pu_stop_queue_work+0x10/0x10 [ 408.037501][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 408.043049][ C0] ? __cond_resched+0x1b/0x30 [ 408.047818][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 408.053455][ C0] preempt_schedule_common+0x44/0xc0 [ 408.058837][ C0] __cond_resched+0x1b/0x30 [ 408.063437][ C0] stop_one_cpu+0x112/0x190 [ 408.068133][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 408.073261][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 408.078895][ C0] ? sched_exec+0x1dc/0x270 [ 408.083488][ C0] ? sched_exec+0x1a2/0x270 [ 408.088085][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 408.094080][ C0] sched_exec+0x1dc/0x270 [ 408.098481][ C0] ? __pfx_sched_exec+0x10/0x10 [ 408.103408][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 408.108704][ C0] ? lock_acquire+0x2f/0xb0 [ 408.113301][ C0] bprm_execve+0x46c/0x1950 [ 408.117909][ C0] ? __asan_memcpy+0x3c/0x60 [ 408.122591][ C0] ? __pfx___might_resched+0x10/0x10 [ 408.127978][ C0] ? copy_string_kernel+0x3b7/0x430 [ 408.133280][ C0] ? __pfx_bprm_execve+0x10/0x10 [ 408.138334][ C0] ? copy_strings_kernel+0x153/0x190 [ 408.143727][ C0] kernel_execve+0x2ef/0x3b0 [ 408.148436][ C0] call_usermodehelper_exec_async+0x255/0x4c0 [ 408.154634][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 408.159936][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 408.166635][ C0] ret_from_fork+0x45/0x80 [ 408.171169][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 408.177869][ C0] ret_from_fork_asm+0x1a/0x30 [ 408.182760][ C0] [ 408.185846][ C0] task:modprobe state:R running task stack:25424 pid:14096 tgid:14096 ppid:83 flags:0x00000002 [ 408.197738][ C0] Call Trace: [ 408.201076][ C0] [ 408.204079][ C0] __schedule+0x1042/0x34b0 [ 408.208699][ C0] ? __pfx___schedule+0x10/0x10 [ 408.213632][ C0] ? do_task_dead+0x9e/0x110 [ 408.218352][ C0] ? __pfx_lock_release+0x10/0x10 [ 408.223487][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 408.229592][ C0] ? do_task_dead+0x40/0x110 [ 408.234281][ C0] do_task_dead+0xd6/0x110 [ 408.238774][ C0] do_exit+0x1de7/0x2ce0 [ 408.243128][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 408.248235][ C0] ? __pfx_do_exit+0x10/0x10 [ 408.253010][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 408.258563][ C0] do_group_exit+0xd3/0x2a0 [ 408.263183][ C0] __x64_sys_exit_group+0x3e/0x50 [ 408.268297][ C0] x64_sys_call+0x14a9/0x16a0 [ 408.273053][ C0] do_syscall_64+0xcd/0x250 [ 408.277638][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.283655][ C0] RIP: 0033:0x7f3d29fffa90 [ 408.288140][ C0] RSP: 002b:00007ffc291be0f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 408.296642][ C0] RAX: ffffffffffffffda RBX: 00007f3d2a0f0860 RCX: 00007f3d29fffa90 [ 408.304721][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 408.312769][ C0] RBP: 00007f3d2a0f0860 R08: 0000000000000001 R09: 11d62f1dbc7da865 [ 408.320820][ C0] R10: 00007ffc291bdfb0 R11: 0000000000000246 R12: 0000000000000000 [ 408.328866][ C0] R13: 0000000000000001 R14: 00007f3d2a0f4658 R15: 0000000000000001 [ 408.337112][ C0] [ 408.340212][ C0] task:kworker/u8:4 state:R running task stack:28752 pid:14101 tgid:14101 ppid:83 flags:0x00004000 [ 408.352286][ C0] Call Trace: [ 408.355719][ C0] [ 408.358711][ C0] ? lock_acquire+0x2f/0xb0 [ 408.363302][ C0] ? avc_has_perm_noaudit+0x61/0x3a0 [ 408.368701][ C0] ? __pfx_mmap_region+0x10/0x10 [ 408.373723][ C0] ? lock_acquire+0x2f/0xb0 [ 408.378327][ C0] ? hlock_class+0x4e/0x130 [ 408.383018][ C0] ? __pfx_change_protection+0x10/0x10 [ 408.388581][ C0] ? vma_wants_writenotify+0x1d8/0x350 [ 408.394252][ C0] ? vma_set_page_prot+0xb1/0x120 [ 408.399368][ C0] ? mprotect_fixup+0x5e6/0xbe0 [ 408.404315][ C0] ? __pfx_mprotect_fixup+0x10/0x10 [ 408.409771][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 408.415238][ C0] ? find_held_lock+0x2d/0x110 [ 408.420180][ C0] ? __pfx_lock_release+0x10/0x10 [ 408.425332][ C0] ? mmput+0xdb/0x3e0 [ 408.429395][ C0] ? do_task_dead+0x40/0x110 [ 408.434068][ C0] ? do_task_dead+0xd6/0x110 [ 408.438736][ C0] ? do_exit+0x1de7/0x2ce0 [ 408.443237][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 408.448341][ C0] ? __pfx_do_exit+0x10/0x10 [ 408.453027][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 408.458489][ C0] ? do_group_exit+0xd3/0x2a0 [ 408.463251][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 408.468543][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 408.473496][ C0] ? do_syscall_64+0xcd/0x250 [ 408.478257][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.484454][ C0] [ 408.487560][ C0] task:modprobe state:R running task stack:25424 pid:14106 tgid:14106 ppid:1623 flags:0x00000000 [ 408.499470][ C0] Call Trace: [ 408.502827][ C0] [ 408.505837][ C0] __schedule+0x1042/0x34b0 [ 408.510455][ C0] ? __pfx___schedule+0x10/0x10 [ 408.515414][ C0] ? find_held_lock+0x2d/0x110 [ 408.520288][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 408.525620][ C0] ? __pfx_free_pages_and_swap_cache+0x10/0x10 [ 408.531882][ C0] ? __pfx_mark_lock+0x10/0x10 [ 408.536751][ C0] ? rcu_is_watching+0x12/0xc0 [ 408.541598][ C0] ? hlock_class+0x4e/0x130 [ 408.546194][ C0] ? mark_lock+0xb5/0xc60 [ 408.550630][ C0] ? __pfx_mark_lock+0x10/0x10 [ 408.555497][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 408.561139][ C0] ? hlock_class+0x4e/0x130 [ 408.565728][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 408.570868][ C0] ? rcu_is_watching+0x12/0xc0 [ 408.575800][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 408.580927][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 408.586396][ C0] ? rcu_is_watching+0x12/0xc0 [ 408.591252][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 408.596371][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 408.601862][ C0] ? find_held_lock+0x2d/0x110 [ 408.606727][ C0] ? __schedule+0x100f/0x34b0 [ 408.612074][ C0] ? __pfx_lock_release+0x10/0x10 [ 408.617281][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 408.622579][ C0] ? __schedule+0x1042/0x34b0 [ 408.627444][ C0] ? __pfx___schedule+0x10/0x10 [ 408.632434][ C0] ? do_task_dead+0x9e/0x110 [ 408.637103][ C0] ? __pfx_lock_release+0x10/0x10 [ 408.642239][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 408.648138][ C0] ? do_task_dead+0x40/0x110 [ 408.652886][ C0] ? do_task_dead+0xd6/0x110 [ 408.657648][ C0] ? do_exit+0x1de7/0x2ce0 [ 408.662160][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 408.667261][ C0] ? __pfx_do_exit+0x10/0x10 [ 408.671938][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 408.677419][ C0] ? do_group_exit+0xd3/0x2a0 [ 408.682193][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 408.687484][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 408.692432][ C0] ? do_syscall_64+0xcd/0x250 [ 408.697196][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.703394][ C0] [ 408.706484][ C0] task:modprobe state:R running task stack:24000 pid:14113 tgid:14113 ppid:28 flags:0x00000002 [ 408.718497][ C0] Call Trace: [ 408.721853][ C0] [ 408.724851][ C0] __schedule+0x1042/0x34b0 [ 408.729460][ C0] ? __pfx___schedule+0x10/0x10 [ 408.734434][ C0] ? do_task_dead+0x9e/0x110 [ 408.739196][ C0] ? __pfx_lock_release+0x10/0x10 [ 408.744636][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 408.750644][ C0] ? do_task_dead+0x40/0x110 [ 408.755332][ C0] do_task_dead+0xd6/0x110 [ 408.759928][ C0] do_exit+0x1de7/0x2ce0 [ 408.764373][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 408.769488][ C0] ? __pfx_do_exit+0x10/0x10 [ 408.774447][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 408.780002][ C0] do_group_exit+0xd3/0x2a0 [ 408.784626][ C0] __x64_sys_exit_group+0x3e/0x50 [ 408.789843][ C0] x64_sys_call+0x14a9/0x16a0 [ 408.794611][ C0] do_syscall_64+0xcd/0x250 [ 408.799197][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.805281][ C0] RIP: 0033:0x7f5fe581da90 [ 408.809807][ C0] RSP: 002b:00007ffff6e00268 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 408.818295][ C0] RAX: ffffffffffffffda RBX: 00007f5fe590e860 RCX: 00007f5fe581da90 [ 408.826347][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 408.834502][ C0] RBP: 00007f5fe590e860 R08: 0000000000000001 R09: a626333a318b1903 [ 408.842590][ C0] R10: 00007ffff6e00120 R11: 0000000000000246 R12: 0000000000000000 [ 408.850633][ C0] R13: 0000000000000001 R14: 00007f5fe5912658 R15: 0000000000000001 [ 408.858707][ C0] [ 408.861794][ C0] task:modprobe state:R running task stack:25136 pid:14114 tgid:14114 ppid:11718 flags:0x00000002 [ 408.873684][ C0] Call Trace: [ 408.877030][ C0] [ 408.880075][ C0] __schedule+0x1042/0x34b0 [ 408.884685][ C0] ? __pfx___schedule+0x10/0x10 [ 408.889635][ C0] ? do_task_dead+0x9e/0x110 [ 408.894305][ C0] ? __pfx_lock_release+0x10/0x10 [ 408.899451][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 408.905355][ C0] ? do_task_dead+0x40/0x110 [ 408.910031][ C0] do_task_dead+0xd6/0x110 [ 408.914535][ C0] do_exit+0x1de7/0x2ce0 [ 408.918865][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 408.923968][ C0] ? __pfx_do_exit+0x10/0x10 [ 408.928646][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 408.934197][ C0] do_group_exit+0xd3/0x2a0 [ 408.938799][ C0] __x64_sys_exit_group+0x3e/0x50 [ 408.943922][ C0] x64_sys_call+0x14a9/0x16a0 [ 408.948688][ C0] do_syscall_64+0xcd/0x250 [ 408.953274][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.959324][ C0] RIP: 0033:0x7f833ee43a90 [ 408.963818][ C0] RSP: 002b:00007ffc52a249b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 408.972320][ C0] RAX: ffffffffffffffda RBX: 00007f833ef34860 RCX: 00007f833ee43a90 [ 408.980400][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 408.988455][ C0] RBP: 00007f833ef34860 R08: 0000000000000001 R09: 15bc91aab7b49954 [ 408.996692][ C0] R10: 00007ffc52a24870 R11: 0000000000000246 R12: 0000000000000000 [ 409.004733][ C0] R13: 0000000000000001 R14: 00007f833ef38658 R15: 0000000000000001 [ 409.012806][ C0] [ 409.015974][ C0] task:modprobe state:R running task stack:25424 pid:14122 tgid:14122 ppid:28 flags:0x00000000 [ 409.027868][ C0] Call Trace: [ 409.031301][ C0] [ 409.034316][ C0] __schedule+0x1042/0x34b0 [ 409.038938][ C0] ? __pfx___schedule+0x10/0x10 [ 409.043882][ C0] ? do_task_dead+0x9e/0x110 [ 409.048558][ C0] ? __pfx_lock_release+0x10/0x10 [ 409.053700][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 409.059604][ C0] ? do_task_dead+0x40/0x110 [ 409.064276][ C0] do_task_dead+0xd6/0x110 [ 409.068777][ C0] do_exit+0x1de7/0x2ce0 [ 409.073115][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 409.078219][ C0] ? __pfx_do_exit+0x10/0x10 [ 409.082951][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 409.088417][ C0] do_group_exit+0xd3/0x2a0 [ 409.093026][ C0] __x64_sys_exit_group+0x3e/0x50 [ 409.098146][ C0] x64_sys_call+0x14a9/0x16a0 [ 409.102914][ C0] do_syscall_64+0xcd/0x250 [ 409.107515][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.113610][ C0] RIP: 0033:0x7f2a972eda90 [ 409.118228][ C0] RSP: 002b:00007ffd88ed8a48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 409.126725][ C0] RAX: ffffffffffffffda RBX: 00007f2a973de860 RCX: 00007f2a972eda90 [ 409.134857][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 409.143074][ C0] RBP: 00007f2a973de860 R08: 0000000000000001 R09: cfb75a1d818f46fb [ 409.151117][ C0] R10: 00007ffd88ed8900 R11: 0000000000000246 R12: 0000000000000000 [ 409.159213][ C0] R13: 0000000000000001 R14: 00007f2a973e2658 R15: 0000000000000001 [ 409.167281][ C0] [ 409.170439][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:14126 tgid:14126 ppid:1623 flags:0x00004000 [ 409.182355][ C0] Call Trace: [ 409.185700][ C0] [ 409.188700][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 409.195509][ C0] __switch_to_asm+0x70/0x70 [ 409.200216][ C0] [ 409.203303][ C0] task:modprobe state:R running task stack:24720 pid:14129 tgid:14129 ppid:36 flags:0x00000000 [ 409.215206][ C0] Call Trace: [ 409.218543][ C0] [ 409.221529][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 409.226466][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 409.232736][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 409.238048][ C0] ? kernel_text_address+0x8d/0x100 [ 409.243364][ C0] ? hlock_class+0x4e/0x130 [ 409.247959][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 409.253101][ C0] ? rcu_is_watching+0x12/0xc0 [ 409.257964][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 409.263086][ C0] ? hlock_class+0x4e/0x130 [ 409.267680][ C0] ? mark_lock+0xb5/0xc60 [ 409.272107][ C0] ? hlock_class+0x4e/0x130 [ 409.276702][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 409.281737][ C0] ? __pfx_mark_lock+0x10/0x10 [ 409.286601][ C0] ? hlock_class+0x4e/0x130 [ 409.291196][ C0] ? mark_lock+0xb5/0xc60 [ 409.295625][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 409.300921][ C0] ? unwind_get_return_address+0x59/0xa0 [ 409.306643][ C0] ? __pfx_mark_lock+0x10/0x10 [ 409.311509][ C0] ? hlock_class+0x4e/0x130 [ 409.316094][ C0] ? mark_lock+0xb5/0xc60 [ 409.320647][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 409.325778][ C0] ? __pfx_mark_lock+0x10/0x10 [ 409.330643][ C0] ? rcu_is_watching+0x12/0xc0 [ 409.335497][ C0] ? hlock_class+0x4e/0x130 [ 409.340089][ C0] ? mark_lock+0xb5/0xc60 [ 409.344613][ C0] ? __pfx_mark_lock+0x10/0x10 [ 409.349469][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 409.355121][ C0] ? hlock_class+0x4e/0x130 [ 409.359709][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 409.364836][ C0] ? rcu_is_watching+0x12/0xc0 [ 409.369700][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 409.374827][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 409.380316][ C0] ? find_held_lock+0x2d/0x110 [ 409.385164][ C0] ? __schedule+0x100f/0x34b0 [ 409.390017][ C0] ? __pfx_lock_release+0x10/0x10 [ 409.395155][ C0] ? __schedule+0x1042/0x34b0 [ 409.399932][ C0] ? __pfx___schedule+0x10/0x10 [ 409.404868][ C0] ? do_task_dead+0x9e/0x110 [ 409.409539][ C0] ? __pfx_lock_release+0x10/0x10 [ 409.414672][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 409.420663][ C0] ? do_task_dead+0x40/0x110 [ 409.425344][ C0] ? do_task_dead+0xd6/0x110 [ 409.430024][ C0] ? do_exit+0x1de7/0x2ce0 [ 409.434531][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 409.439644][ C0] ? __pfx_do_exit+0x10/0x10 [ 409.444474][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 409.450066][ C0] ? do_group_exit+0xd3/0x2a0 [ 409.454853][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 409.460232][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 409.465181][ C0] ? do_syscall_64+0xcd/0x250 [ 409.469939][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.476216][ C0] [ 409.479316][ C0] task:modprobe state:R running task stack:25136 pid:14134 tgid:14134 ppid:36 flags:0x00000002 [ 409.491216][ C0] Call Trace: [ 409.494554][ C0] [ 409.497553][ C0] __schedule+0x1042/0x34b0 [ 409.502157][ C0] ? __pfx___schedule+0x10/0x10 [ 409.507117][ C0] ? lock_acquire+0x2f/0xb0 [ 409.511718][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 409.517433][ C0] schedule+0xe7/0x350 [ 409.521598][ C0] ? exc_page_fault+0x5c/0xc0 [ 409.526376][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.532561][ C0] [ 409.535649][ C0] task:modprobe state:R running task stack:25424 pid:14138 tgid:14138 ppid:28 flags:0x00000002 [ 409.547548][ C0] Call Trace: [ 409.550905][ C0] [ 409.553905][ C0] __schedule+0x1042/0x34b0 [ 409.558506][ C0] ? __pfx___schedule+0x10/0x10 [ 409.563452][ C0] ? do_task_dead+0x9e/0x110 [ 409.568137][ C0] ? __pfx_lock_release+0x10/0x10 [ 409.573276][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 409.579196][ C0] ? do_task_dead+0x40/0x110 [ 409.583871][ C0] do_task_dead+0xd6/0x110 [ 409.588371][ C0] do_exit+0x1de7/0x2ce0 [ 409.592713][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 409.597906][ C0] ? __pfx_do_exit+0x10/0x10 [ 409.602581][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 409.608056][ C0] do_group_exit+0xd3/0x2a0 [ 409.612672][ C0] __x64_sys_exit_group+0x3e/0x50 [ 409.617882][ C0] x64_sys_call+0x14a9/0x16a0 [ 409.622658][ C0] do_syscall_64+0xcd/0x250 [ 409.627265][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.633277][ C0] RIP: 0033:0x7f55d961ba90 [ 409.637784][ C0] RSP: 002b:00007ffe7343e3a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 409.646341][ C0] RAX: ffffffffffffffda RBX: 00007f55d970c860 RCX: 00007f55d961ba90 [ 409.654394][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 409.662451][ C0] RBP: 00007f55d970c860 R08: 0000000000000001 R09: 546aa43ccf0c02c2 [ 409.670500][ C0] R10: 00007ffe7343e260 R11: 0000000000000246 R12: 0000000000000000 [ 409.678554][ C0] R13: 0000000000000001 R14: 00007f55d9710658 R15: 0000000000000001 [ 409.686632][ C0] [ 409.689725][ C0] task:modprobe state:R running task stack:25424 pid:14142 tgid:14142 ppid:36 flags:0x00000002 [ 409.701709][ C0] Call Trace: [ 409.705059][ C0] [ 409.708072][ C0] __schedule+0x1042/0x34b0 [ 409.712690][ C0] ? __pfx___schedule+0x10/0x10 [ 409.717654][ C0] ? __cond_resched+0x1b/0x30 [ 409.722426][ C0] ? do_task_dead+0x9e/0x110 [ 409.727184][ C0] __pfx_lock_release+0x10/0x10 [ 409.732146][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 409.738054][ C0] ? do_task_dead+0x40/0x110 [ 409.742733][ C0] ? do_task_dead+0xd6/0x110 [ 409.747496][ C0] ? do_exit+0x1de7/0x2ce0 [ 409.752027][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 409.757140][ C0] ? __pfx_do_exit+0x10/0x10 [ 409.761832][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 409.767326][ C0] ? do_group_exit+0xd3/0x2a0 [ 409.772103][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 409.777399][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 409.782363][ C0] ? do_syscall_64+0xcd/0x250 [ 409.787179][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.793492][ C0] [ 409.796594][ C0] task:modprobe state:R running task stack:25344 pid:14147 tgid:14147 ppid:1623 flags:0x00000002 [ 409.808495][ C0] Call Trace: [ 409.811852][ C0] [ 409.814866][ C0] __schedule+0x1042/0x34b0 [ 409.819479][ C0] ? __pfx___schedule+0x10/0x10 [ 409.824428][ C0] ? do_task_dead+0x9e/0x110 [ 409.829110][ C0] ? __pfx_lock_release+0x10/0x10 [ 409.834244][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 409.840139][ C0] ? do_task_dead+0x40/0x110 [ 409.844817][ C0] do_task_dead+0xd6/0x110 [ 409.849322][ C0] do_exit+0x1de7/0x2ce0 [ 409.853704][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 409.858796][ C0] ? __pfx_do_exit+0x10/0x10 [ 409.863473][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 409.868935][ C0] do_group_exit+0xd3/0x2a0 [ 409.873561][ C0] __x64_sys_exit_group+0x3e/0x50 [ 409.878715][ C0] x64_sys_call+0x14a9/0x16a0 [ 409.883481][ C0] do_syscall_64+0xcd/0x250 [ 409.888069][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.894068][ C0] RIP: 0033:0x7f038a35da90 [ 409.898558][ C0] RSP: 002b:00007ffd2145ece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 409.907149][ C0] RAX: ffffffffffffffda RBX: 00007f038a44e860 RCX: 00007f038a35da90 [ 409.915201][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 409.923275][ C0] RBP: 00007f038a44e860 R08: 0000000000000001 R09: 0a54cc8dfccc8beb [ 409.931332][ C0] R10: 00007ffd2145eba0 R11: 0000000000000246 R12: 0000000000000000 [ 409.939383][ C0] R13: 0000000000000001 R14: 00007f038a452658 R15: 0000000000000001 [ 409.947452][ C0] [ 409.950562][ C0] task:modprobe state:R running task stack:24416 pid:14150 tgid:14150 ppid:36 flags:0x00000002 [ 409.962453][ C0] Call Trace: [ 409.965887][ C0] [ 409.968888][ C0] __schedule+0x1042/0x34b0 [ 409.973487][ C0] ? __pfx___schedule+0x10/0x10 [ 409.978443][ C0] ? lock_acquire+0x2f/0xb0 [ 409.983054][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 409.988439][ C0] schedule+0xe7/0x350 [ 409.992606][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 409.997550][ C0] ? do_syscall_64+0xcd/0x250 [ 410.002309][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.008500][ C0] [ 410.011592][ C0] task:modprobe state:R running task stack:25424 pid:14154 tgid:14154 ppid:83 flags:0x00000002 [ 410.023476][ C0] Call Trace: [ 410.026827][ C0] [ 410.029901][ C0] __schedule+0x1042/0x34b0 [ 410.034510][ C0] ? __pfx___schedule+0x10/0x10 [ 410.039456][ C0] ? do_task_dead+0x9e/0x110 [ 410.044139][ C0] ? __pfx_lock_release+0x10/0x10 [ 410.049271][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.055180][ C0] ? do_task_dead+0x40/0x110 [ 410.059879][ C0] do_task_dead+0xd6/0x110 [ 410.064370][ C0] do_exit+0x1de7/0x2ce0 [ 410.068710][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 410.073807][ C0] ? __pfx_do_exit+0x10/0x10 [ 410.078474][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 410.083943][ C0] do_group_exit+0xd3/0x2a0 [ 410.088565][ C0] __x64_sys_exit_group+0x3e/0x50 [ 410.093682][ C0] x64_sys_call+0x14a9/0x16a0 [ 410.098453][ C0] do_syscall_64+0xcd/0x250 [ 410.103051][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.109048][ C0] RIP: 0033:0x7f420a8cba90 [ 410.113567][ C0] RSP: 002b:00007ffdfe7878c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 410.122069][ C0] RAX: ffffffffffffffda RBX: 00007f420a9bc860 RCX: 00007f420a8cba90 [ 410.130116][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 410.138166][ C0] RBP: 00007f420a9bc860 R08: 0000000000000001 R09: 456dc0b1459ca84d [ 410.146205][ C0] R10: 00007ffdfe787780 R11: 0000000000000246 R12: 0000000000000000 [ 410.154246][ C0] R13: 0000000000000001 R14: 00007f420a9c0658 R15: 0000000000000001 [ 410.162321][ C0] [ 410.165419][ C0] task:modprobe state:R running task stack:25424 pid:14156 tgid:14156 ppid:1623 flags:0x00000000 [ 410.177334][ C0] Call Trace: [ 410.180689][ C0] [ 410.183687][ C0] __schedule+0x1042/0x34b0 [ 410.188299][ C0] ? __pfx___schedule+0x10/0x10 [ 410.193249][ C0] ? tick_program_event+0xb0/0x140 [ 410.198476][ C0] ? hrtimer_interrupt+0x5c0/0x800 [ 410.203711][ C0] ? do_group_exit+0xd3/0x2a0 [ 410.208492][ C0] __x64_sys_exit_group+0x3e/0x50 [ 410.213874][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 410.218818][ C0] ? do_syscall_64+0xcd/0x250 [ 410.223579][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.229781][ C0] [ 410.232864][ C0] task:modprobe state:R running task stack:24720 pid:14161 tgid:14161 ppid:28 flags:0x00000000 [ 410.244759][ C0] Call Trace: [ 410.248274][ C0] [ 410.251273][ C0] __schedule+0x1042/0x34b0 [ 410.255892][ C0] ? __pfx___schedule+0x10/0x10 [ 410.260841][ C0] ? do_task_dead+0x9e/0x110 [ 410.265521][ C0] ? __pfx_lock_release+0x10/0x10 [ 410.270767][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.276714][ C0] ? do_task_dead+0x40/0x110 [ 410.281386][ C0] do_task_dead+0xd6/0x110 [ 410.285890][ C0] do_exit+0x1de7/0x2ce0 [ 410.290228][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 410.295334][ C0] ? __pfx_do_exit+0x10/0x10 [ 410.300195][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 410.305663][ C0] do_group_exit+0xd3/0x2a0 [ 410.310268][ C0] __x64_sys_exit_group+0x3e/0x50 [ 410.315398][ C0] x64_sys_call+0x14a9/0x16a0 [ 410.320180][ C0] do_syscall_64+0xcd/0x250 [ 410.324776][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.330777][ C0] RIP: 0033:0x7f95dcf57a90 [ 410.335278][ C0] RSP: 002b:00007fffb53dc178 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 410.343878][ C0] RAX: ffffffffffffffda RBX: 00007f95dd048860 RCX: 00007f95dcf57a90 [ 410.351928][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 410.359971][ C0] RBP: 00007f95dd048860 R08: 0000000000000001 R09: df8eeef1dcdae15e [ 410.368017][ C0] R10: 00007fffb53dc030 R11: 0000000000000246 R12: 0000000000000000 [ 410.376162][ C0] R13: 0000000000000001 R14: 00007f95dd04c658 R15: 0000000000000001 [ 410.384245][ C0] [ 410.387328][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:14164 tgid:14164 ppid:83 flags:0x00004000 [ 410.399327][ C0] Call Trace: [ 410.402677][ C0] [ 410.405668][ C0] ? exc_page_fault+0x5c/0xc0 [ 410.410463][ C0] ? asm_exc_page_fault+0x26/0x30 [ 410.415615][ C0] [ 410.418700][ C0] task:modprobe state:R running task stack:25424 pid:14168 tgid:14168 ppid:11718 flags:0x00000002 [ 410.430589][ C0] Call Trace: [ 410.433930][ C0] [ 410.436938][ C0] __schedule+0x1042/0x34b0 [ 410.441528][ C0] ? __pfx_lock_release+0x10/0x10 [ 410.446750][ C0] ? __schedule+0x1042/0x34b0 [ 410.451534][ C0] ? __pfx___schedule+0x10/0x10 [ 410.456568][ C0] ? do_task_dead+0x9e/0x110 [ 410.461238][ C0] __pfx_lock_release+0x10/0x10 [ 410.466194][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.472094][ C0] ? do_task_dead+0x40/0x110 [ 410.476761][ C0] ? do_task_dead+0xd6/0x110 [ 410.481455][ C0] ? do_exit+0x1de7/0x2ce0 [ 410.485974][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 410.491085][ C0] ? __pfx_do_exit+0x10/0x10 [ 410.495766][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 410.501230][ C0] ? do_group_exit+0xd3/0x2a0 [ 410.505998][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 410.511291][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 410.516234][ C0] ? do_syscall_64+0xcd/0x250 [ 410.521003][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.527194][ C0] [ 410.530441][ C0] task:kworker/u8:2 state:R running task stack:28784 pid:14171 tgid:14171 ppid:36 flags:0x00004000 [ 410.542346][ C0] Call Trace: [ 410.545690][ C0] [ 410.548855][ C0] __schedule+0x1042/0x34b0 [ 410.553465][ C0] ? __pfx___schedule+0x10/0x10 [ 410.558420][ C0] ? wake_up_q+0x9e/0x140 [ 410.563194][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 410.568824][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 410.574553][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 410.580109][ C0] ? __cond_resched+0x1b/0x30 [ 410.584871][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 410.590565][ C0] preempt_schedule_common+0x44/0xc0 [ 410.595953][ C0] __cond_resched+0x1b/0x30 [ 410.600555][ C0] stop_one_cpu+0x112/0x190 [ 410.605160][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 410.610295][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 410.615926][ C0] ? sched_exec+0x1dc/0x270 [ 410.620532][ C0] ? sched_exec+0x1a2/0x270 [ 410.625127][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.631035][ C0] sched_exec+0x1dc/0x270 [ 410.635536][ C0] ? __pfx_sched_exec+0x10/0x10 [ 410.640497][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 410.645872][ C0] ? lock_acquire+0x2f/0xb0 [ 410.650564][ C0] bprm_execve+0x46c/0x1950 [ 410.655162][ C0] ? __asan_memcpy+0x3c/0x60 [ 410.659842][ C0] ? __pfx___might_resched+0x10/0x10 [ 410.665247][ C0] ? copy_string_kernel+0x3b7/0x430 [ 410.670554][ C0] ? __pfx_bprm_execve+0x10/0x10 [ 410.675605][ C0] ? copy_strings_kernel+0x153/0x190 [ 410.681104][ C0] kernel_execve+0x2ef/0x3b0 [ 410.685826][ C0] call_usermodehelper_exec_async+0x255/0x4c0 [ 410.692177][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 410.697486][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 410.704216][ C0] ret_from_fork+0x45/0x80 [ 410.708746][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 410.715448][ C0] ret_from_fork_asm+0x1a/0x30 [ 410.720344][ C0] [ 410.723417][ C0] task:modprobe state:R running task stack:25424 pid:14177 tgid:14177 ppid:83 flags:0x00000000 [ 410.735293][ C0] Call Trace: [ 410.738655][ C0] [ 410.741681][ C0] __schedule+0x1042/0x34b0 [ 410.746302][ C0] ? __pfx___schedule+0x10/0x10 [ 410.751250][ C0] ? do_task_dead+0x9e/0x110 [ 410.755931][ C0] ? __pfx_lock_release+0x10/0x10 [ 410.761057][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.766963][ C0] ? do_task_dead+0x40/0x110 [ 410.771630][ C0] do_task_dead+0xd6/0x110 [ 410.776135][ C0] do_exit+0x1de7/0x2ce0 [ 410.780472][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 410.785577][ C0] ? __pfx_do_exit+0x10/0x10 [ 410.790296][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 410.795763][ C0] do_group_exit+0xd3/0x2a0 [ 410.800369][ C0] __x64_sys_exit_group+0x3e/0x50 [ 410.805486][ C0] x64_sys_call+0x14a9/0x16a0 [ 410.810293][ C0] do_syscall_64+0xcd/0x250 [ 410.814877][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.820873][ C0] RIP: 0033:0x7f7bd0e59a90 [ 410.825395][ C0] RSP: 002b:00007ffe86e9ea68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 410.833914][ C0] RAX: ffffffffffffffda RBX: 00007f7bd0f4a860 RCX: 00007f7bd0e59a90 [ 410.841969][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 410.850016][ C0] RBP: 00007f7bd0f4a860 R08: 0000000000000001 R09: a6aed45f46ea7bc3 [ 410.858088][ C0] R10: 00007ffe86e9e920 R11: 0000000000000246 R12: 0000000000000000 [ 410.866133][ C0] R13: 0000000000000001 R14: 00007f7bd0f4e658 R15: 0000000000000001 [ 410.874211][ C0] [ 410.877303][ C0] task:modprobe state:R running task stack:25136 pid:14181 tgid:14181 ppid:83 flags:0x00000002 [ 410.889295][ C0] Call Trace: [ 410.892646][ C0] [ 410.895636][ C0] __schedule+0x1042/0x34b0 [ 410.900234][ C0] ? free_pages_and_swap_cache+0x45f/0x510 [ 410.906137][ C0] ? hlock_class+0x4e/0x130 [ 410.910716][ C0] ? mark_lock+0xb5/0xc60 [ 410.915137][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 410.920266][ C0] ? __pfx_mark_lock+0x10/0x10 [ 410.925120][ C0] ? rcu_is_watching+0x12/0xc0 [ 410.930011][ C0] ? hlock_class+0x4e/0x130 [ 410.934585][ C0] ? mark_lock+0xb5/0xc60 [ 410.939036][ C0] ? __pfx_mark_lock+0x10/0x10 [ 410.944061][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 410.949874][ C0] ? hlock_class+0x4e/0x130 [ 410.954469][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 410.959607][ C0] ? rcu_is_watching+0x12/0xc0 [ 410.964468][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 410.969587][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 410.975065][ C0] ? find_held_lock+0x2d/0x110 [ 410.979918][ C0] ? __schedule+0x100f/0x34b0 [ 410.984779][ C0] ? __pfx_lock_release+0x10/0x10 [ 410.989925][ C0] ? __schedule+0x1042/0x34b0 [ 410.994724][ C0] ? __pfx___schedule+0x10/0x10 [ 410.999666][ C0] ? do_task_dead+0x9e/0x110 [ 411.004437][ C0] ? __pfx_lock_release+0x10/0x10 [ 411.009583][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 411.015495][ C0] ? do_task_dead+0x40/0x110 [ 411.020201][ C0] ? do_task_dead+0xd6/0x110 [ 411.024961][ C0] ? do_exit+0x1de7/0x2ce0 [ 411.029491][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 411.034605][ C0] ? __pfx_do_exit+0x10/0x10 [ 411.039287][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 411.044754][ C0] ? do_group_exit+0xd3/0x2a0 [ 411.049617][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 411.054990][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 411.060035][ C0] ? do_syscall_64+0xcd/0x250 [ 411.064795][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.070988][ C0] [ 411.074078][ C0] task:modprobe state:R running task stack:24000 pid:14185 tgid:14185 ppid:11718 flags:0x00000002 [ 411.085963][ C0] Call Trace: [ 411.089301][ C0] [ 411.092285][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 411.097585][ C0] ? find_held_lock+0x2d/0x110 [ 411.102470][ C0] ? hlock_class+0x4e/0x130 [ 411.107073][ C0] ? mark_lock+0xb5/0xc60 [ 411.111503][ C0] ? hlock_class+0x4e/0x130 [ 411.116186][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 411.121218][ C0] ? __pfx_mark_lock+0x10/0x10 [ 411.126086][ C0] ? hlock_class+0x4e/0x130 [ 411.130671][ C0] ? mark_lock+0xb5/0xc60 [ 411.135115][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 411.140417][ C0] ? unwind_get_return_address+0x59/0xa0 [ 411.146228][ C0] ? __pfx_mark_lock+0x10/0x10 [ 411.151087][ C0] ? hlock_class+0x4e/0x130 [ 411.155684][ C0] ? mark_lock+0xb5/0xc60 [ 411.160108][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 411.165301][ C0] ? __pfx_mark_lock+0x10/0x10 [ 411.170166][ C0] ? rcu_is_watching+0x12/0xc0 [ 411.175052][ C0] ? hlock_class+0x4e/0x130 [ 411.179643][ C0] ? mark_lock+0xb5/0xc60 [ 411.184068][ C0] ? __pfx_mark_lock+0x10/0x10 [ 411.188924][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 411.194559][ C0] ? hlock_class+0x4e/0x130 [ 411.199146][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 411.204275][ C0] ? rcu_is_watching+0x12/0xc0 [ 411.209123][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 411.214251][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 411.219736][ C0] ? find_held_lock+0x2d/0x110 [ 411.224612][ C0] ? __schedule+0x100f/0x34b0 [ 411.229387][ C0] ? __pfx_lock_release+0x10/0x10 [ 411.234620][ C0] ? __schedule+0x1042/0x34b0 [ 411.239423][ C0] ? __pfx___schedule+0x10/0x10 [ 411.244382][ C0] ? do_task_dead+0x9e/0x110 [ 411.249056][ C0] ? __pfx_lock_release+0x10/0x10 [ 411.254192][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 411.260141][ C0] ? do_task_dead+0x40/0x110 [ 411.264816][ C0] ? do_task_dead+0xd6/0x110 [ 411.269487][ C0] ? do_exit+0x1de7/0x2ce0 [ 411.273996][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 411.279106][ C0] ? __pfx_do_exit+0x10/0x10 [ 411.283783][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 411.289241][ C0] ? do_group_exit+0xd3/0x2a0 [ 411.294022][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 411.299308][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 411.304264][ C0] ? do_syscall_64+0xcd/0x250 [ 411.309030][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.315223][ C0] [ 411.318576][ C0] task:modprobe state:R running task stack:25136 pid:14191 tgid:14191 ppid:28 flags:0x00000002 [ 411.330467][ C0] Call Trace: [ 411.333810][ C0] [ 411.336811][ C0] __schedule+0x1042/0x34b0 [ 411.341510][ C0] ? __pfx___schedule+0x10/0x10 [ 411.346477][ C0] ? trace_tlb_flush+0x10f/0x170 [ 411.351518][ C0] ? find_held_lock+0x2d/0x110 [ 411.356367][ C0] ? __schedule+0x100f/0x34b0 [ 411.361235][ C0] ? __pfx_lock_release+0x10/0x10 [ 411.366390][ C0] ? __schedule+0x1042/0x34b0 [ 411.371176][ C0] ? __pfx___schedule+0x10/0x10 [ 411.376117][ C0] ? do_task_dead+0x9e/0x110 [ 411.380800][ C0] ? __pfx_lock_release+0x10/0x10 [ 411.385932][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 411.392006][ C0] ? do_task_dead+0x40/0x110 [ 411.396672][ C0] ? do_task_dead+0xd6/0x110 [ 411.401359][ C0] ? do_exit+0x1de7/0x2ce0 [ 411.405883][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 411.410984][ C0] ? __pfx_do_exit+0x10/0x10 [ 411.415665][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 411.421132][ C0] ? do_group_exit+0xd3/0x2a0 [ 411.425917][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 411.431213][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 411.436156][ C0] ? do_syscall_64+0xcd/0x250 [ 411.440914][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.447113][ C0] [ 411.450217][ C0] task:modprobe state:R running task stack:24720 pid:14198 tgid:14198 ppid:36 flags:0x00000002 [ 411.462109][ C0] Call Trace: [ 411.465535][ C0] [ 411.468535][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 411.473827][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 411.479143][ C0] ? find_held_lock+0x2d/0x110 [ 411.484087][ C0] ? hlock_class+0x4e/0x130 [ 411.488672][ C0] ? mark_lock+0xb5/0xc60 [ 411.493095][ C0] ? __pfx_mark_lock+0x10/0x10 [ 411.497953][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 411.502812][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 411.509072][ C0] ? kernel_text_address+0x8d/0x100 [ 411.514379][ C0] ? hlock_class+0x4e/0x130 [ 411.518977][ C0] ? mark_lock+0xb5/0xc60 [ 411.523402][ C0] ? hlock_class+0x4e/0x130 [ 411.527988][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 411.533016][ C0] ? __pfx_mark_lock+0x10/0x10 [ 411.537888][ C0] ? hlock_class+0x4e/0x130 [ 411.542475][ C0] ? mark_lock+0xb5/0xc60 [ 411.546889][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 411.552203][ C0] ? unwind_get_return_address+0x59/0xa0 [ 411.557959][ C0] ? __pfx_mark_lock+0x10/0x10 [ 411.562823][ C0] ? hlock_class+0x4e/0x130 [ 411.567413][ C0] ? mark_lock+0xb5/0xc60 [ 411.571831][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 411.576957][ C0] ? __pfx_mark_lock+0x10/0x10 [ 411.581815][ C0] ? rcu_is_watching+0x12/0xc0 [ 411.586663][ C0] ? hlock_class+0x4e/0x130 [ 411.591259][ C0] ? mark_lock+0xb5/0xc60 [ 411.595689][ C0] ? __pfx_mark_lock+0x10/0x10 [ 411.600563][ C0] ? hlock_class+0x4e/0x130 [ 411.605150][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 411.610288][ C0] ? rcu_is_watching+0x12/0xc0 [ 411.615130][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 411.620281][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 411.625760][ C0] ? find_held_lock+0x2d/0x110 [ 411.630603][ C0] ? __schedule+0x100f/0x34b0 [ 411.635356][ C0] ? __pfx_lock_release+0x10/0x10 [ 411.640496][ C0] ? __schedule+0x1042/0x34b0 [ 411.645298][ C0] ? __pfx___schedule+0x10/0x10 [ 411.650325][ C0] ? do_task_dead+0x9e/0x110 [ 411.654997][ C0] ? __pfx_lock_release+0x10/0x10 [ 411.660128][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 411.666042][ C0] ? do_task_dead+0x40/0x110 [ 411.670704][ C0] ? do_task_dead+0xd6/0x110 [ 411.675381][ C0] ? do_exit+0x1de7/0x2ce0 [ 411.679907][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 411.685019][ C0] ? __pfx_do_exit+0x10/0x10 [ 411.689713][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 411.695352][ C0] ? do_group_exit+0xd3/0x2a0 [ 411.700145][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 411.705449][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 411.710402][ C0] ? do_syscall_64+0xcd/0x250 [ 411.715193][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.721442][ C0] [ 411.724535][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:14208 tgid:14208 ppid:11718 flags:0x00004000 [ 411.736500][ C0] Call Trace: [ 411.739851][ C0] [ 411.742853][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 411.749554][ C0] __switch_to_asm+0x70/0x70 [ 411.754273][ C0] [ 411.757355][ C0] task:modprobe state:R running task stack:24720 pid:14209 tgid:14209 ppid:28 flags:0x00000002 [ 411.769334][ C0] Call Trace: [ 411.772669][ C0] [ 411.775664][ C0] __schedule+0x1042/0x34b0 [ 411.780270][ C0] ? __pfx___schedule+0x10/0x10 [ 411.785222][ C0] ? do_task_dead+0x9e/0x110 [ 411.789907][ C0] ? __pfx_lock_release+0x10/0x10 [ 411.795045][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 411.800949][ C0] ? do_task_dead+0x40/0x110 [ 411.805612][ C0] do_task_dead+0xd6/0x110 [ 411.810104][ C0] do_exit+0x1de7/0x2ce0 [ 411.814536][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 411.819643][ C0] ? __pfx_do_exit+0x10/0x10 [ 411.824353][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 411.829869][ C0] do_group_exit+0xd3/0x2a0 [ 411.834486][ C0] __x64_sys_exit_group+0x3e/0x50 [ 411.839651][ C0] x64_sys_call+0x14a9/0x16a0 [ 411.844435][ C0] do_syscall_64+0xcd/0x250 [ 411.849025][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.855037][ C0] RIP: 0033:0x7f4aa57e1a90 [ 411.859555][ C0] RSP: 002b:00007ffdf4ca9ff8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 411.868072][ C0] RAX: ffffffffffffffda RBX: 00007f4aa58d2860 RCX: 00007f4aa57e1a90 [ 411.876229][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 411.884272][ C0] RBP: 00007f4aa58d2860 R08: 0000000000000001 R09: 6faeae4fca8fb4d9 [ 411.892321][ C0] R10: 00007ffdf4ca9eb0 R11: 0000000000000246 R12: 0000000000000000 [ 411.900449][ C0] R13: 0000000000000001 R14: 00007f4aa58d6658 R15: 0000000000000001 [ 411.908498][ C0] [ 411.911583][ C0] task:modprobe state:R running task stack:24416 pid:14214 tgid:14214 ppid:28 flags:0x00000002 [ 411.923563][ C0] Call Trace: [ 411.926901][ C0] [ 411.929895][ C0] __schedule+0x1042/0x34b0 [ 411.934577][ C0] ? __pfx___schedule+0x10/0x10 [ 411.939520][ C0] ? do_task_dead+0x9e/0x110 [ 411.944193][ C0] ? __pfx_lock_release+0x10/0x10 [ 411.949366][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 411.955273][ C0] ? do_task_dead+0x40/0x110 [ 411.959985][ C0] do_task_dead+0xd6/0x110 [ 411.964490][ C0] do_exit+0x1de7/0x2ce0 [ 411.968822][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 411.973956][ C0] ? __pfx_do_exit+0x10/0x10 [ 411.978722][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 411.984182][ C0] do_group_exit+0xd3/0x2a0 [ 411.988774][ C0] __x64_sys_exit_group+0x3e/0x50 [ 411.993892][ C0] x64_sys_call+0x14a9/0x16a0 [ 411.998662][ C0] do_syscall_64+0xcd/0x250 [ 412.003246][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.009250][ C0] RIP: 0033:0x7fde3b10ca90 [ 412.013739][ C0] RSP: 002b:00007ffd6fad7148 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 412.022299][ C0] RAX: ffffffffffffffda RBX: 00007fde3b1fd860 RCX: 00007fde3b10ca90 [ 412.030358][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 412.038494][ C0] RBP: 00007fde3b1fd860 R08: 0000000000000001 R09: db8218fa542e2457 [ 412.046550][ C0] R10: 00007ffd6fad7000 R11: 0000000000000246 R12: 0000000000000000 [ 412.054615][ C0] R13: 0000000000000001 R14: 00007fde3b201658 R15: 0000000000000001 [ 412.062691][ C0] [ 412.065784][ C0] task:modprobe state:R running task stack:25136 pid:14217 tgid:14217 ppid:36 flags:0x00000000 [ 412.077677][ C0] Call Trace: [ 412.081117][ C0] [ 412.084113][ C0] __schedule+0x1042/0x34b0 [ 412.088738][ C0] ? __pfx___schedule+0x10/0x10 [ 412.093692][ C0] ? trace_tlb_flush+0x10f/0x170 [ 412.098713][ C0] ? __cond_resched+0x1b/0x30 [ 412.103518][ C0] preempt_schedule_common+0x44/0xc0 [ 412.108993][ C0] __cond_resched+0x1b/0x30 [ 412.113602][ C0] ? find_held_lock+0x2d/0x110 [ 412.118476][ C0] ? __schedule+0x100f/0x34b0 [ 412.123278][ C0] ? __pfx_lock_release+0x10/0x10 [ 412.128430][ C0] ? __schedule+0x1042/0x34b0 [ 412.133304][ C0] ? __pfx___schedule+0x10/0x10 [ 412.138250][ C0] ? do_task_dead+0x9e/0x110 [ 412.142927][ C0] ? __pfx_lock_release+0x10/0x10 [ 412.148061][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 412.153983][ C0] ? do_task_dead+0x40/0x110 [ 412.158738][ C0] ? do_task_dead+0xd6/0x110 [ 412.163406][ C0] ? do_exit+0x1de7/0x2ce0 [ 412.167933][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 412.173130][ C0] ? __pfx_do_exit+0x10/0x10 [ 412.177818][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 412.183425][ C0] ? do_group_exit+0xd3/0x2a0 [ 412.188248][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 412.193550][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 412.198503][ C0] ? do_syscall_64+0xcd/0x250 [ 412.203272][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.209479][ C0] [ 412.212579][ C0] task:modprobe state:R running task stack:25424 pid:14222 tgid:14222 ppid:28 flags:0x00000002 [ 412.224475][ C0] Call Trace: [ 412.227812][ C0] [ 412.230807][ C0] __schedule+0x1042/0x34b0 [ 412.235408][ C0] ? __pfx___schedule+0x10/0x10 [ 412.240350][ C0] ? handle_softirqs+0x5a3/0x8d0 [ 412.245368][ C0] ? lockdep_softirqs_on+0x221/0x340 [ 412.250764][ C0] ? __pfx_do_exit+0x10/0x10 [ 412.255452][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 412.261010][ C0] ? do_group_exit+0xd3/0x2a0 [ 412.265797][ C0] __x64_sys_exit_group+0x3e/0x50 [ 412.270926][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 412.275877][ C0] ? do_syscall_64+0xcd/0x250 [ 412.280695][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.286893][ C0] [ 412.290183][ C0] task:modprobe state:R running task stack:25424 pid:14227 tgid:14227 ppid:83 flags:0x00000000 [ 412.302185][ C0] Call Trace: [ 412.305628][ C0] [ 412.308638][ C0] __schedule+0x1042/0x34b0 [ 412.313242][ C0] ? hlock_class+0x4e/0x130 [ 412.317861][ C0] ? mark_lock+0xb5/0xc60 [ 412.322296][ C0] ? hlock_class+0x4e/0x130 [ 