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.067968][ C0] ? __pfx_kthread+0x10/0x10 [ 283.069775][ C0] ret_from_fork+0x4b/0x80 [ 283.071641][ C0] ? __pfx_kthread+0x10/0x10 [ 283.073665][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.076033][ C0] [ 283.077540][ C0] task:kworker/R-dsa_o state:I stack:29584 pid:2896 tgid:2896 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.082597][ C0] Call Trace: [ 283.083905][ C0] [ 283.085073][ C0] __schedule+0x190e/0x4c90 [ 283.086783][ C0] ? __pfx___schedule+0x10/0x10 [ 283.088399][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.090203][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.092742][ C0] ? kthread_data+0x52/0xd0 [ 283.094965][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.097328][ C0] ? schedule+0x90/0x320 [ 283.099028][ C0] schedule+0x14b/0x320 [ 283.100565][ C0] rescuer_thread+0xe23/0xf90 [ 283.102457][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 283.105185][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 283.107569][ C0] ? rescuer_thread+0x126/0xf90 [ 283.109763][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.112413][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.114732][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.116999][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.119042][ C0] kthread+0x7a9/0x920 [ 283.120629][ C0] ? __pfx_kthread+0x10/0x10 [ 283.122461][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.124353][ C0] ? __pfx_kthread+0x10/0x10 [ 283.126176][ C0] ? __pfx_kthread+0x10/0x10 [ 283.127955][ C0] ? __pfx_kthread+0x10/0x10 [ 283.129794][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.131810][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.134109][ C0] ? __pfx_kthread+0x10/0x10 [ 283.136187][ C0] ret_from_fork+0x4b/0x80 [ 283.138264][ C0] ? __pfx_kthread+0x10/0x10 [ 283.140532][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.142426][ C0] [ 283.143675][ C0] task:krfcommd state:S stack:26192 pid:2903 tgid:2903 ppid:2 task_flags:0x208140 flags:0x00004000 [ 283.148149][ C0] Call Trace: [ 283.149408][ C0] [ 283.150501][ C0] __schedule+0x190e/0x4c90 [ 283.152477][ C0] ? __pfx___schedule+0x10/0x10 [ 283.154943][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.157341][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.159452][ C0] ? rcu_is_watching+0x15/0xb0 [ 283.161246][ C0] ? schedule+0x90/0x320 [ 283.162901][ C0] schedule+0x14b/0x320 [ 283.164537][ C0] schedule_timeout+0xb0/0x290 [ 283.166470][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 283.168710][ C0] ? __mutex_unlock_slowpath+0x227/0x800 [ 283.170826][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 283.173004][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 283.175449][ C0] wait_woken+0xc3/0x190 [ 283.177379][ C0] ? wait_woken+0x3b/0x190 [ 283.179569][ C0] rfcomm_run+0x6d25/0x6fc0 [ 283.181587][ C0] ? validate_chain+0x11e/0x5920 [ 283.183599][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 283.185516][ C0] ? __pfx_validate_chain+0x10/0x10 [ 283.187466][ C0] ? validate_chain+0x11e/0x5920 [ 283.189377][ C0] ? mark_lock+0x9a/0x360 [ 283.191064][ C0] ? __lock_acquire+0x1397/0x2100 [ 283.193168][ C0] ? __pfx_validate_chain+0x10/0x10 [ 283.195296][ C0] ? mark_lock+0x9a/0x360 [ 283.197672][ C0] ? __lock_acquire+0x1397/0x2100 [ 283.200159][ C0] ? mark_lock+0x9a/0x360 [ 283.201804][ C0] ? __lock_acquire+0x1397/0x2100 [ 283.203751][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.206010][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 283.208280][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 283.210559][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 283.213223][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.216814][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.219031][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 283.220897][ C0] kthread+0x7a9/0x920 [ 283.222422][ C0] ? __pfx_kthread+0x10/0x10 [ 283.224227][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 283.226147][ C0] ? __pfx_kthread+0x10/0x10 [ 283.227911][ C0] ? __pfx_kthread+0x10/0x10 [ 283.229668][ C0] ? __pfx_kthread+0x10/0x10 [ 283.231490][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.234058][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.237072][ C0] ? __pfx_kthread+0x10/0x10 [ 283.239046][ C0] ret_from_fork+0x4b/0x80 [ 283.240825][ C0] ? __pfx_kthread+0x10/0x10 [ 283.242743][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.244579][ C0] [ 283.245799][ C0] task:kworker/R-krxrp state:I stack:29584 pid:2904 tgid:2904 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.250438][ C0] Call Trace: [ 283.252039][ C0] [ 283.253428][ C0] __schedule+0x190e/0x4c90 [ 283.255636][ C0] ? __pfx___schedule+0x10/0x10 [ 283.257943][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.259672][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.261682][ C0] ? kthread_data+0x52/0xd0 [ 283.263267][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.265137][ C0] ? schedule+0x90/0x320 [ 283.266749][ C0] schedule+0x14b/0x320 [ 283.268318][ C0] rescuer_thread+0xe23/0xf90 [ 283.270296][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 283.273038][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 283.276378][ C0] ? rescuer_thread+0x126/0xf90 [ 283.278781][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.281024][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.283024][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.284910][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.286736][ C0] kthread+0x7a9/0x920 [ 283.288267][ C0] ? __pfx_kthread+0x10/0x10 [ 283.290076][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.292395][ C0] ? __pfx_kthread+0x10/0x10 [ 283.294479][ C0] ? __pfx_kthread+0x10/0x10 [ 283.296602][ C0] ? __pfx_kthread+0x10/0x10 [ 283.298429][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.300396][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.302583][ C0] ? __pfx_kthread+0x10/0x10 [ 283.304283][ C0] ret_from_fork+0x4b/0x80 [ 283.305968][ C0] ? __pfx_kthread+0x10/0x10 [ 283.307700][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.309750][ C0] [ 283.311603][ C0] task:kworker/R-kkcmd state:I stack:29584 pid:2908 tgid:2908 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.317114][ C0] Call Trace: [ 283.318338][ C0] [ 283.319468][ C0] __schedule+0x190e/0x4c90 [ 283.321282][ C0] ? __pfx___schedule+0x10/0x10 [ 283.323371][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.325275][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.327441][ C0] ? kthread_data+0x52/0xd0 [ 283.329303][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.331369][ C0] ? schedule+0x90/0x320 [ 283.333461][ C0] schedule+0x14b/0x320 [ 283.335312][ C0] rescuer_thread+0xe23/0xf90 [ 283.337317][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 283.339929][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 283.341889][ C0] ? rescuer_thread+0x126/0xf90 [ 283.343776][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.346016][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.348038][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.350093][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.351779][ C0] kthread+0x7a9/0x920 [ 283.353535][ C0] ? __pfx_kthread+0x10/0x10 [ 283.355533][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.357907][ C0] ? __pfx_kthread+0x10/0x10 [ 283.359653][ C0] ? __pfx_kthread+0x10/0x10 [ 283.361403][ C0] ? __pfx_kthread+0x10/0x10 [ 283.363152][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.365391][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.367862][ C0] ? __pfx_kthread+0x10/0x10 [ 283.369964][ C0] ret_from_fork+0x4b/0x80 [ 283.371611][ C0] ? __pfx_kthread+0x10/0x10 [ 283.373362][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.375267][ C0] [ 283.376547][ C0] task:kworker/R-kstrp state:I stack:29584 pid:2909 tgid:2909 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.381550][ C0] Call Trace: [ 283.383064][ C0] [ 283.384381][ C0] __schedule+0x190e/0x4c90 [ 283.386641][ C0] ? __pfx___schedule+0x10/0x10 [ 283.388524][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.390421][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.392630][ C0] ? kthread_data+0x52/0xd0 [ 283.394373][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.396434][ C0] ? schedule+0x90/0x320 [ 283.398312][ C0] schedule+0x14b/0x320 [ 283.400224][ C0] rescuer_thread+0xe23/0xf90 [ 283.402253][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 283.404742][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 283.407084][ C0] ? rescuer_thread+0x126/0xf90 [ 283.408978][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.411241][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.413243][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.415468][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.418429][ C0] kthread+0x7a9/0x920 [ 283.420360][ C0] ? __pfx_kthread+0x10/0x10 [ 283.422655][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.425012][ C0] ? __pfx_kthread+0x10/0x10 [ 283.426795][ C0] ? __pfx_kthread+0x10/0x10 [ 283.428734][ C0] ? __pfx_kthread+0x10/0x10 [ 283.430545][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.432693][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.435510][ C0] ? __pfx_kthread+0x10/0x10 [ 283.438128][ C0] ret_from_fork+0x4b/0x80 [ 283.440794][ C0] ? __pfx_kthread+0x10/0x10 [ 283.443127][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.444990][ C0] [ 283.446306][ C0] task:kworker/R-krdsd state:I stack:29584 pid:2910 tgid:2910 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.450878][ C0] Call Trace: [ 283.452324][ C0] [ 283.453816][ C0] __schedule+0x190e/0x4c90 [ 283.456072][ C0] ? __pfx___schedule+0x10/0x10 [ 283.458579][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.460568][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.462864][ C0] ? kthread_data+0x52/0xd0 [ 283.464591][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.466872][ C0] ? schedule+0x90/0x320 [ 283.468871][ C0] schedule+0x14b/0x320 [ 283.470536][ C0] rescuer_thread+0xe23/0xf90 [ 283.472520][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 283.475374][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 283.477955][ C0] ? rescuer_thread+0x126/0xf90 [ 283.479895][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.482416][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.484874][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.487169][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.489555][ C0] kthread+0x7a9/0x920 [ 283.491401][ C0] ? __pfx_kthread+0x10/0x10 [ 283.493410][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.495407][ C0] ? __pfx_kthread+0x10/0x10 [ 283.497172][ C0] ? __pfx_kthread+0x10/0x10 [ 283.499025][ C0] ? __pfx_kthread+0x10/0x10 [ 283.500962][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.503425][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.505973][ C0] ? __pfx_kthread+0x10/0x10 [ 283.507811][ C0] ret_from_fork+0x4b/0x80 [ 283.509536][ C0] ? __pfx_kthread+0x10/0x10 [ 283.511285][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.513089][ C0] [ 283.514232][ C0] task:kworker/R-rds_m state:I stack:29584 pid:2911 tgid:2911 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.518780][ C0] Call Trace: [ 283.520290][ C0] [ 283.521675][ C0] __schedule+0x190e/0x4c90 [ 283.523686][ C0] ? __pfx___schedule+0x10/0x10 [ 283.525958][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.527980][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.530123][ C0] ? kthread_data+0x52/0xd0 [ 283.531630][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.533507][ C0] ? schedule+0x90/0x320 [ 283.535261][ C0] schedule+0x14b/0x320 [ 283.536893][ C0] rescuer_thread+0xe23/0xf90 [ 283.539001][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 283.541794][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 283.544237][ C0] ? rescuer_thread+0x126/0xf90 [ 283.546273][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.548536][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.550641][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.552806][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.554968][ C0] kthread+0x7a9/0x920 [ 283.556664][ C0] ? __pfx_kthread+0x10/0x10 [ 283.558314][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.560264][ C0] ? __pfx_kthread+0x10/0x10 [ 283.562011][ C0] ? __pfx_kthread+0x10/0x10 [ 283.563736][ C0] ? __pfx_kthread+0x10/0x10 [ 283.566095][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.568544][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.570702][ C0] ? __pfx_kthread+0x10/0x10 [ 283.572502][ C0] ret_from_fork+0x4b/0x80 [ 283.574228][ C0] ? __pfx_kthread+0x10/0x10 [ 283.576118][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.578029][ C0] [ 283.579299][ C0] task:kworker/R-ceph- state:I stack:29584 pid:2922 tgid:2922 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.584011][ C0] Call Trace: [ 283.585305][ C0] [ 283.586582][ C0] __schedule+0x190e/0x4c90 [ 283.588360][ C0] ? __pfx___schedule+0x10/0x10 [ 283.590220][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.592057][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.594568][ C0] ? kthread_data+0x52/0xd0 [ 283.596680][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.598880][ C0] ? schedule+0x90/0x320 [ 283.600498][ C0] schedule+0x14b/0x320 [ 283.602061][ C0] rescuer_thread+0xe23/0xf90 [ 283.603983][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 283.607066][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 283.610090][ C0] ? rescuer_thread+0x126/0xf90 [ 283.612132][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.614411][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.616526][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.618483][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.620692][ C0] kthread+0x7a9/0x920 [ 283.622617][ C0] ? __pfx_kthread+0x10/0x10 [ 283.624935][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.627464][ C0] ? __pfx_kthread+0x10/0x10 [ 283.629811][ C0] ? __pfx_kthread+0x10/0x10 [ 283.631645][ C0] ? __pfx_kthread+0x10/0x10 [ 283.633398][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.635332][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.637362][ C0] ? __pfx_kthread+0x10/0x10 [ 283.639254][ C0] ret_from_fork+0x4b/0x80 [ 283.641428][ C0] ? __pfx_kthread+0x10/0x10 [ 283.643809][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.645963][ C0] [ 283.647549][ C0] task:kworker/R-bat_e state:I stack:29584 pid:2923 tgid:2923 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.652453][ C0] Call Trace: [ 283.653779][ C0] [ 283.654984][ C0] __schedule+0x190e/0x4c90 [ 283.657377][ C0] ? __pfx___schedule+0x10/0x10 [ 283.659884][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.661886][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.664013][ C0] ? kthread_data+0x52/0xd0 [ 283.665787][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.667806][ C0] ? schedule+0x90/0x320 [ 283.669705][ C0] schedule+0x14b/0x320 [ 283.671382][ C0] rescuer_thread+0xe23/0xf90 [ 283.673266][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 283.676070][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 283.678871][ C0] ? rescuer_thread+0x126/0xf90 [ 283.680963][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.683213][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.685254][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.687290][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.689455][ C0] kthread+0x7a9/0x920 [ 283.691413][ C0] ? __pfx_kthread+0x10/0x10 [ 283.694229][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.697745][ C0] ? __pfx_kthread+0x10/0x10 [ 283.699785][ C0] ? __pfx_kthread+0x10/0x10 [ 283.701864][ C0] ? __pfx_kthread+0x10/0x10 [ 283.703854][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.705981][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.708083][ C0] ? __pfx_kthread+0x10/0x10 [ 283.710106][ C0] ret_from_fork+0x4b/0x80 [ 283.711788][ C0] ? __pfx_kthread+0x10/0x10 [ 283.713695][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.715907][ C0] [ 283.717507][ C0] task:kworker/u4:11 state:I stack:25904 pid:3942 tgid:3942 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.722926][ C0] Workqueue: 0x0 (events_unbound) [ 283.725088][ C0] Call Trace: [ 283.726393][ C0] [ 283.727498][ C0] __schedule+0x190e/0x4c90 [ 283.729455][ C0] ? __pfx___schedule+0x10/0x10 [ 283.731281][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.733264][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.735972][ C0] ? schedule+0x90/0x320 [ 283.738040][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.740701][ C0] ? schedule+0x90/0x320 [ 283.742405][ C0] schedule+0x14b/0x320 [ 283.744113][ C0] worker_thread+0xa30/0xd30 [ 283.745896][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.748417][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.750397][ C0] ? __pfx_worker_thread+0x10/0x10 [ 283.752327][ C0] kthread+0x7a9/0x920 [ 283.753992][ C0] ? __pfx_kthread+0x10/0x10 [ 283.755757][ C0] ? __pfx_worker_thread+0x10/0x10 [ 283.757822][ C0] ? __pfx_kthread+0x10/0x10 [ 283.759682][ C0] ? __pfx_kthread+0x10/0x10 [ 283.761536][ C0] ? __pfx_kthread+0x10/0x10 [ 283.763856][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.766178][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.768402][ C0] ? __pfx_kthread+0x10/0x10 [ 283.770118][ C0] ret_from_fork+0x4b/0x80 [ 283.771827][ C0] ? __pfx_kthread+0x10/0x10 [ 283.773673][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.775451][ C0] [ 283.776694][ C0] task:kworker/u4:12 state:I stack:25904 pid:4016 tgid:4016 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.781939][ C0] Workqueue: 0x0 (events_unbound) [ 283.784536][ C0] Call Trace: [ 283.786029][ C0] [ 283.787239][ C0] __schedule+0x190e/0x4c90 [ 283.789117][ C0] ? __pfx___schedule+0x10/0x10 [ 283.791002][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.792906][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.795303][ C0] ? schedule+0x90/0x320 [ 283.797061][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.799092][ C0] ? schedule+0x90/0x320 [ 283.800899][ C0] schedule+0x14b/0x320 [ 283.802789][ C0] worker_thread+0xa30/0xd30 [ 283.804857][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.807301][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.809306][ C0] ? __pfx_worker_thread+0x10/0x10 [ 283.811320][ C0] kthread+0x7a9/0x920 [ 283.812851][ C0] ? __pfx_kthread+0x10/0x10 [ 283.814609][ C0] ? __pfx_worker_thread+0x10/0x10 [ 283.816766][ C0] ? __pfx_kthread+0x10/0x10 [ 283.819004][ C0] ? __pfx_kthread+0x10/0x10 [ 283.821448][ C0] ? __pfx_kthread+0x10/0x10 [ 283.823700][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.825758][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.827799][ C0] ? __pfx_kthread+0x10/0x10 [ 283.829625][ C0] ret_from_fork+0x4b/0x80 [ 283.831335][ C0] ? __pfx_kthread+0x10/0x10 [ 283.833092][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.834995][ C0] [ 283.836616][ C0] task:kworker/u4:13 state:I stack:19728 pid:4105 tgid:4105 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.843244][ C0] Workqueue: 0x0 (ipv6_addrconf) [ 283.845815][ C0] Call Trace: [ 283.847126][ C0] [ 283.848314][ C0] __schedule+0x190e/0x4c90 [ 283.850144][ C0] ? __pfx___schedule+0x10/0x10 [ 283.852001][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.853969][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.856231][ C0] ? schedule+0x90/0x320 [ 283.857879][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.859898][ C0] ? schedule+0x90/0x320 [ 283.861560][ C0] schedule+0x14b/0x320 [ 283.863594][ C0] worker_thread+0xa30/0xd30 [ 283.865958][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.868788][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.870724][ C0] ? __pfx_worker_thread+0x10/0x10 [ 283.872601][ C0] kthread+0x7a9/0x920 [ 283.874099][ C0] ? __pfx_kthread+0x10/0x10 [ 283.875963][ C0] ? __pfx_worker_thread+0x10/0x10 [ 283.878299][ C0] ? __pfx_kthread+0x10/0x10 [ 283.880439][ C0] ? __pfx_kthread+0x10/0x10 [ 283.882898][ C0] ? __pfx_kthread+0x10/0x10 [ 283.884675][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.886812][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.888840][ C0] ? __pfx_kthread+0x10/0x10 [ 283.890577][ C0] ret_from_fork+0x4b/0x80 [ 283.892269][ C0] ? __pfx_kthread+0x10/0x10 [ 283.894108][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.895941][ C0] [ 283.897429][ C0] task:kworker/R-zswap state:I stack:29584 pid:4664 tgid:4664 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.903442][ C0] Call Trace: [ 283.904939][ C0] [ 283.906152][ C0] __schedule+0x190e/0x4c90 [ 283.908282][ C0] ? __pfx___schedule+0x10/0x10 [ 283.910134][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.911954][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.914569][ C0] ? kthread_data+0x52/0xd0 [ 283.916925][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.919394][ C0] ? schedule+0x90/0x320 [ 283.921085][ C0] schedule+0x14b/0x320 [ 283.922633][ C0] rescuer_thread+0xe23/0xf90 [ 283.924446][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 283.926894][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 283.929106][ C0] ? rescuer_thread+0x126/0xf90 [ 283.931003][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 283.933731][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.936312][ C0] ? __kthread_parkme+0x169/0x1d0 [ 283.938687][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.940696][ C0] kthread+0x7a9/0x920 [ 283.942232][ C0] ? __pfx_kthread+0x10/0x10 [ 283.944008][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 283.946151][ C0] ? __pfx_kthread+0x10/0x10 [ 283.947978][ C0] ? __pfx_kthread+0x10/0x10 [ 283.949786][ C0] ? __pfx_kthread+0x10/0x10 [ 283.951610][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.953938][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 283.956445][ C0] ? __pfx_kthread+0x10/0x10 [ 283.958295][ C0] ret_from_fork+0x4b/0x80 [ 283.959969][ C0] ? __pfx_kthread+0x10/0x10 [ 283.961725][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.963554][ C0] [ 283.964791][ C0] task:kworker/R-zswap state:I stack:29584 pid:4665 tgid:4665 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.970087][ C0] Call Trace: [ 283.971533][ C0] [ 283.972869][ C0] __schedule+0x190e/0x4c90 [ 283.974678][ C0] ? __pfx___schedule+0x10/0x10 [ 283.976463][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.978419][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 283.981084][ C0] ? kthread_data+0x52/0xd0 [ 283.983122][ C0] ? wq_worker_sleeping+0x66/0x240 [ 283.985174][ C0] ? schedule+0x90/0x320 [ 283.987142][ C0] schedule+0x14b/0x320 [ 283.989135][ C0] rescuer_thread+0xe23/0xf90 [ 283.991444][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 283.993990][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 283.996658][ C0] ? rescuer_thread+0x126/0xf90 [ 283.998713][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 284.000993][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.003186][ C0] ? __kthread_parkme+0x169/0x1d0 [ 284.005462][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.008142][ C0] kthread+0x7a9/0x920 [ 284.010394][ C0] ? __pfx_kthread+0x10/0x10 [ 284.012621][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.014811][ C0] ? __pfx_kthread+0x10/0x10 [ 284.016649][ C0] ? __pfx_kthread+0x10/0x10 [ 284.018339][ C0] ? __pfx_kthread+0x10/0x10 [ 284.019968][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 284.021638][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 284.023376][ C0] ? __pfx_kthread+0x10/0x10 [ 284.024918][ C0] ret_from_fork+0x4b/0x80 [ 284.026567][ C0] ? __pfx_kthread+0x10/0x10 [ 284.028538][ C0] ret_from_fork_asm+0x1a/0x30 [ 284.030756][ C0] [ 284.032230][ C0] task:kworker/R-zswap state:I stack:29584 pid:4666 tgid:4666 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 284.036542][ C0] Call Trace: [ 284.037858][ C0] [ 284.039039][ C0] __schedule+0x190e/0x4c90 [ 284.040756][ C0] ? __pfx___schedule+0x10/0x10 [ 284.042664][ C0] ? __pfx_lock_release+0x10/0x10 [ 284.044551][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 284.046983][ C0] ? kthread_data+0x52/0xd0 [ 284.048707][ C0] ? wq_worker_sleeping+0x66/0x240 [ 284.050656][ C0] ? schedule+0x90/0x320 [ 284.052756][ C0] schedule+0x14b/0x320 [ 284.055007][ C0] rescuer_thread+0xe23/0xf90 [ 284.057391][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 284.060180][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 284.062501][ C0] ? rescuer_thread+0x126/0xf90 [ 284.064434][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 284.067015][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.069344][ C0] ? __kthread_parkme+0x169/0x1d0 [ 284.071305][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.073578][ C0] kthread+0x7a9/0x920 [ 284.075492][ C0] ? __pfx_kthread+0x10/0x10 [ 284.077799][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.080091][ C0] ? __pfx_kthread+0x10/0x10 [ 284.082029][ C0] ? __pfx_kthread+0x10/0x10 [ 284.083829][ C0] ? __pfx_kthread+0x10/0x10 [ 284.085640][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 284.087931][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 284.090508][ C0] ? __pfx_kthread+0x10/0x10 [ 284.092888][ C0] ret_from_fork+0x4b/0x80 [ 284.095203][ C0] ? __pfx_kthread+0x10/0x10 [ 284.097357][ C0] ret_from_fork_asm+0x1a/0x30 [ 284.099317][ C0] [ 284.100868][ C0] task:kworker/R-kafsd state:I stack:29584 pid:4668 tgid:4668 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 284.105823][ C0] Call Trace: [ 284.107227][ C0] [ 284.108424][ C0] __schedule+0x190e/0x4c90 [ 284.110384][ C0] ? __pfx___schedule+0x10/0x10 [ 284.112674][ C0] ? __pfx_lock_release+0x10/0x10 [ 284.115240][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 284.118201][ C0] ? kthread_data+0x52/0xd0 [ 284.119954][ C0] ? wq_worker_sleeping+0x66/0x240 [ 284.121861][ C0] ? schedule+0x90/0x320 [ 284.123541][ C0] schedule+0x14b/0x320 [ 284.125113][ C0] rescuer_thread+0xe23/0xf90 [ 284.126951][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 284.129371][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 284.131829][ C0] ? rescuer_thread+0x126/0xf90 [ 284.133735][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 284.136928][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.139812][ C0] ? __kthread_parkme+0x169/0x1d0 [ 284.141860][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.143833][ C0] kthread+0x7a9/0x920 [ 284.145397][ C0] ? __pfx_kthread+0x10/0x10 [ 284.147143][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.149159][ C0] ? __pfx_kthread+0x10/0x10 [ 284.151003][ C0] ? __pfx_kthread+0x10/0x10 [ 284.152950][ C0] ? __pfx_kthread+0x10/0x10 [ 284.154882][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 284.157128][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 284.159441][ C0] ? __pfx_kthread+0x10/0x10 [ 284.161018][ C0] ret_from_fork+0x4b/0x80 [ 284.162733][ C0] ? __pfx_kthread+0x10/0x10 [ 284.164392][ C0] ret_from_fork_asm+0x1a/0x30 [ 284.166210][ C0] [ 284.167370][ C0] task:kworker/R-kafs_ state:I stack:29584 pid:4669 tgid:4669 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 284.171771][ C0] Call Trace: [ 284.173524][ C0] [ 284.174950][ C0] __schedule+0x190e/0x4c90 [ 284.176992][ C0] ? __pfx___schedule+0x10/0x10 [ 284.178998][ C0] ? __pfx_lock_release+0x10/0x10 [ 284.181080][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 284.183380][ C0] ? kthread_data+0x52/0xd0 [ 284.185067][ C0] ? wq_worker_sleeping+0x66/0x240 [ 284.187368][ C0] ? schedule+0x90/0x320 [ 284.189413][ C0] schedule+0x14b/0x320 [ 284.191429][ C0] rescuer_thread+0xe23/0xf90 [ 284.193415][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 284.196130][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 284.198383][ C0] ? rescuer_thread+0x126/0xf90 [ 284.200289][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 284.202781][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.204983][ C0] ? __kthread_parkme+0x169/0x1d0 [ 284.207235][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.209456][ C0] kthread+0x7a9/0x920 [ 284.211011][ C0] ? __pfx_kthread+0x10/0x10 [ 284.212750][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.214803][ C0] ? __pfx_kthread+0x10/0x10 [ 284.216656][ C0] ? __pfx_kthread+0x10/0x10 [ 284.218491][ C0] ? __pfx_kthread+0x10/0x10 [ 284.220339][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 284.222495][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 284.224832][ C0] ? __pfx_kthread+0x10/0x10 [ 284.226947][ C0] ret_from_fork+0x4b/0x80 [ 284.228986][ C0] ? __pfx_kthread+0x10/0x10 [ 284.230857][ C0] ret_from_fork_asm+0x1a/0x30 [ 284.232589][ C0] [ 284.233698][ C0] task:krxrpcio/7001 state:S stack:28912 pid:4670 tgid:4670 ppid:2 task_flags:0x208040 flags:0x00004000 [ 284.237901][ C0] Call Trace: [ 284.239325][ C0] [ 284.240611][ C0] __schedule+0x190e/0x4c90 [ 284.242711][ C0] ? __pfx___schedule+0x10/0x10 [ 284.244963][ C0] ? __pfx_lock_release+0x10/0x10 [ 284.247488][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 284.249829][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 284.252294][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 284.254483][ C0] ? schedule+0x90/0x320 [ 284.256253][ C0] schedule+0x14b/0x320 [ 284.258116][ C0] ? rxrpc_io_thread+0x3192/0x3690 [ 284.260183][ C0] rxrpc_io_thread+0x3311/0x3690 [ 284.262247][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 284.264616][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 284.267129][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 