/0x30 [ 434.411060][ C0] [ 434.414065][ C0] task:kworker/R-bond0 state:I stack:30064 pid:1022 tgid:1022 ppid:2 flags:0x00004000 [ 434.424217][ C0] Call Trace: [ 434.427481][ C0] [ 434.430399][ C0] __schedule+0xf15/0x5d00 [ 434.434810][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 434.439998][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 434.445188][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.450205][ C0] ? __pfx___schedule+0x10/0x10 [ 434.455051][ C0] ? schedule+0x298/0x350 [ 434.459376][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.464392][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 434.469751][ C0] schedule+0xe7/0x350 [ 434.473812][ C0] rescuer_thread+0x8af/0xd40 [ 434.478476][ C0] ? __kthread_parkme+0xb7/0x220 [ 434.483406][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 434.488588][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 434.493771][ C0] ? __kthread_parkme+0x148/0x220 [ 434.498785][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 434.503967][ C0] kthread+0x2c1/0x3a0 [ 434.508037][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 434.513226][ C0] ? __pfx_kthread+0x10/0x10 [ 434.517804][ C0] ret_from_fork+0x45/0x80 [ 434.522215][ C0] ? __pfx_kthread+0x10/0x10 [ 434.526792][ C0] ret_from_fork_asm+0x1a/0x30 [ 434.531557][ C0] [ 434.534563][ C0] task:kworker/1:1H state:I stack:27808 pid:1057 tgid:1057 ppid:2 flags:0x00004000 [ 434.544712][ C0] Workqueue: 0x0 (kblockd) [ 434.549208][ C0] Call Trace: [ 434.552471][ C0] [ 434.555389][ C0] __schedule+0xf15/0x5d00 [ 434.559804][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 434.564997][ C0] ? __pfx___schedule+0x10/0x10 [ 434.569841][ C0] ? schedule+0x298/0x350 [ 434.574164][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.579186][ C0] schedule+0xe7/0x350 [ 434.583249][ C0] ? worker_thread+0x271/0xf70 [ 434.587998][ C0] worker_thread+0x2de/0xf70 [ 434.592574][ C0] ? __kthread_parkme+0x148/0x220 [ 434.597587][ C0] ? __pfx_worker_thread+0x10/0x10 [ 434.602683][ C0] kthread+0x2c1/0x3a0 [ 434.606742][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 434.611933][ C0] ? __pfx_kthread+0x10/0x10 [ 434.616511][ C0] ret_from_fork+0x45/0x80 [ 434.620918][ C0] ? __pfx_kthread+0x10/0x10 [ 434.625499][ C0] ret_from_fork_asm+0x1a/0x30 [ 434.630257][ C0] [ 434.633277][ C0] task:kworker/R-mlx4 state:I stack:30352 pid:1127 tgid:1127 ppid:2 flags:0x00004000 [ 434.643425][ C0] Call Trace: [ 434.646689][ C0] [ 434.649606][ C0] __schedule+0xf15/0x5d00 [ 434.654017][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 434.659223][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 434.664412][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.669444][ C0] ? __pfx___schedule+0x10/0x10 [ 434.674286][ C0] ? schedule+0x298/0x350 [ 434.678607][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.683622][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 434.688983][ C0] schedule+0xe7/0x350 [ 434.693043][ C0] rescuer_thread+0x8af/0xd40 [ 434.697709][ C0] ? __kthread_parkme+0xb7/0x220 [ 434.702642][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 434.707842][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 434.713030][ C0] ? __kthread_parkme+0x148/0x220 [ 434.718048][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 434.723235][ C0] kthread+0x2c1/0x3a0 [ 434.727293][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 434.732482][ C0] ? __pfx_kthread+0x10/0x10 [ 434.737068][ C0] ret_from_fork+0x45/0x80 [ 434.741475][ C0] ? __pfx_kthread+0x10/0x10 [ 434.746144][ C0] ret_from_fork_asm+0x1a/0x30 [ 434.750903][ C0] [ 434.753909][ C0] task:kworker/R-phy0 state:I stack:30512 pid:1163 tgid:1163 ppid:2 flags:0x00004000 [ 434.764056][ C0] Call Trace: [ 434.767325][ C0] [ 434.770244][ C0] __schedule+0xf15/0x5d00 [ 434.774655][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 434.779847][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 434.785037][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.790059][ C0] ? __pfx___schedule+0x10/0x10 [ 434.794905][ C0] ? schedule+0x298/0x350 [ 434.799225][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.804239][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 434.809599][ C0] schedule+0xe7/0x350 [ 434.813659][ C0] rescuer_thread+0x8af/0xd40 [ 434.818325][ C0] ? __kthread_parkme+0xb7/0x220 [ 434.823253][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 434.828437][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 434.833647][ C0] ? __kthread_parkme+0x148/0x220 [ 434.838873][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 434.844922][ C0] kthread+0x2c1/0x3a0 [ 434.849007][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 434.854202][ C0] ? __pfx_kthread+0x10/0x10 [ 434.858781][ C0] ret_from_fork+0x45/0x80 [ 434.863192][ C0] ? __pfx_kthread+0x10/0x10 [ 434.867787][ C0] ret_from_fork_asm+0x1a/0x30 [ 434.872546][ C0] [ 434.875555][ C0] task:kworker/R-phy0- state:I stack:30512 pid:1164 tgid:1164 ppid:2 flags:0x00004000 [ 434.885703][ C0] Call Trace: [ 434.888972][ C0] [ 434.891908][ C0] __schedule+0xf15/0x5d00 [ 434.896319][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 434.901512][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 434.906707][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.911739][ C0] ? __pfx___schedule+0x10/0x10 [ 434.916583][ C0] ? schedule+0x298/0x350 [ 434.920904][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.925922][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 434.931281][ C0] schedule+0xe7/0x350 [ 434.935348][ C0] rescuer_thread+0x8af/0xd40 [ 434.940013][ C0] ? __kthread_parkme+0xb7/0x220 [ 434.944948][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 434.950134][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 434.955320][ C0] ? __kthread_parkme+0x148/0x220 [ 434.960351][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 434.965540][ C0] kthread+0x2c1/0x3a0 [ 434.969601][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 434.974803][ C0] ? __pfx_kthread+0x10/0x10 [ 434.979387][ C0] ret_from_fork+0x45/0x80 [ 434.983796][ C0] ? __pfx_kthread+0x10/0x10 [ 434.988374][ C0] ret_from_fork_asm+0x1a/0x30 [ 434.993133][ C0] [ 434.996140][ C0] task:kworker/R-phy1 state:I stack:29568 pid:1172 tgid:1172 ppid:2 flags:0x00004000 [ 435.006290][ C0] Call Trace: [ 435.009556][ C0] [ 435.012488][ C0] __schedule+0xf15/0x5d00 [ 435.016899][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.022087][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.027278][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.032300][ C0] ? __pfx___schedule+0x10/0x10 [ 435.037142][ C0] ? schedule+0x298/0x350 [ 435.041464][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.046482][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.051841][ C0] schedule+0xe7/0x350 [ 435.055903][ C0] rescuer_thread+0x8af/0xd40 [ 435.060597][ C0] ? __kthread_parkme+0xb7/0x220 [ 435.065531][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 435.070718][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 435.075906][ C0] ? __kthread_parkme+0x148/0x220 [ 435.080921][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 435.086105][ C0] kthread+0x2c1/0x3a0 [ 435.090164][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 435.095358][ C0] ? __pfx_kthread+0x10/0x10 [ 435.099954][ C0] ret_from_fork+0x45/0x80 [ 435.104362][ C0] ? __pfx_kthread+0x10/0x10 [ 435.108942][ C0] ret_from_fork_asm+0x1a/0x30 [ 435.113703][ C0] [ 435.116709][ C0] task:kworker/R-phy1- state:I stack:30512 pid:1176 tgid:1176 ppid:2 flags:0x00004000 [ 435.126857][ C0] Call Trace: [ 435.130121][ C0] [ 435.133043][ C0] __schedule+0xf15/0x5d00 [ 435.137456][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.142655][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.147844][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.152863][ C0] ? __pfx___schedule+0x10/0x10 [ 435.157706][ C0] ? schedule+0x298/0x350 [ 435.162029][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.167054][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.172418][ C0] schedule+0xe7/0x350 [ 435.176500][ C0] rescuer_thread+0x8af/0xd40 [ 435.181174][ C0] ? __kthread_parkme+0xb7/0x220 [ 435.186103][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 435.191294][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 435.196514][ C0] ? __kthread_parkme+0x148/0x220 [ 435.201535][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 435.206723][ C0] kthread+0x2c1/0x3a0 [ 435.210782][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 435.215974][ C0] ? __pfx_kthread+0x10/0x10 [ 435.220553][ C0] ret_from_fork+0x45/0x80 [ 435.224965][ C0] ? __pfx_kthread+0x10/0x10 [ 435.229547][ C0] ret_from_fork_asm+0x1a/0x30 [ 435.234306][ C0] [ 435.237313][ C0] task:kworker/R-firew state:I stack:30512 pid:1230 tgid:1230 ppid:2 flags:0x00004000 [ 435.247481][ C0] Call Trace: [ 435.250770][ C0] [ 435.253710][ C0] __schedule+0xf15/0x5d00 [ 435.258142][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.263337][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.268527][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.273546][ C0] ? __pfx___schedule+0x10/0x10 [ 435.278391][ C0] ? schedule+0x298/0x350 [ 435.282732][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.287753][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.293112][ C0] schedule+0xe7/0x350 [ 435.297176][ C0] rescuer_thread+0x8af/0xd40 [ 435.301841][ C0] ? __kthread_parkme+0xb7/0x220 [ 435.306773][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 435.311959][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 435.317155][ C0] ? __kthread_parkme+0x148/0x220 [ 435.322190][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 435.327386][ C0] kthread+0x2c1/0x3a0 [ 435.331445][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 435.336642][ C0] ? __pfx_kthread+0x10/0x10 [ 435.341228][ C0] ret_from_fork+0x45/0x80 [ 435.345639][ C0] ? __pfx_kthread+0x10/0x10 [ 435.350218][ C0] ret_from_fork_asm+0x1a/0x30 [ 435.354992][ C0] [ 435.358008][ C0] task:kworker/R-firew state:I stack:30512 pid:1232 tgid:1232 ppid:2 flags:0x00004000 [ 435.368160][ C0] Call Trace: [ 435.371424][ C0] [ 435.374342][ C0] __schedule+0xf15/0x5d00 [ 435.378758][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.383952][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.389145][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.394162][ C0] ? __pfx___schedule+0x10/0x10 [ 435.399095][ C0] ? schedule+0x298/0x350 [ 435.403417][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.408436][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.413795][ C0] schedule+0xe7/0x350 [ 435.417875][ C0] rescuer_thread+0x8af/0xd40 [ 435.422540][ C0] ? __kthread_parkme+0xb7/0x220 [ 435.427482][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 435.432666][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 435.437853][ C0] ? __kthread_parkme+0x148/0x220 [ 435.442869][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 435.448052][ C0] kthread+0x2c1/0x3a0 [ 435.452119][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 435.457314][ C0] ? __pfx_kthread+0x10/0x10 [ 435.461894][ C0] ret_from_fork+0x45/0x80 [ 435.466302][ C0] ? __pfx_kthread+0x10/0x10 [ 435.470879][ C0] ret_from_fork_asm+0x1a/0x30 [ 435.475636][ C0] [ 435.478639][ C0] task:kworker/R-vfio- state:I stack:30512 pid:1235 tgid:1235 ppid:2 flags:0x00004000 [ 435.488791][ C0] Call Trace: [ 435.492055][ C0] [ 435.494975][ C0] __schedule+0xf15/0x5d00 [ 435.499404][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.504595][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.509786][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.514805][ C0] ? __pfx___schedule+0x10/0x10 [ 435.519647][ C0] ? schedule+0x298/0x350 [ 435.523971][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.528992][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.534352][ C0] schedule+0xe7/0x350 [ 435.538418][ C0] rescuer_thread+0x8af/0xd40 [ 435.543098][ C0] ? __kthread_parkme+0xb7/0x220 [ 435.548026][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 435.553211][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 435.558396][ C0] ? __kthread_parkme+0x148/0x220 [ 435.563409][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 435.568592][ C0] kthread+0x2c1/0x3a0 [ 435.572649][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 435.577838][ C0] ? __pfx_kthread+0x10/0x10 [ 435.582417][ C0] ret_from_fork+0x45/0x80 [ 435.586823][ C0] ? __pfx_kthread+0x10/0x10 [ 435.591401][ C0] ret_from_fork_asm+0x1a/0x30 [ 435.596159][ C0] [ 435.599163][ C0] task:aoe_tx0 state:S stack:28912 pid:1246 tgid:1246 ppid:2 flags:0x00004000 [ 435.609313][ C0] Call Trace: [ 435.612578][ C0] [ 435.615522][ C0] __schedule+0xf15/0x5d00 [ 435.619933][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.625130][ C0] ? __pfx___schedule+0x10/0x10 [ 435.629973][ C0] ? schedule+0x298/0x350 [ 435.634296][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.639316][ C0] schedule+0xe7/0x350 [ 435.643375][ C0] kthread+0x29f/0x3c0 [ 435.647432][ C0] ? __pfx_kthread+0x10/0x10 [ 435.652027][ C0] ? __pfx_default_wake_function+0x10/0x10 [ 435.657824][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 435.663011][ C0] ? __kthread_parkme+0x148/0x220 [ 435.668025][ C0] ? __pfx_kthread+0x10/0x10 [ 435.672601][ C0] kthread+0x2c1/0x3a0 [ 435.676661][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 435.681851][ C0] ? __pfx_kthread+0x10/0x10 [ 435.686430][ C0] ret_from_fork+0x45/0x80 [ 435.690841][ C0] ? __pfx_kthread+0x10/0x10 [ 435.695420][ C0] ret_from_fork_asm+0x1a/0x30 [ 435.700178][ C0] [ 435.703187][ C0] task:aoe_ktio0 state:S stack:30488 pid:1247 tgid:1247 ppid:2 flags:0x00004000 [ 435.713332][ C0] Call Trace: [ 435.716595][ C0] [ 435.719513][ C0] __schedule+0xf15/0x5d00 [ 435.723934][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.729129][ C0] ? __pfx___schedule+0x10/0x10 [ 435.733972][ C0] ? schedule+0x298/0x350 [ 435.738295][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.743314][ C0] schedule+0xe7/0x350 [ 435.747377][ C0] kthread+0x29f/0x3c0 [ 435.751437][ C0] ? __pfx_kthread+0x10/0x10 [ 435.756015][ C0] ? __pfx_default_wake_function+0x10/0x10 [ 435.761809][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 435.767001][ C0] ? __kthread_parkme+0x148/0x220 [ 435.772018][ C0] ? __pfx_kthread+0x10/0x10 [ 435.776613][ C0] kthread+0x2c1/0x3a0 [ 435.780673][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 435.785862][ C0] ? __pfx_kthread+0x10/0x10 [ 435.790458][ C0] ret_from_fork+0x45/0x80 [ 435.794865][ C0] ? __pfx_kthread+0x10/0x10 [ 435.799442][ C0] ret_from_fork_asm+0x1a/0x30 [ 435.804200][ C0] [ 435.807203][ C0] task:kworker/R-uas state:I stack:30512 pid:1273 tgid:1273 ppid:2 flags:0x00004000 [ 435.817351][ C0] Call Trace: [ 435.820619][ C0] [ 435.823534][ C0] __schedule+0xf15/0x5d00 [ 435.827948][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.833137][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.838328][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.843347][ C0] ? __pfx___schedule+0x10/0x10 [ 435.848188][ C0] ? schedule+0x298/0x350 [ 435.852510][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.857527][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.862884][ C0] schedule+0xe7/0x350 [ 435.866947][ C0] rescuer_thread+0x8af/0xd40 [ 435.871609][ C0] ? __kthread_parkme+0xb7/0x220 [ 435.876537][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 435.881720][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 435.886906][ C0] ? __kthread_parkme+0x148/0x220 [ 435.891923][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 435.897111][ C0] kthread+0x2c1/0x3a0 [ 435.901167][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 435.906356][ C0] ? __pfx_kthread+0x10/0x10 [ 435.910939][ C0] ret_from_fork+0x45/0x80 [ 435.915345][ C0] ? __pfx_kthread+0x10/0x10 [ 435.919929][ C0] ret_from_fork_asm+0x1a/0x30 [ 435.924689][ C0] [ 435.927696][ C0] task:kworker/R-usbip state:I stack:30512 pid:1570 tgid:1570 ppid:2 flags:0x00004000 [ 435.937846][ C0] Call Trace: [ 435.941111][ C0] [ 435.944032][ C0] __schedule+0xf15/0x5d00 [ 435.948442][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.953635][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.958826][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.963848][ C0] ? __pfx___schedule+0x10/0x10 [ 435.968696][ C0] ? schedule+0x298/0x350 [ 435.973016][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.978034][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.983393][ C0] schedule+0xe7/0x350 [ 435.987453][ C0] rescuer_thread+0x8af/0xd40 [ 435.992115][ C0] ? __kthread_parkme+0xb7/0x220 [ 435.997042][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 436.002225][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.007409][ C0] ? __kthread_parkme+0x148/0x220 [ 436.012420][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 436.017603][ C0] kthread+0x2c1/0x3a0 [ 436.021660][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 436.026850][ C0] ? __pfx_kthread+0x10/0x10 [ 436.031431][ C0] ret_from_fork+0x45/0x80 [ 436.035838][ C0] ? __pfx_kthread+0x10/0x10 [ 436.040418][ C0] ret_from_fork_asm+0x1a/0x30 [ 436.045182][ C0] [ 436.048189][ C0] task:pvrusb2-context state:S stack:30432 pid:1975 tgid:1975 ppid:2 flags:0x00004000 [ 436.058337][ C0] Call Trace: [ 436.061603][ C0] [ 436.064524][ C0] __schedule+0xf15/0x5d00 [ 436.068942][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.074135][ C0] ? __pfx___schedule+0x10/0x10 [ 436.078977][ C0] ? schedule+0x298/0x350 [ 436.083297][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.088314][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.094113][ C0] ? prepare_to_wait_event+0x94/0x690 [ 436.099474][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.104661][ C0] schedule+0xe7/0x350 [ 436.108721][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 436.114794][ C0] pvr2_context_thread_func+0x631/0x970 [ 436.120328][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 436.126383][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 436.132444][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.137629][ C0] ? __kthread_parkme+0x148/0x220 [ 436.142643][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 436.148696][ C0] kthread+0x2c1/0x3a0 [ 436.152755][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 436.157948][ C0] ? __pfx_kthread+0x10/0x10 [ 436.162522][ C0] ret_from_fork+0x45/0x80 [ 436.166931][ C0] ? __pfx_kthread+0x10/0x10 [ 436.171510][ C0] ret_from_fork_asm+0x1a/0x30 [ 436.176270][ C0] [ 436.179275][ C0] task:cec-vivid-000-v state:S stack:30352 pid:2025 tgid:2025 ppid:2 flags:0x00004000 [ 436.189420][ C0] Call Trace: [ 436.192685][ C0] [ 436.195604][ C0] __schedule+0xf15/0x5d00 [ 436.200040][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.205246][ C0] ? __pfx___schedule+0x10/0x10 [ 436.210100][ C0] ? schedule+0x298/0x350 [ 436.214427][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.219466][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.225270][ C0] ? prepare_to_wait_event+0x94/0x690 [ 436.230644][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.235855][ C0] schedule+0xe7/0x350 [ 436.239934][ C0] cec_thread_func+0x543/0x11f0 [ 436.244787][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 436.250160][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 436.255462][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 436.261529][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.266738][ C0] ? __kthread_parkme+0x148/0x220 [ 436.271764][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 436.277043][ C0] kthread+0x2c1/0x3a0 [ 436.281102][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 436.286294][ C0] ? __pfx_kthread+0x10/0x10 [ 436.290872][ C0] ret_from_fork+0x45/0x80 [ 436.295283][ C0] ? __pfx_kthread+0x10/0x10 [ 436.299868][ C0] ret_from_fork_asm+0x1a/0x30 [ 436.304630][ C0] [ 436.307636][ C0] task:cec-vivid-000-v state:S stack:30512 pid:2026 tgid:2026 ppid:2 flags:0x00004000 [ 436.317791][ C0] Call Trace: [ 436.321061][ C0] [ 436.323978][ C0] __schedule+0xf15/0x5d00 [ 436.328406][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.333608][ C0] ? __pfx___schedule+0x10/0x10 [ 436.338453][ C0] ? schedule+0x298/0x350 [ 436.342779][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.347797][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.353627][ C0] ? prepare_to_wait_event+0x94/0x690 [ 436.359000][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.364186][ C0] schedule+0xe7/0x350 [ 436.368255][ C0] cec_thread_func+0x543/0x11f0 [ 436.373103][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 436.378476][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 436.383759][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 436.389821][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.395007][ C0] ? __kthread_parkme+0x148/0x220 [ 436.400025][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 436.405321][ C0] kthread+0x2c1/0x3a0 [ 436.409380][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 436.414576][ C0] ? __pfx_kthread+0x10/0x10 [ 436.419158][ C0] ret_from_fork+0x45/0x80 [ 436.423569][ C0] ? __pfx_kthread+0x10/0x10 [ 436.428151][ C0] ret_from_fork_asm+0x1a/0x30 [ 436.432912][ C0] [ 436.435920][ C0] task:vivid_cec-vivid state:S stack:29992 pid:2027 tgid:2027 ppid:2 flags:0x00004000 [ 436.446241][ C0] Call Trace: [ 436.449509][ C0] [ 436.452439][ C0] __schedule+0xf15/0x5d00 [ 436.457030][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.462222][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.467414][ C0] ? __pfx___schedule+0x10/0x10 [ 436.472345][ C0] ? schedule+0x298/0x350 [ 436.476666][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.481684][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 436.487045][ C0] schedule+0xe7/0x350 [ 436.491108][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 436.496473][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 436.502191][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 436.508249][ C0] ? __switch_to+0x749/0x1390 [ 436.512920][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.518718][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.523903][ C0] ? __kthread_parkme+0x148/0x220 [ 436.528917][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 436.534628][ C0] kthread+0x2c1/0x3a0 [ 436.538684][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 436.543874][ C0] ? __pfx_kthread+0x10/0x10 [ 436.548454][ C0] ret_from_fork+0x45/0x80 [ 436.552866][ C0] ? __pfx_kthread+0x10/0x10 [ 436.557447][ C0] ret_from_fork_asm+0x1a/0x30 [ 436.562208][ C0] [ 436.565233][ C0] task:cec-vivid-001-v state:S stack:30352 pid:2041 tgid:2041 ppid:2 flags:0x00004000 [ 436.575399][ C0] Call Trace: [ 436.578669][ C0] [ 436.581587][ C0] __schedule+0xf15/0x5d00 [ 436.585997][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.591191][ C0] ? __pfx___schedule+0x10/0x10 [ 436.596033][ C0] ? schedule+0x298/0x350 [ 436.600355][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.605372][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.611170][ C0] ? prepare_to_wait_event+0x94/0x690 [ 436.616532][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.621719][ C0] schedule+0xe7/0x350 [ 436.625783][ C0] cec_thread_func+0x543/0x11f0 [ 436.630632][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 436.635996][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 436.641278][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 436.647338][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.652521][ C0] ? __kthread_parkme+0x148/0x220 [ 436.657536][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 436.662813][ C0] kthread+0x2c1/0x3a0 [ 436.666877][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 436.672069][ C0] ? __pfx_kthread+0x10/0x10 [ 436.676649][ C0] ret_from_fork+0x45/0x80 [ 436.681080][ C0] ? __pfx_kthread+0x10/0x10 [ 436.685660][ C0] ret_from_fork_asm+0x1a/0x30 [ 436.690418][ C0] [ 436.693423][ C0] task:cec-vivid-001-v state:S stack:30512 pid:2042 tgid:2042 ppid:2 flags:0x00004000 [ 436.703574][ C0] Call Trace: [ 436.706839][ C0] [ 436.709760][ C0] __schedule+0xf15/0x5d00 [ 436.714176][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.719388][ C0] ? __pfx___schedule+0x10/0x10 [ 436.724231][ C0] ? schedule+0x298/0x350 [ 436.728554][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.733570][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.739368][ C0] ? prepare_to_wait_event+0x94/0x690 [ 436.744733][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.749917][ C0] schedule+0xe7/0x350 [ 436.753979][ C0] cec_thread_func+0x543/0x11f0 [ 436.759020][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 436.764390][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 436.769736][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 436.775843][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.781046][ C0] ? __kthread_parkme+0x148/0x220 [ 436.786071][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 436.791352][ C0] kthread+0x2c1/0x3a0 [ 436.795437][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 436.800631][ C0] ? __pfx_kthread+0x10/0x10 [ 436.805212][ C0] ret_from_fork+0x45/0x80 [ 436.809631][ C0] ? __pfx_kthread+0x10/0x10 [ 436.814210][ C0] ret_from_fork_asm+0x1a/0x30 [ 436.818968][ C0] [ 436.821975][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2043 tgid:2043 ppid:2 flags:0x00004000 [ 436.832128][ C0] Call Trace: [ 436.835403][ C0] [ 436.838324][ C0] __schedule+0xf15/0x5d00 [ 436.842756][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.847958][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.853153][ C0] ? __pfx___schedule+0x10/0x10 [ 436.858014][ C0] ? schedule+0x298/0x350 [ 436.862370][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.867391][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 436.872755][ C0] schedule+0xe7/0x350 [ 436.876823][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 436.882190][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 436.887904][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 436.893969][ C0] ? __switch_to+0x749/0x1390 [ 436.898648][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.904448][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.909634][ C0] ? __kthread_parkme+0x148/0x220 [ 436.914650][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 436.920371][ C0] kthread+0x2c1/0x3a0 [ 436.924430][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 436.929625][ C0] ? __pfx_kthread+0x10/0x10 [ 436.934206][ C0] ret_from_fork+0x45/0x80 [ 436.938620][ C0] ? __pfx_kthread+0x10/0x10 [ 436.943199][ C0] ret_from_fork_asm+0x1a/0x30 [ 436.947961][ C0] [ 436.950969][ C0] task:cec-vivid-002-v state:S stack:30352 pid:2057 tgid:2057 ppid:2 flags:0x00004000 [ 436.961120][ C0] Call Trace: [ 436.964386][ C0] [ 436.967305][ C0] __schedule+0xf15/0x5d00 [ 436.971716][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.976936][ C0] ? __pfx___schedule+0x10/0x10 [ 436.981783][ C0] ? schedule+0x298/0x350 [ 436.986106][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.991121][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.996918][ C0] ? prepare_to_wait_event+0x94/0x690 [ 437.002282][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.007471][ C0] schedule+0xe7/0x350 [ 437.011535][ C0] cec_thread_func+0x543/0x11f0 [ 437.016398][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 437.021765][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 437.027044][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 437.033102][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.038291][ C0] ? __kthread_parkme+0x148/0x220 [ 437.043309][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 437.048589][ C0] kthread+0x2c1/0x3a0 [ 437.052654][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 437.057845][ C0] ? __pfx_kthread+0x10/0x10 [ 437.062425][ C0] ret_from_fork+0x45/0x80 [ 437.066840][ C0] ? __pfx_kthread+0x10/0x10 [ 437.071421][ C0] ret_from_fork_asm+0x1a/0x30 [ 437.076265][ C0] [ 437.079270][ C0] task:cec-vivid-002-v state:S stack:30352 pid:2058 tgid:2058 ppid:2 flags:0x00004000 [ 437.089431][ C0] Call Trace: [ 437.092697][ C0] [ 437.095617][ C0] __schedule+0xf15/0x5d00 [ 437.100029][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 437.105221][ C0] ? __pfx___schedule+0x10/0x10 [ 437.110062][ C0] ? schedule+0x298/0x350 [ 437.114404][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.119437][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.125234][ C0] ? prepare_to_wait_event+0x94/0x690 [ 437.130599][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.135786][ C0] schedule+0xe7/0x350 [ 437.139847][ C0] cec_thread_func+0x543/0x11f0 [ 437.144710][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 437.150080][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 437.155361][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 437.161438][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.166623][ C0] ? __kthread_parkme+0x148/0x220 [ 437.171638][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 437.176918][ C0] kthread+0x2c1/0x3a0 [ 437.180976][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 437.186165][ C0] ? __pfx_kthread+0x10/0x10 [ 437.190753][ C0] ret_from_fork+0x45/0x80 [ 437.195163][ C0] ? __pfx_kthread+0x10/0x10 [ 437.199749][ C0] ret_from_fork_asm+0x1a/0x30 [ 437.204509][ C0] [ 437.207517][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2059 tgid:2059 ppid:2 flags:0x00004000 [ 437.217666][ C0] Call Trace: [ 437.220931][ C0] [ 437.223865][ C0] __schedule+0xf15/0x5d00 [ 437.228285][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 437.233478][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 437.238674][ C0] ? __pfx___schedule+0x10/0x10 [ 437.243515][ C0] ? schedule+0x298/0x350 [ 437.247839][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.252857][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 437.258217][ C0] schedule+0xe7/0x350 [ 437.262282][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 437.267650][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 437.273363][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 437.279423][ C0] ? __switch_to+0x749/0x1390 [ 437.284095][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.289899][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.295091][ C0] ? __kthread_parkme+0x148/0x220 [ 437.300122][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 437.305838][ C0] kthread+0x2c1/0x3a0 [ 437.309897][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 437.315088][ C0] ? __pfx_kthread+0x10/0x10 [ 437.319667][ C0] ret_from_fork+0x45/0x80 [ 437.324075][ C0] ? __pfx_kthread+0x10/0x10 [ 437.328653][ C0] ret_from_fork_asm+0x1a/0x30 [ 437.333413][ C0] [ 437.336419][ C0] task:cec-vivid-003-v state:S stack:30136 pid:2073 tgid:2073 ppid:2 flags:0x00004000 [ 437.346570][ C0] Call Trace: [ 437.349836][ C0] [ 437.352772][ C0] __schedule+0xf15/0x5d00 [ 437.357192][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 437.362388][ C0] ? __pfx___schedule+0x10/0x10 [ 437.367232][ C0] ? schedule+0x298/0x350 [ 437.371558][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.376575][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.382378][ C0] ? prepare_to_wait_event+0x94/0x690 [ 437.387753][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.392940][ C0] schedule+0xe7/0x350 [ 437.397006][ C0] cec_thread_func+0x543/0x11f0 [ 437.401866][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 437.407239][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 437.412521][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 437.418588][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.423776][ C0] ? __kthread_parkme+0x148/0x220 [ 437.428801][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 437.434078][ C0] kthread+0x2c1/0x3a0 [ 437.438157][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 437.443353][ C0] ? __pfx_kthread+0x10/0x10 [ 437.447951][ C0] ret_from_fork+0x45/0x80 [ 437.452365][ C0] ? __pfx_kthread+0x10/0x10 [ 437.456949][ C0] ret_from_fork_asm+0x1a/0x30 [ 437.461707][ C0] [ 437.464719][ C0] task:cec-vivid-003-v state:S stack:30168 pid:2074 tgid:2074 ppid:2 flags:0x00004000 [ 437.474876][ C0] Call Trace: [ 437.478144][ C0] [ 437.481065][ C0] __schedule+0xf15/0x5d00 [ 437.485490][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 437.490689][ C0] ? __pfx___schedule+0x10/0x10 [ 437.495538][ C0] ? schedule+0x298/0x350 [ 437.499860][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.504878][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.510692][ C0] ? prepare_to_wait_event+0x94/0x690 [ 437.516074][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.521261][ C0] schedule+0xe7/0x350 [ 437.525324][ C0] cec_thread_func+0x543/0x11f0 [ 437.530175][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 437.535543][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 437.540869][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 437.546933][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.552122][ C0] ? __kthread_parkme+0x148/0x220 [ 437.557139][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 437.562418][ C0] kthread+0x2c1/0x3a0 [ 437.566479][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 437.571673][ C0] ? __pfx_kthread+0x10/0x10 [ 437.576273][ C0] ret_from_fork+0x45/0x80 [ 437.580682][ C0] ? __pfx_kthread+0x10/0x10 [ 437.585268][ C0] ret_from_fork_asm+0x1a/0x30 [ 437.590027][ C0] [ 437.593036][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2075 tgid:2075 ppid:2 flags:0x00004000 [ 437.603190][ C0] Call Trace: [ 437.606454][ C0] [ 437.609373][ C0] __schedule+0xf15/0x5d00 [ 437.613784][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 437.618976][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 437.624171][ C0] ? __pfx___schedule+0x10/0x10 [ 437.629015][ C0] ? schedule+0x298/0x350 [ 437.633355][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.638374][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 437.643732][ C0] schedule+0xe7/0x350 [ 437.647794][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 437.653161][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 437.658873][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 437.664934][ C0] ? __switch_to+0x749/0x1390 [ 437.669603][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.675403][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.680587][ C0] ? __kthread_parkme+0x148/0x220 [ 437.685600][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 437.691312][ C0] kthread+0x2c1/0x3a0 [ 437.695371][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 437.700571][ C0] ? __pfx_kthread+0x10/0x10 [ 437.705149][ C0] ret_from_fork+0x45/0x80 [ 437.709563][ C0] ? __pfx_kthread+0x10/0x10 [ 437.714156][ C0] ret_from_fork_asm+0x1a/0x30 [ 437.718913][ C0] [ 437.721920][ C0] task:cec-vivid-004-v state:S stack:30168 pid:2089 tgid:2089 ppid:2 flags:0x00004000 [ 437.732065][ C0] Call Trace: [ 437.735330][ C0] [ 437.738246][ C0] __schedule+0xf15/0x5d00 [ 437.742655][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 437.747866][ C0] ? __pfx___schedule+0x10/0x10 [ 437.752716][ C0] ? schedule+0x298/0x350 [ 437.757037][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.762053][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.767851][ C0] ? prepare_to_wait_event+0x94/0x690 [ 437.773216][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.778400][ C0] schedule+0xe7/0x350 [ 437.782461][ C0] cec_thread_func+0x543/0x11f0 [ 437.787313][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 437.792679][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 437.797961][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 437.804019][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.809208][ C0] ? __kthread_parkme+0x148/0x220 [ 437.814220][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 437.819498][ C0] kthread+0x2c1/0x3a0 [ 437.823555][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 437.828760][ C0] ? __pfx_kthread+0x10/0x10 [ 437.833358][ C0] ret_from_fork+0x45/0x80 [ 437.837766][ C0] ? __pfx_kthread+0x10/0x10 [ 437.842349][ C0] ret_from_fork_asm+0x1a/0x30 [ 437.847108][ C0] [ 437.850114][ C0] task:cec-vivid-004-v state:S stack:30352 pid:2090 tgid:2090 ppid:2 flags:0x00004000 [ 437.860259][ C0] Call Trace: [ 437.863524][ C0] [ 437.866443][ C0] __schedule+0xf15/0x5d00 [ 437.870854][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 437.876047][ C0] ? __pfx___schedule+0x10/0x10 [ 437.880890][ C0] ? schedule+0x298/0x350 [ 437.885210][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.890227][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.896112][ C0] ? prepare_to_wait_event+0x94/0x690 [ 437.901492][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.906679][ C0] schedule+0xe7/0x350 [ 437.910744][ C0] cec_thread_func+0x543/0x11f0 [ 437.915593][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 437.920958][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 437.926235][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 437.932292][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 437.937478][ C0] ? __kthread_parkme+0x148/0x220 [ 437.942494][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 437.947772][ C0] kthread+0x2c1/0x3a0 [ 437.952018][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 437.957206][ C0] ? __pfx_kthread+0x10/0x10 [ 437.961782][ C0] ret_from_fork+0x45/0x80 [ 437.966186][ C0] ? __pfx_kthread+0x10/0x10 [ 437.970775][ C0] ret_from_fork_asm+0x1a/0x30 [ 437.975534][ C0] [ 437.978545][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2091 tgid:2091 ppid:2 flags:0x00004000 [ 437.988693][ C0] Call Trace: [ 437.991956][ C0] [ 437.994871][ C0] __schedule+0xf15/0x5d00 [ 437.999279][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.004479][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.009669][ C0] ? __pfx___schedule+0x10/0x10 [ 438.014517][ C0] ? schedule+0x298/0x350 [ 438.018841][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.023856][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 438.029213][ C0] schedule+0xe7/0x350 [ 438.033271][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 438.038636][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 438.044348][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 438.050407][ C0] ? __switch_to+0x749/0x1390 [ 438.055077][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.060873][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.066062][ C0] ? __kthread_parkme+0x148/0x220 [ 438.071075][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 438.076782][ C0] kthread+0x2c1/0x3a0 [ 438.080839][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 438.086040][ C0] ? __pfx_kthread+0x10/0x10 [ 438.090617][ C0] ret_from_fork+0x45/0x80 [ 438.095035][ C0] ? __pfx_kthread+0x10/0x10 [ 438.099616][ C0] ret_from_fork_asm+0x1a/0x30 [ 438.104378][ C0] [ 438.107383][ C0] task:cec-vivid-005-v state:S stack:30352 pid:2105 tgid:2105 ppid:2 flags:0x00004000 [ 438.117539][ C0] Call Trace: [ 438.120802][ C0] [ 438.123719][ C0] __schedule+0xf15/0x5d00 [ 438.128128][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.133318][ C0] ? __pfx___schedule+0x10/0x10 [ 438.138159][ C0] ? schedule+0x298/0x350 [ 438.142480][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.147496][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.153293][ C0] ? prepare_to_wait_event+0x94/0x690 [ 438.158655][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.163842][ C0] schedule+0xe7/0x350 [ 438.167900][ C0] cec_thread_func+0x543/0x11f0 [ 438.172743][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 438.178108][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 438.183383][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 438.189444][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.194626][ C0] ? __kthread_parkme+0x148/0x220 [ 438.199639][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 438.204924][ C0] kthread+0x2c1/0x3a0 [ 438.208983][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 438.214170][ C0] ? __pfx_kthread+0x10/0x10 [ 438.218750][ C0] ret_from_fork+0x45/0x80 [ 438.223156][ C0] ? __pfx_kthread+0x10/0x10 [ 438.227734][ C0] ret_from_fork_asm+0x1a/0x30 [ 438.232489][ C0] [ 438.235494][ C0] task:cec-vivid-005-v state:S stack:30512 pid:2106 tgid:2106 ppid:2 flags:0x00004000 [ 438.245672][ C0] Call Trace: [ 438.248952][ C0] [ 438.252590][ C0] __schedule+0xf15/0x5d00 [ 438.257010][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.262204][ C0] ? __pfx___schedule+0x10/0x10 [ 438.267046][ C0] ? schedule+0x298/0x350 [ 438.271366][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.276380][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.282177][ C0] ? prepare_to_wait_event+0x94/0x690 [ 438.287543][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.292743][ C0] schedule+0xe7/0x350 [ 438.296805][ C0] cec_thread_func+0x543/0x11f0 [ 438.301653][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 438.307020][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 438.312304][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 438.318479][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.323682][ C0] ? __kthread_parkme+0x148/0x220 [ 438.328698][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 438.333977][ C0] kthread+0x2c1/0x3a0 [ 438.338038][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 438.343268][ C0] ? __pfx_kthread+0x10/0x10 [ 438.347852][ C0] ret_from_fork+0x45/0x80 [ 438.352350][ C0] ? __pfx_kthread+0x10/0x10 [ 438.356931][ C0] ret_from_fork_asm+0x1a/0x30 [ 438.361690][ C0] [ 438.364697][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2107 tgid:2107 ppid:2 flags:0x00004000 [ 438.374846][ C0] Call Trace: [ 438.378110][ C0] [ 438.381028][ C0] __schedule+0xf15/0x5d00 [ 438.385442][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.390634][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.395828][ C0] ? __pfx___schedule+0x10/0x10 [ 438.400678][ C0] ? schedule+0x298/0x350 [ 438.405001][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.410109][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 438.415473][ C0] schedule+0xe7/0x350 [ 438.419536][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 438.424907][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 438.430621][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 438.436689][ C0] ? __switch_to+0x749/0x1390 [ 438.441362][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.447160][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.452534][ C0] ? __kthread_parkme+0x148/0x220 [ 438.457554][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 438.463272][ C0] kthread+0x2c1/0x3a0 [ 438.467333][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 438.472528][ C0] ? __pfx_kthread+0x10/0x10 [ 438.477108][ C0] ret_from_fork+0x45/0x80 [ 438.481515][ C0] ? __pfx_kthread+0x10/0x10 [ 438.486092][ C0] ret_from_fork_asm+0x1a/0x30 [ 438.490852][ C0] [ 438.493856][ C0] task:cec-vivid-006-v state:S stack:30352 pid:2121 tgid:2121 ppid:2 flags:0x00004000 [ 438.504004][ C0] Call Trace: [ 438.507268][ C0] [ 438.510184][ C0] __schedule+0xf15/0x5d00 [ 438.514593][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.519785][ C0] ? __pfx___schedule+0x10/0x10 [ 438.524627][ C0] ? schedule+0x298/0x350 [ 438.528955][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.533989][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.539802][ C0] ? prepare_to_wait_event+0x94/0x690 [ 438.545171][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.550362][ C0] schedule+0xe7/0x350 [ 438.554431][ C0] cec_thread_func+0x543/0x11f0 [ 438.559298][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 438.564661][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 438.569954][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 438.576011][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.581193][ C0] ? __kthread_parkme+0x148/0x220 [ 438.586204][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 438.591482][ C0] kthread+0x2c1/0x3a0 [ 438.595555][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 438.600744][ C0] ? __pfx_kthread+0x10/0x10 [ 438.605320][ C0] ret_from_fork+0x45/0x80 [ 438.609726][ C0] ? __pfx_kthread+0x10/0x10 [ 438.614304][ C0] ret_from_fork_asm+0x1a/0x30 [ 438.619061][ C0] [ 438.622066][ C0] task:cec-vivid-006-v state:S stack:30512 pid:2122 tgid:2122 ppid:2 flags:0x00004000 [ 438.632210][ C0] Call Trace: [ 438.635479][ C0] [ 438.638395][ C0] __schedule+0xf15/0x5d00 [ 438.642803][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.647998][ C0] ? __pfx___schedule+0x10/0x10 [ 438.652842][ C0] ? schedule+0x298/0x350 [ 438.657188][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.662206][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.668004][ C0] ? prepare_to_wait_event+0x94/0x690 [ 438.673369][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.678555][ C0] schedule+0xe7/0x350 [ 438.682614][ C0] cec_thread_func+0x543/0x11f0 [ 438.687456][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 438.692819][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 438.698098][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 438.704163][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.709347][ C0] ? __kthread_parkme+0x148/0x220 [ 438.714372][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 438.719648][ C0] kthread+0x2c1/0x3a0 [ 438.723707][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 438.728897][ C0] ? __pfx_kthread+0x10/0x10 [ 438.733475][ C0] ret_from_fork+0x45/0x80 [ 438.737970][ C0] ? __pfx_kthread+0x10/0x10 [ 438.742549][ C0] ret_from_fork_asm+0x1a/0x30 [ 438.747311][ C0] [ 438.750314][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2123 tgid:2123 ppid:2 flags:0x00004000 [ 438.760462][ C0] Call Trace: [ 438.763725][ C0] [ 438.766641][ C0] __schedule+0xf15/0x5d00 [ 438.771052][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.776264][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.781456][ C0] ? __pfx___schedule+0x10/0x10 [ 438.786297][ C0] ? schedule+0x298/0x350 [ 438.790616][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.795631][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 438.801006][ C0] schedule+0xe7/0x350 [ 438.805065][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 438.810432][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 438.816148][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 438.822222][ C0] ? __switch_to+0x749/0x1390 [ 438.826892][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.832695][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.837881][ C0] ? __kthread_parkme+0x148/0x220 [ 438.842894][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 438.848602][ C0] kthread+0x2c1/0x3a0 [ 438.852658][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 438.857850][ C0] ? __pfx_kthread+0x10/0x10 [ 438.862437][ C0] ret_from_fork+0x45/0x80 [ 438.866847][ C0] ? __pfx_kthread+0x10/0x10 [ 438.871427][ C0] ret_from_fork_asm+0x1a/0x30 [ 438.876184][ C0] [ 438.879188][ C0] task:cec-vivid-007-v state:S stack:30352 pid:2137 tgid:2137 ppid:2 flags:0x00004000 [ 438.889343][ C0] Call Trace: [ 438.892622][ C0] [ 438.895546][ C0] __schedule+0xf15/0x5d00 [ 438.899959][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.905151][ C0] ? __pfx___schedule+0x10/0x10 [ 438.909994][ C0] ? schedule+0x298/0x350 [ 438.914314][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.919329][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.925139][ C0] ? prepare_to_wait_event+0x94/0x690 [ 438.930502][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.935686][ C0] schedule+0xe7/0x350 [ 438.939745][ C0] cec_thread_func+0x543/0x11f0 [ 438.944592][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 438.949962][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 438.955237][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 438.961297][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.966482][ C0] ? __kthread_parkme+0x148/0x220 [ 438.971499][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 438.976777][ C0] kthread+0x2c1/0x3a0 [ 438.980831][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 438.986018][ C0] ? __pfx_kthread+0x10/0x10 [ 438.990595][ C0] ret_from_fork+0x45/0x80 [ 438.995010][ C0] ? __pfx_kthread+0x10/0x10 [ 438.999590][ C0] ret_from_fork_asm+0x1a/0x30 [ 439.004352][ C0] [ 439.007356][ C0] task:cec-vivid-007-v state:S stack:30512 pid:2138 tgid:2138 ppid:2 flags:0x00004000 [ 439.017502][ C0] Call Trace: [ 439.020765][ C0] [ 439.023681][ C0] __schedule+0xf15/0x5d00 [ 439.028091][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.033284][ C0] ? __pfx___schedule+0x10/0x10 [ 439.038141][ C0] ? schedule+0x298/0x350 [ 439.042463][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.047479][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.053278][ C0] ? prepare_to_wait_event+0x94/0x690 [ 439.058641][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.063833][ C0] schedule+0xe7/0x350 [ 439.067913][ C0] cec_thread_func+0x543/0x11f0 [ 439.072757][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 439.078120][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 439.083399][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 439.089456][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.094641][ C0] ? __kthread_parkme+0x148/0x220 [ 439.099653][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 439.104928][ C0] kthread+0x2c1/0x3a0 [ 439.108985][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 439.114174][ C0] ? __pfx_kthread+0x10/0x10 [ 439.118752][ C0] ret_from_fork+0x45/0x80 [ 439.123157][ C0] ? __pfx_kthread+0x10/0x10 [ 439.127736][ C0] ret_from_fork_asm+0x1a/0x30 [ 439.132495][ C0] [ 439.135504][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2139 tgid:2139 ppid:2 flags:0x00004000 [ 439.145652][ C0] Call Trace: [ 439.148922][ C0] [ 439.151847][ C0] __schedule+0xf15/0x5d00 [ 439.156255][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.161443][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.166635][ C0] ? __pfx___schedule+0x10/0x10 [ 439.171478][ C0] ? schedule+0x298/0x350 [ 439.175798][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.180811][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 439.186260][ C0] schedule+0xe7/0x350 [ 439.190320][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 439.195686][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 439.201397][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 439.207479][ C0] ? __switch_to+0x749/0x1390 [ 439.212154][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.217954][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.223142][ C0] ? __kthread_parkme+0x148/0x220 [ 439.228153][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 439.233864][ C0] kthread+0x2c1/0x3a0 [ 439.237923][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 439.243114][ C0] ? __pfx_kthread+0x10/0x10 [ 439.247700][ C0] ret_from_fork+0x45/0x80 [ 439.252110][ C0] ? __pfx_kthread+0x10/0x10 [ 439.256693][ C0] ret_from_fork_asm+0x1a/0x30 [ 439.261457][ C0] [ 439.264653][ C0] task:cec-vivid-008-v state:S stack:30352 pid:2153 tgid:2153 ppid:2 flags:0x00004000 [ 439.274814][ C0] Call Trace: [ 439.278083][ C0] [ 439.281000][ C0] __schedule+0xf15/0x5d00 [ 439.285433][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.290628][ C0] ? __pfx___schedule+0x10/0x10 [ 439.295474][ C0] ? schedule+0x298/0x350 [ 439.299794][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.304808][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.310605][ C0] ? prepare_to_wait_event+0x94/0x690 [ 439.315967][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.321151][ C0] schedule+0xe7/0x350 [ 439.325211][ C0] cec_thread_func+0x543/0x11f0 [ 439.330056][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 439.335423][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 439.340713][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 439.346777][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.351964][ C0] ? __kthread_parkme+0x148/0x220 [ 439.356979][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 439.362260][ C0] kthread+0x2c1/0x3a0 [ 439.366318][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 439.371508][ C0] ? __pfx_kthread+0x10/0x10 [ 439.376087][ C0] ret_from_fork+0x45/0x80 [ 439.380496][ C0] ? __pfx_kthread+0x10/0x10 [ 439.385075][ C0] ret_from_fork_asm+0x1a/0x30 [ 439.389833][ C0] [ 439.392839][ C0] task:cec-vivid-008-v state:S stack:30512 pid:2154 tgid:2154 ppid:2 flags:0x00004000 [ 439.402987][ C0] Call Trace: [ 439.406252][ C0] [ 439.409169][ C0] __schedule+0xf15/0x5d00 [ 439.413581][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.418781][ C0] ? __pfx___schedule+0x10/0x10 [ 439.423624][ C0] ? schedule+0x298/0x350 [ 439.427947][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.432964][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.438768][ C0] ? prepare_to_wait_event+0x94/0x690 [ 439.444133][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.449329][ C0] schedule+0xe7/0x350 [ 439.453392][ C0] cec_thread_func+0x543/0x11f0 [ 439.458241][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 439.463610][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 439.468888][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 439.474947][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.480130][ C0] ? __kthread_parkme+0x148/0x220 [ 439.485156][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 439.490432][ C0] kthread+0x2c1/0x3a0 [ 439.494493][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 439.499682][ C0] ? __pfx_kthread+0x10/0x10 [ 439.504262][ C0] ret_from_fork+0x45/0x80 [ 439.508670][ C0] ? __pfx_kthread+0x10/0x10 [ 439.513247][ C0] ret_from_fork_asm+0x1a/0x30 [ 439.518012][ C0] [ 439.521018][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2155 tgid:2155 ppid:2 flags:0x00004000 [ 439.531164][ C0] Call Trace: [ 439.534435][ C0] [ 439.537349][ C0] __schedule+0xf15/0x5d00 [ 439.541761][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.546951][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.552143][ C0] ? __pfx___schedule+0x10/0x10 [ 439.556997][ C0] ? schedule+0x298/0x350 [ 439.561316][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.566331][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 439.571691][ C0] schedule+0xe7/0x350 [ 439.575749][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 439.581114][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 439.586822][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 439.592879][ C0] ? __switch_to+0x749/0x1390 [ 439.597547][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.603345][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.608528][ C0] ? __kthread_parkme+0x148/0x220 [ 439.613541][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 439.619252][ C0] kthread+0x2c1/0x3a0 [ 439.623307][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 439.628495][ C0] ? __pfx_kthread+0x10/0x10 [ 439.633071][ C0] ret_from_fork+0x45/0x80 [ 439.637480][ C0] ? __pfx_kthread+0x10/0x10 [ 439.642094][ C0] ret_from_fork_asm+0x1a/0x30 [ 439.646865][ C0] [ 439.649876][ C0] task:cec-vivid-009-v state:S stack:30352 pid:2169 tgid:2169 ppid:2 flags:0x00004000 [ 439.660021][ C0] Call Trace: [ 439.663284][ C0] [ 439.666214][ C0] __schedule+0xf15/0x5d00 [ 439.670621][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.675810][ C0] ? __pfx___schedule+0x10/0x10 [ 439.680652][ C0] ? schedule+0x298/0x350 [ 439.684970][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.689988][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.695784][ C0] ? prepare_to_wait_event+0x94/0x690 [ 439.701146][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.706330][ C0] schedule+0xe7/0x350 [ 439.710409][ C0] cec_thread_func+0x543/0x11f0 [ 439.715261][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 439.720623][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 439.725898][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 439.731955][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.737138][ C0] ? __kthread_parkme+0x148/0x220 [ 439.742149][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 439.747423][ C0] kthread+0x2c1/0x3a0 [ 439.751497][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 439.756685][ C0] ? __pfx_kthread+0x10/0x10 [ 439.761261][ C0] ret_from_fork+0x45/0x80 [ 439.765670][ C0] ? __pfx_kthread+0x10/0x10 [ 439.770245][ C0] ret_from_fork_asm+0x1a/0x30 [ 439.775001][ C0] [ 439.778017][ C0] task:cec-vivid-009-v state:S stack:30512 pid:2170 tgid:2170 ppid:2 flags:0x00004000 [ 439.788163][ C0] Call Trace: [ 439.791426][ C0] [ 439.794343][ C0] __schedule+0xf15/0x5d00 [ 439.798764][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.803954][ C0] ? __pfx___schedule+0x10/0x10 [ 439.808806][ C0] ? schedule+0x298/0x350 [ 439.813125][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.818141][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.823936][ C0] ? prepare_to_wait_event+0x94/0x690 [ 439.829307][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.834491][ C0] schedule+0xe7/0x350 [ 439.838551][ C0] cec_thread_func+0x543/0x11f0 [ 439.843401][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 439.848762][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 439.854039][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 439.860096][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.865293][ C0] ? __kthread_parkme+0x148/0x220 [ 439.870305][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 439.875584][ C0] kthread+0x2c1/0x3a0 [ 439.879640][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 439.884829][ C0] ? __pfx_kthread+0x10/0x10 [ 439.889407][ C0] ret_from_fork+0x45/0x80 [ 439.893826][ C0] ? __pfx_kthread+0x10/0x10 [ 439.898403][ C0] ret_from_fork_asm+0x1a/0x30 [ 439.903160][ C0] [ 439.906162][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2171 tgid:2171 ppid:2 flags:0x00004000 [ 439.916306][ C0] Call Trace: [ 439.919572][ C0] [ 439.922490][ C0] __schedule+0xf15/0x5d00 [ 439.926908][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.932098][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.937286][ C0] ? __pfx___schedule+0x10/0x10 [ 439.942127][ C0] ? schedule+0x298/0x350 [ 439.946446][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.951462][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 439.956821][ C0] schedule+0xe7/0x350 [ 439.960882][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 439.966248][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 439.971959][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 439.978016][ C0] ? __switch_to+0x749/0x1390 [ 439.982694][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.988493][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 439.993678][ C0] ? __kthread_parkme+0x148/0x220 [ 439.998689][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 440.004400][ C0] kthread+0x2c1/0x3a0 [ 440.008458][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 440.013646][ C0] ? __pfx_kthread+0x10/0x10 [ 440.018223][ C0] ret_from_fork+0x45/0x80 [ 440.022631][ C0] ? __pfx_kthread+0x10/0x10 [ 440.027207][ C0] ret_from_fork_asm+0x1a/0x30 [ 440.031962][ C0] [ 440.034967][ C0] task:cec-vivid-010-v state:S stack:30352 pid:2185 tgid:2185 ppid:2 flags:0x00004000 [ 440.045123][ C0] Call Trace: [ 440.048390][ C0] [ 440.051308][ C0] __schedule+0xf15/0x5d00 [ 440.055720][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 440.060914][ C0] ? __pfx___schedule+0x10/0x10 [ 440.065756][ C0] ? schedule+0x298/0x350 [ 440.070077][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.075091][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.080886][ C0] ? prepare_to_wait_event+0x94/0x690 [ 440.086256][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.091441][ C0] schedule+0xe7/0x350 [ 440.095502][ C0] cec_thread_func+0x543/0x11f0 [ 440.100345][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 440.105710][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 440.110986][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 440.117043][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.122225][ C0] ? __kthread_parkme+0x148/0x220 [ 440.127238][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 440.132512][ C0] kthread+0x2c1/0x3a0 [ 440.136570][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 440.141760][ C0] ? __pfx_kthread+0x10/0x10 [ 440.146341][ C0] ret_from_fork+0x45/0x80 [ 440.150747][ C0] ? __pfx_kthread+0x10/0x10 [ 440.155325][ C0] ret_from_fork_asm+0x1a/0x30 [ 440.160083][ C0] [ 440.163102][ C0] task:cec-vivid-010-v state:S stack:30512 pid:2186 tgid:2186 ppid:2 flags:0x00004000 [ 440.173246][ C0] Call Trace: [ 440.176508][ C0] [ 440.179424][ C0] __schedule+0xf15/0x5d00 [ 440.183831][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 440.189021][ C0] ? __pfx___schedule+0x10/0x10 [ 440.193863][ C0] ? schedule+0x298/0x350 [ 440.198184][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.203199][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.208996][ C0] ? prepare_to_wait_event+0x94/0x690 [ 440.214358][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.219543][ C0] schedule+0xe7/0x350 [ 440.223606][ C0] cec_thread_func+0x543/0x11f0 [ 440.228451][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 440.233830][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 440.239141][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 440.245211][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.250416][ C0] ? __kthread_parkme+0x148/0x220 [ 440.255439][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 440.260721][ C0] kthread+0x2c1/0x3a0 [ 440.264778][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 440.269969][ C0] ? __pfx_kthread+0x10/0x10 [ 440.274548][ C0] ret_from_fork+0x45/0x80 [ 440.278965][ C0] ? __pfx_kthread+0x10/0x10 [ 440.283543][ C0] ret_from_fork_asm+0x1a/0x30 [ 440.288300][ C0] [ 440.291309][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2187 tgid:2187 ppid:2 flags:0x00004000 [ 440.301458][ C0] Call Trace: [ 440.304722][ C0] [ 440.307638][ C0] __schedule+0xf15/0x5d00 [ 440.312054][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 440.317247][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 440.322456][ C0] ? __pfx___schedule+0x10/0x10 [ 440.327310][ C0] ? schedule+0x298/0x350 [ 440.331809][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.336823][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 440.342180][ C0] schedule+0xe7/0x350 [ 440.346242][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 440.351608][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 440.357318][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 440.363410][ C0] ? __switch_to+0x749/0x1390 [ 440.368088][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.373889][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.379076][ C0] ? __kthread_parkme+0x148/0x220 [ 440.384089][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 440.389835][ C0] kthread+0x2c1/0x3a0 [ 440.393898][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 440.399091][ C0] ? __pfx_kthread+0x10/0x10 [ 440.403670][ C0] ret_from_fork+0x45/0x80 [ 440.408082][ C0] ? __pfx_kthread+0x10/0x10 [ 440.412658][ C0] ret_from_fork_asm+0x1a/0x30 [ 440.417420][ C0] [ 440.420426][ C0] task:cec-vivid-011-v state:S stack:30352 pid:2201 tgid:2201 ppid:2 flags:0x00004000 [ 440.430576][ C0] Call Trace: [ 440.433846][ C0] [ 440.436762][ C0] __schedule+0xf15/0x5d00 [ 440.441172][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 440.446367][ C0] ? __pfx___schedule+0x10/0x10 [ 440.451211][ C0] ? schedule+0x298/0x350 [ 440.455547][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.460563][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.466365][ C0] ? prepare_to_wait_event+0x94/0x690 [ 440.471741][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.476928][ C0] schedule+0xe7/0x350 [ 440.480987][ C0] cec_thread_func+0x543/0x11f0 [ 440.485834][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 440.491198][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 440.496474][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 440.502536][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.507719][ C0] ? __kthread_parkme+0x148/0x220 [ 440.512748][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 440.518040][ C0] kthread+0x2c1/0x3a0 [ 440.522101][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 440.527292][ C0] ? __pfx_kthread+0x10/0x10 [ 440.531871][ C0] ret_from_fork+0x45/0x80 [ 440.536281][ C0] ? __pfx_kthread+0x10/0x10 [ 440.540858][ C0] ret_from_fork_asm+0x1a/0x30 [ 440.545630][ C0] [ 440.548638][ C0] task:cec-vivid-011-v state:S stack:30512 pid:2202 tgid:2202 ppid:2 flags:0x00004000 [ 440.558786][ C0] Call Trace: [ 440.562065][ C0] [ 440.564988][ C0] __schedule+0xf15/0x5d00 [ 440.569401][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 440.574593][ C0] ? __pfx___schedule+0x10/0x10 [ 440.579437][ C0] ? schedule+0x298/0x350 [ 440.583760][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.588778][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.594577][ C0] ? prepare_to_wait_event+0x94/0x690 [ 440.599958][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.605146][ C0] schedule+0xe7/0x350 [ 440.609209][ C0] cec_thread_func+0x543/0x11f0 [ 440.614064][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 440.619427][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 440.624706][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 440.630765][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.635950][ C0] ? __kthread_parkme+0x148/0x220 [ 440.640966][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 440.646245][ C0] kthread+0x2c1/0x3a0 [ 440.650303][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 440.655500][ C0] ? __pfx_kthread+0x10/0x10 [ 440.660081][ C0] ret_from_fork+0x45/0x80 [ 440.664497][ C0] ? __pfx_kthread+0x10/0x10 [ 440.669078][ C0] ret_from_fork_asm+0x1a/0x30 [ 440.673836][ C0] [ 440.676860][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2203 tgid:2203 ppid:2 flags:0x00004000 [ 440.687019][ C0] Call Trace: [ 440.690286][ C0] [ 440.693229][ C0] __schedule+0xf15/0x5d00 [ 440.697646][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 440.702834][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 440.708026][ C0] ? __pfx___schedule+0x10/0x10 [ 440.712873][ C0] ? schedule+0x298/0x350 [ 440.717210][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.722243][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 440.727604][ C0] schedule+0xe7/0x350 [ 440.731677][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 440.737041][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 440.742751][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 440.748820][ C0] ? __switch_to+0x749/0x1390 [ 440.753490][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.759306][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.764516][ C0] ? __kthread_parkme+0x148/0x220 [ 440.769535][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 440.775271][ C0] kthread+0x2c1/0x3a0 [ 440.779346][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 440.784538][ C0] ? __pfx_kthread+0x10/0x10 [ 440.789120][ C0] ret_from_fork+0x45/0x80 [ 440.793527][ C0] ? __pfx_kthread+0x10/0x10 [ 440.798105][ C0] ret_from_fork_asm+0x1a/0x30 [ 440.802864][ C0] [ 440.805869][ C0] task:cec-vivid-012-v state:S stack:30352 pid:2217 tgid:2217 ppid:2 flags:0x00004000 [ 440.816016][ C0] Call Trace: [ 440.819280][ C0] [ 440.822197][ C0] __schedule+0xf15/0x5d00 [ 440.826606][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 440.831800][ C0] ? __pfx___schedule+0x10/0x10 [ 440.836644][ C0] ? schedule+0x298/0x350 [ 440.840977][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.845996][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.851816][ C0] ? prepare_to_wait_event+0x94/0x690 [ 440.857189][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.862374][ C0] schedule+0xe7/0x350 [ 440.866441][ C0] cec_thread_func+0x543/0x11f0 [ 440.871288][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 440.876655][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 440.881933][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 440.887999][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.893192][ C0] ? __kthread_parkme+0x148/0x220 [ 440.898208][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 440.903484][ C0] kthread+0x2c1/0x3a0 [ 440.907543][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 440.912751][ C0] ? __pfx_kthread+0x10/0x10 [ 440.917342][ C0] ret_from_fork+0x45/0x80 [ 440.921761][ C0] ? __pfx_kthread+0x10/0x10 [ 440.926341][ C0] ret_from_fork_asm+0x1a/0x30 [ 440.931101][ C0] [ 440.934118][ C0] task:cec-vivid-012-v state:S stack:30352 pid:2218 tgid:2218 ppid:2 flags:0x00004000 [ 440.944267][ C0] Call Trace: [ 440.947533][ C0] [ 440.950454][ C0] __schedule+0xf15/0x5d00 [ 440.954863][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 440.960054][ C0] ? __pfx___schedule+0x10/0x10 [ 440.964900][ C0] ? schedule+0x298/0x350 [ 440.969224][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.974242][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.980040][ C0] ? prepare_to_wait_event+0x94/0x690 [ 440.985402][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 440.990592][ C0] schedule+0xe7/0x350 [ 440.994654][ C0] cec_thread_func+0x543/0x11f0 [ 440.999499][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 441.004865][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 441.010142][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 441.016201][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.021387][ C0] ? __kthread_parkme+0x148/0x220 [ 441.026399][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 441.031678][ C0] kthread+0x2c1/0x3a0 [ 441.035739][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 441.040929][ C0] ? __pfx_kthread+0x10/0x10 [ 441.045508][ C0] ret_from_fork+0x45/0x80 [ 441.049921][ C0] ? __pfx_kthread+0x10/0x10 [ 441.054501][ C0] ret_from_fork_asm+0x1a/0x30 [ 441.059266][ C0] [ 441.062272][ C0] task:vivid_cec-vivid state:S stack:29392 pid:2219 tgid:2219 ppid:2 flags:0x00004000 [ 441.072419][ C0] Call Trace: [ 441.075681][ C0] [ 441.078597][ C0] __schedule+0xf15/0x5d00 [ 441.083005][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.088207][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.093404][ C0] ? __pfx___schedule+0x10/0x10 [ 441.098258][ C0] ? schedule+0x298/0x350 [ 441.102580][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.107597][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 441.112954][ C0] schedule+0xe7/0x350 [ 441.117025][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 441.122395][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 441.128104][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 441.134173][ C0] ? __switch_to+0x749/0x1390 [ 441.138841][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 441.144637][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.149840][ C0] ? __kthread_parkme+0x148/0x220 [ 441.154853][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 441.160562][ C0] kthread+0x2c1/0x3a0 [ 441.164620][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 441.169809][ C0] ? __pfx_kthread+0x10/0x10 [ 441.174390][ C0] ret_from_fork+0x45/0x80 [ 441.178796][ C0] ? __pfx_kthread+0x10/0x10 [ 441.183371][ C0] ret_from_fork_asm+0x1a/0x30 [ 441.188127][ C0] [ 441.191147][ C0] task:cec-vivid-013-v state:S stack:29824 pid:2233 tgid:2233 ppid:2 flags:0x00004000 [ 441.201302][ C0] Call Trace: [ 441.204570][ C0] [ 441.207489][ C0] __schedule+0xf15/0x5d00 [ 441.211903][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.217103][ C0] ? __pfx___schedule+0x10/0x10 [ 441.221955][ C0] ? schedule+0x298/0x350 [ 441.226275][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.231303][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 441.237102][ C0] ? prepare_to_wait_event+0x94/0x690 [ 441.242568][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.247755][ C0] schedule+0xe7/0x350 [ 441.251819][ C0] cec_thread_func+0x543/0x11f0 [ 441.256694][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 441.262069][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 441.267348][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 441.273407][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.278593][ C0] ? __kthread_parkme+0x148/0x220 [ 441.283609][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 441.288896][ C0] kthread+0x2c1/0x3a0 [ 441.292954][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 441.298144][ C0] ? __pfx_kthread+0x10/0x10 [ 441.302723][ C0] ret_from_fork+0x45/0x80 [ 441.307151][ C0] ? __pfx_kthread+0x10/0x10 [ 441.311742][ C0] ret_from_fork_asm+0x1a/0x30 [ 441.316502][ C0] [ 441.319510][ C0] task:cec-vivid-013-v state:S stack:30512 pid:2234 tgid:2234 ppid:2 flags:0x00004000 [ 441.329658][ C0] Call Trace: [ 441.332922][ C0] [ 441.335855][ C0] __schedule+0xf15/0x5d00 [ 441.340265][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.345458][ C0] ? __pfx___schedule+0x10/0x10 [ 441.350301][ C0] ? schedule+0x298/0x350 [ 441.354622][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.359638][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 441.365447][ C0] ? prepare_to_wait_event+0x94/0x690 [ 441.370811][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.375995][ C0] schedule+0xe7/0x350 [ 441.380056][ C0] cec_thread_func+0x543/0x11f0 [ 441.384904][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 441.390273][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 441.395552][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 441.401613][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.406820][ C0] ? __kthread_parkme+0x148/0x220 [ 441.411853][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 441.417130][ C0] kthread+0x2c1/0x3a0 [ 441.421185][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 441.426374][ C0] ? __pfx_kthread+0x10/0x10 [ 441.430955][ C0] ret_from_fork+0x45/0x80 [ 441.435364][ C0] ? __pfx_kthread+0x10/0x10 [ 441.439941][ C0] ret_from_fork_asm+0x1a/0x30 [ 441.444700][ C0] [ 441.447704][ C0] task:vivid_cec-vivid state:S stack:29424 pid:2235 tgid:2235 ppid:2 flags:0x00004000 [ 441.457857][ C0] Call Trace: [ 441.461121][ C0] [ 441.464040][ C0] __schedule+0xf15/0x5d00 [ 441.468450][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.473637][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.478829][ C0] ? __pfx___schedule+0x10/0x10 [ 441.483679][ C0] ? schedule+0x298/0x350 [ 441.488004][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.493026][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 441.498387][ C0] schedule+0xe7/0x350 [ 441.502452][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 441.507816][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 441.513528][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 441.519590][ C0] ? __switch_to+0x749/0x1390 [ 441.524259][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 441.530058][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.535244][ C0] ? __kthread_parkme+0x148/0x220 [ 441.540257][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 441.545967][ C0] kthread+0x2c1/0x3a0 [ 441.550025][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 441.555219][ C0] ? __pfx_kthread+0x10/0x10 [ 441.559797][ C0] ret_from_fork+0x45/0x80 [ 441.564203][ C0] ? __pfx_kthread+0x10/0x10 [ 441.568779][ C0] ret_from_fork_asm+0x1a/0x30 [ 441.573539][ C0] [ 441.576546][ C0] task:cec-vivid-014-v state:S stack:29752 pid:2249 tgid:2249 ppid:2 flags:0x00004000 [ 441.586695][ C0] Call Trace: [ 441.589958][ C0] [ 441.592874][ C0] __schedule+0xf15/0x5d00 [ 441.597285][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.602478][ C0] ? __pfx___schedule+0x10/0x10 [ 441.607320][ C0] ? schedule+0x298/0x350 [ 441.611640][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.616657][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 441.622454][ C0] ? prepare_to_wait_event+0x94/0x690 [ 441.627817][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.633005][ C0] schedule+0xe7/0x350 [ 441.637064][ C0] cec_thread_func+0x543/0x11f0 [ 441.641910][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 441.647276][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 441.652551][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 441.658612][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.663796][ C0] ? __kthread_parkme+0x148/0x220 [ 441.668811][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 441.674086][ C0] kthread+0x2c1/0x3a0 [ 441.678314][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 441.689676][ C0] ? __pfx_kthread+0x10/0x10 [ 441.694266][ C0] ret_from_fork+0x45/0x80 [ 441.698678][ C0] ? __pfx_kthread+0x10/0x10 [ 441.703261][ C0] ret_from_fork_asm+0x1a/0x30 [ 441.708020][ C0] [ 441.711027][ C0] task:cec-vivid-014-v state:S stack:30512 pid:2250 tgid:2250 ppid:2 flags:0x00004000 [ 441.721265][ C0] Call Trace: [ 441.724532][ C0] [ 441.727450][ C0] __schedule+0xf15/0x5d00 [ 441.731863][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.737060][ C0] ? __pfx___schedule+0x10/0x10 [ 441.741910][ C0] ? schedule+0x298/0x350 [ 441.746234][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.751257][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 441.757059][ C0] ? prepare_to_wait_event+0x94/0x690 [ 441.762431][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.767620][ C0] schedule+0xe7/0x350 [ 441.771684][ C0] cec_thread_func+0x543/0x11f0 [ 441.776532][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 441.781904][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 441.787182][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 441.793246][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.798438][ C0] ? __kthread_parkme+0x148/0x220 [ 441.803451][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 441.808732][ C0] kthread+0x2c1/0x3a0 [ 441.812790][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 441.817981][ C0] ? __pfx_kthread+0x10/0x10 [ 441.822560][ C0] ret_from_fork+0x45/0x80 [ 441.826983][ C0] ? __pfx_kthread+0x10/0x10 [ 441.831559][ C0] ret_from_fork_asm+0x1a/0x30 [ 441.836319][ C0] [ 441.839323][ C0] task:vivid_cec-vivid state:S stack:30080 pid:2251 tgid:2251 ppid:2 flags:0x00004000 [ 441.849468][ C0] Call Trace: [ 441.852735][ C0] [ 441.855655][ C0] __schedule+0xf15/0x5d00 [ 441.860063][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.865255][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.870446][ C0] ? __pfx___schedule+0x10/0x10 [ 441.875291][ C0] ? schedule+0x298/0x350 [ 441.879613][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.884630][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 441.889997][ C0] schedule+0xe7/0x350 [ 441.894063][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 441.899435][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 441.905148][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 441.911207][ C0] ? __switch_to+0x749/0x1390 [ 441.915876][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 441.921677][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.926864][ C0] ? __kthread_parkme+0x148/0x220 [ 441.931886][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 441.937599][ C0] kthread+0x2c1/0x3a0 [ 441.941654][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 441.946844][ C0] ? __pfx_kthread+0x10/0x10 [ 441.951423][ C0] ret_from_fork+0x45/0x80 [ 441.955829][ C0] ? __pfx_kthread+0x10/0x10 [ 441.960408][ C0] ret_from_fork_asm+0x1a/0x30 [ 441.965167][ C0] [ 441.968172][ C0] task:cec-vivid-015-v state:S stack:29752 pid:2265 tgid:2265 ppid:2 flags:0x00004000 [ 441.978321][ C0] Call Trace: [ 441.981585][ C0] [ 441.984502][ C0] __schedule+0xf15/0x5d00 [ 441.988909][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.994099][ C0] ? __pfx___schedule+0x10/0x10 [ 441.998942][ C0] ? schedule+0x298/0x350 [ 442.003279][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.008318][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 442.014118][ C0] ? prepare_to_wait_event+0x94/0x690 [ 442.019481][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 442.024668][ C0] schedule+0xe7/0x350 [ 442.028727][ C0] cec_thread_func+0x543/0x11f0 [ 442.033575][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 442.038938][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 442.044216][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 442.050286][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 442.055486][ C0] ? __kthread_parkme+0x148/0x220 [ 442.060496][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 442.065777][ C0] kthread+0x2c1/0x3a0 [ 442.069835][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 442.075030][ C0] ? __pfx_kthread+0x10/0x10 [ 442.079611][ C0] ret_from_fork+0x45/0x80 [ 442.084018][ C0] ? __pfx_kthread+0x10/0x10 [ 442.088612][ C0] ret_from_fork_asm+0x1a/0x30 [ 442.093381][ C0] [ 442.096399][ C0] task:cec-vivid-015-v state:S stack:30512 pid:2266 tgid:2266 ppid:2 flags:0x00004000 [ 442.106557][ C0] Call Trace: [ 442.109834][ C0] [ 442.112758][ C0] __schedule+0xf15/0x5d00 [ 442.117198][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.122398][ C0] ? __pfx___schedule+0x10/0x10 [ 442.127245][ C0] ? schedule+0x298/0x350 [ 442.131563][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.136579][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 442.142378][ C0] ? prepare_to_wait_event+0x94/0x690 [ 442.147741][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 442.152925][ C0] schedule+0xe7/0x350 [ 442.156989][ C0] cec_thread_func+0x543/0x11f0 [ 442.161838][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 442.167206][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 442.172486][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 442.178548][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 442.183730][ C0] ? __kthread_parkme+0x148/0x220 [ 442.188744][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 442.194023][ C0] kthread+0x2c1/0x3a0 [ 442.198079][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 442.203273][ C0] ? __pfx_kthread+0x10/0x10 [ 442.207855][ C0] ret_from_fork+0x45/0x80 [ 442.212264][ C0] ? __pfx_kthread+0x10/0x10 [ 442.216860][ C0] ret_from_fork_asm+0x1a/0x30 [ 442.221629][ C0] [ 442.224653][ C0] task:vivid_cec-vivid state:S stack:30080 pid:2267 tgid:2267 ppid:2 flags:0x00004000 [ 442.234808][ C0] Call Trace: [ 442.238079][ C0] [ 442.240999][ C0] __schedule+0xf15/0x5d00 [ 442.245425][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.250618][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.255812][ C0] ? __pfx___schedule+0x10/0x10 [ 442.260661][ C0] ? schedule+0x298/0x350 [ 442.264987][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.270004][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 442.275364][ C0] schedule+0xe7/0x350 [ 442.279430][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 442.284801][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 442.290512][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 442.296572][ C0] ? __switch_to+0x749/0x1390 [ 442.301240][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 442.307042][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 442.312229][ C0] ? __kthread_parkme+0x148/0x220 [ 442.317243][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 442.322956][ C0] kthread+0x2c1/0x3a0 [ 442.327014][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 442.332204][ C0] ? __pfx_kthread+0x10/0x10 [ 442.336790][ C0] ret_from_fork+0x45/0x80 [ 442.341200][ C0] ? __pfx_kthread+0x10/0x10 [ 442.345779][ C0] ret_from_fork_asm+0x1a/0x30 [ 442.350538][ C0] [ 442.353544][ C0] task:kworker/R-raid5 state:I stack:30168 pid:2297 tgid:2297 ppid:2 flags:0x00004000 [ 442.363691][ C0] Call Trace: [ 442.366955][ C0] [ 442.369877][ C0] __schedule+0xf15/0x5d00 [ 442.374286][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.379477][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.384666][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.389772][ C0] ? __pfx___schedule+0x10/0x10 [ 442.394616][ C0] ? schedule+0x298/0x350 [ 442.398936][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.403974][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 442.409336][ C0] schedule+0xe7/0x350 [ 442.413404][ C0] rescuer_thread+0x8af/0xd40 [ 442.418066][ C0] ? __kthread_parkme+0xb7/0x220 [ 442.422993][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 442.428176][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 442.433362][ C0] ? __kthread_parkme+0x148/0x220 [ 442.438381][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 442.443587][ C0] kthread+0x2c1/0x3a0 [ 442.447649][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 442.452840][ C0] ? __pfx_kthread+0x10/0x10 [ 442.457419][ C0] ret_from_fork+0x45/0x80 [ 442.461832][ C0] ? __pfx_kthread+0x10/0x10 [ 442.466410][ C0] ret_from_fork_asm+0x1a/0x30 [ 442.471284][ C0] [ 442.474290][ C0] task:kworker/R-bch_b state:I stack:30168 pid:2299 tgid:2299 ppid:2 flags:0x00004000 [ 442.484438][ C0] Call Trace: [ 442.487709][ C0] [ 442.490633][ C0] __schedule+0xf15/0x5d00 [ 442.495047][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.500236][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.505429][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.510450][ C0] ? __pfx___schedule+0x10/0x10 [ 442.515294][ C0] ? schedule+0x298/0x350 [ 442.519616][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.524633][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 442.529994][ C0] schedule+0xe7/0x350 [ 442.534054][ C0] rescuer_thread+0x8af/0xd40 [ 442.538723][ C0] ? __kthread_parkme+0xb7/0x220 [ 442.543653][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 442.548835][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 442.554023][ C0] ? __kthread_parkme+0x148/0x220 [ 442.559123][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 442.564303][ C0] kthread+0x2c1/0x3a0 [ 442.568359][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 442.573553][ C0] ? __pfx_kthread+0x10/0x10 [ 442.578130][ C0] ret_from_fork+0x45/0x80 [ 442.582539][ C0] ? __pfx_kthread+0x10/0x10 [ 442.587116][ C0] ret_from_fork_asm+0x1a/0x30 [ 442.591875][ C0] [ 442.594879][ C0] task:kworker/R-bcach state:I stack:29832 pid:2300 tgid:2300 ppid:2 flags:0x00004000 [ 442.605025][ C0] Call Trace: [ 442.608298][ C0] [ 442.611216][ C0] __schedule+0xf15/0x5d00 [ 442.615623][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.620811][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.626001][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.631020][ C0] ? __pfx___schedule+0x10/0x10 [ 442.635862][ C0] ? schedule+0x298/0x350 [ 442.640186][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.645202][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 442.650562][ C0] schedule+0xe7/0x350 [ 442.654648][ C0] rescuer_thread+0x8af/0xd40 [ 442.659311][ C0] ? __kthread_parkme+0xb7/0x220 [ 442.664238][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 442.669421][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 442.674606][ C0] ? __kthread_parkme+0x148/0x220 [ 442.679619][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 442.684803][ C0] kthread+0x2c1/0x3a0 [ 442.688859][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 442.694051][ C0] ? __pfx_kthread+0x10/0x10 [ 442.698631][ C0] ret_from_fork+0x45/0x80 [ 442.703060][ C0] ? __pfx_kthread+0x10/0x10 [ 442.707640][ C0] ret_from_fork_asm+0x1a/0x30 [ 442.712398][ C0] [ 442.715404][ C0] task:kworker/R-bch_j state:I stack:30136 pid:2301 tgid:2301 ppid:2 flags:0x00004000 [ 442.725655][ C0] Call Trace: [ 442.728919][ C0] [ 442.731836][ C0] __schedule+0xf15/0x5d00 [ 442.736246][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.741437][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.746626][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.751645][ C0] ? __pfx___schedule+0x10/0x10 [ 442.756488][ C0] ? schedule+0x298/0x350 [ 442.760810][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.765866][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 442.771225][ C0] schedule+0xe7/0x350 [ 442.775286][ C0] rescuer_thread+0x8af/0xd40 [ 442.779950][ C0] ? __kthread_parkme+0xb7/0x220 [ 442.784879][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 442.790065][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 442.795249][ C0] ? __kthread_parkme+0x148/0x220 [ 442.800274][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 442.805459][ C0] kthread+0x2c1/0x3a0 [ 442.809518][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 442.814708][ C0] ? __pfx_kthread+0x10/0x10 [ 442.819286][ C0] ret_from_fork+0x45/0x80 [ 442.823694][ C0] ? __pfx_kthread+0x10/0x10 [ 442.828287][ C0] ret_from_fork_asm+0x1a/0x30 [ 442.833050][ C0] [ 442.836056][ C0] task:kworker/R-dm_bu state:I stack:30064 pid:2303 tgid:2303 ppid:2 flags:0x00004000 [ 442.846203][ C0] Call Trace: [ 442.849467][ C0] [ 442.852386][ C0] __schedule+0xf15/0x5d00 [ 442.856794][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.861984][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.867174][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.872191][ C0] ? __pfx___schedule+0x10/0x10 [ 442.877033][ C0] ? schedule+0x298/0x350 [ 442.881360][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.886379][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 442.891740][ C0] schedule+0xe7/0x350 [ 442.895802][ C0] rescuer_thread+0x8af/0xd40 [ 442.900467][ C0] ? __kthread_parkme+0xb7/0x220 [ 442.905395][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 442.910576][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 442.915763][ C0] ? __kthread_parkme+0x148/0x220 [ 442.920777][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 442.925958][ C0] kthread+0x2c1/0x3a0 [ 442.930017][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 442.935207][ C0] ? __pfx_kthread+0x10/0x10 [ 442.939784][ C0] ret_from_fork+0x45/0x80 [ 442.944190][ C0] ? __pfx_kthread+0x10/0x10 [ 442.948767][ C0] ret_from_fork_asm+0x1a/0x30 [ 442.953541][ C0] [ 442.956547][ C0] task:kworker/R-kmpat state:I stack:30136 pid:2304 tgid:2304 ppid:2 flags:0x00004000 [ 442.966696][ C0] Call Trace: [ 442.969976][ C0] [ 442.972908][ C0] __schedule+0xf15/0x5d00 [ 442.977327][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.982522][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 442.987726][ C0] ? __pfx_lock_release+0x10/0x10 [ 442.992745][ C0] ? __pfx___schedule+0x10/0x10 [ 442.997603][ C0] ? schedule+0x298/0x350 [ 443.001925][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.006943][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 443.012301][ C0] schedule+0xe7/0x350 [ 443.016365][ C0] rescuer_thread+0x8af/0xd40 [ 443.021030][ C0] ? __kthread_parkme+0xb7/0x220 [ 443.025957][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.031140][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 443.036327][ C0] ? __kthread_parkme+0x148/0x220 [ 443.041350][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.046533][ C0] kthread+0x2c1/0x3a0 [ 443.050592][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 443.055783][ C0] ? __pfx_kthread+0x10/0x10 [ 443.060364][ C0] ret_from_fork+0x45/0x80 [ 443.064772][ C0] ? __pfx_kthread+0x10/0x10 [ 443.069352][ C0] ret_from_fork_asm+0x1a/0x30 [ 443.074111][ C0] [ 443.077116][ C0] task:kworker/R-kmpat state:I stack:29832 pid:2305 tgid:2305 ppid:2 flags:0x00004000 [ 443.087265][ C0] Call Trace: [ 443.090531][ C0] [ 443.093450][ C0] __schedule+0xf15/0x5d00 [ 443.097858][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.103047][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.108236][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.113260][ C0] ? __pfx___schedule+0x10/0x10 [ 443.118103][ C0] ? schedule+0x298/0x350 [ 443.122423][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.127533][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 443.132893][ C0] schedule+0xe7/0x350 [ 443.136973][ C0] rescuer_thread+0x8af/0xd40 [ 443.141640][ C0] ? __kthread_parkme+0xb7/0x220 [ 443.146568][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.151751][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 443.156940][ C0] ? __kthread_parkme+0x148/0x220 [ 443.161953][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.167143][ C0] kthread+0x2c1/0x3a0 [ 443.171202][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 443.176432][ C0] ? __pfx_kthread+0x10/0x10 [ 443.181025][ C0] ret_from_fork+0x45/0x80 [ 443.185455][ C0] ? __pfx_kthread+0x10/0x10 [ 443.190045][ C0] ret_from_fork_asm+0x1a/0x30 [ 443.194809][ C0] [ 443.197822][ C0] task:kworker/R-kvub3 state:I stack:29760 pid:2324 tgid:2324 ppid:2 flags:0x00004000 [ 443.208005][ C0] Call Trace: [ 443.211275][ C0] [ 443.214195][ C0] __schedule+0xf15/0x5d00 [ 443.218609][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.223804][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.228994][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.234027][ C0] ? __pfx___schedule+0x10/0x10 [ 443.238890][ C0] ? schedule+0x298/0x350 [ 443.243226][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.248250][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 443.253627][ C0] schedule+0xe7/0x350 [ 443.257706][ C0] rescuer_thread+0x8af/0xd40 [ 443.262377][ C0] ? __kthread_parkme+0xb7/0x220 [ 443.267317][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.272507][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 443.277702][ C0] ? __kthread_parkme+0x148/0x220 [ 443.282738][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.287927][ C0] kthread+0x2c1/0x3a0 [ 443.291988][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 443.297183][ C0] ? __pfx_kthread+0x10/0x10 [ 443.301765][ C0] ret_from_fork+0x45/0x80 [ 443.306180][ C0] ? __pfx_kthread+0x10/0x10 [ 443.310786][ C0] ret_from_fork_asm+0x1a/0x30 [ 443.315551][ C0] [ 443.318558][ C0] task:kworker/R-kvub3 state:I stack:30512 pid:2325 tgid:2325 ppid:2 flags:0x00004000 [ 443.328709][ C0] Call Trace: [ 443.331975][ C0] [ 443.334893][ C0] __schedule+0xf15/0x5d00 [ 443.339310][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.344506][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.349697][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.354721][ C0] ? __pfx___schedule+0x10/0x10 [ 443.359571][ C0] ? schedule+0x298/0x350 [ 443.363913][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.368948][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 443.374311][ C0] schedule+0xe7/0x350 [ 443.378375][ C0] rescuer_thread+0x8af/0xd40 [ 443.383037][ C0] ? __kthread_parkme+0xb7/0x220 [ 443.387966][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.393153][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 443.398339][ C0] ? __kthread_parkme+0x148/0x220 [ 443.403354][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.408538][ C0] kthread+0x2c1/0x3a0 [ 443.412596][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 443.417790][ C0] ? __pfx_kthread+0x10/0x10 [ 443.422370][ C0] ret_from_fork+0x45/0x80 [ 443.426777][ C0] ? __pfx_kthread+0x10/0x10 [ 443.431363][ C0] ret_from_fork_asm+0x1a/0x30 [ 443.436128][ C0] [ 443.439136][ C0] task:kworker/R-kvub3 state:I stack:30512 pid:2326 tgid:2326 ppid:2 flags:0x00004000 [ 443.449299][ C0] Call Trace: [ 443.452569][ C0] [ 443.455488][ C0] __schedule+0xf15/0x5d00 [ 443.459902][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.465101][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.470289][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.475307][ C0] ? __pfx___schedule+0x10/0x10 [ 443.480155][ C0] ? schedule+0x298/0x350 [ 443.484478][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.489497][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 443.494876][ C0] schedule+0xe7/0x350 [ 443.498944][ C0] rescuer_thread+0x8af/0xd40 [ 443.503610][ C0] ? __kthread_parkme+0xb7/0x220 [ 443.508542][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.513726][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 443.518913][ C0] ? __kthread_parkme+0x148/0x220 [ 443.523934][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.529122][ C0] kthread+0x2c1/0x3a0 [ 443.533183][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 443.538376][ C0] ? __pfx_kthread+0x10/0x10 [ 443.542957][ C0] ret_from_fork+0x45/0x80 [ 443.547369][ C0] ? __pfx_kthread+0x10/0x10 [ 443.551950][ C0] ret_from_fork_asm+0x1a/0x30 [ 443.556710][ C0] [ 443.559717][ C0] task:kworker/R-kmems state:I stack:30512 pid:2330 tgid:2330 ppid:2 flags:0x00004000 [ 443.569872][ C0] Call Trace: [ 443.573144][ C0] [ 443.576068][ C0] __schedule+0xf15/0x5d00 [ 443.580481][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.585678][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.590869][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.595890][ C0] ? __pfx___schedule+0x10/0x10 [ 443.600737][ C0] ? schedule+0x298/0x350 [ 443.605067][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.610084][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 443.615445][ C0] schedule+0xe7/0x350 [ 443.619509][ C0] rescuer_thread+0x8af/0xd40 [ 443.624173][ C0] ? __kthread_parkme+0xb7/0x220 [ 443.629103][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.634289][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 443.639475][ C0] ? __kthread_parkme+0x148/0x220 [ 443.644489][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.649672][ C0] kthread+0x2c1/0x3a0 [ 443.653744][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 443.658937][ C0] ? __pfx_kthread+0x10/0x10 [ 443.663516][ C0] ret_from_fork+0x45/0x80 [ 443.667927][ C0] ? __pfx_kthread+0x10/0x10 [ 443.672503][ C0] ret_from_fork_asm+0x1a/0x30 [ 443.677262][ C0] [ 443.680266][ C0] task:kworker/R-rdma_ state:I stack:29832 pid:2334 tgid:2334 ppid:2 flags:0x00004000 [ 443.690423][ C0] Call Trace: [ 443.693689][ C0] [ 443.696608][ C0] __schedule+0xf15/0x5d00 [ 443.701018][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.706212][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.711404][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.716435][ C0] ? __pfx___schedule+0x10/0x10 [ 443.721281][ C0] ? schedule+0x298/0x350 [ 443.725601][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.730621][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 443.735981][ C0] schedule+0xe7/0x350 [ 443.740044][ C0] rescuer_thread+0x8af/0xd40 [ 443.744707][ C0] ? __kthread_parkme+0xb7/0x220 [ 443.749637][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.754820][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 443.760006][ C0] ? __kthread_parkme+0x148/0x220 [ 443.765021][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.770207][ C0] kthread+0x2c1/0x3a0 [ 443.774266][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 443.779454][ C0] ? __pfx_kthread+0x10/0x10 [ 443.784034][ C0] ret_from_fork+0x45/0x80 [ 443.788444][ C0] ? __pfx_kthread+0x10/0x10 [ 443.793026][ C0] ret_from_fork_asm+0x1a/0x30 [ 443.797786][ C0] [ 443.800790][ C0] task:kworker/R-mlx4_ state:I stack:30352 pid:2338 tgid:2338 ppid:2 flags:0x00004000 [ 443.810937][ C0] Call Trace: [ 443.814198][ C0] [ 443.817115][ C0] __schedule+0xf15/0x5d00 [ 443.821526][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.826713][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.831905][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.836925][ C0] ? __pfx___schedule+0x10/0x10 [ 443.841770][ C0] ? schedule+0x298/0x350 [ 443.846101][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.851118][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 443.856478][ C0] schedule+0xe7/0x350 [ 443.860538][ C0] rescuer_thread+0x8af/0xd40 [ 443.865202][ C0] ? __kthread_parkme+0xb7/0x220 [ 443.870129][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.875313][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 443.880523][ C0] ? __kthread_parkme+0x148/0x220 [ 443.885535][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.890726][ C0] kthread+0x2c1/0x3a0 [ 443.894785][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 443.899977][ C0] ? __pfx_kthread+0x10/0x10 [ 443.904556][ C0] ret_from_fork+0x45/0x80 [ 443.908967][ C0] ? __pfx_kthread+0x10/0x10 [ 443.913556][ C0] ret_from_fork_asm+0x1a/0x30 [ 443.918317][ C0] [ 443.921323][ C0] task:kworker/R-mlx4_ state:I stack:30512 pid:2339 tgid:2339 ppid:2 flags:0x00004000 [ 443.931469][ C0] Call Trace: [ 443.934733][ C0] [ 443.937654][ C0] __schedule+0xf15/0x5d00 [ 443.942066][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.947345][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 443.952534][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.957556][ C0] ? __pfx___schedule+0x10/0x10 [ 443.962416][ C0] ? schedule+0x298/0x350 [ 443.966739][ C0] ? __pfx_lock_release+0x10/0x10 [ 443.971756][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 443.977115][ C0] schedule+0xe7/0x350 [ 443.981179][ C0] rescuer_thread+0x8af/0xd40 [ 443.985844][ C0] ? __kthread_parkme+0xb7/0x220 [ 443.990774][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 443.995957][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 444.001141][ C0] ? __kthread_parkme+0x148/0x220 [ 444.006171][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.011364][ C0] kthread+0x2c1/0x3a0 [ 444.015427][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 444.020624][ C0] ? __pfx_kthread+0x10/0x10 [ 444.025207][ C0] ret_from_fork+0x45/0x80 [ 444.029624][ C0] ? __pfx_kthread+0x10/0x10 [ 444.034205][ C0] ret_from_fork_asm+0x1a/0x30 [ 444.038984][ C0] [ 444.041997][ C0] task:kworker/R-srp_r state:I stack:30512 pid:2341 tgid:2341 ppid:2 flags:0x00004000 [ 444.052149][ C0] Call Trace: [ 444.055439][ C0] [ 444.058359][ C0] __schedule+0xf15/0x5d00 [ 444.062779][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.067982][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.073179][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.078199][ C0] ? __pfx___schedule+0x10/0x10 [ 444.083042][ C0] ? schedule+0x298/0x350 [ 444.087366][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.092385][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 444.097746][ C0] schedule+0xe7/0x350 [ 444.101826][ C0] rescuer_thread+0x8af/0xd40 [ 444.106489][ C0] ? __kthread_parkme+0xb7/0x220 [ 444.111415][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.116598][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 444.121784][ C0] ? __kthread_parkme+0x148/0x220 [ 444.126796][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.131980][ C0] kthread+0x2c1/0x3a0 [ 444.136042][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 444.141233][ C0] ? __pfx_kthread+0x10/0x10 [ 444.145816][ C0] ret_from_fork+0x45/0x80 [ 444.150225][ C0] ? __pfx_kthread+0x10/0x10 [ 444.154804][ C0] ret_from_fork_asm+0x1a/0x30 [ 444.159562][ C0] [ 444.162570][ C0] task:kworker/R-siw_c state:I stack:30512 pid:2343 tgid:2343 ppid:2 flags:0x00004000 [ 444.172718][ C0] Call Trace: [ 444.175983][ C0] [ 444.178917][ C0] __schedule+0xf15/0x5d00 [ 444.183328][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.188519][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.193713][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.198752][ C0] ? __pfx___schedule+0x10/0x10 [ 444.203632][ C0] ? schedule+0x298/0x350 [ 444.207956][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.212975][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 444.218337][ C0] schedule+0xe7/0x350 [ 444.222401][ C0] rescuer_thread+0x8af/0xd40 [ 444.227068][ C0] ? __kthread_parkme+0xb7/0x220 [ 444.231998][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.237185][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 444.242389][ C0] ? __kthread_parkme+0x148/0x220 [ 444.247414][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.252600][ C0] kthread+0x2c1/0x3a0 [ 444.256665][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 444.261865][ C0] ? __pfx_kthread+0x10/0x10 [ 444.266444][ C0] ret_from_fork+0x45/0x80 [ 444.270854][ C0] ? __pfx_kthread+0x10/0x10 [ 444.275434][ C0] ret_from_fork_asm+0x1a/0x30 [ 444.280195][ C0] [ 444.283203][ C0] task:siw_tx/0 state:S stack:30504 pid:2346 tgid:2346 ppid:2 flags:0x00004000 [ 444.293357][ C0] Call Trace: [ 444.296624][ C0] [ 444.299544][ C0] __schedule+0xf15/0x5d00 [ 444.303963][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.309158][ C0] ? __pfx___schedule+0x10/0x10 [ 444.314006][ C0] ? schedule+0x298/0x350 [ 444.318336][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.323356][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 444.329171][ C0] ? prepare_to_wait_event+0x94/0x690 [ 444.334554][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 444.339745][ C0] schedule+0xe7/0x350 [ 444.343811][ C0] siw_run_sq+0x250/0x3d0 [ 444.348134][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 444.352976][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 444.359036][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 444.364258][ C0] ? __kthread_parkme+0x148/0x220 [ 444.369276][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 444.374121][ C0] kthread+0x2c1/0x3a0 [ 444.378181][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 444.383376][ C0] ? __pfx_kthread+0x10/0x10 [ 444.387958][ C0] ret_from_fork+0x45/0x80 [ 444.392370][ C0] ? __pfx_kthread+0x10/0x10 [ 444.396950][ C0] ret_from_fork_asm+0x1a/0x30 [ 444.401709][ C0] [ 444.404719][ C0] task:kworker/R-qat_m state:I stack:30512 pid:2355 tgid:2355 ppid:2 flags:0x00004000 [ 444.414869][ C0] Call Trace: [ 444.418139][ C0] [ 444.421078][ C0] __schedule+0xf15/0x5d00 [ 444.425505][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.430699][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.435890][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.440909][ C0] ? __pfx___schedule+0x10/0x10 [ 444.445756][ C0] ? schedule+0x298/0x350 [ 444.450093][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.455114][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 444.460476][ C0] schedule+0xe7/0x350 [ 444.464542][ C0] rescuer_thread+0x8af/0xd40 [ 444.469207][ C0] ? __kthread_parkme+0xb7/0x220 [ 444.474143][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.479326][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 444.484513][ C0] ? __kthread_parkme+0x148/0x220 [ 444.490137][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.495322][ C0] kthread+0x2c1/0x3a0 [ 444.499382][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 444.504575][ C0] ? __pfx_kthread+0x10/0x10 [ 444.509154][ C0] ret_from_fork+0x45/0x80 [ 444.513562][ C0] ? __pfx_kthread+0x10/0x10 [ 444.518142][ C0] ret_from_fork_asm+0x1a/0x30 [ 444.522902][ C0] [ 444.525909][ C0] task:kworker/R-qat_d state:I stack:30512 pid:2357 tgid:2357 ppid:2 flags:0x00004000 [ 444.536057][ C0] Call Trace: [ 444.539321][ C0] [ 444.542241][ C0] __schedule+0xf15/0x5d00 [ 444.546652][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.551843][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.557033][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.562050][ C0] ? __pfx___schedule+0x10/0x10 [ 444.566893][ C0] ? schedule+0x298/0x350 [ 444.571217][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.576253][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 444.581611][ C0] schedule+0xe7/0x350 [ 444.585673][ C0] rescuer_thread+0x8af/0xd40 [ 444.590336][ C0] ? __kthread_parkme+0xb7/0x220 [ 444.595263][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.600448][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 444.605634][ C0] ? __kthread_parkme+0x148/0x220 [ 444.610648][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.615831][ C0] kthread+0x2c1/0x3a0 [ 444.619891][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 444.625100][ C0] ? __pfx_kthread+0x10/0x10 [ 444.629680][ C0] ret_from_fork+0x45/0x80 [ 444.634105][ C0] ? __pfx_kthread+0x10/0x10 [ 444.638687][ C0] ret_from_fork_asm+0x1a/0x30 [ 444.643445][ C0] [ 444.646451][ C0] task:kworker/R-qat_p state:I stack:29832 pid:2358 tgid:2358 ppid:2 flags:0x00004000 [ 444.656600][ C0] Call Trace: [ 444.659865][ C0] [ 444.662780][ C0] __schedule+0xf15/0x5d00 [ 444.667192][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.672404][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.677595][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.682612][ C0] ? __pfx___schedule+0x10/0x10 [ 444.687455][ C0] ? schedule+0x298/0x350 [ 444.691777][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.696796][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 444.702157][ C0] schedule+0xe7/0x350 [ 444.706239][ C0] rescuer_thread+0x8af/0xd40 [ 444.710906][ C0] ? __kthread_parkme+0xb7/0x220 [ 444.715839][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.721027][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 444.726214][ C0] ? __kthread_parkme+0x148/0x220 [ 444.731226][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.736409][ C0] kthread+0x2c1/0x3a0 [ 444.740465][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 444.745655][ C0] ? __pfx_kthread+0x10/0x10 [ 444.750234][ C0] ret_from_fork+0x45/0x80 [ 444.754644][ C0] ? __pfx_kthread+0x10/0x10 [ 444.759225][ C0] ret_from_fork_asm+0x1a/0x30 [ 444.763982][ C0] [ 444.766990][ C0] task:kworker/R-adf_v state:I stack:30512 pid:2359 tgid:2359 ppid:2 flags:0x00004000 [ 444.777136][ C0] Call Trace: [ 444.780401][ C0] [ 444.783317][ C0] __schedule+0xf15/0x5d00 [ 444.787726][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.792918][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.798109][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.803125][ C0] ? __pfx___schedule+0x10/0x10 [ 444.807968][ C0] ? schedule+0x298/0x350 [ 444.812288][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.817305][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 444.822666][ C0] schedule+0xe7/0x350 [ 444.826728][ C0] rescuer_thread+0x8af/0xd40 [ 444.831393][ C0] ? __kthread_parkme+0xb7/0x220 [ 444.836321][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.841507][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 444.846692][ C0] ? __kthread_parkme+0x148/0x220 [ 444.851704][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.856888][ C0] kthread+0x2c1/0x3a0 [ 444.860948][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 444.866146][ C0] ? __pfx_kthread+0x10/0x10 [ 444.870729][ C0] ret_from_fork+0x45/0x80 [ 444.875140][ C0] ? __pfx_kthread+0x10/0x10 [ 444.879727][ C0] ret_from_fork_asm+0x1a/0x30 [ 444.884486][ C0] [ 444.887493][ C0] task:kworker/R-elous state:I stack:30512 pid:2389 tgid:2389 ppid:2 flags:0x00004000 [ 444.897641][ C0] Call Trace: [ 444.900905][ C0] [ 444.903823][ C0] __schedule+0xf15/0x5d00 [ 444.908233][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.913423][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 444.918613][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.923633][ C0] ? __pfx___schedule+0x10/0x10 [ 444.928478][ C0] ? schedule+0x298/0x350 [ 444.932798][ C0] ? __pfx_lock_release+0x10/0x10 [ 444.937816][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 444.943182][ C0] schedule+0xe7/0x350 [ 444.947247][ C0] rescuer_thread+0x8af/0xd40 [ 444.951911][ C0] ? __kthread_parkme+0xb7/0x220 [ 444.956844][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.962030][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 444.967218][ C0] ? __kthread_parkme+0x148/0x220 [ 444.972231][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 444.977416][ C0] kthread+0x2c1/0x3a0 [ 444.981490][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 444.986684][ C0] ? __pfx_kthread+0x10/0x10 [ 444.991264][ C0] ret_from_fork+0x45/0x80 [ 444.995672][ C0] ? __pfx_kthread+0x10/0x10 [ 445.000252][ C0] ret_from_fork_asm+0x1a/0x30 [ 445.005010][ C0] [ 445.008016][ C0] task:kworker/u8:7 state:R running task stack:22528 pid:2432 tgid:2432 ppid:2 flags:0x00004000 [ 445.019731][ C0] Workqueue: 0x0 (events_unbound) [ 445.024835][ C0] Call Trace: [ 445.028101][ C0] [ 445.031019][ C0] __schedule+0xf15/0x5d00 [ 445.035427][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.040620][ C0] ? __pfx___schedule+0x10/0x10 [ 445.045479][ C0] ? schedule+0x298/0x350 [ 445.049801][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.054819][ C0] schedule+0xe7/0x350 [ 445.058880][ C0] ? worker_thread+0x271/0xf70 [ 445.063628][ C0] worker_thread+0x2de/0xf70 [ 445.068209][ C0] ? __pfx_worker_thread+0x10/0x10 [ 445.073330][ C0] kthread+0x2c1/0x3a0 [ 445.077412][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 445.082602][ C0] ? __pfx_kthread+0x10/0x10 [ 445.087183][ C0] ret_from_fork+0x45/0x80 [ 445.091592][ C0] ? __pfx_kthread+0x10/0x10 [ 445.096188][ C0] ret_from_fork_asm+0x1a/0x30 [ 445.100965][ C0] [ 445.103977][ C0] task:kworker/u8:8 state:I stack:27264 pid:2448 tgid:2448 ppid:2 flags:0x00004000 [ 445.114131][ C0] Workqueue: 0x0 (events_unbound) [ 445.119243][ C0] Call Trace: [ 445.122508][ C0] [ 445.125428][ C0] __schedule+0xf15/0x5d00 [ 445.129843][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.135056][ C0] ? __pfx___schedule+0x10/0x10 [ 445.139900][ C0] ? schedule+0x298/0x350 [ 445.144226][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.149247][ C0] schedule+0xe7/0x350 [ 445.153312][ C0] ? worker_thread+0x271/0xf70 [ 445.158066][ C0] worker_thread+0x2de/0xf70 [ 445.162648][ C0] ? __pfx_worker_thread+0x10/0x10 [ 445.167762][ C0] kthread+0x2c1/0x3a0 [ 445.171823][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 445.177029][ C0] ? __pfx_kthread+0x10/0x10 [ 445.181607][ C0] ret_from_fork+0x45/0x80 [ 445.186015][ C0] ? __pfx_kthread+0x10/0x10 [ 445.190607][ C0] ret_from_fork_asm+0x1a/0x30 [ 445.195366][ C0] [ 445.198374][ C0] task:kworker/R-tls-s state:I stack:30352 pid:2618 tgid:2618 ppid:2 flags:0x00004000 [ 445.208533][ C0] Call Trace: [ 445.211797][ C0] [ 445.214713][ C0] __schedule+0xf15/0x5d00 [ 445.219137][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.224328][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.229518][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.234535][ C0] ? __pfx___schedule+0x10/0x10 [ 445.239378][ C0] ? schedule+0x298/0x350 [ 445.243698][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.248714][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 445.254072][ C0] schedule+0xe7/0x350 [ 445.258133][ C0] rescuer_thread+0x8af/0xd40 [ 445.262794][ C0] ? __kthread_parkme+0xb7/0x220 [ 445.267723][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 445.272907][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 445.278092][ C0] ? __kthread_parkme+0x148/0x220 [ 445.283107][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 445.288289][ C0] kthread+0x2c1/0x3a0 [ 445.292866][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 445.298055][ C0] ? __pfx_kthread+0x10/0x10 [ 445.302634][ C0] ret_from_fork+0x45/0x80 [ 445.307043][ C0] ? __pfx_kthread+0x10/0x10 [ 445.311622][ C0] ret_from_fork_asm+0x1a/0x30 [ 445.316381][ C0] [ 445.319387][ C0] task:kworker/R-mld state:I stack:30512 pid:2619 tgid:2619 ppid:2 flags:0x00004000 [ 445.329533][ C0] Call Trace: [ 445.332798][ C0] [ 445.335715][ C0] __schedule+0xf15/0x5d00 [ 445.340122][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.345313][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.350521][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.355553][ C0] ? __pfx___schedule+0x10/0x10 [ 445.360406][ C0] ? schedule+0x298/0x350 [ 445.364737][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.369767][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 445.375134][ C0] schedule+0xe7/0x350 [ 445.379206][ C0] rescuer_thread+0x8af/0xd40 [ 445.383872][ C0] ? __kthread_parkme+0xb7/0x220 [ 445.388800][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 445.393986][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 445.399190][ C0] ? __kthread_parkme+0x148/0x220 [ 445.404205][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 445.409391][ C0] kthread+0x2c1/0x3a0 [ 445.413450][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 445.418640][ C0] ? __pfx_kthread+0x10/0x10 [ 445.423218][ C0] ret_from_fork+0x45/0x80 [ 445.427628][ C0] ? __pfx_kthread+0x10/0x10 [ 445.432207][ C0] ret_from_fork_asm+0x1a/0x30 [ 445.436966][ C0] [ 445.439977][ C0] task:kworker/R-ipv6_ state:I stack:30352 pid:2620 tgid:2620 ppid:2 flags:0x00004000 [ 445.450129][ C0] Call Trace: [ 445.453394][ C0] [ 445.456329][ C0] __schedule+0xf15/0x5d00 [ 445.460744][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.465935][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.471125][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.476146][ C0] ? __pfx___schedule+0x10/0x10 [ 445.480991][ C0] ? schedule+0x298/0x350 [ 445.485314][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.490335][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 445.495698][ C0] schedule+0xe7/0x350 [ 445.499762][ C0] rescuer_thread+0x8af/0xd40 [ 445.504427][ C0] ? __kthread_parkme+0xb7/0x220 [ 445.509359][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 445.514543][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 445.519747][ C0] ? __kthread_parkme+0x148/0x220 [ 445.524762][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 445.529945][ C0] kthread+0x2c1/0x3a0 [ 445.534004][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 445.539196][ C0] ? __pfx_kthread+0x10/0x10 [ 445.543776][ C0] ret_from_fork+0x45/0x80 [ 445.548185][ C0] ? __pfx_kthread+0x10/0x10 [ 445.552762][ C0] ret_from_fork_asm+0x1a/0x30 [ 445.557523][ C0] [ 445.560530][ C0] task:kworker/R-dsa_o state:I stack:29152 pid:2639 tgid:2639 ppid:2 flags:0x00004000 [ 445.570680][ C0] Call Trace: [ 445.573946][ C0] [ 445.576864][ C0] __schedule+0xf15/0x5d00 [ 445.581275][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.586466][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.591655][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.596674][ C0] ? __pfx___schedule+0x10/0x10 [ 445.601517][ C0] ? schedule+0x298/0x350 [ 445.605839][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.610856][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 445.616216][ C0] schedule+0xe7/0x350 [ 445.620279][ C0] rescuer_thread+0x8af/0xd40 [ 445.624944][ C0] ? __kthread_parkme+0xb7/0x220 [ 445.629871][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 445.635054][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 445.640244][ C0] ? __kthread_parkme+0x148/0x220 [ 445.645255][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 445.650436][ C0] kthread+0x2c1/0x3a0 [ 445.654494][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 445.659683][ C0] ? __pfx_kthread+0x10/0x10 [ 445.664277][ C0] ret_from_fork+0x45/0x80 [ 445.668686][ C0] ? __pfx_kthread+0x10/0x10 [ 445.673268][ C0] ret_from_fork_asm+0x1a/0x30 [ 445.678027][ C0] [ 445.681034][ C0] task:krfcommd state:S stack:28704 pid:2736 tgid:2736 ppid:2 flags:0x00004000 [ 445.691181][ C0] Call Trace: [ 445.694446][ C0] [ 445.697365][ C0] __schedule+0xf15/0x5d00 [ 445.701774][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.706966][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.712156][ C0] ? __pfx___schedule+0x10/0x10 [ 445.716999][ C0] ? schedule+0x298/0x350 [ 445.721321][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.726347][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.731384][ C0] schedule+0xe7/0x350 [ 445.735446][ C0] schedule_timeout+0x258/0x2a0 [ 445.740290][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 445.745652][ C0] ? __mutex_unlock_slowpath+0x164/0x650 [ 445.751273][ C0] ? wait_woken+0x48/0x1c0 [ 445.755678][ C0] wait_woken+0x175/0x1c0 [ 445.759994][ C0] rfcomm_run+0x178d/0x5200 [ 445.764496][ C0] ? find_held_lock+0x2d/0x110 [ 445.769248][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 445.774091][ C0] ? __kthread_parkme+0xb7/0x220 [ 445.779025][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 445.784658][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 445.789842][ C0] ? __kthread_parkme+0x148/0x220 [ 445.794871][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 445.799718][ C0] kthread+0x2c1/0x3a0 [ 445.803776][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 445.808968][ C0] ? __pfx_kthread+0x10/0x10 [ 445.813547][ C0] ret_from_fork+0x45/0x80 [ 445.817956][ C0] ? __pfx_kthread+0x10/0x10 [ 445.822533][ C0] ret_from_fork_asm+0x1a/0x30 [ 445.827291][ C0] [ 445.830298][ C0] task:kworker/R-krxrp state:I stack:30512 pid:2737 tgid:2737 ppid:2 flags:0x00004000 [ 445.840449][ C0] Call Trace: [ 445.843713][ C0] [ 445.846631][ C0] __schedule+0xf15/0x5d00 [ 445.851040][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.856229][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.861421][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.866440][ C0] ? __pfx___schedule+0x10/0x10 [ 445.871285][ C0] ? schedule+0x298/0x350 [ 445.875612][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.880631][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 445.885993][ C0] schedule+0xe7/0x350 [ 445.890057][ C0] rescuer_thread+0x8af/0xd40 [ 445.894720][ C0] ? __kthread_parkme+0xb7/0x220 [ 445.899663][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 445.904848][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 445.910038][ C0] ? __kthread_parkme+0x148/0x220 [ 445.915052][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 445.920236][ C0] kthread+0x2c1/0x3a0 [ 445.924296][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 445.929491][ C0] ? __pfx_kthread+0x10/0x10 [ 445.934086][ C0] ret_from_fork+0x45/0x80 [ 445.938495][ C0] ? __pfx_kthread+0x10/0x10 [ 445.943073][ C0] ret_from_fork_asm+0x1a/0x30 [ 445.947852][ C0] [ 445.950859][ C0] task:kworker/R-kkcmd state:I stack:30512 pid:2741 tgid:2741 ppid:2 flags:0x00004000 [ 445.961007][ C0] Call Trace: [ 445.964272][ C0] [ 445.967192][ C0] __schedule+0xf15/0x5d00 [ 445.971601][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.976791][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 445.981981][ C0] ? __pfx_lock_release+0x10/0x10 [ 445.987000][ C0] ? __pfx___schedule+0x10/0x10 [ 445.991842][ C0] ? schedule+0x298/0x350 [ 445.996165][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.001186][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 446.006548][ C0] schedule+0xe7/0x350 [ 446.010610][ C0] rescuer_thread+0x8af/0xd40 [ 446.015274][ C0] ? __kthread_parkme+0xb7/0x220 [ 446.020205][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 446.025391][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 446.030593][ C0] ? __kthread_parkme+0x148/0x220 [ 446.035609][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 446.040793][ C0] kthread+0x2c1/0x3a0 [ 446.044853][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 446.050044][ C0] ? __pfx_kthread+0x10/0x10 [ 446.054626][ C0] ret_from_fork+0x45/0x80 [ 446.059038][ C0] ? __pfx_kthread+0x10/0x10 [ 446.063633][ C0] ret_from_fork_asm+0x1a/0x30 [ 446.068392][ C0] [ 446.071398][ C0] task:kworker/R-kstrp state:I stack:30352 pid:2742 tgid:2742 ppid:2 flags:0x00004000 [ 446.081543][ C0] Call Trace: [ 446.084810][ C0] [ 446.087744][ C0] __schedule+0xf15/0x5d00 [ 446.092156][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 446.097346][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 446.102535][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.107554][ C0] ? __pfx___schedule+0x10/0x10 [ 446.112403][ C0] ? schedule+0x298/0x350 [ 446.116726][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.121760][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 446.127121][ C0] schedule+0xe7/0x350 [ 446.131186][ C0] rescuer_thread+0x8af/0xd40 [ 446.135851][ C0] ? __kthread_parkme+0xb7/0x220 [ 446.140778][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 446.145968][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 446.151170][ C0] ? __kthread_parkme+0x148/0x220 [ 446.156200][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 446.161385][ C0] kthread+0x2c1/0x3a0 [ 446.165444][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 446.170635][ C0] ? __pfx_kthread+0x10/0x10 [ 446.175213][ C0] ret_from_fork+0x45/0x80 [ 446.179621][ C0] ? __pfx_kthread+0x10/0x10 [ 446.184198][ C0] ret_from_fork_asm+0x1a/0x30 [ 446.188956][ C0] [ 446.191961][ C0] task:kworker/R-krdsd state:I stack:29808 pid:2743 tgid:2743 ppid:2 flags:0x00004000 [ 446.202106][ C0] Call Trace: [ 446.205370][ C0] [ 446.208289][ C0] __schedule+0xf15/0x5d00 [ 446.212703][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 446.217895][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 446.223085][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.228104][ C0] ? __pfx___schedule+0x10/0x10 [ 446.232947][ C0] ? schedule+0x298/0x350 [ 446.237269][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.242308][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 446.247669][ C0] schedule+0xe7/0x350 [ 446.251730][ C0] rescuer_thread+0x8af/0xd40 [ 446.256393][ C0] ? __kthread_parkme+0xb7/0x220 [ 446.261323][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 446.266506][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 446.271691][ C0] ? __kthread_parkme+0x148/0x220 [ 446.276877][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 446.282063][ C0] kthread+0x2c1/0x3a0 [ 446.286123][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 446.291316][ C0] ? __pfx_kthread+0x10/0x10 [ 446.295896][ C0] ret_from_fork+0x45/0x80 [ 446.300306][ C0] ? __pfx_kthread+0x10/0x10 [ 446.304889][ C0] ret_from_fork_asm+0x1a/0x30 [ 446.309650][ C0] [ 446.312676][ C0] task:kworker/R-rds_m state:I stack:30512 pid:2744 tgid:2744 ppid:2 flags:0x00004000 [ 446.322827][ C0] Call Trace: [ 446.326091][ C0] [ 446.329012][ C0] __schedule+0xf15/0x5d00 [ 446.333420][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 446.338610][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 446.343803][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.348829][ C0] ? __pfx___schedule+0x10/0x10 [ 446.353674][ C0] ? schedule+0x298/0x350 [ 446.357996][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.363028][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 446.368387][ C0] schedule+0xe7/0x350 [ 446.372448][ C0] rescuer_thread+0x8af/0xd40 [ 446.377111][ C0] ? __kthread_parkme+0xb7/0x220 [ 446.382038][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 446.387221][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 446.392405][ C0] ? __kthread_parkme+0x148/0x220 [ 446.397421][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 446.402606][ C0] kthread+0x2c1/0x3a0 [ 446.406666][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 446.411875][ C0] ? __pfx_kthread+0x10/0x10 [ 446.416454][ C0] ret_from_fork+0x45/0x80 [ 446.420863][ C0] ? __pfx_kthread+0x10/0x10 [ 446.425441][ C0] ret_from_fork_asm+0x1a/0x30 [ 446.430201][ C0] [ 446.433205][ C0] task:kworker/R-ceph- state:I stack:30512 pid:2753 tgid:2753 ppid:2 flags:0x00004000 [ 446.443353][ C0] Call Trace: [ 446.446617][ C0] [ 446.449534][ C0] __schedule+0xf15/0x5d00 [ 446.453950][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 446.459244][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 446.464439][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.469458][ C0] ? __pfx___schedule+0x10/0x10 [ 446.474306][ C0] ? schedule+0x298/0x350 [ 446.478626][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.483651][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 446.489010][ C0] schedule+0xe7/0x350 [ 446.493071][ C0] rescuer_thread+0x8af/0xd40 [ 446.497736][ C0] ? __kthread_parkme+0xb7/0x220 [ 446.502670][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 446.507857][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 446.513041][ C0] ? __kthread_parkme+0x148/0x220 [ 446.518057][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 446.523246][ C0] kthread+0x2c1/0x3a0 [ 446.527310][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 446.532499][ C0] ? __pfx_kthread+0x10/0x10 [ 446.537081][ C0] ret_from_fork+0x45/0x80 [ 446.541490][ C0] ? __pfx_kthread+0x10/0x10 [ 446.546068][ C0] ret_from_fork_asm+0x1a/0x30 [ 446.550828][ C0] [ 446.553835][ C0] task:kworker/R-bat_e state:I stack:30168 pid:2754 tgid:2754 ppid:2 flags:0x00004000 [ 446.563986][ C0] Call Trace: [ 446.567250][ C0] [ 446.570169][ C0] __schedule+0xf15/0x5d00 [ 446.574579][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 446.579769][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 446.584958][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.589977][ C0] ? __pfx___schedule+0x10/0x10 [ 446.594823][ C0] ? schedule+0x298/0x350 [ 446.599145][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.604164][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 446.609540][ C0] schedule+0xe7/0x350 [ 446.613603][ C0] rescuer_thread+0x8af/0xd40 [ 446.618264][ C0] ? __kthread_parkme+0xb7/0x220 [ 446.623196][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 446.628378][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 446.633564][ C0] ? __kthread_parkme+0x148/0x220 [ 446.638576][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 446.643760][ C0] kthread+0x2c1/0x3a0 [ 446.647819][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 446.653099][ C0] ? __pfx_kthread+0x10/0x10 [ 446.657679][ C0] ret_from_fork+0x45/0x80 [ 446.662089][ C0] ? __pfx_kthread+0x10/0x10 [ 446.666670][ C0] ret_from_fork_asm+0x1a/0x30 [ 446.671428][ C0] [ 446.674433][ C0] task:kworker/1:2 state:R running task stack:22080 pid:2949 tgid:2949 ppid:2 flags:0x00004000 [ 446.686150][ C0] Workqueue: usb_hub_wq hub_event [ 446.691175][ C0] Call Trace: [ 446.694441][ C0] [ 446.697359][ C0] __schedule+0xf15/0x5d00 [ 446.701770][ C0] ? __pfx_mark_lock+0x10/0x10 [ 446.706526][ C0] ? mark_lock+0xb5/0xc60 [ 446.710848][ C0] ? __pfx___schedule+0x10/0x10 [ 446.715690][ C0] ? __pfx_mark_lock+0x10/0x10 [ 446.720463][ C0] ? irqentry_exit+0x3b/0x90 [ 446.725047][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 446.730233][ C0] ? preempt_schedule_thunk+0x1a/0x30 [ 446.735593][ C0] preempt_schedule_common+0x44/0xc0 [ 446.740878][ C0] preempt_schedule_thunk+0x1a/0x30 [ 446.746079][ C0] _raw_spin_unlock_irq+0x44/0x50 [ 446.751097][ C0] __input_unregister_device+0x128/0x450 [ 446.756722][ C0] input_unregister_device+0xb9/0x100 [ 446.762093][ C0] hidinput_disconnect+0x160/0x3e0 [ 446.767196][ C0] hid_disconnect+0x14d/0x1b0 [ 446.771879][ C0] hid_device_remove+0x1a8/0x260 [ 446.776809][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 446.782259][ C0] device_remove+0xc8/0x170 [ 446.786844][ C0] device_release_driver_internal+0x44a/0x610 [ 446.792901][ C0] bus_remove_device+0x22f/0x420 [ 446.797825][ C0] device_del+0x396/0xa10 [ 446.802232][ C0] ? __pfx_device_del+0x10/0x10 [ 446.807077][ C0] ? mark_held_locks+0x9f/0xe0 [ 446.811834][ C0] hid_destroy_device+0xe5/0x150 [ 446.816763][ C0] usbhid_disconnect+0xa0/0xe0 [ 446.821520][ C0] usb_unbind_interface+0x1e8/0x970 [ 446.826713][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 446.831559][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 446.837274][ C0] device_remove+0x122/0x170 [ 446.841856][ C0] device_release_driver_internal+0x44a/0x610 [ 446.847914][ C0] bus_remove_device+0x22f/0x420 [ 446.852840][ C0] device_del+0x396/0xa10 [ 446.857158][ C0] ? __pfx_device_del+0x10/0x10 [ 446.861996][ C0] ? kobject_put+0x226/0x5b0 [ 446.866574][ C0] usb_disable_device+0x36c/0x7f0 [ 446.871592][ C0] usb_disconnect+0x2e1/0x920 [ 446.876265][ C0] hub_event+0x1dbb/0x4e20 [ 446.880677][ C0] ? __pfx_hub_event+0x10/0x10 [ 446.885434][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 446.890456][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.895474][ C0] process_one_work+0x9fb/0x1b60 [ 446.900402][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 446.905419][ C0] ? __pfx_process_one_work+0x10/0x10 [ 446.910776][ C0] ? assign_work+0x1a0/0x250 [ 446.915359][ C0] worker_thread+0x6c8/0xf70 [ 446.919937][ C0] ? __pfx_worker_thread+0x10/0x10 [ 446.925034][ C0] kthread+0x2c1/0x3a0 [ 446.929093][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 446.934284][ C0] ? __pfx_kthread+0x10/0x10 [ 446.938864][ C0] ret_from_fork+0x45/0x80 [ 446.943274][ C0] ? __pfx_kthread+0x10/0x10 [ 446.947853][ C0] ret_from_fork_asm+0x1a/0x30 [ 446.952611][ C0] [ 446.955618][ C0] task:kworker/R-zswap state:I stack:30512 pid:4473 tgid:4473 ppid:2 flags:0x00004000 [ 446.965767][ C0] Call Trace: [ 446.969031][ C0] [ 446.971949][ C0] __schedule+0xf15/0x5d00 [ 446.976360][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 446.981551][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 