10 [ 323.360131][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.365532][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 323.371539][ C0] ? do_task_dead+0x40/0x110 [ 323.376215][ C0] ? do_task_dead+0xd6/0x110 [ 323.380902][ C0] ? do_exit+0x1de7/0x2ce0 [ 323.385526][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.390817][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.395609][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.401348][ C0] ? do_group_exit+0xd3/0x2a0 [ 323.406218][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 323.411537][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 323.416483][ C0] ? do_syscall_64+0xcd/0x250 [ 323.421258][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.427475][ C0] [ 323.430575][ C0] task:modprobe state:R running task stack:25424 pid:12106 tgid:12106 ppid:37 flags:0x00000002 [ 323.442475][ C0] Call Trace: [ 323.445840][ C0] [ 323.448847][ C0] __schedule+0x1042/0x34b0 [ 323.453465][ C0] ? __pfx___schedule+0x10/0x10 [ 323.458410][ C0] ? do_task_dead+0x9e/0x110 [ 323.463174][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.468478][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 323.474404][ C0] ? do_task_dead+0x40/0x110 [ 323.479531][ C0] do_task_dead+0xd6/0x110 [ 323.484135][ C0] do_exit+0x1de7/0x2ce0 [ 323.488652][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.494032][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.498717][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.504221][ C0] do_group_exit+0xd3/0x2a0 [ 323.508931][ C0] __x64_sys_exit_group+0x3e/0x50 [ 323.514067][ C0] x64_sys_call+0x14a9/0x16a0 [ 323.518852][ C0] do_syscall_64+0xcd/0x250 [ 323.523463][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.529471][ C0] RIP: 0033:0x7ff4d9b62a90 [ 323.533982][ C0] RSP: 002b:00007ffc7b2e2cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 323.542510][ C0] RAX: ffffffffffffffda RBX: 00007ff4d9c53860 RCX: 00007ff4d9b62a90 [ 323.550575][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 323.558637][ C0] RBP: 00007ff4d9c53860 R08: 0000000000000001 R09: 5ccda453a2d7ef10 [ 323.566784][ C0] R10: 00007ffc7b2e2bb0 R11: 0000000000000246 R12: 0000000000000000 [ 323.574843][ C0] R13: 0000000000000001 R14: 00007ff4d9c57658 R15: 0000000000000001 [ 323.583119][ C0] [ 323.586215][ C0] task:modprobe state:R running task stack:25424 pid:12111 tgid:12111 ppid:46 flags:0x00000000 [ 323.598121][ C0] Call Trace: [ 323.601458][ C0] [ 323.604467][ C0] __schedule+0x1042/0x34b0 [ 323.609342][ C0] ? __pfx___schedule+0x10/0x10 [ 323.614293][ C0] ? do_task_dead+0x9e/0x110 [ 323.618973][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.624132][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 323.630041][ C0] ? do_task_dead+0x40/0x110 [ 323.634761][ C0] do_task_dead+0xd6/0x110 [ 323.639260][ C0] do_exit+0x1de7/0x2ce0 [ 323.643598][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.648877][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.653564][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.659051][ C0] do_group_exit+0xd3/0x2a0 [ 323.663677][ C0] __x64_sys_exit_group+0x3e/0x50 [ 323.668798][ C0] x64_sys_call+0x14a9/0x16a0 [ 323.673578][ C0] do_syscall_64+0xcd/0x250 [ 323.678174][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.684269][ C0] RIP: 0033:0x7f7f4131ea90 [ 323.688768][ C0] RSP: 002b:00007ffe21963728 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 323.697275][ C0] RAX: ffffffffffffffda RBX: 00007f7f4140f860 RCX: 00007f7f4131ea90 [ 323.705333][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 323.713385][ C0] RBP: 00007f7f4140f860 R08: 0000000000000001 R09: e764acab30d0e77d [ 323.721448][ C0] R10: 00007ffe219635e0 R11: 0000000000000246 R12: 0000000000000000 [ 323.729502][ C0] R13: 0000000000000001 R14: 00007f7f41413658 R15: 0000000000000001 [ 323.737748][ C0] [ 323.740846][ C0] task:modprobe state:R running task stack:24720 pid:12116 tgid:12116 ppid:28 flags:0x00000000 [ 323.752867][ C0] Call Trace: [ 323.756209][ C0] [ 323.759230][ C0] __schedule+0x1042/0x34b0 [ 323.763841][ C0] ? __pfx___schedule+0x10/0x10 [ 323.768813][ C0] ? __cond_resched+0x1b/0x30 [ 323.773586][ C0] ? debug_check_no_obj_freed+0x1d0/0x600 [ 323.779587][ C0] ? hlock_class+0x4e/0x130 [ 323.784184][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 323.789320][ C0] ? rcu_is_watching+0x12/0xc0 [ 323.794167][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 323.799314][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 323.804809][ C0] ? find_held_lock+0x2d/0x110 [ 323.809670][ C0] ? __schedule+0x100f/0x34b0 [ 323.814538][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.819689][ C0] ? __schedule+0x1042/0x34b0 [ 323.824485][ C0] ? __pfx___schedule+0x10/0x10 [ 323.829446][ C0] ? do_task_dead+0x9e/0x110 [ 323.834124][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.839265][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 323.845532][ C0] ? do_task_dead+0x40/0x110 [ 323.850220][ C0] ? do_task_dead+0xd6/0x110 [ 323.854909][ C0] ? do_exit+0x1de7/0x2ce0 [ 323.859438][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.864590][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.869285][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.874762][ C0] ? do_group_exit+0xd3/0x2a0 [ 323.879548][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 323.884858][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 323.889811][ C0] ? do_syscall_64+0xcd/0x250 [ 323.894575][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.900771][ C0] [ 323.903864][ C0] task:modprobe state:R running task stack:25424 pid:12120 tgid:12120 ppid:28 flags:0x00004002 [ 323.916292][ C0] Call Trace: [ 323.919633][ C0] [ 323.922638][ C0] __schedule+0x1042/0x34b0 [ 323.927298][ C0] ? __pfx___schedule+0x10/0x10 [ 323.932250][ C0] ? do_task_dead+0x9e/0x110 [ 323.936929][ C0] ? __pfx_lock_release+0x10/0x10 [ 323.942069][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 323.947992][ C0] ? do_task_dead+0x40/0x110 [ 323.952669][ C0] do_task_dead+0xd6/0x110 [ 323.957170][ C0] do_exit+0x1de7/0x2ce0 [ 323.961527][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 323.966632][ C0] ? __pfx_do_exit+0x10/0x10 [ 323.971322][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.976806][ C0] do_group_exit+0xd3/0x2a0 [ 323.981420][ C0] __x64_sys_exit_group+0x3e/0x50 [ 323.986551][ C0] x64_sys_call+0x14a9/0x16a0 [ 323.991419][ C0] do_syscall_64+0xcd/0x250 [ 323.996011][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.002014][ C0] RIP: 0033:0x7f3ea6d73a90 [ 324.006598][ C0] RSP: 002b:00007ffcb976bfc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 324.015106][ C0] RAX: ffffffffffffffda RBX: 00007f3ea6e64860 RCX: 00007f3ea6d73a90 [ 324.023161][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 324.031208][ C0] RBP: 00007f3ea6e64860 R08: 0000000000000001 R09: f8fb9f72c1713aef [ 324.039257][ C0] R10: 00007ffcb976be80 R11: 0000000000000246 R12: 0000000000000000 [ 324.047303][ C0] R13: 0000000000000001 R14: 00007f3ea6e68658 R15: 0000000000000001 [ 324.055669][ C0] [ 324.058772][ C0] task:modprobe state:R running task stack:25424 pid:12126 tgid:12126 ppid:37 flags:0x00000002 [ 324.070679][ C0] Call Trace: [ 324.074024][ C0] [ 324.077126][ C0] __schedule+0x1042/0x34b0 [ 324.081924][ C0] ? __pfx___schedule+0x10/0x10 [ 324.087055][ C0] ? do_task_dead+0x9e/0x110 [ 324.091729][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.096908][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 324.102832][ C0] ? do_task_dead+0x40/0x110 [ 324.107518][ C0] do_task_dead+0xd6/0x110 [ 324.112061][ C0] do_exit+0x1de7/0x2ce0 [ 324.116434][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 324.121556][ C0] ? __pfx_do_exit+0x10/0x10 [ 324.126243][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 324.131713][ C0] do_group_exit+0xd3/0x2a0 [ 324.136362][ C0] __x64_sys_exit_group+0x3e/0x50 [ 324.141498][ C0] x64_sys_call+0x14a9/0x16a0 [ 324.146284][ C0] do_syscall_64+0xcd/0x250 [ 324.150891][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.157041][ C0] RIP: 0033:0x7fcd81f5ba90 [ 324.161558][ C0] RSP: 002b:00007fffe332f748 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 324.170077][ C0] RAX: ffffffffffffffda RBX: 00007fcd8204c860 RCX: 00007fcd81f5ba90 [ 324.178214][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 324.186293][ C0] RBP: 00007fcd8204c860 R08: 0000000000000001 R09: a6504f8359eef8dc [ 324.194430][ C0] R10: 00007fffe332f600 R11: 0000000000000246 R12: 0000000000000000 [ 324.202680][ C0] R13: 0000000000000001 R14: 00007fcd82050658 R15: 0000000000000001 [ 324.210933][ C0] [ 324.214224][ C0] task:modprobe state:R running task stack:24000 pid:12132 tgid:12132 ppid:11 flags:0x00000002 [ 324.226134][ C0] Call Trace: [ 324.229652][ C0] [ 324.232661][ C0] ? kmem_cache_alloc_bulk_noprof+0x376/0xab0 [ 324.239015][ C0] ? __schedule+0x1042/0x34b0 [ 324.243843][ C0] ? __pfx___schedule+0x10/0x10 [ 324.248833][ C0] ? __cond_resched+0x1b/0x30 [ 324.253614][ C0] ? preempt_schedule_common+0x44/0xc0 [ 324.259182][ C0] ? __cond_resched+0x1b/0x30 [ 324.263976][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 324.269307][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 324.274598][ C0] ? __pfx_mark_lock+0x10/0x10 [ 324.279504][ C0] ? rcu_is_watching+0x12/0xc0 [ 324.284369][ C0] ? hlock_class+0x4e/0x130 [ 324.288982][ C0] ? mark_lock+0xb5/0xc60 [ 324.293430][ C0] ? __pfx_mark_lock+0x10/0x10 [ 324.298294][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 324.303955][ C0] ? hlock_class+0x4e/0x130 [ 324.308612][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 324.313758][ C0] ? rcu_is_watching+0x12/0xc0 [ 324.318702][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 324.323831][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 324.329384][ C0] ? rcu_is_watching+0x12/0xc0 [ 324.334414][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 324.339628][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 324.345106][ C0] ? find_held_lock+0x2d/0x110 [ 324.349967][ C0] ? __schedule+0x100f/0x34b0 [ 324.354754][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.359901][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 324.365209][ C0] ? __schedule+0x1042/0x34b0 [ 324.370015][ C0] ? __pfx___schedule+0x10/0x10 [ 324.374977][ C0] ? do_task_dead+0x9e/0x110 [ 324.379665][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.384890][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 324.390815][ C0] ? do_task_dead+0x40/0x110 [ 324.395498][ C0] ? do_task_dead+0xd6/0x110 [ 324.400195][ C0] ? do_exit+0x1de7/0x2ce0 [ 324.405003][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 324.410220][ C0] ? __pfx_do_exit+0x10/0x10 [ 324.414972][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 324.420463][ C0] ? do_group_exit+0xd3/0x2a0 [ 324.425242][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 324.430547][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 324.435532][ C0] ? do_syscall_64+0xcd/0x250 [ 324.440304][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.446517][ C0] [ 324.449619][ C0] task:modprobe state:R running task stack:25424 pid:12136 tgid:12136 ppid:11 flags:0x00000002 [ 324.461535][ C0] Call Trace: [ 324.464889][ C0] [ 324.467910][ C0] ? __pfx_mark_lock+0x10/0x10 [ 324.472802][ C0] ? hlock_class+0x4e/0x130 [ 324.477401][ C0] ? mark_lock+0xb5/0xc60 [ 324.481832][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 324.487417][ C0] ? __pfx_mark_lock+0x10/0x10 [ 324.492471][ C0] ? rcu_is_watching+0x12/0xc0 [ 324.497338][ C0] ? hlock_class+0x4e/0x130 [ 324.501968][ C0] ? mark_lock+0xb5/0xc60 [ 324.506415][ C0] ? __pfx_mark_lock+0x10/0x10 [ 324.511279][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 324.516926][ C0] ? hlock_class+0x4e/0x130 [ 324.521612][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 324.526757][ C0] ? rcu_is_watching+0x12/0xc0 [ 324.531614][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 324.536784][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 324.542276][ C0] ? find_held_lock+0x2d/0x110 [ 324.547143][ C0] ? __schedule+0x100f/0x34b0 [ 324.551950][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.557102][ C0] ? __schedule+0x1042/0x34b0 [ 324.561890][ C0] ? __pfx___schedule+0x10/0x10 [ 324.566844][ C0] ? do_task_dead+0x9e/0x110 [ 324.571532][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.576672][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 324.582583][ C0] ? do_task_dead+0x40/0x110 [ 324.587259][ C0] ? do_task_dead+0xd6/0x110 [ 324.591957][ C0] ? do_exit+0x1de7/0x2ce0 [ 324.596490][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 324.601602][ C0] ? __pfx_do_exit+0x10/0x10 [ 324.606298][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 324.611793][ C0] ? do_group_exit+0xd3/0x2a0 [ 324.616583][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 324.622064][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 324.627239][ C0] ? do_syscall_64+0xcd/0x250 [ 324.632022][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.638233][ C0] [ 324.641336][ C0] task:modprobe state:R running task stack:25136 pid:12144 tgid:12144 ppid:46 flags:0x00000002 [ 324.653237][ C0] Call Trace: [ 324.656584][ C0] [ 324.659667][ C0] ? mmput+0xdb/0x3e0 [ 324.663852][ C0] ? do_task_dead+0x40/0x110 [ 324.668531][ C0] ? do_task_dead+0xd6/0x110 [ 324.673227][ C0] ? do_exit+0x1de7/0x2ce0 [ 324.677764][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 324.682976][ C0] ? __pfx_do_exit+0x10/0x10 [ 324.687762][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 324.693228][ C0] ? do_group_exit+0xd3/0x2a0 [ 324.698007][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 324.703308][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 324.708259][ C0] ? do_syscall_64+0xcd/0x250 [ 324.713032][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.719237][ C0] [ 324.722506][ C0] task:modprobe state:R running task stack:24720 pid:12147 tgid:12147 ppid:11 flags:0x00000000 [ 324.734576][ C0] Call Trace: [ 324.738061][ C0] [ 324.741065][ C0] __schedule+0x1042/0x34b0 [ 324.745661][ C0] ? __pfx___schedule+0x10/0x10 [ 324.750630][ C0] ? __cond_resched+0x1b/0x30 [ 324.755430][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 324.761078][ C0] ? hlock_class+0x4e/0x130 [ 324.765712][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 324.770851][ C0] ? rcu_is_watching+0x12/0xc0 [ 324.775721][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 324.780860][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 324.786355][ C0] ? find_held_lock+0x2d/0x110 [ 324.791225][ C0] ? __schedule+0x100f/0x34b0 [ 324.796006][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.801161][ C0] ? __schedule+0x1042/0x34b0 [ 324.805964][ C0] ? __pfx___schedule+0x10/0x10 [ 324.811049][ C0] ? do_task_dead+0x9e/0x110 [ 324.815992][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.821132][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 324.827108][ C0] ? do_task_dead+0x40/0x110 [ 324.831798][ C0] ? do_task_dead+0xd6/0x110 [ 324.836484][ C0] ? do_exit+0x1de7/0x2ce0 [ 324.841093][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 324.846213][ C0] ? __pfx_do_exit+0x10/0x10 [ 324.850993][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 324.856556][ C0] ? do_group_exit+0xd3/0x2a0 [ 324.861349][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 324.866654][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 324.871619][ C0] ? do_syscall_64+0xcd/0x250 [ 324.876411][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.882619][ C0] [ 324.885780][ C0] task:modprobe state:R running task stack:24720 pid:12151 tgid:12151 ppid:11 flags:0x00000002 [ 324.897708][ C0] Call Trace: [ 324.901231][ C0] [ 324.904461][ C0] __schedule+0x1042/0x34b0 [ 324.909168][ C0] ? __pfx___schedule+0x10/0x10 [ 324.914116][ C0] ? do_task_dead+0x9e/0x110 [ 324.918797][ C0] ? __pfx_lock_release+0x10/0x10 [ 324.923946][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 324.929871][ C0] ? do_task_dead+0x40/0x110 [ 324.934548][ C0] do_task_dead+0xd6/0x110 [ 324.939140][ C0] do_exit+0x1de7/0x2ce0 [ 324.943492][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 324.948622][ C0] ? __pfx_do_exit+0x10/0x10 [ 324.953322][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 324.958806][ C0] do_group_exit+0xd3/0x2a0 [ 324.963685][ C0] __x64_sys_exit_group+0x3e/0x50 [ 324.968816][ C0] x64_sys_call+0x14a9/0x16a0 [ 324.973800][ C0] do_syscall_64+0xcd/0x250 [ 324.978395][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.984496][ C0] RIP: 0033:0x7ff404f12a90 [ 324.989963][ C0] RSP: 002b:00007ffe4178b9d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 324.998753][ C0] RAX: ffffffffffffffda RBX: 00007ff405003860 RCX: 00007ff404f12a90 [ 325.007007][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 325.015144][ C0] RBP: 00007ff405003860 R08: 0000000000000001 R09: efc0a5816c0ef26d [ 325.023214][ C0] R10: 00007ffe4178b890 R11: 0000000000000246 R12: 0000000000000000 [ 325.031361][ C0] R13: 0000000000000001 R14: 00007ff405007658 R15: 0000000000000001 [ 325.039431][ C0] [ 325.042539][ C0] task:modprobe state:R running task stack:24000 pid:12156 tgid:12156 ppid:46 flags:0x00000002 [ 325.054429][ C0] Call Trace: [ 325.057769][ C0] [ 325.060793][ C0] __schedule+0x1042/0x34b0 [ 325.065492][ C0] ? __pfx___schedule+0x10/0x10 [ 325.070448][ C0] ? rcu_is_watching+0x12/0xc0 [ 325.075487][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 325.080617][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 325.086298][ C0] ? find_held_lock+0x2d/0x110 [ 325.091160][ C0] ? __schedule+0x100f/0x34b0 [ 325.095937][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.101252][ C0] ? __schedule+0x1042/0x34b0 [ 325.106070][ C0] ? __pfx___schedule+0x10/0x10 [ 325.111207][ C0] ? do_task_dead+0x9e/0x110 [ 325.115913][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.121074][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 325.127044][ C0] ? do_task_dead+0x40/0x110 [ 325.131726][ C0] ? do_task_dead+0xd6/0x110 [ 325.136488][ C0] ? do_exit+0x1de7/0x2ce0 [ 325.141271][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 325.146389][ C0] ? __pfx_do_exit+0x10/0x10 [ 325.151085][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.156556][ C0] ? do_group_exit+0xd3/0x2a0 [ 325.161522][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 325.166914][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 325.171866][ C0] ? do_syscall_64+0xcd/0x250 [ 325.176725][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.182921][ C0] [ 325.186022][ C0] task:modprobe state:R running task stack:25136 pid:12162 tgid:12162 ppid:1688 flags:0x00000002 [ 325.197911][ C0] Call Trace: [ 325.201256][ C0] [ 325.204285][ C0] __schedule+0x1042/0x34b0 [ 325.208900][ C0] ? __pfx___schedule+0x10/0x10 [ 325.213860][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 325.218981][ C0] ? __pfx_do_exit+0x10/0x10 [ 325.223670][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.229152][ C0] ? do_group_exit+0xd3/0x2a0 [ 325.233945][ C0] __x64_sys_exit_group+0x3e/0x50 [ 325.239127][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 325.244097][ C0] ? do_syscall_64+0xcd/0x250 [ 325.249006][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.255613][ C0] [ 325.258719][ C0] task:modprobe state:R running task stack:24000 pid:12163 tgid:12163 ppid:46 flags:0x00000002 [ 325.270810][ C0] Call Trace: [ 325.274275][ C0] [ 325.277277][ C0] ? hlock_class+0x4e/0x130 [ 325.281865][ C0] ? __kernel_text_address+0xd/0x40 [ 325.287176][ C0] ? __pfx_mark_lock+0x10/0x10 [ 325.292041][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.297282][ C0] ? free_unref_folios+0x628/0x1170 [ 325.302571][ C0] ? free_unref_page_commit+0x453/0xd50 [ 325.308238][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 325.313618][ C0] ? hlock_class+0x4e/0x130 [ 325.318227][ C0] ? find_held_lock+0x2d/0x110 [ 325.323097][ C0] ? hlock_class+0x4e/0x130 [ 325.327691][ C0] ? mark_lock+0xb5/0xc60 [ 325.332150][ C0] ? hlock_class+0x4e/0x130 [ 325.336739][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 325.341849][ C0] ? __pfx_mark_lock+0x10/0x10 [ 325.346978][ C0] ? hlock_class+0x4e/0x130 [ 325.351592][ C0] ? mark_lock+0xb5/0xc60 [ 325.356049][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 325.361581][ C0] ? unwind_get_return_address+0x59/0xa0 [ 325.367326][ C0] ? __pfx_mark_lock+0x10/0x10 [ 325.372208][ C0] ? hlock_class+0x4e/0x130 [ 325.376895][ C0] ? mark_lock+0xb5/0xc60 [ 325.381354][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 325.386500][ C0] ? __pfx_mark_lock+0x10/0x10 [ 325.391372][ C0] ? rcu_is_watching+0x12/0xc0 [ 325.396241][ C0] ? hlock_class+0x4e/0x130 [ 325.400875][ C0] ? mark_lock+0xb5/0xc60 [ 325.405334][ C0] ? __pfx_mark_lock+0x10/0x10 [ 325.410203][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 325.415905][ C0] ? hlock_class+0x4e/0x130 [ 325.420681][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 325.425832][ C0] ? rcu_is_watching+0x12/0xc0 [ 325.430790][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 325.436115][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 325.441739][ C0] ? find_held_lock+0x2d/0x110 [ 325.446612][ C0] ? __schedule+0x100f/0x34b0 [ 325.451386][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.456708][ C0] ? __schedule+0x1042/0x34b0 [ 325.461492][ C0] ? __pfx___schedule+0x10/0x10 [ 325.466456][ C0] ? do_task_dead+0x9e/0x110 [ 325.471133][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.476279][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 325.482200][ C0] ? do_task_dead+0x40/0x110 [ 325.486891][ C0] ? do_task_dead+0xd6/0x110 [ 325.491581][ C0] ? do_exit+0x1de7/0x2ce0 [ 325.496216][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 325.501330][ C0] ? __pfx_do_exit+0x10/0x10 [ 325.506034][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.511521][ C0] ? do_group_exit+0xd3/0x2a0 [ 325.516334][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 325.521648][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 325.526615][ C0] ? do_syscall_64+0xcd/0x250 [ 325.531406][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.537602][ C0] [ 325.540790][ C0] task:modprobe state:R running task stack:25424 pid:12172 tgid:12172 ppid:11 flags:0x00000002 [ 325.552695][ C0] Call Trace: [ 325.556027][ C0] [ 325.559020][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 325.564339][ C0] ? find_held_lock+0x2d/0x110 [ 325.569297][ C0] ? hlock_class+0x4e/0x130 [ 325.573898][ C0] ? mark_lock+0xb5/0xc60 [ 325.578345][ C0] ? hlock_class+0x4e/0x130 [ 325.582943][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 325.588081][ C0] ? __pfx_mark_lock+0x10/0x10 [ 325.592951][ C0] ? hlock_class+0x4e/0x130 [ 325.597555][ C0] ? mark_lock+0xb5/0xc60 [ 325.602006][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 325.607319][ C0] ? unwind_get_return_address+0x59/0xa0 [ 325.613060][ C0] ? __pfx_mark_lock+0x10/0x10 [ 325.618120][ C0] ? hlock_class+0x4e/0x130 [ 325.623256][ C0] ? mark_lock+0xb5/0xc60 [ 325.627688][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 325.632814][ C0] ? __pfx_mark_lock+0x10/0x10 [ 325.637690][ C0] ? rcu_is_watching+0x12/0xc0 [ 325.642550][ C0] ? hlock_class+0x4e/0x130 [ 325.647203][ C0] ? mark_lock+0xb5/0xc60 [ 325.651668][ C0] ? __pfx_mark_lock+0x10/0x10 [ 325.656541][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 325.662203][ C0] ? hlock_class+0x4e/0x130 [ 325.666902][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 325.672051][ C0] ? rcu_is_watching+0x12/0xc0 [ 325.676903][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 325.682371][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 325.687862][ C0] ? find_held_lock+0x2d/0x110 [ 325.692806][ C0] ? __schedule+0x100f/0x34b0 [ 325.697651][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.702787][ C0] ? __schedule+0x1042/0x34b0 [ 325.707569][ C0] ? __pfx___schedule+0x10/0x10 [ 325.712525][ C0] ? do_task_dead+0x9e/0x110 [ 325.717215][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.722450][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 325.728370][ C0] ? do_task_dead+0x40/0x110 [ 325.733044][ C0] ? do_task_dead+0xd6/0x110 [ 325.737902][ C0] ? do_exit+0x1de7/0x2ce0 [ 325.742523][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 325.747653][ C0] ? __pfx_do_exit+0x10/0x10 [ 325.752428][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.757901][ C0] ? do_group_exit+0xd3/0x2a0 [ 325.763130][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 325.768618][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 325.773664][ C0] ? do_syscall_64+0xcd/0x250 [ 325.778424][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.784630][ C0] [ 325.787719][ C0] task:modprobe state:R running task stack:24000 pid:12179 tgid:12179 ppid:46 flags:0x00000002 [ 325.799625][ C0] Call Trace: [ 325.802968][ C0] [ 325.805967][ C0] __schedule+0x1042/0x34b0 [ 325.810571][ C0] ? __pfx___schedule+0x10/0x10 [ 325.815618][ C0] ? do_task_dead+0x9e/0x110 [ 325.820306][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.825457][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 325.831466][ C0] ? do_task_dead+0x40/0x110 [ 325.836149][ C0] do_task_dead+0xd6/0x110 [ 325.840663][ C0] do_exit+0x1de7/0x2ce0 [ 325.845185][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 325.850310][ C0] ? __pfx_do_exit+0x10/0x10 [ 325.855032][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 325.860517][ C0] do_group_exit+0xd3/0x2a0 [ 325.865133][ C0] __x64_sys_exit_group+0x3e/0x50 [ 325.870398][ C0] x64_sys_call+0x14a9/0x16a0 [ 325.875185][ C0] do_syscall_64+0xcd/0x250 [ 325.879877][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.885896][ C0] RIP: 0033:0x7f5bf80a9a90 [ 325.890407][ C0] RSP: 002b:00007ffee18d27c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 325.899024][ C0] RAX: ffffffffffffffda RBX: 00007f5bf819a860 RCX: 00007f5bf80a9a90 [ 325.907507][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 325.915554][ C0] RBP: 00007f5bf819a860 R08: 0000000000000001 R09: 2e9a181cd55f49df [ 325.923623][ C0] R10: 00007ffee18d2680 R11: 0000000000000246 R12: 0000000000000000 [ 325.931762][ C0] R13: 0000000000000001 R14: 00007f5bf819e658 R15: 0000000000000001 [ 325.939942][ C0] [ 325.943038][ C0] task:modprobe state:R running task stack:25136 pid:12184 tgid:12184 ppid:28 flags:0x00000002 [ 325.955029][ C0] Call Trace: [ 325.958389][ C0] [ 325.961479][ C0] __schedule+0x1042/0x34b0 [ 325.966174][ C0] ? __pfx___schedule+0x10/0x10 [ 325.971121][ C0] ? do_task_dead+0x9e/0x110 [ 325.975901][ C0] ? __pfx_lock_release+0x10/0x10 [ 325.981042][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 325.987074][ C0] ? do_task_dead+0x40/0x110 [ 325.992016][ C0] do_task_dead+0xd6/0x110 [ 325.996523][ C0] do_exit+0x1de7/0x2ce0 [ 326.001211][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.006346][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.011259][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.017002][ C0] do_group_exit+0xd3/0x2a0 [ 326.021700][ C0] __x64_sys_exit_group+0x3e/0x50 [ 326.026911][ C0] x64_sys_call+0x14a9/0x16a0 [ 326.031704][ C0] do_syscall_64+0xcd/0x250 [ 326.036347][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.042442][ C0] RIP: 0033:0x7fd871504a90 [ 326.046937][ C0] RSP: 002b:00007ffd17f80d68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 326.055461][ C0] RAX: ffffffffffffffda RBX: 00007fd8715f5860 RCX: 00007fd871504a90 [ 326.063509][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 326.071661][ C0] RBP: 00007fd8715f5860 R08: 0000000000000001 R09: 6cded1a77bb0331e [ 326.079816][ C0] R10: 00007ffd17f80c20 R11: 0000000000000246 R12: 0000000000000000 [ 326.087963][ C0] R13: 0000000000000001 R14: 00007fd8715f9658 R15: 0000000000000001 [ 326.096125][ C0] [ 326.099222][ C0] task:modprobe state:R running task stack:25424 pid:12190 tgid:12190 ppid:1688 flags:0x00000000 [ 326.111393][ C0] Call Trace: [ 326.114751][ C0] [ 326.117767][ C0] __schedule+0x1042/0x34b0 [ 326.122396][ C0] ? __pfx___schedule+0x10/0x10 [ 326.127366][ C0] ? hlock_class+0x4e/0x130 [ 326.131973][ C0] ? __set_page_owner+0x8b/0x560 [ 326.137010][ C0] ? hlock_class+0x4e/0x130 [ 326.141692][ C0] ? mark_lock+0xb5/0xc60 [ 326.146208][ C0] ? hlock_class+0x4e/0x130 [ 326.150796][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 326.155844][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.160736][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 