284.269521][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 284.271632][ C0] ? __kthread_parkme+0x169/0x1d0 [ 284.273349][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 284.275515][ C0] kthread+0x7a9/0x920 [ 284.277286][ C0] ? __pfx_kthread+0x10/0x10 [ 284.279313][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 284.281489][ C0] ? __pfx_kthread+0x10/0x10 [ 284.283285][ C0] ? __pfx_kthread+0x10/0x10 [ 284.285123][ C0] ? __pfx_kthread+0x10/0x10 [ 284.286961][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 284.288979][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 284.291097][ C0] ? __pfx_kthread+0x10/0x10 [ 284.292885][ C0] ret_from_fork+0x4b/0x80 [ 284.294691][ C0] ? __pfx_kthread+0x10/0x10 [ 284.296720][ C0] ret_from_fork_asm+0x1a/0x30 [ 284.298474][ C0] [ 284.299725][ C0] task:kworker/u5:1 state:R running task stack:24496 pid:4672 tgid:4672 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 284.305493][ C0] Workqueue: 0x0 (hci0) [ 284.307161][ C0] Call Trace: [ 284.308324][ C0] [ 284.309312][ C0] __schedule+0x190e/0x4c90 [ 284.310797][ C0] ? __pfx___schedule+0x10/0x10 [ 284.312215][ C0] ? __pfx_lock_release+0x10/0x10 [ 284.314031][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 284.316134][ C0] ? schedule+0x90/0x320 [ 284.317667][ C0] ? wq_worker_sleeping+0x66/0x240 [ 284.319563][ C0] ? schedule+0x90/0x320 [ 284.321111][ C0] schedule+0x14b/0x320 [ 284.322690][ C0] worker_thread+0xa30/0xd30 [ 284.324547][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 284.326811][ C0] ? __kthread_parkme+0x169/0x1d0 [ 284.328756][ C0] ? __pfx_worker_thread+0x10/0x10 [ 284.330610][ C0] kthread+0x7a9/0x920 [ 284.332079][ C0] ? __pfx_kthread+0x10/0x10 [ 284.333573][ C0] ? __pfx_worker_thread+0x10/0x10 [ 284.335271][ C0] ? __pfx_kthread+0x10/0x10 [ 284.337207][ C0] ? __pfx_kthread+0x10/0x10 [ 284.339139][ C0] ? __pfx_kthread+0x10/0x10 [ 284.341177][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 284.343853][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 284.346318][ C0] ? __pfx_kthread+0x10/0x10 [ 284.348213][ C0] ret_from_fork+0x4b/0x80 [ 284.349939][ C0] ? __pfx_kthread+0x10/0x10 [ 284.351674][ C0] ret_from_fork_asm+0x1a/0x30 [ 284.353628][ C0] [ 284.354929][ C0] task:jbd2/sda1-8 state:R running task stack:24472 pid:4695 tgid:4695 ppid:2 task_flags:0x240040 flags:0x00004000 [ 284.360781][ C0] Call Trace: [ 284.362231][ C0] [ 284.363324][ C0] __schedule+0x190e/0x4c90 [ 284.364909][ C0] ? __pfx___schedule+0x10/0x10 [ 284.366596][ C0] ? __pfx_lock_release+0x10/0x10 [ 284.368328][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 284.370548][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 284.373426][ C0] ? prepare_to_wait+0x186/0x210 [ 284.376133][ C0] ? schedule+0x90/0x320 [ 284.378642][ C0] schedule+0x14b/0x320 [ 284.381180][ C0] kjournald2+0x466/0x7b0 [ 284.383403][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 284.386645][ C0] ? __pfx_kjournald2+0x10/0x10 [ 284.389032][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 284.391990][ C0] ? __kthread_parkme+0x169/0x1d0 [ 284.394769][ C0] ? __pfx_kjournald2+0x10/0x10 [ 284.397708][ C0] kthread+0x7a9/0x920 [ 284.399872][ C0] ? __pfx_kthread+0x10/0x10 [ 284.402278][ C0] ? __pfx_kjournald2+0x10/0x10 [ 284.404394][ C0] ? __pfx_kthread+0x10/0x10 [ 284.406394][ C0] ? __pfx_kthread+0x10/0x10 [ 284.408120][ C0] ? __pfx_kthread+0x10/0x10 [ 284.409904][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 284.411819][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 284.413794][ C0] ? __pfx_kthread+0x10/0x10 [ 284.415582][ C0] ret_from_fork+0x4b/0x80 [ 284.417301][ C0] ? __pfx_kthread+0x10/0x10 [ 284.419385][ C0] ret_from_fork_asm+0x1a/0x30 [ 284.422153][ C0] [ 284.423946][ C0] task:kworker/R-ext4- state:I stack:29584 pid:4696 tgid:4696 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 284.429128][ C0] Call Trace: [ 284.430422][ C0] [ 284.431637][ C0] __schedule+0x190e/0x4c90 [ 284.433492][ C0] ? __pfx___schedule+0x10/0x10 [ 284.435462][ C0] ? __pfx_lock_release+0x10/0x10 [ 284.437530][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 284.439913][ C0] ? kthread_data+0x52/0xd0 [ 284.441916][ C0] ? wq_worker_sleeping+0x66/0x240 [ 284.443701][ C0] ? schedule+0x90/0x320 [ 284.445324][ C0] schedule+0x14b/0x320 [ 284.446919][ C0] rescuer_thread+0xe23/0xf90 [ 284.449317][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 284.451977][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 284.454310][ C0] ? rescuer_thread+0x126/0xf90 [ 284.456105][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 284.458119][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.460150][ C0] ? __kthread_parkme+0x169/0x1d0 [ 284.462055][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.463793][ C0] kthread+0x7a9/0x920 [ 284.465492][ C0] ? __pfx_kthread+0x10/0x10 [ 284.467859][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 284.470149][ C0] ? __pfx_kthread+0x10/0x10 [ 284.471995][ C0] ? __pfx_kthread+0x10/0x10 [ 284.473464][ C0] ? __pfx_kthread+0x10/0x10 [ 284.475282][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 284.477218][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 284.479148][ C0] ? __pfx_kthread+0x10/0x10 [ 284.480904][ C0] ret_from_fork+0x4b/0x80 [ 284.482515][ C0] ? __pfx_kthread+0x10/0x10 [ 284.484087][ C0] ret_from_fork_asm+0x1a/0x30 [ 284.485947][ C0] [ 284.487417][ C0] task:syslogd state:S stack:22848 pid:4715 tgid:4715 ppid:1 task_flags:0x400000 flags:0x00000002 [ 284.492981][ C0] Call Trace: [ 284.494393][ C0] [ 284.495630][ C0] __schedule+0x190e/0x4c90 [ 284.497262][ C0] ? __pfx___schedule+0x10/0x10 [ 284.499176][ C0] ? __pfx_lock_release+0x10/0x10 [ 284.501023][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 284.503369][ C0] ? schedule+0x90/0x320 [ 284.505119][ C0] schedule+0x14b/0x320 [ 284.506720][ C0] schedule_timeout+0xb0/0x290 [ 284.508614][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 284.511055][ C0] ? prepare_to_wait_exclusive+0x84/0x230 [ 284.513922][ C0] __skb_wait_for_more_packets+0x399/0x600 [ 284.516591][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 284.519013][ C0] ? __pfx_receiver_wake_function+0x10/0x10 [ 284.520859][ C0] ? __pfx___skb_try_recv_datagram+0x10/0x10 [ 284.522893][ C0] ? __pfx___might_resched+0x10/0x10 [ 284.524544][ C0] __unix_dgram_recvmsg+0x353/0x1320 [ 284.526660][ C0] ? aa_sk_perm+0x96d/0xab0 [ 284.528292][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 284.530304][ C0] ? aa_file_perm+0x3ef/0xf50 [ 284.531877][ C0] ? __pfx_aa_sk_perm+0x10/0x10 [ 284.534114][ C0] ? shmem_file_write_iter+0x104/0x120 [ 284.536934][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 284.539538][ C0] ? unix_dgram_recvmsg+0xb6/0xe0 [ 284.541402][ C0] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 284.543340][ C0] sock_recvmsg+0x22f/0x280 [ 284.545076][ C0] sock_read_iter+0x2c4/0x3d0 [ 284.546866][ C0] ? __pfx_sock_read_iter+0x10/0x10 [ 284.548794][ C0] ? bpf_lsm_file_permission+0x9/0x10 [ 284.551010][ C0] vfs_read+0x975/0xb40 [ 284.552757][ C0] ? __pfx_vfs_read+0x10/0x10 [ 284.554982][ C0] ? rcu_is_watching+0x15/0xb0 [ 284.557321][ C0] ksys_read+0x18f/0x2b0 [ 284.559438][ C0] ? __pfx_ksys_read+0x10/0x10 [ 284.561434][ C0] ? do_syscall_64+0x100/0x230 [ 284.563222][ C0] ? do_syscall_64+0xb6/0x230 [ 284.565000][ C0] do_syscall_64+0xf3/0x230 [ 284.566763][ C0] ? clear_bhb_loop+0x35/0x90 [ 284.568730][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.570913][ C0] RIP: 0033:0x7fe2fe3d5b6a [ 284.572880][ C0] RSP: 002b:00007fff5cd41798 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 284.577037][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe2fe3d5b6a [ 284.580281][ C0] RDX: 00000000000000ff RSI: 00005613854ee950 RDI: 0000000000000000 [ 284.583399][ C0] RBP: 00005613854ee910 R08: 0000000000000001 R09: 0000000000000000 [ 284.586618][ C0] R10: 00007fe2fe5743a3 R11: 0000000000000246 R12: 00005613854ee9a5 [ 284.589480][ C0] R13: 00005613854ee950 R14: 0000000000000000 R15: 00007fe2fe5b8a80 [ 284.592677][ C0] [ 284.594206][ C0] task:acpid state:R running task stack:20384 pid:4718 tgid:4718 ppid:1 task_flags:0x400040 flags:0x00004002 [ 284.599788][ C0] Call Trace: [ 284.600957][ C0] [ 284.601973][ C0] __schedule+0x190e/0x4c90 [ 284.603559][ C0] ? __pfx___schedule+0x10/0x10 [ 284.605226][ C0] ? irqentry_exit+0x63/0x90 [ 284.607054][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 284.608978][ C0] ? preempt_schedule+0xe1/0xf0 [ 284.611210][ C0] preempt_schedule_common+0x84/0xd0 [ 284.613565][ C0] preempt_schedule+0xe1/0xf0 [ 284.615997][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 284.618068][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 284.619852][ C0] ? __pfx_lock_release+0x10/0x10 [ 284.621861][ C0] preempt_schedule_thunk+0x1a/0x30 [ 284.623781][ C0] _raw_spin_unlock+0x3e/0x50 [ 284.625599][ C0] lockref_get_not_zero+0x78/0xc0 [ 284.627637][ C0] dget_parent+0x124/0x4b0 [ 284.629322][ C0] ? dget_parent+0x26/0x4b0 [ 284.630885][ C0] __fsnotify_parent+0x30e/0x540 [ 284.632920][ C0] ? __pfx___fsnotify_parent+0x10/0x10 [ 284.636162][ C0] ? bpf_lsm_file_permission+0x9/0x10 [ 284.639186][ C0] ? rw_verify_area+0x243/0x630 [ 284.641259][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 284.643169][ C0] vfs_read+0x620/0xb40 [ 284.644737][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 284.646620][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 284.648547][ C0] ? __pfx_vfs_read+0x10/0x10 [ 284.650368][ C0] ? __pfx___set_current_blocked+0x10/0x10 [ 284.652517][ C0] ? __might_fault+0xaa/0x120 [ 284.654143][ C0] ksys_read+0x18f/0x2b0 [ 284.655650][ C0] ? __pfx_ksys_read+0x10/0x10 [ 284.657494][ C0] ? do_syscall_64+0x100/0x230 [ 284.659380][ C0] ? do_syscall_64+0xb6/0x230 [ 284.661031][ C0] do_syscall_64+0xf3/0x230 [ 284.662939][ C0] ? clear_bhb_loop+0x35/0x90 [ 284.664973][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.667229][ C0] RIP: 0033:0x7fe9a6982b6a [ 284.668846][ C0] RSP: 002b:00007ffc162d5998 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 284.671930][ C0] RAX: ffffffffffffffda RBX: 0000558079a12340 RCX: 00007fe9a6982b6a [ 284.674999][ C0] RDX: 0000000000000018 RSI: 00007ffc162d59a0 RDI: 0000000000000009 [ 284.678316][ C0] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000001 [ 284.682261][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000009 [ 284.685998][ C0] R13: 00007ffc162d59a0 R14: 0000000000000001 R15: 0000000000000009 [ 284.689288][ C0] [ 284.690619][ C0] task:klogd state:R running task stack:22848 pid:4722 tgid:4722 ppid:1 task_flags:0x400100 flags:0x00000002 [ 284.696055][ C0] Call Trace: [ 284.697445][ C0] [ 284.698675][ C0] __schedule+0x190e/0x4c90 [ 284.700482][ C0] ? __pfx___schedule+0x10/0x10 [ 284.702609][ C0] ? __pfx_lock_release+0x10/0x10 [ 284.704704][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 284.707434][ C0] ? __pfx_prb_read_valid+0x10/0x10 [ 284.709591][ C0] ? schedule+0x90/0x320 [ 284.711617][ C0] schedule+0x14b/0x320 [ 284.713245][ C0] syslog_print+0x274/0x630 [ 284.715337][ C0] ? __pfx_syslog_print+0x10/0x10 [ 284.718121][ C0] ? aa_get_newest_label+0xff/0x6f0 [ 284.720607][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 284.722810][ C0] ? rcu_is_watching+0x15/0xb0 [ 284.724739][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 284.727216][ C0] ? apparmor_capable+0x13b/0x1b0 [ 284.729217][ C0] ? bpf_lsm_capable+0x9/0x10 [ 284.731136][ C0] do_syslog+0x3c2/0x820 [ 284.732872][ C0] ? __pfx_do_syslog+0x10/0x10 [ 284.734818][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 284.737452][ C0] ? do_syscall_64+0x100/0x230 [ 284.739704][ C0] __x64_sys_syslog+0x7c/0x90 [ 284.742151][ C0] do_syscall_64+0xf3/0x230 [ 284.744563][ C0] ? clear_bhb_loop+0x35/0x90 [ 284.746370][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.748573][ C0] RIP: 0033:0x7f1334ea8fa7 [ 284.750336][ C0] RSP: 002b:00007ffe1ab308e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 284.753440][ C0] RAX: ffffffffffffffda RBX: 00007f13350474a0 RCX: 00007f1334ea8fa7 [ 284.756694][ C0] RDX: 00000000000003ff RSI: 00007f13350474a0 RDI: 0000000000000002 [ 284.760317][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 82e3bf40b3680053 [ 284.763743][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f13350474a0 [ 284.766884][ C0] R13: 00007f1335037212 R14: 00007f13350474de R15: 00007f13350474de [ 284.770102][ C0] [ 284.771785][ C0] task:udevd state:R running task stack:23904 pid:4733 tgid:4733 ppid:1 task_flags:0x400140 flags:0x00000002 [ 284.778538][ C0] Call Trace: [ 284.779811][ C0] [ 284.780914][ C0] __schedule+0x190e/0x4c90 [ 284.782834][ C0] ? __pfx___schedule+0x10/0x10 [ 284.784724][ C0] ? ep_poll_callback+0x761/0xbc0 [ 284.786770][ C0] ? do_raw_spin_unlock+0x58/0x8b0 [ 284.788855][ C0] ? preempt_schedule+0xe1/0xf0 [ 284.790648][ C0] preempt_schedule_common+0x84/0xd0 [ 284.793062][ C0] preempt_schedule+0xe1/0xf0 [ 284.795403][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 284.798206][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 284.800480][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 284.802701][ C0] preempt_schedule_thunk+0x1a/0x30 [ 284.804442][ C0] _raw_spin_unlock_irqrestore+0x130/0x140 [ 284.815075][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 284.818351][ C0] __wake_up_common_lock+0x18c/0x1e0 [ 284.820676][ C0] sock_def_readable+0x20f/0x5a0 [ 284.822640][ C0] ? sock_def_readable+0xd7/0x5a0 [ 284.824400][ C0] netlink_sendskb+0x9e/0x140 [ 284.826179][ C0] netlink_unicast+0x39d/0x990 [ 284.828117][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 284.830249][ C0] ? __virt_addr_valid+0x45f/0x530 [ 284.832260][ C0] ? __phys_addr_symbol+0x2f/0x70 [ 284.834220][ C0] ? __check_object_size+0x47a/0x730 [ 284.837324][ C0] netlink_sendmsg+0x8de/0xcb0 [ 284.840385][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 284.842655][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 284.844745][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 284.846834][ C0] __sock_sendmsg+0x221/0x270 [ 284.848724][ C0] ____sys_sendmsg+0x53a/0x860 [ 284.850572][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 284.852635][ C0] __sys_sendmsg+0x269/0x350 [ 284.854534][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 284.856980][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 284.859892][ C0] ? do_syscall_64+0x100/0x230 [ 284.861980][ C0] ? do_syscall_64+0xb6/0x230 [ 284.863991][ C0] do_syscall_64+0xf3/0x230 [ 284.866002][ C0] ? clear_bhb_loop+0x35/0x90 [ 284.868021][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.870292][ C0] RIP: 0033:0x7f2ec0524a4b [ 284.872009][ C0] RSP: 002b:00007ffea3fc7618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 284.875979][ C0] RAX: ffffffffffffffda RBX: 0000556e7d0069e0 RCX: 00007f2ec0524a4b [ 284.879555][ C0] RDX: 0000000000000000 RSI: 00007ffea3fc7628 RDI: 0000000000000004 [ 284.883039][ C0] RBP: 0000556e7d006500 R08: 0000000000000001 R09: 713e060499b8cc8f [ 284.886139][ C0] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 284.889034][ C0] R13: 00000000000000c0 R14: 0000000000000000 R15: 0000000000000000 [ 284.892141][ C0] [ 284.893596][ C0] task:dbus-daemon state:S stack:26768 pid:5011 tgid:5011 ppid:1 task_flags:0x400140 flags:0x00000002 [ 284.898761][ C0] Call Trace: [ 284.900219][ C0] [ 284.901663][ C0] __schedule+0x190e/0x4c90 [ 284.903521][ C0] ? mark_lock+0x9a/0x360 [ 284.905160][ C0] ? __pfx___schedule+0x10/0x10 [ 284.906969][ C0] ? __pfx_lock_release+0x10/0x10 [ 284.908847][ C0] ? schedule+0x90/0x320 [ 284.910490][ C0] schedule+0x14b/0x320 [ 284.912156][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 284.914649][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 284.918098][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 284.921301][ C0] ? __pfx__raw_write_lock_irq+0x10/0x10 [ 284.923654][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 284.925511][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 284.927522][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 284.929746][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 284.931672][ C0] do_epoll_wait+0x1db4/0x21c0 [ 284.933485][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 284.935400][ C0] ? count_memcg_event_mm+0x94/0x420 [ 284.937553][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 284.939681][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 284.943227][ C0] __x64_sys_epoll_wait+0x257/0x2a0 [ 284.945404][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 284.947443][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 284.949854][ C0] ? exc_page_fault+0x590/0x8b0 [ 284.951803][ C0] ? do_syscall_64+0xb6/0x230 [ 284.953631][ C0] do_syscall_64+0xf3/0x230 [ 284.955960][ C0] ? clear_bhb_loop+0x35/0x90 [ 284.958656][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.961591][ C0] RIP: 0033:0x7f3cf9b3b457 [ 284.963526][ C0] RSP: 002b:00007ffcf8e0d368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 284.966631][ C0] RAX: ffffffffffffffda RBX: 00007ffcf8e0d378 RCX: 00007f3cf9b3b457 [ 284.969538][ C0] RDX: 0000000000000040 RSI: 00007ffcf8e0d378 RDI: 0000000000000003 [ 284.972601][ C0] RBP: 00007ffcf8e0d708 R08: 0000000023797185 R09: 7fffffffffffffff [ 284.975582][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 284.978445][ C0] R13: 0000000000000001 R14: 00007ffcf8e0d708 R15: 00007ffcf8e0da18 [ 284.981773][ C0] [ 284.983239][ C0] task:dhcpcd state:R running task stack:23792 pid:5026 tgid:5026 ppid:1 task_flags:0x400140 flags:0x00000002 [ 284.988824][ C0] Call Trace: [ 284.990038][ C0] [ 284.991114][ C0] __schedule+0x190e/0x4c90 [ 284.992788][ C0] ? __pfx___schedule+0x10/0x10 [ 284.994588][ C0] ? __pfx_lock_release+0x10/0x10 [ 284.996697][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 284.999183][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 285.001530][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 285.003865][ C0] ? schedule+0x90/0x320 [ 285.005422][ C0] schedule+0x14b/0x320 [ 285.006896][ C0] schedule_hrtimeout_range_clock+0x191/0x320 [ 285.009194][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.012145][ C0] ? __pfx___pollwait+0x10/0x10 [ 285.014589][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 285.016769][ C0] ? sock_poll+0x34d/0x410 [ 285.018506][ C0] ? do_sys_poll+0x1026/0x15d0 [ 285.020321][ C0] do_sys_poll+0x10bd/0x15d0 [ 285.022058][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 285.023862][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.025564][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.027463][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.029281][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.031360][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.034053][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 285.036824][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 285.038889][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.040855][ C0] __se_sys_ppoll+0x2a0/0x330 [ 285.042665][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.044674][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 285.046513][ C0] do_syscall_64+0xf3/0x230 [ 285.048299][ C0] ? clear_bhb_loop+0x35/0x90 [ 285.050225][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.052947][ C0] RIP: 0033:0x7fbdb3865ad5 [ 285.054908][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 285.058164][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 285.060994][ C0] RDX: 00007ffe75c78790 RSI: 0000000000000004 RDI: 000055d616601c10 [ 285.063795][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 7fffffffffffffff [ 285.066771][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 00007ffe75c787b8 [ 285.070163][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 285.073257][ C0] [ 285.074481][ C0] task:dhcpcd state:S stack:20384 pid:5027 tgid:5027 ppid:5026 task_flags:0x400140 flags:0x00000002 [ 285.079234][ C0] Call Trace: [ 285.080736][ C0] [ 285.082171][ C0] __schedule+0x190e/0x4c90 [ 285.084260][ C0] ? __pfx___schedule+0x10/0x10 [ 285.086043][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.087856][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 285.090045][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 285.092261][ C0] ? schedule+0x90/0x320 [ 285.093878][ C0] schedule+0x14b/0x320 [ 285.095471][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 285.098663][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.102542][ C0] ? __pfx___pollwait+0x10/0x10 [ 285.104844][ C0] ? sock_poll+0x34d/0x410 [ 285.106640][ C0] ? do_sys_poll+0x1026/0x15d0 [ 285.108419][ C0] do_sys_poll+0x10bd/0x15d0 [ 285.110118][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 285.111955][ C0] ? mark_lock+0x9a/0x360 [ 285.113529][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.115246][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.117099][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.119136][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.121907][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 285.124197][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 285.126365][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 285.128232][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.130243][ C0] __se_sys_ppoll+0x2a0/0x330 [ 285.132046][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.134089][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 285.136627][ C0] ? do_syscall_64+0x100/0x230 [ 285.138764][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 285.140947][ C0] do_syscall_64+0xf3/0x230 [ 285.142878][ C0] ? clear_bhb_loop+0x35/0x90 [ 285.144924][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.147186][ C0] RIP: 0033:0x7fbdb3865ad5 [ 285.148722][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 285.151466][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 285.154258][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055d6165f6df0 [ 285.157101][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 00007ffe75c58364 [ 285.160125][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 0000000000000000 [ 285.163449][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 285.166822][ C0] [ 285.167777][ C0] task:dhcpcd state:S stack:25336 pid:5028 tgid:5028 ppid:5026 task_flags:0x400140 flags:0x00000002 [ 285.171665][ C0] Call Trace: [ 285.172982][ C0] [ 285.174138][ C0] __schedule+0x190e/0x4c90 [ 285.175882][ C0] ? __pfx___schedule+0x10/0x10 [ 285.177930][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.180840][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 285.184395][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 285.186662][ C0] ? schedule+0x90/0x320 [ 285.188226][ C0] schedule+0x14b/0x320 [ 285.189815][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 285.191760][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.194151][ C0] ? __pfx___pollwait+0x10/0x10 [ 285.195959][ C0] ? sock_poll+0x34d/0x410 [ 285.197801][ C0] ? do_sys_poll+0x1026/0x15d0 [ 285.199797][ C0] do_sys_poll+0x10bd/0x15d0 [ 285.201946][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 285.204165][ C0] ? mark_lock+0x9a/0x360 [ 285.206139][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.208096][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.210035][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.211642][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.213493][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.215490][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 285.217788][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 285.220249][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.222751][ C0] ? rcu_is_watching+0x15/0xb0 [ 285.224864][ C0] ? __rseq_handle_notify_resume+0x34d/0x14e0 [ 285.227316][ C0] __se_sys_ppoll+0x2a0/0x330 [ 285.229178][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.231125][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 285.232873][ C0] do_syscall_64+0xf3/0x230 [ 285.234638][ C0] ? clear_bhb_loop+0x35/0x90 [ 285.236773][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.239426][ C0] RIP: 0033:0x7fbdb3865ad5 [ 285.241271][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 285.244573][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 285.247748][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055d6165fff10 [ 285.251021][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 000055d5feb0b3d0 [ 285.254673][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 0000000000000000 [ 285.258283][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 285.261759][ C0] [ 285.262947][ C0] task:dhcpcd state:S stack:25688 pid:5029 tgid:5029 ppid:5026 task_flags:0x400140 flags:0x00000002 [ 285.267394][ C0] Call Trace: [ 285.268767][ C0] [ 285.270079][ C0] __schedule+0x190e/0x4c90 [ 285.272326][ C0] ? __pfx___schedule+0x10/0x10 [ 285.274707][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.276896][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 285.279326][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 285.281713][ C0] ? schedule+0x90/0x320 [ 285.283552][ C0] schedule+0x14b/0x320 [ 285.285430][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 285.288334][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.290980][ C0] ? __pfx___pollwait+0x10/0x10 [ 285.292898][ C0] ? sock_poll+0x34d/0x410 [ 285.294632][ C0] ? do_sys_poll+0x1026/0x15d0 [ 285.296583][ C0] do_sys_poll+0x10bd/0x15d0 [ 285.298426][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 285.300403][ C0] ? mark_lock+0x9a/0x360 [ 285.302055][ C0] ? __pfx_unix_stream_read_generic+0x10/0x10 [ 285.304387][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.306367][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.308518][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.310965][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.312799][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.314596][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.316602][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 285.318666][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 285.320820][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.322835][ C0] ? rcu_is_watching+0x15/0xb0 [ 285.324599][ C0] __se_sys_ppoll+0x2a0/0x330 [ 285.326545][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.329414][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 285.332271][ C0] do_syscall_64+0xf3/0x230 [ 285.334023][ C0] ? clear_bhb_loop+0x35/0x90 [ 285.335961][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.338167][ C0] RIP: 0033:0x7fbdb3865ad5 [ 285.339877][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 285.343519][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 285.347159][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055d6165fff10 [ 285.351016][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 000055d5feb0b3d0 [ 285.355069][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 0000000000000000 [ 285.358614][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 285.361828][ C0] [ 285.363304][ C0] task:sshd state:S stack:25456 pid:5107 tgid:5107 ppid:1 task_flags:0x400140 flags:0x00000002 [ 285.369750][ C0] Call Trace: [ 285.371241][ C0] [ 285.372428][ C0] __schedule+0x190e/0x4c90 [ 285.374332][ C0] ? __pfx___schedule+0x10/0x10 [ 285.376239][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.378087][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 285.380446][ C0] ? add_wait_queue+0xc5/0x180 [ 285.382306][ C0] ? schedule+0x90/0x320 [ 285.383971][ C0] schedule+0x14b/0x320 [ 285.385720][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 285.388297][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.391019][ C0] ? sock_poll+0x34d/0x410 [ 285.392882][ C0] ? do_sys_poll+0x1026/0x15d0 [ 285.394970][ C0] do_sys_poll+0x10bd/0x15d0 [ 285.396913][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 285.398827][ C0] ? mark_lock+0x9a/0x360 [ 285.400464][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.402144][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.403812][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.405502][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 285.407381][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 285.409537][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.411637][ C0] ? __might_fault+0xaa/0x120 [ 285.413788][ C0] ? __might_fault+0xc6/0x120 [ 285.415926][ C0] __se_sys_ppoll+0x2a0/0x330 [ 285.417803][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.419909][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 285.422272][ C0] ? do_syscall_64+0x100/0x230 [ 285.424044][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 285.425794][ C0] do_syscall_64+0xf3/0x230 [ 285.427508][ C0] ? clear_bhb_loop+0x35/0x90 [ 285.429341][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.431924][ C0] RIP: 0033:0x7f2264719ad5 [ 285.434041][ C0] RSP: 002b:00007ffe7cf30540 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 285.437963][ C0] RAX: ffffffffffffffda RBX: 0000564ba2503430 RCX: 00007f2264719ad5 [ 285.441188][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000564ba2508e10 [ 285.444048][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 285.446630][ C0] R10: 00007ffe7cf306f8 R11: 0000000000000246 R12: 0000564ba2508e10 [ 285.449227][ C0] R13: 00007ffe7cf306f8 R14: 0000000000000002 R15: 0000564ba250448c [ 285.452449][ C0] [ 285.453905][ C0] task:getty state:S stack:20608 pid:5111 tgid:5111 ppid:1 task_flags:0x400000 flags:0x00000002 [ 285.459119][ C0] Call Trace: [ 285.460361][ C0] [ 285.461438][ C0] __schedule+0x190e/0x4c90 [ 285.463131][ C0] ? __pfx___schedule+0x10/0x10 [ 285.465070][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.467109][ C0] ? __flush_work+0xe9/0xc60 [ 285.468963][ C0] ? __flush_work+0xad2/0xc60 [ 285.470948][ C0] ? schedule+0x90/0x320 [ 285.472969][ C0] schedule+0x14b/0x320 [ 285.475064][ C0] schedule_timeout+0xb0/0x290 [ 285.477512][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 285.479436][ C0] ? __up_read+0x2c2/0x6b0 [ 285.481161][ C0] ? __pfx___up_read+0x10/0x10 [ 285.483192][ C0] wait_woken+0xc3/0x190 [ 285.484675][ C0] ? wait_woken+0x3b/0x190 [ 285.486434][ C0] n_tty_read+0xf6b/0x1770 [ 285.488252][ C0] ? aa_file_perm+0x137/0xf50 [ 285.490109][ C0] ? __pfx_n_tty_read+0x10/0x10 [ 285.492554][ C0] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 285.496088][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 285.498531][ C0] ? file_tty_write+0x8cb/0x9b0 [ 285.500359][ C0] tty_read+0x25b/0x6a0 [ 285.501934][ C0] ? __pfx_tty_read+0x10/0x10 [ 285.503640][ C0] ? end_current_label_crit_section+0x151/0x180 [ 285.505910][ C0] ? bpf_lsm_file_permission+0x9/0x10 [ 285.507887][ C0] vfs_read+0x975/0xb40 [ 285.509427][ C0] ? __pfx_vfs_read+0x10/0x10 [ 285.511171][ C0] ksys_read+0x18f/0x2b0 [ 285.512787][ C0] ? __pfx_ksys_read+0x10/0x10 [ 285.514862][ C0] ? do_syscall_64+0x100/0x230 [ 285.517136][ C0] ? do_syscall_64+0xb6/0x230 [ 285.519648][ C0] do_syscall_64+0xf3/0x230 [ 285.521904][ C0] ? clear_bhb_loop+0x35/0x90 [ 285.523900][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.526257][ C0] RIP: 0033:0x7f63e07eeb6a [ 285.527901][ C0] RSP: 002b:00007ffc9cd0c6e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 285.530893][ C0] RAX: ffffffffffffffda RBX: 000055faa6d1a910 RCX: 00007f63e07eeb6a [ 285.533738][ C0] RDX: 0000000000000001 RSI: 00007ffc9cd0c700 RDI: 0000000000000000 [ 285.536682][ C0] RBP: 000055faa6d1a970 R08: 0000000000000000 R09: 6d6bfd32007de99d [ 285.540150][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000055faa6d1a9ac [ 285.544117][ C0] R13: 00007ffc9cd0c700 R14: 0000000000000000 R15: 000055faa6d1a9ac [ 285.547233][ C0] [ 285.548470][ C0] task:dhcpcd state:S stack:25656 pid:5154 tgid:5154 ppid:5027 task_flags:0x400140 flags:0x00000002 [ 285.553060][ C0] Call Trace: [ 285.554489][ C0] [ 285.555803][ C0] __schedule+0x190e/0x4c90 [ 285.557900][ C0] ? __pfx___schedule+0x10/0x10 [ 285.560058][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.562369][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 285.564879][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 285.567251][ C0] ? schedule+0x90/0x320 [ 285.568854][ C0] schedule+0x14b/0x320 [ 285.570469][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 285.573225][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.576888][ C0] ? __pfx___pollwait+0x10/0x10 [ 285.579061][ C0] ? sock_poll+0x34d/0x410 [ 285.581150][ C0] ? do_sys_poll+0x1026/0x15d0 [ 285.583077][ C0] do_sys_poll+0x10bd/0x15d0 [ 285.584910][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 285.586977][ C0] ? mark_lock+0x9a/0x360 [ 285.588670][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.590534][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.592423][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.594544][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 285.597298][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 285.600057][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.602736][ C0] __se_sys_ppoll+0x2a0/0x330 [ 285.604622][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.606698][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 285.608699][ C0] do_syscall_64+0xf3/0x230 [ 285.610479][ C0] ? clear_bhb_loop+0x35/0x90 [ 285.612349][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.614699][ C0] RIP: 0033:0x7fbdb3865ad5 [ 285.616585][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 285.620708][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 285.624649][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d6166015d0 [ 285.628131][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 0000000000000000 [ 285.631165][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 0000000000000000 [ 285.634207][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 285.637239][ C0] [ 285.638515][ C0] task:dhcpcd state:S stack:25688 pid:5172 tgid:5172 ppid:5027 task_flags:0x400140 flags:0x00000002 [ 285.643354][ C0] Call Trace: [ 285.645220][ C0] [ 285.647018][ C0] __schedule+0x190e/0x4c90 [ 285.649614][ C0] ? __pfx___schedule+0x10/0x10 [ 285.651486][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.653452][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 285.655870][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 285.658154][ C0] ? schedule+0x90/0x320 [ 285.659847][ C0] schedule+0x14b/0x320 [ 285.661534][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 285.664025][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.666747][ C0] ? __pfx___pollwait+0x10/0x10 [ 285.668917][ C0] ? sock_poll+0x34d/0x410 [ 285.670833][ C0] ? do_sys_poll+0x1026/0x15d0 [ 285.672956][ C0] do_sys_poll+0x10bd/0x15d0 [ 285.675104][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 285.677442][ C0] ? mark_lock+0x9a/0x360 [ 285.679704][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.681776][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.683975][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.686416][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 285.688895][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 285.691078][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.693388][ C0] __se_sys_ppoll+0x2a0/0x330 [ 285.695474][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.698054][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 285.700550][ C0] do_syscall_64+0xf3/0x230 [ 285.702629][ C0] ? clear_bhb_loop+0x35/0x90 [ 285.704539][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.706956][ C0] RIP: 0033:0x7fbdb3865ad5 [ 285.708761][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 285.712104][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 285.715524][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d6166091c0 [ 285.719735][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 0000000000000000 [ 285.723296][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 0000000000000000 [ 285.726517][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 285.729605][ C0] [ 285.730898][ C0] task:dhcpcd state:S stack:24984 pid:5178 tgid:5178 ppid:5027 task_flags:0x400140 flags:0x00000002 [ 285.735911][ C0] Call Trace: [ 285.737524][ C0] [ 285.739081][ C0] __schedule+0x190e/0x4c90 [ 285.741183][ C0] ? __pfx___schedule+0x10/0x10 [ 285.743249][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.745329][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 285.747468][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 285.749795][ C0] ? schedule+0x90/0x320 [ 285.751695][ C0] schedule+0x14b/0x320 [ 285.753620][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 285.755968][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.758296][ C0] ? __pfx___pollwait+0x10/0x10 [ 285.760043][ C0] ? sock_poll+0x34d/0x410 [ 285.761796][ C0] ? do_sys_poll+0x1026/0x15d0 [ 285.763711][ C0] do_sys_poll+0x10bd/0x15d0 [ 285.766138][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 285.768861][ C0] ? mark_lock+0x9a/0x360 [ 285.771264][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.773229][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.775212][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.777334][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 285.779489][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 285.781620][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.783844][ C0] __se_sys_ppoll+0x2a0/0x330 [ 285.786012][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.788606][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 285.790907][ C0] do_syscall_64+0xf3/0x230 [ 285.792939][ C0] ? clear_bhb_loop+0x35/0x90 [ 285.794824][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.797213][ C0] RIP: 0033:0x7fbdb3865ad5 [ 285.798996][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 285.802433][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 285.806341][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d6166091c0 [ 285.810659][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 0000000000000000 [ 285.814042][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 0000000000000000 [ 285.817213][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 285.820342][ C0] [ 285.821642][ C0] task:dhcpcd state:S stack:24672 pid:5179 tgid:5179 ppid:5027 task_flags:0x400140 flags:0x00000002 [ 285.826935][ C0] Call Trace: [ 285.828501][ C0] [ 285.829917][ C0] __schedule+0x190e/0x4c90 [ 285.831896][ C0] ? __pfx___schedule+0x10/0x10 [ 285.833784][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.835781][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 285.838302][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 285.841021][ C0] ? schedule+0x90/0x320 [ 285.843244][ C0] schedule+0x14b/0x320 [ 285.845430][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 285.848454][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.851071][ C0] ? __pfx___pollwait+0x10/0x10 [ 285.853000][ C0] ? sock_poll+0x34d/0x410 [ 285.854850][ C0] ? do_sys_poll+0x1026/0x15d0 [ 285.856814][ C0] do_sys_poll+0x10bd/0x15d0 [ 285.858724][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 285.860813][ C0] ? mark_lock+0x9a/0x360 [ 285.862871][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.865207][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.867365][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.869512][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 285.871544][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 285.873546][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.875643][ C0] __se_sys_ppoll+0x2a0/0x330 [ 285.877499][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.879678][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 285.881780][ C0] do_syscall_64+0xf3/0x230 [ 285.883826][ C0] ? clear_bhb_loop+0x35/0x90 [ 285.886022][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.888368][ C0] RIP: 0033:0x7fbdb3865ad5 [ 285.890106][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 285.893186][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 285.896221][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d6166091c0 [ 285.900055][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 0000000000000000 [ 285.903784][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 0000000000000000 [ 285.906826][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 285.909761][ C0] [ 285.911016][ C0] task:dhcpcd state:S stack:24832 pid:5193 tgid:5193 ppid:5027 task_flags:0x400140 flags:0x00000002 [ 285.915421][ C0] Call Trace: [ 285.916797][ C0] [ 285.918029][ C0] __schedule+0x190e/0x4c90 [ 285.919932][ C0] ? __pfx___schedule+0x10/0x10 [ 285.922108][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.924379][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 285.926843][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 285.928998][ C0] ? schedule+0x90/0x320 [ 285.930610][ C0] schedule+0x14b/0x320 [ 285.932202][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 285.934538][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.937436][ C0] ? __pfx___pollwait+0x10/0x10 [ 285.940242][ C0] ? sock_poll+0x34d/0x410 [ 285.942596][ C0] ? do_sys_poll+0x1026/0x15d0 [ 285.944437][ C0] do_sys_poll+0x10bd/0x15d0 [ 285.946254][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 285.948115][ C0] ? mark_lock+0x9a/0x360 [ 285.949676][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.951431][ C0] ? __pfx_pollwake+0x10/0x10 [ 285.953256][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.955230][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 285.957244][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 285.959335][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.961588][ C0] __se_sys_ppoll+0x2a0/0x330 [ 285.963729][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.965654][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 285.967411][ C0] do_syscall_64+0xf3/0x230 [ 285.969147][ C0] ? clear_bhb_loop+0x35/0x90 [ 285.970731][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.973105][ C0] RIP: 0033:0x7fbdb3865ad5 [ 285.975303][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 285.979772][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 285.982801][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d6166091c0 [ 285.985757][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 0000000000000000 [ 285.988698][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 0000000000000000 [ 285.991574][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 285.994809][ C0] [ 285.996222][ C0] task:dhcpcd state:S stack:25688 pid:5199 tgid:5199 ppid:5027 task_flags:0x400140 flags:0x00000002 [ 286.001046][ C0] Call Trace: [ 286.002413][ C0] [ 286.003605][ C0] __schedule+0x190e/0x4c90 [ 286.005337][ C0] ? __pfx___schedule+0x10/0x10 [ 286.007215][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.009321][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.011704][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 286.014938][ C0] ? schedule+0x90/0x320 [ 286.017045][ C0] schedule+0x14b/0x320 [ 286.018699][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 286.020764][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 286.023751][ C0] ? __pfx___pollwait+0x10/0x10 [ 286.026103][ C0] ? sock_poll+0x34d/0x410 [ 286.027904][ C0] ? do_sys_poll+0x1026/0x15d0 [ 286.030012][ C0] do_sys_poll+0x10bd/0x15d0 [ 286.031878][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 286.033800][ C0] ? mark_lock+0x9a/0x360 [ 286.035542][ C0] ? __pfx_pollwake+0x10/0x10 [ 286.037258][ C0] ? __pfx_pollwake+0x10/0x10 [ 286.039150][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.040907][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 286.043471][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 286.046484][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 286.048856][ C0] __se_sys_ppoll+0x2a0/0x330 [ 286.050830][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 286.052725][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 286.054490][ C0] do_syscall_64+0xf3/0x230 [ 286.056429][ C0] ? clear_bhb_loop+0x35/0x90 [ 286.058254][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.060332][ C0] RIP: 0033:0x7fbdb3865ad5 [ 286.062146][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 286.064651][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 286.067642][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d6166091c0 [ 286.071004][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 0000000000000000 [ 286.074103][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 0000000000000000 [ 286.076797][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 286.079830][ C0] [ 286.081124][ C0] task:dhcpcd state:S stack:25048 pid:5200 tgid:5200 ppid:5027 task_flags:0x400140 flags:0x00000002 [ 286.085480][ C0] Call Trace: [ 286.086813][ C0] [ 286.087842][ C0] __schedule+0x190e/0x4c90 [ 286.089471][ C0] ? __pfx___schedule+0x10/0x10 [ 286.091358][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.094262][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.097250][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 286.099569][ C0] ? schedule+0x90/0x320 [ 286.100972][ C0] schedule+0x14b/0x320 [ 286.102525][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 286.104876][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 286.107219][ C0] ? __pfx___pollwait+0x10/0x10 [ 286.109043][ C0] ? sock_poll+0x34d/0x410 [ 286.110726][ C0] ? do_sys_poll+0x1026/0x15d0 [ 286.112596][ C0] do_sys_poll+0x10bd/0x15d0 [ 286.114451][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 286.116467][ C0] ? mark_lock+0x9a/0x360 [ 286.118392][ C0] ? __pfx_pollwake+0x10/0x10 [ 286.120377][ C0] ? __pfx_pollwake+0x10/0x10 [ 286.122354][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.124616][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 286.126873][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 286.128958][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 286.131076][ C0] __se_sys_ppoll+0x2a0/0x330 [ 286.133108][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 286.135546][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 286.137821][ C0] do_syscall_64+0xf3/0x230 [ 286.139832][ C0] ? clear_bhb_loop+0x35/0x90 [ 286.141658][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.143972][ C0] RIP: 0033:0x7fbdb3865ad5 [ 286.145699][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 286.148669][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 286.152027][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d6166091c0 [ 286.155585][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 0000000000000000 [ 286.159022][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 0000000000000000 [ 286.161986][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 286.165138][ C0] [ 286.166393][ C0] task:dhcpcd state:S stack:25688 pid:5201 tgid:5201 ppid:5027 task_flags:0x400140 flags:0x00000002 [ 286.171041][ C0] Call Trace: [ 286.172716][ C0] [ 286.174582][ C0] __schedule+0x190e/0x4c90 [ 286.176906][ C0] ? __pfx___schedule+0x10/0x10 [ 286.178671][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.180467][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.182698][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 286.185004][ C0] ? schedule+0x90/0x320 [ 286.186751][ C0] schedule+0x14b/0x320 [ 286.188578][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 286.190874][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 286.193469][ C0] ? __pfx___pollwait+0x10/0x10 [ 286.195633][ C0] ? sock_poll+0x34d/0x410 [ 286.198200][ C0] ? do_sys_poll+0x1026/0x15d0 [ 286.201210][ C0] do_sys_poll+0x10bd/0x15d0 [ 286.203828][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 286.205792][ C0] ? mark_lock+0x9a/0x360 [ 286.207613][ C0] ? __pfx_pollwake+0x10/0x10 [ 286.209716][ C0] ? __pfx_pollwake+0x10/0x10 [ 286.211684][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.213368][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 286.215239][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 286.217143][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 286.219282][ C0] __se_sys_ppoll+0x2a0/0x330 [ 286.221444][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 286.223894][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 286.226594][ C0] do_syscall_64+0xf3/0x230 [ 286.228783][ C0] ? clear_bhb_loop+0x35/0x90 [ 286.231012][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.233285][ C0] RIP: 0033:0x7fbdb3865ad5 [ 286.234953][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 286.238188][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 286.241420][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d6166091c0 [ 286.244502][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 0000000000000000 [ 286.247770][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 0000000000000000 [ 286.251131][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 286.254681][ C0] [ 286.256260][ C0] task:dhcpcd state:S stack:25520 pid:5202 tgid:5202 ppid:5027 task_flags:0x400140 flags:0x00000002 [ 286.260778][ C0] Call Trace: [ 286.262198][ C0] [ 286.263378][ C0] __schedule+0x190e/0x4c90 [ 286.265934][ C0] ? __pfx___schedule+0x10/0x10 [ 286.268841][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.271261][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.273556][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 286.275841][ C0] ? schedule+0x90/0x320 [ 286.277352][ C0] schedule+0x14b/0x320 [ 286.278761][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 286.280763][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 286.283234][ C0] ? __pfx___pollwait+0x10/0x10 [ 286.285304][ C0] ? sock_poll+0x34d/0x410 [ 286.287767][ C0] ? do_sys_poll+0x1026/0x15d0 [ 286.290682][ C0] do_sys_poll+0x10bd/0x15d0 [ 286.292972][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 286.295435][ C0] ? mark_lock+0x9a/0x360 [ 286.297617][ C0] ? __pfx_pollwake+0x10/0x10 [ 286.300145][ C0] ? __pfx_pollwake+0x10/0x10 [ 286.302408][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.305036][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 286.307881][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 286.310287][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 286.312609][ C0] __se_sys_ppoll+0x2a0/0x330 [ 286.314433][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 286.316531][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 286.318377][ C0] do_syscall_64+0xf3/0x230 [ 286.320093][ C0] ? clear_bhb_loop+0x35/0x90 [ 286.322168][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.325239][ C0] RIP: 0033:0x7fbdb3865ad5 [ 286.327426][ C0] RSP: 002b:00007ffe75c78770 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 286.330858][ C0] RAX: ffffffffffffffda RBX: 000055d6165f6e10 RCX: 00007fbdb3865ad5 [ 286.333988][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d6166091c0 [ 286.336926][ C0] RBP: 00007ffe75c78ac0 R08: 0000000000000008 R09: 0000000000000000 [ 286.340124][ C0] R10: 00007ffe75c78ac0 R11: 0000000000000246 R12: 0000000000000000 [ 286.343840][ C0] R13: 000055d5feb0b610 R14: 0000000000000000 R15: 0000000000000000 [ 286.347519][ C0] [ 286.349148][ C0] task:sshd state:S stack:22848 pid:5327 tgid:5327 ppid:5107 task_flags:0x400100 flags:0x00000002 [ 286.353524][ C0] Call Trace: [ 286.354904][ C0] [ 286.356178][ C0] __schedule+0x190e/0x4c90 [ 286.358055][ C0] ? __pfx___schedule+0x10/0x10 [ 286.359778][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.362004][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 286.364508][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 286.366734][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 286.369711][ C0] ? schedule+0x90/0x320 [ 286.371524][ C0] schedule+0x14b/0x320 [ 286.373110][ C0] schedule_hrtimeout_range_clock+0x191/0x320 [ 286.375371][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 286.377746][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 286.380501][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 286.383114][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 286.385083][ C0] ? __pfx___pollwait+0x10/0x10 [ 286.386983][ C0] ? pipe_poll+0x2e2/0x4a0 [ 286.388698][ C0] ? do_sys_poll+0x1026/0x15d0 [ 286.390559][ C0] do_sys_poll+0x10bd/0x15d0 [ 286.392273][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 286.394179][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 286.396200][ C0] ? __pfx_pollwake+0x10/0x10 [ 286.398049][ C0] ? __pfx_pollwake+0x10/0x10 [ 286.399835][ C0] ? __pfx_pollwake+0x10/0x10 [ 286.401580][ C0] ? __pfx_pollwake+0x10/0x10 [ 286.403467][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.406017][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 286.408006][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 286.410154][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 286.412584][ C0] ? __might_fault+0xaa/0x120 [ 286.414773][ C0] ? __might_fault+0xc6/0x120 [ 286.416658][ C0] __se_sys_ppoll+0x2a0/0x330 [ 286.418519][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 286.420558][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.422966][ C0] ? do_syscall_64+0x100/0x230 [ 286.424919][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 286.426706][ C0] do_syscall_64+0xf3/0x230 [ 286.428366][ C0] ? clear_bhb_loop+0x35/0x90 [ 286.430317][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.432720][ C0] RIP: 0033:0x7f02c3f19ad5 [ 286.434653][ C0] RSP: 002b:00007fffb07e8950 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 286.438195][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f02c3f19ad5 [ 286.442073][ C0] RDX: 00007fffb07e8970 RSI: 0000000000000004 RDI: 0000556aff90aaa0 [ 286.445241][ C0] RBP: 0000556aff909560 R08: 0000000000000008 R09: 0000000000000000 [ 286.447603][ C0] R10: 00007fffb07e8a58 R11: 0000000000000246 R12: 0000556ad31b5aa4 [ 286.450416][ C0] R13: 0000000000000001 R14: 0000556ad31b63e8 R15: 00007fffb07e89d8 [ 286.452968][ C0] [ 286.454124][ C0] task:syz-executor318 state:S stack:20688 pid:5329 tgid:5329 ppid:5327 task_flags:0x400100 flags:0x00000002 [ 286.459052][ C0] Call Trace: [ 286.460382][ C0] [ 286.461601][ C0] __schedule+0x190e/0x4c90 [ 286.463220][ C0] ? __pfx___schedule+0x10/0x10 [ 286.465028][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.466677][ C0] ? _raw_read_unlock+0x28/0x50 [ 286.468440][ C0] ? __do_wait+0x6fa/0x850 [ 286.470208][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 286.472433][ C0] ? __pfx___do_wait+0x10/0x10 [ 286.474469][ C0] ? schedule+0x90/0x320 [ 286.476394][ C0] schedule+0x14b/0x320 [ 286.478407][ C0] do_wait+0x2a5/0x550 [ 286.479861][ C0] ? do_wait+0x185/0x550 [ 286.481324][ C0] kernel_wait4+0x2a7/0x3e0 [ 286.483009][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 286.484960][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 286.487117][ C0] __x64_sys_wait4+0x134/0x1e0 [ 286.489004][ C0] ? __pfx___x64_sys_wait4+0x10/0x10 [ 286.491167][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.493863][ C0] ? exc_page_fault+0x590/0x8b0 [ 286.496717][ C0] ? do_syscall_64+0xb6/0x230 [ 286.499011][ C0] do_syscall_64+0xf3/0x230 [ 286.500968][ C0] ? clear_bhb_loop+0x35/0x90 [ 286.502942][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.504893][ C0] RIP: 0033:0x7f86f89cdf63 [ 286.506498][ C0] RSP: 002b:00007ffe880821c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 286.509728][ C0] RAX: ffffffffffffffda RBX: 00007ffe880822b0 RCX: 00007f86f89cdf63 [ 286.512898][ C0] RDX: 0000000040000000 RSI: 00007ffe880822b0 RDI: 00000000ffffffff [ 286.516471][ C0] RBP: 00000000000014d5 R08: 0000000000000000 R09: 0000000000000000 [ 286.520567][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 286.523481][ C0] R13: 00007ffe88082271 R14: 00007f86f8a566e0 R15: 00007f86f8a1e3bf [ 286.526650][ C0] [ 286.527898][ C0] task:udevd state:S stack:26448 pid:5330 tgid:5330 ppid:4733 task_flags:0x400140 flags:0x00000002 [ 286.532375][ C0] Call Trace: [ 286.533522][ C0] [ 286.534794][ C0] __schedule+0x190e/0x4c90 [ 286.536991][ C0] ? mark_lock+0x9a/0x360 [ 286.539059][ C0] ? __pfx___schedule+0x10/0x10 [ 286.541860][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.544119][ C0] ? schedule+0x90/0x320 [ 286.545770][ C0] schedule+0x14b/0x320 [ 286.547372][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 286.549747][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 286.552274][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.554698][ C0] ? __pfx__raw_write_lock_irq+0x10/0x10 [ 286.556789][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 286.558949][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 286.561553][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 286.564429][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 286.566910][ C0] do_epoll_wait+0x1db4/0x21c0 [ 286.568862][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 286.570876][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 286.572878][ C0] ? __pfx_vfs_write+0x10/0x10 [ 286.574739][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 286.577230][ C0] __x64_sys_epoll_wait+0x257/0x2a0 [ 286.579427][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 286.581953][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.584624][ C0] ? do_syscall_64+0x100/0x230 [ 286.587224][ C0] ? do_syscall_64+0xb6/0x230 [ 286.589188][ C0] do_syscall_64+0xf3/0x230 [ 286.591004][ C0] ? clear_bhb_loop+0x35/0x90 [ 286.592845][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.595213][ C0] RIP: 0033:0x7f2ec0523457 [ 286.596966][ C0] RSP: 002b:00007ffea3fc7528 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 286.600204][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2ec0523457 [ 286.603831][ C0] RDX: 0000000000000004 RSI: 00007ffea3fc7568 RDI: 0000000000000004 [ 286.607756][ C0] RBP: 0000556e7d017e20 R08: 0000000000000007 R09: 713e060499b8cc8f [ 286.610899][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000556e7d02ce50 [ 286.613536][ C0] R13: 00007ffea3fc7568 R14: 00000000ffffffff R15: 0000556e7d006910 [ 286.616607][ C0] [ 286.617948][ C0] task:udevd state:R running task stack:26056 pid:5332 tgid:5332 ppid:4733 task_flags:0x400140 flags:0x00000002 [ 286.623665][ C0] Call Trace: [ 286.625121][ C0] [ 286.626445][ C0] __schedule+0x190e/0x4c90 [ 286.628271][ C0] ? mark_lock+0x9a/0x360 [ 286.629988][ C0] ? __pfx___schedule+0x10/0x10 [ 286.631956][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.633995][ C0] ? schedule+0x90/0x320 [ 286.635639][ C0] schedule+0x14b/0x320 [ 286.637327][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 286.639887][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 286.643046][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.646020][ C0] ? __pfx__raw_write_lock_irq+0x10/0x10 [ 286.648347][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 286.650447][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 286.652547][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 286.654864][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 286.657579][ C0] do_epoll_wait+0x1db4/0x21c0 [ 286.660019][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 286.662156][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 286.664240][ C0] ? __pfx_vfs_write+0x10/0x10 [ 286.666120][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 286.668696][ C0] __x64_sys_epoll_wait+0x257/0x2a0 [ 