? __pfx_rescuer_thread+0x10/0x10 [ 303.413662][ C0] kthread+0x2f0/0x390 [ 303.417760][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 303.422982][ C0] ? __pfx_kthread+0x10/0x10 [ 303.427821][ C0] ret_from_fork+0x4b/0x80 [ 303.432270][ C0] ? __pfx_kthread+0x10/0x10 [ 303.436923][ C0] ret_from_fork_asm+0x1a/0x30 [ 303.441741][ C0] [ 303.444854][ C0] task:kworker/R-xcopy state:I stack:29744 pid:1023 tgid:1023 ppid:2 flags:0x00004000 [ 303.455475][ C0] Call Trace: [ 303.458810][ C0] [ 303.461765][ C0] __schedule+0x1800/0x4a60 [ 303.466399][ C0] ? __pfx___schedule+0x10/0x10 [ 303.471300][ C0] ? __pfx_lock_release+0x10/0x10 [ 303.476386][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 303.482404][ C0] ? kthread_data+0x52/0xd0 [ 303.486947][ C0] ? wq_worker_sleeping+0x66/0x240 [ 303.492097][ C0] ? schedule+0x90/0x320 [ 303.496383][ C0] schedule+0x14b/0x320 [ 303.500576][ C0] rescuer_thread+0xf43/0x10a0 [ 303.505467][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 303.511920][ C0] ? rescuer_thread+0x119/0x10a0 [ 303.516898][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 303.522815][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 303.528738][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 303.533968][ C0] ? __kthread_parkme+0x169/0x1d0 [ 303.539029][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 303.544249][ C0] kthread+0x2f0/0x390 [ 303.548323][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 303.553559][ C0] ? __pfx_kthread+0x10/0x10 [ 303.558262][ C0] ret_from_fork+0x4b/0x80 [ 303.562792][ C0] ? __pfx_kthread+0x10/0x10 [ 303.567408][ C0] ret_from_fork_asm+0x1a/0x30 [ 303.572236][ C0] [ 303.575398][ C0] task:kworker/R-bond0 state:I stack:29744 pid:1038 tgid:1038 ppid:2 flags:0x00004000 [ 303.585583][ C0] Call Trace: [ 303.588878][ C0] [ 303.591849][ C0] __schedule+0x1800/0x4a60 [ 303.596463][ C0] ? __pfx___schedule+0x10/0x10 [ 303.601418][ C0] ? __pfx_lock_release+0x10/0x10 [ 303.606472][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 303.612499][ C0] ? kthread_data+0x52/0xd0 [ 303.617171][ C0] ? wq_worker_sleeping+0x66/0x240 [ 303.622308][ C0] ? schedule+0x90/0x320 [ 303.626583][ C0] schedule+0x14b/0x320 [ 303.630861][ C0] rescuer_thread+0xf43/0x10a0 [ 303.635692][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 303.642143][ C0] ? rescuer_thread+0x119/0x10a0 [ 303.647149][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 303.653273][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 303.659321][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 303.664587][ C0] ? __kthread_parkme+0x169/0x1d0 [ 303.669694][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 303.674941][ C0] kthread+0x2f0/0x390 [ 303.679214][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 303.684452][ C0] ? __pfx_kthread+0x10/0x10 [ 303.689065][ C0] ret_from_fork+0x4b/0x80 [ 303.693616][ C0] ? __pfx_kthread+0x10/0x10 [ 303.698424][ C0] ret_from_fork_asm+0x1a/0x30 [ 303.703248][ C0] [ 303.706282][ C0] task:kworker/u8:6 state:I stack:24048 pid:1063 tgid:1063 ppid:2 flags:0x00004000 [ 303.716830][ C0] Workqueue: 0x0 (events_unbound) [ 303.721985][ C0] Call Trace: [ 303.725319][ C0] [ 303.728257][ C0] __schedule+0x1800/0x4a60 [ 303.732820][ C0] ? __pfx___schedule+0x10/0x10 [ 303.737730][ C0] ? __pfx_lock_release+0x10/0x10 [ 303.742772][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 303.748880][ C0] ? schedule+0x90/0x320 [ 303.753161][ C0] ? wq_worker_sleeping+0x66/0x240 [ 303.758399][ C0] ? schedule+0x90/0x320 [ 303.762927][ C0] schedule+0x14b/0x320 [ 303.767114][ C0] worker_thread+0xa2c/0xd10 [ 303.771825][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 303.777778][ C0] ? __kthread_parkme+0x169/0x1d0 [ 303.782820][ C0] ? __pfx_worker_thread+0x10/0x10 [ 303.788131][ C0] kthread+0x2f0/0x390 [ 303.792217][ C0] ? __pfx_worker_thread+0x10/0x10 [ 303.797371][ C0] ? __pfx_kthread+0x10/0x10 [ 303.801975][ C0] ret_from_fork+0x4b/0x80 [ 303.806409][ C0] ? __pfx_kthread+0x10/0x10 [ 303.811022][ C0] ret_from_fork_asm+0x1a/0x30 [ 303.815877][ C0] [ 303.818918][ C0] task:kworker/R-mlx4 state:I stack:29744 pid:1150 tgid:1150 ppid:2 flags:0x00004000 [ 303.829195][ C0] Call Trace: [ 303.832693][ C0] [ 303.835720][ C0] __schedule+0x1800/0x4a60 [ 303.840305][ C0] ? __pfx___schedule+0x10/0x10 [ 303.845242][ C0] ? __pfx_lock_release+0x10/0x10 [ 303.850455][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 303.856491][ C0] ? kthread_data+0x52/0xd0 [ 303.861038][ C0] ? wq_worker_sleeping+0x66/0x240 [ 303.866268][ C0] ? schedule+0x90/0x320 [ 303.870637][ C0] schedule+0x14b/0x320 [ 303.874841][ C0] rescuer_thread+0xf43/0x10a0 [ 303.879630][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 303.885999][ C0] ? rescuer_thread+0x119/0x10a0 [ 303.890967][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 303.896916][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 303.902836][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 303.908063][ C0] ? __kthread_parkme+0x169/0x1d0 [ 303.913119][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 303.918556][ C0] kthread+0x2f0/0x390 [ 303.922648][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 303.927883][ C0] ? __pfx_kthread+0x10/0x10 [ 303.932493][ C0] ret_from_fork+0x4b/0x80 [ 303.936947][ C0] ? __pfx_kthread+0x10/0x10 [ 303.941574][ C0] ret_from_fork_asm+0x1a/0x30 [ 303.946381][ C0] [ 303.949404][ C0] task:kworker/R-phy0 state:I stack:29744 pid:1188 tgid:1188 ppid:2 flags:0x00004000 [ 303.959594][ C0] Call Trace: [ 303.962893][ C0] [ 303.965825][ C0] __schedule+0x1800/0x4a60 [ 303.970384][ C0] ? __pfx___schedule+0x10/0x10 [ 303.975287][ C0] ? __pfx_lock_release+0x10/0x10 [ 303.980340][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 303.986371][ C0] ? kthread_data+0x52/0xd0 [ 303.990943][ C0] ? wq_worker_sleeping+0x66/0x240 [ 303.996276][ C0] ? schedule+0x90/0x320 [ 304.000555][ C0] schedule+0x14b/0x320 [ 304.004753][ C0] rescuer_thread+0xf43/0x10a0 [ 304.009544][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.015907][ C0] ? rescuer_thread+0x119/0x10a0 [ 304.020988][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.027160][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.033091][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.038664][ C0] ? __kthread_parkme+0x169/0x1d0 [ 304.044082][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.049436][ C0] kthread+0x2f0/0x390 [ 304.053697][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.059061][ C0] ? __pfx_kthread+0x10/0x10 [ 304.063883][ C0] ret_from_fork+0x4b/0x80 [ 304.068382][ C0] ? __pfx_kthread+0x10/0x10 [ 304.073020][ C0] ret_from_fork_asm+0x1a/0x30 [ 304.077845][ C0] [ 304.080991][ C0] task:kworker/R-phy0- state:I stack:29744 pid:1189 tgid:1189 ppid:2 flags:0x00004000 [ 304.091278][ C0] Call Trace: [ 304.094592][ C0] [ 304.097617][ C0] __schedule+0x1800/0x4a60 [ 304.102246][ C0] ? __pfx___schedule+0x10/0x10 [ 304.107136][ C0] ? __pfx_lock_release+0x10/0x10 [ 304.112206][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 304.118251][ C0] ? kthread_data+0x52/0xd0 [ 304.123058][ C0] ? wq_worker_sleeping+0x66/0x240 [ 304.128201][ C0] ? schedule+0x90/0x320 [ 304.132538][ C0] schedule+0x14b/0x320 [ 304.137101][ C0] rescuer_thread+0xf43/0x10a0 [ 304.141996][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.148637][ C0] ? rescuer_thread+0x119/0x10a0 [ 304.153609][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.159751][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.165706][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.171031][ C0] ? __kthread_parkme+0x169/0x1d0 [ 304.176210][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.181435][ C0] kthread+0x2f0/0x390 [ 304.185576][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.190913][ C0] ? __pfx_kthread+0x10/0x10 [ 304.195558][ C0] ret_from_fork+0x4b/0x80 [ 304.200014][ C0] ? __pfx_kthread+0x10/0x10 [ 304.204755][ C0] ret_from_fork_asm+0x1a/0x30 [ 304.209593][ C0] [ 304.212651][ C0] task:kworker/R-phy1 state:I stack:29744 pid:1194 tgid:1194 ppid:2 flags:0x00004000 [ 304.223146][ C0] Call Trace: [ 304.226530][ C0] [ 304.229792][ C0] __schedule+0x1800/0x4a60 [ 304.234954][ C0] ? __pfx___schedule+0x10/0x10 [ 304.239962][ C0] ? __pfx_lock_release+0x10/0x10 [ 304.245133][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 304.251171][ C0] ? kthread_data+0x52/0xd0 [ 304.255917][ C0] ? wq_worker_sleeping+0x66/0x240 [ 304.261271][ C0] ? schedule+0x90/0x320 [ 304.265541][ C0] schedule+0x14b/0x320 [ 304.269833][ C0] rescuer_thread+0xf43/0x10a0 [ 304.274642][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.281025][ C0] ? rescuer_thread+0x119/0x10a0 [ 304.286011][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.291971][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.297931][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.303169][ C0] ? __kthread_parkme+0x169/0x1d0 [ 304.308246][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.313539][ C0] kthread+0x2f0/0x390 [ 304.317660][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.322891][ C0] ? __pfx_kthread+0x10/0x10 [ 304.327494][ C0] ret_from_fork+0x4b/0x80 [ 304.332129][ C0] ? __pfx_kthread+0x10/0x10 [ 304.336769][ C0] ret_from_fork_asm+0x1a/0x30 [ 304.341840][ C0] [ 304.344915][ C0] task:kworker/R-phy1- state:I stack:29744 pid:1195 tgid:1195 ppid:2 flags:0x00004000 [ 304.355200][ C0] Call Trace: [ 304.358595][ C0] [ 304.361746][ C0] __schedule+0x1800/0x4a60 [ 304.366335][ C0] ? __pfx___schedule+0x10/0x10 [ 304.371250][ C0] ? __pfx_lock_release+0x10/0x10 [ 304.376556][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 304.382737][ C0] ? kthread_data+0x52/0xd0 [ 304.387297][ C0] ? wq_worker_sleeping+0x66/0x240 [ 304.392526][ C0] ? schedule+0x90/0x320 [ 304.397009][ C0] schedule+0x14b/0x320 [ 304.401206][ C0] rescuer_thread+0xf43/0x10a0 [ 304.405993][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.412378][ C0] ? rescuer_thread+0x119/0x10a0 [ 304.417357][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.423271][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.429351][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.434590][ C0] ? __kthread_parkme+0x169/0x1d0 [ 304.440336][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.445587][ C0] kthread+0x2f0/0x390 [ 304.449713][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.455048][ C0] ? __pfx_kthread+0x10/0x10 [ 304.459667][ C0] ret_from_fork+0x4b/0x80 [ 304.464200][ C0] ? __pfx_kthread+0x10/0x10 [ 304.468835][ C0] ret_from_fork_asm+0x1a/0x30 [ 304.473676][ C0] [ 304.476818][ C0] task:kworker/R-firew state:I stack:29664 pid:1253 tgid:1253 ppid:2 flags:0x00004000 [ 304.487157][ C0] Call Trace: [ 304.490462][ C0] [ 304.493459][ C0] __schedule+0x1800/0x4a60 [ 304.498035][ C0] ? __pfx___schedule+0x10/0x10 [ 304.502912][ C0] ? __pfx_lock_release+0x10/0x10 [ 304.507963][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 304.513982][ C0] ? kthread_data+0x52/0xd0 [ 304.518521][ C0] ? wq_worker_sleeping+0x66/0x240 [ 304.523739][ C0] ? schedule+0x90/0x320 [ 304.528041][ C0] schedule+0x14b/0x320 [ 304.532508][ C0] rescuer_thread+0xf43/0x10a0 [ 304.537317][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.543689][ C0] ? rescuer_thread+0x119/0x10a0 [ 304.548641][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.554748][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.560681][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.565919][ C0] ? __kthread_parkme+0x169/0x1d0 [ 304.570978][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.576235][ C0] kthread+0x2f0/0x390 [ 304.580337][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.585579][ C0] ? __pfx_kthread+0x10/0x10 [ 304.590208][ C0] ret_from_fork+0x4b/0x80 [ 304.594679][ C0] ? __pfx_kthread+0x10/0x10 [ 304.599366][ C0] ret_from_fork_asm+0x1a/0x30 [ 304.604175][ C0] [ 304.607199][ C0] task:kworker/R-firew state:I stack:29664 pid:1255 tgid:1255 ppid:2 flags:0x00004000 [ 304.617521][ C0] Call Trace: [ 304.620903][ C0] [ 304.623851][ C0] __schedule+0x1800/0x4a60 [ 304.628422][ C0] ? __pfx___schedule+0x10/0x10 [ 304.633331][ C0] ? __pfx_lock_release+0x10/0x10 [ 304.638443][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 304.644447][ C0] ? kthread_data+0x52/0xd0 [ 304.648966][ C0] ? wq_worker_sleeping+0x66/0x240 [ 304.654136][ C0] ? schedule+0x90/0x320 [ 304.658430][ C0] schedule+0x14b/0x320 [ 304.662643][ C0] rescuer_thread+0xf43/0x10a0 [ 304.667541][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.673919][ C0] ? rescuer_thread+0x119/0x10a0 [ 304.679013][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.685135][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.691155][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.696407][ C0] ? __kthread_parkme+0x169/0x1d0 [ 304.701479][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.706705][ C0] kthread+0x2f0/0x390 [ 304.710800][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.716041][ C0] ? __pfx_kthread+0x10/0x10 [ 304.720660][ C0] ret_from_fork+0x4b/0x80 [ 304.725148][ C0] ? __pfx_kthread+0x10/0x10 [ 304.729943][ C0] ret_from_fork_asm+0x1a/0x30 [ 304.734756][ C0] [ 304.737780][ C0] task:kworker/R-vfio- state:I stack:29456 pid:1259 tgid:1259 ppid:2 flags:0x00004000 [ 304.747977][ C0] Call Trace: [ 304.751287][ C0] [ 304.754256][ C0] __schedule+0x1800/0x4a60 [ 304.758821][ C0] ? __pfx___schedule+0x10/0x10 [ 304.763884][ C0] ? __pfx_lock_release+0x10/0x10 [ 304.768933][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 304.775285][ C0] ? kthread_data+0x52/0xd0 [ 304.779834][ C0] ? wq_worker_sleeping+0x66/0x240 [ 304.785011][ C0] ? schedule+0x90/0x320 [ 304.789370][ C0] schedule+0x14b/0x320 [ 304.793736][ C0] rescuer_thread+0xf43/0x10a0 [ 304.798623][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.804976][ C0] ? rescuer_thread+0x119/0x10a0 [ 304.809941][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.815966][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.822225][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.827439][ C0] ? __kthread_parkme+0x169/0x1d0 [ 304.832490][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.837725][ C0] kthread+0x2f0/0x390 [ 304.841818][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 304.847042][ C0] ? __pfx_kthread+0x10/0x10 [ 304.851737][ C0] ret_from_fork+0x4b/0x80 [ 304.856366][ C0] ? __pfx_kthread+0x10/0x10 [ 304.860974][ C0] ret_from_fork_asm+0x1a/0x30 [ 304.865780][ C0] [ 304.868904][ C0] task:aoe_tx0 state:S stack:26168 pid:1269 tgid:1269 ppid:2 flags:0x00004000 [ 304.879102][ C0] Call Trace: [ 304.882398][ C0] [ 304.885448][ C0] __schedule+0x1800/0x4a60 [ 304.890026][ C0] ? __pfx___schedule+0x10/0x10 [ 304.895126][ C0] ? __pfx_lock_release+0x10/0x10 [ 304.900188][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 304.906214][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 304.912579][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 304.918523][ C0] ? schedule+0x90/0x320 [ 304.922801][ C0] schedule+0x14b/0x320 [ 304.926999][ C0] ? kthread+0x2d6/0x450 [ 304.931264][ C0] kthread+0x33f/0x450 [ 304.935399][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 304.941320][ C0] ? __pfx_kthread+0x10/0x10 [ 304.945917][ C0] ? __pfx_default_wake_function+0x10/0x10 [ 304.951748][ C0] ? __kthread_parkme+0x169/0x1d0 [ 304.956817][ C0] ? __pfx_kthread+0x10/0x10 [ 304.961417][ C0] kthread+0x2f0/0x390 [ 304.965496][ C0] ? __pfx_kthread+0x10/0x10 [ 304.970196][ C0] ? __pfx_kthread+0x10/0x10 [ 304.974811][ C0] ret_from_fork+0x4b/0x80 [ 304.979322][ C0] ? __pfx_kthread+0x10/0x10 [ 304.983989][ C0] ret_from_fork_asm+0x1a/0x30 [ 304.988829][ C0] [ 304.992048][ C0] task:aoe_ktio0 state:S stack:29544 pid:1270 tgid:1270 ppid:2 flags:0x00004000 [ 305.002344][ C0] Call Trace: [ 305.005655][ C0] [ 305.008620][ C0] __schedule+0x1800/0x4a60 [ 305.013187][ C0] ? __pfx___schedule+0x10/0x10 [ 305.018099][ C0] ? __pfx_lock_release+0x10/0x10 [ 305.023169][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 305.029199][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 305.035646][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.041672][ C0] ? schedule+0x90/0x320 [ 305.045962][ C0] schedule+0x14b/0x320 [ 305.050243][ C0] ? kthread+0x2d6/0x450 [ 305.054605][ C0] kthread+0x33f/0x450 [ 305.058686][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 305.064604][ C0] ? __pfx_kthread+0x10/0x10 [ 305.069286][ C0] ? __pfx_default_wake_function+0x10/0x10 [ 305.075108][ C0] ? __kthread_parkme+0x169/0x1d0 [ 305.080164][ C0] ? __pfx_kthread+0x10/0x10 [ 305.084820][ C0] kthread+0x2f0/0x390 [ 305.088893][ C0] ? __pfx_kthread+0x10/0x10 [ 305.093502][ C0] ? __pfx_kthread+0x10/0x10 [ 305.098127][ C0] ret_from_fork+0x4b/0x80 [ 305.102560][ C0] ? __pfx_kthread+0x10/0x10 [ 305.107165][ C0] ret_from_fork_asm+0x1a/0x30 [ 305.111981][ C0] [ 305.115022][ C0] task:kworker/R-uas state:I stack:29664 pid:1312 tgid:1312 ppid:2 flags:0x00004000 [ 305.125201][ C0] Call Trace: [ 305.128495][ C0] [ 305.131637][ C0] __schedule+0x1800/0x4a60 [ 305.136226][ C0] ? __pfx___schedule+0x10/0x10 [ 305.141127][ C0] ? __pfx_lock_release+0x10/0x10 [ 305.146182][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 305.152295][ C0] ? kthread_data+0x52/0xd0 [ 305.156856][ C0] ? wq_worker_sleeping+0x66/0x240 [ 305.161984][ C0] ? schedule+0x90/0x320 [ 305.166246][ C0] schedule+0x14b/0x320 [ 305.170445][ C0] rescuer_thread+0xf43/0x10a0 [ 305.175244][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 305.181593][ C0] ? rescuer_thread+0x119/0x10a0 [ 305.186626][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.192559][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.198521][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 305.203739][ C0] ? __kthread_parkme+0x169/0x1d0 [ 305.208881][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 305.214103][ C0] kthread+0x2f0/0x390 [ 305.218192][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 305.223440][ C0] ? __pfx_kthread+0x10/0x10 [ 305.228048][ C0] ret_from_fork+0x4b/0x80 [ 305.232507][ C0] ? __pfx_kthread+0x10/0x10 [ 305.237151][ C0] ret_from_fork_asm+0x1a/0x30 [ 305.241984][ C0] [ 305.245042][ C0] task:kworker/R-usbip state:I stack:29664 pid:1608 tgid:1608 ppid:2 flags:0x00004000 [ 305.255414][ C0] Call Trace: [ 305.258711][ C0] [ 305.261652][ C0] __schedule+0x1800/0x4a60 [ 305.266191][ C0] ? __pfx___schedule+0x10/0x10 [ 305.271077][ C0] ? __pfx_lock_release+0x10/0x10 [ 305.276142][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 305.282137][ C0] ? kthread_data+0x52/0xd0 [ 305.286666][ C0] ? wq_worker_sleeping+0x66/0x240 [ 305.291820][ C0] ? schedule+0x90/0x320 [ 305.296104][ C0] schedule+0x14b/0x320 [ 305.300309][ C0] rescuer_thread+0xf43/0x10a0 [ 305.305118][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 305.311488][ C0] ? rescuer_thread+0x119/0x10a0 [ 305.316755][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.322781][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.330575][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 305.335830][ C0] ? __kthread_parkme+0x169/0x1d0 [ 305.341069][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 305.346292][ C0] kthread+0x2f0/0x390 [ 305.350392][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 305.355636][ C0] ? __pfx_kthread+0x10/0x10 [ 305.360277][ C0] ret_from_fork+0x4b/0x80 [ 305.364741][ C0] ? __pfx_kthread+0x10/0x10 [ 305.369353][ C0] ret_from_fork_asm+0x1a/0x30 [ 305.374167][ C0] [ 305.377204][ C0] task:pvrusb2-context state:S stack:29760 pid:2041 tgid:2041 ppid:2 flags:0x00004000 [ 305.387483][ C0] Call Trace: [ 305.390956][ C0] [ 305.393920][ C0] __schedule+0x1800/0x4a60 [ 305.398479][ C0] ? __pfx___schedule+0x10/0x10 [ 305.403375][ C0] ? __pfx_lock_release+0x10/0x10 [ 305.408439][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.414382][ C0] ? schedule+0x90/0x320 [ 305.418672][ C0] schedule+0x14b/0x320 [ 305.422958][ C0] pvr2_context_thread_func+0x838/0xb50 [ 305.428518][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 305.434462][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 305.440584][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.446534][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 305.452723][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.458657][ C0] ? __kthread_parkme+0x169/0x1d0 [ 305.463875][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 305.470093][ C0] kthread+0x2f0/0x390 [ 305.474198][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 305.480497][ C0] ? __pfx_kthread+0x10/0x10 [ 305.485126][ C0] ret_from_fork+0x4b/0x80 [ 305.489597][ C0] ? __pfx_kthread+0x10/0x10 [ 305.494226][ C0] ret_from_fork_asm+0x1a/0x30 [ 305.499035][ C0] [ 305.502059][ C0] task:cec-vivid-000-v state:S stack:28976 pid:2092 tgid:2092 ppid:2 flags:0x00004000 [ 305.512241][ C0] Call Trace: [ 305.515539][ C0] [ 305.518477][ C0] __schedule+0x1800/0x4a60 [ 305.523104][ C0] ? __pfx___schedule+0x10/0x10 [ 305.527969][ C0] ? __pfx_lock_release+0x10/0x10 [ 305.533048][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.538995][ C0] ? schedule+0x90/0x320 [ 305.543254][ C0] schedule+0x14b/0x320 [ 305.547427][ C0] cec_thread_func+0x379/0x13e0 [ 305.552326][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 305.559073][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 305.564384][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.570339][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 305.576822][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 305.583017][ C0] ? __kthread_parkme+0x169/0x1d0 [ 305.588156][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 305.593532][ C0] kthread+0x2f0/0x390 [ 305.597726][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 305.603048][ C0] ? __pfx_kthread+0x10/0x10 [ 305.607658][ C0] ret_from_fork+0x4b/0x80 [ 305.612095][ C0] ? __pfx_kthread+0x10/0x10 [ 305.616880][ C0] ret_from_fork_asm+0x1a/0x30 [ 305.621671][ C0] [ 305.624690][ C0] task:cec-vivid-000-v state:S stack:29600 pid:2093 tgid:2093 ppid:2 flags:0x00004000 [ 305.634859][ C0] Call Trace: [ 305.638140][ C0] [ 305.641102][ C0] __schedule+0x1800/0x4a60 [ 305.645670][ C0] ? __pfx___schedule+0x10/0x10 [ 305.650551][ C0] ? __pfx_lock_release+0x10/0x10 [ 305.655607][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.661538][ C0] ? schedule+0x90/0x320 [ 305.665800][ C0] schedule+0x14b/0x320 [ 305.669991][ C0] cec_thread_func+0x379/0x13e0 [ 305.674879][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 305.681251][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 305.686583][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.692598][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 305.698970][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 305.705072][ C0] ? __kthread_parkme+0x169/0x1d0 [ 305.710130][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 305.715639][ C0] kthread+0x2f0/0x390 [ 305.719744][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 305.725079][ C0] ? __pfx_kthread+0x10/0x10 [ 305.729691][ C0] ret_from_fork+0x4b/0x80 [ 305.734155][ C0] ? __pfx_kthread+0x10/0x10 [ 305.738789][ C0] ret_from_fork_asm+0x1a/0x30 [ 305.743696][ C0] [ 305.746828][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2094 tgid:2094 ppid:2 flags:0x00004000 [ 305.757057][ C0] Call Trace: [ 305.760368][ C0] [ 305.763324][ C0] __schedule+0x1800/0x4a60 [ 305.767891][ C0] ? __pfx___schedule+0x10/0x10 [ 305.772779][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 305.777842][ C0] ? __pfx_lock_release+0x10/0x10 [ 305.782888][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 305.788123][ C0] ? schedule+0x90/0x320 [ 305.792400][ C0] schedule+0x14b/0x320 [ 305.796616][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 305.801982][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 305.807854][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 305.814262][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 305.820391][ C0] ? __kthread_parkme+0x169/0x1d0 [ 305.825478][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 305.831410][ C0] kthread+0x2f0/0x390 [ 305.835679][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 305.841598][ C0] ? __pfx_kthread+0x10/0x10 [ 305.846211][ C0] ret_from_fork+0x4b/0x80 [ 305.850680][ C0] ? __pfx_kthread+0x10/0x10 [ 305.855350][ C0] ret_from_fork_asm+0x1a/0x30 [ 305.860513][ C0] [ 305.863571][ C0] task:cec-vivid-001-v state:S stack:29600 pid:2108 tgid:2108 ppid:2 flags:0x00004000 [ 305.873770][ C0] Call Trace: [ 305.877069][ C0] [ 305.880022][ C0] __schedule+0x1800/0x4a60 [ 305.884604][ C0] ? __pfx___schedule+0x10/0x10 [ 305.889517][ C0] ? __pfx_lock_release+0x10/0x10 [ 305.894603][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.900590][ C0] ? schedule+0x90/0x320 [ 305.904890][ C0] schedule+0x14b/0x320 [ 305.909092][ C0] cec_thread_func+0x379/0x13e0 [ 305.913987][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 305.920392][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 305.925725][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 305.931665][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 305.938066][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 305.944363][ C0] ? __kthread_parkme+0x169/0x1d0 [ 305.949419][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 305.954904][ C0] kthread+0x2f0/0x390 [ 305.959000][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 305.964339][ C0] ? __pfx_kthread+0x10/0x10 [ 305.969180][ C0] ret_from_fork+0x4b/0x80 [ 305.973672][ C0] ? __pfx_kthread+0x10/0x10 [ 305.978301][ C0] ret_from_fork_asm+0x1a/0x30 [ 305.983113][ C0] [ 305.986146][ C0] task:cec-vivid-001-v state:S stack:29600 pid:2109 tgid:2109 ppid:2 flags:0x00004000 [ 305.996377][ C0] Call Trace: [ 305.999675][ C0] [ 306.002736][ C0] __schedule+0x1800/0x4a60 [ 306.007289][ C0] ? __pfx___schedule+0x10/0x10 [ 306.012179][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.017252][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.023182][ C0] ? schedule+0x90/0x320 [ 306.027439][ C0] schedule+0x14b/0x320 [ 306.031648][ C0] cec_thread_func+0x379/0x13e0 [ 306.037154][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.043899][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.049235][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.055291][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.061679][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 306.067940][ C0] ? __kthread_parkme+0x169/0x1d0 [ 306.073003][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.078337][ C0] kthread+0x2f0/0x390 [ 306.082552][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.087997][ C0] ? __pfx_kthread+0x10/0x10 [ 306.092629][ C0] ret_from_fork+0x4b/0x80 [ 306.097095][ C0] ? __pfx_kthread+0x10/0x10 [ 306.101965][ C0] ret_from_fork_asm+0x1a/0x30 [ 306.106841][ C0] [ 306.109899][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2110 tgid:2110 ppid:2 flags:0x00004000 [ 306.120124][ C0] Call Trace: [ 306.123458][ C0] [ 306.126594][ C0] __schedule+0x1800/0x4a60 [ 306.131168][ C0] ? __pfx___schedule+0x10/0x10 [ 306.136085][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 306.141214][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.146280][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 306.151509][ C0] ? schedule+0x90/0x320 [ 306.155789][ C0] schedule+0x14b/0x320 [ 306.159977][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 306.165348][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 306.171132][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.177515][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 306.183631][ C0] ? __kthread_parkme+0x169/0x1d0 [ 306.188683][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 306.194419][ C0] kthread+0x2f0/0x390 [ 306.198588][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 306.204354][ C0] ? __pfx_kthread+0x10/0x10 [ 306.208948][ C0] ret_from_fork+0x4b/0x80 [ 306.213629][ C0] ? __pfx_kthread+0x10/0x10 [ 306.218258][ C0] ret_from_fork_asm+0x1a/0x30 [ 306.223057][ C0] [ 306.226083][ C0] task:cec-vivid-002-v state:S stack:29600 pid:2124 tgid:2124 ppid:2 flags:0x00004000 [ 306.236371][ C0] Call Trace: [ 306.239685][ C0] [ 306.242636][ C0] __schedule+0x1800/0x4a60 [ 306.247181][ C0] ? __pfx___schedule+0x10/0x10 [ 306.252064][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.257125][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.263052][ C0] ? schedule+0x90/0x320 [ 306.267307][ C0] schedule+0x14b/0x320 [ 306.271493][ C0] cec_thread_func+0x379/0x13e0 [ 306.276391][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.282742][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.288052][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.294060][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.300443][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 306.306546][ C0] ? __kthread_parkme+0x169/0x1d0 [ 306.311712][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.317134][ C0] kthread+0x2f0/0x390 [ 306.321253][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.326664][ C0] ? __pfx_kthread+0x10/0x10 [ 306.331460][ C0] ret_from_fork+0x4b/0x80 [ 306.336022][ C0] ? __pfx_kthread+0x10/0x10 [ 306.340638][ C0] ret_from_fork_asm+0x1a/0x30 [ 306.345459][ C0] [ 306.348483][ C0] task:cec-vivid-002-v state:S stack:29600 pid:2125 tgid:2125 ppid:2 flags:0x00004000 [ 306.358663][ C0] Call Trace: [ 306.361961][ C0] [ 306.364926][ C0] __schedule+0x1800/0x4a60 [ 306.369527][ C0] ? __pfx___schedule+0x10/0x10 [ 306.374434][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.379479][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.385418][ C0] ? schedule+0x90/0x320 [ 306.389702][ C0] schedule+0x14b/0x320 [ 306.393926][ C0] cec_thread_func+0x379/0x13e0 [ 306.398928][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.405294][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.410645][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.416578][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.422929][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 306.429029][ C0] ? __kthread_parkme+0x169/0x1d0 [ 306.434099][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.439429][ C0] kthread+0x2f0/0x390 [ 306.443515][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.448823][ C0] ? __pfx_kthread+0x10/0x10 [ 306.453437][ C0] ret_from_fork+0x4b/0x80 [ 306.457899][ C0] ? __pfx_kthread+0x10/0x10 [ 306.462522][ C0] ret_from_fork_asm+0x1a/0x30 [ 306.467314][ C0] [ 306.470356][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2126 tgid:2126 ppid:2 flags:0x00004000 [ 306.480571][ C0] Call Trace: [ 306.483868][ C0] [ 306.486810][ C0] __schedule+0x1800/0x4a60 [ 306.491383][ C0] ? __pfx___schedule+0x10/0x10 [ 306.496347][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 306.501472][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.506509][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 306.511740][ C0] ? schedule+0x90/0x320 [ 306.516037][ C0] schedule+0x14b/0x320 [ 306.520224][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 306.525641][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 306.531426][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.537811][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 306.544070][ C0] ? __kthread_parkme+0x169/0x1d0 [ 306.549110][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 306.554842][ C0] kthread+0x2f0/0x390 [ 306.559006][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 306.564737][ C0] ? __pfx_kthread+0x10/0x10 [ 306.569334][ C0] ret_from_fork+0x4b/0x80 [ 306.573782][ C0] ? __pfx_kthread+0x10/0x10 [ 306.578396][ C0] ret_from_fork_asm+0x1a/0x30 [ 306.583274][ C0] [ 306.586396][ C0] task:cec-vivid-003-v state:S stack:29600 pid:2140 tgid:2140 ppid:2 flags:0x00004000 [ 306.596568][ C0] Call Trace: [ 306.599860][ C0] [ 306.602825][ C0] __schedule+0x1800/0x4a60 [ 306.607448][ C0] ? __pfx___schedule+0x10/0x10 [ 306.612338][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.617746][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.623671][ C0] ? schedule+0x90/0x320 [ 306.627939][ C0] schedule+0x14b/0x320 [ 306.632121][ C0] cec_thread_func+0x379/0x13e0 [ 306.637010][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.643356][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.648648][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.654552][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.660993][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 306.667166][ C0] ? __kthread_parkme+0x169/0x1d0 [ 306.672236][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.677571][ C0] kthread+0x2f0/0x390 [ 306.681707][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.687036][ C0] ? __pfx_kthread+0x10/0x10 [ 306.691653][ C0] ret_from_fork+0x4b/0x80 [ 306.696129][ C0] ? __pfx_kthread+0x10/0x10 [ 306.700787][ C0] ret_from_fork_asm+0x1a/0x30 [ 306.705599][ C0] [ 306.708623][ C0] task:cec-vivid-003-v state:S stack:29600 pid:2141 tgid:2141 ppid:2 flags:0x00004000 [ 306.718795][ C0] Call Trace: [ 306.722082][ C0] [ 306.725018][ C0] __schedule+0x1800/0x4a60 [ 306.729619][ C0] ? __pfx___schedule+0x10/0x10 [ 306.734542][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.739606][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.745563][ C0] ? schedule+0x90/0x320 [ 306.749842][ C0] schedule+0x14b/0x320 [ 306.754046][ C0] cec_thread_func+0x379/0x13e0 [ 306.758959][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 306.765370][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.770932][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.776976][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.783448][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 306.789646][ C0] ? __kthread_parkme+0x169/0x1d0 [ 306.794717][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.800139][ C0] kthread+0x2f0/0x390 [ 306.804330][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 306.809746][ C0] ? __pfx_kthread+0x10/0x10 [ 306.814381][ C0] ret_from_fork+0x4b/0x80 [ 306.818829][ C0] ? __pfx_kthread+0x10/0x10 [ 306.823443][ C0] ret_from_fork_asm+0x1a/0x30 [ 306.828250][ C0] [ 306.831286][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2142 tgid:2142 ppid:2 flags:0x00004000 [ 306.841509][ C0] Call Trace: [ 306.844835][ C0] [ 306.847783][ C0] __schedule+0x1800/0x4a60 [ 306.852346][ C0] ? __pfx___schedule+0x10/0x10 [ 306.857231][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 306.862276][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.867442][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 306.872713][ C0] ? schedule+0x90/0x320 [ 306.876996][ C0] schedule+0x14b/0x320 [ 306.881190][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 306.886509][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 306.892294][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 306.898668][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 306.904838][ C0] ? __kthread_parkme+0x169/0x1d0 [ 306.909903][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 306.915670][ C0] kthread+0x2f0/0x390 [ 306.919761][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 306.925533][ C0] ? __pfx_kthread+0x10/0x10 [ 306.930244][ C0] ret_from_fork+0x4b/0x80 [ 306.934701][ C0] ? __pfx_kthread+0x10/0x10 [ 306.939305][ C0] ret_from_fork_asm+0x1a/0x30 [ 306.944118][ C0] [ 306.947169][ C0] task:cec-vivid-004-v state:S stack:29600 pid:2156 tgid:2156 ppid:2 flags:0x00004000 [ 306.957356][ C0] Call Trace: [ 306.960658][ C0] [ 306.963622][ C0] __schedule+0x1800/0x4a60 [ 306.968165][ C0] ? __pfx___schedule+0x10/0x10 [ 306.973059][ C0] ? __pfx_lock_release+0x10/0x10 [ 306.978134][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 306.984073][ C0] ? schedule+0x90/0x320 [ 306.988414][ C0] schedule+0x14b/0x320 [ 306.992623][ C0] cec_thread_func+0x379/0x13e0 [ 306.997532][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 307.003894][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.009241][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 307.015177][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 307.021719][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 307.027853][ C0] ? __kthread_parkme+0x169/0x1d0 [ 307.033075][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.038416][ C0] kthread+0x2f0/0x390 [ 307.042515][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.047917][ C0] ? __pfx_kthread+0x10/0x10 [ 307.052550][ C0] ret_from_fork+0x4b/0x80 [ 307.057112][ C0] ? __pfx_kthread+0x10/0x10 [ 307.061729][ C0] ret_from_fork_asm+0x1a/0x30 [ 307.066519][ C0] [ 307.069701][ C0] task:cec-vivid-004-v state:S stack:29600 pid:2157 tgid:2157 ppid:2 flags:0x00004000 [ 307.079924][ C0] Call Trace: [ 307.083225][ C0] [ 307.086170][ C0] __schedule+0x1800/0x4a60 [ 307.090729][ C0] ? __pfx___schedule+0x10/0x10 [ 307.095714][ C0] ? __pfx_lock_release+0x10/0x10 [ 307.100767][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 307.106707][ C0] ? schedule+0x90/0x320 [ 307.110983][ C0] schedule+0x14b/0x320 [ 307.115194][ C0] cec_thread_func+0x379/0x13e0 [ 307.120110][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 307.126487][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.131799][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 307.137736][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 307.144098][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 307.150205][ C0] ? __kthread_parkme+0x169/0x1d0 [ 307.155307][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.160618][ C0] kthread+0x2f0/0x390 [ 307.164714][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.170114][ C0] ? __pfx_kthread+0x10/0x10 [ 307.174770][ C0] ret_from_fork+0x4b/0x80 [ 307.179220][ C0] ? __pfx_kthread+0x10/0x10 [ 307.183853][ C0] ret_from_fork_asm+0x1a/0x30 [ 307.188700][ C0] [ 307.191753][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2158 tgid:2158 ppid:2 flags:0x00004000 [ 307.202053][ C0] Call Trace: [ 307.205358][ C0] [ 307.208318][ C0] __schedule+0x1800/0x4a60 [ 307.212903][ C0] ? __pfx___schedule+0x10/0x10 [ 307.217983][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 307.223132][ C0] ? __pfx_lock_release+0x10/0x10 [ 307.228227][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 307.233482][ C0] ? schedule+0x90/0x320 [ 307.237797][ C0] schedule+0x14b/0x320 [ 307.241994][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 307.247336][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 307.253222][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 307.259620][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 307.265740][ C0] ? __kthread_parkme+0x169/0x1d0 [ 307.270805][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 307.276650][ C0] kthread+0x2f0/0x390 [ 307.280765][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 307.286549][ C0] ? __pfx_kthread+0x10/0x10 [ 307.291179][ C0] ret_from_fork+0x4b/0x80 [ 307.295743][ C0] ? __pfx_kthread+0x10/0x10 [ 307.300372][ C0] ret_from_fork_asm+0x1a/0x30 [ 307.305394][ C0] [ 307.308417][ C0] task:cec-vivid-005-v state:S stack:29600 pid:2172 tgid:2172 ppid:2 flags:0x00004000 [ 307.318603][ C0] Call Trace: [ 307.321897][ C0] [ 307.324860][ C0] __schedule+0x1800/0x4a60 [ 307.329412][ C0] ? __pfx___schedule+0x10/0x10 [ 307.334309][ C0] ? __pfx_lock_release+0x10/0x10 [ 307.339406][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 307.345358][ C0] ? schedule+0x90/0x320 [ 307.349624][ C0] schedule+0x14b/0x320 [ 307.353846][ C0] cec_thread_func+0x379/0x13e0 [ 307.358737][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 307.365090][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.370401][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 307.376353][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 307.382739][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 307.388821][ C0] ? __kthread_parkme+0x169/0x1d0 [ 307.393966][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.399305][ C0] kthread+0x2f0/0x390 [ 307.403402][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.408732][ C0] ? __pfx_kthread+0x10/0x10 [ 307.413368][ C0] ret_from_fork+0x4b/0x80 [ 307.417840][ C0] ? __pfx_kthread+0x10/0x10 [ 307.422449][ C0] ret_from_fork_asm+0x1a/0x30 [ 307.427278][ C0] [ 307.430320][ C0] task:cec-vivid-005-v state:S stack:29600 pid:2173 tgid:2173 ppid:2 flags:0x00004000 [ 307.440711][ C0] Call Trace: [ 307.444033][ C0] [ 307.446969][ C0] __schedule+0x1800/0x4a60 [ 307.451532][ C0] ? __pfx___schedule+0x10/0x10 [ 307.456518][ C0] ? __pfx_lock_release+0x10/0x10 [ 307.461674][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 307.467613][ C0] ? schedule+0x90/0x320 [ 307.471880][ C0] schedule+0x14b/0x320 [ 307.476192][ C0] cec_thread_func+0x379/0x13e0 [ 307.481085][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 307.487462][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.492774][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 307.498714][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 307.505084][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 307.511183][ C0] ? __kthread_parkme+0x169/0x1d0 [ 307.516248][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.521557][ C0] kthread+0x2f0/0x390 [ 307.525635][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.531033][ C0] ? __pfx_kthread+0x10/0x10 [ 307.535681][ C0] ret_from_fork+0x4b/0x80 [ 307.540127][ C0] ? __pfx_kthread+0x10/0x10 [ 307.544760][ C0] ret_from_fork_asm+0x1a/0x30 [ 307.549565][ C0] [ 307.552717][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2174 tgid:2174 ppid:2 flags:0x00004000 [ 307.562968][ C0] Call Trace: [ 307.566272][ C0] [ 307.569229][ C0] __schedule+0x1800/0x4a60 [ 307.573800][ C0] ? __pfx___schedule+0x10/0x10 [ 307.578722][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 307.583762][ C0] ? __pfx_lock_release+0x10/0x10 [ 307.588810][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 307.594043][ C0] ? schedule+0x90/0x320 [ 307.598319][ C0] schedule+0x14b/0x320 [ 307.602494][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 307.607804][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 307.613594][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 307.620006][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 307.626141][ C0] ? __kthread_parkme+0x169/0x1d0 [ 307.631204][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 307.636958][ C0] kthread+0x2f0/0x390 [ 307.641054][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 307.646810][ C0] ? __pfx_kthread+0x10/0x10 [ 307.651424][ C0] ret_from_fork+0x4b/0x80 [ 307.655874][ C0] ? __pfx_kthread+0x10/0x10 [ 307.660600][ C0] ret_from_fork_asm+0x1a/0x30 [ 307.665421][ C0] [ 307.668532][ C0] task:cec-vivid-006-v state:S stack:29600 pid:2188 tgid:2188 ppid:2 flags:0x00004000 [ 307.678796][ C0] Call Trace: [ 307.682086][ C0] [ 307.685030][ C0] __schedule+0x1800/0x4a60 [ 307.689591][ C0] ? __pfx___schedule+0x10/0x10 [ 307.694486][ C0] ? __pfx_lock_release+0x10/0x10 [ 307.699529][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 307.705469][ C0] ? schedule+0x90/0x320 [ 307.709744][ C0] schedule+0x14b/0x320 [ 307.713957][ C0] cec_thread_func+0x379/0x13e0 [ 307.718872][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 307.725230][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.730551][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 307.736500][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 307.742870][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 307.748948][ C0] ? __kthread_parkme+0x169/0x1d0 [ 307.754006][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.759343][ C0] kthread+0x2f0/0x390 [ 307.763460][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.768757][ C0] ? __pfx_kthread+0x10/0x10 [ 307.773372][ C0] ret_from_fork+0x4b/0x80 [ 307.777824][ C0] ? __pfx_kthread+0x10/0x10 [ 307.782426][ C0] ret_from_fork_asm+0x1a/0x30 [ 307.787313][ C0] [ 307.790351][ C0] task:cec-vivid-006-v state:S stack:29600 pid:2189 tgid:2189 ppid:2 flags:0x00004000 [ 307.800566][ C0] Call Trace: [ 307.803864][ C0] [ 307.806831][ C0] __schedule+0x1800/0x4a60 [ 307.811395][ C0] ? __pfx___schedule+0x10/0x10 [ 307.816286][ C0] ? __pfx_lock_release+0x10/0x10 [ 307.821417][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 307.827376][ C0] ? schedule+0x90/0x320 [ 307.831671][ C0] schedule+0x14b/0x320 [ 307.835940][ C0] cec_thread_func+0x379/0x13e0 [ 307.840859][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 307.847268][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.852586][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 307.858785][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 307.865135][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 307.871246][ C0] ? __kthread_parkme+0x169/0x1d0 [ 307.876317][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.881751][ C0] kthread+0x2f0/0x390 [ 307.885861][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 307.891276][ C0] ? __pfx_kthread+0x10/0x10 [ 307.895901][ C0] ret_from_fork+0x4b/0x80 [ 307.900356][ C0] ? __pfx_kthread+0x10/0x10 [ 307.905016][ C0] ret_from_fork_asm+0x1a/0x30 [ 307.909831][ C0] [ 307.912890][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2190 tgid:2190 ppid:2 flags:0x00004000 [ 307.923132][ C0] Call Trace: [ 307.926416][ C0] [ 307.929354][ C0] __schedule+0x1800/0x4a60 [ 307.933935][ C0] ? __pfx___schedule+0x10/0x10 [ 307.938858][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 307.943926][ C0] ? __pfx_lock_release+0x10/0x10 [ 307.948977][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 307.954246][ C0] ? schedule+0x90/0x320 [ 307.958669][ C0] schedule+0x14b/0x320 [ 307.962868][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 307.968275][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 307.974559][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 307.980921][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 307.987039][ C0] ? __kthread_parkme+0x169/0x1d0 [ 307.992116][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 307.997904][ C0] kthread+0x2f0/0x390 [ 308.002005][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 308.007760][ C0] ? __pfx_kthread+0x10/0x10 [ 308.012391][ C0] ret_from_fork+0x4b/0x80 [ 308.016858][ C0] ? __pfx_kthread+0x10/0x10 [ 308.021463][ C0] ret_from_fork_asm+0x1a/0x30 [ 308.026251][ C0] [ 308.029297][ C0] task:cec-vivid-007-v state:S stack:29600 pid:2204 tgid:2204 ppid:2 flags:0x00004000 [ 308.039841][ C0] Call Trace: [ 308.043214][ C0] [ 308.046189][ C0] __schedule+0x1800/0x4a60 [ 308.050761][ C0] ? __pfx___schedule+0x10/0x10 [ 308.055657][ C0] ? __pfx_lock_release+0x10/0x10 [ 308.060710][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 308.066743][ C0] ? schedule+0x90/0x320 [ 308.071014][ C0] schedule+0x14b/0x320 [ 308.075212][ C0] cec_thread_func+0x379/0x13e0 [ 308.080233][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 308.086618][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.091951][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 308.097995][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 308.104365][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 308.110562][ C0] ? __kthread_parkme+0x169/0x1d0 [ 308.115625][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.120942][ C0] kthread+0x2f0/0x390 [ 308.125041][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.130361][ C0] ? __pfx_kthread+0x10/0x10 [ 308.135069][ C0] ret_from_fork+0x4b/0x80 [ 308.139512][ C0] ? __pfx_kthread+0x10/0x10 [ 308.144120][ C0] ret_from_fork_asm+0x1a/0x30 [ 308.148995][ C0] [ 308.152036][ C0] task:cec-vivid-007-v state:S stack:29600 pid:2205 tgid:2205 ppid:2 flags:0x00004000 [ 308.162365][ C0] Call Trace: [ 308.165654][ C0] [ 308.168601][ C0] __schedule+0x1800/0x4a60 [ 308.173166][ C0] ? __pfx___schedule+0x10/0x10 [ 308.178093][ C0] ? __pfx_lock_release+0x10/0x10 [ 308.183131][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 308.189069][ C0] ? schedule+0x90/0x320 [ 308.193337][ C0] schedule+0x14b/0x320 [ 308.197535][ C0] cec_thread_func+0x379/0x13e0 [ 308.202438][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 308.208828][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.214145][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 308.220110][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 308.226502][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 308.232710][ C0] ? __kthread_parkme+0x169/0x1d0 [ 308.237779][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.243188][ C0] kthread+0x2f0/0x390 [ 308.247263][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.252575][ C0] ? __pfx_kthread+0x10/0x10 [ 308.257195][ C0] ret_from_fork+0x4b/0x80 [ 308.261625][ C0] ? __pfx_kthread+0x10/0x10 [ 308.266223][ C0] ret_from_fork_asm+0x1a/0x30 [ 308.271034][ C0] [ 308.274112][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2206 tgid:2206 ppid:2 flags:0x00004000 [ 308.284415][ C0] Call Trace: [ 308.287720][ C0] [ 308.290675][ C0] __schedule+0x1800/0x4a60 [ 308.295244][ C0] ? __pfx___schedule+0x10/0x10 [ 308.300130][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 308.305193][ C0] ? __pfx_lock_release+0x10/0x10 [ 308.310264][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 308.315498][ C0] ? schedule+0x90/0x320 [ 308.319770][ C0] schedule+0x14b/0x320 [ 308.323976][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 308.329291][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 308.335060][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 308.341414][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 308.347504][ C0] ? __kthread_parkme+0x169/0x1d0 [ 308.352556][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 308.358303][ C0] kthread+0x2f0/0x390 [ 308.362401][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 308.368299][ C0] ? __pfx_kthread+0x10/0x10 [ 308.372909][ C0] ret_from_fork+0x4b/0x80 [ 308.377383][ C0] ? __pfx_kthread+0x10/0x10 [ 308.382001][ C0] ret_from_fork_asm+0x1a/0x30 [ 308.386786][ C0] [ 308.389816][ C0] task:cec-vivid-008-v state:S stack:29600 pid:2220 tgid:2220 ppid:2 flags:0x00004000 [ 308.400029][ C0] Call Trace: [ 308.403372][ C0] [ 308.406355][ C0] __schedule+0x1800/0x4a60 [ 308.410921][ C0] ? __pfx___schedule+0x10/0x10 [ 308.415833][ C0] ? __pfx_lock_release+0x10/0x10 [ 308.420872][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 308.426790][ C0] ? schedule+0x90/0x320 [ 308.431068][ C0] schedule+0x14b/0x320 [ 308.435286][ C0] cec_thread_func+0x379/0x13e0 [ 308.440289][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 308.446671][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.452002][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 308.457954][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 308.464310][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 308.470436][ C0] ? __kthread_parkme+0x169/0x1d0 [ 308.475582][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.480914][ C0] kthread+0x2f0/0x390 [ 308.485076][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.490563][ C0] ? __pfx_kthread+0x10/0x10 [ 308.495177][ C0] ret_from_fork+0x4b/0x80 [ 308.499615][ C0] ? __pfx_kthread+0x10/0x10 [ 308.504229][ C0] ret_from_fork_asm+0x1a/0x30 [ 308.509076][ C0] [ 308.512114][ C0] task:cec-vivid-008-v state:S stack:29600 pid:2221 tgid:2221 ppid:2 flags:0x00004000 [ 308.522345][ C0] Call Trace: [ 308.525647][ C0] [ 308.528673][ C0] __schedule+0x1800/0x4a60 [ 308.533246][ C0] ? __pfx___schedule+0x10/0x10 [ 308.538163][ C0] ? __pfx_lock_release+0x10/0x10 [ 308.543212][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 308.549221][ C0] ? schedule+0x90/0x320 [ 308.553497][ C0] schedule+0x14b/0x320 [ 308.557712][ C0] cec_thread_func+0x379/0x13e0 [ 308.562585][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 308.568948][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.574259][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 308.580213][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 308.586614][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 308.592709][ C0] ? __kthread_parkme+0x169/0x1d0 [ 308.597777][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.603101][ C0] kthread+0x2f0/0x390 [ 308.607291][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.613043][ C0] ? __pfx_kthread+0x10/0x10 [ 308.617665][ C0] ret_from_fork+0x4b/0x80 [ 308.622118][ C0] ? __pfx_kthread+0x10/0x10 [ 308.626711][ C0] ret_from_fork_asm+0x1a/0x30 [ 308.631520][ C0] [ 308.634559][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2222 tgid:2222 ppid:2 flags:0x00004000 [ 308.644830][ C0] Call Trace: [ 308.648110][ C0] [ 308.651074][ C0] __schedule+0x1800/0x4a60 [ 308.655678][ C0] ? __pfx___schedule+0x10/0x10 [ 308.660613][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 308.665858][ C0] ? __pfx_lock_release+0x10/0x10 [ 308.671013][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 308.676257][ C0] ? schedule+0x90/0x320 [ 308.680527][ C0] schedule+0x14b/0x320 [ 308.684723][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 308.690064][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 308.695861][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 308.702208][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 308.708288][ C0] ? __kthread_parkme+0x169/0x1d0 [ 308.713351][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 308.719172][ C0] kthread+0x2f0/0x390 [ 308.723361][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 308.729158][ C0] ? __pfx_kthread+0x10/0x10 [ 308.733785][ C0] ret_from_fork+0x4b/0x80 [ 308.738245][ C0] ? __pfx_kthread+0x10/0x10 [ 308.742846][ C0] ret_from_fork_asm+0x1a/0x30 [ 308.747636][ C0] [ 308.750675][ C0] task:cec-vivid-009-v state:S stack:29600 pid:2236 tgid:2236 ppid:2 flags:0x00004000 [ 308.760899][ C0] Call Trace: [ 308.764218][ C0] [ 308.767180][ C0] __schedule+0x1800/0x4a60 [ 308.771749][ C0] ? __pfx___schedule+0x10/0x10 [ 308.776640][ C0] ? __pfx_lock_release+0x10/0x10 [ 308.781764][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 308.787700][ C0] ? schedule+0x90/0x320 [ 308.791970][ C0] schedule+0x14b/0x320 [ 308.796254][ C0] cec_thread_func+0x379/0x13e0 [ 308.801136][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 308.807504][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.812812][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 308.818839][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 308.825202][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 308.831302][ C0] ? __kthread_parkme+0x169/0x1d0 [ 308.836539][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.841966][ C0] kthread+0x2f0/0x390 [ 308.846121][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.851449][ C0] ? __pfx_kthread+0x10/0x10 [ 308.856080][ C0] ret_from_fork+0x4b/0x80 [ 308.860850][ C0] ? __pfx_kthread+0x10/0x10 [ 308.865589][ C0] ret_from_fork_asm+0x1a/0x30 [ 308.870410][ C0] [ 308.873469][ C0] task:cec-vivid-009-v state:S stack:29600 pid:2237 tgid:2237 ppid:2 flags:0x00004000 [ 308.883764][ C0] Call Trace: [ 308.887051][ C0] [ 308.890001][ C0] __schedule+0x1800/0x4a60 [ 308.894587][ C0] ? __pfx___schedule+0x10/0x10 [ 308.899489][ C0] ? __pfx_lock_release+0x10/0x10 [ 308.904551][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 308.910770][ C0] ? schedule+0x90/0x320 [ 308.915056][ C0] schedule+0x14b/0x320 [ 308.919272][ C0] cec_thread_func+0x379/0x13e0 [ 308.924167][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 308.930717][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.936038][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 308.941975][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 308.948318][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 308.954415][ C0] ? __kthread_parkme+0x169/0x1d0 [ 308.959540][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.964880][ C0] kthread+0x2f0/0x390 [ 308.968954][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 