20.215205][ C0] ? __pfx_kthread+0x10/0x10 [ 220.219798][ C0] ret_from_fork_asm+0x1a/0x30 [ 220.224571][ C0] [ 220.227583][ C0] task:kworker/R-vfio- state:I stack:30280 pid:1293 tgid:1293 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 220.239669][ C0] Call Trace: [ 220.242938][ C0] [ 220.245896][ C0] __schedule+0x1798/0x4cc0 [ 220.250416][ C0] ? rcu_is_watching+0x15/0xb0 [ 220.255198][ C0] ? __lock_acquire+0xab9/0xd20 [ 220.260145][ C0] ? __pfx___schedule+0x10/0x10 [ 220.264998][ C0] ? schedule+0x91/0x360 [ 220.269234][ C0] schedule+0x165/0x360 [ 220.273380][ C0] rescuer_thread+0xc69/0xdd0 [ 220.278140][ C0] ? rescuer_thread+0xbb/0xdd0 [ 220.282899][ C0] ? __kthread_parkme+0x1a1/0x200 [ 220.287916][ C0] kthread+0x70e/0x8a0 [ 220.291976][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 220.297159][ C0] ? __pfx_kthread+0x10/0x10 [ 220.301737][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 220.306927][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 220.312117][ C0] ? __pfx_kthread+0x10/0x10 [ 220.316704][ C0] ret_from_fork+0x439/0x7d0 [ 220.321286][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 220.326487][ C0] ? __switch_to_asm+0x39/0x70 [ 220.331244][ C0] ? __switch_to_asm+0x33/0x70 [ 220.336090][ C0] ? __pfx_kthread+0x10/0x10 [ 220.340672][ C0] ret_from_fork_asm+0x1a/0x30 [ 220.345444][ C0] [ 220.348451][ C0] task:aoe_tx0 state:R running task stack:26952 pid:1303 tgid:1303 ppid:2 task_flags:0x208040 flags:0x00004000 [ 220.362011][ C0] Call Trace: [ 220.365362][ C0] [ 220.368299][ C0] __schedule+0x1798/0x4cc0 [ 220.372809][ C0] ? __lock_acquire+0xab9/0xd20 [ 220.377737][ C0] ? __pfx___schedule+0x10/0x10 [ 220.382594][ C0] ? schedule+0x91/0x360 [ 220.386835][ C0] schedule+0x165/0x360 [ 220.390984][ C0] ? kthread+0x24e/0x3e0 [ 220.395213][ C0] kthread+0x2bb/0x3e0 [ 220.399276][ C0] ? __pfx_kthread+0x10/0x10 [ 220.403856][ C0] ? __pfx_default_wake_function+0x10/0x10 [ 220.409689][ C0] ? __kthread_parkme+0x7b/0x200 [ 220.414621][ C0] ? __kthread_parkme+0x1a1/0x200 [ 220.419645][ C0] kthread+0x70e/0x8a0 [ 220.423725][ C0] ? __pfx_kthread+0x10/0x10 [ 220.428333][ C0] ? __pfx_kthread+0x10/0x10 [ 220.432912][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 220.438117][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 220.443416][ C0] ? __pfx_kthread+0x10/0x10 [ 220.448017][ C0] ret_from_fork+0x439/0x7d0 [ 220.452604][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 220.457732][ C0] ? __switch_to_asm+0x39/0x70 [ 220.462495][ C0] ? __switch_to_asm+0x33/0x70 [ 220.467433][ C0] ? __pfx_kthread+0x10/0x10 [ 220.472053][ C0] ret_from_fork_asm+0x1a/0x30 [ 220.476855][ C0] [ 220.479863][ C0] task:aoe_ktio0 state:S stack:30120 pid:1304 tgid:1304 ppid:2 task_flags:0x208040 flags:0x00004000 [ 220.491767][ C0] Call Trace: [ 220.495042][ C0] [ 220.497965][ C0] __schedule+0x1798/0x4cc0 [ 220.502488][ C0] ? __lock_acquire+0xab9/0xd20 [ 220.507341][ C0] ? __pfx___schedule+0x10/0x10 [ 220.512203][ C0] ? schedule+0x91/0x360 [ 220.516439][ C0] schedule+0x165/0x360 [ 220.520592][ C0] ? kthread+0x24e/0x3e0 [ 220.524835][ C0] kthread+0x2bb/0x3e0 [ 220.528901][ C0] ? __pfx_kthread+0x10/0x10 [ 220.533481][ C0] ? __pfx_default_wake_function+0x10/0x10 [ 220.539375][ C0] ? __kthread_parkme+0x7b/0x200 [ 220.544311][ C0] ? __kthread_parkme+0x1a1/0x200 [ 220.549340][ C0] kthread+0x70e/0x8a0 [ 220.553421][ C0] ? __pfx_kthread+0x10/0x10 [ 220.557997][ C0] ? __pfx_kthread+0x10/0x10 [ 220.562579][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 220.567770][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 220.572955][ C0] ? __pfx_kthread+0x10/0x10 [ 220.577537][ C0] ret_from_fork+0x439/0x7d0 [ 220.582116][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 220.587219][ C0] ? __switch_to_asm+0x39/0x70 [ 220.592061][ C0] ? __switch_to_asm+0x33/0x70 [ 220.596814][ C0] ? __pfx_kthread+0x10/0x10 [ 220.601398][ C0] ret_from_fork_asm+0x1a/0x30 [ 220.606172][ C0] [ 220.609184][ C0] task:kworker/R-uas state:I stack:30280 pid:1344 tgid:1344 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 220.621270][ C0] Call Trace: [ 220.624543][ C0] [ 220.627502][ C0] __schedule+0x1798/0x4cc0 [ 220.632101][ C0] ? rcu_is_watching+0x15/0xb0 [ 220.636856][ C0] ? __lock_acquire+0xab9/0xd20 [ 220.641708][ C0] ? __pfx___schedule+0x10/0x10 [ 220.646563][ C0] ? schedule+0x91/0x360 [ 220.650792][ C0] schedule+0x165/0x360 [ 220.654937][ C0] rescuer_thread+0xc69/0xdd0 [ 220.659609][ C0] ? rescuer_thread+0xbb/0xdd0 [ 220.664368][ C0] ? __kthread_parkme+0x1a1/0x200 [ 220.669385][ C0] kthread+0x70e/0x8a0 [ 220.673446][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 220.678629][ C0] ? __pfx_kthread+0x10/0x10 [ 220.683210][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 220.688403][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 220.693594][ C0] ? __pfx_kthread+0x10/0x10 [ 220.698989][ C0] ret_from_fork+0x439/0x7d0 [ 220.703607][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 220.708722][ C0] ? __switch_to_asm+0x39/0x70 [ 220.713500][ C0] ? __switch_to_asm+0x33/0x70 [ 220.718296][ C0] ? __pfx_kthread+0x10/0x10 [ 220.722902][ C0] ret_from_fork_asm+0x1a/0x30 [ 220.727690][ C0] [ 220.730705][ C0] task:kworker/R-usbip state:I stack:29536 pid:1911 tgid:1911 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 220.742872][ C0] Call Trace: [ 220.746141][ C0] [ 220.749061][ C0] __schedule+0x1798/0x4cc0 [ 220.753556][ C0] ? rcu_is_watching+0x15/0xb0 [ 220.758329][ C0] ? __lock_acquire+0xab9/0xd20 [ 220.763185][ C0] ? __pfx___schedule+0x10/0x10 [ 220.768052][ C0] ? schedule+0x91/0x360 [ 220.772302][ C0] schedule+0x165/0x360 [ 220.776455][ C0] rescuer_thread+0xc69/0xdd0 [ 220.781134][ C0] ? rescuer_thread+0xbb/0xdd0 [ 220.785913][ C0] ? __kthread_parkme+0x1a1/0x200 [ 220.790950][ C0] kthread+0x70e/0x8a0 [ 220.795025][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 220.800220][ C0] ? __pfx_kthread+0x10/0x10 [ 220.804916][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 220.810111][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 220.815340][ C0] ? __pfx_kthread+0x10/0x10 [ 220.819949][ C0] ret_from_fork+0x439/0x7d0 [ 220.824557][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 220.829671][ C0] ? __switch_to_asm+0x39/0x70 [ 220.834443][ C0] ? __switch_to_asm+0x33/0x70 [ 220.839199][ C0] ? __pfx_kthread+0x10/0x10 [ 220.843791][ C0] ret_from_fork_asm+0x1a/0x30 [ 220.848564][ C0] [ 220.851586][ C0] task:kworker/u8:6 state:D stack:22728 pid:2131 tgid:2131 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 220.863570][ C0] Workqueue: events_unbound fsnotify_mark_destroy_workfn [ 220.870602][ C0] Call Trace: [ 220.873900][ C0] [ 220.876823][ C0] __schedule+0x1798/0x4cc0 [ 220.881496][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 220.887842][ C0] ? __pfx___schedule+0x10/0x10 [ 220.892686][ C0] ? __lock_acquire+0xab9/0xd20 [ 220.897530][ C0] ? __pfx___schedule+0x10/0x10 [ 220.902476][ C0] ? schedule+0x91/0x360 [ 220.906725][ C0] schedule+0x165/0x360 [ 220.910895][ C0] schedule_timeout+0x9a/0x270 [ 220.915677][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 220.921067][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 220.926269][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 220.931467][ C0] ? wait_for_completion+0x267/0x5d0 [ 220.936743][ C0] wait_for_completion+0x2bf/0x5d0 [ 220.941855][ C0] ? __pfx_wait_for_completion+0x10/0x10 [ 220.947479][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 220.953380][ C0] __synchronize_srcu+0x30e/0x3a0 [ 220.958398][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 220.964289][ C0] ? __pfx___synchronize_srcu+0x10/0x10 [ 220.969831][ C0] ? __pfx_wakeme_after_rcu+0x10/0x10 [ 220.975256][ C0] ? ktime_get_mono_fast_ns+0x2af/0x2d0 [ 220.981054][ C0] ? synchronize_srcu+0x295/0x2c0 [ 220.986074][ C0] fsnotify_mark_destroy_workfn+0x101/0x2f0 [ 220.991961][ C0] ? __pfx_fsnotify_mark_destroy_workfn+0x10/0x10 [ 220.998362][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 221.003913][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 221.009616][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 221.015321][ C0] process_scheduled_works+0xae1/0x17b0 [ 221.020878][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 221.026862][ C0] worker_thread+0x8a0/0xda0 [ 221.031445][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 221.037775][ C0] ? __kthread_parkme+0x7b/0x200 [ 221.042798][ C0] kthread+0x70e/0x8a0 [ 221.046862][ C0] ? __pfx_worker_thread+0x10/0x10 [ 221.051957][ C0] ? __pfx_kthread+0x10/0x10 [ 221.056538][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 221.061726][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 221.066909][ C0] ? __pfx_kthread+0x10/0x10 [ 221.071506][ C0] ret_from_fork+0x439/0x7d0 [ 221.076085][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 221.081200][ C0] ? __switch_to_asm+0x39/0x70 [ 221.085958][ C0] ? __switch_to_asm+0x33/0x70 [ 221.091054][ C0] ? __pfx_kthread+0x10/0x10 [ 221.095721][ C0] ret_from_fork_asm+0x1a/0x30 [ 221.100490][ C0] [ 221.103516][ C0] task:pvrusb2-context state:S stack:30248 pid:2345 tgid:2345 ppid:2 task_flags:0x208040 flags:0x00004000 [ 221.115421][ C0] Call Trace: [ 221.118693][ C0] [ 221.121624][ C0] __schedule+0x1798/0x4cc0 [ 221.126130][ C0] ? do_raw_spin_lock+0x121/0x290 [ 221.131248][ C0] ? __lock_acquire+0xab9/0xd20 [ 221.136096][ C0] ? __pfx___schedule+0x10/0x10 [ 221.141003][ C0] ? schedule+0x91/0x360 [ 221.145242][ C0] schedule+0x165/0x360 [ 221.149383][ C0] pvr2_context_thread_func+0x7de/0xaf0 [ 221.154924][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 221.160977][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 221.166865][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.172928][ C0] ? __kthread_parkme+0x7b/0x200 [ 221.177851][ C0] ? __kthread_parkme+0x1a1/0x200 [ 221.182863][ C0] kthread+0x70e/0x8a0 [ 221.186924][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 221.192976][ C0] ? __pfx_kthread+0x10/0x10 [ 221.197555][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 221.202746][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 221.207952][ C0] ? __pfx_kthread+0x10/0x10 [ 221.212558][ C0] ret_from_fork+0x439/0x7d0 [ 221.217152][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 221.222264][ C0] ? __switch_to_asm+0x39/0x70 [ 221.227029][ C0] ? __switch_to_asm+0x33/0x70 [ 221.231803][ C0] ? __pfx_kthread+0x10/0x10 [ 221.236391][ C0] ret_from_fork_asm+0x1a/0x30 [ 221.241164][ C0] [ 221.244184][ C0] task:cec-vivid-000-v state:S stack:30056 pid:2396 tgid:2396 ppid:2 task_flags:0x208040 flags:0x00004000 [ 221.256092][ C0] Call Trace: [ 221.259360][ C0] [ 221.262282][ C0] __schedule+0x1798/0x4cc0 [ 221.266811][ C0] ? do_raw_spin_lock+0x121/0x290 [ 221.272005][ C0] ? __lock_acquire+0xab9/0xd20 [ 221.276852][ C0] ? __pfx___schedule+0x10/0x10 [ 221.281704][ C0] ? schedule+0x91/0x360 [ 221.285937][ C0] schedule+0x165/0x360 [ 221.290084][ C0] cec_thread_func+0x7a3/0x1430 [ 221.294947][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 221.300250][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 221.306206][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 221.312707][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.318782][ C0] ? __kthread_parkme+0x7b/0x200 [ 221.323710][ C0] ? __kthread_parkme+0x1a1/0x200 [ 221.328813][ C0] kthread+0x70e/0x8a0 [ 221.332894][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 221.338177][ C0] ? __pfx_kthread+0x10/0x10 [ 221.342768][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 221.347963][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 221.353248][ C0] ? __pfx_kthread+0x10/0x10 [ 221.357831][ C0] ret_from_fork+0x439/0x7d0 [ 221.362413][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 221.367517][ C0] ? __switch_to_asm+0x39/0x70 [ 221.372273][ C0] ? __switch_to_asm+0x33/0x70 [ 221.377023][ C0] ? __pfx_kthread+0x10/0x10 [ 221.381603][ C0] ret_from_fork_asm+0x1a/0x30 [ 221.386377][ C0] [ 221.389395][ C0] task:cec-vivid-000-v state:S stack:30056 pid:2397 tgid:2397 ppid:2 task_flags:0x208040 flags:0x00004000 [ 221.401334][ C0] Call Trace: [ 221.404800][ C0] [ 221.407727][ C0] __schedule+0x1798/0x4cc0 [ 221.412236][ C0] ? do_raw_spin_lock+0x121/0x290 [ 221.417260][ C0] ? __lock_acquire+0xab9/0xd20 [ 221.422107][ C0] ? __pfx___schedule+0x10/0x10 [ 221.426980][ C0] ? schedule+0x91/0x360 [ 221.431214][ C0] schedule+0x165/0x360 [ 221.435360][ C0] cec_thread_func+0x7a3/0x1430 [ 221.440227][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 221.445504][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 221.451394][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 221.457726][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.463784][ C0] ? __kthread_parkme+0x7b/0x200 [ 221.468716][ C0] ? __kthread_parkme+0x1a1/0x200 [ 221.473734][ C0] kthread+0x70e/0x8a0 [ 221.477796][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 221.483160][ C0] ? __pfx_kthread+0x10/0x10 [ 221.487830][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 221.493023][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 221.498219][ C0] ? __pfx_kthread+0x10/0x10 [ 221.502801][ C0] ret_from_fork+0x439/0x7d0 [ 221.507382][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 221.512487][ C0] ? __switch_to_asm+0x39/0x70 [ 221.517261][ C0] ? __switch_to_asm+0x33/0x70 [ 221.522018][ C0] ? __pfx_kthread+0x10/0x10 [ 221.526601][ C0] ret_from_fork_asm+0x1a/0x30 [ 221.531401][ C0] [ 221.534414][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2398 tgid:2398 ppid:2 task_flags:0x208040 flags:0x00004000 [ 221.546410][ C0] Call Trace: [ 221.549684][ C0] [ 221.552608][ C0] __schedule+0x1798/0x4cc0 [ 221.557111][ C0] ? do_raw_spin_lock+0x121/0x290 [ 221.562135][ C0] ? __lock_acquire+0xab9/0xd20 [ 221.566976][ C0] ? __pfx___schedule+0x10/0x10 [ 221.571841][ C0] ? schedule+0x91/0x360 [ 221.576071][ C0] schedule+0x165/0x360 [ 221.580216][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 221.585498][ C0] ? finish_task_switch+0x266/0x950 [ 221.590688][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 221.595877][ C0] ? finish_task_switch+0x266/0x950 [ 221.601070][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 221.606832][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 221.613186][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.619257][ C0] ? __kthread_parkme+0x7b/0x200 [ 221.624201][ C0] ? __kthread_parkme+0x1a1/0x200 [ 221.629312][ C0] kthread+0x70e/0x8a0 [ 221.633402][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 221.639113][ C0] ? __pfx_kthread+0x10/0x10 [ 221.643697][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 221.648893][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 221.654075][ C0] ? __pfx_kthread+0x10/0x10 [ 221.658665][ C0] ret_from_fork+0x439/0x7d0 [ 221.663253][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 221.668359][ C0] ? __switch_to_asm+0x39/0x70 [ 221.673127][ C0] ? __switch_to_asm+0x33/0x70 [ 221.677899][ C0] ? __pfx_kthread+0x10/0x10 [ 221.682500][ C0] ret_from_fork_asm+0x1a/0x30 [ 221.687282][ C0] [ 221.690296][ C0] task:cec-vivid-001-v state:S stack:30056 pid:2412 tgid:2412 ppid:2 task_flags:0x208040 flags:0x00004000 [ 221.702206][ C0] Call Trace: [ 221.705483][ C0] [ 221.708496][ C0] __schedule+0x1798/0x4cc0 [ 221.712999][ C0] ? do_raw_spin_lock+0x121/0x290 [ 221.718278][ C0] ? __lock_acquire+0xab9/0xd20 [ 221.723120][ C0] ? __pfx___schedule+0x10/0x10 [ 221.727970][ C0] ? schedule+0x91/0x360 [ 221.732201][ C0] schedule+0x165/0x360 [ 221.736346][ C0] cec_thread_func+0x7a3/0x1430 [ 221.741214][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 221.746496][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 221.752384][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 221.758718][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.764774][ C0] ? __kthread_parkme+0x7b/0x200 [ 221.769789][ C0] ? __kthread_parkme+0x1a1/0x200 [ 221.774810][ C0] kthread+0x70e/0x8a0 [ 221.778873][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 221.784191][ C0] ? __pfx_kthread+0x10/0x10 [ 221.788771][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 221.793963][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 221.799146][ C0] ? __pfx_kthread+0x10/0x10 [ 221.803726][ C0] ret_from_fork+0x439/0x7d0 [ 221.808306][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 221.813412][ C0] ? __switch_to_asm+0x39/0x70 [ 221.818167][ C0] ? __switch_to_asm+0x33/0x70 [ 221.822917][ C0] ? __pfx_kthread+0x10/0x10 [ 221.827500][ C0] ret_from_fork_asm+0x1a/0x30 [ 221.832267][ C0] [ 221.835276][ C0] task:cec-vivid-001-v state:S stack:30056 pid:2413 tgid:2413 ppid:2 task_flags:0x208040 flags:0x00004000 [ 221.847441][ C0] Call Trace: [ 221.850810][ C0] [ 221.853843][ C0] __schedule+0x1798/0x4cc0 [ 221.858344][ C0] ? do_raw_spin_lock+0x121/0x290 [ 221.863362][ C0] ? __lock_acquire+0xab9/0xd20 [ 221.868217][ C0] ? __pfx___schedule+0x10/0x10 [ 221.873248][ C0] ? schedule+0x91/0x360 [ 221.877480][ C0] schedule+0x165/0x360 [ 221.881624][ C0] cec_thread_func+0x7a3/0x1430 [ 221.886573][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 221.891848][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 221.897741][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 221.904070][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.910137][ C0] ? __kthread_parkme+0x7b/0x200 [ 221.915061][ C0] ? __kthread_parkme+0x1a1/0x200 [ 221.920163][ C0] kthread+0x70e/0x8a0 [ 221.924223][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 221.929498][ C0] ? __pfx_kthread+0x10/0x10 [ 221.934080][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 221.939356][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 221.944540][ C0] ? __pfx_kthread+0x10/0x10 [ 221.949154][ C0] ret_from_fork+0x439/0x7d0 [ 221.953753][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 221.958864][ C0] ? __switch_to_asm+0x39/0x70 [ 221.963617][ C0] ? __switch_to_asm+0x33/0x70 [ 221.968367][ C0] ? __pfx_kthread+0x10/0x10 [ 221.972959][ C0] ret_from_fork_asm+0x1a/0x30 [ 221.977726][ C0] [ 221.980733][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2414 tgid:2414 ppid:2 task_flags:0x208040 flags:0x00004000 [ 221.992642][ C0] Call Trace: [ 221.995992][ C0] [ 221.998912][ C0] __schedule+0x1798/0x4cc0 [ 222.003414][ C0] ? do_raw_spin_lock+0x121/0x290 [ 222.008435][ C0] ? __lock_acquire+0xab9/0xd20 [ 222.013282][ C0] ? __pfx___schedule+0x10/0x10 [ 222.018129][ C0] ? schedule+0x91/0x360 [ 222.022366][ C0] schedule+0x165/0x360 [ 222.026515][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 222.032061][ C0] ? finish_task_switch+0x266/0x950 [ 222.037248][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.042440][ C0] ? finish_task_switch+0x266/0x950 [ 222.047638][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 222.053392][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 222.059731][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.065795][ C0] ? __kthread_parkme+0x7b/0x200 [ 222.070730][ C0] ? __kthread_parkme+0x1a1/0x200 [ 222.075748][ C0] kthread+0x70e/0x8a0 [ 222.079838][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 222.085638][ C0] ? __pfx_kthread+0x10/0x10 [ 222.090497][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 222.095777][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.100956][ C0] ? __pfx_kthread+0x10/0x10 [ 222.105539][ C0] ret_from_fork+0x439/0x7d0 [ 222.110203][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 222.115393][ C0] ? __switch_to_asm+0x39/0x70 [ 222.120170][ C0] ? __switch_to_asm+0x33/0x70 [ 222.124923][ C0] ? __pfx_kthread+0x10/0x10 [ 222.129503][ C0] ret_from_fork_asm+0x1a/0x30 [ 222.134270][ C0] [ 222.137274][ C0] task:cec-vivid-002-v state:S stack:30056 pid:2428 tgid:2428 ppid:2 task_flags:0x208040 flags:0x00004000 [ 222.149176][ C0] Call Trace: [ 222.152533][ C0] [ 222.155454][ C0] __schedule+0x1798/0x4cc0 [ 222.159957][ C0] ? do_raw_spin_lock+0x121/0x290 [ 222.164981][ C0] ? __lock_acquire+0xab9/0xd20 [ 222.169843][ C0] ? __pfx___schedule+0x10/0x10 [ 222.174735][ C0] ? schedule+0x91/0x360 [ 222.178977][ C0] schedule+0x165/0x360 [ 222.183131][ C0] cec_thread_func+0x7a3/0x1430 [ 222.188010][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 222.193286][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 222.199179][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 222.205505][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.211564][ C0] ? __kthread_parkme+0x7b/0x200 [ 222.216489][ C0] ? __kthread_parkme+0x1a1/0x200 [ 222.221588][ C0] kthread+0x70e/0x8a0 [ 222.225655][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 222.231194][ C0] ? __pfx_kthread+0x10/0x10 [ 222.235783][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 222.240974][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.246161][ C0] ? __pfx_kthread+0x10/0x10 [ 222.250745][ C0] ret_from_fork+0x439/0x7d0 [ 222.255342][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 222.260452][ C0] ? __switch_to_asm+0x39/0x70 [ 222.265310][ C0] ? __switch_to_asm+0x33/0x70 [ 222.270078][ C0] ? __pfx_kthread+0x10/0x10 [ 222.274815][ C0] ret_from_fork_asm+0x1a/0x30 [ 222.279583][ C0] [ 222.282593][ C0] task:cec-vivid-002-v state:S stack:30056 pid:2429 tgid:2429 ppid:2 task_flags:0x208040 flags:0x00004000 [ 222.294496][ C0] Call Trace: [ 222.297765][ C0] [ 222.300688][ C0] __schedule+0x1798/0x4cc0 [ 222.305215][ C0] ? do_raw_spin_lock+0x121/0x290 [ 222.310237][ C0] ? __lock_acquire+0xab9/0xd20 [ 222.315175][ C0] ? __pfx___schedule+0x10/0x10 [ 222.320035][ C0] ? schedule+0x91/0x360 [ 222.324266][ C0] schedule+0x165/0x360 [ 222.328416][ C0] cec_thread_func+0x7a3/0x1430 [ 222.333322][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 222.338599][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 222.344482][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 222.350802][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.356878][ C0] ? __kthread_parkme+0x7b/0x200 [ 222.361815][ C0] ? __kthread_parkme+0x1a1/0x200 [ 222.366852][ C0] kthread+0x70e/0x8a0 [ 222.370930][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 222.376214][ C0] ? __pfx_kthread+0x10/0x10 [ 222.380801][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 222.385996][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.391291][ C0] ? __pfx_kthread+0x10/0x10 [ 222.395874][ C0] ret_from_fork+0x439/0x7d0 [ 222.400456][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 222.405560][ C0] ? __switch_to_asm+0x39/0x70 [ 222.410418][ C0] ? __switch_to_asm+0x33/0x70 [ 222.415174][ C0] ? __pfx_kthread+0x10/0x10 [ 222.419753][ C0] ret_from_fork_asm+0x1a/0x30 [ 222.424620][ C0] [ 222.427731][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2430 tgid:2430 ppid:2 task_flags:0x208040 flags:0x00004000 [ 222.439647][ C0] Call Trace: [ 222.442923][ C0] [ 222.445867][ C0] __schedule+0x1798/0x4cc0 [ 222.450506][ C0] ? do_raw_spin_lock+0x121/0x290 [ 222.455539][ C0] ? __lock_acquire+0xab9/0xd20 [ 222.460425][ C0] ? __pfx___schedule+0x10/0x10 [ 222.465284][ C0] ? schedule+0x91/0x360 [ 222.469536][ C0] schedule+0x165/0x360 [ 222.473712][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 222.479009][ C0] ? finish_task_switch+0x266/0x950 [ 222.484253][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.489454][ C0] ? finish_task_switch+0x266/0x950 [ 222.494698][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 222.500538][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 222.506871][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.512931][ C0] ? __kthread_parkme+0x7b/0x200 [ 222.517944][ C0] ? __kthread_parkme+0x1a1/0x200 [ 222.522960][ C0] kthread+0x70e/0x8a0 [ 222.527022][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 222.532817][ C0] ? __pfx_kthread+0x10/0x10 [ 222.537403][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 222.542594][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.547778][ C0] ? __pfx_kthread+0x10/0x10 [ 222.552365][ C0] ret_from_fork+0x439/0x7d0 [ 222.556946][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 222.562058][ C0] ? __switch_to_asm+0x39/0x70 [ 222.566820][ C0] ? __switch_to_asm+0x33/0x70 [ 222.571576][ C0] ? __pfx_kthread+0x10/0x10 [ 222.576156][ C0] ret_from_fork_asm+0x1a/0x30 [ 222.581355][ C0] [ 222.584364][ C0] task:cec-vivid-003-v state:S stack:30056 pid:2444 tgid:2444 ppid:2 task_flags:0x208040 flags:0x00004000 [ 222.596266][ C0] Call Trace: [ 222.599538][ C0] [ 222.602465][ C0] __schedule+0x1798/0x4cc0 [ 222.606971][ C0] ? do_raw_spin_lock+0x121/0x290 [ 222.612087][ C0] ? __lock_acquire+0xab9/0xd20 [ 222.616929][ C0] ? __pfx___schedule+0x10/0x10 [ 222.621786][ C0] ? schedule+0x91/0x360 [ 222.626017][ C0] schedule+0x165/0x360 [ 222.630171][ C0] cec_thread_func+0x7a3/0x1430 [ 222.635028][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 222.640298][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 222.646226][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 222.652551][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.658613][ C0] ? __kthread_parkme+0x7b/0x200 [ 222.663575][ C0] ? __kthread_parkme+0x1a1/0x200 [ 222.668595][ C0] kthread+0x70e/0x8a0 [ 222.672658][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 222.677945][ C0] ? __pfx_kthread+0x10/0x10 [ 222.682527][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 222.687722][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.692907][ C0] ? __pfx_kthread+0x10/0x10 [ 222.697503][ C0] ret_from_fork+0x439/0x7d0 [ 222.702169][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 222.707316][ C0] ? __switch_to_asm+0x39/0x70 [ 222.712073][ C0] ? __switch_to_asm+0x33/0x70 [ 222.716826][ C0] ? __pfx_kthread+0x10/0x10 [ 222.721442][ C0] ret_from_fork_asm+0x1a/0x30 [ 222.726216][ C0] [ 222.729225][ C0] task:cec-vivid-003-v state:S stack:30056 pid:2445 tgid:2445 ppid:2 task_flags:0x208040 flags:0x00004000 [ 222.741168][ C0] Call Trace: [ 222.744437][ C0] [ 222.747365][ C0] __schedule+0x1798/0x4cc0 [ 222.751871][ C0] ? do_raw_spin_lock+0x121/0x290 [ 222.756894][ C0] ? __lock_acquire+0xab9/0xd20 [ 222.761743][ C0] ? __pfx___schedule+0x10/0x10 [ 222.766596][ C0] ? schedule+0x91/0x360 [ 222.770931][ C0] schedule+0x165/0x360 [ 222.775080][ C0] cec_thread_func+0x7a3/0x1430 [ 222.779941][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 222.785252][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 222.791146][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 222.797473][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.803579][ C0] ? __kthread_parkme+0x7b/0x200 [ 222.808601][ C0] ? __kthread_parkme+0x1a1/0x200 [ 222.813648][ C0] kthread+0x70e/0x8a0 [ 222.818002][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 222.823342][ C0] ? __pfx_kthread+0x10/0x10 [ 222.827968][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 222.833196][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.838404][ C0] ? __pfx_kthread+0x10/0x10 [ 222.843169][ C0] ret_from_fork+0x439/0x7d0 [ 222.847762][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 222.852891][ C0] ? __switch_to_asm+0x39/0x70 [ 222.857649][ C0] ? __switch_to_asm+0x33/0x70 [ 222.862415][ C0] ? __pfx_kthread+0x10/0x10 [ 222.867024][ C0] ret_from_fork_asm+0x1a/0x30 [ 222.871840][ C0] [ 222.874862][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2446 tgid:2446 ppid:2 task_flags:0x208040 flags:0x00004000 [ 222.886858][ C0] Call Trace: [ 222.890127][ C0] [ 222.893058][ C0] __schedule+0x1798/0x4cc0 [ 222.897574][ C0] ? do_raw_spin_lock+0x121/0x290 [ 222.902592][ C0] ? __lock_acquire+0xab9/0xd20 [ 222.907616][ C0] ? __pfx___schedule+0x10/0x10 [ 222.912467][ C0] ? schedule+0x91/0x360 [ 222.916703][ C0] schedule+0x165/0x360 [ 222.921048][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 222.926371][ C0] ? finish_task_switch+0x266/0x950 [ 222.931603][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.936819][ C0] ? finish_task_switch+0x266/0x950 [ 222.942083][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 222.947838][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 222.954200][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.960312][ C0] ? __kthread_parkme+0x7b/0x200 [ 222.965262][ C0] ? __kthread_parkme+0x1a1/0x200 [ 222.970292][ C0] kthread+0x70e/0x8a0 [ 222.974374][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 222.980093][ C0] ? __pfx_kthread+0x10/0x10 [ 222.984683][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 222.989879][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.995103][ C0] ? __pfx_kthread+0x10/0x10 [ 222.999688][ C0] ret_from_fork+0x439/0x7d0 [ 223.004279][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 223.009390][ C0] ? __switch_to_asm+0x39/0x70 [ 223.014147][ C0] ? __switch_to_asm+0x33/0x70 [ 223.018907][ C0] ? __pfx_kthread+0x10/0x10 [ 223.023489][ C0] ret_from_fork_asm+0x1a/0x30 [ 223.028272][ C0] [ 223.031286][ C0] task:cec-vivid-004-v state:S stack:30056 pid:2460 tgid:2460 ppid:2 task_flags:0x208040 flags:0x00004000 [ 223.043401][ C0] Call Trace: [ 223.046677][ C0] [ 223.049598][ C0] __schedule+0x1798/0x4cc0 [ 223.054106][ C0] ? do_raw_spin_lock+0x121/0x290 [ 223.059135][ C0] ? __lock_acquire+0xab9/0xd20 [ 223.063975][ C0] ? __pfx___schedule+0x10/0x10 [ 223.068910][ C0] ? schedule+0x91/0x360 [ 223.073145][ C0] schedule+0x165/0x360 [ 223.077300][ C0] cec_thread_func+0x7a3/0x1430 [ 223.082348][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 223.087718][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 223.093692][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 223.100019][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.106177][ C0] ? __kthread_parkme+0x7b/0x200 [ 223.111108][ C0] ? __kthread_parkme+0x1a1/0x200 [ 223.116128][ C0] kthread+0x70e/0x8a0 [ 223.120369][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 223.125755][ C0] ? __pfx_kthread+0x10/0x10 [ 223.130341][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 223.135539][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.140724][ C0] ? __pfx_kthread+0x10/0x10 [ 223.145306][ C0] ret_from_fork+0x439/0x7d0 [ 223.149888][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 223.154988][ C0] ? __switch_to_asm+0x39/0x70 [ 223.159918][ C0] ? __switch_to_asm+0x33/0x70 [ 223.164682][ C0] ? __pfx_kthread+0x10/0x10 [ 223.169261][ C0] ret_from_fork_asm+0x1a/0x30 [ 223.174121][ C0] [ 223.177129][ C0] task:cec-vivid-004-v state:S stack:30056 pid:2461 tgid:2461 ppid:2 task_flags:0x208040 flags:0x00004000 [ 223.189105][ C0] Call Trace: [ 223.192416][ C0] [ 223.195353][ C0] __schedule+0x1798/0x4cc0 [ 223.199880][ C0] ? do_raw_spin_lock+0x121/0x290 [ 223.204947][ C0] ? __lock_acquire+0xab9/0xd20 [ 223.209809][ C0] ? __pfx___schedule+0x10/0x10 [ 223.214665][ C0] ? schedule+0x91/0x360 [ 223.218907][ C0] schedule+0x165/0x360 [ 223.223205][ C0] cec_thread_func+0x7a3/0x1430 [ 223.228342][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 223.233674][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 223.239620][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 223.246064][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.252621][ C0] ? __kthread_parkme+0x7b/0x200 [ 223.257668][ C0] ? __kthread_parkme+0x1a1/0x200 [ 223.262719][ C0] kthread+0x70e/0x8a0 [ 223.266794][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 223.272092][ C0] ? __pfx_kthread+0x10/0x10 [ 223.276703][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 223.281991][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.287189][ C0] ? __pfx_kthread+0x10/0x10 [ 223.291864][ C0] ret_from_fork+0x439/0x7d0 [ 223.296456][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 223.301669][ C0] ? __switch_to_asm+0x39/0x70 [ 223.306449][ C0] ? __switch_to_asm+0x33/0x70 [ 223.311411][ C0] ? __pfx_kthread+0x10/0x10 [ 223.316008][ C0] ret_from_fork_asm+0x1a/0x30 [ 223.321046][ C0] [ 223.324149][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2462 tgid:2462 ppid:2 task_flags:0x208040 flags:0x00004000 [ 223.336068][ C0] Call Trace: [ 223.339381][ C0] [ 223.342407][ C0] __schedule+0x1798/0x4cc0 [ 223.347096][ C0] ? do_raw_spin_lock+0x121/0x290 [ 223.352150][ C0] ? __lock_acquire+0xab9/0xd20 [ 223.357007][ C0] ? __pfx___schedule+0x10/0x10 [ 223.361858][ C0] ? schedule+0x91/0x360 [ 223.366096][ C0] schedule+0x165/0x360 [ 223.370263][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 223.375777][ C0] ? finish_task_switch+0x266/0x950 [ 223.381241][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.386441][ C0] ? finish_task_switch+0x266/0x950 [ 223.391640][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 223.397384][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 223.403718][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.409979][ C0] ? __kthread_parkme+0x7b/0x200 [ 223.415007][ C0] ? __kthread_parkme+0x1a1/0x200 [ 223.420026][ C0] kthread+0x70e/0x8a0 [ 223.424089][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 223.429807][ C0] ? __pfx_kthread+0x10/0x10 [ 223.435063][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 223.440293][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.445873][ C0] ? __pfx_kthread+0x10/0x10 [ 223.450569][ C0] ret_from_fork+0x439/0x7d0 [ 223.455205][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 223.460410][ C0] ? __switch_to_asm+0x39/0x70 [ 223.465193][ C0] ? __switch_to_asm+0x33/0x70 [ 223.470135][ C0] ? __pfx_kthread+0x10/0x10 [ 223.474768][ C0] ret_from_fork_asm+0x1a/0x30 [ 223.479563][ C0] [ 223.482585][ C0] task:cec-vivid-005-v state:S stack:29824 pid:2476 tgid:2476 ppid:2 task_flags:0x208040 flags:0x00004000 [ 223.494604][ C0] Call Trace: [ 223.498111][ C0] [ 223.501059][ C0] __schedule+0x1798/0x4cc0 [ 223.505750][ C0] ? do_raw_spin_lock+0x121/0x290 [ 223.510776][ C0] ? __lock_acquire+0xab9/0xd20 [ 223.515625][ C0] ? __pfx___schedule+0x10/0x10 [ 223.520482][ C0] ? schedule+0x91/0x360 [ 223.524721][ C0] schedule+0x165/0x360 [ 223.528871][ C0] cec_thread_func+0x7a3/0x1430 [ 223.533739][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 223.539451][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 223.545426][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 223.551753][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.557912][ C0] ? __kthread_parkme+0x7b/0x200 [ 223.562837][ C0] ? __kthread_parkme+0x1a1/0x200 [ 223.567856][ C0] kthread+0x70e/0x8a0 [ 223.571924][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 223.577201][ C0] ? __pfx_kthread+0x10/0x10 [ 223.581822][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 223.587047][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.592249][ C0] ? __pfx_kthread+0x10/0x10 [ 223.596836][ C0] ret_from_fork+0x439/0x7d0 [ 223.601432][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 223.606537][ C0] ? __switch_to_asm+0x39/0x70 [ 223.611300][ C0] ? __switch_to_asm+0x33/0x70 [ 223.616052][ C0] ? __pfx_kthread+0x10/0x10 [ 223.620638][ C0] ret_from_fork_asm+0x1a/0x30 [ 223.625409][ C0] [ 223.628419][ C0] task:cec-vivid-005-v state:S stack:30056 pid:2477 tgid:2477 ppid:2 task_flags:0x208040 flags:0x00004000 [ 223.640431][ C0] Call Trace: [ 223.643713][ C0] [ 223.646639][ C0] __schedule+0x1798/0x4cc0 [ 223.651157][ C0] ? do_raw_spin_lock+0x121/0x290 [ 223.656217][ C0] ? __lock_acquire+0xab9/0xd20 [ 223.661100][ C0] ? __pfx___schedule+0x10/0x10 [ 223.666056][ C0] ? schedule+0x91/0x360 [ 223.670300][ C0] schedule+0x165/0x360 [ 223.674634][ C0] cec_thread_func+0x7a3/0x1430 [ 223.679499][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 223.684794][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 223.690706][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 223.697054][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.703128][ C0] ? __kthread_parkme+0x7b/0x200 [ 223.708068][ C0] ? __kthread_parkme+0x1a1/0x200 [ 223.713088][ C0] kthread+0x70e/0x8a0 [ 223.717196][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 223.722477][ C0] ? __pfx_kthread+0x10/0x10 [ 223.727164][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 223.732457][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.737655][ C0] ? __pfx_kthread+0x10/0x10 [ 223.742238][ C0] ret_from_fork+0x439/0x7d0 [ 223.746918][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 223.752028][ C0] ? __switch_to_asm+0x39/0x70 [ 223.756795][ C0] ? __switch_to_asm+0x33/0x70 [ 223.761547][ C0] ? __pfx_kthread+0x10/0x10 [ 223.766128][ C0] ret_from_fork_asm+0x1a/0x30 [ 223.770971][ C0] [ 223.773982][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2478 tgid:2478 ppid:2 task_flags:0x208040 flags:0x00004000 [ 223.786062][ C0] Call Trace: [ 223.789335][ C0] [ 223.792262][ C0] __schedule+0x1798/0x4cc0 [ 223.796776][ C0] ? do_raw_spin_lock+0x121/0x290 [ 223.801798][ C0] ? __lock_acquire+0xab9/0xd20 [ 223.806644][ C0] ? __pfx___schedule+0x10/0x10 [ 223.811497][ C0] ? schedule+0x91/0x360 [ 223.815731][ C0] schedule+0x165/0x360 [ 223.819884][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 223.825166][ C0] ? finish_task_switch+0x266/0x950 [ 223.830359][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.835550][ C0] ? finish_task_switch+0x266/0x950 [ 223.840752][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 223.846717][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 223.853047][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.859113][ C0] ? __kthread_parkme+0x7b/0x200 [ 223.864048][ C0] ? __kthread_parkme+0x1a1/0x200 [ 223.869067][ C0] kthread+0x70e/0x8a0 [ 223.873154][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 223.878864][ C0] ? __pfx_kthread+0x10/0x10 [ 223.883453][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 223.888825][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.894187][ C0] ? __pfx_kthread+0x10/0x10 [ 223.898776][ C0] ret_from_fork+0x439/0x7d0 [ 223.903423][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 223.908630][ C0] ? __switch_to_asm+0x39/0x70 [ 223.913391][ C0] ? __switch_to_asm+0x33/0x70 [ 223.918144][ C0] ? __pfx_kthread+0x10/0x10 [ 223.922724][ C0] ret_from_fork_asm+0x1a/0x30 [ 223.927490][ C0] [ 223.930497][ C0] task:cec-vivid-006-v state:S stack:30056 pid:2492 tgid:2492 ppid:2 task_flags:0x208040 flags:0x00004000 [ 223.942409][ C0] Call Trace: [ 223.945771][ C0] [ 223.948693][ C0] __schedule+0x1798/0x4cc0 [ 223.953200][ C0] ? do_raw_spin_lock+0x121/0x290 [ 223.958226][ C0] ? __lock_acquire+0xab9/0xd20 [ 223.963070][ C0] ? __pfx___schedule+0x10/0x10 [ 223.967925][ C0] ? schedule+0x91/0x360 [ 223.972251][ C0] schedule+0x165/0x360 [ 223.976396][ C0] cec_thread_func+0x7a3/0x1430 [ 223.981262][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 223.986540][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 223.992432][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 223.998761][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 224.004825][ C0] ? __kthread_parkme+0x7b/0x200 [ 224.009773][ C0] ? __kthread_parkme+0x1a1/0x200 [ 224.014901][ C0] kthread+0x70e/0x8a0 [ 224.018983][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 224.024272][ C0] ? __pfx_kthread+0x10/0x10 [ 224.028863][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 224.034106][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.039300][ C0] ? __pfx_kthread+0x10/0x10 [ 224.043886][ C0] ret_from_fork+0x439/0x7d0 [ 224.048470][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 224.053574][ C0] ? __switch_to_asm+0x39/0x70 [ 224.058333][ C0] ? __switch_to_asm+0x33/0x70 [ 224.063089][ C0] ? __pfx_kthread+0x10/0x10 [ 224.067675][ C0] ret_from_fork_asm+0x1a/0x30 [ 224.072455][ C0] [ 224.075514][ C0] task:cec-vivid-006-v state:S stack:30056 pid:2493 tgid:2493 ppid:2 task_flags:0x208040 flags:0x00004000 [ 224.087417][ C0] Call Trace: [ 224.090682][ C0] [ 224.093611][ C0] __schedule+0x1798/0x4cc0 [ 224.098115][ C0] ? do_raw_spin_lock+0x121/0x290 [ 224.103171][ C0] ? __lock_acquire+0xab9/0xd20 [ 224.108030][ C0] ? __pfx___schedule+0x10/0x10 [ 224.112897][ C0] ? schedule+0x91/0x360 [ 224.117132][ C0] schedule+0x165/0x360 [ 224.121277][ C0] cec_thread_func+0x7a3/0x1430 [ 224.126151][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 224.131428][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 224.137323][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 224.143648][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 224.149704][ C0] ? __kthread_parkme+0x7b/0x200 [ 224.154720][ C0] ? __kthread_parkme+0x1a1/0x200 [ 224.159738][ C0] kthread+0x70e/0x8a0 [ 224.163799][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 224.169162][ C0] ? __pfx_kthread+0x10/0x10 [ 224.173832][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 224.179029][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.184215][ C0] ? __pfx_kthread+0x10/0x10 [ 224.188883][ C0] ret_from_fork+0x439/0x7d0 [ 224.193464][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 224.198574][ C0] ? __switch_to_asm+0x39/0x70 [ 224.203338][ C0] ? __switch_to_asm+0x33/0x70 [ 224.208094][ C0] ? __pfx_kthread+0x10/0x10 [ 224.212684][ C0] ret_from_fork_asm+0x1a/0x30 [ 224.217452][ C0] [ 224.220459][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2494 tgid:2494 ppid:2 task_flags:0x208040 flags:0x00004000 [ 224.232472][ C0] Call Trace: [ 224.235832][ C0] [ 224.238752][ C0] __schedule+0x1798/0x4cc0 [ 224.243453][ C0] ? do_raw_spin_lock+0x121/0x290 [ 224.248476][ C0] ? __lock_acquire+0xab9/0xd20 [ 224.253328][ C0] ? __pfx___schedule+0x10/0x10 [ 224.258267][ C0] ? schedule+0x91/0x360 [ 224.262501][ C0] schedule+0x165/0x360 [ 224.266650][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 224.272111][ C0] ? finish_task_switch+0x266/0x950 [ 224.277301][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.282490][ C0] ? finish_task_switch+0x266/0x950 [ 224.287786][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 224.293527][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 224.299938][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 224.306002][ C0] ? __kthread_parkme+0x7b/0x200 [ 224.310954][ C0] ? __kthread_parkme+0x1a1/0x200 [ 224.315982][ C0] kthread+0x70e/0x8a0 [ 224.320056][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 224.325777][ C0] ? __pfx_kthread+0x10/0x10 [ 224.330365][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 224.335564][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.340752][ C0] ? __pfx_kthread+0x10/0x10 [ 224.345517][ C0] ret_from_fork+0x439/0x7d0 [ 224.350101][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 224.355213][ C0] ? __switch_to_asm+0x39/0x70 [ 224.359965][ C0] ? __switch_to_asm+0x33/0x70 [ 224.364716][ C0] ? __pfx_kthread+0x10/0x10 [ 224.369295][ C0] ret_from_fork_asm+0x1a/0x30 [ 224.374163][ C0] [ 224.377172][ C0] task:cec-vivid-007-v state:S stack:30056 pid:2508 tgid:2508 ppid:2 task_flags:0x208040 flags:0x00004000 [ 224.389076][ C0] Call Trace: [ 224.392455][ C0] [ 224.395381][ C0] __schedule+0x1798/0x4cc0 [ 224.399896][ C0] ? do_raw_spin_lock+0x121/0x290 [ 224.404919][ C0] ? __lock_acquire+0xab9/0xd20 [ 224.409788][ C0] ? __pfx___schedule+0x10/0x10 [ 224.414666][ C0] ? schedule+0x91/0x360 [ 224.418925][ C0] schedule+0x165/0x360 [ 