446.986739][ C0] ? __pfx_lock_release+0x10/0x10 [ 446.991756][ C0] ? __pfx___schedule+0x10/0x10 [ 446.996600][ C0] ? schedule+0x298/0x350 [ 447.000921][ C0] ? __pfx_lock_release+0x10/0x10 [ 447.005936][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 447.011294][ C0] schedule+0xe7/0x350 [ 447.015359][ C0] rescuer_thread+0x8af/0xd40 [ 447.020025][ C0] ? __kthread_parkme+0xb7/0x220 [ 447.024956][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 447.030140][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 447.035325][ C0] ? __kthread_parkme+0x148/0x220 [ 447.040338][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 447.045524][ C0] kthread+0x2c1/0x3a0 [ 447.049586][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 447.054777][ C0] ? __pfx_kthread+0x10/0x10 [ 447.059356][ C0] ret_from_fork+0x45/0x80 [ 447.063764][ C0] ? __pfx_kthread+0x10/0x10 [ 447.068343][ C0] ret_from_fork_asm+0x1a/0x30 [ 447.073103][ C0] [ 447.076107][ C0] task:kworker/R-kafsd state:I stack:29832 pid:4474 tgid:4474 ppid:2 flags:0x00004000 [ 447.086255][ C0] Call Trace: [ 447.089522][ C0] [ 447.092447][ C0] __schedule+0xf15/0x5d00 [ 447.096860][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 447.102068][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 447.107275][ C0] ? __pfx_lock_release+0x10/0x10 [ 447.112297][ C0] ? __pfx___schedule+0x10/0x10 [ 447.117142][ C0] ? schedule+0x298/0x350 [ 447.121462][ C0] ? __pfx_lock_release+0x10/0x10 [ 447.126479][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 447.131840][ C0] schedule+0xe7/0x350 [ 447.135903][ C0] rescuer_thread+0x8af/0xd40 [ 447.140566][ C0] ? __kthread_parkme+0xb7/0x220 [ 447.145518][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 447.150722][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 447.155915][ C0] ? __kthread_parkme+0x148/0x220 [ 447.160952][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 447.166136][ C0] kthread+0x2c1/0x3a0 [ 447.170200][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 447.175389][ C0] ? __pfx_kthread+0x10/0x10 [ 447.179969][ C0] ret_from_fork+0x45/0x80 [ 447.184376][ C0] ? __pfx_kthread+0x10/0x10 [ 447.188956][ C0] ret_from_fork_asm+0x1a/0x30 [ 447.193713][ C0] [ 447.196719][ C0] task:kworker/R-kafs_ state:I stack:30512 pid:4475 tgid:4475 ppid:2 flags:0x00004000 [ 447.206872][ C0] Call Trace: [ 447.210138][ C0] [ 447.213058][ C0] __schedule+0xf15/0x5d00 [ 447.217479][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 447.222680][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 447.227877][ C0] ? __pfx_lock_release+0x10/0x10 [ 447.232900][ C0] ? __pfx___schedule+0x10/0x10 [ 447.237749][ C0] ? schedule+0x298/0x350 [ 447.242076][ C0] ? __pfx_lock_release+0x10/0x10 [ 447.247096][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 447.252459][ C0] schedule+0xe7/0x350 [ 447.256525][ C0] rescuer_thread+0x8af/0xd40 [ 447.261191][ C0] ? __kthread_parkme+0xb7/0x220 [ 447.266122][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 447.271307][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 447.276494][ C0] ? __kthread_parkme+0x148/0x220 [ 447.281507][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 447.286691][ C0] kthread+0x2c1/0x3a0 [ 447.290751][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 447.295944][ C0] ? __pfx_kthread+0x10/0x10 [ 447.300524][ C0] ret_from_fork+0x45/0x80 [ 447.304935][ C0] ? __pfx_kthread+0x10/0x10 [ 447.309515][ C0] ret_from_fork_asm+0x1a/0x30 [ 447.314277][ C0] [ 447.317282][ C0] task:krxrpcio/7001 state:S stack:30272 pid:4476 tgid:4476 ppid:2 flags:0x00004000 [ 447.327428][ C0] Call Trace: [ 447.330694][ C0] [ 447.333613][ C0] __schedule+0xf15/0x5d00 [ 447.338030][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 447.343225][ C0] ? __pfx___schedule+0x10/0x10 [ 447.348070][ C0] ? schedule+0x298/0x350 [ 447.352405][ C0] ? __pfx_lock_release+0x10/0x10 [ 447.357437][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 447.362889][ C0] schedule+0xe7/0x350 [ 447.366952][ C0] rxrpc_io_thread+0xa61/0x1280 [ 447.371794][ C0] ? find_held_lock+0x2d/0x110 [ 447.376546][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 447.381819][ C0] ? __pfx_lock_release+0x10/0x10 [ 447.386836][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 447.392021][ C0] ? __kthread_parkme+0x148/0x220 [ 447.397040][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 447.402314][ C0] kthread+0x2c1/0x3a0 [ 447.406374][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 447.411565][ C0] ? __pfx_kthread+0x10/0x10 [ 447.416146][ C0] ret_from_fork+0x45/0x80 [ 447.420567][ C0] ? __pfx_kthread+0x10/0x10 [ 447.425148][ C0] ret_from_fork_asm+0x1a/0x30 [ 447.429907][ C0] [ 447.432911][ C0] task:kworker/u9:1 state:I stack:29600 pid:4477 tgid:4477 ppid:2 flags:0x00004000 [ 447.443060][ C0] Workqueue: 0x0 (krxrpcd) [ 447.447554][ C0] Call Trace: [ 447.450823][ C0] [ 447.453739][ C0] __schedule+0xf15/0x5d00 [ 447.458149][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 447.463340][ C0] ? __pfx___schedule+0x10/0x10 [ 447.468184][ C0] ? schedule+0x298/0x350 [ 447.472505][ C0] ? __pfx_lock_release+0x10/0x10 [ 447.477525][ C0] schedule+0xe7/0x350 [ 447.481594][ C0] ? worker_thread+0x271/0xf70 [ 447.486344][ C0] worker_thread+0x2de/0xf70 [ 447.490922][ C0] ? __kthread_parkme+0x148/0x220 [ 447.495934][ C0] ? __pfx_worker_thread+0x10/0x10 [ 447.501030][ C0] kthread+0x2c1/0x3a0 [ 447.505095][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 447.510285][ C0] ? __pfx_kthread+0x10/0x10 [ 447.514862][ C0] ret_from_fork+0x45/0x80 [ 447.519268][ C0] ? __pfx_kthread+0x10/0x10 [ 447.523846][ C0] ret_from_fork_asm+0x1a/0x30 [ 447.528611][ C0] [ 447.531621][ C0] task:jbd2/sda1-8 state:S stack:26512 pid:4496 tgid:4496 ppid:2 flags:0x00004000 [ 447.541784][ C0] Call Trace: [ 447.545055][ C0] [ 447.547972][ C0] __schedule+0xf15/0x5d00 [ 447.552382][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 447.557570][ C0] ? mark_lock+0xb5/0xc60 [ 447.561893][ C0] ? __pfx___schedule+0x10/0x10 [ 447.566741][ C0] ? schedule+0x298/0x350 [ 447.571063][ C0] ? __pfx_lock_release+0x10/0x10 [ 447.576083][ C0] ? mark_held_locks+0x9f/0xe0 [ 447.580839][ C0] schedule+0xe7/0x350 [ 447.584901][ C0] kjournald2+0x791/0x8f0 [ 447.589241][ C0] ? __kthread_parkme+0xb7/0x220 [ 447.594166][ C0] ? __pfx_kjournald2+0x10/0x10 [ 447.599005][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 447.605066][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 447.610249][ C0] ? __kthread_parkme+0x148/0x220 [ 447.615264][ C0] ? __pfx_kjournald2+0x10/0x10 [ 447.620101][ C0] kthread+0x2c1/0x3a0 [ 447.624157][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 447.629348][ C0] ? __pfx_kthread+0x10/0x10 [ 447.633927][ C0] ret_from_fork+0x45/0x80 [ 447.638335][ C0] ? __pfx_kthread+0x10/0x10 [ 447.642929][ C0] ret_from_fork_asm+0x1a/0x30 [ 447.647700][ C0] [ 447.650707][ C0] task:kworker/R-ext4- state:I stack:30512 pid:4497 tgid:4497 ppid:2 flags:0x00004000 [ 447.660856][ C0] Call Trace: [ 447.664119][ C0] [ 447.667041][ C0] __schedule+0xf15/0x5d00 [ 447.671451][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 447.676642][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 447.681831][ C0] ? __pfx_lock_release+0x10/0x10 [ 447.686852][ C0] ? __pfx___schedule+0x10/0x10 [ 447.691695][ C0] ? schedule+0x298/0x350 [ 447.696017][ C0] ? __pfx_lock_release+0x10/0x10 [ 447.701040][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 447.706398][ C0] schedule+0xe7/0x350 [ 447.710458][ C0] rescuer_thread+0x8af/0xd40 [ 447.715121][ C0] ? __kthread_parkme+0xb7/0x220 [ 447.720051][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 447.725233][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 447.730417][ C0] ? __kthread_parkme+0x148/0x220 [ 447.735444][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 447.740627][ C0] kthread+0x2c1/0x3a0 [ 447.744684][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 447.749874][ C0] ? __pfx_kthread+0x10/0x10 [ 447.754450][ C0] ret_from_fork+0x45/0x80 [ 447.758858][ C0] ? __pfx_kthread+0x10/0x10 [ 447.763522][ C0] ret_from_fork_asm+0x1a/0x30 [ 447.768279][ C0] [ 447.771286][ C0] task:syslogd state:R running task stack:25136 pid:4515 tgid:4515 ppid:1 flags:0x00000002 [ 447.783002][ C0] Call Trace: [ 447.786270][ C0] [ 447.789191][ C0] __schedule+0xf15/0x5d00 [ 447.793598][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 447.798790][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 447.803809][ C0] ? __pfx___schedule+0x10/0x10 [ 447.808666][ C0] ? schedule+0x298/0x350 [ 447.812996][ C0] ? __pfx_lock_release+0x10/0x10 [ 447.818034][ C0] ? lock_acquire+0x1b1/0x560 [ 447.822706][ C0] ? find_held_lock+0x2d/0x110 [ 447.827459][ C0] schedule+0xe7/0x350 [ 447.831519][ C0] schedule_timeout+0x258/0x2a0 [ 447.836360][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 447.841721][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 447.847519][ C0] ? prepare_to_wait_exclusive+0xdc/0x2a0 [ 447.853232][ C0] __skb_wait_for_more_packets+0x36c/0x5e0 [ 447.859030][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 447.865343][ C0] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 447.870706][ C0] ? __pfx_receiver_wake_function+0x10/0x10 [ 447.876595][ C0] ? avc_has_perm+0x11b/0x1c0 [ 447.881260][ C0] __unix_dgram_recvmsg+0x243/0xe50 [ 447.886449][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 447.892154][ C0] ? sock_has_perm+0x25a/0x2f0 [ 447.896907][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 447.901922][ C0] unix_dgram_recvmsg+0xd0/0x110 [ 447.906864][ C0] sock_recvmsg+0x1f6/0x250 [ 447.911360][ C0] sock_read_iter+0x2c7/0x3c0 [ 447.916047][ C0] ? __pfx_sock_read_iter+0x10/0x10 [ 447.921237][ C0] ? security_file_permission+0x98/0xc0 [ 447.926776][ C0] vfs_read+0x9fd/0xb80 [ 447.930925][ C0] ? __pfx_vfs_read+0x10/0x10 [ 447.935591][ C0] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 447.941211][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 447.946394][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 447.951758][ C0] ? __fget_light+0x176/0x210 [ 447.956424][ C0] ksys_read+0x1f8/0x260 [ 447.960662][ C0] ? __pfx_ksys_read+0x10/0x10 [ 447.965416][ C0] do_syscall_64+0xcf/0x260 [ 447.969942][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.975827][ C0] RIP: 0033:0x7fbb11255b6a [ 447.980225][ C0] RSP: 002b:00007fff2c659668 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 447.988622][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fbb11255b6a [ 447.996581][ C0] RDX: 00000000000000ff RSI: 000055a2ae120300 RDI: 0000000000000000 [ 448.004535][ C0] RBP: 000055a2ae1202c0 R08: 0000000000000000 R09: 0000000000000000 [ 448.012490][ C0] R10: 0000000000001000 R11: 0000000000000246 R12: 000055a2ae12034d [ 448.020448][ C0] R13: 000055a2ae120300 R14: 0000000000000000 R15: 00007fbb11438a80 [ 448.028405][ C0] [ 448.031410][ C0] task:acpid state:R running task stack:23384 pid:4518 tgid:4518 ppid:1 flags:0x00000002 [ 448.043119][ C0] Call Trace: [ 448.046384][ C0] [ 448.049301][ C0] __schedule+0xf15/0x5d00 [ 448.053713][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 448.058921][ C0] ? __pfx___schedule+0x10/0x10 [ 448.063766][ C0] ? schedule+0x298/0x350 [ 448.068088][ C0] ? __pfx_lock_release+0x10/0x10 [ 448.073106][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 448.078123][ C0] schedule+0xe7/0x350 [ 448.082186][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 448.088247][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 448.094833][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 448.101067][ C0] do_select+0x12f2/0x17b0 [ 448.105495][ C0] ? __pfx_do_select+0x10/0x10 [ 448.110249][ C0] ? mark_lock+0xb5/0xc60 [ 448.114571][ C0] ? hlock_class+0x4e/0x130 [ 448.119062][ C0] ? mark_lock+0xb5/0xc60 [ 448.123384][ C0] ? mark_lock+0xb5/0xc60 [ 448.127705][ C0] ? __pfx_pollwake+0x10/0x10 [ 448.132370][ C0] ? __pfx_pollwake+0x10/0x10 [ 448.137035][ C0] ? __pfx_pollwake+0x10/0x10 [ 448.141705][ C0] ? __pfx_pollwake+0x10/0x10 [ 448.146368][ C0] ? __pfx_pollwake+0x10/0x10 [ 448.151033][ C0] ? __pfx_pollwake+0x10/0x10 [ 448.155700][ C0] ? __pfx_pollwake+0x10/0x10 [ 448.160364][ C0] ? __pfx_pollwake+0x10/0x10 [ 448.165031][ C0] ? __pfx_pollwake+0x10/0x10 [ 448.169695][ C0] ? __pfx___might_resched+0x10/0x10 [ 448.174966][ C0] ? __pfx_lock_release+0x10/0x10 [ 448.179984][ C0] ? __might_fault+0xe3/0x190 [ 448.184653][ C0] ? core_sys_select+0x459/0xb80 [ 448.189579][ C0] core_sys_select+0x459/0xb80 [ 448.194333][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 448.199612][ C0] ? set_user_sigmask+0x217/0x2a0 [ 448.204620][ C0] ? __pfx_vfs_read+0x10/0x10 [ 448.209287][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 448.214644][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 448.219828][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 448.225016][ C0] ? sigprocmask+0xf0/0x330 [ 448.229511][ C0] do_pselect.constprop.0+0x1a0/0x1f0 [ 448.234896][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 448.240791][ C0] ? __fget_light+0x176/0x210 [ 448.245461][ C0] ? ksys_read+0x1ab/0x260 [ 448.249868][ C0] __x64_sys_pselect6+0x150/0x1d0 [ 448.254886][ C0] do_syscall_64+0xcf/0x260 [ 448.259385][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.265272][ C0] RIP: 0033:0x7f93f5cdc591 [ 448.269673][ C0] RSP: 002b:00007ffcc49342d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 448.278074][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f93f5cdc591 [ 448.286036][ C0] RDX: 0000000000000000 RSI: 00007ffcc49343c8 RDI: 000000000000000f [ 448.294003][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 448.301963][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 448.309945][ C0] R13: 000055a366523178 R14: 0000000000000000 R15: 000000000000000e [ 448.317911][ C0] [ 448.320921][ C0] task:klogd state:S stack:26288 pid:4522 tgid:4522 ppid:1 flags:0x00000002 [ 448.331071][ C0] Call Trace: [ 448.334336][ C0] [ 448.337258][ C0] __schedule+0xf15/0x5d00 [ 448.341671][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 448.346867][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 448.351885][ C0] ? __pfx___schedule+0x10/0x10 [ 448.356730][ C0] ? schedule+0x298/0x350 [ 448.361124][ C0] ? __pfx_lock_release+0x10/0x10 [ 448.366154][ C0] ? lock_acquire+0x1b1/0x560 [ 448.370833][ C0] ? find_held_lock+0x2d/0x110 [ 448.375597][ C0] schedule+0xe7/0x350 [ 448.379667][ C0] schedule_timeout+0x258/0x2a0 [ 448.384513][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 448.389878][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 448.395686][ C0] ? prepare_to_wait_exclusive+0xdc/0x2a0 [ 448.401403][ C0] unix_wait_for_peer+0x250/0x290 [ 448.406426][ C0] ? __pfx_unix_wait_for_peer+0x10/0x10 [ 448.411983][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 448.418056][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 448.423420][ C0] unix_dgram_sendmsg+0x1838/0x1a60 [ 448.428617][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 448.434166][ C0] __sys_sendto+0x47f/0x4e0 [ 448.438659][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 448.443675][ C0] ? do_syslog+0x132/0x6a0 [ 448.448084][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 448.452837][ C0] ? do_syscall_64+0x91/0x260 [ 448.457504][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 448.462693][ C0] do_syscall_64+0xcf/0x260 [ 448.467188][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.473073][ C0] RIP: 0033:0x7fdfb3ae09b5 [ 448.477476][ C0] RSP: 002b:00007ffd6f612f78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 448.485895][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdfb3ae09b5 [ 448.493861][ C0] RDX: 0000000000000042 RSI: 000055f4fe081090 RDI: 0000000000000003 [ 448.501818][ C0] RBP: 000055f4fe0772c0 R08: 0000000000000000 R09: 0000000000000000 [ 448.509783][ C0] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013 [ 448.517742][ C0] R13: 00007fdfb3c6e212 R14: 00007ffd6f613078 R15: 0000000000000000 [ 448.525701][ C0] [ 448.528717][ C0] task:udevd state:R running task stack:26304 pid:4533 tgid:4533 ppid:1 flags:0x0000400a [ 448.540453][ C0] Call Trace: [ 448.543721][ C0] [ 448.546554][ C0] sched_show_task+0x42e/0x650 [ 448.551555][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 448.557114][ C0] ? wq_watchdog_touch+0xb0/0x120 [ 448.562162][ C0] show_state_filter+0xee/0x320 [ 448.567003][ C0] k_spec+0xed/0x150 [ 448.570897][ C0] ? __pfx_k_spec+0x10/0x10 [ 448.575413][ C0] kbd_event+0xcbd/0x17a0 [ 448.579735][ C0] ? __pfx_kbd_event+0x10/0x10 [ 448.584509][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 448.589533][ C0] ? lock_acquire+0x1b1/0x560 [ 448.594202][ C0] ? __pfx_kbd_event+0x10/0x10 [ 448.598954][ C0] input_to_handler+0x38f/0x4d0 [ 448.603805][ C0] input_pass_values+0x5c9/0x840 [ 448.608740][ C0] ? __pfx_lock_release+0x10/0x10 [ 448.613777][ C0] input_event_dispose+0x37a/0x630 [ 448.618881][ C0] input_handle_event+0x11c/0xd80 [ 448.623897][ C0] ? ktime_mono_to_any+0xcb/0x1f0 [ 448.628920][ C0] ? ktime_mono_to_any+0x12d/0x1f0 [ 448.634027][ C0] input_repeat_key+0x251/0x340 [ 448.638872][ C0] call_timer_fn+0x1a0/0x610 [ 448.643471][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 448.648839][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 448.654034][ C0] ? __pfx_lock_release+0x10/0x10 [ 448.659057][ C0] ? mark_held_locks+0x9f/0xe0 [ 448.663820][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 448.669207][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 448.674593][ C0] __run_timers+0x74b/0xaf0 [ 448.679094][ C0] ? __pfx___run_timers+0x10/0x10 [ 448.684114][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 448.689136][ C0] run_timer_base+0x111/0x190 [ 448.693809][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 448.699004][ C0] run_timer_softirq+0x1a/0x40 [ 448.703764][ C0] handle_softirqs+0x216/0x8f0 [ 448.708521][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 448.713815][ C0] irq_exit_rcu+0xbb/0x120 [ 448.718222][ C0] sysvec_apic_timer_interrupt+0x95/0xb0 [ 448.723867][ C0] [ 448.726807][ C0] [ 448.729731][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 448.735708][ C0] RIP: 0010:__slab_free+0x39/0x4d0 [ 448.740813][ C0] Code: 41 54 53 48 83 e4 f0 48 83 c4 80 48 89 54 24 08 48 8d 54 24 40 48 89 7c 24 30 48 89 d7 48 89 4c 24 10 b9 08 00 00 00 f3 48 ab <0f> 1f 44 00 00 48 c7 04 24 00 00 00 00 c6 44 24 3e 00 66 44 89 44 [ 448.760410][ C0] RSP: 0018:ffffc90003d27730 EFLAGS: 00000287 [ 448.766469][ C0] RAX: 0000000000000000 RBX: ffff888015442140 RCX: 0000000000000000 [ 448.774425][ C0] RDX: ffffc90003d27770 RSI: ffffea00008e5200 RDI: ffffc90003d277b0 [ 448.782391][ C0] RBP: ffffc90003d277e0 R08: 0000000000000001 R09: ffffffff81e9db49 [ 448.790348][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888078e4a000 [ 448.798306][ C0] R13: 0000000000000000 R14: ffffc90003d27828 R15: ffffea00008e5200 [ 448.806264][ C0] ? qlist_free_all+0x49/0x140 [ 448.811020][ C0] ? qlist_free_all+0x49/0x140 [ 448.815775][ C0] qlist_free_all+0x4e/0x140 [ 448.820354][ C0] kasan_quarantine_reduce+0x192/0x1e0 [ 448.825805][ C0] __kasan_slab_alloc+0x69/0x90 [ 448.830647][ C0] kmem_cache_alloc_node_noprof+0x153/0x310 [ 448.836536][ C0] ? kmalloc_reserve+0x18b/0x2c0 [ 448.841468][ C0] kmalloc_reserve+0x18b/0x2c0 [ 448.846225][ C0] __alloc_skb+0x164/0x380 [ 448.850627][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 448.855549][ C0] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 448.862214][ C0] ? cap_capable+0x1cf/0x240 [ 448.866797][ C0] netlink_alloc_large_skb+0x69/0x130 [ 448.872159][ C0] netlink_sendmsg+0x689/0xd70 [ 448.877872][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 448.883145][ C0] ? __import_iovec+0x1fd/0x6e0 [ 448.887982][ C0] ____sys_sendmsg+0xab5/0xc90 [ 448.892741][ C0] ? copy_msghdr_from_user+0x10b/0x160 [ 448.898188][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 448.903468][ C0] ? lock_acquire+0x1b1/0x560 [ 448.908140][ C0] ___sys_sendmsg+0x135/0x1e0 [ 448.912823][ C0] ? __pfx____sys_sendmsg+0x10/0x10 [ 448.918012][ C0] ? debug_check_no_obj_freed+0x328/0x600 [ 448.923731][ C0] ? __fget_light+0x176/0x210 [ 448.928486][ C0] __sys_sendmsg+0x117/0x1f0 [ 448.933067][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 448.938169][ C0] ? kmem_cache_free+0x12f/0x3a0 [ 448.943099][ C0] ? __fput+0x527/0xb80 [ 448.947244][ C0] do_syscall_64+0xcf/0x260 [ 448.951758][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.957645][ C0] RIP: 0033:0x7f58b8f24a4b [ 448.962059][ C0] Code: ff 89 ef 48 89 04 24 e8 22 56 f9 ff 48 8b 04 24 48 83 c4 20 5d c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6d 48 8b 15 ae c3 0c 00 f7 d8 64 89 02 48 83 [ 448.981652][ C0] RSP: 002b:00007ffe73c0e2d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 448.990069][ C0] RAX: ffffffffffffffda RBX: 00005610f4ae1240 RCX: 00007f58b8f24a4b [ 448.998026][ C0] RDX: 0000000000000000 RSI: 00007ffe73c0e2e8 RDI: 0000000000000004 [ 449.005993][ C0] RBP: 00005610f4b0e290 R08: 0000000000000001 R09: 3039abbe55c8e597 [ 449.013957][ C0] R10: 1999999999999999 R11: 0000000000000246 R12: 0000000000000000 [ 449.021933][ C0] R13: 00000000000000c4 R14: 0000000000000000 R15: 0000000000000000 [ 449.029893][ C0] [ 449.032899][ C0] task:dbus-daemon state:S stack:27104 pid:4731 tgid:4731 ppid:1 flags:0x00000002 [ 449.043045][ C0] Call Trace: [ 449.046307][ C0] [ 449.049223][ C0] __schedule+0xf15/0x5d00 [ 449.053709][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 449.058903][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 449.064095][ C0] ? __pfx___schedule+0x10/0x10 [ 449.068956][ C0] ? schedule+0x298/0x350 [ 449.073304][ C0] ? __pfx_lock_release+0x10/0x10 [ 449.078319][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 449.083509][ C0] ? mark_lock+0xb5/0xc60 [ 449.087831][ C0] schedule+0xe7/0x350 [ 449.091894][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 449.097954][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 449.104533][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 449.109472][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 449.114927][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 449.119685][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 449.124882][ C0] ? find_held_lock+0x2d/0x110 [ 449.129666][ C0] ? count_memcg_event_mm.part.0+0x12c/0x340 [ 449.135647][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 449.141977][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 449.147186][ C0] ? __pfx___up_read+0x10/0x10 [ 449.152375][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 449.158096][ C0] do_syscall_64+0xcf/0x260 [ 449.162592][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.168478][ C0] RIP: 0033:0x7feec94ee457 [ 449.172898][ C0] RSP: 002b:00007ffc8f9d8368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 449.181316][ C0] RAX: ffffffffffffffda RBX: 00007ffc8f9d8378 RCX: 00007feec94ee457 [ 449.189277][ C0] RDX: 0000000000000040 RSI: 00007ffc8f9d8378 RDI: 0000000000000003 [ 449.197248][ C0] RBP: 00007ffc8f9d8708 R08: 0000000000001e66 R09: 00007feec9663080 [ 449.205212][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 449.213173][ C0] R13: 0000000000000001 R14: 00007ffc8f9d8708 R15: 00007ffc8f9d8a18 [ 449.221165][ C0] [ 449.224178][ C0] task:dhcpcd state:S stack:24896 pid:4746 tgid:4746 ppid:1 flags:0x00000002 [ 449.234326][ C0] Call Trace: [ 449.237595][ C0] [ 449.240514][ C0] __schedule+0xf15/0x5d00 [ 449.244933][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 449.250130][ C0] ? __pfx___schedule+0x10/0x10 [ 449.254988][ C0] ? schedule+0x298/0x350 [ 449.259318][ C0] ? __pfx_lock_release+0x10/0x10 [ 449.264337][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 449.269873][ C0] schedule+0xe7/0x350 [ 449.273939][ C0] schedule_hrtimeout_range_clock+0x20f/0x430 [ 449.279999][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 449.286582][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 449.291769][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 449.296965][ C0] ? __pfx___pollwait+0x10/0x10 [ 449.301805][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 449.307082][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 449.312035][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 449.318280][ C0] do_sys_poll+0xae2/0xde0 [ 449.322703][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 449.327635][ C0] ? hlock_class+0x4e/0x130 [ 449.332142][ C0] ? move_addr_to_user+0xab/0x1d0 [ 449.337165][ C0] ? __pfx_pollwake+0x10/0x10 [ 449.341837][ C0] ? __pfx_pollwake+0x10/0x10 [ 449.346510][ C0] ? __pfx_pollwake+0x10/0x10 [ 449.351177][ C0] ? __pfx_pollwake+0x10/0x10 [ 449.355848][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 449.361039][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 449.366231][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 449.371423][ C0] ? set_user_sigmask+0x217/0x2a0 [ 449.376436][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 449.381796][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 449.386555][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 449.391847][ C0] ? __secure_computing+0x273/0x3f0 [ 449.397056][ C0] do_syscall_64+0xcf/0x260 [ 449.401555][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.407440][ C0] RIP: 0033:0x7f102b18dad5 [ 449.411840][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 449.420240][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 449.428197][ C0] RDX: 00007fff844e6f60 RSI: 0000000000000004 RDI: 0000556eab6d8b60 [ 449.436154][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 00007f102b276080 [ 449.444110][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 00007fff844e6f88 [ 449.452072][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 449.460031][ C0] [ 449.463036][ C0] task:dhcpcd state:S stack:23224 pid:4747 tgid:4747 ppid:4746 flags:0x00000002 [ 449.473186][ C0] Call Trace: [ 449.476451][ C0] [ 449.479370][ C0] __schedule+0xf15/0x5d00 [ 449.483781][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 449.488971][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 449.494182][ C0] ? __pfx___schedule+0x10/0x10 [ 449.499023][ C0] ? schedule+0x298/0x350 [ 449.503362][ C0] ? __pfx_lock_release+0x10/0x10 [ 449.508378][ C0] ? __pollwait+0x26e/0x4c0 [ 449.512870][ C0] schedule+0xe7/0x350 [ 449.516937][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 449.523083][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 449.529661][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 449.534849][ C0] ? __pfx___pollwait+0x10/0x10 [ 449.539690][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 449.544962][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 449.549888][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 449.556135][ C0] do_sys_poll+0xae2/0xde0 [ 449.560558][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 449.565485][ C0] ? hlock_class+0x4e/0x130 [ 449.570001][ C0] ? __pfx_pollwake+0x10/0x10 [ 449.574671][ C0] ? __pfx_pollwake+0x10/0x10 [ 449.579338][ C0] ? __pfx_pollwake+0x10/0x10 [ 449.584009][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 449.589199][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 449.594383][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 449.599575][ C0] ? set_user_sigmask+0x217/0x2a0 [ 449.604588][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 449.609948][ C0] ? restore_altstack+0x110/0x170 [ 449.615003][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 449.619759][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 449.625065][ C0] do_syscall_64+0xcf/0x260 [ 449.629556][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.635442][ C0] RIP: 0033:0x7f102b18dad5 [ 449.639845][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 449.648245][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 449.656203][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000556eab6cde00 [ 449.664157][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 00007fff844c6c40 [ 449.672114][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 449.680072][ C0] R13: 0000556e7bf50610 R14: 00000000ffffffff R15: 0000000000000000 [ 449.688030][ C0] [ 449.691041][ C0] task:dhcpcd state:S stack:27456 pid:4748 tgid:4748 ppid:4746 flags:0x00000002 [ 449.701194][ C0] Call Trace: [ 449.704461][ C0] [ 449.707380][ C0] __schedule+0xf15/0x5d00 [ 449.711791][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 449.716983][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 449.722173][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 449.727382][ C0] ? __pfx___schedule+0x10/0x10 [ 449.732227][ C0] ? schedule+0x298/0x350 [ 449.736548][ C0] ? __pfx_lock_release+0x10/0x10 [ 449.741566][ C0] ? __pollwait+0x26e/0x4c0 [ 449.746062][ C0] schedule+0xe7/0x350 [ 449.750124][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 449.756184][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 449.762766][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 449.767953][ C0] ? __pfx___pollwait+0x10/0x10 [ 449.772797][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 449.778070][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 449.782994][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 449.789226][ C0] do_sys_poll+0xae2/0xde0 [ 449.793634][ C0] ? kasan_save_free_info+0x3b/0x60 [ 449.798824][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 449.803749][ C0] ? hlock_class+0x4e/0x130 [ 449.808249][ C0] ? __pfx_pollwake+0x10/0x10 [ 449.812916][ C0] ? __pfx_pollwake+0x10/0x10 [ 449.817583][ C0] ? __pfx_pollwake+0x10/0x10 [ 449.822334][ C0] ? __pfx_pollwake+0x10/0x10 [ 449.827002][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 449.832199][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 449.837384][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 449.842580][ C0] ? set_user_sigmask+0x217/0x2a0 [ 449.847594][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 449.852952][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 449.859022][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 449.864390][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 449.869144][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 449.874447][ C0] ? __secure_computing+0x273/0x3f0 [ 449.879634][ C0] do_syscall_64+0xcf/0x260 [ 449.884128][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.890039][ C0] RIP: 0033:0x7f102b18dad5 [ 449.894438][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 449.902839][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 449.910815][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000556eab6d6f20 [ 449.918773][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000556e7bf503d0 [ 449.926729][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 449.934688][ C0] R13: 0000556e7bf50610 R14: 0000000000000003 R15: 0000000000000000 [ 449.942646][ C0] [ 449.945654][ C0] task:dhcpcd state:S stack:26800 pid:4749 tgid:4749 ppid:4746 flags:0x00000002 [ 449.955800][ C0] Call Trace: [ 449.959066][ C0] [ 449.961998][ C0] __schedule+0xf15/0x5d00 [ 449.966433][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 449.971626][ C0] ? __kasan_slab_free+0x32/0x50 [ 449.976558][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 449.981748][ C0] ? __pfx___schedule+0x10/0x10 [ 449.986591][ C0] ? schedule+0x298/0x350 [ 449.990915][ C0] ? __pfx_lock_release+0x10/0x10 [ 449.995935][ C0] ? __pollwait+0x26e/0x4c0 [ 450.000427][ C0] schedule+0xe7/0x350 [ 450.004489][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 450.010551][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 450.017129][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 450.022317][ C0] ? __pfx___pollwait+0x10/0x10 [ 450.027156][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 450.032429][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 450.037353][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 450.043589][ C0] do_sys_poll+0xae2/0xde0 [ 450.047996][ C0] ? unix_stream_read_generic+0xc35/0x2670 [ 450.053795][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 450.058727][ C0] ? hlock_class+0x4e/0x130 [ 450.063223][ C0] ? __pfx_pollwake+0x10/0x10 [ 450.067891][ C0] ? __pfx_pollwake+0x10/0x10 [ 450.072559][ C0] ? __pfx_pollwake+0x10/0x10 [ 450.077227][ C0] ? __pfx_pollwake+0x10/0x10 [ 450.081891][ C0] ? __pfx_pollwake+0x10/0x10 [ 450.086567][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 450.091757][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 450.097030][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 450.102218][ C0] ? set_user_sigmask+0x217/0x2a0 [ 450.107247][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 450.112613][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 450.117976][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 450.122734][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 450.128009][ C0] ? ksys_read+0x1ab/0x260 [ 450.132418][ C0] ? __secure_computing+0x273/0x3f0 [ 450.137623][ C0] do_syscall_64+0xcf/0x260 [ 450.142116][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.148003][ C0] RIP: 0033:0x7f102b18dad5 [ 450.152422][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 450.160852][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 450.168815][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000556eab6d6f20 [ 450.176773][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000556e7bf503d0 [ 450.184743][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 450.192707][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 450.200760][ C0] [ 450.203784][ C0] task:sshd state:S stack:26864 pid:4830 tgid:4830 ppid:1 flags:0x00000002 [ 450.213948][ C0] Call Trace: [ 450.217219][ C0] [ 450.220138][ C0] __schedule+0xf15/0x5d00 [ 450.224556][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 450.229775][ C0] ? lock_acquire+0x1b1/0x560 [ 450.234455][ C0] ? __pfx___schedule+0x10/0x10 [ 450.239298][ C0] ? schedule+0x298/0x350 [ 450.243620][ C0] ? __pfx_lock_release+0x10/0x10 [ 450.248640][ C0] schedule+0xe7/0x350 [ 450.252705][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 450.258765][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 450.265369][ C0] ? tcp_poll+0x45b/0xf90 [ 450.269695][ C0] ? __pfx_lock_release+0x10/0x10 [ 450.274714][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 450.280949][ C0] do_sys_poll+0xae2/0xde0 [ 450.285360][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 450.290726][ C0] ? __module_address+0x55/0x3c0 [ 450.295652][ C0] ? hlock_class+0x4e/0x130 [ 450.300152][ C0] ? __pfx_mark_lock+0x10/0x10 [ 450.304912][ C0] ? __pfx_pollwake+0x10/0x10 [ 450.309582][ C0] ? __pfx_pollwake+0x10/0x10 [ 450.314254][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 450.319446][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 450.324632][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 450.329826][ C0] ? set_user_sigmask+0x217/0x2a0 [ 450.334844][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 450.340203][ C0] ? __might_fault+0xe3/0x190 [ 450.344868][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 450.349625][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 450.354990][ C0] do_syscall_64+0xcf/0x260 [ 450.359488][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.365391][ C0] RIP: 0033:0x7fb588d19ad5 [ 450.369820][ C0] RSP: 002b:00007ffe9f85cc10 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 450.378221][ C0] RAX: ffffffffffffffda RBX: 0000558b70bdb460 RCX: 00007fb588d19ad5 [ 450.386180][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000558b70be0e40 [ 450.394138][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 450.402097][ C0] R10: 00007ffe9f85cdc8 R11: 0000000000000246 R12: 0000558b70be0e40 [ 450.410056][ C0] R13: 00007ffe9f85cdc8 R14: 0000000000000002 R15: 0000558b70bdc4bc [ 450.418019][ C0] [ 450.421025][ C0] task:getty state:S stack:23384 pid:4833 tgid:4833 ppid:1 flags:0x00000002 [ 450.431172][ C0] Call Trace: [ 450.434439][ C0] [ 450.437357][ C0] __schedule+0xf15/0x5d00 [ 450.441771][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 450.446969][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 450.451990][ C0] ? __pfx___schedule+0x10/0x10 [ 450.456832][ C0] ? schedule+0x298/0x350 [ 450.461154][ C0] ? __pfx_lock_release+0x10/0x10 [ 450.466171][ C0] schedule+0xe7/0x350 [ 450.470235][ C0] schedule_timeout+0x258/0x2a0 [ 450.475075][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 450.480442][ C0] ? down_read+0xc9/0x330 [ 450.484758][ C0] ? __pfx___up_read+0x10/0x10 [ 450.489511][ C0] ? wait_woken+0x48/0x1c0 [ 450.493913][ C0] wait_woken+0x175/0x1c0 [ 450.498233][ C0] n_tty_read+0x1109/0x1490 [ 450.502729][ C0] ? __pfx_n_tty_read+0x10/0x10 [ 450.507568][ C0] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 450.513623][ C0] ? lock_acquire+0x1b1/0x560 [ 450.518292][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 450.523914][ C0] tty_read+0x31a/0x5c0 [ 450.528152][ C0] ? __pfx_tty_read+0x10/0x10 [ 450.532823][ C0] ? avc_policy_seqno+0x9/0x20 [ 450.537578][ C0] ? rw_verify_area+0x2e0/0x580 [ 450.542434][ C0] vfs_read+0x6c0/0xb80 [ 450.546580][ C0] ? __pfx_vfs_read+0x10/0x10 [ 450.551251][ C0] ? __fget_light+0x176/0x210 [ 450.555920][ C0] ksys_read+0x12f/0x260 [ 450.560154][ C0] ? __pfx_ksys_read+0x10/0x10 [ 450.564908][ C0] do_syscall_64+0xcf/0x260 [ 450.569400][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.575291][ C0] RIP: 0033:0x7fd2bf877b6a [ 450.579687][ C0] RSP: 002b:00007ffcce09d498 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 450.588086][ C0] RAX: ffffffffffffffda RBX: 000055598ec1c2c0 RCX: 00007fd2bf877b6a [ 450.596060][ C0] RDX: 0000000000000001 RSI: 00007ffcce09d4b0 RDI: 0000000000000000 [ 450.604019][ C0] RBP: 000055598ec1c320 R08: 0000000000000000 R09: 71fb906e5305cee4 [ 450.611975][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000055598ec1c35c [ 450.619930][ C0] R13: 00007ffcce09d4b0 R14: 0000000000000000 R15: 000055598ec1c35c [ 450.627917][ C0] [ 450.630939][ C0] task:dhcpcd state:S stack:27008 pid:4859 tgid:4859 ppid:4747 flags:0x00000002 [ 450.641084][ C0] Call Trace: [ 450.644350][ C0] [ 450.647284][ C0] __schedule+0xf15/0x5d00 [ 450.651697][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 450.656887][ C0] ? hlock_class+0x4e/0x130 [ 450.661379][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 450.666573][ C0] ? __pfx___schedule+0x10/0x10 [ 450.671418][ C0] ? schedule+0x298/0x350 [ 450.675739][ C0] ? __pfx_lock_release+0x10/0x10 [ 450.680762][ C0] ? __pollwait+0x26e/0x4c0 [ 450.685263][ C0] schedule+0xe7/0x350 [ 450.689327][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 450.695387][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 450.701966][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 450.707154][ C0] ? __pfx___pollwait+0x10/0x10 [ 450.711995][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 450.717267][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 450.722191][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 450.728440][ C0] do_sys_poll+0xae2/0xde0 [ 450.732850][ C0] ? sock_has_perm+0x25a/0x2f0 [ 450.737606][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 450.742533][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 450.747743][ C0] ? hlock_class+0x4e/0x130 [ 450.752245][ C0] ? __pfx_pollwake+0x10/0x10 [ 450.756913][ C0] ? __pfx_pollwake+0x10/0x10 [ 450.761584][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 450.766775][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 450.771980][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 450.777174][ C0] ? set_user_sigmask+0x217/0x2a0 [ 450.782200][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 450.787576][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 450.792942][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 450.797700][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 450.802977][ C0] ? __secure_computing+0x273/0x3f0 [ 450.808167][ C0] do_syscall_64+0xcf/0x260 [ 450.812661][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.818562][ C0] RIP: 0033:0x7f102b18dad5 [ 450.822959][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 450.831358][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 450.839317][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e2150 [ 450.847272][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 450.855228][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 450.863185][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 450.871142][ C0] [ 450.874147][ C0] task:dhcpcd state:S stack:27008 pid:4883 tgid:4883 ppid:4747 flags:0x00000002 [ 450.884291][ C0] Call Trace: [ 450.887555][ C0] [ 450.890471][ C0] __schedule+0xf15/0x5d00 [ 450.894881][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 450.900071][ C0] ? hlock_class+0x4e/0x130 [ 450.904560][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 450.909758][ C0] ? __pfx___schedule+0x10/0x10 [ 450.914602][ C0] ? schedule+0x298/0x350 [ 450.918924][ C0] ? __pfx_lock_release+0x10/0x10 [ 450.923943][ C0] ? __pollwait+0x26e/0x4c0 [ 450.928434][ C0] schedule+0xe7/0x350 [ 450.932502][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 450.938560][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 450.945141][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 450.950343][ C0] ? __pfx___pollwait+0x10/0x10 [ 450.955186][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 450.960457][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 450.965382][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 450.971612][ C0] do_sys_poll+0xae2/0xde0 [ 450.976019][ C0] ? sock_has_perm+0x25a/0x2f0 [ 450.980774][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 450.985700][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 450.990893][ C0] ? hlock_class+0x4e/0x130 [ 450.995390][ C0] ? __pfx_pollwake+0x10/0x10 [ 451.000053][ C0] ? __pfx_pollwake+0x10/0x10 [ 451.004723][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.009918][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.015119][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 451.020309][ C0] ? set_user_sigmask+0x217/0x2a0 [ 451.025336][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 451.030713][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 451.036097][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 451.040855][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 451.046132][ C0] ? __secure_computing+0x273/0x3f0 [ 451.051322][ C0] do_syscall_64+0xcf/0x260 [ 451.055834][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.061719][ C0] RIP: 0033:0x7f102b18dad5 [ 451.066119][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 451.074520][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 451.082478][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 451.090436][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 451.098393][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 451.106353][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 451.114313][ C0] [ 451.117333][ C0] task:dhcpcd state:S stack:26848 pid:4895 tgid:4895 ppid:4747 flags:0x00000002 [ 451.127478][ C0] Call Trace: [ 451.130746][ C0] [ 451.133664][ C0] __schedule+0xf15/0x5d00 [ 451.138076][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 451.143265][ C0] ? hlock_class+0x4e/0x130 [ 451.147756][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 451.152954][ C0] ? __pfx___schedule+0x10/0x10 [ 451.157799][ C0] ? schedule+0x298/0x350 [ 451.162120][ C0] ? __pfx_lock_release+0x10/0x10 [ 451.167164][ C0] ? __pollwait+0x26e/0x4c0 [ 451.171674][ C0] schedule+0xe7/0x350 [ 451.175748][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 451.181810][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 451.188822][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.194008][ C0] ? __pfx___pollwait+0x10/0x10 [ 451.198845][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 451.204116][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 451.209040][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 451.215272][ C0] do_sys_poll+0xae2/0xde0 [ 451.219678][ C0] ? sock_has_perm+0x25a/0x2f0 [ 451.224432][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 451.229445][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 451.234637][ C0] ? hlock_class+0x4e/0x130 [ 451.239150][ C0] ? __pfx_pollwake+0x10/0x10 [ 451.243827][ C0] ? __pfx_pollwake+0x10/0x10 [ 451.248509][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.253712][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.258903][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 451.264095][ C0] ? set_user_sigmask+0x217/0x2a0 [ 451.269116][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 451.274484][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 451.279852][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 451.284614][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 451.289893][ C0] ? __secure_computing+0x273/0x3f0 [ 451.295084][ C0] do_syscall_64+0xcf/0x260 [ 451.299580][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.305471][ C0] RIP: 0033:0x7f102b18dad5 [ 451.309872][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 451.318274][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 451.326440][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 451.334416][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 451.342380][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 451.350789][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 451.358767][ C0] [ 451.361778][ C0] task:dhcpcd state:S stack:26432 pid:4897 tgid:4897 ppid:4747 flags:0x00000002 [ 451.371927][ C0] Call Trace: [ 451.375191][ C0] [ 451.378109][ C0] __schedule+0xf15/0x5d00 [ 451.382526][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 451.387721][ C0] ? hlock_class+0x4e/0x130 [ 451.392215][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 451.397430][ C0] ? __pfx___schedule+0x10/0x10 [ 451.402276][ C0] ? schedule+0x298/0x350 [ 451.406598][ C0] ? __pfx_lock_release+0x10/0x10 [ 451.411619][ C0] ? __pollwait+0x26e/0x4c0 [ 451.416113][ C0] schedule+0xe7/0x350 [ 451.420176][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 451.426240][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 451.432820][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.438006][ C0] ? __pfx___pollwait+0x10/0x10 [ 451.442846][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 451.448117][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 451.453045][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 451.459280][ C0] do_sys_poll+0xae2/0xde0 [ 451.463686][ C0] ? sock_has_perm+0x25a/0x2f0 [ 451.468462][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 451.473388][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 451.478582][ C0] ? hlock_class+0x4e/0x130 [ 451.483077][ C0] ? __pfx_pollwake+0x10/0x10 [ 451.487744][ C0] ? __pfx_pollwake+0x10/0x10 [ 451.492415][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.497606][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.502789][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 451.507980][ C0] ? set_user_sigmask+0x217/0x2a0 [ 451.512991][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 451.518351][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 451.523714][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 451.528469][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 451.533744][ C0] ? __secure_computing+0x273/0x3f0 [ 451.538933][ C0] do_syscall_64+0xcf/0x260 [ 451.543426][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.549314][ C0] RIP: 0033:0x7f102b18dad5 [ 451.554355][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 451.562761][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 451.570717][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 451.578677][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 451.586641][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 451.594602][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 451.602572][ C0] [ 451.605585][ C0] task:dhcpcd state:S stack:26672 pid:4902 tgid:4902 ppid:4747 flags:0x00000002 [ 451.615737][ C0] Call Trace: [ 451.619003][ C0] [ 451.621923][ C0] __schedule+0xf15/0x5d00 [ 451.626340][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 451.631533][ C0] ? hlock_class+0x4e/0x130 [ 451.636024][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 451.641234][ C0] ? __pfx___schedule+0x10/0x10 [ 451.646079][ C0] ? schedule+0x298/0x350 [ 451.650492][ C0] ? __pfx_lock_release+0x10/0x10 [ 451.655510][ C0] ? __pollwait+0x26e/0x4c0 [ 451.660003][ C0] schedule+0xe7/0x350 [ 451.664074][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 451.670139][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 451.676718][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.681905][ C0] ? __pfx___pollwait+0x10/0x10 [ 451.686745][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 451.692018][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 451.696940][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 451.703171][ C0] do_sys_poll+0xae2/0xde0 [ 451.707577][ C0] ? sock_has_perm+0x25a/0x2f0 [ 451.712333][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 451.717257][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 451.722450][ C0] ? hlock_class+0x4e/0x130 [ 451.726948][ C0] ? __pfx_pollwake+0x10/0x10 [ 451.731613][ C0] ? __pfx_pollwake+0x10/0x10 [ 451.736283][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.741473][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.746657][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 451.751849][ C0] ? set_user_sigmask+0x217/0x2a0 [ 451.756860][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 451.762244][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 451.767605][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 451.772377][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 451.777655][ C0] ? __secure_computing+0x273/0x3f0 [ 451.782847][ C0] do_syscall_64+0xcf/0x260 [ 451.787338][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.793223][ C0] RIP: 0033:0x7f102b18dad5 [ 451.797623][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 451.806022][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 451.813978][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 451.821935][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 451.829894][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 451.837849][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 451.845807][ C0] [ 451.848810][ C0] task:dhcpcd state:S stack:27888 pid:4903 tgid:4903 ppid:4747 flags:0x00000002 [ 451.858957][ C0] Call Trace: [ 451.862221][ C0] [ 451.865138][ C0] __schedule+0xf15/0x5d00 [ 451.869561][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 451.874753][ C0] ? hlock_class+0x4e/0x130 [ 451.879244][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 451.884447][ C0] ? __pfx___schedule+0x10/0x10 [ 451.889290][ C0] ? schedule+0x298/0x350 [ 451.893611][ C0] ? __pfx_lock_release+0x10/0x10 [ 451.898636][ C0] ? __pollwait+0x26e/0x4c0 [ 451.903144][ C0] schedule+0xe7/0x350 [ 451.907205][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 451.913262][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 451.919839][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.925023][ C0] ? __pfx___pollwait+0x10/0x10 [ 451.929859][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 451.935131][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 451.940052][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 451.946282][ C0] do_sys_poll+0xae2/0xde0 [ 451.950792][ C0] ? sock_has_perm+0x25a/0x2f0 [ 451.955567][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 451.960503][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 451.965698][ C0] ? hlock_class+0x4e/0x130 [ 451.970196][ C0] ? __pfx_pollwake+0x10/0x10 [ 451.974861][ C0] ? __pfx_pollwake+0x10/0x10 [ 451.979535][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.984725][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 451.989910][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 451.995104][ C0] ? set_user_sigmask+0x217/0x2a0 [ 452.000115][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 452.005486][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 452.010849][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 452.015607][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 452.020883][ C0] ? __secure_computing+0x273/0x3f0 [ 452.026072][ C0] do_syscall_64+0xcf/0x260 [ 452.030567][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.036466][ C0] RIP: 0033:0x7f102b18dad5 [ 452.040864][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 452.049277][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 452.057519][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 452.065485][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 452.073459][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 452.081421][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 452.089384][ C0] [ 452.092389][ C0] task:dhcpcd state:S stack:27008 pid:4924 tgid:4924 ppid:4747 flags:0x00000002 [ 452.102538][ C0] Call Trace: [ 452.105803][ C0] [ 452.108723][ C0] __schedule+0xf15/0x5d00 [ 452.113141][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 452.118335][ C0] ? hlock_class+0x4e/0x130 [ 452.122826][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 452.128020][ C0] ? __pfx___schedule+0x10/0x10 [ 452.132861][ C0] ? schedule+0x298/0x350 [ 452.137187][ C0] ? __pfx_lock_release+0x10/0x10 [ 452.142206][ C0] ? __pollwait+0x26e/0x4c0 [ 452.146699][ C0] schedule+0xe7/0x350 [ 452.150765][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 452.156829][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 452.163412][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 452.168618][ C0] ? __pfx___pollwait+0x10/0x10 [ 452.173458][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 452.178729][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 452.183653][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 452.189899][ C0] do_sys_poll+0xae2/0xde0 [ 452.194306][ C0] ? sock_has_perm+0x25a/0x2f0 [ 452.199063][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 452.203989][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 452.209181][ C0] ? hlock_class+0x4e/0x130 [ 452.213676][ C0] ? __pfx_pollwake+0x10/0x10 [ 452.218346][ C0] ? __pfx_pollwake+0x10/0x10 [ 452.223014][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.228204][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 452.233385][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 452.238574][ C0] ? set_user_sigmask+0x217/0x2a0 [ 452.243588][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 452.248948][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 452.255265][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 452.260022][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 452.265301][ C0] ? __secure_computing+0x273/0x3f0 [ 452.270523][ C0] do_syscall_64+0xcf/0x260 [ 452.275029][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.280927][ C0] RIP: 0033:0x7f102b18dad5 [ 452.285323][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 452.293723][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 452.301685][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 452.309732][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 452.317711][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 452.325687][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 452.333657][ C0] [ 452.336664][ C0] task:sshd state:S stack:26400 pid:5096 tgid:5096 ppid:4830 flags:0x00000002 [ 452.346812][ C0] Call Trace: [ 452.350080][ C0] [ 452.353006][ C0] __schedule+0xf15/0x5d00 [ 452.357424][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 452.362619][ C0] ? __pfx___schedule+0x10/0x10 [ 452.367466][ C0] ? schedule+0x298/0x350 [ 452.371787][ C0] ? __pfx_lock_release+0x10/0x10 [ 452.376802][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 452.382343][ C0] schedule+0xe7/0x350 [ 452.386404][ C0] schedule_hrtimeout_range_clock+0x20f/0x430 [ 452.392466][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 452.399044][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 452.404227][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 452.410029][ C0] ? __pollwait+0x26e/0x4c0 [ 452.414527][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 452.420763][ C0] do_sys_poll+0xae2/0xde0 [ 452.425179][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 452.430197][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 452.435124][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 452.440313][ C0] ? hlock_class+0x4e/0x130 [ 452.444808][ C0] ? __pfx_mark_lock+0x10/0x10 [ 452.449562][ C0] ? __pfx_pollwake+0x10/0x10 [ 452.454228][ C0] ? __pfx_pollwake+0x10/0x10 [ 452.458893][ C0] ? __pfx_pollwake+0x10/0x10 [ 452.463557][ C0] ? __pfx_pollwake+0x10/0x10 [ 452.468236][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.473424][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 452.478608][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 452.483801][ C0] ? set_user_sigmask+0x217/0x2a0 [ 452.488810][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 452.494167][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 452.498919][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 452.504192][ C0] do_syscall_64+0xcf/0x260 [ 452.508685][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.514573][ C0] RIP: 0033:0x7f5e3e519ad5 [ 452.518979][ C0] RSP: 002b:00007ffe27f5baa0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 452.527392][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f5e3e519ad5 [ 452.535348][ C0] RDX: 00007ffe27f5bac0 RSI: 0000000000000004 RDI: 000055d7262f97f0 [ 452.543304][ C0] RBP: 000055d7262f83c0 R08: 0000000000000008 R09: 0000000000000000 [ 452.551259][ C0] R10: 00007ffe27f5bba8 R11: 0000000000000246 R12: 000055d6fbee5aa4 [ 452.559301][ C0] R13: 0000000000000001 R14: 000055d6fbee63e8 R15: 00007ffe27f5bb28 [ 452.567257][ C0] [ 452.570276][ C0] task:syz-executor232 state:S stack:26448 pid:5098 tgid:5098 ppid:5096 flags:0x00000002 [ 452.580421][ C0] Call Trace: [ 452.583686][ C0] [ 452.586608][ C0] __schedule+0xf15/0x5d00 [ 452.591036][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 452.596229][ C0] ? __pfx___schedule+0x10/0x10 [ 452.601070][ C0] ? schedule+0x298/0x350 [ 452.605391][ C0] ? __pfx_lock_release+0x10/0x10 [ 452.610405][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 452.615938][ C0] ? do_nanosleep+0x18a/0x510 [ 452.620624][ C0] schedule+0xe7/0x350 [ 452.624698][ C0] do_nanosleep+0x216/0x510 [ 452.629194][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 452.634210][ C0] ? __might_fault+0x13b/0x190 [ 452.638958][ C0] ? __hrtimer_init+0x106/0x2c0 [ 452.643793][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 452.648726][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 452.654172][ C0] ? __might_fault+0xe3/0x190 [ 452.658834][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 452.664016][ C0] ? get_timespec64+0x148/0x240 [ 452.668859][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 452.674046][ C0] common_nsleep+0xa1/0xd0 [ 452.678453][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 452.684083][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 452.690223][ C0] do_syscall_64+0xcf/0x260 [ 452.694717][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.700599][ C0] RIP: 0033:0x7fd4c756cb83 [ 452.705013][ C0] RSP: 002b:00007fff5ea8b8e8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 452.713415][ C0] RAX: ffffffffffffffda RBX: ffffffffffffffb0 RCX: 00007fd4c756cb83 [ 452.721384][ C0] RDX: 00007fff5ea8b900 RSI: 0000000000000000 RDI: 0000000000000000 [ 452.729341][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 452.737308][ C0] R10: 00007fff5ea8b900 R11: 0000000000000202 R12: 0000000000000001 [ 452.745263][ C0] R13: 00007fff5ea8bbd8 R14: 0000000000000001 R15: 0000000000000001 [ 452.753219][ C0] [ 452.756237][ C0] task:syz-executor232 state:R running task stack:27840 pid:5099 tgid:5099 ppid:5098 flags:0x00000002 [ 452.767952][ C0] Call Trace: [ 452.771230][ C0] [ 452.774153][ C0] __schedule+0xf15/0x5d00 [ 452.778586][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 452.783779][ C0] ? __pfx___schedule+0x10/0x10 [ 452.788627][ C0] ? schedule+0x298/0x350 [ 452.792963][ C0] ? __pfx_lock_release+0x10/0x10 [ 452.797984][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 452.803521][ C0] ? do_nanosleep+0x18a/0x510 [ 452.808197][ C0] schedule+0xe7/0x350 [ 452.812270][ C0] do_nanosleep+0x216/0x510 [ 452.816767][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 452.821782][ C0] ? __might_fault+0x13b/0x190 [ 452.826531][ C0] ? __hrtimer_init+0x106/0x2c0 [ 452.831371][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 452.836299][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 452.841747][ C0] ? __might_fault+0xe3/0x190 [ 452.846671][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 452.851859][ C0] ? get_timespec64+0x148/0x240 [ 452.856703][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 452.861906][ C0] common_nsleep+0xa1/0xd0 [ 452.866315][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 452.871935][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 452.878075][ C0] do_syscall_64+0xcf/0x260 [ 452.882568][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.888455][ C0] RIP: 0033:0x7fd4c756cb83 [ 452.892855][ C0] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 452.901264][ C0] RAX: ffffffffffffffda RBX: 000000000006609c RCX: 00007fd4c756cb83 [ 452.909220][ C0] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 452.917175][ C0] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 452.925133][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001441 [ 452.933086][ C0] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 452.941045][ C0] [ 452.944050][ C0] task:syz-executor232 state:R running task stack:27904 pid:5100 tgid:5100 ppid:5098 flags:0x00000002 [ 452.955779][ C0] Call Trace: [ 452.959045][ C0] [ 452.961964][ C0] __schedule+0xf15/0x5d00 [ 452.966378][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 452.971569][ C0] ? __pfx___schedule+0x10/0x10 [ 452.976410][ C0] ? schedule+0x298/0x350 [ 452.980728][ C0] ? __pfx_lock_release+0x10/0x10 [ 452.985746][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 452.991278][ C0] ? do_nanosleep+0x18a/0x510 [ 452.995943][ C0] schedule+0xe7/0x350 [ 453.000004][ C0] do_nanosleep+0x216/0x510 [ 453.004497][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 453.009510][ C0] ? __might_fault+0x13b/0x190 [ 453.014257][ C0] ? __hrtimer_init+0x106/0x2c0 [ 453.019094][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 453.024021][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 453.029476][ C0] ? __might_fault+0xe3/0x190 [ 453.034139][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 453.039321][ C0] ? get_timespec64+0x148/0x240 [ 453.044163][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 453.049355][ C0] common_nsleep+0xa1/0xd0 [ 453.053767][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 453.059398][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 453.065555][ C0] do_syscall_64+0xcf/0x260 [ 453.070050][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.075932][ C0] RIP: 0033:0x7fd4c756cb83 [ 453.080331][ C0] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 453.088732][ C0] RAX: ffffffffffffffda RBX: 0000000000066097 RCX: 00007fd4c756cb83 [ 453.096699][ C0] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 453.104656][ C0] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 453.112612][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001440 [ 453.120569][ C0] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 453.128529][ C0] [ 453.131532][ C0] task:syz-executor232 state:R running task stack:26608 pid:5101 tgid:5101 ppid:5098 flags:0x00000002 [ 453.143256][ C0] Call Trace: [ 453.146520][ C0] [ 453.149436][ C0] __schedule+0xf15/0x5d00 [ 453.153847][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 453.159040][ C0] ? __pfx___schedule+0x10/0x10 [ 453.163882][ C0] ? schedule+0x298/0x350 [ 453.168203][ C0] ? __pfx_lock_release+0x10/0x10 [ 453.173220][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 453.178753][ C0] ? do_nanosleep+0x18a/0x510 [ 453.183420][ C0] schedule+0xe7/0x350 [ 453.187485][ C0] do_nanosleep+0x216/0x510 [ 453.191979][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 453.196993][ C0] ? __might_fault+0x13b/0x190 [ 453.201743][ C0] ? __hrtimer_init+0x106/0x2c0 [ 453.206582][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 453.211515][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 453.216962][ C0] ? __might_fault+0xe3/0x190 [ 453.221651][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 453.226846][ C0] ? get_timespec64+0x148/0x240 [ 453.231692][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 453.236885][ C0] common_nsleep+0xa1/0xd0 [ 453.241296][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 453.246926][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 453.253074][ C0] do_syscall_64+0xcf/0x260 [ 453.257572][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.263460][ C0] RIP: 0033:0x7fd4c756cb83 [ 453.267861][ C0] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 453.276259][ C0] RAX: ffffffffffffffda RBX: 00000000000660b7 RCX: 00007fd4c756cb83 [ 453.284219][ C0] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 453.292175][ C0] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 453.300129][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001446 [ 453.308083][ C0] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 453.316040][ C0] [ 453.319046][ C0] task:syz-executor232 state:R running task stack:27744 pid:5103 tgid:5103 ppid:5098 flags:0x00000002 [ 453.330760][ C0] Call Trace: [ 453.334023][ C0] [ 453.336937][ C0] __schedule+0xf15/0x5d00 [ 453.341351][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 453.346548][ C0] ? __pfx___schedule+0x10/0x10 [ 453.351392][ C0] ? schedule+0x298/0x350 [ 453.355712][ C0] ? __pfx_lock_release+0x10/0x10 [ 453.360729][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 453.366263][ C0] ? do_nanosleep+0x18a/0x510 [ 453.370928][ C0] schedule+0xe7/0x350 [ 453.374988][ C0] do_nanosleep+0x216/0x510 [ 453.379486][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 453.384499][ C0] ? __might_fault+0x13b/0x190 [ 453.389251][ C0] ? __hrtimer_init+0x106/0x2c0 [ 453.394090][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 453.399018][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 453.404466][ C0] ? __might_fault+0xe3/0x190 [ 453.409128][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 453.414314][ C0] ? get_timespec64+0x148/0x240 [ 453.419153][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 453.424341][ C0] common_nsleep+0xa1/0xd0 [ 453.428751][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 453.434369][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 453.440511][ C0] do_syscall_64+0xcf/0x260 [ 453.445007][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.450891][ C0] RIP: 0033:0x7fd4c756cb83 [ 453.455289][ C0] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 453.463685][ C0] RAX: ffffffffffffffda RBX: 00000000000660a3 RCX: 00007fd4c756cb83 [ 453.471726][ C0] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 453.479680][ C0] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 453.487634][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001443 [ 453.495591][ C0] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 453.503552][ C0] [ 453.506557][ C0] task:syz-executor232 state:R running task stack:26960 pid:5105 tgid:5105 ppid:5098 flags:0x00000002 [ 453.518269][ C0] Call Trace: [ 453.521530][ C0] [ 453.524449][ C0] __schedule+0xf15/0x5d00 [ 453.528857][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 453.534049][ C0] ? __pfx___schedule+0x10/0x10 [ 453.538888][ C0] ? schedule+0x298/0x350 [ 453.543208][ C0] ? __pfx_lock_release+0x10/0x10 [ 453.548225][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 453.553777][ C0] ? do_nanosleep+0x18a/0x510 [ 453.558457][ C0] schedule+0xe7/0x350 [ 453.562524][ C0] do_nanosleep+0x216/0x510 [ 453.567025][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 453.572044][ C0] ? __might_fault+0x13b/0x190 [ 453.576795][ C0] ? __hrtimer_init+0x106/0x2c0 [ 453.581634][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 453.586571][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 453.592021][ C0] ? __might_fault+0xe3/0x190 [ 453.596682][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 453.601866][ C0] ? get_timespec64+0x148/0x240 [ 453.606710][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 453.611903][ C0] common_nsleep+0xa1/0xd0 [ 453.616313][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 453.621936][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 453.628079][ C0] do_syscall_64+0xcf/0x260 [ 453.632589][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.638475][ C0] RIP: 0033:0x7fd4c756cb83 [ 453.642886][ C0] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 453.651286][ C0] RAX: ffffffffffffffda RBX: 00000000000660de RCX: 00007fd4c756cb83 [ 453.659241][ C0] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 453.667200][ C0] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 453.675186][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001448 [ 453.683145][ C0] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 453.691107][ C0] [ 453.694123][ C0] task:kworker/1:0 state:I stack:29376 pid:5114 tgid:5114 ppid:2 flags:0x00004000 [ 453.704295][ C0] Workqueue: 0x0 (events) [ 453.708704][ C0] Call Trace: [ 453.711972][ C0] [ 453.714889][ C0] __schedule+0xf15/0x5d00 [ 453.719302][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 453.724507][ C0] ? __pfx___schedule+0x10/0x10 [ 453.729349][ C0] ? schedule+0x298/0x350 [ 453.733667][ C0] ? __pfx_lock_release+0x10/0x10 [ 453.738684][ C0] schedule+0xe7/0x350 [ 453.742743][ C0] ? worker_thread+0x271/0xf70 [ 453.747494][ C0] worker_thread+0x2de/0xf70 [ 453.752070][ C0] ? __pfx_worker_thread+0x10/0x10 [ 453.757168][ C0] kthread+0x2c1/0x3a0 [ 453.761227][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 453.766418][ C0] ? __pfx_kthread+0x10/0x10 [ 453.770999][ C0] ret_from_fork+0x45/0x80 [ 453.775413][ C0] ? __pfx_kthread+0x10/0x10 [ 453.782714][ C0] ret_from_fork_asm+0x1a/0x30 [ 453.787483][ C0] [ 453.790495][ C0] task:kworker/1:3 state:I stack:22512 pid:5115 tgid:5115 ppid:2 flags:0x00004000 [ 453.800661][ C0] Workqueue: 0x0 (events_freezable) [ 453.805942][ C0] Call Trace: [ 453.809206][ C0] [ 453.812123][ C0] __schedule+0xf15/0x5d00 [ 453.816538][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 453.821729][ C0] ? __pfx___schedule+0x10/0x10 [ 453.826571][ C0] ? schedule+0x298/0x350 [ 453.830890][ C0] ? __pfx_lock_release+0x10/0x10 [ 453.835907][ C0] schedule+0xe7/0x350 [ 453.839969][ C0] ? worker_thread+0x271/0xf70 [ 453.844735][ C0] worker_thread+0x2de/0xf70 [ 453.849311][ C0] ? __kthread_parkme+0x148/0x220 [ 453.854327][ C0] ? __pfx_worker_thread+0x10/0x10 [ 453.859425][ C0] kthread+0x2c1/0x3a0 [ 453.863490][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 453.868687][ C0] ? __pfx_kthread+0x10/0x10 [ 453.873267][ C0] ret_from_fork+0x45/0x80 [ 453.877688][ C0] ? __pfx_kthread+0x10/0x10 [ 453.882267][ C0] ret_from_fork_asm+0x1a/0x30 [ 453.887028][ C0] [ 453.890039][ C0] task:udevd state:D stack:25360 pid:5116 tgid:5116 ppid:4533 flags:0x00004002 [ 453.900185][ C0] Call Trace: [ 453.903450][ C0] [ 453.906372][ C0] __schedule+0xf15/0x5d00 [ 453.910793][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 453.915984][ C0] ? __pfx___schedule+0x10/0x10 [ 453.920829][ C0] ? schedule+0x298/0x350 [ 453.925153][ C0] ? __pfx_lock_release+0x10/0x10 [ 453.930169][ C0] ? mark_held_locks+0x9f/0xe0 [ 453.934924][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 453.940734][ C0] ? prepare_to_wait_event+0x94/0x690 [ 453.946097][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 453.951282][ C0] schedule+0xe7/0x350 [ 453.955345][ C0] synchronize_rcu_expedited+0x392/0x450 [ 453.960971][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 453.967117][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 453.973175][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 453.978450][ C0] evdev_release+0x245/0x400 [ 453.983034][ C0] ? __pfx_evdev_release+0x10/0x10 [ 453.988132][ C0] __fput+0x270/0xb80 [ 453.992107][ C0] __fput_sync+0x47/0x50 [ 453.996335][ C0] __x64_sys_close+0x86/0x100 [ 454.001000][ C0] do_syscall_64+0xcf/0x260 [ 454.005496][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.011387][ C0] RIP: 0033:0x7f58b8f170a8 [ 454.015786][ C0] RSP: 002b:00007ffe73c08e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 454.024184][ C0] RAX: ffffffffffffffda RBX: 00007f58b93bdae0 RCX: 00007f58b8f170a8 [ 454.032141][ C0] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 454.040105][ C0] RBP: 00005610f4b330b0 R08: 00000000ffffffff R09: 00007f58b8ff1b10 [ 454.048060][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 454.056016][ C0] R13: 00005610ec427e55 R14: 0000000000000004 R15: ffffffffffffffff [ 454.063985][ C0] [ 454.066989][ C0] task:kworker/0:0 state:I stack:22112 pid:5117 tgid:5117 ppid:2 flags:0x00004000 [ 454.077136][ C0] Workqueue: 0x0 (events) [ 454.081545][ C0] Call Trace: [ 454.084829][ C0] [ 454.087747][ C0] __schedule+0xf15/0x5d00 [ 454.092156][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 454.097353][ C0] ? __pfx___schedule+0x10/0x10 [ 454.102197][ C0] ? schedule+0x298/0x350 [ 454.106521][ C0] ? __pfx_lock_release+0x10/0x10 [ 454.111538][ C0] schedule+0xe7/0x350 [ 454.115597][ C0] ? worker_thread+0x271/0xf70 [ 454.120351][ C0] worker_thread+0x2de/0xf70 [ 454.124927][ C0] ? __pfx_worker_thread+0x10/0x10 [ 454.130022][ C0] kthread+0x2c1/0x3a0 [ 454.134085][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 454.139272][ C0] ? __pfx_kthread+0x10/0x10 [ 454.143848][ C0] ret_from_fork+0x45/0x80 [ 454.148262][ C0] ? __pfx_kthread+0x10/0x10 [ 454.152841][ C0] ret_from_fork_asm+0x1a/0x30 [ 454.157597][ C0] [ 454.160603][ C0] task:udevd state:S stack:26208 pid:5118 tgid:5118 ppid:4533 flags:0x00000002 [ 454.170748][ C0] Call Trace: [ 454.174009][ C0] [ 454.176929][ C0] __schedule+0xf15/0x5d00 [ 454.181335][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 454.186524][ C0] ? hlock_class+0x4e/0x130 [ 454.191028][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 454.196045][ C0] ? __pfx___schedule+0x10/0x10 [ 454.200886][ C0] ? schedule+0x298/0x350 [ 454.205205][ C0] ? __pfx_lock_release+0x10/0x10 [ 454.210220][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 454.215408][ C0] ? lock_acquire+0x1b1/0x560 [ 454.220076][ C0] schedule+0xe7/0x350 [ 454.224134][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 454.230206][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 454.236788][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 454.241719][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 454.247183][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 454.251951][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 454.257057][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 454.263379][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 454.268132][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 454.273324][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 454.279036][ C0] ? ksys_write+0x1ab/0x260 [ 454.283551][ C0] ? __pfx_ksys_write+0x10/0x10 [ 454.288399][ C0] do_syscall_64+0xcf/0x260 [ 454.292895][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.298780][ C0] RIP: 0033:0x7f58b8f23457 [ 454.303183][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 454.311603][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 454.319562][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 454.327520][ C0] RBP: 00005610f4af3e20 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 454.335477][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b05430 [ 454.343440][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 454.351406][ C0] [ 454.354414][ C0] task:udevd state:S stack:27552 pid:5119 tgid:5119 ppid:4533 flags:0x00000002 [ 454.364563][ C0] Call Trace: [ 454.367833][ C0] [ 454.370750][ C0] __schedule+0xf15/0x5d00 [ 454.375164][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 454.380356][ C0] ? hlock_class+0x4e/0x130 [ 454.384847][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 454.389866][ C0] ? __pfx___schedule+0x10/0x10 [ 454.394718][ C0] ? schedule+0x298/0x350 [ 454.399039][ C0] ? __pfx_lock_release+0x10/0x10 [ 454.404058][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 454.409248][ C0] ? lock_acquire+0x1b1/0x560 [ 454.413915][ C0] schedule+0xe7/0x350 [ 454.417984][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 454.424041][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 454.430621][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 454.435552][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 454.440996][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 454.445755][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 454.450874][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 454.457193][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 454.461945][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 454.467136][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 454.472847][ C0] ? ksys_write+0x1ab/0x260 [ 454.477340][ C0] ? __pfx_ksys_write+0x10/0x10 [ 454.482180][ C0] do_syscall_64+0xcf/0x260 [ 454.486671][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.492555][ C0] RIP: 0033:0x7f58b8f23457 [ 454.496951][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 454.505350][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 454.513307][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 454.521261][ C0] RBP: 00005610f4af3e20 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 454.529219][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4ae4d30 [ 454.537174][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 454.545142][ C0] [ 454.548154][ C0] task:kworker/0:3 state:I stack:29424 pid:5120 tgid:5120 ppid:2 flags:0x00004000 [ 454.558305][ C0] Workqueue: 0x0 (events) [ 454.562713][ C0] Call Trace: [ 454.565978][ C0] [ 454.568894][ C0] __schedule+0xf15/0x5d00 [ 454.573304][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 454.578499][ C0] ? __pfx___schedule+0x10/0x10 [ 454.583354][ C0] ? schedule+0x298/0x350 [ 454.587673][ C0] ? __pfx_lock_release+0x10/0x10 [ 454.592689][ C0] schedule+0xe7/0x350 [ 454.596746][ C0] ? worker_thread+0x271/0xf70 [ 454.601499][ C0] worker_thread+0x2de/0xf70 [ 454.606077][ C0] ? __pfx_worker_thread+0x10/0x10 [ 454.611172][ C0] kthread+0x2c1/0x3a0 [ 454.615228][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 454.620424][ C0] ? __pfx_kthread+0x10/0x10 [ 454.625003][ C0] ret_from_fork+0x45/0x80 [ 454.629411][ C0] ? __pfx_kthread+0x10/0x10 [ 454.633990][ C0] ret_from_fork_asm+0x1a/0x30 [ 454.638746][ C0] [ 454.641750][ C0] task:udevd state:S stack:26544 pid:5121 tgid:5121 ppid:4533 flags:0x00000002 [ 454.651895][ C0] Call Trace: [ 454.655157][ C0] [ 454.658074][ C0] __schedule+0xf15/0x5d00 [ 454.662481][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 454.667671][ C0] ? hlock_class+0x4e/0x130 [ 454.672159][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 454.677260][ C0] ? __pfx___schedule+0x10/0x10 [ 454.682104][ C0] ? schedule+0x298/0x350 [ 454.686424][ C0] ? __pfx_lock_release+0x10/0x10 [ 454.691443][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 454.696645][ C0] ? lock_acquire+0x1b1/0x560 [ 454.701312][ C0] schedule+0xe7/0x350 [ 454.705371][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 454.711428][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 454.718011][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 454.722943][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 454.728390][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 454.733146][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 454.738251][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 454.744571][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 454.749324][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 454.754513][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 454.760226][ C0] ? ksys_write+0x1ab/0x260 [ 454.764722][ C0] ? __pfx_ksys_write+0x10/0x10 [ 454.769563][ C0] do_syscall_64+0xcf/0x260 [ 454.774054][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.779962][ C0] RIP: 0033:0x7f58b8f23457 [ 454.784360][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 454.792761][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 454.800731][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 454.808687][ C0] RBP: 00005610f4b00ee0 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 454.816641][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b07f40 [ 454.824597][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 454.832555][ C0] [ 454.835559][ C0] task:udevd state:S stack:26432 pid:5122 tgid:5122 ppid:4533 flags:0x00000002 [ 454.845702][ C0] Call Trace: [ 454.848964][ C0] [ 454.851880][ C0] __schedule+0xf15/0x5d00 [ 454.856292][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 454.861483][ C0] ? hlock_class+0x4e/0x130 [ 454.865990][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 454.871005][ C0] ? __pfx___schedule+0x10/0x10 [ 454.875846][ C0] ? schedule+0x298/0x350 [ 454.880164][ C0] ? __pfx_lock_release+0x10/0x10 [ 454.885181][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 454.890370][ C0] ? lock_acquire+0x1b1/0x560 [ 454.895049][ C0] schedule+0xe7/0x350 [ 454.899111][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 454.905168][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 454.911750][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 454.916680][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 454.922126][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 454.926881][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 454.931984][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 454.938301][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 454.943063][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 454.948259][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 454.953969][ C0] ? ksys_write+0x1ab/0x260 [ 454.958461][ C0] ? __pfx_ksys_write+0x10/0x10 [ 454.963303][ C0] do_syscall_64+0xcf/0x260 [ 454.967799][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.973682][ C0] RIP: 0033:0x7f58b8f23457 [ 454.978082][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 454.986478][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 454.994438][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 455.002481][ C0] RBP: 00005610f4b00ee0 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 455.010441][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b238b0 [ 455.018401][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 455.026362][ C0] [ 455.029369][ C0] task:kworker/1:4 state:R running task stack:22432 pid:5123 tgid:5123 ppid:2 flags:0x00004000 [ 455.041082][ C0] Workqueue: 0x0 (events) [ 455.045489][ C0] Call Trace: [ 455.048754][ C0] [ 455.051670][ C0] __schedule+0xf15/0x5d00 [ 455.056078][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 455.061271][ C0] ? __pfx___schedule+0x10/0x10 [ 455.066113][ C0] ? schedule+0x298/0x350 [ 455.070437][ C0] ? __pfx_lock_release+0x10/0x10 [ 455.075451][ C0] schedule+0xe7/0x350 [ 455.079513][ C0] ? worker_thread+0x271/0xf70 [ 455.084261][ C0] worker_thread+0x2de/0xf70 [ 455.088836][ C0] ? __kthread_parkme+0x148/0x220 [ 455.093850][ C0] ? __pfx_worker_thread+0x10/0x10 [ 455.098975][ C0] kthread+0x2c1/0x3a0 [ 455.103030][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 455.108220][ C0] ? __pfx_kthread+0x10/0x10 [ 455.112795][ C0] ret_from_fork+0x45/0x80 [ 455.117202][ C0] ? __pfx_kthread+0x10/0x10 [ 455.121778][ C0] ret_from_fork_asm+0x1a/0x30 [ 455.126536][ C0] [ 455.129542][ C0] task:udevd state:S stack:27376 pid:5124 tgid:5124 ppid:4533 flags:0x00000002 [ 455.139687][ C0] Call Trace: [ 455.142950][ C0] [ 455.145869][ C0] __schedule+0xf15/0x5d00 [ 455.150280][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 455.155469][ C0] ? hlock_class+0x4e/0x130 [ 455.159957][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 455.165005][ C0] ? __pfx___schedule+0x10/0x10 [ 455.169846][ C0] ? schedule+0x298/0x350 [ 455.174167][ C0] ? __pfx_lock_release+0x10/0x10 [ 455.179184][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 455.184371][ C0] ? lock_acquire+0x1b1/0x560 [ 455.189039][ C0] schedule+0xe7/0x350 [ 455.193116][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 455.199175][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 455.205751][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 455.210682][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 455.216127][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 455.220884][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 455.225983][ C0] ? do_user_addr_fault+0x64e/0xe50 [ 455.231168][ C0] ? do_user_addr_fault+0x64e/0xe50 [ 455.236355][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 455.242672][ C0] ? find_held_lock+0x2d/0x110 [ 455.247426][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 455.252614][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 455.258337][ C0] do_syscall_64+0xcf/0x260 [ 455.262828][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.268731][ C0] RIP: 0033:0x7f58b8f23457 [ 455.273137][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 455.281541][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 455.289504][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 455.297468][ C0] RBP: 00005610f4b10390 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 455.305462][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b0da90 [ 455.313433][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 455.321398][ C0] [ 455.324412][ C0] task:udevd state:S stack:27232 pid:5126 tgid:5126 ppid:4533 flags:0x00000002 [ 455.334597][ C0] Call Trace: [ 455.337863][ C0] [ 455.340780][ C0] __schedule+0xf15/0x5d00 [ 455.345202][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 455.350395][ C0] ? hlock_class+0x4e/0x130 [ 455.354893][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 455.359915][ C0] ? __pfx___schedule+0x10/0x10 [ 455.364773][ C0] ? schedule+0x298/0x350 [ 455.369101][ C0] ? __pfx_lock_release+0x10/0x10 [ 455.374117][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 455.379305][ C0] ? lock_acquire+0x1b1/0x560 [ 455.383972][ C0] schedule+0xe7/0x350 [ 455.388033][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 455.394106][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 455.400695][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 455.405627][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 455.411085][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 455.415850][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 455.420964][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 455.427286][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 455.432041][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 455.437234][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 455.442946][ C0] ? ksys_write+0x1ab/0x260 [ 455.447454][ C0] ? __pfx_ksys_write+0x10/0x10 [ 455.452297][ C0] do_syscall_64+0xcf/0x260 [ 455.456805][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.462692][ C0] RIP: 0033:0x7f58b8f23457 [ 455.467097][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 455.475515][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 455.483472][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 455.491443][ C0] RBP: 00005610f4ae4d30 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 455.499399][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b24300 [ 455.507369][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 455.515333][ C0] [ 455.518339][ C0] task:kworker/0:4 state:I stack:21728 pid:5128 tgid:5128 ppid:2 flags:0x00004000 [ 455.528495][ C0] Workqueue: 0x0 (events) [ 455.532906][ C0] Call Trace: [ 455.536181][ C0] [ 455.539097][ C0] __schedule+0xf15/0x5d00 [ 455.543508][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 455.548700][ C0] ? __pfx___schedule+0x10/0x10 [ 455.553561][ C0] ? schedule+0x298/0x350 [ 455.557881][ C0] ? __pfx_lock_release+0x10/0x10 [ 455.562897][ C0] schedule+0xe7/0x350 [ 455.566954][ C0] ? worker_thread+0x271/0xf70 [ 455.571703][ C0] worker_thread+0x2de/0xf70 [ 455.576280][ C0] ? __kthread_parkme+0x148/0x220 [ 455.581294][ C0] ? __pfx_worker_thread+0x10/0x10 [ 455.586387][ C0] kthread+0x2c1/0x3a0 [ 455.590444][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 455.595636][ C0] ? __pfx_kthread+0x10/0x10 [ 455.600222][ C0] ret_from_fork+0x45/0x80 [ 455.604628][ C0] ? __pfx_kthread+0x10/0x10 [ 455.609206][ C0] ret_from_fork_asm+0x1a/0x30 [ 455.613982][ C0] [ 455.616985][ C0] task:kworker/0:5 state:I stack:29408 pid:5131 tgid:5131 ppid:2 flags:0x00004000 [ 455.627129][ C0] Workqueue: 0x0 (events) [ 455.631535][ C0] Call Trace: [ 455.634795][ C0] [ 455.637713][ C0] __schedule+0xf15/0x5d00 [ 455.642119][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 455.647311][ C0] ? __pfx___schedule+0x10/0x10 [ 455.652155][ C0] ? schedule+0x298/0x350 [ 455.656486][ C0] ? __pfx_lock_release+0x10/0x10 [ 455.661505][ C0] schedule+0xe7/0x350 [ 455.665577][ C0] ? worker_thread+0x271/0xf70 [ 455.670329][ C0] worker_thread+0x2de/0xf70 [ 455.674910][ C0] ? __kthread_parkme+0x148/0x220 [ 455.679921][ C0] ? __pfx_worker_thread+0x10/0x10 [ 455.685019][ C0] kthread+0x2c1/0x3a0 [ 455.689257][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 455.694446][ C0] ? __pfx_kthread+0x10/0x10 [ 455.699029][ C0] ret_from_fork+0x45/0x80 [ 455.703435][ C0] ? __pfx_kthread+0x10/0x10 [ 455.708024][ C0] ret_from_fork_asm+0x1a/0x30 [ 455.712785][ C0] [ 455.715788][ C0] task:udevd state:S stack:27744 pid:5140 tgid:5140 ppid:4533 flags:0x00000002 [ 455.725933][ C0] Call Trace: [ 455.729205][ C0] [ 455.732123][ C0] __schedule+0xf15/0x5d00 [ 455.736532][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 455.741721][ C0] ? hlock_class+0x4e/0x130 [ 455.746209][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 455.751228][ C0] ? __pfx___schedule+0x10/0x10 [ 455.756080][ C0] ? schedule+0x298/0x350 [ 455.760399][ C0] ? __pfx_lock_release+0x10/0x10 [ 455.765419][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 455.770606][ C0] ? lock_acquire+0x1b1/0x560 [ 455.775277][ C0] schedule+0xe7/0x350 [ 455.779339][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 455.785396][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 455.791978][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 455.796908][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 455.802356][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 455.807112][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 455.812233][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 455.818550][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 455.823307][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 455.828498][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 455.834211][ C0] ? ksys_write+0x1ab/0x260 [ 455.838705][ C0] ? __pfx_ksys_write+0x10/0x10 [ 455.843551][ C0] do_syscall_64+0xcf/0x260 [ 455.848041][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.853924][ C0] RIP: 0033:0x7f58b8f23457 [ 455.858321][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 455.866719][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 455.874673][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 455.882630][ C0] RBP: 00005610f4b00ee0 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 455.890586][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b319d0 [ 455.898540][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 455.906498][ C0] [ 455.909503][ C0] task:udevd state:S stack:26576 pid:5171 tgid:5171 ppid:4533 flags:0x00000002 [ 455.919647][ C0] Call Trace: [ 455.922910][ C0] [ 455.925826][ C0] __schedule+0xf15/0x5d00 [ 455.930251][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 455.935452][ C0] ? hlock_class+0x4e/0x130 [ 455.939950][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 455.944979][ C0] ? __pfx___schedule+0x10/0x10 [ 455.949829][ C0] ? schedule+0x298/0x350 [ 455.954156][ C0] ? __pfx_lock_release+0x10/0x10 [ 455.959272][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 455.964467][ C0] ? lock_acquire+0x1b1/0x560 [ 455.969138][ C0] schedule+0xe7/0x350 [ 455.973203][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 455.979266][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 455.985846][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 455.990777][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 455.996229][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 456.000991][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 456.006092][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 456.012440][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 456.017193][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 456.022387][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 456.028110][ C0] ? ksys_write+0x1ab/0x260 [ 456.032602][ C0] ? __pfx_ksys_write+0x10/0x10 [ 456.037444][ C0] do_syscall_64+0xcf/0x260 [ 456.041937][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.047826][ C0] RIP: 0033:0x7f58b8f23457 [ 456.052226][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 456.060624][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 456.068583][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 456.076553][ C0] RBP: 00005610f4b00ee0 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 456.084507][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b0e290 [ 456.092464][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 456.100423][ C0] [ 456.103429][ C0] task:syz-executor232 state:R running task stack:27888 pid:5184 tgid:5184 ppid:5100 flags:0x00004002 [ 456.115157][ C0] Call Trace: [ 456.118420][ C0] [ 456.121336][ C0] __schedule+0xf15/0x5d00 [ 456.125751][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 456.130942][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 456.136740][ C0] ? __pfx___schedule+0x10/0x10 [ 456.141581][ C0] ? schedule+0x298/0x350 [ 456.145903][ C0] ? __pfx_lock_release+0x10/0x10 [ 456.150918][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 456.156452][ C0] ? futex_wait_queue+0x41/0x1f0 [ 456.161385][ C0] schedule+0xe7/0x350 [ 456.165447][ C0] futex_wait_queue+0xfc/0x1f0 [ 456.170205][ C0] __futex_wait+0x291/0x3c0 [ 456.174694][ C0] ? __pfx___futex_wait+0x10/0x10 [ 456.179708][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 456.185004][ C0] ? ktime_add_safe+0x60/0x70 [ 456.189668][ C0] futex_wait+0xe9/0x380 [ 456.193897][ C0] ? __pfx_futex_wait+0x10/0x10 [ 456.198732][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 456.203915][ C0] do_futex+0x22b/0x350 [ 456.208058][ C0] ? __pfx_do_futex+0x10/0x10 [ 456.212732][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 456.217488][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 456.222764][ C0] do_syscall_64+0xcf/0x260 [ 456.227258][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.233160][ C0] RIP: 0033:0x7fd4c7540359 [ 456.237566][ C0] RSP: 002b:00007fff5ea8b938 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 456.245966][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4c7540359 [ 456.253936][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd4c75c73cc [ 456.261897][ C0] RBP: 000000000000015e R08: 00007fd4c74f8080 R09: 0000000000000000 [ 456.269854][ C0] R10: 00007fff5ea8b960 R11: 0000000000000246 R12: 0000000000066708 [ 456.277824][ C0] R13: 00007fd4c75c73cc R14: 0000000000066866 R15: 00000000000003e8 [ 456.285785][ C0] [ 456.288793][ C0] task:syz-executor232 state:R running task stack:28368 pid:5186 tgid:5184 ppid:5100 flags:0x00000002 [ 456.300516][ C0] Call Trace: [ 456.303783][ C0] [ 456.306702][ C0] __schedule+0xf15/0x5d00 [ 456.311117][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 456.316312][ C0] ? __pfx___schedule+0x10/0x10 [ 456.321158][ C0] ? schedule+0x298/0x350 [ 456.325482][ C0] ? __pfx_lock_release+0x10/0x10 [ 456.330497][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 456.336032][ C0] ? do_nanosleep+0x18a/0x510 [ 456.340698][ C0] schedule+0xe7/0x350 [ 456.344763][ C0] do_nanosleep+0x216/0x510 [ 456.349258][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 456.354276][ C0] ? __might_fault+0x13b/0x190 [ 456.359025][ C0] ? __hrtimer_init+0x106/0x2c0 [ 456.363867][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 456.368793][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 456.374240][ C0] ? __might_fault+0xe3/0x190 [ 456.378905][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 456.384098][ C0] ? get_timespec64+0x148/0x240 [ 456.388948][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 456.394140][ C0] common_nsleep+0xa1/0xd0 [ 456.398568][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 456.404191][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 456.410334][ C0] do_syscall_64+0xcf/0x260 [ 456.414836][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.420719][ C0] RIP: 0033:0x7fd4c756cbc5 [ 456.425116][ C0] RSP: 002b:00007fd4c74f61a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 456.433528][ C0] RAX: ffffffffffffffda RBX: 00007fd4c75c73c8 RCX: 00007fd4c756cbc5 [ 456.441496][ C0] RDX: 00007fd4c74f61e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 456.449457][ C0] RBP: 00007fd4c75c73c0 R08: 0000000000000000 R09: 0000000000000003 [ 456.457418][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fd4c75c73cc [ 456.465377][ C0] R13: 0000000000000003 R14: 00007fff5ea8b770 R15: 00007fff5ea8b858 [ 456.473343][ C0] [ 456.476356][ C0] task:syz-executor232 state:S stack:27888 pid:5185 tgid:5185 ppid:5099 flags:0x00000002 [ 456.486508][ C0] Call Trace: [ 456.489775][ C0] [ 456.492700][ C0] __schedule+0xf15/0x5d00 [ 456.497116][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 456.502317][ C0] ? __pfx___schedule+0x10/0x10 [ 456.507162][ C0] ? schedule+0x298/0x350 [ 456.511484][ C0] ? __pfx_lock_release+0x10/0x10 [ 456.516519][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 456.522061][ C0] ? do_nanosleep+0x18a/0x510 [ 456.526741][ C0] schedule+0xe7/0x350 [ 456.530811][ C0] do_nanosleep+0x216/0x510 [ 456.535307][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 456.540325][ C0] ? __might_fault+0x13b/0x190 [ 456.545084][ C0] ? __hrtimer_init+0x106/0x2c0 [ 456.549921][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 456.554845][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 456.560291][ C0] ? __might_fault+0xe3/0x190 [ 456.564954][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 456.570141][ C0] ? get_timespec64+0x148/0x240 [ 456.574985][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 456.580190][ C0] common_nsleep+0xa1/0xd0 [ 456.584599][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 456.590220][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 456.596365][ C0] do_syscall_64+0xcf/0x260 [ 456.600858][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.606743][ C0] RIP: 0033:0x7fd4c756cbc5 [ 456.611146][ C0] RSP: 002b:00007fff5ea8b8d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 456.619557][ C0] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00007fd4c756cbc5 [ 456.627524][ C0] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 456.635485][ C0] RBP: 000000000000015e R08: 0000000000000000 R09: 00007fd4c74f8080 [ 456.643445][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000066754 [ 456.651402][ C0] R13: 00007fd4c75c73cc R14: 00000000000668b2 R15: 00000000000003e8 [ 456.659366][ C0] [ 456.662371][ C0] task:syz-executor232 state:S stack:29056 pid:5189 tgid:5185 ppid:5099 flags:0x00000002 [ 456.672525][ C0] Call Trace: [ 456.675791][ C0] [ 456.678706][ C0] __schedule+0xf15/0x5d00 [ 456.683137][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 456.688329][ C0] ? mark_lock+0xb5/0xc60 [ 456.692650][ C0] ? __pfx___schedule+0x10/0x10 [ 456.697492][ C0] ? schedule+0x298/0x350 [ 456.701812][ C0] ? __pfx_lock_release+0x10/0x10 [ 456.706842][ C0] ? hlock_class+0x4e/0x130 [ 456.711336][ C0] schedule+0xe7/0x350 [ 456.715398][ C0] schedule_timeout+0x258/0x2a0 [ 456.720243][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 456.725607][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 456.730794][ C0] __wait_for_common+0x3de/0x5f0 [ 456.735718][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 456.741084][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 456.746525][ C0] ? dummy_queue+0x3fb/0xb70 [ 456.751103][ C0] ? rcu_is_watching+0x12/0xc0 [ 456.755852][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 456.761993][ C0] raw_process_ep_io+0x5d7/0xb90 [ 456.766930][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 456.772372][ C0] ? __might_fault+0xe3/0x190 [ 456.777038][ C0] ? memdup_user+0x88/0xd0 [ 456.781444][ C0] raw_ioctl+0xa4f/0x2b80 [ 456.785762][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 456.790509][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 456.795254][ C0] __x64_sys_ioctl+0x193/0x220 [ 456.800003][ C0] do_syscall_64+0xcf/0x260 [ 456.804494][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.810376][ C0] RIP: 0033:0x7fd4c754021b [ 456.814779][ C0] RSP: 002b:00007fd4c74f61b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 456.823181][ C0] RAX: ffffffffffffffda RBX: 00007fd4c75c73c8 RCX: 00007fd4c754021b [ 456.831136][ C0] RDX: 00007fd4c74f6220 RSI: 0000000040085507 RDI: 0000000000000003 [ 456.839093][ C0] RBP: 00007fd4c75c73c0 R08: 00000000ffffff81 R09: 0000000000000003 [ 456.847047][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd4c75c73cc [ 456.855003][ C0] R13: 0000000000000003 R14: 00007fff5ea8b770 R15: 00007fff5ea8b858 [ 456.862960][ C0] [ 456.865973][ C0] task:syz-executor232 state:R running task stack:27744 pid:5192 tgid:5192 ppid:5105 flags:0x00000002 [ 456.877685][ C0] Call Trace: [ 456.880945][ C0] [ 456.883862][ C0] __schedule+0xf15/0x5d00 [ 456.888270][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 456.893460][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 456.899259][ C0] ? __pfx___schedule+0x10/0x10 [ 456.904113][ C0] ? schedule+0x298/0x350 [ 456.908433][ C0] ? __pfx_lock_release+0x10/0x10 [ 456.913448][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 456.918992][ C0] ? futex_wait_queue+0x41/0x1f0 [ 456.923921][ C0] schedule+0xe7/0x350 [ 456.927979][ C0] futex_wait_queue+0xfc/0x1f0 [ 456.932736][ C0] __futex_wait+0x291/0x3c0 [ 456.937223][ C0] ? __pfx___futex_wait+0x10/0x10 [ 456.942234][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 456.947510][ C0] ? ktime_add_safe+0x60/0x70 [ 456.952170][ C0] futex_wait+0xe9/0x380 [ 456.956409][ C0] ? __pfx_futex_wait+0x10/0x10 [ 456.961245][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 456.966441][ C0] do_futex+0x22b/0x350 [ 456.970588][ C0] ? __pfx_do_futex+0x10/0x10 [ 456.975254][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 456.980011][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 456.985285][ C0] do_syscall_64+0xcf/0x260 [ 456.989776][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.995658][ C0] RIP: 0033:0x7fd4c7540359 [ 457.000060][ C0] RSP: 002b:00007fff5ea8b938 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 457.008468][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4c7540359 [ 457.016425][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd4c75c73cc [ 457.024380][ C0] RBP: 000000000000015e R08: 00007fd4c74f8080 R09: 0000000000000000 [ 457.032341][ C0] R10: 00007fff5ea8b960 R11: 0000000000000246 R12: 000000000006675b [ 457.040297][ C0] R13: 00007fd4c75c73cc R14: 00000000000668b9 R15: 00000000000003e8 [ 457.048257][ C0] [ 457.051259][ C0] task:syz-executor232 state:R running task stack:28976 pid:5193 tgid:5192 ppid:5105 flags:0x00000002 [ 457.062970][ C0] Call Trace: [ 457.066233][ C0] [ 457.069153][ C0] __schedule+0xf15/0x5d00 [ 457.073570][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 457.078759][ C0] ? mark_lock+0xb5/0xc60 [ 457.083078][ C0] ? __pfx___schedule+0x10/0x10 [ 457.087921][ C0] ? schedule+0x298/0x350 [ 457.092242][ C0] ? __pfx_lock_release+0x10/0x10 [ 457.097256][ C0] ? hlock_class+0x4e/0x130 [ 457.101747][ C0] schedule+0xe7/0x350 [ 457.105809][ C0] schedule_timeout+0x258/0x2a0 [ 457.110649][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 457.116010][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.121213][ C0] __wait_for_common+0x3de/0x5f0 [ 457.126137][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 457.131497][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 457.136940][ C0] ? dummy_queue+0x3fb/0xb70 [ 457.141528][ C0] ? rcu_is_watching+0x12/0xc0 [ 457.146274][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 457.152413][ C0] raw_process_ep_io+0x5d7/0xb90 [ 457.157338][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 457.162781][ C0] ? __might_fault+0xe3/0x190 [ 457.167443][ C0] ? memdup_user+0x88/0xd0 [ 457.171862][ C0] raw_ioctl+0xa4f/0x2b80 [ 457.176178][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 457.180929][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 457.185677][ C0] __x64_sys_ioctl+0x193/0x220 [ 457.190464][ C0] do_syscall_64+0xcf/0x260 [ 457.194967][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.200852][ C0] RIP: 0033:0x7fd4c754021b [ 457.205249][ C0] RSP: 002b:00007fd4c74f61b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 457.213649][ C0] RAX: ffffffffffffffda RBX: 00007fd4c75c73c8 RCX: 00007fd4c754021b [ 457.221778][ C0] RDX: 00007fd4c74f6220 RSI: 0000000040085507 RDI: 0000000000000003 [ 457.229750][ C0] RBP: 00007fd4c75c73c0 R08: 00000000ffffff81 R09: 0000000000000003 [ 457.237711][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd4c75c73cc [ 457.245672][ C0] R13: 0000000000000000 R14: 00007fff5ea8b770 R15: 00007fff5ea8b858 [ 457.253647][ C0] [ 457.256659][ C0] [ 457.256659][ C0] Showing all locks held in the system: [ 457.264358][ C0] 7 locks held by kworker/1:1/45: [ 457.269390][ C0] 6 locks held by kworker/1:2/2949: [ 457.274575][ C0] 6 locks held by udevd/4533: [ 457.279233][ C0] #0: ffffffff8dd5d790 (remove_cache_srcu){.+.+}-{0:0}, at: kasan_quarantine_reduce+0x85/0x1e0 [ 457.289678][ C0] #1: ffffc90000007cb0 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0x11a/0x610 [ 457.298983][ C0] #2: ffff88802ed4a230 (&dev->event_lock#2){-.-.}-{2:2}, at: input_repeat_key+0x29/0x340 [ 457.308903][ C0] #3: ffffffff8dbb1760 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xb2/0x840 [ 457.318491][ C0] #4: ffffffff8e7a7938 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 457.327550][ C0] #5: ffffffff8dbb1760 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 457.337386][ C0] 2 locks held by getty/4833: [ 457.342047][ C0] #0: ffff88802b0e60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 457.351803][ C0] #1: ffffc9000311b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc8/0x1490 [ 457.361901][ C0] 1 lock held by udevd/5116: [ 457.366485][ C0] #0: ffffffff8dbbcef8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 457.376491][ C0] [ 457.378797][ C0] ============================================= [ 457.378797][ C0] [ 457.387396][ C0] task:init state:S stack:20288 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 457.397664][ C0] Call Trace: [ 457.400930][ C0] [ 457.403850][ C0] __schedule+0xf15/0x5d00 [ 457.408284][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 457.413475][ C0] ? mark_lock+0xb5/0xc60 [ 457.417802][ C0] ? __pfx_mark_lock+0x10/0x10 [ 457.422577][ C0] ? __pfx___schedule+0x10/0x10 [ 457.427419][ C0] ? schedule+0x298/0x350 [ 457.431748][ C0] ? __pfx_lock_release+0x10/0x10 [ 457.436780][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 457.441970][ C0] schedule+0xe7/0x350 [ 457.446051][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 457.452115][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 457.458693][ C0] ? do_sigtimedwait+0x37e/0x5c0 [ 457.463624][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 457.468982][ C0] do_sigtimedwait+0x432/0x5c0 [ 457.473740][ C0] ? __pfx_do_sigtimedwait+0x10/0x10 [ 457.479019][ C0] ? __pfx___might_resched+0x10/0x10 [ 457.484289][ C0] ? __might_fault+0xe3/0x190 [ 457.488955][ C0] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 457.494586][ C0] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 457.500731][ C0] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 457.507047][ C0] ? xfd_validate_state+0x5d/0x180 [ 457.512152][ C0] do_syscall_64+0xcf/0x260 [ 457.516647][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.522550][ C0] RIP: 0033:0x7fa60d0c923c [ 457.526951][ C0] RSP: 002b:00007ffcf0e7b1b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 457.535351][ C0] RAX: ffffffffffffffda RBX: 00007fa60d2ff13c RCX: 00007fa60d0c923c [ 457.543323][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa60d3044a8 [ 457.551291][ C0] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 457.559244][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 00007fa60d3044a0 [ 457.567200][ C0] R13: 00007ffcf0e7b218 R14: 0000561b9fda7169 R15: 00007fa60d33ba80 [ 457.575158][ C0] [ 457.578161][ C0] task:kthreadd state:S stack:26416 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 457.588306][ C0] Call Trace: [ 457.591570][ C0] [ 457.594490][ C0] __schedule+0xf15/0x5d00 [ 457.598914][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 457.604109][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 457.609299][ C0] ? __pfx___schedule+0x10/0x10 [ 457.614141][ C0] ? schedule+0x298/0x350 [ 457.618462][ C0] ? __pfx_lock_release+0x10/0x10 [ 457.623485][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 457.628847][ C0] schedule+0xe7/0x350 [ 457.632905][ C0] ? kthreadd+0x2ce/0x7d0 [ 457.637233][ C0] kthreadd+0x5ba/0x7d0 [ 457.641380][ C0] ? __pfx_kthreadd+0x10/0x10 [ 457.646047][ C0] ret_from_fork+0x45/0x80 [ 457.650455][ C0] ? __pfx_kthreadd+0x10/0x10 [ 457.655123][ C0] ret_from_fork_asm+0x1a/0x30 [ 457.659879][ C0] [ 457.662885][ C0] task:pool_workqueue_ state:S stack:29680 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 457.673033][ C0] Call Trace: [ 457.676294][ C0] [ 457.679208][ C0] __schedule+0xf15/0x5d00 [ 457.683621][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 457.688809][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 457.694004][ C0] ? __pfx___schedule+0x10/0x10 [ 457.698847][ C0] ? schedule+0x298/0x350 [ 457.703168][ C0] ? __pfx_lock_release+0x10/0x10 [ 457.708184][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 457.713546][ C0] schedule+0xe7/0x350 [ 457.717607][ C0] kthread_worker_fn+0x502/0xb20 [ 457.722537][ C0] ? __pfx_pwq_release_workfn+0x10/0x10 [ 457.728071][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 457.733519][ C0] kthread+0x2c1/0x3a0 [ 457.737593][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.742780][ C0] ? __pfx_kthread+0x10/0x10 [ 457.747373][ C0] ret_from_fork+0x45/0x80 [ 457.751779][ C0] ? __pfx_kthread+0x10/0x10 [ 457.756358][ C0] ret_from_fork_asm+0x1a/0x30 [ 457.761129][ C0] [ 457.764135][ C0] task:kworker/R-rcu_g state:I stack:30216 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 457.774285][ C0] Call Trace: [ 457.777550][ C0] [ 457.780466][ C0] __schedule+0xf15/0x5d00 [ 457.784888][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 457.790082][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 457.795272][ C0] ? __pfx_lock_release+0x10/0x10 [ 457.800290][ C0] ? __pfx___schedule+0x10/0x10 [ 457.805131][ C0] ? schedule+0x298/0x350 [ 457.809453][ C0] ? __pfx_lock_release+0x10/0x10 [ 457.814472][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 457.819827][ C0] schedule+0xe7/0x350 [ 457.823888][ C0] rescuer_thread+0x8af/0xd40 [ 457.828552][ C0] ? __kthread_parkme+0xb7/0x220 [ 457.833479][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 457.838661][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 457.843845][ C0] ? __kthread_parkme+0x148/0x220 [ 457.848861][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 457.854060][ C0] kthread+0x2c1/0x3a0 [ 457.858118][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.863310][ C0] ? __pfx_kthread+0x10/0x10 [ 457.867887][ C0] ret_from_fork+0x45/0x80 [ 457.872301][ C0] ? __pfx_kthread+0x10/0x10 [ 457.876878][ C0] ret_from_fork_asm+0x1a/0x30 [ 457.881638][ C0] [ 457.884641][ C0] task:kworker/R-sync_ state:I stack:30512 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 457.894787][ C0] Call Trace: [ 457.898064][ C0] [ 457.900979][ C0] __schedule+0xf15/0x5d00 [ 457.905388][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 457.910596][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 457.915786][ C0] ? __pfx_lock_release+0x10/0x10 [ 457.920803][ C0] ? __pfx___schedule+0x10/0x10 [ 457.925659][ C0] ? schedule+0x298/0x350 [ 457.929992][ C0] ? __pfx_lock_release+0x10/0x10 [ 457.935006][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 457.940365][ C0] schedule+0xe7/0x350 [ 457.944422][ C0] rescuer_thread+0x8af/0xd40 [ 457.949099][ C0] ? __kthread_parkme+0xb7/0x220 [ 457.954034][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 457.959214][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 457.964396][ C0] ? __kthread_parkme+0x148/0x220 [ 457.969412][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 457.974598][ C0] kthread+0x2c1/0x3a0 [ 457.978653][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.983843][ C0] ? __pfx_kthread+0x10/0x10 [ 457.988769][ C0] ret_from_fork+0x45/0x80 [ 457.993176][ C0] ? __pfx_kthread+0x10/0x10 [ 457.997755][ C0] ret_from_fork_asm+0x1a/0x30 [ 458.002511][ C0] [ 458.005515][ C0] task:kworker/R-slub_ state:I stack:30512 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 458.015747][ C0] Call Trace: [ 458.019025][ C0] [ 458.021959][ C0] __schedule+0xf15/0x5d00 [ 458.026381][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.031570][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.036757][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.041876][ C0] ? __pfx___schedule+0x10/0x10 [ 458.046723][ C0] ? schedule+0x298/0x350 [ 458.051132][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.056151][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 458.061509][ C0] schedule+0xe7/0x350 [ 458.065568][ C0] rescuer_thread+0x8af/0xd40 [ 458.070250][ C0] ? __kthread_parkme+0xb7/0x220 [ 458.075215][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 458.080404][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 458.085592][ C0] ? __kthread_parkme+0x148/0x220 [ 458.090619][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 458.095803][ C0] kthread+0x2c1/0x3a0 [ 458.099960][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 458.105149][ C0] ? __pfx_kthread+0x10/0x10 [ 458.109725][ C0] ret_from_fork+0x45/0x80 [ 458.114139][ C0] ? __pfx_kthread+0x10/0x10 [ 458.118716][ C0] ret_from_fork_asm+0x1a/0x30 [ 458.123472][ C0] [ 458.126480][ C0] task:kworker/R-netns state:I stack:30512 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 458.136628][ C0] Call Trace: [ 458.139894][ C0] [ 458.142813][ C0] __schedule+0xf15/0x5d00 [ 458.147220][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.152409][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.157598][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.162613][ C0] ? __pfx___schedule+0x10/0x10 [ 458.167452][ C0] ? schedule+0x298/0x350 [ 458.171775][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.176791][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 458.182148][ C0] schedule+0xe7/0x350 [ 458.186210][ C0] rescuer_thread+0x8af/0xd40 [ 458.190875][ C0] ? __kthread_parkme+0xb7/0x220 [ 458.195807][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 458.200990][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 458.206173][ C0] ? __kthread_parkme+0x148/0x220 [ 458.211182][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 458.216365][ C0] kthread+0x2c1/0x3a0 [ 458.220419][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 458.225608][ C0] ? __pfx_kthread+0x10/0x10 [ 458.230188][ C0] ret_from_fork+0x45/0x80 [ 458.234594][ C0] ? __pfx_kthread+0x10/0x10 [ 458.239176][ C0] ret_from_fork_asm+0x1a/0x30 [ 458.243934][ C0] [ 458.246954][ C0] task:kworker/0:1 state:R running task stack:21296 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 458.258664][ C0] Workqueue: 0x0 (usb_hub_wq) [ 458.263420][ C0] Call Trace: [ 458.266697][ C0] [ 458.269633][ C0] __schedule+0xf15/0x5d00 [ 458.274049][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.279243][ C0] ? __pfx___schedule+0x10/0x10 [ 458.284084][ C0] ? schedule+0x298/0x350 [ 458.288403][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.293419][ C0] schedule+0xe7/0x350 [ 458.297479][ C0] ? worker_thread+0x271/0xf70 [ 458.302243][ C0] worker_thread+0x2de/0xf70 [ 458.306817][ C0] ? __kthread_parkme+0x148/0x220 [ 458.311832][ C0] ? __pfx_worker_thread+0x10/0x10 [ 458.316927][ C0] kthread+0x2c1/0x3a0 [ 458.320985][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 458.326173][ C0] ? __pfx_kthread+0x10/0x10 [ 458.330751][ C0] ret_from_fork+0x45/0x80 [ 458.335157][ C0] ? __pfx_kthread+0x10/0x10 [ 458.339731][ C0] ret_from_fork_asm+0x1a/0x30 [ 458.344488][ C0] [ 458.347490][ C0] task:kworker/0:0H state:I stack:28800 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 458.357638][ C0] Workqueue: 0x0 (events_highpri) [ 458.362764][ C0] Call Trace: [ 458.366044][ C0] [ 458.368960][ C0] __schedule+0xf15/0x5d00 [ 458.373368][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.378561][ C0] ? __pfx___schedule+0x10/0x10 [ 458.383400][ C0] ? schedule+0x298/0x350 [ 458.387723][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.392740][ C0] schedule+0xe7/0x350 [ 458.396806][ C0] ? worker_thread+0x271/0xf70 [ 458.401554][ C0] worker_thread+0x2de/0xf70 [ 458.406305][ C0] ? __pfx_worker_thread+0x10/0x10 [ 458.411399][ C0] kthread+0x2c1/0x3a0 [ 458.415456][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 458.420644][ C0] ? __pfx_kthread+0x10/0x10 [ 458.425221][ C0] ret_from_fork+0x45/0x80 [ 458.429628][ C0] ? __pfx_kthread+0x10/0x10 [ 458.434203][ C0] ret_from_fork_asm+0x1a/0x30 [ 458.438959][ C0] [ 458.441962][ C0] task:kworker/R-mm_pe state:I stack:30288 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 458.452107][ C0] Call Trace: [ 458.455368][ C0] [ 458.458283][ C0] __schedule+0xf15/0x5d00 [ 458.462691][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.467881][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.473076][ C0] ? trace_contention_end+0xea/0x140 [ 458.478349][ C0] ? __pfx___schedule+0x10/0x10 [ 458.483197][ C0] ? schedule+0x298/0x350 [ 458.487517][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.492530][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 458.497887][ C0] schedule+0xe7/0x350 [ 458.501965][ C0] rescuer_thread+0x8af/0xd40 [ 458.506629][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 458.511811][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 458.516997][ C0] ? __kthread_parkme+0x148/0x220 [ 458.522010][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 458.527191][ C0] kthread+0x2c1/0x3a0 [ 458.531245][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 458.536433][ C0] ? __pfx_kthread+0x10/0x10 [ 458.541012][ C0] ret_from_fork+0x45/0x80 [ 458.545418][ C0] ? __pfx_kthread+0x10/0x10 [ 458.549999][ C0] ret_from_fork_asm+0x1a/0x30 [ 458.554758][ C0] [ 458.557766][ C0] task:rcu_tasks_kthre state:I stack:29008 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 458.567909][ C0] Call Trace: [ 458.571182][ C0] [ 458.574114][ C0] __schedule+0xf15/0x5d00 [ 458.578523][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.583713][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.588901][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.593916][ C0] ? __pfx___schedule+0x10/0x10 [ 458.598756][ C0] ? schedule+0x298/0x350 [ 458.603075][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.608093][ C0] schedule+0xe7/0x350 [ 458.612152][ C0] rcu_tasks_one_gp+0x541/0xf20 [ 458.616992][ C0] rcu_tasks_kthread+0x1c7/0x260 [ 458.621916][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 458.627358][ C0] kthread+0x2c1/0x3a0 [ 458.631413][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 458.636602][ C0] ? __pfx_kthread+0x10/0x10 [ 458.641187][ C0] ret_from_fork+0x45/0x80 [ 458.645594][ C0] ? __pfx_kthread+0x10/0x10 [ 458.650171][ C0] ret_from_fork_asm+0x1a/0x30 [ 458.654927][ C0] [ 458.657932][ C0] task:rcu_tasks_trace state:I stack:29224 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 458.668077][ C0] Call Trace: [ 458.671340][ C0] [ 458.674271][ C0] __schedule+0xf15/0x5d00 [ 458.678679][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.683873][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.689063][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.694078][ C0] ? __pfx___schedule+0x10/0x10 [ 458.698918][ C0] ? schedule+0x298/0x350 [ 458.703243][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.708262][ C0] schedule+0xe7/0x350 [ 458.712324][ C0] rcu_tasks_one_gp+0x541/0xf20 [ 458.717178][ C0] rcu_tasks_kthread+0x1c7/0x260 [ 458.722104][ C0] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 458.727549][ C0] kthread+0x2c1/0x3a0 [ 458.731605][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 458.736808][ C0] ? __pfx_kthread+0x10/0x10 [ 458.741386][ C0] ret_from_fork+0x45/0x80 [ 458.745814][ C0] ? __pfx_kthread+0x10/0x10 [ 458.750395][ C0] ret_from_fork_asm+0x1a/0x30 [ 458.755150][ C0] [ 458.758169][ C0] task:ksoftirqd/0 state:S stack:21504 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 458.768321][ C0] Call Trace: [ 458.771600][ C0] [ 458.774520][ C0] __schedule+0xf15/0x5d00 [ 458.778927][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.784113][ C0] ? sched_clock_cpu+0x6d/0x4d0 [ 458.788963][ C0] ? __pfx___schedule+0x10/0x10 [ 458.793805][ C0] ? schedule+0x298/0x350 [ 458.798130][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.803146][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 458.808246][ C0] schedule+0xe7/0x350 [ 458.812305][ C0] smpboot_thread_fn+0x2d5/0xa10 [ 458.817231][ C0] ? __kthread_parkme+0x148/0x220 [ 458.822241][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 458.827686][ C0] kthread+0x2c1/0x3a0 [ 458.831746][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 458.836936][ C0] ? __pfx_kthread+0x10/0x10 [ 458.841513][ C0] ret_from_fork+0x45/0x80 [ 458.845921][ C0] ? __pfx_kthread+0x10/0x10 [ 458.850514][ C0] ret_from_fork_asm+0x1a/0x30 [ 458.855280][ C0] [ 458.858287][ C0] task:rcu_preempt state:R running task stack:28752 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 458.870016][ C0] Call Trace: [ 458.873286][ C0] [ 458.876202][ C0] __schedule+0xf15/0x5d00 [ 458.880609][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 458.885816][ C0] ? __pfx___schedule+0x10/0x10 [ 458.890664][ C0] ? schedule+0x298/0x350 [ 458.894985][ C0] ? __pfx_lock_release+0x10/0x10 [ 458.900003][ C0] ? __pfx___mod_timer+0x10/0x10 [ 458.904933][ C0] ? lock_acquire+0x1b1/0x560 [ 458.909614][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 458.915064][ C0] schedule+0xe7/0x350 [ 458.919122][ C0] schedule_timeout+0x136/0x2a0 [ 458.923961][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 458.929320][ C0] ? __pfx_process_timeout+0x10/0x10 [ 458.934593][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 458.940389][ C0] ? prepare_to_swait_event+0xf0/0x470 [ 458.945844][ C0] rcu_gp_fqs_loop+0x1eb/0xb00 [ 458.950604][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 458.955877][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 458.961069][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 458.966870][ C0] rcu_gp_kthread+0x271/0x380 [ 458.971536][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 458.976724][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 458.981930][ C0] ? __kthread_parkme+0x148/0x220 [ 458.986959][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 458.992155][ C0] kthread+0x2c1/0x3a0 [ 458.996247][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.001449][ C0] ? __pfx_kthread+0x10/0x10 [ 459.006029][ C0] ret_from_fork+0x45/0x80 [ 459.010441][ C0] ? __pfx_kthread+0x10/0x10 [ 459.015022][ C0] ret_from_fork_asm+0x1a/0x30 [ 459.019782][ C0] [ 459.022789][ C0] task:rcu_exp_par_gp_ state:S stack:30720 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 459.032951][ C0] Call Trace: [ 459.036220][ C0] [ 459.039147][ C0] __schedule+0xf15/0x5d00 [ 459.043558][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 459.048755][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 459.053948][ C0] ? __pfx___schedule+0x10/0x10 [ 459.058794][ C0] ? schedule+0x298/0x350 [ 459.063118][ C0] ? __pfx_lock_release+0x10/0x10 [ 459.068137][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 459.073500][ C0] schedule+0xe7/0x350 [ 459.077566][ C0] kthread_worker_fn+0x502/0xb20 [ 459.082496][ C0] ? __kthread_parkme+0x148/0x220 [ 459.087512][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 459.092964][ C0] kthread+0x2c1/0x3a0 [ 459.097023][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.102216][ C0] ? __pfx_kthread+0x10/0x10 [ 459.106805][ C0] ret_from_fork+0x45/0x80 [ 459.111215][ C0] ? __pfx_kthread+0x10/0x10 [ 459.115798][ C0] ret_from_fork_asm+0x1a/0x30 [ 459.120557][ C0] [ 459.123561][ C0] task:rcu_exp_gp_kthr state:D stack:29152 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 459.133713][ C0] Call Trace: [ 459.136981][ C0] [ 459.139903][ C0] __schedule+0xf15/0x5d00 [ 459.144315][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 459.150093][ C0] ? __pfx___schedule+0x10/0x10 [ 459.158777][ C0] ? schedule+0x298/0x350 [ 459.163376][ C0] ? __pfx_lock_release+0x10/0x10 [ 459.168397][ C0] ? __pfx___mod_timer+0x10/0x10 [ 459.173329][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 459.178783][ C0] schedule+0xe7/0x350 [ 459.182846][ C0] schedule_timeout+0x136/0x2a0 [ 459.187686][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 459.193062][ C0] ? __pfx_process_timeout+0x10/0x10 [ 459.198337][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 459.204139][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 459.209330][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 459.215134][ C0] rcu_exp_wait_wake+0x8ac/0x15e0 [ 459.220155][ C0] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 459.225601][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 459.230783][ C0] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 459.236494][ C0] kthread_worker_fn+0x305/0xb20 [ 459.241439][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 459.246721][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 459.252171][ C0] kthread+0x2c1/0x3a0 [ 459.256232][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.261424][ C0] ? __pfx_kthread+0x10/0x10 [ 459.266003][ C0] ret_from_fork+0x45/0x80 [ 459.270408][ C0] ? __pfx_kthread+0x10/0x10 [ 459.274988][ C0] ret_from_fork_asm+0x1a/0x30 [ 459.279750][ C0] [ 459.282756][ C0] task:migration/0 state:R running task stack:29648 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 459.294477][ C0] Stopper: 0x0 <- 0x0 [ 459.298440][ C0] Call Trace: [ 459.301705][ C0] [ 459.304625][ C0] __schedule+0xf15/0x5d00 [ 459.309042][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 459.314238][ C0] ? __pfx___schedule+0x10/0x10 [ 459.319082][ C0] ? schedule+0x298/0x350 [ 459.323405][ C0] ? __pfx_lock_release+0x10/0x10 [ 459.328420][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.333613][ C0] schedule+0xe7/0x350 [ 459.337674][ C0] smpboot_thread_fn+0x2d5/0xa10 [ 459.342619][ C0] ? __kthread_parkme+0x148/0x220 [ 459.347633][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 459.353081][ C0] kthread+0x2c1/0x3a0 [ 459.357146][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.362339][ C0] ? __pfx_kthread+0x10/0x10 [ 459.366936][ C0] ret_from_fork+0x45/0x80 [ 459.371354][ C0] ? __pfx_kthread+0x10/0x10 [ 459.375937][ C0] ret_from_fork_asm+0x1a/0x30 [ 459.380697][ C0] [ 459.383711][ C0] task:cpuhp/0 state:S stack:27088 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 459.393858][ C0] Call Trace: [ 459.397123][ C0] [ 459.400047][ C0] __schedule+0xf15/0x5d00 [ 459.404459][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 459.409655][ C0] ? __pfx___schedule+0x10/0x10 [ 459.414497][ C0] ? schedule+0x298/0x350 [ 459.418819][ C0] ? __pfx_lock_release+0x10/0x10 [ 459.423836][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 459.429636][ C0] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 459.434997][ C0] schedule+0xe7/0x350 [ 459.439058][ C0] smpboot_thread_fn+0x2d5/0xa10 [ 459.443988][ C0] ? __kthread_parkme+0x148/0x220 [ 459.449003][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 459.454451][ C0] kthread+0x2c1/0x3a0 [ 459.458507][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.463786][ C0] ? __pfx_kthread+0x10/0x10 [ 459.468382][ C0] ret_from_fork+0x45/0x80 [ 459.472793][ C0] ? __pfx_kthread+0x10/0x10 [ 459.477389][ C0] ret_from_fork_asm+0x1a/0x30 [ 459.482151][ C0] [ 459.485157][ C0] task:cpuhp/1 state:S stack:27216 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 459.495306][ C0] Call Trace: [ 459.498589][ C0] [ 459.501521][ C0] __schedule+0xf15/0x5d00 [ 459.505932][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 459.511128][ C0] ? __pfx___schedule+0x10/0x10 [ 459.515977][ C0] ? schedule+0x298/0x350 [ 459.520316][ C0] ? __pfx_lock_release+0x10/0x10 [ 459.525347][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 459.531161][ C0] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 459.536532][ C0] schedule+0xe7/0x350 [ 459.540598][ C0] smpboot_thread_fn+0x2d5/0xa10 [ 459.545529][ C0] ? __kthread_parkme+0x148/0x220 [ 459.550544][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 459.555991][ C0] kthread+0x2c1/0x3a0 [ 459.560049][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.565242][ C0] ? __pfx_kthread+0x10/0x10 [ 459.569824][ C0] ret_from_fork+0x45/0x80 [ 459.574235][ C0] ? __pfx_kthread+0x10/0x10 [ 459.578816][ C0] ret_from_fork_asm+0x1a/0x30 [ 459.583577][ C0] [ 459.586588][ C0] task:migration/1 state:R running task stack:29776 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 459.598308][ C0] Stopper: 0x0 <- 0x0 [ 459.602283][ C0] Call Trace: [ 459.605552][ C0] [ 459.608471][ C0] __schedule+0xf15/0x5d00 [ 459.612885][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 459.618102][ C0] ? __pfx___schedule+0x10/0x10 [ 459.622947][ C0] ? schedule+0x298/0x350 [ 459.627272][ C0] ? __pfx_lock_release+0x10/0x10 [ 459.632290][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.637485][ C0] schedule+0xe7/0x350 [ 459.641548][ C0] smpboot_thread_fn+0x2d5/0xa10 [ 459.646476][ C0] ? __kthread_parkme+0x148/0x220 [ 459.651491][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 459.656941][ C0] kthread+0x2c1/0x3a0 [ 459.661002][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.666193][ C0] ? __pfx_kthread+0x10/0x10 [ 459.670772][ C0] ret_from_fork+0x45/0x80 [ 459.675180][ C0] ? __pfx_kthread+0x10/0x10 [ 459.679765][ C0] ret_from_fork_asm+0x1a/0x30 [ 459.684539][ C0] [ 459.687561][ C0] task:ksoftirqd/1 state:S stack:29032 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 459.697718][ C0] Call Trace: [ 459.700985][ C0] [ 459.703904][ C0] __schedule+0xf15/0x5d00 [ 459.708343][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 459.713535][ C0] ? sched_clock_cpu+0x6d/0x4d0 [ 459.718380][ C0] ? __pfx___schedule+0x10/0x10 [ 459.723222][ C0] ? schedule+0x298/0x350 [ 459.727546][ C0] ? __pfx_lock_release+0x10/0x10 [ 459.732565][ C0] ? __pfx_run_ksoftirqd+0x10/0x10 [ 459.737668][ C0] schedule+0xe7/0x350 [ 459.741730][ C0] smpboot_thread_fn+0x2d5/0xa10 [ 459.746658][ C0] ? __kthread_parkme+0x148/0x220 [ 459.751672][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 459.757119][ C0] kthread+0x2c1/0x3a0 [ 459.761179][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.766370][ C0] ? __pfx_kthread+0x10/0x10 [ 459.770950][ C0] ret_from_fork+0x45/0x80 [ 459.775360][ C0] ? __pfx_kthread+0x10/0x10 [ 459.779941][ C0] ret_from_fork_asm+0x1a/0x30 [ 459.784716][ C0] [ 459.787738][ C0] task:kworker/1:0H state:I stack:29424 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 459.797888][ C0] Workqueue: 0x0 (events_highpri) [ 459.802992][ C0] Call Trace: [ 459.806258][ C0] [ 459.809174][ C0] __schedule+0xf15/0x5d00 [ 459.813591][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 459.818786][ C0] ? __pfx___schedule+0x10/0x10 [ 459.823629][ C0] ? schedule+0x298/0x350 [ 459.827952][ C0] ? __pfx_lock_release+0x10/0x10 [ 459.839080][ C0] schedule+0xe7/0x350 [ 459.843398][ C0] ? worker_thread+0x271/0xf70 [ 459.848161][ C0] worker_thread+0x2de/0xf70 [ 459.852764][ C0] ? __pfx_worker_thread+0x10/0x10 [ 459.857891][ C0] kthread+0x2c1/0x3a0 [ 459.861954][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.867148][ C0] ? __pfx_kthread+0x10/0x10 [ 459.871733][ C0] ret_from_fork+0x45/0x80 [ 459.876148][ C0] ? __pfx_kthread+0x10/0x10 [ 459.880737][ C0] ret_from_fork_asm+0x1a/0x30 [ 459.885505][ C0] [ 459.888515][ C0] task:kdevtmpfs state:S stack:25984 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 459.898675][ C0] Call Trace: [ 459.901963][ C0] [ 459.904899][ C0] __schedule+0xf15/0x5d00 [ 459.909313][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 459.914506][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 459.919701][ C0] ? __pfx___schedule+0x10/0x10 [ 459.924544][ C0] ? schedule+0x298/0x350 [ 459.928870][ C0] ? __pfx_lock_release+0x10/0x10 [ 459.933889][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 459.939251][ C0] schedule+0xe7/0x350 [ 459.943312][ C0] ? devtmpfs_work_loop+0x683/0x7d0 [ 459.948502][ C0] devtmpfs_work_loop+0x6d6/0x7d0 [ 459.953517][ C0] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 459.959051][ C0] ? find_held_lock+0x2d/0x110 [ 459.963805][ C0] ? devtmpfsd+0x23/0x50 [ 459.968033][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 459.973833][ C0] ? __pfx_devtmpfsd+0x10/0x10 [ 459.978602][ C0] devtmpfsd+0x4c/0x50 [ 459.982659][ C0] kthread+0x2c1/0x3a0 [ 459.986717][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.991910][ C0] ? __pfx_kthread+0x10/0x10 [ 459.996486][ C0] ret_from_fork+0x45/0x80 [ 460.000894][ C0] ? __pfx_kthread+0x10/0x10 [ 460.005471][ C0] ret_from_fork_asm+0x1a/0x30 [ 460.010232][ C0] [ 460.013237][ C0] task:kworker/R-inet_ state:I stack:29832 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 460.023385][ C0] Call Trace: [ 460.026653][ C0] [ 460.029572][ C0] __schedule+0xf15/0x5d00 [ 460.033980][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 460.039171][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 460.044360][ C0] ? __pfx_lock_release+0x10/0x10 [ 460.049376][ C0] ? __pfx___schedule+0x10/0x10 [ 460.054218][ C0] ? schedule+0x298/0x350 [ 460.058539][ C0] ? __pfx_lock_release+0x10/0x10 [ 460.063576][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 460.068938][ C0] schedule+0xe7/0x350 [ 460.073000][ C0] rescuer_thread+0x8af/0xd40 [ 460.077666][ C0] ? __kthread_parkme+0xb7/0x220 [ 460.082594][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 460.087779][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 460.092972][ C0] ? __kthread_parkme+0x148/0x220 [ 460.097985][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 460.103171][ C0] kthread+0x2c1/0x3a0 [ 460.107233][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 460.112424][ C0] ? __pfx_kthread+0x10/0x10 [ 460.117004][ C0] ret_from_fork+0x45/0x80 [ 460.121412][ C0] ? __pfx_kthread+0x10/0x10 [ 460.125990][ C0] ret_from_fork_asm+0x1a/0x30 [ 460.130748][ C0] [ 460.133755][ C0] task:kauditd state:S stack:29184 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 460.143902][ C0] Call Trace: [ 460.147167][ C0] [ 460.150085][ C0] __schedule+0xf15/0x5d00 [ 460.154495][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 460.159686][ C0] ? __pfx___schedule+0x10/0x10 [ 460.164537][ C0] ? schedule+0x298/0x350 [ 460.168869][ C0] ? __pfx_lock_release+0x10/0x10 [ 460.173884][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 460.179682][ C0] ? prepare_to_wait_event+0x94/0x690 [ 460.185045][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 460.190230][ C0] schedule+0xe7/0x350 [ 460.194294][ C0] kauditd_thread+0x4e7/0xa80 [ 460.198963][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 460.204153][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 460.210213][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 460.215396][ C0] ? __kthread_parkme+0x148/0x220 [ 460.220412][ C0] ? __pfx_kauditd_thread+0x10/0x10 [ 460.225598][ C0] kthread+0x2c1/0x3a0 [ 460.229661][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 460.234850][ C0] ? __pfx_kthread+0x10/0x10 [ 460.239449][ C0] ret_from_fork+0x45/0x80 [ 460.243859][ C0] ? __pfx_kthread+0x10/0x10 [ 460.248439][ C0] ret_from_fork_asm+0x1a/0x30 [ 460.253197][ C0] [ 460.256206][ C0] task:khungtaskd state:S stack:29424 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 460.266350][ C0] Call Trace: [ 460.269614][ C0] [ 460.272535][ C0] __schedule+0xf15/0x5d00 [ 460.276945][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 460.282144][ C0] ? __pfx___schedule+0x10/0x10 [ 460.286986][ C0] ? schedule+0x298/0x350 [ 460.291656][ C0] ? __pfx_lock_release+0x10/0x10 [ 460.296672][ C0] ? __pfx___mod_timer+0x10/0x10 [ 460.301604][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 460.307080][ C0] schedule+0xe7/0x350 [ 460.311139][ C0] schedule_timeout+0x136/0x2a0 [ 460.315980][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 460.321343][ C0] ? __pfx_process_timeout+0x10/0x10 [ 460.326620][ C0] watchdog+0x130/0x1240 [ 460.330881][ C0] ? __pfx_watchdog+0x10/0x10 [ 460.335557][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 460.340750][ C0] ? __kthread_parkme+0x148/0x220 [ 460.345770][ C0] ? __pfx_watchdog+0x10/0x10 [ 460.350447][ C0] kthread+0x2c1/0x3a0 [ 460.354509][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 460.359705][ C0] ? __pfx_kthread+0x10/0x10 [ 460.364291][ C0] ret_from_fork+0x45/0x80 [ 460.368704][ C0] ? __pfx_kthread+0x10/0x10 [ 460.373285][ C0] ret_from_fork_asm+0x1a/0x30 [ 460.378053][ C0] [ 460.381064][ C0] task:oom_reaper state:S stack:30440 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 460.391215][ C0] Call Trace: [ 460.394481][ C0] [ 460.397400][ C0] __schedule+0xf15/0x5d00 [ 460.401812][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 460.407012][ C0] ? __pfx___schedule+0x10/0x10 [ 460.411856][ C0] ? schedule+0x298/0x350 [ 460.416178][ C0] ? __pfx_lock_release+0x10/0x10 [ 460.421196][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 460.426995][ C0] ? prepare_to_wait_event+0x94/0x690 [ 460.432359][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 460.437543][ C0] schedule+0xe7/0x350 [ 460.441605][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 460.446445][ C0] oom_reaper+0xd13/0xed0 [ 460.450766][ C0] ? __kthread_parkme+0xb7/0x220 [ 460.455693][ C0] ? __pfx_lock_release+0x10/0x10 [ 460.460715][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 460.465559][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 460.471617][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 460.476806][ C0] ? __kthread_parkme+0x148/0x220 [ 460.481817][ C0] ? __pfx_oom_reaper+0x10/0x10 [ 460.486658][ C0] kthread+0x2c1/0x3a0 [ 460.490719][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 460.495907][ C0] ? __pfx_kthread+0x10/0x10 [ 460.500484][ C0] ret_from_fork+0x45/0x80 [ 460.504895][ C0] ? __pfx_kthread+0x10/0x10 [ 460.509475][ C0] ret_from_fork_asm+0x1a/0x30 [ 460.514234][ C0] [ 460.517239][ C0] task:kworker/R-write state:I stack:30512 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 460.527387][ C0] Call Trace: [ 460.530650][ C0] [ 460.533567][ C0] __schedule+0xf15/0x5d00 [ 460.537974][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 460.543165][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 460.548354][ C0] ? __pfx_lock_release+0x10/0x10 [ 460.553378][ C0] ? __pfx___schedule+0x10/0x10 [ 460.558221][ C0] ? schedule+0x298/0x350 [ 460.562541][ C0] ? __pfx_lock_release+0x10/0x10 [ 460.567557][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 460.572916][ C0] schedule+0xe7/0x350 [ 460.576980][ C0] rescuer_thread+0x8af/0xd40 [ 460.581644][ C0] ? __kthread_parkme+0xb7/0x220 [ 460.586572][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 460.591755][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 460.596939][ C0] ? __kthread_parkme+0x148/0x220 [ 460.601950][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 460.607133][ C0] kthread+0x2c1/0x3a0 [ 460.611191][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 460.616381][ C0] ? __pfx_kthread+0x10/0x10 [ 460.620959][ C0] ret_from_fork+0x45/0x80 [ 460.625366][ C0] ? __pfx_kthread+0x10/0x10 [ 460.629946][ C0] ret_from_fork_asm+0x1a/0x30 [ 460.634705][ C0] [ 460.637710][ C0] task:kcompactd0 state:R running task stack:28880 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 460.649424][ C0] Call Trace: [ 460.652690][ C0] [ 460.655606][ C0] __schedule+0xf15/0x5d00 [ 460.660016][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 460.665215][ C0] ? __pfx___schedule+0x10/0x10 [ 460.670064][ C0] ? schedule+0x298/0x350 [ 460.674386][ C0] ? __pfx_lock_release+0x10/0x10 [ 460.679401][ C0] ? __pfx___mod_timer+0x10/0x10 [ 460.684348][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 460.689801][ C0] schedule+0xe7/0x350 [ 460.693862][ C0] schedule_timeout+0x136/0x2a0 [ 460.698706][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 460.704588][ C0] ? __pfx_process_timeout+0x10/0x10 [ 460.709883][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 460.715685][ C0] ? prepare_to_wait_event+0xcb/0x690 [ 460.721053][ C0] kcompactd+0xad3/0xde0 [ 460.725289][ C0] ? __pfx_kcompactd+0x10/0x10 [ 460.730049][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 460.736109][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 460.741294][ C0] ? __kthread_parkme+0x148/0x220 [ 460.746307][ C0] ? __pfx_kcompactd+0x10/0x10 [ 460.751062][ C0] kthread+0x2c1/0x3a0 [ 460.755120][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 460.760308][ C0] ? __pfx_kthread+0x10/0x10 [ 460.764886][ C0] ret_from_fork+0x45/0x80 [ 460.769295][ C0] ? __pfx_kthread+0x10/0x10 [ 460.773871][ C0] ret_from_fork_asm+0x1a/0x30 [ 460.778629][ C0] [ 460.781635][ C0] task:kcompactd1 state:R running task stack:29232 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 460.793349][ C0] Call Trace: [ 460.796612][ C0] [ 460.799527][ C0] __schedule+0xf15/0x5d00 [ 460.803936][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 460.809130][ C0] ? __pfx___schedule+0x10/0x10 [ 460.813973][ C0] ? schedule+0x298/0x350 [ 460.818296][ C0] ? __pfx_lock_release+0x10/0x10 [ 460.823315][ C0] ? __pfx___mod_timer+0x10/0x10 [ 460.828244][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 460.833696][ C0] schedule+0xe7/0x350 [ 460.837764][ C0] schedule_timeout+0x136/0x2a0 [ 460.842610][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 460.847970][ C0] ? __pfx_process_timeout+0x10/0x10 [ 460.853247][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 460.859049][ C0] ? prepare_to_wait_event+0xcb/0x690 [ 460.864412][ C0] kcompactd+0xad3/0xde0 [ 460.868647][ C0] ? __pfx_kcompactd+0x10/0x10 [ 460.873402][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 460.879457][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 460.884640][ C0] ? __kthread_parkme+0x148/0x220 [ 460.890002][ C0] ? __pfx_kcompactd+0x10/0x10 [ 460.894759][ C0] kthread+0x2c1/0x3a0 [ 460.898815][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 460.904006][ C0] ? __pfx_kthread+0x10/0x10 [ 460.908588][ C0] ret_from_fork+0x45/0x80 [ 460.912996][ C0] ? __pfx_kthread+0x10/0x10 [ 460.917578][ C0] ret_from_fork_asm+0x1a/0x30 [ 460.922335][ C0] [ 460.925341][ C0] task:ksmd state:S stack:30000 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 460.935485][ C0] Call Trace: [ 460.938750][ C0] [ 460.941665][ C0] __schedule+0xf15/0x5d00 [ 460.946076][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 460.951268][ C0] ? __pfx___schedule+0x10/0x10 [ 460.956109][ C0] ? schedule+0x298/0x350 [ 460.960429][ C0] ? __pfx_lock_release+0x10/0x10 [ 460.965446][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 460.971248][ C0] ? prepare_to_wait_event+0x94/0x690 [ 460.976611][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 460.981797][ C0] schedule+0xe7/0x350 [ 460.985859][ C0] ? __pfx_ksm_scan_thread+0x10/0x10 [ 460.991306][ C0] ksm_scan_thread+0x1f8a/0x5350 [ 460.996233][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.001421][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 461.006606][ C0] ? __schedule+0x3b29/0x5d00 [ 461.011280][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.016487][ C0] ? preempt_schedule_notrace+0x62/0xe0 [ 461.022030][ C0] ? lock_acquire+0x1b1/0x560 [ 461.026700][ C0] ? __pfx_ksm_scan_thread+0x10/0x10 [ 461.031974][ C0] ? __kthread_parkme+0xb7/0x220 [ 461.036901][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 461.042977][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 461.048798][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 461.053985][ C0] ? __kthread_parkme+0x148/0x220 [ 461.059001][ C0] ? __pfx_ksm_scan_thread+0x10/0x10 [ 461.064282][ C0] kthread+0x2c1/0x3a0 [ 461.068339][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 461.073527][ C0] ? __pfx_kthread+0x10/0x10 [ 461.078105][ C0] ret_from_fork+0x45/0x80 [ 461.082513][ C0] ? __pfx_kthread+0x10/0x10 [ 461.087092][ C0] ret_from_fork_asm+0x1a/0x30 [ 461.091852][ C0] [ 461.094856][ C0] task:khugepaged state:S stack:29912 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 461.104998][ C0] Call Trace: [ 461.108281][ C0] [ 461.111198][ C0] __schedule+0xf15/0x5d00 [ 461.115607][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.120799][ C0] ? __pfx___schedule+0x10/0x10 [ 461.125641][ C0] ? schedule+0x298/0x350 [ 461.129969][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.134983][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 461.140788][ C0] ? prepare_to_wait_event+0x94/0x690 [ 461.146153][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 461.151338][ C0] schedule+0xe7/0x350 [ 461.155400][ C0] khugepaged+0x1115/0x1820 [ 461.159897][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.165090][ C0] ? lock_acquire+0x1b1/0x560 [ 461.169763][ C0] ? __pfx_khugepaged+0x10/0x10 [ 461.174605][ C0] ? __kthread_parkme+0xb7/0x220 [ 461.179530][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 461.185598][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 461.191400][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 461.196584][ C0] ? __kthread_parkme+0x148/0x220 [ 461.201597][ C0] ? __pfx_khugepaged+0x10/0x10 [ 461.206457][ C0] kthread+0x2c1/0x3a0 [ 461.210515][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 461.215704][ C0] ? __pfx_kthread+0x10/0x10 [ 461.220282][ C0] ret_from_fork+0x45/0x80 [ 461.224716][ C0] ? __pfx_kthread+0x10/0x10 [ 461.229307][ C0] ret_from_fork_asm+0x1a/0x30 [ 461.234070][ C0] [ 461.237088][ C0] task:kworker/R-pencr state:I stack:30512 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 461.247246][ C0] Call Trace: [ 461.250521][ C0] [ 461.253529][ C0] __schedule+0xf15/0x5d00 [ 461.257946][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.263145][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.268338][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.273356][ C0] ? __pfx___schedule+0x10/0x10 [ 461.278200][ C0] ? schedule+0x298/0x350 [ 461.282523][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.287544][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 461.292902][ C0] schedule+0xe7/0x350 [ 461.296965][ C0] rescuer_thread+0x8af/0xd40 [ 461.301634][ C0] ? __kthread_parkme+0xb7/0x220 [ 461.306567][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.311752][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 461.316938][ C0] ? __kthread_parkme+0x148/0x220 [ 461.321951][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.327133][ C0] kthread+0x2c1/0x3a0 [ 461.331191][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 461.336384][ C0] ? __pfx_kthread+0x10/0x10 [ 461.340961][ C0] ret_from_fork+0x45/0x80 [ 461.345370][ C0] ? __pfx_kthread+0x10/0x10 [ 461.349951][ C0] ret_from_fork_asm+0x1a/0x30 [ 461.354711][ C0] [ 461.357716][ C0] task:kworker/R-pdecr state:I stack:30512 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 461.367866][ C0] Call Trace: [ 461.371146][ C0] [ 461.374063][ C0] __schedule+0xf15/0x5d00 [ 461.378477][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.383667][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.388860][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.393899][ C0] ? __pfx___schedule+0x10/0x10 [ 461.399263][ C0] ? schedule+0x298/0x350 [ 461.403588][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.408615][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 461.413977][ C0] schedule+0xe7/0x350 [ 461.418043][ C0] rescuer_thread+0x8af/0xd40 [ 461.422708][ C0] ? __kthread_parkme+0xb7/0x220 [ 461.427659][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.432844][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 461.438029][ C0] ? __kthread_parkme+0x148/0x220 [ 461.443062][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.448252][ C0] kthread+0x2c1/0x3a0 [ 461.452326][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 461.457518][ C0] ? __pfx_kthread+0x10/0x10 [ 461.462096][ C0] ret_from_fork+0x45/0x80 [ 461.466506][ C0] ? __pfx_kthread+0x10/0x10 [ 461.471087][ C0] ret_from_fork_asm+0x1a/0x30 [ 461.475847][ C0] [ 461.478852][ C0] task:kworker/R-crypt state:I stack:30512 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 461.488999][ C0] Call Trace: [ 461.492264][ C0] [ 461.495181][ C0] __schedule+0xf15/0x5d00 [ 461.499595][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.504784][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.509972][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.514990][ C0] ? __pfx___schedule+0x10/0x10 [ 461.519831][ C0] ? schedule+0x298/0x350 [ 461.524152][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.529170][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 461.534529][ C0] schedule+0xe7/0x350 [ 461.538592][ C0] rescuer_thread+0x8af/0xd40 [ 461.543254][ C0] ? __kthread_parkme+0xb7/0x220 [ 461.548183][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.553366][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 461.558552][ C0] ? __kthread_parkme+0x148/0x220 [ 461.563587][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.568793][ C0] kthread+0x2c1/0x3a0 [ 461.572868][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 461.578070][ C0] ? __pfx_kthread+0x10/0x10 [ 461.582658][ C0] ret_from_fork+0x45/0x80 [ 461.587069][ C0] ? __pfx_kthread+0x10/0x10 [ 461.591673][ C0] ret_from_fork_asm+0x1a/0x30 [ 461.596454][ C0] [ 461.599465][ C0] task:kworker/R-kinte state:I stack:30512 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 461.609614][ C0] Call Trace: [ 461.612880][ C0] [ 461.615797][ C0] __schedule+0xf15/0x5d00 [ 461.620296][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.625487][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.630681][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.635704][ C0] ? __pfx___schedule+0x10/0x10 [ 461.640558][ C0] ? schedule+0x298/0x350 [ 461.644885][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.649902][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 461.655261][ C0] schedule+0xe7/0x350 [ 461.659322][ C0] rescuer_thread+0x8af/0xd40 [ 461.664073][ C0] ? __kthread_parkme+0xb7/0x220 [ 461.669004][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.674188][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 461.679373][ C0] ? __kthread_parkme+0x148/0x220 [ 461.684388][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.689572][ C0] kthread+0x2c1/0x3a0 [ 461.693628][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 461.698817][ C0] ? __pfx_kthread+0x10/0x10 [ 461.703396][ C0] ret_from_fork+0x45/0x80 [ 461.707806][ C0] ? __pfx_kthread+0x10/0x10 [ 461.712386][ C0] ret_from_fork_asm+0x1a/0x30 [ 461.717145][ C0] [ 461.720152][ C0] task:kworker/R-kbloc state:I stack:30512 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 461.730301][ C0] Call Trace: [ 461.733568][ C0] [ 461.736486][ C0] __schedule+0xf15/0x5d00 [ 461.740898][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.746093][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.751283][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.756299][ C0] ? __pfx___schedule+0x10/0x10 [ 461.761143][ C0] ? schedule+0x298/0x350 [ 461.765470][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.770487][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 461.775847][ C0] schedule+0xe7/0x350 [ 461.779907][ C0] rescuer_thread+0x8af/0xd40 [ 461.784573][ C0] ? __kthread_parkme+0xb7/0x220 [ 461.789499][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.794682][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 461.799867][ C0] ? __kthread_parkme+0x148/0x220 [ 461.804879][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.810062][ C0] kthread+0x2c1/0x3a0 [ 461.814212][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 461.819401][ C0] ? __pfx_kthread+0x10/0x10 [ 461.823977][ C0] ret_from_fork+0x45/0x80 [ 461.828387][ C0] ? __pfx_kthread+0x10/0x10 [ 461.832965][ C0] ret_from_fork_asm+0x1a/0x30 [ 461.837739][ C0] [ 461.840745][ C0] task:kworker/R-blkcg state:I stack:30512 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 461.850893][ C0] Call Trace: [ 461.854155][ C0] [ 461.857077][ C0] __schedule+0xf15/0x5d00 [ 461.861506][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.866697][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.871887][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.876903][ C0] ? __pfx___schedule+0x10/0x10 [ 461.881748][ C0] ? schedule+0x298/0x350 [ 461.886069][ C0] ? __pfx_lock_release+0x10/0x10 [ 461.891093][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 461.896451][ C0] schedule+0xe7/0x350 [ 461.900514][ C0] rescuer_thread+0x8af/0xd40 [ 461.905177][ C0] ? __kthread_parkme+0xb7/0x220 [ 461.910107][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.915291][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 461.920474][ C0] ? __kthread_parkme+0x148/0x220 [ 461.925489][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 461.930671][ C0] kthread+0x2c1/0x3a0 [ 461.934728][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 461.939918][ C0] ? __pfx_kthread+0x10/0x10 [ 461.944495][ C0] ret_from_fork+0x45/0x80 [ 461.948904][ C0] ? __pfx_kthread+0x10/0x10 [ 461.953486][ C0] ret_from_fork_asm+0x1a/0x30 [ 461.958246][ C0] [ 461.961251][ C0] task:irq/9-acpi state:S stack:29872 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 461.971396][ C0] Call Trace: [ 461.974659][ C0] [ 461.977575][ C0] __schedule+0xf15/0x5d00 [ 461.981983][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 461.987172][ C0] ? set_next_task_rt+0x13f/0x600 [ 461.992186][ C0] ? __pfx___schedule+0x10/0x10 [ 461.997027][ C0] ? schedule+0x298/0x350 [ 462.001350][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.006368][ C0] ? set_cpus_allowed_ptr+0x7c/0xb0 [ 462.011554][ C0] ? __pfx_set_cpus_allowed_ptr+0x10/0x10 [ 462.017261][ C0] schedule+0xe7/0x350 [ 462.021321][ C0] irq_thread+0x19f/0x670 [ 462.025645][ C0] ? __pfx_irq_thread_fn+0x10/0x10 [ 462.030746][ C0] ? __pfx_irq_thread+0x10/0x10 [ 462.035582][ C0] ? __pfx_irq_thread_dtor+0x10/0x10 [ 462.040855][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 462.046040][ C0] ? __kthread_parkme+0x148/0x220 [ 462.051062][ C0] ? __pfx_irq_thread+0x10/0x10 [ 462.055901][ C0] kthread+0x2c1/0x3a0 [ 462.059961][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.065152][ C0] ? __pfx_kthread+0x10/0x10 [ 462.069731][ C0] ret_from_fork+0x45/0x80 [ 462.074139][ C0] ? __pfx_kthread+0x10/0x10 [ 462.078719][ C0] ret_from_fork_asm+0x1a/0x30 [ 462.083478][ C0] [ 462.086484][ C0] task:kworker/1:1 state:R running task stack:21792 pid:45 tgid:45 ppid:2 flags:0x00004008 [ 462.098201][ C0] Workqueue: usb_hub_wq hub_event [ 462.103219][ C0] Call Trace: [ 462.106483][ C0] [ 462.109401][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 462.114587][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 462.120386][ C0] ? debug_object_assert_init+0x220/0x370 [ 462.126097][ C0] ? __pfx_debug_object_assert_init+0x10/0x10 [ 462.132154][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.137170][ C0] ? rcu_is_watching+0x12/0xc0 [ 462.141920][ C0] ? hlock_class+0x4e/0x130 [ 462.146410][ C0] ? mark_lock+0xb5/0xc60 [ 462.150731][ C0] ? input_to_handler+0x2a9/0x4d0 [ 462.155748][ C0] ? __pfx_mark_lock+0x10/0x10 [ 462.160505][ C0] ? input_pass_values+0x25c/0x840 [ 462.165622][ C0] ? rcu_is_watching+0x12/0xc0 [ 462.170373][ C0] ? trace_irq_disable.constprop.0+0xe4/0x130 [ 462.176462][ C0] ? sysvec_apic_timer_interrupt+0x75/0xb0 [ 462.182255][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 462.188402][ C0] ? _raw_spin_unlock_irq+0x29/0x50 [ 462.193596][ C0] ? __input_unregister_device+0x128/0x450 [ 462.199392][ C0] ? input_unregister_device+0xb9/0x100 [ 462.204927][ C0] ? hidinput_disconnect+0x160/0x3e0 [ 462.210204][ C0] ? hid_disconnect+0x14d/0x1b0 [ 462.215040][ C0] ? hid_device_remove+0x1a8/0x260 [ 462.220143][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 462.225590][ C0] ? device_remove+0xc8/0x170 [ 462.230257][ C0] ? device_release_driver_internal+0x44a/0x610 [ 462.236500][ C0] ? bus_remove_device+0x22f/0x420 [ 462.241602][ C0] ? device_del+0x396/0xa10 [ 462.246093][ C0] ? __pfx_device_del+0x10/0x10 [ 462.250931][ C0] ? mark_held_locks+0x9f/0xe0 [ 462.255702][ C0] ? hid_destroy_device+0xe5/0x150 [ 462.260801][ C0] ? usbhid_disconnect+0xa0/0xe0 [ 462.265730][ C0] ? usb_unbind_interface+0x1e8/0x970 [ 462.271094][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 462.275937][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 462.281649][ C0] ? device_remove+0x122/0x170 [ 462.286415][ C0] ? device_release_driver_internal+0x44a/0x610 [ 462.292648][ C0] ? bus_remove_device+0x22f/0x420 [ 462.297764][ C0] ? device_del+0x396/0xa10 [ 462.302254][ C0] ? __pfx_device_del+0x10/0x10 [ 462.307090][ C0] ? kobject_put+0x226/0x5b0 [ 462.311683][ C0] ? usb_disable_device+0x36c/0x7f0 [ 462.316884][ C0] ? usb_disconnect+0x2e1/0x920 [ 462.321735][ C0] ? hub_event+0x1dbb/0x4e20 [ 462.326337][ C0] ? __pfx_hub_event+0x10/0x10 [ 462.331102][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 462.336121][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.341153][ C0] ? process_one_work+0x9fb/0x1b60 [ 462.346268][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 462.351295][ C0] ? __pfx_process_one_work+0x10/0x10 [ 462.356658][ C0] ? assign_work+0x1a0/0x250 [ 462.361240][ C0] ? worker_thread+0x6c8/0xf70 [ 462.365992][ C0] ? __kthread_parkme+0x148/0x220 [ 462.371007][ C0] ? __pfx_worker_thread+0x10/0x10 [ 462.376123][ C0] ? kthread+0x2c1/0x3a0 [ 462.380355][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.385638][ C0] ? __pfx_kthread+0x10/0x10 [ 462.390576][ C0] ? ret_from_fork+0x45/0x80 [ 462.395160][ C0] ? __pfx_kthread+0x10/0x10 [ 462.399759][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 462.404695][ C0] [ 462.407706][ C0] task:kworker/R-tpm_d state:I stack:30512 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 462.418036][ C0] Call Trace: [ 462.421304][ C0] [ 462.424240][ C0] __schedule+0xf15/0x5d00 [ 462.428655][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 462.433849][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 462.439041][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.444062][ C0] ? __pfx___schedule+0x10/0x10 [ 462.448986][ C0] ? schedule+0x298/0x350 [ 462.453320][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.458348][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 462.463732][ C0] schedule+0xe7/0x350 [ 462.467802][ C0] rescuer_thread+0x8af/0xd40 [ 462.472471][ C0] ? __kthread_parkme+0xb7/0x220 [ 462.477403][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 462.482587][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 462.487772][ C0] ? __kthread_parkme+0x148/0x220 [ 462.492785][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 462.497970][ C0] kthread+0x2c1/0x3a0 [ 462.502027][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.507221][ C0] ? __pfx_kthread+0x10/0x10 [ 462.511798][ C0] ret_from_fork+0x45/0x80 [ 462.516209][ C0] ? __pfx_kthread+0x10/0x10 [ 462.520787][ C0] ret_from_fork_asm+0x1a/0x30 [ 462.525546][ C0] [ 462.528552][ C0] task:kworker/R-ata_s state:I stack:30512 pid:47 tgid:47 ppid:2 flags:0x00004000 [ 462.538702][ C0] Call Trace: [ 462.541968][ C0] [ 462.544883][ C0] __schedule+0xf15/0x5d00 [ 462.549294][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 462.554487][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 462.559681][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.564699][ C0] ? __pfx___schedule+0x10/0x10 [ 462.569541][ C0] ? schedule+0x298/0x350 [ 462.573863][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.578881][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 462.584259][ C0] schedule+0xe7/0x350 [ 462.588584][ C0] rescuer_thread+0x8af/0xd40 [ 462.593249][ C0] ? __kthread_parkme+0xb7/0x220 [ 462.598177][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 462.603359][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 462.608545][ C0] ? __kthread_parkme+0x148/0x220 [ 462.613560][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 462.618744][ C0] kthread+0x2c1/0x3a0 [ 462.622803][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.628012][ C0] ? __pfx_kthread+0x10/0x10 [ 462.632593][ C0] ret_from_fork+0x45/0x80 [ 462.637017][ C0] ? __pfx_kthread+0x10/0x10 [ 462.641598][ C0] ret_from_fork_asm+0x1a/0x30 [ 462.646356][ C0] [ 462.649360][ C0] task:kworker/R-md state:I stack:30512 pid:48 tgid:48 ppid:2 flags:0x00004000 [ 462.659509][ C0] Call Trace: [ 462.662773][ C0] [ 462.665691][ C0] __schedule+0xf15/0x5d00 [ 462.670102][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 462.675293][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 462.680481][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.685497][ C0] ? __pfx___schedule+0x10/0x10 [ 462.690341][ C0] ? schedule+0x298/0x350 [ 462.694665][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.699700][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 462.705062][ C0] schedule+0xe7/0x350 [ 462.709125][ C0] rescuer_thread+0x8af/0xd40 [ 462.713789][ C0] ? __kthread_parkme+0xb7/0x220 [ 462.718720][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 462.723907][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 462.729094][ C0] ? __kthread_parkme+0x148/0x220 [ 462.734108][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 462.739293][ C0] kthread+0x2c1/0x3a0 [ 462.743350][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.748540][ C0] ? __pfx_kthread+0x10/0x10 [ 462.753140][ C0] ret_from_fork+0x45/0x80 [ 462.757560][ C0] ? __pfx_kthread+0x10/0x10 [ 462.762141][ C0] ret_from_fork_asm+0x1a/0x30 [ 462.766907][ C0] [ 462.769944][ C0] task:kworker/R-md_bi state:I stack:29568 pid:49 tgid:49 ppid:2 flags:0x00004000 [ 462.780110][ C0] Call Trace: [ 462.783398][ C0] [ 462.786320][ C0] __schedule+0xf15/0x5d00 [ 462.790738][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 462.795932][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 462.801131][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.806149][ C0] ? __pfx___schedule+0x10/0x10 [ 462.810994][ C0] ? schedule+0x298/0x350 [ 462.815317][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.820332][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 462.825693][ C0] schedule+0xe7/0x350 [ 462.829776][ C0] rescuer_thread+0x8af/0xd40 [ 462.834444][ C0] ? __kthread_parkme+0xb7/0x220 [ 462.839375][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 462.844560][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 462.849752][ C0] ? __kthread_parkme+0x148/0x220 [ 462.854771][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 462.859958][ C0] kthread+0x2c1/0x3a0 [ 462.864015][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.869211][ C0] ? __pfx_kthread+0x10/0x10 [ 462.873793][ C0] ret_from_fork+0x45/0x80 [ 462.878201][ C0] ? __pfx_kthread+0x10/0x10 [ 462.882781][ C0] ret_from_fork_asm+0x1a/0x30 [ 462.887548][ C0] [ 462.890554][ C0] task:kworker/R-edac- state:I stack:30512 pid:50 tgid:50 ppid:2 flags:0x00004000 [ 462.900707][ C0] Call Trace: [ 462.903973][ C0] [ 462.906897][ C0] __schedule+0xf15/0x5d00 [ 462.911307][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 462.916499][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 462.921692][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.926714][ C0] ? __pfx___schedule+0x10/0x10 [ 462.931558][ C0] ? schedule+0x298/0x350 [ 462.935884][ C0] ? __pfx_lock_release+0x10/0x10 [ 462.940903][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 462.946264][ C0] schedule+0xe7/0x350 [ 462.950327][ C0] rescuer_thread+0x8af/0xd40 [ 462.954993][ C0] ? __kthread_parkme+0xb7/0x220 [ 462.959925][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 462.965116][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 462.970302][ C0] ? __kthread_parkme+0x148/0x220 [ 462.975317][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 462.980502][ C0] kthread+0x2c1/0x3a0 [ 462.984566][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.989761][ C0] ? __pfx_kthread+0x10/0x10 [ 462.994341][ C0] ret_from_fork+0x45/0x80 [ 462.998750][ C0] ? __pfx_kthread+0x10/0x10 [ 463.003327][ C0] ret_from_fork_asm+0x1a/0x30 [ 463.008092][ C0] [ 463.011099][ C0] task:kworker/R-ib-co state:I stack:30512 pid:52 tgid:52 ppid:2 flags:0x00004000 [ 463.021246][ C0] Call Trace: [ 463.024514][ C0] [ 463.027432][ C0] __schedule+0xf15/0x5d00 [ 463.031845][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.037045][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.042233][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.047260][ C0] ? __pfx___schedule+0x10/0x10 [ 463.052107][ C0] ? schedule+0x298/0x350 [ 463.056430][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.061454][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 463.066813][ C0] schedule+0xe7/0x350 [ 463.070879][ C0] rescuer_thread+0x8af/0xd40 [ 463.075543][ C0] ? __kthread_parkme+0xb7/0x220 [ 463.080479][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 463.085664][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 463.090849][ C0] ? __kthread_parkme+0x148/0x220 [ 463.095873][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 463.101057][ C0] kthread+0x2c1/0x3a0 [ 463.105115][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 463.110308][ C0] ? __pfx_kthread+0x10/0x10 [ 463.114889][ C0] ret_from_fork+0x45/0x80 [ 463.119298][ C0] ? __pfx_kthread+0x10/0x10 [ 463.123876][ C0] ret_from_fork_asm+0x1a/0x30 [ 463.128636][ C0] [ 463.131643][ C0] task:kworker/u9:0 state:I stack:28464 pid:53 tgid:53 ppid:2 flags:0x00004000 [ 463.141882][ C0] Workqueue: 0x0 (krxrpcd) [ 463.146395][ C0] Call Trace: [ 463.150375][ C0] [ 463.153311][ C0] __schedule+0xf15/0x5d00 [ 463.157853][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.163058][ C0] ? __pfx___schedule+0x10/0x10 [ 463.167905][ C0] ? schedule+0x298/0x350 [ 463.172231][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.177250][ C0] schedule+0xe7/0x350 [ 463.181313][ C0] ? worker_thread+0x271/0xf70 [ 463.186064][ C0] worker_thread+0x2de/0xf70 [ 463.190652][ C0] ? __pfx_worker_thread+0x10/0x10 [ 463.195754][ C0] kthread+0x2c1/0x3a0 [ 463.199812][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 463.205023][ C0] ? __pfx_kthread+0x10/0x10 [ 463.209612][ C0] ret_from_fork+0x45/0x80 [ 463.214044][ C0] ? __pfx_kthread+0x10/0x10 [ 463.218628][ C0] ret_from_fork_asm+0x1a/0x30 [ 463.223387][ C0] [ 463.226393][ C0] task:kworker/R-ib-co state:I stack:30352 pid:54 tgid:54 ppid:2 flags:0x00004000 [ 463.236548][ C0] Call Trace: [ 463.239816][ C0] [ 463.242739][ C0] __schedule+0xf15/0x5d00 [ 463.247152][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.253045][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.258241][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.263260][ C0] ? __pfx___schedule+0x10/0x10 [ 463.268106][ C0] ? schedule+0x298/0x350 [ 463.272464][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.277492][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 463.282858][ C0] schedule+0xe7/0x350 [ 463.286923][ C0] rescuer_thread+0x8af/0xd40 [ 463.291762][ C0] ? __kthread_parkme+0xb7/0x220 [ 463.296694][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 463.301885][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 463.307091][ C0] ? __kthread_parkme+0x148/0x220 [ 463.312114][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 463.317323][ C0] kthread+0x2c1/0x3a0 [ 463.321401][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 463.326616][ C0] ? __pfx_kthread+0x10/0x10 [ 463.331207][ C0] ret_from_fork+0x45/0x80 [ 463.335650][ C0] ? __pfx_kthread+0x10/0x10 [ 463.340243][ C0] ret_from_fork_asm+0x1a/0x30 [ 463.345034][ C0] [ 463.348046][ C0] task:kworker/R-ib_mc state:I stack:29872 pid:55 tgid:55 ppid:2 flags:0x00004000 [ 463.358816][ C0] Call Trace: [ 463.362092][ C0] [ 463.365011][ C0] __schedule+0xf15/0x5d00 [ 463.369427][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.374628][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.379823][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.384842][ C0] ? __pfx___schedule+0x10/0x10 [ 463.389706][ C0] ? schedule+0x298/0x350 [ 463.394031][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.399053][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 463.404414][ C0] schedule+0xe7/0x350 [ 463.408479][ C0] rescuer_thread+0x8af/0xd40 [ 463.413147][ C0] ? __kthread_parkme+0xb7/0x220 [ 463.418079][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 463.423264][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 463.428450][ C0] ? __kthread_parkme+0x148/0x220 [ 463.433472][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 463.438660][ C0] kthread+0x2c1/0x3a0 [ 463.442722][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 463.447914][ C0] ? __pfx_kthread+0x10/0x10 [ 463.452847][ C0] ret_from_fork+0x45/0x80 [ 463.457262][ C0] ? __pfx_kthread+0x10/0x10 [ 463.461841][ C0] ret_from_fork_asm+0x1a/0x30 [ 463.466601][ C0] [ 463.469609][ C0] task:kworker/R-ib_nl state:I stack:30512 pid:56 tgid:56 ppid:2 flags:0x00004000 [ 463.479759][ C0] Call Trace: [ 463.483023][ C0] [ 463.485940][ C0] __schedule+0xf15/0x5d00 [ 463.490351][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.495541][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.500731][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.505749][ C0] ? __pfx___schedule+0x10/0x10 [ 463.510592][ C0] ? schedule+0x298/0x350 [ 463.514914][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.519931][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 463.525290][ C0] schedule+0xe7/0x350 [ 463.529350][ C0] rescuer_thread+0x8af/0xd40 [ 463.534031][ C0] ? __kthread_parkme+0xb7/0x220 [ 463.538980][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 463.544164][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 463.550220][ C0] ? __kthread_parkme+0x148/0x220 [ 463.555233][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 463.560415][ C0] kthread+0x2c1/0x3a0 [ 463.564495][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 463.569701][ C0] ? __pfx_kthread+0x10/0x10 [ 463.574292][ C0] ret_from_fork+0x45/0x80 [ 463.578715][ C0] ? __pfx_kthread+0x10/0x10 [ 463.583301][ C0] ret_from_fork_asm+0x1a/0x30 [ 463.588065][ C0] [ 463.591075][ C0] task:kworker/0:1H state:I stack:27472 pid:57 tgid:57 ppid:2 flags:0x00004000 [ 463.601243][ C0] Workqueue: 0x0 (kblockd) [ 463.605740][ C0] Call Trace: [ 463.609006][ C0] [ 463.611923][ C0] __schedule+0xf15/0x5d00 [ 463.616335][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.621531][ C0] ? __pfx___schedule+0x10/0x10 [ 463.626381][ C0] ? schedule+0x298/0x350 [ 463.630701][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.635721][ C0] schedule+0xe7/0x350 [ 463.639782][ C0] ? worker_thread+0x271/0xf70 [ 463.644537][ C0] worker_thread+0x2de/0xf70 [ 463.649116][ C0] ? __kthread_parkme+0x148/0x220 [ 463.654130][ C0] ? __pfx_worker_thread+0x10/0x10 [ 463.659227][ C0] kthread+0x2c1/0x3a0 [ 463.663283][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 463.668474][ C0] ? __pfx_kthread+0x10/0x10 [ 463.673053][ C0] ret_from_fork+0x45/0x80 [ 463.677482][ C0] ? __pfx_kthread+0x10/0x10 [ 463.682059][ C0] ret_from_fork_asm+0x1a/0x30 [ 463.686823][ C0] [ 463.689829][ C0] task:kworker/R-rpcio state:I stack:29568 pid:59 tgid:59 ppid:2 flags:0x00004000 [ 463.699976][ C0] Call Trace: [ 463.703240][ C0] [ 463.706157][ C0] __schedule+0xf15/0x5d00 [ 463.710567][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.715757][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.720949][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.725969][ C0] ? __pfx___schedule+0x10/0x10 [ 463.730810][ C0] ? schedule+0x298/0x350 [ 463.735133][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.740147][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 463.745505][ C0] schedule+0xe7/0x350 [ 463.749569][ C0] rescuer_thread+0x8af/0xd40 [ 463.754233][ C0] ? __kthread_parkme+0xb7/0x220 [ 463.759162][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 463.764344][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 463.769533][ C0] ? __kthread_parkme+0x148/0x220 [ 463.774545][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 463.779735][ C0] kthread+0x2c1/0x3a0 [ 463.783793][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 463.789336][ C0] ? __pfx_kthread+0x10/0x10 [ 463.793914][ C0] ret_from_fork+0x45/0x80 [ 463.798325][ C0] ? __pfx_kthread+0x10/0x10 [ 463.802903][ C0] ret_from_fork_asm+0x1a/0x30 [ 463.807661][ C0] [ 463.810668][ C0] task:kworker/R-xprti state:I stack:30512 pid:60 tgid:60 ppid:2 flags:0x00004000 [ 463.820819][ C0] Call Trace: [ 463.824086][ C0] [ 463.827005][ C0] __schedule+0xf15/0x5d00 [ 463.831416][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.836608][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.841799][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.846823][ C0] ? __pfx___schedule+0x10/0x10 [ 463.851670][ C0] ? schedule+0x298/0x350 [ 463.855991][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.861008][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 463.866371][ C0] schedule+0xe7/0x350 [ 463.870441][ C0] rescuer_thread+0x8af/0xd40 [ 463.875121][ C0] ? __kthread_parkme+0xb7/0x220 [ 463.880048][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 463.885231][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 463.890417][ C0] ? __kthread_parkme+0x148/0x220 [ 463.895430][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 463.900614][ C0] kthread+0x2c1/0x3a0 [ 463.904672][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 463.909865][ C0] ? __pfx_kthread+0x10/0x10 [ 463.914444][ C0] ret_from_fork+0x45/0x80 [ 463.918853][ C0] ? __pfx_kthread+0x10/0x10 [ 463.923433][ C0] ret_from_fork_asm+0x1a/0x30 [ 463.928193][ C0] [ 463.931199][ C0] task:kworker/R-cfg80 state:I stack:30352 pid:61 tgid:61 ppid:2 flags:0x00004000 [ 463.941356][ C0] Call Trace: [ 463.944620][ C0] [ 463.947548][ C0] __schedule+0xf15/0x5d00 [ 463.951957][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.957148][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 463.962338][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.967360][ C0] ? __pfx___schedule+0x10/0x10 [ 463.972202][ C0] ? schedule+0x298/0x350 [ 463.976525][ C0] ? __pfx_lock_release+0x10/0x10 [ 463.981543][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 463.986903][ C0] schedule+0xe7/0x350 [ 463.990964][ C0] rescuer_thread+0x8af/0xd40 [ 463.995627][ C0] ? __kthread_parkme+0xb7/0x220 [ 464.000556][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 464.005759][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 464.010951][ C0] ? __kthread_parkme+0x148/0x220 [ 464.015964][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 464.021151][ C0] kthread+0x2c1/0x3a0 [ 464.025210][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 464.030401][ C0] ? __pfx_kthread+0x10/0x10 [ 464.034981][ C0] ret_from_fork+0x45/0x80 [ 464.039407][ C0] ? __pfx_kthread+0x10/0x10 [ 464.043991][ C0] ret_from_fork_asm+0x1a/0x30 [ 464.048751][ C0] [ 464.051757][ C0] task:kswapd0 state:S stack:29392 pid:88 tgid:88 ppid:2 flags:0x00004000 [ 464.061909][ C0] Call Trace: [ 464.065173][ C0] [ 464.068187][ C0] __schedule+0xf15/0x5d00 [ 464.072597][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.077794][ C0] ? __pfx___schedule+0x10/0x10 [ 464.082640][ C0] ? schedule+0x298/0x350 [ 464.086961][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.091980][ C0] ? calculate_normal_threshold+0x1d/0xb0 [ 464.097689][ C0] schedule+0xe7/0x350 [ 464.101766][ C0] kswapd+0xa55/0xbf0 [ 464.105746][ C0] ? __pfx_kswapd+0x10/0x10 [ 464.110241][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 464.116299][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 464.121484][ C0] ? __kthread_parkme+0x148/0x220 [ 464.126497][ C0] ? __pfx_kswapd+0x10/0x10 [ 464.130987][ C0] kthread+0x2c1/0x3a0 [ 464.135051][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 464.140241][ C0] ? __pfx_kthread+0x10/0x10 [ 464.144820][ C0] ret_from_fork+0x45/0x80 [ 464.149233][ C0] ? __pfx_kthread+0x10/0x10 [ 464.153812][ C0] ret_from_fork_asm+0x1a/0x30 [ 464.158570][ C0] [ 464.161574][ C0] task:kswapd1 state:S stack:30128 pid:89 tgid:89 ppid:2 flags:0x00004000 [ 464.171720][ C0] Call Trace: [ 464.174986][ C0] [ 464.177904][ C0] __schedule+0xf15/0x5d00 [ 464.182315][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.187519][ C0] ? __pfx___schedule+0x10/0x10 [ 464.192363][ C0] ? schedule+0x298/0x350 [ 464.196686][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.201705][ C0] ? calculate_normal_threshold+0x1d/0xb0 [ 464.207415][ C0] ? __pfx_calculate_normal_threshold+0x10/0x10 [ 464.213660][ C0] schedule+0xe7/0x350 [ 464.217739][ C0] kswapd+0xa55/0xbf0 [ 464.221717][ C0] ? __pfx_kswapd+0x10/0x10 [ 464.226209][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 464.232285][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 464.237478][ C0] ? __kthread_parkme+0x148/0x220 [ 464.242494][ C0] ? __pfx_kswapd+0x10/0x10 [ 464.246988][ C0] kthread+0x2c1/0x3a0 [ 464.251047][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 464.256241][ C0] ? __pfx_kthread+0x10/0x10 [ 464.260845][ C0] ret_from_fork+0x45/0x80 [ 464.265258][ C0] ? __pfx_kthread+0x10/0x10 [ 464.269837][ C0] ret_from_fork_asm+0x1a/0x30 [ 464.274601][ C0] [ 464.277610][ C0] task:ecryptfs-kthrea state:S stack:30400 pid:94 tgid:94 ppid:2 flags:0x00004000 [ 464.287764][ C0] Call Trace: [ 464.291031][ C0] [ 464.293952][ C0] __schedule+0xf15/0x5d00 [ 464.298371][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.303569][ C0] ? __pfx___schedule+0x10/0x10 [ 464.308423][ C0] ? schedule+0x298/0x350 [ 464.312744][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.317768][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 464.323568][ C0] ? prepare_to_wait_event+0x94/0x690 [ 464.328938][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 464.334125][ C0] schedule+0xe7/0x350 [ 464.338184][ C0] ecryptfs_threadfn+0x30f/0x480 [ 464.343114][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 464.348561][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 464.354619][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 464.359819][ C0] ? __kthread_parkme+0x148/0x220 [ 464.364841][ C0] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 464.370291][ C0] kthread+0x2c1/0x3a0 [ 464.374353][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 464.379548][ C0] ? __pfx_kthread+0x10/0x10 [ 464.384129][ C0] ret_from_fork+0x45/0x80 [ 464.388544][ C0] ? __pfx_kthread+0x10/0x10 [ 464.393123][ C0] ret_from_fork_asm+0x1a/0x30 [ 464.397888][ C0] [ 464.400896][ C0] task:kworker/R-nfsio state:I stack:30512 pid:97 tgid:97 ppid:2 flags:0x00004000 [ 464.411051][ C0] Call Trace: [ 464.414323][ C0] [ 464.417247][ C0] __schedule+0xf15/0x5d00 [ 464.421663][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.426858][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.432054][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.437074][ C0] ? __pfx___schedule+0x10/0x10 [ 464.441918][ C0] ? schedule+0x298/0x350 [ 464.446240][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.451258][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 464.456617][ C0] schedule+0xe7/0x350 [ 464.460681][ C0] rescuer_thread+0x8af/0xd40 [ 464.465347][ C0] ? __kthread_parkme+0xb7/0x220 [ 464.470274][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 464.475459][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 464.480647][ C0] ? __kthread_parkme+0x148/0x220 [ 464.485665][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 464.490849][ C0] kthread+0x2c1/0x3a0 [ 464.494910][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 464.500100][ C0] ? __pfx_kthread+0x10/0x10 [ 464.504678][ C0] ret_from_fork+0x45/0x80 [ 464.509087][ C0] ? __pfx_kthread+0x10/0x10 [ 464.513664][ C0] ret_from_fork_asm+0x1a/0x30 [ 464.518426][ C0] [ 464.521430][ C0] task:kworker/R-cifsi state:I stack:30352 pid:98 tgid:98 ppid:2 flags:0x00004000 [ 464.531596][ C0] Call Trace: [ 464.534861][ C0] [ 464.537778][ C0] __schedule+0xf15/0x5d00 [ 464.542189][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.547381][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.552571][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.557605][ C0] ? __pfx___schedule+0x10/0x10 [ 464.562448][ C0] ? schedule+0x298/0x350 [ 464.566776][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.571794][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 464.577155][ C0] schedule+0xe7/0x350 [ 464.581216][ C0] rescuer_thread+0x8af/0xd40 [ 464.585880][ C0] ? __kthread_parkme+0xb7/0x220 [ 464.590809][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 464.595996][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 464.601180][ C0] ? __kthread_parkme+0x148/0x220 [ 464.606196][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 464.611380][ C0] kthread+0x2c1/0x3a0 [ 464.615439][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 464.620630][ C0] ? __pfx_kthread+0x10/0x10 [ 464.625208][ C0] ret_from_fork+0x45/0x80 [ 464.629615][ C0] ? __pfx_kthread+0x10/0x10 [ 464.634195][ C0] ret_from_fork_asm+0x1a/0x30 [ 464.638954][ C0] [ 464.641958][ C0] task:kworker/R-smb3d state:I stack:30352 pid:99 tgid:99 ppid:2 flags:0x00004000 [ 464.652108][ C0] Call Trace: [ 464.655372][ C0] [ 464.658290][ C0] __schedule+0xf15/0x5d00 [ 464.662702][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.667898][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.673088][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.678124][ C0] ? __pfx___schedule+0x10/0x10 [ 464.682968][ C0] ? schedule+0x298/0x350 [ 464.687289][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.692306][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 464.697667][ C0] schedule+0xe7/0x350 [ 464.701728][ C0] rescuer_thread+0x8af/0xd40 [ 464.706397][ C0] ? __kthread_parkme+0xb7/0x220 [ 464.711325][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 464.716524][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 464.721710][ C0] ? __kthread_parkme+0x148/0x220 [ 464.726726][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 464.731914][ C0] kthread+0x2c1/0x3a0 [ 464.735973][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 464.741165][ C0] ? __pfx_kthread+0x10/0x10 [ 464.745747][ C0] ret_from_fork+0x45/0x80 [ 464.750157][ C0] ? __pfx_kthread+0x10/0x10 [ 464.754742][ C0] ret_from_fork_asm+0x1a/0x30 [ 464.759499][ C0] [ 464.762506][ C0] task:kworker/R-cifsf state:I stack:30352 pid:100 tgid:100 ppid:2 flags:0x00004000 [ 464.772747][ C0] Call Trace: [ 464.776017][ C0] [ 464.778943][ C0] __schedule+0xf15/0x5d00 [ 464.783353][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.788544][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.793732][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.798762][ C0] ? __pfx___schedule+0x10/0x10 [ 464.803604][ C0] ? schedule+0x298/0x350 [ 464.807925][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.812944][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 464.818303][ C0] schedule+0xe7/0x350 [ 464.822368][ C0] rescuer_thread+0x8af/0xd40 [ 464.827031][ C0] ? __kthread_parkme+0xb7/0x220 [ 464.831976][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 464.837162][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 464.842349][ C0] ? __kthread_parkme+0x148/0x220 [ 464.847364][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 464.852548][ C0] kthread+0x2c1/0x3a0 [ 464.856609][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 464.861800][ C0] ? __pfx_kthread+0x10/0x10 [ 464.866379][ C0] ret_from_fork+0x45/0x80 [ 464.870786][ C0] ? __pfx_kthread+0x10/0x10 [ 464.875451][ C0] ret_from_fork_asm+0x1a/0x30 [ 464.880209][ C0] [ 464.883218][ C0] task:kworker/R-cifso state:I stack:30352 pid:101 tgid:101 ppid:2 flags:0x00004000 [ 464.893369][ C0] Call Trace: [ 464.896635][ C0] [ 464.899562][ C0] __schedule+0xf15/0x5d00 [ 464.903971][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.909161][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 464.914360][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.919378][ C0] ? __pfx___schedule+0x10/0x10 [ 464.924218][ C0] ? schedule+0x298/0x350 [ 464.928542][ C0] ? __pfx_lock_release+0x10/0x10 [ 464.933561][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 464.938920][ C0] schedule+0xe7/0x350 [ 464.942981][ C0] rescuer_thread+0x8af/0xd40 [ 464.947646][ C0] ? __kthread_parkme+0xb7/0x220 [ 464.952577][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 464.957762][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 464.962966][ C0] ? __kthread_parkme+0x148/0x220 [ 464.967981][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 464.973174][ C0] kthread+0x2c1/0x3a0 [ 464.977236][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 464.982446][ C0] ? __pfx_kthread+0x10/0x10 [ 464.987026][ C0] ret_from_fork+0x45/0x80 [ 464.991436][ C0] ? __pfx_kthread+0x10/0x10 [ 464.996016][ C0] ret_from_fork_asm+0x1a/0x30 [ 465.000775][ C0] [ 465.003782][ C0] task:kworker/R-defer state:I stack:30352 pid:102 tgid:102 ppid:2 flags:0x00004000 [ 465.013932][ C0] Call Trace: [ 465.017198][ C0] [ 465.020118][ C0] __schedule+0xf15/0x5d00 [ 465.024526][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.029805][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.034994][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.040011][ C0] ? __pfx___schedule+0x10/0x10 [ 465.044854][ C0] ? schedule+0x298/0x350 [ 465.049175][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.054207][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 465.059698][ C0] schedule+0xe7/0x350 [ 465.064668][ C0] rescuer_thread+0x8af/0xd40 [ 465.069713][ C0] ? __kthread_parkme+0xb7/0x220 [ 465.074646][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 465.079848][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 465.085043][ C0] ? __kthread_parkme+0x148/0x220 [ 465.090409][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 465.095595][ C0] kthread+0x2c1/0x3a0 [ 465.099674][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 465.104879][ C0] ? __pfx_kthread+0x10/0x10 [ 465.109462][ C0] ret_from_fork+0x45/0x80 [ 465.113872][ C0] ? __pfx_kthread+0x10/0x10 [ 465.118454][ C0] ret_from_fork_asm+0x1a/0x30 [ 465.123214][ C0] [ 465.126220][ C0] task:kworker/R-serve state:I stack:30352 pid:103 tgid:103 ppid:2 flags:0x00004000 [ 465.136388][ C0] Call Trace: [ 465.139687][ C0] [ 465.142621][ C0] __schedule+0xf15/0x5d00 [ 465.147054][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.152246][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.157439][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.162461][ C0] ? __pfx___schedule+0x10/0x10 [ 465.167305][ C0] ? schedule+0x298/0x350 [ 465.171628][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.176646][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 465.182005][ C0] schedule+0xe7/0x350 [ 465.186069][ C0] rescuer_thread+0x8af/0xd40 [ 465.190763][ C0] ? __kthread_parkme+0xb7/0x220 [ 465.195698][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 465.200882][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 465.206067][ C0] ? __kthread_parkme+0x148/0x220 [ 465.211096][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 465.216281][ C0] kthread+0x2c1/0x3a0 [ 465.220340][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 465.225534][ C0] ? __pfx_kthread+0x10/0x10 [ 465.230113][ C0] ret_from_fork+0x45/0x80 [ 465.234525][ C0] ? __pfx_kthread+0x10/0x10 [ 465.239105][ C0] ret_from_fork_asm+0x1a/0x30 [ 465.243864][ C0] [ 465.246868][ C0] task:kworker/R-cifs- state:I stack:30352 pid:104 tgid:104 ppid:2 flags:0x00004000 [ 465.257032][ C0] Call Trace: [ 465.260305][ C0] [ 465.263226][ C0] __schedule+0xf15/0x5d00 [ 465.267664][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.272876][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.278071][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.283092][ C0] ? __pfx___schedule+0x10/0x10 [ 465.288307][ C0] ? schedule+0x298/0x350 [ 465.292630][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.297655][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 465.303018][ C0] schedule+0xe7/0x350 [ 465.307081][ C0] rescuer_thread+0x8af/0xd40 [ 465.311750][ C0] ? __kthread_parkme+0xb7/0x220 [ 465.316683][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 465.321886][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 465.327082][ C0] ? __kthread_parkme+0x148/0x220 [ 465.332102][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 465.337321][ C0] kthread+0x2c1/0x3a0 [ 465.341385][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 465.346596][ C0] ? __pfx_kthread+0x10/0x10 [ 465.351175][ C0] ret_from_fork+0x45/0x80 [ 465.355588][ C0] ? __pfx_kthread+0x10/0x10 [ 465.360166][ C0] ret_from_fork_asm+0x1a/0x30 [ 465.364929][ C0] [ 465.367938][ C0] task:jfsIO state:S stack:30624 pid:110 tgid:110 ppid:2 flags:0x00004000 [ 465.378091][ C0] Call Trace: [ 465.381359][ C0] [ 465.384282][ C0] __schedule+0xf15/0x5d00 [ 465.388698][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.393894][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.399084][ C0] ? __schedule+0xf1d/0x5d00 [ 465.403665][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.408857][ C0] ? __pfx___schedule+0x10/0x10 [ 465.413703][ C0] ? schedule+0x298/0x350 [ 465.418026][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.423043][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 465.428401][ C0] schedule+0xe7/0x350 [ 465.432463][ C0] jfsIOWait+0x106/0x2c0 [ 465.436697][ C0] ? __pfx_jfsIOWait+0x10/0x10 [ 465.441451][ C0] kthread+0x2c1/0x3a0 [ 465.445511][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 465.450701][ C0] ? __pfx_kthread+0x10/0x10 [ 465.455289][ C0] ret_from_fork+0x45/0x80 [ 465.459716][ C0] ? __pfx_kthread+0x10/0x10 [ 465.464299][ C0] ret_from_fork_asm+0x1a/0x30 [ 465.469057][ C0] [ 465.472061][ C0] task:jfsCommit state:S stack:30368 pid:111 tgid:111 ppid:2 flags:0x00004000 [ 465.482207][ C0] Call Trace: [ 465.485471][ C0] [ 465.488387][ C0] __schedule+0xf15/0x5d00 [ 465.492802][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.497995][ C0] ? __pfx___schedule+0x10/0x10 [ 465.502835][ C0] ? schedule+0x298/0x350 [ 465.507153][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.512169][ C0] schedule+0xe7/0x350 [ 465.516229][ C0] jfs_lazycommit+0x2b9/0xb20 [ 465.520895][ C0] ? __kthread_parkme+0xb7/0x220 [ 465.525822][ C0] ? __pfx_jfs_lazycommit+0x10/0x10 [ 465.531011][ C0] ? __pfx_default_wake_function+0x10/0x10 [ 465.536805][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 465.541990][ C0] ? __kthread_parkme+0x148/0x220 [ 465.547004][ C0] ? __pfx_jfs_lazycommit+0x10/0x10 [ 465.552192][ C0] kthread+0x2c1/0x3a0 [ 465.556248][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 465.561438][ C0] ? __pfx_kthread+0x10/0x10 [ 465.566016][ C0] ret_from_fork+0x45/0x80 [ 465.570423][ C0] ? __pfx_kthread+0x10/0x10 [ 465.575004][ C0] ret_from_fork_asm+0x1a/0x30 [ 465.579761][ C0] [ 465.582765][ C0] task:jfsCommit state:S stack:30368 pid:112 tgid:112 ppid:2 flags:0x00004000 [ 465.592911][ C0] Call Trace: [ 465.596174][ C0] [ 465.599091][ C0] __schedule+0xf15/0x5d00 [ 465.603516][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.608709][ C0] ? __pfx___schedule+0x10/0x10 [ 465.613557][ C0] ? schedule+0x298/0x350 [ 465.617880][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.622897][ C0] schedule+0xe7/0x350 [ 465.626960][ C0] jfs_lazycommit+0x2b9/0xb20 [ 465.631627][ C0] ? __kthread_parkme+0xb7/0x220 [ 465.636553][ C0] ? __pfx_jfs_lazycommit+0x10/0x10 [ 465.641743][ C0] ? __pfx_default_wake_function+0x10/0x10 [ 465.647540][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 465.652749][ C0] ? __kthread_parkme+0x148/0x220 [ 465.657764][ C0] ? __pfx_jfs_lazycommit+0x10/0x10 [ 465.662952][ C0] kthread+0x2c1/0x3a0 [ 465.667010][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 465.672200][ C0] ? __pfx_kthread+0x10/0x10 [ 465.676779][ C0] ret_from_fork+0x45/0x80 [ 465.681187][ C0] ? __pfx_kthread+0x10/0x10 [ 465.685765][ C0] ret_from_fork_asm+0x1a/0x30 [ 465.690523][ C0] [ 465.693530][ C0] task:jfsSync state:S stack:30496 pid:113 tgid:113 ppid:2 flags:0x00004000 [ 465.703675][ C0] Call Trace: [ 465.706940][ C0] [ 465.709858][ C0] __schedule+0xf15/0x5d00 [ 465.714276][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.719465][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.724658][ C0] ? __pfx___schedule+0x10/0x10 [ 465.729501][ C0] ? schedule+0x298/0x350 [ 465.733838][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.738854][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 465.744213][ C0] ? __pfx___might_resched+0x10/0x10 [ 465.749487][ C0] schedule+0xe7/0x350 [ 465.753551][ C0] jfs_sync+0x4d8/0x7a0 [ 465.757697][ C0] ? __pfx_jfs_sync+0x10/0x10 [ 465.762367][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 465.767551][ C0] ? __kthread_parkme+0x148/0x220 [ 465.772565][ C0] ? __pfx_jfs_sync+0x10/0x10 [ 465.777233][ C0] kthread+0x2c1/0x3a0 [ 465.781293][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 465.786484][ C0] ? __pfx_kthread+0x10/0x10 [ 465.791064][ C0] ret_from_fork+0x45/0x80 [ 465.795471][ C0] ? __pfx_kthread+0x10/0x10 [ 465.800053][ C0] ret_from_fork_asm+0x1a/0x30 [ 465.804811][ C0] [ 465.807819][ C0] task:kworker/R-xfsal state:I stack:29760 pid:114 tgid:114 ppid:2 flags:0x00004000 [ 465.817967][ C0] Call Trace: [ 465.821231][ C0] [ 465.824147][ C0] __schedule+0xf15/0x5d00 [ 465.828555][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.833745][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.838934][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.843954][ C0] ? __pfx___schedule+0x10/0x10 [ 465.848795][ C0] ? schedule+0x298/0x350 [ 465.853136][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.858154][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 465.863514][ C0] schedule+0xe7/0x350 [ 465.867576][ C0] rescuer_thread+0x8af/0xd40 [ 465.872256][ C0] ? __kthread_parkme+0xb7/0x220 [ 465.877183][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 465.882365][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 465.887549][ C0] ? __kthread_parkme+0x148/0x220 [ 465.892564][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 465.897746][ C0] kthread+0x2c1/0x3a0 [ 465.901803][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 465.906991][ C0] ? __pfx_kthread+0x10/0x10 [ 465.911568][ C0] ret_from_fork+0x45/0x80 [ 465.915978][ C0] ? __pfx_kthread+0x10/0x10 [ 465.920554][ C0] ret_from_fork_asm+0x1a/0x30 [ 465.925311][ C0] [ 465.928316][ C0] task:kworker/R-xfs_m state:I stack:30512 pid:115 tgid:115 ppid:2 flags:0x00004000 [ 465.938465][ C0] Call Trace: [ 465.941728][ C0] [ 465.944660][ C0] __schedule+0xf15/0x5d00 [ 465.949072][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.954260][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 465.959455][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.964486][ C0] ? __pfx___schedule+0x10/0x10 [ 465.969330][ C0] ? schedule+0x298/0x350 [ 465.973653][ C0] ? __pfx_lock_release+0x10/0x10 [ 465.978674][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 465.984038][ C0] schedule+0xe7/0x350 [ 465.988107][ C0] rescuer_thread+0x8af/0xd40 [ 465.992772][ C0] ? __kthread_parkme+0xb7/0x220 [ 465.997718][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.002903][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 466.008088][ C0] ? __kthread_parkme+0x148/0x220 [ 466.013101][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.018285][ C0] kthread+0x2c1/0x3a0 [ 466.022341][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.027531][ C0] ? __pfx_kthread+0x10/0x10 [ 466.032108][ C0] ret_from_fork+0x45/0x80 [ 466.036517][ C0] ? __pfx_kthread+0x10/0x10 [ 466.041097][ C0] ret_from_fork_asm+0x1a/0x30 [ 466.045857][ C0] [ 466.048863][ C0] task:kworker/R-user_ state:I stack:30352 pid:117 tgid:117 ppid:2 flags:0x00004000 [ 466.059012][ C0] Call Trace: [ 466.062276][ C0] [ 466.065192][ C0] __schedule+0xf15/0x5d00 [ 466.069603][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.074791][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.079980][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.084998][ C0] ? __pfx___schedule+0x10/0x10 [ 466.089842][ C0] ? schedule+0x298/0x350 [ 466.094164][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.099180][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 466.104539][ C0] schedule+0xe7/0x350 [ 466.108605][ C0] rescuer_thread+0x8af/0xd40 [ 466.113272][ C0] ? __kthread_parkme+0xb7/0x220 [ 466.118216][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.123417][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 466.128603][ C0] ? __kthread_parkme+0x148/0x220 [ 466.133614][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.138814][ C0] kthread+0x2c1/0x3a0 [ 466.142871][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.148060][ C0] ? __pfx_kthread+0x10/0x10 [ 466.152639][ C0] ret_from_fork+0x45/0x80 [ 466.157048][ C0] ? __pfx_kthread+0x10/0x10 [ 466.161625][ C0] ret_from_fork_asm+0x1a/0x30 [ 466.166382][ C0] [ 466.169390][ C0] task:kworker/R-glock state:I stack:30352 pid:119 tgid:119 ppid:2 flags:0x00004000 [ 466.179539][ C0] Call Trace: [ 466.182805][ C0] [ 466.185723][ C0] __schedule+0xf15/0x5d00 [ 466.190136][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.195327][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.200523][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.205541][ C0] ? __pfx___schedule+0x10/0x10 [ 466.210386][ C0] ? schedule+0x298/0x350 [ 466.214728][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.219756][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 466.225121][ C0] schedule+0xe7/0x350 [ 466.229190][ C0] rescuer_thread+0x8af/0xd40 [ 466.233881][ C0] ? __kthread_parkme+0xb7/0x220 [ 466.238812][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.244000][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 466.249206][ C0] ? __kthread_parkme+0x148/0x220 [ 466.254228][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.259419][ C0] kthread+0x2c1/0x3a0 [ 466.263484][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.268679][ C0] ? __pfx_kthread+0x10/0x10 [ 466.273260][ C0] ret_from_fork+0x45/0x80 [ 466.277670][ C0] ? __pfx_kthread+0x10/0x10 [ 466.282251][ C0] ret_from_fork_asm+0x1a/0x30 [ 466.287011][ C0] [ 466.290026][ C0] task:kworker/R-gfs2_ state:I stack:30352 pid:120 tgid:120 ppid:2 flags:0x00004000 [ 466.300179][ C0] Call Trace: [ 466.303443][ C0] [ 466.306361][ C0] __schedule+0xf15/0x5d00 [ 466.310779][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.315974][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.321165][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.326184][ C0] ? __pfx___schedule+0x10/0x10 [ 466.331029][ C0] ? schedule+0x298/0x350 [ 466.335351][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.340370][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 466.345767][ C0] schedule+0xe7/0x350 [ 466.349863][ C0] rescuer_thread+0x8af/0xd40 [ 466.354545][ C0] ? __kthread_parkme+0xb7/0x220 [ 466.359486][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.364672][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 466.369859][ C0] ? __kthread_parkme+0x148/0x220 [ 466.374872][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.380054][ C0] kthread+0x2c1/0x3a0 [ 466.384112][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.389303][ C0] ? __pfx_kthread+0x10/0x10 [ 466.393884][ C0] ret_from_fork+0x45/0x80 [ 466.398300][ C0] ? __pfx_kthread+0x10/0x10 [ 466.402897][ C0] ret_from_fork_asm+0x1a/0x30 [ 466.407656][ C0] [ 466.410663][ C0] task:kworker/R-kthro state:I stack:30352 pid:124 tgid:124 ppid:2 flags:0x00004000 [ 466.420818][ C0] Call Trace: [ 466.424086][ C0] [ 466.427018][ C0] __schedule+0xf15/0x5d00 [ 466.431440][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.436637][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.441828][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.446851][ C0] ? __pfx___schedule+0x10/0x10 [ 466.451697][ C0] ? schedule+0x298/0x350 [ 466.456023][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.461044][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 466.466410][ C0] schedule+0xe7/0x350 [ 466.470474][ C0] rescuer_thread+0x8af/0xd40 [ 466.475140][ C0] ? __kthread_parkme+0xb7/0x220 [ 466.480068][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.485255][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 466.490447][ C0] ? __kthread_parkme+0x148/0x220 [ 466.495464][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.500653][ C0] kthread+0x2c1/0x3a0 [ 466.504714][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.509907][ C0] ? __pfx_kthread+0x10/0x10 [ 466.514486][ C0] ret_from_fork+0x45/0x80 [ 466.518896][ C0] ? __pfx_kthread+0x10/0x10 [ 466.523477][ C0] ret_from_fork_asm+0x1a/0x30 [ 466.528240][ C0] [ 466.531248][ C0] task:kworker/R-acpi_ state:I stack:30512 pid:159 tgid:159 ppid:2 flags:0x00004000 [ 466.541406][ C0] Call Trace: [ 466.544691][ C0] [ 466.547614][ C0] __schedule+0xf15/0x5d00 [ 466.552027][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.557235][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.562428][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.567447][ C0] ? __pfx___schedule+0x10/0x10 [ 466.572295][ C0] ? schedule+0x298/0x350 [ 466.576619][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.581636][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 466.586997][ C0] schedule+0xe7/0x350 [ 466.591059][ C0] rescuer_thread+0x8af/0xd40 [ 466.595743][ C0] ? __kthread_parkme+0xb7/0x220 [ 466.600673][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.605859][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 466.611063][ C0] ? __kthread_parkme+0x148/0x220 [ 466.616166][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.621353][ C0] kthread+0x2c1/0x3a0 [ 466.625415][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.630610][ C0] ? __pfx_kthread+0x10/0x10 [ 466.635190][ C0] ret_from_fork+0x45/0x80 [ 466.639604][ C0] ? __pfx_kthread+0x10/0x10 [ 466.644193][ C0] ret_from_fork_asm+0x1a/0x30 [ 466.648954][ C0] [ 466.651961][ C0] task:kworker/R-nfit state:I stack:30272 pid:162 tgid:162 ppid:2 flags:0x00004000 [ 466.662112][ C0] Call Trace: [ 466.665380][ C0] [ 466.668299][ C0] __schedule+0xf15/0x5d00 [ 466.672711][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.677919][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.683130][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.688151][ C0] ? __pfx___schedule+0x10/0x10 [ 466.692993][ C0] ? schedule+0x298/0x350 [ 466.697315][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.702332][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 466.707691][ C0] schedule+0xe7/0x350 [ 466.711754][ C0] rescuer_thread+0x8af/0xd40 [ 466.716418][ C0] ? __kthread_parkme+0xb7/0x220 [ 466.721346][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.726529][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 466.731713][ C0] ? __kthread_parkme+0x148/0x220 [ 466.736729][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 466.741912][ C0] kthread+0x2c1/0x3a0 [ 466.745973][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.751163][ C0] ? __pfx_kthread+0x10/0x10 [ 466.755740][ C0] ret_from_fork+0x45/0x80 [ 466.760160][ C0] ? __pfx_kthread+0x10/0x10 [ 466.764739][ C0] ret_from_fork_asm+0x1a/0x30 [ 466.769501][ C0] [ 466.772506][ C0] task:kworker/u8:5 state:I stack:23472 pid:736 tgid:736 ppid:2 flags:0x00004000 [ 466.782654][ C0] Workqueue: 0x0 (events_unbound) [ 466.787775][ C0] Call Trace: [ 466.791041][ C0] [ 466.793958][ C0] __schedule+0xf15/0x5d00 [ 466.798370][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.803561][ C0] ? __pfx___schedule+0x10/0x10 [ 466.808409][ C0] ? schedule+0x298/0x350 [ 466.812748][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.817767][ C0] schedule+0xe7/0x350 [ 466.821829][ C0] ? worker_thread+0x271/0xf70 [ 466.826604][ C0] worker_thread+0x2de/0xf70 [ 466.831184][ C0] ? __kthread_parkme+0x148/0x220 [ 466.836198][ C0] ? __pfx_worker_thread+0x10/0x10 [ 466.841293][ C0] kthread+0x2c1/0x3a0 [ 466.845351][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.850545][ C0] ? __pfx_kthread+0x10/0x10 [ 466.855126][ C0] ret_from_fork+0x45/0x80 [ 466.859536][ C0] ? __pfx_kthread+0x10/0x10 [ 466.864120][ C0] ret_from_fork_asm+0x1a/0x30 [ 466.868876][ C0] [ 466.871881][ C0] task:hwrng state:S stack:29504 pid:756 tgid:756 ppid:2 flags:0x00004000 [ 466.882029][ C0] Call Trace: [ 466.885292][ C0] [ 466.888210][ C0] __schedule+0xf15/0x5d00 [ 466.892621][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 466.897815][ C0] ? __pfx___schedule+0x10/0x10 [ 466.902658][ C0] ? schedule+0x298/0x350 [ 466.906978][ C0] ? __pfx_lock_release+0x10/0x10 [ 466.911993][ C0] ? __pfx___mod_timer+0x10/0x10 [ 466.916924][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 466.922379][ C0] schedule+0xe7/0x350 [ 466.926440][ C0] schedule_timeout+0x136/0x2a0 [ 466.931282][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 466.936649][ C0] ? add_hwgenerator_randomness+0x51/0x190 [ 466.942451][ C0] ? __pfx_process_timeout+0x10/0x10 [ 466.947728][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 466.953534][ C0] add_hwgenerator_randomness+0xff/0x190 [ 466.959159][ C0] hwrng_fillfn+0x28a/0x440 [ 466.963650][ C0] ? __pfx_hwrng_fillfn+0x10/0x10 [ 466.968660][ C0] kthread+0x2c1/0x3a0 [ 466.972718][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.977911][ C0] ? __pfx_kthread+0x10/0x10 [ 466.982492][ C0] ret_from_fork+0x45/0x80 [ 466.986921][ C0] ? __pfx_kthread+0x10/0x10 [ 466.991500][ C0] ret_from_fork_asm+0x1a/0x30 [ 466.996258][ C0] [ 466.999262][ C0] task:card1-crtc0 state:S stack:30720 pid:776 tgid:776 ppid:2 flags:0x00004000 [ 467.009410][ C0] Call Trace: [ 467.012675][ C0] [ 467.015593][ C0] __schedule+0xf15/0x5d00 [ 467.020005][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.025199][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.030389][ C0] ? __pfx___schedule+0x10/0x10 [ 467.035234][ C0] ? schedule+0x298/0x350 [ 467.039555][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.044583][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 467.049945][ C0] schedule+0xe7/0x350 [ 467.054110][ C0] kthread_worker_fn+0x502/0xb20 [ 467.059065][ C0] ? __kthread_parkme+0x148/0x220 [ 467.064088][ C0] ? __pfx_kthread_worker_fn+0x10/0x10 [ 467.069569][ C0] kthread+0x2c1/0x3a0 [ 467.073635][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.078830][ C0] ? __pfx_kthread+0x10/0x10 [ 467.083409][ C0] ret_from_fork+0x45/0x80 [ 467.087929][ C0] ? __pfx_kthread+0x10/0x10 [ 467.092510][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.097274][ C0] [ 467.100280][ C0] task:kworker/0:2 state:I stack:22192 pid:783 tgid:783 ppid:2 flags:0x00004000 [ 467.110429][ C0] Workqueue: 0x0 (events) [ 467.114841][ C0] Call Trace: [ 467.118108][ C0] [ 467.121027][ C0] __schedule+0xf15/0x5d00 [ 467.125438][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.130634][ C0] ? __pfx___schedule+0x10/0x10 [ 467.135479][ C0] ? schedule+0x298/0x350 [ 467.139805][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.144828][ C0] schedule+0xe7/0x350 [ 467.148897][ C0] ? worker_thread+0x271/0xf70 [ 467.153651][ C0] worker_thread+0x2de/0xf70 [ 467.158229][ C0] ? __pfx_worker_thread+0x10/0x10 [ 467.163331][ C0] kthread+0x2c1/0x3a0 [ 467.167392][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.172586][ C0] ? __pfx_kthread+0x10/0x10 [ 467.177182][ C0] ret_from_fork+0x45/0x80 [ 467.181603][ C0] ? __pfx_kthread+0x10/0x10 [ 467.186186][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.190947][ C0] [ 467.193954][ C0] task:kworker/R-nbd0- state:I stack:30352 pid:857 tgid:857 ppid:2 flags:0x00004000 [ 467.204107][ C0] Call Trace: [ 467.207396][ C0] [ 467.210323][ C0] __schedule+0xf15/0x5d00 [ 467.214740][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.219934][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.225133][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.230152][ C0] ? __pfx___schedule+0x10/0x10 [ 467.234999][ C0] ? schedule+0x298/0x350 [ 467.239345][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.244371][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 467.249733][ C0] schedule+0xe7/0x350 [ 467.253798][ C0] rescuer_thread+0x8af/0xd40 [ 467.258461][ C0] ? __kthread_parkme+0xb7/0x220 [ 467.263437][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.268620][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 467.273813][ C0] ? __kthread_parkme+0x148/0x220 [ 467.278825][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.284010][ C0] kthread+0x2c1/0x3a0 [ 467.288071][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.293329][ C0] ? __pfx_kthread+0x10/0x10 [ 467.297916][ C0] ret_from_fork+0x45/0x80 [ 467.302339][ C0] ? __pfx_kthread+0x10/0x10 [ 467.306925][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.311687][ C0] [ 467.314693][ C0] task:kworker/R-nbd1- state:I stack:30512 pid:860 tgid:860 ppid:2 flags:0x00004000 [ 467.324840][ C0] Call Trace: [ 467.328106][ C0] [ 467.331022][ C0] __schedule+0xf15/0x5d00 [ 467.335434][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.340627][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.345819][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.350840][ C0] ? __pfx___schedule+0x10/0x10 [ 467.355684][ C0] ? schedule+0x298/0x350 [ 467.360009][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.365030][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 467.370406][ C0] schedule+0xe7/0x350 [ 467.374475][ C0] rescuer_thread+0x8af/0xd40 [ 467.379144][ C0] ? __kthread_parkme+0xb7/0x220 [ 467.384074][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.389259][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 467.394448][ C0] ? __kthread_parkme+0x148/0x220 [ 467.399465][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.404655][ C0] kthread+0x2c1/0x3a0 [ 467.408714][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.413909][ C0] ? __pfx_kthread+0x10/0x10 [ 467.418492][ C0] ret_from_fork+0x45/0x80 [ 467.422907][ C0] ? __pfx_kthread+0x10/0x10 [ 467.427495][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.432262][ C0] [ 467.435268][ C0] task:kworker/R-nbd2- state:I stack:30352 pid:863 tgid:863 ppid:2 flags:0x00004000 [ 467.445425][ C0] Call Trace: [ 467.448695][ C0] [ 467.451616][ C0] __schedule+0xf15/0x5d00 [ 467.456045][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.461243][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.466452][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.471475][ C0] ? __pfx___schedule+0x10/0x10 [ 467.476323][ C0] ? schedule+0x298/0x350 [ 467.480652][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.485669][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 467.491376][ C0] schedule+0xe7/0x350 [ 467.495461][ C0] rescuer_thread+0x8af/0xd40 [ 467.500133][ C0] ? __kthread_parkme+0xb7/0x220 [ 467.505084][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.510273][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 467.515462][ C0] ? __kthread_parkme+0x148/0x220 [ 467.520481][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.525692][ C0] kthread+0x2c1/0x3a0 [ 467.529755][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.534951][ C0] ? __pfx_kthread+0x10/0x10 [ 467.539536][ C0] ret_from_fork+0x45/0x80 [ 467.543945][ C0] ? __pfx_kthread+0x10/0x10 [ 467.548529][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.553292][ C0] [ 467.556300][ C0] task:kworker/R-nbd3- state:I stack:29832 pid:866 tgid:866 ppid:2 flags:0x00004000 [ 467.566457][ C0] Call Trace: [ 467.569740][ C0] [ 467.572668][ C0] __schedule+0xf15/0x5d00 [ 467.577088][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.582299][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.587639][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.592662][ C0] ? __pfx___schedule+0x10/0x10 [ 467.597512][ C0] ? schedule+0x298/0x350 [ 467.601836][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.606854][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 467.612213][ C0] schedule+0xe7/0x350 [ 467.616281][ C0] rescuer_thread+0x8af/0xd40 [ 467.620967][ C0] ? __kthread_parkme+0xb7/0x220 [ 467.625900][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.631083][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 467.636267][ C0] ? __kthread_parkme+0x148/0x220 [ 467.641281][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.646465][ C0] kthread+0x2c1/0x3a0 [ 467.650529][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.655722][ C0] ? __pfx_kthread+0x10/0x10 [ 467.660302][ C0] ret_from_fork+0x45/0x80 [ 467.664714][ C0] ? __pfx_kthread+0x10/0x10 [ 467.669294][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.674054][ C0] [ 467.677061][ C0] task:kworker/R-nbd4- state:I stack:30352 pid:869 tgid:869 ppid:2 flags:0x00004000 [ 467.687215][ C0] Call Trace: [ 467.690744][ C0] [ 467.693662][ C0] __schedule+0xf15/0x5d00 [ 467.698075][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.703277][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.708467][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.713502][ C0] ? __pfx___schedule+0x10/0x10 [ 467.718350][ C0] ? schedule+0x298/0x350 [ 467.722697][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.727715][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 467.733075][ C0] schedule+0xe7/0x350 [ 467.737139][ C0] rescuer_thread+0x8af/0xd40 [ 467.741820][ C0] ? __kthread_parkme+0xb7/0x220 [ 467.746751][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.751938][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 467.757123][ C0] ? __kthread_parkme+0x148/0x220 [ 467.762135][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.767333][ C0] kthread+0x2c1/0x3a0 [ 467.771392][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.776582][ C0] ? __pfx_kthread+0x10/0x10 [ 467.781162][ C0] ret_from_fork+0x45/0x80 [ 467.785571][ C0] ? __pfx_kthread+0x10/0x10 [ 467.790167][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.794928][ C0] [ 467.797933][ C0] task:kworker/R-nbd5- state:I stack:29832 pid:872 tgid:872 ppid:2 flags:0x00004000 [ 467.808083][ C0] Call Trace: [ 467.811349][ C0] [ 467.814269][ C0] __schedule+0xf15/0x5d00 [ 467.818695][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.823888][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.829077][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.834099][ C0] ? __pfx___schedule+0x10/0x10 [ 467.838941][ C0] ? schedule+0x298/0x350 [ 467.843278][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.848295][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 467.853668][ C0] schedule+0xe7/0x350 [ 467.857744][ C0] rescuer_thread+0x8af/0xd40 [ 467.862410][ C0] ? __kthread_parkme+0xb7/0x220 [ 467.867340][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.872530][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 467.877716][ C0] ? __kthread_parkme+0x148/0x220 [ 467.882732][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.887934][ C0] kthread+0x2c1/0x3a0 [ 467.891995][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.897189][ C0] ? __pfx_kthread+0x10/0x10 [ 467.901769][ C0] ret_from_fork+0x45/0x80 [ 467.906179][ C0] ? __pfx_kthread+0x10/0x10 [ 467.910761][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.915527][ C0] [ 467.918537][ C0] task:kworker/R-nbd6- state:I stack:30352 pid:875 tgid:875 ppid:2 flags:0x00004000 [ 467.928691][ C0] Call Trace: [ 467.931960][ C0] [ 467.934878][ C0] __schedule+0xf15/0x5d00 [ 467.939293][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.944486][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 467.949700][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.954721][ C0] ? __pfx___schedule+0x10/0x10 [ 467.959566][ C0] ? schedule+0x298/0x350 [ 467.963908][ C0] ? __pfx_lock_release+0x10/0x10 [ 467.968927][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 467.974305][ C0] schedule+0xe7/0x350 [ 467.978367][ C0] rescuer_thread+0x8af/0xd40 [ 467.983031][ C0] ? __kthread_parkme+0xb7/0x220 [ 467.987960][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.993148][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 467.998336][ C0] ? __kthread_parkme+0x148/0x220 [ 468.003355][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.008542][ C0] kthread+0x2c1/0x3a0 [ 468.012600][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 468.017793][ C0] ? __pfx_kthread+0x10/0x10 [ 468.022371][ C0] ret_from_fork+0x45/0x80 [ 468.026781][ C0] ? __pfx_kthread+0x10/0x10 [ 468.031362][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.036121][ C0] [ 468.039128][ C0] task:kworker/R-nbd7- state:I stack:29832 pid:878 tgid:878 ppid:2 flags:0x00004000 [ 468.049285][ C0] Call Trace: [ 468.052550][ C0] [ 468.055469][ C0] __schedule+0xf15/0x5d00 [ 468.059882][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.065074][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.070263][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.075282][ C0] ? __pfx___schedule+0x10/0x10 [ 468.080124][ C0] ? schedule+0x298/0x350 [ 468.084447][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.089468][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 468.094830][ C0] schedule+0xe7/0x350 [ 468.098894][ C0] rescuer_thread+0x8af/0xd40 [ 468.103558][ C0] ? __kthread_parkme+0xb7/0x220 [ 468.108487][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.113675][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 468.118860][ C0] ? __kthread_parkme+0x148/0x220 [ 468.123874][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.129058][ C0] kthread+0x2c1/0x3a0 [ 468.133118][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 468.138315][ C0] ? __pfx_kthread+0x10/0x10 [ 468.142895][ C0] ret_from_fork+0x45/0x80 [ 468.147305][ C0] ? __pfx_kthread+0x10/0x10 [ 468.151885][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.156642][ C0] [ 468.159651][ C0] task:kworker/R-nbd8- state:I stack:30352 pid:881 tgid:881 ppid:2 flags:0x00004000 [ 468.169806][ C0] Call Trace: [ 468.173073][ C0] [ 468.175991][ C0] __schedule+0xf15/0x5d00 [ 468.180400][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.185590][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.190780][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.195799][ C0] ? __pfx___schedule+0x10/0x10 [ 468.200643][ C0] ? schedule+0x298/0x350 [ 468.204966][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.209985][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 468.215344][ C0] schedule+0xe7/0x350 [ 468.219407][ C0] rescuer_thread+0x8af/0xd40 [ 468.224071][ C0] ? __kthread_parkme+0xb7/0x220 [ 468.228998][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.234182][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 468.239369][ C0] ? __kthread_parkme+0x148/0x220 [ 468.244382][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.249571][ C0] kthread+0x2c1/0x3a0 [ 468.253631][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 468.258823][ C0] ? __pfx_kthread+0x10/0x10 [ 468.263419][ C0] ret_from_fork+0x45/0x80 [ 468.267850][ C0] ? __pfx_kthread+0x10/0x10 [ 468.272442][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.277221][ C0] [ 468.280231][ C0] task:kworker/R-nbd9- state:I stack:29832 pid:884 tgid:884 ppid:2 flags:0x00004000 [ 468.290380][ C0] Call Trace: [ 468.293646][ C0] [ 468.296562][ C0] __schedule+0xf15/0x5d00 [ 468.300975][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.306189][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.311399][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.316421][ C0] ? __pfx___schedule+0x10/0x10 [ 468.321270][ C0] ? schedule+0x298/0x350 [ 468.325595][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.330615][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 468.335976][ C0] schedule+0xe7/0x350 [ 468.340043][ C0] rescuer_thread+0x8af/0xd40 [ 468.344711][ C0] ? __kthread_parkme+0xb7/0x220 [ 468.349644][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.354831][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 468.360040][ C0] ? __kthread_parkme+0x148/0x220 [ 468.365058][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.370249][ C0] kthread+0x2c1/0x3a0 [ 468.374312][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 468.379506][ C0] ? __pfx_kthread+0x10/0x10 [ 468.384110][ C0] ret_from_fork+0x45/0x80 [ 468.388525][ C0] ? __pfx_kthread+0x10/0x10 [ 468.393129][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.397893][ C0] [ 468.400900][ C0] task:kworker/R-nbd10 state:I stack:30352 pid:887 tgid:887 ppid:2 flags:0x00004000 [ 468.411057][ C0] Call Trace: [ 468.414323][ C0] [ 468.417245][ C0] __schedule+0xf15/0x5d00 [ 468.421665][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.426858][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.432048][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.437069][ C0] ? __pfx___schedule+0x10/0x10 [ 468.441916][ C0] ? schedule+0x298/0x350 [ 468.446243][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.451280][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 468.456642][ C0] schedule+0xe7/0x350 [ 468.460708][ C0] rescuer_thread+0x8af/0xd40 [ 468.465380][ C0] ? __kthread_parkme+0xb7/0x220 [ 468.470311][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.475511][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 468.480696][ C0] ? __kthread_parkme+0x148/0x220 [ 468.485712][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.490900][ C0] kthread+0x2c1/0x3a0 [ 468.494960][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 468.500151][ C0] ? __pfx_kthread+0x10/0x10 [ 468.504731][ C0] ret_from_fork+0x45/0x80 [ 468.509141][ C0] ? __pfx_kthread+0x10/0x10 [ 468.513720][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.518478][ C0] [ 468.521488][ C0] task:kworker/R-nbd11 state:I stack:29760 pid:890 tgid:890 ppid:2 flags:0x00004000 [ 468.531637][ C0] Call Trace: [ 468.534904][ C0] [ 468.537825][ C0] __schedule+0xf15/0x5d00 [ 468.542234][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.547425][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.552619][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.557638][ C0] ? __pfx___schedule+0x10/0x10 [ 468.562481][ C0] ? schedule+0x298/0x350 [ 468.566803][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.571837][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 468.577212][ C0] schedule+0xe7/0x350 [ 468.581285][ C0] rescuer_thread+0x8af/0xd40 [ 468.585957][ C0] ? __kthread_parkme+0xb7/0x220 [ 468.590907][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.596095][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 468.601284][ C0] ? __kthread_parkme+0x148/0x220 [ 468.606317][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.611504][ C0] kthread+0x2c1/0x3a0 [ 468.615566][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 468.620763][ C0] ? __pfx_kthread+0x10/0x10 [ 468.625347][ C0] ret_from_fork+0x45/0x80 [ 468.629765][ C0] ? __pfx_kthread+0x10/0x10 [ 468.634348][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.639107][ C0] [ 468.642113][ C0] task:kworker/R-nbd12 state:I stack:30352 pid:893 tgid:893 ppid:2 flags:0x00004000 [ 468.652264][ C0] Call Trace: [ 468.655617][ C0] [ 468.658534][ C0] __schedule+0xf15/0x5d00 [ 468.662945][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.668139][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.673327][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.678344][ C0] ? __pfx___schedule+0x10/0x10 [ 468.683187][ C0] ? schedule+0x298/0x350 [ 468.687509][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.692530][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 468.697889][ C0] schedule+0xe7/0x350 [ 468.701951][ C0] rescuer_thread+0x8af/0xd40 [ 468.706614][ C0] ? __kthread_parkme+0xb7/0x220 [ 468.711544][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.716733][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 468.721918][ C0] ? __kthread_parkme+0x148/0x220 [ 468.726932][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.732115][ C0] kthread+0x2c1/0x3a0 [ 468.736178][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 468.741374][ C0] ? __pfx_kthread+0x10/0x10 [ 468.745951][ C0] ret_from_fork+0x45/0x80 [ 468.750358][ C0] ? __pfx_kthread+0x10/0x10 [ 468.754935][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.759694][ C0] [ 468.762700][ C0] task:kworker/R-nbd13 state:I stack:29832 pid:896 tgid:896 ppid:2 flags:0x00004000 [ 468.772849][ C0] Call Trace: [ 468.776118][ C0] [ 468.779040][ C0] __schedule+0xf15/0x5d00 [ 468.783454][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.788650][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.793840][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.798859][ C0] ? __pfx___schedule+0x10/0x10 [ 468.803701][ C0] ? schedule+0x298/0x350 [ 468.808021][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.813734][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 468.819093][ C0] schedule+0xe7/0x350 [ 468.823154][ C0] rescuer_thread+0x8af/0xd40 [ 468.827819][ C0] ? __kthread_parkme+0xb7/0x220 [ 468.832746][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.837930][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 468.843113][ C0] ? __kthread_parkme+0x148/0x220 [ 468.848127][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.853310][ C0] kthread+0x2c1/0x3a0 [ 468.857387][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 468.862603][ C0] ? __pfx_kthread+0x10/0x10 [ 468.867192][ C0] ret_from_fork+0x45/0x80 [ 468.871600][ C0] ? __pfx_kthread+0x10/0x10 [ 468.876177][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.880939][ C0] [ 468.883944][ C0] task:kworker/R-nbd14 state:I stack:29832 pid:899 tgid:899 ppid:2 flags:0x00004000 [ 468.894092][ C0] Call Trace: [ 468.897358][ C0] [ 468.900276][ C0] __schedule+0xf15/0x5d00 [ 468.904685][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.909896][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 468.915086][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.920104][ C0] ? __pfx___schedule+0x10/0x10 [ 468.924949][ C0] ? schedule+0x298/0x350 [ 468.929270][ C0] ? __pfx_lock_release+0x10/0x10 [ 468.934294][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 468.939655][ C0] schedule+0xe7/0x350 [ 468.943717][ C0] rescuer_thread+0x8af/0xd40 [ 468.948381][ C0] ? __kthread_parkme+0xb7/0x220 [ 468.953309][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.958510][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 468.963696][ C0] ? __kthread_parkme+0x148/0x220 [ 468.968709][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.973893][ C0] kthread+0x2c1/0x3a0 [ 468.977950][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 468.983158][ C0] ? __pfx_kthread+0x10/0x10 [ 468.987737][ C0] ret_from_fork+0x45/0x80 [ 468.992145][ C0] ? __pfx_kthread+0x10/0x10 [ 468.996724][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.001484][ C0] [ 469.004510][ C0] task:kworker/R-nbd15 state:I stack:30352 pid:902 tgid:902 ppid:2 flags:0x00004000 [ 469.014658][ C0] Call Trace: [ 469.017923][ C0] [ 469.020840][ C0] __schedule+0xf15/0x5d00 [ 469.025249][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.030450][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.035639][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.040662][ C0] ? __pfx___schedule+0x10/0x10 [ 469.045506][ C0] ? schedule+0x298/0x350 [ 469.049827][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.054846][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 469.060207][ C0] schedule+0xe7/0x350 [ 469.064270][ C0] rescuer_thread+0x8af/0xd40 [ 469.068932][ C0] ? __kthread_parkme+0xb7/0x220 [ 469.073862][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.079044][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 469.084230][ C0] ? __kthread_parkme+0x148/0x220 [ 469.089299][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.094483][ C0] kthread+0x2c1/0x3a0 [ 469.098543][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 469.103732][ C0] ? __pfx_kthread+0x10/0x10 [ 469.108312][ C0] ret_from_fork+0x45/0x80 [ 469.112718][ C0] ? __pfx_kthread+0x10/0x10 [ 469.117299][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.122058][ C0] [ 469.125063][ C0] task:kworker/R-iscsi state:I stack:30512 pid:945 tgid:945 ppid:2 flags:0x00004000 [ 469.135212][ C0] Call Trace: [ 469.138476][ C0] [ 469.141392][ C0] __schedule+0xf15/0x5d00 [ 469.145820][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.151021][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.156218][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.161239][ C0] ? __pfx___schedule+0x10/0x10 [ 469.166087][ C0] ? schedule+0x298/0x350 [ 469.170414][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.175437][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 469.180805][ C0] schedule+0xe7/0x350 [ 469.184871][ C0] rescuer_thread+0x8af/0xd40 [ 469.189540][ C0] ? __kthread_parkme+0xb7/0x220 [ 469.194472][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.199663][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 469.204853][ C0] ? __kthread_parkme+0x148/0x220 [ 469.209890][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.215082][ C0] kthread+0x2c1/0x3a0 [ 469.219153][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 469.224360][ C0] ? __pfx_kthread+0x10/0x10 [ 469.228951][ C0] ret_from_fork+0x45/0x80 [ 469.233360][ C0] ? __pfx_kthread+0x10/0x10 [ 469.237939][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.242698][ C0] [ 469.245703][ C0] task:scsi_eh_0 state:S stack:29872 pid:964 tgid:964 ppid:2 flags:0x00004000 [ 469.255882][ C0] Call Trace: [ 469.259150][ C0] [ 469.262070][ C0] __schedule+0xf15/0x5d00 [ 469.266488][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.271682][ C0] ? finish_task_switch.isra.0+0x212/0xcc0 [ 469.277477][ C0] ? __pfx___schedule+0x10/0x10 [ 469.282325][ C0] ? schedule+0x298/0x350 [ 469.286646][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.291665][ C0] ? __schedule+0xf1d/0x5d00 [ 469.296248][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.301438][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 469.307240][ C0] schedule+0xe7/0x350 [ 469.311306][ C0] scsi_error_handler+0x629/0x1650 [ 469.316419][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.321439][ C0] ? __pfx_scsi_error_handler+0x10/0x10 [ 469.326978][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 469.332779][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 469.337967][ C0] ? __kthread_parkme+0x148/0x220 [ 469.342985][ C0] ? __pfx_scsi_error_handler+0x10/0x10 [ 469.348540][ C0] kthread+0x2c1/0x3a0 [ 469.352607][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 469.357801][ C0] ? __pfx_kthread+0x10/0x10 [ 469.362381][ C0] ret_from_fork+0x45/0x80 [ 469.366800][ C0] ? __pfx_kthread+0x10/0x10 [ 469.371384][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.376156][ C0] [ 469.379163][ C0] task:kworker/R-scsi_ state:I stack:30512 pid:965 tgid:965 ppid:2 flags:0x00004000 [ 469.389317][ C0] Call Trace: [ 469.392587][ C0] [ 469.395508][ C0] __schedule+0xf15/0x5d00 [ 469.399922][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.405119][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.410312][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.415335][ C0] ? __pfx___schedule+0x10/0x10 [ 469.420182][ C0] ? schedule+0x298/0x350 [ 469.424506][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.429533][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 469.434898][ C0] schedule+0xe7/0x350 [ 469.438962][ C0] rescuer_thread+0x8af/0xd40 [ 469.443632][ C0] ? __kthread_parkme+0xb7/0x220 [ 469.448565][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.453750][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 469.458937][ C0] ? __kthread_parkme+0x148/0x220 [ 469.463951][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.469137][ C0] kthread+0x2c1/0x3a0 [ 469.473196][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 469.478390][ C0] ? __pfx_kthread+0x10/0x10 [ 469.482975][ C0] ret_from_fork+0x45/0x80 [ 469.487385][ C0] ? __pfx_kthread+0x10/0x10 [ 469.491968][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.496728][ C0] [ 469.499737][ C0] task:kworker/R-nvme- state:I stack:29872 pid:977 tgid:977 ppid:2 flags:0x00004000 [ 469.509887][ C0] Call Trace: [ 469.513153][ C0] [ 469.516071][ C0] __schedule+0xf15/0x5d00 [ 469.520487][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.525679][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.530870][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.535888][ C0] ? __pfx___schedule+0x10/0x10 [ 469.540733][ C0] ? schedule+0x298/0x350 [ 469.545057][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.550075][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 469.555442][ C0] schedule+0xe7/0x350 [ 469.559503][ C0] rescuer_thread+0x8af/0xd40 [ 469.564170][ C0] ? __kthread_parkme+0xb7/0x220 [ 469.569100][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.574286][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 469.579472][ C0] ? __kthread_parkme+0x148/0x220 [ 469.584485][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.589670][ C0] kthread+0x2c1/0x3a0 [ 469.593731][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 469.598921][ C0] ? __pfx_kthread+0x10/0x10 [ 469.603500][ C0] ret_from_fork+0x45/0x80 [ 469.607911][ C0] ? __pfx_kthread+0x10/0x10 [ 469.612488][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.617267][ C0] [ 469.620270][ C0] task:kworker/R-nvme- state:I stack:30512 pid:978 tgid:978 ppid:2 flags:0x00004000 [ 469.630419][ C0] Call Trace: [ 469.633684][ C0] [ 469.636602][ C0] __schedule+0xf15/0x5d00 [ 469.641010][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.646204][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.651395][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.656413][ C0] ? __pfx___schedule+0x10/0x10 [ 469.661257][ C0] ? schedule+0x298/0x350 [ 469.665577][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.670594][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 469.675954][ C0] schedule+0xe7/0x350 [ 469.680016][ C0] rescuer_thread+0x8af/0xd40 [ 469.684679][ C0] ? __kthread_parkme+0xb7/0x220 [ 469.689612][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.694796][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 469.699981][ C0] ? __kthread_parkme+0x148/0x220 [ 469.704995][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.710180][ C0] kthread+0x2c1/0x3a0 [ 469.714241][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 469.719430][ C0] ? __pfx_kthread+0x10/0x10 [ 469.724006][ C0] ret_from_fork+0x45/0x80 [ 469.728417][ C0] ? __pfx_kthread+0x10/0x10 [ 469.732995][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.737751][ C0] [ 469.740755][ C0] task:kworker/R-nvme- state:I stack:30512 pid:981 tgid:981 ppid:2 flags:0x00004000 [ 469.750902][ C0] Call Trace: [ 469.754169][ C0] [ 469.757087][ C0] __schedule+0xf15/0x5d00 [ 469.761497][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.766691][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.771884][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.776919][ C0] ? __pfx___schedule+0x10/0x10 [ 469.781764][ C0] ? schedule+0x298/0x350 [ 469.786091][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.791110][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 469.796472][ C0] schedule+0xe7/0x350 [ 469.800536][ C0] rescuer_thread+0x8af/0xd40 [ 469.805201][ C0] ? __kthread_parkme+0xb7/0x220 [ 469.810152][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.815338][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 469.820529][ C0] ? __kthread_parkme+0x148/0x220 [ 469.825542][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.830726][ C0] kthread+0x2c1/0x3a0 [ 469.834784][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 469.839980][ C0] ? __pfx_kthread+0x10/0x10 [ 469.844561][ C0] ret_from_fork+0x45/0x80 [ 469.848970][ C0] ? __pfx_kthread+0x10/0x10 [ 469.853551][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.858309][ C0] [ 469.861316][ C0] task:kworker/R-nvme_ state:I stack:30512 pid:992 tgid:992 ppid:2 flags:0x00004000 [ 469.871468][ C0] Call Trace: [ 469.874733][ C0] [ 469.877652][ C0] __schedule+0xf15/0x5d00 [ 469.882062][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.887269][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 469.892463][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.897482][ C0] ? __pfx___schedule+0x10/0x10 [ 469.902325][ C0] ? schedule+0x298/0x350 [ 469.906650][ C0] ? __pfx_lock_release+0x10/0x10 [ 469.911667][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 469.917027][ C0] schedule+0xe7/0x350 [ 469.921088][ C0] rescuer_thread+0x8af/0xd40 [ 469.925756][ C0] ? __kthread_parkme+0xb7/0x220 [ 469.930684][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.935867][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 469.941051][ C0] ? __kthread_parkme+0x148/0x220 [ 469.946064][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.951264][ C0] kthread+0x2c1/0x3a0 [ 469.955322][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 469.960540][ C0] ? __pfx_kthread+0x10/0x10 [ 469.965119][ C0] ret_from_fork+0x45/0x80 [ 469.969529][ C0] ? __pfx_kthread+0x10/0x10 [ 469.974109][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.978869][ C0] [ 469.981874][ C0] task:kworker/R-nvmet state:I stack:30512 pid:993 tgid:993 ppid:2 flags:0x00004000 [ 469.992022][ C0] Call Trace: [ 469.995289][ C0] [ 469.998205][ C0] __schedule+0xf15/0x5d00 [ 470.002626][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.007817][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.013008][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.018027][ C0] ? __pfx___schedule+0x10/0x10 [ 470.022870][ C0] ? schedule+0x298/0x350 [ 470.027200][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.032234][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 470.037595][ C0] schedule+0xe7/0x350 [ 470.041656][ C0] rescuer_thread+0x8af/0xd40 [ 470.046324][ C0] ? __kthread_parkme+0xb7/0x220 [ 470.051258][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.056460][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 470.061647][ C0] ? __kthread_parkme+0x148/0x220 [ 470.066661][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.071846][ C0] kthread+0x2c1/0x3a0 [ 470.075904][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.081100][ C0] ? __pfx_kthread+0x10/0x10 [ 470.085678][ C0] ret_from_fork+0x45/0x80 [ 470.090107][ C0] ? __pfx_kthread+0x10/0x10 [ 470.094687][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.099447][ C0] [ 470.102457][ C0] task:kworker/R-nvmet state:I stack:30512 pid:995 tgid:995 ppid:2 flags:0x00004000 [ 470.112605][ C0] Call Trace: [ 470.115879][ C0] [ 470.118800][ C0] __schedule+0xf15/0x5d00 [ 470.123210][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.128402][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.133593][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.138611][ C0] ? __pfx___schedule+0x10/0x10 [ 470.143454][ C0] ? schedule+0x298/0x350 [ 470.147776][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.152791][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 470.158156][ C0] schedule+0xe7/0x350 [ 470.162222][ C0] rescuer_thread+0x8af/0xd40 [ 470.166887][ C0] ? __kthread_parkme+0xb7/0x220 [ 470.171814][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.176996][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 470.182184][ C0] ? __kthread_parkme+0x148/0x220 [ 470.187198][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.192386][ C0] kthread+0x2c1/0x3a0 [ 470.196452][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.201642][ C0] ? __pfx_kthread+0x10/0x10 [ 470.206220][ C0] ret_from_fork+0x45/0x80 [ 470.210628][ C0] ? __pfx_kthread+0x10/0x10 [ 470.215205][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.219962][ C0] [ 470.222964][ C0] task:kworker/R-nvmet state:I stack:30136 pid:996 tgid:996 ppid:2 flags:0x00004000 [ 470.233112][ C0] Call Trace: [ 470.236377][ C0] [ 470.239294][ C0] __schedule+0xf15/0x5d00 [ 470.243706][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.248911][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.254111][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.259148][ C0] ? __pfx___schedule+0x10/0x10 [ 470.264005][ C0] ? schedule+0x298/0x350 [ 470.268340][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.273362][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 470.278727][ C0] schedule+0xe7/0x350 [ 470.282793][ C0] rescuer_thread+0x8af/0xd40 [ 470.287462][ C0] ? __kthread_parkme+0xb7/0x220 [ 470.292393][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.297578][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 470.302767][ C0] ? __kthread_parkme+0x148/0x220 [ 470.307786][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.312974][ C0] kthread+0x2c1/0x3a0 [ 470.317035][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.322226][ C0] ? __pfx_kthread+0x10/0x10 [ 470.326808][ C0] ret_from_fork+0x45/0x80 [ 470.331219][ C0] ? __pfx_kthread+0x10/0x10 [ 470.335798][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.340563][ C0] [ 470.343570][ C0] task:kworker/R-nvmet state:I stack:30512 pid:999 tgid:999 ppid:2 flags:0x00004000 [ 470.353745][ C0] Call Trace: [ 470.357011][ C0] [ 470.359930][ C0] __schedule+0xf15/0x5d00 [ 470.364341][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.369532][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.374724][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.379741][ C0] ? __pfx___schedule+0x10/0x10 [ 470.384585][ C0] ? schedule+0x298/0x350 [ 470.388906][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.393922][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 470.399281][ C0] schedule+0xe7/0x350 [ 470.403345][ C0] rescuer_thread+0x8af/0xd40 [ 470.408009][ C0] ? __kthread_parkme+0xb7/0x220 [ 470.412937][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.418139][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 470.423331][ C0] ? __kthread_parkme+0x148/0x220 [ 470.428345][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.433530][ C0] kthread+0x2c1/0x3a0 [ 470.437589][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.442782][ C0] ? __pfx_kthread+0x10/0x10 [ 470.447367][ C0] ret_from_fork+0x45/0x80 [ 470.451778][ C0] ? __pfx_kthread+0x10/0x10 [ 470.456357][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.461120][ C0] [ 470.464129][ C0] task:kworker/R-targe state:I stack:30512 pid:1004 tgid:1004 ppid:2 flags:0x00004000 [ 470.474278][ C0] Call Trace: [ 470.477544][ C0] [ 470.480462][ C0] __schedule+0xf15/0x5d00 [ 470.484873][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.490063][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.495252][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.500271][ C0] ? __pfx___schedule+0x10/0x10 [ 470.505119][ C0] ? schedule+0x298/0x350 [ 470.509439][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.514454][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 470.519812][ C0] schedule+0xe7/0x350 [ 470.523874][ C0] rescuer_thread+0x8af/0xd40 [ 470.528625][ C0] ? __kthread_parkme+0xb7/0x220 [ 470.533553][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.538737][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 470.543923][ C0] ? __kthread_parkme+0x148/0x220 [ 470.548938][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.554123][ C0] kthread+0x2c1/0x3a0 [ 470.558182][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.563373][ C0] ? __pfx_kthread+0x10/0x10 [ 470.567952][ C0] ret_from_fork+0x45/0x80 [ 470.572361][ C0] ? __pfx_kthread+0x10/0x10 [ 470.576940][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.581696][ C0] [ 470.584709][ C0] task:kworker/R-targe state:I stack:30512 pid:1007 tgid:1007 ppid:2 flags:0x00004000 [ 470.594857][ C0] Call Trace: [ 470.598124][ C0] [ 470.601043][ C0] __schedule+0xf15/0x5d00 [ 470.605454][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.610645][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.615836][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.620854][ C0] ? __pfx___schedule+0x10/0x10 [ 470.625698][ C0] ? schedule+0x298/0x350 [ 470.630021][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.635037][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 470.640398][ C0] schedule+0xe7/0x350 [ 470.644460][ C0] rescuer_thread+0x8af/0xd40 [ 470.649123][ C0] ? __kthread_parkme+0xb7/0x220 [ 470.654053][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.659236][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 470.664422][ C0] ? __kthread_parkme+0x148/0x220 [ 470.669436][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.674623][ C0] kthread+0x2c1/0x3a0 [ 470.678680][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.683871][ C0] ? __pfx_kthread+0x10/0x10 [ 470.688449][ C0] ret_from_fork+0x45/0x80 [ 470.692856][ C0] ? __pfx_kthread+0x10/0x10 [ 470.697434][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.702193][ C0] [ 470.705197][ C0] task:kworker/R-xcopy state:I stack:30512 pid:1008 tgid:1008 ppid:2 flags:0x00004000 [ 470.715346][ C0] Call Trace: [ 470.718612][ C0] [ 470.721532][ C0] __schedule+0xf15/0x5d00 [ 470.725942][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.731137][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.736326][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.741343][ C0] ? __pfx___schedule+0x10/0x10 [ 470.746186][ C0] ? schedule+0x298/0x350 [ 470.750507][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.755523][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 470.760884][ C0] schedule+0xe7/0x350 [ 470.764946][ C0] rescuer_thread+0x8af/0xd40 [ 470.769610][ C0] ? __kthread_parkme+0xb7/0x220 [ 470.774539][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.779724][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 470.784910][ C0] ? __kthread_parkme+0x148/0x220 [ 470.789926][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.795111][ C0] kthread+0x2c1/0x3a0 [ 470.799169][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.804359][ C0] ? __pfx_kthread+0x10/0x10 [ 470.808940][ C0] ret_from_fork+0x45/0x80 [ 470.813371][ C0] ? __pfx_kthread+0x10/0x10 [ 470.817952][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.822727][ C0] [ 470.825736][ C0] task:kworker/R-bond0 state:I stack:30064 pid:1022 tgid:1022 ppid:2 flags:0x00004000 [ 470.835883][ C0] Call Trace: [ 470.839146][ C0] [ 470.842065][ C0] __schedule+0xf15/0x5d00 [ 470.846475][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.851665][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.856855][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.861872][ C0] ? __pfx___schedule+0x10/0x10 [ 470.866717][ C0] ? schedule+0x298/0x350 [ 470.871038][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.876056][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 470.881417][ C0] schedule+0xe7/0x350 [ 470.885479][ C0] rescuer_thread+0x8af/0xd40 [ 470.890142][ C0] ? __kthread_parkme+0xb7/0x220 [ 470.895072][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.900261][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 470.905449][ C0] ? __kthread_parkme+0x148/0x220 [ 470.910468][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.915653][ C0] kthread+0x2c1/0x3a0 [ 470.919710][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.924917][ C0] ? __pfx_kthread+0x10/0x10 [ 470.929497][ C0] ret_from_fork+0x45/0x80 [ 470.933911][ C0] ? __pfx_kthread+0x10/0x10 [ 470.938489][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.943250][ C0] [ 470.946259][ C0] task:kworker/1:1H state:I stack:27808 pid:1057 tgid:1057 ppid:2 flags:0x00004000 [ 470.956410][ C0] Workqueue: 0x0 (kblockd) [ 470.960904][ C0] Call Trace: [ 470.964169][ C0] [ 470.967089][ C0] __schedule+0xf15/0x5d00 [ 470.971500][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 470.976693][ C0] ? __pfx___schedule+0x10/0x10 [ 470.981539][ C0] ? schedule+0x298/0x350 [ 470.985861][ C0] ? __pfx_lock_release+0x10/0x10 [ 470.990894][ C0] schedule+0xe7/0x350 [ 470.994958][ C0] ? worker_thread+0x271/0xf70 [ 470.999707][ C0] worker_thread+0x2de/0xf70 [ 471.004290][ C0] ? __kthread_parkme+0x148/0x220 [ 471.009307][ C0] ? __pfx_worker_thread+0x10/0x10 [ 471.014403][ C0] kthread+0x2c1/0x3a0 [ 471.018463][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.023654][ C0] ? __pfx_kthread+0x10/0x10 [ 471.028247][ C0] ret_from_fork+0x45/0x80 [ 471.032665][ C0] ? __pfx_kthread+0x10/0x10 [ 471.037258][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.042023][ C0] [ 471.045030][ C0] task:kworker/R-mlx4 state:I stack:30352 pid:1127 tgid:1127 ppid:2 flags:0x00004000 [ 471.055197][ C0] Call Trace: [ 471.058470][ C0] [ 471.061389][ C0] __schedule+0xf15/0x5d00 [ 471.065807][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.071002][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.076195][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.081213][ C0] ? __pfx___schedule+0x10/0x10 [ 471.086062][ C0] ? schedule+0x298/0x350 [ 471.090388][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.095407][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 471.100770][ C0] schedule+0xe7/0x350 [ 471.104834][ C0] rescuer_thread+0x8af/0xd40 [ 471.109501][ C0] ? __kthread_parkme+0xb7/0x220 [ 471.114450][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.119636][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 471.124825][ C0] ? __kthread_parkme+0x148/0x220 [ 471.129839][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.135026][ C0] kthread+0x2c1/0x3a0 [ 471.139085][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.144282][ C0] ? __pfx_kthread+0x10/0x10 [ 471.148864][ C0] ret_from_fork+0x45/0x80 [ 471.153278][ C0] ? __pfx_kthread+0x10/0x10 [ 471.157858][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.162620][ C0] [ 471.165626][ C0] task:kworker/R-phy0 state:I stack:30512 pid:1163 tgid:1163 ppid:2 flags:0x00004000 [ 471.175779][ C0] Call Trace: [ 471.179044][ C0] [ 471.181963][ C0] __schedule+0xf15/0x5d00 [ 471.186373][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.191563][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.196752][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.201771][ C0] ? __pfx___schedule+0x10/0x10 [ 471.206615][ C0] ? schedule+0x298/0x350 [ 471.210937][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.215954][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 471.221314][ C0] schedule+0xe7/0x350 [ 471.225377][ C0] rescuer_thread+0x8af/0xd40 [ 471.230042][ C0] ? __kthread_parkme+0xb7/0x220 [ 471.234970][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.240170][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 471.245356][ C0] ? __kthread_parkme+0x148/0x220 [ 471.250369][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.255555][ C0] kthread+0x2c1/0x3a0 [ 471.259613][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.264802][ C0] ? __pfx_kthread+0x10/0x10 [ 471.269400][ C0] ret_from_fork+0x45/0x80 [ 471.273819][ C0] ? __pfx_kthread+0x10/0x10 [ 471.278402][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.283164][ C0] [ 471.286173][ C0] task:kworker/R-phy0- state:I stack:30512 pid:1164 tgid:1164 ppid:2 flags:0x00004000 [ 471.296339][ C0] Call Trace: [ 471.299608][ C0] [ 471.302533][ C0] __schedule+0xf15/0x5d00 [ 471.306951][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.312164][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.317357][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.322375][ C0] ? __pfx___schedule+0x10/0x10 [ 471.327249][ C0] ? schedule+0x298/0x350 [ 471.331574][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.336593][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 471.341954][ C0] schedule+0xe7/0x350 [ 471.346017][ C0] rescuer_thread+0x8af/0xd40 [ 471.350682][ C0] ? __kthread_parkme+0xb7/0x220 [ 471.355612][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.360794][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 471.365980][ C0] ? __kthread_parkme+0x148/0x220 [ 471.370994][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.376182][ C0] kthread+0x2c1/0x3a0 [ 471.380243][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.385434][ C0] ? __pfx_kthread+0x10/0x10 [ 471.390013][ C0] ret_from_fork+0x45/0x80 [ 471.394422][ C0] ? __pfx_kthread+0x10/0x10 [ 471.399002][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.404021][ C0] [ 471.407035][ C0] task:kworker/R-phy1 state:I stack:29568 pid:1172 tgid:1172 ppid:2 flags:0x00004000 [ 471.417182][ C0] Call Trace: [ 471.420454][ C0] [ 471.423372][ C0] __schedule+0xf15/0x5d00 [ 471.427782][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.432973][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.438162][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.443179][ C0] ? __pfx___schedule+0x10/0x10 [ 471.448024][ C0] ? schedule+0x298/0x350 [ 471.452347][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.457380][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 471.462742][ C0] schedule+0xe7/0x350 [ 471.466805][ C0] rescuer_thread+0x8af/0xd40 [ 471.471467][ C0] ? __kthread_parkme+0xb7/0x220 [ 471.476394][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.481577][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 471.486762][ C0] ? __kthread_parkme+0x148/0x220 [ 471.491775][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.496960][ C0] kthread+0x2c1/0x3a0 [ 471.501019][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.506208][ C0] ? __pfx_kthread+0x10/0x10 [ 471.510791][ C0] ret_from_fork+0x45/0x80 [ 471.515197][ C0] ? __pfx_kthread+0x10/0x10 [ 471.519779][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.524543][ C0] [ 471.527550][ C0] task:kworker/R-phy1- state:I stack:30512 pid:1176 tgid:1176 ppid:2 flags:0x00004000 [ 471.537699][ C0] Call Trace: [ 471.540961][ C0] [ 471.543877][ C0] __schedule+0xf15/0x5d00 [ 471.548294][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.553485][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.558674][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.563694][ C0] ? __pfx___schedule+0x10/0x10 [ 471.568537][ C0] ? schedule+0x298/0x350 [ 471.572861][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.577897][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 471.583267][ C0] schedule+0xe7/0x350 [ 471.587342][ C0] rescuer_thread+0x8af/0xd40 [ 471.592020][ C0] ? __kthread_parkme+0xb7/0x220 [ 471.596959][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.602151][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 471.607348][ C0] ? __kthread_parkme+0x148/0x220 [ 471.612367][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.617553][ C0] kthread+0x2c1/0x3a0 [ 471.621614][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.626815][ C0] ? __pfx_kthread+0x10/0x10 [ 471.631397][ C0] ret_from_fork+0x45/0x80 [ 471.635809][ C0] ? __pfx_kthread+0x10/0x10 [ 471.640391][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.645151][ C0] [ 471.648158][ C0] task:kworker/R-firew state:I stack:30512 pid:1230 tgid:1230 ppid:2 flags:0x00004000 [ 471.658309][ C0] Call Trace: [ 471.661577][ C0] [ 471.664498][ C0] __schedule+0xf15/0x5d00 [ 471.668911][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.674104][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.679295][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.684315][ C0] ? __pfx___schedule+0x10/0x10 [ 471.689162][ C0] ? schedule+0x298/0x350 [ 471.693485][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.698504][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 471.703868][ C0] schedule+0xe7/0x350 [ 471.707954][ C0] rescuer_thread+0x8af/0xd40 [ 471.712619][ C0] ? __kthread_parkme+0xb7/0x220 [ 471.717549][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.722734][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 471.727935][ C0] ? __kthread_parkme+0x148/0x220 [ 471.732949][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.738151][ C0] kthread+0x2c1/0x3a0 [ 471.742214][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.747405][ C0] ? __pfx_kthread+0x10/0x10 [ 471.752002][ C0] ret_from_fork+0x45/0x80 [ 471.756430][ C0] ? __pfx_kthread+0x10/0x10 [ 471.761135][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.766553][ C0] [ 471.769605][ C0] task:kworker/R-firew state:I stack:30512 pid:1232 tgid:1232 ppid:2 flags:0x00004000 [ 471.779758][ C0] Call Trace: [ 471.783028][ C0] [ 471.785954][ C0] __schedule+0xf15/0x5d00 [ 471.790370][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.795566][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.800782][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.805807][ C0] ? __pfx___schedule+0x10/0x10 [ 471.810652][ C0] ? schedule+0x298/0x350 [ 471.814977][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.819998][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 471.825376][ C0] schedule+0xe7/0x350 [ 471.829438][ C0] rescuer_thread+0x8af/0xd40 [ 471.834102][ C0] ? __kthread_parkme+0xb7/0x220 [ 471.839031][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.844220][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 471.849405][ C0] ? __kthread_parkme+0x148/0x220 [ 471.854426][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.859613][ C0] kthread+0x2c1/0x3a0 [ 471.863672][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.868864][ C0] ? __pfx_kthread+0x10/0x10 [ 471.873442][ C0] ret_from_fork+0x45/0x80 [ 471.877852][ C0] ? __pfx_kthread+0x10/0x10 [ 471.882431][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.887199][ C0] [ 471.890208][ C0] task:kworker/R-vfio- state:I stack:30512 pid:1235 tgid:1235 ppid:2 flags:0x00004000 [ 471.900360][ C0] Call Trace: [ 471.903626][ C0] [ 471.906560][ C0] __schedule+0xf15/0x5d00 [ 471.910973][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.916166][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 471.921359][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.926379][ C0] ? __pfx___schedule+0x10/0x10 [ 471.931223][ C0] ? schedule+0x298/0x350 [ 471.935544][ C0] ? __pfx_lock_release+0x10/0x10 [ 471.940561][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 471.945922][ C0] schedule+0xe7/0x350 [ 471.949983][ C0] rescuer_thread+0x8af/0xd40 [ 471.954645][ C0] ? __kthread_parkme+0xb7/0x220 [ 471.959589][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.964773][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 471.969958][ C0] ? __kthread_parkme+0x148/0x220 [ 471.974976][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.980177][ C0] kthread+0x2c1/0x3a0 [ 471.984247][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.989435][ C0] ? __pfx_kthread+0x10/0x10 [ 471.994012][ C0] ret_from_fork+0x45/0x80 [ 471.998423][ C0] ? __pfx_kthread+0x10/0x10 [ 472.003001][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.007760][ C0] [ 472.010767][ C0] task:aoe_tx0 state:S stack:28912 pid:1246 tgid:1246 ppid:2 flags:0x00004000 [ 472.020912][ C0] Call Trace: [ 472.024176][ C0] [ 472.027107][ C0] __schedule+0xf15/0x5d00 [ 472.031514][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 472.036704][ C0] ? __pfx___schedule+0x10/0x10 [ 472.041546][ C0] ? schedule+0x298/0x350 [ 472.045866][ C0] ? __pfx_lock_release+0x10/0x10 [ 472.050890][ C0] schedule+0xe7/0x350 [ 472.054951][ C0] kthread+0x29f/0x3c0 [ 472.059029][ C0] ? __pfx_kthread+0x10/0x10 [ 472.063607][ C0] ? __pfx_default_wake_function+0x10/0x10 [ 472.069402][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 472.074587][ C0] ? __kthread_parkme+0x148/0x220 [ 472.079600][ C0] ? __pfx_kthread+0x10/0x10 [ 472.084177][ C0] kthread+0x2c1/0x3a0 [ 472.088237][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 472.093427][ C0] ? __pfx_kthread+0x10/0x10 [ 472.098006][ C0] ret_from_fork+0x45/0x80 [ 472.102419][ C0] ? __pfx_kthread+0x10/0x10 [ 472.106998][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.111756][ C0] [ 472.114760][ C0] task:aoe_ktio0 state:S stack:30488 pid:1247 tgid:1247 ppid:2 flags:0x00004000 [ 472.124908][ C0] Call Trace: [ 472.128183][ C0] [ 472.131100][ C0] __schedule+0xf15/0x5d00 [ 472.135510][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 472.140704][ C0] ? __pfx___schedule+0x10/0x10 [ 472.145546][ C0] ? schedule+0x298/0x350 [ 472.149866][ C0] ? __pfx_lock_release+0x10/0x10 [ 472.154885][ C0] schedule+0xe7/0x350 [ 472.158965][ C0] kthread+0x29f/0x3c0 [ 472.163024][ C0] ? __pfx_kthread+0x10/0x10 [ 472.167602][ C0] ? __pfx_default_wake_function+0x10/0x10 [ 472.173395][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 472.178581][ C0] ? __kthread_parkme+0x148/0x220 [ 472.183593][ C0] ? __pfx_kthread+0x10/0x10 [ 472.188175][ C0] kthread+0x2c1/0x3a0 [ 472.192248][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 472.197438][ C0] ? __pfx_kthread+0x10/0x10 [ 472.202025][ C0] ret_from_fork+0x45/0x80 [ 472.206439][ C0] ? __pfx_kthread+0x10/0x10 [ 472.211018][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.215777][ C0] [ 472.218781][ C0] task:kworker/R-uas state:I stack:30512 pid:1273 tgid:1273 ppid:2 flags:0x00004000 [ 472.228944][ C0] Call Trace: [ 472.232225][ C0] [ 472.235147][ C0] __schedule+0xf15/0x5d00 [ 472.239568][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 472.244762][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 472.249954][ C0] ? __pfx_lock_release+0x10/0x10 [ 472.255148][ C0] ? __pfx___schedule+0x10/0x10 [ 472.259997][ C0] ? schedule+0x298/0x350 [ 472.264319][ C0] ? __pfx_lock_release+0x10/0x10 [ 472.269340][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 472.274701][ C0] schedule+0xe7/0x350 [ 472.278774][ C0] rescuer_thread+0x8af/0xd40 [ 472.283441][ C0] ? __kthread_parkme+0xb7/0x220 [ 472.288373][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 472.293565][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 472.298753][ C0] ? __kthread_parkme+0x148/0x220 [ 472.303774][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 472.308962][ C0] kthread+0x2c1/0x3a0 [ 472.313021][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 472.318213][ C0] ? __pfx_kthread+0x10/0x10 [ 472.322792][ C0] ret_from_fork+0x45/0x80 [ 472.327201][ C0] ? __pfx_kthread+0x10/0x10 [ 472.331781][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.336541][ C0] [ 472.339549][ C0] task:kworker/R-usbip state:I stack:30512 pid:1570 tgid:1570 ppid:2 flags:0x00004000 [ 472.349703][ C0] Call Trace: [ 472.352967][ C0] [ 472.355886][ C0] __schedule+0xf15/0x5d00 [ 472.360312][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 472.365514][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 472.370717][ C0] ? __pfx_lock_release+0x10/0x10 [ 472.375750][ C0] ? __pfx___schedule+0x10/0x10 [ 472.380617][ C0] ? schedule+0x298/0x350 [ 472.384944][ C0] ? __pfx_lock_release+0x10/0x10 [ 472.389963][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 472.395326][ C0] schedule+0xe7/0x350 [ 472.399408][ C0] rescuer_thread+0x8af/0xd40 [ 472.404092][ C0] ? __kthread_parkme+0xb7/0x220 [ 472.409033][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 472.414223][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 472.419412][ C0] ? __kthread_parkme+0x148/0x220 [ 472.424426][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 472.429610][ C0] kthread+0x2c1/0x3a0 [ 472.433682][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 472.438881][ C0] ? __pfx_kthread+0x10/0x10 [ 472.443463][ C0] ret_from_fork+0x45/0x80 [ 472.447874][ C0] ? __pfx_kthread+0x10/0x10 [ 