308.974264][ C0] ? __pfx_kthread+0x10/0x10 [ 308.978900][ C0] ret_from_fork+0x4b/0x80 [ 308.983336][ C0] ? __pfx_kthread+0x10/0x10 [ 308.987967][ C0] ret_from_fork_asm+0x1a/0x30 [ 308.992948][ C0] [ 308.996002][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2238 tgid:2238 ppid:2 flags:0x00004000 [ 309.006379][ C0] Call Trace: [ 309.009681][ C0] [ 309.012655][ C0] __schedule+0x1800/0x4a60 [ 309.017403][ C0] ? __pfx___schedule+0x10/0x10 [ 309.022282][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 309.027335][ C0] ? __pfx_lock_release+0x10/0x10 [ 309.032400][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 309.037640][ C0] ? schedule+0x90/0x320 [ 309.042077][ C0] schedule+0x14b/0x320 [ 309.046285][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 309.051635][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 309.057467][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 309.063932][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 309.070077][ C0] ? __kthread_parkme+0x169/0x1d0 [ 309.075234][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 309.081085][ C0] kthread+0x2f0/0x390 [ 309.085180][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 309.090945][ C0] ? __pfx_kthread+0x10/0x10 [ 309.095585][ C0] ret_from_fork+0x4b/0x80 [ 309.100049][ C0] ? __pfx_kthread+0x10/0x10 [ 309.104666][ C0] ret_from_fork_asm+0x1a/0x30 [ 309.109456][ C0] [ 309.112491][ C0] task:cec-vivid-010-v state:S stack:29600 pid:2252 tgid:2252 ppid:2 flags:0x00004000 [ 309.122713][ C0] Call Trace: [ 309.126026][ C0] [ 309.128961][ C0] __schedule+0x1800/0x4a60 [ 309.133533][ C0] ? __pfx___schedule+0x10/0x10 [ 309.138427][ C0] ? __pfx_lock_release+0x10/0x10 [ 309.143472][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 309.149391][ C0] ? schedule+0x90/0x320 [ 309.153662][ C0] schedule+0x14b/0x320 [ 309.157875][ C0] cec_thread_func+0x379/0x13e0 [ 309.162752][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 309.169132][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.174448][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 309.180403][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 309.186779][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 309.192964][ C0] ? __kthread_parkme+0x169/0x1d0 [ 309.198028][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.203339][ C0] kthread+0x2f0/0x390 [ 309.207418][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.212740][ C0] ? __pfx_kthread+0x10/0x10 [ 309.217381][ C0] ret_from_fork+0x4b/0x80 [ 309.222173][ C0] ? __pfx_kthread+0x10/0x10 [ 309.226797][ C0] ret_from_fork_asm+0x1a/0x30 [ 309.231612][ C0] [ 309.234652][ C0] task:cec-vivid-010-v state:S stack:29600 pid:2253 tgid:2253 ppid:2 flags:0x00004000 [ 309.245350][ C0] Call Trace: [ 309.248634][ C0] [ 309.251588][ C0] __schedule+0x1800/0x4a60 [ 309.256153][ C0] ? __pfx___schedule+0x10/0x10 [ 309.261049][ C0] ? __pfx_lock_release+0x10/0x10 [ 309.266126][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 309.272060][ C0] ? schedule+0x90/0x320 [ 309.276369][ C0] schedule+0x14b/0x320 [ 309.280570][ C0] cec_thread_func+0x379/0x13e0 [ 309.285462][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 309.291917][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.297236][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 309.303179][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 309.309540][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 309.315664][ C0] ? __kthread_parkme+0x169/0x1d0 [ 309.320837][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.326182][ C0] kthread+0x2f0/0x390 [ 309.330625][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.336193][ C0] ? __pfx_kthread+0x10/0x10 [ 309.340912][ C0] ret_from_fork+0x4b/0x80 [ 309.345429][ C0] ? __pfx_kthread+0x10/0x10 [ 309.350042][ C0] ret_from_fork_asm+0x1a/0x30 [ 309.354870][ C0] [ 309.357933][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2254 tgid:2254 ppid:2 flags:0x00004000 [ 309.368325][ C0] Call Trace: [ 309.371679][ C0] [ 309.374659][ C0] __schedule+0x1800/0x4a60 [ 309.379203][ C0] ? __pfx___schedule+0x10/0x10 [ 309.384090][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 309.389125][ C0] ? __pfx_lock_release+0x10/0x10 [ 309.394187][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 309.399431][ C0] ? schedule+0x90/0x320 [ 309.403696][ C0] schedule+0x14b/0x320 [ 309.407881][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 309.413243][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 309.419052][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 309.425619][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 309.431739][ C0] ? __kthread_parkme+0x169/0x1d0 [ 309.436810][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 309.442740][ C0] kthread+0x2f0/0x390 [ 309.447162][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 309.452902][ C0] ? __pfx_kthread+0x10/0x10 [ 309.457526][ C0] ret_from_fork+0x4b/0x80 [ 309.461954][ C0] ? __pfx_kthread+0x10/0x10 [ 309.466559][ C0] ret_from_fork_asm+0x1a/0x30 [ 309.471369][ C0] [ 309.474404][ C0] task:cec-vivid-011-v state:S stack:29600 pid:2268 tgid:2268 ppid:2 flags:0x00004000 [ 309.484595][ C0] Call Trace: [ 309.487899][ C0] [ 309.490865][ C0] __schedule+0x1800/0x4a60 [ 309.495442][ C0] ? __pfx___schedule+0x10/0x10 [ 309.500320][ C0] ? __pfx_lock_release+0x10/0x10 [ 309.505461][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 309.511401][ C0] ? schedule+0x90/0x320 [ 309.515693][ C0] schedule+0x14b/0x320 [ 309.519891][ C0] cec_thread_func+0x379/0x13e0 [ 309.524800][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 309.531177][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.536526][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 309.542557][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 309.548919][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 309.555015][ C0] ? __kthread_parkme+0x169/0x1d0 [ 309.560089][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.565436][ C0] kthread+0x2f0/0x390 [ 309.569540][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.574888][ C0] ? __pfx_kthread+0x10/0x10 [ 309.579503][ C0] ret_from_fork+0x4b/0x80 [ 309.583971][ C0] ? __pfx_kthread+0x10/0x10 [ 309.588563][ C0] ret_from_fork_asm+0x1a/0x30 [ 309.593380][ C0] [ 309.596419][ C0] task:cec-vivid-011-v state:S stack:29600 pid:2269 tgid:2269 ppid:2 flags:0x00004000 [ 309.606626][ C0] Call Trace: [ 309.609925][ C0] [ 309.612904][ C0] __schedule+0x1800/0x4a60 [ 309.617466][ C0] ? __pfx___schedule+0x10/0x10 [ 309.622367][ C0] ? __pfx_lock_release+0x10/0x10 [ 309.627401][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 309.633445][ C0] ? schedule+0x90/0x320 [ 309.637730][ C0] schedule+0x14b/0x320 [ 309.641927][ C0] cec_thread_func+0x379/0x13e0 [ 309.646834][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 309.653212][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.658558][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 309.664555][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 309.670927][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 309.677067][ C0] ? __kthread_parkme+0x169/0x1d0 [ 309.682219][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.687628][ C0] kthread+0x2f0/0x390 [ 309.691819][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.697339][ C0] ? __pfx_kthread+0x10/0x10 [ 309.701968][ C0] ret_from_fork+0x4b/0x80 [ 309.706421][ C0] ? __pfx_kthread+0x10/0x10 [ 309.711127][ C0] ret_from_fork_asm+0x1a/0x30 [ 309.715950][ C0] [ 309.718999][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2270 tgid:2270 ppid:2 flags:0x00004000 [ 309.729183][ C0] Call Trace: [ 309.732483][ C0] [ 309.735458][ C0] __schedule+0x1800/0x4a60 [ 309.740064][ C0] ? __pfx___schedule+0x10/0x10 [ 309.744983][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 309.750040][ C0] ? __pfx_lock_release+0x10/0x10 [ 309.755142][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 309.760400][ C0] ? schedule+0x90/0x320 [ 309.764699][ C0] schedule+0x14b/0x320 [ 309.768909][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 309.774429][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 309.780242][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 309.786616][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 309.792726][ C0] ? __kthread_parkme+0x169/0x1d0 [ 309.797798][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 309.803536][ C0] kthread+0x2f0/0x390 [ 309.807611][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 309.813364][ C0] ? __pfx_kthread+0x10/0x10 [ 309.817990][ C0] ret_from_fork+0x4b/0x80 [ 309.822463][ C0] ? __pfx_kthread+0x10/0x10 [ 309.827151][ C0] ret_from_fork_asm+0x1a/0x30 [ 309.832097][ C0] [ 309.835413][ C0] task:cec-vivid-012-v state:S stack:29600 pid:2284 tgid:2284 ppid:2 flags:0x00004000 [ 309.845625][ C0] Call Trace: [ 309.848931][ C0] [ 309.851895][ C0] __schedule+0x1800/0x4a60 [ 309.856463][ C0] ? __pfx___schedule+0x10/0x10 [ 309.861363][ C0] ? __pfx_lock_release+0x10/0x10 [ 309.866514][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 309.872536][ C0] ? schedule+0x90/0x320 [ 309.877016][ C0] schedule+0x14b/0x320 [ 309.881189][ C0] cec_thread_func+0x379/0x13e0 [ 309.886246][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 309.892614][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.897942][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 309.903862][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 309.910235][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 309.916359][ C0] ? __kthread_parkme+0x169/0x1d0 [ 309.921425][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.926724][ C0] kthread+0x2f0/0x390 [ 309.930811][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 309.936221][ C0] ? __pfx_kthread+0x10/0x10 [ 309.940837][ C0] ret_from_fork+0x4b/0x80 [ 309.945291][ C0] ? __pfx_kthread+0x10/0x10 [ 309.949999][ C0] ret_from_fork_asm+0x1a/0x30 [ 309.954807][ C0] [ 309.957825][ C0] task:cec-vivid-012-v state:S stack:29600 pid:2285 tgid:2285 ppid:2 flags:0x00004000 [ 309.968112][ C0] Call Trace: [ 309.971420][ C0] [ 309.974388][ C0] __schedule+0x1800/0x4a60 [ 309.978953][ C0] ? __pfx___schedule+0x10/0x10 [ 309.983833][ C0] ? __pfx_lock_release+0x10/0x10 [ 309.988869][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 309.994798][ C0] ? schedule+0x90/0x320 [ 309.999079][ C0] schedule+0x14b/0x320 [ 310.003363][ C0] cec_thread_func+0x379/0x13e0 [ 310.008271][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.014640][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.020143][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 310.026264][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 310.032628][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 310.038750][ C0] ? __kthread_parkme+0x169/0x1d0 [ 310.043804][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.049104][ C0] kthread+0x2f0/0x390 [ 310.053471][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.058816][ C0] ? __pfx_kthread+0x10/0x10 [ 310.063422][ C0] ret_from_fork+0x4b/0x80 [ 310.067850][ C0] ? __pfx_kthread+0x10/0x10 [ 310.072465][ C0] ret_from_fork_asm+0x1a/0x30 [ 310.077280][ C0] [ 310.080418][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2286 tgid:2286 ppid:2 flags:0x00004000 [ 310.090630][ C0] Call Trace: [ 310.093947][ C0] [ 310.096895][ C0] __schedule+0x1800/0x4a60 [ 310.101436][ C0] ? __pfx___schedule+0x10/0x10 [ 310.106299][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 310.111342][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.116404][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 310.122057][ C0] ? schedule+0x90/0x320 [ 310.126308][ C0] schedule+0x14b/0x320 [ 310.130536][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 310.135863][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 310.141620][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 310.147973][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 310.154085][ C0] ? __kthread_parkme+0x169/0x1d0 [ 310.159148][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 310.164878][ C0] kthread+0x2f0/0x390 [ 310.168971][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 310.174702][ C0] ? __pfx_kthread+0x10/0x10 [ 310.179296][ C0] ret_from_fork+0x4b/0x80 [ 310.183741][ C0] ? __pfx_kthread+0x10/0x10 [ 310.188350][ C0] ret_from_fork_asm+0x1a/0x30 [ 310.193162][ C0] [ 310.196209][ C0] task:cec-vivid-013-v state:S stack:29600 pid:2300 tgid:2300 ppid:2 flags:0x00004000 [ 310.206410][ C0] Call Trace: [ 310.209705][ C0] [ 310.212669][ C0] __schedule+0x1800/0x4a60 [ 310.217231][ C0] ? __pfx___schedule+0x10/0x10 [ 310.222184][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.227220][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 310.233158][ C0] ? schedule+0x90/0x320 [ 310.237432][ C0] schedule+0x14b/0x320 [ 310.241612][ C0] cec_thread_func+0x379/0x13e0 [ 310.246498][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.252894][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.258214][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 310.264223][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 310.270759][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 310.276868][ C0] ? __kthread_parkme+0x169/0x1d0 [ 310.281927][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.287266][ C0] kthread+0x2f0/0x390 [ 310.291357][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.296678][ C0] ? __pfx_kthread+0x10/0x10 [ 310.301286][ C0] ret_from_fork+0x4b/0x80 [ 310.305739][ C0] ? __pfx_kthread+0x10/0x10 [ 310.310349][ C0] ret_from_fork_asm+0x1a/0x30 [ 310.315175][ C0] [ 310.318197][ C0] task:cec-vivid-013-v state:S stack:29600 pid:2301 tgid:2301 ppid:2 flags:0x00004000 [ 310.328371][ C0] Call Trace: [ 310.331678][ C0] [ 310.334630][ C0] __schedule+0x1800/0x4a60 [ 310.339166][ C0] ? __pfx___schedule+0x10/0x10 [ 310.344050][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.349094][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 310.355048][ C0] ? schedule+0x90/0x320 [ 310.359304][ C0] schedule+0x14b/0x320 [ 310.363489][ C0] cec_thread_func+0x379/0x13e0 [ 310.368356][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.374724][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.380037][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 310.385987][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 310.392351][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 310.398469][ C0] ? __kthread_parkme+0x169/0x1d0 [ 310.403507][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.408802][ C0] kthread+0x2f0/0x390 [ 310.412985][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.418325][ C0] ? __pfx_kthread+0x10/0x10 [ 310.422926][ C0] ret_from_fork+0x4b/0x80 [ 310.427349][ C0] ? __pfx_kthread+0x10/0x10 [ 310.431960][ C0] ret_from_fork_asm+0x1a/0x30 [ 310.436776][ C0] [ 310.439806][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2302 tgid:2302 ppid:2 flags:0x00004000 [ 310.450026][ C0] Call Trace: [ 310.453335][ C0] [ 310.456304][ C0] __schedule+0x1800/0x4a60 [ 310.460869][ C0] ? __pfx___schedule+0x10/0x10 [ 310.465739][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 310.470780][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.475838][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 310.481062][ C0] ? schedule+0x90/0x320 [ 310.485314][ C0] schedule+0x14b/0x320 [ 310.489479][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 310.494801][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 310.500584][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 310.506971][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 310.513083][ C0] ? __kthread_parkme+0x169/0x1d0 [ 310.518166][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 310.524006][ C0] kthread+0x2f0/0x390 [ 310.528195][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 310.533949][ C0] ? __pfx_kthread+0x10/0x10 [ 310.538587][ C0] ret_from_fork+0x4b/0x80 [ 310.543028][ C0] ? __pfx_kthread+0x10/0x10 [ 310.547622][ C0] ret_from_fork_asm+0x1a/0x30 [ 310.552437][ C0] [ 310.555490][ C0] task:cec-vivid-014-v state:S stack:29600 pid:2316 tgid:2316 ppid:2 flags:0x00004000 [ 310.565714][ C0] Call Trace: [ 310.568999][ C0] [ 310.572027][ C0] __schedule+0x1800/0x4a60 [ 310.576594][ C0] ? __pfx___schedule+0x10/0x10 [ 310.581482][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.586521][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 310.592547][ C0] ? schedule+0x90/0x320 [ 310.596828][ C0] schedule+0x14b/0x320 [ 310.601016][ C0] cec_thread_func+0x379/0x13e0 [ 310.605907][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.612270][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.617633][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 310.623648][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 310.630012][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 310.636335][ C0] ? __kthread_parkme+0x169/0x1d0 [ 310.641436][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.646748][ C0] kthread+0x2f0/0x390 [ 310.651042][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.656468][ C0] ? __pfx_kthread+0x10/0x10 [ 310.661112][ C0] ret_from_fork+0x4b/0x80 [ 310.665617][ C0] ? __pfx_kthread+0x10/0x10 [ 310.670263][ C0] ret_from_fork_asm+0x1a/0x30 [ 310.675531][ C0] [ 310.678595][ C0] task:cec-vivid-014-v state:S stack:29600 pid:2317 tgid:2317 ppid:2 flags:0x00004000 [ 310.688879][ C0] Call Trace: [ 310.692181][ C0] [ 310.695147][ C0] __schedule+0x1800/0x4a60 [ 310.699753][ C0] ? __pfx___schedule+0x10/0x10 [ 310.704668][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.709738][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 310.715792][ C0] ? schedule+0x90/0x320 [ 310.720075][ C0] schedule+0x14b/0x320 [ 310.724256][ C0] cec_thread_func+0x379/0x13e0 [ 310.729134][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.735518][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.740861][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 310.746856][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 310.753240][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 310.759369][ C0] ? __kthread_parkme+0x169/0x1d0 [ 310.764448][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.769761][ C0] kthread+0x2f0/0x390 [ 310.773869][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.779201][ C0] ? __pfx_kthread+0x10/0x10 [ 310.783823][ C0] ret_from_fork+0x4b/0x80 [ 310.788254][ C0] ? __pfx_kthread+0x10/0x10 [ 310.792880][ C0] ret_from_fork_asm+0x1a/0x30 [ 310.797712][ C0] [ 310.800776][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2318 tgid:2318 ppid:2 flags:0x00004000 [ 310.810993][ C0] Call Trace: [ 310.814302][ C0] [ 310.817252][ C0] __schedule+0x1800/0x4a60 [ 310.821793][ C0] ? __pfx___schedule+0x10/0x10 [ 310.826662][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 310.831713][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.836776][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 310.841988][ C0] ? schedule+0x90/0x320 [ 310.846266][ C0] schedule+0x14b/0x320 [ 310.850469][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 310.855960][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 310.861857][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 310.868246][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 310.874357][ C0] ? __kthread_parkme+0x169/0x1d0 [ 310.879425][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 310.885166][ C0] kthread+0x2f0/0x390 [ 310.889259][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 310.895016][ C0] ? __pfx_kthread+0x10/0x10 [ 310.899666][ C0] ret_from_fork+0x4b/0x80 [ 310.904112][ C0] ? __pfx_kthread+0x10/0x10 [ 310.908724][ C0] ret_from_fork_asm+0x1a/0x30 [ 310.913545][ C0] [ 310.916671][ C0] task:cec-vivid-015-v state:S stack:29600 pid:2332 tgid:2332 ppid:2 flags:0x00004000 [ 310.927047][ C0] Call Trace: [ 310.930369][ C0] [ 310.933350][ C0] __schedule+0x1800/0x4a60 [ 310.938047][ C0] ? __pfx___schedule+0x10/0x10 [ 310.942934][ C0] ? __pfx_lock_release+0x10/0x10 [ 310.948016][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 310.954152][ C0] ? schedule+0x90/0x320 [ 310.958444][ C0] schedule+0x14b/0x320 [ 310.962632][ C0] cec_thread_func+0x379/0x13e0 [ 310.967524][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 310.973903][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 310.979253][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 310.985189][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 310.991568][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 310.997733][ C0] ? __kthread_parkme+0x169/0x1d0 [ 311.002816][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 311.008145][ C0] kthread+0x2f0/0x390 [ 311.012262][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 311.017788][ C0] ? __pfx_kthread+0x10/0x10 [ 311.022399][ C0] ret_from_fork+0x4b/0x80 [ 311.026831][ C0] ? __pfx_kthread+0x10/0x10 [ 311.031442][ C0] ret_from_fork_asm+0x1a/0x30 [ 311.036253][ C0] [ 311.039271][ C0] task:cec-vivid-015-v state:S stack:29600 pid:2333 tgid:2333 ppid:2 flags:0x00004000 [ 311.049458][ C0] Call Trace: [ 311.052870][ C0] [ 311.055835][ C0] __schedule+0x1800/0x4a60 [ 311.060469][ C0] ? __pfx___schedule+0x10/0x10 [ 311.065337][ C0] ? __pfx_lock_release+0x10/0x10 [ 311.070400][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.076654][ C0] ? schedule+0x90/0x320 [ 311.081145][ C0] schedule+0x14b/0x320 [ 311.085348][ C0] cec_thread_func+0x379/0x13e0 [ 311.090239][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.096637][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 311.101953][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.107962][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 311.114329][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 311.120485][ C0] ? __kthread_parkme+0x169/0x1d0 [ 311.125716][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 311.131034][ C0] kthread+0x2f0/0x390 [ 311.135138][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 311.140515][ C0] ? __pfx_kthread+0x10/0x10 [ 311.145130][ C0] ret_from_fork+0x4b/0x80 [ 311.149579][ C0] ? __pfx_kthread+0x10/0x10 [ 311.154252][ C0] ret_from_fork_asm+0x1a/0x30 [ 311.159077][ C0] [ 311.162124][ C0] task:vivid_cec-vivid state:S stack:29248 pid:2334 tgid:2334 ppid:2 flags:0x00004000 [ 311.172408][ C0] Call Trace: [ 311.175714][ C0] [ 311.178651][ C0] __schedule+0x1800/0x4a60 [ 311.183216][ C0] ? __pfx___schedule+0x10/0x10 [ 311.188086][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 311.193128][ C0] ? __pfx_lock_release+0x10/0x10 [ 311.198194][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 311.203430][ C0] ? schedule+0x90/0x320 [ 311.207708][ C0] schedule+0x14b/0x320 [ 311.211897][ C0] vivid_cec_bus_thread+0x257/0x1ab0 [ 311.217245][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 311.223036][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 311.229379][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 311.235667][ C0] ? __kthread_parkme+0x169/0x1d0 [ 311.240724][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 311.246481][ C0] kthread+0x2f0/0x390 [ 311.250571][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 311.256344][ C0] ? __pfx_kthread+0x10/0x10 [ 311.260943][ C0] ret_from_fork+0x4b/0x80 [ 311.265370][ C0] ? __pfx_kthread+0x10/0x10 [ 311.269985][ C0] ret_from_fork_asm+0x1a/0x30 [ 311.274826][ C0] [ 311.277866][ C0] task:kworker/R-updat state:I stack:29744 pid:2348 tgid:2348 ppid:2 flags:0x00004000 [ 311.288050][ C0] Call Trace: [ 311.291359][ C0] [ 311.294332][ C0] __schedule+0x1800/0x4a60 [ 311.298907][ C0] ? __pfx___schedule+0x10/0x10 [ 311.303878][ C0] ? __pfx_lock_release+0x10/0x10 [ 311.308916][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 311.314922][ C0] ? kthread_data+0x52/0xd0 [ 311.319478][ C0] ? wq_worker_sleeping+0x66/0x240 [ 311.324648][ C0] ? schedule+0x90/0x320 [ 311.328919][ C0] schedule+0x14b/0x320 [ 311.333105][ C0] rescuer_thread+0xf43/0x10a0 [ 311.337899][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.344242][ C0] ? rescuer_thread+0x119/0x10a0 [ 311.349209][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.355142][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.361080][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.366304][ C0] ? __kthread_parkme+0x169/0x1d0 [ 311.371357][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.376607][ C0] kthread+0x2f0/0x390 [ 311.380796][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.386002][ C0] ? __pfx_kthread+0x10/0x10 [ 311.390608][ C0] ret_from_fork+0x4b/0x80 [ 311.395066][ C0] ? __pfx_kthread+0x10/0x10 [ 311.399701][ C0] ret_from_fork_asm+0x1a/0x30 [ 311.404536][ C0] [ 311.407570][ C0] task:kworker/R-updat state:I stack:29744 pid:2351 tgid:2351 ppid:2 flags:0x00004000 [ 311.417742][ C0] Call Trace: [ 311.421025][ C0] [ 311.423961][ C0] __schedule+0x1800/0x4a60 [ 311.428521][ C0] ? __pfx___schedule+0x10/0x10 [ 311.433423][ C0] ? __pfx_lock_release+0x10/0x10 [ 311.438576][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 311.444574][ C0] ? kthread_data+0x52/0xd0 [ 311.449201][ C0] ? wq_worker_sleeping+0x66/0x240 [ 311.454361][ C0] ? schedule+0x90/0x320 [ 311.458682][ C0] schedule+0x14b/0x320 [ 311.462860][ C0] rescuer_thread+0xf43/0x10a0 [ 311.467665][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.474036][ C0] ? rescuer_thread+0x119/0x10a0 [ 311.479050][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.485415][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.491374][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.496623][ C0] ? __kthread_parkme+0x169/0x1d0 [ 311.501703][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.506931][ C0] kthread+0x2f0/0x390 [ 311.511061][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.516315][ C0] ? __pfx_kthread+0x10/0x10 [ 311.520959][ C0] ret_from_fork+0x4b/0x80 [ 311.525440][ C0] ? __pfx_kthread+0x10/0x10 [ 311.530068][ C0] ret_from_fork_asm+0x1a/0x30 [ 311.534907][ C0] [ 311.537979][ C0] task:kworker/R-raid5 state:I stack:29664 pid:2367 tgid:2367 ppid:2 flags:0x00004000 [ 311.548191][ C0] Call Trace: [ 311.551551][ C0] [ 311.554609][ C0] __schedule+0x1800/0x4a60 [ 311.559213][ C0] ? __pfx___schedule+0x10/0x10 [ 311.564111][ C0] ? __pfx_lock_release+0x10/0x10 [ 311.569285][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 311.575318][ C0] ? kthread_data+0x52/0xd0 [ 311.579879][ C0] ? wq_worker_sleeping+0x66/0x240 [ 311.585051][ C0] ? schedule+0x90/0x320 [ 311.589348][ C0] schedule+0x14b/0x320 [ 311.593554][ C0] rescuer_thread+0xf43/0x10a0 [ 311.598386][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.604757][ C0] ? rescuer_thread+0x119/0x10a0 [ 311.609720][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.615657][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.621586][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.626824][ C0] ? __kthread_parkme+0x169/0x1d0 [ 311.631878][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.637234][ C0] kthread+0x2f0/0x390 [ 311.641340][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.646590][ C0] ? __pfx_kthread+0x10/0x10 [ 311.651300][ C0] ret_from_fork+0x4b/0x80 [ 311.655873][ C0] ? __pfx_kthread+0x10/0x10 [ 311.660582][ C0] ret_from_fork_asm+0x1a/0x30 [ 311.665398][ C0] [ 311.668468][ C0] task:kworker/R-bch_b state:I stack:27440 pid:2368 tgid:2368 ppid:2 flags:0x00004000 [ 311.678674][ C0] Call Trace: [ 311.682105][ C0] [ 311.685164][ C0] __schedule+0x1800/0x4a60 [ 311.689728][ C0] ? __pfx___schedule+0x10/0x10 [ 311.694631][ C0] ? __pfx_lock_release+0x10/0x10 [ 311.699699][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 311.705713][ C0] ? kthread_data+0x52/0xd0 [ 311.710247][ C0] ? wq_worker_sleeping+0x66/0x240 [ 311.715491][ C0] ? schedule+0x90/0x320 [ 311.719811][ C0] schedule+0x14b/0x320 [ 311.724144][ C0] rescuer_thread+0xf43/0x10a0 [ 311.729390][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.735762][ C0] ? rescuer_thread+0x119/0x10a0 [ 311.740791][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.746777][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.752723][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.758004][ C0] ? __kthread_parkme+0x169/0x1d0 [ 311.763100][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.768419][ C0] kthread+0x2f0/0x390 [ 311.772608][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.778034][ C0] ? __pfx_kthread+0x10/0x10 [ 311.782645][ C0] ret_from_fork+0x4b/0x80 [ 311.787098][ C0] ? __pfx_kthread+0x10/0x10 [ 311.791713][ C0] ret_from_fork_asm+0x1a/0x30 [ 311.796524][ C0] [ 311.799644][ C0] task:kworker/R-bcach state:I stack:29664 pid:2370 tgid:2370 ppid:2 flags:0x00004000 [ 311.810034][ C0] Call Trace: [ 311.813341][ C0] [ 311.816296][ C0] __schedule+0x1800/0x4a60 [ 311.820947][ C0] ? __pfx___schedule+0x10/0x10 [ 311.825811][ C0] ? __pfx_lock_release+0x10/0x10 [ 311.830869][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 311.836909][ C0] ? kthread_data+0x52/0xd0 [ 311.841465][ C0] ? wq_worker_sleeping+0x66/0x240 [ 311.846650][ C0] ? schedule+0x90/0x320 [ 311.850926][ C0] schedule+0x14b/0x320 [ 311.855153][ C0] rescuer_thread+0xf43/0x10a0 [ 311.859967][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.866340][ C0] ? rescuer_thread+0x119/0x10a0 [ 311.871317][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.877296][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 311.883247][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.888470][ C0] ? __kthread_parkme+0x169/0x1d0 [ 311.893538][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.898970][ C0] kthread+0x2f0/0x390 [ 311.903053][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 311.908284][ C0] ? __pfx_kthread+0x10/0x10 [ 311.912921][ C0] ret_from_fork+0x4b/0x80 [ 311.917778][ C0] ? __pfx_kthread+0x10/0x10 [ 311.922567][ C0] ret_from_fork_asm+0x1a/0x30 [ 311.927386][ C0] [ 311.930439][ C0] task:kworker/R-bch_j state:I stack:29664 pid:2371 tgid:2371 ppid:2 flags:0x00004000 [ 311.940646][ C0] Call Trace: [ 311.943935][ C0] [ 311.946960][ C0] __schedule+0x1800/0x4a60 [ 311.951526][ C0] ? __pfx___schedule+0x10/0x10 [ 311.956447][ C0] ? __pfx_lock_release+0x10/0x10 [ 311.961519][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 311.968032][ C0] ? kthread_data+0x52/0xd0 [ 311.972563][ C0] ? wq_worker_sleeping+0x66/0x240 [ 311.977734][ C0] ? schedule+0x90/0x320 [ 311.982007][ C0] schedule+0x14b/0x320 [ 311.986215][ C0] rescuer_thread+0xf43/0x10a0 [ 311.991022][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 311.997400][ C0] ? rescuer_thread+0x119/0x10a0 [ 312.002354][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.008285][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.014314][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.019590][ C0] ? __kthread_parkme+0x169/0x1d0 [ 312.024664][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.030082][ C0] kthread+0x2f0/0x390 [ 312.034189][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.039430][ C0] ? __pfx_kthread+0x10/0x10 [ 312.044033][ C0] ret_from_fork+0x4b/0x80 [ 312.048463][ C0] ? __pfx_kthread+0x10/0x10 [ 312.053178][ C0] ret_from_fork_asm+0x1a/0x30 [ 312.058267][ C0] [ 312.061400][ C0] task:kworker/R-dm_bu state:I stack:29664 pid:2373 tgid:2373 ppid:2 flags:0x00004000 [ 312.071628][ C0] Call Trace: [ 312.074967][ C0] [ 312.077920][ C0] __schedule+0x1800/0x4a60 [ 312.082465][ C0] ? __pfx___schedule+0x10/0x10 [ 312.087343][ C0] ? __pfx_lock_release+0x10/0x10 [ 312.092400][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 312.098528][ C0] ? kthread_data+0x52/0xd0 [ 312.103076][ C0] ? wq_worker_sleeping+0x66/0x240 [ 312.108224][ C0] ? schedule+0x90/0x320 [ 312.112595][ C0] schedule+0x14b/0x320 [ 312.116805][ C0] rescuer_thread+0xf43/0x10a0 [ 312.121620][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.127976][ C0] ? rescuer_thread+0x119/0x10a0 [ 312.132950][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.138890][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.144798][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.150026][ C0] ? __kthread_parkme+0x169/0x1d0 [ 312.155114][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.160348][ C0] kthread+0x2f0/0x390 [ 312.164437][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.169650][ C0] ? __pfx_kthread+0x10/0x10 [ 312.174282][ C0] ret_from_fork+0x4b/0x80 [ 312.178748][ C0] ? __pfx_kthread+0x10/0x10 [ 312.183430][ C0] ret_from_fork_asm+0x1a/0x30 [ 312.188214][ C0] [ 312.191250][ C0] task:kworker/R-kmpat state:I stack:29664 pid:2374 tgid:2374 ppid:2 flags:0x00004000 [ 312.201522][ C0] Call Trace: [ 312.204813][ C0] [ 312.207762][ C0] __schedule+0x1800/0x4a60 [ 312.212335][ C0] ? __pfx___schedule+0x10/0x10 [ 312.217231][ C0] ? __pfx_lock_release+0x10/0x10 [ 312.222359][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 312.228437][ C0] ? kthread_data+0x52/0xd0 [ 312.233054][ C0] ? wq_worker_sleeping+0x66/0x240 [ 312.238202][ C0] ? schedule+0x90/0x320 [ 312.242457][ C0] schedule+0x14b/0x320 [ 312.246627][ C0] rescuer_thread+0xf43/0x10a0 [ 312.251958][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.258413][ C0] ? rescuer_thread+0x119/0x10a0 [ 312.263364][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.269304][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.275224][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.280486][ C0] ? __kthread_parkme+0x169/0x1d0 [ 312.285579][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.290901][ C0] kthread+0x2f0/0x390 [ 312.295102][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.300368][ C0] ? __pfx_kthread+0x10/0x10 [ 312.304964][ C0] ret_from_fork+0x4b/0x80 [ 312.309391][ C0] ? __pfx_kthread+0x10/0x10 [ 312.314083][ C0] ret_from_fork_asm+0x1a/0x30 [ 312.318898][ C0] [ 312.321943][ C0] task:kworker/R-kmpat state:I stack:29664 pid:2375 tgid:2375 ppid:2 flags:0x00004000 [ 312.332214][ C0] Call Trace: [ 312.335517][ C0] [ 312.338474][ C0] __schedule+0x1800/0x4a60 [ 312.343207][ C0] ? __pfx___schedule+0x10/0x10 [ 312.348095][ C0] ? __pfx_lock_release+0x10/0x10 [ 312.353347][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 312.359528][ C0] ? kthread_data+0x52/0xd0 [ 312.364094][ C0] ? wq_worker_sleeping+0x66/0x240 [ 312.369320][ C0] ? schedule+0x90/0x320 [ 312.373613][ C0] schedule+0x14b/0x320 [ 312.377815][ C0] rescuer_thread+0xf43/0x10a0 [ 312.382616][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.388977][ C0] ? rescuer_thread+0x119/0x10a0 [ 312.393953][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.399925][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.405851][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.411082][ C0] ? __kthread_parkme+0x169/0x1d0 [ 312.416155][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.421366][ C0] kthread+0x2f0/0x390 [ 312.425537][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.430758][ C0] ? __pfx_kthread+0x10/0x10 [ 312.435382][ C0] ret_from_fork+0x4b/0x80 [ 312.439844][ C0] ? __pfx_kthread+0x10/0x10 [ 312.444444][ C0] ret_from_fork_asm+0x1a/0x30 [ 312.449249][ C0] [ 312.452372][ C0] task:kworker/R-kvub3 state:I stack:29664 pid:2396 tgid:2396 ppid:2 flags:0x00004000 [ 312.462835][ C0] Call Trace: [ 312.466119][ C0] [ 312.469078][ C0] __schedule+0x1800/0x4a60 [ 312.473649][ C0] ? __pfx___schedule+0x10/0x10 [ 312.478556][ C0] ? __pfx_lock_release+0x10/0x10 [ 312.483681][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 312.489685][ C0] ? kthread_data+0x52/0xd0 [ 312.494578][ C0] ? wq_worker_sleeping+0x66/0x240 [ 312.499740][ C0] ? schedule+0x90/0x320 [ 312.504021][ C0] schedule+0x14b/0x320 [ 312.508197][ C0] rescuer_thread+0xf43/0x10a0 [ 312.512983][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.519357][ C0] ? rescuer_thread+0x119/0x10a0 [ 312.524490][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.530421][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.536364][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.541748][ C0] ? __kthread_parkme+0x169/0x1d0 [ 312.546798][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.552019][ C0] kthread+0x2f0/0x390 [ 312.556111][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.561356][ C0] ? __pfx_kthread+0x10/0x10 [ 312.565965][ C0] ret_from_fork+0x4b/0x80 [ 312.570924][ C0] ? __pfx_kthread+0x10/0x10 [ 312.575556][ C0] ret_from_fork_asm+0x1a/0x30 [ 312.580368][ C0] [ 312.583387][ C0] task:kworker/R-kvub3 state:I stack:29664 pid:2397 tgid:2397 ppid:2 flags:0x00004000 [ 312.593573][ C0] Call Trace: [ 312.596909][ C0] [ 312.599871][ C0] __schedule+0x1800/0x4a60 [ 312.604549][ C0] ? __pfx___schedule+0x10/0x10 [ 312.609466][ C0] ? __pfx_lock_release+0x10/0x10 [ 312.614537][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 312.620675][ C0] ? kthread_data+0x52/0xd0 [ 312.625191][ C0] ? wq_worker_sleeping+0x66/0x240 [ 312.630344][ C0] ? schedule+0x90/0x320 [ 312.634630][ C0] schedule+0x14b/0x320 [ 312.638911][ C0] rescuer_thread+0xf43/0x10a0 [ 312.643685][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.650044][ C0] ? rescuer_thread+0x119/0x10a0 [ 312.655036][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.660975][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.666974][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.672213][ C0] ? __kthread_parkme+0x169/0x1d0 [ 312.677362][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.682574][ C0] kthread+0x2f0/0x390 [ 312.686656][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.691881][ C0] ? __pfx_kthread+0x10/0x10 [ 312.696495][ C0] ret_from_fork+0x4b/0x80 [ 312.700951][ C0] ? __pfx_kthread+0x10/0x10 [ 312.705550][ C0] ret_from_fork_asm+0x1a/0x30 [ 312.710364][ C0] [ 312.713411][ C0] task:kworker/R-kvub3 state:I stack:29664 pid:2398 tgid:2398 ppid:2 flags:0x00004000 [ 312.723614][ C0] Call Trace: [ 312.726896][ C0] [ 312.729844][ C0] __schedule+0x1800/0x4a60 [ 312.734433][ C0] ? __pfx___schedule+0x10/0x10 [ 312.739344][ C0] ? __pfx_lock_release+0x10/0x10 [ 312.744391][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 312.750400][ C0] ? kthread_data+0x52/0xd0 [ 312.755125][ C0] ? wq_worker_sleeping+0x66/0x240 [ 312.760301][ C0] ? schedule+0x90/0x320 [ 312.764682][ C0] schedule+0x14b/0x320 [ 312.768869][ C0] rescuer_thread+0xf43/0x10a0 [ 312.773658][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.780026][ C0] ? rescuer_thread+0x119/0x10a0 [ 312.785001][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.790934][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.796961][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.802179][ C0] ? __kthread_parkme+0x169/0x1d0 [ 312.807242][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.812507][ C0] kthread+0x2f0/0x390 [ 312.816610][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.821855][ C0] ? __pfx_kthread+0x10/0x10 [ 312.826567][ C0] ret_from_fork+0x4b/0x80 [ 312.831138][ C0] ? __pfx_kthread+0x10/0x10 [ 312.835784][ C0] ret_from_fork_asm+0x1a/0x30 [ 312.840679][ C0] [ 312.843741][ C0] task:kworker/R-kmems state:I stack:29664 pid:2402 tgid:2402 ppid:2 flags:0x00004000 [ 312.853967][ C0] Call Trace: [ 312.857268][ C0] [ 312.860226][ C0] __schedule+0x1800/0x4a60 [ 312.865660][ C0] ? __pfx___schedule+0x10/0x10 [ 312.870542][ C0] ? __pfx_lock_release+0x10/0x10 [ 312.875710][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 312.881751][ C0] ? kthread_data+0x52/0xd0 [ 312.886280][ C0] ? wq_worker_sleeping+0x66/0x240 [ 312.891424][ C0] ? schedule+0x90/0x320 [ 312.895715][ C0] schedule+0x14b/0x320 [ 312.899922][ C0] rescuer_thread+0xf43/0x10a0 [ 312.904722][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 312.911095][ C0] ? rescuer_thread+0x119/0x10a0 [ 312.916105][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.922087][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 312.928092][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.933509][ C0] ? __kthread_parkme+0x169/0x1d0 [ 312.938613][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.943853][ C0] kthread+0x2f0/0x390 [ 312.947926][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 312.953142][ C0] ? __pfx_kthread+0x10/0x10 [ 312.958118][ C0] ret_from_fork+0x4b/0x80 [ 312.962559][ C0] ? __pfx_kthread+0x10/0x10 [ 312.967200][ C0] ret_from_fork_asm+0x1a/0x30 [ 312.972115][ C0] [ 312.975177][ C0] task:kworker/R-rdma_ state:I stack:29456 pid:2406 tgid:2406 ppid:2 flags:0x00004000 [ 312.985488][ C0] Call Trace: [ 312.988784][ C0] [ 312.991745][ C0] __schedule+0x1800/0x4a60 [ 312.996328][ C0] ? __pfx___schedule+0x10/0x10 [ 313.001215][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.006334][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 313.012366][ C0] ? kthread_data+0x52/0xd0 [ 313.016928][ C0] ? wq_worker_sleeping+0x66/0x240 [ 313.022107][ C0] ? schedule+0x90/0x320 [ 313.026387][ C0] schedule+0x14b/0x320 [ 313.030668][ C0] rescuer_thread+0xf43/0x10a0 [ 313.035496][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.041883][ C0] ? rescuer_thread+0x119/0x10a0 [ 313.046853][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.052885][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.058855][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.064177][ C0] ? __kthread_parkme+0x169/0x1d0 [ 313.069233][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.074460][ C0] kthread+0x2f0/0x390 [ 313.078567][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.083985][ C0] ? __pfx_kthread+0x10/0x10 [ 313.088587][ C0] ret_from_fork+0x4b/0x80 [ 313.093037][ C0] ? __pfx_kthread+0x10/0x10 [ 313.097681][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.102479][ C0] [ 313.105508][ C0] task:kworker/R-mlx4_ state:I stack:29456 pid:2410 tgid:2410 ppid:2 flags:0x00004000 [ 313.115720][ C0] Call Trace: [ 313.119021][ C0] [ 313.122137][ C0] __schedule+0x1800/0x4a60 [ 313.126696][ C0] ? __pfx___schedule+0x10/0x10 [ 313.131602][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.136856][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 313.142951][ C0] ? kthread_data+0x52/0xd0 [ 313.147570][ C0] ? wq_worker_sleeping+0x66/0x240 [ 313.152760][ C0] ? schedule+0x90/0x320 [ 313.157132][ C0] schedule+0x14b/0x320 [ 313.161329][ C0] rescuer_thread+0xf43/0x10a0 [ 313.166138][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.172504][ C0] ? rescuer_thread+0x119/0x10a0 [ 313.177587][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.183765][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.189697][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.195052][ C0] ? __kthread_parkme+0x169/0x1d0 [ 313.200142][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.205350][ C0] kthread+0x2f0/0x390 [ 313.209446][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.214703][ C0] ? __pfx_kthread+0x10/0x10 [ 313.219433][ C0] ret_from_fork+0x4b/0x80 [ 313.223874][ C0] ? __pfx_kthread+0x10/0x10 [ 313.228480][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.233292][ C0] [ 313.236506][ C0] task:kworker/R-mlx4_ state:I stack:29664 pid:2411 tgid:2411 ppid:2 flags:0x00004000 [ 313.246686][ C0] Call Trace: [ 313.249990][ C0] [ 313.252956][ C0] __schedule+0x1800/0x4a60 [ 313.257525][ C0] ? __pfx___schedule+0x10/0x10 [ 313.262421][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.267541][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 313.273556][ C0] ? kthread_data+0x52/0xd0 [ 313.278182][ C0] ? wq_worker_sleeping+0x66/0x240 [ 313.283328][ C0] ? schedule+0x90/0x320 [ 313.287585][ C0] schedule+0x14b/0x320 [ 313.291772][ C0] rescuer_thread+0xf43/0x10a0 [ 313.296576][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.302921][ C0] ? rescuer_thread+0x119/0x10a0 [ 313.307874][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.313811][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.319935][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.325278][ C0] ? __kthread_parkme+0x169/0x1d0 [ 313.330335][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.335914][ C0] kthread+0x2f0/0x390 [ 313.339992][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.345218][ C0] ? __pfx_kthread+0x10/0x10 [ 313.349828][ C0] ret_from_fork+0x4b/0x80 [ 313.354285][ C0] ? __pfx_kthread+0x10/0x10 [ 313.358908][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.363717][ C0] [ 313.366742][ C0] task:kworker/R-srp_r state:I stack:29664 pid:2413 tgid:2413 ppid:2 flags:0x00004000 [ 313.377016][ C0] Call Trace: [ 313.380319][ C0] [ 313.383285][ C0] __schedule+0x1800/0x4a60 [ 313.387827][ C0] ? __pfx___schedule+0x10/0x10 [ 313.392752][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.397821][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 313.403912][ C0] ? kthread_data+0x52/0xd0 [ 313.408430][ C0] ? wq_worker_sleeping+0x66/0x240 [ 313.413570][ C0] ? schedule+0x90/0x320 [ 313.417850][ C0] schedule+0x14b/0x320 [ 313.422048][ C0] rescuer_thread+0xf43/0x10a0 [ 313.426954][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.433366][ C0] ? rescuer_thread+0x119/0x10a0 [ 313.438344][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.444368][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.450340][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.455600][ C0] ? __kthread_parkme+0x169/0x1d0 [ 313.460695][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.465923][ C0] kthread+0x2f0/0x390 [ 313.470020][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.475266][ C0] ? __pfx_kthread+0x10/0x10 [ 313.479971][ C0] ret_from_fork+0x4b/0x80 [ 313.484416][ C0] ? __pfx_kthread+0x10/0x10 [ 313.489096][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.493914][ C0] [ 313.496962][ C0] task:kworker/R-siw_c state:I stack:29664 pid:2417 tgid:2417 ppid:2 flags:0x00004000 [ 313.507276][ C0] Call Trace: [ 313.510576][ C0] [ 313.513541][ C0] __schedule+0x1800/0x4a60 [ 313.518208][ C0] ? __pfx___schedule+0x10/0x10 [ 313.523086][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.528168][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 313.534185][ C0] ? kthread_data+0x52/0xd0 [ 313.538724][ C0] ? wq_worker_sleeping+0x66/0x240 [ 313.543857][ C0] ? schedule+0x90/0x320 [ 313.548110][ C0] schedule+0x14b/0x320 [ 313.552559][ C0] rescuer_thread+0xf43/0x10a0 [ 313.557447][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.563885][ C0] ? rescuer_thread+0x119/0x10a0 [ 313.568846][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.574791][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.580732][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.585954][ C0] ? __kthread_parkme+0x169/0x1d0 [ 313.591045][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.596280][ C0] kthread+0x2f0/0x390 [ 313.600372][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.605653][ C0] ? __pfx_kthread+0x10/0x10 [ 313.610266][ C0] ret_from_fork+0x4b/0x80 [ 313.614723][ C0] ? __pfx_kthread+0x10/0x10 [ 313.619371][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.624163][ C0] [ 313.627198][ C0] task:siw_tx/0 state:S stack:29824 pid:2418 tgid:2418 ppid:2 flags:0x00004000 [ 313.637467][ C0] Call Trace: [ 313.640771][ C0] [ 313.643752][ C0] __schedule+0x1800/0x4a60 [ 313.648340][ C0] ? __pfx___schedule+0x10/0x10 [ 313.653254][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.658500][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.664464][ C0] ? schedule+0x90/0x320 [ 313.668806][ C0] schedule+0x14b/0x320 [ 313.673080][ C0] siw_run_sq+0x251/0x390 [ 313.677544][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 313.682504][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 313.688596][ C0] ? __kthread_parkme+0x169/0x1d0 [ 313.693926][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 313.698844][ C0] kthread+0x2f0/0x390 [ 313.702967][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 313.707836][ C0] ? __pfx_kthread+0x10/0x10 [ 313.712561][ C0] ret_from_fork+0x4b/0x80 [ 313.717042][ C0] ? __pfx_kthread+0x10/0x10 [ 313.721759][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.726593][ C0] [ 313.729686][ C0] task:kworker/R-qat_m state:I stack:29040 pid:2428 tgid:2428 ppid:2 flags:0x00004000 [ 313.739992][ C0] Call Trace: [ 313.743277][ C0] [ 313.746215][ C0] __schedule+0x1800/0x4a60 [ 313.751176][ C0] ? __pfx___schedule+0x10/0x10 [ 313.756095][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.761145][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 313.767166][ C0] ? kthread_data+0x52/0xd0 [ 313.771731][ C0] ? wq_worker_sleeping+0x66/0x240 [ 313.776886][ C0] ? schedule+0x90/0x320 [ 313.781154][ C0] schedule+0x14b/0x320 [ 313.785330][ C0] rescuer_thread+0xf43/0x10a0 [ 313.790121][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.796515][ C0] ? rescuer_thread+0x119/0x10a0 [ 313.801490][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.807518][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.813446][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.818947][ C0] ? __kthread_parkme+0x169/0x1d0 [ 313.824000][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.829303][ C0] kthread+0x2f0/0x390 [ 313.833492][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.838772][ C0] ? __pfx_kthread+0x10/0x10 [ 313.843453][ C0] ret_from_fork+0x4b/0x80 [ 313.847916][ C0] ? __pfx_kthread+0x10/0x10 [ 313.852550][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.857395][ C0] [ 313.860440][ C0] task:kworker/R-qat_d state:I stack:29664 pid:2429 tgid:2429 ppid:2 flags:0x00004000 [ 313.870646][ C0] Call Trace: [ 313.873961][ C0] [ 313.877011][ C0] __schedule+0x1800/0x4a60 [ 313.881694][ C0] ? __pfx___schedule+0x10/0x10 [ 313.886586][ C0] ? __pfx_lock_release+0x10/0x10 [ 313.891724][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 313.897773][ C0] ? kthread_data+0x52/0xd0 [ 313.902305][ C0] ? wq_worker_sleeping+0x66/0x240 [ 313.907432][ C0] ? schedule+0x90/0x320 [ 313.911711][ C0] schedule+0x14b/0x320 [ 313.916225][ C0] rescuer_thread+0xf43/0x10a0 [ 313.921097][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 313.927445][ C0] ? rescuer_thread+0x119/0x10a0 [ 313.932781][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.938753][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 313.944803][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.950043][ C0] ? __kthread_parkme+0x169/0x1d0 [ 313.955119][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.960630][ C0] kthread+0x2f0/0x390 [ 313.964728][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 313.970083][ C0] ? __pfx_kthread+0x10/0x10 [ 313.974759][ C0] ret_from_fork+0x4b/0x80 [ 313.979407][ C0] ? __pfx_kthread+0x10/0x10 [ 313.984013][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.988826][ C0] [ 313.991882][ C0] task:kworker/R-qat_p state:I stack:29664 pid:2430 tgid:2430 ppid:2 flags:0x00004000 [ 314.002104][ C0] Call Trace: [ 314.005601][ C0] [ 314.008562][ C0] __schedule+0x1800/0x4a60 [ 314.013133][ C0] ? __pfx___schedule+0x10/0x10 [ 314.018044][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.023198][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 314.029200][ C0] ? kthread_data+0x52/0xd0 [ 314.033828][ C0] ? wq_worker_sleeping+0x66/0x240 [ 314.039185][ C0] ? schedule+0x90/0x320 [ 314.043644][ C0] schedule+0x14b/0x320 [ 314.048090][ C0] rescuer_thread+0xf43/0x10a0 [ 314.052888][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.059341][ C0] ? rescuer_thread+0x119/0x10a0 [ 314.064328][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 314.070279][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 314.076241][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.081451][ C0] ? __kthread_parkme+0x169/0x1d0 [ 314.086524][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.092833][ C0] kthread+0x2f0/0x390 [ 314.096981][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.102217][ C0] ? __pfx_kthread+0x10/0x10 [ 314.106826][ C0] ret_from_fork+0x4b/0x80 [ 314.111279][ C0] ? __pfx_kthread+0x10/0x10 [ 314.115910][ C0] ret_from_fork_asm+0x1a/0x30 [ 314.120735][ C0] [ 314.123778][ C0] task:kworker/R-adf_v state:I stack:29664 pid:2431 tgid:2431 ppid:2 flags:0x00004000 [ 314.133980][ C0] Call Trace: [ 314.137282][ C0] [ 314.140229][ C0] __schedule+0x1800/0x4a60 [ 314.144779][ C0] ? __pfx___schedule+0x10/0x10 [ 314.149726][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.154804][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 314.160849][ C0] ? kthread_data+0x52/0xd0 [ 314.165375][ C0] ? wq_worker_sleeping+0x66/0x240 [ 314.170514][ C0] ? schedule+0x90/0x320 [ 314.174804][ C0] schedule+0x14b/0x320 [ 314.178999][ C0] rescuer_thread+0xf43/0x10a0 [ 314.183790][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.190242][ C0] ? rescuer_thread+0x119/0x10a0 [ 314.195222][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 314.201252][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 314.207162][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.212393][ C0] ? __kthread_parkme+0x169/0x1d0 [ 314.217476][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.222724][ C0] kthread+0x2f0/0x390 [ 314.226799][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.232022][ C0] ? __pfx_kthread+0x10/0x10 [ 314.236642][ C0] ret_from_fork+0x4b/0x80 [ 314.241112][ C0] ? __pfx_kthread+0x10/0x10 [ 314.245713][ C0] ret_from_fork_asm+0x1a/0x30 [ 314.250523][ C0] [ 314.253583][ C0] task:kworker/R-elous state:I stack:29744 pid:2462 tgid:2462 ppid:2 flags:0x00004000 [ 314.263884][ C0] Call Trace: [ 314.267168][ C0] [ 314.270129][ C0] __schedule+0x1800/0x4a60 [ 314.274718][ C0] ? __pfx___schedule+0x10/0x10 [ 314.279638][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.284724][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 314.290998][ C0] ? kthread_data+0x52/0xd0 [ 314.295545][ C0] ? wq_worker_sleeping+0x66/0x240 [ 314.300703][ C0] ? schedule+0x90/0x320 [ 314.304960][ C0] schedule+0x14b/0x320 [ 314.309129][ C0] rescuer_thread+0xf43/0x10a0 [ 314.313927][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.320489][ C0] ? rescuer_thread+0x119/0x10a0 [ 314.325463][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 314.331409][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 314.338055][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.343329][ C0] ? __kthread_parkme+0x169/0x1d0 [ 314.348412][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.353665][ C0] kthread+0x2f0/0x390 [ 314.357768][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.363042][ C0] ? __pfx_kthread+0x10/0x10 [ 314.367648][ C0] ret_from_fork+0x4b/0x80 [ 314.372199][ C0] ? __pfx_kthread+0x10/0x10 [ 314.376835][ C0] ret_from_fork_asm+0x1a/0x30 [ 314.381652][ C0] [ 314.384677][ C0] task:kworker/u8:7 state:D stack:21840 pid:2479 tgid:2479 ppid:2 flags:0x00004000 [ 314.394870][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 314.400928][ C0] Call Trace: [ 314.404214][ C0] [ 314.407151][ C0] __schedule+0x1800/0x4a60 [ 314.411721][ C0] ? __pfx___schedule+0x10/0x10 [ 314.416621][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.421666][ C0] ? __mutex_trylock_common+0x92/0x2e0 [ 314.427140][ C0] ? kthread_data+0x52/0xd0 [ 314.431669][ C0] ? schedule+0x90/0x320 [ 314.435960][ C0] ? wq_worker_sleeping+0x66/0x240 [ 314.441191][ C0] ? schedule+0x90/0x320 [ 314.445484][ C0] schedule+0x14b/0x320 [ 314.449725][ C0] schedule_preempt_disabled+0x13/0x30 [ 314.455217][ C0] __mutex_lock+0x6a4/0xd70 [ 314.459753][ C0] ? mark_lock+0x9a/0x350 [ 314.464097][ C0] ? __mutex_lock+0x527/0xd70 [ 314.468795][ C0] ? addrconf_dad_work+0xd0/0x16f0 [ 314.473931][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 314.478996][ C0] addrconf_dad_work+0xd0/0x16f0 [ 314.483955][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 314.489168][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 314.494672][ C0] ? process_scheduled_works+0x945/0x1830 [ 314.500431][ C0] process_scheduled_works+0xa2c/0x1830 [ 314.506010][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 314.512027][ C0] ? assign_work+0x364/0x3d0 [ 314.516749][ C0] worker_thread+0x86d/0xd10 [ 