17218][ C1] ret_from_fork+0x3fc/0x770 [ 450.421841][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 450.426989][ C1] ? __switch_to_asm+0x39/0x70 [ 450.431773][ C1] ? __switch_to_asm+0x33/0x70 [ 450.436546][ C1] ? __pfx_kthread+0x10/0x10 [ 450.441153][ C1] ret_from_fork_asm+0x1a/0x30 [ 450.445948][ C1] [ 450.448981][ C1] task:vivid_cec-vivid state:S stack:29272 pid:2700 tgid:2700 ppid:2 task_flags:0x208040 flags:0x00004000 [ 450.460909][ C1] Call Trace: [ 450.464190][ C1] [ 450.467129][ C1] __schedule+0x16fd/0x4cf0 [ 450.471650][ C1] ? do_raw_spin_lock+0x121/0x290 [ 450.476685][ C1] ? schedule+0x165/0x360 [ 450.481016][ C1] ? __lock_acquire+0xab9/0xd20 [ 450.485876][ C1] ? __pfx___schedule+0x10/0x10 [ 450.490761][ C1] ? schedule+0x91/0x360 [ 450.495013][ C1] schedule+0x165/0x360 [ 450.499177][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 450.504467][ C1] ? finish_task_switch+0x266/0x950 [ 450.509666][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 450.514881][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 450.520634][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 450.526977][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 450.533056][ C1] ? __kthread_parkme+0x7b/0x200 [ 450.538001][ C1] ? __kthread_parkme+0x1a1/0x200 [ 450.543035][ C1] kthread+0x70e/0x8a0 [ 450.547114][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 450.552838][ C1] ? __pfx_kthread+0x10/0x10 [ 450.557445][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 450.562646][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 450.567850][ C1] ? __pfx_kthread+0x10/0x10 [ 450.572456][ C1] ret_from_fork+0x3fc/0x770 [ 450.577064][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 450.582181][ C1] ? __switch_to_asm+0x39/0x70 [ 450.586952][ C1] ? __switch_to_asm+0x33/0x70 [ 450.591717][ C1] ? __pfx_kthread+0x10/0x10 [ 450.596325][ C1] ret_from_fork_asm+0x1a/0x30 [ 450.601123][ C1] [ 450.604144][ C1] task:cec-vivid-020-v state:S stack:29592 pid:2714 tgid:2714 ppid:2 task_flags:0x208040 flags:0x00004000 [ 450.616068][ C1] Call Trace: [ 450.619360][ C1] [ 450.622296][ C1] __schedule+0x16fd/0x4cf0 [ 450.626813][ C1] ? do_raw_spin_lock+0x121/0x290 [ 450.631848][ C1] ? schedule+0x165/0x360 [ 450.636187][ C1] ? __lock_acquire+0xab9/0xd20 [ 450.641045][ C1] ? __pfx___schedule+0x10/0x10 [ 450.645920][ C1] ? schedule+0x91/0x360 [ 450.650173][ C1] schedule+0x165/0x360 [ 450.654334][ C1] cec_thread_func+0x7a3/0x1430 [ 450.659205][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 450.664487][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 450.670381][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 450.676716][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 450.682791][ C1] ? __kthread_parkme+0x7b/0x200 [ 450.687745][ C1] ? __kthread_parkme+0x1a1/0x200 [ 450.692784][ C1] kthread+0x70e/0x8a0 [ 450.696863][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 450.702149][ C1] ? __pfx_kthread+0x10/0x10 [ 450.706746][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 450.711944][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 450.717146][ C1] ? __pfx_kthread+0x10/0x10 [ 450.721745][ C1] ret_from_fork+0x3fc/0x770 [ 450.726349][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 450.731474][ C1] ? __switch_to_asm+0x39/0x70 [ 450.736249][ C1] ? __switch_to_asm+0x33/0x70 [ 450.741025][ C1] ? __pfx_kthread+0x10/0x10 [ 450.745716][ C1] ret_from_fork_asm+0x1a/0x30 [ 450.750511][ C1] [ 450.753531][ C1] task:cec-vivid-020-v state:S stack:29592 pid:2715 tgid:2715 ppid:2 task_flags:0x208040 flags:0x00004000 [ 450.765466][ C1] Call Trace: [ 450.768756][ C1] [ 450.771691][ C1] __schedule+0x16fd/0x4cf0 [ 450.776221][ C1] ? do_raw_spin_lock+0x121/0x290 [ 450.781263][ C1] ? schedule+0x165/0x360 [ 450.785599][ C1] ? __lock_acquire+0xab9/0xd20 [ 450.790464][ C1] ? __pfx___schedule+0x10/0x10 [ 450.795334][ C1] ? schedule+0x91/0x360 [ 450.799584][ C1] schedule+0x165/0x360 [ 450.803743][ C1] cec_thread_func+0x7a3/0x1430 [ 450.808618][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 450.813907][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 450.819798][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 450.826136][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 450.832219][ C1] ? __kthread_parkme+0x7b/0x200 [ 450.837162][ C1] ? __kthread_parkme+0x1a1/0x200 [ 450.842192][ C1] kthread+0x70e/0x8a0 [ 450.846275][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 450.851569][ C1] ? __pfx_kthread+0x10/0x10 [ 450.856172][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 450.861378][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 450.866584][ C1] ? __pfx_kthread+0x10/0x10 [ 450.871205][ C1] ret_from_fork+0x3fc/0x770 [ 450.875825][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 450.880955][ C1] ? __switch_to_asm+0x39/0x70 [ 450.885727][ C1] ? __switch_to_asm+0x33/0x70 [ 450.890501][ C1] ? __pfx_kthread+0x10/0x10 [ 450.895097][ C1] ret_from_fork_asm+0x1a/0x30 [ 450.899915][ C1] [ 450.902934][ C1] task:vivid_cec-vivid state:S stack:29272 pid:2716 tgid:2716 ppid:2 task_flags:0x208040 flags:0x00004000 [ 450.914849][ C1] Call Trace: [ 450.918129][ C1] [ 450.921079][ C1] __schedule+0x16fd/0x4cf0 [ 450.925603][ C1] ? do_raw_spin_lock+0x121/0x290 [ 450.930641][ C1] ? schedule+0x165/0x360 [ 450.934967][ C1] ? __lock_acquire+0xab9/0xd20 [ 450.939964][ C1] ? __pfx___schedule+0x10/0x10 [ 450.944847][ C1] ? schedule+0x91/0x360 [ 450.949096][ C1] schedule+0x165/0x360 [ 450.953267][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 450.958567][ C1] ? finish_task_switch+0x266/0x950 [ 450.963776][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 450.968988][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 450.974749][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 450.981098][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 450.987182][ C1] ? __kthread_parkme+0x7b/0x200 [ 450.992127][ C1] ? __kthread_parkme+0x1a1/0x200 [ 450.997160][ C1] kthread+0x70e/0x8a0 [ 451.001237][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 451.006957][ C1] ? __pfx_kthread+0x10/0x10 [ 451.011557][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.016756][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 451.021950][ C1] ? __pfx_kthread+0x10/0x10 [ 451.026550][ C1] ret_from_fork+0x3fc/0x770 [ 451.031153][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 451.036284][ C1] ? __switch_to_asm+0x39/0x70 [ 451.041061][ C1] ? __switch_to_asm+0x33/0x70 [ 451.045831][ C1] ? __pfx_kthread+0x10/0x10 [ 451.050438][ C1] ret_from_fork_asm+0x1a/0x30 [ 451.055220][ C1] [ 451.058255][ C1] task:cec-vivid-021-v state:S stack:29592 pid:2730 tgid:2730 ppid:2 task_flags:0x208040 flags:0x00004000 [ 451.070178][ C1] Call Trace: [ 451.073454][ C1] [ 451.076392][ C1] __schedule+0x16fd/0x4cf0 [ 451.080938][ C1] ? do_raw_spin_lock+0x121/0x290 [ 451.085976][ C1] ? schedule+0x165/0x360 [ 451.090314][ C1] ? __lock_acquire+0xab9/0xd20 [ 451.095162][ C1] ? __pfx___schedule+0x10/0x10 [ 451.100026][ C1] ? schedule+0x91/0x360 [ 451.104270][ C1] schedule+0x165/0x360 [ 451.108427][ C1] cec_thread_func+0x7a3/0x1430 [ 451.113297][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 451.118584][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 451.124481][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 451.130816][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 451.136890][ C1] ? __kthread_parkme+0x7b/0x200 [ 451.141833][ C1] ? __kthread_parkme+0x1a1/0x200 [ 451.146864][ C1] kthread+0x70e/0x8a0 [ 451.150939][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 451.156225][ C1] ? __pfx_kthread+0x10/0x10 [ 451.160833][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.166033][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 451.171237][ C1] ? __pfx_kthread+0x10/0x10 [ 451.175840][ C1] ret_from_fork+0x3fc/0x770 [ 451.180440][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 451.185579][ C1] ? __switch_to_asm+0x39/0x70 [ 451.190369][ C1] ? __switch_to_asm+0x33/0x70 [ 451.195138][ C1] ? __pfx_kthread+0x10/0x10 [ 451.199731][ C1] ret_from_fork_asm+0x1a/0x30 [ 451.204518][ C1] [ 451.207539][ C1] task:cec-vivid-021-v state:S stack:29592 pid:2731 tgid:2731 ppid:2 task_flags:0x208040 flags:0x00004000 [ 451.219460][ C1] Call Trace: [ 451.222736][ C1] [ 451.225679][ C1] __schedule+0x16fd/0x4cf0 [ 451.230197][ C1] ? do_raw_spin_lock+0x121/0x290 [ 451.235226][ C1] ? schedule+0x165/0x360 [ 451.239575][ C1] ? __lock_acquire+0xab9/0xd20 [ 451.244426][ C1] ? __pfx___schedule+0x10/0x10 [ 451.249284][ C1] ? schedule+0x91/0x360 [ 451.253524][ C1] schedule+0x165/0x360 [ 451.257682][ C1] cec_thread_func+0x7a3/0x1430 [ 451.262547][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 451.267834][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 451.273725][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 451.280055][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 451.286146][ C1] ? __kthread_parkme+0x7b/0x200 [ 451.291113][ C1] ? __kthread_parkme+0x1a1/0x200 [ 451.296240][ C1] kthread+0x70e/0x8a0 [ 451.300326][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 451.305619][ C1] ? __pfx_kthread+0x10/0x10 [ 451.310222][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.315422][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 451.320628][ C1] ? __pfx_kthread+0x10/0x10 [ 451.325224][ C1] ret_from_fork+0x3fc/0x770 [ 451.329837][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 451.334951][ C1] ? __switch_to_asm+0x39/0x70 [ 451.339717][ C1] ? __switch_to_asm+0x33/0x70 [ 451.344480][ C1] ? __pfx_kthread+0x10/0x10 [ 451.349076][ C1] ret_from_fork_asm+0x1a/0x30 [ 451.353852][ C1] [ 451.356874][ C1] task:vivid_cec-vivid state:S stack:29272 pid:2732 tgid:2732 ppid:2 task_flags:0x208040 flags:0x00004000 [ 451.368792][ C1] Call Trace: [ 451.372068][ C1] [ 451.375000][ C1] __schedule+0x16fd/0x4cf0 [ 451.379513][ C1] ? do_raw_spin_lock+0x121/0x290 [ 451.384555][ C1] ? schedule+0x165/0x360 [ 451.388899][ C1] ? __lock_acquire+0xab9/0xd20 [ 451.393749][ C1] ? __pfx___schedule+0x10/0x10 [ 451.398615][ C1] ? schedule+0x91/0x360 [ 451.402862][ C1] schedule+0x165/0x360 [ 451.407023][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 451.412311][ C1] ? finish_task_switch+0x266/0x950 [ 451.417515][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 451.422727][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 451.428472][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 451.434855][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 451.440951][ C1] ? __kthread_parkme+0x7b/0x200 [ 451.445904][ C1] ? __kthread_parkme+0x1a1/0x200 [ 451.451039][ C1] kthread+0x70e/0x8a0 [ 451.455124][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 451.460849][ C1] ? __pfx_kthread+0x10/0x10 [ 451.465456][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.470673][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 451.475878][ C1] ? __pfx_kthread+0x10/0x10 [ 451.480490][ C1] ret_from_fork+0x3fc/0x770 [ 451.485091][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 451.490306][ C1] ? __switch_to_asm+0x39/0x70 [ 451.495085][ C1] ? __switch_to_asm+0x33/0x70 [ 451.499865][ C1] ? __pfx_kthread+0x10/0x10 [ 451.504479][ C1] ret_from_fork_asm+0x1a/0x30 [ 451.509266][ C1] [ 451.512290][ C1] task:cec-vivid-022-v state:S stack:29592 pid:2746 tgid:2746 ppid:2 task_flags:0x208040 flags:0x00004000 [ 451.524219][ C1] Call Trace: [ 451.527513][ C1] [ 451.530475][ C1] __schedule+0x16fd/0x4cf0 [ 451.534992][ C1] ? do_raw_spin_lock+0x121/0x290 [ 451.540026][ C1] ? schedule+0x165/0x360 [ 451.544355][ C1] ? __lock_acquire+0xab9/0xd20 [ 451.549208][ C1] ? __pfx___schedule+0x10/0x10 [ 451.554073][ C1] ? schedule+0x91/0x360 [ 451.558332][ C1] schedule+0x165/0x360 [ 451.562492][ C1] cec_thread_func+0x7a3/0x1430 [ 451.567366][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 451.572654][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 451.578552][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 451.584882][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 451.590962][ C1] ? __kthread_parkme+0x7b/0x200 [ 451.595915][ C1] ? __kthread_parkme+0x1a1/0x200 [ 451.600961][ C1] kthread+0x70e/0x8a0 [ 451.605045][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 451.610335][ C1] ? __pfx_kthread+0x10/0x10 [ 451.614932][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.620133][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 451.625345][ C1] ? __pfx_kthread+0x10/0x10 [ 451.629951][ C1] ret_from_fork+0x3fc/0x770 [ 451.634548][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 451.639663][ C1] ? __switch_to_asm+0x39/0x70 [ 451.644431][ C1] ? __switch_to_asm+0x33/0x70 [ 451.649197][ C1] ? __pfx_kthread+0x10/0x10 [ 451.653794][ C1] ret_from_fork_asm+0x1a/0x30 [ 451.658578][ C1] [ 451.661606][ C1] task:cec-vivid-022-v state:S stack:29592 pid:2747 tgid:2747 ppid:2 task_flags:0x208040 flags:0x00004000 [ 451.673534][ C1] Call Trace: [ 451.676817][ C1] [ 451.679753][ C1] __schedule+0x16fd/0x4cf0 [ 451.684271][ C1] ? do_raw_spin_lock+0x121/0x290 [ 451.689304][ C1] ? schedule+0x165/0x360 [ 451.693639][ C1] ? __lock_acquire+0xab9/0xd20 [ 451.698506][ C1] ? __pfx___schedule+0x10/0x10 [ 451.703381][ C1] ? schedule+0x91/0x360 [ 451.707645][ C1] schedule+0x165/0x360 [ 451.711810][ C1] cec_thread_func+0x7a3/0x1430 [ 451.716681][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 451.721964][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 451.727859][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 451.734188][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 451.740262][ C1] ? __kthread_parkme+0x7b/0x200 [ 451.745205][ C1] ? __kthread_parkme+0x1a1/0x200 [ 451.750237][ C1] kthread+0x70e/0x8a0 [ 451.754312][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 451.759596][ C1] ? __pfx_kthread+0x10/0x10 [ 451.764194][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.769392][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 451.774601][ C1] ? __pfx_kthread+0x10/0x10 [ 451.779212][ C1] ret_from_fork+0x3fc/0x770 [ 451.783806][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 451.788923][ C1] ? __switch_to_asm+0x39/0x70 [ 451.793687][ C1] ? __switch_to_asm+0x33/0x70 [ 451.798465][ C1] ? __pfx_kthread+0x10/0x10 [ 451.803073][ C1] ret_from_fork_asm+0x1a/0x30 [ 451.807856][ C1] [ 451.810878][ C1] task:vivid_cec-vivid state:S stack:29272 pid:2748 tgid:2748 ppid:2 task_flags:0x208040 flags:0x00004000 [ 451.822799][ C1] Call Trace: [ 451.826084][ C1] [ 451.829024][ C1] __schedule+0x16fd/0x4cf0 [ 451.833540][ C1] ? do_raw_spin_lock+0x121/0x290 [ 451.838573][ C1] ? schedule+0x165/0x360 [ 451.842908][ C1] ? __lock_acquire+0xab9/0xd20 [ 451.847790][ C1] ? __pfx___schedule+0x10/0x10 [ 451.852663][ C1] ? schedule+0x91/0x360 [ 451.856922][ C1] schedule+0x165/0x360 [ 451.861088][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 451.866389][ C1] ? finish_task_switch+0x266/0x950 [ 451.871594][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 451.876807][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 451.882550][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 451.888882][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 451.894959][ C1] ? __kthread_parkme+0x7b/0x200 [ 451.899935][ C1] ? __kthread_parkme+0x1a1/0x200 [ 451.904991][ C1] kthread+0x70e/0x8a0 [ 451.909074][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 451.914802][ C1] ? __pfx_kthread+0x10/0x10 [ 451.919404][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 451.924604][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 451.929808][ C1] ? __pfx_kthread+0x10/0x10 [ 451.934412][ C1] ret_from_fork+0x3fc/0x770 [ 451.939010][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 451.944131][ C1] ? __switch_to_asm+0x39/0x70 [ 451.948903][ C1] ? __switch_to_asm+0x33/0x70 [ 451.953675][ C1] ? __pfx_kthread+0x10/0x10 [ 451.958277][ C1] ret_from_fork_asm+0x1a/0x30 [ 451.963062][ C1] [ 451.966087][ C1] task:cec-vivid-023-v state:S stack:29592 pid:2762 tgid:2762 ppid:2 task_flags:0x208040 flags:0x00004000 [ 451.978021][ C1] Call Trace: [ 451.981297][ C1] [ 451.984233][ C1] __schedule+0x16fd/0x4cf0 [ 451.988754][ C1] ? do_raw_spin_lock+0x121/0x290 [ 451.993793][ C1] ? schedule+0x165/0x360 [ 451.998124][ C1] ? __lock_acquire+0xab9/0xd20 [ 452.002975][ C1] ? __pfx___schedule+0x10/0x10 [ 452.007842][ C1] ? schedule+0x91/0x360 [ 452.012087][ C1] schedule+0x165/0x360 [ 452.016249][ C1] cec_thread_func+0x7a3/0x1430 [ 452.021123][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 452.026410][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 452.032347][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 452.038729][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 452.044811][ C1] ? __kthread_parkme+0x7b/0x200 [ 452.049773][ C1] ? __kthread_parkme+0x1a1/0x200 [ 452.054815][ C1] kthread+0x70e/0x8a0 [ 452.058898][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 452.064184][ C1] ? __pfx_kthread+0x10/0x10 [ 452.068779][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.073975][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 452.079175][ C1] ? __pfx_kthread+0x10/0x10 [ 452.083770][ C1] ret_from_fork+0x3fc/0x770 [ 452.088368][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 452.093523][ C1] ? __switch_to_asm+0x39/0x70 [ 452.098296][ C1] ? __switch_to_asm+0x33/0x70 [ 452.103063][ C1] ? __pfx_kthread+0x10/0x10 [ 452.107666][ C1] ret_from_fork_asm+0x1a/0x30 [ 452.112454][ C1] [ 452.115492][ C1] task:cec-vivid-023-v state:S stack:29592 pid:2763 tgid:2763 ppid:2 task_flags:0x208040 flags:0x00004000 [ 452.127428][ C1] Call Trace: [ 452.130713][ C1] [ 452.133647][ C1] __schedule+0x16fd/0x4cf0 [ 452.138163][ C1] ? do_raw_spin_lock+0x121/0x290 [ 452.143192][ C1] ? schedule+0x165/0x360 [ 452.147519][ C1] ? __lock_acquire+0xab9/0xd20 [ 452.152369][ C1] ? __pfx___schedule+0x10/0x10 [ 452.157232][ C1] ? schedule+0x91/0x360 [ 452.161480][ C1] schedule+0x165/0x360 [ 452.165658][ C1] cec_thread_func+0x7a3/0x1430 [ 452.170552][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 452.175873][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 452.181878][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 452.188215][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 452.194287][ C1] ? __kthread_parkme+0x7b/0x200 [ 452.199229][ C1] ? __kthread_parkme+0x1a1/0x200 [ 452.204279][ C1] kthread+0x70e/0x8a0 [ 452.208375][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 452.213662][ C1] ? __pfx_kthread+0x10/0x10 [ 452.218261][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.223459][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 452.228655][ C1] ? __pfx_kthread+0x10/0x10 [ 452.233256][ C1] ret_from_fork+0x3fc/0x770 [ 452.237853][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 452.242969][ C1] ? __switch_to_asm+0x39/0x70 [ 452.247742][ C1] ? __switch_to_asm+0x33/0x70 [ 452.252521][ C1] ? __pfx_kthread+0x10/0x10 [ 452.257125][ C1] ret_from_fork_asm+0x1a/0x30 [ 452.261907][ C1] [ 452.264949][ C1] task:vivid_cec-vivid state:S stack:29272 pid:2764 tgid:2764 ppid:2 task_flags:0x208040 flags:0x00004000 [ 452.276885][ C1] Call Trace: [ 452.280182][ C1] [ 452.283126][ C1] __schedule+0x16fd/0x4cf0 [ 452.287658][ C1] ? do_raw_spin_lock+0x121/0x290 [ 452.292698][ C1] ? schedule+0x165/0x360 [ 452.297034][ C1] ? __lock_acquire+0xab9/0xd20 [ 452.301904][ C1] ? __pfx___schedule+0x10/0x10 [ 452.306795][ C1] ? schedule+0x91/0x360 [ 452.311059][ C1] schedule+0x165/0x360 [ 452.315226][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 452.320558][ C1] ? finish_task_switch+0x266/0x950 [ 452.325766][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 452.330986][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 452.336737][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 452.343075][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 452.349159][ C1] ? __kthread_parkme+0x7b/0x200 [ 452.354102][ C1] ? __kthread_parkme+0x1a1/0x200 [ 452.359133][ C1] kthread+0x70e/0x8a0 [ 452.363213][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 452.368943][ C1] ? __pfx_kthread+0x10/0x10 [ 452.373558][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.378773][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 452.383976][ C1] ? __pfx_kthread+0x10/0x10 [ 452.388593][ C1] ret_from_fork+0x3fc/0x770 [ 452.393199][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 452.398323][ C1] ? __switch_to_asm+0x39/0x70 [ 452.403093][ C1] ? __switch_to_asm+0x33/0x70 [ 452.407867][ C1] ? __pfx_kthread+0x10/0x10 [ 452.412479][ C1] ret_from_fork_asm+0x1a/0x30 [ 452.417271][ C1] [ 452.420292][ C1] task:kworker/R-updat state:I stack:30248 pid:2788 tgid:2788 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 452.432319][ C1] Call Trace: [ 452.435605][ C1] [ 452.438547][ C1] __schedule+0x16fd/0x4cf0 [ 452.443073][ C1] ? __lock_acquire+0xab9/0xd20 [ 452.447974][ C1] ? schedule+0x165/0x360 [ 452.452351][ C1] ? __pfx___schedule+0x10/0x10 [ 452.457223][ C1] ? schedule+0x91/0x360 [ 452.461474][ C1] schedule+0x165/0x360 [ 452.465642][ C1] rescuer_thread+0xc69/0xdd0 [ 452.470339][ C1] ? rescuer_thread+0xbb/0xdd0 [ 452.475115][ C1] ? __kthread_parkme+0x1a1/0x200 [ 452.480155][ C1] kthread+0x70e/0x8a0 [ 452.484238][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 452.489468][ C1] ? __pfx_kthread+0x10/0x10 [ 452.494081][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.499288][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 452.504492][ C1] ? __pfx_kthread+0x10/0x10 [ 452.509096][ C1] ret_from_fork+0x3fc/0x770 [ 452.513709][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 452.518840][ C1] ? __switch_to_asm+0x39/0x70 [ 452.523614][ C1] ? __switch_to_asm+0x33/0x70 [ 452.528387][ C1] ? __pfx_kthread+0x10/0x10 [ 452.533006][ C1] ret_from_fork_asm+0x1a/0x30 [ 452.537792][ C1] [ 452.540812][ C1] task:kworker/R-updat state:I stack:30248 pid:2790 tgid:2790 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 452.552821][ C1] Call Trace: [ 452.556114][ C1] [ 452.559055][ C1] __schedule+0x16fd/0x4cf0 [ 452.563572][ C1] ? __lock_acquire+0xab9/0xd20 [ 452.568429][ C1] ? schedule+0x165/0x360 [ 452.572758][ C1] ? __pfx___schedule+0x10/0x10 [ 452.577622][ C1] ? schedule+0x91/0x360 [ 452.581870][ C1] schedule+0x165/0x360 [ 452.586031][ C1] rescuer_thread+0xc69/0xdd0 [ 452.590729][ C1] ? rescuer_thread+0xbb/0xdd0 [ 452.595514][ C1] ? __kthread_parkme+0x1a1/0x200 [ 452.600554][ C1] kthread+0x70e/0x8a0 [ 452.604706][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 452.609935][ C1] ? __pfx_kthread+0x10/0x10 [ 452.614545][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.619755][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 452.624957][ C1] ? __pfx_kthread+0x10/0x10 [ 452.629557][ C1] ret_from_fork+0x3fc/0x770 [ 452.634152][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 452.639271][ C1] ? __switch_to_asm+0x39/0x70 [ 452.644055][ C1] ? __switch_to_asm+0x33/0x70 [ 452.648828][ C1] ? __pfx_kthread+0x10/0x10 [ 452.653424][ C1] ret_from_fork_asm+0x1a/0x30 [ 452.658201][ C1] [ 452.661222][ C1] task:kworker/R-raid5 state:I stack:29784 pid:2807 tgid:2807 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 452.673231][ C1] Call Trace: [ 452.676528][ C1] [ 452.679470][ C1] __schedule+0x16fd/0x4cf0 [ 452.683989][ C1] ? __lock_acquire+0xab9/0xd20 [ 452.688845][ C1] ? schedule+0x165/0x360 [ 452.693177][ C1] ? __pfx___schedule+0x10/0x10 [ 452.698039][ C1] ? schedule+0x91/0x360 [ 452.702285][ C1] schedule+0x165/0x360 [ 452.706455][ C1] rescuer_thread+0xc69/0xdd0 [ 452.711151][ C1] ? rescuer_thread+0xbb/0xdd0 [ 452.715942][ C1] ? __kthread_parkme+0x1a1/0x200 [ 452.720997][ C1] kthread+0x70e/0x8a0 [ 452.725078][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 452.730294][ C1] ? __pfx_kthread+0x10/0x10 [ 452.734902][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.740110][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 452.745312][ C1] ? __pfx_kthread+0x10/0x10 [ 452.749915][ C1] ret_from_fork+0x3fc/0x770 [ 452.754506][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 452.759619][ C1] ? __switch_to_asm+0x39/0x70 [ 452.764385][ C1] ? __switch_to_asm+0x33/0x70 [ 452.769172][ C1] ? __pfx_kthread+0x10/0x10 [ 452.773770][ C1] ret_from_fork_asm+0x1a/0x30 [ 452.778549][ C1] [ 452.781566][ C1] task:kworker/R-bch_b state:I stack:29800 pid:2808 tgid:2808 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 452.793582][ C1] Call Trace: [ 452.796865][ C1] [ 452.799820][ C1] __schedule+0x16fd/0x4cf0 [ 452.804346][ C1] ? __lock_acquire+0xab9/0xd20 [ 452.809205][ C1] ? schedule+0x165/0x360 [ 452.813540][ C1] ? __pfx___schedule+0x10/0x10 [ 452.818435][ C1] ? schedule+0x91/0x360 [ 452.822697][ C1] schedule+0x165/0x360 [ 452.826865][ C1] rescuer_thread+0xc69/0xdd0 [ 452.831563][ C1] ? rescuer_thread+0xbb/0xdd0 [ 452.836352][ C1] ? __kthread_parkme+0x1a1/0x200 [ 452.841402][ C1] kthread+0x70e/0x8a0 [ 452.845486][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 452.850700][ C1] ? __pfx_kthread+0x10/0x10 [ 452.855395][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.860599][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 452.865806][ C1] ? __pfx_kthread+0x10/0x10 [ 452.870413][ C1] ret_from_fork+0x3fc/0x770 [ 452.875022][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 452.880157][ C1] ? __switch_to_asm+0x39/0x70 [ 452.884925][ C1] ? __switch_to_asm+0x33/0x70 [ 452.889695][ C1] ? __pfx_kthread+0x10/0x10 [ 452.894297][ C1] ret_from_fork_asm+0x1a/0x30 [ 452.899078][ C1] [ 452.902103][ C1] task:kworker/R-bcach state:I stack:29784 pid:2810 tgid:2810 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 452.914113][ C1] Call Trace: [ 452.917420][ C1] [ 452.920380][ C1] __schedule+0x16fd/0x4cf0 [ 452.924923][ C1] ? __lock_acquire+0xab9/0xd20 [ 452.929787][ C1] ? schedule+0x165/0x360 [ 452.934142][ C1] ? __pfx___schedule+0x10/0x10 [ 452.939005][ C1] ? schedule+0x91/0x360 [ 452.943254][ C1] schedule+0x165/0x360 [ 452.947420][ C1] rescuer_thread+0xc69/0xdd0 [ 452.952111][ C1] ? rescuer_thread+0xbb/0xdd0 [ 452.956887][ C1] ? __kthread_parkme+0x1a1/0x200 [ 452.961923][ C1] kthread+0x70e/0x8a0 [ 452.966005][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 452.971216][ C1] ? __pfx_kthread+0x10/0x10 [ 452.975822][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 452.981030][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 452.986243][ C1] ? __pfx_kthread+0x10/0x10 [ 452.990856][ C1] ret_from_fork+0x3fc/0x770 [ 452.995461][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 453.000588][ C1] ? __switch_to_asm+0x39/0x70 [ 453.005371][ C1] ? __switch_to_asm+0x33/0x70 [ 453.010147][ C1] ? __pfx_kthread+0x10/0x10 [ 453.014742][ C1] ret_from_fork_asm+0x1a/0x30 [ 453.019522][ C1] [ 453.022544][ C1] task:kworker/R-bch_j state:I stack:29784 pid:2811 tgid:2811 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 453.034561][ C1] Call Trace: [ 453.037844][ C1] [ 453.040800][ C1] __schedule+0x16fd/0x4cf0 [ 453.045334][ C1] ? __lock_acquire+0xab9/0xd20 [ 453.050281][ C1] ? schedule+0x165/0x360 [ 453.054615][ C1] ? __pfx___schedule+0x10/0x10 [ 453.059477][ C1] ? schedule+0x91/0x360 [ 453.063721][ C1] schedule+0x165/0x360 [ 453.067885][ C1] rescuer_thread+0xc69/0xdd0 [ 453.072574][ C1] ? rescuer_thread+0xbb/0xdd0 [ 453.077355][ C1] ? __kthread_parkme+0x1a1/0x200 [ 453.082394][ C1] kthread+0x70e/0x8a0 [ 453.086483][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 453.091687][ C1] ? __pfx_kthread+0x10/0x10 [ 453.096287][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 453.101491][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 453.106686][ C1] ? __pfx_kthread+0x10/0x10 [ 453.111279][ C1] ret_from_fork+0x3fc/0x770 [ 453.115876][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 453.120997][ C1] ? __switch_to_asm+0x39/0x70 [ 453.125775][ C1] ? __switch_to_asm+0x33/0x70 [ 453.130561][ C1] ? __pfx_kthread+0x10/0x10 [ 453.135173][ C1] ret_from_fork_asm+0x1a/0x30 [ 453.139962][ C1] [ 453.142980][ C1] task:kworker/R-dm_bu state:I stack:29784 pid:2813 tgid:2813 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 453.154986][ C1] Call Trace: [ 453.158267][ C1] [ 453.161197][ C1] __schedule+0x16fd/0x4cf0 [ 453.165717][ C1] ? __lock_acquire+0xab9/0xd20 [ 453.170576][ C1] ? schedule+0x165/0x360 [ 453.174907][ C1] ? __pfx___schedule+0x10/0x10 [ 