286.670879][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 286.673431][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.676062][ C0] ? do_syscall_64+0x100/0x230 [ 286.677952][ C0] ? do_syscall_64+0xb6/0x230 [ 286.679746][ C0] do_syscall_64+0xf3/0x230 [ 286.681616][ C0] ? clear_bhb_loop+0x35/0x90 [ 286.683618][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.686483][ C0] RIP: 0033:0x7f2ec0523457 [ 286.688518][ C0] RSP: 002b:00007ffea3fc7528 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 286.691994][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2ec0523457 [ 286.695048][ C0] RDX: 0000000000000004 RSI: 00007ffea3fc7568 RDI: 0000000000000004 [ 286.698278][ C0] RBP: 0000556e7d01ee40 R08: 0000000000000007 R09: 713e060499b8cc8f [ 286.701365][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000556e7d006500 [ 286.704628][ C0] R13: 00007ffea3fc7568 R14: 00000000ffffffff R15: 0000556e7d006910 [ 286.708119][ C0] [ 286.709474][ C0] task:syz-executor318 state:R running task stack:19952 pid:5333 tgid:5333 ppid:5329 task_flags:0x400140 flags:0x00000002 [ 286.714702][ C0] Call Trace: [ 286.716123][ C0] [ 286.717403][ C0] __schedule+0x190e/0x4c90 [ 286.719264][ C0] ? __pfx___schedule+0x10/0x10 [ 286.721177][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.723322][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 286.725771][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 286.728419][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 286.731250][ C0] ? schedule+0x90/0x320 [ 286.733221][ C0] schedule+0x14b/0x320 [ 286.735080][ C0] do_nanosleep+0x197/0x600 [ 286.736925][ C0] ? do_nanosleep+0x80/0x600 [ 286.738939][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 286.741119][ C0] ? __asan_memset+0x23/0x50 [ 286.742961][ C0] ? __hrtimer_init+0x170/0x250 [ 286.744953][ C0] hrtimer_nanosleep+0x1ec/0x410 [ 286.747265][ C0] ? __might_fault+0xc6/0x120 [ 286.750796][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 286.754324][ C0] ? _copy_from_user+0x95/0xb0 [ 286.756275][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 286.758235][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 286.760350][ C0] __se_sys_clock_nanosleep+0x32b/0x3c0 [ 286.762598][ C0] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 286.764891][ C0] ? do_syscall_64+0x100/0x230 [ 286.766728][ C0] ? do_syscall_64+0xb6/0x230 [ 286.768630][ C0] do_syscall_64+0xf3/0x230 [ 286.770263][ C0] ? clear_bhb_loop+0x35/0x90 [ 286.772284][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.774862][ C0] RIP: 0033:0x7f86f8a092a5 [ 286.776888][ C0] RSP: 002b:00007ffe88082160 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 286.780436][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f86f8a092a5 [ 286.783737][ C0] RDX: 00007ffe880821a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 286.786864][ C0] RBP: 00000000000f4240 R08: 0000000000000000 R09: 7fffffffffffffff [ 286.790242][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000028128 [ 286.793634][ C0] R13: 00007ffe88082218 R14: 00007f86f8a566e0 R15: 00007f86f8a1e3bf [ 286.797436][ C0] [ 286.798915][ C0] task:kworker/u5:2 state:I stack:24688 pid:5335 tgid:5335 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 286.803657][ C0] Workqueue: 0x0 (hci0) [ 286.805378][ C0] Call Trace: [ 286.806948][ C0] [ 286.808424][ C0] __schedule+0x190e/0x4c90 [ 286.810602][ C0] ? __pfx___schedule+0x10/0x10 [ 286.812850][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.814969][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.817281][ C0] ? schedule+0x90/0x320 [ 286.818919][ C0] ? wq_worker_sleeping+0x66/0x240 [ 286.820826][ C0] ? schedule+0x90/0x320 [ 286.822454][ C0] schedule+0x14b/0x320 [ 286.824162][ C0] worker_thread+0xa30/0xd30 [ 286.826107][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 286.828581][ C0] ? __kthread_parkme+0x169/0x1d0 [ 286.830933][ C0] ? __pfx_worker_thread+0x10/0x10 [ 286.833034][ C0] kthread+0x7a9/0x920 [ 286.834764][ C0] ? __pfx_kthread+0x10/0x10 [ 286.836907][ C0] ? __pfx_worker_thread+0x10/0x10 [ 286.839010][ C0] ? __pfx_kthread+0x10/0x10 [ 286.841070][ C0] ? __pfx_kthread+0x10/0x10 [ 286.843190][ C0] ? __pfx_kthread+0x10/0x10 [ 286.845339][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.847535][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 286.849474][ C0] ? __pfx_kthread+0x10/0x10 [ 286.851216][ C0] ret_from_fork+0x4b/0x80 [ 286.852986][ C0] ? __pfx_kthread+0x10/0x10 [ 286.854943][ C0] ret_from_fork_asm+0x1a/0x30 [ 286.856965][ C0] [ 286.858439][ C0] task:krxrpcio/7001 state:S stack:28912 pid:5336 tgid:5336 ppid:2 task_flags:0x208040 flags:0x00004000 [ 286.863796][ C0] Call Trace: [ 286.865213][ C0] [ 286.866514][ C0] __schedule+0x190e/0x4c90 [ 286.868226][ C0] ? __pfx___schedule+0x10/0x10 [ 286.870168][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.872125][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.874554][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.877221][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 286.879602][ C0] ? schedule+0x90/0x320 [ 286.881310][ C0] schedule+0x14b/0x320 [ 286.882940][ C0] ? rxrpc_io_thread+0x3192/0x3690 [ 286.884859][ C0] rxrpc_io_thread+0x3311/0x3690 [ 286.886771][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 286.889078][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.891809][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.894466][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 286.896849][ C0] ? __kthread_parkme+0x169/0x1d0 [ 286.898785][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 286.900916][ C0] kthread+0x7a9/0x920 [ 286.902488][ C0] ? __pfx_kthread+0x10/0x10 [ 286.904228][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 286.906192][ C0] ? __pfx_kthread+0x10/0x10 [ 286.907883][ C0] ? __pfx_kthread+0x10/0x10 [ 286.909648][ C0] ? __pfx_kthread+0x10/0x10 [ 286.911656][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.914261][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 286.916833][ C0] ? __pfx_kthread+0x10/0x10 [ 286.919005][ C0] ret_from_fork+0x4b/0x80 [ 286.920750][ C0] ? __pfx_kthread+0x10/0x10 [ 286.922485][ C0] ret_from_fork_asm+0x1a/0x30 [ 286.924295][ C0] [ 286.925463][ C0] task:kworker/R-bond0 state:I stack:29584 pid:5337 tgid:5337 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 286.929870][ C0] Call Trace: [ 286.931173][ C0] [ 286.932348][ C0] __schedule+0x190e/0x4c90 [ 286.934268][ C0] ? __pfx___schedule+0x10/0x10 [ 286.936337][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.938785][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.941638][ C0] ? kthread_data+0x52/0xd0 [ 286.943454][ C0] ? wq_worker_sleeping+0x66/0x240 [ 286.945360][ C0] ? schedule+0x90/0x320 [ 286.947017][ C0] schedule+0x14b/0x320 [ 286.948559][ C0] rescuer_thread+0xe23/0xf90 [ 286.950482][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 286.952802][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 286.955145][ C0] ? rescuer_thread+0x126/0xf90 [ 286.957187][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 286.959785][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 286.962007][ C0] ? __kthread_parkme+0x169/0x1d0 [ 286.963851][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 286.965645][ C0] kthread+0x7a9/0x920 [ 286.967229][ C0] ? __pfx_kthread+0x10/0x10 [ 286.968990][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 286.971193][ C0] ? __pfx_kthread+0x10/0x10 [ 286.973123][ C0] ? __pfx_kthread+0x10/0x10 [ 286.975147][ C0] ? __pfx_kthread+0x10/0x10 [ 286.976959][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.978675][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 286.980449][ C0] ? __pfx_kthread+0x10/0x10 [ 286.982133][ C0] ret_from_fork+0x4b/0x80 [ 286.983703][ C0] ? __pfx_kthread+0x10/0x10 [ 286.985258][ C0] ret_from_fork_asm+0x1a/0x30 [ 286.987036][ C0] [ 286.988343][ C0] task:kworker/R-wg-cr state:I stack:29584 pid:5338 tgid:5338 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 286.993859][ C0] Call Trace: [ 286.995094][ C0] [ 286.996233][ C0] __schedule+0x190e/0x4c90 [ 286.997982][ C0] ? __pfx___schedule+0x10/0x10 [ 286.999784][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.001568][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.003678][ C0] ? kthread_data+0x52/0xd0 [ 287.005511][ C0] ? wq_worker_sleeping+0x66/0x240 [ 287.007672][ C0] ? schedule+0x90/0x320 [ 287.009544][ C0] schedule+0x14b/0x320 [ 287.011438][ C0] rescuer_thread+0xe23/0xf90 [ 287.013344][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.015557][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 287.017822][ C0] ? rescuer_thread+0x126/0xf90 [ 287.019836][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.021783][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 287.023784][ C0] ? __kthread_parkme+0x169/0x1d0 [ 287.025816][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 287.028040][ C0] kthread+0x7a9/0x920 [ 287.029766][ C0] ? __pfx_kthread+0x10/0x10 [ 287.031606][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 287.034134][ C0] ? __pfx_kthread+0x10/0x10 [ 287.036674][ C0] ? __pfx_kthread+0x10/0x10 [ 287.038574][ C0] ? __pfx_kthread+0x10/0x10 [ 287.040233][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.042247][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 287.044068][ C0] ? __pfx_kthread+0x10/0x10 [ 287.045733][ C0] ret_from_fork+0x4b/0x80 [ 287.047497][ C0] ? __pfx_kthread+0x10/0x10 [ 287.049465][ C0] ret_from_fork_asm+0x1a/0x30 [ 287.051809][ C0] [ 287.053023][ C0] task:kworker/R-wg-cr state:I stack:29584 pid:5339 tgid:5339 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 287.057324][ C0] Call Trace: [ 287.058542][ C0] [ 287.059652][ C0] __schedule+0x190e/0x4c90 [ 287.061427][ C0] ? __pfx___schedule+0x10/0x10 [ 287.063443][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.066138][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.068654][ C0] ? kthread_data+0x52/0xd0 [ 287.070678][ C0] ? wq_worker_sleeping+0x66/0x240 [ 287.072519][ C0] ? schedule+0x90/0x320 [ 287.074160][ C0] schedule+0x14b/0x320 [ 287.075736][ C0] rescuer_thread+0xe23/0xf90 [ 287.077480][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.079950][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 287.082477][ C0] ? rescuer_thread+0x126/0xf90 [ 287.084560][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.086840][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 287.088779][ C0] ? __kthread_parkme+0x169/0x1d0 [ 287.090534][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 287.092412][ C0] kthread+0x7a9/0x920 [ 287.093891][ C0] ? __pfx_kthread+0x10/0x10 [ 287.095799][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 287.097955][ C0] ? __pfx_kthread+0x10/0x10 [ 287.099914][ C0] ? __pfx_kthread+0x10/0x10 [ 287.101609][ C0] ? __pfx_kthread+0x10/0x10 [ 287.103271][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.105255][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 287.107223][ C0] ? __pfx_kthread+0x10/0x10 [ 287.109115][ C0] ret_from_fork+0x4b/0x80 [ 287.111122][ C0] ? __pfx_kthread+0x10/0x10 [ 287.113248][ C0] ret_from_fork_asm+0x1a/0x30 [ 287.115351][ C0] [ 287.116625][ C0] task:kworker/R-wg-cr state:I stack:29584 pid:5340 tgid:5340 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 287.120947][ C0] Call Trace: [ 287.122184][ C0] [ 287.123248][ C0] __schedule+0x190e/0x4c90 [ 287.124934][ C0] ? __pfx___schedule+0x10/0x10 [ 287.127054][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.129186][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.132287][ C0] ? kthread_data+0x52/0xd0 [ 287.134441][ C0] ? wq_worker_sleeping+0x66/0x240 [ 287.136681][ C0] ? schedule+0x90/0x320 [ 287.138274][ C0] schedule+0x14b/0x320 [ 287.139847][ C0] rescuer_thread+0xe23/0xf90 [ 287.141532][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.143918][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 287.146161][ C0] ? rescuer_thread+0x126/0xf90 [ 287.148060][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.150447][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 287.152632][ C0] ? __kthread_parkme+0x169/0x1d0 [ 287.154812][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 287.156894][ C0] kthread+0x7a9/0x920 [ 287.158617][ C0] ? __pfx_kthread+0x10/0x10 [ 287.160254][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 287.162165][ C0] ? __pfx_kthread+0x10/0x10 [ 287.163909][ C0] ? __pfx_kthread+0x10/0x10 [ 287.165602][ C0] ? __pfx_kthread+0x10/0x10 [ 287.167428][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.169763][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 287.172188][ C0] ? __pfx_kthread+0x10/0x10 [ 287.174148][ C0] ret_from_fork+0x4b/0x80 [ 287.175889][ C0] ? __pfx_kthread+0x10/0x10 [ 287.177604][ C0] ret_from_fork_asm+0x1a/0x30 [ 287.179438][ C0] [ 287.180584][ C0] task:syz-executor318 state:S stack:25264 pid:5342 tgid:5342 ppid:5333 task_flags:0x400040 flags:0x00000002 [ 287.185225][ C0] Call Trace: [ 287.186562][ C0] [ 287.187814][ C0] __schedule+0x190e/0x4c90 [ 287.189466][ C0] ? __pfx___schedule+0x10/0x10 [ 287.191286][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.193405][ C0] ? wait_for_completion_interruptible+0x353/0x6a0 [ 287.196394][ C0] ? schedule+0x90/0x320 [ 287.198385][ C0] schedule+0x14b/0x320 [ 287.200045][ C0] schedule_timeout+0xb0/0x290 [ 287.201870][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 287.203991][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.206273][ C0] ? wait_for_completion_interruptible+0x353/0x6a0 [ 287.208851][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.210878][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 287.213100][ C0] ? wait_for_completion_interruptible+0x353/0x6a0 [ 287.216189][ C0] wait_for_completion_interruptible+0x3a8/0x6a0 [ 287.219090][ C0] ? __pfx_wait_for_completion_interruptible+0x10/0x10 [ 287.221712][ C0] ? rcu_is_watching+0x15/0xb0 [ 287.224240][ C0] ? usb_ep_queue+0x168/0x3f0 [ 287.226363][ C0] raw_process_ep_io+0x5ce/0xbb0 [ 287.228503][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 287.231155][ C0] ? __might_fault+0xc6/0x120 [ 287.233601][ C0] ? _copy_from_user+0x95/0xb0 [ 287.235919][ C0] raw_ioctl+0x2304/0x3f50 [ 287.237589][ C0] ? tomoyo_path_number_perm+0x209/0x770 [ 287.239786][ C0] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 287.242146][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 287.244106][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.246326][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.248712][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.251545][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 287.253645][ C0] __se_sys_ioctl+0xf5/0x170 [ 287.255664][ C0] do_syscall_64+0xf3/0x230 [ 287.257351][ C0] ? clear_bhb_loop+0x35/0x90 [ 287.259115][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.261136][ C0] RIP: 0033:0x7f86f89d104b [ 287.263199][ C0] RSP: 002b:00007ffe88081120 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.267517][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f86f89d104b [ 287.270594][ C0] RDX: 00007ffe88081190 RSI: 0000000040085507 RDI: 0000000000000003 [ 287.273426][ C0] RBP: 00000000000f4240 R08: 00000000ffffff81 R09: 0000000000000003 [ 287.276523][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555570e7b430 [ 287.279766][ C0] R13: 0000000000050012 R14: 00007f86f8a566e0 R15: 00007f86f8a1e3bf [ 287.282933][ C0] [ 287.284309][ C0] task:kworker/0:4 state:I stack:24368 pid:5343 tgid:5343 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 287.289172][ C0] Workqueue: 0x0 (mld) [ 287.290791][ C0] Call Trace: [ 287.292206][ C0] [ 287.293402][ C0] __schedule+0x190e/0x4c90 [ 287.295159][ C0] ? __pfx___schedule+0x10/0x10 [ 287.297189][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.299388][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.302170][ C0] ? schedule+0x90/0x320 [ 287.304065][ C0] ? wq_worker_sleeping+0x66/0x240 [ 287.306469][ C0] ? schedule+0x90/0x320 [ 287.308265][ C0] schedule+0x14b/0x320 [ 287.309957][ C0] worker_thread+0xa30/0xd30 [ 287.311822][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.314160][ C0] ? __kthread_parkme+0x169/0x1d0 [ 287.316224][ C0] ? __pfx_worker_thread+0x10/0x10 [ 287.318207][ C0] kthread+0x7a9/0x920 [ 287.319709][ C0] ? __pfx_kthread+0x10/0x10 [ 287.321580][ C0] ? __pfx_worker_thread+0x10/0x10 [ 287.324084][ C0] ? __pfx_kthread+0x10/0x10 [ 287.326891][ C0] ? __pfx_kthread+0x10/0x10 [ 287.328988][ C0] ? __pfx_kthread+0x10/0x10 [ 287.330742][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.332563][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 287.334496][ C0] ? __pfx_kthread+0x10/0x10 [ 287.336200][ C0] ret_from_fork+0x4b/0x80 [ 287.337699][ C0] ? __pfx_kthread+0x10/0x10 [ 287.339388][ C0] ret_from_fork_asm+0x1a/0x30 [ 287.341142][ C0] [ 287.342304][ C0] task:udevd state:S stack:26976 pid:5344 tgid:5344 ppid:4733 task_flags:0x400140 flags:0x00004002 [ 287.346913][ C0] Call Trace: [ 287.348943][ C0] [ 287.350825][ C0] __schedule+0x190e/0x4c90 [ 287.353335][ C0] ? mark_lock+0x9a/0x360 [ 287.354968][ C0] ? __pfx___schedule+0x10/0x10 [ 287.356797][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.358735][ C0] ? schedule+0x90/0x320 [ 287.360222][ C0] schedule+0x14b/0x320 [ 287.361743][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 287.364299][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 287.367426][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.369949][ C0] ? __pfx__raw_write_lock_irq+0x10/0x10 [ 287.372608][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 287.375565][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 287.378307][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 287.380618][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 287.382948][ C0] do_epoll_wait+0x1db4/0x21c0 [ 287.384831][ C0] ? do_epoll_wait+0x1761/0x21c0 [ 287.386852][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 287.388944][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 287.392019][ C0] ? __pfx_vfs_write+0x10/0x10 [ 287.394620][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 287.397025][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.399151][ C0] __x64_sys_epoll_wait+0x257/0x2a0 [ 287.401089][ C0] ? irqentry_exit+0x63/0x90 [ 287.403228][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 287.405629][ C0] do_syscall_64+0xf3/0x230 [ 287.407798][ C0] ? clear_bhb_loop+0x35/0x90 [ 287.410193][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.413526][ C0] RIP: 0033:0x7f2ec0523457 [ 287.415479][ C0] RSP: 002b:00007ffea3fc7528 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 287.418630][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2ec0523457 [ 287.421372][ C0] RDX: 0000000000000004 RSI: 00007ffea3fc7568 RDI: 0000000000000004 [ 287.424326][ C0] RBP: 0000556e7d02bd60 R08: 0000000000000007 R09: 713e060499b8cc8f [ 287.427106][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000556e7d02a1e0 [ 287.429870][ C0] R13: 00007ffea3fc7568 R14: 00000000ffffffff R15: 0000556e7d006910 [ 287.432678][ C0] [ 287.433924][ C0] task:udevd state:R running task stack:25632 pid:5345 tgid:5345 ppid:4733 task_flags:0x400040 flags:0x00000002 [ 287.441008][ C0] Call Trace: [ 287.442800][ C0] [ 287.444043][ C0] __schedule+0x190e/0x4c90 [ 287.445924][ C0] ? validate_chain+0x11e/0x5920 [ 287.447636][ C0] ? mark_lock+0x9a/0x360 [ 287.449335][ C0] ? __pfx___schedule+0x10/0x10 [ 287.451491][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.454192][ C0] ? preempt_schedule+0xe1/0xf0 [ 287.456399][ C0] preempt_schedule_common+0x84/0xd0 [ 287.458889][ C0] preempt_schedule+0xe1/0xf0 [ 287.461084][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 287.463908][ C0] preempt_schedule_thunk+0x1a/0x30 [ 287.466589][ C0] unwind_next_frame+0x18f8/0x22d0 [ 287.469384][ C0] ? security_inode_getattr+0x130/0x330 [ 287.471519][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 287.473211][ C0] arch_stack_walk+0x11c/0x150 [ 287.474658][ C0] ? vfs_statx_path+0x23/0x2b0 [ 287.476280][ C0] stack_trace_save+0x118/0x1d0 [ 287.477923][ C0] ? mark_lock+0x9a/0x360 [ 287.479294][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 287.481025][ C0] kasan_save_track+0x3f/0x80 [ 287.482911][ C0] ? kasan_save_track+0x3f/0x80 [ 287.484904][ C0] ? __kasan_kmalloc+0x98/0xb0 [ 287.487028][ C0] ? __kmalloc_noprof+0x285/0x4c0 [ 287.488936][ C0] ? tomoyo_encode+0x26f/0x540 [ 287.490817][ C0] ? tomoyo_realpath_from_path+0x59e/0x5e0 [ 287.493013][ C0] ? tomoyo_path_perm+0x2c0/0x610 [ 287.495050][ C0] ? security_inode_getattr+0x130/0x330 [ 287.497480][ C0] __kasan_kmalloc+0x98/0xb0 [ 287.499831][ C0] __kmalloc_noprof+0x285/0x4c0 [ 287.502178][ C0] ? tomoyo_encode+0x26f/0x540 [ 287.504065][ C0] tomoyo_encode+0x26f/0x540 [ 287.505887][ C0] tomoyo_realpath_from_path+0x59e/0x5e0 [ 287.508110][ C0] tomoyo_path_perm+0x2c0/0x610 [ 287.509866][ C0] ? tomoyo_path_perm+0x28e/0x610 [ 287.511501][ C0] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 287.513296][ C0] ? filename_lookup+0x470/0x670 [ 287.515122][ C0] ? __might_fault+0xaa/0x120 [ 287.517016][ C0] security_inode_getattr+0x130/0x330 [ 287.519593][ C0] vfs_statx_path+0x23/0x2b0 [ 287.521954][ C0] vfs_statx+0x135/0x1f0 [ 287.523685][ C0] ? __pfx_vfs_statx+0x10/0x10 [ 287.525538][ C0] ? strncpy_from_user+0x146/0x270 [ 287.527586][ C0] ? getname_flags+0x1e3/0x540 [ 287.529599][ C0] vfs_fstatat+0xda/0x150 [ 287.531279][ C0] __x64_sys_newfstatat+0x11d/0x1a0 [ 287.533142][ C0] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 287.535157][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.537561][ C0] ? do_syscall_64+0x100/0x230 [ 287.539745][ C0] ? do_syscall_64+0xb6/0x230 [ 287.542158][ C0] do_syscall_64+0xf3/0x230 [ 287.544231][ C0] ? clear_bhb_loop+0x35/0x90 [ 287.546424][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.548552][ C0] RIP: 0033:0x7f2ec05165f4 [ 287.550258][ C0] RSP: 002b:00007ffea3fc1e68 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 287.553264][ C0] RAX: ffffffffffffffda RBX: 0000556e7d02ce50 RCX: 00007f2ec05165f4 [ 287.556203][ C0] RDX: 00007ffea3fc1e78 RSI: 00007ffea3fc2308 RDI: 00000000ffffff9c [ 287.559311][ C0] RBP: 00007ffea3fc1f08 R08: 0000000000000000 R09: 0000000000000000 [ 287.562788][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffea3fc2308 [ 287.567006][ C0] R13: 00007ffea3fc1e78 R14: 0000556e7d006910 R15: 0000556e5de35a04 [ 287.570471][ C0] [ 287.572060][ C0] [ 287.572060][ C0] Showing all locks held in the system: [ 287.574576][ C0] 3 locks held by kworker/0:0/8: [ 287.576525][ C0] 2 locks held by kworker/0:1/9: [ 287.578540][ C0] 9 locks held by kworker/u4:4/52: [ 287.580403][ C0] #0: ffff88803f7ef148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x98b/0x18e0 [ 287.584653][ C0] #1: ffffc90000677c60 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9c6/0x18e0 [ 287.589628][ C0] #2: ffffffff8fed5108 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x10e/0x16a0 [ 287.593719][ C0] #3: ffffffff8eb38f60 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x1eb/0x1530 [ 287.598061][ C0] #4: ffffc90000007c80 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 287.601667][ C0] #5: ffff888041406230 (&dev->event_lock#2){..-.}-{3:3}, at: input_repeat_key+0x33/0x6d0 [ 287.605798][ C0] #6: ffffffff8eb38f60 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8e/0x890 [ 287.609767][ C0] #7: ffffffff8f37d858 (kbd_event_lock){..-.}-{3:3}, at: kbd_event+0xdb/0x4910 [ 287.613198][ C0] #8: ffffffff8eb38f60 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0 [ 287.618481][ C0] 1 lock held by acpid/4718: [ 287.620638][ C0] 1 lock held by udevd/4733: [ 287.622316][ C0] 2 locks held by getty/5111: [ 287.624041][ C0] #0: ffff88801d1f10a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 287.627527][ C0] #1: ffffc9000019b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x616/0x1770 [ 287.631132][ C0] 1 lock held by udevd/5345: [ 287.632916][ C0] [ 287.633782][ C0] ============================================= [ 287.633782][ C0] [ 287.637076][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 287.639892][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-0): P4733/1:b..l P52 [ 287.646708][ C0] rcu: (detected by 0, t=12230 jiffies, g=19065, q=65 ncpus=1) [ 287.649890][ C0] task:kworker/u4:4 state:R running task stack:20472 pid:52 tgid:52 ppid:2 task_flags:0x4208160 flags:0x00004008 [ 287.655392][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 287.657782][ C0] Call Trace: [ 287.659133][ C0] [ 287.660289][ C0] sched_show_task+0x509/0x720 [ 287.662106][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 287.664059][ C0] ? rcu_dump_cpu_stacks+0x78/0x540 [ 287.666349][ C0] ? wq_watchdog_touch+0xef/0x180 [ 287.668763][ C0] print_other_cpu_stall+0x120d/0x15c0 [ 287.671121][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 287.673283][ C0] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 287.675508][ C0] rcu_sched_clock_irq+0xa26/0x10e0 [ 287.677270][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 287.679379][ C0] update_process_times+0x242/0x2f0 [ 287.681265][ C0] tick_nohz_handler+0x37c/0x500 [ 287.683148][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 287.685659][ C0] __hrtimer_run_queues+0x551/0xd30 [ 287.687563][ C0] ? ktime_get_update_offsets_now+0x2d/0x3b0 [ 287.689924][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 287.691989][ C0] ? kvm_clock_get_cycles+0x52/0x70 [ 287.694146][ C0] ? ktime_get_update_offsets_now+0x38e/0x3b0 [ 287.696817][ C0] hrtimer_interrupt+0x403/0xa40 [ 287.699023][ C0] __sysvec_apic_timer_interrupt+0x110/0x420 [ 287.701336][ C0] sysvec_apic_timer_interrupt+0x52/0xc0 [ 287.703322][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 287.705411][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 [ 287.707705][ C0] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 5e e3 1d f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 e3 4c 84 f5 65 8b 05 84 c1 f8 73 85 c0 74 43 48 c7 04 24 0e 36 [ 287.714846][ C0] RSP: 0018:ffffc90000007ba0 EFLAGS: 00000206 [ 287.718464][ C0] RAX: d1ecd434209f7200 RBX: 1ffff92000000f78 RCX: ffffffff819d29ca [ 287.722062][ C0] RDX: dffffc0000000000 RSI: ffffffff8c2aa440 RDI: 0000000000000001 [ 287.724971][ C0] RBP: ffffc90000007c30 R08: ffffffff94549947 R09: 1ffffffff28a9328 [ 287.727910][ C0] R10: dffffc0000000000 R11: fffffbfff28a9329 R12: dffffc0000000000 [ 287.730813][ C0] R13: 1ffff92000000f74 R14: ffffc90000007bc0 R15: 0000000000000246 [ 287.733883][ C0] ? mark_lock+0x9a/0x360 [ 287.735540][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 287.738030][ C0] ? input_repeat_key+0x2d1/0x6d0 [ 287.740068][ C0] call_timer_fn+0x187/0x650 [ 287.742504][ C0] ? call_timer_fn+0xc0/0x650 [ 287.745280][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 287.747578][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 287.749437][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 287.751594][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 287.753244][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 287.754866][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.756486][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 287.758111][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 287.759727][ C0] __run_timer_base+0x66a/0x8e0 [ 287.761319][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 287.763303][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.766284][ C0] run_timer_softirq+0xb7/0x170 [ 287.768679][ C0] handle_softirqs+0x2d4/0x9b0 [ 287.770682][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 287.772717][ C0] ? do_softirq+0x11b/0x1e0 [ 287.774501][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 287.776652][ C0] do_softirq+0x11b/0x1e0 [ 287.778561][ C0] [ 287.779732][ C0] [ 287.780720][ C0] ? __pfx_do_softirq+0x10/0x10 [ 287.782401][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 287.784559][ C0] ? rcu_is_watching+0x15/0xb0 [ 287.786500][ C0] __local_bh_enable_ip+0x1bb/0x200 [ 287.788455][ C0] ? icmp6_dst_alloc+0x3aa/0x420 [ 287.790142][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 287.792255][ C0] ? icmp6_dst_alloc+0x3aa/0x420 [ 287.794069][ C0] ? do_raw_spin_unlock+0x58/0x8b0 [ 287.795844][ C0] ? icmp6_dst_alloc+0x2bf/0x420 [ 287.797617][ C0] icmp6_dst_alloc+0x3aa/0x420 [ 287.799788][ C0] ndisc_send_skb+0x3f9/0x1530 [ 287.802081][ C0] ? ndisc_send_skb+0x1eb/0x1530 [ 287.804062][ C0] ? __pfx_ndisc_send_skb+0x10/0x10 [ 287.806179][ C0] ? __ndisc_fill_addr_option+0xe2/0x130 [ 287.808419][ C0] ? ndisc_send_rs+0x439/0x5c0 [ 287.810268][ C0] addrconf_dad_completed+0x76c/0xcd0 [ 287.812447][ C0] ? __pfx_addrconf_dad_completed+0x10/0x10 [ 287.815151][ C0] ? addrconf_dad_work+0x5aa/0x16a0 [ 287.817621][ C0] addrconf_dad_work+0xdbc/0x16a0 [ 287.820043][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 287.822847][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.825167][ C0] ? process_scheduled_works+0x9c6/0x18e0 [ 287.827094][ C0] process_scheduled_works+0xabe/0x18e0 [ 287.829040][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 287.831024][ C0] ? assign_work+0x364/0x3d0 [ 287.832627][ C0] worker_thread+0x870/0xd30 [ 287.834233][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.836126][ C0] ? __kthread_parkme+0x169/0x1d0 [ 287.838173][ C0] ? __pfx_worker_thread+0x10/0x10 [ 287.840306][ C0] kthread+0x7a9/0x920 [ 287.841982][ C0] ? __pfx_kthread+0x10/0x10 [ 287.843746][ C0] ? __pfx_worker_thread+0x10/0x10 [ 287.845576][ C0] ? __pfx_kthread+0x10/0x10 [ 287.847145][ C0] ? __pfx_kthread+0x10/0x10 [ 287.848762][ C0] ? __pfx_kthread+0x10/0x10 [ 287.850432][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.852254][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 