224.423080][ C0] cec_thread_func+0x7a3/0x1430 [ 224.427952][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 224.433243][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 224.439135][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 224.445464][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 224.451527][ C0] ? __kthread_parkme+0x7b/0x200 [ 224.456454][ C0] ? __kthread_parkme+0x1a1/0x200 [ 224.461472][ C0] kthread+0x70e/0x8a0 [ 224.465556][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 224.470938][ C0] ? __pfx_kthread+0x10/0x10 [ 224.475665][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 224.480866][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.486066][ C0] ? __pfx_kthread+0x10/0x10 [ 224.490653][ C0] ret_from_fork+0x439/0x7d0 [ 224.495237][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 224.500347][ C0] ? __switch_to_asm+0x39/0x70 [ 224.505114][ C0] ? __switch_to_asm+0x33/0x70 [ 224.509962][ C0] ? __pfx_kthread+0x10/0x10 [ 224.514582][ C0] ret_from_fork_asm+0x1a/0x30 [ 224.519358][ C0] [ 224.522371][ C0] task:cec-vivid-007-v state:S stack:30056 pid:2509 tgid:2509 ppid:2 task_flags:0x208040 flags:0x00004000 [ 224.534289][ C0] Call Trace: [ 224.537556][ C0] [ 224.540479][ C0] __schedule+0x1798/0x4cc0 [ 224.544983][ C0] ? do_raw_spin_lock+0x121/0x290 [ 224.550005][ C0] ? __lock_acquire+0xab9/0xd20 [ 224.554902][ C0] ? __pfx___schedule+0x10/0x10 [ 224.559754][ C0] ? schedule+0x91/0x360 [ 224.564004][ C0] schedule+0x165/0x360 [ 224.568168][ C0] cec_thread_func+0x7a3/0x1430 [ 224.573030][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 224.578319][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 224.584204][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 224.590536][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 224.596599][ C0] ? __kthread_parkme+0x7b/0x200 [ 224.601526][ C0] ? __kthread_parkme+0x1a1/0x200 [ 224.606633][ C0] kthread+0x70e/0x8a0 [ 224.610702][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 224.616010][ C0] ? __pfx_kthread+0x10/0x10 [ 224.620725][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 224.626016][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.631226][ C0] ? __pfx_kthread+0x10/0x10 [ 224.635858][ C0] ret_from_fork+0x439/0x7d0 [ 224.640442][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 224.645556][ C0] ? __switch_to_asm+0x39/0x70 [ 224.650308][ C0] ? __switch_to_asm+0x33/0x70 [ 224.655075][ C0] ? __pfx_kthread+0x10/0x10 [ 224.659726][ C0] ret_from_fork_asm+0x1a/0x30 [ 224.664528][ C0] [ 224.667631][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2510 tgid:2510 ppid:2 task_flags:0x208040 flags:0x00004000 [ 224.679635][ C0] Call Trace: [ 224.682909][ C0] [ 224.685850][ C0] __schedule+0x1798/0x4cc0 [ 224.690358][ C0] ? do_raw_spin_lock+0x121/0x290 [ 224.695493][ C0] ? __lock_acquire+0xab9/0xd20 [ 224.700337][ C0] ? __pfx___schedule+0x10/0x10 [ 224.705194][ C0] ? schedule+0x91/0x360 [ 224.709428][ C0] schedule+0x165/0x360 [ 224.713576][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 224.718960][ C0] ? finish_task_switch+0x266/0x950 [ 224.724176][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.729388][ C0] ? finish_task_switch+0x266/0x950 [ 224.734672][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 224.740420][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 224.746758][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 224.752823][ C0] ? __kthread_parkme+0x7b/0x200 [ 224.757761][ C0] ? __kthread_parkme+0x1a1/0x200 [ 224.762874][ C0] kthread+0x70e/0x8a0 [ 224.766941][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 224.772648][ C0] ? __pfx_kthread+0x10/0x10 [ 224.777229][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 224.782423][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.787635][ C0] ? __pfx_kthread+0x10/0x10 [ 224.792220][ C0] ret_from_fork+0x439/0x7d0 [ 224.796805][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 224.801950][ C0] ? __switch_to_asm+0x39/0x70 [ 224.806793][ C0] ? __switch_to_asm+0x33/0x70 [ 224.811642][ C0] ? __pfx_kthread+0x10/0x10 [ 224.816343][ C0] ret_from_fork_asm+0x1a/0x30 [ 224.821215][ C0] [ 224.824231][ C0] task:cec-vivid-008-v state:S stack:30056 pid:2524 tgid:2524 ppid:2 task_flags:0x208040 flags:0x00004000 [ 224.836180][ C0] Call Trace: [ 224.839545][ C0] [ 224.842493][ C0] __schedule+0x1798/0x4cc0 [ 224.847002][ C0] ? do_raw_spin_lock+0x121/0x290 [ 224.852197][ C0] ? __lock_acquire+0xab9/0xd20 [ 224.857071][ C0] ? __pfx___schedule+0x10/0x10 [ 224.861921][ C0] ? schedule+0x91/0x360 [ 224.866154][ C0] schedule+0x165/0x360 [ 224.870324][ C0] cec_thread_func+0x7a3/0x1430 [ 224.875242][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 224.880631][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 224.886573][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 224.892909][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 224.898977][ C0] ? __kthread_parkme+0x7b/0x200 [ 224.903931][ C0] ? __kthread_parkme+0x1a1/0x200 [ 224.908988][ C0] kthread+0x70e/0x8a0 [ 224.913161][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 224.918462][ C0] ? __pfx_kthread+0x10/0x10 [ 224.923059][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 224.928262][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.933452][ C0] ? __pfx_kthread+0x10/0x10 [ 224.938039][ C0] ret_from_fork+0x439/0x7d0 [ 224.942623][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 224.947728][ C0] ? __switch_to_asm+0x39/0x70 [ 224.952520][ C0] ? __switch_to_asm+0x33/0x70 [ 224.957286][ C0] ? __pfx_kthread+0x10/0x10 [ 224.961871][ C0] ret_from_fork_asm+0x1a/0x30 [ 224.966849][ C0] [ 224.969862][ C0] task:cec-vivid-008-v state:S stack:30056 pid:2525 tgid:2525 ppid:2 task_flags:0x208040 flags:0x00004000 [ 224.981778][ C0] Call Trace: [ 224.985066][ C0] [ 224.987991][ C0] __schedule+0x1798/0x4cc0 [ 224.992501][ C0] ? do_raw_spin_lock+0x121/0x290 [ 224.997526][ C0] ? __lock_acquire+0xab9/0xd20 [ 225.002375][ C0] ? __pfx___schedule+0x10/0x10 [ 225.007318][ C0] ? schedule+0x91/0x360 [ 225.011553][ C0] schedule+0x165/0x360 [ 225.015715][ C0] cec_thread_func+0x7a3/0x1430 [ 225.020603][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 225.025909][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 225.031809][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 225.038139][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 225.044311][ C0] ? __kthread_parkme+0x7b/0x200 [ 225.049249][ C0] ? __kthread_parkme+0x1a1/0x200 [ 225.054265][ C0] kthread+0x70e/0x8a0 [ 225.058326][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 225.063635][ C0] ? __pfx_kthread+0x10/0x10 [ 225.068251][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 225.073445][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.078631][ C0] ? __pfx_kthread+0x10/0x10 [ 225.083214][ C0] ret_from_fork+0x439/0x7d0 [ 225.087804][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 225.092912][ C0] ? __switch_to_asm+0x39/0x70 [ 225.097675][ C0] ? __switch_to_asm+0x33/0x70 [ 225.102516][ C0] ? __pfx_kthread+0x10/0x10 [ 225.107117][ C0] ret_from_fork_asm+0x1a/0x30 [ 225.112274][ C0] [ 225.115391][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2526 tgid:2526 ppid:2 task_flags:0x208040 flags:0x00004000 [ 225.127312][ C0] Call Trace: [ 225.130595][ C0] [ 225.133523][ C0] __schedule+0x1798/0x4cc0 [ 225.138033][ C0] ? do_raw_spin_lock+0x121/0x290 [ 225.143055][ C0] ? __lock_acquire+0xab9/0xd20 [ 225.147901][ C0] ? __pfx___schedule+0x10/0x10 [ 225.152750][ C0] ? schedule+0x91/0x360 [ 225.156980][ C0] schedule+0x165/0x360 [ 225.161130][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 225.166410][ C0] ? finish_task_switch+0x266/0x950 [ 225.171600][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.176791][ C0] ? finish_task_switch+0x266/0x950 [ 225.181992][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 225.187738][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 225.194072][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 225.200141][ C0] ? __kthread_parkme+0x7b/0x200 [ 225.205155][ C0] ? __kthread_parkme+0x1a1/0x200 [ 225.210177][ C0] kthread+0x70e/0x8a0 [ 225.214330][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 225.220045][ C0] ? __pfx_kthread+0x10/0x10 [ 225.224639][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 225.229842][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.235125][ C0] ? __pfx_kthread+0x10/0x10 [ 225.239725][ C0] ret_from_fork+0x439/0x7d0 [ 225.244312][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 225.249418][ C0] ? __switch_to_asm+0x39/0x70 [ 225.254173][ C0] ? __switch_to_asm+0x33/0x70 [ 225.258928][ C0] ? __pfx_kthread+0x10/0x10 [ 225.263597][ C0] ret_from_fork_asm+0x1a/0x30 [ 225.268363][ C0] [ 225.271375][ C0] task:cec-vivid-009-v state:S stack:30056 pid:2540 tgid:2540 ppid:2 task_flags:0x208040 flags:0x00004000 [ 225.283368][ C0] Call Trace: [ 225.286634][ C0] [ 225.289555][ C0] __schedule+0x1798/0x4cc0 [ 225.294067][ C0] ? do_raw_spin_lock+0x121/0x290 [ 225.299088][ C0] ? __lock_acquire+0xab9/0xd20 [ 225.303934][ C0] ? __pfx___schedule+0x10/0x10 [ 225.308814][ C0] ? schedule+0x91/0x360 [ 225.313093][ C0] schedule+0x165/0x360 [ 225.317243][ C0] cec_thread_func+0x7a3/0x1430 [ 225.322115][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 225.327394][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 225.333376][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 225.339718][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 225.345786][ C0] ? __kthread_parkme+0x7b/0x200 [ 225.350849][ C0] ? __kthread_parkme+0x1a1/0x200 [ 225.355973][ C0] kthread+0x70e/0x8a0 [ 225.360043][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 225.365332][ C0] ? __pfx_kthread+0x10/0x10 [ 225.370149][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 225.375359][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.380643][ C0] ? __pfx_kthread+0x10/0x10 [ 225.385235][ C0] ret_from_fork+0x439/0x7d0 [ 225.389919][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 225.395028][ C0] ? __switch_to_asm+0x39/0x70 [ 225.399791][ C0] ? __switch_to_asm+0x33/0x70 [ 225.404552][ C0] ? __pfx_kthread+0x10/0x10 [ 225.409158][ C0] ret_from_fork_asm+0x1a/0x30 [ 225.413966][ C0] [ 225.416983][ C0] task:cec-vivid-009-v state:S stack:30056 pid:2541 tgid:2541 ppid:2 task_flags:0x208040 flags:0x00004000 [ 225.428897][ C0] Call Trace: [ 225.432200][ C0] [ 225.435142][ C0] __schedule+0x1798/0x4cc0 [ 225.439653][ C0] ? do_raw_spin_lock+0x121/0x290 [ 225.444697][ C0] ? __lock_acquire+0xab9/0xd20 [ 225.449552][ C0] ? __pfx___schedule+0x10/0x10 [ 225.454405][ C0] ? schedule+0x91/0x360 [ 225.458640][ C0] schedule+0x165/0x360 [ 225.462786][ C0] cec_thread_func+0x7a3/0x1430 [ 225.467650][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 225.472986][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 225.478877][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 225.485205][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 225.491302][ C0] ? __kthread_parkme+0x7b/0x200 [ 225.496414][ C0] ? __kthread_parkme+0x1a1/0x200 [ 225.501431][ C0] kthread+0x70e/0x8a0 [ 225.505497][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 225.510811][ C0] ? __pfx_kthread+0x10/0x10 [ 225.515409][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 225.520603][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.525800][ C0] ? __pfx_kthread+0x10/0x10 [ 225.530389][ C0] ret_from_fork+0x439/0x7d0 [ 225.534985][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 225.540094][ C0] ? __switch_to_asm+0x39/0x70 [ 225.544956][ C0] ? __switch_to_asm+0x33/0x70 [ 225.549735][ C0] ? __pfx_kthread+0x10/0x10 [ 225.554424][ C0] ret_from_fork_asm+0x1a/0x30 [ 225.559222][ C0] [ 225.562240][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2542 tgid:2542 ppid:2 task_flags:0x208040 flags:0x00004000 [ 225.574251][ C0] Call Trace: [ 225.577522][ C0] [ 225.580447][ C0] __schedule+0x1798/0x4cc0 [ 225.584956][ C0] ? do_raw_spin_lock+0x121/0x290 [ 225.589979][ C0] ? __lock_acquire+0xab9/0xd20 [ 225.594912][ C0] ? __pfx___schedule+0x10/0x10 [ 225.599818][ C0] ? schedule+0x91/0x360 [ 225.604056][ C0] schedule+0x165/0x360 [ 225.608783][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 225.614087][ C0] ? finish_task_switch+0x266/0x950 [ 225.619454][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.624662][ C0] ? finish_task_switch+0x266/0x950 [ 225.629869][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 225.635668][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 225.642024][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 225.648112][ C0] ? __kthread_parkme+0x7b/0x200 [ 225.653044][ C0] ? __kthread_parkme+0x1a1/0x200 [ 225.658077][ C0] kthread+0x70e/0x8a0 [ 225.662170][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 225.667887][ C0] ? __pfx_kthread+0x10/0x10 [ 225.672476][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 225.677681][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.682870][ C0] ? __pfx_kthread+0x10/0x10 [ 225.687459][ C0] ret_from_fork+0x439/0x7d0 [ 225.692054][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 225.697191][ C0] ? __switch_to_asm+0x39/0x70 [ 225.702054][ C0] ? __switch_to_asm+0x33/0x70 [ 225.706877][ C0] ? __pfx_kthread+0x10/0x10 [ 225.711464][ C0] ret_from_fork_asm+0x1a/0x30 [ 225.716242][ C0] [ 225.719252][ C0] task:cec-vivid-010-v state:S stack:30056 pid:2556 tgid:2556 ppid:2 task_flags:0x208040 flags:0x00004000 [ 225.731167][ C0] Call Trace: [ 225.734447][ C0] [ 225.737380][ C0] __schedule+0x1798/0x4cc0 [ 225.741884][ C0] ? do_raw_spin_lock+0x121/0x290 [ 225.746908][ C0] ? __lock_acquire+0xab9/0xd20 [ 225.751845][ C0] ? __pfx___schedule+0x10/0x10 [ 225.756703][ C0] ? schedule+0x91/0x360 [ 225.761022][ C0] schedule+0x165/0x360 [ 225.765171][ C0] cec_thread_func+0x7a3/0x1430 [ 225.770122][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 225.775481][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 225.781372][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 225.787742][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 225.793802][ C0] ? __kthread_parkme+0x7b/0x200 [ 225.798849][ C0] ? __kthread_parkme+0x1a1/0x200 [ 225.803892][ C0] kthread+0x70e/0x8a0 [ 225.808048][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 225.813324][ C0] ? __pfx_kthread+0x10/0x10 [ 225.817909][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 225.823126][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.828318][ C0] ? __pfx_kthread+0x10/0x10 [ 225.832991][ C0] ret_from_fork+0x439/0x7d0 [ 225.837580][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 225.842955][ C0] ? __switch_to_asm+0x39/0x70 [ 225.847718][ C0] ? __switch_to_asm+0x33/0x70 [ 225.852480][ C0] ? __pfx_kthread+0x10/0x10 [ 225.857069][ C0] ret_from_fork_asm+0x1a/0x30 [ 225.861841][ C0] [ 225.864854][ C0] task:cec-vivid-010-v state:S stack:30056 pid:2557 tgid:2557 ppid:2 task_flags:0x208040 flags:0x00004000 [ 225.876936][ C0] Call Trace: [ 225.880205][ C0] [ 225.883133][ C0] __schedule+0x1798/0x4cc0 [ 225.887641][ C0] ? do_raw_spin_lock+0x121/0x290 [ 225.892675][ C0] ? __lock_acquire+0xab9/0xd20 [ 225.897530][ C0] ? __pfx___schedule+0x10/0x10 [ 225.902387][ C0] ? schedule+0x91/0x360 [ 225.906620][ C0] schedule+0x165/0x360 [ 225.911050][ C0] cec_thread_func+0x7a3/0x1430 [ 225.915911][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 225.921189][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 225.927166][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 225.933494][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 225.939551][ C0] ? __kthread_parkme+0x7b/0x200 [ 225.944870][ C0] ? __kthread_parkme+0x1a1/0x200 [ 225.949895][ C0] kthread+0x70e/0x8a0 [ 225.953967][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 225.959247][ C0] ? __pfx_kthread+0x10/0x10 [ 225.963827][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 225.969021][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.974216][ C0] ? __pfx_kthread+0x10/0x10 [ 225.978884][ C0] ret_from_fork+0x439/0x7d0 [ 225.983469][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 225.988576][ C0] ? __switch_to_asm+0x39/0x70 [ 225.993336][ C0] ? __switch_to_asm+0x33/0x70 [ 225.998088][ C0] ? __pfx_kthread+0x10/0x10 [ 226.002940][ C0] ret_from_fork_asm+0x1a/0x30 [ 226.007746][ C0] [ 226.010859][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2558 tgid:2558 ppid:2 task_flags:0x208040 flags:0x00004000 [ 226.022854][ C0] Call Trace: [ 226.026124][ C0] [ 226.029132][ C0] __schedule+0x1798/0x4cc0 [ 226.033808][ C0] ? do_raw_spin_lock+0x121/0x290 [ 226.038833][ C0] ? __lock_acquire+0xab9/0xd20 [ 226.043752][ C0] ? __pfx___schedule+0x10/0x10 [ 226.048706][ C0] ? schedule+0x91/0x360 [ 226.052943][ C0] schedule+0x165/0x360 [ 226.057183][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 226.062732][ C0] ? finish_task_switch+0x266/0x950 [ 226.067928][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.073116][ C0] ? finish_task_switch+0x266/0x950 [ 226.078409][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 226.084183][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 226.090515][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 226.096578][ C0] ? __kthread_parkme+0x7b/0x200 [ 226.101506][ C0] ? __kthread_parkme+0x1a1/0x200 [ 226.106532][ C0] kthread+0x70e/0x8a0 [ 226.110607][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 226.116498][ C0] ? __pfx_kthread+0x10/0x10 [ 226.121107][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 226.126302][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.131494][ C0] ? __pfx_kthread+0x10/0x10 [ 226.136074][ C0] ret_from_fork+0x439/0x7d0 [ 226.140664][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 226.145770][ C0] ? __switch_to_asm+0x39/0x70 [ 226.150530][ C0] ? __switch_to_asm+0x33/0x70 [ 226.155300][ C0] ? __pfx_kthread+0x10/0x10 [ 226.159884][ C0] ret_from_fork_asm+0x1a/0x30 [ 226.164759][ C0] [ 226.167783][ C0] task:cec-vivid-011-v state:S stack:30056 pid:2572 tgid:2572 ppid:2 task_flags:0x208040 flags:0x00004000 [ 226.179706][ C0] Call Trace: [ 226.182984][ C0] [ 226.185925][ C0] __schedule+0x1798/0x4cc0 [ 226.190525][ C0] ? do_raw_spin_lock+0x121/0x290 [ 226.195546][ C0] ? __lock_acquire+0xab9/0xd20 [ 226.200495][ C0] ? __pfx___schedule+0x10/0x10 [ 226.205368][ C0] ? schedule+0x91/0x360 [ 226.209698][ C0] schedule+0x165/0x360 [ 226.213858][ C0] cec_thread_func+0x7a3/0x1430 [ 226.218841][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 226.224138][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 226.230110][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 226.236544][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 226.242703][ C0] ? __kthread_parkme+0x7b/0x200 [ 226.247640][ C0] ? __kthread_parkme+0x1a1/0x200 [ 226.252669][ C0] kthread+0x70e/0x8a0 [ 226.256803][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 226.262195][ C0] ? __pfx_kthread+0x10/0x10 [ 226.266787][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 226.271986][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.277279][ C0] ? __pfx_kthread+0x10/0x10 [ 226.281864][ C0] ret_from_fork+0x439/0x7d0 [ 226.286458][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 226.291670][ C0] ? __switch_to_asm+0x39/0x70 [ 226.296437][ C0] ? __switch_to_asm+0x33/0x70 [ 226.301209][ C0] ? __pfx_kthread+0x10/0x10 [ 226.305881][ C0] ret_from_fork_asm+0x1a/0x30 [ 226.310651][ C0] [ 226.313661][ C0] task:cec-vivid-011-v state:S stack:30056 pid:2573 tgid:2573 ppid:2 task_flags:0x208040 flags:0x00004000 [ 226.325574][ C0] Call Trace: [ 226.328846][ C0] [ 226.331771][ C0] __schedule+0x1798/0x4cc0 [ 226.336274][ C0] ? do_raw_spin_lock+0x121/0x290 [ 226.341299][ C0] ? __lock_acquire+0xab9/0xd20 [ 226.346145][ C0] ? __pfx___schedule+0x10/0x10 [ 226.350997][ C0] ? schedule+0x91/0x360 [ 226.355234][ C0] schedule+0x165/0x360 [ 226.359558][ C0] cec_thread_func+0x7a3/0x1430 [ 226.364430][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 226.369736][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 226.375713][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 226.382128][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 226.388187][ C0] ? __kthread_parkme+0x7b/0x200 [ 226.393117][ C0] ? __kthread_parkme+0x1a1/0x200 [ 226.398142][ C0] kthread+0x70e/0x8a0 [ 226.402206][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 226.407481][ C0] ? __pfx_kthread+0x10/0x10 [ 226.412158][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 226.417352][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.422536][ C0] ? __pfx_kthread+0x10/0x10 [ 226.427205][ C0] ret_from_fork+0x439/0x7d0 [ 226.431875][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 226.437069][ C0] ? __switch_to_asm+0x39/0x70 [ 226.441825][ C0] ? __switch_to_asm+0x33/0x70 [ 226.446613][ C0] ? __pfx_kthread+0x10/0x10 [ 226.451200][ C0] ret_from_fork_asm+0x1a/0x30 [ 226.456114][ C0] [ 226.459153][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2574 tgid:2574 ppid:2 task_flags:0x208040 flags:0x00004000 [ 226.471081][ C0] Call Trace: [ 226.474448][ C0] [ 226.477389][ C0] __schedule+0x1798/0x4cc0 [ 226.481913][ C0] ? do_raw_spin_lock+0x121/0x290 [ 226.486966][ C0] ? __lock_acquire+0xab9/0xd20 [ 226.491835][ C0] ? __pfx___schedule+0x10/0x10 [ 226.496968][ C0] ? schedule+0x91/0x360 [ 226.501203][ C0] schedule+0x165/0x360 [ 226.505388][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 226.510706][ C0] ? finish_task_switch+0x266/0x950 [ 226.515915][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.521106][ C0] ? finish_task_switch+0x266/0x950 [ 226.526302][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 226.532153][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 226.538485][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 226.544550][ C0] ? __kthread_parkme+0x7b/0x200 [ 226.549481][ C0] ? __kthread_parkme+0x1a1/0x200 [ 226.554591][ C0] kthread+0x70e/0x8a0 [ 226.558746][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 226.564463][ C0] ? __pfx_kthread+0x10/0x10 [ 226.569058][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 226.574257][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.579469][ C0] ? __pfx_kthread+0x10/0x10 [ 226.584056][ C0] ret_from_fork+0x439/0x7d0 [ 226.588640][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 226.593957][ C0] ? __switch_to_asm+0x39/0x70 [ 226.598712][ C0] ? __switch_to_asm+0x33/0x70 [ 226.603464][ C0] ? __pfx_kthread+0x10/0x10 [ 226.608057][ C0] ret_from_fork_asm+0x1a/0x30 [ 226.612830][ C0] [ 226.615840][ C0] task:cec-vivid-012-v state:S stack:30056 pid:2588 tgid:2588 ppid:2 task_flags:0x208040 flags:0x00004000 [ 226.627925][ C0] Call Trace: [ 226.631219][ C0] [ 226.634574][ C0] __schedule+0x1798/0x4cc0 [ 226.639078][ C0] ? do_raw_spin_lock+0x121/0x290 [ 226.644101][ C0] ? __lock_acquire+0xab9/0xd20 [ 226.649364][ C0] ? __pfx___schedule+0x10/0x10 [ 226.654261][ C0] ? schedule+0x91/0x360 [ 226.658533][ C0] schedule+0x165/0x360 [ 226.662848][ C0] cec_thread_func+0x7a3/0x1430 [ 226.667736][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 226.673031][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 226.679018][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 226.685354][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 226.691679][ C0] ? __kthread_parkme+0x7b/0x200 [ 226.696787][ C0] ? __kthread_parkme+0x1a1/0x200 [ 226.701818][ C0] kthread+0x70e/0x8a0 [ 226.705973][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 226.711255][ C0] ? __pfx_kthread+0x10/0x10 [ 226.715854][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 226.721053][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.726241][ C0] ? __pfx_kthread+0x10/0x10 [ 226.730829][ C0] ret_from_fork+0x439/0x7d0 [ 226.735414][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 226.740521][ C0] ? __switch_to_asm+0x39/0x70 [ 226.745280][ C0] ? __switch_to_asm+0x33/0x70 [ 226.750212][ C0] ? __pfx_kthread+0x10/0x10 [ 226.754867][ C0] ret_from_fork_asm+0x1a/0x30 [ 226.759644][ C0] [ 226.762763][ C0] task:cec-vivid-012-v state:S stack:30056 pid:2589 tgid:2589 ppid:2 task_flags:0x208040 flags:0x00004000 [ 226.774679][ C0] Call Trace: [ 226.777945][ C0] [ 226.780868][ C0] __schedule+0x1798/0x4cc0 [ 226.785376][ C0] ? do_raw_spin_lock+0x121/0x290 [ 226.790396][ C0] ? __lock_acquire+0xab9/0xd20 [ 226.795241][ C0] ? __pfx___schedule+0x10/0x10 [ 226.800095][ C0] ? schedule+0x91/0x360 [ 226.804328][ C0] schedule+0x165/0x360 [ 226.808475][ C0] cec_thread_func+0x7a3/0x1430 [ 226.813343][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 226.818620][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 226.824601][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 226.831112][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 226.837170][ C0] ? __kthread_parkme+0x7b/0x200 [ 226.842104][ C0] ? __kthread_parkme+0x1a1/0x200 [ 226.847128][ C0] kthread+0x70e/0x8a0 [ 226.851190][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 226.856470][ C0] ? __pfx_kthread+0x10/0x10 [ 226.861119][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 226.866317][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.871503][ C0] ? __pfx_kthread+0x10/0x10 [ 226.876099][ C0] ret_from_fork+0x439/0x7d0 [ 226.880684][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 226.885790][ C0] ? __switch_to_asm+0x39/0x70 [ 226.890555][ C0] ? __switch_to_asm+0x33/0x70 [ 226.895306][ C0] ? __pfx_kthread+0x10/0x10 [ 226.899929][ C0] ret_from_fork_asm+0x1a/0x30 [ 226.904735][ C0] [ 226.907775][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2590 tgid:2590 ppid:2 task_flags:0x208040 flags:0x00004000 [ 226.919878][ C0] Call Trace: [ 226.923158][ C0] [ 226.926084][ C0] __schedule+0x1798/0x4cc0 [ 226.930595][ C0] ? do_raw_spin_lock+0x121/0x290 [ 226.935618][ C0] ? __lock_acquire+0xab9/0xd20 [ 226.940466][ C0] ? __pfx___schedule+0x10/0x10 [ 226.945321][ C0] ? schedule+0x91/0x360 [ 226.949553][ C0] schedule+0x165/0x360 [ 226.953698][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 226.958977][ C0] ? finish_task_switch+0x266/0x950 [ 226.964171][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.969359][ C0] ? finish_task_switch+0x266/0x950 [ 226.974566][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 226.980399][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 226.986734][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 226.992808][ C0] ? __kthread_parkme+0x7b/0x200 [ 226.997738][ C0] ? __kthread_parkme+0x1a1/0x200 [ 227.002755][ C0] kthread+0x70e/0x8a0 [ 227.006819][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 227.012530][ C0] ? __pfx_kthread+0x10/0x10 [ 227.017119][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 227.022312][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 227.027496][ C0] ? __pfx_kthread+0x10/0x10 [ 227.032163][ C0] ret_from_fork+0x439/0x7d0 [ 227.036747][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 227.041851][ C0] ? __switch_to_asm+0x39/0x70 [ 227.046616][ C0] ? __switch_to_asm+0x33/0x70 [ 227.051374][ C0] ? __pfx_kthread+0x10/0x10 [ 227.055958][ C0] ret_from_fork_asm+0x1a/0x30 [ 227.060724][ C0] [ 227.063740][ C0] task:cec-vivid-013-v state:S stack:30056 pid:2604 tgid:2604 ppid:2 task_flags:0x208040 flags:0x00004000 [ 227.075692][ C0] Call Trace: [ 227.078964][ C0] [ 227.081893][ C0] __schedule+0x1798/0x4cc0 [ 227.086487][ C0] ? do_raw_spin_lock+0x121/0x290 [ 227.091520][ C0] ? __lock_acquire+0xab9/0xd20 [ 227.096457][ C0] ? __pfx___schedule+0x10/0x10 [ 227.101306][ C0] ? schedule+0x91/0x360 [ 227.105540][ C0] schedule+0x165/0x360 [ 227.109820][ C0] cec_thread_func+0x7a3/0x1430 [ 227.114681][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 227.120052][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 227.125940][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 227.132372][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 227.138429][ C0] ? __kthread_parkme+0x7b/0x200 [ 227.143354][ C0] ? __kthread_parkme+0x1a1/0x200 [ 227.148371][ C0] kthread+0x70e/0x8a0 [ 227.152436][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 227.157742][ C0] ? __pfx_kthread+0x10/0x10 [ 227.162354][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 227.167566][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 227.172790][ C0] ? __pfx_kthread+0x10/0x10 [ 227.177388][ C0] ret_from_fork+0x439/0x7d0 [ 227.181973][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 227.187186][ C0] ? __switch_to_asm+0x39/0x70 [ 227.191945][ C0] ? __switch_to_asm+0x33/0x70 [ 227.196712][ C0] ? __pfx_kthread+0x10/0x10 [ 227.201297][ C0] ret_from_fork_asm+0x1a/0x30 [ 227.206075][ C0] [ 227.209083][ C0] task:cec-vivid-013-v state:S stack:30056 pid:2605 tgid:2605 ppid:2 task_flags:0x208040 flags:0x00004000 [ 227.221001][ C0] Call Trace: [ 227.224279][ C0] [ 227.227211][ C0] __schedule+0x1798/0x4cc0 [ 227.231731][ C0] ? do_raw_spin_lock+0x121/0x290 [ 227.236764][ C0] ? __lock_acquire+0xab9/0xd20 [ 227.241619][ C0] ? __pfx___schedule+0x10/0x10 [ 227.246476][ C0] ? schedule+0x91/0x360 [ 227.250713][ C0] schedule+0x165/0x360 [ 227.254950][ C0] cec_thread_func+0x7a3/0x1430 [ 227.259815][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 227.265092][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 227.271074][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 227.277512][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 227.283621][ C0] ? __kthread_parkme+0x7b/0x200 [ 227.288988][ C0] ? __kthread_parkme+0x1a1/0x200 [ 227.294004][ C0] kthread+0x70e/0x8a0 [ 227.298328][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 227.303605][ C0] ? __pfx_kthread+0x10/0x10 [ 227.308192][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 227.313414][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 227.318609][ C0] ? __pfx_kthread+0x10/0x10 [ 227.323192][ C0] ret_from_fork+0x439/0x7d0 [ 227.327776][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 227.332877][ C0] ? __switch_to_asm+0x39/0x70 [ 227.337633][ C0] ? __switch_to_asm+0x33/0x70 [ 227.342413][ C0] ? __pfx_kthread+0x10/0x10 [ 227.346998][ C0] ret_from_fork_asm+0x1a/0x30 [ 227.351812][ C0] [ 227.354821][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2606 tgid:2606 ppid:2 task_flags:0x208040 flags:0x00004000 [ 227.366900][ C0] Call Trace: [ 227.370171][ C0] [ 227.373094][ C0] __schedule+0x1798/0x4cc0 [ 227.377602][ C0] ? do_raw_spin_lock+0x121/0x290 [ 227.382718][ C0] ? __lock_acquire+0xab9/0xd20 [ 227.387652][ C0] ? __pfx___schedule+0x10/0x10 [ 227.392519][ C0] ? schedule+0x91/0x360 [ 227.396760][ C0] schedule+0x165/0x360 [ 227.400915][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 227.406210][ C0] ? finish_task_switch+0x266/0x950 [ 227.411404][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 227.416610][ C0] ? finish_task_switch+0x266/0x950 [ 227.421827][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 227.427630][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 227.433965][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 227.440030][ C0] ? __kthread_parkme+0x7b/0x200 [ 227.444964][ C0] ? __kthread_parkme+0x1a1/0x200 [ 227.449987][ C0] kthread+0x70e/0x8a0 [ 227.454057][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 227.459770][ C0] ? __pfx_kthread+0x10/0x10 [ 227.464356][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 227.469725][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 227.474914][ C0] ? __pfx_kthread+0x10/0x10 [ 227.479522][ C0] ret_from_fork+0x439/0x7d0 [ 227.484116][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 227.489227][ C0] ? __switch_to_asm+0x39/0x70 [ 227.493981][ C0] ? __switch_to_asm+0x33/0x70 [ 227.498738][ C0] ? __pfx_kthread+0x10/0x10 [ 227.503423][ C0] ret_from_fork_asm+0x1a/0x30 [ 227.508501][ C0] [ 227.511524][ C0] task:cec-vivid-014-v state:S stack:30056 pid:2620 tgid:2620 ppid:2 task_flags:0x208040 flags:0x00004000 [ 227.523437][ C0] Call Trace: [ 227.526796][ C0] [ 227.529719][ C0] __schedule+0x1798/0x4cc0 [ 227.534488][ C0] ? do_raw_spin_lock+0x121/0x290 [ 227.539517][ C0] ? __lock_acquire+0xab9/0xd20 [ 227.544407][ C0] ? __pfx___schedule+0x10/0x10 [ 227.549261][ C0] ? schedule+0x91/0x360 [ 227.553494][ C0] schedule+0x165/0x360 [ 227.557667][ C0] cec_thread_func+0x7a3/0x1430 [ 227.562559][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 227.567839][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 227.573736][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 227.580073][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 227.586229][ C0] ? __kthread_parkme+0x7b/0x200 [ 227.591171][ C0] ? __kthread_parkme+0x1a1/0x200 [ 227.596296][ C0] kthread+0x70e/0x8a0 [ 227.600366][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 227.605742][ C0] ? __pfx_kthread+0x10/0x10 [ 227.610344][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 227.615548][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 227.620840][ C0] ? __pfx_kthread+0x10/0x10 [ 227.625511][ C0] ret_from_fork+0x439/0x7d0 [ 227.630121][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 227.635228][ C0] ? __switch_to_asm+0x39/0x70 [ 227.639985][ C0] ? __switch_to_asm+0x33/0x70 [ 227.644772][ C0] ? __pfx_kthread+0x10/0x10 [ 227.649364][ C0] ret_from_fork_asm+0x1a/0x30 [ 227.654217][ C0] [ 227.657249][ C0] task:cec-vivid-014-v state:S stack:30056 pid:2621 tgid:2621 ppid:2 task_flags:0x208040 flags:0x00004000 [ 227.669155][ C0] Call Trace: [ 227.672426][ C0] [ 227.675388][ C0] __schedule+0x1798/0x4cc0 [ 227.679911][ C0] ? do_raw_spin_lock+0x121/0x290 [ 227.684938][ C0] ? __lock_acquire+0xab9/0xd20 [ 227.689790][ C0] ? __pfx___schedule+0x10/0x10 [ 227.694654][ C0] ? schedule+0x91/0x360 [ 227.698890][ C0] schedule+0x165/0x360 [ 227.703132][ C0] cec_thread_func+0x7a3/0x1430 [ 227.708094][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 227.713905][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 227.720403][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 227.726731][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 227.732798][ C0] ? __kthread_parkme+0x7b/0x200 [ 227.737723][ C0] ? __kthread_parkme+0x1a1/0x200 [ 227.742739][ C0] kthread+0x70e/0x8a0 [ 227.746806][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 227.752085][ C0] ? __pfx_kthread+0x10/0x10 [ 227.756670][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 227.761864][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 227.767048][ C0] ? __pfx_kthread+0x10/0x10 [ 227.771631][ C0] ret_from_fork+0x439/0x7d0 [ 227.776219][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 227.781327][ C0] ? __switch_to_asm+0x39/0x70 [ 227.786094][ C0] ? __switch_to_asm+0x33/0x70 [ 227.790853][ C0] ? __pfx_kthread+0x10/0x10 [ 227.795448][ C0] ret_from_fork_asm+0x1a/0x30 [ 227.800217][ C0] [ 227.803229][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2622 tgid:2622 ppid:2 task_flags:0x208040 flags:0x00004000 [ 227.815135][ C0] Call Trace: [ 227.818402][ C0] [ 227.821329][ C0] __schedule+0x1798/0x4cc0 [ 227.826007][ C0] ? do_raw_spin_lock+0x121/0x290 [ 227.831028][ C0] ? __lock_acquire+0xab9/0xd20 [ 227.835883][ C0] ? __pfx___schedule+0x10/0x10 [ 227.840761][ C0] ? schedule+0x91/0x360 [ 227.844993][ C0] schedule+0x165/0x360 [ 227.849234][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 227.854533][ C0] ? finish_task_switch+0x266/0x950 [ 227.859813][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 227.865001][ C0] ? finish_task_switch+0x266/0x950 [ 227.870256][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 227.876169][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 227.882632][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 227.888713][ C0] ? __kthread_parkme+0x7b/0x200 [ 227.893734][ C0] ? __kthread_parkme+0x1a1/0x200 [ 227.898775][ C0] kthread+0x70e/0x8a0 [ 227.902843][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 227.908560][ C0] ? __pfx_kthread+0x10/0x10 [ 227.913146][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 227.918341][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 227.923524][ C0] ? __pfx_kthread+0x10/0x10 [ 227.928110][ C0] ret_from_fork+0x439/0x7d0 [ 227.932690][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 227.937798][ C0] ? __switch_to_asm+0x39/0x70 [ 227.942553][ C0] ? __switch_to_asm+0x33/0x70 [ 227.947306][ C0] ? __pfx_kthread+0x10/0x10 [ 227.951885][ C0] ret_from_fork_asm+0x1a/0x30 [ 227.956774][ C0] [ 227.959805][ C0] task:cec-vivid-015-v state:S stack:30056 pid:2636 tgid:2636 ppid:2 task_flags:0x208040 flags:0x00004000 [ 227.971777][ C0] Call Trace: [ 227.975049][ C0] [ 227.977977][ C0] __schedule+0x1798/0x4cc0 [ 227.982490][ C0] ? do_raw_spin_lock+0x121/0x290 [ 227.987515][ C0] ? __lock_acquire+0xab9/0xd20 [ 227.992366][ C0] ? __pfx___schedule+0x10/0x10 [ 227.997318][ C0] ? schedule+0x91/0x360 [ 228.001581][ C0] schedule+0x165/0x360 [ 228.005731][ C0] cec_thread_func+0x7a3/0x1430 [ 228.010621][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 228.015901][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 228.021792][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 228.028123][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 228.034268][ C0] ? __kthread_parkme+0x7b/0x200 [ 228.039203][ C0] ? __kthread_parkme+0x1a1/0x200 [ 228.044221][ C0] kthread+0x70e/0x8a0 [ 228.048286][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 228.053564][ C0] ? __pfx_kthread+0x10/0x10 [ 228.058143][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.063340][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.068524][ C0] ? __pfx_kthread+0x10/0x10 [ 228.073108][ C0] ret_from_fork+0x439/0x7d0 [ 228.077702][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 228.082810][ C0] ? __switch_to_asm+0x39/0x70 [ 228.087916][ C0] ? __switch_to_asm+0x33/0x70 [ 228.092688][ C0] ? __pfx_kthread+0x10/0x10 [ 228.097273][ C0] ret_from_fork_asm+0x1a/0x30 [ 228.102050][ C0] [ 228.105084][ C0] task:cec-vivid-015-v state:S stack:30056 pid:2637 tgid:2637 ppid:2 task_flags:0x208040 flags:0x00004000 [ 228.116985][ C0] Call Trace: [ 228.120252][ C0] [ 228.123169][ C0] __schedule+0x1798/0x4cc0 [ 228.127673][ C0] ? do_raw_spin_lock+0x121/0x290 [ 228.132698][ C0] ? __lock_acquire+0xab9/0xd20 [ 228.137566][ C0] ? __pfx___schedule+0x10/0x10 [ 228.142428][ C0] ? schedule+0x91/0x360 [ 228.146672][ C0] schedule+0x165/0x360 [ 228.150827][ C0] cec_thread_func+0x7a3/0x1430 [ 228.155687][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 228.160981][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 228.166955][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 228.173281][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 228.179341][ C0] ? __kthread_parkme+0x7b/0x200 [ 228.184272][ C0] ? __kthread_parkme+0x1a1/0x200 [ 228.189291][ C0] kthread+0x70e/0x8a0 [ 228.193357][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 228.198638][ C0] ? __pfx_kthread+0x10/0x10 [ 228.203235][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.208734][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.213936][ C0] ? __pfx_kthread+0x10/0x10 [ 228.218546][ C0] ret_from_fork+0x439/0x7d0 [ 228.223137][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 228.228249][ C0] ? __switch_to_asm+0x39/0x70 [ 228.233007][ C0] ? __switch_to_asm+0x33/0x70 [ 228.237759][ C0] ? __pfx_kthread+0x10/0x10 [ 228.242341][ C0] ret_from_fork_asm+0x1a/0x30 [ 228.247109][ C0] [ 228.250126][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2638 tgid:2638 ppid:2 task_flags:0x208040 flags:0x00004000 [ 228.262133][ C0] Call Trace: [ 228.265417][ C0] [ 228.268355][ C0] __schedule+0x1798/0x4cc0 [ 228.272862][ C0] ? do_raw_spin_lock+0x121/0x290 [ 228.277882][ C0] ? __lock_acquire+0xab9/0xd20 [ 228.282727][ C0] ? __pfx___schedule+0x10/0x10 [ 228.287578][ C0] ? schedule+0x91/0x360 [ 228.291809][ C0] schedule+0x165/0x360 [ 228.295975][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 228.301257][ C0] ? finish_task_switch+0x266/0x950 [ 228.306451][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.311812][ C0] ? finish_task_switch+0x266/0x950 [ 228.317007][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 228.322763][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 228.329089][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 228.335157][ C0] ? __kthread_parkme+0x7b/0x200 [ 228.340091][ C0] ? __kthread_parkme+0x1a1/0x200 [ 228.345109][ C0] kthread+0x70e/0x8a0 [ 228.349171][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 228.354898][ C0] ? __pfx_kthread+0x10/0x10 [ 228.359536][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.364732][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.369917][ C0] ? __pfx_kthread+0x10/0x10 [ 228.374508][ C0] ret_from_fork+0x439/0x7d0 [ 228.379090][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 228.384205][ C0] ? __switch_to_asm+0x39/0x70 [ 228.388969][ C0] ? __switch_to_asm+0x33/0x70 [ 228.393720][ C0] ? __pfx_kthread+0x10/0x10 [ 228.398308][ C0] ret_from_fork_asm+0x1a/0x30 [ 228.403167][ C0] [ 228.406181][ C0] task:cec-vivid-016-v state:S stack:30056 pid:2652 tgid:2652 ppid:2 task_flags:0x208040 flags:0x00004000 [ 228.418087][ C0] Call Trace: [ 228.421382][ C0] [ 228.424312][ C0] __schedule+0x1798/0x4cc0 [ 228.428820][ C0] ? do_raw_spin_lock+0x121/0x290 [ 228.433857][ C0] ? __lock_acquire+0xab9/0xd20 [ 228.438720][ C0] ? __pfx___schedule+0x10/0x10 [ 228.443609][ C0] ? schedule+0x91/0x360 [ 228.447850][ C0] schedule+0x165/0x360 [ 228.452000][ C0] cec_thread_func+0x7a3/0x1430 [ 228.456912][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 228.462201][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 228.468096][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 228.474427][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 228.480575][ C0] ? __kthread_parkme+0x7b/0x200 [ 228.485503][ C0] ? __kthread_parkme+0x1a1/0x200 [ 228.490604][ C0] kthread+0x70e/0x8a0 [ 228.494844][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 228.500134][ C0] ? __pfx_kthread+0x10/0x10 [ 228.504825][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.510027][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.515212][ C0] ? __pfx_kthread+0x10/0x10 [ 228.519825][ C0] ret_from_fork+0x439/0x7d0 [ 228.524497][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 228.529609][ C0] ? __switch_to_asm+0x39/0x70 [ 228.534364][ C0] ? __switch_to_asm+0x33/0x70 [ 228.539130][ C0] ? __pfx_kthread+0x10/0x10 [ 228.543746][ C0] ret_from_fork_asm+0x1a/0x30 [ 228.548552][ C0] [ 228.551597][ C0] task:cec-vivid-016-v state:S stack:30056 pid:2653 tgid:2653 ppid:2 task_flags:0x208040 flags:0x00004000 [ 228.563520][ C0] Call Trace: [ 228.566801][ C0] [ 228.569810][ C0] __schedule+0x1798/0x4cc0 [ 228.574331][ C0] ? do_raw_spin_lock+0x121/0x290 [ 228.579536][ C0] ? __lock_acquire+0xab9/0xd20 [ 228.584414][ C0] ? __pfx___schedule+0x10/0x10 [ 228.589363][ C0] ? schedule+0x91/0x360 [ 228.593608][ C0] schedule+0x165/0x360 [ 228.597757][ C0] cec_thread_func+0x7a3/0x1430 [ 228.602633][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 228.607917][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 