453.179769][ C1] ? schedule+0x91/0x360 [ 453.184014][ C1] schedule+0x165/0x360 [ 453.188168][ C1] rescuer_thread+0xc69/0xdd0 [ 453.192876][ C1] ? rescuer_thread+0xbb/0xdd0 [ 453.197659][ C1] ? __kthread_parkme+0x1a1/0x200 [ 453.202693][ C1] kthread+0x70e/0x8a0 [ 453.206771][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 453.211975][ C1] ? __pfx_kthread+0x10/0x10 [ 453.216572][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 453.221779][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 453.226981][ C1] ? __pfx_kthread+0x10/0x10 [ 453.231595][ C1] ret_from_fork+0x3fc/0x770 [ 453.236216][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 453.241353][ C1] ? __switch_to_asm+0x39/0x70 [ 453.246124][ C1] ? __switch_to_asm+0x33/0x70 [ 453.250902][ C1] ? __pfx_kthread+0x10/0x10 [ 453.255510][ C1] ret_from_fork_asm+0x1a/0x30 [ 453.260298][ C1] [ 453.263320][ C1] task:kworker/R-kmpat state:I stack:29784 pid:2814 tgid:2814 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 453.275342][ C1] Call Trace: [ 453.278626][ C1] [ 453.281565][ C1] __schedule+0x16fd/0x4cf0 [ 453.286090][ C1] ? __lock_acquire+0xab9/0xd20 [ 453.290948][ C1] ? schedule+0x165/0x360 [ 453.295318][ C1] ? __pfx___schedule+0x10/0x10 [ 453.300188][ C1] ? schedule+0x91/0x360 [ 453.304439][ C1] schedule+0x165/0x360 [ 453.308607][ C1] rescuer_thread+0xc69/0xdd0 [ 453.313296][ C1] ? rescuer_thread+0xbb/0xdd0 [ 453.318076][ C1] ? __kthread_parkme+0x1a1/0x200 [ 453.323103][ C1] kthread+0x70e/0x8a0 [ 453.327184][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 453.332397][ C1] ? __pfx_kthread+0x10/0x10 [ 453.336999][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 453.342201][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 453.347398][ C1] ? __pfx_kthread+0x10/0x10 [ 453.352001][ C1] ret_from_fork+0x3fc/0x770 [ 453.356600][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 453.361720][ C1] ? __switch_to_asm+0x39/0x70 [ 453.366507][ C1] ? __switch_to_asm+0x33/0x70 [ 453.371281][ C1] ? __pfx_kthread+0x10/0x10 [ 453.375906][ C1] ret_from_fork_asm+0x1a/0x30 [ 453.380712][ C1] [ 453.383739][ C1] task:kworker/R-kmpat state:I stack:29784 pid:2815 tgid:2815 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 453.395769][ C1] Call Trace: [ 453.399060][ C1] [ 453.401998][ C1] __schedule+0x16fd/0x4cf0 [ 453.406532][ C1] ? __lock_acquire+0xab9/0xd20 [ 453.411392][ C1] ? schedule+0x165/0x360 [ 453.415744][ C1] ? __pfx___schedule+0x10/0x10 [ 453.420647][ C1] ? schedule+0x91/0x360 [ 453.424903][ C1] schedule+0x165/0x360 [ 453.429073][ C1] rescuer_thread+0xc69/0xdd0 [ 453.433775][ C1] ? rescuer_thread+0xbb/0xdd0 [ 453.438552][ C1] ? __kthread_parkme+0x1a1/0x200 [ 453.443599][ C1] kthread+0x70e/0x8a0 [ 453.447680][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 453.452889][ C1] ? __pfx_kthread+0x10/0x10 [ 453.457505][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 453.462747][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 453.467953][ C1] ? __pfx_kthread+0x10/0x10 [ 453.472554][ C1] ret_from_fork+0x3fc/0x770 [ 453.477154][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 453.482273][ C1] ? __switch_to_asm+0x39/0x70 [ 453.487043][ C1] ? __switch_to_asm+0x33/0x70 [ 453.491820][ C1] ? __pfx_kthread+0x10/0x10 [ 453.496440][ C1] ret_from_fork_asm+0x1a/0x30 [ 453.501237][ C1] [ 453.504261][ C1] task:kworker/R-kvub3 state:I stack:29784 pid:2834 tgid:2834 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 453.516288][ C1] Call Trace: [ 453.519586][ C1] [ 453.522522][ C1] __schedule+0x16fd/0x4cf0 [ 453.527046][ C1] ? __lock_acquire+0xab9/0xd20 [ 453.531903][ C1] ? schedule+0x165/0x360 [ 453.536249][ C1] ? __pfx___schedule+0x10/0x10 [ 453.541129][ C1] ? schedule+0x91/0x360 [ 453.545418][ C1] schedule+0x165/0x360 [ 453.549598][ C1] rescuer_thread+0xc69/0xdd0 [ 453.554284][ C1] ? rescuer_thread+0xbb/0xdd0 [ 453.559079][ C1] ? __kthread_parkme+0x1a1/0x200 [ 453.564114][ C1] kthread+0x70e/0x8a0 [ 453.568202][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 453.573403][ C1] ? __pfx_kthread+0x10/0x10 [ 453.577998][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 453.583194][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 453.588406][ C1] ? __pfx_kthread+0x10/0x10 [ 453.593010][ C1] ret_from_fork+0x3fc/0x770 [ 453.597607][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 453.602726][ C1] ? __switch_to_asm+0x39/0x70 [ 453.607492][ C1] ? __switch_to_asm+0x33/0x70 [ 453.612259][ C1] ? __pfx_kthread+0x10/0x10 [ 453.616859][ C1] ret_from_fork_asm+0x1a/0x30 [ 453.621639][ C1] [ 453.624661][ C1] task:kworker/R-kvub3 state:I stack:29784 pid:2835 tgid:2835 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 453.636667][ C1] Call Trace: [ 453.639947][ C1] [ 453.642884][ C1] __schedule+0x16fd/0x4cf0 [ 453.647400][ C1] ? __lock_acquire+0xab9/0xd20 [ 453.652254][ C1] ? schedule+0x165/0x360 [ 453.656588][ C1] ? __pfx___schedule+0x10/0x10 [ 453.661448][ C1] ? schedule+0x91/0x360 [ 453.665703][ C1] schedule+0x165/0x360 [ 453.669871][ C1] rescuer_thread+0xc69/0xdd0 [ 453.674556][ C1] ? rescuer_thread+0xbb/0xdd0 [ 453.679336][ C1] ? __kthread_parkme+0x1a1/0x200 [ 453.684371][ C1] kthread+0x70e/0x8a0 [ 453.688452][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 453.693656][ C1] ? __pfx_kthread+0x10/0x10 [ 453.698255][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 453.703454][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 453.708650][ C1] ? __pfx_kthread+0x10/0x10 [ 453.713274][ C1] ret_from_fork+0x3fc/0x770 [ 453.717880][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 453.722999][ C1] ? __switch_to_asm+0x39/0x70 [ 453.727765][ C1] ? __switch_to_asm+0x33/0x70 [ 453.732536][ C1] ? __pfx_kthread+0x10/0x10 [ 453.737136][ C1] ret_from_fork_asm+0x1a/0x30 [ 453.741922][ C1] [ 453.744946][ C1] task:kworker/R-kvub3 state:I stack:29784 pid:2836 tgid:2836 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 453.756970][ C1] Call Trace: [ 453.760258][ C1] [ 453.763198][ C1] __schedule+0x16fd/0x4cf0 [ 453.767719][ C1] ? __lock_acquire+0xab9/0xd20 [ 453.772578][ C1] ? schedule+0x165/0x360 [ 453.776912][ C1] ? __pfx___schedule+0x10/0x10 [ 453.781772][ C1] ? schedule+0x91/0x360 [ 453.786027][ C1] schedule+0x165/0x360 [ 453.790194][ C1] rescuer_thread+0xc69/0xdd0 [ 453.794882][ C1] ? rescuer_thread+0xbb/0xdd0 [ 453.799656][ C1] ? __kthread_parkme+0x1a1/0x200 [ 453.804689][ C1] kthread+0x70e/0x8a0 [ 453.808770][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 453.813992][ C1] ? __pfx_kthread+0x10/0x10 [ 453.818597][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 453.823805][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 453.829014][ C1] ? __pfx_kthread+0x10/0x10 [ 453.833617][ C1] ret_from_fork+0x3fc/0x770 [ 453.838224][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 453.843354][ C1] ? __switch_to_asm+0x39/0x70 [ 453.848138][ C1] ? __switch_to_asm+0x33/0x70 [ 453.852920][ C1] ? __pfx_kthread+0x10/0x10 [ 453.857537][ C1] ret_from_fork_asm+0x1a/0x30 [ 453.862332][ C1] [ 453.865374][ C1] task:kworker/R-kmems state:I stack:29784 pid:2840 tgid:2840 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 453.877400][ C1] Call Trace: [ 453.880688][ C1] [ 453.883633][ C1] __schedule+0x16fd/0x4cf0 [ 453.888157][ C1] ? __lock_acquire+0xab9/0xd20 [ 453.893016][ C1] ? schedule+0x165/0x360 [ 453.897362][ C1] ? __pfx___schedule+0x10/0x10 [ 453.902233][ C1] ? schedule+0x91/0x360 [ 453.906509][ C1] schedule+0x165/0x360 [ 453.910675][ C1] rescuer_thread+0xc69/0xdd0 [ 453.915376][ C1] ? rescuer_thread+0xbb/0xdd0 [ 453.920164][ C1] ? __kthread_parkme+0x1a1/0x200 [ 453.925203][ C1] kthread+0x70e/0x8a0 [ 453.929289][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 453.934498][ C1] ? __pfx_kthread+0x10/0x10 [ 453.939104][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 453.944319][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 453.950332][ C1] ? __pfx_kthread+0x10/0x10 [ 453.954952][ C1] ret_from_fork+0x3fc/0x770 [ 453.959566][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 453.964683][ C1] ? __switch_to_asm+0x39/0x70 [ 453.969452][ C1] ? __switch_to_asm+0x33/0x70 [ 453.974221][ C1] ? __pfx_kthread+0x10/0x10 [ 453.978827][ C1] ret_from_fork_asm+0x1a/0x30 [ 453.983612][ C1] [ 453.986633][ C1] task:kworker/R-iw_cm state:I stack:29800 pid:2844 tgid:2844 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 453.998644][ C1] Call Trace: [ 454.001919][ C1] [ 454.004852][ C1] __schedule+0x16fd/0x4cf0 [ 454.009365][ C1] ? __lock_acquire+0xab9/0xd20 [ 454.014235][ C1] ? schedule+0x165/0x360 [ 454.018594][ C1] ? __pfx___schedule+0x10/0x10 [ 454.023482][ C1] ? schedule+0x91/0x360 [ 454.027735][ C1] schedule+0x165/0x360 [ 454.031915][ C1] rescuer_thread+0xc69/0xdd0 [ 454.036614][ C1] ? rescuer_thread+0xbb/0xdd0 [ 454.041402][ C1] ? __kthread_parkme+0x1a1/0x200 [ 454.046445][ C1] kthread+0x70e/0x8a0 [ 454.050566][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 454.055800][ C1] ? __pfx_kthread+0x10/0x10 [ 454.060430][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 454.065640][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 454.070850][ C1] ? __pfx_kthread+0x10/0x10 [ 454.075452][ C1] ret_from_fork+0x3fc/0x770 [ 454.080055][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 454.085189][ C1] ? __switch_to_asm+0x39/0x70 [ 454.089963][ C1] ? __switch_to_asm+0x33/0x70 [ 454.094733][ C1] ? __pfx_kthread+0x10/0x10 [ 454.099326][ C1] ret_from_fork_asm+0x1a/0x30 [ 454.104103][ C1] [ 454.107125][ C1] task:kworker/R-rdma_ state:I stack:29784 pid:2845 tgid:2845 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 454.119139][ C1] Call Trace: [ 454.122425][ C1] [ 454.125375][ C1] __schedule+0x16fd/0x4cf0 [ 454.129892][ C1] ? __lock_acquire+0xab9/0xd20 [ 454.134741][ C1] ? schedule+0x165/0x360 [ 454.139071][ C1] ? __pfx___schedule+0x10/0x10 [ 454.143936][ C1] ? schedule+0x91/0x360 [ 454.148180][ C1] schedule+0x165/0x360 [ 454.152346][ C1] rescuer_thread+0xc69/0xdd0 [ 454.157037][ C1] ? rescuer_thread+0xbb/0xdd0 [ 454.161814][ C1] ? __kthread_parkme+0x1a1/0x200 [ 454.166850][ C1] kthread+0x70e/0x8a0 [ 454.170933][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 454.176143][ C1] ? __pfx_kthread+0x10/0x10 [ 454.180757][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 454.185968][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 454.191175][ C1] ? __pfx_kthread+0x10/0x10 [ 454.195776][ C1] ret_from_fork+0x3fc/0x770 [ 454.200374][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 454.205494][ C1] ? __switch_to_asm+0x39/0x70 [ 454.210277][ C1] ? __switch_to_asm+0x33/0x70 [ 454.215052][ C1] ? __pfx_kthread+0x10/0x10 [ 454.219659][ C1] ret_from_fork_asm+0x1a/0x30 [ 454.224439][ C1] [ 454.227459][ C1] task:kworker/R-mlx4_ state:I stack:29800 pid:2849 tgid:2849 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 454.239469][ C1] Call Trace: [ 454.242748][ C1] [ 454.245685][ C1] __schedule+0x16fd/0x4cf0 [ 454.250204][ C1] ? __lock_acquire+0xab9/0xd20 [ 454.255071][ C1] ? schedule+0x165/0x360 [ 454.259413][ C1] ? __pfx___schedule+0x10/0x10 [ 454.264272][ C1] ? schedule+0x91/0x360 [ 454.268515][ C1] schedule+0x165/0x360 [ 454.272671][ C1] rescuer_thread+0xc69/0xdd0 [ 454.277356][ C1] ? rescuer_thread+0xbb/0xdd0 [ 454.282130][ C1] ? __kthread_parkme+0x1a1/0x200 [ 454.287160][ C1] kthread+0x70e/0x8a0 [ 454.291243][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 454.296453][ C1] ? __pfx_kthread+0x10/0x10 [ 454.301076][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 454.306280][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 454.311489][ C1] ? __pfx_kthread+0x10/0x10 [ 454.316094][ C1] ret_from_fork+0x3fc/0x770 [ 454.320694][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 454.325819][ C1] ? __switch_to_asm+0x39/0x70 [ 454.330600][ C1] ? __switch_to_asm+0x33/0x70 [ 454.335373][ C1] ? __pfx_kthread+0x10/0x10 [ 454.339976][ C1] ret_from_fork_asm+0x1a/0x30 [ 454.344773][ C1] [ 454.347795][ C1] task:kworker/R-mlx4_ state:I stack:29784 pid:2850 tgid:2850 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 454.359813][ C1] Call Trace: [ 454.363114][ C1] [ 454.366053][ C1] __schedule+0x16fd/0x4cf0 [ 454.370573][ C1] ? __lock_acquire+0xab9/0xd20 [ 454.375434][ C1] ? schedule+0x165/0x360 [ 454.379777][ C1] ? __pfx___schedule+0x10/0x10 [ 454.384637][ C1] ? schedule+0x91/0x360 [ 454.388883][ C1] schedule+0x165/0x360 [ 454.393044][ C1] rescuer_thread+0xc69/0xdd0 [ 454.397754][ C1] ? rescuer_thread+0xbb/0xdd0 [ 454.402540][ C1] ? __kthread_parkme+0x1a1/0x200 [ 454.407581][ C1] kthread+0x70e/0x8a0 [ 454.411668][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 454.416874][ C1] ? __pfx_kthread+0x10/0x10 [ 454.421484][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 454.426693][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 454.431902][ C1] ? __pfx_kthread+0x10/0x10 [ 454.436516][ C1] ret_from_fork+0x3fc/0x770 [ 454.441112][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 454.446242][ C1] ? __switch_to_asm+0x39/0x70 [ 454.451022][ C1] ? __switch_to_asm+0x33/0x70 [ 454.455796][ C1] ? __pfx_kthread+0x10/0x10 [ 454.460407][ C1] ret_from_fork_asm+0x1a/0x30 [ 454.465208][ C1] [ 454.468337][ C1] task:kworker/R-srp_r state:I stack:29784 pid:2852 tgid:2852 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 454.480365][ C1] Call Trace: [ 454.483649][ C1] [ 454.486589][ C1] __schedule+0x16fd/0x4cf0 [ 454.491105][ C1] ? __lock_acquire+0xab9/0xd20 [ 454.495971][ C1] ? schedule+0x165/0x360 [ 454.500312][ C1] ? __pfx___schedule+0x10/0x10 [ 454.505177][ C1] ? schedule+0x91/0x360 [ 454.509423][ C1] schedule+0x165/0x360 [ 454.513583][ C1] rescuer_thread+0xc69/0xdd0 [ 454.518273][ C1] ? rescuer_thread+0xbb/0xdd0 [ 454.523046][ C1] ? __kthread_parkme+0x1a1/0x200 [ 454.528087][ C1] kthread+0x70e/0x8a0 [ 454.532172][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 454.537375][ C1] ? __pfx_kthread+0x10/0x10 [ 454.541972][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 454.547174][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 454.552373][ C1] ? __pfx_kthread+0x10/0x10 [ 454.556969][ C1] ret_from_fork+0x3fc/0x770 [ 454.561562][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 454.566680][ C1] ? __switch_to_asm+0x39/0x70 [ 454.571452][ C1] ? __switch_to_asm+0x33/0x70 [ 454.576222][ C1] ? __pfx_kthread+0x10/0x10 [ 454.580832][ C1] ret_from_fork_asm+0x1a/0x30 [ 454.585618][ C1] [ 454.588647][ C1] task:kworker/R-siw_c state:I stack:29784 pid:2856 tgid:2856 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 454.600659][ C1] Call Trace: [ 454.603940][ C1] [ 454.606873][ C1] __schedule+0x16fd/0x4cf0 [ 454.611386][ C1] ? __lock_acquire+0xab9/0xd20 [ 454.616247][ C1] ? schedule+0x165/0x360 [ 454.620590][ C1] ? __pfx___schedule+0x10/0x10 [ 454.625463][ C1] ? schedule+0x91/0x360 [ 454.629713][ C1] schedule+0x165/0x360 [ 454.633870][ C1] rescuer_thread+0xc69/0xdd0 [ 454.638554][ C1] ? rescuer_thread+0xbb/0xdd0 [ 454.643330][ C1] ? __kthread_parkme+0x1a1/0x200 [ 454.648360][ C1] kthread+0x70e/0x8a0 [ 454.652452][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 454.657661][ C1] ? __pfx_kthread+0x10/0x10 [ 454.662267][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 454.667472][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 454.672673][ C1] ? __pfx_kthread+0x10/0x10 [ 454.677269][ C1] ret_from_fork+0x3fc/0x770 [ 454.681862][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 454.686978][ C1] ? __switch_to_asm+0x39/0x70 [ 454.691748][ C1] ? __switch_to_asm+0x33/0x70 [ 454.696514][ C1] ? __pfx_kthread+0x10/0x10 [ 454.701109][ C1] ret_from_fork_asm+0x1a/0x30 [ 454.705895][ C1] [ 454.708918][ C1] task:siw_tx/0 state:S stack:29784 pid:2857 tgid:2857 ppid:2 task_flags:0x4208040 flags:0x00004000 [ 454.720937][ C1] Call Trace: [ 454.724228][ C1] [ 454.727168][ C1] __schedule+0x16fd/0x4cf0 [ 454.731687][ C1] ? do_raw_spin_lock+0x121/0x290 [ 454.736721][ C1] ? schedule+0x165/0x360 [ 454.741052][ C1] ? __lock_acquire+0xab9/0xd20 [ 454.745907][ C1] ? __pfx___schedule+0x10/0x10 [ 454.750781][ C1] ? schedule+0x91/0x360 [ 454.755032][ C1] schedule+0x165/0x360 [ 454.759205][ C1] siw_run_sq+0x18f/0x350 [ 454.763552][ C1] ? __pfx_siw_run_sq+0x10/0x10 [ 454.768427][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 454.774511][ C1] ? __kthread_parkme+0x7b/0x200 [ 454.779460][ C1] ? __kthread_parkme+0x1a1/0x200 [ 454.784511][ C1] kthread+0x70e/0x8a0 [ 454.788600][ C1] ? __pfx_siw_run_sq+0x10/0x10 [ 454.793456][ C1] ? __pfx_kthread+0x10/0x10 [ 454.798056][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 454.803253][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 454.808449][ C1] ? __pfx_kthread+0x10/0x10 [ 454.813044][ C1] ret_from_fork+0x3fc/0x770 [ 454.817639][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 454.822784][ C1] ? __switch_to_asm+0x39/0x70 [ 454.827561][ C1] ? __switch_to_asm+0x33/0x70 [ 454.832332][ C1] ? __pfx_kthread+0x10/0x10 [ 454.836933][ C1] ret_from_fork_asm+0x1a/0x30 [ 454.841724][ C1] [ 454.844742][ C1] task:kworker/R-qat_m state:I stack:28152 pid:2866 tgid:2866 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 454.856752][ C1] Call Trace: [ 454.860035][ C1] [ 454.862977][ C1] __schedule+0x16fd/0x4cf0 [ 454.867504][ C1] ? __lock_acquire+0xab9/0xd20 [ 454.872365][ C1] ? schedule+0x165/0x360 [ 454.876710][ C1] ? __pfx___schedule+0x10/0x10 [ 454.881579][ C1] ? schedule+0x91/0x360 [ 454.885835][ C1] schedule+0x165/0x360 [ 454.890002][ C1] rescuer_thread+0xc69/0xdd0 [ 454.894692][ C1] ? rescuer_thread+0xbb/0xdd0 [ 454.899465][ C1] ? __kthread_parkme+0x1a1/0x200 [ 454.904496][ C1] kthread+0x70e/0x8a0 [ 454.908704][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 454.913920][ C1] ? __pfx_kthread+0x10/0x10 [ 454.918527][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 454.923725][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 454.928925][ C1] ? __pfx_kthread+0x10/0x10 [ 454.933521][ C1] ret_from_fork+0x3fc/0x770 [ 454.938119][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 454.943239][ C1] ? __switch_to_asm+0x39/0x70 [ 454.948009][ C1] ? __switch_to_asm+0x33/0x70 [ 454.952784][ C1] ? __pfx_kthread+0x10/0x10 [ 454.957390][ C1] ret_from_fork_asm+0x1a/0x30 [ 454.962177][ C1] [ 454.965398][ C1] task:kworker/R-qat_d state:I stack:29784 pid:2868 tgid:2868 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 454.977512][ C1] Call Trace: [ 454.980793][ C1] [ 454.983739][ C1] __schedule+0x16fd/0x4cf0 [ 454.988261][ C1] ? __lock_acquire+0xab9/0xd20 [ 454.993122][ C1] ? schedule+0x165/0x360 [ 454.997458][ C1] ? __pfx___schedule+0x10/0x10 [ 455.002323][ C1] ? schedule+0x91/0x360 [ 455.006568][ C1] schedule+0x165/0x360 [ 455.010724][ C1] rescuer_thread+0xc69/0xdd0 [ 455.015420][ C1] ? rescuer_thread+0xbb/0xdd0 [ 455.020200][ C1] ? __kthread_parkme+0x1a1/0x200 [ 455.025232][ C1] kthread+0x70e/0x8a0 [ 455.029359][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 455.034561][ C1] ? __pfx_kthread+0x10/0x10 [ 455.039164][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 455.044381][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 455.049579][ C1] ? __pfx_kthread+0x10/0x10 [ 455.054175][ C1] ret_from_fork+0x3fc/0x770 [ 455.058769][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 455.063883][ C1] ? __switch_to_asm+0x39/0x70 [ 455.068651][ C1] ? __switch_to_asm+0x33/0x70 [ 455.073431][ C1] ? __pfx_kthread+0x10/0x10 [ 455.078036][ C1] ret_from_fork_asm+0x1a/0x30 [ 455.082819][ C1] [ 455.085842][ C1] task:kworker/R-qat_p state:I stack:29784 pid:2869 tgid:2869 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 455.097863][ C1] Call Trace: [ 455.101141][ C1] [ 455.104088][ C1] __schedule+0x16fd/0x4cf0 [ 455.108613][ C1] ? __lock_acquire+0xab9/0xd20 [ 455.113469][ C1] ? schedule+0x165/0x360 [ 455.117801][ C1] ? __pfx___schedule+0x10/0x10 [ 455.122666][ C1] ? schedule+0x91/0x360 [ 455.126922][ C1] schedule+0x165/0x360 [ 455.131079][ C1] rescuer_thread+0xc69/0xdd0 [ 455.135770][ C1] ? rescuer_thread+0xbb/0xdd0 [ 455.140552][ C1] ? __kthread_parkme+0x1a1/0x200 [ 455.145588][ C1] kthread+0x70e/0x8a0 [ 455.149673][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 455.154875][ C1] ? __pfx_kthread+0x10/0x10 [ 455.159473][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 455.164672][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 455.169872][ C1] ? __pfx_kthread+0x10/0x10 [ 455.174472][ C1] ret_from_fork+0x3fc/0x770 [ 455.179069][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 455.184187][ C1] ? __switch_to_asm+0x39/0x70 [ 455.188952][ C1] ? __switch_to_asm+0x33/0x70 [ 455.193719][ C1] ? __pfx_kthread+0x10/0x10 [ 455.198319][ C1] ret_from_fork_asm+0x1a/0x30 [ 455.203100][ C1] [ 455.206124][ C1] task:kworker/R-adf_v state:I stack:29784 pid:2870 tgid:2870 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 455.218143][ C1] Call Trace: [ 455.221423][ C1] [ 455.224356][ C1] __schedule+0x16fd/0x4cf0 [ 455.228867][ C1] ? __lock_acquire+0xab9/0xd20 [ 455.233718][ C1] ? schedule+0x165/0x360 [ 455.238053][ C1] ? __pfx___schedule+0x10/0x10 [ 455.242927][ C1] ? schedule+0x91/0x360 [ 455.247193][ C1] schedule+0x165/0x360 [ 455.251370][ C1] rescuer_thread+0xc69/0xdd0 [ 455.256068][ C1] ? rescuer_thread+0xbb/0xdd0 [ 455.260857][ C1] ? __kthread_parkme+0x1a1/0x200 [ 455.265903][ C1] kthread+0x70e/0x8a0 [ 455.269991][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 455.275206][ C1] ? __pfx_kthread+0x10/0x10 [ 455.279822][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 455.285032][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 455.290255][ C1] ? __pfx_kthread+0x10/0x10 [ 455.294866][ C1] ret_from_fork+0x3fc/0x770 [ 455.299469][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 455.304598][ C1] ? __switch_to_asm+0x39/0x70 [ 455.309372][ C1] ? __switch_to_asm+0x33/0x70 [ 455.314155][ C1] ? __pfx_kthread+0x10/0x10 [ 455.318767][ C1] ret_from_fork_asm+0x1a/0x30 [ 455.323561][ C1] [ 455.326593][ C1] task:kworker/R-elous state:I stack:30248 pid:2903 tgid:2903 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 455.338613][ C1] Call Trace: [ 455.341898][ C1] [ 455.344845][ C1] __schedule+0x16fd/0x4cf0 [ 455.349371][ C1] ? __lock_acquire+0xab9/0xd20 [ 455.354251][ C1] ? schedule+0x165/0x360 [ 455.358591][ C1] ? __pfx___schedule+0x10/0x10 [ 455.363477][ C1] ? schedule+0x91/0x360 [ 455.367732][ C1] schedule+0x165/0x360 [ 455.371927][ C1] rescuer_thread+0xc69/0xdd0 [ 455.376661][ C1] ? rescuer_thread+0xbb/0xdd0 [ 455.381473][ C1] ? __kthread_parkme+0x1a1/0x200 [ 455.386545][ C1] kthread+0x70e/0x8a0 [ 455.390654][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 455.395899][ C1] ? __pfx_kthread+0x10/0x10 [ 455.400531][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 455.405751][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 455.410986][ C1] ? __pfx_kthread+0x10/0x10 [ 455.415618][ C1] ret_from_fork+0x3fc/0x770 [ 455.420244][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 455.425385][ C1] ? __switch_to_asm+0x39/0x70 [ 455.430167][ C1] ? __switch_to_asm+0x33/0x70 [ 455.434947][ C1] ? __pfx_kthread+0x10/0x10 [ 455.439561][ C1] ret_from_fork_asm+0x1a/0x30 [ 455.444362][ C1] [ 455.447394][ C1] task:kworker/R-tls-s state:I stack:29784 pid:3180 tgid:3180 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 455.459418][ C1] Call Trace: [ 455.462706][ C1] [ 455.465658][ C1] __schedule+0x16fd/0x4cf0 [ 455.470196][ C1] ? __lock_acquire+0xab9/0xd20 [ 455.475066][ C1] ? schedule+0x165/0x360 [ 455.479405][ C1] ? __pfx___schedule+0x10/0x10 [ 455.484272][ C1] ? schedule+0x91/0x360 [ 455.488521][ C1] schedule+0x165/0x360 [ 455.492684][ C1] rescuer_thread+0xc69/0xdd0 [ 455.497371][ C1] ? rescuer_thread+0xbb/0xdd0 [ 455.502148][ C1] ? __kthread_parkme+0x1a1/0x200 [ 455.507183][ C1] kthread+0x70e/0x8a0 [ 455.511263][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 455.516483][ C1] ? __pfx_kthread+0x10/0x10 [ 455.521102][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 455.526308][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 455.531518][ C1] ? __pfx_kthread+0x10/0x10 [ 455.536124][ C1] ret_from_fork+0x3fc/0x770 [ 455.540724][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 455.545846][ C1] ? __switch_to_asm+0x39/0x70 [ 455.550621][ C1] ? __switch_to_asm+0x33/0x70 [ 455.555398][ C1] ? __pfx_kthread+0x10/0x10 [ 455.560000][ C1] ret_from_fork_asm+0x1a/0x30 [ 455.564778][ C1] [ 455.567796][ C1] task:kworker/R-mld state:I stack:29784 pid:3181 tgid:3181 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 455.579808][ C1] Call Trace: [ 455.583103][ C1] [ 455.586060][ C1] __schedule+0x16fd/0x4cf0 [ 455.590590][ C1] ? __lock_acquire+0xab9/0xd20 [ 455.595455][ C1] ? schedule+0x165/0x360 [ 455.599792][ C1] ? __pfx___schedule+0x10/0x10 [ 455.604665][ C1] ? schedule+0x91/0x360 [ 455.608910][ C1] schedule+0x165/0x360 [ 455.613080][ C1] rescuer_thread+0xc69/0xdd0 [ 455.617771][ C1] ? rescuer_thread+0xbb/0xdd0 [ 455.622576][ C1] ? __kthread_parkme+0x1a1/0x200 [ 455.627610][ C1] kthread+0x70e/0x8a0 [ 455.631688][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 455.636910][ C1] ? __pfx_kthread+0x10/0x10 [ 455.641504][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 455.646698][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 455.651893][ C1] ? __pfx_kthread+0x10/0x10 [ 455.656505][ C1] ret_from_fork+0x3fc/0x770 [ 455.661100][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 455.666225][ C1] ? __switch_to_asm+0x39/0x70 [ 455.671003][ C1] ? __switch_to_asm+0x33/0x70 [ 455.675770][ C1] ? __pfx_kthread+0x10/0x10 [ 455.680393][ C1] ret_from_fork_asm+0x1a/0x30 [ 455.685182][ C1] [ 455.688213][ C1] task:kworker/R-ipv6_ state:I stack:29784 pid:3182 tgid:3182 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 455.700222][ C1] Call Trace: [ 455.703502][ C1] [ 455.706445][ C1] __schedule+0x16fd/0x4cf0 [ 455.710986][ C1] ? __lock_acquire+0xab9/0xd20 [ 455.715844][ C1] ? schedule+0x165/0x360 [ 455.720185][ C1] ? __pfx___schedule+0x10/0x10 [ 455.725052][ C1] ? schedule+0x91/0x360 [ 455.729299][ C1] schedule+0x165/0x360 [ 455.733464][ C1] rescuer_thread+0xc69/0xdd0 [ 455.738155][ C1] ? rescuer_thread+0xbb/0xdd0 [ 455.742949][ C1] ? __kthread_parkme+0x1a1/0x200 [ 455.747992][ C1] kthread+0x70e/0x8a0 [ 455.752078][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 455.757288][ C1] ? __pfx_kthread+0x10/0x10 [ 455.761889][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 455.767095][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 455.772296][ C1] ? __pfx_kthread+0x10/0x10 [ 455.776900][ C1] ret_from_fork+0x3fc/0x770 [ 455.781494][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 455.786612][ C1] ? __switch_to_asm+0x39/0x70 [ 455.791385][ C1] ? __switch_to_asm+0x33/0x70 [ 455.796168][ C1] ? __pfx_kthread+0x10/0x10 [ 455.800779][ C1] ret_from_fork_asm+0x1a/0x30 [ 455.805572][ C1] [ 455.808602][ C1] task:kworker/R-dsa_o state:I stack:29784 pid:3201 tgid:3201 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 455.820621][ C1] Call Trace: [ 455.823902][ C1] [ 455.826839][ C1] __schedule+0x16fd/0x4cf0 [ 455.831352][ C1] ? __lock_acquire+0xab9/0xd20 [ 455.836218][ C1] ? schedule+0x165/0x360 [ 455.840559][ C1] ? __pfx___schedule+0x10/0x10 [ 455.845427][ C1] ? schedule+0x91/0x360 [ 455.849678][ C1] schedule+0x165/0x360 [ 455.853855][ C1] rescuer_thread+0xc69/0xdd0 [ 455.858547][ C1] ? rescuer_thread+0xbb/0xdd0 [ 455.863323][ C1] ? __kthread_parkme+0x1a1/0x200 [ 455.868362][ C1] kthread+0x70e/0x8a0 [ 455.872454][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 455.877664][ C1] ? __pfx_kthread+0x10/0x10 [ 455.882263][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 455.887463][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 455.892670][ C1] ? __pfx_kthread+0x10/0x10 [ 455.897280][ C1] ret_from_fork+0x3fc/0x770 [ 455.901875][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 455.906991][ C1] ? __switch_to_asm+0x39/0x70 [ 455.911780][ C1] ? __switch_to_asm+0x33/0x70 [ 455.916553][ C1] ? __pfx_kthread+0x10/0x10 [ 455.921158][ C1] ret_from_fork_asm+0x1a/0x30 [ 455.925949][ C1] [ 455.928977][ C1] task:krfcommd state:S stack:27176 pid:3394 tgid:3394 ppid:2 task_flags:0x208140 flags:0x00004000 [ 455.940915][ C1] Call Trace: [ 455.944199][ C1] [ 455.947139][ C1] __schedule+0x16fd/0x4cf0 [ 455.951667][ C1] ? schedule+0x165/0x360 [ 455.956005][ C1] ? __lock_acquire+0xab9/0xd20 [ 455.960874][ C1] ? __pfx___schedule+0x10/0x10 [ 455.965768][ C1] ? schedule+0x91/0x360 [ 455.970020][ C1] schedule+0x165/0x360 [ 455.974180][ C1] schedule_timeout+0x9a/0x270 [ 455.978950][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 455.984345][ C1] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 455.989992][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 455.995052][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 456.001065][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 456.007403][ C1] wait_woken+0xbd/0x1b0 [ 456.011654][ C1] ? wait_woken+0x39/0x1b0 [ 456.016086][ C1] rfcomm_run+0x583f/0x5a60 [ 456.020618][ C1] ? update_curr+0x3ba/0x8b0 [ 456.025225][ C1] ? __pfx_rfcomm_run+0x10/0x10 [ 456.030119][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.034993][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.039866][ C1] ? do_raw_spin_lock+0x121/0x290 [ 456.044897][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 456.050289][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.055168][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.060059][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 456.065289][ C1] ? sched_clock_cpu+0x1a6/0x430 [ 456.070251][ C1] ? __switch_to+0xd74/0x1600 [ 456.074960][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.079822][ C1] ? finish_task_switch+0x18b/0x950 [ 456.085057][ C1] ? finish_task_switch+0x266/0x950 [ 456.090260][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 456.095483][ C1] ? rcu_is_watching+0x15/0xb0 [ 456.100273][ C1] ? trace_sched_exit_tp+0x38/0x120 [ 456.105500][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.110385][ C1] ? do_raw_spin_lock+0x121/0x290 [ 456.115433][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 456.121338][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 456.126544][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 456.132188][ C1] ? __kthread_parkme+0x7b/0x200 [ 456.137133][ C1] ? __kthread_parkme+0x1a1/0x200 [ 456.142167][ C1] kthread+0x70e/0x8a0 [ 456.146253][ C1] ? __pfx_rfcomm_run+0x10/0x10 [ 456.151121][ C1] ? __pfx_kthread+0x10/0x10 [ 456.155729][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 456.160934][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 456.166138][ C1] ? __pfx_kthread+0x10/0x10 [ 456.170745][ C1] ret_from_fork+0x3fc/0x770 [ 456.175345][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 456.180468][ C1] ? __switch_to_asm+0x39/0x70 [ 456.185235][ C1] ? __switch_to_asm+0x33/0x70 [ 456.190065][ C1] ? __pfx_kthread+0x10/0x10 [ 456.194675][ C1] ret_from_fork_asm+0x1a/0x30 [ 456.199464][ C1] [ 456.202489][ C1] task:kworker/R-krxrp state:I stack:29784 pid:3395 tgid:3395 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 456.214502][ C1] Call Trace: [ 456.217793][ C1] [ 456.220736][ C1] __schedule+0x16fd/0x4cf0 [ 456.225275][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.230139][ C1] ? schedule+0x165/0x360 [ 456.234475][ C1] ? __pfx___schedule+0x10/0x10 [ 456.239341][ C1] ? schedule+0x91/0x360 [ 456.243588][ C1] schedule+0x165/0x360 [ 456.247749][ C1] rescuer_thread+0xc69/0xdd0 [ 456.252437][ C1] ? rescuer_thread+0xbb/0xdd0 [ 456.257214][ C1] ? __kthread_parkme+0x1a1/0x200 [ 456.262247][ C1] kthread+0x70e/0x8a0 [ 456.266341][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 456.271559][ C1] ? __pfx_kthread+0x10/0x10 [ 456.276164][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 456.281370][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 456.286572][ C1] ? __pfx_kthread+0x10/0x10 [ 456.291176][ C1] ret_from_fork+0x3fc/0x770 [ 456.295783][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 456.300909][ C1] ? __switch_to_asm+0x39/0x70 [ 456.305695][ C1] ? __switch_to_asm+0x33/0x70 [ 456.310488][ C1] ? __pfx_kthread+0x10/0x10 [ 456.315099][ C1] ret_from_fork_asm+0x1a/0x30 [ 456.319887][ C1] [ 456.322909][ C1] task:kworker/R-kkcmd state:I stack:29784 pid:3399 tgid:3399 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 456.334926][ C1] Call Trace: [ 456.338212][ C1] [ 456.341147][ C1] __schedule+0x16fd/0x4cf0 [ 456.345673][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.350534][ C1] ? schedule+0x165/0x360 [ 456.354872][ C1] ? __pfx___schedule+0x10/0x10 [ 456.359742][ C1] ? schedule+0x91/0x360 [ 456.363988][ C1] schedule+0x165/0x360 [ 456.368157][ C1] rescuer_thread+0xc69/0xdd0 [ 456.372849][ C1] ? rescuer_thread+0xbb/0xdd0 [ 456.377634][ C1] ? __kthread_parkme+0x1a1/0x200 [ 456.382666][ C1] kthread+0x70e/0x8a0 [ 456.386743][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 456.391965][ C1] ? __pfx_kthread+0x10/0x10 [ 456.396578][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 456.401775][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 456.406982][ C1] ? __pfx_kthread+0x10/0x10 [ 456.411603][ C1] ret_from_fork+0x3fc/0x770 [ 456.416209][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 456.421336][ C1] ? __switch_to_asm+0x39/0x70 [ 456.426111][ C1] ? __switch_to_asm+0x33/0x70 [ 456.430887][ C1] ? __pfx_kthread+0x10/0x10 [ 456.435491][ C1] ret_from_fork_asm+0x1a/0x30 [ 456.440280][ C1] [ 456.443301][ C1] task:kworker/R-kstrp state:I stack:29784 pid:3400 tgid:3400 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 456.455317][ C1] Call Trace: [ 456.458605][ C1] [ 456.461542][ C1] __schedule+0x16fd/0x4cf0 [ 456.466069][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.470934][ C1] ? schedule+0x165/0x360 [ 456.475288][ C1] ? __pfx___schedule+0x10/0x10 [ 456.480156][ C1] ? schedule+0x91/0x360 [ 456.484402][ C1] schedule+0x165/0x360 [ 456.488562][ C1] rescuer_thread+0xc69/0xdd0 [ 456.493251][ C1] ? rescuer_thread+0xbb/0xdd0 [ 456.498029][ C1] ? __kthread_parkme+0x1a1/0x200 [ 456.503059][ C1] kthread+0x70e/0x8a0 [ 456.507137][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 456.512342][ C1] ? __pfx_kthread+0x10/0x10 [ 456.516942][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 456.522146][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 456.527345][ C1] ? __pfx_kthread+0x10/0x10 [ 456.531958][ C1] ret_from_fork+0x3fc/0x770 [ 456.536564][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 456.541682][ C1] ? __switch_to_asm+0x39/0x70 [ 456.546461][ C1] ? __switch_to_asm+0x33/0x70 [ 456.551242][ C1] ? __pfx_kthread+0x10/0x10 [ 456.555843][ C1] ret_from_fork_asm+0x1a/0x30 [ 456.560632][ C1] [ 456.563650][ C1] task:kworker/R-krdsd state:I stack:29784 pid:3401 tgid:3401 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 456.575662][ C1] Call Trace: [ 456.578947][ C1] [ 456.581894][ C1] __schedule+0x16fd/0x4cf0 [ 456.586428][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.591297][ C1] ? schedule+0x165/0x360 [ 456.595637][ C1] ? __pfx___schedule+0x10/0x10 [ 456.600508][ C1] ? schedule+0x91/0x360 [ 456.604752][ C1] schedule+0x165/0x360 [ 456.608918][ C1] rescuer_thread+0xc69/0xdd0 [ 456.613608][ C1] ? rescuer_thread+0xbb/0xdd0 [ 456.618386][ C1] ? __kthread_parkme+0x1a1/0x200 [ 456.623420][ C1] kthread+0x70e/0x8a0 [ 456.627500][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 456.632706][ C1] ? __pfx_kthread+0x10/0x10 [ 456.637310][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 456.642506][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 456.647703][ C1] ? __pfx_kthread+0x10/0x10 [ 456.652302][ C1] ret_from_fork+0x3fc/0x770 [ 456.656897][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 456.662015][ C1] ? __switch_to_asm+0x39/0x70 [ 456.666784][ C1] ? __switch_to_asm+0x33/0x70 [ 456.671548][ C1] ? __pfx_kthread+0x10/0x10 [ 456.676157][ C1] ret_from_fork_asm+0x1a/0x30 [ 456.680974][ C1] [ 456.683996][ C1] task:kworker/R-rds_m state:I stack:29784 pid:3402 tgid:3402 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 456.696026][ C1] Call Trace: [ 456.699314][ C1] [ 456.702250][ C1] __schedule+0x16fd/0x4cf0 [ 456.706763][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.711622][ C1] ? schedule+0x165/0x360 [ 456.715980][ C1] ? __pfx___schedule+0x10/0x10 [ 456.720865][ C1] ? schedule+0x91/0x360 [ 456.725113][ C1] schedule+0x165/0x360 [ 456.729269][ C1] rescuer_thread+0xc69/0xdd0 [ 456.733968][ C1] ? rescuer_thread+0xbb/0xdd0 [ 456.738744][ C1] ? __kthread_parkme+0x1a1/0x200 [ 456.743785][ C1] kthread+0x70e/0x8a0 [ 456.747871][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 456.753079][ C1] ? __pfx_kthread+0x10/0x10 [ 456.757687][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 456.762892][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 456.768119][ C1] ? __pfx_kthread+0x10/0x10 [ 456.772739][ C1] ret_from_fork+0x3fc/0x770 [ 456.777345][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 456.782472][ C1] ? __switch_to_asm+0x39/0x70 [ 456.787259][ C1] ? __switch_to_asm+0x33/0x70 [ 456.792035][ C1] ? __pfx_kthread+0x10/0x10 [ 456.796644][ C1] ret_from_fork_asm+0x1a/0x30 [ 456.801440][ C1] [ 456.804463][ C1] task:kworker/R-ceph- state:I stack:29784 pid:3411 tgid:3411 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 456.816501][ C1] Call Trace: [ 456.819793][ C1] [ 456.822740][ C1] __schedule+0x16fd/0x4cf0 [ 456.827264][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.832129][ C1] ? schedule+0x165/0x360 [ 456.836485][ C1] ? __pfx___schedule+0x10/0x10 [ 456.841353][ C1] ? schedule+0x91/0x360 [ 456.845606][ C1] schedule+0x165/0x360 [ 456.849775][ C1] rescuer_thread+0xc69/0xdd0 [ 456.854559][ C1] ? rescuer_thread+0xbb/0xdd0 [ 456.859354][ C1] ? __kthread_parkme+0x1a1/0x200 [ 456.864395][ C1] kthread+0x70e/0x8a0 [ 456.868478][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 456.873686][ C1] ? __pfx_kthread+0x10/0x10 [ 456.878291][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 456.883494][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 456.888697][ C1] ? __pfx_kthread+0x10/0x10 [ 456.893297][ C1] ret_from_fork+0x3fc/0x770 [ 456.897895][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 456.903018][ C1] ? __switch_to_asm+0x39/0x70 [ 456.907790][ C1] ? __switch_to_asm+0x33/0x70 [ 456.912561][ C1] ? __pfx_kthread+0x10/0x10 [ 456.917171][ C1] ret_from_fork_asm+0x1a/0x30 [ 456.921961][ C1] [ 456.924982][ C1] task:kworker/R-bat_e state:I stack:29784 pid:3412 tgid:3412 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 456.936993][ C1] Call Trace: [ 456.940269][ C1] [ 456.943202][ C1] __schedule+0x16fd/0x4cf0 [ 456.947714][ C1] ? __lock_acquire+0xab9/0xd20 [ 456.952612][ C1] ? schedule+0x165/0x360 [ 456.956962][ C1] ? __pfx___schedule+0x10/0x10 [ 456.961832][ C1] ? schedule+0x91/0x360 [ 456.966093][ C1] schedule+0x165/0x360 [ 456.970258][ C1] rescuer_thread+0xc69/0xdd0 [ 456.974951][ C1] ? rescuer_thread+0xbb/0xdd0 [ 456.979732][ C1] ? __kthread_parkme+0x1a1/0x200 [ 456.984784][ C1] kthread+0x70e/0x8a0 [ 456.988967][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 456.994183][ C1] ? __pfx_kthread+0x10/0x10 [ 456.998791][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.003990][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 457.009195][ C1] ? __pfx_kthread+0x10/0x10 [ 457.013793][ C1] ret_from_fork+0x3fc/0x770 [ 457.018393][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 457.023521][ C1] ? __switch_to_asm+0x39/0x70 [ 457.028299][ C1] ? __switch_to_asm+0x33/0x70 [ 457.033165][ C1] ? __pfx_kthread+0x10/0x10 [ 457.037768][ C1] ret_from_fork_asm+0x1a/0x30 [ 457.042550][ C1] [ 457.045576][ C1] task:kworker/R-zswap state:I stack:29784 pid:5161 tgid:5161 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 457.057599][ C1] Call Trace: [ 457.060902][ C1] [ 457.063852][ C1] __schedule+0x16fd/0x4cf0 [ 457.068382][ C1] ? __lock_acquire+0xab9/0xd20 [ 457.073250][ C1] ? schedule+0x165/0x360 [ 457.077591][ C1] ? __pfx___schedule+0x10/0x10 [ 457.082462][ C1] ? schedule+0x91/0x360 [ 457.086731][ C1] schedule+0x165/0x360 [ 457.090925][ C1] rescuer_thread+0xc69/0xdd0 [ 457.095635][ C1] ? rescuer_thread+0xbb/0xdd0 [ 457.100425][ C1] ? __kthread_parkme+0x1a1/0x200 [ 457.105473][ C1] kthread+0x70e/0x8a0 [ 457.109571][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 457.114783][ C1] ? __pfx_kthread+0x10/0x10 [ 457.119404][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.124624][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 457.129836][ C1] ? __pfx_kthread+0x10/0x10 [ 457.134447][ C1] ret_from_fork+0x3fc/0x770 [ 457.139051][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 457.144179][ C1] ? __switch_to_asm+0x39/0x70 [ 457.148979][ C1] ? __switch_to_asm+0x33/0x70 [ 457.153760][ C1] ? __pfx_kthread+0x10/0x10 [ 457.158364][ C1] ret_from_fork_asm+0x1a/0x30 [ 457.163154][ C1] [ 457.166185][ C1] task:kworker/R-kafsd state:I stack:29784 pid:5163 tgid:5163 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 457.178212][ C1] Call Trace: [ 457.181494][ C1] [ 457.184430][ C1] __schedule+0x16fd/0x4cf0 [ 457.188949][ C1] ? __lock_acquire+0xab9/0xd20 [ 457.193804][ C1] ? schedule+0x165/0x360 [ 457.198141][ C1] ? __pfx___schedule+0x10/0x10 [ 457.203003][ C1] ? schedule+0x91/0x360 [ 457.207248][ C1] schedule+0x165/0x360 [ 457.211404][ C1] rescuer_thread+0xc69/0xdd0 [ 457.216096][ C1] ? rescuer_thread+0xbb/0xdd0 [ 457.220882][ C1] ? __kthread_parkme+0x1a1/0x200 [ 457.225941][ C1] kthread+0x70e/0x8a0 [ 457.230035][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 457.235247][ C1] ? __pfx_kthread+0x10/0x10 [ 457.239867][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.245088][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 457.250305][ C1] ? __pfx_kthread+0x10/0x10 [ 457.254917][ C1] ret_from_fork+0x3fc/0x770 [ 457.259518][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 457.264641][ C1] ? __switch_to_asm+0x39/0x70 [ 457.269418][ C1] ? __switch_to_asm+0x33/0x70 [ 457.274281][ C1] ? __pfx_kthread+0x10/0x10 [ 457.278892][ C1] ret_from_fork_asm+0x1a/0x30 [ 457.283684][ C1] [ 457.286711][ C1] task:kworker/R-kafs_ state:I stack:29784 pid:5164 tgid:5164 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 457.298722][ C1] Call Trace: [ 457.302006][ C1] [ 457.304944][ C1] __schedule+0x16fd/0x4cf0 [ 457.309459][ C1] ? __lock_acquire+0xab9/0xd20 [ 457.314319][ C1] ? schedule+0x165/0x360 [ 457.318658][ C1] ? __pfx___schedule+0x10/0x10 [ 457.323531][ C1] ? schedule+0x91/0x360 [ 457.327786][ C1] schedule+0x165/0x360 [ 457.331946][ C1] rescuer_thread+0xc69/0xdd0 [ 457.336638][ C1] ? rescuer_thread+0xbb/0xdd0 [ 457.341414][ C1] ? __kthread_parkme+0x1a1/0x200 [ 457.346449][ C1] kthread+0x70e/0x8a0 [ 457.350538][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 457.355748][ C1] ? __pfx_kthread+0x10/0x10 [ 457.360356][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.365562][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 457.370783][ C1] ? __pfx_kthread+0x10/0x10 [ 457.375408][ C1] ret_from_fork+0x3fc/0x770 [ 457.380010][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 457.385123][ C1] ? __switch_to_asm+0x39/0x70 [ 457.389896][ C1] ? __switch_to_asm+0x33/0x70 [ 457.394665][ C1] ? __pfx_kthread+0x10/0x10 [ 457.399264][ C1] ret_from_fork_asm+0x1a/0x30 [ 457.404047][ C1] [ 457.407089][ C1] task:krxrpcio/7001 state:S stack:29176 pid:5165 tgid:5165 ppid:2 task_flags:0x208040 flags:0x00004000 [ 457.419044][ C1] Call Trace: [ 457.422325][ C1] [ 457.425270][ C1] __schedule+0x16fd/0x4cf0 [ 457.429791][ C1] ? lockdep_unlock+0x89/0x120 [ 457.434562][ C1] ? __lock_acquire+0xab9/0xd20 [ 457.439414][ C1] ? schedule+0x165/0x360 [ 457.443746][ C1] ? __lock_acquire+0xab9/0xd20 [ 457.448604][ C1] ? __pfx___schedule+0x10/0x10 [ 457.453469][ C1] ? schedule+0x91/0x360 [ 457.457714][ C1] schedule+0x165/0x360 [ 457.461866][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 457.466989][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 457.471935][ C1] ? finish_task_switch+0x18b/0x950 [ 457.477159][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 457.482378][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 457.487677][ C1] ? do_raw_spin_lock+0x121/0x290 [ 457.492725][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 457.498641][ C1] ? __kthread_parkme+0x1a1/0x200 [ 457.503690][ C1] kthread+0x70e/0x8a0 [ 457.507780][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 457.513082][ C1] ? __pfx_kthread+0x10/0x10 [ 457.517694][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.522902][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 457.528107][ C1] ? __pfx_kthread+0x10/0x10 [ 457.532718][ C1] ret_from_fork+0x3fc/0x770 [ 457.537320][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 457.542446][ C1] ? __switch_to_asm+0x39/0x70 [ 457.547225][ C1] ? __switch_to_asm+0x33/0x70 [ 457.551998][ C1] ? __pfx_kthread+0x10/0x10 [ 457.556606][ C1] ret_from_fork_asm+0x1a/0x30 [ 457.561394][ C1] [ 457.564420][ C1] task:kworker/u9:1 state:I stack:24872 pid:5166 tgid:5166 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 457.576452][ C1] Workqueue: 0x0 (hci2) [ 457.580716][ C1] Call Trace: [ 457.583998][ C1] [ 457.586942][ C1] __schedule+0x16fd/0x4cf0 [ 457.591470][ C1] ? schedule+0x165/0x360 [ 457.595809][ C1] ? __lock_acquire+0xab9/0xd20 [ 457.600669][ C1] ? __pfx___schedule+0x10/0x10 [ 457.605545][ C1] ? schedule+0x91/0x360 [ 457.609797][ C1] schedule+0x165/0x360 [ 457.613962][ C1] worker_thread+0xa82/0xda0 [ 457.618566][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 457.624913][ C1] ? __kthread_parkme+0x7b/0x200 [ 457.629873][ C1] kthread+0x70e/0x8a0 [ 457.633963][ C1] ? __pfx_worker_thread+0x10/0x10 [ 457.639088][ C1] ? __pfx_kthread+0x10/0x10 [ 457.643701][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.648902][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 457.654105][ C1] ? __pfx_kthread+0x10/0x10 [ 457.658712][ C1] ret_from_fork+0x3fc/0x770 [ 457.663310][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 457.668429][ C1] ? __switch_to_asm+0x39/0x70 [ 457.673198][ C1] ? __switch_to_asm+0x33/0x70 [ 457.677967][ C1] ? __pfx_kthread+0x10/0x10 [ 457.682571][ C1] ret_from_fork_asm+0x1a/0x30 [ 457.687358][ C1] [ 457.690381][ C1] task:jbd2/sda1-8 state:S stack:24936 pid:5178 tgid:5178 ppid:2 task_flags:0x240040 flags:0x00004000 [ 457.702296][ C1] Call Trace: [ 457.705576][ C1] [ 457.708518][ C1] __schedule+0x16fd/0x4cf0 [ 457.713035][ C1] ? do_raw_spin_lock+0x121/0x290 [ 457.718062][ C1] ? schedule+0x165/0x360 [ 457.722391][ C1] ? __lock_acquire+0xab9/0xd20 [ 457.727243][ C1] ? __pfx___schedule+0x10/0x10 [ 457.732121][ C1] ? schedule+0x91/0x360 [ 457.736376][ C1] schedule+0x165/0x360 [ 457.740541][ C1] kjournald2+0x3ff/0x750 [ 457.744888][ C1] ? __pfx_kjournald2+0x10/0x10 [ 457.749739][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 457.755820][ C1] ? __kthread_parkme+0x7b/0x200 [ 457.760767][ C1] ? __kthread_parkme+0x1a1/0x200 [ 457.765823][ C1] kthread+0x70e/0x8a0 [ 457.769911][ C1] ? __pfx_kjournald2+0x10/0x10 [ 457.774761][ C1] ? __pfx_kthread+0x10/0x10 [ 457.779353][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.784550][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 457.789759][ C1] ? __pfx_kthread+0x10/0x10 [ 457.794365][ C1] ret_from_fork+0x3fc/0x770 [ 457.798964][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 457.804089][ C1] ? __switch_to_asm+0x39/0x70 [ 457.808877][ C1] ? __switch_to_asm+0x33/0x70 [ 457.813651][ C1] ? __pfx_kthread+0x10/0x10 [ 457.818252][ C1] ret_from_fork_asm+0x1a/0x30 [ 457.823030][ C1] [ 457.826055][ C1] task:kworker/R-ext4- state:I stack:29784 pid:5179 tgid:5179 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 457.838083][ C1] Call Trace: [ 457.841361][ C1] [ 457.844292][ C1] __schedule+0x16fd/0x4cf0 [ 457.848814][ C1] ? __lock_acquire+0xab9/0xd20 [ 457.853675][ C1] ? schedule+0x165/0x360 [ 457.858009][ C1] ? __pfx___schedule+0x10/0x10 [ 457.862871][ C1] ? schedule+0x91/0x360 [ 457.867120][ C1] schedule+0x165/0x360 [ 457.871277][ C1] rescuer_thread+0xc69/0xdd0 [ 457.875970][ C1] ? rescuer_thread+0xbb/0xdd0 [ 457.880750][ C1] ? __kthread_parkme+0x1a1/0x200 [ 457.885786][ C1] kthread+0x70e/0x8a0 [ 457.889869][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 457.895072][ C1] ? __pfx_kthread+0x10/0x10 [ 457.899675][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 457.904869][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 457.910064][ C1] ? __pfx_kthread+0x10/0x10 [ 457.914678][ C1] ret_from_fork+0x3fc/0x770 [ 457.919284][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 457.924411][ C1] ? __switch_to_asm+0x39/0x70 [ 457.929195][ C1] ? __switch_to_asm+0x33/0x70 [ 457.933972][ C1] ? __pfx_kthread+0x10/0x10 [ 457.938584][ C1] ret_from_fork_asm+0x1a/0x30 [ 457.943378][ C1] [ 457.946416][ C1] task:syslogd state:S stack:24104 pid:5198 tgid:5198 ppid:1 task_flags:0x400000 flags:0x00004002 [ 457.958335][ C1] Call Trace: [ 457.961611][ C1] [ 457.964548][ C1] __schedule+0x16fd/0x4cf0 [ 457.969066][ C1] ? unwind_get_return_address+0x4d/0x90 [ 457.974713][ C1] ? schedule+0x165/0x360 [ 457.979045][ C1] ? __lock_acquire+0xab9/0xd20 [ 457.983947][ C1] ? __pfx___schedule+0x10/0x10 [ 457.988819][ C1] ? schedule+0x91/0x360 [ 457.993068][ C1] schedule+0x165/0x360 [ 457.997235][ C1] schedule_timeout+0x9a/0x270 [ 458.002003][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 458.007388][ C1] ? prepare_to_wait_exclusive+0x8d/0x240 [ 458.013119][ C1] __skb_wait_for_more_packets+0x3a2/0x580 [ 458.018932][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 458.025316][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 458.031215][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 458.036616][ C1] __unix_dgram_recvmsg+0x285/0xd80 [ 458.041836][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 458.047566][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 458.052422][ C1] ? aa_file_perm+0x3e7/0xed0 [ 458.057109][ C1] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 458.062394][ C1] ? unix_dgram_recvmsg+0xb1/0xd0 [ 458.067426][ C1] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 458.072980][ C1] sock_recvmsg+0x22c/0x270 [ 458.077488][ C1] sock_read_iter+0x231/0x2f0 [ 458.082170][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 458.087375][ C1] ? bpf_lsm_file_permission+0x9/0x20 [ 458.092749][ C1] ? security_file_permission+0x75/0x290 [ 458.098398][ C1] vfs_read+0x4d0/0x980 [ 458.102565][ C1] ? __pfx_vfs_read+0x10/0x10 [ 458.107260][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 458.113336][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 458.118540][ C1] ksys_read+0x145/0x250 [ 458.122788][ C1] ? __pfx_ksys_read+0x10/0x10 [ 458.127555][ C1] ? rcu_is_watching+0x15/0xb0 [ 458.132325][ C1] ? do_syscall_64+0xbe/0x3b0 [ 458.137010][ C1] do_syscall_64+0xfa/0x3b0 [ 458.141516][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.147581][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 458.153732][ C1] ? clear_bhb_loop+0x60/0xb0 [ 458.158409][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.164296][ C1] RIP: 0033:0x7f53e21e1407 [ 458.168709][ C1] RSP: 002b:00007fff419bbff0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 458.177131][ C1] RAX: ffffffffffffffda RBX: 00007f53e2091c80 RCX: 00007f53e21e1407 [ 458.185111][ C1] RDX: 00000000000000ff RSI: 0000562690a32950 RDI: 0000000000000000 [ 458.193085][ C1] RBP: 0000562690a32910 R08: 0000000000000000 R09: 0000000000000000 [ 458.201052][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000562690a3299e [ 458.209025][ C1] R13: 0000000000000000 R14: 0000562690a32950 R15: 000056265aa3bd98 [ 458.217011][ C1] [ 458.220028][ C1] task:acpid state:R running task stack:21736 pid:5201 tgid:5201 ppid:1 task_flags:0x400040 flags:0x00004002 [ 458.233505][ C1] Call Trace: [ 458.236784][ C1] [ 458.239725][ C1] __schedule+0x16fd/0x4cf0 [ 458.244243][ C1] ? schedule+0x165/0x360 [ 458.248575][ C1] ? __lock_acquire+0xab9/0xd20 [ 458.253426][ C1] ? __pfx___schedule+0x10/0x10 [ 458.258287][ C1] ? schedule+0x91/0x360 [ 458.262532][ C1] schedule+0x165/0x360 [ 458.266689][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 458.272767][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 458.279370][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 458.285281][ C1] ? __pfx___might_resched+0x10/0x10 [ 458.290580][ C1] ? add_wait_queue+0xba/0x170 [ 458.295352][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 458.300736][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 458.305946][ C1] do_select+0xc47/0x17e0 [ 458.310296][ C1] ? do_select+0x7f1/0x17e0 [ 458.314830][ C1] ? __pfx_do_select+0x10/0x10 [ 458.319617][ C1] ? kasan_save_track+0x4f/0x80 [ 458.324472][ C1] ? kasan_save_free_info+0x46/0x50 [ 458.329666][ C1] ? __kasan_slab_free+0x62/0x70 [ 458.334610][ C1] ? __pfx_pollwake+0x10/0x10 [ 458.339297][ C1] ? __pfx_pollwake+0x10/0x10 [ 458.343980][ C1] ? __pfx_pollwake+0x10/0x10 [ 458.348665][ C1] ? __pfx_pollwake+0x10/0x10 [ 458.353355][ C1] ? __pfx_pollwake+0x10/0x10 [ 458.358047][ C1] ? __pfx_pollwake+0x10/0x10 [ 458.362731][ C1] ? __pfx_pollwake+0x10/0x10 [ 458.367463][ C1] core_sys_select+0x6dd/0xa20 [ 458.372252][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 458.377568][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 458.382953][ C1] __se_sys_pselect6+0x27a/0x300 [ 458.387912][ C1] ? __pfx___se_sys_pselect6+0x10/0x10 [ 458.393379][ C1] ? __pfx_ksys_read+0x10/0x10 [ 458.398151][ C1] ? __x64_sys_pselect6+0x21/0xf0 [ 458.403183][ C1] do_syscall_64+0xfa/0x3b0 [ 458.407690][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.413751][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 458.419907][ C1] ? clear_bhb_loop+0x60/0xb0 [ 458.424589][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.430480][ C1] RIP: 0033:0x7f7ce3401407 [ 458.434890][ C1] RSP: 002b:00007ffd14d54680 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 458.443304][ C1] RAX: ffffffffffffffda RBX: 00007f7ce3377740 RCX: 00007f7ce3401407 [ 458.451278][ C1] RDX: 0000000000000000 RSI: 00007ffd14d54790 RDI: 000000000000000b [ 458.459249][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 458.467222][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00005620ca8381e4 [ 458.475189][ C1] R13: 0000000000000000 R14: 0000000000000007 R15: 000000000000000a [ 458.483173][ C1] [ 458.486204][ C1] task:klogd state:R running task stack:24104 pid:5205 tgid:5205 ppid:1 task_flags:0x400100 flags:0x00004002 [ 458.499715][ C1] Call Trace: [ 458.502992][ C1] [ 458.505928][ C1] __schedule+0x16fd/0x4cf0 [ 458.510448][ C1] ? _prb_read_valid+0xa07/0xa90 [ 458.515398][ C1] ? schedule+0x165/0x360 [ 458.519732][ C1] ? __lock_acquire+0xab9/0xd20 [ 458.524588][ C1] ? __pfx___schedule+0x10/0x10 [ 458.529445][ C1] ? schedule+0x91/0x360 [ 458.533688][ C1] schedule+0x165/0x360 [ 458.537841][ C1] syslog_print+0x215/0x590 [ 458.542346][ C1] ? __pfx_syslog_print+0x10/0x10 [ 458.547380][ C1] ? rcu_is_watching+0x15/0xb0 [ 458.552144][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 458.558219][ C1] ? bpf_lsm_capable+0x9/0x20 [ 458.562902][ C1] ? security_capable+0x7e/0x2e0 [ 458.567847][ C1] do_syslog+0x544/0x760 [ 458.572093][ C1] ? __pfx_do_syslog+0x10/0x10 [ 458.576855][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 458.582936][ C1] ? rcu_is_watching+0x15/0xb0 [ 458.587708][ C1] __x64_sys_syslog+0x7c/0x90 [ 458.592394][ C1] do_syscall_64+0xfa/0x3b0 [ 458.596900][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.602966][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 458.609120][ C1] ? clear_bhb_loop+0x60/0xb0 [ 458.613798][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.619689][ C1] RIP: 0033:0x7fa85ac64a37 [ 458.624116][ C1] RSP: 002b:00007ffdb1a41ee8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 458.632534][ C1] RAX: ffffffffffffffda RBX: 00007fa85ae04490 RCX: 00007fa85ac64a37 [ 458.640507][ C1] RDX: 00000000000003ff RSI: 00007fa85ae04490 RDI: 0000000000000002 [ 458.648478][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 458.656450][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007fa85ae04490 [ 458.664433][ C1] R13: 00007fa85ade1dfe R14: 00007fa85ae044c7 R15: 00007fa85ae044c7 [ 458.672442][ C1] [ 458.675473][ C1] task:udevd state:R running task stack:25704 pid:5216 tgid:5216 ppid:1 task_flags:0x400140 flags:0x00004002 [ 458.688980][ C1] Call Trace: [ 458.692264][ C1] [ 458.695203][ C1] __schedule+0x16fd/0x4cf0 [ 458.699710][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 458.704924][ C1] ? schedule+0x165/0x360 [ 458.709254][ C1] ? __lock_acquire+0xab9/0xd20 [ 458.714103][ C1] ? __pfx___schedule+0x10/0x10 [ 458.718965][ C1] ? schedule+0x91/0x360 [ 