287.854025][ C0] ? __pfx_kthread+0x10/0x10 [ 287.855726][ C0] ret_from_fork+0x4b/0x80 [ 287.857477][ C0] ? __pfx_kthread+0x10/0x10 [ 287.859730][ C0] ret_from_fork_asm+0x1a/0x30 [ 287.862219][ C0] [ 287.863736][ C0] task:udevd state:R running task stack:23904 pid:4733 tgid:4733 ppid:1 task_flags:0x400140 flags:0x00000002 [ 287.868773][ C0] Call Trace: [ 287.870158][ C0] [ 287.871365][ C0] __schedule+0x190e/0x4c90 [ 287.873242][ C0] ? __pfx___schedule+0x10/0x10 [ 287.875260][ C0] ? ep_poll_callback+0x761/0xbc0 [ 287.877277][ C0] ? do_raw_spin_unlock+0x58/0x8b0 [ 287.879132][ C0] ? preempt_schedule+0xe1/0xf0 [ 287.880961][ C0] preempt_schedule_common+0x84/0xd0 [ 287.882940][ C0] preempt_schedule+0xe1/0xf0 [ 287.884975][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 287.887036][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.889353][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.891797][ C0] preempt_schedule_thunk+0x1a/0x30 [ 287.893993][ C0] _raw_spin_unlock_irqrestore+0x130/0x140 [ 287.896654][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 287.899873][ C0] __wake_up_common_lock+0x18c/0x1e0 [ 287.902687][ C0] sock_def_readable+0x20f/0x5a0 [ 287.904610][ C0] ? sock_def_readable+0xd7/0x5a0 [ 287.906910][ C0] netlink_sendskb+0x9e/0x140 [ 287.908890][ C0] netlink_unicast+0x39d/0x990 [ 287.910936][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 287.913247][ C0] ? __virt_addr_valid+0x45f/0x530 [ 287.915443][ C0] ? __phys_addr_symbol+0x2f/0x70 [ 287.917858][ C0] ? __check_object_size+0x47a/0x730 [ 287.920349][ C0] netlink_sendmsg+0x8de/0xcb0 [ 287.922462][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.924644][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 287.926439][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.928394][ C0] __sock_sendmsg+0x221/0x270 [ 287.929878][ C0] ____sys_sendmsg+0x53a/0x860 [ 287.931492][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 287.933391][ C0] __sys_sendmsg+0x269/0x350 [ 287.935093][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 287.937049][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.940154][ C0] ? do_syscall_64+0x100/0x230 [ 287.942676][ C0] ? do_syscall_64+0xb6/0x230 [ 287.944825][ C0] do_syscall_64+0xf3/0x230 [ 287.946687][ C0] ? clear_bhb_loop+0x35/0x90 [ 287.948388][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.950532][ C0] RIP: 0033:0x7f2ec0524a4b [ 287.952325][ C0] RSP: 002b:00007ffea3fc7618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.955448][ C0] RAX: ffffffffffffffda RBX: 0000556e7d0069e0 RCX: 00007f2ec0524a4b [ 287.958523][ C0] RDX: 0000000000000000 RSI: 00007ffea3fc7628 RDI: 0000000000000004 [ 287.961492][ C0] RBP: 0000556e7d006500 R08: 0000000000000001 R09: 713e060499b8cc8f [ 287.964774][ C0] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 287.968380][ C0] R13: 00000000000000c0 R14: 0000000000000000 R15: 0000000000000000 [ 287.971581][ C0] [ 287.972713][ C0] rcu: rcu_preempt kthread starved for 12230 jiffies! g19065 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 287.977227][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 287.982465][ C0] rcu: RCU grace-period kthread stack dump: [ 287.985361][ C0] task:rcu_preempt state:R running task stack:26608 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00004000 [ 287.990732][ C0] Call Trace: [ 287.991993][ C0] [ 287.993167][ C0] __schedule+0x190e/0x4c90 [ 287.994965][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 287.997077][ C0] ? __pfx___schedule+0x10/0x10 [ 287.998922][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.000873][ C0] ? __pfx___mod_timer+0x10/0x10 [ 288.002883][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.006018][ C0] ? schedule+0x90/0x320 [ 288.007965][ C0] schedule+0x14b/0x320 [ 288.009922][ C0] schedule_timeout+0x15a/0x290 [ 288.011909][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 288.013893][ C0] ? __pfx_process_timeout+0x10/0x10 [ 288.016160][ C0] ? prepare_to_swait_event+0x330/0x350 [ 288.018360][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 288.020428][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 288.022385][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.024509][ C0] ? rcu_gp_init+0x1256/0x1630 [ 288.026675][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 288.029017][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 288.031477][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 288.034109][ C0] ? finish_swait+0xd4/0x1e0 [ 288.035984][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 288.038063][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 288.039886][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 288.041676][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 288.044013][ C0] ? __kthread_parkme+0x169/0x1d0 [ 288.046268][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 288.048906][ C0] kthread+0x7a9/0x920 [ 288.051000][ C0] ? __pfx_kthread+0x10/0x10 [ 288.052965][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 288.054996][ C0] ? __pfx_kthread+0x10/0x10 [ 288.056795][ C0] ? __pfx_kthread+0x10/0x10 [ 288.058609][ C0] ? __pfx_kthread+0x10/0x10 [ 288.060448][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.062505][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.065040][ C0] ? __pfx_kthread+0x10/0x10 [ 288.067251][ C0] ret_from_fork+0x4b/0x80 [ 288.068936][ C0] ? __pfx_kthread+0x10/0x10 [ 288.070822][ C0] ret_from_fork_asm+0x1a/0x30 [ 288.072699][ C0] [ 288.073930][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 288.076347][ C0] CPU: 0 UID: 0 PID: 52 Comm: kworker/u4:4 Not tainted 6.14.0-rc3-syzkaller-00293-g5cf80612d3f7 #0 [ 288.080214][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 288.084944][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 288.087786][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 [ 288.090249][ C0] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 5e e3 1d f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 e3 4c 84 f5 65 8b 05 84 c1 f8 73 85 c0 74 43 48 c7 04 24 0e 36 [ 288.097622][ C0] RSP: 0018:ffffc90000007ba0 EFLAGS: 00000206 [ 288.100326][ C0] RAX: d1ecd434209f7200 RBX: 1ffff92000000f78 RCX: ffffffff819d29ca [ 288.104280][ C0] RDX: dffffc0000000000 RSI: ffffffff8c2aa440 RDI: 0000000000000001 [ 288.107634][ C0] RBP: ffffc90000007c30 R08: ffffffff94549947 R09: 1ffffffff28a9328 [ 288.110930][ C0] R10: dffffc0000000000 R11: fffffbfff28a9329 R12: dffffc0000000000 [ 288.114160][ C0] R13: 1ffff92000000f74 R14: ffffc90000007bc0 R15: 0000000000000246 [ 288.117186][ C0] FS: 0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 288.120770][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.124045][ C0] CR2: 0000556e7d016f78 CR3: 0000000011cf6000 CR4: 0000000000352ef0 [ 288.127331][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 288.130384][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 288.133357][ C0] Call Trace: [ 288.134782][ C0] [ 288.136080][ C0] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 288.139399][ C0] ? print_other_cpu_stall+0x1481/0x15c0 [ 288.142171][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 288.144604][ C0] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 288.147143][ C0] ? rcu_sched_clock_irq+0xa26/0x10e0 [ 288.149362][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 288.151564][ C0] ? update_process_times+0x242/0x2f0 [ 288.153600][ C0] ? tick_nohz_handler+0x37c/0x500 [ 288.156009][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 288.158785][ C0] ? __hrtimer_run_queues+0x551/0xd30 [ 288.161068][ C0] ? ktime_get_update_offsets_now+0x2d/0x3b0 [ 288.163616][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 288.165773][ C0] ? kvm_clock_get_cycles+0x52/0x70 [ 288.167763][ C0] ? ktime_get_update_offsets_now+0x38e/0x3b0 [ 288.170129][ C0] ? hrtimer_interrupt+0x403/0xa40 [ 288.172589][ C0] ? __sysvec_apic_timer_interrupt+0x110/0x420 [ 288.176414][ C0] ? sysvec_apic_timer_interrupt+0x52/0xc0 [ 288.178895][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 288.181274][ C0] ? mark_lock+0x9a/0x360 [ 288.183066][ C0] ? _raw_spin_unlock_irqrestore+0xd8/0x140 [ 288.185462][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 288.188047][ C0] ? input_repeat_key+0x2d1/0x6d0 [ 288.190116][ C0] call_timer_fn+0x187/0x650 [ 288.192085][ C0] ? call_timer_fn+0xc0/0x650 [ 288.194234][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 288.196576][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 288.198709][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 288.200807][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 288.203087][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 288.205330][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.207394][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.209596][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 288.212459][ C0] __run_timer_base+0x66a/0x8e0 [ 288.215144][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 288.217953][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.220473][ C0] run_timer_softirq+0xb7/0x170 [ 288.222503][ C0] handle_softirqs+0x2d4/0x9b0 [ 288.224447][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 288.226416][ C0] ? do_softirq+0x11b/0x1e0 [ 288.228170][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 288.230188][ C0] do_softirq+0x11b/0x1e0 [ 288.231911][ C0] [ 288.233111][ C0] [ 288.234473][ C0] ? __pfx_do_softirq+0x10/0x10 [ 288.236795][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 288.239585][ C0] ? rcu_is_watching+0x15/0xb0 [ 288.242040][ C0] __local_bh_enable_ip+0x1bb/0x200 [ 288.244142][ C0] ? icmp6_dst_alloc+0x3aa/0x420 [ 288.246081][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 288.248321][ C0] ? icmp6_dst_alloc+0x3aa/0x420 [ 288.250407][ C0] ? do_raw_spin_unlock+0x58/0x8b0 [ 288.252531][ C0] ? icmp6_dst_alloc+0x2bf/0x420 [ 288.254476][ C0] icmp6_dst_alloc+0x3aa/0x420 [ 288.256225][ C0] ndisc_send_skb+0x3f9/0x1530 [ 288.258232][ C0] ? ndisc_send_skb+0x1eb/0x1530 [ 288.260436][ C0] ? __pfx_ndisc_send_skb+0x10/0x10 [ 288.263325][ C0] ? __ndisc_fill_addr_option+0xe2/0x130 [ 288.266412][ C0] ? ndisc_send_rs+0x439/0x5c0 [ 288.268989][ C0] addrconf_dad_completed+0x76c/0xcd0 [ 288.270838][ C0] ? __pfx_addrconf_dad_completed+0x10/0x10 [ 288.272967][ C0] ? addrconf_dad_work+0x5aa/0x16a0 [ 288.274793][ C0] addrconf_dad_work+0xdbc/0x16a0 [ 288.276723][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 288.278869][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.281332][ C0] ? process_scheduled_works+0x9c6/0x18e0 [ 288.283510][ C0] process_scheduled_works+0xabe/0x18e0 [ 288.285727][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 288.287966][ C0] ? assign_work+0x364/0x3d0 [ 288.289729][ C0] worker_thread+0x870/0xd30 [ 288.291693][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 288.295171][ C0] ? __kthread_parkme+0x169/0x1d0 [ 288.297891][ C0] ? __pfx_worker_thread+0x10/0x10 [ 288.300177][ C0] kthread+0x7a9/0x920 [ 288.301731][ C0] ? __pfx_kthread+0x10/0x10 [ 288.303592][ C0] ? __pfx_worker_thread+0x10/0x10 [ 288.305555][ C0] ? __pfx_kthread+0x10/0x10 [ 288.307394][ C0] ? __pfx_kthread+0x10/0x10 [ 288.309213][ C0] ? __pfx_kthread+0x10/0x10 [ 288.311067][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.313149][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.315437][ C0] ? __pfx_kthread+0x10/0x10 [ 288.317669][ C0] ret_from_fork+0x4b/0x80 [ 288.320011][ C0] ? __pfx_kthread+0x10/0x10 [ 288.322265][ C0] ret_from_fork_asm+0x1a/0x30 [ 288.324479][ C0] [ 288.331660][ C0] task:init state:S stack:17776 pid:1 tgid:1 ppid:0 task_flags:0x400100 flags:0x00000002 [ 288.336186][ C0] Call Trace: [ 288.337304][ C0] [ 288.338432][ C0] __schedule+0x190e/0x4c90 [ 288.340275][ C0] ? mark_lock+0x9a/0x360 [ 288.341933][ C0] ? __pfx___schedule+0x10/0x10 [ 288.343762][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.346204][ C0] ? schedule+0x90/0x320 [ 288.348119][ C0] schedule+0x14b/0x320 [ 288.349930][ C0] schedule_hrtimeout_range_clock+0x223/0x320 [ 288.352412][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 288.354598][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.356744][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.358658][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.360549][ C0] do_sigtimedwait+0x408/0x720 [ 288.362314][ C0] ? __pfx_do_sigtimedwait+0x10/0x10 [ 288.364295][ C0] ? hrtimer_nanosleep+0x350/0x410 [ 288.366315][ C0] ? __might_fault+0xaa/0x120 [ 288.368209][ C0] __se_sys_rt_sigtimedwait+0x1ef/0x2e0 [ 288.370614][ C0] ? __pfx___se_sys_rt_sigtimedwait+0x10/0x10 [ 288.373451][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.376067][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.378652][ C0] ? do_syscall_64+0x100/0x230 [ 288.380901][ C0] ? do_syscall_64+0xb6/0x230 [ 288.383091][ C0] do_syscall_64+0xf3/0x230 [ 288.384872][ C0] ? clear_bhb_loop+0x35/0x90 [ 288.386740][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.388922][ C0] RIP: 0033:0x7f6a39b7b23c [ 288.390695][ C0] RSP: 002b:00007ffd12a1ab20 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 288.393777][ C0] RAX: ffffffffffffffda RBX: 00007f6a39db113c RCX: 00007f6a39b7b23c [ 288.397005][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f6a39db64a8 [ 288.400840][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 288.403808][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 288.406837][ C0] R13: 00007ffd12a1ab88 R14: 000056394b900169 R15: 00007f6a39deda80 [ 288.409929][ C0] [ 288.410988][ C0] task:kthreadd state:S stack:25488 pid:2 tgid:2 ppid:0 task_flags:0x208040 flags:0x00004000 [ 288.415340][ C0] Call Trace: [ 288.416779][ C0] [ 288.418204][ C0] __schedule+0x190e/0x4c90 [ 288.420200][ C0] ? __pfx___schedule+0x10/0x10 [ 288.422601][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.424540][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 288.426427][ C0] ? schedule+0x90/0x320 [ 288.428316][ C0] schedule+0x14b/0x320 [ 288.430041][ C0] ? kthreadd+0x3ac/0x810 [ 288.431881][ C0] kthreadd+0x45d/0x810 [ 288.433895][ C0] ? kthreadd+0x3ac/0x810 [ 288.435993][ C0] ? __pfx_kthreadd+0x10/0x10 [ 288.438455][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.440914][ C0] ? __pfx_kthreadd+0x10/0x10 [ 288.442675][ C0] ? __pfx_kthreadd+0x10/0x10 [ 288.444442][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.446551][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.448561][ C0] ? __pfx_kthreadd+0x10/0x10 [ 288.451092][ C0] ret_from_fork+0x4b/0x80 [ 288.453528][ C0] ? __pfx_kthreadd+0x10/0x10 [ 288.455611][ C0] ret_from_fork_asm+0x1a/0x30 [ 288.457694][ C0] [ 288.458939][ C0] task:pool_workqueue_ state:S stack:28560 pid:3 tgid:3 ppid:2 task_flags:0x208040 flags:0x00004000 [ 288.463588][ C0] Call Trace: [ 288.464956][ C0] [ 288.466202][ C0] __schedule+0x190e/0x4c90 [ 288.468006][ C0] ? __pfx___schedule+0x10/0x10 [ 288.470120][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.472429][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.475319][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.478205][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 288.480351][ C0] ? schedule+0x90/0x320 [ 288.482090][ C0] schedule+0x14b/0x320 [ 288.483950][ C0] kthread_worker_fn+0x491/0xb70 [ 288.486212][ C0] ? kthread_worker_fn+0xdc/0xb70 [ 288.488543][ C0] ? __pfx_pwq_release_workfn+0x10/0x10 [ 288.490643][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 288.492728][ C0] kthread+0x7a9/0x920 [ 288.494248][ C0] ? __pfx_kthread+0x10/0x10 [ 288.496191][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 288.498667][ C0] ? __pfx_kthread+0x10/0x10 [ 288.500833][ C0] ? __pfx_kthread+0x10/0x10 [ 288.502968][ C0] ? __pfx_kthread+0x10/0x10 [ 288.504702][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.506679][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.508635][ C0] ? __pfx_kthread+0x10/0x10 [ 288.510479][ C0] ret_from_fork+0x4b/0x80 [ 288.512453][ C0] ? __pfx_kthread+0x10/0x10 [ 288.514659][ C0] ret_from_fork_asm+0x1a/0x30 [ 288.517564][ C0] [ 288.519832][ C0] task:kworker/R-rcu_g state:I stack:29584 pid:4 tgid:4 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 288.524986][ C0] Call Trace: [ 288.526295][ C0] [ 288.527396][ C0] __schedule+0x190e/0x4c90 [ 288.529038][ C0] ? __pfx___schedule+0x10/0x10 [ 288.530795][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.532657][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.534902][ C0] ? kthread_data+0x52/0xd0 [ 288.536657][ C0] ? wq_worker_sleeping+0x66/0x240 [ 288.538540][ C0] ? schedule+0x90/0x320 [ 288.540327][ C0] schedule+0x14b/0x320 [ 288.542401][ C0] rescuer_thread+0xe23/0xf90 [ 288.544698][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.547413][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 288.549803][ C0] ? rescuer_thread+0x126/0xf90 [ 288.551738][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 288.553900][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 288.555824][ C0] ? __kthread_parkme+0x169/0x1d0 [ 288.557731][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 288.559790][ C0] kthread+0x7a9/0x920 [ 288.561460][ C0] ? __pfx_kthread+0x10/0x10 [ 288.563310][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 288.565487][ C0] ? __pfx_kthread+0x10/0x10 [ 288.567634][ C0] ? __pfx_kthread+0x10/0x10 [ 288.569924][ C0] ? __pfx_kthread+0x10/0x10 [ 288.572123][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.574481][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.576361][ C0] ? __pfx_kthread+0x10/0x10 [ 288.578106][ C0] ret_from_fork+0x4b/0x80 [ 288.579807][ C0] ? __pfx_kthread+0x10/0x10 [ 288.581379][ C0] ret_from_fork_asm+0x1a/0x30 [ 288.583246][ C0] [ 288.584372][ C0] task:kworker/R-sync_ state:I stack:29432 pid:5 tgid:5 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 288.589533][ C0] Call Trace: [ 288.590917][ C0] [ 288.592194][ C0] __schedule+0x190e/0x4c90 [ 288.594226][ C0] ? __pfx___schedule+0x10/0x10 [ 288.596597][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.598998][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.601506][ C0] ? kthread_data+0x52/0xd0 [ 288.603371][ C0] ? wq_worker_sleeping+0x66/0x240 [ 288.605226][ C0] ? schedule+0x90/0x320 [ 288.606832][ C0] schedule+0x14b/0x320 [ 288.608272][ C0] rescuer_thread+0xe23/0xf90 [ 288.610190][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.612885][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 288.615623][ C0] ? rescuer_thread+0x126/0xf90 [ 288.617819][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 288.620049][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 288.621751][ C0] ? __kthread_parkme+0x169/0x1d0 [ 288.623339][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 288.625140][ C0] kthread+0x7a9/0x920 [ 288.626820][ C0] ? __pfx_kthread+0x10/0x10 [ 288.628714][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 288.630901][ C0] ? __pfx_kthread+0x10/0x10 [ 288.632955][ C0] ? __pfx_kthread+0x10/0x10 [ 288.634923][ C0] ? __pfx_kthread+0x10/0x10 [ 288.636724][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.638732][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.640868][ C0] ? __pfx_kthread+0x10/0x10 [ 288.642564][ C0] ret_from_fork+0x4b/0x80 [ 288.644562][ C0] ? __pfx_kthread+0x10/0x10 [ 288.646750][ C0] ret_from_fork_asm+0x1a/0x30 [ 288.649227][ C0] [ 288.650513][ C0] task:kworker/R-slub_ state:I stack:29584 pid:6 tgid:6 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 288.655049][ C0] Call Trace: [ 288.656155][ C0] [ 288.657262][ C0] __schedule+0x190e/0x4c90 [ 288.659078][ C0] ? __pfx___schedule+0x10/0x10 [ 288.661128][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.663463][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.666597][ C0] ? kthread_data+0x52/0xd0 [ 288.668949][ C0] ? wq_worker_sleeping+0x66/0x240 [ 288.671171][ C0] ? schedule+0x90/0x320 [ 288.672729][ C0] schedule+0x14b/0x320 [ 288.674310][ C0] rescuer_thread+0xe23/0xf90 [ 288.676148][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.678458][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 288.680622][ C0] ? rescuer_thread+0x126/0xf90 [ 288.682452][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 288.684677][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 288.687153][ C0] ? __kthread_parkme+0x169/0x1d0 [ 288.689532][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 288.691997][ C0] kthread+0x7a9/0x920 [ 288.693735][ C0] ? __pfx_kthread+0x10/0x10 [ 288.695587][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 288.697592][ C0] ? __pfx_kthread+0x10/0x10 [ 288.699310][ C0] ? __pfx_kthread+0x10/0x10 [ 288.700972][ C0] ? __pfx_kthread+0x10/0x10 [ 288.702660][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.704601][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.706673][ C0] ? __pfx_kthread+0x10/0x10 [ 288.708761][ C0] ret_from_fork+0x4b/0x80 [ 288.710865][ C0] ? __pfx_kthread+0x10/0x10 [ 288.713169][ C0] ret_from_fork_asm+0x1a/0x30 [ 288.715369][ C0] [ 288.716627][ C0] task:kworker/R-netns state:I stack:29176 pid:7 tgid:7 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 288.721662][ C0] Call Trace: [ 288.722982][ C0] [ 288.724222][ C0] __schedule+0x190e/0x4c90 [ 288.726124][ C0] ? __pfx___schedule+0x10/0x10 [ 288.728234][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.730569][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.733350][ C0] ? kthread_data+0x52/0xd0 [ 288.735138][ C0] ? wq_worker_sleeping+0x66/0x240 [ 288.737298][ C0] ? schedule+0x90/0x320 [ 288.739070][ C0] schedule+0x14b/0x320 [ 288.740624][ C0] rescuer_thread+0xe23/0xf90 [ 288.742496][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.745421][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 288.749031][ C0] ? rescuer_thread+0x126/0xf90 [ 288.751674][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 288.753973][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 288.755939][ C0] ? __kthread_parkme+0x169/0x1d0 [ 288.757896][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 288.759656][ C0] kthread+0x7a9/0x920 [ 288.761490][ C0] ? __pfx_kthread+0x10/0x10 [ 288.763486][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 288.765254][ C0] ? __pfx_kthread+0x10/0x10 [ 288.767087][ C0] ? __pfx_kthread+0x10/0x10 [ 288.768857][ C0] ? __pfx_kthread+0x10/0x10 [ 288.770735][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.773097][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.775628][ C0] ? __pfx_kthread+0x10/0x10 [ 288.777428][ C0] ret_from_fork+0x4b/0x80 [ 288.779100][ C0] ? __pfx_kthread+0x10/0x10 [ 288.781047][ C0] ret_from_fork_asm+0x1a/0x30 [ 288.783104][ C0] [ 288.784465][ C0] task:kworker/0:0 state:R running task stack:23864 pid:8 tgid:8 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 288.790914][ C0] Workqueue: events nsim_fib_event_work [ 288.793318][ C0] Call Trace: [ 288.794652][ C0] [ 288.795953][ C0] __schedule+0x190e/0x4c90 [ 288.797724][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 288.799866][ C0] ? __pfx___schedule+0x10/0x10 [ 288.802060][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.804648][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.806805][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.808741][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.810998][ C0] ? schedule+0x90/0x320 [ 288.812720][ C0] schedule+0x14b/0x320 [ 288.814379][ C0] schedule_timeout+0x15a/0x290 [ 288.816529][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 288.819134][ C0] ? __pfx_process_timeout+0x10/0x10 [ 288.821645][ C0] ? msleep+0x39/0xe0 [ 288.823407][ C0] msleep+0x9b/0xe0 [ 288.825051][ C0] nsim_fib_event_work+0x209c/0x3f00 [ 288.827053][ C0] ? __pfx_nsim_fib_event_work+0x10/0x10 [ 288.828740][ C0] ? mark_lock+0x9a/0x360 [ 288.830116][ C0] ? debug_object_deactivate+0x2d5/0x390 [ 288.832054][ C0] ? __lock_acquire+0x1397/0x2100 [ 288.834014][ C0] ? do_raw_spin_unlock+0x58/0x8b0 [ 288.836137][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 288.838508][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.841454][ C0] ? process_scheduled_works+0x9c6/0x18e0 [ 288.844269][ C0] process_scheduled_works+0xabe/0x18e0 [ 288.846709][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 288.849077][ C0] ? assign_work+0x364/0x3d0 [ 288.851055][ C0] worker_thread+0x870/0xd30 [ 288.853007][ C0] ? __kthread_parkme+0x169/0x1d0 [ 288.855043][ C0] ? __pfx_worker_thread+0x10/0x10 [ 288.857083][ C0] kthread+0x7a9/0x920 [ 288.859136][ C0] ? __pfx_kthread+0x10/0x10 [ 288.861631][ C0] ? __pfx_worker_thread+0x10/0x10 [ 288.864150][ C0] ? __pfx_kthread+0x10/0x10 [ 288.866131][ C0] ? __pfx_kthread+0x10/0x10 [ 288.867930][ C0] ? __pfx_kthread+0x10/0x10 [ 288.869744][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.871988][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.874173][ C0] ? __pfx_kthread+0x10/0x10 [ 288.876092][ C0] ret_from_fork+0x4b/0x80 [ 288.878079][ C0] ? __pfx_kthread+0x10/0x10 [ 288.880455][ C0] ret_from_fork_asm+0x1a/0x30 [ 288.882985][ C0] [ 288.884477][ C0] task:kworker/0:1 state:R running task stack:19056 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 288.889593][ C0] Workqueue: events console_callback [ 288.891722][ C0] Call Trace: [ 288.892981][ C0] [ 288.894129][ C0] __schedule+0x190e/0x4c90 [ 288.895730][ C0] ? __pfx___schedule+0x10/0x10 [ 288.897680][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.900349][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 288.903118][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 288.905920][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 288.908293][ C0] irqentry_exit+0x5e/0x90 [ 288.910007][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 288.912390][ C0] RIP: 0010:lock_acquire+0x264/0x550 [ 288.914453][ C0] Code: 2b 00 74 08 4c 89 f7 e8 8a 45 8c 00 f6 44 24 61 02 0f 85 85 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25 [ 288.924105][ C0] RSP: 0018:ffffc900001b79c0 EFLAGS: 00000206 [ 288.927216][ C0] RAX: 0000000000000001 RBX: 1ffff92000036f44 RCX: ffff88801cafd368 [ 288.931130][ C0] RDX: dffffc0000000000 RSI: ffffffff8c2ab6a0 RDI: ffffffff8c80eec0 [ 288.935329][ C0] RBP: ffffc900001b7b08 R08: ffffffff96de87df R09: 1ffffffff2dbd0fb [ 288.939243][ C0] R10: dffffc0000000000 R11: fffffbfff2dbd0fc R12: 1ffff92000036f40 [ 288.943428][ C0] R13: dffffc0000000000 R14: ffffc900001b7a20 R15: 0000000000000246 [ 288.946840][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 288.948931][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.950807][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.953011][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.955318][ C0] ? process_scheduled_works+0x9c6/0x18e0 [ 288.958289][ C0] process_scheduled_works+0x9e4/0x18e0 [ 288.960557][ C0] ? process_scheduled_works+0x9c6/0x18e0 [ 288.963024][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 288.965234][ C0] ? assign_work+0x364/0x3d0 [ 288.967071][ C0] worker_thread+0x870/0xd30 [ 288.968737][ C0] ? __kthread_parkme+0x169/0x1d0 [ 288.970356][ C0] ? __pfx_worker_thread+0x10/0x10 [ 288.971980][ C0] kthread+0x7a9/0x920 [ 288.973517][ C0] ? __pfx_kthread+0x10/0x10 [ 288.975746][ C0] ? __pfx_worker_thread+0x10/0x10 [ 288.977995][ C0] ? __pfx_kthread+0x10/0x10 [ 288.979820][ C0] ? __pfx_kthread+0x10/0x10 [ 288.981553][ C0] ? __pfx_kthread+0x10/0x10 [ 288.983352][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.985294][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 288.987547][ C0] ? __pfx_kthread+0x10/0x10 [ 288.989490][ C0] ret_from_fork+0x4b/0x80 [ 288.991145][ C0] ? __pfx_kthread+0x10/0x10 [ 288.993031][ C0] ret_from_fork_asm+0x1a/0x30 [ 288.995258][ C0] [ 288.996722][ C0] task:kworker/0:0H state:I stack:27152 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 289.001300][ C0] Workqueue: 0x0 (events_highpri) [ 289.003196][ C0] Call Trace: [ 289.004501][ C0] [ 289.005596][ C0] __schedule+0x190e/0x4c90 [ 289.007388][ C0] ? __pfx___schedule+0x10/0x10 [ 289.009190][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.011148][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 289.013565][ C0] ? schedule+0x90/0x320 [ 289.015577][ C0] ? wq_worker_sleeping+0x66/0x240 [ 289.017957][ C0] ? schedule+0x90/0x320 [ 289.019680][ C0] schedule+0x14b/0x320 [ 289.021297][ C0] worker_thread+0xa30/0xd30 [ 289.022892][ C0] ? __kthread_parkme+0x169/0x1d0 [ 289.024696][ C0] ? __pfx_worker_thread+0x10/0x10 [ 289.026767][ C0] kthread+0x7a9/0x920 [ 289.028266][ C0] ? __pfx_kthread+0x10/0x10 [ 289.029972][ C0] ? __pfx_worker_thread+0x10/0x10 [ 289.031894][ C0] ? __pfx_kthread+0x10/0x10 [ 289.033541][ C0] ? __pfx_kthread+0x10/0x10 [ 289.035488][ C0] ? __pfx_kthread+0x10/0x10 [ 289.037114][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.038950][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.040744][ C0] ? __pfx_kthread+0x10/0x10 [ 289.042344][ C0] ret_from_fork+0x4b/0x80 [ 289.044156][ C0] ? __pfx_kthread+0x10/0x10 [ 289.046332][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.048736][ C0] [ 289.050227][ C0] task:kworker/u4:0 state:I stack:22800 pid:11 tgid:11 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 289.054615][ C0] Workqueue: 0x0 (events_unbound) [ 289.056552][ C0] Call Trace: [ 289.057824][ C0] [ 289.058963][ C0] __schedule+0x190e/0x4c90 [ 289.060679][ C0] ? __pfx___schedule+0x10/0x10 [ 289.062560][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.064713][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 289.067211][ C0] ? schedule+0x90/0x320 [ 289.068940][ C0] ? wq_worker_sleeping+0x66/0x240 [ 289.071189][ C0] ? schedule+0x90/0x320 [ 289.072966][ C0] schedule+0x14b/0x320 [ 289.074571][ C0] worker_thread+0xa30/0xd30 [ 289.076367][ C0] ? __kthread_parkme+0x169/0x1d0 [ 289.078503][ C0] ? __pfx_worker_thread+0x10/0x10 [ 289.080820][ C0] kthread+0x7a9/0x920 [ 289.082624][ C0] ? __pfx_kthread+0x10/0x10 [ 289.084629][ C0] ? __pfx_worker_thread+0x10/0x10 [ 289.086793][ C0] ? __pfx_kthread+0x10/0x10 [ 289.088575][ C0] ? __pfx_kthread+0x10/0x10 [ 289.090430][ C0] ? __pfx_kthread+0x10/0x10 [ 289.092211][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.094342][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.097273][ C0] ? __pfx_kthread+0x10/0x10 [ 289.099978][ C0] ret_from_fork+0x4b/0x80 [ 289.101994][ C0] ? __pfx_kthread+0x10/0x10 [ 289.103761][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.105520][ C0] [ 289.106795][ C0] task:kworker/R-mm_pe state:I stack:29584 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 289.111084][ C0] Call Trace: [ 289.112295][ C0] [ 289.113432][ C0] __schedule+0x190e/0x4c90 [ 289.115356][ C0] ? __pfx___schedule+0x10/0x10 [ 289.117615][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.119941][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 289.122632][ C0] ? kthread_data+0x52/0xd0 [ 289.124486][ C0] ? wq_worker_sleeping+0x66/0x240 [ 289.126441][ C0] ? schedule+0x90/0x320 [ 289.128099][ C0] schedule+0x14b/0x320 [ 289.129658][ C0] rescuer_thread+0xe23/0xf90 [ 289.131296][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 289.133859][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 289.136034][ C0] ? rescuer_thread+0x126/0xf90 [ 289.138173][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 289.140799][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 289.142858][ C0] ? __kthread_parkme+0x169/0x1d0 [ 289.144785][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 289.146803][ C0] kthread+0x7a9/0x920 [ 289.148377][ C0] ? __pfx_kthread+0x10/0x10 [ 289.150205][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 289.152377][ C0] ? __pfx_kthread+0x10/0x10 [ 289.154535][ C0] ? __pfx_kthread+0x10/0x10 [ 289.156655][ C0] ? __pfx_kthread+0x10/0x10 [ 289.158616][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.160542][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.162522][ C0] ? __pfx_kthread+0x10/0x10 [ 289.164325][ C0] ret_from_fork+0x4b/0x80 [ 289.166185][ C0] ? __pfx_kthread+0x10/0x10 [ 289.167972][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.169799][ C0] [ 289.171114][ C0] task:kworker/u4:1 state:I stack:25392 pid:13 tgid:13 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 289.175993][ C0] Workqueue: 0x0 (events_unbound) [ 289.177975][ C0] Call Trace: [ 289.179275][ C0] [ 289.180491][ C0] __schedule+0x190e/0x4c90 [ 289.182418][ C0] ? __pfx___schedule+0x10/0x10 [ 289.184624][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.187113][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 289.189822][ C0] ? schedule+0x90/0x320 [ 289.191407][ C0] ? wq_worker_sleeping+0x66/0x240 [ 289.193305][ C0] ? schedule+0x90/0x320 [ 289.194883][ C0] schedule+0x14b/0x320 [ 289.196529][ C0] worker_thread+0xa30/0xd30 [ 289.198237][ C0] ? __kthread_parkme+0x169/0x1d0 [ 289.200100][ C0] ? __pfx_worker_thread+0x10/0x10 [ 289.201901][ C0] kthread+0x7a9/0x920 [ 289.203439][ C0] ? __pfx_kthread+0x10/0x10 [ 289.205339][ C0] ? __pfx_worker_thread+0x10/0x10 [ 289.207298][ C0] ? __pfx_kthread+0x10/0x10 [ 289.209436][ C0] ? __pfx_kthread+0x10/0x10 [ 289.211721][ C0] ? __pfx_kthread+0x10/0x10 [ 289.213734][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.215754][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.217933][ C0] ? __pfx_kthread+0x10/0x10 [ 289.220082][ C0] ret_from_fork+0x4b/0x80 [ 289.222146][ C0] ? __pfx_kthread+0x10/0x10 [ 289.223845][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.225568][ C0] [ 289.226768][ C0] task:rcu_tasks_kthre state:I stack:27736 pid:14 tgid:14 ppid:2 task_flags:0x208040 flags:0x00004000 [ 289.232442][ C0] Call Trace: [ 289.233858][ C0] [ 289.235071][ C0] __schedule+0x190e/0x4c90 [ 289.236785][ C0] ? __pfx___schedule+0x10/0x10 [ 289.238493][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.240313][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 289.242565][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 289.244767][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 289.247461][ C0] ? schedule+0x90/0x320 [ 289.249282][ C0] schedule+0x14b/0x320 [ 289.251027][ C0] rcu_tasks_one_gp+0x897/0xe10 [ 289.252855][ C0] ? rcu_tasks_one_gp+0xef/0xe10 [ 289.254651][ C0] rcu_tasks_kthread+0x180/0x1b0 [ 289.256458][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 289.258596][ C0] kthread+0x7a9/0x920 [ 289.260342][ C0] ? __pfx_kthread+0x10/0x10 [ 289.262424][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 289.264744][ C0] ? __pfx_kthread+0x10/0x10 [ 289.266664][ C0] ? __pfx_kthread+0x10/0x10 [ 289.268265][ C0] ? __pfx_kthread+0x10/0x10 [ 289.269921][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.271860][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.273865][ C0] ? __pfx_kthread+0x10/0x10 [ 289.275625][ C0] ret_from_fork+0x4b/0x80 [ 289.277397][ C0] ? __pfx_kthread+0x10/0x10 [ 289.279629][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.281853][ C0] [ 289.282819][ C0] task:rcu_tasks_trace state:I stack:27736 pid:15 tgid:15 ppid:2 task_flags:0x208040 flags:0x00004000 [ 289.289056][ C0] Call Trace: [ 289.290294][ C0] [ 289.291409][ C0] __schedule+0x190e/0x4c90 [ 289.293183][ C0] ? __pfx___schedule+0x10/0x10 [ 289.295119][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.297369][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 289.300766][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 289.303842][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 289.306423][ C0] ? schedule+0x90/0x320 [ 289.308212][ C0] schedule+0x14b/0x320 [ 289.310113][ C0] rcu_tasks_one_gp+0x897/0xe10 [ 289.312099][ C0] ? rcu_tasks_one_gp+0xef/0xe10 [ 289.313869][ C0] rcu_tasks_kthread+0x180/0x1b0 [ 289.315783][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 289.317909][ C0] kthread+0x7a9/0x920 [ 289.319896][ C0] ? __pfx_kthread+0x10/0x10 [ 289.321933][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 289.324441][ C0] ? __pfx_kthread+0x10/0x10 [ 289.326427][ C0] ? __pfx_kthread+0x10/0x10 [ 289.328351][ C0] ? __pfx_kthread+0x10/0x10 [ 289.330203][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.332039][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.333899][ C0] ? __pfx_kthread+0x10/0x10 [ 289.335646][ C0] ret_from_fork+0x4b/0x80 [ 289.337441][ C0] ? __pfx_kthread+0x10/0x10 [ 289.339213][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.341160][ C0] [ 289.342743][ C0] task:ksoftirqd/0 state:R running task stack:21136 pid:16 tgid:16 ppid:2 task_flags:0x4208040 flags:0x00004000 [ 289.349657][ C0] Call Trace: [ 289.350921][ C0] [ 289.352182][ C0] __schedule+0x190e/0x4c90 [ 289.353976][ C0] ? __pfx___schedule+0x10/0x10 [ 289.355986][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.358157][ C0] ? run_ksoftirqd+0xcf/0x130 [ 289.360310][ C0] ? run_ksoftirqd+0xe3/0x130 [ 289.362660][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 289.365136][ C0] ? schedule+0x90/0x320 [ 289.366799][ C0] schedule+0x14b/0x320 [ 289.368270][ C0] ? __pfx_ksoftirqd_should_run+0x10/0x10 [ 289.370289][ C0] smpboot_thread_fn+0x61e/0xa30 [ 289.372060][ C0] ? smpboot_thread_fn+0x4e/0xa30 [ 289.374045][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 289.376932][ C0] kthread+0x7a9/0x920 [ 289.379366][ C0] ? __pfx_kthread+0x10/0x10 [ 289.381913][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 289.384700][ C0] ? __pfx_kthread+0x10/0x10 [ 289.386862][ C0] ? __pfx_kthread+0x10/0x10 [ 289.388740][ C0] ? __pfx_kthread+0x10/0x10 [ 289.390701][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.393031][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.395232][ C0] ? __pfx_kthread+0x10/0x10 [ 289.397169][ C0] ret_from_fork+0x4b/0x80 [ 289.399030][ C0] ? __pfx_kthread+0x10/0x10 [ 289.401067][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.402956][ C0] [ 289.404125][ C0] task:rcu_preempt state:R running task stack:26608 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00004000 [ 289.409879][ C0] Call Trace: [ 289.411448][ C0] [ 289.412693][ C0] __schedule+0x190e/0x4c90 [ 289.414557][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 289.417005][ C0] ? __pfx___schedule+0x10/0x10 [ 289.419062][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.421067][ C0] ? __pfx___mod_timer+0x10/0x10 [ 289.423149][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 289.425853][ C0] ? schedule+0x90/0x320 [ 289.427747][ C0] schedule+0x14b/0x320 [ 289.429702][ C0] schedule_timeout+0x15a/0x290 [ 289.431607][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 289.433688][ C0] ? __pfx_process_timeout+0x10/0x10 [ 289.435607][ C0] ? prepare_to_swait_event+0x330/0x350 [ 289.437965][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 289.440656][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 289.443137][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.445204][ C0] ? rcu_gp_init+0x1256/0x1630 [ 289.446960][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 289.448954][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 289.451153][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 289.453392][ C0] ? finish_swait+0xd4/0x1e0 [ 289.455287][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 289.457597][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 289.459490][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 289.461666][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 289.463983][ C0] ? __kthread_parkme+0x169/0x1d0 [ 289.465961][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 289.468066][ C0] kthread+0x7a9/0x920 [ 289.469778][ C0] ? __pfx_kthread+0x10/0x10 [ 289.471915][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 289.474252][ C0] ? __pfx_kthread+0x10/0x10 [ 289.476402][ C0] ? __pfx_kthread+0x10/0x10 [ 289.478721][ C0] ? __pfx_kthread+0x10/0x10 [ 289.480932][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.483460][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.486359][ C0] ? __pfx_kthread+0x10/0x10 [ 289.488959][ C0] ret_from_fork+0x4b/0x80 [ 289.490960][ C0] ? __pfx_kthread+0x10/0x10 [ 289.492551][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.494427][ C0] [ 289.495596][ C0] task:rcu_exp_par_gp_ state:S stack:29808 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00004000 [ 289.500381][ C0] Call Trace: [ 289.501930][ C0] [ 289.503059][ C0] __schedule+0x190e/0x4c90 [ 289.504767][ C0] ? __pfx___schedule+0x10/0x10 [ 289.507295][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.509428][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 289.511480][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 289.513625][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 289.515391][ C0] ? schedule+0x90/0x320 [ 289.516935][ C0] schedule+0x14b/0x320 [ 289.518424][ C0] kthread_worker_fn+0x491/0xb70 [ 289.520585][ C0] ? kthread_worker_fn+0xdc/0xb70 [ 289.522741][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 289.524965][ C0] kthread+0x7a9/0x920 [ 289.526641][ C0] ? __pfx_kthread+0x10/0x10 [ 289.528379][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 289.530293][ C0] ? __pfx_kthread+0x10/0x10 [ 289.532059][ C0] ? __pfx_kthread+0x10/0x10 [ 289.533732][ C0] ? __pfx_kthread+0x10/0x10 [ 289.535454][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.538001][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.540913][ C0] ? __pfx_kthread+0x10/0x10 [ 289.543313][ C0] ret_from_fork+0x4b/0x80 [ 289.544984][ C0] ? __pfx_kthread+0x10/0x10 [ 289.546680][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.548652][ C0] [ 289.549890][ C0] task:rcu_exp_gp_kthr state:S stack:28272 pid:19 tgid:19 ppid:2 task_flags:0x208040 flags:0x00004000 [ 289.554321][ C0] Call Trace: [ 289.555573][ C0] [ 289.556701][ C0] __schedule+0x190e/0x4c90 [ 289.558540][ C0] ? __pfx___schedule+0x10/0x10 [ 289.560519][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.563273][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 289.566489][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 289.569072][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 289.571074][ C0] ? schedule+0x90/0x320 [ 289.572723][ C0] schedule+0x14b/0x320 [ 289.574434][ C0] kthread_worker_fn+0x491/0xb70 [ 289.576462][ C0] ? kthread_worker_fn+0xdc/0xb70 [ 289.578519][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 289.580638][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 289.583117][ C0] kthread+0x7a9/0x920 [ 289.585199][ C0] ? __pfx_kthread+0x10/0x10 [ 289.587696][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 289.590107][ C0] ? __pfx_kthread+0x10/0x10 [ 289.591970][ C0] ? __pfx_kthread+0x10/0x10 [ 289.593883][ C0] ? __pfx_kthread+0x10/0x10 [ 289.595657][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.597573][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.599595][ C0] ? __pfx_kthread+0x10/0x10 [ 289.601404][ C0] ret_from_fork+0x4b/0x80 [ 289.603133][ C0] ? __pfx_kthread+0x10/0x10 [ 289.605003][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.606870][ C0] [ 289.608295][ C0] task:migration/0 state:R running task stack:29168 pid:20 tgid:20 ppid:2 task_flags:0x4208040 flags:0x00004000 [ 289.613444][ C0] Stopper: 0x0 <- 0x0 [ 289.614990][ C0] Call Trace: [ 289.616292][ C0] [ 289.617347][ C0] __schedule+0x190e/0x4c90 [ 289.618972][ C0] ? __pfx___schedule+0x10/0x10 [ 289.620783][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.623203][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 289.626431][ C0] ? schedule+0x90/0x320 [ 289.628362][ C0] schedule+0x14b/0x320 [ 289.629823][ C0] ? __pfx_cpu_stop_should_run+0x10/0x10 [ 289.631841][ C0] smpboot_thread_fn+0x61e/0xa30 [ 289.633664][ C0] ? smpboot_thread_fn+0x4e/0xa30 [ 289.635567][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 289.637462][ C0] kthread+0x7a9/0x920 [ 289.639033][ C0] ? __pfx_kthread+0x10/0x10 [ 289.640696][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 289.642707][ C0] ? __pfx_kthread+0x10/0x10 [ 289.644857][ C0] ? __pfx_kthread+0x10/0x10 [ 289.647315][ C0] ? __pfx_kthread+0x10/0x10 [ 289.649794][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.651728][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.654586][ C0] ? __pfx_kthread+0x10/0x10 [ 289.656586][ C0] ret_from_fork+0x4b/0x80 [ 289.658336][ C0] ? __pfx_kthread+0x10/0x10 [ 289.659819][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.662046][ C0] [ 289.663738][ C0] task:cpuhp/0 state:S stack:25296 pid:21 tgid:21 ppid:2 task_flags:0x4208040 flags:0x00004000 [ 289.668890][ C0] Call Trace: [ 289.670496][ C0] [ 289.672104][ C0] __schedule+0x190e/0x4c90 [ 289.674533][ C0] ? __pfx___schedule+0x10/0x10 [ 289.676619][ C0] ? complete+0x28/0x1c0 [ 289.678306][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.680554][ C0] ? cpuhp_thread_fun+0x615/0x810 [ 289.682436][ C0] ? cpuhp_thread_fun+0x130/0x810 [ 289.684301][ C0] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 289.686335][ C0] ? schedule+0x90/0x320 [ 289.687942][ C0] schedule+0x14b/0x320 [ 289.689518][ C0] ? __pfx_cpuhp_should_run+0x10/0x10 [ 289.691711][ C0] smpboot_thread_fn+0x61e/0xa30 [ 289.693570][ C0] ? smpboot_thread_fn+0x4e/0xa30 [ 289.695760][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 289.699149][ C0] kthread+0x7a9/0x920 [ 289.701137][ C0] ? __pfx_kthread+0x10/0x10 [ 289.703740][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 289.706148][ C0] ? __pfx_kthread+0x10/0x10 [ 289.708379][ C0] ? __pfx_kthread+0x10/0x10 [ 289.710230][ C0] ? __pfx_kthread+0x10/0x10 [ 289.712006][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.714049][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.716046][ C0] ? __pfx_kthread+0x10/0x10 [ 289.717769][ C0] ret_from_fork+0x4b/0x80 [ 289.719432][ C0] ? __pfx_kthread+0x10/0x10 [ 289.721294][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.723733][ C0] [ 289.725493][ C0] task:kdevtmpfs state:S stack:25040 pid:22 tgid:22 ppid:2 task_flags:0x208140 flags:0x00004000 [ 289.730852][ C0] Call Trace: [ 289.732292][ C0] [ 289.733450][ C0] __schedule+0x190e/0x4c90 [ 289.735166][ C0] ? __pfx___schedule+0x10/0x10 [ 289.736968][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.738891][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 289.740673][ C0] ? devtmpfs_work_loop+0xfc3/0x1040 [ 289.742614][ C0] ? schedule+0x90/0x320 [ 289.744301][ C0] schedule+0x14b/0x320 [ 289.746079][ C0] ? devtmpfs_work_loop+0xfc3/0x1040 [ 289.748230][ C0] devtmpfs_work_loop+0x1018/0x1040 [ 289.750493][ C0] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 289.752882][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 289.755238][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 289.757714][ C0] ? __pfx_devtmpfsd+0x10/0x10 [ 289.759567][ C0] ? complete+0x28/0x1c0 [ 289.761301][ C0] ? __pfx_devtmpfsd+0x10/0x10 [ 289.763535][ C0] devtmpfsd+0x4c/0x50 [ 289.765584][ C0] kthread+0x7a9/0x920 [ 289.767702][ C0] ? __pfx_kthread+0x10/0x10 [ 289.769949][ C0] ? __pfx_devtmpfsd+0x10/0x10 [ 289.771795][ C0] ? __pfx_kthread+0x10/0x10 [ 289.773565][ C0] ? __pfx_kthread+0x10/0x10 [ 289.775314][ C0] ? __pfx_kthread+0x10/0x10 [ 289.777147][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.779208][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.781181][ C0] ? __pfx_kthread+0x10/0x10 [ 289.782939][ C0] ret_from_fork+0x4b/0x80 [ 289.784995][ C0] ? __pfx_kthread+0x10/0x10 [ 289.787290][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.789402][ C0] [ 289.790800][ C0] task:kworker/R-inet_ state:I stack:29584 pid:23 tgid:23 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 289.795298][ C0] Call Trace: [ 289.796573][ C0] [ 289.797791][ C0] __schedule+0x190e/0x4c90 [ 289.799806][ C0] ? __pfx___schedule+0x10/0x10 [ 289.802217][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.804626][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 289.807426][ C0] ? kthread_data+0x52/0xd0 [ 289.809183][ C0] ? wq_worker_sleeping+0x66/0x240 [ 289.811183][ C0] ? schedule+0x90/0x320 [ 289.812829][ C0] schedule+0x14b/0x320 [ 289.814452][ C0] rescuer_thread+0xe23/0xf90 [ 289.816294][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 289.818610][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 289.820871][ C0] ? rescuer_thread+0x126/0xf90 [ 289.822801][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 289.825539][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 289.828329][ C0] ? __kthread_parkme+0x169/0x1d0 [ 289.830730][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 289.833031][ C0] kthread+0x7a9/0x920 [ 289.834689][ C0] ? __pfx_kthread+0x10/0x10 [ 289.836427][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 289.838438][ C0] ? __pfx_kthread+0x10/0x10 [ 289.840139][ C0] ? __pfx_kthread+0x10/0x10 [ 289.841916][ C0] ? __pfx_kthread+0x10/0x10 [ 289.843810][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.845881][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.847877][ C0] ? __pfx_kthread+0x10/0x10 [ 289.849574][ C0] ret_from_fork+0x4b/0x80 [ 289.851306][ C0] ? __pfx_kthread+0x10/0x10 [ 289.853203][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.855972][ C0] [ 289.857982][ C0] task:kauditd state:S stack:28528 pid:24 tgid:24 ppid:2 task_flags:0x200040 flags:0x00004000 [ 289.863361][ C0] Call Trace: [ 289.864744][ C0] [ 289.866039][ C0] __schedule+0x190e/0x4c90 [ 289.867865][ C0] ? __pfx___schedule+0x10/0x10 [ 289.869793][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.871776][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 289.874021][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 289.876066][ C0] ? schedule+0x90/0x320 [ 289.877672][ C0] schedule+0x14b/0x320 [ 289.879312][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 289.881303][ C0] kauditd_thread+0x89c/0x9b0 [ 289.883594][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 289.886845][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 289.889362][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 289.891503][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 289.893407][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 289.895581][ C0] ? __kthread_parkme+0x169/0x1d0 [ 289.897494][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 289.899645][ C0] kthread+0x7a9/0x920 [ 289.901257][ C0] ? __pfx_kthread+0x10/0x10 [ 289.903289][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 289.905785][ C0] ? __pfx_kthread+0x10/0x10 [ 289.907785][ C0] ? __pfx_kthread+0x10/0x10 [ 289.909653][ C0] ? __pfx_kthread+0x10/0x10 [ 289.911422][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.913417][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.915297][ C0] ? __pfx_kthread+0x10/0x10 [ 289.917134][ C0] ret_from_fork+0x4b/0x80 [ 289.919022][ C0] ? __pfx_kthread+0x10/0x10 [ 289.920844][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.922865][ C0] [ 289.924215][ C0] task:khungtaskd state:S stack:28440 pid:25 tgid:25 ppid:2 task_flags:0x208040 flags:0x00004000 [ 289.929318][ C0] Call Trace: [ 289.930666][ C0] [ 289.931868][ C0] __schedule+0x190e/0x4c90 [ 289.933758][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 289.936083][ C0] ? __pfx___schedule+0x10/0x10 [ 289.938562][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.941276][ C0] ? __pfx___mod_timer+0x10/0x10 [ 289.943679][ C0] ? schedule+0x90/0x320 [ 289.945355][ C0] schedule+0x14b/0x320 [ 289.947069][ C0] schedule_timeout+0x15a/0x290 [ 289.948908][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 289.951052][ C0] ? __pfx_process_timeout+0x10/0x10 [ 289.953100][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 289.955361][ C0] watchdog+0x93/0x10a0 [ 289.956932][ C0] ? watchdog+0x1ea/0x10a0 [ 289.958728][ C0] ? __pfx_watchdog+0x10/0x10 [ 289.960996][ C0] kthread+0x7a9/0x920 [ 289.963743][ C0] ? __pfx_kthread+0x10/0x10 [ 289.965969][ C0] ? __pfx_watchdog+0x10/0x10 [ 289.967991][ C0] ? __pfx_kthread+0x10/0x10 [ 289.969880][ C0] ? __pfx_kthread+0x10/0x10 [ 289.971696][ C0] ? __pfx_kthread+0x10/0x10 [ 289.973523][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.975569][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 289.977577][ C0] ? __pfx_kthread+0x10/0x10 [ 289.979480][ C0] ret_from_fork+0x4b/0x80 [ 289.981394][ C0] ? __pfx_kthread+0x10/0x10 [ 289.983852][ C0] ret_from_fork_asm+0x1a/0x30 [ 289.985969][ C0] [ 289.987284][ C0] task:oom_reaper state:S stack:29680 pid:26 tgid:26 ppid:2 task_flags:0x200040 flags:0x00004000 [ 289.992155][ C0] Call Trace: [ 289.993591][ C0] [ 289.995074][ C0] __schedule+0x190e/0x4c90 [ 289.997272][ C0] ? __pfx___schedule+0x10/0x10 [ 289.999473][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.001593][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.003740][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 290.005573][ C0] ? schedule+0x90/0x320 [ 290.007425][ C0] schedule+0x14b/0x320 [ 290.009690][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 290.012441][ C0] oom_reaper+0x10d/0xb00 [ 290.014412][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.016767][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.018832][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.021173][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 290.023774][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 290.026221][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 290.028968][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.031005][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 290.032769][ C0] kthread+0x7a9/0x920 [ 290.034328][ C0] ? __pfx_kthread+0x10/0x10 [ 290.036069][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 290.038108][ C0] ? __pfx_kthread+0x10/0x10 [ 290.040403][ C0] ? __pfx_kthread+0x10/0x10 [ 290.042241][ C0] ? __pfx_kthread+0x10/0x10 [ 290.044122][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.046023][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.047944][ C0] ? __pfx_kthread+0x10/0x10 [ 290.049645][ C0] ret_from_fork+0x4b/0x80 [ 290.051421][ C0] ? __pfx_kthread+0x10/0x10 [ 290.053426][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.055893][ C0] [ 290.057459][ C0] task:kworker/R-write state:I stack:29584 pid:27 tgid:27 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 290.062946][ C0] Call Trace: [ 290.064241][ C0] [ 290.065367][ C0] __schedule+0x190e/0x4c90 [ 290.066990][ C0] ? __pfx___schedule+0x10/0x10 [ 290.068792][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.070592][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.073134][ C0] ? kthread_data+0x52/0xd0 [ 290.075962][ C0] ? wq_worker_sleeping+0x66/0x240 [ 290.079112][ C0] ? schedule+0x90/0x320 [ 290.080832][ C0] schedule+0x14b/0x320 [ 290.082500][ C0] rescuer_thread+0xe23/0xf90 [ 290.084349][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 290.086879][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.089268][ C0] ? rescuer_thread+0x126/0xf90 [ 290.091207][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.093442][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.095515][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.097991][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.100551][ C0] kthread+0x7a9/0x920 [ 290.102358][ C0] ? __pfx_kthread+0x10/0x10 [ 290.104418][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.106558][ C0] ? __pfx_kthread+0x10/0x10 [ 290.108268][ C0] ? __pfx_kthread+0x10/0x10 [ 290.110108][ C0] ? __pfx_kthread+0x10/0x10 [ 290.111901][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.114064][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.116349][ C0] ? __pfx_kthread+0x10/0x10 [ 290.118655][ C0] ret_from_fork+0x4b/0x80 [ 290.120694][ C0] ? __pfx_kthread+0x10/0x10 [ 290.122626][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.124575][ C0] [ 290.125714][ C0] task:kworker/u4:2 state:I stack:25104 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 290.129994][ C0] Workqueue: 0x0 (events_unbound) [ 290.132022][ C0] Call Trace: [ 290.133480][ C0] [ 290.134876][ C0] __schedule+0x190e/0x4c90 [ 290.136864][ C0] ? __pfx___schedule+0x10/0x10 [ 290.138982][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.141383][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.144325][ C0] ? schedule+0x90/0x320 [ 290.146187][ C0] ? wq_worker_sleeping+0x66/0x240 [ 290.148503][ C0] ? schedule+0x90/0x320 [ 290.150315][ C0] schedule+0x14b/0x320 [ 290.152114][ C0] worker_thread+0xa30/0xd30 [ 290.154190][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.156787][ C0] ? __pfx_worker_thread+0x10/0x10 [ 290.159436][ C0] kthread+0x7a9/0x920 [ 290.161055][ C0] ? __pfx_kthread+0x10/0x10 [ 290.163220][ C0] ? __pfx_worker_thread+0x10/0x10 [ 290.165970][ C0] ? __pfx_kthread+0x10/0x10 [ 290.167774][ C0] ? __pfx_kthread+0x10/0x10 [ 290.169667][ C0] ? __pfx_kthread+0x10/0x10 [ 290.171467][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.173365][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.175306][ C0] ? __pfx_kthread+0x10/0x10 [ 290.177002][ C0] ret_from_fork+0x4b/0x80 [ 290.178913][ C0] ? __pfx_kthread+0x10/0x10 [ 290.180839][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.182917][ C0] [ 290.184844][ C0] task:kcompactd0 state:R running task stack:23160 pid:29 tgid:29 ppid:2 task_flags:0x200040 flags:0x00004000 [ 290.189938][ C0] Call Trace: [ 290.191335][ C0] [ 290.192511][ C0] __schedule+0x190e/0x4c90 [ 290.194256][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.196648][ C0] ? __pfx___schedule+0x10/0x10 [ 290.198657][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.200740][ C0] ? __pfx___mod_timer+0x10/0x10 [ 290.203504][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 290.206874][ C0] ? schedule+0x90/0x320 [ 290.208514][ C0] schedule+0x14b/0x320 [ 290.210073][ C0] schedule_timeout+0x15a/0x290 [ 290.211858][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 290.213970][ C0] ? __pfx_process_timeout+0x10/0x10 [ 290.216353][ C0] ? prepare_to_wait_event+0x3bd/0x400 [ 290.219282][ C0] kcompactd+0xd40/0x14b0 [ 290.221043][ C0] ? __pfx_kcompactd+0x10/0x10 [ 290.223037][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.225224][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 290.227542][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 290.229866][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 290.232057][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.233935][ C0] ? __pfx_kcompactd+0x10/0x10 [ 290.235880][ C0] kthread+0x7a9/0x920 [ 290.237512][ C0] ? __pfx_kthread+0x10/0x10 [ 290.239803][ C0] ? __pfx_kcompactd+0x10/0x10 [ 290.242289][ C0] ? __pfx_kthread+0x10/0x10 [ 290.244199][ C0] ? __pfx_kthread+0x10/0x10 [ 290.245953][ C0] ? __pfx_kthread+0x10/0x10 [ 290.247562][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.249345][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.251465][ C0] ? __pfx_kthread+0x10/0x10 [ 290.253279][ C0] ret_from_fork+0x4b/0x80 [ 290.254935][ C0] ? __pfx_kthread+0x10/0x10 [ 290.256719][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.258480][ C0] [ 290.259731][ C0] task:kcompactd1 state:R running task stack:27800 pid:30 tgid:30 ppid:2 task_flags:0x200040 flags:0x00004000 [ 290.265782][ C0] Call Trace: [ 290.267485][ C0] [ 290.268791][ C0] __schedule+0x190e/0x4c90 [ 290.270554][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.272934][ C0] ? __pfx___schedule+0x10/0x10 [ 290.275034][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.277128][ C0] ? __pfx___mod_timer+0x10/0x10 [ 290.279282][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 290.281786][ C0] ? schedule+0x90/0x320 [ 290.283416][ C0] schedule+0x14b/0x320 [ 290.284994][ C0] schedule_timeout+0x15a/0x290 [ 290.286918][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 290.289129][ C0] ? __pfx_process_timeout+0x10/0x10 [ 290.291202][ C0] ? prepare_to_wait_event+0x3bd/0x400 [ 290.293402][ C0] kcompactd+0xd40/0x14b0 [ 290.295445][ C0] ? __pfx_kcompactd+0x10/0x10 [ 290.297427][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.300113][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 290.303619][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.305961][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.308077][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.310685][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 290.313318][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 290.316032][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 290.318385][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.320479][ C0] ? __pfx_kcompactd+0x10/0x10 [ 290.322904][ C0] kthread+0x7a9/0x920 [ 290.324975][ C0] ? __pfx_kthread+0x10/0x10 [ 290.327621][ C0] ? __pfx_kcompactd+0x10/0x10 [ 290.329527][ C0] ? __pfx_kthread+0x10/0x10 [ 290.331091][ C0] ? __pfx_kthread+0x10/0x10 [ 290.332550][ C0] ? __pfx_kthread+0x10/0x10 [ 290.334029][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.335892][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.337550][ C0] ? __pfx_kthread+0x10/0x10 [ 290.339468][ C0] ret_from_fork+0x4b/0x80 [ 290.341078][ C0] ? __pfx_kthread+0x10/0x10 [ 290.342947][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.345394][ C0] [ 290.347136][ C0] task:kworker/u4:3 state:I stack:22064 pid:31 tgid:31 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 290.352506][ C0] Workqueue: 0x0 (events_unbound) [ 290.354424][ C0] Call Trace: [ 290.355662][ C0] [ 290.356810][ C0] __schedule+0x190e/0x4c90 [ 290.358628][ C0] ? __pfx___schedule+0x10/0x10 [ 290.360637][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.362512][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.364818][ C0] ? schedule+0x90/0x320 [ 290.366673][ C0] ? wq_worker_sleeping+0x66/0x240 [ 290.368784][ C0] ? schedule+0x90/0x320 [ 290.370514][ C0] schedule+0x14b/0x320 [ 290.372467][ C0] worker_thread+0xa30/0xd30 [ 290.374675][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.377215][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.379147][ C0] ? __pfx_worker_thread+0x10/0x10 [ 290.380876][ C0] kthread+0x7a9/0x920 [ 290.382634][ C0] ? __pfx_kthread+0x10/0x10 [ 290.384643][ C0] ? __pfx_worker_thread+0x10/0x10 [ 290.386773][ C0] ? __pfx_kthread+0x10/0x10 [ 290.389102][ C0] ? __pfx_kthread+0x10/0x10 [ 290.391384][ C0] ? __pfx_kthread+0x10/0x10 [ 290.393303][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.395225][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.397125][ C0] ? __pfx_kthread+0x10/0x10 [ 290.398780][ C0] ret_from_fork+0x4b/0x80 [ 290.400499][ C0] ? __pfx_kthread+0x10/0x10 [ 290.402333][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.404354][ C0] [ 290.406120][ C0] task:ksmd state:S stack:29200 pid:32 tgid:32 ppid:2 task_flags:0x200040 flags:0x00004000 [ 290.411484][ C0] Call Trace: [ 290.412662][ C0] [ 290.413726][ C0] __schedule+0x190e/0x4c90 [ 290.415427][ C0] ? __pfx___schedule+0x10/0x10 [ 290.418043][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.420129][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.422329][ C0] ? schedule+0x90/0x320 [ 290.423734][ C0] schedule+0x14b/0x320 [ 290.425514][ C0] ksm_scan_thread+0x3b0/0x490 [ 290.427450][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.429777][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.431974][ C0] ? __pfx_ksm_scan_thread+0x10/0x10 [ 290.434736][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.437963][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 290.440667][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 290.443174][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.445110][ C0] ? __pfx_ksm_scan_thread+0x10/0x10 [ 290.447051][ C0] kthread+0x7a9/0x920 [ 290.448577][ C0] ? __pfx_kthread+0x10/0x10 [ 290.450596][ C0] ? __pfx_ksm_scan_thread+0x10/0x10 [ 290.453267][ C0] ? __pfx_kthread+0x10/0x10 [ 290.455226][ C0] ? __pfx_kthread+0x10/0x10 [ 290.457183][ C0] ? __pfx_kthread+0x10/0x10 [ 290.458901][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.460846][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.462759][ C0] ? __pfx_kthread+0x10/0x10 [ 290.464507][ C0] ret_from_fork+0x4b/0x80 [ 290.466238][ C0] ? __pfx_kthread+0x10/0x10 [ 290.468144][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.470470][ C0] [ 290.471855][ C0] task:khugepaged state:S stack:28688 pid:33 tgid:33 ppid:2 task_flags:0x200040 flags:0x00004000 [ 290.477075][ C0] Call Trace: [ 290.478411][ C0] [ 290.479748][ C0] __schedule+0x190e/0x4c90 [ 290.481588][ C0] ? __pfx___schedule+0x10/0x10 [ 290.483496][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.485616][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.487908][ C0] ? schedule+0x90/0x320 [ 290.489614][ C0] schedule+0x14b/0x320 [ 290.491699][ C0] khugepaged+0x16e9/0x1950 [ 290.494417][ C0] ? __pfx_khugepaged+0x10/0x10 [ 290.496668][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.498992][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 290.501363][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.503480][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.505313][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.507670][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 290.510286][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.512441][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.514249][ C0] ? __pfx_khugepaged+0x10/0x10 [ 290.515943][ C0] kthread+0x7a9/0x920 [ 290.517460][ C0] ? __pfx_kthread+0x10/0x10 [ 290.519624][ C0] ? __pfx_khugepaged+0x10/0x10 [ 290.522304][ C0] ? __pfx_kthread+0x10/0x10 [ 290.524473][ C0] ? __pfx_kthread+0x10/0x10 [ 290.526458][ C0] ? __pfx_kthread+0x10/0x10 [ 290.528131][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.529979][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.531890][ C0] ? __pfx_kthread+0x10/0x10 [ 290.533550][ C0] ret_from_fork+0x4b/0x80 [ 290.535223][ C0] ? __pfx_kthread+0x10/0x10 [ 290.536743][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.538522][ C0] [ 290.539764][ C0] task:kworker/R-pencr state:I stack:29584 pid:34 tgid:34 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 290.546164][ C0] Call Trace: [ 290.547751][ C0] [ 290.549164][ C0] __schedule+0x190e/0x4c90 [ 290.550980][ C0] ? __pfx___schedule+0x10/0x10 [ 290.552784][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.554736][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.557022][ C0] ? kthread_data+0x52/0xd0 [ 290.558775][ C0] ? wq_worker_sleeping+0x66/0x240 [ 290.560863][ C0] ? schedule+0x90/0x320 [ 290.562702][ C0] schedule+0x14b/0x320 [ 290.564949][ C0] rescuer_thread+0xe23/0xf90 [ 290.567198][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 290.570064][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.572298][ C0] ? rescuer_thread+0x126/0xf90 [ 290.574394][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.576871][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.578852][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.580787][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.582585][ C0] kthread+0x7a9/0x920 [ 290.584185][ C0] ? __pfx_kthread+0x10/0x10 [ 290.586170][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.588855][ C0] ? __pfx_kthread+0x10/0x10 [ 290.590839][ C0] ? __pfx_kthread+0x10/0x10 [ 290.592915][ C0] ? __pfx_kthread+0x10/0x10 [ 290.594741][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.596755][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.598738][ C0] ? __pfx_kthread+0x10/0x10 [ 290.600421][ C0] ret_from_fork+0x4b/0x80 [ 290.602062][ C0] ? __pfx_kthread+0x10/0x10 [ 290.603798][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.605716][ C0] [ 290.606907][ C0] task:kworker/R-pdecr state:I stack:29584 pid:35 tgid:35 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 290.611565][ C0] Call Trace: [ 290.613124][ C0] [ 290.614408][ C0] __schedule+0x190e/0x4c90 [ 290.616456][ C0] ? __pfx___schedule+0x10/0x10 [ 290.618404][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.620421][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.622866][ C0] ? kthread_data+0x52/0xd0 [ 290.624656][ C0] ? wq_worker_sleeping+0x66/0x240 [ 290.626571][ C0] ? schedule+0x90/0x320 [ 290.628155][ C0] schedule+0x14b/0x320 [ 290.629824][ C0] rescuer_thread+0xe23/0xf90 [ 290.632327][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 290.635788][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.638783][ C0] ? rescuer_thread+0x126/0xf90 [ 290.640959][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.643805][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.646362][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.648690][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.650737][ C0] kthread+0x7a9/0x920 [ 290.652388][ C0] ? __pfx_kthread+0x10/0x10 [ 290.654206][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.656649][ C0] ? __pfx_kthread+0x10/0x10 [ 290.658862][ C0] ? __pfx_kthread+0x10/0x10 [ 290.660909][ C0] ? __pfx_kthread+0x10/0x10 [ 290.662821][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.664812][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.666904][ C0] ? __pfx_kthread+0x10/0x10 [ 290.668639][ C0] ret_from_fork+0x4b/0x80 [ 290.670381][ C0] ? __pfx_kthread+0x10/0x10 [ 290.672029][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.674038][ C0] [ 290.675358][ C0] task:kworker/R-crypt state:I stack:29584 pid:36 tgid:36 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 290.680586][ C0] Call Trace: [ 290.682150][ C0] [ 290.683417][ C0] __schedule+0x190e/0x4c90 [ 290.685113][ C0] ? __pfx___schedule+0x10/0x10 [ 290.686929][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.688856][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.691139][ C0] ? kthread_data+0x52/0xd0 [ 290.692958][ C0] ? wq_worker_sleeping+0x66/0x240 [ 290.695250][ C0] ? schedule+0x90/0x320 [ 290.697491][ C0] schedule+0x14b/0x320 [ 290.699913][ C0] rescuer_thread+0xe23/0xf90 [ 290.701774][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 290.704289][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.706894][ C0] ? rescuer_thread+0x126/0xf90 [ 290.709037][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.711415][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.713322][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.715320][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.718382][ C0] kthread+0x7a9/0x920 [ 290.720542][ C0] ? __pfx_kthread+0x10/0x10 [ 290.722402][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.724237][ C0] ? __pfx_kthread+0x10/0x10 [ 290.726019][ C0] ? __pfx_kthread+0x10/0x10 [ 290.727699][ C0] ? __pfx_kthread+0x10/0x10 [ 290.729252][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.731117][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.733108][ C0] ? __pfx_kthread+0x10/0x10 [ 290.734950][ C0] ret_from_fork+0x4b/0x80 [ 290.736835][ C0] ? __pfx_kthread+0x10/0x10 [ 290.739349][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.741797][ C0] [ 290.742975][ C0] task:kworker/R-kinte state:I stack:29584 pid:37 tgid:37 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 290.747196][ C0] Call Trace: [ 290.748399][ C0] [ 290.749441][ C0] __schedule+0x190e/0x4c90 [ 290.751077][ C0] ? __pfx___schedule+0x10/0x10 [ 290.753059][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.755205][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.757909][ C0] ? kthread_data+0x52/0xd0 [ 290.760510][ C0] ? wq_worker_sleeping+0x66/0x240 [ 290.763268][ C0] ? schedule+0x90/0x320 [ 290.764734][ C0] schedule+0x14b/0x320 [ 290.766197][ C0] rescuer_thread+0xe23/0xf90 [ 290.768053][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 290.770350][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.772457][ C0] ? rescuer_thread+0x126/0xf90 [ 290.774189][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.776184][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.778292][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.780490][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.782544][ C0] kthread+0x7a9/0x920 [ 290.784237][ C0] ? __pfx_kthread+0x10/0x10 [ 290.786122][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.788152][ C0] ? __pfx_kthread+0x10/0x10 [ 290.790060][ C0] ? __pfx_kthread+0x10/0x10 [ 290.792208][ C0] ? __pfx_kthread+0x10/0x10 [ 290.794384][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.796783][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.798996][ C0] ? __pfx_kthread+0x10/0x10 [ 290.800899][ C0] ret_from_fork+0x4b/0x80 [ 290.802839][ C0] ? __pfx_kthread+0x10/0x10 [ 290.804837][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.806680][ C0] [ 290.807856][ C0] task:kworker/0:1H state:R running task stack:25552 pid:38 tgid:38 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 290.812537][ C0] Workqueue: 0x0 (kblockd) [ 290.814280][ C0] Call Trace: [ 290.815815][ C0] [ 290.817307][ C0] __schedule+0x190e/0x4c90 [ 290.819456][ C0] ? __pfx___schedule+0x10/0x10 [ 290.821731][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.823824][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.826022][ C0] ? schedule+0x90/0x320 [ 290.827691][ C0] ? wq_worker_sleeping+0x66/0x240 [ 290.829807][ C0] ? schedule+0x90/0x320 [ 290.831390][ C0] schedule+0x14b/0x320 [ 290.832980][ C0] worker_thread+0xa30/0xd30 [ 290.834642][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.836684][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.838656][ C0] ? __pfx_worker_thread+0x10/0x10 [ 290.840637][ C0] kthread+0x7a9/0x920 [ 290.842661][ C0] ? __pfx_kthread+0x10/0x10 [ 290.845378][ C0] ? __pfx_worker_thread+0x10/0x10 [ 290.848101][ C0] ? __pfx_kthread+0x10/0x10 [ 290.849740][ C0] ? __pfx_kthread+0x10/0x10 [ 290.851472][ C0] ? __pfx_kthread+0x10/0x10 [ 290.852968][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.854859][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.856851][ C0] ? __pfx_kthread+0x10/0x10 [ 290.858636][ C0] ret_from_fork+0x4b/0x80 [ 290.860354][ C0] ? __pfx_kthread+0x10/0x10 [ 290.862116][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.864065][ C0] [ 290.865234][ C0] task:kworker/R-kbloc state:I stack:29584 pid:39 tgid:39 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 290.869579][ C0] Call Trace: [ 290.870884][ C0] [ 290.871947][ C0] __schedule+0x190e/0x4c90 [ 290.873703][ C0] ? __pfx___schedule+0x10/0x10 [ 290.875811][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.878163][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.880495][ C0] ? kthread_data+0x52/0xd0 [ 290.882241][ C0] ? wq_worker_sleeping+0x66/0x240 [ 290.884194][ C0] ? schedule+0x90/0x320 [ 290.885795][ C0] schedule+0x14b/0x320 [ 290.887551][ C0] rescuer_thread+0xe23/0xf90 [ 290.889467][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 290.892008][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.894363][ C0] ? rescuer_thread+0x126/0xf90 [ 290.896206][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.898402][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.900288][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.902111][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.904042][ C0] kthread+0x7a9/0x920 [ 290.905509][ C0] ? __pfx_kthread+0x10/0x10 [ 290.907194][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.909009][ C0] ? __pfx_kthread+0x10/0x10 [ 290.910646][ C0] ? __pfx_kthread+0x10/0x10 [ 290.912283][ C0] ? __pfx_kthread+0x10/0x10 [ 290.913877][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.915798][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.918437][ C0] ? __pfx_kthread+0x10/0x10 [ 290.921725][ C0] ret_from_fork+0x4b/0x80 [ 290.923761][ C0] ? __pfx_kthread+0x10/0x10 [ 290.925429][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.927743][ C0] [ 290.928905][ C0] task:kworker/R-blkcg state:I stack:29584 pid:40 tgid:40 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 290.933326][ C0] Call Trace: [ 290.934460][ C0] [ 290.935392][ C0] __schedule+0x190e/0x4c90 [ 290.936955][ C0] ? __pfx___schedule+0x10/0x10 [ 290.938648][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.940800][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.943790][ C0] ? kthread_data+0x52/0xd0 [ 290.945399][ C0] ? wq_worker_sleeping+0x66/0x240 [ 290.947630][ C0] ? schedule+0x90/0x320 [ 290.949272][ C0] schedule+0x14b/0x320 [ 290.951084][ C0] rescuer_thread+0xe23/0xf90 [ 290.952920][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 290.955420][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 290.957774][ C0] ? rescuer_thread+0x126/0xf90 [ 290.959998][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 290.963305][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.966230][ C0] ? __kthread_parkme+0x169/0x1d0 [ 290.968113][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.969964][ C0] kthread+0x7a9/0x920 [ 290.971266][ C0] ? __pfx_kthread+0x10/0x10 [ 290.972976][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 290.975025][ C0] ? __pfx_kthread+0x10/0x10 [ 290.977009][ C0] ? __pfx_kthread+0x10/0x10 [ 290.979437][ C0] ? __pfx_kthread+0x10/0x10 [ 290.981757][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.984527][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 290.986565][ C0] ? __pfx_kthread+0x10/0x10 [ 290.988372][ C0] ret_from_fork+0x4b/0x80 [ 290.990085][ C0] ? __pfx_kthread+0x10/0x10 [ 290.991855][ C0] ret_from_fork_asm+0x1a/0x30 [ 290.993612][ C0] [ 290.994796][ C0] task:irq/9-acpi state:S stack:29680 pid:41 tgid:41 ppid:2 task_flags:0x208040 flags:0x00004000 [ 290.999256][ C0] Call Trace: [ 291.000748][ C0] [ 291.002145][ C0] __schedule+0x190e/0x4c90 [ 291.004899][ C0] ? __pfx___schedule+0x10/0x10 [ 291.007042][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.008917][ C0] ? set_cpus_allowed_ptr+0x22f/0x2a0 [ 291.011503][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.014157][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.016942][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 291.019118][ C0] ? schedule+0x90/0x320 [ 291.020993][ C0] schedule+0x14b/0x320 [ 291.022661][ C0] irq_thread+0x4dd/0x640 [ 291.024480][ C0] ? irq_thread+0x164/0x640 [ 291.026564][ C0] ? __pfx_irq_thread_fn+0x10/0x10 [ 291.028573][ C0] ? __pfx_irq_thread+0x10/0x10 [ 291.030494][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.032494][ C0] ? __pfx_irq_thread_dtor+0x10/0x10 [ 291.034352][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.036239][ C0] ? __pfx_irq_thread+0x10/0x10 [ 291.038140][ C0] kthread+0x7a9/0x920 [ 291.039846][ C0] ? __pfx_kthread+0x10/0x10 [ 291.041422][ C0] ? __pfx_irq_thread+0x10/0x10 [ 291.043159][ C0] ? __pfx_kthread+0x10/0x10 [ 291.045296][ C0] ? __pfx_kthread+0x10/0x10 [ 291.047446][ C0] ? __pfx_kthread+0x10/0x10 [ 291.049118][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.050931][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.052763][ C0] ? __pfx_kthread+0x10/0x10 [ 291.054470][ C0] ret_from_fork+0x4b/0x80 [ 291.056180][ C0] ? __pfx_kthread+0x10/0x10 [ 291.058006][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.059847][ C0] [ 291.060945][ C0] task:kworker/R-tpm_d state:I stack:29584 pid:42 tgid:42 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 291.065242][ C0] Call Trace: [ 291.066571][ C0] [ 291.067738][ C0] __schedule+0x190e/0x4c90 [ 291.069530][ C0] ? __pfx___schedule+0x10/0x10 [ 291.071648][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.074533][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.077874][ C0] ? kthread_data+0x52/0xd0 [ 291.079888][ C0] ? wq_worker_sleeping+0x66/0x240 [ 291.081812][ C0] ? schedule+0x90/0x320 [ 291.083444][ C0] schedule+0x14b/0x320 [ 291.085038][ C0] rescuer_thread+0xe23/0xf90 [ 291.086923][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.089462][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 291.091383][ C0] ? rescuer_thread+0x126/0xf90 [ 291.093296][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.095529][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.097437][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.099839][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.102249][ C0] kthread+0x7a9/0x920 [ 291.104118][ C0] ? __pfx_kthread+0x10/0x10 [ 291.106191][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.108330][ C0] ? __pfx_kthread+0x10/0x10 [ 291.110284][ C0] ? __pfx_kthread+0x10/0x10 [ 291.112186][ C0] ? __pfx_kthread+0x10/0x10 [ 291.113982][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.116103][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.117979][ C0] ? __pfx_kthread+0x10/0x10 [ 291.119768][ C0] ret_from_fork+0x4b/0x80 [ 291.121218][ C0] ? __pfx_kthread+0x10/0x10 [ 291.123009][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.124590][ C0] [ 291.125641][ C0] task:kworker/R-ata_s state:I stack:29584 pid:43 tgid:43 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 291.129922][ C0] Call Trace: [ 291.131163][ C0] [ 291.132135][ C0] __schedule+0x190e/0x4c90 [ 291.133634][ C0] ? __pfx___schedule+0x10/0x10 [ 291.135425][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.137432][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.140021][ C0] ? kthread_data+0x52/0xd0 [ 291.142472][ C0] ? wq_worker_sleeping+0x66/0x240 [ 291.144886][ C0] ? schedule+0x90/0x320 [ 291.146630][ C0] schedule+0x14b/0x320 [ 291.147922][ C0] rescuer_thread+0xe23/0xf90 [ 291.149285][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.151121][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 291.152864][ C0] ? rescuer_thread+0x126/0xf90 [ 291.154267][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.156340][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.158493][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.161069][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.163605][ C0] kthread+0x7a9/0x920 [ 291.165444][ C0] ? __pfx_kthread+0x10/0x10 [ 291.167228][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.169162][ C0] ? __pfx_kthread+0x10/0x10 [ 291.170856][ C0] ? __pfx_kthread+0x10/0x10 [ 291.172533][ C0] ? __pfx_kthread+0x10/0x10 [ 291.174408][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.176609][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.178773][ C0] ? __pfx_kthread+0x10/0x10 [ 291.180603][ C0] ret_from_fork+0x4b/0x80 [ 291.183060][ C0] ? __pfx_kthread+0x10/0x10 [ 291.185907][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.188515][ C0] [ 291.189825][ C0] task:kworker/R-md state:I stack:29584 pid:44 tgid:44 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 291.194343][ C0] Call Trace: [ 291.195721][ C0] [ 291.196956][ C0] __schedule+0x190e/0x4c90 [ 291.198727][ C0] ? __pfx___schedule+0x10/0x10 [ 291.200622][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.202882][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.205646][ C0] ? kthread_data+0x52/0xd0 [ 291.207683][ C0] ? wq_worker_sleeping+0x66/0x240 [ 291.209759][ C0] ? schedule+0x90/0x320 [ 291.211746][ C0] schedule+0x14b/0x320 [ 291.213692][ C0] rescuer_thread+0xe23/0xf90 [ 291.215943][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.218374][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 291.220538][ C0] ? rescuer_thread+0x126/0xf90 [ 291.222415][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.224710][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.226527][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.228692][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.230526][ C0] kthread+0x7a9/0x920 [ 291.232231][ C0] ? __pfx_kthread+0x10/0x10 [ 291.234013][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.236607][ C0] ? __pfx_kthread+0x10/0x10 [ 291.239334][ C0] ? __pfx_kthread+0x10/0x10 [ 291.241368][ C0] ? __pfx_kthread+0x10/0x10 [ 291.243468][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.245556][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.247816][ C0] ? __pfx_kthread+0x10/0x10 [ 291.249560][ C0] ret_from_fork+0x4b/0x80 [ 291.251651][ C0] ? __pfx_kthread+0x10/0x10 [ 291.254170][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.256522][ C0] [ 291.257700][ C0] task:kworker/R-md_bi state:I stack:29584 pid:45 tgid:45 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 291.262103][ C0] Call Trace: [ 291.263339][ C0] [ 291.264495][ C0] __schedule+0x190e/0x4c90 [ 291.266414][ C0] ? __pfx___schedule+0x10/0x10 [ 291.268492][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.270697][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.273154][ C0] ? kthread_data+0x52/0xd0 [ 291.275117][ C0] ? wq_worker_sleeping+0x66/0x240 [ 291.276916][ C0] ? schedule+0x90/0x320 [ 291.278439][ C0] schedule+0x14b/0x320 [ 291.279980][ C0] rescuer_thread+0xe23/0xf90 [ 291.281678][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.284387][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 291.287186][ C0] ? rescuer_thread+0x126/0xf90 [ 291.289239][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.291525][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.293532][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.295454][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.297945][ C0] kthread+0x7a9/0x920 [ 291.300037][ C0] ? __pfx_kthread+0x10/0x10 [ 291.302068][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.303927][ C0] ? __pfx_kthread+0x10/0x10 [ 291.305487][ C0] ? __pfx_kthread+0x10/0x10 [ 291.307153][ C0] ? __pfx_kthread+0x10/0x10 [ 291.308784][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.310955][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.312701][ C0] ? __pfx_kthread+0x10/0x10 [ 291.314462][ C0] ret_from_fork+0x4b/0x80 [ 291.316336][ C0] ? __pfx_kthread+0x10/0x10 [ 291.318465][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.320777][ C0] [ 291.322251][ C0] task:kworker/R-edac- state:I stack:29584 pid:46 tgid:46 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 291.327129][ C0] Call Trace: [ 291.328393][ C0] [ 291.329567][ C0] __schedule+0x190e/0x4c90 [ 291.331343][ C0] ? __pfx___schedule+0x10/0x10 [ 291.333174][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.335161][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.337739][ C0] ? kthread_data+0x52/0xd0 [ 291.339754][ C0] ? wq_worker_sleeping+0x66/0x240 [ 291.341806][ C0] ? schedule+0x90/0x320 [ 291.343705][ C0] schedule+0x14b/0x320 [ 291.345346][ C0] rescuer_thread+0xe23/0xf90 [ 291.347165][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.349557][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 291.351766][ C0] ? rescuer_thread+0x126/0xf90 [ 291.354088][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.357014][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.359510][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.361738][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.364154][ C0] kthread+0x7a9/0x920 [ 291.365806][ C0] ? __pfx_kthread+0x10/0x10 [ 291.367541][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.369511][ C0] ? __pfx_kthread+0x10/0x10 [ 291.371401][ C0] ? __pfx_kthread+0x10/0x10 [ 291.373139][ C0] ? __pfx_kthread+0x10/0x10 [ 291.374958][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.377603][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.380286][ C0] ? __pfx_kthread+0x10/0x10 [ 291.382287][ C0] ret_from_fork+0x4b/0x80 [ 291.384397][ C0] ? __pfx_kthread+0x10/0x10 [ 291.386009][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.387567][ C0] [ 291.388706][ C0] task:kworker/R-ib-co state:I stack:29584 pid:47 tgid:47 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 291.393267][ C0] Call Trace: [ 291.394704][ C0] [ 291.396080][ C0] __schedule+0x190e/0x4c90 [ 291.397715][ C0] ? __pfx___schedule+0x10/0x10 [ 291.399798][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.401944][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.404195][ C0] ? kthread_data+0x52/0xd0 [ 291.406074][ C0] ? wq_worker_sleeping+0x66/0x240 [ 291.408079][ C0] ? schedule+0x90/0x320 [ 291.409721][ C0] schedule+0x14b/0x320 [ 291.411366][ C0] rescuer_thread+0xe23/0xf90 [ 291.413237][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.415584][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 291.418033][ C0] ? rescuer_thread+0x126/0xf90 [ 291.420285][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.422821][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.424902][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.427342][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.430492][ C0] kthread+0x7a9/0x920 [ 291.432155][ C0] ? __pfx_kthread+0x10/0x10 [ 291.434033][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.436149][ C0] ? __pfx_kthread+0x10/0x10 [ 291.438286][ C0] ? __pfx_kthread+0x10/0x10 [ 291.440772][ C0] ? __pfx_kthread+0x10/0x10 [ 291.442827][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.444909][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.447069][ C0] ? __pfx_kthread+0x10/0x10 [ 291.448797][ C0] ret_from_fork+0x4b/0x80 [ 291.450770][ C0] ? __pfx_kthread+0x10/0x10 [ 291.453306][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.456104][ C0] [ 291.457801][ C0] task:kworker/u5:0 state:I stack:28048 pid:48 tgid:48 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 291.461896][ C0] Workqueue: 0x0 (hci0) [ 291.463586][ C0] Call Trace: [ 291.465141][ C0] [ 291.466456][ C0] __schedule+0x190e/0x4c90 [ 291.468301][ C0] ? __pfx___schedule+0x10/0x10 [ 291.470318][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.472590][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.475711][ C0] ? schedule+0x90/0x320 [ 291.477626][ C0] ? wq_worker_sleeping+0x66/0x240 [ 291.479835][ C0] ? schedule+0x90/0x320 [ 291.481500][ C0] schedule+0x14b/0x320 [ 291.483113][ C0] worker_thread+0xa30/0xd30 [ 291.485129][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.487120][ C0] ? __pfx_worker_thread+0x10/0x10 [ 291.489085][ C0] kthread+0x7a9/0x920 [ 291.491186][ C0] ? __pfx_kthread+0x10/0x10 [ 291.493492][ C0] ? __pfx_worker_thread+0x10/0x10 [ 291.496093][ C0] ? __pfx_kthread+0x10/0x10 [ 291.498149][ C0] ? __pfx_kthread+0x10/0x10 [ 291.499931][ C0] ? __pfx_kthread+0x10/0x10 [ 291.501765][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.503900][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.506046][ C0] ? __pfx_kthread+0x10/0x10 [ 291.507873][ C0] ret_from_fork+0x4b/0x80 [ 291.509699][ C0] ? __pfx_kthread+0x10/0x10 [ 291.511832][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.514592][ C0] [ 291.516090][ C0] task:kworker/R-ib-co state:I stack:29584 pid:49 tgid:49 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 291.520689][ C0] Call Trace: [ 291.521991][ C0] [ 291.523107][ C0] __schedule+0x190e/0x4c90 [ 291.524964][ C0] ? __pfx___schedule+0x10/0x10 [ 291.526819][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.529121][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.532145][ C0] ? kthread_data+0x52/0xd0 [ 291.534451][ C0] ? wq_worker_sleeping+0x66/0x240 [ 291.536731][ C0] ? schedule+0x90/0x320 [ 291.538350][ C0] schedule+0x14b/0x320 [ 291.539942][ C0] rescuer_thread+0xe23/0xf90 [ 291.541686][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.544088][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 291.546378][ C0] ? rescuer_thread+0x126/0xf90 [ 291.548340][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.551023][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.553113][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.555418][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.558347][ C0] kthread+0x7a9/0x920 [ 291.560495][ C0] ? __pfx_kthread+0x10/0x10 [ 291.562261][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.564216][ C0] ? __pfx_kthread+0x10/0x10 [ 291.566065][ C0] ? __pfx_kthread+0x10/0x10 [ 291.567760][ C0] ? __pfx_kthread+0x10/0x10 [ 291.569474][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.571466][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.573485][ C0] ? __pfx_kthread+0x10/0x10 [ 291.575352][ C0] ret_from_fork+0x4b/0x80 [ 291.577245][ C0] ? __pfx_kthread+0x10/0x10 [ 291.579419][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.581795][ C0] [ 291.583317][ C0] task:kworker/R-ib_mc state:I stack:29584 pid:50 tgid:50 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 291.588280][ C0] Call Trace: [ 291.589476][ C0] [ 291.590621][ C0] __schedule+0x190e/0x4c90 [ 291.592467][ C0] ? __pfx___schedule+0x10/0x10 [ 291.594626][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.596800][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.599184][ C0] ? kthread_data+0x52/0xd0 [ 291.601115][ C0] ? wq_worker_sleeping+0x66/0x240 [ 291.603262][ C0] ? schedule+0x90/0x320 [ 291.605203][ C0] schedule+0x14b/0x320 [ 291.607359][ C0] rescuer_thread+0xe23/0xf90 [ 291.609495][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.611756][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 291.613954][ C0] ? rescuer_thread+0x126/0xf90 [ 291.615576][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.617716][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.619677][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.621528][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.623648][ C0] kthread+0x7a9/0x920 [ 291.625462][ C0] ? __pfx_kthread+0x10/0x10 [ 291.627823][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.630273][ C0] ? __pfx_kthread+0x10/0x10 [ 291.631980][ C0] ? __pfx_kthread+0x10/0x10 [ 291.633660][ C0] ? __pfx_kthread+0x10/0x10 [ 291.635469][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.637409][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.639367][ C0] ? __pfx_kthread+0x10/0x10 [ 291.641365][ C0] ret_from_fork+0x4b/0x80 [ 291.643328][ C0] ? __pfx_kthread+0x10/0x10 [ 291.645442][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.647295][ C0] [ 291.648550][ C0] task:kworker/R-ib_nl state:I stack:29584 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 291.653100][ C0] Call Trace: [ 291.654479][ C0] [ 291.655715][ C0] __schedule+0x190e/0x4c90 [ 291.657516][ C0] ? __pfx___schedule+0x10/0x10 [ 291.659785][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.661860][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.664578][ C0] ? kthread_data+0x52/0xd0 [ 291.666483][ C0] ? wq_worker_sleeping+0x66/0x240 [ 291.668400][ C0] ? schedule+0x90/0x320 [ 291.670146][ C0] schedule+0x14b/0x320 [ 291.671782][ C0] rescuer_thread+0xe23/0xf90 [ 291.673639][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.676329][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 291.678888][ C0] ? rescuer_thread+0x126/0xf90 [ 291.680777][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.683391][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.685978][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.688256][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.690323][ C0] kthread+0x7a9/0x920 [ 291.691907][ C0] ? __pfx_kthread+0x10/0x10 [ 291.693700][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.695658][ C0] ? __pfx_kthread+0x10/0x10 [ 291.697409][ C0] ? __pfx_kthread+0x10/0x10 [ 291.699273][ C0] ? __pfx_kthread+0x10/0x10 [ 291.701134][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.703160][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.705280][ C0] ? __pfx_kthread+0x10/0x10 [ 291.707323][ C0] ret_from_fork+0x4b/0x80 [ 291.709318][ C0] ? __pfx_kthread+0x10/0x10 [ 291.711203][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.712812][ C0] [ 291.714027][ C0] task:kworker/u4:4 state:R running task stack:20472 pid:52 tgid:52 ppid:2 task_flags:0x4208160 flags:0x00004008 [ 291.719373][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 291.721969][ C0] Call Trace: [ 291.723528][ C0] [ 291.724593][ C0] sched_show_task+0x509/0x720 [ 291.727030][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 291.729186][ C0] ? wq_watchdog_touch+0xef/0x180 [ 291.731089][ C0] show_state_filter+0x19e/0x270 [ 291.733024][ C0] ? show_state_filter+0x21/0x270 [ 291.735264][ C0] kbd_event+0x30fa/0x4910 [ 291.737414][ C0] ? __pfx_kbd_event+0x10/0x10 [ 291.740072][ C0] ? mark_lock+0x9a/0x360 [ 291.742163][ C0] ? __pfx_validate_chain+0x10/0x10 [ 291.744226][ C0] ? mark_lock+0x9a/0x360 [ 291.745970][ C0] ? __lock_acquire+0x1397/0x2100 [ 291.748007][ C0] ? ktime_get+0x3e/0x200 [ 291.749569][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 291.751398][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 291.753107][ C0] ? input_event_dispose+0x2c6/0x600 [ 291.755057][ C0] ? __pfx_kbd_event+0x10/0x10 [ 291.757192][ C0] input_handle_events_default+0x107/0x1c0 [ 291.760373][ C0] input_pass_values+0x268/0x890 [ 291.762945][ C0] ? input_pass_values+0x8e/0x890 [ 291.765236][ C0] input_repeat_key+0x449/0x6d0 [ 291.767449][ C0] call_timer_fn+0x187/0x650 [ 291.769367][ C0] ? call_timer_fn+0xc0/0x650 [ 291.771285][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 291.773369][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 291.775378][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 291.777503][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 291.779672][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 291.781878][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.784206][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.786703][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 291.789336][ C0] __run_timer_base+0x66a/0x8e0 [ 291.791688][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 291.793993][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.796579][ C0] run_timer_softirq+0xb7/0x170 [ 291.798641][ C0] handle_softirqs+0x2d4/0x9b0 [ 291.800601][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 291.802878][ C0] ? do_softirq+0x11b/0x1e0 [ 291.804740][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 291.806893][ C0] do_softirq+0x11b/0x1e0 [ 291.808759][ C0] [ 291.809859][ C0] [ 291.811093][ C0] ? __pfx_do_softirq+0x10/0x10 [ 291.813067][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 291.815368][ C0] ? rcu_is_watching+0x15/0xb0 [ 291.817475][ C0] __local_bh_enable_ip+0x1bb/0x200 [ 291.820479][ C0] ? icmp6_dst_alloc+0x3aa/0x420 [ 291.823046][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 291.825539][ C0] ? icmp6_dst_alloc+0x3aa/0x420 [ 291.827553][ C0] ? do_raw_spin_unlock+0x58/0x8b0 [ 291.829541][ C0] ? icmp6_dst_alloc+0x2bf/0x420 [ 291.831563][ C0] icmp6_dst_alloc+0x3aa/0x420 [ 291.833558][ C0] ndisc_send_skb+0x3f9/0x1530 [ 291.835608][ C0] ? ndisc_send_skb+0x1eb/0x1530 [ 291.837725][ C0] ? __pfx_ndisc_send_skb+0x10/0x10 [ 291.840074][ C0] ? __ndisc_fill_addr_option+0xe2/0x130 [ 291.842250][ C0] ? ndisc_send_rs+0x439/0x5c0 [ 291.844088][ C0] addrconf_dad_completed+0x76c/0xcd0 [ 291.846441][ C0] ? __pfx_addrconf_dad_completed+0x10/0x10 [ 291.848791][ C0] ? addrconf_dad_work+0x5aa/0x16a0 [ 291.850880][ C0] addrconf_dad_work+0xdbc/0x16a0 [ 291.852797][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 291.855300][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.858046][ C0] ? process_scheduled_works+0x9c6/0x18e0 [ 291.860308][ C0] process_scheduled_works+0xabe/0x18e0 [ 291.862695][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 291.865438][ C0] ? assign_work+0x364/0x3d0 [ 291.867618][ C0] worker_thread+0x870/0xd30 [ 291.869556][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.871929][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.873975][ C0] ? __pfx_worker_thread+0x10/0x10 [ 291.876056][ C0] kthread+0x7a9/0x920 [ 291.877888][ C0] ? __pfx_kthread+0x10/0x10 [ 291.880123][ C0] ? __pfx_worker_thread+0x10/0x10 [ 291.882604][ C0] ? __pfx_kthread+0x10/0x10 [ 291.884609][ C0] ? __pfx_kthread+0x10/0x10 [ 291.886710][ C0] ? __pfx_kthread+0x10/0x10 [ 291.888688][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.890581][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.892434][ C0] ? __pfx_kthread+0x10/0x10 [ 291.894219][ C0] ret_from_fork+0x4b/0x80 [ 291.895984][ C0] ? __pfx_kthread+0x10/0x10 [ 291.897728][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.899543][ C0] [ 291.900834][ C0] task:kworker/R-rpcio state:I stack:29584 pid:53 tgid:53 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 291.906090][ C0] Call Trace: [ 291.907844][ C0] [ 291.909084][ C0] __schedule+0x190e/0x4c90 [ 291.911228][ C0] ? __pfx___schedule+0x10/0x10 [ 291.913248][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.915247][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.917690][ C0] ? kthread_data+0x52/0xd0 [ 291.919496][ C0] ? wq_worker_sleeping+0x66/0x240 [ 291.921249][ C0] ? schedule+0x90/0x320 [ 291.922706][ C0] schedule+0x14b/0x320 [ 291.924252][ C0] rescuer_thread+0xe23/0xf90 [ 291.926025][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.929014][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 291.931829][ C0] ? rescuer_thread+0x126/0xf90 [ 291.933700][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.935831][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.937633][ C0] ? __kthread_parkme+0x169/0x1d0 [ 291.939636][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.941788][ C0] kthread+0x7a9/0x920 [ 291.943754][ C0] ? __pfx_kthread+0x10/0x10 [ 291.945640][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 291.947779][ C0] ? __pfx_kthread+0x10/0x10 [ 291.949712][ C0] ? __pfx_kthread+0x10/0x10 [ 291.951299][ C0] ? __pfx_kthread+0x10/0x10 [ 291.953223][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.955367][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 291.957647][ C0] ? __pfx_kthread+0x10/0x10 [ 291.960059][ C0] ret_from_fork+0x4b/0x80 [ 291.962648][ C0] ? __pfx_kthread+0x10/0x10 [ 291.964728][ C0] ret_from_fork_asm+0x1a/0x30 [ 291.966832][ C0] [ 291.968097][ C0] task:kworker/R-xprti state:I stack:29584 pid:54 tgid:54 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 291.972867][ C0] Call Trace: [ 291.973973][ C0] [ 291.975045][ C0] __schedule+0x190e/0x4c90 [ 291.976808][ C0] ? __pfx___schedule+0x10/0x10 [ 291.978705][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.980854][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.983411][ C0] ? kthread_data+0x52/0xd0 [ 291.985147][ C0] ? wq_worker_sleeping+0x66/0x240 [ 291.986827][ C0] ? schedule+0x90/0x320 [ 291.988334][ C0] schedule+0x14b/0x320 [ 291.989706][ C0] rescuer_thread+0xe23/0xf90 [ 291.991333][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.993480][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 291.995569][ C0] ? rescuer_thread+0x126/0xf90 [ 291.997601][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.000122][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.002496][ C0] ? __kthread_parkme+0x169/0x1d0 [ 292.005388][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.008490][ C0] kthread+0x7a9/0x920 [ 292.010516][ C0] ? __pfx_kthread+0x10/0x10 [ 292.012427][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.014586][ C0] ? __pfx_kthread+0x10/0x10 [ 292.016309][ C0] ? __pfx_kthread+0x10/0x10 [ 292.018226][ C0] ? __pfx_kthread+0x10/0x10 [ 292.020110][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 292.022233][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.024253][ C0] ? __pfx_kthread+0x10/0x10 [ 292.026177][ C0] ret_from_fork+0x4b/0x80 [ 292.027815][ C0] ? __pfx_kthread+0x10/0x10 [ 292.029712][ C0] ret_from_fork_asm+0x1a/0x30 [ 292.031723][ C0] [ 292.033164][ C0] task:kworker/R-cfg80 state:I stack:29584 pid:55 tgid:55 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 292.038549][ C0] Call Trace: [ 292.039929][ C0] [ 292.041074][ C0] __schedule+0x190e/0x4c90 [ 292.042921][ C0] ? __pfx___schedule+0x10/0x10 [ 292.044706][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.046739][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 292.049095][ C0] ? kthread_data+0x52/0xd0 [ 292.050741][ C0] ? wq_worker_sleeping+0x66/0x240 [ 292.052576][ C0] ? schedule+0x90/0x320 [ 292.054833][ C0] schedule+0x14b/0x320 [ 292.057333][ C0] rescuer_thread+0xe23/0xf90 [ 292.060127][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 292.062652][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 292.064836][ C0] ? rescuer_thread+0x126/0xf90 [ 292.066634][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.068938][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.070774][ C0] ? __kthread_parkme+0x169/0x1d0 [ 292.072522][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.074491][ C0] kthread+0x7a9/0x920 [ 292.076081][ C0] ? __pfx_kthread+0x10/0x10 [ 292.078124][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.080795][ C0] ? __pfx_kthread+0x10/0x10 [ 292.083263][ C0] ? __pfx_kthread+0x10/0x10 [ 292.085591][ C0] ? __pfx_kthread+0x10/0x10 [ 292.087660][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 292.090037][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.092062][ C0] ? __pfx_kthread+0x10/0x10 [ 292.093553][ C0] ret_from_fork+0x4b/0x80 [ 292.095073][ C0] ? __pfx_kthread+0x10/0x10 [ 292.096828][ C0] ret_from_fork_asm+0x1a/0x30 [ 292.098697][ C0] [ 292.100201][ C0] task:kworker/0:2 state:I stack:22000 pid:57 tgid:57 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 292.106469][ C0] Workqueue: 0x0 (mld) [ 292.108540][ C0] Call Trace: [ 292.110064][ C0] [ 292.111263][ C0] __schedule+0x190e/0x4c90 [ 292.113052][ C0] ? __pfx___schedule+0x10/0x10 [ 292.115112][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.117194][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 292.119855][ C0] ? schedule+0x90/0x320 [ 292.121762][ C0] ? wq_worker_sleeping+0x66/0x240 [ 292.124100][ C0] ? schedule+0x90/0x320 [ 292.126113][ C0] schedule+0x14b/0x320 [ 292.128068][ C0] worker_thread+0xa30/0xd30 [ 292.130392][ C0] ? __kthread_parkme+0x169/0x1d0 [ 292.132827][ C0] ? __pfx_worker_thread+0x10/0x10 [ 292.135188][ C0] kthread+0x7a9/0x920 [ 292.136836][ C0] ? __pfx_kthread+0x10/0x10 [ 292.138386][ C0] ? __pfx_worker_thread+0x10/0x10 [ 292.140107][ C0] ? __pfx_kthread+0x10/0x10 [ 292.141801][ C0] ? __pfx_kthread+0x10/0x10 [ 292.143604][ C0] ? __pfx_kthread+0x10/0x10 [ 292.145707][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 292.148318][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.150515][ C0] ? __pfx_kthread+0x10/0x10 [ 292.152528][ C0] ret_from_fork+0x4b/0x80 [ 292.154405][ C0] ? __pfx_kthread+0x10/0x10 [ 292.156424][ C0] ret_from_fork_asm+0x1a/0x30 [ 292.158414][ C0] [ 292.159891][ C0] task:kswapd0 state:S stack:26200 pid:74 tgid:74 ppid:2 task_flags:0x220840 flags:0x00004000 [ 292.165613][ C0] Call Trace: [ 292.166993][ C0] [ 292.168237][ C0] __schedule+0x190e/0x4c90 [ 292.170159][ C0] ? __pfx___schedule+0x10/0x10 [ 292.172078][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.174166][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 292.176862][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.179992][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 292.183404][ C0] ? prepare_to_wait+0x186/0x210 [ 292.185571][ C0] ? schedule+0x90/0x320 [ 292.187328][ C0] schedule+0x14b/0x320 [ 292.189054][ C0] kswapd+0x803/0x3b10 [ 292.190644][ C0] ? kswapd+0xb9f/0x3b10 [ 292.192466][ C0] ? __pfx_kswapd+0x10/0x10 [ 292.194292][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 292.196648][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 292.199387][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 292.202559][ C0] ? __wait_for_common+0x670/0x6e0 [ 292.205047][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 292.207544][ C0] ? __kthread_parkme+0x169/0x1d0 [ 292.209505][ C0] ? __pfx_kswapd+0x10/0x10 [ 292.211306][ C0] kthread+0x7a9/0x920 [ 292.212914][ C0] ? __pfx_kthread+0x10/0x10 [ 292.214724][ C0] ? __pfx_kswapd+0x10/0x10 [ 292.216659][ C0] ? __pfx_kthread+0x10/0x10 [ 292.218681][ C0] ? __pfx_kthread+0x10/0x10 [ 292.221241][ C0] ? __pfx_kthread+0x10/0x10 [ 292.223404][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 292.225862][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.227849][ C0] ? __pfx_kthread+0x10/0x10 [ 292.229785][ C0] ret_from_fork+0x4b/0x80 [ 292.231686][ C0] ? __pfx_kthread+0x10/0x10 [ 292.233527][ C0] ret_from_fork_asm+0x1a/0x30 [ 292.235440][ C0] [ 292.236786][ C0] task:kswapd1 state:S stack:28528 pid:81 tgid:81 ppid:2 task_flags:0x220840 flags:0x00004000 [ 292.241977][ C0] Call Trace: [ 292.243484][ C0] [ 292.244802][ C0] __schedule+0x190e/0x4c90 [ 292.246634][ C0] ? __pfx___schedule+0x10/0x10 [ 292.248519][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.250519][ C0] ? __zone_watermark_ok+0x94/0x400 [ 292.252526][ C0] ? schedule+0x90/0x320 [ 292.254302][ C0] schedule+0x14b/0x320 [ 292.256280][ C0] kswapd+0x803/0x3b10 [ 292.258402][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.261248][ C0] ? __pfx_kswapd+0x10/0x10 [ 292.263407][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 292.265823][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 292.268215][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 292.270437][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.272692][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.275626][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 292.279283][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 292.282562][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 292.285302][ C0] ? __kthread_parkme+0x169/0x1d0 [ 292.287332][ C0] ? __pfx_kswapd+0x10/0x10 [ 292.289188][ C0] kthread+0x7a9/0x920 [ 292.290844][ C0] ? __pfx_kthread+0x10/0x10 [ 292.292748][ C0] ? __pfx_kswapd+0x10/0x10 [ 292.294586][ C0] ? __pfx_kthread+0x10/0x10 [ 292.296512][ C0] ? __pfx_kthread+0x10/0x10 [ 292.298705][ C0] ? __pfx_kthread+0x10/0x10 [ 292.301049][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 292.303628][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.305854][ C0] ? __pfx_kthread+0x10/0x10 [ 292.308119][ C0] ret_from_fork+0x4b/0x80 [ 292.309971][ C0] ? __pfx_kthread+0x10/0x10 [ 292.312045][ C0] ret_from_fork_asm+0x1a/0x30 [ 292.313999][ C0] [ 292.315073][ C0] task:ecryptfs-kthrea state:S stack:29744 pid:86 tgid:86 ppid:2 task_flags:0x200040 flags:0x00004000 [ 292.320129][ C0] Call Trace: [ 292.321963][ C0] [ 292.323655][ C0] __schedule+0x190e/0x4c90 [ 292.325946][ C0] ? __pfx___schedule+0x10/0x10 [ 292.328384][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.330620][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.332846][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 292.334963][ C0] ? schedule+0x90/0x320 [ 292.336614][ C0] schedule+0x14b/0x320 [ 292.338291][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 292.340172][ C0] ecryptfs_threadfn+0x316/0x3e0 [ 292.341942][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 292.344404][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 292.346717][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 292.349638][ C0] ? __kthread_parkme+0x169/0x1d0 [ 292.351942][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 292.353958][ C0] kthread+0x7a9/0x920 [ 292.355448][ C0] ? __pfx_kthread+0x10/0x10 [ 292.357244][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 292.359328][ C0] ? __pfx_kthread+0x10/0x10 [ 292.360961][ C0] ? __pfx_kthread+0x10/0x10 [ 292.362683][ C0] ? __pfx_kthread+0x10/0x10 [ 292.364337][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 292.366632][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.368885][ C0] ? __pfx_kthread+0x10/0x10 [ 292.371036][ C0] ret_from_fork+0x4b/0x80 [ 292.372833][ C0] ? __pfx_kthread+0x10/0x10 [ 292.374752][ C0] ret_from_fork_asm+0x1a/0x30 [ 292.376589][ C0] [ 292.377696][ C0] task:kworker/R-nfsio state:I stack:29584 pid:89 tgid:89 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 292.382199][ C0] Call Trace: [ 292.383535][ C0] [ 292.385010][ C0] __schedule+0x190e/0x4c90 [ 292.387334][ C0] ? __pfx___schedule+0x10/0x10 [ 292.389596][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.391738][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 292.394432][ C0] ? kthread_data+0x52/0xd0 [ 292.396514][ C0] ? wq_worker_sleeping+0x66/0x240 [ 292.398872][ C0] ? schedule+0x90/0x320 [ 292.400790][ C0] schedule+0x14b/0x320 [ 292.402702][ C0] rescuer_thread+0xe23/0xf90 [ 292.404610][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 292.407036][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 292.409400][ C0] ? rescuer_thread+0x126/0xf90 [ 292.411373][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.413635][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.415771][ C0] ? __kthread_parkme+0x169/0x1d0 [ 292.417773][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.419987][ C0] kthread+0x7a9/0x920 [ 292.421493][ C0] ? __pfx_kthread+0x10/0x10 [ 292.423317][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.425139][ C0] ? __pfx_kthread+0x10/0x10 [ 292.426773][ C0] ? __pfx_kthread+0x10/0x10 [ 292.428600][ C0] ? __pfx_kthread+0x10/0x10 [ 292.430254][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 292.432749][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.435039][ C0] ? __pfx_kthread+0x10/0x10 [ 292.437532][ C0] ret_from_fork+0x4b/0x80 [ 292.439455][ C0] ? __pfx_kthread+0x10/0x10 [ 292.441372][ C0] ret_from_fork_asm+0x1a/0x30 [ 292.443302][ C0] [ 292.444579][ C0] task:kworker/R-cifsi state:I stack:29584 pid:90 tgid:90 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 292.450522][ C0] Call Trace: [ 292.451954][ C0] [ 292.453309][ C0] __schedule+0x190e/0x4c90 [ 292.455443][ C0] ? __pfx___schedule+0x10/0x10 [ 292.457775][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.460117][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 292.462447][ C0] ? kthread_data+0x52/0xd0 [ 292.464266][ C0] ? wq_worker_sleeping+0x66/0x240 [ 292.466736][ C0] ? schedule+0x90/0x320 [ 292.468745][ C0] schedule+0x14b/0x320 [ 292.470634][ C0] rescuer_thread+0xe23/0xf90 [ 292.472580][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 292.475212][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 292.477599][ C0] ? rescuer_thread+0x126/0xf90 [ 292.479616][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.482166][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.484507][ C0] ? __kthread_parkme+0x169/0x1d0 [ 292.486621][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.488981][ C0] kthread+0x7a9/0x920 [ 292.491336][ C0] ? __pfx_kthread+0x10/0x10 [ 292.493793][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.496125][ C0] ? __pfx_kthread+0x10/0x10 [ 292.497925][ C0] ? __pfx_kthread+0x10/0x10 [ 292.499737][ C0] ? __pfx_kthread+0x10/0x10 [ 292.501538][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 292.503521][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.505575][ C0] ? __pfx_kthread+0x10/0x10 [ 292.507400][ C0] ret_from_fork+0x4b/0x80 [ 292.509106][ C0] ? __pfx_kthread+0x10/0x10 [ 292.510882][ C0] ret_from_fork_asm+0x1a/0x30 [ 292.513031][ C0] [ 292.514574][ C0] task:kworker/R-smb3d state:I stack:29584 pid:91 tgid:91 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 292.520106][ C0] Call Trace: [ 292.521295][ C0] [ 292.522399][ C0] __schedule+0x190e/0x4c90 [ 292.523984][ C0] ? __pfx___schedule+0x10/0x10 [ 292.525726][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.527614][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 292.529749][ C0] ? kthread_data+0x52/0xd0 [ 292.531362][ C0] ? wq_worker_sleeping+0x66/0x240 [ 292.533236][ C0] ? schedule+0x90/0x320 [ 292.534861][ C0] schedule+0x14b/0x320 [ 292.536582][ C0] rescuer_thread+0xe23/0xf90 [ 292.538929][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 292.541925][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 292.544351][ C0] ? rescuer_thread+0x126/0xf90 [ 292.546270][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.548506][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.550469][ C0] ? __kthread_parkme+0x169/0x1d0 [ 292.552421][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.554388][ C0] kthread+0x7a9/0x920 [ 292.556106][ C0] ? __pfx_kthread+0x10/0x10 [ 292.557914][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.559747][ C0] ? __pfx_kthread+0x10/0x10 [ 292.561606][ C0] ? __pfx_kthread+0x10/0x10 [ 292.563591][ C0] ? __pfx_kthread+0x10/0x10 [ 292.565766][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 292.568185][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.570467][ C0] ? __pfx_kthread+0x10/0x10 [ 292.572274][ C0] ret_from_fork+0x4b/0x80 [ 292.574022][ C0] ? __pfx_kthread+0x10/0x10 [ 292.575741][ C0] ret_from_fork_asm+0x1a/0x30 [ 292.577500][ C0] [ 292.578708][ C0] task:kworker/R-cifsf state:I stack:29584 pid:92 tgid:92 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 292.583712][ C0] Call Trace: [ 292.585444][ C0] [ 292.586898][ C0] __schedule+0x190e/0x4c90 [ 292.588724][ C0] ? __pfx___schedule+0x10/0x10 [ 292.590513][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.592322][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 292.594499][ C0] ? kthread_data+0x52/0xd0 [ 292.596176][ C0] ? wq_worker_sleeping+0x66/0x240 [ 292.598044][ C0] ? schedule+0x90/0x320 [ 292.599631][ C0] schedule+0x14b/0x320 [ 292.601368][ C0] rescuer_thread+0xe23/0xf90 [ 292.603589][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 292.606086][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 292.608097][ C0] ? rescuer_thread+0x126/0xf90 [ 292.609853][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.611707][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.613390][ C0] ? __kthread_parkme+0x169/0x1d0 [ 292.615087][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.617081][ C0] kthread+0x7a9/0x920 [ 292.620644][ C0] ? __pfx_kthread+0x10/0x10 [ 292.622945][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 292.625293][ C0] ? __pfx_kthread+0x10/0x10 [ 292.627091][ C0] ? __pfx_kthread+0x10/0x10 [ 292.628888][ C0] ? __pfx_kthread+0x10/0x10 [ 292.630584][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 292.632552][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 292.634448][ C0] ? __pfx_kthread+0x10/0x10 [ 292.636117][ C0] ret_from_fork+0x4b/0x80 [ 292.637730][ C0] ? __pfx_kthread+0x10/0x10 [ 292.639632][ C0] ret_from_fork_asm+0x1a/0x30 [ 292.641778][ C0] [ 292.643245][ C0] task:kworker/R-cifso state:I stack:29584 pid:93 tgid:93 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 292.648639][ C0] Call Trace: [ 292.649922][ C0] [ 292.651081][ C0] __schedule+0x190e/0x4c90 [ 292.652845][ C0] ? __pfx___schedule+0x10/0x10 [ 292.654711][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.656572][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 292.658815][ C0] ? kthread_data+0x52/0xd0 [ 292.660739][ C0] ? wq_worker_sleeping+0x66/0x240 [ 292.663127][ C0] ? schedule+0x90/0x320 [ 292.665162][ C0] VM DIAGNOSIS: 04:00:29 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000033 RBX=ffffffff9a9960a0 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc90000006e70 R8 =ffffffff8583d40b R9 =1ffff1100665f046 R10=dffffc0000000000 R11=ffffffff8583d3c0 R12=dffffc0000000000 R13=0000000000000033 R14=0000000000000033 R15=00000000000003f8 RIP=ffffffff8583d43e RFL=00000002 [-------] 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 0000000000000000 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=0000556e7d016f78 CR3=0000000011cf6000 CR4=00352ef0 DR0=0000000000000000 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1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202020202020 2020202020202020 2020202020202020 2020202020202020