412.326891][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.331760][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.336708][ C0] ? hlock_class+0x4e/0x130 [ 412.341389][ C0] ? mark_lock+0xb5/0xc60 [ 412.345986][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.350859][ C0] ? lock_acquire+0x2f/0xb0 [ 412.355458][ C0] ? mark_lock+0xb5/0xc60 [ 412.359875][ C0] ? hlock_class+0x4e/0x130 [ 412.364471][ C0] ? mark_lock+0xb5/0xc60 [ 412.368897][ C0] ? hlock_class+0x4e/0x130 [ 412.373508][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 412.378572][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.383450][ C0] ? hlock_class+0x4e/0x130 [ 412.388081][ C0] ? mark_lock+0xb5/0xc60 [ 412.392594][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 412.397890][ C0] ? unwind_get_return_address+0x59/0xa0 [ 412.403632][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.408505][ C0] ? hlock_class+0x4e/0x130 [ 412.413125][ C0] ? mark_lock+0xb5/0xc60 [ 412.417727][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 412.422852][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.427717][ C0] ? rcu_is_watching+0x12/0xc0 [ 412.432577][ C0] ? hlock_class+0x4e/0x130 [ 412.437170][ C0] ? mark_lock+0xb5/0xc60 [ 412.441613][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.446481][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 412.452137][ C0] ? hlock_class+0x4e/0x130 [ 412.456711][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 412.461946][ C0] ? rcu_is_watching+0x12/0xc0 [ 412.466796][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 412.472039][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 412.477526][ C0] ? rcu_is_watching+0x12/0xc0 [ 412.482373][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 412.487493][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 412.492960][ C0] ? find_held_lock+0x2d/0x110 [ 412.497809][ C0] ? __schedule+0x100f/0x34b0 [ 412.502581][ C0] ? __pfx_lock_release+0x10/0x10 [ 412.507717][ C0] ? __schedule+0x1042/0x34b0 [ 412.512488][ C0] ? __pfx___schedule+0x10/0x10 [ 412.517431][ C0] ? do_task_dead+0x9e/0x110 [ 412.522123][ C0] ? __pfx_lock_release+0x10/0x10 [ 412.527248][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 412.533360][ C0] ? do_task_dead+0x40/0x110 [ 412.538025][ C0] ? do_task_dead+0xd6/0x110 [ 412.542708][ C0] ? do_exit+0x1de7/0x2ce0 [ 412.547211][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 412.552318][ C0] ? __pfx_do_exit+0x10/0x10 [ 412.557003][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 412.562504][ C0] ? do_group_exit+0xd3/0x2a0 [ 412.567278][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 412.572583][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 412.577757][ C0] ? do_syscall_64+0xcd/0x250 [ 412.582612][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.588892][ C0] [ 412.591987][ C0] task:modprobe state:R running task stack:25424 pid:14236 tgid:14236 ppid:28 flags:0x00000000 [ 412.603989][ C0] Call Trace: [ 412.607423][ C0] [ 412.610419][ C0] ? hlock_class+0x4e/0x130 [ 412.615013][ C0] ? mark_lock+0xb5/0xc60 [ 412.619442][ C0] ? hlock_class+0x4e/0x130 [ 412.624039][ C0] ? hlock_class+0x4e/0x130 [ 412.628627][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.633475][ C0] ? hlock_class+0x4e/0x130 [ 412.638055][ C0] ? mark_lock+0xb5/0xc60 [ 412.642490][ C0] ? find_held_lock+0x2d/0x110 [ 412.647350][ C0] ? hlock_class+0x4e/0x130 [ 412.652027][ C0] ? mark_lock+0xb5/0xc60 [ 412.656485][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.661356][ C0] ? mark_lock+0xb5/0xc60 [ 412.665794][ C0] ? mark_lock+0xb5/0xc60 [ 412.670224][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.675102][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.679962][ C0] ? hlock_class+0x4e/0x130 [ 412.684732][ C0] ? mark_lock+0xb5/0xc60 [ 412.689219][ C0] ? hlock_class+0x4e/0x130 [ 412.693814][ C0] ? mark_lock+0xb5/0xc60 [ 412.698255][ C0] ? hlock_class+0x4e/0x130 [ 412.702849][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 412.707906][ C0] ? hlock_class+0x4e/0x130 [ 412.712595][ C0] ? mark_lock+0xb5/0xc60 [ 412.717134][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.722010][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 412.727321][ C0] ? find_held_lock+0x2d/0x110 [ 412.732407][ C0] ? hlock_class+0x4e/0x130 [ 412.736999][ C0] ? mark_lock+0xb5/0xc60 [ 412.741426][ C0] ? hlock_class+0x4e/0x130 [ 412.746019][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 412.751053][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.755908][ C0] ? hlock_class+0x4e/0x130 [ 412.760496][ C0] ? mark_lock+0xb5/0xc60 [ 412.764921][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 412.770211][ C0] ? unwind_get_return_address+0x59/0xa0 [ 412.775960][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.780835][ C0] ? hlock_class+0x4e/0x130 [ 412.785428][ C0] ? mark_lock+0xb5/0xc60 [ 412.789853][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 412.794977][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.799841][ C0] ? rcu_is_watching+0x12/0xc0 [ 412.804694][ C0] ? hlock_class+0x4e/0x130 [ 412.809280][ C0] ? mark_lock+0xb5/0xc60 [ 412.813708][ C0] ? __pfx_mark_lock+0x10/0x10 [ 412.818567][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 412.824228][ C0] ? hlock_class+0x4e/0x130 [ 412.828817][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 412.833948][ C0] ? rcu_is_watching+0x12/0xc0 [ 412.838796][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 412.843921][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 412.849495][ C0] ? find_held_lock+0x2d/0x110 [ 412.854364][ C0] ? __schedule+0x100f/0x34b0 [ 412.859229][ C0] ? __pfx_lock_release+0x10/0x10 [ 412.864413][ C0] ? __schedule+0x1042/0x34b0 [ 412.869207][ C0] ? __pfx___schedule+0x10/0x10 [ 412.874162][ C0] ? do_task_dead+0x9e/0x110 [ 412.878839][ C0] ? __pfx_lock_release+0x10/0x10 [ 412.883968][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 412.889884][ C0] ? do_task_dead+0x40/0x110 [ 412.894564][ C0] ? do_task_dead+0xd6/0x110 [ 412.899241][ C0] ? do_exit+0x1de7/0x2ce0 [ 412.903771][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 412.908876][ C0] ? __pfx_do_exit+0x10/0x10 [ 412.913550][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 412.919010][ C0] ? do_group_exit+0xd3/0x2a0 [ 412.923876][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 412.929165][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 412.934099][ C0] ? do_syscall_64+0xcd/0x250 [ 412.938854][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.945059][ C0] [ 412.948167][ C0] task:modprobe state:R running task stack:25424 pid:14244 tgid:14244 ppid:1623 flags:0x00000002 [ 412.960060][ C0] Call Trace: [ 412.963405][ C0] [ 412.966412][ C0] __schedule+0x1042/0x34b0 [ 412.971021][ C0] ? __pfx___schedule+0x10/0x10 [ 412.975975][ C0] ? do_task_dead+0x9e/0x110 [ 412.980753][ C0] ? __pfx_lock_release+0x10/0x10 [ 412.985890][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 412.991793][ C0] ? do_task_dead+0x40/0x110 [ 412.996461][ C0] do_task_dead+0xd6/0x110 [ 413.000966][ C0] do_exit+0x1de7/0x2ce0 [ 413.005304][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 413.010408][ C0] ? __pfx_do_exit+0x10/0x10 [ 413.015073][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 413.020520][ C0] do_group_exit+0xd3/0x2a0 [ 413.025110][ C0] __x64_sys_exit_group+0x3e/0x50 [ 413.030226][ C0] x64_sys_call+0x14a9/0x16a0 [ 413.034990][ C0] do_syscall_64+0xcd/0x250 [ 413.039583][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.045566][ C0] RIP: 0033:0x7f3fd30ada90 [ 413.050045][ C0] RSP: 002b:00007fff08da0e48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 413.058725][ C0] RAX: ffffffffffffffda RBX: 00007f3fd319e860 RCX: 00007f3fd30ada90 [ 413.066769][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 413.074987][ C0] RBP: 00007f3fd319e860 R08: 0000000000000001 R09: caa18984e09c7d1d [ 413.083046][ C0] R10: 00007fff08da0d00 R11: 0000000000000246 R12: 0000000000000000 [ 413.091093][ C0] R13: 0000000000000001 R14: 00007f3fd31a2658 R15: 0000000000000001 [ 413.099425][ C0] [ 413.102518][ C0] task:modprobe state:R running task stack:25424 pid:14249 tgid:14249 ppid:28 flags:0x00000002 [ 413.114427][ C0] Call Trace: [ 413.117799][ C0] [ 413.120792][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 413.126701][ C0] ? do_task_dead+0x40/0x110 [ 413.131376][ C0] ? do_task_dead+0xd6/0x110 [ 413.136050][ C0] ? do_exit+0x1de7/0x2ce0 [ 413.140569][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 413.145678][ C0] ? __pfx_do_exit+0x10/0x10 [ 413.150442][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 413.155906][ C0] ? do_group_exit+0xd3/0x2a0 [ 413.160690][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 413.165982][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 413.170928][ C0] ? do_syscall_64+0xcd/0x250 [ 413.175699][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.181896][ C0] [ 413.185028][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:14254 tgid:14254 ppid:36 flags:0x00004000 [ 413.196943][ C0] Call Trace: [ 413.200292][ C0] [ 413.203292][ C0] ? do_syscall_64+0xcd/0x250 [ 413.208060][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.214267][ C0] [ 413.217374][ C0] task:modprobe state:R running task stack:24000 pid:14255 tgid:14255 ppid:1623 flags:0x00000002 [ 413.229356][ C0] Call Trace: [ 413.232722][ C0] [ 413.235719][ C0] __schedule+0x1042/0x34b0 [ 413.240334][ C0] ? __pfx___schedule+0x10/0x10 [ 413.245453][ C0] ? do_task_dead+0x9e/0x110 [ 413.250133][ C0] ? __pfx_lock_release+0x10/0x10 [ 413.255282][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 413.261286][ C0] ? do_task_dead+0x40/0x110 [ 413.266014][ C0] do_task_dead+0xd6/0x110 [ 413.270518][ C0] do_exit+0x1de7/0x2ce0 [ 413.274958][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 413.280078][ C0] ? __pfx_do_exit+0x10/0x10 [ 413.284766][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 413.290250][ C0] do_group_exit+0xd3/0x2a0 [ 413.294870][ C0] __x64_sys_exit_group+0x3e/0x50 [ 413.299996][ C0] x64_sys_call+0x14a9/0x16a0 [ 413.304755][ C0] do_syscall_64+0xcd/0x250 [ 413.309347][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.315349][ C0] RIP: 0033:0x7f22f44e2a90 [ 413.319922][ C0] RSP: 002b:00007ffcaf4ca308 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 413.328418][ C0] RAX: ffffffffffffffda RBX: 00007f22f45d3860 RCX: 00007f22f44e2a90 [ 413.336466][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 413.344529][ C0] RBP: 00007f22f45d3860 R08: 0000000000000001 R09: 7be3b6e65fbde108 [ 413.352575][ C0] R10: 00007ffcaf4ca1c0 R11: 0000000000000246 R12: 0000000000000000 [ 413.360628][ C0] R13: 0000000000000001 R14: 00007f22f45d7658 R15: 0000000000000001 [ 413.368692][ C0] [ 413.371859][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:14260 tgid:14260 ppid:11718 flags:0x00004000 [ 413.383783][ C0] Call Trace: [ 413.387129][ C0] [ 413.390150][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 413.396853][ C0] __switch_to_asm+0x70/0x70 [ 413.401562][ C0] [ 413.404633][ C0] task:modprobe state:R running task stack:24720 pid:14262 tgid:14262 ppid:28 flags:0x00000002 [ 413.416519][ C0] Call Trace: [ 413.419942][ C0] [ 413.422938][ C0] __schedule+0x1042/0x34b0 [ 413.427541][ C0] ? __pfx___schedule+0x10/0x10 [ 413.432489][ C0] ? do_task_dead+0x9e/0x110 [ 413.437241][ C0] ? __pfx_lock_release+0x10/0x10 [ 413.442384][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 413.448305][ C0] ? do_task_dead+0x40/0x110 [ 413.452983][ C0] do_task_dead+0xd6/0x110 [ 413.457491][ C0] do_exit+0x1de7/0x2ce0 [ 413.461842][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 413.466952][ C0] ? __pfx_do_exit+0x10/0x10 [ 413.471639][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 413.477115][ C0] do_group_exit+0xd3/0x2a0 [ 413.481761][ C0] __x64_sys_exit_group+0x3e/0x50 [ 413.486978][ C0] x64_sys_call+0x14a9/0x16a0 [ 413.491754][ C0] do_syscall_64+0xcd/0x250 [ 413.496350][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.502349][ C0] RIP: 0033:0x7fe5baafca90 [ 413.506834][ C0] RSP: 002b:00007ffc9f57c018 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 413.515355][ C0] RAX: ffffffffffffffda RBX: 00007fe5babed860 RCX: 00007fe5baafca90 [ 413.523404][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 413.531456][ C0] RBP: 00007fe5babed860 R08: 0000000000000001 R09: f5b611e715b803f7 [ 413.539534][ C0] R10: 00007ffc9f57bed0 R11: 0000000000000246 R12: 0000000000000000 [ 413.547582][ C0] R13: 0000000000000001 R14: 00007fe5babf1658 R15: 0000000000000001 [ 413.555654][ C0] [ 413.558748][ C0] task:modprobe state:R running task stack:24720 pid:14266 tgid:14266 ppid:28 flags:0x00000002 [ 413.570630][ C0] Call Trace: [ 413.573963][ C0] [ 413.576957][ C0] __schedule+0x1042/0x34b0 [ 413.581559][ C0] ? __pfx___schedule+0x10/0x10 [ 413.586502][ C0] ? do_task_dead+0x9e/0x110 [ 413.591181][ C0] ? __pfx_lock_release+0x10/0x10 [ 413.596334][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 413.602251][ C0] ? do_task_dead+0x40/0x110 [ 413.606920][ C0] do_task_dead+0xd6/0x110 [ 413.611422][ C0] do_exit+0x1de7/0x2ce0 [ 413.615757][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 413.620866][ C0] ? __pfx_do_exit+0x10/0x10 [ 413.625544][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 413.631001][ C0] do_group_exit+0xd3/0x2a0 [ 413.635586][ C0] __x64_sys_exit_group+0x3e/0x50 [ 413.640713][ C0] x64_sys_call+0x14a9/0x16a0 [ 413.645479][ C0] do_syscall_64+0xcd/0x250 [ 413.650065][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.656060][ C0] RIP: 0033:0x7f0b0daf1a90 [ 413.660548][ C0] RSP: 002b:00007ffc8f39b818 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 413.669155][ C0] RAX: ffffffffffffffda RBX: 00007f0b0dbe2860 RCX: 00007f0b0daf1a90 [ 413.677690][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 413.685752][ C0] RBP: 00007f0b0dbe2860 R08: 0000000000000001 R09: aa596758eb363257 [ 413.693808][ C0] R10: 00007ffc8f39b6d0 R11: 0000000000000246 R12: 0000000000000000 [ 413.701865][ C0] R13: 0000000000000001 R14: 00007f0b0dbe6658 R15: 0000000000000001 [ 413.710142][ C0] [ 413.713234][ C0] task:modprobe state:R running task stack:25424 pid:14269 tgid:14269 ppid:1623 flags:0x00000002 [ 413.725133][ C0] Call Trace: [ 413.728488][ C0] [ 413.731487][ C0] ? __pfx_folios_put_refs+0x10/0x10 [ 413.736871][ C0] ? hlock_class+0x4e/0x130 [ 413.741459][ C0] ? mark_lock+0xb5/0xc60 [ 413.746059][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 413.751377][ C0] ? unwind_get_return_address+0x59/0xa0 [ 413.757095][ C0] ? __pfx_mark_lock+0x10/0x10 [ 413.761974][ C0] ? hlock_class+0x4e/0x130 [ 413.766568][ C0] ? mark_lock+0xb5/0xc60 [ 413.770987][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 413.776145][ C0] ? __pfx_mark_lock+0x10/0x10 [ 413.781062][ C0] ? rcu_is_watching+0x12/0xc0 [ 413.785910][ C0] ? hlock_class+0x4e/0x130 [ 413.790501][ C0] ? mark_lock+0xb5/0xc60 [ 413.794944][ C0] ? __pfx_mark_lock+0x10/0x10 [ 413.799823][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 413.805464][ C0] ? hlock_class+0x4e/0x130 [ 413.810077][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 413.815209][ C0] ? rcu_is_watching+0x12/0xc0 [ 413.820051][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 413.825171][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 413.830659][ C0] ? find_held_lock+0x2d/0x110 [ 413.835556][ C0] ? __schedule+0x100f/0x34b0 [ 413.840326][ C0] ? __pfx_lock_release+0x10/0x10 [ 413.845479][ C0] ? __schedule+0x1042/0x34b0 [ 413.850254][ C0] ? __pfx___schedule+0x10/0x10 [ 413.855210][ C0] ? do_task_dead+0x9e/0x110 [ 413.859884][ C0] ? __pfx_lock_release+0x10/0x10 [ 413.865015][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 413.870921][ C0] ? do_task_dead+0x40/0x110 [ 413.875593][ C0] ? do_task_dead+0xd6/0x110 [ 413.880277][ C0] ? do_exit+0x1de7/0x2ce0 [ 413.884787][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 413.889887][ C0] ? __pfx_do_exit+0x10/0x10 [ 413.894573][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 413.900046][ C0] ? do_group_exit+0xd3/0x2a0 [ 413.904823][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 413.910131][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 413.915068][ C0] ? do_syscall_64+0xcd/0x250 [ 413.919821][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.926019][ C0] [ 413.929107][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:14279 tgid:14279 ppid:36 flags:0x00004000 [ 413.941021][ C0] Call Trace: [ 413.944357][ C0] [ 413.947350][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 413.954044][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.960084][ C0] [ 413.963166][ C0] task:modprobe state:R running task stack:25424 pid:14280 tgid:14280 ppid:28 flags:0x00000002 [ 413.975145][ C0] Call Trace: [ 413.978491][ C0] [ 413.981494][ C0] __schedule+0x1042/0x34b0 [ 413.986106][ C0] ? __pfx___schedule+0x10/0x10 [ 413.991069][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 413.996196][ C0] __x64_sys_exit_group+0x3e/0x50 [ 414.001404][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 414.006348][ C0] ? do_syscall_64+0xcd/0x250 [ 414.011093][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.017288][ C0] [ 414.020368][ C0] task:modprobe state:R running task stack:25424 pid:14281 tgid:14281 ppid:11718 flags:0x00000002 [ 414.032345][ C0] Call Trace: [ 414.035678][ C0] [ 414.038676][ C0] __schedule+0x1042/0x34b0 [ 414.043286][ C0] ? __pfx___schedule+0x10/0x10 [ 414.048228][ C0] ? do_task_dead+0x9e/0x110 [ 414.052906][ C0] ? __pfx_lock_release+0x10/0x10 [ 414.058060][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 414.063964][ C0] ? do_task_dead+0x40/0x110 [ 414.068630][ C0] do_task_dead+0xd6/0x110 [ 414.073130][ C0] do_exit+0x1de7/0x2ce0 [ 414.077466][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 414.082568][ C0] ? __pfx_do_exit+0x10/0x10 [ 414.087245][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 414.092703][ C0] do_group_exit+0xd3/0x2a0 [ 414.097304][ C0] __x64_sys_exit_group+0x3e/0x50 [ 414.102422][ C0] x64_sys_call+0x14a9/0x16a0 [ 414.107190][ C0] do_syscall_64+0xcd/0x250 [ 414.111784][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.117791][ C0] RIP: 0033:0x7fd170977a90 [ 414.122271][ C0] RSP: 002b:00007ffcec7b7f48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 414.130775][ C0] RAX: ffffffffffffffda RBX: 00007fd170a68860 RCX: 00007fd170977a90 [ 414.138818][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 414.146859][ C0] RBP: 00007fd170a68860 R08: 0000000000000001 R09: a6fb10cd2f1fedc7 [ 414.154909][ C0] R10: 00007ffcec7b7e00 R11: 0000000000000246 R12: 0000000000000000 [ 414.162964][ C0] R13: 0000000000000001 R14: 00007fd170a6c658 R15: 0000000000000001 [ 414.171032][ C0] [ 414.174129][ C0] task:kworker/u8:1 state:R running task stack:28784 pid:14285 tgid:14285 ppid:28 flags:0x00004000 [ 414.186132][ C0] Call Trace: [ 414.189470][ C0] [ 414.192465][ C0] __schedule+0x1042/0x34b0 [ 414.197069][ C0] ? __pfx___schedule+0x10/0x10 [ 414.202081][ C0] ? hlock_class+0x4e/0x130 [ 414.206697][ C0] ? file_has_perm+0x280/0x350 [ 414.211589][ C0] ? security_mmap_addr+0x65/0x70 [ 414.216698][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 414.222236][ C0] ? __get_unmapped_area+0x26b/0x3d0 [ 414.227620][ C0] ? __handle_mm_fault+0x1e12/0x33b0 [ 414.233001][ C0] ? __cond_resched+0x1b/0x30 [ 414.237784][ C0] ? preempt_schedule_common+0x44/0xc0 [ 414.243350][ C0] ? __cond_resched+0x1b/0x30 [ 414.248127][ C0] ? kmem_cache_alloc_noprof+0x24c/0x2b0 [ 414.253853][ C0] ? getname_flags.part.0+0x4c/0x550 [ 414.259265][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 414.264308][ C0] ? do_group_exit+0xd3/0x2a0 [ 414.269080][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 414.274365][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 414.279348][ C0] ? do_syscall_64+0xcd/0x250 [ 414.284106][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.290303][ C0] [ 414.293384][ C0] task:modprobe state:R running task stack:24000 pid:14290 tgid:14290 ppid:1623 flags:0x00000002 [ 414.305273][ C0] Call Trace: [ 414.308621][ C0] [ 414.311621][ C0] __schedule+0x1042/0x34b0 [ 414.316244][ C0] ? __pfx___schedule+0x10/0x10 [ 414.321247][ C0] ? __cond_resched+0x1b/0x30 [ 414.326139][ C0] preempt_schedule_common+0x44/0xc0 [ 414.331698][ C0] hlock_class+0x4e/0x130 [ 414.336106][ C0] __lock_acquire+0x163e/0x3ce0 [ 414.341061][ C0] ? rcu_is_watching+0x12/0xc0 [ 414.345937][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 414.351156][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 414.356673][ C0] ? find_held_lock+0x2d/0x110 [ 414.361537][ C0] ? __schedule+0x100f/0x34b0 [ 414.366415][ C0] ? __pfx_lock_release+0x10/0x10 [ 414.371568][ C0] ? __schedule+0x1042/0x34b0 [ 414.376351][ C0] ? __pfx___schedule+0x10/0x10 [ 414.381294][ C0] ? do_task_dead+0x9e/0x110 [ 414.385963][ C0] ? __pfx_lock_release+0x10/0x10 [ 414.391090][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 414.397002][ C0] ? do_task_dead+0x40/0x110 [ 414.401679][ C0] ? do_task_dead+0xd6/0x110 [ 414.406364][ C0] ? do_exit+0x1de7/0x2ce0 [ 414.410887][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 414.415999][ C0] ? __pfx_do_exit+0x10/0x10 [ 414.420673][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 414.426230][ C0] ? do_group_exit+0xd3/0x2a0 [ 414.431015][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 414.436312][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 414.441260][ C0] ? do_syscall_64+0xcd/0x250 [ 414.446040][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.452314][ C0] [ 414.455401][ C0] task:modprobe state:R running task stack:25424 pid:14295 tgid:14295 ppid:1623 flags:0x00000002 [ 414.467724][ C0] Call Trace: [ 414.471069][ C0] [ 414.474072][ C0] __schedule+0x1042/0x34b0 [ 414.478849][ C0] ? __pfx___schedule+0x10/0x10 [ 414.483818][ C0] ? find_held_lock+0x2d/0x110 [ 414.488684][ C0] ? __schedule+0x100f/0x34b0 [ 414.493452][ C0] ? __pfx_lock_release+0x10/0x10 [ 414.498731][ C0] ? __schedule+0x1042/0x34b0 [ 414.503513][ C0] ? __pfx___schedule+0x10/0x10 [ 414.508462][ C0] ? do_task_dead+0x9e/0x110 [ 414.513186][ C0] ? __pfx_lock_release+0x10/0x10 [ 414.518318][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 414.524226][ C0] ? do_task_dead+0x40/0x110 [ 414.528899][ C0] ? do_task_dead+0xd6/0x110 [ 414.533576][ C0] ? do_exit+0x1de7/0x2ce0 [ 414.538091][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 414.543212][ C0] ? __pfx_do_exit+0x10/0x10 [ 414.548092][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 414.553659][ C0] ? do_group_exit+0xd3/0x2a0 [ 414.558440][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 414.563831][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 414.568770][ C0] ? do_syscall_64+0xcd/0x250 [ 414.573525][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.579716][ C0] [ 414.582810][ C0] task:modprobe state:R running task stack:24720 pid:14296 tgid:14296 ppid:36 flags:0x00000002 [ 414.594700][ C0] Call Trace: [ 414.598037][ C0] [ 414.601043][ C0] __schedule+0x1042/0x34b0 [ 414.605704][ C0] ? __pfx___schedule+0x10/0x10 [ 414.610667][ C0] ? find_held_lock+0x2d/0x110 [ 414.615522][ C0] ? __schedule+0x100f/0x34b0 [ 414.620291][ C0] ? __pfx_lock_release+0x10/0x10 [ 414.625624][ C0] ? __schedule+0x1042/0x34b0 [ 414.630407][ C0] ? __pfx___schedule+0x10/0x10 [ 414.635445][ C0] ? do_task_dead+0x9e/0x110 [ 414.640119][ C0] ? __pfx_lock_release+0x10/0x10 [ 414.645265][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 414.651201][ C0] ? do_task_dead+0x40/0x110 [ 414.656020][ C0] ? do_task_dead+0xd6/0x110 [ 414.660704][ C0] ? do_exit+0x1de7/0x2ce0 [ 414.665232][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 414.670383][ C0] ? __pfx_do_exit+0x10/0x10 [ 414.675070][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 414.680568][ C0] ? do_group_exit+0xd3/0x2a0 [ 414.685348][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 414.690641][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 414.695681][ C0] ? do_syscall_64+0xcd/0x250 [ 414.700449][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.706651][ C0] [ 414.709737][ C0] task:modprobe state:R running task stack:24720 pid:14301 tgid:14301 ppid:28 flags:0x00000002 [ 414.721636][ C0] Call Trace: [ 414.724985][ C0] [ 414.727990][ C0] __schedule+0x1042/0x34b0 [ 414.732610][ C0] ? __pfx___schedule+0x10/0x10 [ 414.737579][ C0] ? __cond_resched+0x1b/0x30 [ 414.742366][ C0] ? __pfx_lock_release+0x10/0x10 [ 414.747494][ C0] ? free_unref_folios+0x29b/0x1170 [ 414.752784][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 414.758073][ C0] ? __pfx_lock_release+0x10/0x10 [ 414.763227][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 414.768701][ C0] ? lock_acquire+0x2f/0xb0 [ 414.773303][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 414.778610][ C0] ? hlock_class+0x4e/0x130 [ 414.783200][ C0] ? mark_lock+0xb5/0xc60 [ 414.787633][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 414.792922][ C0] ? kernel_text_address+0x8d/0x100 [ 414.798226][ C0] ? __pfx_mark_lock+0x10/0x10 [ 414.803084][ C0] ? unwind_get_return_address+0x59/0xa0 [ 414.808808][ C0] ? __pfx_mark_lock+0x10/0x10 [ 414.813759][ C0] ? hlock_class+0x4e/0x130 [ 414.818421][ C0] ? mark_lock+0xb5/0xc60 [ 414.822848][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 414.828016][ C0] ? __pfx_mark_lock+0x10/0x10 [ 414.832873][ C0] ? rcu_is_watching+0x12/0xc0 [ 414.837731][ C0] ? hlock_class+0x4e/0x130 [ 414.842328][ C0] ? mark_lock+0xb5/0xc60 [ 414.846751][ C0] ? __pfx_mark_lock+0x10/0x10 [ 414.851622][ C0] ? hlock_class+0x4e/0x130 [ 414.856213][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 414.861344][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 414.866911][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 414.872328][ C0] ? find_held_lock+0x2d/0x110 [ 414.877189][ C0] ? __schedule+0x100f/0x34b0 [ 414.881966][ C0] ? __pfx_lock_release+0x10/0x10 [ 414.887106][ C0] ? __schedule+0x1042/0x34b0 [ 414.891914][ C0] ? __pfx___schedule+0x10/0x10 [ 414.896902][ C0] ? do_task_dead+0x9e/0x110 [ 414.901591][ C0] ? __pfx_lock_release+0x10/0x10 [ 414.906746][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 414.912761][ C0] ? do_task_dead+0x40/0x110 [ 414.917435][ C0] ? do_task_dead+0xd6/0x110 [ 414.922120][ C0] ? do_exit+0x1de7/0x2ce0 [ 414.926639][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 414.931937][ C0] ? __pfx_do_exit+0x10/0x10 [ 414.936622][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 414.942099][ C0] ? do_group_exit+0xd3/0x2a0 [ 414.946886][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 414.952186][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 414.957181][ C0] ? do_syscall_64+0xcd/0x250 [ 414.961950][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.968237][ C0] [ 414.971421][ C0] task:modprobe state:R running task stack:24720 pid:14311 tgid:14311 ppid:83 flags:0x00000000 [ 414.983312][ C0] Call Trace: [ 414.986696][ C0] [ 414.989799][ C0] __schedule+0x1042/0x34b0 [ 414.994411][ C0] ? __pfx___schedule+0x10/0x10 [ 414.999369][ C0] ? do_task_dead+0x9e/0x110 [ 415.004048][ C0] ? __pfx_lock_release+0x10/0x10 [ 415.009195][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 415.015102][ C0] ? do_task_dead+0x40/0x110 [ 415.019782][ C0] do_task_dead+0xd6/0x110 [ 415.024287][ C0] do_exit+0x1de7/0x2ce0 [ 415.028719][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 415.033821][ C0] ? __pfx_do_exit+0x10/0x10 [ 415.038512][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 415.044062][ C0] do_group_exit+0xd3/0x2a0 [ 415.048676][ C0] __x64_sys_exit_group+0x3e/0x50 [ 415.053802][ C0] x64_sys_call+0x14a9/0x16a0 [ 415.058572][ C0] do_syscall_64+0xcd/0x250 [ 415.063184][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.069184][ C0] RIP: 0033:0x7f27fce5da90 [ 415.073674][ C0] RSP: 002b:00007ffd69b8dbe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 415.082177][ C0] RAX: ffffffffffffffda RBX: 00007f27fcf4e860 RCX: 00007f27fce5da90 [ 415.090226][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 415.098281][ C0] RBP: 00007f27fcf4e860 R08: 0000000000000001 R09: 2ed027db1aa2471e [ 415.106333][ C0] R10: 00007ffd69b8daa0 R11: 0000000000000246 R12: 0000000000000000 [ 415.114393][ C0] R13: 0000000000000001 R14: 00007f27fcf52658 R15: 0000000000000001 [ 415.122472][ C0] [ 415.125571][ C0] task:modprobe state:R running task stack:25424 pid:14316 tgid:14316 ppid:83 flags:0x00000000 [ 415.137569][ C0] Call Trace: [ 415.140997][ C0] [ 415.144013][ C0] __schedule+0x1042/0x34b0 [ 415.148633][ C0] ? __pfx___schedule+0x10/0x10 [ 415.153575][ C0] ? tick_program_event+0xb0/0x140 [ 415.158799][ C0] ? hrtimer_interrupt+0x5c0/0x800 [ 415.164034][ C0] schedule+0xe7/0x350 [ 415.168203][ C0] irqentry_exit_to_user_mode+0xdb/0x240 [ 415.173936][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.179949][ C0] RIP: 0033:0x7f0aeaa7da90 [ 415.184441][ C0] RSP: 002b:00007ffca5831f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 415.192944][ C0] RAX: ffffffffffffffda RBX: 00007f0aeab6e860 RCX: 00007f0aeaa7da90 [ 415.200990][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 415.209030][ C0] RBP: 00007f0aeab6e860 R08: 0000000000000001 R09: 739d69448d6dc001 [ 415.217083][ C0] R10: 00007ffca5831e30 R11: 0000000000000246 R12: 0000000000000000 [ 415.225155][ C0] R13: 0000000000000001 R14: 00007f0aeab72658 R15: 0000000000000001 [ 415.233226][ C0] [ 415.236347][ C0] task:modprobe state:R running task stack:24720 pid:14320 tgid:14320 ppid:1623 flags:0x00000002 [ 415.248249][ C0] Call Trace: [ 415.251597][ C0] [ 415.254582][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 415.259878][ C0] ? find_held_lock+0x2d/0x110 [ 415.264722][ C0] ? hlock_class+0x4e/0x130 [ 415.269410][ C0] ? mark_lock+0xb5/0xc60 [ 415.273924][ C0] ? hlock_class+0x4e/0x130 [ 415.278524][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 415.283560][ C0] ? __pfx_mark_lock+0x10/0x10 [ 415.288432][ C0] ? hlock_class+0x4e/0x130 [ 415.293049][ C0] ? mark_lock+0xb5/0xc60 [ 415.297471][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 415.302753][ C0] ? unwind_get_return_address+0x59/0xa0 [ 415.308477][ C0] ? __pfx_mark_lock+0x10/0x10 [ 415.313430][ C0] ? hlock_class+0x4e/0x130 [ 415.318024][ C0] ? mark_lock+0xb5/0xc60 [ 415.322442][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 415.327565][ C0] ? __pfx_mark_lock+0x10/0x10 [ 415.332426][ C0] ? rcu_is_watching+0x12/0xc0 [ 415.337272][ C0] ? hlock_class+0x4e/0x130 [ 415.341856][ C0] ? mark_lock+0xb5/0xc60 [ 415.346291][ C0] ? __pfx_mark_lock+0x10/0x10 [ 415.351156][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 415.356816][ C0] ? hlock_class+0x4e/0x130 [ 415.361410][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 415.366544][ C0] ? rcu_is_watching+0x12/0xc0 [ 415.371399][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 415.376519][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 415.382008][ C0] ? find_held_lock+0x2d/0x110 [ 415.386865][ C0] ? __schedule+0x100f/0x34b0 [ 415.391640][ C0] ? __pfx_lock_release+0x10/0x10 [ 415.396781][ C0] ? __schedule+0x1042/0x34b0 [ 415.401615][ C0] ? __pfx___schedule+0x10/0x10 [ 415.406650][ C0] ? do_task_dead+0x9e/0x110 [ 415.411353][ C0] ? __pfx_lock_release+0x10/0x10 [ 415.416504][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 415.422414][ C0] ? do_task_dead+0x40/0x110 [ 415.427079][ C0] ? do_task_dead+0xd6/0x110 [ 415.431765][ C0] ? do_exit+0x1de7/0x2ce0 [ 415.436290][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 415.441394][ C0] ? __pfx_do_exit+0x10/0x10 [ 415.446076][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 415.451635][ C0] ? do_group_exit+0xd3/0x2a0 [ 415.456424][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 415.461746][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 415.466696][ C0] ? do_syscall_64+0xcd/0x250 [ 415.471452][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.477642][ C0] [ 415.480731][ C0] task:modprobe state:R running task stack:24720 pid:14326 tgid:14326 ppid:36 flags:0x00000002 [ 415.492722][ C0] Call Trace: [ 415.496065][ C0] [ 415.499060][ C0] __schedule+0x1042/0x34b0 [ 415.503664][ C0] ? __pfx___schedule+0x10/0x10 [ 415.508634][ C0] ? __cond_resched+0x1b/0x30 [ 415.513406][ C0] ? do_task_dead+0x9e/0x110 [ 415.518083][ C0] __pfx_lock_release+0x10/0x10 [ 415.523047][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 415.528951][ C0] ? do_task_dead+0x40/0x110 [ 415.533699][ C0] ? do_task_dead+0xd6/0x110 [ 415.538369][ C0] ? do_exit+0x1de7/0x2ce0 [ 415.542978][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 415.548078][ C0] ? __pfx_do_exit+0x10/0x10 [ 415.552765][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 415.558240][ C0] ? do_group_exit+0xd3/0x2a0 [ 415.563013][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 415.568304][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 415.573239][ C0] ? do_syscall_64+0xcd/0x250 [ 415.578003][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.584212][ C0] [ 415.587295][ C0] task:modprobe state:R running task stack:25424 pid:14329 tgid:14329 ppid:1623 flags:0x00000002 [ 415.599285][ C0] Call Trace: [ 415.602717][ C0] [ 415.605725][ C0] __schedule+0x1042/0x34b0 [ 415.610328][ C0] ? __pfx___schedule+0x10/0x10 [ 415.615470][ C0] ? remove_vma+0x148/0x1a0 [ 415.620059][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 415.625366][ C0] ? __schedule+0x100f/0x34b0 [ 415.630141][ C0] ? __pfx_lock_release+0x10/0x10 [ 415.635459][ C0] ? __schedule+0x1042/0x34b0 [ 415.640372][ C0] ? __pfx___schedule+0x10/0x10 [ 415.645321][ C0] ? do_task_dead+0x9e/0x110 [ 415.650000][ C0] ? __pfx_lock_release+0x10/0x10 [ 415.655140][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 415.661056][ C0] ? do_task_dead+0x40/0x110 [ 415.665825][ C0] ? do_task_dead+0xd6/0x110 [ 415.670599][ C0] ? do_exit+0x1de7/0x2ce0 [ 415.675117][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 415.680243][ C0] ? __pfx_do_exit+0x10/0x10 [ 415.684971][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 415.690452][ C0] ? do_group_exit+0xd3/0x2a0 [ 415.695240][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 415.700597][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 415.705635][ C0] ? do_syscall_64+0xcd/0x250 [ 415.710398][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.716683][ C0] [ 415.719804][ C0] task:modprobe state:R running task stack:25424 pid:14334 tgid:14334 ppid:28 flags:0x00000002 [ 415.731715][ C0] Call Trace: [ 415.735082][ C0] [ 415.738082][ C0] __schedule+0x1042/0x34b0 [ 415.742766][ C0] ? __pfx_lock_release+0x10/0x10 [ 415.747993][ C0] ? __schedule+0x1042/0x34b0 [ 415.752869][ C0] ? __pfx___schedule+0x10/0x10 [ 415.757814][ C0] ? do_task_dead+0x9e/0x110 [ 415.762554][ C0] __pfx_lock_release+0x10/0x10 [ 415.767517][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 415.773426][ C0] ? do_task_dead+0x40/0x110 [ 415.778110][ C0] ? do_task_dead+0xd6/0x110 [ 415.782789][ C0] ? do_exit+0x1de7/0x2ce0 [ 415.787327][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 415.792435][ C0] ? __pfx_do_exit+0x10/0x10 [ 415.797118][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 415.802585][ C0] ? do_group_exit+0xd3/0x2a0 [ 415.807629][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 415.812937][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 415.818147][ C0] ? do_syscall_64+0xcd/0x250 [ 415.822923][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.829121][ C0] [ 415.832654][ C0] task:modprobe state:R running task stack:24720 pid:14336 tgid:14336 ppid:1623 flags:0x00000000 [ 415.844651][ C0] Call Trace: [ 415.848259][ C0] [ 415.851253][ C0] ? find_held_lock+0x59/0x110 [ 415.856106][ C0] ? mmput+0xdb/0x3e0 [ 415.860183][ C0] ? do_exit+0x9bf/0x2ce0 [ 415.864606][ C0] ? do_group_exit+0x1c3/0x2a0 [ 415.869465][ C0] ? __pfx_lock_release+0x10/0x10 [ 415.874582][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 415.879694][ C0] ? __pfx_do_exit+0x10/0x10 [ 415.884370][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 415.889847][ C0] ? do_group_exit+0xd3/0x2a0 [ 415.894621][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 415.899914][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 415.904867][ C0] ? do_syscall_64+0xcd/0x250 [ 415.909712][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.915951][ C0] [ 415.919048][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:14342 tgid:14342 ppid:83 flags:0x00004000 [ 415.931287][ C0] Call Trace: [ 415.934894][ C0] [ 415.937905][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 415.944621][ C0] __switch_to_asm+0x70/0x70 [ 415.949354][ C0] [ 415.952452][ C0] task:modprobe state:R running task stack:25424 pid:14343 tgid:14343 ppid:28 flags:0x00000000 [ 415.964438][ C0] Call Trace: [ 415.967787][ C0] [ 415.970870][ C0] ? hlock_class+0x4e/0x130 [ 415.975468][ C0] ? mark_lock+0xb5/0xc60 [ 415.979896][ C0] ? __pfx_mark_lock+0x10/0x10 [ 415.984762][ C0] ? hlock_class+0x4e/0x130 [ 415.989437][ C0] ? mark_lock+0xb5/0xc60 [ 415.993873][ C0] ? hlock_class+0x4e/0x130 [ 415.998470][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 416.003613][ C0] ? rcu_is_watching+0x12/0xc0 [ 416.008466][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 416.013591][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 416.019175][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 416.024557][ C0] ? mark_lock+0xb5/0xc60 [ 416.029115][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.034063][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 416.039383][ C0] ? find_held_lock+0x2d/0x110 [ 416.044238][ C0] ? hlock_class+0x4e/0x130 [ 416.048832][ C0] ? mark_lock+0xb5/0xc60 [ 416.053243][ C0] ? hlock_class+0x4e/0x130 [ 416.057831][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 416.062876][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.067773][ C0] ? hlock_class+0x4e/0x130 [ 416.072364][ C0] ? mark_lock+0xb5/0xc60 [ 416.076786][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 416.082081][ C0] ? unwind_get_return_address+0x59/0xa0 [ 416.087816][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.092796][ C0] ? hlock_class+0x4e/0x130 [ 416.097388][ C0] ? mark_lock+0xb5/0xc60 [ 416.101836][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 416.106970][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.111832][ C0] ? rcu_is_watching+0x12/0xc0 [ 416.116699][ C0] ? hlock_class+0x4e/0x130 [ 416.121313][ C0] ? mark_lock+0xb5/0xc60 [ 416.125731][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.130589][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 416.136317][ C0] ? hlock_class+0x4e/0x130 [ 416.140910][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 416.146043][ C0] ? rcu_is_watching+0x12/0xc0 [ 416.150988][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 416.156125][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 416.161605][ C0] ? find_held_lock+0x2d/0x110 [ 416.166459][ C0] ? __schedule+0x100f/0x34b0 [ 416.171224][ C0] ? __pfx_lock_release+0x10/0x10 [ 416.176478][ C0] ? __schedule+0x1042/0x34b0 [ 416.181259][ C0] ? __pfx___schedule+0x10/0x10 [ 416.186302][ C0] ? do_task_dead+0x9e/0x110 [ 416.190976][ C0] ? __pfx_lock_release+0x10/0x10 [ 416.196113][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 416.202018][ C0] ? do_task_dead+0x40/0x110 [ 416.206694][ C0] ? do_task_dead+0xd6/0x110 [ 416.211371][ C0] ? do_exit+0x1de7/0x2ce0 [ 416.215918][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 416.221027][ C0] ? __pfx_do_exit+0x10/0x10 [ 416.225818][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 416.231306][ C0] ? do_group_exit+0xd3/0x2a0 [ 416.236170][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 416.241630][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 416.246585][ C0] ? do_syscall_64+0xcd/0x250 [ 416.251434][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.257729][ C0] [ 416.260896][ C0] task:modprobe state:R running task stack:24720 pid:14352 tgid:14352 ppid:28 flags:0x00000000 [ 416.272909][ C0] Call Trace: [ 416.276342][ C0] [ 416.279350][ C0] __schedule+0x1042/0x34b0 [ 416.283958][ C0] ? __pfx___schedule+0x10/0x10 [ 416.288902][ C0] ? find_held_lock+0x2d/0x110 [ 416.293770][ C0] ? __cond_resched+0x1b/0x30 [ 416.298528][ C0] preempt_schedule_common+0x44/0xc0 [ 416.304004][ C0] __cond_resched+0x1b/0x30 [ 416.308603][ C0] kmem_cache_alloc_noprof+0x24c/0x2b0 [ 416.314169][ C0] ? page_ext_put+0x3e/0xd0 [ 416.318775][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 416.324176][ C0] ? find_held_lock+0x2d/0x110 [ 416.329042][ C0] ? hlock_class+0x4e/0x130 [ 416.333644][ C0] ? mark_lock+0xb5/0xc60 [ 416.338061][ C0] ? hlock_class+0x4e/0x130 [ 416.342653][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 416.347722][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.352688][ C0] ? hlock_class+0x4e/0x130 [ 416.357273][ C0] ? mark_lock+0xb5/0xc60 [ 416.361693][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 416.366989][ C0] ? unwind_get_return_address+0x59/0xa0 [ 416.372715][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.377581][ C0] ? hlock_class+0x4e/0x130 [ 416.382172][ C0] ? mark_lock+0xb5/0xc60 [ 416.386593][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 416.391723][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.396612][ C0] ? rcu_is_watching+0x12/0xc0 [ 416.401465][ C0] ? hlock_class+0x4e/0x130 [ 416.406159][ C0] ? mark_lock+0xb5/0xc60 [ 416.410600][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.415635][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 416.421295][ C0] ? hlock_class+0x4e/0x130 [ 416.425891][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 416.431021][ C0] ? rcu_is_watching+0x12/0xc0 [ 416.435883][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 416.441004][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 416.446489][ C0] ? find_held_lock+0x2d/0x110 [ 416.451336][ C0] ? __schedule+0x100f/0x34b0 [ 416.456123][ C0] ? __pfx_lock_release+0x10/0x10 [ 416.461269][ C0] ? __schedule+0x1042/0x34b0 [ 416.466045][ C0] ? __pfx___schedule+0x10/0x10 [ 416.470999][ C0] ? do_task_dead+0x9e/0x110 [ 416.475681][ C0] ? __pfx_lock_release+0x10/0x10 [ 416.480895][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 416.486823][ C0] ? do_task_dead+0x40/0x110 [ 416.491499][ C0] ? do_task_dead+0xd6/0x110 [ 416.496176][ C0] ? do_exit+0x1de7/0x2ce0 [ 416.500696][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 416.505898][ C0] ? __pfx_do_exit+0x10/0x10 [ 416.510586][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 416.516060][ C0] ? do_group_exit+0xd3/0x2a0 [ 416.520933][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 416.526232][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 416.531192][ C0] ? do_syscall_64+0xcd/0x250 [ 416.536041][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.542240][ C0] [ 416.545359][ C0] task:modprobe state:R running task stack:24720 pid:14361 tgid:14361 ppid:83 flags:0x00000002 [ 416.557250][ C0] Call Trace: [ 416.560591][ C0] [ 416.563596][ C0] __schedule+0x1042/0x34b0 [ 416.568208][ C0] ? __pfx___schedule+0x10/0x10 [ 416.573169][ C0] ? exit_fs+0xc6/0x170 [ 416.577419][ C0] ? __cond_resched+0x1b/0x30 [ 416.582196][ C0] preempt_schedule_common+0x44/0xc0 [ 416.587585][ C0] __cond_resched+0x1b/0x30 [ 416.592195][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 416.598107][ C0] ? do_task_dead+0x40/0x110 [ 416.602793][ C0] ? do_task_dead+0xd6/0x110 [ 416.607753][ C0] ? do_exit+0x1de7/0x2ce0 [ 416.612292][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 416.617588][ C0] ? __pfx_do_exit+0x10/0x10 [ 416.622353][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 416.627855][ C0] ? do_group_exit+0xd3/0x2a0 [ 416.632633][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 416.637922][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 416.642864][ C0] ? do_syscall_64+0xcd/0x250 [ 416.647635][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.653832][ C0] [ 416.656926][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:14363 tgid:14363 ppid:1623 flags:0x00004000 [ 416.668852][ C0] Call Trace: [ 416.672198][ C0] [ 416.675210][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 416.682000][ C0] __switch_to_asm+0x70/0x70 [ 416.686731][ C0] [ 416.689821][ C0] task:modprobe state:R running task stack:24000 pid:14366 tgid:14366 ppid:83 flags:0x00000002 [ 416.701911][ C0] Call Trace: [ 416.705347][ C0] [ 416.708446][ C0] __schedule+0x1042/0x34b0 [ 416.713070][ C0] ? __pfx___schedule+0x10/0x10 [ 416.718039][ C0] ? __cond_resched+0x1b/0x30 [ 416.722823][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 416.728740][ C0] ? find_held_lock+0x2d/0x110 [ 416.733717][ C0] ? hlock_class+0x4e/0x130 [ 416.738796][ C0] ? mark_lock+0xb5/0xc60 [ 416.743308][ C0] ? hlock_class+0x4e/0x130 [ 416.748000][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 416.753055][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.757929][ C0] ? hlock_class+0x4e/0x130 [ 416.762536][ C0] ? mark_lock+0xb5/0xc60 [ 416.766971][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 416.772268][ C0] ? unwind_get_return_address+0x59/0xa0 [ 416.777996][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.782858][ C0] ? hlock_class+0x4e/0x130 [ 416.787548][ C0] ? mark_lock+0xb5/0xc60 [ 416.792243][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 416.797396][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.802252][ C0] ? rcu_is_watching+0x12/0xc0 [ 416.807109][ C0] ? hlock_class+0x4e/0x130 [ 416.811732][ C0] ? mark_lock+0xb5/0xc60 [ 416.816254][ C0] ? __pfx_mark_lock+0x10/0x10 [ 416.821108][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 416.826772][ C0] ? hlock_class+0x4e/0x130 [ 416.831364][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 416.836517][ C0] ? rcu_is_watching+0x12/0xc0 [ 416.841369][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 416.846916][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 416.852410][ C0] ? find_held_lock+0x2d/0x110 [ 416.857272][ C0] ? __schedule+0x100f/0x34b0 [ 416.862084][ C0] ? __pfx_lock_release+0x10/0x10 [ 416.867227][ C0] ? __schedule+0x1042/0x34b0 [ 416.872025][ C0] ? __pfx___schedule+0x10/0x10 [ 416.877054][ C0] ? do_task_dead+0x9e/0x110 [ 416.881729][ C0] ? __pfx_lock_release+0x10/0x10 [ 416.886863][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 416.892785][ C0] ? do_task_dead+0x40/0x110 [ 416.897523][ C0] ? do_task_dead+0xd6/0x110 [ 416.902295][ C0] ? do_exit+0x1de7/0x2ce0 [ 416.906826][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 416.911929][ C0] ? __pfx_do_exit+0x10/0x10 [ 416.916616][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 416.922082][ C0] ? do_group_exit+0xd3/0x2a0 [ 416.926864][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 416.932159][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 416.937106][ C0] ? do_syscall_64+0xcd/0x250 [ 416.942089][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.948322][ C0] [ 416.951419][ C0] task:modprobe state:R running task stack:27472 pid:14371 tgid:14371 ppid:28 flags:0x00004000 [ 416.963469][ C0] Call Trace: [ 416.966862][ C0] [ 416.969880][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 416.975564][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 416.980958][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 416.986079][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 416.991374][ C0] ? do_syscall_64+0xda/0x250 [ 416.996130][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.002331][ C0] [ 417.005421][ C0] task:modprobe state:R running task stack:25424 pid:14376 tgid:14376 ppid:1623 flags:0x00000002 [ 417.017501][ C0] Call Trace: [ 417.020844][ C0] [ 417.023850][ C0] ? hlock_class+0x4e/0x130 [ 417.028439][ C0] ? hlock_class+0x4e/0x130 [ 417.033024][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.038050][ C0] ? hlock_class+0x4e/0x130 [ 417.042812][ C0] ? mark_lock+0xb5/0xc60 [ 417.047238][ C0] ? hlock_class+0x4e/0x130 [ 417.051823][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 417.056936][ C0] ? hlock_class+0x4e/0x130 [ 417.061524][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.066379][ C0] ? mark_lock+0xb5/0xc60 [ 417.070802][ C0] ? mark_lock+0xb5/0xc60 [ 417.075220][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.080082][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.084962][ C0] ? hlock_class+0x4e/0x130 [ 417.089552][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 417.094595][ C0] ? hlock_class+0x4e/0x130 [ 417.099190][ C0] ? mark_lock+0xb5/0xc60 [ 417.103625][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.108669][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 417.113978][ C0] ? find_held_lock+0x2d/0x110 [ 417.118837][ C0] ? hlock_class+0x4e/0x130 [ 417.123426][ C0] ? mark_lock+0xb5/0xc60 [ 417.127880][ C0] ? hlock_class+0x4e/0x130 [ 417.132471][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 417.137521][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.142379][ C0] ? hlock_class+0x4e/0x130 [ 417.146971][ C0] ? mark_lock+0xb5/0xc60 [ 417.151386][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 417.156674][ C0] ? unwind_get_return_address+0x59/0xa0 [ 417.162409][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.167365][ C0] ? hlock_class+0x4e/0x130 [ 417.172053][ C0] ? mark_lock+0xb5/0xc60 [ 417.176655][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 417.181832][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.186780][ C0] ? rcu_is_watching+0x12/0xc0 [ 417.191629][ C0] ? hlock_class+0x4e/0x130 [ 417.196262][ C0] ? mark_lock+0xb5/0xc60 [ 417.200693][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.205564][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 417.211204][ C0] ? hlock_class+0x4e/0x130 [ 417.215800][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 417.220937][ C0] ? rcu_is_watching+0x12/0xc0 [ 417.225804][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 417.230917][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 417.236397][ C0] ? find_held_lock+0x2d/0x110 [ 417.241274][ C0] ? __schedule+0x100f/0x34b0 [ 417.246047][ C0] ? __pfx_lock_release+0x10/0x10 [ 417.251205][ C0] ? __schedule+0x1042/0x34b0 [ 417.255986][ C0] ? __pfx___schedule+0x10/0x10 [ 417.260940][ C0] ? do_task_dead+0x9e/0x110 [ 417.265778][ C0] ? __pfx_lock_release+0x10/0x10 [ 417.270922][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 417.277266][ C0] ? do_task_dead+0x40/0x110 [ 417.281933][ C0] ? do_task_dead+0xd6/0x110 [ 417.286603][ C0] ? do_exit+0x1de7/0x2ce0 [ 417.291125][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 417.296243][ C0] ? __pfx_do_exit+0x10/0x10 [ 417.300934][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 417.306402][ C0] ? do_group_exit+0xd3/0x2a0 [ 417.311191][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 417.316580][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 417.321538][ C0] ? do_syscall_64+0xcd/0x250 [ 417.326295][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.332498][ C0] [ 417.335592][ C0] task:modprobe state:R running task stack:24720 pid:14384 tgid:14384 ppid:28 flags:0x00000002 [ 417.347619][ C0] Call Trace: [ 417.350985][ C0] [ 417.354067][ C0] __schedule+0x1042/0x34b0 [ 417.358752][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 417.364152][ C0] ? find_held_lock+0x2d/0x110 [ 417.369007][ C0] ? __pfx_lock_release+0x10/0x10 [ 417.374134][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 417.379428][ C0] ? hlock_class+0x4e/0x130 [ 417.384022][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 417.389065][ C0] ? hlock_class+0x4e/0x130 [ 417.393654][ C0] ? mark_lock+0xb5/0xc60 [ 417.398198][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.403071][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 417.408385][ C0] ? find_held_lock+0x2d/0x110 [ 417.413329][ C0] ? hlock_class+0x4e/0x130 [ 417.418006][ C0] ? mark_lock+0xb5/0xc60 [ 417.422446][ C0] ? hlock_class+0x4e/0x130 [ 417.427473][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 417.432516][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.437383][ C0] ? hlock_class+0x4e/0x130 [ 417.441992][ C0] ? mark_lock+0xb5/0xc60 [ 417.446453][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 417.451753][ C0] ? unwind_get_return_address+0x59/0xa0 [ 417.457570][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.462438][ C0] ? hlock_class+0x4e/0x130 [ 417.467043][ C0] ? mark_lock+0xb5/0xc60 [ 417.471473][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 417.476604][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.481650][ C0] ? rcu_is_watching+0x12/0xc0 [ 417.486503][ C0] ? hlock_class+0x4e/0x130 [ 417.491114][ C0] ? mark_lock+0xb5/0xc60 [ 417.495553][ C0] ? __pfx_mark_lock+0x10/0x10 [ 417.500425][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 417.506073][ C0] ? hlock_class+0x4e/0x130 [ 417.510659][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 417.515882][ C0] ? rcu_is_watching+0x12/0xc0 [ 417.520766][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 417.525891][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 417.531369][ C0] ? find_held_lock+0x2d/0x110 [ 417.536230][ C0] ? __schedule+0x100f/0x34b0 [ 417.541093][ C0] ? __pfx_lock_release+0x10/0x10 [ 417.546237][ C0] ? __schedule+0x1042/0x34b0 [ 417.551007][ C0] ? __pfx___schedule+0x10/0x10 [ 417.556041][ C0] ? do_task_dead+0x9e/0x110 [ 417.560711][ C0] ? __pfx_lock_release+0x10/0x10 [ 417.565851][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 417.571936][ C0] ? do_task_dead+0x40/0x110 [ 417.576611][ C0] ? do_task_dead+0xd6/0x110 [ 417.581284][ C0] ? do_exit+0x1de7/0x2ce0 [ 417.585905][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 417.591049][ C0] ? __pfx_do_exit+0x10/0x10 [ 417.595786][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 417.601252][ C0] ? do_group_exit+0xd3/0x2a0 [ 417.606038][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 417.611330][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 417.616281][ C0] ? do_syscall_64+0xcd/0x250 [ 417.621051][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.627253][ C0] [ 417.630342][ C0] task:modprobe state:R running task stack:25136 pid:14394 tgid:14394 ppid:36 flags:0x00000002 [ 417.642242][ C0] Call Trace: [ 417.645585][ C0] [ 417.648586][ C0] __schedule+0x1042/0x34b0 [ 417.653194][ C0] ? __pfx___schedule+0x10/0x10 [ 417.658149][ C0] ? trace_tlb_flush+0x10f/0x170 [ 417.663184][ C0] ? __cond_resched+0x1b/0x30 [ 417.667986][ C0] preempt_schedule_common+0x44/0xc0 [ 417.673383][ C0] __cond_resched+0x1b/0x30 [ 417.677990][ C0] __tlb_batch_free_encoded_pages+0x12c/0x290 [ 417.684158][ C0] ? find_held_lock+0x2d/0x110 [ 417.689013][ C0] ? __schedule+0x100f/0x34b0 [ 417.693786][ C0] ? __pfx_lock_release+0x10/0x10 [ 417.698941][ C0] ? __schedule+0x1042/0x34b0 [ 417.703813][ C0] ? __pfx___schedule+0x10/0x10 [ 417.708767][ C0] ? do_task_dead+0x9e/0x110 [ 417.713449][ C0] ? __pfx_lock_release+0x10/0x10 [ 417.718581][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 417.724593][ C0] ? do_task_dead+0x40/0x110 [ 417.729280][ C0] ? do_task_dead+0xd6/0x110 [ 417.733960][ C0] ? do_exit+0x1de7/0x2ce0 [ 417.738480][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 417.743595][ C0] ? __pfx_do_exit+0x10/0x10 [ 417.748294][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 417.753775][ C0] ? do_group_exit+0xd3/0x2a0 [ 417.758563][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 417.763877][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 417.768833][ C0] ? do_syscall_64+0xcd/0x250 [ 417.773598][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.779801][ C0] [ 417.782900][ C0] task:modprobe state:R running task stack:25424 pid:14399 tgid:14399 ppid:28 flags:0x00000002 [ 417.794885][ C0] Call Trace: [ 417.798229][ C0] [ 417.801272][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 417.806670][ C0] ? mmput+0xdb/0x3e0 [ 417.810743][ C0] ? do_exit+0x9bf/0x2ce0 [ 417.815163][ C0] ? do_group_exit+0x1c3/0x2a0 [ 417.820015][ C0] ? __pfx_lock_release+0x10/0x10 [ 417.825141][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 417.830257][ C0] ? __pfx_do_exit+0x10/0x10 [ 417.834944][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 417.840525][ C0] ? do_group_exit+0xd3/0x2a0 [ 417.845307][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 417.850600][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 417.855546][ C0] ? do_syscall_64+0xcd/0x250 [ 417.860301][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.866490][ C0] [ 417.869576][ C0] task:modprobe state:R running task stack:25424 pid:14403 tgid:14403 ppid:83 flags:0x00000002 [ 417.881463][ C0] Call Trace: [ 417.884802][ C0] [ 417.887796][ C0] __schedule+0x1042/0x34b0 [ 417.892473][ C0] ? __pfx_lock_release+0x10/0x10 [ 417.897623][ C0] ? __schedule+0x1042/0x34b0 [ 417.902399][ C0] ? __pfx___schedule+0x10/0x10 [ 417.907348][ C0] ? do_task_dead+0x9e/0x110 [ 417.912070][ C0] __pfx_lock_release+0x10/0x10 [ 417.917038][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 417.922949][ C0] ? do_task_dead+0x40/0x110 [ 417.927626][ C0] ? do_task_dead+0xd6/0x110 [ 417.932297][ C0] ? do_exit+0x1de7/0x2ce0 [ 417.936820][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 417.941941][ C0] ? __pfx_do_exit+0x10/0x10 [ 417.946667][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 417.952140][ C0] ? do_group_exit+0xd3/0x2a0 [ 417.956916][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 417.962197][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 417.967136][ C0] ? do_syscall_64+0xcd/0x250 [ 417.971909][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.978200][ C0] [ 417.981291][ C0] task:modprobe state:R running task stack:25424 pid:14406 tgid:14406 ppid:1623 flags:0x00000002 [ 417.993200][ C0] Call Trace: [ 417.996540][ C0] [ 417.999538][ C0] __schedule+0x1042/0x34b0 [ 418.004142][ C0] ? __pfx___schedule+0x10/0x10 [ 418.009077][ C0] ? do_task_dead+0x9e/0x110 [ 418.013764][ C0] ? __pfx_lock_release+0x10/0x10 [ 418.018904][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 418.024814][ C0] ? do_task_dead+0x40/0x110 [ 418.029503][ C0] do_task_dead+0xd6/0x110 [ 418.034004][ C0] do_exit+0x1de7/0x2ce0 [ 418.038342][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 418.043457][ C0] ? __pfx_do_exit+0x10/0x10 [ 418.048141][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 418.053612][ C0] do_group_exit+0xd3/0x2a0 [ 418.058301][ C0] __x64_sys_exit_group+0x3e/0x50 [ 418.063429][ C0] x64_sys_call+0x14a9/0x16a0 [ 418.068205][ C0] do_syscall_64+0xcd/0x250 [ 418.072872][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.079052][ C0] RIP: 0033:0x7f6f181aca90 [ 418.083547][ C0] RSP: 002b:00007ffcd785a0b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 418.092043][ C0] RAX: ffffffffffffffda RBX: 00007f6f1829d860 RCX: 00007f6f181aca90 [ 418.100088][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 418.108221][ C0] RBP: 00007f6f1829d860 R08: 0000000000000001 R09: 123677ff1521951b [ 418.116260][ C0] R10: 00007ffcd7859f70 R11: 0000000000000246 R12: 0000000000000000 [ 418.124313][ C0] R13: 0000000000000001 R14: 00007f6f182a1658 R15: 0000000000000001 [ 418.132554][ C0] [ 418.135649][ C0] task:modprobe state:R running task stack:25424 pid:14411 tgid:14411 ppid:1623 flags:0x00000002 [ 418.147540][ C0] Call Trace: [ 418.150889][ C0] [ 418.153888][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 418.159183][ C0] ? find_held_lock+0x2d/0x110 [ 418.164035][ C0] ? hlock_class+0x4e/0x130 [ 418.168624][ C0] ? mark_lock+0xb5/0xc60 [ 418.173138][ C0] ? hlock_class+0x4e/0x130 [ 418.177726][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 418.182774][ C0] ? __pfx_mark_lock+0x10/0x10 [ 418.187651][ C0] ? hlock_class+0x4e/0x130 [ 418.192245][ C0] ? mark_lock+0xb5/0xc60 [ 418.196669][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 418.201975][ C0] ? unwind_get_return_address+0x59/0xa0 [ 418.207704][ C0] ? __pfx_mark_lock+0x10/0x10 [ 418.212572][ C0] ? hlock_class+0x4e/0x130 [ 418.217162][ C0] ? mark_lock+0xb5/0xc60 [ 418.221578][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 418.226703][ C0] ? __pfx_mark_lock+0x10/0x10 [ 418.231551][ C0] ? rcu_is_watching+0x12/0xc0 [ 418.236449][ C0] ? hlock_class+0x4e/0x130 [ 418.241120][ C0] ? mark_lock+0xb5/0xc60 [ 418.245543][ C0] ? __pfx_mark_lock+0x10/0x10 [ 418.250401][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 418.256137][ C0] ? hlock_class+0x4e/0x130 [ 418.260730][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 418.265875][ C0] ? rcu_is_watching+0x12/0xc0 [ 418.270824][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 418.275960][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 418.281449][ C0] ? find_held_lock+0x2d/0x110 [ 418.286306][ C0] ? __schedule+0x100f/0x34b0 [ 418.291075][ C0] ? __pfx_lock_release+0x10/0x10 [ 418.296204][ C0] ? __schedule+0x1042/0x34b0 [ 418.300983][ C0] ? __pfx___schedule+0x10/0x10 [ 418.305924][ C0] ? do_task_dead+0x9e/0x110 [ 418.310590][ C0] ? __pfx_lock_release+0x10/0x10 [ 418.316076][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 418.321999][ C0] ? do_task_dead+0x40/0x110 [ 418.326674][ C0] ? do_task_dead+0xd6/0x110 [ 418.331359][ C0] ? do_exit+0x1de7/0x2ce0 [ 418.335910][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 418.341017][ C0] ? __pfx_do_exit+0x10/0x10 [ 418.345698][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 418.351163][ C0] ? do_group_exit+0xd3/0x2a0 [ 418.355955][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 418.361260][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 418.366210][ C0] ? do_syscall_64+0xcd/0x250 [ 418.370970][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.377167][ C0] [ 418.380275][ C0] task:modprobe state:R running task stack:24416 pid:14418 tgid:14418 ppid:28 flags:0x00004002 [ 418.392161][ C0] Call Trace: [ 418.395501][ C0] [ 418.398503][ C0] __schedule+0x1042/0x34b0 [ 418.403176][ C0] ? __pfx___schedule+0x10/0x10 [ 418.408122][ C0] ? do_task_dead+0x9e/0x110 [ 418.412791][ C0] ? __pfx_lock_release+0x10/0x10 [ 418.417918][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 418.423827][ C0] ? do_task_dead+0x40/0x110 [ 418.428517][ C0] do_task_dead+0xd6/0x110 [ 418.433027][ C0] do_exit+0x1de7/0x2ce0 [ 418.437366][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 418.442475][ C0] ? __pfx_do_exit+0x10/0x10 [ 418.447163][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 418.452643][ C0] do_group_exit+0xd3/0x2a0 [ 418.457260][ C0] __x64_sys_exit_group+0x3e/0x50 [ 418.462390][ C0] x64_sys_call+0x14a9/0x16a0 [ 418.467167][ C0] do_syscall_64+0xcd/0x250 [ 418.471845][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.477856][ C0] RIP: 0033:0x7f535c236a90 [ 418.482364][ C0] RSP: 002b:00007ffde14b9a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 418.490956][ C0] RAX: ffffffffffffffda RBX: 00007f535c327860 RCX: 00007f535c236a90 [ 418.499088][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 418.507132][ C0] RBP: 00007f535c327860 R08: 0000000000000001 R09: 2ad3f8a079d33197 [ 418.515190][ C0] R10: 00007ffde14b98e0 R11: 0000000000000246 R12: 0000000000000000 [ 418.523242][ C0] R13: 0000000000000001 R14: 00007f535c32b658 R15: 0000000000000001 [ 418.531314][ C0] [ 418.534414][ C0] task:modprobe state:R running task stack:24720 pid:14419 tgid:14419 ppid:36 flags:0x00000002 [ 418.546333][ C0] Call Trace: [ 418.549707][ C0] [ 418.552704][ C0] __schedule+0x1042/0x34b0 [ 418.557318][ C0] ? __pfx___schedule+0x10/0x10 [ 418.562260][ C0] ? __pfx_mark_lock+0x10/0x10 [ 418.567169][ C0] ? page_ext_get+0x34/0x310 [ 418.571856][ C0] ? __schedule+0x1042/0x34b0 [ 418.576726][ C0] ? __pfx___schedule+0x10/0x10 [ 418.581693][ C0] ? find_held_lock+0x2d/0x110 [ 418.586554][ C0] ? arch_check_zapped_pte+0xa5/0xf0 [ 418.592031][ C0] ? arch_stack_walk+0x74/0x100 [ 418.596975][ C0] ? hlock_class+0x4e/0x130 [ 418.601587][ C0] ? mark_lock+0xb5/0xc60 [ 418.606025][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 418.611321][ C0] ? unwind_get_return_address+0x59/0xa0 [ 418.617047][ C0] ? __pfx_mark_lock+0x10/0x10 [ 418.621911][ C0] ? hlock_class+0x4e/0x130 [ 418.626490][ C0] ? mark_lock+0xb5/0xc60 [ 418.631011][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 418.636137][ C0] ? __pfx_mark_lock+0x10/0x10 [ 418.641006][ C0] ? rcu_is_watching+0x12/0xc0 [ 418.645857][ C0] ? hlock_class+0x4e/0x130 [ 418.650451][ C0] ? mark_lock+0xb5/0xc60 [ 418.654992][ C0] ? __pfx_mark_lock+0x10/0x10 [ 418.659877][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 418.665970][ C0] ? hlock_class+0x4e/0x130 [ 418.670565][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 418.675692][ C0] ? rcu_is_watching+0x12/0xc0 [ 418.680547][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 418.685665][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 418.691190][ C0] ? find_held_lock+0x2d/0x110 [ 418.696045][ C0] ? __schedule+0x100f/0x34b0 [ 418.700804][ C0] ? __pfx_lock_release+0x10/0x10 [ 418.705950][ C0] ? __schedule+0x1042/0x34b0 [ 418.710732][ C0] ? __pfx___schedule+0x10/0x10 [ 418.715683][ C0] ? do_task_dead+0x9e/0x110 [ 418.720381][ C0] ? __pfx_lock_release+0x10/0x10 [ 418.725518][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 418.731428][ C0] ? do_task_dead+0x40/0x110 [ 418.736100][ C0] ? do_task_dead+0xd6/0x110 [ 418.740802][ C0] ? do_exit+0x1de7/0x2ce0 [ 418.745320][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 418.750424][ C0] ? __pfx_do_exit+0x10/0x10 [ 418.755103][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 418.760577][ C0] ? do_group_exit+0xd3/0x2a0 [ 418.765353][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 418.770651][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 418.775600][ C0] ? do_syscall_64+0xcd/0x250 [ 418.780372][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.786660][ C0] [ 418.789754][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:14432 tgid:14432 ppid:11718 flags:0x00004000 [ 418.801675][ C0] Call Trace: [ 418.805019][ C0] [ 418.808014][ C0] ? do_syscall_64+0xcd/0x250 [ 418.812826][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.819020][ C0] [ 418.822105][ C0] task:modprobe state:R running task stack:24720 pid:14434 tgid:14434 ppid:36 flags:0x00000002 [ 418.834001][ C0] Call Trace: [ 418.837341][ C0] [ 418.840351][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 418.845845][ C0] ? do_group_exit+0x1c3/0x2a0 [ 418.850710][ C0] ? __pfx_lock_release+0x10/0x10 [ 418.855844][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 418.860957][ C0] ? __pfx_do_exit+0x10/0x10 [ 418.865639][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 418.871103][ C0] ? do_group_exit+0xd3/0x2a0 [ 418.875888][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 418.881177][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 418.886299][ C0] ? do_syscall_64+0xcd/0x250 [ 418.891067][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.897265][ C0] [ 418.900388][ C0] task:modprobe state:R running task stack:24720 pid:14436 tgid:14436 ppid:1623 flags:0x00000002 [ 418.912273][ C0] Call Trace: [ 418.915617][ C0] [ 418.918657][ C0] __schedule+0x1042/0x34b0 [ 418.923258][ C0] ? __pfx___schedule+0x10/0x10 [ 418.928203][ C0] ? find_held_lock+0x2d/0x110 [ 418.933058][ C0] ? hlock_class+0x4e/0x130 [ 418.937640][ C0] ? mark_lock+0xb5/0xc60 [ 418.942149][ C0] ? hlock_class+0x4e/0x130 [ 418.946745][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 418.951797][ C0] ? __pfx_mark_lock+0x10/0x10 [ 418.956682][ C0] ? hlock_class+0x4e/0x130 [ 418.961279][ C0] ? mark_lock+0xb5/0xc60 [ 418.965706][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 418.971009][ C0] ? unwind_get_return_address+0x59/0xa0 [ 418.976737][ C0] ? __pfx_mark_lock+0x10/0x10 [ 418.981612][ C0] ? hlock_class+0x4e/0x130 [ 418.986215][ C0] ? mark_lock+0xb5/0xc60 [ 418.990644][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 418.995881][ C0] ? __pfx_mark_lock+0x10/0x10 [ 419.000754][ C0] ? rcu_is_watching+0x12/0xc0 [ 419.005624][ C0] ? hlock_class+0x4e/0x130 [ 419.010221][ C0] ? mark_lock+0xb5/0xc60 [ 419.014653][ C0] ? __pfx_mark_lock+0x10/0x10 [ 419.019515][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 419.025148][ C0] ? hlock_class+0x4e/0x130 [ 419.029734][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 419.034887][ C0] ? rcu_is_watching+0x12/0xc0 [ 419.039745][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 419.044877][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 419.050360][ C0] ? find_held_lock+0x2d/0x110 [ 419.055219][ C0] ? __schedule+0x100f/0x34b0 [ 419.059988][ C0] ? __pfx_lock_release+0x10/0x10 [ 419.065120][ C0] ? __schedule+0x1042/0x34b0 [ 419.069907][ C0] ? __pfx___schedule+0x10/0x10 [ 419.074857][ C0] ? do_task_dead+0x9e/0x110 [ 419.079580][ C0] ? __pfx_lock_release+0x10/0x10 [ 419.084719][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 419.090631][ C0] ? do_task_dead+0x40/0x110 [ 419.095304][ C0] ? do_task_dead+0xd6/0x110 [ 419.099996][ C0] ? do_exit+0x1de7/0x2ce0 [ 419.104525][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 419.109640][ C0] ? __pfx_do_exit+0x10/0x10 [ 419.114322][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 419.119809][ C0] ? do_group_exit+0xd3/0x2a0 [ 419.124591][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 419.129891][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 419.134839][ C0] ? do_syscall_64+0xcd/0x250 [ 419.139633][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.145828][ C0] [ 419.148915][ C0] task:kworker/u8:1 state:R running task stack:29712 pid:14442 tgid:14442 ppid:28 flags:0x00004000 [ 419.160817][ C0] Call Trace: [ 419.164156][ C0] [ 419.167160][ C0] ? page_ext_put+0x48/0xd0 [ 419.171768][ C0] ? __cond_resched+0x1b/0x30 [ 419.176555][ C0] ? preempt_schedule_common+0x44/0xc0 [ 419.182108][ C0] ? __cond_resched+0x1b/0x30 [ 419.186886][ C0] ? down_read+0x78/0x330 [ 419.191323][ C0] ? __pfx_down_read+0x10/0x10 [ 419.196196][ C0] ? mas_find+0x2f6/0x530 [ 419.200629][ C0] ? hlock_class+0x4e/0x130 [ 419.205240][ C0] ? page_ext_put+0x48/0xd0 [ 419.209837][ C0] ? __kernel_text_address+0xd/0x40 [ 419.215125][ C0] ? unwind_get_return_address+0x59/0xa0 [ 419.220871][ C0] ? arch_stack_walk+0xa7/0x100 [ 419.225823][ C0] ? hlock_class+0x4e/0x130 [ 419.230411][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 419.235550][ C0] ? rcu_is_watching+0x12/0xc0 [ 419.240390][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 419.245647][ C0] ? __pfx_mark_lock+0x10/0x10 [ 419.250514][ C0] ? rcu_is_watching+0x12/0xc0 [ 419.255376][ C0] ? hlock_class+0x4e/0x130 [ 419.259971][ C0] ? mark_lock+0xb5/0xc60 [ 419.264409][ C0] ? __pfx_mark_lock+0x10/0x10 [ 419.269282][ C0] ? hlock_class+0x4e/0x130 [ 419.273864][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 419.278996][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 419.284603][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 419.290088][ C0] ? find_held_lock+0x2d/0x110 [ 419.294956][ C0] ? __schedule+0x100f/0x34b0 [ 419.299728][ C0] ? __pfx_lock_release+0x10/0x10 [ 419.304890][ C0] ? __schedule+0x1042/0x34b0 [ 419.309685][ C0] ? __pfx___schedule+0x10/0x10 [ 419.314643][ C0] ? do_task_dead+0x9e/0x110 [ 419.319317][ C0] ? __pfx_lock_release+0x10/0x10 [ 419.324450][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 419.330360][ C0] ? do_task_dead+0x40/0x110 [ 419.335039][ C0] ? do_task_dead+0xd6/0x110 [ 419.339712][ C0] ? do_exit+0x1de7/0x2ce0 [ 419.344243][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 419.349349][ C0] ? __pfx_do_exit+0x10/0x10 [ 419.354017][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 419.359485][ C0] ? do_group_exit+0xd3/0x2a0 [ 419.364261][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 419.369662][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 419.374621][ C0] ? do_syscall_64+0xcd/0x250 [ 419.379394][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.385579][ C0] [ 419.388680][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:14452 tgid:14452 ppid:36 flags:0x00004000 [ 419.400695][ C0] Call Trace: [ 419.404038][ C0] [ 419.407073][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 419.413786][ C0] __switch_to_asm+0x70/0x70 [ 419.418501][ C0] [ 419.421588][ C0] task:modprobe state:R running task stack:24720 pid:14453 tgid:14453 ppid:83 flags:0x00000002 [ 419.433487][ C0] Call Trace: [ 419.436828][ C0] [ 419.439831][ C0] __schedule+0x1042/0x34b0 [ 419.444444][ C0] ? __pfx___schedule+0x10/0x10 [ 419.449394][ C0] ? lock_acquire+0x2f/0xb0 [ 419.454004][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 419.459396][ C0] schedule+0xe7/0x350 [ 419.463563][ C0] irqentry_exit_to_user_mode+0xdb/0x240 [ 419.469306][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.475311][ C0] RIP: 0033:0x7f3cb2474a90 [ 419.479814][ C0] RSP: 002b:00007fffa207c7d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 419.488408][ C0] RAX: ffffffffffffffda RBX: 00007f3cb2565860 RCX: 00007f3cb2474a90 [ 419.496458][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 419.504534][ C0] RBP: 00007f3cb2565860 R08: 0000000000000001 R09: 48ded3526ba500b8 [ 419.512578][ C0] R10: 00007fffa207c690 R11: 0000000000000246 R12: 0000000000000000 [ 419.520632][ C0] R13: 0000000000000001 R14: 00007f3cb2569658 R15: 0000000000000001 [ 419.528711][ C0] [ 419.531807][ C0] task:modprobe state:R running task stack:25424 pid:14456 tgid:14456 ppid:11718 flags:0x00000002 [ 419.543701][ C0] Call Trace: [ 419.547043][ C0] [ 419.550058][ C0] __schedule+0x1042/0x34b0 [ 419.554663][ C0] ? __pfx___schedule+0x10/0x10 [ 419.559604][ C0] ? do_task_dead+0x9e/0x110 [ 419.564280][ C0] ? __pfx_lock_release+0x10/0x10 [ 419.569427][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 419.575533][ C0] ? do_task_dead+0x40/0x110 [ 419.580299][ C0] do_task_dead+0xd6/0x110 [ 419.584799][ C0] do_exit+0x1de7/0x2ce0 [ 419.589148][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 419.594256][ C0] ? __pfx_do_exit+0x10/0x10 [ 419.598945][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 419.604595][ C0] do_group_exit+0xd3/0x2a0 [ 419.609217][ C0] __x64_sys_exit_group+0x3e/0x50 [ 419.614342][ C0] x64_sys_call+0x14a9/0x16a0 [ 419.619108][ C0] do_syscall_64+0xcd/0x250 [ 419.623700][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.629698][ C0] RIP: 0033:0x7f232c417a90 [ 419.634175][ C0] RSP: 002b:00007ffe034aad18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 419.642672][ C0] RAX: ffffffffffffffda RBX: 00007f232c508860 RCX: 00007f232c417a90 [ 419.650720][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 419.658764][ C0] RBP: 00007f232c508860 R08: 0000000000000001 R09: ba71f16873d78631 [ 419.666817][ C0] R10: 00007ffe034aabd0 R11: 0000000000000246 R12: 0000000000000000 [ 419.674948][ C0] R13: 0000000000000001 R14: 00007f232c50c658 R15: 0000000000000001 [ 419.683032][ C0] [ 419.686127][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:14461 tgid:14461 ppid:11718 flags:0x00004000 [ 419.698156][ C0] Call Trace: [ 419.701524][ C0] [ 419.704524][ C0] ? do_syscall_64+0xcd/0x250 [ 419.709282][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.715477][ C0] [ 419.718565][ C0] task:modprobe state:R running task stack:25424 pid:14462 tgid:14462 ppid:1623 flags:0x00000000 [ 419.730478][ C0] Call Trace: [ 419.733825][ C0] [ 419.736831][ C0] ? hlock_class+0x4e/0x130 [ 419.741419][ C0] ? rcu_is_watching+0x12/0xc0 [ 419.746264][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 419.751388][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 419.756878][ C0] ? find_held_lock+0x2d/0x110 [ 419.761779][ C0] ? __schedule+0x100f/0x34b0 [ 419.766552][ C0] ? __pfx_lock_release+0x10/0x10 [ 419.771687][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 419.776989][ C0] ? __schedule+0x1042/0x34b0 [ 419.781846][ C0] ? _raw_spin_trylock+0x63/0x80 [ 419.786872][ C0] ? find_held_lock+0x2d/0x110 [ 419.791746][ C0] ? hlock_class+0x4e/0x130 [ 419.796337][ C0] ? mark_lock+0xb5/0xc60 [ 419.800768][ C0] ? hlock_class+0x4e/0x130 [ 419.805365][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 419.810471][ C0] ? __pfx_mark_lock+0x10/0x10 [ 419.815366][ C0] ? hlock_class+0x4e/0x130 [ 419.819966][ C0] ? mark_lock+0xb5/0xc60 [ 419.824398][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 419.829723][ C0] ? unwind_get_return_address+0x59/0xa0 [ 419.835473][ C0] ? __pfx_mark_lock+0x10/0x10 [ 419.840530][ C0] ? hlock_class+0x4e/0x130 [ 419.845117][ C0] ? mark_lock+0xb5/0xc60 [ 419.849688][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 419.854831][ C0] ? __pfx_mark_lock+0x10/0x10 [ 419.859731][ C0] ? rcu_is_watching+0x12/0xc0 [ 419.864597][ C0] ? hlock_class+0x4e/0x130 [ 419.869310][ C0] ? mark_lock+0xb5/0xc60 [ 419.873756][ C0] ? __pfx_mark_lock+0x10/0x10 [ 419.878622][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 419.884267][ C0] ? hlock_class+0x4e/0x130 [ 419.888868][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 419.894007][ C0] ? rcu_is_watching+0x12/0xc0 [ 419.898943][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 419.904063][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 419.909551][ C0] ? find_held_lock+0x2d/0x110 [ 419.914421][ C0] ? __schedule+0x100f/0x34b0 [ 419.919270][ C0] ? __pfx_lock_release+0x10/0x10 [ 419.924416][ C0] ? __schedule+0x1042/0x34b0 [ 419.929193][ C0] ? __pfx___schedule+0x10/0x10 [ 419.934137][ C0] ? do_task_dead+0x9e/0x110 [ 419.938812][ C0] ? __pfx_lock_release+0x10/0x10 [ 419.943943][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 419.949846][ C0] ? do_task_dead+0x40/0x110 [ 419.954556][ C0] ? do_task_dead+0xd6/0x110 [ 419.959219][ C0] ? do_exit+0x1de7/0x2ce0 [ 419.963740][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 419.968885][ C0] ? __pfx_do_exit+0x10/0x10 [ 419.973571][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 419.979040][ C0] ? do_group_exit+0xd3/0x2a0 [ 419.983817][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 419.989103][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 419.994034][ C0] ? do_syscall_64+0xcd/0x250 [ 419.998873][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.005060][ C0] [ 420.008146][ C0] task:modprobe state:R running task stack:24720 pid:14470 tgid:14470 ppid:36 flags:0x00000002 [ 420.020035][ C0] Call Trace: [ 420.023374][ C0] [ 420.026370][ C0] __schedule+0x1042/0x34b0 [ 420.030976][ C0] ? __pfx___schedule+0x10/0x10 [ 420.035921][ C0] ? do_task_dead+0x9e/0x110 [ 420.040629][ C0] ? __pfx_lock_release+0x10/0x10 [ 420.045775][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 420.051781][ C0] ? do_task_dead+0x40/0x110 [ 420.056456][ C0] do_task_dead+0xd6/0x110 [ 420.060964][ C0] do_exit+0x1de7/0x2ce0 [ 420.065302][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 420.070410][ C0] ? __pfx_do_exit+0x10/0x10 [ 420.075090][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 420.080551][ C0] do_group_exit+0xd3/0x2a0 [ 420.085152][ C0] __x64_sys_exit_group+0x3e/0x50 [ 420.090276][ C0] x64_sys_call+0x14a9/0x16a0 [ 420.095046][ C0] do_syscall_64+0xcd/0x250 [ 420.099633][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.105634][ C0] RIP: 0033:0x7f411a6a4a90 [ 420.110114][ C0] RSP: 002b:00007ffdc7244938 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 420.118610][ C0] RAX: ffffffffffffffda RBX: 00007f411a795860 RCX: 00007f411a6a4a90 [ 420.126657][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 420.134718][ C0] RBP: 00007f411a795860 R08: 0000000000000001 R09: c9aeb4f32822e54b [ 420.143024][ C0] R10: 00007ffdc72447f0 R11: 0000000000000246 R12: 0000000000000000 [ 420.151594][ C0] R13: 0000000000000001 R14: 00007f411a799658 R15: 0000000000000001 [ 420.159663][ C0] [ 420.162775][ C0] task:modprobe state:R running task stack:25424 pid:14475 tgid:14475 ppid:36 flags:0x00000002 [ 420.174669][ C0] Call Trace: [ 420.178019][ C0] [ 420.181105][ C0] __schedule+0x1042/0x34b0 [ 420.185983][ C0] ? __pfx___schedule+0x10/0x10 [ 420.191015][ C0] ? do_task_dead+0x9e/0x110 [ 420.195754][ C0] ? __pfx_lock_release+0x10/0x10 [ 420.200893][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 420.206813][ C0] ? do_task_dead+0x40/0x110 [ 420.211489][ C0] do_task_dead+0xd6/0x110 [ 420.216008][ C0] do_exit+0x1de7/0x2ce0 [ 420.220345][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 420.225452][ C0] ? __pfx_do_exit+0x10/0x10 [ 420.230233][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 420.235782][ C0] do_group_exit+0xd3/0x2a0 [ 420.240383][ C0] __x64_sys_exit_group+0x3e/0x50 [ 420.245500][ C0] x64_sys_call+0x14a9/0x16a0 [ 420.250270][ C0] do_syscall_64+0xcd/0x250 [ 420.254918][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.260926][ C0] RIP: 0033:0x7fb5f7b22a90 [ 420.265414][ C0] RSP: 002b:00007ffd9e4c52b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 420.273920][ C0] RAX: ffffffffffffffda RBX: 00007fb5f7c13860 RCX: 00007fb5f7b22a90 [ 420.281969][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 420.290107][ C0] RBP: 00007fb5f7c13860 R08: 0000000000000001 R09: 4882169ad38dd802 [ 420.298413][ C0] R10: 00007ffd9e4c5170 R11: 0000000000000246 R12: 0000000000000000 [ 420.306544][ C0] R13: 0000000000000001 R14: 00007fb5f7c17658 R15: 0000000000000001 [ 420.314617][ C0] [ 420.317718][ C0] task:modprobe state:R running task stack:25424 pid:14478 tgid:14478 ppid:11718 flags:0x00000002 [ 420.329610][ C0] Call Trace: [ 420.332954][ C0] [ 420.335952][ C0] __schedule+0x1042/0x34b0 [ 420.340574][ C0] ? __pfx___schedule+0x10/0x10 [ 420.345531][ C0] ? do_task_dead+0x9e/0x110 [ 420.350291][ C0] ? __pfx_lock_release+0x10/0x10 [ 420.355438][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 420.361344][ C0] ? do_task_dead+0x40/0x110 [ 420.366014][ C0] do_task_dead+0xd6/0x110 [ 420.370523][ C0] do_exit+0x1de7/0x2ce0 [ 420.374854][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 420.379960][ C0] ? __pfx_do_exit+0x10/0x10 [ 420.384644][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 420.390203][ C0] do_group_exit+0xd3/0x2a0 [ 420.394814][ C0] __x64_sys_exit_group+0x3e/0x50 [ 420.399933][ C0] x64_sys_call+0x14a9/0x16a0 [ 420.404733][ C0] do_syscall_64+0xcd/0x250 [ 420.409368][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.415459][ C0] RIP: 0033:0x7efcd2365a90 [ 420.419946][ C0] RSP: 002b:00007ffc85918e38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 420.428451][ C0] RAX: ffffffffffffffda RBX: 00007efcd2456860 RCX: 00007efcd2365a90 [ 420.436592][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 420.444638][ C0] RBP: 00007efcd2456860 R08: 0000000000000001 R09: 4a635c3cde7f44c1 [ 420.452695][ C0] R10: 00007ffc85918cf0 R11: 0000000000000246 R12: 0000000000000000 [ 420.460753][ C0] R13: 0000000000000001 R14: 00007efcd245a658 R15: 0000000000000001 [ 420.468821][ C0] [ 420.471904][ C0] task:modprobe state:R running task stack:25136 pid:14483 tgid:14483 ppid:28 flags:0x00000002 [ 420.484055][ C0] Call Trace: [ 420.487394][ C0] [ 420.490570][ C0] __schedule+0x1042/0x34b0 [ 420.495182][ C0] ? __pfx___schedule+0x10/0x10 [ 420.500196][ C0] ? __schedule+0x1042/0x34b0 [ 420.504973][ C0] ? __pfx___schedule+0x10/0x10 [ 420.509941][ C0] ? do_task_dead+0x9e/0x110 [ 420.514607][ C0] __pfx_lock_release+0x10/0x10 [ 420.519625][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 420.525541][ C0] ? do_task_dead+0x40/0x110 [ 420.530217][ C0] ? do_task_dead+0xd6/0x110 [ 420.534890][ C0] ? do_exit+0x1de7/0x2ce0 [ 420.539400][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 420.544767][ C0] ? __pfx_do_exit+0x10/0x10 [ 420.549731][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 420.555200][ C0] ? do_group_exit+0xd3/0x2a0 [ 420.559986][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 420.565289][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 420.570232][ C0] ? do_syscall_64+0xcd/0x250 [ 420.574997][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.581462][ C0] [ 420.584632][ C0] task:modprobe state:R running task stack:25424 pid:14487 tgid:14487 ppid:1623 flags:0x00000002 [ 420.596538][ C0] Call Trace: [ 420.599887][ C0] [ 420.602895][ C0] __schedule+0x1042/0x34b0 [ 420.607500][ C0] ? __pfx___schedule+0x10/0x10 [ 420.612466][ C0] ? user_path_at+0x3a/0x60 [ 420.617065][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 420.622524][ C0] ? do_group_exit+0xd3/0x2a0 [ 420.627300][ C0] __x64_sys_exit_group+0x3e/0x50 [ 420.632427][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 420.637373][ C0] ? do_syscall_64+0xcd/0x250 [ 420.642148][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.648366][ C0] [ 420.651697][ C0] task:modprobe state:R running task stack:25424 pid:14490 tgid:14490 ppid:28 flags:0x00000002 [ 420.663606][ C0] Call Trace: [ 420.666946][ C0] [ 420.669944][ C0] ? find_held_lock+0x2d/0x110 [ 420.674796][ C0] ? __pfx_lock_release+0x10/0x10 [ 420.679969][ C0] ? lock_acquire+0x2f/0xb0 [ 420.684576][ C0] ? debug_object_activate+0x199/0x540 [ 420.690137][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 420.695428][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 420.701328][ C0] ? debug_object_activate+0x34d/0x540 [ 420.706888][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 420.712286][ C0] ? find_held_lock+0x2d/0x110 [ 420.717237][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 420.722898][ C0] ? __pfx_lock_release+0x10/0x10 [ 420.728037][ C0] ? timerqueue_add+0x1c2/0x330 [ 420.732999][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 420.738275][ C0] ? hlock_class+0x4e/0x130 [ 420.742959][ C0] ? mark_lock+0xb5/0xc60 [ 420.747471][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 420.753130][ C0] ? __pfx_mark_lock+0x10/0x10 [ 420.757999][ C0] ? rcu_is_watching+0x12/0xc0 [ 420.762850][ C0] ? hlock_class+0x4e/0x130 [ 420.767441][ C0] ? mark_lock+0xb5/0xc60 [ 420.771872][ C0] ? __pfx_mark_lock+0x10/0x10 [ 420.776728][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 420.782378][ C0] ? hlock_class+0x4e/0x130 [ 420.786972][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 420.792112][ C0] ? rcu_is_watching+0x12/0xc0 [ 420.796965][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 420.802091][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 420.807574][ C0] ? find_held_lock+0x2d/0x110 [ 420.812429][ C0] ? __schedule+0x100f/0x34b0 [ 420.817201][ C0] ? __pfx_lock_release+0x10/0x10 [ 420.822380][ C0] ? __schedule+0x1042/0x34b0 [ 420.827156][ C0] ? __pfx___schedule+0x10/0x10 [ 420.832094][ C0] ? do_task_dead+0x9e/0x110 [ 420.836777][ C0] ? __pfx_lock_release+0x10/0x10 [ 420.841914][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 420.847922][ C0] ? do_task_dead+0x40/0x110 [ 420.852599][ C0] ? do_task_dead+0xd6/0x110 [ 420.857278][ C0] ? do_exit+0x1de7/0x2ce0 [ 420.861794][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 420.866890][ C0] ? __pfx_do_exit+0x10/0x10 [ 420.871573][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 420.877053][ C0] ? do_group_exit+0xd3/0x2a0 [ 420.881874][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 420.887166][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 420.892107][ C0] ? do_syscall_64+0xcd/0x250 [ 420.896882][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.903086][ C0] [ 420.906378][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:14499 tgid:14499 ppid:1623 flags:0x00004000 [ 420.918297][ C0] Call Trace: [ 420.921637][ C0] [ 420.924843][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 420.931537][ C0] __switch_to_asm+0x70/0x70 [ 420.936233][ C0] [ 420.939306][ C0] task:modprobe state:R running task stack:25424 pid:14501 tgid:14501 ppid:83 flags:0x00000000 [ 420.951201][ C0] Call Trace: [ 420.954556][ C0] [ 420.957610][ C0] ? mmput+0xdb/0x3e0 [ 420.961743][ C0] ? do_exit+0x9bf/0x2ce0 [ 420.966162][ C0] ? do_group_exit+0x1c3/0x2a0 [ 420.971014][ C0] ? __pfx_lock_release+0x10/0x10 [ 420.976168][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 420.981274][ C0] ? __pfx_do_exit+0x10/0x10 [ 420.985963][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 420.991440][ C0] ? do_group_exit+0xd3/0x2a0 [ 420.996212][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 421.001504][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 421.006453][ C0] ? do_syscall_64+0xcd/0x250 [ 421.011220][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.017498][ C0] [ 421.020603][ C0] task:modprobe state:R running task stack:25424 pid:14503 tgid:14503 ppid:11718 flags:0x00000002 [ 421.032514][ C0] Call Trace: [ 421.035852][ C0] [ 421.038837][ C0] __schedule+0x1042/0x34b0 [ 421.043446][ C0] ? __pfx___schedule+0x10/0x10 [ 421.048395][ C0] ? do_task_dead+0x9e/0x110 [ 421.053055][ C0] ? __pfx_lock_release+0x10/0x10 [ 421.058182][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 421.064102][ C0] ? do_task_dead+0x40/0x110 [ 421.068868][ C0] do_task_dead+0xd6/0x110 [ 421.073452][ C0] do_exit+0x1de7/0x2ce0 [ 421.077798][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 421.082997][ C0] ? __pfx_do_exit+0x10/0x10 [ 421.087677][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 421.093150][ C0] do_group_exit+0xd3/0x2a0 [ 421.097795][ C0] __x64_sys_exit_group+0x3e/0x50 [ 421.102934][ C0] x64_sys_call+0x14a9/0x16a0 [ 421.107720][ C0] do_syscall_64+0xcd/0x250 [ 421.112400][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.118404][ C0] RIP: 0033:0x7ff6553eea90 [ 421.122898][ C0] RSP: 002b:00007fffa3bde9d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 421.131417][ C0] RAX: ffffffffffffffda RBX: 00007ff6554df860 RCX: 00007ff6553eea90 [ 421.139469][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 421.147605][ C0] RBP: 00007ff6554df860 R08: 0000000000000001 R09: dcd119503105e701 [ 421.155752][ C0] R10: 00007fffa3bde890 R11: 0000000000000246 R12: 0000000000000000 [ 421.163793][ C0] R13: 0000000000000001 R14: 00007ff6554e3658 R15: 0000000000000001 [ 421.171925][ C0] [ 421.175016][ C0] task:modprobe state:R running task stack:24720 pid:14507 tgid:14507 ppid:11718 flags:0x00000002 [ 421.186903][ C0] Call Trace: [ 421.190241][ C0] [ 421.193235][ C0] __schedule+0x1042/0x34b0 [ 421.197921][ C0] ? __pfx___schedule+0x10/0x10 [ 421.202863][ C0] ? do_task_dead+0x9e/0x110 [ 421.207531][ C0] ? __pfx_lock_release+0x10/0x10 [ 421.212679][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 421.218676][ C0] ? do_task_dead+0x40/0x110 [ 421.223355][ C0] do_task_dead+0xd6/0x110 [ 421.227853][ C0] do_exit+0x1de7/0x2ce0 [ 421.232193][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 421.237427][ C0] ? __pfx_do_exit+0x10/0x10 [ 421.242257][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 421.247720][ C0] do_group_exit+0xd3/0x2a0 [ 421.252314][ C0] __x64_sys_exit_group+0x3e/0x50 [ 421.257442][ C0] x64_sys_call+0x14a9/0x16a0 [ 421.262206][ C0] do_syscall_64+0xcd/0x250 [ 421.266795][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.272795][ C0] RIP: 0033:0x7f3babfe0a90 [ 421.277284][ C0] RSP: 002b:00007ffe0938a658 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 421.285791][ C0] RAX: ffffffffffffffda RBX: 00007f3bac0d1860 RCX: 00007f3babfe0a90 [ 421.293847][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 421.301894][ C0] RBP: 00007f3bac0d1860 R08: 0000000000000001 R09: ff9a63063599fdcd [ 421.309934][ C0] R10: 00007ffe0938a510 R11: 0000000000000246 R12: 0000000000000000 [ 421.317982][ C0] R13: 0000000000000001 R14: 00007f3bac0d5658 R15: 0000000000000001 [ 421.326046][ C0] [ 421.329124][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:14509 tgid:14509 ppid:83 flags:0x00004000 [ 421.341021][ C0] Call Trace: [ 421.344365][ C0] [ 421.347367][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 421.354063][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.360092][ C0] [ 421.363167][ C0] task:modprobe state:R running task stack:25344 pid:14514 tgid:14514 ppid:36 flags:0x00000000 [ 421.375057][ C0] Call Trace: [ 421.378391][ C0] [ 421.381479][ C0] __schedule+0x1042/0x34b0 [ 421.386079][ C0] ? __pfx___schedule+0x10/0x10 [ 421.391032][ C0] ? trace_tlb_flush+0x10f/0x170 [ 421.396059][ C0] ? __cond_resched+0x1b/0x30 [ 421.401102][ C0] ? find_held_lock+0x2d/0x110 [ 421.405945][ C0] ? __schedule+0x100f/0x34b0 [ 421.410705][ C0] ? __pfx_lock_release+0x10/0x10 [ 421.415937][ C0] ? __schedule+0x1042/0x34b0 [ 421.420714][ C0] ? __pfx___schedule+0x10/0x10 [ 421.425661][ C0] ? do_task_dead+0x9e/0x110 [ 421.430323][ C0] ? __pfx_lock_release+0x10/0x10 [ 421.435455][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 421.441684][ C0] ? do_task_dead+0x40/0x110 [ 421.446463][ C0] ? do_task_dead+0xd6/0x110 [ 421.451136][ C0] ? do_exit+0x1de7/0x2ce0 [ 421.455664][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 421.460778][ C0] ? __pfx_do_exit+0x10/0x10 [ 421.465460][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 421.471023][ C0] ? do_group_exit+0xd3/0x2a0 [ 421.475802][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 421.481543][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 421.486488][ C0] ? do_syscall_64+0xcd/0x250 [ 421.491253][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.497467][ C0] [ 421.500601][ C0] task:modprobe state:R running task stack:27088 pid:14519 tgid:14519 ppid:1623 flags:0x00004000 [ 421.512499][ C0] Call Trace: [ 421.515842][ C0] [ 421.518831][ C0] ? page_ext_put+0x3e/0xd0 [ 421.523429][ C0] ? __pfx_lock_release+0x10/0x10 [ 421.528555][ C0] ? page_ext_get+0x34/0x310 [ 421.533260][ C0] ? page_ext_put+0x48/0xd0 [ 421.537856][ C0] ? __page_table_check_zero+0x2d7/0x360 [ 421.543598][ C0] ? hlock_class+0x4e/0x130 [ 421.548183][ C0] ? mark_lock+0xb5/0xc60 [ 421.552607][ C0] ? hlock_class+0x4e/0x130 [ 421.557196][ C0] ? mark_lock+0xb5/0xc60 [ 421.561709][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 421.567443][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 421.573337][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 421.578630][ C0] ? lock_acquire+0x2f/0xb0 [ 421.583219][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 421.588504][ C0] ? hlock_class+0x4e/0x130 [ 421.593095][ C0] ? mark_lock+0xb5/0xc60 [ 421.597509][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 421.602802][ C0] ? hlock_class+0x4e/0x130 [ 421.607385][ C0] ? mark_lock+0xb5/0xc60 [ 421.611805][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 421.617104][ C0] ? unwind_get_return_address+0x59/0xa0 [ 421.622908][ C0] ? __pfx_mark_lock+0x10/0x10 [ 421.627774][ C0] ? hlock_class+0x4e/0x130 [ 421.632354][ C0] ? mark_lock+0xb5/0xc60 [ 421.636771][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 421.641899][ C0] ? __pfx_mark_lock+0x10/0x10 [ 421.646766][ C0] ? rcu_is_watching+0x12/0xc0 [ 421.651631][ C0] ? hlock_class+0x4e/0x130 [ 421.656226][ C0] ? mark_lock+0xb5/0xc60 [ 421.660651][ C0] ? __pfx_mark_lock+0x10/0x10 [ 421.665516][ C0] ? hlock_class+0x4e/0x130 [ 421.670124][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 421.675270][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 421.680840][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 421.686247][ C0] ? find_held_lock+0x2d/0x110 [ 421.691120][ C0] ? __schedule+0x100f/0x34b0 [ 421.695899][ C0] ? __pfx_lock_release+0x10/0x10 [ 421.701081][ C0] ? __schedule+0x1042/0x34b0 [ 421.705948][ C0] ? __pfx___schedule+0x10/0x10 [ 421.710887][ C0] ? do_task_dead+0x9e/0x110 [ 421.715565][ C0] ? __pfx_lock_release+0x10/0x10 [ 421.720701][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 421.726612][ C0] ? do_task_dead+0x40/0x110 [ 421.731324][ C0] ? do_task_dead+0xd6/0x110 [ 421.736272][ C0] ? do_exit+0x1de7/0x2ce0 [ 421.740788][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 421.745893][ C0] ? __pfx_do_exit+0x10/0x10 [ 421.750589][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 421.756086][ C0] ? do_group_exit+0xd3/0x2a0 [ 421.760867][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 421.766161][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 421.771115][ C0] ? do_syscall_64+0xcd/0x250 [ 421.775981][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.782187][ C0] [ 421.785278][ C0] task:modprobe state:R running task stack:24000 pid:14523 tgid:14523 ppid:11718 flags:0x00000002 [ 421.797260][ C0] Call Trace: [ 421.800603][ C0] [ 421.803614][ C0] __schedule+0x1042/0x34b0 [ 421.808216][ C0] ? __pfx___schedule+0x10/0x10 [ 421.813171][ C0] ? lock_acquire+0x2f/0xb0 [ 421.817785][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 421.823212][ C0] ? exc_page_fault+0x5c/0xc0 [ 421.827978][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.834166][ C0] [ 421.837241][ C0] task:modprobe state:R running task stack:24000 pid:14528 tgid:14528 ppid:83 flags:0x00000000 [ 421.849134][ C0] Call Trace: [ 421.852497][ C0] [ 421.855510][ C0] __schedule+0x1042/0x34b0 [ 421.860123][ C0] ? __pfx___schedule+0x10/0x10 [ 421.865085][ C0] ? __cond_resched+0x1b/0x30 [ 421.869893][ C0] ? __tlb_batch_free_encoded_pages+0xf9/0x290 [ 421.876156][ C0] ? find_held_lock+0x2d/0x110 [ 421.881018][ C0] ? __schedule+0x100f/0x34b0 [ 421.885790][ C0] ? __pfx_lock_release+0x10/0x10 [ 421.890938][ C0] ? __schedule+0x1042/0x34b0 [ 421.895715][ C0] ? __pfx___schedule+0x10/0x10 [ 421.900657][ C0] ? do_task_dead+0x9e/0x110 [ 421.905322][ C0] ? __pfx_lock_release+0x10/0x10 [ 421.910547][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 421.916463][ C0] ? do_task_dead+0x40/0x110 [ 421.921238][ C0] ? do_task_dead+0xd6/0x110 [ 421.926088][ C0] ? do_exit+0x1de7/0x2ce0 [ 421.930621][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 421.935733][ C0] ? __pfx_do_exit+0x10/0x10 [ 421.940407][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 421.945886][ C0] ? do_group_exit+0xd3/0x2a0 [ 421.950677][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 421.955970][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 421.960927][ C0] ? do_syscall_64+0xcd/0x250 [ 421.965697][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.971979][ C0] [ 421.975068][ C0] task:modprobe state:R running task stack:25136 pid:14532 tgid:14532 ppid:11718 flags:0x00000002 [ 421.986958][ C0] Call Trace: [ 421.990304][ C0] [ 421.993302][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 421.998602][ C0] ? __pfx_mark_lock+0x10/0x10 [ 422.003486][ C0] ? resched_curr+0xc5/0x290 [ 422.008281][ C0] ? find_held_lock+0x2d/0x110 [ 422.013136][ C0] ? __schedule+0x100f/0x34b0 [ 422.018000][ C0] ? __pfx_lock_release+0x10/0x10 [ 422.023134][ C0] ? __schedule+0x1042/0x34b0 [ 422.027915][ C0] ? __pfx___schedule+0x10/0x10 [ 422.032876][ C0] ? find_held_lock+0x2d/0x110 [ 422.038173][ C0] ? __schedule+0x100f/0x34b0 [ 422.042942][ C0] ? __pfx_lock_release+0x10/0x10 [ 422.048088][ C0] ? __schedule+0x1042/0x34b0 [ 422.052872][ C0] ? __pfx___schedule+0x10/0x10 [ 422.057823][ C0] ? do_task_dead+0x9e/0x110 [ 422.062509][ C0] ? __pfx_lock_release+0x10/0x10 [ 422.067745][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 422.073668][ C0] ? do_task_dead+0x40/0x110 [ 422.078435][ C0] ? do_task_dead+0xd6/0x110 [ 422.083174][ C0] ? do_exit+0x1de7/0x2ce0 [ 422.087711][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 422.092867][ C0] ? __pfx_do_exit+0x10/0x10 [ 422.097551][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 422.103050][ C0] ? do_group_exit+0xd3/0x2a0 [ 422.107828][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 422.113214][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 422.118340][ C0] ? do_syscall_64+0xcd/0x250 [ 422.123109][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.129327][ C0] [ 422.132421][ C0] task:modprobe state:R running task stack:25424 pid:14537 tgid:14537 ppid:83 flags:0x00000000 [ 422.144341][ C0] Call Trace: [ 422.147680][ C0] [ 422.150732][ C0] ? __pfx_mark_lock+0x10/0x10 [ 422.155594][ C0] ? __pfx_lock_release+0x10/0x10 [ 422.160730][ C0] ? free_unref_folios+0x628/0x1170 [ 422.166022][ C0] ? free_unref_page_commit+0x453/0xd50 [ 422.171682][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 422.177051][ C0] ? _raw_spin_unlock+0x28/0x50 [ 422.182010][ C0] ? hlock_class+0x4e/0x130 [ 422.186608][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 422.191744][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 422.197082][ C0] ? lock_acquire+0x2f/0xb0 [ 422.201691][ C0] ? mark_lock+0xb5/0xc60 [ 422.206103][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 422.211396][ C0] ? unwind_get_return_address+0x59/0xa0 [ 422.217113][ C0] ? __pfx_mark_lock+0x10/0x10 [ 422.221978][ C0] ? hlock_class+0x4e/0x130 [ 422.226568][ C0] ? mark_lock+0xb5/0xc60 [ 422.230998][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 422.236288][ C0] ? __pfx_mark_lock+0x10/0x10 [ 422.241185][ C0] ? rcu_is_watching+0x12/0xc0 [ 422.246093][ C0] ? hlock_class+0x4e/0x130 [ 422.250687][ C0] ? mark_lock+0xb5/0xc60 [ 422.255217][ C0] ? __pfx_mark_lock+0x10/0x10 [ 422.260067][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 422.265717][ C0] ? hlock_class+0x4e/0x130 [ 422.270306][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 422.275436][ C0] ? rcu_is_watching+0x12/0xc0 [ 422.280372][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 422.285492][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 422.290992][ C0] ? find_held_lock+0x2d/0x110 [ 422.295852][ C0] ? __schedule+0x100f/0x34b0 [ 422.300646][ C0] ? __pfx_lock_release+0x10/0x10 [ 422.305835][ C0] ? __schedule+0x1042/0x34b0 [ 422.310748][ C0] ? __pfx___schedule+0x10/0x10 [ 422.315684][ C0] ? do_task_dead+0x9e/0x110 [ 422.320412][ C0] ? __pfx_lock_release+0x10/0x10 [ 422.325553][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 422.331471][ C0] ? do_task_dead+0x40/0x110 [ 422.336227][ C0] ? do_task_dead+0xd6/0x110 [ 422.340902][ C0] ? do_exit+0x1de7/0x2ce0 [ 422.345499][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 422.350612][ C0] ? __pfx_do_exit+0x10/0x10 [ 422.355291][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 422.360759][ C0] ? do_group_exit+0xd3/0x2a0 [ 422.365554][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 422.370864][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 422.375810][ C0] ? do_syscall_64+0xcd/0x250 [ 422.380582][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.386770][ C0] [ 422.389875][ C0] task:modprobe state:R running task stack:25136 pid:14546 tgid:14546 ppid:28 flags:0x00000002 [ 422.401872][ C0] Call Trace: [ 422.405223][ C0] [ 422.408220][ C0] __schedule+0x1042/0x34b0 [ 422.412952][ C0] ? __pfx___schedule+0x10/0x10 [ 422.417920][ C0] ? remove_vma+0x148/0x1a0 [ 422.422518][ C0] ? find_held_lock+0x2d/0x110 [ 422.427473][ C0] ? __schedule+0x100f/0x34b0 [ 422.432274][ C0] ? __pfx_lock_release+0x10/0x10 [ 422.437508][ C0] ? __schedule+0x1042/0x34b0 [ 422.442301][ C0] ? __pfx___schedule+0x10/0x10 [ 422.447261][ C0] ? do_task_dead+0x9e/0x110 [ 422.451942][ C0] ? __pfx_lock_release+0x10/0x10 [ 422.457075][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 422.462972][ C0] ? do_task_dead+0x40/0x110 [ 422.467638][ C0] ? do_task_dead+0xd6/0x110 [ 422.472315][ C0] ? do_exit+0x1de7/0x2ce0 [ 422.476830][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 422.481940][ C0] ? __pfx_do_exit+0x10/0x10 [ 422.486622][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 422.492093][ C0] ? do_group_exit+0xd3/0x2a0 [ 422.496873][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 422.502169][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 422.507104][ C0] ? do_syscall_64+0xcd/0x250 [ 422.511865][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.518054][ C0] [ 422.521347][ C0] task:modprobe state:R running task stack:25424 pid:14549 tgid:14549 ppid:83 flags:0x00000002 [ 422.533238][ C0] Call Trace: [ 422.536584][ C0] [ 422.539648][ C0] ? kasan_save_track+0x14/0x30 [ 422.544866][ C0] ? find_held_lock+0x2d/0x110 [ 422.549742][ C0] ? __schedule+0x100f/0x34b0 [ 422.554517][ C0] ? __pfx_lock_release+0x10/0x10 [ 422.559654][ C0] ? __schedule+0x1042/0x34b0 [ 422.564442][ C0] ? __pfx___schedule+0x10/0x10 [ 422.569385][ C0] ? do_task_dead+0x9e/0x110 [ 422.574060][ C0] ? __pfx_lock_release+0x10/0x10 [ 422.579205][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 422.585188][ C0] ? do_task_dead+0x40/0x110 [ 422.589862][ C0] ? do_task_dead+0xd6/0x110 [ 422.594601][ C0] ? do_exit+0x1de7/0x2ce0 [ 422.599124][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 422.604320][ C0] ? __pfx_do_exit+0x10/0x10 [ 422.609053][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 422.614542][ C0] ? do_group_exit+0xd3/0x2a0 [ 422.619373][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 422.624673][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 422.629708][ C0] ? do_syscall_64+0xcd/0x250 [ 422.634467][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.640670][ C0] [ 422.643955][ C0] task:modprobe state:R running task stack:24720 pid:14554 tgid:14554 ppid:83 flags:0x00000000 [ 422.655913][ C0] Call Trace: [ 422.659256][ C0] [ 422.662251][ C0] __schedule+0x1042/0x34b0 [ 422.666860][ C0] ? __pfx___schedule+0x10/0x10 [ 422.671809][ C0] ? find_held_lock+0x2d/0x110 [ 422.676688][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 422.681988][ C0] ? __cond_resched+0x1b/0x30 [ 422.686856][ C0] preempt_schedule_common+0x44/0xc0 [ 422.692245][ C0] ? unwind_next_frame+0xe5d/0x20c0 [ 422.697539][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 422.702850][ C0] ? unwind_get_return_address+0x59/0xa0 [ 422.708669][ C0] ? __pfx_mark_lock+0x10/0x10 [ 422.713540][ C0] ? hlock_class+0x4e/0x130 [ 422.718150][ C0] ? mark_lock+0xb5/0xc60 [ 422.722586][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 422.727751][ C0] ? __pfx_mark_lock+0x10/0x10 [ 422.732629][ C0] ? rcu_is_watching+0x12/0xc0 [ 422.737496][ C0] ? hlock_class+0x4e/0x130 [ 422.742092][ C0] ? mark_lock+0xb5/0xc60 [ 422.746525][ C0] ? __pfx_mark_lock+0x10/0x10 [ 422.751401][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 422.757045][ C0] ? hlock_class+0x4e/0x130 [ 422.761647][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 422.766767][ C0] ? rcu_is_watching+0x12/0xc0 [ 422.771775][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 422.776977][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 422.782466][ C0] ? find_held_lock+0x2d/0x110 [ 422.787333][ C0] ? __schedule+0x100f/0x34b0 [ 422.792096][ C0] ? __pfx_lock_release+0x10/0x10 [ 422.797245][ C0] ? __schedule+0x1042/0x34b0 [ 422.802023][ C0] ? __pfx___schedule+0x10/0x10 [ 422.806968][ C0] ? do_task_dead+0x9e/0x110 [ 422.811689][ C0] ? __pfx_lock_release+0x10/0x10 [ 422.816828][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 422.822734][ C0] ? do_task_dead+0x40/0x110 [ 422.827402][ C0] ? do_task_dead+0xd6/0x110 [ 422.832108][ C0] ? do_exit+0x1de7/0x2ce0 [ 422.836623][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 422.841819][ C0] ? __pfx_do_exit+0x10/0x10 [ 422.846493][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 422.851975][ C0] ? do_group_exit+0xd3/0x2a0 [ 422.856839][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 422.862119][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 422.867049][ C0] ? do_syscall_64+0xcd/0x250 [ 422.871815][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.878267][ C0] [ 422.881353][ C0] task:modprobe state:R running task stack:25424 pid:14561 tgid:14561 ppid:1623 flags:0x00000002 [ 422.893247][ C0] Call Trace: [ 422.896595][ C0] [ 422.899625][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 422.904694][ C0] ? do_group_exit+0xd3/0x2a0 [ 422.909457][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 422.914753][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 422.919707][ C0] ? do_syscall_64+0xcd/0x250 [ 422.924511][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.930710][ C0] [ 422.933799][ C0] task:modprobe state:R running task stack:25136 pid:14563 tgid:14563 ppid:11718 flags:0x00000000 [ 422.945703][ C0] Call Trace: [ 422.949051][ C0] [ 422.952053][ C0] __schedule+0x1042/0x34b0 [ 422.956652][ C0] ? __pfx___schedule+0x10/0x10 [ 422.961617][ C0] ? __cond_resched+0x1b/0x30 [ 422.966422][ C0] preempt_schedule_common+0x44/0xc0 [ 422.971812][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 422.977719][ C0] ? do_task_dead+0x40/0x110 [ 422.982472][ C0] ? do_task_dead+0xd6/0x110 [ 422.987147][ C0] ? do_exit+0x1de7/0x2ce0 [ 422.991660][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 422.996761][ C0] ? __pfx_do_exit+0x10/0x10 [ 423.001439][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 423.006905][ C0] ? do_group_exit+0xd3/0x2a0 [ 423.011684][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 423.016980][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 423.021919][ C0] ? do_syscall_64+0xcd/0x250 [ 423.026677][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.032866][ C0] [ 423.035953][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:14565 tgid:14565 ppid:83 flags:0x00004000 [ 423.047973][ C0] Call Trace: [ 423.051314][ C0] [ 423.054305][ C0] ? do_syscall_64+0xcd/0x250 [ 423.059065][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.065256][ C0] [ 423.068338][ C0] task:modprobe state:R running task stack:25424 pid:14567 tgid:14567 ppid:36 flags:0x00000002 [ 423.080225][ C0] Call Trace: [ 423.083580][ C0] [ 423.086587][ C0] __schedule+0x1042/0x34b0 [ 423.091214][ C0] ? __pfx___schedule+0x10/0x10 [ 423.096174][ C0] ? do_task_dead+0x9e/0x110 [ 423.100872][ C0] ? __pfx_lock_release+0x10/0x10 [ 423.106022][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 423.111940][ C0] ? do_task_dead+0x40/0x110 [ 423.116623][ C0] do_task_dead+0xd6/0x110 [ 423.121134][ C0] do_exit+0x1de7/0x2ce0 [ 423.125490][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 423.130601][ C0] ? __pfx_do_exit+0x10/0x10 [ 423.135291][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 423.140759][ C0] do_group_exit+0xd3/0x2a0 [ 423.145889][ C0] __x64_sys_exit_group+0x3e/0x50 [ 423.151007][ C0] x64_sys_call+0x14a9/0x16a0 [ 423.155890][ C0] do_syscall_64+0xcd/0x250 [ 423.160484][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.166520][ C0] RIP: 0033:0x7f3a4277ea90 [ 423.171003][ C0] RSP: 002b:00007ffcf3e95de8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 423.179655][ C0] RAX: ffffffffffffffda RBX: 00007f3a4286f860 RCX: 00007f3a4277ea90 [ 423.187793][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 423.195844][ C0] RBP: 00007f3a4286f860 R08: 0000000000000001 R09: 2440ef3cfa38ea5c [ 423.203893][ C0] R10: 00007ffcf3e95ca0 R11: 0000000000000246 R12: 0000000000000000 [ 423.211945][ C0] R13: 0000000000000001 R14: 00007f3a42873658 R15: 0000000000000001 [ 423.220014][ C0] [ 423.223110][ C0] task:modprobe state:R running task stack:25424 pid:14570 tgid:14570 ppid:1623 flags:0x00000002 [ 423.235093][ C0] Call Trace: [ 423.238448][ C0] [ 423.241459][ C0] __schedule+0x1042/0x34b0 [ 423.246070][ C0] ? __pfx___schedule+0x10/0x10 [ 423.251250][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 423.256458][ C0] __x64_sys_exit_group+0x3e/0x50 [ 423.261589][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 423.266529][ C0] ? do_syscall_64+0xcd/0x250 [ 423.271312][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.277506][ C0] [ 423.280594][ C0] task:modprobe state:R running task stack:25424 pid:14575 tgid:14575 ppid:11718 flags:0x00000000 [ 423.292488][ C0] Call Trace: [ 423.295830][ C0] [ 423.298831][ C0] ? mmput+0xdb/0x3e0 [ 423.302895][ C0] ? do_exit+0x9bf/0x2ce0 [ 423.307321][ C0] ? do_group_exit+0x1c3/0x2a0 [ 423.312177][ C0] ? __pfx_lock_release+0x10/0x10 [ 423.317311][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 423.322452][ C0] ? __pfx_do_exit+0x10/0x10 [ 423.327143][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 423.332612][ C0] ? do_group_exit+0xd3/0x2a0 [ 423.337383][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 423.342687][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 423.347874][ C0] ? do_syscall_64+0xcd/0x250 [ 423.352639][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.358832][ C0] [ 423.361917][ C0] task:modprobe state:R running task stack:25424 pid:14576 tgid:14576 ppid:36 flags:0x00000000 [ 423.373846][ C0] Call Trace: [ 423.377183][ C0] [ 423.380186][ C0] __schedule+0x1042/0x34b0 [ 423.384784][ C0] ? __pfx___schedule+0x10/0x10 [ 423.389724][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 423.394745][ C0] ? do_faccessat+0x139/0xae0 [ 423.399534][ C0] ? do_group_exit+0xd3/0x2a0 [ 423.404307][ C0] __x64_sys_exit_group+0x3e/0x50 [ 423.409428][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 423.414364][ C0] ? do_syscall_64+0xcd/0x250 [ 423.419126][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.425299][ C0] [ 423.428373][ C0] task:modprobe state:R running task stack:25136 pid:14579 tgid:14579 ppid:1623 flags:0x00000002 [ 423.440270][ C0] Call Trace: [ 423.443605][ C0] [ 423.446603][ C0] __schedule+0x1042/0x34b0 [ 423.451233][ C0] ? __pfx___schedule+0x10/0x10 [ 423.456185][ C0] ? do_task_dead+0x9e/0x110 [ 423.460876][ C0] ? __pfx_lock_release+0x10/0x10 [ 423.466002][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 423.471939][ C0] ? do_task_dead+0x40/0x110 [ 423.476616][ C0] do_task_dead+0xd6/0x110 [ 423.481126][ C0] do_exit+0x1de7/0x2ce0 [ 423.485471][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 423.490566][ C0] ? __pfx_do_exit+0x10/0x10 [ 423.495256][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 423.500725][ C0] do_group_exit+0xd3/0x2a0 [ 423.505324][ C0] __x64_sys_exit_group+0x3e/0x50 [ 423.510485][ C0] x64_sys_call+0x14a9/0x16a0 [ 423.515265][ C0] do_syscall_64+0xcd/0x250 [ 423.519864][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.525864][ C0] RIP: 0033:0x7fa9866c7a90 [ 423.530369][ C0] RSP: 002b:00007ffe0d7166e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 423.538966][ C0] RAX: ffffffffffffffda RBX: 00007fa9867b8860 RCX: 00007fa9866c7a90 [ 423.547089][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 423.555510][ C0] RBP: 00007fa9867b8860 R08: 0000000000000001 R09: 7f9a1140afdb91b5 [ 423.563556][ C0] R10: 00007ffe0d7165a0 R11: 0000000000000246 R12: 0000000000000000 [ 423.571607][ C0] R13: 0000000000000001 R14: 00007fa9867bc658 R15: 0000000000000001 [ 423.579675][ C0] [ 423.582793][ C0] task:modprobe state:R running task stack:25424 pid:14580 tgid:14580 ppid:11718 flags:0x00000002 [ 423.594774][ C0] Call Trace: [ 423.598108][ C0] [ 423.601131][ C0] __schedule+0x1042/0x34b0 [ 423.605803][ C0] ? __pfx___schedule+0x10/0x10 [ 423.610744][ C0] ? do_task_dead+0x9e/0x110 [ 423.615409][ C0] ? __pfx_lock_release+0x10/0x10 [ 423.620553][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 423.626463][ C0] ? do_task_dead+0x40/0x110 [ 423.631156][ C0] do_task_dead+0xd6/0x110 [ 423.635756][ C0] do_exit+0x1de7/0x2ce0 [ 423.640100][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 423.645330][ C0] ? __pfx_do_exit+0x10/0x10 [ 423.650017][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 423.655567][ C0] do_group_exit+0xd3/0x2a0 [ 423.660176][ C0] __x64_sys_exit_group+0x3e/0x50 [ 423.665288][ C0] x64_sys_call+0x14a9/0x16a0 [ 423.670063][ C0] do_syscall_64+0xcd/0x250 [ 423.674663][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.680670][ C0] RIP: 0033:0x7f97c0ec0a90 [ 423.685270][ C0] RSP: 002b:00007ffe09f979d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 423.693772][ C0] RAX: ffffffffffffffda RBX: 00007f97c0fb1860 RCX: 00007f97c0ec0a90 [ 423.701921][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 423.709969][ C0] RBP: 00007f97c0fb1860 R08: 0000000000000001 R09: 28f6f633e542edce [ 423.718023][ C0] R10: 00007ffe09f97890 R11: 0000000000000246 R12: 0000000000000000 [ 423.726081][ C0] R13: 0000000000000001 R14: 00007f97c0fb5658 R15: 0000000000000001 [ 423.734426][ C0] [ 423.737575][ C0] task:modprobe state:R running task stack:25424 pid:14585 tgid:14585 ppid:28 flags:0x00000002 [ 423.749592][ C0] Call Trace: [ 423.752938][ C0] [ 423.755936][ C0] __schedule+0x1042/0x34b0 [ 423.760556][ C0] ? __pfx___schedule+0x10/0x10 [ 423.765929][ C0] ? do_task_dead+0x9e/0x110 [ 423.770611][ C0] ? __pfx_lock_release+0x10/0x10 [ 423.775769][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 423.781678][ C0] ? do_task_dead+0x40/0x110 [ 423.786430][ C0] do_task_dead+0xd6/0x110 [ 423.791030][ C0] do_exit+0x1de7/0x2ce0 [ 423.795400][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 423.800602][ C0] ? __pfx_do_exit+0x10/0x10 [ 423.805289][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 423.810762][ C0] do_group_exit+0xd3/0x2a0 [ 423.815366][ C0] __x64_sys_exit_group+0x3e/0x50 [ 423.820493][ C0] x64_sys_call+0x14a9/0x16a0 [ 423.825267][ C0] do_syscall_64+0xcd/0x250 [ 423.829861][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.835858][ C0] RIP: 0033:0x7f7a7d198a90 [ 423.840336][ C0] RSP: 002b:00007ffeef908188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 423.849004][ C0] RAX: ffffffffffffffda RBX: 00007f7a7d289860 RCX: 00007f7a7d198a90 [ 423.857057][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 423.865122][ C0] RBP: 00007f7a7d289860 R08: 0000000000000001 R09: b74b50f4b5aec73e [ 423.873265][ C0] R10: 00007ffeef908040 R11: 0000000000000246 R12: 0000000000000000 [ 423.881298][ C0] R13: 0000000000000001 R14: 00007f7a7d28d658 R15: 0000000000000001 [ 423.889369][ C0] [ 423.892462][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:14590 tgid:14590 ppid:1623 flags:0x00004000 [ 423.904369][ C0] Call Trace: [ 423.907718][ C0] [ 423.910808][ C0] ? do_syscall_64+0xcd/0x250 [ 423.915570][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.921756][ C0] [ 423.924926][ C0] task:modprobe state:R running task stack:25424 pid:14595 tgid:14595 ppid:36 flags:0x00000002 [ 423.936819][ C0] Call Trace: [ 423.940237][ C0] [ 423.943240][ C0] __schedule+0x1042/0x34b0 [ 423.947840][ C0] ? __pfx___schedule+0x10/0x10 [ 423.952783][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 423.957896][ C0] ? do_group_exit+0xd3/0x2a0 [ 423.962661][ C0] __x64_sys_exit_group+0x3e/0x50 [ 423.967782][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 423.972724][ C0] ? do_syscall_64+0xcd/0x250 [ 423.977484][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.983701][ C0] [ 423.986972][ C0] task:modprobe state:R running task stack:24000 pid:14596 tgid:14596 ppid:11718 flags:0x00000002 [ 423.998871][ C0] Call Trace: [ 424.002212][ C0] [ 424.005199][ C0] __schedule+0x1042/0x34b0 [ 424.009799][ C0] ? __pfx___schedule+0x10/0x10 [ 424.014744][ C0] ? do_task_dead+0x9e/0x110 [ 424.019417][ C0] ? __pfx_lock_release+0x10/0x10 [ 424.024546][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 424.030459][ C0] ? do_task_dead+0x40/0x110 [ 424.035135][ C0] do_task_dead+0xd6/0x110 [ 424.039625][ C0] do_exit+0x1de7/0x2ce0 [ 424.043959][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 424.049057][ C0] ? __pfx_do_exit+0x10/0x10 [ 424.053744][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 424.059224][ C0] do_group_exit+0xd3/0x2a0 [ 424.063918][ C0] __x64_sys_exit_group+0x3e/0x50 [ 424.069084][ C0] x64_sys_call+0x14a9/0x16a0 [ 424.073860][ C0] do_syscall_64+0xcd/0x250 [ 424.078490][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.084491][ C0] RIP: 0033:0x7f297f75da90 [ 424.088975][ C0] RSP: 002b:00007fffd3eaa7e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 424.097479][ C0] RAX: ffffffffffffffda RBX: 00007f297f84e860 RCX: 00007f297f75da90 [ 424.106309][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 424.114361][ C0] RBP: 00007f297f84e860 R08: 0000000000000001 R09: cc98d2346ce4a0b1 [ 424.122407][ C0] R10: 00007fffd3eaa6a0 R11: 0000000000000246 R12: 0000000000000000 [ 424.130460][ C0] R13: 0000000000000001 R14: 00007f297f852658 R15: 0000000000000001 [ 424.138528][ C0] [ 424.141808][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:14599 tgid:14599 ppid:36 flags:0x00004000 [ 424.153720][ C0] Call Trace: [ 424.157056][ C0] [ 424.160073][ C0] ? do_syscall_64+0xcd/0x250 [ 424.164846][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.171051][ C0] [ 424.174212][ C0] task:modprobe state:R running task stack:25424 pid:14604 tgid:14604 ppid:11718 flags:0x00000000 [ 424.186282][ C0] Call Trace: [ 424.189707][ C0] [ 424.192709][ C0] __schedule+0x1042/0x34b0 [ 424.197399][ C0] ? __pfx___schedule+0x10/0x10 [ 424.202352][ C0] ? lock_acquire+0x2f/0xb0 [ 424.206947][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 424.212326][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 424.217442][ C0] ? exc_page_fault+0x5c/0xc0 [ 424.222210][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.228397][ C0] [ 424.231488][ C0] task:modprobe state:R running task stack:24720 pid:14605 tgid:14605 ppid:1623 flags:0x00000000 [ 424.243387][ C0] Call Trace: [ 424.246731][ C0] [ 424.249740][ C0] ? trace_tlb_flush+0x10f/0x170 [ 424.254859][ C0] ? __cond_resched+0x1b/0x30 [ 424.259714][ C0] ? preempt_schedule_common+0x44/0xc0 [ 424.265278][ C0] ? __cond_resched+0x1b/0x30 [ 424.270058][ C0] ? __tlb_batch_free_encoded_pages+0x12c/0x290 [ 424.276427][ C0] ? tlb_finish_mmu+0x168/0x7b0 [ 424.281367][ C0] ? __schedule+0x100f/0x34b0 [ 424.286143][ C0] ? __pfx_lock_release+0x10/0x10 [ 424.291320][ C0] ? __schedule+0x1042/0x34b0 [ 424.296112][ C0] ? __pfx___schedule+0x10/0x10 [ 424.301328][ C0] ? do_task_dead+0x9e/0x110 [ 424.306113][ C0] ? __pfx_lock_release+0x10/0x10 [ 424.311252][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 424.317265][ C0] ? do_task_dead+0x40/0x110 [ 424.321987][ C0] ? do_task_dead+0xd6/0x110 [ 424.326655][ C0] ? do_exit+0x1de7/0x2ce0 [ 424.331223][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 424.336339][ C0] ? __pfx_do_exit+0x10/0x10 [ 424.341048][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 424.346610][ C0] ? do_group_exit+0xd3/0x2a0 [ 424.351379][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 424.356684][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 424.361639][ C0] ? do_syscall_64+0xcd/0x250 [ 424.366403][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.372767][ C0] [ 424.375858][ C0] task:modprobe state:R running task stack:25424 pid:14606 tgid:14606 ppid:83 flags:0x00000000 [ 424.387746][ C0] Call Trace: [ 424.391179][ C0] [ 424.394196][ C0] __schedule+0x1042/0x34b0 [ 424.398930][ C0] ? __pfx___schedule+0x10/0x10 [ 424.403895][ C0] ? remove_vma+0x148/0x1a0 [ 424.408502][ C0] remove_vma+0x148/0x1a0 [ 424.412924][ C0] ? __schedule+0x100f/0x34b0 [ 424.417699][ C0] ? __pfx_lock_release+0x10/0x10 [ 424.422844][ C0] ? __schedule+0x1042/0x34b0 [ 424.427622][ C0] ? __pfx___schedule+0x10/0x10 [ 424.432559][ C0] ? do_task_dead+0x9e/0x110 [ 424.437339][ C0] ? __pfx_lock_release+0x10/0x10 [ 424.442482][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 424.448407][ C0] ? do_task_dead+0x40/0x110 [ 424.453072][ C0] ? do_task_dead+0xd6/0x110 [ 424.457766][ C0] ? do_exit+0x1de7/0x2ce0 [ 424.462317][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 424.467433][ C0] ? __pfx_do_exit+0x10/0x10 [ 424.472125][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 424.477601][ C0] ? do_group_exit+0xd3/0x2a0 [ 424.482395][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 424.487706][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 424.492663][ C0] ? do_syscall_64+0xcd/0x250 [ 424.497432][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.503640][ C0] [ 424.506741][ C0] task:modprobe state:R running task stack:25424 pid:14612 tgid:14612 ppid:36 flags:0x00000002 [ 424.518657][ C0] Call Trace: [ 424.521995][ C0] [ 424.524998][ C0] ? mmput+0xdb/0x3e0 [ 424.529064][ C0] ? do_exit+0xadd/0x2ce0 [ 424.533485][ C0] ? do_group_exit+0x1c3/0x2a0 [ 424.538430][ C0] ? __pfx_lock_release+0x10/0x10 [ 424.543561][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 424.548672][ C0] ? __pfx_do_exit+0x10/0x10 [ 424.553366][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 424.558835][ C0] ? do_group_exit+0xd3/0x2a0 [ 424.563651][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 424.569042][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 424.573991][ C0] ? do_syscall_64+0xcd/0x250 [ 424.578750][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.585019][ C0] [ 424.588108][ C0] task:modprobe state:R running task stack:25424 pid:14615 tgid:14615 ppid:1623 flags:0x00000002 [ 424.600096][ C0] Call Trace: [ 424.603439][ C0] [ 424.606448][ C0] __schedule+0x1042/0x34b0 [ 424.611082][ C0] ? hlock_class+0x4e/0x130 [ 424.615682][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 424.620822][ C0] ? rcu_is_watching+0x12/0xc0 [ 424.625679][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 424.630803][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 424.636286][ C0] ? find_held_lock+0x2d/0x110 [ 424.641157][ C0] ? __schedule+0x100f/0x34b0 [ 424.645922][ C0] ? __pfx_lock_release+0x10/0x10 [ 424.651090][ C0] ? __schedule+0x1042/0x34b0 [ 424.655864][ C0] ? __pfx___schedule+0x10/0x10 [ 424.660801][ C0] ? do_task_dead+0x9e/0x110 [ 424.665477][ C0] ? __pfx_lock_release+0x10/0x10 [ 424.670645][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 424.676555][ C0] ? do_task_dead+0x40/0x110 [ 424.681235][ C0] ? do_task_dead+0xd6/0x110 [ 424.685909][ C0] ? do_exit+0x1de7/0x2ce0 [ 424.690425][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 424.695530][ C0] ? __pfx_do_exit+0x10/0x10 [ 424.700297][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 424.706021][ C0] ? do_group_exit+0xd3/0x2a0 [ 424.710830][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 424.716124][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 424.721075][ C0] ? do_syscall_64+0xcd/0x250 [ 424.725856][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.732257][ C0] [ 424.735345][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:14621 tgid:14621 ppid:1623 flags:0x00004000 [ 424.747270][ C0] Call Trace: [ 424.750701][ C0] [ 424.753701][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 424.760397][ C0] __switch_to_asm+0x70/0x70 [ 424.765102][ C0] [ 424.768288][ C0] task:modprobe state:R running task stack:25424 pid:14622 tgid:14622 ppid:83 flags:0x00000002 [ 424.780262][ C0] Call Trace: [ 424.783698][ C0] [ 424.786706][ C0] __schedule+0x1042/0x34b0 [ 424.791491][ C0] ? hlock_class+0x4e/0x130 [ 424.796086][ C0] ? cgroup_rstat_updated+0x2a/0xb00 [ 424.801501][ C0] ? hlock_class+0x4e/0x130 [ 424.806094][ C0] ? mark_lock+0xb5/0xc60 [ 424.810535][ C0] ? __pfx_mark_lock+0x10/0x10 [ 424.815387][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 424.820869][ C0] ? find_held_lock+0x2d/0x110 [ 424.825728][ C0] ? hlock_class+0x4e/0x130 [ 424.830321][ C0] ? mark_lock+0xb5/0xc60 [ 424.834752][ C0] ? hlock_class+0x4e/0x130 [ 424.839336][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 424.844376][ C0] ? __pfx_mark_lock+0x10/0x10 [ 424.849233][ C0] ? hlock_class+0x4e/0x130 [ 424.853908][ C0] ? mark_lock+0xb5/0xc60 [ 424.858334][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 424.863710][ C0] ? unwind_get_return_address+0x59/0xa0 [ 424.869521][ C0] ? __pfx_mark_lock+0x10/0x10 [ 424.874377][ C0] ? hlock_class+0x4e/0x130 [ 424.878995][ C0] ? mark_lock+0xb5/0xc60 [ 424.883414][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 424.888533][ C0] ? __pfx_mark_lock+0x10/0x10 [ 424.893395][ C0] ? rcu_is_watching+0x12/0xc0 [ 424.898341][ C0] ? hlock_class+0x4e/0x130 [ 424.902929][ C0] ? mark_lock+0xb5/0xc60 [ 424.907374][ C0] ? __pfx_mark_lock+0x10/0x10 [ 424.912255][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 424.917906][ C0] ? hlock_class+0x4e/0x130 [ 424.922491][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 424.927619][ C0] ? rcu_is_watching+0x12/0xc0 [ 424.932458][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 424.937575][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 424.943057][ C0] ? find_held_lock+0x2d/0x110 [ 424.947909][ C0] ? __schedule+0x100f/0x34b0 [ 424.952680][ C0] ? __pfx_lock_release+0x10/0x10 [ 424.957814][ C0] ? __schedule+0x1042/0x34b0 [ 424.962590][ C0] ? __pfx___schedule+0x10/0x10 [ 424.967708][ C0] ? do_task_dead+0x9e/0x110 [ 424.972468][ C0] ? __pfx_lock_release+0x10/0x10 [ 424.977618][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 424.983528][ C0] ? do_task_dead+0x40/0x110 [ 424.988200][ C0] ? do_task_dead+0xd6/0x110 [ 424.992879][ C0] ? do_exit+0x1de7/0x2ce0 [ 424.997400][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 425.002506][ C0] ? __pfx_do_exit+0x10/0x10 [ 425.007188][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 425.012661][ C0] ? do_group_exit+0xd3/0x2a0 [ 425.017466][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 425.022778][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 425.027734][ C0] ? do_syscall_64+0xcd/0x250 [ 425.032492][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.038687][ C0] [ 425.041779][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:14626 tgid:14626 ppid:83 flags:0x00004000 [ 425.053702][ C0] Call Trace: [ 425.057047][ C0] [ 425.060039][ C0] ? do_syscall_64+0xcd/0x250 [ 425.065073][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.071282][ C0] [ 425.074374][ C0] task:modprobe state:R running task stack:25424 pid:14631 tgid:14631 ppid:36 flags:0x00000002 [ 425.086413][ C0] Call Trace: [ 425.089748][ C0] [ 425.092740][ C0] ? mmput+0xdb/0x3e0 [ 425.096975][ C0] ? do_exit+0xadd/0x2ce0 [ 425.101394][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 425.106553][ C0] ? __pfx_do_exit+0x10/0x10 [ 425.111247][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 425.116720][ C0] ? do_group_exit+0xd3/0x2a0 [ 425.121504][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 