rks+0x335/0x3e0 [ 225.155668][ C0] usb_new_device+0xd90/0x1a10 [ 225.160511][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 225.165787][ C0] hub_event+0x2e58/0x4f40 [ 225.170313][ C0] ? __pfx_hub_event+0x10/0x10 [ 225.175160][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 225.180864][ C0] ? rcu_is_watching+0x12/0xc0 [ 225.185702][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 225.190966][ C0] ? process_one_work+0x921/0x1ba0 [ 225.196154][ C0] ? lock_acquire+0x2f/0xb0 [ 225.200737][ C0] ? process_one_work+0x921/0x1ba0 [ 225.205916][ C0] process_one_work+0x9c5/0x1ba0 [ 225.210931][ C0] ? __pfx_hcd_resume_work+0x10/0x10 [ 225.216271][ C0] ? __pfx_process_one_work+0x10/0x10 [ 225.221723][ C0] ? assign_work+0x1a0/0x250 [ 225.226392][ C0] worker_thread+0x6c8/0xf00 [ 225.231063][ C0] ? __kthread_parkme+0x148/0x220 [ 225.236145][ C0] ? __pfx_worker_thread+0x10/0x10 [ 225.241328][ C0] kthread+0x2c1/0x3a0 [ 225.245455][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 225.250717][ C0] ? __pfx_kthread+0x10/0x10 [ 225.255367][ C0] ret_from_fork+0x45/0x80 [ 225.259855][ C0] ? __pfx_kthread+0x10/0x10 [ 225.264506][ C0] ret_from_fork_asm+0x1a/0x30 [ 225.269357][ C0] [ 225.272421][ C0] task:kworker/0:5 state:I stack:29472 pid:5924 tgid:5924 ppid:2 flags:0x00004000 [ 225.282724][ C0] Workqueue: 0x0 (events) [ 225.287217][ C0] Call Trace: [ 225.290543][ C0] [ 225.293515][ C0] __schedule+0x105f/0x34b0 [ 225.298088][ C0] ? __pfx___schedule+0x10/0x10 [ 225.302996][ C0] ? schedule+0x298/0x350 [ 225.307377][ C0] ? __pfx_lock_release+0x10/0x10 [ 225.312463][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 225.317731][ C0] ? lock_acquire+0x2f/0xb0 [ 225.322302][ C0] ? schedule+0x1fd/0x350 [ 225.326696][ C0] schedule+0xe7/0x350 [ 225.330826][ C0] ? worker_thread+0x271/0xf00 [ 225.335663][ C0] worker_thread+0x2de/0xf00 [ 225.340365][ C0] ? __kthread_parkme+0x148/0x220 [ 225.345448][ C0] ? __pfx_worker_thread+0x10/0x10 [ 225.350628][ C0] kthread+0x2c1/0x3a0 [ 225.354765][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 225.360017][ C0] ? __pfx_kthread+0x10/0x10 [ 225.364673][ C0] ret_from_fork+0x45/0x80 [ 225.369163][ C0] ? __pfx_kthread+0x10/0x10 [ 225.373811][ C0] ret_from_fork_asm+0x1a/0x30 [ 225.378656][ C0] [ 225.381720][ C0] task:kworker/0:6 state:R running task stack:25632 pid:5928 tgid:5928 ppid:2 flags:0x00004000 [ 225.393571][ C0] Workqueue: 0x0 (events) [ 225.398054][ C0] Call Trace: [ 225.401367][ C0] [ 225.404332][ C0] __schedule+0x105f/0x34b0 [ 225.408911][ C0] ? __pfx___schedule+0x10/0x10 [ 225.413817][ C0] ? schedule+0x298/0x350 [ 225.418199][ C0] ? __pfx_lock_release+0x10/0x10 [ 225.423286][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 225.428550][ C0] ? lock_acquire+0x2f/0xb0 [ 225.433115][ C0] ? schedule+0x1fd/0x350 [ 225.437511][ C0] schedule+0xe7/0x350 [ 225.441634][ C0] ? worker_thread+0x271/0xf00 [ 225.446470][ C0] worker_thread+0x2de/0xf00 [ 225.451140][ C0] ? __kthread_parkme+0x148/0x220 [ 225.456220][ C0] ? __pfx_worker_thread+0x10/0x10 [ 225.461402][ C0] kthread+0x2c1/0x3a0 [ 225.465526][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 225.470785][ C0] ? __pfx_kthread+0x10/0x10 [ 225.475439][ C0] ret_from_fork+0x45/0x80 [ 225.479930][ C0] ? __pfx_kthread+0x10/0x10 [ 225.484577][ C0] ret_from_fork_asm+0x1a/0x30 [ 225.489431][ C0] [ 225.492485][ C0] task:syz-executor state:S stack:26144 pid:7809 tgid:7809 ppid:2658 flags:0x00000000 [ 225.502766][ C0] Call Trace: [ 225.506081][ C0] [ 225.509049][ C0] __schedule+0x105f/0x34b0 [ 225.513619][ C0] ? __pfx___schedule+0x10/0x10 [ 225.518542][ C0] ? schedule+0x298/0x350 [ 225.522932][ C0] ? __pfx_lock_release+0x10/0x10 [ 225.528018][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 225.533276][ C0] ? lock_acquire+0x2f/0xb0 [ 225.537841][ C0] ? schedule+0x1fd/0x350 [ 225.542232][ C0] schedule+0xe7/0x350 [ 225.546359][ C0] do_wait+0x1dd/0x570 [ 225.550490][ C0] kernel_wait4+0x16c/0x280 [ 225.555055][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 225.560147][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 225.565849][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 225.571200][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 225.576644][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 225.582014][ C0] __do_sys_wait4+0x15f/0x170 [ 225.586757][ C0] ? find_held_lock+0x2d/0x110 [ 225.591580][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 225.596876][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 