228.613815][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 228.620174][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 228.626233][ C0] ? __kthread_parkme+0x7b/0x200 [ 228.631336][ C0] ? __kthread_parkme+0x1a1/0x200 [ 228.636352][ C0] kthread+0x70e/0x8a0 [ 228.640625][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 228.645904][ C0] ? __pfx_kthread+0x10/0x10 [ 228.650498][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.655694][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.660882][ C0] ? __pfx_kthread+0x10/0x10 [ 228.665462][ C0] ret_from_fork+0x439/0x7d0 [ 228.670094][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 228.675200][ C0] ? __switch_to_asm+0x39/0x70 [ 228.679970][ C0] ? __switch_to_asm+0x33/0x70 [ 228.684747][ C0] ? __pfx_kthread+0x10/0x10 [ 228.689347][ C0] ret_from_fork_asm+0x1a/0x30 [ 228.694124][ C0] [ 228.697144][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2654 tgid:2654 ppid:2 task_flags:0x208040 flags:0x00004000 [ 228.709143][ C0] Call Trace: [ 228.712594][ C0] [ 228.715527][ C0] __schedule+0x1798/0x4cc0 [ 228.720035][ C0] ? do_raw_spin_lock+0x121/0x290 [ 228.725085][ C0] ? __lock_acquire+0xab9/0xd20 [ 228.729932][ C0] ? __pfx___schedule+0x10/0x10 [ 228.734781][ C0] ? schedule+0x91/0x360 [ 228.739013][ C0] schedule+0x165/0x360 [ 228.743160][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 228.748440][ C0] ? finish_task_switch+0x266/0x950 [ 228.753634][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.758823][ C0] ? finish_task_switch+0x266/0x950 [ 228.764017][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 228.769770][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 228.776102][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 228.782160][ C0] ? __kthread_parkme+0x7b/0x200 [ 228.787087][ C0] ? __kthread_parkme+0x1a1/0x200 [ 228.792103][ C0] kthread+0x70e/0x8a0 [ 228.796164][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 228.801880][ C0] ? __pfx_kthread+0x10/0x10 [ 228.806464][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.811748][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.816936][ C0] ? __pfx_kthread+0x10/0x10 [ 228.821580][ C0] ret_from_fork+0x439/0x7d0 [ 228.826161][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 228.831267][ C0] ? __switch_to_asm+0x39/0x70 [ 228.836024][ C0] ? __switch_to_asm+0x33/0x70 [ 228.840809][ C0] ? __pfx_kthread+0x10/0x10 [ 228.845389][ C0] ret_from_fork_asm+0x1a/0x30 [ 228.850154][ C0] [ 228.853162][ C0] task:cec-vivid-017-v state:S stack:30056 pid:2668 tgid:2668 ppid:2 task_flags:0x208040 flags:0x00004000 [ 228.865065][ C0] Call Trace: [ 228.868340][ C0] [ 228.871266][ C0] __schedule+0x1798/0x4cc0 [ 228.875861][ C0] ? do_raw_spin_lock+0x121/0x290 [ 228.880886][ C0] ? __lock_acquire+0xab9/0xd20 [ 228.885747][ C0] ? __pfx___schedule+0x10/0x10 [ 228.890643][ C0] ? schedule+0x91/0x360 [ 228.894907][ C0] schedule+0x165/0x360 [ 228.899062][ C0] cec_thread_func+0x7a3/0x1430 [ 228.903934][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 228.909301][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 228.915324][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 228.921666][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 228.927825][ C0] ? __kthread_parkme+0x7b/0x200 [ 228.932758][ C0] ? __kthread_parkme+0x1a1/0x200 [ 228.937867][ C0] kthread+0x70e/0x8a0 [ 228.941932][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 228.947213][ C0] ? __pfx_kthread+0x10/0x10 [ 228.951799][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.957003][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.962191][ C0] ? __pfx_kthread+0x10/0x10 [ 228.966782][ C0] ret_from_fork+0x439/0x7d0 [ 228.971442][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 228.976552][ C0] ? __switch_to_asm+0x39/0x70 [ 228.981306][ C0] ? __switch_to_asm+0x33/0x70 [ 228.986066][ C0] ? __pfx_kthread+0x10/0x10 [ 228.990658][ C0] ret_from_fork_asm+0x1a/0x30 [ 228.995433][ C0] [ 228.998453][ C0] task:cec-vivid-017-v state:S stack:30056 pid:2669 tgid:2669 ppid:2 task_flags:0x208040 flags:0x00004000 [ 229.010657][ C0] Call Trace: [ 229.014024][ C0] [ 229.016955][ C0] __schedule+0x1798/0x4cc0 [ 229.021465][ C0] ? do_raw_spin_lock+0x121/0x290 [ 229.026532][ C0] ? __lock_acquire+0xab9/0xd20 [ 229.031407][ C0] ? __pfx___schedule+0x10/0x10 [ 229.036256][ C0] ? schedule+0x91/0x360 [ 229.040491][ C0] schedule+0x165/0x360 [ 229.044669][ C0] cec_thread_func+0x7a3/0x1430 [ 229.049537][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 229.054812][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 229.060702][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 229.067028][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 229.073082][ C0] ? __kthread_parkme+0x7b/0x200 [ 229.078110][ C0] ? __kthread_parkme+0x1a1/0x200 [ 229.083244][ C0] kthread+0x70e/0x8a0 [ 229.087319][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 229.092609][ C0] ? __pfx_kthread+0x10/0x10 [ 229.097207][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 229.102426][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.107610][ C0] ? __pfx_kthread+0x10/0x10 [ 229.112202][ C0] ret_from_fork+0x439/0x7d0 [ 229.116864][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 229.121980][ C0] ? __switch_to_asm+0x39/0x70 [ 229.126734][ C0] ? __switch_to_asm+0x33/0x70 [ 229.131486][ C0] ? __pfx_kthread+0x10/0x10 [ 229.136075][ C0] ret_from_fork_asm+0x1a/0x30 [ 229.140846][ C0] [ 229.143874][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2670 tgid:2670 ppid:2 task_flags:0x208040 flags:0x00004000 [ 229.155777][ C0] Call Trace: [ 229.159043][ C0] [ 229.161972][ C0] __schedule+0x1798/0x4cc0 [ 229.166561][ C0] ? do_raw_spin_lock+0x121/0x290 [ 229.171769][ C0] ? __lock_acquire+0xab9/0xd20 [ 229.176646][ C0] ? __pfx___schedule+0x10/0x10 [ 229.181564][ C0] ? schedule+0x91/0x360 [ 229.185823][ C0] schedule+0x165/0x360 [ 229.189995][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 229.195310][ C0] ? finish_task_switch+0x266/0x950 [ 229.200519][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.205727][ C0] ? finish_task_switch+0x266/0x950 [ 229.210957][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 229.216727][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 229.223167][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 229.229264][ C0] ? __kthread_parkme+0x7b/0x200 [ 229.234198][ C0] ? __kthread_parkme+0x1a1/0x200 [ 229.239221][ C0] kthread+0x70e/0x8a0 [ 229.243284][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 229.248993][ C0] ? __pfx_kthread+0x10/0x10 [ 229.253582][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 229.258879][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.264187][ C0] ? __pfx_kthread+0x10/0x10 [ 229.268865][ C0] ret_from_fork+0x439/0x7d0 [ 229.273561][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 229.278691][ C0] ? __switch_to_asm+0x39/0x70 [ 229.283454][ C0] ? __switch_to_asm+0x33/0x70 [ 229.288209][ C0] ? __pfx_kthread+0x10/0x10 [ 229.292796][ C0] ret_from_fork_asm+0x1a/0x30 [ 229.297659][ C0] [ 229.300929][ C0] task:cec-vivid-018-v state:S stack:30056 pid:2684 tgid:2684 ppid:2 task_flags:0x208040 flags:0x00004000 [ 229.312836][ C0] Call Trace: [ 229.316128][ C0] [ 229.319148][ C0] __schedule+0x1798/0x4cc0 [ 229.323820][ C0] ? do_raw_spin_lock+0x121/0x290 [ 229.328851][ C0] ? __lock_acquire+0xab9/0xd20 [ 229.333721][ C0] ? __pfx___schedule+0x10/0x10 [ 229.338636][ C0] ? schedule+0x91/0x360 [ 229.342877][ C0] schedule+0x165/0x360 [ 229.347022][ C0] cec_thread_func+0x7a3/0x1430 [ 229.351906][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 229.357290][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 229.363194][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 229.369544][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 229.375715][ C0] ? __kthread_parkme+0x7b/0x200 [ 229.380676][ C0] ? __kthread_parkme+0x1a1/0x200 [ 229.385749][ C0] kthread+0x70e/0x8a0 [ 229.389819][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 229.395100][ C0] ? __pfx_kthread+0x10/0x10 [ 229.399786][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 229.405090][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.410302][ C0] ? __pfx_kthread+0x10/0x10 [ 229.414901][ C0] ret_from_fork+0x439/0x7d0 [ 229.419488][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 229.424606][ C0] ? __switch_to_asm+0x39/0x70 [ 229.429384][ C0] ? __switch_to_asm+0x33/0x70 [ 229.434246][ C0] ? __pfx_kthread+0x10/0x10 [ 229.438931][ C0] ret_from_fork_asm+0x1a/0x30 [ 229.443722][ C0] [ 229.446734][ C0] task:cec-vivid-018-v state:S stack:30056 pid:2685 tgid:2685 ppid:2 task_flags:0x208040 flags:0x00004000 [ 229.458643][ C0] Call Trace: [ 229.461929][ C0] [ 229.464866][ C0] __schedule+0x1798/0x4cc0 [ 229.469380][ C0] ? do_raw_spin_lock+0x121/0x290 [ 229.474410][ C0] ? __lock_acquire+0xab9/0xd20 [ 229.479260][ C0] ? __pfx___schedule+0x10/0x10 [ 229.484336][ C0] ? schedule+0x91/0x360 [ 229.488579][ C0] schedule+0x165/0x360 [ 229.492732][ C0] cec_thread_func+0x7a3/0x1430 [ 229.497618][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 229.507670][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 229.513594][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 229.520044][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 229.526215][ C0] ? __kthread_parkme+0x7b/0x200 [ 229.531159][ C0] ? __kthread_parkme+0x1a1/0x200 [ 229.536201][ C0] kthread+0x70e/0x8a0 [ 229.540296][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 229.545727][ C0] ? __pfx_kthread+0x10/0x10 [ 229.550381][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 229.555595][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.560789][ C0] ? __pfx_kthread+0x10/0x10 [ 229.565377][ C0] ret_from_fork+0x439/0x7d0 [ 229.569964][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 229.575070][ C0] ? __switch_to_asm+0x39/0x70 [ 229.579825][ C0] ? __switch_to_asm+0x33/0x70 [ 229.584578][ C0] ? __pfx_kthread+0x10/0x10 [ 229.589163][ C0] ret_from_fork_asm+0x1a/0x30 [ 229.593930][ C0] [ 229.597026][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2686 tgid:2686 ppid:2 task_flags:0x208040 flags:0x00004000 [ 229.609021][ C0] Call Trace: [ 229.612294][ C0] [ 229.615222][ C0] __schedule+0x1798/0x4cc0 [ 229.619730][ C0] ? do_raw_spin_lock+0x121/0x290 [ 229.624755][ C0] ? __lock_acquire+0xab9/0xd20 [ 229.629602][ C0] ? __pfx___schedule+0x10/0x10 [ 229.634457][ C0] ? schedule+0x91/0x360 [ 229.638697][ C0] schedule+0x165/0x360 [ 229.642843][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 229.648124][ C0] ? finish_task_switch+0x266/0x950 [ 229.653317][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.658510][ C0] ? finish_task_switch+0x266/0x950 [ 229.663970][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 229.669797][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 229.676210][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 229.682357][ C0] ? __kthread_parkme+0x7b/0x200 [ 229.687381][ C0] ? __kthread_parkme+0x1a1/0x200 [ 229.692520][ C0] kthread+0x70e/0x8a0 [ 229.696590][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 229.702306][ C0] ? __pfx_kthread+0x10/0x10 [ 229.706899][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 229.712110][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.717324][ C0] ? __pfx_kthread+0x10/0x10 [ 229.721921][ C0] ret_from_fork+0x439/0x7d0 [ 229.726509][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 229.731668][ C0] ? __switch_to_asm+0x39/0x70 [ 229.736517][ C0] ? __switch_to_asm+0x33/0x70 [ 229.741289][ C0] ? __pfx_kthread+0x10/0x10 [ 229.745963][ C0] ret_from_fork_asm+0x1a/0x30 [ 229.750748][ C0] [ 229.753755][ C0] task:cec-vivid-019-v state:S stack:30056 pid:2700 tgid:2700 ppid:2 task_flags:0x208040 flags:0x00004000 [ 229.765670][ C0] Call Trace: [ 229.768951][ C0] [ 229.771882][ C0] __schedule+0x1798/0x4cc0 [ 229.776403][ C0] ? do_raw_spin_lock+0x121/0x290 [ 229.781431][ C0] ? __lock_acquire+0xab9/0xd20 [ 229.786391][ C0] ? __pfx___schedule+0x10/0x10 [ 229.791362][ C0] ? schedule+0x91/0x360 [ 229.795614][ C0] schedule+0x165/0x360 [ 229.799772][ C0] cec_thread_func+0x7a3/0x1430 [ 229.804663][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 229.810070][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 229.815969][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 229.822391][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 229.828455][ C0] ? __kthread_parkme+0x7b/0x200 [ 229.833409][ C0] ? __kthread_parkme+0x1a1/0x200 [ 229.838435][ C0] kthread+0x70e/0x8a0 [ 229.842595][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 229.847962][ C0] ? __pfx_kthread+0x10/0x10 [ 229.852547][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 229.857762][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.862972][ C0] ? __pfx_kthread+0x10/0x10 [ 229.867789][ C0] ret_from_fork+0x439/0x7d0 [ 229.872560][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 229.877678][ C0] ? __switch_to_asm+0x39/0x70 [ 229.882436][ C0] ? __switch_to_asm+0x33/0x70 [ 229.887191][ C0] ? __pfx_kthread+0x10/0x10 [ 229.891786][ C0] ret_from_fork_asm+0x1a/0x30 [ 229.897087][ C0] [ 229.900103][ C0] task:cec-vivid-019-v state:S stack:30056 pid:2701 tgid:2701 ppid:2 task_flags:0x208040 flags:0x00004000 [ 229.912035][ C0] Call Trace: [ 229.915303][ C0] [ 229.918227][ C0] __schedule+0x1798/0x4cc0 [ 229.922859][ C0] ? do_raw_spin_lock+0x121/0x290 [ 229.927903][ C0] ? __lock_acquire+0xab9/0xd20 [ 229.932778][ C0] ? __pfx___schedule+0x10/0x10 [ 229.937736][ C0] ? schedule+0x91/0x360 [ 229.941978][ C0] schedule+0x165/0x360 [ 229.946349][ C0] cec_thread_func+0x7a3/0x1430 [ 229.951252][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 229.956560][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 229.962463][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 229.968815][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 229.975003][ C0] ? __kthread_parkme+0x7b/0x200 [ 229.979981][ C0] ? __kthread_parkme+0x1a1/0x200 [ 229.985012][ C0] kthread+0x70e/0x8a0 [ 229.989111][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 229.994765][ C0] ? __pfx_kthread+0x10/0x10 [ 229.999380][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 230.004690][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 230.009895][ C0] ? __pfx_kthread+0x10/0x10 [ 230.014484][ C0] ret_from_fork+0x439/0x7d0 [ 230.019071][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 230.024185][ C0] ? __switch_to_asm+0x39/0x70 [ 230.028943][ C0] ? __switch_to_asm+0x33/0x70 [ 230.033705][ C0] ? __pfx_kthread+0x10/0x10 [ 230.038379][ C0] ret_from_fork_asm+0x1a/0x30 [ 230.043150][ C0] [ 230.046165][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2702 tgid:2702 ppid:2 task_flags:0x208040 flags:0x00004000 [ 230.058158][ C0] Call Trace: [ 230.061429][ C0] [ 230.064408][ C0] __schedule+0x1798/0x4cc0 [ 230.068945][ C0] ? do_raw_spin_lock+0x121/0x290 [ 230.074072][ C0] ? __lock_acquire+0xab9/0xd20 [ 230.079116][ C0] ? __pfx___schedule+0x10/0x10 [ 230.084090][ C0] ? schedule+0x91/0x360 [ 230.088432][ C0] schedule+0x165/0x360 [ 230.092589][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 230.097883][ C0] ? finish_task_switch+0x266/0x950 [ 230.103087][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 230.108402][ C0] ? finish_task_switch+0x266/0x950 [ 230.113623][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 230.119378][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 230.125800][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 230.131884][ C0] ? __kthread_parkme+0x7b/0x200 [ 230.136820][ C0] ? __kthread_parkme+0x1a1/0x200 [ 230.141857][ C0] kthread+0x70e/0x8a0 [ 230.145937][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 230.151747][ C0] ? __pfx_kthread+0x10/0x10 [ 230.156358][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 230.161568][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 230.166778][ C0] ? __pfx_kthread+0x10/0x10 [ 230.171367][ C0] ret_from_fork+0x439/0x7d0 [ 230.175954][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 230.181063][ C0] ? __switch_to_asm+0x39/0x70 [ 230.186955][ C0] ? __switch_to_asm+0x33/0x70 [ 230.191709][ C0] ? __pfx_kthread+0x10/0x10 [ 230.196293][ C0] ret_from_fork_asm+0x1a/0x30 [ 230.201066][ C0] [ 230.204075][ C0] task:cec-vivid-020-v state:S stack:30056 pid:2716 tgid:2716 ppid:2 task_flags:0x208040 flags:0x00004000 [ 230.216080][ C0] Call Trace: [ 230.219457][ C0] [ 230.222428][ C0] __schedule+0x1798/0x4cc0 [ 230.226944][ C0] ? do_raw_spin_lock+0x121/0x290 [ 230.231977][ C0] ? __lock_acquire+0xab9/0xd20 [ 230.236839][ C0] ? __pfx___schedule+0x10/0x10 [ 230.241707][ C0] ? schedule+0x91/0x360 [ 230.245959][ C0] schedule+0x165/0x360 [ 230.250117][ C0] cec_thread_func+0x7a3/0x1430 [ 230.255073][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 230.260443][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 230.266345][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 230.272708][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 230.278773][ C0] ? __kthread_parkme+0x7b/0x200 [ 230.283699][ C0] ? __kthread_parkme+0x1a1/0x200 [ 230.288718][ C0] kthread+0x70e/0x8a0 [ 230.292786][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 230.298071][ C0] ? __pfx_kthread+0x10/0x10 [ 230.302657][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 230.307848][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 230.313034][ C0] ? __pfx_kthread+0x10/0x10 [ 230.317613][ C0] ret_from_fork+0x439/0x7d0 [ 230.322193][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 230.327367][ C0] ? __switch_to_asm+0x39/0x70 [ 230.332122][ C0] ? __switch_to_asm+0x33/0x70 [ 230.336875][ C0] ? __pfx_kthread+0x10/0x10 [ 230.341462][ C0] ret_from_fork_asm+0x1a/0x30 [ 230.346248][ C0] [ 230.349269][ C0] task:cec-vivid-020-v state:S stack:30056 pid:2717 tgid:2717 ppid:2 task_flags:0x208040 flags:0x00004000 [ 230.361280][ C0] Call Trace: [ 230.364558][ C0] [ 230.367482][ C0] __schedule+0x1798/0x4cc0 [ 230.371991][ C0] ? do_raw_spin_lock+0x121/0x290 [ 230.377017][ C0] ? __lock_acquire+0xab9/0xd20 [ 230.382043][ C0] ? __pfx___schedule+0x10/0x10 [ 230.387001][ C0] ? schedule+0x91/0x360 [ 230.391236][ C0] schedule+0x165/0x360 [ 230.395472][ C0] cec_thread_func+0x7a3/0x1430 [ 230.400398][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 230.405680][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 230.411569][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 230.417987][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 230.424144][ C0] ? __kthread_parkme+0x7b/0x200 [ 230.429094][ C0] ? __kthread_parkme+0x1a1/0x200 [ 230.434118][ C0] kthread+0x70e/0x8a0 [ 230.438194][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 230.443478][ C0] ? __pfx_kthread+0x10/0x10 [ 230.448065][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 230.453266][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 230.458461][ C0] ? __pfx_kthread+0x10/0x10 [ 230.463044][ C0] ret_from_fork+0x439/0x7d0 [ 230.467629][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 230.472750][ C0] ? __switch_to_asm+0x39/0x70 [ 230.477519][ C0] ? __switch_to_asm+0x33/0x70 [ 230.482362][ C0] ? __pfx_kthread+0x10/0x10 [ 230.486963][ C0] ret_from_fork_asm+0x1a/0x30 [ 230.491804][ C0] [ 230.494979][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2718 tgid:2718 ppid:2 task_flags:0x208040 flags:0x00004000 [ 230.506923][ C0] Call Trace: [ 230.510201][ C0] [ 230.513133][ C0] __schedule+0x1798/0x4cc0 [ 230.517641][ C0] ? do_raw_spin_lock+0x121/0x290 [ 230.522664][ C0] ? __lock_acquire+0xab9/0xd20 [ 230.527517][ C0] ? __pfx___schedule+0x10/0x10 [ 230.532466][ C0] ? schedule+0x91/0x360 [ 230.536707][ C0] schedule+0x165/0x360 [ 230.540855][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 230.546142][ C0] ? finish_task_switch+0x266/0x950 [ 230.551427][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 230.556632][ C0] ? finish_task_switch+0x266/0x950 [ 230.561926][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 230.567763][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 230.574088][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 230.580147][ C0] ? __kthread_parkme+0x7b/0x200 [ 230.585075][ C0] ? __kthread_parkme+0x1a1/0x200 [ 230.590098][ C0] kthread+0x70e/0x8a0 [ 230.594163][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 230.599877][ C0] ? __pfx_kthread+0x10/0x10 [ 230.604495][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 230.609691][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 230.614878][ C0] ? __pfx_kthread+0x10/0x10 [ 230.619472][ C0] ret_from_fork+0x439/0x7d0 [ 230.624062][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 230.629177][ C0] ? __switch_to_asm+0x39/0x70 [ 230.633939][ C0] ? __switch_to_asm+0x33/0x70 [ 230.638701][ C0] ? __pfx_kthread+0x10/0x10 [ 230.643310][ C0] ret_from_fork_asm+0x1a/0x30 [ 230.648082][ C0] [ 230.651098][ C0] task:cec-vivid-021-v state:S stack:29832 pid:2732 tgid:2732 ppid:2 task_flags:0x208040 flags:0x00004000 [ 230.663028][ C0] Call Trace: [ 230.666334][ C0] [ 230.669261][ C0] __schedule+0x1798/0x4cc0 [ 230.673770][ C0] ? do_raw_spin_lock+0x121/0x290 [ 230.678880][ C0] ? __lock_acquire+0xab9/0xd20 [ 230.683746][ C0] ? __pfx___schedule+0x10/0x10 [ 230.688686][ C0] ? schedule+0x91/0x360 [ 230.692921][ C0] schedule+0x165/0x360 [ 230.697069][ C0] cec_thread_func+0x7a3/0x1430 [ 230.701935][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 230.707210][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 230.713097][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 230.719602][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 230.725665][ C0] ? __kthread_parkme+0x7b/0x200 [ 230.730688][ C0] ? __kthread_parkme+0x1a1/0x200 [ 230.735711][ C0] kthread+0x70e/0x8a0 [ 230.739775][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 230.745053][ C0] ? __pfx_kthread+0x10/0x10 [ 230.749645][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 230.754843][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 230.760033][ C0] ? __pfx_kthread+0x10/0x10 [ 230.764632][ C0] ret_from_fork+0x439/0x7d0 [ 230.769215][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 230.774321][ C0] ? __switch_to_asm+0x39/0x70 [ 230.779081][ C0] ? __switch_to_asm+0x33/0x70 [ 230.783837][ C0] ? __pfx_kthread+0x10/0x10 [ 230.788426][ C0] ret_from_fork_asm+0x1a/0x30 [ 230.793202][ C0] [ 230.796224][ C0] task:cec-vivid-021-v state:S stack:30056 pid:2733 tgid:2733 ppid:2 task_flags:0x208040 flags:0x00004000 [ 230.808238][ C0] Call Trace: [ 230.811590][ C0] [ 230.814513][ C0] __schedule+0x1798/0x4cc0 [ 230.819016][ C0] ? do_raw_spin_lock+0x121/0x290 [ 230.824037][ C0] ? __lock_acquire+0xab9/0xd20 [ 230.828928][ C0] ? __pfx___schedule+0x10/0x10 [ 230.833870][ C0] ? schedule+0x91/0x360 [ 230.838102][ C0] schedule+0x165/0x360 [ 230.842247][ C0] cec_thread_func+0x7a3/0x1430 [ 230.847108][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 230.852397][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 230.858479][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 230.864812][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 230.871015][ C0] ? __kthread_parkme+0x7b/0x200 [ 230.876255][ C0] ? __kthread_parkme+0x1a1/0x200 [ 230.881314][ C0] kthread+0x70e/0x8a0 [ 230.885387][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 230.890670][ C0] ? __pfx_kthread+0x10/0x10 [ 230.895253][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 230.900450][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 230.905639][ C0] ? __pfx_kthread+0x10/0x10 [ 230.910223][ C0] ret_from_fork+0x439/0x7d0 [ 230.914806][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 230.919909][ C0] ? __switch_to_asm+0x39/0x70 [ 230.924748][ C0] ? __switch_to_asm+0x33/0x70 [ 230.929528][ C0] ? __pfx_kthread+0x10/0x10 [ 230.934112][ C0] ret_from_fork_asm+0x1a/0x30 [ 230.938884][ C0] [ 230.941936][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2734 tgid:2734 ppid:2 task_flags:0x208040 flags:0x00004000 [ 230.953854][ C0] Call Trace: [ 230.957125][ C0] [ 230.960052][ C0] __schedule+0x1798/0x4cc0 [ 230.964559][ C0] ? do_raw_spin_lock+0x121/0x290 [ 230.969599][ C0] ? __lock_acquire+0xab9/0xd20 [ 230.974532][ C0] ? __pfx___schedule+0x10/0x10 [ 230.979385][ C0] ? schedule+0x91/0x360 [ 230.983624][ C0] schedule+0x165/0x360 [ 230.987769][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 230.993050][ C0] ? finish_task_switch+0x266/0x950 [ 230.998239][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.003430][ C0] ? finish_task_switch+0x266/0x950 [ 231.009581][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 231.015321][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 231.021648][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 231.027792][ C0] ? __kthread_parkme+0x7b/0x200 [ 231.032720][ C0] ? __kthread_parkme+0x1a1/0x200 [ 231.037738][ C0] kthread+0x70e/0x8a0 [ 231.041810][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 231.047520][ C0] ? __pfx_kthread+0x10/0x10 [ 231.052102][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.057315][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.062586][ C0] ? __pfx_kthread+0x10/0x10 [ 231.067184][ C0] ret_from_fork+0x439/0x7d0 [ 231.071785][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 231.076980][ C0] ? __switch_to_asm+0x39/0x70 [ 231.081831][ C0] ? __switch_to_asm+0x33/0x70 [ 231.086589][ C0] ? __pfx_kthread+0x10/0x10 [ 231.091176][ C0] ret_from_fork_asm+0x1a/0x30 [ 231.096031][ C0] [ 231.099038][ C0] task:cec-vivid-022-v state:S stack:30056 pid:2748 tgid:2748 ppid:2 task_flags:0x208040 flags:0x00004000 [ 231.111320][ C0] Call Trace: [ 231.114615][ C0] [ 231.117542][ C0] __schedule+0x1798/0x4cc0 [ 231.122151][ C0] ? do_raw_spin_lock+0x121/0x290 [ 231.127487][ C0] ? __lock_acquire+0xab9/0xd20 [ 231.132335][ C0] ? __pfx___schedule+0x10/0x10 [ 231.137191][ C0] ? schedule+0x91/0x360 [ 231.141522][ C0] schedule+0x165/0x360 [ 231.145770][ C0] cec_thread_func+0x7a3/0x1430 [ 231.150725][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 231.156097][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 231.161994][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 231.168334][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 231.174482][ C0] ? __kthread_parkme+0x7b/0x200 [ 231.179518][ C0] ? __kthread_parkme+0x1a1/0x200 [ 231.184542][ C0] kthread+0x70e/0x8a0 [ 231.188616][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 231.193911][ C0] ? __pfx_kthread+0x10/0x10 [ 231.198852][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.204067][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.209272][ C0] ? __pfx_kthread+0x10/0x10 [ 231.213879][ C0] ret_from_fork+0x439/0x7d0 [ 231.218472][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 231.223718][ C0] ? __switch_to_asm+0x39/0x70 [ 231.228483][ C0] ? __switch_to_asm+0x33/0x70 [ 231.233242][ C0] ? __pfx_kthread+0x10/0x10 [ 231.237849][ C0] ret_from_fork_asm+0x1a/0x30 [ 231.242630][ C0] [ 231.245644][ C0] task:cec-vivid-022-v state:S stack:30056 pid:2749 tgid:2749 ppid:2 task_flags:0x208040 flags:0x00004000 [ 231.257566][ C0] Call Trace: [ 231.260936][ C0] [ 231.263875][ C0] __schedule+0x1798/0x4cc0 [ 231.268390][ C0] ? do_raw_spin_lock+0x121/0x290 [ 231.273519][ C0] ? __lock_acquire+0xab9/0xd20 [ 231.278391][ C0] ? __pfx___schedule+0x10/0x10 [ 231.283258][ C0] ? schedule+0x91/0x360 [ 231.287499][ C0] schedule+0x165/0x360 [ 231.291654][ C0] cec_thread_func+0x7a3/0x1430 [ 231.296544][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 231.301836][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 231.307764][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 231.314183][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 231.320245][ C0] ? __kthread_parkme+0x7b/0x200 [ 231.325189][ C0] ? __kthread_parkme+0x1a1/0x200 [ 231.330208][ C0] kthread+0x70e/0x8a0 [ 231.334278][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 231.339681][ C0] ? __pfx_kthread+0x10/0x10 [ 231.344282][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.349581][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.354775][ C0] ? __pfx_kthread+0x10/0x10 [ 231.359361][ C0] ret_from_fork+0x439/0x7d0 [ 231.363945][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 231.369055][ C0] ? __switch_to_asm+0x39/0x70 [ 231.373828][ C0] ? __switch_to_asm+0x33/0x70 [ 231.378598][ C0] ? __pfx_kthread+0x10/0x10 [ 231.383200][ C0] ret_from_fork_asm+0x1a/0x30 [ 231.388206][ C0] [ 231.391216][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2750 tgid:2750 ppid:2 task_flags:0x208040 flags:0x00004000 [ 231.403127][ C0] Call Trace: [ 231.406413][ C0] [ 231.409338][ C0] __schedule+0x1798/0x4cc0 [ 231.413844][ C0] ? do_raw_spin_lock+0x121/0x290 [ 231.418863][ C0] ? __lock_acquire+0xab9/0xd20 [ 231.423717][ C0] ? __pfx___schedule+0x10/0x10 [ 231.428571][ C0] ? schedule+0x91/0x360 [ 231.432802][ C0] schedule+0x165/0x360 [ 231.436958][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 231.442239][ C0] ? finish_task_switch+0x266/0x950 [ 231.447625][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.452853][ C0] ? finish_task_switch+0x266/0x950 [ 231.458502][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 231.464261][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 231.470612][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 231.476793][ C0] ? __kthread_parkme+0x7b/0x200 [ 231.481731][ C0] ? __kthread_parkme+0x1a1/0x200 [ 231.486757][ C0] kthread+0x70e/0x8a0 [ 231.491101][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 231.496819][ C0] ? __pfx_kthread+0x10/0x10 [ 231.501419][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.506702][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.511901][ C0] ? __pfx_kthread+0x10/0x10 [ 231.516487][ C0] ret_from_fork+0x439/0x7d0 [ 231.521067][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 231.526196][ C0] ? __switch_to_asm+0x39/0x70 [ 231.530954][ C0] ? __switch_to_asm+0x33/0x70 [ 231.535794][ C0] ? __pfx_kthread+0x10/0x10 [ 231.540398][ C0] ret_from_fork_asm+0x1a/0x30 [ 231.545167][ C0] [ 231.548175][ C0] task:cec-vivid-023-v state:S stack:30056 pid:2764 tgid:2764 ppid:2 task_flags:0x208040 flags:0x00004000 [ 231.560081][ C0] Call Trace: [ 231.563361][ C0] [ 231.566286][ C0] __schedule+0x1798/0x4cc0 [ 231.570803][ C0] ? do_raw_spin_lock+0x121/0x290 [ 231.575839][ C0] ? __lock_acquire+0xab9/0xd20 [ 231.580783][ C0] ? __pfx___schedule+0x10/0x10 [ 231.585637][ C0] ? schedule+0x91/0x360 [ 231.589871][ C0] schedule+0x165/0x360 [ 231.594024][ C0] cec_thread_func+0x7a3/0x1430 [ 231.598974][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 231.604772][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 231.610663][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 231.617006][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 231.623062][ C0] ? __kthread_parkme+0x7b/0x200 [ 231.628166][ C0] ? __kthread_parkme+0x1a1/0x200 [ 231.633190][ C0] kthread+0x70e/0x8a0 [ 231.637254][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 231.642620][ C0] ? __pfx_kthread+0x10/0x10 [ 231.647205][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.652485][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.657671][ C0] ? __pfx_kthread+0x10/0x10 [ 231.662253][ C0] ret_from_fork+0x439/0x7d0 [ 231.666843][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 231.671954][ C0] ? __switch_to_asm+0x39/0x70 [ 231.676724][ C0] ? __switch_to_asm+0x33/0x70 [ 231.681567][ C0] ? __pfx_kthread+0x10/0x10 [ 231.686161][ C0] ret_from_fork_asm+0x1a/0x30 [ 231.691017][ C0] [ 231.694033][ C0] task:cec-vivid-023-v state:S stack:30056 pid:2765 tgid:2765 ppid:2 task_flags:0x208040 flags:0x00004000 [ 231.706038][ C0] Call Trace: [ 231.709311][ C0] [ 231.712250][ C0] __schedule+0x1798/0x4cc0 [ 231.716872][ C0] ? do_raw_spin_lock+0x121/0x290 [ 231.721908][ C0] ? __lock_acquire+0xab9/0xd20 [ 231.726850][ C0] ? __pfx___schedule+0x10/0x10 [ 231.731711][ C0] ? schedule+0x91/0x360 [ 231.735947][ C0] schedule+0x165/0x360 [ 231.740092][ C0] cec_thread_func+0x7a3/0x1430 [ 231.744967][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 231.750247][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 231.756163][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 231.762495][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 231.768554][ C0] ? __kthread_parkme+0x7b/0x200 [ 231.773568][ C0] ? __kthread_parkme+0x1a1/0x200 [ 231.778592][ C0] kthread+0x70e/0x8a0 [ 231.782752][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 231.788037][ C0] ? __pfx_kthread+0x10/0x10 [ 231.792621][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.797815][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.803127][ C0] ? __pfx_kthread+0x10/0x10 [ 231.807848][ C0] ret_from_fork+0x439/0x7d0 [ 231.812440][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 231.817550][ C0] ? __switch_to_asm+0x39/0x70 [ 231.822308][ C0] ? __switch_to_asm+0x33/0x70 [ 231.827065][ C0] ? __pfx_kthread+0x10/0x10 [ 231.831656][ C0] ret_from_fork_asm+0x1a/0x30 [ 231.836773][ C0] [ 231.839792][ C0] task:vivid_cec-vivid state:S stack:29736 pid:2766 tgid:2766 ppid:2 task_flags:0x208040 flags:0x00004000 [ 231.851784][ C0] Call Trace: [ 231.855088][ C0] [ 231.858012][ C0] __schedule+0x1798/0x4cc0 [ 231.862515][ C0] ? do_raw_spin_lock+0x121/0x290 [ 231.867630][ C0] ? __lock_acquire+0xab9/0xd20 [ 231.872739][ C0] ? __pfx___schedule+0x10/0x10 [ 231.877695][ C0] ? schedule+0x91/0x360 [ 231.882019][ C0] schedule+0x165/0x360 [ 231.886254][ C0] vivid_cec_bus_thread+0x241/0x1950 [ 231.891546][ C0] ? finish_task_switch+0x266/0x950 [ 231.896739][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.901930][ C0] ? finish_task_switch+0x266/0x950 [ 231.907182][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 231.912930][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 231.919344][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 231.925574][ C0] ? __kthread_parkme+0x7b/0x200 [ 231.930762][ C0] ? __kthread_parkme+0x1a1/0x200 [ 231.935782][ C0] kthread+0x70e/0x8a0 [ 231.939848][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 231.945569][ C0] ? __pfx_kthread+0x10/0x10 [ 231.950168][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.955559][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.960770][ C0] ? __pfx_kthread+0x10/0x10 [ 231.965364][ C0] ret_from_fork+0x439/0x7d0 [ 231.969952][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 231.975075][ C0] ? __switch_to_asm+0x39/0x70 [ 231.979920][ C0] ? __switch_to_asm+0x33/0x70 [ 231.984781][ C0] ? __pfx_kthread+0x10/0x10 [ 231.989477][ C0] ret_from_fork_asm+0x1a/0x30 [ 231.994254][ C0] [ 231.997265][ C0] task:kworker/R-updat state:I stack:29224 pid:2791 tgid:2791 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.009366][ C0] Call Trace: [ 232.012695][ C0] [ 232.015626][ C0] __schedule+0x1798/0x4cc0 [ 232.020211][ C0] ? rcu_is_watching+0x15/0xb0 [ 232.025145][ C0] ? __lock_acquire+0xab9/0xd20 [ 232.029999][ C0] ? __pfx___schedule+0x10/0x10 [ 232.034851][ C0] ? schedule+0x91/0x360 [ 232.039174][ C0] schedule+0x165/0x360 [ 232.043340][ C0] rescuer_thread+0xc69/0xdd0 [ 232.048016][ C0] ? rescuer_thread+0xbb/0xdd0 [ 232.052961][ C0] ? __kthread_parkme+0x1a1/0x200 [ 232.057978][ C0] kthread+0x70e/0x8a0 [ 232.062041][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 232.067415][ C0] ? __pfx_kthread+0x10/0x10 [ 232.072083][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.077276][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.082468][ C0] ? __pfx_kthread+0x10/0x10 [ 232.087182][ C0] ret_from_fork+0x439/0x7d0 [ 232.091856][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 232.096985][ C0] ? __switch_to_asm+0x39/0x70 [ 232.101765][ C0] ? __switch_to_asm+0x33/0x70 [ 232.106532][ C0] ? __pfx_kthread+0x10/0x10 [ 232.111219][ C0] ret_from_fork_asm+0x1a/0x30 [ 232.115990][ C0] [ 232.119034][ C0] task:kworker/R-updat state:I stack:30280 pid:2792 tgid:2792 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.131138][ C0] Call Trace: [ 232.134523][ C0] [ 232.137637][ C0] __schedule+0x1798/0x4cc0 [ 232.142237][ C0] ? rcu_is_watching+0x15/0xb0 [ 232.147032][ C0] ? __lock_acquire+0xab9/0xd20 [ 232.151903][ C0] ? __pfx___schedule+0x10/0x10 [ 232.157190][ C0] ? schedule+0x91/0x360 [ 232.161425][ C0] schedule+0x165/0x360 [ 232.165636][ C0] rescuer_thread+0xc69/0xdd0 [ 232.170401][ C0] ? rescuer_thread+0xbb/0xdd0 [ 232.175162][ C0] ? __kthread_parkme+0x1a1/0x200 [ 232.180181][ C0] kthread+0x70e/0x8a0 [ 232.184247][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 232.189440][ C0] ? __pfx_kthread+0x10/0x10 [ 232.194118][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.199362][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.204636][ C0] ? __pfx_kthread+0x10/0x10 [ 232.209332][ C0] ret_from_fork+0x439/0x7d0 [ 232.214109][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 232.219255][ C0] ? __switch_to_asm+0x39/0x70 [ 232.224032][ C0] ? __switch_to_asm+0x33/0x70 [ 232.228794][ C0] ? __pfx_kthread+0x10/0x10 [ 232.233382][ C0] ret_from_fork_asm+0x1a/0x30 [ 232.238150][ C0] [ 232.241168][ C0] task:kworker/R-raid5 state:I stack:30280 pid:2809 tgid:2809 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.253178][ C0] Call Trace: [ 232.256451][ C0] [ 232.259375][ C0] __schedule+0x1798/0x4cc0 [ 232.263881][ C0] ? rcu_is_watching+0x15/0xb0 [ 232.268656][ C0] ? __lock_acquire+0xab9/0xd20 [ 232.273523][ C0] ? __pfx___schedule+0x10/0x10 [ 232.278382][ C0] ? schedule+0x91/0x360 [ 232.282619][ C0] schedule+0x165/0x360 [ 232.286773][ C0] rescuer_thread+0xc69/0xdd0 [ 232.291629][ C0] ? rescuer_thread+0xbb/0xdd0 [ 232.296414][ C0] ? __kthread_parkme+0x1a1/0x200 [ 232.301533][ C0] kthread+0x70e/0x8a0 [ 232.305606][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 232.310891][ C0] ? __pfx_kthread+0x10/0x10 [ 232.315476][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.320676][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.325861][ C0] ? __pfx_kthread+0x10/0x10 [ 232.330443][ C0] ret_from_fork+0x439/0x7d0 [ 232.335025][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 232.340135][ C0] ? __switch_to_asm+0x39/0x70 [ 232.345205][ C0] ? __switch_to_asm+0x33/0x70 [ 232.350308][ C0] ? __pfx_kthread+0x10/0x10 [ 232.354987][ C0] ret_from_fork_asm+0x1a/0x30 [ 232.359756][ C0] [ 232.362763][ C0] task:kworker/R-bch_b state:I stack:29536 pid:2811 tgid:2811 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.374843][ C0] Call Trace: [ 232.378114][ C0] [ 232.381049][ C0] __schedule+0x1798/0x4cc0 [ 232.385546][ C0] ? rcu_is_watching+0x15/0xb0 [ 232.390318][ C0] ? __lock_acquire+0xab9/0xd20 [ 232.395185][ C0] ? __pfx___schedule+0x10/0x10 [ 232.400138][ C0] ? schedule+0x91/0x360 [ 232.404397][ C0] schedule+0x165/0x360 [ 232.408574][ C0] rescuer_thread+0xc69/0xdd0 [ 232.413296][ C0] ? rescuer_thread+0xbb/0xdd0 [ 232.418240][ C0] ? __kthread_parkme+0x1a1/0x200 [ 232.423273][ C0] kthread+0x70e/0x8a0 [ 232.427341][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 232.432531][ C0] ? __pfx_kthread+0x10/0x10 [ 232.437134][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.442357][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.447553][ C0] ? __pfx_kthread+0x10/0x10 [ 232.452142][ C0] ret_from_fork+0x439/0x7d0 [ 232.456729][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 232.461836][ C0] ? __switch_to_asm+0x39/0x70 [ 232.466595][ C0] ? __switch_to_asm+0x33/0x70 [ 232.471351][ C0] ? __pfx_kthread+0x10/0x10 [ 232.475936][ C0] ret_from_fork_asm+0x1a/0x30 [ 232.480704][ C0] [ 232.483804][ C0] task:kworker/R-bcach state:I stack:30280 pid:2812 tgid:2812 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.495906][ C0] Call Trace: [ 232.499286][ C0] [ 232.502222][ C0] __schedule+0x1798/0x4cc0 [ 232.506901][ C0] ? rcu_is_watching+0x15/0xb0 [ 232.511663][ C0] ? __lock_acquire+0xab9/0xd20 [ 232.516554][ C0] ? __pfx___schedule+0x10/0x10 [ 232.521409][ C0] ? schedule+0x91/0x360 [ 232.525646][ C0] schedule+0x165/0x360 [ 232.529796][ C0] rescuer_thread+0xc69/0xdd0 [ 232.534556][ C0] ? rescuer_thread+0xbb/0xdd0 [ 232.539350][ C0] ? __kthread_parkme+0x1a1/0x200 [ 232.544372][ C0] kthread+0x70e/0x8a0 [ 232.548436][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 232.553622][ C0] ? __pfx_kthread+0x10/0x10 [ 232.558296][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.563490][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.568671][ C0] ? __pfx_kthread+0x10/0x10 [ 232.573514][ C0] ret_from_fork+0x439/0x7d0 [ 232.578098][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 232.583289][ C0] ? __switch_to_asm+0x39/0x70 [ 232.588049][ C0] ? __switch_to_asm+0x33/0x70 [ 232.592813][ C0] ? __pfx_kthread+0x10/0x10 [ 232.597403][ C0] ret_from_fork_asm+0x1a/0x30 [ 232.602179][ C0] [ 232.605187][ C0] task:kworker/R-bch_j state:I stack:30280 pid:2813 tgid:2813 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.617188][ C0] Call Trace: [ 232.620467][ C0] [ 232.623390][ C0] __schedule+0x1798/0x4cc0 [ 232.627887][ C0] ? rcu_is_watching+0x15/0xb0 [ 232.632649][ C0] ? __lock_acquire+0xab9/0xd20 [ 232.637504][ C0] ? __pfx___schedule+0x10/0x10 [ 232.642353][ C0] ? schedule+0x91/0x360 [ 232.646584][ C0] schedule+0x165/0x360 [ 232.650734][ C0] rescuer_thread+0xc69/0xdd0 [ 232.655406][ C0] ? rescuer_thread+0xbb/0xdd0 [ 232.660185][ C0] ? __kthread_parkme+0x1a1/0x200 [ 232.665208][ C0] kthread+0x70e/0x8a0 [ 232.669277][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 232.674473][ C0] ? __pfx_kthread+0x10/0x10 [ 232.679148][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.684349][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.689540][ C0] ? __pfx_kthread+0x10/0x10 [ 232.694161][ C0] ret_from_fork+0x439/0x7d0 [ 232.698745][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 232.703898][ C0] ? __switch_to_asm+0x39/0x70 [ 232.708656][ C0] ? __switch_to_asm+0x33/0x70 [ 232.713758][ C0] ? __pfx_kthread+0x10/0x10 [ 232.718386][ C0] ret_from_fork_asm+0x1a/0x30 [ 232.723249][ C0] [ 232.726293][ C0] task:kworker/R-dm_bu state:I stack:30280 pid:2815 tgid:2815 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.738288][ C0] Call Trace: [ 232.741654][ C0] [ 232.744665][ C0] __schedule+0x1798/0x4cc0 [ 232.749164][ C0] ? rcu_is_watching+0x15/0xb0 [ 232.754006][ C0] ? __lock_acquire+0xab9/0xd20 [ 232.758956][ C0] ? __pfx___schedule+0x10/0x10 [ 232.763951][ C0] ? schedule+0x91/0x360 [ 232.768225][ C0] schedule+0x165/0x360 [ 232.772372][ C0] rescuer_thread+0xc69/0xdd0 [ 232.777045][ C0] ? rescuer_thread+0xbb/0xdd0 [ 232.781810][ C0] ? __kthread_parkme+0x1a1/0x200 [ 232.787041][ C0] kthread+0x70e/0x8a0 [ 232.791192][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 232.796478][ C0] ? __pfx_kthread+0x10/0x10 [ 232.801065][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.806272][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.811547][ C0] ? __pfx_kthread+0x10/0x10 [ 232.816151][ C0] ret_from_fork+0x439/0x7d0 [ 232.820796][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 232.826024][ C0] ? __switch_to_asm+0x39/0x70 [ 232.830894][ C0] ? __switch_to_asm+0x33/0x70 [ 232.835680][ C0] ? __pfx_kthread+0x10/0x10 [ 232.840305][ C0] ret_from_fork_asm+0x1a/0x30 [ 232.845099][ C0] [ 232.848349][ C0] task:kworker/R-kmpat state:I stack:30280 pid:2816 tgid:2816 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.860372][ C0] Call Trace: [ 232.863657][ C0] [ 232.866611][ C0] __schedule+0x1798/0x4cc0 [ 232.871131][ C0] ? rcu_is_watching+0x15/0xb0 [ 232.876009][ C0] ? __lock_acquire+0xab9/0xd20 [ 232.880892][ C0] ? __pfx___schedule+0x10/0x10 [ 232.885832][ C0] ? schedule+0x91/0x360 [ 232.890098][ C0] schedule+0x165/0x360 [ 232.894272][ C0] rescuer_thread+0xc69/0xdd0 [ 232.898961][ C0] ? rescuer_thread+0xbb/0xdd0 [ 232.903915][ C0] ? __kthread_parkme+0x1a1/0x200 [ 232.909229][ C0] kthread+0x70e/0x8a0 [ 232.913392][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 232.918601][ C0] ? __pfx_kthread+0x10/0x10 [ 232.923449][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.928644][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.933858][ C0] ? __pfx_kthread+0x10/0x10 [ 232.938673][ C0] ret_from_fork+0x439/0x7d0 [ 232.943901][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 232.949069][ C0] ? __switch_to_asm+0x39/0x70 [ 232.953930][ C0] ? __switch_to_asm+0x33/0x70 [ 232.958709][ C0] ? __pfx_kthread+0x10/0x10 [ 232.963314][ C0] ret_from_fork_asm+0x1a/0x30 [ 232.968104][ C0] [ 232.971121][ C0] task:kworker/R-kmpat state:I stack:30280 pid:2817 tgid:2817 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.983138][ C0] Call Trace: [ 232.986427][ C0] [ 232.989354][ C0] __schedule+0x1798/0x4cc0 [ 232.993875][ C0] ? rcu_is_watching+0x15/0xb0 [ 232.998649][ C0] ? __lock_acquire+0xab9/0xd20 [ 233.003546][ C0] ? __pfx___schedule+0x10/0x10 [ 233.008414][ C0] ? schedule+0x91/0x360 [ 233.012652][ C0] schedule+0x165/0x360 [ 233.016819][ C0] rescuer_thread+0xc69/0xdd0 [ 233.021517][ C0] ? rescuer_thread+0xbb/0xdd0 [ 233.026366][ C0] ? __kthread_parkme+0x1a1/0x200 [ 233.031415][ C0] kthread+0x70e/0x8a0 [ 233.035496][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 233.040691][ C0] ? __pfx_kthread+0x10/0x10 [ 233.045382][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 233.050598][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 233.055800][ C0] ? __pfx_kthread+0x10/0x10 [ 233.060412][ C0] ret_from_fork+0x439/0x7d0 [ 233.065017][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 233.070141][ C0] ? __switch_to_asm+0x39/0x70 [ 233.074992][ C0] ? __switch_to_asm+0x33/0x70 [ 233.079760][ C0] ? __pfx_kthread+0x10/0x10 [ 233.084364][ C0] ret_from_fork_asm+0x1a/0x30 [ 233.089257][ C0] [ 233.092355][ C0] task:kworker/R-kvub3 state:I stack:30376 pid:2836 tgid:2836 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 233.104448][ C0] Call Trace: [ 233.107734][ C0] [ 233.110672][ C0] __schedule+0x1798/0x4cc0 [ 233.115180][ C0] ? rcu_is_watching+0x15/0xb0 [ 233.120005][ C0] ? __lock_acquire+0xab9/0xd20 [ 233.124864][ C0] ? __pfx___schedule+0x10/0x10 [ 233.129760][ C0] ? schedule+0x91/0x360 [ 233.134111][ C0] schedule+0x165/0x360 [ 233.138361][ C0] rescuer_thread+0xc69/0xdd0 [ 233.143041][ C0] ? rescuer_thread+0xbb/0xdd0 [ 233.147814][ C0] ? __kthread_parkme+0x1a1/0x200 [ 233.152836][ C0] kthread+0x70e/0x8a0 [ 233.156902][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 233.162089][ C0] ? __pfx_kthread+0x10/0x10 [ 233.166672][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 233.171874][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 233.177057][ C0] ? __pfx_kthread+0x10/0x10 [ 233.181644][ C0] ret_from_fork+0x439/0x7d0 [ 233.186228][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 233.191330][ C0] ? __switch_to_asm+0x39/0x70 [ 233.196093][ C0] ? __switch_to_asm+0x33/0x70 [ 233.200854][ C0] ? __pfx_kthread+0x10/0x10 [ 233.205470][ C0] ret_from_fork_asm+0x1a/0x30 [ 233.210272][ C0] [ 233.213329][ C0] task:kworker/R-kvub3 state:I stack:30280 pid:2837 tgid:2837 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 233.225339][ C0] Call Trace: [ 233.228619][ C0] [ 233.231547][ C0] __schedule+0x1798/0x4cc0 [ 233.236046][ C0] ? rcu_is_watching+0x15/0xb0 [ 233.240805][ C0] ? __lock_acquire+0xab9/0xd20 [ 233.245752][ C0] ? __pfx___schedule+0x10/0x10 [ 233.250605][ C0] ? schedule+0x91/0x360 [ 233.254851][ C0] schedule+0x165/0x360 [ 233.259107][ C0] rescuer_thread+0xc69/0xdd0 [ 233.263803][ C0] ? rescuer_thread+0xbb/0xdd0 [ 233.268581][ C0] ? __kthread_parkme+0x1a1/0x200 [ 233.273609][ C0] kthread+0x70e/0x8a0 [ 233.277726][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 233.282918][ C0] ? __pfx_kthread+0x10/0x10 [ 233.287504][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 233.292698][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 233.297881][ C0] ? __pfx_kthread+0x10/0x10 [ 233.302461][ C0] ret_from_fork+0x439/0x7d0 [ 233.307059][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 233.312201][ C0] ? __switch_to_asm+0x39/0x70 [ 233.316985][ C0] ? __switch_to_asm+0x33/0x70 [ 233.321763][ C0] ? __pfx_kthread+0x10/0x10 [ 233.326380][ C0] ret_from_fork_asm+0x1a/0x30 [ 233.331191][ C0] [ 233.334264][ C0] task:kworker/R-kvub3 state:I stack:30376 pid:2838 tgid:2838 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 233.346269][ C0] Call Trace: [ 233.349550][ C0] [ 233.352474][ C0] __schedule+0x1798/0x4cc0 [ 233.356973][ C0] ? rcu_is_watching+0x15/0xb0 [ 233.361731][ C0] ? __lock_acquire+0xab9/0xd20 [ 233.366604][ C0] ? __pfx___schedule+0x10/0x10 [ 233.371476][ C0] ? schedule+0x91/0x360 [ 233.375727][ C0] schedule+0x165/0x360 [ 233.379894][ C0] rescuer_thread+0xc69/0xdd0 [ 233.384576][ C0] ? rescuer_thread+0xbb/0xdd0 [ 233.389469][ C0] ? __kthread_parkme+0x1a1/0x200 [ 233.394492][ C0] kthread+0x70e/0x8a0 [ 233.398566][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 233.403760][ C0] ? __pfx_kthread+0x10/0x10 [ 233.408343][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 233.413538][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 233.418734][ C0] ? __pfx_kthread+0x10/0x10 [ 233.423318][ C0] ret_from_fork+0x439/0x7d0 [ 233.427914][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 233.433208][ C0] ? __switch_to_asm+0x39/0x70 [ 233.437980][ C0] ? __switch_to_asm+0x33/0x70 [ 233.442738][ C0] ? __pfx_kthread+0x10/0x10 [ 233.447331][ C0] ret_from_fork_asm+0x1a/0x30 [ 233.452103][ C0] [ 233.455114][ C0] task:kworker/R-kmems state:I stack:30280 pid:2842 tgid:2842 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 233.467213][ C0] Call Trace: [ 233.470485][ C0] [ 233.473409][ C0] __schedule+0x1798/0x4cc0 [ 233.477912][ C0] ? rcu_is_watching+0x15/0xb0 [ 233.482677][ C0] ? __lock_acquire+0xab9/0xd20 [ 233.487532][ C0] ? __pfx___schedule+0x10/0x10 [ 233.492404][ C0] ? schedule+0x91/0x360 [ 233.496654][ C0] schedule+0x165/0x360 [ 233.500814][ C0] rescuer_thread+0xc69/0xdd0 [ 233.505509][ C0] ? rescuer_thread+0xbb/0xdd0 [ 233.510280][ C0] ? __kthread_parkme+0x1a1/0x200 [ 233.515391][ C0] kthread+0x70e/0x8a0 [ 233.519457][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 233.524655][ C0] ? __pfx_kthread+0x10/0x10 [ 233.529244][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 233.534528][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 233.539715][ C0] ? __pfx_kthread+0x10/0x10 [ 233.544311][ C0] ret_from_fork+0x439/0x7d0 [ 233.548892][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 233.554006][ C0] ? __switch_to_asm+0x39/0x70 [ 233.558857][ C0] ? __switch_to_asm+0x33/0x70 [ 233.563721][ C0] ? __pfx_kthread+0x10/0x10 [ 233.568307][ C0] ret_from_fork_asm+0x1a/0x30 [ 233.573335][ C0] [ 233.576344][ C0] task:kworker/R-iw_cm state:I stack:30376 pid:2846 tgid:2846 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 233.588464][ C0] Call Trace: [ 233.591914][ C0] [ 233.594855][ C0] __schedule+0x1798/0x4cc0 [ 233.599524][ C0] ? rcu_is_watching+0x15/0xb0 [ 233.604452][ C0] ? __lock_acquire+0xab9/0xd20 [ 233.609307][ C0] ? __pfx___schedule+0x10/0x10 [ 233.614158][ C0] ? schedule+0x91/0x360 [ 233.618396][ C0] schedule+0x165/0x360 [ 233.622549][ C0] rescuer_thread+0xc69/0xdd0 [ 233.627223][ C0] ? rescuer_thread+0xbb/0xdd0 [ 233.631983][ C0] ? __kthread_parkme+0x1a1/0x200 [ 233.637002][ C0] kthread+0x70e/0x8a0 [ 233.641066][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 233.646357][ C0] ? __pfx_kthread+0x10/0x10 [ 233.651025][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 233.656219][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 233.661404][ C0] ? __pfx_kthread+0x10/0x10 [ 233.665986][ C0] ret_from_fork+0x439/0x7d0 [ 233.670575][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 233.675677][ C0] ? __switch_to_asm+0x39/0x70 [ 233.680432][ C0] ? __switch_to_asm+0x33/0x70 [ 233.685451][ C0] ? __pfx_kthread+0x10/0x10 [ 233.690052][ C0] ret_from_fork_asm+0x1a/0x30 [ 233.694844][ C0] [ 233.697855][ C0] task:kworker/R-rdma_ state:I stack:30376 pid:2847 tgid:2847 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 233.709861][ C0] Call Trace: [ 233.713140][ C0] [ 233.716075][ C0] __schedule+0x1798/0x4cc0 [ 233.720593][ C0] ? rcu_is_watching+0x15/0xb0 [ 233.725487][ C0] ? __lock_acquire+0xab9/0xd20 [ 233.730458][ C0] ? __pfx___schedule+0x10/0x10 [ 233.735324][ C0] ? schedule+0x91/0x360 [ 233.739571][ C0] schedule+0x165/0x360 [ 233.743728][ C0] rescuer_thread+0xc69/0xdd0 [ 233.748407][ C0] ? rescuer_thread+0xbb/0xdd0 [ 233.753175][ C0] ? __kthread_parkme+0x1a1/0x200 [ 233.758195][ C0] kthread+0x70e/0x8a0 [ 233.762260][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 233.767449][ C0] ? __pfx_kthread+0x10/0x10 [ 233.772132][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 233.777369][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 233.782644][ C0] ? __pfx_kthread+0x10/0x10 [ 233.787229][ C0] ret_from_fork+0x439/0x7d0 [ 233.791811][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 233.796916][ C0] ? __switch_to_asm+0x39/0x70 [ 233.801672][ C0] ? __switch_to_asm+0x33/0x70 [ 233.806432][ C0] ? __pfx_kthread+0x10/0x10 [ 233.811044][ C0] ret_from_fork_asm+0x1a/0x30 [ 233.815819][ C0] [ 233.818860][ C0] task:kworker/R-mlx4_ state:I stack:30280 pid:2851 tgid:2851 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 233.830870][ C0] Call Trace: [ 233.834201][ C0] [ 233.837135][ C0] __schedule+0x1798/0x4cc0 [ 233.841639][ C0] ? rcu_is_watching+0x15/0xb0 [ 233.846484][ C0] ? __lock_acquire+0xab9/0xd20 [ 233.851350][ C0] ? __pfx___schedule+0x10/0x10 [ 233.856254][ C0] ? schedule+0x91/0x360 [ 233.860485][ C0] schedule+0x165/0x360 [ 233.864632][ C0] rescuer_thread+0xc69/0xdd0 [ 233.869391][ C0] ? rescuer_thread+0xbb/0xdd0 [ 233.874485][ C0] ? __kthread_parkme+0x1a1/0x200 [ 233.879513][ C0] kthread+0x70e/0x8a0 [ 233.883579][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 233.889031][ C0] ? __pfx_kthread+0x10/0x10 [ 233.893619][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 233.898848][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 233.904159][ C0] ? __pfx_kthread+0x10/0x10 [ 233.908746][ C0] ret_from_fork+0x439/0x7d0 [ 233.913421][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 233.918527][ C0] ? __switch_to_asm+0x39/0x70 [ 233.923283][ C0] ? __switch_to_asm+0x33/0x70 [ 233.928226][ C0] ? __pfx_kthread+0x10/0x10 [ 233.932902][ C0] ret_from_fork_asm+0x1a/0x30 [ 233.937675][ C0] [ 233.940687][ C0] task:kworker/R-mlx4_ state:I stack:30280 pid:2852 tgid:2852 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 233.953035][ C0] Call Trace: [ 233.956319][ C0] [ 233.959243][ C0] __schedule+0x1798/0x4cc0 [ 233.963741][ C0] ? rcu_is_watching+0x15/0xb0 [ 233.968501][ C0] ? __lock_acquire+0xab9/0xd20 [ 233.973355][ C0] ? __pfx___schedule+0x10/0x10 [ 233.978208][ C0] ? schedule+0x91/0x360 [ 233.982442][ C0] schedule+0x165/0x360 [ 233.986606][ C0] rescuer_thread+0xc69/0xdd0 [ 233.991283][ C0] ? rescuer_thread+0xbb/0xdd0 [ 233.996045][ C0] ? __kthread_parkme+0x1a1/0x200 [ 234.001060][ C0] kthread+0x70e/0x8a0 [ 234.005127][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 234.010318][ C0] ? __pfx_kthread+0x10/0x10 [ 234.014978][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 234.020261][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 234.025622][ C0] ? __pfx_kthread+0x10/0x10 [ 234.030209][ C0] ret_from_fork+0x439/0x7d0 [ 234.034800][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 234.040109][ C0] ? __switch_to_asm+0x39/0x70 [ 234.044887][ C0] ? __switch_to_asm+0x33/0x70 [ 234.049823][ C0] ? __pfx_kthread+0x10/0x10 [ 234.054583][ C0] ret_from_fork_asm+0x1a/0x30 [ 234.059356][ C0] [ 234.062387][ C0] task:kworker/R-srp_r state:I stack:30280 pid:2854 tgid:2854 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 234.074474][ C0] Call Trace: [ 234.077743][ C0] [ 234.080663][ C0] __schedule+0x1798/0x4cc0 [ 234.085181][ C0] ? rcu_is_watching+0x15/0xb0 [ 234.090028][ C0] ? __lock_acquire+0xab9/0xd20 [ 234.094896][ C0] ? __pfx___schedule+0x10/0x10 [ 234.099885][ C0] ? schedule+0x91/0x360 [ 234.104160][ C0] schedule+0x165/0x360 [ 234.108380][ C0] rescuer_thread+0xc69/0xdd0 [ 234.113197][ C0] ? rescuer_thread+0xbb/0xdd0 [ 234.118003][ C0] ? __kthread_parkme+0x1a1/0x200 [ 234.123040][ C0] kthread+0x70e/0x8a0 [ 234.127116][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 234.132319][ C0] ? __pfx_kthread+0x10/0x10 [ 234.137019][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 234.142217][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 234.147496][ C0] ? __pfx_kthread+0x10/0x10 [ 234.152217][ C0] ret_from_fork+0x439/0x7d0 [ 234.156819][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 234.161947][ C0] ? __switch_to_asm+0x39/0x70 [ 234.166713][ C0] ? __switch_to_asm+0x33/0x70 [ 234.171642][ C0] ? __pfx_kthread+0x10/0x10 [ 234.176369][ C0] ret_from_fork_asm+0x1a/0x30 [ 234.181144][ C0] [ 234.184157][ C0] task:kworker/R-siw_c state:I stack:30280 pid:2858 tgid:2858 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 234.196284][ C0] Call Trace: [ 234.199576][ C0] [ 234.202516][ C0] __schedule+0x1798/0x4cc0 [ 234.207024][ C0] ? rcu_is_watching+0x15/0xb0 [ 234.211794][ C0] ? __lock_acquire+0xab9/0xd20 [ 234.216664][ C0] ? __pfx___schedule+0x10/0x10 [ 234.221526][ C0] ? schedule+0x91/0x360 [ 234.225769][ C0] schedule+0x165/0x360 [ 234.229929][ C0] rescuer_thread+0xc69/0xdd0 [ 234.234608][ C0] ? rescuer_thread+0xbb/0xdd0 [ 234.239461][ C0] ? __kthread_parkme+0x1a1/0x200 [ 234.244479][ C0] kthread+0x70e/0x8a0 [ 234.248558][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 234.254116][ C0] ? __pfx_kthread+0x10/0x10 [ 234.258718][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 234.263927][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 234.269208][ C0] ? __pfx_kthread+0x10/0x10 [ 234.273975][ C0] ret_from_fork+0x439/0x7d0 [ 234.278577][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 234.283690][ C0] ? __switch_to_asm+0x39/0x70 [ 234.288467][ C0] ? __switch_to_asm+0x33/0x70 [ 234.293238][ C0] ? __pfx_kthread+0x10/0x10 [ 234.297940][ C0] ret_from_fork_asm+0x1a/0x30 [ 234.302801][ C0] [ 234.305812][ C0] task:siw_tx/0 state:S stack:30312 pid:2859 tgid:2859 ppid:2 task_flags:0x4208040 flags:0x00004000 [ 234.317867][ C0] Call Trace: [ 234.321138][ C0] [ 234.324067][ C0] __schedule+0x1798/0x4cc0 [ 234.328573][ C0] ? do_raw_spin_lock+0x121/0x290 [ 234.333601][ C0] ? __lock_acquire+0xab9/0xd20 [ 234.338455][ C0] ? __pfx___schedule+0x10/0x10 [ 234.343329][ C0] ? schedule+0x91/0x360 [ 234.347579][ C0] schedule+0x165/0x360 [ 234.351734][ C0] siw_run_sq+0x18f/0x350 [ 234.356079][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 234.361014][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 234.367171][ C0] ? __kthread_parkme+0x7b/0x200 [ 234.372106][ C0] ? __kthread_parkme+0x1a1/0x200 [ 234.377159][ C0] kthread+0x70e/0x8a0 [ 234.381243][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 234.386107][ C0] ? __pfx_kthread+0x10/0x10 [ 234.390694][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 234.395885][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 234.401077][ C0] ? __pfx_kthread+0x10/0x10 [ 234.405663][ C0] ret_from_fork+0x439/0x7d0 [ 234.410247][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 234.415350][ C0] ? __switch_to_asm+0x39/0x70 [ 234.420105][ C0] ? __switch_to_asm+0x33/0x70 [ 234.424863][ C0] ? __pfx_kthread+0x10/0x10 [ 234.429448][ C0] ret_from_fork_asm+0x1a/0x30 [ 234.434215][ C0] [ 234.437226][ C0] task:kworker/R-qat_m state:I stack:29472 pid:2869 tgid:2869 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 234.449315][ C0] Call Trace: [ 234.452600][ C0] [ 234.455527][ C0] __schedule+0x1798/0x4cc0 [ 234.460024][ C0] ? rcu_is_watching+0x15/0xb0 [ 234.464793][ C0] ? __lock_acquire+0xab9/0xd20 [ 234.469650][ C0] ? __pfx___schedule+0x10/0x10 [ 234.474503][ C0] ? schedule+0x91/0x360 [ 234.478825][ C0] schedule+0x165/0x360 [ 234.483494][ C0] rescuer_thread+0xc69/0xdd0 [ 234.488170][ C0] ? rescuer_thread+0xbb/0xdd0 [ 234.492935][ C0] ? __kthread_parkme+0x1a1/0x200 [ 234.497961][ C0] kthread+0x70e/0x8a0 [ 234.502116][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 234.507309][ C0] ? __pfx_kthread+0x10/0x10 [ 234.511893][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 234.517087][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 234.522303][ C0] ? __pfx_kthread+0x10/0x10 [ 234.526906][ C0] ret_from_fork+0x439/0x7d0 [ 234.531493][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 234.536612][ C0] ? __switch_to_asm+0x39/0x70 [ 234.541397][ C0] ? __switch_to_asm+0x33/0x70 [ 234.546162][ C0] ? __pfx_kthread+0x10/0x10 [ 234.550753][ C0] ret_from_fork_asm+0x1a/0x30 [ 234.555783][ C0] [ 234.558801][ C0] task:kworker/R-qat_d state:I stack:30280 pid:2870 tgid:2870 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 234.570799][ C0] Call Trace: [ 234.574089][ C0] [ 234.577016][ C0] __schedule+0x1798/0x4cc0 [ 234.581512][ C0] ? rcu_is_watching+0x15/0xb0 [ 234.586271][ C0] ? __lock_acquire+0xab9/0xd20 [ 234.591132][ C0] ? __pfx___schedule+0x10/0x10 [ 234.595987][ C0] ? schedule+0x91/0x360 [ 234.600322][ C0] schedule+0x165/0x360 [ 234.604472][ C0] rescuer_thread+0xc69/0xdd0 [ 234.609149][ C0] ? rescuer_thread+0xbb/0xdd0 [ 234.613908][ C0] ? __kthread_parkme+0x1a1/0x200 [ 234.618928][ C0] kthread+0x70e/0x8a0 [ 234.622993][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 234.628183][ C0] ? __pfx_kthread+0x10/0x10 [ 234.632765][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 234.637968][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 234.643154][ C0] ? __pfx_kthread+0x10/0x10 [ 234.647738][ C0] ret_from_fork+0x439/0x7d0 [ 234.652321][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 234.657437][ C0] ? __switch_to_asm+0x39/0x70 [ 234.662193][ C0] ? __switch_to_asm+0x33/0x70 [ 234.666957][ C0] ? __pfx_kthread+0x10/0x10 [ 234.671625][ C0] ret_from_fork_asm+0x1a/0x30 [ 234.676420][ C0] [ 234.679468][ C0] task:kworker/R-qat_p state:I stack:30280 pid:2871 tgid:2871 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 234.691642][ C0] Call Trace: [ 234.695044][ C0] [ 234.697964][ C0] __schedule+0x1798/0x4cc0 [ 234.702466][ C0] ? rcu_is_watching+0x15/0xb0 [ 234.707226][ C0] ? __lock_acquire+0xab9/0xd20 [ 234.712170][ C0] ? __pfx___schedule+0x10/0x10 [ 234.717021][ C0] ? schedule+0x91/0x360 [ 234.721265][ C0] schedule+0x165/0x360 [ 234.725412][ C0] rescuer_thread+0xc69/0xdd0 [ 234.730081][ C0] ? rescuer_thread+0xbb/0xdd0 [ 234.734928][ C0] ? __kthread_parkme+0x1a1/0x200 [ 234.739949][ C0] kthread+0x70e/0x8a0 [ 234.744010][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 234.749219][ C0] ? __pfx_kthread+0x10/0x10 [ 234.753807][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 234.759095][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 234.764285][ C0] ? __pfx_kthread+0x10/0x10 [ 234.768866][ C0] ret_from_fork+0x439/0x7d0 [ 234.773446][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 234.778552][ C0] ? __switch_to_asm+0x39/0x70 [ 234.783304][ C0] ? __switch_to_asm+0x33/0x70 [ 234.788058][ C0] ? __pfx_kthread+0x10/0x10 [ 234.792640][ C0] ret_from_fork_asm+0x1a/0x30 [ 234.797407][ C0] [ 234.800415][ C0] task:kworker/R-adf_v state:I stack:30280 pid:2872 tgid:2872 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 234.812584][ C0] Call Trace: [ 234.815947][ C0] [ 234.818872][ C0] __schedule+0x1798/0x4cc0 [ 234.823371][ C0] ? rcu_is_watching+0x15/0xb0 [ 234.828215][ C0] ? __lock_acquire+0xab9/0xd20 [ 234.833065][ C0] ? __pfx___schedule+0x10/0x10 [ 234.838013][ C0] ? schedule+0x91/0x360 [ 234.842292][ C0] schedule+0x165/0x360 [ 234.846459][ C0] rescuer_thread+0xc69/0xdd0 [ 234.851147][ C0] ? rescuer_thread+0xbb/0xdd0 [ 234.855928][ C0] ? __kthread_parkme+0x1a1/0x200 [ 234.860959][ C0] kthread+0x70e/0x8a0 [ 234.865118][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 234.870571][ C0] ? __pfx_kthread+0x10/0x10 [ 234.875160][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 234.880445][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 234.885634][ C0] ? __pfx_kthread+0x10/0x10 [ 234.890308][ C0] ret_from_fork+0x439/0x7d0 [ 234.894982][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 234.900178][ C0] ? __switch_to_asm+0x39/0x70 [ 234.904945][ C0] ? __switch_to_asm+0x33/0x70 [ 234.909707][ C0] ? __pfx_kthread+0x10/0x10 [ 234.914328][ C0] ret_from_fork_asm+0x1a/0x30 [ 234.919101][ C0] [ 234.922108][ C0] task:kworker/R-elous state:I stack:29640 pid:2909 tgid:2909 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 234.934113][ C0] Call Trace: [ 234.937392][ C0] [ 234.940317][ C0] __schedule+0x1798/0x4cc0 [ 234.944819][ C0] ? rcu_is_watching+0x15/0xb0 [ 234.949575][ C0] ? __lock_acquire+0xab9/0xd20 [ 234.954435][ C0] ? __pfx___schedule+0x10/0x10 [ 234.959315][ C0] ? schedule+0x91/0x360 [ 234.963550][ C0] schedule+0x165/0x360 [ 234.967693][ C0] rescuer_thread+0xc69/0xdd0 [ 234.972376][ C0] ? rescuer_thread+0xbb/0xdd0 [ 234.977139][ C0] ? __kthread_parkme+0x1a1/0x200 [ 234.982157][ C0] kthread+0x70e/0x8a0 [ 234.986308][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 234.991491][ C0] ? __pfx_kthread+0x10/0x10 [ 234.996159][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 235.001437][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.006632][ C0] ? __pfx_kthread+0x10/0x10 [ 235.011215][ C0] ret_from_fork+0x439/0x7d0 [ 235.015797][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 235.020899][ C0] ? __switch_to_asm+0x39/0x70 [ 235.025654][ C0] ? __switch_to_asm+0x33/0x70 [ 235.030498][ C0] ? __pfx_kthread+0x10/0x10 [ 235.035167][ C0] ret_from_fork_asm+0x1a/0x30 [ 235.039942][ C0] [ 235.042951][ C0] task:kworker/R-tls-s state:I stack:30280 pid:3199 tgid:3199 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 235.055036][ C0] Call Trace: [ 235.058392][ C0] [ 235.061316][ C0] __schedule+0x1798/0x4cc0 [ 235.065816][ C0] ? rcu_is_watching+0x15/0xb0 [ 235.070603][ C0] ? __lock_acquire+0xab9/0xd20 [ 235.075543][ C0] ? __pfx___schedule+0x10/0x10 [ 235.080436][ C0] ? schedule+0x91/0x360 [ 235.084668][ C0] schedule+0x165/0x360 [ 235.089073][ C0] rescuer_thread+0xc69/0xdd0 [ 235.093747][ C0] ? rescuer_thread+0xbb/0xdd0 [ 235.098514][ C0] ? __kthread_parkme+0x1a1/0x200 [ 235.103596][ C0] kthread+0x70e/0x8a0 [ 235.107659][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 235.112928][ C0] ? __pfx_kthread+0x10/0x10 [ 235.117522][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 235.122736][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.127934][ C0] ? __pfx_kthread+0x10/0x10 [ 235.132601][ C0] ret_from_fork+0x439/0x7d0 [ 235.137271][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 235.142384][ C0] ? __switch_to_asm+0x39/0x70 [ 235.147227][ C0] ? __switch_to_asm+0x33/0x70 [ 235.152162][ C0] ? __pfx_kthread+0x10/0x10 [ 235.156785][ C0] ret_from_fork_asm+0x1a/0x30 [ 235.161556][ C0] [ 235.164588][ C0] task:kworker/R-mld state:I stack:30280 pid:3200 tgid:3200 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 235.176602][ C0] Call Trace: [ 235.179870][ C0] [ 235.182791][ C0] __schedule+0x1798/0x4cc0 [ 235.187286][ C0] ? rcu_is_watching+0x15/0xb0 [ 235.192044][ C0] ? __lock_acquire+0xab9/0xd20 [ 235.196983][ C0] ? __pfx___schedule+0x10/0x10 [ 235.201830][ C0] ? schedule+0x91/0x360 [ 235.206069][ C0] schedule+0x165/0x360 [ 235.210238][ C0] rescuer_thread+0xc69/0xdd0 [ 235.214909][ C0] ? rescuer_thread+0xbb/0xdd0 [ 235.219763][ C0] ? __kthread_parkme+0x1a1/0x200 [ 235.224806][ C0] kthread+0x70e/0x8a0 [ 235.228883][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 235.234071][ C0] ? __pfx_kthread+0x10/0x10 [ 235.238651][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 235.243943][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.249125][ C0] ? __pfx_kthread+0x10/0x10 [ 235.253707][ C0] ret_from_fork+0x439/0x7d0 [ 235.258290][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 235.263398][ C0] ? __switch_to_asm+0x39/0x70 [ 235.268242][ C0] ? __switch_to_asm+0x33/0x70 [ 235.273081][ C0] ? __pfx_kthread+0x10/0x10 [ 235.277665][ C0] ret_from_fork_asm+0x1a/0x30 [ 235.282435][ C0] [ 235.285441][ C0] task:kworker/R-ipv6_ state:I stack:30280 pid:3201 tgid:3201 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 235.297435][ C0] Call Trace: [ 235.300702][ C0] [ 235.303626][ C0] __schedule+0x1798/0x4cc0 [ 235.308127][ C0] ? rcu_is_watching+0x15/0xb0 [ 235.312884][ C0] ? __lock_acquire+0xab9/0xd20 [ 235.317747][ C0] ? __pfx___schedule+0x10/0x10 [ 235.322597][ C0] ? schedule+0x91/0x360 [ 235.326839][ C0] schedule+0x165/0x360 [ 235.330993][ C0] rescuer_thread+0xc69/0xdd0 [ 235.335840][ C0] ? rescuer_thread+0xbb/0xdd0 [ 235.340859][ C0] ? __kthread_parkme+0x1a1/0x200 [ 235.345900][ C0] kthread+0x70e/0x8a0 [ 235.350012][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 235.355306][ C0] ? __pfx_kthread+0x10/0x10 [ 235.359900][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 235.365107][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.370311][ C0] ? __pfx_kthread+0x10/0x10 [ 235.374899][ C0] ret_from_fork+0x439/0x7d0 [ 235.379493][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 235.384605][ C0] ? __switch_to_asm+0x39/0x70 [ 235.389364][ C0] ? __switch_to_asm+0x33/0x70 [ 235.394121][ C0] ? __pfx_kthread+0x10/0x10 [ 235.398753][ C0] ret_from_fork_asm+0x1a/0x30 [ 235.403528][ C0] [ 235.406570][ C0] task:kworker/R-dsa_o state:I stack:30280 pid:3214 tgid:3214 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 235.418655][ C0] Call Trace: [ 235.421944][ C0] [ 235.424866][ C0] __schedule+0x1798/0x4cc0 [ 235.429361][ C0] ? rcu_is_watching+0x15/0xb0 [ 235.434118][ C0] ? __lock_acquire+0xab9/0xd20 [ 235.438970][ C0] ? __pfx___schedule+0x10/0x10 [ 235.443821][ C0] ? schedule+0x91/0x360 [ 235.448057][ C0] schedule+0x165/0x360 [ 235.452211][ C0] rescuer_thread+0xc69/0xdd0 [ 235.456883][ C0] ? rescuer_thread+0xbb/0xdd0 [ 235.461826][ C0] ? __kthread_parkme+0x1a1/0x200 [ 235.466870][ C0] kthread+0x70e/0x8a0 [ 235.470961][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 235.476364][ C0] ? __pfx_kthread+0x10/0x10 [ 235.481073][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 235.486305][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.491501][ C0] ? __pfx_kthread+0x10/0x10 [ 235.496094][ C0] ret_from_fork+0x439/0x7d0 [ 235.501033][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 235.506148][ C0] ? __switch_to_asm+0x39/0x70 [ 235.510907][ C0] ? __switch_to_asm+0x33/0x70 [ 235.515683][ C0] ? __pfx_kthread+0x10/0x10 [ 235.520268][ C0] ret_from_fork_asm+0x1a/0x30 [ 235.525038][ C0] [ 235.528047][ C0] task:krfcommd state:S stack:27208 pid:3407 tgid:3407 ppid:2 task_flags:0x208140 flags:0x00004000 [ 235.540159][ C0] Call Trace: [ 235.543428][ C0] [ 235.546350][ C0] __schedule+0x1798/0x4cc0 [ 235.550858][ C0] ? __lock_acquire+0xab9/0xd20 [ 235.555722][ C0] ? __lock_acquire+0xab9/0xd20 [ 235.560594][ C0] ? __pfx___schedule+0x10/0x10 [ 235.565450][ C0] ? schedule+0x91/0x360 [ 235.569686][ C0] schedule+0x165/0x360 [ 235.573835][ C0] schedule_timeout+0x9a/0x270 [ 235.578603][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 235.583964][ C0] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 235.589591][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 235.595563][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 235.601905][ C0] wait_woken+0xbd/0x1b0 [ 235.606156][ C0] ? wait_woken+0x39/0x1b0 [ 235.610603][ C0] rfcomm_run+0x583f/0x5a60 [ 235.615109][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 235.620493][ C0] ? __lock_acquire+0xab9/0xd20 [ 235.625361][ C0] ? __lock_acquire+0xab9/0xd20 [ 235.630562][ C0] ? sched_balance_newidle+0x2a6/0x1030 [ 235.636106][ C0] ? __switch_to+0xdae/0x1670 [ 235.640780][ C0] ? __lock_acquire+0xab9/0xd20 [ 235.645631][ C0] ? finish_task_switch+0x18b/0x950 [ 235.650915][ C0] ? finish_task_switch+0x266/0x950 [ 235.656109][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.661296][ C0] ? finish_task_switch+0x266/0x950 [ 235.666490][ C0] ? rcu_is_watching+0x15/0xb0 [ 235.671248][ C0] ? trace_sched_exit_tp+0x36/0x110 [ 235.676459][ C0] ? __lock_acquire+0xab9/0xd20 [ 235.681320][ C0] ? do_raw_spin_lock+0x121/0x290 [ 235.686782][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 235.692762][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.697960][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 235.703604][ C0] ? __kthread_parkme+0x7b/0x200 [ 235.708537][ C0] ? __kthread_parkme+0x1a1/0x200 [ 235.713558][ C0] kthread+0x70e/0x8a0 [ 235.717639][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 235.722499][ C0] ? __pfx_kthread+0x10/0x10 [ 235.727094][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 235.732472][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.737663][ C0] ? __pfx_kthread+0x10/0x10 [ 235.742246][ C0] ret_from_fork+0x439/0x7d0 [ 235.746834][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 235.752029][ C0] ? __switch_to_asm+0x39/0x70 [ 235.756789][ C0] ? __switch_to_asm+0x33/0x70 [ 235.761544][ C0] ? __pfx_kthread+0x10/0x10 [ 235.766129][ C0] ret_from_fork_asm+0x1a/0x30 [ 235.770910][ C0] [ 235.773931][ C0] task:kworker/R-krxrp state:I stack:30280 pid:3408 tgid:3408 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 235.786015][ C0] Call Trace: [ 235.789302][ C0] [ 235.792225][ C0] __schedule+0x1798/0x4cc0 [ 235.796734][ C0] ? rcu_is_watching+0x15/0xb0 [ 235.801495][ C0] ? __lock_acquire+0xab9/0xd20 [ 235.806351][ C0] ? __pfx___schedule+0x10/0x10 [ 235.811206][ C0] ? schedule+0x91/0x360 [ 235.815442][ C0] schedule+0x165/0x360 [ 235.819656][ C0] rescuer_thread+0xc69/0xdd0 [ 235.824344][ C0] ? rescuer_thread+0xbb/0xdd0 [ 235.829369][ C0] ? __kthread_parkme+0x1a1/0x200 [ 235.834391][ C0] kthread+0x70e/0x8a0 [ 235.838459][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 235.843758][ C0] ? __pfx_kthread+0x10/0x10 [ 235.848363][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 235.853559][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.858754][ C0] ? __pfx_kthread+0x10/0x10 [ 235.863438][ C0] ret_from_fork+0x439/0x7d0 [ 235.868021][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 235.873231][ C0] ? __switch_to_asm+0x39/0x70 [ 235.878005][ C0] ? __switch_to_asm+0x33/0x70 [ 235.882764][ C0] ? __pfx_kthread+0x10/0x10 [ 235.887368][ C0] ret_from_fork_asm+0x1a/0x30 [ 235.892162][ C0] [ 235.895179][ C0] task:kworker/R-kkcmd state:I stack:30280 pid:3412 tgid:3412 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 235.907188][ C0] Call Trace: [ 235.910472][ C0] [ 235.913497][ C0] __schedule+0x1798/0x4cc0 [ 235.918006][ C0] ? rcu_is_watching+0x15/0xb0 [ 235.922769][ C0] ? __lock_acquire+0xab9/0xd20 [ 235.927729][ C0] ? __pfx___schedule+0x10/0x10 [ 235.932584][ C0] ? schedule+0x91/0x360 [ 235.936819][ C0] schedule+0x165/0x360 [ 235.940988][ C0] rescuer_thread+0xc69/0xdd0 [ 235.945838][ C0] ? rescuer_thread+0xbb/0xdd0 [ 235.950689][ C0] ? __kthread_parkme+0x1a1/0x200 [ 235.955722][ C0] kthread+0x70e/0x8a0 [ 235.959784][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 235.964978][ C0] ? __pfx_kthread+0x10/0x10 [ 235.969601][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 235.974821][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 235.980020][ C0] ? __pfx_kthread+0x10/0x10 [ 235.984618][ C0] ret_from_fork+0x439/0x7d0 [ 235.989311][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 235.994539][ C0] ? __switch_to_asm+0x39/0x70 [ 235.999317][ C0] ? __switch_to_asm+0x33/0x70 [ 236.004197][ C0] ? __pfx_kthread+0x10/0x10 [ 236.008794][ C0] ret_from_fork_asm+0x1a/0x30 [ 236.013566][ C0] [ 236.016667][ C0] task:kworker/R-kstrp state:I stack:30280 pid:3413 tgid:3413 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 236.028756][ C0] Call Trace: [ 236.032084][ C0] [ 236.035012][ C0] __schedule+0x1798/0x4cc0 [ 236.039509][ C0] ? rcu_is_watching+0x15/0xb0 [ 236.044263][ C0] ? __lock_acquire+0xab9/0xd20 [ 236.049122][ C0] ? __pfx___schedule+0x10/0x10 [ 236.053998][ C0] ? schedule+0x91/0x360 [ 236.058232][ C0] schedule+0x165/0x360 [ 236.062379][ C0] rescuer_thread+0xc69/0xdd0 [ 236.067148][ C0] ? rescuer_thread+0xbb/0xdd0 [ 236.071919][ C0] ? __kthread_parkme+0x1a1/0x200 [ 236.077122][ C0] kthread+0x70e/0x8a0 [ 236.081212][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 236.086456][ C0] ? __pfx_kthread+0x10/0x10 [ 236.091056][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 236.096275][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 236.101485][ C0] ? __pfx_kthread+0x10/0x10 [ 236.106090][ C0] ret_from_fork+0x439/0x7d0 [ 236.110778][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 236.115944][ C0] ? __switch_to_asm+0x39/0x70 [ 236.120710][ C0] ? __switch_to_asm+0x33/0x70 [ 236.125554][ C0] ? __pfx_kthread+0x10/0x10 [ 236.130139][ C0] ret_from_fork_asm+0x1a/0x30 [ 236.134999][ C0] [ 236.138068][ C0] task:kworker/R-krdsd state:I stack:30280 pid:3414 tgid:3414 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 236.150078][ C0] Call Trace: [ 236.153347][ C0] [ 236.156275][ C0] __schedule+0x1798/0x4cc0 [ 236.160774][ C0] ? rcu_is_watching+0x15/0xb0 [ 236.165529][ C0] ? __lock_acquire+0xab9/0xd20 [ 236.170385][ C0] ? __pfx___schedule+0x10/0x10 [ 236.175235][ C0] ? schedule+0x91/0x360 [ 236.179472][ C0] schedule+0x165/0x360 [ 236.183644][ C0] rescuer_thread+0xc69/0xdd0 [ 236.188425][ C0] ? rescuer_thread+0xbb/0xdd0 [ 236.193196][ C0] ? __kthread_parkme+0x1a1/0x200 [ 236.198239][ C0] kthread+0x70e/0x8a0 [ 236.202664][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 236.207951][ C0] ? __pfx_kthread+0x10/0x10 [ 236.212548][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 236.217878][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 236.223088][ C0] ? __pfx_kthread+0x10/0x10 [ 236.227775][ C0] ret_from_fork+0x439/0x7d0 [ 236.232363][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 236.237473][ C0] ? __switch_to_asm+0x39/0x70 [ 236.242235][ C0] ? __switch_to_asm+0x33/0x70 [ 236.247010][ C0] ? __pfx_kthread+0x10/0x10 [ 236.251615][ C0] ret_from_fork_asm+0x1a/0x30 [ 236.256394][ C0] [ 236.259416][ C0] task:kworker/R-rds_m state:I stack:30280 pid:3415 tgid:3415 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 236.271413][ C0] Call Trace: [ 236.274682][ C0] [ 236.277608][ C0] __schedule+0x1798/0x4cc0 [ 236.282110][ C0] ? rcu_is_watching+0x15/0xb0 [ 236.286890][ C0] ? __lock_acquire+0xab9/0xd20 [ 236.291742][ C0] ? __pfx___schedule+0x10/0x10 [ 236.296610][ C0] ? schedule+0x91/0x360 [ 236.300850][ C0] schedule+0x165/0x360 [ 236.305027][ C0] rescuer_thread+0xc69/0xdd0 [ 236.309716][ C0] ? rescuer_thread+0xbb/0xdd0 [ 236.314500][ C0] ? __kthread_parkme+0x1a1/0x200 [ 236.319624][ C0] kthread+0x70e/0x8a0 [ 236.323700][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 236.328924][ C0] ? __pfx_kthread+0x10/0x10 [ 236.333528][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 236.338746][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 236.343943][ C0] ? __pfx_kthread+0x10/0x10 [ 236.348534][ C0] ret_from_fork+0x439/0x7d0 [ 236.353125][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 236.358235][ C0] ? __switch_to_asm+0x39/0x70 [ 236.363002][ C0] ? __switch_to_asm+0x33/0x70 [ 236.367759][ C0] ? __pfx_kthread+0x10/0x10 [ 236.372458][ C0] ret_from_fork_asm+0x1a/0x30 [ 236.377265][ C0] [ 236.380374][ C0] task:kworker/R-ceph- state:I stack:30280 pid:3424 tgid:3424 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 236.392386][ C0] Call Trace: [ 236.395660][ C0] [ 236.398608][ C0] __schedule+0x1798/0x4cc0 [ 236.403135][ C0] ? rcu_is_watching+0x15/0xb0 [ 236.407896][ C0] ? __lock_acquire+0xab9/0xd20 [ 236.412754][ C0] ? __pfx___schedule+0x10/0x10 [ 236.417609][ C0] ? schedule+0x91/0x360 [ 236.421845][ C0] schedule+0x165/0x360 [ 236.425992][ C0] rescuer_thread+0xc69/0xdd0 [ 236.430670][ C0] ? rescuer_thread+0xbb/0xdd0 [ 236.435435][ C0] ? __kthread_parkme+0x1a1/0x200 [ 236.440464][ C0] kthread+0x70e/0x8a0 [ 236.444560][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 236.449761][ C0] ? __pfx_kthread+0x10/0x10 [ 236.454354][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 236.459562][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 236.464760][ C0] ? __pfx_kthread+0x10/0x10 [ 236.469352][ C0] ret_from_fork+0x439/0x7d0 [ 236.473939][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 236.479052][ C0] ? __switch_to_asm+0x39/0x70 [ 236.483828][ C0] ? __switch_to_asm+0x33/0x70 [ 236.488593][ C0] ? __pfx_kthread+0x10/0x10 [ 236.493182][ C0] ret_from_fork_asm+0x1a/0x30 [ 236.497969][ C0] [ 236.500981][ C0] task:kworker/R-bat_e state:I stack:30280 pid:3425 tgid:3425 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 236.513064][ C0] Call Trace: [ 236.516330][ C0] [ 236.519255][ C0] __schedule+0x1798/0x4cc0 [ 236.523757][ C0] ? rcu_is_watching+0x15/0xb0 [ 236.528553][ C0] ? __lock_acquire+0xab9/0xd20 [ 236.533508][ C0] ? __pfx___schedule+0x10/0x10 [ 236.538362][ C0] ? schedule+0x91/0x360 [ 236.542598][ C0] schedule+0x165/0x360 [ 236.546743][ C0] rescuer_thread+0xc69/0xdd0 [ 236.551418][ C0] ? rescuer_thread+0xbb/0xdd0 [ 236.556180][ C0] ? __kthread_parkme+0x1a1/0x200 [ 236.561200][ C0] kthread+0x70e/0x8a0 [ 236.565264][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 236.570485][ C0] ? __pfx_kthread+0x10/0x10 [ 236.575071][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 236.580298][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 236.585572][ C0] ? __pfx_kthread+0x10/0x10 [ 236.590382][ C0] ret_from_fork+0x439/0x7d0 [ 236.595151][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 236.600261][ C0] ? __switch_to_asm+0x39/0x70 [ 236.605023][ C0] ? __switch_to_asm+0x33/0x70 [ 236.609781][ C0] ? __pfx_kthread+0x10/0x10 [ 236.614368][ C0] ret_from_fork_asm+0x1a/0x30 [ 236.619137][ C0] [ 236.622160][ C0] task:kworker/R-zswap state:I stack:30280 pid:5178 tgid:5178 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 236.634155][ C0] Call Trace: [ 236.637426][ C0] [ 236.640350][ C0] __schedule+0x1798/0x4cc0 [ 236.644861][ C0] ? rcu_is_watching+0x15/0xb0 [ 236.649695][ C0] ? __lock_acquire+0xab9/0xd20 [ 236.654545][ C0] ? __pfx___schedule+0x10/0x10 [ 236.659401][ C0] ? schedule+0x91/0x360 [ 236.663633][ C0] schedule+0x165/0x360 [ 236.667777][ C0] rescuer_thread+0xc69/0xdd0 [ 236.672449][ C0] ? rescuer_thread+0xbb/0xdd0 [ 236.677299][ C0] ? __kthread_parkme+0x1a1/0x200 [ 236.682319][ C0] kthread+0x70e/0x8a0 [ 236.686447][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 236.691641][ C0] ? __pfx_kthread+0x10/0x10 [ 236.696592][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 236.701784][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 236.707002][ C0] ? __pfx_kthread+0x10/0x10 [ 236.711655][ C0] ret_from_fork+0x439/0x7d0 [ 236.716427][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 236.721544][ C0] ? __switch_to_asm+0x39/0x70 [ 236.726316][ C0] ? __switch_to_asm+0x33/0x70 [ 236.731154][ C0] ? __pfx_kthread+0x10/0x10 [ 236.735753][ C0] ret_from_fork_asm+0x1a/0x30 [ 236.740975][ C0] [ 236.743989][ C0] task:kworker/R-kafsd state:I stack:30280 pid:5180 tgid:5180 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 236.755992][ C0] Call Trace: [ 236.759273][ C0] [ 236.762286][ C0] __schedule+0x1798/0x4cc0 [ 236.766884][ C0] ? rcu_is_watching+0x15/0xb0 [ 236.771674][ C0] ? __lock_acquire+0xab9/0xd20 [ 236.776616][ C0] ? __pfx___schedule+0x10/0x10 [ 236.781472][ C0] ? schedule+0x91/0x360 [ 236.785713][ C0] schedule+0x165/0x360 [ 236.789872][ C0] rescuer_thread+0xc69/0xdd0 [ 236.794549][ C0] ? rescuer_thread+0xbb/0xdd0 [ 236.799322][ C0] ? __kthread_parkme+0x1a1/0x200 [ 236.804362][ C0] kthread+0x70e/0x8a0 [ 236.808430][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 236.813642][ C0] ? __pfx_kthread+0x10/0x10 [ 236.818228][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 236.823513][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 236.828702][ C0] ? __pfx_kthread+0x10/0x10 [ 236.833282][ C0] ret_from_fork+0x439/0x7d0 [ 236.837905][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 236.843101][ C0] ? __switch_to_asm+0x39/0x70 [ 236.847956][ C0] ? __switch_to_asm+0x33/0x70 [ 236.852711][ C0] ? __pfx_kthread+0x10/0x10 [ 236.857303][ C0] ret_from_fork_asm+0x1a/0x30 [ 236.862073][ C0] [ 236.865087][ C0] task:kworker/R-kafs_ state:I stack:30280 pid:5181 tgid:5181 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 236.877112][ C0] Call Trace: [ 236.880470][ C0] [ 236.883394][ C0] __schedule+0x1798/0x4cc0 [ 236.887890][ C0] ? rcu_is_watching+0x15/0xb0 [ 236.892661][ C0] ? __lock_acquire+0xab9/0xd20 [ 236.897522][ C0] ? __pfx___schedule+0x10/0x10 [ 236.902468][ C0] ? schedule+0x91/0x360 [ 236.906715][ C0] schedule+0x165/0x360 [ 236.910869][ C0] rescuer_thread+0xc69/0xdd0 [ 236.915555][ C0] ? rescuer_thread+0xbb/0xdd0 [ 236.920339][ C0] ? __kthread_parkme+0x1a1/0x200 [ 236.925361][ C0] kthread+0x70e/0x8a0 [ 236.929428][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 236.934631][ C0] ? __pfx_kthread+0x10/0x10 [ 236.939214][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 236.944416][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 236.949604][ C0] ? __pfx_kthread+0x10/0x10 [ 236.954191][ C0] ret_from_fork+0x439/0x7d0 [ 236.958776][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 236.963882][ C0] ? __switch_to_asm+0x39/0x70 [ 236.968636][ C0] ? __switch_to_asm+0x33/0x70 [ 236.973387][ C0] ? __pfx_kthread+0x10/0x10 [ 236.977974][ C0] ret_from_fork_asm+0x1a/0x30 [ 236.982745][ C0] [ 236.985753][ C0] task:krxrpcio/7001 state:S stack:29640 pid:5182 tgid:5182 ppid:2 task_flags:0x208040 flags:0x00004000 [ 236.997693][ C0] Call Trace: [ 237.000964][ C0] [ 237.003919][ C0] __schedule+0x1798/0x4cc0 [ 237.008419][ C0] ? lockdep_unlock+0x89/0x120 [ 237.013188][ C0] ? __lock_acquire+0xab9/0xd20 [ 237.018039][ C0] ? __lock_acquire+0xab9/0xd20 [ 237.022892][ C0] ? __pfx___schedule+0x10/0x10 [ 237.027745][ C0] ? schedule+0x91/0x360 [ 237.032159][ C0] schedule+0x165/0x360 [ 237.036303][ C0] ? rxrpc_io_thread+0x311b/0x35e0 [ 237.041405][ C0] rxrpc_io_thread+0x327b/0x35e0 [ 237.046330][ C0] ? finish_task_switch+0x18b/0x950 [ 237.051589][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 237.056878][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 