326.166033][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.171066][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 326.176380][ C0] ? unwind_get_return_address+0x59/0xa0 [ 326.182105][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.186975][ C0] ? hlock_class+0x4e/0x130 [ 326.191591][ C0] ? mark_lock+0xb5/0xc60 [ 326.196030][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 326.201156][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.206023][ C0] ? rcu_is_watching+0x12/0xc0 [ 326.210888][ C0] ? hlock_class+0x4e/0x130 [ 326.215570][ C0] ? mark_lock+0xb5/0xc60 [ 326.220008][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.224954][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 326.230606][ C0] ? hlock_class+0x4e/0x130 [ 326.235299][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 326.240444][ C0] ? rcu_is_watching+0x12/0xc0 [ 326.245343][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 326.250652][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 326.256138][ C0] ? find_held_lock+0x2d/0x110 [ 326.260997][ C0] ? __schedule+0x100f/0x34b0 [ 326.265897][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.271133][ C0] ? __schedule+0x1042/0x34b0 [ 326.275921][ C0] ? __pfx___schedule+0x10/0x10 [ 326.280904][ C0] ? do_task_dead+0x9e/0x110 [ 326.285579][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.290718][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 326.296641][ C0] ? do_task_dead+0x40/0x110 [ 326.301319][ C0] ? do_task_dead+0xd6/0x110 [ 326.305998][ C0] ? do_exit+0x1de7/0x2ce0 [ 326.310538][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.315663][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.320451][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.325933][ C0] ? do_group_exit+0xd3/0x2a0 [ 326.330722][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 326.336134][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 326.341088][ C0] ? do_syscall_64+0xcd/0x250 [ 326.345862][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.352058][ C0] [ 326.355160][ C0] task:modprobe state:R running task stack:25424 pid:12198 tgid:12198 ppid:1688 flags:0x00000002 [ 326.367228][ C0] Call Trace: [ 326.370579][ C0] [ 326.373607][ C0] ? kernel_text_address+0x8d/0x100 [ 326.379192][ C0] ? hlock_class+0x4e/0x130 [ 326.383899][ C0] ? __cond_resched+0x1b/0x30 [ 326.388683][ C0] ? preempt_schedule_common+0x44/0xc0 [ 326.394247][ C0] ? __cond_resched+0x1b/0x30 [ 326.399053][ C0] ? down_read+0x78/0x330 [ 326.403846][ C0] ? __pfx_down_read+0x10/0x10 [ 326.408744][ C0] ? validate_mm+0x1ba/0x4d0 [ 326.413774][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.418655][ C0] ? arch_check_zapped_pte+0xa5/0xf0 [ 326.424059][ C0] ? hlock_class+0x4e/0x130 [ 326.428752][ C0] ? mark_lock+0xb5/0xc60 [ 326.433178][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 326.438460][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 326.443764][ C0] ? unwind_get_return_address+0x59/0xa0 [ 326.449495][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.454475][ C0] ? hlock_class+0x4e/0x130 [ 326.459245][ C0] ? mark_lock+0xb5/0xc60 [ 326.463679][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 326.468883][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.473746][ C0] ? rcu_is_watching+0x12/0xc0 [ 326.478607][ C0] ? hlock_class+0x4e/0x130 [ 326.483299][ C0] ? mark_lock+0xb5/0xc60 [ 326.487840][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.492707][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 326.498637][ C0] ? hlock_class+0x4e/0x130 [ 326.503269][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 326.508453][ C0] ? rcu_is_watching+0x12/0xc0 [ 326.513334][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 326.518564][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 326.524060][ C0] ? find_held_lock+0x2d/0x110 [ 326.528928][ C0] ? __schedule+0x100f/0x34b0 [ 326.533710][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.538861][ C0] ? __schedule+0x1042/0x34b0 [ 326.543648][ C0] ? __pfx___schedule+0x10/0x10 [ 326.548605][ C0] ? do_task_dead+0x9e/0x110 [ 326.553373][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.558508][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 326.564416][ C0] ? do_task_dead+0x40/0x110 [ 326.569078][ C0] ? do_task_dead+0xd6/0x110 [ 326.573763][ C0] ? do_exit+0x1de7/0x2ce0 [ 326.578315][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.583449][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.588408][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.594061][ C0] ? do_group_exit+0xd3/0x2a0 [ 326.598851][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 326.604332][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 326.609296][ C0] ? do_syscall_64+0xcd/0x250 [ 326.614077][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.620451][ C0] [ 326.623560][ C0] task:modprobe state:R running task stack:25424 pid:12206 tgid:12206 ppid:46 flags:0x00000000 [ 326.635544][ C0] Call Trace: [ 326.638887][ C0] [ 326.641889][ C0] __schedule+0x1042/0x34b0 [ 326.646502][ C0] ? kmem_cache_alloc_bulk_noprof+0x3ec/0xab0 [ 326.652678][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 326.658200][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 326.663769][ C0] ? __schedule+0x1042/0x34b0 [ 326.668589][ C0] ? __pfx___schedule+0x10/0x10 [ 326.673649][ C0] ? find_held_lock+0x2d/0x110 [ 326.678566][ C0] ? __cond_resched+0x1b/0x30 [ 326.683364][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 326.688857][ C0] ? hlock_class+0x4e/0x130 [ 326.693449][ C0] ? mark_lock+0xb5/0xc60 [ 326.697880][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 326.703191][ C0] ? unwind_get_return_address+0x59/0xa0 [ 326.708920][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.713801][ C0] ? hlock_class+0x4e/0x130 [ 326.718400][ C0] ? mark_lock+0xb5/0xc60 [ 326.722838][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 326.727978][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.733106][ C0] ? rcu_is_watching+0x12/0xc0 [ 326.737965][ C0] ? hlock_class+0x4e/0x130 [ 326.742569][ C0] ? mark_lock+0xb5/0xc60 [ 326.747003][ C0] ? __pfx_mark_lock+0x10/0x10 [ 326.751874][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 326.757523][ C0] ? hlock_class+0x4e/0x130 [ 326.762125][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 326.767277][ C0] ? rcu_is_watching+0x12/0xc0 [ 326.772305][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 326.777518][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 326.783105][ C0] ? find_held_lock+0x2d/0x110 [ 326.787980][ C0] ? __schedule+0x100f/0x34b0 [ 326.792769][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.797939][ C0] ? __schedule+0x1042/0x34b0 [ 326.802762][ C0] ? __pfx___schedule+0x10/0x10 [ 326.807726][ C0] ? do_task_dead+0x9e/0x110 [ 326.812415][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.817552][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 326.823512][ C0] ? do_task_dead+0x40/0x110 [ 326.828202][ C0] ? do_task_dead+0xd6/0x110 [ 326.832900][ C0] ? do_exit+0x1de7/0x2ce0 [ 326.837502][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.842816][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.847506][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.853245][ C0] ? do_group_exit+0xd3/0x2a0 [ 326.858113][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 326.863682][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 326.868684][ C0] ? do_syscall_64+0xcd/0x250 [ 326.873812][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.880029][ C0] [ 326.883300][ C0] task:modprobe state:R running task stack:24720 pid:12213 tgid:12213 ppid:11 flags:0x00000002 [ 326.895420][ C0] Call Trace: [ 326.898891][ C0] [ 326.901900][ C0] __schedule+0x1042/0x34b0 [ 326.906529][ C0] ? __pfx___schedule+0x10/0x10 [ 326.911490][ C0] ? do_task_dead+0x9e/0x110 [ 326.916202][ C0] ? __pfx_lock_release+0x10/0x10 [ 326.921353][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 326.927383][ C0] ? do_task_dead+0x40/0x110 [ 326.932053][ C0] do_task_dead+0xd6/0x110 [ 326.936643][ C0] do_exit+0x1de7/0x2ce0 [ 326.940991][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 326.946192][ C0] ? __pfx_do_exit+0x10/0x10 [ 326.950983][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 326.956477][ C0] do_group_exit+0xd3/0x2a0 [ 326.961310][ C0] __x64_sys_exit_group+0x3e/0x50 [ 326.966515][ C0] x64_sys_call+0x14a9/0x16a0 [ 326.971430][ C0] do_syscall_64+0xcd/0x250 [ 326.976066][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.982812][ C0] RIP: 0033:0x7f67bb141a90 [ 326.987322][ C0] RSP: 002b:00007fffacb7b888 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 326.995907][ C0] RAX: ffffffffffffffda RBX: 00007f67bb232860 RCX: 00007f67bb141a90 [ 327.003970][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 327.012117][ C0] RBP: 00007f67bb232860 R08: 0000000000000001 R09: 12c4a1922f62abe0 [ 327.020228][ C0] R10: 00007fffacb7b740 R11: 0000000000000246 R12: 0000000000000000 [ 327.028281][ C0] R13: 0000000000000001 R14: 00007f67bb236658 R15: 0000000000000001 [ 327.036362][ C0] [ 327.039458][ C0] task:modprobe state:R running task stack:24720 pid:12218 tgid:12218 ppid:46 flags:0x00000002 [ 327.051446][ C0] Call Trace: [ 327.054815][ C0] [ 327.057823][ C0] __schedule+0x1042/0x34b0 [ 327.062527][ C0] ? __pfx___schedule+0x10/0x10 [ 327.067575][ C0] ? remove_vma+0x148/0x1a0 [ 327.072180][ C0] ? __cond_resched+0x1b/0x30 [ 327.077010][ C0] ? __schedule+0x100f/0x34b0 [ 327.082283][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.088083][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 327.093797][ C0] ? __schedule+0x1042/0x34b0 [ 327.098677][ C0] ? __pfx___schedule+0x10/0x10 [ 327.103781][ C0] ? do_task_dead+0x9e/0x110 [ 327.108564][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.114168][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 327.120438][ C0] ? do_task_dead+0x40/0x110 [ 327.125305][ C0] ? do_task_dead+0xd6/0x110 [ 327.130431][ C0] ? do_exit+0x1de7/0x2ce0 [ 327.135140][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 327.140271][ C0] ? __pfx_do_exit+0x10/0x10 [ 327.144977][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 327.150459][ C0] ? do_group_exit+0xd3/0x2a0 [ 327.155543][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 327.161023][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 327.166076][ C0] ? do_syscall_64+0xcd/0x250 [ 327.170944][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.177157][ C0] [ 327.180264][ C0] task:modprobe state:R running task stack:24720 pid:12222 tgid:12222 ppid:1688 flags:0x00000002 [ 327.192239][ C0] Call Trace: [ 327.195600][ C0] [ 327.198611][ C0] __schedule+0x1042/0x34b0 [ 327.203243][ C0] ? __pfx___schedule+0x10/0x10 [ 327.208276][ C0] ? remove_vma+0x148/0x1a0 [ 327.213062][ C0] ? __cond_resched+0x1b/0x30 [ 327.218014][ C0] ? __schedule+0x100f/0x34b0 [ 327.222791][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.228031][ C0] ? __schedule+0x1042/0x34b0 [ 327.232998][ C0] ? __pfx___schedule+0x10/0x10 [ 327.238051][ C0] ? do_task_dead+0x9e/0x110 [ 327.243027][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.248260][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 327.254362][ C0] ? do_task_dead+0x40/0x110 [ 327.259370][ C0] ? do_task_dead+0xd6/0x110 [ 327.264177][ C0] ? do_exit+0x1de7/0x2ce0 [ 327.268817][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 327.273948][ C0] ? __pfx_do_exit+0x10/0x10 [ 327.278646][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 327.284218][ C0] ? do_group_exit+0xd3/0x2a0 [ 327.289273][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 327.294598][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 327.299557][ C0] ? do_syscall_64+0xcd/0x250 [ 327.304348][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.310565][ C0] [ 327.313691][ C0] task:modprobe state:R running task stack:25424 pid:12226 tgid:12226 ppid:1688 flags:0x00000002 [ 327.325603][ C0] Call Trace: [ 327.328947][ C0] [ 327.332026][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.337158][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 327.342477][ C0] ? find_held_lock+0x2d/0x110 [ 327.347357][ C0] ? hlock_class+0x4e/0x130 [ 327.352044][ C0] ? mark_lock+0xb5/0xc60 [ 327.356653][ C0] ? hlock_class+0x4e/0x130 [ 327.361256][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 327.366400][ C0] ? __pfx_mark_lock+0x10/0x10 [ 327.371413][ C0] ? hlock_class+0x4e/0x130 [ 327.376031][ C0] ? mark_lock+0xb5/0xc60 [ 327.380463][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 327.385860][ C0] ? unwind_get_return_address+0x59/0xa0 [ 327.391591][ C0] ? __pfx_mark_lock+0x10/0x10 [ 327.396472][ C0] ? hlock_class+0x4e/0x130 [ 327.401071][ C0] ? mark_lock+0xb5/0xc60 [ 327.405512][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 327.410679][ C0] ? __pfx_mark_lock+0x10/0x10 [ 327.415907][ C0] ? rcu_is_watching+0x12/0xc0 [ 327.420783][ C0] ? hlock_class+0x4e/0x130 [ 327.425477][ C0] ? mark_lock+0xb5/0xc60 [ 327.429927][ C0] ? __pfx_mark_lock+0x10/0x10 [ 327.434787][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 327.440440][ C0] ? hlock_class+0x4e/0x130 [ 327.445135][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 327.450301][ C0] ? rcu_is_watching+0x12/0xc0 [ 327.455409][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 327.460801][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 327.466383][ C0] ? find_held_lock+0x2d/0x110 [ 327.471327][ C0] ? __schedule+0x100f/0x34b0 [ 327.476148][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.481280][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 327.486853][ C0] ? __schedule+0x1042/0x34b0 [ 327.491731][ C0] ? __pfx___schedule+0x10/0x10 [ 327.496776][ C0] ? do_task_dead+0x9e/0x110 [ 327.501463][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.506615][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 327.512544][ C0] ? do_task_dead+0x40/0x110 [ 327.517219][ C0] ? do_task_dead+0xd6/0x110 [ 327.521912][ C0] ? do_exit+0x1de7/0x2ce0 [ 327.526435][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 327.531552][ C0] ? __pfx_do_exit+0x10/0x10 [ 327.536250][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 327.541724][ C0] ? do_group_exit+0xd3/0x2a0 [ 327.546515][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 327.551832][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 327.556794][ C0] ? do_syscall_64+0xcd/0x250 [ 327.561573][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.567770][ C0] [ 327.570857][ C0] task:modprobe state:R running task stack:25424 pid:12233 tgid:12233 ppid:11 flags:0x00000002 [ 327.582908][ C0] Call Trace: [ 327.586279][ C0] [ 327.589336][ C0] __schedule+0x1042/0x34b0 [ 327.593948][ C0] ? __pfx___schedule+0x10/0x10 [ 327.598887][ C0] ? do_task_dead+0x9e/0x110 [ 327.603560][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.608708][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 327.614790][ C0] ? do_task_dead+0x40/0x110 [ 327.619458][ C0] do_task_dead+0xd6/0x110 [ 327.624051][ C0] do_exit+0x1de7/0x2ce0 [ 327.628423][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 327.633625][ C0] ? __pfx_do_exit+0x10/0x10 [ 327.638321][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 327.643797][ C0] do_group_exit+0xd3/0x2a0 [ 327.648405][ C0] __x64_sys_exit_group+0x3e/0x50 [ 327.653522][ C0] x64_sys_call+0x14a9/0x16a0 [ 327.658381][ C0] do_syscall_64+0xcd/0x250 [ 327.662981][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.668987][ C0] RIP: 0033:0x7f27321c6a90 [ 327.673486][ C0] RSP: 002b:00007ffe92e55788 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 327.682090][ C0] RAX: ffffffffffffffda RBX: 00007f27322b7860 RCX: 00007f27321c6a90 [ 327.690227][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 327.698282][ C0] RBP: 00007f27322b7860 R08: 0000000000000001 R09: 1dbd1b85906fff4f [ 327.706354][ C0] R10: 00007ffe92e55640 R11: 0000000000000246 R12: 0000000000000000 [ 327.714493][ C0] R13: 0000000000000001 R14: 00007f27322bb658 R15: 0000000000000001 [ 327.722912][ C0] [ 327.726011][ C0] task:modprobe state:R running task stack:25424 pid:12239 tgid:12239 ppid:46 flags:0x00000002 [ 327.738359][ C0] Call Trace: [ 327.741717][ C0] [ 327.744717][ C0] ? rcu_is_watching+0x12/0xc0 [ 327.749578][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 327.754705][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 327.760178][ C0] ? rcu_is_watching+0x12/0xc0 [ 327.765049][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 327.770199][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 327.775708][ C0] ? find_held_lock+0x2d/0x110 [ 327.780578][ C0] ? __schedule+0x100f/0x34b0 [ 327.785365][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.790592][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 327.796208][ C0] ? __schedule+0x1042/0x34b0 [ 327.800990][ C0] ? __pfx___schedule+0x10/0x10 [ 327.806102][ C0] ? do_task_dead+0x9e/0x110 [ 327.810962][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.816111][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 327.822068][ C0] ? do_task_dead+0x40/0x110 [ 327.826750][ C0] ? do_task_dead+0xd6/0x110 [ 327.831449][ C0] ? do_exit+0x1de7/0x2ce0 [ 327.835978][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 327.841094][ C0] ? __pfx_do_exit+0x10/0x10 [ 327.845792][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 327.851299][ C0] ? do_group_exit+0xd3/0x2a0 [ 327.856095][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 327.861402][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 327.866360][ C0] ? do_syscall_64+0xcd/0x250 [ 327.871134][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.877331][ C0] [ 327.880425][ C0] task:modprobe state:R running task stack:24720 pid:12244 tgid:12244 ppid:28 flags:0x00000002 [ 327.892327][ C0] Call Trace: [ 327.895714][ C0] [ 327.898725][ C0] __schedule+0x1042/0x34b0 [ 327.903379][ C0] ? kmem_cache_free+0x133/0x480 [ 327.908427][ C0] ? find_held_lock+0x2d/0x110 [ 327.913542][ C0] ? __schedule+0x100f/0x34b0 [ 327.918500][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.923734][ C0] ? __schedule+0x1042/0x34b0 [ 327.928716][ C0] ? __pfx___schedule+0x10/0x10 [ 327.933678][ C0] ? do_task_dead+0x9e/0x110 [ 327.939028][ C0] ? __pfx_lock_release+0x10/0x10 [ 327.944189][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 327.950115][ C0] ? do_task_dead+0x40/0x110 [ 327.954799][ C0] ? do_task_dead+0xd6/0x110 [ 327.959476][ C0] ? do_exit+0x1de7/0x2ce0 [ 327.964007][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 327.969230][ C0] ? __pfx_do_exit+0x10/0x10 [ 327.973925][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 327.979405][ C0] ? do_group_exit+0xd3/0x2a0 [ 327.984191][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 327.989572][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 327.994720][ C0] ? do_syscall_64+0xcd/0x250 [ 327.999493][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.005770][ C0] [ 328.008885][ C0] task:modprobe state:R running task stack:25424 pid:12248 tgid:12248 ppid:28 flags:0x00000002 [ 328.020815][ C0] Call Trace: [ 328.024270][ C0] [ 328.027338][ C0] __schedule+0x1042/0x34b0 [ 328.031963][ C0] ? __pfx___schedule+0x10/0x10 [ 328.036916][ C0] ? do_task_dead+0x9e/0x110 [ 328.041595][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.047177][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.053119][ C0] ? do_task_dead+0x40/0x110 [ 328.057800][ C0] do_task_dead+0xd6/0x110 [ 328.062324][ C0] do_exit+0x1de7/0x2ce0 [ 328.066678][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 328.071805][ C0] ? __pfx_do_exit+0x10/0x10 [ 328.076500][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 328.081974][ C0] do_group_exit+0xd3/0x2a0 [ 328.086590][ C0] __x64_sys_exit_group+0x3e/0x50 [ 328.091726][ C0] x64_sys_call+0x14a9/0x16a0 [ 328.096507][ C0] do_syscall_64+0xcd/0x250 [ 328.101202][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.107306][ C0] RIP: 0033:0x7efd9da00a90 [ 328.111828][ C0] RSP: 002b:00007fff5ca622e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 328.120335][ C0] RAX: ffffffffffffffda RBX: 00007efd9daf1860 RCX: 00007efd9da00a90 [ 328.128403][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 328.136629][ C0] RBP: 00007efd9daf1860 R08: 0000000000000001 R09: 9f16f3b3687d80c8 [ 328.144689][ C0] R10: 00007fff5ca621a0 R11: 0000000000000246 R12: 0000000000000000 [ 328.152824][ C0] R13: 0000000000000001 R14: 00007efd9daf5658 R15: 0000000000000001 [ 328.160990][ C0] [ 328.164098][ C0] task:modprobe state:R running task stack:24720 pid:12253 tgid:12253 ppid:11 flags:0x00000002 [ 328.175991][ C0] Call Trace: [ 328.179333][ C0] [ 328.182328][ C0] ? hlock_class+0x4e/0x130 [ 328.186934][ C0] ? hlock_class+0x4e/0x130 [ 328.191638][ C0] ? hlock_class+0x4e/0x130 [ 328.196234][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 328.201553][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 328.206945][ C0] ? find_held_lock+0x2d/0x110 [ 328.211903][ C0] ? hlock_class+0x4e/0x130 [ 328.216508][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 328.221992][ C0] ? find_held_lock+0x2d/0x110 [ 328.226862][ C0] ? hlock_class+0x4e/0x130 [ 328.231502][ C0] ? mark_lock+0xb5/0xc60 [ 328.235991][ C0] ? hlock_class+0x4e/0x130 [ 328.240601][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 328.245650][ C0] ? __pfx_mark_lock+0x10/0x10 [ 328.250546][ C0] ? hlock_class+0x4e/0x130 [ 328.255140][ C0] ? mark_lock+0xb5/0xc60 [ 328.259581][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 328.264882][ C0] ? unwind_get_return_address+0x59/0xa0 [ 328.270615][ C0] ? __pfx_mark_lock+0x10/0x10 [ 328.275488][ C0] ? hlock_class+0x4e/0x130 [ 328.280102][ C0] ? mark_lock+0xb5/0xc60 [ 328.284538][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 328.289675][ C0] ? __pfx_mark_lock+0x10/0x10 [ 328.294537][ C0] ? rcu_is_watching+0x12/0xc0 [ 328.299484][ C0] ? hlock_class+0x4e/0x130 [ 328.304081][ C0] ? mark_lock+0xb5/0xc60 [ 328.308611][ C0] ? __pfx_mark_lock+0x10/0x10 [ 328.313487][ C0] ? hlock_class+0x4e/0x130 [ 328.318103][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 328.323239][ C0] ? rcu_is_watching+0x12/0xc0 [ 328.328175][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 328.333302][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 328.338805][ C0] ? find_held_lock+0x2d/0x110 [ 328.343679][ C0] ? __schedule+0x100f/0x34b0 [ 328.348452][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.353601][ C0] ? __schedule+0x1042/0x34b0 [ 328.358398][ C0] ? __pfx___schedule+0x10/0x10 [ 328.363346][ C0] ? do_task_dead+0x9e/0x110 [ 328.368243][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.373470][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.379386][ C0] ? do_task_dead+0x40/0x110 [ 328.384072][ C0] ? do_task_dead+0xd6/0x110 [ 328.388755][ C0] ? do_exit+0x1de7/0x2ce0 [ 328.393369][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 328.398481][ C0] ? __pfx_do_exit+0x10/0x10 [ 328.403165][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 328.408652][ C0] ? do_group_exit+0xd3/0x2a0 [ 328.413439][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 328.418742][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 328.423750][ C0] ? do_syscall_64+0xcd/0x250 [ 328.428620][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.434923][ C0] [ 328.438022][ C0] task:modprobe state:R running task stack:24720 pid:12261 tgid:12261 ppid:11 flags:0x00000002 [ 328.449941][ C0] Call Trace: [ 328.453290][ C0] [ 328.456293][ C0] __schedule+0x1042/0x34b0 [ 328.460935][ C0] ? __pfx___schedule+0x10/0x10 [ 328.465902][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 328.471034][ C0] ? __pfx_do_exit+0x10/0x10 [ 328.475819][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 328.481394][ C0] ? do_group_exit+0xd3/0x2a0 [ 328.486188][ C0] __x64_sys_exit_group+0x3e/0x50 [ 328.491342][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 328.496297][ C0] ? do_syscall_64+0xcd/0x250 [ 328.501075][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.507388][ C0] [ 328.510482][ C0] task:modprobe state:R running task stack:25424 pid:12263 tgid:12263 ppid:28 flags:0x00000002 [ 328.522473][ C0] Call Trace: [ 328.525817][ C0] [ 328.528816][ C0] __schedule+0x1042/0x34b0 [ 328.533613][ C0] ? __pfx___schedule+0x10/0x10 [ 328.538587][ C0] ? do_task_dead+0x9e/0x110 [ 328.543269][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.548414][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.554330][ C0] ? do_task_dead+0x40/0x110 [ 328.559013][ C0] do_task_dead+0xd6/0x110 [ 328.563524][ C0] do_exit+0x1de7/0x2ce0 [ 328.567868][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 328.572984][ C0] ? __pfx_do_exit+0x10/0x10 [ 328.577673][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 328.583156][ C0] do_group_exit+0xd3/0x2a0 [ 328.587764][ C0] __x64_sys_exit_group+0x3e/0x50 [ 328.592888][ C0] x64_sys_call+0x14a9/0x16a0 [ 328.597670][ C0] do_syscall_64+0xcd/0x250 [ 328.602366][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.608380][ C0] RIP: 0033:0x7f5c699b2a90 [ 328.612871][ C0] RSP: 002b:00007ffe04fc59f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 328.621899][ C0] RAX: ffffffffffffffda RBX: 00007f5c69aa3860 RCX: 00007f5c699b2a90 [ 328.629962][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 328.638110][ C0] RBP: 00007f5c69aa3860 R08: 0000000000000001 R09: d7a82a5de254d7fb [ 328.646254][ C0] R10: 00007ffe04fc58b0 R11: 0000000000000246 R12: 0000000000000000 [ 328.654312][ C0] R13: 0000000000000001 R14: 00007f5c69aa7658 R15: 0000000000000001 [ 328.662490][ C0] [ 328.665595][ C0] task:modprobe state:R running task stack:24416 pid:12268 tgid:12268 ppid:46 flags:0x00000000 [ 328.677494][ C0] Call Trace: [ 328.680846][ C0] [ 328.683945][ C0] __schedule+0x1042/0x34b0 [ 328.688570][ C0] ? __pfx___schedule+0x10/0x10 [ 328.693635][ C0] ? remove_vma+0x148/0x1a0 [ 328.698250][ C0] ? __cond_resched+0x1b/0x30 [ 328.703117][ C0] remove_vma+0x148/0x1a0 [ 328.707528][ C0] ? __schedule+0x100f/0x34b0 [ 328.712316][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.717462][ C0] ? __schedule+0x1042/0x34b0 [ 328.722247][ C0] ? __pfx___schedule+0x10/0x10 [ 328.727323][ C0] ? do_task_dead+0x9e/0x110 [ 328.731990][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.737145][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.743087][ C0] ? do_task_dead+0x40/0x110 [ 328.747784][ C0] ? do_task_dead+0xd6/0x110 [ 328.752489][ C0] ? do_exit+0x1de7/0x2ce0 [ 328.757008][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 328.762128][ C0] ? __pfx_do_exit+0x10/0x10 [ 328.766816][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 328.772378][ C0] ? do_group_exit+0xd3/0x2a0 [ 328.777172][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 328.782477][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 328.787433][ C0] ? do_syscall_64+0xcd/0x250 [ 328.792194][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.798597][ C0] [ 328.801683][ C0] task:modprobe state:R running task stack:25136 pid:12272 tgid:12272 ppid:46 flags:0x00000000 [ 328.813618][ C0] Call Trace: [ 328.816982][ C0] [ 328.819985][ C0] __schedule+0x1042/0x34b0 [ 328.824678][ C0] ? __pfx___schedule+0x10/0x10 [ 328.829657][ C0] ? remove_vma+0x148/0x1a0 [ 328.834259][ C0] ? find_held_lock+0x2d/0x110 [ 328.839179][ C0] ? __schedule+0x100f/0x34b0 [ 328.843996][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.849152][ C0] ? __schedule+0x1042/0x34b0 [ 328.853968][ C0] ? __pfx___schedule+0x10/0x10 [ 328.858925][ C0] ? do_task_dead+0x9e/0x110 [ 328.863605][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.868862][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.874782][ C0] ? do_task_dead+0x40/0x110 [ 328.879464][ C0] ? do_task_dead+0xd6/0x110 [ 328.884151][ C0] ? do_exit+0x1de7/0x2ce0 [ 328.888675][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 328.893875][ C0] ? __pfx_do_exit+0x10/0x10 [ 328.898582][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 328.904153][ C0] ? do_group_exit+0xd3/0x2a0 [ 328.908939][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 328.914506][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 328.919448][ C0] ? do_syscall_64+0xcd/0x250 [ 328.924214][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.930588][ C0] [ 328.933686][ C0] task:modprobe state:R running task stack:25424 pid:12275 tgid:12275 