472.452453][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.457231][ C0] [ 472.460251][ C0] task:pvrusb2-context state:S stack:30432 pid:1975 tgid:1975 ppid:2 flags:0x00004000 [ 472.470486][ C0] Call Trace: [ 472.473753][ C0] [ 472.476673][ C0] __schedule+0xf15/0x5d00 [ 472.481084][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 472.486281][ C0] ? __pfx___schedule+0x10/0x10 [ 472.491125][ C0] ? schedule+0x298/0x350 [ 472.495452][ C0] ? __pfx_lock_release+0x10/0x10 [ 472.500470][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 472.506273][ C0] ? prepare_to_wait_event+0x94/0x690 [ 472.511640][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 472.516827][ C0] schedule+0xe7/0x350 [ 472.520898][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 472.526957][ C0] pvr2_context_thread_func+0x631/0x970 [ 472.532493][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 472.538580][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 472.544646][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 472.549832][ C0] ? __kthread_parkme+0x148/0x220 [ 472.554849][ C0] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 472.560909][ C0] kthread+0x2c1/0x3a0 [ 472.564968][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 472.570161][ C0] ? __pfx_kthread+0x10/0x10 [ 472.574740][ C0] ret_from_fork+0x45/0x80 [ 472.579151][ C0] ? __pfx_kthread+0x10/0x10 [ 472.583729][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.588486][ C0] [ 472.591491][ C0] task:cec-vivid-000-v state:S stack:30352 pid:2025 tgid:2025 ppid:2 flags:0x00004000 [ 472.601639][ C0] Call Trace: [ 472.604907][ C0] [ 472.607824][ C0] __schedule+0xf15/0x5d00 [ 472.612237][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 472.617429][ C0] ? __pfx___schedule+0x10/0x10 [ 472.622271][ C0] ? schedule+0x298/0x350 [ 472.626597][ C0] ? __pfx_lock_release+0x10/0x10 [ 472.631616][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 472.637413][ C0] ? prepare_to_wait_event+0x94/0x690 [ 472.642776][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 472.647964][ C0] schedule+0xe7/0x350 [ 472.652038][ C0] cec_thread_func+0x543/0x11f0 [ 472.656888][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 472.662255][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 472.667535][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 472.673593][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 472.678777][ C0] ? __kthread_parkme+0x148/0x220 [ 472.683793][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 472.689072][ C0] kthread+0x2c1/0x3a0 [ 472.693134][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 472.698328][ C0] ? __pfx_kthread+0x10/0x10 [ 472.702909][ C0] ret_from_fork+0x45/0x80 [ 472.707316][ C0] ? __pfx_kthread+0x10/0x10 [ 472.711897][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.716653][ C0] [ 472.719664][ C0] task:cec-vivid-000-v state:S stack:30512 pid:2026 tgid:2026 ppid:2 flags:0x00004000 [ 472.729810][ C0] Call Trace: [ 472.733075][ C0] [ 472.735992][ C0] __schedule+0xf15/0x5d00 [ 472.740401][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 472.745592][ C0] ? __pfx___schedule+0x10/0x10 [ 472.750437][ C0] ? schedule+0x298/0x350 [ 472.754761][ C0] ? __pfx_lock_release+0x10/0x10 [ 472.759790][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 472.765587][ C0] ? prepare_to_wait_event+0x94/0x690 [ 472.770948][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 472.776146][ C0] schedule+0xe7/0x350 [ 472.780209][ C0] cec_thread_func+0x543/0x11f0 [ 472.785058][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 472.790422][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 472.795721][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 472.801779][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 472.806965][ C0] ? __kthread_parkme+0x148/0x220 [ 472.811980][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 472.817256][ C0] kthread+0x2c1/0x3a0 [ 472.821312][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 472.826502][ C0] ? __pfx_kthread+0x10/0x10 [ 472.831083][ C0] ret_from_fork+0x45/0x80 [ 472.835490][ C0] ? __pfx_kthread+0x10/0x10 [ 472.840069][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.844828][ C0] [ 472.847837][ C0] task:vivid_cec-vivid state:S stack:29992 pid:2027 tgid:2027 ppid:2 flags:0x00004000 [ 472.858068][ C0] Call Trace: [ 472.861331][ C0] [ 472.864249][ C0] __schedule+0xf15/0x5d00 [ 472.868659][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 472.873848][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 472.879039][ C0] ? __pfx___schedule+0x10/0x10 [ 472.883879][ C0] ? schedule+0x298/0x350 [ 472.888200][ C0] ? __pfx_lock_release+0x10/0x10 [ 472.893229][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 472.898587][ C0] schedule+0xe7/0x350 [ 472.902647][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 472.908012][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 472.913721][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 472.919781][ C0] ? __switch_to+0x749/0x1390 [ 472.924464][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 472.930261][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 472.935444][ C0] ? __kthread_parkme+0x148/0x220 [ 472.940456][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 472.946170][ C0] kthread+0x2c1/0x3a0 [ 472.950229][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 472.955418][ C0] ? __pfx_kthread+0x10/0x10 [ 472.960012][ C0] ret_from_fork+0x45/0x80 [ 472.964431][ C0] ? __pfx_kthread+0x10/0x10 [ 472.969009][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.973778][ C0] [ 472.976782][ C0] task:cec-vivid-001-v state:S stack:30352 pid:2041 tgid:2041 ppid:2 flags:0x00004000 [ 472.986928][ C0] Call Trace: [ 472.990193][ C0] [ 472.993110][ C0] __schedule+0xf15/0x5d00 [ 472.997517][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 473.002709][ C0] ? __pfx___schedule+0x10/0x10 [ 473.007552][ C0] ? schedule+0x298/0x350 [ 473.011873][ C0] ? __pfx_lock_release+0x10/0x10 [ 473.016890][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 473.022688][ C0] ? prepare_to_wait_event+0x94/0x690 [ 473.028054][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.033250][ C0] schedule+0xe7/0x350 [ 473.037313][ C0] cec_thread_func+0x543/0x11f0 [ 473.042159][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 473.047532][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 473.052810][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 473.058866][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.064052][ C0] ? __kthread_parkme+0x148/0x220 [ 473.069079][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 473.074357][ C0] kthread+0x2c1/0x3a0 [ 473.078414][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 473.083604][ C0] ? __pfx_kthread+0x10/0x10 [ 473.088189][ C0] ret_from_fork+0x45/0x80 [ 473.092609][ C0] ? __pfx_kthread+0x10/0x10 [ 473.097186][ C0] ret_from_fork_asm+0x1a/0x30 [ 473.101947][ C0] [ 473.104950][ C0] task:cec-vivid-001-v state:S stack:30512 pid:2042 tgid:2042 ppid:2 flags:0x00004000 [ 473.115093][ C0] Call Trace: [ 473.118355][ C0] [ 473.121272][ C0] __schedule+0xf15/0x5d00 [ 473.125694][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 473.130886][ C0] ? __pfx___schedule+0x10/0x10 [ 473.135727][ C0] ? schedule+0x298/0x350 [ 473.140046][ C0] ? __pfx_lock_release+0x10/0x10 [ 473.145061][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 473.150858][ C0] ? prepare_to_wait_event+0x94/0x690 [ 473.156233][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.161417][ C0] schedule+0xe7/0x350 [ 473.165476][ C0] cec_thread_func+0x543/0x11f0 [ 473.170319][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 473.175684][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 473.180961][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 473.187018][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.192215][ C0] ? __kthread_parkme+0x148/0x220 [ 473.197239][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 473.202534][ C0] kthread+0x2c1/0x3a0 [ 473.206595][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 473.211786][ C0] ? __pfx_kthread+0x10/0x10 [ 473.216366][ C0] ret_from_fork+0x45/0x80 [ 473.220774][ C0] ? __pfx_kthread+0x10/0x10 [ 473.225351][ C0] ret_from_fork_asm+0x1a/0x30 [ 473.230116][ C0] [ 473.233128][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2043 tgid:2043 ppid:2 flags:0x00004000 [ 473.243290][ C0] Call Trace: [ 473.246564][ C0] [ 473.249486][ C0] __schedule+0xf15/0x5d00 [ 473.253908][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 473.259117][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 473.264333][ C0] ? __pfx___schedule+0x10/0x10 [ 473.269178][ C0] ? schedule+0x298/0x350 [ 473.273500][ C0] ? __pfx_lock_release+0x10/0x10 [ 473.278515][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 473.283874][ C0] schedule+0xe7/0x350 [ 473.287940][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 473.293307][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 473.299021][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 473.305081][ C0] ? __switch_to+0x749/0x1390 [ 473.309756][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 473.315561][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.320747][ C0] ? __kthread_parkme+0x148/0x220 [ 473.325770][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 473.331481][ C0] kthread+0x2c1/0x3a0 [ 473.335539][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 473.340729][ C0] ? __pfx_kthread+0x10/0x10 [ 473.345307][ C0] ret_from_fork+0x45/0x80 [ 473.349716][ C0] ? __pfx_kthread+0x10/0x10 [ 473.354297][ C0] ret_from_fork_asm+0x1a/0x30 [ 473.359057][ C0] [ 473.362061][ C0] task:cec-vivid-002-v state:S stack:30352 pid:2057 tgid:2057 ppid:2 flags:0x00004000 [ 473.372300][ C0] Call Trace: [ 473.375563][ C0] [ 473.378480][ C0] __schedule+0xf15/0x5d00 [ 473.382900][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 473.388109][ C0] ? __pfx___schedule+0x10/0x10 [ 473.392953][ C0] ? schedule+0x298/0x350 [ 473.397273][ C0] ? __pfx_lock_release+0x10/0x10 [ 473.402287][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 473.408085][ C0] ? prepare_to_wait_event+0x94/0x690 [ 473.413449][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.418634][ C0] schedule+0xe7/0x350 [ 473.422697][ C0] cec_thread_func+0x543/0x11f0 [ 473.427627][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 473.432993][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 473.438270][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 473.444328][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.449510][ C0] ? __kthread_parkme+0x148/0x220 [ 473.454520][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 473.459799][ C0] kthread+0x2c1/0x3a0 [ 473.463857][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 473.469063][ C0] ? __pfx_kthread+0x10/0x10 [ 473.473644][ C0] ret_from_fork+0x45/0x80 [ 473.478051][ C0] ? __pfx_kthread+0x10/0x10 [ 473.482645][ C0] ret_from_fork_asm+0x1a/0x30 [ 473.487403][ C0] [ 473.490405][ C0] task:cec-vivid-002-v state:S stack:30352 pid:2058 tgid:2058 ppid:2 flags:0x00004000 [ 473.500563][ C0] Call Trace: [ 473.503826][ C0] [ 473.506744][ C0] __schedule+0xf15/0x5d00 [ 473.511165][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 473.516354][ C0] ? __pfx___schedule+0x10/0x10 [ 473.521196][ C0] ? schedule+0x298/0x350 [ 473.525514][ C0] ? __pfx_lock_release+0x10/0x10 [ 473.530531][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 473.536327][ C0] ? prepare_to_wait_event+0x94/0x690 [ 473.541689][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.546873][ C0] schedule+0xe7/0x350 [ 473.550932][ C0] cec_thread_func+0x543/0x11f0 [ 473.555775][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 473.561143][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 473.566420][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 473.572476][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.577663][ C0] ? __kthread_parkme+0x148/0x220 [ 473.582677][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 473.587953][ C0] kthread+0x2c1/0x3a0 [ 473.592008][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 473.597198][ C0] ? __pfx_kthread+0x10/0x10 [ 473.601776][ C0] ret_from_fork+0x45/0x80 [ 473.606185][ C0] ? __pfx_kthread+0x10/0x10 [ 473.610761][ C0] ret_from_fork_asm+0x1a/0x30 [ 473.615517][ C0] [ 473.618521][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2059 tgid:2059 ppid:2 flags:0x00004000 [ 473.628667][ C0] Call Trace: [ 473.631931][ C0] [ 473.634856][ C0] __schedule+0xf15/0x5d00 [ 473.639274][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 473.644463][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 473.649655][ C0] ? __pfx___schedule+0x10/0x10 [ 473.654495][ C0] ? schedule+0x298/0x350 [ 473.658815][ C0] ? __pfx_lock_release+0x10/0x10 [ 473.663830][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 473.669188][ C0] schedule+0xe7/0x350 [ 473.673247][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 473.678618][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 473.684342][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 473.690411][ C0] ? __switch_to+0x749/0x1390 [ 473.695090][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 473.700892][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.706083][ C0] ? __kthread_parkme+0x148/0x220 [ 473.711096][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 473.716810][ C0] kthread+0x2c1/0x3a0 [ 473.720970][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 473.726187][ C0] ? __pfx_kthread+0x10/0x10 [ 473.730769][ C0] ret_from_fork+0x45/0x80 [ 473.735178][ C0] ? __pfx_kthread+0x10/0x10 [ 473.739771][ C0] ret_from_fork_asm+0x1a/0x30 [ 473.744538][ C0] [ 473.747549][ C0] task:cec-vivid-003-v state:S stack:30136 pid:2073 tgid:2073 ppid:2 flags:0x00004000 [ 473.757768][ C0] Call Trace: [ 473.761040][ C0] [ 473.763960][ C0] __schedule+0xf15/0x5d00 [ 473.768376][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 473.773572][ C0] ? __pfx___schedule+0x10/0x10 [ 473.778417][ C0] ? schedule+0x298/0x350 [ 473.782741][ C0] ? __pfx_lock_release+0x10/0x10 [ 473.787757][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 473.793554][ C0] ? prepare_to_wait_event+0x94/0x690 [ 473.798915][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.804104][ C0] schedule+0xe7/0x350 [ 473.808164][ C0] cec_thread_func+0x543/0x11f0 [ 473.813012][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 473.818376][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 473.823655][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 473.829714][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.834902][ C0] ? __kthread_parkme+0x148/0x220 [ 473.839918][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 473.845646][ C0] kthread+0x2c1/0x3a0 [ 473.849707][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 473.854898][ C0] ? __pfx_kthread+0x10/0x10 [ 473.859476][ C0] ret_from_fork+0x45/0x80 [ 473.863884][ C0] ? __pfx_kthread+0x10/0x10 [ 473.868461][ C0] ret_from_fork_asm+0x1a/0x30 [ 473.873219][ C0] [ 473.876226][ C0] task:cec-vivid-003-v state:S stack:30168 pid:2074 tgid:2074 ppid:2 flags:0x00004000 [ 473.886372][ C0] Call Trace: [ 473.889645][ C0] [ 473.892560][ C0] __schedule+0xf15/0x5d00 [ 473.896969][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 473.902174][ C0] ? __pfx___schedule+0x10/0x10 [ 473.907017][ C0] ? schedule+0x298/0x350 [ 473.911353][ C0] ? __pfx_lock_release+0x10/0x10 [ 473.916376][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 473.922186][ C0] ? prepare_to_wait_event+0x94/0x690 [ 473.927548][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.932730][ C0] schedule+0xe7/0x350 [ 473.936807][ C0] cec_thread_func+0x543/0x11f0 [ 473.941652][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 473.947017][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 473.952296][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 473.958353][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 473.963535][ C0] ? __kthread_parkme+0x148/0x220 [ 473.968563][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 473.973929][ C0] kthread+0x2c1/0x3a0 [ 473.977988][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 473.983176][ C0] ? __pfx_kthread+0x10/0x10 [ 473.987752][ C0] ret_from_fork+0x45/0x80 [ 473.992158][ C0] ? __pfx_kthread+0x10/0x10 [ 473.996734][ C0] ret_from_fork_asm+0x1a/0x30 [ 474.001492][ C0] [ 474.004498][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2075 tgid:2075 ppid:2 flags:0x00004000 [ 474.014653][ C0] Call Trace: [ 474.017920][ C0] [ 474.020847][ C0] __schedule+0xf15/0x5d00 [ 474.025255][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 474.030444][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 474.035633][ C0] ? __pfx___schedule+0x10/0x10 [ 474.040476][ C0] ? schedule+0x298/0x350 [ 474.044795][ C0] ? __pfx_lock_release+0x10/0x10 [ 474.049811][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 474.055166][ C0] schedule+0xe7/0x350 [ 474.059226][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 474.064594][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 474.070304][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 474.076363][ C0] ? __switch_to+0x749/0x1390 [ 474.081031][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 474.086831][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.092013][ C0] ? __kthread_parkme+0x148/0x220 [ 474.097023][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 474.102731][ C0] kthread+0x2c1/0x3a0 [ 474.106801][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 474.111992][ C0] ? __pfx_kthread+0x10/0x10 [ 474.116567][ C0] ret_from_fork+0x45/0x80 [ 474.120974][ C0] ? __pfx_kthread+0x10/0x10 [ 474.125564][ C0] ret_from_fork_asm+0x1a/0x30 [ 474.130324][ C0] [ 474.133327][ C0] task:cec-vivid-004-v state:S stack:30168 pid:2089 tgid:2089 ppid:2 flags:0x00004000 [ 474.143474][ C0] Call Trace: [ 474.146738][ C0] [ 474.149659][ C0] __schedule+0xf15/0x5d00 [ 474.154080][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 474.159269][ C0] ? __pfx___schedule+0x10/0x10 [ 474.164109][ C0] ? schedule+0x298/0x350 [ 474.168444][ C0] ? __pfx_lock_release+0x10/0x10 [ 474.173461][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 474.179256][ C0] ? prepare_to_wait_event+0x94/0x690 [ 474.184620][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.189820][ C0] schedule+0xe7/0x350 [ 474.193885][ C0] cec_thread_func+0x543/0x11f0 [ 474.198730][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 474.204091][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 474.209372][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 474.215448][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.220641][ C0] ? __kthread_parkme+0x148/0x220 [ 474.225655][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 474.230935][ C0] kthread+0x2c1/0x3a0 [ 474.234996][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 474.240193][ C0] ? __pfx_kthread+0x10/0x10 [ 474.244788][ C0] ret_from_fork+0x45/0x80 [ 474.249228][ C0] ? __pfx_kthread+0x10/0x10 [ 474.253808][ C0] ret_from_fork_asm+0x1a/0x30 [ 474.258656][ C0] [ 474.261660][ C0] task:cec-vivid-004-v state:S stack:30352 pid:2090 tgid:2090 ppid:2 flags:0x00004000 [ 474.271807][ C0] Call Trace: [ 474.275075][ C0] [ 474.277993][ C0] __schedule+0xf15/0x5d00 [ 474.282401][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 474.287597][ C0] ? __pfx___schedule+0x10/0x10 [ 474.292443][ C0] ? schedule+0x298/0x350 [ 474.296766][ C0] ? __pfx_lock_release+0x10/0x10 [ 474.301783][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 474.307582][ C0] ? prepare_to_wait_event+0x94/0x690 [ 474.312952][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.318137][ C0] schedule+0xe7/0x350 [ 474.322201][ C0] cec_thread_func+0x543/0x11f0 [ 474.327065][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 474.332432][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 474.337710][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 474.343785][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.348980][ C0] ? __kthread_parkme+0x148/0x220 [ 474.353997][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 474.359283][ C0] kthread+0x2c1/0x3a0 [ 474.363343][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 474.368533][ C0] ? __pfx_kthread+0x10/0x10 [ 474.373115][ C0] ret_from_fork+0x45/0x80 [ 474.377525][ C0] ? __pfx_kthread+0x10/0x10 [ 474.382106][ C0] ret_from_fork_asm+0x1a/0x30 [ 474.386867][ C0] [ 474.389875][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2091 tgid:2091 ppid:2 flags:0x00004000 [ 474.400033][ C0] Call Trace: [ 474.403304][ C0] [ 474.406224][ C0] __schedule+0xf15/0x5d00 [ 474.410738][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 474.415932][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 474.421124][ C0] ? __pfx___schedule+0x10/0x10 [ 474.425966][ C0] ? schedule+0x298/0x350 [ 474.430287][ C0] ? __pfx_lock_release+0x10/0x10 [ 474.435324][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 474.440683][ C0] schedule+0xe7/0x350 [ 474.444745][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 474.450112][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 474.455822][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 474.461908][ C0] ? __switch_to+0x749/0x1390 [ 474.466585][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 474.472386][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.477580][ C0] ? __kthread_parkme+0x148/0x220 [ 474.482597][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 474.488324][ C0] kthread+0x2c1/0x3a0 [ 474.492392][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 474.497582][ C0] ? __pfx_kthread+0x10/0x10 [ 474.502161][ C0] ret_from_fork+0x45/0x80 [ 474.506569][ C0] ? __pfx_kthread+0x10/0x10 [ 474.511147][ C0] ret_from_fork_asm+0x1a/0x30 [ 474.515904][ C0] [ 474.518910][ C0] task:cec-vivid-005-v state:S stack:30352 pid:2105 tgid:2105 ppid:2 flags:0x00004000 [ 474.529059][ C0] Call Trace: [ 474.532340][ C0] [ 474.535267][ C0] __schedule+0xf15/0x5d00 [ 474.539679][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 474.544897][ C0] ? __pfx___schedule+0x10/0x10 [ 474.549743][ C0] ? schedule+0x298/0x350 [ 474.554065][ C0] ? __pfx_lock_release+0x10/0x10 [ 474.559790][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 474.565703][ C0] ? prepare_to_wait_event+0x94/0x690 [ 474.571070][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.576265][ C0] schedule+0xe7/0x350 [ 474.580334][ C0] cec_thread_func+0x543/0x11f0 [ 474.585182][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 474.590550][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 474.595833][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 474.601895][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.607082][ C0] ? __kthread_parkme+0x148/0x220 [ 474.612097][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 474.617379][ C0] kthread+0x2c1/0x3a0 [ 474.621441][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 474.626633][ C0] ? __pfx_kthread+0x10/0x10 [ 474.631215][ C0] ret_from_fork+0x45/0x80 [ 474.635623][ C0] ? __pfx_kthread+0x10/0x10 [ 474.640203][ C0] ret_from_fork_asm+0x1a/0x30 [ 474.644964][ C0] [ 474.647975][ C0] task:cec-vivid-005-v state:S stack:30512 pid:2106 tgid:2106 ppid:2 flags:0x00004000 [ 474.658128][ C0] Call Trace: [ 474.661392][ C0] [ 474.664309][ C0] __schedule+0xf15/0x5d00 [ 474.668719][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 474.673913][ C0] ? __pfx___schedule+0x10/0x10 [ 474.678755][ C0] ? schedule+0x298/0x350 [ 474.683089][ C0] ? __pfx_lock_release+0x10/0x10 [ 474.688111][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 474.693928][ C0] ? prepare_to_wait_event+0x94/0x690 [ 474.699293][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.704488][ C0] schedule+0xe7/0x350 [ 474.708559][ C0] cec_thread_func+0x543/0x11f0 [ 474.713404][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 474.718779][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 474.724061][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 474.730121][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.735306][ C0] ? __kthread_parkme+0x148/0x220 [ 474.740324][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 474.745612][ C0] kthread+0x2c1/0x3a0 [ 474.749762][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 474.754951][ C0] ? __pfx_kthread+0x10/0x10 [ 474.759528][ C0] ret_from_fork+0x45/0x80 [ 474.763937][ C0] ? __pfx_kthread+0x10/0x10 [ 474.768515][ C0] ret_from_fork_asm+0x1a/0x30 [ 474.773289][ C0] [ 474.776294][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2107 tgid:2107 ppid:2 flags:0x00004000 [ 474.786442][ C0] Call Trace: [ 474.789707][ C0] [ 474.792625][ C0] __schedule+0xf15/0x5d00 [ 474.797037][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 474.802225][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 474.807415][ C0] ? __pfx___schedule+0x10/0x10 [ 474.812261][ C0] ? schedule+0x298/0x350 [ 474.816582][ C0] ? __pfx_lock_release+0x10/0x10 [ 474.821599][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 474.826960][ C0] schedule+0xe7/0x350 [ 474.831035][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 474.836405][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 474.842118][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 474.848177][ C0] ? __switch_to+0x749/0x1390 [ 474.852847][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 474.858643][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.863826][ C0] ? __kthread_parkme+0x148/0x220 [ 474.868839][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 474.874549][ C0] kthread+0x2c1/0x3a0 [ 474.878607][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 474.883796][ C0] ? __pfx_kthread+0x10/0x10 [ 474.888380][ C0] ret_from_fork+0x45/0x80 [ 474.892793][ C0] ? __pfx_kthread+0x10/0x10 [ 474.897368][ C0] ret_from_fork_asm+0x1a/0x30 [ 474.902125][ C0] [ 474.905129][ C0] task:cec-vivid-006-v state:S stack:30352 pid:2121 tgid:2121 ppid:2 flags:0x00004000 [ 474.915273][ C0] Call Trace: [ 474.918535][ C0] [ 474.921450][ C0] __schedule+0xf15/0x5d00 [ 474.925860][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 474.931064][ C0] ? __pfx___schedule+0x10/0x10 [ 474.935912][ C0] ? schedule+0x298/0x350 [ 474.940231][ C0] ? __pfx_lock_release+0x10/0x10 [ 474.945251][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 474.951052][ C0] ? prepare_to_wait_event+0x94/0x690 [ 474.956597][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.961792][ C0] schedule+0xe7/0x350 [ 474.965865][ C0] cec_thread_func+0x543/0x11f0 [ 474.970712][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 474.976076][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 474.981354][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 474.987410][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 474.992606][ C0] ? __kthread_parkme+0x148/0x220 [ 474.997620][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 475.002897][ C0] kthread+0x2c1/0x3a0 [ 475.006953][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.012143][ C0] ? __pfx_kthread+0x10/0x10 [ 475.016719][ C0] ret_from_fork+0x45/0x80 [ 475.021127][ C0] ? __pfx_kthread+0x10/0x10 [ 475.025704][ C0] ret_from_fork_asm+0x1a/0x30 [ 475.030463][ C0] [ 475.033468][ C0] task:cec-vivid-006-v state:S stack:30512 pid:2122 tgid:2122 ppid:2 flags:0x00004000 [ 475.043616][ C0] Call Trace: [ 475.046877][ C0] [ 475.049792][ C0] __schedule+0xf15/0x5d00 [ 475.054204][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 475.059405][ C0] ? __pfx___schedule+0x10/0x10 [ 475.064248][ C0] ? schedule+0x298/0x350 [ 475.068580][ C0] ? __pfx_lock_release+0x10/0x10 [ 475.073600][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 475.079399][ C0] ? prepare_to_wait_event+0x94/0x690 [ 475.084763][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.089965][ C0] schedule+0xe7/0x350 [ 475.094037][ C0] cec_thread_func+0x543/0x11f0 [ 475.098885][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 475.104263][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 475.109540][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 475.115599][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.120785][ C0] ? __kthread_parkme+0x148/0x220 [ 475.125799][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 475.131078][ C0] kthread+0x2c1/0x3a0 [ 475.135140][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.140328][ C0] ? __pfx_kthread+0x10/0x10 [ 475.144906][ C0] ret_from_fork+0x45/0x80 [ 475.149314][ C0] ? __pfx_kthread+0x10/0x10 [ 475.153890][ C0] ret_from_fork_asm+0x1a/0x30 [ 475.158646][ C0] [ 475.161649][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2123 tgid:2123 ppid:2 flags:0x00004000 [ 475.171797][ C0] Call Trace: [ 475.175060][ C0] [ 475.177981][ C0] __schedule+0xf15/0x5d00 [ 475.182402][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 475.187593][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 475.192814][ C0] ? __pfx___schedule+0x10/0x10 [ 475.197657][ C0] ? schedule+0x298/0x350 [ 475.201992][ C0] ? __pfx_lock_release+0x10/0x10 [ 475.207011][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 475.212393][ C0] schedule+0xe7/0x350 [ 475.216460][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 475.221916][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 475.227626][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 475.233687][ C0] ? __switch_to+0x749/0x1390 [ 475.238368][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 475.244181][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.249366][ C0] ? __kthread_parkme+0x148/0x220 [ 475.254380][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 475.260100][ C0] kthread+0x2c1/0x3a0 [ 475.264157][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.269346][ C0] ? __pfx_kthread+0x10/0x10 [ 475.273928][ C0] ret_from_fork+0x45/0x80 [ 475.278336][ C0] ? __pfx_kthread+0x10/0x10 [ 475.282914][ C0] ret_from_fork_asm+0x1a/0x30 [ 475.287673][ C0] [ 475.290675][ C0] task:cec-vivid-007-v state:S stack:30352 pid:2137 tgid:2137 ppid:2 flags:0x00004000 [ 475.300826][ C0] Call Trace: [ 475.304111][ C0] [ 475.307042][ C0] __schedule+0xf15/0x5d00 [ 475.311555][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 475.316777][ C0] ? __pfx___schedule+0x10/0x10 [ 475.321631][ C0] ? schedule+0x298/0x350 [ 475.325959][ C0] ? __pfx_lock_release+0x10/0x10 [ 475.330990][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 475.336796][ C0] ? prepare_to_wait_event+0x94/0x690 [ 475.342181][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.347367][ C0] schedule+0xe7/0x350 [ 475.351432][ C0] cec_thread_func+0x543/0x11f0 [ 475.356277][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 475.361642][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 475.366920][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 475.372978][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.378185][ C0] ? __kthread_parkme+0x148/0x220 [ 475.383201][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 475.388479][ C0] kthread+0x2c1/0x3a0 [ 475.392538][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.397728][ C0] ? __pfx_kthread+0x10/0x10 [ 475.402311][ C0] ret_from_fork+0x45/0x80 [ 475.406723][ C0] ? __pfx_kthread+0x10/0x10 [ 475.411303][ C0] ret_from_fork_asm+0x1a/0x30 [ 475.416080][ C0] [ 475.419090][ C0] task:cec-vivid-007-v state:S stack:30512 pid:2138 tgid:2138 ppid:2 flags:0x00004000 [ 475.429250][ C0] Call Trace: [ 475.432515][ C0] [ 475.435619][ C0] __schedule+0xf15/0x5d00 [ 475.440115][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 475.445317][ C0] ? __pfx___schedule+0x10/0x10 [ 475.450165][ C0] ? schedule+0x298/0x350 [ 475.454487][ C0] ? __pfx_lock_release+0x10/0x10 [ 475.459505][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 475.465305][ C0] ? prepare_to_wait_event+0x94/0x690 [ 475.470758][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.475944][ C0] schedule+0xe7/0x350 [ 475.480020][ C0] cec_thread_func+0x543/0x11f0 [ 475.484887][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 475.490251][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 475.495529][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 475.501587][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.506771][ C0] ? __kthread_parkme+0x148/0x220 [ 475.511785][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 475.517061][ C0] kthread+0x2c1/0x3a0 [ 475.521247][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.526444][ C0] ? __pfx_kthread+0x10/0x10 [ 475.531024][ C0] ret_from_fork+0x45/0x80 [ 475.535520][ C0] ? __pfx_kthread+0x10/0x10 [ 475.540097][ C0] ret_from_fork_asm+0x1a/0x30 [ 475.544857][ C0] [ 475.547864][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2139 tgid:2139 ppid:2 flags:0x00004000 [ 475.558007][ C0] Call Trace: [ 475.561271][ C0] [ 475.564187][ C0] __schedule+0xf15/0x5d00 [ 475.568596][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 475.573785][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 475.578976][ C0] ? __pfx___schedule+0x10/0x10 [ 475.583841][ C0] ? schedule+0x298/0x350 [ 475.588184][ C0] ? __pfx_lock_release+0x10/0x10 [ 475.593213][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 475.598577][ C0] schedule+0xe7/0x350 [ 475.602644][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 475.608027][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 475.613745][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 475.619904][ C0] ? __switch_to+0x749/0x1390 [ 475.624575][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 475.630376][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.635559][ C0] ? __kthread_parkme+0x148/0x220 [ 475.640573][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 475.646284][ C0] kthread+0x2c1/0x3a0 [ 475.650341][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.655532][ C0] ? __pfx_kthread+0x10/0x10 [ 475.660113][ C0] ret_from_fork+0x45/0x80 [ 475.664524][ C0] ? __pfx_kthread+0x10/0x10 [ 475.669108][ C0] ret_from_fork_asm+0x1a/0x30 [ 475.673877][ C0] [ 475.676881][ C0] task:cec-vivid-008-v state:S stack:30352 pid:2153 tgid:2153 ppid:2 flags:0x00004000 [ 475.687032][ C0] Call Trace: [ 475.690298][ C0] [ 475.693220][ C0] __schedule+0xf15/0x5d00 [ 475.697630][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 475.702824][ C0] ? __pfx___schedule+0x10/0x10 [ 475.707667][ C0] ? schedule+0x298/0x350 [ 475.711989][ C0] ? __pfx_lock_release+0x10/0x10 [ 475.717008][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 475.722808][ C0] ? prepare_to_wait_event+0x94/0x690 [ 475.728174][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.733362][ C0] schedule+0xe7/0x350 [ 475.737426][ C0] cec_thread_func+0x543/0x11f0 [ 475.742269][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 475.747633][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 475.752912][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 475.758971][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.764156][ C0] ? __kthread_parkme+0x148/0x220 [ 475.769171][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 475.774452][ C0] kthread+0x2c1/0x3a0 [ 475.778510][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.783718][ C0] ? __pfx_kthread+0x10/0x10 [ 475.788313][ C0] ret_from_fork+0x45/0x80 [ 475.792723][ C0] ? __pfx_kthread+0x10/0x10 [ 475.797306][ C0] ret_from_fork_asm+0x1a/0x30 [ 475.802065][ C0] [ 475.805072][ C0] task:cec-vivid-008-v state:S stack:30512 pid:2154 tgid:2154 ppid:2 flags:0x00004000 [ 475.815225][ C0] Call Trace: [ 475.818490][ C0] [ 475.821408][ C0] __schedule+0xf15/0x5d00 [ 475.825819][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 475.831026][ C0] ? __pfx___schedule+0x10/0x10 [ 475.835869][ C0] ? schedule+0x298/0x350 [ 475.840203][ C0] ? __pfx_lock_release+0x10/0x10 [ 475.845231][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 475.851030][ C0] ? prepare_to_wait_event+0x94/0x690 [ 475.856393][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.861578][ C0] schedule+0xe7/0x350 [ 475.865638][ C0] cec_thread_func+0x543/0x11f0 [ 475.870480][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 475.875863][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 475.881142][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 475.887201][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 475.892385][ C0] ? __kthread_parkme+0x148/0x220 [ 475.897398][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 475.902676][ C0] kthread+0x2c1/0x3a0 [ 475.906733][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.911923][ C0] ? __pfx_kthread+0x10/0x10 [ 475.916500][ C0] ret_from_fork+0x45/0x80 [ 475.920910][ C0] ? __pfx_kthread+0x10/0x10 [ 475.925488][ C0] ret_from_fork_asm+0x1a/0x30 [ 475.930245][ C0] [ 475.933249][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2155 tgid:2155 ppid:2 flags:0x00004000 [ 475.943393][ C0] Call Trace: [ 475.946664][ C0] [ 475.949583][ C0] __schedule+0xf15/0x5d00 [ 475.953992][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 475.959182][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 475.964373][ C0] ? __pfx___schedule+0x10/0x10 [ 475.969225][ C0] ? schedule+0x298/0x350 [ 475.973556][ C0] ? __pfx_lock_release+0x10/0x10 [ 475.978689][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 475.984048][ C0] schedule+0xe7/0x350 [ 475.988111][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 475.993494][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 475.999203][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 476.005260][ C0] ? __switch_to+0x749/0x1390 [ 476.009929][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 476.015726][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.020913][ C0] ? __kthread_parkme+0x148/0x220 [ 476.025924][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 476.031638][ C0] kthread+0x2c1/0x3a0 [ 476.035698][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.040886][ C0] ? __pfx_kthread+0x10/0x10 [ 476.045463][ C0] ret_from_fork+0x45/0x80 [ 476.049872][ C0] ? __pfx_kthread+0x10/0x10 [ 476.054452][ C0] ret_from_fork_asm+0x1a/0x30 [ 476.059209][ C0] [ 476.062214][ C0] task:cec-vivid-009-v state:S stack:30352 pid:2169 tgid:2169 ppid:2 flags:0x00004000 [ 476.072364][ C0] Call Trace: [ 476.075628][ C0] [ 476.078549][ C0] __schedule+0xf15/0x5d00 [ 476.082978][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 476.088173][ C0] ? __pfx___schedule+0x10/0x10 [ 476.093015][ C0] ? schedule+0x298/0x350 [ 476.097336][ C0] ? __pfx_lock_release+0x10/0x10 [ 476.102353][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 476.108158][ C0] ? prepare_to_wait_event+0x94/0x690 [ 476.113523][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.118709][ C0] schedule+0xe7/0x350 [ 476.122785][ C0] cec_thread_func+0x543/0x11f0 [ 476.127630][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 476.132995][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 476.138277][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 476.144337][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.149520][ C0] ? __kthread_parkme+0x148/0x220 [ 476.154533][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 476.159814][ C0] kthread+0x2c1/0x3a0 [ 476.163872][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.169060][ C0] ? __pfx_kthread+0x10/0x10 [ 476.173642][ C0] ret_from_fork+0x45/0x80 [ 476.178051][ C0] ? __pfx_kthread+0x10/0x10 [ 476.182634][ C0] ret_from_fork_asm+0x1a/0x30 [ 476.187392][ C0] [ 476.190573][ C0] task:cec-vivid-009-v state:S stack:30512 pid:2170 tgid:2170 ppid:2 flags:0x00004000 [ 476.200738][ C0] Call Trace: [ 476.204010][ C0] [ 476.206935][ C0] __schedule+0xf15/0x5d00 [ 476.211366][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 476.216568][ C0] ? __pfx___schedule+0x10/0x10 [ 476.221413][ C0] ? schedule+0x298/0x350 [ 476.225740][ C0] ? __pfx_lock_release+0x10/0x10 [ 476.230762][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 476.236561][ C0] ? prepare_to_wait_event+0x94/0x690 [ 476.241930][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.247129][ C0] schedule+0xe7/0x350 [ 476.251203][ C0] cec_thread_func+0x543/0x11f0 [ 476.256051][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 476.261434][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 476.266721][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 476.272804][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.277997][ C0] ? __kthread_parkme+0x148/0x220 [ 476.283014][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 476.288296][ C0] kthread+0x2c1/0x3a0 [ 476.292359][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.297556][ C0] ? __pfx_kthread+0x10/0x10 [ 476.302143][ C0] ret_from_fork+0x45/0x80 [ 476.306560][ C0] ? __pfx_kthread+0x10/0x10 [ 476.311154][ C0] ret_from_fork_asm+0x1a/0x30 [ 476.315916][ C0] [ 476.318924][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2171 tgid:2171 ppid:2 flags:0x00004000 [ 476.329092][ C0] Call Trace: [ 476.332367][ C0] [ 476.335286][ C0] __schedule+0xf15/0x5d00 [ 476.339710][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 476.344908][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 476.350119][ C0] ? __pfx___schedule+0x10/0x10 [ 476.354998][ C0] ? schedule+0x298/0x350 [ 476.359328][ C0] ? __pfx_lock_release+0x10/0x10 [ 476.364369][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 476.369743][ C0] schedule+0xe7/0x350 [ 476.373812][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 476.379188][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 476.384907][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 476.390981][ C0] ? __switch_to+0x749/0x1390 [ 476.395656][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 476.401458][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.406666][ C0] ? __kthread_parkme+0x148/0x220 [ 476.411694][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 476.417418][ C0] kthread+0x2c1/0x3a0 [ 476.421486][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.426710][ C0] ? __pfx_kthread+0x10/0x10 [ 476.431296][ C0] ret_from_fork+0x45/0x80 [ 476.435709][ C0] ? __pfx_kthread+0x10/0x10 [ 476.440296][ C0] ret_from_fork_asm+0x1a/0x30 [ 476.445094][ C0] [ 476.448102][ C0] task:cec-vivid-010-v state:S stack:30352 pid:2185 tgid:2185 ppid:2 flags:0x00004000 [ 476.458253][ C0] Call Trace: [ 476.461520][ C0] [ 476.464460][ C0] __schedule+0xf15/0x5d00 [ 476.468872][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 476.474064][ C0] ? __pfx___schedule+0x10/0x10 [ 476.478909][ C0] ? schedule+0x298/0x350 [ 476.483233][ C0] ? __pfx_lock_release+0x10/0x10 [ 476.488253][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 476.494049][ C0] ? prepare_to_wait_event+0x94/0x690 [ 476.499412][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.504598][ C0] schedule+0xe7/0x350 [ 476.508661][ C0] cec_thread_func+0x543/0x11f0 [ 476.513507][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 476.518874][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 476.524150][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 476.530212][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.535397][ C0] ? __kthread_parkme+0x148/0x220 [ 476.540412][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 476.545691][ C0] kthread+0x2c1/0x3a0 [ 476.549751][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.554942][ C0] ? __pfx_kthread+0x10/0x10 [ 476.559518][ C0] ret_from_fork+0x45/0x80 [ 476.563947][ C0] ? __pfx_kthread+0x10/0x10 [ 476.568528][ C0] ret_from_fork_asm+0x1a/0x30 [ 476.573286][ C0] [ 476.576309][ C0] task:cec-vivid-010-v state:S stack:30512 pid:2186 tgid:2186 ppid:2 flags:0x00004000 [ 476.586468][ C0] Call Trace: [ 476.589740][ C0] [ 476.592660][ C0] __schedule+0xf15/0x5d00 [ 476.597083][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 476.602280][ C0] ? __pfx___schedule+0x10/0x10 [ 476.607129][ C0] ? schedule+0x298/0x350 [ 476.611456][ C0] ? __pfx_lock_release+0x10/0x10 [ 476.616474][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 476.622276][ C0] ? prepare_to_wait_event+0x94/0x690 [ 476.627648][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.632840][ C0] schedule+0xe7/0x350 [ 476.636931][ C0] cec_thread_func+0x543/0x11f0 [ 476.641779][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 476.647147][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 476.652424][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 476.658499][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.663694][ C0] ? __kthread_parkme+0x148/0x220 [ 476.668716][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 476.674001][ C0] kthread+0x2c1/0x3a0 [ 476.678063][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.683259][ C0] ? __pfx_kthread+0x10/0x10 [ 476.687845][ C0] ret_from_fork+0x45/0x80 [ 476.692260][ C0] ? __pfx_kthread+0x10/0x10 [ 476.696855][ C0] ret_from_fork_asm+0x1a/0x30 [ 476.701617][ C0] [ 476.704624][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2187 tgid:2187 ppid:2 flags:0x00004000 [ 476.714792][ C0] Call Trace: [ 476.718062][ C0] [ 476.720981][ C0] __schedule+0xf15/0x5d00 [ 476.725398][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 476.730604][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 476.735804][ C0] ? __pfx___schedule+0x10/0x10 [ 476.740658][ C0] ? schedule+0x298/0x350 [ 476.744983][ C0] ? __pfx_lock_release+0x10/0x10 [ 476.750004][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 476.755381][ C0] schedule+0xe7/0x350 [ 476.759452][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 476.764839][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 476.770566][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 476.776655][ C0] ? __switch_to+0x749/0x1390 [ 476.781326][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 476.787145][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.792351][ C0] ? __kthread_parkme+0x148/0x220 [ 476.797368][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 476.803097][ C0] kthread+0x2c1/0x3a0 [ 476.807168][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.812363][ C0] ? __pfx_kthread+0x10/0x10 [ 476.816955][ C0] ret_from_fork+0x45/0x80 [ 476.821365][ C0] ? __pfx_kthread+0x10/0x10 [ 476.825961][ C0] ret_from_fork_asm+0x1a/0x30 [ 476.830725][ C0] [ 476.833729][ C0] task:cec-vivid-011-v state:S stack:30352 pid:2201 tgid:2201 ppid:2 flags:0x00004000 [ 476.843877][ C0] Call Trace: [ 476.847140][ C0] [ 476.850059][ C0] __schedule+0xf15/0x5d00 [ 476.854470][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 476.859663][ C0] ? __pfx___schedule+0x10/0x10 [ 476.864507][ C0] ? schedule+0x298/0x350 [ 476.868831][ C0] ? __pfx_lock_release+0x10/0x10 [ 476.873855][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 476.879656][ C0] ? prepare_to_wait_event+0x94/0x690 [ 476.885022][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.890229][ C0] schedule+0xe7/0x350 [ 476.894292][ C0] cec_thread_func+0x543/0x11f0 [ 476.899137][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 476.904503][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 476.909781][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 476.915843][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 476.921031][ C0] ? __kthread_parkme+0x148/0x220 [ 476.926046][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 476.931323][ C0] kthread+0x2c1/0x3a0 [ 476.935381][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.940569][ C0] ? __pfx_kthread+0x10/0x10 [ 476.945149][ C0] ret_from_fork+0x45/0x80 [ 476.949559][ C0] ? __pfx_kthread+0x10/0x10 [ 476.954152][ C0] ret_from_fork_asm+0x1a/0x30 [ 476.958910][ C0] [ 476.961920][ C0] task:cec-vivid-011-v state:S stack:30512 pid:2202 tgid:2202 ppid:2 flags:0x00004000 [ 476.972070][ C0] Call Trace: [ 476.975334][ C0] [ 476.978250][ C0] __schedule+0xf15/0x5d00 [ 476.982661][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 476.987852][ C0] ? __pfx___schedule+0x10/0x10 [ 476.992695][ C0] ? schedule+0x298/0x350 [ 476.997016][ C0] ? __pfx_lock_release+0x10/0x10 [ 477.002035][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 477.007854][ C0] ? prepare_to_wait_event+0x94/0x690 [ 477.013217][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.018400][ C0] schedule+0xe7/0x350 [ 477.022461][ C0] cec_thread_func+0x543/0x11f0 [ 477.027308][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 477.032672][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 477.037955][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 477.044018][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.049203][ C0] ? __kthread_parkme+0x148/0x220 [ 477.054216][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 477.059497][ C0] kthread+0x2c1/0x3a0 [ 477.063554][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 477.068747][ C0] ? __pfx_kthread+0x10/0x10 [ 477.073325][ C0] ret_from_fork+0x45/0x80 [ 477.077733][ C0] ? __pfx_kthread+0x10/0x10 [ 477.082318][ C0] ret_from_fork_asm+0x1a/0x30 [ 477.087075][ C0] [ 477.090080][ C0] task:vivid_cec-vivid state:S stack:29920 pid:2203 tgid:2203 ppid:2 flags:0x00004000 [ 477.100225][ C0] Call Trace: [ 477.103491][ C0] [ 477.106409][ C0] __schedule+0xf15/0x5d00 [ 477.110825][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 477.116020][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 477.121211][ C0] ? __pfx___schedule+0x10/0x10 [ 477.126053][ C0] ? schedule+0x298/0x350 [ 477.130372][ C0] ? __pfx_lock_release+0x10/0x10 [ 477.135409][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 477.140769][ C0] schedule+0xe7/0x350 [ 477.144838][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 477.150222][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 477.155934][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 477.161999][ C0] ? __switch_to+0x749/0x1390 [ 477.166669][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 477.172470][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.177659][ C0] ? __kthread_parkme+0x148/0x220 [ 477.182675][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 477.188386][ C0] kthread+0x2c1/0x3a0 [ 477.192621][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 477.197817][ C0] ? __pfx_kthread+0x10/0x10 [ 477.202394][ C0] ret_from_fork+0x45/0x80 [ 477.206800][ C0] ? __pfx_kthread+0x10/0x10 [ 477.211382][ C0] ret_from_fork_asm+0x1a/0x30 [ 477.216140][ C0] [ 477.219148][ C0] task:cec-vivid-012-v state:S stack:30352 pid:2217 tgid:2217 ppid:2 flags:0x00004000 [ 477.229314][ C0] Call Trace: [ 477.232585][ C0] [ 477.235503][ C0] __schedule+0xf15/0x5d00 [ 477.239920][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 477.245121][ C0] ? __pfx___schedule+0x10/0x10 [ 477.249966][ C0] ? schedule+0x298/0x350 [ 477.254289][ C0] ? __pfx_lock_release+0x10/0x10 [ 477.259305][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 477.265102][ C0] ? prepare_to_wait_event+0x94/0x690 [ 477.270468][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.275656][ C0] schedule+0xe7/0x350 [ 477.279719][ C0] cec_thread_func+0x543/0x11f0 [ 477.284568][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 477.289933][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 477.295213][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 477.301274][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.306461][ C0] ? __kthread_parkme+0x148/0x220 [ 477.311477][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 477.316757][ C0] kthread+0x2c1/0x3a0 [ 477.320820][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 477.326013][ C0] ? __pfx_kthread+0x10/0x10 [ 477.330594][ C0] ret_from_fork+0x45/0x80 [ 477.335003][ C0] ? __pfx_kthread+0x10/0x10 [ 477.339588][ C0] ret_from_fork_asm+0x1a/0x30 [ 477.344349][ C0] [ 477.347356][ C0] task:cec-vivid-012-v state:S stack:30352 pid:2218 tgid:2218 ppid:2 flags:0x00004000 [ 477.357505][ C0] Call Trace: [ 477.360787][ C0] [ 477.363892][ C0] __schedule+0xf15/0x5d00 [ 477.368314][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 477.373513][ C0] ? __pfx___schedule+0x10/0x10 [ 477.378360][ C0] ? schedule+0x298/0x350 [ 477.382686][ C0] ? __pfx_lock_release+0x10/0x10 [ 477.387706][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 477.393510][ C0] ? prepare_to_wait_event+0x94/0x690 [ 477.398879][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.404066][ C0] schedule+0xe7/0x350 [ 477.408131][ C0] cec_thread_func+0x543/0x11f0 [ 477.412983][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 477.418352][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 477.423651][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 477.429712][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.434915][ C0] ? __kthread_parkme+0x148/0x220 [ 477.439931][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 477.445211][ C0] kthread+0x2c1/0x3a0 [ 477.449268][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 477.454474][ C0] ? __pfx_kthread+0x10/0x10 [ 477.459052][ C0] ret_from_fork+0x45/0x80 [ 477.463463][ C0] ? __pfx_kthread+0x10/0x10 [ 477.468043][ C0] ret_from_fork_asm+0x1a/0x30 [ 477.472805][ C0] [ 477.475814][ C0] task:vivid_cec-vivid state:S stack:29392 pid:2219 tgid:2219 ppid:2 flags:0x00004000 [ 477.485963][ C0] Call Trace: [ 477.489227][ C0] [ 477.492147][ C0] __schedule+0xf15/0x5d00 [ 477.496555][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 477.501744][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 477.506941][ C0] ? __pfx___schedule+0x10/0x10 [ 477.511783][ C0] ? schedule+0x298/0x350 [ 477.516107][ C0] ? __pfx_lock_release+0x10/0x10 [ 477.521138][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 477.526494][ C0] schedule+0xe7/0x350 [ 477.530566][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 477.535931][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 477.541640][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 477.547700][ C0] ? __switch_to+0x749/0x1390 [ 477.552377][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 477.558177][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.563360][ C0] ? __kthread_parkme+0x148/0x220 [ 477.568375][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 477.574104][ C0] kthread+0x2c1/0x3a0 [ 477.578162][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 477.583352][ C0] ? __pfx_kthread+0x10/0x10 [ 477.587931][ C0] ret_from_fork+0x45/0x80 [ 477.592340][ C0] ? __pfx_kthread+0x10/0x10 [ 477.596919][ C0] ret_from_fork_asm+0x1a/0x30 [ 477.601680][ C0] [ 477.604687][ C0] task:cec-vivid-013-v state:S stack:29824 pid:2233 tgid:2233 ppid:2 flags:0x00004000 [ 477.614838][ C0] Call Trace: [ 477.618106][ C0] [ 477.621024][ C0] __schedule+0xf15/0x5d00 [ 477.625451][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 477.630647][ C0] ? __pfx___schedule+0x10/0x10 [ 477.635489][ C0] ? schedule+0x298/0x350 [ 477.639813][ C0] ? __pfx_lock_release+0x10/0x10 [ 477.644829][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 477.650627][ C0] ? prepare_to_wait_event+0x94/0x690 [ 477.655996][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.661196][ C0] schedule+0xe7/0x350 [ 477.665261][ C0] cec_thread_func+0x543/0x11f0 [ 477.670107][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 477.675486][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 477.680782][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 477.686843][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.692029][ C0] ? __kthread_parkme+0x148/0x220 [ 477.697046][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 477.702327][ C0] kthread+0x2c1/0x3a0 [ 477.706387][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 477.711578][ C0] ? __pfx_kthread+0x10/0x10 [ 477.716156][ C0] ret_from_fork+0x45/0x80 [ 477.720566][ C0] ? __pfx_kthread+0x10/0x10 [ 477.725145][ C0] ret_from_fork_asm+0x1a/0x30 [ 477.729903][ C0] [ 477.732907][ C0] task:cec-vivid-013-v state:S stack:30512 pid:2234 tgid:2234 ppid:2 flags:0x00004000 [ 477.743053][ C0] Call Trace: [ 477.746318][ C0] [ 477.749236][ C0] __schedule+0xf15/0x5d00 [ 477.753643][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 477.758840][ C0] ? __pfx___schedule+0x10/0x10 [ 477.763791][ C0] ? schedule+0x298/0x350 [ 477.768116][ C0] ? __pfx_lock_release+0x10/0x10 [ 477.773138][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 477.778936][ C0] ? prepare_to_wait_event+0x94/0x690 [ 477.784307][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.789670][ C0] schedule+0xe7/0x350 [ 477.793731][ C0] cec_thread_func+0x543/0x11f0 [ 477.798577][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 477.803941][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 477.809223][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 477.815290][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.820474][ C0] ? __kthread_parkme+0x148/0x220 [ 477.825488][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 477.830768][ C0] kthread+0x2c1/0x3a0 [ 477.834844][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 477.840035][ C0] ? __pfx_kthread+0x10/0x10 [ 477.844614][ C0] ret_from_fork+0x45/0x80 [ 477.849026][ C0] ? __pfx_kthread+0x10/0x10 [ 477.853604][ C0] ret_from_fork_asm+0x1a/0x30 [ 477.858362][ C0] [ 477.861369][ C0] task:vivid_cec-vivid state:S stack:29424 pid:2235 tgid:2235 ppid:2 flags:0x00004000 [ 477.871515][ C0] Call Trace: [ 477.874780][ C0] [ 477.877696][ C0] __schedule+0xf15/0x5d00 [ 477.882102][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 477.887289][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 477.892483][ C0] ? __pfx___schedule+0x10/0x10 [ 477.897327][ C0] ? schedule+0x298/0x350 [ 477.901649][ C0] ? __pfx_lock_release+0x10/0x10 [ 477.906669][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 477.912026][ C0] schedule+0xe7/0x350 [ 477.916085][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 477.921452][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 477.927163][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 477.933229][ C0] ? __switch_to+0x749/0x1390 [ 477.937898][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 477.943696][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.948884][ C0] ? __kthread_parkme+0x148/0x220 [ 477.953912][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 477.959623][ C0] kthread+0x2c1/0x3a0 [ 477.963682][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 477.968872][ C0] ? __pfx_kthread+0x10/0x10 [ 477.973457][ C0] ret_from_fork+0x45/0x80 [ 477.977867][ C0] ? __pfx_kthread+0x10/0x10 [ 477.982450][ C0] ret_from_fork_asm+0x1a/0x30 [ 477.987210][ C0] [ 477.990215][ C0] task:cec-vivid-014-v state:S stack:29752 pid:2249 tgid:2249 ppid:2 flags:0x00004000 [ 478.000360][ C0] Call Trace: [ 478.003625][ C0] [ 478.006544][ C0] __schedule+0xf15/0x5d00 [ 478.010953][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 478.016145][ C0] ? __pfx___schedule+0x10/0x10 [ 478.020990][ C0] ? schedule+0x298/0x350 [ 478.025311][ C0] ? __pfx_lock_release+0x10/0x10 [ 478.030333][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 478.036131][ C0] ? prepare_to_wait_event+0x94/0x690 [ 478.041493][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.046679][ C0] schedule+0xe7/0x350 [ 478.050915][ C0] cec_thread_func+0x543/0x11f0 [ 478.055938][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 478.061307][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 478.066684][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 478.072742][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.077933][ C0] ? __kthread_parkme+0x148/0x220 [ 478.083119][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 478.088397][ C0] kthread+0x2c1/0x3a0 [ 478.092454][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 478.097644][ C0] ? __pfx_kthread+0x10/0x10 [ 478.102224][ C0] ret_from_fork+0x45/0x80 [ 478.106633][ C0] ? __pfx_kthread+0x10/0x10 [ 478.111213][ C0] ret_from_fork_asm+0x1a/0x30 [ 478.115978][ C0] [ 478.118988][ C0] task:cec-vivid-014-v state:S stack:30512 pid:2250 tgid:2250 ppid:2 flags:0x00004000 [ 478.129136][ C0] Call Trace: [ 478.132399][ C0] [ 478.135319][ C0] __schedule+0xf15/0x5d00 [ 478.139726][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 478.144932][ C0] ? __pfx___schedule+0x10/0x10 [ 478.149776][ C0] ? schedule+0x298/0x350 [ 478.154098][ C0] ? __pfx_lock_release+0x10/0x10 [ 478.159115][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 478.164912][ C0] ? prepare_to_wait_event+0x94/0x690 [ 478.170274][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.175458][ C0] schedule+0xe7/0x350 [ 478.179522][ C0] cec_thread_func+0x543/0x11f0 [ 478.184370][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 478.189734][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 478.195039][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 478.201112][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.206306][ C0] ? __kthread_parkme+0x148/0x220 [ 478.211375][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 478.216668][ C0] kthread+0x2c1/0x3a0 [ 478.220742][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 478.225943][ C0] ? __pfx_kthread+0x10/0x10 [ 478.230946][ C0] ret_from_fork+0x45/0x80 [ 478.235376][ C0] ? __pfx_kthread+0x10/0x10 [ 478.239958][ C0] ret_from_fork_asm+0x1a/0x30 [ 478.244744][ C0] [ 478.247761][ C0] task:vivid_cec-vivid state:S stack:30080 pid:2251 tgid:2251 ppid:2 flags:0x00004000 [ 478.257928][ C0] Call Trace: [ 478.261199][ C0] [ 478.264120][ C0] __schedule+0xf15/0x5d00 [ 478.268549][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 478.273749][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 478.278943][ C0] ? __pfx___schedule+0x10/0x10 [ 478.283791][ C0] ? schedule+0x298/0x350 [ 478.288114][ C0] ? __pfx_lock_release+0x10/0x10 [ 478.293139][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 478.298504][ C0] schedule+0xe7/0x350 [ 478.302569][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 478.307959][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 478.313712][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 478.319787][ C0] ? __switch_to+0x749/0x1390 [ 478.324456][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 478.330256][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.335443][ C0] ? __kthread_parkme+0x148/0x220 [ 478.340458][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 478.346173][ C0] kthread+0x2c1/0x3a0 [ 478.350234][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 478.355424][ C0] ? __pfx_kthread+0x10/0x10 [ 478.360006][ C0] ret_from_fork+0x45/0x80 [ 478.364415][ C0] ? __pfx_kthread+0x10/0x10 [ 478.369001][ C0] ret_from_fork_asm+0x1a/0x30 [ 478.373766][ C0] [ 478.376774][ C0] task:cec-vivid-015-v state:S stack:29752 pid:2265 tgid:2265 ppid:2 flags:0x00004000 [ 478.386927][ C0] Call Trace: [ 478.390191][ C0] [ 478.393110][ C0] __schedule+0xf15/0x5d00 [ 478.397526][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 478.402727][ C0] ? __pfx___schedule+0x10/0x10 [ 478.407587][ C0] ? schedule+0x298/0x350 [ 478.411910][ C0] ? __pfx_lock_release+0x10/0x10 [ 478.416926][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 478.422731][ C0] ? prepare_to_wait_event+0x94/0x690 [ 478.428101][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.433287][ C0] schedule+0xe7/0x350 [ 478.437349][ C0] cec_thread_func+0x543/0x11f0 [ 478.442198][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 478.447564][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 478.452843][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 478.458902][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.464089][ C0] ? __kthread_parkme+0x148/0x220 [ 478.469108][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 478.474385][ C0] kthread+0x2c1/0x3a0 [ 478.478444][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 478.483634][ C0] ? __pfx_kthread+0x10/0x10 [ 478.488213][ C0] ret_from_fork+0x45/0x80 [ 478.492622][ C0] ? __pfx_kthread+0x10/0x10 [ 478.497202][ C0] ret_from_fork_asm+0x1a/0x30 [ 478.501961][ C0] [ 478.504968][ C0] task:cec-vivid-015-v state:S stack:30512 pid:2266 tgid:2266 ppid:2 flags:0x00004000 [ 478.515114][ C0] Call Trace: [ 478.518380][ C0] [ 478.521298][ C0] __schedule+0xf15/0x5d00 [ 478.525707][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 478.530903][ C0] ? __pfx___schedule+0x10/0x10 [ 478.535744][ C0] ? schedule+0x298/0x350 [ 478.540064][ C0] ? __pfx_lock_release+0x10/0x10 [ 478.545081][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 478.550879][ C0] ? prepare_to_wait_event+0x94/0x690 [ 478.556244][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.561428][ C0] schedule+0xe7/0x350 [ 478.565502][ C0] cec_thread_func+0x543/0x11f0 [ 478.570356][ C0] ? reacquire_held_locks+0x4a0/0x4c0 [ 478.575724][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 478.581073][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 478.587166][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.592358][ C0] ? __kthread_parkme+0x148/0x220 [ 478.597378][ C0] ? __pfx_cec_thread_func+0x10/0x10 [ 478.602667][ C0] kthread+0x2c1/0x3a0 [ 478.606732][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 478.611947][ C0] ? __pfx_kthread+0x10/0x10 [ 478.616548][ C0] ret_from_fork+0x45/0x80 [ 478.620972][ C0] ? __pfx_kthread+0x10/0x10 [ 478.625554][ C0] ret_from_fork_asm+0x1a/0x30 [ 478.630315][ C0] [ 478.633341][ C0] task:vivid_cec-vivid state:S stack:30080 pid:2267 tgid:2267 ppid:2 flags:0x00004000 [ 478.643514][ C0] Call Trace: [ 478.646798][ C0] [ 478.649719][ C0] __schedule+0xf15/0x5d00 [ 478.654140][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 478.659340][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 478.664533][ C0] ? __pfx___schedule+0x10/0x10 [ 478.669384][ C0] ? schedule+0x298/0x350 [ 478.673720][ C0] ? __pfx_lock_release+0x10/0x10 [ 478.686929][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 478.692299][ C0] schedule+0xe7/0x350 [ 478.696389][ C0] vivid_cec_bus_thread+0x1066/0x16c0 [ 478.701759][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 478.707479][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 478.713541][ C0] ? __switch_to+0x749/0x1390 [ 478.718213][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 478.724013][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.729204][ C0] ? __kthread_parkme+0x148/0x220 [ 478.734221][ C0] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 478.740018][ C0] kthread+0x2c1/0x3a0 [ 478.744080][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 478.749275][ C0] ? __pfx_kthread+0x10/0x10 [ 478.753854][ C0] ret_from_fork+0x45/0x80 [ 478.758264][ C0] ? __pfx_kthread+0x10/0x10 [ 478.762846][ C0] ret_from_fork_asm+0x1a/0x30 [ 478.767606][ C0] [ 478.770699][ C0] task:kworker/R-raid5 state:I stack:30168 pid:2297 tgid:2297 ppid:2 flags:0x00004000 [ 478.780865][ C0] Call Trace: [ 478.784127][ C0] [ 478.787075][ C0] __schedule+0xf15/0x5d00 [ 478.791487][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 478.796677][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 478.801865][ C0] ? __pfx_lock_release+0x10/0x10 [ 478.806880][ C0] ? __pfx___schedule+0x10/0x10 [ 478.811720][ C0] ? schedule+0x298/0x350 [ 478.816037][ C0] ? __pfx_lock_release+0x10/0x10 [ 478.821051][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 478.826411][ C0] schedule+0xe7/0x350 [ 478.830481][ C0] rescuer_thread+0x8af/0xd40 [ 478.835143][ C0] ? __kthread_parkme+0xb7/0x220 [ 478.840067][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 478.845250][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.850432][ C0] ? __kthread_parkme+0x148/0x220 [ 478.855444][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 478.860625][ C0] kthread+0x2c1/0x3a0 [ 478.864683][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 478.869873][ C0] ? __pfx_kthread+0x10/0x10 [ 478.874454][ C0] ret_from_fork+0x45/0x80 [ 478.878859][ C0] ? __pfx_kthread+0x10/0x10 [ 478.883434][ C0] ret_from_fork_asm+0x1a/0x30 [ 478.888190][ C0] [ 478.891209][ C0] task:kworker/R-bch_b state:I stack:30168 pid:2299 tgid:2299 ppid:2 flags:0x00004000 [ 478.901359][ C0] Call Trace: [ 478.904623][ C0] [ 478.907540][ C0] __schedule+0xf15/0x5d00 [ 478.911949][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 478.917137][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 478.922326][ C0] ? __pfx_lock_release+0x10/0x10 [ 478.927350][ C0] ? __pfx___schedule+0x10/0x10 [ 478.932191][ C0] ? schedule+0x298/0x350 [ 478.936520][ C0] ? __pfx_lock_release+0x10/0x10 [ 478.941536][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 478.946893][ C0] schedule+0xe7/0x350 [ 478.950955][ C0] rescuer_thread+0x8af/0xd40 [ 478.955616][ C0] ? __kthread_parkme+0xb7/0x220 [ 478.960545][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 478.965735][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.970919][ C0] ? __kthread_parkme+0x148/0x220 [ 478.975931][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 478.981114][ C0] kthread+0x2c1/0x3a0 [ 478.985171][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 478.990362][ C0] ? __pfx_kthread+0x10/0x10 [ 478.994939][ C0] ret_from_fork+0x45/0x80 [ 478.999348][ C0] ? __pfx_kthread+0x10/0x10 [ 479.003924][ C0] ret_from_fork_asm+0x1a/0x30 [ 479.008683][ C0] [ 479.011716][ C0] task:kworker/R-bcach state:I stack:29832 pid:2300 tgid:2300 ppid:2 flags:0x00004000 [ 479.021881][ C0] Call Trace: [ 479.025155][ C0] [ 479.028074][ C0] __schedule+0xf15/0x5d00 [ 479.032491][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.037684][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.042879][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.047904][ C0] ? __pfx___schedule+0x10/0x10 [ 479.052925][ C0] ? schedule+0x298/0x350 [ 479.057248][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.062267][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 479.067631][ C0] schedule+0xe7/0x350 [ 479.071696][ C0] rescuer_thread+0x8af/0xd40 [ 479.076404][ C0] ? __kthread_parkme+0xb7/0x220 [ 479.081343][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.086531][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 479.091718][ C0] ? __kthread_parkme+0x148/0x220 [ 479.096732][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.101917][ C0] kthread+0x2c1/0x3a0 [ 479.105974][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 479.111164][ C0] ? __pfx_kthread+0x10/0x10 [ 479.115743][ C0] ret_from_fork+0x45/0x80 [ 479.120153][ C0] ? __pfx_kthread+0x10/0x10 [ 479.124731][ C0] ret_from_fork_asm+0x1a/0x30 [ 479.129488][ C0] [ 479.132507][ C0] task:kworker/R-bch_j state:I stack:30136 pid:2301 tgid:2301 ppid:2 flags:0x00004000 [ 479.142670][ C0] Call Trace: [ 479.145933][ C0] [ 479.148851][ C0] __schedule+0xf15/0x5d00 [ 479.153285][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.158478][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.163678][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.168697][ C0] ? __pfx___schedule+0x10/0x10 [ 479.173538][ C0] ? schedule+0x298/0x350 [ 479.177858][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.182965][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 479.188326][ C0] schedule+0xe7/0x350 [ 479.192391][ C0] rescuer_thread+0x8af/0xd40 [ 479.197053][ C0] ? __kthread_parkme+0xb7/0x220 [ 479.201979][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.207164][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 479.212365][ C0] ? __kthread_parkme+0x148/0x220 [ 479.217378][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.222561][ C0] kthread+0x2c1/0x3a0 [ 479.226620][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 479.231813][ C0] ? __pfx_kthread+0x10/0x10 [ 479.236393][ C0] ret_from_fork+0x45/0x80 [ 479.240803][ C0] ? __pfx_kthread+0x10/0x10 [ 479.245378][ C0] ret_from_fork_asm+0x1a/0x30 [ 479.250137][ C0] [ 479.253143][ C0] task:kworker/R-dm_bu state:I stack:30064 pid:2303 tgid:2303 ppid:2 flags:0x00004000 [ 479.263292][ C0] Call Trace: [ 479.266557][ C0] [ 479.269497][ C0] __schedule+0xf15/0x5d00 [ 479.273917][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.279109][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.284305][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.289328][ C0] ? __pfx___schedule+0x10/0x10 [ 479.294178][ C0] ? schedule+0x298/0x350 [ 479.298500][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.303521][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 479.308881][ C0] schedule+0xe7/0x350 [ 479.312941][ C0] rescuer_thread+0x8af/0xd40 [ 479.317603][ C0] ? __kthread_parkme+0xb7/0x220 [ 479.322532][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.327730][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 479.332915][ C0] ? __kthread_parkme+0x148/0x220 [ 479.337925][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.343108][ C0] kthread+0x2c1/0x3a0 [ 479.347165][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 479.352354][ C0] ? __pfx_kthread+0x10/0x10 [ 479.356932][ C0] ret_from_fork+0x45/0x80 [ 479.361341][ C0] ? __pfx_kthread+0x10/0x10 [ 479.365920][ C0] ret_from_fork_asm+0x1a/0x30 [ 479.370678][ C0] [ 479.373684][ C0] task:kworker/R-kmpat state:I stack:30136 pid:2304 tgid:2304 ppid:2 flags:0x00004000 [ 479.383844][ C0] Call Trace: [ 479.387116][ C0] [ 479.390032][ C0] __schedule+0xf15/0x5d00 [ 479.394439][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.399644][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.404848][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.409871][ C0] ? __pfx___schedule+0x10/0x10 [ 479.414726][ C0] ? schedule+0x298/0x350 [ 479.419053][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.424071][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 479.429433][ C0] schedule+0xe7/0x350 [ 479.433500][ C0] rescuer_thread+0x8af/0xd40 [ 479.438171][ C0] ? __kthread_parkme+0xb7/0x220 [ 479.443103][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.448291][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 479.453484][ C0] ? __kthread_parkme+0x148/0x220 [ 479.458496][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.463679][ C0] kthread+0x2c1/0x3a0 [ 479.467735][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 479.472938][ C0] ? __pfx_kthread+0x10/0x10 [ 479.477521][ C0] ret_from_fork+0x45/0x80 [ 479.481930][ C0] ? __pfx_kthread+0x10/0x10 [ 479.486516][ C0] ret_from_fork_asm+0x1a/0x30 [ 479.491276][ C0] [ 479.494283][ C0] task:kworker/R-kmpat state:I stack:29832 pid:2305 tgid:2305 ppid:2 flags:0x00004000 [ 479.504434][ C0] Call Trace: [ 479.507714][ C0] [ 479.510628][ C0] __schedule+0xf15/0x5d00 [ 479.515040][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.520230][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.525419][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.530434][ C0] ? __pfx___schedule+0x10/0x10 [ 479.535290][ C0] ? schedule+0x298/0x350 [ 479.539607][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.544631][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 479.549993][ C0] schedule+0xe7/0x350 [ 479.554053][ C0] rescuer_thread+0x8af/0xd40 [ 479.558716][ C0] ? __kthread_parkme+0xb7/0x220 [ 479.563642][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.568829][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 479.574025][ C0] ? __kthread_parkme+0x148/0x220 [ 479.579036][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.584216][ C0] kthread+0x2c1/0x3a0 [ 479.588275][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 479.593467][ C0] ? __pfx_kthread+0x10/0x10 [ 479.598045][ C0] ret_from_fork+0x45/0x80 [ 479.602473][ C0] ? __pfx_kthread+0x10/0x10 [ 479.607081][ C0] ret_from_fork_asm+0x1a/0x30 [ 479.611845][ C0] [ 479.614855][ C0] task:kworker/R-kvub3 state:I stack:29760 pid:2324 tgid:2324 ppid:2 flags:0x00004000 [ 479.625011][ C0] Call Trace: [ 479.628278][ C0] [ 479.631211][ C0] __schedule+0xf15/0x5d00 [ 479.635631][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.640824][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.646016][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.651039][ C0] ? __pfx___schedule+0x10/0x10 [ 479.655884][ C0] ? schedule+0x298/0x350 [ 479.660213][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.665246][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 479.670605][ C0] schedule+0xe7/0x350 [ 479.674681][ C0] rescuer_thread+0x8af/0xd40 [ 479.679356][ C0] ? __kthread_parkme+0xb7/0x220 [ 479.684289][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.689473][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 479.694658][ C0] ? __kthread_parkme+0x148/0x220 [ 479.699672][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.704855][ C0] kthread+0x2c1/0x3a0 [ 479.708919][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 479.714112][ C0] ? __pfx_kthread+0x10/0x10 [ 479.718690][ C0] ret_from_fork+0x45/0x80 [ 479.723101][ C0] ? __pfx_kthread+0x10/0x10 [ 479.727691][ C0] ret_from_fork_asm+0x1a/0x30 [ 479.732466][ C0] [ 479.735472][ C0] task:kworker/R-kvub3 state:I stack:30512 pid:2325 tgid:2325 ppid:2 flags:0x00004000 [ 479.745619][ C0] Call Trace: [ 479.748882][ C0] [ 479.751806][ C0] __schedule+0xf15/0x5d00 [ 479.756215][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.761408][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.766597][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.771613][ C0] ? __pfx___schedule+0x10/0x10 [ 479.776455][ C0] ? schedule+0x298/0x350 [ 479.780776][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.785792][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 479.791153][ C0] schedule+0xe7/0x350 [ 479.795215][ C0] rescuer_thread+0x8af/0xd40 [ 479.799899][ C0] ? __kthread_parkme+0xb7/0x220 [ 479.804842][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.810023][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 479.815207][ C0] ? __kthread_parkme+0x148/0x220 [ 479.820221][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.825403][ C0] kthread+0x2c1/0x3a0 [ 479.829472][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 479.834660][ C0] ? __pfx_kthread+0x10/0x10 [ 479.839236][ C0] ret_from_fork+0x45/0x80 [ 479.843674][ C0] ? __pfx_kthread+0x10/0x10 [ 479.848267][ C0] ret_from_fork_asm+0x1a/0x30 [ 479.853033][ C0] [ 479.856047][ C0] task:kworker/R-kvub3 state:I stack:30512 pid:2326 tgid:2326 ppid:2 flags:0x00004000 [ 479.866205][ C0] Call Trace: [ 479.869474][ C0] [ 479.872398][ C0] __schedule+0xf15/0x5d00 [ 479.876816][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.882009][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 479.887200][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.892219][ C0] ? __pfx___schedule+0x10/0x10 [ 479.897065][ C0] ? schedule+0x298/0x350 [ 479.901386][ C0] ? __pfx_lock_release+0x10/0x10 [ 479.906400][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 479.911758][ C0] schedule+0xe7/0x350 [ 479.915820][ C0] rescuer_thread+0x8af/0xd40 [ 479.920481][ C0] ? __kthread_parkme+0xb7/0x220 [ 479.925408][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.930591][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 479.935781][ C0] ? __kthread_parkme+0x148/0x220 [ 479.940792][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 479.945972][ C0] kthread+0x2c1/0x3a0 [ 479.950030][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 479.955320][ C0] ? __pfx_kthread+0x10/0x10 [ 479.959901][ C0] ret_from_fork+0x45/0x80 [ 479.964309][ C0] ? __pfx_kthread+0x10/0x10 [ 479.968898][ C0] ret_from_fork_asm+0x1a/0x30 [ 479.973673][ C0] [ 479.976679][ C0] task:kworker/R-kmems state:I stack:30512 pid:2330 tgid:2330 ppid:2 flags:0x00004000 [ 479.986826][ C0] Call Trace: [ 479.990089][ C0] [ 479.993004][ C0] __schedule+0xf15/0x5d00 [ 479.997415][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.002608][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.007795][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.012812][ C0] ? __pfx___schedule+0x10/0x10 [ 480.017655][ C0] ? schedule+0x298/0x350 [ 480.021973][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.026986][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 480.032344][ C0] schedule+0xe7/0x350 [ 480.036405][ C0] rescuer_thread+0x8af/0xd40 [ 480.041067][ C0] ? __kthread_parkme+0xb7/0x220 [ 480.046005][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.051195][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 480.056383][ C0] ? __kthread_parkme+0x148/0x220 [ 480.061404][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.066587][ C0] kthread+0x2c1/0x3a0 [ 480.070647][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 480.075836][ C0] ? __pfx_kthread+0x10/0x10 [ 480.080414][ C0] ret_from_fork+0x45/0x80 [ 480.084820][ C0] ? __pfx_kthread+0x10/0x10 [ 480.089398][ C0] ret_from_fork_asm+0x1a/0x30 [ 480.094158][ C0] [ 480.097176][ C0] task:kworker/R-rdma_ state:I stack:29832 pid:2334 tgid:2334 ppid:2 flags:0x00004000 [ 480.107322][ C0] Call Trace: [ 480.110585][ C0] [ 480.113511][ C0] __schedule+0xf15/0x5d00 [ 480.117918][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.123106][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.128299][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.133315][ C0] ? __pfx___schedule+0x10/0x10 [ 480.138155][ C0] ? schedule+0x298/0x350 [ 480.142475][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.147509][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 480.152868][ C0] schedule+0xe7/0x350 [ 480.156929][ C0] rescuer_thread+0x8af/0xd40 [ 480.161598][ C0] ? __kthread_parkme+0xb7/0x220 [ 480.166525][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.171708][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 480.176890][ C0] ? __kthread_parkme+0x148/0x220 [ 480.181903][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.187083][ C0] kthread+0x2c1/0x3a0 [ 480.191138][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 480.196327][ C0] ? __pfx_kthread+0x10/0x10 [ 480.200903][ C0] ret_from_fork+0x45/0x80 [ 480.205310][ C0] ? __pfx_kthread+0x10/0x10 [ 480.209887][ C0] ret_from_fork_asm+0x1a/0x30 [ 480.214646][ C0] [ 480.217651][ C0] task:kworker/R-mlx4_ state:I stack:30352 pid:2338 tgid:2338 ppid:2 flags:0x00004000 [ 480.227813][ C0] Call Trace: [ 480.231080][ C0] [ 480.233997][ C0] __schedule+0xf15/0x5d00 [ 480.238417][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.243614][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.248806][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.253824][ C0] ? __pfx___schedule+0x10/0x10 [ 480.258668][ C0] ? schedule+0x298/0x350 [ 480.262993][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.268035][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 480.273395][ C0] schedule+0xe7/0x350 [ 480.277458][ C0] rescuer_thread+0x8af/0xd40 [ 480.282123][ C0] ? __kthread_parkme+0xb7/0x220 [ 480.287065][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.292252][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 480.297452][ C0] ? __kthread_parkme+0x148/0x220 [ 480.302469][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.307653][ C0] kthread+0x2c1/0x3a0 [ 480.311711][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 480.316902][ C0] ? __pfx_kthread+0x10/0x10 [ 480.321480][ C0] ret_from_fork+0x45/0x80 [ 480.325889][ C0] ? __pfx_kthread+0x10/0x10 [ 480.330468][ C0] ret_from_fork_asm+0x1a/0x30 [ 480.335228][ C0] [ 480.338235][ C0] task:kworker/R-mlx4_ state:I stack:30512 pid:2339 tgid:2339 ppid:2 flags:0x00004000 [ 480.348384][ C0] Call Trace: [ 480.351647][ C0] [ 480.354562][ C0] __schedule+0xf15/0x5d00 [ 480.358996][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.364213][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.369412][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.374432][ C0] ? __pfx___schedule+0x10/0x10 [ 480.379277][ C0] ? schedule+0x298/0x350 [ 480.383609][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.388633][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 480.394000][ C0] schedule+0xe7/0x350 [ 480.398070][ C0] rescuer_thread+0x8af/0xd40 [ 480.402751][ C0] ? __kthread_parkme+0xb7/0x220 [ 480.407690][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.412883][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 480.418069][ C0] ? __kthread_parkme+0x148/0x220 [ 480.423085][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.428270][ C0] kthread+0x2c1/0x3a0 [ 480.432330][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 480.437527][ C0] ? __pfx_kthread+0x10/0x10 [ 480.442111][ C0] ret_from_fork+0x45/0x80 [ 480.446523][ C0] ? __pfx_kthread+0x10/0x10 [ 480.451101][ C0] ret_from_fork_asm+0x1a/0x30 [ 480.455873][ C0] [ 480.458892][ C0] task:kworker/R-srp_r state:I stack:30512 pid:2341 tgid:2341 ppid:2 flags:0x00004000 [ 480.469057][ C0] Call Trace: [ 480.472339][ C0] [ 480.475262][ C0] __schedule+0xf15/0x5d00 [ 480.479679][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.484869][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.490061][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.495087][ C0] ? __pfx___schedule+0x10/0x10 [ 480.500383][ C0] ? schedule+0x298/0x350 [ 480.504710][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.509728][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 480.515088][ C0] schedule+0xe7/0x350 [ 480.519151][ C0] rescuer_thread+0x8af/0xd40 [ 480.523819][ C0] ? __kthread_parkme+0xb7/0x220 [ 480.528747][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.533930][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 480.539115][ C0] ? __kthread_parkme+0x148/0x220 [ 480.544127][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.549326][ C0] kthread+0x2c1/0x3a0 [ 480.553392][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 480.558588][ C0] ? __pfx_kthread+0x10/0x10 [ 480.563164][ C0] ret_from_fork+0x45/0x80 [ 480.567574][ C0] ? __pfx_kthread+0x10/0x10 [ 480.572152][ C0] ret_from_fork_asm+0x1a/0x30 [ 480.576919][ C0] [ 480.579932][ C0] task:kworker/R-siw_c state:I stack:30512 pid:2343 tgid:2343 ppid:2 flags:0x00004000 [ 480.590083][ C0] Call Trace: [ 480.593346][ C0] [ 480.596264][ C0] __schedule+0xf15/0x5d00 [ 480.600677][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.605869][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.611059][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.616083][ C0] ? __pfx___schedule+0x10/0x10 [ 480.620926][ C0] ? schedule+0x298/0x350 [ 480.625245][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.630264][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 480.635622][ C0] schedule+0xe7/0x350 [ 480.639685][ C0] rescuer_thread+0x8af/0xd40 [ 480.644350][ C0] ? __kthread_parkme+0xb7/0x220 [ 480.649278][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.654474][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 480.659661][ C0] ? __kthread_parkme+0x148/0x220 [ 480.664673][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.669856][ C0] kthread+0x2c1/0x3a0 [ 480.673916][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 480.679107][ C0] ? __pfx_kthread+0x10/0x10 [ 480.683685][ C0] ret_from_fork+0x45/0x80 [ 480.688093][ C0] ? __pfx_kthread+0x10/0x10 [ 480.692671][ C0] ret_from_fork_asm+0x1a/0x30 [ 480.697429][ C0] [ 480.700435][ C0] task:siw_tx/0 state:S stack:30504 pid:2346 tgid:2346 ppid:2 flags:0x00004000 [ 480.710593][ C0] Call Trace: [ 480.713858][ C0] [ 480.716781][ C0] __schedule+0xf15/0x5d00 [ 480.721189][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.726382][ C0] ? __pfx___schedule+0x10/0x10 [ 480.731224][ C0] ? schedule+0x298/0x350 [ 480.735542][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.740569][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 480.746370][ C0] ? prepare_to_wait_event+0x94/0x690 [ 480.751734][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 480.756930][ C0] schedule+0xe7/0x350 [ 480.760996][ C0] siw_run_sq+0x250/0x3d0 [ 480.765318][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 480.770156][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 480.776211][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 480.781395][ C0] ? __kthread_parkme+0x148/0x220 [ 480.786408][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 480.791247][ C0] kthread+0x2c1/0x3a0 [ 480.795302][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 480.800493][ C0] ? __pfx_kthread+0x10/0x10 [ 480.805083][ C0] ret_from_fork+0x45/0x80 [ 480.809498][ C0] ? __pfx_kthread+0x10/0x10 [ 480.814074][ C0] ret_from_fork_asm+0x1a/0x30 [ 480.818829][ C0] [ 480.821833][ C0] task:kworker/R-qat_m state:I stack:30512 pid:2355 tgid:2355 ppid:2 flags:0x00004000 [ 480.831977][ C0] Call Trace: [ 480.835242][ C0] [ 480.838171][ C0] __schedule+0xf15/0x5d00 [ 480.842588][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.847780][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.852970][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.857989][ C0] ? __pfx___schedule+0x10/0x10 [ 480.862843][ C0] ? schedule+0x298/0x350 [ 480.867162][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.872178][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 480.877535][ C0] schedule+0xe7/0x350 [ 480.881596][ C0] rescuer_thread+0x8af/0xd40 [ 480.886259][ C0] ? __kthread_parkme+0xb7/0x220 [ 480.891197][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.896379][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 480.901563][ C0] ? __kthread_parkme+0x148/0x220 [ 480.906589][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 480.911770][ C0] kthread+0x2c1/0x3a0 [ 480.915828][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 480.921017][ C0] ? __pfx_kthread+0x10/0x10 [ 480.925593][ C0] ret_from_fork+0x45/0x80 [ 480.930002][ C0] ? __pfx_kthread+0x10/0x10 [ 480.934580][ C0] ret_from_fork_asm+0x1a/0x30 [ 480.939349][ C0] [ 480.942352][ C0] task:kworker/R-qat_d state:I stack:30512 pid:2357 tgid:2357 ppid:2 flags:0x00004000 [ 480.952501][ C0] Call Trace: [ 480.955766][ C0] [ 480.958682][ C0] __schedule+0xf15/0x5d00 [ 480.963096][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.968286][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 480.973476][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.978491][ C0] ? __pfx___schedule+0x10/0x10 [ 480.983332][ C0] ? schedule+0x298/0x350 [ 480.987653][ C0] ? __pfx_lock_release+0x10/0x10 [ 480.992680][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 480.998037][ C0] schedule+0xe7/0x350 [ 481.002095][ C0] rescuer_thread+0x8af/0xd40 [ 481.006757][ C0] ? __kthread_parkme+0xb7/0x220 [ 481.011685][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.016869][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 481.022051][ C0] ? __kthread_parkme+0x148/0x220 [ 481.027064][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.032245][ C0] kthread+0x2c1/0x3a0 [ 481.036301][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 481.041492][ C0] ? __pfx_kthread+0x10/0x10 [ 481.046071][ C0] ret_from_fork+0x45/0x80 [ 481.050480][ C0] ? __pfx_kthread+0x10/0x10 [ 481.055060][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.059820][ C0] [ 481.062823][ C0] task:kworker/R-qat_p state:I stack:29832 pid:2358 tgid:2358 ppid:2 flags:0x00004000 [ 481.072968][ C0] Call Trace: [ 481.076232][ C0] [ 481.079146][ C0] __schedule+0xf15/0x5d00 [ 481.083554][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.088741][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.093930][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.098947][ C0] ? __pfx___schedule+0x10/0x10 [ 481.103793][ C0] ? schedule+0x298/0x350 [ 481.108115][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.113130][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 481.118489][ C0] schedule+0xe7/0x350 [ 481.122556][ C0] rescuer_thread+0x8af/0xd40 [ 481.127219][ C0] ? __kthread_parkme+0xb7/0x220 [ 481.132145][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.137325][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 481.142509][ C0] ? __kthread_parkme+0x148/0x220 [ 481.147527][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.152709][ C0] kthread+0x2c1/0x3a0 [ 481.156763][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 481.161953][ C0] ? __pfx_kthread+0x10/0x10 [ 481.166534][ C0] ret_from_fork+0x45/0x80 [ 481.170943][ C0] ? __pfx_kthread+0x10/0x10 [ 481.175518][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.180278][ C0] [ 481.183283][ C0] task:kworker/R-adf_v state:I stack:30512 pid:2359 tgid:2359 ppid:2 flags:0x00004000 [ 481.193429][ C0] Call Trace: [ 481.196690][ C0] [ 481.199610][ C0] __schedule+0xf15/0x5d00 [ 481.204017][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.209204][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.214396][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.219412][ C0] ? __pfx___schedule+0x10/0x10 [ 481.224253][ C0] ? schedule+0x298/0x350 [ 481.228572][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.233586][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 481.238945][ C0] schedule+0xe7/0x350 [ 481.243006][ C0] rescuer_thread+0x8af/0xd40 [ 481.247670][ C0] ? __kthread_parkme+0xb7/0x220 [ 481.252619][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.257812][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 481.262998][ C0] ? __kthread_parkme+0x148/0x220 [ 481.268011][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.273191][ C0] kthread+0x2c1/0x3a0 [ 481.277248][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 481.282438][ C0] ? __pfx_kthread+0x10/0x10 [ 481.287107][ C0] ret_from_fork+0x45/0x80 [ 481.291516][ C0] ? __pfx_kthread+0x10/0x10 [ 481.296097][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.300858][ C0] [ 481.303865][ C0] task:kworker/R-elous state:I stack:30512 pid:2389 tgid:2389 ppid:2 flags:0x00004000 [ 481.314015][ C0] Call Trace: [ 481.317285][ C0] [ 481.320203][ C0] __schedule+0xf15/0x5d00 [ 481.324617][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.329807][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.334997][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.340013][ C0] ? __pfx___schedule+0x10/0x10 [ 481.344855][ C0] ? schedule+0x298/0x350 [ 481.349176][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.354193][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 481.359558][ C0] schedule+0xe7/0x350 [ 481.363621][ C0] rescuer_thread+0x8af/0xd40 [ 481.368285][ C0] ? __kthread_parkme+0xb7/0x220 [ 481.373213][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.378399][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 481.383583][ C0] ? __kthread_parkme+0x148/0x220 [ 481.388609][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.393794][ C0] kthread+0x2c1/0x3a0 [ 481.397851][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 481.403041][ C0] ? __pfx_kthread+0x10/0x10 [ 481.407618][ C0] ret_from_fork+0x45/0x80 [ 481.412026][ C0] ? __pfx_kthread+0x10/0x10 [ 481.416606][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.421363][ C0] [ 481.424369][ C0] task:kworker/u8:7 state:R running task stack:22528 pid:2432 tgid:2432 ppid:2 flags:0x00004000 [ 481.436096][ C0] Workqueue: 0x0 (events_unbound) [ 481.441199][ C0] Call Trace: [ 481.444464][ C0] [ 481.447389][ C0] __schedule+0xf15/0x5d00 [ 481.451797][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.456987][ C0] ? __pfx___schedule+0x10/0x10 [ 481.461829][ C0] ? schedule+0x298/0x350 [ 481.466147][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.471162][ C0] schedule+0xe7/0x350 [ 481.475222][ C0] ? worker_thread+0x271/0xf70 [ 481.479971][ C0] worker_thread+0x2de/0xf70 [ 481.484549][ C0] ? __pfx_worker_thread+0x10/0x10 [ 481.489648][ C0] kthread+0x2c1/0x3a0 [ 481.493706][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 481.498895][ C0] ? __pfx_kthread+0x10/0x10 [ 481.503473][ C0] ret_from_fork+0x45/0x80 [ 481.507900][ C0] ? __pfx_kthread+0x10/0x10 [ 481.512478][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.517238][ C0] [ 481.520242][ C0] task:kworker/u8:8 state:I stack:27264 pid:2448 tgid:2448 ppid:2 flags:0x00004000 [ 481.530387][ C0] Workqueue: 0x0 (events_unbound) [ 481.535494][ C0] Call Trace: [ 481.538758][ C0] [ 481.541676][ C0] __schedule+0xf15/0x5d00 [ 481.546083][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.551280][ C0] ? __pfx___schedule+0x10/0x10 [ 481.556122][ C0] ? schedule+0x298/0x350 [ 481.560448][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.565466][ C0] schedule+0xe7/0x350 [ 481.569537][ C0] ? worker_thread+0x271/0xf70 [ 481.574286][ C0] worker_thread+0x2de/0xf70 [ 481.578876][ C0] ? __pfx_worker_thread+0x10/0x10 [ 481.583990][ C0] kthread+0x2c1/0x3a0 [ 481.588048][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 481.593239][ C0] ? __pfx_kthread+0x10/0x10 [ 481.597825][ C0] ret_from_fork+0x45/0x80 [ 481.602233][ C0] ? __pfx_kthread+0x10/0x10 [ 481.606814][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.611584][ C0] [ 481.614614][ C0] task:kworker/R-tls-s state:I stack:30352 pid:2618 tgid:2618 ppid:2 flags:0x00004000 [ 481.624765][ C0] Call Trace: [ 481.628052][ C0] [ 481.630973][ C0] __schedule+0xf15/0x5d00 [ 481.635407][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.640608][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.645799][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.650818][ C0] ? __pfx___schedule+0x10/0x10 [ 481.655666][ C0] ? schedule+0x298/0x350 [ 481.659994][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.665020][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 481.670381][ C0] schedule+0xe7/0x350 [ 481.674444][ C0] rescuer_thread+0x8af/0xd40 [ 481.679111][ C0] ? __kthread_parkme+0xb7/0x220 [ 481.684038][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.689220][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 481.694406][ C0] ? __kthread_parkme+0x148/0x220 [ 481.699522][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.704706][ C0] kthread+0x2c1/0x3a0 [ 481.708770][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 481.713958][ C0] ? __pfx_kthread+0x10/0x10 [ 481.718536][ C0] ret_from_fork+0x45/0x80 [ 481.722954][ C0] ? __pfx_kthread+0x10/0x10 [ 481.727535][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.732292][ C0] [ 481.735302][ C0] task:kworker/R-mld state:I stack:30512 pid:2619 tgid:2619 ppid:2 flags:0x00004000 [ 481.745451][ C0] Call Trace: [ 481.748712][ C0] [ 481.751628][ C0] __schedule+0xf15/0x5d00 [ 481.756061][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.761251][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.766440][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.771458][ C0] ? __pfx___schedule+0x10/0x10 [ 481.776302][ C0] ? schedule+0x298/0x350 [ 481.780623][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.785641][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 481.791000][ C0] schedule+0xe7/0x350 [ 481.795061][ C0] rescuer_thread+0x8af/0xd40 [ 481.799728][ C0] ? __kthread_parkme+0xb7/0x220 [ 481.804654][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.809834][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 481.815019][ C0] ? __kthread_parkme+0x148/0x220 [ 481.820032][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.825215][ C0] kthread+0x2c1/0x3a0 [ 481.829290][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 481.834482][ C0] ? __pfx_kthread+0x10/0x10 [ 481.839061][ C0] ret_from_fork+0x45/0x80 [ 481.843465][ C0] ? __pfx_kthread+0x10/0x10 [ 481.848045][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.852802][ C0] [ 481.855807][ C0] task:kworker/R-ipv6_ state:I stack:30352 pid:2620 tgid:2620 ppid:2 flags:0x00004000 [ 481.865953][ C0] Call Trace: [ 481.869215][ C0] [ 481.872129][ C0] __schedule+0xf15/0x5d00 [ 481.876538][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.881728][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 481.886918][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.891935][ C0] ? __pfx___schedule+0x10/0x10 [ 481.896779][ C0] ? schedule+0x298/0x350 [ 481.901102][ C0] ? __pfx_lock_release+0x10/0x10 [ 481.906119][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 481.911477][ C0] schedule+0xe7/0x350 [ 481.915551][ C0] rescuer_thread+0x8af/0xd40 [ 481.920218][ C0] ? __kthread_parkme+0xb7/0x220 [ 481.925149][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.930334][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 481.935520][ C0] ? __kthread_parkme+0x148/0x220 [ 481.940530][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 481.945713][ C0] kthread+0x2c1/0x3a0 [ 481.949771][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 481.954960][ C0] ? __pfx_kthread+0x10/0x10 [ 481.959536][ C0] ret_from_fork+0x45/0x80 [ 481.963943][ C0] ? __pfx_kthread+0x10/0x10 [ 481.968524][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.973287][ C0] [ 481.976290][ C0] task:kworker/R-dsa_o state:I stack:29152 pid:2639 tgid:2639 ppid:2 flags:0x00004000 [ 481.986436][ C0] Call Trace: [ 481.989701][ C0] [ 481.992616][ C0] __schedule+0xf15/0x5d00 [ 481.997024][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.002230][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.007417][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.012436][ C0] ? __pfx___schedule+0x10/0x10 [ 482.017280][ C0] ? schedule+0x298/0x350 [ 482.021602][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.026619][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 482.031978][ C0] schedule+0xe7/0x350 [ 482.036039][ C0] rescuer_thread+0x8af/0xd40 [ 482.040701][ C0] ? __kthread_parkme+0xb7/0x220 [ 482.045629][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.050813][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 482.055999][ C0] ? __kthread_parkme+0x148/0x220 [ 482.061012][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.066203][ C0] kthread+0x2c1/0x3a0 [ 482.070275][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 482.075478][ C0] ? __pfx_kthread+0x10/0x10 [ 482.080058][ C0] ret_from_fork+0x45/0x80 [ 482.084468][ C0] ? __pfx_kthread+0x10/0x10 [ 482.089045][ C0] ret_from_fork_asm+0x1a/0x30 [ 482.093803][ C0] [ 482.096819][ C0] task:krfcommd state:S stack:28704 pid:2736 tgid:2736 ppid:2 flags:0x00004000 [ 482.106965][ C0] Call Trace: [ 482.110227][ C0] [ 482.113143][ C0] __schedule+0xf15/0x5d00 [ 482.117554][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.122752][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.127955][ C0] ? __pfx___schedule+0x10/0x10 [ 482.132798][ C0] ? schedule+0x298/0x350 [ 482.137118][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.142147][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.147163][ C0] schedule+0xe7/0x350 [ 482.151226][ C0] schedule_timeout+0x258/0x2a0 [ 482.156067][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 482.161427][ C0] ? __mutex_unlock_slowpath+0x164/0x650 [ 482.167049][ C0] ? wait_woken+0x48/0x1c0 [ 482.171451][ C0] wait_woken+0x175/0x1c0 [ 482.175765][ C0] rfcomm_run+0x178d/0x5200 [ 482.180263][ C0] ? find_held_lock+0x2d/0x110 [ 482.185014][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 482.189856][ C0] ? __kthread_parkme+0xb7/0x220 [ 482.194787][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 482.200405][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 482.205591][ C0] ? __kthread_parkme+0x148/0x220 [ 482.210605][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 482.215554][ C0] kthread+0x2c1/0x3a0 [ 482.219630][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 482.224824][ C0] ? __pfx_kthread+0x10/0x10 [ 482.229408][ C0] ret_from_fork+0x45/0x80 [ 482.233822][ C0] ? __pfx_kthread+0x10/0x10 [ 482.238418][ C0] ret_from_fork_asm+0x1a/0x30 [ 482.243191][ C0] [ 482.246211][ C0] task:kworker/R-krxrp state:I stack:30512 pid:2737 tgid:2737 ppid:2 flags:0x00004000 [ 482.256360][ C0] Call Trace: [ 482.259625][ C0] [ 482.262557][ C0] __schedule+0xf15/0x5d00 [ 482.266970][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.272159][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.277351][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.282369][ C0] ? __pfx___schedule+0x10/0x10 [ 482.287225][ C0] ? schedule+0x298/0x350 [ 482.291550][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.296573][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 482.301938][ C0] schedule+0xe7/0x350 [ 482.306002][ C0] rescuer_thread+0x8af/0xd40 [ 482.310670][ C0] ? __kthread_parkme+0xb7/0x220 [ 482.315602][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.320822][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 482.326208][ C0] ? __kthread_parkme+0x148/0x220 [ 482.331229][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.336421][ C0] kthread+0x2c1/0x3a0 [ 482.340554][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 482.345757][ C0] ? __pfx_kthread+0x10/0x10 [ 482.350341][ C0] ret_from_fork+0x45/0x80 [ 482.354753][ C0] ? __pfx_kthread+0x10/0x10 [ 482.359334][ C0] ret_from_fork_asm+0x1a/0x30 [ 482.364094][ C0] [ 482.367101][ C0] task:kworker/R-kkcmd state:I stack:30512 pid:2741 tgid:2741 ppid:2 flags:0x00004000 [ 482.377256][ C0] Call Trace: [ 482.380521][ C0] [ 482.383440][ C0] __schedule+0xf15/0x5d00 [ 482.387861][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.393056][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.398261][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.403284][ C0] ? __pfx___schedule+0x10/0x10 [ 482.408132][ C0] ? schedule+0x298/0x350 [ 482.412472][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.417510][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 482.422877][ C0] schedule+0xe7/0x350 [ 482.426946][ C0] rescuer_thread+0x8af/0xd40 [ 482.431631][ C0] ? __kthread_parkme+0xb7/0x220 [ 482.436561][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.441747][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 482.446935][ C0] ? __kthread_parkme+0x148/0x220 [ 482.451952][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.457143][ C0] kthread+0x2c1/0x3a0 [ 482.461214][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 482.466410][ C0] ? __pfx_kthread+0x10/0x10 [ 482.470988][ C0] ret_from_fork+0x45/0x80 [ 482.475398][ C0] ? __pfx_kthread+0x10/0x10 [ 482.479982][ C0] ret_from_fork_asm+0x1a/0x30 [ 482.484740][ C0] [ 482.487750][ C0] task:kworker/R-kstrp state:I stack:30352 pid:2742 tgid:2742 ppid:2 flags:0x00004000 [ 482.497901][ C0] Call Trace: [ 482.501167][ C0] [ 482.504084][ C0] __schedule+0xf15/0x5d00 [ 482.508506][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.513698][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.518890][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.523908][ C0] ? __pfx___schedule+0x10/0x10 [ 482.528751][ C0] ? schedule+0x298/0x350 [ 482.533085][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.538115][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 482.543472][ C0] schedule+0xe7/0x350 [ 482.547538][ C0] rescuer_thread+0x8af/0xd40 [ 482.552204][ C0] ? __kthread_parkme+0xb7/0x220 [ 482.557139][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.562326][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 482.567515][ C0] ? __kthread_parkme+0x148/0x220 [ 482.572531][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.577713][ C0] kthread+0x2c1/0x3a0 [ 482.581775][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 482.586962][ C0] ? __pfx_kthread+0x10/0x10 [ 482.591545][ C0] ret_from_fork+0x45/0x80 [ 482.595954][ C0] ? __pfx_kthread+0x10/0x10 [ 482.600532][ C0] ret_from_fork_asm+0x1a/0x30 [ 482.605289][ C0] [ 482.608296][ C0] task:kworker/R-krdsd state:I stack:29808 pid:2743 tgid:2743 ppid:2 flags:0x00004000 [ 482.618453][ C0] Call Trace: [ 482.621719][ C0] [ 482.624637][ C0] __schedule+0xf15/0x5d00 [ 482.629044][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.634235][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.639437][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.644545][ C0] ? __pfx___schedule+0x10/0x10 [ 482.649390][ C0] ? schedule+0x298/0x350 [ 482.653709][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.658723][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 482.664082][ C0] schedule+0xe7/0x350 [ 482.668150][ C0] rescuer_thread+0x8af/0xd40 [ 482.672810][ C0] ? __kthread_parkme+0xb7/0x220 [ 482.677736][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.682919][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 482.688105][ C0] ? __kthread_parkme+0x148/0x220 [ 482.693120][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.698309][ C0] kthread+0x2c1/0x3a0 [ 482.702365][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 482.707554][ C0] ? __pfx_kthread+0x10/0x10 [ 482.712131][ C0] ret_from_fork+0x45/0x80 [ 482.716552][ C0] ? __pfx_kthread+0x10/0x10 [ 482.721130][ C0] ret_from_fork_asm+0x1a/0x30 [ 482.725885][ C0] [ 482.728888][ C0] task:kworker/R-rds_m state:I stack:30512 pid:2744 tgid:2744 ppid:2 flags:0x00004000 [ 482.739033][ C0] Call Trace: [ 482.742295][ C0] [ 482.745214][ C0] __schedule+0xf15/0x5d00 [ 482.749623][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.754811][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.760001][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.765017][ C0] ? __pfx___schedule+0x10/0x10 [ 482.769858][ C0] ? schedule+0x298/0x350 [ 482.774180][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.779196][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 482.784555][ C0] schedule+0xe7/0x350 [ 482.788619][ C0] rescuer_thread+0x8af/0xd40 [ 482.793284][ C0] ? __kthread_parkme+0xb7/0x220 [ 482.798210][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.803413][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 482.808600][ C0] ? __kthread_parkme+0x148/0x220 [ 482.813612][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.818799][ C0] kthread+0x2c1/0x3a0 [ 482.822856][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 482.828059][ C0] ? __pfx_kthread+0x10/0x10 [ 482.832635][ C0] ret_from_fork+0x45/0x80 [ 482.837043][ C0] ? __pfx_kthread+0x10/0x10 [ 482.841620][ C0] ret_from_fork_asm+0x1a/0x30 [ 482.846397][ C0] [ 482.849415][ C0] task:kworker/R-ceph- state:I stack:30512 pid:2753 tgid:2753 ppid:2 flags:0x00004000 [ 482.859564][ C0] Call Trace: [ 482.862828][ C0] [ 482.865743][ C0] __schedule+0xf15/0x5d00 [ 482.870152][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.875344][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.880530][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.885545][ C0] ? __pfx___schedule+0x10/0x10 [ 482.890387][ C0] ? schedule+0x298/0x350 [ 482.894711][ C0] ? __pfx_lock_release+0x10/0x10 [ 482.899728][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 482.905098][ C0] schedule+0xe7/0x350 [ 482.909160][ C0] rescuer_thread+0x8af/0xd40 [ 482.913822][ C0] ? __kthread_parkme+0xb7/0x220 [ 482.918748][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.923930][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 482.929113][ C0] ? __kthread_parkme+0x148/0x220 [ 482.934124][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 482.939306][ C0] kthread+0x2c1/0x3a0 [ 482.943365][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 482.948556][ C0] ? __pfx_kthread+0x10/0x10 [ 482.953132][ C0] ret_from_fork+0x45/0x80 [ 482.957539][ C0] ? __pfx_kthread+0x10/0x10 [ 482.962127][ C0] ret_from_fork_asm+0x1a/0x30 [ 482.966886][ C0] [ 482.969891][ C0] task:kworker/R-bat_e state:I stack:30168 pid:2754 tgid:2754 ppid:2 flags:0x00004000 [ 482.980035][ C0] Call Trace: [ 482.983299][ C0] [ 482.986218][ C0] __schedule+0xf15/0x5d00 [ 482.990625][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 482.995814][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 483.001003][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.006019][ C0] ? __pfx___schedule+0x10/0x10 [ 483.010861][ C0] ? schedule+0x298/0x350 [ 483.015196][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.020211][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 483.025576][ C0] schedule+0xe7/0x350 [ 483.029635][ C0] rescuer_thread+0x8af/0xd40 [ 483.034302][ C0] ? __kthread_parkme+0xb7/0x220 [ 483.039228][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 483.044411][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 483.049598][ C0] ? __kthread_parkme+0x148/0x220 [ 483.054608][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 483.059804][ C0] kthread+0x2c1/0x3a0 [ 483.063860][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 483.069057][ C0] ? __pfx_kthread+0x10/0x10 [ 483.073636][ C0] ret_from_fork+0x45/0x80 [ 483.078046][ C0] ? __pfx_kthread+0x10/0x10 [ 483.082623][ C0] ret_from_fork_asm+0x1a/0x30 [ 483.087378][ C0] [ 483.090385][ C0] task:kworker/1:2 state:R running task stack:22080 pid:2949 tgid:2949 ppid:2 flags:0x00004000 [ 483.102095][ C0] Workqueue: usb_hub_wq hub_event [ 483.107112][ C0] Call Trace: [ 483.110378][ C0] [ 483.113293][ C0] __schedule+0xf15/0x5d00 [ 483.117703][ C0] ? __pfx_mark_lock+0x10/0x10 [ 483.122460][ C0] ? mark_lock+0xb5/0xc60 [ 483.126781][ C0] ? __pfx___schedule+0x10/0x10 [ 483.131624][ C0] ? __pfx_mark_lock+0x10/0x10 [ 483.136380][ C0] ? irqentry_exit+0x3b/0x90 [ 483.140958][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 483.146149][ C0] ? preempt_schedule_thunk+0x1a/0x30 [ 483.151506][ C0] preempt_schedule_common+0x44/0xc0 [ 483.156785][ C0] preempt_schedule_thunk+0x1a/0x30 [ 483.161967][ C0] _raw_spin_unlock_irq+0x44/0x50 [ 483.166981][ C0] __input_unregister_device+0x128/0x450 [ 483.172606][ C0] input_unregister_device+0xb9/0x100 [ 483.177978][ C0] hidinput_disconnect+0x160/0x3e0 [ 483.183092][ C0] hid_disconnect+0x14d/0x1b0 [ 483.187753][ C0] hid_device_remove+0x1a8/0x260 [ 483.192676][ C0] ? __pfx_hid_device_remove+0x10/0x10 [ 483.198121][ C0] device_remove+0xc8/0x170 [ 483.202613][ C0] device_release_driver_internal+0x44a/0x610 [ 483.208670][ C0] bus_remove_device+0x22f/0x420 [ 483.213597][ C0] device_del+0x396/0xa10 [ 483.217911][ C0] ? __pfx_device_del+0x10/0x10 [ 483.222747][ C0] ? mark_held_locks+0x9f/0xe0 [ 483.227503][ C0] hid_destroy_device+0xe5/0x150 [ 483.232427][ C0] usbhid_disconnect+0xa0/0xe0 [ 483.237209][ C0] usb_unbind_interface+0x1e8/0x970 [ 483.242431][ C0] ? kernfs_find_ns+0x2ee/0x3f0 [ 483.247288][ C0] ? __pfx_usb_unbind_interface+0x10/0x10 [ 483.253018][ C0] device_remove+0x122/0x170 [ 483.257600][ C0] device_release_driver_internal+0x44a/0x610 [ 483.263663][ C0] bus_remove_device+0x22f/0x420 [ 483.268594][ C0] device_del+0x396/0xa10 [ 483.272919][ C0] ? __pfx_device_del+0x10/0x10 [ 483.277756][ C0] ? kobject_put+0x226/0x5b0 [ 483.282335][ C0] usb_disable_device+0x36c/0x7f0 [ 483.287355][ C0] usb_disconnect+0x2e1/0x920 [ 483.292035][ C0] hub_event+0x1dbb/0x4e20 [ 483.296445][ C0] ? __pfx_hub_event+0x10/0x10 [ 483.301212][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 483.306231][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.311246][ C0] process_one_work+0x9fb/0x1b60 [ 483.316172][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 483.321188][ C0] ? __pfx_process_one_work+0x10/0x10 [ 483.326545][ C0] ? assign_work+0x1a0/0x250 [ 483.331124][ C0] worker_thread+0x6c8/0xf70 [ 483.335700][ C0] ? __pfx_worker_thread+0x10/0x10 [ 483.341405][ C0] kthread+0x2c1/0x3a0 [ 483.345462][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 483.350651][ C0] ? __pfx_kthread+0x10/0x10 [ 483.355227][ C0] ret_from_fork+0x45/0x80 [ 483.359635][ C0] ? __pfx_kthread+0x10/0x10 [ 483.364215][ C0] ret_from_fork_asm+0x1a/0x30 [ 483.368972][ C0] [ 483.371976][ C0] task:kworker/R-zswap state:I stack:30512 pid:4473 tgid:4473 ppid:2 flags:0x00004000 [ 483.382127][ C0] Call Trace: [ 483.385392][ C0] [ 483.388307][ C0] __schedule+0xf15/0x5d00 [ 483.392717][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 483.397907][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 483.403096][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.408124][ C0] ? __pfx___schedule+0x10/0x10 [ 483.412969][ C0] ? schedule+0x298/0x350 [ 483.417291][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.422307][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 483.427665][ C0] schedule+0xe7/0x350 [ 483.431724][ C0] rescuer_thread+0x8af/0xd40 [ 483.436385][ C0] ? __kthread_parkme+0xb7/0x220 [ 483.441313][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 483.446496][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 483.451681][ C0] ? __kthread_parkme+0x148/0x220 [ 483.456695][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 483.461876][ C0] kthread+0x2c1/0x3a0 [ 483.465931][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 483.471121][ C0] ? __pfx_kthread+0x10/0x10 [ 483.475697][ C0] ret_from_fork+0x45/0x80 [ 483.480111][ C0] ? __pfx_kthread+0x10/0x10 [ 483.484701][ C0] ret_from_fork_asm+0x1a/0x30 [ 483.489464][ C0] [ 483.492467][ C0] task:kworker/R-kafsd state:I stack:29832 pid:4474 tgid:4474 ppid:2 flags:0x00004000 [ 483.502618][ C0] Call Trace: [ 483.505882][ C0] [ 483.508798][ C0] __schedule+0xf15/0x5d00 [ 483.513210][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 483.518397][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 483.523585][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.528607][ C0] ? __pfx___schedule+0x10/0x10 [ 483.533454][ C0] ? schedule+0x298/0x350 [ 483.537785][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.542800][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 483.548172][ C0] schedule+0xe7/0x350 [ 483.552275][ C0] rescuer_thread+0x8af/0xd40 [ 483.556956][ C0] ? __kthread_parkme+0xb7/0x220 [ 483.561895][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 483.567087][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 483.572289][ C0] ? __kthread_parkme+0x148/0x220 [ 483.577324][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 483.582525][ C0] kthread+0x2c1/0x3a0 [ 483.586588][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 483.591783][ C0] ? __pfx_kthread+0x10/0x10 [ 483.596368][ C0] ret_from_fork+0x45/0x80 [ 483.600777][ C0] ? __pfx_kthread+0x10/0x10 [ 483.605362][ C0] ret_from_fork_asm+0x1a/0x30 [ 483.610125][ C0] [ 483.613131][ C0] task:kworker/R-kafs_ state:I stack:30512 pid:4475 tgid:4475 ppid:2 flags:0x00004000 [ 483.623284][ C0] Call Trace: [ 483.626550][ C0] [ 483.629469][ C0] __schedule+0xf15/0x5d00 [ 483.633881][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 483.639074][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 483.644262][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.649283][ C0] ? __pfx___schedule+0x10/0x10 [ 483.654129][ C0] ? schedule+0x298/0x350 [ 483.658452][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.663470][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 483.668828][ C0] schedule+0xe7/0x350 [ 483.672908][ C0] rescuer_thread+0x8af/0xd40 [ 483.677572][ C0] ? __kthread_parkme+0xb7/0x220 [ 483.682586][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 483.687768][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 483.692953][ C0] ? __kthread_parkme+0x148/0x220 [ 483.697966][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 483.703234][ C0] kthread+0x2c1/0x3a0 [ 483.707294][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 483.712491][ C0] ? __pfx_kthread+0x10/0x10 [ 483.717069][ C0] ret_from_fork+0x45/0x80 [ 483.721478][ C0] ? __pfx_kthread+0x10/0x10 [ 483.726053][ C0] ret_from_fork_asm+0x1a/0x30 [ 483.730819][ C0] [ 483.733823][ C0] task:krxrpcio/7001 state:S stack:30272 pid:4476 tgid:4476 ppid:2 flags:0x00004000 [ 483.743970][ C0] Call Trace: [ 483.747233][ C0] [ 483.750151][ C0] __schedule+0xf15/0x5d00 [ 483.754557][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 483.759751][ C0] ? __pfx___schedule+0x10/0x10 [ 483.764592][ C0] ? schedule+0x298/0x350 [ 483.768916][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.773931][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 483.779382][ C0] schedule+0xe7/0x350 [ 483.783442][ C0] rxrpc_io_thread+0xa61/0x1280 [ 483.788282][ C0] ? find_held_lock+0x2d/0x110 [ 483.793032][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 483.798301][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.803321][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 483.808520][ C0] ? __kthread_parkme+0x148/0x220 [ 483.813545][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 483.818816][ C0] kthread+0x2c1/0x3a0 [ 483.822873][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 483.828061][ C0] ? __pfx_kthread+0x10/0x10 [ 483.832639][ C0] ret_from_fork+0x45/0x80 [ 483.837047][ C0] ? __pfx_kthread+0x10/0x10 [ 483.841709][ C0] ret_from_fork_asm+0x1a/0x30 [ 483.846465][ C0] [ 483.850250][ C0] task:kworker/u9:1 state:I stack:29600 pid:4477 tgid:4477 ppid:2 flags:0x00004000 [ 483.860395][ C0] Workqueue: 0x0 (krxrpcd) [ 483.864889][ C0] Call Trace: [ 483.868168][ C0] [ 483.871096][ C0] __schedule+0xf15/0x5d00 [ 483.875503][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 483.880708][ C0] ? __pfx___schedule+0x10/0x10 [ 483.885551][ C0] ? schedule+0x298/0x350 [ 483.889874][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.894892][ C0] schedule+0xe7/0x350 [ 483.898952][ C0] ? worker_thread+0x271/0xf70 [ 483.903697][ C0] worker_thread+0x2de/0xf70 [ 483.908274][ C0] ? __kthread_parkme+0x148/0x220 [ 483.913286][ C0] ? __pfx_worker_thread+0x10/0x10 [ 483.918385][ C0] kthread+0x2c1/0x3a0 [ 483.922443][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 483.927631][ C0] ? __pfx_kthread+0x10/0x10 [ 483.932207][ C0] ret_from_fork+0x45/0x80 [ 483.936613][ C0] ? __pfx_kthread+0x10/0x10 [ 483.941190][ C0] ret_from_fork_asm+0x1a/0x30 [ 483.945947][ C0] [ 483.949321][ C0] task:jbd2/sda1-8 state:S stack:26512 pid:4496 tgid:4496 ppid:2 flags:0x00004000 [ 483.959474][ C0] Call Trace: [ 483.962742][ C0] [ 483.965665][ C0] __schedule+0xf15/0x5d00 [ 483.970096][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 483.975302][ C0] ? mark_lock+0xb5/0xc60 [ 483.979630][ C0] ? __pfx___schedule+0x10/0x10 [ 483.984496][ C0] ? schedule+0x298/0x350 [ 483.988831][ C0] ? __pfx_lock_release+0x10/0x10 [ 483.993863][ C0] ? mark_held_locks+0x9f/0xe0 [ 483.998620][ C0] schedule+0xe7/0x350 [ 484.002684][ C0] kjournald2+0x791/0x8f0 [ 484.007003][ C0] ? __kthread_parkme+0xb7/0x220 [ 484.011927][ C0] ? __pfx_kjournald2+0x10/0x10 [ 484.016780][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 484.022844][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 484.028027][ C0] ? __kthread_parkme+0x148/0x220 [ 484.033042][ C0] ? __pfx_kjournald2+0x10/0x10 [ 484.037878][ C0] kthread+0x2c1/0x3a0 [ 484.041938][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 484.047133][ C0] ? __pfx_kthread+0x10/0x10 [ 484.052063][ C0] ret_from_fork+0x45/0x80 [ 484.056478][ C0] ? __pfx_kthread+0x10/0x10 [ 484.061057][ C0] ret_from_fork_asm+0x1a/0x30 [ 484.065823][ C0] [ 484.068842][ C0] task:kworker/R-ext4- state:I stack:30512 pid:4497 tgid:4497 ppid:2 flags:0x00004000 [ 484.079006][ C0] Call Trace: [ 484.082273][ C0] [ 484.085191][ C0] __schedule+0xf15/0x5d00 [ 484.089601][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 484.094879][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 484.100071][ C0] ? __pfx_lock_release+0x10/0x10 [ 484.105091][ C0] ? __pfx___schedule+0x10/0x10 [ 484.109946][ C0] ? schedule+0x298/0x350 [ 484.114267][ C0] ? __pfx_lock_release+0x10/0x10 [ 484.119286][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 484.124660][ C0] schedule+0xe7/0x350 [ 484.128721][ C0] rescuer_thread+0x8af/0xd40 [ 484.133385][ C0] ? __kthread_parkme+0xb7/0x220 [ 484.138400][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 484.143584][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 484.149309][ C0] ? __kthread_parkme+0x148/0x220 [ 484.154331][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 484.159519][ C0] kthread+0x2c1/0x3a0 [ 484.163581][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 484.168804][ C0] ? __pfx_kthread+0x10/0x10 [ 484.173386][ C0] ret_from_fork+0x45/0x80 [ 484.177801][ C0] ? __pfx_kthread+0x10/0x10 [ 484.182384][ C0] ret_from_fork_asm+0x1a/0x30 [ 484.187147][ C0] [ 484.190155][ C0] task:syslogd state:R running task stack:25136 pid:4515 tgid:4515 ppid:1 flags:0x00000002 [ 484.201873][ C0] Call Trace: [ 484.205137][ C0] [ 484.208066][ C0] __schedule+0xf15/0x5d00 [ 484.212479][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 484.217672][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 484.222689][ C0] ? __pfx___schedule+0x10/0x10 [ 484.227532][ C0] ? schedule+0x298/0x350 [ 484.231851][ C0] ? __pfx_lock_release+0x10/0x10 [ 484.236869][ C0] ? lock_acquire+0x1b1/0x560 [ 484.241537][ C0] ? find_held_lock+0x2d/0x110 [ 484.246290][ C0] schedule+0xe7/0x350 [ 484.250359][ C0] schedule_timeout+0x258/0x2a0 [ 484.255202][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 484.260567][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 484.266366][ C0] ? prepare_to_wait_exclusive+0xdc/0x2a0 [ 484.272080][ C0] __skb_wait_for_more_packets+0x36c/0x5e0 [ 484.277876][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 484.284189][ C0] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 484.289556][ C0] ? __pfx_receiver_wake_function+0x10/0x10 [ 484.295443][ C0] ? avc_has_perm+0x11b/0x1c0 [ 484.300105][ C0] __unix_dgram_recvmsg+0x243/0xe50 [ 484.305293][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 484.310999][ C0] ? sock_has_perm+0x25a/0x2f0 [ 484.315753][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 484.320768][ C0] unix_dgram_recvmsg+0xd0/0x110 [ 484.325714][ C0] sock_recvmsg+0x1f6/0x250 [ 484.330230][ C0] sock_read_iter+0x2c7/0x3c0 [ 484.334900][ C0] ? __pfx_sock_read_iter+0x10/0x10 [ 484.340094][ C0] ? security_file_permission+0x98/0xc0 [ 484.345648][ C0] vfs_read+0x9fd/0xb80 [ 484.349819][ C0] ? __pfx_vfs_read+0x10/0x10 [ 484.354496][ C0] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 484.360118][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 484.365300][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 484.370665][ C0] ? __fget_light+0x176/0x210 [ 484.375331][ C0] ksys_read+0x1f8/0x260 [ 484.379564][ C0] ? __pfx_ksys_read+0x10/0x10 [ 484.384321][ C0] do_syscall_64+0xcf/0x260 [ 484.389030][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.394923][ C0] RIP: 0033:0x7fbb11255b6a [ 484.399324][ C0] RSP: 002b:00007fff2c659668 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 484.407729][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fbb11255b6a [ 484.415687][ C0] RDX: 00000000000000ff RSI: 000055a2ae120300 RDI: 0000000000000000 [ 484.423645][ C0] RBP: 000055a2ae1202c0 R08: 0000000000000000 R09: 0000000000000000 [ 484.431607][ C0] R10: 0000000000001000 R11: 0000000000000246 R12: 000055a2ae12034d [ 484.439566][ C0] R13: 000055a2ae120300 R14: 0000000000000000 R15: 00007fbb11438a80 [ 484.447530][ C0] [ 484.450638][ C0] task:acpid state:R running task stack:23384 pid:4518 tgid:4518 ppid:1 flags:0x00000002 [ 484.462372][ C0] Call Trace: [ 484.465644][ C0] [ 484.468564][ C0] __schedule+0xf15/0x5d00 [ 484.472979][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 484.478171][ C0] ? __pfx___schedule+0x10/0x10 [ 484.483012][ C0] ? schedule+0x298/0x350 [ 484.487334][ C0] ? __pfx_lock_release+0x10/0x10 [ 484.492354][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 484.497367][ C0] schedule+0xe7/0x350 [ 484.501435][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 484.507522][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 484.514113][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 484.520352][ C0] do_select+0x12f2/0x17b0 [ 484.524761][ C0] ? __pfx_do_select+0x10/0x10 [ 484.529519][ C0] ? mark_lock+0xb5/0xc60 [ 484.533845][ C0] ? hlock_class+0x4e/0x130 [ 484.538342][ C0] ? mark_lock+0xb5/0xc60 [ 484.542663][ C0] ? mark_lock+0xb5/0xc60 [ 484.546987][ C0] ? __pfx_pollwake+0x10/0x10 [ 484.551656][ C0] ? __pfx_pollwake+0x10/0x10 [ 484.556327][ C0] ? __pfx_pollwake+0x10/0x10 [ 484.560997][ C0] ? __pfx_pollwake+0x10/0x10 [ 484.565664][ C0] ? __pfx_pollwake+0x10/0x10 [ 484.570336][ C0] ? __pfx_pollwake+0x10/0x10 [ 484.575002][ C0] ? __pfx_pollwake+0x10/0x10 [ 484.579670][ C0] ? __pfx_pollwake+0x10/0x10 [ 484.584340][ C0] ? __pfx_pollwake+0x10/0x10 [ 484.589005][ C0] ? __pfx___might_resched+0x10/0x10 [ 484.594281][ C0] ? __pfx_lock_release+0x10/0x10 [ 484.599306][ C0] ? __might_fault+0xe3/0x190 [ 484.603971][ C0] ? core_sys_select+0x459/0xb80 [ 484.608896][ C0] core_sys_select+0x459/0xb80 [ 484.613663][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 484.618940][ C0] ? set_user_sigmask+0x217/0x2a0 [ 484.623951][ C0] ? __pfx_vfs_read+0x10/0x10 [ 484.628618][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 484.633992][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 484.639177][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 484.644367][ C0] ? sigprocmask+0xf0/0x330 [ 484.648884][ C0] do_pselect.constprop.0+0x1a0/0x1f0 [ 484.654263][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 484.660154][ C0] ? __fget_light+0x176/0x210 [ 484.664848][ C0] ? ksys_read+0x1ab/0x260 [ 484.669264][ C0] __x64_sys_pselect6+0x150/0x1d0 [ 484.674301][ C0] do_syscall_64+0xcf/0x260 [ 484.678804][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.684702][ C0] RIP: 0033:0x7f93f5cdc591 [ 484.689105][ C0] RSP: 002b:00007ffcc49342d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 484.697520][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f93f5cdc591 [ 484.705479][ C0] RDX: 0000000000000000 RSI: 00007ffcc49343c8 RDI: 000000000000000f [ 484.713451][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 484.721425][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 484.729398][ C0] R13: 000055a366523178 R14: 0000000000000000 R15: 000000000000000e [ 484.737359][ C0] [ 484.740369][ C0] task:klogd state:S stack:26288 pid:4522 tgid:4522 ppid:1 flags:0x00000002 [ 484.750536][ C0] Call Trace: [ 484.753807][ C0] [ 484.756725][ C0] __schedule+0xf15/0x5d00 [ 484.761148][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 484.766428][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 484.771457][ C0] ? __pfx___schedule+0x10/0x10 [ 484.776316][ C0] ? schedule+0x298/0x350 [ 484.780638][ C0] ? __pfx_lock_release+0x10/0x10 [ 484.785657][ C0] ? lock_acquire+0x1b1/0x560 [ 484.790343][ C0] ? find_held_lock+0x2d/0x110 [ 484.795099][ C0] schedule+0xe7/0x350 [ 484.799165][ C0] schedule_timeout+0x258/0x2a0 [ 484.804010][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 484.809377][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 484.815185][ C0] ? prepare_to_wait_exclusive+0xdc/0x2a0 [ 484.820898][ C0] unix_wait_for_peer+0x250/0x290 [ 484.825923][ C0] ? __pfx_unix_wait_for_peer+0x10/0x10 [ 484.831475][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 484.839616][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 484.846061][ C0] unix_dgram_sendmsg+0x1838/0x1a60 [ 484.851268][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 484.856810][ C0] __sys_sendto+0x47f/0x4e0 [ 484.861317][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 484.866359][ C0] ? do_syslog+0x132/0x6a0 [ 484.870771][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 484.875525][ C0] ? do_syscall_64+0x91/0x260 [ 484.880194][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 484.885392][ C0] do_syscall_64+0xcf/0x260 [ 484.889886][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.895778][ C0] RIP: 0033:0x7fdfb3ae09b5 [ 484.900176][ C0] RSP: 002b:00007ffd6f612f78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 484.908576][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdfb3ae09b5 [ 484.916535][ C0] RDX: 0000000000000042 RSI: 000055f4fe081090 RDI: 0000000000000003 [ 484.924491][ C0] RBP: 000055f4fe0772c0 R08: 0000000000000000 R09: 0000000000000000 [ 484.932447][ C0] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013 [ 484.940404][ C0] R13: 00007fdfb3c6e212 R14: 00007ffd6f613078 R15: 0000000000000000 [ 484.948365][ C0] [ 484.951371][ C0] task:udevd state:R running task stack:26304 pid:4533 tgid:4533 ppid:1 flags:0x0000400a [ 484.963087][ C0] Call Trace: [ 484.966353][ C0] [ 484.969183][ C0] sched_show_task+0x42e/0x650 [ 484.974030][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 484.979308][ C0] ? wq_watchdog_touch+0xb0/0x120 [ 484.984323][ C0] show_state_filter+0xee/0x320 [ 484.989161][ C0] k_spec+0xed/0x150 [ 484.993064][ C0] ? __pfx_k_spec+0x10/0x10 [ 484.997559][ C0] kbd_event+0xcbd/0x17a0 [ 485.001878][ C0] ? __pfx_kbd_event+0x10/0x10 [ 485.006642][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 485.011658][ C0] ? lock_acquire+0x1b1/0x560 [ 485.016325][ C0] ? __pfx_kbd_event+0x10/0x10 [ 485.021074][ C0] input_to_handler+0x38f/0x4d0 [ 485.026013][ C0] input_pass_values+0x5c9/0x840 [ 485.030942][ C0] ? __pfx_lock_release+0x10/0x10 [ 485.035959][ C0] input_event_dispose+0x37a/0x630 [ 485.041059][ C0] input_handle_event+0x11c/0xd80 [ 485.046075][ C0] ? ktime_mono_to_any+0xcb/0x1f0 [ 485.051092][ C0] ? ktime_mono_to_any+0x12d/0x1f0 [ 485.056211][ C0] input_repeat_key+0x251/0x340 [ 485.061065][ C0] call_timer_fn+0x1a0/0x610 [ 485.065649][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 485.071016][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 485.076119][ C0] ? __pfx_lock_release+0x10/0x10 [ 485.081135][ C0] ? mark_held_locks+0x9f/0xe0 [ 485.085890][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 