458.723210][ C1] schedule+0x165/0x360 [ 458.727366][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 458.733438][ C1] ? ktime_get+0x3e/0x1f0 [ 458.737775][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 458.744370][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 458.749576][ C1] ? read_tsc+0x9/0x20 [ 458.753643][ C1] ? ktime_get+0x1cb/0x1f0 [ 458.758067][ C1] do_epoll_wait+0xcac/0xf40 [ 458.762675][ C1] ? do_epoll_wait+0x757/0xf40 [ 458.767448][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 458.772567][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 458.778906][ C1] ? fput_close_sync+0x119/0x200 [ 458.783851][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 458.789059][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 458.794787][ C1] ? do_syscall_64+0xbe/0x3b0 [ 458.799467][ C1] do_syscall_64+0xfa/0x3b0 [ 458.803968][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.810036][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 458.816192][ C1] ? clear_bhb_loop+0x60/0xb0 [ 458.820876][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.826766][ C1] RIP: 0033:0x7fb888ea7407 [ 458.831177][ C1] RSP: 002b:00007ffcb585bd90 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 458.839593][ C1] RAX: ffffffffffffffda RBX: 00007fb88958a880 RCX: 00007fb888ea7407 [ 458.847568][ C1] RDX: 0000000000000008 RSI: 00007ffcb585bef0 RDI: 000000000000000b [ 458.855543][ C1] RBP: 000000000000025d R08: 0000000000000000 R09: 0000000000000000 [ 458.863522][ C1] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 458.871491][ C1] R13: 000055adbee8e100 R14: 000055ade9566be0 R15: 0000000000000000 [ 458.879473][ C1] [ 458.882490][ C1] task:dbus-daemon state:S stack:28008 pid:5495 tgid:5495 ppid:1 task_flags:0x400140 flags:0x00004002 [ 458.894402][ C1] Call Trace: [ 458.897679][ C1] [ 458.900614][ C1] __schedule+0x16fd/0x4cf0 [ 458.905124][ C1] ? page_table_check_set+0x18d/0x730 [ 458.910501][ C1] ? schedule+0x165/0x360 [ 458.914827][ C1] ? __lock_acquire+0xab9/0xd20 [ 458.919683][ C1] ? __pfx___schedule+0x10/0x10 [ 458.924545][ C1] ? schedule+0x91/0x360 [ 458.928789][ C1] schedule+0x165/0x360 [ 458.932948][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 458.939027][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 458.945642][ C1] ? _raw_write_unlock_irq+0x23/0x50 [ 458.950930][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 458.956138][ C1] do_epoll_wait+0xcac/0xf40 [ 458.960754][ C1] ? do_epoll_wait+0x757/0xf40 [ 458.965547][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 458.970693][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 458.977036][ C1] ? __up_read+0x280/0x680 [ 458.981462][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 458.986680][ C1] ? do_user_addr_fault+0xbc1/0x1390 [ 458.991965][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 458.997697][ C1] ? do_syscall_64+0xbe/0x3b0 [ 459.002382][ C1] do_syscall_64+0xfa/0x3b0 [ 459.006886][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 459.012083][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.018152][ C1] ? clear_bhb_loop+0x60/0xb0 [ 459.022839][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.028730][ C1] RIP: 0033:0x7f95d622d407 [ 459.033162][ C1] RSP: 002b:00007ffcbbf2c450 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 459.041583][ C1] RAX: ffffffffffffffda RBX: 00007f95d613f840 RCX: 00007f95d622d407 [ 459.049555][ C1] RDX: 0000000000000040 RSI: 00007ffcbbf2c4a0 RDI: 0000000000000003 [ 459.057523][ C1] RBP: 0000562d31c11f28 R08: 0000000000000000 R09: 0000000000000000 [ 459.065508][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: ffffffffffffffff [ 459.073497][ C1] R13: 0000562d31c118e0 R14: 0000000000000001 R15: 0000000000000000 [ 459.081483][ C1] [ 459.084504][ C1] task:dhcpcd state:R running task stack:25032 pid:5510 tgid:5510 ppid:1 task_flags:0x400140 flags:0x00004002 [ 459.097986][ C1] Call Trace: [ 459.101260][ C1] [ 459.104189][ C1] __schedule+0x16fd/0x4cf0 [ 459.108697][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 459.113911][ C1] ? schedule+0x165/0x360 [ 459.118243][ C1] ? __lock_acquire+0xab9/0xd20 [ 459.123089][ C1] ? __pfx___schedule+0x10/0x10 [ 459.127950][ C1] ? schedule+0x91/0x360 [ 459.132201][ C1] schedule+0x165/0x360 [ 459.136367][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 459.142453][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 459.149050][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 459.154275][ C1] ? unix_dgram_poll+0x43d/0x680 [ 459.159234][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 459.164619][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 459.169836][ C1] do_sys_poll+0x73b/0x1070 [ 459.174370][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 459.179354][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.184053][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.188749][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.193443][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.198137][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.202861][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 459.208282][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 459.213322][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 459.218709][ C1] ? __x64_sys_recvmsg+0x1b1/0x260 [ 459.223831][ C1] __se_sys_ppoll+0x1ff/0x260 [ 459.228523][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 459.233739][ C1] ? __secure_computing+0xe2/0x2a0 [ 459.238857][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 459.243633][ C1] do_syscall_64+0xfa/0x3b0 [ 459.248144][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.254235][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 459.260405][ C1] ? clear_bhb_loop+0x60/0xb0 [ 459.265093][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.271004][ C1] RIP: 0033:0x7f818a518407 [ 459.275437][ C1] RSP: 002b:00007ffc6b791560 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 459.283880][ C1] RAX: ffffffffffffffda RBX: 00007f818a48e740 RCX: 00007f818a518407 [ 459.291871][ C1] RDX: 00007ffc6b7915a0 RSI: 0000000000000005 RDI: 00005628c3395c30 [ 459.299847][ C1] RBP: 00007ffc6b7918a0 R08: 0000000000000008 R09: 0000000000000000 [ 459.307822][ C1] R10: 00007ffc6b7918a0 R11: 0000000000000202 R12: 00005628bf2ec5e0 [ 459.315799][ C1] R13: 00005628c33addf0 R14: 0000000000000000 R15: 00007ffc6b791650 [ 459.323811][ C1] [ 459.326834][ C1] task:dhcpcd state:S stack:21384 pid:5511 tgid:5511 ppid:5510 task_flags:0x400140 flags:0x00004002 [ 459.338753][ C1] Call Trace: [ 459.342051][ C1] [ 459.344987][ C1] __schedule+0x16fd/0x4cf0 [ 459.349509][ C1] ? schedule+0x165/0x360 [ 459.353840][ C1] ? __lock_acquire+0xab9/0xd20 [ 459.358695][ C1] ? __pfx___schedule+0x10/0x10 [ 459.363554][ C1] ? schedule+0x91/0x360 [ 459.367796][ C1] schedule+0x165/0x360 [ 459.371974][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 459.378077][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 459.383968][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 459.390564][ C1] ? add_wait_queue+0xba/0x170 [ 459.395341][ C1] ? unix_dgram_poll+0x43d/0x680 [ 459.400297][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 459.405678][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 459.410896][ C1] do_sys_poll+0x73b/0x1070 [ 459.415421][ C1] ? do_sys_poll+0x3b1/0x1070 [ 459.420115][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 459.425063][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 459.429998][ C1] ? unix_seqpacket_sendmsg+0x111/0x1e0 [ 459.435558][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.440250][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.444934][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.449644][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 459.455058][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 459.460090][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 459.465469][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 459.471560][ C1] __se_sys_ppoll+0x1ff/0x260 [ 459.476276][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 459.481491][ C1] ? __pfx_do_writev+0x10/0x10 [ 459.486256][ C1] ? rcu_is_watching+0x15/0xb0 [ 459.491035][ C1] ? do_syscall_64+0xbe/0x3b0 [ 459.495716][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 459.500493][ C1] do_syscall_64+0xfa/0x3b0 [ 459.504997][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.511062][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 459.517215][ C1] ? clear_bhb_loop+0x60/0xb0 [ 459.521890][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.527786][ C1] RIP: 0033:0x7f818a518407 [ 459.532198][ C1] RSP: 002b:00007ffc6b791560 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 459.540610][ C1] RAX: ffffffffffffffda RBX: 00007f818a48e740 RCX: 00007f818a518407 [ 459.548580][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00005628c33b3550 [ 459.556555][ C1] RBP: 00007ffc6b7918a0 R08: 0000000000000008 R09: 0000000000000000 [ 459.564529][ C1] R10: 00007ffc6b7918a0 R11: 0000000000000202 R12: 00005628bf2ec5e0 [ 459.572501][ C1] R13: 00005628c33addf0 R14: 0000000000000000 R15: 00007ffc6b791650 [ 459.580497][ C1] [ 459.583529][ C1] task:dhcpcd state:S stack:26424 pid:5512 tgid:5512 ppid:5510 task_flags:0x400140 flags:0x00004002 [ 459.595458][ C1] Call Trace: [ 459.598740][ C1] [ 459.601677][ C1] __schedule+0x16fd/0x4cf0 [ 459.606191][ C1] ? __page_table_check_zero+0x406/0x530 [ 459.611850][ C1] ? schedule+0x165/0x360 [ 459.616186][ C1] ? __lock_acquire+0xab9/0xd20 [ 459.621042][ C1] ? __pfx___schedule+0x10/0x10 [ 459.625913][ C1] ? schedule+0x91/0x360 [ 459.630168][ C1] schedule+0x165/0x360 [ 459.634330][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 459.640415][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 459.646315][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 459.652942][ C1] ? add_wait_queue+0xba/0x170 [ 459.657721][ C1] ? unix_dgram_poll+0x43d/0x680 [ 459.662678][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 459.668074][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 459.673282][ C1] do_sys_poll+0x73b/0x1070 [ 459.677802][ C1] ? do_sys_poll+0x3b1/0x1070 [ 459.682496][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 459.687457][ C1] ? __folio_rmap_sanity_checks+0x30d/0x700 [ 459.693369][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.698055][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.702736][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.707417][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.712121][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 459.717522][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 459.722555][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 459.727955][ C1] __se_sys_ppoll+0x1ff/0x260 [ 459.732675][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 459.737913][ C1] ? __secure_computing+0xe2/0x2a0 [ 459.743041][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 459.747818][ C1] do_syscall_64+0xfa/0x3b0 [ 459.752321][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 459.757518][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.763581][ C1] ? clear_bhb_loop+0x60/0xb0 [ 459.768258][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.774168][ C1] RIP: 0033:0x7f818a518407 [ 459.778598][ C1] RSP: 002b:00007ffc6b791560 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 459.787043][ C1] RAX: ffffffffffffffda RBX: 00007f818a48e740 RCX: 00007f818a518407 [ 459.795037][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00005628c33b36a0 [ 459.803020][ C1] RBP: 00007ffc6b7918a0 R08: 0000000000000008 R09: 0000000000000000 [ 459.811001][ C1] R10: 00007ffc6b7918a0 R11: 0000000000000202 R12: 00005628bf2ec5e0 [ 459.818989][ C1] R13: 00005628c33addf0 R14: 0000000000000000 R15: 00007ffc6b791650 [ 459.826995][ C1] [ 459.830025][ C1] task:dhcpcd state:S stack:26424 pid:5513 tgid:5513 ppid:5510 task_flags:0x400140 flags:0x00004002 [ 459.841956][ C1] Call Trace: [ 459.845245][ C1] [ 459.848207][ C1] __schedule+0x16fd/0x4cf0 [ 459.852742][ C1] ? unix_stream_read_generic+0x1d00/0x2350 [ 459.858659][ C1] ? schedule+0x165/0x360 [ 459.863004][ C1] ? __lock_acquire+0xab9/0xd20 [ 459.867870][ C1] ? __pfx___schedule+0x10/0x10 [ 459.872747][ C1] ? schedule+0x91/0x360 [ 459.877004][ C1] schedule+0x165/0x360 [ 459.881168][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 459.887256][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 459.893164][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 459.899773][ C1] ? add_wait_queue+0xba/0x170 [ 459.904569][ C1] ? unix_dgram_poll+0x43d/0x680 [ 459.909526][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 459.914916][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 459.920133][ C1] do_sys_poll+0x73b/0x1070 [ 459.924645][ C1] ? do_sys_poll+0x3b1/0x1070 [ 459.929333][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 459.934278][ C1] ? __pfx_unix_stream_read_generic+0x10/0x10 [ 459.940361][ C1] ? __pfx___might_resched+0x10/0x10 [ 459.945666][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.950356][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.955042][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.959728][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.964408][ C1] ? __pfx_pollwake+0x10/0x10 [ 459.969111][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 459.974513][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 459.979538][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 459.984908][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 459.990987][ C1] __se_sys_ppoll+0x1ff/0x260 [ 459.995699][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 460.000926][ C1] ? __pfx_ksys_read+0x10/0x10 [ 460.005702][ C1] ? __secure_computing+0xe2/0x2a0 [ 460.010831][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 460.015613][ C1] do_syscall_64+0xfa/0x3b0 [ 460.020125][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.025328][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.031439][ C1] ? clear_bhb_loop+0x60/0xb0 [ 460.036149][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.042055][ C1] RIP: 0033:0x7f818a518407 [ 460.046489][ C1] RSP: 002b:00007ffc6b791560 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 460.054948][ C1] RAX: ffffffffffffffda RBX: 00007f818a48e740 RCX: 00007f818a518407 [ 460.062934][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00005628c33b3900 [ 460.070916][ C1] RBP: 00007ffc6b7918a0 R08: 0000000000000008 R09: 0000000000000000 [ 460.078893][ C1] R10: 00007ffc6b7918a0 R11: 0000000000000202 R12: 00005628bf2ec5e0 [ 460.086875][ C1] R13: 00005628c33addf0 R14: 0000000000000000 R15: 00007ffc6b791650 [ 460.094893][ C1] [ 460.097929][ C1] task:crond state:R running task stack:23784 pid:5588 tgid:5588 ppid:1 task_flags:0x400000 flags:0x00004002 [ 460.111411][ C1] Call Trace: [ 460.114688][ C1] [ 460.117627][ C1] __schedule+0x16fd/0x4cf0 [ 460.122136][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 460.127344][ C1] ? ktime_get+0x3e/0x1f0 [ 460.131679][ C1] ? schedule+0x165/0x360 [ 460.136034][ C1] ? __lock_acquire+0xab9/0xd20 [ 460.140891][ C1] ? __pfx___schedule+0x10/0x10 [ 460.145761][ C1] ? schedule+0x91/0x360 [ 460.150009][ C1] schedule+0x165/0x360 [ 460.154160][ C1] do_nanosleep+0x1c7/0x600 [ 460.158682][ C1] ? do_nanosleep+0x7f/0x600 [ 460.163278][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 460.168310][ C1] ? __hrtimer_setup+0x187/0x210 [ 460.173245][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 460.178447][ C1] hrtimer_nanosleep+0x169/0x360 [ 460.183388][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 460.188855][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 460.194056][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 460.199253][ C1] ? do_sys_openat2+0x154/0x1c0 [ 460.204111][ C1] __se_sys_clock_nanosleep+0x2f1/0x380 [ 460.209661][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 460.215728][ C1] ? rcu_is_watching+0x15/0xb0 [ 460.220503][ C1] ? do_syscall_64+0xbe/0x3b0 [ 460.225183][ C1] do_syscall_64+0xfa/0x3b0 [ 460.229689][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.234881][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.240943][ C1] ? clear_bhb_loop+0x60/0xb0 [ 460.245632][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.251526][ C1] RIP: 0033:0x7fa73fb9c407 [ 460.255944][ C1] RSP: 002b:00007fffacdb4620 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 460.264363][ C1] RAX: ffffffffffffffda RBX: 00007fa73fa4cc80 RCX: 00007fa73fb9c407 [ 460.272330][ C1] RDX: 00007fffacdb4660 RSI: 0000000000000000 RDI: 0000000000000000 [ 460.280296][ C1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 460.288262][ C1] R10: 00007fffacdb4660 R11: 0000000000000202 R12: 0000000000000000 [ 460.296251][ C1] R13: 000000000000003c R14: 0000000000000000 R15: 0000000000000038 [ 460.304253][ C1] [ 460.307271][ C1] task:sshd state:S stack:26056 pid:5602 tgid:5602 ppid:1 task_flags:0x400140 flags:0x00004002 [ 460.319184][ C1] Call Trace: [ 460.322462][ C1] [ 460.325398][ C1] __schedule+0x16fd/0x4cf0 [ 460.329919][ C1] ? schedule+0x165/0x360 [ 460.334244][ C1] ? __lock_acquire+0xab9/0xd20 [ 460.339094][ C1] ? __pfx___schedule+0x10/0x10 [ 460.343964][ C1] ? schedule+0x91/0x360 [ 460.348208][ C1] schedule+0x165/0x360 [ 460.352365][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 460.358445][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 460.365043][ C1] ? add_wait_queue+0xba/0x170 [ 460.369823][ C1] ? tcp_poll+0xdb/0xe00 [ 460.374071][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 460.379453][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 460.384676][ C1] do_sys_poll+0x73b/0x1070 [ 460.389192][ C1] ? do_sys_poll+0x3b1/0x1070 [ 460.393884][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 460.398843][ C1] ? __pfx_pollwake+0x10/0x10 [ 460.403528][ C1] ? __pfx_pollwake+0x10/0x10 [ 460.408253][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 460.413675][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 460.418702][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 460.424078][ C1] __se_sys_ppoll+0x1ff/0x260 [ 460.428761][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 460.433971][ C1] ? do_syscall_64+0xbe/0x3b0 [ 460.438649][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 460.443416][ C1] do_syscall_64+0xfa/0x3b0 [ 460.447916][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.453114][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.459175][ C1] ? clear_bhb_loop+0x60/0xb0 [ 460.463851][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.469739][ C1] RIP: 0033:0x7f77d48a7407 [ 460.474148][ C1] RSP: 002b:00007fff8ac279d0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 460.482561][ C1] RAX: ffffffffffffffda RBX: 00007f77d4f7f300 RCX: 00007f77d48a7407 [ 460.490534][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005619a64e1840 [ 460.498512][ C1] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 460.506501][ C1] R10: 00007fff8ac27ca0 R11: 0000000000000202 R12: 0000000000000064 [ 460.514472][ C1] R13: 0000000000000000 R14: 0000561994e49004 R15: 0000000000000002 [ 460.522452][ C1] [ 460.525499][ C1] task:getty state:S stack:21736 pid:5604 tgid:5604 ppid:1 task_flags:0x400000 flags:0x00004002 [ 460.537425][ C1] Call Trace: [ 460.540707][ C1] [ 460.543647][ C1] __schedule+0x16fd/0x4cf0 [ 460.548167][ C1] ? schedule+0x165/0x360 [ 460.552513][ C1] ? __lock_acquire+0xab9/0xd20 [ 460.557374][ C1] ? __pfx___schedule+0x10/0x10 [ 460.562239][ C1] ? schedule+0x91/0x360 [ 460.566534][ C1] schedule+0x165/0x360 [ 460.570697][ C1] schedule_timeout+0x9a/0x270 [ 460.575492][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 460.580887][ C1] ? __up_read+0x280/0x680 [ 460.585337][ C1] ? __pfx___up_read+0x10/0x10 [ 460.590113][ C1] wait_woken+0xbd/0x1b0 [ 460.594365][ C1] ? wait_woken+0x39/0x1b0 [ 460.598799][ C1] n_tty_read+0xd57/0x1400 [ 460.603238][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 460.609311][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 460.614164][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 460.619807][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.625015][ C1] tty_read+0x240/0x660 [ 460.629177][ C1] ? __pfx_tty_read+0x10/0x10 [ 460.633880][ C1] ? bpf_lsm_file_permission+0x9/0x20 [ 460.639251][ C1] ? security_file_permission+0x75/0x290 [ 460.644892][ C1] vfs_read+0x4d0/0x980 [ 460.649060][ C1] ? __pfx_vfs_read+0x10/0x10 [ 460.653758][ C1] ksys_read+0x145/0x250 [ 460.658008][ C1] ? __pfx_ksys_read+0x10/0x10 [ 460.662778][ C1] ? do_syscall_64+0xbe/0x3b0 [ 460.667466][ C1] do_syscall_64+0xfa/0x3b0 [ 460.671976][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.677171][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.683232][ C1] ? clear_bhb_loop+0x60/0xb0 [ 460.687911][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.693798][ C1] RIP: 0033:0x7fcbc3a1d407 [ 460.698212][ C1] RSP: 002b:00007ffd663ef5d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 460.706629][ C1] RAX: ffffffffffffffda RBX: 00007fcbc38cdc80 RCX: 00007fcbc3a1d407 [ 460.714601][ C1] RDX: 0000000000000001 RSI: 00007ffd663ef630 RDI: 0000000000000000 [ 460.722572][ C1] RBP: 000055c2286ba9ac R08: 0000000000000000 R09: 0000000000000000 [ 460.730539][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000055c2286ba9ac [ 460.738541][ C1] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000002 [ 460.746560][ C1] [ 460.749585][ C1] task:dhcpcd state:S stack:24648 pid:5646 tgid:5646 ppid:5511 task_flags:0x400140 flags:0x00004002 [ 460.761505][ C1] Call Trace: [ 460.764789][ C1] [ 460.767727][ C1] __schedule+0x16fd/0x4cf0 [ 460.772255][ C1] ? schedule+0x165/0x360 [ 460.776588][ C1] ? __lock_acquire+0xab9/0xd20 [ 460.781442][ C1] ? __pfx___schedule+0x10/0x10 [ 460.786313][ C1] ? schedule+0x91/0x360 [ 460.790564][ C1] schedule+0x165/0x360 [ 460.794722][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 460.800801][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 460.806699][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 460.813298][ C1] ? add_wait_queue+0xba/0x170 [ 460.818075][ C1] ? unix_dgram_poll+0x43d/0x680 [ 460.823025][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 460.828403][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 460.833612][ C1] do_sys_poll+0x73b/0x1070 [ 460.838126][ C1] ? do_sys_poll+0x3b1/0x1070 [ 460.842813][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 460.847760][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 460.852715][ C1] ? __pfx_pollwake+0x10/0x10 [ 460.857414][ C1] ? __pfx_pollwake+0x10/0x10 [ 460.862127][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 460.867532][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 460.872567][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 460.877969][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 460.884041][ C1] __se_sys_ppoll+0x1ff/0x260 [ 460.888725][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 460.893932][ C1] ? __pfx_do_writev+0x10/0x10 [ 460.898695][ C1] ? __secure_computing+0xe2/0x2a0 [ 460.903810][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 460.908583][ C1] do_syscall_64+0xfa/0x3b0 [ 460.913087][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.918299][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.924385][ C1] ? clear_bhb_loop+0x60/0xb0 [ 460.929073][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.934983][ C1] RIP: 0033:0x7f818a518407 [ 460.939395][ C1] RSP: 002b:00007ffc6b791560 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 460.947812][ C1] RAX: ffffffffffffffda RBX: 00007f818a48e740 RCX: 00007f818a518407 [ 460.955793][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005628c33ba900 [ 460.963772][ C1] RBP: 00007ffc6b7918a0 R08: 0000000000000008 R09: 0000000000000000 [ 460.971741][ C1] R10: 00007ffc6b7918a0 R11: 0000000000000202 R12: 00005628bf2ec5e0 [ 460.979719][ C1] R13: 00005628c33addf0 R14: 0000000000000000 R15: 00007ffc6b791650 [ 460.987715][ C1] [ 460.990752][ C1] task:dhcpcd state:S stack:24648 pid:5650 tgid:5650 ppid:5511 task_flags:0x400140 flags:0x00004002 [ 461.002674][ C1] Call Trace: [ 461.005955][ C1] [ 461.008898][ C1] __schedule+0x16fd/0x4cf0 [ 461.013419][ C1] ? schedule+0x165/0x360 [ 461.017760][ C1] ? __lock_acquire+0xab9/0xd20 [ 461.022613][ C1] ? __pfx___schedule+0x10/0x10 [ 461.027479][ C1] ? schedule+0x91/0x360 [ 461.031729][ C1] schedule+0x165/0x360 [ 461.035900][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 461.041988][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 461.047890][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 461.054494][ C1] ? add_wait_queue+0xba/0x170 [ 461.059271][ C1] ? unix_dgram_poll+0x43d/0x680 [ 461.064219][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 461.069607][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 461.074816][ C1] do_sys_poll+0x73b/0x1070 [ 461.079330][ C1] ? do_sys_poll+0x3b1/0x1070 [ 461.084016][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 461.088963][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 461.093908][ C1] ? __pfx_pollwake+0x10/0x10 [ 461.098593][ C1] ? __pfx_pollwake+0x10/0x10 [ 461.103304][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 461.108709][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 461.113740][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 461.119123][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 461.125197][ C1] __se_sys_ppoll+0x1ff/0x260 [ 461.129906][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 461.135116][ C1] ? __pfx_do_writev+0x10/0x10 [ 461.139885][ C1] ? __secure_computing+0xe2/0x2a0 [ 461.145001][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 461.149783][ C1] do_syscall_64+0xfa/0x3b0 [ 461.154288][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 461.159486][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.165557][ C1] ? clear_bhb_loop+0x60/0xb0 [ 461.170245][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.176141][ C1] RIP: 0033:0x7f818a518407 [ 461.180563][ C1] RSP: 002b:00007ffc6b791560 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 461.188976][ C1] RAX: ffffffffffffffda RBX: 00007f818a48e740 RCX: 00007f818a518407 [ 461.196944][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005628c33ba900 [ 461.204910][ C1] RBP: 00007ffc6b7918a0 R08: 0000000000000008 R09: 0000000000000000 [ 461.212877][ C1] R10: 00007ffc6b7918a0 R11: 0000000000000202 R12: 00005628bf2ec5e0 [ 461.220848][ C1] R13: 00005628c33addf0 R14: 0000000000000000 R15: 00007ffc6b791650 [ 461.228834][ C1] [ 461.231852][ C1] task:dhcpcd state:S stack:24648 pid:5651 tgid:5651 ppid:5511 task_flags:0x400140 flags:0x00004002 [ 461.243763][ C1] Call Trace: [ 461.247037][ C1] [ 461.249968][ C1] __schedule+0x16fd/0x4cf0 [ 461.254486][ C1] ? schedule+0x165/0x360 [ 461.258812][ C1] ? __lock_acquire+0xab9/0xd20 [ 461.263661][ C1] ? __pfx___schedule+0x10/0x10 [ 461.268519][ C1] ? schedule+0x91/0x360 [ 461.272760][ C1] schedule+0x165/0x360 [ 461.276917][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 461.282991][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 461.288879][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 461.295478][ C1] ? add_wait_queue+0xba/0x170 [ 461.300257][ C1] ? unix_dgram_poll+0x43d/0x680 [ 461.305204][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 461.310581][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 461.315793][ C1] do_sys_poll+0x73b/0x1070 [ 461.320316][ C1] ? do_sys_poll+0x3b1/0x1070 [ 461.325003][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 461.329955][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 461.334903][ C1] ? __pfx_pollwake+0x10/0x10 [ 461.339587][ C1] ? __pfx_pollwake+0x10/0x10 [ 461.344302][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 461.349703][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 461.354736][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 461.360113][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 461.366189][ C1] __se_sys_ppoll+0x1ff/0x260 [ 461.370890][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 461.376103][ C1] ? __pfx_do_writev+0x10/0x10 [ 461.380874][ C1] ? __secure_computing+0xe2/0x2a0 [ 461.385994][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 461.390783][ C1] do_syscall_64+0xfa/0x3b0 [ 