314.521363][ C0] ? __kthread_parkme+0x169/0x1d0 [ 314.526397][ C0] ? __pfx_worker_thread+0x10/0x10 [ 314.531544][ C0] kthread+0x2f0/0x390 [ 314.535750][ C0] ? __pfx_worker_thread+0x10/0x10 [ 314.540896][ C0] ? __pfx_kthread+0x10/0x10 [ 314.545498][ C0] ret_from_fork+0x4b/0x80 [ 314.549960][ C0] ? __pfx_kthread+0x10/0x10 [ 314.554604][ C0] ret_from_fork_asm+0x1a/0x30 [ 314.559460][ C0] [ 314.562489][ C0] task:kworker/R-tls-s state:I stack:29664 pid:2728 tgid:2728 ppid:2 flags:0x00004000 [ 314.572764][ C0] Call Trace: [ 314.576071][ C0] [ 314.579018][ C0] __schedule+0x1800/0x4a60 [ 314.583565][ C0] ? __pfx___schedule+0x10/0x10 [ 314.588437][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.593512][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 314.599545][ C0] ? kthread_data+0x52/0xd0 [ 314.604102][ C0] ? wq_worker_sleeping+0x66/0x240 [ 314.609329][ C0] ? schedule+0x90/0x320 [ 314.613616][ C0] schedule+0x14b/0x320 [ 314.617902][ C0] rescuer_thread+0xf43/0x10a0 [ 314.622681][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.629118][ C0] ? rescuer_thread+0x119/0x10a0 [ 314.634119][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 314.640063][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 314.646496][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.651766][ C0] ? __kthread_parkme+0x169/0x1d0 [ 314.656840][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.662162][ C0] kthread+0x2f0/0x390 [ 314.666327][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.671603][ C0] ? __pfx_kthread+0x10/0x10 [ 314.676290][ C0] ret_from_fork+0x4b/0x80 [ 314.680788][ C0] ? __pfx_kthread+0x10/0x10 [ 314.685431][ C0] ret_from_fork_asm+0x1a/0x30 [ 314.690269][ C0] [ 314.693317][ C0] task:kworker/R-mld state:I stack:29664 pid:2729 tgid:2729 ppid:2 flags:0x00004000 [ 314.703529][ C0] Call Trace: [ 314.706843][ C0] [ 314.709793][ C0] __schedule+0x1800/0x4a60 [ 314.714375][ C0] ? __pfx___schedule+0x10/0x10 [ 314.719337][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.724397][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 314.730528][ C0] ? kthread_data+0x52/0xd0 [ 314.735089][ C0] ? wq_worker_sleeping+0x66/0x240 [ 314.740259][ C0] ? schedule+0x90/0x320 [ 314.744535][ C0] schedule+0x14b/0x320 [ 314.748707][ C0] rescuer_thread+0xf43/0x10a0 [ 314.753512][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.760081][ C0] ? rescuer_thread+0x119/0x10a0 [ 314.765064][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 314.771016][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 314.776982][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.782197][ C0] ? __kthread_parkme+0x169/0x1d0 [ 314.787289][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.792516][ C0] kthread+0x2f0/0x390 [ 314.796608][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.801818][ C0] ? __pfx_kthread+0x10/0x10 [ 314.806410][ C0] ret_from_fork+0x4b/0x80 [ 314.810862][ C0] ? __pfx_kthread+0x10/0x10 [ 314.815506][ C0] ret_from_fork_asm+0x1a/0x30 [ 314.820326][ C0] [ 314.823367][ C0] task:kworker/R-ipv6_ state:I stack:29664 pid:2730 tgid:2730 ppid:2 flags:0x00004000 [ 314.833552][ C0] Call Trace: [ 314.836853][ C0] [ 314.839817][ C0] __schedule+0x1800/0x4a60 [ 314.844382][ C0] ? __pfx___schedule+0x10/0x10 [ 314.849342][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.854397][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 314.860426][ C0] ? kthread_data+0x52/0xd0 [ 314.864958][ C0] ? wq_worker_sleeping+0x66/0x240 [ 314.870103][ C0] ? schedule+0x90/0x320 [ 314.874394][ C0] schedule+0x14b/0x320 [ 314.878714][ C0] rescuer_thread+0xf43/0x10a0 [ 314.883516][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 314.889914][ C0] ? rescuer_thread+0x119/0x10a0 [ 314.894900][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 314.900853][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 314.906786][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.912020][ C0] ? __kthread_parkme+0x169/0x1d0 [ 314.917093][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.922598][ C0] kthread+0x2f0/0x390 [ 314.926707][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 314.932020][ C0] ? __pfx_kthread+0x10/0x10 [ 314.936650][ C0] ret_from_fork+0x4b/0x80 [ 314.941084][ C0] ? __pfx_kthread+0x10/0x10 [ 314.945681][ C0] ret_from_fork_asm+0x1a/0x30 [ 314.950494][ C0] [ 314.953546][ C0] task:kworker/R-dsa_o state:I stack:29664 pid:2749 tgid:2749 ppid:2 flags:0x00004000 [ 314.963764][ C0] Call Trace: [ 314.967065][ C0] [ 314.970017][ C0] __schedule+0x1800/0x4a60 [ 314.974798][ C0] ? __pfx___schedule+0x10/0x10 [ 314.979859][ C0] ? __pfx_lock_release+0x10/0x10 [ 314.984915][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 314.990950][ C0] ? kthread_data+0x52/0xd0 [ 314.995502][ C0] ? wq_worker_sleeping+0x66/0x240 [ 315.000852][ C0] ? schedule+0x90/0x320 [ 315.005108][ C0] schedule+0x14b/0x320 [ 315.009312][ C0] rescuer_thread+0xf43/0x10a0 [ 315.014204][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 315.020781][ C0] ? rescuer_thread+0x119/0x10a0 [ 315.025745][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 315.031715][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 315.037754][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 315.042990][ C0] ? __kthread_parkme+0x169/0x1d0 [ 315.048131][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 315.053369][ C0] kthread+0x2f0/0x390 [ 315.057463][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 315.062679][ C0] ? __pfx_kthread+0x10/0x10 [ 315.067886][ C0] ret_from_fork+0x4b/0x80 [ 315.072367][ C0] ? __pfx_kthread+0x10/0x10 [ 315.076982][ C0] ret_from_fork_asm+0x1a/0x30 [ 315.081780][ C0] [ 315.084818][ C0] task:krfcommd state:S stack:26376 pid:2846 tgid:2846 ppid:2 flags:0x00004000 [ 315.095001][ C0] Call Trace: [ 315.098297][ C0] [ 315.101236][ C0] __schedule+0x1800/0x4a60 [ 315.105769][ C0] ? __pfx___schedule+0x10/0x10 [ 315.110676][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.115751][ C0] ? rfcomm_run+0x6ace/0x6d80 [ 315.120438][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.125485][ C0] ? schedule+0x90/0x320 [ 315.129745][ C0] schedule+0x14b/0x320 [ 315.133958][ C0] schedule_timeout+0xb0/0x310 [ 315.138752][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 315.144235][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 315.150243][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 315.156609][ C0] wait_woken+0xc1/0x190 [ 315.160884][ C0] ? wait_woken+0x39/0x190 [ 315.165346][ C0] rfcomm_run+0x6aea/0x6d80 [ 315.170064][ C0] ? validate_chain+0x11e/0x5900 [ 315.175037][ C0] ? __pfx_validate_chain+0x10/0x10 [ 315.180258][ C0] ? __pfx_validate_chain+0x10/0x10 [ 315.185513][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 315.190512][ C0] ? __pfx_validate_chain+0x10/0x10 [ 315.195751][ C0] ? __lock_acquire+0x137a/0x2040 [ 315.200880][ C0] ? validate_chain+0x11e/0x5900 [ 315.205831][ C0] ? mark_lock+0x9a/0x350 [ 315.210189][ C0] ? __lock_acquire+0x137a/0x2040 [ 315.215285][ C0] ? __pfx_validate_chain+0x10/0x10 [ 315.220526][ C0] ? mark_lock+0x9a/0x350 [ 315.224875][ C0] ? __lock_acquire+0x137a/0x2040 [ 315.229974][ C0] ? mark_lock+0x9a/0x350 [ 315.234524][ C0] ? __lock_acquire+0x137a/0x2040 [ 315.239632][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 315.245677][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 315.252038][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 315.257980][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 315.263209][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 315.269133][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 315.274910][ C0] ? __kthread_parkme+0x169/0x1d0 [ 315.280003][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 315.284884][ C0] kthread+0x2f0/0x390 [ 315.288962][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 315.293836][ C0] ? __pfx_kthread+0x10/0x10 [ 315.298453][ C0] ret_from_fork+0x4b/0x80 [ 315.302881][ C0] ? __pfx_kthread+0x10/0x10 [ 315.307542][ C0] ret_from_fork_asm+0x1a/0x30 [ 315.312353][ C0] [ 315.315407][ C0] task:kworker/R-krxrp state:I stack:29664 pid:2847 tgid:2847 ppid:2 flags:0x00004000 [ 315.325625][ C0] Call Trace: [ 315.328923][ C0] [ 315.331876][ C0] __schedule+0x1800/0x4a60 [ 315.336534][ C0] ? __pfx___schedule+0x10/0x10 [ 315.341428][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.346604][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 315.352720][ C0] ? kthread_data+0x52/0xd0 [ 315.357282][ C0] ? wq_worker_sleeping+0x66/0x240 [ 315.362451][ C0] ? schedule+0x90/0x320 [ 315.366742][ C0] schedule+0x14b/0x320 [ 315.371047][ C0] rescuer_thread+0xf43/0x10a0 [ 315.375846][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 315.382204][ C0] ? rescuer_thread+0x119/0x10a0 [ 315.387780][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 315.393707][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 315.399680][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 315.404911][ C0] ? __kthread_parkme+0x169/0x1d0 [ 315.410054][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 315.415296][ C0] kthread+0x2f0/0x390 [ 315.419396][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 315.424627][ C0] ? __pfx_kthread+0x10/0x10 [ 315.429223][ C0] ret_from_fork+0x4b/0x80 [ 315.433662][ C0] ? __pfx_kthread+0x10/0x10 [ 315.438275][ C0] ret_from_fork_asm+0x1a/0x30 [ 315.443166][ C0] [ 315.446202][ C0] task:kworker/R-kkcmd state:I stack:29664 pid:2851 tgid:2851 ppid:2 flags:0x00004000 [ 315.456377][ C0] Call Trace: [ 315.459671][ C0] [ 315.462614][ C0] __schedule+0x1800/0x4a60 [ 315.467165][ C0] ? __pfx___schedule+0x10/0x10 [ 315.472056][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.477146][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 315.483280][ C0] ? kthread_data+0x52/0xd0 [ 315.488147][ C0] ? wq_worker_sleeping+0x66/0x240 [ 315.493284][ C0] ? schedule+0x90/0x320 [ 315.497592][ C0] schedule+0x14b/0x320 [ 315.501856][ C0] rescuer_thread+0xf43/0x10a0 [ 315.506747][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 315.513197][ C0] ? rescuer_thread+0x119/0x10a0 [ 315.518177][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 315.524091][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 315.530195][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 315.535477][ C0] ? __kthread_parkme+0x169/0x1d0 [ 315.540627][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 315.545853][ C0] kthread+0x2f0/0x390 [ 315.549962][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 315.555463][ C0] ? __pfx_kthread+0x10/0x10 [ 315.560091][ C0] ret_from_fork+0x4b/0x80 [ 315.561066][ T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 315.564532][ C0] ? __pfx_kthread+0x10/0x10 [ 315.577255][ C0] ret_from_fork_asm+0x1a/0x30 [ 315.581917][ T19] 0-...D [ 315.582069][ C0] [ 315.582069][ T19] } 2689 jiffies s: 17497 root: 0x1/. [ 315.582092][ T19] rcu: blocking rcu_node structures (internal RCU debug): [ 315.585015][ C0] task:kworker/R-kstrp state:I [ 315.588098][ T19] [ 315.588122][ T19] Sending NMI from CPU 1 to CPUs 0: [ 315.593549][ C0] stack:29664 pid:2852 tgid:2852 ppid:2 flags:0x00004000 [ 315.593574][ C0] Call Trace: [ 315.593584][ C0] [ 315.593600][ C0] __schedule+0x1800/0x4a60 [ 315.593665][ C0] ? __pfx___schedule+0x10/0x10 [ 315.593707][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.593742][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 315.601028][ C0] NMI backtrace for cpu 0 [ 315.601054][ C0] CPU: 0 UID: 0 PID: 5882 Comm: dhcpcd-run-hook Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0 [ 315.601076][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 315.601091][ C0] RIP: 0010:io_serial_in+0x76/0xb0 [ 315.601121][ C0] Code: a0 f0 52 fc 89 e9 41 d3 e6 48 83 c3 40 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 71 3b ba fc 44 03 33 44 89 f2 ec <0f> b6 c0 5b 41 5e 41 5f 5d c3 cc cc cc cc 89 e9 80 e1 07 38 c1 7c [ 315.601138][ C0] RSP: 0018:ffffc90000006698 EFLAGS: 00000002 [ 315.601154][ C0] RAX: 1ffffffff34cd100 RBX: ffffffff9a668f20 RCX: 0000000000000000 [ 315.601168][ C0] RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000020 [ 315.601180][ C0] RBP: 0000000000000000 R08: ffffffff85409c06 R09: 1ffff11004b73046 [ 315.601194][ C0] R10: dffffc0000000000 R11: ffffffff85409bc0 R12: dffffc0000000000 [ 315.601208][ C0] R13: 000000000000270c R14: 00000000000003fd R15: dffffc0000000000 [ 315.601221][ C0] FS: 00007faa234f7380(0000) GS:ffff8880b8800000(0000) knlGS:0000000000000000 [ 315.601239][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.601252][ C0] CR2: 000055dab39d4f08 CR3: 0000000063ba6000 CR4: 00000000003506f0 [ 315.601268][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 315.601280][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 315.601292][ C0] Call Trace: [ 315.601299][ C0] [ 315.601307][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 315.601331][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 315.601358][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 315.601381][ C0] ? nmi_handle+0x2a/0x5a0 [ 315.601409][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 315.601432][ C0] ? nmi_handle+0x14f/0x5a0 [ 315.601449][ C0] ? nmi_handle+0x2a/0x5a0 [ 315.601468][ C0] ? io_serial_in+0x76/0xb0 [ 315.601493][ C0] ? default_do_nmi+0x63/0x160 [ 315.601518][ C0] ? exc_nmi+0x123/0x1f0 [ 315.601541][ C0] ? end_repeat_nmi+0xf/0x53 [ 315.601567][ C0] ? __pfx_io_serial_in+0x10/0x10 [ 315.601593][ C0] ? io_serial_in+0x46/0xb0 [ 315.601621][ C0] ? io_serial_in+0x76/0xb0 [ 315.601648][ C0] ? io_serial_in+0x76/0xb0 [ 315.601675][ C0] ? io_serial_in+0x76/0xb0 [ 315.601702][ C0] [ 315.601708][ C0] [ 315.601716][ C0] serial8250_console_write+0x1099/0x1770 [ 315.601755][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 315.601782][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.601805][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 315.601832][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 315.601854][ C0] ? console_flush_all+0x3a8/0xfd0 [ 315.601882][ C0] ? __pfx_univ8250_console_write+0x10/0x10 [ 315.601904][ C0] console_flush_all+0x865/0xfd0 [ 315.601928][ C0] ? console_flush_all+0x152/0xfd0 [ 315.601953][ C0] ? __lock_acquire+0x137a/0x2040 [ 315.601978][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 315.602011][ C0] console_unlock+0x13b/0x4d0 [ 315.602033][ C0] ? __pfx_console_unlock+0x10/0x10 [ 315.602051][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 315.602072][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.602100][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 315.602125][ C0] ? vprintk_emit+0x405/0x7c0 [ 315.602143][ C0] vprintk_emit+0x5dc/0x7c0 [ 315.602163][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 315.602192][ C0] _printk+0xd5/0x120 [ 315.602210][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 315.602235][ C0] ? wq_watchdog_touch+0xe5/0x180 [ 315.602257][ C0] ? __pfx__printk+0x10/0x10 [ 315.602275][ C0] ? is_bpf_text_address+0x285/0x2a0 [ 315.602300][ C0] ? is_bpf_text_address+0x26/0x2a0 [ 315.602327][ C0] ? wq_watchdog_touch+0xef/0x180 [ 315.602349][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 315.602373][ C0] show_trace_log_lvl+0x43a/0x520 [ 315.602409][ C0] ? schedule+0x14b/0x320 [ 315.602439][ C0] sched_show_task+0x506/0x6d0 [ 315.602461][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.602488][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 315.602509][ C0] ? wq_watchdog_touch+0xef/0x180 [ 315.602534][ C0] show_state_filter+0x19e/0x270 [ 315.602556][ C0] ? show_state_filter+0x21/0x270 [ 315.602579][ C0] kbd_event+0x30fa/0x4910 [ 315.602614][ C0] ? __pfx_kbd_event+0x10/0x10 [ 315.602640][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 315.602670][ C0] ? __mod_timer+0xb89/0xeb0 [ 315.602694][ C0] ? mark_lock+0x9a/0x350 [ 315.602722][ C0] ? __lock_acquire+0x137a/0x2040 [ 315.602765][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 315.602797][ C0] ? __pfx_kbd_event+0x10/0x10 [ 315.602822][ C0] input_handler_events_default+0x107/0x1c0 [ 315.602850][ C0] input_pass_values+0x286/0x860 [ 315.602877][ C0] ? input_pass_values+0x8f/0x860 [ 315.602898][ C0] ? __pfx_add_timer_randomness+0x10/0x10 [ 315.602925][ C0] ? do_raw_spin_lock+0x14f/0x370 [ 315.602949][ C0] input_event_dispose+0x3a4/0x600 [ 315.602980][ C0] input_handle_event+0xa71/0xbe0 [ 315.603012][ C0] ? __pfx_input_handle_event+0x10/0x10 [ 315.603041][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 315.603069][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 315.603096][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 315.603120][ C0] input_event+0xa4/0xd0 [ 315.603148][ C0] hidinput_hid_event+0x138c/0x1ca0 [ 315.603184][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 315.603210][ C0] ? hidinput_hid_event+0x125e/0x1ca0 [ 315.603245][ C0] hid_process_event+0x439/0x590 [ 315.603278][ C0] hid_input_array_field+0x401/0x5d0 [ 315.603313][ C0] hid_report_raw_event+0xf4b/0x18a0 [ 315.603357][ C0] hid_input_report+0x416/0x500 [ 315.603386][ C0] hid_irq_in+0x4a0/0x6d0 [ 315.603417][ C0] __usb_hcd_giveback_urb+0x42c/0x6e0 [ 315.603447][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 315.603475][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 315.603502][ C0] dummy_timer+0x830/0x45a0 [ 315.603541][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 315.603585][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 315.603609][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 315.603630][ C0] __hrtimer_run_queues+0x59b/0xd50 [ 315.603651][ C0] ? ktime_get_update_offsets_now+0x3c/0x250 [ 315.603687][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 315.603708][ C0] ? ktime_get_update_offsets_now+0x22d/0x250 [ 315.603738][ C0] hrtimer_interrupt+0x396/0x990 [ 315.603772][ C0] __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 315.603803][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 315.603832][ C0] [ 315.603838][ C0] [ 315.603846][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 315.603877][ C0] RIP: 0010:seqcount_lockdep_reader_access+0x189/0x1e0 [ 315.603900][ C0] Code: 42 80 3c 23 00 74 08 4c 89 ff e8 12 d9 0c 00 f6 44 24 41 02 75 50 f7 44 24 18 00 02 00 00 74 01 fb 48 c7 44 24 20 0e 36 e0 45 <4b> c7 04 34 00 00 00 00 66 43 c7 44 34 09 00 00 43 c6 44 34 0b 00 [ 315.603917][ C0] RSP: 0018:ffffc90002deec60 EFLAGS: 00000206 [ 315.603932][ C0] RAX: ed3356d86b21d200 RBX: 1ffff920005bdd94 RCX: ffffffff81703fea [ 315.603947][ C0] RDX: dffffc0000000000 RSI: ffffffff8c0ad560 RDI: ffffffff8c608d40 [ 315.603962][ C0] RBP: ffffc90002deed28 R08: ffffffff941e48ef R09: 1ffffffff283c91d [ 315.603976][ C0] R10: dffffc0000000000 R11: fffffbfff283c91e R12: dffffc0000000000 [ 315.603990][ C0] R13: ffff88813fffa810 R14: 1ffff920005bdd90 R15: ffffc90002deeca0 [ 315.604010][ C0] ? mark_lock+0x9a/0x350 [ 315.604043][ C0] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 315.604066][ C0] ? __pfx_lock_release+0x10/0x10 [ 315.604091][ C0] ? do_raw_spin_trylock+0xc8/0x1f0 [ 315.604116][ C0] bad_range+0x5f/0x270 [ 315.604141][ C0] get_page_from_freelist+0x2e33/0x2f10 [ 315.604176][ C0] ? __alloc_pages_noprof+0x166/0x6c0 [ 315.604209][ C0] ? __pfx_validate_chain+0x10/0x10 [ 315.604232][ C0] ? prepare_alloc_pages+0x369/0x5d0 [ 315.604263][ C0] __alloc_pages_noprof+0x256/0x6c0 [ 315.604292][ C0] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 315.604319][ C0] ? finish_task_switch+0x1e5/0x870 [ 315.604348][ C0] alloc_pages_mpol_noprof+0x3e8/0x680 [ 315.604381][ C0] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 315.604410][ C0] ? __lock_acquire+0x137a/0x2040 [ 315.604436][ C0] ? alloc_pages_noprof+0xef/0x170 [ 315.604455][ C0] pte_alloc_one+0x88/0x5d0 [ 315.604482][ C0] ? __pfx_pte_alloc_one+0x10/0x10 [ 315.604506][ C0] ? validate_chain+0x11e/0x5900 [ 315.604524][ C0] ? mas_wr_modify+0x73f/0x2830 [ 315.604549][ C0] __pte_alloc+0x79/0x3a0 [ 315.604571][ C0] ? __pfx___pte_alloc+0x10/0x10 [ 315.604591][ C0] ? validate_chain+0x11e/0x5900 [ 315.604613][ C0] copy_pmd_range+0x7ccd/0x8500 [ 315.604643][ C0] ? __pfx_validate_chain+0x10/0x10 [ 315.604677][ C0] ? __pfx_copy_pmd_range+0x10/0x10 [ 315.604703][ C0] ? mark_lock+0x9a/0x350 [ 315.604731][ C0] ? __lock_acquire+0x137a/0x2040 [ 315.604773][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 315.604812][ C0] copy_page_range+0x99f/0xe90 [ 315.604844][ C0] ? __pfx_copy_page_range+0x10/0x10 [ 315.604873][ C0] ? __pfx_up_write+0x10/0x10 [ 315.604891][ C0] ? __asan_memset+0x23/0x50 [ 315.604913][ C0] ? __pfx_vma_interval_tree_augment_rotate+0x10/0x10 [ 315.604936][ C0] ? vma_interval_tree_insert_after+0x259/0x2b0 [ 315.604961][ C0] copy_mm+0x11ea/0x1f30 [ 315.604998][ C0] ? __pfx_copy_mm+0x10/0x10 [ 315.605028][ C0] ? __init_rwsem+0x122/0x160 [ 315.605047][ C0] ? copy_signal+0x549/0x670 [ 315.605073][ C0] copy_process+0x187a/0x3dc0 [ 315.605108][ C0] ? copy_process+0xa03/0x3dc0 [ 315.605137][ C0] ? __pfx_copy_process+0x10/0x10 [ 315.605161][ C0] ? cp_new_stat+0x555/0x6e0 [ 315.605181][ C0] ? __pfx_cp_new_stat+0x10/0x10 [ 315.605203][ C0] kernel_clone+0x226/0x8f0 [ 315.605232][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 315.605264][ C0] ? __x64_sys_newfstatat+0x145/0x1a0 [ 315.605295][ C0] __x64_sys_clone+0x258/0x2a0 [ 315.605323][ C0] ? __pfx___x64_sys_clone+0x10/0x10 [ 315.605365][ C0] do_syscall_64+0xf3/0x230 [ 315.605385][ C0] ? clear_bhb_loop+0x35/0x90 [ 315.605410][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.605433][ C0] RIP: 0033:0x7faa23631a12 [ 315.605449][ C0] Code: 41 5d 41 5e 41 5f c3 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 10 48 8b 15 e7 43 0f 00 f7 d8 64 89 02 48 83 [ 315.605465][ C0] RSP: 002b:00007ffc910ce768 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 315.605483][ C0] RAX: ffffffffffffffda RBX: 000055dab39c3901 RCX: 00007faa23631a12 [ 315.605497][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 315.605508][ C0] RBP: 000055dab39c4b70 R08: 0000000000000000 R09: 00007ffc910d2ea4 [ 315.605521][ C0] R10: 00007faa234f7650 R11: 0000000000000246 R12: 000055dab39c7aa0 [ 315.605534][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 315.605555][ C0] [ 316.704979][ C0] ? kthread_data+0x52/0xd0 [ 316.709654][ C0] ? wq_worker_sleeping+0x66/0x240 [ 316.714833][ C0] ? schedule+0x90/0x320 [ 316.719161][ C0] schedule+0x14b/0x320 [ 316.723393][ C0] rescuer_thread+0xf43/0x10a0 [ 316.728220][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 316.735058][ C0] ? rescuer_thread+0x119/0x10a0 [ 316.740145][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 316.746151][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 316.752280][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 316.757547][ C0] ? __kthread_parkme+0x169/0x1d0 [ 316.762636][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 316.767878][ C0] kthread+0x2f0/0x390 [ 316.771991][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 316.777330][ C0] ? __pfx_kthread+0x10/0x10 [ 316.781973][ C0] ret_from_fork+0x4b/0x80 [ 316.786458][ C0] ? __pfx_kthread+0x10/0x10 [ 316.791095][ C0] ret_from_fork_asm+0x1a/0x30 [ 316.795927][ C0] [ 316.798981][ C0] task:kworker/R-krdsd state:I stack:29664 pid:2853 tgid:2853 ppid:2 flags:0x00004000 [ 316.809209][ C0] Call Trace: [ 316.812529][ C0] [ 316.815498][ C0] __schedule+0x1800/0x4a60 [ 316.820090][ C0] ? __pfx___schedule+0x10/0x10 [ 316.825008][ C0] ? __pfx_lock_release+0x10/0x10 [ 316.830103][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 316.836147][ C0] ? kthread_data+0x52/0xd0 [ 316.840922][ C0] ? wq_worker_sleeping+0x66/0x240 [ 316.846097][ C0] ? schedule+0x90/0x320 [ 316.850546][ C0] schedule+0x14b/0x320 [ 316.854773][ C0] rescuer_thread+0xf43/0x10a0 [ 316.859676][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 316.866068][ C0] ? rescuer_thread+0x119/0x10a0 [ 316.871069][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 316.877384][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 316.883404][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 316.889121][ C0] ? __kthread_parkme+0x169/0x1d0 [ 316.894189][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 316.899445][ C0] kthread+0x2f0/0x390 [ 316.903543][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 316.908777][ C0] ? __pfx_kthread+0x10/0x10 [ 316.913407][ C0] ret_from_fork+0x4b/0x80 [ 316.917904][ C0] ? __pfx_kthread+0x10/0x10 [ 316.922612][ C0] ret_from_fork_asm+0x1a/0x30 [ 316.927425][ C0] [ 316.930466][ C0] task:kworker/R-rds_m state:I stack:29664 pid:2854 tgid:2854 ppid:2 flags:0x00004000 [ 316.940692][ C0] Call Trace: [ 316.944142][ C0] [ 316.947106][ C0] __schedule+0x1800/0x4a60 [ 316.951683][ C0] ? __pfx___schedule+0x10/0x10 [ 316.956674][ C0] ? __pfx_lock_release+0x10/0x10 [ 316.961729][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 316.967752][ C0] ? kthread_data+0x52/0xd0 [ 316.972301][ C0] ? wq_worker_sleeping+0x66/0x240 [ 316.977542][ C0] ? schedule+0x90/0x320 [ 316.981803][ C0] schedule+0x14b/0x320 [ 316.986151][ C0] rescuer_thread+0xf43/0x10a0 [ 316.991028][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 316.997411][ C0] ? rescuer_thread+0x119/0x10a0 [ 317.002568][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.008716][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.014662][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.019908][ C0] ? __kthread_parkme+0x169/0x1d0 [ 317.024966][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.030237][ C0] kthread+0x2f0/0x390 [ 317.034351][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.039610][ C0] ? __pfx_kthread+0x10/0x10 [ 317.044274][ C0] ret_from_fork+0x4b/0x80 [ 317.048745][ C0] ? __pfx_kthread+0x10/0x10 [ 317.053653][ C0] ret_from_fork_asm+0x1a/0x30 [ 317.058507][ C0] [ 317.061535][ C0] task:kworker/R-ceph- state:I stack:29664 pid:2863 tgid:2863 ppid:2 flags:0x00004000 [ 317.071738][ C0] Call Trace: [ 317.075058][ C0] [ 317.079341][ C0] __schedule+0x1800/0x4a60 [ 317.083995][ C0] ? __pfx___schedule+0x10/0x10 [ 317.089066][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.094152][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 317.100176][ C0] ? kthread_data+0x52/0xd0 [ 317.104804][ C0] ? wq_worker_sleeping+0x66/0x240 [ 317.109968][ C0] ? schedule+0x90/0x320 [ 317.114269][ C0] schedule+0x14b/0x320 [ 317.118748][ C0] rescuer_thread+0xf43/0x10a0 [ 317.123625][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 317.130025][ C0] ? rescuer_thread+0x119/0x10a0 [ 317.135014][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.141162][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.147184][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.152519][ C0] ? __kthread_parkme+0x169/0x1d0 [ 317.157852][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.163069][ C0] kthread+0x2f0/0x390 [ 317.167215][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.172448][ C0] ? __pfx_kthread+0x10/0x10 [ 317.177132][ C0] ret_from_fork+0x4b/0x80 [ 317.181755][ C0] ? __pfx_kthread+0x10/0x10 [ 317.186533][ C0] ret_from_fork_asm+0x1a/0x30 [ 317.191374][ C0] [ 317.194446][ C0] task:kworker/R-bat_e state:I stack:29664 pid:2864 tgid:2864 ppid:2 flags:0x00004000 [ 317.204689][ C0] Call Trace: [ 317.208055][ C0] [ 317.211029][ C0] __schedule+0x1800/0x4a60 [ 317.215720][ C0] ? __pfx___schedule+0x10/0x10 [ 317.220727][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.225798][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 317.231918][ C0] ? kthread_data+0x52/0xd0 [ 317.236506][ C0] ? wq_worker_sleeping+0x66/0x240 [ 317.241660][ C0] ? schedule+0x90/0x320 [ 317.245938][ C0] schedule+0x14b/0x320 [ 317.250171][ C0] rescuer_thread+0xf43/0x10a0 [ 317.254981][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 317.261353][ C0] ? rescuer_thread+0x119/0x10a0 [ 317.266302][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.272358][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.279017][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.284237][ C0] ? __kthread_parkme+0x169/0x1d0 [ 317.289366][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.294594][ C0] kthread+0x2f0/0x390 [ 317.298693][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.303910][ C0] ? __pfx_kthread+0x10/0x10 [ 317.308603][ C0] ret_from_fork+0x4b/0x80 [ 317.313137][ C0] ? __pfx_kthread+0x10/0x10 [ 317.317767][ C0] ret_from_fork_asm+0x1a/0x30 [ 317.322589][ C0] [ 317.325633][ C0] task:kworker/u8:8 state:I stack:18384 pid:2896 tgid:2896 ppid:2 flags:0x00004000 [ 317.335836][ C0] Workqueue: 0x0 (gid-cache-wq) [ 317.340900][ C0] Call Trace: [ 317.344234][ C0] [ 317.347172][ C0] __schedule+0x1800/0x4a60 [ 317.351736][ C0] ? __pfx___schedule+0x10/0x10 [ 317.356978][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.362041][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 317.368039][ C0] ? schedule+0x90/0x320 [ 317.372579][ C0] ? wq_worker_sleeping+0x66/0x240 [ 317.377760][ C0] ? schedule+0x90/0x320 [ 317.382060][ C0] schedule+0x14b/0x320 [ 317.386328][ C0] worker_thread+0xa2c/0xd10 [ 317.390967][ C0] ? __kthread_parkme+0x169/0x1d0 [ 317.396029][ C0] ? __pfx_worker_thread+0x10/0x10 [ 317.401159][ C0] kthread+0x2f0/0x390 [ 317.405233][ C0] ? __pfx_worker_thread+0x10/0x10 [ 317.410363][ C0] ? __pfx_kthread+0x10/0x10 [ 317.414989][ C0] ret_from_fork+0x4b/0x80 [ 317.419479][ C0] ? __pfx_kthread+0x10/0x10 [ 317.424105][ C0] ret_from_fork_asm+0x1a/0x30 [ 317.428919][ C0] [ 317.431954][ C0] task:kworker/u8:9 state:I stack:21776 pid:2954 tgid:2954 ppid:2 flags:0x00004000 [ 317.442933][ C0] Workqueue: 0x0 (bat_events) [ 317.447737][ C0] Call Trace: [ 317.451133][ C0] [ 317.454121][ C0] __schedule+0x1800/0x4a60 [ 317.458698][ C0] ? __pfx___schedule+0x10/0x10 [ 317.463712][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.468783][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 317.474888][ C0] ? schedule+0x90/0x320 [ 317.479288][ C0] ? wq_worker_sleeping+0x66/0x240 [ 317.484530][ C0] ? schedule+0x90/0x320 [ 317.488814][ C0] schedule+0x14b/0x320 [ 317.493028][ C0] worker_thread+0xa2c/0xd10 [ 317.497678][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.503626][ C0] ? __kthread_parkme+0x169/0x1d0 [ 317.508669][ C0] ? __pfx_worker_thread+0x10/0x10 [ 317.513818][ C0] kthread+0x2f0/0x390 [ 317.517973][ C0] ? __pfx_worker_thread+0x10/0x10 [ 317.523277][ C0] ? __pfx_kthread+0x10/0x10 [ 317.527890][ C0] ret_from_fork+0x4b/0x80 [ 317.532356][ C0] ? __pfx_kthread+0x10/0x10 [ 317.538989][ C0] ret_from_fork_asm+0x1a/0x30 [ 317.543813][ C0] [ 317.546846][ C0] task:kworker/R-zswap state:I stack:29664 pid:4617 tgid:4617 ppid:2 flags:0x00004000 [ 317.557040][ C0] Call Trace: [ 317.560345][ C0] [ 317.563379][ C0] __schedule+0x1800/0x4a60 [ 317.567969][ C0] ? __pfx___schedule+0x10/0x10 [ 317.572880][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.578308][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 317.584939][ C0] ? kthread_data+0x52/0xd0 [ 317.589503][ C0] ? wq_worker_sleeping+0x66/0x240 [ 317.594676][ C0] ? schedule+0x90/0x320 [ 317.598961][ C0] schedule+0x14b/0x320 [ 317.603143][ C0] rescuer_thread+0xf43/0x10a0 [ 317.608017][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 317.614394][ C0] ? rescuer_thread+0x119/0x10a0 [ 317.619400][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.625360][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.631477][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.636727][ C0] ? __kthread_parkme+0x169/0x1d0 [ 317.641871][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.647100][ C0] kthread+0x2f0/0x390 [ 317.651208][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.656596][ C0] ? __pfx_kthread+0x10/0x10 [ 317.661220][ C0] ret_from_fork+0x4b/0x80 [ 317.665715][ C0] ? __pfx_kthread+0x10/0x10 [ 317.670361][ C0] ret_from_fork_asm+0x1a/0x30 [ 317.675537][ C0] [ 317.678785][ C0] task:kworker/R-zswap state:I stack:29664 pid:4618 tgid:4618 ppid:2 flags:0x00004000 [ 317.688975][ C0] Call Trace: [ 317.692312][ C0] [ 317.695280][ C0] __schedule+0x1800/0x4a60 [ 317.699872][ C0] ? __pfx___schedule+0x10/0x10 [ 317.704802][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.709870][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 317.715919][ C0] ? kthread_data+0x52/0xd0 [ 317.721107][ C0] ? wq_worker_sleeping+0x66/0x240 [ 317.726514][ C0] ? schedule+0x90/0x320 [ 317.730878][ C0] schedule+0x14b/0x320 [ 317.735092][ C0] rescuer_thread+0xf43/0x10a0 [ 317.739896][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 317.746256][ C0] ? rescuer_thread+0x119/0x10a0 [ 317.751317][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.757343][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.763268][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.768483][ C0] ? __kthread_parkme+0x169/0x1d0 [ 317.773546][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.778778][ C0] kthread+0x2f0/0x390 [ 317.782889][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.788100][ C0] ? __pfx_kthread+0x10/0x10 [ 317.792724][ C0] ret_from_fork+0x4b/0x80 [ 317.797181][ C0] ? __pfx_kthread+0x10/0x10 [ 317.801802][ C0] ret_from_fork_asm+0x1a/0x30 [ 317.806654][ C0] [ 317.809709][ C0] task:kworker/R-zswap state:I stack:29664 pid:4619 tgid:4619 ppid:2 flags:0x00004000 [ 317.819928][ C0] Call Trace: [ 317.823212][ C0] [ 317.826158][ C0] __schedule+0x1800/0x4a60 [ 317.830825][ C0] ? __pfx___schedule+0x10/0x10 [ 317.835730][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.840774][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 317.846766][ C0] ? kthread_data+0x52/0xd0 [ 317.851299][ C0] ? wq_worker_sleeping+0x66/0x240 [ 317.856485][ C0] ? schedule+0x90/0x320 [ 317.860762][ C0] schedule+0x14b/0x320 [ 317.864931][ C0] rescuer_thread+0xf43/0x10a0 [ 317.869743][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 317.876112][ C0] ? rescuer_thread+0x119/0x10a0 [ 317.881095][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.887011][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 317.892936][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.898174][ C0] ? __kthread_parkme+0x169/0x1d0 [ 317.903330][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.908539][ C0] kthread+0x2f0/0x390 [ 317.912626][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 317.917863][ C0] ? __pfx_kthread+0x10/0x10 [ 317.922493][ C0] ret_from_fork+0x4b/0x80 [ 317.927023][ C0] ? __pfx_kthread+0x10/0x10 [ 317.931749][ C0] ret_from_fork_asm+0x1a/0x30 [ 317.936824][ C0] [ 317.939861][ C0] task:kworker/R-kafsd state:I stack:29664 pid:4621 tgid:4621 ppid:2 flags:0x00004000 [ 317.950075][ C0] Call Trace: [ 317.953468][ C0] [ 317.956499][ C0] __schedule+0x1800/0x4a60 [ 317.961076][ C0] ? __pfx___schedule+0x10/0x10 [ 317.966261][ C0] ? __pfx_lock_release+0x10/0x10 [ 317.971806][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 317.977843][ C0] ? kthread_data+0x52/0xd0 [ 317.982375][ C0] ? wq_worker_sleeping+0x66/0x240 [ 317.987604][ C0] ? schedule+0x90/0x320 [ 317.991895][ C0] schedule+0x14b/0x320 [ 317.996414][ C0] rescuer_thread+0xf43/0x10a0 [ 318.001234][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 318.007619][ C0] ? rescuer_thread+0x119/0x10a0 [ 318.012597][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 318.018554][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 318.024477][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 318.029712][ C0] ? __kthread_parkme+0x169/0x1d0 [ 318.034792][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 318.040063][ C0] kthread+0x2f0/0x390 [ 318.044156][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 318.049378][ C0] ? __pfx_kthread+0x10/0x10 [ 318.054003][ C0] ret_from_fork+0x4b/0x80 [ 318.058572][ C0] ? __pfx_kthread+0x10/0x10 [ 318.063707][ C0] ret_from_fork_asm+0x1a/0x30 [ 318.068538][ C0] [ 318.071595][ C0] task:kworker/R-kafs_ state:I stack:29664 pid:4622 tgid:4622 ppid:2 flags:0x00004000 [ 318.081903][ C0] Call Trace: [ 318.085191][ C0] [ 318.088149][ C0] __schedule+0x1800/0x4a60 [ 318.092746][ C0] ? __pfx___schedule+0x10/0x10 [ 318.097668][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.102710][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 318.108716][ C0] ? kthread_data+0x52/0xd0 [ 318.113257][ C0] ? wq_worker_sleeping+0x66/0x240 [ 318.118408][ C0] ? schedule+0x90/0x320 [ 318.122726][ C0] schedule+0x14b/0x320 [ 318.126946][ C0] rescuer_thread+0xf43/0x10a0 [ 318.132017][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 318.138438][ C0] ? rescuer_thread+0x119/0x10a0 [ 318.143427][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 318.149341][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 318.155357][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 318.160606][ C0] ? __kthread_parkme+0x169/0x1d0 [ 318.165644][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 318.170985][ C0] kthread+0x2f0/0x390 [ 318.175087][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 318.180346][ C0] ? __pfx_kthread+0x10/0x10 [ 318.184939][ C0] ret_from_fork+0x4b/0x80 [ 318.189381][ C0] ? __pfx_kthread+0x10/0x10 [ 318.193996][ C0] ret_from_fork_asm+0x1a/0x30 [ 318.198814][ C0] [ 318.201839][ C0] task:krxrpcio/7001 state:S stack:28616 pid:4623 tgid:4623 ppid:2 flags:0x00004000 [ 318.212125][ C0] Call Trace: [ 318.215455][ C0] [ 318.218440][ C0] __schedule+0x1800/0x4a60 [ 318.222990][ C0] ? __pfx___schedule+0x10/0x10 [ 318.227872][ C0] ? lockdep_init_map_type+0xa1/0x910 [ 318.233277][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.238382][ C0] ? __pfx_set_user_nice+0x10/0x10 [ 318.243506][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 318.249534][ C0] ? schedule+0x90/0x320 [ 318.253831][ C0] schedule+0x14b/0x320 [ 318.258040][ C0] rxrpc_io_thread+0x1839/0x3150 [ 318.262989][ C0] ? rxrpc_io_thread+0x10c2/0x3150 [ 318.268209][ C0] ? __lock_acquire+0x137a/0x2040 [ 318.273301][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 318.278622][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 318.284625][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 318.291093][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 318.297050][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 318.302299][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 318.308301][ C0] ? __kthread_parkme+0x169/0x1d0 [ 318.313403][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 318.318926][ C0] kthread+0x2f0/0x390 [ 318.323033][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 318.328353][ C0] ? __pfx_kthread+0x10/0x10 [ 318.332980][ C0] ret_from_fork+0x4b/0x80 [ 318.337540][ C0] ? __pfx_kthread+0x10/0x10 [ 318.342166][ C0] ret_from_fork_asm+0x1a/0x30 [ 318.346971][ C0] [ 318.350016][ C0] task:kworker/u9:1 state:I stack:25616 pid:4624 tgid:4624 ppid:2 flags:0x00004000 [ 318.360402][ C0] Workqueue: 0x0 (hci1) [ 318.364684][ C0] Call Trace: [ 318.367971][ C0] [ 318.370947][ C0] __schedule+0x1800/0x4a60 [ 318.375538][ C0] ? __pfx___schedule+0x10/0x10 [ 318.380564][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.385612][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 318.391626][ C0] ? schedule+0x90/0x320 [ 318.395909][ C0] ? wq_worker_sleeping+0x66/0x240 [ 318.401035][ C0] ? schedule+0x90/0x320 [ 318.405290][ C0] schedule+0x14b/0x320 [ 318.409480][ C0] worker_thread+0xa2c/0xd10 [ 318.414212][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 318.420151][ C0] ? __kthread_parkme+0x169/0x1d0 [ 318.425200][ C0] ? __pfx_worker_thread+0x10/0x10 [ 318.430363][ C0] kthread+0x2f0/0x390 [ 318.434469][ C0] ? __pfx_worker_thread+0x10/0x10 [ 318.439631][ C0] ? __pfx_kthread+0x10/0x10 [ 318.444270][ C0] ret_from_fork+0x4b/0x80 [ 318.448696][ C0] ? __pfx_kthread+0x10/0x10 [ 318.453305][ C0] ret_from_fork_asm+0x1a/0x30 [ 318.458158][ C0] [ 318.461181][ C0] task:jbd2/sda1-8 state:S stack:24872 pid:4649 tgid:4649 ppid:2 flags:0x00004000 [ 318.471456][ C0] Call Trace: [ 318.474760][ C0] [ 318.477822][ C0] __schedule+0x1800/0x4a60 [ 318.482378][ C0] ? __pfx___schedule+0x10/0x10 [ 318.487257][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.492327][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 318.498455][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 318.504910][ C0] ? prepare_to_wait+0x184/0x210 [ 318.509886][ C0] ? schedule+0x90/0x320 [ 318.514181][ C0] schedule+0x14b/0x320 [ 318.518383][ C0] kjournald2+0x466/0x7b0 [ 318.522754][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 318.529123][ C0] ? __pfx_kjournald2+0x10/0x10 [ 318.534008][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 318.540209][ C0] ? __kthread_parkme+0x169/0x1d0 [ 318.545257][ C0] ? __pfx_kjournald2+0x10/0x10 [ 318.550142][ C0] kthread+0x2f0/0x390 [ 318.554256][ C0] ? __pfx_kjournald2+0x10/0x10 [ 318.559170][ C0] ? __pfx_kthread+0x10/0x10 [ 318.563804][ C0] ret_from_fork+0x4b/0x80 [ 318.568232][ C0] ? __pfx_kthread+0x10/0x10 [ 318.573017][ C0] ret_from_fork_asm+0x1a/0x30 [ 318.577942][ C0] [ 318.580974][ C0] task:kworker/R-ext4- state:I stack:29744 pid:4650 tgid:4650 ppid:2 flags:0x00004000 [ 318.591341][ C0] Call Trace: [ 318.594655][ C0] [ 318.597612][ C0] __schedule+0x1800/0x4a60 [ 318.602250][ C0] ? __pfx___schedule+0x10/0x10 [ 318.607260][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.612313][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 318.618337][ C0] ? kthread_data+0x52/0xd0 [ 318.622882][ C0] ? wq_worker_sleeping+0x66/0x240 [ 318.628608][ C0] ? schedule+0x90/0x320 [ 318.632923][ C0] schedule+0x14b/0x320 [ 318.637119][ C0] rescuer_thread+0xf43/0x10a0 [ 318.641901][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 318.648343][ C0] ? rescuer_thread+0x119/0x10a0 [ 318.653316][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 318.659259][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 318.665290][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 318.670518][ C0] ? __kthread_parkme+0x169/0x1d0 [ 318.675599][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 318.680818][ C0] kthread+0x2f0/0x390 [ 318.684893][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 318.690119][ C0] ? __pfx_kthread+0x10/0x10 [ 318.694743][ C0] ret_from_fork+0x4b/0x80 [ 318.699189][ C0] ? __pfx_kthread+0x10/0x10 [ 318.703803][ C0] ret_from_fork_asm+0x1a/0x30 [ 318.708798][ C0] [ 318.711848][ C0] task:syslogd state:S stack:23680 pid:4668 tgid:4668 ppid:1 flags:0x00000002 [ 318.722050][ C0] Call Trace: [ 318.725337][ C0] [ 318.728288][ C0] __schedule+0x1800/0x4a60 [ 318.732857][ C0] ? __pfx___schedule+0x10/0x10 [ 318.737748][ C0] ? __pfx_lock_release+0x10/0x10 [ 318.742810][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 318.749313][ C0] ? schedule+0x90/0x320 [ 318.753600][ C0] schedule+0x14b/0x320 [ 318.757812][ C0] schedule_timeout+0xb0/0x310 [ 318.762611][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 318.768023][ C0] ? prepare_to_wait_exclusive+0x81/0x220 [ 318.773791][ C0] __skb_wait_for_more_packets+0x399/0x600 [ 318.779661][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 318.786050][ C0] ? __pfx_receiver_wake_function+0x10/0x10 [ 318.791978][ C0] ? __pfx___skb_try_recv_datagram+0x10/0x10 [ 318.798091][ C0] __unix_dgram_recvmsg+0x34a/0x12f0 [ 318.803420][ C0] ? aa_sk_perm+0x96d/0xab0 [ 318.807948][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 318.813706][ C0] ? aa_file_perm+0x3ef/0xf60 [ 318.818421][ C0] ? __pfx_aa_sk_perm+0x10/0x10 [ 318.823289][ C0] ? shmem_file_write_iter+0x107/0x120 [ 318.828774][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 318.833752][ C0] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 318.839163][ C0] ? security_socket_recvmsg+0x90/0xb0 [ 318.844648][ C0] ? unix_dgram_recvmsg+0xb6/0xe0 [ 318.849708][ C0] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 318.855310][ C0] sock_recvmsg+0x22f/0x280 [ 318.859881][ C0] sock_read_iter+0x2ca/0x3e0 [ 318.864621][ C0] ? __pfx_sock_read_iter+0x10/0x10 [ 318.869857][ C0] ? bpf_lsm_file_permission+0x9/0x10 [ 318.875316][ C0] ? security_file_permission+0x7f/0xa0 [ 318.881544][ C0] vfs_read+0x9bd/0xbc0 [ 318.885775][ C0] ? __pfx_vfs_read+0x10/0x10 [ 318.890534][ C0] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 318.896665][ C0] ksys_read+0x1a0/0x2c0 [ 318.900932][ C0] ? __pfx_ksys_read+0x10/0x10 [ 318.905739][ C0] ? do_syscall_64+0x100/0x230 [ 318.910533][ C0] ? do_syscall_64+0xb6/0x230 [ 318.915315][ C0] do_syscall_64+0xf3/0x230 [ 318.919858][ C0] ? clear_bhb_loop+0x35/0x90 [ 318.924585][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.930522][ C0] RIP: 0033:0x7fe85c022b6a [ 318.934970][ C0] RSP: 002b:00007ffec723b428 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 318.943445][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe85c022b6a [ 318.951441][ C0] RDX: 00000000000000ff RSI: 0000564a81e80950 RDI: 0000000000000000 [ 318.959545][ C0] RBP: 0000564a81e80910 R08: 0000000000000001 R09: 0000000000000000 [ 318.967541][ C0] R10: 00007fe85c1c13a3 R11: 0000000000000246 R12: 0000564a81e809a0 [ 318.975577][ C0] R13: 0000564a81e80950 R14: 0000000000000000 R15: 00007fe85c206a80 [ 318.983601][ C0] [ 318.986624][ C0] task:acpid state:S stack:20672 pid:4671 tgid:4671 ppid:1 flags:0x00000002 [ 318.996825][ C0] Call Trace: [ 319.000141][ C0] [ 319.003099][ C0] __schedule+0x1800/0x4a60 [ 319.007641][ C0] ? __pfx___schedule+0x10/0x10 [ 319.012551][ C0] ? __pfx_lock_release+0x10/0x10 [ 319.017687][ C0] ? schedule+0x90/0x320 [ 319.022134][ C0] schedule+0x14b/0x320 [ 319.026311][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 319.032407][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 319.037655][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 319.044358][ C0] ? add_wait_queue+0xc5/0x180 [ 319.049188][ C0] ? __pfx___pollwait+0x10/0x10 [ 319.054094][ C0] ? evdev_poll+0x16b/0x1f0 [ 319.058642][ C0] do_select+0x16bb/0x1900 [ 319.063101][ C0] ? do_select+0x127/0x1900 [ 319.067648][ C0] ? __pfx_do_select+0x10/0x10 [ 319.072592][ C0] ? __pfx_pollwake+0x10/0x10 [ 319.077317][ C0] ? __pfx_pollwake+0x10/0x10 [ 319.082070][ C0] ? __pfx_pollwake+0x10/0x10 [ 319.086781][ C0] ? __pfx_pollwake+0x10/0x10 [ 319.091487][ C0] ? __pfx_pollwake+0x10/0x10 [ 319.096227][ C0] ? __pfx_pollwake+0x10/0x10 [ 319.100936][ C0] ? __pfx_pollwake+0x10/0x10 [ 319.105665][ C0] ? __pfx_lock_release+0x10/0x10 [ 319.110735][ C0] ? __might_fault+0xc6/0x120 [ 319.115546][ C0] core_sys_select+0x6f4/0x910 [ 319.120366][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 319.125658][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 319.131929][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 319.138486][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 319.143889][ C0] __se_sys_pselect6+0x319/0x3f0 [ 319.148864][ C0] ? __pfx___se_sys_pselect6+0x10/0x10 [ 319.154362][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 319.160757][ C0] ? do_syscall_64+0x100/0x230 [ 319.165550][ C0] ? __x64_sys_pselect6+0x21/0xf0 [ 319.170608][ C0] do_syscall_64+0xf3/0x230 [ 319.175143][ C0] ? clear_bhb_loop+0x35/0x90 [ 319.179881][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.185782][ C0] RIP: 0033:0x7f2e0d8e9591 [ 319.190209][ C0] RSP: 002b:00007ffe447dd960 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 319.198672][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2e0d8e9591 [ 319.206653][ C0] RDX: 0000000000000000 RSI: 00007ffe447dda58 RDI: 000000000000000b [ 319.214738][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 319.222739][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 319.230748][ C0] R13: 00005634d8d53178 R14: 0000000000000000 R15: 000000000000000a [ 319.238860][ C0] [ 319.241888][ C0] task:klogd state:S stack:23680 pid:4675 tgid:4675 ppid:1 flags:0x00000002 [ 319.252254][ C0] Call Trace: [ 319.255658][ C0] [ 319.258718][ C0] __schedule+0x1800/0x4a60 [ 319.263273][ C0] ? __pfx___schedule+0x10/0x10 [ 319.268172][ C0] ? __pfx_lock_release+0x10/0x10 [ 319.273222][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 319.279183][ C0] ? __pfx_prb_read_valid+0x10/0x10 [ 319.284417][ C0] ? schedule+0x90/0x320 [ 319.288705][ C0] schedule+0x14b/0x320 [ 319.292899][ C0] syslog_print+0x2a3/0x9c0 [ 319.297434][ C0] ? mark_lock+0x9a/0x350 [ 319.301818][ C0] ? __pfx_syslog_print+0x10/0x10 [ 319.306851][ C0] ? aa_get_newest_label+0xff/0x6f0 [ 319.312094][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 319.318209][ C0] ? bpf_lsm_capable+0x9/0x10 [ 319.322911][ C0] ? security_capable+0x90/0xb0 [ 319.327820][ C0] do_syslog+0x3bb/0x810 [ 319.332085][ C0] ? __might_fault+0xaa/0x120 [ 319.336801][ C0] ? rcu_is_watching+0x15/0xb0 [ 319.341610][ C0] ? __pfx_do_syslog+0x10/0x10 [ 319.346377][ C0] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 319.352493][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 319.358855][ C0] ? do_syscall_64+0x100/0x230 [ 319.363815][ C0] __x64_sys_syslog+0x7c/0x90 [ 319.368522][ C0] do_syscall_64+0xf3/0x230 [ 319.373059][ C0] ? clear_bhb_loop+0x35/0x90 [ 319.377772][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.383767][ C0] RIP: 0033:0x7f9909b2ffa7 [ 319.388201][ C0] RSP: 002b:00007ffeafc7e5c8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 319.396627][ C0] RAX: ffffffffffffffda RBX: 00007f9909cce4a0 RCX: 00007f9909b2ffa7 [ 319.404612][ C0] RDX: 00000000000003ff RSI: 00007f9909cce4a0 RDI: 0000000000000002 [ 319.412605][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 4fc64179c6873a99 [ 319.420612][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f9909cce4a0 [ 319.428587][ C0] R13: 00007f9909cbe212 R14: 00007f9909cce559 R15: 00007f9909cce559 [ 319.436606][ C0] [ 319.439657][ C0] task:udevd state:S stack:24272 pid:4686 tgid:4686 ppid:1 flags:0x00000002 [ 319.449947][ C0] Call Trace: [ 319.453258][ C0] [ 319.456314][ C0] __schedule+0x1800/0x4a60 [ 319.460854][ C0] ? __pfx___schedule+0x10/0x10 [ 319.465738][ C0] ? __pfx_lock_release+0x10/0x10 [ 319.470807][ C0] ? schedule+0x90/0x320 [ 319.475103][ C0] schedule+0x14b/0x320 [ 319.479324][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 319.485409][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 319.492030][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 319.498051][ C0] ? __pfx__raw_write_lock_irq+0x10/0x10 [ 319.503715][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 319.509009][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 319.514241][ C0] do_epoll_wait+0x1d79/0x2040 [ 319.519148][ C0] ? do_epoll_wait+0x173d/0x2040 [ 319.524125][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 319.529267][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 319.535638][ C0] ? do_unlinkat+0x7b0/0x830 [ 319.540368][ C0] __x64_sys_epoll_wait+0x257/0x2a0 [ 319.545631][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 319.551388][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 319.557782][ C0] ? do_syscall_64+0x100/0x230 [ 319.562559][ C0] ? do_syscall_64+0xb6/0x230 [ 319.567252][ C0] do_syscall_64+0xf3/0x230 [ 319.571870][ C0] ? clear_bhb_loop+0x35/0x90 [ 319.576586][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.582493][ C0] RIP: 0033:0x7f48a4723457 [ 319.587012][ C0] RSP: 002b:00007ffe9c678308 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 319.595443][ C0] RAX: ffffffffffffffda RBX: 00007ffe9c678408 RCX: 00007f48a4723457 [ 319.603438][ C0] RDX: 0000000000000008 RSI: 00007ffe9c678408 RDI: 000000000000000b [ 319.611445][ C0] RBP: 000055c3eaf07070 R08: 0000000000000007 R09: c517d1ae6151231e [ 319.619438][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 319.627415][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 319.635428][ C0] [ 319.638465][ C0] task:dbus-daemon state:S stack:26784 pid:4884 tgid:4884 ppid:1 flags:0x00000002 [ 319.648636][ C0] Call Trace: [ 319.651945][ C0] [ 319.654916][ C0] __schedule+0x1800/0x4a60 [ 319.659524][ C0] ? __pfx___schedule+0x10/0x10 [ 319.664525][ C0] ? __pfx_lock_release+0x10/0x10 [ 319.669616][ C0] ? schedule+0x90/0x320 [ 319.673919][ C0] schedule+0x14b/0x320 [ 319.678126][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 319.684250][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 319.690907][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 319.696941][ C0] ? __pfx__raw_write_lock_irq+0x10/0x10 [ 319.702596][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 319.707925][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 319.713173][ C0] do_epoll_wait+0x1d79/0x2040 [ 319.717996][ C0] ? do_epoll_wait+0x173d/0x2040 [ 319.723008][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 319.728156][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 319.734542][ C0] __x64_sys_epoll_wait+0x257/0x2a0 [ 319.739819][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 319.745656][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 319.752017][ C0] ? exc_page_fault+0x590/0x8c0 [ 319.756934][ C0] ? do_syscall_64+0xb6/0x230 [ 319.761643][ C0] do_syscall_64+0xf3/0x230 [ 319.766195][ C0] ? clear_bhb_loop+0x35/0x90 [ 319.770938][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.776875][ C0] RIP: 0033:0x7f44907f6457 [ 319.781298][ C0] RSP: 002b:00007ffe4e107d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 319.789736][ C0] RAX: ffffffffffffffda RBX: 00007ffe4e107d28 RCX: 00007f44907f6457 [ 319.797944][ C0] RDX: 0000000000000040 RSI: 00007ffe4e107d28 RDI: 0000000000000003 [ 319.805962][ C0] RBP: 00007ffe4e1080b8 R08: 000000002a274e45 R09: 7fffffffffffffff [ 319.813970][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 319.821999][ C0] R13: 0000000000000001 R14: 00007ffe4e1080b8 R15: 00007ffe4e1083c8 [ 319.830118][ C0] [ 319.833173][ C0] task:dhcpcd state:S stack:23632 pid:4899 tgid:4899 ppid:1 flags:0x00000002 [ 319.843571][ C0] Call Trace: [ 319.846861][ C0] [ 319.849829][ C0] __schedule+0x1800/0x4a60 [ 319.854518][ C0] ? __pfx___schedule+0x10/0x10 [ 319.859418][ C0] ? __pfx_lock_release+0x10/0x10 [ 319.864459][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 319.870500][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 319.876472][ C0] ? schedule+0x90/0x320 [ 319.881045][ C0] schedule+0x14b/0x320 [ 319.885289][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 319.891407][ C0] ? add_wait_queue+0xc5/0x180 [ 319.896222][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 319.902859][ C0] ? sock_poll+0x350/0x410 [ 319.907300][ C0] ? __might_fault+0xc6/0x120 [ 319.912008][ C0] ? do_sys_poll+0xd83/0x1300 [ 319.916715][ C0] do_sys_poll+0xe1d/0x1300 [ 319.921270][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 319.926242][ C0] ? __pfx_pollwake+0x10/0x10 [ 319.931019][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 319.936341][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 319.941570][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 319.946834][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 319.952261][ C0] __se_sys_ppoll+0x2a0/0x330 [ 319.956990][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 319.962222][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 319.967551][ C0] do_syscall_64+0xf3/0x230 [ 319.972181][ C0] ? clear_bhb_loop+0x35/0x90 [ 319.976908][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.982824][ C0] RIP: 0033:0x7fd911327ad5 [ 319.987257][ C0] RSP: 002b:00007fffa12f3b70 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 319.995854][ C0] RAX: ffffffffffffffda RBX: 000055e48a491e30 RCX: 00007fd911327ad5 [ 320.004119][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000055e48a488e00 [ 320.012130][ C0] RBP: 00007fffa1304200 R08: 0000000000000008 R09: 0000000000000000 [ 320.020326][ C0] R10: 00007fffa1304200 R11: 0000000000000246 R12: 0000000000000000 [ 320.028355][ C0] R13: 000055e45953d610 R14: 00007fffa1303fb8 R15: 00007fffa12f3df8 [ 320.037455][ C0] [ 320.040532][ C0] task:dhcpcd state:S stack:20672 pid:4900 tgid:4900 ppid:4899 flags:0x00000002 [ 320.051036][ C0] Call Trace: [ 320.055409][ C0] [ 320.059065][ C0] __schedule+0x1800/0x4a60 [ 320.064316][ C0] ? __pfx___schedule+0x10/0x10 [ 320.070014][ C0] ? __pfx_lock_release+0x10/0x10 [ 320.076972][ C0] ? _raw_read_unlock+0x28/0x50 [ 320.083099][ C0] ? __do_wait+0x6fa/0x850 [ 320.088278][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 320.094344][ C0] ? __pfx___do_wait+0x10/0x10 [ 320.099260][ C0] ? schedule+0x90/0x320 [ 320.103710][ C0] schedule+0x14b/0x320 [ 320.107915][ C0] do_wait+0x2a5/0x560 [ 320.112025][ C0] ? do_wait+0x185/0x560 [ 320.116774][ C0] kernel_wait4+0x2a7/0x3e0 [ 320.121558][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 320.126911][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 320.132603][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 320.138893][ C0] ? __set_current_blocked+0x310/0x380 [ 320.144469][ C0] __x64_sys_wait4+0x134/0x1e0 [ 320.149373][ C0] ? __pfx___x64_sys_wait4+0x10/0x10 [ 320.154744][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 320.161176][ C0] ? do_syscall_64+0x100/0x230 [ 320.166434][ C0] ? do_syscall_64+0xb6/0x230 [ 320.171179][ C0] do_syscall_64+0xf3/0x230 [ 320.175811][ C0] ? clear_bhb_loop+0x35/0x90 [ 320.180584][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.186523][ C0] RIP: 0033:0x7fd91130a476 [ 320.191085][ C0] RSP: 002b:00007fffa12e3c08 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 320.199546][ C0] RAX: ffffffffffffffda RBX: 00007fd91125a6c0 RCX: 00007fd91130a476 [ 320.207714][ C0] RDX: 0000000000000000 RSI: 00007fffa12e3c30 RDI: 00000000000016fa [ 320.215801][ C0] RBP: 00007fffa1303fb8 R08: 00007fffa12e3760 R09: 0000000000000000 [ 320.224181][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 320.232212][ C0] R13: 00000000000016fa R14: 00007fffa12e3c30 R15: 0000000000000002 [ 320.240421][ C0] [ 320.243457][ C0] task:dhcpcd state:S stack:25176 pid:4901 tgid:4901 ppid:4899 flags:0x00000002 [ 320.254164][ C0] Call Trace: [ 320.257489][ C0] [ 320.260450][ C0] __schedule+0x1800/0x4a60 [ 320.264993][ C0] ? __pfx___schedule+0x10/0x10 [ 320.269885][ C0] ? __pfx_lock_release+0x10/0x10 [ 320.275056][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 320.281302][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 320.287346][ C0] ? schedule+0x90/0x320 [ 320.291737][ C0] schedule+0x14b/0x320 [ 320.296078][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 320.302378][ C0] ? add_wait_queue+0xc5/0x180 [ 320.307244][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 320.314197][ C0] ? sock_poll+0x350/0x410 [ 320.318718][ C0] ? __might_fault+0xc6/0x120 [ 320.324916][ C0] ? do_sys_poll+0xd83/0x1300 [ 320.329639][ C0] do_sys_poll+0xe1d/0x1300 [ 320.334979][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 320.340702][ C0] ? __pfx_pollwake+0x10/0x10 [ 320.346213][ C0] ? __pfx_pollwake+0x10/0x10 [ 320.352351][ C0] ? __pfx_pollwake+0x10/0x10 [ 320.357849][ C0] ? __pfx_pollwake+0x10/0x10 [ 320.362862][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 320.368616][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 320.374431][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 320.379950][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 320.385635][ C0] ? __se_sys_prlimit64+0xafd/0xce0 [ 320.390884][ C0] __se_sys_ppoll+0x2a0/0x330 [ 320.395631][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 320.400891][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 320.405693][ C0] do_syscall_64+0xf3/0x230 [ 320.410259][ C0] ? clear_bhb_loop+0x35/0x90 [ 320.414981][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.420973][ C0] RIP: 0033:0x7fd911327ad5 [ 320.425541][ C0] RSP: 002b:00007fffa1303eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 320.435044][ C0] RAX: ffffffffffffffda RBX: 000055e48a488e20 RCX: 00007fd911327ad5 [ 320.444425][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055e48a491f20 [ 320.453310][ C0] RBP: 00007fffa1304200 R08: 0000000000000008 R09: 000055e45953d3d0 [ 320.461340][ C0] R10: 00007fffa1304200 R11: 0000000000000246 R12: 0000000000000000 [ 320.469639][ C0] R13: 000055e45953d610 R14: 0000000000000003 R15: 0000000000000000 [ 320.477763][ C0] [ 320.480847][ C0] task:dhcpcd state:S stack:24624 pid:4902 tgid:4902 ppid:4899 flags:0x00000002 [ 320.491238][ C0] Call Trace: [ 320.494565][ C0] [ 320.497546][ C0] __schedule+0x1800/0x4a60 [ 320.502291][ C0] ? __pfx___schedule+0x10/0x10 [ 320.507195][ C0] ? __pfx_lock_release+0x10/0x10 [ 320.512259][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 320.518297][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 320.524435][ C0] ? schedule+0x90/0x320 [ 320.528792][ C0] schedule+0x14b/0x320 [ 320.533170][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 320.539738][ C0] ? add_wait_queue+0xc5/0x180 [ 320.544522][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 320.551342][ C0] ? sock_poll+0x350/0x410 [ 320.555816][ C0] ? __might_fault+0xc6/0x120 [ 320.561026][ C0] ? do_sys_poll+0xd83/0x1300 [ 320.566185][ C0] do_sys_poll+0xe1d/0x1300 [ 320.571241][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 320.576412][ C0] ? __pfx_pollwake+0x10/0x10 [ 320.581679][ C0] ? __pfx_pollwake+0x10/0x10 [ 320.586488][ C0] ? __pfx_pollwake+0x10/0x10 [ 320.591301][ C0] ? __pfx_pollwake+0x10/0x10 [ 320.596042][ C0] ? __pfx_pollwake+0x10/0x10 [ 320.600800][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 320.606019][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 320.611513][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 320.616777][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 320.622172][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 320.627819][ C0] ? ktime_get+0x9b/0xb0 [ 320.632190][ C0] __se_sys_ppoll+0x2a0/0x330 [ 320.637229][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 320.642572][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 320.647386][ C0] do_syscall_64+0xf3/0x230 [ 320.651929][ C0] ? clear_bhb_loop+0x35/0x90 [ 320.656664][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.663076][ C0] RIP: 0033:0x7fd911327ad5 [ 320.667601][ C0] RSP: 002b:00007fffa1303eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 320.676157][ C0] RAX: ffffffffffffffda RBX: 000055e48a488e20 RCX: 00007fd911327ad5 [ 320.684256][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055e48a491f20 [ 320.692258][ C0] RBP: 00007fffa1304200 R08: 0000000000000008 R09: 000055e45953d3d0 [ 320.700355][ C0] R10: 00007fffa1304200 R11: 0000000000000246 R12: 0000000000000000 [ 320.708341][ C0] R13: 000055e45953d610 R14: 0000000000000000 R15: 0000000000000000 [ 320.716981][ C0] [ 320.720365][ C0] task:sshd state:S stack:25600 pid:4988 tgid:4988 ppid:1 flags:0x00000002 [ 320.730702][ C0] Call Trace: [ 320.734239][ C0] [ 320.737243][ C0] __schedule+0x1800/0x4a60 [ 320.741944][ C0] ? __pfx___schedule+0x10/0x10 [ 320.747139][ C0] ? __pfx_lock_release+0x10/0x10 [ 320.752477][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 320.758527][ C0] ? add_wait_queue+0xc5/0x180 [ 320.763345][ C0] ? schedule+0x90/0x320 [ 320.767639][ C0] schedule+0x14b/0x320 [ 320.771936][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 320.778061][ C0] ? __pfx_tcp_poll+0x10/0x10 [ 320.782760][ C0] ? validate_chain+0x11e/0x5900 [ 320.787761][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 320.794398][ C0] ? validate_chain+0x11e/0x5900 [ 320.799395][ C0] ? sock_poll+0x350/0x410 [ 320.803845][ C0] ? __might_fault+0xc6/0x120 [ 320.808579][ C0] ? do_sys_poll+0xd83/0x1300 [ 320.813312][ C0] do_sys_poll+0xe1d/0x1300 [ 320.818180][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 320.823441][ C0] ? __pfx_pollwake+0x10/0x10 [ 320.828261][ C0] ? __pfx_pollwake+0x10/0x10 [ 320.833252][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 320.838521][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 320.843796][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 320.849057][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 320.854643][ C0] ? __might_fault+0xc6/0x120 [ 320.859479][ C0] __se_sys_ppoll+0x2a0/0x330 [ 320.864201][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 320.869412][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 320.875961][ C0] ? do_syscall_64+0x100/0x230 [ 320.880756][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 320.885549][ C0] do_syscall_64+0xf3/0x230 [ 320.890081][ C0] ? clear_bhb_loop+0x35/0x90 [ 320.894899][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.900878][ C0] RIP: 0033:0x7fe7c5719ad5 [ 320.905320][ C0] RSP: 002b:00007ffd9160b430 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 320.913850][ C0] RAX: ffffffffffffffda RBX: 000055936296b3f0 RCX: 00007fe7c5719ad5 [ 320.922121][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055936296b8d0 [ 320.930278][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 320.938303][ C0] R10: 00007ffd9160b5e8 R11: 0000000000000246 R12: 000055936296b8d0 [ 320.946558][ C0] R13: 00007ffd9160b5e8 R14: 0000000000000002 R15: 000055936296b8bc [ 320.954680][ C0] [ 320.957735][ C0] task:getty state:S stack:20672 pid:4992 tgid:4992 ppid:1 flags:0x00000002 [ 320.967912][ C0] Call Trace: [ 320.971394][ C0] [ 320.974627][ C0] __schedule+0x1800/0x4a60 [ 320.979422][ C0] ? __pfx___schedule+0x10/0x10 [ 320.984468][ C0] ? __pfx_lock_release+0x10/0x10 [ 320.989992][ C0] ? __flush_work+0xb3c/0xd00 [ 320.994752][ C0] ? schedule+0x90/0x320 [ 320.999051][ C0] schedule+0x14b/0x320 [ 321.003259][ C0] schedule_timeout+0xb0/0x310 [ 321.008061][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 321.013495][ C0] ? __up_read+0x2c2/0x6b0 [ 321.018029][ C0] ? __pfx___up_read+0x10/0x10 [ 321.022948][ C0] wait_woken+0xc1/0x190 [ 321.027327][ C0] ? wait_woken+0x39/0x190 [ 321.031798][ C0] n_tty_read+0x113f/0x1e00 [ 321.036364][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 321.041450][ C0] ? __pfx_n_tty_read+0x10/0x10 [ 321.047133][ C0] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 321.053276][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 321.059015][ C0] ? file_tty_write+0x8d8/0x9c0 [ 321.063924][ C0] tty_read+0x25e/0x6b0 [ 321.068109][ C0] ? __pfx_tty_read+0x10/0x10 [ 321.072846][ C0] ? common_file_perm+0x1a6/0x210 [ 321.077918][ C0] ? security_file_permission+0x7f/0xa0 [ 321.083613][ C0] vfs_read+0x9bd/0xbc0 [ 321.087844][ C0] ? __pfx_vfs_read+0x10/0x10 [ 321.092673][ C0] ksys_read+0x1a0/0x2c0 [ 321.097055][ C0] ? __pfx_ksys_read+0x10/0x10 [ 321.101939][ C0] ? do_syscall_64+0x100/0x230 [ 321.106732][ C0] ? do_syscall_64+0xb6/0x230 [ 321.111452][ C0] do_syscall_64+0xf3/0x230 [ 321.116335][ C0] ? clear_bhb_loop+0x35/0x90 [ 321.121135][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.127064][ C0] RIP: 0033:0x7f99cdd95b6a [ 321.131676][ C0] RSP: 002b:00007ffe6e9d9ba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 321.140218][ C0] RAX: ffffffffffffffda RBX: 000055c0f46d7910 RCX: 00007f99cdd95b6a [ 321.148292][ C0] RDX: 0000000000000001 RSI: 00007ffe6e9d9bc0 RDI: 0000000000000000 [ 321.156384][ C0] RBP: 000055c0f46d7970 R08: 0000000000000000 R09: f29d356cecbb9d73 [ 321.164375][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000055c0f46d79ac [ 321.172378][ C0] R13: 00007ffe6e9d9bc0 R14: 0000000000000000 R15: 000055c0f46d79ac [ 321.180496][ C0] [ 321.183642][ C0] task:dhcpcd state:S stack:25272 pid:4995 tgid:4995 ppid:4900 flags:0x00000002 [ 321.193924][ C0] Call Trace: [ 321.197244][ C0] [ 321.200221][ C0] __schedule+0x1800/0x4a60 [ 321.204765][ C0] ? __pfx___schedule+0x10/0x10 [ 321.209648][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.214800][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 321.220857][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 321.226767][ C0] ? schedule+0x90/0x320 [ 321.231047][ C0] schedule+0x14b/0x320 [ 321.235270][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 321.241391][ C0] ? add_wait_queue+0xc5/0x180 [ 321.246187][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 321.252825][ C0] ? sock_poll+0x350/0x410 [ 321.257274][ C0] ? __might_fault+0xc6/0x120 [ 321.261971][ C0] ? do_sys_poll+0xd83/0x1300 [ 321.266658][ C0] do_sys_poll+0xe1d/0x1300 [ 321.271220][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 321.276196][ C0] ? __pfx_pollwake+0x10/0x10 [ 321.280907][ C0] ? __pfx_pollwake+0x10/0x10 [ 321.285916][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 321.291169][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 321.296430][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 321.301706][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 321.307392][ C0] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 321.313522][ C0] __se_sys_ppoll+0x2a0/0x330 [ 321.318254][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 321.323493][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 321.330226][ C0] do_syscall_64+0xf3/0x230 [ 321.334775][ C0] ? clear_bhb_loop+0x35/0x90 [ 321.339486][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.345501][ C0] RIP: 0033:0x7fd911327ad5 [ 321.349933][ C0] RSP: 002b:00007fffa1303eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 321.358376][ C0] RAX: ffffffffffffffda RBX: 000055e48a488e20 RCX: 00007fd911327ad5 [ 321.366816][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e48a49d240 [ 321.374822][ C0] RBP: 00007fffa1304200 R08: 0000000000000008 R09: 0000000000000000 [ 321.382825][ C0] R10: 00007fffa1304200 R11: 0000000000000246 R12: 0000000000000000 [ 321.390815][ C0] R13: 000055e45953d610 R14: 0000000000000000 R15: 0000000000000000 [ 321.398856][ C0] [ 321.401886][ C0] task:dhcpcd state:S stack:25624 pid:5034 tgid:5034 ppid:4900 flags:0x00000002 [ 321.412083][ C0] Call Trace: [ 321.415407][ C0] [ 321.418391][ C0] __schedule+0x1800/0x4a60 [ 321.422935][ C0] ? __pfx___schedule+0x10/0x10 [ 321.427821][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.432904][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 321.438959][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 321.445005][ C0] ? schedule+0x90/0x320 [ 321.449386][ C0] schedule+0x14b/0x320 [ 321.453589][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 321.459751][ C0] ? add_wait_queue+0xc5/0x180 [ 321.464619][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 321.471254][ C0] ? sock_poll+0x350/0x410 [ 321.475803][ C0] ? __might_fault+0xc6/0x120 [ 321.480551][ C0] ? do_sys_poll+0xd83/0x1300 [ 321.485442][ C0] do_sys_poll+0xe1d/0x1300 [ 321.490048][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 321.495047][ C0] ? __pfx_pollwake+0x10/0x10 [ 321.499766][ C0] ? __pfx_pollwake+0x10/0x10 [ 321.504626][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 321.509947][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 321.515209][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 321.520494][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 321.525940][ C0] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 321.532063][ C0] __se_sys_ppoll+0x2a0/0x330 [ 321.536793][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 321.542022][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 321.546845][ C0] do_syscall_64+0xf3/0x230 [ 321.551398][ C0] ? clear_bhb_loop+0x35/0x90 [ 321.556131][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.562129][ C0] RIP: 0033:0x7fd911327ad5 [ 321.566555][ C0] RSP: 002b:00007fffa1303eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 321.575083][ C0] RAX: ffffffffffffffda RBX: 000055e48a488e20 RCX: 00007fd911327ad5 [ 321.583085][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e48a49d220 [ 321.591262][ C0] RBP: 00007fffa1304200 R08: 0000000000000008 R09: 0000000000000000 [ 321.599637][ C0] R10: 00007fffa1304200 R11: 0000000000000246 R12: 0000000000000000 [ 321.607642][ C0] R13: 000055e45953d610 R14: 0000000000000000 R15: 0000000000000000 [ 321.615674][ C0] [ 321.618738][ C0] task:dhcpcd state:S stack:25624 pid:5047 tgid:5047 ppid:4900 flags:0x00000002 [ 321.628917][ C0] Call Trace: [ 321.632222][ C0] [ 321.635219][ C0] __schedule+0x1800/0x4a60 [ 321.639801][ C0] ? __pfx___schedule+0x10/0x10 [ 321.644799][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.649987][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 321.656027][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 321.661956][ C0] ? schedule+0x90/0x320 [ 321.666222][ C0] schedule+0x14b/0x320 [ 321.670500][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 321.676606][ C0] ? add_wait_queue+0xc5/0x180 [ 321.681393][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 321.688016][ C0] ? sock_poll+0x350/0x410 [ 321.692470][ C0] ? __might_fault+0xc6/0x120 [ 321.697189][ C0] ? do_sys_poll+0xd83/0x1300 [ 321.701881][ C0] do_sys_poll+0xe1d/0x1300 [ 321.706420][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 321.711411][ C0] ? __pfx_pollwake+0x10/0x10 [ 321.716150][ C0] ? __pfx_pollwake+0x10/0x10 [ 321.720924][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 321.726265][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 321.731608][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 321.736878][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 321.742303][ C0] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 321.748408][ C0] __se_sys_ppoll+0x2a0/0x330 [ 321.753132][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 321.758377][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 321.763258][ C0] do_syscall_64+0xf3/0x230 [ 321.767797][ C0] ? clear_bhb_loop+0x35/0x90 [ 321.772523][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.778463][ C0] RIP: 0033:0x7fd911327ad5 [ 321.782890][ C0] RSP: 002b:00007fffa1303eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 321.791339][ C0] RAX: ffffffffffffffda RBX: 000055e48a488e20 RCX: 00007fd911327ad5 [ 321.799436][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e48a49d220 [ 321.807445][ C0] RBP: 00007fffa1304200 R08: 0000000000000008 R09: 0000000000000000 [ 321.815446][ C0] R10: 00007fffa1304200 R11: 0000000000000246 R12: 0000000000000000 [ 321.823578][ C0] R13: 000055e45953d610 R14: 0000000000000000 R15: 0000000000000000 [ 321.831605][ C0] [ 321.834673][ C0] task:dhcpcd state:S stack:25624 pid:5050 tgid:5050 ppid:4900 flags:0x00000002 [ 321.844892][ C0] Call Trace: [ 321.848179][ C0] [ 321.851139][ C0] __schedule+0x1800/0x4a60 [ 321.855748][ C0] ? __pfx___schedule+0x10/0x10 [ 321.860710][ C0] ? __pfx_lock_release+0x10/0x10 [ 321.865752][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 321.871778][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 321.877829][ C0] ? schedule+0x90/0x320 [ 321.882122][ C0] schedule+0x14b/0x320 [ 321.886380][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 321.892476][ C0] ? add_wait_queue+0xc5/0x180 [ 321.897301][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 321.903959][ C0] ? sock_poll+0x350/0x410 [ 321.908396][ C0] ? __might_fault+0xc6/0x120 [ 321.913107][ C0] ? do_sys_poll+0xd83/0x1300 [ 321.917821][ C0] do_sys_poll+0xe1d/0x1300 [ 321.922372][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 321.927361][ C0] ? __pfx_pollwake+0x10/0x10 [ 321.932089][ C0] ? __pfx_pollwake+0x10/0x10 [ 321.936961][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 321.942209][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 321.947609][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 321.952963][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 321.958414][ C0] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 321.964541][ C0] __se_sys_ppoll+0x2a0/0x330 [ 321.969275][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 321.974550][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 321.979363][ C0] do_syscall_64+0xf3/0x230 [ 321.983903][ C0] ? clear_bhb_loop+0x35/0x90 [ 321.988594][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.994519][ C0] RIP: 0033:0x7fd911327ad5 [ 321.998978][ C0] RSP: 002b:00007fffa1303eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 322.007415][ C0] RAX: ffffffffffffffda RBX: 000055e48a488e20 RCX: 00007fd911327ad5 [ 322.015424][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e48a49d220 [ 322.023512][ C0] RBP: 00007fffa1304200 R08: 0000000000000008 R09: 0000000000000000 [ 322.031691][ C0] R10: 00007fffa1304200 R11: 0000000000000246 R12: 0000000000000000 [ 322.039796][ C0] R13: 000055e45953d610 R14: 0000000000000000 R15: 0000000000000000 [ 322.047909][ C0] [ 322.050956][ C0] task:dhcpcd state:S stack:25624 pid:5056 tgid:5056 ppid:4900 flags:0x00000002 [ 322.061597][ C0] Call Trace: [ 322.064968][ C0] [ 322.067922][ C0] __schedule+0x1800/0x4a60 [ 322.072497][ C0] ? __pfx___schedule+0x10/0x10 [ 322.077431][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.082589][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 322.088604][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 322.094534][ C0] ? schedule+0x90/0x320 [ 322.098901][ C0] schedule+0x14b/0x320 [ 322.103101][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 322.109182][ C0] ? add_wait_queue+0xc5/0x180 [ 322.113967][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 322.120637][ C0] ? sock_poll+0x350/0x410 [ 322.125136][ C0] ? __might_fault+0xc6/0x120 [ 322.129967][ C0] ? do_sys_poll+0xd83/0x1300 [ 322.134697][ C0] do_sys_poll+0xe1d/0x1300 [ 322.139286][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 322.144357][ C0] ? __pfx_pollwake+0x10/0x10 [ 322.149097][ C0] ? __pfx_pollwake+0x10/0x10 [ 322.153902][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 322.159422][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 322.164665][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 322.170044][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 322.175471][ C0] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 322.181601][ C0] __se_sys_ppoll+0x2a0/0x330 [ 322.186323][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 322.191570][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 322.196373][ C0] do_syscall_64+0xf3/0x230 [ 322.200970][ C0] ? clear_bhb_loop+0x35/0x90 [ 322.205658][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.211568][ C0] RIP: 0033:0x7fd911327ad5 [ 322.216011][ C0] RSP: 002b:00007fffa1303eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 322.224431][ C0] RAX: ffffffffffffffda RBX: 000055e48a488e20 RCX: 00007fd911327ad5 [ 322.232512][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e48a49d220 [ 322.240528][ C0] RBP: 00007fffa1304200 R08: 0000000000000008 R09: 0000000000000000 [ 322.248501][ C0] R10: 00007fffa1304200 R11: 0000000000000246 R12: 0000000000000000 [ 322.257029][ C0] R13: 000055e45953d610 R14: 0000000000000000 R15: 0000000000000000 [ 322.265207][ C0] [ 322.268228][ C0] task:dhcpcd state:S stack:25624 pid:5057 tgid:5057 ppid:4900 flags:0x00000002 [ 322.278400][ C0] Call Trace: [ 322.281689][ C0] [ 322.284628][ C0] __schedule+0x1800/0x4a60 [ 322.289175][ C0] ? __pfx___schedule+0x10/0x10 [ 322.294250][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.299357][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 322.305471][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 322.311487][ C0] ? schedule+0x90/0x320 [ 322.315768][ C0] schedule+0x14b/0x320 [ 322.320080][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 322.326157][ C0] ? add_wait_queue+0xc5/0x180 [ 322.330947][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 322.337669][ C0] ? sock_poll+0x350/0x410 [ 322.342116][ C0] ? __might_fault+0xc6/0x120 [ 322.346823][ C0] ? do_sys_poll+0xd83/0x1300 [ 322.351617][ C0] do_sys_poll+0xe1d/0x1300 [ 322.356293][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 322.361283][ C0] ? __pfx_pollwake+0x10/0x10 [ 322.366018][ C0] ? __pfx_pollwake+0x10/0x10 [ 322.370784][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 322.376016][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 322.381230][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 322.386477][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 322.391872][ C0] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 322.397970][ C0] __se_sys_ppoll+0x2a0/0x330 [ 322.402690][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 322.407923][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 322.412712][ C0] do_syscall_64+0xf3/0x230 [ 322.417269][ C0] ? clear_bhb_loop+0x35/0x90 [ 322.421970][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.428063][ C0] RIP: 0033:0x7fd911327ad5 [ 322.432494][ C0] RSP: 002b:00007fffa1303eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 322.440968][ C0] RAX: ffffffffffffffda RBX: 000055e48a488e20 RCX: 00007fd911327ad5 [ 322.448986][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e48a49d220 [ 322.457091][ C0] RBP: 00007fffa1304200 R08: 0000000000000008 R09: 0000000000000000 [ 322.465268][ C0] R10: 00007fffa1304200 R11: 0000000000000246 R12: 0000000000000000 [ 322.473306][ C0] R13: 000055e45953d610 R14: 0000000000000000 R15: 0000000000000000 [ 322.481351][ C0] [ 322.484372][ C0] task:dhcpcd state:S stack:25624 pid:5059 tgid:5059 ppid:4900 flags:0x00000002 [ 322.494556][ C0] Call Trace: [ 322.497948][ C0] [ 322.500892][ C0] __schedule+0x1800/0x4a60 [ 322.505431][ C0] ? __pfx___schedule+0x10/0x10 [ 322.510318][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.515398][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 322.521532][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 322.527463][ C0] ? schedule+0x90/0x320 [ 322.531764][ C0] schedule+0x14b/0x320 [ 322.535973][ C0] schedule_hrtimeout_range_clock+0x36e/0x480 [ 322.542171][ C0] ? add_wait_queue+0xc5/0x180 [ 322.546948][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 322.553664][ C0] ? sock_poll+0x350/0x410 [ 322.558306][ C0] ? __might_fault+0xc6/0x120 [ 322.563032][ C0] ? do_sys_poll+0xd83/0x1300 [ 322.567734][ C0] do_sys_poll+0xe1d/0x1300 [ 322.572300][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 322.577322][ C0] ? __pfx_pollwake+0x10/0x10 [ 322.582022][ C0] ? __pfx_pollwake+0x10/0x10 [ 322.586770][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 322.592020][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 322.597304][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 322.602597][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 322.608026][ C0] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 322.614143][ C0] __se_sys_ppoll+0x2a0/0x330 [ 322.618885][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 322.624121][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 322.628926][ C0] do_syscall_64+0xf3/0x230 [ 322.633491][ C0] ? clear_bhb_loop+0x35/0x90 [ 322.638269][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.644298][ C0] RIP: 0033:0x7fd911327ad5 [ 322.648722][ C0] RSP: 002b:00007fffa1303eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 322.657146][ C0] RAX: ffffffffffffffda RBX: 000055e48a488e20 RCX: 00007fd911327ad5 [ 322.665215][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e48a49d220 [ 322.673217][ C0] RBP: 00007fffa1304200 R08: 0000000000000008 R09: 0000000000000000 [ 322.681237][ C0] R10: 00007fffa1304200 R11: 0000000000000246 R12: 0000000000000000 [ 322.689243][ C0] R13: 000055e45953d610 R14: 0000000000000000 R15: 0000000000000000 [ 322.697273][ C0] [ 322.700306][ C0] task:sshd state:S stack:23680 pid:5227 tgid:5227 ppid:4988 flags:0x00000002 [ 322.710584][ C0] Call Trace: [ 322.713891][ C0] [ 322.716936][ C0] __schedule+0x1800/0x4a60 [ 322.721655][ C0] ? __pfx___schedule+0x10/0x10 [ 322.726865][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.732729][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 322.738788][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 322.744813][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 322.751366][ C0] ? schedule+0x90/0x320 [ 322.755740][ C0] schedule+0x14b/0x320 [ 322.759957][ C0] schedule_hrtimeout_range_clock+0x2a9/0x480 [ 322.766254][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 322.773167][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 322.779143][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 322.784489][ C0] ? __pfx___pollwait+0x10/0x10 [ 322.789488][ C0] ? pipe_poll+0x2e8/0x4b0 [ 322.793979][ C0] ? do_sys_poll+0xd83/0x1300 [ 322.798776][ C0] do_sys_poll+0xe1d/0x1300 [ 322.803365][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 322.808334][ C0] ? __pfx_pollwake+0x10/0x10 [ 322.813224][ C0] ? __pfx_pollwake+0x10/0x10 [ 322.818058][ C0] ? __pfx_pollwake+0x10/0x10 [ 322.822789][ C0] ? __pfx_pollwake+0x10/0x10 [ 322.827571][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 322.833252][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 322.838519][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 322.843802][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 322.849635][ C0] ? __might_fault+0xc6/0x120 [ 322.854372][ C0] __se_sys_ppoll+0x2a0/0x330 [ 322.859127][ C0] ? __pfx___se_sys_ppoll+0x10/0x10 [ 322.864389][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 322.871043][ C0] ? do_syscall_64+0x100/0x230 [ 322.875858][ C0] ? __x64_sys_ppoll+0x20/0xc0 [ 322.880652][ C0] do_syscall_64+0xf3/0x230 [ 322.885166][ C0] ? clear_bhb_loop+0x35/0x90 [ 322.889903][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.895833][ C0] RIP: 0033:0x7fb2a5adbad5 [ 322.900437][ C0] RSP: 002b:00007ffc1e159b00 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 322.908957][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007fb2a5adbad5 [ 322.916952][ C0] RDX: 00007ffc1e159b20 RSI: 0000000000000004 RDI: 000055c61f4faab0 [ 322.924940][ C0] RBP: 000055c61f4f9570 R08: 0000000000000008 R09: 0000000000000000 [ 322.932935][ C0] R10: 00007ffc1e159c08 R11: 0000000000000246 R12: 000055c5fef17aa4 [ 322.940950][ C0] R13: 0000000000000001 R14: 000055c5fef183e8 R15: 00007ffc1e159b88 [ 322.949051][ C0] [ 322.952098][ C0] task:syz-execprog state:S stack:23680 pid:5229 tgid:5229 ppid:5227 flags:0x00000000 [ 322.962329][ C0] Call Trace: [ 322.965612][ C0] [ 322.968562][ C0] __schedule+0x1800/0x4a60 [ 322.973131][ C0] ? __pfx___schedule+0x10/0x10 [ 322.978140][ C0] ? __pfx_lock_release+0x10/0x10 [ 322.983213][ C0] ? futex_wait_queue+0x27/0x1d0 [ 322.988179][ C0] ? schedule+0x90/0x320 [ 322.992459][ C0] schedule+0x14b/0x320 [ 322.996672][ C0] ? futex_wait_queue+0x27/0x1d0 [ 323.001653][ C0] futex_wait_queue+0x14e/0x1d0 [ 323.006648][ C0] __futex_wait+0x17f/0x320 [ 323.011296][ C0] ? __pfx___futex_wait+0x10/0x10 [ 323.016627][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 323.022084][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 323.027320][ C0] ? wake_up_q+0xdc/0x120 [ 323.032307][ C0] futex_wait+0x101/0x360 [ 323.036784][ C0] ? __pfx_futex_wait+0x10/0x10 [ 323.041668][ C0] ? __pfx___might_resched+0x10/0x10 [ 323.047090][ C0] do_futex+0x33b/0x560 [ 323.051317][ C0] ? __pfx_do_futex+0x10/0x10 [ 323.056140][ C0] ? __might_fault+0xc6/0x120 [ 323.060969][ C0] __se_sys_futex+0x3f9/0x480 [ 323.065702][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 323.070964][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 323.077473][ C0] ? do_syscall_64+0x100/0x230 [ 323.082285][ C0] ? __x64_sys_futex+0x21/0xf0 [ 323.087268][ C0] do_syscall_64+0xf3/0x230 [ 323.091890][ C0] ? clear_bhb_loop+0x35/0x90 [ 323.096641][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.102580][ C0] RIP: 0033:0x475f63 [ 323.106575][ C0] RSP: 002b:00007ffc5df30758 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 323.115364][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000475f63 [ 323.123653][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000399ef80 [ 323.131662][ C0] RBP: 00007ffc5df307a0 R08: 0000000000000000 R09: 0000000000000000 [ 323.139775][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004480a0 [ 323.147870][ C0] R13: 000000c00007af94 R14: 000000000399b320 R15: 000003ffffffffff [ 323.155999][ C0] [ 323.159060][ C0] task:syz-execprog state:S stack:26576 pid:5230 tgid:5229 ppid:5227 flags:0x00000000 [ 323.169466][ C0] Call Trace: [ 323.172794][ C0] [ 323.175806][ C0] __schedule+0x1800/0x4a60 [ 323.180379][ C0] ? __pfx___schedule+0x10/0x10 [ 323.185248][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.190301][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 323.196240][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 323.202172][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 323.208520][ C0] ? schedule+0x90/0x320 [ 323.212794][ C0] schedule+0x14b/0x320 [ 323.216992][ C0] ? futex_wait_queue+0x27/0x1d0 [ 323.221960][ C0] futex_wait_queue+0x14e/0x1d0 [ 323.226832][ C0] __futex_wait+0x17f/0x320 [ 323.231460][ C0] ? __pfx___futex_wait+0x10/0x10 [ 323.236531][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 323.241945][ C0] ? ktime_add_safe+0x38/0x70 [ 323.246634][ C0] futex_wait+0x101/0x360 [ 323.251073][ C0] ? __pfx_futex_wait+0x10/0x10 [ 323.256034][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 323.261466][ C0] ? seqcount_lockdep_reader_access+0x1d7/0x220 [ 323.267822][ C0] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 323.274483][ C0] ? ktime_get+0x3c/0xb0 [ 323.278898][ C0] do_futex+0x33b/0x560 [ 323.283094][ C0] ? __pfx_do_futex+0x10/0x10 [ 323.287836][ C0] __se_sys_futex+0x3f9/0x480 [ 323.292569][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 323.297827][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 323.304261][ C0] ? do_syscall_64+0x100/0x230 [ 323.309136][ C0] ? __x64_sys_futex+0x21/0xf0 [ 323.314024][ C0] do_syscall_64+0xf3/0x230 [ 323.319346][ C0] ? clear_bhb_loop+0x35/0x90 [ 323.324140][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.330074][ C0] RIP: 0033:0x475f63 [ 323.334025][ C0] RSP: 002b:000000c000061e80 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca [ 323.342530][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000475f63 [ 323.351959][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000039a1c20 [ 323.360066][ C0] RBP: 000000c000061ec8 R08: 0000000000000000 R09: 0000000000000000 [ 323.368616][ C0] R10: 000000c000061eb8 R11: 0000000000000206 R12: 000000c000061eb8 [ 323.376732][ C0] R13: 000000c00007e008 R14: 000000c000006540 R15: 0fffffffffffffff [ 323.384766][ C0] [ 323.387966][ C0] task:syz-execprog state:S stack:26384 pid:5231 tgid:5229 ppid:5227 flags:0x00000000 [ 323.398411][ C0] Call Trace: [ 323.401715][ C0] [ 323.404680][ C0] __schedule+0x1800/0x4a60 [ 323.409315][ C0] ? __pfx___schedule+0x10/0x10 [ 323.414215][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.419462][ C0] ? futex_wait_queue+0x27/0x1d0 [ 323.424450][ C0] ? schedule+0x90/0x320 [ 323.428843][ C0] schedule+0x14b/0x320 [ 323.433055][ C0] ? futex_wait_queue+0x27/0x1d0 [ 323.438045][ C0] futex_wait_queue+0x14e/0x1d0 [ 323.443104][ C0] __futex_wait+0x17f/0x320 [ 323.447729][ C0] ? __pfx___futex_wait+0x10/0x10 [ 323.452792][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 323.458138][ C0] futex_wait+0x101/0x360 [ 323.462497][ C0] ? __pfx_futex_wait+0x10/0x10 [ 323.467367][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 323.473392][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 323.478631][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 323.483865][ C0] do_futex+0x33b/0x560 [ 323.488064][ C0] ? __pfx_do_futex+0x10/0x10 [ 323.492765][ C0] ? __might_fault+0xc6/0x120 [ 323.497484][ C0] __se_sys_futex+0x3f9/0x480 [ 323.502206][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 323.507435][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 323.513794][ C0] ? do_syscall_64+0x100/0x230 [ 323.518701][ C0] ? __x64_sys_futex+0x21/0xf0 [ 323.523499][ C0] do_syscall_64+0xf3/0x230 [ 323.528145][ C0] ? clear_bhb_loop+0x35/0x90 [ 323.532867][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.538968][ C0] RIP: 0033:0x475f63 [ 323.542872][ C0] RSP: 002b:000000c00007b6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 323.551665][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000475f63 [ 323.559765][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000003a150a0 [ 323.567849][ C0] RBP: 000000c00007b728 R08: 0000000000000000 R09: 0000000000000000 [ 323.575834][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000472200 [ 323.583815][ C0] R13: 000000c0008b5808 R14: 000000c002372c40 R15: 0000000000000003 [ 323.591829][ C0] [ 323.594876][ C0] task:syz-execprog state:S stack:23776 pid:5232 tgid:5229 ppid:5227 flags:0x00000000 [ 323.605172][ C0] Call Trace: [ 323.608455][ C0] [ 323.611417][ C0] __schedule+0x1800/0x4a60 [ 323.616017][ C0] ? __pfx___schedule+0x10/0x10 [ 323.621002][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.626133][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 323.632057][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 323.638174][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 323.644524][ C0] ? schedule+0x90/0x320 [ 323.648776][ C0] schedule+0x14b/0x320 [ 323.652960][ C0] schedule_hrtimeout_range_clock+0x2a9/0x480 [ 323.659087][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 323.665817][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 323.671834][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 323.677074][ C0] ? __pfx__raw_write_lock_irq+0x10/0x10 [ 323.682715][ C0] ? _raw_write_unlock_irq+0x23/0x50 [ 323.688032][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 323.693267][ C0] do_epoll_wait+0x1d79/0x2040 [ 323.698063][ C0] ? do_epoll_wait+0x173d/0x2040 [ 323.703028][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 323.708249][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 323.713378][ C0] ? read_tsc+0x9/0x20 [ 323.717475][ C0] ? timekeeping_get_ns+0x2c0/0x420 [ 323.722709][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 323.729068][ C0] ? timespec64_add_safe+0x1be/0x220 [ 323.734385][ C0] ? __pfx_timespec64_add_safe+0x10/0x10 [ 323.740070][ C0] do_epoll_pwait+0x56/0x1e0 [ 323.744674][ C0] __x64_sys_epoll_pwait+0x2b8/0x310 [ 323.750006][ C0] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 323.755852][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 323.762210][ C0] ? do_syscall_64+0x100/0x230 [ 323.767005][ C0] ? do_syscall_64+0xb6/0x230 [ 323.771709][ C0] do_syscall_64+0xf3/0x230 [ 323.776261][ C0] ? clear_bhb_loop+0x35/0x90 [ 323.780976][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.786897][ C0] RIP: 0033:0x40708e [ 323.790807][ C0] RSP: 002b:000000c0000936d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 323.799249][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040708e [ 323.807234][ C0] RDX: 0000000000000080 RSI: 000000c000093774 RDI: 0000000000000004 [ 323.815228][ C0] RBP: 000000c000093718 R08: 0000000000000000 R09: 0000000000000000 [ 323.823248][ C0] R10: 00000000000003e7 R11: 0000000000000246 R12: 000000c0000937a8 [ 323.831340][ C0] R13: 0000000000000010 R14: 000000c000006c40 R15: 000000c000838278 [ 323.841369][ C0] [ 323.844397][ C0] task:syz-execprog state:S stack:25728 pid:5233 tgid:5229 ppid:5227 flags:0x00000000 [ 323.854660][ C0] Call Trace: [ 323.858120][ C0] [ 323.861170][ C0] __schedule+0x1800/0x4a60 [ 323.865748][ C0] ? __pfx___schedule+0x10/0x10 [ 323.870675][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.875749][ C0] ? _raw_read_unlock+0x28/0x50 [ 323.880679][ C0] ? __do_wait+0x6fa/0x850 [ 323.885627][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 323.891578][ C0] ? __pfx___do_wait+0x10/0x10 [ 323.896382][ C0] ? schedule+0x90/0x320 [ 323.900677][ C0] schedule+0x14b/0x320 [ 323.904929][ C0] do_wait+0x2a5/0x560 [ 323.909018][ C0] ? do_wait+0x185/0x560 [ 323.913288][ C0] __se_sys_waitid+0x146/0x4a0 [ 323.918091][ C0] ? __pfx___se_sys_waitid+0x10/0x10 [ 323.923388][ C0] ? do_futex+0x33b/0x560 [ 323.927729][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 323.933408][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 323.939526][ C0] ? do_syscall_64+0x100/0x230 [ 323.944356][ C0] ? __x64_sys_waitid+0x20/0xc0 [ 323.949304][ C0] do_syscall_64+0xf3/0x230 [ 323.953859][ C0] ? clear_bhb_loop+0x35/0x90 [ 323.959272][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.965213][ C0] RIP: 0033:0x40708e [ 323.969168][ C0] RSP: 002b:000000c000078d60 EFLAGS: 00000212 ORIG_RAX: 00000000000000f7 [ 323.977994][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040708e [ 323.985986][ C0] RDX: 000000c000078e48 RSI: 0000000000001472 RDI: 0000000000000001 [ 323.994070][ C0] RBP: 000000c000078da0 R08: 0000000000000000 R09: 0000000000000000 [ 324.002074][ C0] R10: 0000000001000004 R11: 0000000000000212 R12: 000000c000078e90 [ 324.010066][ C0] R13: 0000000000000000 R14: 000000c002372380 R15: 0000000000000001 [ 324.018079][ C0] [ 324.021193][ C0] task:syz-execprog state:S stack:28720 pid:5235 tgid:5229 ppid:5227 flags:0x00000000 [ 324.031386][ C0] Call Trace: [ 324.034682][ C0] [ 324.037619][ C0] __schedule+0x1800/0x4a60 [ 324.042182][ C0] ? __pfx___schedule+0x10/0x10 [ 324.047085][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.052171][ C0] ? futex_wait_queue+0x27/0x1d0 [ 324.057238][ C0] ? schedule+0x90/0x320 [ 324.061500][ C0] schedule+0x14b/0x320 [ 324.065672][ C0] ? futex_wait_queue+0x27/0x1d0 [ 324.070642][ C0] futex_wait_queue+0x14e/0x1d0 [ 324.075545][ C0] __futex_wait+0x17f/0x320 [ 324.080084][ C0] ? __pfx___futex_wait+0x10/0x10 [ 324.085162][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 324.090494][ C0] futex_wait+0x101/0x360 [ 324.094861][ C0] ? __pfx_futex_wait+0x10/0x10 [ 324.099800][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 324.105040][ C0] do_futex+0x33b/0x560 [ 324.109210][ C0] ? __pfx_do_futex+0x10/0x10 [ 324.113924][ C0] __se_sys_futex+0x3f9/0x480 [ 324.118644][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 324.123876][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 324.130237][ C0] ? do_syscall_64+0x100/0x230 [ 324.135234][ C0] ? __x64_sys_futex+0x21/0xf0 [ 324.140028][ C0] do_syscall_64+0xf3/0x230 [ 324.144578][ C0] ? clear_bhb_loop+0x35/0x90 [ 324.149285][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.155276][ C0] RIP: 0033:0x475f63 [ 324.159168][ C0] RSP: 002b:000000c000025ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 324.167593][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000475f63 [ 324.175592][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000003a14f18 [ 324.183691][ C0] RBP: 000000c000025f38 R08: 0000000000000000 R09: 0000000000000000 [ 324.191686][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000472200 [ 324.199713][ C0] R13: 000000c0005a9808 R14: 000000c002372a80 R15: 01ffffffffffffff [ 324.207844][ C0] [ 324.210886][ C0] task:syz-execprog state:S stack:25088 pid:5236 tgid:5229 ppid:5227 flags:0x00000000 [ 324.221276][ C0] Call Trace: [ 324.224658][ C0] [ 324.227600][ C0] __schedule+0x1800/0x4a60 [ 324.232250][ C0] ? __pfx___schedule+0x10/0x10 [ 324.237337][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.242442][ C0] ? futex_wait_queue+0x27/0x1d0 [ 324.247438][ C0] ? schedule+0x90/0x320 [ 324.251726][ C0] schedule+0x14b/0x320 [ 324.255947][ C0] ? futex_wait_queue+0x27/0x1d0 [ 324.260957][ C0] futex_wait_queue+0x14e/0x1d0 [ 324.265919][ C0] __futex_wait+0x17f/0x320 [ 324.270472][ C0] ? __pfx___futex_wait+0x10/0x10 [ 324.275830][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 324.281204][ C0] futex_wait+0x101/0x360 [ 324.285664][ C0] ? __pfx_futex_wait+0x10/0x10 [ 324.290579][ C0] ? vfs_write+0x7cb/0xc90 [ 324.295041][ C0] ? __pfx_pipe_write+0x10/0x10 [ 324.299947][ C0] do_futex+0x33b/0x560 [ 324.304161][ C0] ? __pfx_do_futex+0x10/0x10 [ 324.308865][ C0] __se_sys_futex+0x3f9/0x480 [ 324.313575][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 324.318814][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 324.325271][ C0] ? do_syscall_64+0x100/0x230 [ 324.330066][ C0] ? __x64_sys_futex+0x21/0xf0 [ 324.334864][ C0] do_syscall_64+0xf3/0x230 [ 324.339484][ C0] ? clear_bhb_loop+0x35/0x90 [ 324.344219][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.350139][ C0] RIP: 0033:0x475f63 [ 324.354063][ C0] RSP: 002b:000000c002787cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 324.362621][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000475f63 [ 324.370632][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0008b5948 [ 324.378743][ C0] RBP: 000000c002787d40 R08: 0000000000000000 R09: 0000000000000000 [ 324.386752][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c002787d50 [ 324.394746][ C0] R13: 0000000000000010 R14: 000000c002372fc0 R15: 000000c000838278 [ 324.402751][ C0] [ 324.405788][ C0] task:syz-execprog state:S stack:24816 pid:5237 tgid:5229 ppid:5227 flags:0x00000000 [ 324.416005][ C0] Call Trace: [ 324.419293][ C0] [ 324.422233][ C0] __schedule+0x1800/0x4a60 [ 324.426788][ C0] ? __pfx___schedule+0x10/0x10 [ 324.431687][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.436764][ C0] ? futex_wait_queue+0x27/0x1d0 [ 324.441730][ C0] ? schedule+0x90/0x320 [ 324.446006][ C0] schedule+0x14b/0x320 [ 324.450209][ C0] ? futex_wait_queue+0x27/0x1d0 [ 324.455186][ C0] futex_wait_queue+0x14e/0x1d0 [ 324.460080][ C0] __futex_wait+0x17f/0x320 [ 324.464652][ C0] ? __pfx___futex_wait+0x10/0x10 [ 324.469937][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 324.475289][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 324.480525][ C0] ? wake_up_q+0xdc/0x120 [ 324.484891][ C0] futex_wait+0x101/0x360 [ 324.489234][ C0] ? __pfx_futex_wait+0x10/0x10 [ 324.494127][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 324.499280][ C0] do_futex+0x33b/0x560 [ 324.503480][ C0] ? __pfx_do_futex+0x10/0x10 [ 324.508272][ C0] __se_sys_futex+0x3f9/0x480 [ 324.512982][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 324.518256][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 324.524620][ C0] ? do_syscall_64+0x100/0x230 [ 324.529421][ C0] ? __x64_sys_futex+0x21/0xf0 [ 324.534230][ C0] do_syscall_64+0xf3/0x230 [ 324.538784][ C0] ? clear_bhb_loop+0x35/0x90 [ 324.543492][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.549493][ C0] RIP: 0033:0x475f63 [ 324.553530][ C0] RSP: 002b:000000c002783cf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 324.562176][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000475f63 [ 324.570179][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c002832148 [ 324.578194][ C0] RBP: 000000c002783d40 R08: 0000000000000000 R09: 0000000000000000 [ 324.586365][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066008 [ 324.594361][ C0] R13: 0000000000000001 R14: 000000c00283c000 R15: 0000000000000001 [ 324.602395][ C0] [ 324.605435][ C0] task:syz-executor state:S stack:20592 pid:5234 tgid:5234 ppid:5229 flags:0x00000002 [ 324.615694][ C0] Call Trace: [ 324.618977][ C0] [ 324.621949][ C0] __schedule+0x1800/0x4a60 [ 324.626509][ C0] ? __pfx___schedule+0x10/0x10 [ 324.631501][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.636623][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 324.642549][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 324.648615][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 324.654980][ C0] ? schedule+0x90/0x320 [ 324.659360][ C0] schedule+0x14b/0x320 [ 324.663632][ C0] schedule_hrtimeout_range_clock+0x2a9/0x480 [ 324.669809][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 324.677482][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 324.682731][ C0] ? pipe_poll+0x2e8/0x4b0 [ 324.687192][ C0] do_select+0x16bb/0x1900 [ 324.691816][ C0] ? do_select+0x127/0x1900 [ 324.696427][ C0] ? __pfx_do_select+0x10/0x10 [ 324.701330][ C0] ? tcp_recv_timestamp+0x605/0x720 [ 324.706776][ C0] ? __pfx_validate_chain+0x10/0x10 [ 324.712041][ C0] ? __pfx_pollwake+0x10/0x10 [ 324.716882][ C0] ? __pfx_pollwake+0x10/0x10 [ 324.721815][ C0] ? __pfx_pollwake+0x10/0x10 [ 324.726521][ C0] ? __pfx_pollwake+0x10/0x10 [ 324.731244][ C0] ? __pfx_pollwake+0x10/0x10 [ 324.735988][ C0] ? __pfx_pollwake+0x10/0x10 [ 324.740728][ C0] ? __pfx_pollwake+0x10/0x10 [ 324.745455][ C0] ? __pfx_pollwake+0x10/0x10 [ 324.750171][ C0] ? __pfx_pollwake+0x10/0x10 [ 324.754896][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.759965][ C0] ? __might_fault+0xc6/0x120 [ 324.764685][ C0] core_sys_select+0x6f4/0x910 [ 324.769517][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 324.774836][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 324.780099][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 324.785539][ C0] __se_sys_pselect6+0x319/0x3f0 [ 324.790620][ C0] ? __pfx___se_sys_pselect6+0x10/0x10 [ 324.796134][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 324.802570][ C0] ? do_syscall_64+0x100/0x230 [ 324.807391][ C0] ? __x64_sys_pselect6+0x21/0xf0 [ 324.812462][ C0] do_syscall_64+0xf3/0x230 [ 324.817051][ C0] ? clear_bhb_loop+0x35/0x90 [ 324.821768][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.827761][ C0] RIP: 0033:0x7fa920179c7c [ 324.832207][ C0] RSP: 002b:00007ffc596be520 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 324.840671][ C0] RAX: ffffffffffffffda RBX: 00007ffc596be650 RCX: 00007fa920179c7c [ 324.848689][ C0] RDX: 0000000000000000 RSI: 00007ffc596be650 RDI: 0000000000000025 [ 324.856748][ C0] RBP: 00007ffc596bea80 R08: 00007ffc596be550 R09: 00007ffc596be560 [ 324.864996][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc596be8d0 [ 324.873167][ C0] R13: 0000000000000000 R14: 585858582e7a7973 R15: 00007ffc596be6e0 [ 324.881194][ C0] [ 324.884241][ C0] task:kworker/0:3 state:I stack:23632 pid:5242 tgid:5242 ppid:2 flags:0x00004000 [ 324.894872][ C0] Workqueue: 0x0 (events_power_efficient) [ 324.900749][ C0] Call Trace: [ 324.904053][ C0] [ 324.907097][ C0] __schedule+0x1800/0x4a60 [ 324.911682][ C0] ? __pfx___schedule+0x10/0x10 [ 324.916590][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.921730][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 324.927758][ C0] ? schedule+0x90/0x320 [ 324.932072][ C0] ? wq_worker_sleeping+0x66/0x240 [ 324.937264][ C0] ? schedule+0x90/0x320 [ 324.941798][ C0] schedule+0x14b/0x320 [ 324.946005][ C0] worker_thread+0xa2c/0xd10 [ 324.950686][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 324.956650][ C0] ? __kthread_parkme+0x169/0x1d0 [ 324.961717][ C0] ? __pfx_worker_thread+0x10/0x10 [ 324.966952][ C0] kthread+0x2f0/0x390 [ 324.971052][ C0] ? __pfx_worker_thread+0x10/0x10 [ 324.976202][ C0] ? __pfx_kthread+0x10/0x10 [ 324.980827][ C0] ret_from_fork+0x4b/0x80 [ 324.985388][ C0] ? __pfx_kthread+0x10/0x10 [ 324.989998][ C0] ret_from_fork_asm+0x1a/0x30 [ 324.994843][ C0] [ 324.997894][ C0] task:kworker/u9:2 state:I stack:23760 pid:5253 tgid:5253 ppid:2 flags:0x00004000 [ 325.008111][ C0] Workqueue: 0x0 (krxrpcd) [ 325.012751][ C0] Call Trace: [ 325.016065][ C0] [ 325.019039][ C0] __schedule+0x1800/0x4a60 [ 325.023600][ C0] ? __pfx___schedule+0x10/0x10 [ 325.028565][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.033637][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 325.039686][ C0] ? schedule+0x90/0x320 [ 325.043999][ C0] ? wq_worker_sleeping+0x66/0x240 [ 325.049301][ C0] ? schedule+0x90/0x320 [ 325.053593][ C0] schedule+0x14b/0x320 [ 325.057790][ C0] worker_thread+0xa2c/0xd10 [ 325.062578][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 325.068506][ C0] ? __kthread_parkme+0x169/0x1d0 [ 325.073651][ C0] ? __pfx_worker_thread+0x10/0x10 [ 325.078858][ C0] kthread+0x2f0/0x390 [ 325.083056][ C0] ? __pfx_worker_thread+0x10/0x10 [ 325.088228][ C0] ? __pfx_kthread+0x10/0x10 [ 325.092863][ C0] ret_from_fork+0x4b/0x80 [ 325.097332][ C0] ? __pfx_kthread+0x10/0x10 [ 325.101962][ C0] ret_from_fork_asm+0x1a/0x30 [ 325.106792][ C0] [ 325.109843][ C0] task:kworker/0:4 state:D stack:19992 pid:5316 tgid:5316 ppid:2 flags:0x00004000 [ 325.120160][ C0] Workqueue: usb_hub_wq hub_event [ 325.125363][ C0] Call Trace: [ 325.128647][ C0] [ 325.131613][ C0] __schedule+0x1800/0x4a60 [ 325.136195][ C0] ? __pfx___schedule+0x10/0x10 [ 325.141481][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 325.147520][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.152625][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 325.157969][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 325.163548][ C0] ? schedule+0x90/0x320 [ 325.167929][ C0] schedule+0x14b/0x320 [ 325.172500][ C0] schedule_timeout+0x1be/0x310 [ 325.177403][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 325.182821][ C0] ? __pfx_process_timeout+0x10/0x10 [ 325.188395][ C0] ? __pfx_usb_control_msg+0x10/0x10 [ 325.193724][ C0] ? msleep+0x40/0xe0 [ 325.197880][ C0] msleep+0xa2/0xe0 [ 325.201748][ C0] hub_port_reset+0x78e/0x1b30 [ 325.206946][ C0] ? __pfx_hub_port_reset+0x10/0x10 [ 325.212196][ C0] ? usb_submit_urb+0x400/0x1930 [ 325.217265][ C0] ? __kasan_kmalloc+0x98/0xb0 [ 325.222175][ C0] ? hub_port_init+0x178/0x2670 [ 325.227159][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 325.232752][ C0] hub_port_init+0xf5b/0x2670 [ 325.237518][ C0] hub_event+0x2962/0x5150 [ 325.242042][ C0] ? __pfx_hub_event+0x10/0x10 [ 325.247321][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 325.252423][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 325.258475][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 325.264944][ C0] ? process_scheduled_works+0x945/0x1830 [ 325.270706][ C0] process_scheduled_works+0xa2c/0x1830 [ 325.276316][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 325.282414][ C0] ? assign_work+0x364/0x3d0 [ 325.287076][ C0] worker_thread+0x86d/0xd10 [ 325.291941][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 325.297890][ C0] ? __kthread_parkme+0x169/0x1d0 [ 325.303113][ C0] ? __pfx_worker_thread+0x10/0x10 [ 325.308259][ C0] kthread+0x2f0/0x390 [ 325.312446][ C0] ? __pfx_worker_thread+0x10/0x10 [ 325.317597][ C0] ? __pfx_kthread+0x10/0x10 [ 325.322239][ C0] ret_from_fork+0x4b/0x80 [ 325.326673][ C0] ? __pfx_kthread+0x10/0x10 [ 325.331288][ C0] ret_from_fork_asm+0x1a/0x30 [ 325.336103][ C0] [ 325.339124][ C0] task:kworker/0:5 state:I stack:24528 pid:5320 tgid:5320 ppid:2 flags:0x00004000 [ 325.349697][ C0] Workqueue: 0x0 (events) [ 325.354226][ C0] Call Trace: [ 325.357553][ C0] [ 325.360532][ C0] __schedule+0x1800/0x4a60 [ 325.365311][ C0] ? __pfx___schedule+0x10/0x10 [ 325.370256][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.376321][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 325.382350][ C0] ? schedule+0x90/0x320 [ 325.386717][ C0] ? wq_worker_sleeping+0x66/0x240 [ 325.391979][ C0] ? schedule+0x90/0x320 [ 325.396281][ C0] schedule+0x14b/0x320 [ 325.400490][ C0] worker_thread+0xa2c/0xd10 [ 325.405166][ C0] ? __kthread_parkme+0x169/0x1d0 [ 325.410240][ C0] ? __pfx_worker_thread+0x10/0x10 [ 325.415656][ C0] kthread+0x2f0/0x390 [ 325.419763][ C0] ? __pfx_worker_thread+0x10/0x10 [ 325.425527][ C0] ? __pfx_kthread+0x10/0x10 [ 325.430162][ C0] ret_from_fork+0x4b/0x80 [ 325.434644][ C0] ? __pfx_kthread+0x10/0x10 [ 325.439302][ C0] ret_from_fork_asm+0x1a/0x30 [ 325.444119][ C0] [ 325.447148][ C0] task:kworker/u9:3 state:I stack:25880 pid:5327 tgid:5327 ppid:2 flags:0x00004000 [ 325.458203][ C0] Workqueue: 0x0 (hci1) [ 325.462478][ C0] Call Trace: [ 325.466196][ C0] [ 325.469148][ C0] __schedule+0x1800/0x4a60 [ 325.473907][ C0] ? __pfx___schedule+0x10/0x10 [ 325.478801][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.483891][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 325.489996][ C0] ? schedule+0x90/0x320 [ 325.494289][ C0] ? wq_worker_sleeping+0x66/0x240 [ 325.499441][ C0] ? schedule+0x90/0x320 [ 325.503821][ C0] schedule+0x14b/0x320 [ 325.508029][ C0] worker_thread+0xa2c/0xd10 [ 325.512672][ C0] ? __kthread_parkme+0x169/0x1d0 [ 325.517758][ C0] ? __pfx_worker_thread+0x10/0x10 [ 325.522899][ C0] kthread+0x2f0/0x390 [ 325.527036][ C0] ? __pfx_worker_thread+0x10/0x10 [ 325.532191][ C0] ? __pfx_kthread+0x10/0x10 [ 325.536950][ C0] ret_from_fork+0x4b/0x80 [ 325.541511][ C0] ? __pfx_kthread+0x10/0x10 [ 325.546143][ C0] ret_from_fork_asm+0x1a/0x30 [ 325.551057][ C0] [ 325.554118][ C0] task:kworker/u9:4 state:I stack:24376 pid:5330 tgid:5330 ppid:2 flags:0x00004000 [ 325.564454][ C0] Workqueue: 0x0 (hci0) [ 325.568731][ C0] Call Trace: [ 325.572033][ C0] [ 325.574993][ C0] __schedule+0x1800/0x4a60 [ 325.579550][ C0] ? __pfx___schedule+0x10/0x10 [ 325.584448][ C0] ? __pfx_lock_release+0x10/0x10