425.126806][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 425.131821][ C0] ? do_syscall_64+0xcd/0x250 [ 425.136580][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.142770][ C0] [ 425.145854][ C0] task:modprobe state:R running task stack:25136 pid:14634 tgid:14634 ppid:11718 flags:0x00000000 [ 425.157748][ C0] Call Trace: [ 425.161097][ C0] [ 425.164104][ C0] __schedule+0x1042/0x34b0 [ 425.168720][ C0] ? __pfx___schedule+0x10/0x10 [ 425.173670][ C0] ? trace_tlb_flush+0x10f/0x170 [ 425.178692][ C0] ? __cond_resched+0x1b/0x30 [ 425.183528][ C0] ? find_held_lock+0x2d/0x110 [ 425.188398][ C0] ? __schedule+0x100f/0x34b0 [ 425.193261][ C0] ? __pfx_lock_release+0x10/0x10 [ 425.198394][ C0] ? __schedule+0x1042/0x34b0 [ 425.203177][ C0] ? __pfx___schedule+0x10/0x10 [ 425.208115][ C0] ? do_task_dead+0x9e/0x110 [ 425.212798][ C0] ? __pfx_lock_release+0x10/0x10 [ 425.217932][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 425.223840][ C0] ? do_task_dead+0x40/0x110 [ 425.228514][ C0] ? do_task_dead+0xd6/0x110 [ 425.233195][ C0] ? do_exit+0x1de7/0x2ce0 [ 425.237708][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 425.242812][ C0] ? __pfx_do_exit+0x10/0x10 [ 425.247494][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 425.252964][ C0] ? do_group_exit+0xd3/0x2a0 [ 425.257736][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 425.263039][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 425.267994][ C0] ? do_syscall_64+0xcd/0x250 [ 425.272755][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.278950][ C0] [ 425.282251][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:14636 tgid:14636 ppid:36 flags:0x00004000 [ 425.294164][ C0] Call Trace: [ 425.297509][ C0] [ 425.300503][ C0] ? ret_from_fork+0x45/0x80 [ 425.305197][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.311226][ C0] [ 425.314312][ C0] task:modprobe state:R running task stack:25344 pid:14639 tgid:14639 ppid:11718 flags:0x00000002 [ 425.326209][ C0] Call Trace: [ 425.329554][ C0] [ 425.332557][ C0] __schedule+0x1042/0x34b0 [ 425.337173][ C0] ? __pfx___schedule+0x10/0x10 [ 425.342110][ C0] ? do_task_dead+0x9e/0x110 [ 425.346787][ C0] ? __pfx_lock_release+0x10/0x10 [ 425.351925][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 425.357831][ C0] ? do_task_dead+0x40/0x110 [ 425.362500][ C0] do_task_dead+0xd6/0x110 [ 425.366996][ C0] do_exit+0x1de7/0x2ce0 [ 425.371337][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 425.376440][ C0] ? __pfx_do_exit+0x10/0x10 [ 425.381122][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 425.386583][ C0] do_group_exit+0xd3/0x2a0 [ 425.391175][ C0] __x64_sys_exit_group+0x3e/0x50 [ 425.396304][ C0] x64_sys_call+0x14a9/0x16a0 [ 425.401156][ C0] do_syscall_64+0xcd/0x250 [ 425.405743][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.411736][ C0] RIP: 0033:0x7f01d4a40a90 [ 425.416232][ C0] RSP: 002b:00007ffe96ddb8a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 425.424734][ C0] RAX: ffffffffffffffda RBX: 00007f01d4b31860 RCX: 00007f01d4a40a90 [ 425.432785][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 425.440919][ C0] RBP: 00007f01d4b31860 R08: 0000000000000001 R09: ed3eb30c78627c31 [ 425.448970][ C0] R10: 00007ffe96ddb760 R11: 0000000000000246 R12: 0000000000000000 [ 425.457020][ C0] R13: 0000000000000001 R14: 00007f01d4b35658 R15: 0000000000000001 [ 425.465093][ C0] [ 425.468183][ C0] task:modprobe state:R running task stack:25424 pid:14643 tgid:14643 ppid:11718 flags:0x00000000 [ 425.480189][ C0] Call Trace: [ 425.483541][ C0] [ 425.486539][ C0] __schedule+0x1042/0x34b0 [ 425.491140][ C0] ? __pfx___schedule+0x10/0x10 [ 425.496092][ C0] ? __cond_resched+0x1b/0x30 [ 425.500858][ C0] ? __pfx_mark_lock+0x10/0x10 [ 425.505818][ C0] page_ext_put+0x3e/0xd0 [ 425.510246][ C0] ? mark_lock+0xb5/0xc60 [ 425.514692][ C0] ? __pfx_mark_lock+0x10/0x10 [ 425.519548][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 425.524400][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 425.530664][ C0] ? find_held_lock+0x2d/0x110 [ 425.535521][ C0] ? hlock_class+0x4e/0x130 [ 425.540119][ C0] ? mark_lock+0xb5/0xc60 [ 425.544635][ C0] ? hlock_class+0x4e/0x130 [ 425.549314][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 425.554345][ C0] ? __pfx_mark_lock+0x10/0x10 [ 425.559230][ C0] ? hlock_class+0x4e/0x130 [ 425.563834][ C0] ? mark_lock+0xb5/0xc60 [ 425.568272][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 425.573569][ C0] ? unwind_get_return_address+0x59/0xa0 [ 425.579457][ C0] ? __pfx_mark_lock+0x10/0x10 [ 425.584326][ C0] ? hlock_class+0x4e/0x130 [ 425.588918][ C0] ? mark_lock+0xb5/0xc60 [ 425.593338][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 425.598456][ C0] ? __pfx_mark_lock+0x10/0x10 [ 425.603330][ C0] ? rcu_is_watching+0x12/0xc0 [ 425.608196][ C0] ? hlock_class+0x4e/0x130 [ 425.612796][ C0] ? mark_lock+0xb5/0xc60 [ 425.617273][ C0] ? __pfx_mark_lock+0x10/0x10 [ 425.622138][ C0] ? hlock_class+0x4e/0x130 [ 425.626724][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 425.631940][ C0] ? rcu_is_watching+0x12/0xc0 [ 425.636783][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 425.641985][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 425.647451][ C0] ? find_held_lock+0x2d/0x110 [ 425.652310][ C0] ? __schedule+0x100f/0x34b0 [ 425.657106][ C0] ? __pfx_lock_release+0x10/0x10 [ 425.662351][ C0] ? __schedule+0x1042/0x34b0 [ 425.667140][ C0] ? __pfx___schedule+0x10/0x10 [ 425.672184][ C0] ? do_task_dead+0x9e/0x110 [ 425.676870][ C0] ? __pfx_lock_release+0x10/0x10 [ 425.682093][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 425.688082][ C0] ? do_task_dead+0x40/0x110 [ 425.692787][ C0] ? do_task_dead+0xd6/0x110 [ 425.697471][ C0] ? do_exit+0x1de7/0x2ce0 [ 425.701988][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 425.707099][ C0] ? __pfx_do_exit+0x10/0x10 [ 425.711784][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 425.717443][ C0] ? do_group_exit+0xd3/0x2a0 [ 425.722235][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 425.727541][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 425.732494][ C0] ? do_syscall_64+0xcd/0x250 [ 425.737316][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.743520][ C0] [ 425.746619][ C0] task:modprobe state:R running task stack:25424 pid:14652 tgid:14652 ppid:11718 flags:0x00000002 [ 425.758514][ C0] Call Trace: [ 425.761857][ C0] [ 425.764861][ C0] __schedule+0x1042/0x34b0 [ 425.769482][ C0] ? __pfx___schedule+0x10/0x10 [ 425.774450][ C0] ? __cond_resched+0x1b/0x30 [ 425.779229][ C0] preempt_schedule_common+0x44/0xc0 [ 425.784626][ C0] __cond_resched+0x1b/0x30 [ 425.789216][ C0] task_work_run+0x16e/0x250 [ 425.793919][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 425.799828][ C0] ? do_task_dead+0x40/0x110 [ 425.804496][ C0] ? do_task_dead+0xd6/0x110 [ 425.809170][ C0] do_exit+0x1de7/0x2ce0 [ 425.813515][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 425.818627][ C0] ? __pfx_do_exit+0x10/0x10 [ 425.823323][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 425.828803][ C0] do_group_exit+0xd3/0x2a0 [ 425.833400][ C0] __x64_sys_exit_group+0x3e/0x50 [ 425.838524][ C0] x64_sys_call+0x14a9/0x16a0 [ 425.843310][ C0] do_syscall_64+0xcd/0x250 [ 425.847951][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.853953][ C0] RIP: 0033:0x7f9031ae8a90 [ 425.858448][ C0] RSP: 002b:00007ffd4459d5c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 425.866999][ C0] RAX: ffffffffffffffda RBX: 00007f9031bd9860 RCX: 00007f9031ae8a90 [ 425.875082][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 425.883151][ C0] RBP: 00007f9031bd9860 R08: 0000000000000001 R09: cf6bd8046edade88 [ 425.891204][ C0] R10: 00007ffd4459d480 R11: 0000000000000246 R12: 0000000000000000 [ 425.899354][ C0] R13: 0000000000000001 R14: 00007f9031bdd658 R15: 0000000000000001 [ 425.907413][ C0] [ 425.910512][ C0] task:modprobe state:R running task stack:25424 pid:14654 tgid:14654 ppid:1623 flags:0x00000002 [ 425.922417][ C0] Call Trace: [ 425.926051][ C0] [ 425.929039][ C0] ? __pfx_task_work_run+0x10/0x10 [ 425.934265][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 425.939561][ C0] ? do_exit+0xadd/0x2ce0 [ 425.943988][ C0] ? do_group_exit+0x1c3/0x2a0 [ 425.948883][ C0] ? __pfx_lock_release+0x10/0x10 [ 425.954000][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 425.959235][ C0] ? __pfx_do_exit+0x10/0x10 [ 425.963934][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 425.969496][ C0] ? do_group_exit+0xd3/0x2a0 [ 425.974362][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 425.979649][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 425.984678][ C0] ? do_syscall_64+0xcd/0x250 [ 425.989439][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.995755][ C0] [ 425.998844][ C0] task:modprobe state:R running task stack:24720 pid:14661 tgid:14661 ppid:11718 flags:0x00000000 [ 426.010724][ C0] Call Trace: [ 426.014063][ C0] [ 426.017069][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 426.022461][ C0] ? hlock_class+0x4e/0x130 [ 426.027056][ C0] ? hlock_class+0x4e/0x130 [ 426.031645][ C0] ? mark_lock+0xb5/0xc60 [ 426.036320][ C0] ? find_held_lock+0x2d/0x110 [ 426.041279][ C0] ? hlock_class+0x4e/0x130 [ 426.045874][ C0] ? mark_lock+0xb5/0xc60 [ 426.050310][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 426.055597][ C0] ? __pfx_mark_lock+0x10/0x10 [ 426.060456][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 426.065507][ C0] ? hlock_class+0x4e/0x130 [ 426.070097][ C0] ? mark_lock+0xb5/0xc60 [ 426.074543][ C0] ? __pfx_mark_lock+0x10/0x10 [ 426.079487][ C0] ? mark_lock+0xb5/0xc60 [ 426.083922][ C0] ? mark_lock+0xb5/0xc60 [ 426.088347][ C0] ? __pfx_mark_lock+0x10/0x10 [ 426.093305][ C0] ? __pfx_mark_lock+0x10/0x10 [ 426.098160][ C0] ? hlock_class+0x4e/0x130 [ 426.102861][ C0] ? mark_lock+0xb5/0xc60 [ 426.107491][ C0] ? hlock_class+0x4e/0x130 [ 426.112181][ C0] ? mark_lock+0xb5/0xc60 [ 426.116642][ C0] ? hlock_class+0x4e/0x130 [ 426.121253][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 426.126304][ C0] ? hlock_class+0x4e/0x130 [ 426.130883][ C0] ? mark_lock+0xb5/0xc60 [ 426.135423][ C0] ? __pfx_mark_lock+0x10/0x10 [ 426.140289][ C0] ? mark_lock+0xb5/0xc60 [ 426.144723][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 426.150065][ C0] ? find_held_lock+0x2d/0x110 [ 426.154926][ C0] ? hlock_class+0x4e/0x130 [ 426.159506][ C0] ? mark_lock+0xb5/0xc60 [ 426.163923][ C0] ? hlock_class+0x4e/0x130 [ 426.168501][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 426.173528][ C0] ? __pfx_mark_lock+0x10/0x10 [ 426.178399][ C0] ? hlock_class+0x4e/0x130 [ 426.182984][ C0] ? mark_lock+0xb5/0xc60 [ 426.187407][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 426.192810][ C0] ? unwind_get_return_address+0x59/0xa0 [ 426.198525][ C0] ? __pfx_mark_lock+0x10/0x10 [ 426.203395][ C0] ? hlock_class+0x4e/0x130 [ 426.207978][ C0] ? mark_lock+0xb5/0xc60 [ 426.212481][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 426.217615][ C0] ? __pfx_mark_lock+0x10/0x10 [ 426.222564][ C0] ? rcu_is_watching+0x12/0xc0 [ 426.227412][ C0] ? hlock_class+0x4e/0x130 [ 426.232167][ C0] ? mark_lock+0xb5/0xc60 [ 426.236604][ C0] ? __pfx_mark_lock+0x10/0x10 [ 426.241455][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 426.247096][ C0] ? hlock_class+0x4e/0x130 [ 426.251677][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 426.256827][ C0] ? rcu_is_watching+0x12/0xc0 [ 426.261675][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 426.266798][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 426.272276][ C0] ? find_held_lock+0x2d/0x110 [ 426.277124][ C0] ? __schedule+0x100f/0x34b0 [ 426.281886][ C0] ? __pfx_lock_release+0x10/0x10 [ 426.287008][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 426.292306][ C0] ? __schedule+0x1042/0x34b0 [ 426.297081][ C0] ? __pfx___schedule+0x10/0x10 [ 426.302037][ C0] ? do_task_dead+0x9e/0x110 [ 426.306711][ C0] ? __pfx_lock_release+0x10/0x10 [ 426.311840][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 426.317738][ C0] ? do_task_dead+0x40/0x110 [ 426.322402][ C0] ? do_task_dead+0xd6/0x110 [ 426.327072][ C0] ? do_exit+0x1de7/0x2ce0 [ 426.331620][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 426.336720][ C0] ? __pfx_do_exit+0x10/0x10 [ 426.341405][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 426.346874][ C0] ? do_group_exit+0xd3/0x2a0 [ 426.351916][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 426.357225][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 426.362175][ C0] ? do_syscall_64+0xcd/0x250 [ 426.367048][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.373256][ C0] [ 426.376346][ C0] task:modprobe state:R running task stack:25424 pid:14667 tgid:14667 ppid:28 flags:0x00000000 [ 426.388238][ C0] Call Trace: [ 426.391579][ C0] [ 426.394588][ C0] __schedule+0x1042/0x34b0 [ 426.399203][ C0] ? __pfx___schedule+0x10/0x10 [ 426.404151][ C0] ? lock_acquire+0x2f/0xb0 [ 426.408756][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 426.414138][ C0] schedule+0xe7/0x350 [ 426.418362][ C0] irqentry_exit_to_user_mode+0xdb/0x240 [ 426.424098][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.430136][ C0] RIP: 0033:0x7f7c27551a90 [ 426.434623][ C0] RSP: 002b:00007ffcaac53d78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 426.443115][ C0] RAX: ffffffffffffffda RBX: 00007f7c27642860 RCX: 00007f7c27551a90 [ 426.451157][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 426.459234][ C0] RBP: 00007f7c27642860 R08: 0000000000000001 R09: eee17eb63dd565ec [ 426.467287][ C0] R10: 00007ffcaac53c30 R11: 0000000000000246 R12: 0000000000000000 [ 426.475337][ C0] R13: 0000000000000001 R14: 00007f7c27646658 R15: 0000000000000001 [ 426.483417][ C0] [ 426.486602][ C0] task:modprobe state:R running task stack:24000 pid:14674 tgid:14674 ppid:11718 flags:0x00000002 [ 426.498488][ C0] Call Trace: [ 426.501835][ C0] [ 426.504837][ C0] __schedule+0x1042/0x34b0 [ 426.509438][ C0] ? __pfx___schedule+0x10/0x10 [ 426.514372][ C0] ? do_task_dead+0x9e/0x110 [ 426.519048][ C0] ? __pfx_lock_release+0x10/0x10 [ 426.524182][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 426.530104][ C0] ? do_task_dead+0x40/0x110 [ 426.534768][ C0] do_task_dead+0xd6/0x110 [ 426.539260][ C0] do_exit+0x1de7/0x2ce0 [ 426.543586][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 426.548690][ C0] ? __pfx_do_exit+0x10/0x10 [ 426.553361][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 426.558826][ C0] do_group_exit+0xd3/0x2a0 [ 426.563420][ C0] __x64_sys_exit_group+0x3e/0x50 [ 426.568545][ C0] x64_sys_call+0x14a9/0x16a0 [ 426.573315][ C0] do_syscall_64+0xcd/0x250 [ 426.577905][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.583912][ C0] RIP: 0033:0x7f84bce2ca90 [ 426.588399][ C0] RSP: 002b:00007fff40025eb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 426.596898][ C0] RAX: ffffffffffffffda RBX: 00007f84bcf1d860 RCX: 00007f84bce2ca90 [ 426.604943][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 426.612988][ C0] RBP: 00007f84bcf1d860 R08: 0000000000000001 R09: 80c14244458443ee [ 426.621043][ C0] R10: 00007fff40025d70 R11: 0000000000000246 R12: 0000000000000000 [ 426.629089][ C0] R13: 0000000000000001 R14: 00007f84bcf21658 R15: 0000000000000001 [ 426.637256][ C0] [ 426.640540][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:14680 tgid:14680 ppid:11718 flags:0x00004000 [ 426.652461][ C0] Call Trace: [ 426.655806][ C0] [ 426.658798][ C0] ? do_syscall_64+0xcd/0x250 [ 426.663552][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.669773][ C0] [ 426.672944][ C0] task:modprobe state:R running task stack:24720 pid:14681 tgid:14681 ppid:36 flags:0x00000002 [ 426.684842][ C0] Call Trace: [ 426.688184][ C0] [ 426.691188][ C0] __schedule+0x1042/0x34b0 [ 426.695885][ C0] ? __pfx___schedule+0x10/0x10 [ 426.700901][ C0] ? do_task_dead+0x9e/0x110 [ 426.705570][ C0] ? __pfx_lock_release+0x10/0x10 [ 426.710815][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 426.716751][ C0] ? do_task_dead+0x40/0x110 [ 426.721421][ C0] do_task_dead+0xd6/0x110 [ 426.725917][ C0] do_exit+0x1de7/0x2ce0 [ 426.730354][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 426.735453][ C0] ? __pfx_do_exit+0x10/0x10 [ 426.740220][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 426.745786][ C0] do_group_exit+0xd3/0x2a0 [ 426.750394][ C0] __x64_sys_exit_group+0x3e/0x50 [ 426.755515][ C0] x64_sys_call+0x14a9/0x16a0 [ 426.760292][ C0] do_syscall_64+0xcd/0x250 [ 426.764877][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.770904][ C0] RIP: 0033:0x7fe3e9a1fa90 [ 426.775422][ C0] RSP: 002b:00007fffe466d698 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 426.783938][ C0] RAX: ffffffffffffffda RBX: 00007fe3e9b10860 RCX: 00007fe3e9a1fa90 [ 426.792022][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 426.800078][ C0] RBP: 00007fe3e9b10860 R08: 0000000000000001 R09: 77ad1efae7babfc3 [ 426.808135][ C0] R10: 00007fffe466d550 R11: 0000000000000246 R12: 0000000000000000 [ 426.816190][ C0] R13: 0000000000000001 R14: 00007fe3e9b14658 R15: 0000000000000001 [ 426.824349][ C0] [ 426.827444][ C0] task:modprobe state:R running task stack:25424 pid:14685 tgid:14685 ppid:36 flags:0x00000000 [ 426.839339][ C0] Call Trace: [ 426.842767][ C0] [ 426.845763][ C0] __schedule+0x1042/0x34b0 [ 426.850363][ C0] ? __pfx___schedule+0x10/0x10 [ 426.855297][ C0] ? tick_program_event+0xb0/0x140 [ 426.860673][ C0] ? hrtimer_interrupt+0x5c0/0x800 [ 426.865919][ C0] schedule+0xe7/0x350 [ 426.870073][ C0] ? lockdep_hardirqs_on_prepare+0x17d/0x420 [ 426.876140][ C0] ? do_syscall_64+0xcd/0x250 [ 426.881042][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.887309][ C0] [ 426.890474][ C0] task:modprobe state:R running task stack:25136 pid:14687 tgid:14687 ppid:1623 flags:0x00000002 [ 426.902708][ C0] Call Trace: [ 426.906036][ C0] [ 426.909034][ C0] __schedule+0x1042/0x34b0 [ 426.913642][ C0] ? __pfx___schedule+0x10/0x10 [ 426.918579][ C0] ? do_task_dead+0x9e/0x110 [ 426.923257][ C0] ? __pfx_lock_release+0x10/0x10 [ 426.928393][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 426.934301][ C0] ? do_task_dead+0x40/0x110 [ 426.938978][ C0] do_task_dead+0xd6/0x110 [ 426.943485][ C0] do_exit+0x1de7/0x2ce0 [ 426.947839][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 426.952965][ C0] ? __pfx_do_exit+0x10/0x10 [ 426.957657][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 426.963124][ C0] do_group_exit+0xd3/0x2a0 [ 426.967731][ C0] __x64_sys_exit_group+0x3e/0x50 [ 426.972843][ C0] x64_sys_call+0x14a9/0x16a0 [ 426.977649][ C0] do_syscall_64+0xcd/0x250 [ 426.982225][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.988215][ C0] RIP: 0033:0x7fcaa9811a90 [ 426.992702][ C0] RSP: 002b:00007ffe03eb4e78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 427.001209][ C0] RAX: ffffffffffffffda RBX: 00007fcaa9902860 RCX: 00007fcaa9811a90 [ 427.009272][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 427.017321][ C0] RBP: 00007fcaa9902860 R08: 0000000000000001 R09: 8639091b2bceca4f [ 427.025364][ C0] R10: 00007ffe03eb4d30 R11: 0000000000000246 R12: 0000000000000000 [ 427.033419][ C0] R13: 0000000000000001 R14: 00007fcaa9906658 R15: 0000000000000001 [ 427.041495][ C0] [ 427.044602][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:14692 tgid:14692 ppid:11718 flags:0x00004000 [ 427.056515][ C0] Call Trace: [ 427.059860][ C0] [ 427.062855][ C0] __schedule+0x1042/0x34b0 [ 427.067470][ C0] ? __pfx___schedule+0x10/0x10 [ 427.072416][ C0] ? vma_prepare+0x46c/0x690 [ 427.077093][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 427.082484][ C0] ? hlock_class+0x4e/0x130 [ 427.087097][ C0] ? mark_lock+0xb5/0xc60 [ 427.091559][ C0] ? mark_lock+0xb5/0xc60 [ 427.095999][ C0] ? hlock_class+0x4e/0x130 [ 427.100591][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 427.105640][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 427.110944][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 427.116422][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 427.121844][ C0] ? mt_validate+0x27c1/0x41b0 [ 427.126762][ C0] ? hlock_class+0x4e/0x130 [ 427.131459][ C0] ? task_work_run+0x14e/0x250 [ 427.136318][ C0] ? rcu_is_watching+0x12/0xc0 [ 427.141160][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 427.146278][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 427.151845][ C0] ? find_held_lock+0x2d/0x110 [ 427.156707][ C0] ? __schedule+0x100f/0x34b0 [ 427.161472][ C0] ? __pfx_lock_release+0x10/0x10 [ 427.166596][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 427.171981][ C0] ? find_held_lock+0x2d/0x110 [ 427.176838][ C0] ? __schedule+0x100f/0x34b0 [ 427.181621][ C0] ? __pfx_lock_release+0x10/0x10 [ 427.186757][ C0] ? __schedule+0x1042/0x34b0 [ 427.191620][ C0] ? __pfx___schedule+0x10/0x10 [ 427.196572][ C0] ? do_task_dead+0x9e/0x110 [ 427.201321][ C0] ? __pfx_lock_release+0x10/0x10 [ 427.206459][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 427.212358][ C0] ? do_task_dead+0x40/0x110 [ 427.217032][ C0] ? do_task_dead+0xd6/0x110 [ 427.221711][ C0] ? do_exit+0x1de7/0x2ce0 [ 427.226234][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 427.231510][ C0] ? __pfx_do_exit+0x10/0x10 [ 427.236193][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 427.241660][ C0] ? do_group_exit+0xd3/0x2a0 [ 427.246448][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 427.251749][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 427.256696][ C0] ? do_syscall_64+0xcd/0x250 [ 427.261497][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.267691][ C0] [ 427.270779][ C0] task:modprobe state:R running task stack:24416 pid:14699 tgid:14699 ppid:83 flags:0x00000000 [ 427.282697][ C0] Call Trace: [ 427.286039][ C0] [ 427.289034][ C0] __schedule+0x1042/0x34b0 [ 427.293637][ C0] ? __pfx___schedule+0x10/0x10 [ 427.298669][ C0] ? do_task_dead+0x9e/0x110 [ 427.303343][ C0] ? __pfx_lock_release+0x10/0x10 [ 427.308495][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 427.314403][ C0] ? do_task_dead+0x40/0x110 [ 427.319073][ C0] do_task_dead+0xd6/0x110 [ 427.323570][ C0] do_exit+0x1de7/0x2ce0 [ 427.327929][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 427.333057][ C0] ? __pfx_do_exit+0x10/0x10 [ 427.337735][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 427.343290][ C0] do_group_exit+0xd3/0x2a0 [ 427.347892][ C0] __x64_sys_exit_group+0x3e/0x50 [ 427.353016][ C0] x64_sys_call+0x14a9/0x16a0 [ 427.357791][ C0] do_syscall_64+0xcd/0x250 [ 427.362554][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.368551][ C0] RIP: 0033:0x7fc6c6fa0a90 [ 427.373045][ C0] RSP: 002b:00007ffd344dbd78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 427.381542][ C0] RAX: ffffffffffffffda RBX: 00007fc6c7091860 RCX: 00007fc6c6fa0a90 [ 427.389593][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 427.397638][ C0] RBP: 00007fc6c7091860 R08: 0000000000000001 R09: 29d6ee23f2de1b13 [ 427.405699][ C0] R10: 00007ffd344dbc30 R11: 0000000000000246 R12: 0000000000000000 [ 427.413750][ C0] R13: 0000000000000001 R14: 00007fc6c7095658 R15: 0000000000000001 [ 427.421989][ C0] [ 427.425084][ C0] task:modprobe state:R running task stack:24720 pid:14705 tgid:14705 ppid:1623 flags:0x00000002 [ 427.437103][ C0] Call Trace: [ 427.440443][ C0] [ 427.443441][ C0] __schedule+0x1042/0x34b0 [ 427.448042][ C0] ? __pfx___schedule+0x10/0x10 [ 427.452993][ C0] ? __cond_resched+0x1b/0x30 [ 427.457756][ C0] preempt_schedule_common+0x44/0xc0 [ 427.463238][ C0] __cond_resched+0x1b/0x30 [ 427.467834][ C0] task_work_run+0x16e/0x250 [ 427.472534][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 427.478435][ C0] ? do_task_dead+0x40/0x110 [ 427.483102][ C0] ? do_task_dead+0xd6/0x110 [ 427.487775][ C0] do_exit+0x1de7/0x2ce0 [ 427.492130][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 427.497246][ C0] ? __pfx_do_exit+0x10/0x10 [ 427.501948][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 427.507428][ C0] do_group_exit+0xd3/0x2a0 [ 427.512027][ C0] __x64_sys_exit_group+0x3e/0x50 [ 427.517162][ C0] x64_sys_call+0x14a9/0x16a0 [ 427.521947][ C0] do_syscall_64+0xcd/0x250 [ 427.526538][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.532546][ C0] RIP: 0033:0x7f17e7e95a90 [ 427.537031][ C0] RSP: 002b:00007ffde9759fa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 427.545537][ C0] RAX: ffffffffffffffda RBX: 00007f17e7f86860 RCX: 00007f17e7e95a90 [ 427.553591][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 427.561674][ C0] RBP: 00007f17e7f86860 R08: 0000000000000001 R09: 70e6086879c86cbb [ 427.569722][ C0] R10: 00007ffde9759e60 R11: 0000000000000246 R12: 0000000000000000 [ 427.577773][ C0] R13: 0000000000000001 R14: 00007f17e7f8a658 R15: 0000000000000001 [ 427.585861][ C0] [ 427.588966][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:14710 tgid:14710 ppid:36 flags:0x00004000 [ 427.600897][ C0] Call Trace: [ 427.604328][ C0] [ 427.607332][ C0] ? do_syscall_64+0xcd/0x250 [ 427.612094][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.618282][ C0] [ 427.621376][ C0] task:modprobe state:R running task stack:25424 pid:14712 tgid:14712 ppid:11718 flags:0x00004002 [ 427.633256][ C0] Call Trace: [ 427.636599][ C0] [ 427.639602][ C0] __schedule+0x1042/0x34b0 [ 427.644207][ C0] ? __pfx___schedule+0x10/0x10 [ 427.649154][ C0] ? do_task_dead+0x9e/0x110 [ 427.653834][ C0] ? __pfx_lock_release+0x10/0x10 [ 427.658969][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 427.664875][ C0] ? do_task_dead+0x40/0x110 [ 427.669552][ C0] do_task_dead+0xd6/0x110 [ 427.674055][ C0] do_exit+0x1de7/0x2ce0 [ 427.678415][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 427.683544][ C0] ? __pfx_do_exit+0x10/0x10 [ 427.688244][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 427.693870][ C0] do_group_exit+0xd3/0x2a0 [ 427.698468][ C0] __x64_sys_exit_group+0x3e/0x50 [ 427.703588][ C0] x64_sys_call+0x14a9/0x16a0 [ 427.708364][ C0] do_syscall_64+0xcd/0x250 [ 427.712965][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.718968][ C0] RIP: 0033:0x7f6523ffda90 [ 427.723458][ C0] RSP: 002b:00007ffcbe7aa9d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 427.731992][ C0] RAX: ffffffffffffffda RBX: 00007f65240ee860 RCX: 00007f6523ffda90 [ 427.740048][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 427.748099][ C0] RBP: 00007f65240ee860 R08: 0000000000000001 R09: 81a1a5b3df840a62 [ 427.756142][ C0] R10: 00007ffcbe7aa890 R11: 0000000000000246 R12: 0000000000000000 [ 427.764190][ C0] R13: 0000000000000001 R14: 00007f65240f2658 R15: 0000000000000001 [ 427.772268][ C0] [ 427.775359][ C0] task:modprobe state:R running task stack:24720 pid:14715 tgid:14715 ppid:1623 flags:0x00000002 [ 427.787255][ C0] Call Trace: [ 427.790594][ C0] [ 427.793639][ C0] __schedule+0x1042/0x34b0 [ 427.798244][ C0] ? __pfx___schedule+0x10/0x10 [ 427.803193][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 427.808305][ C0] ? __pfx_do_exit+0x10/0x10 [ 427.812981][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 427.818441][ C0] ? do_group_exit+0xd3/0x2a0 [ 427.823205][ C0] __x64_sys_exit_group+0x3e/0x50 [ 427.828368][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 427.833328][ C0] ? do_syscall_64+0xcd/0x250 [ 427.838096][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.844293][ C0] [ 427.847560][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:14720 tgid:14720 ppid:11718 flags:0x00004000 [ 427.859503][ C0] Call Trace: [ 427.862848][ C0] [ 427.865850][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 427.872554][ C0] __switch_to_asm+0x70/0x70 [ 427.877265][ C0] [ 427.880344][ C0] task:modprobe state:R running task stack:24720 pid:14721 tgid:14721 ppid:1623 flags:0x00000002 [ 427.892239][ C0] Call Trace: [ 427.895577][ C0] [ 427.898571][ C0] ? mmput+0xdb/0x3e0 [ 427.902639][ C0] ? do_exit+0x9bf/0x2ce0 [ 427.907061][ C0] ? do_group_exit+0x1c3/0x2a0 [ 427.911919][ C0] ? __pfx_lock_release+0x10/0x10 [ 427.917035][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 427.922152][ C0] ? __pfx_do_exit+0x10/0x10 [ 427.926916][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 427.932384][ C0] ? do_group_exit+0xd3/0x2a0 [ 427.937165][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 427.942461][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 427.947405][ C0] ? do_syscall_64+0xcd/0x250 [ 427.952188][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.958385][ C0] [ 427.961554][ C0] task:modprobe state:R running task stack:25424 pid:14722 tgid:14722 ppid:28 flags:0x00004002 [ 427.973515][ C0] Call Trace: [ 427.976857][ C0] [ 427.979909][ C0] __schedule+0x1042/0x34b0 [ 427.984509][ C0] ? __pfx___schedule+0x10/0x10 [ 427.989439][ C0] ? do_task_dead+0x9e/0x110 [ 427.994105][ C0] ? __pfx_lock_release+0x10/0x10 [ 427.999239][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 428.005201][ C0] ? do_task_dead+0x40/0x110 [ 428.009889][ C0] do_task_dead+0xd6/0x110 [ 428.014379][ C0] do_exit+0x1de7/0x2ce0 [ 428.018721][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 428.023856][ C0] ? __pfx_do_exit+0x10/0x10 [ 428.028549][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 428.034019][ C0] do_group_exit+0xd3/0x2a0 [ 428.038625][ C0] __x64_sys_exit_group+0x3e/0x50 [ 428.043743][ C0] x64_sys_call+0x14a9/0x16a0 [ 428.048522][ C0] do_syscall_64+0xcd/0x250 [ 428.053121][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.059120][ C0] RIP: 0033:0x7f5b90721a90 [ 428.063611][ C0] RSP: 002b:00007ffcc9afd6d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 428.072108][ C0] RAX: ffffffffffffffda RBX: 00007f5b90812860 RCX: 00007f5b90721a90 [ 428.080165][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 428.088215][ C0] RBP: 00007f5b90812860 R08: 0000000000000001 R09: 273dad95991bf772 [ 428.096429][ C0] R10: 00007ffcc9afd590 R11: 0000000000000246 R12: 0000000000000000 [ 428.104491][ C0] R13: 0000000000000001 R14: 00007f5b90816658 R15: 0000000000000001 [ 428.112559][ C0] [ 428.115654][ C0] task:kworker/u8:7 state:R running task stack:28784 pid:14725 tgid:14725 ppid:1623 flags:0x00004000 [ 428.127741][ C0] Call Trace: [ 428.131092][ C0] [ 428.134086][ C0] __schedule+0x1042/0x34b0 [ 428.138693][ C0] ? __pfx___schedule+0x10/0x10 [ 428.143631][ C0] ? wake_up_q+0x9e/0x140 [ 428.148064][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 428.153735][ C0] ? file_has_perm+0x280/0x350 [ 428.158647][ C0] ? security_mmap_addr+0x65/0x70 [ 428.163778][ C0] ? __get_unmapped_area+0x26b/0x3d0 [ 428.169172][ C0] ? __schedule+0x100f/0x34b0 [ 428.173947][ C0] ? __pfx_lock_release+0x10/0x10 [ 428.179119][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 428.184509][ C0] ? __schedule+0x1042/0x34b0 [ 428.189390][ C0] ? __pfx___schedule+0x10/0x10 [ 428.194344][ C0] ? tick_program_event+0xb0/0x140 [ 428.199602][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 428.204983][ C0] ? do_group_exit+0xd3/0x2a0 [ 428.209756][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 428.215054][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 428.220084][ C0] ? do_syscall_64+0xcd/0x250 [ 428.224839][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.231042][ C0] [ 428.234129][ C0] task:modprobe state:R running task stack:24416 pid:14731 tgid:14731 ppid:11718 flags:0x00000002 [ 428.246029][ C0] Call Trace: [ 428.249383][ C0] [ 428.252382][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 428.257684][ C0] ? find_held_lock+0x2d/0x110 [ 428.262600][ C0] ? hlock_class+0x4e/0x130 [ 428.267204][ C0] ? mark_lock+0xb5/0xc60 [ 428.271743][ C0] ? hlock_class+0x4e/0x130 [ 428.276339][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 428.281383][ C0] ? __pfx_mark_lock+0x10/0x10 [ 428.286264][ C0] ? hlock_class+0x4e/0x130 [ 428.290865][ C0] ? mark_lock+0xb5/0xc60 [ 428.295299][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 428.300593][ C0] ? unwind_get_return_address+0x59/0xa0 [ 428.306326][ C0] ? __pfx_mark_lock+0x10/0x10 [ 428.311200][ C0] ? hlock_class+0x4e/0x130 [ 428.315787][ C0] ? mark_lock+0xb5/0xc60 [ 428.320214][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 428.325343][ C0] ? __pfx_mark_lock+0x10/0x10 [ 428.330202][ C0] ? rcu_is_watching+0x12/0xc0 [ 428.335048][ C0] ? hlock_class+0x4e/0x130 [ 428.339631][ C0] ? mark_lock+0xb5/0xc60 [ 428.344235][ C0] ? __pfx_mark_lock+0x10/0x10 [ 428.349177][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 428.354831][ C0] ? hlock_class+0x4e/0x130 [ 428.359414][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 428.364788][ C0] ? rcu_is_watching+0x12/0xc0 [ 428.369636][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 428.374754][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 428.380211][ C0] ? rcu_is_watching+0x12/0xc0 [ 428.385084][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 428.390218][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 428.395689][ C0] ? find_held_lock+0x2d/0x110 [ 428.400556][ C0] ? __schedule+0x100f/0x34b0 [ 428.405328][ C0] ? __pfx_lock_release+0x10/0x10 [ 428.410483][ C0] ? __schedule+0x1042/0x34b0 [ 428.415264][ C0] ? __pfx___schedule+0x10/0x10 [ 428.420205][ C0] ? do_task_dead+0x9e/0x110 [ 428.424885][ C0] ? __pfx_lock_release+0x10/0x10 [ 428.430027][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 428.435934][ C0] ? do_task_dead+0x40/0x110 [ 428.440629][ C0] ? do_task_dead+0xd6/0x110 [ 428.445304][ C0] ? do_exit+0x1de7/0x2ce0 [ 428.449908][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 428.455031][ C0] ? __pfx_do_exit+0x10/0x10 [ 428.459716][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 428.465189][ C0] ? do_group_exit+0xd3/0x2a0 [ 428.469969][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 428.475298][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 428.480243][ C0] ? do_syscall_64+0xcd/0x250 [ 428.485012][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.491206][ C0] [ 428.494302][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:14738 tgid:14738 ppid:36 flags:0x00004000 [ 428.506224][ C0] Call Trace: [ 428.509570][ C0] [ 428.512589][ C0] ? mt_validate+0x30a1/0x41b0 [ 428.517467][ C0] ? __pfx_save_stack+0x10/0x10 [ 428.522419][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 428.527717][ C0] ? __schedule+0x1042/0x34b0 [ 428.532500][ C0] ? __pfx___schedule+0x10/0x10 [ 428.537441][ C0] ? find_held_lock+0x2d/0x110 [ 428.542288][ C0] ? vma_prepare+0x157/0x690 [ 428.546972][ C0] ? page_table_check_clear.part.0+0x398/0x540 [ 428.553225][ C0] ? find_held_lock+0x2d/0x110 [ 428.558073][ C0] ? __schedule+0x100f/0x34b0 [ 428.562861][ C0] ? __pfx_lock_release+0x10/0x10 [ 428.568072][ C0] ? __schedule+0x1042/0x34b0 [ 428.572865][ C0] ? __pfx___schedule+0x10/0x10 [ 428.577839][ C0] ? __cond_resched+0x1b/0x30 [ 428.582604][ C0] ? preempt_schedule_common+0x44/0xc0 [ 428.588174][ C0] ? __cond_resched+0x1b/0x30 [ 428.592971][ C0] ? __pfx_mark_lock+0x10/0x10 [ 428.597840][ C0] ? rcu_is_watching+0x12/0xc0 [ 428.602691][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 428.607808][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 428.613300][ C0] ? find_held_lock+0x2d/0x110 [ 428.618156][ C0] ? __schedule+0x100f/0x34b0 [ 428.622924][ C0] ? __pfx_lock_release+0x10/0x10 [ 428.628067][ C0] ? __schedule+0x1042/0x34b0 [ 428.632887][ C0] ? __pfx___schedule+0x10/0x10 [ 428.637827][ C0] ? do_task_dead+0x9e/0x110 [ 428.642501][ C0] ? __pfx_lock_release+0x10/0x10 [ 428.647674][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 428.653574][ C0] ? do_task_dead+0x40/0x110 [ 428.658241][ C0] ? do_task_dead+0xd6/0x110 [ 428.662902][ C0] ? do_exit+0x1de7/0x2ce0 [ 428.667415][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 428.672620][ C0] ? __pfx_do_exit+0x10/0x10 [ 428.677297][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 428.682769][ C0] ? do_group_exit+0xd3/0x2a0 [ 428.687533][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 428.692880][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 428.697819][ C0] ? do_syscall_64+0xcd/0x250 [ 428.702587][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.708871][ C0] [ 428.711947][ C0] task:modprobe state:R running task stack:25424 pid:14744 tgid:14744 ppid:28 flags:0x00000000 [ 428.724069][ C0] Call Trace: [ 428.727406][ C0] [ 428.730407][ C0] __schedule+0x1042/0x34b0 [ 428.735015][ C0] ? __pfx___schedule+0x10/0x10 [ 428.739973][ C0] ? lock_acquire+0x2f/0xb0 [ 428.744615][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 428.750000][ C0] schedule+0xe7/0x350 [ 428.754175][ C0] irqentry_exit_to_user_mode+0xdb/0x240 [ 428.759898][ C0] asm_exc_page_fault+0x26/0x30 [ 428.764929][ C0] RIP: 0033:0x7f4481cd3a90 [ 428.769413][ C0] RSP: 002b:00007ffd94498d28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 428.778087][ C0] RAX: ffffffffffffffda RBX: 00007f4481dc4860 RCX: 00007f4481cd3a90 [ 428.786140][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 428.794184][ C0] RBP: 00007f4481dc4860 R08: 0000000000000001 R09: 0271f2cd393a7234 [ 428.802233][ C0] R10: 00007ffd94498be0 R11: 0000000000000246 R12: 0000000000000000 [ 428.810274][ C0] R13: 0000000000000001 R14: 00007f4481dc8658 R15: 0000000000000001 [ 428.818336][ C0] [ 428.821433][ C0] task:modprobe state:R running task stack:25424 pid:14750 tgid:14750 ppid:83 flags:0x00000002 [ 428.833393][ C0] Call Trace: [ 428.836731][ C0] [ 428.840082][ C0] __schedule+0x1042/0x34b0 [ 428.844688][ C0] ? __pfx___schedule+0x10/0x10 [ 428.849627][ C0] ? tick_program_event+0xb0/0x140 [ 428.854827][ C0] ? hrtimer_interrupt+0x5c0/0x800 [ 428.860052][ C0] schedule+0xe7/0x350 [ 428.864212][ C0] irqentry_exit_to_user_mode+0xdb/0x240 [ 428.869960][ C0] asm_exc_page_fault+0x26/0x30 [ 428.874920][ C0] RIP: 0033:0x7f261650ea90 [ 428.879403][ C0] RSP: 002b:00007ffc0a4ea718 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 428.887904][ C0] RAX: ffffffffffffffda RBX: 00007f26165ff860 RCX: 00007f261650ea90 [ 428.895979][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 428.904052][ C0] RBP: 00007f26165ff860 R08: 0000000000000001 R09: 6e8b4e0afd62c1bd [ 428.912106][ C0] R10: 00007ffc0a4ea5d0 R11: 0000000000000246 R12: 0000000000000000 [ 428.920153][ C0] R13: 0000000000000001 R14: 00007f2616603658 R15: 0000000000000001 [ 428.928222][ C0] [ 428.931321][ C0] task:modprobe state:R running task stack:24720 pid:14753 tgid:14753 ppid:28 flags:0x00004002 [ 428.943289][ C0] Call Trace: [ 428.946631][ C0] [ 428.949632][ C0] __schedule+0x1042/0x34b0 [ 428.954231][ C0] ? __pfx___schedule+0x10/0x10 [ 428.959176][ C0] ? do_task_dead+0x9e/0x110 [ 428.963851][ C0] ? __pfx_lock_release+0x10/0x10 [ 428.968971][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 428.974889][ C0] ? do_task_dead+0x40/0x110 [ 428.979559][ C0] do_task_dead+0xd6/0x110 [ 428.984059][ C0] do_exit+0x1de7/0x2ce0 [ 428.988433][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 428.993547][ C0] ? __pfx_do_exit+0x10/0x10 [ 428.998222][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 429.003691][ C0] do_group_exit+0xd3/0x2a0 [ 429.008287][ C0] __x64_sys_exit_group+0x3e/0x50 [ 429.013396][ C0] x64_sys_call+0x14a9/0x16a0 [ 429.018164][ C0] do_syscall_64+0xcd/0x250 [ 429.022750][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.028745][ C0] RIP: 0033:0x7f9cfb3eaa90 [ 429.033218][ C0] RSP: 002b:00007ffe46b48dc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 429.041716][ C0] RAX: ffffffffffffffda RBX: 00007f9cfb4db860 RCX: 00007f9cfb3eaa90 [ 429.049756][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 429.057811][ C0] RBP: 00007f9cfb4db860 R08: 0000000000000001 R09: 73023cff22c8cc61 [ 429.065906][ C0] R10: 00007ffe46b48c80 R11: 0000000000000246 R12: 0000000000000000 [ 429.073961][ C0] R13: 0000000000000001 R14: 00007f9cfb4df658 R15: 0000000000000001 [ 429.082044][ C0] [ 429.085144][ C0] task:modprobe state:R running task stack:25424 pid:14754 tgid:14754 ppid:1623 flags:0x00000002 [ 429.097136][ C0] Call Trace: [ 429.100519][ C0] [ 429.103508][ C0] ? hlock_class+0x4e/0x130 [ 429.108103][ C0] ? __reset_page_owner+0x8d/0x400 [ 429.113305][ C0] ? mark_lock+0xb5/0xc60 [ 429.117733][ C0] ? irqentry_exit+0x3b/0x90 [ 429.122436][ C0] ? __pfx_mark_lock+0x10/0x10 [ 429.127294][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 429.132151][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 429.138406][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 429.143700][ C0] ? hlock_class+0x4e/0x130 [ 429.148285][ C0] ? mark_lock+0xb5/0xc60 [ 429.152705][ C0] ? hlock_class+0x4e/0x130 [ 429.157288][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 429.162345][ C0] ? __pfx_mark_lock+0x10/0x10 [ 429.167218][ C0] ? hlock_class+0x4e/0x130 [ 429.171813][ C0] ? mark_lock+0xb5/0xc60 [ 429.176233][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 429.181520][ C0] ? unwind_get_return_address+0x59/0xa0 [ 429.187241][ C0] ? __pfx_mark_lock+0x10/0x10 [ 429.192277][ C0] ? hlock_class+0x4e/0x130 [ 429.196883][ C0] ? mark_lock+0xb5/0xc60 [ 429.201311][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 429.206524][ C0] ? __pfx_mark_lock+0x10/0x10 [ 429.211378][ C0] ? rcu_is_watching+0x12/0xc0 [ 429.216227][ C0] ? hlock_class+0x4e/0x130 [ 429.220814][ C0] ? mark_lock+0xb5/0xc60 [ 429.225235][ C0] ? __pfx_mark_lock+0x10/0x10 [ 429.230098][ C0] ? hlock_class+0x4e/0x130 [ 429.234762][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 429.239900][ C0] ? rcu_is_watching+0x12/0xc0 [ 429.244753][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 429.249958][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 429.255528][ C0] ? find_held_lock+0x2d/0x110 [ 429.260380][ C0] ? __schedule+0x100f/0x34b0 [ 429.265146][ C0] ? __pfx_lock_release+0x10/0x10 [ 429.270283][ C0] ? __schedule+0x1042/0x34b0 [ 429.275059][ C0] ? __pfx___schedule+0x10/0x10 [ 429.279999][ C0] ? do_task_dead+0x9e/0x110 [ 429.284668][ C0] ? __pfx_lock_release+0x10/0x10 [ 429.289807][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 429.295712][ C0] ? do_task_dead+0x40/0x110 [ 429.300382][ C0] ? do_task_dead+0xd6/0x110 [ 429.305052][ C0] ? do_exit+0x1de7/0x2ce0 [ 429.309567][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 429.314672][ C0] ? __pfx_do_exit+0x10/0x10 [ 429.319355][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 429.324821][ C0] ? do_group_exit+0xd3/0x2a0 [ 429.329595][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 429.334925][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 429.339876][ C0] ? do_syscall_64+0xcd/0x250 [ 429.344636][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.350836][ C0] [ 429.353934][ C0] task:modprobe state:R running task stack:25968 pid:14766 tgid:14766 ppid:28 flags:0x00000000 [ 429.365830][ C0] Call Trace: [ 429.369186][ C0] [ 429.372186][ C0] __schedule+0x1042/0x34b0 [ 429.376793][ C0] ? __pfx___schedule+0x10/0x10 [ 429.381824][ C0] ? mark_held_locks+0x9f/0xe0 [ 429.386705][ C0] ? __cond_resched+0x1b/0x30 [ 429.391473][ C0] preempt_schedule_common+0x44/0xc0 [ 429.396855][ C0] __cond_resched+0x1b/0x30 [ 429.401444][ C0] ? hlock_class+0x4e/0x130 [ 429.406042][ C0] ? unmap_single_vma+0x194/0x2b0 [ 429.411153][ C0] ? __pfx___schedule+0x10/0x10 [ 429.416121][ C0] ? trace_tlb_flush+0x10f/0x170 [ 429.421151][ C0] ? __cond_resched+0x1b/0x30 [ 429.426032][ C0] ? preempt_schedule_common+0x44/0xc0 [ 429.431587][ C0] ? __pfx_mt_destroy_walk+0x10/0x10 [ 429.436965][ C0] ? find_held_lock+0x2d/0x110 [ 429.441916][ C0] ? __schedule+0x100f/0x34b0 [ 429.446696][ C0] ? __pfx_lock_release+0x10/0x10 [ 429.451841][ C0] ? __schedule+0x1042/0x34b0 [ 429.456612][ C0] ? __pfx___schedule+0x10/0x10 [ 429.461544][ C0] ? do_task_dead+0x9e/0x110 [ 429.466290][ C0] ? __pfx_lock_release+0x10/0x10 [ 429.471424][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 429.477331][ C0] ? do_task_dead+0x40/0x110 [ 429.482096][ C0] ? do_task_dead+0xd6/0x110 [ 429.486858][ C0] ? do_exit+0x1de7/0x2ce0 [ 429.491365][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 429.496468][ C0] ? __pfx_do_exit+0x10/0x10 [ 429.501137][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 429.506687][ C0] ? do_group_exit+0xd3/0x2a0 [ 429.511465][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 429.516932][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 429.521869][ C0] ? do_syscall_64+0xcd/0x250 [ 429.526634][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.532835][ C0] [ 429.535944][ C0] task:modprobe state:R running task stack:25424 pid:14771 tgid:14771 ppid:330 flags:0x00000002 [ 429.547850][ C0] Call Trace: [ 429.551187][ C0] [ 429.554184][ C0] __schedule+0x1042/0x34b0 [ 429.558879][ C0] ? page_ext_put+0x3e/0xd0 [ 429.563478][ C0] ? __pfx_mark_lock+0x10/0x10 [ 429.568324][ C0] ? hlock_class+0x4e/0x130 [ 429.572921][ C0] ? mark_lock+0xb5/0xc60 [ 429.577575][ C0] ? hlock_class+0x4e/0x130 [ 429.582184][ C0] ? kmem_cache_alloc_noprof+0x11c/0x2b0 [ 429.588074][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 429.593382][ C0] ? find_held_lock+0x2d/0x110 [ 429.598240][ C0] ? hlock_class+0x4e/0x130 [ 429.602827][ C0] ? mark_lock+0xb5/0xc60 [ 429.607260][ C0] ? hlock_class+0x4e/0x130 [ 429.611856][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 429.616900][ C0] ? __pfx_mark_lock+0x10/0x10 [ 429.621773][ C0] ? hlock_class+0x4e/0x130 [ 429.626360][ C0] ? mark_lock+0xb5/0xc60 [ 429.630782][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 429.636073][ C0] ? unwind_get_return_address+0x59/0xa0 [ 429.641791][ C0] ? __pfx_mark_lock+0x10/0x10 [ 429.646650][ C0] ? hlock_class+0x4e/0x130 [ 429.651240][ C0] ? mark_lock+0xb5/0xc60 [ 429.655656][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 429.660879][ C0] ? __pfx_mark_lock+0x10/0x10 [ 429.665957][ C0] ? rcu_is_watching+0x12/0xc0 [ 429.670810][ C0] ? hlock_class+0x4e/0x130 [ 429.675400][ C0] ? mark_lock+0xb5/0xc60 [ 429.679826][ C0] ? __pfx_mark_lock+0x10/0x10 [ 429.684686][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 429.690420][ C0] ? hlock_class+0x4e/0x130 [ 429.695010][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 429.700140][ C0] ? rcu_is_watching+0x12/0xc0 [ 429.704988][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 429.710107][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 429.715602][ C0] ? find_held_lock+0x2d/0x110 [ 429.720462][ C0] ? __schedule+0x100f/0x34b0 [ 429.725229][ C0] ? __pfx_lock_release+0x10/0x10 [ 429.730369][ C0] ? __schedule+0x1042/0x34b0 [ 429.735159][ C0] ? __pfx___schedule+0x10/0x10 [ 429.740105][ C0] ? do_task_dead+0x9e/0x110 [ 429.744773][ C0] ? __pfx_lock_release+0x10/0x10 [ 429.749900][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 429.755817][ C0] ? do_task_dead+0x40/0x110 [ 429.760491][ C0] ? do_task_dead+0xd6/0x110 [ 429.765176][ C0] ? do_exit+0x1de7/0x2ce0 [ 429.769780][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 429.774887][ C0] ? __pfx_do_exit+0x10/0x10 [ 429.779575][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 429.785050][ C0] ? do_group_exit+0xd3/0x2a0 [ 429.789872][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 429.795191][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 429.800151][ C0] ? do_syscall_64+0xcd/0x250 [ 429.804924][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.811131][ C0] [ 429.814223][ C0] task:modprobe state:R running task stack:25424 pid:14781 tgid:14781 ppid:1623 flags:0x00000000 [ 429.826208][ C0] Call Trace: [ 429.829549][ C0] [ 429.832546][ C0] __schedule+0x1042/0x34b0 [ 429.837243][ C0] ? __pfx___schedule+0x10/0x10 [ 429.842193][ C0] ? do_task_dead+0x9e/0x110 [ 429.846864][ C0] ? __pfx_lock_release+0x10/0x10 [ 429.852003][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 429.857916][ C0] ? do_task_dead+0x40/0x110 [ 429.862591][ C0] do_task_dead+0xd6/0x110 [ 429.867217][ C0] do_exit+0x1de7/0x2ce0 [ 429.871559][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 429.876661][ C0] ? __pfx_do_exit+0x10/0x10 [ 429.881348][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 429.886826][ C0] do_group_exit+0xd3/0x2a0 [ 429.891600][ C0] __x64_sys_exit_group+0x3e/0x50 [ 429.896898][ C0] x64_sys_call+0x14a9/0x16a0 [ 429.901694][ C0] do_syscall_64+0xcd/0x250 [ 429.906278][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.912283][ C0] RIP: 0033:0x7fedb38dba90 [ 429.916763][ C0] RSP: 002b:00007ffc817c7c38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 429.925247][ C0] RAX: ffffffffffffffda RBX: 00007fedb39cc860 RCX: 00007fedb38dba90 [ 429.933303][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 429.941353][ C0] RBP: 00007fedb39cc860 R08: 0000000000000001 R09: a367e010dc8aa423 [ 429.949401][ C0] R10: 00007ffc817c7af0 R11: 0000000000000246 R12: 0000000000000000 [ 429.957476][ C0] R13: 0000000000000001 R14: 00007fedb39d0658 R15: 0000000000000001 [ 429.965545][ C0] [ 429.968628][ C0] task:modprobe state:R running task stack:25424 pid:14783 tgid:14783 ppid:330 flags:0x00000002 [ 429.980507][ C0] Call Trace: [ 429.983862][ C0] [ 429.986857][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 429.992160][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 429.997458][ C0] ? mark_held_locks+0x9f/0xe0 [ 430.002323][ C0] ? find_held_lock+0x2d/0x110 [ 430.007170][ C0] ? hlock_class+0x4e/0x130 [ 430.011748][ C0] ? mark_lock+0xb5/0xc60 [ 430.016203][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.021048][ C0] ? find_held_lock+0x2d/0x110 [ 430.025910][ C0] ? hlock_class+0x4e/0x130 [ 430.030492][ C0] ? mark_lock+0xb5/0xc60 [ 430.034935][ C0] ? hlock_class+0x4e/0x130 [ 430.039523][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 430.044556][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.049505][ C0] ? hlock_class+0x4e/0x130 [ 430.054087][ C0] ? mark_lock+0xb5/0xc60 [ 430.058505][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 430.063806][ C0] ? unwind_get_return_address+0x59/0xa0 [ 430.069532][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.074393][ C0] ? hlock_class+0x4e/0x130 [ 430.078975][ C0] ? mark_lock+0xb5/0xc60 [ 430.083390][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 430.088516][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.093373][ C0] ? rcu_is_watching+0x12/0xc0 [ 430.098231][ C0] ? hlock_class+0x4e/0x130 [ 430.102821][ C0] ? mark_lock+0xb5/0xc60 [ 430.107262][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.112162][ C0] ? hlock_class+0x4e/0x130 [ 430.116835][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 430.121976][ C0] ? rcu_is_watching+0x12/0xc0 [ 430.126828][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 430.131954][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 430.137426][ C0] ? find_held_lock+0x2d/0x110 [ 430.142286][ C0] ? __schedule+0x100f/0x34b0 [ 430.147064][ C0] ? __pfx_lock_release+0x10/0x10 [ 430.152208][ C0] ? __schedule+0x1042/0x34b0 [ 430.156985][ C0] ? __pfx___schedule+0x10/0x10 [ 430.161929][ C0] ? do_task_dead+0x9e/0x110 [ 430.166593][ C0] ? __pfx_lock_release+0x10/0x10 [ 430.171833][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 430.177748][ C0] ? do_task_dead+0x40/0x110 [ 430.182427][ C0] ? do_task_dead+0xd6/0x110 [ 430.187102][ C0] ? do_exit+0x1de7/0x2ce0 [ 430.191628][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 430.196740][ C0] ? __pfx_do_exit+0x10/0x10 [ 430.201416][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 430.206882][ C0] ? do_group_exit+0xd3/0x2a0 [ 430.211671][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 430.216969][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 430.221935][ C0] ? do_syscall_64+0xcd/0x250 [ 430.226694][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.233005][ C0] [ 430.236086][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:14793 tgid:14793 ppid:28 flags:0x00004000 [ 430.248097][ C0] Call Trace: [ 430.251450][ C0] [ 430.254450][ C0] ? do_syscall_64+0xcd/0x250 [ 430.259222][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.265426][ C0] [ 430.268509][ C0] task:modprobe state:R running task stack:25424 pid:14797 tgid:14797 ppid:330 flags:0x00000002 [ 430.280476][ C0] Call Trace: [ 430.283825][ C0] [ 430.286833][ C0] __schedule+0x1042/0x34b0 [ 430.291448][ C0] ? hlock_class+0x4e/0x130 [ 430.296033][ C0] ? mmput+0xdb/0x3e0 [ 430.300113][ C0] ? hlock_class+0x4e/0x130 [ 430.304715][ C0] ? mark_lock+0xb5/0xc60 [ 430.309138][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.314004][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 430.319314][ C0] ? find_held_lock+0x2d/0x110 [ 430.324172][ C0] ? hlock_class+0x4e/0x130 [ 430.328756][ C0] ? mark_lock+0xb5/0xc60 [ 430.333178][ C0] ? hlock_class+0x4e/0x130 [ 430.337766][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 430.342789][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.347706][ C0] ? hlock_class+0x4e/0x130 [ 430.352303][ C0] ? mark_lock+0xb5/0xc60 [ 430.356728][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 430.362075][ C0] ? unwind_get_return_address+0x59/0xa0 [ 430.367788][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.372731][ C0] ? hlock_class+0x4e/0x130 [ 430.377315][ C0] ? mark_lock+0xb5/0xc60 [ 430.381754][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 430.386890][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.391756][ C0] ? rcu_is_watching+0x12/0xc0 [ 430.396614][ C0] ? hlock_class+0x4e/0x130 [ 430.401205][ C0] ? mark_lock+0xb5/0xc60 [ 430.405642][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.410534][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 430.416196][ C0] ? hlock_class+0x4e/0x130 [ 430.420782][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 430.425934][ C0] ? rcu_is_watching+0x12/0xc0 [ 430.430778][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 430.435918][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 430.441404][ C0] ? find_held_lock+0x2d/0x110 [ 430.446268][ C0] ? __schedule+0x100f/0x34b0 [ 430.451034][ C0] ? __pfx_lock_release+0x10/0x10 [ 430.456168][ C0] ? __schedule+0x1042/0x34b0 [ 430.460941][ C0] ? __pfx___schedule+0x10/0x10 [ 430.465897][ C0] ? do_task_dead+0x9e/0x110 [ 430.470611][ C0] ? __pfx_lock_release+0x10/0x10 [ 430.475788][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 430.481705][ C0] ? do_task_dead+0x40/0x110 [ 430.486403][ C0] ? do_task_dead+0xd6/0x110 [ 430.491074][ C0] ? do_exit+0x1de7/0x2ce0 [ 430.495589][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 430.500684][ C0] ? __pfx_do_exit+0x10/0x10 [ 430.505359][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 430.510823][ C0] ? do_group_exit+0xd3/0x2a0 [ 430.515607][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 430.520925][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 430.525862][ C0] ? do_syscall_64+0xcd/0x250 [ 430.530788][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.536982][ C0] [ 430.540074][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:14805 tgid:14805 ppid:330 flags:0x00004000 [ 430.551984][ C0] Call Trace: [ 430.555330][ C0] [ 430.558329][ C0] ? do_syscall_64+0xcd/0x250 [ 430.563095][ C0] ? irqentry_exit_to_user_mode+0xdb/0x240 [ 430.569004][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.575198][ C0] [ 430.578276][ C0] task:modprobe state:R running task stack:24720 pid:14806 tgid:14806 ppid:28 flags:0x00000000 [ 430.590176][ C0] Call Trace: [ 430.593510][ C0] [ 430.596512][ C0] __schedule+0x1042/0x34b0 [ 430.601115][ C0] ? __pfx___schedule+0x10/0x10 [ 430.606056][ C0] ? find_held_lock+0x2d/0x110 [ 430.611025][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 430.616330][ C0] ? __cond_resched+0x1b/0x30 [ 430.621104][ C0] ? __pfx_folios_put_refs+0x10/0x10 [ 430.626703][ C0] ? hlock_class+0x4e/0x130 [ 430.631298][ C0] ? mark_lock+0xb5/0xc60 [ 430.635715][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 430.640991][ C0] ? unwind_get_return_address+0x59/0xa0 [ 430.646703][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.651569][ C0] ? hlock_class+0x4e/0x130 [ 430.656163][ C0] ? mark_lock+0xb5/0xc60 [ 430.660588][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 430.665711][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.670621][ C0] ? rcu_is_watching+0x12/0xc0 [ 430.675467][ C0] ? hlock_class+0x4e/0x130 [ 430.680065][ C0] ? mark_lock+0xb5/0xc60 [ 430.684487][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.689352][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 430.695006][ C0] ? hlock_class+0x4e/0x130 [ 430.699631][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 430.704768][ C0] ? rcu_is_watching+0x12/0xc0 [ 430.709632][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 430.714880][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 430.720368][ C0] ? find_held_lock+0x2d/0x110 [ 430.725238][ C0] ? __schedule+0x100f/0x34b0 [ 430.730055][ C0] ? __pfx_lock_release+0x10/0x10 [ 430.735197][ C0] ? __schedule+0x1042/0x34b0 [ 430.739987][ C0] ? __pfx___schedule+0x10/0x10 [ 430.744974][ C0] ? do_task_dead+0x9e/0x110 [ 430.749641][ C0] ? __pfx_lock_release+0x10/0x10 [ 430.754779][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 430.760699][ C0] ? do_task_dead+0x40/0x110 [ 430.765372][ C0] ? do_task_dead+0xd6/0x110 [ 430.770100][ C0] ? do_exit+0x1de7/0x2ce0 [ 430.774708][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 430.779839][ C0] ? __pfx_do_exit+0x10/0x10 [ 430.784533][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 430.790186][ C0] ? do_group_exit+0xd3/0x2a0 [ 430.794970][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 430.800277][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 430.805224][ C0] ? do_syscall_64+0xcd/0x250 [ 430.810020][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.816310][ C0] [ 430.819403][ C0] task:modprobe state:R running task stack:24000 pid:14810 tgid:14810 ppid:28 flags:0x00000002 [ 430.831289][ C0] Call Trace: [ 430.834621][ C0] [ 430.837611][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.842473][ C0] ? hlock_class+0x4e/0x130 [ 430.847054][ C0] ? mark_lock+0xb5/0xc60 [ 430.851479][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 430.856617][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.861479][ C0] ? rcu_is_watching+0x12/0xc0 [ 430.866328][ C0] ? hlock_class+0x4e/0x130 [ 430.870919][ C0] ? mark_lock+0xb5/0xc60 [ 430.875356][ C0] ? __pfx_mark_lock+0x10/0x10 [ 430.880215][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 430.885874][ C0] ? hlock_class+0x4e/0x130 [ 430.890494][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 430.895651][ C0] ? rcu_is_watching+0x12/0xc0 [ 430.900503][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 430.905710][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 430.911197][ C0] ? find_held_lock+0x2d/0x110 [ 430.916055][ C0] ? __schedule+0x100f/0x34b0 [ 430.921088][ C0] ? __pfx_lock_release+0x10/0x10 [ 430.926221][ C0] ? __schedule+0x1042/0x34b0 [ 430.931003][ C0] ? __pfx___schedule+0x10/0x10 [ 430.935927][ C0] ? do_task_dead+0x9e/0x110 [ 430.940588][ C0] ? __pfx_lock_release+0x10/0x10 [ 430.945728][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 430.951632][ C0] ? do_task_dead+0x40/0x110 [ 430.956299][ C0] ? do_task_dead+0xd6/0x110 [ 430.960977][ C0] ? do_exit+0x1de7/0x2ce0 [ 430.965485][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 430.970605][ C0] ? __pfx_do_exit+0x10/0x10 [ 430.975287][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 430.980745][ C0] ? do_group_exit+0xd3/0x2a0 [ 430.985644][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 430.990935][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 430.995878][ C0] ? do_syscall_64+0xcd/0x250 [ 431.000644][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.006838][ C0] [ 431.009966][ C0] task:modprobe state:R running task stack:25424 pid:14820 tgid:14820 ppid:330 flags:0x00000000 [ 431.021936][ C0] Call Trace: [ 431.025276][ C0] [ 431.028280][ C0] __schedule+0x1042/0x34b0 [ 431.032894][ C0] ? __pfx___schedule+0x10/0x10 [ 431.037851][ C0] ? find_held_lock+0x2d/0x110 [ 431.042808][ C0] ? hlock_class+0x4e/0x130 [ 431.047405][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 431.052807][ C0] ? __schedule+0x1042/0x34b0 [ 431.057631][ C0] ? __pfx___schedule+0x10/0x10 [ 431.062572][ C0] ? find_held_lock+0x2d/0x110 [ 431.067528][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 431.072850][ C0] ? __cond_resched+0x1b/0x30 [ 431.077683][ C0] ? preempt_schedule_common+0x44/0xc0 [ 431.083222][ C0] ? mark_lock+0xb5/0xc60 [ 431.087640][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 431.092930][ C0] ? unwind_get_return_address+0x59/0xa0 [ 431.098655][ C0] ? __pfx_mark_lock+0x10/0x10 [ 431.103516][ C0] ? hlock_class+0x4e/0x130 [ 431.108100][ C0] ? mark_lock+0xb5/0xc60 [ 431.112640][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 431.118041][ C0] ? __pfx_mark_lock+0x10/0x10 [ 431.122909][ C0] ? rcu_is_watching+0x12/0xc0 [ 431.127762][ C0] ? hlock_class+0x4e/0x130 [ 431.132353][ C0] ? mark_lock+0xb5/0xc60 [ 431.136766][ C0] ? __pfx_mark_lock+0x10/0x10 [ 431.141709][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 431.147358][ C0] ? hlock_class+0x4e/0x130 [ 431.152126][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 431.157346][ C0] ? rcu_is_watching+0x12/0xc0 [ 431.162291][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 431.167412][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 431.172889][ C0] ? find_held_lock+0x2d/0x110 [ 431.177857][ C0] ? __schedule+0x100f/0x34b0 [ 431.182720][ C0] ? __pfx_lock_release+0x10/0x10 [ 431.187947][ C0] ? __schedule+0x1042/0x34b0 [ 431.192729][ C0] ? __pfx___schedule+0x10/0x10 [ 431.197676][ C0] ? do_task_dead+0x9e/0x110 [ 431.202340][ C0] ? __pfx_lock_release+0x10/0x10 [ 431.207470][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 431.213458][ C0] ? do_task_dead+0x40/0x110 [ 431.218126][ C0] ? do_task_dead+0xd6/0x110 [ 431.222834][ C0] ? do_exit+0x1de7/0x2ce0 [ 431.227350][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 431.232454][ C0] ? __pfx_do_exit+0x10/0x10 [ 431.237214][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 431.242684][ C0] ? do_group_exit+0xd3/0x2a0 [ 431.247464][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 431.252755][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 431.257707][ C0] ? do_syscall_64+0xcd/0x250 [ 431.262477][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.268720][ C0] [ 431.271823][ C0] task:modprobe state:R running task stack:25424 pid:14828 tgid:14828 ppid:28 flags:0x00000002 [ 431.283839][ C0] Call Trace: [ 431.287184][ C0] [ 431.290179][ C0] __schedule+0x1042/0x34b0 [ 431.294794][ C0] ? __pfx___schedule+0x10/0x10 [ 431.299744][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 431.304855][ C0] ? __pfx_do_exit+0x10/0x10 [ 431.309526][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 431.314994][ C0] ? do_group_exit+0xd3/0x2a0 [ 431.319780][ C0] __x64_sys_exit_group+0x3e/0x50 [ 431.324943][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 431.329900][ C0] ? do_syscall_64+0xcd/0x250 [ 431.334666][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.340864][ C0] [ 431.343967][ C0] task:modprobe state:R running task stack:25424 pid:14829 tgid:14829 ppid:83 flags:0x00000000 [ 431.355861][ C0] Call Trace: [ 431.359201][ C0] [ 431.362205][ C0] __schedule+0x1042/0x34b0 [ 431.366811][ C0] ? __pfx___schedule+0x10/0x10 [ 431.371748][ C0] ? do_task_dead+0x9e/0x110 [ 431.376423][ C0] ? __pfx_lock_release+0x10/0x10 [ 431.381552][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 431.387448][ C0] ? do_task_dead+0x40/0x110 [ 431.392106][ C0] do_task_dead+0xd6/0x110 [ 431.396596][ C0] do_exit+0x1de7/0x2ce0 [ 431.401033][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 431.406311][ C0] ? __pfx_do_exit+0x10/0x10 [ 431.411003][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 431.416471][ C0] do_group_exit+0xd3/0x2a0 [ 431.421069][ C0] __x64_sys_exit_group+0x3e/0x50 [ 431.426186][ C0] x64_sys_call+0x14a9/0x16a0 [ 431.430996][ C0] do_syscall_64+0xcd/0x250 [ 431.435625][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.441632][ C0] RIP: 0033:0x7f6100ab9a90 [ 431.446112][ C0] RSP: 002b:00007ffc22181538 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 431.454623][ C0] RAX: ffffffffffffffda RBX: 00007f6100baa860 RCX: 00007f6100ab9a90 [ 431.462928][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 431.470981][ C0] RBP: 00007f6100baa860 R08: 0000000000000001 R09: 5dd794fc888c43e6 [ 431.479033][ C0] R10: 00007ffc221813f0 R11: 0000000000000246 R12: 0000000000000000 [ 431.487076][ C0] R13: 0000000000000001 R14: 00007f6100bae658 R15: 0000000000000001 [ 431.495225][ C0] [ 431.498315][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:14834 tgid:14834 ppid:83 flags:0x00004000 [ 431.510221][ C0] Call Trace: [ 431.513566][ C0] [ 431.516559][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 431.523258][ C0] __switch_to_asm+0x70/0x70 [ 431.527966][ C0] [ 431.531042][ C0] task:modprobe state:R running task stack:24720 pid:14837 tgid:14837 ppid:1623 flags:0x00000002 [ 431.543113][ C0] Call Trace: [ 431.546452][ C0] [ 431.549444][ C0] ? irqentry_exit+0x3b/0x90 [ 431.554134][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 431.559443][ C0] ? hlock_class+0x4e/0x130 [ 431.564028][ C0] ? mark_lock+0xb5/0xc60 [ 431.568465][ C0] ? __pfx_mark_lock+0x10/0x10 [ 431.573329][ C0] ? __pfx_mark_lock+0x10/0x10 [ 431.578272][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 431.583618][ C0] ? find_held_lock+0x2d/0x110 [ 431.588478][ C0] ? hlock_class+0x4e/0x130 [ 431.593061][ C0] ? mark_lock+0xb5/0xc60 [ 431.597480][ C0] ? hlock_class+0x4e/0x130 [ 431.602061][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 431.607108][ C0] ? __pfx_mark_lock+0x10/0x10 [ 431.611979][ C0] ? hlock_class+0x4e/0x130 [ 431.616607][ C0] ? mark_lock+0xb5/0xc60 [ 431.621033][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 431.626328][ C0] ? unwind_get_return_address+0x59/0xa0 [ 431.632041][ C0] ? __pfx_mark_lock+0x10/0x10 [ 431.636898][ C0] ? hlock_class+0x4e/0x130 [ 431.641479][ C0] ? mark_lock+0xb5/0xc60 [ 431.645904][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 431.651037][ C0] ? __pfx_mark_lock+0x10/0x10 [ 431.655902][ C0] ? rcu_is_watching+0x12/0xc0 [ 431.660744][ C0] ? hlock_class+0x4e/0x130 [ 431.665332][ C0] ? mark_lock+0xb5/0xc60 [ 431.669766][ C0] ? __pfx_mark_lock+0x10/0x10 [ 431.674630][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 431.680284][ C0] ? hlock_class+0x4e/0x130 [ 431.684871][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 431.690049][ C0] ? rcu_is_watching+0x12/0xc0 [ 431.695344][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 431.700504][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 431.705993][ C0] ? find_held_lock+0x2d/0x110 [ 431.710867][ C0] ? __schedule+0x100f/0x34b0 [ 431.715821][ C0] ? __pfx_lock_release+0x10/0x10 [ 431.720964][ C0] ? __schedule+0x1042/0x34b0 [ 431.725758][ C0] ? __pfx___schedule+0x10/0x10 [ 431.730967][ C0] ? do_task_dead+0x9e/0x110 [ 431.735634][ C0] ? __pfx_lock_release+0x10/0x10 [ 431.740811][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 431.746716][ C0] ? do_task_dead+0x40/0x110 [ 431.751376][ C0] ? do_task_dead+0xd6/0x110 [ 431.756044][ C0] ? do_exit+0x1de7/0x2ce0 [ 431.760560][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 431.765667][ C0] ? __pfx_do_exit+0x10/0x10 [ 431.770482][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 431.775953][ C0] ? do_group_exit+0xd3/0x2a0 [ 431.780732][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 431.786022][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 431.790962][ C0] ? do_syscall_64+0xcd/0x250 [ 431.796124][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.802313][ C0] [ 431.805406][ C0] task:modprobe state:R running task stack:25424 pid:14843 tgid:14843 ppid:330 flags:0x00000002 [ 431.817408][ C0] Call Trace: [ 431.820753][ C0] [ 431.823757][ C0] __schedule+0x1042/0x34b0 [ 431.828372][ C0] ? __pfx___schedule+0x10/0x10 [ 431.833311][ C0] ? do_task_dead+0x9e/0x110 [ 431.837982][ C0] ? __pfx_lock_release+0x10/0x10 [ 431.843118][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 431.849015][ C0] ? do_task_dead+0x40/0x110 [ 431.853688][ C0] do_task_dead+0xd6/0x110 [ 431.858178][ C0] do_exit+0x1de7/0x2ce0 [ 431.862500][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 431.867610][ C0] ? __pfx_do_exit+0x10/0x10 [ 431.872285][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 431.877752][ C0] do_group_exit+0xd3/0x2a0 [ 431.882487][ C0] __x64_sys_exit_group+0x3e/0x50 [ 431.887622][ C0] x64_sys_call+0x14a9/0x16a0 [ 431.892392][ C0] do_syscall_64+0xcd/0x250 [ 431.896979][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.902972][ C0] RIP: 0033:0x7ff583712a90 [ 431.907455][ C0] RSP: 002b:00007ffc052f9cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 431.916054][ C0] RAX: ffffffffffffffda RBX: 00007ff583803860 RCX: 00007ff583712a90 [ 431.924104][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 431.932153][ C0] RBP: 00007ff583803860 R08: 0000000000000001 R09: 8f0a65d77ab590a2 [ 431.940195][ C0] R10: 00007ffc052f9bb0 R11: 0000000000000246 R12: 0000000000000000 [ 431.948245][ C0] R13: 0000000000000001 R14: 00007ff583807658 R15: 0000000000000001 [ 431.956310][ C0] [ 431.959391][ C0] task:modprobe state:R running task stack:24720 pid:14848 tgid:14848 ppid:83 flags:0x00000002 [ 431.971280][ C0] Call Trace: [ 431.974619][ C0] [ 431.977628][ C0] __schedule+0x1042/0x34b0 [ 431.982237][ C0] ? __pfx___schedule+0x10/0x10 [ 431.987204][ C0] ? remove_vma+0x148/0x1a0 [ 431.991796][ C0] ? find_held_lock+0x2d/0x110 [ 431.996653][ C0] ? __schedule+0x100f/0x34b0 [ 432.001467][ C0] ? __pfx_lock_release+0x10/0x10 [ 432.006630][ C0] ? __schedule+0x1042/0x34b0 [ 432.011436][ C0] ? __pfx___schedule+0x10/0x10 [ 432.016391][ C0] ? do_task_dead+0x9e/0x110 [ 432.021071][ C0] ? __pfx_lock_release+0x10/0x10 [ 432.026208][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 432.032114][ C0] ? do_task_dead+0x40/0x110 [ 432.036781][ C0] ? do_task_dead+0xd6/0x110 [ 432.041460][ C0] ? do_exit+0x1de7/0x2ce0 [ 432.045986][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 432.051093][ C0] ? __pfx_do_exit+0x10/0x10 [ 432.055769][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 432.061240][ C0] ? do_group_exit+0xd3/0x2a0 [ 432.066014][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 432.071502][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 432.076459][ C0] ? do_syscall_64+0xcd/0x250 [ 432.081242][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.087439][ C0] [ 432.090554][ C0] task:modprobe state:R running task stack:25424 pid:14852 tgid:14852 ppid:11718 flags:0x00000002 [ 432.098772][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 432.102402][ C0] Call Trace: [ 432.109436][ C1] rcu: 0-...0: (1 GPs behind) idle=f3e4/1/0x4000000000000000 softirq=64572/64574 fqs=2100 [ 432.112793][ C0] [ 432.112820][ C0] __schedule+0x1042/0x34b0 [ 432.122910][ C1] rcu: hardirqs softirqs csw/system [ 432.122926][ C1] rcu: number: 0 0 0 [ 432.125868][ C0] ? __pfx___schedule+0x10/0x10 [ 432.130378][ C1] rcu: cputime: 0 0 0 ==> 52500(ms) [ 432.136857][ C0] ? __cond_resched+0x1b/0x30 [ 432.143258][ C1] rcu: (detected by 1, t=10505 jiffies, g=46237, q=439183 ncpus=2) [ 432.148110][ C0] preempt_schedule_common+0x44/0xc0 [ 432.155925][ C1] Sending NMI from CPU 1 to CPUs 0: [ 432.155963][ C0] NMI backtrace for cpu 0 [ 432.155988][ C0] CPU: 0 UID: 0 PID: 9320 Comm: syz-executor Not tainted 6.12.0-rc6-syzkaller-00153-g237d4e0f4113 #0 [ 432.156022][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 432.156042][ C0] RIP: 0010:io_serial_out+0x8f/0xb0 [ 432.156081][ 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 [ 432.156114][ C0] RSP: 0018:ffffc90000007100 EFLAGS: 00000002 [ 432.156136][ C0] RAX: 000000000000005b RBX: 00000000000003f8 RCX: 0000000000000000 [ 432.156154][ C0] RDX: 00000000000003f8 RSI: ffffffff82a096d5 RDI: ffffffff936336a0 [ 432.156173][ C0] RBP: ffffffff93633660 R08: 0000000000000001 R09: 000000000000001f [ 432.156192][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 432.156209][ C0] R13: 000000000000005b R14: ffffffff82a09670 R15: 0000000000000000 [ 432.156227][ C0] FS: 000055558a3e5500(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 432.156255][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 432.156275][ C0] CR2: 0000555582fb04a8 CR3: 00000001143b6000 CR4: 00000000003506f0 [ 432.156293][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 432.156311][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 432.156329][ C0] Call Trace: [ 432.156339][ C0] [ 432.156349][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 432.156379][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 432.156406][ C0] ? nmi_handle+0x1a9/0x5c0 [ 432.156432][ C0] ? io_serial_out+0x8f/0xb0 [ 432.156494][ C0] ? default_do_nmi+0x6a/0x160 [ 432.156526][ C0] ? exc_nmi+0x170/0x1e0 [ 432.156555][ C0] ? end_repeat_nmi+0xf/0x53 [ 432.156582][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 432.156620][ C0] ? io_serial_out+0x65/0xb0 [ 432.156653][ C0] ? io_serial_out+0x8f/0xb0 [ 432.156694][ C0] ? io_serial_out+0x8f/0xb0 [ 432.156729][ C0] ? io_serial_out+0x8f/0xb0 [ 432.156763][ C0] [ 432.156771][ C0] [ 432.156781][ C0] serial8250_console_write+0xf9e/0x17c0 [ 432.156815][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 432.156843][ C0] ? rcu_is_watching+0x12/0xc0 [ 432.156871][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 432.156899][ C0] ? console_lock_spinning_enable+0x9f/0xd0 [ 432.156927][ C0] ? console_flush_all+0x7bd/0xc60 [ 432.156956][ C0] ? lock_acquire+0x2f/0xb0 [ 432.156998][ C0] ? console_flush_all+0x7bd/0xc60 [ 432.157027][ C0] console_flush_all+0x800/0xc60 [ 432.157058][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 432.157086][ C0] ? find_held_lock+0x2d/0x110 [ 432.157121][ C0] ? printk_percpu_data_ready+0x9/0x20 [ 432.157164][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 432.157197][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 432.157233][ C0] console_unlock+0xd9/0x210 [ 432.157260][ C0] ? __pfx_console_unlock+0x10/0x10 [ 432.157287][ C0] ? vprintk_emit+0x600/0x6f0 [ 432.157315][ C0] ? lock_acquire+0x2f/0xb0 [ 432.157351][ C0] ? vprintk_emit+0x638/0x6f0 [ 432.157381][ C0] vprintk_emit+0x424/0x6f0 [ 432.157409][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 432.157437][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 432.157484][ C0] ? find_held_lock+0x2d/0x110 [ 432.157513][ C0] ? preempt_schedule_common+0x44/0xc0 [ 432.157549][ C0] vprintk+0x7f/0xa0 [ 432.157579][ C0] _printk+0xc8/0x100 [ 432.157616][ C0] ? __pfx__printk+0x10/0x10 [ 432.157653][ C0] ? lock_acquire+0x2f/0xb0 [ 432.157690][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 432.157721][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 432.157757][ C0] ? preempt_schedule_common+0x44/0xc0 [ 432.157793][ C0] show_trace_log_lvl+0x21f/0x3d0 [ 432.157842][ C0] ? preempt_schedule_common+0x44/0xc0 [ 432.157879][ C0] sched_show_task+0x3f0/0x5f0 [ 432.157915][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 432.157949][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 432.157989][ C0] show_state_filter+0xee/0x320 [ 432.158019][ C0] k_spec+0xed/0x150 [ 432.158055][ C0] ? __pfx_k_spec+0x10/0x10 [ 432.158089][ C0] kbd_event+0xcbd/0x17a0 [ 432.158130][ C0] ? __pfx_kbd_event+0x10/0x10 [ 432.158170][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 432.158209][ C0] ? rcu_is_watching+0x12/0xc0 [ 432.158235][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 432.158266][ C0] input_handle_events_default+0x116/0x1b0 [ 432.158310][ C0] input_pass_values+0x738/0x880 [ 432.158339][ C0] input_handle_event+0xf0b/0x14d0 [ 432.158366][ C0] ? input_event+0x70/0xa0 [ 432.158394][ C0] input_event+0x83/0xa0 [ 432.158421][ C0] hidinput_report_event+0xb2/0x100 [ 432.158462][ C0] hid_report_raw_event+0x274/0x11c0 [ 432.158501][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 432.158537][ C0] hid_irq_in+0x35e/0x870 [ 432.158578][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 432.158615][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 432.158649][ C0] dummy_timer+0x17f0/0x3930 [ 432.158689][ C0] ? lock_acquire+0x2f/0xb0 [ 432.158727][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 432.158760][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 432.158793][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 432.158830][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 432.158861][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 432.158904][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 432.158944][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 432.158980][ C0] hrtimer_run_softirq+0x17d/0x350 [ 432.159020][ C0] handle_softirqs+0x206/0x8d0 [ 432.159052][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 432.159080][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 432.159111][ C0] irq_exit_rcu+0xac/0x110 [ 432.159144][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 432.159182][ C0] [ 432.159191][ C0] [ 432.159200][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 432.159229][ C0] RIP: 0010:_raw_write_unlock_irq+0x29/0x50 [ 432.159267][ C0] Code: 90 f3 0f 1e fa 53 48 8b 74 24 08 48 89 fb 48 83 c7 18 e8 1a ea 41 fa 48 89 df e8 52 71 42 fa e8 dd 26 6c fa fb bf 01 00 00 00 e2 98 36 fa 65 8b 05 c3 54 12 79 85 c0 74 06 5b c3 cc cc cc cc [ 432.159295][ C0] RSP: 0018:ffffc90002a4f9e0 EFLAGS: 00000206 [ 432.159316][ C0] RAX: 000000000001551d RBX: ffffffff88c0a080 RCX: 1ffffffff14ab7a9 [ 432.159335][ C0] RDX: 0000000000000000 RSI: ffffffff8727f220 RDI: 0000000000000001 [ 432.159353][ C0] RBP: ffff888114b4ba80 R08: 0000000000000001 R09: 0000000000000001 [ 432.159371][ C0] R10: ffffffff8a55f64f R11: 0000000000000000 R12: 1ffff92000549f49 [ 432.159389][ C0] R13: ffff88810fba76d0 R14: ffff88811363d340 R15: ffff88810fba7510 [ 432.159417][ C0] release_task+0xe50/0x1b00 [ 432.159466][ C0] ? __pfx_release_task+0x10/0x10 [ 432.159500][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 432.159535][ C0] wait_consider_task+0x1812/0x4100 [ 432.159575][ C0] ? rcu_is_watching+0x12/0xc0 [ 432.159602][ C0] ? __pfx_wait_consider_task+0x10/0x10 [ 432.159640][ C0] ? lock_acquire+0x2f/0xb0 [ 432.159675][ C0] ? __do_wait+0x105/0x890 [ 432.159714][ C0] __do_wait+0x1e2/0x890 [ 432.159752][ C0] ? do_wait+0x1e9/0x570 [ 432.159786][ C0] do_wait+0x219/0x570 [ 432.159822][ C0] kernel_wait4+0x16c/0x280 [ 432.159860][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 432.159900][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 432.159942][ C0] __do_sys_wait4+0x15f/0x170 [ 432.159981][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 432.160026][ C0] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 432.160068][ C0] do_syscall_64+0xcd/0x250 [ 432.160095][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.160139][ C0] RIP: 0033:0x7f77aee84213 [ 432.160160][ C0] Code: 00 00 0f 1f 44 00 00 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 80 3d 31 83 19 00 00 49 89 ca 74 14 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5d c3 0f 1f 40 00 48 83 ec 28 89 54 24 14 48 [ 432.160187][ C0] RSP: 002b:00007ffe0c884608 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 432.160212][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f77aee84213 [ 432.160231][ C0] RDX: 0000000040000001 RSI: 00007ffe0c88463c RDI: 00000000ffffffff [ 432.160249][ C0] RBP: 00007ffe0c88463c R08: 000000000000c9f0 R09: 00007f77afb85080 [ 432.160268][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000005f [ 432.160285][ C0] R13: 000000000004fd37 R14: 000000000004a725 R15: 00007ffe0c884690 [ 432.160311][ C0] [ 433.001802][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 433.007132][ C0] ? find_held_lock+0x2d/0x110 [ 433.012008][ C0] ? hlock_class+0x4e/0x130 [ 433.016601][ C0] ? mark_lock+0xb5/0xc60 [ 433.021028][ C0] ? hlock_class+0x4e/0x130 [ 433.025612][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 433.030675][ C0] ? __pfx_mark_lock+0x10/0x10 [ 433.036030][ C0] ? hlock_class+0x4e/0x130 [ 433.040875][ C0] ? mark_lock+0xb5/0xc60 [ 433.045301][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 433.050685][ C0] ? unwind_get_return_address+0x59/0xa0 [ 433.056496][ C0] ? __pfx_mark_lock+0x10/0x10 [ 433.061373][ C0] ? hlock_class+0x4e/0x130 [ 433.066058][ C0] ? mark_lock+0xb5/0xc60 [ 433.070494][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 433.075710][ C0] ? __pfx_mark_lock+0x10/0x10 [ 433.080572][ C0] ? rcu_is_watching+0x12/0xc0 [ 433.085432][ C0] ? hlock_class+0x4e/0x130 [ 433.090029][ C0] ? mark_lock+0xb5/0xc60 [ 433.094462][ C0] ? __pfx_mark_lock+0x10/0x10 [ 433.099317][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 433.104974][ C0] ? hlock_class+0x4e/0x130 [ 433.109572][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 433.114902][ C0] ? rcu_is_watching+0x12/0xc0 [ 433.119753][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 433.124872][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 433.130336][ C0] ? rcu_is_watching+0x12/0xc0 [ 433.135211][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 433.140335][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 433.145820][ C0] ? find_held_lock+0x2d/0x110 [ 433.150673][ C0] ? __schedule+0x100f/0x34b0 [ 433.155452][ C0] ? __pfx_lock_release+0x10/0x10 [ 433.160590][ C0] ? __schedule+0x1042/0x34b0 [ 433.165375][ C0] ? __pfx___schedule+0x10/0x10 [ 433.170318][ C0] ? do_task_dead+0x9e/0x110 [ 433.175192][ C0] ? __pfx_lock_release+0x10/0x10 [ 433.180329][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 433.186228][ C0] ? do_task_dead+0x40/0x110 [ 433.191046][ C0] ? do_task_dead+0xd6/0x110 [ 433.195835][ C0] ? do_exit+0x1de7/0x2ce0 [ 433.200355][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 433.205467][ C0] ? __pfx_do_exit+0x10/0x10 [ 433.210160][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 433.215622][ C0] ? do_group_exit+0xd3/0x2a0 [ 433.220411][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 433.225708][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 433.230763][ C0] ? do_syscall_64+0xcd/0x250 [ 433.235532][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.241730][ C0] [ 433.244833][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:14857 tgid:14857 ppid:330 flags:0x00004000 [ 433.256754][ C0] Call Trace: [ 433.260090][ C0] [ 433.263084][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 433.269837][ C0] __switch_to_asm+0x70/0x70 [ 433.274547][ C0] [ 433.277634][ C0] task:modprobe state:R running task stack:24720 pid:14881 tgid:14881 ppid:1623 flags:0x00000002 [ 433.289541][ C0] Call Trace: [ 433.292881][ C0] [ 433.295883][ C0] __schedule+0x1042/0x34b0 [ 433.300534][ C0] ? __schedule+0x1042/0x34b0 [ 433.305357][ C0] ? __pfx___schedule+0x10/0x10 [ 433.310306][ C0] ? do_task_dead+0x9e/0x110 [ 433.314993][ C0] ? __pfx_lock_release+0x10/0x10 [ 433.320131][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 433.326040][ C0] ? do_task_dead+0x40/0x110 [ 433.330804][ C0] ? do_task_dead+0xd6/0x110 [ 433.335488][ C0] ? do_exit+0x1de7/0x2ce0 [ 433.340013][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 433.345123][ C0] ? __pfx_do_exit+0x10/0x10 [ 433.349808][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 433.355274][ C0] ? do_group_exit+0xd3/0x2a0 [ 433.360055][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 433.365343][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 433.370280][ C0] ? do_syscall_64+0xcd/0x250 [ 433.375060][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.381256][ C0] [ 433.384352][ C0] task:modprobe state:R running task stack:24720 pid:14884 tgid:14884 ppid:83 flags:0x00000000 [ 433.396326][ C0] Call Trace: [ 433.399677][ C0] [ 433.402676][ C0] __schedule+0x1042/0x34b0 [ 433.407277][ C0] ? __pfx___schedule+0x10/0x10 [ 433.412232][ C0] ? do_task_dead+0x9e/0x110 [ 433.416921][ C0] ? __pfx_lock_release+0x10/0x10 [ 433.422052][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 433.427952][ C0] ? do_task_dead+0x40/0x110 [ 433.432614][ C0] do_task_dead+0xd6/0x110 [ 433.437128][ C0] do_exit+0x1de7/0x2ce0 [ 433.441566][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 433.446864][ C0] ? __pfx_do_exit+0x10/0x10 [ 433.451561][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 433.457023][ C0] do_group_exit+0xd3/0x2a0 [ 433.461612][ C0] __x64_sys_exit_group+0x3e/0x50 [ 433.466731][ C0] x64_sys_call+0x14a9/0x16a0 [ 433.471594][ C0] do_syscall_64+0xcd/0x250 [ 433.476192][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.482200][ C0] RIP: 0033:0x7fbe8a228a90 [ 433.486700][ C0] RSP: 002b:00007ffe07ef6368 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 433.495197][ C0] RAX: ffffffffffffffda RBX: 00007fbe8a319860 RCX: 00007fbe8a228a90 [ 433.503248][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 433.511445][ C0] RBP: 00007fbe8a319860 R08: 0000000000000001 R09: 7247d698668bf696 [ 433.519505][ C0] R10: 00007ffe07ef6220 R11: 0000000000000246 R12: 0000000000000000 [ 433.527570][ C0] R13: 0000000000000001 R14: 00007fbe8a31d658 R15: 0000000000000001 [ 433.535732][ C0] [ 433.538824][ C0] task:modprobe state:R running task stack:24000 pid:14888 tgid:14888 ppid:83 flags:0x00000002 [ 433.550697][ C0] Call Trace: [ 433.554032][ C0] [ 433.557033][ C0] __schedule+0x1042/0x34b0 [ 433.561646][ C0] ? __pfx___schedule+0x10/0x10 [ 433.566601][ C0] ? do_task_dead+0x9e/0x110 [ 433.571283][ C0] ? __pfx_lock_release+0x10/0x10 [ 433.576425][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 433.582330][ C0] ? do_task_dead+0x40/0x110 [ 433.586996][ C0] do_task_dead+0xd6/0x110 [ 433.591493][ C0] do_exit+0x1de7/0x2ce0 [ 433.595926][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 433.601039][ C0] ? __pfx_do_exit+0x10/0x10 [ 433.605730][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 433.611197][ C0] do_group_exit+0xd3/0x2a0 [ 433.615805][ C0] __x64_sys_exit_group+0x3e/0x50 [ 433.621011][ C0] x64_sys_call+0x14a9/0x16a0 [ 433.625786][ C0] do_syscall_64+0xcd/0x250 [ 433.630504][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.636521][ C0] RIP: 0033:0x7f6397beda90 [ 433.641020][ C0] RSP: 002b:00007ffebd759648 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 433.649558][ C0] RAX: ffffffffffffffda RBX: 00007f6397cde860 RCX: 00007f6397beda90 [ 