461.395301][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 461.400507][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.406569][ C1] ? clear_bhb_loop+0x60/0xb0 [ 461.411248][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.417144][ C1] RIP: 0033:0x7f818a518407 [ 461.421559][ C1] RSP: 002b:00007ffc6b791560 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 461.429974][ C1] RAX: ffffffffffffffda RBX: 00007f818a48e740 RCX: 00007f818a518407 [ 461.437944][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005628c33ba900 [ 461.445916][ C1] RBP: 00007ffc6b7918a0 R08: 0000000000000008 R09: 0000000000000000 [ 461.453892][ C1] R10: 00007ffc6b7918a0 R11: 0000000000000202 R12: 00005628bf2ec5e0 [ 461.461862][ C1] R13: 00005628c33addf0 R14: 0000000000000000 R15: 00007ffc6b791650 [ 461.469846][ C1] [ 461.472862][ C1] task:dhcpcd state:S stack:24648 pid:5653 tgid:5653 ppid:5511 task_flags:0x400140 flags:0x00004002 [ 461.484776][ C1] Call Trace: [ 461.488053][ C1] [ 461.490984][ C1] __schedule+0x16fd/0x4cf0 [ 461.495508][ C1] ? schedule+0x165/0x360 [ 461.499841][ C1] ? __lock_acquire+0xab9/0xd20 [ 461.504689][ C1] ? __pfx___schedule+0x10/0x10 [ 461.509552][ C1] ? schedule+0x91/0x360 [ 461.513792][ C1] schedule+0x165/0x360 [ 461.517951][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 461.524023][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 461.529916][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 461.536510][ C1] ? add_wait_queue+0xba/0x170 [ 461.541284][ C1] ? unix_dgram_poll+0x43d/0x680 [ 461.546236][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 461.551624][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 461.556829][ C1] do_sys_poll+0x73b/0x1070 [ 461.561342][ C1] ? do_sys_poll+0x3b1/0x1070 [ 461.566035][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 461.570988][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 461.575941][ C1] ? __pfx_pollwake+0x10/0x10 [ 461.580636][ C1] ? __pfx_pollwake+0x10/0x10 [ 461.585390][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 461.590801][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 461.595829][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 461.601213][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 461.607286][ C1] __se_sys_ppoll+0x1ff/0x260 [ 461.611967][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 461.617168][ C1] ? __pfx_do_writev+0x10/0x10 [ 461.621931][ C1] ? __secure_computing+0xe2/0x2a0 [ 461.627050][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 461.631826][ C1] do_syscall_64+0xfa/0x3b0 [ 461.636345][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 461.641568][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.647635][ C1] ? clear_bhb_loop+0x60/0xb0 [ 461.652311][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.658204][ C1] RIP: 0033:0x7f818a518407 [ 461.662613][ C1] RSP: 002b:00007ffc6b791560 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 461.671027][ C1] RAX: ffffffffffffffda RBX: 00007f818a48e740 RCX: 00007f818a518407 [ 461.678996][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005628c33ba900 [ 461.686963][ C1] RBP: 00007ffc6b7918a0 R08: 0000000000000008 R09: 0000000000000000 [ 461.694936][ C1] R10: 00007ffc6b7918a0 R11: 0000000000000202 R12: 00005628bf2ec5e0 [ 461.702913][ C1] R13: 00005628c33addf0 R14: 0000000000000000 R15: 00007ffc6b791650 [ 461.710902][ C1] [ 461.713930][ C1] task:dhcpcd state:S stack:24648 pid:5661 tgid:5661 ppid:5511 task_flags:0x400140 flags:0x00004002 [ 461.725864][ C1] Call Trace: [ 461.729152][ C1] [ 461.732095][ C1] __schedule+0x16fd/0x4cf0 [ 461.736640][ C1] ? schedule+0x165/0x360 [ 461.740998][ C1] ? __lock_acquire+0xab9/0xd20 [ 461.745870][ C1] ? __pfx___schedule+0x10/0x10 [ 461.750752][ C1] ? schedule+0x91/0x360 [ 461.755018][ C1] schedule+0x165/0x360 [ 461.759202][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 461.765306][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 461.771222][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 461.777858][ C1] ? add_wait_queue+0xba/0x170 [ 461.782651][ C1] ? unix_dgram_poll+0x43d/0x680 [ 461.787629][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 461.793041][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 461.798262][ C1] do_sys_poll+0x73b/0x1070 [ 461.802786][ C1] ? do_sys_poll+0x3b1/0x1070 [ 461.807503][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 461.812469][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 461.817444][ C1] ? __pfx_pollwake+0x10/0x10 [ 461.822142][ C1] ? __pfx_pollwake+0x10/0x10 [ 461.826877][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 461.832297][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 461.837336][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 461.842724][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 461.848802][ C1] __se_sys_ppoll+0x1ff/0x260 [ 461.853490][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 461.858700][ C1] ? __pfx_do_writev+0x10/0x10 [ 461.863462][ C1] ? __secure_computing+0xe2/0x2a0 [ 461.868579][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 461.873349][ C1] do_syscall_64+0xfa/0x3b0 [ 461.877856][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 461.883051][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.889116][ C1] ? clear_bhb_loop+0x60/0xb0 [ 461.893793][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.899684][ C1] RIP: 0033:0x7f818a518407 [ 461.904097][ C1] RSP: 002b:00007ffc6b791560 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 461.912512][ C1] RAX: ffffffffffffffda RBX: 00007f818a48e740 RCX: 00007f818a518407 [ 461.920496][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005628c33ba900 [ 461.928556][ C1] RBP: 00007ffc6b7918a0 R08: 0000000000000008 R09: 0000000000000000 [ 461.936528][ C1] R10: 00007ffc6b7918a0 R11: 0000000000000202 R12: 00005628bf2ec5e0 [ 461.944499][ C1] R13: 00005628c33addf0 R14: 0000000000000000 R15: 00007ffc6b791650 [ 461.952507][ C1] [ 461.955552][ C1] task:dhcpcd state:S stack:24648 pid:5665 tgid:5665 ppid:5511 task_flags:0x400140 flags:0x00004002 [ 461.967480][ C1] Call Trace: [ 461.970755][ C1] [ 461.973690][ C1] __schedule+0x16fd/0x4cf0 [ 461.978209][ C1] ? schedule+0x165/0x360 [ 461.982539][ C1] ? __lock_acquire+0xab9/0xd20 [ 461.987393][ C1] ? __pfx___schedule+0x10/0x10 [ 461.992257][ C1] ? schedule+0x91/0x360 [ 461.996513][ C1] schedule+0x165/0x360 [ 462.000675][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 462.006748][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 462.012640][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 462.019243][ C1] ? add_wait_queue+0xba/0x170 [ 462.024022][ C1] ? unix_dgram_poll+0x43d/0x680 [ 462.028974][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 462.034368][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 462.039596][ C1] do_sys_poll+0x73b/0x1070 [ 462.044146][ C1] ? do_sys_poll+0x3b1/0x1070 [ 462.048836][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 462.053816][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 462.058766][ C1] ? __pfx_pollwake+0x10/0x10 [ 462.063454][ C1] ? __pfx_pollwake+0x10/0x10 [ 462.068177][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 462.073587][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 462.078621][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 462.084002][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 462.090081][ C1] __se_sys_ppoll+0x1ff/0x260 [ 462.094774][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 462.099984][ C1] ? __pfx_do_writev+0x10/0x10 [ 462.104753][ C1] ? __secure_computing+0xe2/0x2a0 [ 462.109877][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 462.114671][ C1] do_syscall_64+0xfa/0x3b0 [ 462.119179][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 462.124382][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.130465][ C1] ? clear_bhb_loop+0x60/0xb0 [ 462.135150][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.141044][ C1] RIP: 0033:0x7f818a518407 [ 462.145474][ C1] RSP: 002b:00007ffc6b791560 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 462.153914][ C1] RAX: ffffffffffffffda RBX: 00007f818a48e740 RCX: 00007f818a518407 [ 462.161894][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005628c33ba900 [ 462.169870][ C1] RBP: 00007ffc6b7918a0 R08: 0000000000000008 R09: 0000000000000000 [ 462.177840][ C1] R10: 00007ffc6b7918a0 R11: 0000000000000202 R12: 00005628bf2ec5e0 [ 462.185819][ C1] R13: 00005628c33addf0 R14: 0000000000000000 R15: 00007ffc6b791650 [ 462.193819][ C1] [ 462.196841][ C1] task:dhcpcd state:S stack:24648 pid:5668 tgid:5668 ppid:5511 task_flags:0x400140 flags:0x00004002 [ 462.208756][ C1] Call Trace: [ 462.212033][ C1] [ 462.214968][ C1] __schedule+0x16fd/0x4cf0 [ 462.219485][ C1] ? schedule+0x165/0x360 [ 462.223816][ C1] ? __lock_acquire+0xab9/0xd20 [ 462.228670][ C1] ? __pfx___schedule+0x10/0x10 [ 462.233531][ C1] ? schedule+0x91/0x360 [ 462.237773][ C1] schedule+0x165/0x360 [ 462.241931][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 462.248008][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 462.253904][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 462.260513][ C1] ? add_wait_queue+0xba/0x170 [ 462.265305][ C1] ? unix_dgram_poll+0x43d/0x680 [ 462.270260][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 462.275647][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 462.280863][ C1] do_sys_poll+0x73b/0x1070 [ 462.285384][ C1] ? do_sys_poll+0x3b1/0x1070 [ 462.290079][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 462.295024][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 462.299975][ C1] ? __pfx_pollwake+0x10/0x10 [ 462.304661][ C1] ? __pfx_pollwake+0x10/0x10 [ 462.309380][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 462.314785][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 462.319808][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 462.325180][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 462.331263][ C1] __se_sys_ppoll+0x1ff/0x260 [ 462.335956][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 462.341264][ C1] ? __pfx_do_writev+0x10/0x10 [ 462.346053][ C1] ? __secure_computing+0xe2/0x2a0 [ 462.351176][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 462.355962][ C1] do_syscall_64+0xfa/0x3b0 [ 462.360471][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 462.365673][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.371749][ C1] ? clear_bhb_loop+0x60/0xb0 [ 462.376443][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.382359][ C1] RIP: 0033:0x7f818a518407 [ 462.386770][ C1] RSP: 002b:00007ffc6b791560 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 462.395188][ C1] RAX: ffffffffffffffda RBX: 00007f818a48e740 RCX: 00007f818a518407 [ 462.403164][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005628c33ba900 [ 462.411135][ C1] RBP: 00007ffc6b7918a0 R08: 0000000000000008 R09: 0000000000000000 [ 462.415062][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 462.419096][ C1] R10: 00007ffc6b7918a0 R11: 0000000000000202 R12: 00005628bf2ec5e0 [ 462.426037][ C0] rcu: 1-...0: (2 ticks this GP) idle=847c/1/0x4000000000000000 softirq=18974/18974 fqs=22 [ 462.433994][ C1] R13: 00005628c33addf0 R14: 0000000000000000 R15: 00007ffc6b791650 [ 462.434028][ C1] [ 462.434039][ C1] task:kworker/0:3 state:I stack:24360 pid:5832 tgid:5832 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 462.444203][ C0] rcu: hardirqs softirqs csw/system [ 462.452166][ C1] Workqueue: 0x0 [ 462.455178][ C0] rcu: number: 0 0 0 [ 462.467127][ C1] (mld) [ 462.473516][ C0] rcu: cputime: 0 0 0 ==> 37550(ms) [ 462.477130][ C1] [ 462.483522][ C0] rcu: (detected by 0, t=10506 jiffies, g=13169, q=591 ncpus=2) [ 462.486364][ C1] Call Trace: [ 462.494180][ C0] Sending NMI from CPU 0 to CPUs 1: [ 462.494219][ C1] NMI backtrace for cpu 1 [ 462.494244][ C1] CPU: 1 UID: 0 PID: 6218 Comm: syz.2.23 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 462.494262][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 462.494272][ C1] RIP: 0010:io_serial_out+0x7c/0xc0 [ 462.494295][ C1] Code: f8 79 fc 44 89 f9 d3 e5 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 3c 0a dc fc 41 03 2e 89 d8 89 ea ee <5b> 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc 44 89 f9 80 e1 07 38 c1 [ 462.494310][ C1] RSP: 0018:ffffc90000a07f70 EFLAGS: 00000002 [ 462.494324][ C1] RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000000 [ 462.494334][ C1] RDX: 00000000000003f8 RSI: 0000000000000000 RDI: 0000000000000020 [ 462.494344][ C1] RBP: 00000000000003f8 R08: ffff888024e10237 R09: 1ffff110049c2046 [ 462.494356][ C1] R10: dffffc0000000000 R11: ffffffff85462e20 R12: dffffc0000000000 [ 462.494367][ C1] R13: ffffffff99af1882 R14: ffffffff99df6300 R15: 0000000000000000 [ 462.494379][ C1] FS: 000055559162c500(0000) GS:ffff888125d23000(0000) knlGS:0000000000000000 [ 462.494392][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 462.494403][ C1] CR2: 00007f1bcbca8d58 CR3: 0000000033ad4000 CR4: 00000000003526f0 [ 462.494416][ C1] Call Trace: [ 462.494423][ C1] [ 462.494431][ C1] serial8250_console_write+0x1410/0x1ba0 [ 462.494460][ C1] ? __lock_acquire+0xab9/0xd20 [ 462.494477][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 462.494501][ C1] ? console_flush_all+0x13a/0xc40 [ 462.494522][ C1] ? console_flush_all+0x13a/0xc40 [ 462.494544][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 462.494565][ C1] ? console_flush_all+0x13a/0xc40 [ 462.494583][ C1] ? console_flush_all+0x13a/0xc40 [ 462.494608][ C1] console_flush_all+0x725/0xc40 [ 462.494630][ C1] ? console_flush_all+0x13a/0xc40 [ 462.494653][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 462.494672][ C1] ? is_printk_cpu_sync_owner+0x32/0x40 [ 462.494699][ C1] ? is_printk_cpu_sync_owner+0x32/0x40 [ 462.494722][ C1] console_unlock+0xc4/0x270 [ 462.494742][ C1] ? __pfx_console_unlock+0x10/0x10 [ 462.494761][ C1] ? vprintk_emit+0x444/0x7a0 [ 462.494779][ C1] ? vprintk_emit+0x444/0x7a0 [ 462.494795][ C1] ? vprintk_emit+0x444/0x7a0 [ 462.494813][ C1] vprintk_emit+0x5b7/0x7a0 [ 462.494830][ C1] ? vprintk_emit+0x444/0x7a0 [ 462.494848][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 462.494865][ C1] ? console_unlock+0x214/0x270 [ 462.494885][ C1] ? _printk+0xcf/0x120 [ 462.494904][ C1] ? copy_from_kernel_nofault+0x1ec/0x320 [ 462.494925][ C1] _printk+0xcf/0x120 [ 462.494947][ C1] ? __pfx__printk+0x10/0x10 [ 462.494966][ C1] ? print_worker_info+0x2b8/0x2e0 [ 462.494989][ C1] ? __pfx_print_worker_info+0x10/0x10 [ 462.495014][ C1] show_trace_log_lvl+0xdc/0x550 [ 462.495039][ C1] sched_show_task+0x49d/0x630 [ 462.495057][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 462.495073][ C1] ? wq_watchdog_touch+0xef/0x180 [ 462.495091][ C1] show_state_filter+0x187/0x2b0 [ 462.495106][ C1] ? show_state_filter+0x20/0x2b0 [ 462.495123][ C1] kbd_event+0x2bdd/0x3ec0 [ 462.495150][ C1] ? __pfx_kbd_event+0x10/0x10 [ 462.495173][ C1] ? __lock_acquire+0xab9/0xd20 [ 462.495191][ C1] ? do_raw_spin_lock+0x121/0x290 [ 462.495216][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 462.495238][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 462.495271][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 462.495290][ C1] ? __lock_acquire+0xab9/0xd20 [ 462.495328][ C1] ? input_pass_values+0x8d/0x890 [ 462.495361][ C1] input_handle_events_default+0xd1/0x1a0 [ 462.495384][ C1] ? input_pass_values+0x8d/0x890 [ 462.495409][ C1] input_pass_values+0x288/0x890 [ 462.495436][ C1] ? input_handle_event+0xc35/0xf30 [ 462.495463][ C1] input_repeat_key+0x40b/0x650 [ 462.495492][ C1] call_timer_fn+0x17b/0x5f0 [ 462.495510][ C1] ? __pfx_input_repeat_key+0x10/0x10 [ 462.495534][ C1] ? call_timer_fn+0xbe/0x5f0 [ 462.495551][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 462.495572][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.495588][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 462.495611][ C1] ? __pfx_input_repeat_key+0x10/0x10 [ 462.495637][ C1] __run_timer_base+0x61a/0x860 [ 462.495671][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 462.495700][ C1] ? lapic_next_event+0x11/0x20 [ 462.495719][ C1] ? clockevents_program_event+0x24d/0x360 [ 462.495750][ C1] run_timer_softirq+0xb7/0x180 [ 462.495777][ C1] handle_softirqs+0x286/0x870 [ 462.495799][ C1] ? do_softirq+0xec/0x180 [ 462.495820][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 462.495842][ C1] ? fpu_clone+0x27c/0xa50 [ 462.495866][ C1] do_softirq+0xec/0x180 [ 462.495885][ C1] [ 462.495891][ C1] [ 462.495898][ C1] ? __pfx_do_softirq+0x10/0x10 [ 462.495922][ C1] ? lockdep_softirqs_on+0x13b/0x1c0 [ 462.495947][ C1] __local_bh_enable_ip+0x17d/0x1c0 [ 462.495967][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 462.495986][ C1] ? xfd_validate_state+0x6d/0x150 [ 462.496006][ C1] ? save_fpregs_to_fpstate+0x17a/0x210 [ 462.496030][ C1] ? fpu_clone+0x27c/0xa50 [ 462.496051][ C1] fpu_clone+0x44c/0xa50 [ 462.496079][ C1] copy_thread+0x3f5/0x9a0 [ 462.496101][ C1] ? copy_process+0x978/0x3b80 [ 462.496122][ C1] copy_process+0x187b/0x3b80 [ 462.496147][ C1] ? copy_process+0x978/0x3b80 [ 462.496176][ C1] ? __pfx_copy_process+0x10/0x10 [ 462.496204][ C1] kernel_clone+0x21e/0x870 [ 462.496229][ C1] ? __pfx_kernel_clone+0x10/0x10 [ 462.496256][ C1] ? __lock_acquire+0xab9/0xd20 [ 462.496278][ C1] __se_sys_clone3+0x256/0x2d0 [ 462.496301][ C1] ? __might_fault+0xb0/0x130 [ 462.496325][ C1] ? __pfx___se_sys_clone3+0x10/0x10 [ 462.496358][ C1] ? _copy_to_user+0x8a/0xb0 [ 462.496392][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 462.496410][ C1] ? do_syscall_64+0xbe/0x3b0 [ 462.496432][ C1] do_syscall_64+0xfa/0x3b0 [ 462.496451][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 462.496470][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.496498][ C1] ? clear_bhb_loop+0x60/0xb0 [ 462.496516][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.496532][ C1] RIP: 0033:0x7f1bcadc3209 [ 462.496557][ C1] Code: c8 08 00 48 8d 3d 5c c8 08 00 e8 f2 28 f6 ff 66 90 b8 ea ff ff ff 48 85 ff 74 2c 48 85 d2 74 27 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 18 74 01 c3 31 ed 48 83 e4 f0 4c 89 c7 ff d2 48 89 c7 [ 462.496570][ C1] RSP: 002b:00007ffeb60ea188 EFLAGS: 00000206 ORIG_RAX: 00000000000001b3 [ 462.496586][ C1] RAX: ffffffffffffffda RBX: 00007f1bcad45600 RCX: 00007f1bcadc3209 [ 462.496602][ C1] RDX: 00007f1bcad45600 RSI: 0000000000000058 RDI: 00007ffeb60ea1d0 [ 462.496612][ C1] RBP: 00007f1bcbca86c0 R08: 00007f1bcbca86c0 R09: 00007ffeb60ea2b7 [ 462.496623][ C1] R10: 0000000000000008 R11: 0000000000000206 R12: ffffffffffffffa8 [ 462.496633][ C1] R13: 000000000000006e R14: 00007ffeb60ea1d0 R15: 00007ffeb60ea2b8 [ 462.496651][ C1] [ 462.497211][ C0] rcu: rcu_preempt kthread starved for 3755 jiffies! g13169 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 462.498768][ C1] [ 462.506467][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 462.509763][ C1] __schedule+0x16fd/0x4cf0 [ 462.514936][ C0] rcu: RCU grace-period kthread stack dump: [ 462.514946][ C0] task:rcu_preempt state:R [ 462.519265][ C1] ? schedule+0x165/0x360 [ 462.529283][ C0] running task stack:27320 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 462.539328][ C1] ? __lock_acquire+0xab9/0xd20 [ 462.544508][ C0] Call Trace: [ 462.544517][ C0] [ 462.564098][ C1] ? __pfx___schedule+0x10/0x10 [ 462.570143][ C0] __schedule+0x16fd/0x4cf0 [ 462.578114][ C1] ? schedule+0x91/0x360 [ 462.586064][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 462.594020][ C1] schedule+0x165/0x360 [ 462.601978][ C0] ? schedule+0x165/0x360 [ 462.609934][ C1] worker_thread+0xa82/0xda0 [ 462.618843][ C0] ? __lock_acquire+0xab9/0xd20 [ 462.625427][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 462.633383][ C0] ? __pfx___schedule+0x10/0x10 [ 462.636660][ C1] ? __kthread_parkme+0x7b/0x200 [ 462.639503][ C0] ? schedule+0x91/0x360 [ 462.645194][ C1] kthread+0x70e/0x8a0 [ 462.650019][ C0] schedule+0x165/0x360 [ 462.656073][ C1] ? __pfx_worker_thread+0x10/0x10 [ 462.661169][ C0] schedule_timeout+0x12b/0x270 [ 462.666259][ C1] ? __pfx_kthread+0x10/0x10 [ 462.671442][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 462.676534][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.681621][ C0] ? __pfx_process_timeout+0x10/0x10 [ 462.686538][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 462.691633][ C0] ? prepare_to_swait_event+0x341/0x380 [ 462.697068][ C1] ? __pfx_kthread+0x10/0x10 [ 462.702601][ C0] rcu_gp_fqs_loop+0x301/0x1540 [ 462.708123][ C1] ret_from_fork+0x3fc/0x770 [ 462.712706][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 462.717880][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 462.722532][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 462.727195][ C1] ? __switch_to_asm+0x39/0x70 [ 462.731842][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 462.736334][ C1] ? __switch_to_asm+0x33/0x70 [ 462.741005][ C0] ? finish_swait+0xcd/0x1f0 [ 462.746030][ C1] ? __pfx_kthread+0x10/0x10 [ 462.750873][ C0] rcu_gp_kthread+0x99/0x390 [ 462.755013][ C1] ret_from_fork_asm+0x1a/0x30 [ 462.760715][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 462.764697][ C1] [ 462.769250][ C0] ? __kthread_parkme+0x7b/0x200 [ 462.774344][ C1] task:sshd-session state:S [ 462.779780][ C0] ? __kthread_parkme+0x1a1/0x200 [ 462.784728][ C1] stack:24104 pid:5880 tgid:5880 ppid:5602 task_flags:0x400000 flags:0x00004002 [ 462.789456][ C0] kthread+0x70e/0x8a0 [ 462.794712][ C1] Call Trace: [ 462.799723][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 462.804633][ C1] [ 462.809634][ C0] ? __pfx_kthread+0x10/0x10 [ 462.814037][ C1] __schedule+0x16fd/0x4cf0 [ 462.818780][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 462.823617][ C1] ? look_up_lock_class+0x74/0x170 [ 462.828610][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 462.833792][ C1] ? register_lock_class+0x51/0x320 [ 462.839659][ C0] ? __pfx_kthread+0x10/0x10 [ 462.845971][ C1] ? get_page_from_freelist+0x21e4/0x22c0 [ 462.850812][ C0] ret_from_fork+0x3fc/0x770 [ 462.855821][ C1] ? schedule+0x165/0x360 [ 462.861527][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 462.866547][ C1] ? __lock_acquire+0xab9/0xd20 [ 462.871472][ C0] ? __switch_to_asm+0x39/0x70 [ 462.876649][ C1] ? __pfx___schedule+0x10/0x10 [ 462.881474][ C0] ? __switch_to_asm+0x33/0x70 [ 462.886072][ C1] ? schedule+0x91/0x360 [ 462.891411][ C0] ? __pfx_kthread+0x10/0x10 [ 462.896084][ C1] schedule+0x165/0x360 [ 462.901174][ C0] ret_from_fork_asm+0x1a/0x30 [ 462.906359][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 462.911565][ C0] [ 462.916926][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 462.921924][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 462.921940][ C0] CPU: 0 UID: 0 PID: 6225 Comm: syz.4.20 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(full) [ 462.927288][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 462.932119][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 462.937915][ C1] ? add_wait_queue+0xba/0x170 [ 462.942743][ C0] RIP: 0010:smp_call_function_many_cond+0xf72/0x12d0 [ 462.947492][ C1] ? unix_poll+0x33a/0x3f0 [ 462.951886][ C0] Code: 01 31 ff e8 90 6e 0b 00 41 83 e5 01 49 bd 00 00 00 00 00 fc ff df 75 07 e8 3b 6a 0b 00 eb 37 f3 90 43 0f b6 04 2c 84 c0 75 10 <41> f7 07 01 00 00 00 74 1e e8 20 6a 0b 00 eb e5 44 89 f9 80 e1 07 [ 462.957157][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 462.961550][ C0] RSP: 0018:ffffc90003b9f360 EFLAGS: 00000246 [ 462.965783][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 462.968707][ C0] [ 462.971636][ C1] do_sys_poll+0x73b/0x1070 [ 462.976476][ C0] RAX: 0000000000000000 RBX: ffff8880b863b1c0 RCX: ffff888025c63c00 [ 462.981750][ C1] ? do_sys_poll+0x3b1/0x1070 [ 462.986925][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 462.992633][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 462.997719][ C0] RBP: ffffc90003b9f4c0 R08: ffffffff8fa1dcf7 R09: 1ffffffff1f43b9e [ 463.003250][ C1] ? __folio_rmap_sanity_checks+0x30d/0x700 [ 463.007641][ C0] R10: dffffc0000000000 R11: fffffbfff1f43b9f R12: 1ffff110170e7f5d [ 463.011877][ C1] ? __pfx_pollwake+0x10/0x10 [ 463.016263][ C0] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff8880b873fae8 [ 463.021079][ C1] ? css_rstat_updated+0x1a5/0xca0 [ 463.025677][ C0] FS: 0000000000000000(0000) GS:ffff888125c23000(0000) knlGS:0000000000000000 [ 463.030464][ C1] ? count_memcg_event_mm+0x21/0x260 [ 463.035445][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 463.039940][ C1] __se_sys_poll+0x128/0x320 [ 463.044931][ C0] CR2: 00007f714964dd58 CR3: 000000000df38000 CR4: 00000000003526f0 [ 463.049779][ C1] ? __pfx___se_sys_poll+0x10/0x10 [ 463.054523][ C0] Call Trace: [ 463.059184][ C1] ? do_syscall_64+0xbe/0x3b0 [ 463.064443][ C0] [ 463.069017][ C1] do_syscall_64+0xfa/0x3b0 [ 463.074288][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 463.078941][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 463.083438][ C0] ? rcu_is_watching+0x15/0xb0 [ 463.088617][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.094662][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 463.099330][ C1] ? clear_bhb_loop+0x60/0xb0 [ 463.105200][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 463.109603][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.129200][ C0] flush_tlb_mm_range+0x6b1/0x12c0 [ 463.137590][ C1] RIP: 0033:0x7f1d00aa7407 [ 463.145555][ C0] ? free_pgd_range+0x144b/0x14c0 [ 463.153505][ C1] RSP: 002b:00007ffd8fa34960 EFLAGS: 00000202 [ 463.161465][ C0] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 463.169414][ C1] ORIG_RAX: 0000000000000007 [ 463.177380][ C0] tlb_flush_mmu+0x1a7/0x680 [ 463.180376][ C1] RAX: ffffffffffffffda RBX: 00007f1d01279300 RCX: 00007f1d00aa7407 [ 463.191481][ C0] tlb_finish_mmu+0xc3/0x1d0 [ 463.194392][ C1] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007ffd8fa349d0 [ 463.204345][ C0] ? free_pgd_range+0x144b/0x14c0 [ 463.208829][ C1] RBP: 0000563e0fe2e1a0 R08: 0000000000000000 R09: 0000000000000000 [ 463.214705][ C0] free_ldt_pgtables+0x17b/0x320 [ 463.219442][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd8fa349d0 [ 463.223755][ C0] ? __pfx_free_ldt_pgtables+0x10/0x10 [ 463.234742][ C1] R13: 0000000000000000 R14: 0000563e4f9669e0 R15: 00000000000016f9 [ 463.239591][ C0] ? down_read+0x1ad/0x2e0 [ 463.242857][ C1] [ 463.245766][ C0] exit_mmap+0x17c/0xb50 [ 463.250600][ C1] task:sshd-session state:S [ 463.255078][ C0] ? uprobe_clear_state+0x20f/0x290 [ 463.259325][ C1] stack:25128 pid:5882 tgid:5882 ppid:5880 task_flags:0x400140 flags:0x00004002 [ 463.264483][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 463.268617][ C1] Call Trace: [ 463.272923][ C0] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 463.277498][ C1] [ 463.282373][ C0] ? __pfx_exit_aio+0x10/0x10 [ 463.288673][ C1] __schedule+0x16fd/0x4cf0 [ 463.293515][ C0] ? uprobe_clear_state+0x274/0x290 [ 463.298423][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 463.302650][ C0] __mmput+0x118/0x420 [ 463.306705][ C1] ? schedule+0x165/0x360 [ 463.310830][ C0] exit_mm+0x1da/0x2c0 [ 463.315924][ C1] ? __lock_acquire+0xab9/0xd20 [ 463.320758][ C0] ? __pfx_exit_mm+0x10/0x10 [ 463.325344][ C1] ? __pfx___schedule+0x10/0x10 [ 463.330704][ C0] ? rcu_is_watching+0x15/0xb0 [ 463.335908][ C1] ? schedule+0x91/0x360 [ 463.341162][ C0] do_exit+0x648/0x22e0 [ 463.346344][ C1] schedule+0x165/0x360 [ 463.351876][ C0] ? do_raw_spin_lock+0x121/0x290 [ 463.356446][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 463.361285][ C0] ? __pfx_do_exit+0x10/0x10 [ 463.365866][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 463.372020][ C0] do_group_exit+0x21c/0x2d0 [ 463.377102][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 463.382372][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 463.387115][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 463.392308][ C0] get_signal+0x1286/0x1340 [ 463.397056][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 463.401644][ C0] arch_do_signal_or_restart+0x9a/0x750 [ 463.406210][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 463.410782][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 463.415527][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 463.420723][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 463.423724][ C1] do_sys_poll+0x73b/0x1070 [ 463.428640][ C0] exit_to_user_mode_loop+0x75/0x110 [ 463.433396][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 463.438388][ C0] do_syscall_64+0x2bd/0x3b0 [ 463.447841][ C1] ? __pfx_pollwake+0x10/0x10 [ 463.451880][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 463.455159][ C1] ? __pfx_pollwake+0x10/0x10 [ 463.460362][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.463303][ C1] ? __pfx_pollwake+0x10/0x10 [ 463.467867][ C0] ? clear_bhb_loop+0x60/0xb0 [ 463.472353][ C1] ? __pfx_pollwake+0x10/0x10 [ 463.477536][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.482663][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 463.487807][ C0] RIP: 0033:0x7fa0f798e9a9 [ 463.493023][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 463.497555][ C0] Code: Unable to access opcode bytes at 0x7fa0f798e97f. [ 463.503260][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 463.507832][ C0] RSP: 002b:00007fa0f87a80e8 EFLAGS: 00000246 [ 463.512157][ C1] __se_sys_ppoll+0x1ff/0x260 [ 463.517237][ C0] ORIG_RAX: 00000000000000ca [ 463.522112][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 463.526855][ C0] RAX: fffffffffffffe00 RBX: 00007fa0f7bb6088 RCX: 00007fa0f798e9a9 [ 463.531690][ C1] ? __pfx_ksys_write+0x10/0x10 [ 463.536435][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa0f7bb6088 [ 463.540683][ C1] ? do_syscall_64+0xbe/0x3b0 [ 463.545248][ C0] RBP: 00007fa0f7bb6080 R08: 0000000000000000 R09: 0000000000000000 [ 463.549495][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 463.554333][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa0f7bb608c [ 463.560397][ C1] do_syscall_64+0xfa/0x3b0 [ 463.563404][ C0] R13: 0000000000000000 R14: 00007ffcc79ea420 R15: 00007ffcc79ea508 [ 463.569288][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.575622][ C0] [ 463.585668][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 464.293300][ C1] ? clear_bhb_loop+0x60/0xb0 [ 464.297993][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.303886][ C1] RIP: 0033:0x7f1d00aa7407 [ 464.308298][ C1] RSP: 002b:00007ffd8fa34400 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 464.316710][ C1] RAX: ffffffffffffffda RBX: 00007f1d01279300 RCX: 00007f1d00aa7407 [ 464.324684][ C1] RDX: 00007ffd8fa34440 RSI: 0000000000000004 RDI: 0000563e4f96f220 [ 464.332659][ C1] RBP: 00007ffd8fa344b0 R08: 0000000000000008 R09: 0000000000000000 [ 464.340628][ C1] R10: 00007ffd8fa34540 R11: 0000000000000202 R12: 0000000000000001 [ 464.348598][ C1] R13: 00007ffd8fa34540 R14: 0000000000000160 R15: 0000000000000004 [ 464.356588][ C1] [ 464.359620][ C1] task:syz-execprog state:R running task stack:24104 pid:5883 tgid:5883 ppid:5882 task_flags:0x400100 flags:0x00004000 [ 464.373105][ C1] Call Trace: [ 464.376410][ C1] [ 464.379348][ C1] __schedule+0x16fd/0x4cf0 [ 464.383856][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 464.389093][ C1] ? schedule+0x165/0x360 [ 464.393442][ C1] ? __lock_acquire+0xab9/0xd20 [ 464.398326][ C1] ? __pfx___schedule+0x10/0x10 [ 464.403191][ C1] ? schedule+0x91/0x360 [ 464.407436][ C1] schedule+0x165/0x360 [ 464.411597][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 464.417686][ C1] ? ktime_get+0x3e/0x1f0 [ 464.422023][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 464.428621][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 464.433830][ C1] ? read_tsc+0x9/0x20 [ 464.437918][ C1] ? ktime_get+0x1cb/0x1f0 [ 464.442353][ C1] do_epoll_wait+0xcac/0xf40 [ 464.446963][ C1] ? ktime_get_ts64+0xa2/0x3d0 [ 464.451748][ C1] ? do_epoll_wait+0x757/0xf40 [ 464.456537][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 464.461661][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 464.468002][ C1] ? set_user_sigmask+0xc7/0x1b0 [ 464.472948][ C1] ? timespec64_add_safe+0x179/0x1e0 [ 464.478242][ C1] ? __pfx_timespec64_add_safe+0x10/0x10 [ 464.483884][ C1] do_epoll_pwait+0x60/0x1d0 [ 464.488489][ C1] __x64_sys_epoll_pwait+0x20a/0x250 [ 464.493792][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 464.499614][ C1] ? __pfx_ksys_read+0x10/0x10 [ 464.504392][ C1] ? rcu_is_watching+0x15/0xb0 [ 464.509170][ C1] ? do_syscall_64+0xbe/0x3b0 [ 464.513861][ C1] do_syscall_64+0xfa/0x3b0 [ 464.518376][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.524451][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 464.530608][ C1] ? clear_bhb_loop+0x60/0xb0 [ 464.535314][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.541227][ C1] RIP: 0033:0x40dd0e [ 464.545125][ C1] RSP: 002b:00007ffc13c29fe0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 464.553552][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040dd0e [ 464.561529][ C1] RDX: 0000000000000080 RSI: 00007ffc13c2a074 RDI: 0000000000000004 [ 464.569504][ C1] RBP: 00007ffc13c2a028 R08: 0000000000000000 R09: 0000000000000000 [ 464.577483][ C1] R10: 00000000000003e0 R11: 0000000000000246 R12: 00007ffc13c2a0b8 [ 464.585456][ C1] R13: 0000000000000001 R14: 000000000316a700 R15: 0000000000000001 [ 464.593447][ C1] [ 464.596493][ C1] task:syz-execprog state:R running task stack:27736 pid:5884 tgid:5883 ppid:5882 task_flags:0x400040 flags:0x00004000 [ 464.609993][ C1] Call Trace: [ 464.613291][ C1] [ 464.616231][ C1] __schedule+0x16fd/0x4cf0 [ 464.620746][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 464.625978][ C1] ? schedule+0x165/0x360 [ 464.630324][ C1] ? __lock_acquire+0xab9/0xd20 [ 464.635183][ C1] ? __pfx___schedule+0x10/0x10 [ 464.640052][ C1] ? schedule+0x91/0x360 [ 464.644302][ C1] schedule+0x165/0x360 [ 464.648458][ C1] __futex_wait+0x1c3/0x3e0 [ 464.652968][ C1] ? __pfx___futex_wait+0x10/0x10 [ 464.657997][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 464.663320][ C1] ? __hrtimer_setup+0x187/0x210 [ 464.668267][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 464.673474][ C1] ? ktime_add_safe+0x38/0x70 [ 464.678158][ C1] futex_wait+0x104/0x360 [ 464.682578][ C1] ? __pfx_futex_wait+0x10/0x10 [ 464.687433][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 464.692642][ C1] ? seqcount_lockdep_reader_access+0x123/0x1c0 [ 464.698899][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 464.704104][ C1] do_futex+0x333/0x420 [ 464.708269][ C1] ? __pfx_do_futex+0x10/0x10 [ 464.712951][ C1] ? read_tsc+0x9/0x20 [ 464.717024][ C1] __se_sys_futex+0x36f/0x400 [ 464.721714][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 464.726916][ C1] ? rcu_is_watching+0x15/0xb0 [ 464.731689][ C1] ? __x64_sys_futex+0x21/0xf0 [ 464.736468][ C1] do_syscall_64+0xfa/0x3b0 [ 464.740994][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.747065][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 464.753217][ C1] ? clear_bhb_loop+0x60/0xb0 [ 464.757904][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.763814][ C1] RIP: 0033:0x4800c3 [ 464.767718][ C1] RSP: 002b:000000c00005de80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca [ 464.776162][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 464.784149][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000316daa0 [ 464.792124][ C1] RBP: 000000c00005dec8 R08: 0000000000000000 R09: 0000000000000000 [ 464.800105][ C1] R10: 000000c00005deb8 R11: 0000000000000202 R12: 000000c00005deb8 [ 464.808086][ C1] R13: 000000c00007c008 R14: 000000c000002700 R15: 000000c000002700 [ 464.816084][ C1] [ 464.819117][ C1] task:syz-execprog state:S stack:25352 pid:5885 tgid:5883 ppid:5882 task_flags:0x400040 flags:0x00004000 [ 464.831042][ C1] Call Trace: [ 464.834325][ C1] [ 464.837275][ C1] __schedule+0x16fd/0x4cf0 [ 464.841785][ C1] ? rcu_is_watching+0x15/0xb0 [ 464.846557][ C1] ? trace_sched_exit_tp+0x38/0x120 [ 464.851769][ C1] ? __lock_acquire+0xab9/0xd20 [ 464.856631][ C1] ? schedule+0x165/0x360 [ 464.860999][ C1] ? __lock_acquire+0xab9/0xd20 [ 464.865866][ C1] ? __pfx___schedule+0x10/0x10 [ 464.870741][ C1] ? schedule+0x91/0x360 [ 464.874989][ C1] schedule+0x165/0x360 [ 464.879161][ C1] __futex_wait+0x1c3/0x3e0 [ 464.883671][ C1] ? __pfx___futex_wait+0x10/0x10 [ 464.888708][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 464.894025][ C1] ? _raw_spin_unlock_irq+0x45/0x50 [ 464.899228][ C1] ? eventfd_write+0x513/0x5c0 [ 464.904004][ C1] futex_wait+0x104/0x360 [ 464.908342][ C1] ? __pfx_futex_wait+0x10/0x10 [ 464.913199][ C1] ? __pfx_eventfd_write+0x10/0x10 [ 464.918313][ C1] ? vfs_write+0x8e2/0xa90 [ 464.922749][ C1] do_futex+0x333/0x420 [ 464.926910][ C1] ? __pfx_vfs_write+0x10/0x10 [ 464.931684][ C1] ? __pfx_do_futex+0x10/0x10 [ 464.936387][ C1] __se_sys_futex+0x36f/0x400 [ 464.941090][ C1] ? fput+0xa0/0xd0 [ 464.944901][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 464.950104][ C1] ? rcu_is_watching+0x15/0xb0 [ 464.954889][ C1] ? __x64_sys_futex+0x21/0xf0 [ 464.959674][ C1] do_syscall_64+0xfa/0x3b0 [ 464.964201][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.970267][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 464.976440][ C1] ? clear_bhb_loop+0x60/0xb0 [ 464.981156][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.987052][ C1] RIP: 0033:0x4800c3 [ 464.990957][ C1] RSP: 002b:000000c000097cf0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 464.999374][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 465.007350][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007c948 [ 465.015339][ C1] RBP: 000000c000097d38 R08: 0000000000000000 R09: 0000000000000000 [ 465.023331][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000064008 [ 465.031326][ C1] R13: 0000000000000001 R14: 000000c000002a80 R15: 0000000000000001 [ 465.039337][ C1] [ 465.042362][ C1] task:syz-execprog state:S stack:26856 pid:5886 tgid:5883 ppid:5882 task_flags:0x400040 flags:0x00004000 [ 465.054286][ C1] Call Trace: [ 465.057567][ C1] [ 465.060500][ C1] __schedule+0x16fd/0x4cf0 [ 465.065012][ C1] ? __lock_acquire+0xab9/0xd20 [ 465.069873][ C1] ? __lock_acquire+0xab9/0xd20 [ 465.074720][ C1] ? schedule+0x165/0x360 [ 465.079051][ C1] ? __lock_acquire+0xab9/0xd20 [ 465.083910][ C1] ? __pfx___schedule+0x10/0x10 [ 465.088777][ C1] ? schedule+0x91/0x360 [ 465.093034][ C1] schedule+0x165/0x360 [ 465.097213][ C1] __futex_wait+0x1c3/0x3e0 [ 465.101719][ C1] ? __pfx___futex_wait+0x10/0x10 [ 465.106746][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 465.112656][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 465.117974][ C1] ? try_to_wake_up+0x7e5/0x1290 [ 465.122933][ C1] futex_wait+0x104/0x360 [ 465.127265][ C1] ? __pfx_futex_wait+0x10/0x10 [ 465.132119][ C1] ? __pfx_css_rstat_updated+0x10/0x10 [ 465.137589][ C1] do_futex+0x333/0x420 [ 465.141758][ C1] ? count_memcg_event_mm+0x21/0x260 [ 465.147062][ C1] ? __pfx_do_futex+0x10/0x10 [ 465.151751][ C1] ? count_memcg_event_mm+0x21/0x260 [ 465.157052][ C1] __se_sys_futex+0x36f/0x400 [ 465.161745][ C1] ? exc_page_fault+0x76/0xf0 [ 465.166456][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 465.171669][ C1] ? __x64_sys_futex+0x21/0xf0 [ 465.176455][ C1] do_syscall_64+0xfa/0x3b0 [ 465.180984][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 465.186187][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.192267][ C1] ? clear_bhb_loop+0x60/0xb0 [ 465.196959][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.202860][ C1] RIP: 0033:0x4800c3 [ 465.206756][ C1] RSP: 002b:000000c000093e40 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 465.215202][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 465.223226][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007d148 [ 465.231223][ C1] RBP: 000000c000093e88 R08: 0000000000000000 R09: 0000000000000000 [ 465.239207][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000093c00 [ 465.247185][ C1] R13: 0000000000000333 R14: 000000c000002e00 R15: 000000c003cc28c0 [ 465.255179][ C1] [ 465.258207][ C1] task:syz-execprog state:S stack:25128 pid:5887 tgid:5883 ppid:5882 task_flags:0x400040 flags:0x00004000 [ 465.270142][ C1] Call Trace: [ 465.273426][ C1] [ 465.276376][ C1] __schedule+0x16fd/0x4cf0 [ 465.280907][ C1] ? look_up_lock_class+0x74/0x170 [ 465.286037][ C1] ? __lock_acquire+0xab9/0xd20 [ 465.290902][ C1] ? schedule+0x165/0x360 [ 465.295269][ C1] ? __lock_acquire+0xab9/0xd20 [ 465.300149][ C1] ? __pfx___schedule+0x10/0x10 [ 465.305015][ C1] ? schedule+0x91/0x360 [ 465.309288][ C1] schedule+0x165/0x360 [ 465.313458][ C1] __futex_wait+0x1c3/0x3e0 [ 465.317980][ C1] ? __pfx___futex_wait+0x10/0x10 [ 465.323016][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 465.328324][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 465.334224][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 465.339438][ C1] futex_wait+0x104/0x360 [ 465.343772][ C1] ? __pfx_futex_wait+0x10/0x10 [ 465.348621][ C1] ? do_raw_spin_lock+0x121/0x290 [ 465.353668][ C1] do_futex+0x333/0x420 [ 465.357843][ C1] ? __pfx_do_futex+0x10/0x10 [ 465.362550][ C1] __se_sys_futex+0x36f/0x400 [ 465.367239][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 465.372455][ C1] ? __x64_sys_futex+0x21/0xf0 [ 465.377232][ C1] do_syscall_64+0xfa/0x3b0 [ 465.381741][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 465.386946][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.393014][ C1] ? clear_bhb_loop+0x60/0xb0 [ 465.397700][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.403594][ C1] RIP: 0033:0x4800c3 [ 465.407488][ C1] RSP: 002b:000000c002dd9ee0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 465.415922][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 465.423915][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000318e1e0 [ 465.431897][ C1] RBP: 000000c002dd9f28 R08: 0000000000000000 R09: 0000000000000000 [ 465.439878][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340 [ 465.447865][ C1] R13: 000000c002559008 R14: 000000c003cc21c0 R15: 000000c003cc2540 [ 465.455856][ C1] [ 465.458882][ C1] task:syz-execprog state:S stack:27528 pid:5888 tgid:5883 ppid:5882 task_flags:0x400040 flags:0x00004000 [ 465.470797][ C1] Call Trace: [ 465.474080][ C1] [ 465.477013][ C1] __schedule+0x16fd/0x4cf0 [ 465.481530][ C1] ? __lock_acquire+0xab9/0xd20 [ 465.486387][ C1] ? schedule+0x165/0x360 [ 465.490736][ C1] ? __lock_acquire+0xab9/0xd20 [ 465.495596][ C1] ? __pfx___schedule+0x10/0x10 [ 465.500467][ C1] ? schedule+0x91/0x360 [ 465.504720][ C1] schedule+0x165/0x360 [ 465.508891][ C1] __futex_wait+0x1c3/0x3e0 [ 465.513411][ C1] ? __pfx___futex_wait+0x10/0x10 [ 465.518445][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 465.523762][ C1] futex_wait+0x104/0x360 [ 465.528118][ C1] ? __pfx_futex_wait+0x10/0x10 [ 465.532973][ C1] ? do_raw_spin_lock+0x121/0x290 [ 465.538029][ C1] do_futex+0x333/0x420 [ 465.542205][ C1] ? __pfx_do_futex+0x10/0x10 [ 465.546895][ C1] __se_sys_futex+0x36f/0x400 [ 465.551608][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 465.556842][ C1] ? rcu_is_watching+0x15/0xb0 [ 465.561634][ C1] ? __x64_sys_futex+0x21/0xf0 [ 465.566422][ C1] do_syscall_64+0xfa/0x3b0 [ 465.570953][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 465.576204][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.582294][ C1] ? clear_bhb_loop+0x60/0xb0 [ 465.586990][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.592898][ C1] RIP: 0033:0x4800c3 [ 465.596810][ C1] RSP: 002b:000000c003ccbef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 465.605247][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 465.613246][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000318dfb8 [ 465.621236][ C1] RBP: 000000c003ccbf38 R08: 0000000000000000 R09: 0000000000000000 [ 465.629233][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340 [ 465.637222][ C1] R13: 000000c002559808 R14: 000000c003cc2000 R15: 000000c003cc2000 [ 465.645224][ C1] [ 465.648265][ C1] task:syz-execprog state:S stack:26376 pid:5889 tgid:5883 ppid:5882 task_flags:0x400040 flags:0x00004000 [ 465.660198][ C1] Call Trace: [ 465.663493][ C1] [ 465.666444][ C1] __schedule+0x16fd/0x4cf0 [ 465.670978][ C1] ? __lock_acquire+0xab9/0xd20 [ 465.675848][ C1] ? schedule+0x165/0x360 [ 465.680197][ C1] ? __lock_acquire+0xab9/0xd20 [ 465.685075][ C1] ? __pfx___schedule+0x10/0x10 [ 465.689958][ C1] ? schedule+0x91/0x360 [ 465.694215][ C1] schedule+0x165/0x360 [ 465.698394][ C1] __futex_wait+0x1c3/0x3e0 [ 465.702917][ C1] ? __pfx___futex_wait+0x10/0x10 [ 465.707958][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 465.713279][ C1] ? __asan_memcpy+0x40/0x70 [ 465.717892][ C1] ? sock_read_iter+0x248/0x2f0 [ 465.722790][ C1] futex_wait+0x104/0x360 [ 465.727152][ C1] ? __pfx_futex_wait+0x10/0x10 [ 465.732038][ C1] ? vfs_read+0x580/0x980 [ 465.736395][ C1] do_futex+0x333/0x420 [ 465.740575][ C1] ? __pfx_vfs_read+0x10/0x10 [ 465.745280][ C1] ? __pfx_do_futex+0x10/0x10 [ 465.749984][ C1] __se_sys_futex+0x36f/0x400 [ 465.754681][ C1] ? fput+0xa0/0xd0 [ 465.758502][ C1] ? ksys_read+0x22a/0x250 [ 465.762936][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 465.768156][ C1] ? __pfx_ksys_read+0x10/0x10 [ 465.772934][ C1] ? rcu_is_watching+0x15/0xb0 [ 465.777732][ C1] ? __x64_sys_futex+0x21/0xf0 [ 465.782535][ C1] do_syscall_64+0xfa/0x3b0 [ 465.787054][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.793135][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 465.799296][ C1] ? clear_bhb_loop+0x60/0xb0 [ 465.803986][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.809884][ C1] RIP: 0033:0x4800c3 [ 465.813797][ C1] RSP: 002b:000000c003cc7cf0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 465.822227][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 465.830208][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c002559148 [ 465.838180][ C1] RBP: 000000c003cc7d38 R08: 0000000000000000 R09: 0000000000000000 [ 465.846158][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c003cc7d48 [ 465.854140][ C1] R13: 00000000425ea6e6 R14: 000000c003cc2540 R15: 0000000000000000 [ 465.862127][ C1] [ 465.865153][ C1] task:syz-execprog state:S stack:25352 pid:5890 tgid:5883 ppid:5882 task_flags:0x400040 flags:0x00004000 [ 465.877077][ C1] Call Trace: [ 465.880357][ C1] [ 465.883292][ C1] __schedule+0x16fd/0x4cf0 [ 465.887833][ C1] ? __lock_acquire+0xab9/0xd20 [ 465.892687][ C1] ? schedule+0x165/0x360 [ 465.897022][ C1] ? __lock_acquire+0xab9/0xd20 [ 465.901886][ C1] ? __pfx___schedule+0x10/0x10 [ 465.906757][ C1] ? schedule+0x91/0x360 [ 465.911005][ C1] schedule+0x165/0x360 [ 465.915186][ C1] __futex_wait+0x1c3/0x3e0 [ 465.919736][ C1] ? __pfx___futex_wait+0x10/0x10 [ 465.924762][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 465.930079][ C1] futex_wait+0x104/0x360 [ 465.934436][ C1] ? __pfx_futex_wait+0x10/0x10 [ 465.939292][ C1] ? css_rstat_updated+0x1a5/0xca0 [ 465.944432][ C1] ? __pfx_css_rstat_updated+0x10/0x10 [ 465.949910][ C1] do_futex+0x333/0x420 [ 465.954076][ C1] ? count_memcg_event_mm+0x21/0x260 [ 465.959370][ C1] ? __pfx_do_futex+0x10/0x10 [ 465.964059][ C1] ? count_memcg_event_mm+0x21/0x260 [ 465.969377][ C1] __se_sys_futex+0x36f/0x400 [ 465.974067][ C1] ? exc_page_fault+0x76/0xf0 [ 465.978749][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 465.983964][ C1] ? __x64_sys_futex+0x21/0xf0 [ 465.988751][ C1] do_syscall_64+0xfa/0x3b0 [ 465.993266][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 465.998557][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.004623][ C1] ? clear_bhb_loop+0x60/0xb0 [ 466.009303][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.015322][ C1] RIP: 0033:0x4800c3 [ 466.019229][ C1] RSP: 002b:000000c003ce3cf0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 466.027746][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 466.035746][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c002559948 [ 466.043745][ C1] RBP: 000000c003ce3d38 R08: 0000000000000000 R09: 0000000000000000 [ 466.051723][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000024 [ 466.059693][ C1] R13: 0000000000000001 R14: 000000c003cc28c0 R15: 0000000000000001 [ 466.067674][ C1] [ 466.070691][ C1] task:syz-executor state:R running task stack:21544 pid:5892 tgid:5892 ppid:5883 task_flags:0x400100 flags:0x00004002 [ 466.084175][ C1] Call Trace: [ 466.087458][ C1] [ 466.090397][ C1] __schedule+0x16fd/0x4cf0 [ 466.094903][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 466.100121][ C1] ? schedule+0x165/0x360 [ 466.104447][ C1] ? __lock_acquire+0xab9/0xd20 [ 466.109296][ C1] ? __pfx___schedule+0x10/0x10 [ 466.114157][ C1] ? schedule+0x91/0x360 [ 466.118404][ C1] schedule+0x165/0x360 [ 466.122562][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 466.128642][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 466.135278][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 466.140508][ C1] ? __pfx___might_resched+0x10/0x10 [ 466.145811][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 466.151201][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 466.156430][ C1] do_select+0xc47/0x17e0 [ 466.160803][ C1] ? __pfx_do_select+0x10/0x10 [ 466.165590][ C1] ? __pfx_pollwake+0x10/0x10 [ 466.170283][ C1] ? __pfx_pollwake+0x10/0x10 [ 466.174971][ C1] ? __pfx_pollwake+0x10/0x10 [ 466.179665][ C1] ? __pfx_pollwake+0x10/0x10 [ 466.184354][ C1] ? __pfx_pollwake+0x10/0x10 [ 466.189039][ C1] ? __pfx_pollwake+0x10/0x10 [ 466.193729][ C1] ? __pfx_pollwake+0x10/0x10 [ 466.198415][ C1] ? __pfx_pollwake+0x10/0x10 [ 466.203102][ C1] ? __pfx_pollwake+0x10/0x10 [ 466.207808][ C1] core_sys_select+0x6dd/0xa20 [ 466.212589][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 466.217900][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 466.223280][ C1] __se_sys_pselect6+0x27a/0x300 [ 466.228235][ C1] ? __pfx___se_sys_pselect6+0x10/0x10 [ 466.233710][ C1] ? __pfx_ksys_read+0x10/0x10 [ 466.238487][ C1] ? rcu_is_watching+0x15/0xb0 [ 466.243268][ C1] ? __x64_sys_pselect6+0x21/0xf0 [ 466.248305][ C1] do_syscall_64+0xfa/0x3b0 [ 466.252820][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.258892][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 466.265053][ C1] ? clear_bhb_loop+0x60/0xb0 [ 466.269734][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.275631][ C1] RIP: 0033:0x7fa60f18e76c [ 466.280055][ C1] RSP: 002b:00007ffe238f8fd0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 466.288476][ C1] RAX: ffffffffffffffda RBX: 00007ffe238f9100 RCX: 00007fa60f18e76c [ 466.296454][ C1] RDX: 0000000000000000 RSI: 00007ffe238f9100 RDI: 0000000000000025 [ 466.304440][ C1] RBP: 00007ffe238f9340 R08: 00007ffe238f9000 R09: 00007ffe238f9010 [ 466.312418][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe238f93a0 [ 466.320396][ C1] R13: 0000000000000000 R14: 00007ffe238f9550 R15: 00007ffe238f9190 [ 466.328387][ C1] [ 466.331414][ C1] task:udevd state:S stack:26352 pid:5904 tgid:5904 ppid:5216 task_flags:0x400140 flags:0x00004002 [ 466.343335][ C1] Call Trace: [ 466.346619][ C1] [ 466.349555][ C1] __schedule+0x16fd/0x4cf0 [ 466.354087][ C1] ? schedule+0x165/0x360 [ 466.358446][ C1] ? __lock_acquire+0xab9/0xd20 [ 466.363305][ C1] ? __pfx___schedule+0x10/0x10 [ 466.368175][ C1] ? schedule+0x91/0x360 [ 466.372428][ C1] schedule+0x165/0x360 [ 466.376599][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 466.382686][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 466.389300][ C1] ? _raw_write_unlock_irq+0x23/0x50 [ 466.394587][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 466.399788][ C1] do_epoll_wait+0xcac/0xf40 [ 466.404402][ C1] ? do_epoll_wait+0x757/0xf40 [ 466.409178][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 466.414300][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 466.420638][ C1] ? __x64_sys_sendmsg+0x1b4/0x260 [ 466.425768][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 466.430988][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 466.436716][ C1] ? __pfx_ksys_write+0x10/0x10 [ 466.441579][ C1] ? do_syscall_64+0xbe/0x3b0 [ 466.446267][ C1] do_syscall_64+0xfa/0x3b0 [ 466.450795][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.456893][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 466.463042][ C1] ? clear_bhb_loop+0x60/0xb0 [ 466.467723][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.473619][ C1] RIP: 0033:0x7fb888ea7407 [ 466.478037][ C1] RSP: 002b:00007ffcb585bbd0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 466.486470][ C1] RAX: ffffffffffffffda RBX: 00007fb88958a880 RCX: 00007fb888ea7407 [ 466.494458][ C1] RDX: 0000000000000004 RSI: 00007ffcb585bc60 RDI: 0000000000000004 [ 466.502428][ C1] RBP: 000055ade9536910 R08: 0000000000000000 R09: 0000000000000000 [ 466.510401][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055ade9550330 [ 466.518375][ C1] R13: 00007ffcb585bc60 R14: 0000000000000000 R15: 0000000000000000 [ 466.526363][ C1] [ 466.529402][ C1] task:kworker/1:0 state:D stack:25032 pid:5919 tgid:5919 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 466.541403][ C1] Workqueue: usb_hub_wq hub_event [ 466.546449][ C1] Call Trace: [ 466.549741][ C1] [ 466.552673][ C1] __schedule+0x16fd/0x4cf0 [ 466.557178][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 466.562394][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 466.568719][ C1] ? schedule+0x165/0x360 [ 466.573057][ C1] ? __pfx___schedule+0x10/0x10 [ 466.577913][ C1] ? try_to_wake_up+0x7e5/0x1290 [ 466.582873][ C1] ? schedule+0x91/0x360 [ 466.587120][ C1] schedule+0x165/0x360 [ 466.591277][ C1] schedule_timeout+0x12b/0x270 [ 466.596143][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 466.601534][ C1] ? __pfx_process_timeout+0x10/0x10 [ 466.606829][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.612023][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 466.617232][ C1] wait_for_completion_timeout+0x2ca/0x600 [ 466.623045][ C1] ? wait_for_completion_timeout+0x260/0x600 [ 466.629026][ C1] ? __pfx_wait_for_completion_timeout+0x10/0x10 [ 466.635371][ C1] usb_start_wait_urb+0x163/0x4c0 [ 466.640412][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 466.645975][ C1] ? __kmalloc_noprof+0x29b/0x4f0 [ 466.651024][ C1] usb_control_msg+0x232/0x3e0 [ 466.655803][ C1] hub_port_init+0xbf9/0x2800 [ 466.660511][ C1] hub_event+0x2532/0x4a20 [ 466.664970][ C1] ? __pfx_hub_event+0x10/0x10 [ 466.669737][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 466.675471][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.680676][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 466.686415][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 466.692156][ C1] process_scheduled_works+0xae1/0x17b0 [ 466.697734][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 466.703727][ C1] worker_thread+0x8a0/0xda0 [ 466.708320][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 466.714649][ C1] ? __kthread_parkme+0x7b/0x200 [ 466.719594][ C1] kthread+0x70e/0x8a0 [ 466.723669][ C1] ? __pfx_worker_thread+0x10/0x10 [ 466.728787][ C1] ? __pfx_kthread+0x10/0x10 [ 466.733381][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 466.738579][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 466.743772][ C1] ? __pfx_kthread+0x10/0x10 [ 466.748390][ C1] ret_from_fork+0x3fc/0x770 [ 466.752996][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 466.758120][ C1] ? __switch_to_asm+0x39/0x70 [ 466.762917][ C1] ? __switch_to_asm+0x33/0x70 [ 466.767689][ C1] ? __pfx_kthread+0x10/0x10 [ 466.772288][ C1] ret_from_fork_asm+0x1a/0x30 [ 466.777069][ C1] [ 466.780095][ C1] task:udevd state:S stack:26352 pid:5920 tgid:5920 ppid:5216 task_flags:0x400140 flags:0x00004002 [ 466.792023][ C1] Call Trace: [ 466.795314][ C1] [ 466.798262][ C1] __schedule+0x16fd/0x4cf0 [ 466.802781][ C1] ? schedule+0x165/0x360 [ 466.807116][ C1] ? __lock_acquire+0xab9/0xd20 [ 466.811977][ C1] ? __pfx___schedule+0x10/0x10 [ 466.816843][ C1] ? schedule+0x91/0x360 [ 466.821090][ C1] schedule+0x165/0x360 [ 466.825268][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 466.831374][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 466.837984][ C1] ? _raw_write_unlock_irq+0x23/0x50 [ 466.843280][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 466.848485][ C1] do_epoll_wait+0xcac/0xf40 [ 466.853096][ C1] ? do_epoll_wait+0x757/0xf40 [ 466.857906][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 466.863033][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 466.869376][ C1] ? __x64_sys_sendmsg+0x1b4/0x260 [ 466.874511][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 466.879734][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 466.885472][ C1] ? __pfx_ksys_write+0x10/0x10 [ 466.890346][ C1] ? do_syscall_64+0xbe/0x3b0 [ 466.895043][ C1] do_syscall_64+0xfa/0x3b0 [ 