485.091254][ C0] ? __pfx_input_repeat_key+0x10/0x10 [ 485.096618][ C0] __run_timers+0x74b/0xaf0 [ 485.101132][ C0] ? __pfx___run_timers+0x10/0x10 [ 485.106149][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 485.111167][ C0] run_timer_base+0x111/0x190 [ 485.115837][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 485.121028][ C0] run_timer_softirq+0x1a/0x40 [ 485.125783][ C0] handle_softirqs+0x216/0x8f0 [ 485.130537][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 485.135880][ C0] irq_exit_rcu+0xbb/0x120 [ 485.140302][ C0] sysvec_apic_timer_interrupt+0x95/0xb0 [ 485.145937][ C0] [ 485.148863][ C0] [ 485.151785][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 485.157782][ C0] RIP: 0010:__slab_free+0x39/0x4d0 [ 485.162891][ C0] Code: 41 54 53 48 83 e4 f0 48 83 c4 80 48 89 54 24 08 48 8d 54 24 40 48 89 7c 24 30 48 89 d7 48 89 4c 24 10 b9 08 00 00 00 f3 48 ab <0f> 1f 44 00 00 48 c7 04 24 00 00 00 00 c6 44 24 3e 00 66 44 89 44 [ 485.182485][ C0] RSP: 0018:ffffc90003d27730 EFLAGS: 00000287 [ 485.188543][ C0] RAX: 0000000000000000 RBX: ffff888015442140 RCX: 0000000000000000 [ 485.196518][ C0] RDX: ffffc90003d27770 RSI: ffffea00008e5200 RDI: ffffc90003d277b0 [ 485.204477][ C0] RBP: ffffc90003d277e0 R08: 0000000000000001 R09: ffffffff81e9db49 [ 485.212441][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888078e4a000 [ 485.220400][ C0] R13: 0000000000000000 R14: ffffc90003d27828 R15: ffffea00008e5200 [ 485.228359][ C0] ? qlist_free_all+0x49/0x140 [ 485.233120][ C0] ? qlist_free_all+0x49/0x140 [ 485.237872][ C0] qlist_free_all+0x4e/0x140 [ 485.242489][ C0] kasan_quarantine_reduce+0x192/0x1e0 [ 485.247942][ C0] __kasan_slab_alloc+0x69/0x90 [ 485.254348][ C0] kmem_cache_alloc_node_noprof+0x153/0x310 [ 485.260237][ C0] ? kmalloc_reserve+0x18b/0x2c0 [ 485.265172][ C0] kmalloc_reserve+0x18b/0x2c0 [ 485.269928][ C0] __alloc_skb+0x164/0x380 [ 485.274331][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 485.279254][ C0] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 485.285921][ C0] ? cap_capable+0x1cf/0x240 [ 485.290509][ C0] netlink_alloc_large_skb+0x69/0x130 [ 485.295870][ C0] netlink_sendmsg+0x689/0xd70 [ 485.300621][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 485.305896][ C0] ? __import_iovec+0x1fd/0x6e0 [ 485.310733][ C0] ____sys_sendmsg+0xab5/0xc90 [ 485.315493][ C0] ? copy_msghdr_from_user+0x10b/0x160 [ 485.320942][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 485.326222][ C0] ? lock_acquire+0x1b1/0x560 [ 485.330894][ C0] ___sys_sendmsg+0x135/0x1e0 [ 485.335561][ C0] ? __pfx____sys_sendmsg+0x10/0x10 [ 485.340749][ C0] ? debug_check_no_obj_freed+0x328/0x600 [ 485.346483][ C0] ? __fget_light+0x176/0x210 [ 485.351161][ C0] __sys_sendmsg+0x117/0x1f0 [ 485.355752][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 485.360865][ C0] ? kmem_cache_free+0x12f/0x3a0 [ 485.365803][ C0] ? __fput+0x527/0xb80 [ 485.369954][ C0] do_syscall_64+0xcf/0x260 [ 485.374456][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.380349][ C0] RIP: 0033:0x7f58b8f24a4b [ 485.384771][ C0] Code: ff 89 ef 48 89 04 24 e8 22 56 f9 ff 48 8b 04 24 48 83 c4 20 5d c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6d 48 8b 15 ae c3 0c 00 f7 d8 64 89 02 48 83 [ 485.404460][ C0] RSP: 002b:00007ffe73c0e2d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 485.412891][ C0] RAX: ffffffffffffffda RBX: 00005610f4ae1240 RCX: 00007f58b8f24a4b [ 485.420856][ C0] RDX: 0000000000000000 RSI: 00007ffe73c0e2e8 RDI: 0000000000000004 [ 485.428817][ C0] RBP: 00005610f4b0e290 R08: 0000000000000001 R09: 3039abbe55c8e597 [ 485.436777][ C0] R10: 1999999999999999 R11: 0000000000000246 R12: 0000000000000000 [ 485.444740][ C0] R13: 00000000000000c4 R14: 0000000000000000 R15: 0000000000000000 [ 485.452702][ C0] [ 485.455710][ C0] task:dbus-daemon state:S stack:27104 pid:4731 tgid:4731 ppid:1 flags:0x00000002 [ 485.465864][ C0] Call Trace: [ 485.469129][ C0] [ 485.472065][ C0] __schedule+0xf15/0x5d00 [ 485.476487][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 485.481682][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 485.486894][ C0] ? __pfx___schedule+0x10/0x10 [ 485.491739][ C0] ? schedule+0x298/0x350 [ 485.496062][ C0] ? __pfx_lock_release+0x10/0x10 [ 485.501092][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 485.506284][ C0] ? mark_lock+0xb5/0xc60 [ 485.510609][ C0] schedule+0xe7/0x350 [ 485.514673][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 485.520732][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 485.527340][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 485.532296][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 485.537745][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 485.542504][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 485.547609][ C0] ? find_held_lock+0x2d/0x110 [ 485.552381][ C0] ? count_memcg_event_mm.part.0+0x12c/0x340 [ 485.558353][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 485.564676][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 485.569869][ C0] ? __pfx___up_read+0x10/0x10 [ 485.574618][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 485.580419][ C0] do_syscall_64+0xcf/0x260 [ 485.584916][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.590802][ C0] RIP: 0033:0x7feec94ee457 [ 485.595204][ C0] RSP: 002b:00007ffc8f9d8368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 485.603603][ C0] RAX: ffffffffffffffda RBX: 00007ffc8f9d8378 RCX: 00007feec94ee457 [ 485.611561][ C0] RDX: 0000000000000040 RSI: 00007ffc8f9d8378 RDI: 0000000000000003 [ 485.619865][ C0] RBP: 00007ffc8f9d8708 R08: 0000000000001e66 R09: 00007feec9663080 [ 485.627821][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 485.635776][ C0] R13: 0000000000000001 R14: 00007ffc8f9d8708 R15: 00007ffc8f9d8a18 [ 485.643733][ C0] [ 485.646749][ C0] task:dhcpcd state:R running task stack:24896 pid:4746 tgid:4746 ppid:1 flags:0x00000002 [ 485.658465][ C0] Call Trace: [ 485.661732][ C0] [ 485.664650][ C0] __schedule+0xf15/0x5d00 [ 485.669062][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 485.674254][ C0] ? __pfx___schedule+0x10/0x10 [ 485.679097][ C0] ? schedule+0x298/0x350 [ 485.683422][ C0] ? __pfx_lock_release+0x10/0x10 [ 485.688441][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 485.693978][ C0] schedule+0xe7/0x350 [ 485.698040][ C0] schedule_hrtimeout_range_clock+0x20f/0x430 [ 485.704102][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 485.710683][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 485.715867][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 485.721054][ C0] ? __pfx___pollwait+0x10/0x10 [ 485.725893][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 485.731174][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 485.736099][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 485.742331][ C0] do_sys_poll+0xae2/0xde0 [ 485.746738][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 485.751663][ C0] ? hlock_class+0x4e/0x130 [ 485.756159][ C0] ? move_addr_to_user+0xab/0x1d0 [ 485.761175][ C0] ? __pfx_pollwake+0x10/0x10 [ 485.765842][ C0] ? __pfx_pollwake+0x10/0x10 [ 485.770510][ C0] ? __pfx_pollwake+0x10/0x10 [ 485.775174][ C0] ? __pfx_pollwake+0x10/0x10 [ 485.779861][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 485.785053][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 485.790237][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 485.795427][ C0] ? set_user_sigmask+0x217/0x2a0 [ 485.800439][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 485.805798][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 485.810554][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 485.815830][ C0] ? __secure_computing+0x273/0x3f0 [ 485.821018][ C0] do_syscall_64+0xcf/0x260 [ 485.825511][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.831398][ C0] RIP: 0033:0x7f102b18dad5 [ 485.835797][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 485.844195][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 485.852153][ C0] RDX: 00007fff844e6f60 RSI: 0000000000000004 RDI: 0000556eab6d8b60 [ 485.860113][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 00007f102b276080 [ 485.868070][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 00007fff844e6f88 [ 485.876028][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 485.884008][ C0] [ 485.887040][ C0] task:dhcpcd state:S stack:23224 pid:4747 tgid:4747 ppid:4746 flags:0x00000002 [ 485.897202][ C0] Call Trace: [ 485.900467][ C0] [ 485.903385][ C0] __schedule+0xf15/0x5d00 [ 485.907799][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 485.912989][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 485.918184][ C0] ? __pfx___schedule+0x10/0x10 [ 485.923043][ C0] ? schedule+0x298/0x350 [ 485.927370][ C0] ? __pfx_lock_release+0x10/0x10 [ 485.932388][ C0] ? __pollwait+0x26e/0x4c0 [ 485.936881][ C0] schedule+0xe7/0x350 [ 485.940948][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 485.947008][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 485.953587][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 485.958774][ C0] ? __pfx___pollwait+0x10/0x10 [ 485.963630][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 485.968900][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 485.973826][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 485.980060][ C0] do_sys_poll+0xae2/0xde0 [ 485.984466][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 485.989394][ C0] ? hlock_class+0x4e/0x130 [ 485.993889][ C0] ? __pfx_pollwake+0x10/0x10 [ 485.998556][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.003221][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.007893][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 486.013085][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 486.018269][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 486.023460][ C0] ? set_user_sigmask+0x217/0x2a0 [ 486.028472][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 486.033831][ C0] ? restore_altstack+0x110/0x170 [ 486.038849][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 486.043603][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 486.048882][ C0] do_syscall_64+0xcf/0x260 [ 486.053376][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.059262][ C0] RIP: 0033:0x7f102b18dad5 [ 486.063662][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 486.072060][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 486.080019][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000556eab6cde00 [ 486.087991][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 00007fff844c6c40 [ 486.096139][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 486.104093][ C0] R13: 0000556e7bf50610 R14: 00000000ffffffff R15: 0000000000000000 [ 486.112054][ C0] [ 486.115059][ C0] task:dhcpcd state:S stack:27456 pid:4748 tgid:4748 ppid:4746 flags:0x00000002 [ 486.125219][ C0] Call Trace: [ 486.128570][ C0] [ 486.131488][ C0] __schedule+0xf15/0x5d00 [ 486.135898][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 486.141085][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 486.146274][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 486.151466][ C0] ? __pfx___schedule+0x10/0x10 [ 486.156312][ C0] ? schedule+0x298/0x350 [ 486.160634][ C0] ? __pfx_lock_release+0x10/0x10 [ 486.165650][ C0] ? __pollwait+0x26e/0x4c0 [ 486.170141][ C0] schedule+0xe7/0x350 [ 486.174204][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 486.180279][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 486.186867][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 486.192056][ C0] ? __pfx___pollwait+0x10/0x10 [ 486.196898][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 486.202194][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 486.207120][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 486.213358][ C0] do_sys_poll+0xae2/0xde0 [ 486.217769][ C0] ? kasan_save_free_info+0x3b/0x60 [ 486.222959][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 486.227890][ C0] ? hlock_class+0x4e/0x130 [ 486.232391][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.237064][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.241732][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.246404][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.251075][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 486.256267][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 486.261477][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 486.266670][ C0] ? set_user_sigmask+0x217/0x2a0 [ 486.271685][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 486.277044][ C0] ? __rseq_handle_notify_resume+0x663/0x1090 [ 486.283099][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 486.288480][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 486.293254][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 486.298529][ C0] ? __secure_computing+0x273/0x3f0 [ 486.303723][ C0] do_syscall_64+0xcf/0x260 [ 486.308218][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.314107][ C0] RIP: 0033:0x7f102b18dad5 [ 486.318510][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 486.326908][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 486.334869][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000556eab6d6f20 [ 486.342831][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000556e7bf503d0 [ 486.350788][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 486.358746][ C0] R13: 0000556e7bf50610 R14: 0000000000000003 R15: 0000000000000000 [ 486.366706][ C0] [ 486.369713][ C0] task:dhcpcd state:S stack:26800 pid:4749 tgid:4749 ppid:4746 flags:0x00000002 [ 486.379860][ C0] Call Trace: [ 486.383124][ C0] [ 486.386044][ C0] __schedule+0xf15/0x5d00 [ 486.390457][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 486.395650][ C0] ? __kasan_slab_free+0x32/0x50 [ 486.400582][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 486.405776][ C0] ? __pfx___schedule+0x10/0x10 [ 486.410622][ C0] ? schedule+0x298/0x350 [ 486.414964][ C0] ? __pfx_lock_release+0x10/0x10 [ 486.419983][ C0] ? __pollwait+0x26e/0x4c0 [ 486.424478][ C0] schedule+0xe7/0x350 [ 486.428558][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 486.434621][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 486.441201][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 486.446390][ C0] ? __pfx___pollwait+0x10/0x10 [ 486.451232][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 486.456507][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 486.461431][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 486.467673][ C0] do_sys_poll+0xae2/0xde0 [ 486.472080][ C0] ? unix_stream_read_generic+0xc35/0x2670 [ 486.477874][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 486.482803][ C0] ? hlock_class+0x4e/0x130 [ 486.487304][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.491970][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.496637][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.501302][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.505969][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.510636][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 486.515827][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 486.521013][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 486.526208][ C0] ? set_user_sigmask+0x217/0x2a0 [ 486.531229][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 486.536589][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 486.541952][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 486.546709][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 486.551986][ C0] ? ksys_read+0x1ab/0x260 [ 486.556395][ C0] ? __secure_computing+0x273/0x3f0 [ 486.561585][ C0] do_syscall_64+0xcf/0x260 [ 486.566079][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.571967][ C0] RIP: 0033:0x7f102b18dad5 [ 486.576384][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 486.584788][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 486.592746][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000556eab6d6f20 [ 486.600701][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000556e7bf503d0 [ 486.608659][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 486.616619][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 486.624583][ C0] [ 486.627588][ C0] task:sshd state:S stack:26864 pid:4830 tgid:4830 ppid:1 flags:0x00000002 [ 486.637741][ C0] Call Trace: [ 486.641008][ C0] [ 486.643947][ C0] __schedule+0xf15/0x5d00 [ 486.648384][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 486.653580][ C0] ? lock_acquire+0x1b1/0x560 [ 486.658254][ C0] ? __pfx___schedule+0x10/0x10 [ 486.663097][ C0] ? schedule+0x298/0x350 [ 486.667429][ C0] ? __pfx_lock_release+0x10/0x10 [ 486.672466][ C0] schedule+0xe7/0x350 [ 486.676539][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 486.682604][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 486.689189][ C0] ? tcp_poll+0x45b/0xf90 [ 486.693516][ C0] ? __pfx_lock_release+0x10/0x10 [ 486.698540][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 486.704798][ C0] do_sys_poll+0xae2/0xde0 [ 486.709244][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 486.714171][ C0] ? __module_address+0x55/0x3c0 [ 486.719116][ C0] ? hlock_class+0x4e/0x130 [ 486.723700][ C0] ? __pfx_mark_lock+0x10/0x10 [ 486.728476][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.733144][ C0] ? __pfx_pollwake+0x10/0x10 [ 486.737816][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 486.743008][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 486.748194][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 486.753388][ C0] ? set_user_sigmask+0x217/0x2a0 [ 486.758402][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 486.763762][ C0] ? __might_fault+0xe3/0x190 [ 486.768427][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 486.773184][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 486.778464][ C0] do_syscall_64+0xcf/0x260 [ 486.782957][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.788844][ C0] RIP: 0033:0x7fb588d19ad5 [ 486.793244][ C0] RSP: 002b:00007ffe9f85cc10 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 486.801661][ C0] RAX: ffffffffffffffda RBX: 0000558b70bdb460 RCX: 00007fb588d19ad5 [ 486.809620][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000558b70be0e40 [ 486.817575][ C0] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 486.825881][ C0] R10: 00007ffe9f85cdc8 R11: 0000000000000246 R12: 0000558b70be0e40 [ 486.833839][ C0] R13: 00007ffe9f85cdc8 R14: 0000000000000002 R15: 0000558b70bdc4bc [ 486.841798][ C0] [ 486.844807][ C0] task:getty state:S stack:23384 pid:4833 tgid:4833 ppid:1 flags:0x00000002 [ 486.854952][ C0] Call Trace: [ 486.858220][ C0] [ 486.861138][ C0] __schedule+0xf15/0x5d00 [ 486.865550][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 486.870741][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 486.875761][ C0] ? __pfx___schedule+0x10/0x10 [ 486.880606][ C0] ? schedule+0x298/0x350 [ 486.884930][ C0] ? __pfx_lock_release+0x10/0x10 [ 486.889949][ C0] schedule+0xe7/0x350 [ 486.894012][ C0] schedule_timeout+0x258/0x2a0 [ 486.898853][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 486.904237][ C0] ? down_read+0xc9/0x330 [ 486.908729][ C0] ? __pfx___up_read+0x10/0x10 [ 486.913481][ C0] ? wait_woken+0x48/0x1c0 [ 486.917886][ C0] wait_woken+0x175/0x1c0 [ 486.922209][ C0] n_tty_read+0x1109/0x1490 [ 486.926704][ C0] ? __pfx_n_tty_read+0x10/0x10 [ 486.931559][ C0] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 486.937619][ C0] ? lock_acquire+0x1b1/0x560 [ 486.942291][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 486.947913][ C0] tty_read+0x31a/0x5c0 [ 486.952063][ C0] ? __pfx_tty_read+0x10/0x10 [ 486.956733][ C0] ? avc_policy_seqno+0x9/0x20 [ 486.961483][ C0] ? rw_verify_area+0x2e0/0x580 [ 486.966324][ C0] vfs_read+0x6c0/0xb80 [ 486.970469][ C0] ? __pfx_vfs_read+0x10/0x10 [ 486.975136][ C0] ? __fget_light+0x176/0x210 [ 486.979804][ C0] ksys_read+0x12f/0x260 [ 486.984037][ C0] ? __pfx_ksys_read+0x10/0x10 [ 486.988794][ C0] do_syscall_64+0xcf/0x260 [ 486.993288][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.999173][ C0] RIP: 0033:0x7fd2bf877b6a [ 487.003577][ C0] RSP: 002b:00007ffcce09d498 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 487.011978][ C0] RAX: ffffffffffffffda RBX: 000055598ec1c2c0 RCX: 00007fd2bf877b6a [ 487.019934][ C0] RDX: 0000000000000001 RSI: 00007ffcce09d4b0 RDI: 0000000000000000 [ 487.027890][ C0] RBP: 000055598ec1c320 R08: 0000000000000000 R09: 71fb906e5305cee4 [ 487.035848][ C0] R10: 0000000000000010 R11: 0000000000000246 R12: 000055598ec1c35c [ 487.043803][ C0] R13: 00007ffcce09d4b0 R14: 0000000000000000 R15: 000055598ec1c35c [ 487.051762][ C0] [ 487.054770][ C0] task:dhcpcd state:S stack:27008 pid:4859 tgid:4859 ppid:4747 flags:0x00000002 [ 487.064931][ C0] Call Trace: [ 487.068199][ C0] [ 487.071116][ C0] __schedule+0xf15/0x5d00 [ 487.075528][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 487.080719][ C0] ? hlock_class+0x4e/0x130 [ 487.085214][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 487.090494][ C0] ? __pfx___schedule+0x10/0x10 [ 487.095340][ C0] ? schedule+0x298/0x350 [ 487.099679][ C0] ? __pfx_lock_release+0x10/0x10 [ 487.104698][ C0] ? __pollwait+0x26e/0x4c0 [ 487.109190][ C0] schedule+0xe7/0x350 [ 487.113258][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 487.119317][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 487.125899][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 487.131087][ C0] ? __pfx___pollwait+0x10/0x10 [ 487.135940][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 487.141214][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 487.146138][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 487.152370][ C0] do_sys_poll+0xae2/0xde0 [ 487.156775][ C0] ? sock_has_perm+0x25a/0x2f0 [ 487.161529][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 487.166456][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 487.171651][ C0] ? hlock_class+0x4e/0x130 [ 487.176148][ C0] ? __pfx_pollwake+0x10/0x10 [ 487.180813][ C0] ? __pfx_pollwake+0x10/0x10 [ 487.185485][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 487.190676][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 487.195864][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 487.201069][ C0] ? set_user_sigmask+0x217/0x2a0 [ 487.206105][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 487.211474][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 487.216860][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 487.221620][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 487.226899][ C0] ? __secure_computing+0x273/0x3f0 [ 487.232095][ C0] do_syscall_64+0xcf/0x260 [ 487.236592][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 487.242479][ C0] RIP: 0033:0x7f102b18dad5 [ 487.246885][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 487.255287][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 487.263249][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e2150 [ 487.272336][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 487.280296][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 487.288262][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 487.296673][ C0] [ 487.299684][ C0] task:dhcpcd state:S stack:27008 pid:4883 tgid:4883 ppid:4747 flags:0x00000002 [ 487.309835][ C0] Call Trace: [ 487.313623][ C0] [ 487.316550][ C0] __schedule+0xf15/0x5d00 [ 487.320965][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 487.326158][ C0] ? hlock_class+0x4e/0x130 [ 487.330667][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 487.335879][ C0] ? __pfx___schedule+0x10/0x10 [ 487.340728][ C0] ? schedule+0x298/0x350 [ 487.345068][ C0] ? __pfx_lock_release+0x10/0x10 [ 487.350099][ C0] ? __pollwait+0x26e/0x4c0 [ 487.354593][ C0] schedule+0xe7/0x350 [ 487.358667][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 487.364732][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 487.371321][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 487.376527][ C0] ? __pfx___pollwait+0x10/0x10 [ 487.381375][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 487.386665][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 487.391598][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 487.397853][ C0] do_sys_poll+0xae2/0xde0 [ 487.402264][ C0] ? sock_has_perm+0x25a/0x2f0 [ 487.407023][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 487.411957][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 487.417152][ C0] ? hlock_class+0x4e/0x130 [ 487.421649][ C0] ? __pfx_pollwake+0x10/0x10 [ 487.426313][ C0] ? __pfx_pollwake+0x10/0x10 [ 487.430984][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 487.436173][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 487.441357][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 487.446552][ C0] ? set_user_sigmask+0x217/0x2a0 [ 487.451562][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 487.456922][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 487.462286][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 487.467045][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 487.472321][ C0] ? __secure_computing+0x273/0x3f0 [ 487.477509][ C0] do_syscall_64+0xcf/0x260 [ 487.482003][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 487.487889][ C0] RIP: 0033:0x7f102b18dad5 [ 487.492287][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 487.500684][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 487.508643][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 487.516596][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 487.524550][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 487.532508][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 487.540467][ C0] [ 487.543475][ C0] task:dhcpcd state:S stack:26848 pid:4895 tgid:4895 ppid:4747 flags:0x00000002 [ 487.553623][ C0] Call Trace: [ 487.556889][ C0] [ 487.559808][ C0] __schedule+0xf15/0x5d00 [ 487.564219][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 487.569421][ C0] ? hlock_class+0x4e/0x130 [ 487.573913][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 487.579109][ C0] ? __pfx___schedule+0x10/0x10 [ 487.583950][ C0] ? schedule+0x298/0x350 [ 487.588271][ C0] ? __pfx_lock_release+0x10/0x10 [ 487.593300][ C0] ? __pollwait+0x26e/0x4c0 [ 487.597803][ C0] schedule+0xe7/0x350 [ 487.601865][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 487.607924][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 487.614505][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 487.619690][ C0] ? __pfx___pollwait+0x10/0x10 [ 487.624526][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 487.629799][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 487.634721][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 487.640952][ C0] do_sys_poll+0xae2/0xde0 [ 487.645357][ C0] ? sock_has_perm+0x25a/0x2f0 [ 487.650113][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 487.655037][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 487.660228][ C0] ? hlock_class+0x4e/0x130 [ 487.664722][ C0] ? __pfx_pollwake+0x10/0x10 [ 487.669386][ C0] ? __pfx_pollwake+0x10/0x10 [ 487.674054][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 487.679248][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 487.684432][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 487.689622][ C0] ? set_user_sigmask+0x217/0x2a0 [ 487.694633][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 487.699990][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 487.705350][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 487.710111][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 487.715385][ C0] ? __secure_computing+0x273/0x3f0 [ 487.720582][ C0] do_syscall_64+0xcf/0x260 [ 487.725089][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 487.730972][ C0] RIP: 0033:0x7f102b18dad5 [ 487.735373][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 487.743770][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 487.751728][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 487.759688][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 487.767644][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 487.775603][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 487.783560][ C0] [ 487.786566][ C0] task:dhcpcd state:S stack:26432 pid:4897 tgid:4897 ppid:4747 flags:0x00000002 [ 487.796712][ C0] Call Trace: [ 487.799974][ C0] [ 487.802891][ C0] __schedule+0xf15/0x5d00 [ 487.807304][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 487.812491][ C0] ? hlock_class+0x4e/0x130 [ 487.816982][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 487.822173][ C0] ? __pfx___schedule+0x10/0x10 [ 487.827019][ C0] ? schedule+0x298/0x350 [ 487.831339][ C0] ? __pfx_lock_release+0x10/0x10 [ 487.836356][ C0] ? __pollwait+0x26e/0x4c0 [ 487.840849][ C0] schedule+0xe7/0x350 [ 487.844911][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 487.850972][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 487.857637][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 487.862820][ C0] ? __pfx___pollwait+0x10/0x10 [ 487.867655][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 487.872925][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 487.877845][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 487.884085][ C0] do_sys_poll+0xae2/0xde0 [ 487.888491][ C0] ? sock_has_perm+0x25a/0x2f0 [ 487.893250][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 487.898174][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 487.903366][ C0] ? hlock_class+0x4e/0x130 [ 487.907863][ C0] ? __pfx_pollwake+0x10/0x10 [ 487.912527][ C0] ? __pfx_pollwake+0x10/0x10 [ 487.917207][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 487.922395][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 487.927580][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 487.932767][ C0] ? set_user_sigmask+0x217/0x2a0 [ 487.937778][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 487.943134][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 487.948493][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 487.953246][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 487.958520][ C0] ? __secure_computing+0x273/0x3f0 [ 487.963706][ C0] do_syscall_64+0xcf/0x260 [ 487.968196][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 487.974083][ C0] RIP: 0033:0x7f102b18dad5 [ 487.978481][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 487.986878][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 487.994835][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 488.002793][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 488.010746][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 488.018702][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 488.026657][ C0] [ 488.029659][ C0] task:dhcpcd state:S stack:26672 pid:4902 tgid:4902 ppid:4747 flags:0x00000002 [ 488.039803][ C0] Call Trace: [ 488.043075][ C0] [ 488.045992][ C0] __schedule+0xf15/0x5d00 [ 488.050399][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 488.055588][ C0] ? hlock_class+0x4e/0x130 [ 488.060080][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 488.065270][ C0] ? __pfx___schedule+0x10/0x10 [ 488.070111][ C0] ? schedule+0x298/0x350 [ 488.074431][ C0] ? __pfx_lock_release+0x10/0x10 [ 488.079448][ C0] ? __pollwait+0x26e/0x4c0 [ 488.083938][ C0] schedule+0xe7/0x350 [ 488.087998][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 488.094062][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 488.100639][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 488.105823][ C0] ? __pfx___pollwait+0x10/0x10 [ 488.110660][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 488.115933][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 488.120854][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 488.127087][ C0] do_sys_poll+0xae2/0xde0 [ 488.131491][ C0] ? sock_has_perm+0x25a/0x2f0 [ 488.136260][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 488.141195][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 488.146385][ C0] ? hlock_class+0x4e/0x130 [ 488.150882][ C0] ? __pfx_pollwake+0x10/0x10 [ 488.155565][ C0] ? __pfx_pollwake+0x10/0x10 [ 488.160232][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 488.165428][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 488.170659][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 488.175858][ C0] ? set_user_sigmask+0x217/0x2a0 [ 488.180876][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 488.186237][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 488.191597][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 488.196353][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 488.201628][ C0] ? __secure_computing+0x273/0x3f0 [ 488.206819][ C0] do_syscall_64+0xcf/0x260 [ 488.211310][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.217196][ C0] RIP: 0033:0x7f102b18dad5 [ 488.221610][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 488.230039][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 488.238032][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 488.245998][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 488.253961][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 488.261920][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 488.269883][ C0] [ 488.272892][ C0] task:dhcpcd state:S stack:27888 pid:4903 tgid:4903 ppid:4747 flags:0x00000002 [ 488.283042][ C0] Call Trace: [ 488.286304][ C0] [ 488.289221][ C0] __schedule+0xf15/0x5d00 [ 488.293638][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 488.298829][ C0] ? hlock_class+0x4e/0x130 [ 488.303319][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 488.308523][ C0] ? __pfx___schedule+0x10/0x10 [ 488.313369][ C0] ? schedule+0x298/0x350 [ 488.317691][ C0] ? __pfx_lock_release+0x10/0x10 [ 488.322718][ C0] ? __pollwait+0x26e/0x4c0 [ 488.327209][ C0] schedule+0xe7/0x350 [ 488.331268][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 488.337326][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 488.343906][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 488.349094][ C0] ? __pfx___pollwait+0x10/0x10 [ 488.353934][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 488.359204][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 488.364124][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 488.370356][ C0] do_sys_poll+0xae2/0xde0 [ 488.374764][ C0] ? sock_has_perm+0x25a/0x2f0 [ 488.379516][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 488.384442][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 488.389632][ C0] ? hlock_class+0x4e/0x130 [ 488.394125][ C0] ? __pfx_pollwake+0x10/0x10 [ 488.398798][ C0] ? __pfx_pollwake+0x10/0x10 [ 488.403468][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 488.408656][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 488.413841][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 488.419030][ C0] ? set_user_sigmask+0x217/0x2a0 [ 488.424041][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 488.429399][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 488.434761][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 488.439514][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 488.444786][ C0] ? __secure_computing+0x273/0x3f0 [ 488.449973][ C0] do_syscall_64+0xcf/0x260 [ 488.454469][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.460351][ C0] RIP: 0033:0x7f102b18dad5 [ 488.464750][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 488.473149][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 488.481103][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 488.489062][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 488.497017][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 488.504972][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 488.512939][ C0] [ 488.515943][ C0] task:dhcpcd state:S stack:27008 pid:4924 tgid:4924 ppid:4747 flags:0x00000002 [ 488.526103][ C0] Call Trace: [ 488.529364][ C0] [ 488.532279][ C0] __schedule+0xf15/0x5d00 [ 488.536689][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 488.541890][ C0] ? hlock_class+0x4e/0x130 [ 488.546383][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 488.551586][ C0] ? __pfx___schedule+0x10/0x10 [ 488.556427][ C0] ? schedule+0x298/0x350 [ 488.560751][ C0] ? __pfx_lock_release+0x10/0x10 [ 488.565769][ C0] ? __pollwait+0x26e/0x4c0 [ 488.570261][ C0] schedule+0xe7/0x350 [ 488.574324][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 488.580385][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 488.586964][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 488.592158][ C0] ? __pfx___pollwait+0x10/0x10 [ 488.597000][ C0] ? __pfx_unix_dgram_poll+0x10/0x10 [ 488.602270][ C0] ? unix_dgram_poll+0x343/0x7a0 [ 488.607192][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 488.613423][ C0] do_sys_poll+0xae2/0xde0 [ 488.617827][ C0] ? sock_has_perm+0x25a/0x2f0 [ 488.622581][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 488.627506][ C0] ? __pfx_packet_sendmsg+0x10/0x10 [ 488.632697][ C0] ? hlock_class+0x4e/0x130 [ 488.637192][ C0] ? __pfx_pollwake+0x10/0x10 [ 488.641856][ C0] ? __pfx_pollwake+0x10/0x10 [ 488.646527][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 488.651717][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 488.656903][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 488.662096][ C0] ? set_user_sigmask+0x217/0x2a0 [ 488.667109][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 488.672465][ C0] ? __pfx___seccomp_filter+0x10/0x10 [ 488.677828][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 488.682584][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 488.687860][ C0] ? __secure_computing+0x273/0x3f0 [ 488.693048][ C0] do_syscall_64+0xcf/0x260 [ 488.697543][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.703427][ C0] RIP: 0033:0x7f102b18dad5 [ 488.707842][ C0] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 488.716270][ C0] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 488.724229][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 488.732186][ C0] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 488.740159][ C0] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 488.748122][ C0] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 488.756098][ C0] [ 488.759105][ C0] task:sshd state:S stack:26400 pid:5096 tgid:5096 ppid:4830 flags:0x00000002 [ 488.769254][ C0] Call Trace: [ 488.772520][ C0] [ 488.775440][ C0] __schedule+0xf15/0x5d00 [ 488.779872][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 488.785065][ C0] ? __pfx___schedule+0x10/0x10 [ 488.789907][ C0] ? schedule+0x298/0x350 [ 488.794230][ C0] ? __pfx_lock_release+0x10/0x10 [ 488.799249][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 488.804786][ C0] schedule+0xe7/0x350 [ 488.808849][ C0] schedule_hrtimeout_range_clock+0x20f/0x430 [ 488.814909][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 488.821506][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 488.826691][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 488.832490][ C0] ? __pollwait+0x26e/0x4c0 [ 488.836981][ C0] poll_schedule_timeout.constprop.0+0xba/0x190 [ 488.843210][ C0] do_sys_poll+0xae2/0xde0 [ 488.847615][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 488.852648][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 488.857575][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 488.862767][ C0] ? hlock_class+0x4e/0x130 [ 488.867261][ C0] ? __pfx_mark_lock+0x10/0x10 [ 488.872017][ C0] ? __pfx_pollwake+0x10/0x10 [ 488.876680][ C0] ? __pfx_pollwake+0x10/0x10 [ 488.881344][ C0] ? __pfx_pollwake+0x10/0x10 [ 488.886017][ C0] ? __pfx_pollwake+0x10/0x10 [ 488.890686][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 488.895877][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 488.901061][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 488.906249][ C0] ? set_user_sigmask+0x217/0x2a0 [ 488.911275][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 488.916651][ C0] __x64_sys_ppoll+0x25a/0x2d0 [ 488.921405][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 488.926683][ C0] do_syscall_64+0xcf/0x260 [ 488.931178][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.937071][ C0] RIP: 0033:0x7f5e3e519ad5 [ 488.941470][ C0] RSP: 002b:00007ffe27f5baa0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 488.949886][ C0] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f5e3e519ad5 [ 488.957844][ C0] RDX: 00007ffe27f5bac0 RSI: 0000000000000004 RDI: 000055d7262f97f0 [ 488.965806][ C0] RBP: 000055d7262f83c0 R08: 0000000000000008 R09: 0000000000000000 [ 488.973762][ C0] R10: 00007ffe27f5bba8 R11: 0000000000000246 R12: 000055d6fbee5aa4 [ 488.981721][ C0] R13: 0000000000000001 R14: 000055d6fbee63e8 R15: 00007ffe27f5bb28 [ 488.989679][ C0] [ 488.992684][ C0] task:syz-executor232 state:S stack:26448 pid:5098 tgid:5098 ppid:5096 flags:0x00000002 [ 489.002827][ C0] Call Trace: [ 489.006092][ C0] [ 489.009011][ C0] __schedule+0xf15/0x5d00 [ 489.013429][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 489.018621][ C0] ? __pfx___schedule+0x10/0x10 [ 489.023465][ C0] ? schedule+0x298/0x350 [ 489.027788][ C0] ? __pfx_lock_release+0x10/0x10 [ 489.032805][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 489.038340][ C0] ? do_nanosleep+0x18a/0x510 [ 489.043011][ C0] schedule+0xe7/0x350 [ 489.047075][ C0] do_nanosleep+0x216/0x510 [ 489.051588][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 489.056603][ C0] ? __might_fault+0x13b/0x190 [ 489.061354][ C0] ? __hrtimer_init+0x106/0x2c0 [ 489.066195][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 489.071138][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 489.076594][ C0] ? __might_fault+0xe3/0x190 [ 489.081272][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 489.086469][ C0] ? get_timespec64+0x148/0x240 [ 489.091313][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 489.096502][ C0] common_nsleep+0xa1/0xd0 [ 489.100912][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 489.106539][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 489.112683][ C0] do_syscall_64+0xcf/0x260 [ 489.117178][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.123064][ C0] RIP: 0033:0x7fd4c756cb83 [ 489.127468][ C0] RSP: 002b:00007fff5ea8b8e8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 489.135961][ C0] RAX: ffffffffffffffda RBX: ffffffffffffffb0 RCX: 00007fd4c756cb83 [ 489.143944][ C0] RDX: 00007fff5ea8b900 RSI: 0000000000000000 RDI: 0000000000000000 [ 489.151910][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 489.159867][ C0] R10: 00007fff5ea8b900 R11: 0000000000000202 R12: 0000000000000001 [ 489.167827][ C0] R13: 00007fff5ea8bbd8 R14: 0000000000000001 R15: 0000000000000001 [ 489.175794][ C0] [ 489.178805][ C0] task:syz-executor232 state:R running task stack:27840 pid:5099 tgid:5099 ppid:5098 flags:0x00000002 [ 489.190609][ C0] Call Trace: [ 489.193877][ C0] [ 489.196798][ C0] __schedule+0xf15/0x5d00 [ 489.201211][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 489.206410][ C0] ? __pfx___schedule+0x10/0x10 [ 489.211255][ C0] ? schedule+0x298/0x350 [ 489.215584][ C0] ? __pfx_lock_release+0x10/0x10 [ 489.220603][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 489.226138][ C0] ? do_nanosleep+0x18a/0x510 [ 489.230807][ C0] schedule+0xe7/0x350 [ 489.234869][ C0] do_nanosleep+0x216/0x510 [ 489.239364][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 489.244380][ C0] ? __might_fault+0x13b/0x190 [ 489.249131][ C0] ? __hrtimer_init+0x106/0x2c0 [ 489.253985][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 489.258939][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 489.264388][ C0] ? __might_fault+0xe3/0x190 [ 489.269054][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 489.274241][ C0] ? get_timespec64+0x148/0x240 [ 489.279084][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 489.284278][ C0] common_nsleep+0xa1/0xd0 [ 489.288688][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 489.294327][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 489.300472][ C0] do_syscall_64+0xcf/0x260 [ 489.304969][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.310858][ C0] RIP: 0033:0x7fd4c756cb83 [ 489.315261][ C0] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 489.323662][ C0] RAX: ffffffffffffffda RBX: 000000000006609c RCX: 00007fd4c756cb83 [ 489.331621][ C0] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 489.339580][ C0] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 489.347540][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001441 [ 489.355499][ C0] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 489.363466][ C0] [ 489.366483][ C0] task:syz-executor232 state:R running task stack:27904 pid:5100 tgid:5100 ppid:5098 flags:0x00000002 [ 489.378205][ C0] Call Trace: [ 489.381469][ C0] [ 489.384388][ C0] __schedule+0xf15/0x5d00 [ 489.388804][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 489.394016][ C0] ? __pfx___schedule+0x10/0x10 [ 489.398860][ C0] ? schedule+0x298/0x350 [ 489.403183][ C0] ? __pfx_lock_release+0x10/0x10 [ 489.408203][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 489.413739][ C0] ? do_nanosleep+0x18a/0x510 [ 489.418407][ C0] schedule+0xe7/0x350 [ 489.422474][ C0] do_nanosleep+0x216/0x510 [ 489.426972][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 489.431994][ C0] ? __might_fault+0x13b/0x190 [ 489.436744][ C0] ? __hrtimer_init+0x106/0x2c0 [ 489.441584][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 489.446511][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 489.451960][ C0] ? __might_fault+0xe3/0x190 [ 489.456623][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 489.461809][ C0] ? get_timespec64+0x148/0x240 [ 489.466654][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 489.471845][ C0] common_nsleep+0xa1/0xd0 [ 489.476252][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 489.481874][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 489.488017][ C0] do_syscall_64+0xcf/0x260 [ 489.492511][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.498394][ C0] RIP: 0033:0x7fd4c756cb83 [ 489.502791][ C0] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 489.511194][ C0] RAX: ffffffffffffffda RBX: 0000000000066097 RCX: 00007fd4c756cb83 [ 489.519152][ C0] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 489.527116][ C0] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 489.535073][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001440 [ 489.543030][ C0] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 489.550991][ C0] [ 489.553996][ C0] task:syz-executor232 state:R running task stack:26608 pid:5101 tgid:5101 ppid:5098 flags:0x00000002 [ 489.565711][ C0] Call Trace: [ 489.568975][ C0] [ 489.571892][ C0] __schedule+0xf15/0x5d00 [ 489.576305][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 489.581500][ C0] ? __pfx___schedule+0x10/0x10 [ 489.586343][ C0] ? schedule+0x298/0x350 [ 489.590667][ C0] ? __pfx_lock_release+0x10/0x10 [ 489.595685][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 489.601220][ C0] ? do_nanosleep+0x18a/0x510 [ 489.605892][ C0] schedule+0xe7/0x350 [ 489.609956][ C0] do_nanosleep+0x216/0x510 [ 489.614454][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 489.619468][ C0] ? __might_fault+0x13b/0x190 [ 489.624223][ C0] ? __hrtimer_init+0x106/0x2c0 [ 489.629063][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 489.633993][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 489.639458][ C0] ? __might_fault+0xe3/0x190 [ 489.644121][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 489.649305][ C0] ? get_timespec64+0x148/0x240 [ 489.654148][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 489.659338][ C0] common_nsleep+0xa1/0xd0 [ 489.663748][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 489.669384][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 489.675529][ C0] do_syscall_64+0xcf/0x260 [ 489.680025][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.685911][ C0] RIP: 0033:0x7fd4c756cb83 [ 489.690311][ C0] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 489.698710][ C0] RAX: ffffffffffffffda RBX: 00000000000660b7 RCX: 00007fd4c756cb83 [ 489.706667][ C0] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 489.714628][ C0] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 489.722588][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001446 [ 489.730560][ C0] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 489.738520][ C0] [ 489.741525][ C0] task:syz-executor232 state:R running task stack:27744 pid:5103 tgid:5103 ppid:5098 flags:0x00000002 [ 489.753239][ C0] Call Trace: [ 489.756505][ C0] [ 489.759437][ C0] __schedule+0xf15/0x5d00 [ 489.763849][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 489.769046][ C0] ? __pfx___schedule+0x10/0x10 [ 489.773895][ C0] ? schedule+0x298/0x350 [ 489.778232][ C0] ? __pfx_lock_release+0x10/0x10 [ 489.783247][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 489.788784][ C0] ? do_nanosleep+0x18a/0x510 [ 489.793452][ C0] schedule+0xe7/0x350 [ 489.797515][ C0] do_nanosleep+0x216/0x510 [ 489.802009][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 489.807025][ C0] ? __might_fault+0x13b/0x190 [ 489.811777][ C0] ? __hrtimer_init+0x106/0x2c0 [ 489.816615][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 489.821542][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 489.826990][ C0] ? __might_fault+0xe3/0x190 [ 489.831657][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 489.836844][ C0] ? get_timespec64+0x148/0x240 [ 489.841689][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 489.846879][ C0] common_nsleep+0xa1/0xd0 [ 489.851290][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 489.856910][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 489.863051][ C0] do_syscall_64+0xcf/0x260 [ 489.867549][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.873436][ C0] RIP: 0033:0x7fd4c756cb83 [ 489.877834][ C0] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 489.886232][ C0] RAX: ffffffffffffffda RBX: 00000000000660a3 RCX: 00007fd4c756cb83 [ 489.894190][ C0] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 489.902147][ C0] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 489.910107][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001443 [ 489.918065][ C0] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 489.926029][ C0] [ 489.929034][ C0] task:syz-executor232 state:R running task stack:26960 pid:5105 tgid:5105 ppid:5098 flags:0x00000002 [ 489.940750][ C0] Call Trace: [ 489.944015][ C0] [ 489.946933][ C0] __schedule+0xf15/0x5d00 [ 489.951345][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 489.956546][ C0] ? __pfx___schedule+0x10/0x10 [ 489.961390][ C0] ? schedule+0x298/0x350 [ 489.965714][ C0] ? __pfx_lock_release+0x10/0x10 [ 489.970731][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 489.976265][ C0] ? do_nanosleep+0x18a/0x510 [ 489.980931][ C0] schedule+0xe7/0x350 [ 489.984993][ C0] do_nanosleep+0x216/0x510 [ 489.989487][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 489.994499][ C0] ? __might_fault+0x13b/0x190 [ 489.999249][ C0] ? __hrtimer_init+0x106/0x2c0 [ 490.004089][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 490.009015][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 490.014467][ C0] ? __might_fault+0xe3/0x190 [ 490.019127][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 490.024311][ C0] ? get_timespec64+0x148/0x240 [ 490.029154][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 490.034341][ C0] common_nsleep+0xa1/0xd0 [ 490.038748][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 490.044368][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 490.050522][ C0] do_syscall_64+0xcf/0x260 [ 490.055013][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.060923][ C0] RIP: 0033:0x7fd4c756cb83 [ 490.065321][ C0] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 490.073730][ C0] RAX: ffffffffffffffda RBX: 00000000000660de RCX: 00007fd4c756cb83 [ 490.081724][ C0] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 490.089700][ C0] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 490.097664][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001448 [ 490.106422][ C0] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 490.115708][ C0] [ 490.118720][ C0] task:kworker/1:0 state:I stack:29376 pid:5114 tgid:5114 ppid:2 flags:0x00004000 [ 490.128872][ C0] Workqueue: 0x0 (events) [ 490.133298][ C0] Call Trace: [ 490.136566][ C0] [ 490.139483][ C0] __schedule+0xf15/0x5d00 [ 490.143897][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 490.149111][ C0] ? __pfx___schedule+0x10/0x10 [ 490.153953][ C0] ? schedule+0x298/0x350 [ 490.158271][ C0] ? __pfx_lock_release+0x10/0x10 [ 490.163288][ C0] schedule+0xe7/0x350 [ 490.167349][ C0] ? worker_thread+0x271/0xf70 [ 490.172096][ C0] worker_thread+0x2de/0xf70 [ 490.176672][ C0] ? __pfx_worker_thread+0x10/0x10 [ 490.181766][ C0] kthread+0x2c1/0x3a0 [ 490.185826][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 490.191016][ C0] ? __pfx_kthread+0x10/0x10 [ 490.195593][ C0] ret_from_fork+0x45/0x80 [ 490.200013][ C0] ? __pfx_kthread+0x10/0x10 [ 490.204593][ C0] ret_from_fork_asm+0x1a/0x30 [ 490.209351][ C0] [ 490.212359][ C0] task:kworker/1:3 state:I stack:22512 pid:5115 tgid:5115 ppid:2 flags:0x00004000 [ 490.222510][ C0] Workqueue: 0x0 (events_freezable) [ 490.227789][ C0] Call Trace: [ 490.231126][ C0] [ 490.234040][ C0] __schedule+0xf15/0x5d00 [ 490.238453][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 490.243646][ C0] ? __pfx___schedule+0x10/0x10 [ 490.248492][ C0] ? schedule+0x298/0x350 [ 490.252813][ C0] ? __pfx_lock_release+0x10/0x10 [ 490.257832][ C0] schedule+0xe7/0x350 [ 490.261905][ C0] ? worker_thread+0x271/0xf70 [ 490.266656][ C0] worker_thread+0x2de/0xf70 [ 490.271327][ C0] ? __kthread_parkme+0x148/0x220 [ 490.276343][ C0] ? __pfx_worker_thread+0x10/0x10 [ 490.281445][ C0] kthread+0x2c1/0x3a0 [ 490.285502][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 490.290701][ C0] ? __pfx_kthread+0x10/0x10 [ 490.295277][ C0] ret_from_fork+0x45/0x80 [ 490.299684][ C0] ? __pfx_kthread+0x10/0x10 [ 490.304261][ C0] ret_from_fork_asm+0x1a/0x30 [ 490.309016][ C0] [ 490.312024][ C0] task:udevd state:D stack:25360 pid:5116 tgid:5116 ppid:4533 flags:0x00004002 [ 490.322169][ C0] Call Trace: [ 490.325432][ C0] [ 490.328347][ C0] __schedule+0xf15/0x5d00 [ 490.332757][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 490.337949][ C0] ? __pfx___schedule+0x10/0x10 [ 490.342807][ C0] ? schedule+0x298/0x350 [ 490.347139][ C0] ? __pfx_lock_release+0x10/0x10 [ 490.352158][ C0] ? mark_held_locks+0x9f/0xe0 [ 490.356913][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 490.362714][ C0] ? prepare_to_wait_event+0x94/0x690 [ 490.368076][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 490.373259][ C0] schedule+0xe7/0x350 [ 490.377321][ C0] synchronize_rcu_expedited+0x392/0x450 [ 490.382946][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 490.389091][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 490.395154][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 490.400433][ C0] evdev_release+0x245/0x400 [ 490.405024][ C0] ? __pfx_evdev_release+0x10/0x10 [ 490.410126][ C0] __fput+0x270/0xb80 [ 490.414109][ C0] __fput_sync+0x47/0x50 [ 490.418346][ C0] __x64_sys_close+0x86/0x100 [ 490.423014][ C0] do_syscall_64+0xcf/0x260 [ 490.427510][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.433401][ C0] RIP: 0033:0x7f58b8f170a8 [ 490.437806][ C0] RSP: 002b:00007ffe73c08e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 490.446217][ C0] RAX: ffffffffffffffda RBX: 00007f58b93bdae0 RCX: 00007f58b8f170a8 [ 490.454178][ C0] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 490.462138][ C0] RBP: 00005610f4b330b0 R08: 00000000ffffffff R09: 00007f58b8ff1b10 [ 490.470097][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 490.478053][ C0] R13: 00005610ec427e55 R14: 0000000000000004 R15: ffffffffffffffff [ 490.486014][ C0] [ 490.489024][ C0] task:kworker/0:0 state:I stack:22112 pid:5117 tgid:5117 ppid:2 flags:0x00004000 [ 490.499171][ C0] Workqueue: 0x0 (events) [ 490.503582][ C0] Call Trace: [ 490.506851][ C0] [ 490.509768][ C0] __schedule+0xf15/0x5d00 [ 490.514180][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 490.519373][ C0] ? __pfx___schedule+0x10/0x10 [ 490.524220][ C0] ? schedule+0x298/0x350 [ 490.528540][ C0] ? __pfx_lock_release+0x10/0x10 [ 490.533558][ C0] schedule+0xe7/0x350 [ 490.537620][ C0] ? worker_thread+0x271/0xf70 [ 490.542370][ C0] worker_thread+0x2de/0xf70 [ 490.546947][ C0] ? __pfx_worker_thread+0x10/0x10 [ 490.552046][ C0] kthread+0x2c1/0x3a0 [ 490.556101][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 490.561288][ C0] ? __pfx_kthread+0x10/0x10 [ 490.565864][ C0] ret_from_fork+0x45/0x80 [ 490.570272][ C0] ? __pfx_kthread+0x10/0x10 [ 490.574855][ C0] ret_from_fork_asm+0x1a/0x30 [ 490.579613][ C0] [ 490.582626][ C0] task:udevd state:S stack:26208 pid:5118 tgid:5118 ppid:4533 flags:0x00000002 [ 490.592769][ C0] Call Trace: [ 490.596032][ C0] [ 490.598948][ C0] __schedule+0xf15/0x5d00 [ 490.603356][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 490.608545][ C0] ? hlock_class+0x4e/0x130 [ 490.613042][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 490.618059][ C0] ? __pfx___schedule+0x10/0x10 [ 490.622902][ C0] ? schedule+0x298/0x350 [ 490.627225][ C0] ? __pfx_lock_release+0x10/0x10 [ 490.632239][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 490.637426][ C0] ? lock_acquire+0x1b1/0x560 [ 490.642094][ C0] schedule+0xe7/0x350 [ 490.646156][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 490.652215][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 490.658792][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 490.663728][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 490.669174][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 490.673932][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 490.679037][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 490.685362][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 490.690132][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 490.695324][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 490.701124][ C0] ? ksys_write+0x1ab/0x260 [ 490.705696][ C0] ? __pfx_ksys_write+0x10/0x10 [ 490.710538][ C0] do_syscall_64+0xcf/0x260 [ 490.715032][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.720918][ C0] RIP: 0033:0x7f58b8f23457 [ 490.725319][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 490.733719][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 490.741678][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 490.749635][ C0] RBP: 00005610f4af3e20 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 490.757593][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b05430 [ 490.765548][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 490.773522][ C0] [ 490.776614][ C0] task:udevd state:S stack:27552 pid:5119 tgid:5119 ppid:4533 flags:0x00000002 [ 490.786758][ C0] Call Trace: [ 490.790022][ C0] [ 490.792939][ C0] __schedule+0xf15/0x5d00 [ 490.797352][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 490.802539][ C0] ? hlock_class+0x4e/0x130 [ 490.807029][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 490.812046][ C0] ? __pfx___schedule+0x10/0x10 [ 490.816974][ C0] ? schedule+0x298/0x350 [ 490.821301][ C0] ? __pfx_lock_release+0x10/0x10 [ 490.826320][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 490.831511][ C0] ? lock_acquire+0x1b1/0x560 [ 490.836177][ C0] schedule+0xe7/0x350 [ 490.840240][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 490.846299][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 490.852877][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 490.857807][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 490.863258][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 490.868017][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 490.873120][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 490.879437][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 490.884191][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 490.889387][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 490.895109][ C0] ? ksys_write+0x1ab/0x260 [ 490.899601][ C0] ? __pfx_ksys_write+0x10/0x10 [ 490.904443][ C0] do_syscall_64+0xcf/0x260 [ 490.908938][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.914836][ C0] RIP: 0033:0x7f58b8f23457 [ 490.919237][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 490.927636][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 490.935595][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 490.943551][ C0] RBP: 00005610f4af3e20 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 490.951508][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4ae4d30 [ 490.959465][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 490.967428][ C0] [ 490.970432][ C0] task:kworker/0:3 state:I stack:29424 pid:5120 tgid:5120 ppid:2 flags:0x00004000 [ 490.980582][ C0] Workqueue: 0x0 (events) [ 490.984989][ C0] Call Trace: [ 490.988255][ C0] [ 490.991169][ C0] __schedule+0xf15/0x5d00 [ 490.995578][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 491.000767][ C0] ? __pfx___schedule+0x10/0x10 [ 491.005614][ C0] ? schedule+0x298/0x350 [ 491.009931][ C0] ? __pfx_lock_release+0x10/0x10 [ 491.014947][ C0] schedule+0xe7/0x350 [ 491.019009][ C0] ? worker_thread+0x271/0xf70 [ 491.023758][ C0] worker_thread+0x2de/0xf70 [ 491.028333][ C0] ? __pfx_worker_thread+0x10/0x10 [ 491.033432][ C0] kthread+0x2c1/0x3a0 [ 491.037492][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 491.042684][ C0] ? __pfx_kthread+0x10/0x10 [ 491.047260][ C0] ret_from_fork+0x45/0x80 [ 491.051685][ C0] ? __pfx_kthread+0x10/0x10 [ 491.056357][ C0] ret_from_fork_asm+0x1a/0x30 [ 491.061116][ C0] [ 491.064216][ C0] task:udevd state:S stack:26544 pid:5121 tgid:5121 ppid:4533 flags:0x00000002 [ 491.074365][ C0] Call Trace: [ 491.077629][ C0] [ 491.080560][ C0] __schedule+0xf15/0x5d00 [ 491.084971][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 491.090160][ C0] ? hlock_class+0x4e/0x130 [ 491.094651][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 491.099676][ C0] ? __pfx___schedule+0x10/0x10 [ 491.104520][ C0] ? schedule+0x298/0x350 [ 491.108855][ C0] ? __pfx_lock_release+0x10/0x10 [ 491.113879][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 491.119072][ C0] ? lock_acquire+0x1b1/0x560 [ 491.123747][ C0] schedule+0xe7/0x350 [ 491.127811][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 491.133880][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 491.140465][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 491.145396][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 491.150846][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 491.155609][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 491.160713][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 491.167030][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 491.171786][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 491.176991][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 491.182706][ C0] ? ksys_write+0x1ab/0x260 [ 491.187197][ C0] ? __pfx_ksys_write+0x10/0x10 [ 491.192038][ C0] do_syscall_64+0xcf/0x260 [ 491.196529][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.202412][ C0] RIP: 0033:0x7f58b8f23457 [ 491.206811][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 491.215212][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 491.223169][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 491.231142][ C0] RBP: 00005610f4b00ee0 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 491.239114][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b07f40 [ 491.247079][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 491.255054][ C0] [ 491.258064][ C0] task:udevd state:S stack:26432 pid:5122 tgid:5122 ppid:4533 flags:0x00000002 [ 491.268223][ C0] Call Trace: [ 491.271486][ C0] [ 491.274404][ C0] __schedule+0xf15/0x5d00 [ 491.278819][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 491.284013][ C0] ? hlock_class+0x4e/0x130 [ 491.288516][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 491.293539][ C0] ? __pfx___schedule+0x10/0x10 [ 491.298381][ C0] ? schedule+0x298/0x350 [ 491.302715][ C0] ? __pfx_lock_release+0x10/0x10 [ 491.307742][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 491.312936][ C0] ? lock_acquire+0x1b1/0x560 [ 491.317618][ C0] schedule+0xe7/0x350 [ 491.321684][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 491.327744][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 491.334329][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 491.339263][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 491.344715][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 491.349487][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 491.354599][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 491.360921][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 491.365679][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 491.370873][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 491.376589][ C0] ? ksys_write+0x1ab/0x260 [ 491.381115][ C0] ? __pfx_ksys_write+0x10/0x10 [ 491.385964][ C0] do_syscall_64+0xcf/0x260 [ 491.390461][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.396349][ C0] RIP: 0033:0x7f58b8f23457 [ 491.400747][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 491.409147][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 491.417110][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 491.425071][ C0] RBP: 00005610f4b00ee0 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 491.433029][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b238b0 [ 491.440985][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 491.448961][ C0] [ 491.451970][ C0] task:kworker/1:4 state:R running task stack:22432 pid:5123 tgid:5123 ppid:2 flags:0x00004000 [ 491.463700][ C0] Workqueue: 0x0 (events) [ 491.468115][ C0] Call Trace: [ 491.471378][ C0] [ 491.474297][ C0] __schedule+0xf15/0x5d00 [ 491.478709][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 491.483920][ C0] ? __pfx___schedule+0x10/0x10 [ 491.488776][ C0] ? schedule+0x298/0x350 [ 491.493101][ C0] ? __pfx_lock_release+0x10/0x10 [ 491.498116][ C0] schedule+0xe7/0x350 [ 491.502176][ C0] ? worker_thread+0x271/0xf70 [ 491.506938][ C0] worker_thread+0x2de/0xf70 [ 491.511515][ C0] ? __kthread_parkme+0x148/0x220 [ 491.516544][ C0] ? __pfx_worker_thread+0x10/0x10 [ 491.521643][ C0] kthread+0x2c1/0x3a0 [ 491.525705][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 491.530896][ C0] ? __pfx_kthread+0x10/0x10 [ 491.535473][ C0] ret_from_fork+0x45/0x80 [ 491.539894][ C0] ? __pfx_kthread+0x10/0x10 [ 491.544485][ C0] ret_from_fork_asm+0x1a/0x30 [ 491.549243][ C0] [ 491.552247][ C0] task:udevd state:S stack:27376 pid:5124 tgid:5124 ppid:4533 flags:0x00000002 [ 491.562409][ C0] Call Trace: [ 491.565676][ C0] [ 491.568594][ C0] __schedule+0xf15/0x5d00 [ 491.573004][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 491.578194][ C0] ? hlock_class+0x4e/0x130 [ 491.582686][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 491.587705][ C0] ? __pfx___schedule+0x10/0x10 [ 491.592549][ C0] ? schedule+0x298/0x350 [ 491.596870][ C0] ? __pfx_lock_release+0x10/0x10 [ 491.601888][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 491.607075][ C0] ? lock_acquire+0x1b1/0x560 [ 491.611743][ C0] schedule+0xe7/0x350 [ 491.615805][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 491.621881][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 491.628459][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 491.633388][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 491.638834][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 491.643594][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 491.648697][ C0] ? do_user_addr_fault+0x64e/0xe50 [ 491.653886][ C0] ? do_user_addr_fault+0x64e/0xe50 [ 491.659072][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 491.665397][ C0] ? find_held_lock+0x2d/0x110 [ 491.670149][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 491.675361][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 491.681077][ C0] do_syscall_64+0xcf/0x260 [ 491.685585][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.691467][ C0] RIP: 0033:0x7f58b8f23457 [ 491.695879][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 491.704281][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 491.712240][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 491.720264][ C0] RBP: 00005610f4b10390 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 491.728495][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b0da90 [ 491.736459][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 491.744423][ C0] [ 491.747430][ C0] task:udevd state:S stack:27232 pid:5126 tgid:5126 ppid:4533 flags:0x00000002 [ 491.757583][ C0] Call Trace: [ 491.760937][ C0] [ 491.763858][ C0] __schedule+0xf15/0x5d00 [ 491.768280][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 491.773486][ C0] ? hlock_class+0x4e/0x130 [ 491.777999][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 491.783024][ C0] ? __pfx___schedule+0x10/0x10 [ 491.787869][ C0] ? schedule+0x298/0x350 [ 491.792187][ C0] ? __pfx_lock_release+0x10/0x10 [ 491.797201][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 491.802388][ C0] ? lock_acquire+0x1b1/0x560 [ 491.807072][ C0] schedule+0xe7/0x350 [ 491.811138][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 491.817199][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 491.823804][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 491.828765][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 491.834215][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 491.838975][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 491.844089][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 491.850415][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 491.855175][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 491.860369][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 491.866081][ C0] ? ksys_write+0x1ab/0x260 [ 491.870575][ C0] ? __pfx_ksys_write+0x10/0x10 [ 491.875415][ C0] do_syscall_64+0xcf/0x260 [ 491.879905][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.885788][ C0] RIP: 0033:0x7f58b8f23457 [ 491.890184][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 491.898587][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 491.906543][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 491.914498][ C0] RBP: 00005610f4ae4d30 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 491.922452][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b24300 [ 491.930408][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 491.938365][ C0] [ 491.941373][ C0] task:kworker/0:4 state:I stack:21728 pid:5128 tgid:5128 ppid:2 flags:0x00004000 [ 491.951526][ C0] Workqueue: 0x0 (events) [ 491.955948][ C0] Call Trace: [ 491.959213][ C0] [ 491.962129][ C0] __schedule+0xf15/0x5d00 [ 491.966540][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 491.971734][ C0] ? __pfx___schedule+0x10/0x10 [ 491.976596][ C0] ? schedule+0x298/0x350 [ 491.980917][ C0] ? __pfx_lock_release+0x10/0x10 [ 491.985935][ C0] schedule+0xe7/0x350 [ 491.989995][ C0] ? worker_thread+0x271/0xf70 [ 491.994744][ C0] worker_thread+0x2de/0xf70 [ 491.999326][ C0] ? __kthread_parkme+0x148/0x220 [ 492.004337][ C0] ? __pfx_worker_thread+0x10/0x10 [ 492.009434][ C0] kthread+0x2c1/0x3a0 [ 492.013491][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 492.018680][ C0] ? __pfx_kthread+0x10/0x10 [ 492.023260][ C0] ret_from_fork+0x45/0x80 [ 492.027672][ C0] ? __pfx_kthread+0x10/0x10 [ 492.032249][ C0] ret_from_fork_asm+0x1a/0x30 [ 492.037007][ C0] [ 492.040011][ C0] task:kworker/0:5 state:I stack:29408 pid:5131 tgid:5131 ppid:2 flags:0x00004000 [ 492.050155][ C0] Workqueue: 0x0 (events) [ 492.054560][ C0] Call Trace: [ 492.057826][ C0] [ 492.060745][ C0] __schedule+0xf15/0x5d00 [ 492.065153][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 492.070346][ C0] ? __pfx___schedule+0x10/0x10 [ 492.075189][ C0] ? schedule+0x298/0x350 [ 492.079507][ C0] ? __pfx_lock_release+0x10/0x10 [ 492.084521][ C0] schedule+0xe7/0x350 [ 492.088582][ C0] ? worker_thread+0x271/0xf70 [ 492.093330][ C0] worker_thread+0x2de/0xf70 [ 492.097905][ C0] ? __kthread_parkme+0x148/0x220 [ 492.102917][ C0] ? __pfx_worker_thread+0x10/0x10 [ 492.108014][ C0] kthread+0x2c1/0x3a0 [ 492.112068][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 492.117256][ C0] ? __pfx_kthread+0x10/0x10 [ 492.121834][ C0] ret_from_fork+0x45/0x80 [ 492.126241][ C0] ? __pfx_kthread+0x10/0x10 [ 492.130819][ C0] ret_from_fork_asm+0x1a/0x30 [ 492.135576][ C0] [ 492.138580][ C0] task:udevd state:S stack:27744 pid:5140 tgid:5140 ppid:4533 flags:0x00000002 [ 492.148728][ C0] Call Trace: [ 492.151996][ C0] [ 492.154913][ C0] __schedule+0xf15/0x5d00 [ 492.159323][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 492.164512][ C0] ? hlock_class+0x4e/0x130 [ 492.169003][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 492.174020][ C0] ? __pfx___schedule+0x10/0x10 [ 492.178864][ C0] ? schedule+0x298/0x350 [ 492.183184][ C0] ? __pfx_lock_release+0x10/0x10 [ 492.188204][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 492.193396][ C0] ? lock_acquire+0x1b1/0x560 [ 492.198064][ C0] schedule+0xe7/0x350 [ 492.202131][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 492.208189][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 492.214769][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 492.219699][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 492.225151][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 492.229906][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 492.235009][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 492.241324][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 492.246077][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 492.251270][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 492.256987][ C0] ? ksys_write+0x1ab/0x260 [ 492.261498][ C0] ? __pfx_ksys_write+0x10/0x10 [ 492.266351][ C0] do_syscall_64+0xcf/0x260 [ 492.270847][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.276734][ C0] RIP: 0033:0x7f58b8f23457 [ 492.281147][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 492.289552][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 492.297517][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 492.305479][ C0] RBP: 00005610f4b00ee0 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 492.313439][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b319d0 [ 492.321398][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 492.329358][ C0] [ 492.332363][ C0] task:udevd state:S stack:26576 pid:5171 tgid:5171 ppid:4533 flags:0x00000002 [ 492.342511][ C0] Call Trace: [ 492.345778][ C0] [ 492.348694][ C0] __schedule+0xf15/0x5d00 [ 492.353112][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 492.358304][ C0] ? hlock_class+0x4e/0x130 [ 492.362799][ C0] ? __lock_acquire+0x14f4/0x3b30 [ 492.367818][ C0] ? __pfx___schedule+0x10/0x10 [ 492.372660][ C0] ? schedule+0x298/0x350 [ 492.376982][ C0] ? __pfx_lock_release+0x10/0x10 [ 492.381997][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 492.387185][ C0] ? lock_acquire+0x1b1/0x560 [ 492.391853][ C0] schedule+0xe7/0x350 [ 492.395913][ C0] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 492.401978][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 492.408554][ C0] ? do_epoll_wait+0x13b8/0x1ae0 [ 492.413486][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 492.418942][ C0] do_epoll_wait+0x13d4/0x1ae0 [ 492.423702][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 492.428804][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 492.435119][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 492.439869][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 492.445058][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 492.450781][ C0] ? ksys_write+0x1ab/0x260 [ 492.455274][ C0] ? __pfx_ksys_write+0x10/0x10 [ 492.460113][ C0] do_syscall_64+0xcf/0x260 [ 492.464602][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.470484][ C0] RIP: 0033:0x7f58b8f23457 [ 492.474882][ C0] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 492.483279][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 492.491237][ C0] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 492.499193][ C0] RBP: 00005610f4b00ee0 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 492.507146][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b0e290 [ 492.515102][ C0] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 492.523074][ C0] [ 492.526080][ C0] task:syz-executor232 state:R running task stack:27888 pid:5184 tgid:5184 ppid:5100 flags:0x00004002 [ 492.537791][ C0] Call Trace: [ 492.541055][ C0] [ 492.543971][ C0] __schedule+0xf15/0x5d00 [ 492.548381][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 492.553568][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 492.559369][ C0] ? __pfx___schedule+0x10/0x10 [ 492.564212][ C0] ? schedule+0x298/0x350 [ 492.568533][ C0] ? __pfx_lock_release+0x10/0x10 [ 492.573555][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 492.579091][ C0] ? futex_wait_queue+0x41/0x1f0 [ 492.584021][ C0] schedule+0xe7/0x350 [ 492.588084][ C0] futex_wait_queue+0xfc/0x1f0 [ 492.592849][ C0] __futex_wait+0x291/0x3c0 [ 492.597347][ C0] ? __pfx___futex_wait+0x10/0x10 [ 492.602355][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 492.607633][ C0] ? ktime_add_safe+0x60/0x70 [ 492.612294][ C0] futex_wait+0xe9/0x380 [ 492.616519][ C0] ? __pfx_futex_wait+0x10/0x10 [ 492.621353][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 492.626539][ C0] do_futex+0x22b/0x350 [ 492.630689][ C0] ? __pfx_do_futex+0x10/0x10 [ 492.635353][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 492.640104][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 492.645380][ C0] do_syscall_64+0xcf/0x260 [ 492.649870][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.655752][ C0] RIP: 0033:0x7fd4c7540359 [ 492.660148][ C0] RSP: 002b:00007fff5ea8b938 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 492.668546][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4c7540359 [ 492.676504][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd4c75c73cc [ 492.684460][ C0] RBP: 000000000000015e R08: 00007fd4c74f8080 R09: 0000000000000000 [ 492.692414][ C0] R10: 00007fff5ea8b960 R11: 0000000000000246 R12: 0000000000066708 [ 492.700371][ C0] R13: 00007fd4c75c73cc R14: 0000000000066866 R15: 00000000000003e8 [ 492.708329][ C0] [ 492.711340][ C0] task:syz-executor232 state:R running task stack:28368 pid:5186 tgid:5184 ppid:5100 flags:0x00000002 [ 492.723068][ C0] Call Trace: [ 492.726336][ C0] [ 492.729268][ C0] __schedule+0xf15/0x5d00 [ 492.733696][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 492.738888][ C0] ? __pfx___schedule+0x10/0x10 [ 492.743733][ C0] ? schedule+0x298/0x350 [ 492.748056][ C0] ? __pfx_lock_release+0x10/0x10 [ 492.753074][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 492.758611][ C0] ? do_nanosleep+0x18a/0x510 [ 492.763295][ C0] schedule+0xe7/0x350 [ 492.767360][ C0] do_nanosleep+0x216/0x510 [ 492.771859][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 492.776876][ C0] ? __might_fault+0x13b/0x190 [ 492.781640][ C0] ? __hrtimer_init+0x106/0x2c0 [ 492.786487][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 492.791415][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 492.796861][ C0] ? __might_fault+0xe3/0x190 [ 492.801522][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 492.806708][ C0] ? get_timespec64+0x148/0x240 [ 492.811551][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 492.816741][ C0] common_nsleep+0xa1/0xd0 [ 492.821150][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 492.826771][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 492.832913][ C0] do_syscall_64+0xcf/0x260 [ 492.837407][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.843295][ C0] RIP: 0033:0x7fd4c756cbc5 [ 492.847694][ C0] RSP: 002b:00007fd4c74f61a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 492.856092][ C0] RAX: ffffffffffffffda RBX: 00007fd4c75c73c8 RCX: 00007fd4c756cbc5 [ 492.864049][ C0] RDX: 00007fd4c74f61e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 492.872005][ C0] RBP: 00007fd4c75c73c0 R08: 0000000000000000 R09: 0000000000000003 [ 492.879961][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fd4c75c73cc [ 492.887918][ C0] R13: 0000000000000003 R14: 00007fff5ea8b770 R15: 00007fff5ea8b858 [ 492.895876][ C0] [ 492.898881][ C0] task:syz-executor232 state:R running task stack:27888 pid:5185 tgid:5185 ppid:5099 flags:0x00000002 [ 492.910610][ C0] Call Trace: [ 492.913874][ C0] [ 492.916791][ C0] __schedule+0xf15/0x5d00 [ 492.921201][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 492.926391][ C0] ? __pfx___schedule+0x10/0x10 [ 492.931232][ C0] ? schedule+0x298/0x350 [ 492.935553][ C0] ? __pfx_lock_release+0x10/0x10 [ 492.940569][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 492.946101][ C0] ? do_nanosleep+0x18a/0x510 [ 492.950770][ C0] schedule+0xe7/0x350 [ 492.954832][ C0] do_nanosleep+0x216/0x510 [ 492.959329][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 492.964361][ C0] ? __might_fault+0x13b/0x190 [ 492.969143][ C0] ? __hrtimer_init+0x106/0x2c0 [ 492.974000][ C0] hrtimer_nanosleep+0x1ab/0x440 [ 492.978930][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 492.984378][ C0] ? __might_fault+0xe3/0x190 [ 492.989044][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 492.994239][ C0] ? get_timespec64+0x148/0x240 [ 492.999275][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 493.004484][ C0] common_nsleep+0xa1/0xd0 [ 493.008898][ C0] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 493.014525][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 493.020673][ C0] do_syscall_64+0xcf/0x260 [ 493.025187][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.031076][ C0] RIP: 0033:0x7fd4c756cbc5 [ 493.035478][ C0] RSP: 002b:00007fff5ea8b8d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 493.043880][ C0] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00007fd4c756cbc5 [ 493.051846][ C0] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 493.059825][ C0] RBP: 000000000000015e R08: 0000000000000000 R09: 00007fd4c74f8080 [ 493.067785][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000066754 [ 493.075745][ C0] R13: 00007fd4c75c73cc R14: 00000000000668b2 R15: 00000000000003e8 [ 493.083707][ C0] [ 493.086713][ C0] task:syz-executor232 state:S stack:29056 pid:5189 tgid:5185 ppid:5099 flags:0x00000002 [ 493.096864][ C0] Call Trace: [ 493.100128][ C0] [ 493.103049][ C0] __schedule+0xf15/0x5d00 [ 493.107465][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 493.112663][ C0] ? mark_lock+0xb5/0xc60 [ 493.116989][ C0] ? __pfx___schedule+0x10/0x10 [ 493.121833][ C0] ? schedule+0x298/0x350 [ 493.126156][ C0] ? __pfx_lock_release+0x10/0x10 [ 493.131175][ C0] ? hlock_class+0x4e/0x130 [ 493.135671][ C0] schedule+0xe7/0x350 [ 493.139734][ C0] schedule_timeout+0x258/0x2a0 [ 493.144579][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 493.149944][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 493.155139][ C0] __wait_for_common+0x3de/0x5f0 [ 493.160064][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 493.165427][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 493.170873][ C0] ? dummy_queue+0x3fb/0xb70 [ 493.175453][ C0] ? rcu_is_watching+0x12/0xc0 [ 493.180205][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 493.186347][ C0] raw_process_ep_io+0x5d7/0xb90 [ 493.191278][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 493.196727][ C0] ? __might_fault+0xe3/0x190 [ 493.201393][ C0] ? memdup_user+0x88/0xd0 [ 493.205802][ C0] raw_ioctl+0xa4f/0x2b80 [ 493.210127][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 493.214877][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 493.219647][ C0] __x64_sys_ioctl+0x193/0x220 [ 493.224439][ C0] do_syscall_64+0xcf/0x260 [ 493.228948][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.234842][ C0] RIP: 0033:0x7fd4c754021b [ 493.239243][ C0] RSP: 002b:00007fd4c74f61b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 493.247646][ C0] RAX: ffffffffffffffda RBX: 00007fd4c75c73c8 RCX: 00007fd4c754021b [ 493.255612][ C0] RDX: 00007fd4c74f6220 RSI: 0000000040085507 RDI: 0000000000000003 [ 493.263570][ C0] RBP: 00007fd4c75c73c0 R08: 00000000ffffff81 R09: 0000000000000003 [ 493.271531][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd4c75c73cc [ 493.279509][ C0] R13: 0000000000000003 R14: 00007fff5ea8b770 R15: 00007fff5ea8b858 [ 493.287473][ C0] [ 493.290488][ C0] task:syz-executor232 state:R running task stack:27744 pid:5192 tgid:5192 ppid:5105 flags:0x00000002 [ 493.302207][ C0] Call Trace: [ 493.305474][ C0] [ 493.308396][ C0] __schedule+0xf15/0x5d00 [ 493.312814][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 493.318010][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 493.323808][ C0] ? __pfx___schedule+0x10/0x10 [ 493.328658][ C0] ? schedule+0x298/0x350 [ 493.332980][ C0] ? __pfx_lock_release+0x10/0x10 [ 493.338001][ C0] ? hrtimer_start_range_ns+0x428/0xe10 [ 493.343537][ C0] ? futex_wait_queue+0x41/0x1f0 [ 493.348487][ C0] schedule+0xe7/0x350 [ 493.352558][ C0] futex_wait_queue+0xfc/0x1f0 [ 493.357322][ C0] __futex_wait+0x291/0x3c0 [ 493.361813][ C0] ? __pfx___futex_wait+0x10/0x10 [ 493.366831][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 493.372117][ C0] ? ktime_add_safe+0x60/0x70 [ 493.376786][ C0] futex_wait+0xe9/0x380 [ 493.381016][ C0] ? __pfx_futex_wait+0x10/0x10 [ 493.385865][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 493.391057][ C0] do_futex+0x22b/0x350 [ 493.395208][ C0] ? __pfx_do_futex+0x10/0x10 [ 493.399879][ C0] __x64_sys_futex+0x1e1/0x4c0 [ 493.404660][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 493.409943][ C0] do_syscall_64+0xcf/0x260 [ 493.414440][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.420327][ C0] RIP: 0033:0x7fd4c7540359 [ 493.424729][ C0] RSP: 002b:00007fff5ea8b938 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 493.433132][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4c7540359 [ 493.441092][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd4c75c73cc [ 493.449054][ C0] RBP: 000000000000015e R08: 00007fd4c74f8080 R09: 0000000000000000 [ 493.457021][ C0] R10: 00007fff5ea8b960 R11: 0000000000000246 R12: 000000000006675b [ 493.464996][ C0] R13: 00007fd4c75c73cc R14: 00000000000668b9 R15: 00000000000003e8 [ 493.472976][ C0] [ 493.475982][ C0] task:syz-executor232 state:R running task stack:28976 pid:5193 tgid:5192 ppid:5105 flags:0x00000002 [ 493.487715][ C0] Call Trace: [ 493.490982][ C0] [ 493.493898][ C0] __schedule+0xf15/0x5d00 [ 493.498312][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 493.503506][ C0] ? mark_lock+0xb5/0xc60 [ 493.507828][ C0] ? __pfx___schedule+0x10/0x10 [ 493.512669][ C0] ? schedule+0x298/0x350 [ 493.516992][ C0] ? __pfx_lock_release+0x10/0x10 [ 493.522011][ C0] ? hlock_class+0x4e/0x130 [ 493.526506][ C0] schedule+0xe7/0x350 [ 493.530566][ C0] schedule_timeout+0x258/0x2a0 [ 493.535411][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 493.540776][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 493.545967][ C0] __wait_for_common+0x3de/0x5f0 [ 493.550891][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 493.556260][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 493.561702][ C0] ? dummy_queue+0x3fb/0xb70 [ 493.566284][ C0] ? rcu_is_watching+0x12/0xc0 [ 493.571034][ C0] wait_for_completion_interruptible+0x1f/0x40 [ 493.577180][ C0] raw_process_ep_io+0x5d7/0xb90 [ 493.582107][ C0] ? __pfx_raw_process_ep_io+0x10/0x10 [ 493.587553][ C0] ? __might_fault+0xe3/0x190 [ 493.592218][ C0] ? memdup_user+0x88/0xd0 [ 493.596646][ C0] raw_ioctl+0xa4f/0x2b80 [ 493.600963][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 493.605715][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 493.610483][ C0] __x64_sys_ioctl+0x193/0x220 [ 493.615236][ C0] do_syscall_64+0xcf/0x260 [ 493.619731][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.625618][ C0] RIP: 0033:0x7fd4c754021b [ 493.630035][ C0] RSP: 002b:00007fd4c74f61b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 493.638451][ C0] RAX: ffffffffffffffda RBX: 00007fd4c75c73c8 RCX: 00007fd4c754021b [ 493.646668][ C0] RDX: 00007fd4c74f6220 RSI: 0000000040085507 RDI: 0000000000000003 [ 493.654626][ C0] RBP: 00007fd4c75c73c0 R08: 00000000ffffff81 R09: 0000000000000003 [ 493.662581][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd4c75c73cc [ 493.670540][ C0] R13: 0000000000000000 R14: 00007fff5ea8b770 R15: 00007fff5ea8b858 [ 493.678498][ C0] [ 493.681524][ C0] [ 493.681524][ C0] Showing all locks held in the system: [ 493.689257][ C0] 10 locks held by kworker/1:1/45: [ 493.694374][ C0] 6 locks held by kworker/1:2/2949: [ 493.699585][ C0] 6 locks held by udevd/4533: [ 493.704250][ C0] #0: ffffffff8dd5d790 (remove_cache_srcu){.+.+}-{0:0}, at: kasan_quarantine_reduce+0x85/0x1e0 [ 493.714683][ C0] #1: ffffc90000007cb0 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0x11a/0x610 [ 493.723987][ C0] #2: ffff88802ed4b230 (&dev->event_lock#2){-.-.}-{2:2}, at: input_repeat_key+0x29/0x340 [ 493.733902][ C0] #3: ffffffff8dbb1760 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xb2/0x840 [ 493.743462][ C0] #4: ffffffff8e7a7938 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 493.752500][ C0] #5: ffffffff8dbb1760 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 493.762348][ C0] 2 locks held by getty/4833: [ 493.767009][ C0] #0: ffff88802b0e60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 493.776745][ C0] #1: ffffc9000311b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc8/0x1490 [ 493.786826][ C0] 1 lock held by udevd/5116: [ 493.791398][ C0] #0: ffffffff8dbbcef8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 493.801395][ C0] [ 493.803702][ C0] ============================================= [ 493.803702][ C0] [ 493.812135][ C1] task:init state:S stack:20288 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 493.822325][ C1] Call Trace: [ 493.825594][ C1] [ 493.828514][ C1] __schedule+0xf15/0x5d00 [ 493.832927][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 493.838135][ C1] ? mark_lock+0xb5/0xc60 [ 493.842462][ C1] ? __pfx_mark_lock+0x10/0x10 [ 493.847227][ C1] ? __pfx___schedule+0x10/0x10 [ 493.852070][ C1] ? schedule+0x298/0x350 [ 493.856392][ C1] ? __pfx_lock_release+0x10/0x10 [ 493.861409][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 493.866608][ C1] schedule+0xe7/0x350 [ 493.870687][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 493.876751][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 493.883330][ C1] ? do_sigtimedwait+0x37e/0x5c0 [ 493.888260][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 493.893621][ C1] do_sigtimedwait+0x432/0x5c0 [ 493.898378][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 493.903654][ C1] ? __pfx___might_resched+0x10/0x10 [ 493.908927][ C1] ? __might_fault+0xe3/0x190 [ 493.913606][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 493.919233][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 493.925379][ C1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 493.931695][ C1] ? xfd_validate_state+0x5d/0x180 [ 493.936802][ C1] do_syscall_64+0xcf/0x260 [ 493.941293][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.947181][ C1] RIP: 0033:0x7fa60d0c923c [ 493.951581][ C1] RSP: 002b:00007ffcf0e7b1b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 493.959989][ C1] RAX: ffffffffffffffda RBX: 00007fa60d2ff13c RCX: 00007fa60d0c923c [ 493.967946][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa60d3044a8 [ 493.975903][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 493.983858][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 00007fa60d3044a0 [ 493.991814][ C1] R13: 00007ffcf0e7b218 R14: 0000561b9fda7169 R15: 00007fa60d33ba80 [ 493.999773][ C1] [ 494.002780][ C1] task:kthreadd state:S stack:26416 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 494.012925][ C1] Call Trace: [ 494.016188][ C1] [ 494.019105][ C1] __schedule+0xf15/0x5d00 [ 494.023532][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.028727][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.033920][ C1] ? __pfx___schedule+0x10/0x10 [ 494.038764][ C1] ? schedule+0x298/0x350 [ 494.043086][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.048102][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 494.053459][ C1] schedule+0xe7/0x350 [ 494.057520][ C1] ? kthreadd+0x2ce/0x7d0 [ 494.061844][ C1] kthreadd+0x5ba/0x7d0 [ 494.065992][ C1] ? __pfx_kthreadd+0x10/0x10 [ 494.070660][ C1] ret_from_fork+0x45/0x80 [ 494.075069][ C1] ? __pfx_kthreadd+0x10/0x10 [ 494.079742][ C1] ret_from_fork_asm+0x1a/0x30 [ 494.084500][ C1] [ 494.087505][ C1] task:pool_workqueue_ state:S stack:29680 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 494.097651][ C1] Call Trace: [ 494.100918][ C1] [ 494.103836][ C1] __schedule+0xf15/0x5d00 [ 494.108245][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.113435][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.118628][ C1] ? __pfx___schedule+0x10/0x10 [ 494.123475][ C1] ? schedule+0x298/0x350 [ 494.127798][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.132815][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 494.138190][ C1] schedule+0xe7/0x350 [ 494.142267][ C1] kthread_worker_fn+0x502/0xb20 [ 494.147194][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 494.152734][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 494.158184][ C1] kthread+0x2c1/0x3a0 [ 494.162241][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 494.167431][ C1] ? __pfx_kthread+0x10/0x10 [ 494.172024][ C1] ret_from_fork+0x45/0x80 [ 494.176431][ C1] ? __pfx_kthread+0x10/0x10 [ 494.181026][ C1] ret_from_fork_asm+0x1a/0x30 [ 494.185796][ C1] [ 494.188804][ C1] task:kworker/R-rcu_g state:I stack:30216 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 494.198954][ C1] Call Trace: [ 494.202219][ C1] [ 494.205136][ C1] __schedule+0xf15/0x5d00 [ 494.209547][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.214742][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.219930][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.224959][ C1] ? __pfx___schedule+0x10/0x10 [ 494.229804][ C1] ? schedule+0x298/0x350 [ 494.234126][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.239145][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 494.244522][ C1] schedule+0xe7/0x350 [ 494.248603][ C1] rescuer_thread+0x8af/0xd40 [ 494.253268][ C1] ? __kthread_parkme+0xb7/0x220 [ 494.258200][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 494.263387][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 494.268577][ C1] ? __kthread_parkme+0x148/0x220 [ 494.273593][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 494.278777][ C1] kthread+0x2c1/0x3a0 [ 494.282837][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 494.288033][ C1] ? __pfx_kthread+0x10/0x10 [ 494.292614][ C1] ret_from_fork+0x45/0x80 [ 494.297023][ C1] ? __pfx_kthread+0x10/0x10 [ 494.301603][ C1] ret_from_fork_asm+0x1a/0x30 [ 494.306365][ C1] [ 494.309386][ C1] task:kworker/R-sync_ state:I stack:30512 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 494.319563][ C1] Call Trace: [ 494.322867][ C1] [ 494.325788][ C1] __schedule+0xf15/0x5d00 [ 494.330203][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.335396][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.340600][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.345633][ C1] ? __pfx___schedule+0x10/0x10 [ 494.350487][ C1] ? schedule+0x298/0x350 [ 494.354811][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.359836][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 494.365198][ C1] schedule+0xe7/0x350 [ 494.369260][ C1] rescuer_thread+0x8af/0xd40 [ 494.373926][ C1] ? __kthread_parkme+0xb7/0x220 [ 494.378860][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 494.384043][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 494.389231][ C1] ? __kthread_parkme+0x148/0x220 [ 494.394245][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 494.399432][ C1] kthread+0x2c1/0x3a0 [ 494.403494][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 494.408685][ C1] ? __pfx_kthread+0x10/0x10 [ 494.413267][ C1] ret_from_fork+0x45/0x80 [ 494.417692][ C1] ? __pfx_kthread+0x10/0x10 [ 494.422276][ C1] ret_from_fork_asm+0x1a/0x30 [ 494.427034][ C1] [ 494.430042][ C1] task:kworker/R-slub_ state:I stack:30512 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 494.440211][ C1] Call Trace: [ 494.443479][ C1] [ 494.446416][ C1] __schedule+0xf15/0x5d00 [ 494.450828][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.456021][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.461213][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.466230][ C1] ? __pfx___schedule+0x10/0x10 [ 494.471072][ C1] ? schedule+0x298/0x350 [ 494.475397][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.480416][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 494.485778][ C1] schedule+0xe7/0x350 [ 494.489857][ C1] rescuer_thread+0x8af/0xd40 [ 494.494527][ C1] ? __kthread_parkme+0xb7/0x220 [ 494.499457][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 494.504641][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 494.509830][ C1] ? __kthread_parkme+0x148/0x220 [ 494.514846][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 494.520030][ C1] kthread+0x2c1/0x3a0 [ 494.524090][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 494.529366][ C1] ? __pfx_kthread+0x10/0x10 [ 494.533943][ C1] ret_from_fork+0x45/0x80 [ 494.538351][ C1] ? __pfx_kthread+0x10/0x10 [ 494.542929][ C1] ret_from_fork_asm+0x1a/0x30 [ 494.547751][ C1] [ 494.550760][ C1] task:kworker/R-netns state:I stack:30512 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 494.560906][ C1] Call Trace: [ 494.564171][ C1] [ 494.567088][ C1] __schedule+0xf15/0x5d00 [ 494.571497][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.576688][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.581879][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.586900][ C1] ? __pfx___schedule+0x10/0x10 [ 494.591746][ C1] ? schedule+0x298/0x350 [ 494.596069][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.601089][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 494.606447][ C1] schedule+0xe7/0x350 [ 494.610511][ C1] rescuer_thread+0x8af/0xd40 [ 494.615188][ C1] ? __kthread_parkme+0xb7/0x220 [ 494.620118][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 494.625344][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 494.630564][ C1] ? __kthread_parkme+0x148/0x220 [ 494.635578][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 494.640761][ C1] kthread+0x2c1/0x3a0 [ 494.644818][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 494.650007][ C1] ? __pfx_kthread+0x10/0x10 [ 494.654586][ C1] ret_from_fork+0x45/0x80 [ 494.658994][ C1] ? __pfx_kthread+0x10/0x10 [ 494.663576][ C1] ret_from_fork_asm+0x1a/0x30 [ 494.668359][ C1] [ 494.671365][ C1] task:kworker/0:1 state:R running task stack:21296 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 494.683078][ C1] Workqueue: 0x0 (usb_hub_wq) [ 494.687835][ C1] Call Trace: [ 494.691098][ C1] [ 494.694016][ C1] __schedule+0xf15/0x5d00 [ 494.698428][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.703620][ C1] ? __pfx___schedule+0x10/0x10 [ 494.708469][ C1] ? schedule+0x298/0x350 [ 494.712790][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.717811][ C1] schedule+0xe7/0x350 [ 494.721873][ C1] ? worker_thread+0x271/0xf70 [ 494.726632][ C1] worker_thread+0x2de/0xf70 [ 494.731209][ C1] ? __kthread_parkme+0x148/0x220 [ 494.736224][ C1] ? __pfx_worker_thread+0x10/0x10 [ 494.741321][ C1] kthread+0x2c1/0x3a0 [ 494.745380][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 494.750588][ C1] ? __pfx_kthread+0x10/0x10 [ 494.755171][ C1] ret_from_fork+0x45/0x80 [ 494.759579][ C1] ? __pfx_kthread+0x10/0x10 [ 494.764156][ C1] ret_from_fork_asm+0x1a/0x30 [ 494.768913][ C1] [ 494.771918][ C1] task:kworker/0:0H state:I stack:28800 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 494.782064][ C1] Workqueue: 0x0 (events_highpri) [ 494.787166][ C1] Call Trace: [ 494.790447][ C1] [ 494.793367][ C1] __schedule+0xf15/0x5d00 [ 494.797776][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.802966][ C1] ? __pfx___schedule+0x10/0x10 [ 494.807809][ C1] ? schedule+0x298/0x350 [ 494.812130][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.817148][ C1] schedule+0xe7/0x350 [ 494.821214][ C1] ? worker_thread+0x271/0xf70 [ 494.825965][ C1] worker_thread+0x2de/0xf70 [ 494.830543][ C1] ? __pfx_worker_thread+0x10/0x10 [ 494.835643][ C1] kthread+0x2c1/0x3a0 [ 494.839701][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 494.844888][ C1] ? __pfx_kthread+0x10/0x10 [ 494.849465][ C1] ret_from_fork+0x45/0x80 [ 494.853876][ C1] ? __pfx_kthread+0x10/0x10 [ 494.858455][ C1] ret_from_fork_asm+0x1a/0x30 [ 494.863211][ C1] [ 494.866216][ C1] task:kworker/R-mm_pe state:I stack:30288 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 494.876383][ C1] Call Trace: [ 494.879648][ C1] [ 494.882565][ C1] __schedule+0xf15/0x5d00 [ 494.886977][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.892178][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 494.897369][ C1] ? trace_contention_end+0xea/0x140 [ 494.902644][ C1] ? __pfx___schedule+0x10/0x10 [ 494.907486][ C1] ? schedule+0x298/0x350 [ 494.911806][ C1] ? __pfx_lock_release+0x10/0x10 [ 494.916821][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 494.922179][ C1] schedule+0xe7/0x350 [ 494.926240][ C1] rescuer_thread+0x8af/0xd40 [ 494.930907][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 494.936091][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 494.941278][ C1] ? __kthread_parkme+0x148/0x220 [ 494.946310][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 494.951493][ C1] kthread+0x2c1/0x3a0 [ 494.955550][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 494.960751][ C1] ? __pfx_kthread+0x10/0x10 [ 494.965330][ C1] ret_from_fork+0x45/0x80 [ 494.969744][ C1] ? __pfx_kthread+0x10/0x10 [ 494.974326][ C1] ret_from_fork_asm+0x1a/0x30 [ 494.979086][ C1] [ 494.982092][ C1] task:rcu_tasks_kthre state:I stack:29008 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 494.992238][ C1] Call Trace: [ 494.995504][ C1] [ 494.998421][ C1] __schedule+0xf15/0x5d00 [ 495.002830][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 495.008023][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 495.013213][ C1] ? __pfx_lock_release+0x10/0x10 [ 495.018232][ C1] ? __pfx___schedule+0x10/0x10 [ 495.023073][ C1] ? schedule+0x298/0x350 [ 495.027396][ C1] ? __pfx_lock_release+0x10/0x10 [ 495.032415][ C1] schedule+0xe7/0x350 [ 495.036475][ C1] rcu_tasks_one_gp+0x541/0xf20 [ 495.041317][ C1] rcu_tasks_kthread+0x1c7/0x260 [ 495.046251][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 495.051698][ C1] kthread+0x2c1/0x3a0 [ 495.055757][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 495.060947][ C1] ? __pfx_kthread+0x10/0x10 [ 495.065524][ C1] ret_from_fork+0x45/0x80 [ 495.069931][ C1] ? __pfx_kthread+0x10/0x10 [ 495.074514][ C1] ret_from_fork_asm+0x1a/0x30 [ 495.079276][ C1] [ 495.082297][ C1] task:rcu_tasks_trace state:I stack:29224 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 495.092442][ C1] Call Trace: [ 495.095707][ C1] [ 495.098626][ C1] __schedule+0xf15/0x5d00 [ 495.103052][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 495.108243][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 495.113433][ C1] ? __pfx_lock_release+0x10/0x10 [ 495.118451][ C1] ? __pfx___schedule+0x10/0x10 [ 495.123293][ C1] ? schedule+0x298/0x350 [ 495.127616][ C1] ? __pfx_lock_release+0x10/0x10 [ 495.132633][ C1] schedule+0xe7/0x350 [ 495.136693][ C1] rcu_tasks_one_gp+0x541/0xf20 [ 495.141534][ C1] rcu_tasks_kthread+0x1c7/0x260 [ 495.146460][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 495.151922][ C1] kthread+0x2c1/0x3a0 [ 495.155995][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 495.161184][ C1] ? __pfx_kthread+0x10/0x10 [ 495.165762][ C1] ret_from_fork+0x45/0x80 [ 495.170173][ C1] ? __pfx_kthread+0x10/0x10 [ 495.174752][ C1] ret_from_fork_asm+0x1a/0x30 [ 495.179508][ C1] [ 495.182515][ C1] task:ksoftirqd/0 state:S stack:21504 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 495.192660][ C1] Call Trace: [ 495.195924][ C1] [ 495.198859][ C1] __schedule+0xf15/0x5d00 [ 495.203306][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 495.208513][ C1] ? sched_clock_cpu+0x6d/0x4d0 [ 495.213362][ C1] ? __pfx___schedule+0x10/0x10 [ 495.218210][ C1] ? schedule+0x298/0x350 [ 495.222536][ C1] ? __pfx_lock_release+0x10/0x10 [ 495.227561][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 495.232666][ C1] schedule+0xe7/0x350 [ 495.236742][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 495.241677][ C1] ? __kthread_parkme+0x148/0x220 [ 495.246705][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 495.252159][ C1] kthread+0x2c1/0x3a0 [ 495.256218][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 495.261409][ C1] ? __pfx_kthread+0x10/0x10 [ 495.265990][ C1] ret_from_fork+0x45/0x80 [ 495.270401][ C1] ? __pfx_kthread+0x10/0x10 [ 495.275001][ C1] ret_from_fork_asm+0x1a/0x30 [ 495.279762][ C1] [ 495.282769][ C1] task:rcu_preempt state:R running task stack:28752 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 495.294487][ C1] Call Trace: [ 495.297751][ C1] [ 495.300669][ C1] __schedule+0xf15/0x5d00 [ 495.305083][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 495.310277][ C1] ? __pfx___schedule+0x10/0x10 [ 495.315122][ C1] ? schedule+0x298/0x350 [ 495.319461][ C1] ? __pfx_lock_release+0x10/0x10 [ 495.324496][ C1] ? __pfx___mod_timer+0x10/0x10 [ 495.329428][ C1] ? lock_acquire+0x1b1/0x560 [ 495.334117][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 495.339583][ C1] schedule+0xe7/0x350 [ 495.343739][ C1] schedule_timeout+0x136/0x2a0 [ 495.348587][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 495.354059][ C1] ? __pfx_process_timeout+0x10/0x10 [ 495.359347][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 495.365156][ C1] ? prepare_to_swait_event+0xf0/0x470 [ 495.370616][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 495.375381][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 495.380658][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 495.385850][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 495.391650][ C1] rcu_gp_kthread+0x271/0x380 [ 495.396321][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 495.401512][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 495.406698][ C1] ? __kthread_parkme+0x148/0x220 [ 495.411714][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 495.416904][ C1] kthread+0x2c1/0x3a0 [ 495.420964][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 495.426172][ C1] ? __pfx_kthread+0x10/0x10 [ 495.430753][ C1] ret_from_fork+0x45/0x80 [ 495.435161][ C1] ? __pfx_kthread+0x10/0x10 [ 495.439741][ C1] ret_from_fork_asm+0x1a/0x30 [ 495.444519][ C1] [ 495.447544][ C1] task:rcu_exp_par_gp_ state:S stack:30720 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 495.457694][ C1] Call Trace: [ 495.460977][ C1] [ 495.463894][ C1] __schedule+0xf15/0x5d00 [ 495.468308][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 495.473502][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 495.478701][ C1] ? __pfx___schedule+0x10/0x10 [ 495.483548][ C1] ? schedule+0x298/0x350 [ 495.487874][ C1] ? __pfx_lock_release+0x10/0x10 [ 495.492896][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 495.498258][ C1] schedule+0xe7/0x350 [ 495.502320][ C1] kthread_worker_fn+0x502/0xb20 [ 495.507250][ C1] ? __kthread_parkme+0x148/0x220 [ 495.512265][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 495.517720][ C1] kthread+0x2c1/0x3a0 [ 495.521782][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 495.526980][ C1] ? __pfx_kthread+0x10/0x10 [ 495.531561][ C1] ret_from_fork+0x45/0x80 [ 495.535973][ C1] ? __pfx_kthread+0x10/0x10 [ 495.540551][ C1] ret_from_fork_asm+0x1a/0x30 [ 495.546531][ C1] [ 495.549540][ C1] task:rcu_exp_gp_kthr state:D stack:29152 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 495.559689][ C1] Call Trace: [ 495.562954][ C1] [ 495.565873][ C1] __schedule+0xf15/0x5d00 [ 495.570285][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 495.575476][ C1] ? __pfx___schedule+0x10/0x10 [ 495.580320][ C1] ? schedule+0x298/0x350 [ 495.584644][ C1] ? __pfx_lock_release+0x10/0x10 [ 495.589661][ C1] ? __pfx___mod_timer+0x10/0x10 [ 495.594593][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 495.600045][ C1] schedule+0xe7/0x350 [ 495.604107][ C1] schedule_timeout+0x136/0x2a0 [ 495.608950][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 495.614314][ C1] ? __pfx_process_timeout+0x10/0x10 [ 495.619591][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 495.625389][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 495.630576][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 495.636373][ C1] rcu_exp_wait_wake+0x8ac/0x15e0 [ 495.641392][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 495.646844][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 495.652061][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 495.657772][ C1] kthread_worker_fn+0x305/0xb20 [ 495.662702][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 495.667983][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 495.673431][ C1] kthread+0x2c1/0x3a0 [ 495.677488][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 495.682683][ C1] ? __pfx_kthread+0x10/0x10 [ 495.687262][ C1] ret_from_fork+0x45/0x80 [ 495.691671][ C1] ? __pfx_kthread+0x10/0x10 [ 495.696254][ C1] ret_from_fork_asm+0x1a/0x30 [ 495.701032][ C1] [ 495.704043][ C1] task:migration/0 state:R running task stack:29648 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 495.715862][ C1] Stopper: 0x0 <- 0x0 [ 495.719829][ C1] Call Trace: [ 495.723092][ C1] [ 495.726034][ C1] __schedule+0xf15/0x5d00 [ 495.730445][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 495.735636][ C1] ? __pfx___schedule+0x10/0x10 [ 495.740478][ C1] ? schedule+0x298/0x350 [ 495.744809][ C1] ? __pfx_lock_release+0x10/0x10 [ 495.749828][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 495.755023][ C1] schedule+0xe7/0x350 [ 495.759086][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 495.764015][ C1] ? __kthread_parkme+0x148/0x220 [ 495.769046][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 495.774498][ C1] kthread+0x2c1/0x3a0 [ 495.778560][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 495.783752][ C1] ? __pfx_kthread+0x10/0x10 [ 495.788332][ C1] ret_from_fork+0x45/0x80 [ 495.792743][ C1] ? __pfx_kthread+0x10/0x10 [ 495.797324][ C1] ret_from_fork_asm+0x1a/0x30 [ 495.802083][ C1] [ 495.805088][ C1] task:cpuhp/0 state:S stack:27088 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 495.815232][ C1] Call Trace: [ 495.818506][ C1] [ 495.821424][ C1] __schedule+0xf15/0x5d00 [ 495.825834][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 495.831029][ C1] ? __pfx___schedule+0x10/0x10 [ 495.835870][ C1] ? schedule+0x298/0x350 [ 495.840193][ C1] ? __pfx_lock_release+0x10/0x10 [ 495.845214][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 495.851012][ C1] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 495.856377][ C1] schedule+0xe7/0x350 [ 495.860441][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 495.865369][ C1] ? __kthread_parkme+0x148/0x220 [ 495.870387][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 495.875835][ C1] kthread+0x2c1/0x3a0 [ 495.879893][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 495.885082][ C1] ? __pfx_kthread+0x10/0x10 [ 495.889660][ C1] ret_from_fork+0x45/0x80 [ 495.894071][ C1] ? __pfx_kthread+0x10/0x10 [ 495.898650][ C1] ret_from_fork_asm+0x1a/0x30 [ 495.903431][ C1] [ 495.907254][ C1] task:cpuhp/1 state:S stack:27216 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 495.917682][ C1] Call Trace: [ 495.920952][ C1] [ 495.923875][ C1] __schedule+0xf15/0x5d00 [ 495.928300][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 495.933499][ C1] ? __pfx___schedule+0x10/0x10 [ 495.938348][ C1] ? schedule+0x298/0x350 [ 495.942675][ C1] ? __pfx_lock_release+0x10/0x10 [ 495.947696][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 495.953496][ C1] ? __pfx_cpuhp_thread_fun+0x10/0x10 [ 495.958860][ C1] schedule+0xe7/0x350 [ 495.962928][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 495.967876][ C1] ? __kthread_parkme+0x148/0x220 [ 495.972894][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 495.978341][ C1] kthread+0x2c1/0x3a0 [ 495.982399][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 495.987594][ C1] ? __pfx_kthread+0x10/0x10 [ 495.992176][ C1] ret_from_fork+0x45/0x80 [ 495.996586][ C1] ? __pfx_kthread+0x10/0x10 [ 496.001165][ C1] ret_from_fork_asm+0x1a/0x30 [ 496.005925][ C1] [ 496.008933][ C1] task:migration/1 state:R running task stack:29776 pid:23 tgid:23 ppid:2 flags:0x00004000 [ 496.020647][ C1] Stopper: 0x0 <- 0x0 [ 496.024614][ C1] Call Trace: [ 496.027878][ C1] [ 496.030796][ C1] __schedule+0xf15/0x5d00 [ 496.035207][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 496.040400][ C1] ? __pfx___schedule+0x10/0x10 [ 496.045266][ C1] ? schedule+0x298/0x350 [ 496.049590][ C1] ? __pfx_lock_release+0x10/0x10 [ 496.054624][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 496.059831][ C1] schedule+0xe7/0x350 [ 496.063899][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 496.068834][ C1] ? __kthread_parkme+0x148/0x220 [ 496.073853][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 496.079320][ C1] kthread+0x2c1/0x3a0 [ 496.083381][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 496.088577][ C1] ? __pfx_kthread+0x10/0x10 [ 496.093158][ C1] ret_from_fork+0x45/0x80 [ 496.097576][ C1] ? __pfx_kthread+0x10/0x10 [ 496.102160][ C1] ret_from_fork_asm+0x1a/0x30 [ 496.106936][ C1] [ 496.109963][ C1] task:ksoftirqd/1 state:S stack:29032 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 496.120113][ C1] Call Trace: [ 496.123379][ C1] [ 496.126297][ C1] __schedule+0xf15/0x5d00 [ 496.130708][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 496.135901][ C1] ? sched_clock_cpu+0x6d/0x4d0 [ 496.140746][ C1] ? __pfx___schedule+0x10/0x10 [ 496.145590][ C1] ? schedule+0x298/0x350 [ 496.149911][ C1] ? __pfx_lock_release+0x10/0x10 [ 496.154929][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 496.160029][ C1] schedule+0xe7/0x350 [ 496.164092][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 496.169019][ C1] ? __kthread_parkme+0x148/0x220 [ 496.174033][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 496.179482][ C1] kthread+0x2c1/0x3a0 [ 496.183539][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 496.188730][ C1] ? __pfx_kthread+0x10/0x10 [ 496.193918][ C1] ret_from_fork+0x45/0x80 [ 496.198330][ C1] ? __pfx_kthread+0x10/0x10 [ 496.202909][ C1] ret_from_fork_asm+0x1a/0x30 [ 496.207682][ C1] [ 496.210688][ C1] task:kworker/1:0H state:I stack:29424 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 496.220834][ C1] Workqueue: 0x0 (events_highpri) [ 496.225990][ C1] Call Trace: [ 496.229272][ C1] [ 496.232196][ C1] __schedule+0xf15/0x5d00 [ 496.236618][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 496.241814][ C1] ? __pfx___schedule+0x10/0x10 [ 496.246660][ C1] ? schedule+0x298/0x350 [ 496.250986][ C1] ? __pfx_lock_release+0x10/0x10 [ 496.256010][ C1] schedule+0xe7/0x350 [ 496.260077][ C1] ? worker_thread+0x271/0xf70 [ 496.264840][ C1] worker_thread+0x2de/0xf70 [ 496.269424][ C1] ? __pfx_worker_thread+0x10/0x10 [ 496.274532][ C1] kthread+0x2c1/0x3a0 [ 496.278594][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 496.283784][ C1] ? __pfx_kthread+0x10/0x10 [ 496.288365][ C1] ret_from_fork+0x45/0x80 [ 496.292793][ C1] ? __pfx_kthread+0x10/0x10 [ 496.297377][ C1] ret_from_fork_asm+0x1a/0x30 [ 496.302137][ C1] [ 496.305146][ C1] task:kdevtmpfs state:S stack:25984 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 496.315305][ C1] Call Trace: [ 496.318569][ C1] [ 496.321486][ C1] __schedule+0xf15/0x5d00 [ 496.325903][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 496.331094][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 496.336287][ C1] ? __pfx___schedule+0x10/0x10 [ 496.341128][ C1] ? schedule+0x298/0x350 [ 496.345450][ C1] ? __pfx_lock_release+0x10/0x10 [ 496.350485][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 496.355851][ C1] schedule+0xe7/0x350 [ 496.359930][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 496.365119][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 496.370145][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 496.375682][ C1] ? find_held_lock+0x2d/0x110 [ 496.380434][ C1] ? devtmpfsd+0x23/0x50 [ 496.384664][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 496.390462][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 496.395230][ C1] devtmpfsd+0x4c/0x50 [ 496.399286][ C1] kthread+0x2c1/0x3a0 [ 496.403352][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 496.408549][ C1] ? __pfx_kthread+0x10/0x10 [ 496.413127][ C1] ret_from_fork+0x45/0x80 [ 496.417551][ C1] ? __pfx_kthread+0x10/0x10 [ 496.422131][ C1] ret_from_fork_asm+0x1a/0x30 [ 496.426892][ C1] [ 496.429896][ C1] task:kworker/R-inet_ state:I stack:29832 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 496.440045][ C1] Call Trace: [ 496.443312][ C1] [ 496.446230][ C1] __schedule+0xf15/0x5d00 [ 496.450639][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 496.455828][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 496.461019][ C1] ? __pfx_lock_release+0x10/0x10 [ 496.466038][ C1] ? __pfx___schedule+0x10/0x10 [ 496.470880][ C1] ? schedule+0x298/0x350 [ 496.475204][ C1] ? __pfx_lock_release+0x10/0x10 [ 496.480240][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 496.485600][ C1] schedule+0xe7/0x350 [ 496.489661][ C1] rescuer_thread+0x8af/0xd40 [ 496.494327][ C1] ? __kthread_parkme+0xb7/0x220 [ 496.499601][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 496.504786][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 496.509971][ C1] ? __kthread_parkme+0x148/0x220 [ 496.514985][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 496.520171][ C1] kthread+0x2c1/0x3a0 [ 496.524229][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 496.529418][ C1] ? __pfx_kthread+0x10/0x10 [ 496.533995][ C1] ret_from_fork+0x45/0x80 [ 496.538403][ C1] ? __pfx_kthread+0x10/0x10 [ 496.542982][ C1] ret_from_fork_asm+0x1a/0x30 [ 496.547741][ C1] [ 496.550745][ C1] task:kauditd state:S stack:29184 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 496.560890][ C1] Call Trace: [ 496.564155][ C1] [ 496.567072][ C1] __schedule+0xf15/0x5d00 [ 496.571488][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 496.576680][ C1] ? __pfx___schedule+0x10/0x10 [ 496.581611][ C1] ? schedule+0x298/0x350 [ 496.585933][ C1] ? __pfx_lock_release+0x10/0x10 [ 496.590953][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 496.596754][ C1] ? prepare_to_wait_event+0x94/0x690 [ 496.602118][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 496.607304][ C1] schedule+0xe7/0x350 [ 496.611366][ C1] kauditd_thread+0x4e7/0xa80 [ 496.616037][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 496.621226][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 496.627284][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 496.632487][ C1] ? __kthread_parkme+0x148/0x220 [ 496.637503][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 496.642691][ C1] kthread+0x2c1/0x3a0 [ 496.646748][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 496.651953][ C1] ? __pfx_kthread+0x10/0x10 [ 496.656534][ C1] ret_from_fork+0x45/0x80 [ 496.660941][ C1] ? __pfx_kthread+0x10/0x10 [ 496.665520][ C1] ret_from_fork_asm+0x1a/0x30 [ 496.670281][ C1] [ 496.673286][ C1] task:khungtaskd state:S stack:29424 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 496.683433][ C1] Call Trace: [ 496.686700][ C1] [ 496.689620][ C1] __schedule+0xf15/0x5d00 [ 496.694050][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 496.699249][ C1] ? __pfx___schedule+0x10/0x10 [ 496.704092][ C1] ? schedule+0x298/0x350 [ 496.708433][ C1] ? __pfx_lock_release+0x10/0x10 [ 496.713454][ C1] ? __pfx___mod_timer+0x10/0x10 [ 496.718392][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 496.723846][ C1] schedule+0xe7/0x350 [ 496.727909][ C1] schedule_timeout+0x136/0x2a0 [ 496.732750][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 496.738111][ C1] ? __pfx_process_timeout+0x10/0x10 [ 496.743391][ C1] watchdog+0x130/0x1240 [ 496.747623][ C1] ? __pfx_watchdog+0x10/0x10 [ 496.752290][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 496.757478][ C1] ? __kthread_parkme+0x148/0x220 [ 496.762496][ C1] ? __pfx_watchdog+0x10/0x10 [ 496.767159][ C1] kthread+0x2c1/0x3a0 [ 496.771222][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 496.776429][ C1] ? __pfx_kthread+0x10/0x10 [ 496.781010][ C1] ret_from_fork+0x45/0x80 [ 496.785420][ C1] ? __pfx_kthread+0x10/0x10 [ 496.789998][ C1] ret_from_fork_asm+0x1a/0x30 [ 496.794756][ C1] [ 496.797762][ C1] task:oom_reaper state:S stack:30440 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 496.807908][ C1] Call Trace: [ 496.811175][ C1] [ 496.814093][ C1] __schedule+0xf15/0x5d00 [ 496.818505][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 496.823714][ C1] ? __pfx___schedule+0x10/0x10 [ 496.828572][ C1] ? schedule+0x298/0x350 [ 496.832896][ C1] ? __pfx_lock_release+0x10/0x10 [ 496.837914][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 496.843710][ C1] ? prepare_to_wait_event+0x94/0x690 [ 496.849074][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 496.854261][ C1] schedule+0xe7/0x350 [ 496.858324][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 496.863166][ C1] oom_reaper+0xd13/0xed0 [ 496.867487][ C1] ? __kthread_parkme+0xb7/0x220 [ 496.872412][ C1] ? __pfx_lock_release+0x10/0x10 [ 496.877429][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 496.882292][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 496.888352][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 496.893536][ C1] ? __kthread_parkme+0x148/0x220 [ 496.898570][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 496.903411][ C1] kthread+0x2c1/0x3a0 [ 496.907472][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 496.912664][ C1] ? __pfx_kthread+0x10/0x10 [ 496.917248][ C1] ret_from_fork+0x45/0x80 [ 496.921659][ C1] ? __pfx_kthread+0x10/0x10 [ 496.926240][ C1] ret_from_fork_asm+0x1a/0x30 [ 496.930998][ C1] [ 496.934011][ C1] task:kworker/R-write state:I stack:30512 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 496.944160][ C1] Call Trace: [ 496.947424][ C1] [ 496.950342][ C1] __schedule+0xf15/0x5d00 [ 496.954752][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 496.959943][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 496.965142][ C1] ? __pfx_lock_release+0x10/0x10 [ 496.970160][ C1] ? __pfx___schedule+0x10/0x10 [ 496.975005][ C1] ? schedule+0x298/0x350 [ 496.979326][ C1] ? __pfx_lock_release+0x10/0x10 [ 496.984342][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 496.989703][ C1] schedule+0xe7/0x350 [ 496.993766][ C1] rescuer_thread+0x8af/0xd40 [ 496.998430][ C1] ? __kthread_parkme+0xb7/0x220 [ 497.003363][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 497.008546][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 497.013729][ C1] ? __kthread_parkme+0x148/0x220 [ 497.018742][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 497.023927][ C1] kthread+0x2c1/0x3a0 [ 497.027988][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 497.033180][ C1] ? __pfx_kthread+0x10/0x10 [ 497.037760][ C1] ret_from_fork+0x45/0x80 [ 497.042170][ C1] ? __pfx_kthread+0x10/0x10 [ 497.046749][ C1] ret_from_fork_asm+0x1a/0x30 [ 497.051508][ C1] [ 497.054515][ C1] task:kcompactd0 state:R running task stack:28880 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 497.066319][ C1] Call Trace: [ 497.069584][ C1] [ 497.072508][ C1] __schedule+0xf15/0x5d00 [ 497.076926][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.082126][ C1] ? __pfx___schedule+0x10/0x10 [ 497.086972][ C1] ? schedule+0x298/0x350 [ 497.091295][ C1] ? __pfx_lock_release+0x10/0x10 [ 497.096309][ C1] ? __pfx___mod_timer+0x10/0x10 [ 497.101256][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 497.106710][ C1] schedule+0xe7/0x350 [ 497.110774][ C1] schedule_timeout+0x136/0x2a0 [ 497.115615][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 497.120976][ C1] ? __pfx_process_timeout+0x10/0x10 [ 497.126252][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 497.132052][ C1] ? prepare_to_wait_event+0xcb/0x690 [ 497.137417][ C1] kcompactd+0xad3/0xde0 [ 497.141660][ C1] ? __pfx_kcompactd+0x10/0x10 [ 497.146416][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 497.152478][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 497.157666][ C1] ? __kthread_parkme+0x148/0x220 [ 497.162682][ C1] ? __pfx_kcompactd+0x10/0x10 [ 497.167437][ C1] kthread+0x2c1/0x3a0 [ 497.171502][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 497.176694][ C1] ? __pfx_kthread+0x10/0x10 [ 497.181272][ C1] ret_from_fork+0x45/0x80 [ 497.185689][ C1] ? __pfx_kthread+0x10/0x10 [ 497.190285][ C1] ret_from_fork_asm+0x1a/0x30 [ 497.195052][ C1] [ 497.198059][ C1] task:kcompactd1 state:R running task stack:29232 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 497.209778][ C1] Call Trace: [ 497.213044][ C1] [ 497.215962][ C1] __schedule+0xf15/0x5d00 [ 497.220376][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.225573][ C1] ? __pfx___schedule+0x10/0x10 [ 497.230416][ C1] ? schedule+0x298/0x350 [ 497.234737][ C1] ? __pfx_lock_release+0x10/0x10 [ 497.239755][ C1] ? __pfx___mod_timer+0x10/0x10 [ 497.244687][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 497.250141][ C1] schedule+0xe7/0x350 [ 497.254204][ C1] schedule_timeout+0x136/0x2a0 [ 497.259045][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 497.264408][ C1] ? __pfx_process_timeout+0x10/0x10 [ 497.269682][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 497.275482][ C1] ? prepare_to_wait_event+0xcb/0x690 [ 497.280848][ C1] kcompactd+0xad3/0xde0 [ 497.285096][ C1] ? __pfx_kcompactd+0x10/0x10 [ 497.289854][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 497.295915][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 497.301114][ C1] ? __kthread_parkme+0x148/0x220 [ 497.306131][ C1] ? __pfx_kcompactd+0x10/0x10 [ 497.310888][ C1] kthread+0x2c1/0x3a0 [ 497.314975][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 497.320182][ C1] ? __pfx_kthread+0x10/0x10 [ 497.324765][ C1] ret_from_fork+0x45/0x80 [ 497.329178][ C1] ? __pfx_kthread+0x10/0x10 [ 497.333757][ C1] ret_from_fork_asm+0x1a/0x30 [ 497.338517][ C1] [ 497.341528][ C1] task:ksmd state:S stack:30000 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 497.351676][ C1] Call Trace: [ 497.354939][ C1] [ 497.357857][ C1] __schedule+0xf15/0x5d00 [ 497.362270][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.367464][ C1] ? __pfx___schedule+0x10/0x10 [ 497.372312][ C1] ? schedule+0x298/0x350 [ 497.376634][ C1] ? __pfx_lock_release+0x10/0x10 [ 497.381653][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 497.387455][ C1] ? prepare_to_wait_event+0x94/0x690 [ 497.392825][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 497.398012][ C1] schedule+0xe7/0x350 [ 497.402077][ C1] ? __pfx_ksm_scan_thread+0x10/0x10 [ 497.407353][ C1] ksm_scan_thread+0x1f8a/0x5350 [ 497.412279][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.417469][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 497.422753][ C1] ? __schedule+0x3b29/0x5d00 [ 497.427425][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.432617][ C1] ? preempt_schedule_notrace+0x62/0xe0 [ 497.438160][ C1] ? lock_acquire+0x1b1/0x560 [ 497.442829][ C1] ? __pfx_ksm_scan_thread+0x10/0x10 [ 497.448109][ C1] ? __kthread_parkme+0xb7/0x220 [ 497.453126][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 497.459186][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 497.464984][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 497.470168][ C1] ? __kthread_parkme+0x148/0x220 [ 497.475180][ C1] ? __pfx_ksm_scan_thread+0x10/0x10 [ 497.480455][ C1] kthread+0x2c1/0x3a0 [ 497.484511][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 497.489700][ C1] ? __pfx_kthread+0x10/0x10 [ 497.494301][ C1] ret_from_fork+0x45/0x80 [ 497.498711][ C1] ? __pfx_kthread+0x10/0x10 [ 497.503293][ C1] ret_from_fork_asm+0x1a/0x30 [ 497.508052][ C1] [ 497.511059][ C1] task:khugepaged state:S stack:29912 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 497.521466][ C1] Call Trace: [ 497.524732][ C1] [ 497.527649][ C1] __schedule+0xf15/0x5d00 [ 497.532073][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.537531][ C1] ? __pfx___schedule+0x10/0x10 [ 497.542376][ C1] ? schedule+0x298/0x350 [ 497.547491][ C1] ? __pfx_lock_release+0x10/0x10 [ 497.552504][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 497.558315][ C1] ? prepare_to_wait_event+0x94/0x690 [ 497.563675][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 497.568859][ C1] schedule+0xe7/0x350 [ 497.573017][ C1] khugepaged+0x1115/0x1820 [ 497.577513][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.582708][ C1] ? lock_acquire+0x1b1/0x560 [ 497.587375][ C1] ? __pfx_khugepaged+0x10/0x10 [ 497.592221][ C1] ? __kthread_parkme+0xb7/0x220 [ 497.597146][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 497.603206][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 497.609002][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 497.614198][ C1] ? __kthread_parkme+0x148/0x220 [ 497.619209][ C1] ? __pfx_khugepaged+0x10/0x10 [ 497.624049][ C1] kthread+0x2c1/0x3a0 [ 497.628105][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 497.633293][ C1] ? __pfx_kthread+0x10/0x10 [ 497.637869][ C1] ret_from_fork+0x45/0x80 [ 497.642276][ C1] ? __pfx_kthread+0x10/0x10 [ 497.646855][ C1] ret_from_fork_asm+0x1a/0x30 [ 497.651610][ C1] [ 497.654617][ C1] task:kworker/R-pencr state:I stack:30512 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 497.664764][ C1] Call Trace: [ 497.668031][ C1] [ 497.670952][ C1] __schedule+0xf15/0x5d00 [ 497.675366][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.680560][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.685751][ C1] ? __pfx_lock_release+0x10/0x10 [ 497.690767][ C1] ? __pfx___schedule+0x10/0x10 [ 497.695618][ C1] ? schedule+0x298/0x350 [ 497.699945][ C1] ? __pfx_lock_release+0x10/0x10 [ 497.704964][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 497.710320][ C1] schedule+0xe7/0x350 [ 497.714386][ C1] rescuer_thread+0x8af/0xd40 [ 497.719135][ C1] ? __kthread_parkme+0xb7/0x220 [ 497.724063][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 497.729244][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 497.734444][ C1] ? __kthread_parkme+0x148/0x220 [ 497.739454][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 497.744636][ C1] kthread+0x2c1/0x3a0 [ 497.748704][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 497.753894][ C1] ? __pfx_kthread+0x10/0x10 [ 497.758471][ C1] ret_from_fork+0x45/0x80 [ 497.762876][ C1] ? __pfx_kthread+0x10/0x10 [ 497.767454][ C1] ret_from_fork_asm+0x1a/0x30 [ 497.772210][ C1] [ 497.775214][ C1] task:kworker/R-pdecr state:I stack:30512 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 497.785361][ C1] Call Trace: [ 497.788628][ C1] [ 497.791547][ C1] __schedule+0xf15/0x5d00 [ 497.795956][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.801144][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.806330][ C1] ? __pfx_lock_release+0x10/0x10 [ 497.811351][ C1] ? __pfx___schedule+0x10/0x10 [ 497.816199][ C1] ? schedule+0x298/0x350 [ 497.820520][ C1] ? __pfx_lock_release+0x10/0x10 [ 497.825536][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 497.830894][ C1] schedule+0xe7/0x350 [ 497.834955][ C1] rescuer_thread+0x8af/0xd40 [ 497.839618][ C1] ? __kthread_parkme+0xb7/0x220 [ 497.844542][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 497.849739][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 497.854923][ C1] ? __kthread_parkme+0x148/0x220 [ 497.859934][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 497.865114][ C1] kthread+0x2c1/0x3a0 [ 497.869171][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 497.874365][ C1] ? __pfx_kthread+0x10/0x10 [ 497.878940][ C1] ret_from_fork+0x45/0x80 [ 