433.657650][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 433.665690][ C0] RBP: 00007f6397cde860 R08: 0000000000000001 R09: 249abf1d99ca8ed6 [ 433.673736][ C0] R10: 00007ffebd759500 R11: 0000000000000246 R12: 0000000000000000 [ 433.682213][ C0] R13: 0000000000000001 R14: 00007f6397ce2658 R15: 0000000000000001 [ 433.690287][ C0] [ 433.693405][ C0] task:modprobe state:R running task stack:24720 pid:14892 tgid:14892 ppid:83 flags:0x00000002 [ 433.705313][ C0] Call Trace: [ 433.708738][ C0] [ 433.711729][ C0] __schedule+0x1042/0x34b0 [ 433.716423][ C0] ? __pfx___schedule+0x10/0x10 [ 433.721383][ C0] ? find_held_lock+0x2d/0x110 [ 433.726245][ C0] ? __schedule+0x100f/0x34b0 [ 433.731010][ C0] ? __pfx_lock_release+0x10/0x10 [ 433.736150][ C0] ? __schedule+0x1042/0x34b0 [ 433.740928][ C0] ? __pfx___schedule+0x10/0x10 [ 433.745872][ C0] ? do_task_dead+0x9e/0x110 [ 433.750556][ C0] ? __pfx_lock_release+0x10/0x10 [ 433.755708][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 433.761608][ C0] ? do_task_dead+0x40/0x110 [ 433.766295][ C0] ? do_task_dead+0xd6/0x110 [ 433.770978][ C0] ? do_exit+0x1de7/0x2ce0 [ 433.775490][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 433.780590][ C0] ? __pfx_do_exit+0x10/0x10 [ 433.785276][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 433.790749][ C0] ? do_group_exit+0xd3/0x2a0 [ 433.795529][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 433.800836][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 433.805785][ C0] ? do_syscall_64+0xcd/0x250 [ 433.810563][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.816845][ C0] [ 433.819937][ C0] task:modprobe state:R running task stack:24720 pid:14895 tgid:14895 ppid:28 flags:0x00000002 [ 433.831832][ C0] Call Trace: [ 433.835172][ C0] [ 433.838162][ C0] __schedule+0x1042/0x34b0 [ 433.842755][ C0] ? hlock_class+0x4e/0x130 [ 433.847334][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 433.852469][ C0] ? rcu_is_watching+0x12/0xc0 [ 433.857482][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 433.862607][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 433.868103][ C0] ? find_held_lock+0x2d/0x110 [ 433.872958][ C0] ? __schedule+0x100f/0x34b0 [ 433.877767][ C0] ? __pfx_lock_release+0x10/0x10 [ 433.882913][ C0] ? __schedule+0x1042/0x34b0 [ 433.888041][ C0] ? __pfx___schedule+0x10/0x10 [ 433.892988][ C0] ? do_task_dead+0x9e/0x110 [ 433.897675][ C0] ? __pfx_lock_release+0x10/0x10 [ 433.902901][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 433.908802][ C0] ? do_task_dead+0x40/0x110 [ 433.913474][ C0] ? do_task_dead+0xd6/0x110 [ 433.918145][ C0] ? do_exit+0x1de7/0x2ce0 [ 433.922679][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 433.927787][ C0] ? __pfx_do_exit+0x10/0x10 [ 433.932453][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 433.937918][ C0] ? do_group_exit+0xd3/0x2a0 [ 433.942691][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 433.948033][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 433.952980][ C0] ? do_syscall_64+0xcd/0x250 [ 433.957740][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.964110][ C0] [ 433.967459][ C0] task:modprobe state:R running task stack:25424 pid:14898 tgid:14898 ppid:1623 flags:0x00000002 [ 433.979358][ C0] Call Trace: [ 433.982695][ C0] [ 433.985696][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 433.990743][ C0] ? find_held_lock+0x2d/0x110 [ 433.995601][ C0] ? hlock_class+0x4e/0x130 [ 434.000194][ C0] ? mark_lock+0xb5/0xc60 [ 434.004712][ C0] ? hlock_class+0x4e/0x130 [ 434.009391][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 434.014431][ C0] ? __pfx_mark_lock+0x10/0x10 [ 434.019296][ C0] ? hlock_class+0x4e/0x130 [ 434.023880][ C0] ? mark_lock+0xb5/0xc60 [ 434.028324][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 434.033623][ C0] ? unwind_get_return_address+0x59/0xa0 [ 434.039612][ C0] ? __pfx_mark_lock+0x10/0x10 [ 434.044476][ C0] ? hlock_class+0x4e/0x130 [ 434.049075][ C0] ? mark_lock+0xb5/0xc60 [ 434.053663][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 434.058789][ C0] ? __pfx_mark_lock+0x10/0x10 [ 434.063661][ C0] ? rcu_is_watching+0x12/0xc0 [ 434.068566][ C0] ? hlock_class+0x4e/0x130 [ 434.073163][ C0] ? mark_lock+0xb5/0xc60 [ 434.077684][ C0] ? __pfx_mark_lock+0x10/0x10 [ 434.082549][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 434.088206][ C0] ? hlock_class+0x4e/0x130 [ 434.092794][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 434.097938][ C0] ? rcu_is_watching+0x12/0xc0 [ 434.102794][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 434.107912][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 434.113400][ C0] ? find_held_lock+0x2d/0x110 [ 434.118270][ C0] ? __schedule+0x100f/0x34b0 [ 434.123100][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.128337][ C0] ? __schedule+0x1042/0x34b0 [ 434.133133][ C0] ? __pfx___schedule+0x10/0x10 [ 434.138168][ C0] ? do_task_dead+0x9e/0x110 [ 434.142878][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.148010][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 434.153916][ C0] ? do_task_dead+0x40/0x110 [ 434.158590][ C0] ? do_task_dead+0xd6/0x110 [ 434.163283][ C0] ? do_exit+0x1de7/0x2ce0 [ 434.167814][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 434.172926][ C0] ? __pfx_do_exit+0x10/0x10 [ 434.177624][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 434.183095][ C0] ? do_group_exit+0xd3/0x2a0 [ 434.187883][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 434.193176][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 434.198115][ C0] ? do_syscall_64+0xcd/0x250 [ 434.203218][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.209414][ C0] [ 434.212522][ C0] task:modprobe state:R running task stack:25424 pid:14905 tgid:14905 ppid:11718 flags:0x00000000 [ 434.224426][ C0] Call Trace: [ 434.227770][ C0] [ 434.230805][ C0] __schedule+0x1042/0x34b0 [ 434.235415][ C0] ? __pfx___schedule+0x10/0x10 [ 434.240363][ C0] ? find_held_lock+0x2d/0x110 [ 434.245239][ C0] ? __cond_resched+0x1b/0x30 [ 434.250026][ C0] preempt_schedule_common+0x44/0xc0 [ 434.255416][ C0] __cond_resched+0x1b/0x30 [ 434.260021][ C0] ? __schedule+0x1042/0x34b0 [ 434.264804][ C0] ? __pfx___schedule+0x10/0x10 [ 434.269761][ C0] ? __cond_resched+0x1b/0x30 [ 434.274531][ C0] ? preempt_schedule_common+0x44/0xc0 [ 434.280093][ C0] ? __cond_resched+0x1b/0x30 [ 434.284915][ C0] ? down_write+0x74/0x200 [ 434.289430][ C0] ? kasan_save_track+0x14/0x30 [ 434.294374][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 434.299845][ C0] ? find_held_lock+0x2d/0x110 [ 434.304720][ C0] ? __schedule+0x100f/0x34b0 [ 434.309486][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.314632][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 434.319935][ C0] ? __schedule+0x1042/0x34b0 [ 434.324725][ C0] ? __pfx___schedule+0x10/0x10 [ 434.329750][ C0] ? do_task_dead+0x9e/0x110 [ 434.334417][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.339568][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 434.345487][ C0] ? do_task_dead+0x40/0x110 [ 434.350181][ C0] ? do_task_dead+0xd6/0x110 [ 434.354892][ C0] ? do_exit+0x1de7/0x2ce0 [ 434.359417][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 434.364617][ C0] ? __pfx_do_exit+0x10/0x10 [ 434.369304][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 434.374771][ C0] ? do_group_exit+0xd3/0x2a0 [ 434.379548][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 434.384851][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 434.389792][ C0] ? do_syscall_64+0xcd/0x250 [ 434.394552][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.400756][ C0] [ 434.404035][ C0] task:modprobe state:R running task stack:25424 pid:14909 tgid:14909 ppid:11718 flags:0x00000000 [ 434.415933][ C0] Call Trace: [ 434.419291][ C0] [ 434.422368][ C0] __schedule+0x1042/0x34b0 [ 434.426973][ C0] ? __pfx___schedule+0x10/0x10 [ 434.432105][ C0] ? remove_vma+0x148/0x1a0 [ 434.436707][ C0] ? __cond_resched+0x1b/0x30 [ 434.441510][ C0] ? __schedule+0x100f/0x34b0 [ 434.446296][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.451445][ C0] ? __schedule+0x1042/0x34b0 [ 434.456208][ C0] ? __pfx___schedule+0x10/0x10 [ 434.461145][ C0] ? do_task_dead+0x9e/0x110 [ 434.465829][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.470974][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 434.476991][ C0] ? do_task_dead+0x40/0x110 [ 434.481675][ C0] ? do_task_dead+0xd6/0x110 [ 434.486354][ C0] ? do_exit+0x1de7/0x2ce0 [ 434.490865][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 434.495966][ C0] ? __pfx_do_exit+0x10/0x10 [ 434.500688][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 434.506145][ C0] ? do_group_exit+0xd3/0x2a0 [ 434.510923][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 434.516235][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 434.521185][ C0] ? do_syscall_64+0xcd/0x250 [ 434.525973][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.532166][ C0] [ 434.535274][ C0] task:modprobe state:R running task stack:25424 pid:14913 tgid:14913 ppid:11718 flags:0x00000000 [ 434.547173][ C0] Call Trace: [ 434.550528][ C0] [ 434.553556][ C0] __schedule+0x1042/0x34b0 [ 434.558170][ C0] ? __pfx___schedule+0x10/0x10 [ 434.563121][ C0] ? tick_program_event+0xb0/0x140 [ 434.568341][ C0] ? hrtimer_interrupt+0x5c0/0x800 [ 434.573591][ C0] schedule+0xe7/0x350 [ 434.577752][ C0] irqentry_exit_to_user_mode+0xdb/0x240 [ 434.583488][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.589499][ C0] RIP: 0033:0x7f5450763a90 [ 434.594004][ C0] RSP: 002b:00007ffed19ef9f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 434.602522][ C0] RAX: ffffffffffffffda RBX: 00007f5450854860 RCX: 00007f5450763a90 [ 434.610683][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 434.618734][ C0] RBP: 00007f5450854860 R08: 0000000000000001 R09: f045200e262611d3 [ 434.626864][ C0] R10: 00007ffed19ef8b0 R11: 0000000000000246 R12: 0000000000000000 [ 434.634922][ C0] R13: 0000000000000001 R14: 00007f5450858658 R15: 0000000000000001 [ 434.642994][ C0] [ 434.646077][ C0] task:modprobe state:R running task stack:24720 pid:14915 tgid:14915 ppid:1623 flags:0x00000002 [ 434.658335][ C0] Call Trace: [ 434.661682][ C0] [ 434.664674][ C0] ? __pfx_mark_lock+0x10/0x10 [ 434.669550][ C0] ? hlock_class+0x4e/0x130 [ 434.674139][ C0] ? mark_lock+0xb5/0xc60 [ 434.678578][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 434.683718][ C0] ? __pfx_mark_lock+0x10/0x10 [ 434.688588][ C0] ? rcu_is_watching+0x12/0xc0 [ 434.693449][ C0] ? hlock_class+0x4e/0x130 [ 434.698042][ C0] ? mark_lock+0xb5/0xc60 [ 434.702566][ C0] ? __pfx_mark_lock+0x10/0x10 [ 434.707424][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 434.713071][ C0] ? hlock_class+0x4e/0x130 [ 434.717661][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 434.722800][ C0] ? rcu_is_watching+0x12/0xc0 [ 434.727661][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 434.732784][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 434.738263][ C0] ? find_held_lock+0x2d/0x110 [ 434.743132][ C0] ? __schedule+0x100f/0x34b0 [ 434.747911][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.753052][ C0] ? __schedule+0x1042/0x34b0 [ 434.757825][ C0] ? __pfx___schedule+0x10/0x10 [ 434.762757][ C0] ? do_task_dead+0x9e/0x110 [ 434.767428][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.772577][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 434.778491][ C0] ? do_task_dead+0x40/0x110 [ 434.783269][ C0] ? do_task_dead+0xd6/0x110 [ 434.787940][ C0] ? do_exit+0x1de7/0x2ce0 [ 434.792463][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 434.797581][ C0] ? __pfx_do_exit+0x10/0x10 [ 434.802262][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 434.807726][ C0] ? do_group_exit+0xd3/0x2a0 [ 434.812502][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 434.817879][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 434.822834][ C0] ? do_syscall_64+0xcd/0x250 [ 434.827597][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.833792][ C0] [ 434.837069][ C0] task:modprobe state:R running task stack:25424 pid:14920 tgid:14920 ppid:83 flags:0x00000002 [ 434.848957][ C0] Call Trace: [ 434.852333][ C0] [ 434.855324][ C0] ? unwind_next_frame+0x15f1/0x20c0 [ 434.860695][ C0] ? find_held_lock+0x2d/0x110 [ 434.865586][ C0] ? hlock_class+0x4e/0x130 [ 434.870169][ C0] ? mark_lock+0xb5/0xc60 [ 434.874607][ C0] ? hlock_class+0x4e/0x130 [ 434.879193][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 434.884232][ C0] ? __pfx_mark_lock+0x10/0x10 [ 434.889112][ C0] ? hlock_class+0x4e/0x130 [ 434.893701][ C0] ? mark_lock+0xb5/0xc60 [ 434.898135][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 434.903428][ C0] ? unwind_get_return_address+0x59/0xa0 [ 434.909259][ C0] ? __pfx_mark_lock+0x10/0x10 [ 434.914129][ C0] ? hlock_class+0x4e/0x130 [ 434.918715][ C0] ? mark_lock+0xb5/0xc60 [ 434.923130][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 434.928256][ C0] ? __pfx_mark_lock+0x10/0x10 [ 434.933104][ C0] ? rcu_is_watching+0x12/0xc0 [ 434.937952][ C0] ? hlock_class+0x4e/0x130 [ 434.942629][ C0] ? mark_lock+0xb5/0xc60 [ 434.947148][ C0] ? __pfx_mark_lock+0x10/0x10 [ 434.952090][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 434.957739][ C0] ? hlock_class+0x4e/0x130 [ 434.962328][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 434.967473][ C0] ? rcu_is_watching+0x12/0xc0 [ 434.972334][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 434.977545][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 434.983018][ C0] ? find_held_lock+0x2d/0x110 [ 434.987881][ C0] ? __schedule+0x100f/0x34b0 [ 434.992662][ C0] ? __pfx_lock_release+0x10/0x10 [ 434.997804][ C0] ? __schedule+0x1042/0x34b0 [ 435.002581][ C0] ? __pfx___schedule+0x10/0x10 [ 435.007531][ C0] ? do_task_dead+0x9e/0x110 [ 435.012199][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.017329][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 435.023251][ C0] ? do_task_dead+0x40/0x110 [ 435.027919][ C0] ? do_task_dead+0xd6/0x110 [ 435.032593][ C0] ? do_exit+0x1de7/0x2ce0 [ 435.037096][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 435.042201][ C0] ? __pfx_do_exit+0x10/0x10 [ 435.046880][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.052443][ C0] ? do_group_exit+0xd3/0x2a0 [ 435.057232][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 435.062784][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 435.067726][ C0] ? do_syscall_64+0xcd/0x250 [ 435.072482][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.078680][ C0] [ 435.081765][ C0] task:modprobe state:R running task stack:24720 pid:14925 tgid:14925 ppid:11718 flags:0x00000002 [ 435.093743][ C0] Call Trace: [ 435.097083][ C0] [ 435.100090][ C0] __schedule+0x1042/0x34b0 [ 435.104786][ C0] ? __pfx___schedule+0x10/0x10 [ 435.109741][ C0] ? trace_tlb_flush+0x10f/0x170 [ 435.114756][ C0] ? rcu_is_watching+0x12/0xc0 [ 435.119613][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 435.124733][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 435.130220][ C0] ? find_held_lock+0x2d/0x110 [ 435.135076][ C0] ? __schedule+0x100f/0x34b0 [ 435.139841][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.144968][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 435.150285][ C0] ? __schedule+0x1042/0x34b0 [ 435.155061][ C0] ? __pfx___schedule+0x10/0x10 [ 435.160005][ C0] ? do_task_dead+0x9e/0x110 [ 435.164680][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.169897][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 435.175840][ C0] ? do_task_dead+0x40/0x110 [ 435.180510][ C0] ? do_task_dead+0xd6/0x110 [ 435.185212][ C0] ? do_exit+0x1de7/0x2ce0 [ 435.189728][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 435.194834][ C0] ? __pfx_do_exit+0x10/0x10 [ 435.199530][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.204997][ C0] ? do_group_exit+0xd3/0x2a0 [ 435.209770][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 435.215067][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 435.220072][ C0] ? do_syscall_64+0xcd/0x250 [ 435.224833][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.231116][ C0] [ 435.234199][ C0] task:modprobe state:R running task stack:24720 pid:14929 tgid:14929 ppid:28 flags:0x00000002 [ 435.246099][ C0] Call Trace: [ 435.249437][ C0] [ 435.252441][ C0] __schedule+0x1042/0x34b0 [ 435.257142][ C0] ? __pfx___schedule+0x10/0x10 [ 435.262094][ C0] ? find_held_lock+0x2d/0x110 [ 435.266952][ C0] ? __schedule+0x100f/0x34b0 [ 435.271721][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.276856][ C0] ? __schedule+0x1042/0x34b0 [ 435.281632][ C0] ? __pfx___schedule+0x10/0x10 [ 435.286576][ C0] ? do_task_dead+0x9e/0x110 [ 435.291246][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.296371][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 435.302280][ C0] ? do_task_dead+0x40/0x110 [ 435.306954][ C0] ? do_task_dead+0xd6/0x110 [ 435.311622][ C0] ? do_exit+0x1de7/0x2ce0 [ 435.316130][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 435.321237][ C0] ? __pfx_do_exit+0x10/0x10 [ 435.326004][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.331563][ C0] ? do_group_exit+0xd3/0x2a0 [ 435.336333][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 435.341622][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 435.346574][ C0] ? do_syscall_64+0xcd/0x250 [ 435.351336][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.357547][ C0] [ 435.360669][ C0] task:modprobe state:R running task stack:24720 pid:14932 tgid:14932 ppid:83 flags:0x00000002 [ 435.372630][ C0] Call Trace: [ 435.375959][ C0] [ 435.378954][ C0] __schedule+0x1042/0x34b0 [ 435.383558][ C0] ? __pfx___schedule+0x10/0x10 [ 435.388508][ C0] ? do_task_dead+0x9e/0x110 [ 435.393206][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.398352][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 435.404260][ C0] ? do_task_dead+0x40/0x110 [ 435.408932][ C0] do_task_dead+0xd6/0x110 [ 435.413436][ C0] do_exit+0x1de7/0x2ce0 [ 435.417781][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 435.422884][ C0] ? __pfx_do_exit+0x10/0x10 [ 435.427564][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.433028][ C0] do_group_exit+0xd3/0x2a0 [ 435.437626][ C0] __x64_sys_exit_group+0x3e/0x50 [ 435.442758][ C0] x64_sys_call+0x14a9/0x16a0 [ 435.447526][ C0] do_syscall_64+0xcd/0x250 [ 435.452128][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.458119][ C0] RIP: 0033:0x7f438b51ca90 [ 435.462628][ C0] RSP: 002b:00007fffc0798428 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 435.471207][ C0] RAX: ffffffffffffffda RBX: 00007f438b60d860 RCX: 00007f438b51ca90 [ 435.479347][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 435.487747][ C0] RBP: 00007f438b60d860 R08: 0000000000000001 R09: 12c2ca51e32ca9f0 [ 435.495805][ C0] R10: 00007fffc07982e0 R11: 0000000000000246 R12: 0000000000000000 [ 435.503860][ C0] R13: 0000000000000001 R14: 00007f438b611658 R15: 0000000000000001 [ 435.511937][ C0] [ 435.515032][ C0] task:modprobe state:R running task stack:25424 pid:14936 tgid:14936 ppid:83 flags:0x00000002 [ 435.527028][ C0] Call Trace: [ 435.530543][ C0] [ 435.533557][ C0] ? lock_acquire+0x2f/0xb0 [ 435.538164][ C0] ? find_held_lock+0x2d/0x110 [ 435.543022][ C0] ? hlock_class+0x4e/0x130 [ 435.547612][ C0] ? mark_lock+0xb5/0xc60 [ 435.552036][ C0] ? hlock_class+0x4e/0x130 [ 435.556630][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 435.561728][ C0] ? __pfx_mark_lock+0x10/0x10 [ 435.566593][ C0] ? hlock_class+0x4e/0x130 [ 435.571185][ C0] ? mark_lock+0xb5/0xc60 [ 435.575610][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 435.580910][ C0] ? unwind_get_return_address+0x59/0xa0 [ 435.586631][ C0] ? __pfx_mark_lock+0x10/0x10 [ 435.591496][ C0] ? hlock_class+0x4e/0x130 [ 435.596089][ C0] ? mark_lock+0xb5/0xc60 [ 435.600511][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 435.605727][ C0] ? __pfx_mark_lock+0x10/0x10 [ 435.610585][ C0] ? rcu_is_watching+0x12/0xc0 [ 435.615449][ C0] ? hlock_class+0x4e/0x130 [ 435.620034][ C0] ? mark_lock+0xb5/0xc60 [ 435.624463][ C0] ? __pfx_mark_lock+0x10/0x10 [ 435.629333][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 435.635070][ C0] ? hlock_class+0x4e/0x130 [ 435.639649][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 435.644784][ C0] ? rcu_is_watching+0x12/0xc0 [ 435.649724][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 435.654846][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 435.660336][ C0] ? find_held_lock+0x2d/0x110 [ 435.665198][ C0] ? __schedule+0x100f/0x34b0 [ 435.670058][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.675219][ C0] ? __schedule+0x1042/0x34b0 [ 435.680006][ C0] ? __pfx___schedule+0x10/0x10 [ 435.684945][ C0] ? do_task_dead+0x9e/0x110 [ 435.689626][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.694759][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 435.700664][ C0] ? do_task_dead+0x40/0x110 [ 435.705431][ C0] ? do_task_dead+0xd6/0x110 [ 435.710117][ C0] ? do_exit+0x1de7/0x2ce0 [ 435.714757][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 435.719867][ C0] ? __pfx_do_exit+0x10/0x10 [ 435.724542][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.730012][ C0] ? do_group_exit+0xd3/0x2a0 [ 435.734785][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 435.740076][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 435.745019][ C0] ? do_syscall_64+0xcd/0x250 [ 435.749794][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.755994][ C0] [ 435.759079][ C0] task:modprobe state:R running task stack:25424 pid:14942 tgid:14942 ppid:11718 flags:0x00004002 [ 435.770963][ C0] Call Trace: [ 435.774313][ C0] [ 435.777312][ C0] __schedule+0x1042/0x34b0 [ 435.781921][ C0] ? __pfx___schedule+0x10/0x10 [ 435.786868][ C0] ? do_task_dead+0x9e/0x110 [ 435.791538][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.796667][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 435.802590][ C0] ? do_task_dead+0x40/0x110 [ 435.807258][ C0] do_task_dead+0xd6/0x110 [ 435.811749][ C0] do_exit+0x1de7/0x2ce0 [ 435.816190][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 435.821391][ C0] ? __pfx_do_exit+0x10/0x10 [ 435.826084][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.831636][ C0] do_group_exit+0xd3/0x2a0 [ 435.836353][ C0] __x64_sys_exit_group+0x3e/0x50 [ 435.841473][ C0] x64_sys_call+0x14a9/0x16a0 [ 435.846236][ C0] do_syscall_64+0xcd/0x250 [ 435.850820][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.856816][ C0] RIP: 0033:0x7fa7beaaca90 [ 435.861384][ C0] RSP: 002b:00007ffc07f2bf58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 435.869986][ C0] RAX: ffffffffffffffda RBX: 00007fa7beb9d860 RCX: 00007fa7beaaca90 [ 435.878027][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 435.886062][ C0] RBP: 00007fa7beb9d860 R08: 0000000000000001 R09: 82c2670cad4703e2 [ 435.894117][ C0] R10: 00007ffc07f2be10 R11: 0000000000000246 R12: 0000000000000000 [ 435.902167][ C0] R13: 0000000000000001 R14: 00007fa7beba1658 R15: 0000000000000001 [ 435.910233][ C0] [ 435.913402][ C0] task:modprobe state:R running task stack:25424 pid:14948 tgid:14948 ppid:83 flags:0x00000002 [ 435.925324][ C0] Call Trace: [ 435.928715][ C0] [ 435.931699][ C0] ? __pfx_user_statfs+0x10/0x10 [ 435.936725][ C0] ? mmput+0xdb/0x3e0 [ 435.940794][ C0] ? do_exit+0x9bf/0x2ce0 [ 435.945240][ C0] ? do_group_exit+0x1c3/0x2a0 [ 435.950288][ C0] ? __pfx_lock_release+0x10/0x10 [ 435.955424][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 435.960530][ C0] ? __pfx_do_exit+0x10/0x10 [ 435.965213][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 435.970683][ C0] ? do_group_exit+0xd3/0x2a0 [ 435.975469][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 435.980862][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 435.985811][ C0] ? do_syscall_64+0xcd/0x250 [ 435.990586][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.996786][ C0] [ 435.999877][ C0] task:modprobe state:R running task stack:25424 pid:14949 tgid:14949 ppid:28 flags:0x00000002 [ 436.011764][ C0] Call Trace: [ 436.015106][ C0] [ 436.018103][ C0] __schedule+0x1042/0x34b0 [ 436.022710][ C0] ? __pfx___schedule+0x10/0x10 [ 436.027653][ C0] ? do_task_dead+0x9e/0x110 [ 436.032356][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.037497][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.043407][ C0] ? do_task_dead+0x40/0x110 [ 436.048098][ C0] do_task_dead+0xd6/0x110 [ 436.052604][ C0] do_exit+0x1de7/0x2ce0 [ 436.056931][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 436.062042][ C0] ? __pfx_do_exit+0x10/0x10 [ 436.066723][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 436.072234][ C0] do_group_exit+0xd3/0x2a0 [ 436.076836][ C0] __x64_sys_exit_group+0x3e/0x50 [ 436.081960][ C0] x64_sys_call+0x14a9/0x16a0 [ 436.086725][ C0] do_syscall_64+0xcd/0x250 [ 436.091307][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.097305][ C0] RIP: 0033:0x7effe7a50a90 [ 436.101924][ C0] RSP: 002b:00007ffc84ae6a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 436.110437][ C0] RAX: ffffffffffffffda RBX: 00007effe7b41860 RCX: 00007effe7a50a90 [ 436.118491][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 436.126619][ C0] RBP: 00007effe7b41860 R08: 0000000000000001 R09: 4d64b557f5da6116 [ 436.134667][ C0] R10: 00007ffc84ae68e0 R11: 0000000000000246 R12: 0000000000000000 [ 436.142806][ C0] R13: 0000000000000001 R14: 00007effe7b45658 R15: 0000000000000001 [ 436.150881][ C0] [ 436.153971][ C0] task:modprobe state:R running task stack:26144 pid:14953 tgid:14953 ppid:83 flags:0x00000000 [ 436.165875][ C0] Call Trace: [ 436.169225][ C0] [ 436.172240][ C0] __schedule+0x1042/0x34b0 [ 436.176850][ C0] ? __pfx___schedule+0x10/0x10 [ 436.181809][ C0] ? __cond_resched+0x1b/0x30 [ 436.186878][ C0] preempt_schedule_common+0x44/0xc0 [ 436.192261][ C0] ? hlock_class+0x4e/0x130 [ 436.196941][ C0] ? free_unref_folios+0x8a5/0x1170 [ 436.202233][ C0] ? hlock_class+0x4e/0x130 [ 436.206912][ C0] ? mark_lock+0xb5/0xc60 [ 436.211343][ C0] ? hlock_class+0x4e/0x130 [ 436.215936][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 436.220970][ C0] ? __pfx_mark_lock+0x10/0x10 [ 436.225838][ C0] ? hlock_class+0x4e/0x130 [ 436.230438][ C0] ? mark_lock+0xb5/0xc60 [ 436.234952][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.240346][ C0] ? unwind_get_return_address+0x59/0xa0 [ 436.246265][ C0] ? __pfx_mark_lock+0x10/0x10 [ 436.251177][ C0] ? hlock_class+0x4e/0x130 [ 436.255776][ C0] ? mark_lock+0xb5/0xc60 [ 436.260198][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 436.265333][ C0] ? __pfx_mark_lock+0x10/0x10 [ 436.270209][ C0] ? rcu_is_watching+0x12/0xc0 [ 436.275068][ C0] ? hlock_class+0x4e/0x130 [ 436.279663][ C0] ? mark_lock+0xb5/0xc60 [ 436.284093][ C0] ? __pfx_mark_lock+0x10/0x10 [ 436.288993][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 436.294682][ C0] ? hlock_class+0x4e/0x130 [ 436.299279][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 436.304423][ C0] ? rcu_is_watching+0x12/0xc0 [ 436.309286][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 436.314425][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 436.319910][ C0] ? find_held_lock+0x2d/0x110 [ 436.324860][ C0] ? __schedule+0x100f/0x34b0 [ 436.329630][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.334868][ C0] ? __schedule+0x1042/0x34b0 [ 436.339652][ C0] ? __pfx___schedule+0x10/0x10 [ 436.344590][ C0] ? do_task_dead+0x9e/0x110 [ 436.349262][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.354405][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.360305][ C0] ? do_task_dead+0x40/0x110 [ 436.364995][ C0] ? do_task_dead+0xd6/0x110 [ 436.369680][ C0] ? do_exit+0x1de7/0x2ce0 [ 436.374200][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 436.379414][ C0] ? __pfx_do_exit+0x10/0x10 [ 436.384236][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 436.389744][ C0] ? do_group_exit+0xd3/0x2a0 [ 436.394520][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 436.399829][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 436.404878][ C0] ? do_syscall_64+0xcd/0x250 [ 436.409732][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.415931][ C0] [ 436.419219][ C0] task:modprobe state:R running task stack:24720 pid:14964 tgid:14964 ppid:28 flags:0x00000002 [ 436.431128][ C0] Call Trace: [ 436.434482][ C0] [ 436.437490][ C0] __schedule+0x1042/0x34b0 [ 436.442372][ C0] ? __pfx___schedule+0x10/0x10 [ 436.447388][ C0] ? __cond_resched+0x1b/0x30 [ 436.452268][ C0] preempt_schedule_common+0x44/0xc0 [ 436.457676][ C0] __cond_resched+0x1b/0x30 [ 436.462281][ C0] ? mark_lock+0xb5/0xc60 [ 436.466756][ C0] ? kasan_save_stack+0x33/0x60 [ 436.471699][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 436.477954][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 436.483253][ C0] ? kernel_text_address+0x8d/0x100 [ 436.488565][ C0] ? __kernel_text_address+0xd/0x40 [ 436.493893][ C0] ? unwind_get_return_address+0x59/0xa0 [ 436.499632][ C0] ? arch_stack_walk+0xa7/0x100 [ 436.504666][ C0] ? hlock_class+0x4e/0x130 [ 436.509264][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.514562][ C0] ? mark_lock+0xb5/0xc60 [ 436.518995][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 436.524336][ C0] ? unwind_get_return_address+0x59/0xa0 [ 436.530238][ C0] ? __pfx_mark_lock+0x10/0x10 [ 436.535104][ C0] ? hlock_class+0x4e/0x130 [ 436.539705][ C0] ? mark_lock+0xb5/0xc60 [ 436.544128][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 436.549251][ C0] ? __pfx_mark_lock+0x10/0x10 [ 436.554108][ C0] ? rcu_is_watching+0x12/0xc0 [ 436.558978][ C0] ? hlock_class+0x4e/0x130 [ 436.563565][ C0] ? mark_lock+0xb5/0xc60 [ 436.567998][ C0] ? __pfx_mark_lock+0x10/0x10 [ 436.572859][ C0] ? hlock_class+0x4e/0x130 [ 436.577442][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 436.582577][ C0] ? rcu_is_watching+0x12/0xc0 [ 436.587429][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 436.592550][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 436.598032][ C0] ? find_held_lock+0x2d/0x110 [ 436.602903][ C0] ? __schedule+0x100f/0x34b0 [ 436.607677][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.612835][ C0] ? __schedule+0x1042/0x34b0 [ 436.617621][ C0] ? __pfx___schedule+0x10/0x10 [ 436.622643][ C0] ? do_task_dead+0x9e/0x110 [ 436.627330][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.632482][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.638425][ C0] ? do_task_dead+0x40/0x110 [ 436.643095][ C0] ? do_task_dead+0xd6/0x110 [ 436.647779][ C0] ? do_exit+0x1de7/0x2ce0 [ 436.652300][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 436.657417][ C0] ? __pfx_do_exit+0x10/0x10 [ 436.662100][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 436.667650][ C0] ? do_group_exit+0xd3/0x2a0 [ 436.672418][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 436.677717][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 436.682672][ C0] ? do_syscall_64+0xcd/0x250 [ 436.687425][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.693650][ C0] [ 436.696739][ C0] task:modprobe state:R running task stack:25136 pid:14971 tgid:14971 ppid:11718 flags:0x00000002 [ 436.708633][ C0] Call Trace: [ 436.711986][ C0] [ 436.714984][ C0] ? __pfx_mark_lock+0x10/0x10 [ 436.719858][ C0] ? hlock_class+0x4e/0x130 [ 436.724532][ C0] ? mark_lock+0xb5/0xc60 [ 436.728947][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 436.734068][ C0] ? __pfx_mark_lock+0x10/0x10 [ 436.738926][ C0] ? rcu_is_watching+0x12/0xc0 [ 436.743875][ C0] ? hlock_class+0x4e/0x130 [ 436.748472][ C0] ? mark_lock+0xb5/0xc60 [ 436.753004][ C0] ? __pfx_mark_lock+0x10/0x10 [ 436.757865][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 436.763537][ C0] ? hlock_class+0x4e/0x130 [ 436.768271][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 436.773431][ C0] ? rcu_is_watching+0x12/0xc0 [ 436.778283][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 436.783431][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 436.788915][ C0] ? find_held_lock+0x2d/0x110 [ 436.793965][ C0] ? __schedule+0x100f/0x34b0 [ 436.798738][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.803874][ C0] ? __schedule+0x1042/0x34b0 [ 436.808657][ C0] ? __pfx___schedule+0x10/0x10 [ 436.813603][ C0] ? do_task_dead+0x9e/0x110 [ 436.818273][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.823427][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.829431][ C0] ? do_task_dead+0x40/0x110 [ 436.834105][ C0] ? do_task_dead+0xd6/0x110 [ 436.838775][ C0] ? do_exit+0x1de7/0x2ce0 [ 436.843286][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 436.848412][ C0] ? __pfx_do_exit+0x10/0x10 [ 436.853104][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 436.858569][ C0] ? do_group_exit+0xd3/0x2a0 [ 436.863518][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 436.868819][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 436.873763][ C0] ? do_syscall_64+0xcd/0x250 [ 436.878539][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.884742][ C0] [ 436.888011][ C0] task:modprobe state:R running task stack:24720 pid:14978 tgid:14978 ppid:330 flags:0x00000000 [ 436.899893][ C0] Call Trace: [ 436.903234][ C0] [ 436.906232][ C0] __schedule+0x1042/0x34b0 [ 436.910842][ C0] ? __pfx___schedule+0x10/0x10 [ 436.915876][ C0] ? do_task_dead+0x9e/0x110 [ 436.920555][ C0] ? __pfx_lock_release+0x10/0x10 [ 436.925691][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 436.931681][ C0] ? do_task_dead+0x40/0x110 [ 436.936355][ C0] do_task_dead+0xd6/0x110 [ 436.940862][ C0] do_exit+0x1de7/0x2ce0 [ 436.945214][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 436.950329][ C0] ? __pfx_do_exit+0x10/0x10 [ 436.955011][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 436.960485][ C0] do_group_exit+0xd3/0x2a0 [ 436.965341][ C0] __x64_sys_exit_group+0x3e/0x50 [ 436.970487][ C0] x64_sys_call+0x14a9/0x16a0 [ 436.975245][ C0] do_syscall_64+0xcd/0x250 [ 436.979834][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.985833][ C0] RIP: 0033:0x7fcb65525a90 [ 436.990322][ C0] RSP: 002b:00007ffc41237138 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 436.998822][ C0] RAX: ffffffffffffffda RBX: 00007fcb65616860 RCX: 00007fcb65525a90 [ 437.006863][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 437.014910][ C0] RBP: 00007fcb65616860 R08: 0000000000000001 R09: 3a8a1c64b52620c1 [ 437.023054][ C0] R10: 00007ffc41236ff0 R11: 0000000000000246 R12: 0000000000000000 [ 437.031104][ C0] R13: 0000000000000001 R14: 00007fcb6561a658 R15: 0000000000000001 [ 437.039183][ C0] [ 437.042476][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:14982 tgid:14982 ppid:11718 flags:0x00004000 [ 437.054423][ C0] Call Trace: [ 437.057764][ C0] [ 437.060755][ C0] ? do_syscall_64+0xcd/0x250 [ 437.065524][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.071853][ C0] [ 437.074979][ C0] task:modprobe state:R running task stack:25424 pid:14984 tgid:14984 ppid:28 flags:0x00000002 [ 437.086879][ C0] Call Trace: [ 437.090211][ C0] [ 437.093211][ C0] __schedule+0x1042/0x34b0 [ 437.097816][ C0] ? __pfx___schedule+0x10/0x10 [ 437.102863][ C0] ? do_task_dead+0x9e/0x110 [ 437.107538][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.112756][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.118665][ C0] ? do_task_dead+0x40/0x110 [ 437.123344][ C0] do_task_dead+0xd6/0x110 [ 437.127858][ C0] do_exit+0x1de7/0x2ce0 [ 437.132226][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 437.137421][ C0] ? __pfx_do_exit+0x10/0x10 [ 437.142094][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 437.147568][ C0] do_group_exit+0xd3/0x2a0 [ 437.152172][ C0] __x64_sys_exit_group+0x3e/0x50 [ 437.157295][ C0] x64_sys_call+0x14a9/0x16a0 [ 437.162085][ C0] do_syscall_64+0xcd/0x250 [ 437.166680][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.172771][ C0] RIP: 0033:0x7ff0168b5a90 [ 437.177262][ C0] RSP: 002b:00007ffc70cebfd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 437.185760][ C0] RAX: ffffffffffffffda RBX: 00007ff0169a6860 RCX: 00007ff0168b5a90 [ 437.193800][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 437.201891][ C0] RBP: 00007ff0169a6860 R08: 0000000000000001 R09: 3a99f42623e7df31 [ 437.209940][ C0] R10: 00007ffc70cebe90 R11: 0000000000000246 R12: 0000000000000000 [ 437.217984][ C0] R13: 0000000000000001 R14: 00007ff0169aa658 R15: 0000000000000001 [ 437.226057][ C0] [ 437.229142][ C0] task:modprobe state:R running task stack:25424 pid:14988 tgid:14988 ppid:28 flags:0x00000000 [ 437.241064][ C0] Call Trace: [ 437.244398][ C0] [ 437.247385][ C0] ? hlock_class+0x4e/0x130 [ 437.251971][ C0] ? hlock_class+0x4e/0x130 [ 437.256559][ C0] mark_lock+0xb5/0xc60 [ 437.260814][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.265951][ C0] ? __pfx_mark_lock+0x10/0x10 [ 437.270941][ C0] ? filemap_map_pages+0x1b1/0x13d0 [ 437.276248][ C0] ? remove_vma+0x148/0x1a0 [ 437.280837][ C0] ? find_held_lock+0x2d/0x110 [ 437.285767][ C0] ? __schedule+0x100f/0x34b0 [ 437.290628][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.295754][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 437.301067][ C0] ? __schedule+0x1042/0x34b0 [ 437.305844][ C0] ? __pfx___schedule+0x10/0x10 [ 437.310783][ C0] ? do_task_dead+0x9e/0x110 [ 437.315543][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.320676][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.326582][ C0] ? do_task_dead+0x40/0x110 [ 437.331266][ C0] ? do_task_dead+0xd6/0x110 [ 437.336026][ C0] ? do_exit+0x1de7/0x2ce0 [ 437.340536][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 437.345641][ C0] ? __pfx_do_exit+0x10/0x10 [ 437.350351][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 437.355836][ C0] ? do_group_exit+0xd3/0x2a0 [ 437.360668][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 437.365966][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 437.370922][ C0] ? do_syscall_64+0xcd/0x250 [ 437.375700][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.381986][ C0] [ 437.385098][ C0] task:modprobe state:R running task stack:24720 pid:14992 tgid:14992 ppid:330 flags:0x00000002 [ 437.396990][ C0] Call Trace: [ 437.400342][ C0] [ 437.403345][ C0] __schedule+0x1042/0x34b0 [ 437.407945][ C0] ? __pfx___schedule+0x10/0x10 [ 437.412980][ C0] ? lock_acquire+0x2f/0xb0 [ 437.417600][ C0] ? do_syscall_64+0xcd/0x250 [ 437.422356][ C0] ? irqentry_exit_to_user_mode+0xdb/0x240 [ 437.428267][ C0] ? asm_exc_page_fault+0x26/0x30 [ 437.433416][ C0] [ 437.436508][ C0] task:modprobe state:R running task stack:24720 pid:14995 tgid:14995 ppid:28 flags:0x00000002 [ 437.448495][ C0] Call Trace: [ 437.451838][ C0] [ 437.454840][ C0] __schedule+0x1042/0x34b0 [ 437.459526][ C0] ? __pfx___schedule+0x10/0x10 [ 437.464465][ C0] ? do_task_dead+0x9e/0x110 [ 437.469137][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.474277][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.480186][ C0] ? do_task_dead+0x40/0x110 [ 437.484864][ C0] do_task_dead+0xd6/0x110 [ 437.489363][ C0] do_exit+0x1de7/0x2ce0 [ 437.493698][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 437.498798][ C0] ? __pfx_do_exit+0x10/0x10 [ 437.503478][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 437.508946][ C0] do_group_exit+0xd3/0x2a0 [ 437.513560][ C0] __x64_sys_exit_group+0x3e/0x50 [ 437.518679][ C0] x64_sys_call+0x14a9/0x16a0 [ 437.523441][ C0] do_syscall_64+0xcd/0x250 [ 437.528031][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.534151][ C0] RIP: 0033:0x7fa705098a90 [ 437.538647][ C0] RSP: 002b:00007ffde7675e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 437.547136][ C0] RAX: ffffffffffffffda RBX: 00007fa705189860 RCX: 00007fa705098a90 [ 437.555354][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 437.563401][ C0] RBP: 00007fa705189860 R08: 0000000000000001 R09: 986127cd1c25dc80 [ 437.571461][ C0] R10: 00007ffde7675d10 R11: 0000000000000246 R12: 0000000000000000 [ 437.579512][ C0] R13: 0000000000000001 R14: 00007fa70518d658 R15: 0000000000000001 [ 437.587591][ C0] [ 437.590679][ C0] task:modprobe state:R running task stack:25136 pid:15000 tgid:15000 ppid:330 flags:0x00000002 [ 437.602825][ C0] Call Trace: [ 437.606160][ C0] [ 437.609163][ C0] __schedule+0x1042/0x34b0 [ 437.613769][ C0] ? __pfx___schedule+0x10/0x10 [ 437.618717][ C0] ? do_task_dead+0x9e/0x110 [ 437.623381][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.628512][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.634422][ C0] ? do_task_dead+0x40/0x110 [ 437.639193][ C0] do_task_dead+0xd6/0x110 [ 437.643697][ C0] do_exit+0x1de7/0x2ce0 [ 437.648036][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 437.653159][ C0] ? __pfx_do_exit+0x10/0x10 [ 437.657846][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 437.663325][ C0] do_group_exit+0xd3/0x2a0 [ 437.667965][ C0] __x64_sys_exit_group+0x3e/0x50 [ 437.673159][ C0] x64_sys_call+0x14a9/0x16a0 [ 437.677937][ C0] do_syscall_64+0xcd/0x250 [ 437.682524][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.688563][ C0] RIP: 0033:0x7faef2708a90 [ 437.693063][ C0] RSP: 002b:00007fff89ac0388 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 437.701567][ C0] RAX: ffffffffffffffda RBX: 00007faef27f9860 RCX: 00007faef2708a90 [ 437.709622][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 437.717664][ C0] RBP: 00007faef27f9860 R08: 0000000000000001 R09: 434cffaa96620fe8 [ 437.725917][ C0] R10: 00007fff89ac0240 R11: 0000000000000246 R12: 0000000000000000 [ 437.733965][ C0] R13: 0000000000000001 R14: 00007faef27fd658 R15: 0000000000000001 [ 437.742044][ C0] [ 437.745312][ C0] task:modprobe state:R running task stack:25424 pid:15003 tgid:15003 ppid:1623 flags:0x00000002 [ 437.757258][ C0] Call Trace: [ 437.760599][ C0] [ 437.763606][ C0] __schedule+0x1042/0x34b0 [ 437.768211][ C0] ? __pfx___schedule+0x10/0x10 [ 437.773175][ C0] ? __cond_resched+0x1b/0x30 [ 437.777954][ C0] preempt_schedule_common+0x44/0xc0 [ 437.783391][ C0] __cond_resched+0x1b/0x30 [ 437.787985][ C0] down_write+0x74/0x200 [ 437.792315][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 437.797448][ C0] ? rcu_is_watching+0x12/0xc0 [ 437.802299][ C0] trace_pelt_se_tp+0x100/0x160 [ 437.807251][ C0] __update_load_avg_se+0x3fb/0x930 [ 437.812557][ C0] ? find_held_lock+0x2d/0x110 [ 437.817421][ C0] ? __schedule+0x100f/0x34b0 [ 437.822182][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.827305][ C0] ? __schedule+0x1042/0x34b0 [ 437.832084][ C0] ? __pfx___schedule+0x10/0x10 [ 437.837035][ C0] ? do_task_dead+0x9e/0x110 [ 437.841701][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.846833][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.852825][ C0] ? do_task_dead+0x40/0x110 [ 437.857499][ C0] ? do_task_dead+0xd6/0x110 [ 437.862179][ C0] ? do_exit+0x1de7/0x2ce0 [ 437.866693][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 437.871799][ C0] ? __pfx_do_exit+0x10/0x10 [ 437.876473][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 437.881933][ C0] ? do_group_exit+0xd3/0x2a0 [ 437.886711][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 437.892002][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 437.896952][ C0] ? do_syscall_64+0xcd/0x250 [ 