ppid:28 flags:0x00004002 [ 328.945708][ C0] Call Trace: [ 328.949141][ C0] [ 328.952149][ C0] __schedule+0x1042/0x34b0 [ 328.956769][ C0] ? __pfx___schedule+0x10/0x10 [ 328.961707][ C0] ? do_task_dead+0x9e/0x110 [ 328.966386][ C0] ? __pfx_lock_release+0x10/0x10 [ 328.971595][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 328.977539][ C0] ? do_task_dead+0x40/0x110 [ 328.982221][ C0] do_task_dead+0xd6/0x110 [ 328.986776][ C0] do_exit+0x1de7/0x2ce0 [ 328.991216][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 328.996356][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.001173][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.006739][ C0] do_group_exit+0xd3/0x2a0 [ 329.011460][ C0] __x64_sys_exit_group+0x3e/0x50 [ 329.016591][ C0] x64_sys_call+0x14a9/0x16a0 [ 329.021451][ C0] do_syscall_64+0xcd/0x250 [ 329.026054][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.032069][ C0] RIP: 0033:0x7f6bc7c09a90 [ 329.037015][ C0] RSP: 002b:00007ffe5b36ceb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 329.045526][ C0] RAX: ffffffffffffffda RBX: 00007f6bc7cfa860 RCX: 00007f6bc7c09a90 [ 329.053687][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 329.061737][ C0] RBP: 00007f6bc7cfa860 R08: 0000000000000001 R09: 32c9aaeaae0f24d7 [ 329.069794][ C0] R10: 00007ffe5b36cd70 R11: 0000000000000246 R12: 0000000000000000 [ 329.077847][ C0] R13: 0000000000000001 R14: 00007f6bc7cfe658 R15: 0000000000000001 [ 329.085923][ C0] [ 329.089027][ C0] task:modprobe state:R running task stack:24416 pid:12280 tgid:12280 ppid:46 flags:0x00000002 [ 329.101044][ C0] Call Trace: [ 329.104392][ C0] [ 329.107392][ C0] __schedule+0x1042/0x34b0 [ 329.112061][ C0] ? __pfx___schedule+0x10/0x10 [ 329.117028][ C0] ? do_task_dead+0x9e/0x110 [ 329.121712][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.126872][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.132877][ C0] ? do_task_dead+0x40/0x110 [ 329.137603][ C0] do_task_dead+0xd6/0x110 [ 329.142126][ C0] do_exit+0x1de7/0x2ce0 [ 329.146498][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.151621][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.156305][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.161870][ C0] do_group_exit+0xd3/0x2a0 [ 329.166653][ C0] __x64_sys_exit_group+0x3e/0x50 [ 329.171817][ C0] x64_sys_call+0x14a9/0x16a0 [ 329.176594][ C0] do_syscall_64+0xcd/0x250 [ 329.181188][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.187182][ C0] RIP: 0033:0x7fbcfb746a90 [ 329.191675][ C0] RSP: 002b:00007ffecfe79508 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 329.200177][ C0] RAX: ffffffffffffffda RBX: 00007fbcfb837860 RCX: 00007fbcfb746a90 [ 329.208241][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 329.216316][ C0] RBP: 00007fbcfb837860 R08: 0000000000000001 R09: 22adef8f16587a24 [ 329.224458][ C0] R10: 00007ffecfe793c0 R11: 0000000000000246 R12: 0000000000000000 [ 329.232647][ C0] R13: 0000000000000001 R14: 00007fbcfb83b658 R15: 0000000000000001 [ 329.240726][ C0] [ 329.243823][ C0] task:modprobe state:R running task stack:24720 pid:12286 tgid:12286 ppid:1688 flags:0x00000002 [ 329.255712][ C0] Call Trace: [ 329.259059][ C0] [ 329.262062][ C0] __schedule+0x1042/0x34b0 [ 329.266680][ C0] ? __pfx___schedule+0x10/0x10 [ 329.271617][ C0] ? do_task_dead+0x9e/0x110 [ 329.276511][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.281652][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.287615][ C0] ? do_task_dead+0x40/0x110 [ 329.292291][ C0] do_task_dead+0xd6/0x110 [ 329.296808][ C0] do_exit+0x1de7/0x2ce0 [ 329.301161][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.306283][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.310980][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.316547][ C0] do_group_exit+0xd3/0x2a0 [ 329.321178][ C0] __x64_sys_exit_group+0x3e/0x50 [ 329.326301][ C0] x64_sys_call+0x14a9/0x16a0 [ 329.331084][ C0] do_syscall_64+0xcd/0x250 [ 329.335692][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.341692][ C0] RIP: 0033:0x7f2f584a3a90 [ 329.346362][ C0] RSP: 002b:00007fffe2ca14b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 329.355041][ C0] RAX: ffffffffffffffda RBX: 00007f2f58594860 RCX: 00007f2f584a3a90 [ 329.363194][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 329.371250][ C0] RBP: 00007f2f58594860 R08: 0000000000000001 R09: b8f14a4fcd3a1f3c [ 329.379312][ C0] R10: 00007fffe2ca1370 R11: 0000000000000246 R12: 0000000000000000 [ 329.387394][ C0] R13: 0000000000000001 R14: 00007f2f58598658 R15: 0000000000000001 [ 329.395570][ C0] [ 329.398663][ C0] task:modprobe state:R running task stack:25424 pid:12291 tgid:12291 ppid:28 flags:0x00000000 [ 329.410560][ C0] Call Trace: [ 329.413909][ C0] [ 329.416913][ C0] __schedule+0x1042/0x34b0 [ 329.421528][ C0] ? __pfx___schedule+0x10/0x10 [ 329.426573][ C0] ? find_held_lock+0x2d/0x110 [ 329.431460][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.436760][ C0] ? hlock_class+0x4e/0x130 [ 329.441364][ C0] ? mark_lock+0xb5/0xc60 [ 329.445922][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 329.451239][ C0] ? unwind_get_return_address+0x59/0xa0 [ 329.457064][ C0] ? __pfx_mark_lock+0x10/0x10 [ 329.461932][ C0] ? hlock_class+0x4e/0x130 [ 329.466523][ C0] ? mark_lock+0xb5/0xc60 [ 329.470958][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 329.476094][ C0] ? __pfx_mark_lock+0x10/0x10 [ 329.480961][ C0] ? rcu_is_watching+0x12/0xc0 [ 329.485816][ C0] ? hlock_class+0x4e/0x130 [ 329.490409][ C0] ? mark_lock+0xb5/0xc60 [ 329.494932][ C0] ? __pfx_mark_lock+0x10/0x10 [ 329.499795][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 329.505448][ C0] ? hlock_class+0x4e/0x130 [ 329.510046][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 329.515190][ C0] ? rcu_is_watching+0x12/0xc0 [ 329.520143][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 329.525278][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 329.530852][ C0] ? find_held_lock+0x2d/0x110 [ 329.535710][ C0] ? __schedule+0x100f/0x34b0 [ 329.540477][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.545707][ C0] ? __schedule+0x1042/0x34b0 [ 329.550490][ C0] ? __pfx___schedule+0x10/0x10 [ 329.555426][ C0] ? do_task_dead+0x9e/0x110 [ 329.560090][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.565235][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.571302][ C0] ? do_task_dead+0x40/0x110 [ 329.575988][ C0] ? do_task_dead+0xd6/0x110 [ 329.580668][ C0] ? do_exit+0x1de7/0x2ce0 [ 329.585195][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.590310][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.595005][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.600476][ C0] ? do_group_exit+0xd3/0x2a0 [ 329.605261][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 329.610604][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 329.615563][ C0] ? do_syscall_64+0xcd/0x250 [ 329.620332][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.626621][ C0] [ 329.629802][ C0] task:modprobe state:R running task stack:24000 pid:12298 tgid:12298 ppid:1688 flags:0x00000002 [ 329.641770][ C0] Call Trace: [ 329.645106][ C0] [ 329.648104][ C0] __schedule+0x1042/0x34b0 [ 329.652714][ C0] ? __pfx___schedule+0x10/0x10 [ 329.657668][ C0] ? remove_vma+0x148/0x1a0 [ 329.662266][ C0] ? __cond_resched+0x1b/0x30 [ 329.667295][ C0] preempt_schedule_common+0x44/0xc0 [ 329.672850][ C0] ? __schedule+0x100f/0x34b0 [ 329.677835][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.682983][ C0] ? __schedule+0x1042/0x34b0 [ 329.687782][ C0] ? __pfx___schedule+0x10/0x10 [ 329.692723][ C0] ? do_task_dead+0x9e/0x110 [ 329.697402][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.702531][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.708452][ C0] ? do_task_dead+0x40/0x110 [ 329.713120][ C0] ? do_task_dead+0xd6/0x110 [ 329.717893][ C0] ? do_exit+0x1de7/0x2ce0 [ 329.722504][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.727619][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.732480][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.737955][ C0] ? do_group_exit+0xd3/0x2a0 [ 329.742720][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 329.748434][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 329.753461][ C0] ? do_syscall_64+0xcd/0x250 [ 329.758308][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.764948][ C0] [ 329.768047][ C0] task:modprobe state:R running task stack:25424 pid:12302 tgid:12302 ppid:11 flags:0x00000002 [ 329.780038][ C0] Call Trace: [ 329.783378][ C0] [ 329.786373][ C0] __schedule+0x1042/0x34b0 [ 329.790986][ C0] ? __pfx___schedule+0x10/0x10 [ 329.795944][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 329.801250][ C0] ? hlock_class+0x4e/0x130 [ 329.805842][ C0] ? mark_lock+0xb5/0xc60 [ 329.810365][ C0] ? __pfx_mark_lock+0x10/0x10 [ 329.815235][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 329.821062][ C0] ? hlock_class+0x4e/0x130 [ 329.825651][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 329.830788][ C0] ? rcu_is_watching+0x12/0xc0 [ 329.835636][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 329.840752][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 329.846209][ C0] ? rcu_is_watching+0x12/0xc0 [ 329.851605][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 329.856768][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 329.862304][ C0] ? find_held_lock+0x2d/0x110 [ 329.867323][ C0] ? __schedule+0x100f/0x34b0 [ 329.872123][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.877331][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 329.882642][ C0] ? __schedule+0x1042/0x34b0 [ 329.887421][ C0] ? __pfx___schedule+0x10/0x10 [ 329.892542][ C0] ? do_task_dead+0x9e/0x110 [ 329.897213][ C0] ? __pfx_lock_release+0x10/0x10 [ 329.902369][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 329.908431][ C0] ? do_task_dead+0x40/0x110 [ 329.913126][ C0] ? do_task_dead+0xd6/0x110 [ 329.917797][ C0] ? do_exit+0x1de7/0x2ce0 [ 329.922538][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 329.927655][ C0] ? __pfx_do_exit+0x10/0x10 [ 329.932342][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 329.937843][ C0] ? do_group_exit+0xd3/0x2a0 [ 329.942618][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 329.947905][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 329.952849][ C0] ? do_syscall_64+0xcd/0x250 [ 329.957608][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.963887][ C0] [ 329.966983][ C0] task:modprobe state:R running task stack:25424 pid:12309 tgid:12309 ppid:46 flags:0x00000002 [ 329.979110][ C0] Call Trace: [ 329.982470][ C0] [ 329.985493][ C0] __schedule+0x1042/0x34b0 [ 329.990120][ C0] ? __pfx___schedule+0x10/0x10 [ 329.995078][ C0] ? mmput+0xdb/0x3e0 [ 329.999156][ C0] ? rcu_is_watching+0x12/0xc0 [ 330.004018][ C0] ? hlock_class+0x4e/0x130 [ 330.008611][ C0] ? mark_lock+0xb5/0xc60 [ 330.013055][ C0] ? __pfx_mark_lock+0x10/0x10 [ 330.017969][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 330.023712][ C0] ? hlock_class+0x4e/0x130 [ 330.028310][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 330.033551][ C0] ? rcu_is_watching+0x12/0xc0 [ 330.038586][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 330.043895][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 330.049363][ C0] ? rcu_is_watching+0x12/0xc0 [ 330.054226][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 330.059363][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 330.064860][ C0] ? find_held_lock+0x2d/0x110 [ 330.069922][ C0] ? __schedule+0x100f/0x34b0 [ 330.074802][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.080033][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 330.085349][ C0] ? __schedule+0x1042/0x34b0 [ 330.090269][ C0] ? __pfx___schedule+0x10/0x10 [ 330.095402][ C0] ? do_task_dead+0x9e/0x110 [ 330.100077][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.105237][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.111152][ C0] ? do_task_dead+0x40/0x110 [ 330.115898][ C0] ? do_task_dead+0xd6/0x110 [ 330.120587][ C0] ? do_exit+0x1de7/0x2ce0 [ 330.125108][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.130284][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.135072][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.140553][ C0] ? do_group_exit+0xd3/0x2a0 [ 330.145337][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 330.150651][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 330.155607][ C0] ? do_syscall_64+0xcd/0x250 [ 330.160369][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.166564][ C0] [ 330.169683][ C0] task:modprobe state:R running task stack:24720 pid:12315 tgid:12315 ppid:11 flags:0x00000002 [ 330.181762][ C0] Call Trace: [ 330.185110][ C0] [ 330.188121][ C0] __schedule+0x1042/0x34b0 [ 330.192891][ C0] ? mmput+0xdb/0x3e0 [ 330.197007][ C0] ? do_task_dead+0x40/0x110 [ 330.201677][ C0] ? do_task_dead+0xd6/0x110 [ 330.206451][ C0] ? do_exit+0x1de7/0x2ce0 [ 330.210975][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.216215][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.220918][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.226428][ C0] ? do_group_exit+0xd3/0x2a0 [ 330.231232][ C0] __x64_sys_exit_group+0x3e/0x50 [ 330.236366][ C0] x64_sys_call+0x14a9/0x16a0 [ 330.241138][ C0] do_syscall_64+0xcd/0x250 [ 330.245737][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.251941][ C0] [ 330.255034][ C0] task:modprobe state:R running task stack:25424 pid:12317 tgid:12317 ppid:46 flags:0x00000000 [ 330.266993][ C0] Call Trace: [ 330.270333][ C0] [ 330.273333][ C0] __schedule+0x1042/0x34b0 [ 330.277938][ C0] ? __pfx___schedule+0x10/0x10 [ 330.283027][ C0] ? do_task_dead+0x9e/0x110 [ 330.287702][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.292840][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.298756][ C0] ? do_task_dead+0x40/0x110 [ 330.303434][ C0] do_task_dead+0xd6/0x110 [ 330.307941][ C0] do_exit+0x1de7/0x2ce0 [ 330.312287][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.317395][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.322080][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.327552][ C0] do_group_exit+0xd3/0x2a0 [ 330.332143][ C0] __x64_sys_exit_group+0x3e/0x50 [ 330.337269][ C0] x64_sys_call+0x14a9/0x16a0 [ 330.342133][ C0] do_syscall_64+0xcd/0x250 [ 330.346748][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.352754][ C0] RIP: 0033:0x7fd25ece0a90 [ 330.357332][ C0] RSP: 002b:00007ffff6ac7bd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 330.365837][ C0] RAX: ffffffffffffffda RBX: 00007fd25edd1860 RCX: 00007fd25ece0a90 [ 330.373985][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 330.382478][ C0] RBP: 00007fd25edd1860 R08: 0000000000000001 R09: 53e323762e53c8e1 [ 330.390530][ C0] R10: 00007ffff6ac7a90 R11: 0000000000000246 R12: 0000000000000000 [ 330.398680][ C0] R13: 0000000000000001 R14: 00007fd25edd5658 R15: 0000000000000001 [ 330.406748][ C0] [ 330.409841][ C0] task:modprobe state:R running task stack:25424 pid:12322 tgid:12322 ppid:1688 flags:0x00000002 [ 330.421738][ C0] Call Trace: [ 330.425094][ C0] [ 330.428096][ C0] __schedule+0x1042/0x34b0 [ 330.432694][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.437832][ C0] ? __schedule+0x1042/0x34b0 [ 330.442628][ C0] ? __pfx___schedule+0x10/0x10 [ 330.447568][ C0] ? do_task_dead+0x9e/0x110 [ 330.452260][ C0] __pfx_lock_release+0x10/0x10 [ 330.457254][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.463169][ C0] ? do_task_dead+0x40/0x110 [ 330.467851][ C0] ? do_task_dead+0xd6/0x110 [ 330.472543][ C0] ? do_exit+0x1de7/0x2ce0 [ 330.477148][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.482258][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.486948][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.492598][ C0] ? do_group_exit+0xd3/0x2a0 [ 330.497387][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 330.502684][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 330.507718][ C0] ? do_syscall_64+0xcd/0x250 [ 330.512488][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.518691][ C0] [ 330.521779][ C0] task:modprobe state:R running task stack:25424 pid:12325 tgid:12325 ppid:46 flags:0x00000000 [ 330.533754][ C0] Call Trace: [ 330.537091][ C0] [ 330.540086][ C0] __schedule+0x1042/0x34b0 [ 330.544683][ C0] ? __pfx___schedule+0x10/0x10 [ 330.549643][ C0] ? remove_vma+0x148/0x1a0 [ 330.554220][ C0] ? find_held_lock+0x2d/0x110 [ 330.559080][ C0] ? __schedule+0x100f/0x34b0 [ 330.563850][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.569001][ C0] ? __schedule+0x1042/0x34b0 [ 330.573791][ C0] ? __pfx___schedule+0x10/0x10 [ 330.578741][ C0] ? do_task_dead+0x9e/0x110 [ 330.583438][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.588677][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.594672][ C0] ? do_task_dead+0x40/0x110 [ 330.599348][ C0] ? do_task_dead+0xd6/0x110 [ 330.604472][ C0] ? do_exit+0x1de7/0x2ce0 [ 330.608988][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.614098][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.618790][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.624266][ C0] ? do_group_exit+0xd3/0x2a0 [ 330.629043][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 330.634367][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 330.639315][ C0] ? do_syscall_64+0xcd/0x250 [ 330.644086][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.650280][ C0] [ 330.653375][ C0] task:modprobe state:R running task stack:25136 pid:12329 tgid:12329 ppid:46 flags:0x00000002 [ 330.665261][ C0] Call Trace: [ 330.668610][ C0] [ 330.671694][ C0] __schedule+0x1042/0x34b0 [ 330.676397][ C0] ? __pfx___schedule+0x10/0x10 [ 330.681345][ C0] ? do_task_dead+0x9e/0x110 [ 330.686029][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.691181][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.697531][ C0] ? do_task_dead+0x40/0x110 [ 330.702214][ C0] do_task_dead+0xd6/0x110 [ 330.706720][ C0] do_exit+0x1de7/0x2ce0 [ 330.711072][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.716205][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.720892][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.726397][ C0] do_group_exit+0xd3/0x2a0 [ 330.731000][ C0] __x64_sys_exit_group+0x3e/0x50 [ 330.736190][ C0] x64_sys_call+0x14a9/0x16a0 [ 330.740957][ C0] do_syscall_64+0xcd/0x250 [ 330.745545][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.751546][ C0] RIP: 0033:0x7fcabc33da90 [ 330.756034][ C0] RSP: 002b:00007fff698c9c18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 330.764661][ C0] RAX: ffffffffffffffda RBX: 00007fcabc42e860 RCX: 00007fcabc33da90 [ 330.772718][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 330.780764][ C0] RBP: 00007fcabc42e860 R08: 0000000000000001 R09: 88861be9f4ac5458 [ 330.788819][ C0] R10: 00007fff698c9ad0 R11: 0000000000000246 R12: 0000000000000000 [ 330.796886][ C0] R13: 0000000000000001 R14: 00007fcabc432658 R15: 0000000000000001 [ 330.804966][ C0] [ 330.808068][ C0] task:modprobe state:R running task stack:24720 pid:12334 tgid:12334 ppid:1688 flags:0x00000002 [ 330.819965][ C0] Call Trace: [ 330.823331][ C0] [ 330.826330][ C0] __schedule+0x1042/0x34b0 [ 330.831048][ C0] ? __pfx___schedule+0x10/0x10 [ 330.836011][ C0] ? do_task_dead+0x9e/0x110 [ 330.840772][ C0] ? __pfx_lock_release+0x10/0x10 [ 330.845912][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 330.851827][ C0] ? do_task_dead+0x40/0x110 [ 330.856514][ C0] do_task_dead+0xd6/0x110 [ 330.861205][ C0] do_exit+0x1de7/0x2ce0 [ 330.865561][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 330.870676][ C0] ? __pfx_do_exit+0x10/0x10 [ 330.875354][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 330.880843][ C0] do_group_exit+0xd3/0x2a0 [ 330.885542][ C0] __x64_sys_exit_group+0x3e/0x50 [ 330.890676][ C0] x64_sys_call+0x14a9/0x16a0 [ 330.895448][ C0] do_syscall_64+0xcd/0x250 [ 330.900067][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.906076][ C0] RIP: 0033:0x7f1a7b828a90 [ 330.910561][ C0] RSP: 002b:00007ffc4ce18da8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 330.919074][ C0] RAX: ffffffffffffffda RBX: 00007f1a7b919860 RCX: 00007f1a7b828a90 [ 330.927132][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 330.935190][ C0] RBP: 00007f1a7b919860 R08: 0000000000000001 R09: 56bb63c31f594ee7 [ 330.943247][ C0] R10: 00007ffc4ce18c60 R11: 0000000000000246 R12: 0000000000000000 [ 330.951303][ C0] R13: 0000000000000001 R14: 00007f1a7b91d658 R15: 0000000000000001 [ 330.959393][ C0] [ 330.962502][ C0] task:modprobe state:R running task stack:24000 pid:12339 tgid:12339 ppid:28 flags:0x00000002 [ 330.974401][ C0] Call Trace: [ 330.977827][ C0] [ 330.981102][ C0] __schedule+0x1042/0x34b0 [ 330.985806][ C0] ? __pfx___schedule+0x10/0x10 [ 330.990933][ C0] ? do_task_dead+0x9e/0x110 [ 330.995701][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.000935][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.006862][ C0] ? do_task_dead+0x40/0x110 [ 331.011544][ C0] do_task_dead+0xd6/0x110 [ 331.016064][ C0] do_exit+0x1de7/0x2ce0 [ 331.020419][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.025538][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.030247][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.035932][ C0] do_group_exit+0xd3/0x2a0 [ 331.040565][ C0] __x64_sys_exit_group+0x3e/0x50 [ 331.045697][ C0] x64_sys_call+0x14a9/0x16a0 [ 331.050475][ C0] do_syscall_64+0xcd/0x250 [ 331.055064][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.061062][ C0] RIP: 0033:0x7efdd9153a90 [ 331.065565][ C0] RSP: 002b:00007ffc26f1da98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 331.074105][ C0] RAX: ffffffffffffffda RBX: 00007efdd9244860 RCX: 00007efdd9153a90 [ 331.082587][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 331.090654][ C0] RBP: 00007efdd9244860 R08: 0000000000000001 R09: c714c85b00248989 [ 331.098707][ C0] R10: 00007ffc26f1d950 R11: 0000000000000246 R12: 0000000000000000 [ 331.106768][ C0] R13: 0000000000000001 R14: 00007efdd9248658 R15: 0000000000000001 [ 331.114838][ C0] [ 331.118025][ C0] task:modprobe state:R running task stack:25424 pid:12345 tgid:12345 ppid:46 flags:0x00000002 [ 331.129929][ C0] Call Trace: [ 331.133272][ C0] [ 331.136404][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.141254][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.146117][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.151088][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 331.156210][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 331.161707][ C0] ? find_held_lock+0x2d/0x110 [ 331.166661][ C0] ? __schedule+0x100f/0x34b0 [ 331.171435][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.176770][ C0] ? __schedule+0x1042/0x34b0 [ 331.181577][ C0] ? __pfx___schedule+0x10/0x10 [ 331.186526][ C0] ? do_task_dead+0x9e/0x110 [ 331.191199][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.196338][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.202259][ C0] ? do_task_dead+0x40/0x110 [ 331.206939][ C0] ? do_task_dead+0xd6/0x110 [ 331.211617][ C0] ? do_exit+0x1de7/0x2ce0 [ 331.216130][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.221258][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.225948][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.231429][ C0] ? do_group_exit+0xd3/0x2a0 [ 331.236214][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 331.241514][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 331.246447][ C0] ? do_syscall_64+0xcd/0x250 [ 331.251218][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.257464][ C0] [ 331.260565][ C0] task:modprobe state:R running task stack:25424 pid:12350 tgid:12350 ppid:1688 flags:0x00000000 [ 331.273079][ C0] Call Trace: [ 331.276422][ C0] [ 331.279422][ C0] __schedule+0x1042/0x34b0 [ 331.284036][ C0] ? __pfx___schedule+0x10/0x10 [ 331.288994][ C0] ? find_held_lock+0x2d/0x110 [ 331.293845][ C0] ? hlock_class+0x4e/0x130 [ 331.298438][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 331.303503][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 331.308800][ C0] ? debug_object_activate+0x151/0x540 [ 331.314353][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 331.319758][ C0] ? unwind_get_return_address+0x59/0xa0 [ 331.325513][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.330397][ C0] ? hlock_class+0x4e/0x130 [ 331.335006][ C0] ? mark_lock+0xb5/0xc60 [ 331.339439][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 331.344568][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.349427][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.354276][ C0] ? hlock_class+0x4e/0x130 [ 331.358948][ C0] ? mark_lock+0xb5/0xc60 [ 331.363379][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.368246][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 331.373900][ C0] ? hlock_class+0x4e/0x130 [ 331.378498][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 331.383635][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.388489][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 331.393616][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 331.399108][ C0] ? find_held_lock+0x2d/0x110 [ 331.404058][ C0] ? __schedule+0x100f/0x34b0 [ 331.409201][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.414349][ C0] ? __schedule+0x1042/0x34b0 [ 331.419142][ C0] ? __pfx___schedule+0x10/0x10 [ 331.424144][ C0] ? do_task_dead+0x9e/0x110 [ 331.428867][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.434012][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.439931][ C0] ? do_task_dead+0x40/0x110 [ 331.444613][ C0] ? do_task_dead+0xd6/0x110 [ 331.449301][ C0] ? do_exit+0x1de7/0x2ce0 [ 331.453842][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.459018][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.463734][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.469300][ C0] ? do_group_exit+0xd3/0x2a0 [ 331.474103][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 331.479535][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 331.484576][ C0] ? do_syscall_64+0xcd/0x250 [ 331.489604][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.495810][ C0] [ 331.498914][ C0] task:modprobe state:R running task stack:25424 pid:12355 tgid:12355 ppid:11 flags:0x00000002 [ 331.510822][ C0] Call Trace: [ 331.514250][ C0] [ 331.517258][ C0] __schedule+0x1042/0x34b0 [ 331.521882][ C0] ? __pfx___schedule+0x10/0x10 [ 331.526864][ C0] ? do_task_dead+0x9e/0x110 [ 331.531732][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.536886][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.542818][ C0] ? do_task_dead+0x40/0x110 [ 331.547581][ C0] do_task_dead+0xd6/0x110 [ 331.552272][ C0] do_exit+0x1de7/0x2ce0 [ 331.556624][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.561745][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.566436][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.571907][ C0] do_group_exit+0xd3/0x2a0 [ 331.576522][ C0] __x64_sys_exit_group+0x3e/0x50 [ 331.581656][ C0] x64_sys_call+0x14a9/0x16a0 [ 331.586437][ C0] do_syscall_64+0xcd/0x250 [ 331.591059][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.597073][ C0] RIP: 0033:0x7f31ecf6ba90 [ 331.601569][ C0] RSP: 002b:00007fff9a5a2988 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 331.610179][ C0] RAX: ffffffffffffffda RBX: 00007f31ed05c860 RCX: 00007f31ecf6ba90 [ 331.618238][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 331.626382][ C0] RBP: 00007f31ed05c860 R08: 0000000000000001 R09: 22126cb1b91463f9 [ 331.634431][ C0] R10: 00007fff9a5a2840 R11: 0000000000000246 R12: 0000000000000000 [ 331.642523][ C0] R13: 0000000000000001 R14: 00007f31ed060658 R15: 0000000000000001 [ 331.650680][ C0] [ 331.653781][ C0] task:modprobe state:R running task stack:25424 pid:12362 tgid:12362 ppid:1688 flags:0x00000002 [ 331.665739][ C0] Call Trace: [ 331.669098][ C0] [ 331.672140][ C0] __schedule+0x1042/0x34b0 [ 331.676836][ C0] ? __pfx___schedule+0x10/0x10 [ 331.681857][ C0] ? __cond_resched+0x1b/0x30 [ 331.686637][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.691589][ C0] ? arch_stack_walk+0x73/0x100 [ 331.696529][ C0] ? find_held_lock+0x2d/0x110 [ 331.701383][ C0] ? hlock_class+0x4e/0x130 [ 331.705974][ C0] ? mark_lock+0xb5/0xc60 [ 331.710426][ C0] ? hlock_class+0x4e/0x130 [ 331.715022][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 331.720174][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.725226][ C0] ? hlock_class+0x4e/0x130 [ 