497.883345][ C1] ? __pfx_kthread+0x10/0x10 [ 497.887927][ C1] ret_from_fork_asm+0x1a/0x30 [ 497.892685][ C1] [ 497.895688][ C1] task:kworker/R-crypt state:I stack:30512 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 497.905834][ C1] Call Trace: [ 497.909101][ C1] [ 497.912015][ C1] __schedule+0xf15/0x5d00 [ 497.916430][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.921619][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 497.926806][ C1] ? __pfx_lock_release+0x10/0x10 [ 497.931823][ C1] ? __pfx___schedule+0x10/0x10 [ 497.936661][ C1] ? schedule+0x298/0x350 [ 497.940982][ C1] ? __pfx_lock_release+0x10/0x10 [ 497.945996][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 497.951810][ C1] schedule+0xe7/0x350 [ 497.955882][ C1] rescuer_thread+0x8af/0xd40 [ 497.960574][ C1] ? __kthread_parkme+0xb7/0x220 [ 497.965509][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 497.970695][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 497.975889][ C1] ? __kthread_parkme+0x148/0x220 [ 497.980908][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 497.986093][ C1] kthread+0x2c1/0x3a0 [ 497.990155][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 497.995350][ C1] ? __pfx_kthread+0x10/0x10 [ 497.999928][ C1] ret_from_fork+0x45/0x80 [ 498.004344][ C1] ? __pfx_kthread+0x10/0x10 [ 498.008930][ C1] ret_from_fork_asm+0x1a/0x30 [ 498.013695][ C1] [ 498.016702][ C1] task:kworker/R-kinte state:I stack:30512 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 498.026859][ C1] Call Trace: [ 498.030127][ C1] [ 498.033045][ C1] __schedule+0xf15/0x5d00 [ 498.037458][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 498.042648][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 498.048358][ C1] ? __pfx_lock_release+0x10/0x10 [ 498.053377][ C1] ? __pfx___schedule+0x10/0x10 [ 498.058249][ C1] ? schedule+0x298/0x350 [ 498.062578][ C1] ? __pfx_lock_release+0x10/0x10 [ 498.067597][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 498.072954][ C1] schedule+0xe7/0x350 [ 498.077017][ C1] rescuer_thread+0x8af/0xd40 [ 498.081679][ C1] ? __kthread_parkme+0xb7/0x220 [ 498.086604][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 498.091785][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 498.096970][ C1] ? __kthread_parkme+0x148/0x220 [ 498.101984][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 498.107170][ C1] kthread+0x2c1/0x3a0 [ 498.111242][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 498.116434][ C1] ? __pfx_kthread+0x10/0x10 [ 498.121016][ C1] ret_from_fork+0x45/0x80 [ 498.125426][ C1] ? __pfx_kthread+0x10/0x10 [ 498.130019][ C1] ret_from_fork_asm+0x1a/0x30 [ 498.134789][ C1] [ 498.137797][ C1] task:kworker/R-kbloc state:I stack:30512 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 498.147961][ C1] Call Trace: [ 498.151232][ C1] [ 498.154239][ C1] __schedule+0xf15/0x5d00 [ 498.158660][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 498.163856][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 498.169047][ C1] ? __pfx_lock_release+0x10/0x10 [ 498.174073][ C1] ? __pfx___schedule+0x10/0x10 [ 498.178924][ C1] ? schedule+0x298/0x350 [ 498.183247][ C1] ? __pfx_lock_release+0x10/0x10 [ 498.188268][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 498.193628][ C1] schedule+0xe7/0x350 [ 498.197694][ C1] rescuer_thread+0x8af/0xd40 [ 498.202362][ C1] ? __kthread_parkme+0xb7/0x220 [ 498.207296][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 498.212481][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 498.217666][ C1] ? __kthread_parkme+0x148/0x220 [ 498.222680][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 498.227866][ C1] kthread+0x2c1/0x3a0 [ 498.231928][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 498.237118][ C1] ? __pfx_kthread+0x10/0x10 [ 498.241696][ C1] ret_from_fork+0x45/0x80 [ 498.246106][ C1] ? __pfx_kthread+0x10/0x10 [ 498.250686][ C1] ret_from_fork_asm+0x1a/0x30 [ 498.255446][ C1] [ 498.258452][ C1] task:kworker/R-blkcg state:I stack:30512 pid:43 tgid:43 ppid:2 flags:0x00004000 [ 498.268621][ C1] Call Trace: [ 498.271887][ C1] [ 498.274808][ C1] __schedule+0xf15/0x5d00 [ 498.279220][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 498.284411][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 498.289606][ C1] ? __pfx_lock_release+0x10/0x10 [ 498.294625][ C1] ? __pfx___schedule+0x10/0x10 [ 498.299473][ C1] ? schedule+0x298/0x350 [ 498.303813][ C1] ? __pfx_lock_release+0x10/0x10 [ 498.308839][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 498.314217][ C1] schedule+0xe7/0x350 [ 498.318279][ C1] rescuer_thread+0x8af/0xd40 [ 498.322943][ C1] ? __kthread_parkme+0xb7/0x220 [ 498.327873][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 498.333057][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 498.338373][ C1] ? __kthread_parkme+0x148/0x220 [ 498.343397][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 498.348592][ C1] kthread+0x2c1/0x3a0 [ 498.352669][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 498.357870][ C1] ? __pfx_kthread+0x10/0x10 [ 498.362452][ C1] ret_from_fork+0x45/0x80 [ 498.366864][ C1] ? __pfx_kthread+0x10/0x10 [ 498.371447][ C1] ret_from_fork_asm+0x1a/0x30 [ 498.376208][ C1] [ 498.379218][ C1] task:irq/9-acpi state:S stack:29872 pid:44 tgid:44 ppid:2 flags:0x00004000 [ 498.389376][ C1] Call Trace: [ 498.392645][ C1] [ 498.395565][ C1] __schedule+0xf15/0x5d00 [ 498.399978][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 498.405175][ C1] ? set_next_task_rt+0x13f/0x600 [ 498.410192][ C1] ? __pfx___schedule+0x10/0x10 [ 498.415039][ C1] ? schedule+0x298/0x350 [ 498.419363][ C1] ? __pfx_lock_release+0x10/0x10 [ 498.424558][ C1] ? set_cpus_allowed_ptr+0x7c/0xb0 [ 498.429751][ C1] ? __pfx_set_cpus_allowed_ptr+0x10/0x10 [ 498.435463][ C1] schedule+0xe7/0x350 [ 498.439526][ C1] irq_thread+0x19f/0x670 [ 498.443845][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 498.448948][ C1] ? __pfx_irq_thread+0x10/0x10 [ 498.453788][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 498.459065][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 498.464252][ C1] ? __kthread_parkme+0x148/0x220 [ 498.469279][ C1] ? __pfx_irq_thread+0x10/0x10 [ 498.474146][ C1] kthread+0x2c1/0x3a0 [ 498.478206][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 498.483399][ C1] ? __pfx_kthread+0x10/0x10 [ 498.487978][ C1] ret_from_fork+0x45/0x80 [ 498.492388][ C1] ? __pfx_kthread+0x10/0x10 [ 498.496969][ C1] ret_from_fork_asm+0x1a/0x30 [ 498.501728][ C1] [ 498.504734][ C1] task:kworker/1:1 state:R running task stack:21792 pid:45 tgid:45 ppid:2 flags:0x00004008 [ 498.516453][ C1] Workqueue: usb_hub_wq hub_event [ 498.521474][ C1] Call Trace: [ 498.524741][ C1] [ 498.527572][ C1] sched_show_task+0x42e/0x650 [ 498.532333][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 498.537612][ C1] ? wq_watchdog_touch+0xb0/0x120 [ 498.542632][ C1] show_state_filter+0xee/0x320 [ 498.547472][ C1] k_spec+0xed/0x150 [ 498.551366][ C1] ? __pfx_k_spec+0x10/0x10 [ 498.555877][ C1] kbd_event+0xcbd/0x17a0 [ 498.560197][ C1] ? __pfx_kbd_event+0x10/0x10 [ 498.564946][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 498.569975][ C1] ? lock_acquire+0x1b1/0x560 [ 498.574644][ C1] ? find_held_lock+0x2d/0x110 [ 498.579401][ C1] ? __pfx_kbd_event+0x10/0x10 [ 498.584153][ C1] input_to_handler+0x38f/0x4d0 [ 498.589001][ C1] input_pass_values+0x5c9/0x840 [ 498.593932][ C1] ? __pfx_lock_release+0x10/0x10 [ 498.598949][ C1] input_event_dispose+0x37a/0x630 [ 498.604051][ C1] input_handle_event+0x11c/0xd80 [ 498.609068][ C1] ? ktime_mono_to_any+0xcb/0x1f0 [ 498.614086][ C1] ? ktime_mono_to_any+0x12d/0x1f0 [ 498.619190][ C1] input_repeat_key+0x251/0x340 [ 498.624050][ C1] call_timer_fn+0x1a0/0x610 [ 498.628636][ C1] ? __pfx_input_repeat_key+0x10/0x10 [ 498.634002][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 498.639109][ C1] ? __pfx_lock_release+0x10/0x10 [ 498.644148][ C1] ? mark_held_locks+0x9f/0xe0 [ 498.648920][ C1] ? __pfx_input_repeat_key+0x10/0x10 [ 498.654286][ C1] ? __pfx_input_repeat_key+0x10/0x10 [ 498.659650][ C1] __run_timers+0x74b/0xaf0 [ 498.664151][ C1] ? __pfx___run_timers+0x10/0x10 [ 498.669173][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 498.674192][ C1] ? irqentry_exit+0x3b/0x90 [ 498.678776][ C1] run_timer_base+0x111/0x190 [ 498.683463][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 498.688918][ C1] run_timer_softirq+0x1a/0x40 [ 498.693678][ C1] handle_softirqs+0x216/0x8f0 [ 498.698434][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 498.703718][ C1] irq_exit_rcu+0xbb/0x120 [ 498.708128][ C1] sysvec_apic_timer_interrupt+0x95/0xb0 [ 498.713752][ C1] [ 498.716691][ C1] [ 498.719624][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 498.725643][ C1] RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 [ 498.731477][ C1] Code: 90 f3 0f 1e fa 53 48 8b 74 24 08 48 89 fb 48 83 c7 18 e8 7a 10 82 f6 48 89 df e8 62 8d 82 f6 e8 cd 79 ab f6 fb bf 01 00 00 00 e2 cd 73 f6 65 8b 05 73 1b 1a 75 85 c0 74 06 5b c3 cc cc cc cc [ 498.751085][ C1] RSP: 0018:ffffc90000b574c0 EFLAGS: 00000206 [ 498.757147][ C1] RAX: 00000000003226eb RBX: ffff88802ed4a218 RCX: 1ffffffff2851854 [ 498.765110][ C1] RDX: 0000000000000000 RSI: ffffffff8b2cab60 RDI: 0000000000000001 [ 498.773081][ C1] RBP: dffffc0000000000 R08: 0000000000000001 R09: fffffbfff284be5e [ 498.781047][ C1] R10: ffffffff9425f2f7 R11: 0000000000000007 R12: ffff88802ed4a000 [ 498.789005][ C1] R13: ffff88802ed4a760 R14: ffff88802ed4a218 R15: dead000000000100 [ 498.796970][ C1] __input_unregister_device+0x128/0x450 [ 498.802635][ C1] input_unregister_device+0xb9/0x100 [ 498.808005][ C1] hidinput_disconnect+0x160/0x3e0 [ 498.813113][ C1] hid_disconnect+0x14d/0x1b0 [ 498.817778][ C1] hid_device_remove+0x1a8/0x260 [ 498.822706][ C1] ? __pfx_hid_device_remove+0x10/0x10 [ 498.828158][ C1] device_remove+0xc8/0x170 [ 498.832653][ C1] device_release_driver_internal+0x44a/0x610 [ 498.838715][ C1] bus_remove_device+0x22f/0x420 [ 498.843640][ C1] device_del+0x396/0xa10 [ 498.847963][ C1] ? __pfx_device_del+0x10/0x10 [ 498.852811][ C1] ? mark_held_locks+0x9f/0xe0 [ 498.857573][ C1] hid_destroy_device+0xe5/0x150 [ 498.862498][ C1] usbhid_disconnect+0xa0/0xe0 [ 498.867259][ C1] usb_unbind_interface+0x1e8/0x970 [ 498.872454][ C1] ? kernfs_find_ns+0x2ee/0x3f0 [ 498.877302][ C1] ? __pfx_usb_unbind_interface+0x10/0x10 [ 498.883025][ C1] device_remove+0x122/0x170 [ 498.887603][ C1] device_release_driver_internal+0x44a/0x610 [ 498.893663][ C1] bus_remove_device+0x22f/0x420 [ 498.898702][ C1] device_del+0x396/0xa10 [ 498.903025][ C1] ? __pfx_device_del+0x10/0x10 [ 498.907864][ C1] ? kobject_put+0x226/0x5b0 [ 498.912443][ C1] usb_disable_device+0x36c/0x7f0 [ 498.917462][ C1] usb_disconnect+0x2e1/0x920 [ 498.922132][ C1] hub_event+0x1dbb/0x4e20 [ 498.926547][ C1] ? __pfx_hub_event+0x10/0x10 [ 498.931306][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 498.936327][ C1] ? __pfx_lock_release+0x10/0x10 [ 498.941347][ C1] process_one_work+0x9fb/0x1b60 [ 498.946274][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 498.951291][ C1] ? __pfx_process_one_work+0x10/0x10 [ 498.956650][ C1] ? assign_work+0x1a0/0x250 [ 498.961238][ C1] worker_thread+0x6c8/0xf70 [ 498.965817][ C1] ? __kthread_parkme+0x148/0x220 [ 498.970833][ C1] ? __pfx_worker_thread+0x10/0x10 [ 498.975948][ C1] kthread+0x2c1/0x3a0 [ 498.980026][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 498.985219][ C1] ? __pfx_kthread+0x10/0x10 [ 498.989803][ C1] ret_from_fork+0x45/0x80 [ 498.994211][ C1] ? __pfx_kthread+0x10/0x10 [ 498.998796][ C1] ret_from_fork_asm+0x1a/0x30 [ 499.003555][ C1] [ 499.006563][ C1] task:kworker/R-tpm_d state:I stack:30512 pid:46 tgid:46 ppid:2 flags:0x00004000 [ 499.016712][ C1] Call Trace: [ 499.019996][ C1] [ 499.022915][ C1] __schedule+0xf15/0x5d00 [ 499.027327][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.032519][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.037709][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.042727][ C1] ? __pfx___schedule+0x10/0x10 [ 499.047571][ C1] ? schedule+0x298/0x350 [ 499.051908][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.056970][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 499.062340][ C1] schedule+0xe7/0x350 [ 499.066409][ C1] rescuer_thread+0x8af/0xd40 [ 499.071074][ C1] ? __kthread_parkme+0xb7/0x220 [ 499.076021][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.081212][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 499.086400][ C1] ? __kthread_parkme+0x148/0x220 [ 499.091424][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.096608][ C1] kthread+0x2c1/0x3a0 [ 499.100668][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 499.105866][ C1] ? __pfx_kthread+0x10/0x10 [ 499.110448][ C1] ret_from_fork+0x45/0x80 [ 499.114875][ C1] ? __pfx_kthread+0x10/0x10 [ 499.119454][ C1] ret_from_fork_asm+0x1a/0x30 [ 499.124213][ C1] [ 499.127221][ C1] task:kworker/R-ata_s state:I stack:30512 pid:47 tgid:47 ppid:2 flags:0x00004000 [ 499.137376][ C1] Call Trace: [ 499.140642][ C1] [ 499.143560][ C1] __schedule+0xf15/0x5d00 [ 499.147977][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.153171][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.158361][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.163380][ C1] ? __pfx___schedule+0x10/0x10 [ 499.168226][ C1] ? schedule+0x298/0x350 [ 499.172549][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.177590][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 499.182954][ C1] schedule+0xe7/0x350 [ 499.187037][ C1] rescuer_thread+0x8af/0xd40 [ 499.191717][ C1] ? __kthread_parkme+0xb7/0x220 [ 499.196648][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.201833][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 499.207024][ C1] ? __kthread_parkme+0x148/0x220 [ 499.212040][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.217226][ C1] kthread+0x2c1/0x3a0 [ 499.221284][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 499.226475][ C1] ? __pfx_kthread+0x10/0x10 [ 499.231055][ C1] ret_from_fork+0x45/0x80 [ 499.235462][ C1] ? __pfx_kthread+0x10/0x10 [ 499.240041][ C1] ret_from_fork_asm+0x1a/0x30 [ 499.244802][ C1] [ 499.247812][ C1] task:kworker/R-md state:I stack:30512 pid:48 tgid:48 ppid:2 flags:0x00004000 [ 499.257959][ C1] Call Trace: [ 499.261227][ C1] [ 499.264146][ C1] __schedule+0xf15/0x5d00 [ 499.268554][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.273746][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.278938][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.283955][ C1] ? __pfx___schedule+0x10/0x10 [ 499.288799][ C1] ? schedule+0x298/0x350 [ 499.293120][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.298157][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 499.303539][ C1] schedule+0xe7/0x350 [ 499.307609][ C1] rescuer_thread+0x8af/0xd40 [ 499.312276][ C1] ? __kthread_parkme+0xb7/0x220 [ 499.317225][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.322417][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 499.327603][ C1] ? __kthread_parkme+0x148/0x220 [ 499.332618][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.337803][ C1] kthread+0x2c1/0x3a0 [ 499.341862][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 499.347053][ C1] ? __pfx_kthread+0x10/0x10 [ 499.351652][ C1] ret_from_fork+0x45/0x80 [ 499.356065][ C1] ? __pfx_kthread+0x10/0x10 [ 499.360645][ C1] ret_from_fork_asm+0x1a/0x30 [ 499.365407][ C1] [ 499.368427][ C1] task:kworker/R-md_bi state:I stack:29568 pid:49 tgid:49 ppid:2 flags:0x00004000 [ 499.378599][ C1] Call Trace: [ 499.381869][ C1] [ 499.384789][ C1] __schedule+0xf15/0x5d00 [ 499.389209][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.394404][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.399598][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.404618][ C1] ? __pfx___schedule+0x10/0x10 [ 499.409477][ C1] ? schedule+0x298/0x350 [ 499.413808][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.418828][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 499.424187][ C1] schedule+0xe7/0x350 [ 499.428256][ C1] rescuer_thread+0x8af/0xd40 [ 499.432919][ C1] ? __kthread_parkme+0xb7/0x220 [ 499.437848][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.443032][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 499.448218][ C1] ? __kthread_parkme+0x148/0x220 [ 499.453231][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.458415][ C1] kthread+0x2c1/0x3a0 [ 499.462479][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 499.467670][ C1] ? __pfx_kthread+0x10/0x10 [ 499.472248][ C1] ret_from_fork+0x45/0x80 [ 499.476658][ C1] ? __pfx_kthread+0x10/0x10 [ 499.481238][ C1] ret_from_fork_asm+0x1a/0x30 [ 499.485999][ C1] [ 499.489010][ C1] task:kworker/R-edac- state:I stack:30512 pid:50 tgid:50 ppid:2 flags:0x00004000 [ 499.499165][ C1] Call Trace: [ 499.502437][ C1] [ 499.505359][ C1] __schedule+0xf15/0x5d00 [ 499.509775][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.514976][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.520166][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.525192][ C1] ? __pfx___schedule+0x10/0x10 [ 499.530038][ C1] ? schedule+0x298/0x350 [ 499.534359][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.539377][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 499.544737][ C1] schedule+0xe7/0x350 [ 499.548799][ C1] rescuer_thread+0x8af/0xd40 [ 499.553465][ C1] ? __kthread_parkme+0xb7/0x220 [ 499.558397][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.563583][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 499.568769][ C1] ? __kthread_parkme+0x148/0x220 [ 499.573786][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.578968][ C1] kthread+0x2c1/0x3a0 [ 499.583028][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 499.588222][ C1] ? __pfx_kthread+0x10/0x10 [ 499.592819][ C1] ret_from_fork+0x45/0x80 [ 499.597229][ C1] ? __pfx_kthread+0x10/0x10 [ 499.601811][ C1] ret_from_fork_asm+0x1a/0x30 [ 499.606573][ C1] [ 499.609577][ C1] task:kworker/R-ib-co state:I stack:30512 pid:52 tgid:52 ppid:2 flags:0x00004000 [ 499.619744][ C1] Call Trace: [ 499.623012][ C1] [ 499.625932][ C1] __schedule+0xf15/0x5d00 [ 499.630343][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.635533][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.640723][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.645743][ C1] ? __pfx___schedule+0x10/0x10 [ 499.650588][ C1] ? schedule+0x298/0x350 [ 499.654911][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.659930][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 499.665294][ C1] schedule+0xe7/0x350 [ 499.669356][ C1] rescuer_thread+0x8af/0xd40 [ 499.674019][ C1] ? __kthread_parkme+0xb7/0x220 [ 499.678947][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.684133][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 499.689318][ C1] ? __kthread_parkme+0x148/0x220 [ 499.694332][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.699515][ C1] kthread+0x2c1/0x3a0 [ 499.703574][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 499.708768][ C1] ? __pfx_kthread+0x10/0x10 [ 499.713348][ C1] ret_from_fork+0x45/0x80 [ 499.717757][ C1] ? __pfx_kthread+0x10/0x10 [ 499.722334][ C1] ret_from_fork_asm+0x1a/0x30 [ 499.727093][ C1] [ 499.730101][ C1] task:kworker/u9:0 state:I stack:28464 pid:53 tgid:53 ppid:2 flags:0x00004000 [ 499.740248][ C1] Workqueue: 0x0 (krxrpcd) [ 499.744744][ C1] Call Trace: [ 499.748011][ C1] [ 499.750929][ C1] __schedule+0xf15/0x5d00 [ 499.755341][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.760533][ C1] ? __pfx___schedule+0x10/0x10 [ 499.765377][ C1] ? schedule+0x298/0x350 [ 499.769698][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.774718][ C1] schedule+0xe7/0x350 [ 499.778781][ C1] ? worker_thread+0x271/0xf70 [ 499.783531][ C1] worker_thread+0x2de/0xf70 [ 499.788110][ C1] ? __pfx_worker_thread+0x10/0x10 [ 499.793208][ C1] kthread+0x2c1/0x3a0 [ 499.797270][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 499.802459][ C1] ? __pfx_kthread+0x10/0x10 [ 499.807039][ C1] ret_from_fork+0x45/0x80 [ 499.811454][ C1] ? __pfx_kthread+0x10/0x10 [ 499.816048][ C1] ret_from_fork_asm+0x1a/0x30 [ 499.820806][ C1] [ 499.823814][ C1] task:kworker/R-ib-co state:I stack:30352 pid:54 tgid:54 ppid:2 flags:0x00004000 [ 499.834035][ C1] Call Trace: [ 499.837301][ C1] [ 499.840219][ C1] __schedule+0xf15/0x5d00 [ 499.844628][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.849817][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.855012][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.860029][ C1] ? __pfx___schedule+0x10/0x10 [ 499.864874][ C1] ? schedule+0x298/0x350 [ 499.869205][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.874221][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 499.879582][ C1] schedule+0xe7/0x350 [ 499.883664][ C1] rescuer_thread+0x8af/0xd40 [ 499.888326][ C1] ? __kthread_parkme+0xb7/0x220 [ 499.893257][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.898441][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 499.903626][ C1] ? __kthread_parkme+0x148/0x220 [ 499.908638][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 499.913827][ C1] kthread+0x2c1/0x3a0 [ 499.917885][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 499.923076][ C1] ? __pfx_kthread+0x10/0x10 [ 499.927655][ C1] ret_from_fork+0x45/0x80 [ 499.932063][ C1] ? __pfx_kthread+0x10/0x10 [ 499.936645][ C1] ret_from_fork_asm+0x1a/0x30 [ 499.941569][ C1] [ 499.944577][ C1] task:kworker/R-ib_mc state:I stack:29872 pid:55 tgid:55 ppid:2 flags:0x00004000 [ 499.954731][ C1] Call Trace: [ 499.957999][ C1] [ 499.960918][ C1] __schedule+0xf15/0x5d00 [ 499.965330][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.970522][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 499.975712][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.980745][ C1] ? __pfx___schedule+0x10/0x10 [ 499.985594][ C1] ? schedule+0x298/0x350 [ 499.989915][ C1] ? __pfx_lock_release+0x10/0x10 [ 499.994934][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 500.000295][ C1] schedule+0xe7/0x350 [ 500.004376][ C1] rescuer_thread+0x8af/0xd40 [ 500.009045][ C1] ? __kthread_parkme+0xb7/0x220 [ 500.013972][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 500.019174][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 500.024362][ C1] ? __kthread_parkme+0x148/0x220 [ 500.029376][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 500.034560][ C1] kthread+0x2c1/0x3a0 [ 500.038619][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 500.043809][ C1] ? __pfx_kthread+0x10/0x10 [ 500.048396][ C1] ret_from_fork+0x45/0x80 [ 500.052807][ C1] ? __pfx_kthread+0x10/0x10 [ 500.057400][ C1] ret_from_fork_asm+0x1a/0x30 [ 500.062165][ C1] [ 500.065170][ C1] task:kworker/R-ib_nl state:I stack:30512 pid:56 tgid:56 ppid:2 flags:0x00004000 [ 500.075318][ C1] Call Trace: [ 500.078584][ C1] [ 500.081502][ C1] __schedule+0xf15/0x5d00 [ 500.085912][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 500.091104][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 500.096305][ C1] ? __pfx_lock_release+0x10/0x10 [ 500.101324][ C1] ? __pfx___schedule+0x10/0x10 [ 500.106170][ C1] ? schedule+0x298/0x350 [ 500.110509][ C1] ? __pfx_lock_release+0x10/0x10 [ 500.115526][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 500.120883][ C1] schedule+0xe7/0x350 [ 500.124947][ C1] rescuer_thread+0x8af/0xd40 [ 500.129613][ C1] ? __kthread_parkme+0xb7/0x220 [ 500.134544][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 500.139744][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 500.144936][ C1] ? __kthread_parkme+0x148/0x220 [ 500.149952][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 500.155136][ C1] kthread+0x2c1/0x3a0 [ 500.159201][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 500.164391][ C1] ? __pfx_kthread+0x10/0x10 [ 500.168971][ C1] ret_from_fork+0x45/0x80 [ 500.173380][ C1] ? __pfx_kthread+0x10/0x10 [ 500.177964][ C1] ret_from_fork_asm+0x1a/0x30 [ 500.182742][ C1] [ 500.185755][ C1] task:kworker/0:1H state:I stack:27472 pid:57 tgid:57 ppid:2 flags:0x00004000 [ 500.195935][ C1] Workqueue: 0x0 (kblockd) [ 500.200443][ C1] Call Trace: [ 500.203737][ C1] [ 500.206673][ C1] __schedule+0xf15/0x5d00 [ 500.211092][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 500.216289][ C1] ? __pfx___schedule+0x10/0x10 [ 500.221135][ C1] ? schedule+0x298/0x350 [ 500.225465][ C1] ? __pfx_lock_release+0x10/0x10 [ 500.230484][ C1] schedule+0xe7/0x350 [ 500.234545][ C1] ? worker_thread+0x271/0xf70 [ 500.239299][ C1] worker_thread+0x2de/0xf70 [ 500.243879][ C1] ? __kthread_parkme+0x148/0x220 [ 500.248900][ C1] ? __pfx_worker_thread+0x10/0x10 [ 500.254000][ C1] kthread+0x2c1/0x3a0 [ 500.258058][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 500.263253][ C1] ? __pfx_kthread+0x10/0x10 [ 500.267835][ C1] ret_from_fork+0x45/0x80 [ 500.272248][ C1] ? __pfx_kthread+0x10/0x10 [ 500.276846][ C1] ret_from_fork_asm+0x1a/0x30 [ 500.281609][ C1] [ 500.284633][ C1] task:kworker/R-rpcio state:I stack:29568 pid:59 tgid:59 ppid:2 flags:0x00004000 [ 500.294786][ C1] Call Trace: [ 500.298057][ C1] [ 500.300975][ C1] __schedule+0xf15/0x5d00 [ 500.305391][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 500.310599][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 500.315791][ C1] ? __pfx_lock_release+0x10/0x10 [ 500.320809][ C1] ? __pfx___schedule+0x10/0x10 [ 500.325670][ C1] ? schedule+0x298/0x350 [ 500.330008][ C1] ? __pfx_lock_release+0x10/0x10 [ 500.335026][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 500.340388][ C1] schedule+0xe7/0x350 [ 500.344452][ C1] rescuer_thread+0x8af/0xd40 [ 500.349152][ C1] ? __kthread_parkme+0xb7/0x220 [ 500.354083][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 500.359268][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 500.364455][ C1] ? __kthread_parkme+0x148/0x220 [ 500.369471][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 500.374657][ C1] kthread+0x2c1/0x3a0 [ 500.378721][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 500.383916][ C1] ? __pfx_kthread+0x10/0x10 [ 500.388496][ C1] ret_from_fork+0x45/0x80 [ 500.392912][ C1] ? __pfx_kthread+0x10/0x10 [ 500.397493][ C1] ret_from_fork_asm+0x1a/0x30 [ 500.402270][ C1] [ 500.405280][ C1] task:kworker/R-xprti state:I stack:30512 pid:60 tgid:60 ppid:2 flags:0x00004000 [ 500.415434][ C1] Call Trace: [ 500.418704][ C1] [ 500.421622][ C1] __schedule+0xf15/0x5d00 [ 500.426035][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 500.431230][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 500.436423][ C1] ? __pfx_lock_release+0x10/0x10 [ 500.441442][ C1] ? __pfx___schedule+0x10/0x10 [ 500.446287][ C1] ? schedule+0x298/0x350 [ 500.450610][ C1] ? __pfx_lock_release+0x10/0x10 [ 500.455631][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 500.460992][ C1] schedule+0xe7/0x350 [ 500.465057][ C1] rescuer_thread+0x8af/0xd40 [ 500.469720][ C1] ? __kthread_parkme+0xb7/0x220 [ 500.474651][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 500.479835][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 500.485039][ C1] ? __kthread_parkme+0x148/0x220 [ 500.490056][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 500.495240][ C1] kthread+0x2c1/0x3a0 [ 500.499301][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 500.504490][ C1] ? __pfx_kthread+0x10/0x10 [ 500.509071][ C1] ret_from_fork+0x45/0x80 [ 500.513482][ C1] ? __pfx_kthread+0x10/0x10 [ 500.518059][ C1] ret_from_fork_asm+0x1a/0x30 [ 500.522817][ C1] [ 500.525824][ C1] task:kworker/R-cfg80 state:I stack:30352 pid:61 tgid:61 ppid:2 flags:0x00004000 [ 500.535975][ C1] Call Trace: [ 500.539239][ C1] [ 500.542155][ C1] __schedule+0xf15/0x5d00 [ 500.546564][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 500.551753][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 500.556947][ C1] ? __pfx_lock_release+0x10/0x10 [ 500.561963][ C1] ? __pfx___schedule+0x10/0x10 [ 500.566808][ C1] ? schedule+0x298/0x350 [ 500.571136][ C1] ? __pfx_lock_release+0x10/0x10 [ 500.576157][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 500.581519][ C1] schedule+0xe7/0x350 [ 500.585582][ C1] rescuer_thread+0x8af/0xd40 [ 500.590245][ C1] ? __kthread_parkme+0xb7/0x220 [ 500.595173][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 500.600356][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 500.605541][ C1] ? __kthread_parkme+0x148/0x220 [ 500.610553][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 500.615754][ C1] kthread+0x2c1/0x3a0 [ 500.619811][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 500.625018][ C1] ? __pfx_kthread+0x10/0x10 [ 500.629597][ C1] ret_from_fork+0x45/0x80 [ 500.634007][ C1] ? __pfx_kthread+0x10/0x10 [ 500.638586][ C1] ret_from_fork_asm+0x1a/0x30 [ 500.643344][ C1] [ 500.646350][ C1] task:kswapd0 state:S stack:29392 pid:88 tgid:88 ppid:2 flags:0x00004000 [ 500.656497][ C1] Call Trace: [ 500.659761][ C1] [ 500.662680][ C1] __schedule+0xf15/0x5d00 [ 500.667089][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 500.672288][ C1] ? __pfx___schedule+0x10/0x10 [ 500.677147][ C1] ? schedule+0x298/0x350 [ 500.681475][ C1] ? __pfx_lock_release+0x10/0x10 [ 500.686493][ C1] ? calculate_normal_threshold+0x1d/0xb0 [ 500.692203][ C1] schedule+0xe7/0x350 [ 500.696266][ C1] kswapd+0xa55/0xbf0 [ 500.700243][ C1] ? __pfx_kswapd+0x10/0x10 [ 500.704738][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 500.710817][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 500.716005][ C1] ? __kthread_parkme+0x148/0x220 [ 500.721020][ C1] ? __pfx_kswapd+0x10/0x10 [ 500.725527][ C1] kthread+0x2c1/0x3a0 [ 500.729599][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 500.734803][ C1] ? __pfx_kthread+0x10/0x10 [ 500.739382][ C1] ret_from_fork+0x45/0x80 [ 500.743789][ C1] ? __pfx_kthread+0x10/0x10 [ 500.748367][ C1] ret_from_fork_asm+0x1a/0x30 [ 500.753126][ C1] [ 500.756149][ C1] task:kswapd1 state:S stack:30128 pid:89 tgid:89 ppid:2 flags:0x00004000 [ 500.766295][ C1] Call Trace: [ 500.769567][ C1] [ 500.772485][ C1] __schedule+0xf15/0x5d00 [ 500.776896][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 500.782091][ C1] ? __pfx___schedule+0x10/0x10 [ 500.786940][ C1] ? schedule+0x298/0x350 [ 500.791261][ C1] ? __pfx_lock_release+0x10/0x10 [ 500.796280][ C1] ? calculate_normal_threshold+0x1d/0xb0 [ 500.802005][ C1] ? __pfx_calculate_normal_threshold+0x10/0x10 [ 500.808235][ C1] schedule+0xe7/0x350 [ 500.812296][ C1] kswapd+0xa55/0xbf0 [ 500.816271][ C1] ? __pfx_kswapd+0x10/0x10 [ 500.820765][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 500.826825][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 500.832026][ C1] ? __kthread_parkme+0x148/0x220 [ 500.837042][ C1] ? __pfx_kswapd+0x10/0x10 [ 500.841534][ C1] kthread+0x2c1/0x3a0 [ 500.845591][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 500.850784][ C1] ? __pfx_kthread+0x10/0x10 [ 500.855380][ C1] ret_from_fork+0x45/0x80 [ 500.859789][ C1] ? __pfx_kthread+0x10/0x10 [ 500.864368][ C1] ret_from_fork_asm+0x1a/0x30 [ 500.869129][ C1] [ 500.872135][ C1] task:ecryptfs-kthrea state:S stack:30400 pid:94 tgid:94 ppid:2 flags:0x00004000 [ 500.882283][ C1] Call Trace: [ 500.885550][ C1] [ 500.888470][ C1] __schedule+0xf15/0x5d00 [ 500.892885][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 500.898078][ C1] ? __pfx___schedule+0x10/0x10 [ 500.902943][ C1] ? schedule+0x298/0x350 [ 500.907267][ C1] ? __pfx_lock_release+0x10/0x10 [ 500.912286][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 500.918091][ C1] ? prepare_to_wait_event+0x94/0x690 [ 500.923454][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 500.928639][ C1] schedule+0xe7/0x350 [ 500.932702][ C1] ecryptfs_threadfn+0x30f/0x480 [ 500.937633][ C1] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 500.943085][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 500.949146][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 500.954348][ C1] ? __kthread_parkme+0x148/0x220 [ 500.959382][ C1] ? __pfx_ecryptfs_threadfn+0x10/0x10 [ 500.964835][ C1] kthread+0x2c1/0x3a0 [ 500.968894][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 500.974087][ C1] ? __pfx_kthread+0x10/0x10 [ 500.978668][ C1] ret_from_fork+0x45/0x80 [ 500.983094][ C1] ? __pfx_kthread+0x10/0x10 [ 500.987674][ C1] ret_from_fork_asm+0x1a/0x30 [ 500.992431][ C1] [ 500.995453][ C1] task:kworker/R-nfsio state:I stack:30512 pid:97 tgid:97 ppid:2 flags:0x00004000 [ 501.005601][ C1] Call Trace: [ 501.008868][ C1] [ 501.011786][ C1] __schedule+0xf15/0x5d00 [ 501.016195][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.021385][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.026574][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.031591][ C1] ? __pfx___schedule+0x10/0x10 [ 501.036435][ C1] ? schedule+0x298/0x350 [ 501.040773][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.045793][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 501.051169][ C1] schedule+0xe7/0x350 [ 501.055231][ C1] rescuer_thread+0x8af/0xd40 [ 501.059895][ C1] ? __kthread_parkme+0xb7/0x220 [ 501.064830][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.070014][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 501.075202][ C1] ? __kthread_parkme+0x148/0x220 [ 501.080221][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.085410][ C1] kthread+0x2c1/0x3a0 [ 501.089470][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 501.094661][ C1] ? __pfx_kthread+0x10/0x10 [ 501.099242][ C1] ret_from_fork+0x45/0x80 [ 501.103652][ C1] ? __pfx_kthread+0x10/0x10 [ 501.108231][ C1] ret_from_fork_asm+0x1a/0x30 [ 501.112990][ C1] [ 501.115996][ C1] task:kworker/R-cifsi state:I stack:30352 pid:98 tgid:98 ppid:2 flags:0x00004000 [ 501.126146][ C1] Call Trace: [ 501.129413][ C1] [ 501.132338][ C1] __schedule+0xf15/0x5d00 [ 501.136747][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.141935][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.147145][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.152164][ C1] ? __pfx___schedule+0x10/0x10 [ 501.157009][ C1] ? schedule+0x298/0x350 [ 501.161333][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.166349][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 501.171710][ C1] schedule+0xe7/0x350 [ 501.175774][ C1] rescuer_thread+0x8af/0xd40 [ 501.180438][ C1] ? __kthread_parkme+0xb7/0x220 [ 501.185366][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.190552][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 501.195738][ C1] ? __kthread_parkme+0x148/0x220 [ 501.200752][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.205934][ C1] kthread+0x2c1/0x3a0 [ 501.209992][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 501.215181][ C1] ? __pfx_kthread+0x10/0x10 [ 501.219772][ C1] ret_from_fork+0x45/0x80 [ 501.224192][ C1] ? __pfx_kthread+0x10/0x10 [ 501.228775][ C1] ret_from_fork_asm+0x1a/0x30 [ 501.233533][ C1] [ 501.236539][ C1] task:kworker/R-smb3d state:I stack:30352 pid:99 tgid:99 ppid:2 flags:0x00004000 [ 501.246689][ C1] Call Trace: [ 501.249954][ C1] [ 501.252873][ C1] __schedule+0xf15/0x5d00 [ 501.257284][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.262477][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.267667][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.272686][ C1] ? __pfx___schedule+0x10/0x10 [ 501.277530][ C1] ? schedule+0x298/0x350 [ 501.281854][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.286895][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 501.292258][ C1] schedule+0xe7/0x350 [ 501.296323][ C1] rescuer_thread+0x8af/0xd40 [ 501.300994][ C1] ? __kthread_parkme+0xb7/0x220 [ 501.305925][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.311112][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 501.316297][ C1] ? __kthread_parkme+0x148/0x220 [ 501.321314][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.326502][ C1] kthread+0x2c1/0x3a0 [ 501.330561][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 501.335783][ C1] ? __pfx_kthread+0x10/0x10 [ 501.340374][ C1] ret_from_fork+0x45/0x80 [ 501.344798][ C1] ? __pfx_kthread+0x10/0x10 [ 501.349418][ C1] ret_from_fork_asm+0x1a/0x30 [ 501.354186][ C1] [ 501.357197][ C1] task:kworker/R-cifsf state:I stack:30352 pid:100 tgid:100 ppid:2 flags:0x00004000 [ 501.367349][ C1] Call Trace: [ 501.370615][ C1] [ 501.373534][ C1] __schedule+0xf15/0x5d00 [ 501.377950][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.383147][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.388355][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.393377][ C1] ? __pfx___schedule+0x10/0x10 [ 501.398252][ C1] ? schedule+0x298/0x350 [ 501.402577][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.407601][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 501.412965][ C1] schedule+0xe7/0x350 [ 501.417033][ C1] rescuer_thread+0x8af/0xd40 [ 501.421699][ C1] ? __kthread_parkme+0xb7/0x220 [ 501.426631][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.431815][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 501.437003][ C1] ? __kthread_parkme+0x148/0x220 [ 501.442023][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.447214][ C1] kthread+0x2c1/0x3a0 [ 501.451290][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 501.456490][ C1] ? __pfx_kthread+0x10/0x10 [ 501.461076][ C1] ret_from_fork+0x45/0x80 [ 501.465490][ C1] ? __pfx_kthread+0x10/0x10 [ 501.470073][ C1] ret_from_fork_asm+0x1a/0x30 [ 501.474834][ C1] [ 501.477842][ C1] task:kworker/R-cifso state:I stack:30352 pid:101 tgid:101 ppid:2 flags:0x00004000 [ 501.487999][ C1] Call Trace: [ 501.491268][ C1] [ 501.494191][ C1] __schedule+0xf15/0x5d00 [ 501.498604][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.503799][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.508993][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.514011][ C1] ? __pfx___schedule+0x10/0x10 [ 501.518864][ C1] ? schedule+0x298/0x350 [ 501.523187][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.528208][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 501.533569][ C1] schedule+0xe7/0x350 [ 501.537632][ C1] rescuer_thread+0x8af/0xd40 [ 501.542299][ C1] ? __kthread_parkme+0xb7/0x220 [ 501.547231][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.552414][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 501.557599][ C1] ? __kthread_parkme+0x148/0x220 [ 501.562618][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.567805][ C1] kthread+0x2c1/0x3a0 [ 501.571868][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 501.577074][ C1] ? __pfx_kthread+0x10/0x10 [ 501.581657][ C1] ret_from_fork+0x45/0x80 [ 501.586073][ C1] ? __pfx_kthread+0x10/0x10 [ 501.590670][ C1] ret_from_fork_asm+0x1a/0x30 [ 501.595437][ C1] [ 501.598538][ C1] task:kworker/R-defer state:I stack:30352 pid:102 tgid:102 ppid:2 flags:0x00004000 [ 501.608704][ C1] Call Trace: [ 501.611969][ C1] [ 501.614886][ C1] __schedule+0xf15/0x5d00 [ 501.619295][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.624486][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.629677][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.634700][ C1] ? __pfx___schedule+0x10/0x10 [ 501.639544][ C1] ? schedule+0x298/0x350 [ 501.643864][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.648882][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 501.654262][ C1] schedule+0xe7/0x350 [ 501.658332][ C1] rescuer_thread+0x8af/0xd40 [ 501.663167][ C1] ? __kthread_parkme+0xb7/0x220 [ 501.668099][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.673283][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 501.678468][ C1] ? __kthread_parkme+0x148/0x220 [ 501.683485][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.688669][ C1] kthread+0x2c1/0x3a0 [ 501.692726][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 501.697917][ C1] ? __pfx_kthread+0x10/0x10 [ 501.702512][ C1] ret_from_fork+0x45/0x80 [ 501.706922][ C1] ? __pfx_kthread+0x10/0x10 [ 501.711505][ C1] ret_from_fork_asm+0x1a/0x30 [ 501.716281][ C1] [ 501.719289][ C1] task:kworker/R-serve state:I stack:30352 pid:103 tgid:103 ppid:2 flags:0x00004000 [ 501.729437][ C1] Call Trace: [ 501.732719][ C1] [ 501.735637][ C1] __schedule+0xf15/0x5d00 [ 501.740051][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.745257][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.750448][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.755474][ C1] ? __pfx___schedule+0x10/0x10 [ 501.760318][ C1] ? schedule+0x298/0x350 [ 501.764643][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.769677][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 501.775043][ C1] schedule+0xe7/0x350 [ 501.779108][ C1] rescuer_thread+0x8af/0xd40 [ 501.783806][ C1] ? __kthread_parkme+0xb7/0x220 [ 501.788738][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.793926][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 501.799115][ C1] ? __kthread_parkme+0x148/0x220 [ 501.804128][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.809315][ C1] kthread+0x2c1/0x3a0 [ 501.813375][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 501.818565][ C1] ? __pfx_kthread+0x10/0x10 [ 501.823142][ C1] ret_from_fork+0x45/0x80 [ 501.827553][ C1] ? __pfx_kthread+0x10/0x10 [ 501.832132][ C1] ret_from_fork_asm+0x1a/0x30 [ 501.836891][ C1] [ 501.839900][ C1] task:kworker/R-cifs- state:I stack:30352 pid:104 tgid:104 ppid:2 flags:0x00004000 [ 501.850053][ C1] Call Trace: [ 501.853318][ C1] [ 501.856237][ C1] __schedule+0xf15/0x5d00 [ 501.860647][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.865858][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.871051][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.876069][ C1] ? __pfx___schedule+0x10/0x10 [ 501.880927][ C1] ? schedule+0x298/0x350 [ 501.885251][ C1] ? __pfx_lock_release+0x10/0x10 [ 501.890284][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 501.895646][ C1] schedule+0xe7/0x350 [ 501.899707][ C1] rescuer_thread+0x8af/0xd40 [ 501.904373][ C1] ? __kthread_parkme+0xb7/0x220 [ 501.909302][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.914485][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 501.919673][ C1] ? __kthread_parkme+0x148/0x220 [ 501.924686][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 501.929870][ C1] kthread+0x2c1/0x3a0 [ 501.933927][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 501.939117][ C1] ? __pfx_kthread+0x10/0x10 [ 501.943704][ C1] ret_from_fork+0x45/0x80 [ 501.948117][ C1] ? __pfx_kthread+0x10/0x10 [ 501.952694][ C1] ret_from_fork_asm+0x1a/0x30 [ 501.957452][ C1] [ 501.960462][ C1] task:jfsIO state:S stack:30624 pid:110 tgid:110 ppid:2 flags:0x00004000 [ 501.970611][ C1] Call Trace: [ 501.973876][ C1] [ 501.976795][ C1] __schedule+0xf15/0x5d00 [ 501.981206][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.986398][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 501.991587][ C1] ? __schedule+0xf1d/0x5d00 [ 501.996168][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.001359][ C1] ? __pfx___schedule+0x10/0x10 [ 502.006204][ C1] ? schedule+0x298/0x350 [ 502.010525][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.015545][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 502.020905][ C1] schedule+0xe7/0x350 [ 502.024966][ C1] jfsIOWait+0x106/0x2c0 [ 502.029199][ C1] ? __pfx_jfsIOWait+0x10/0x10 [ 502.033954][ C1] kthread+0x2c1/0x3a0 [ 502.038021][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 502.043210][ C1] ? __pfx_kthread+0x10/0x10 [ 502.047793][ C1] ret_from_fork+0x45/0x80 [ 502.052203][ C1] ? __pfx_kthread+0x10/0x10 [ 502.056790][ C1] ret_from_fork_asm+0x1a/0x30 [ 502.061547][ C1] [ 502.064552][ C1] task:jfsCommit state:S stack:30368 pid:111 tgid:111 ppid:2 flags:0x00004000 [ 502.074963][ C1] Call Trace: [ 502.078231][ C1] [ 502.081151][ C1] __schedule+0xf15/0x5d00 [ 502.085579][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.090780][ C1] ? __pfx___schedule+0x10/0x10 [ 502.095625][ C1] ? schedule+0x298/0x350 [ 502.099947][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.104965][ C1] schedule+0xe7/0x350 [ 502.109033][ C1] jfs_lazycommit+0x2b9/0xb20 [ 502.113795][ C1] ? __kthread_parkme+0xb7/0x220 [ 502.118723][ C1] ? __pfx_jfs_lazycommit+0x10/0x10 [ 502.123911][ C1] ? __pfx_default_wake_function+0x10/0x10 [ 502.129709][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 502.134912][ C1] ? __kthread_parkme+0x148/0x220 [ 502.139927][ C1] ? __pfx_jfs_lazycommit+0x10/0x10 [ 502.145117][ C1] kthread+0x2c1/0x3a0 [ 502.149175][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 502.154365][ C1] ? __pfx_kthread+0x10/0x10 [ 502.158946][ C1] ret_from_fork+0x45/0x80 [ 502.163373][ C1] ? __pfx_kthread+0x10/0x10 [ 502.167971][ C1] ret_from_fork_asm+0x1a/0x30 [ 502.172733][ C1] [ 502.175744][ C1] task:jfsCommit state:S stack:30368 pid:112 tgid:112 ppid:2 flags:0x00004000 [ 502.185899][ C1] Call Trace: [ 502.189165][ C1] [ 502.192098][ C1] __schedule+0xf15/0x5d00 [ 502.196509][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.201704][ C1] ? __pfx___schedule+0x10/0x10 [ 502.206546][ C1] ? schedule+0x298/0x350 [ 502.210871][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.215888][ C1] schedule+0xe7/0x350 [ 502.219966][ C1] jfs_lazycommit+0x2b9/0xb20 [ 502.224641][ C1] ? __kthread_parkme+0xb7/0x220 [ 502.229569][ C1] ? __pfx_jfs_lazycommit+0x10/0x10 [ 502.234759][ C1] ? __pfx_default_wake_function+0x10/0x10 [ 502.240563][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 502.245774][ C1] ? __kthread_parkme+0x148/0x220 [ 502.251063][ C1] ? __pfx_jfs_lazycommit+0x10/0x10 [ 502.256254][ C1] kthread+0x2c1/0x3a0 [ 502.260313][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 502.265506][ C1] ? __pfx_kthread+0x10/0x10 [ 502.270088][ C1] ret_from_fork+0x45/0x80 [ 502.274498][ C1] ? __pfx_kthread+0x10/0x10 [ 502.279082][ C1] ret_from_fork_asm+0x1a/0x30 [ 502.283843][ C1] [ 502.286849][ C1] task:jfsSync state:S stack:30496 pid:113 tgid:113 ppid:2 flags:0x00004000 [ 502.297002][ C1] Call Trace: [ 502.300266][ C1] [ 502.303206][ C1] __schedule+0xf15/0x5d00 [ 502.307641][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.312843][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.318036][ C1] ? __pfx___schedule+0x10/0x10 [ 502.322881][ C1] ? schedule+0x298/0x350 [ 502.327205][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.332222][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 502.337579][ C1] ? __pfx___might_resched+0x10/0x10 [ 502.342854][ C1] schedule+0xe7/0x350 [ 502.346917][ C1] jfs_sync+0x4d8/0x7a0 [ 502.351097][ C1] ? __pfx_jfs_sync+0x10/0x10 [ 502.355775][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 502.360980][ C1] ? __kthread_parkme+0x148/0x220 [ 502.365998][ C1] ? __pfx_jfs_sync+0x10/0x10 [ 502.370670][ C1] kthread+0x2c1/0x3a0 [ 502.374729][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 502.379925][ C1] ? __pfx_kthread+0x10/0x10 [ 502.384506][ C1] ret_from_fork+0x45/0x80 [ 502.388918][ C1] ? __pfx_kthread+0x10/0x10 [ 502.393499][ C1] ret_from_fork_asm+0x1a/0x30 [ 502.398262][ C1] [ 502.401273][ C1] task:kworker/R-xfsal state:I stack:29760 pid:114 tgid:114 ppid:2 flags:0x00004000 [ 502.411426][ C1] Call Trace: [ 502.414780][ C1] [ 502.417700][ C1] __schedule+0xf15/0x5d00 [ 502.422126][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.427319][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.432513][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.437536][ C1] ? __pfx___schedule+0x10/0x10 [ 502.442379][ C1] ? schedule+0x298/0x350 [ 502.446702][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.451720][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 502.457082][ C1] schedule+0xe7/0x350 [ 502.461144][ C1] rescuer_thread+0x8af/0xd40 [ 502.465810][ C1] ? __kthread_parkme+0xb7/0x220 [ 502.470739][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 502.475925][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 502.481112][ C1] ? __kthread_parkme+0x148/0x220 [ 502.486128][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 502.491316][ C1] kthread+0x2c1/0x3a0 [ 502.495380][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 502.500577][ C1] ? __pfx_kthread+0x10/0x10 [ 502.505157][ C1] ret_from_fork+0x45/0x80 [ 502.509567][ C1] ? __pfx_kthread+0x10/0x10 [ 502.514144][ C1] ret_from_fork_asm+0x1a/0x30 [ 502.518903][ C1] [ 502.521909][ C1] task:kworker/R-xfs_m state:I stack:30512 pid:115 tgid:115 ppid:2 flags:0x00004000 [ 502.532079][ C1] Call Trace: [ 502.535345][ C1] [ 502.538261][ C1] __schedule+0xf15/0x5d00 [ 502.542686][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.547880][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.553075][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.558093][ C1] ? __pfx___schedule+0x10/0x10 [ 502.562935][ C1] ? schedule+0x298/0x350 [ 502.567257][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.572274][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 502.577634][ C1] schedule+0xe7/0x350 [ 502.581697][ C1] rescuer_thread+0x8af/0xd40 [ 502.586361][ C1] ? __kthread_parkme+0xb7/0x220 [ 502.591291][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 502.596476][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 502.601661][ C1] ? __kthread_parkme+0x148/0x220 [ 502.606675][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 502.611943][ C1] kthread+0x2c1/0x3a0 [ 502.616001][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 502.621193][ C1] ? __pfx_kthread+0x10/0x10 [ 502.625774][ C1] ret_from_fork+0x45/0x80 [ 502.630185][ C1] ? __pfx_kthread+0x10/0x10 [ 502.634767][ C1] ret_from_fork_asm+0x1a/0x30 [ 502.639525][ C1] [ 502.642531][ C1] task:kworker/R-user_ state:I stack:30352 pid:117 tgid:117 ppid:2 flags:0x00004000 [ 502.652680][ C1] Call Trace: [ 502.655945][ C1] [ 502.658863][ C1] __schedule+0xf15/0x5d00 [ 502.663272][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.668479][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.673671][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.678691][ C1] ? __pfx___schedule+0x10/0x10 [ 502.683538][ C1] ? schedule+0x298/0x350 [ 502.687862][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.692881][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 502.698241][ C1] schedule+0xe7/0x350 [ 502.702302][ C1] rescuer_thread+0x8af/0xd40 [ 502.706967][ C1] ? __kthread_parkme+0xb7/0x220 [ 502.711899][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 502.717085][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 502.722270][ C1] ? __kthread_parkme+0x148/0x220 [ 502.727285][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 502.732468][ C1] kthread+0x2c1/0x3a0 [ 502.736546][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 502.741736][ C1] ? __pfx_kthread+0x10/0x10 [ 502.746315][ C1] ret_from_fork+0x45/0x80 [ 502.750723][ C1] ? __pfx_kthread+0x10/0x10 [ 502.755302][ C1] ret_from_fork_asm+0x1a/0x30 [ 502.760066][ C1] [ 502.763071][ C1] task:kworker/R-glock state:I stack:30352 pid:119 tgid:119 ppid:2 flags:0x00004000 [ 502.773304][ C1] Call Trace: [ 502.776582][ C1] [ 502.779499][ C1] __schedule+0xf15/0x5d00 [ 502.783907][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.789098][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.794286][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.799306][ C1] ? __pfx___schedule+0x10/0x10 [ 502.804146][ C1] ? schedule+0x298/0x350 [ 502.808469][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.813487][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 502.818849][ C1] schedule+0xe7/0x350 [ 502.822930][ C1] rescuer_thread+0x8af/0xd40 [ 502.827593][ C1] ? __kthread_parkme+0xb7/0x220 [ 502.832523][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 502.837710][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 502.842898][ C1] ? __kthread_parkme+0x148/0x220 [ 502.847916][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 502.853100][ C1] kthread+0x2c1/0x3a0 [ 502.857159][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 502.862349][ C1] ? __pfx_kthread+0x10/0x10 [ 502.866928][ C1] ret_from_fork+0x45/0x80 [ 502.871335][ C1] ? __pfx_kthread+0x10/0x10 [ 502.875914][ C1] ret_from_fork_asm+0x1a/0x30 [ 502.880674][ C1] [ 502.883679][ C1] task:kworker/R-gfs2_ state:I stack:30352 pid:120 tgid:120 ppid:2 flags:0x00004000 [ 502.893829][ C1] Call Trace: [ 502.897094][ C1] [ 502.900010][ C1] __schedule+0xf15/0x5d00 [ 502.904424][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.909615][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 502.914804][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.919822][ C1] ? __pfx___schedule+0x10/0x10 [ 502.924664][ C1] ? schedule+0x298/0x350 [ 502.928996][ C1] ? __pfx_lock_release+0x10/0x10 [ 502.934016][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 502.939378][ C1] schedule+0xe7/0x350 [ 502.943440][ C1] rescuer_thread+0x8af/0xd40 [ 502.948106][ C1] ? __kthread_parkme+0xb7/0x220 [ 502.953036][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 502.958218][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 502.963418][ C1] ? __kthread_parkme+0x148/0x220 [ 502.968449][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 502.973633][ C1] kthread+0x2c1/0x3a0 [ 502.977779][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 502.982969][ C1] ? __pfx_kthread+0x10/0x10 [ 502.987548][ C1] ret_from_fork+0x45/0x80 [ 502.991954][ C1] ? __pfx_kthread+0x10/0x10 [ 502.996533][ C1] ret_from_fork_asm+0x1a/0x30 [ 503.001293][ C1] [ 503.004296][ C1] task:kworker/R-kthro state:I stack:30352 pid:124 tgid:124 ppid:2 flags:0x00004000 [ 503.014444][ C1] Call Trace: [ 503.017724][ C1] [ 503.020649][ C1] __schedule+0xf15/0x5d00 [ 503.025067][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.030255][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.035446][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.040464][ C1] ? __pfx___schedule+0x10/0x10 [ 503.045307][ C1] ? schedule+0x298/0x350 [ 503.049645][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.054665][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 503.060029][ C1] schedule+0xe7/0x350 [ 503.064090][ C1] rescuer_thread+0x8af/0xd40 [ 503.068770][ C1] ? __kthread_parkme+0xb7/0x220 [ 503.073706][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 503.078890][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 503.084076][ C1] ? __kthread_parkme+0x148/0x220 [ 503.089091][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 503.094275][ C1] kthread+0x2c1/0x3a0 [ 503.098339][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 503.103531][ C1] ? __pfx_kthread+0x10/0x10 [ 503.108109][ C1] ret_from_fork+0x45/0x80 [ 503.112518][ C1] ? __pfx_kthread+0x10/0x10 [ 503.117097][ C1] ret_from_fork_asm+0x1a/0x30 [ 503.121855][ C1] [ 503.124861][ C1] task:kworker/R-acpi_ state:I stack:30512 pid:159 tgid:159 ppid:2 flags:0x00004000 [ 503.135007][ C1] Call Trace: [ 503.138300][ C1] [ 503.141220][ C1] __schedule+0xf15/0x5d00 [ 503.145630][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.150842][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.156053][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.161086][ C1] ? __pfx___schedule+0x10/0x10 [ 503.166078][ C1] ? schedule+0x298/0x350 [ 503.170926][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.175958][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 503.181321][ C1] schedule+0xe7/0x350 [ 503.185389][ C1] rescuer_thread+0x8af/0xd40 [ 503.190056][ C1] ? __kthread_parkme+0xb7/0x220 [ 503.194988][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 503.200175][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 503.205364][ C1] ? __kthread_parkme+0x148/0x220 [ 503.210382][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 503.215568][ C1] kthread+0x2c1/0x3a0 [ 503.219626][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 503.224819][ C1] ? __pfx_kthread+0x10/0x10 [ 503.229404][ C1] ret_from_fork+0x45/0x80 [ 503.233814][ C1] ? __pfx_kthread+0x10/0x10 [ 503.238393][ C1] ret_from_fork_asm+0x1a/0x30 [ 503.243155][ C1] [ 503.246164][ C1] task:kworker/R-nfit state:I stack:30272 pid:162 tgid:162 ppid:2 flags:0x00004000 [ 503.256662][ C1] Call Trace: [ 503.259929][ C1] [ 503.262849][ C1] __schedule+0xf15/0x5d00 [ 503.267280][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.272503][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.277700][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.282723][ C1] ? __pfx___schedule+0x10/0x10 [ 503.287572][ C1] ? schedule+0x298/0x350 [ 503.291897][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.296923][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 503.302286][ C1] schedule+0xe7/0x350 [ 503.306352][ C1] rescuer_thread+0x8af/0xd40 [ 503.311025][ C1] ? __kthread_parkme+0xb7/0x220 [ 503.315958][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 503.321145][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 503.326334][ C1] ? __kthread_parkme+0x148/0x220 [ 503.331367][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 503.336566][ C1] kthread+0x2c1/0x3a0 [ 503.340640][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 503.345853][ C1] ? __pfx_kthread+0x10/0x10 [ 503.350445][ C1] ret_from_fork+0x45/0x80 [ 503.354858][ C1] ? __pfx_kthread+0x10/0x10 [ 503.359447][ C1] ret_from_fork_asm+0x1a/0x30 [ 503.364227][ C1] [ 503.367241][ C1] task:kworker/u8:5 state:I stack:23472 pid:736 tgid:736 ppid:2 flags:0x00004000 [ 503.377393][ C1] Workqueue: 0x0 (events_unbound) [ 503.382503][ C1] Call Trace: [ 503.385770][ C1] [ 503.388694][ C1] __schedule+0xf15/0x5d00 [ 503.393115][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.398318][ C1] ? __pfx___schedule+0x10/0x10 [ 503.403163][ C1] ? schedule+0x298/0x350 [ 503.407486][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.412512][ C1] schedule+0xe7/0x350 [ 503.416577][ C1] ? worker_thread+0x271/0xf70 [ 503.421333][ C1] worker_thread+0x2de/0xf70 [ 503.425923][ C1] ? __kthread_parkme+0x148/0x220 [ 503.430956][ C1] ? __pfx_worker_thread+0x10/0x10 [ 503.436054][ C1] kthread+0x2c1/0x3a0 [ 503.440114][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 503.445397][ C1] ? __pfx_kthread+0x10/0x10 [ 503.449977][ C1] ret_from_fork+0x45/0x80 [ 503.454388][ C1] ? __pfx_kthread+0x10/0x10 [ 503.458972][ C1] ret_from_fork_asm+0x1a/0x30 [ 503.463733][ C1] [ 503.466743][ C1] task:hwrng state:S stack:29504 pid:756 tgid:756 ppid:2 flags:0x00004000 [ 503.476916][ C1] Call Trace: [ 503.480191][ C1] [ 503.483109][ C1] __schedule+0xf15/0x5d00 [ 503.487521][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.492717][ C1] ? __pfx___schedule+0x10/0x10 [ 503.497560][ C1] ? schedule+0x298/0x350 [ 503.501883][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.506908][ C1] ? __pfx___mod_timer+0x10/0x10 [ 503.511840][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 503.517294][ C1] schedule+0xe7/0x350 [ 503.521358][ C1] schedule_timeout+0x136/0x2a0 [ 503.526202][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 503.531569][ C1] ? add_hwgenerator_randomness+0x51/0x190 [ 503.537368][ C1] ? __pfx_process_timeout+0x10/0x10 [ 503.542645][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 503.548444][ C1] add_hwgenerator_randomness+0xff/0x190 [ 503.554067][ C1] hwrng_fillfn+0x28a/0x440 [ 503.558561][ C1] ? __pfx_hwrng_fillfn+0x10/0x10 [ 503.563575][ C1] kthread+0x2c1/0x3a0 [ 503.567644][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 503.572837][ C1] ? __pfx_kthread+0x10/0x10 [ 503.577415][ C1] ret_from_fork+0x45/0x80 [ 503.581824][ C1] ? __pfx_kthread+0x10/0x10 [ 503.586407][ C1] ret_from_fork_asm+0x1a/0x30 [ 503.591167][ C1] [ 503.594174][ C1] task:card1-crtc0 state:S stack:30720 pid:776 tgid:776 ppid:2 flags:0x00004000 [ 503.604324][ C1] Call Trace: [ 503.607764][ C1] [ 503.610682][ C1] __schedule+0xf15/0x5d00 [ 503.615096][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.620287][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.625496][ C1] ? __pfx___schedule+0x10/0x10 [ 503.630356][ C1] ? schedule+0x298/0x350 [ 503.634677][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.639695][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 503.645055][ C1] schedule+0xe7/0x350 [ 503.649121][ C1] kthread_worker_fn+0x502/0xb20 [ 503.654052][ C1] ? __kthread_parkme+0x148/0x220 [ 503.659067][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 503.664514][ C1] kthread+0x2c1/0x3a0 [ 503.668570][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 503.673762][ C1] ? __pfx_kthread+0x10/0x10 [ 503.678343][ C1] ret_from_fork+0x45/0x80 [ 503.682752][ C1] ? __pfx_kthread+0x10/0x10 [ 503.687331][ C1] ret_from_fork_asm+0x1a/0x30 [ 503.692089][ C1] [ 503.695094][ C1] task:kworker/0:2 state:I stack:22192 pid:783 tgid:783 ppid:2 flags:0x00004000 [ 503.705239][ C1] Workqueue: 0x0 (events) [ 503.709755][ C1] Call Trace: [ 503.713021][ C1] [ 503.715951][ C1] __schedule+0xf15/0x5d00 [ 503.720361][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.725554][ C1] ? __pfx___schedule+0x10/0x10 [ 503.730394][ C1] ? schedule+0x298/0x350 [ 503.734716][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.739732][ C1] schedule+0xe7/0x350 [ 503.743794][ C1] ? worker_thread+0x271/0xf70 [ 503.748543][ C1] worker_thread+0x2de/0xf70 [ 503.753134][ C1] ? __pfx_worker_thread+0x10/0x10 [ 503.758230][ C1] kthread+0x2c1/0x3a0 [ 503.762303][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 503.767496][ C1] ? __pfx_kthread+0x10/0x10 [ 503.772103][ C1] ret_from_fork+0x45/0x80 [ 503.776523][ C1] ? __pfx_kthread+0x10/0x10 [ 503.781107][ C1] ret_from_fork_asm+0x1a/0x30 [ 503.785875][ C1] [ 503.788889][ C1] task:kworker/R-nbd0- state:I stack:30352 pid:857 tgid:857 ppid:2 flags:0x00004000 [ 503.799046][ C1] Call Trace: [ 503.802312][ C1] [ 503.805233][ C1] __schedule+0xf15/0x5d00 [ 503.809645][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.814844][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.820040][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.825056][ C1] ? __pfx___schedule+0x10/0x10 [ 503.829912][ C1] ? schedule+0x298/0x350 [ 503.834233][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.839249][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 503.844623][ C1] schedule+0xe7/0x350 [ 503.848687][ C1] rescuer_thread+0x8af/0xd40 [ 503.853349][ C1] ? __kthread_parkme+0xb7/0x220 [ 503.858274][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 503.863455][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 503.868639][ C1] ? __kthread_parkme+0x148/0x220 [ 503.873648][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 503.878831][ C1] kthread+0x2c1/0x3a0 [ 503.882890][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 503.888078][ C1] ? __pfx_kthread+0x10/0x10 [ 503.892656][ C1] ret_from_fork+0x45/0x80 [ 503.897062][ C1] ? __pfx_kthread+0x10/0x10 [ 503.901650][ C1] ret_from_fork_asm+0x1a/0x30 [ 503.906407][ C1] [ 503.909423][ C1] task:kworker/R-nbd1- state:I stack:30512 pid:860 tgid:860 ppid:2 flags:0x00004000 [ 503.919572][ C1] Call Trace: [ 503.922835][ C1] [ 503.925755][ C1] __schedule+0xf15/0x5d00 [ 503.930161][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.935351][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 503.940538][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.945557][ C1] ? __pfx___schedule+0x10/0x10 [ 503.950395][ C1] ? schedule+0x298/0x350 [ 503.954715][ C1] ? __pfx_lock_release+0x10/0x10 [ 503.959729][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 503.965090][ C1] schedule+0xe7/0x350 [ 503.969152][ C1] rescuer_thread+0x8af/0xd40 [ 503.973812][ C1] ? __kthread_parkme+0xb7/0x220 [ 503.978741][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 503.983925][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 503.989108][ C1] ? __kthread_parkme+0x148/0x220 [ 503.994120][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 503.999303][ C1] kthread+0x2c1/0x3a0 [ 504.003358][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 504.008547][ C1] ? __pfx_kthread+0x10/0x10 [ 504.013123][ C1] ret_from_fork+0x45/0x80 [ 504.017530][ C1] ? __pfx_kthread+0x10/0x10 [ 504.022106][ C1] ret_from_fork_asm+0x1a/0x30 [ 504.026864][ C1] [ 504.029871][ C1] task:kworker/R-nbd2- state:I stack:30352 pid:863 tgid:863 ppid:2 flags:0x00004000 [ 504.040015][ C1] Call Trace: [ 504.043276][ C1] [ 504.046192][ C1] __schedule+0xf15/0x5d00 [ 504.050601][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.055788][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.060976][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.065993][ C1] ? __pfx___schedule+0x10/0x10 [ 504.070833][ C1] ? schedule+0x298/0x350 [ 504.075157][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.080172][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 504.085529][ C1] schedule+0xe7/0x350 [ 504.089588][ C1] rescuer_thread+0x8af/0xd40 [ 504.094261][ C1] ? __kthread_parkme+0xb7/0x220 [ 504.099189][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.104370][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 504.109552][ C1] ? __kthread_parkme+0x148/0x220 [ 504.114569][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.119752][ C1] kthread+0x2c1/0x3a0 [ 504.123808][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 504.129087][ C1] ? __pfx_kthread+0x10/0x10 [ 504.133663][ C1] ret_from_fork+0x45/0x80 [ 504.138068][ C1] ? __pfx_kthread+0x10/0x10 [ 504.142644][ C1] ret_from_fork_asm+0x1a/0x30 [ 504.147400][ C1] [ 504.150401][ C1] task:kworker/R-nbd3- state:I stack:29832 pid:866 tgid:866 ppid:2 flags:0x00004000 [ 504.160549][ C1] Call Trace: [ 504.163813][ C1] [ 504.166733][ C1] __schedule+0xf15/0x5d00 [ 504.171142][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.176333][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.181521][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.186536][ C1] ? __pfx___schedule+0x10/0x10 [ 504.191378][ C1] ? schedule+0x298/0x350 [ 504.195698][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.200711][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 504.206067][ C1] schedule+0xe7/0x350 [ 504.210127][ C1] rescuer_thread+0x8af/0xd40 [ 504.214789][ C1] ? __kthread_parkme+0xb7/0x220 [ 504.219718][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.224967][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 504.230172][ C1] ? __kthread_parkme+0x148/0x220 [ 504.235192][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.240390][ C1] kthread+0x2c1/0x3a0 [ 504.244455][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 504.249648][ C1] ? __pfx_kthread+0x10/0x10 [ 504.254226][ C1] ret_from_fork+0x45/0x80 [ 504.258646][ C1] ? __pfx_kthread+0x10/0x10 [ 504.263228][ C1] ret_from_fork_asm+0x1a/0x30 [ 504.267999][ C1] [ 504.271014][ C1] task:kworker/R-nbd4- state:I stack:30352 pid:869 tgid:869 ppid:2 flags:0x00004000 [ 504.281161][ C1] Call Trace: [ 504.284427][ C1] [ 504.287346][ C1] __schedule+0xf15/0x5d00 [ 504.291758][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.296950][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.302157][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.307179][ C1] ? __pfx___schedule+0x10/0x10 [ 504.312029][ C1] ? schedule+0x298/0x350 [ 504.316350][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.321369][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 504.326730][ C1] schedule+0xe7/0x350 [ 504.330794][ C1] rescuer_thread+0x8af/0xd40 [ 504.335461][ C1] ? __kthread_parkme+0xb7/0x220 [ 504.340390][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.345571][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 504.350756][ C1] ? __kthread_parkme+0x148/0x220 [ 504.355770][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.360955][ C1] kthread+0x2c1/0x3a0 [ 504.365027][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 504.370230][ C1] ? __pfx_kthread+0x10/0x10 [ 504.374807][ C1] ret_from_fork+0x45/0x80 [ 504.379217][ C1] ? __pfx_kthread+0x10/0x10 [ 504.383795][ C1] ret_from_fork_asm+0x1a/0x30 [ 504.388561][ C1] [ 504.391568][ C1] task:kworker/R-nbd5- state:I stack:29832 pid:872 tgid:872 ppid:2 flags:0x00004000 [ 504.401722][ C1] Call Trace: [ 504.404985][ C1] [ 504.407904][ C1] __schedule+0xf15/0x5d00 [ 504.412330][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.417519][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.422709][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.427728][ C1] ? __pfx___schedule+0x10/0x10 [ 504.432569][ C1] ? schedule+0x298/0x350 [ 504.436891][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.441927][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 504.447287][ C1] schedule+0xe7/0x350 [ 504.451349][ C1] rescuer_thread+0x8af/0xd40 [ 504.456019][ C1] ? __kthread_parkme+0xb7/0x220 [ 504.460945][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.466215][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 504.471398][ C1] ? __kthread_parkme+0x148/0x220 [ 504.476409][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.481592][ C1] kthread+0x2c1/0x3a0 [ 504.485647][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 504.490838][ C1] ? __pfx_kthread+0x10/0x10 [ 504.495415][ C1] ret_from_fork+0x45/0x80 [ 504.499831][ C1] ? __pfx_kthread+0x10/0x10 [ 504.504408][ C1] ret_from_fork_asm+0x1a/0x30 [ 504.509166][ C1] [ 504.512170][ C1] task:kworker/R-nbd6- state:I stack:30352 pid:875 tgid:875 ppid:2 flags:0x00004000 [ 504.522314][ C1] Call Trace: [ 504.525576][ C1] [ 504.528490][ C1] __schedule+0xf15/0x5d00 [ 504.532897][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.538084][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.543274][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.548291][ C1] ? __pfx___schedule+0x10/0x10 [ 504.553133][ C1] ? schedule+0x298/0x350 [ 504.557452][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.562481][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 504.567839][ C1] schedule+0xe7/0x350 [ 504.571901][ C1] rescuer_thread+0x8af/0xd40 [ 504.576562][ C1] ? __kthread_parkme+0xb7/0x220 [ 504.581490][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.586673][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 504.591867][ C1] ? __kthread_parkme+0x148/0x220 [ 504.596880][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.602073][ C1] kthread+0x2c1/0x3a0 [ 504.606130][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 504.611319][ C1] ? __pfx_kthread+0x10/0x10 [ 504.615897][ C1] ret_from_fork+0x45/0x80 [ 504.620315][ C1] ? __pfx_kthread+0x10/0x10 [ 504.624904][ C1] ret_from_fork_asm+0x1a/0x30 [ 504.629660][ C1] [ 504.632664][ C1] task:kworker/R-nbd7- state:I stack:29832 pid:878 tgid:878 ppid:2 flags:0x00004000 [ 504.642813][ C1] Call Trace: [ 504.646075][ C1] [ 504.648991][ C1] __schedule+0xf15/0x5d00 [ 504.653397][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.658587][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.663773][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.668791][ C1] ? __pfx___schedule+0x10/0x10 [ 504.673657][ C1] ? schedule+0x298/0x350 [ 504.677978][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.682994][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 504.688351][ C1] schedule+0xe7/0x350 [ 504.692438][ C1] rescuer_thread+0x8af/0xd40 [ 504.697100][ C1] ? __kthread_parkme+0xb7/0x220 [ 504.702031][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.707224][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 504.712410][ C1] ? __kthread_parkme+0x148/0x220 [ 504.717433][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.722706][ C1] kthread+0x2c1/0x3a0 [ 504.726763][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 504.731953][ C1] ? __pfx_kthread+0x10/0x10 [ 504.736529][ C1] ret_from_fork+0x45/0x80 [ 504.740936][ C1] ? __pfx_kthread+0x10/0x10 [ 504.745512][ C1] ret_from_fork_asm+0x1a/0x30 [ 504.750269][ C1] [ 504.753271][ C1] task:kworker/R-nbd8- state:I stack:30352 pid:881 tgid:881 ppid:2 flags:0x00004000 [ 504.763415][ C1] Call Trace: [ 504.766680][ C1] [ 504.769598][ C1] __schedule+0xf15/0x5d00 [ 504.774005][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.779208][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.784397][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.789418][ C1] ? __pfx___schedule+0x10/0x10 [ 504.794259][ C1] ? schedule+0x298/0x350 [ 504.798580][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.803606][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 504.808966][ C1] schedule+0xe7/0x350 [ 504.813027][ C1] rescuer_thread+0x8af/0xd40 [ 504.817691][ C1] ? __kthread_parkme+0xb7/0x220 [ 504.822618][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.827804][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 504.832987][ C1] ? __kthread_parkme+0x148/0x220 [ 504.837997][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.843181][ C1] kthread+0x2c1/0x3a0 [ 504.847237][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 504.852427][ C1] ? __pfx_kthread+0x10/0x10 [ 504.857004][ C1] ret_from_fork+0x45/0x80 [ 504.861411][ C1] ? __pfx_kthread+0x10/0x10 [ 504.866039][ C1] ret_from_fork_asm+0x1a/0x30 [ 504.870816][ C1] [ 504.873820][ C1] task:kworker/R-nbd9- state:I stack:29832 pid:884 tgid:884 ppid:2 flags:0x00004000 [ 504.883977][ C1] Call Trace: [ 504.887242][ C1] [ 504.890161][ C1] __schedule+0xf15/0x5d00 [ 504.894589][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.899791][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 504.904985][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.910005][ C1] ? __pfx___schedule+0x10/0x10 [ 504.914851][ C1] ? schedule+0x298/0x350 [ 504.919177][ C1] ? __pfx_lock_release+0x10/0x10 [ 504.924198][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 504.929571][ C1] schedule+0xe7/0x350 [ 504.933635][ C1] rescuer_thread+0x8af/0xd40 [ 504.938300][ C1] ? __kthread_parkme+0xb7/0x220 [ 504.943228][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.948414][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 504.953599][ C1] ? __kthread_parkme+0x148/0x220 [ 504.958617][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 504.963812][ C1] kthread+0x2c1/0x3a0 [ 504.967869][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 504.973064][ C1] ? __pfx_kthread+0x10/0x10 [ 504.977642][ C1] ret_from_fork+0x45/0x80 [ 504.982053][ C1] ? __pfx_kthread+0x10/0x10 [ 504.986633][ C1] ret_from_fork_asm+0x1a/0x30 [ 504.991393][ C1] [ 504.994401][ C1] task:kworker/R-nbd10 state:I stack:30352 pid:887 tgid:887 ppid:2 flags:0x00004000 [ 505.004552][ C1] Call Trace: [ 505.007818][ C1] [ 505.010733][ C1] __schedule+0xf15/0x5d00 [ 505.015146][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.020336][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.025530][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.030547][ C1] ? __pfx___schedule+0x10/0x10 [ 505.035388][ C1] ? schedule+0x298/0x350 [ 505.039710][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.044730][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 505.050113][ C1] schedule+0xe7/0x350 [ 505.054289][ C1] rescuer_thread+0x8af/0xd40 [ 505.058954][ C1] ? __kthread_parkme+0xb7/0x220 [ 505.063882][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.069069][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 505.074274][ C1] ? __kthread_parkme+0x148/0x220 [ 505.079286][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.084468][ C1] kthread+0x2c1/0x3a0 [ 505.088525][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 505.093716][ C1] ? __pfx_kthread+0x10/0x10 [ 505.098295][ C1] ret_from_fork+0x45/0x80 [ 505.102702][ C1] ? __pfx_kthread+0x10/0x10 [ 505.107279][ C1] ret_from_fork_asm+0x1a/0x30 [ 505.112036][ C1] [ 505.115042][ C1] task:kworker/R-nbd11 state:I stack:29760 pid:890 tgid:890 ppid:2 flags:0x00004000 [ 505.125191][ C1] Call Trace: [ 505.128475][ C1] [ 505.131396][ C1] __schedule+0xf15/0x5d00 [ 505.135820][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.141011][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.146202][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.151217][ C1] ? __pfx___schedule+0x10/0x10 [ 505.156059][ C1] ? schedule+0x298/0x350 [ 505.160378][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.165394][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 505.170751][ C1] schedule+0xe7/0x350 [ 505.174813][ C1] rescuer_thread+0x8af/0xd40 [ 505.179477][ C1] ? __kthread_parkme+0xb7/0x220 [ 505.184406][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.189613][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 505.194811][ C1] ? __kthread_parkme+0x148/0x220 [ 505.199825][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.205012][ C1] kthread+0x2c1/0x3a0 [ 505.209068][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 505.214257][ C1] ? __pfx_kthread+0x10/0x10 [ 505.218836][ C1] ret_from_fork+0x45/0x80 [ 505.223247][ C1] ? __pfx_kthread+0x10/0x10 [ 505.227823][ C1] ret_from_fork_asm+0x1a/0x30 [ 505.232583][ C1] [ 505.235589][ C1] task:kworker/R-nbd12 state:I stack:30352 pid:893 tgid:893 ppid:2 flags:0x00004000 [ 505.245744][ C1] Call Trace: [ 505.249065][ C1] [ 505.251993][ C1] __schedule+0xf15/0x5d00 [ 505.256409][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.261601][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.266793][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.271827][ C1] ? __pfx___schedule+0x10/0x10 [ 505.276678][ C1] ? schedule+0x298/0x350 [ 505.280999][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.286020][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 505.291388][ C1] schedule+0xe7/0x350 [ 505.295455][ C1] rescuer_thread+0x8af/0xd40 [ 505.300119][ C1] ? __kthread_parkme+0xb7/0x220 [ 505.305048][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.310244][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 505.315447][ C1] ? __kthread_parkme+0x148/0x220 [ 505.320479][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.325696][ C1] kthread+0x2c1/0x3a0 [ 505.329761][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 505.334950][ C1] ? __pfx_kthread+0x10/0x10 [ 505.339533][ C1] ret_from_fork+0x45/0x80 [ 505.343942][ C1] ? __pfx_kthread+0x10/0x10 [ 505.348520][ C1] ret_from_fork_asm+0x1a/0x30 [ 505.353278][ C1] [ 505.356285][ C1] task:kworker/R-nbd13 state:I stack:29832 pid:896 tgid:896 ppid:2 flags:0x00004000 [ 505.366436][ C1] Call Trace: [ 505.369704][ C1] [ 505.372620][ C1] __schedule+0xf15/0x5d00 [ 505.377032][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.382223][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.387414][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.392434][ C1] ? __pfx___schedule+0x10/0x10 [ 505.397279][ C1] ? schedule+0x298/0x350 [ 505.401605][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.406621][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 505.411980][ C1] schedule+0xe7/0x350 [ 505.416043][ C1] rescuer_thread+0x8af/0xd40 [ 505.420706][ C1] ? __kthread_parkme+0xb7/0x220 [ 505.425635][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.430818][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 505.436010][ C1] ? __kthread_parkme+0x148/0x220 [ 505.441021][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.446205][ C1] kthread+0x2c1/0x3a0 [ 505.450275][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 505.455464][ C1] ? __pfx_kthread+0x10/0x10 [ 505.460042][ C1] ret_from_fork+0x45/0x80 [ 505.464449][ C1] ? __pfx_kthread+0x10/0x10 [ 505.469035][ C1] ret_from_fork_asm+0x1a/0x30 [ 505.473793][ C1] [ 505.476799][ C1] task:kworker/R-nbd14 state:I stack:29832 pid:899 tgid:899 ppid:2 flags:0x00004000 [ 505.486946][ C1] Call Trace: [ 505.490210][ C1] [ 505.493128][ C1] __schedule+0xf15/0x5d00 [ 505.497540][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.502730][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.507921][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.512938][ C1] ? __pfx___schedule+0x10/0x10 [ 505.517802][ C1] ? schedule+0x298/0x350 [ 505.522122][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.527135][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 505.532491][ C1] schedule+0xe7/0x350 [ 505.536552][ C1] rescuer_thread+0x8af/0xd40 [ 505.541216][ C1] ? __kthread_parkme+0xb7/0x220 [ 505.546144][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.551326][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 505.556509][ C1] ? __kthread_parkme+0x148/0x220 [ 505.561521][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.566703][ C1] kthread+0x2c1/0x3a0 [ 505.570761][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 505.575966][ C1] ? __pfx_kthread+0x10/0x10 [ 505.580548][ C1] ret_from_fork+0x45/0x80 [ 505.584962][ C1] ? __pfx_kthread+0x10/0x10 [ 505.589540][ C1] ret_from_fork_asm+0x1a/0x30 [ 505.594297][ C1] [ 505.597303][ C1] task:kworker/R-nbd15 state:I stack:30352 pid:902 tgid:902 ppid:2 flags:0x00004000 [ 505.607448][ C1] Call Trace: [ 505.610713][ C1] [ 505.613632][ C1] __schedule+0xf15/0x5d00 [ 505.618043][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.623232][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.628421][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.633437][ C1] ? __pfx___schedule+0x10/0x10 [ 505.638277][ C1] ? schedule+0x298/0x350 [ 505.642598][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.647615][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 505.652971][ C1] schedule+0xe7/0x350 [ 505.657029][ C1] rescuer_thread+0x8af/0xd40 [ 505.661689][ C1] ? __kthread_parkme+0xb7/0x220 [ 505.666616][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.671797][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 505.676982][ C1] ? __kthread_parkme+0x148/0x220 [ 505.681993][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.687175][ C1] kthread+0x2c1/0x3a0 [ 505.691233][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 505.696423][ C1] ? __pfx_kthread+0x10/0x10 [ 505.701012][ C1] ret_from_fork+0x45/0x80 [ 505.705418][ C1] ? __pfx_kthread+0x10/0x10 [ 505.709995][ C1] ret_from_fork_asm+0x1a/0x30 [ 505.714750][ C1] [ 505.717757][ C1] task:kworker/R-iscsi state:I stack:30512 pid:945 tgid:945 ppid:2 flags:0x00004000 [ 505.727914][ C1] Call Trace: [ 505.731187][ C1] [ 505.734104][ C1] __schedule+0xf15/0x5d00 [ 505.738512][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.743716][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.748911][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.753926][ C1] ? __pfx___schedule+0x10/0x10 [ 505.758769][ C1] ? schedule+0x298/0x350 [ 505.763088][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.768103][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 505.773458][ C1] schedule+0xe7/0x350 [ 505.777518][ C1] rescuer_thread+0x8af/0xd40 [ 505.782178][ C1] ? __kthread_parkme+0xb7/0x220 [ 505.787103][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.792285][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 505.797467][ C1] ? __kthread_parkme+0x148/0x220 [ 505.802477][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 505.807662][ C1] kthread+0x2c1/0x3a0 [ 505.811723][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 505.816914][ C1] ? __pfx_kthread+0x10/0x10 [ 505.821493][ C1] ret_from_fork+0x45/0x80 [ 505.825913][ C1] ? __pfx_kthread+0x10/0x10 [ 505.830490][ C1] ret_from_fork_asm+0x1a/0x30 [ 505.835249][ C1] [ 505.838255][ C1] task:scsi_eh_0 state:S stack:29872 pid:964 tgid:964 ppid:2 flags:0x00004000 [ 505.848403][ C1] Call Trace: [ 505.851667][ C1] [ 505.854585][ C1] __schedule+0xf15/0x5d00 [ 505.858992][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.864181][ C1] ? finish_task_switch.isra.0+0x212/0xcc0 [ 505.869974][ C1] ? __pfx___schedule+0x10/0x10 [ 505.874814][ C1] ? schedule+0x298/0x350 [ 505.879135][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.884150][ C1] ? __schedule+0xf1d/0x5d00 [ 505.888762][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.893964][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 505.899849][ C1] schedule+0xe7/0x350 [ 505.903911][ C1] scsi_error_handler+0x629/0x1650 [ 505.909029][ C1] ? __pfx_lock_release+0x10/0x10 [ 505.914044][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 505.919582][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 505.925380][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 505.930566][ C1] ? __kthread_parkme+0x148/0x220 [ 505.935579][ C1] ? __pfx_scsi_error_handler+0x10/0x10 [ 505.941112][ C1] kthread+0x2c1/0x3a0 [ 505.945171][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 505.950358][ C1] ? __pfx_kthread+0x10/0x10 [ 505.954936][ C1] ret_from_fork+0x45/0x80 [ 505.959352][ C1] ? __pfx_kthread+0x10/0x10 [ 505.963928][ C1] ret_from_fork_asm+0x1a/0x30 [ 505.968686][ C1] [ 505.971694][ C1] task:kworker/R-scsi_ state:I stack:30512 pid:965 tgid:965 ppid:2 flags:0x00004000 [ 505.981848][ C1] Call Trace: [ 505.985111][ C1] [ 505.988025][ C1] __schedule+0xf15/0x5d00 [ 505.992434][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 505.997623][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.002811][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.007826][ C1] ? __pfx___schedule+0x10/0x10 [ 506.012667][ C1] ? schedule+0x298/0x350 [ 506.016990][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.022023][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 506.027382][ C1] schedule+0xe7/0x350 [ 506.031443][ C1] rescuer_thread+0x8af/0xd40 [ 506.036105][ C1] ? __kthread_parkme+0xb7/0x220 [ 506.041034][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.046228][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 506.051412][ C1] ? __kthread_parkme+0x148/0x220 [ 506.056435][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.061620][ C1] kthread+0x2c1/0x3a0 [ 506.065679][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 506.070873][ C1] ? __pfx_kthread+0x10/0x10 [ 506.075451][ C1] ret_from_fork+0x45/0x80 [ 506.079870][ C1] ? __pfx_kthread+0x10/0x10 [ 506.084455][ C1] ret_from_fork_asm+0x1a/0x30 [ 506.089300][ C1] [ 506.092308][ C1] task:kworker/R-nvme- state:I stack:29872 pid:977 tgid:977 ppid:2 flags:0x00004000 [ 506.102455][ C1] Call Trace: [ 506.105721][ C1] [ 506.108640][ C1] __schedule+0xf15/0x5d00 [ 506.113060][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.118252][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.123440][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.128459][ C1] ? __pfx___schedule+0x10/0x10 [ 506.133301][ C1] ? schedule+0x298/0x350 [ 506.137621][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.142637][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 506.147995][ C1] schedule+0xe7/0x350 [ 506.152056][ C1] rescuer_thread+0x8af/0xd40 [ 506.156721][ C1] ? __kthread_parkme+0xb7/0x220 [ 506.161651][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.166836][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 506.172021][ C1] ? __kthread_parkme+0x148/0x220 [ 506.177031][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.182213][ C1] kthread+0x2c1/0x3a0 [ 506.186270][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 506.191463][ C1] ? __pfx_kthread+0x10/0x10 [ 506.196041][ C1] ret_from_fork+0x45/0x80 [ 506.200449][ C1] ? __pfx_kthread+0x10/0x10 [ 506.205027][ C1] ret_from_fork_asm+0x1a/0x30 [ 506.209806][ C1] [ 506.212819][ C1] task:kworker/R-nvme- state:I stack:30512 pid:978 tgid:978 ppid:2 flags:0x00004000 [ 506.222976][ C1] Call Trace: [ 506.226267][ C1] [ 506.229189][ C1] __schedule+0xf15/0x5d00 [ 506.233605][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.238800][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.243990][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.249008][ C1] ? __pfx___schedule+0x10/0x10 [ 506.253850][ C1] ? schedule+0x298/0x350 [ 506.258172][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.263202][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 506.268573][ C1] schedule+0xe7/0x350 [ 506.272636][ C1] rescuer_thread+0x8af/0xd40 [ 506.277312][ C1] ? __kthread_parkme+0xb7/0x220 [ 506.282239][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.287422][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 506.292606][ C1] ? __kthread_parkme+0x148/0x220 [ 506.297618][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.302813][ C1] kthread+0x2c1/0x3a0 [ 506.306869][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 506.312058][ C1] ? __pfx_kthread+0x10/0x10 [ 506.316633][ C1] ret_from_fork+0x45/0x80 [ 506.321046][ C1] ? __pfx_kthread+0x10/0x10 [ 506.325625][ C1] ret_from_fork_asm+0x1a/0x30 [ 506.330382][ C1] [ 506.333387][ C1] task:kworker/R-nvme- state:I stack:30512 pid:981 tgid:981 ppid:2 flags:0x00004000 [ 506.343554][ C1] Call Trace: [ 506.346837][ C1] [ 506.349755][ C1] __schedule+0xf15/0x5d00 [ 506.354162][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.359350][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.364540][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.369558][ C1] ? __pfx___schedule+0x10/0x10 [ 506.374404][ C1] ? schedule+0x298/0x350 [ 506.378724][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.383825][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 506.389182][ C1] schedule+0xe7/0x350 [ 506.393243][ C1] rescuer_thread+0x8af/0xd40 [ 506.397908][ C1] ? __kthread_parkme+0xb7/0x220 [ 506.402835][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.408017][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 506.413204][ C1] ? __kthread_parkme+0x148/0x220 [ 506.418220][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.423402][ C1] kthread+0x2c1/0x3a0 [ 506.427460][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 506.432659][ C1] ? __pfx_kthread+0x10/0x10 [ 506.437258][ C1] ret_from_fork+0x45/0x80 [ 506.441677][ C1] ? __pfx_kthread+0x10/0x10 [ 506.446257][ C1] ret_from_fork_asm+0x1a/0x30 [ 506.451016][ C1] [ 506.454022][ C1] task:kworker/R-nvme_ state:I stack:30512 pid:992 tgid:992 ppid:2 flags:0x00004000 [ 506.464186][ C1] Call Trace: [ 506.467453][ C1] [ 506.470371][ C1] __schedule+0xf15/0x5d00 [ 506.474783][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.479972][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.485161][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.490184][ C1] ? __pfx___schedule+0x10/0x10 [ 506.495025][ C1] ? schedule+0x298/0x350 [ 506.499345][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.504362][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 506.509721][ C1] schedule+0xe7/0x350 [ 506.513784][ C1] rescuer_thread+0x8af/0xd40 [ 506.518454][ C1] ? __kthread_parkme+0xb7/0x220 [ 506.523382][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.528568][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 506.533757][ C1] ? __kthread_parkme+0x148/0x220 [ 506.538771][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.543954][ C1] kthread+0x2c1/0x3a0 [ 506.548013][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 506.553205][ C1] ? __pfx_kthread+0x10/0x10 [ 506.557782][ C1] ret_from_fork+0x45/0x80 [ 506.562189][ C1] ? __pfx_kthread+0x10/0x10 [ 506.566766][ C1] ret_from_fork_asm+0x1a/0x30 [ 506.571525][ C1] [ 506.574535][ C1] task:kworker/R-nvmet state:I stack:30512 pid:993 tgid:993 ppid:2 flags:0x00004000 [ 506.584691][ C1] Call Trace: [ 506.587955][ C1] [ 506.590870][ C1] __schedule+0xf15/0x5d00 [ 506.595280][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.600469][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.605657][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.610678][ C1] ? __pfx___schedule+0x10/0x10 [ 506.615527][ C1] ? schedule+0x298/0x350 [ 506.619860][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.624880][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 506.630237][ C1] schedule+0xe7/0x350 [ 506.634299][ C1] rescuer_thread+0x8af/0xd40 [ 506.638968][ C1] ? __kthread_parkme+0xb7/0x220 [ 506.643907][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.649090][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 506.654272][ C1] ? __kthread_parkme+0x148/0x220 [ 506.659284][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.664467][ C1] kthread+0x2c1/0x3a0 [ 506.668522][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 506.673710][ C1] ? __pfx_kthread+0x10/0x10 [ 506.678289][ C1] ret_from_fork+0x45/0x80 [ 506.682704][ C1] ? __pfx_kthread+0x10/0x10 [ 506.687284][ C1] ret_from_fork_asm+0x1a/0x30 [ 506.692058][ C1] [ 506.695068][ C1] task:kworker/R-nvmet state:I stack:30512 pid:995 tgid:995 ppid:2 flags:0x00004000 [ 506.705236][ C1] Call Trace: [ 506.708505][ C1] [ 506.711436][ C1] __schedule+0xf15/0x5d00 [ 506.715865][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.721058][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.726249][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.731267][ C1] ? __pfx___schedule+0x10/0x10 [ 506.736114][ C1] ? schedule+0x298/0x350 [ 506.740437][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.745463][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 506.750828][ C1] schedule+0xe7/0x350 [ 506.754891][ C1] rescuer_thread+0x8af/0xd40 [ 506.759557][ C1] ? __kthread_parkme+0xb7/0x220 [ 506.764488][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.769676][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 506.774866][ C1] ? __kthread_parkme+0x148/0x220 [ 506.779880][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.785065][ C1] kthread+0x2c1/0x3a0 [ 506.789123][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 506.794313][ C1] ? __pfx_kthread+0x10/0x10 [ 506.798891][ C1] ret_from_fork+0x45/0x80 [ 506.803299][ C1] ? __pfx_kthread+0x10/0x10 [ 506.807880][ C1] ret_from_fork_asm+0x1a/0x30 [ 506.812635][ C1] [ 506.815645][ C1] task:kworker/R-nvmet state:I stack:30136 pid:996 tgid:996 ppid:2 flags:0x00004000 [ 506.825812][ C1] Call Trace: [ 506.829077][ C1] [ 506.831993][ C1] __schedule+0xf15/0x5d00 [ 506.836428][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.841642][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.846836][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.851862][ C1] ? __pfx___schedule+0x10/0x10 [ 506.856706][ C1] ? schedule+0x298/0x350 [ 506.861027][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.866044][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 506.871405][ C1] schedule+0xe7/0x350 [ 506.875466][ C1] rescuer_thread+0x8af/0xd40 [ 506.880128][ C1] ? __kthread_parkme+0xb7/0x220 [ 506.885057][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.890241][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 506.895426][ C1] ? __kthread_parkme+0x148/0x220 [ 506.900455][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 506.905637][ C1] kthread+0x2c1/0x3a0 [ 506.909699][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 506.914890][ C1] ? __pfx_kthread+0x10/0x10 [ 506.919469][ C1] ret_from_fork+0x45/0x80 [ 506.923876][ C1] ? __pfx_kthread+0x10/0x10 [ 506.928456][ C1] ret_from_fork_asm+0x1a/0x30 [ 506.933214][ C1] [ 506.936222][ C1] task:kworker/R-nvmet state:I stack:30512 pid:999 tgid:999 ppid:2 flags:0x00004000 [ 506.946371][ C1] Call Trace: [ 506.949633][ C1] [ 506.952553][ C1] __schedule+0xf15/0x5d00 [ 506.956973][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.962173][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 506.967364][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.972379][ C1] ? __pfx___schedule+0x10/0x10 [ 506.977219][ C1] ? schedule+0x298/0x350 [ 506.981540][ C1] ? __pfx_lock_release+0x10/0x10 [ 506.986554][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 506.991917][ C1] schedule+0xe7/0x350 [ 506.995981][ C1] rescuer_thread+0x8af/0xd40 [ 507.000645][ C1] ? __kthread_parkme+0xb7/0x220 [ 507.005576][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.010760][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 507.015953][ C1] ? __kthread_parkme+0x148/0x220 [ 507.020965][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.026146][ C1] kthread+0x2c1/0x3a0 [ 507.030202][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 507.035393][ C1] ? __pfx_kthread+0x10/0x10 [ 507.039969][ C1] ret_from_fork+0x45/0x80 [ 507.044384][ C1] ? __pfx_kthread+0x10/0x10 [ 507.048976][ C1] ret_from_fork_asm+0x1a/0x30 [ 507.053735][ C1] [ 507.056741][ C1] task:kworker/R-targe state:I stack:30512 pid:1004 tgid:1004 ppid:2 flags:0x00004000 [ 507.066889][ C1] Call Trace: [ 507.070238][ C1] [ 507.073167][ C1] __schedule+0xf15/0x5d00 [ 507.077581][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.082772][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.087963][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.092979][ C1] ? __pfx___schedule+0x10/0x10 [ 507.097823][ C1] ? schedule+0x298/0x350 [ 507.102146][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.107163][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 507.112521][ C1] schedule+0xe7/0x350 [ 507.116584][ C1] rescuer_thread+0x8af/0xd40 [ 507.121245][ C1] ? __kthread_parkme+0xb7/0x220 [ 507.126172][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.131371][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 507.136560][ C1] ? __kthread_parkme+0x148/0x220 [ 507.141577][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.146761][ C1] kthread+0x2c1/0x3a0 [ 507.150820][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 507.156035][ C1] ? __pfx_kthread+0x10/0x10 [ 507.160624][ C1] ret_from_fork+0x45/0x80 [ 507.165038][ C1] ? __pfx_kthread+0x10/0x10 [ 507.169614][ C1] ret_from_fork_asm+0x1a/0x30 [ 507.174374][ C1] [ 507.177379][ C1] task:kworker/R-targe state:I stack:30512 pid:1007 tgid:1007 ppid:2 flags:0x00004000 [ 507.187525][ C1] Call Trace: [ 507.190796][ C1] [ 507.193712][ C1] __schedule+0xf15/0x5d00 [ 507.198121][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.203315][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.208507][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.213525][ C1] ? __pfx___schedule+0x10/0x10 [ 507.218368][ C1] ? schedule+0x298/0x350 [ 507.222688][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.227702][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 507.233060][ C1] schedule+0xe7/0x350 [ 507.237136][ C1] rescuer_thread+0x8af/0xd40 [ 507.241808][ C1] ? __kthread_parkme+0xb7/0x220 [ 507.246738][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.251920][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 507.257108][ C1] ? __kthread_parkme+0x148/0x220 [ 507.262120][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.267302][ C1] kthread+0x2c1/0x3a0 [ 507.271368][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 507.276560][ C1] ? __pfx_kthread+0x10/0x10 [ 507.281139][ C1] ret_from_fork+0x45/0x80 [ 507.285548][ C1] ? __pfx_kthread+0x10/0x10 [ 507.290131][ C1] ret_from_fork_asm+0x1a/0x30 [ 507.294888][ C1] [ 507.297908][ C1] task:kworker/R-xcopy state:I stack:30512 pid:1008 tgid:1008 ppid:2 flags:0x00004000 [ 507.308065][ C1] Call Trace: [ 507.311336][ C1] [ 507.314256][ C1] __schedule+0xf15/0x5d00 [ 507.318677][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.323872][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.329070][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.334090][ C1] ? __pfx___schedule+0x10/0x10 [ 507.338932][ C1] ? schedule+0x298/0x350 [ 507.343256][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.348293][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 507.353658][ C1] schedule+0xe7/0x350 [ 507.357719][ C1] rescuer_thread+0x8af/0xd40 [ 507.362381][ C1] ? __kthread_parkme+0xb7/0x220 [ 507.367312][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.372495][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 507.377682][ C1] ? __kthread_parkme+0x148/0x220 [ 507.382694][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.387877][ C1] kthread+0x2c1/0x3a0 [ 507.391937][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 507.397125][ C1] ? __pfx_kthread+0x10/0x10 [ 507.401704][ C1] ret_from_fork+0x45/0x80 [ 507.406112][ C1] ? __pfx_kthread+0x10/0x10 [ 507.410700][ C1] ret_from_fork_asm+0x1a/0x30 [ 507.415460][ C1] [ 507.418464][ C1] task:kworker/R-bond0 state:I stack:30064 pid:1022 tgid:1022 ppid:2 flags:0x00004000 [ 507.428613][ C1] Call Trace: [ 507.431877][ C1] [ 507.434794][ C1] __schedule+0xf15/0x5d00 [ 507.439203][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.444396][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.449585][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.454602][ C1] ? __pfx___schedule+0x10/0x10 [ 507.459463][ C1] ? schedule+0x298/0x350 [ 507.463782][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.468798][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 507.474158][ C1] schedule+0xe7/0x350 [ 507.478219][ C1] rescuer_thread+0x8af/0xd40 [ 507.482881][ C1] ? __kthread_parkme+0xb7/0x220 [ 507.487808][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.492988][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 507.498171][ C1] ? __kthread_parkme+0x148/0x220 [ 507.503182][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.508367][ C1] kthread+0x2c1/0x3a0 [ 507.512428][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 507.517617][ C1] ? __pfx_kthread+0x10/0x10 [ 507.522199][ C1] ret_from_fork+0x45/0x80 [ 507.526609][ C1] ? __pfx_kthread+0x10/0x10 [ 507.531188][ C1] ret_from_fork_asm+0x1a/0x30 [ 507.535947][ C1] [ 507.538952][ C1] task:kworker/1:1H state:I stack:27808 pid:1057 tgid:1057 ppid:2 flags:0x00004000 [ 507.549098][ C1] Workqueue: 0x0 (kblockd) [ 507.553590][ C1] Call Trace: [ 507.556853][ C1] [ 507.559767][ C1] __schedule+0xf15/0x5d00 [ 507.564173][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.569365][ C1] ? __pfx___schedule+0x10/0x10 [ 507.574207][ C1] ? schedule+0x298/0x350 [ 507.578619][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.583645][ C1] schedule+0xe7/0x350 [ 507.587705][ C1] ? worker_thread+0x271/0xf70 [ 507.592454][ C1] worker_thread+0x2de/0xf70 [ 507.597031][ C1] ? __kthread_parkme+0x148/0x220 [ 507.602041][ C1] ? __pfx_worker_thread+0x10/0x10 [ 507.607136][ C1] kthread+0x2c1/0x3a0 [ 507.611191][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 507.616381][ C1] ? __pfx_kthread+0x10/0x10 [ 507.620958][ C1] ret_from_fork+0x45/0x80 [ 507.625378][ C1] ? __pfx_kthread+0x10/0x10 [ 507.629956][ C1] ret_from_fork_asm+0x1a/0x30 [ 507.634712][ C1] [ 507.637714][ C1] task:kworker/R-mlx4 state:I stack:30352 pid:1127 tgid:1127 ppid:2 flags:0x00004000 [ 507.647860][ C1] Call Trace: [ 507.651121][ C1] [ 507.654041][ C1] __schedule+0xf15/0x5d00 [ 507.658449][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.663642][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.668833][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.673851][ C1] ? __pfx___schedule+0x10/0x10 [ 507.678693][ C1] ? schedule+0x298/0x350 [ 507.683027][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.688045][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 507.693404][ C1] schedule+0xe7/0x350 [ 507.697469][ C1] rescuer_thread+0x8af/0xd40 [ 507.702132][ C1] ? __kthread_parkme+0xb7/0x220 [ 507.707080][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.712265][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 507.717450][ C1] ? __kthread_parkme+0x148/0x220 [ 507.722468][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.727651][ C1] kthread+0x2c1/0x3a0 [ 507.731706][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 507.736897][ C1] ? __pfx_kthread+0x10/0x10 [ 507.741473][ C1] ret_from_fork+0x45/0x80 [ 507.745882][ C1] ? __pfx_kthread+0x10/0x10 [ 507.750462][ C1] ret_from_fork_asm+0x1a/0x30 [ 507.755227][ C1] [ 507.758234][ C1] task:kworker/R-phy0 state:I stack:30512 pid:1163 tgid:1163 ppid:2 flags:0x00004000 [ 507.768383][ C1] Call Trace: [ 507.771647][ C1] [ 507.774563][ C1] __schedule+0xf15/0x5d00 [ 507.778986][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.784182][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.789386][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.794402][ C1] ? __pfx___schedule+0x10/0x10 [ 507.799244][ C1] ? schedule+0x298/0x350 [ 507.803566][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.808583][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 507.813945][ C1] schedule+0xe7/0x350 [ 507.818007][ C1] rescuer_thread+0x8af/0xd40 [ 507.822668][ C1] ? __kthread_parkme+0xb7/0x220 [ 507.827628][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.832812][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 507.837997][ C1] ? __kthread_parkme+0x148/0x220 [ 507.843009][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.848194][ C1] kthread+0x2c1/0x3a0 [ 507.852250][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 507.857450][ C1] ? __pfx_kthread+0x10/0x10 [ 507.862065][ C1] ret_from_fork+0x45/0x80 [ 507.866473][ C1] ? __pfx_kthread+0x10/0x10 [ 507.871050][ C1] ret_from_fork_asm+0x1a/0x30 [ 507.875808][ C1] [ 507.878814][ C1] task:kworker/R-phy0- state:I stack:30512 pid:1164 tgid:1164 ppid:2 flags:0x00004000 [ 507.888962][ C1] Call Trace: [ 507.892225][ C1] [ 507.895141][ C1] __schedule+0xf15/0x5d00 [ 507.899550][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.904740][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 507.909941][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.914960][ C1] ? __pfx___schedule+0x10/0x10 [ 507.919814][ C1] ? schedule+0x298/0x350 [ 507.924135][ C1] ? __pfx_lock_release+0x10/0x10 [ 507.929152][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 507.934523][ C1] schedule+0xe7/0x350 [ 507.938586][ C1] rescuer_thread+0x8af/0xd40 [ 507.943252][ C1] ? __kthread_parkme+0xb7/0x220 [ 507.948183][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.953366][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 507.958551][ C1] ? __kthread_parkme+0x148/0x220 [ 507.963566][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 507.968749][ C1] kthread+0x2c1/0x3a0 [ 507.972805][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 507.977993][ C1] ? __pfx_kthread+0x10/0x10 [ 507.982572][ C1] ret_from_fork+0x45/0x80 [ 507.986985][ C1] ? __pfx_kthread+0x10/0x10 [ 507.991562][ C1] ret_from_fork_asm+0x1a/0x30 [ 507.996324][ C1] [ 507.999328][ C1] task:kworker/R-phy1 state:I stack:29568 pid:1172 tgid:1172 ppid:2 flags:0x00004000 [ 508.009474][ C1] Call Trace: [ 508.012734][ C1] [ 508.015649][ C1] __schedule+0xf15/0x5d00 [ 508.020144][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.025348][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.030538][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.035556][ C1] ? __pfx___schedule+0x10/0x10 [ 508.040396][ C1] ? schedule+0x298/0x350 [ 508.044718][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.049735][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 508.055100][ C1] schedule+0xe7/0x350 [ 508.059161][ C1] rescuer_thread+0x8af/0xd40 [ 508.063821][ C1] ? __kthread_parkme+0xb7/0x220 [ 508.068750][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 508.073936][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 508.079132][ C1] ? __kthread_parkme+0x148/0x220 [ 508.084143][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 508.089327][ C1] kthread+0x2c1/0x3a0 [ 508.093384][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 508.098574][ C1] ? __pfx_kthread+0x10/0x10 [ 508.103156][ C1] ret_from_fork+0x45/0x80 [ 508.107568][ C1] ? __pfx_kthread+0x10/0x10 [ 508.112160][ C1] ret_from_fork_asm+0x1a/0x30 [ 508.116919][ C1] [ 508.119921][ C1] task:kworker/R-phy1- state:I stack:30512 pid:1176 tgid:1176 ppid:2 flags:0x00004000 [ 508.130066][ C1] Call Trace: [ 508.133332][ C1] [ 508.136249][ C1] __schedule+0xf15/0x5d00 [ 508.140657][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.145855][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.151043][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.156063][ C1] ? __pfx___schedule+0x10/0x10 [ 508.160910][ C1] ? schedule+0x298/0x350 [ 508.165232][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.170249][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 508.175609][ C1] schedule+0xe7/0x350 [ 508.179685][ C1] rescuer_thread+0x8af/0xd40 [ 508.184349][ C1] ? __kthread_parkme+0xb7/0x220 [ 508.189278][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 508.194574][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 508.199771][ C1] ? __kthread_parkme+0x148/0x220 [ 508.204795][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 508.209984][ C1] kthread+0x2c1/0x3a0 [ 508.214049][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 508.219246][ C1] ? __pfx_kthread+0x10/0x10 [ 508.223831][ C1] ret_from_fork+0x45/0x80 [ 508.228243][ C1] ? __pfx_kthread+0x10/0x10 [ 508.232821][ C1] ret_from_fork_asm+0x1a/0x30 [ 508.237581][ C1] [ 508.240588][ C1] task:kworker/R-firew state:I stack:30512 pid:1230 tgid:1230 ppid:2 flags:0x00004000 [ 508.250738][ C1] Call Trace: [ 508.254018][ C1] [ 508.256936][ C1] __schedule+0xf15/0x5d00 [ 508.261366][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.266569][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.271759][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.276781][ C1] ? __pfx___schedule+0x10/0x10 [ 508.281657][ C1] ? schedule+0x298/0x350 [ 508.285979][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.290999][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 508.296373][ C1] schedule+0xe7/0x350 [ 508.300435][ C1] rescuer_thread+0x8af/0xd40 [ 508.305099][ C1] ? __kthread_parkme+0xb7/0x220 [ 508.310028][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 508.315215][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 508.320404][ C1] ? __kthread_parkme+0x148/0x220 [ 508.325422][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 508.330627][ C1] kthread+0x2c1/0x3a0 [ 508.334686][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 508.339877][ C1] ? __pfx_kthread+0x10/0x10 [ 508.344471][ C1] ret_from_fork+0x45/0x80 [ 508.348884][ C1] ? __pfx_kthread+0x10/0x10 [ 508.353464][ C1] ret_from_fork_asm+0x1a/0x30 [ 508.358227][ C1] [ 508.361232][ C1] task:kworker/R-firew state:I stack:30512 pid:1232 tgid:1232 ppid:2 flags:0x00004000 [ 508.371385][ C1] Call Trace: [ 508.374651][ C1] [ 508.377568][ C1] __schedule+0xf15/0x5d00 [ 508.381979][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.387169][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.392363][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.397381][ C1] ? __pfx___schedule+0x10/0x10 [ 508.402223][ C1] ? schedule+0x298/0x350 [ 508.406545][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.411565][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 508.416922][ C1] schedule+0xe7/0x350 [ 508.420986][ C1] rescuer_thread+0x8af/0xd40 [ 508.425650][ C1] ? __kthread_parkme+0xb7/0x220 [ 508.430577][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 508.435759][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 508.440944][ C1] ? __kthread_parkme+0x148/0x220 [ 508.445958][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 508.451142][ C1] kthread+0x2c1/0x3a0 [ 508.455198][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 508.460392][ C1] ? __pfx_kthread+0x10/0x10 [ 508.464970][ C1] ret_from_fork+0x45/0x80 [ 508.469380][ C1] ? __pfx_kthread+0x10/0x10 [ 508.473959][ C1] ret_from_fork_asm+0x1a/0x30 [ 508.478739][ C1] [ 508.481758][ C1] task:kworker/R-vfio- state:I stack:30512 pid:1235 tgid:1235 ppid:2 flags:0x00004000 [ 508.491905][ C1] Call Trace: [ 508.495169][ C1] [ 508.498084][ C1] __schedule+0xf15/0x5d00 [ 508.502494][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.507700][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.512888][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.517903][ C1] ? __pfx___schedule+0x10/0x10 [ 508.522744][ C1] ? schedule+0x298/0x350 [ 508.527063][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.532078][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 508.537438][ C1] schedule+0xe7/0x350 [ 508.541497][ C1] rescuer_thread+0x8af/0xd40 [ 508.546162][ C1] ? __kthread_parkme+0xb7/0x220 [ 508.551089][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 508.556270][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 508.561452][ C1] ? __kthread_parkme+0x148/0x220 [ 508.566467][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 508.571652][ C1] kthread+0x2c1/0x3a0 [ 508.575709][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 508.580898][ C1] ? __pfx_kthread+0x10/0x10 [ 508.585476][ C1] ret_from_fork+0x45/0x80 [ 508.589881][ C1] ? __pfx_kthread+0x10/0x10 [ 508.594476][ C1] ret_from_fork_asm+0x1a/0x30 [ 508.599234][ C1] [ 508.602237][ C1] task:aoe_tx0 state:S stack:28912 pid:1246 tgid:1246 ppid:2 flags:0x00004000 [ 508.612399][ C1] Call Trace: [ 508.615662][ C1] [ 508.618580][ C1] __schedule+0xf15/0x5d00 [ 508.622986][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.628182][ C1] ? __pfx___schedule+0x10/0x10 [ 508.633031][ C1] ? schedule+0x298/0x350 [ 508.637351][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.642384][ C1] schedule+0xe7/0x350 [ 508.646447][ C1] kthread+0x29f/0x3c0 [ 508.650505][ C1] ? __pfx_kthread+0x10/0x10 [ 508.655081][ C1] ? __pfx_default_wake_function+0x10/0x10 [ 508.660874][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 508.666059][ C1] ? __kthread_parkme+0x148/0x220 [ 508.671070][ C1] ? __pfx_kthread+0x10/0x10 [ 508.675647][ C1] kthread+0x2c1/0x3a0 [ 508.679791][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 508.685187][ C1] ? __pfx_kthread+0x10/0x10 [ 508.689766][ C1] ret_from_fork+0x45/0x80 [ 508.694174][ C1] ? __pfx_kthread+0x10/0x10 [ 508.698758][ C1] ret_from_fork_asm+0x1a/0x30 [ 508.703515][ C1] [ 508.706523][ C1] task:aoe_ktio0 state:S stack:30488 pid:1247 tgid:1247 ppid:2 flags:0x00004000 [ 508.716671][ C1] Call Trace: [ 508.719937][ C1] [ 508.722852][ C1] __schedule+0xf15/0x5d00 [ 508.727261][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.732455][ C1] ? __pfx___schedule+0x10/0x10 [ 508.737297][ C1] ? schedule+0x298/0x350 [ 508.741618][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.746635][ C1] schedule+0xe7/0x350 [ 508.750695][ C1] kthread+0x29f/0x3c0 [ 508.754752][ C1] ? __pfx_kthread+0x10/0x10 [ 508.759419][ C1] ? __pfx_default_wake_function+0x10/0x10 [ 508.765214][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 508.770404][ C1] ? __kthread_parkme+0x148/0x220 [ 508.775420][ C1] ? __pfx_kthread+0x10/0x10 [ 508.780006][ C1] kthread+0x2c1/0x3a0 [ 508.784068][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 508.789257][ C1] ? __pfx_kthread+0x10/0x10 [ 508.793834][ C1] ret_from_fork+0x45/0x80 [ 508.798239][ C1] ? __pfx_kthread+0x10/0x10 [ 508.802815][ C1] ret_from_fork_asm+0x1a/0x30 [ 508.807571][ C1] [ 508.810574][ C1] task:kworker/R-uas state:I stack:30512 pid:1273 tgid:1273 ppid:2 flags:0x00004000 [ 508.820720][ C1] Call Trace: [ 508.823983][ C1] [ 508.826904][ C1] __schedule+0xf15/0x5d00 [ 508.831311][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.836503][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.841691][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.846707][ C1] ? __pfx___schedule+0x10/0x10 [ 508.851551][ C1] ? schedule+0x298/0x350 [ 508.855871][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.860886][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 508.866242][ C1] schedule+0xe7/0x350 [ 508.870323][ C1] rescuer_thread+0x8af/0xd40 [ 508.874986][ C1] ? __kthread_parkme+0xb7/0x220 [ 508.879917][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 508.885100][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 508.890285][ C1] ? __kthread_parkme+0x148/0x220 [ 508.895301][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 508.900486][ C1] kthread+0x2c1/0x3a0 [ 508.904542][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 508.909733][ C1] ? __pfx_kthread+0x10/0x10 [ 508.914312][ C1] ret_from_fork+0x45/0x80 [ 508.918718][ C1] ? __pfx_kthread+0x10/0x10 [ 508.923297][ C1] ret_from_fork_asm+0x1a/0x30 [ 508.928053][ C1] [ 508.931057][ C1] task:kworker/R-usbip state:I stack:30512 pid:1570 tgid:1570 ppid:2 flags:0x00004000 [ 508.941202][ C1] Call Trace: [ 508.944483][ C1] [ 508.947404][ C1] __schedule+0xf15/0x5d00 [ 508.951813][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.957007][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 508.962201][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.967219][ C1] ? __pfx___schedule+0x10/0x10 [ 508.972078][ C1] ? schedule+0x298/0x350 [ 508.976399][ C1] ? __pfx_lock_release+0x10/0x10 [ 508.981415][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 508.986786][ C1] schedule+0xe7/0x350 [ 508.990852][ C1] rescuer_thread+0x8af/0xd40 [ 508.995521][ C1] ? __kthread_parkme+0xb7/0x220 [ 509.000446][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 509.005631][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.011347][ C1] ? __kthread_parkme+0x148/0x220 [ 509.018327][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 509.023520][ C1] kthread+0x2c1/0x3a0 [ 509.027582][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 509.032784][ C1] ? __pfx_kthread+0x10/0x10 [ 509.037364][ C1] ret_from_fork+0x45/0x80 [ 509.041782][ C1] ? __pfx_kthread+0x10/0x10 [ 509.046363][ C1] ret_from_fork_asm+0x1a/0x30 [ 509.051126][ C1] [ 509.054137][ C1] task:pvrusb2-context state:S stack:30432 pid:1975 tgid:1975 ppid:2 flags:0x00004000 [ 509.064308][ C1] Call Trace: [ 509.067584][ C1] [ 509.070505][ C1] __schedule+0xf15/0x5d00 [ 509.074927][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 509.080125][ C1] ? __pfx___schedule+0x10/0x10 [ 509.084973][ C1] ? schedule+0x298/0x350 [ 509.089371][ C1] ? __pfx_lock_release+0x10/0x10 [ 509.094402][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 509.100207][ C1] ? prepare_to_wait_event+0x94/0x690 [ 509.105575][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.110764][ C1] schedule+0xe7/0x350 [ 509.114833][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 509.120890][ C1] pvr2_context_thread_func+0x631/0x970 [ 509.126429][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 509.132485][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 509.138549][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.143734][ C1] ? __kthread_parkme+0x148/0x220 [ 509.148750][ C1] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 509.154805][ C1] kthread+0x2c1/0x3a0 [ 509.158863][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 509.164052][ C1] ? __pfx_kthread+0x10/0x10 [ 509.168632][ C1] ret_from_fork+0x45/0x80 [ 509.173041][ C1] ? __pfx_kthread+0x10/0x10 [ 509.177619][ C1] ret_from_fork_asm+0x1a/0x30 [ 509.182392][ C1] [ 509.185401][ C1] task:cec-vivid-000-v state:S stack:30352 pid:2025 tgid:2025 ppid:2 flags:0x00004000 [ 509.195551][ C1] Call Trace: [ 509.198824][ C1] [ 509.201758][ C1] __schedule+0xf15/0x5d00 [ 509.206170][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 509.211362][ C1] ? __pfx___schedule+0x10/0x10 [ 509.216203][ C1] ? schedule+0x298/0x350 [ 509.220524][ C1] ? __pfx_lock_release+0x10/0x10 [ 509.225541][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 509.231341][ C1] ? prepare_to_wait_event+0x94/0x690 [ 509.236707][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.241892][ C1] schedule+0xe7/0x350 [ 509.245958][ C1] cec_thread_func+0x543/0x11f0 [ 509.250801][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 509.256168][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 509.261447][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 509.267507][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.272696][ C1] ? __kthread_parkme+0x148/0x220 [ 509.277708][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 509.282982][ C1] kthread+0x2c1/0x3a0 [ 509.287040][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 509.292230][ C1] ? __pfx_kthread+0x10/0x10 [ 509.296807][ C1] ret_from_fork+0x45/0x80 [ 509.301214][ C1] ? __pfx_kthread+0x10/0x10 [ 509.305798][ C1] ret_from_fork_asm+0x1a/0x30 [ 509.310559][ C1] [ 509.313563][ C1] task:cec-vivid-000-v state:S stack:30512 pid:2026 tgid:2026 ppid:2 flags:0x00004000 [ 509.323706][ C1] Call Trace: [ 509.326969][ C1] [ 509.329886][ C1] __schedule+0xf15/0x5d00 [ 509.334311][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 509.339503][ C1] ? __pfx___schedule+0x10/0x10 [ 509.344346][ C1] ? schedule+0x298/0x350 [ 509.348754][ C1] ? __pfx_lock_release+0x10/0x10 [ 509.353769][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 509.359565][ C1] ? prepare_to_wait_event+0x94/0x690 [ 509.364942][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.370126][ C1] schedule+0xe7/0x350 [ 509.374192][ C1] cec_thread_func+0x543/0x11f0 [ 509.379037][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 509.384402][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 509.389678][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 509.395737][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.400921][ C1] ? __kthread_parkme+0x148/0x220 [ 509.405933][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 509.411208][ C1] kthread+0x2c1/0x3a0 [ 509.415266][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 509.420453][ C1] ? __pfx_kthread+0x10/0x10 [ 509.425032][ C1] ret_from_fork+0x45/0x80 [ 509.429438][ C1] ? __pfx_kthread+0x10/0x10 [ 509.434013][ C1] ret_from_fork_asm+0x1a/0x30 [ 509.438769][ C1] [ 509.441774][ C1] task:vivid_cec-vivid state:S stack:29992 pid:2027 tgid:2027 ppid:2 flags:0x00004000 [ 509.451921][ C1] Call Trace: [ 509.455186][ C1] [ 509.458102][ C1] __schedule+0xf15/0x5d00 [ 509.462518][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 509.467709][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 509.472900][ C1] ? __pfx___schedule+0x10/0x10 [ 509.477740][ C1] ? schedule+0x298/0x350 [ 509.482058][ C1] ? __pfx_lock_release+0x10/0x10 [ 509.487090][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 509.492453][ C1] schedule+0xe7/0x350 [ 509.496515][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 509.501879][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 509.507590][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 509.513649][ C1] ? __switch_to+0x749/0x1390 [ 509.518319][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 509.524116][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.529304][ C1] ? __kthread_parkme+0x148/0x220 [ 509.534318][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 509.540043][ C1] kthread+0x2c1/0x3a0 [ 509.544108][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 509.549305][ C1] ? __pfx_kthread+0x10/0x10 [ 509.553973][ C1] ret_from_fork+0x45/0x80 [ 509.558382][ C1] ? __pfx_kthread+0x10/0x10 [ 509.562963][ C1] ret_from_fork_asm+0x1a/0x30 [ 509.567722][ C1] [ 509.570726][ C1] task:cec-vivid-001-v state:S stack:30352 pid:2041 tgid:2041 ppid:2 flags:0x00004000 [ 509.580890][ C1] Call Trace: [ 509.584154][ C1] [ 509.587071][ C1] __schedule+0xf15/0x5d00 [ 509.591480][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 509.596673][ C1] ? __pfx___schedule+0x10/0x10 [ 509.601516][ C1] ? schedule+0x298/0x350 [ 509.605839][ C1] ? __pfx_lock_release+0x10/0x10 [ 509.610855][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 509.616655][ C1] ? prepare_to_wait_event+0x94/0x690 [ 509.622017][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.627204][ C1] schedule+0xe7/0x350 [ 509.631264][ C1] cec_thread_func+0x543/0x11f0 [ 509.636108][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 509.641477][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 509.646755][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 509.652831][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.658034][ C1] ? __kthread_parkme+0x148/0x220 [ 509.663049][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 509.668327][ C1] kthread+0x2c1/0x3a0 [ 509.672385][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 509.677575][ C1] ? __pfx_kthread+0x10/0x10 [ 509.682157][ C1] ret_from_fork+0x45/0x80 [ 509.686567][ C1] ? __pfx_kthread+0x10/0x10 [ 509.691148][ C1] ret_from_fork_asm+0x1a/0x30 [ 509.695917][ C1] [ 509.698926][ C1] task:cec-vivid-001-v state:S stack:30512 pid:2042 tgid:2042 ppid:2 flags:0x00004000 [ 509.709073][ C1] Call Trace: [ 509.712337][ C1] [ 509.715275][ C1] __schedule+0xf15/0x5d00 [ 509.719686][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 509.724883][ C1] ? __pfx___schedule+0x10/0x10 [ 509.729725][ C1] ? schedule+0x298/0x350 [ 509.734045][ C1] ? __pfx_lock_release+0x10/0x10 [ 509.739083][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 509.744889][ C1] ? prepare_to_wait_event+0x94/0x690 [ 509.750256][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.755442][ C1] schedule+0xe7/0x350 [ 509.759503][ C1] cec_thread_func+0x543/0x11f0 [ 509.764360][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 509.770160][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 509.775437][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 509.781512][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.786708][ C1] ? __kthread_parkme+0x148/0x220 [ 509.791724][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 509.797004][ C1] kthread+0x2c1/0x3a0 [ 509.801064][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 509.806256][ C1] ? __pfx_kthread+0x10/0x10 [ 509.810834][ C1] ret_from_fork+0x45/0x80 [ 509.815242][ C1] ? __pfx_kthread+0x10/0x10 [ 509.819825][ C1] ret_from_fork_asm+0x1a/0x30 [ 509.824590][ C1] [ 509.827604][ C1] task:vivid_cec-vivid state:S stack:29920 pid:2043 tgid:2043 ppid:2 flags:0x00004000 [ 509.837800][ C1] Call Trace: [ 509.841247][ C1] [ 509.844180][ C1] __schedule+0xf15/0x5d00 [ 509.848601][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 509.853809][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 509.859004][ C1] ? __pfx___schedule+0x10/0x10 [ 509.863856][ C1] ? schedule+0x298/0x350 [ 509.868180][ C1] ? __pfx_lock_release+0x10/0x10 [ 509.873199][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 509.878560][ C1] schedule+0xe7/0x350 [ 509.882623][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 509.887996][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 509.893710][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 509.899771][ C1] ? __switch_to+0x749/0x1390 [ 509.904447][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 509.910247][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.915435][ C1] ? __kthread_parkme+0x148/0x220 [ 509.920450][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 509.926162][ C1] kthread+0x2c1/0x3a0 [ 509.930222][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 509.935416][ C1] ? __pfx_kthread+0x10/0x10 [ 509.939994][ C1] ret_from_fork+0x45/0x80 [ 509.944405][ C1] ? __pfx_kthread+0x10/0x10 [ 509.948991][ C1] ret_from_fork_asm+0x1a/0x30 [ 509.953752][ C1] [ 509.956764][ C1] task:cec-vivid-002-v state:S stack:30352 pid:2057 tgid:2057 ppid:2 flags:0x00004000 [ 509.966915][ C1] Call Trace: [ 509.970185][ C1] [ 509.973101][ C1] __schedule+0xf15/0x5d00 [ 509.977511][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 509.982703][ C1] ? __pfx___schedule+0x10/0x10 [ 509.987548][ C1] ? schedule+0x298/0x350 [ 509.991871][ C1] ? __pfx_lock_release+0x10/0x10 [ 509.996887][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 510.002685][ C1] ? prepare_to_wait_event+0x94/0x690 [ 510.008048][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.013235][ C1] schedule+0xe7/0x350 [ 510.017300][ C1] cec_thread_func+0x543/0x11f0 [ 510.022149][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 510.027518][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 510.032798][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 510.038856][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.044039][ C1] ? __kthread_parkme+0x148/0x220 [ 510.049053][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 510.054330][ C1] kthread+0x2c1/0x3a0 [ 510.058386][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 510.063577][ C1] ? __pfx_kthread+0x10/0x10 [ 510.068157][ C1] ret_from_fork+0x45/0x80 [ 510.072566][ C1] ? __pfx_kthread+0x10/0x10 [ 510.077145][ C1] ret_from_fork_asm+0x1a/0x30 [ 510.081905][ C1] [ 510.084911][ C1] task:cec-vivid-002-v state:S stack:30352 pid:2058 tgid:2058 ppid:2 flags:0x00004000 [ 510.095059][ C1] Call Trace: [ 510.098325][ C1] [ 510.101243][ C1] __schedule+0xf15/0x5d00 [ 510.105657][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 510.110850][ C1] ? __pfx___schedule+0x10/0x10 [ 510.115694][ C1] ? schedule+0x298/0x350 [ 510.120017][ C1] ? __pfx_lock_release+0x10/0x10 [ 510.125034][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 510.130835][ C1] ? prepare_to_wait_event+0x94/0x690 [ 510.136203][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.141391][ C1] schedule+0xe7/0x350 [ 510.145455][ C1] cec_thread_func+0x543/0x11f0 [ 510.150302][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 510.155688][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 510.160968][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 510.167029][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.172215][ C1] ? __kthread_parkme+0x148/0x220 [ 510.177232][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 510.182508][ C1] kthread+0x2c1/0x3a0 [ 510.186566][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 510.191756][ C1] ? __pfx_kthread+0x10/0x10 [ 510.196336][ C1] ret_from_fork+0x45/0x80 [ 510.200759][ C1] ? __pfx_kthread+0x10/0x10 [ 510.205340][ C1] ret_from_fork_asm+0x1a/0x30 [ 510.210102][ C1] [ 510.213107][ C1] task:vivid_cec-vivid state:S stack:29920 pid:2059 tgid:2059 ppid:2 flags:0x00004000 [ 510.223256][ C1] Call Trace: [ 510.226522][ C1] [ 510.229442][ C1] __schedule+0xf15/0x5d00 [ 510.233855][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 510.239048][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 510.244241][ C1] ? __pfx___schedule+0x10/0x10 [ 510.249193][ C1] ? schedule+0x298/0x350 [ 510.253513][ C1] ? __pfx_lock_release+0x10/0x10 [ 510.258532][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 510.263896][ C1] schedule+0xe7/0x350 [ 510.267965][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 510.273332][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 510.279050][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 510.285111][ C1] ? __switch_to+0x749/0x1390 [ 510.289783][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 510.295584][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.300774][ C1] ? __kthread_parkme+0x148/0x220 [ 510.305789][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 510.311500][ C1] kthread+0x2c1/0x3a0 [ 510.315562][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 510.320755][ C1] ? __pfx_kthread+0x10/0x10 [ 510.325336][ C1] ret_from_fork+0x45/0x80 [ 510.329743][ C1] ? __pfx_kthread+0x10/0x10 [ 510.334320][ C1] ret_from_fork_asm+0x1a/0x30 [ 510.339081][ C1] [ 510.342087][ C1] task:cec-vivid-003-v state:S stack:30136 pid:2073 tgid:2073 ppid:2 flags:0x00004000 [ 510.352235][ C1] Call Trace: [ 510.355511][ C1] [ 510.358431][ C1] __schedule+0xf15/0x5d00 [ 510.362855][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 510.368048][ C1] ? __pfx___schedule+0x10/0x10 [ 510.372891][ C1] ? schedule+0x298/0x350 [ 510.377213][ C1] ? __pfx_lock_release+0x10/0x10 [ 510.382228][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 510.388029][ C1] ? prepare_to_wait_event+0x94/0x690 [ 510.393392][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.398579][ C1] schedule+0xe7/0x350 [ 510.402666][ C1] cec_thread_func+0x543/0x11f0 [ 510.407514][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 510.412879][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 510.418164][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 510.424223][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.429408][ C1] ? __kthread_parkme+0x148/0x220 [ 510.434422][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 510.439701][ C1] kthread+0x2c1/0x3a0 [ 510.443760][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 510.448951][ C1] ? __pfx_kthread+0x10/0x10 [ 510.453537][ C1] ret_from_fork+0x45/0x80 [ 510.457945][ C1] ? __pfx_kthread+0x10/0x10 [ 510.462523][ C1] ret_from_fork_asm+0x1a/0x30 [ 510.467306][ C1] [ 510.470312][ C1] task:cec-vivid-003-v state:S stack:30168 pid:2074 tgid:2074 ppid:2 flags:0x00004000 [ 510.480459][ C1] Call Trace: [ 510.483726][ C1] [ 510.486646][ C1] __schedule+0xf15/0x5d00 [ 510.491054][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 510.496252][ C1] ? __pfx___schedule+0x10/0x10 [ 510.501094][ C1] ? schedule+0x298/0x350 [ 510.505416][ C1] ? __pfx_lock_release+0x10/0x10 [ 510.510433][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 510.516235][ C1] ? prepare_to_wait_event+0x94/0x690 [ 510.521599][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.526786][ C1] schedule+0xe7/0x350 [ 510.530848][ C1] cec_thread_func+0x543/0x11f0 [ 510.535693][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 510.541057][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 510.546337][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 510.552394][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.557582][ C1] ? __kthread_parkme+0x148/0x220 [ 510.562620][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 510.567909][ C1] kthread+0x2c1/0x3a0 [ 510.571989][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 510.577202][ C1] ? __pfx_kthread+0x10/0x10 [ 510.581789][ C1] ret_from_fork+0x45/0x80 [ 510.586203][ C1] ? __pfx_kthread+0x10/0x10 [ 510.590784][ C1] ret_from_fork_asm+0x1a/0x30 [ 510.595546][ C1] [ 510.598556][ C1] task:vivid_cec-vivid state:S stack:29920 pid:2075 tgid:2075 ppid:2 flags:0x00004000 [ 510.608741][ C1] Call Trace: [ 510.612024][ C1] [ 510.614950][ C1] __schedule+0xf15/0x5d00 [ 510.619366][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 510.624562][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 510.629759][ C1] ? __pfx___schedule+0x10/0x10 [ 510.634629][ C1] ? schedule+0x298/0x350 [ 510.638952][ C1] ? __pfx_lock_release+0x10/0x10 [ 510.643973][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 510.649336][ C1] schedule+0xe7/0x350 [ 510.653413][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 510.658784][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 510.664495][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 510.670556][ C1] ? __switch_to+0x749/0x1390 [ 510.675229][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 510.681031][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.686221][ C1] ? __kthread_parkme+0x148/0x220 [ 510.691238][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 510.696950][ C1] kthread+0x2c1/0x3a0 [ 510.701009][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 510.706203][ C1] ? __pfx_kthread+0x10/0x10 [ 510.710783][ C1] ret_from_fork+0x45/0x80 [ 510.715194][ C1] ? __pfx_kthread+0x10/0x10 [ 510.719776][ C1] ret_from_fork_asm+0x1a/0x30 [ 510.724537][ C1] [ 510.727543][ C1] task:cec-vivid-004-v state:S stack:30168 pid:2089 tgid:2089 ppid:2 flags:0x00004000 [ 510.737690][ C1] Call Trace: [ 510.740955][ C1] [ 510.743872][ C1] __schedule+0xf15/0x5d00 [ 510.748284][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 510.753479][ C1] ? __pfx___schedule+0x10/0x10 [ 510.758322][ C1] ? schedule+0x298/0x350 [ 510.762645][ C1] ? __pfx_lock_release+0x10/0x10 [ 510.767663][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 510.773464][ C1] ? prepare_to_wait_event+0x94/0x690 [ 510.778828][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.784018][ C1] schedule+0xe7/0x350 [ 510.788080][ C1] cec_thread_func+0x543/0x11f0 [ 510.792926][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 510.798296][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 510.803574][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 510.809635][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.814820][ C1] ? __kthread_parkme+0x148/0x220 [ 510.819833][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 510.825111][ C1] kthread+0x2c1/0x3a0 [ 510.829169][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 510.834375][ C1] ? __pfx_kthread+0x10/0x10 [ 510.838964][ C1] ret_from_fork+0x45/0x80 [ 510.843373][ C1] ? __pfx_kthread+0x10/0x10 [ 510.847955][ C1] ret_from_fork_asm+0x1a/0x30 [ 510.852713][ C1] [ 510.855718][ C1] task:cec-vivid-004-v state:S stack:30352 pid:2090 tgid:2090 ppid:2 flags:0x00004000 [ 510.866038][ C1] Call Trace: [ 510.869303][ C1] [ 510.872226][ C1] __schedule+0xf15/0x5d00 [ 510.876635][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 510.881827][ C1] ? __pfx___schedule+0x10/0x10 [ 510.886674][ C1] ? schedule+0x298/0x350 [ 510.890995][ C1] ? __pfx_lock_release+0x10/0x10 [ 510.896014][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 510.901813][ C1] ? prepare_to_wait_event+0x94/0x690 [ 510.907178][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.912365][ C1] schedule+0xe7/0x350 [ 510.916446][ C1] cec_thread_func+0x543/0x11f0 [ 510.921293][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 510.926660][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 510.931940][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 510.937999][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.943184][ C1] ? __kthread_parkme+0x148/0x220 [ 510.948198][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 510.953479][ C1] kthread+0x2c1/0x3a0 [ 510.957539][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 510.962729][ C1] ? __pfx_kthread+0x10/0x10 [ 510.967308][ C1] ret_from_fork+0x45/0x80 [ 510.971716][ C1] ? __pfx_kthread+0x10/0x10 [ 510.976294][ C1] ret_from_fork_asm+0x1a/0x30 [ 510.981052][ C1] [ 510.984057][ C1] task:vivid_cec-vivid state:S stack:29920 pid:2091 tgid:2091 ppid:2 flags:0x00004000 [ 510.994218][ C1] Call Trace: [ 510.997483][ C1] [ 511.000403][ C1] __schedule+0xf15/0x5d00 [ 511.004821][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 511.010016][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 511.015210][ C1] ? __pfx___schedule+0x10/0x10 [ 511.020055][ C1] ? schedule+0x298/0x350 [ 511.024383][ C1] ? __pfx_lock_release+0x10/0x10 [ 511.029403][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 511.034761][ C1] schedule+0xe7/0x350 [ 511.038825][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 511.044210][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 511.049937][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 511.056010][ C1] ? __switch_to+0x749/0x1390 [ 511.060688][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 511.066491][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.071707][ C1] ? __kthread_parkme+0x148/0x220 [ 511.076725][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 511.082442][ C1] kthread+0x2c1/0x3a0 [ 511.086505][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 511.091700][ C1] ? __pfx_kthread+0x10/0x10 [ 511.096288][ C1] ret_from_fork+0x45/0x80 [ 511.100705][ C1] ? __pfx_kthread+0x10/0x10 [ 511.105325][ C1] ret_from_fork_asm+0x1a/0x30 [ 511.110086][ C1] [ 511.113119][ C1] task:cec-vivid-005-v state:S stack:30352 pid:2105 tgid:2105 ppid:2 flags:0x00004000 [ 511.123287][ C1] Call Trace: [ 511.126552][ C1] [ 511.129473][ C1] __schedule+0xf15/0x5d00 [ 511.133883][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 511.139077][ C1] ? __pfx___schedule+0x10/0x10 [ 511.143920][ C1] ? schedule+0x298/0x350 [ 511.148244][ C1] ? __pfx_lock_release+0x10/0x10 [ 511.153263][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 511.159062][ C1] ? prepare_to_wait_event+0x94/0x690 [ 511.164425][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.169611][ C1] schedule+0xe7/0x350 [ 511.173689][ C1] cec_thread_func+0x543/0x11f0 [ 511.178534][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 511.183963][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 511.189256][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 511.195347][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.200547][ C1] ? __kthread_parkme+0x148/0x220 [ 511.205586][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 511.211677][ C1] kthread+0x2c1/0x3a0 [ 511.215776][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 511.220976][ C1] ? __pfx_kthread+0x10/0x10 [ 511.225560][ C1] ret_from_fork+0x45/0x80 [ 511.229971][ C1] ? __pfx_kthread+0x10/0x10 [ 511.234552][ C1] ret_from_fork_asm+0x1a/0x30 [ 511.239317][ C1] [ 511.242329][ C1] task:cec-vivid-005-v state:S stack:30512 pid:2106 tgid:2106 ppid:2 flags:0x00004000 [ 511.252477][ C1] Call Trace: [ 511.255739][ C1] [ 511.258655][ C1] __schedule+0xf15/0x5d00 [ 511.263063][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 511.268272][ C1] ? __pfx___schedule+0x10/0x10 [ 511.273125][ C1] ? schedule+0x298/0x350 [ 511.277452][ C1] ? __pfx_lock_release+0x10/0x10 [ 511.282476][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 511.288280][ C1] ? prepare_to_wait_event+0x94/0x690 [ 511.293645][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.298834][ C1] schedule+0xe7/0x350 [ 511.302990][ C1] cec_thread_func+0x543/0x11f0 [ 511.307840][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 511.313227][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 511.318507][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 511.324570][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.329764][ C1] ? __kthread_parkme+0x148/0x220 [ 511.334782][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 511.340061][ C1] kthread+0x2c1/0x3a0 [ 511.344122][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 511.349317][ C1] ? __pfx_kthread+0x10/0x10 [ 511.353899][ C1] ret_from_fork+0x45/0x80 [ 511.358336][ C1] ? __pfx_kthread+0x10/0x10 [ 511.362915][ C1] ret_from_fork_asm+0x1a/0x30 [ 511.367674][ C1] [ 511.370682][ C1] task:vivid_cec-vivid state:S stack:29920 pid:2107 tgid:2107 ppid:2 flags:0x00004000 [ 511.380830][ C1] Call Trace: [ 511.384111][ C1] [ 511.387028][ C1] __schedule+0xf15/0x5d00 [ 511.391441][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 511.396633][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 511.401825][ C1] ? __pfx___schedule+0x10/0x10 [ 511.406669][ C1] ? schedule+0x298/0x350 [ 511.410990][ C1] ? __pfx_lock_release+0x10/0x10 [ 511.416006][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 511.421367][ C1] schedule+0xe7/0x350 [ 511.425451][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 511.430837][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 511.436548][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 511.442608][ C1] ? __switch_to+0x749/0x1390 [ 511.447280][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 511.453080][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.458267][ C1] ? __kthread_parkme+0x148/0x220 [ 511.463280][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 511.468992][ C1] kthread+0x2c1/0x3a0 [ 511.473049][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 511.478241][ C1] ? __pfx_kthread+0x10/0x10 [ 511.482817][ C1] ret_from_fork+0x45/0x80 [ 511.487242][ C1] ? __pfx_kthread+0x10/0x10 [ 511.491907][ C1] ret_from_fork_asm+0x1a/0x30 [ 511.496677][ C1] [ 511.499682][ C1] task:cec-vivid-006-v state:S stack:30352 pid:2121 tgid:2121 ppid:2 flags:0x00004000 [ 511.509829][ C1] Call Trace: [ 511.513093][ C1] [ 511.516008][ C1] __schedule+0xf15/0x5d00 [ 511.520420][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 511.525611][ C1] ? __pfx___schedule+0x10/0x10 [ 511.530453][ C1] ? schedule+0x298/0x350 [ 511.534773][ C1] ? __pfx_lock_release+0x10/0x10 [ 511.539789][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 511.545601][ C1] ? prepare_to_wait_event+0x94/0x690 [ 511.550965][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.556149][ C1] schedule+0xe7/0x350 [ 511.560211][ C1] cec_thread_func+0x543/0x11f0 [ 511.565055][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 511.570422][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 511.575697][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 511.581755][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.586950][ C1] ? __kthread_parkme+0x148/0x220 [ 511.591976][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 511.597251][ C1] kthread+0x2c1/0x3a0 [ 511.601309][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 511.606497][ C1] ? __pfx_kthread+0x10/0x10 [ 511.611073][ C1] ret_from_fork+0x45/0x80 [ 511.615480][ C1] ? __pfx_kthread+0x10/0x10 [ 511.620075][ C1] ret_from_fork_asm+0x1a/0x30 [ 511.624843][ C1] [ 511.627849][ C1] task:cec-vivid-006-v state:S stack:30512 pid:2122 tgid:2122 ppid:2 flags:0x00004000 [ 511.637993][ C1] Call Trace: [ 511.641256][ C1] [ 511.644171][ C1] __schedule+0xf15/0x5d00 [ 511.648580][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 511.653774][ C1] ? __pfx___schedule+0x10/0x10 [ 511.658614][ C1] ? schedule+0x298/0x350 [ 511.662937][ C1] ? __pfx_lock_release+0x10/0x10 [ 511.667977][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 511.673774][ C1] ? prepare_to_wait_event+0x94/0x690 [ 511.679148][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.684351][ C1] schedule+0xe7/0x350 [ 511.688416][ C1] cec_thread_func+0x543/0x11f0 [ 511.693259][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 511.698624][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 511.703899][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 511.709961][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.715148][ C1] ? __kthread_parkme+0x148/0x220 [ 511.720161][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 511.725438][ C1] kthread+0x2c1/0x3a0 [ 511.729510][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 511.734701][ C1] ? __pfx_kthread+0x10/0x10 [ 511.739280][ C1] ret_from_fork+0x45/0x80 [ 511.743689][ C1] ? __pfx_kthread+0x10/0x10 [ 511.748635][ C1] ret_from_fork_asm+0x1a/0x30 [ 511.753423][ C1] [ 511.756438][ C1] task:vivid_cec-vivid state:S stack:29920 pid:2123 tgid:2123 ppid:2 flags:0x00004000 [ 511.766596][ C1] Call Trace: [ 511.769869][ C1] [ 511.772791][ C1] __schedule+0xf15/0x5d00 [ 511.777213][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 511.782417][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 511.787612][ C1] ? __pfx___schedule+0x10/0x10 [ 511.792454][ C1] ? schedule+0x298/0x350 [ 511.796790][ C1] ? __pfx_lock_release+0x10/0x10 [ 511.801820][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 511.807180][ C1] schedule+0xe7/0x350 [ 511.811245][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 511.816626][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 511.822338][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 511.828397][ C1] ? __switch_to+0x749/0x1390 [ 511.833067][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 511.838866][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.844053][ C1] ? __kthread_parkme+0x148/0x220 [ 511.849242][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 511.854956][ C1] kthread+0x2c1/0x3a0 [ 511.859013][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 511.864202][ C1] ? __pfx_kthread+0x10/0x10 [ 511.868782][ C1] ret_from_fork+0x45/0x80 [ 511.873192][ C1] ? __pfx_kthread+0x10/0x10 [ 511.877769][ C1] ret_from_fork_asm+0x1a/0x30 [ 511.882526][ C1] [ 511.885530][ C1] task:cec-vivid-007-v state:S stack:30352 pid:2137 tgid:2137 ppid:2 flags:0x00004000 [ 511.895678][ C1] Call Trace: [ 511.898943][ C1] [ 511.901871][ C1] __schedule+0xf15/0x5d00 [ 511.906280][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 511.911475][ C1] ? __pfx___schedule+0x10/0x10 [ 511.916340][ C1] ? schedule+0x298/0x350 [ 511.920660][ C1] ? __pfx_lock_release+0x10/0x10 [ 511.925675][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 511.931471][ C1] ? prepare_to_wait_event+0x94/0x690 [ 511.936834][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.942022][ C1] schedule+0xe7/0x350 [ 511.946085][ C1] cec_thread_func+0x543/0x11f0 [ 511.950932][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 511.956299][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 511.961576][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 511.967635][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 511.972820][ C1] ? __kthread_parkme+0x148/0x220 [ 511.977836][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 511.983111][ C1] kthread+0x2c1/0x3a0 [ 511.987169][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 511.992361][ C1] ? __pfx_kthread+0x10/0x10 [ 511.996938][ C1] ret_from_fork+0x45/0x80 [ 512.001346][ C1] ? __pfx_kthread+0x10/0x10 [ 512.005922][ C1] ret_from_fork_asm+0x1a/0x30 [ 512.010679][ C1] [ 512.013686][ C1] task:cec-vivid-007-v state:S stack:30512 pid:2138 tgid:2138 ppid:2 flags:0x00004000 [ 512.023833][ C1] Call Trace: [ 512.027097][ C1] [ 512.030012][ C1] __schedule+0xf15/0x5d00 [ 512.034433][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 512.039624][ C1] ? __pfx___schedule+0x10/0x10 [ 512.044466][ C1] ? schedule+0x298/0x350 [ 512.048879][ C1] ? __pfx_lock_release+0x10/0x10 [ 512.053895][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 512.059692][ C1] ? prepare_to_wait_event+0x94/0x690 [ 512.065055][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 512.070242][ C1] schedule+0xe7/0x350 [ 512.074309][ C1] cec_thread_func+0x543/0x11f0 [ 512.079157][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 512.084538][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 512.089816][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 512.095872][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 512.101056][ C1] ? __kthread_parkme+0x148/0x220 [ 512.106069][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 512.111344][ C1] kthread+0x2c1/0x3a0 [ 512.115400][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 512.120587][ C1] ? __pfx_kthread+0x10/0x10 [ 512.125166][ C1] ret_from_fork+0x45/0x80 [ 512.129574][ C1] ? __pfx_kthread+0x10/0x10 [ 512.134152][ C1] ret_from_fork_asm+0x1a/0x30 [ 512.138910][ C1] [ 512.141916][ C1] task:vivid_cec-vivid state:S stack:29920 pid:2139 tgid:2139 ppid:2 flags:0x00004000 [ 512.152066][ C1] Call Trace: [ 512.155328][ C1] [ 512.158251][ C1] __schedule+0xf15/0x5d00 [ 512.162680][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 512.167883][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 512.173079][ C1] ? __pfx___schedule+0x10/0x10 [ 512.177926][ C1] ? schedule+0x298/0x350 [ 512.182257][ C1] ? __pfx_lock_release+0x10/0x10 [ 512.187282][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 512.192651][ C1] schedule+0xe7/0x350 [ 512.196718][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 512.202085][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 512.207797][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 512.213862][ C1] ? __switch_to+0x749/0x1390 [ 512.218530][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 512.224329][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 512.229530][ C1] ? __kthread_parkme+0x148/0x220 [ 512.234549][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 512.240268][ C1] kthread+0x2c1/0x3a0 [ 512.244328][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 512.249521][ C1] ? __pfx_kthread+0x10/0x10 [ 512.254102][ C1] ret_from_fork+0x45/0x80 [ 512.258514][ C1] ? __pfx_kthread+0x10/0x10 [ 512.263094][ C1] ret_from_fork_asm+0x1a/0x30 [ 512.267856][ C1] [ 512.270862][ C1] task:cec-vivid-008-v state:S stack:30352 pid:2153 tgid:2153 ppid:2 flags:0x00004000 [ 512.281025][ C1] Call Trace: [ 512.284296][ C1] [ 512.287302][ C1] __schedule+0xf15/0x5d00 [ 512.291728][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 512.296924][ C1] ? __pfx___schedule+0x10/0x10 [ 512.301768][ C1] ? schedule+0x298/0x350 [ 512.306096][ C1] ? __pfx_lock_release+0x10/0x10 [ 512.311130][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 512.316930][ C1] ? prepare_to_wait_event+0x94/0x690 [ 512.322294][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 512.327479][ C1] schedule+0xe7/0x350 [ 512.331540][ C1] cec_thread_func+0x543/0x11f0 [ 512.336389][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 512.341753][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 512.347030][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 512.353089][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 512.358273][ C1] ? __kthread_parkme+0x148/0x220 [ 512.363287][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 512.368562][ C1] kthread+0x2c1/0x3a0 [ 512.372617][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 512.377807][ C1] ? __pfx_kthread+0x10/0x10 [ 512.382382][ C1] ret_from_fork+0x45/0x80 [ 512.386802][ C1] ? __pfx_kthread+0x10/0x10 [ 512.391379][ C1] ret_from_fork_asm+0x1a/0x30 [ 512.396139][ C1] [ 512.399152][ C1] task:cec-vivid-008-v state:S stack:30512 pid:2154 tgid:2154 ppid:2 flags:0x00004000 [ 512.409316][ C1] Call Trace: [ 512.412580][ C1] [ 512.415497][ C1] __schedule+0xf15/0x5d00 [ 512.419905][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 512.425096][ C1] ? __pfx___schedule+0x10/0x10 [ 512.429937][ C1] ? schedule+0x298/0x350 [ 512.434261][ C1] ? __pfx_lock_release+0x10/0x10 [ 512.439301][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 512.445113][ C1] ? prepare_to_wait_event+0x94/0x690 [ 512.450488][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 512.455677][ C1] schedule+0xe7/0x350 [ 512.459738][ C1] cec_thread_func+0x543/0x11f0 [ 512.464583][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 512.469946][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 512.475222][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 512.481283][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 512.486468][ C1] ? __kthread_parkme+0x148/0x220 [ 512.491485][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 512.496762][ C1] kthread+0x2c1/0x3a0 [ 512.500819][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 512.506009][ C1] ? __pfx_kthread+0x10/0x10 [ 512.510588][ C1] ret_from_fork+0x45/0x80 [ 512.514996][ C1] ? __pfx_kthread+0x10/0x10 [ 512.519571][ C1] ret_from_fork_asm+0x1a/0x30 [ 512.524331][ C1] [ 512.527336][ C1] task:vivid_cec-vivid state:S stack:29920 pid:2155 tgid:2155 ppid:2 flags:0x00004000 [ 512.537482][ C1] Call Trace: [ 512.540756][ C1] [ 512.543673][ C1] __schedule+0xf15/0x5d00 [ 512.548094][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 512.553283][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 512.558474][ C1] ? __pfx___schedule+0x10/0x10 [ 512.563318][ C1] ? schedule+0x298/0x350 [ 512.567644][ C1] ? __pfx_lock_release+0x10/0x10 [ 512.572662][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 512.578021][ C1] schedule+0xe7/0x350 [ 512.582081][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 512.587448][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 512.593159][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 512.599217][ C1] ? __switch_to+0x749/0x1390 [ 512.603891][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 512.609688][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 512.614872][ C1] ? __kthread_parkme+0x148/0x220 [ 512.619884][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 512.625593][ C1] kthread+0x2c1/0x3a0 [ 512.629650][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 512.634837][ C1] ? __pfx_kthread+0x10/0x10 [ 512.639413][ C1] ret_from_fork+0x45/0x80 [ 512.643828][ C1] ? __pfx_kthread+0x10/0x10 [ 512.648407][ C1] ret_from_fork_asm+0x1a/0x30 [ 512.653166][ C1] [ 512.656172][ C1] task:cec-vivid-009-v state:S stack:30352 pid:2169 tgid:2169 ppid:2 flags:0x00004000 [ 512.666320][ C1] Call Trace: [ 512.669582][ C1] [ 512.672502][ C1] __schedule+0xf15/0x5d00 [ 512.676909][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 512.682101][ C1] ? __pfx___schedule+0x10/0x10 [ 512.686945][ C1] ? schedule+0x298/0x350 [ 512.691266][ C1] ? __pfx_lock_release+0x10/0x10 [ 512.696288][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 512.702088][ C1] ? prepare_to_wait_event+0x94/0x690 [ 512.707462][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 512.712660][ C1] schedule+0xe7/0x350 [ 512.716722][ C1] cec_thread_func+0x543/0x11f0 [ 512.721569][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 512.726931][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 512.732210][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 512.738272][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 512.743453][ C1] ? __kthread_parkme+0x148/0x220 [ 512.748483][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 512.753771][ C1] kthread+0x2c1/0x3a0 [ 512.757829][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 512.763018][ C1] ? __pfx_kthread+0x10/0x10 [ 512.767595][ C1] ret_from_fork+0x45/0x80 [ 512.772013][ C1] ? __pfx_kthread+0x10/0x10 [ 512.776607][ C1] ret_from_fork_asm+0x1a/0x30 [ 512.781377][ C1] [ 512.784383][ C1] task:cec-vivid-009-v state:S stack:30512 pid:2170 tgid:2170 ppid:2 flags:0x00004000 [ 512.794532][ C1] Call Trace: [ 512.797812][ C1] [ 512.800728][ C1] __schedule+0xf15/0x5d00 [ 512.805140][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 512.810335][ C1] ? __pfx___schedule+0x10/0x10 [ 512.815176][ C1] ? schedule+0x298/0x350 [ 512.819499][ C1] ? __pfx_lock_release+0x10/0x10 [ 512.824514][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 512.830311][ C1] ? prepare_to_wait_event+0x94/0x690 [ 512.835675][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 512.840861][ C1] schedule+0xe7/0x350 [ 512.844923][ C1] cec_thread_func+0x543/0x11f0 [ 512.849769][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 512.855142][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 512.860421][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 512.866481][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 512.871679][ C1] ? __kthread_parkme+0x148/0x220 [ 512.876694][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 512.881972][ C1] kthread+0x2c1/0x3a0 [ 512.886031][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 512.891220][ C1] ? __pfx_kthread+0x10/0x10 [ 512.895800][ C1] ret_from_fork+0x45/0x80 [ 512.900208][ C1] ? __pfx_kthread+0x10/0x10 [ 512.904791][ C1] ret_from_fork_asm+0x1a/0x30 [ 512.909549][ C1] [ 512.912555][ C1] task:vivid_cec-vivid state:S stack:29920 pid:2171 tgid:2171 ppid:2 flags:0x00004000 [ 512.922703][ C1] Call Trace: [ 512.925969][ C1] [ 512.928887][ C1] __schedule+0xf15/0x5d00 [ 512.933296][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 512.938485][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 512.943673][ C1] ? __pfx___schedule+0x10/0x10 [ 512.948515][ C1] ? schedule+0x298/0x350 [ 512.952835][ C1] ? __pfx_lock_release+0x10/0x10 [ 512.957851][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 512.963212][ C1] schedule+0xe7/0x350 [ 512.967294][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 512.972657][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 512.978368][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 512.984425][ C1] ? __switch_to+0x749/0x1390 [ 512.989105][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 512.994900][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.000084][ C1] ? __kthread_parkme+0x148/0x220 [ 513.005095][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 513.010806][ C1] kthread+0x2c1/0x3a0 [ 513.014863][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 513.020053][ C1] ? __pfx_kthread+0x10/0x10 [ 513.024642][ C1] ret_from_fork+0x45/0x80 [ 513.029048][ C1] ? __pfx_kthread+0x10/0x10 [ 513.033627][ C1] ret_from_fork_asm+0x1a/0x30 [ 513.038387][ C1] [ 513.041391][ C1] task:cec-vivid-010-v state:S stack:30352 pid:2185 tgid:2185 ppid:2 flags:0x00004000 [ 513.051546][ C1] Call Trace: [ 513.054818][ C1] [ 513.057744][ C1] __schedule+0xf15/0x5d00 [ 513.062157][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 513.067346][ C1] ? __pfx___schedule+0x10/0x10 [ 513.072190][ C1] ? schedule+0x298/0x350 [ 513.076513][ C1] ? __pfx_lock_release+0x10/0x10 [ 513.081526][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 513.087324][ C1] ? prepare_to_wait_event+0x94/0x690 [ 513.092685][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.097869][ C1] schedule+0xe7/0x350 [ 513.101927][ C1] cec_thread_func+0x543/0x11f0 [ 513.106771][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 513.112133][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 513.117417][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 513.123474][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.128670][ C1] ? __kthread_parkme+0x148/0x220 [ 513.133681][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 513.138956][ C1] kthread+0x2c1/0x3a0 [ 513.143011][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 513.148199][ C1] ? __pfx_kthread+0x10/0x10 [ 513.152779][ C1] ret_from_fork+0x45/0x80 [ 513.157185][ C1] ? __pfx_kthread+0x10/0x10 [ 513.161764][ C1] ret_from_fork_asm+0x1a/0x30 [ 513.166519][ C1] [ 513.169525][ C1] task:cec-vivid-010-v state:S stack:30512 pid:2186 tgid:2186 ppid:2 flags:0x00004000 [ 513.179668][ C1] Call Trace: [ 513.182933][ C1] [ 513.185848][ C1] __schedule+0xf15/0x5d00 [ 513.190254][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 513.195444][ C1] ? __pfx___schedule+0x10/0x10 [ 513.200286][ C1] ? schedule+0x298/0x350 [ 513.204608][ C1] ? __pfx_lock_release+0x10/0x10 [ 513.209621][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 513.215417][ C1] ? prepare_to_wait_event+0x94/0x690 [ 513.220780][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.225966][ C1] schedule+0xe7/0x350 [ 513.230026][ C1] cec_thread_func+0x543/0x11f0 [ 513.234872][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 513.240235][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 513.245510][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 513.251567][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.256751][ C1] ? __kthread_parkme+0x148/0x220 [ 513.261762][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 513.267038][ C1] kthread+0x2c1/0x3a0 [ 513.271094][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 513.276284][ C1] ? __pfx_kthread+0x10/0x10 [ 513.280861][ C1] ret_from_fork+0x45/0x80 [ 513.285281][ C1] ? __pfx_kthread+0x10/0x10 [ 513.289860][ C1] ret_from_fork_asm+0x1a/0x30 [ 513.294621][ C1] [ 513.297625][ C1] task:vivid_cec-vivid state:S stack:29920 pid:2187 tgid:2187 ppid:2 flags:0x00004000 [ 513.307769][ C1] Call Trace: [ 513.311031][ C1] [ 513.313951][ C1] __schedule+0xf15/0x5d00 [ 513.318357][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 513.323546][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 513.328736][ C1] ? __pfx___schedule+0x10/0x10 [ 513.333578][ C1] ? schedule+0x298/0x350 [ 513.337898][ C1] ? __pfx_lock_release+0x10/0x10 [ 513.342911][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 513.348269][ C1] schedule+0xe7/0x350 [ 513.352329][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 513.357696][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 513.363404][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 513.369463][ C1] ? __switch_to+0x749/0x1390 [ 513.374130][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 513.379925][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.385108][ C1] ? __kthread_parkme+0x148/0x220 [ 513.390120][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 513.395831][ C1] kthread+0x2c1/0x3a0 [ 513.399899][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 513.405088][ C1] ? __pfx_kthread+0x10/0x10 [ 513.409665][ C1] ret_from_fork+0x45/0x80 [ 513.414073][ C1] ? __pfx_kthread+0x10/0x10 [ 513.418648][ C1] ret_from_fork_asm+0x1a/0x30 [ 513.423404][ C1] [ 513.426406][ C1] task:cec-vivid-011-v state:S stack:30352 pid:2201 tgid:2201 ppid:2 flags:0x00004000 [ 513.436548][ C1] Call Trace: [ 513.439813][ C1] [ 513.442730][ C1] __schedule+0xf15/0x5d00 [ 513.447136][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 513.452327][ C1] ? __pfx___schedule+0x10/0x10 [ 513.457170][ C1] ? schedule+0x298/0x350 [ 513.461492][ C1] ? __pfx_lock_release+0x10/0x10 [ 513.466508][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 513.472303][ C1] ? prepare_to_wait_event+0x94/0x690 [ 513.477662][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.482844][ C1] schedule+0xe7/0x350 [ 513.486906][ C1] cec_thread_func+0x543/0x11f0 [ 513.491756][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 513.497119][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 513.502396][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 513.508454][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.513639][ C1] ? __kthread_parkme+0x148/0x220 [ 513.518647][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 513.523926][ C1] kthread+0x2c1/0x3a0 [ 513.527982][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 513.533169][ C1] ? __pfx_kthread+0x10/0x10 [ 513.537751][ C1] ret_from_fork+0x45/0x80 [ 513.542156][ C1] ? __pfx_kthread+0x10/0x10 [ 513.546743][ C1] ret_from_fork_asm+0x1a/0x30 [ 513.551502][ C1] [ 513.554505][ C1] task:cec-vivid-011-v state:S stack:30512 pid:2202 tgid:2202 ppid:2 flags:0x00004000 [ 513.564648][ C1] Call Trace: [ 513.567912][ C1] [ 513.570826][ C1] __schedule+0xf15/0x5d00 [ 513.575233][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 513.580425][ C1] ? __pfx___schedule+0x10/0x10 [ 513.585266][ C1] ? schedule+0x298/0x350 [ 513.589585][ C1] ? __pfx_lock_release+0x10/0x10 [ 513.594598][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 513.600398][ C1] ? prepare_to_wait_event+0x94/0x690 [ 513.605770][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.610955][ C1] schedule+0xe7/0x350 [ 513.615018][ C1] cec_thread_func+0x543/0x11f0 [ 513.619862][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 513.625224][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 513.630499][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 513.636556][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.641741][ C1] ? __kthread_parkme+0x148/0x220 [ 513.646753][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 513.652031][ C1] kthread+0x2c1/0x3a0 [ 513.656103][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 513.661292][ C1] ? __pfx_kthread+0x10/0x10 [ 513.665869][ C1] ret_from_fork+0x45/0x80 [ 513.670277][ C1] ? __pfx_kthread+0x10/0x10 [ 513.674856][ C1] ret_from_fork_asm+0x1a/0x30 [ 513.679634][ C1] [ 513.682642][ C1] task:vivid_cec-vivid state:S stack:29920 pid:2203 tgid:2203 ppid:2 flags:0x00004000 [ 513.692787][ C1] Call Trace: [ 513.696136][ C1] [ 513.699050][ C1] __schedule+0xf15/0x5d00 [ 513.703459][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 513.708646][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 513.713837][ C1] ? __pfx___schedule+0x10/0x10 [ 513.718683][ C1] ? schedule+0x298/0x350 [ 513.723003][ C1] ? __pfx_lock_release+0x10/0x10 [ 513.728017][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 513.733475][ C1] schedule+0xe7/0x350 [ 513.737534][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 513.742899][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 513.748608][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 513.754666][ C1] ? __switch_to+0x749/0x1390 [ 513.759343][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 513.765143][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.770344][ C1] ? __kthread_parkme+0x148/0x220 [ 513.775355][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 513.781064][ C1] kthread+0x2c1/0x3a0 [ 513.785206][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 513.790394][ C1] ? __pfx_kthread+0x10/0x10 [ 513.794971][ C1] ret_from_fork+0x45/0x80 [ 513.799377][ C1] ? __pfx_kthread+0x10/0x10 [ 513.803955][ C1] ret_from_fork_asm+0x1a/0x30 [ 513.808709][ C1] [ 513.811714][ C1] task:cec-vivid-012-v state:S stack:30352 pid:2217 tgid:2217 ppid:2 flags:0x00004000 [ 513.821860][ C1] Call Trace: [ 513.825137][ C1] [ 513.828060][ C1] __schedule+0xf15/0x5d00 [ 513.832469][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 513.837660][ C1] ? __pfx___schedule+0x10/0x10 [ 513.842503][ C1] ? schedule+0x298/0x350 [ 513.846824][ C1] ? __pfx_lock_release+0x10/0x10 [ 513.851841][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 513.857655][ C1] ? prepare_to_wait_event+0x94/0x690 [ 513.863030][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.868238][ C1] schedule+0xe7/0x350 [ 513.872315][ C1] cec_thread_func+0x543/0x11f0 [ 513.877171][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 513.882537][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 513.887819][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 513.893896][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.899088][ C1] ? __kthread_parkme+0x148/0x220 [ 513.904104][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 513.909385][ C1] kthread+0x2c1/0x3a0 [ 513.913471][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 513.918670][ C1] ? __pfx_kthread+0x10/0x10 [ 513.923254][ C1] ret_from_fork+0x45/0x80 [ 513.927664][ C1] ? __pfx_kthread+0x10/0x10 [ 513.932247][ C1] ret_from_fork_asm+0x1a/0x30 [ 513.937008][ C1] [ 513.940015][ C1] task:cec-vivid-012-v state:S stack:30352 pid:2218 tgid:2218 ppid:2 flags:0x00004000 [ 513.950166][ C1] Call Trace: [ 513.953431][ C1] [ 513.956369][ C1] __schedule+0xf15/0x5d00 [ 513.960786][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 513.965998][ C1] ? __pfx___schedule+0x10/0x10 [ 513.970845][ C1] ? schedule+0x298/0x350 [ 513.975179][ C1] ? __pfx_lock_release+0x10/0x10 [ 513.980198][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 513.986003][ C1] ? prepare_to_wait_event+0x94/0x690 [ 513.991368][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 513.996566][ C1] schedule+0xe7/0x350 [ 514.000630][ C1] cec_thread_func+0x543/0x11f0 [ 514.005479][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 514.010843][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 514.016120][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 514.022280][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.027477][ C1] ? __kthread_parkme+0x148/0x220 [ 514.032513][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 514.037795][ C1] kthread+0x2c1/0x3a0 [ 514.041853][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 514.047045][ C1] ? __pfx_kthread+0x10/0x10 [ 514.051636][ C1] ret_from_fork+0x45/0x80 [ 514.056052][ C1] ? __pfx_kthread+0x10/0x10 [ 514.060635][ C1] ret_from_fork_asm+0x1a/0x30 [ 514.065394][ C1] [ 514.068402][ C1] task:vivid_cec-vivid state:S stack:29392 pid:2219 tgid:2219 ppid:2 flags:0x00004000 [ 514.078553][ C1] Call Trace: [ 514.081820][ C1] [ 514.084740][ C1] __schedule+0xf15/0x5d00 [ 514.089149][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 514.094340][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 514.099542][ C1] ? __pfx___schedule+0x10/0x10 [ 514.104386][ C1] ? schedule+0x298/0x350 [ 514.108709][ C1] ? __pfx_lock_release+0x10/0x10 [ 514.113725][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 514.119083][ C1] schedule+0xe7/0x350 [ 514.123149][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 514.128519][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 514.134241][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 514.140300][ C1] ? __switch_to+0x749/0x1390 [ 514.144974][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 514.150770][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.155958][ C1] ? __kthread_parkme+0x148/0x220 [ 514.160969][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 514.166678][ C1] kthread+0x2c1/0x3a0 [ 514.170747][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 514.175937][ C1] ? __pfx_kthread+0x10/0x10 [ 514.180512][ C1] ret_from_fork+0x45/0x80 [ 514.184918][ C1] ? __pfx_kthread+0x10/0x10 [ 514.189508][ C1] ret_from_fork_asm+0x1a/0x30 [ 514.194281][ C1] [ 514.197298][ C1] task:cec-vivid-013-v state:S stack:29824 pid:2233 tgid:2233 ppid:2 flags:0x00004000 [ 514.207448][ C1] Call Trace: [ 514.210726][ C1] [ 514.213644][ C1] __schedule+0xf15/0x5d00 [ 514.218053][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 514.223244][ C1] ? __pfx___schedule+0x10/0x10 [ 514.228085][ C1] ? schedule+0x298/0x350 [ 514.232408][ C1] ? __pfx_lock_release+0x10/0x10 [ 514.237437][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 514.243246][ C1] ? prepare_to_wait_event+0x94/0x690 [ 514.248617][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.253802][ C1] schedule+0xe7/0x350 [ 514.257862][ C1] cec_thread_func+0x543/0x11f0 [ 514.262706][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 514.268069][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 514.273343][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 514.279399][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.284585][ C1] ? __kthread_parkme+0x148/0x220 [ 514.289610][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 514.294893][ C1] kthread+0x2c1/0x3a0 [ 514.298949][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 514.304147][ C1] ? __pfx_kthread+0x10/0x10 [ 514.308724][ C1] ret_from_fork+0x45/0x80 [ 514.313132][ C1] ? __pfx_kthread+0x10/0x10 [ 514.317709][ C1] ret_from_fork_asm+0x1a/0x30 [ 514.322467][ C1] [ 514.325471][ C1] task:cec-vivid-013-v state:S stack:30512 pid:2234 tgid:2234 ppid:2 flags:0x00004000 [ 514.335614][ C1] Call Trace: [ 514.338897][ C1] [ 514.341822][ C1] __schedule+0xf15/0x5d00 [ 514.346240][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 514.351459][ C1] ? __pfx___schedule+0x10/0x10 [ 514.356304][ C1] ? schedule+0x298/0x350 [ 514.360635][ C1] ? __pfx_lock_release+0x10/0x10 [ 514.365659][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 514.371462][ C1] ? prepare_to_wait_event+0x94/0x690 [ 514.376827][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.382015][ C1] schedule+0xe7/0x350 [ 514.386078][ C1] cec_thread_func+0x543/0x11f0 [ 514.390942][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 514.396307][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 514.401583][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 514.407642][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.412827][ C1] ? __kthread_parkme+0x148/0x220 [ 514.417841][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 514.423117][ C1] kthread+0x2c1/0x3a0 [ 514.427173][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 514.432362][ C1] ? __pfx_kthread+0x10/0x10 [ 514.436942][ C1] ret_from_fork+0x45/0x80 [ 514.441349][ C1] ? __pfx_kthread+0x10/0x10 [ 514.445928][ C1] ret_from_fork_asm+0x1a/0x30 [ 514.450684][ C1] [ 514.453706][ C1] task:vivid_cec-vivid state:S stack:29424 pid:2235 tgid:2235 ppid:2 flags:0x00004000 [ 514.463859][ C1] Call Trace: [ 514.467141][ C1] [ 514.470057][ C1] __schedule+0xf15/0x5d00 [ 514.474464][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 514.479653][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 514.484859][ C1] ? __pfx___schedule+0x10/0x10 [ 514.489702][ C1] ? schedule+0x298/0x350 [ 514.494023][ C1] ? __pfx_lock_release+0x10/0x10 [ 514.499037][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 514.504395][ C1] schedule+0xe7/0x350 [ 514.508457][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 514.513839][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 514.519551][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 514.525608][ C1] ? __switch_to+0x749/0x1390 [ 514.530276][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 514.536075][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.541275][ C1] ? __kthread_parkme+0x148/0x220 [ 514.546286][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 514.551997][ C1] kthread+0x2c1/0x3a0 [ 514.556057][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 514.561243][ C1] ? __pfx_kthread+0x10/0x10 [ 514.565820][ C1] ret_from_fork+0x45/0x80 [ 514.570226][ C1] ? __pfx_kthread+0x10/0x10 [ 514.574818][ C1] ret_from_fork_asm+0x1a/0x30 [ 514.579574][ C1] [ 514.582580][ C1] task:cec-vivid-014-v state:S stack:29752 pid:2249 tgid:2249 ppid:2 flags:0x00004000 [ 514.592729][ C1] Call Trace: [ 514.595997][ C1] [ 514.598913][ C1] __schedule+0xf15/0x5d00 [ 514.603320][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 514.608513][ C1] ? __pfx___schedule+0x10/0x10 [ 514.613352][ C1] ? schedule+0x298/0x350 [ 514.617672][ C1] ? __pfx_lock_release+0x10/0x10 [ 514.622689][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 514.628504][ C1] ? prepare_to_wait_event+0x94/0x690 [ 514.633866][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.639053][ C1] schedule+0xe7/0x350 [ 514.643115][ C1] cec_thread_func+0x543/0x11f0 [ 514.647962][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 514.653340][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 514.658615][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 514.664674][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.669861][ C1] ? __kthread_parkme+0x148/0x220 [ 514.674964][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 514.680239][ C1] kthread+0x2c1/0x3a0 [ 514.684296][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 514.689486][ C1] ? __pfx_kthread+0x10/0x10 [ 514.694068][ C1] ret_from_fork+0x45/0x80 [ 514.698476][ C1] ? __pfx_kthread+0x10/0x10 [ 514.703054][ C1] ret_from_fork_asm+0x1a/0x30 [ 514.707812][ C1] [ 514.710817][ C1] task:cec-vivid-014-v state:S stack:30512 pid:2250 tgid:2250 ppid:2 flags:0x00004000 [ 514.720966][ C1] Call Trace: [ 514.724232][ C1] [ 514.727152][ C1] __schedule+0xf15/0x5d00 [ 514.731559][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 514.736765][ C1] ? __pfx___schedule+0x10/0x10 [ 514.741606][ C1] ? schedule+0x298/0x350 [ 514.745927][ C1] ? __pfx_lock_release+0x10/0x10 [ 514.750942][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 514.756753][ C1] ? prepare_to_wait_event+0x94/0x690 [ 514.762115][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.767299][ C1] schedule+0xe7/0x350 [ 514.771379][ C1] cec_thread_func+0x543/0x11f0 [ 514.776226][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 514.781587][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 514.786878][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 514.792935][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.798119][ C1] ? __kthread_parkme+0x148/0x220 [ 514.803156][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 514.808434][ C1] kthread+0x2c1/0x3a0 [ 514.812490][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 514.817680][ C1] ? __pfx_kthread+0x10/0x10 [ 514.822261][ C1] ret_from_fork+0x45/0x80 [ 514.826673][ C1] ? __pfx_kthread+0x10/0x10 [ 514.831253][ C1] ret_from_fork_asm+0x1a/0x30 [ 514.836019][ C1] [ 514.839021][ C1] task:vivid_cec-vivid state:S stack:30080 pid:2251 tgid:2251 ppid:2 flags:0x00004000 [ 514.849165][ C1] Call Trace: [ 514.852426][ C1] [ 514.855344][ C1] __schedule+0xf15/0x5d00 [ 514.859752][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 514.864943][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 514.870150][ C1] ? __pfx___schedule+0x10/0x10 [ 514.874996][ C1] ? schedule+0x298/0x350 [ 514.879331][ C1] ? __pfx_lock_release+0x10/0x10 [ 514.884346][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 514.889712][ C1] schedule+0xe7/0x350 [ 514.893771][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 514.899135][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 514.904848][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 514.910912][ C1] ? __switch_to+0x749/0x1390 [ 514.915584][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 514.921396][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 514.926580][ C1] ? __kthread_parkme+0x148/0x220 [ 514.931591][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 514.937300][ C1] kthread+0x2c1/0x3a0 [ 514.941355][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 514.946543][ C1] ? __pfx_kthread+0x10/0x10 [ 514.951121][ C1] ret_from_fork+0x45/0x80 [ 514.955527][ C1] ? __pfx_kthread+0x10/0x10 [ 514.960106][ C1] ret_from_fork_asm+0x1a/0x30 [ 514.964882][ C1] [ 514.967885][ C1] task:cec-vivid-015-v state:S stack:29752 pid:2265 tgid:2265 ppid:2 flags:0x00004000 [ 514.978033][ C1] Call Trace: [ 514.981296][ C1] [ 514.984211][ C1] __schedule+0xf15/0x5d00 [ 514.988619][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 514.993808][ C1] ? __pfx___schedule+0x10/0x10 [ 514.998649][ C1] ? schedule+0x298/0x350 [ 515.002987][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.008002][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 515.013799][ C1] ? prepare_to_wait_event+0x94/0x690 [ 515.019160][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 515.024345][ C1] schedule+0xe7/0x350 [ 515.028406][ C1] cec_thread_func+0x543/0x11f0 [ 515.033266][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 515.038644][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 515.043927][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 515.049984][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 515.055973][ C1] ? __kthread_parkme+0x148/0x220 [ 515.064498][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 515.069784][ C1] kthread+0x2c1/0x3a0 [ 515.073846][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 515.079036][ C1] ? __pfx_kthread+0x10/0x10 [ 515.083613][ C1] ret_from_fork+0x45/0x80 [ 515.088024][ C1] ? __pfx_kthread+0x10/0x10 [ 515.092605][ C1] ret_from_fork_asm+0x1a/0x30 [ 515.097368][ C1] [ 515.100376][ C1] task:cec-vivid-015-v state:S stack:30512 pid:2266 tgid:2266 ppid:2 flags:0x00004000 [ 515.110528][ C1] Call Trace: [ 515.113797][ C1] [ 515.116720][ C1] __schedule+0xf15/0x5d00 [ 515.121147][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.126344][ C1] ? __pfx___schedule+0x10/0x10 [ 515.131190][ C1] ? schedule+0x298/0x350 [ 515.135528][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.140551][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 515.146366][ C1] ? prepare_to_wait_event+0x94/0x690 [ 515.151733][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 515.156919][ C1] schedule+0xe7/0x350 [ 515.161001][ C1] cec_thread_func+0x543/0x11f0 [ 515.165848][ C1] ? reacquire_held_locks+0x4a0/0x4c0 [ 515.171213][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 515.176490][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 515.182551][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 515.187741][ C1] ? __kthread_parkme+0x148/0x220 [ 515.192769][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 515.198058][ C1] kthread+0x2c1/0x3a0 [ 515.202125][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 515.207330][ C1] ? __pfx_kthread+0x10/0x10 [ 515.211918][ C1] ret_from_fork+0x45/0x80 [ 515.216331][ C1] ? __pfx_kthread+0x10/0x10 [ 515.220915][ C1] ret_from_fork_asm+0x1a/0x30 [ 515.225675][ C1] [ 515.228685][ C1] task:vivid_cec-vivid state:S stack:30080 pid:2267 tgid:2267 ppid:2 flags:0x00004000 [ 515.238853][ C1] Call Trace: [ 515.242124][ C1] [ 515.245044][ C1] __schedule+0xf15/0x5d00 [ 515.249473][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.254676][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.259873][ C1] ? __pfx___schedule+0x10/0x10 [ 515.264720][ C1] ? schedule+0x298/0x350 [ 515.269044][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.274067][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 515.279426][ C1] schedule+0xe7/0x350 [ 515.283487][ C1] vivid_cec_bus_thread+0x1066/0x16c0 [ 515.288867][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 515.294578][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 515.300640][ C1] ? __switch_to+0x749/0x1390 [ 515.305311][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 515.311109][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 515.316294][ C1] ? __kthread_parkme+0x148/0x220 [ 515.321310][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 515.327018][ C1] kthread+0x2c1/0x3a0 [ 515.331077][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 515.336265][ C1] ? __pfx_kthread+0x10/0x10 [ 515.340856][ C1] ret_from_fork+0x45/0x80 [ 515.345265][ C1] ? __pfx_kthread+0x10/0x10 [ 515.349843][ C1] ret_from_fork_asm+0x1a/0x30 [ 515.354613][ C1] [ 515.357638][ C1] task:kworker/R-raid5 state:I stack:30168 pid:2297 tgid:2297 ppid:2 flags:0x00004000 [ 515.367872][ C1] Call Trace: [ 515.371141][ C1] [ 515.374146][ C1] __schedule+0xf15/0x5d00 [ 515.378553][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.383743][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.388945][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.393963][ C1] ? __pfx___schedule+0x10/0x10 [ 515.398803][ C1] ? schedule+0x298/0x350 [ 515.403121][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.408138][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 515.413496][ C1] schedule+0xe7/0x350 [ 515.417555][ C1] rescuer_thread+0x8af/0xd40 [ 515.422218][ C1] ? __kthread_parkme+0xb7/0x220 [ 515.427145][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 515.432326][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 515.437530][ C1] ? __kthread_parkme+0x148/0x220 [ 515.442541][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 515.447722][ C1] kthread+0x2c1/0x3a0 [ 515.451777][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 515.456969][ C1] ? __pfx_kthread+0x10/0x10 [ 515.461547][ C1] ret_from_fork+0x45/0x80 [ 515.465953][ C1] ? __pfx_kthread+0x10/0x10 [ 515.470528][ C1] ret_from_fork_asm+0x1a/0x30 [ 515.475284][ C1] [ 515.478288][ C1] task:kworker/R-bch_b state:I stack:30168 pid:2299 tgid:2299 ppid:2 flags:0x00004000 [ 515.488446][ C1] Call Trace: [ 515.491710][ C1] [ 515.494624][ C1] __schedule+0xf15/0x5d00 [ 515.499034][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.504225][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.509411][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.514429][ C1] ? __pfx___schedule+0x10/0x10 [ 515.519272][ C1] ? schedule+0x298/0x350 [ 515.523602][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.528616][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 515.533974][ C1] schedule+0xe7/0x350 [ 515.538040][ C1] rescuer_thread+0x8af/0xd40 [ 515.542703][ C1] ? __kthread_parkme+0xb7/0x220 [ 515.547630][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 515.552812][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 515.557995][ C1] ? __kthread_parkme+0x148/0x220 [ 515.563008][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 515.568191][ C1] kthread+0x2c1/0x3a0 [ 515.572247][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 515.577435][ C1] ? __pfx_kthread+0x10/0x10 [ 515.582026][ C1] ret_from_fork+0x45/0x80 [ 515.586440][ C1] ? __pfx_kthread+0x10/0x10 [ 515.591017][ C1] ret_from_fork_asm+0x1a/0x30 [ 515.595780][ C1] [ 515.598783][ C1] task:kworker/R-bcach state:I stack:29832 pid:2300 tgid:2300 ppid:2 flags:0x00004000 [ 515.608929][ C1] Call Trace: [ 515.612191][ C1] [ 515.615106][ C1] __schedule+0xf15/0x5d00 [ 515.619513][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.624702][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.629892][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.634908][ C1] ? __pfx___schedule+0x10/0x10 [ 515.639749][ C1] ? schedule+0x298/0x350 [ 515.644068][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.649085][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 515.654440][ C1] schedule+0xe7/0x350 [ 515.658498][ C1] rescuer_thread+0x8af/0xd40 [ 515.663160][ C1] ? __kthread_parkme+0xb7/0x220 [ 515.668086][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 515.673271][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 515.678455][ C1] ? __kthread_parkme+0x148/0x220 [ 515.683469][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 515.688650][ C1] kthread+0x2c1/0x3a0 [ 515.692707][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 515.697899][ C1] ? __pfx_kthread+0x10/0x10 [ 515.702486][ C1] ret_from_fork+0x45/0x80 [ 515.706892][ C1] ? __pfx_kthread+0x10/0x10 [ 515.711467][ C1] ret_from_fork_asm+0x1a/0x30 [ 515.716225][ C1] [ 515.719240][ C1] task:kworker/R-bch_j state:I stack:30136 pid:2301 tgid:2301 ppid:2 flags:0x00004000 [ 515.729384][ C1] Call Trace: [ 515.732647][ C1] [ 515.735563][ C1] __schedule+0xf15/0x5d00 [ 515.739971][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.745159][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.750348][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.755452][ C1] ? __pfx___schedule+0x10/0x10 [ 515.760292][ C1] ? schedule+0x298/0x350 [ 515.764615][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.769632][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 515.774989][ C1] schedule+0xe7/0x350 [ 515.779055][ C1] rescuer_thread+0x8af/0xd40 [ 515.783715][ C1] ? __kthread_parkme+0xb7/0x220 [ 515.788649][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 515.793833][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 515.799021][ C1] ? __kthread_parkme+0x148/0x220 [ 515.804037][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 515.809219][ C1] kthread+0x2c1/0x3a0 [ 515.813276][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 515.818470][ C1] ? __pfx_kthread+0x10/0x10 [ 515.823048][ C1] ret_from_fork+0x45/0x80 [ 515.827454][ C1] ? __pfx_kthread+0x10/0x10 [ 515.832032][ C1] ret_from_fork_asm+0x1a/0x30 [ 515.836790][ C1] [ 515.839815][ C1] task:kworker/R-dm_bu state:I stack:30064 pid:2303 tgid:2303 ppid:2 flags:0x00004000 [ 515.849970][ C1] Call Trace: [ 515.853243][ C1] [ 515.856164][ C1] __schedule+0xf15/0x5d00 [ 515.860592][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.865791][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.870987][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.876005][ C1] ? __pfx___schedule+0x10/0x10 [ 515.880846][ C1] ? schedule+0x298/0x350 [ 515.885168][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.890182][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 515.895540][ C1] schedule+0xe7/0x350 [ 515.899602][ C1] rescuer_thread+0x8af/0xd40 [ 515.904264][ C1] ? __kthread_parkme+0xb7/0x220 [ 515.909194][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 515.914377][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 515.919564][ C1] ? __kthread_parkme+0x148/0x220 [ 515.924582][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 515.929767][ C1] kthread+0x2c1/0x3a0 [ 515.933826][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 515.939017][ C1] ? __pfx_kthread+0x10/0x10 [ 515.943593][ C1] ret_from_fork+0x45/0x80 [ 515.948001][ C1] ? __pfx_kthread+0x10/0x10 [ 515.952578][ C1] ret_from_fork_asm+0x1a/0x30 [ 515.957334][ C1] [ 515.960340][ C1] task:kworker/R-kmpat state:I stack:30136 pid:2304 tgid:2304 ppid:2 flags:0x00004000 [ 515.970490][ C1] Call Trace: [ 515.973771][ C1] [ 515.976694][ C1] __schedule+0xf15/0x5d00 [ 515.981107][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.986324][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 515.991514][ C1] ? __pfx_lock_release+0x10/0x10 [ 515.996532][ C1] ? __pfx___schedule+0x10/0x10 [ 516.001374][ C1] ? schedule+0x298/0x350 [ 516.005709][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.010735][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 516.016101][ C1] schedule+0xe7/0x350 [ 516.020164][ C1] rescuer_thread+0x8af/0xd40 [ 516.024828][ C1] ? __kthread_parkme+0xb7/0x220 [ 516.029779][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.034971][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 516.040173][ C1] ? __kthread_parkme+0x148/0x220 [ 516.045200][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.050400][ C1] kthread+0x2c1/0x3a0 [ 516.054470][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 516.059674][ C1] ? __pfx_kthread+0x10/0x10 [ 516.064259][ C1] ret_from_fork+0x45/0x80 [ 516.068671][ C1] ? __pfx_kthread+0x10/0x10 [ 516.073264][ C1] ret_from_fork_asm+0x1a/0x30 [ 516.078034][ C1] [ 516.081038][ C1] task:kworker/R-kmpat state:I stack:29832 pid:2305 tgid:2305 ppid:2 flags:0x00004000 [ 516.091188][ C1] Call Trace: [ 516.094463][ C1] [ 516.097383][ C1] __schedule+0xf15/0x5d00 [ 516.101809][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.107008][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.112199][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.117215][ C1] ? __pfx___schedule+0x10/0x10 [ 516.122057][ C1] ? schedule+0x298/0x350 [ 516.126379][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.131396][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 516.136755][ C1] schedule+0xe7/0x350 [ 516.140815][ C1] rescuer_thread+0x8af/0xd40 [ 516.145480][ C1] ? __kthread_parkme+0xb7/0x220 [ 516.150409][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.155591][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 516.160778][ C1] ? __kthread_parkme+0x148/0x220 [ 516.165790][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.170975][ C1] kthread+0x2c1/0x3a0 [ 516.175047][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 516.180238][ C1] ? __pfx_kthread+0x10/0x10 [ 516.184820][ C1] ret_from_fork+0x45/0x80 [ 516.189230][ C1] ? __pfx_kthread+0x10/0x10 [ 516.193823][ C1] ret_from_fork_asm+0x1a/0x30 [ 516.198590][ C1] [ 516.201610][ C1] task:kworker/R-kvub3 state:I stack:29760 pid:2324 tgid:2324 ppid:2 flags:0x00004000 [ 516.211765][ C1] Call Trace: [ 516.215033][ C1] [ 516.217955][ C1] __schedule+0xf15/0x5d00 [ 516.222387][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.227579][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.232767][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.237789][ C1] ? __pfx___schedule+0x10/0x10 [ 516.242633][ C1] ? schedule+0x298/0x350 [ 516.246957][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.251976][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 516.257355][ C1] schedule+0xe7/0x350 [ 516.261426][ C1] rescuer_thread+0x8af/0xd40 [ 516.266120][ C1] ? __kthread_parkme+0xb7/0x220 [ 516.271061][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.276253][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 516.281439][ C1] ? __kthread_parkme+0x148/0x220 [ 516.286454][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.291637][ C1] kthread+0x2c1/0x3a0 [ 516.295698][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 516.300893][ C1] ? __pfx_kthread+0x10/0x10 [ 516.305470][ C1] ret_from_fork+0x45/0x80 [ 516.309877][ C1] ? __pfx_kthread+0x10/0x10 [ 516.314454][ C1] ret_from_fork_asm+0x1a/0x30 [ 516.319243][ C1] [ 516.322263][ C1] task:kworker/R-kvub3 state:I stack:30512 pid:2325 tgid:2325 ppid:2 flags:0x00004000 [ 516.332415][ C1] Call Trace: [ 516.335682][ C1] [ 516.338615][ C1] __schedule+0xf15/0x5d00 [ 516.343028][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.348218][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.353407][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.358431][ C1] ? __pfx___schedule+0x10/0x10 [ 516.363277][ C1] ? schedule+0x298/0x350 [ 516.367599][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.372616][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 516.377973][ C1] schedule+0xe7/0x350 [ 516.382041][ C1] rescuer_thread+0x8af/0xd40 [ 516.386724][ C1] ? __kthread_parkme+0xb7/0x220 [ 516.391656][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.396846][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 516.402034][ C1] ? __kthread_parkme+0x148/0x220 [ 516.407048][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.412231][ C1] kthread+0x2c1/0x3a0 [ 516.416288][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 516.421500][ C1] ? __pfx_kthread+0x10/0x10 [ 516.426078][ C1] ret_from_fork+0x45/0x80 [ 516.430484][ C1] ? __pfx_kthread+0x10/0x10 [ 516.435060][ C1] ret_from_fork_asm+0x1a/0x30 [ 516.439817][ C1] [ 516.442827][ C1] task:kworker/R-kvub3 state:I stack:30512 pid:2326 tgid:2326 ppid:2 flags:0x00004000 [ 516.452979][ C1] Call Trace: [ 516.456242][ C1] [ 516.459159][ C1] __schedule+0xf15/0x5d00 [ 516.463567][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.468757][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.473943][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.478963][ C1] ? __pfx___schedule+0x10/0x10 [ 516.483823][ C1] ? schedule+0x298/0x350 [ 516.488146][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.493164][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 516.498520][ C1] schedule+0xe7/0x350 [ 516.502586][ C1] rescuer_thread+0x8af/0xd40 [ 516.507247][ C1] ? __kthread_parkme+0xb7/0x220 [ 516.512262][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.517444][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 516.522627][ C1] ? __kthread_parkme+0x148/0x220 [ 516.527638][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.532821][ C1] kthread+0x2c1/0x3a0 [ 516.536878][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 516.542067][ C1] ? __pfx_kthread+0x10/0x10 [ 516.546643][ C1] ret_from_fork+0x45/0x80 [ 516.551049][ C1] ? __pfx_kthread+0x10/0x10 [ 516.555625][ C1] ret_from_fork_asm+0x1a/0x30 [ 516.560382][ C1] [ 516.563392][ C1] task:kworker/R-kmems state:I stack:30512 pid:2330 tgid:2330 ppid:2 flags:0x00004000 [ 516.573538][ C1] Call Trace: [ 516.576815][ C1] [ 516.579732][ C1] __schedule+0xf15/0x5d00 [ 516.584140][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.589326][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.594517][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.599531][ C1] ? __pfx___schedule+0x10/0x10 [ 516.604372][ C1] ? schedule+0x298/0x350 [ 516.608695][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.613798][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 516.619163][ C1] schedule+0xe7/0x350 [ 516.623223][ C1] rescuer_thread+0x8af/0xd40 [ 516.627885][ C1] ? __kthread_parkme+0xb7/0x220 [ 516.632810][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.637991][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 516.643176][ C1] ? __kthread_parkme+0x148/0x220 [ 516.648201][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.653387][ C1] kthread+0x2c1/0x3a0 [ 516.657444][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 516.662632][ C1] ? __pfx_kthread+0x10/0x10 [ 516.667209][ C1] ret_from_fork+0x45/0x80 [ 516.671616][ C1] ? __pfx_kthread+0x10/0x10 [ 516.676205][ C1] ret_from_fork_asm+0x1a/0x30 [ 516.680980][ C1] [ 516.683985][ C1] task:kworker/R-rdma_ state:I stack:29832 pid:2334 tgid:2334 ppid:2 flags:0x00004000 [ 516.694221][ C1] Call Trace: [ 516.697485][ C1] [ 516.700401][ C1] __schedule+0xf15/0x5d00 [ 516.704811][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.710011][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.715210][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.720225][ C1] ? __pfx___schedule+0x10/0x10 [ 516.725079][ C1] ? schedule+0x298/0x350 [ 516.729398][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.734412][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 516.739770][ C1] schedule+0xe7/0x350 [ 516.743830][ C1] rescuer_thread+0x8af/0xd40 [ 516.748513][ C1] ? __kthread_parkme+0xb7/0x220 [ 516.753461][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.758650][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 516.763846][ C1] ? __kthread_parkme+0x148/0x220 [ 516.768865][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.774053][ C1] kthread+0x2c1/0x3a0 [ 516.778114][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 516.783307][ C1] ? __pfx_kthread+0x10/0x10 [ 516.787884][ C1] ret_from_fork+0x45/0x80 [ 516.792297][ C1] ? __pfx_kthread+0x10/0x10 [ 516.796876][ C1] ret_from_fork_asm+0x1a/0x30 [ 516.801637][ C1] [ 516.804642][ C1] task:kworker/R-mlx4_ state:I stack:30352 pid:2338 tgid:2338 ppid:2 flags:0x00004000 [ 516.814793][ C1] Call Trace: [ 516.818057][ C1] [ 516.820973][ C1] __schedule+0xf15/0x5d00 [ 516.825382][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.830574][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.835761][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.840776][ C1] ? __pfx___schedule+0x10/0x10 [ 516.845632][ C1] ? schedule+0x298/0x350 [ 516.849950][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.854964][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 516.860324][ C1] schedule+0xe7/0x350 [ 516.864387][ C1] rescuer_thread+0x8af/0xd40 [ 516.869049][ C1] ? __kthread_parkme+0xb7/0x220 [ 516.873975][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.879158][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 516.884340][ C1] ? __kthread_parkme+0x148/0x220 [ 516.889351][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.894534][ C1] kthread+0x2c1/0x3a0 [ 516.898591][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 516.903781][ C1] ? __pfx_kthread+0x10/0x10 [ 516.908359][ C1] ret_from_fork+0x45/0x80 [ 516.912768][ C1] ? __pfx_kthread+0x10/0x10 [ 516.917344][ C1] ret_from_fork_asm+0x1a/0x30 [ 516.922101][ C1] [ 516.925103][ C1] task:kworker/R-mlx4_ state:I stack:30512 pid:2339 tgid:2339 ppid:2 flags:0x00004000 [ 516.935250][ C1] Call Trace: [ 516.938511][ C1] [ 516.941425][ C1] __schedule+0xf15/0x5d00 [ 516.945833][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.951020][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 516.956207][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.961222][ C1] ? __pfx___schedule+0x10/0x10 [ 516.966065][ C1] ? schedule+0x298/0x350 [ 516.970389][ C1] ? __pfx_lock_release+0x10/0x10 [ 516.975403][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 516.980763][ C1] schedule+0xe7/0x350 [ 516.984832][ C1] rescuer_thread+0x8af/0xd40 [ 516.989494][ C1] ? __kthread_parkme+0xb7/0x220 [ 516.994424][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 516.999609][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 517.004797][ C1] ? __kthread_parkme+0x148/0x220 [ 517.009809][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.014995][ C1] kthread+0x2c1/0x3a0 [ 517.019048][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 517.024238][ C1] ? __pfx_kthread+0x10/0x10 [ 517.028818][ C1] ret_from_fork+0x45/0x80 [ 517.033223][ C1] ? __pfx_kthread+0x10/0x10 [ 517.037891][ C1] ret_from_fork_asm+0x1a/0x30 [ 517.042648][ C1] [ 517.045654][ C1] task:kworker/R-srp_r state:I stack:30512 pid:2341 tgid:2341 ppid:2 flags:0x00004000 [ 517.055806][ C1] Call Trace: [ 517.059069][ C1] [ 517.061984][ C1] __schedule+0xf15/0x5d00 [ 517.066397][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.071588][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.076776][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.081845][ C1] ? __pfx___schedule+0x10/0x10 [ 517.086687][ C1] ? schedule+0x298/0x350 [ 517.091006][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.096024][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 517.101382][ C1] schedule+0xe7/0x350 [ 517.105442][ C1] rescuer_thread+0x8af/0xd40 [ 517.110102][ C1] ? __kthread_parkme+0xb7/0x220 [ 517.115028][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.120210][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 517.125405][ C1] ? __kthread_parkme+0x148/0x220 [ 517.130428][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.135611][ C1] kthread+0x2c1/0x3a0 [ 517.139669][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 517.144858][ C1] ? __pfx_kthread+0x10/0x10 [ 517.149440][ C1] ret_from_fork+0x45/0x80 [ 517.153851][ C1] ? __pfx_kthread+0x10/0x10 [ 517.158437][ C1] ret_from_fork_asm+0x1a/0x30 [ 517.163192][ C1] [ 517.166197][ C1] task:kworker/R-siw_c state:I stack:30512 pid:2343 tgid:2343 ppid:2 flags:0x00004000 [ 517.176343][ C1] Call Trace: [ 517.179614][ C1] [ 517.182529][ C1] __schedule+0xf15/0x5d00 [ 517.186948][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.192149][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.197339][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.202354][ C1] ? __pfx___schedule+0x10/0x10 [ 517.207195][ C1] ? schedule+0x298/0x350 [ 517.211515][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.216530][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 517.221891][ C1] schedule+0xe7/0x350 [ 517.225951][ C1] rescuer_thread+0x8af/0xd40 [ 517.230611][ C1] ? __kthread_parkme+0xb7/0x220 [ 517.235538][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.240724][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 517.245906][ C1] ? __kthread_parkme+0x148/0x220 [ 517.250933][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.256112][ C1] kthread+0x2c1/0x3a0 [ 517.260170][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 517.265359][ C1] ? __pfx_kthread+0x10/0x10 [ 517.269962][ C1] ret_from_fork+0x45/0x80 [ 517.274368][ C1] ? __pfx_kthread+0x10/0x10 [ 517.278946][ C1] ret_from_fork_asm+0x1a/0x30 [ 517.283719][ C1] [ 517.286722][ C1] task:siw_tx/0 state:S stack:30504 pid:2346 tgid:2346 ppid:2 flags:0x00004000 [ 517.296865][ C1] Call Trace: [ 517.300136][ C1] [ 517.303051][ C1] __schedule+0xf15/0x5d00 [ 517.307471][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.312661][ C1] ? __pfx___schedule+0x10/0x10 [ 517.317505][ C1] ? schedule+0x298/0x350 [ 517.321825][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.326845][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 517.332646][ C1] ? prepare_to_wait_event+0x94/0x690 [ 517.338007][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 517.343190][ C1] schedule+0xe7/0x350 [ 517.347268][ C1] siw_run_sq+0x250/0x3d0 [ 517.351601][ C1] ? __pfx_siw_run_sq+0x10/0x10 [ 517.356459][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 517.362524][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 517.367711][ C1] ? __kthread_parkme+0x148/0x220 [ 517.372724][ C1] ? __pfx_siw_run_sq+0x10/0x10 [ 517.377567][ C1] kthread+0x2c1/0x3a0 [ 517.381626][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 517.386824][ C1] ? __pfx_kthread+0x10/0x10 [ 517.391418][ C1] ret_from_fork+0x45/0x80 [ 517.395829][ C1] ? __pfx_kthread+0x10/0x10 [ 517.400412][ C1] ret_from_fork_asm+0x1a/0x30 [ 517.405172][ C1] [ 517.408183][ C1] task:kworker/R-qat_m state:I stack:30512 pid:2355 tgid:2355 ppid:2 flags:0x00004000 [ 517.418334][ C1] Call Trace: [ 517.421598][ C1] [ 517.424515][ C1] __schedule+0xf15/0x5d00 [ 517.428925][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.434114][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.439305][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.444325][ C1] ? __pfx___schedule+0x10/0x10 [ 517.449185][ C1] ? schedule+0x298/0x350 [ 517.453509][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.458525][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 517.463891][ C1] schedule+0xe7/0x350 [ 517.467957][ C1] rescuer_thread+0x8af/0xd40 [ 517.472620][ C1] ? __kthread_parkme+0xb7/0x220 [ 517.477546][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.482729][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 517.487914][ C1] ? __kthread_parkme+0x148/0x220 [ 517.492925][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.498119][ C1] kthread+0x2c1/0x3a0 [ 517.502176][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 517.507365][ C1] ? __pfx_kthread+0x10/0x10 [ 517.511941][ C1] ret_from_fork+0x45/0x80 [ 517.516348][ C1] ? __pfx_kthread+0x10/0x10 [ 517.520942][ C1] ret_from_fork_asm+0x1a/0x30 [ 517.525704][ C1] [ 517.528710][ C1] task:kworker/R-qat_d state:I stack:30512 pid:2357 tgid:2357 ppid:2 flags:0x00004000 [ 517.538859][ C1] Call Trace: [ 517.542128][ C1] [ 517.545045][ C1] __schedule+0xf15/0x5d00 [ 517.549455][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.554647][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.559849][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.564881][ C1] ? __pfx___schedule+0x10/0x10 [ 517.569733][ C1] ? schedule+0x298/0x350 [ 517.574069][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.579093][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 517.584451][ C1] schedule+0xe7/0x350 [ 517.588514][ C1] rescuer_thread+0x8af/0xd40 [ 517.593179][ C1] ? __kthread_parkme+0xb7/0x220 [ 517.598110][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.603305][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 517.608498][ C1] ? __kthread_parkme+0x148/0x220 [ 517.613529][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.618726][ C1] kthread+0x2c1/0x3a0 [ 517.622815][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 517.628023][ C1] ? __pfx_kthread+0x10/0x10 [ 517.632617][ C1] ret_from_fork+0x45/0x80 [ 517.637029][ C1] ? __pfx_kthread+0x10/0x10 [ 517.641608][ C1] ret_from_fork_asm+0x1a/0x30 [ 517.646368][ C1] [ 517.649376][ C1] task:kworker/R-qat_p state:I stack:29832 pid:2358 tgid:2358 ppid:2 flags:0x00004000 [ 517.659537][ C1] Call Trace: [ 517.662806][ C1] [ 517.665726][ C1] __schedule+0xf15/0x5d00 [ 517.670151][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.675348][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.680540][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.685586][ C1] ? __pfx___schedule+0x10/0x10 [ 517.690434][ C1] ? schedule+0x298/0x350 [ 517.694755][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.699780][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 517.705229][ C1] schedule+0xe7/0x350 [ 517.709294][ C1] rescuer_thread+0x8af/0xd40 [ 517.713960][ C1] ? __kthread_parkme+0xb7/0x220 [ 517.718897][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.724083][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 517.729271][ C1] ? __kthread_parkme+0x148/0x220 [ 517.734290][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.739480][ C1] kthread+0x2c1/0x3a0 [ 517.743541][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 517.748736][ C1] ? __pfx_kthread+0x10/0x10 [ 517.753316][ C1] ret_from_fork+0x45/0x80 [ 517.757727][ C1] ? __pfx_kthread+0x10/0x10 [ 517.762313][ C1] ret_from_fork_asm+0x1a/0x30 [ 517.767086][ C1] [ 517.770096][ C1] task:kworker/R-adf_v state:I stack:30512 pid:2359 tgid:2359 ppid:2 flags:0x00004000 [ 517.780334][ C1] Call Trace: [ 517.783615][ C1] [ 517.786533][ C1] __schedule+0xf15/0x5d00 [ 517.790957][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.796149][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.801338][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.806369][ C1] ? __pfx___schedule+0x10/0x10 [ 517.811212][ C1] ? schedule+0x298/0x350 [ 517.815534][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.820551][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 517.825913][ C1] schedule+0xe7/0x350 [ 517.829988][ C1] rescuer_thread+0x8af/0xd40 [ 517.834653][ C1] ? __kthread_parkme+0xb7/0x220 [ 517.839579][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.844764][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 517.849948][ C1] ? __kthread_parkme+0x148/0x220 [ 517.854960][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.860142][ C1] kthread+0x2c1/0x3a0 [ 517.864199][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 517.869388][ C1] ? __pfx_kthread+0x10/0x10 [ 517.873968][ C1] ret_from_fork+0x45/0x80 [ 517.878376][ C1] ? __pfx_kthread+0x10/0x10 [ 517.882955][ C1] ret_from_fork_asm+0x1a/0x30 [ 517.887727][ C1] [ 517.890733][ C1] task:kworker/R-elous state:I stack:30512 pid:2389 tgid:2389 ppid:2 flags:0x00004000 [ 517.900882][ C1] Call Trace: [ 517.904147][ C1] [ 517.907066][ C1] __schedule+0xf15/0x5d00 [ 517.911474][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.916663][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 517.921854][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.926871][ C1] ? __pfx___schedule+0x10/0x10 [ 517.931719][ C1] ? schedule+0x298/0x350 [ 517.936044][ C1] ? __pfx_lock_release+0x10/0x10 [ 517.941061][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 517.946420][ C1] schedule+0xe7/0x350 [ 517.950482][ C1] rescuer_thread+0x8af/0xd40 [ 517.955145][ C1] ? __kthread_parkme+0xb7/0x220 [ 517.960073][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.965266][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 517.970449][ C1] ? __kthread_parkme+0x148/0x220 [ 517.975462][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 517.980645][ C1] kthread+0x2c1/0x3a0 [ 517.984701][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 517.989890][ C1] ? __pfx_kthread+0x10/0x10 [ 517.994466][ C1] ret_from_fork+0x45/0x80 [ 517.998873][ C1] ? __pfx_kthread+0x10/0x10 [ 518.003451][ C1] ret_from_fork_asm+0x1a/0x30 [ 518.008208][ C1] [ 518.011214][ C1] task:kworker/u8:7 state:R running task stack:22528 pid:2432 tgid:2432 ppid:2 flags:0x00004000 [ 518.022931][ C1] Workqueue: 0x0 (events_unbound) [ 518.028050][ C1] Call Trace: [ 518.031326][ C1] [ 518.034242][ C1] __schedule+0xf15/0x5d00 [ 518.038652][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.043850][ C1] ? __pfx___schedule+0x10/0x10 [ 518.048705][ C1] ? schedule+0x298/0x350 [ 518.053028][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.058045][ C1] schedule+0xe7/0x350 [ 518.062106][ C1] ? worker_thread+0x271/0xf70 [ 518.066857][ C1] worker_thread+0x2de/0xf70 [ 518.071433][ C1] ? __pfx_worker_thread+0x10/0x10 [ 518.076530][ C1] kthread+0x2c1/0x3a0 [ 518.080589][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 518.085779][ C1] ? __pfx_kthread+0x10/0x10 [ 518.090445][ C1] ret_from_fork+0x45/0x80 [ 518.094852][ C1] ? __pfx_kthread+0x10/0x10 [ 518.099432][ C1] ret_from_fork_asm+0x1a/0x30 [ 518.104188][ C1] [ 518.107209][ C1] task:kworker/u8:8 state:I stack:27264 pid:2448 tgid:2448 ppid:2 flags:0x00004000 [ 518.117361][ C1] Workqueue: 0x0 (events_unbound) [ 518.122465][ C1] Call Trace: [ 518.125730][ C1] [ 518.128646][ C1] __schedule+0xf15/0x5d00 [ 518.133060][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.138251][ C1] ? __pfx___schedule+0x10/0x10 [ 518.143091][ C1] ? schedule+0x298/0x350 [ 518.147414][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.152437][ C1] schedule+0xe7/0x350 [ 518.156497][ C1] ? worker_thread+0x271/0xf70 [ 518.161249][ C1] worker_thread+0x2de/0xf70 [ 518.165897][ C1] ? __pfx_worker_thread+0x10/0x10 [ 518.171005][ C1] kthread+0x2c1/0x3a0 [ 518.175064][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 518.180294][ C1] ? __pfx_kthread+0x10/0x10 [ 518.184880][ C1] ret_from_fork+0x45/0x80 [ 518.189304][ C1] ? __pfx_kthread+0x10/0x10 [ 518.193887][ C1] ret_from_fork_asm+0x1a/0x30 [ 518.198649][ C1] [ 518.201658][ C1] task:kworker/R-tls-s state:I stack:30352 pid:2618 tgid:2618 ppid:2 flags:0x00004000 [ 518.211815][ C1] Call Trace: [ 518.215082][ C1] [ 518.218000][ C1] __schedule+0xf15/0x5d00 [ 518.222413][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.227613][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.232806][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.237830][ C1] ? __pfx___schedule+0x10/0x10 [ 518.242776][ C1] ? schedule+0x298/0x350 [ 518.247106][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.252126][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 518.257499][ C1] schedule+0xe7/0x350 [ 518.261569][ C1] rescuer_thread+0x8af/0xd40 [ 518.266235][ C1] ? __kthread_parkme+0xb7/0x220 [ 518.271164][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 518.276348][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 518.281532][ C1] ? __kthread_parkme+0x148/0x220 [ 518.286544][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 518.291731][ C1] kthread+0x2c1/0x3a0 [ 518.295788][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 518.300985][ C1] ? __pfx_kthread+0x10/0x10 [ 518.305566][ C1] ret_from_fork+0x45/0x80 [ 518.309989][ C1] ? __pfx_kthread+0x10/0x10 [ 518.314576][ C1] ret_from_fork_asm+0x1a/0x30 [ 518.319333][ C1] [ 518.322342][ C1] task:kworker/R-mld state:I stack:30512 pid:2619 tgid:2619 ppid:2 flags:0x00004000 [ 518.332490][ C1] Call Trace: [ 518.335755][ C1] [ 518.338671][ C1] __schedule+0xf15/0x5d00 [ 518.343083][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.348275][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.353466][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.358486][ C1] ? __pfx___schedule+0x10/0x10 [ 518.363332][ C1] ? schedule+0x298/0x350 [ 518.367652][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.372668][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 518.378026][ C1] schedule+0xe7/0x350 [ 518.382087][ C1] rescuer_thread+0x8af/0xd40 [ 518.386752][ C1] ? __kthread_parkme+0xb7/0x220 [ 518.391678][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 518.396863][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 518.402048][ C1] ? __kthread_parkme+0x148/0x220 [ 518.407063][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 518.412248][ C1] kthread+0x2c1/0x3a0 [ 518.416306][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 518.421494][ C1] ? __pfx_kthread+0x10/0x10 [ 518.426072][ C1] ret_from_fork+0x45/0x80 [ 518.430481][ C1] ? __pfx_kthread+0x10/0x10 [ 518.435060][ C1] ret_from_fork_asm+0x1a/0x30 [ 518.439819][ C1] [ 518.442826][ C1] task:kworker/R-ipv6_ state:I stack:30352 pid:2620 tgid:2620 ppid:2 flags:0x00004000 [ 518.452975][ C1] Call Trace: [ 518.456237][ C1] [ 518.459154][ C1] __schedule+0xf15/0x5d00 [ 518.463562][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.468751][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.473944][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.478989][ C1] ? __pfx___schedule+0x10/0x10 [ 518.483834][ C1] ? schedule+0x298/0x350 [ 518.488155][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.493170][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 518.498529][ C1] schedule+0xe7/0x350 [ 518.502593][ C1] rescuer_thread+0x8af/0xd40 [ 518.507257][ C1] ? __kthread_parkme+0xb7/0x220 [ 518.512184][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 518.517366][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 518.522552][ C1] ? __kthread_parkme+0x148/0x220 [ 518.527563][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 518.532747][ C1] kthread+0x2c1/0x3a0 [ 518.536806][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 518.542003][ C1] ? __pfx_kthread+0x10/0x10 [ 518.546587][ C1] ret_from_fork+0x45/0x80 [ 518.550995][ C1] ? __pfx_kthread+0x10/0x10 [ 518.555572][ C1] ret_from_fork_asm+0x1a/0x30 [ 518.560345][ C1] [ 518.563349][ C1] task:kworker/R-dsa_o state:I stack:29152 pid:2639 tgid:2639 ppid:2 flags:0x00004000 [ 518.573494][ C1] Call Trace: [ 518.576757][ C1] [ 518.579678][ C1] __schedule+0xf15/0x5d00 [ 518.584085][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.589300][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.594488][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.599516][ C1] ? __pfx___schedule+0x10/0x10 [ 518.604359][ C1] ? schedule+0x298/0x350 [ 518.608683][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.613696][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 518.619052][ C1] schedule+0xe7/0x350 [ 518.623111][ C1] rescuer_thread+0x8af/0xd40 [ 518.627772][ C1] ? __kthread_parkme+0xb7/0x220 [ 518.632706][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 518.637886][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 518.643071][ C1] ? __kthread_parkme+0x148/0x220 [ 518.648085][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 518.653269][ C1] kthread+0x2c1/0x3a0 [ 518.657325][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 518.662518][ C1] ? __pfx_kthread+0x10/0x10 [ 518.667098][ C1] ret_from_fork+0x45/0x80 [ 518.671520][ C1] ? __pfx_kthread+0x10/0x10 [ 518.676098][ C1] ret_from_fork_asm+0x1a/0x30 [ 518.680855][ C1] [ 518.683876][ C1] task:krfcommd state:S stack:28704 pid:2736 tgid:2736 ppid:2 flags:0x00004000 [ 518.694036][ C1] Call Trace: [ 518.697307][ C1] [ 518.700226][ C1] __schedule+0xf15/0x5d00 [ 518.704652][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.709933][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.715130][ C1] ? __pfx___schedule+0x10/0x10 [ 518.720067][ C1] ? schedule+0x298/0x350 [ 518.724391][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.729423][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.734448][ C1] schedule+0xe7/0x350 [ 518.738512][ C1] schedule_timeout+0x258/0x2a0 [ 518.743354][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 518.748718][ C1] ? __mutex_unlock_slowpath+0x164/0x650 [ 518.754344][ C1] ? wait_woken+0x48/0x1c0 [ 518.758749][ C1] wait_woken+0x175/0x1c0 [ 518.763074][ C1] rfcomm_run+0x178d/0x5200 [ 518.767584][ C1] ? find_held_lock+0x2d/0x110 [ 518.772340][ C1] ? __pfx_rfcomm_run+0x10/0x10 [ 518.777183][ C1] ? __kthread_parkme+0xb7/0x220 [ 518.782108][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 518.787728][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 518.792922][ C1] ? __kthread_parkme+0x148/0x220 [ 518.797932][ C1] ? __pfx_rfcomm_run+0x10/0x10 [ 518.802780][ C1] kthread+0x2c1/0x3a0 [ 518.806839][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 518.812027][ C1] ? __pfx_kthread+0x10/0x10 [ 518.816606][ C1] ret_from_fork+0x45/0x80 [ 518.821015][ C1] ? __pfx_kthread+0x10/0x10 [ 518.825592][ C1] ret_from_fork_asm+0x1a/0x30 [ 518.830354][ C1] [ 518.833357][ C1] task:kworker/R-krxrp state:I stack:30512 pid:2737 tgid:2737 ppid:2 flags:0x00004000 [ 518.843516][ C1] Call Trace: [ 518.846782][ C1] [ 518.849702][ C1] __schedule+0xf15/0x5d00 [ 518.854114][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.859305][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.864494][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.869509][ C1] ? __pfx___schedule+0x10/0x10 [ 518.874350][ C1] ? schedule+0x298/0x350 [ 518.878668][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.883685][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 518.889041][ C1] schedule+0xe7/0x350 [ 518.893101][ C1] rescuer_thread+0x8af/0xd40 [ 518.897765][ C1] ? __kthread_parkme+0xb7/0x220 [ 518.902694][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 518.907874][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 518.913057][ C1] ? __kthread_parkme+0x148/0x220 [ 518.918069][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 518.923248][ C1] kthread+0x2c1/0x3a0 [ 518.927303][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 518.932492][ C1] ? __pfx_kthread+0x10/0x10 [ 518.937071][ C1] ret_from_fork+0x45/0x80 [ 518.941476][ C1] ? __pfx_kthread+0x10/0x10 [ 518.946054][ C1] ret_from_fork_asm+0x1a/0x30 [ 518.950809][ C1] [ 518.953816][ C1] task:kworker/R-kkcmd state:I stack:30512 pid:2741 tgid:2741 ppid:2 flags:0x00004000 [ 518.963961][ C1] Call Trace: [ 518.967223][ C1] [ 518.970138][ C1] __schedule+0xf15/0x5d00 [ 518.974545][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.979737][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 518.984928][ C1] ? __pfx_lock_release+0x10/0x10 [ 518.989943][ C1] ? __pfx___schedule+0x10/0x10 [ 518.994796][ C1] ? schedule+0x298/0x350 [ 518.999116][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.004131][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 519.009489][ C1] schedule+0xe7/0x350 [ 519.013554][ C1] rescuer_thread+0x8af/0xd40 [ 519.018217][ C1] ? __kthread_parkme+0xb7/0x220 [ 519.023145][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 519.028327][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 519.033509][ C1] ? __kthread_parkme+0x148/0x220 [ 519.038519][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 519.043701][ C1] kthread+0x2c1/0x3a0 [ 519.047766][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 519.052957][ C1] ? __pfx_kthread+0x10/0x10 [ 519.057626][ C1] ret_from_fork+0x45/0x80 [ 519.062034][ C1] ? __pfx_kthread+0x10/0x10 [ 519.066613][ C1] ret_from_fork_asm+0x1a/0x30 [ 519.071369][ C1] [ 519.074375][ C1] task:kworker/R-kstrp state:I stack:30352 pid:2742 tgid:2742 ppid:2 flags:0x00004000 [ 519.084532][ C1] Call Trace: [ 519.087795][ C1] [ 519.090711][ C1] __schedule+0xf15/0x5d00 [ 519.095119][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 519.100307][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 519.105494][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.110509][ C1] ? __pfx___schedule+0x10/0x10 [ 519.115350][ C1] ? schedule+0x298/0x350 [ 519.119673][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.124689][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 519.130044][ C1] schedule+0xe7/0x350 [ 519.134106][ C1] rescuer_thread+0x8af/0xd40 [ 519.138769][ C1] ? __kthread_parkme+0xb7/0x220 [ 519.143696][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 519.148892][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 519.154079][ C1] ? __kthread_parkme+0x148/0x220 [ 519.159091][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 519.164273][ C1] kthread+0x2c1/0x3a0 [ 519.168328][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 519.173518][ C1] ? __pfx_kthread+0x10/0x10 [ 519.178093][ C1] ret_from_fork+0x45/0x80 [ 519.182503][ C1] ? __pfx_kthread+0x10/0x10 [ 519.187082][ C1] ret_from_fork_asm+0x1a/0x30 [ 519.191838][ C1] [ 519.194840][ C1] task:kworker/R-krdsd state:I stack:29808 pid:2743 tgid:2743 ppid:2 flags:0x00004000 [ 519.204991][ C1] Call Trace: [ 519.208253][ C1] [ 519.211196][ C1] __schedule+0xf15/0x5d00 [ 519.215605][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 519.220794][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 519.225982][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.230997][ C1] ? __pfx___schedule+0x10/0x10 [ 519.235837][ C1] ? schedule+0x298/0x350 [ 519.240157][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.245172][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 519.250531][ C1] schedule+0xe7/0x350 [ 519.254589][ C1] rescuer_thread+0x8af/0xd40 [ 519.259252][ C1] ? __kthread_parkme+0xb7/0x220 [ 519.264180][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 519.269378][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 519.274574][ C1] ? __kthread_parkme+0x148/0x220 [ 519.279593][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 519.284777][ C1] kthread+0x2c1/0x3a0 [ 519.288857][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 519.294048][ C1] ? __pfx_kthread+0x10/0x10 [ 519.298628][ C1] ret_from_fork+0x45/0x80 [ 519.303037][ C1] ? __pfx_kthread+0x10/0x10 [ 519.307630][ C1] ret_from_fork_asm+0x1a/0x30 [ 519.312398][ C1] [ 519.315403][ C1] task:kworker/R-rds_m state:I stack:30512 pid:2744 tgid:2744 ppid:2 flags:0x00004000 [ 519.325553][ C1] Call Trace: [ 519.328819][ C1] [ 519.331757][ C1] __schedule+0xf15/0x5d00 [ 519.336178][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 519.341383][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 519.346581][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.351600][ C1] ? __pfx___schedule+0x10/0x10 [ 519.356442][ C1] ? schedule+0x298/0x350 [ 519.360761][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.365783][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 519.371141][ C1] schedule+0xe7/0x350 [ 519.375201][ C1] rescuer_thread+0x8af/0xd40 [ 519.379865][ C1] ? __kthread_parkme+0xb7/0x220 [ 519.384794][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 519.389978][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 519.395193][ C1] ? __kthread_parkme+0x148/0x220 [ 519.400209][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 519.405397][ C1] kthread+0x2c1/0x3a0 [ 519.409455][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 519.414648][ C1] ? __pfx_kthread+0x10/0x10 [ 519.419225][ C1] ret_from_fork+0x45/0x80 [ 519.423635][ C1] ? __pfx_kthread+0x10/0x10 [ 519.428213][ C1] ret_from_fork_asm+0x1a/0x30 [ 519.432973][ C1] [ 519.435980][ C1] task:kworker/R-ceph- state:I stack:30512 pid:2753 tgid:2753 ppid:2 flags:0x00004000 [ 519.446131][ C1] Call Trace: [ 519.449394][ C1] [ 519.452311][ C1] __schedule+0xf15/0x5d00 [ 519.456721][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 519.461913][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 519.467106][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.472734][ C1] ? __pfx___schedule+0x10/0x10 [ 519.477762][ C1] ? schedule+0x298/0x350 [ 519.482086][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.487105][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 519.492461][ C1] schedule+0xe7/0x350 [ 519.496521][ C1] rescuer_thread+0x8af/0xd40 [ 519.501182][ C1] ? __kthread_parkme+0xb7/0x220 [ 519.506107][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 519.511290][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 519.516473][ C1] ? __kthread_parkme+0x148/0x220 [ 519.521487][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 519.526670][ C1] kthread+0x2c1/0x3a0 [ 519.530729][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 519.535920][ C1] ? __pfx_kthread+0x10/0x10 [ 519.540499][ C1] ret_from_fork+0x45/0x80 [ 519.544904][ C1] ? __pfx_kthread+0x10/0x10 [ 519.549492][ C1] ret_from_fork_asm+0x1a/0x30 [ 519.554283][ C1] [ 519.557294][ C1] task:kworker/R-bat_e state:I stack:30168 pid:2754 tgid:2754 ppid:2 flags:0x00004000 [ 519.567449][ C1] Call Trace: [ 519.570718][ C1] [ 519.573641][ C1] __schedule+0xf15/0x5d00 [ 519.578058][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 519.583249][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 519.588442][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.593460][ C1] ? __pfx___schedule+0x10/0x10 [ 519.598303][ C1] ? schedule+0x298/0x350 [ 519.602626][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.607644][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 519.613005][ C1] schedule+0xe7/0x350 [ 519.617068][ C1] rescuer_thread+0x8af/0xd40 [ 519.621734][ C1] ? __kthread_parkme+0xb7/0x220 [ 519.626663][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 519.631871][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 519.637056][ C1] ? __kthread_parkme+0x148/0x220 [ 519.642071][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 519.647254][ C1] kthread+0x2c1/0x3a0 [ 519.651310][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 519.656497][ C1] ? __pfx_kthread+0x10/0x10 [ 519.661077][ C1] ret_from_fork+0x45/0x80 [ 519.665484][ C1] ? __pfx_kthread+0x10/0x10 [ 519.670063][ C1] ret_from_fork_asm+0x1a/0x30 [ 519.674824][ C1] [ 519.677826][ C1] task:kworker/1:2 state:R running task stack:22080 pid:2949 tgid:2949 ppid:2 flags:0x00004000 [ 519.689545][ C1] Workqueue: usb_hub_wq hub_event [ 519.694653][ C1] Call Trace: [ 519.697916][ C1] [ 519.700833][ C1] __schedule+0xf15/0x5d00 [ 519.705242][ C1] ? __pfx_mark_lock+0x10/0x10 [ 519.710001][ C1] ? mark_lock+0xb5/0xc60 [ 519.714320][ C1] ? __pfx___schedule+0x10/0x10 [ 519.719160][ C1] ? __pfx_mark_lock+0x10/0x10 [ 519.723930][ C1] ? irqentry_exit+0x3b/0x90 [ 519.728507][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 519.733689][ C1] ? preempt_schedule_thunk+0x1a/0x30 [ 519.739061][ C1] preempt_schedule_common+0x44/0xc0 [ 519.744340][ C1] preempt_schedule_thunk+0x1a/0x30 [ 519.749525][ C1] _raw_spin_unlock_irq+0x44/0x50 [ 519.754546][ C1] __input_unregister_device+0x128/0x450 [ 519.760172][ C1] input_unregister_device+0xb9/0x100 [ 519.765548][ C1] hidinput_disconnect+0x160/0x3e0 [ 519.770651][ C1] hid_disconnect+0x14d/0x1b0 [ 519.775319][ C1] hid_device_remove+0x1a8/0x260 [ 519.780246][ C1] ? __pfx_hid_device_remove+0x10/0x10 [ 519.785701][ C1] device_remove+0xc8/0x170 [ 519.790206][ C1] device_release_driver_internal+0x44a/0x610 [ 519.796278][ C1] bus_remove_device+0x22f/0x420 [ 519.801201][ C1] device_del+0x396/0xa10 [ 519.805516][ C1] ? __pfx_device_del+0x10/0x10 [ 519.810353][ C1] ? mark_held_locks+0x9f/0xe0 [ 519.815111][ C1] hid_destroy_device+0xe5/0x150 [ 519.820033][ C1] usbhid_disconnect+0xa0/0xe0 [ 519.824788][ C1] usb_unbind_interface+0x1e8/0x970 [ 519.829977][ C1] ? kernfs_find_ns+0x2ee/0x3f0 [ 519.834820][ C1] ? __pfx_usb_unbind_interface+0x10/0x10 [ 519.840531][ C1] device_remove+0x122/0x170 [ 519.845110][ C1] device_release_driver_internal+0x44a/0x610 [ 519.851165][ C1] bus_remove_device+0x22f/0x420 [ 519.856088][ C1] device_del+0x396/0xa10 [ 519.860405][ C1] ? __pfx_device_del+0x10/0x10 [ 519.865240][ C1] ? kobject_put+0x226/0x5b0 [ 519.869815][ C1] usb_disable_device+0x36c/0x7f0 [ 519.874830][ C1] usb_disconnect+0x2e1/0x920 [ 519.879499][ C1] hub_event+0x1dbb/0x4e20 [ 519.883911][ C1] ? __pfx_hub_event+0x10/0x10 [ 519.888666][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 519.893680][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.898714][ C1] process_one_work+0x9fb/0x1b60 [ 519.903639][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 519.908658][ C1] ? __pfx_process_one_work+0x10/0x10 [ 519.914014][ C1] ? assign_work+0x1a0/0x250 [ 519.918595][ C1] worker_thread+0x6c8/0xf70 [ 519.923169][ C1] ? __pfx_worker_thread+0x10/0x10 [ 519.928265][ C1] kthread+0x2c1/0x3a0 [ 519.932319][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 519.937511][ C1] ? __pfx_kthread+0x10/0x10 [ 519.942087][ C1] ret_from_fork+0x45/0x80 [ 519.946497][ C1] ? __pfx_kthread+0x10/0x10 [ 519.951073][ C1] ret_from_fork_asm+0x1a/0x30 [ 519.955837][ C1] [ 519.958839][ C1] task:kworker/R-zswap state:I stack:30512 pid:4473 tgid:4473 ppid:2 flags:0x00004000 [ 519.968985][ C1] Call Trace: [ 519.972266][ C1] [ 519.975191][ C1] __schedule+0xf15/0x5d00 [ 519.979607][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 519.984797][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 519.989985][ C1] ? __pfx_lock_release+0x10/0x10 [ 519.995002][ C1] ? __pfx___schedule+0x10/0x10 [ 519.999845][ C1] ? schedule+0x298/0x350 [ 520.004167][ C1] ? __pfx_lock_release+0x10/0x10 [ 520.009186][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 520.014548][ C1] schedule+0xe7/0x350 [ 520.018630][ C1] rescuer_thread+0x8af/0xd40 [ 520.023297][ C1] ? __kthread_parkme+0xb7/0x220 [ 520.028229][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 520.033426][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 520.038613][ C1] ? __kthread_parkme+0x148/0x220 [ 520.043628][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 520.048814][ C1] kthread+0x2c1/0x3a0 [ 520.052893][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 520.058095][ C1] ? __pfx_kthread+0x10/0x10 [ 520.062677][ C1] ret_from_fork+0x45/0x80 [ 520.067085][ C1] ? __pfx_kthread+0x10/0x10 [ 520.071665][ C1] ret_from_fork_asm+0x1a/0x30 [ 520.076421][ C1] [ 520.079426][ C1] task:kworker/R-kafsd state:I stack:29832 pid:4474 tgid:4474 ppid:2 flags:0x00004000 [ 520.089575][ C1] Call Trace: [ 520.092855][ C1] [ 520.095773][ C1] __schedule+0xf15/0x5d00 [ 520.100188][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 520.105380][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 520.110578][ C1] ? __pfx_lock_release+0x10/0x10 [ 520.115691][ C1] ? __pfx___schedule+0x10/0x10 [ 520.121051][ C1] ? schedule+0x298/0x350 [ 520.125577][ C1] ? __pfx_lock_release+0x10/0x10 [ 520.130600][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 520.135964][ C1] schedule+0xe7/0x350 [ 520.140032][ C1] rescuer_thread+0x8af/0xd40 [ 520.144709][ C1] ? __kthread_parkme+0xb7/0x220 [ 520.149640][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 520.154825][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 520.160022][ C1] ? __kthread_parkme+0x148/0x220 [ 520.165054][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 520.170249][ C1] kthread+0x2c1/0x3a0 [ 520.174326][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 520.179525][ C1] ? __pfx_kthread+0x10/0x10 [ 520.184123][ C1] ret_from_fork+0x45/0x80 [ 520.188537][ C1] ? __pfx_kthread+0x10/0x10 [ 520.193123][ C1] ret_from_fork_asm+0x1a/0x30 [ 520.197886][ C1] [ 520.200894][ C1] task:kworker/R-kafs_ state:I stack:30512 pid:4475 tgid:4475 ppid:2 flags:0x00004000 [ 520.211059][ C1] Call Trace: [ 520.214326][ C1] [ 520.217243][ C1] __schedule+0xf15/0x5d00 [ 520.221656][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 520.226870][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 520.232069][ C1] ? __pfx_lock_release+0x10/0x10 [ 520.237092][ C1] ? __pfx___schedule+0x10/0x10 [ 520.241937][ C1] ? schedule+0x298/0x350 [ 520.246279][ C1] ? __pfx_lock_release+0x10/0x10 [ 520.251308][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 520.256697][ C1] schedule+0xe7/0x350 [ 520.260765][ C1] rescuer_thread+0x8af/0xd40 [ 520.265431][ C1] ? __kthread_parkme+0xb7/0x220 [ 520.270374][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 520.275579][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 520.280769][ C1] ? __kthread_parkme+0x148/0x220 [ 520.285798][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 520.290980][ C1] kthread+0x2c1/0x3a0 [ 520.295036][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 520.300225][ C1] ? __pfx_kthread+0x10/0x10 [ 520.304805][ C1] ret_from_fork+0x45/0x80 [ 520.309211][ C1] ? __pfx_kthread+0x10/0x10 [ 520.313791][ C1] ret_from_fork_asm+0x1a/0x30 [ 520.318565][ C1] [ 520.321574][ C1] task:krxrpcio/7001 state:S stack:30272 pid:4476 tgid:4476 ppid:2 flags:0x00004000 [ 520.331723][ C1] Call Trace: [ 520.334985][ C1] [ 520.337903][ C1] __schedule+0xf15/0x5d00 [ 520.342313][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 520.347510][ C1] ? __pfx___schedule+0x10/0x10 [ 520.352355][ C1] ? schedule+0x298/0x350 [ 520.356678][ C1] ? __pfx_lock_release+0x10/0x10 [ 520.361694][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 520.367151][ C1] schedule+0xe7/0x350 [ 520.371216][ C1] rxrpc_io_thread+0xa61/0x1280 [ 520.376057][ C1] ? find_held_lock+0x2d/0x110 [ 520.380809][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 520.386081][ C1] ? __pfx_lock_release+0x10/0x10 [ 520.391102][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 520.396291][ C1] ? __kthread_parkme+0x148/0x220 [ 520.401320][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 520.406594][ C1] kthread+0x2c1/0x3a0 [ 520.410654][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 520.415846][ C1] ? __pfx_kthread+0x10/0x10 [ 520.420424][ C1] ret_from_fork+0x45/0x80 [ 520.424832][ C1] ? __pfx_kthread+0x10/0x10 [ 520.429410][ C1] ret_from_fork_asm+0x1a/0x30 [ 520.434168][ C1] [ 520.437170][ C1] task:kworker/u9:1 state:I stack:29600 pid:4477 tgid:4477 ppid:2 flags:0x00004000 [ 520.447316][ C1] Workqueue: 0x0 (krxrpcd) [ 520.451813][ C1] Call Trace: [ 520.455076][ C1] [ 520.457991][ C1] __schedule+0xf15/0x5d00 [ 520.462403][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 520.467596][ C1] ? __pfx___schedule+0x10/0x10 [ 520.472441][ C1] ? schedule+0x298/0x350 [ 520.476760][ C1] ? __pfx_lock_release+0x10/0x10 [ 520.481776][ C1] schedule+0xe7/0x350 [ 520.485840][ C1] ? worker_thread+0x271/0xf70 [ 520.490587][ C1] worker_thread+0x2de/0xf70 [ 520.495162][ C1] ? __kthread_parkme+0x148/0x220 [ 520.500174][ C1] ? __pfx_worker_thread+0x10/0x10 [ 520.505267][ C1] kthread+0x2c1/0x3a0 [ 520.509324][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 520.514513][ C1] ? __pfx_kthread+0x10/0x10 [ 520.519091][ C1] ret_from_fork+0x45/0x80 [ 520.523501][ C1] ? __pfx_kthread+0x10/0x10 [ 520.528081][ C1] ret_from_fork_asm+0x1a/0x30 [ 520.532839][ C1] [ 520.535843][ C1] task:jbd2/sda1-8 state:S stack:26512 pid:4496 tgid:4496 ppid:2 flags:0x00004000 [ 520.545990][ C1] Call Trace: [ 520.549253][ C1] [ 520.552171][ C1] __schedule+0xf15/0x5d00 [ 520.556579][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 520.561766][ C1] ? mark_lock+0xb5/0xc60 [ 520.566085][ C1] ? __pfx___schedule+0x10/0x10 [ 520.570925][ C1] ? schedule+0x298/0x350 [ 520.575243][ C1] ? __pfx_lock_release+0x10/0x10 [ 520.580256][ C1] ? mark_held_locks+0x9f/0xe0 [ 520.585013][ C1] schedule+0xe7/0x350 [ 520.589072][ C1] kjournald2+0x791/0x8f0 [ 520.593393][ C1] ? __kthread_parkme+0xb7/0x220 [ 520.598316][ C1] ? __pfx_kjournald2+0x10/0x10 [ 520.603152][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 520.609210][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 520.614393][ C1] ? __kthread_parkme+0x148/0x220 [ 520.619408][ C1] ? __pfx_kjournald2+0x10/0x10 [ 520.624244][ C1] kthread+0x2c1/0x3a0 [ 520.628301][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 520.633492][ C1] ? __pfx_kthread+0x10/0x10 [ 520.638068][ C1] ret_from_fork+0x45/0x80 [ 520.642474][ C1] ? __pfx_kthread+0x10/0x10 [ 520.647052][ C1] ret_from_fork_asm+0x1a/0x30 [ 520.651808][ C1] [ 520.654812][ C1] task:kworker/R-ext4- state:I stack:30512 pid:4497 tgid:4497 ppid:2 flags:0x00004000 [ 520.664960][ C1] Call Trace: [ 520.668222][ C1] [ 520.671140][ C1] __schedule+0xf15/0x5d00 [ 520.675549][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 520.680735][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 520.685924][ C1] ? __pfx_lock_release+0x10/0x10 [ 520.690942][ C1] ? __pfx___schedule+0x10/0x10 [ 520.695785][ C1] ? schedule+0x298/0x350 [ 520.700104][ C1] ? __pfx_lock_release+0x10/0x10 [ 520.705123][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 520.710479][ C1] schedule+0xe7/0x350 [ 520.714538][ C1] rescuer_thread+0x8af/0xd40 [ 520.719208][ C1] ? __kthread_parkme+0xb7/0x220 [ 520.724135][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 520.729329][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 520.734515][ C1] ? __kthread_parkme+0x148/0x220 [ 520.739527][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 520.744710][ C1] kthread+0x2c1/0x3a0 [ 520.748765][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 520.753954][ C1] ? __pfx_kthread+0x10/0x10 [ 520.758531][ C1] ret_from_fork+0x45/0x80 [ 520.762938][ C1] ? __pfx_kthread+0x10/0x10 [ 520.767603][ C1] ret_from_fork_asm+0x1a/0x30 [ 520.772367][ C1] [ 520.775374][ C1] task:syslogd state:R running task stack:25136 pid:4515 tgid:4515 ppid:1 flags:0x00000002 [ 520.787103][ C1] Call Trace: [ 520.790366][ C1] [ 520.793369][ C1] __schedule+0xf15/0x5d00 [ 520.797779][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 520.802988][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 520.808016][ C1] ? __pfx___schedule+0x10/0x10 [ 520.812862][ C1] ? schedule+0x298/0x350 [ 520.817187][ C1] ? __pfx_lock_release+0x10/0x10 [ 520.822205][ C1] ? lock_acquire+0x1b1/0x560 [ 520.826874][ C1] ? find_held_lock+0x2d/0x110 [ 520.831628][ C1] schedule+0xe7/0x350 [ 520.835702][ C1] schedule_timeout+0x258/0x2a0 [ 520.840545][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 520.845909][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 520.851709][ C1] ? prepare_to_wait_exclusive+0xdc/0x2a0 [ 520.857421][ C1] __skb_wait_for_more_packets+0x36c/0x5e0 [ 520.863216][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 520.869530][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 520.874895][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 520.880781][ C1] ? avc_has_perm+0x11b/0x1c0 [ 520.885462][ C1] __unix_dgram_recvmsg+0x243/0xe50 [ 520.890657][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 520.896363][ C1] ? sock_has_perm+0x25a/0x2f0 [ 520.901116][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 520.906126][ C1] unix_dgram_recvmsg+0xd0/0x110 [ 520.911050][ C1] sock_recvmsg+0x1f6/0x250 [ 520.915550][ C1] sock_read_iter+0x2c7/0x3c0 [ 520.920230][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 520.925422][ C1] ? security_file_permission+0x98/0xc0 [ 520.930960][ C1] vfs_read+0x9fd/0xb80 [ 520.935107][ C1] ? __pfx_vfs_read+0x10/0x10 [ 520.939781][ C1] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 520.945413][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 520.950598][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 520.955961][ C1] ? __fget_light+0x176/0x210 [ 520.960629][ C1] ksys_read+0x1f8/0x260 [ 520.964865][ C1] ? __pfx_ksys_read+0x10/0x10 [ 520.969624][ C1] do_syscall_64+0xcf/0x260 [ 520.974122][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 520.980007][ C1] RIP: 0033:0x7fbb11255b6a [ 520.984404][ C1] RSP: 002b:00007fff2c659668 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 520.992814][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fbb11255b6a [ 521.000789][ C1] RDX: 00000000000000ff RSI: 000055a2ae120300 RDI: 0000000000000000 [ 521.008757][ C1] RBP: 000055a2ae1202c0 R08: 0000000000000000 R09: 0000000000000000 [ 521.016713][ C1] R10: 0000000000001000 R11: 0000000000000246 R12: 000055a2ae12034d [ 521.024668][ C1] R13: 000055a2ae120300 R14: 0000000000000000 R15: 00007fbb11438a80 [ 521.032623][ C1] [ 521.035651][ C1] task:acpid state:R running task stack:23384 pid:4518 tgid:4518 ppid:1 flags:0x00000002 [ 521.047362][ C1] Call Trace: [ 521.050626][ C1] [ 521.053545][ C1] __schedule+0xf15/0x5d00 [ 521.057953][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 521.063146][ C1] ? __pfx___schedule+0x10/0x10 [ 521.067990][ C1] ? schedule+0x298/0x350 [ 521.072316][ C1] ? __pfx_lock_release+0x10/0x10 [ 521.077330][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 521.082344][ C1] schedule+0xe7/0x350 [ 521.086407][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 521.092466][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 521.099044][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 521.105272][ C1] do_select+0x12f2/0x17b0 [ 521.109680][ C1] ? __pfx_do_select+0x10/0x10 [ 521.114432][ C1] ? mark_lock+0xb5/0xc60 [ 521.118750][ C1] ? hlock_class+0x4e/0x130 [ 521.123243][ C1] ? mark_lock+0xb5/0xc60 [ 521.127562][ C1] ? mark_lock+0xb5/0xc60 [ 521.131883][ C1] ? __pfx_pollwake+0x10/0x10 [ 521.136549][ C1] ? __pfx_pollwake+0x10/0x10 [ 521.141212][ C1] ? __pfx_pollwake+0x10/0x10 [ 521.145876][ C1] ? __pfx_pollwake+0x10/0x10 [ 521.150540][ C1] ? __pfx_pollwake+0x10/0x10 [ 521.155205][ C1] ? __pfx_pollwake+0x10/0x10 [ 521.159867][ C1] ? __pfx_pollwake+0x10/0x10 [ 521.164531][ C1] ? __pfx_pollwake+0x10/0x10 [ 521.169210][ C1] ? __pfx_pollwake+0x10/0x10 [ 521.173878][ C1] ? __pfx___might_resched+0x10/0x10 [ 521.179161][ C1] ? __pfx_lock_release+0x10/0x10 [ 521.184179][ C1] ? __might_fault+0xe3/0x190 [ 521.188841][ C1] ? core_sys_select+0x459/0xb80 [ 521.193765][ C1] core_sys_select+0x459/0xb80 [ 521.198525][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 521.203803][ C1] ? set_user_sigmask+0x217/0x2a0 [ 521.208811][ C1] ? __pfx_vfs_read+0x10/0x10 [ 521.213476][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 521.218832][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 521.224016][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 521.229203][ C1] ? sigprocmask+0xf0/0x330 [ 521.233697][ C1] do_pselect.constprop.0+0x1a0/0x1f0 [ 521.239056][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 521.244937][ C1] ? __fget_light+0x176/0x210 [ 521.249631][ C1] ? ksys_read+0x1ab/0x260 [ 521.254067][ C1] __x64_sys_pselect6+0x150/0x1d0 [ 521.259091][ C1] do_syscall_64+0xcf/0x260 [ 521.263592][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.269477][ C1] RIP: 0033:0x7f93f5cdc591 [ 521.273876][ C1] RSP: 002b:00007ffcc49342d0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 521.282274][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f93f5cdc591 [ 521.290230][ C1] RDX: 0000000000000000 RSI: 00007ffcc49343c8 RDI: 000000000000000f [ 521.298185][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 521.306142][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 521.314111][ C1] R13: 000055a366523178 R14: 0000000000000000 R15: 000000000000000e [ 521.322097][ C1] [ 521.325107][ C1] task:klogd state:S stack:26288 pid:4522 tgid:4522 ppid:1 flags:0x00000002 [ 521.335254][ C1] Call Trace: [ 521.338535][ C1] [ 521.341473][ C1] __schedule+0xf15/0x5d00 [ 521.345891][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 521.351087][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 521.356109][ C1] ? __pfx___schedule+0x10/0x10 [ 521.360954][ C1] ? schedule+0x298/0x350 [ 521.365277][ C1] ? __pfx_lock_release+0x10/0x10 [ 521.370303][ C1] ? lock_acquire+0x1b1/0x560 [ 521.374975][ C1] ? find_held_lock+0x2d/0x110 [ 521.379746][ C1] schedule+0xe7/0x350 [ 521.383812][ C1] schedule_timeout+0x258/0x2a0 [ 521.388835][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 521.394200][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 521.400014][ C1] ? prepare_to_wait_exclusive+0xdc/0x2a0 [ 521.405741][ C1] unix_wait_for_peer+0x250/0x290 [ 521.410762][ C1] ? __pfx_unix_wait_for_peer+0x10/0x10 [ 521.416315][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 521.422372][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 521.427731][ C1] unix_dgram_sendmsg+0x1838/0x1a60 [ 521.432920][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 521.438463][ C1] __sys_sendto+0x47f/0x4e0 [ 521.442959][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 521.447986][ C1] ? do_syslog+0x132/0x6a0 [ 521.452394][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 521.457151][ C1] ? do_syscall_64+0x91/0x260 [ 521.461816][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 521.467013][ C1] do_syscall_64+0xcf/0x260 [ 521.471507][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.477393][ C1] RIP: 0033:0x7fdfb3ae09b5 [ 521.481795][ C1] RSP: 002b:00007ffd6f612f78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 521.490197][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdfb3ae09b5 [ 521.498157][ C1] RDX: 0000000000000042 RSI: 000055f4fe081090 RDI: 0000000000000003 [ 521.506127][ C1] RBP: 000055f4fe0772c0 R08: 0000000000000000 R09: 0000000000000000 [ 521.514097][ C1] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013 [ 521.522064][ C1] R13: 00007fdfb3c6e212 R14: 00007ffd6f613078 R15: 0000000000000000 [ 521.530025][ C1] [ 521.533037][ C1] task:udevd state:R running task stack:26304 pid:4533 tgid:4533 ppid:1 flags:0x0000400a [ 521.544755][ C1] Call Trace: [ 521.548026][ C1] [ 521.550945][ C1] ? hlock_class+0x4e/0x130 [ 521.555439][ C1] ? mark_lock+0xb5/0xc60 [ 521.559759][ C1] ? __pfx_mark_lock+0x10/0x10 [ 521.564514][ C1] ? __pfx_mark_lock+0x10/0x10 [ 521.569270][ C1] ? hlock_class+0x4e/0x130 [ 521.573773][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 521.578791][ C1] ? hlock_class+0x4e/0x130 [ 521.583280][ C1] ? mark_lock+0xb5/0xc60 [ 521.587610][ C1] ? rcu_is_watching+0x12/0xc0 [ 521.592362][ C1] ? sysvec_apic_timer_interrupt+0x75/0xb0 [ 521.598156][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 521.604314][ C1] ? qlist_free_all+0x49/0x140 [ 521.609073][ C1] ? __slab_free+0x39/0x4d0 [ 521.613575][ C1] ? qlist_free_all+0x49/0x140 [ 521.618332][ C1] ? qlist_free_all+0x4e/0x140 [ 521.623087][ C1] ? kasan_quarantine_reduce+0x192/0x1e0 [ 521.628710][ C1] ? __kasan_slab_alloc+0x69/0x90 [ 521.633727][ C1] ? kmem_cache_alloc_node_noprof+0x153/0x310 [ 521.639786][ C1] ? kmalloc_reserve+0x18b/0x2c0 [ 521.644718][ C1] ? kmalloc_reserve+0x18b/0x2c0 [ 521.649645][ C1] ? __alloc_skb+0x164/0x380 [ 521.654217][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 521.659152][ C1] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 521.665832][ C1] ? cap_capable+0x1cf/0x240 [ 521.670415][ C1] ? netlink_alloc_large_skb+0x69/0x130 [ 521.675960][ C1] ? netlink_sendmsg+0x689/0xd70 [ 521.680885][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 521.686155][ C1] ? __import_iovec+0x1fd/0x6e0 [ 521.690992][ C1] ? ____sys_sendmsg+0xab5/0xc90 [ 521.695921][ C1] ? copy_msghdr_from_user+0x10b/0x160 [ 521.701373][ C1] ? __pfx_____sys_sendmsg+0x10/0x10 [ 521.706653][ C1] ? lock_acquire+0x1b1/0x560 [ 521.711323][ C1] ? ___sys_sendmsg+0x135/0x1e0 [ 521.716168][ C1] ? __pfx____sys_sendmsg+0x10/0x10 [ 521.721355][ C1] ? debug_check_no_obj_freed+0x328/0x600 [ 521.727066][ C1] ? __fget_light+0x176/0x210 [ 521.731730][ C1] ? __sys_sendmsg+0x117/0x1f0 [ 521.736481][ C1] ? __pfx___sys_sendmsg+0x10/0x10 [ 521.741583][ C1] ? kmem_cache_free+0x12f/0x3a0 [ 521.746514][ C1] ? __fput+0x527/0xb80 [ 521.750657][ C1] ? do_syscall_64+0xcf/0x260 [ 521.755323][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.761383][ C1] [ 521.764391][ C1] task:dbus-daemon state:S stack:27104 pid:4731 tgid:4731 ppid:1 flags:0x00000002 [ 521.774541][ C1] Call Trace: [ 521.777811][ C1] [ 521.780730][ C1] __schedule+0xf15/0x5d00 [ 521.785140][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 521.790331][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 521.795522][ C1] ? __pfx___schedule+0x10/0x10 [ 521.800370][ C1] ? schedule+0x298/0x350 [ 521.804693][ C1] ? __pfx_lock_release+0x10/0x10 [ 521.809711][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 521.814901][ C1] ? mark_lock+0xb5/0xc60 [ 521.819221][ C1] schedule+0xe7/0x350 [ 521.823283][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 521.829347][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 521.835927][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 521.840856][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 521.846303][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 521.851582][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 521.856685][ C1] ? find_held_lock+0x2d/0x110 [ 521.861439][ C1] ? count_memcg_event_mm.part.0+0x12c/0x340 [ 521.867406][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 521.873726][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 521.878918][ C1] ? __pfx___up_read+0x10/0x10 [ 521.883666][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 521.889386][ C1] do_syscall_64+0xcf/0x260 [ 521.893879][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.899762][ C1] RIP: 0033:0x7feec94ee457 [ 521.904160][ C1] RSP: 002b:00007ffc8f9d8368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 521.912565][ C1] RAX: ffffffffffffffda RBX: 00007ffc8f9d8378 RCX: 00007feec94ee457 [ 521.920523][ C1] RDX: 0000000000000040 RSI: 00007ffc8f9d8378 RDI: 0000000000000003 [ 521.928486][ C1] RBP: 00007ffc8f9d8708 R08: 0000000000001e66 R09: 00007feec9663080 [ 521.936444][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 [ 521.944401][ C1] R13: 0000000000000001 R14: 00007ffc8f9d8708 R15: 00007ffc8f9d8a18 [ 521.952362][ C1] [ 521.955369][ C1] task:dhcpcd state:R running task stack:24896 pid:4746 tgid:4746 ppid:1 flags:0x00000002 [ 521.967083][ C1] Call Trace: [ 521.970347][ C1] [ 521.973276][ C1] __schedule+0xf15/0x5d00 [ 521.977699][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 521.982892][ C1] ? __pfx___schedule+0x10/0x10 [ 521.987749][ C1] ? schedule+0x298/0x350 [ 521.992069][ C1] ? __pfx_lock_release+0x10/0x10 [ 521.997084][ C1] ? hrtimer_start_range_ns+0x428/0xe10 [ 522.002616][ C1] schedule+0xe7/0x350 [ 522.006679][ C1] schedule_hrtimeout_range_clock+0x20f/0x430 [ 522.012736][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 522.019314][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 522.024499][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 522.029690][ C1] ? __pfx___pollwait+0x10/0x10 [ 522.034526][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 522.039801][ C1] ? unix_dgram_poll+0x343/0x7a0 [ 522.044724][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 522.050956][ C1] do_sys_poll+0xae2/0xde0 [ 522.055363][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 522.060303][ C1] ? hlock_class+0x4e/0x130 [ 522.064809][ C1] ? move_addr_to_user+0xab/0x1d0 [ 522.069849][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.074526][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.079196][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.083872][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.088550][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 522.093739][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 522.098923][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 522.104134][ C1] ? set_user_sigmask+0x217/0x2a0 [ 522.109146][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 522.114504][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 522.119265][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 522.124547][ C1] ? __secure_computing+0x273/0x3f0 [ 522.129743][ C1] do_syscall_64+0xcf/0x260 [ 522.134238][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 522.140136][ C1] RIP: 0033:0x7f102b18dad5 [ 522.144543][ C1] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 522.152950][ C1] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 522.160931][ C1] RDX: 00007fff844e6f60 RSI: 0000000000000004 RDI: 0000556eab6d8b60 [ 522.168905][ C1] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 00007f102b276080 [ 522.176868][ C1] R10: 00007fff844e7290 R11: 0000000000000246 R12: 00007fff844e6f88 [ 522.184838][ C1] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 522.192804][ C1] [ 522.195810][ C1] task:dhcpcd state:S stack:23224 pid:4747 tgid:4747 ppid:4746 flags:0x00000002 [ 522.205959][ C1] Call Trace: [ 522.209238][ C1] [ 522.212159][ C1] __schedule+0xf15/0x5d00 [ 522.216576][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 522.221769][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 522.226960][ C1] ? __pfx___schedule+0x10/0x10 [ 522.231804][ C1] ? schedule+0x298/0x350 [ 522.236127][ C1] ? __pfx_lock_release+0x10/0x10 [ 522.241144][ C1] ? __pollwait+0x26e/0x4c0 [ 522.245642][ C1] schedule+0xe7/0x350 [ 522.249703][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 522.255764][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 522.262345][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 522.267551][ C1] ? __pfx___pollwait+0x10/0x10 [ 522.272422][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 522.277703][ C1] ? unix_dgram_poll+0x343/0x7a0 [ 522.282633][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 522.288867][ C1] do_sys_poll+0xae2/0xde0 [ 522.293298][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 522.298223][ C1] ? hlock_class+0x4e/0x130 [ 522.302718][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.307389][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.312054][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.316720][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 522.321911][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 522.327106][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 522.332306][ C1] ? set_user_sigmask+0x217/0x2a0 [ 522.337320][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 522.342691][ C1] ? restore_altstack+0x110/0x170 [ 522.347707][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 522.352462][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 522.357739][ C1] do_syscall_64+0xcf/0x260 [ 522.362230][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 522.368113][ C1] RIP: 0033:0x7f102b18dad5 [ 522.372516][ C1] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 522.380912][ C1] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 522.388867][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000556eab6cde00 [ 522.396821][ C1] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 00007fff844c6c40 [ 522.404777][ C1] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 522.412731][ C1] R13: 0000556e7bf50610 R14: 00000000ffffffff R15: 0000000000000000 [ 522.420691][ C1] [ 522.423696][ C1] task:dhcpcd state:S stack:27456 pid:4748 tgid:4748 ppid:4746 flags:0x00000002 [ 522.433842][ C1] Call Trace: [ 522.437105][ C1] [ 522.440020][ C1] __schedule+0xf15/0x5d00 [ 522.444432][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 522.449619][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 522.454809][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 522.459997][ C1] ? __pfx___schedule+0x10/0x10 [ 522.464840][ C1] ? schedule+0x298/0x350 [ 522.469158][ C1] ? __pfx_lock_release+0x10/0x10 [ 522.474174][ C1] ? __pollwait+0x26e/0x4c0 [ 522.478665][ C1] schedule+0xe7/0x350 [ 522.482812][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 522.488870][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 522.495448][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 522.500632][ C1] ? __pfx___pollwait+0x10/0x10 [ 522.505471][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 522.510742][ C1] ? unix_dgram_poll+0x343/0x7a0 [ 522.515663][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 522.521890][ C1] do_sys_poll+0xae2/0xde0 [ 522.526293][ C1] ? kasan_save_free_info+0x3b/0x60 [ 522.531477][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 522.536408][ C1] ? hlock_class+0x4e/0x130 [ 522.540903][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.545568][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.550232][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.554897][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.559568][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 522.564760][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 522.569946][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 522.575138][ C1] ? set_user_sigmask+0x217/0x2a0 [ 522.580146][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 522.585509][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 522.591561][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 522.596924][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 522.601680][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 522.606956][ C1] ? __secure_computing+0x273/0x3f0 [ 522.612144][ C1] do_syscall_64+0xcf/0x260 [ 522.616637][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 522.622520][ C1] RIP: 0033:0x7f102b18dad5 [ 522.626920][ C1] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 522.635332][ C1] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 522.643289][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000556eab6d6f20 [ 522.651261][ C1] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000556e7bf503d0 [ 522.659227][ C1] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 522.667192][ C1] R13: 0000556e7bf50610 R14: 0000000000000003 R15: 0000000000000000 [ 522.675172][ C1] [ 522.678193][ C1] task:dhcpcd state:S stack:26800 pid:4749 tgid:4749 ppid:4746 flags:0x00000002 [ 522.688346][ C1] Call Trace: [ 522.691614][ C1] [ 522.694530][ C1] __schedule+0xf15/0x5d00 [ 522.698950][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 522.704143][ C1] ? __kasan_slab_free+0x32/0x50 [ 522.709075][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 522.714280][ C1] ? __pfx___schedule+0x10/0x10 [ 522.719122][ C1] ? schedule+0x298/0x350 [ 522.723441][ C1] ? __pfx_lock_release+0x10/0x10 [ 522.728454][ C1] ? __pollwait+0x26e/0x4c0 [ 522.732943][ C1] schedule+0xe7/0x350 [ 522.737007][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 522.743075][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 522.749655][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 522.754841][ C1] ? __pfx___pollwait+0x10/0x10 [ 522.759702][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 522.764989][ C1] ? unix_dgram_poll+0x343/0x7a0 [ 522.769932][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 522.776174][ C1] do_sys_poll+0xae2/0xde0 [ 522.780597][ C1] ? unix_stream_read_generic+0xc35/0x2670 [ 522.786405][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 522.791350][ C1] ? hlock_class+0x4e/0x130 [ 522.795865][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.800534][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.805214][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.809880][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.814548][ C1] ? __pfx_pollwake+0x10/0x10 [ 522.819218][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 522.824411][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 522.829596][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 522.834787][ C1] ? set_user_sigmask+0x217/0x2a0 [ 522.839798][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 522.845161][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 522.850527][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 522.855287][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 522.860567][ C1] ? ksys_read+0x1ab/0x260 [ 522.864976][ C1] ? __secure_computing+0x273/0x3f0 [ 522.870167][ C1] do_syscall_64+0xcf/0x260 [ 522.874681][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 522.880575][ C1] RIP: 0033:0x7f102b18dad5 [ 522.884978][ C1] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 522.893389][ C1] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 522.901348][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000556eab6d6f20 [ 522.909304][ C1] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000556e7bf503d0 [ 522.917261][ C1] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 522.925218][ C1] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 522.933175][ C1] [ 522.936179][ C1] task:sshd state:S stack:26864 pid:4830 tgid:4830 ppid:1 flags:0x00000002 [ 522.946327][ C1] Call Trace: [ 522.949589][ C1] [ 522.952506][ C1] __schedule+0xf15/0x5d00 [ 522.956918][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 522.962108][ C1] ? lock_acquire+0x1b1/0x560 [ 522.966776][ C1] ? __pfx___schedule+0x10/0x10 [ 522.971619][ C1] ? schedule+0x298/0x350 [ 522.975938][ C1] ? __pfx_lock_release+0x10/0x10 [ 522.980958][ C1] schedule+0xe7/0x350 [ 522.985018][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 522.991077][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 522.997655][ C1] ? tcp_poll+0x45b/0xf90 [ 523.001977][ C1] ? __pfx_lock_release+0x10/0x10 [ 523.006996][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 523.013228][ C1] do_sys_poll+0xae2/0xde0 [ 523.017647][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 523.022573][ C1] ? __module_address+0x55/0x3c0 [ 523.027494][ C1] ? hlock_class+0x4e/0x130 [ 523.031987][ C1] ? __pfx_mark_lock+0x10/0x10 [ 523.036754][ C1] ? __pfx_pollwake+0x10/0x10 [ 523.041420][ C1] ? __pfx_pollwake+0x10/0x10 [ 523.046090][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 523.051279][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 523.056472][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 523.061667][ C1] ? set_user_sigmask+0x217/0x2a0 [ 523.066680][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 523.072035][ C1] ? __might_fault+0xe3/0x190 [ 523.076699][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 523.081455][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 523.086735][ C1] do_syscall_64+0xcf/0x260 [ 523.091226][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 523.097121][ C1] RIP: 0033:0x7fb588d19ad5 [ 523.101529][ C1] RSP: 002b:00007ffe9f85cc10 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 523.109939][ C1] RAX: ffffffffffffffda RBX: 0000558b70bdb460 RCX: 00007fb588d19ad5 [ 523.117899][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000558b70be0e40 [ 523.125855][ C1] RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 [ 523.133824][ C1] R10: 00007ffe9f85cdc8 R11: 0000000000000246 R12: 0000558b70be0e40 [ 523.141781][ C1] R13: 00007ffe9f85cdc8 R14: 0000000000000002 R15: 0000558b70bdc4bc [ 523.149741][ C1] [ 523.152745][ C1] task:getty state:S stack:23384 pid:4833 tgid:4833 ppid:1 flags:0x00000002 [ 523.162892][ C1] Call Trace: [ 523.166154][ C1] [ 523.169069][ C1] __schedule+0xf15/0x5d00 [ 523.173482][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 