437.901715][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.907909][ C0] [ 437.910987][ C0] task:modprobe state:R running task stack:24000 pid:15007 tgid:15007 ppid:83 flags:0x00000002 [ 437.922922][ C0] Call Trace: [ 437.926265][ C0] [ 437.929302][ C0] __schedule+0x1042/0x34b0 [ 437.933993][ C0] ? __pfx___schedule+0x10/0x10 [ 437.938952][ C0] ? find_held_lock+0x2d/0x110 [ 437.943802][ C0] ? __schedule+0x100f/0x34b0 [ 437.948564][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.953706][ C0] ? __schedule+0x1042/0x34b0 [ 437.958489][ C0] ? __pfx___schedule+0x10/0x10 [ 437.963434][ C0] ? do_task_dead+0x9e/0x110 [ 437.968106][ C0] ? __pfx_lock_release+0x10/0x10 [ 437.973241][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 437.979155][ C0] ? do_task_dead+0x40/0x110 [ 437.983823][ C0] ? do_task_dead+0xd6/0x110 [ 437.988498][ C0] ? do_exit+0x1de7/0x2ce0 [ 437.993005][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 437.998125][ C0] ? __pfx_do_exit+0x10/0x10 [ 438.002829][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 438.008303][ C0] ? do_group_exit+0xd3/0x2a0 [ 438.013117][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 438.018464][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 438.023711][ C0] ? do_syscall_64+0xcd/0x250 [ 438.028477][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.034676][ C0] [ 438.037771][ C0] task:modprobe state:R running task stack:24416 pid:15012 tgid:15012 ppid:28 flags:0x00000002 [ 438.049671][ C0] Call Trace: [ 438.053013][ C0] [ 438.056011][ C0] __schedule+0x1042/0x34b0 [ 438.060614][ C0] ? hlock_class+0x4e/0x130 [ 438.065204][ C0] ? mark_lock+0xb5/0xc60 [ 438.069622][ C0] ? __pfx_mark_lock+0x10/0x10 [ 438.074518][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.079831][ C0] ? find_held_lock+0x2d/0x110 [ 438.084684][ C0] hlock_class+0x4e/0x130 [ 438.089098][ C0] ? mark_lock+0xb5/0xc60 [ 438.093520][ C0] ? hlock_class+0x4e/0x130 [ 438.098111][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 438.103269][ C0] ? __pfx_mark_lock+0x10/0x10 [ 438.108351][ C0] ? hlock_class+0x4e/0x130 [ 438.112945][ C0] ? mark_lock+0xb5/0xc60 [ 438.117373][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.122672][ C0] ? unwind_get_return_address+0x59/0xa0 [ 438.128398][ C0] ? __pfx_mark_lock+0x10/0x10 [ 438.133270][ C0] ? hlock_class+0x4e/0x130 [ 438.137884][ C0] ? mark_lock+0xb5/0xc60 [ 438.142319][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 438.147444][ C0] ? __pfx_mark_lock+0x10/0x10 [ 438.152322][ C0] ? rcu_is_watching+0x12/0xc0 [ 438.157275][ C0] ? hlock_class+0x4e/0x130 [ 438.161879][ C0] ? mark_lock+0xb5/0xc60 [ 438.166365][ C0] ? __pfx_mark_lock+0x10/0x10 [ 438.171578][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 438.177236][ C0] ? hlock_class+0x4e/0x130 [ 438.181833][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 438.186970][ C0] ? rcu_is_watching+0x12/0xc0 [ 438.191859][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 438.196980][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 438.202465][ C0] ? find_held_lock+0x2d/0x110 [ 438.207343][ C0] ? __schedule+0x100f/0x34b0 [ 438.212142][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.217383][ C0] ? __schedule+0x1042/0x34b0 [ 438.222165][ C0] ? __pfx___schedule+0x10/0x10 [ 438.227108][ C0] ? do_task_dead+0x9e/0x110 [ 438.231793][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.237118][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.243098][ C0] ? do_task_dead+0x40/0x110 [ 438.247999][ C0] ? do_task_dead+0xd6/0x110 [ 438.252686][ C0] ? do_exit+0x1de7/0x2ce0 [ 438.257250][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 438.262369][ C0] ? __pfx_do_exit+0x10/0x10 [ 438.267086][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 438.272560][ C0] ? do_group_exit+0xd3/0x2a0 [ 438.277347][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 438.282652][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 438.287723][ C0] ? do_syscall_64+0xcd/0x250 [ 438.292576][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.298763][ C0] [ 438.302034][ C0] task:modprobe state:R running task stack:25424 pid:15019 tgid:15019 ppid:28 flags:0x00000002 [ 438.314047][ C0] Call Trace: [ 438.317387][ C0] [ 438.320377][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 438.325600][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.330991][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.336331][ C0] ? hlock_class+0x4e/0x130 [ 438.341014][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 438.346404][ C0] ? mark_lock+0xb5/0xc60 [ 438.350832][ C0] ? __pfx_mark_lock+0x10/0x10 [ 438.355799][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.361106][ C0] ? find_held_lock+0x2d/0x110 [ 438.365974][ C0] ? hlock_class+0x4e/0x130 [ 438.370559][ C0] ? mark_lock+0xb5/0xc60 [ 438.374982][ C0] ? hlock_class+0x4e/0x130 [ 438.379573][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 438.384608][ C0] ? __pfx_mark_lock+0x10/0x10 [ 438.389474][ C0] ? hlock_class+0x4e/0x130 [ 438.394066][ C0] ? mark_lock+0xb5/0xc60 [ 438.398507][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 438.403808][ C0] ? unwind_get_return_address+0x59/0xa0 [ 438.409631][ C0] ? __pfx_mark_lock+0x10/0x10 [ 438.414513][ C0] ? hlock_class+0x4e/0x130 [ 438.419538][ C0] ? mark_lock+0xb5/0xc60 [ 438.424059][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 438.429184][ C0] ? __pfx_mark_lock+0x10/0x10 [ 438.434065][ C0] ? rcu_is_watching+0x12/0xc0 [ 438.438914][ C0] ? hlock_class+0x4e/0x130 [ 438.443501][ C0] ? mark_lock+0xb5/0xc60 [ 438.447937][ C0] ? __pfx_mark_lock+0x10/0x10 [ 438.452811][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 438.458559][ C0] ? hlock_class+0x4e/0x130 [ 438.463147][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 438.468294][ C0] ? rcu_is_watching+0x12/0xc0 [ 438.473153][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 438.478305][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 438.483831][ C0] ? find_held_lock+0x2d/0x110 [ 438.488705][ C0] ? __schedule+0x100f/0x34b0 [ 438.493562][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.498716][ C0] ? __schedule+0x1042/0x34b0 [ 438.503814][ C0] ? __pfx___schedule+0x10/0x10 [ 438.508756][ C0] ? do_task_dead+0x9e/0x110 [ 438.513610][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.518840][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.524760][ C0] ? do_task_dead+0x40/0x110 [ 438.529479][ C0] ? do_task_dead+0xd6/0x110 [ 438.534186][ C0] ? do_exit+0x1de7/0x2ce0 [ 438.538711][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 438.543898][ C0] ? __pfx_do_exit+0x10/0x10 [ 438.548591][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 438.554057][ C0] ? do_group_exit+0xd3/0x2a0 [ 438.558834][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 438.564125][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 438.569089][ C0] ? do_syscall_64+0xcd/0x250 [ 438.574035][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.580237][ C0] [ 438.583332][ C0] task:kworker/u8:8 state:R running task stack:28784 pid:15027 tgid:15027 ppid:11718 flags:0x00004000 [ 438.595424][ C0] Call Trace: [ 438.598765][ C0] [ 438.601868][ C0] __schedule+0x1042/0x34b0 [ 438.606658][ C0] ? __pfx___schedule+0x10/0x10 [ 438.611700][ C0] ? wake_up_q+0x9e/0x140 [ 438.616311][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 438.622064][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 438.627814][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 438.633377][ C0] ? __cond_resched+0x1b/0x30 [ 438.638147][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 438.643784][ C0] preempt_schedule_common+0x44/0xc0 [ 438.649266][ C0] ? load_elf_binary+0xa60/0x4e20 [ 438.654384][ C0] ? find_held_lock+0x2d/0x110 [ 438.659349][ C0] ? security_mmap_addr+0x65/0x70 [ 438.664479][ C0] ? __get_unmapped_area+0x26b/0x3d0 [ 438.669862][ C0] ? do_mmap+0xc00/0xfc0 [ 438.674245][ C0] ? vm_mmap_pgoff+0x1ba/0x350 [ 438.679133][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 438.684547][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 438.689963][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 438.695079][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 438.700432][ C0] ? do_syscall_64+0xcd/0x250 [ 438.705302][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.711500][ C0] [ 438.714584][ C0] task:modprobe state:R running task stack:25424 pid:15035 tgid:15035 ppid:330 flags:0x00000002 [ 438.726652][ C0] Call Trace: [ 438.729997][ C0] [ 438.733099][ C0] ? __pfx_mark_lock+0x10/0x10 [ 438.738002][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 438.743818][ C0] ? hlock_class+0x4e/0x130 [ 438.748420][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 438.753569][ C0] ? rcu_is_watching+0x12/0xc0 [ 438.758558][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 438.763876][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 438.769453][ C0] ? find_held_lock+0x2d/0x110 [ 438.774318][ C0] ? __schedule+0x100f/0x34b0 [ 438.779104][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.784333][ C0] ? __schedule+0x1042/0x34b0 [ 438.789115][ C0] ? __pfx___schedule+0x10/0x10 [ 438.794110][ C0] ? do_task_dead+0x9e/0x110 [ 438.798792][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.804018][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.809960][ C0] ? do_task_dead+0x40/0x110 [ 438.814657][ C0] ? do_task_dead+0xd6/0x110 [ 438.819339][ C0] ? do_exit+0x1de7/0x2ce0 [ 438.824066][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 438.829365][ C0] ? __pfx_do_exit+0x10/0x10 [ 438.834408][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 438.839935][ C0] ? do_group_exit+0xd3/0x2a0 [ 438.844763][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 438.850065][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 438.855018][ C0] ? do_syscall_64+0xcd/0x250 [ 438.859788][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.866177][ C0] [ 438.869281][ C0] task:kworker/u8:5 state:R running task stack:32568 pid:15040 tgid:15040 ppid:330 flags:0x00004000 [ 438.881240][ C0] Call Trace: [ 438.884583][ C0] [ 438.887574][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 438.894351][ C0] __switch_to_asm+0x70/0x70 [ 438.899058][ C0] [ 438.902150][ C0] task:modprobe state:R running task stack:25424 pid:15042 tgid:15042 ppid:11718 flags:0x00000002 [ 438.914049][ C0] Call Trace: [ 438.917393][ C0] [ 438.920389][ C0] __schedule+0x1042/0x34b0 [ 438.925041][ C0] ? __pfx___schedule+0x10/0x10 [ 438.930050][ C0] ? trace_tlb_flush+0x10f/0x170 [ 438.935071][ C0] ? __cond_resched+0x1b/0x30 [ 438.939861][ C0] ? find_held_lock+0x2d/0x110 [ 438.944802][ C0] ? __schedule+0x100f/0x34b0 [ 438.949577][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.954716][ C0] ? __schedule+0x1042/0x34b0 [ 438.959500][ C0] ? __pfx___schedule+0x10/0x10 [ 438.964486][ C0] ? do_task_dead+0x9e/0x110 [ 438.969162][ C0] ? __pfx_lock_release+0x10/0x10 [ 438.974380][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.980284][ C0] ? do_task_dead+0x40/0x110 [ 438.984948][ C0] ? do_task_dead+0xd6/0x110 [ 438.989622][ C0] ? do_exit+0x1de7/0x2ce0 [ 438.994160][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 438.999354][ C0] ? __pfx_do_exit+0x10/0x10 [ 439.004128][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 439.009602][ C0] ? do_group_exit+0xd3/0x2a0 [ 439.014471][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 439.019767][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 439.024795][ C0] ? do_syscall_64+0xcd/0x250 [ 439.029556][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.035750][ C0] [ 439.038858][ C0] task:modprobe state:R running task stack:25424 pid:15046 tgid:15046 ppid:11718 flags:0x00000002 [ 439.050749][ C0] Call Trace: [ 439.054084][ C0] [ 439.057082][ C0] __schedule+0x1042/0x34b0 [ 439.061769][ C0] ? hlock_class+0x4e/0x130 [ 439.066357][ C0] ? free_pages_and_swap_cache+0x45f/0x510 [ 439.072266][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 439.077320][ C0] ? hlock_class+0x4e/0x130 [ 439.082092][ C0] ? mark_lock+0xb5/0xc60 [ 439.086541][ C0] ? __pfx_mark_lock+0x10/0x10 [ 439.091492][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.096879][ C0] ? find_held_lock+0x2d/0x110 [ 439.101742][ C0] ? hlock_class+0x4e/0x130 [ 439.106342][ C0] ? mark_lock+0xb5/0xc60 [ 439.110759][ C0] ? hlock_class+0x4e/0x130 [ 439.115353][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 439.120418][ C0] ? __pfx_mark_lock+0x10/0x10 [ 439.125384][ C0] ? hlock_class+0x4e/0x130 [ 439.129978][ C0] ? mark_lock+0xb5/0xc60 [ 439.134489][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 439.139789][ C0] ? unwind_get_return_address+0x59/0xa0 [ 439.145688][ C0] ? __pfx_mark_lock+0x10/0x10 [ 439.150633][ C0] ? hlock_class+0x4e/0x130 [ 439.155228][ C0] ? mark_lock+0xb5/0xc60 [ 439.159661][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 439.164788][ C0] ? __pfx_mark_lock+0x10/0x10 [ 439.169728][ C0] ? rcu_is_watching+0x12/0xc0 [ 439.174587][ C0] ? hlock_class+0x4e/0x130 [ 439.179180][ C0] ? mark_lock+0xb5/0xc60 [ 439.183609][ C0] ? __pfx_mark_lock+0x10/0x10 [ 439.188462][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 439.194113][ C0] ? hlock_class+0x4e/0x130 [ 439.198715][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 439.203936][ C0] ? rcu_is_watching+0x12/0xc0 [ 439.208770][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 439.213880][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 439.219340][ C0] ? rcu_is_watching+0x12/0xc0 [ 439.224188][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 439.229312][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 439.234784][ C0] ? find_held_lock+0x2d/0x110 [ 439.239642][ C0] ? __schedule+0x100f/0x34b0 [ 439.244424][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.249591][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 439.254889][ C0] ? __schedule+0x1042/0x34b0 [ 439.259673][ C0] ? __pfx___schedule+0x10/0x10 [ 439.264622][ C0] ? do_task_dead+0x9e/0x110 [ 439.269384][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.274609][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.280520][ C0] ? do_task_dead+0x40/0x110 [ 439.285282][ C0] ? do_task_dead+0xd6/0x110 [ 439.289999][ C0] ? do_exit+0x1de7/0x2ce0 [ 439.294518][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 439.299622][ C0] ? __pfx_do_exit+0x10/0x10 [ 439.304308][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 439.309779][ C0] ? do_group_exit+0xd3/0x2a0 [ 439.314583][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 439.319881][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 439.324828][ C0] ? do_syscall_64+0xcd/0x250 [ 439.329589][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.335887][ C0] [ 439.339269][ C0] task:modprobe state:R running task stack:25424 pid:15055 tgid:15055 ppid:330 flags:0x00000002 [ 439.351166][ C0] Call Trace: [ 439.354594][ C0] [ 439.357589][ C0] __schedule+0x1042/0x34b0 [ 439.362200][ C0] ? __pfx___schedule+0x10/0x10 [ 439.367150][ C0] ? do_task_dead+0x9e/0x110 [ 439.371825][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.377008][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.382916][ C0] ? do_task_dead+0x40/0x110 [ 439.387582][ C0] do_task_dead+0xd6/0x110 [ 439.392074][ C0] do_exit+0x1de7/0x2ce0 [ 439.396423][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 439.401621][ C0] ? __pfx_do_exit+0x10/0x10 [ 439.406388][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 439.411854][ C0] do_group_exit+0xd3/0x2a0 [ 439.416450][ C0] __x64_sys_exit_group+0x3e/0x50 [ 439.421575][ C0] x64_sys_call+0x14a9/0x16a0 [ 439.426340][ C0] do_syscall_64+0xcd/0x250 [ 439.430938][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.437024][ C0] RIP: 0033:0x7f7ed94c4a90 [ 439.441546][ C0] RSP: 002b:00007ffe28047088 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 439.450145][ C0] RAX: ffffffffffffffda RBX: 00007f7ed95b5860 RCX: 00007f7ed94c4a90 [ 439.458281][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 439.466323][ C0] RBP: 00007f7ed95b5860 R08: 0000000000000001 R09: 5f947d903d1567df [ 439.474375][ C0] R10: 00007ffe28046f40 R11: 0000000000000246 R12: 0000000000000000 [ 439.482508][ C0] R13: 0000000000000001 R14: 00007f7ed95b9658 R15: 0000000000000001 [ 439.490668][ C0] [ 439.493760][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:15061 tgid:15061 ppid:1623 flags:0x00004000 [ 439.505687][ C0] Call Trace: [ 439.509063][ C0] [ 439.512077][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 439.518899][ C0] __switch_to_asm+0x70/0x70 [ 439.523603][ C0] [ 439.526677][ C0] task:modprobe state:R running task stack:24000 pid:15062 tgid:15062 ppid:11718 flags:0x00000002 [ 439.538829][ C0] Call Trace: [ 439.542178][ C0] [ 439.545184][ C0] __schedule+0x1042/0x34b0 [ 439.549826][ C0] ? __pfx___schedule+0x10/0x10 [ 439.554796][ C0] ? remove_vma+0x148/0x1a0 [ 439.559383][ C0] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 439.565641][ C0] ? __schedule+0x100f/0x34b0 [ 439.570414][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.575559][ C0] ? __schedule+0x1042/0x34b0 [ 439.580355][ C0] ? __pfx___schedule+0x10/0x10 [ 439.585293][ C0] ? do_task_dead+0x9e/0x110 [ 439.590306][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.595529][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.601432][ C0] ? do_task_dead+0x40/0x110 [ 439.606094][ C0] ? do_task_dead+0xd6/0x110 [ 439.610856][ C0] ? do_exit+0x1de7/0x2ce0 [ 439.615366][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 439.620480][ C0] ? __pfx_do_exit+0x10/0x10 [ 439.625174][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 439.630643][ C0] ? do_group_exit+0xd3/0x2a0 [ 439.635419][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 439.640774][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 439.645715][ C0] ? do_syscall_64+0xcd/0x250 [ 439.650493][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.656679][ C0] [ 439.659790][ C0] task:kworker/u8:8 state:R running task stack:32568 pid:15066 tgid:15066 ppid:11718 flags:0x00004000 [ 439.671792][ C0] Call Trace: [ 439.675138][ C0] [ 439.678163][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 439.684866][ C0] __switch_to_asm+0x70/0x70 [ 439.689582][ C0] [ 439.692658][ C0] task:modprobe state:R running task stack:24720 pid:15067 tgid:15067 ppid:330 flags:0x00000002 [ 439.704590][ C0] Call Trace: [ 439.707942][ C0] [ 439.710958][ C0] __schedule+0x1042/0x34b0 [ 439.715668][ C0] ? __pfx___schedule+0x10/0x10 [ 439.720680][ C0] ? lock_acquire+0x2f/0xb0 [ 439.725299][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 439.730686][ C0] schedule+0xe7/0x350 [ 439.734863][ C0] irqentry_exit_to_user_mode+0xdb/0x240 [ 439.740612][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.746614][ C0] RIP: 0033:0x7f50cedb0a90 [ 439.751115][ C0] RSP: 002b:00007ffef57e53d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 439.759704][ C0] RAX: ffffffffffffffda RBX: 00007f50ceea1860 RCX: 00007f50cedb0a90 [ 439.767777][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 439.775829][ C0] RBP: 00007f50ceea1860 R08: 0000000000000001 R09: 59498bcccb4c8d0c [ 439.783941][ C0] R10: 00007ffef57e5290 R11: 0000000000000246 R12: 0000000000000000 [ 439.792007][ C0] R13: 0000000000000001 R14: 00007f50ceea5658 R15: 0000000000000001 [ 439.800073][ C0] [ 439.803189][ C0] task:modprobe state:R running task stack:25136 pid:15070 tgid:15070 ppid:1623 flags:0x00000002 [ 439.815098][ C0] Call Trace: [ 439.818446][ C0] [ 439.821447][ C0] __schedule+0x1042/0x34b0 [ 439.826073][ C0] ? __pfx___schedule+0x10/0x10 [ 439.831120][ C0] ? do_task_dead+0x9e/0x110 [ 439.835825][ C0] ? __pfx_lock_release+0x10/0x10 [ 439.840986][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.846912][ C0] ? do_task_dead+0x40/0x110 [ 439.851584][ C0] do_task_dead+0xd6/0x110 [ 439.856176][ C0] do_exit+0x1de7/0x2ce0 [ 439.860513][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 439.865616][ C0] ? __pfx_do_exit+0x10/0x10 [ 439.870382][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 439.875857][ C0] do_group_exit+0xd3/0x2a0 [ 439.880468][ C0] __x64_sys_exit_group+0x3e/0x50 [ 439.885595][ C0] x64_sys_call+0x14a9/0x16a0 [ 439.890366][ C0] do_syscall_64+0xcd/0x250 [ 439.894955][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.900953][ C0] RIP: 0033:0x7f5a84f57a90 [ 439.905432][ C0] RSP: 002b:00007ffc62d7a508 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 439.913933][ C0] RAX: ffffffffffffffda RBX: 00007f5a85048860 RCX: 00007f5a84f57a90 [ 439.921971][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 439.930015][ C0] RBP: 00007f5a85048860 R08: 0000000000000001 R09: c7855f73a6119493 [ 439.938060][ C0] R10: 00007ffc62d7a3c0 R11: 0000000000000246 R12: 0000000000000000 [ 439.946129][ C0] R13: 0000000000000001 R14: 00007f5a8504c658 R15: 0000000000000001 [ 439.954285][ C0] [ 439.957587][ C0] task:modprobe state:R running task stack:25424 pid:15073 tgid:15073 ppid:83 flags:0x00000000 [ 439.969494][ C0] Call Trace: [ 439.972834][ C0] [ 439.975829][ C0] __schedule+0x1042/0x34b0 [ 439.980437][ C0] ? __pfx___schedule+0x10/0x10 [ 439.985401][ C0] ? __cond_resched+0x1b/0x30 [ 439.990181][ C0] preempt_schedule_common+0x44/0xc0 [ 439.995571][ C0] __cond_resched+0x1b/0x30 [ 440.000155][ C0] down_read+0x78/0x330 [ 440.004410][ C0] ? __pfx_down_read+0x10/0x10 [ 440.009282][ C0] validate_mm+0x1ba/0x4d0 [ 440.013796][ C0] ? __pfx_validate_mm+0x10/0x10 [ 440.019011][ C0] __split_vma+0xb06/0x1130 [ 440.023652][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 440.029108][ C0] ? mark_lock+0xb5/0xc60 [ 440.033538][ C0] ? __pfx_mark_lock+0x10/0x10 [ 440.038396][ C0] rcu_read_lock_sched_held+0x3e/0x70 [ 440.043872][ C0] hlock_class+0x4e/0x130 [ 440.048289][ C0] __lock_acquire+0x163e/0x3ce0 [ 440.053247][ C0] ? rcu_is_watching+0x12/0xc0 [ 440.058107][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 440.063219][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 440.068683][ C0] ? find_held_lock+0x2d/0x110 [ 440.073526][ C0] ? __schedule+0x100f/0x34b0 [ 440.078383][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.083526][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 440.088819][ C0] ? __schedule+0x1042/0x34b0 [ 440.093588][ C0] ? __pfx___schedule+0x10/0x10 [ 440.098538][ C0] ? do_task_dead+0x9e/0x110 [ 440.103225][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.108368][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.114355][ C0] ? do_task_dead+0x40/0x110 [ 440.119033][ C0] ? do_task_dead+0xd6/0x110 [ 440.123718][ C0] ? do_exit+0x1de7/0x2ce0 [ 440.128317][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 440.133532][ C0] ? __pfx_do_exit+0x10/0x10 [ 440.138224][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 440.143776][ C0] ? do_group_exit+0xd3/0x2a0 [ 440.148548][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 440.153928][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 440.158861][ C0] ? do_syscall_64+0xcd/0x250 [ 440.163666][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.169864][ C0] [ 440.172954][ C0] task:modprobe state:R running task stack:24720 pid:15081 tgid:15081 ppid:330 flags:0x00000002 [ 440.184952][ C0] Call Trace: [ 440.188283][ C0] [ 440.191275][ C0] ? rcu_is_watching+0x12/0xc0 [ 440.196125][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 440.201240][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 440.206899][ C0] ? find_held_lock+0x2d/0x110 [ 440.211757][ C0] ? __schedule+0x100f/0x34b0 [ 440.216532][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.221666][ C0] ? __schedule+0x1042/0x34b0 [ 440.226442][ C0] ? __pfx___schedule+0x10/0x10 [ 440.231393][ C0] ? do_task_dead+0x9e/0x110 [ 440.236231][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.241392][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.247306][ C0] ? do_task_dead+0x40/0x110 [ 440.252086][ C0] ? do_task_dead+0xd6/0x110 [ 440.256757][ C0] ? do_exit+0x1de7/0x2ce0 [ 440.261277][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 440.266389][ C0] ? __pfx_do_exit+0x10/0x10 [ 440.271078][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 440.276644][ C0] ? do_group_exit+0xd3/0x2a0 [ 440.281432][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 440.286724][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 440.291666][ C0] ? do_syscall_64+0xcd/0x250 [ 440.296427][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.302622][ C0] [ 440.305710][ C0] task:modprobe state:R running task stack:25424 pid:15085 tgid:15085 ppid:28 flags:0x00000002 [ 440.317597][ C0] Call Trace: [ 440.320932][ C0] [ 440.323923][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 440.329225][ C0] ? find_held_lock+0x2d/0x110 [ 440.334223][ C0] ? hlock_class+0x4e/0x130 [ 440.338892][ C0] ? mark_lock+0xb5/0xc60 [ 440.343328][ C0] ? hlock_class+0x4e/0x130 [ 440.347930][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 440.352982][ C0] ? __pfx_mark_lock+0x10/0x10 [ 440.357873][ C0] ? hlock_class+0x4e/0x130 [ 440.362468][ C0] ? mark_lock+0xb5/0xc60 [ 440.366892][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 440.372196][ C0] ? unwind_get_return_address+0x59/0xa0 [ 440.377928][ C0] ? __pfx_mark_lock+0x10/0x10 [ 440.382800][ C0] ? hlock_class+0x4e/0x130 [ 440.387401][ C0] ? mark_lock+0xb5/0xc60 [ 440.391845][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 440.396972][ C0] ? __pfx_mark_lock+0x10/0x10 [ 440.401835][ C0] ? rcu_is_watching+0x12/0xc0 [ 440.406690][ C0] ? hlock_class+0x4e/0x130 [ 440.411276][ C0] ? mark_lock+0xb5/0xc60 [ 440.415712][ C0] ? __pfx_mark_lock+0x10/0x10 [ 440.420570][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 440.426301][ C0] ? hlock_class+0x4e/0x130 [ 440.430878][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 440.436090][ C0] ? rcu_is_watching+0x12/0xc0 [ 440.440940][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 440.446070][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 440.451587][ C0] ? find_held_lock+0x2d/0x110 [ 440.456448][ C0] ? __schedule+0x100f/0x34b0 [ 440.461211][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.466477][ C0] ? __schedule+0x1042/0x34b0 [ 440.471262][ C0] ? __pfx___schedule+0x10/0x10 [ 440.476293][ C0] ? do_task_dead+0x9e/0x110 [ 440.480969][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.486120][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.492035][ C0] ? do_task_dead+0x40/0x110 [ 440.496708][ C0] ? do_task_dead+0xd6/0x110 [ 440.501394][ C0] ? do_exit+0x1de7/0x2ce0 [ 440.505913][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 440.511029][ C0] ? __pfx_do_exit+0x10/0x10 [ 440.515721][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 440.521274][ C0] ? do_group_exit+0xd3/0x2a0 [ 440.526055][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 440.531354][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 440.536313][ C0] ? do_syscall_64+0xcd/0x250 [ 440.541089][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.547281][ C0] [ 440.550371][ C0] task:modprobe state:R running task stack:24000 pid:15093 tgid:15093 ppid:1623 flags:0x00004002 [ 440.562255][ C0] Call Trace: [ 440.565600][ C0] [ 440.568637][ C0] __schedule+0x1042/0x34b0 [ 440.573253][ C0] ? __pfx___schedule+0x10/0x10 [ 440.578208][ C0] ? do_task_dead+0x9e/0x110 [ 440.582887][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.588037][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.593945][ C0] ? do_task_dead+0x40/0x110 [ 440.598620][ C0] do_task_dead+0xd6/0x110 [ 440.603111][ C0] do_exit+0x1de7/0x2ce0 [ 440.607546][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 440.612654][ C0] ? __pfx_do_exit+0x10/0x10 [ 440.617435][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 440.622912][ C0] do_group_exit+0xd3/0x2a0 [ 440.627529][ C0] __x64_sys_exit_group+0x3e/0x50 [ 440.632651][ C0] x64_sys_call+0x14a9/0x16a0 [ 440.637422][ C0] do_syscall_64+0xcd/0x250 [ 440.642029][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.648033][ C0] RIP: 0033:0x7f737c7f2a90 [ 440.652539][ C0] RSP: 002b:00007ffe46c88d78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 440.661052][ C0] RAX: ffffffffffffffda RBX: 00007f737c8e3860 RCX: 00007f737c7f2a90 [ 440.669133][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 440.677185][ C0] RBP: 00007f737c8e3860 R08: 0000000000000001 R09: 2dca3a3726432120 [ 440.685242][ C0] R10: 00007ffe46c88c30 R11: 0000000000000246 R12: 0000000000000000 [ 440.693387][ C0] R13: 0000000000000001 R14: 00007f737c8e7658 R15: 0000000000000001 [ 440.701545][ C0] [ 440.704636][ C0] task:modprobe state:R running task stack:25424 pid:15098 tgid:15098 ppid:1623 flags:0x00000002 [ 440.717063][ C0] Call Trace: [ 440.720412][ C0] [ 440.723466][ C0] __schedule+0x1042/0x34b0 [ 440.728171][ C0] ? __pfx___schedule+0x10/0x10 [ 440.733126][ C0] ? do_task_dead+0x9e/0x110 [ 440.737816][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.742958][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 440.748865][ C0] ? do_task_dead+0x40/0x110 [ 440.753533][ C0] do_task_dead+0xd6/0x110 [ 440.758038][ C0] do_exit+0x1de7/0x2ce0 [ 440.762384][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 440.767499][ C0] ? __pfx_do_exit+0x10/0x10 [ 440.772185][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 440.777659][ C0] do_group_exit+0xd3/0x2a0 [ 440.782272][ C0] __x64_sys_exit_group+0x3e/0x50 [ 440.787401][ C0] x64_sys_call+0x14a9/0x16a0 [ 440.792170][ C0] do_syscall_64+0xcd/0x250 [ 440.796784][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.802800][ C0] RIP: 0033:0x7fce016b3a90 [ 440.807303][ C0] RSP: 002b:00007ffd431ea4b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 440.815829][ C0] RAX: ffffffffffffffda RBX: 00007fce017a4860 RCX: 00007fce016b3a90 [ 440.823903][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 440.832116][ C0] RBP: 00007fce017a4860 R08: 0000000000000001 R09: 5b04c5c731d89266 [ 440.840160][ C0] R10: 00007ffd431ea370 R11: 0000000000000246 R12: 0000000000000000 [ 440.848251][ C0] R13: 0000000000000001 R14: 00007fce017a8658 R15: 0000000000000001 [ 440.856317][ C0] [ 440.859408][ C0] task:kworker/u8:8 state:R running task stack:28784 pid:15102 tgid:15102 ppid:11718 flags:0x00004000 [ 440.871515][ C0] Call Trace: [ 440.874857][ C0] [ 440.877856][ C0] __schedule+0x1042/0x34b0 [ 440.882641][ C0] ? __pfx___schedule+0x10/0x10 [ 440.887584][ C0] ? wake_up_q+0x9e/0x140 [ 440.892015][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 440.897650][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 440.903560][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 440.909121][ C0] ? __cond_resched+0x1b/0x30 [ 440.913976][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 440.919615][ C0] preempt_schedule_common+0x44/0xc0 [ 440.925010][ C0] __cond_resched+0x1b/0x30 [ 440.929597][ C0] stop_one_cpu+0x112/0x190 [ 440.934207][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 440.939322][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 440.944957][ C0] ? sched_exec+0x1dc/0x270 [ 440.949540][ C0] ? load_elf_binary+0xa60/0x4e20 [ 440.954668][ C0] ? security_mmap_addr+0x65/0x70 [ 440.959845][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 440.965315][ C0] ? __get_unmapped_area+0x26b/0x3d0 [ 440.970692][ C0] ? __schedule+0x100f/0x34b0 [ 440.975461][ C0] ? __pfx_lock_release+0x10/0x10 [ 440.980575][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 440.985867][ C0] ? __schedule+0x1042/0x34b0 [ 440.990635][ C0] ? __pfx___schedule+0x10/0x10 [ 440.995670][ C0] ? lock_acquire+0x2f/0xb0 [ 441.000288][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 441.005676][ C0] ? schedule+0xe7/0x350 [ 441.010030][ C0] ? irqentry_exit_to_user_mode+0xdb/0x240 [ 441.016054][ C0] ? asm_exc_page_fault+0x26/0x30 [ 441.021299][ C0] [ 441.024419][ C0] task:modprobe state:R running task stack:25424 pid:15109 tgid:15109 ppid:330 flags:0x00000002 [ 441.036321][ C0] Call Trace: [ 441.039658][ C0] [ 441.042663][ C0] __schedule+0x1042/0x34b0 [ 441.047284][ C0] ? __pfx___schedule+0x10/0x10 [ 441.052319][ C0] ? find_held_lock+0x2d/0x110 [ 441.057184][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.062496][ C0] ? __pfx_folios_put_refs+0x10/0x10 [ 441.067871][ C0] ? hlock_class+0x4e/0x130 [ 441.072465][ C0] ? mark_lock+0xb5/0xc60 [ 441.076890][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.082194][ C0] ? unwind_get_return_address+0x59/0xa0 [ 441.087946][ C0] ? __pfx_mark_lock+0x10/0x10 [ 441.092808][ C0] ? hlock_class+0x4e/0x130 [ 441.097411][ C0] ? mark_lock+0xb5/0xc60 [ 441.101926][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 441.107070][ C0] ? __pfx_mark_lock+0x10/0x10 [ 441.111957][ C0] ? rcu_is_watching+0x12/0xc0 [ 441.116810][ C0] ? hlock_class+0x4e/0x130 [ 441.121397][ C0] ? mark_lock+0xb5/0xc60 [ 441.125866][ C0] ? __pfx_mark_lock+0x10/0x10 [ 441.130738][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 441.136399][ C0] ? hlock_class+0x4e/0x130 [ 441.141004][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 441.146229][ C0] ? rcu_is_watching+0x12/0xc0 [ 441.151088][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 441.156210][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 441.161699][ C0] ? find_held_lock+0x2d/0x110 [ 441.166654][ C0] ? __schedule+0x100f/0x34b0 [ 441.171433][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.176572][ C0] ? __schedule+0x1042/0x34b0 [ 441.181343][ C0] ? __pfx___schedule+0x10/0x10 [ 441.186284][ C0] ? do_task_dead+0x9e/0x110 [ 441.191002][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.196141][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 441.202044][ C0] ? do_task_dead+0x40/0x110 [ 441.206707][ C0] ? do_task_dead+0xd6/0x110 [ 441.211387][ C0] ? do_exit+0x1de7/0x2ce0 [ 441.215902][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 441.221102][ C0] ? __pfx_do_exit+0x10/0x10 [ 441.225788][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 441.231351][ C0] ? do_group_exit+0xd3/0x2a0 [ 441.236131][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 441.241429][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 441.246377][ C0] ? do_syscall_64+0xcd/0x250 [ 441.251143][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.257339][ C0] [ 441.260433][ C0] task:modprobe state:R running task stack:25424 pid:15114 tgid:15114 ppid:11718 flags:0x00000002 [ 441.272333][ C0] Call Trace: [ 441.275771][ C0] [ 441.278763][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 441.284049][ C0] ? do_exit+0xadd/0x2ce0 [ 441.288469][ C0] ? do_group_exit+0x1c3/0x2a0 [ 441.293336][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 441.298443][ C0] ? __pfx_do_exit+0x10/0x10 [ 441.303210][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 441.308677][ C0] ? do_group_exit+0xd3/0x2a0 [ 441.313457][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 441.318753][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 441.323757][ C0] ? do_syscall_64+0xcd/0x250 [ 441.328523][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.334729][ C0] [ 441.337825][ C0] task:kworker/u8:4 state:R running task stack:32568 pid:15119 tgid:15119 ppid:83 flags:0x00004000 [ 441.349770][ C0] Call Trace: [ 441.353115][ C0] [ 441.356113][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 441.362813][ C0] __switch_to_asm+0x70/0x70 [ 441.367516][ C0] [ 441.370598][ C0] task:modprobe state:R running task stack:24416 pid:15120 tgid:15120 ppid:28 flags:0x00000002 [ 441.382670][ C0] Call Trace: [ 441.386023][ C0] [ 441.389024][ C0] __schedule+0x1042/0x34b0 [ 441.393633][ C0] ? __pfx___schedule+0x10/0x10 [ 441.398591][ C0] ? find_held_lock+0x2d/0x110 [ 441.403538][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 441.409086][ C0] ? hlock_class+0x4e/0x130 [ 441.413679][ C0] ? mark_lock+0xb5/0xc60 [ 441.418110][ C0] ? hlock_class+0x4e/0x130 [ 441.422717][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 441.427761][ C0] ? __pfx_mark_lock+0x10/0x10 [ 441.432633][ C0] ? hlock_class+0x4e/0x130 [ 441.437292][ C0] ? mark_lock+0xb5/0xc60 [ 441.441845][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.447226][ C0] ? unwind_get_return_address+0x59/0xa0 [ 441.452946][ C0] ? __pfx_mark_lock+0x10/0x10 [ 441.457811][ C0] ? hlock_class+0x4e/0x130 [ 441.462400][ C0] ? mark_lock+0xb5/0xc60 [ 441.466821][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 441.471940][ C0] ? __pfx_mark_lock+0x10/0x10 [ 441.476889][ C0] ? rcu_is_watching+0x12/0xc0 [ 441.481791][ C0] ? hlock_class+0x4e/0x130 [ 441.486387][ C0] ? mark_lock+0xb5/0xc60 [ 441.490876][ C0] ? __pfx_mark_lock+0x10/0x10 [ 441.495774][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 441.501425][ C0] ? hlock_class+0x4e/0x130 [ 441.506026][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 441.511168][ C0] ? rcu_is_watching+0x12/0xc0 [ 441.516022][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 441.521142][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 441.526625][ C0] ? find_held_lock+0x2d/0x110 [ 441.531481][ C0] ? __schedule+0x100f/0x34b0 [ 441.536255][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.541392][ C0] ? __schedule+0x1042/0x34b0 [ 441.546162][ C0] ? __pfx___schedule+0x10/0x10 [ 441.551100][ C0] ? do_task_dead+0x9e/0x110 [ 441.555768][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.560906][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 441.566823][ C0] ? do_task_dead+0x40/0x110 [ 441.571488][ C0] ? do_task_dead+0xd6/0x110 [ 441.576166][ C0] ? do_exit+0x1de7/0x2ce0 [ 441.580777][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 441.585881][ C0] ? __pfx_do_exit+0x10/0x10 [ 441.590572][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 441.596033][ C0] ? do_group_exit+0xd3/0x2a0 [ 441.600810][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 441.606099][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 441.611040][ C0] ? do_syscall_64+0xcd/0x250 [ 441.615904][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.622121][ C0] [ 441.625212][ C0] task:modprobe state:R running task stack:25424 pid:15127 tgid:15127 ppid:330 flags:0x00000002 [ 441.637206][ C0] Call Trace: [ 441.640554][ C0] [ 441.643563][ C0] __schedule+0x1042/0x34b0 [ 441.648171][ C0] ? __pfx___schedule+0x10/0x10 [ 441.653126][ C0] ? rcu_is_watching+0x12/0xc0 [ 441.657983][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 441.663103][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 441.668583][ C0] ? find_held_lock+0x2d/0x110 [ 441.673441][ C0] ? __schedule+0x100f/0x34b0 [ 441.678237][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.683365][ C0] ? __schedule+0x1042/0x34b0 [ 441.688142][ C0] ? __pfx___schedule+0x10/0x10 [ 441.693086][ C0] ? do_task_dead+0x9e/0x110 [ 441.697754][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.702982][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 441.708895][ C0] ? do_task_dead+0x40/0x110 [ 441.713569][ C0] ? do_task_dead+0xd6/0x110 [ 441.718242][ C0] ? do_exit+0x1de7/0x2ce0 [ 441.722770][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 441.728130][ C0] ? __pfx_do_exit+0x10/0x10 [ 441.732832][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 441.738303][ C0] ? do_group_exit+0xd3/0x2a0 [ 441.743093][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 441.748385][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 441.753423][ C0] ? do_syscall_64+0xcd/0x250 [ 441.758186][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.764382][ C0] [ 441.767475][ C0] task:modprobe state:R running task stack:25424 pid:15132 tgid:15132 ppid:330 flags:0x00000002 [ 441.779408][ C0] Call Trace: [ 441.782752][ C0] [ 441.785751][ C0] ? __lock_acquire+0x906/0x3ce0 [ 441.790792][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.796100][ C0] ? find_held_lock+0x2d/0x110 [ 441.800966][ C0] ? hlock_class+0x4e/0x130 [ 441.805559][ C0] ? mark_lock+0xb5/0xc60 [ 441.809988][ C0] ? __pfx_mark_lock+0x10/0x10 [ 441.814848][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 441.819717][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 441.825993][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 441.831287][ C0] ? hlock_class+0x4e/0x130 [ 441.835872][ C0] ? mark_lock+0xb5/0xc60 [ 441.840293][ C0] ? hlock_class+0x4e/0x130 [ 441.844916][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 441.849955][ C0] ? __pfx_mark_lock+0x10/0x10 [ 441.854817][ C0] ? hlock_class+0x4e/0x130 [ 441.859402][ C0] ? mark_lock+0xb5/0xc60 [ 441.863846][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 441.869125][ C0] ? unwind_get_return_address+0x59/0xa0 [ 441.874839][ C0] ? __pfx_mark_lock+0x10/0x10 [ 441.879712][ C0] ? hlock_class+0x4e/0x130 [ 441.884291][ C0] ? mark_lock+0xb5/0xc60 [ 441.888762][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 441.893958][ C0] ? __pfx_mark_lock+0x10/0x10 [ 441.898814][ C0] ? rcu_is_watching+0x12/0xc0 [ 441.903747][ C0] ? hlock_class+0x4e/0x130 [ 441.908325][ C0] ? mark_lock+0xb5/0xc60 [ 441.912753][ C0] ? __pfx_mark_lock+0x10/0x10 [ 441.917624][ C0] ? hlock_class+0x4e/0x130 [ 441.922232][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 441.927361][ C0] ? rcu_is_watching+0x12/0xc0 [ 441.932207][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 441.937327][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 441.942808][ C0] ? find_held_lock+0x2d/0x110 [ 441.947737][ C0] ? __schedule+0x100f/0x34b0 [ 441.952499][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.957629][ C0] ? __schedule+0x1042/0x34b0 [ 441.962415][ C0] ? __pfx___schedule+0x10/0x10 [ 441.967361][ C0] ? do_task_dead+0x9e/0x110 [ 441.972030][ C0] ? __pfx_lock_release+0x10/0x10 [ 441.977347][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 441.983258][ C0] ? do_task_dead+0x40/0x110 [ 441.987933][ C0] ? do_task_dead+0xd6/0x110 [ 441.992753][ C0] ? do_exit+0x1de7/0x2ce0 [ 441.997262][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 442.002452][ C0] ? __pfx_do_exit+0x10/0x10 [ 442.007136][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 442.012607][ C0] ? do_group_exit+0xd3/0x2a0 [ 442.017397][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 442.022697][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 442.027638][ C0] ? do_syscall_64+0xcd/0x250 [ 442.032413][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 442.038750][ C0] [ 442.041845][ C0] task:modprobe state:R running task stack:24720 pid:15138 tgid:15138 ppid:1623 flags:0x00000002 [ 442.053901][ C0] Call Trace: [ 442.057293][ C0] [ 442.060383][ C0] __schedule+0x1042/0x34b0 [ 442.064993][ C0] ? __pfx___schedule+0x10/0x10 [ 442.069959][ C0] ? __cond_resched+0x1b/0x30 [ 442.074742][ C0] preempt_schedule_common+0x44/0xc0 [ 442.080329][ C0] ? hlock_class+0x4e/0x130 [ 442.084937][ C0] ? page_ext_get+0x34/0x310 [ 442.089643][ C0] ? find_held_lock+0x2d/0x110 [ 442.094502][ C0] ? hlock_class+0x4e/0x130 [ 442.099092][ C0] ? mark_lock+0xb5/0xc60 [ 442.103527][ C0] ? hlock_class+0x4e/0x130 [ 442.108119][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 442.113169][ C0] ? __pfx_mark_lock+0x10/0x10 [ 442.118050][ C0] ? hlock_class+0x4e/0x130 [ 442.122632][ C0] ? mark_lock+0xb5/0xc60 [ 442.127071][ C0] ? __pfx___lock_acquire+0x10/0x10