331.729809][ C0] ? mark_lock+0xb5/0xc60 [ 331.734225][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 331.739521][ C0] ? unwind_get_return_address+0x59/0xa0 [ 331.745287][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.750270][ C0] ? hlock_class+0x4e/0x130 [ 331.754874][ C0] ? mark_lock+0xb5/0xc60 [ 331.759308][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 331.764445][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.769308][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.774246][ C0] ? hlock_class+0x4e/0x130 [ 331.778842][ C0] ? mark_lock+0xb5/0xc60 [ 331.783454][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.788315][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 331.793964][ C0] ? hlock_class+0x4e/0x130 [ 331.798557][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 331.803790][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.808724][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 331.813851][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 331.819317][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.824168][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 331.829290][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 331.834771][ C0] ? find_held_lock+0x2d/0x110 [ 331.839659][ C0] ? __schedule+0x100f/0x34b0 [ 331.844431][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.849672][ C0] ? __schedule+0x1042/0x34b0 [ 331.854456][ C0] ? __pfx___schedule+0x10/0x10 [ 331.859411][ C0] ? do_task_dead+0x9e/0x110 [ 331.864186][ C0] ? __pfx_lock_release+0x10/0x10 [ 331.869589][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 331.875723][ C0] ? do_task_dead+0x40/0x110 [ 331.880482][ C0] ? do_task_dead+0xd6/0x110 [ 331.885265][ C0] ? do_exit+0x1de7/0x2ce0 [ 331.889781][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 331.894902][ C0] ? __pfx_do_exit+0x10/0x10 [ 331.899587][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 331.905063][ C0] ? do_group_exit+0xd3/0x2a0 [ 331.909849][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 331.915161][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 331.920123][ C0] ? do_syscall_64+0xcd/0x250 [ 331.924894][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.931105][ C0] [ 331.934206][ C0] task:modprobe state:R running task stack:25424 pid:12370 tgid:12370 ppid:1688 flags:0x00000002 [ 331.946109][ C0] Call Trace: [ 331.949473][ C0] [ 331.952475][ C0] __schedule+0x1042/0x34b0 [ 331.957079][ C0] ? hlock_class+0x4e/0x130 [ 331.961712][ C0] ? mark_lock+0xb5/0xc60 [ 331.966147][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 331.971812][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.976765][ C0] ? rcu_is_watching+0x12/0xc0 [ 331.981622][ C0] ? hlock_class+0x4e/0x130 [ 331.986215][ C0] ? mark_lock+0xb5/0xc60 [ 331.990663][ C0] ? __pfx_mark_lock+0x10/0x10 [ 331.995539][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 332.001218][ C0] ? hlock_class+0x4e/0x130 [ 332.005836][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 332.011156][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.016019][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 332.021141][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 332.026631][ C0] ? find_held_lock+0x2d/0x110 [ 332.031583][ C0] ? __schedule+0x100f/0x34b0 [ 332.036364][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.041506][ C0] ? __schedule+0x1042/0x34b0 [ 332.046291][ C0] ? __pfx___schedule+0x10/0x10 [ 332.051247][ C0] ? do_task_dead+0x9e/0x110 [ 332.055926][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.061070][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.067068][ C0] ? do_task_dead+0x40/0x110 [ 332.071734][ C0] ? do_task_dead+0xd6/0x110 [ 332.076405][ C0] ? do_exit+0x1de7/0x2ce0 [ 332.081017][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.086149][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.091037][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.096515][ C0] ? do_group_exit+0xd3/0x2a0 [ 332.101302][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 332.106604][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 332.111568][ C0] ? do_syscall_64+0xcd/0x250 [ 332.116342][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.122635][ C0] [ 332.125723][ C0] task:modprobe state:Z running task stack:25424 pid:12376 tgid:12376 ppid:0 flags:0x00004002 [ 332.137619][ C0] Call Trace: [ 332.140966][ C0] [ 332.143980][ C0] __schedule+0x1042/0x34b0 [ 332.148777][ C0] ? __pfx___schedule+0x10/0x10 [ 332.153991][ C0] ? do_task_dead+0x9e/0x110 [ 332.158676][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.163817][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.169896][ C0] ? do_task_dead+0x40/0x110 [ 332.174568][ C0] do_task_dead+0xd6/0x110 [ 332.179155][ C0] do_exit+0x1de7/0x2ce0 [ 332.183496][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.188609][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.193293][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.198759][ C0] do_group_exit+0xd3/0x2a0 [ 332.203366][ C0] __x64_sys_exit_group+0x3e/0x50 [ 332.208496][ C0] x64_sys_call+0x14a9/0x16a0 [ 332.213280][ C0] do_syscall_64+0xcd/0x250 [ 332.217867][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.223945][ C0] RIP: 0033:0x7efe98a2ba90 [ 332.228438][ C0] RSP: 002b:00007ffe7ad92558 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 332.236948][ C0] RAX: ffffffffffffffda RBX: 00007efe98b1c860 RCX: 00007efe98a2ba90 [ 332.244995][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 332.253049][ C0] RBP: 00007efe98b1c860 R08: 0000000000000001 R09: dfcff46cb24a6fe4 [ 332.261180][ C0] R10: 00007ffe7ad92410 R11: 0000000000000246 R12: 0000000000000000 [ 332.269375][ C0] R13: 0000000000000001 R14: 00007efe98b20658 R15: 0000000000000001 [ 332.277451][ C0] [ 332.280544][ C0] task:modprobe state:R running task stack:25136 pid:12381 tgid:12381 ppid:11 flags:0x00000002 [ 332.292531][ C0] Call Trace: [ 332.295877][ C0] [ 332.298878][ C0] __schedule+0x1042/0x34b0 [ 332.303595][ C0] ? __pfx___schedule+0x10/0x10 [ 332.308551][ C0] ? do_task_dead+0x9e/0x110 [ 332.313485][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.318638][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.324632][ C0] ? do_task_dead+0x40/0x110 [ 332.329334][ C0] do_task_dead+0xd6/0x110 [ 332.334006][ C0] do_exit+0x1de7/0x2ce0 [ 332.338362][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.343472][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.348152][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.353622][ C0] do_group_exit+0xd3/0x2a0 [ 332.358221][ C0] __x64_sys_exit_group+0x3e/0x50 [ 332.363362][ C0] x64_sys_call+0x14a9/0x16a0 [ 332.368389][ C0] do_syscall_64+0xcd/0x250 [ 332.372983][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.378985][ C0] RIP: 0033:0x7f20aa051a90 [ 332.383487][ C0] RSP: 002b:00007fff0c6e2938 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 332.391992][ C0] RAX: ffffffffffffffda RBX: 00007f20aa142860 RCX: 00007f20aa051a90 [ 332.400038][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 332.408101][ C0] RBP: 00007f20aa142860 R08: 0000000000000001 R09: 15eae7b0afbe0710 [ 332.416160][ C0] R10: 00007fff0c6e27f0 R11: 0000000000000246 R12: 0000000000000000 [ 332.424244][ C0] R13: 0000000000000001 R14: 00007f20aa146658 R15: 0000000000000001 [ 332.432626][ C0] [ 332.435881][ C0] task:modprobe state:R running task stack:25424 pid:12386 tgid:12386 ppid:1688 flags:0x00000002 [ 332.447781][ C0] Call Trace: [ 332.451132][ C0] [ 332.454148][ C0] __schedule+0x1042/0x34b0 [ 332.458781][ C0] ? __pfx___schedule+0x10/0x10 [ 332.463768][ C0] ? get_page_from_freelist+0xd6b/0x2660 [ 332.469597][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.474465][ C0] ? hlock_class+0x4e/0x130 [ 332.479253][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 332.484510][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.489381][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 332.494508][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 332.500343][ C0] ? find_held_lock+0x2d/0x110 [ 332.505337][ C0] ? mark_lock+0xb5/0xc60 [ 332.509767][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 332.515079][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.519958][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.524814][ C0] ? hlock_class+0x4e/0x130 [ 332.529527][ C0] ? mark_lock+0xb5/0xc60 [ 332.533960][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.538820][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 332.544472][ C0] ? hlock_class+0x4e/0x130 [ 332.549061][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 332.554220][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.559072][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 332.564209][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 332.569720][ C0] ? find_held_lock+0x2d/0x110 [ 332.574582][ C0] ? __schedule+0x100f/0x34b0 [ 332.579367][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.584528][ C0] ? __schedule+0x1042/0x34b0 [ 332.589304][ C0] ? __pfx___schedule+0x10/0x10 [ 332.594246][ C0] ? do_task_dead+0x9e/0x110 [ 332.598935][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.604077][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.609987][ C0] ? do_task_dead+0x40/0x110 [ 332.614655][ C0] ? do_task_dead+0xd6/0x110 [ 332.619862][ C0] ? do_exit+0x1de7/0x2ce0 [ 332.624372][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.629473][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.634166][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.639652][ C0] ? do_group_exit+0xd3/0x2a0 [ 332.644424][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 332.649721][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 332.654660][ C0] ? do_syscall_64+0xcd/0x250 [ 332.659610][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.665841][ C0] [ 332.668957][ C0] task:modprobe state:R running task stack:25424 pid:12394 tgid:12394 ppid:1688 flags:0x00000002 [ 332.680847][ C0] Call Trace: [ 332.684197][ C0] [ 332.687256][ C0] __schedule+0x1042/0x34b0 [ 332.692309][ C0] ? __pfx___schedule+0x10/0x10 [ 332.697319][ C0] ? __cond_resched+0x1b/0x30 [ 332.702096][ C0] preempt_schedule_common+0x44/0xc0 [ 332.707487][ C0] __cond_resched+0x1b/0x30 [ 332.712083][ C0] down_read+0x78/0x330 [ 332.716359][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.721219][ C0] ? lock_acquire+0x2f/0xb0 [ 332.726374][ C0] ? find_held_lock+0x2d/0x110 [ 332.731242][ C0] ? hlock_class+0x4e/0x130 [ 332.736019][ C0] mark_lock+0xb5/0xc60 [ 332.740368][ C0] hlock_class+0x4e/0x130 [ 332.744962][ C0] __lock_acquire+0xbdd/0x3ce0 [ 332.749826][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.754692][ C0] ? hlock_class+0x4e/0x130 [ 332.759365][ C0] ? mark_lock+0xb5/0xc60 [ 332.763804][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 332.769100][ C0] ? unwind_get_return_address+0x59/0xa0 [ 332.774831][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.779712][ C0] ? hlock_class+0x4e/0x130 [ 332.784734][ C0] ? mark_lock+0xb5/0xc60 [ 332.789160][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 332.794298][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.799166][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.804047][ C0] ? hlock_class+0x4e/0x130 [ 332.808646][ C0] ? mark_lock+0xb5/0xc60 [ 332.813270][ C0] ? __pfx_mark_lock+0x10/0x10 [ 332.818205][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 332.823874][ C0] ? hlock_class+0x4e/0x130 [ 332.828873][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 332.834024][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.838980][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 332.844105][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 332.849655][ C0] ? rcu_is_watching+0x12/0xc0 [ 332.854506][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 332.859636][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 332.865296][ C0] ? find_held_lock+0x2d/0x110 [ 332.870385][ C0] ? __schedule+0x100f/0x34b0 [ 332.875161][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.880398][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 332.885695][ C0] ? __schedule+0x1042/0x34b0 [ 332.890623][ C0] ? __pfx___schedule+0x10/0x10 [ 332.895613][ C0] ? do_task_dead+0x9e/0x110 [ 332.900391][ C0] ? __pfx_lock_release+0x10/0x10 [ 332.905545][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 332.911466][ C0] ? do_task_dead+0x40/0x110 [ 332.916148][ C0] ? do_task_dead+0xd6/0x110 [ 332.920839][ C0] ? do_exit+0x1de7/0x2ce0 [ 332.925360][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 332.930485][ C0] ? __pfx_do_exit+0x10/0x10 [ 332.935265][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 332.940749][ C0] ? do_group_exit+0xd3/0x2a0 [ 332.945621][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 332.950946][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 332.955909][ C0] ? do_syscall_64+0xcd/0x250 [ 332.960755][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.967025][ C0] [ 332.970137][ C0] task:modprobe state:R running task stack:25424 pid:12402 tgid:12402 ppid:1688 flags:0x00000000 [ 332.982127][ C0] Call Trace: [ 332.985476][ C0] [ 332.988502][ C0] __schedule+0x1042/0x34b0 [ 332.993239][ C0] ? __pfx___schedule+0x10/0x10 [ 332.998301][ C0] ? exit_fs+0xc6/0x170 [ 333.002647][ C0] ? __cond_resched+0x1b/0x30 [ 333.007437][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.013366][ C0] ? do_task_dead+0x40/0x110 [ 333.018132][ C0] ? do_task_dead+0xd6/0x110 [ 333.022812][ C0] ? do_exit+0x1de7/0x2ce0 [ 333.027326][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 333.032511][ C0] ? __pfx_do_exit+0x10/0x10 [ 333.037289][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 333.042753][ C0] ? do_group_exit+0xd3/0x2a0 [ 333.047543][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 333.052846][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 333.057903][ C0] ? do_syscall_64+0xcd/0x250 [ 333.063029][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.069246][ C0] [ 333.072341][ C0] task:modprobe state:R running task stack:24000 pid:12406 tgid:12406 ppid:1688 flags:0x00000000 [ 333.084409][ C0] Call Trace: [ 333.087767][ C0] [ 333.090849][ C0] __schedule+0x1042/0x34b0 [ 333.095484][ C0] ? __pfx___schedule+0x10/0x10 [ 333.100458][ C0] ? lock_acquire+0x2f/0xb0 [ 333.105175][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 333.110570][ C0] schedule+0xe7/0x350 [ 333.114746][ C0] ? exc_page_fault+0x5c/0xc0 [ 333.119967][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.126170][ C0] [ 333.129334][ C0] task:modprobe state:R running task stack:24720 pid:12407 tgid:12407 ppid:11 flags:0x00000002 [ 333.141329][ C0] Call Trace: [ 333.144666][ C0] [ 333.147672][ C0] __schedule+0x1042/0x34b0 [ 333.152278][ C0] ? __pfx___schedule+0x10/0x10 [ 333.157276][ C0] ? lock_acquire+0x2f/0xb0 [ 333.161888][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 333.167359][ C0] ? do_group_exit+0xd3/0x2a0 [ 333.172128][ C0] __x64_sys_exit_group+0x3e/0x50 [ 333.177258][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 333.182206][ C0] ? do_syscall_64+0xcd/0x250 [ 333.186984][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.193279][ C0] [ 333.196377][ C0] task:modprobe state:R running task stack:25424 pid:12410 tgid:12410 ppid:28 flags:0x00000000 [ 333.208449][ C0] Call Trace: [ 333.211802][ C0] [ 333.214809][ C0] __schedule+0x1042/0x34b0 [ 333.219415][ C0] ? __pfx___schedule+0x10/0x10 [ 333.224366][ C0] ? find_held_lock+0x2d/0x110 [ 333.229245][ C0] ? __cond_resched+0x1b/0x30 [ 333.234027][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 333.239507][ C0] ? unmap_page_range+0x19d7/0x2fa0 [ 333.245126][ C0] ? find_held_lock+0x2d/0x110 [ 333.250000][ C0] ? __schedule+0x100f/0x34b0 [ 333.254808][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.259935][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 333.265237][ C0] ? __schedule+0x1042/0x34b0 [ 333.270138][ C0] ? __pfx___schedule+0x10/0x10 [ 333.275107][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.280066][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 333.285384][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 333.290941][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.295793][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 333.300937][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 333.306413][ C0] ? find_held_lock+0x2d/0x110 [ 333.311282][ C0] ? __schedule+0x100f/0x34b0 [ 333.316057][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.321202][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 333.326513][ C0] ? __schedule+0x1042/0x34b0 [ 333.331300][ C0] ? __pfx___schedule+0x10/0x10 [ 333.336283][ C0] ? do_task_dead+0x9e/0x110 [ 333.341020][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.346257][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.352180][ C0] ? do_task_dead+0x40/0x110 [ 333.356949][ C0] ? do_task_dead+0xd6/0x110 [ 333.361712][ C0] ? do_exit+0x1de7/0x2ce0 [ 333.366236][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 333.371446][ C0] ? __pfx_do_exit+0x10/0x10 [ 333.376136][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 333.381703][ C0] ? do_group_exit+0xd3/0x2a0 [ 333.386491][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 333.391784][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 333.396733][ C0] ? do_syscall_64+0xcd/0x250 [ 333.401535][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.407743][ C0] [ 333.410856][ C0] task:modprobe state:R running task stack:25424 pid:12417 tgid:12417 ppid:1688 flags:0x00000002 [ 333.422957][ C0] Call Trace: [ 333.426316][ C0] [ 333.429331][ C0] __schedule+0x1042/0x34b0 [ 333.433956][ C0] ? __pfx___schedule+0x10/0x10 [ 333.438930][ C0] ? remove_vma+0x148/0x1a0 [ 333.443609][ C0] ? __pfx_try_to_wake_up+0x10/0x10 [ 333.448942][ C0] ? __schedule+0x100f/0x34b0 [ 333.453738][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.458889][ C0] ? __schedule+0x1042/0x34b0 [ 333.463749][ C0] ? __pfx___schedule+0x10/0x10 [ 333.468699][ C0] ? do_task_dead+0x9e/0x110 [ 333.473644][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.478795][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.484993][ C0] ? do_task_dead+0x40/0x110 [ 333.489667][ C0] ? do_task_dead+0xd6/0x110 [ 333.494341][ C0] ? do_exit+0x1de7/0x2ce0 [ 333.498859][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 333.504122][ C0] ? __pfx_do_exit+0x10/0x10 [ 333.508802][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 333.514363][ C0] ? do_group_exit+0xd3/0x2a0 [ 333.519237][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 333.524542][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 333.529770][ C0] ? do_syscall_64+0xcd/0x250 [ 333.534706][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.540911][ C0] [ 333.544036][ C0] task:modprobe state:R running task stack:24720 pid:12420 tgid:12420 ppid:28 flags:0x00000002 [ 333.555942][ C0] Call Trace: [ 333.559284][ C0] [ 333.562278][ C0] __schedule+0x1042/0x34b0 [ 333.566893][ C0] ? __pfx___schedule+0x10/0x10 [ 333.571835][ C0] ? do_task_dead+0x9e/0x110 [ 333.576678][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.581915][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.587827][ C0] ? do_task_dead+0x40/0x110 [ 333.592601][ C0] do_task_dead+0xd6/0x110 [ 333.597113][ C0] do_exit+0x1de7/0x2ce0 [ 333.601454][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 333.606569][ C0] ? __pfx_do_exit+0x10/0x10 [ 333.611366][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 333.616835][ C0] do_group_exit+0xd3/0x2a0 [ 333.621494][ C0] __x64_sys_exit_group+0x3e/0x50 [ 333.626645][ C0] x64_sys_call+0x14a9/0x16a0 [ 333.631440][ C0] do_syscall_64+0xcd/0x250 [ 333.636092][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.642120][ C0] RIP: 0033:0x7f2ecb725a90 [ 333.646628][ C0] RSP: 002b:00007fff980c6fa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 333.655146][ C0] RAX: ffffffffffffffda RBX: 00007f2ecb816860 RCX: 00007f2ecb725a90 [ 333.663227][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 333.671277][ C0] RBP: 00007f2ecb816860 R08: 0000000000000001 R09: fa7c06685b532d26 [ 333.679326][ C0] R10: 00007fff980c6e60 R11: 0000000000000246 R12: 0000000000000000 [ 333.687394][ C0] R13: 0000000000000001 R14: 00007f2ecb81a658 R15: 0000000000000001 [ 333.695469][ C0] [ 333.698571][ C0] task:modprobe state:R running task stack:25424 pid:12426 tgid:12426 ppid:11 flags:0x00000000 [ 333.710467][ C0] Call Trace: [ 333.713812][ C0] [ 333.716816][ C0] ? hlock_class+0x4e/0x130 [ 333.721419][ C0] ? mark_lock+0xb5/0xc60 [ 333.725941][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 333.732210][ C0] ? hlock_class+0x4e/0x130 [ 333.736821][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 333.741904][ C0] ? hlock_class+0x4e/0x130 [ 333.746622][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 333.751700][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 333.756986][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.763080][ C0] ? hlock_class+0x4e/0x130 [ 333.767691][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 333.772913][ C0] ? hlock_class+0x4e/0x130 [ 333.777491][ C0] ? mark_lock+0xb5/0xc60 [ 333.781922][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.786805][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 333.792130][ C0] ? find_held_lock+0x2d/0x110 [ 333.796991][ C0] ? hlock_class+0x4e/0x130 [ 333.801760][ C0] ? mark_lock+0xb5/0xc60 [ 333.806231][ C0] ? hlock_class+0x4e/0x130 [ 333.810858][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 333.815906][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.820782][ C0] ? hlock_class+0x4e/0x130 [ 333.825391][ C0] ? mark_lock+0xb5/0xc60 [ 333.829905][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 333.835212][ C0] ? unwind_get_return_address+0x59/0xa0 [ 333.841020][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.845902][ C0] ? hlock_class+0x4e/0x130 [ 333.850507][ C0] ? mark_lock+0xb5/0xc60 [ 333.854964][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 333.860098][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.865105][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.869961][ C0] ? hlock_class+0x4e/0x130 [ 333.874650][ C0] ? mark_lock+0xb5/0xc60 [ 333.879093][ C0] ? __pfx_mark_lock+0x10/0x10 [ 333.884062][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 333.889718][ C0] ? hlock_class+0x4e/0x130 [ 333.894487][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 333.899629][ C0] ? rcu_is_watching+0x12/0xc0 [ 333.904572][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 333.909717][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 333.915612][ C0] ? find_held_lock+0x2d/0x110 [ 333.920465][ C0] ? __schedule+0x100f/0x34b0 [ 333.925337][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.930486][ C0] ? __schedule+0x1042/0x34b0 [ 333.935283][ C0] ? __pfx___schedule+0x10/0x10 [ 333.940236][ C0] ? do_task_dead+0x9e/0x110 [ 333.944919][ C0] ? __pfx_lock_release+0x10/0x10 [ 333.950151][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 333.956063][ C0] ? do_task_dead+0x40/0x110 [ 333.960843][ C0] ? do_task_dead+0xd6/0x110 [ 333.965704][ C0] ? do_exit+0x1de7/0x2ce0 [ 333.970227][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 333.975427][ C0] ? __pfx_do_exit+0x10/0x10 [ 333.980215][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 333.985778][ C0] ? do_group_exit+0xd3/0x2a0 [ 333.990593][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 333.995895][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 334.000856][ C0] ? do_syscall_64+0xcd/0x250 [ 334.005719][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.012098][ C0] [ 334.015187][ C0] task:modprobe state:R running task stack:24720 pid:12435 tgid:12435 ppid:46 flags:0x00000002 [ 334.027113][ C0] Call Trace: [ 334.030468][ C0] [ 334.033480][ C0] __schedule+0x1042/0x34b0 [ 334.038114][ C0] ? __pfx___schedule+0x10/0x10 [ 334.043121][ C0] ? do_task_dead+0x9e/0x110 [ 334.047806][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.052952][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.058877][ C0] ? do_task_dead+0x40/0x110 [ 334.063565][ C0] do_task_dead+0xd6/0x110 [ 334.068082][ C0] do_exit+0x1de7/0x2ce0 [ 334.072460][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.077661][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.082441][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.088096][ C0] do_group_exit+0xd3/0x2a0 [ 334.092705][ C0] __x64_sys_exit_group+0x3e/0x50 [ 334.097843][ C0] x64_sys_call+0x14a9/0x16a0 [ 334.102633][ C0] do_syscall_64+0xcd/0x250 [ 334.107273][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.113281][ C0] RIP: 0033:0x7fa11b23ea90 [ 334.117891][ C0] RSP: 002b:00007ffd7d2e3a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 334.126406][ C0] RAX: ffffffffffffffda RBX: 00007fa11b32f860 RCX: 00007fa11b23ea90 [ 334.134469][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 334.142519][ C0] RBP: 00007fa11b32f860 R08: 0000000000000001 R09: 1b7f70450537233c [ 334.150589][ C0] R10: 00007ffd7d2e3940 R11: 0000000000000246 R12: 0000000000000000 [ 334.158642][ C0] R13: 0000000000000001 R14: 00007fa11b333658 R15: 0000000000000001 [ 334.166734][ C0] [ 334.170212][ C0] task:modprobe state:R running task stack:24720 pid:12439 tgid:12439 ppid:46 flags:0x00000002 [ 334.182112][ C0] Call Trace: [ 334.185451][ C0] [ 334.188452][ C0] __schedule+0x1042/0x34b0 [ 334.193060][ C0] ? __pfx___schedule+0x10/0x10 [ 334.197999][ C0] ? do_task_dead+0x9e/0x110 [ 334.202675][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.207824][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.213919][ C0] ? do_task_dead+0x40/0x110 [ 334.218611][ C0] do_task_dead+0xd6/0x110 [ 334.223128][ C0] do_exit+0x1de7/0x2ce0 [ 334.227583][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.232695][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.237459][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.242930][ C0] do_group_exit+0xd3/0x2a0 [ 334.247533][ C0] __x64_sys_exit_group+0x3e/0x50 [ 334.253200][ C0] x64_sys_call+0x14a9/0x16a0 [ 334.258072][ C0] do_syscall_64+0xcd/0x250 [ 334.262667][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.268671][ C0] RIP: 0033:0x7feee4c80a90 [ 334.273165][ C0] RSP: 002b:00007ffc8fd60878 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 334.281671][ C0] RAX: ffffffffffffffda RBX: 00007feee4d71860 RCX: 00007feee4c80a90 [ 334.289729][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 334.297829][ C0] RBP: 00007feee4d71860 R08: 0000000000000001 R09: bab3dbe16709619c [ 334.306153][ C0] R10: 00007ffc8fd60730 R11: 0000000000000246 R12: 0000000000000000 [ 334.314206][ C0] R13: 0000000000000001 R14: 00007feee4d75658 R15: 0000000000000001 [ 334.322280][ C0] [ 334.325381][ C0] task:modprobe state:R running task stack:25424 pid:12444 tgid:12444 ppid:28 flags:0x00004002 [ 334.337282][ C0] Call Trace: [ 334.340616][ C0] [ 334.343608][ C0] __schedule+0x1042/0x34b0 [ 334.348206][ C0] ? __pfx___schedule+0x10/0x10 [ 334.353155][ C0] ? do_task_dead+0x9e/0x110 [ 334.357830][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.363225][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.369272][ C0] ? do_task_dead+0x40/0x110 [ 334.374024][ C0] do_task_dead+0xd6/0x110 [ 334.378599][ C0] do_exit+0x1de7/0x2ce0 [ 334.382936][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.388054][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.392775][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.398256][ C0] do_group_exit+0xd3/0x2a0 [ 334.402860][ C0] __x64_sys_exit_group+0x3e/0x50 [ 334.408083][ C0] x64_sys_call+0x14a9/0x16a0 [ 334.412867][ C0] do_syscall_64+0xcd/0x250 [ 334.417524][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.423534][ C0] RIP: 0033:0x7ffa66f01a90 [ 334.428033][ C0] RSP: 002b:00007ffd3a990bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 334.436540][ C0] RAX: ffffffffffffffda RBX: 00007ffa66ff2860 RCX: 00007ffa66f01a90 [ 334.444605][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 334.452658][ C0] RBP: 00007ffa66ff2860 R08: 0000000000000001 R09: b44c7090cb1331d2 [ 334.460721][ C0] R10: 00007ffd3a990a70 R11: 0000000000000246 R12: 0000000000000000 [ 334.468874][ C0] R13: 0000000000000001 R14: 00007ffa66ff6658 R15: 0000000000000001 [ 334.477165][ C0] [ 334.480284][ C0] task:modprobe state:R running task stack:25136 pid:12450 