237.062160][ C0] ? do_raw_spin_lock+0x121/0x290 [ 237.067184][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 237.073089][ C0] ? __kthread_parkme+0x1a1/0x200 [ 237.078112][ C0] kthread+0x70e/0x8a0 [ 237.082176][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 237.087597][ C0] ? __pfx_kthread+0x10/0x10 [ 237.092180][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 237.097392][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 237.102702][ C0] ? __pfx_kthread+0x10/0x10 [ 237.107306][ C0] ret_from_fork+0x439/0x7d0 [ 237.111896][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 237.117007][ C0] ? __switch_to_asm+0x39/0x70 [ 237.121771][ C0] ? __switch_to_asm+0x33/0x70 [ 237.126535][ C0] ? __pfx_kthread+0x10/0x10 [ 237.131210][ C0] ret_from_fork_asm+0x1a/0x30 [ 237.136167][ C0] [ 237.139179][ C0] task:kworker/u9:1 state:R running task stack:25624 pid:5183 tgid:5183 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 237.152740][ C0] Workqueue: 0x0 (krxrpcd) [ 237.157249][ C0] Call Trace: [ 237.160515][ C0] [ 237.163440][ C0] __schedule+0x1798/0x4cc0 [ 237.172556][ C0] ? __lock_acquire+0xab9/0xd20 [ 237.177403][ C0] ? __pfx___schedule+0x10/0x10 [ 237.182267][ C0] ? schedule+0x91/0x360 [ 237.186501][ C0] schedule+0x165/0x360 [ 237.190647][ C0] worker_thread+0xa82/0xda0 [ 237.195236][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 237.201590][ C0] ? __kthread_parkme+0x7b/0x200 [ 237.206559][ C0] kthread+0x70e/0x8a0 [ 237.210659][ C0] ? __pfx_worker_thread+0x10/0x10 [ 237.215783][ C0] ? __pfx_kthread+0x10/0x10 [ 237.220376][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 237.225766][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 237.230988][ C0] ? __pfx_kthread+0x10/0x10 [ 237.235574][ C0] ret_from_fork+0x439/0x7d0 [ 237.240178][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 237.245371][ C0] ? __switch_to_asm+0x39/0x70 [ 237.250124][ C0] ? __switch_to_asm+0x33/0x70 [ 237.254879][ C0] ? __pfx_kthread+0x10/0x10 [ 237.259461][ C0] ret_from_fork_asm+0x1a/0x30 [ 237.264318][ C0] [ 237.267503][ C0] task:jbd2/sda1-8 state:R running task stack:24856 pid:5195 tgid:5195 ppid:2 task_flags:0x240040 flags:0x00004000 [ 237.281064][ C0] Call Trace: [ 237.284336][ C0] [ 237.287258][ C0] __schedule+0x1798/0x4cc0 [ 237.291805][ C0] ? do_raw_spin_lock+0x121/0x290 [ 237.296917][ C0] ? __lock_acquire+0xab9/0xd20 [ 237.301794][ C0] ? __pfx___schedule+0x10/0x10 [ 237.306653][ C0] ? schedule+0x91/0x360 [ 237.310899][ C0] schedule+0x165/0x360 [ 237.315058][ C0] kjournald2+0x3ff/0x750 [ 237.319403][ C0] ? __pfx_kjournald2+0x10/0x10 [ 237.324284][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 237.330520][ C0] ? __kthread_parkme+0x7b/0x200 [ 237.335464][ C0] ? __kthread_parkme+0x1a1/0x200 [ 237.340512][ C0] kthread+0x70e/0x8a0 [ 237.344803][ C0] ? __pfx_kjournald2+0x10/0x10 [ 237.349652][ C0] ? __pfx_kthread+0x10/0x10 [ 237.354239][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 237.359452][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 237.364641][ C0] ? __pfx_kthread+0x10/0x10 [ 237.369227][ C0] ret_from_fork+0x439/0x7d0 [ 237.373897][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 237.379014][ C0] ? __switch_to_asm+0x39/0x70 [ 237.383772][ C0] ? __switch_to_asm+0x33/0x70 [ 237.388613][ C0] ? __pfx_kthread+0x10/0x10 [ 237.393285][ C0] ret_from_fork_asm+0x1a/0x30 [ 237.398075][ C0] [ 237.401104][ C0] task:kworker/R-ext4- state:I stack:30280 pid:5196 tgid:5196 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 237.413202][ C0] Call Trace: [ 237.416479][ C0] [ 237.419404][ C0] __schedule+0x1798/0x4cc0 [ 237.423948][ C0] ? rcu_is_watching+0x15/0xb0 [ 237.428711][ C0] ? __lock_acquire+0xab9/0xd20 [ 237.433844][ C0] ? __pfx___schedule+0x10/0x10 [ 237.438698][ C0] ? schedule+0x91/0x360 [ 237.442932][ C0] schedule+0x165/0x360 [ 237.447079][ C0] rescuer_thread+0xc69/0xdd0 [ 237.451839][ C0] ? rescuer_thread+0xbb/0xdd0 [ 237.456691][ C0] ? __kthread_parkme+0x1a1/0x200 [ 237.461826][ C0] kthread+0x70e/0x8a0 [ 237.465897][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 237.471092][ C0] ? __pfx_kthread+0x10/0x10 [ 237.475941][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 237.481224][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 237.486521][ C0] ? __pfx_kthread+0x10/0x10 [ 237.491108][ C0] ret_from_fork+0x439/0x7d0 [ 237.495695][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 237.500802][ C0] ? __switch_to_asm+0x39/0x70 [ 237.505590][ C0] ? __switch_to_asm+0x33/0x70 [ 237.510890][ C0] ? __pfx_kthread+0x10/0x10 [ 237.515478][ C0] ret_from_fork_asm+0x1a/0x30 [ 237.520249][ C0] [ 237.523292][ C0] task:syslogd state:S stack:24104 pid:5215 tgid:5215 ppid:1 task_flags:0x400000 flags:0x00004002 [ 237.535195][ C0] Call Trace: [ 237.538475][ C0] [ 237.541411][ C0] __schedule+0x1798/0x4cc0 [ 237.545913][ C0] ? __kernel_text_address+0xd/0x40 [ 237.551106][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 237.557426][ C0] ? arch_stack_walk+0xfc/0x150 [ 237.562452][ C0] ? __lock_acquire+0xab9/0xd20 [ 237.567300][ C0] ? __pfx___schedule+0x10/0x10 [ 237.572150][ C0] ? schedule+0x91/0x360 [ 237.576380][ C0] schedule+0x165/0x360 [ 237.580528][ C0] schedule_timeout+0x9a/0x270 [ 237.585306][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 237.590855][ C0] ? prepare_to_wait_exclusive+0x8d/0x240 [ 237.596657][ C0] __skb_wait_for_more_packets+0x3a2/0x580 [ 237.602552][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 237.608963][ C0] ? __pfx_receiver_wake_function+0x10/0x10 [ 237.614851][ C0] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 237.620224][ C0] __unix_dgram_recvmsg+0x284/0xd60 [ 237.625428][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 237.631156][ C0] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 237.636429][ C0] ? unix_dgram_recvmsg+0xb1/0xd0 [ 237.641442][ C0] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 237.646977][ C0] sock_recvmsg+0x22c/0x270 [ 237.651570][ C0] sock_read_iter+0x231/0x2f0 [ 237.656269][ C0] ? __pfx_sock_read_iter+0x10/0x10 [ 237.661468][ C0] ? bpf_lsm_file_permission+0x9/0x20 [ 237.666846][ C0] ? security_file_permission+0x75/0x290 [ 237.672517][ C0] vfs_read+0x557/0xa30 [ 237.676674][ C0] ? __pfx_vfs_read+0x10/0x10 [ 237.681352][ C0] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 237.687410][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 237.692613][ C0] ksys_read+0x145/0x250 [ 237.696854][ C0] ? __pfx_ksys_read+0x10/0x10 [ 237.701609][ C0] ? rcu_is_watching+0x15/0xb0 [ 237.706387][ C0] ? do_syscall_64+0xbe/0x3b0 [ 237.711063][ C0] do_syscall_64+0xfa/0x3b0 [ 237.715650][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.721970][ C0] ? asm_sysvec_call_function_single+0x1a/0x20 [ 237.728119][ C0] ? clear_bhb_loop+0x60/0xb0 [ 237.732791][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.738673][ C0] RIP: 0033:0x7f9a9cc3b407 [ 237.743077][ C0] RSP: 002b:00007ffd99160310 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 237.751488][ C0] RAX: ffffffffffffffda RBX: 00007f9a9caebc80 RCX: 00007f9a9cc3b407 [ 237.759451][ C0] RDX: 00000000000000ff RSI: 0000556cccafa950 RDI: 0000000000000000 [ 237.767410][ C0] RBP: 0000556cccafa910 R08: 0000000000000000 R09: 0000000000000000 [ 237.775368][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000556cccafa9a3 [ 237.783344][ C0] R13: 0000000000000000 R14: 0000556cccafa950 R15: 0000556cc1443d98 [ 237.791328][ C0] [ 237.794336][ C0] task:acpid state:R running task stack:21736 pid:5218 tgid:5218 ppid:1 task_flags:0x400040 flags:0x00004002 [ 237.807900][ C0] Call Trace: [ 237.811342][ C0] [ 237.814268][ C0] __schedule+0x1798/0x4cc0 [ 237.818770][ C0] ? kernel_text_address+0xa5/0xe0 [ 237.823895][ C0] ? __kernel_text_address+0xd/0x40 [ 237.829091][ C0] ? unwind_get_return_address+0x4d/0x90 [ 237.834716][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 237.841050][ C0] ? __lock_acquire+0xab9/0xd20 [ 237.845914][ C0] ? __pfx___schedule+0x10/0x10 [ 237.850767][ C0] ? schedule+0x91/0x360 [ 237.855006][ C0] schedule+0x165/0x360 [ 237.859158][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 237.865232][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 237.871821][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 237.877714][ C0] ? __pfx___might_resched+0x10/0x10 [ 237.882996][ C0] ? add_wait_queue+0xba/0x170 [ 237.887753][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 237.893212][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 237.898411][ C0] do_select+0xc47/0x17e0 [ 237.902838][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 237.908138][ C0] ? do_select+0x8a1/0x17e0 [ 237.912739][ C0] ? __pfx_do_select+0x10/0x10 [ 237.917495][ C0] ? stack_trace_save+0x9c/0xe0 [ 237.922339][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 237.927722][ C0] ? __pfx_pollwake+0x10/0x10 [ 237.932395][ C0] ? __pfx_pollwake+0x10/0x10 [ 237.937067][ C0] ? __pfx_pollwake+0x10/0x10 [ 237.941741][ C0] ? __pfx_pollwake+0x10/0x10 [ 237.946413][ C0] ? __pfx_pollwake+0x10/0x10 [ 237.951083][ C0] ? __pfx_pollwake+0x10/0x10 [ 237.955757][ C0] ? __pfx_pollwake+0x10/0x10 [ 237.960455][ C0] core_sys_select+0x6dd/0xa20 [ 237.965226][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 237.970526][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 237.975902][ C0] __se_sys_pselect6+0x27a/0x300 [ 237.980854][ C0] ? __pfx___se_sys_pselect6+0x10/0x10 [ 237.986330][ C0] ? __pfx_ksys_read+0x10/0x10 [ 237.991091][ C0] ? __x64_sys_pselect6+0x21/0xf0 [ 237.996115][ C0] do_syscall_64+0xfa/0x3b0 [ 238.000703][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.006764][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 238.012907][ C0] ? clear_bhb_loop+0x60/0xb0 [ 238.017625][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.023527][ C0] RIP: 0033:0x7fc07e21f407 [ 238.028015][ C0] RSP: 002b:00007ffe8f5ea850 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 238.036420][ C0] RAX: ffffffffffffffda RBX: 00007fc07e195740 RCX: 00007fc07e21f407 [ 238.044382][ C0] RDX: 0000000000000000 RSI: 00007ffe8f5ea960 RDI: 000000000000000b [ 238.052339][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 238.060296][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000055753f7b01e4 [ 238.068771][ C0] R13: 0000000000000000 R14: 0000000000000007 R15: 000000000000000a [ 238.076745][ C0] [ 238.079755][ C0] task:klogd state:R running task stack:23304 pid:5222 tgid:5222 ppid:1 task_flags:0x400100 flags:0x00004002 [ 238.093312][ C0] Call Trace: [ 238.096578][ C0] [ 238.099503][ C0] __schedule+0x1798/0x4cc0 [ 238.104023][ C0] ? this_cpu_in_panic+0x4f/0x80 [ 238.109050][ C0] ? _prb_read_valid+0xa07/0xa90 [ 238.113978][ C0] ? __lock_acquire+0xab9/0xd20 [ 238.118822][ C0] ? __pfx___schedule+0x10/0x10 [ 238.123688][ C0] ? schedule+0x91/0x360 [ 238.127929][ C0] schedule+0x165/0x360 [ 238.132165][ C0] syslog_print+0x215/0x590 [ 238.136691][ C0] ? __pfx_syslog_print+0x10/0x10 [ 238.142163][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 238.148224][ C0] ? bpf_lsm_capable+0x9/0x20 [ 238.152894][ C0] ? security_capable+0x7e/0x2e0 [ 238.157832][ C0] do_syslog+0x544/0x760 [ 238.162064][ C0] ? __pfx_do_syslog+0x10/0x10 [ 238.166815][ C0] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 238.172884][ C0] ? rcu_is_watching+0x15/0xb0 [ 238.177648][ C0] __x64_sys_syslog+0x7c/0x90 [ 238.182317][ C0] do_syscall_64+0xfa/0x3b0 [ 238.186813][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.192875][ C0] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 238.198583][ C0] ? clear_bhb_loop+0x60/0xb0 [ 238.203290][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.210040][ C0] RIP: 0033:0x7f44c45aba37 [ 238.214450][ C0] RSP: 002b:00007ffc7a2e5a18 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 238.222852][ C0] RAX: ffffffffffffffda RBX: 00007f44c474b490 RCX: 00007f44c45aba37 [ 238.231068][ C0] RDX: 00000000000003ff RSI: 00007f44c474b490 RDI: 0000000000000002 [ 238.239045][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 238.247019][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f44c474b490 [ 238.254986][ C0] R13: 00007f44c4728dfe R14: 00007f44c474b810 R15: 00007f44c474b810 [ 238.262971][ C0] [ 238.265983][ C0] task:udevd state:R running task stack:25544 pid:5233 tgid:5233 ppid:1 task_flags:0x400140 flags:0x00004002 [ 238.279458][ C0] Call Trace: [ 238.282731][ C0] [ 238.285685][ C0] __schedule+0x1798/0x4cc0 [ 238.290199][ C0] ? __pfx___schedule+0x10/0x10 [ 238.295146][ C0] ? __lruvec_stat_mod_folio+0x79/0x2f0 [ 238.300841][ C0] ? look_up_lock_class+0x74/0x170 [ 238.306140][ C0] ? irqentry_exit+0x74/0x90 [ 238.310741][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 238.316219][ C0] ? preempt_schedule+0xae/0xc0 [ 238.321106][ C0] preempt_schedule_common+0x83/0xd0 [ 238.326427][ C0] preempt_schedule+0xae/0xc0 [ 238.331200][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 238.336599][ C0] ? lock_release+0x2b5/0x3e0 [ 238.341299][ C0] preempt_schedule_thunk+0x16/0x30 [ 238.346536][ C0] _raw_spin_unlock+0x3f/0x50 [ 238.351221][ C0] __pud_alloc+0x1db/0x260 [ 238.355644][ C0] copy_page_range+0xcb0/0x1270 [ 238.360613][ C0] ? __lock_acquire+0xab9/0xd20 [ 238.365500][ C0] ? __pfx_copy_page_range+0x10/0x10 [ 238.370789][ C0] ? up_write+0x1c4/0x420 [ 238.375120][ C0] ? __pfx_vma_interval_tree_augment_rotate+0x10/0x10 [ 238.381882][ C0] dup_mmap+0xf57/0x1ac0 [ 238.386171][ C0] ? __pfx_dup_mmap+0x10/0x10 [ 238.390886][ C0] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 238.396897][ C0] ? mm_init+0xcc3/0xef0 [ 238.401143][ C0] copy_mm+0x13c/0x4b0 [ 238.405299][ C0] copy_process+0x1706/0x3c00 [ 238.410420][ C0] ? __lock_acquire+0xab9/0xd20 [ 238.415392][ C0] ? copy_process+0x97f/0x3c00 [ 238.420195][ C0] ? __pfx_copy_process+0x10/0x10 [ 238.425337][ C0] ? __lock_acquire+0xab9/0xd20 [ 238.430211][ C0] kernel_clone+0x21e/0x840 [ 238.434748][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 238.439789][ C0] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 238.445354][ C0] __x64_sys_clone+0x18b/0x1e0 [ 238.450146][ C0] ? __pfx___x64_sys_clone+0x10/0x10 [ 238.455449][ C0] ? do_sock_setsockopt+0x185/0x1b0 [ 238.460651][ C0] ? do_syscall_64+0xbe/0x3b0 [ 238.465337][ C0] do_syscall_64+0xfa/0x3b0 [ 238.469851][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 238.475066][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.481153][ C0] ? clear_bhb_loop+0x60/0xb0 [ 238.485926][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.491901][ C0] RIP: 0033:0x7faf5ecf1636 [ 238.496319][ C0] RSP: 002b:00007fff70eab890 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 238.504747][ C0] RAX: ffffffffffffffda RBX: 00007fff70eab898 RCX: 00007faf5ecf1636 [ 238.512825][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 238.520806][ C0] RBP: 000056285f5ca910 R08: 0000000000000000 R09: 0000000000000210 [ 238.528792][ C0] R10: 00007faf5f34eb50 R11: 0000000000000246 R12: 00007fff70eabc50 [ 238.536990][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 238.545077][ C0] [ 238.548180][ C0] task:dbus-daemon state:S stack:28040 pid:5512 tgid:5512 ppid:1 task_flags:0x400140 flags:0x00004002 [ 238.560124][ C0] Call Trace: [ 238.563445][ C0] [ 238.566371][ C0] __schedule+0x1798/0x4cc0 [ 238.570883][ C0] ? page_table_check_set+0x18d/0x730 [ 238.576253][ C0] ? __lock_acquire+0xab9/0xd20 [ 238.581191][ C0] ? __pfx___schedule+0x10/0x10 [ 238.586040][ C0] ? schedule+0x91/0x360 [ 238.590278][ C0] schedule+0x165/0x360 [ 238.594433][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 238.600503][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 238.607099][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 238.612390][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 238.617599][ C0] do_epoll_wait+0xcac/0xf40 [ 238.622216][ C0] ? do_epoll_wait+0x757/0xf40 [ 238.626991][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 238.632129][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 238.638595][ C0] ? __up_read+0x280/0x680 [ 238.643046][ C0] __x64_sys_epoll_wait+0x1be/0x210 [ 238.648257][ C0] ? do_user_addr_fault+0xbc1/0x1390 [ 238.653547][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 238.659289][ C0] ? do_syscall_64+0xbe/0x3b0 [ 238.664076][ C0] do_syscall_64+0xfa/0x3b0 [ 238.668700][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 238.673912][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.679991][ C0] ? clear_bhb_loop+0x60/0xb0 [ 238.684703][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.690594][ C0] RIP: 0033:0x7f646a2da407 [ 238.695009][ C0] RSP: 002b:00007fff191ef5b0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 238.703416][ C0] RAX: ffffffffffffffda RBX: 00007f646a1ec840 RCX: 00007f646a2da407 [ 238.711383][ C0] RDX: 0000000000000040 RSI: 00007fff191ef600 RDI: 0000000000000003 [ 238.719606][ C0] RBP: 00005626fb972f28 R08: 0000000000000000 R09: 0000000000000000 [ 238.727581][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: ffffffffffffffff [ 238.735578][ C0] R13: 00005626fb9728e0 R14: 0000000000000001 R15: 0000000000000000 [ 238.743589][ C0] [ 238.746708][ C0] task:dhcpcd state:S stack:25032 pid:5527 tgid:5527 ppid:1 task_flags:0x400140 flags:0x00004002 [ 238.758921][ C0] Call Trace: [ 238.762206][ C0] [ 238.765229][ C0] __schedule+0x1798/0x4cc0 [ 238.769756][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 238.776093][ C0] ? __lock_acquire+0xab9/0xd20 [ 238.781031][ C0] ? __pfx___schedule+0x10/0x10 [ 238.785896][ C0] ? schedule+0x91/0x360 [ 238.790320][ C0] schedule+0x165/0x360 [ 238.794665][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 238.800730][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 238.806625][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 238.813206][ C0] ? add_wait_queue+0xba/0x170 [ 238.817965][ C0] ? unix_dgram_poll+0x43d/0x680 [ 238.822908][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 238.828363][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 238.833564][ C0] do_sys_poll+0x73b/0x1070 [ 238.838070][ C0] ? do_sys_poll+0x361/0x1070 [ 238.842761][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 238.847711][ C0] ? unix_seqpacket_sendmsg+0x111/0x1e0 [ 238.853266][ C0] ? __pfx_unix_seqpacket_sendmsg+0x10/0x10 [ 238.859155][ C0] ? __pfx_pollwake+0x10/0x10 [ 238.863865][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 238.869257][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 238.874268][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 238.879642][ C0] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 238.885750][ C0] __se_sys_ppoll+0x1ff/0x260 [ 238.890518][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 238.895712][ C0] ? __pfx_do_writev+0x10/0x10 [ 238.900463][ C0] ? __secure_computing+0xe2/0x2a0 [ 238.905569][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 238.910511][ C0] do_syscall_64+0xfa/0x3b0 [ 238.915230][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.921581][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 238.927812][ C0] ? clear_bhb_loop+0x60/0xb0 [ 238.932489][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.938462][ C0] RIP: 0033:0x7f5810f77407 [ 238.942869][ C0] RSP: 002b:00007ffced1b5260 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 238.951276][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 238.959245][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000055a87c534900 [ 238.967203][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 238.975171][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 238.983222][ C0] R13: 000055a87c52e440 R14: 00007ffced1b5540 R15: 00007ffced1c5710 [ 238.991202][ C0] [ 238.994303][ C0] task:dhcpcd state:S stack:21352 pid:5528 tgid:5528 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 239.006210][ C0] Call Trace: [ 239.009486][ C0] [ 239.012547][ C0] __schedule+0x1798/0x4cc0 [ 239.017070][ C0] ? __lock_acquire+0xab9/0xd20 [ 239.021926][ C0] ? __pfx___schedule+0x10/0x10 [ 239.026780][ C0] ? schedule+0x91/0x360 [ 239.031038][ C0] schedule+0x165/0x360 [ 239.035548][ C0] do_wait+0x299/0x520 [ 239.039645][ C0] ? do_wait+0x18e/0x520 [ 239.043903][ C0] kernel_wait4+0x1af/0x280 [ 239.048445][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 239.053490][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 239.059292][ C0] ? _raw_spin_lock_irq+0xae/0xf0 [ 239.064324][ C0] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 239.069964][ C0] __x64_sys_wait4+0x133/0x1e0 [ 239.074817][ C0] ? __pfx___x64_sys_wait4+0x10/0x10 [ 239.080142][ C0] ? rcu_is_watching+0x15/0xb0 [ 239.084901][ C0] ? do_syscall_64+0xbe/0x3b0 [ 239.089577][ C0] do_syscall_64+0xfa/0x3b0 [ 239.094071][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 239.099264][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.105323][ C0] ? clear_bhb_loop+0x60/0xb0 [ 239.110083][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.115964][ C0] RIP: 0033:0x7f5810f77407 [ 239.120373][ C0] RSP: 002b:00007ffced1a5340 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 239.128785][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 239.136747][ C0] RDX: 0000000000000000 RSI: 00007ffced1a53b8 RDI: 0000000000001a36 [ 239.144804][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 239.152788][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffced1c5720 [ 239.160934][ C0] R13: 00007f5810eed6c8 R14: 00007ffced1a53b8 R15: 00007ffced1b54f0 [ 239.168926][ C0] [ 239.172008][ C0] task:dhcpcd state:S stack:27144 pid:5529 tgid:5529 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 239.183919][ C0] Call Trace: [ 239.187196][ C0] [ 239.190134][ C0] __schedule+0x1798/0x4cc0 [ 239.194650][ C0] ? __page_table_check_zero+0x406/0x530 [ 239.200315][ C0] ? __lock_acquire+0xab9/0xd20 [ 239.205179][ C0] ? __pfx___schedule+0x10/0x10 [ 239.210144][ C0] ? schedule+0x91/0x360 [ 239.214406][ C0] schedule+0x165/0x360 [ 239.218582][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 239.224661][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 239.230558][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 239.237146][ C0] ? add_wait_queue+0xba/0x170 [ 239.241909][ C0] ? unix_dgram_poll+0x43d/0x680 [ 239.246893][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 239.252297][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 239.257504][ C0] do_sys_poll+0x73b/0x1070 [ 239.262098][ C0] ? do_sys_poll+0x361/0x1070 [ 239.266782][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 239.271808][ C0] ? page_table_check_set+0x18d/0x730 [ 239.277188][ C0] ? __pfx_pollwake+0x10/0x10 [ 239.281863][ C0] ? __pfx_pollwake+0x10/0x10 [ 239.286805][ C0] ? __pfx_pollwake+0x10/0x10 [ 239.291476][ C0] ? __pfx_pollwake+0x10/0x10 [ 239.296180][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 239.301574][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 239.306602][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 239.311969][ C0] __se_sys_ppoll+0x1ff/0x260 [ 239.316667][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 239.321883][ C0] ? __secure_computing+0xe2/0x2a0 [ 239.327090][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 239.331852][ C0] do_syscall_64+0xfa/0x3b0 [ 239.336397][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 239.341595][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.347744][ C0] ? clear_bhb_loop+0x60/0xb0 [ 239.352419][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.358307][ C0] RIP: 0033:0x7f5810f77407 [ 239.362885][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 239.371287][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 239.379383][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055a87c5346a0 [ 239.387369][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 239.395355][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 239.403328][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 239.411310][ C0] [ 239.414393][ C0] task:dhcpcd state:S stack:25416 pid:5530 tgid:5530 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 239.426373][ C0] Call Trace: [ 239.429641][ C0] [ 239.432572][ C0] __schedule+0x1798/0x4cc0 [ 239.437080][ C0] ? kasan_save_track+0x4f/0x80 [ 239.441925][ C0] ? kasan_save_track+0x3e/0x80 [ 239.446780][ C0] ? kasan_save_free_info+0x46/0x50 [ 239.451992][ C0] ? kmem_cache_free+0x18f/0x400 [ 239.456943][ C0] ? __lock_acquire+0xab9/0xd20 [ 239.461799][ C0] ? __pfx___schedule+0x10/0x10 [ 239.466659][ C0] ? schedule+0x91/0x360 [ 239.470905][ C0] schedule+0x165/0x360 [ 239.475173][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 239.481248][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 239.487145][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 239.493730][ C0] ? add_wait_queue+0xba/0x170 [ 239.498496][ C0] ? unix_dgram_poll+0x43d/0x680 [ 239.503434][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 239.508803][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 239.513999][ C0] do_sys_poll+0x73b/0x1070 [ 239.518507][ C0] ? do_sys_poll+0x361/0x1070 [ 239.523188][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 239.528117][ C0] ? __pfx_unix_stream_read_generic+0x10/0x10 [ 239.534185][ C0] ? __pfx_pollwake+0x10/0x10 [ 239.538860][ C0] ? __pfx_pollwake+0x10/0x10 [ 239.543542][ C0] ? __pfx_pollwake+0x10/0x10 [ 239.548218][ C0] ? __pfx_pollwake+0x10/0x10 [ 239.552896][ C0] ? __pfx_pollwake+0x10/0x10 [ 239.557592][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 239.563034][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 239.568054][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 239.573503][ C0] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 239.579566][ C0] __se_sys_ppoll+0x1ff/0x260 [ 239.584246][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 239.589436][ C0] ? __pfx_ksys_read+0x10/0x10 [ 239.594191][ C0] ? __secure_computing+0xe2/0x2a0 [ 239.599291][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 239.604051][ C0] do_syscall_64+0xfa/0x3b0 [ 239.608546][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 239.613735][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.619788][ C0] ? clear_bhb_loop+0x60/0xb0 [ 239.624459][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.630429][ C0] RIP: 0033:0x7f5810f77407 [ 239.634832][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 239.643231][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 239.651189][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055a87c534900 [ 239.659151][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 239.667116][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 239.675081][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 239.683066][ C0] [ 239.686100][ C0] task:crond state:R running task stack:23496 pid:5607 tgid:5607 ppid:1 task_flags:0x400000 flags:0x00004002 [ 239.700018][ C0] Call Trace: [ 239.703356][ C0] [ 239.706314][ C0] __schedule+0x1798/0x4cc0 [ 239.710825][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 239.717147][ C0] ? ktime_get+0x3e/0x1f0 [ 239.721486][ C0] ? __lock_acquire+0xab9/0xd20 [ 239.726335][ C0] ? __pfx___schedule+0x10/0x10 [ 239.731190][ C0] ? schedule+0x91/0x360 [ 239.735422][ C0] schedule+0x165/0x360 [ 239.739573][ C0] do_nanosleep+0x1c7/0x600 [ 239.744073][ C0] ? do_nanosleep+0x7f/0x600 [ 239.748659][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 239.753771][ C0] ? __hrtimer_setup+0x187/0x210 [ 239.758696][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 239.763890][ C0] hrtimer_nanosleep+0x169/0x360 [ 239.768827][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 239.774284][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 239.779565][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 239.784764][ C0] ? do_sys_openat2+0x154/0x1c0 [ 239.789611][ C0] __se_sys_clock_nanosleep+0x2f1/0x380 [ 239.795175][ C0] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 239.801276][ C0] ? do_syscall_64+0xbe/0x3b0 [ 239.806049][ C0] do_syscall_64+0xfa/0x3b0 [ 239.810557][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 239.815749][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.821809][ C0] ? clear_bhb_loop+0x60/0xb0 [ 239.826491][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.832398][ C0] RIP: 0033:0x7f860bced407 [ 239.836814][ C0] RSP: 002b:00007ffdf6ac1140 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 239.845307][ C0] RAX: ffffffffffffffda RBX: 00007f860bb9dc80 RCX: 00007f860bced407 [ 239.853301][ C0] RDX: 00007ffdf6ac1180 RSI: 0000000000000000 RDI: 0000000000000000 [ 239.861353][ C0] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 239.869333][ C0] R10: 00007ffdf6ac1180 R11: 0000000000000202 R12: 0000000000000000 [ 239.877831][ C0] R13: 000000000000003c R14: 0000000000000000 R15: 000000000000003c [ 239.885904][ C0] [ 239.889014][ C0] task:sshd state:S stack:25640 pid:5621 tgid:5621 ppid:1 task_flags:0x400140 flags:0x00004002 [ 239.900923][ C0] Call Trace: [ 239.904193][ C0] [ 239.907291][ C0] __schedule+0x1798/0x4cc0 [ 239.911809][ C0] ? __lock_acquire+0xab9/0xd20 [ 239.916687][ C0] ? __pfx___schedule+0x10/0x10 [ 239.921543][ C0] ? schedule+0x91/0x360 [ 239.925800][ C0] schedule+0x165/0x360 [ 239.929950][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 239.936099][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 239.942771][ C0] ? add_wait_queue+0xba/0x170 [ 239.947619][ C0] ? tcp_poll+0xdb/0xe00 [ 239.951863][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 239.957227][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 239.962433][ C0] do_sys_poll+0x73b/0x1070 [ 239.966958][ C0] ? do_sys_poll+0x361/0x1070 [ 239.971640][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 239.976585][ C0] ? __pfx_pollwake+0x10/0x10 [ 239.981265][ C0] ? __pfx_pollwake+0x10/0x10 [ 239.986069][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 239.991466][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 239.996567][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 240.002111][ C0] __se_sys_ppoll+0x1ff/0x260 [ 240.006828][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 240.012066][ C0] ? do_syscall_64+0xbe/0x3b0 [ 240.016734][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 240.021495][ C0] do_syscall_64+0xfa/0x3b0 [ 240.025993][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 240.031273][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.037342][ C0] ? clear_bhb_loop+0x60/0xb0 [ 240.042018][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.047902][ C0] RIP: 0033:0x7fc3e24a7407 [ 240.052390][ C0] RSP: 002b:00007ffce6288a50 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 240.060878][ C0] RAX: ffffffffffffffda RBX: 00007fc3e2b66300 RCX: 00007fc3e24a7407 [ 240.068843][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055901adf6840 [ 240.076901][ C0] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 240.084956][ C0] R10: 00007ffce6288d20 R11: 0000000000000202 R12: 0000000000000064 [ 240.093096][ C0] R13: 0000000000000000 R14: 0000558fe34a4004 R15: 0000000000000002 [ 240.101073][ C0] [ 240.104231][ C0] task:getty state:S stack:21736 pid:5623 tgid:5623 ppid:1 task_flags:0x400000 flags:0x00004002 [ 240.116265][ C0] Call Trace: [ 240.119540][ C0] [ 240.122573][ C0] __schedule+0x1798/0x4cc0 [ 240.127208][ C0] ? __lock_acquire+0xab9/0xd20 [ 240.132177][ C0] ? __pfx___schedule+0x10/0x10 [ 240.137039][ C0] ? schedule+0x91/0x360 [ 240.141358][ C0] schedule+0x165/0x360 [ 240.145512][ C0] schedule_timeout+0x9a/0x270 [ 240.150336][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 240.155744][ C0] ? __up_read+0x280/0x680 [ 240.160157][ C0] ? __pfx___up_read+0x10/0x10 [ 240.164915][ C0] wait_woken+0xbd/0x1b0 [ 240.169153][ C0] ? wait_woken+0x39/0x1b0 [ 240.173567][ C0] n_tty_read+0xd57/0x1400 [ 240.178001][ C0] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 240.184064][ C0] ? __pfx_n_tty_read+0x10/0x10 [ 240.188911][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 240.194647][ C0] ? __pfx_aa_file_perm+0x10/0x10 [ 240.199662][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 240.205597][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 240.210881][ C0] tty_read+0x243/0x690 [ 240.215056][ C0] ? __pfx_tty_read+0x10/0x10 [ 240.219758][ C0] ? common_file_perm+0x1b5/0x230 [ 240.224786][ C0] ? bpf_lsm_file_permission+0x9/0x20 [ 240.230157][ C0] ? security_file_permission+0x75/0x290 [ 240.235806][ C0] vfs_read+0x557/0xa30 [ 240.239975][ C0] ? __pfx_vfs_read+0x10/0x10 [ 240.244667][ C0] ksys_read+0x145/0x250 [ 240.248915][ C0] ? __pfx_ksys_read+0x10/0x10 [ 240.253676][ C0] ? do_syscall_64+0xbe/0x3b0 [ 240.258348][ C0] do_syscall_64+0xfa/0x3b0 [ 240.262839][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 240.268026][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.274081][ C0] ? clear_bhb_loop+0x60/0xb0 [ 240.278749][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.284634][ C0] RIP: 0033:0x7f45fbf4c407 [ 240.289040][ C0] RSP: 002b:00007ffd95e90ca0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 240.297440][ C0] RAX: ffffffffffffffda RBX: 00007f45fbdfcc80 RCX: 00007f45fbf4c407 [ 240.305419][ C0] RDX: 0000000000000001 RSI: 00007ffd95e90d00 RDI: 0000000000000000 [ 240.313496][ C0] RBP: 000055a4dc1b79ac R08: 0000000000000000 R09: 0000000000000000 [ 240.321459][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000055a4dc1b79ac [ 240.329427][ C0] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000002 [ 240.337400][ C0] [ 240.340506][ C0] task:dhcpcd state:S stack:24648 pid:5666 tgid:5666 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 240.352514][ C0] Call Trace: [ 240.355824][ C0] [ 240.358773][ C0] __schedule+0x1798/0x4cc0 [ 240.363320][ C0] ? packet_parse_headers+0x7ff/0xb60 [ 240.368693][ C0] ? __lock_acquire+0xab9/0xd20 [ 240.373542][ C0] ? __pfx___schedule+0x10/0x10 [ 240.378399][ C0] ? schedule+0x91/0x360 [ 240.382722][ C0] schedule+0x165/0x360 [ 240.386873][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 240.392939][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 240.398844][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 240.405449][ C0] ? add_wait_queue+0xba/0x170 [ 240.410230][ C0] ? unix_dgram_poll+0x43d/0x680 [ 240.415178][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 240.420557][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 240.425760][ C0] do_sys_poll+0x73b/0x1070 [ 240.430263][ C0] ? do_sys_poll+0x361/0x1070 [ 240.434951][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 240.439886][ C0] ? aa_sock_msg_perm+0xf1/0x1d0 [ 240.444814][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 240.450028][ C0] ? __pfx_pollwake+0x10/0x10 [ 240.454704][ C0] ? __pfx_pollwake+0x10/0x10 [ 240.459411][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 240.464937][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 240.469957][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 240.475318][ C0] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 240.481393][ C0] __se_sys_ppoll+0x1ff/0x260 [ 240.486090][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 240.491283][ C0] ? __pfx_do_writev+0x10/0x10 [ 240.496122][ C0] ? __secure_computing+0xe2/0x2a0 [ 240.501224][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 240.506011][ C0] do_syscall_64+0xfa/0x3b0 [ 240.510504][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 240.515689][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.521745][ C0] ? clear_bhb_loop+0x60/0xb0 [ 240.526416][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.532378][ C0] RIP: 0033:0x7f5810f77407 [ 240.536870][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 240.545281][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 240.553242][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a87c53b930 [ 240.561204][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 240.569176][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 240.577271][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 240.585341][ C0] [ 240.588358][ C0] task:dhcpcd state:S stack:24648 pid:5667 tgid:5667 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 240.600470][ C0] Call Trace: [ 240.603836][ C0] [ 240.606764][ C0] __schedule+0x1798/0x4cc0 [ 240.611280][ C0] ? packet_parse_headers+0x7ff/0xb60 [ 240.616732][ C0] ? __lock_acquire+0xab9/0xd20 [ 240.621591][ C0] ? __pfx___schedule+0x10/0x10 [ 240.626449][ C0] ? schedule+0x91/0x360 [ 240.630679][ C0] schedule+0x165/0x360 [ 240.634827][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 240.640892][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 240.646779][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 240.653367][ C0] ? add_wait_queue+0xba/0x170 [ 240.658143][ C0] ? unix_dgram_poll+0x43d/0x680 [ 240.663214][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 240.668588][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 240.673890][ C0] do_sys_poll+0x73b/0x1070 [ 240.678418][ C0] ? do_sys_poll+0x361/0x1070 [ 240.683107][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 240.688283][ C0] ? aa_sock_msg_perm+0xf1/0x1d0 [ 240.693242][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 240.698572][ C0] ? __pfx_pollwake+0x10/0x10 [ 240.703347][ C0] ? __pfx_pollwake+0x10/0x10 [ 240.708090][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 240.713515][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 240.718564][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 240.724106][ C0] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 240.730204][ C0] __se_sys_ppoll+0x1ff/0x260 [ 240.735004][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 240.740237][ C0] ? __pfx_do_writev+0x10/0x10 [ 240.745001][ C0] ? __secure_computing+0xe2/0x2a0 [ 240.750112][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 240.754881][ C0] do_syscall_64+0xfa/0x3b0 [ 240.759384][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 240.764574][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.770657][ C0] ? clear_bhb_loop+0x60/0xb0 [ 240.775327][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.781208][ C0] RIP: 0033:0x7f5810f77407 [ 240.785622][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 240.794030][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 240.801996][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a87c53b930 [ 240.810484][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 240.818535][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 240.826502][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 240.834481][ C0] [ 240.837607][ C0] task:dhcpcd state:S stack:24648 pid:5670 tgid:5670 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 240.849640][ C0] Call Trace: [ 240.852912][ C0] [ 240.855836][ C0] __schedule+0x1798/0x4cc0 [ 240.860343][ C0] ? packet_parse_headers+0x7ff/0xb60 [ 240.865810][ C0] ? __lock_acquire+0xab9/0xd20 [ 240.870657][ C0] ? __pfx___schedule+0x10/0x10 [ 240.875512][ C0] ? schedule+0x91/0x360 [ 240.879759][ C0] schedule+0x165/0x360 [ 240.883918][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 240.890005][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 240.895925][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 240.902530][ C0] ? add_wait_queue+0xba/0x170 [ 240.907303][ C0] ? unix_dgram_poll+0x43d/0x680 [ 240.912242][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 240.917614][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 240.922908][ C0] do_sys_poll+0x73b/0x1070 [ 240.927503][ C0] ? do_sys_poll+0x361/0x1070 [ 240.932185][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 240.937126][ C0] ? aa_sock_msg_perm+0xf1/0x1d0 [ 240.942061][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 240.947525][ C0] ? __pfx_pollwake+0x10/0x10 [ 240.952237][ C0] ? __pfx_pollwake+0x10/0x10 [ 240.957032][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 240.962431][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 240.967472][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 240.973029][ C0] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 240.979102][ C0] __se_sys_ppoll+0x1ff/0x260 [ 240.983871][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 240.989071][ C0] ? __pfx_do_writev+0x10/0x10 [ 240.993929][ C0] ? __secure_computing+0xe2/0x2a0 [ 240.999039][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 241.004162][ C0] do_syscall_64+0xfa/0x3b0 [ 241.008697][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.015020][ C0] ? asm_sysvec_call_function_single+0x1a/0x20 [ 241.021173][ C0] ? clear_bhb_loop+0x60/0xb0 [ 241.025850][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.031770][ C0] RIP: 0033:0x7f5810f77407 [ 241.036177][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 241.044756][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 241.052720][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a87c53b930 [ 241.060792][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 241.068753][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 241.076713][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 241.084689][ C0] [ 241.087714][ C0] task:dhcpcd state:S stack:24648 pid:5672 tgid:5672 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 241.100023][ C0] Call Trace: [ 241.103423][ C0] [ 241.106361][ C0] __schedule+0x1798/0x4cc0 [ 241.110876][ C0] ? packet_parse_headers+0x7ff/0xb60 [ 241.116261][ C0] ? __lock_acquire+0xab9/0xd20 [ 241.121157][ C0] ? __pfx___schedule+0x10/0x10 [ 241.126011][ C0] ? schedule+0x91/0x360 [ 241.130251][ C0] schedule+0x165/0x360 [ 241.134399][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 241.140527][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 241.146420][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 241.153004][ C0] ? add_wait_queue+0xba/0x170 [ 241.157763][ C0] ? unix_dgram_poll+0x43d/0x680 [ 241.162697][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 241.168068][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 241.173372][ C0] do_sys_poll+0x73b/0x1070 [ 241.177909][ C0] ? do_sys_poll+0x361/0x1070 [ 241.182599][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 241.187538][ C0] ? aa_sock_msg_perm+0xf1/0x1d0 [ 241.192470][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 241.197766][ C0] ? __pfx_pollwake+0x10/0x10 [ 241.202541][ C0] ? __pfx_pollwake+0x10/0x10 [ 241.207268][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 241.212937][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 241.218039][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 241.223509][ C0] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 241.229588][ C0] __se_sys_ppoll+0x1ff/0x260 [ 241.234296][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 241.239651][ C0] ? __pfx_do_writev+0x10/0x10 [ 241.244426][ C0] ? __secure_computing+0xe2/0x2a0 [ 241.249540][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 241.254315][ C0] do_syscall_64+0xfa/0x3b0 [ 241.258855][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 241.264144][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.270211][ C0] ? clear_bhb_loop+0x60/0xb0 [ 241.274970][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.280861][ C0] RIP: 0033:0x7f5810f77407 [ 