523.178673][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 523.183692][ C1] ? __pfx___schedule+0x10/0x10 [ 523.188533][ C1] ? schedule+0x298/0x350 [ 523.192854][ C1] ? __pfx_lock_release+0x10/0x10 [ 523.197870][ C1] schedule+0xe7/0x350 [ 523.201930][ C1] schedule_timeout+0x258/0x2a0 [ 523.206772][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 523.212133][ C1] ? down_read+0xc9/0x330 [ 523.216450][ C1] ? __pfx___up_read+0x10/0x10 [ 523.221204][ C1] ? wait_woken+0x48/0x1c0 [ 523.225607][ C1] wait_woken+0x175/0x1c0 [ 523.229936][ C1] n_tty_read+0x1109/0x1490 [ 523.234449][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 523.239297][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 523.245354][ C1] ? lock_acquire+0x1b1/0x560 [ 523.250045][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 523.255666][ C1] tty_read+0x31a/0x5c0 [ 523.259815][ C1] ? __pfx_tty_read+0x10/0x10 [ 523.264482][ C1] ? avc_policy_seqno+0x9/0x20 [ 523.269236][ C1] ? rw_verify_area+0x2e0/0x580 [ 523.274075][ C1] vfs_read+0x6c0/0xb80 [ 523.278220][ C1] ? __pfx_vfs_read+0x10/0x10 [ 523.282916][ C1] ? __fget_light+0x176/0x210 [ 523.287585][ C1] ksys_read+0x12f/0x260 [ 523.291823][ C1] ? __pfx_ksys_read+0x10/0x10 [ 523.296583][ C1] do_syscall_64+0xcf/0x260 [ 523.301081][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 523.306968][ C1] RIP: 0033:0x7fd2bf877b6a [ 523.311370][ C1] RSP: 002b:00007ffcce09d498 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 523.319768][ C1] RAX: ffffffffffffffda RBX: 000055598ec1c2c0 RCX: 00007fd2bf877b6a [ 523.327726][ C1] RDX: 0000000000000001 RSI: 00007ffcce09d4b0 RDI: 0000000000000000 [ 523.335689][ C1] RBP: 000055598ec1c320 R08: 0000000000000000 R09: 71fb906e5305cee4 [ 523.343647][ C1] R10: 0000000000000010 R11: 0000000000000246 R12: 000055598ec1c35c [ 523.351606][ C1] R13: 00007ffcce09d4b0 R14: 0000000000000000 R15: 000055598ec1c35c [ 523.359582][ C1] [ 523.362603][ C1] task:dhcpcd state:S stack:27008 pid:4859 tgid:4859 ppid:4747 flags:0x00000002 [ 523.372752][ C1] Call Trace: [ 523.376017][ C1] [ 523.378951][ C1] __schedule+0xf15/0x5d00 [ 523.383369][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 523.388561][ C1] ? hlock_class+0x4e/0x130 [ 523.393055][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 523.398247][ C1] ? __pfx___schedule+0x10/0x10 [ 523.403090][ C1] ? schedule+0x298/0x350 [ 523.407410][ C1] ? __pfx_lock_release+0x10/0x10 [ 523.412425][ C1] ? __pollwait+0x26e/0x4c0 [ 523.416919][ C1] schedule+0xe7/0x350 [ 523.420979][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 523.427049][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 523.433625][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 523.438808][ C1] ? __pfx___pollwait+0x10/0x10 [ 523.443646][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 523.448917][ C1] ? unix_dgram_poll+0x343/0x7a0 [ 523.453837][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 523.460067][ C1] do_sys_poll+0xae2/0xde0 [ 523.464473][ C1] ? sock_has_perm+0x25a/0x2f0 [ 523.469230][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 523.474155][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 523.479349][ C1] ? hlock_class+0x4e/0x130 [ 523.483846][ C1] ? __pfx_pollwake+0x10/0x10 [ 523.488513][ C1] ? __pfx_pollwake+0x10/0x10 [ 523.493185][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 523.498374][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 523.503557][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 523.508747][ C1] ? set_user_sigmask+0x217/0x2a0 [ 523.513757][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 523.519115][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 523.524479][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 523.529234][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 523.534509][ C1] ? __secure_computing+0x273/0x3f0 [ 523.539696][ C1] do_syscall_64+0xcf/0x260 [ 523.544193][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 523.550082][ C1] RIP: 0033:0x7f102b18dad5 [ 523.554479][ C1] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 523.562878][ C1] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 523.570833][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e2150 [ 523.578792][ C1] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 523.586750][ C1] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 523.594708][ C1] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 523.602668][ C1] [ 523.605700][ C1] task:dhcpcd state:S stack:27008 pid:4883 tgid:4883 ppid:4747 flags:0x00000002 [ 523.615844][ C1] Call Trace: [ 523.619106][ C1] [ 523.622022][ C1] __schedule+0xf15/0x5d00 [ 523.626430][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 523.631617][ C1] ? hlock_class+0x4e/0x130 [ 523.636108][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 523.641298][ C1] ? __pfx___schedule+0x10/0x10 [ 523.646140][ C1] ? schedule+0x298/0x350 [ 523.650463][ C1] ? __pfx_lock_release+0x10/0x10 [ 523.655482][ C1] ? __pollwait+0x26e/0x4c0 [ 523.659976][ C1] schedule+0xe7/0x350 [ 523.664055][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 523.670137][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 523.676717][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 523.681919][ C1] ? __pfx___pollwait+0x10/0x10 [ 523.686755][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 523.692031][ C1] ? unix_dgram_poll+0x343/0x7a0 [ 523.697042][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 523.703273][ C1] do_sys_poll+0xae2/0xde0 [ 523.707693][ C1] ? sock_has_perm+0x25a/0x2f0 [ 523.712447][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 523.717373][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 523.722564][ C1] ? hlock_class+0x4e/0x130 [ 523.727060][ C1] ? __pfx_pollwake+0x10/0x10 [ 523.731722][ C1] ? __pfx_pollwake+0x10/0x10 [ 523.736395][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 523.741582][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 523.746765][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 523.751953][ C1] ? set_user_sigmask+0x217/0x2a0 [ 523.756972][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 523.762329][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 523.767690][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 523.772449][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 523.777723][ C1] ? __secure_computing+0x273/0x3f0 [ 523.782911][ C1] do_syscall_64+0xcf/0x260 [ 523.787404][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 523.793290][ C1] RIP: 0033:0x7f102b18dad5 [ 523.797688][ C1] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 523.806088][ C1] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 523.814044][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 523.822000][ C1] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 523.829959][ C1] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 523.837915][ C1] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 523.845870][ C1] [ 523.848875][ C1] task:dhcpcd state:S stack:26848 pid:4895 tgid:4895 ppid:4747 flags:0x00000002 [ 523.859019][ C1] Call Trace: [ 523.862282][ C1] [ 523.865199][ C1] __schedule+0xf15/0x5d00 [ 523.869608][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 523.874797][ C1] ? hlock_class+0x4e/0x130 [ 523.879289][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 523.884498][ C1] ? __pfx___schedule+0x10/0x10 [ 523.889342][ C1] ? schedule+0x298/0x350 [ 523.893665][ C1] ? __pfx_lock_release+0x10/0x10 [ 523.898683][ C1] ? __pollwait+0x26e/0x4c0 [ 523.903176][ C1] schedule+0xe7/0x350 [ 523.907238][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 523.913295][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 523.919872][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 523.925058][ C1] ? __pfx___pollwait+0x10/0x10 [ 523.929894][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 523.935180][ C1] ? unix_dgram_poll+0x343/0x7a0 [ 523.940119][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 523.946348][ C1] do_sys_poll+0xae2/0xde0 [ 523.950752][ C1] ? sock_has_perm+0x25a/0x2f0 [ 523.955508][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 523.960432][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 523.965622][ C1] ? hlock_class+0x4e/0x130 [ 523.970115][ C1] ? __pfx_pollwake+0x10/0x10 [ 523.974781][ C1] ? __pfx_pollwake+0x10/0x10 [ 523.979468][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 523.984658][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 523.989844][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 523.995034][ C1] ? set_user_sigmask+0x217/0x2a0 [ 524.000042][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 524.005399][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 524.010759][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 524.015530][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 524.020805][ C1] ? __secure_computing+0x273/0x3f0 [ 524.026009][ C1] do_syscall_64+0xcf/0x260 [ 524.030505][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.036388][ C1] RIP: 0033:0x7f102b18dad5 [ 524.040784][ C1] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 524.049180][ C1] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 524.057155][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 524.065128][ C1] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 524.073093][ C1] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 524.081066][ C1] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 524.089030][ C1] [ 524.092034][ C1] task:dhcpcd state:S stack:26432 pid:4897 tgid:4897 ppid:4747 flags:0x00000002 [ 524.102181][ C1] Call Trace: [ 524.105456][ C1] [ 524.108375][ C1] __schedule+0xf15/0x5d00 [ 524.112811][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 524.118006][ C1] ? hlock_class+0x4e/0x130 [ 524.122499][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 524.127693][ C1] ? __pfx___schedule+0x10/0x10 [ 524.132535][ C1] ? schedule+0x298/0x350 [ 524.137297][ C1] ? __pfx_lock_release+0x10/0x10 [ 524.142317][ C1] ? __pollwait+0x26e/0x4c0 [ 524.146818][ C1] schedule+0xe7/0x350 [ 524.150884][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 524.156953][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 524.163799][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 524.168991][ C1] ? __pfx___pollwait+0x10/0x10 [ 524.173834][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 524.179107][ C1] ? unix_dgram_poll+0x343/0x7a0 [ 524.184046][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 524.190280][ C1] do_sys_poll+0xae2/0xde0 [ 524.194690][ C1] ? sock_has_perm+0x25a/0x2f0 [ 524.199449][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 524.204375][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 524.209573][ C1] ? hlock_class+0x4e/0x130 [ 524.214071][ C1] ? __pfx_pollwake+0x10/0x10 [ 524.218738][ C1] ? __pfx_pollwake+0x10/0x10 [ 524.223416][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 524.228607][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 524.233791][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 524.238985][ C1] ? set_user_sigmask+0x217/0x2a0 [ 524.243998][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 524.249358][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 524.254723][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 524.259587][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 524.264878][ C1] ? __secure_computing+0x273/0x3f0 [ 524.270074][ C1] do_syscall_64+0xcf/0x260 [ 524.274580][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.280487][ C1] RIP: 0033:0x7f102b18dad5 [ 524.284890][ C1] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 524.293293][ C1] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 524.301284][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 524.309244][ C1] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 524.317203][ C1] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 524.325175][ C1] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 524.333144][ C1] [ 524.336154][ C1] task:dhcpcd state:S stack:26672 pid:4902 tgid:4902 ppid:4747 flags:0x00000002 [ 524.346303][ C1] Call Trace: [ 524.349568][ C1] [ 524.352485][ C1] __schedule+0xf15/0x5d00 [ 524.356898][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 524.362093][ C1] ? hlock_class+0x4e/0x130 [ 524.366585][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 524.371775][ C1] ? __pfx___schedule+0x10/0x10 [ 524.376633][ C1] ? schedule+0x298/0x350 [ 524.380955][ C1] ? __pfx_lock_release+0x10/0x10 [ 524.385974][ C1] ? __pollwait+0x26e/0x4c0 [ 524.390468][ C1] schedule+0xe7/0x350 [ 524.394529][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 524.400611][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 524.407191][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 524.412382][ C1] ? __pfx___pollwait+0x10/0x10 [ 524.417219][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 524.422491][ C1] ? unix_dgram_poll+0x343/0x7a0 [ 524.427416][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 524.433650][ C1] do_sys_poll+0xae2/0xde0 [ 524.438057][ C1] ? sock_has_perm+0x25a/0x2f0 [ 524.442811][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 524.447735][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 524.452926][ C1] ? hlock_class+0x4e/0x130 [ 524.457425][ C1] ? __pfx_pollwake+0x10/0x10 [ 524.462090][ C1] ? __pfx_pollwake+0x10/0x10 [ 524.466760][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 524.471951][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 524.477135][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 524.482325][ C1] ? set_user_sigmask+0x217/0x2a0 [ 524.487340][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 524.492703][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 524.498082][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 524.502837][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 524.508112][ C1] ? __secure_computing+0x273/0x3f0 [ 524.513302][ C1] do_syscall_64+0xcf/0x260 [ 524.517794][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.523679][ C1] RIP: 0033:0x7f102b18dad5 [ 524.528077][ C1] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 524.536477][ C1] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 524.544439][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 524.552397][ C1] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 524.560360][ C1] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 524.568332][ C1] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 524.576295][ C1] [ 524.579300][ C1] task:dhcpcd state:S stack:27888 pid:4903 tgid:4903 ppid:4747 flags:0x00000002 [ 524.589471][ C1] Call Trace: [ 524.592737][ C1] [ 524.595653][ C1] __schedule+0xf15/0x5d00 [ 524.600063][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 524.605262][ C1] ? hlock_class+0x4e/0x130 [ 524.609754][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 524.614944][ C1] ? __pfx___schedule+0x10/0x10 [ 524.619786][ C1] ? schedule+0x298/0x350 [ 524.624113][ C1] ? __pfx_lock_release+0x10/0x10 [ 524.629129][ C1] ? __pollwait+0x26e/0x4c0 [ 524.633621][ C1] schedule+0xe7/0x350 [ 524.637684][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 524.643743][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 524.650324][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 524.655515][ C1] ? __pfx___pollwait+0x10/0x10 [ 524.660355][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 524.665632][ C1] ? unix_dgram_poll+0x343/0x7a0 [ 524.670571][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 524.676802][ C1] do_sys_poll+0xae2/0xde0 [ 524.681205][ C1] ? sock_has_perm+0x25a/0x2f0 [ 524.685962][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 524.690903][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 524.696096][ C1] ? hlock_class+0x4e/0x130 [ 524.700590][ C1] ? __pfx_pollwake+0x10/0x10 [ 524.705256][ C1] ? __pfx_pollwake+0x10/0x10 [ 524.709948][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 524.715139][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 524.720325][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 524.725517][ C1] ? set_user_sigmask+0x217/0x2a0 [ 524.730528][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 524.735901][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 524.741265][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 524.746019][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 524.751398][ C1] ? __secure_computing+0x273/0x3f0 [ 524.756587][ C1] do_syscall_64+0xcf/0x260 [ 524.761078][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.766966][ C1] RIP: 0033:0x7f102b18dad5 [ 524.771365][ C1] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 524.779764][ C1] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 524.787723][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 524.795693][ C1] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 524.803649][ C1] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 524.811606][ C1] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 524.819567][ C1] [ 524.822573][ C1] task:dhcpcd state:S stack:27008 pid:4924 tgid:4924 ppid:4747 flags:0x00000002 [ 524.832720][ C1] Call Trace: [ 524.835984][ C1] [ 524.838901][ C1] __schedule+0xf15/0x5d00 [ 524.843311][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 524.848520][ C1] ? hlock_class+0x4e/0x130 [ 524.853011][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 524.858204][ C1] ? __pfx___schedule+0x10/0x10 [ 524.863046][ C1] ? schedule+0x298/0x350 [ 524.867376][ C1] ? __pfx_lock_release+0x10/0x10 [ 524.872393][ C1] ? __pollwait+0x26e/0x4c0 [ 524.876884][ C1] schedule+0xe7/0x350 [ 524.880948][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 524.887006][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 524.893583][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 524.898769][ C1] ? __pfx___pollwait+0x10/0x10 [ 524.903607][ C1] ? __pfx_unix_dgram_poll+0x10/0x10 [ 524.908892][ C1] ? unix_dgram_poll+0x343/0x7a0 [ 524.913816][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 524.920045][ C1] do_sys_poll+0xae2/0xde0 [ 524.924449][ C1] ? sock_has_perm+0x25a/0x2f0 [ 524.929201][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 524.934126][ C1] ? __pfx_packet_sendmsg+0x10/0x10 [ 524.939324][ C1] ? hlock_class+0x4e/0x130 [ 524.943821][ C1] ? __pfx_pollwake+0x10/0x10 [ 524.948486][ C1] ? __pfx_pollwake+0x10/0x10 [ 524.953156][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 524.958345][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 524.963530][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 524.968721][ C1] ? set_user_sigmask+0x217/0x2a0 [ 524.973730][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 524.979090][ C1] ? __pfx___seccomp_filter+0x10/0x10 [ 524.984453][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 524.989208][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 524.994484][ C1] ? __secure_computing+0x273/0x3f0 [ 524.999671][ C1] do_syscall_64+0xcf/0x260 [ 525.004179][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.010064][ C1] RIP: 0033:0x7f102b18dad5 [ 525.014462][ C1] RSP: 002b:00007fff844e6f40 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 525.022860][ C1] RAX: ffffffffffffffda RBX: 0000556eab6cde20 RCX: 00007f102b18dad5 [ 525.030820][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556eab6e1b40 [ 525.038793][ C1] RBP: 00007fff844e7290 R08: 0000000000000008 R09: 0000000000000000 [ 525.046748][ C1] R10: 00007fff844e7290 R11: 0000000000000246 R12: 0000000000000000 [ 525.054710][ C1] R13: 0000556e7bf50610 R14: 0000000000000000 R15: 0000000000000000 [ 525.062669][ C1] [ 525.065680][ C1] task:sshd state:S stack:26400 pid:5096 tgid:5096 ppid:4830 flags:0x00000002 [ 525.075824][ C1] Call Trace: [ 525.079090][ C1] [ 525.082008][ C1] __schedule+0xf15/0x5d00 [ 525.086418][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 525.091611][ C1] ? __pfx___schedule+0x10/0x10 [ 525.096453][ C1] ? schedule+0x298/0x350 [ 525.100774][ C1] ? __pfx_lock_release+0x10/0x10 [ 525.105795][ C1] ? hrtimer_start_range_ns+0x428/0xe10 [ 525.111333][ C1] schedule+0xe7/0x350 [ 525.115396][ C1] schedule_hrtimeout_range_clock+0x20f/0x430 [ 525.121457][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 525.128039][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 525.133245][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 525.139046][ C1] ? __pollwait+0x26e/0x4c0 [ 525.143538][ C1] poll_schedule_timeout.constprop.0+0xba/0x190 [ 525.149768][ C1] do_sys_poll+0xae2/0xde0 [ 525.154174][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 525.159194][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 525.164143][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 525.169360][ C1] ? hlock_class+0x4e/0x130 [ 525.173855][ C1] ? __pfx_mark_lock+0x10/0x10 [ 525.178611][ C1] ? __pfx_pollwake+0x10/0x10 [ 525.183277][ C1] ? __pfx_pollwake+0x10/0x10 [ 525.187947][ C1] ? __pfx_pollwake+0x10/0x10 [ 525.192612][ C1] ? __pfx_pollwake+0x10/0x10 [ 525.197280][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 525.202474][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 525.207657][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 525.212846][ C1] ? set_user_sigmask+0x217/0x2a0 [ 525.217873][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 525.223244][ C1] __x64_sys_ppoll+0x25a/0x2d0 [ 525.228005][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 525.233284][ C1] do_syscall_64+0xcf/0x260 [ 525.237784][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.243673][ C1] RIP: 0033:0x7f5e3e519ad5 [ 525.248075][ C1] RSP: 002b:00007ffe27f5baa0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 525.256478][ C1] RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f5e3e519ad5 [ 525.264440][ C1] RDX: 00007ffe27f5bac0 RSI: 0000000000000004 RDI: 000055d7262f97f0 [ 525.272402][ C1] RBP: 000055d7262f83c0 R08: 0000000000000008 R09: 0000000000000000 [ 525.280365][ C1] R10: 00007ffe27f5bba8 R11: 0000000000000246 R12: 000055d6fbee5aa4 [ 525.288334][ C1] R13: 0000000000000001 R14: 000055d6fbee63e8 R15: 00007ffe27f5bb28 [ 525.296305][ C1] [ 525.299318][ C1] task:syz-executor232 state:S stack:26448 pid:5098 tgid:5098 ppid:5096 flags:0x00000002 [ 525.309469][ C1] Call Trace: [ 525.312735][ C1] [ 525.315654][ C1] __schedule+0xf15/0x5d00 [ 525.320069][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 525.325266][ C1] ? __pfx___schedule+0x10/0x10 [ 525.330112][ C1] ? schedule+0x298/0x350 [ 525.334440][ C1] ? __pfx_lock_release+0x10/0x10 [ 525.339458][ C1] ? hrtimer_start_range_ns+0x428/0xe10 [ 525.344999][ C1] ? do_nanosleep+0x18a/0x510 [ 525.349669][ C1] schedule+0xe7/0x350 [ 525.353835][ C1] do_nanosleep+0x216/0x510 [ 525.358348][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 525.363363][ C1] ? __might_fault+0x13b/0x190 [ 525.368118][ C1] ? __hrtimer_init+0x106/0x2c0 [ 525.372954][ C1] hrtimer_nanosleep+0x1ab/0x440 [ 525.377913][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 525.383362][ C1] ? __might_fault+0xe3/0x190 [ 525.388023][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 525.393209][ C1] ? get_timespec64+0x148/0x240 [ 525.398056][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 525.403317][ C1] common_nsleep+0xa1/0xd0 [ 525.407743][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 525.413370][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 525.419518][ C1] do_syscall_64+0xcf/0x260 [ 525.424018][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.429907][ C1] RIP: 0033:0x7fd4c756cb83 [ 525.434308][ C1] RSP: 002b:00007fff5ea8b8e8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 525.442722][ C1] RAX: ffffffffffffffda RBX: ffffffffffffffb0 RCX: 00007fd4c756cb83 [ 525.450684][ C1] RDX: 00007fff5ea8b900 RSI: 0000000000000000 RDI: 0000000000000000 [ 525.458642][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 525.466603][ C1] R10: 00007fff5ea8b900 R11: 0000000000000202 R12: 0000000000000001 [ 525.474581][ C1] R13: 00007fff5ea8bbd8 R14: 0000000000000001 R15: 0000000000000001 [ 525.482544][ C1] [ 525.485553][ C1] task:syz-executor232 state:R running task stack:27840 pid:5099 tgid:5099 ppid:5098 flags:0x00000002 [ 525.497269][ C1] Call Trace: [ 525.500534][ C1] [ 525.503453][ C1] __schedule+0xf15/0x5d00 [ 525.507865][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 525.513077][ C1] ? __pfx___schedule+0x10/0x10 [ 525.517923][ C1] ? schedule+0x298/0x350 [ 525.522243][ C1] ? __pfx_lock_release+0x10/0x10 [ 525.527261][ C1] ? hrtimer_start_range_ns+0x428/0xe10 [ 525.532795][ C1] ? do_nanosleep+0x18a/0x510 [ 525.537464][ C1] schedule+0xe7/0x350 [ 525.541525][ C1] do_nanosleep+0x216/0x510 [ 525.546037][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 525.551055][ C1] ? __might_fault+0x13b/0x190 [ 525.555806][ C1] ? __hrtimer_init+0x106/0x2c0 [ 525.560819][ C1] hrtimer_nanosleep+0x1ab/0x440 [ 525.565745][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 525.571192][ C1] ? __might_fault+0xe3/0x190 [ 525.575859][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 525.581050][ C1] ? get_timespec64+0x148/0x240 [ 525.585893][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 525.591088][ C1] common_nsleep+0xa1/0xd0 [ 525.595499][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 525.601123][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 525.607266][ C1] do_syscall_64+0xcf/0x260 [ 525.611762][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.617646][ C1] RIP: 0033:0x7fd4c756cb83 [ 525.622062][ C1] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 525.630462][ C1] RAX: ffffffffffffffda RBX: 000000000006609c RCX: 00007fd4c756cb83 [ 525.638419][ C1] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 525.646377][ C1] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 525.654338][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001441 [ 525.662382][ C1] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 525.670340][ C1] [ 525.673345][ C1] task:syz-executor232 state:R running task stack:27904 pid:5100 tgid:5100 ppid:5098 flags:0x00000002 [ 525.685062][ C1] Call Trace: [ 525.688344][ C1] [ 525.691262][ C1] __schedule+0xf15/0x5d00 [ 525.695678][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 525.700873][ C1] ? __pfx___schedule+0x10/0x10 [ 525.705715][ C1] ? schedule+0x298/0x350 [ 525.710036][ C1] ? __pfx_lock_release+0x10/0x10 [ 525.715052][ C1] ? hrtimer_start_range_ns+0x428/0xe10 [ 525.720676][ C1] ? do_nanosleep+0x18a/0x510 [ 525.725345][ C1] schedule+0xe7/0x350 [ 525.729405][ C1] do_nanosleep+0x216/0x510 [ 525.733901][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 525.738922][ C1] ? __might_fault+0x13b/0x190 [ 525.743671][ C1] ? __hrtimer_init+0x106/0x2c0 [ 525.748507][ C1] hrtimer_nanosleep+0x1ab/0x440 [ 525.753434][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 525.758880][ C1] ? __might_fault+0xe3/0x190 [ 525.763552][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 525.768737][ C1] ? get_timespec64+0x148/0x240 [ 525.773579][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 525.778771][ C1] common_nsleep+0xa1/0xd0 [ 525.783186][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 525.788806][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 525.794948][ C1] do_syscall_64+0xcf/0x260 [ 525.799445][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.805329][ C1] RIP: 0033:0x7fd4c756cb83 [ 525.809728][ C1] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 525.818129][ C1] RAX: ffffffffffffffda RBX: 0000000000066097 RCX: 00007fd4c756cb83 [ 525.826087][ C1] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 525.834043][ C1] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 525.842003][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001440 [ 525.849960][ C1] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 525.857922][ C1] [ 525.860943][ C1] task:syz-executor232 state:R running task stack:26608 pid:5101 tgid:5101 ppid:5098 flags:0x00000002 [ 525.872657][ C1] Call Trace: [ 525.875924][ C1] [ 525.878856][ C1] __schedule+0xf15/0x5d00 [ 525.883270][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 525.888466][ C1] ? __pfx___schedule+0x10/0x10 [ 525.893308][ C1] ? schedule+0x298/0x350 [ 525.897629][ C1] ? __pfx_lock_release+0x10/0x10 [ 525.902823][ C1] ? hrtimer_start_range_ns+0x428/0xe10 [ 525.909798][ C1] ? do_nanosleep+0x18a/0x510 [ 525.914478][ C1] schedule+0xe7/0x350 [ 525.918548][ C1] do_nanosleep+0x216/0x510 [ 525.923052][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 525.928071][ C1] ? __might_fault+0x13b/0x190 [ 525.932842][ C1] ? __hrtimer_init+0x106/0x2c0 [ 525.937695][ C1] hrtimer_nanosleep+0x1ab/0x440 [ 525.942626][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 525.948077][ C1] ? __might_fault+0xe3/0x190 [ 525.952745][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 525.957933][ C1] ? get_timespec64+0x148/0x240 [ 525.962782][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 525.967977][ C1] common_nsleep+0xa1/0xd0 [ 525.972390][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 525.978014][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 525.984159][ C1] do_syscall_64+0xcf/0x260 [ 525.988654][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.994542][ C1] RIP: 0033:0x7fd4c756cb83 [ 525.998944][ C1] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 526.007348][ C1] RAX: ffffffffffffffda RBX: 00000000000660b7 RCX: 00007fd4c756cb83 [ 526.015308][ C1] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 526.023268][ C1] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 526.031228][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001446 [ 526.039189][ C1] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 526.047149][ C1] [ 526.050173][ C1] task:syz-executor232 state:R running task stack:27744 pid:5103 tgid:5103 ppid:5098 flags:0x00000002 [ 526.061910][ C1] Call Trace: [ 526.065181][ C1] [ 526.068102][ C1] __schedule+0xf15/0x5d00 [ 526.072544][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 526.077756][ C1] ? __pfx___schedule+0x10/0x10 [ 526.082601][ C1] ? schedule+0x298/0x350 [ 526.086928][ C1] ? __pfx_lock_release+0x10/0x10 [ 526.091947][ C1] ? hrtimer_start_range_ns+0x428/0xe10 [ 526.097487][ C1] ? do_nanosleep+0x18a/0x510 [ 526.102158][ C1] schedule+0xe7/0x350 [ 526.106235][ C1] do_nanosleep+0x216/0x510 [ 526.110732][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 526.115748][ C1] ? __might_fault+0x13b/0x190 [ 526.120519][ C1] ? __hrtimer_init+0x106/0x2c0 [ 526.125360][ C1] hrtimer_nanosleep+0x1ab/0x440 [ 526.130293][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 526.135744][ C1] ? __might_fault+0xe3/0x190 [ 526.140410][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 526.145602][ C1] ? get_timespec64+0x148/0x240 [ 526.150449][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 526.155640][ C1] common_nsleep+0xa1/0xd0 [ 526.160051][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 526.165674][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 526.171816][ C1] do_syscall_64+0xcf/0x260 [ 526.176312][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.182199][ C1] RIP: 0033:0x7fd4c756cb83 [ 526.186600][ C1] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 526.195006][ C1] RAX: ffffffffffffffda RBX: 00000000000660a3 RCX: 00007fd4c756cb83 [ 526.202965][ C1] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 526.210935][ C1] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 526.218893][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001443 [ 526.226852][ C1] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 526.234812][ C1] [ 526.237820][ C1] task:syz-executor232 state:R running task stack:26960 pid:5105 tgid:5105 ppid:5098 flags:0x00000002 [ 526.249552][ C1] Call Trace: [ 526.252822][ C1] [ 526.255743][ C1] __schedule+0xf15/0x5d00 [ 526.260160][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 526.265358][ C1] ? __pfx___schedule+0x10/0x10 [ 526.270205][ C1] ? schedule+0x298/0x350 [ 526.274534][ C1] ? __pfx_lock_release+0x10/0x10 [ 526.279554][ C1] ? hrtimer_start_range_ns+0x428/0xe10 [ 526.285091][ C1] ? do_nanosleep+0x18a/0x510 [ 526.289760][ C1] schedule+0xe7/0x350 [ 526.293825][ C1] do_nanosleep+0x216/0x510 [ 526.298323][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 526.303345][ C1] ? __might_fault+0x13b/0x190 [ 526.308115][ C1] ? __hrtimer_init+0x106/0x2c0 [ 526.312962][ C1] hrtimer_nanosleep+0x1ab/0x440 [ 526.317894][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 526.323341][ C1] ? __might_fault+0xe3/0x190 [ 526.328007][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 526.333195][ C1] ? get_timespec64+0x148/0x240 [ 526.338036][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 526.343226][ C1] common_nsleep+0xa1/0xd0 [ 526.347638][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 526.353259][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 526.359408][ C1] do_syscall_64+0xcf/0x260 [ 526.363906][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.369797][ C1] RIP: 0033:0x7fd4c756cb83 [ 526.374198][ C1] RSP: 002b:00007fff5ea8b8f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 526.382599][ C1] RAX: ffffffffffffffda RBX: 00000000000660de RCX: 00007fd4c756cb83 [ 526.390576][ C1] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 526.398537][ C1] RBP: 00000000000f4240 R08: 000000000000aa76 R09: 00007fd4c74f8080 [ 526.406495][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001448 [ 526.414454][ C1] R13: 00007fff5ea8b9a0 R14: 00007fff5ea8b990 R15: 00007fff5ea8b954 [ 526.422416][ C1] [ 526.425427][ C1] task:kworker/1:0 state:I stack:29376 pid:5114 tgid:5114 ppid:2 flags:0x00004000 [ 526.435605][ C1] Workqueue: 0x0 (events) [ 526.440019][ C1] Call Trace: [ 526.443283][ C1] [ 526.446203][ C1] __schedule+0xf15/0x5d00 [ 526.450616][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 526.455810][ C1] ? __pfx___schedule+0x10/0x10 [ 526.460652][ C1] ? schedule+0x298/0x350 [ 526.464978][ C1] ? __pfx_lock_release+0x10/0x10 [ 526.469999][ C1] schedule+0xe7/0x350 [ 526.474084][ C1] ? worker_thread+0x271/0xf70 [ 526.478836][ C1] worker_thread+0x2de/0xf70 [ 526.483413][ C1] ? __pfx_worker_thread+0x10/0x10 [ 526.488512][ C1] kthread+0x2c1/0x3a0 [ 526.492571][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 526.497764][ C1] ? __pfx_kthread+0x10/0x10 [ 526.502344][ C1] ret_from_fork+0x45/0x80 [ 526.506755][ C1] ? __pfx_kthread+0x10/0x10 [ 526.511336][ C1] ret_from_fork_asm+0x1a/0x30 [ 526.516116][ C1] [ 526.519120][ C1] task:kworker/1:3 state:I stack:22512 pid:5115 tgid:5115 ppid:2 flags:0x00004000 [ 526.529354][ C1] Workqueue: 0x0 (events_freezable) [ 526.534636][ C1] Call Trace: [ 526.537901][ C1] [ 526.540821][ C1] __schedule+0xf15/0x5d00 [ 526.545231][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 526.550425][ C1] ? __pfx___schedule+0x10/0x10 [ 526.555270][ C1] ? schedule+0x298/0x350 [ 526.559592][ C1] ? __pfx_lock_release+0x10/0x10 [ 526.564611][ C1] schedule+0xe7/0x350 [ 526.568673][ C1] ? worker_thread+0x271/0xf70 [ 526.573508][ C1] worker_thread+0x2de/0xf70 [ 526.578083][ C1] ? __kthread_parkme+0x148/0x220 [ 526.583096][ C1] ? __pfx_worker_thread+0x10/0x10 [ 526.588196][ C1] kthread+0x2c1/0x3a0 [ 526.592254][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 526.597447][ C1] ? __pfx_kthread+0x10/0x10 [ 526.602024][ C1] ret_from_fork+0x45/0x80 [ 526.606432][ C1] ? __pfx_kthread+0x10/0x10 [ 526.611027][ C1] ret_from_fork_asm+0x1a/0x30 [ 526.615786][ C1] [ 526.618815][ C1] task:udevd state:D stack:25360 pid:5116 tgid:5116 ppid:4533 flags:0x00004002 [ 526.628962][ C1] Call Trace: [ 526.632227][ C1] [ 526.635146][ C1] __schedule+0xf15/0x5d00 [ 526.639555][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 526.644752][ C1] ? __pfx___schedule+0x10/0x10 [ 526.649596][ C1] ? schedule+0x298/0x350 [ 526.654005][ C1] ? __pfx_lock_release+0x10/0x10 [ 526.659042][ C1] ? mark_held_locks+0x9f/0xe0 [ 526.663797][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 526.669618][ C1] ? prepare_to_wait_event+0x94/0x690 [ 526.675007][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 526.680204][ C1] schedule+0xe7/0x350 [ 526.684272][ C1] synchronize_rcu_expedited+0x392/0x450 [ 526.689898][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 526.696048][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 526.702111][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 526.707394][ C1] evdev_release+0x245/0x400 [ 526.711986][ C1] ? __pfx_evdev_release+0x10/0x10 [ 526.717091][ C1] __fput+0x270/0xb80 [ 526.721065][ C1] __fput_sync+0x47/0x50 [ 526.725297][ C1] __x64_sys_close+0x86/0x100 [ 526.729967][ C1] do_syscall_64+0xcf/0x260 [ 526.734463][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.740353][ C1] RIP: 0033:0x7f58b8f170a8 [ 526.744755][ C1] RSP: 002b:00007ffe73c08e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 526.753163][ C1] RAX: ffffffffffffffda RBX: 00007f58b93bdae0 RCX: 00007f58b8f170a8 [ 526.761128][ C1] RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 [ 526.769088][ C1] RBP: 00005610f4b330b0 R08: 00000000ffffffff R09: 00007f58b8ff1b10 [ 526.777049][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 526.785028][ C1] R13: 00005610ec427e55 R14: 0000000000000004 R15: ffffffffffffffff [ 526.793009][ C1] [ 526.796020][ C1] task:kworker/0:0 state:I stack:22112 pid:5117 tgid:5117 ppid:2 flags:0x00004000 [ 526.806192][ C1] Workqueue: 0x0 (events) [ 526.810622][ C1] Call Trace: [ 526.813889][ C1] [ 526.816810][ C1] __schedule+0xf15/0x5d00 [ 526.821224][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 526.826420][ C1] ? __pfx___schedule+0x10/0x10 [ 526.831266][ C1] ? schedule+0x298/0x350 [ 526.835588][ C1] ? __pfx_lock_release+0x10/0x10 [ 526.840610][ C1] schedule+0xe7/0x350 [ 526.844675][ C1] ? worker_thread+0x271/0xf70 [ 526.849427][ C1] worker_thread+0x2de/0xf70 [ 526.854009][ C1] ? __pfx_worker_thread+0x10/0x10 [ 526.859109][ C1] kthread+0x2c1/0x3a0 [ 526.863170][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 526.868389][ C1] ? __pfx_kthread+0x10/0x10 [ 526.872968][ C1] ret_from_fork+0x45/0x80 [ 526.877378][ C1] ? __pfx_kthread+0x10/0x10 [ 526.881978][ C1] ret_from_fork_asm+0x1a/0x30 [ 526.886737][ C1] [ 526.889746][ C1] task:udevd state:S stack:26208 pid:5118 tgid:5118 ppid:4533 flags:0x00000002 [ 526.899891][ C1] Call Trace: [ 526.903159][ C1] [ 526.906080][ C1] __schedule+0xf15/0x5d00 [ 526.910490][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 526.915721][ C1] ? hlock_class+0x4e/0x130 [ 526.920216][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 526.925235][ C1] ? __pfx___schedule+0x10/0x10 [ 526.930080][ C1] ? schedule+0x298/0x350 [ 526.934402][ C1] ? __pfx_lock_release+0x10/0x10 [ 526.939421][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 526.944610][ C1] ? lock_acquire+0x1b1/0x560 [ 526.949279][ C1] schedule+0xe7/0x350 [ 526.953341][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 526.959401][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 526.965984][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 526.970936][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 526.976385][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 526.981144][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 526.986253][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 526.992572][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 526.997326][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 527.002518][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 527.008230][ C1] ? ksys_write+0x1ab/0x260 [ 527.012721][ C1] ? __pfx_ksys_write+0x10/0x10 [ 527.017561][ C1] do_syscall_64+0xcf/0x260 [ 527.022054][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.027940][ C1] RIP: 0033:0x7f58b8f23457 [ 527.032343][ C1] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 527.040742][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 527.048701][ C1] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 527.056673][ C1] RBP: 00005610f4af3e20 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 527.064634][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b05430 [ 527.072591][ C1] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 527.080550][ C1] [ 527.083559][ C1] task:udevd state:S stack:27552 pid:5119 tgid:5119 ppid:4533 flags:0x00000002 [ 527.093722][ C1] Call Trace: [ 527.096987][ C1] [ 527.099905][ C1] __schedule+0xf15/0x5d00 [ 527.104314][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 527.109504][ C1] ? hlock_class+0x4e/0x130 [ 527.113997][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 527.119014][ C1] ? __pfx___schedule+0x10/0x10 [ 527.123855][ C1] ? schedule+0x298/0x350 [ 527.128180][ C1] ? __pfx_lock_release+0x10/0x10 [ 527.133196][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 527.138390][ C1] ? lock_acquire+0x1b1/0x560 [ 527.143059][ C1] schedule+0xe7/0x350 [ 527.147120][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 527.153184][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 527.159764][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 527.164695][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 527.170142][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 527.174907][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 527.180018][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 527.186338][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 527.191093][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 527.196283][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 527.201994][ C1] ? ksys_write+0x1ab/0x260 [ 527.206488][ C1] ? __pfx_ksys_write+0x10/0x10 [ 527.211329][ C1] do_syscall_64+0xcf/0x260 [ 527.215821][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.221704][ C1] RIP: 0033:0x7f58b8f23457 [ 527.226101][ C1] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 527.234497][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 527.242454][ C1] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 527.250425][ C1] RBP: 00005610f4af3e20 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 527.258382][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4ae4d30 [ 527.266355][ C1] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 527.274322][ C1] [ 527.277332][ C1] task:kworker/0:3 state:I stack:29424 pid:5120 tgid:5120 ppid:2 flags:0x00004000 [ 527.287480][ C1] Workqueue: 0x0 (events) [ 527.291891][ C1] Call Trace: [ 527.295155][ C1] [ 527.298074][ C1] __schedule+0xf15/0x5d00 [ 527.302489][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 527.307683][ C1] ? __pfx___schedule+0x10/0x10 [ 527.312526][ C1] ? schedule+0x298/0x350 [ 527.316847][ C1] ? __pfx_lock_release+0x10/0x10 [ 527.321877][ C1] schedule+0xe7/0x350 [ 527.325940][ C1] ? worker_thread+0x271/0xf70 [ 527.330707][ C1] worker_thread+0x2de/0xf70 [ 527.335301][ C1] ? __pfx_worker_thread+0x10/0x10 [ 527.340401][ C1] kthread+0x2c1/0x3a0 [ 527.344465][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 527.349659][ C1] ? __pfx_kthread+0x10/0x10 [ 527.354241][ C1] ret_from_fork+0x45/0x80 [ 527.358649][ C1] ? __pfx_kthread+0x10/0x10 [ 527.363233][ C1] ret_from_fork_asm+0x1a/0x30 [ 527.367993][ C1] [ 527.370999][ C1] task:udevd state:S stack:26544 pid:5121 tgid:5121 ppid:4533 flags:0x00000002 [ 527.381149][ C1] Call Trace: [ 527.384420][ C1] [ 527.387338][ C1] __schedule+0xf15/0x5d00 [ 527.391783][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 527.396977][ C1] ? hlock_class+0x4e/0x130 [ 527.401478][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 527.406498][ C1] ? __pfx___schedule+0x10/0x10 [ 527.411343][ C1] ? schedule+0x298/0x350 [ 527.415666][ C1] ? __pfx_lock_release+0x10/0x10 [ 527.420684][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 527.425875][ C1] ? lock_acquire+0x1b1/0x560 [ 527.430564][ C1] schedule+0xe7/0x350 [ 527.434628][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 527.440691][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 527.447271][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 527.452209][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 527.457676][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 527.462440][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 527.467548][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 527.473870][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 527.478625][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 527.483820][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 527.489532][ C1] ? ksys_write+0x1ab/0x260 [ 527.494029][ C1] ? __pfx_ksys_write+0x10/0x10 [ 527.498907][ C1] do_syscall_64+0xcf/0x260 [ 527.503412][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.509317][ C1] RIP: 0033:0x7f58b8f23457 [ 527.513721][ C1] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 527.522136][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 527.530099][ C1] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 527.538060][ C1] RBP: 00005610f4b00ee0 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 527.546020][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b07f40 [ 527.553978][ C1] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 527.561941][ C1] [ 527.564952][ C1] task:udevd state:S stack:26432 pid:5122 tgid:5122 ppid:4533 flags:0x00000002 [ 527.575116][ C1] Call Trace: [ 527.578385][ C1] [ 527.581304][ C1] __schedule+0xf15/0x5d00 [ 527.585721][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 527.590921][ C1] ? hlock_class+0x4e/0x130 [ 527.595415][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 527.600437][ C1] ? __pfx___schedule+0x10/0x10 [ 527.605283][ C1] ? schedule+0x298/0x350 [ 527.609606][ C1] ? __pfx_lock_release+0x10/0x10 [ 527.614625][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 527.619817][ C1] ? lock_acquire+0x1b1/0x560 [ 527.624488][ C1] schedule+0xe7/0x350 [ 527.628567][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 527.634628][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 527.641226][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 527.646155][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 527.651604][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 527.656364][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 527.661470][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 527.667790][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 527.672543][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 527.677734][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 527.683447][ C1] ? ksys_write+0x1ab/0x260 [ 527.687942][ C1] ? __pfx_ksys_write+0x10/0x10 [ 527.692786][ C1] do_syscall_64+0xcf/0x260 [ 527.697279][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.703162][ C1] RIP: 0033:0x7f58b8f23457 [ 527.707562][ C1] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 527.715962][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 527.723918][ C1] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 527.731875][ C1] RBP: 00005610f4b00ee0 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 527.739832][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b238b0 [ 527.747813][ C1] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 527.755773][ C1] [ 527.758779][ C1] task:kworker/1:4 state:R running task stack:22432 pid:5123 tgid:5123 ppid:2 flags:0x00004000 [ 527.770495][ C1] Workqueue: 0x0 (events) [ 527.774907][ C1] Call Trace: [ 527.778173][ C1] [ 527.781091][ C1] __schedule+0xf15/0x5d00 [ 527.785505][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 527.790697][ C1] ? __pfx___schedule+0x10/0x10 [ 527.795539][ C1] ? schedule+0x298/0x350 [ 527.799860][ C1] ? __pfx_lock_release+0x10/0x10 [ 527.804884][ C1] schedule+0xe7/0x350 [ 527.808945][ C1] ? worker_thread+0x271/0xf70 [ 527.813694][ C1] worker_thread+0x2de/0xf70 [ 527.818270][ C1] ? __kthread_parkme+0x148/0x220 [ 527.823283][ C1] ? __pfx_worker_thread+0x10/0x10 [ 527.828380][ C1] kthread+0x2c1/0x3a0 [ 527.832438][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 527.837646][ C1] ? __pfx_kthread+0x10/0x10 [ 527.842225][ C1] ret_from_fork+0x45/0x80 [ 527.846635][ C1] ? __pfx_kthread+0x10/0x10 [ 527.851212][ C1] ret_from_fork_asm+0x1a/0x30 [ 527.855971][ C1] [ 527.858975][ C1] task:udevd state:S stack:27376 pid:5124 tgid:5124 ppid:4533 flags:0x00000002 [ 527.869121][ C1] Call Trace: [ 527.872386][ C1] [ 527.875305][ C1] __schedule+0xf15/0x5d00 [ 527.879718][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 527.884908][ C1] ? hlock_class+0x4e/0x130 [ 527.889399][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 527.894420][ C1] ? __pfx___schedule+0x10/0x10 [ 527.899265][ C1] ? schedule+0x298/0x350 [ 527.903589][ C1] ? __pfx_lock_release+0x10/0x10 [ 527.908604][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 527.913795][ C1] ? lock_acquire+0x1b1/0x560 [ 527.918483][ C1] schedule+0xe7/0x350 [ 527.922563][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 527.928639][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 527.935221][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 527.940168][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 527.945616][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 527.950388][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 527.955494][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 527.960685][ C1] ? do_user_addr_fault+0x64e/0xe50 [ 527.965875][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 527.972196][ C1] ? find_held_lock+0x2d/0x110 [ 527.976951][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 527.982143][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 527.987879][ C1] do_syscall_64+0xcf/0x260 [ 527.992371][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.998284][ C1] RIP: 0033:0x7f58b8f23457 [ 528.002687][ C1] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 528.011087][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 528.019047][ C1] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 528.027005][ C1] RBP: 00005610f4b10390 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 528.034961][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b0da90 [ 528.042919][ C1] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 528.050880][ C1] [ 528.053889][ C1] task:udevd state:S stack:27232 pid:5126 tgid:5126 ppid:4533 flags:0x00000002 [ 528.064034][ C1] Call Trace: [ 528.067310][ C1] [ 528.070228][ C1] __schedule+0xf15/0x5d00 [ 528.074638][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 528.079827][ C1] ? hlock_class+0x4e/0x130 [ 528.084324][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 528.089344][ C1] ? __pfx___schedule+0x10/0x10 [ 528.094189][ C1] ? schedule+0x298/0x350 [ 528.098511][ C1] ? __pfx_lock_release+0x10/0x10 [ 528.103529][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 528.108720][ C1] ? lock_acquire+0x1b1/0x560 [ 528.113387][ C1] schedule+0xe7/0x350 [ 528.117450][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 528.123509][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 528.130089][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 528.135022][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 528.140469][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 528.145229][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 528.150333][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 528.156652][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 528.161407][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 528.166598][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 528.172313][ C1] ? ksys_write+0x1ab/0x260 [ 528.176811][ C1] ? __pfx_ksys_write+0x10/0x10 [ 528.181652][ C1] do_syscall_64+0xcf/0x260 [ 528.186145][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.192029][ C1] RIP: 0033:0x7f58b8f23457 [ 528.196427][ C1] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 528.204828][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 528.212959][ C1] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 528.220917][ C1] RBP: 00005610f4ae4d30 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 528.228877][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b24300 [ 528.236833][ C1] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 528.244793][ C1] [ 528.247799][ C1] task:kworker/0:4 state:I stack:21728 pid:5128 tgid:5128 ppid:2 flags:0x00004000 [ 528.257947][ C1] Workqueue: 0x0 (events) [ 528.262360][ C1] Call Trace: [ 528.265624][ C1] [ 528.268542][ C1] __schedule+0xf15/0x5d00 [ 528.272952][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 528.278143][ C1] ? __pfx___schedule+0x10/0x10 [ 528.282988][ C1] ? schedule+0x298/0x350 [ 528.287320][ C1] ? __pfx_lock_release+0x10/0x10 [ 528.292338][ C1] schedule+0xe7/0x350 [ 528.296401][ C1] ? worker_thread+0x271/0xf70 [ 528.301167][ C1] worker_thread+0x2de/0xf70 [ 528.305747][ C1] ? __kthread_parkme+0x148/0x220 [ 528.310767][ C1] ? __pfx_worker_thread+0x10/0x10 [ 528.315866][ C1] kthread+0x2c1/0x3a0 [ 528.319924][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 528.325114][ C1] ? __pfx_kthread+0x10/0x10 [ 528.329694][ C1] ret_from_fork+0x45/0x80 [ 528.334103][ C1] ? __pfx_kthread+0x10/0x10 [ 528.338683][ C1] ret_from_fork_asm+0x1a/0x30 [ 528.343444][ C1] [ 528.346452][ C1] task:kworker/0:5 state:I stack:29408 pid:5131 tgid:5131 ppid:2 flags:0x00004000 [ 528.356600][ C1] Workqueue: 0x0 (events) [ 528.361009][ C1] Call Trace: [ 528.364276][ C1] [ 528.367197][ C1] __schedule+0xf15/0x5d00 [ 528.371622][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 528.376814][ C1] ? __pfx___schedule+0x10/0x10 [ 528.381656][ C1] ? schedule+0x298/0x350 [ 528.385980][ C1] ? __pfx_lock_release+0x10/0x10 [ 528.391015][ C1] schedule+0xe7/0x350 [ 528.395092][ C1] ? worker_thread+0x271/0xf70 [ 528.399841][ C1] worker_thread+0x2de/0xf70 [ 528.404419][ C1] ? __kthread_parkme+0x148/0x220 [ 528.409434][ C1] ? __pfx_worker_thread+0x10/0x10 [ 528.414544][ C1] kthread+0x2c1/0x3a0 [ 528.418633][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 528.423826][ C1] ? __pfx_kthread+0x10/0x10 [ 528.428409][ C1] ret_from_fork+0x45/0x80 [ 528.432821][ C1] ? __pfx_kthread+0x10/0x10 [ 528.437401][ C1] ret_from_fork_asm+0x1a/0x30 [ 528.442160][ C1] [ 528.445166][ C1] task:udevd state:S stack:27744 pid:5140 tgid:5140 ppid:4533 flags:0x00000002 [ 528.455313][ C1] Call Trace: [ 528.458576][ C1] [ 528.461493][ C1] __schedule+0xf15/0x5d00 [ 528.465903][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 528.471095][ C1] ? hlock_class+0x4e/0x130 [ 528.475587][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 528.480605][ C1] ? __pfx___schedule+0x10/0x10 [ 528.485449][ C1] ? schedule+0x298/0x350 [ 528.489770][ C1] ? __pfx_lock_release+0x10/0x10 [ 528.494789][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 528.499981][ C1] ? lock_acquire+0x1b1/0x560 [ 528.504652][ C1] schedule+0xe7/0x350 [ 528.508716][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 528.514774][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 528.521356][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 528.526292][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 528.531740][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 528.536496][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 528.541621][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 528.547942][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 528.552713][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 528.557906][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 528.563620][ C1] ? ksys_write+0x1ab/0x260 [ 528.568125][ C1] ? __pfx_ksys_write+0x10/0x10 [ 528.572968][ C1] do_syscall_64+0xcf/0x260 [ 528.577458][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.583362][ C1] RIP: 0033:0x7f58b8f23457 [ 528.587761][ C1] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 528.596160][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 528.604290][ C1] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 528.612246][ C1] RBP: 00005610f4b00ee0 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 528.620207][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b319d0 [ 528.628165][ C1] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 528.636124][ C1] [ 528.639132][ C1] task:udevd state:S stack:26576 pid:5171 tgid:5171 ppid:4533 flags:0x00000002 [ 528.649283][ C1] Call Trace: [ 528.652546][ C1] [ 528.655480][ C1] __schedule+0xf15/0x5d00 [ 528.659890][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 528.665079][ C1] ? hlock_class+0x4e/0x130 [ 528.669587][ C1] ? __lock_acquire+0x14f4/0x3b30 [ 528.674604][ C1] ? __pfx___schedule+0x10/0x10 [ 528.679446][ C1] ? schedule+0x298/0x350 [ 528.683768][ C1] ? __pfx_lock_release+0x10/0x10 [ 528.688960][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 528.694149][ C1] ? lock_acquire+0x1b1/0x560 [ 528.698821][ C1] schedule+0xe7/0x350 [ 528.702883][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 528.708942][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 528.715521][ C1] ? do_epoll_wait+0x13b8/0x1ae0 [ 528.720448][ C1] ? __pfx_do_raw_write_lock+0x10/0x10 [ 528.725894][ C1] do_epoll_wait+0x13d4/0x1ae0 [ 528.730653][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 528.735758][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 528.742079][ C1] ? __sys_sendmsg+0x13c/0x1f0 [ 528.746834][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 528.752023][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 528.757738][ C1] ? ksys_write+0x1ab/0x260 [ 528.762232][ C1] ? __pfx_ksys_write+0x10/0x10 [ 528.767086][ C1] do_syscall_64+0xcf/0x260 [ 528.771580][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.777465][ C1] RIP: 0033:0x7f58b8f23457 [ 528.781865][ C1] RSP: 002b:00007ffe73c0e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 528.790267][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b8f23457 [ 528.798224][ C1] RDX: 0000000000000004 RSI: 00007ffe73c0e228 RDI: 0000000000000004 [ 528.806183][ C1] RBP: 00005610f4b00ee0 R08: 0000000000000007 R09: 3039abbe55c8e597 [ 528.814139][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005610f4b0e290 [ 528.822096][ C1] R13: 00007ffe73c0e228 R14: 00000000ffffffff R15: 00005610f4ad52c0 [ 528.830054][ C1] [ 528.833060][ C1] task:syz-executor232 state:R running task stack:27888 pid:5184 tgid:5184 ppid:5100 flags:0x00004002 [ 528.844776][ C1] Call Trace: [ 528.848039][ C1] [ 528.850956][ C1] __schedule+0xf15/0x5d00 [ 528.855366][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 528.860557][ C1] ? __pfx_debug_object_activate+0x10/0x10 [ 528.866360][ C1] ? __pfx___schedule+0x10/0x10 [ 528.871201][ C1] ? schedule+0x298/0x350 [ 528.875527][ C1] ? __pfx_lock_release+0x10/0x10 [ 528.880558][ C1] ? hrtimer_start_range_ns+0x428/0xe10 [ 528.886441][ C1] ? futex_wait_queue+0x41/0x1f0 [ 528.891373][ C1] schedule+0xe7/0x350 [ 528.895437][ C1] futex_wait_queue+0xfc/0x1f0 [ 528.900195][ C1] __futex_wait+0x291/0x3c0 [ 528.904700][ C1] ? __pfx___futex_wait+0x10/0x10 [ 528.909710][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 528.914988][ C1] ? ktime_add_safe+0x60/0x70 [ 528.919664][ C1] futex_wait+0xe9/0x380 [ 528.923894][ C1] ? __pfx_futex_wait+0x10/0x10 [ 528.928730][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 528.933915][ C1] do_futex+0x22b/0x350 [ 528.938062][ C1] ? __pfx_do_futex+0x10/0x10 [ 528.942728][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 528.947490][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 528.952765][ C1] do_syscall_64+0xcf/0x260 [ 528.957260][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.963159][ C1] RIP: 0033:0x7fd4c7540359 [ 528.967558][ C1] RSP: 002b:00007fff5ea8b938 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 528.975955][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4c7540359 [ 528.983914][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd4c75c73cc [ 528.991871][ C1] RBP: 000000000000015e R08: 00007fd4c74f8080 R09: 0000000000000000 [ 528.999828][ C1] R10: 00007fff5ea8b960 R11: 0000000000000246 R12: 0000000000066708 [ 529.007798][ C1] R13: 00007fd4c75c73cc R14: 0000000000066866 R15: 00000000000003e8 [ 529.015755][ C1] [ 529.018763][ C1] task:syz-executor232 state:R running task stack:28368 pid:5186 tgid:5184 ppid:5100 flags:0x00000002 [ 529.030474][ C1] Call Trace: [ 529.033743][ C1] [ 529.036677][ C1] __schedule+0xf15/0x5d00 [ 529.041088][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 529.046285][ C1] ? __pfx___schedule+0x10/0x10 [ 529.051218][ C1] ? schedule+0x298/0x350 [ 529.055546][ C1] ? __pfx_lock_release+0x10/0x10 [ 529.060562][ C1] ? hrtimer_start_range_ns+0x428/0xe10 [ 529.066103][ C1] ? do_nanosleep+0x18a/0x510 [ 529.070771][ C1] schedule+0xe7/0x350 [ 529.074849][ C1] do_nanosleep+0x216/0x510 [ 529.079349][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 529.084386][ C1] ? __might_fault+0x13b/0x190 [ 529.089136][ C1] ? __hrtimer_init+0x106/0x2c0 [ 529.093974][ C1] hrtimer_nanosleep+0x1ab/0x440 [ 529.098905][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 529.104351][ C1] ? __might_fault+0xe3/0x190 [ 529.109016][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 529.114199][ C1] ? get_timespec64+0x148/0x240 [ 529.119044][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 529.124239][ C1] common_nsleep+0xa1/0xd0 [ 529.128649][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 529.134271][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 529.140418][ C1] do_syscall_64+0xcf/0x260 [ 529.144911][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.150796][ C1] RIP: 0033:0x7fd4c756cbc5 [ 529.155194][ C1] RSP: 002b:00007fd4c74f61a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 529.163597][ C1] RAX: ffffffffffffffda RBX: 00007fd4c75c73c8 RCX: 00007fd4c756cbc5 [ 529.171557][ C1] RDX: 00007fd4c74f61e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 529.179519][ C1] RBP: 00007fd4c75c73c0 R08: 0000000000000000 R09: 0000000000000003 [ 529.187495][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fd4c75c73cc [ 529.195460][ C1] R13: 0000000000000003 R14: 00007fff5ea8b770 R15: 00007fff5ea8b858 [ 529.203432][ C1] [ 529.206446][ C1] task:syz-executor232 state:R running task stack:27888 pid:5185 tgid:5185 ppid:5099 flags:0x00000002 [ 529.218166][ C1] Call Trace: [ 529.221435][ C1] [ 529.224356][ C1] __schedule+0xf15/0x5d00 [ 529.228780][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 529.233978][ C1] ? __pfx___schedule+0x10/0x10 [ 529.238828][ C1] ? schedule+0x298/0x350 [ 529.243151][ C1] ? __pfx_lock_release+0x10/0x10 [ 529.248193][ C1] ? hrtimer_start_range_ns+0x428/0xe10 [ 529.253741][ C1] ? do_nanosleep+0x18a/0x510 [ 529.258409][ C1] schedule+0xe7/0x350 [ 529.262474][ C1] do_nanosleep+0x216/0x510 [ 529.266975][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 529.272000][ C1] ? __might_fault+0x13b/0x190 [ 529.276751][ C1] ? __hrtimer_init+0x106/0x2c0 [ 529.281614][ C1] hrtimer_nanosleep+0x1ab/0x440 [ 529.286663][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 529.292116][ C1] ? __might_fault+0xe3/0x190 [ 529.296780][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 529.301976][ C1] ? get_timespec64+0x148/0x240 [ 529.306830][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 529.312111][ C1] common_nsleep+0xa1/0xd0 [ 529.316538][ C1] __x64_sys_clock_nanosleep+0x344/0x4a0 [ 529.322181][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 529.328338][ C1] do_syscall_64+0xcf/0x260 [ 529.332833][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.338719][ C1] RIP: 0033:0x7fd4c756cbc5 [ 529.343119][ C1] RSP: 002b:00007fff5ea8b8d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 529.351519][ C1] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00007fd4c756cbc5 [ 529.359480][ C1] RDX: 00007fff5ea8b910 RSI: 0000000000000000 RDI: 0000000000000000 [ 529.367440][ C1] RBP: 000000000000015e R08: 0000000000000000 R09: 00007fd4c74f8080 [ 529.375417][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000066754 [ 529.383376][ C1] R13: 00007fd4c75c73cc R14: 00000000000668b2 R15: 00000000000003e8 [ 529.391337][ C1] [ 529.394343][ C1] task:syz-executor232 state:S stack:29056 pid:5189 tgid:5185 ppid:5099 flags:0x00000002 [ 529.404494][ C1] Call Trace: [ 529.407760][ C1] [ 529.410678][ C1] __schedule+0xf15/0x5d00 [ 529.415093][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 529.420294][ C1] ? mark_lock+0xb5/0xc60 [ 529.424623][ C1] ? __pfx___schedule+0x10/0x10 [ 529.429466][ C1] ? schedule+0x298/0x350 [ 529.433788][ C1] ? __pfx_lock_release+0x10/0x10 [ 529.438807][ C1] ? hlock_class+0x4e/0x130 [ 529.443337][ C1] schedule+0xe7/0x350 [ 529.447429][ C1] schedule_timeout+0x258/0x2a0 [ 529.452271][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 529.457637][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 529.462833][ C1] __wait_for_common+0x3de/0x5f0 [ 529.467764][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 529.473130][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 529.478575][ C1] ? dummy_queue+0x3fb/0xb70 [ 529.483155][ C1] ? rcu_is_watching+0x12/0xc0 [ 529.487921][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 529.494068][ C1] raw_process_ep_io+0x5d7/0xb90 [ 529.498992][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 529.504438][ C1] ? __might_fault+0xe3/0x190 [ 529.509105][ C1] ? memdup_user+0x88/0xd0 [ 529.513512][ C1] raw_ioctl+0xa4f/0x2b80 [ 529.517831][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 529.522601][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 529.527351][ C1] __x64_sys_ioctl+0x193/0x220 [ 529.532104][ C1] do_syscall_64+0xcf/0x260 [ 529.536596][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.542483][ C1] RIP: 0033:0x7fd4c754021b [ 529.546884][ C1] RSP: 002b:00007fd4c74f61b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 529.555282][ C1] RAX: ffffffffffffffda RBX: 00007fd4c75c73c8 RCX: 00007fd4c754021b [ 529.563238][ C1] RDX: 00007fd4c74f6220 RSI: 0000000040085507 RDI: 0000000000000003 [ 529.571195][ C1] RBP: 00007fd4c75c73c0 R08: 00000000ffffff81 R09: 0000000000000003 [ 529.579151][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd4c75c73cc [ 529.587123][ C1] R13: 0000000000000003 R14: 00007fff5ea8b770 R15: 00007fff5ea8b858 [ 529.595170][ C1] [ 529.598177][ C1] task:syz-executor232 state:R running task stack:27744 pid:5192 tgid:5192 ppid:5105 flags:0x00000002 [ 529.609892][ C1] Call Trace: [ 529.613155][ C1] [ 529.616074][ C1] __schedule+0xf15/0x5d00 [ 529.620484][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 529.625677][ C1] ? __pfx_debug_object_activate+0x10/0x10 [ 529.631475][ C1] ? __pfx___schedule+0x10/0x10 [ 529.636317][ C1] ? schedule+0x298/0x350 [ 529.640638][ C1] ? __pfx_lock_release+0x10/0x10 [ 529.645656][ C1] ? hrtimer_start_range_ns+0x428/0xe10 [ 529.651189][ C1] ? futex_wait_queue+0x41/0x1f0 [ 529.656119][ C1] schedule+0xe7/0x350 [ 529.660182][ C1] futex_wait_queue+0xfc/0x1f0 [ 529.664939][ C1] __futex_wait+0x291/0x3c0 [ 529.669429][ C1] ? __pfx___futex_wait+0x10/0x10 [ 529.674437][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 529.679716][ C1] ? ktime_add_safe+0x60/0x70 [ 529.684378][ C1] futex_wait+0xe9/0x380 [ 529.688605][ C1] ? __pfx_futex_wait+0x10/0x10 [ 529.693441][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 529.698629][ C1] do_futex+0x22b/0x350 [ 529.702776][ C1] ? __pfx_do_futex+0x10/0x10 [ 529.707445][ C1] __x64_sys_futex+0x1e1/0x4c0 [ 529.712201][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 529.717483][ C1] do_syscall_64+0xcf/0x260 [ 529.721976][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.727861][ C1] RIP: 0033:0x7fd4c7540359 [ 529.732260][ C1] RSP: 002b:00007fff5ea8b938 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 529.740658][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd4c7540359 [ 529.748615][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd4c75c73cc [ 529.756573][ C1] RBP: 000000000000015e R08: 00007fd4c74f8080 R09: 0000000000000000 [ 529.764529][ C1] R10: 00007fff5ea8b960 R11: 0000000000000246 R12: 000000000006675b [ 529.772487][ C1] R13: 00007fd4c75c73cc R14: 00000000000668b9 R15: 00000000000003e8 [ 529.780445][ C1] [ 529.783453][ C1] task:syz-executor232 state:R running task stack:28976 pid:5193 tgid:5192 ppid:5105 flags:0x00000002 [ 529.795166][ C1] Call Trace: [ 529.798430][ C1] [ 529.801346][ C1] __schedule+0xf15/0x5d00 [ 529.805757][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 529.810946][ C1] ? mark_lock+0xb5/0xc60 [ 529.815267][ C1] ? __pfx___schedule+0x10/0x10 [ 529.820110][ C1] ? schedule+0x298/0x350 [ 529.824432][ C1] ? __pfx_lock_release+0x10/0x10 [ 529.829448][ C1] ? hlock_class+0x4e/0x130 [ 529.833941][ C1] schedule+0xe7/0x350 [ 529.838002][ C1] schedule_timeout+0x258/0x2a0 [ 529.842846][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 529.848211][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 529.853415][ C1] __wait_for_common+0x3de/0x5f0 [ 529.858338][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 529.863701][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 529.869144][ C1] ? dummy_queue+0x3fb/0xb70 [ 529.873720][ C1] ? rcu_is_watching+0x12/0xc0 [ 529.878472][ C1] wait_for_completion_interruptible+0x1f/0x40 [ 529.884628][ C1] raw_process_ep_io+0x5d7/0xb90 [ 529.889554][ C1] ? __pfx_raw_process_ep_io+0x10/0x10 [ 529.895001][ C1] ? __might_fault+0xe3/0x190 [ 529.899668][ C1] ? memdup_user+0x88/0xd0 [ 529.904089][ C1] raw_ioctl+0xa4f/0x2b80 [ 529.908406][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 529.913171][ C1] ? __pfx_raw_ioctl+0x10/0x10 [ 529.917920][ C1] __x64_sys_ioctl+0x193/0x220 [ 529.922675][ C1] do_syscall_64+0xcf/0x260 [ 529.927178][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.933061][ C1] RIP: 0033:0x7fd4c754021b [ 529.937458][ C1] RSP: 002b:00007fd4c74f61b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 529.945872][ C1] RAX: ffffffffffffffda RBX: 00007fd4c75c73c8 RCX: 00007fd4c754021b [ 529.953831][ C1] RDX: 00007fd4c74f6220 RSI: 0000000040085507 RDI: 0000000000000003 [ 529.961788][ C1] RBP: 00007fd4c75c73c0 R08: 00000000ffffff81 R09: 0000000000000003 [ 529.969746][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd4c75c73cc [ 529.977701][ C1] R13: 0000000000000000 R14: 00007fff5ea8b770 R15: 00007fff5ea8b858 [ 529.985659][ C1] [ 529.988663][ C1] [ 529.988663][ C1] Showing all locks held in the system: [ 529.996360][ C1] 11 locks held by kworker/1:1/45: [ 530.001477][ C1] #0: ffff88801b6fe548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12bf/0x1b60 [ 530.012268][ C1] #1: ffffc90000b57d80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x957/0x1b60 [ 530.023475][ C1] #2: ffff8880244e8190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c1/0x4e20 [ 530.032345][ C1] #3: ffff88801c2ba190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x920 [ 530.041556][ C1] #4: ffff88801baec160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 530.052073][ C1] #5: ffff888024855a20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 530.062587][ C1] #6: ffffc90000a18cb0 ((&dev->timer)){+.-.}-{0:0}, at: call_timer_fn+0x11a/0x610 [ 530.071891][ C1] #7: ffff88807f151230 (&dev->event_lock#2){-.-.}-{2:2}, at: input_repeat_key+0x29/0x340 [ 530.081804][ C1] #8: ffffffff8dbb1760 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xb2/0x840 [ 530.091362][ C1] #9: ffffffff8e7a7938 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 530.100399][ C1] #10: ffffffff8dbb1760 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 530.110333][ C1] 6 locks held by kworker/1:2/2949: [ 530.115515][ C1] 5 locks held by udevd/4533: [ 530.120173][ C1] 2 locks held by getty/4833: [ 530.124828][ C1] #0: ffff88802b0e60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 530.134563][ C1] #1: ffffc9000311b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc8/0x1490 [ 530.144648][ C1] 1 lock held by udevd/5116: [ 530.149219][ C1] #0: ffffffff8dbbcef8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 530.159214][ C1] [ 530.161522][ C1] ============================================= [ 530.161522][ C1] [ 530.170460][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 530.177184][ C0] rcu: 0-...!: (7 ticks this GP) idle=5024/1/0x4000000000000000 softirq=8175/8175 fqs=0 [ 530.187616][ C0] rcu: (t=11029 jiffies g=8665 q=111 ncpus=2) [ 530.193775][ C0] rcu: rcu_preempt kthread starved for 11029 jiffies! g8665 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 530.204891][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 530.214872][ C0] rcu: RCU grace-period kthread stack dump: [ 530.221021][ C0] task:rcu_preempt state:R running task stack:28752 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 530.232771][ C0] Call Trace: [ 530.236057][ C0] [ 530.238998][ C0] __schedule+0xf15/0x5d00 [ 530.243446][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 530.248671][ C0] ? __pfx___schedule+0x10/0x10 [ 530.253547][ C0] ? schedule+0x298/0x350 [ 530.257898][ C0] ? __pfx_lock_release+0x10/0x10 [ 530.262948][ C0] ? __pfx___mod_timer+0x10/0x10 [ 530.267910][ C0] ? lock_acquire+0x1b1/0x560 [ 530.272613][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 530.278098][ C0] schedule+0xe7/0x350 [ 530.282190][ C0] schedule_timeout+0x136/0x2a0 [ 530.287063][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 530.292456][ C0] ? __pfx_process_timeout+0x10/0x10 [ 530.297761][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 530.303591][ C0] ? prepare_to_swait_event+0xf0/0x470 [ 530.309081][ C0] rcu_gp_fqs_loop+0x1eb/0xb00 [ 530.313864][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 530.319169][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 530.324391][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 530.330226][ C0] rcu_gp_kthread+0x271/0x380 [ 530.334924][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 530.340167][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 530.345395][ C0] ? __kthread_parkme+0x148/0x220 [ 530.350445][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 530.355664][ C0] kthread+0x2c1/0x3a0 [ 530.359750][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 530.364974][ C0] ? __pfx_kthread+0x10/0x10 [ 530.369586][ C0] ret_from_fork+0x45/0x80 [ 530.374029][ C0] ? __pfx_kthread+0x10/0x10 [ 530.378638][ C0] ret_from_fork_asm+0x1a/0x30 [ 530.383438][ C0] [ 530.386468][ C0] CPU: 0 PID: 4533 Comm: udevd Not tainted 6.9.0-syzkaller-09429-g61307b7be41a #0 [ 530.395672][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 530.405736][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80 [ 530.412181][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 16 10 82 f6 48 89 df e8 fe 8c 82 f6 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 75 cd 73 f6 65 8b 05 06 1b 1a 75 85 c0 74 16 5b [ 530.431802][ C0] RSP: 0018:ffffc90000007a48 EFLAGS: 00000246 [ 530.437880][ C0] RAX: 0000000000000002 RBX: ffff888023414000 RCX: 1ffffffff285644e [ 530.445860][ C0] RDX: 0000000000000000 RSI: ffffffff8b2cab60 RDI: ffffffff8b8faa00 [ 530.453840][ C0] RBP: 0000000000000246 R08: 0000000000000001 R09: fffffbfff284be6a [ 530.461817][ C0] R10: ffffffff9425f357 R11: 0000000000000003 R12: ffff8880243de478 [ 530.469804][ C0] R13: ffff8880243de480 R14: dffffc0000000000 R15: ffff8880243de478 [ 530.477786][ C0] FS: 00007f58b93bdc80(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000 [ 530.486735][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 530.493329][ C0] CR2: 00007f58b9410d80 CR3: 000000007cfb8000 CR4: 00000000003506f0 [ 530.501309][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 530.509287][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 530.517264][ C0] Call Trace: [ 530.520550][ C0] [ 530.523405][ C0] ? show_regs+0x8c/0xa0 [ 530.527679][ C0] ? rcu_dump_cpu_stacks+0x2a9/0x4c0 [ 530.532986][ C0] ? rcu_sched_clock_irq+0xa15/0x3100 [ 530.538382][ C0] ? timekeeping_advance+0x96e/0xf20 [ 530.543692][ C0] ? __pfx_lock_release+0x10/0x10 [ 530.548738][ C0] ? __pfx_lock_release+0x10/0x10 [ 530.553783][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 530.559440][ C0] ? update_fast_timekeeper+0x43/0x90 [ 530.564829][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 530.570039][ C0] ? kvm_steal_clock+0xcf/0x120 [ 530.574904][ C0] ? update_process_times+0x175/0x220 [ 530.580287][ C0] ? __pfx_update_process_times+0x10/0x10 [ 530.586020][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 530.591515][ C0] ? update_wall_time+0x1c/0x40 [ 530.596397][ C0] ? tick_nohz_handler+0x376/0x530 [ 530.601527][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 530.607012][ C0] ? __hrtimer_run_queues+0x657/0xcc0 [ 530.612413][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 530.618150][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 530.624240][ C0] ? hrtimer_interrupt+0x31b/0x800 [ 530.629375][ C0] ? __sysvec_apic_timer_interrupt+0x10f/0x450 [ 530.635557][ C0] ? sysvec_apic_timer_interrupt+0x43/0xb0 [ 530.641374][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 530.647549][ C0] ? _raw_spin_unlock_irqrestore+0x31/0x80 [ 530.653376][ C0] dummy_timer+0x1e16/0x3940 [ 530.657990][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 530.662940][ C0] call_timer_fn+0x1a0/0x610 [ 530.667552][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 530.672502][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 530.677637][ C0] ? __pfx_lock_release+0x10/0x10 [ 530.682684][ C0] ? mark_held_locks+0x9f/0xe0 [ 530.687465][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 530.692415][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 530.697365][ C0] __run_timers+0x74b/0xaf0 [ 530.701895][ C0] ? __pfx___run_timers+0x10/0x10 [ 530.706949][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 530.711997][ C0] run_timer_base+0x111/0x190 [ 530.716697][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 530.721922][ C0] run_timer_softirq+0x1a/0x40 [ 530.726711][ C0] handle_softirqs+0x216/0x8f0 [ 530.731490][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 530.736791][ C0] irq_exit_rcu+0xbb/0x120 [ 530.741220][ C0] sysvec_apic_timer_interrupt+0x95/0xb0 [ 530.746864][ C0] [ 530.749800][ C0] [ 530.752732][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 530.758731][ C0] RIP: 0010:__slab_free+0x39/0x4d0 [ 530.763863][ C0] Code: 41 54 53 48 83 e4 f0 48 83 c4 80 48 89 54 24 08 48 8d 54 24 40 48 89 7c 24 30 48 89 d7 48 89 4c 24 10 b9 08 00 00 00 f3 48 ab <0f> 1f 44 00 00 48 c7 04 24 00 00 00 00 c6 44 24 3e 00 66 44 89 44 [ 530.783485][ C0] RSP: 0018:ffffc90003d27730 EFLAGS: 00000287 [ 530.789564][ C0] RAX: 0000000000000000 RBX: ffff888015442140 RCX: 0000000000000000 [ 530.797546][ C0] RDX: ffffc90003d27770 RSI: ffffea00008e5200 RDI: ffffc90003d277b0 [ 530.805524][ C0] RBP: ffffc90003d277e0 R08: 0000000000000001 R09: ffffffff81e9db49 [ 530.813504][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888078e4a000 [ 530.821479][ C0] R13: 0000000000000000 R14: ffffc90003d27828 R15: ffffea00008e5200 [ 530.829459][ C0] ? qlist_free_all+0x49/0x140 [ 530.834249][ C0] ? qlist_free_all+0x49/0x140 [ 530.839032][ C0] qlist_free_all+0x4e/0x140 [ 530.843646][ C0] kasan_quarantine_reduce+0x192/0x1e0 [ 530.849125][ C0] __kasan_slab_alloc+0x69/0x90 [ 530.853997][ C0] kmem_cache_alloc_node_noprof+0x153/0x310 [ 530.859918][ C0] ? kmalloc_reserve+0x18b/0x2c0 [ 530.864876][ C0] kmalloc_reserve+0x18b/0x2c0 [ 530.869669][ C0] __alloc_skb+0x164/0x380 [ 530.874092][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 530.879037][ C0] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 530.885735][ C0] ? cap_capable+0x1cf/0x240 [ 530.890347][ C0] netlink_alloc_large_skb+0x69/0x130 [ 530.895738][ C0] netlink_sendmsg+0x689/0xd70 [ 530.900556][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 530.905853][ C0] ? __import_iovec+0x1fd/0x6e0 [ 530.910717][ C0] ____sys_sendmsg+0xab5/0xc90 [ 530.915501][ C0] ? copy_msghdr_from_user+0x10b/0x160 [ 530.920971][ C0] ? __pfx_____sys_sendmsg+0x10/0x10 [ 530.926279][ C0] ? lock_acquire+0x1b1/0x560 [ 530.930980][ C0] ___sys_sendmsg+0x135/0x1e0 [ 530.935680][ C0] ? __pfx____sys_sendmsg+0x10/0x10 [ 530.940898][ C0] ? debug_check_no_obj_freed+0x328/0x600 [ 530.946639][ C0] ? __fget_light+0x176/0x210 [ 530.951330][ C0] __sys_sendmsg+0x117/0x1f0 [ 530.955939][ C0] ? __pfx___sys_sendmsg+0x10/0x10 [ 530.961072][ C0] ? kmem_cache_free+0x12f/0x3a0 [ 530.966031][ C0] ? __fput+0x527/0xb80 [ 530.970201][ C0] do_syscall_64+0xcf/0x260 [ 530.974721][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.980631][ C0] RIP: 0033:0x7f58b8f24a4b [ 530.985051][ C0] Code: ff 89 ef 48 89 04 24 e8 22 56 f9 ff 48 8b 04 24 48 83 c4 20 5d c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6d 48 8b 15 ae c3 0c 00 f7 d8 64 89 02 48 83 [ 531.004669][ C0] RSP: 002b:00007ffe73c0e2d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 531.013091][ C0] RAX: ffffffffffffffda RBX: 00005610f4ae1240 RCX: 00007f58b8f24a4b [ 531.021067][ C0] RDX: 0000000000000000 RSI: 00007ffe73c0e2e8 RDI: 0000000000000004 [ 531.029047][ C0] RBP: 00005610f4b0e290 R08: 0000000000000001 R09: 3039abbe55c8e597 [ 531.037023][ C0] R10: 1999999999999999 R11: 0000000000000246 R12: 0000000000000000 [ 531.045013][ C0] R13: 00000000000000c4 R14: 0000000000000000 R15: 0000000000000000 [ 531.053001][ C0] [ 531.074650][ C0] Mem-Info: [ 531.077813][ C0] active_anon:3729 inactive_anon:0 isolated_anon:0 [ 531.077813][ C0] active_file:0 inactive_file:15360 isolated_file:0 [ 531.077813][ C0] unevictable:768 dirty:3 writeback:0 [ 531.077813][ C0] slab_reclaimable:9244 slab_unreclaimable:79848 [ 531.077813][ C0] mapped:2131 shmem:1251 pagetables:547 [ 531.077813][ C0] sec_pagetables:0 bounce:0 [ 531.077813][ C0] kernel_misc_reclaimable:0 [ 531.077813][ C0] free:1491166 free_pcp:372 free_cma:0 executing program executing program [ 531.077882][ C0] Node 0 active_anon:14916kB inactive_anon:0kB active_file:0kB inactive_file:61364kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:8524kB dirty:8kB writeback:0kB shmem:3468kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8496kB pagetables:2188kB sec_pagetables:0kB all_unreclaimable? no executing program executing program executing program [ 531.077950][ C0] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 531.078015][ C0] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 531.078087][ C0] lowmem_reserve[]: 0 2565 2567 0 0 [ 531.078130][ C0] Node 0 DMA32 free:1992068kB boost:0kB min:35052kB low:43812kB high:52572kB reserved_highatomic:0KB active_anon:14892kB inactive_anon:0kB active_file:0kB inactive_file:59552kB unevictable:1536kB writepending:8kB present:3129332kB managed:2654792kB mlocked:0kB bounce:0kB free_pcp:1456kB local_pcp:760kB free_cma:0kB [ 531.078203][ C0] lowmem_reserve[]: 0 0 1 0 0 [ 531.078244][ C0] Node 0 Normal free:28kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:24kB inactive_anon:0kB active_file:0kB inactive_file:1812kB unevictable:0kB writepending:0kB present:1048576kB managed:1896kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:8kB free_cma:0kB [ 531.078315][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 531.078356][ C0] Node 1 Normal free:3957208kB boost:0kB min:54828kB low:68532kB high:82236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:4kB present:4194304kB managed:4109120kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 531.078433][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 531.078474][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 531.078618][ C0] Node 0 DMA32: 724*4kB (UM) 1149*8kB (UME) 213*16kB (UME) 15*32kB (UME) 5*64kB (E) 1*128kB (U) 3*256kB (ME) 1*512kB (U) 2*1024kB (ME) 1*2048kB (E) 481*4096kB (M) = 1991976kB [ 531.078815][ C0] Node 0 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 531.078959][ C0] Node 1 Normal: 6*4kB (UM) 8*8kB (UM) 8*16kB (UM) 12*32kB (UM) 6*64kB (U) 2*128kB (U) 1*256kB (M) 2*512kB (UM) 0*1024kB 1*2048kB (U) 965*4096kB (M) = 3957208kB [ 531.079148][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 531.079170][ C0] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 531.079191][ C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 531.079213][ C0] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 531.079234][ C0] 16611 total pagecache pages [ 531.079243][ C0] 0 pages in swap cache [ 531.079252][ C0] Free swap = 0kB [ 531.079261][ C0] Total swap = 0kB [ 531.079270][ C0] 2097051 pages RAM [ 531.079279][ C0] 0 pages HighMem/MovableOnly [ 531.079287][ C0] 401759 pages reserved [ 531.079296][ C0] 0 pages cma reserved [ 531.087057][ T9] usb 2-1: USB disconnect, device number 7 [ 531.090635][ T5128] usb 5-1: USB disconnect, device number 7 [ 531.938170][ T5115] usb 1-1: USB disconnect, device number 7 [ 532.344402][ T2949] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 532.354385][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 532.374501][ T5115] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 532.424449][ T45] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 532.714670][ T2949] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.726106][ T2949] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 532.735463][ T5115] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.746552][ T2949] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.754950][ T5115] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 532.764783][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.766817][ T2949] usb 4-1: config 0 descriptor?? [ 532.775965][ T9] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 532.782016][ T5115] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.790146][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.804455][ T45] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.818459][ T45] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 532.825433][ T9] usb 2-1: config 0 descriptor?? [ 532.830400][ T5115] usb 1-1: config 0 descriptor?? [ 532.838786][ T45] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.851242][ T45] usb 3-1: config 0 descriptor?? [ 533.044405][ T5128] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 533.296924][ T2949] keytouch 0003:0926:3333.0020: fixing up Keytouch IEC report descriptor [ 533.297042][ T9] keytouch 0003:0926:3333.001F: fixing up Keytouch IEC report descriptor [ 533.321626][ T2949] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0020/input/input35 [ 533.326624][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.001F/input/input36 [ 533.338557][ T5115] keytouch 0003:0926:3333.0021: fixing up Keytouch IEC report descriptor [ 533.361804][ T45] keytouch 0003:0926:3333.0022: fixing up Keytouch IEC report descriptor [ 533.388156][ T5115] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0021/input/input37 [ 533.402766][ T45] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0022/input/input38 [ 533.448798][ T2949] keytouch 0003:0926:3333.0020: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 533.494545][ T5128] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 533.505744][ T5128] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 533.522517][ T5128] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 533.534128][ T9] keytouch 0003:0926:3333.001F: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 533.552891][ T5128] usb 5-1: config 0 descriptor?? [ 533.626517][ T5115] keytouch 0003:0926:3333.0021: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 533.694658][ C1] Mem-Info: [ 533.697836][ C1] active_anon:3734 inactive_anon:0 isolated_anon:0 [ 533.697836][ C1] active_file:0 inactive_file:15360 isolated_file:0 [ 533.697836][ C1] unevictable:768 dirty:0 writeback:0 [ 533.697836][ C1] slab_reclaimable:9186 slab_unreclaimable:79492 [ 533.697836][ C1] mapped:2131 shmem:1229 pagetables:570 [ 533.697836][ C1] sec_pagetables:0 bounce:0 [ 533.697836][ C1] kernel_misc_reclaimable:0 [ 533.697836][ C1] free:1491784 free_pcp:104 free_cma:0 [ 533.742261][ C1] Node 0 active_anon:14936kB inactive_anon:0kB active_file:0kB inactive_file:61364kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:8524kB dirty:0kB writeback:0kB shmem:3380kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8624kB pagetables:2280kB sec_pagetables:0kB all_unreclaimable? no [ 533.773612][ C1] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 533.803649][ C1] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 533.830650][ C1] lowmem_reserve[]: 0 2565 2567 0 0 [ 533.835855][ C1] Node 0 DMA32 free:1994540kB boost:0kB min:35052kB low:43812kB high:52572kB reserved_highatomic:0KB active_anon:14912kB inactive_anon:0kB active_file:0kB inactive_file:59552kB unevictable:1536kB writepending:0kB present:3129332kB managed:2654792kB mlocked:0kB bounce:0kB free_pcp:352kB local_pcp:192kB free_cma:0kB [ 533.865651][ C1] lowmem_reserve[]: 0 0 1 0 0 [ 533.870342][ C1] Node 0 Normal free:28kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:24kB inactive_anon:0kB active_file:0kB inactive_file:1812kB unevictable:0kB writepending:0kB present:1048576kB managed:1896kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:24kB free_cma:0kB [ 533.897704][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 533.902391][ C1] Node 1 Normal free:3957208kB boost:0kB min:54828kB low:68532kB high:82236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194304kB managed:4109120kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 533.931048][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 533.935731][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 533.948915][ C1] Node 0 DMA32: 815*4kB (UM) 1206*8kB (UME) 56*16kB (UME) 58*32kB (UME) 49*64kB (UME) 3*128kB (UM) 2*256kB (ME) 1*512kB (U) 2*1024kB (ME) 1*2048kB (E) 481*4096kB (M) = 1994476kB [ 533.966575][ C1] Node 0 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 533.979150][ C1] Node 1 Normal: 6*4kB (UM) 8*8kB (UM) 8*16kB (UM) 12*32kB (UM) 6*64kB (U) 2*128kB (U) 1*256kB (M) 2*512kB (UM) 0*1024kB 1*2048kB (U) 965*4096kB (M) = 3957208kB [ 533.995330][ C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 534.004851][ C1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 534.014113][ C1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 534.023633][ C1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 534.032893][ C1] 16589 total pagecache pages [ 534.037546][ C1] 0 pages in swap cache [ 534.041680][ C1] Free swap = 0kB [ 534.045394][ C1] Total swap = 0kB [ 534.049100][ C1] 2097051 pages RAM [ 534.052888][ C1] 0 pages HighMem/MovableOnly [ 534.057581][ C1] 401759 pages reserved [ 534.061717][ C1] 0 pages cma reserved [ 534.066051][ C0] Mem-Info: [ 534.069178][ C0] active_anon:3734 inactive_anon:0 isolated_anon:0 [ 534.069178][ C0] active_file:0 inactive_file:15360 isolated_file:0 [ 534.069178][ C0] unevictable:768 dirty:0 writeback:0 [ 534.069178][ C0] slab_reclaimable:9186 slab_unreclaimable:79492 [ 534.069178][ C0] mapped:2131 shmem:1229 pagetables:570 [ 534.069178][ C0] sec_pagetables:0 bounce:0 [ 534.069178][ C0] kernel_misc_reclaimable:0 [ 534.069178][ C0] free:1491784 free_pcp:96 free_cma:0 [ 534.113732][ C0] Node 0 active_anon:14936kB inactive_anon:0kB active_file:0kB inactive_file:61364kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:8524kB dirty:0kB writeback:0kB shmem:3380kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8624kB pagetables:2280kB sec_pagetables:0kB all_unreclaimable? no [ 534.145076][ C0] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 534.175189][ C0] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 534.202204][ C0] lowmem_reserve[]: 0 2565 2567 0 0 [ 534.207419][ C0] Node 0 DMA32 free:1994540kB boost:0kB min:35052kB low:43812kB high:52572kB reserved_highatomic:0KB active_anon:14912kB inactive_anon:0kB active_file:0kB inactive_file:59552kB unevictable:1536kB writepending:0kB present:3129332kB managed:2654792kB mlocked:0kB bounce:0kB free_pcp:352kB local_pcp:160kB free_cma:0kB [ 534.236953][ C0] lowmem_reserve[]: 0 0 1 0 0 [ 534.241663][ C0] Node 0 Normal free:28kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:24kB inactive_anon:0kB active_file:0kB inactive_file:1812kB unevictable:0kB writepending:0kB present:1048576kB managed:1896kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:8kB free_cma:0kB [ 534.269029][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 534.273721][ C0] Node 1 Normal free:3957208kB boost:0kB min:54828kB low:68532kB high:82236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194304kB managed:4109120kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 534.302370][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 534.307064][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 534.319646][ C0] Node 0 DMA32: 815*4kB (UM) 1206*8kB (UME) 56*16kB (UME) 58*32kB (UME) 49*64kB (UME) 3*128kB (UM) 2*256kB (ME) 1*512kB (U) 2*1024kB (ME) 1*2048kB (E) 481*4096kB (M) = 1994476kB [ 534.337304][ C0] Node 0 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 534.349882][ C0] Node 1 Normal: 6*4kB (UM) 8*8kB (UM) 8*16kB (UM) 12*32kB (UM) 6*64kB (U) 2*128kB (U) 1*256kB (M) 2*512kB (UM) 0*1024kB 1*2048kB (U) 965*4096kB (M) = 3957208kB [ 534.366060][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 534.375584][ C0] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 534.384844][ C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 534.394367][ C0] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 534.403633][ C0] 16589 total pagecache pages [ 534.408292][ C0] 0 pages in swap cache [ 534.412432][ C0] Free swap = 0kB [ 534.416134][ C0] Total swap = 0kB [ 534.419830][ C0] 2097051 pages RAM [ 534.423615][ C0] 0 pages HighMem/MovableOnly [ 534.428271][ C0] 401759 pages reserved [ 534.432401][ C0] 0 pages cma reserved [ 534.436688][ C1] Mem-Info: [ 534.439826][ C1] active_anon:3734 inactive_anon:0 isolated_anon:0 [ 534.439826][ C1] active_file:0 inactive_file:15360 isolated_file:0 [ 534.439826][ C1] unevictable:768 dirty:0 writeback:0 [ 534.439826][ C1] slab_reclaimable:9186 slab_unreclaimable:79492 [ 534.439826][ C1] mapped:2131 shmem:1229 pagetables:570 [ 534.439826][ C1] sec_pagetables:0 bounce:0 [ 534.439826][ C1] kernel_misc_reclaimable:0 [ 534.439826][ C1] free:1491583 free_pcp:275 free_cma:0 [ 534.445268][ T9] usb 4-1: USB disconnect, device number 8 [ 534.484148][ C1] Node 0 active_anon:14936kB inactive_anon:0kB active_file:0kB inactive_file:61364kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:8524kB dirty:0kB writeback:0kB shmem:3380kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8624kB pagetables:2280kB sec_pagetables:0kB all_unreclaimable? no [ 534.484225][ C1] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 534.551355][ C1] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 534.578450][ C1] lowmem_reserve[]: 0 2565 2567 0 0 [ 534.583662][ C1] Node 0 DMA32 free:1993736kB boost:0kB min:35052kB low:43812kB high:52572kB reserved_highatomic:0KB active_anon:14912kB inactive_anon:0kB active_file:0kB inactive_file:59552kB unevictable:1536kB writepending:0kB present:3129332kB managed:2654792kB mlocked:0kB bounce:0kB free_pcp:1108kB local_pcp:192kB free_cma:0kB [ 534.613267][ C1] lowmem_reserve[]: 0 0 1 0 0 [ 534.617959][ C1] Node 0 Normal free:28kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:24kB inactive_anon:0kB active_file:0kB inactive_file:1812kB unevictable:0kB writepending:0kB present:1048576kB managed:1896kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:24kB free_cma:0kB [ 534.645317][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 534.650014][ C1] Node 1 Normal free:3957208kB boost:0kB min:54828kB low:68532kB high:82236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194304kB managed:4109120kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 534.678661][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 534.683344][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 534.695922][ C1] Node 0 DMA32: 654*4kB (UM) 1192*8kB (UME) 56*16kB (UME) 58*32kB (UME) 49*64kB (UME) 3*128kB (UM) 2*256kB (ME) 1*512kB (U) 2*1024kB (ME) 1*2048kB (E) 481*4096kB (M) = 1993720kB [ 534.713579][ C1] Node 0 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 534.726156][ C1] Node 1 Normal: 6*4kB (UM) 8*8kB (UM) 8*16kB (UM) 12*32kB (UM) 6*64kB (U) 2*128kB (U) 1*256kB (M) 2*512kB (UM) 0*1024kB 1*2048kB (U) 965*4096kB (M) = 3957208kB [ 534.742328][ C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 534.751856][ C1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 534.761120][ C1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 534.770641][ C1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 534.779904][ C1] 16589 total pagecache pages [ 534.784556][ C1] 0 pages in swap cache [ 534.788692][ C1] Free swap = 0kB [ 534.792392][ C1] Total swap = 0kB [ 534.796115][ C1] 2097051 pages RAM [ 534.799900][ C1] 0 pages HighMem/MovableOnly [ 534.804554][ C1] 401759 pages reserved [ 534.808690][ C1] 0 pages cma reserved [ 534.812775][ C0] Mem-Info: [ 534.815901][ C0] active_anon:3734 inactive_anon:0 isolated_anon:0 [ 534.815901][ C0] active_file:0 inactive_file:15360 isolated_file:0 [ 534.815901][ C0] unevictable:768 dirty:0 writeback:0 [ 534.815901][ C0] slab_reclaimable:9186 slab_unreclaimable:79492 [ 534.815901][ C0] mapped:2131 shmem:1229 pagetables:570 [ 534.815901][ C0] sec_pagetables:0 bounce:0 [ 534.815901][ C0] kernel_misc_reclaimable:0 [ 534.815901][ C0] free:1491583 free_pcp:285 free_cma:0 [ 534.860175][ C0] Node 0 active_anon:14936kB inactive_anon:0kB active_file:0kB inactive_file:61364kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:8524kB dirty:0kB writeback:0kB shmem:3380kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8652kB pagetables:2280kB sec_pagetables:0kB all_unreclaimable? no [ 534.891856][ C0] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 534.921887][ C0] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 534.948902][ C0] lowmem_reserve[]: 0 2565 2567 0 0 [ 534.954110][ C0] Node 0 DMA32 free:1993736kB boost:0kB min:35052kB low:43812kB high:52572kB reserved_highatomic:0KB active_anon:14912kB inactive_anon:0kB active_file:0kB inactive_file:59552kB unevictable:1536kB writepending:0kB present:3129332kB managed:2654792kB mlocked:0kB bounce:0kB free_pcp:1108kB local_pcp:916kB free_cma:0kB [ 534.983714][ C0] lowmem_reserve[]: 0 0 1 0 0 [ 534.988399][ C0] Node 0 Normal free:28kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:24kB inactive_anon:0kB active_file:0kB inactive_file:1812kB unevictable:0kB writepending:0kB present:1048576kB managed:1896kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:8kB free_cma:0kB [ 535.015658][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 535.020342][ C0] Node 1 Normal free:3957208kB boost:0kB min:54828kB low:68532kB high:82236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194304kB managed:4109120kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 535.048992][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 535.053677][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 535.066254][ C0] Node 0 DMA32: 654*4kB (UM) 1192*8kB (UME) 56*16kB (UME) 58*32kB (UME) 49*64kB (UME) 3*128kB (UM) 2*256kB (ME) 1*512kB (U) 2*1024kB (ME) 1*2048kB (E) 481*4096kB (M) = 1993720kB [ 535.083909][ C0] Node 0 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 535.096486][ C0] Node 1 Normal: 6*4kB (UM) 8*8kB (UM) 8*16kB (UM) 12*32kB (UM) 6*64kB (U) 2*128kB (U) 1*256kB (M) 2*512kB (UM) 0*1024kB 1*2048kB (U) 965*4096kB (M) = 3957208kB [ 535.112666][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 535.122188][ C0] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 535.131449][ C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 535.140971][ C0] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 535.150230][ C0] 16589 total pagecache pages [ 535.154884][ C0] 0 pages in swap cache [ 535.159018][ C0] Free swap = 0kB [ 535.162717][ C0] Total swap = 0kB [ 535.166414][ C0] 2097051 pages RAM [ 535.170200][ C0] 0 pages HighMem/MovableOnly [ 535.174855][ C0] 401759 pages reserved [ 535.178989][ C0] 0 pages cma reserved [ 535.183072][ C1] Mem-Info: [ 535.186196][ C1] active_anon:3728 inactive_anon:0 isolated_anon:0 [ 535.186196][ C1] active_file:0 inactive_file:15360 isolated_file:0 [ 535.186196][ C1] unevictable:768 dirty:0 writeback:0 [ 535.186196][ C1] slab_reclaimable:9206 slab_unreclaimable:79508 [ 535.186196][ C1] mapped:2131 shmem:1233 pagetables:567 [ 535.186196][ C1] sec_pagetables:0 bounce:0 [ 535.186196][ C1] kernel_misc_reclaimable:0 [ 535.186196][ C1] free:1491571 free_pcp:285 free_cma:0 [ 535.230470][ C1] Node 0 active_anon:14912kB inactive_anon:0kB active_file:0kB inactive_file:61364kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:8524kB dirty:0kB writeback:0kB shmem:3396kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8656kB pagetables:2268kB sec_pagetables:0kB all_unreclaimable? no [ 535.261805][ C1] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 535.291856][ C1] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 535.318875][ C1] lowmem_reserve[]: 0 2565 2567 0 0 [ 535.324089][ C1] Node 0 DMA32 free:1993688kB boost:0kB min:35052kB low:43812kB high:52572kB reserved_highatomic:0KB active_anon:14888kB inactive_anon:0kB active_file:0kB inactive_file:59552kB unevictable:1536kB writepending:0kB present:3129332kB managed:2654792kB mlocked:0kB bounce:0kB free_pcp:1108kB local_pcp:192kB free_cma:0kB [ 535.353694][ C1] lowmem_reserve[]: 0 0 1 0 0 [ 535.358381][ C1] Node 0 Normal free:28kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:24kB inactive_anon:0kB active_file:0kB inactive_file:1812kB unevictable:0kB writepending:0kB present:1048576kB managed:1896kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:24kB free_cma:0kB [ 535.386078][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 535.390781][ C1] Node 1 Normal free:3957208kB boost:0kB min:54828kB low:68532kB high:82236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194304kB managed:4109120kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 535.419433][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 535.424120][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 535.436699][ C1] Node 0 DMA32: 654*4kB (UM) 1192*8kB (UME) 56*16kB (UME) 58*32kB (UME) 49*64kB (UME) 3*128kB (UM) 2*256kB (ME) 1*512kB (U) 2*1024kB (ME) 1*2048kB (E) 481*4096kB (M) = 1993720kB [ 535.454363][ C1] Node 0 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 535.466961][ C1] Node 1 Normal: 6*4kB (UM) 8*8kB (UM) 8*16kB (UM) 12*32kB (UM) 6*64kB (U) 2*128kB (U) 1*256kB (M) 2*512kB (UM) 0*1024kB 1*2048kB (U) 965*4096kB (M) = 3957208kB [ 535.483143][ C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 535.492670][ C1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 535.501933][ C1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 535.511456][ C1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 535.520721][ C1] 16593 total pagecache pages [ 535.525377][ C1] 0 pages in swap cache [ 535.529527][ C1] Free swap = 0kB [ 535.533227][ C1] Total swap = 0kB [ 535.536925][ C1] 2097051 pages RAM [ 535.540710][ C1] 0 pages HighMem/MovableOnly [ 535.545363][ C1] 401759 pages reserved executing program executing program [ 535.549500][ C1] 0 pages cma reserved [ 535.565406][ T5115] usb 2-1: USB disconnect, device number 8 [ 535.593465][ T45] keytouch 0003:0926:3333.0022: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 535.606002][ C1] Mem-Info: [ 535.606017][ C1] active_anon:3721 inactive_anon:0 isolated_anon:0 [ 535.606017][ C1] active_file:0 inactive_file:15360 isolated_file:0 [ 535.606017][ C1] unevictable:768 dirty:0 writeback:0 [ 535.606017][ C1] slab_reclaimable:9222 slab_unreclaimable:79467 [ 535.606017][ C1] mapped:2131 shmem:1239 pagetables:556 [ 535.606017][ C1] sec_pagetables:0 bounce:0 [ 535.606017][ C1] kernel_misc_reclaimable:0 [ 535.606017][ C1] free:1491531 free_pcp:379 free_cma:0 [ 535.606099][ C1] Node 0 active_anon:14884kB inactive_anon:0kB active_file:0kB inactive_file:61364kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:8524kB dirty:0kB writeback:0kB shmem:3420kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8624kB pagetables:2224kB sec_pagetables:0kB all_unreclaimable? no [ 535.606174][ C1] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 535.606248][ C1] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 535.606330][ C1] lowmem_reserve[]: 0 2565 2567 0 0 [ 535.606385][ C1] Node 0 DMA32 free:1993528kB boost:0kB min:35052kB low:43812kB high:52572kB reserved_highatomic:0KB active_anon:14860kB inactive_anon:0kB active_file:0kB inactive_file:59552kB unevictable:1536kB writepending:0kB present:3129332kB managed:2654792kB mlocked:0kB bounce:0kB free_pcp:1484kB local_pcp:472kB free_cma:0kB [ 535.606472][ C1] lowmem_reserve[]: 0 0 1 0 0 [ 535.606519][ C1] Node 0 Normal free:28kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:24kB inactive_anon:0kB active_file:0kB inactive_file:1812kB unevictable:0kB writepending:0kB present:1048576kB managed:1896kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:24kB free_cma:0kB [ 535.606607][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 535.606656][ C1] Node 1 Normal free:3957208kB boost:0kB min:54828kB low:68532kB high:82236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194304kB managed:4109120kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 535.606738][ C1] lowmem_reserve[]: 0 0 0 0 0 [ 535.606788][ C1] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 535.606956][ C1] Node 0 DMA32: 637*4kB (U) 1185*8kB (UE) 37*16kB (UME) 65*32kB (UE) 49*64kB (UME) 3*128kB (UM) 2*256kB (ME) 1*512kB (U) 2*1024kB (ME) 1*2048kB (E) 481*4096kB (M) = 1993516kB [ 535.607181][ C1] Node 0 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 535.607345][ C1] Node 1 Normal: 6*4kB (UM) 8*8kB (UM) 8*16kB (UM) 12*32kB (UM) 6*64kB (U) 2*128kB (U) 1*256kB (M) 2*512kB (UM) 0*1024kB 1*2048kB (U) 965*4096kB (M) = 3957208kB [ 535.607566][ C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 535.607600][ C1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 535.607623][ C1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 535.607646][ C1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 535.607670][ C1] 16599 total pagecache pages [ 535.607682][ C1] 0 pages in swap cache [ 535.607692][ C1] Free swap = 0kB [ 535.607701][ C1] Total swap = 0kB [ 535.607711][ C1] 2097051 pages RAM [ 535.607722][ C1] 0 pages HighMem/MovableOnly [ 535.607732][ C1] 401759 pages reserved [ 535.607742][ C1] 0 pages cma reserved [ 535.614330][ C0] Mem-Info: [ 535.980564][ C0] active_anon:3721 inactive_anon:0 isolated_anon:0 [ 535.980564][ C0] active_file:0 inactive_file:15360 isolated_file:0 [ 535.980564][ C0] unevictable:768 dirty:0 writeback:0 [ 535.980564][ C0] slab_reclaimable:9222 slab_unreclaimable:79492 [ 535.980564][ C0] mapped:2131 shmem:1239 pagetables:556 [ 535.980564][ C0] sec_pagetables:0 bounce:0 [ 535.980564][ C0] kernel_misc_reclaimable:0 [ 535.980564][ C0] free:1491351 free_pcp:502 free_cma:0 [ 535.980606][ C0] Node 0 active_anon:14884kB inactive_anon:0kB active_file:0kB inactive_file:61364kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:8524kB dirty:0kB writeback:0kB shmem:3420kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8624kB pagetables:2224kB sec_pagetables:0kB all_unreclaimable? no [ 535.980643][ C0] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 535.980678][ C0] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 535.980718][ C0] lowmem_reserve[]: 0 2565 2567 0 0 executing program [ 535.980744][ C0] Node 0 DMA32 free:1992808kB boost:0kB min:35052kB low:43812kB high:52572kB reserved_highatomic:0KB active_anon:14860kB inactive_anon:0kB active_file:0kB inactive_file:59552kB unevictable:1536kB writepending:0kB present:3129332kB managed:2654792kB mlocked:0kB bounce:0kB free_pcp:1976kB local_pcp:1008kB free_cma:0kB [ 535.980785][ C0] lowmem_reserve[]: 0 0 1 0 0 [ 535.980809][ C0] Node 0 Normal free:28kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:24kB inactive_anon:0kB active_file:0kB inactive_file:1812kB unevictable:0kB writepending:0kB present:1048576kB managed:1896kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:8kB free_cma:0kB [ 535.980848][ C0] lowmem_reserve[]: 0 0 0 0 0 executing program executing program [ 535.980873][ C0] Node 1 Normal free:3957208kB boost:0kB min:54828kB low:68532kB high:82236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194304kB managed:4109120kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 535.980912][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 535.980937][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 535.981021][ C0] Node 0 DMA32: 638*4kB (UM) 1185*8kB (UE) 13*16kB (UM) 62*32kB (UE) 49*64kB (UME) 3*128kB (UM) 1*256kB (E) 1*512kB (U) 2*1024kB (ME) 1*2048kB (E) 481*4096kB (M) = 1992784kB [ 535.981141][ C0] Node 0 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 535.981224][ C0] Node 1 Normal: 6*4kB (UM) 8*8kB (UM) 8*16kB (UM) 12*32kB (UM) 6*64kB (U) 2*128kB (U) 1*256kB (M) 2*512kB (UM) 0*1024kB 1*2048kB (U) 965*4096kB (M) = 3957208kB [ 535.981334][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 535.981347][ C0] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 535.981359][ C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 535.981371][ C0] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 535.981383][ C0] 16599 total pagecache pages [ 535.981389][ C0] 0 pages in swap cache [ 535.981394][ C0] Free swap = 0kB [ 535.981399][ C0] Total swap = 0kB [ 535.981405][ C0] 2097051 pages RAM [ 535.981410][ C0] 0 pages HighMem/MovableOnly [ 535.981415][ C0] 401759 pages reserved [ 535.981421][ C0] 0 pages cma reserved [ 536.035353][ T5117] usb 1-1: USB disconnect, device number 8 [ 536.143835][ T45] usb 3-1: USB disconnect, device number 8 [ 536.245084][ T5128] usbhid 5-1:0.0: can't add hid device: -71 [ 536.409142][ T5128] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 536.425819][ T5128] usb 5-1: USB disconnect, device number 8 [ 536.814401][ T9] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 536.824382][ T5115] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 536.854373][ T45] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 536.854604][ T5128] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 536.904388][ T5117] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 537.184712][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.196153][ T9] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 537.204654][ T5115] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.205308][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.216525][ T5115] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 537.233926][ T5115] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.237239][ T9] usb 4-1: config 0 descriptor?? [ 537.251300][ T5115] usb 2-1: config 0 descriptor?? [ 537.256636][ T45] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.266619][ T5128] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.268937][ T45] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 537.278771][ T5117] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.287902][ T45] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.298627][ T5128] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 537.317445][ T45] usb 3-1: config 0 descriptor?? [ 537.334912][ T5128] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.342994][ T5117] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 537.352188][ T5117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.362299][ T5128] usb 5-1: config 0 descriptor?? [ 537.370408][ T5117] usb 1-1: config 0 descriptor?? [ 537.736392][ T9] keytouch 0003:0926:3333.0023: fixing up Keytouch IEC report descriptor [ 537.749588][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0023/input/input39 [ 537.757908][ T5115] keytouch 0003:0926:3333.0024: fixing up Keytouch IEC report descriptor [ 537.781553][ T5115] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0024/input/input40 [ 537.796484][ T45] keytouch 0003:0926:3333.0025: fixing up Keytouch IEC report descriptor [ 537.811372][ T45] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0025/input/input41 [ 537.857009][ T9] keytouch 0003:0926:3333.0023: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 537.871871][ T5117] keytouch 0003:0926:3333.0027: fixing up Keytouch IEC report descriptor [ 537.897236][ T5128] keytouch 0003:0926:3333.0026: fixing up Keytouch IEC report descriptor [ 537.911426][ T5117] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0027/input/input42 [ 537.935968][ T5128] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0026/input/input43 [ 537.987427][ T5115] keytouch 0003:0926:3333.0024: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 538.069107][ T45] keytouch 0003:0926:3333.0025: input,hidraw2: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 538.134717][ C0] Mem-Info: [ 538.137868][ C0] active_anon:3748 inactive_anon:0 isolated_anon:0 [ 538.137868][ C0] active_file:0 inactive_file:15360 isolated_file:0 [ 538.137868][ C0] unevictable:768 dirty:0 writeback:0 [ 538.137868][ C0] slab_reclaimable:9238 slab_unreclaimable:79752 [ 538.137868][ C0] mapped:2131 shmem:1237 pagetables:570 [ 538.137868][ C0] sec_pagetables:0 bounce:0 [ 538.137868][ C0] kernel_misc_reclaimable:0 [ 538.137868][ C0] free:1491436 free_pcp:153 free_cma:0 [ 538.182173][ C0] Node 0 active_anon:14992kB inactive_anon:0kB active_file:0kB inactive_file:61364kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:8524kB dirty:0kB writeback:0kB shmem:3412kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8624kB pagetables:2280kB sec_pagetables:0kB all_unreclaimable? no [ 538.213553][ C0] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 538.243613][ C0] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 538.270617][ C0] lowmem_reserve[]: 0 2565 2567 0 0 [ 538.275824][ C0] Node 0 DMA32 free:1993148kB boost:0kB min:35052kB low:43812kB high:52572kB reserved_highatomic:0KB active_anon:14968kB inactive_anon:0kB active_file:0kB inactive_file:59552kB unevictable:1536kB writepending:0kB present:3129332kB managed:2654792kB mlocked:0kB bounce:0kB free_pcp:580kB local_pcp:0kB free_cma:0kB [ 538.305184][ C0] lowmem_reserve[]: 0 0 1 0 0 [ 538.309869][ C0] Node 0 Normal free:28kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:24kB inactive_anon:0kB active_file:0kB inactive_file:1812kB unevictable:0kB writepending:0kB present:1048576kB managed:1896kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:8kB free_cma:0kB [ 538.337143][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 538.341836][ C0] Node 1 Normal free:3957208kB boost:0kB min:54828kB low:68532kB high:82236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194304kB managed:4109120kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 538.370497][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 538.375187][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 538.387770][ C0] Node 0 DMA32: 975*4kB (UM) 1198*8kB (UME) 281*16kB (UE) 30*32kB (UME) 6*64kB (UE) 2*128kB (UM) 3*256kB (UME) 1*512kB (U) 2*1024kB (ME) 2*2048kB (UE) 480*4096kB (M) = 1993084kB [ 538.405431][ C0] Node 0 Normal: 1*4kB (M) 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 538.418006][ C0] Node 1 Normal: 6*4kB (UM) 8*8kB (UM) 8*16kB (UM) 12*32kB (UM) 6*64kB (U) 2*128kB (U) 1*256kB (M) 2*512kB (UM) 0*1024kB 1*2048kB (U) 965*4096kB (M) = 3957208kB [ 538.434186][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 538.443710][ C0] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 538.452970][ C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 538.462490][ C0] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 538.471750][ C0] 16597 total pagecache pages [ 538.476408][ C0] 0 pages in swap cache [ 538.480624][ C0] Free swap = 0kB [ 538.484322][ C0] Total swap = 0kB [ 538.488020][ C0] 2097051 pages RAM [ 538.491802][ C0] 0 pages HighMem/MovableOnly [ 538.496455][ C0] 401759 pages reserved [ 538.500585][ C0] 0 pages cma reserved executing program [ 538.526508][ T5117] keytouch 0003:0926:3333.0027: input,hidraw3: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 538.526979][ T45] usb 4-1: USB disconnect, device number 9 [ 538.574651][ C1] task:init state:S stack:20288 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 538.584875][ C1] Call Trace: [ 538.588152][ C1] [ 538.591073][ C1] __schedule+0xf15/0x5d00 [ 538.595489][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 538.600687][ C1] ? mark_lock+0xb5/0xc60 [ 538.605009][ C1] ? __pfx_mark_lock+0x10/0x10 [ 538.609767][ C1] ? __pfx___schedule+0x10/0x10 [ 538.614613][ C1] ? schedule+0x298/0x350 [ 538.618934][ C1] ? __pfx_lock_release+0x10/0x10 [ 538.623953][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 538.629148][ C1] schedule+0xe7/0x350 [ 538.633212][ C1] schedule_hrtimeout_range_clock+0x3c7/0x430 [ 538.639273][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 538.645861][ C1] ? do_sigtimedwait+0x37e/0x5c0 [ 538.650794][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 538.656191][ C1] do_sigtimedwait+0x432/0x5c0 [ 538.660950][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 538.666230][ C1] ? __pfx___might_resched+0x10/0x10 [ 538.671504][ C1] ? __might_fault+0xe3/0x190 [ 538.676168][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 538.681791][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 538.687944][ C1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 538.694259][ C1] ? xfd_validate_state+0x5d/0x180 [ 538.699365][ C1] do_syscall_64+0xcf/0x260 [ 538.703861][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 538.709748][ C1] RIP: 0033:0x7fa60d0c923c [ 538.714148][ C1] RSP: 002b:00007ffcf0e7b1b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 538.722548][ C1] RAX: ffffffffffffffda RBX: 00007fa60d2ff13c RCX: 00007fa60d0c923c [ 538.730506][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fa60d3044a8 [ 538.738482][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 538.746443][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 00007fa60d3044a0 [ 538.754402][ C1] R13: 00007ffcf0e7b218 R14: 0000561b9fda7169 R15: 00007fa60d33ba80 [ 538.762361][ C1] [ 538.765369][ C1] task:kthreadd state:S stack:26416 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 538.775516][ C1] Call Trace: [ 538.778800][ C1] [ 538.781718][ C1] __schedule+0xf15/0x5d00 [ 538.786130][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 538.791320][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 538.796511][ C1] ? __pfx___schedule+0x10/0x10 [ 538.801352][ C1] ? schedule+0x298/0x350 [ 538.805674][ C1] ? __pfx_lock_release+0x10/0x10 [ 538.810693][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 538.816053][ C1] schedule+0xe7/0x350 [ 538.820112][ C1] ? kthreadd+0x2ce/0x7d0 [ 538.824432][ C1] kthreadd+0x5ba/0x7d0 [ 538.828582][ C1] ? __pfx_kthreadd+0x10/0x10 [ 538.833249][ C1] ret_from_fork+0x45/0x80 [ 538.837656][ C1] ? __pfx_kthreadd+0x10/0x10 [ 538.842323][ C1] ret_from_fork_asm+0x1a/0x30 [ 538.847084][ C1] [ 538.850090][ C1] task:pool_workqueue_ state:S stack:29680 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 538.860234][ C1] Call Trace: [ 538.863500][ C1] [ 538.866419][ C1] __schedule+0xf15/0x5d00 [ 538.870833][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 538.876030][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 538.881226][ C1] ? __pfx___schedule+0x10/0x10 [ 538.886073][ C1] ? schedule+0x298/0x350 [ 538.890395][ C1] ? __pfx_lock_release+0x10/0x10 [ 538.895412][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 538.900771][ C1] schedule+0xe7/0x350 [ 538.904832][ C1] kthread_worker_fn+0x502/0xb20 [ 538.909784][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 538.915322][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 538.920776][ C1] kthread+0x2c1/0x3a0 [ 538.924838][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 538.930030][ C1] ? __pfx_kthread+0x10/0x10 [ 538.934607][ C1] ret_from_fork+0x45/0x80 [ 538.939015][ C1] ? __pfx_kthread+0x10/0x10 [ 538.943593][ C1] ret_from_fork_asm+0x1a/0x30 [ 538.948356][ C1] [ 538.951359][ C1] task:kworker/R-rcu_g state:I stack:30216 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 538.961524][ C1] Call Trace: [ 538.964788][ C1] [ 538.967705][ C1] __schedule+0xf15/0x5d00 [ 538.972115][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 538.977305][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 538.982492][ C1] ? __pfx_lock_release+0x10/0x10 [ 538.987510][ C1] ? __pfx___schedule+0x10/0x10 [ 538.992355][ C1] ? schedule+0x298/0x350 [ 538.996676][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.001692][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 539.007054][ C1] schedule+0xe7/0x350 [ 539.011118][ C1] rescuer_thread+0x8af/0xd40 [ 539.015784][ C1] ? __kthread_parkme+0xb7/0x220 [ 539.020711][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 539.025898][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 539.031084][ C1] ? __kthread_parkme+0x148/0x220 [ 539.036100][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 539.041284][ C1] kthread+0x2c1/0x3a0 [ 539.045344][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 539.050536][ C1] ? __pfx_kthread+0x10/0x10 [ 539.055119][ C1] ret_from_fork+0x45/0x80 [ 539.059526][ C1] ? __pfx_kthread+0x10/0x10 [ 539.064109][ C1] ret_from_fork_asm+0x1a/0x30 [ 539.068867][ C1] [ 539.071871][ C1] task:kworker/R-sync_ state:I stack:30512 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 539.082021][ C1] Call Trace: [ 539.085295][ C1] [ 539.088216][ C1] __schedule+0xf15/0x5d00 [ 539.092711][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.097900][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.103092][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.108133][ C1] ? __pfx___schedule+0x10/0x10 [ 539.112978][ C1] ? schedule+0x298/0x350 [ 539.117299][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.122314][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 539.127674][ C1] schedule+0xe7/0x350 [ 539.131737][ C1] rescuer_thread+0x8af/0xd40 [ 539.136403][ C1] ? __kthread_parkme+0xb7/0x220 [ 539.141330][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 539.146517][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 539.151701][ C1] ? __kthread_parkme+0x148/0x220 [ 539.156716][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 539.161901][ C1] kthread+0x2c1/0x3a0 [ 539.165958][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 539.171149][ C1] ? __pfx_kthread+0x10/0x10 [ 539.175728][ C1] ret_from_fork+0x45/0x80 [ 539.180138][ C1] ? __pfx_kthread+0x10/0x10 [ 539.184717][ C1] ret_from_fork_asm+0x1a/0x30 [ 539.189474][ C1] [ 539.192482][ C1] task:kworker/R-slub_ state:I stack:30512 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 539.202633][ C1] Call Trace: [ 539.205898][ C1] [ 539.208822][ C1] __schedule+0xf15/0x5d00 [ 539.213233][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.218423][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.223612][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.228630][ C1] ? __pfx___schedule+0x10/0x10 [ 539.233473][ C1] ? schedule+0x298/0x350 [ 539.237795][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.242820][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 539.248180][ C1] schedule+0xe7/0x350 [ 539.252242][ C1] rescuer_thread+0x8af/0xd40 [ 539.256905][ C1] ? __kthread_parkme+0xb7/0x220 [ 539.261832][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 539.267015][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 539.272201][ C1] ? __kthread_parkme+0x148/0x220 [ 539.277233][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 539.282417][ C1] kthread+0x2c1/0x3a0 [ 539.286474][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 539.291663][ C1] ? __pfx_kthread+0x10/0x10 [ 539.296243][ C1] ret_from_fork+0x45/0x80 [ 539.300650][ C1] ? __pfx_kthread+0x10/0x10 [ 539.305228][ C1] ret_from_fork_asm+0x1a/0x30 [ 539.309989][ C1] [ 539.312997][ C1] task:kworker/R-netns state:I stack:30512 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 539.323160][ C1] Call Trace: [ 539.326426][ C1] [ 539.329344][ C1] __schedule+0xf15/0x5d00 [ 539.333773][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.338969][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.344163][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.349183][ C1] ? __pfx___schedule+0x10/0x10 [ 539.354049][ C1] ? schedule+0x298/0x350 [ 539.358374][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.363390][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 539.368751][ C1] schedule+0xe7/0x350 [ 539.372815][ C1] rescuer_thread+0x8af/0xd40 [ 539.377480][ C1] ? __kthread_parkme+0xb7/0x220 [ 539.382409][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 539.387593][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 539.392779][ C1] ? __kthread_parkme+0x148/0x220 [ 539.397800][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 539.402984][ C1] kthread+0x2c1/0x3a0 [ 539.407043][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 539.412256][ C1] ? __pfx_kthread+0x10/0x10 [ 539.416841][ C1] ret_from_fork+0x45/0x80 [ 539.421252][ C1] ? __pfx_kthread+0x10/0x10 [ 539.425833][ C1] ret_from_fork_asm+0x1a/0x30 [ 539.430591][ C1] [ 539.433595][ C1] task:kworker/0:1 state:I stack:21296 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 539.443828][ C1] Workqueue: 0x0 (mm_percpu_wq) [ 539.448762][ C1] Call Trace: [ 539.452029][ C1] [ 539.454948][ C1] __schedule+0xf15/0x5d00 [ 539.459357][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.464549][ C1] ? __pfx___schedule+0x10/0x10 [ 539.469393][ C1] ? schedule+0x298/0x350 [ 539.473720][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.478754][ C1] schedule+0xe7/0x350 [ 539.482821][ C1] ? worker_thread+0x271/0xf70 [ 539.487572][ C1] worker_thread+0x2de/0xf70 [ 539.492150][ C1] ? __kthread_parkme+0x148/0x220 [ 539.497166][ C1] ? __pfx_worker_thread+0x10/0x10 [ 539.502264][ C1] kthread+0x2c1/0x3a0 [ 539.506323][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 539.511520][ C1] ? __pfx_kthread+0x10/0x10 [ 539.516109][ C1] ret_from_fork+0x45/0x80 [ 539.520516][ C1] ? __pfx_kthread+0x10/0x10 [ 539.525098][ C1] ret_from_fork_asm+0x1a/0x30 [ 539.529858][ C1] [ 539.532865][ C1] task:kworker/0:0H state:I stack:28800 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 539.543010][ C1] Workqueue: 0x0 (events_highpri) [ 539.548305][ C1] Call Trace: [ 539.551572][ C1] [ 539.554490][ C1] __schedule+0xf15/0x5d00 [ 539.558901][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.564094][ C1] ? __pfx___schedule+0x10/0x10 [ 539.568935][ C1] ? schedule+0x298/0x350 [ 539.573257][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.578276][ C1] schedule+0xe7/0x350 [ 539.582336][ C1] ? worker_thread+0x271/0xf70 [ 539.587084][ C1] worker_thread+0x2de/0xf70 [ 539.591664][ C1] ? __pfx_worker_thread+0x10/0x10 [ 539.596766][ C1] kthread+0x2c1/0x3a0 [ 539.600831][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 539.606021][ C1] ? __pfx_kthread+0x10/0x10 [ 539.610599][ C1] ret_from_fork+0x45/0x80 [ 539.615007][ C1] ? __pfx_kthread+0x10/0x10 [ 539.619602][ C1] ret_from_fork_asm+0x1a/0x30 [ 539.624360][ C1] [ 539.627365][ C1] task:kworker/R-mm_pe state:I stack:30288 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 539.637530][ C1] Call Trace: [ 539.640800][ C1] [ 539.643737][ C1] __schedule+0xf15/0x5d00 [ 539.648155][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.653344][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.658533][ C1] ? trace_contention_end+0xea/0x140 [ 539.663803][ C1] ? __pfx___schedule+0x10/0x10 [ 539.668649][ C1] ? schedule+0x298/0x350 [ 539.672970][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.677988][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 539.683379][ C1] schedule+0xe7/0x350 [ 539.687442][ C1] rescuer_thread+0x8af/0xd40 [ 539.692110][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 539.697295][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 539.702481][ C1] ? __kthread_parkme+0x148/0x220 [ 539.707523][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 539.712728][ C1] kthread+0x2c1/0x3a0 [ 539.716792][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 539.721993][ C1] ? __pfx_kthread+0x10/0x10 [ 539.726572][ C1] ret_from_fork+0x45/0x80 [ 539.730981][ C1] ? __pfx_kthread+0x10/0x10 [ 539.735559][ C1] ret_from_fork_asm+0x1a/0x30 [ 539.740317][ C1] [ 539.743322][ C1] task:rcu_tasks_kthre state:I stack:29008 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 539.753467][ C1] Call Trace: [ 539.756733][ C1] [ 539.759660][ C1] __schedule+0xf15/0x5d00 [ 539.764094][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.769285][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.774476][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.779494][ C1] ? __pfx___schedule+0x10/0x10 [ 539.784338][ C1] ? schedule+0x298/0x350 [ 539.788661][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.793678][ C1] schedule+0xe7/0x350 [ 539.797740][ C1] rcu_tasks_one_gp+0x541/0xf20 [ 539.802585][ C1] rcu_tasks_kthread+0x1c7/0x260 [ 539.807509][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 539.812955][ C1] kthread+0x2c1/0x3a0 [ 539.817014][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 539.822206][ C1] ? __pfx_kthread+0x10/0x10 [ 539.828919][ C1] ret_from_fork+0x45/0x80 [ 539.834122][ C1] ? __pfx_kthread+0x10/0x10 [ 539.838731][ C1] ret_from_fork_asm+0x1a/0x30 [ 539.843500][ C1] [ 539.846510][ C1] task:rcu_tasks_trace state:I stack:29224 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 539.856668][ C1] Call Trace: [ 539.859939][ C1] [ 539.862861][ C1] __schedule+0xf15/0x5d00 [ 539.867278][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.872475][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.877684][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.882704][ C1] ? __pfx___schedule+0x10/0x10 [ 539.887552][ C1] ? schedule+0x298/0x350 [ 539.891875][ C1] ? __pfx_lock_release+0x10/0x10 [ 539.896894][ C1] schedule+0xe7/0x350 [ 539.900957][ C1] rcu_tasks_one_gp+0x541/0xf20 [ 539.905797][ C1] rcu_tasks_kthread+0x1c7/0x260 [ 539.910732][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 539.916178][ C1] kthread+0x2c1/0x3a0 [ 539.920240][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 539.925432][ C1] ? __pfx_kthread+0x10/0x10 [ 539.930021][ C1] ret_from_fork+0x45/0x80 [ 539.934432][ C1] ? __pfx_kthread+0x10/0x10 [ 539.939010][ C1] ret_from_fork_asm+0x1a/0x30 [ 539.943768][ C1] [ 539.946797][ C1] task:ksoftirqd/0 state:S stack:21504 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 539.956942][ C1] Call Trace: [ 539.960209][ C1] [ 539.963134][ C1] __schedule+0xf15/0x5d00 [ 539.967545][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 539.972774][ C1] ? sched_clock_cpu+0x6d/0x4d0 [ 539.977632][ C1] ? __pfx_wake_up_var+0x10/0x10 [ 539.982566][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 539.988379][ C1] ? __pfx___schedule+0x10/0x10 [ 539.993227][ C1] ? schedule+0x298/0x350 [ 539.997555][ C1] ? __pfx_lock_release+0x10/0x10 [ 540.002576][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 540.007682][ C1] schedule+0xe7/0x350 [ 540.011747][ C1] smpboot_thread_fn+0x2d5/0xa10 [ 540.016676][ C1] ? __kthread_parkme+0x148/0x220 [ 540.021697][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 540.027164][ C1] kthread+0x2c1/0x3a0 [ 540.031228][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 540.036424][ C1] ? __pfx_kthread+0x10/0x10 [ 540.041006][ C1] ret_from_fork+0x45/0x80 [ 540.045419][ C1] ? __pfx_kthread+0x10/0x10 [ 540.050002][ C1] ret_from_fork_asm+0x1a/0x30 [ 540.054768][ C1] [ 540.057777][ C1] task:rcu_preempt state:I stack:28752 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 540.067934][ C1] Call Trace: [ 540.071218][ C1] [ 540.074147][ C1] __schedule+0xf15/0x5d00 [ 540.078557][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 540.083753][ C1] ? __pfx___schedule+0x10/0x10 [ 540.088598][ C1] ? schedule+0x298/0x350 [ 540.092922][ C1] ? __pfx_lock_release+0x10/0x10 [ 540.097938][ C1] ? __pfx___mod_timer+0x10/0x10 [ 540.102871][ C1] ? lock_acquire+0x1b1/0x560 [ 540.107542][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 540.112995][ C1] schedule+0xe7/0x350 [ 540.117058][ C1] schedule_timeout+0x136/0x2a0 [ 540.121900][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 540.127282][ C1] ? __pfx_process_timeout+0x10/0x10 [ 540.132655][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 540.138462][ C1] ? prepare_to_swait_event+0xf0/0x470 [ 540.143934][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 540.148696][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 540.153977][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 540.159171][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 540.164975][ C1] rcu_gp_kthread+0x271/0x380 [ 540.169644][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 540.174842][ C1] ? lockdep_hardirqs_on+0x7c/0x110