tgid:12450 ppid:1688 flags:0x00000002 [ 334.492287][ C0] Call Trace: [ 334.495728][ C0] [ 334.498764][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 334.504110][ C0] ? find_held_lock+0x2d/0x110 [ 334.508983][ C0] ? hlock_class+0x4e/0x130 [ 334.513593][ C0] ? mark_lock+0xb5/0xc60 [ 334.518023][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 334.524293][ C0] ? __pfx_mark_lock+0x10/0x10 [ 334.529468][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 334.534339][ C0] ? find_held_lock+0x2d/0x110 [ 334.539204][ C0] ? hlock_class+0x4e/0x130 [ 334.543889][ C0] ? mark_lock+0xb5/0xc60 [ 334.548320][ C0] ? hlock_class+0x4e/0x130 [ 334.552912][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 334.558012][ C0] ? __pfx_mark_lock+0x10/0x10 [ 334.562892][ C0] ? hlock_class+0x4e/0x130 [ 334.567487][ C0] ? mark_lock+0xb5/0xc60 [ 334.572043][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 334.577359][ C0] ? unwind_get_return_address+0x59/0xa0 [ 334.583526][ C0] ? __pfx_mark_lock+0x10/0x10 [ 334.588490][ C0] ? hlock_class+0x4e/0x130 [ 334.593177][ C0] ? mark_lock+0xb5/0xc60 [ 334.597614][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 334.602745][ C0] ? __pfx_mark_lock+0x10/0x10 [ 334.607623][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.612489][ C0] ? hlock_class+0x4e/0x130 [ 334.617097][ C0] ? mark_lock+0xb5/0xc60 [ 334.621536][ C0] ? __pfx_mark_lock+0x10/0x10 [ 334.626420][ C0] ? hlock_class+0x4e/0x130 [ 334.631117][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 334.636271][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 334.641861][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 334.647358][ C0] ? find_held_lock+0x2d/0x110 [ 334.652227][ C0] ? __schedule+0x100f/0x34b0 [ 334.657096][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.662325][ C0] ? __schedule+0x1042/0x34b0 [ 334.667122][ C0] ? __pfx___schedule+0x10/0x10 [ 334.672076][ C0] ? do_task_dead+0x9e/0x110 [ 334.676764][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.681974][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.687977][ C0] ? do_task_dead+0x40/0x110 [ 334.692664][ C0] ? do_task_dead+0xd6/0x110 [ 334.697398][ C0] ? do_exit+0x1de7/0x2ce0 [ 334.701918][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.707028][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.711719][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.717192][ C0] ? do_group_exit+0xd3/0x2a0 [ 334.721977][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 334.727365][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 334.732321][ C0] ? do_syscall_64+0xcd/0x250 [ 334.737106][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.743645][ C0] [ 334.746753][ C0] task:modprobe state:R running task stack:25424 pid:12458 tgid:12458 ppid:1688 flags:0x00000002 [ 334.758663][ C0] Call Trace: [ 334.762008][ C0] [ 334.765013][ C0] __schedule+0x1042/0x34b0 [ 334.769621][ C0] ? __pfx___schedule+0x10/0x10 [ 334.774600][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 334.779986][ C0] ? do_group_exit+0xd3/0x2a0 [ 334.784793][ C0] __x64_sys_exit_group+0x3e/0x50 [ 334.789961][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 334.794910][ C0] ? do_syscall_64+0xcd/0x250 [ 334.799679][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.805984][ C0] [ 334.809066][ C0] task:modprobe state:R running task stack:25424 pid:12459 tgid:12459 ppid:46 flags:0x00000002 [ 334.820962][ C0] Call Trace: [ 334.824395][ C0] [ 334.827398][ C0] __schedule+0x1042/0x34b0 [ 334.832099][ C0] ? __pfx___schedule+0x10/0x10 [ 334.837073][ C0] ? find_held_lock+0x2d/0x110 [ 334.841952][ C0] ? __schedule+0x100f/0x34b0 [ 334.846722][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.851876][ C0] ? __schedule+0x1042/0x34b0 [ 334.856661][ C0] ? __pfx___schedule+0x10/0x10 [ 334.861612][ C0] ? do_task_dead+0x9e/0x110 [ 334.866296][ C0] ? __pfx_lock_release+0x10/0x10 [ 334.871448][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 334.877362][ C0] ? do_task_dead+0x40/0x110 [ 334.882040][ C0] ? do_task_dead+0xd6/0x110 [ 334.886723][ C0] ? do_exit+0x1de7/0x2ce0 [ 334.891278][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 334.896393][ C0] ? __pfx_do_exit+0x10/0x10 [ 334.901089][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 334.906673][ C0] ? do_group_exit+0xd3/0x2a0 [ 334.911960][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 334.917646][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 334.922604][ C0] ? do_syscall_64+0xcd/0x250 [ 334.927462][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.933670][ C0] [ 334.936851][ C0] task:modprobe state:R running task stack:24720 pid:12463 tgid:12463 ppid:28 flags:0x00000002 [ 334.948750][ C0] Call Trace: [ 334.952101][ C0] [ 334.955193][ C0] ? __pfx_mark_lock+0x10/0x10 [ 334.960052][ C0] rcu_read_lock_sched_held+0x3e/0x70 [ 334.965562][ C0] ? hlock_class+0x4e/0x130 [ 334.970161][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 334.975304][ C0] ? rcu_is_watching+0x12/0xc0 [ 334.980170][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 334.985289][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 334.990802][ C0] ? find_held_lock+0x2d/0x110 [ 334.995668][ C0] ? __schedule+0x100f/0x34b0 [ 335.000465][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.005620][ C0] ? __schedule+0x1042/0x34b0 [ 335.010595][ C0] ? __pfx___schedule+0x10/0x10 [ 335.015769][ C0] ? do_task_dead+0x9e/0x110 [ 335.020474][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.025727][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.031748][ C0] ? do_task_dead+0x40/0x110 [ 335.036452][ C0] ? do_task_dead+0xd6/0x110 [ 335.041141][ C0] ? do_exit+0x1de7/0x2ce0 [ 335.045664][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 335.050841][ C0] ? __pfx_do_exit+0x10/0x10 [ 335.055524][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.060993][ C0] ? do_group_exit+0xd3/0x2a0 [ 335.065790][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 335.071102][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 335.076065][ C0] ? do_syscall_64+0xcd/0x250 [ 335.080843][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.087136][ C0] [ 335.090318][ C0] task:modprobe state:R running task stack:25424 pid:12468 tgid:12468 ppid:46 flags:0x00000002 [ 335.102240][ C0] Call Trace: [ 335.105589][ C0] [ 335.108601][ C0] __schedule+0x1042/0x34b0 [ 335.113236][ C0] ? kasan_save_track+0x14/0x30 [ 335.118202][ C0] ? find_held_lock+0x2d/0x110 [ 335.123070][ C0] ? __schedule+0x100f/0x34b0 [ 335.128113][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.133461][ C0] ? __schedule+0x1042/0x34b0 [ 335.138254][ C0] ? __pfx___schedule+0x10/0x10 [ 335.143239][ C0] ? do_task_dead+0x9e/0x110 [ 335.147981][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.153224][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.159612][ C0] ? do_task_dead+0x40/0x110 [ 335.164297][ C0] ? do_task_dead+0xd6/0x110 [ 335.169014][ C0] ? do_exit+0x1de7/0x2ce0 [ 335.173541][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 335.178653][ C0] ? __pfx_do_exit+0x10/0x10 [ 335.183352][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.188837][ C0] ? do_group_exit+0xd3/0x2a0 [ 335.193629][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 335.198933][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 335.203905][ C0] ? do_syscall_64+0xcd/0x250 [ 335.208688][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.215056][ C0] [ 335.218170][ C0] task:modprobe state:R running task stack:25136 pid:12471 tgid:12471 ppid:28 flags:0x00000002 [ 335.230162][ C0] Call Trace: [ 335.233525][ C0] [ 335.236533][ C0] __schedule+0x1042/0x34b0 [ 335.241142][ C0] ? __pfx___schedule+0x10/0x10 [ 335.246091][ C0] ? do_task_dead+0x9e/0x110 [ 335.250780][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.255921][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.261844][ C0] ? do_task_dead+0x40/0x110 [ 335.266535][ C0] do_task_dead+0xd6/0x110 [ 335.271123][ C0] do_exit+0x1de7/0x2ce0 [ 335.275462][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 335.280579][ C0] ? __pfx_do_exit+0x10/0x10 [ 335.285274][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.290926][ C0] do_group_exit+0xd3/0x2a0 [ 335.295545][ C0] __x64_sys_exit_group+0x3e/0x50 [ 335.300683][ C0] x64_sys_call+0x14a9/0x16a0 [ 335.305564][ C0] do_syscall_64+0xcd/0x250 [ 335.310175][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.316272][ C0] RIP: 0033:0x7fecbb889a90 [ 335.320767][ C0] RSP: 002b:00007fffe89983d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 335.329269][ C0] RAX: ffffffffffffffda RBX: 00007fecbb97a860 RCX: 00007fecbb889a90 [ 335.337585][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 335.345635][ C0] RBP: 00007fecbb97a860 R08: 0000000000000001 R09: da680857e475c40b [ 335.353696][ C0] R10: 00007fffe8998290 R11: 0000000000000246 R12: 0000000000000000 [ 335.361738][ C0] R13: 0000000000000001 R14: 00007fecbb97e658 R15: 0000000000000001 [ 335.369814][ C0] [ 335.373177][ C0] task:modprobe state:R running task stack:25424 pid:12477 tgid:12477 ppid:46 flags:0x00000002 [ 335.385200][ C0] Call Trace: [ 335.388553][ C0] [ 335.391563][ C0] __schedule+0x1042/0x34b0 [ 335.396194][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 335.401836][ C0] ? mark_lock+0xb5/0xc60 [ 335.406369][ C0] ? __pfx_mark_lock+0x10/0x10 [ 335.411243][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 335.416917][ C0] ? hlock_class+0x4e/0x130 [ 335.421512][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 335.426735][ C0] ? rcu_is_watching+0x12/0xc0 [ 335.431591][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 335.436722][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 335.442314][ C0] ? find_held_lock+0x2d/0x110 [ 335.447188][ C0] ? __schedule+0x100f/0x34b0 [ 335.451975][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.457215][ C0] ? __schedule+0x1042/0x34b0 [ 335.462101][ C0] ? __pfx___schedule+0x10/0x10 [ 335.467047][ C0] ? do_task_dead+0x9e/0x110 [ 335.471726][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.476878][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.482816][ C0] ? do_task_dead+0x40/0x110 [ 335.487657][ C0] ? do_task_dead+0xd6/0x110 [ 335.492329][ C0] ? do_exit+0x1de7/0x2ce0 [ 335.496888][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 335.502004][ C0] ? __pfx_do_exit+0x10/0x10 [ 335.506692][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.512351][ C0] ? do_group_exit+0xd3/0x2a0 [ 335.517738][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 335.523194][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 335.528143][ C0] ? do_syscall_64+0xcd/0x250 [ 335.532904][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.539105][ C0] [ 335.542287][ C0] task:modprobe state:R running task stack:25424 pid:12483 tgid:12483 ppid:37 flags:0x00000002 [ 335.554179][ C0] Call Trace: [ 335.557538][ C0] [ 335.560631][ C0] ? __pfx_mas_store_prealloc+0x10/0x10 [ 335.566311][ C0] ? mas_preallocate+0x53b/0xcd0 [ 335.571366][ C0] ? __pfx_mas_preallocate+0x10/0x10 [ 335.576785][ C0] ? __raw_spin_lock_init+0x3a/0x110 [ 335.582554][ C0] ? __split_vma+0x474/0x1130 [ 335.587341][ C0] ? __pfx___split_vma+0x10/0x10 [ 335.592492][ C0] ? vma_modify+0x1580/0x2420 [ 335.597279][ C0] ? unmap_single_vma+0x194/0x2b0 [ 335.602402][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 335.607555][ C0] ? rcu_is_watching+0x12/0xc0 [ 335.612412][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 335.617624][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 335.623224][ C0] ? rcu_is_watching+0x12/0xc0 [ 335.628104][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 335.633331][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 335.638927][ C0] ? find_held_lock+0x2d/0x110 [ 335.643984][ C0] ? __schedule+0x100f/0x34b0 [ 335.648765][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.654029][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 335.659518][ C0] ? __schedule+0x1042/0x34b0 [ 335.664298][ C0] ? __pfx___schedule+0x10/0x10 [ 335.669245][ C0] ? do_task_dead+0x9e/0x110 [ 335.673936][ C0] ? __pfx_lock_release+0x10/0x10 [ 335.679069][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.685071][ C0] ? do_task_dead+0x40/0x110 [ 335.689765][ C0] ? do_task_dead+0xd6/0x110 [ 335.694467][ C0] ? do_exit+0x1de7/0x2ce0 [ 335.698995][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 335.704145][ C0] ? __pfx_do_exit+0x10/0x10 [ 335.708861][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.712683][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 335.714347][ C0] ? do_group_exit+0xd3/0x2a0 [ 335.721395][ C1] rcu: 0-...0: (1 GPs behind) idle=5de4/1/0x4000000000000000 softirq=49026/49027 fqs=5128 [ 335.726081][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 335.736276][ C1] rcu: hardirqs softirqs csw/system [ 335.736293][ C1] rcu: number: 0 0 0 [ 335.741480][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 335.747891][ C1] rcu: cputime: 0 0 0 ==> 52500(ms) [ 335.754396][ C0] ? do_syscall_64+0xcd/0x250 [ 335.759247][ C1] rcu: (detected by 1, t=10502 jiffies, g=35889, q=442707 ncpus=2) [ 335.767052][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.771738][ C1] Sending NMI from CPU 1 to CPUs 0: [ 335.771777][ C0] NMI backtrace for cpu 0 [ 335.771802][ C0] CPU: 0 UID: 0 PID: 2846 Comm: acpid Not tainted 6.12.0-rc6-syzkaller-00143-gaa03bda68af7 #0 [ 335.771836][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 335.771858][ C0] RIP: 0010:io_serial_out+0x8f/0xb0 [ 335.771902][ C0] Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1c 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 cc cc cc cc e8 11 e5 0d ff eb a0 e8 9a e5 0d [ 335.771930][ C0] RSP: 0018:ffffc90000006f58 EFLAGS: 00000002 [ 335.771953][ C0] RAX: 000000000000005b RBX: 00000000000003f8 RCX: 0000000000000000 [ 335.771972][ C0] RDX: 00000000000003f8 RSI: ffffffff82a096d5 RDI: ffffffff936336a0 [ 335.771991][ C0] RBP: ffffffff93633660 R08: 0000000000000001 R09: 000000000000001f [ 335.772010][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 335.772027][ C0] R13: 000000000000005b R14: ffffffff82a09670 R15: 0000000000000000 [ 335.772046][ C0] FS: 00007f31b31af740(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 335.772074][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.772093][ C0] CR2: 000055dbf5bbce28 CR3: 0000000116e40000 CR4: 00000000003506f0 [ 335.772112][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 335.772129][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 335.772147][ C0] Call Trace: [ 335.772157][ C0] [ 335.772166][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 335.772196][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 335.772223][ C0] ? nmi_handle+0x1a9/0x5c0 [ 335.772249][ C0] ? io_serial_out+0x8f/0xb0 [ 335.772283][ C0] ? default_do_nmi+0x6a/0x160 [ 335.772314][ C0] ? exc_nmi+0x170/0x1e0 [ 335.772343][ C0] ? end_repeat_nmi+0xf/0x53 [ 335.772370][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 335.772407][ C0] ? io_serial_out+0x65/0xb0 [ 335.772440][ C0] ? io_serial_out+0x8f/0xb0 [ 335.772473][ C0] ? io_serial_out+0x8f/0xb0 [ 335.772508][ C0] ? io_serial_out+0x8f/0xb0 [ 335.772541][ C0] [ 335.772550][ C0] [ 335.772560][ C0] serial8250_console_write+0xf9e/0x17c0 [ 335.772592][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 335.772621][ C0] ? rcu_is_watching+0x12/0xc0 [ 335.772657][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 335.772687][ C0] ? console_lock_spinning_enable+0x9f/0xd0 [ 335.772715][ C0] ? console_flush_all+0x7bd/0xc60 [ 335.772744][ C0] ? lock_acquire+0x2f/0xb0 [ 335.772779][ C0] ? console_flush_all+0x7bd/0xc60 [ 335.772809][ C0] console_flush_all+0x800/0xc60 [ 335.772841][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 335.772869][ C0] ? find_held_lock+0x2d/0x110 [ 335.772902][ C0] ? printk_percpu_data_ready+0x9/0x20 [ 335.772945][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 335.772978][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 335.773014][ C0] console_unlock+0xd9/0x210 [ 335.773041][ C0] ? __pfx_console_unlock+0x10/0x10 [ 335.773068][ C0] ? vprintk_emit+0x600/0x6f0 [ 335.773097][ C0] ? lock_acquire+0x2f/0xb0 [ 335.773132][ C0] ? vprintk_emit+0x638/0x6f0 [ 335.773162][ C0] vprintk_emit+0x424/0x6f0 [ 335.773189][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 335.773218][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 335.773256][ C0] ? find_held_lock+0x2d/0x110 [ 335.773285][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.773329][ C0] vprintk+0x7f/0xa0 [ 335.773359][ C0] _printk+0xc8/0x100 [ 335.773395][ C0] ? __pfx__printk+0x10/0x10 [ 335.773432][ C0] ? lock_acquire+0x2f/0xb0 [ 335.773468][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 335.773498][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 335.773534][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.773579][ C0] show_trace_log_lvl+0x1b7/0x3d0 [ 335.773630][ C0] sched_show_task+0x3f0/0x5f0 [ 335.773671][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 335.773701][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 335.773740][ C0] show_state_filter+0xee/0x320 [ 335.773772][ C0] k_spec+0xed/0x150 [ 335.773808][ C0] ? __pfx_k_spec+0x10/0x10 [ 335.773842][ C0] kbd_event+0xcbd/0x17a0 [ 335.773883][ C0] ? __pfx_kbd_event+0x10/0x10 [ 335.773924][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 335.773962][ C0] ? rcu_is_watching+0x12/0xc0 [ 335.773989][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 335.774020][ C0] input_handle_events_default+0x116/0x1b0 [ 335.774061][ C0] input_pass_values+0x738/0x880 [ 335.774091][ C0] input_handle_event+0xb30/0x14d0 [ 335.774122][ C0] input_event+0x83/0xa0 [ 335.774149][ C0] hidinput_hid_event+0xa12/0x2410 [ 335.774190][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 335.774226][ C0] ? input_event+0x8e/0xa0 [ 335.774255][ C0] hid_process_event+0x4b7/0x5e0 [ 335.774284][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 335.774321][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 335.774349][ C0] hid_input_array_field+0x535/0x710 [ 335.774384][ C0] hid_report_raw_event+0xa02/0x11c0 [ 335.774422][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 335.774458][ C0] hid_irq_in+0x35e/0x870 [ 335.774500][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 335.774536][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 335.774570][ C0] dummy_timer+0x17f0/0x3930 [ 335.774610][ C0] ? lock_acquire+0x2f/0xb0 [ 335.774654][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 335.774686][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 335.774720][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 335.774757][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 335.774788][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 335.774833][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 335.774872][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 335.774908][ C0] hrtimer_run_softirq+0x17d/0x350 [ 335.774948][ C0] handle_softirqs+0x206/0x8d0 [ 335.774980][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 335.775012][ C0] irq_exit_rcu+0xac/0x110 [ 335.775039][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 335.775078][ C0] [ 335.775086][ C0] [ 335.775096][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 335.775124][ C0] RIP: 0010:lock_acquire.part.0+0x155/0x380 [ 335.775164][ C0] Code: b8 ff ff ff ff 65 0f c1 05 90 1f cf 7e 83 f8 01 0f 85 d0 01 00 00 9c 58 f6 c4 02 0f 85 e5 01 00 00 48 85 ed 0f 85 b6 01 00 00 <48> b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 00 00 00 48 c7 [ 335.775191][ C0] RSP: 0018:ffffc9000182fa68 EFLAGS: 00000206 [ 335.775212][ C0] RAX: 0000000000000046 RBX: 1ffff92000305f4e RCX: 0000000000000001 [ 335.775231][ C0] RDX: 0000000000000001 RSI: ffffffff8727f520 RDI: ffffffff8746ec80 [ 335.775250][ C0] RBP: 0000000000000200 R08: 0000000000000000 R09: fffffbfff1f559b4 [ 335.775267][ C0] R10: ffffffff8faacda7 R11: 0000000000000000 R12: 0000000000000000 [ 335.775285][ C0] R13: ffffffff88ebb140 R14: 0000000000000000 R15: 0000000000000000 [ 335.775313][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 335.775352][ C0] ? rcu_is_watching+0x12/0xc0 [ 335.775379][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 335.775408][ C0] ? find_held_lock+0x2d/0x110 [ 335.775436][ C0] ? core_sys_select+0xf8/0xb80 [ 335.775477][ C0] ? lock_acquire+0x2f/0xb0 [ 335.775514][ C0] ? core_sys_select+0xf8/0xb80 [ 335.775556][ C0] core_sys_select+0xfe/0xb80 [ 335.775596][ C0] ? core_sys_select+0xf8/0xb80 [ 335.775636][ C0] ? dput.part.0+0x766/0x9b0 [ 335.775677][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 335.775717][ C0] ? dput.part.0+0xd8/0x9b0 [ 335.775763][ C0] ? set_user_sigmask+0x217/0x2a0 [ 335.775803][ C0] ? vfs_read+0x239/0xbe0 [ 335.775841][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 335.775881][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 335.775912][ C0] do_pselect.constprop.0+0x1a0/0x1f0 [ 335.775956][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 335.776004][ C0] __x64_sys_pselect6+0x183/0x240 [ 335.776046][ C0] ? __pfx___x64_sys_pselect6+0x10/0x10 [ 335.776092][ C0] do_syscall_64+0xcd/0x250 [ 335.776118][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.776163][ C0] RIP: 0033:0x7f31b327e591 [ 335.776184][ C0] Code: 89 44 24 20 4c 8d 64 24 20 48 89 54 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2d 45 31 c9 4d 89 e0 4c 89 f2 b8 0e 01 00 00 0f 05 <48> 89 c3 48 3d 00 f0 ff ff 76 69 48 8b 05 65 58 0d 00 f7 db 64 89 [ 335.776211][ C0] RSP: 002b:00007ffe260838c0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 335.776237][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f31b327e591 [ 335.776256][ C0] RDX: 0000000000000000 RSI: 00007ffe260839b8 RDI: 000000000000000b [ 335.776274][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 335.776291][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 335.776308][ C0] R13: 0000555ad8848178 R14: 0000000000000000 R15: 000000000000000a [ 335.776334][ C0] [ 336.650046][ C0] [ 336.653141][ C0] task:kworker/u8:3 state:R running task stack:28784 pid:12505 tgid:12505 ppid:46 flags:0x00004000 [ 336.665230][ C0] Call Trace: [ 336.668580][ C0] [ 336.671681][ C0] __schedule+0x1042/0x34b0 [ 336.676302][ C0] ? __pfx___schedule+0x10/0x10 [ 336.681272][ C0] ? wake_up_q+0x9e/0x140 [ 336.685793][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 336.691434][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 336.697168][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 336.702734][ C0] ? __cond_resched+0x1b/0x30 [ 336.707545][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 336.713193][ C0] preempt_schedule_common+0x44/0xc0 [ 336.718588][ C0] __cond_resched+0x1b/0x30 [ 336.723206][ C0] stop_one_cpu+0x112/0x190 [ 336.727813][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 336.733022][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 336.738748][ C0] ? sched_exec+0x1dc/0x270 [ 336.743332][ C0] ? sched_exec+0x1a2/0x270 [ 336.748025][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 336.754026][ C0] sched_exec+0x1dc/0x270 [ 336.758638][ C0] ? __pfx_sched_exec+0x10/0x10 [ 336.763669][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 336.768975][ C0] ? lock_acquire+0x2f/0xb0 [ 336.773709][ C0] bprm_execve+0x46c/0x1950 [ 336.778365][ C0] ? __asan_memcpy+0x3c/0x60 [ 336.783083][ C0] ? __pfx___might_resched+0x10/0x10 [ 336.788496][ C0] ? copy_string_kernel+0x3b7/0x430 [ 336.794033][ C0] ? __pfx_bprm_execve+0x10/0x10 [ 336.799078][ C0] ? copy_strings_kernel+0x153/0x190 [ 336.804557][ C0] kernel_execve+0x2ef/0x3b0 [ 336.809366][ C0] call_usermodehelper_exec_async+0x255/0x4c0 [ 336.815545][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 336.820864][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 336.827579][ C0] ret_from_fork+0x45/0x80 [ 336.832106][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 336.838822][ C0] ret_from_fork_asm+0x1a/0x30 [ 336.843794][ C0] [ 336.846873][ C0] task:modprobe state:R running task stack:24720 pid:12512 tgid:12512 ppid:1591 flags:0x00000002 [ 336.858759][ C0] Call Trace: [ 336.862134][ C0] [ 336.865133][ C0] __schedule+0x1042/0x34b0 [ 336.869844][ C0] ? __pfx___schedule+0x10/0x10 [ 336.874901][ C0] trace_ma_write+0x187/0x200 [ 336.879772][ C0] ? find_held_lock+0x2d/0x110 [ 336.884721][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 336.890104][ C0] ? _raw_spin_unlock+0x28/0x50 [ 336.895149][ C0] ? hlock_class+0x4e/0x130 [ 336.899743][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 336.904983][ C0] ? rcu_is_watching+0x12/0xc0 [ 336.910008][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 336.915130][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 336.920435][ C0] ? unwind_get_return_address+0x59/0xa0 [ 336.926168][ C0] ? __pfx_mark_lock+0x10/0x10 [ 336.931041][ C0] ? hlock_class+0x4e/0x130 [ 336.935730][ C0] ? mark_lock+0xb5/0xc60 [ 336.940166][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 336.945380][ C0] ? __pfx_mark_lock+0x10/0x10 [ 336.950374][ C0] ? rcu_is_watching+0x12/0xc0 [ 336.955277][ C0] ? hlock_class+0x4e/0x130 [ 336.959912][ C0] ? mark_lock+0xb5/0xc60 [ 336.964359][ C0] ? __pfx_mark_lock+0x10/0x10 [ 336.969230][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 336.975334][ C0] ? hlock_class+0x4e/0x130 [ 336.979940][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 336.985082][ C0] ? rcu_is_watching+0x12/0xc0 [ 336.989942][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 336.995074][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 337.000621][ C0] ? find_held_lock+0x2d/0x110 [ 337.005673][ C0] ? __schedule+0x100f/0x34b0 [ 337.010444][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.015624][ C0] ? __schedule+0x1042/0x34b0 [ 337.020495][ C0] ? __pfx___schedule+0x10/0x10 [ 337.025449][ C0] ? do_task_dead+0x9e/0x110 [ 337.030166][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.035322][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 337.041223][ C0] ? do_task_dead+0x40/0x110 [ 337.045913][ C0] ? do_task_dead+0xd6/0x110 [ 337.050604][ C0] ? do_exit+0x1de7/0x2ce0 [ 337.055143][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 337.060261][ C0] ? __pfx_do_exit+0x10/0x10 [ 337.064991][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 337.070478][ C0] ? do_group_exit+0xd3/0x2a0 [ 337.075360][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 337.080659][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 337.085602][ C0] ? do_syscall_64+0xcd/0x250 [ 337.090371][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.096689][ C0] [ 337.099796][ C0] task:modprobe state:Z stack:25344 pid:12516 tgid:12516 ppid:0 flags:0x00004002 [ 337.110446][ C0] Call Trace: [ 337.113898][ C0] [ 337.116909][ C0] __schedule+0x1042/0x34b0 [ 337.121528][ C0] ? __pfx___schedule+0x10/0x10 [ 337.126604][ C0] ? do_task_dead+0x9e/0x110 [ 337.131280][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.136469][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 337.142482][ C0] ? do_task_dead+0x40/0x110 [ 337.147182][ C0] do_task_dead+0xd6/0x110 [ 337.151691][ C0] do_exit+0x1de7/0x2ce0 [ 337.156045][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 337.161178][ C0] ? __pfx_do_exit+0x10/0x10 [ 337.165883][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 337.171390][ C0] do_group_exit+0xd3/0x2a0 [ 337.176008][ C0] __x64_sys_exit_group+0x3e/0x50 [ 337.181143][ C0] x64_sys_call+0x14a9/0x16a0 [ 337.185931][ C0] do_syscall_64+0xcd/0x250 [ 337.190557][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.196566][ C0] RIP: 0033:0x7f58d49e0a90 [ 337.201057][ C0] RSP: 002b:00007fffba25b378 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 337.209618][ C0] RAX: ffffffffffffffda RBX: 00007f58d4ad1860 RCX: 00007f58d49e0a90 [ 337.217665][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 337.225701][ C0] RBP: 00007f58d4ad1860 R08: 0000000000000001 R09: 7d64efd783c216a8 [ 337.233935][ C0] R10: 00007fffba25b230 R11: 0000000000000246 R12: 0000000000000000 [ 337.242071][ C0] R13: 0000000000000001 R14: 00007f58d4ad5658 R15: 0000000000000001 [ 337.250140][ C0] [ 337.253412][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:12521 tgid:12521 ppid:11 flags:0x00004000 [ 337.265360][ C0] Call Trace: [ 337.268692][ C0] [ 337.271690][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 337.278486][ C0] __switch_to_asm+0x70/0x70 [ 337.283219][ C0] [ 337.286298][ C0] task:modprobe state:R running task stack:25424 pid:12522 tgid:12522 ppid:37 flags:0x00000002 [ 337.298196][ C0] Call Trace: [ 337.301539][ C0] [ 337.304590][ C0] __schedule+0x1042/0x34b0 [ 337.309200][ C0] ? __pfx___schedule+0x10/0x10 [ 337.314152][ C0] ? do_task_dead+0x9e/0x110 [ 337.318834][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.323973][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 337.329982][ C0] ? do_task_dead+0x40/0x110 [ 337.334914][ C0] do_task_dead+0xd6/0x110 [ 337.339855][ C0] do_exit+0x1de7/0x2ce0 [ 337.344289][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 337.349410][ C0] ? __pfx_do_exit+0x10/0x10 [ 337.354096][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 337.359664][ C0] do_group_exit+0xd3/0x2a0 [ 337.364325][ C0] __x64_sys_exit_group+0x3e/0x50 [ 337.369459][ C0] x64_sys_call+0x14a9/0x16a0 [ 337.374291][ C0] do_syscall_64+0xcd/0x250 [ 337.379150][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.385161][ C0] RIP: 0033:0x7f56f4db9a90 [ 337.389706][ C0] RSP: 002b:00007ffc6c8592b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 337.398309][ C0] RAX: ffffffffffffffda RBX: 00007f56f4eaa860 RCX: 00007f56f4db9a90 [ 337.406541][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 337.414593][ C0] RBP: 00007f56f4eaa860 R08: 0000000000000001 R09: ab73a96fd4a73125 [ 337.422648][ C0] R10: 00007ffc6c859170 R11: 0000000000000246 R12: 0000000000000000 [ 337.430785][ C0] R13: 0000000000000001 R14: 00007f56f4eae658 R15: 0000000000000001 [ 337.438872][ C0] [ 337.442213][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:12526 tgid:12526 ppid:1591 flags:0x00004000 [ 337.454239][ C0] Call Trace: [ 337.457619][ C0] [ 337.460615][ C0] ? do_syscall_64+0xcd/0x250 [ 337.465399][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.471633][ C0] [ 337.474719][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:12528 tgid:12528 ppid:28 flags:0x00004000 [ 337.486723][ C0] Call Trace: [ 337.490181][ C0] [ 337.493290][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 337.500084][ C0] __switch_to_asm+0x70/0x70 [ 337.504812][ C0] [ 337.508083][ C0] task:modprobe state:R running task stack:24720 pid:12529 tgid:12529 ppid:46 flags:0x00000000 [ 337.520178][ C0] Call Trace: [ 337.523629][ C0] [ 337.526636][ C0] __schedule+0x1042/0x34b0 [ 337.531290][ C0] ? __pfx___schedule+0x10/0x10 [ 337.536420][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 337.541712][ C0] ? __pfx_do_exit+0x10/0x10 [ 337.546402][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 337.551872][ C0] ? do_group_exit+0xd3/0x2a0 [ 337.556652][ C0] __x64_sys_exit_group+0x3e/0x50 [ 337.561797][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 337.566757][ C0] ? do_syscall_64+0xcd/0x250 [ 337.571530][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.577756][ C0] [ 337.581492][ C0] task:kworker/u8:2 state:R running task stack:28784 pid:12530 tgid:12530 ppid:37 flags:0x00004000 [ 337.593403][ C0] Call Trace: [ 337.596752][ C0] [ 337.599762][ C0] __schedule+0x1042/0x34b0 [ 337.604389][ C0] ? __pfx___schedule+0x10/0x10 [ 337.609353][ C0] ? wake_up_q+0x9e/0x140 [ 337.613791][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 337.619443][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 337.625176][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 337.630749][ C0] ? __cond_resched+0x1b/0x30 [ 337.635519][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 337.641165][ C0] preempt_schedule_common+0x44/0xc0 [ 337.646558][ C0] __cond_resched+0x1b/0x30 [ 337.651189][ C0] stop_one_cpu+0x112/0x190 [ 337.655798][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 337.660927][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 337.666580][ C0] ? __pfx_do_filp_open+0x10/0x10 [ 337.671714][ C0] ? find_held_lock+0x2d/0x110 [ 337.676598][ C0] ? security_mmap_addr+0x65/0x70 [ 337.681730][ C0] ? do_mprotect_pkey+0x98e/0xd00 [ 337.686876][ C0] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 337.692370][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 337.697784][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 337.703183][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 337.708298][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 337.713611][ C0] ? do_syscall_64+0xcd/0x250 [ 337.718388][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.724778][ C0] [ 337.727863][ C0] task:modprobe state:R running task stack:25424 pid:12534 tgid:12534 ppid:11 flags:0x00000002 [ 337.739814][ C0] Call Trace: [ 337.743163][ C0] [ 337.746163][ C0] __schedule+0x1042/0x34b0 [ 337.751145][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 337.756788][ C0] ? preempt_schedule_common+0x44/0xc0 [ 337.762372][ C0] ? __cond_resched+0x1b/0x30 [ 337.767409][ C0] ? unmap_page_range+0x4b8/0x2fa0 [ 337.772710][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 337.778165][ C0] ? stack_depot_save_flags+0x28/0x8f0 [ 337.783882][ C0] ? __pfx_mark_lock+0x10/0x10 [ 337.788888][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 337.794546][ C0] ? hlock_class+0x4e/0x130 [ 337.799139][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 337.804333][ C0] ? rcu_is_watching+0x12/0xc0 [ 337.809195][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 337.814683][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 337.820171][ C0] ? find_held_lock+0x2d/0x110 [ 337.825039][ C0] ? __schedule+0x100f/0x34b0 [ 337.829810][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.834949][ C0] ? __schedule+0x1042/0x34b0 [ 337.839727][ C0] ? __pfx___schedule+0x10/0x10 [ 337.844763][ C0] ? do_task_dead+0x9e/0x110 [ 337.849531][ C0] ? __pfx_lock_release+0x10/0x10 [ 337.854663][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 337.860587][ C0] ? do_task_dead+0x40/0x110 [ 337.865263][ C0] ? do_task_dead+0xd6/0x110 [ 337.869943][ C0] ? do_exit+0x1de7/0x2ce0 [ 337.874465][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 337.879603][ C0] ? __pfx_do_exit+0x10/0x10 [ 337.884292][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 337.889773][ C0] ? do_group_exit+0xd3/0x2a0 [ 337.894567][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 337.899951][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 337.904899][ C0] ? do_syscall_64+0xcd/0x250 [ 337.909669][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.915966][ C0] [ 337.919666][ C0] task:kworker/u8:6 state:R running task stack:32568 pid:12535 tgid:12535 ppid:1591 flags:0x00004000 [ 337.931572][ C0] Call Trace: [ 337.934913][ C0] [ 337.937904][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 337.944606][ C0] __switch_to_asm+0x70/0x70 [ 337.949406][ C0] [ 337.952508][ C0] task:modprobe state:R running task stack:25424 pid:12539 tgid:12539 ppid:1688 flags:0x00000002 [ 337.964437][ C0] Call Trace: [ 337.967779][ C0] [ 337.970778][ C0] __schedule+0x1042/0x34b0 [ 337.975412][ C0] ? __pfx___schedule+0x10/0x10 [ 337.980392][ C0] ? __cond_resched+0x1b/0x30 [ 337.985182][ C0] ? lock_acquire+0x2f/0xb0 [ 337.989795][ C0] ? hlock_class+0x4e/0x130 [ 337.994391][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 337.999548][ C0] ? rcu_is_watching+0x12/0xc0 [ 338.004412][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 338.009585][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 338.015072][ C0] ? find_held_lock+0x2d/0x110 [ 338.019938][ C0] ? __schedule+0x100f/0x34b0 [ 338.024714][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.029862][ C0] ? __schedule+0x1042/0x34b0 [ 338.034731][ C0] ? __pfx___schedule+0x10/0x10 [ 338.039683][ C0] ? do_task_dead+0x9e/0x110 [ 338.044356][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.049538][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 338.055622][ C0] ? do_task_dead+0x40/0x110 [ 338.060383][ C0] ? do_task_dead+0xd6/0x110 [ 338.065066][ C0] ? do_exit+0x1de7/0x2ce0 [ 338.069608][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 338.074729][ C0] ? __pfx_do_exit+0x10/0x10 [ 338.079490][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 338.084994][ C0] ? do_group_exit+0xd3/0x2a0 [ 338.089795][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 338.095181][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 338.100125][ C0] ? do_syscall_64+0xcd/0x250 [ 338.104986][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.111453][ C0] [ 338.114561][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:12540 tgid:12540 ppid:37 flags:0x00004000 [ 338.126480][ C0] Call Trace: [ 338.129823][ C0] [ 338.132830][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 338.139545][ C0] __switch_to_asm+0x70/0x70 [ 338.144269][ C0] [ 338.147361][ C0] task:modprobe state:R running task stack:25424 pid:12542 tgid:12542 ppid:28 flags:0x00004002 [ 338.159252][ C0] Call Trace: [ 338.162601][ C0] [ 338.165601][ C0] __schedule+0x1042/0x34b0 [ 338.170212][ C0] ? __pfx___schedule+0x10/0x10 [ 338.175240][ C0] ? do_task_dead+0x9e/0x110 [ 338.179983][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.185123][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 338.191128][ C0] ? do_task_dead+0x40/0x110 [ 338.195904][ C0] do_task_dead+0xd6/0x110 [ 338.200503][ C0] do_exit+0x1de7/0x2ce0 [ 338.204850][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 338.210058][ C0] ? __pfx_do_exit+0x10/0x10 [ 338.214912][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 338.220390][ C0] do_group_exit+0xd3/0x2a0 [ 338.225096][ C0] __x64_sys_exit_group+0x3e/0x50 [ 338.230223][ C0] x64_sys_call+0x14a9/0x16a0 [ 338.235002][ C0] do_syscall_64+0xcd/0x250 [ 338.239599][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.245608][ C0] RIP: 0033:0x7f0ca822ea90 [ 338.250153][ C0] RSP: 002b:00007ffc7ada8468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 338.258672][ C0] RAX: ffffffffffffffda RBX: 00007f0ca831f860 RCX: 00007f0ca822ea90 [ 338.266724][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 338.274779][ C0] RBP: 00007f0ca831f860 R08: 0000000000000001 R09: bfc89b1ae6762482 [ 338.282919][ C0] R10: 00007ffc7ada8320 R11: 0000000000000246 R12: 0000000000000000 [ 338.290973][ C0] R13: 0000000000000001 R14: 00007f0ca8323658 R15: 0000000000000001 [ 338.299101][ C0] [ 338.302192][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:12544 tgid:12544 ppid:11 flags:0x00004000 [ 338.314272][ C0] Call Trace: [ 338.317614][ C0] [ 338.320614][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 338.327415][ C0] __switch_to_asm+0x70/0x70 [ 338.332228][ C0] [ 338.335310][ C0] task:modprobe state:R running task stack:25424 pid:12548 tgid:12548 ppid:1688 flags:0x00000002 [ 338.347218][ C0] Call Trace: [ 338.350562][ C0] [ 338.353562][ C0] __schedule+0x1042/0x34b0 [ 338.358176][ C0] ? __pfx___schedule+0x10/0x10 [ 338.363124][ C0] ? lock_acquire+0x2f/0xb0 [ 338.367747][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 338.373581][ C0] schedule+0xe7/0x350 [ 338.377763][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 338.382708][ C0] ? do_syscall_64+0xcd/0x250 [ 338.387568][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.393779][ C0] [ 338.396871][ C0] task:kworker/u8:6 state:R running task stack:28784 pid:12549 tgid:12549 ppid:1591 flags:0x00004000 [ 338.408776][ C0] Call Trace: [ 338.412118][ C0] [ 338.415206][ C0] __schedule+0x1042/0x34b0 [ 338.419820][ C0] ? __pfx___schedule+0x10/0x10 [ 338.425074][ C0] ? wake_up_q+0x9e/0x140 [ 338.429519][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 338.435192][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 338.440947][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 338.446528][ C0] ? __cond_resched+0x1b/0x30 [ 338.451348][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 338.457008][ C0] preempt_schedule_common+0x44/0xc0 [ 338.462496][ C0] __cond_resched+0x1b/0x30 [ 338.467126][ C0] stop_one_cpu+0x112/0x190 [ 338.471738][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 338.476971][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 338.482788][ C0] ? sched_exec+0x1dc/0x270 [ 338.487392][ C0] ? sched_exec+0x1a2/0x270 [ 338.491998][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 338.497915][ C0] sched_exec+0x1dc/0x270 [ 338.502355][ C0] ? __pfx_sched_exec+0x10/0x10 [ 338.507306][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 338.513015][ C0] ? lock_acquire+0x2f/0xb0 [ 338.517634][ C0] bprm_execve+0x46c/0x1950 [ 338.522267][ C0] ? __asan_memcpy+0x3c/0x60 [ 338.526956][ C0] ? __pfx___might_resched+0x10/0x10 [ 338.532435][ C0] ? copy_string_kernel+0x3b7/0x430 [ 338.537759][ C0] ? __x64_sys_openat+0x175/0x210 [ 338.543024][ C0] ? ksys_mmap_pgoff+0x32c/0x5c0 [ 338.548078][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 338.553224][ C0] ? exc_page_fault+0x5c/0xc0 [ 338.558015][ C0] ? asm_exc_page_fault+0x26/0x30 [ 338.563189][ C0] [ 338.566286][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:12552 tgid:12552 ppid:1688 flags:0x00004000 [ 338.578410][ C0] Call Trace: [ 338.581867][ C0] [ 338.584967][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 338.591672][ C0] __switch_to_asm+0x70/0x70 [ 338.596382][ C0] [ 338.599512][ C0] task:modprobe state:R running task stack:25424 pid:12554 tgid:12554 ppid:11 flags:0x00000002 [ 338.611412][ C0] Call Trace: [ 338.615280][ C0] [ 338.618280][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.623164][ C0] ? hlock_class+0x4e/0x130 [ 338.627850][ C0] ? mark_lock+0xb5/0xc60 [ 338.632280][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 338.637420][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.642314][ C0] ? rcu_is_watching+0x12/0xc0 [ 338.647200][ C0] ? hlock_class+0x4e/0x130 [ 338.651812][ C0] ? mark_lock+0xb5/0xc60 [ 338.656257][ C0] ? __pfx_mark_lock+0x10/0x10 [ 338.661153][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 338.666902][ C0] ? hlock_class+0x4e/0x130 [ 338.671489][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 338.676660][ C0] ? rcu_is_watching+0x12/0xc0 [ 338.681513][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 338.686651][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 338.692203][ C0] ? find_held_lock+0x2d/0x110 [ 338.697072][ C0] ? __schedule+0x100f/0x34b0 [ 338.701862][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.707009][ C0] ? __schedule+0x1042/0x34b0 [ 338.711802][ C0] ? __pfx___schedule+0x10/0x10 [ 338.716848][ C0] ? do_task_dead+0x9e/0x110 [ 338.721541][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.726697][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 338.732616][ C0] ? do_task_dead+0x40/0x110 [ 338.737282][ C0] ? do_task_dead+0xd6/0x110 [ 338.742014][ C0] ? do_exit+0x1de7/0x2ce0 [ 338.746609][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 338.751724][ C0] ? __pfx_do_exit+0x10/0x10 [ 338.756424][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 338.761905][ C0] ? do_group_exit+0xd3/0x2a0 [ 338.766686][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 338.771980][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 338.777151][ C0] ? do_syscall_64+0xcd/0x250 [ 338.781925][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.788131][ C0] [ 338.791317][ C0] task:kworker/u8:2 state:R running task stack:28784 pid:12555 tgid:12555 ppid:37 flags:0x00004000 [ 338.803316][ C0] Call Trace: [ 338.806666][ C0] [ 338.809752][ C0] __schedule+0x1042/0x34b0 [ 338.814375][ C0] ? __pfx___schedule+0x10/0x10 [ 338.819331][ C0] ? wake_up_q+0x9e/0x140 [ 338.823763][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 338.829415][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 338.835254][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 338.841356][ C0] ? file_has_perm+0x280/0x350 [ 338.846237][ C0] ? do_filp_open+0x1dc/0x430 [ 338.851139][ C0] ? security_mmap_addr+0x65/0x70 [ 338.856369][ C0] ? find_held_lock+0x2d/0x110 [ 338.861324][ C0] ? __schedule+0x100f/0x34b0 [ 338.866283][ C0] ? __pfx_lock_release+0x10/0x10 [ 338.871436][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 338.876746][ C0] ? __schedule+0x1042/0x34b0 [ 338.881522][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 338.887032][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 338.892163][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 338.897474][ C0] ? exc_page_fault+0x5c/0xc0 [ 338.902349][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.908552][ C0] [ 338.911654][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:12560 tgid:12560 ppid:11 flags:0x00004000 [ 338.923649][ C0] Call Trace: [ 338.926995][ C0] [ 338.929996][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 338.936872][ C0] __switch_to_asm+0x70/0x70 [ 338.941669][ C0] [ 338.944752][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:12562 tgid:12562 ppid:1688 flags:0x00004000 [ 338.956667][ C0] Call Trace: [ 338.960019][ C0] [ 338.963163][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 338.969917][ C0] __switch_to_asm+0x70/0x70 [ 338.974642][ C0] [ 338.977739][ C0] task:modprobe state:R running task stack:25424 pid:12563 tgid:12563 ppid:28 flags:0x00000002 [ 338.989642][ C0] Call Trace: [ 338.992994][ C0] [ 338.996000][ C0] __schedule+0x1042/0x34b0 [ 339.000627][ C0] ? __pfx___schedule+0x10/0x10 [ 339.005596][ C0] ? vma_modify_flags+0x1c4/0x250 [ 339.010724][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 339.015762][ C0] ? __pfx_free_pgtables+0x10/0x10 [ 339.020994][ C0] ? lock_acquire+0x2f/0xb0 [ 339.025609][ C0] ? exit_mmap+0x208/0xb30 [ 339.030139][ C0] __pfx_down_write+0x10/0x10 [ 339.035011][ C0] ? exit_mmap+0x3d7/0xb30 [ 339.039625][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 339.044536][ C0] ? mmput+0xdb/0x3e0 [ 339.048602][ C0] ? do_task_dead+0x40/0x110 [ 339.053387][ C0] ? do_task_dead+0xd6/0x110 [ 339.058113][ C0] ? do_exit+0x1de7/0x2ce0 [ 339.062639][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 339.068034][ C0] ? __pfx_do_exit+0x10/0x10 [ 339.072983][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 339.078454][ C0] ? do_group_exit+0xd3/0x2a0 [ 339.083632][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 339.088966][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 339.094101][ C0] ? do_syscall_64+0xcd/0x250 [ 339.098885][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.105099][ C0] [ 339.108194][ C0] task:modprobe state:R running task stack:24000 pid:12566 tgid:12566 ppid:37 flags:0x00000002 [ 339.120280][ C0] Call Trace: [ 339.123634][ C0] [ 339.126923][ C0] __schedule+0x1042/0x34b0 [ 339.131602][ C0] ? __pfx___schedule+0x10/0x10 [ 339.136599][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 339.141734][ C0] ? do_group_exit+0xd3/0x2a0 [ 339.146688][ C0] __x64_sys_exit_group+0x3e/0x50 [ 339.151840][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 339.156894][ C0] ? do_syscall_64+0xcd/0x250 [ 339.161759][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.168048][ C0] [ 339.171126][ C0] task:modprobe state:R running task stack:24720 pid:12567 tgid:12567 ppid:28 flags:0x00000002 [ 339.183058][ C0] Call Trace: [ 339.186403][ C0] [ 339.189460][ C0] __schedule+0x1042/0x34b0 [ 339.194115][ C0] ? __pfx___schedule+0x10/0x10 [ 339.199085][ C0] ? do_task_dead+0x9e/0x110 [ 339.203776][ C0] ? __pfx_lock_release+0x10/0x10 [ 339.208925][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 339.214843][ C0] ? do_task_dead+0x40/0x110 [ 339.219528][ C0] do_task_dead+0xd6/0x110 [ 339.224049][ C0] do_exit+0x1de7/0x2ce0 [ 339.228499][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 339.233638][ C0] ? __pfx_do_exit+0x10/0x10 [ 339.238330][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 339.243809][ C0] do_group_exit+0xd3/0x2a0 [ 339.248436][ C0] __x64_sys_exit_group+0x3e/0x50 [ 339.253599][ C0] x64_sys_call+0x14a9/0x16a0 [ 339.258387][ C0] do_syscall_64+0xcd/0x250 [ 339.263002][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.269072][ C0] RIP: 0033:0x7f0c303cba90 [ 339.273671][ C0] RSP: 002b:00007ffd972e09a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 339.282308][ C0] RAX: ffffffffffffffda RBX: 00007f0c304bc860 RCX: 00007f0c303cba90 [ 339.290382][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 339.298701][ C0] RBP: 00007f0c304bc860 R08: 0000000000000001 R09: aa35d97bb076bf0e [ 339.306959][ C0] R10: 00007ffd972e0860 R11: 0000000000000246 R12: 0000000000000000 [ 339.315014][ C0] R13: 0000000000000001 R14: 00007f0c304c0658 R15: 0000000000000001 [ 339.323089][ C0] [ 339.326188][ C0] task:modprobe state:R running task stack:24720 pid:12572 tgid:12572 ppid:11 flags:0x00000002 [ 339.338349][ C0] Call Trace: [ 339.341700][ C0] [ 339.344794][ C0] __schedule+0x1042/0x34b0 [ 339.349421][ C0] ? __pfx___schedule+0x10/0x10 [ 339.354398][ C0] ? do_task_dead+0x9e/0x110 [ 339.359080][ C0] ? __pfx_lock_release+0x10/0x10 [ 339.364273][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 339.370321][ C0] ? do_task_dead+0x40/0x110 [ 339.375007][ C0] do_task_dead+0xd6/0x110 [ 339.379713][ C0] do_exit+0x1de7/0x2ce0 [ 339.384084][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 339.389413][ C0] ? __pfx_do_exit+0x10/0x10 [ 339.394136][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 339.399713][ C0] do_group_exit+0xd3/0x2a0 [ 339.404326][ C0] __x64_sys_exit_group+0x3e/0x50 [ 339.409461][ C0] x64_sys_call+0x14a9/0x16a0 [ 339.414337][ C0] do_syscall_64+0xcd/0x250 [ 339.418955][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.425141][ C0] RIP: 0033:0x7feb0420ca90 [ 339.429823][ C0] RSP: 002b:00007ffcb743f438 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 339.438343][ C0] RAX: ffffffffffffffda RBX: 00007feb042fd860 RCX: 00007feb0420ca90 [ 339.447052][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 339.455189][ C0] RBP: 00007feb042fd860 R08: 0000000000000001 R09: 8901b4b83a3c80e4 [ 339.463255][ C0] R10: 00007ffcb743f2f0 R11: 0000000000000246 R12: 0000000000000000 [ 339.471495][ C0] R13: 0000000000000001 R14: 00007feb04301658 R15: 0000000000000001 [ 339.479621][ C0] [ 339.482810][ C0] task:modprobe state:R running task stack:26144 pid:12578 tgid:12578 ppid:37 flags:0x00000000 [ 339.494889][ C0] Call Trace: [ 339.498236][ C0] [ 339.501248][ C0] __schedule+0x1042/0x34b0 [ 339.506398][ C0] ? __pfx___schedule+0x10/0x10 [ 339.511555][ C0] ? __cond_resched+0x1b/0x30 [ 339.516354][ C0] preempt_schedule_common+0x44/0xc0 [ 339.521758][ C0] __cond_resched+0x1b/0x30 [ 339.526372][ C0] mark_lock+0xb5/0xc60 [ 339.530713][ C0] ? hlock_class+0x4e/0x130 [ 339.535328][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 339.540641][ C0] ? __cond_resched+0x1b/0x30 [ 339.545434][ C0] ? preempt_schedule_common+0x44/0xc0 [ 339.551008][ C0] ? __cond_resched+0x1b/0x30 [ 339.555787][ C0] ? unmap_page_range+0x4b8/0x2fa0 [ 339.561022][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 339.566502][ C0] ? __cond_resched+0x1b/0x30 [ 339.571278][ C0] ? down_write+0x74/0x200 [ 339.575783][ C0] ? __pfx_mark_lock+0x10/0x10 [ 339.580645][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 339.586314][ C0] ? hlock_class+0x4e/0x130 [ 339.590899][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 339.596047][ C0] ? rcu_is_watching+0x12/0xc0 [ 339.600911][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 339.606039][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 339.611537][ C0] ? find_held_lock+0x2d/0x110 [ 339.616501][ C0] ? __schedule+0x100f/0x34b0 [ 339.621272][ C0] ? __pfx_lock_release+0x10/0x10 [ 339.626416][ C0] ? __schedule+0x1042/0x34b0 [ 339.631292][ C0] ? __pfx___schedule+0x10/0x10 [ 339.636247][ C0] ? do_task_dead+0x9e/0x110 [ 339.641000][ C0] ? __pfx_lock_release+0x10/0x10 [ 339.646136][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 339.652098][ C0] ? do_task_dead+0x40/0x110 [ 339.656774][ C0] ? do_task_dead+0xd6/0x110 [ 339.661459][ C0] ? do_exit+0x1de7/0x2ce0 [ 339.666177][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 339.671290][ C0] ? __pfx_do_exit+0x10/0x10 [ 339.675980][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 339.681611][ C0] ? do_group_exit+0xd3/0x2a0 [ 339.686403][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 339.691793][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 339.696832][ C0] ? do_syscall_64+0xcd/0x250 [ 339.701603][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.707795][ C0] [ 339.710886][ C0] task:modprobe state:R running task stack:24000 pid:12585 tgid:12585 ppid:11 flags:0x00000000 [ 339.722777][ C0] Call Trace: [ 339.726172][ C0] [ 339.729180][ C0] __schedule+0x1042/0x34b0 [ 339.733846][ C0] ? __pfx___schedule+0x10/0x10 [ 339.738807][ C0] ? lock_acquire+0x2f/0xb0 [ 339.743418][ C0] ? do_user_addr_fault+0x613/0x12c0 [ 339.748835][ C0] ? do_group_exit+0xd3/0x2a0 [ 339.753717][ C0] __x64_sys_exit_group+0x3e/0x50 [ 339.758850][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 339.763810][ C0] ? do_syscall_64+0xcd/0x250 [ 339.768604][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.774811][ C0] [ 339.777912][ C0] task:modprobe state:R running task stack:24720 pid:12586 tgid:12586 ppid:37 flags:0x00000000 [ 339.790052][ C0] Call Trace: [ 339.793465][ C0] [ 339.796470][ C0] __schedule+0x1042/0x34b0 [ 339.801103][ C0] ? __pfx___schedule+0x10/0x10 [ 339.806076][ C0] ? find_held_lock+0x2d/0x110 [ 339.810949][ C0] ? arch_check_zapped_pte+0xa5/0xf0 [ 339.816326][ C0] ? __cond_resched+0x1b/0x30 [ 339.821147][ C0] ? do_raw_spin_unlock+0x53/0x230 [ 339.826366][ C0] ? rcu_is_watching+0x12/0xc0 [ 339.831229][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 339.836376][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 339.841864][ C0] ? unwind_get_return_address+0x59/0xa0 [ 339.847607][ C0] ? __pfx_mark_lock+0x10/0x10 [ 339.852488][ C0] ? hlock_class+0x4e/0x130 [ 339.857115][ C0] ? mark_lock+0xb5/0xc60 [ 339.861568][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 339.866832][ C0] ? __pfx_mark_lock+0x10/0x10 [ 339.871708][ C0] ? rcu_is_watching+0x12/0xc0 [ 339.876678][ C0] ? hlock_class+0x4e/0x130 [ 339.881316][ C0] ? mark_lock+0xb5/0xc60 [ 339.885765][ C0] ? __pfx_mark_lock+0x10/0x10 [ 339.890629][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 339.896308][ C0] ? hlock_class+0x4e/0x130 [ 339.900910][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 339.906059][ C0] ? rcu_is_watching+0x12/0xc0 [ 339.910938][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 339.916071][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 339.921556][ C0] ? find_held_lock+0x2d/0x110 [ 339.926418][ C0] ? __schedule+0x100f/0x34b0 [ 339.931296][ C0] ? __pfx_lock_release+0x10/0x10 [ 339.936438][ C0] ? __schedule+0x1042/0x34b0 [ 339.941313][ C0] ? __pfx___schedule+0x10/0x10 [ 339.946465][ C0] ? do_task_dead+0x9e/0x110 [ 339.951375][ C0] ? __pfx_lock_release+0x10/0x10 [ 339.956544][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 339.962465][ C0] ? do_task_dead+0x40/0x110 [ 339.967153][ C0] ? do_task_dead+0xd6/0x110 [ 339.971836][ C0] ? do_exit+0x1de7/0x2ce0 [ 339.976360][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 339.981502][ C0] ? __pfx_do_exit+0x10/0x10 [ 339.986202][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 339.991707][ C0] ? do_group_exit+0xd3/0x2a0 [ 339.996500][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 340.001806][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 340.006772][ C0] ? do_syscall_64+0xcd/0x250 [ 340.011711][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.018098][ C0] [ 340.021284][ C0] task:modprobe state:R running task stack:24720 pid:12593 tgid:12593 ppid:11 flags:0x00000002 [ 340.033291][ C0] Call Trace: [ 340.036643][ C0] [ 340.039648][ C0] __schedule+0x1042/0x34b0 [ 340.044264][ C0] ? __pfx___schedule+0x10/0x10 [ 340.049223][ C0] ? do_task_dead+0x9e/0x110 [ 340.054009][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.059160][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 340.065087][ C0] ? do_task_dead+0x40/0x110 [ 340.069755][ C0] do_task_dead+0xd6/0x110 [ 340.074267][ C0] do_exit+0x1de7/0x2ce0 [ 340.078632][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.084193][ C0] ? __pfx_do_exit+0x10/0x10 [ 340.088984][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.094493][ C0] do_group_exit+0xd3/0x2a0 [ 340.099128][ C0] __x64_sys_exit_group+0x3e/0x50 [ 340.104377][ C0] x64_sys_call+0x14a9/0x16a0 [ 340.109255][ C0] do_syscall_64+0xcd/0x250 [ 340.113868][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.119884][ C0] RIP: 0033:0x7ff2970b1a90 [ 340.124394][ C0] RSP: 002b:00007ffe02ed4808 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 340.133031][ C0] RAX: ffffffffffffffda RBX: 00007ff2971a2860 RCX: 00007ff2970b1a90 [ 340.141096][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 340.149153][ C0] RBP: 00007ff2971a2860 R08: 0000000000000001 R09: 8319cb0040b19ada [ 340.157220][ C0] R10: 00007ffe02ed46c0 R11: 0000000000000246 R12: 0000000000000000 [ 340.165449][ C0] R13: 0000000000000001 R14: 00007ff2971a6658 R15: 0000000000000001 [ 340.173532][ C0] [ 340.176617][ C0] task:modprobe state:R running task stack:25424 pid:12597 tgid:12597 ppid:11 flags:0x00000002 [ 340.188528][ C0] Call Trace: [ 340.191872][ C0] [ 340.194877][ C0] __schedule+0x1042/0x34b0 [ 340.199498][ C0] ? __pfx___schedule+0x10/0x10 [ 340.204483][ C0] ? do_task_dead+0x9e/0x110 [ 340.209167][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.214310][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 340.220237][ C0] ? do_task_dead+0x40/0x110 [ 340.224918][ C0] do_task_dead+0xd6/0x110 [ 340.229517][ C0] do_exit+0x1de7/0x2ce0 [ 340.233893][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.239023][ C0] ? __pfx_do_exit+0x10/0x10 [ 340.243724][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.249291][ C0] do_group_exit+0xd3/0x2a0 [ 340.253914][ C0] __x64_sys_exit_group+0x3e/0x50 [ 340.259168][ C0] x64_sys_call+0x14a9/0x16a0 [ 340.263957][ C0] do_syscall_64+0xcd/0x250 [ 340.268561][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.274594][ C0] RIP: 0033:0x7ffbfe20ba90 [ 340.279093][ C0] RSP: 002b:00007ffd9a7e8188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 340.287611][ C0] RAX: ffffffffffffffda RBX: 00007ffbfe2fc860 RCX: 00007ffbfe20ba90 [ 340.295657][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 340.303709][ C0] RBP: 00007ffbfe2fc860 R08: 0000000000000001 R09: c653a86a288ffa61 [ 340.311761][ C0] R10: 00007ffd9a7e8040 R11: 0000000000000246 R12: 0000000000000000 [ 340.320166][ C0] R13: 0000000000000001 R14: 00007ffbfe300658 R15: 0000000000000001 [ 340.328657][ C0] [ 340.331758][ C0] task:modprobe state:R running task stack:25424 pid:12603 tgid:12603 ppid:1591 flags:0x00000002 [ 340.343675][ C0] Call Trace: [ 340.347106][ C0] [ 340.350200][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 340.356118][ C0] ? do_task_dead+0x40/0x110 [ 340.360901][ C0] ? do_task_dead+0xd6/0x110 [ 340.365918][ C0] ? do_exit+0x1de7/0x2ce0 [ 340.370473][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.375576][ C0] ? __pfx_do_exit+0x10/0x10 [ 340.380271][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.385751][ C0] ? do_group_exit+0xd3/0x2a0 [ 340.390540][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 340.395851][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 340.400800][ C0] ? do_syscall_64+0xcd/0x250 [ 340.405593][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.411794][ C0] [ 340.414877][ C0] task:modprobe state:R running task stack:25424 pid:12605 tgid:12605 ppid:11 flags:0x00000002 [ 340.426793][ C0] Call Trace: [ 340.430126][ C0] [ 340.433167][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.438637][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 340.444136][ C0] ? find_held_lock+0x2d/0x110 [ 340.449006][ C0] ? __schedule+0x100f/0x34b0 [ 340.453795][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.458954][ C0] ? __schedule+0x1042/0x34b0 [ 340.463919][ C0] ? __pfx___schedule+0x10/0x10 [ 340.468959][ C0] ? do_task_dead+0x9e/0x110 [ 340.473661][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.478857][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 340.484863][ C0] ? do_task_dead+0x40/0x110 [ 340.489732][ C0] ? do_task_dead+0xd6/0x110 [ 340.494424][ C0] ? do_exit+0x1de7/0x2ce0 [ 340.499215][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.504337][ C0] ? __pfx_do_exit+0x10/0x10 [ 340.509089][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.514704][ C0] ? do_group_exit+0xd3/0x2a0 [ 340.519503][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 340.524816][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 340.529866][ C0] ? do_syscall_64+0xcd/0x250 [ 340.534661][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.540867][ C0] [ 340.543971][ C0] task:modprobe state:R running task stack:24720 pid:12609 tgid:12609 ppid:11 flags:0x00000002 [ 340.555959][ C0] Call Trace: [ 340.559310][ C0] [ 340.562305][ C0] __schedule+0x1042/0x34b0 [ 340.566920][ C0] ? __pfx___schedule+0x10/0x10 [ 340.571884][ C0] ? trace_tlb_flush+0x10f/0x170 [ 340.576906][ C0] ? rcu_is_watching+0x12/0xc0 [ 340.581861][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 340.586997][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 340.592499][ C0] ? find_held_lock+0x2d/0x110 [ 340.597413][ C0] ? __schedule+0x100f/0x34b0 [ 340.602198][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.607344][ C0] ? __schedule+0x1042/0x34b0 [ 340.612165][ C0] ? __pfx___schedule+0x10/0x10 [ 340.617134][ C0] ? do_task_dead+0x9e/0x110 [ 340.621831][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.627108][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 340.633031][ C0] ? do_task_dead+0x40/0x110 [ 340.637708][ C0] ? do_task_dead+0xd6/0x110 [ 340.642408][ C0] ? do_exit+0x1de7/0x2ce0 [ 340.646936][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.652138][ C0] ? __pfx_do_exit+0x10/0x10 [ 340.656841][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.662325][ C0] ? do_group_exit+0xd3/0x2a0 [ 340.667104][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 340.672469][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 340.677420][ C0] ? do_syscall_64+0xcd/0x250 [ 340.682273][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.688564][ C0] [ 340.691688][ C0] task:modprobe state:R running task stack:25424 pid:12613 tgid:12613 ppid:11 flags:0x00000002 [ 340.703597][ C0] Call Trace: [ 340.706947][ C0] [ 340.709970][ C0] __schedule+0x1042/0x34b0 [ 340.714579][ C0] ? rcu_is_watching+0x12/0xc0 [ 340.719521][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 340.724656][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 340.730167][ C0] ? find_held_lock+0x2d/0x110 [ 340.735029][ C0] ? __schedule+0x100f/0x34b0 [ 340.739829][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.745081][ C0] ? __schedule+0x1042/0x34b0 [ 340.750125][ C0] ? __pfx___schedule+0x10/0x10 [ 340.755150][ C0] ? do_task_dead+0x9e/0x110 [ 340.759831][ C0] ? __pfx_lock_release+0x10/0x10 [ 340.764978][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 340.770986][ C0] ? do_task_dead+0x40/0x110 [ 340.775755][ C0] ? do_task_dead+0xd6/0x110 [ 340.780523][ C0] ? do_exit+0x1de7/0x2ce0 [ 340.785056][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 340.790193][ C0] ? __pfx_do_exit+0x10/0x10 [ 340.794898][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.800380][ C0] ? do_group_exit+0xd3/0x2a0 [ 340.805259][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 340.810745][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 340.815705][ C0] ? do_syscall_64+0xcd/0x250 [ 340.820487][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.826753][ C0] [ 340.829853][ C0] task:modprobe state:R running task stack:25424 pid:12619 tgid:12619 ppid:1591 flags:0x00000002 [ 340.841845][ C0] Call Trace: [ 340.845190][ C0] [ 340.848194][ C0] ? find_held_lock+0x2d/0x110 [ 340.853064][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 340.858658][ C0] ? hlock_class+0x4e/0x130 [ 340.863254][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 340.868316][ C0] ? hlock_class+0x4e/0x130 [ 340.872921][ C0] ? mark_lock+0xb5/0xc60 [ 340.877784][ C0] ? find_held_lock+0x2d/0x110 [ 340.882737][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.887608][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.892477][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 340.897795][ C0] ? find_held_lock+0x2d/0x110 [ 340.902660][ C0] ? hlock_class+0x4e/0x130 [ 340.907257][ C0] ? mark_lock+0xb5/0xc60 [ 340.911688][ C0] ? hlock_class+0x4e/0x130 [ 340.916471][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 340.921520][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.926450][ C0] ? hlock_class+0x4e/0x130 [ 340.931130][ C0] ? mark_lock+0xb5/0xc60 [ 340.935568][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 340.940888][ C0] ? unwind_get_return_address+0x59/0xa0 [ 340.946621][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.951580][ C0] ? hlock_class+0x4e/0x130 [ 340.956168][ C0] ? mark_lock+0xb5/0xc60 [ 340.960702][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 340.965963][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.970844][ C0] ? rcu_is_watching+0x12/0xc0 [ 340.975704][ C0] ? hlock_class+0x4e/0x130 [ 340.980306][ C0] ? mark_lock+0xb5/0xc60 [ 340.984746][ C0] ? __pfx_mark_lock+0x10/0x10 [ 340.989612][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 340.995261][ C0] ? hlock_class+0x4e/0x130 [ 341.000181][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 341.005375][ C0] ? rcu_is_watching+0x12/0xc0 [ 341.010329][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 341.015997][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 341.021559][ C0] ? find_held_lock+0x2d/0x110 [ 341.026602][ C0] ? __schedule+0x100f/0x34b0 [ 341.031390][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.036617][ C0] ? __schedule+0x1042/0x34b0 [ 341.041402][ C0] ? __pfx___schedule+0x10/0x10 [ 341.046353][ C0] ? do_task_dead+0x9e/0x110 [ 341.051041][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.056277][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 341.062229][ C0] ? do_task_dead+0x40/0x110 [ 341.066936][ C0] ? do_task_dead+0xd6/0x110 [ 341.071705][ C0] ? do_exit+0x1de7/0x2ce0 [ 341.076237][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 341.081385][ C0] ? __pfx_do_exit+0x10/0x10 [ 341.086087][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 341.091659][ C0] ? do_group_exit+0xd3/0x2a0 [ 341.096461][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 341.101960][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 341.106929][ C0] ? do_syscall_64+0xcd/0x250 [ 341.111719][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.118101][ C0] [ 341.121202][ C0] task:modprobe state:R running task stack:25424 pid:12628 tgid:12628 ppid:37 flags:0x00000002 [ 341.133107][ C0] Call Trace: [ 341.136463][ C0] [ 341.139737][ C0] ? hlock_class+0x4e/0x130 [ 341.144426][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 341.149770][ C0] ? hlock_class+0x4e/0x130 [ 341.154444][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 341.159517][ C0] ? find_held_lock+0x2d/0x110 [ 341.164453][ C0] ? hlock_class+0x4e/0x130 [ 341.169040][ C0] ? mark_lock+0xb5/0xc60 [ 341.173800][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 341.179110][ C0] ? hlock_class+0x4e/0x130 [ 341.184269][ C0] ? mark_lock+0xb5/0xc60 [ 341.188963][ C0] ? hlock_class+0x4e/0x130 [ 341.193649][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 341.198698][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.203574][ C0] ? hlock_class+0x4e/0x130 [ 341.208215][ C0] ? mark_lock+0xb5/0xc60 [ 341.212681][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 341.218070][ C0] ? unwind_get_return_address+0x59/0xa0 [ 341.223799][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.228827][ C0] ? hlock_class+0x4e/0x130 [ 341.233428][ C0] ? mark_lock+0xb5/0xc60 [ 341.237866][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 341.243016][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.248006][ C0] ? rcu_is_watching+0x12/0xc0 [ 341.252873][ C0] ? hlock_class+0x4e/0x130 [ 341.257575][ C0] ? mark_lock+0xb5/0xc60 [ 341.262121][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.267049][ C0] ? hlock_class+0x4e/0x130 [ 341.271665][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 341.276907][ C0] ? rcu_is_watching+0x12/0xc0 [ 341.281791][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 341.287187][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 341.292793][ C0] ? find_held_lock+0x2d/0x110 [ 341.297663][ C0] ? __schedule+0x100f/0x34b0 [ 341.302445][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.307642][ C0] ? __schedule+0x1042/0x34b0 [ 341.312433][ C0] ? __pfx___schedule+0x10/0x10 [ 341.317396][ C0] ? do_task_dead+0x9e/0x110 [ 341.322168][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.327312][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 341.333320][ C0] ? do_task_dead+0x40/0x110 [ 341.338090][ C0] ? do_task_dead+0xd6/0x110 [ 341.342978][ C0] ? do_exit+0x1de7/0x2ce0 [ 341.347604][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 341.352947][ C0] ? __pfx_do_exit+0x10/0x10 [ 341.357809][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 341.363303][ C0] ? do_group_exit+0xd3/0x2a0 [ 341.368092][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 341.373592][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 341.378667][ C0] ? do_syscall_64+0xcd/0x250 [ 341.383526][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.389779][ C0] [ 341.392925][ C0] task:modprobe state:R running task stack:25424 pid:12636 tgid:12636 ppid:37 flags:0x00000002 [ 341.405257][ C0] Call Trace: [ 341.408603][ C0] [ 341.411611][ C0] __schedule+0x1042/0x34b0 [ 341.416311][ C0] ? __pfx___schedule+0x10/0x10 [ 341.421448][ C0] ? find_held_lock+0x2d/0x110 [ 341.426397][ C0] ? page_ext_get+0x34/0x310 [ 341.431093][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 341.436219][ C0] ? find_held_lock+0x2d/0x110 [ 341.441176][ C0] ? __schedule+0x100f/0x34b0 [ 341.446000][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.451200][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 341.456692][ C0] ? __schedule+0x1042/0x34b0 [ 341.461598][ C0] ? stack_trace_save+0x95/0xd0 [ 341.466746][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.471702][ C0] ? lock_acquire+0x2f/0xb0 [ 341.476313][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 341.481705][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 341.486587][ C0] ? hlock_class+0x4e/0x130 [ 341.491279][ C0] ? mark_lock+0xb5/0xc60 [ 341.495983][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 341.501303][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.506299][ C0] ? rcu_is_watching+0x12/0xc0 [ 341.511219][ C0] ? hlock_class+0x4e/0x130 [ 341.515923][ C0] ? mark_lock+0xb5/0xc60 [ 341.520558][ C0] ? __pfx_mark_lock+0x10/0x10 [ 341.525450][ C0] ? hlock_class+0x4e/0x130 [ 341.530071][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 341.535423][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 341.541094][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 341.546521][ C0] ? find_held_lock+0x2d/0x110 [ 341.551391][ C0] ? __schedule+0x100f/0x34b0 [ 341.556360][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.561530][ C0] ? __schedule+0x1042/0x34b0 [ 341.566308][ C0] ? __pfx___schedule+0x10/0x10 [ 341.571261][ C0] ? do_task_dead+0x9e/0x110 [ 341.575952][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.581166][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 341.587343][ C0] ? do_task_dead+0x40/0x110 [ 341.592117][ C0] ? do_task_dead+0xd6/0x110 [ 341.596806][ C0] ? do_exit+0x1de7/0x2ce0 [ 341.601330][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 341.606447][ C0] ? __pfx_do_exit+0x10/0x10 [ 341.611144][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 341.616661][ C0] ? do_group_exit+0xd3/0x2a0 [ 341.621756][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 341.627689][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 341.632646][ C0] ? do_syscall_64+0xcd/0x250 [ 341.637670][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.643980][ C0] [ 341.647128][ C0] task:modprobe state:R running task stack:24720 pid:12644 tgid:12644 ppid:1591 flags:0x00000000 [ 341.659035][ C0] Call Trace: [ 341.662487][ C0] [ 341.665581][ C0] __schedule+0x1042/0x34b0 [ 341.670287][ C0] ? __pfx___schedule+0x10/0x10 [ 341.675266][ C0] ? lock_acquire+0x2f/0xb0 [ 341.679940][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 341.685341][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 341.690465][ C0] __x64_sys_exit_group+0x3e/0x50 [ 341.695595][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 341.700546][ C0] ? do_syscall_64+0xcd/0x250 [ 341.705310][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.711508][ C0] [ 341.714592][ C0] task:modprobe state:R running task stack:25424 pid:12646 tgid:12646 ppid:37 flags:0x00000002 [ 341.726825][ C0] Call Trace: [ 341.730185][ C0] [ 341.733204][ C0] ? mmput+0xdb/0x3e0 [ 341.737271][ C0] ? do_exit+0x9bf/0x2ce0 [ 341.741704][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 341.746824][ C0] ? __pfx_do_exit+0x10/0x10 [ 341.751526][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 341.757003][ C0] ? do_group_exit+0xd3/0x2a0 [ 341.761808][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 341.767121][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 341.772089][ C0] ? do_syscall_64+0xcd/0x250 [ 341.776858][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.783060][ C0] [ 341.786161][ C0] task:modprobe state:R running task stack:25424 pid:12648 tgid:12648 ppid:11 flags:0x00000000 [ 341.798113][ C0] Call Trace: [ 341.801478][ C0] [ 341.804486][ C0] __schedule+0x1042/0x34b0 [ 341.809093][ C0] ? __pfx___schedule+0x10/0x10 [ 341.814467][ C0] ? __x64_sys_chdir+0x16e/0x270 [ 341.819523][ C0] schedule+0xe7/0x350 [ 341.823819][ C0] syscall_exit_to_user_mode+0xec/0x260 [ 341.829577][ C0] do_syscall_64+0xda/0x250 [ 341.834190][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.840202][ C0] RIP: 0033:0x7fec800c6a90 [ 341.844714][ C0] RSP: 002b:00007ffde650ccc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 341.853226][ C0] RAX: ffffffffffffffda RBX: 00007fec801b7860 RCX: 00007fec800c6a90 [ 341.861539][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 341.869579][ C0] RBP: 00007fec801b7860 R08: 0000000000000001 R09: a35948e4977f3d61 [ 341.877942][ C0] R10: 00007ffde650cb80 R11: 0000000000000246 R12: 0000000000000000 [ 341.885993][ C0] R13: 0000000000000001 R14: 00007fec801bb658 R15: 0000000000000001 [ 341.894079][ C0] [ 341.897189][ C0] task:modprobe state:R running task stack:24000 pid:12651 tgid:12651 ppid:28 flags:0x00000002 [ 341.909103][ C0] Call Trace: [ 341.912453][ C0] [ 341.915461][ C0] __schedule+0x1042/0x34b0 [ 341.920173][ C0] ? __pfx___schedule+0x10/0x10 [ 341.925119][ C0] ? rcu_is_watching+0x12/0xc0 [ 341.929983][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 341.935201][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 341.940699][ C0] ? find_held_lock+0x2d/0x110 [ 341.945657][ C0] ? __schedule+0x100f/0x34b0 [ 341.950431][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.955669][ C0] ? __schedule+0x1042/0x34b0 [ 341.960676][ C0] ? __pfx___schedule+0x10/0x10 [ 341.965643][ C0] ? do_task_dead+0x9e/0x110 [ 341.970324][ C0] ? __pfx_lock_release+0x10/0x10 [ 341.975465][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 341.981460][ C0] ? do_task_dead+0x40/0x110 [ 341.986150][ C0] ? do_task_dead+0xd6/0x110 [ 341.990921][ C0] ? do_exit+0x1de7/0x2ce0 [ 341.995718][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.000862][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.005644][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.011311][ C0] ? do_group_exit+0xd3/0x2a0 [ 342.016385][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 342.021782][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 342.026796][ C0] ? do_syscall_64+0xcd/0x250 [ 342.031573][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.037774][ C0] [ 342.040942][ C0] task:modprobe state:R running task stack:25424 pid:12655 tgid:12655 ppid:28 flags:0x00000002 [ 342.053033][ C0] Call Trace: [ 342.056382][ C0] [ 342.059489][ C0] __schedule+0x1042/0x34b0 [ 342.064117][ C0] ? __pfx___schedule+0x10/0x10 [ 342.069290][ C0] ? do_task_dead+0x9e/0x110 [ 342.074116][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.079398][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 342.085418][ C0] ? do_task_dead+0x40/0x110 [ 342.090190][ C0] do_task_dead+0xd6/0x110 [ 342.094701][ C0] do_exit+0x1de7/0x2ce0 [ 342.099048][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.104243][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.108919][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.114492][ C0] do_group_exit+0xd3/0x2a0 [ 342.119109][ C0] __x64_sys_exit_group+0x3e/0x50 [ 342.124243][ C0] x64_sys_call+0x14a9/0x16a0 [ 342.129030][ C0] do_syscall_64+0xcd/0x250 [ 342.133635][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.139647][ C0] RIP: 0033:0x7f961fac8a90 [ 342.144155][ C0] RSP: 002b:00007ffcd40c1e48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 342.152664][ C0] RAX: ffffffffffffffda RBX: 00007f961fbb9860 RCX: 00007f961fac8a90 [ 342.160713][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 342.168776][ C0] RBP: 00007f961fbb9860 R08: 0000000000000001 R09: 0b08c0597f57da92 [ 342.176843][ C0] R10: 00007ffcd40c1d00 R11: 0000000000000246 R12: 0000000000000000 [ 342.184902][ C0] R13: 0000000000000001 R14: 00007f961fbbd658 R15: 0000000000000001 [ 342.192990][ C0] [ 342.196114][ C0] task:modprobe state:R running task stack:24720 pid:12660 tgid:12660 ppid:37 flags:0x00000002 [ 342.208151][ C0] Call Trace: [ 342.211497][ C0] [ 342.214594][ C0] __schedule+0x1042/0x34b0 [ 342.219304][ C0] ? __pfx___schedule+0x10/0x10 [ 342.224275][ C0] ? mmput+0xdb/0x3e0 [ 342.228345][ C0] ? do_exit+0x9bf/0x2ce0 [ 342.232856][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.237968][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.242764][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.248345][ C0] ? do_group_exit+0xd3/0x2a0 [ 342.253140][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 342.258457][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 342.263414][ C0] ? do_syscall_64+0xcd/0x250 [ 342.268194][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.274409][ C0] [ 342.277501][ C0] task:modprobe state:R running task stack:25424 pid:12662 tgid:12662 ppid:1591 flags:0x00004002 [ 342.289391][ C0] Call Trace: [ 342.292736][ C0] [ 342.295742][ C0] __schedule+0x1042/0x34b0 [ 342.300358][ C0] ? __pfx___schedule+0x10/0x10 [ 342.305328][ C0] ? do_task_dead+0x9e/0x110 [ 342.310018][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.315153][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 342.321153][ C0] ? do_task_dead+0x40/0x110 [ 342.325849][ C0] do_task_dead+0xd6/0x110 [ 342.330545][ C0] do_exit+0x1de7/0x2ce0 [ 342.334898][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.340004][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.344693][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.350266][ C0] do_group_exit+0xd3/0x2a0 [ 342.354875][ C0] __x64_sys_exit_group+0x3e/0x50 [ 342.360004][ C0] x64_sys_call+0x14a9/0x16a0 [ 342.364772][ C0] do_syscall_64+0xcd/0x250 [ 342.369377][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.375382][ C0] RIP: 0033:0x7f0d7a36fa90 [ 342.379875][ C0] RSP: 002b:00007ffec1792138 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 342.388385][ C0] RAX: ffffffffffffffda RBX: 00007f0d7a460860 RCX: 00007f0d7a36fa90 [ 342.396457][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 342.404948][ C0] RBP: 00007f0d7a460860 R08: 0000000000000001 R09: 2d361fec6501d6e0 [ 342.413086][ C0] R10: 00007ffec1791ff0 R11: 0000000000000246 R12: 0000000000000000 [ 342.421150][ C0] R13: 0000000000000001 R14: 00007f0d7a464658 R15: 0000000000000001 [ 342.429356][ C0] [ 342.432457][ C0] task:modprobe state:R running task stack:25136 pid:12667 tgid:12667 ppid:28 flags:0x00000002 [ 342.444534][ C0] Call Trace: [ 342.447884][ C0] [ 342.450908][ C0] __schedule+0x1042/0x34b0 [ 342.455546][ C0] ? __pfx___schedule+0x10/0x10 [ 342.460598][ C0] ? do_task_dead+0x9e/0x110 [ 342.465387][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.470738][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 342.476665][ C0] ? do_task_dead+0x40/0x110 [ 342.481350][ C0] do_task_dead+0xd6/0x110 [ 342.485914][ C0] do_exit+0x1de7/0x2ce0 [ 342.490263][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.495385][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.500078][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.505643][ C0] do_group_exit+0xd3/0x2a0 [ 342.510313][ C0] __x64_sys_exit_group+0x3e/0x50 [ 342.515452][ C0] x64_sys_call+0x14a9/0x16a0 [ 342.520242][ C0] do_syscall_64+0xcd/0x250 [ 342.524871][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.530885][ C0] RIP: 0033:0x7efeb876ea90 [ 342.535380][ C0] RSP: 002b:00007ffdc9cbf948 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 342.543894][ C0] RAX: ffffffffffffffda RBX: 00007efeb885f860 RCX: 00007efeb876ea90 [ 342.552032][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 342.560173][ C0] RBP: 00007efeb885f860 R08: 0000000000000001 R09: 8c058807c2dcafe1 [ 342.568297][ C0] R10: 00007ffdc9cbf800 R11: 0000000000000246 R12: 0000000000000000 [ 342.576617][ C0] R13: 0000000000000001 R14: 00007efeb8863658 R15: 0000000000000001 [ 342.584690][ C0] [ 342.587797][ C0] task:modprobe state:R running task stack:24720 pid:12672 tgid:12672 ppid:11 flags:0x00000002 [ 342.599701][ C0] Call Trace: [ 342.603043][ C0] [ 342.606144][ C0] __schedule+0x1042/0x34b0 [ 342.610938][ C0] ? __pfx___schedule+0x10/0x10 [ 342.615901][ C0] ? __schedule+0x1042/0x34b0 [ 342.620688][ C0] ? __pfx___schedule+0x10/0x10 [ 342.625735][ C0] ? do_task_dead+0x9e/0x110 [ 342.630406][ C0] __pfx_lock_release+0x10/0x10 [ 342.635462][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 342.641482][ C0] ? do_task_dead+0x40/0x110 [ 342.646336][ C0] ? do_task_dead+0xd6/0x110 [ 342.651006][ C0] ? do_exit+0x1de7/0x2ce0 [ 342.655524][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.660649][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.665336][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.670814][ C0] ? do_group_exit+0xd3/0x2a0 [ 342.675600][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 342.680893][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 342.685838][ C0] ? do_syscall_64+0xcd/0x250 [ 342.690607][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.696804][ C0] [ 342.699906][ C0] task:modprobe state:R running task stack:25424 pid:12675 tgid:12675 ppid:28 flags:0x00000002 [ 342.711817][ C0] Call Trace: [ 342.715167][ C0] [ 342.718166][ C0] __schedule+0x1042/0x34b0 [ 342.722796][ C0] ? kasan_save_track+0x14/0x30 [ 342.727758][ C0] ? find_held_lock+0x2d/0x110 [ 342.732625][ C0] ? __schedule+0x100f/0x34b0 [ 342.737387][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.742583][ C0] ? __schedule+0x1042/0x34b0 [ 342.747366][ C0] ? __pfx___schedule+0x10/0x10 [ 342.752336][ C0] ? do_task_dead+0x9e/0x110 [ 342.757033][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.762175][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 342.768103][ C0] ? do_task_dead+0x40/0x110 [ 342.772784][ C0] ? do_task_dead+0xd6/0x110 [ 342.777512][ C0] ? do_exit+0x1de7/0x2ce0 [ 342.782031][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.787138][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.791829][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.797324][ C0] ? do_group_exit+0xd3/0x2a0 [ 342.802114][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 342.807417][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 342.812369][ C0] ? do_syscall_64+0xcd/0x250 [ 342.817147][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.823360][ C0] [ 342.826491][ C0] task:modprobe state:R running task stack:25424 pid:12679 tgid:12679 ppid:28 flags:0x00000002 [ 342.838434][ C0] Call Trace: [ 342.841778][ C0] [ 342.844805][ C0] ? mmput+0xdb/0x3e0 [ 342.848911][ C0] ? do_exit+0x9bf/0x2ce0 [ 342.853342][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 342.858538][ C0] ? __pfx_do_exit+0x10/0x10 [ 342.863231][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 342.868701][ C0] ? do_group_exit+0xd3/0x2a0 [ 342.873791][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 342.879105][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 342.884067][ C0] ? do_syscall_64+0xcd/0x250 [ 342.888840][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.895129][ C0] [ 342.898235][ C0] task:modprobe state:R running task stack:25424 pid:12682 tgid:12682 ppid:1591 flags:0x00000002 [ 342.910228][ C0] Call Trace: [ 342.913575][ C0] [ 342.916577][ C0] __schedule+0x1042/0x34b0 [ 342.921192][ C0] ? __pfx___schedule+0x10/0x10 [ 342.926181][ C0] ? trace_tlb_flush+0x10f/0x170 [ 342.931254][ C0] ? __cond_resched+0x1b/0x30 [ 342.936048][ C0] preempt_schedule_common+0x44/0xc0 [ 342.941617][ C0] __cond_resched+0x1b/0x30 [ 342.946247][ C0] ? find_held_lock+0x2d/0x110 [ 342.951123][ C0] ? __schedule+0x100f/0x34b0 [ 342.955912][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.961065][ C0] ? __schedule+0x1042/0x34b0 [ 342.965855][ C0] ? __pfx___schedule+0x10/0x10 [ 342.970906][ C0] ? do_task_dead+0x9e/0x110 [ 342.975608][ C0] ? __pfx_lock_release+0x10/0x10 [ 342.980926][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 342.986856][ C0] ? do_task_dead+0x40/0x110 [ 342.991533][ C0] ? do_task_dead+0xd6/0x110 [ 342.996378][ C0] ? do_exit+0x1de7/0x2ce0 [ 343.000942][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 343.006242][ C0] ? __pfx_do_exit+0x10/0x10 [ 343.011316][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 343.017612][ C0] ? do_group_exit+0xd3/0x2a0 [ 343.022407][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 343.027720][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 343.032686][ C0] ? do_syscall_64+0xcd/0x250 [ 343.037442][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.043651][ C0] [ 343.046758][ C0] task:modprobe state:R running task stack:25136 pid:12686 tgid:12686 ppid:1591 flags:0x00000002 [ 343.058844][ C0] Call Trace: [ 343.062202][ C0] [ 343.065313][ C0] __schedule+0x1042/0x34b0 [ 343.069955][ C0] ? __pfx___schedule+0x10/0x10 [ 343.074921][ C0] ? trace_tlb_flush+0x10f/0x170 [ 343.079955][ C0] ? __cond_resched+0x1b/0x30 [ 343.085012][ C0] ? find_held_lock+0x2d/0x110 [ 343.089874][ C0] ? __schedule+0x100f/0x34b0 [ 343.094673][ C0] ? __pfx_lock_release+0x10/0x10 [ 343.099830][ C0] ? __schedule+0x1042/0x34b0 [ 343.104645][ C0] ? __pfx___schedule+0x10/0x10 [ 343.109692][ C0] ? do_task_dead+0x9e/0x110 [ 343.114388][ C0] ? __pfx_lock_release+0x10/0x10 [ 343.119540][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 343.125581][ C0] ? do_task_dead+0x40/0x110 [ 343.130270][ C0] ? do_task_dead+0xd6/0x110 [ 343.134961][ C0] ? do_exit+0x1de7/0x2ce0 [ 343.139503][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 343.144623][ C0] ? __pfx_do_exit+0x10/0x10 [ 343.149323][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 343.154890][ C0] ? do_group_exit+0xd3/0x2a0 [ 343.159755][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 343.165066][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 343.170037][ C0] ? do_syscall_64+0xcd/0x250 [ 343.174894][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.181188][ C0] [ 343.184377][ C0] task:modprobe state:R running task stack:24720 pid:12690 tgid:12690 ppid:1591 flags:0x00000002 [ 343.196279][ C0] Call Trace: [ 343.199639][ C0] [ 343.202649][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 343.208564][ C0] ? do_task_dead+0x40/0x110 [ 343.213238][ C0] ? do_task_dead+0xd6/0x110 [ 343.217919][ C0] ? do_exit+0x1de7/0x2ce0 [ 343.222525][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 343.227813][ C0] ? __pfx_do_exit+0x10/0x10 [ 343.232508][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 343.238333][ C0] ? do_group_exit+0xd3/0x2a0 [ 343.243152][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 343.248470][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 343.253420][ C0] ? do_syscall_64+0xcd/0x250 [ 343.258224][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.264448][ C0] [ 343.267542][ C0] task:modprobe state:R running task stack:24720 pid:12693 tgid:12693 ppid:11 flags:0x00000002 [ 343.279796][ C0] Call Trace: [ 343.283163][ C0] [ 343.286176][ C0] __schedule+0x1042/0x34b0 [ 343.290794][ C0] ? __pfx___schedule+0x10/0x10 [ 343.295914][ C0] ? __cond_resched+0x1b/0x30 [ 343.300692][ C0] ? do_task_dead+0x9e/0x110 [ 343.305371][ C0] __pfx_lock_release+0x10/0x10 [ 343.310426][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 343.316327][ C0] ? do_task_dead+0x40/0x110 [ 343.321017][ C0] ? do_task_dead+0xd6/0x110 [ 343.325709][ C0] ? do_exit+0x1de7/0x2ce0 [ 343.330253][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 343.335376][ C0] ? __pfx_do_exit+0x10/0x10 [ 343.340094][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 343.345590][ C0] ? do_group_exit+0xd3/0x2a0 [ 343.350364][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 343.355671][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 343.360618][ C0] ? do_syscall_64+0xcd/0x250 [ 343.365383][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.371585][ C0] [ 343.374694][ C0] task:modprobe state:R running task stack:24720 pid:12695 tgid:12695 ppid:28 flags:0x00000002 [ 343.386608][ C0] Call Trace: [ 343.389958][ C0] [ 343.393033][ C0] ? check_slab_allocation+0xb2/0x130 [ 343.398504][ C0] ? __pfx_mark_lock+0x10/0x10 [ 343.403537][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 343.409216][ C0] ? hlock_class+0x4e/0x130 [ 343.413844][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 343.419080][ C0] ? rcu_is_watching+0x12/0xc0 [ 343.424017][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 343.429143][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 343.434635][ C0] ? find_held_lock+0x2d/0x110 [ 343.439579][ C0] ? __schedule+0x100f/0x34b0 [ 343.444763][ C0] ? __pfx_lock_release+0x10/0x10 [ 343.449938][ C0] ? __schedule+0x1042/0x34b0 [ 343.454832][ C0] ? __pfx___schedule+0x10/0x10 [ 343.459786][ C0] ? do_task_dead+0x9e/0x110 [ 343.464477][ C0] ? __pfx_lock_release+0x10/0x10 [ 343.469633][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 343.475558][ C0] ? do_task_dead+0x40/0x110 [ 343.480408][ C0] ? do_task_dead+0xd6/0x110 [ 343.485136][ C0] ? do_exit+0x1de7/0x2ce0 [ 343.489700][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 343.494819][ C0] ? __pfx_do_exit+0x10/0x10 [ 343.499572][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 343.505075][ C0] ? do_group_exit+0xd3/0x2a0 [ 343.509955][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 343.515279][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 343.520235][ C0] ? do_syscall_64+0xcd/0x250 [ 343.525023][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.531228][ C0] [ 343.534324][ C0] task:modprobe state:R running task stack:25424 pid:12699 tgid:12699 ppid:37 flags:0x00000002 [ 343.546223][ C0] Call Trace: [ 343.549561][ C0] [ 343.552572][ C0] __schedule+0x1042/0x34b0 [ 343.557176][ C0] ? __pfx___schedule+0x10/0x10 [ 343.562117][ C0] ? do_task_dead+0x9e/0x110 [ 343.566792][ C0] ? __pfx_lock_release+0x10/0x10 [ 343.571936][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 343.577852][ C0] ? do_task_dead+0x40/0x110 [ 343.582573][ C0] do_task_dead+0xd6/0x110 [ 343.587079][ C0] do_exit+0x1de7/0x2ce0 [ 343.591522][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 343.596626][ C0] ? __pfx_do_exit+0x10/0x10 [ 343.601319][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 343.606787][ C0] do_group_exit+0xd3/0x2a0 [ 343.611571][ C0] __x64_sys_exit_group+0x3e/0x50 [ 343.616695][ C0] x64_sys_call+0x14a9/0x16a0 [ 343.621576][ C0] do_syscall_64+0xcd/0x250 [ 343.626180][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.632208][ C0] RIP: 0033:0x7ff7abe0da90 [ 343.636707][ C0] RSP: 002b:00007ffd84640b68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 343.645269][ C0] RAX: ffffffffffffffda RBX: 00007ff7abefe860 RCX: 00007ff7abe0da90 [ 343.653423][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 343.661573][ C0] RBP: 00007ff7abefe860 R08: 0000000000000001 R09: d20e6b049a03eaee [ 343.669623][ C0] R10: 00007ffd84640a20 R11: 0000000000000246 R12: 0000000000000000 [ 343.677685][ C0] R13: 0000000000000001 R14: 00007ff7abf02658 R15: 0000000000000001 [ 343.685762][ C0] [ 343.688867][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:12700 tgid:12700 ppid:28 flags:0x00004000 [ 343.700879][ C0] Call Trace: [ 343.704416][ C0] [ 343.707414][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 343.714115][ C0] __switch_to_asm+0x70/0x70 [ 343.718824][ C0] [ 343.721939][ C0] task:modprobe state:R running task stack:25424 pid:12704 tgid:12704 ppid:11 flags:0x00000002 [ 343.733837][ C0] Call Trace: [ 343.737201][ C0] [ 343.740196][ C0] __schedule+0x1042/0x34b0 [ 343.744899][ C0] ? __pfx___schedule+0x10/0x10 [ 343.749863][ C0] ? do_task_dead+0x9e/0x110 [ 343.754537][ C0] ? __pfx_lock_release+0x10/0x10 [ 343.759667][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 343.765579][ C0] ? do_task_dead+0x40/0x110 [ 343.770251][ C0] do_task_dead+0xd6/0x110 [ 343.774751][ C0] do_exit+0x1de7/0x2ce0 [ 343.779189][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 343.784385][ C0] ? __pfx_do_exit+0x10/0x10 [ 343.789073][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 343.794543][ C0] do_group_exit+0xd3/0x2a0 [ 343.799139][ C0] __x64_sys_exit_group+0x3e/0x50 [ 343.804275][ C0] x64_sys_call+0x14a9/0x16a0 [ 343.809078][ C0] do_syscall_64+0xcd/0x250 [ 343.813685][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.819687][ C0] RIP: 0033:0x7fe1eb4a2a90 [ 343.824245][ C0] RSP: 002b:00007ffe347006b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 343.832750][ C0] RAX: ffffffffffffffda RBX: 00007fe1eb593860 RCX: 00007fe1eb4a2a90 [ 343.840829][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 343.848890][ C0] RBP: 00007fe1eb593860 R08: 0000000000000001 R09: 5e068f2ab54c702e [ 343.856936][ C0] R10: 00007ffe34700570 R11: 0000000000000246 R12: 0000000000000000 [ 343.865086][ C0] R13: 0000000000000001 R14: 00007fe1eb597658 R15: 0000000000000001 [ 343.873173][ C0] [ 343.876446][ C0] task:modprobe state:R running task stack:25424 pid:12708 tgid:12708 ppid:1591 flags:0x00000002 [ 343.888342][ C0] Call Trace: [ 343.891689][ C0] [ 343.894694][ C0] __schedule+0x1042/0x34b0 [ 343.899535][ C0] ? __pfx___schedule+0x10/0x10 [ 343.904490][ C0] ? do_task_dead+0x9e/0x110 [ 343.909340][ C0] ? __pfx_lock_release+0x10/0x10 [ 343.914519][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 343.920439][ C0] ? do_task_dead+0x40/0x110 [ 343.925175][ C0] do_task_dead+0xd6/0x110 [ 343.929690][ C0] do_exit+0x1de7/0x2ce0 [ 343.934038][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 343.939173][ C0] ? __pfx_do_exit+0x10/0x10 [ 343.943867][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 343.949345][ C0] do_group_exit+0xd3/0x2a0 [ 343.953954][ C0] __x64_sys_exit_group+0x3e/0x50 [ 343.959073][ C0] x64_sys_call+0x14a9/0x16a0 [ 343.963868][ C0] do_syscall_64+0xcd/0x250 [ 343.968469][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.974478][ C0] RIP: 0033:0x7fd7e6a61a90 [ 343.978977][ C0] RSP: 002b:00007ffde46d7948 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 343.987498][ C0] RAX: ffffffffffffffda RBX: 00007fd7e6b52860 RCX: 00007fd7e6a61a90 [ 343.995565][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 344.003657][ C0] RBP: 00007fd7e6b52860 R08: 0000000000000001 R09: b7e2d21cf8727b80 [ 344.011720][ C0] R10: 00007ffde46d7800 R11: 0000000000000246 R12: 0000000000000000 [ 344.019908][ C0] R13: 0000000000000001 R14: 00007fd7e6b56658 R15: 0000000000000001 [ 344.028170][ C0] [ 344.031282][ C0] task:modprobe state:R running task stack:25424 pid:12713 tgid:12713 ppid:1688 flags:0x00000002 [ 344.043189][ C0] Call Trace: [ 344.046539][ C0] [ 344.049721][ C0] __schedule+0x1042/0x34b0 [ 344.054346][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 344.059741][ C0] ? hlock_class+0x4e/0x130 [ 344.064359][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 344.069499][ C0] ? rcu_is_watching+0x12/0xc0 [ 344.074440][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 344.079569][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 344.085055][ C0] ? find_held_lock+0x2d/0x110 [ 344.089940][ C0] ? __schedule+0x100f/0x34b0 [ 344.094729][ C0] ? __pfx_lock_release+0x10/0x10 [ 344.099879][ C0] ? __schedule+0x1042/0x34b0 [ 344.104675][ C0] ? __pfx___schedule+0x10/0x10 [ 344.109623][ C0] ? do_task_dead+0x9e/0x110 [ 344.114478][ C0] ? __pfx_lock_release+0x10/0x10 [ 344.119644][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 344.125661][ C0] ? do_task_dead+0x40/0x110 [ 344.130342][ C0] ? do_task_dead+0xd6/0x110 [ 344.135029][ C0] ? do_exit+0x1de7/0x2ce0 [ 344.139569][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 344.144695][ C0] ? __pfx_do_exit+0x10/0x10 [ 344.149387][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 344.154862][ C0] ? do_group_exit+0xd3/0x2a0 [ 344.159645][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 344.164941][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 344.169892][ C0] ? do_syscall_64+0xcd/0x250 [ 344.174941][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.181142][ C0] [ 344.184321][ C0] task:modprobe state:R running task stack:24000 pid:12718 tgid:12718 ppid:37 flags:0x00000002 [ 344.196389][ C0] Call Trace: [ 344.199732][ C0] [ 344.202936][ C0] ? __pfx_lock_release+0x10/0x10 [ 344.208232][ C0] ? timerqueue_add+0x1c2/0x330 [ 344.213201][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 344.218504][ C0] ? hlock_class+0x4e/0x130 [ 344.223195][ C0] ? mark_lock+0xb5/0xc60 [ 344.227624][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 344.233271][ C0] ? __pfx_mark_lock+0x10/0x10 [ 344.238127][ C0] ? rcu_is_watching+0x12/0xc0 [ 344.242977][ C0] ? hlock_class+0x4e/0x130 [ 344.247641][ C0] ? mark_lock+0xb5/0xc60 [ 344.252088][ C0] ? __pfx_mark_lock+0x10/0x10 [ 344.256980][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 344.262630][ C0] ? hlock_class+0x4e/0x130 [ 344.267260][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 344.272496][ C0] ? rcu_is_watching+0x12/0xc0 [ 344.277354][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 344.282481][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 344.287966][ C0] ? find_held_lock+0x2d/0x110 [ 344.292834][ C0] ? __schedule+0x100f/0x34b0 [ 344.297608][ C0] ? __pfx_lock_release+0x10/0x10 [ 344.302764][ C0] ? __schedule+0x1042/0x34b0 [ 344.307549][ C0] ? __pfx___schedule+0x10/0x10 [ 344.312511][ C0] ? do_task_dead+0x9e/0x110 [ 344.317201][ C0] ? __pfx_lock_release+0x10/0x10 [ 344.322354][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 344.328317][ C0] ? do_task_dead+0x40/0x110 [ 344.332994][ C0] ? do_task_dead+0xd6/0x110 [ 344.337715][ C0] ? do_exit+0x1de7/0x2ce0 [ 344.342230][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 344.347349][ C0] ? __pfx_do_exit+0x10/0x10 [ 344.352036][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 344.357523][ C0] ? do_group_exit+0xd3/0x2a0 [ 344.362300][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 344.367618][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 344.372829][ C0] ? do_syscall_64+0xcd/0x250 [ 344.377781][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.384160][ C0] [ 344.387341][ C0] task:modprobe state:R running task stack:24720 pid:12723 tgid:12723 ppid:11 flags:0x00004002 [ 344.399326][ C0] Call Trace: [ 344.402665][ C0] [ 344.405707][ C0] __schedule+0x1042/0x34b0 [ 344.410325][ C0] ? __pfx___schedule+0x10/0x10 [ 344.415286][ C0] ? do_task_dead+0x9e/0x110 [ 344.419972][ C0] ? __pfx_lock_release+0x10/0x10 [ 344.425126][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 344.431409][ C0] ? do_task_dead+0x40/0x110 [ 344.436097][ C0] do_task_dead+0xd6/0x110 [ 344.440605][ C0] do_exit+0x1de7/0x2ce0 [ 344.445039][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 344.450149][ C0] ? __pfx_do_exit+0x10/0x10 [ 344.454848][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 344.460328][ C0] do_group_exit+0xd3/0x2a0 [ 344.464941][ C0] __x64_sys_exit_group+0x3e/0x50 [ 344.470167][ C0] x64_sys_call+0x14a9/0x16a0 [ 344.474958][ C0] do_syscall_64+0xcd/0x250 [ 344.479547][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.485647][ C0] RIP: 0033:0x7fcc8b8c7a90 [ 344.490171][ C0] RSP: 002b:00007ffc2e8a7048 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 344.498690][ C0] RAX: ffffffffffffffda RBX: 00007fcc8b9b8860 RCX: 00007fcc8b8c7a90 [ 344.506746][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 344.514940][ C0] RBP: 00007fcc8b9b8860 R08: 0000000000000001 R09: 7b049266c0518a29 [ 344.523080][ C0] R10: 00007ffc2e8a6f00 R11: 0000000000000246 R12: 0000000000000000 [ 344.531481][ C0] R13: 0000000000000001 R14: 00007fcc8b9bc658 R15: 0000000000000001 [ 344.539568][ C0] [ 344.542656][ C0] task:modprobe state:R running task stack:25424 pid:12728 tgid:12728 ppid:1591 flags:0x00000002 [ 344.554633][ C0] Call Trace: [ 344.557972][ C0] [ 344.561013][ C0] __schedule+0x1042/0x34b0 [ 344.565642][ C0] ? __pfx___schedule+0x10/0x10 [ 344.570602][ C0] ? do_task_dead+0x9e/0x110 [ 344.575291][ C0] ? __pfx_lock_release+0x10/0x10 [ 344.580450][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 344.586380][ C0] ? do_task_dead+0x40/0x110 [ 344.591061][ C0] do_task_dead+0xd6/0x110 [ 344.595567][ C0] do_exit+0x1de7/0x2ce0 [ 344.599922][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 344.605127][ C0] ? __pfx_do_exit+0x10/0x10 [ 344.609908][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 344.615404][ C0] do_group_exit+0xd3/0x2a0 [ 344.620018][ C0] __x64_sys_exit_group+0x3e/0x50 [ 344.625151][ C0] x64_sys_call+0x14a9/0x16a0 [ 344.629928][ C0] do_syscall_64+0xcd/0x250 [ 344.634532][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.640533][ C0] RIP: 0033:0x7fe28084ba90 [ 344.645019][ C0] RSP: 002b:00007ffc26e139a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 344.653550][ C0] RAX: ffffffffffffffda RBX: 00007fe28093c860 RCX: 00007fe28084ba90 [ 344.661683][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 344.669743][ C0] RBP: 00007fe28093c860 R08: 0000000000000001 R09: b7fd9dde7322a203 [ 344.677908][ C0] R10: 00007ffc26e13860 R11: 0000000000000246 R12: 0000000000000000 [ 344.686045][ C0] R13: 0000000000000001 R14: 00007fe280940658 R15: 0000000000000001 [ 344.694119][ C0] [ 344.697212][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:12730 tgid:12730 ppid:37 flags:0x00004000 [ 344.709134][ C0] Call Trace: [ 344.712483][ C0] [ 344.715489][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 344.722202][ C0] __switch_to_asm+0x70/0x70 [ 344.726922][ C0] [ 344.730006][ C0] task:modprobe state:R running task stack:25424 pid:12734 tgid:12734 ppid:28 flags:0x00000002 [ 344.741902][ C0] Call Trace: [ 344.745245][ C0] [ 344.748237][ C0] ? mmput+0xdb/0x3e0 [ 344.752296][ C0] ? do_task_dead+0x40/0x110 [ 344.756967][ C0] ? do_task_dead+0xd6/0x110 [ 344.761634][ C0] ? do_exit+0x1de7/0x2ce0 [ 344.766140][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 344.771251][ C0] ? __pfx_do_exit+0x10/0x10 [ 344.775938][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 344.781398][ C0] ? do_group_exit+0xd3/0x2a0 [ 344.786178][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 344.791473][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 344.796527][ C0] ? do_syscall_64+0xcd/0x250 [ 344.801294][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.807614][ C0] [ 344.810710][ C0] task:modprobe state:R running task stack:25424 pid:12736 tgid:12736 ppid:1591 flags:0x00000002 [ 344.822687][ C0] Call Trace: [ 344.826026][ C0] [ 344.829061][ C0] __schedule+0x1042/0x34b0 [ 344.833662][ C0] ? hlock_class+0x4e/0x130 [ 344.838361][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 344.843747][ C0] ? mark_lock+0xb5/0xc60 [ 344.848185][ C0] ? __pfx_mark_lock+0x10/0x10 [ 344.853139][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 344.858451][ C0] ? find_held_lock+0x2d/0x110 [ 344.863312][ C0] hlock_class+0x4e/0x130 [ 344.867732][ C0] ? mark_lock+0xb5/0xc60 [ 344.872163][ C0] ? hlock_class+0x4e/0x130 [ 344.876842][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 344.881894][ C0] ? __pfx_mark_lock+0x10/0x10 [ 344.886774][ C0] ? hlock_class+0x4e/0x130 [ 344.891672][ C0] ? mark_lock+0xb5/0xc60 [ 344.896101][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 344.901418][ C0] ? unwind_get_return_address+0x59/0xa0 [ 344.907243][ C0] ? __pfx_mark_lock+0x10/0x10 [ 344.912123][ C0] ? hlock_class+0x4e/0x130 [ 344.916726][ C0] ? mark_lock+0xb5/0xc60 [ 344.921168][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 344.926310][ C0] ? __pfx_mark_lock+0x10/0x10 [ 344.931198][ C0] ? rcu_is_watching+0x12/0xc0 [ 344.936241][ C0] ? hlock_class+0x4e/0x130 [ 344.940941][ C0] ? mark_lock+0xb5/0xc60 [ 344.945556][ C0] ? __pfx_mark_lock+0x10/0x10 [ 344.950426][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 344.956079][ C0] ? hlock_class+0x4e/0x130 [ 344.960678][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 344.965929][ C0] ? rcu_is_watching+0x12/0xc0 [ 344.970793][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 344.975922][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 344.981387][ C0] ? rcu_is_watching+0x12/0xc0 [ 344.986247][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 344.991376][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 344.996862][ C0] ? find_held_lock+0x2d/0x110 [ 345.001731][ C0] ? __schedule+0x100f/0x34b0 [ 345.006867][ C0] ? __pfx_lock_release+0x10/0x10 [ 345.012094][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 345.017392][ C0] ? __schedule+0x1042/0x34b0 [ 345.022174][ C0] ? __pfx___schedule+0x10/0x10 [ 345.027218][ C0] ? do_task_dead+0x9e/0x110 [ 345.031907][ C0] ? __pfx_lock_release+0x10/0x10 [ 345.037045][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 345.043306][ C0] ? do_task_dead+0x40/0x110 [ 345.048006][ C0] ? do_task_dead+0xd6/0x110 [ 345.052686][ C0] ? do_exit+0x1de7/0x2ce0 [ 345.057211][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 345.062327][ C0] ? __pfx_do_exit+0x10/0x10 [ 345.067021][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 345.072928][ C0] ? do_group_exit+0xd3/0x2a0 [ 345.077795][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 345.083294][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 345.088257][ C0] ? do_syscall_64+0xcd/0x250 [ 345.093031][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.099238][ C0] [ 345.102520][ C0] task:modprobe state:R running task stack:24720 pid:12744 tgid:12744 ppid:1591 flags:0x00000002 [ 345.114500][ C0] Call Trace: [ 345.117843][ C0] [ 345.120854][ C0] __schedule+0x1042/0x34b0 [ 345.125515][ C0] ? __pfx___schedule+0x10/0x10 [ 345.130508][ C0] ? do_task_dead+0x9e/0x110 [ 345.135203][ C0] ? __pfx_lock_release+0x10/0x10 [ 345.140433][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 345.146389][ C0] ? do_task_dead+0x40/0x110 [ 345.151070][ C0] do_task_dead+0xd6/0x110 [ 345.155568][ C0] do_exit+0x1de7/0x2ce0 [ 345.159915][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 345.165024][ C0] ? __pfx_do_exit+0x10/0x10 [ 345.169736][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 345.175209][ C0] do_group_exit+0xd3/0x2a0 [ 345.179813][ C0] __x64_sys_exit_group+0x3e/0x50 [ 345.184935][ C0] x64_sys_call+0x14a9/0x16a0 [ 345.189725][ C0] do_syscall_64+0xcd/0x250 [ 345.194510][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.200507][ C0] RIP: 0033:0x7f08cbfa6a90 [ 345.204991][ C0] RSP: 002b:00007ffef7b36cb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 345.213508][ C0] RAX: ffffffffffffffda RBX: 00007f08cc097860 RCX: 00007f08cbfa6a90 [ 345.221688][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 345.229812][ C0] RBP: 00007f08cc097860 R08: 0000000000000001 R09: 2cd6599af4c95b76 [ 345.237865][ C0] R10: 00007ffef7b36b70 R11: 0000000000000246 R12: 0000000000000000 [ 345.246010][ C0] R13: 0000000000000001 R14: 00007f08cc09b658 R15: 0000000000000001 [ 345.254258][ C0] [ 345.257402][ C0] task:modprobe state:R running task stack:24000 pid:12750 tgid:12750 ppid:28 flags:0x00000002 [ 345.269301][ C0] Call Trace: [ 345.272814][ C0] [ 345.275811][ C0] __schedule+0x1042/0x34b0 [ 345.280424][ C0] ? __pfx___schedule+0x10/0x10 [ 345.285404][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 345.290978][ C0] ? find_held_lock+0x2d/0x110 [ 345.295849][ C0] ? __schedule+0x100f/0x34b0 [ 345.300799][ C0] ? __pfx_lock_release+0x10/0x10 [ 345.305960][ C0] ? __schedule+0x1042/0x34b0 [ 345.310750][ C0] ? __pfx___schedule+0x10/0x10 [ 345.315705][ C0] ? do_task_dead+0x9e/0x110 [ 345.320506][ C0] ? __pfx_lock_release+0x10/0x10 [ 345.325653][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 345.331569][ C0] ? do_task_dead+0x40/0x110 [ 345.336258][ C0] ? do_task_dead+0xd6/0x110 [ 345.340950][ C0] ? do_exit+0x1de7/0x2ce0 [ 345.345500][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 345.350616][ C0] ? __pfx_do_exit+0x10/0x10 [ 345.355307][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 345.361129][ C0] ? do_group_exit+0xd3/0x2a0 [ 345.365946][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 345.371611][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 345.376747][ C0] ? do_syscall_64+0xcd/0x250 [ 345.381521][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.387739][ C0] [ 345.390840][ C0] task:modprobe state:R running task stack:25136 pid:12754 tgid:12754 ppid:28 flags:0x00000000 [ 345.402761][ C0] Call Trace: [ 345.406108][ C0] [ 345.409115][ C0] __schedule+0x1042/0x34b0 [ 345.413743][ C0] ? __pfx___schedule+0x10/0x10 [ 345.418766][ C0] ? __cond_resched+0x1b/0x30 [ 345.423643][ C0] ? __call_rcu_common.constprop.0+0x2c/0x7a0 [ 345.430054][ C0] ? mark_lock+0xb5/0xc60 [ 345.434505][ C0] ? __pfx_mark_lock+0x10/0x10 [ 345.439462][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 345.445331][ C0] ? hlock_class+0x4e/0x130 [ 345.449991][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 345.455137][ C0] ? rcu_is_watching+0x12/0xc0 [ 345.460014][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 345.465229][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 345.470699][ C0] ? rcu_is_watching+0x12/0xc0 [ 345.475644][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 345.480865][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 345.486346][ C0] ? find_held_lock+0x2d/0x110 [ 345.491205][ C0] ? __schedule+0x100f/0x34b0 [ 345.496078][ C0] ? __pfx_lock_release+0x10/0x10 [ 345.501200][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 345.506549][ C0] ? __schedule+0x1042/0x34b0 [ 345.511328][ C0] ? __pfx___schedule+0x10/0x10 [ 345.516376][ C0] ? do_task_dead+0x9e/0x110 [ 345.521066][ C0] ? __pfx_lock_release+0x10/0x10 [ 345.526485][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 345.532394][ C0] ? do_task_dead+0x40/0x110 [ 345.537157][ C0] ? do_task_dead+0xd6/0x110 [ 345.541922][ C0] ? do_exit+0x1de7/0x2ce0 [ 345.546442][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 345.551543][ C0] ? __pfx_do_exit+0x10/0x10 [ 345.556233][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 345.561714][ C0] ? do_group_exit+0xd3/0x2a0 [ 345.566493][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 345.571794][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 345.576802][ C0] ? do_syscall_64+0xcd/0x250 [ 345.581580][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.587885][ C0] [ 345.590984][ C0] task:modprobe state:R running task stack:24000 pid:12760 tgid:12760 ppid:1688 flags:0x00000002 [ 345.602911][ C0] Call Trace: [ 345.606259][ C0] [ 345.609281][ C0] ? mmput+0xdb/0x3e0 [ 345.613342][ C0] ? do_task_dead+0x40/0x110 [ 345.618011][ C0] ? do_task_dead+0xd6/0x110 [ 345.622692][ C0] ? do_exit+0x1de7/0x2ce0 [ 345.627219][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 345.632337][ C0] ? __pfx_do_exit+0x10/0x10 [ 345.637026][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 345.642513][ C0] ? do_group_exit+0xd3/0x2a0 [ 345.647299][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 345.652603][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 345.657562][ C0] ? do_syscall_64+0xcd/0x250 [ 345.662585][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.668783][ C0] [ 345.671886][ C0] task:modprobe state:R running task stack:24720 pid:12763 tgid:12763 ppid:28 flags:0x00000002 [ 345.683794][ C0] Call Trace: [ 345.687144][ C0] [ 345.690148][ C0] __schedule+0x1042/0x34b0 [ 345.694766][ C0] ? __pfx___schedule+0x10/0x10 [ 345.699736][ C0] ? remove_vma+0x148/0x1a0 [ 345.704335][ C0] ? __cond_resched+0x1b/0x30 [ 345.709122][ C0] preempt_schedule_common+0x44/0xc0 [ 345.714528][ C0] ? __schedule+0x100f/0x34b0 [ 345.719394][ C0] ? __pfx_lock_release+0x10/0x10 [ 345.724539][ C0] ? __schedule+0x1042/0x34b0 [ 345.729329][ C0] ? __pfx___schedule+0x10/0x10 [ 345.734516][ C0] ? do_task_dead+0x9e/0x110 [ 345.739184][ C0] ? __pfx_lock_release+0x10/0x10 [ 345.744316][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 345.750257][ C0] ? do_task_dead+0x40/0x110 [ 345.754937][ C0] ? do_task_dead+0xd6/0x110 [ 345.759610][ C0] ? do_exit+0x1de7/0x2ce0