241.285271][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 241.293697][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 241.301666][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a87c53b930 [ 241.309628][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 241.317689][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 241.325661][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 241.333811][ C0] [ 241.336826][ C0] task:dhcpcd state:S stack:24648 pid:5683 tgid:5683 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 241.348810][ C0] Call Trace: [ 241.352149][ C0] [ 241.355163][ C0] __schedule+0x1798/0x4cc0 [ 241.359668][ C0] ? packet_parse_headers+0x7ff/0xb60 [ 241.365035][ C0] ? __lock_acquire+0xab9/0xd20 [ 241.369884][ C0] ? __pfx___schedule+0x10/0x10 [ 241.374738][ C0] ? schedule+0x91/0x360 [ 241.378974][ C0] schedule+0x165/0x360 [ 241.383120][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 241.389182][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 241.395067][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 241.401755][ C0] ? add_wait_queue+0xba/0x170 [ 241.406520][ C0] ? unix_dgram_poll+0x43d/0x680 [ 241.411469][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 241.416843][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 241.422041][ C0] do_sys_poll+0x73b/0x1070 [ 241.426548][ C0] ? do_sys_poll+0x361/0x1070 [ 241.431234][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 241.436183][ C0] ? aa_sock_msg_perm+0xf1/0x1d0 [ 241.441198][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 241.446410][ C0] ? __pfx_pollwake+0x10/0x10 [ 241.451122][ C0] ? __pfx_pollwake+0x10/0x10 [ 241.456182][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 241.461579][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 241.466594][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 241.472044][ C0] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 241.478180][ C0] __se_sys_ppoll+0x1ff/0x260 [ 241.482855][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 241.488047][ C0] ? __pfx_do_writev+0x10/0x10 [ 241.492811][ C0] ? __secure_computing+0xe2/0x2a0 [ 241.497927][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 241.502706][ C0] do_syscall_64+0xfa/0x3b0 [ 241.507212][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 241.512492][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.518553][ C0] ? clear_bhb_loop+0x60/0xb0 [ 241.523226][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.529889][ C0] RIP: 0033:0x7f5810f77407 [ 241.534338][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 241.542762][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 241.550815][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a87c53b930 [ 241.558776][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 241.566919][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 241.574975][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 241.582951][ C0] [ 241.585968][ C0] task:dhcpcd state:S stack:24648 pid:5684 tgid:5684 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 241.597967][ C0] Call Trace: [ 241.601242][ C0] [ 241.604175][ C0] __schedule+0x1798/0x4cc0 [ 241.608692][ C0] ? packet_parse_headers+0x7ff/0xb60 [ 241.614074][ C0] ? __lock_acquire+0xab9/0xd20 [ 241.618941][ C0] ? __pfx___schedule+0x10/0x10 [ 241.624143][ C0] ? schedule+0x91/0x360 [ 241.628468][ C0] schedule+0x165/0x360 [ 241.632616][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 241.638720][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 241.644714][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 241.651300][ C0] ? add_wait_queue+0xba/0x170 [ 241.656140][ C0] ? unix_dgram_poll+0x43d/0x680 [ 241.661080][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 241.666454][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 241.671650][ C0] do_sys_poll+0x73b/0x1070 [ 241.676154][ C0] ? do_sys_poll+0x361/0x1070 [ 241.680920][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 241.685854][ C0] ? aa_sock_msg_perm+0xf1/0x1d0 [ 241.690784][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 241.696006][ C0] ? __pfx_pollwake+0x10/0x10 [ 241.700721][ C0] ? __pfx_pollwake+0x10/0x10 [ 241.705516][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 241.710914][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 241.715934][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 241.721298][ C0] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 241.727492][ C0] __se_sys_ppoll+0x1ff/0x260 [ 241.732259][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 241.737453][ C0] ? __pfx_do_writev+0x10/0x10 [ 241.742210][ C0] ? __secure_computing+0xe2/0x2a0 [ 241.747314][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 241.752085][ C0] do_syscall_64+0xfa/0x3b0 [ 241.756580][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 241.761763][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.767822][ C0] ? clear_bhb_loop+0x60/0xb0 [ 241.772500][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.778382][ C0] RIP: 0033:0x7f5810f77407 [ 241.782785][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 241.791286][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 241.799287][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a87c53b930 [ 241.807266][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 241.815231][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 241.823309][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 241.831721][ C0] [ 241.834794][ C0] task:dhcpcd state:S stack:24648 pid:5687 tgid:5687 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 241.846696][ C0] Call Trace: [ 241.849981][ C0] [ 241.852913][ C0] __schedule+0x1798/0x4cc0 [ 241.857862][ C0] ? packet_parse_headers+0x7ff/0xb60 [ 241.863350][ C0] ? __lock_acquire+0xab9/0xd20 [ 241.868231][ C0] ? __pfx___schedule+0x10/0x10 [ 241.873182][ C0] ? schedule+0x91/0x360 [ 241.877425][ C0] schedule+0x165/0x360 [ 241.881663][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 241.887837][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 241.893758][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 241.900369][ C0] ? add_wait_queue+0xba/0x170 [ 241.905167][ C0] ? unix_dgram_poll+0x43d/0x680 [ 241.910113][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 241.915494][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 241.920706][ C0] do_sys_poll+0x73b/0x1070 [ 241.925228][ C0] ? do_sys_poll+0x361/0x1070 [ 241.929910][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 241.934840][ C0] ? aa_sock_msg_perm+0xf1/0x1d0 [ 241.939772][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 241.944971][ C0] ? __pfx_pollwake+0x10/0x10 [ 241.949654][ C0] ? __pfx_pollwake+0x10/0x10 [ 241.954365][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 241.959759][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 241.964771][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 241.970147][ C0] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 241.976219][ C0] __se_sys_ppoll+0x1ff/0x260 [ 241.980901][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 241.986099][ C0] ? __pfx_do_writev+0x10/0x10 [ 241.991030][ C0] ? __secure_computing+0xe2/0x2a0 [ 241.996219][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 242.000981][ C0] do_syscall_64+0xfa/0x3b0 [ 242.005565][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 242.010754][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.016900][ C0] ? clear_bhb_loop+0x60/0xb0 [ 242.021584][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.027484][ C0] RIP: 0033:0x7f5810f77407 [ 242.031886][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 242.040290][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 242.048252][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a87c53b930 [ 242.056300][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 242.064262][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 242.072309][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 242.080285][ C0] [ 242.083372][ C0] task:kworker/1:3 state:I stack:23480 pid:5878 tgid:5878 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 242.095506][ C0] Workqueue: 0x0 (events_power_efficient) [ 242.101318][ C0] Call Trace: [ 242.104596][ C0] [ 242.107540][ C0] __schedule+0x1798/0x4cc0 [ 242.112155][ C0] ? __lock_acquire+0xab9/0xd20 [ 242.117015][ C0] ? __pfx___schedule+0x10/0x10 [ 242.121881][ C0] ? schedule+0x91/0x360 [ 242.126124][ C0] schedule+0x165/0x360 [ 242.130272][ C0] worker_thread+0xa82/0xda0 [ 242.134888][ C0] kthread+0x70e/0x8a0 [ 242.138954][ C0] ? __pfx_worker_thread+0x10/0x10 [ 242.144055][ C0] ? __pfx_kthread+0x10/0x10 [ 242.148645][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 242.153845][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 242.159050][ C0] ? __pfx_kthread+0x10/0x10 [ 242.163650][ C0] ret_from_fork+0x439/0x7d0 [ 242.168240][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 242.173353][ C0] ? __switch_to_asm+0x39/0x70 [ 242.178115][ C0] ? __switch_to_asm+0x33/0x70 [ 242.182873][ C0] ? __pfx_kthread+0x10/0x10 [ 242.187460][ C0] ret_from_fork_asm+0x1a/0x30 [ 242.192229][ C0] [ 242.195244][ C0] task:kworker/u9:2 state:I stack:25896 pid:5909 tgid:5909 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 242.207252][ C0] Workqueue: 0x0 (hci3) [ 242.211508][ C0] Call Trace: [ 242.214783][ C0] [ 242.217720][ C0] __schedule+0x1798/0x4cc0 [ 242.222253][ C0] ? __lock_acquire+0xab9/0xd20 [ 242.227120][ C0] ? __pfx___schedule+0x10/0x10 [ 242.231981][ C0] ? schedule+0x91/0x360 [ 242.236237][ C0] schedule+0x165/0x360 [ 242.240398][ C0] worker_thread+0xa82/0xda0 [ 242.244988][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 242.251495][ C0] ? __kthread_parkme+0x7b/0x200 [ 242.256434][ C0] kthread+0x70e/0x8a0 [ 242.260603][ C0] ? __pfx_worker_thread+0x10/0x10 [ 242.265732][ C0] ? __pfx_kthread+0x10/0x10 [ 242.270426][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 242.275634][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 242.280833][ C0] ? __pfx_kthread+0x10/0x10 [ 242.285424][ C0] ret_from_fork+0x439/0x7d0 [ 242.290183][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 242.295296][ C0] ? __switch_to_asm+0x39/0x70 [ 242.300056][ C0] ? __switch_to_asm+0x33/0x70 [ 242.304812][ C0] ? __pfx_kthread+0x10/0x10 [ 242.309489][ C0] ret_from_fork_asm+0x1a/0x30 [ 242.314261][ C0] [ 242.317313][ C0] task:kworker/0:3 state:R running task stack:24360 pid:5964 tgid:5964 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 242.331083][ C0] Workqueue: 0x0 (mld) [ 242.335256][ C0] Call Trace: [ 242.338524][ C0] [ 242.341459][ C0] __schedule+0x1798/0x4cc0 [ 242.345983][ C0] ? __lock_acquire+0xab9/0xd20 [ 242.350838][ C0] ? __pfx___schedule+0x10/0x10 [ 242.355778][ C0] ? schedule+0x91/0x360 [ 242.360099][ C0] schedule+0x165/0x360 [ 242.364245][ C0] worker_thread+0xa82/0xda0 [ 242.368890][ C0] kthread+0x70e/0x8a0 [ 242.373041][ C0] ? __pfx_worker_thread+0x10/0x10 [ 242.378316][ C0] ? __pfx_kthread+0x10/0x10 [ 242.382920][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 242.388145][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 242.393355][ C0] ? __pfx_kthread+0x10/0x10 [ 242.397951][ C0] ret_from_fork+0x439/0x7d0 [ 242.402577][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 242.407692][ C0] ? __switch_to_asm+0x39/0x70 [ 242.412484][ C0] ? __switch_to_asm+0x33/0x70 [ 242.417254][ C0] ? __pfx_kthread+0x10/0x10 [ 242.421842][ C0] ret_from_fork_asm+0x1a/0x30 [ 242.426641][ C0] [ 242.429748][ C0] task:kworker/1:4 state:I stack:23144 pid:5969 tgid:5969 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 242.441773][ C0] Workqueue: 0x0 (mld) [ 242.445934][ C0] Call Trace: [ 242.449211][ C0] [ 242.452156][ C0] __schedule+0x1798/0x4cc0 [ 242.456690][ C0] ? __lock_acquire+0xab9/0xd20 [ 242.461547][ C0] ? __pfx___schedule+0x10/0x10 [ 242.466442][ C0] ? schedule+0x91/0x360 [ 242.470779][ C0] schedule+0x165/0x360 [ 242.474940][ C0] worker_thread+0xa82/0xda0 [ 242.479599][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 242.485973][ C0] ? __kthread_parkme+0x7b/0x200 [ 242.490927][ C0] kthread+0x70e/0x8a0 [ 242.495011][ C0] ? __pfx_worker_thread+0x10/0x10 [ 242.500133][ C0] ? __pfx_kthread+0x10/0x10 [ 242.504717][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 242.509915][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 242.515112][ C0] ? __pfx_kthread+0x10/0x10 [ 242.519698][ C0] ret_from_fork+0x439/0x7d0 [ 242.524287][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 242.529398][ C0] ? __switch_to_asm+0x39/0x70 [ 242.534168][ C0] ? __switch_to_asm+0x33/0x70 [ 242.539024][ C0] ? __pfx_kthread+0x10/0x10 [ 242.543633][ C0] ret_from_fork_asm+0x1a/0x30 [ 242.548493][ C0] [ 242.551504][ C0] task:kworker/0:4 state:I stack:23144 pid:5987 tgid:5987 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 242.563498][ C0] Workqueue: 0x0 (mld) [ 242.567653][ C0] Call Trace: [ 242.571083][ C0] [ 242.574012][ C0] __schedule+0x1798/0x4cc0 [ 242.578523][ C0] ? __lock_acquire+0xab9/0xd20 [ 242.583558][ C0] ? __pfx___schedule+0x10/0x10 [ 242.588437][ C0] ? schedule+0x91/0x360 [ 242.592694][ C0] schedule+0x165/0x360 [ 242.596851][ C0] worker_thread+0xa82/0xda0 [ 242.601536][ C0] ? __kthread_parkme+0x7b/0x200 [ 242.606509][ C0] kthread+0x70e/0x8a0 [ 242.610577][ C0] ? __pfx_worker_thread+0x10/0x10 [ 242.615678][ C0] ? __pfx_kthread+0x10/0x10 [ 242.620265][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 242.625462][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 242.630677][ C0] ? __pfx_kthread+0x10/0x10 [ 242.635290][ C0] ret_from_fork+0x439/0x7d0 [ 242.639876][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 242.645072][ C0] ? __switch_to_asm+0x39/0x70 [ 242.649829][ C0] ? __switch_to_asm+0x33/0x70 [ 242.654580][ C0] ? __pfx_kthread+0x10/0x10 [ 242.659165][ C0] ret_from_fork_asm+0x1a/0x30 [ 242.663939][ C0] [ 242.667029][ C0] task:kworker/0:5 state:R running task stack:20472 pid:5992 tgid:5992 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 242.680587][ C0] Workqueue: usb_hub_wq hub_event [ 242.685624][ C0] Call Trace: [ 242.688888][ C0] [ 242.691820][ C0] __schedule+0x1798/0x4cc0 [ 242.696328][ C0] ? stack_depot_save_flags+0x41b/0x860 [ 242.701877][ C0] ? __pfx___schedule+0x10/0x10 [ 242.706778][ C0] ? kasan_save_track+0x4f/0x80 [ 242.711624][ C0] ? kasan_save_track+0x3e/0x80 [ 242.716465][ C0] ? __kasan_kmalloc+0x93/0xb0 [ 242.721227][ C0] ? __lock_acquire+0xab9/0xd20 [ 242.726170][ C0] ? preempt_schedule_irq+0xaa/0x150 [ 242.731453][ C0] preempt_schedule_irq+0xb5/0x150 [ 242.736574][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 242.742340][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 242.748246][ C0] irqentry_exit+0x6f/0x90 [ 242.752665][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 242.758644][ C0] RIP: 0010:pidff_find_reports+0x2ff/0x700 [ 242.764482][ C0] Code: 00 74 08 48 89 ef e8 00 55 48 f9 4c 8b 6d 00 49 83 c5 04 4c 89 e8 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 ce 02 00 00 4d 63 6d 00 01 00 00 00 44 89 ee e8 a4 db e4 f8 4d 85 ed 0f 8e d3 00 00 00 [ 242.784106][ C0] RSP: 0018:ffffc90003576610 EFLAGS: 00000246 [ 242.790438][ C0] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000005 [ 242.798436][ C0] RDX: ffffffff88dad406 RSI: ffffffff8f3bfbc0 RDI: 0000000000000000 [ 242.806486][ C0] RBP: ffff888027fa0410 R08: ffff88802b8b9e00 R09: 000000000000000d [ 242.814535][ C0] R10: 00000000000f00ab R11: 0000000000000000 R12: ffff88807dd94000 [ 242.822498][ C0] R13: 0000000000000000 R14: ffff88807dd94040 R15: ffff88803348c870 [ 242.830486][ C0] ? pidff_find_reports+0xe6/0x700 [ 242.835618][ C0] hid_pidff_init_with_quirks+0x1bd/0x45f0 [ 242.841522][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 242.846481][ C0] ? rcu_is_watching+0x15/0xb0 [ 242.851235][ C0] ? trace_kmalloc+0x1f/0xd0 [ 242.855818][ C0] ? __kmalloc_noprof+0x29b/0x4f0 [ 242.860832][ C0] ? hid_connect+0x8fb/0x19a0 [ 242.865518][ C0] ? __pfx_hid_pidff_init+0x10/0x10 [ 242.870818][ C0] hid_connect+0x1204/0x19a0 [ 242.875429][ C0] ? __pfx_hid_connect+0x10/0x10 [ 242.880396][ C0] hid_device_probe+0x548/0x710 [ 242.885274][ C0] ? driver_sysfs_add+0x1fe/0x210 [ 242.890307][ C0] ? __pfx_hid_device_probe+0x10/0x10 [ 242.895757][ C0] really_probe+0x26d/0x9e0 [ 242.900613][ C0] __driver_probe_device+0x18c/0x2f0 [ 242.905901][ C0] driver_probe_device+0x4f/0x430 [ 242.910918][ C0] __device_attach_driver+0x2ce/0x530 [ 242.916291][ C0] bus_for_each_drv+0x24e/0x2e0 [ 242.921136][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 242.927368][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 242.932727][ C0] ? __lock_acquire+0xab9/0xd20 [ 242.937586][ C0] __device_attach+0x2b8/0x400 [ 242.942393][ C0] ? __pfx___device_attach+0x10/0x10 [ 242.947675][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 242.952868][ C0] bus_probe_device+0x185/0x260 [ 242.957803][ C0] device_add+0x7b6/0xb50 [ 242.962126][ C0] hid_add_device+0x398/0x540 [ 242.966798][ C0] usbhid_probe+0xe13/0x12a0 [ 242.971391][ C0] usb_probe_interface+0x668/0xc30 [ 242.976503][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 242.982121][ C0] really_probe+0x26d/0x9e0 [ 242.986629][ C0] __driver_probe_device+0x18c/0x2f0 [ 242.991912][ C0] driver_probe_device+0x4f/0x430 [ 242.996934][ C0] __device_attach_driver+0x2ce/0x530 [ 243.002430][ C0] bus_for_each_drv+0x24e/0x2e0 [ 243.007271][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 243.013155][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 243.018524][ C0] __device_attach+0x2b8/0x400 [ 243.023285][ C0] ? __pfx___device_attach+0x10/0x10 [ 243.028561][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 243.033925][ C0] bus_probe_device+0x185/0x260 [ 243.038767][ C0] device_add+0x7b6/0xb50 [ 243.043093][ C0] usb_set_configuration+0x1a87/0x20e0 [ 243.048572][ C0] usb_generic_driver_probe+0x8d/0x150 [ 243.054032][ C0] usb_probe_device+0x1c1/0x390 [ 243.058886][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 243.064252][ C0] really_probe+0x26d/0x9e0 [ 243.068876][ C0] __driver_probe_device+0x18c/0x2f0 [ 243.074155][ C0] driver_probe_device+0x4f/0x430 [ 243.079191][ C0] __device_attach_driver+0x2ce/0x530 [ 243.084560][ C0] bus_for_each_drv+0x24e/0x2e0 [ 243.089400][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 243.095286][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 243.100652][ C0] __device_attach+0x2b8/0x400 [ 243.105422][ C0] ? __pfx___device_attach+0x10/0x10 [ 243.110702][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 243.115988][ C0] bus_probe_device+0x185/0x260 [ 243.120829][ C0] device_add+0x7b6/0xb50 [ 243.125169][ C0] usb_new_device+0xa39/0x16f0 [ 243.129940][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 243.135133][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 243.140332][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 243.145539][ C0] hub_event+0x2958/0x4a20 [ 243.150446][ C0] ? __pfx_hub_event+0x10/0x10 [ 243.155236][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 243.160955][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 243.166156][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 243.171950][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 243.177757][ C0] process_scheduled_works+0xae1/0x17b0 [ 243.183341][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 243.189337][ C0] worker_thread+0x8a0/0xda0 [ 243.193957][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 243.200290][ C0] ? __kthread_parkme+0x7b/0x200 [ 243.205224][ C0] kthread+0x70e/0x8a0 [ 243.209393][ C0] ? __pfx_worker_thread+0x10/0x10 [ 243.215997][ C0] ? __pfx_kthread+0x10/0x10 [ 243.220603][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 243.225811][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 243.231089][ C0] ? __pfx_kthread+0x10/0x10 [ 243.235854][ C0] ret_from_fork+0x439/0x7d0 [ 243.240453][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 243.245566][ C0] ? __switch_to_asm+0x39/0x70 [ 243.250418][ C0] ? __switch_to_asm+0x33/0x70 [ 243.255197][ C0] ? __pfx_kthread+0x10/0x10 [ 243.259795][ C0] ret_from_fork_asm+0x1a/0x30 [ 243.264568][ C0] [ 243.267667][ C0] task:dhcpcd state:S stack:24648 pid:6120 tgid:6120 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 243.279576][ C0] Call Trace: [ 243.282945][ C0] [ 243.285875][ C0] __schedule+0x1798/0x4cc0 [ 243.290385][ C0] ? __page_table_check_zero+0x406/0x530 [ 243.296064][ C0] ? __lock_acquire+0xab9/0xd20 [ 243.300938][ C0] ? __pfx___schedule+0x10/0x10 [ 243.305830][ C0] ? schedule+0x91/0x360 [ 243.310093][ C0] schedule+0x165/0x360 [ 243.314264][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 243.320427][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 243.326329][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 243.332921][ C0] ? add_wait_queue+0xba/0x170 [ 243.337770][ C0] ? unix_dgram_poll+0x43d/0x680 [ 243.342713][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 243.348186][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 243.353405][ C0] do_sys_poll+0x73b/0x1070 [ 243.357921][ C0] ? do_sys_poll+0x361/0x1070 [ 243.362616][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 243.367548][ C0] ? __pfx_aa_sk_perm+0x10/0x10 [ 243.372454][ C0] ? __pfx_pollwake+0x10/0x10 [ 243.377129][ C0] ? __pfx_pollwake+0x10/0x10 [ 243.381841][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 243.387234][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 243.392258][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 243.397621][ C0] ? __x64_sys_recvmsg+0x1b1/0x260 [ 243.402730][ C0] __se_sys_ppoll+0x1ff/0x260 [ 243.407406][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 243.412777][ C0] ? __secure_computing+0xe2/0x2a0 [ 243.417947][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 243.422719][ C0] do_syscall_64+0xfa/0x3b0 [ 243.427220][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 243.432412][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.438557][ C0] ? clear_bhb_loop+0x60/0xb0 [ 243.443314][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.449198][ C0] RIP: 0033:0x7f5810f77407 [ 243.453673][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 243.462087][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 243.470141][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a87c53b2f0 [ 243.478209][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 243.486179][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 243.494154][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 243.502131][ C0] [ 243.505209][ C0] task:dhcpcd state:S stack:24648 pid:6122 tgid:6122 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 243.517116][ C0] Call Trace: [ 243.520387][ C0] [ 243.523313][ C0] __schedule+0x1798/0x4cc0 [ 243.527827][ C0] ? __lock_acquire+0xab9/0xd20 [ 243.532677][ C0] ? __pfx___schedule+0x10/0x10 [ 243.537703][ C0] ? schedule+0x91/0x360 [ 243.541938][ C0] schedule+0x165/0x360 [ 243.546080][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 243.552150][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 243.558181][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 243.564794][ C0] ? add_wait_queue+0xba/0x170 [ 243.569567][ C0] ? unix_dgram_poll+0x43d/0x680 [ 243.574518][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 243.579890][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 243.585180][ C0] do_sys_poll+0x73b/0x1070 [ 243.589690][ C0] ? do_sys_poll+0x361/0x1070 [ 243.594369][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 243.599303][ C0] ? __pfx_aa_sk_perm+0x10/0x10 [ 243.604158][ C0] ? finish_task_switch+0x266/0x950 [ 243.609435][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 243.614627][ C0] ? __pfx_pollwake+0x10/0x10 [ 243.619317][ C0] ? __pfx_pollwake+0x10/0x10 [ 243.624122][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 243.629526][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 243.634540][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 243.639906][ C0] ? __x64_sys_recvmsg+0x1b1/0x260 [ 243.645030][ C0] __se_sys_ppoll+0x1ff/0x260 [ 243.649798][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 243.654999][ C0] ? __secure_computing+0xe2/0x2a0 [ 243.660106][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 243.664883][ C0] do_syscall_64+0xfa/0x3b0 [ 243.669390][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 243.674578][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.680635][ C0] ? clear_bhb_loop+0x60/0xb0 [ 243.685483][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.691806][ C0] RIP: 0033:0x7f5810f77407 [ 243.696416][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 243.704838][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 243.712807][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a87c53b2f0 [ 243.720773][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 243.729256][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 243.737218][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 243.745309][ C0] [ 243.748519][ C0] task:dhcpcd state:S stack:24648 pid:6123 tgid:6123 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 243.760428][ C0] Call Trace: [ 243.763704][ C0] [ 243.766630][ C0] __schedule+0x1798/0x4cc0 [ 243.771159][ C0] ? __lock_acquire+0xab9/0xd20 [ 243.776006][ C0] ? __pfx___schedule+0x10/0x10 [ 243.780867][ C0] ? schedule+0x91/0x360 [ 243.785105][ C0] schedule+0x165/0x360 [ 243.789335][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 243.795399][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 243.801290][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 243.807874][ C0] ? add_wait_queue+0xba/0x170 [ 243.812735][ C0] ? unix_dgram_poll+0x43d/0x680 [ 243.817673][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 243.823042][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 243.828246][ C0] do_sys_poll+0x73b/0x1070 [ 243.832747][ C0] ? do_sys_poll+0x361/0x1070 [ 243.837432][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 243.842365][ C0] ? __pfx_aa_sk_perm+0x10/0x10 [ 243.847210][ C0] ? rcu_read_unlock_special+0x3a2/0x4b0 [ 243.852834][ C0] ? preempt_schedule+0xae/0xc0 [ 243.857760][ C0] ? __pfx_rcu_read_unlock_special+0x10/0x10 [ 243.863755][ C0] ? __pfx_pollwake+0x10/0x10 [ 243.868435][ C0] ? __pfx_pollwake+0x10/0x10 [ 243.873672][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 243.879071][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 243.884095][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 243.889457][ C0] ? __x64_sys_recvmsg+0x1b1/0x260 [ 243.894654][ C0] __se_sys_ppoll+0x1ff/0x260 [ 243.899329][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 243.904526][ C0] ? __secure_computing+0xe2/0x2a0 [ 243.909643][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 243.910374][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 243.914400][ C0] do_syscall_64+0xfa/0x3b0 [ 243.921407][ C1] rcu: (detected by 1, t=10502 jiffies, g=17769, q=725 ncpus=2) [ 243.925978][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 243.933760][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10497 (4294961497-4294951000), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 243.938944][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.952548][ C1] rcu: rcu_preempt kthread starved for 10497 jiffies! g17769 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 243.958579][ C0] ? clear_bhb_loop+0x60/0xb0 [ 243.969748][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 243.974422][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.984367][ C1] rcu: RCU grace-period kthread stack dump: [ 243.984377][ C1] task:rcu_preempt state:R [ 243.990241][ C0] RIP: 0033:0x7f5810f77407 [ 243.996108][ C1] running task stack:27160 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 244.001138][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 [ 244.005547][ C1] Call Trace: [ 244.016538][ C0] ORIG_RAX: 000000000000010f [ 244.022618][ C1] [ 244.025891][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 244.030642][ C1] __schedule+0x1798/0x4cc0 [ 244.033651][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a87c53b2f0 [ 244.041625][ C1] ? __lock_acquire+0xab9/0xd20 [ 244.046081][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 244.054073][ C1] ? __pfx___schedule+0x10/0x10 [ 244.058898][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 244.066954][ C1] ? schedule+0x91/0x360 [ 244.071765][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 244.079730][ C1] schedule+0x165/0x360 [ 244.083977][ C0] [ 244.091918][ C1] schedule_timeout+0x12b/0x270 [ 244.096053][ C0] task:dhcpcd state:S [ 244.099053][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 244.103964][ C0] stack:24648 pid:6133 tgid:6133 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 244.108616][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 244.114009][ C0] Call Trace: [ 244.123697][ C1] ? __pfx_process_timeout+0x10/0x10 [ 244.129569][ C0] [ 244.132841][ C1] ? prepare_to_swait_event+0x341/0x380 [ 244.138102][ C0] __schedule+0x1798/0x4cc0 [ 244.141058][ C1] rcu_gp_fqs_loop+0x301/0x1540 [ 244.146687][ C0] ? __lock_acquire+0xab9/0xd20 [ 244.151196][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 244.156447][ C0] ? __pfx___schedule+0x10/0x10 [ 244.161269][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 244.167502][ C0] ? schedule+0x91/0x360 [ 244.172306][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 244.177570][ C0] schedule+0x165/0x360 [ 244.181786][ C1] ? finish_swait+0xcd/0x1f0 [ 244.186958][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 244.191100][ C1] rcu_gp_kthread+0x99/0x390 [ 244.195752][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 244.201972][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 244.206531][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 244.212401][ C1] ? __kthread_parkme+0x7b/0x200 [ 244.217575][ C0] ? add_wait_queue+0xba/0x170 [ 244.224136][ C1] ? __kthread_parkme+0x1a1/0x200 [ 244.229058][ C0] ? unix_dgram_poll+0x43d/0x680 [ 244.233789][ C1] kthread+0x70e/0x8a0 [ 244.238784][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 244.243719][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 244.247866][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 244.253223][ C1] ? __pfx_kthread+0x10/0x10 [ 244.258410][ C0] do_sys_poll+0x73b/0x1070 [ 244.263664][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 244.268234][ C0] ? do_sys_poll+0x361/0x1070 [ 244.272716][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 244.277899][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 244.282628][ C1] ? __pfx_kthread+0x10/0x10 [ 244.287805][ C0] ? __pfx_aa_sk_perm+0x10/0x10 [ 244.292727][ C1] ret_from_fork+0x439/0x7d0 [ 244.297287][ C0] ? rcu_read_unlock_special+0x3a2/0x4b0 [ 244.302122][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 244.306686][ C0] ? preempt_schedule+0xae/0xc0 [ 244.312328][ C1] ? __switch_to_asm+0x39/0x70 [ 244.317429][ C0] ? __pfx_rcu_read_unlock_special+0x10/0x10 [ 244.322348][ C1] ? __switch_to_asm+0x33/0x70 [ 244.327113][ C0] ? __pfx_pollwake+0x10/0x10 [ 244.333067][ C1] ? __pfx_kthread+0x10/0x10 [ 244.337846][ C0] ? __pfx_pollwake+0x10/0x10 [ 244.342608][ C1] ret_from_fork_asm+0x1a/0x30 [ 244.347219][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 244.351845][ C1] [ 244.356615][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 244.361925][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 244.361950][ C1] Sending NMI from CPU 1 to CPUs 0: [ 244.364936][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 244.369958][ C0] NMI backtrace for cpu 0 [ 244.369983][ C0] CPU: 0 UID: 0 PID: 6701 Comm: kworker/0:6 Not tainted syzkaller #0 PREEMPT(full) [ 244.370001][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 244.370014][ C0] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 244.370033][ C0] RIP: 0010:io_serial_in+0x77/0xc0 [ 244.370052][ C0] Code: e8 1e 06 70 fc 44 89 f9 d3 e3 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 6f 83 d3 fc 41 03 1e 89 da ec <0f> b6 c0 5b 41 5c 41 5e 41 5f c3 cc cc cc cc cc 44 89 f9 80 e1 07 [ 244.370066][ C0] RSP: 0018:ffffc90000006a78 EFLAGS: 00000006 [ 244.370080][ C0] RAX: 1ffffffff33bee05 RBX: 00000000000003f9 RCX: 0000000000000000 [ 244.370091][ C0] RDX: 00000000000003f9 RSI: 0000000000000000 RDI: 0000000000000020 [ 244.370102][ C0] RBP: ffffc90000006c50 R08: 0000000000000003 R09: 0000000000000004 [ 244.370111][ C0] R10: dffffc0000000000 R11: ffffffff854fa720 R12: dffffc0000000000 [ 244.370173][ C0] R13: dffffc0000000000 R14: ffffffff99df7480 R15: 0000000000000000 [ 244.370184][ C0] FS: 0000000000000000(0000) GS:ffff888125c13000(0000) knlGS:0000000000000000 [ 244.370196][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 244.370205][ C0] CR2: 000056285f5fcea0 CR3: 000000007be4c000 CR4: 00000000003526f0 [ 244.370221][ C0] Call Trace: [ 244.370231][ C0] [ 244.370241][ C0] serial8250_console_write+0x581/0x1ba0 [ 244.370268][ C0] ? __lock_acquire+0xab9/0xd20 [ 244.370288][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 244.370306][ C0] ? console_flush_all+0x13a/0xc40 [ 244.370324][ C0] ? console_flush_all+0x13a/0xc40 [ 244.370344][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 244.370361][ C0] ? console_flush_all+0x13a/0xc40 [ 244.370378][ C0] ? console_flush_all+0x13a/0xc40 [ 244.370395][ C0] console_flush_all+0x725/0xc40 [ 244.370413][ C0] ? console_flush_all+0x13a/0xc40 [ 244.370433][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 244.370454][ C0] ? is_printk_cpu_sync_owner+0x32/0x40 [ 244.370475][ C0] console_unlock+0xc4/0x270 [ 244.370492][ C0] ? __pfx_console_unlock+0x10/0x10 [ 244.370508][ C0] ? vprintk_emit+0x444/0x7a0 [ 244.370523][ C0] ? vprintk_emit+0x444/0x7a0 [ 244.370538][ C0] ? vprintk_emit+0x444/0x7a0 [ 244.370554][ C0] vprintk_emit+0x5b7/0x7a0 [ 244.370569][ C0] ? vprintk_emit+0x444/0x7a0 [ 244.370585][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 244.370609][ C0] _printk+0xcf/0x120 [ 244.370630][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 244.370646][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 244.370666][ C0] ? __pfx__printk+0x10/0x10 [ 244.370685][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 244.370705][ C0] ? wq_watchdog_touch+0xef/0x180 [ 244.370725][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 244.370741][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 244.370756][ C0] show_trace_log_lvl+0x4d0/0x550 [ 244.370779][ C0] ? __se_sys_ppoll+0x1ff/0x260 [ 244.370858][ C0] sched_show_task+0x49d/0x630 [ 244.370880][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 244.370900][ C0] ? wq_watchdog_touch+0xef/0x180 [ 244.370923][ C0] show_state_filter+0x187/0x2b0 [ 244.370943][ C0] ? show_state_filter+0x20/0x2b0 [ 244.370964][ C0] kbd_event+0x2b72/0x3f70 [ 244.370983][ C0] ? _raw_spin_unlock+0x50/0x50 [ 244.371007][ C0] ? __pfx_kbd_event+0x10/0x10 [ 244.371025][ C0] ? add_timer_randomness+0x353/0x570 [ 244.371044][ C0] ? do_raw_spin_lock+0x121/0x290 [ 244.371064][ C0] ? __pfx_add_timer_randomness+0x10/0x10 [ 244.371087][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 244.371107][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 244.371128][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 244.371152][ C0] ? __lock_acquire+0xab9/0xd20 [ 244.371175][ C0] ? input_pass_values+0x8d/0x890 [ 244.371192][ C0] ? input_pass_values+0x8d/0x890 [ 244.371209][ C0] input_handle_events_default+0xd4/0x1a0 [ 244.371228][ C0] ? input_pass_values+0x8d/0x890 [ 244.371242][ C0] input_pass_values+0x288/0x890 [ 244.371261][ C0] ? input_handle_event+0x70c/0xf30 [ 244.371281][ C0] input_event_dispose+0x330/0x6b0 [ 244.371302][ C0] input_event+0x89/0xe0 [ 244.371322][ C0] hidinput_report_event+0xa1/0x100 [ 244.371343][ C0] hid_report_raw_event+0x148b/0x16d0 [ 244.371372][ C0] hid_input_report+0x43e/0x520 [ 244.371391][ C0] hid_irq_in+0x47e/0x6d0 [ 244.371413][ C0] __usb_hcd_giveback_urb+0x373/0x540 [ 244.371432][ C0] dummy_timer+0x862/0x4550 [ 244.371448][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 244.371495][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 244.371513][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 244.371528][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 244.371542][ C0] __hrtimer_run_queues+0x529/0xc60 [ 244.371567][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 244.371581][ C0] ? read_tsc+0x9/0x20 [ 244.371602][ C0] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 244.371622][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 244.371640][ C0] handle_softirqs+0x283/0x870 [ 244.371658][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 244.371676][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 244.371696][ C0] __irq_exit_rcu+0xca/0x1f0 [ 244.371712][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 244.371731][ C0] irq_exit_rcu+0x9/0x30 [ 244.371745][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 244.371763][ C0] [ 244.371769][ C0] [ 244.371776][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 244.371800][ C0] RIP: 0010:queue_work_on+0x1f7/0x270 [ 244.371819][ C0] Code: 4d 85 ff 75 16 e8 a9 aa 35 00 eb 15 e8 a2 aa 35 00 e8 2d 45 f0 09 4d 85 ff 74 ea e8 93 aa 35 00 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 04 2e 00 00 00 00 66 43 c7 44 2e 09 00 00 43 c6 44 2e 0b 00 [ 244.371833][ C0] RSP: 0018:ffffc90003e373c0 EFLAGS: 00000293 [ 244.371850][ C0] RAX: ffffffff818a02fd RBX: ffff88807cd2c901 RCX: ffff888033f81e00 [ 244.371862][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 244.371873][ C0] RBP: ffffc90003e374a8 R08: ffffffff8fa3a637 R09: 1ffffffff1f474c6 [ 244.371885][ C0] R10: dffffc0000000000 R11: fffffbfff1f474c7 R12: 0000000000000000 [ 244.371897][ C0] R13: dffffc0000000000 R14: 1ffff920007c6e80 R15: 0000000000000200 [ 244.371913][ C0] ? queue_work_on+0x1ed/0x270 [ 244.371933][ C0] ? __virt_addr_valid+0x4a5/0x5c0 [ 244.371952][ C0] ? __pfx_queue_work_on+0x10/0x10 [ 244.371970][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 244.371987][ C0] wg_queue_enqueue_per_peer_tx+0x1ef/0x460 [ 244.372007][ C0] wg_packet_encrypt_worker+0x135c/0x1720 [ 244.372034][ C0] ? __pfx_wg_packet_encrypt_worker+0x10/0x10 [ 244.372086][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 244.372104][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 244.372123][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 244.372138][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 244.372154][ C0] process_scheduled_works+0xae1/0x17b0 [ 244.372182][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 244.372204][ C0] worker_thread+0x8a0/0xda0 [ 244.372221][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 244.372246][ C0] ? __kthread_parkme+0x7b/0x200 [ 244.372266][ C0] kthread+0x70e/0x8a0 [ 244.372284][ C0] ? __pfx_worker_thread+0x10/0x10 [ 244.372300][ C0] ? __pfx_kthread+0x10/0x10 [ 244.372317][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 244.372336][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 244.372351][ C0] ? __pfx_kthread+0x10/0x10 [ 244.372368][ C0] ret_from_fork+0x439/0x7d0 [ 244.372385][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 244.372403][ C0] ? __switch_to_asm+0x39/0x70 [ 244.372421][ C0] ? __switch_to_asm+0x33/0x70 [ 244.372444][ C0] ? __pfx_kthread+0x10/0x10 [ 244.372462][ C0] ret_from_fork_asm+0x1a/0x30 [ 244.372488][ C0] [ 245.133437][ C0] ? __x64_sys_recvmsg+0x1b1/0x260 [ 245.138567][ C0] __se_sys_ppoll+0x1ff/0x260 [ 245.143250][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 245.148455][ C0] ? __secure_computing+0xe2/0x2a0 [ 245.153565][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 245.158328][ C0] do_syscall_64+0xfa/0x3b0 [ 245.162827][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 245.168037][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.174192][ C0] ? clear_bhb_loop+0x60/0xb0 [ 245.178859][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.184804][ C0] RIP: 0033:0x7f5810f77407 [ 245.189209][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 245.197627][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 245.205608][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a87c53b2f0 [ 245.213656][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 245.221624][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 245.229589][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 245.237564][ C0] [ 245.240574][ C0] task:dhcpcd state:S stack:24648 pid:6135 tgid:6135 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 245.252607][ C0] Call Trace: [ 245.255878][ C0] [ 245.258806][ C0] __schedule+0x1798/0x4cc0 [ 245.263313][ C0] ? packet_parse_headers+0x7ff/0xb60 [ 245.268719][ C0] ? __lock_acquire+0xab9/0xd20 [ 245.273588][ C0] ? __pfx___schedule+0x10/0x10 [ 245.278483][ C0] ? schedule+0x91/0x360 [ 245.282899][ C0] schedule+0x165/0x360 [ 245.287223][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 245.293294][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 245.299192][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 245.305785][ C0] ? add_wait_queue+0xba/0x170 [ 245.310595][ C0] ? unix_dgram_poll+0x43d/0x680 [ 245.315533][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 245.320918][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 245.326121][ C0] do_sys_poll+0x73b/0x1070 [ 245.330711][ C0] ? do_sys_poll+0x361/0x1070 [ 245.335390][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 245.340324][ C0] ? __pfx_aa_sk_perm+0x10/0x10 [ 245.345190][ C0] ? __pfx_pollwake+0x10/0x10 [ 245.349899][ C0] ? __pfx_pollwake+0x10/0x10 [ 245.354616][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 245.360101][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 245.365203][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 245.370567][ C0] ? __x64_sys_recvmsg+0x1b1/0x260 [ 245.375676][ C0] __se_sys_ppoll+0x1ff/0x260 [ 245.380353][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 245.385551][ C0] ? __secure_computing+0xe2/0x2a0 [ 245.390652][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 245.395511][ C0] do_syscall_64+0xfa/0x3b0 [ 245.400029][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 245.405245][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.411314][ C0] ? clear_bhb_loop+0x60/0xb0 [ 245.415995][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.421880][ C0] RIP: 0033:0x7f5810f77407 [ 245.426295][ C0] RSP: 002b:00007ffced1c5620 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 245.434701][ C0] RAX: ffffffffffffffda RBX: 00007f5810eed740 RCX: 00007f5810f77407 [ 245.442663][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a87c53b2f0 [ 245.450623][ C0] RBP: 00007ffced1c5960 R08: 0000000000000008 R09: 0000000000000000 [ 245.458585][ C0] R10: 00007ffced1c5960 R11: 0000000000000202 R12: 000055a8781195e0 [ 245.466549][ C0] R13: 000055a87c52edf0 R14: 0000000000000000 R15: 00007ffced1c5710 [ 245.474531][ C0] [ 245.477666][ C0] task:sshd-session state:S stack:24104 pid:6266 tgid:6266 ppid:5621 task_flags:0x400000 flags:0x00004002 [ 245.489602][ C0] Call Trace: [ 245.492871][ C0] [ 245.495807][ C0] __schedule+0x1798/0x4cc0 [ 245.500325][ C0] ? register_lock_class+0x51/0x320 [ 245.505533][ C0] ? __lock_acquire+0xab9/0xd20 [ 245.510385][ C0] ? __pfx___schedule+0x10/0x10 [ 245.515248][ C0] ? schedule+0x91/0x360 [ 245.519483][ C0] schedule+0x165/0x360 [ 245.523631][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 245.529743][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 245.535630][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 245.542250][ C0] ? add_wait_queue+0xba/0x170 [ 245.547031][ C0] ? unix_poll+0x33a/0x3f0 [ 245.551534][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 245.556900][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 245.562099][ C0] do_sys_poll+0x73b/0x1070 [ 245.566624][ C0] ? do_sys_poll+0x361/0x1070 [ 245.571386][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 245.576409][ C0] ? __folio_rmap_sanity_checks+0x454/0x7d0 [ 245.582304][ C0] ? __pfx_pollwake+0x10/0x10 [ 245.587055][ C0] ? __handle_mm_fault+0x1033/0x5440 [ 245.592348][ C0] ? __lock_acquire+0xab9/0xd20 [ 245.597207][ C0] ? css_rstat_updated+0x23a/0x4f0 [ 245.602429][ C0] ? count_memcg_event_mm+0x21/0x260 [ 245.607901][ C0] __se_sys_poll+0x128/0x320 [ 245.612493][ C0] ? __pfx___se_sys_poll+0x10/0x10 [ 245.617605][ C0] ? do_syscall_64+0xbe/0x3b0 [ 245.622292][ C0] do_syscall_64+0xfa/0x3b0 [ 245.626785][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 245.631980][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.638074][ C0] ? clear_bhb_loop+0x60/0xb0 [ 245.642745][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.648802][ C0] RIP: 0033:0x7faa0628d407 [ 245.653218][ C0] RSP: 002b:00007ffe71e25790 EFLAGS: 00000202 ORIG_RAX: 0000000000000007 [ 245.661709][ C0] RAX: ffffffffffffffda RBX: 00007faa061a3300 RCX: 00007faa0628d407 [ 245.669756][ C0] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007ffe71e25800 [ 245.677892][ C0] RBP: 0000556ab43ff1a0 R08: 0000000000000000 R09: 0000000000000000 [ 245.685857][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe71e25800 [ 245.693821][ C0] R13: 0000000000000000 R14: 0000556ac18139e0 R15: 000000000000187b [ 245.701885][ C0] [ 245.705062][ C0] task:sshd-session state:S stack:24712 pid:6268 tgid:6268 ppid:6266 task_flags:0x400140 flags:0x00004002 [ 245.717069][ C0] Call Trace: [ 245.720407][ C0] [ 245.723342][ C0] __schedule+0x1798/0x4cc0 [ 245.727939][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 245.734364][ C0] ? __lock_acquire+0xab9/0xd20 [ 245.739214][ C0] ? __pfx___schedule+0x10/0x10 [ 245.744070][ C0] ? schedule+0x91/0x360 [ 245.748308][ C0] schedule+0x165/0x360 [ 245.752457][ C0] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 245.758520][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 245.765133][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 245.771028][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 245.776224][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 245.782554][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 245.787923][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 245.793118][ C0] do_sys_poll+0x73b/0x1070 [ 245.797639][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 245.802683][ C0] ? __pfx_pollwake+0x10/0x10 [ 245.807371][ C0] ? __pfx_pollwake+0x10/0x10 [ 245.812068][ C0] ? __pfx_pollwake+0x10/0x10 [ 245.816746][ C0] ? __pfx_pollwake+0x10/0x10 [ 245.821541][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 245.826983][ C0] ? set_user_sigmask+0x15b/0x1b0 [ 245.832037][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 245.837424][ C0] __se_sys_ppoll+0x1ff/0x260 [ 245.842195][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 245.847590][ C0] ? __pfx_ksys_write+0x10/0x10 [ 245.852435][ C0] ? rcu_is_watching+0x15/0xb0 [ 245.857196][ C0] ? do_syscall_64+0xbe/0x3b0 [ 245.861862][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 245.866721][ C0] do_syscall_64+0xfa/0x3b0 [ 245.871308][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 245.876503][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.882649][ C0] ? clear_bhb_loop+0x60/0xb0 [ 245.887321][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.893289][ C0] RIP: 0033:0x7faa0628d407 [ 245.897690][ C0] RSP: 002b:00007ffe71e25230 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 245.906091][ C0] RAX: ffffffffffffffda RBX: 00007faa061a3300 RCX: 00007faa0628d407 [ 245.914090][ C0] RDX: 00007ffe71e25270 RSI: 0000000000000004 RDI: 0000556ac181c220 [ 245.922061][ C0] RBP: 00007ffe71e252e0 R08: 0000000000000008 R09: 0000000000000000 [ 245.930109][ C0] R10: 00007ffe71e25370 R11: 0000000000000202 R12: 0000000000000001 [ 245.938242][ C0] R13: 00007ffe71e25370 R14: 0000000000000089 R15: 0000000000000004 [ 245.946223][ C0] [ 245.949236][ C0] task:syz-execprog state:S stack:24104 pid:6270 tgid:6270 ppid:6268 task_flags:0x400100 flags:0x00004000 [ 245.961272][ C0] Call Trace: [ 245.964553][ C0] [ 245.967483][ C0] __schedule+0x1798/0x4cc0 [ 245.972017][ C0] ? __lock_acquire+0xab9/0xd20 [ 245.976870][ C0] ? __pfx___schedule+0x10/0x10 [ 245.981739][ C0] ? schedule+0x91/0x360 [ 245.986063][ C0] schedule+0x165/0x360 [ 245.990213][ C0] __futex_wait+0x1c3/0x3e0 [ 245.994723][ C0] ? __pfx___futex_wait+0x10/0x10 [ 246.000028][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 246.005441][ C0] ? futex_private_hash_put+0x4b/0x280 [ 246.010904][ C0] futex_wait+0x104/0x360 [ 246.015239][ C0] ? __pfx_futex_wait+0x10/0x10 [ 246.020097][ C0] ? restore_signal_shadow_stack+0x3b7/0x480 [ 246.026075][ C0] ? __ia32_sys_rt_sigreturn+0x6a2/0x7b0 [ 246.031712][ C0] do_futex+0x333/0x420 [ 246.035864][ C0] ? __pfx___ia32_sys_rt_sigreturn+0x10/0x10 [ 246.041853][ C0] ? __pfx_do_futex+0x10/0x10 [ 246.046531][ C0] __se_sys_futex+0x36f/0x400 [ 246.051209][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 246.056402][ C0] ? rcu_is_watching+0x15/0xb0 [ 246.061163][ C0] ? __x64_sys_futex+0x21/0xf0 [ 246.065921][ C0] do_syscall_64+0xfa/0x3b0 [ 246.070501][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.076557][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 246.082702][ C0] ? clear_bhb_loop+0x60/0xb0 [ 246.087422][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.093317][ C0] RIP: 0033:0x4800c3 [ 246.097201][ C0] RSP: 002b:00007ffdb007c5c8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 246.105802][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 246.113784][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000316f160 [ 246.121762][ C0] RBP: 00007ffdb007c610 R08: 0000000000000000 R09: 0000000000000000 [ 246.129735][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 00007ffdb007c668 [ 246.137875][ C0] R13: 00000000000000ba R14: 000000000316d700 R15: 000000c0082cf720 [ 246.145858][ C0] [ 246.148877][ C0] task:syz-execprog state:R running task stack:27976 pid:6272 tgid:6270 ppid:6268 task_flags:0x400040 flags:0x00004000 [ 246.162536][ C0] Call Trace: [ 246.165923][ C0] [ 246.168867][ C0] __schedule+0x1798/0x4cc0 [ 246.173428][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 246.179770][ C0] ? __lock_acquire+0xab9/0xd20 [ 246.184621][ C0] ? __pfx___schedule+0x10/0x10 [ 246.189482][ C0] ? schedule+0x91/0x360 [ 246.193821][ C0] schedule+0x165/0x360 [ 246.198061][ C0] __futex_wait+0x1c3/0x3e0 [ 246.202594][ C0] ? __pfx___futex_wait+0x10/0x10 [ 246.207626][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 246.212921][ C0] ? __hrtimer_setup+0x187/0x210 [ 246.217861][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 246.223149][ C0] ? ktime_add_safe+0x38/0x70 [ 246.227860][ C0] futex_wait+0x104/0x360 [ 246.232220][ C0] ? __pfx_futex_wait+0x10/0x10 [ 246.237085][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 246.242286][ C0] ? seqcount_lockdep_reader_access+0x123/0x1c0 [ 246.248525][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 246.253723][ C0] do_futex+0x333/0x420 [ 246.257899][ C0] ? __pfx_do_futex+0x10/0x10 [ 246.262674][ C0] ? read_tsc+0x9/0x20 [ 246.266762][ C0] __se_sys_futex+0x36f/0x400 [ 246.271550][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 246.276869][ C0] ? rcu_is_watching+0x15/0xb0 [ 246.281647][ C0] ? __x64_sys_futex+0x21/0xf0 [ 246.286502][ C0] do_syscall_64+0xfa/0x3b0 [ 246.291014][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.297090][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 246.303253][ C0] ? clear_bhb_loop+0x60/0xb0 [ 246.307941][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.314088][ C0] RIP: 0033:0x4800c3 [ 246.318144][ C0] RSP: 002b:000000c00005fe80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca [ 246.326656][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 246.334646][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000003170aa0 [ 246.342612][ C0] RBP: 000000c00005fec8 R08: 0000000000000000 R09: 0000000000000000 [ 246.350579][ C0] R10: 000000c00005feb8 R11: 0000000000000202 R12: 000000c00005feb8 [ 246.358650][ C0] R13: 000000c00007e008 R14: 000000c000002700 R15: 000000c000002700 [ 246.366626][ C0] [ 246.369638][ C0] task:syz-execprog state:S stack:26024 pid:6273 tgid:6270 ppid:6268 task_flags:0x400040 flags:0x00004000 [ 246.381540][ C0] Call Trace: [ 246.384890][ C0] [ 246.387932][ C0] __schedule+0x1798/0x4cc0 [ 246.392486][ C0] ? __lock_acquire+0xab9/0xd20 [ 246.397333][ C0] ? __pfx___schedule+0x10/0x10 [ 246.402186][ C0] ? schedule+0x91/0x360 [ 246.406421][ C0] schedule+0x165/0x360 [ 246.410573][ C0] __futex_wait+0x1c3/0x3e0 [ 246.415078][ C0] ? __pfx___futex_wait+0x10/0x10 [ 246.420113][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 246.425421][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 246.430639][ C0] ? eventfd_write+0x513/0x5c0 [ 246.435420][ C0] futex_wait+0x104/0x360 [ 246.439926][ C0] ? __pfx_futex_wait+0x10/0x10 [ 246.444785][ C0] ? __pfx_eventfd_write+0x10/0x10 [ 246.449899][ C0] ? vfs_write+0x960/0xb30 [ 246.454319][ C0] do_futex+0x333/0x420 [ 246.458473][ C0] ? __pfx_vfs_write+0x10/0x10 [ 246.463245][ C0] ? __pfx_do_futex+0x10/0x10 [ 246.467926][ C0] __se_sys_futex+0x36f/0x400 [ 246.472635][ C0] ? fput+0xa0/0xd0 [ 246.476486][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 246.481684][ C0] ? rcu_is_watching+0x15/0xb0 [ 246.486475][ C0] ? __x64_sys_futex+0x21/0xf0 [ 246.491323][ C0] do_syscall_64+0xfa/0x3b0 [ 246.495845][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 246.501060][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.507117][ C0] ? clear_bhb_loop+0x60/0xb0 [ 246.511784][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.517854][ C0] RIP: 0033:0x4800c3 [ 246.521741][ C0] RSP: 002b:000000c000097cf0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 246.530237][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 246.538458][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007e948 [ 246.546420][ C0] RBP: 000000c000097d38 R08: 0000000000000000 R09: 0000000000000000 [ 246.554385][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066008 [ 246.562379][ C0] R13: 0000000000000001 R14: 000000c000002a80 R15: 0000000000000001 [ 246.570357][ C0] [ 246.573373][ C0] task:syz-execprog state:S stack:24936 pid:6274 tgid:6270 ppid:6268 task_flags:0x400140 flags:0x00004000 [ 246.585300][ C0] Call Trace: [ 246.588573][ C0] [ 246.591498][ C0] __schedule+0x1798/0x4cc0 [ 246.596010][ C0] ? __lock_acquire+0xab9/0xd20 [ 246.600945][ C0] ? __pfx___schedule+0x10/0x10 [ 246.605810][ C0] ? schedule+0x91/0x360 [ 246.610044][ C0] schedule+0x165/0x360 [ 246.614190][ C0] __futex_wait+0x1c3/0x3e0 [ 246.618707][ C0] ? __pfx___futex_wait+0x10/0x10 [ 246.623735][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 246.629035][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 246.635041][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 246.640259][ C0] futex_wait+0x104/0x360 [ 246.644598][ C0] ? __pfx_futex_wait+0x10/0x10 [ 246.649457][ C0] ? do_raw_spin_lock+0x121/0x290 [ 246.654498][ C0] do_futex+0x333/0x420 [ 246.658656][ C0] ? __pfx_do_futex+0x10/0x10 [ 246.663331][ C0] __se_sys_futex+0x36f/0x400 [ 246.668123][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 246.673496][ C0] ? __x64_sys_futex+0x21/0xf0 [ 246.678521][ C0] do_syscall_64+0xfa/0x3b0 [ 246.683111][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 246.688386][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.694457][ C0] ? clear_bhb_loop+0x60/0xb0 [ 246.699215][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.705099][ C0] RIP: 0033:0x4800c3 [ 246.708989][ C0] RSP: 002b:000000c001abe6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 246.717391][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 246.725353][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000031911e0 [ 246.733327][ C0] RBP: 000000c001abe728 R08: 0000000000000000 R09: 0000000000000000 [ 246.741300][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340 [ 246.749260][ C0] R13: 000000c00234d008 R14: 000000c0042c61c0 R15: 000000c0042c6540 [ 246.757240][ C0] [ 246.760248][ C0] task:syz-execprog state:S stack:26504 pid:6275 tgid:6270 ppid:6268 task_flags:0x400040 flags:0x00004000 [ 246.772154][ C0] Call Trace: [ 246.775421][ C0] [ 246.778343][ C0] __schedule+0x1798/0x4cc0 [ 246.782875][ C0] ? __lock_acquire+0xab9/0xd20 [ 246.787734][ C0] ? __pfx___schedule+0x10/0x10 [ 246.792678][ C0] ? schedule+0x91/0x360 [ 246.796911][ C0] schedule+0x165/0x360 [ 246.801058][ C0] __futex_wait+0x1c3/0x3e0 [ 246.805694][ C0] ? __pfx___futex_wait+0x10/0x10 [ 246.810743][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 246.816096][ C0] ? futex_private_hash_put+0x4b/0x280 [ 246.821581][ C0] futex_wait+0x104/0x360 [ 246.825920][ C0] ? __pfx_futex_wait+0x10/0x10 [ 246.830805][ C0] ? __pfx_css_rstat_updated+0x10/0x10 [ 246.836288][ C0] do_futex+0x333/0x420 [ 246.840592][ C0] ? count_memcg_event_mm+0x21/0x260 [ 246.845988][ C0] ? __pfx_do_futex+0x10/0x10 [ 246.850770][ C0] ? count_memcg_event_mm+0x21/0x260 [ 246.856244][ C0] __se_sys_futex+0x36f/0x400 [ 246.860924][ C0] ? exc_page_fault+0x76/0xf0 [ 246.865611][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 246.870988][ C0] ? __x64_sys_futex+0x21/0xf0 [ 246.875747][ C0] do_syscall_64+0xfa/0x3b0 [ 246.880275][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 246.885466][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.891525][ C0] ? clear_bhb_loop+0x60/0xb0 [ 246.896212][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.902358][ C0] RIP: 0033:0x4800c3 [ 246.906244][ C0] RSP: 002b:000000c0001cbe40 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 246.914734][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 246.922783][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007f948 [ 246.930755][ C0] RBP: 000000c0001cbe88 R08: 0000000000000000 R09: 0000000000000000 [ 246.939257][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000001cbc00 [ 246.947316][ C0] R13: 0000000000000333 R14: 000000c000003340 R15: 000000c0042c68c0 [ 246.955381][ C0] [ 246.958388][ C0] task:syz-execprog state:S stack:28936 pid:6276 tgid:6270 ppid:6268 task_flags:0x400040 flags:0x00004000 [ 246.970471][ C0] Call Trace: [ 246.973753][ C0] [ 246.976674][ C0] __schedule+0x1798/0x4cc0 [ 246.981190][ C0] ? __lock_acquire+0xab9/0xd20 [ 246.986044][ C0] ? __pfx___schedule+0x10/0x10 [ 246.990901][ C0] ? schedule+0x91/0x360 [ 246.995131][ C0] schedule+0x165/0x360 [ 246.999282][ C0] __futex_wait+0x1c3/0x3e0 [ 247.003794][ C0] ? __pfx___futex_wait+0x10/0x10 [ 247.008905][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 247.014277][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 247.020255][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 247.025449][ C0] futex_wait+0x104/0x360 [ 247.029775][ C0] ? __pfx_futex_wait+0x10/0x10 [ 247.034653][ C0] ? do_raw_spin_lock+0x121/0x290 [ 247.039701][ C0] do_futex+0x333/0x420 [ 247.043860][ C0] ? __pfx_do_futex+0x10/0x10 [ 247.048537][ C0] __se_sys_futex+0x36f/0x400 [ 247.053225][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 247.058506][ C0] ? rcu_is_watching+0x15/0xb0 [ 247.063706][ C0] ? __x64_sys_futex+0x21/0xf0 [ 247.068478][ C0] do_syscall_64+0xfa/0x3b0 [ 247.072986][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 247.078257][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.084316][ C0] ? clear_bhb_loop+0x60/0xb0 [ 247.089073][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.094954][ C0] RIP: 0033:0x4800c3 [ 247.098833][ C0] RSP: 002b:000000c0042cfef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 247.107250][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 247.115311][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000003190fb8 [ 247.123281][ C0] RBP: 000000c0042cff38 R08: 0000000000000000 R09: 0000000000000000 [ 247.131418][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340 [ 247.139378][ C0] R13: 000000c00234d808 R14: 000000c0042c6000 R15: 000000c0042c6000 [ 247.147443][ C0] [ 247.150459][ C0] task:syz-execprog state:R running task stack:26520 pid:6277 tgid:6270 ppid:6268 task_flags:0x400040 flags:0x00004000 [ 247.164020][ C0] Call Trace: [ 247.167290][ C0] [ 247.170301][ C0] __schedule+0x1798/0x4cc0 [ 247.174809][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 247.181251][ C0] ? __lock_acquire+0xab9/0xd20 [ 247.186113][ C0] ? __pfx___schedule+0x10/0x10 [ 247.191073][ C0] ? schedule+0x91/0x360 [ 247.195427][ C0] schedule+0x165/0x360 [ 247.199589][ C0] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 247.205756][ C0] ? ktime_get+0x3e/0x1f0 [ 247.210088][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 247.216935][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 247.222218][ C0] ? read_tsc+0x9/0x20 [ 247.226286][ C0] ? ktime_get+0x1cb/0x1f0 [ 247.230694][ C0] do_epoll_wait+0xcac/0xf40 [ 247.235370][ C0] ? ktime_get_ts64+0xa2/0x3d0 [ 247.240142][ C0] ? do_epoll_wait+0x757/0xf40 [ 247.244904][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 247.250011][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 247.256344][ C0] ? set_user_sigmask+0xc7/0x1b0 [ 247.261287][ C0] ? timespec64_add_safe+0x179/0x1e0 [ 247.266573][ C0] ? __pfx_timespec64_add_safe+0x10/0x10 [ 247.272211][ C0] do_epoll_pwait+0x60/0x1d0 [ 247.276798][ C0] __x64_sys_epoll_pwait+0x20a/0x250 [ 247.282139][ C0] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 247.288001][ C0] ? __pfx_ksys_read+0x10/0x10 [ 247.292785][ C0] ? do_syscall_64+0xbe/0x3b0 [ 247.297547][ C0] do_syscall_64+0xfa/0x3b0 [ 247.302136][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.308190][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 247.314332][ C0] ? clear_bhb_loop+0x60/0xb0 [ 247.319008][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.324906][ C0] RIP: 0033:0x40dd0e [ 247.328825][ C0] RSP: 002b:000000c0042cb6d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 247.337244][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040dd0e [ 247.345218][ C0] RDX: 0000000000000080 RSI: 000000c0042cb764 RDI: 0000000000000004 [ 247.353273][ C0] RBP: 000000c0042cb718 R08: 0000000000000000 R09: 0000000000000000 [ 247.361238][ C0] R10: 00000000000000d5 R11: 0000000000000246 R12: 000000c0042cb7a8 [ 247.369215][ C0] R13: 0000000000000001 R14: 000000c0042c6540 R15: 0000000000000001 [ 247.377221][ C0] [ 247.380252][ C0] task:syz-execprog state:S stack:26184 pid:6279 tgid:6270 ppid:6268 task_flags:0x400040 flags:0x00004000 [ 247.392185][ C0] Call Trace: [ 247.395630][ C0] [ 247.398558][ C0] __schedule+0x1798/0x4cc0 [ 247.403253][ C0] ? __lock_acquire+0xab9/0xd20 [ 247.408100][ C0] ? __pfx___schedule+0x10/0x10 [ 247.412960][ C0] ? schedule+0x91/0x360 [ 247.417192][ C0] schedule+0x165/0x360 [ 247.421336][ C0] __futex_wait+0x1c3/0x3e0 [ 247.425842][ C0] ? __pfx___futex_wait+0x10/0x10 [ 247.430872][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 247.436162][ C0] ? futex_private_hash_put+0x4b/0x280 [ 247.441642][ C0] futex_wait+0x104/0x360 [ 247.445995][ C0] ? __pfx_futex_wait+0x10/0x10 [ 247.450855][ C0] ? restore_signal_shadow_stack+0x3b7/0x480 [ 247.457018][ C0] ? __ia32_sys_rt_sigreturn+0x6a2/0x7b0 [ 247.462651][ C0] do_futex+0x333/0x420 [ 247.466821][ C0] ? __pfx___ia32_sys_rt_sigreturn+0x10/0x10 [ 247.472899][ C0] ? __pfx_do_futex+0x10/0x10 [ 247.477595][ C0] __se_sys_futex+0x36f/0x400 [ 247.482274][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 247.487583][ C0] ? rcu_is_watching+0x15/0xb0 [ 247.492360][ C0] ? __x64_sys_futex+0x21/0xf0 [ 247.497211][ C0] do_syscall_64+0xfa/0x3b0 [ 247.501800][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.507857][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 247.514086][ C0] ? clear_bhb_loop+0x60/0xb0 [ 247.518764][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.524650][ C0] RIP: 0033:0x4800c3 [ 247.528546][ C0] RSP: 002b:000000c0042e9ce0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 247.537127][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 247.545179][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00234d948 [ 247.553154][ C0] RBP: 000000c0042e9d28 R08: 0000000000000000 R09: 0000000000000000 [ 247.561132][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000021 [ 247.569106][ C0] R13: 0000000000000001 R14: 000000c0042c68c0 R15: 0000000000000001 [ 247.577093][ C0] [ 247.580111][ C0] task:syz-executor state:R running task stack:22136 pid:6280 tgid:6280 ppid:6273 task_flags:0x400100 flags:0x00004002 [ 247.593583][ C0] Call Trace: [ 247.596867][ C0] [ 247.599804][ C0] __schedule+0x1798/0x4cc0 [ 247.604308][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 247.610640][ C0] ? __lock_acquire+0xab9/0xd20 [ 247.615496][ C0] ? __pfx___schedule+0x10/0x10 [ 247.620353][ C0] ? schedule+0x91/0x360 [ 247.624594][ C0] schedule+0x165/0x360 [ 247.628744][ C0] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 247.634822][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 247.641405][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 247.646601][ C0] ? __pfx___might_resched+0x10/0x10 [ 247.651894][ C0] ? poll_schedule_timeout+0x30/0x1b0 [ 247.657278][ C0] poll_schedule_timeout+0xd1/0x1b0 [ 247.662480][ C0] do_select+0xc47/0x17e0 [ 247.666842][ C0] ? __pfx_do_select+0x10/0x10 [ 247.671631][ C0] ? __pfx_pollwake+0x10/0x10 [ 247.676396][ C0] ? __pfx_pollwake+0x10/0x10 [ 247.681078][ C0] ? __pfx_pollwake+0x10/0x10 [ 247.685756][ C0] ? __pfx_pollwake+0x10/0x10 [ 247.690613][ C0] ? __pfx_pollwake+0x10/0x10 [ 247.695289][ C0] ? __pfx_pollwake+0x10/0x10 [ 247.700065][ C0] ? __pfx_pollwake+0x10/0x10 [ 247.704736][ C0] ? __pfx_pollwake+0x10/0x10 [ 247.709488][ C0] ? __pfx_pollwake+0x10/0x10 [ 247.714176][ C0] core_sys_select+0x6dd/0xa20 [ 247.718943][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 247.724328][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 247.729697][ C0] __se_sys_pselect6+0x27a/0x300 [ 247.734632][ C0] ? __pfx___se_sys_pselect6+0x10/0x10 [ 247.740084][ C0] ? __pfx_ksys_read+0x10/0x10 [ 247.744842][ C0] ? rcu_is_watching+0x15/0xb0 [ 247.749691][ C0] ? __x64_sys_pselect6+0x21/0xf0 [ 247.754716][ C0] do_syscall_64+0xfa/0x3b0 [ 247.759225][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 247.764442][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.770586][ C0] ? clear_bhb_loop+0x60/0xb0 [ 247.775257][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.781138][ C0] RIP: 0033:0x7fd52c38e76c [ 247.785540][ C0] RSP: 002b:00007fffe096baf0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 247.793950][ C0] RAX: ffffffffffffffda RBX: 00007fffe096bc20 RCX: 00007fd52c38e76c [ 247.801997][ C0] RDX: 0000000000000000 RSI: 00007fffe096bc20 RDI: 0000000000000024 [ 247.809957][ C0] RBP: 00007fffe096be60 R08: 00007fffe096bb20 R09: 00007fffe096bb30 [ 247.817919][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffe096bec0 [ 247.825878][ C0] R13: 0000000000000000 R14: 00007fffe096c070 R15: 00007fffe096bcb0 [ 247.833854][ C0] [ 247.836870][ C0] task:syz-executor state:S stack:25032 pid:6411 tgid:6411 ppid:6280 task_flags:0x400100 flags:0x00004000 [ 247.848771][ C0] Call Trace: [ 247.852039][ C0] [ 247.854960][ C0] __schedule+0x1798/0x4cc0 [ 247.859468][ C0] ? __lock_acquire+0xab9/0xd20 [ 247.864317][ C0] ? __pfx___schedule+0x10/0x10 [ 247.869273][ C0] ? schedule+0x91/0x360 [ 247.873505][ C0] schedule+0x165/0x360 [ 247.877649][ C0] do_wait+0x299/0x520 [ 247.881711][ C0] ? do_wait+0x18e/0x520 [ 247.885957][ C0] kernel_wait4+0x1af/0x280 [ 247.890456][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 247.895774][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 247.901414][ C0] __x64_sys_wait4+0x133/0x1e0 [ 247.906185][ C0] ? count_memcg_event_mm+0x21/0x260 [ 247.911477][ C0] ? __pfx___x64_sys_wait4+0x10/0x10 [ 247.916770][ C0] ? do_user_addr_fault+0xc8a/0x1390 [ 247.922145][ C0] ? do_syscall_64+0xbe/0x3b0 [ 247.926814][ C0] do_syscall_64+0xfa/0x3b0 [ 247.931315][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 247.936527][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.942691][ C0] ? clear_bhb_loop+0x60/0xb0 [ 247.947377][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.953271][ C0] RIP: 0033:0x7f33da784bd3 [ 247.957699][ C0] RSP: 002b:00007ffe079e95e8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 247.966198][ C0] RAX: ffffffffffffffda RBX: 000000000000190d RCX: 00007f33da784bd3 [ 247.974170][ C0] RDX: 0000000040000000 RSI: 00007ffe079e95fc RDI: 00000000ffffffff [ 247.982222][ C0] RBP: 00007ffe079e95fc R08: 0000000000000000 R09: 0000000000000000 [ 247.990315][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe079e9680 [ 247.998283][ C0] R13: 00007ffe079e9688 R14: 0000000000000009 R15: 0000000000000000 [ 248.006363][ C0] [ 248.009489][ C0] task:syz-executor state:S stack:25032 pid:6412 tgid:6412 ppid:6280 task_flags:0x400100 flags:0x00004000 [ 248.021478][ C0] Call Trace: [ 248.024757][ C0] [ 248.027700][ C0] __schedule+0x1798/0x4cc0 [ 248.032267][ C0] ? __lock_acquire+0xab9/0xd20 [ 248.037127][ C0] ? __pfx___schedule+0x10/0x10 [ 248.041982][ C0] ? schedule+0x91/0x360 [ 248.046215][ C0] schedule+0x165/0x360 [ 248.050429][ C0] do_wait+0x299/0x520 [ 248.054495][ C0] ? do_wait+0x18e/0x520 [ 248.058737][ C0] kernel_wait4+0x1af/0x280 [ 248.063245][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 248.068273][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 248.073911][ C0] __x64_sys_wait4+0x133/0x1e0 [ 248.078742][ C0] ? count_memcg_event_mm+0x21/0x260 [ 248.084022][ C0] ? __pfx___x64_sys_wait4+0x10/0x10 [ 248.089312][ C0] ? do_user_addr_fault+0xc8a/0x1390 [ 248.094596][ C0] ? do_syscall_64+0xbe/0x3b0 [ 248.099270][ C0] do_syscall_64+0xfa/0x3b0 [ 248.103766][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 248.108951][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.115095][ C0] ? clear_bhb_loop+0x60/0xb0 [ 248.119768][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.125655][ C0] RIP: 0033:0x7f4a27184bd3 [ 248.130060][ C0] RSP: 002b:00007fffa30a2b08 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 248.138481][ C0] RAX: ffffffffffffffda RBX: 0000000000001910 RCX: 00007f4a27184bd3 [ 248.146439][ C0] RDX: 0000000040000000 RSI: 00007fffa30a2b1c RDI: 00000000ffffffff [ 248.154407][ C0] RBP: 00007fffa30a2b1c R08: 0000000000000000 R09: 0000000000000000 [ 248.162475][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffa30a2ba0 [ 248.170451][ C0] R13: 00007fffa30a2ba8 R14: 0000000000000009 R15: 0000000000000000 [ 248.178469][ C0] [ 248.181585][ C0] task:syz-executor state:D stack:21832 pid:6413 tgid:6413 ppid:6411 task_flags:0x400140 flags:0x00004000 [ 248.193534][ C0] Call Trace: [ 248.196891][ C0] [ 248.199902][ C0] __schedule+0x1798/0x4cc0 [ 248.204415][ C0] ? __lock_acquire+0xab9/0xd20 [ 248.209264][ C0] ? __lock_acquire+0xab9/0xd20 [ 248.214109][ C0] ? __pfx___schedule+0x10/0x10 [ 248.218987][ C0] ? schedule+0x91/0x360 [ 248.223221][ C0] schedule+0x165/0x360 [ 248.227455][ C0] schedule_preempt_disabled+0x13/0x30 [ 248.232913][ C0] __mutex_lock+0x7e6/0x1350 [ 248.237497][ C0] ? __mutex_lock+0x5bb/0x1350 [ 248.242263][ C0] ? inet_rtm_newaddr+0x3b0/0x18b0 [ 248.247369][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 248.252383][ C0] ? __local_bh_enable_ip+0x12d/0x1c0 [ 248.257760][ C0] ? __nla_parse+0x40/0x60 [ 248.262180][ C0] inet_rtm_newaddr+0x3b0/0x18b0 [ 248.267121][ C0] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 248.272502][ C0] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 248.277879][ C0] rtnetlink_rcv_msg+0x7cc/0xb70 [ 248.282814][ C0] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 248.287914][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 248.293362][ C0] ? ref_tracker_free+0x63a/0x7d0 [ 248.298379][ C0] ? __asan_memcpy+0x40/0x70 [ 248.302961][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 248.308331][ C0] ? __skb_clone+0x63/0x7a0 [ 248.312841][ C0] netlink_rcv_skb+0x208/0x470 [ 248.317613][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 248.323076][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 248.328357][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 248.333562][ C0] netlink_unicast+0x82c/0x9e0 [ 248.338416][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 248.343700][ C0] ? netlink_sendmsg+0x642/0xb30 [ 248.348654][ C0] ? skb_put+0x11b/0x210 [ 248.352906][ C0] netlink_sendmsg+0x805/0xb30 [ 248.357707][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 248.363014][ C0] ? aa_sock_msg_perm+0xf1/0x1d0 [ 248.367974][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 248.373254][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 248.378542][ C0] __sock_sendmsg+0x21c/0x270 [ 248.383222][ C0] __sys_sendto+0x3bd/0x520 [ 248.387735][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 248.392896][ C0] ? fput_close_sync+0x119/0x200 [ 248.397884][ C0] ? __pfx_fput_close_sync+0x10/0x10 [ 248.403192][ C0] __x64_sys_sendto+0xde/0x100 [ 248.407964][ C0] do_syscall_64+0xfa/0x3b0 [ 248.412466][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.418522][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 248.424686][ C0] ? clear_bhb_loop+0x60/0xb0 [ 248.429359][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.435240][ C0] RIP: 0033:0x7f33da79083c [ 248.439644][ C0] RSP: 002b:00007ffe079e8ce0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 248.448050][ C0] RAX: ffffffffffffffda RBX: 00007f33db4e4620 RCX: 00007f33da79083c [ 248.456014][ C0] RDX: 0000000000000028 RSI: 00007f33db4e4670 RDI: 0000000000000003 [ 248.464448][ C0] RBP: 0000000000000000 R08: 00007ffe079e8d34 R09: 000000000000000c [ 248.472424][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 248.480423][ C0] R13: 0000000000000000 R14: 00007f33db4e4670 R15: 0000000000000000 [ 248.488405][ C0] [ 248.491538][ C0] task:syz-executor state:S stack:25032 pid:6414 tgid:6414 ppid:6280 task_flags:0x400100 flags:0x00004000 [ 248.503451][ C0] Call Trace: [ 248.506748][ C0] [ 248.509689][ C0] __schedule+0x1798/0x4cc0 [ 248.514202][ C0] ? __lock_acquire+0xab9/0xd20 [ 248.519051][ C0] ? __pfx___schedule+0x10/0x10 [ 248.523903][ C0] ? schedule+0x91/0x360 [ 248.528147][ C0] schedule+0x165/0x360 [ 248.532297][ C0] do_wait+0x299/0x520 [ 248.536490][ C0] ? do_wait+0x18e/0x520 [ 248.540751][ C0] kernel_wait4+0x1af/0x280 [ 248.545261][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 248.550289][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 248.555930][ C0] __x64_sys_wait4+0x133/0x1e0 [ 248.560693][ C0] ? count_memcg_event_mm+0x21/0x260 [ 248.565981][ C0] ? __pfx___x64_sys_wait4+0x10/0x10 [ 248.571277][ C0] ? do_user_addr_fault+0xc8a/0x1390 [ 248.576577][ C0] ? do_syscall_64+0xbe/0x3b0 [ 248.581254][ C0] do_syscall_64+0xfa/0x3b0 [ 248.585836][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 248.591023][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.597345][ C0] ? clear_bhb_loop+0x60/0xb0 [ 248.602020][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.607986][ C0] RIP: 0033:0x7fc690184bd3 [ 248.612399][ C0] RSP: 002b:00007ffee74ff368 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 248.620799][ C0] RAX: ffffffffffffffda RBX: 0000000000001919 RCX: 00007fc690184bd3 [ 248.628809][ C0] RDX: 0000000040000000 RSI: 00007ffee74ff37c RDI: 00000000ffffffff [ 248.636795][ C0] RBP: 00007ffee74ff37c R08: 0000000000000000 R09: 0000000000000000 [ 248.644778][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffee74ff400 [ 248.652764][ C0] R13: 00007ffee74ff408 R14: 0000000000000009 R15: 0000000000000000 [ 248.660766][ C0] [ 248.663906][ C0] task:syz-executor state:R running task stack:21064 pid:6416 tgid:6416 ppid:6412 task_flags:0x400140 flags:0x00004000 [ 248.677438][ C0] Call Trace: [ 248.680739][ C0] [ 248.684028][ C0] __schedule+0x1798/0x4cc0 [ 248.688610][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 248.694979][ C0] ? ktime_get+0x3e/0x1f0 [ 248.699412][ C0] ? __lock_acquire+0xab9/0xd20 [ 248.704362][ C0] ? __pfx___schedule+0x10/0x10 [ 248.709223][ C0] ? schedule+0x91/0x360 [ 248.713459][ C0] schedule+0x165/0x360 [ 248.717632][ C0] do_nanosleep+0x1c7/0x600 [ 248.722312][ C0] ? do_nanosleep+0x7f/0x600 [ 248.727002][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 248.732028][ C0] ? __hrtimer_setup+0x187/0x210 [ 248.737051][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 248.742269][ C0] hrtimer_nanosleep+0x169/0x360 [ 248.747219][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 248.752678][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 248.757888][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 248.763214][ C0] __se_sys_clock_nanosleep+0x2f1/0x380 [ 248.768778][ C0] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 248.774960][ C0] ? rcu_is_watching+0x15/0xb0 [ 248.779742][ C0] ? do_syscall_64+0xbe/0x3b0 [ 248.784430][ C0] do_syscall_64+0xfa/0x3b0 [ 248.788951][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 248.794146][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.800220][ C0] ? clear_bhb_loop+0x60/0xb0 [ 248.804913][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.810835][ C0] RIP: 0033:0x7f4a271c1265 [ 248.815255][ C0] RSP: 002b:00007fffa30a28d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 248.823676][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4a271c1265 [ 248.831746][ C0] RDX: 00007fffa30a2910 RSI: 0000000000000000 RDI: 0000000000000000 [ 248.839721][ C0] RBP: 00007fffa30a297c R08: 0000000000000000 R09: 0000000000000000 [ 248.847691][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 248.855664][ C0] R13: 00000000000927c0 R14: 0000000000021e18 R15: 00007fffa30a29d0 [ 248.863666][ C0] [ 248.866781][ C0] task:kworker/u9:3 state:I stack:26408 pid:6417 tgid:6417 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 248.879141][ C0] Workqueue: 0x0 (hci0) [ 248.883398][ C0] Call Trace: [ 248.886779][ C0] [ 248.889737][ C0] __schedule+0x1798/0x4cc0 [ 248.894455][ C0] ? __lock_acquire+0xab9/0xd20 [ 248.899470][ C0] ? __pfx___schedule+0x10/0x10 [ 248.904562][ C0] ? schedule+0x91/0x360 [ 248.908827][ C0] schedule+0x165/0x360 [ 248.912981][ C0] worker_thread+0xa82/0xda0 [ 248.917583][ C0] ? __kthread_parkme+0x7b/0x200 [ 248.922516][ C0] kthread+0x70e/0x8a0 [ 248.926583][ C0] ? __pfx_worker_thread+0x10/0x10 [ 248.931759][ C0] ? __pfx_kthread+0x10/0x10 [ 248.936388][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 248.941604][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 248.946823][ C0] ? __pfx_kthread+0x10/0x10 [ 248.951438][ C0] ret_from_fork+0x439/0x7d0 [ 248.956032][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 248.961142][ C0] ? __switch_to_asm+0x39/0x70 [ 248.965900][ C0] ? __switch_to_asm+0x33/0x70 [ 248.970655][ C0] ? __pfx_kthread+0x10/0x10 [ 248.975239][ C0] ret_from_fork_asm+0x1a/0x30 [ 248.980016][ C0] [ 248.983040][ C0] task:kworker/u9:4 state:I stack:30280 pid:6420 tgid:6420 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 248.995125][ C0] Call Trace: [ 248.998401][ C0] [ 249.001326][ C0] __schedule+0x1798/0x4cc0 [ 249.005852][ C0] ? __lock_acquire+0xab9/0xd20 [ 249.010726][ C0] ? __lock_acquire+0xab9/0xd20 [ 249.015574][ C0] ? __pfx___schedule+0x10/0x10 [ 249.020431][ C0] ? schedule+0x91/0x360 [ 249.024670][ C0] schedule+0x165/0x360 [ 249.028812][ C0] worker_thread+0xa82/0xda0 [ 249.033482][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 249.039841][ C0] ? __kthread_parkme+0x7b/0x200 [ 249.044971][ C0] kthread+0x70e/0x8a0 [ 249.049038][ C0] ? __pfx_worker_thread+0x10/0x10 [ 249.054223][ C0] ? __pfx_kthread+0x10/0x10 [ 249.058890][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 249.064082][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 249.069265][ C0] ? __pfx_kthread+0x10/0x10 [ 249.073854][ C0] ret_from_fork+0x439/0x7d0 [ 249.078608][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 249.083719][ C0] ? __switch_to_asm+0x39/0x70 [ 249.088480][ C0] ? __switch_to_asm+0x33/0x70 [ 249.093240][ C0] ? __pfx_kthread+0x10/0x10 [ 249.097910][ C0] ret_from_fork_asm+0x1a/0x30 [ 249.102775][ C0] [ 249.105795][ C0] task:syz-executor state:S stack:24584 pid:6421 tgid:6421 ppid:6280 task_flags:0x400100 flags:0x00004000 [ 249.117791][ C0] Call Trace: [ 249.121072][ C0] [ 249.124024][ C0] __schedule+0x1798/0x4cc0 [ 249.128651][ C0] ? __lock_acquire+0xab9/0xd20 [ 249.133610][ C0] ? __pfx___schedule+0x10/0x10 [ 249.138594][ C0] ? schedule+0x91/0x360 [ 249.142843][ C0] schedule+0x165/0x360 [ 249.147027][ C0] do_wait+0x299/0x520 [ 249.151179][ C0] ? do_wait+0x18e/0x520 [ 249.155418][ C0] kernel_wait4+0x1af/0x280 [ 249.160438][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 249.165473][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 249.171113][ C0] __x64_sys_wait4+0x133/0x1e0 [ 249.175870][ C0] ? count_memcg_event_mm+0x21/0x260 [ 249.181149][ C0] ? __pfx___x64_sys_wait4+0x10/0x10 [ 249.186446][ C0] ? do_user_addr_fault+0xc8a/0x1390 [ 249.191736][ C0] ? do_syscall_64+0xbe/0x3b0 [ 249.196412][ C0] do_syscall_64+0xfa/0x3b0 [ 249.200993][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 249.206182][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.212248][ C0] ? clear_bhb_loop+0x60/0xb0 [ 249.216921][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.222798][ C0] RIP: 0033:0x7f9a50584bd3 [ 249.227200][ C0] RSP: 002b:00007fffe2c6dc38 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 249.236729][ C0] RAX: ffffffffffffffda RBX: 0000000000001918 RCX: 00007f9a50584bd3 [ 249.244696][ C0] RDX: 0000000040000000 RSI: 00007fffe2c6dc4c RDI: 00000000ffffffff [ 249.252754][ C0] RBP: 00007fffe2c6dc4c R08: 0000000000000000 R09: 0000000000000000 [ 249.260893][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffe2c6dcd0 [ 249.268945][ C0] R13: 00007fffe2c6dcd8 R14: 0000000000000009 R15: 0000000000000000 [ 249.276962][ C0] [ 249.279972][ C0] task:syz-executor state:R running task stack:21448 pid:6424 tgid:6424 ppid:6421 task_flags:0x400140 flags:0x00004000 [ 249.293443][ C0] Call Trace: [ 249.296721][ C0] [ 249.299643][ C0] __schedule+0x1798/0x4cc0 [ 249.304141][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 249.310477][ C0] ? ktime_get+0x3e/0x1f0 [ 249.314803][ C0] ? __lock_acquire+0xab9/0xd20 [ 249.319648][ C0] ? __pfx___schedule+0x10/0x10 [ 249.324498][ C0] ? schedule+0x91/0x360 [ 249.328751][ C0] schedule+0x165/0x360 [ 249.332891][ C0] do_nanosleep+0x1c7/0x600 [ 249.337389][ C0] ? do_nanosleep+0x7f/0x600 [ 249.341973][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 249.346991][ C0] ? __hrtimer_setup+0x187/0x210 [ 249.351918][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 249.357106][ C0] hrtimer_nanosleep+0x169/0x360 [ 249.362042][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 249.367488][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 249.372678][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 249.377878][ C0] __se_sys_clock_nanosleep+0x2f1/0x380 [ 249.383419][ C0] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 249.389571][ C0] ? rcu_is_watching+0x15/0xb0 [ 249.394329][ C0] ? do_syscall_64+0xbe/0x3b0 [ 249.399000][ C0] do_syscall_64+0xfa/0x3b0 [ 249.403489][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 249.408678][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.414729][ C0] ? clear_bhb_loop+0x60/0xb0 [ 249.419422][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.425298][ C0] RIP: 0033:0x7f9a505c1265 [ 249.429801][ C0] RSP: 002b:00007fffe2c6da00 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 249.438306][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9a505c1265 [ 249.446321][ C0] RDX: 00007fffe2c6da40 RSI: 0000000000000000 RDI: 0000000000000000 [ 249.454280][ C0] RBP: 00007fffe2c6daac R08: 0000000000000000 R09: 0000000000000000 [ 249.462248][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 249.470219][ C0] R13: 00000000000927c0 R14: 0000000000021e36 R15: 00007fffe2c6db00 [ 249.478198][ C0] [ 249.481208][ C0] task:syz-executor state:R running task stack:21832 pid:6425 tgid:6425 ppid:6414 task_flags:0x400140 flags:0x00004000 [ 249.494885][ C0] Call Trace: [ 249.498159][ C0] [ 249.501080][ C0] __schedule+0x1798/0x4cc0 [ 249.505584][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 249.511903][ C0] ? ktime_get+0x3e/0x1f0 [ 249.516228][ C0] ? __lock_acquire+0xab9/0xd20 [ 249.521074][ C0] ? __pfx___schedule+0x10/0x10 [ 249.525932][ C0] ? schedule+0x91/0x360 [ 249.530251][ C0] schedule+0x165/0x360 [ 249.534401][ C0] do_nanosleep+0x1c7/0x600 [ 249.538910][ C0] ? do_nanosleep+0x7f/0x600 [ 249.543491][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 249.548509][ C0] ? __hrtimer_setup+0x187/0x210 [ 249.553434][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 249.558621][ C0] hrtimer_nanosleep+0x169/0x360 [ 249.563548][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 249.568991][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 249.574174][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 249.579371][ C0] __se_sys_clock_nanosleep+0x2f1/0x380 [ 249.584916][ C0] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 249.590980][ C0] ? rcu_is_watching+0x15/0xb0 [ 249.595824][ C0] ? do_syscall_64+0xbe/0x3b0 [ 249.600500][ C0] do_syscall_64+0xfa/0x3b0 [ 249.605008][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 249.610196][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.616365][ C0] ? clear_bhb_loop+0x60/0xb0 [ 249.621033][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.627056][ C0] RIP: 0033:0x7fc6901c1265 [ 249.631465][ C0] RSP: 002b:00007ffee74ff130 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 249.639961][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc6901c1265 [ 249.647931][ C0] RDX: 00007ffee74ff170 RSI: 0000000000000000 RDI: 0000000000000000 [ 249.655908][ C0] RBP: 00007ffee74ff1dc R08: 0000000000000000 R09: 0000000000000000 [ 249.663885][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 249.671847][ C0] R13: 00000000000927c0 R14: 0000000000021e32 R15: 00007ffee74ff230 [ 249.679827][ C0] [ 249.682842][ C0] task:syz-executor state:S stack:25032 pid:6428 tgid:6428 ppid:6280 task_flags:0x400100 flags:0x00004000 [ 249.694916][ C0] Call Trace: [ 249.698184][ C0] [ 249.701111][ C0] __schedule+0x1798/0x4cc0 [ 249.705624][ C0] ? __lock_acquire+0xab9/0xd20 [ 249.711340][ C0] ? __pfx___schedule+0x10/0x10 [ 249.716192][ C0] ? schedule+0x91/0x360 [ 249.720422][ C0] schedule+0x165/0x360 [ 249.724567][ C0] do_wait+0x299/0x520 [ 249.728627][ C0] ? do_wait+0x18e/0x520 [ 249.732874][ C0] kernel_wait4+0x1af/0x280 [ 249.737371][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 249.742395][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 249.748033][ C0] __x64_sys_wait4+0x133/0x1e0 [ 249.752789][ C0] ? count_memcg_event_mm+0x21/0x260 [ 249.758064][ C0] ? __pfx___x64_sys_wait4+0x10/0x10 [ 249.763356][ C0] ? do_user_addr_fault+0xc8a/0x1390 [ 249.768730][ C0] ? do_syscall_64+0xbe/0x3b0 [ 249.773397][ C0] do_syscall_64+0xfa/0x3b0 [ 249.777885][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 249.783067][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.789205][ C0] ? clear_bhb_loop+0x60/0xb0 [ 249.793876][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.799843][ C0] RIP: 0033:0x7efced384bd3 [ 249.804255][ C0] RSP: 002b:00007fff66483f58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 249.812660][ C0] RAX: ffffffffffffffda RBX: 000000000000191d RCX: 00007efced384bd3 [ 249.820619][ C0] RDX: 0000000040000000 RSI: 00007fff66483f6c RDI: 00000000ffffffff [ 249.828583][ C0] RBP: 00007fff66483f6c R08: 0000000000000000 R09: 0000000000000000 [ 249.836556][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff66483ff0 [ 249.844527][ C0] R13: 00007fff66483ff8 R14: 0000000000000009 R15: 0000000000000000 [ 249.852675][ C0] [ 249.855682][ C0] task:syz-executor state:D stack:21480 pid:6429 tgid:6429 ppid:6428 task_flags:0x400140 flags:0x00004000 [ 249.867594][ C0] Call Trace: [ 249.871212][ C0] [ 249.874251][ C0] __schedule+0x1798/0x4cc0 [ 249.878759][ C0] ? __lock_acquire+0xab9/0xd20 [ 249.883611][ C0] ? __lock_acquire+0xab9/0xd20 [ 249.888456][ C0] ? __pfx___schedule+0x10/0x10 [ 249.893307][ C0] ? schedule+0x91/0x360 [ 249.897626][ C0] schedule+0x165/0x360 [ 249.902035][ C0] schedule_preempt_disabled+0x13/0x30 [ 249.907482][ C0] __mutex_lock+0x7e6/0x1350 [ 249.912068][ C0] ? __mutex_lock+0x5bb/0x1350 [ 249.916910][ C0] ? wiphy_register+0x1b8d/0x28d0 [ 249.921928][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 249.926948][ C0] ? __mutex_unlock_slowpath+0x6ff/0x740 [ 249.932662][ C0] ? wiphy_verify_iface_combinations+0x620/0x6d0 [ 249.939158][ C0] ? ieee80211_set_bitrate_flags+0x705/0x720 [ 249.945243][ C0] wiphy_register+0x1b8d/0x28d0 [ 249.950106][ C0] ? __pfx_wiphy_register+0x10/0x10 [ 249.955290][ C0] ? minstrel_ht_alloc+0x6dd/0x7e0 [ 249.960401][ C0] ? ieee80211_init_rate_ctrl_alg+0x56d/0x5f0 [ 249.966463][ C0] ieee80211_register_hw+0x3484/0x4100 [ 249.971928][ C0] ? ieee80211_register_hw+0x13f1/0x4100 [ 249.977562][ C0] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 249.983362][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 249.989790][ C0] ? __hrtimer_setup+0x187/0x210 [ 249.994727][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 250.000612][ C0] mac80211_hwsim_new_radio+0x2f0e/0x5340 [ 250.006343][ C0] ? netlink_deliver_tap+0x19c/0x1b0 [ 250.011636][ C0] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 250.017705][ C0] ? __nla_validate_parse+0x2400/0x2d40 [ 250.023426][ C0] ? __sock_sendmsg+0x21c/0x270 [ 250.028271][ C0] ? __sys_sendto+0x3bd/0x520 [ 250.032942][ C0] hwsim_new_radio_nl+0xea4/0x1b10 [ 250.038054][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 250.043769][ C0] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 250.049315][ C0] ? __nla_parse+0x40/0x60 [ 250.053721][ C0] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 250.060047][ C0] genl_family_rcv_msg_doit+0x212/0x300 [ 250.065590][ C0] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 250.071670][ C0] ? bpf_lsm_capable+0x9/0x20 [ 250.076383][ C0] ? security_capable+0x7e/0x2e0 [ 250.081334][ C0] genl_rcv_msg+0x60e/0x790 [ 250.085847][ C0] ? __pfx_genl_rcv_msg+0x10/0x10 [ 250.090875][ C0] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 250.096416][ C0] ? __asan_memcpy+0x40/0x70 [ 250.100994][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 250.106369][ C0] netlink_rcv_skb+0x208/0x470 [ 250.111135][ C0] ? __lock_acquire+0xab9/0xd20 [ 250.115985][ C0] ? __pfx_genl_rcv_msg+0x10/0x10 [ 250.121017][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 250.126307][ C0] ? down_read+0x1ad/0x2e0 [ 250.130718][ C0] genl_rcv+0x28/0x40 [ 250.134695][ C0] netlink_unicast+0x82c/0x9e0 [ 250.139458][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 250.144736][ C0] ? netlink_sendmsg+0x642/0xb30 [ 250.149662][ C0] ? skb_put+0x11b/0x210 [ 250.153899][ C0] netlink_sendmsg+0x805/0xb30 [ 250.158658][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 250.163932][ C0] ? aa_sock_msg_perm+0xf1/0x1d0 [ 250.168875][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 250.174175][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 250.179985][ C0] __sock_sendmsg+0x21c/0x270 [ 250.184755][ C0] __sys_sendto+0x3bd/0x520 [ 250.189250][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 250.194273][ C0] ? fput_close_sync+0x119/0x200 [ 250.199210][ C0] ? __pfx_fput_close_sync+0x10/0x10 [ 250.204491][ C0] __x64_sys_sendto+0xde/0x100 [ 250.209253][ C0] do_syscall_64+0xfa/0x3b0 [ 250.213749][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.219896][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 250.226052][ C0] ? clear_bhb_loop+0x60/0xb0 [ 250.230827][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.236714][ C0] RIP: 0033:0x7efced39083c [ 250.241387][ C0] RSP: 002b:00007fff66483e60 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 250.249793][ C0] RAX: ffffffffffffffda RBX: 00007efcee0e4620 RCX: 00007efced39083c [ 250.257756][ C0] RDX: 0000000000000024 RSI: 00007efcee0e4670 RDI: 0000000000000003 [ 250.265976][ C0] RBP: 0000000000000000 R08: 00007fff66483eb4 R09: 000000000000000c [ 250.273935][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 250.281891][ C0] R13: 0000000000000000 R14: 00007efcee0e4670 R15: 0000000000000000 [ 250.289862][ C0] [ 250.292867][ C0] task:krxrpcio/7001 state:S stack:29640 pid:6440 tgid:6440 ppid:2 task_flags:0x208040 flags:0x00004000 [ 250.304855][ C0] Call Trace: [ 250.308123][ C0] [ 250.311056][ C0] __schedule+0x1798/0x4cc0 [ 250.315565][ C0] ? __lock_acquire+0xab9/0xd20 [ 250.320424][ C0] ? __lock_acquire+0xab9/0xd20 [ 250.325272][ C0] ? __pfx___schedule+0x10/0x10 [ 250.330133][ C0] ? schedule+0x91/0x360 [ 250.334367][ C0] schedule+0x165/0x360 [ 250.338517][ C0] ? rxrpc_io_thread+0x311b/0x35e0 [ 250.343615][ C0] rxrpc_io_thread+0x327b/0x35e0 [ 250.348544][ C0] ? finish_task_switch+0x18b/0x950 [ 250.353749][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 250.358956][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 250.364237][ C0] ? do_raw_spin_lock+0x121/0x290 [ 250.369263][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 250.375165][ C0] ? __kthread_parkme+0x1a1/0x200 [ 250.380235][ C0] kthread+0x70e/0x8a0 [ 250.384295][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 250.389586][ C0] ? __pfx_kthread+0x10/0x10 [ 250.394184][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.399388][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 250.404579][ C0] ? __pfx_kthread+0x10/0x10 [ 250.409204][ C0] ret_from_fork+0x439/0x7d0 [ 250.414140][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 250.419251][ C0] ? __switch_to_asm+0x39/0x70 [ 250.424009][ C0] ? __switch_to_asm+0x33/0x70 [ 250.428765][ C0] ? __pfx_kthread+0x10/0x10 [ 250.433357][ C0] ret_from_fork_asm+0x1a/0x30 [ 250.438123][ C0] [ 250.441138][ C0] task:krxrpcio/7001 state:S stack:29640 pid:6441 tgid:6441 ppid:2 task_flags:0x208040 flags:0x00004000 [ 250.453059][ C0] Call Trace: [ 250.456336][ C0] [ 250.459262][ C0] __schedule+0x1798/0x4cc0 [ 250.463772][ C0] ? __lock_acquire+0xab9/0xd20 [ 250.468646][ C0] ? __lock_acquire+0xab9/0xd20 [ 250.473511][ C0] ? __pfx___schedule+0x10/0x10 [ 250.478369][ C0] ? schedule+0x91/0x360 [ 250.482602][ C0] schedule+0x165/0x360 [ 250.486751][ C0] ? rxrpc_io_thread+0x311b/0x35e0 [ 250.491860][ C0] rxrpc_io_thread+0x327b/0x35e0 [ 250.496791][ C0] ? finish_task_switch+0x18b/0x950 [ 250.502012][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 250.507221][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 250.512500][ C0] ? do_raw_spin_lock+0x121/0x290 [ 250.517525][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 250.523443][ C0] ? __kthread_parkme+0x1a1/0x200 [ 250.528468][ C0] kthread+0x70e/0x8a0 [ 250.532532][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 250.537896][ C0] ? __pfx_kthread+0x10/0x10 [ 250.542475][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.547668][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 250.552854][ C0] ? __pfx_kthread+0x10/0x10 [ 250.557432][ C0] ret_from_fork+0x439/0x7d0 [ 250.562012][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 250.567142][ C0] ? __switch_to_asm+0x39/0x70 [ 250.571979][ C0] ? __switch_to_asm+0x33/0x70 [ 250.576817][ C0] ? __pfx_kthread+0x10/0x10 [ 250.581409][ C0] ret_from_fork_asm+0x1a/0x30 [ 250.586223][ C0] [ 250.589231][ C0] task:krxrpcio/7001 state:S stack:29640 pid:6445 tgid:6445 ppid:2 task_flags:0x208040 flags:0x00004000 [ 250.601401][ C0] Call Trace: [ 250.604666][ C0] [ 250.607584][ C0] __schedule+0x1798/0x4cc0 [ 250.612084][ C0] ? __lock_acquire+0xab9/0xd20 [ 250.616932][ C0] ? __lock_acquire+0xab9/0xd20 [ 250.621779][ C0] ? __pfx___schedule+0x10/0x10 [ 250.626632][ C0] ? schedule+0x91/0x360 [ 250.630870][ C0] schedule+0x165/0x360 [ 250.635018][ C0] ? rxrpc_io_thread+0x311b/0x35e0 [ 250.640129][ C0] rxrpc_io_thread+0x327b/0x35e0 [ 250.645054][ C0] ? finish_task_switch+0x18b/0x950 [ 250.650253][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 250.655452][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 250.660731][ C0] ? do_raw_spin_lock+0x121/0x290 [ 250.665755][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 250.671746][ C0] ? __kthread_parkme+0x1a1/0x200 [ 250.676763][ C0] kthread+0x70e/0x8a0 [ 250.680824][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 250.686648][ C0] ? __pfx_kthread+0x10/0x10 [ 250.691235][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.696430][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 250.701624][ C0] ? __pfx_kthread+0x10/0x10 [ 250.706266][ C0] ret_from_fork+0x439/0x7d0 [ 250.710873][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 250.716016][ C0] ? __switch_to_asm+0x39/0x70 [ 250.720790][ C0] ? __switch_to_asm+0x33/0x70 [ 250.725560][ C0] ? __pfx_kthread+0x10/0x10 [ 250.730496][ C0] ret_from_fork_asm+0x1a/0x30 [ 250.735288][ C0] [ 250.738393][ C0] task:kworker/R-bond0 state:I stack:30280 pid:6446 tgid:6446 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 250.750403][ C0] Call Trace: [ 250.753673][ C0] [ 250.756594][ C0] __schedule+0x1798/0x4cc0 [ 250.761270][ C0] ? rcu_is_watching+0x15/0xb0 [ 250.766142][ C0] ? __lock_acquire+0xab9/0xd20 [ 250.770991][ C0] ? __pfx___schedule+0x10/0x10 [ 250.775841][ C0] ? schedule+0x91/0x360 [ 250.780069][ C0] schedule+0x165/0x360 [ 250.784216][ C0] rescuer_thread+0xc69/0xdd0 [ 250.788887][ C0] ? rescuer_thread+0xbb/0xdd0 [ 250.793644][ C0] ? __kthread_parkme+0x1a1/0x200 [ 250.798660][ C0] kthread+0x70e/0x8a0 [ 250.802806][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 250.807991][ C0] ? __pfx_kthread+0x10/0x10 [ 250.812572][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.817763][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 250.822946][ C0] ? __pfx_kthread+0x10/0x10 [ 250.827528][ C0] ret_from_fork+0x439/0x7d0 [ 250.832115][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 250.837252][ C0] ? __switch_to_asm+0x39/0x70 [ 250.842025][ C0] ? __switch_to_asm+0x33/0x70 [ 250.846785][ C0] ? __pfx_kthread+0x10/0x10 [ 250.851365][ C0] ret_from_fork_asm+0x1a/0x30 [ 250.856141][ C0] [ 250.859218][ C0] task:krxrpcio/7001 state:S stack:29848 pid:6448 tgid:6448 ppid:2 task_flags:0x208040 flags:0x00004000 [ 250.871304][ C0] Call Trace: [ 250.874586][ C0] [ 250.877637][ C0] __schedule+0x1798/0x4cc0 [ 250.882483][ C0] ? __lock_acquire+0xab9/0xd20 [ 250.887375][ C0] ? __lock_acquire+0xab9/0xd20 [ 250.892239][ C0] ? __pfx___schedule+0x10/0x10 [ 250.897112][ C0] ? schedule+0x91/0x360 [ 250.901351][ C0] schedule+0x165/0x360 [ 250.905494][ C0] ? rxrpc_io_thread+0x311b/0x35e0 [ 250.910596][ C0] rxrpc_io_thread+0x327b/0x35e0 [ 250.915524][ C0] ? finish_task_switch+0x18b/0x950 [ 250.920810][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 250.926010][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 250.931551][ C0] ? do_raw_spin_lock+0x121/0x290 [ 250.936583][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 250.942746][ C0] ? __kthread_parkme+0x1a1/0x200 [ 250.947767][ C0] kthread+0x70e/0x8a0 [ 250.951833][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 250.957141][ C0] ? __pfx_kthread+0x10/0x10 [ 250.961721][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.966915][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 250.972096][ C0] ? __pfx_kthread+0x10/0x10 [ 250.976693][ C0] ret_from_fork+0x439/0x7d0 [ 250.981273][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 250.986932][ C0] ? __switch_to_asm+0x39/0x70 [ 250.991685][ C0] ? __switch_to_asm+0x33/0x70 [ 250.996448][ C0] ? __pfx_kthread+0x10/0x10 [ 251.001117][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.005975][ C0] [ 251.008986][ C0] task:krxrpcio/7001 state:S stack:29640 pid:6449 tgid:6449 ppid:2 task_flags:0x208040 flags:0x00004000 [ 251.020894][ C0] Call Trace: [ 251.024159][ C0] [ 251.027082][ C0] __schedule+0x1798/0x4cc0 [ 251.031591][ C0] ? __lock_acquire+0xab9/0xd20 [ 251.036444][ C0] ? __lock_acquire+0xab9/0xd20 [ 251.041290][ C0] ? __pfx___schedule+0x10/0x10 [ 251.046181][ C0] ? schedule+0x91/0x360 [ 251.050414][ C0] schedule+0x165/0x360 [ 251.054684][ C0] ? rxrpc_io_thread+0x311b/0x35e0 [ 251.060041][ C0] rxrpc_io_thread+0x327b/0x35e0 [ 251.064965][ C0] ? finish_task_switch+0x18b/0x950 [ 251.070227][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.075856][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 251.081189][ C0] ? do_raw_spin_lock+0x121/0x290 [ 251.086217][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 251.092213][ C0] ? __kthread_parkme+0x1a1/0x200 [ 251.097250][ C0] kthread+0x70e/0x8a0 [ 251.101313][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 251.106586][ C0] ? __pfx_kthread+0x10/0x10 [ 251.111164][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.116368][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.121550][ C0] ? __pfx_kthread+0x10/0x10 [ 251.126136][ C0] ret_from_fork+0x439/0x7d0 [ 251.130721][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 251.135841][ C0] ? __switch_to_asm+0x39/0x70 [ 251.140610][ C0] ? __switch_to_asm+0x33/0x70 [ 251.145391][ C0] ? __pfx_kthread+0x10/0x10 [ 251.149983][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.154751][ C0] [ 251.157775][ C0] task:kworker/R-bond0 state:I stack:30280 pid:6451 tgid:6451 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.169836][ C0] Call Trace: [ 251.173113][ C0] [ 251.176046][ C0] __schedule+0x1798/0x4cc0 [ 251.180539][ C0] ? rcu_is_watching+0x15/0xb0 [ 251.185295][ C0] ? __lock_acquire+0xab9/0xd20 [ 251.190147][ C0] ? __pfx___schedule+0x10/0x10 [ 251.195018][ C0] ? schedule+0x91/0x360 [ 251.199307][ C0] schedule+0x165/0x360 [ 251.203453][ C0] rescuer_thread+0xc69/0xdd0 [ 251.208297][ C0] ? rescuer_thread+0xbb/0xdd0 [ 251.213061][ C0] ? __kthread_parkme+0x1a1/0x200 [ 251.218454][ C0] kthread+0x70e/0x8a0 [ 251.222545][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.227750][ C0] ? __pfx_kthread+0x10/0x10 [ 251.232394][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.237631][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.242887][ C0] ? __pfx_kthread+0x10/0x10 [ 251.247496][ C0] ret_from_fork+0x439/0x7d0 [ 251.252095][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 251.257214][ C0] ? __switch_to_asm+0x39/0x70 [ 251.261981][ C0] ? __switch_to_asm+0x33/0x70 [ 251.266843][ C0] ? __pfx_kthread+0x10/0x10 [ 251.271692][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.276463][ C0] [ 251.279564][ C0] task:kworker/R-bond0 state:I stack:30280 pid:6459 tgid:6459 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.291660][ C0] Call Trace: [ 251.294933][ C0] [ 251.297877][ C0] __schedule+0x1798/0x4cc0 [ 251.302376][ C0] ? rcu_is_watching+0x15/0xb0 [ 251.307132][ C0] ? __lock_acquire+0xab9/0xd20 [ 251.312108][ C0] ? __pfx___schedule+0x10/0x10 [ 251.317054][ C0] ? schedule+0x91/0x360 [ 251.321380][ C0] schedule+0x165/0x360 [ 251.325739][ C0] rescuer_thread+0xc69/0xdd0 [ 251.330411][ C0] ? rescuer_thread+0xbb/0xdd0 [ 251.335206][ C0] ? __kthread_parkme+0x1a1/0x200 [ 251.340235][ C0] kthread+0x70e/0x8a0 [ 251.344303][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.349502][ C0] ? __pfx_kthread+0x10/0x10 [ 251.354092][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.359843][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.365117][ C0] ? __pfx_kthread+0x10/0x10 [ 251.369698][ C0] ret_from_fork+0x439/0x7d0 [ 251.374285][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 251.379400][ C0] ? __switch_to_asm+0x39/0x70 [ 251.384152][ C0] ? __switch_to_asm+0x33/0x70 [ 251.388904][ C0] ? __pfx_kthread+0x10/0x10 [ 251.393495][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.398878][ C0] [ 251.402353][ C0] task:kworker/R-bond0 state:I stack:30280 pid:6463 tgid:6463 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.414623][ C0] Call Trace: [ 251.417917][ C0] [ 251.420930][ C0] __schedule+0x1798/0x4cc0 [ 251.425434][ C0] ? rcu_is_watching+0x15/0xb0 [ 251.430197][ C0] ? __lock_acquire+0xab9/0xd20 [ 251.435059][ C0] ? __pfx___schedule+0x10/0x10 [ 251.439924][ C0] ? schedule+0x91/0x360 [ 251.444180][ C0] schedule+0x165/0x360 [ 251.448354][ C0] rescuer_thread+0xc69/0xdd0 [ 251.453038][ C0] ? rescuer_thread+0xbb/0xdd0 [ 251.457796][ C0] ? __kthread_parkme+0x1a1/0x200 [ 251.462833][ C0] kthread+0x70e/0x8a0 [ 251.466986][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.472172][ C0] ? __pfx_kthread+0x10/0x10 [ 251.476754][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.481956][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.487140][ C0] ? __pfx_kthread+0x10/0x10 [ 251.491894][ C0] ret_from_fork+0x439/0x7d0 [ 251.496473][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 251.501663][ C0] ? __switch_to_asm+0x39/0x70 [ 251.506416][ C0] ? __switch_to_asm+0x33/0x70 [ 251.511189][ C0] ? __pfx_kthread+0x10/0x10 [ 251.515816][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.520585][ C0] [ 251.523593][ C0] task:kworker/R-bond0 state:I stack:28872 pid:6465 tgid:6465 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.535620][ C0] Call Trace: [ 251.538892][ C0] [ 251.541841][ C0] __schedule+0x1798/0x4cc0 [ 251.546429][ C0] ? rcu_is_watching+0x15/0xb0 [ 251.551185][ C0] ? __lock_acquire+0xab9/0xd20 [ 251.556041][ C0] ? __pfx___schedule+0x10/0x10 [ 251.560977][ C0] ? schedule+0x91/0x360 [ 251.565298][ C0] schedule+0x165/0x360 [ 251.569442][ C0] rescuer_thread+0xc69/0xdd0 [ 251.574116][ C0] ? rescuer_thread+0xbb/0xdd0 [ 251.578882][ C0] ? __kthread_parkme+0x1a1/0x200 [ 251.583987][ C0] kthread+0x70e/0x8a0 [ 251.588049][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.593234][ C0] ? __pfx_kthread+0x10/0x10 [ 251.597817][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.603011][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.608204][ C0] ? __pfx_kthread+0x10/0x10 [ 251.612783][ C0] ret_from_fork+0x439/0x7d0 [ 251.617392][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 251.622544][ C0] ? __switch_to_asm+0x39/0x70 [ 251.627306][ C0] ? __switch_to_asm+0x33/0x70 [ 251.632159][ C0] ? __pfx_kthread+0x10/0x10 [ 251.636742][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.641602][ C0] [ 251.644745][ C0] task:kworker/R-wg-cr state:I stack:30280 pid:6470 tgid:6470 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.656839][ C0] Call Trace: [ 251.660112][ C0] [ 251.663040][ C0] __schedule+0x1798/0x4cc0 [ 251.667558][ C0] ? rcu_is_watching+0x15/0xb0 [ 251.672363][ C0] ? __lock_acquire+0xab9/0xd20 [ 251.677215][ C0] ? __pfx___schedule+0x10/0x10 [ 251.682073][ C0] ? schedule+0x91/0x360 [ 251.686504][ C0] schedule+0x165/0x360 [ 251.690837][ C0] rescuer_thread+0xc69/0xdd0 [ 251.695540][ C0] ? rescuer_thread+0xbb/0xdd0 [ 251.700577][ C0] ? __kthread_parkme+0x1a1/0x200 [ 251.705681][ C0] kthread+0x70e/0x8a0 [ 251.709751][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.714945][ C0] ? __pfx_kthread+0x10/0x10 [ 251.719530][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.724721][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.729931][ C0] ? __pfx_kthread+0x10/0x10 [ 251.734511][ C0] ret_from_fork+0x439/0x7d0 [ 251.739096][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 251.744200][ C0] ? __switch_to_asm+0x39/0x70 [ 251.749045][ C0] ? __switch_to_asm+0x33/0x70 [ 251.753821][ C0] ? __pfx_kthread+0x10/0x10 [ 251.758431][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.763211][ C0] [ 251.766409][ C0] task:kworker/R-wg-cr state:I stack:30280 pid:6472 tgid:6472 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.778410][ C0] Call Trace: [ 251.781680][ C0] [ 251.784601][ C0] __schedule+0x1798/0x4cc0 [ 251.789100][ C0] ? rcu_is_watching+0x15/0xb0 [ 251.793894][ C0] ? __lock_acquire+0xab9/0xd20 [ 251.798747][ C0] ? __pfx___schedule+0x10/0x10 [ 251.803596][ C0] ? schedule+0x91/0x360 [ 251.807827][ C0] schedule+0x165/0x360 [ 251.811972][ C0] rescuer_thread+0xc69/0xdd0 [ 251.816773][ C0] ? rescuer_thread+0xbb/0xdd0 [ 251.821536][ C0] ? __kthread_parkme+0x1a1/0x200 [ 251.826562][ C0] kthread+0x70e/0x8a0 [ 251.830627][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.835904][ C0] ? __pfx_kthread+0x10/0x10 [ 251.840494][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.845814][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.851098][ C0] ? __pfx_kthread+0x10/0x10 [ 251.855690][ C0] ret_from_fork+0x439/0x7d0 [ 251.860304][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 251.865434][ C0] ? __switch_to_asm+0x39/0x70 [ 251.870364][ C0] ? __switch_to_asm+0x33/0x70 [ 251.875211][ C0] ? __pfx_kthread+0x10/0x10 [ 251.879839][ C0] ret_from_fork_asm+0x1a/0x30 [ 251.884692][ C0] [ 251.887820][ C0] task:kworker/R-wg-cr state:I stack:30280 pid:6475 tgid:6475 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 251.899920][ C0] Call Trace: [ 251.903185][ C0] [ 251.906105][ C0] __schedule+0x1798/0x4cc0 [ 251.910599][ C0] ? rcu_is_watching+0x15/0xb0 [ 251.915351][ C0] ? __lock_acquire+0xab9/0xd20 [ 251.920200][ C0] ? __pfx___schedule+0x10/0x10 [ 251.925054][ C0] ? schedule+0x91/0x360 [ 251.929288][ C0] schedule+0x165/0x360 [ 251.933432][ C0] rescuer_thread+0xc69/0xdd0 [ 251.938133][ C0] ? rescuer_thread+0xbb/0xdd0 [ 251.942907][ C0] ? __kthread_parkme+0x1a1/0x200 [ 251.947943][ C0] kthread+0x70e/0x8a0 [ 251.952024][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 251.957217][ C0] ? __pfx_kthread+0x10/0x10 [ 251.961805][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 251.967008][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 251.972200][ C0] ? __pfx_kthread+0x10/0x10 [ 251.976812][ C0] ret_from_fork+0x439/0x7d0 [ 251.981417][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 251.986530][ C0] ? __switch_to_asm+0x39/0x70 [ 251.991299][ C0] ? __switch_to_asm+0x33/0x70 [ 251.996075][ C0] ? __pfx_kthread+0x10/0x10 [ 252.000656][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.005425][ C0] [ 252.008435][ C0] task:kworker/R-wg-cr state:I stack:30472 pid:6476 tgid:6476 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.020439][ C0] Call Trace: [ 252.023707][ C0] [ 252.026648][ C0] __schedule+0x1798/0x4cc0 [ 252.031234][ C0] ? rcu_is_watching+0x15/0xb0 [ 252.036006][ C0] ? __lock_acquire+0xab9/0xd20 [ 252.040860][ C0] ? __pfx___schedule+0x10/0x10 [ 252.045716][ C0] ? schedule+0x91/0x360 [ 252.049947][ C0] schedule+0x165/0x360 [ 252.054100][ C0] rescuer_thread+0xc69/0xdd0 [ 252.058780][ C0] ? rescuer_thread+0xbb/0xdd0 [ 252.063558][ C0] ? __kthread_parkme+0x1a1/0x200 [ 252.068579][ C0] kthread+0x70e/0x8a0 [ 252.072670][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.077862][ C0] ? __pfx_kthread+0x10/0x10 [ 252.082445][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.087731][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 252.093351][ C0] ? __pfx_kthread+0x10/0x10 [ 252.097946][ C0] ret_from_fork+0x439/0x7d0 [ 252.102531][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 252.107673][ C0] ? __switch_to_asm+0x39/0x70 [ 252.112439][ C0] ? __switch_to_asm+0x33/0x70 [ 252.117193][ C0] ? __pfx_kthread+0x10/0x10 [ 252.121778][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.126694][ C0] [ 252.129715][ C0] task:kworker/R-wg-cr state:I stack:30280 pid:6477 tgid:6477 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.141749][ C0] Call Trace: [ 252.145115][ C0] [ 252.148041][ C0] __schedule+0x1798/0x4cc0 [ 252.152559][ C0] ? rcu_is_watching+0x15/0xb0 [ 252.157322][ C0] ? __lock_acquire+0xab9/0xd20 [ 252.162192][ C0] ? __pfx___schedule+0x10/0x10 [ 252.167135][ C0] ? schedule+0x91/0x360 [ 252.171457][ C0] schedule+0x165/0x360 [ 252.175612][ C0] rescuer_thread+0xc69/0xdd0 [ 252.180304][ C0] ? rescuer_thread+0xbb/0xdd0 [ 252.185068][ C0] ? __kthread_parkme+0x1a1/0x200 [ 252.190177][ C0] kthread+0x70e/0x8a0 [ 252.194328][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.199628][ C0] ? __pfx_kthread+0x10/0x10 [ 252.204210][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.209406][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 252.214590][ C0] ? __pfx_kthread+0x10/0x10 [ 252.219176][ C0] ret_from_fork+0x439/0x7d0 [ 252.223757][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 252.228859][ C0] ? __switch_to_asm+0x39/0x70 [ 252.233621][ C0] ? __switch_to_asm+0x33/0x70 [ 252.238384][ C0] ? __pfx_kthread+0x10/0x10 [ 252.242983][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.247772][ C0] [ 252.250785][ C0] task:kworker/R-wg-cr state:I stack:29824 pid:6479 tgid:6479 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.262792][ C0] Call Trace: [ 252.266064][ C0] [ 252.268987][ C0] __schedule+0x1798/0x4cc0 [ 252.273500][ C0] ? rcu_is_watching+0x15/0xb0 [ 252.278260][ C0] ? __lock_acquire+0xab9/0xd20 [ 252.283122][ C0] ? __pfx___schedule+0x10/0x10 [ 252.288064][ C0] ? schedule+0x91/0x360 [ 252.292298][ C0] schedule+0x165/0x360 [ 252.296442][ C0] rescuer_thread+0xc69/0xdd0 [ 252.301112][ C0] ? rescuer_thread+0xbb/0xdd0 [ 252.305880][ C0] ? __kthread_parkme+0x1a1/0x200 [ 252.310900][ C0] kthread+0x70e/0x8a0 [ 252.314966][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.320510][ C0] ? __pfx_kthread+0x10/0x10 [ 252.325115][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.330307][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 252.335492][ C0] ? __pfx_kthread+0x10/0x10 [ 252.340151][ C0] ret_from_fork+0x439/0x7d0 [ 252.344820][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 252.349924][ C0] ? __switch_to_asm+0x39/0x70 [ 252.354679][ C0] ? __switch_to_asm+0x33/0x70 [ 252.359436][ C0] ? __pfx_kthread+0x10/0x10 [ 252.364057][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.368849][ C0] [ 252.371870][ C0] task:kworker/R-wg-cr state:I stack:30280 pid:6487 tgid:6487 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.383883][ C0] Call Trace: [ 252.387162][ C0] [ 252.390087][ C0] __schedule+0x1798/0x4cc0 [ 252.394585][ C0] ? rcu_is_watching+0x15/0xb0 [ 252.399480][ C0] ? __lock_acquire+0xab9/0xd20 [ 252.404341][ C0] ? __pfx___schedule+0x10/0x10 [ 252.409193][ C0] ? schedule+0x91/0x360 [ 252.413440][ C0] schedule+0x165/0x360 [ 252.417677][ C0] rescuer_thread+0xc69/0xdd0 [ 252.422349][ C0] ? rescuer_thread+0xbb/0xdd0 [ 252.427112][ C0] ? __kthread_parkme+0x1a1/0x200 [ 252.432244][ C0] kthread+0x70e/0x8a0 [ 252.436331][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.441537][ C0] ? __pfx_kthread+0x10/0x10 [ 252.446132][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.451337][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 252.456699][ C0] ? __pfx_kthread+0x10/0x10 [ 252.461286][ C0] ret_from_fork+0x439/0x7d0 [ 252.465873][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 252.471065][ C0] ? __switch_to_asm+0x39/0x70 [ 252.475838][ C0] ? __switch_to_asm+0x33/0x70 [ 252.480612][ C0] ? __pfx_kthread+0x10/0x10 [ 252.485211][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.490009][ C0] [ 252.493143][ C0] task:kworker/R-wg-cr state:I stack:29824 pid:6491 tgid:6491 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.505237][ C0] Call Trace: [ 252.508617][ C0] [ 252.511538][ C0] __schedule+0x1798/0x4cc0 [ 252.516123][ C0] ? rcu_is_watching+0x15/0xb0 [ 252.520878][ C0] ? __lock_acquire+0xab9/0xd20 [ 252.525730][ C0] ? __pfx___schedule+0x10/0x10 [ 252.530577][ C0] ? schedule+0x91/0x360 [ 252.534810][ C0] schedule+0x165/0x360 [ 252.538954][ C0] rescuer_thread+0xc69/0xdd0 [ 252.543624][ C0] ? rescuer_thread+0xbb/0xdd0 [ 252.548421][ C0] ? __kthread_parkme+0x1a1/0x200 [ 252.553438][ C0] kthread+0x70e/0x8a0 [ 252.557500][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.562688][ C0] ? __pfx_kthread+0x10/0x10 [ 252.567277][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.572474][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 252.577750][ C0] ? __pfx_kthread+0x10/0x10 [ 252.582367][ C0] ret_from_fork+0x439/0x7d0 [ 252.586949][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 252.592051][ C0] ? __switch_to_asm+0x39/0x70 [ 252.596803][ C0] ? __switch_to_asm+0x33/0x70 [ 252.601554][ C0] ? __pfx_kthread+0x10/0x10 [ 252.606137][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.610905][ C0] [ 252.613912][ C0] task:kworker/R-wg-cr state:I stack:30472 pid:6492 tgid:6492 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.625901][ C0] Call Trace: [ 252.629167][ C0] [ 252.632089][ C0] __schedule+0x1798/0x4cc0 [ 252.636582][ C0] ? rcu_is_watching+0x15/0xb0 [ 252.641336][ C0] ? __lock_acquire+0xab9/0xd20 [ 252.646187][ C0] ? __pfx___schedule+0x10/0x10 [ 252.651032][ C0] ? schedule+0x91/0x360 [ 252.655277][ C0] schedule+0x165/0x360 [ 252.659442][ C0] rescuer_thread+0xc69/0xdd0 [ 252.664126][ C0] ? rescuer_thread+0xbb/0xdd0 [ 252.668895][ C0] ? __kthread_parkme+0x1a1/0x200 [ 252.674012][ C0] kthread+0x70e/0x8a0 [ 252.678183][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.683553][ C0] ? __pfx_kthread+0x10/0x10 [ 252.688137][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.693338][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 252.698541][ C0] ? __pfx_kthread+0x10/0x10 [ 252.703124][ C0] ret_from_fork+0x439/0x7d0 [ 252.707705][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 252.712807][ C0] ? __switch_to_asm+0x39/0x70 [ 252.717565][ C0] ? __switch_to_asm+0x33/0x70 [ 252.722352][ C0] ? __pfx_kthread+0x10/0x10 [ 252.726935][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.731717][ C0] [ 252.734728][ C0] task:kworker/R-wg-cr state:I stack:30280 pid:6494 tgid:6494 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.746753][ C0] Call Trace: [ 252.750020][ C0] [ 252.752948][ C0] __schedule+0x1798/0x4cc0 [ 252.757452][ C0] ? rcu_is_watching+0x15/0xb0 [ 252.762212][ C0] ? __lock_acquire+0xab9/0xd20 [ 252.767069][ C0] ? __pfx___schedule+0x10/0x10 [ 252.771921][ C0] ? schedule+0x91/0x360 [ 252.776168][ C0] schedule+0x165/0x360 [ 252.780490][ C0] rescuer_thread+0xc69/0xdd0 [ 252.785172][ C0] ? rescuer_thread+0xbb/0xdd0 [ 252.789935][ C0] ? __kthread_parkme+0x1a1/0x200 [ 252.794954][ C0] kthread+0x70e/0x8a0 [ 252.799303][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.804577][ C0] ? __pfx_kthread+0x10/0x10 [ 252.809161][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.814352][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 252.819538][ C0] ? __pfx_kthread+0x10/0x10 [ 252.824118][ C0] ret_from_fork+0x439/0x7d0 [ 252.828714][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 252.833818][ C0] ? __switch_to_asm+0x39/0x70 [ 252.838575][ C0] ? __switch_to_asm+0x33/0x70 [ 252.843330][ C0] ? __pfx_kthread+0x10/0x10 [ 252.847913][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.852683][ C0] [ 252.855697][ C0] task:kworker/R-wg-cr state:I stack:30280 pid:6496 tgid:6496 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.867754][ C0] Call Trace: [ 252.871065][ C0] [ 252.874003][ C0] __schedule+0x1798/0x4cc0 [ 252.878508][ C0] ? rcu_is_watching+0x15/0xb0 [ 252.883274][ C0] ? __lock_acquire+0xab9/0xd20 [ 252.888133][ C0] ? __pfx___schedule+0x10/0x10 [ 252.892983][ C0] ? schedule+0x91/0x360 [ 252.897223][ C0] schedule+0x165/0x360 [ 252.901384][ C0] rescuer_thread+0xc69/0xdd0 [ 252.906144][ C0] ? rescuer_thread+0xbb/0xdd0 [ 252.910997][ C0] ? __kthread_parkme+0x1a1/0x200 [ 252.916016][ C0] kthread+0x70e/0x8a0 [ 252.920086][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 252.925373][ C0] ? __pfx_kthread+0x10/0x10 [ 252.929956][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 252.935236][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 252.940427][ C0] ? __pfx_kthread+0x10/0x10 [ 252.945020][ C0] ret_from_fork+0x439/0x7d0 [ 252.949603][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 252.954707][ C0] ? __switch_to_asm+0x39/0x70 [ 252.959550][ C0] ? __switch_to_asm+0x33/0x70 [ 252.964309][ C0] ? __pfx_kthread+0x10/0x10 [ 252.968997][ C0] ret_from_fork_asm+0x1a/0x30 [ 252.973856][ C0] [ 252.976877][ C0] task:kworker/R-wg-cr state:I stack:30256 pid:6499 tgid:6499 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 252.988965][ C0] Call Trace: [ 252.992325][ C0] [ 252.995248][ C0] __schedule+0x1798/0x4cc0 [ 252.999782][ C0] ? rcu_is_watching+0x15/0xb0 [ 253.004603][ C0] ? __lock_acquire+0xab9/0xd20 [ 253.009454][ C0] ? __pfx___schedule+0x10/0x10 [ 253.014435][ C0] ? schedule+0x91/0x360 [ 253.018668][ C0] schedule+0x165/0x360 [ 253.022905][ C0] rescuer_thread+0xc69/0xdd0 [ 253.027579][ C0] ? rescuer_thread+0xbb/0xdd0 [ 253.032342][ C0] ? __kthread_parkme+0x1a1/0x200 [ 253.037363][ C0] kthread+0x70e/0x8a0 [ 253.041423][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.046610][ C0] ? __pfx_kthread+0x10/0x10 [ 253.051190][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.056472][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.061655][ C0] ? __pfx_kthread+0x10/0x10 [ 253.066236][ C0] ret_from_fork+0x439/0x7d0 [ 253.070817][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 253.075955][ C0] ? __switch_to_asm+0x39/0x70 [ 253.080725][ C0] ? __switch_to_asm+0x33/0x70 [ 253.085492][ C0] ? __pfx_kthread+0x10/0x10 [ 253.090077][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.094846][ C0] [ 253.097852][ C0] task:kworker/R-wg-cr state:I stack:30280 pid:6501 tgid:6501 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.109932][ C0] Call Trace: [ 253.113196][ C0] [ 253.116118][ C0] __schedule+0x1798/0x4cc0 [ 253.120619][ C0] ? rcu_is_watching+0x15/0xb0 [ 253.125374][ C0] ? __lock_acquire+0xab9/0xd20 [ 253.130227][ C0] ? __pfx___schedule+0x10/0x10 [ 253.135177][ C0] ? schedule+0x91/0x360 [ 253.139493][ C0] schedule+0x165/0x360 [ 253.143722][ C0] rescuer_thread+0xc69/0xdd0 [ 253.148483][ C0] ? rescuer_thread+0xbb/0xdd0 [ 253.153242][ C0] ? __kthread_parkme+0x1a1/0x200 [ 253.158259][ C0] kthread+0x70e/0x8a0 [ 253.162320][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.167506][ C0] ? __pfx_kthread+0x10/0x10 [ 253.172087][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.177290][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.182478][ C0] ? __pfx_kthread+0x10/0x10 [ 253.187064][ C0] ret_from_fork+0x439/0x7d0 [ 253.191643][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 253.196760][ C0] ? __switch_to_asm+0x39/0x70 [ 253.201535][ C0] ? __switch_to_asm+0x33/0x70 [ 253.206314][ C0] ? __pfx_kthread+0x10/0x10 [ 253.210999][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.215786][ C0] [ 253.218793][ C0] task:kworker/R-wg-cr state:I stack:28872 pid:6504 tgid:6504 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.230787][ C0] Call Trace: [ 253.234143][ C0] [ 253.237074][ C0] __schedule+0x1798/0x4cc0 [ 253.241676][ C0] ? rcu_is_watching+0x15/0xb0 [ 253.246445][ C0] ? __lock_acquire+0xab9/0xd20 [ 253.251304][ C0] ? __pfx___schedule+0x10/0x10 [ 253.256166][ C0] ? schedule+0x91/0x360 [ 253.260419][ C0] schedule+0x165/0x360 [ 253.264598][ C0] rescuer_thread+0xc69/0xdd0 [ 253.269268][ C0] ? rescuer_thread+0xbb/0xdd0 [ 253.274052][ C0] ? __kthread_parkme+0x1a1/0x200 [ 253.279076][ C0] kthread+0x70e/0x8a0 [ 253.283148][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.288339][ C0] ? __pfx_kthread+0x10/0x10 [ 253.292933][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.298129][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.303354][ C0] ? __pfx_kthread+0x10/0x10 [ 253.307958][ C0] ret_from_fork+0x439/0x7d0 [ 253.312644][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 253.317769][ C0] ? __switch_to_asm+0x39/0x70 [ 253.322550][ C0] ? __switch_to_asm+0x33/0x70 [ 253.327309][ C0] ? __pfx_kthread+0x10/0x10 [ 253.331894][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.336680][ C0] [ 253.339689][ C0] task:kworker/R-wg-cr state:I stack:30280 pid:6505 tgid:6505 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 253.351689][ C0] Call Trace: [ 253.354961][ C0] [ 253.357887][ C0] __schedule+0x1798/0x4cc0 [ 253.362402][ C0] ? rcu_is_watching+0x15/0xb0 [ 253.367168][ C0] ? __lock_acquire+0xab9/0xd20 [ 253.372042][ C0] ? __pfx___schedule+0x10/0x10 [ 253.376993][ C0] ? schedule+0x91/0x360 [ 253.381228][ C0] schedule+0x165/0x360 [ 253.385383][ C0] rescuer_thread+0xc69/0xdd0 [ 253.390055][ C0] ? rescuer_thread+0xbb/0xdd0 [ 253.395028][ C0] ? __kthread_parkme+0x1a1/0x200 [ 253.400090][ C0] kthread+0x70e/0x8a0 [ 253.404198][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 253.409393][ C0] ? __pfx_kthread+0x10/0x10 [ 253.413979][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 253.419176][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.424364][ C0] ? __pfx_kthread+0x10/0x10 [ 253.428950][ C0] ret_from_fork+0x439/0x7d0 [ 253.433532][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 253.438643][ C0] ? __switch_to_asm+0x39/0x70 [ 253.443403][ C0] ? __switch_to_asm+0x33/0x70 [ 253.448245][ C0] ? __pfx_kthread+0x10/0x10 [ 253.452834][ C0] ret_from_fork_asm+0x1a/0x30 [ 253.457643][ C0] [ 253.460758][ C0] task:udevd state:S stack:27176 pid:6574 tgid:6574 ppid:5233 task_flags:0x400140 flags:0x00004002 [ 253.472665][ C0] Call Trace: [ 253.475968][ C0] [ 253.478921][ C0] __schedule+0x1798/0x4cc0 [ 253.483786][ C0] ? __lock_acquire+0xab9/0xd20 [ 253.488636][ C0] ? __pfx___schedule+0x10/0x10 [ 253.493491][ C0] ? schedule+0x91/0x360 [ 253.497726][ C0] schedule+0x165/0x360 [ 253.501988][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 253.508146][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 253.514741][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 253.520028][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.525228][ C0] do_epoll_wait+0xcac/0xf40 [ 253.529816][ C0] ? do_epoll_wait+0x757/0xf40 [ 253.534572][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 253.539673][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 253.545999][ C0] ? __x64_sys_sendmsg+0x1b4/0x260 [ 253.551109][ C0] __x64_sys_epoll_wait+0x1be/0x210 [ 253.556317][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 253.562028][ C0] ? __pfx_ksys_write+0x10/0x10 [ 253.566881][ C0] ? do_syscall_64+0xbe/0x3b0 [ 253.571550][ C0] do_syscall_64+0xfa/0x3b0 [ 253.576046][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.581233][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.587286][ C0] ? clear_bhb_loop+0x60/0xb0 [ 253.592045][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.597936][ C0] RIP: 0033:0x7faf5eca7407 [ 253.602347][ C0] RSP: 002b:00007fff70eab970 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 253.611011][ C0] RAX: ffffffffffffffda RBX: 00007faf5f34e880 RCX: 00007faf5eca7407 [ 253.619071][ C0] RDX: 0000000000000004 RSI: 00007fff70eaba00 RDI: 0000000000000004 [ 253.627031][ C0] RBP: 000056285f5ca910 R08: 0000000000000000 R09: 0000000000000000 [ 253.634991][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 000056285f5deba0 [ 253.643137][ C0] R13: 00007fff70eaba00 R14: 0000000000000000 R15: 0000000000000000 [ 253.651112][ C0] [ 253.654226][ C0] task:udevd state:S stack:27208 pid:6575 tgid:6575 ppid:5233 task_flags:0x400140 flags:0x00004002 [ 253.666132][ C0] Call Trace: [ 253.669402][ C0] [ 253.672762][ C0] __schedule+0x1798/0x4cc0 [ 253.677278][ C0] ? __lock_acquire+0xab9/0xd20 [ 253.682131][ C0] ? __pfx___schedule+0x10/0x10 [ 253.686979][ C0] ? schedule+0x91/0x360 [ 253.691212][ C0] schedule+0x165/0x360 [ 253.695364][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 253.701521][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 253.708116][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 253.713389][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.718583][ C0] do_epoll_wait+0xcac/0xf40 [ 253.723181][ C0] ? do_epoll_wait+0x757/0xf40 [ 253.727950][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 253.733068][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 253.739403][ C0] ? __x64_sys_sendmsg+0x1b4/0x260 [ 253.744517][ C0] __x64_sys_epoll_wait+0x1be/0x210 [ 253.749718][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 253.755518][ C0] ? __pfx_ksys_write+0x10/0x10 [ 253.760372][ C0] ? do_syscall_64+0xbe/0x3b0 [ 253.765043][ C0] do_syscall_64+0xfa/0x3b0 [ 253.769536][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.774729][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.780781][ C0] ? clear_bhb_loop+0x60/0xb0 [ 253.785447][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.791328][ C0] RIP: 0033:0x7faf5eca7407 [ 253.795735][ C0] RSP: 002b:00007fff70eab970 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 253.804147][ C0] RAX: ffffffffffffffda RBX: 00007faf5f34e880 RCX: 00007faf5eca7407 [ 253.812199][ C0] RDX: 0000000000000004 RSI: 00007fff70eaba00 RDI: 0000000000000004 [ 253.820162][ C0] RBP: 000056285f5ca910 R08: 0000000000000000 R09: 0000000000000000 [ 253.828126][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 000056285f5df830 [ 253.836172][ C0] R13: 00007fff70eaba00 R14: 0000000000000000 R15: 0000000000000000 [ 253.844233][ C0] [ 253.847326][ C0] task:udevd state:S stack:26936 pid:6576 tgid:6576 ppid:5233 task_flags:0x400140 flags:0x00004002 [ 253.859236][ C0] Call Trace: [ 253.862509][ C0] [ 253.865437][ C0] __schedule+0x1798/0x4cc0 [ 253.870117][ C0] ? __lock_acquire+0xab9/0xd20 [ 253.875024][ C0] ? __pfx___schedule+0x10/0x10 [ 253.880072][ C0] ? schedule+0x91/0x360 [ 253.884328][ C0] schedule+0x165/0x360 [ 253.888508][ C0] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 253.894575][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 253.901295][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 253.906573][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.911758][ C0] do_epoll_wait+0xcac/0xf40 [ 253.916355][ C0] ? do_epoll_wait+0x757/0xf40