466.899556][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.905628][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 466.911804][ C1] ? clear_bhb_loop+0x60/0xb0 [ 466.916504][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.922409][ C1] RIP: 0033:0x7fb888ea7407 [ 466.926828][ C1] RSP: 002b:00007ffcb585bbd0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 466.935342][ C1] RAX: ffffffffffffffda RBX: 00007fb88958a880 RCX: 00007fb888ea7407 [ 466.943358][ C1] RDX: 0000000000000004 RSI: 00007ffcb585bc60 RDI: 0000000000000004 [ 466.951338][ C1] RBP: 000055ade9536910 R08: 0000000000000000 R09: 0000000000000000 [ 466.959319][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055ade954ee10 [ 466.967297][ C1] R13: 00007ffcb585bc60 R14: 0000000000000000 R15: 0000000000000000 [ 466.975307][ C1] [ 466.978335][ C1] task:kworker/u8:1 state:I stack:23832 pid:5924 tgid:5924 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 466.990337][ C1] Workqueue: 0x0 (events_unbound) [ 466.995466][ C1] Call Trace: [ 466.998751][ C1] [ 467.001686][ C1] __schedule+0x16fd/0x4cf0 [ 467.006214][ C1] ? schedule+0x165/0x360 [ 467.010554][ C1] ? __lock_acquire+0xab9/0xd20 [ 467.015414][ C1] ? __pfx___schedule+0x10/0x10 [ 467.020286][ C1] ? schedule+0x91/0x360 [ 467.024533][ C1] schedule+0x165/0x360 [ 467.028691][ C1] worker_thread+0xa82/0xda0 [ 467.033308][ C1] kthread+0x70e/0x8a0 [ 467.037391][ C1] ? __pfx_worker_thread+0x10/0x10 [ 467.042504][ C1] ? __pfx_kthread+0x10/0x10 [ 467.047098][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.052308][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 467.057520][ C1] ? __pfx_kthread+0x10/0x10 [ 467.062122][ C1] ret_from_fork+0x3fc/0x770 [ 467.066729][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 467.071857][ C1] ? __switch_to_asm+0x39/0x70 [ 467.076637][ C1] ? __switch_to_asm+0x33/0x70 [ 467.081402][ C1] ? __pfx_kthread+0x10/0x10 [ 467.086002][ C1] ret_from_fork_asm+0x1a/0x30 [ 467.090820][ C1] [ 467.093840][ C1] task:kworker/u8:2 state:D stack:24456 pid:5925 tgid:5925 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 467.105849][ C1] Workqueue: events_unbound fsnotify_connector_destroy_workfn [ 467.113321][ C1] Call Trace: [ 467.116595][ C1] [ 467.119528][ C1] __schedule+0x16fd/0x4cf0 [ 467.124056][ C1] ? schedule+0x165/0x360 [ 467.128389][ C1] ? __lock_acquire+0xab9/0xd20 [ 467.133242][ C1] ? __pfx___schedule+0x10/0x10 [ 467.138101][ C1] ? schedule+0x91/0x360 [ 467.142354][ C1] schedule+0x165/0x360 [ 467.146522][ C1] schedule_timeout+0x9a/0x270 [ 467.151289][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 467.156681][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.161882][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 467.167078][ C1] ? wait_for_completion+0x267/0x5d0 [ 467.172370][ C1] wait_for_completion+0x2bf/0x5d0 [ 467.177490][ C1] ? __pfx_wait_for_completion+0x10/0x10 [ 467.183124][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 467.189022][ C1] __synchronize_srcu+0x30e/0x3a0 [ 467.194049][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 467.199947][ C1] ? __pfx___synchronize_srcu+0x10/0x10 [ 467.205500][ C1] ? __pfx_wakeme_after_rcu+0x10/0x10 [ 467.210890][ C1] ? ktime_get_mono_fast_ns+0x2af/0x2d0 [ 467.216446][ C1] ? synchronize_srcu+0x295/0x2c0 [ 467.221480][ C1] fsnotify_connector_destroy_workfn+0x44/0xb0 [ 467.227636][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 467.233355][ C1] process_scheduled_works+0xae1/0x17b0 [ 467.238923][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 467.244913][ C1] worker_thread+0x8a0/0xda0 [ 467.249526][ C1] kthread+0x70e/0x8a0 [ 467.253604][ C1] ? __pfx_worker_thread+0x10/0x10 [ 467.258719][ C1] ? __pfx_kthread+0x10/0x10 [ 467.263318][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.268515][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 467.273714][ C1] ? __pfx_kthread+0x10/0x10 [ 467.278315][ C1] ret_from_fork+0x3fc/0x770 [ 467.282914][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 467.288030][ C1] ? __switch_to_asm+0x39/0x70 [ 467.292797][ C1] ? __switch_to_asm+0x33/0x70 [ 467.297568][ C1] ? __pfx_kthread+0x10/0x10 [ 467.302164][ C1] ret_from_fork_asm+0x1a/0x30 [ 467.306947][ C1] [ 467.309974][ C1] task:kworker/u8:3 state:I stack:23560 pid:5926 tgid:5926 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 467.322009][ C1] Workqueue: 0x0 (events_unbound) [ 467.327142][ C1] Call Trace: [ 467.330419][ C1] [ 467.333356][ C1] __schedule+0x16fd/0x4cf0 [ 467.337873][ C1] ? schedule+0x165/0x360 [ 467.342203][ C1] ? __lock_acquire+0xab9/0xd20 [ 467.347052][ C1] ? __pfx___schedule+0x10/0x10 [ 467.351928][ C1] ? schedule+0x91/0x360 [ 467.356181][ C1] schedule+0x165/0x360 [ 467.360348][ C1] worker_thread+0xa82/0xda0 [ 467.364976][ C1] kthread+0x70e/0x8a0 [ 467.369063][ C1] ? __pfx_worker_thread+0x10/0x10 [ 467.374185][ C1] ? __pfx_kthread+0x10/0x10 [ 467.378789][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.383993][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 467.389192][ C1] ? __pfx_kthread+0x10/0x10 [ 467.393808][ C1] ret_from_fork+0x3fc/0x770 [ 467.398406][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 467.403524][ C1] ? __switch_to_asm+0x39/0x70 [ 467.408293][ C1] ? __switch_to_asm+0x33/0x70 [ 467.413083][ C1] ? __pfx_kthread+0x10/0x10 [ 467.417683][ C1] ret_from_fork_asm+0x1a/0x30 [ 467.422460][ C1] [ 467.425486][ C1] task:kworker/u9:2 state:I stack:26344 pid:5959 tgid:5959 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 467.437501][ C1] Workqueue: 0x0 (hci1) [ 467.441755][ C1] Call Trace: [ 467.445039][ C1] [ 467.447983][ C1] __schedule+0x16fd/0x4cf0 [ 467.452502][ C1] ? schedule+0x165/0x360 [ 467.456833][ C1] ? __lock_acquire+0xab9/0xd20 [ 467.461694][ C1] ? __pfx___schedule+0x10/0x10 [ 467.466569][ C1] ? schedule+0x91/0x360 [ 467.470817][ C1] schedule+0x165/0x360 [ 467.474976][ C1] worker_thread+0xa82/0xda0 [ 467.479573][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 467.485911][ C1] ? __kthread_parkme+0x7b/0x200 [ 467.490868][ C1] kthread+0x70e/0x8a0 [ 467.494941][ C1] ? __pfx_worker_thread+0x10/0x10 [ 467.500056][ C1] ? __pfx_kthread+0x10/0x10 [ 467.504653][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 467.509849][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 467.515053][ C1] ? __pfx_kthread+0x10/0x10 [ 467.519656][ C1] ret_from_fork+0x3fc/0x770 [ 467.524250][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 467.529370][ C1] ? __switch_to_asm+0x39/0x70 [ 467.534139][ C1] ? __switch_to_asm+0x33/0x70 [ 467.538908][ C1] ? __pfx_kthread+0x10/0x10 [ 467.543504][ C1] ret_from_fork_asm+0x1a/0x30 [ 467.548282][ C1] [ 467.551303][ C1] task:syz-executor state:S stack:25032 pid:5991 tgid:5991 ppid:5892 task_flags:0x400100 flags:0x00004000 [ 467.563216][ C1] Call Trace: [ 467.566521][ C1] [ 467.569456][ C1] __schedule+0x16fd/0x4cf0 [ 467.573977][ C1] ? schedule+0x165/0x360 [ 467.578318][ C1] ? __pfx___schedule+0x10/0x10 [ 467.583183][ C1] ? schedule+0x91/0x360 [ 467.587424][ C1] schedule+0x165/0x360 [ 467.591579][ C1] do_wait+0x299/0x520 [ 467.595664][ C1] ? do_wait+0x18e/0x520 [ 467.599926][ C1] kernel_wait4+0x1af/0x280 [ 467.604438][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 467.609475][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 467.615117][ C1] __x64_sys_wait4+0x133/0x1e0 [ 467.619887][ C1] ? count_memcg_event_mm+0x21/0x260 [ 467.625280][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 467.630601][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 467.635896][ C1] ? do_syscall_64+0xbe/0x3b0 [ 467.640583][ C1] do_syscall_64+0xfa/0x3b0 [ 467.645088][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 467.650287][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.656356][ C1] ? clear_bhb_loop+0x60/0xb0 [ 467.661143][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.667056][ C1] RIP: 0033:0x7f126d784bd3 [ 467.671482][ C1] RSP: 002b:00007ffd1cae67c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 467.679904][ C1] RAX: ffffffffffffffda RBX: 000000000000176f RCX: 00007f126d784bd3 [ 467.687878][ C1] RDX: 0000000040000000 RSI: 00007ffd1cae67dc RDI: 00000000ffffffff [ 467.695853][ C1] RBP: 00007ffd1cae67dc R08: 0000000000000000 R09: 0000000000000000 [ 467.703832][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd1cae6860 [ 467.711803][ C1] R13: 00007ffd1cae6868 R14: 0000000000000009 R15: 0000000000000000 [ 467.719784][ C1] [ 467.722803][ C1] task:syz-executor state:S stack:25032 pid:5992 tgid:5992 ppid:5892 task_flags:0x400100 flags:0x00004000 [ 467.734715][ C1] Call Trace: [ 467.737991][ C1] [ 467.740927][ C1] __schedule+0x16fd/0x4cf0 [ 467.745456][ C1] ? schedule+0x165/0x360 [ 467.749799][ C1] ? __pfx___schedule+0x10/0x10 [ 467.754662][ C1] ? schedule+0x91/0x360 [ 467.758906][ C1] schedule+0x165/0x360 [ 467.763065][ C1] do_wait+0x299/0x520 [ 467.767140][ C1] ? do_wait+0x18e/0x520 [ 467.771394][ C1] kernel_wait4+0x1af/0x280 [ 467.775927][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 467.780991][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 467.786634][ C1] __x64_sys_wait4+0x133/0x1e0 [ 467.791404][ C1] ? count_memcg_event_mm+0x21/0x260 [ 467.796695][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 467.802003][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 467.807293][ C1] ? do_syscall_64+0xbe/0x3b0 [ 467.811973][ C1] do_syscall_64+0xfa/0x3b0 [ 467.816493][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 467.821688][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.827753][ C1] ? clear_bhb_loop+0x60/0xb0 [ 467.832431][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.838324][ C1] RIP: 0033:0x7f06a5384bd3 [ 467.842735][ C1] RSP: 002b:00007fffefb32818 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 467.851151][ C1] RAX: ffffffffffffffda RBX: 000000000000176b RCX: 00007f06a5384bd3 [ 467.859127][ C1] RDX: 0000000040000000 RSI: 00007fffefb3282c RDI: 00000000ffffffff [ 467.867108][ C1] RBP: 00007fffefb3282c R08: 0000000000000000 R09: 0000000000000000 [ 467.875092][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffefb328b0 [ 467.883075][ C1] R13: 00007fffefb328b8 R14: 0000000000000009 R15: 0000000000000000 [ 467.891073][ C1] [ 467.894106][ C1] task:syz-executor state:S stack:25032 pid:5993 tgid:5993 ppid:5892 task_flags:0x400100 flags:0x00004000 [ 467.906076][ C1] Call Trace: [ 467.909370][ C1] [ 467.912312][ C1] __schedule+0x16fd/0x4cf0 [ 467.916840][ C1] ? schedule+0x165/0x360 [ 467.921180][ C1] ? __pfx___schedule+0x10/0x10 [ 467.926059][ C1] ? schedule+0x91/0x360 [ 467.930313][ C1] schedule+0x165/0x360 [ 467.934470][ C1] do_wait+0x299/0x520 [ 467.938568][ C1] ? do_wait+0x18e/0x520 [ 467.942834][ C1] kernel_wait4+0x1af/0x280 [ 467.947355][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 467.952397][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 467.958049][ C1] __x64_sys_wait4+0x133/0x1e0 [ 467.962842][ C1] ? count_memcg_event_mm+0x21/0x260 [ 467.968144][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 467.973469][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 467.978779][ C1] ? do_syscall_64+0xbe/0x3b0 [ 467.983467][ C1] do_syscall_64+0xfa/0x3b0 [ 467.988020][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 467.993219][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.999283][ C1] ? clear_bhb_loop+0x60/0xb0 [ 468.003966][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.009866][ C1] RIP: 0033:0x7f1bcad84bd3 [ 468.014282][ C1] RSP: 002b:00007ffeb60ea808 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 468.022702][ C1] RAX: ffffffffffffffda RBX: 000000000000176c RCX: 00007f1bcad84bd3 [ 468.030707][ C1] RDX: 0000000040000000 RSI: 00007ffeb60ea81c RDI: 00000000ffffffff [ 468.038691][ C1] RBP: 00007ffeb60ea81c R08: 0000000000000000 R09: 0000000000000000 [ 468.046665][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeb60ea8a0 [ 468.054652][ C1] R13: 00007ffeb60ea8a8 R14: 0000000000000009 R15: 0000000000000000 [ 468.062640][ C1] [ 468.065665][ C1] task:syz-executor state:S stack:25032 pid:5994 tgid:5994 ppid:5892 task_flags:0x400100 flags:0x00004000 [ 468.077599][ C1] Call Trace: [ 468.080887][ C1] [ 468.083826][ C1] __schedule+0x16fd/0x4cf0 [ 468.088356][ C1] ? schedule+0x165/0x360 [ 468.092694][ C1] ? __pfx___schedule+0x10/0x10 [ 468.097559][ C1] ? schedule+0x91/0x360 [ 468.101808][ C1] schedule+0x165/0x360 [ 468.105976][ C1] do_wait+0x299/0x520 [ 468.110067][ C1] ? do_wait+0x18e/0x520 [ 468.114329][ C1] kernel_wait4+0x1af/0x280 [ 468.118847][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 468.123884][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 468.129527][ C1] __x64_sys_wait4+0x133/0x1e0 [ 468.134299][ C1] ? count_memcg_event_mm+0x21/0x260 [ 468.139588][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 468.144898][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 468.150190][ C1] ? do_syscall_64+0xbe/0x3b0 [ 468.154877][ C1] do_syscall_64+0xfa/0x3b0 [ 468.159396][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 468.164597][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.170750][ C1] ? clear_bhb_loop+0x60/0xb0 [ 468.175451][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.181364][ C1] RIP: 0033:0x7f7148784bd3 [ 468.185794][ C1] RSP: 002b:00007ffd340f2cb8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 468.194238][ C1] RAX: ffffffffffffffda RBX: 0000000000001770 RCX: 00007f7148784bd3 [ 468.202213][ C1] RDX: 0000000040000000 RSI: 00007ffd340f2ccc RDI: 00000000ffffffff [ 468.210184][ C1] RBP: 00007ffd340f2ccc R08: 0000000000000000 R09: 0000000000000000 [ 468.218152][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd340f2d50 [ 468.226126][ C1] R13: 00007ffd340f2d58 R14: 0000000000000009 R15: 0000000000000000 [ 468.234116][ C1] [ 468.237138][ C1] task:syz-executor state:R running task stack:21640 pid:5995 tgid:5995 ppid:5992 task_flags:0x400140 flags:0x00004000 [ 468.250645][ C1] Call Trace: [ 468.253923][ C1] [ 468.256871][ C1] __schedule+0x16fd/0x4cf0 [ 468.261386][ C1] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 468.267986][ C1] ? schedule+0x165/0x360 [ 468.272312][ C1] ? __lock_acquire+0xab9/0xd20 [ 468.277163][ C1] ? __pfx___schedule+0x10/0x10 [ 468.282030][ C1] ? schedule+0x91/0x360 [ 468.286297][ C1] schedule+0x165/0x360 [ 468.290473][ C1] do_nanosleep+0x1c7/0x600 [ 468.294985][ C1] ? do_nanosleep+0x7f/0x600 [ 468.299581][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 468.304614][ C1] ? __hrtimer_setup+0x187/0x210 [ 468.309552][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 468.314752][ C1] hrtimer_nanosleep+0x169/0x360 [ 468.319692][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 468.325154][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 468.330360][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 468.335569][ C1] __se_sys_clock_nanosleep+0x2f1/0x380 [ 468.341122][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 468.347184][ C1] ? rcu_is_watching+0x15/0xb0 [ 468.351951][ C1] ? do_syscall_64+0xbe/0x3b0 [ 468.356630][ C1] do_syscall_64+0xfa/0x3b0 [ 468.361137][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.367218][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 468.373381][ C1] ? clear_bhb_loop+0x60/0xb0 [ 468.378059][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.383954][ C1] RIP: 0033:0x7f06a53c1265 [ 468.388369][ C1] RSP: 002b:00007fffefb325e0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 468.396787][ C1] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f06a53c1265 [ 468.404762][ C1] RDX: 00007fffefb32620 RSI: 0000000000000000 RDI: 0000000000000000 [ 468.412737][ C1] RBP: 00007fffefb3268c R08: 0000000000000000 R09: 0000000000000000 [ 468.420708][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 468.428684][ C1] R13: 0000000000000064 R14: 00000000000572d0 R15: 00007fffefb326e0 [ 468.436669][ C1] [ 468.439688][ C1] task:syz-executor state:R running task stack:21736 pid:5996 tgid:5996 ppid:5993 task_flags:0x400140 flags:0x00004000 [ 468.453175][ C1] Call Trace: [ 468.456477][ C1] [ 468.459419][ C1] __schedule+0x16fd/0x4cf0 [ 468.463946][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 468.469153][ C1] ? ktime_get+0x3e/0x1f0 [ 468.473487][ C1] ? schedule+0x165/0x360 [ 468.477820][ C1] ? __lock_acquire+0xab9/0xd20 [ 468.482670][ C1] ? __pfx___schedule+0x10/0x10 [ 468.487535][ C1] ? schedule+0x91/0x360 [ 468.491779][ C1] schedule+0x165/0x360 [ 468.495953][ C1] do_nanosleep+0x1c7/0x600 [ 468.500473][ C1] ? do_nanosleep+0x7f/0x600 [ 468.505075][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 468.510110][ C1] ? __hrtimer_setup+0x187/0x210 [ 468.515050][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 468.520253][ C1] hrtimer_nanosleep+0x169/0x360 [ 468.525199][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 468.530666][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 468.535872][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 468.541082][ C1] __se_sys_clock_nanosleep+0x2f1/0x380 [ 468.546630][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 468.552697][ C1] ? rcu_is_watching+0x15/0xb0 [ 468.557466][ C1] ? do_syscall_64+0xbe/0x3b0 [ 468.562146][ C1] do_syscall_64+0xfa/0x3b0 [ 468.566651][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.572715][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 468.578868][ C1] ? clear_bhb_loop+0x60/0xb0 [ 468.583549][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.589442][ C1] RIP: 0033:0x7f1bcadc1265 [ 468.593857][ C1] RSP: 002b:00007ffeb60ea5d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 468.602305][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f1bcadc1265 [ 468.610277][ C1] RDX: 00007ffeb60ea610 RSI: 0000000000000000 RDI: 0000000000000000 [ 468.618252][ C1] RBP: 00007ffeb60ea67c R08: 0000000000000000 R09: 0000000000000000 [ 468.626234][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 468.634209][ C1] R13: 0000000000000064 R14: 000000000005720e R15: 00007ffeb60ea6d0 [ 468.642191][ C1] [ 468.645212][ C1] task:syz-executor state:S stack:25032 pid:5997 tgid:5997 ppid:5892 task_flags:0x400100 flags:0x00004000 [ 468.657171][ C1] Call Trace: [ 468.660445][ C1] [ 468.663381][ C1] __schedule+0x16fd/0x4cf0 [ 468.667900][ C1] ? schedule+0x165/0x360 [ 468.672235][ C1] ? __pfx___schedule+0x10/0x10 [ 468.677099][ C1] ? schedule+0x91/0x360 [ 468.681347][ C1] schedule+0x165/0x360 [ 468.685516][ C1] do_wait+0x299/0x520 [ 468.689603][ C1] ? do_wait+0x18e/0x520 [ 468.693859][ C1] kernel_wait4+0x1af/0x280 [ 468.698385][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 468.703418][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 468.709058][ C1] __x64_sys_wait4+0x133/0x1e0 [ 468.713831][ C1] ? count_memcg_event_mm+0x21/0x260 [ 468.719123][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 468.724429][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 468.729731][ C1] ? do_syscall_64+0xbe/0x3b0 [ 468.734430][ C1] do_syscall_64+0xfa/0x3b0 [ 468.738944][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 468.744147][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.750214][ C1] ? clear_bhb_loop+0x60/0xb0 [ 468.754892][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.760785][ C1] RIP: 0033:0x7fa0f7984bd3 [ 468.765201][ C1] RSP: 002b:00007ffcc79eaa58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 468.773634][ C1] RAX: ffffffffffffffda RBX: 0000000000001777 RCX: 00007fa0f7984bd3 [ 468.781627][ C1] RDX: 0000000040000000 RSI: 00007ffcc79eaa6c RDI: 00000000ffffffff [ 468.789624][ C1] RBP: 00007ffcc79eaa6c R08: 0000000000000000 R09: 0000000000000000 [ 468.797601][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcc79eaaf0 [ 468.805580][ C1] R13: 00007ffcc79eaaf8 R14: 0000000000000009 R15: 0000000000000000 [ 468.813573][ C1] [ 468.816597][ C1] task:syz-executor state:R running task stack:21832 pid:5999 tgid:5999 ppid:5991 task_flags:0x400140 flags:0x00004000 [ 468.830080][ C1] Call Trace: [ 468.833359][ C1] [ 468.836296][ C1] __schedule+0x16fd/0x4cf0 [ 468.840820][ C1] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 468.847430][ C1] ? schedule+0x165/0x360 [ 468.851770][ C1] ? __lock_acquire+0xab9/0xd20 [ 468.856623][ C1] ? __pfx___schedule+0x10/0x10 [ 468.861500][ C1] ? schedule+0x91/0x360 [ 468.865757][ C1] schedule+0x165/0x360 [ 468.869927][ C1] do_nanosleep+0x1c7/0x600 [ 468.874447][ C1] ? do_nanosleep+0x7f/0x600 [ 468.879067][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 468.884104][ C1] ? __hrtimer_setup+0x187/0x210 [ 468.889045][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 468.894250][ C1] hrtimer_nanosleep+0x169/0x360 [ 468.899192][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 468.904676][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 468.909884][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 468.915096][ C1] __se_sys_clock_nanosleep+0x2f1/0x380 [ 468.920647][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 468.926731][ C1] ? rcu_is_watching+0x15/0xb0 [ 468.931516][ C1] ? do_syscall_64+0xbe/0x3b0 [ 468.936214][ C1] do_syscall_64+0xfa/0x3b0 [ 468.940731][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.946802][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 468.952955][ C1] ? clear_bhb_loop+0x60/0xb0 [ 468.957640][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.963538][ C1] RIP: 0033:0x7f126d7c1265 [ 468.967956][ C1] RSP: 002b:00007ffd1cae6590 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 468.976381][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f126d7c1265 [ 468.984363][ C1] RDX: 00007ffd1cae65d0 RSI: 0000000000000000 RDI: 0000000000000000 [ 468.992346][ C1] RBP: 00007ffd1cae663c R08: 0000000000000000 R09: 0000000000000000 [ 469.000332][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 469.008316][ C1] R13: 0000000000000064 R14: 0000000000057328 R15: 00007ffd1cae6690 [ 469.016318][ C1] [ 469.019351][ C1] task:syz-executor state:R running task stack:21624 pid:6000 tgid:6000 ppid:5994 task_flags:0x400140 flags:0x00004000 [ 469.032855][ C1] Call Trace: [ 469.036150][ C1] [ 469.039094][ C1] __schedule+0x16fd/0x4cf0 [ 469.043614][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 469.048849][ C1] ? ktime_get+0x3e/0x1f0 [ 469.053203][ C1] ? schedule+0x165/0x360 [ 469.057548][ C1] ? __lock_acquire+0xab9/0xd20 [ 469.062411][ C1] ? __pfx___schedule+0x10/0x10 [ 469.067286][ C1] ? schedule+0x91/0x360 [ 469.071546][ C1] schedule+0x165/0x360 [ 469.075723][ C1] do_nanosleep+0x1c7/0x600 [ 469.080250][ C1] ? do_nanosleep+0x7f/0x600 [ 469.084858][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 469.089908][ C1] ? __hrtimer_setup+0x187/0x210 [ 469.094859][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 469.100090][ C1] hrtimer_nanosleep+0x169/0x360 [ 469.105068][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 469.110558][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 469.115772][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 469.120991][ C1] __se_sys_clock_nanosleep+0x2f1/0x380 [ 469.126552][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 469.132626][ C1] ? rcu_is_watching+0x15/0xb0 [ 469.137403][ C1] ? do_syscall_64+0xbe/0x3b0 [ 469.142089][ C1] do_syscall_64+0xfa/0x3b0 [ 469.146598][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.152671][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 469.158827][ C1] ? clear_bhb_loop+0x60/0xb0 [ 469.163503][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.169413][ C1] RIP: 0033:0x7f71487c1265 [ 469.173831][ C1] RSP: 002b:00007ffd340f2a80 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 469.182246][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f71487c1265 [ 469.190223][ C1] RDX: 00007ffd340f2ac0 RSI: 0000000000000000 RDI: 0000000000000000 [ 469.198199][ C1] RBP: 00007ffd340f2b2c R08: 0000000000000000 R09: 0000000000000000 [ 469.206175][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 469.214151][ C1] R13: 0000000000000064 R14: 00000000000577d4 R15: 00007ffd340f2b80 [ 469.222136][ C1] [ 469.225157][ C1] task:udevd state:S stack:26824 pid:6001 tgid:6001 ppid:5216 task_flags:0x400140 flags:0x00004002 [ 469.237072][ C1] Call Trace: [ 469.240350][ C1] [ 469.243283][ C1] __schedule+0x16fd/0x4cf0 [ 469.247801][ C1] ? schedule+0x165/0x360 [ 469.252131][ C1] ? __lock_acquire+0xab9/0xd20 [ 469.256983][ C1] ? __pfx___schedule+0x10/0x10 [ 469.261845][ C1] ? schedule+0x91/0x360 [ 469.266100][ C1] schedule+0x165/0x360 [ 469.270266][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 469.276348][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 469.282960][ C1] ? _raw_write_unlock_irq+0x23/0x50 [ 469.288243][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 469.293447][ C1] do_epoll_wait+0xcac/0xf40 [ 469.298054][ C1] ? do_epoll_wait+0x757/0xf40 [ 469.302843][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 469.308002][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 469.314352][ C1] ? count_memcg_event_mm+0x21/0x260 [ 469.319654][ C1] ? count_memcg_event_mm+0x21/0x260 [ 469.324956][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 469.330163][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 469.335902][ C1] ? do_syscall_64+0xbe/0x3b0 [ 469.340590][ C1] do_syscall_64+0xfa/0x3b0 [ 469.345096][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 469.350295][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.356363][ C1] ? clear_bhb_loop+0x60/0xb0 [ 469.361058][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.366957][ C1] RIP: 0033:0x7fb888ea7407 [ 469.371382][ C1] RSP: 002b:00007ffcb585bbd0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 469.379891][ C1] RAX: ffffffffffffffda RBX: 00007fb88958a880 RCX: 00007fb888ea7407 [ 469.387872][ C1] RDX: 0000000000000004 RSI: 00007ffcb585bc60 RDI: 0000000000000004 [ 469.395850][ C1] RBP: 000055ade9536910 R08: 0000000000000000 R09: 0000000000000000 [ 469.403824][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055ade954b840 [ 469.411800][ C1] R13: 00007ffcb585bc60 R14: 0000000000000000 R15: 0000000000000000 [ 469.419793][ C1] [ 469.422818][ C1] task:kworker/1:3 state:I stack:21832 pid:6002 tgid:6002 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 469.434824][ C1] Workqueue: 0x0 (events) [ 469.439258][ C1] Call Trace: [ 469.442534][ C1] [ 469.445474][ C1] __schedule+0x16fd/0x4cf0 [ 469.450000][ C1] ? schedule+0x165/0x360 [ 469.454333][ C1] ? __lock_acquire+0xab9/0xd20 [ 469.459203][ C1] ? __pfx___schedule+0x10/0x10 [ 469.464064][ C1] ? schedule+0x91/0x360 [ 469.468306][ C1] schedule+0x165/0x360 [ 469.472461][ C1] worker_thread+0xa82/0xda0 [ 469.477054][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 469.483383][ C1] ? __kthread_parkme+0x7b/0x200 [ 469.488329][ C1] kthread+0x70e/0x8a0 [ 469.492402][ C1] ? __pfx_worker_thread+0x10/0x10 [ 469.497514][ C1] ? __pfx_kthread+0x10/0x10 [ 469.502107][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 469.507301][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 469.512503][ C1] ? __pfx_kthread+0x10/0x10 [ 469.517103][ C1] ret_from_fork+0x3fc/0x770 [ 469.521696][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 469.526812][ C1] ? __switch_to_asm+0x39/0x70 [ 469.531590][ C1] ? __switch_to_asm+0x33/0x70 [ 469.536367][ C1] ? __pfx_kthread+0x10/0x10 [ 469.540972][ C1] ret_from_fork_asm+0x1a/0x30 [ 469.545760][ C1] [ 469.548791][ C1] task:kworker/u9:3 state:R running task stack:25768 pid:6003 tgid:6003 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 469.562383][ C1] Workqueue: 0x0 (krxrpcd) [ 469.566901][ C1] Call Trace: [ 469.570175][ C1] [ 469.573108][ C1] __schedule+0x16fd/0x4cf0 [ 469.577635][ C1] ? schedule+0x165/0x360 [ 469.581967][ C1] ? __lock_acquire+0xab9/0xd20 [ 469.586843][ C1] ? __pfx___schedule+0x10/0x10 [ 469.591721][ C1] ? schedule+0x91/0x360 [ 469.595978][ C1] schedule+0x165/0x360 [ 469.600145][ C1] worker_thread+0xa82/0xda0 [ 469.604765][ C1] kthread+0x70e/0x8a0 [ 469.608852][ C1] ? __pfx_worker_thread+0x10/0x10 [ 469.613974][ C1] ? __pfx_kthread+0x10/0x10 [ 469.618580][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 469.623789][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 469.628990][ C1] ? __pfx_kthread+0x10/0x10 [ 469.633681][ C1] ret_from_fork+0x3fc/0x770 [ 469.638279][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 469.643396][ C1] ? __switch_to_asm+0x39/0x70 [ 469.648167][ C1] ? __switch_to_asm+0x33/0x70 [ 469.652955][ C1] ? __pfx_kthread+0x10/0x10 [ 469.657561][ C1] ret_from_fork_asm+0x1a/0x30 [ 469.662348][ C1] [ 469.665378][ C1] task:kworker/0:4 state:I stack:23528 pid:6004 tgid:6004 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 469.677394][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 469.682348][ C1] Call Trace: [ 469.685632][ C1] [ 469.688576][ C1] __schedule+0x16fd/0x4cf0 [ 469.693098][ C1] ? schedule+0x165/0x360 [ 469.697430][ C1] ? __lock_acquire+0xab9/0xd20 [ 469.702279][ C1] ? __pfx___schedule+0x10/0x10 [ 469.707145][ C1] ? schedule+0x91/0x360 [ 469.711388][ C1] schedule+0x165/0x360 [ 469.715567][ C1] worker_thread+0xa82/0xda0 [ 469.720196][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 469.726543][ C1] ? __kthread_parkme+0x7b/0x200 [ 469.731494][ C1] kthread+0x70e/0x8a0 [ 469.735582][ C1] ? __pfx_worker_thread+0x10/0x10 [ 469.740702][ C1] ? __pfx_kthread+0x10/0x10 [ 469.745299][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 469.750520][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 469.755724][ C1] ? __pfx_kthread+0x10/0x10 [ 469.760326][ C1] ret_from_fork+0x3fc/0x770 [ 469.765009][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 469.770135][ C1] ? __switch_to_asm+0x39/0x70 [ 469.774900][ C1] ? __switch_to_asm+0x33/0x70 [ 469.779672][ C1] ? __pfx_kthread+0x10/0x10 [ 469.784281][ C1] ret_from_fork_asm+0x1a/0x30 [ 469.789058][ C1] [ 469.792082][ C1] task:kworker/u9:4 state:I stack:26760 pid:6006 tgid:6006 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 469.804087][ C1] Workqueue: 0x0 (hci5) [ 469.808338][ C1] Call Trace: [ 469.811617][ C1] [ 469.814571][ C1] __schedule+0x16fd/0x4cf0 [ 469.819084][ C1] ? __lock_acquire+0xab9/0xd20 [ 469.823936][ C1] ? schedule+0x165/0x360 [ 469.828266][ C1] ? __lock_acquire+0xab9/0xd20 [ 469.833119][ C1] ? __pfx___schedule+0x10/0x10 [ 469.837984][ C1] ? schedule+0x91/0x360 [ 469.842228][ C1] schedule+0x165/0x360 [ 469.846390][ C1] worker_thread+0xa82/0xda0 [ 469.851011][ C1] kthread+0x70e/0x8a0 [ 469.855091][ C1] ? __pfx_worker_thread+0x10/0x10 [ 469.860200][ C1] ? __pfx_kthread+0x10/0x10 [ 469.864797][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 469.869995][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 469.875211][ C1] ? __pfx_kthread+0x10/0x10 [ 469.879826][ C1] ret_from_fork+0x3fc/0x770 [ 469.884420][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 469.889533][ C1] ? __switch_to_asm+0x39/0x70 [ 469.894305][ C1] ? __switch_to_asm+0x33/0x70 [ 469.899069][ C1] ? __pfx_kthread+0x10/0x10 [ 469.903664][ C1] ret_from_fork_asm+0x1a/0x30 [ 469.908444][ C1] [ 469.911468][ C1] task:syz-executor state:R running task stack:21960 pid:6007 tgid:6007 ppid:5997 task_flags:0x400140 flags:0x00004000 [ 469.924968][ C1] Call Trace: [ 469.928250][ C1] [ 469.931188][ C1] __schedule+0x16fd/0x4cf0 [ 469.935719][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 469.940933][ C1] ? preempt_schedule_common+0x83/0xd0 [ 469.946429][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 469.952346][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 469.958676][ C1] ? __pfx___schedule+0x10/0x10 [ 469.963536][ C1] ? try_to_wake_up+0x7e5/0x1290 [ 469.968494][ C1] ? preempt_schedule+0xae/0xc0 [ 469.973358][ C1] preempt_schedule_common+0x83/0xd0 [ 469.978656][ C1] preempt_schedule+0xae/0xc0 [ 469.983338][ C1] ? __pfx_preempt_schedule+0x10/0x10 [ 469.988708][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 469.994604][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 470.000939][ C1] preempt_schedule_thunk+0x16/0x30 [ 470.006176][ C1] _raw_read_unlock+0x3f/0x50 [ 470.010877][ C1] __se_sys_kill+0x3ee/0x440 [ 470.015493][ C1] ? __pfx___se_sys_kill+0x10/0x10 [ 470.020629][ C1] ? rcu_is_watching+0x15/0xb0 [ 470.025428][ C1] ? do_syscall_64+0xbe/0x3b0 [ 470.030146][ C1] do_syscall_64+0xfa/0x3b0 [ 470.034663][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.040739][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 470.046900][ C1] ? clear_bhb_loop+0x60/0xb0 [ 470.051588][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.057573][ C1] RIP: 0033:0x7fa0f792ad97 [ 470.062010][ C1] RSP: 002b:00007ffcc79ea888 EFLAGS: 00000293 ORIG_RAX: 000000000000003e [ 470.070444][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa0f792ad97 [ 470.078453][ C1] RDX: 0000000000000344 RSI: 0000000000000009 RDI: 00000000fffffffd [ 470.086436][ C1] RBP: 00007ffcc79ea8cc R08: 0000000031da4e66 R09: 0000000000000000 [ 470.094426][ C1] R10: 3fffffffffffffff R11: 0000000000000293 R12: 0000000000000000 [ 470.102404][ C1] R13: 0000000000000064 R14: 0000000000067b84 R15: 00007ffcc79ea920 [ 470.110417][ C1] [ 470.113549][ C1] task:kworker/u9:5 state:I stack:26408 pid:6011 tgid:6011 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 470.125582][ C1] Workqueue: 0x0 (hci3) [ 470.129871][ C1] Call Trace: [ 470.133147][ C1] [ 470.136090][ C1] __schedule+0x16fd/0x4cf0 [ 470.140614][ C1] ? __lock_acquire+0xab9/0xd20 [ 470.145477][ C1] ? schedule+0x165/0x360 [ 470.149817][ C1] ? __lock_acquire+0xab9/0xd20 [ 470.154668][ C1] ? __pfx___schedule+0x10/0x10 [ 470.159531][ C1] ? schedule+0x91/0x360 [ 470.163782][ C1] schedule+0x165/0x360 [ 470.167939][ C1] worker_thread+0xa82/0xda0 [ 470.172556][ C1] kthread+0x70e/0x8a0 [ 470.176642][ C1] ? __pfx_worker_thread+0x10/0x10 [ 470.181756][ C1] ? __pfx_kthread+0x10/0x10 [ 470.186362][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.191580][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 470.196786][ C1] ? __pfx_kthread+0x10/0x10 [ 470.201387][ C1] ret_from_fork+0x3fc/0x770 [ 470.205986][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 470.211108][ C1] ? __switch_to_asm+0x39/0x70 [ 470.215881][ C1] ? __switch_to_asm+0x33/0x70 [ 470.220655][ C1] ? __pfx_kthread+0x10/0x10 [ 470.225287][ C1] ret_from_fork_asm+0x1a/0x30 [ 470.230091][ C1] [ 470.233111][ C1] task:kworker/u9:6 state:I stack:26184 pid:6012 tgid:6012 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 470.245114][ C1] Workqueue: 0x0 (hci2) [ 470.249367][ C1] Call Trace: [ 470.252683][ C1] [ 470.255625][ C1] __schedule+0x16fd/0x4cf0 [ 470.260149][ C1] ? schedule+0x165/0x360 [ 470.264477][ C1] ? __lock_acquire+0xab9/0xd20 [ 470.269325][ C1] ? __pfx___schedule+0x10/0x10 [ 470.274184][ C1] ? schedule+0x91/0x360 [ 470.278426][ C1] schedule+0x165/0x360 [ 470.282582][ C1] worker_thread+0xa82/0xda0 [ 470.287192][ C1] kthread+0x70e/0x8a0 [ 470.291271][ C1] ? __pfx_worker_thread+0x10/0x10 [ 470.296395][ C1] ? __pfx_kthread+0x10/0x10 [ 470.301002][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.306207][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 470.311414][ C1] ? __pfx_kthread+0x10/0x10 [ 470.316014][ C1] ret_from_fork+0x3fc/0x770 [ 470.320612][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 470.325736][ C1] ? __switch_to_asm+0x39/0x70 [ 470.330513][ C1] ? __switch_to_asm+0x33/0x70 [ 470.335316][ C1] ? __pfx_kthread+0x10/0x10 [ 470.339937][ C1] ret_from_fork_asm+0x1a/0x30 [ 470.344719][ C1] [ 470.347739][ C1] task:kworker/u9:7 state:I stack:28776 pid:6013 tgid:6013 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 470.359746][ C1] Workqueue: 0x0 (hci5) [ 470.364002][ C1] Call Trace: [ 470.367294][ C1] [ 470.370230][ C1] __schedule+0x16fd/0x4cf0 [ 470.374747][ C1] ? schedule+0x165/0x360 [ 470.379079][ C1] ? __lock_acquire+0xab9/0xd20 [ 470.383927][ C1] ? __pfx___schedule+0x10/0x10 [ 470.388787][ C1] ? schedule+0x91/0x360 [ 470.393035][ C1] schedule+0x165/0x360 [ 470.397188][ C1] worker_thread+0xa82/0xda0 [ 470.401797][ C1] kthread+0x70e/0x8a0 [ 470.405880][ C1] ? __pfx_worker_thread+0x10/0x10 [ 470.411009][ C1] ? __pfx_kthread+0x10/0x10 [ 470.415619][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.420824][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 470.426024][ C1] ? __pfx_kthread+0x10/0x10 [ 470.430636][ C1] ret_from_fork+0x3fc/0x770 [ 470.435272][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 470.440410][ C1] ? __switch_to_asm+0x39/0x70 [ 470.445177][ C1] ? __switch_to_asm+0x33/0x70 [ 470.450032][ C1] ? __pfx_kthread+0x10/0x10 [ 470.454630][ C1] ret_from_fork_asm+0x1a/0x30 [ 470.459408][ C1] [ 470.462425][ C1] task:kworker/u9:8 state:I stack:29416 pid:6014 tgid:6014 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 470.474431][ C1] Workqueue: 0x0 (hci3) [ 470.478683][ C1] Call Trace: [ 470.481963][ C1] [ 470.484898][ C1] __schedule+0x16fd/0x4cf0 [ 470.489503][ C1] ? schedule+0x165/0x360 [ 470.493838][ C1] ? __lock_acquire+0xab9/0xd20 [ 470.498690][ C1] ? __pfx___schedule+0x10/0x10 [ 470.503562][ C1] ? schedule+0x91/0x360 [ 470.507811][ C1] schedule+0x165/0x360 [ 470.511965][ C1] worker_thread+0xa82/0xda0 [ 470.516560][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 470.522896][ C1] ? __kthread_parkme+0x7b/0x200 [ 470.527848][ C1] kthread+0x70e/0x8a0 [ 470.531928][ C1] ? __pfx_worker_thread+0x10/0x10 [ 470.537048][ C1] ? __pfx_kthread+0x10/0x10 [ 470.541648][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.546844][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 470.552041][ C1] ? __pfx_kthread+0x10/0x10 [ 470.556641][ C1] ret_from_fork+0x3fc/0x770 [ 470.561236][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 470.566357][ C1] ? __switch_to_asm+0x39/0x70 [ 470.571137][ C1] ? __switch_to_asm+0x33/0x70 [ 470.575911][ C1] ? __pfx_kthread+0x10/0x10 [ 470.580527][ C1] ret_from_fork_asm+0x1a/0x30 [ 470.585341][ C1] [ 470.588373][ C1] task:udevd state:S stack:26168 pid:6015 tgid:6015 ppid:5216 task_flags:0x400140 flags:0x00004002 [ 470.600293][ C1] Call Trace: [ 470.603571][ C1] [ 470.606510][ C1] __schedule+0x16fd/0x4cf0 [ 470.611031][ C1] ? schedule+0x165/0x360 [ 470.615366][ C1] ? __lock_acquire+0xab9/0xd20 [ 470.620227][ C1] ? __pfx___schedule+0x10/0x10 [ 470.625095][ C1] ? schedule+0x91/0x360 [ 470.629340][ C1] schedule+0x165/0x360 [ 470.633496][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 470.639578][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 470.646201][ C1] ? _raw_write_unlock_irq+0x23/0x50 [ 470.651516][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 470.656723][ C1] do_epoll_wait+0xcac/0xf40 [ 470.661332][ C1] ? do_epoll_wait+0x757/0xf40 [ 470.666113][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 470.671238][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 470.677581][ C1] ? __x64_sys_sendmsg+0x1b4/0x260 [ 470.682706][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 470.687915][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 470.693640][ C1] ? __pfx_ksys_write+0x10/0x10 [ 470.698501][ C1] ? do_syscall_64+0xbe/0x3b0 [ 470.703185][ C1] do_syscall_64+0xfa/0x3b0 [ 470.707688][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.713752][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 470.719903][ C1] ? clear_bhb_loop+0x60/0xb0 [ 470.724583][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.730478][ C1] RIP: 0033:0x7fb888ea7407 [ 470.734895][ C1] RSP: 002b:00007ffcb585bbd0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 470.743312][ C1] RAX: ffffffffffffffda RBX: 00007fb88958a880 RCX: 00007fb888ea7407 [ 470.751289][ C1] RDX: 0000000000000004 RSI: 00007ffcb585bc60 RDI: 0000000000000004 [ 470.759260][ C1] RBP: 000055ade9536910 R08: 0000000000000000 R09: 0000000000000000 [ 470.767231][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055ade954afb0 [ 470.775200][ C1] R13: 00007ffcb585bc60 R14: 0000000000000000 R15: 0000000000000000 [ 470.783187][ C1] [ 470.786213][ C1] task:udevd state:S stack:26328 pid:6016 tgid:6016 ppid:5216 task_flags:0x400140 flags:0x00004002 [ 470.798142][ C1] Call Trace: [ 470.801420][ C1] [ 470.804353][ C1] __schedule+0x16fd/0x4cf0 [ 470.808872][ C1] ? schedule+0x165/0x360 [ 470.813202][ C1] ? __lock_acquire+0xab9/0xd20 [ 470.818053][ C1] ? __pfx___schedule+0x10/0x10 [ 470.822912][ C1] ? schedule+0x91/0x360 [ 470.827157][ C1] schedule+0x165/0x360 [ 470.831313][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 470.837387][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 470.843993][ C1] ? _raw_write_unlock_irq+0x23/0x50 [ 470.849283][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 470.854486][ C1] do_epoll_wait+0xcac/0xf40 [ 470.859097][ C1] ? do_epoll_wait+0x757/0xf40 [ 470.863885][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 470.869007][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 470.875356][ C1] ? rcu_is_watching+0x15/0xb0 [ 470.880133][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 470.886210][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 470.891429][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 470.897165][ C1] ? rcu_is_watching+0x15/0xb0 [ 470.901935][ C1] ? do_syscall_64+0xbe/0x3b0 [ 470.906628][ C1] do_syscall_64+0xfa/0x3b0 [ 470.911134][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 470.916344][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.922414][ C1] ? clear_bhb_loop+0x60/0xb0 [ 470.927093][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.932981][ C1] RIP: 0033:0x7fb888ea7407 [ 470.937408][ C1] RSP: 002b:00007ffcb585bbd0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 470.945836][ C1] RAX: ffffffffffffffda RBX: 00007fb88958a880 RCX: 00007fb888ea7407 [ 470.953816][ C1] RDX: 0000000000000004 RSI: 00007ffcb585bc60 RDI: 0000000000000004 [ 470.961784][ C1] RBP: 000055ade9536910 R08: 0000000000000000 R09: 0000000000000000 [ 470.969759][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055ade954afb0 [ 470.977731][ C1] R13: 00007ffcb585bc60 R14: 0000000000000000 R15: 0000000000000000 [ 470.985721][ C1] [ 470.988748][ C1] task:krxrpcio/7001 state:S stack:29608 pid:6017 tgid:6017 ppid:2 task_flags:0x208040 flags:0x00004000 [ 471.000673][ C1] Call Trace: [ 471.003949][ C1] [ 471.006883][ C1] __schedule+0x16fd/0x4cf0 [ 471.011397][ C1] ? __lock_acquire+0xab9/0xd20 [ 471.016262][ C1] ? schedule+0x165/0x360 [ 471.020600][ C1] ? __lock_acquire+0xab9/0xd20 [ 471.025486][ C1] ? __pfx___schedule+0x10/0x10 [ 471.030358][ C1] ? schedule+0x91/0x360 [ 471.034695][ C1] schedule+0x165/0x360 [ 471.038855][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 471.043973][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 471.048918][ C1] ? finish_task_switch+0x18b/0x950 [ 471.054131][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 471.059361][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 471.064661][ C1] ? do_raw_spin_lock+0x121/0x290 [ 471.069696][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 471.075612][ C1] ? __kthread_parkme+0x1a1/0x200 [ 471.080655][ C1] kthread+0x70e/0x8a0 [ 471.084736][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 471.090026][ C1] ? __pfx_kthread+0x10/0x10 [ 471.094619][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.099815][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 471.105008][ C1] ? __pfx_kthread+0x10/0x10 [ 471.109609][ C1] ret_from_fork+0x3fc/0x770 [ 471.114199][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 471.119317][ C1] ? __switch_to_asm+0x39/0x70 [ 471.124080][ C1] ? __switch_to_asm+0x33/0x70 [ 471.128845][ C1] ? __pfx_kthread+0x10/0x10 [ 471.133444][ C1] ret_from_fork_asm+0x1a/0x30 [ 471.138228][ C1] [ 471.141250][ C1] task:krxrpcio/7001 state:S stack:29608 pid:6018 tgid:6018 ppid:2 task_flags:0x208040 flags:0x00004000 [ 471.153170][ C1] Call Trace: [ 471.156467][ C1] [ 471.159401][ C1] __schedule+0x16fd/0x4cf0 [ 471.163909][ C1] ? __lock_acquire+0xab9/0xd20 [ 471.168759][ C1] ? schedule+0x165/0x360 [ 471.173090][ C1] ? __lock_acquire+0xab9/0xd20 [ 471.177960][ C1] ? __pfx___schedule+0x10/0x10 [ 471.182844][ C1] ? schedule+0x91/0x360 [ 471.187094][ C1] schedule+0x165/0x360 [ 471.191252][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 471.196374][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 471.201322][ C1] ? finish_task_switch+0x18b/0x950 [ 471.206542][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 471.211752][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 471.217048][ C1] ? do_raw_spin_lock+0x121/0x290 [ 471.222082][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 471.227986][ C1] ? __kthread_parkme+0x1a1/0x200 [ 471.233020][ C1] kthread+0x70e/0x8a0 [ 471.237098][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 471.242384][ C1] ? __pfx_kthread+0x10/0x10 [ 471.246978][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.252177][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 471.257378][ C1] ? __pfx_kthread+0x10/0x10 [ 471.261974][ C1] ret_from_fork+0x3fc/0x770 [ 471.266574][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 471.271689][ C1] ? __switch_to_asm+0x39/0x70 [ 471.276467][ C1] ? __switch_to_asm+0x33/0x70 [ 471.281247][ C1] ? __pfx_kthread+0x10/0x10 [ 471.285846][ C1] ret_from_fork_asm+0x1a/0x30 [ 471.290634][ C1] [ 471.293651][ C1] task:krxrpcio/7001 state:S stack:29608 pid:6019 tgid:6019 ppid:2 task_flags:0x208040 flags:0x00004000 [ 471.305575][ C1] Call Trace: [ 471.308869][ C1] [ 471.311813][ C1] __schedule+0x16fd/0x4cf0 [ 471.316339][ C1] ? __lock_acquire+0xab9/0xd20 [ 471.321219][ C1] ? schedule+0x165/0x360 [ 471.325564][ C1] ? __lock_acquire+0xab9/0xd20 [ 471.330535][ C1] ? __pfx___schedule+0x10/0x10 [ 471.335414][ C1] ? schedule+0x91/0x360 [ 471.339677][ C1] schedule+0x165/0x360 [ 471.343851][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 471.348983][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 471.353943][ C1] ? finish_task_switch+0x18b/0x950 [ 471.359165][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 471.364392][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 471.369705][ C1] ? do_raw_spin_lock+0x121/0x290 [ 471.374757][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 471.380676][ C1] ? __kthread_parkme+0x1a1/0x200 [ 471.385723][ C1] kthread+0x70e/0x8a0 [ 471.389812][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 471.395113][ C1] ? __pfx_kthread+0x10/0x10 [ 471.399735][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.404939][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 471.410151][ C1] ? __pfx_kthread+0x10/0x10 [ 471.414756][ C1] ret_from_fork+0x3fc/0x770 [ 471.419358][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 471.424487][ C1] ? __switch_to_asm+0x39/0x70 [ 471.429266][ C1] ? __switch_to_asm+0x33/0x70 [ 471.434040][ C1] ? __pfx_kthread+0x10/0x10 [ 471.438643][ C1] ret_from_fork_asm+0x1a/0x30 [ 471.443443][ C1] [ 471.446473][ C1] task:krxrpcio/7001 state:S stack:29608 pid:6020 tgid:6020 ppid:2 task_flags:0x208040 flags:0x00004000 [ 471.458413][ C1] Call Trace: [ 471.461708][ C1] [ 471.464656][ C1] __schedule+0x16fd/0x4cf0 [ 471.469188][ C1] ? __lock_acquire+0xab9/0xd20 [ 471.474054][ C1] ? schedule+0x165/0x360 [ 471.478400][ C1] ? __lock_acquire+0xab9/0xd20 [ 471.483270][ C1] ? __pfx___schedule+0x10/0x10 [ 471.488145][ C1] ? schedule+0x91/0x360 [ 471.492400][ C1] schedule+0x165/0x360 [ 471.496575][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 471.501702][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 471.506658][ C1] ? finish_task_switch+0x18b/0x950 [ 471.511879][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 471.517106][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 471.522430][ C1] ? do_raw_spin_lock+0x121/0x290 [ 471.527476][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 471.533383][ C1] ? __kthread_parkme+0x1a1/0x200 [ 471.538419][ C1] kthread+0x70e/0x8a0 [ 471.542494][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 471.547781][ C1] ? __pfx_kthread+0x10/0x10 [ 471.552378][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.557586][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 471.562792][ C1] ? __pfx_kthread+0x10/0x10 [ 471.567390][ C1] ret_from_fork+0x3fc/0x770 [ 471.571986][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 471.577101][ C1] ? __switch_to_asm+0x39/0x70 [ 471.581866][ C1] ? __switch_to_asm+0x33/0x70 [ 471.586631][ C1] ? __pfx_kthread+0x10/0x10 [ 471.591228][ C1] ret_from_fork_asm+0x1a/0x30 [ 471.596019][ C1] [ 471.599049][ C1] task:krxrpcio/7001 state:S stack:29608 pid:6021 tgid:6021 ppid:2 task_flags:0x208040 flags:0x00004000 [ 471.610974][ C1] Call Trace: [ 471.614252][ C1] [ 471.617199][ C1] __schedule+0x16fd/0x4cf0 [ 471.621728][ C1] ? __lock_acquire+0xab9/0xd20 [ 471.626582][ C1] ? schedule+0x165/0x360 [ 471.630916][ C1] ? __lock_acquire+0xab9/0xd20 [ 471.635778][ C1] ? __pfx___schedule+0x10/0x10 [ 471.640646][ C1] ? schedule+0x91/0x360 [ 471.644889][ C1] schedule+0x165/0x360 [ 471.649041][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 471.654157][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 471.659097][ C1] ? finish_task_switch+0x18b/0x950 [ 471.664308][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 471.669526][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 471.674836][ C1] ? do_raw_spin_lock+0x121/0x290 [ 471.679872][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 471.685790][ C1] ? __kthread_parkme+0x1a1/0x200 [ 471.690831][ C1] kthread+0x70e/0x8a0 [ 471.694914][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 471.700208][ C1] ? __pfx_kthread+0x10/0x10 [ 471.704802][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.709995][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 471.715193][ C1] ? __pfx_kthread+0x10/0x10 [ 471.719796][ C1] ret_from_fork+0x3fc/0x770 [ 471.724400][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 471.729522][ C1] ? __switch_to_asm+0x39/0x70 [ 471.734287][ C1] ? __switch_to_asm+0x33/0x70 [ 471.739069][ C1] ? __pfx_kthread+0x10/0x10 [ 471.743681][ C1] ret_from_fork_asm+0x1a/0x30 [ 471.748473][ C1] [ 471.751495][ C1] task:kworker/R-bond0 state:I stack:29784 pid:6022 tgid:6022 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 471.763509][ C1] Call Trace: [ 471.766793][ C1] [ 471.769734][ C1] __schedule+0x16fd/0x4cf0 [ 471.774249][ C1] ? __lock_acquire+0xab9/0xd20 [ 471.779109][ C1] ? schedule+0x165/0x360 [ 471.783461][ C1] ? __pfx___schedule+0x10/0x10 [ 471.788328][ C1] ? schedule+0x91/0x360 [ 471.792576][ C1] schedule+0x165/0x360 [ 471.796740][ C1] rescuer_thread+0xc69/0xdd0 [ 471.801435][ C1] ? rescuer_thread+0xbb/0xdd0 [ 471.806226][ C1] ? __kthread_parkme+0x1a1/0x200 [ 471.811274][ C1] kthread+0x70e/0x8a0 [ 471.815370][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 471.820588][ C1] ? __pfx_kthread+0x10/0x10 [ 471.825190][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.830393][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 471.835604][ C1] ? __pfx_kthread+0x10/0x10 [ 471.840210][ C1] ret_from_fork+0x3fc/0x770 [ 471.844804][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 471.849924][ C1] ? __switch_to_asm+0x39/0x70 [ 471.854694][ C1] ? __switch_to_asm+0x33/0x70 [ 471.859459][ C1] ? __pfx_kthread+0x10/0x10 [ 471.864064][ C1] ret_from_fork_asm+0x1a/0x30 [ 471.868859][ C1] [ 471.871884][ C1] task:kworker/R-bond0 state:I stack:30248 pid:6023 tgid:6023 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 471.883900][ C1] Call Trace: [ 471.887184][ C1] [ 471.890138][ C1] __schedule+0x16fd/0x4cf0 [ 471.894656][ C1] ? __lock_acquire+0xab9/0xd20 [ 471.899531][ C1] ? schedule+0x165/0x360 [ 471.903868][ C1] ? __pfx___schedule+0x10/0x10 [ 471.908734][ C1] ? schedule+0x91/0x360 [ 471.912984][ C1] schedule+0x165/0x360 [ 471.917145][ C1] rescuer_thread+0xc69/0xdd0 [ 471.921832][ C1] ? rescuer_thread+0xbb/0xdd0 [ 471.926611][ C1] ? __kthread_parkme+0x1a1/0x200 [ 471.931665][ C1] kthread+0x70e/0x8a0 [ 471.935760][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 471.940973][ C1] ? __pfx_kthread+0x10/0x10 [ 471.945664][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.950872][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 471.956080][ C1] ? __pfx_kthread+0x10/0x10 [ 471.960686][ C1] ret_from_fork+0x3fc/0x770 [ 471.965299][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 471.970439][ C1] ? __switch_to_asm+0x39/0x70 [ 471.975215][ C1] ? __switch_to_asm+0x33/0x70 [ 471.980020][ C1] ? __pfx_kthread+0x10/0x10 [ 471.984616][ C1] ret_from_fork_asm+0x1a/0x30 [ 471.989401][ C1] [ 471.992425][ C1] task:kworker/R-bond0 state:I stack:29784 pid:6026 tgid:6026 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 472.004431][ C1] Call Trace: [ 472.007707][ C1] [ 472.010643][ C1] __schedule+0x16fd/0x4cf0 [ 472.015154][ C1] ? __lock_acquire+0xab9/0xd20 [ 472.020010][ C1] ? schedule+0x165/0x360 [ 472.024346][ C1] ? __pfx___schedule+0x10/0x10 [ 472.029206][ C1] ? schedule+0x91/0x360 [ 472.033451][ C1] schedule+0x165/0x360 [ 472.037608][ C1] rescuer_thread+0xc69/0xdd0 [ 472.042293][ C1] ? rescuer_thread+0xbb/0xdd0 [ 472.047069][ C1] ? __kthread_parkme+0x1a1/0x200 [ 472.052112][ C1] kthread+0x70e/0x8a0 [ 472.056194][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 472.061411][ C1] ? __pfx_kthread+0x10/0x10 [ 472.066029][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 472.071246][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 472.076470][ C1] ? __pfx_kthread+0x10/0x10 [ 472.081086][ C1] ret_from_fork+0x3fc/0x770 [ 472.085688][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 472.090816][ C1] ? __switch_to_asm+0x39/0x70 [ 472.095599][ C1] ? __switch_to_asm+0x33/0x70 [ 472.100372][ C1] ? __pfx_kthread+0x10/0x10 [ 472.104974][ C1] ret_from_fork_asm+0x1a/0x30 [ 472.109755][ C1] [ 472.112774][ C1] task:kworker/R-bond0 state:I stack:30328 pid:6027 tgid:6027 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 472.124783][ C1] Call Trace: [ 472.128062][ C1] [ 472.130995][ C1] __schedule+0x16fd/0x4cf0 [ 472.135520][ C1] ? __lock_acquire+0xab9/0xd20 [ 472.140385][ C1] ? schedule+0x165/0x360 [ 472.144712][ C1] ? __pfx___schedule+0x10/0x10 [ 472.149575][ C1] ? schedule+0x91/0x360 [ 472.153820][ C1] schedule+0x165/0x360 [ 472.157979][ C1] rescuer_thread+0xc69/0xdd0 [ 472.162661][ C1] ? rescuer_thread+0xbb/0xdd0 [ 472.167431][ C1] ? __kthread_parkme+0x1a1/0x200 [ 472.172462][ C1] kthread+0x70e/0x8a0 [ 472.176541][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 472.181751][ C1] ? __pfx_kthread+0x10/0x10 [ 472.186356][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 472.191572][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 472.196784][ C1] ? __pfx_kthread+0x10/0x10 [ 472.201380][ C1] ret_from_fork+0x3fc/0x770 [ 472.205976][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 472.211101][ C1] ? __switch_to_asm+0x39/0x70 [ 472.215874][ C1] ? __switch_to_asm+0x33/0x70 [ 472.220646][ C1] ? __pfx_kthread+0x10/0x10 [ 472.225262][ C1] ret_from_fork_asm+0x1a/0x30 [ 472.230045][ C1] [ 472.233067][ C1] task:kworker/R-wg-cr state:I stack:30248 pid:6030 tgid:6030 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 472.245073][ C1] Call Trace: [ 472.248348][ C1] [ 472.251283][ C1] __schedule+0x16fd/0x4cf0 [ 472.255807][ C1] ? __lock_acquire+0xab9/0xd20 [ 472.260675][ C1] ? schedule+0x165/0x360 [ 472.265005][ C1] ? __pfx___schedule+0x10/0x10 [ 472.269870][ C1] ? schedule+0x91/0x360 [ 472.274118][ C1] schedule+0x165/0x360 [ 472.278288][ C1] rescuer_thread+0xc69/0xdd0 [ 472.282978][ C1] ? rescuer_thread+0xbb/0xdd0 [ 472.287749][ C1] ? __kthread_parkme+0x1a1/0x200 [ 472.292781][ C1] kthread+0x70e/0x8a0 [ 472.296878][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 472.302081][ C1] ? __pfx_kthread+0x10/0x10 [ 472.306686][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 472.311881][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 472.317085][ C1] ? __pfx_kthread+0x10/0x10 [ 472.321686][ C1] ret_from_fork+0x3fc/0x770 [ 472.326286][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 472.331409][ C1] ? __switch_to_asm+0x39/0x70 [ 472.336179][ C1] ? __switch_to_asm+0x33/0x70 [ 472.340953][ C1] ? __pfx_kthread+0x10/0x10 [ 472.345561][ C1] ret_from_fork_asm+0x1a/0x30 [ 472.350348][ C1] [ 472.353366][ C1] task:kworker/R-bond0 state:I stack:30248 pid:6031 tgid:6031 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 472.365382][ C1] Call Trace: [ 472.368669][ C1] [ 472.371618][ C1] __schedule+0x16fd/0x4cf0 [ 472.376140][ C1] ? __lock_acquire+0xab9/0xd20 [ 472.381004][ C1] ? schedule+0x165/0x360 [ 472.385357][ C1] ? __pfx___schedule+0x10/0x10 [ 472.390263][ C1] ? schedule+0x91/0x360 [ 472.394519][ C1] schedule+0x165/0x360 [ 472.398683][ C1] rescuer_thread+0xc69/0xdd0 [ 472.403374][ C1] ? rescuer_thread+0xbb/0xdd0 [ 472.408152][ C1] ? __kthread_parkme+0x1a1/0x200 [ 472.413185][ C1] kthread+0x70e/0x8a0 [ 472.417266][ C1] ? __pfx_rescuer_thread+0x10/0x10