225.602235][ C0] do_syscall_64+0xcd/0x250 [ 225.606819][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.612783][ C0] RIP: 0033:0x7f9a52ec4213 [ 225.617245][ C0] RSP: 002b:00007ffe34ae0fd8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 225.625710][ C0] RAX: ffffffffffffffda RBX: 0000000000001e82 RCX: 00007f9a52ec4213 [ 225.633723][ C0] RDX: 0000000040000000 RSI: 00007ffe34ae0fec RDI: 00000000ffffffff [ 225.641741][ C0] RBP: 00007ffe34ae0fec R08: 0000000000000000 R09: 0000000000000000 [ 225.649756][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe34ae1070 [ 225.657774][ C0] R13: 00007ffe34ae1078 R14: 0000000000000009 R15: 0000000000000000 [ 225.665810][ C0] [ 225.668863][ C0] task:syz-executor state:D stack:23280 pid:7810 tgid:7810 ppid:7809 flags:0x00004000 [ 225.679146][ C0] Call Trace: [ 225.682461][ C0] [ 225.685433][ C0] __schedule+0x105f/0x34b0 [ 225.690003][ C0] ? __pfx___schedule+0x10/0x10 [ 225.694919][ C0] ? schedule+0x298/0x350 [ 225.699312][ C0] ? __pfx_lock_release+0x10/0x10 [ 225.704402][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 225.709671][ C0] ? lock_acquire+0x2f/0xb0 [ 225.714234][ C0] ? schedule+0x1fd/0x350 [ 225.718629][ C0] schedule+0xe7/0x350 [ 225.722762][ C0] schedule_preempt_disabled+0x13/0x30 [ 225.728282][ C0] __mutex_lock+0x5b8/0x9c0 [ 225.732854][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 225.737857][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 225.742947][ C0] ? exp_funnel_lock+0x171/0x3b0 [ 225.747954][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 225.753377][ C0] ? lock_acquire+0x2f/0xb0 [ 225.757952][ C0] ? exp_funnel_lock+0x13c/0x3b0 [ 225.762965][ C0] ? exp_funnel_lock+0x1a4/0x3b0 [ 225.767971][ C0] exp_funnel_lock+0x1a4/0x3b0 [ 225.772800][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 225.778155][ C0] ? __cond_resched+0x1b/0x30 [ 225.782894][ C0] synchronize_rcu_expedited+0x290/0x450 [ 225.788597][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 225.794831][ C0] ? __pfx_lock_release+0x10/0x10 [ 225.799933][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 225.805107][ C0] ? up_write+0x1b2/0x520 [ 225.809511][ C0] namespace_unlock+0x1b5/0x490 [ 225.814425][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 225.819870][ C0] ? lock_acquire+0x2f/0xb0 [ 225.824442][ C0] path_umount+0x653/0x10d0 [ 225.829003][ C0] ? putname+0x12e/0x170 [ 225.833300][ C0] ? __pfx_path_umount+0x10/0x10 [ 225.838314][ C0] ? putname+0x12e/0x170 [ 225.842619][ C0] __x64_sys_umount+0x16c/0x1a0 [ 225.847548][ C0] ? __pfx___x64_sys_umount+0x10/0x10 [ 225.853002][ C0] do_syscall_64+0xcd/0x250 [ 225.857584][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.863550][ C0] RIP: 0033:0x7f9a52ecf327 [ 225.868007][ C0] RSP: 002b:00007ffe34ae0fd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 225.876473][ C0] RAX: ffffffffffffffda RBX: 00007f9a52f40685 RCX: 00007f9a52ecf327 [ 225.884492][ C0] RDX: 00007f9a52ecc897 RSI: 0000000000000002 RDI: 00007f9a52f408c1 [ 225.892511][ C0] RBP: 00007f9a52f40868 R08: 0000000000000000 R09: 00007ffe34ae1070 [ 225.900530][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a52f2b040 [ 225.908556][ C0] R13: 00007f9a52f2b020 R14: 0000000000000009 R15: 0000000000000000 [ 225.916591][ C0] [ 225.919655][ C0] task:syz-executor state:S stack:24224 pid:7814 tgid:7814 ppid:1 flags:0x00004002 [ 225.929918][ C0] Call Trace: [ 225.933230][ C0] [ 225.936207][ C0] __schedule+0x105f/0x34b0 [ 225.940779][ C0] ? __pfx___schedule+0x10/0x10 [ 225.945689][ C0] ? schedule+0x298/0x350 [ 225.950076][ C0] ? __pfx_lock_release+0x10/0x10 [ 225.955171][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 225.960432][ C0] ? lock_acquire+0x2f/0xb0 [ 225.964998][ C0] ? schedule+0x1fd/0x350 [ 225.969394][ C0] schedule+0xe7/0x350 [ 225.973524][ C0] do_wait+0x1dd/0x570 [ 225.977675][ C0] kernel_wait4+0x16c/0x280 [ 225.982250][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 225.987349][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 225.993064][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 225.998336][ C0] ? __pfx_lock_release+0x10/0x10 [ 226.003432][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 226.008594][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 226.014378][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 226.019901][ C0] do_exit+0x2530/0x2ce0 [ 226.024210][ C0] ? get_signal+0x8f2/0x2770 [ 226.028857][ C0] ? __pfx_do_exit+0x10/0x10 [ 226.033518][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 226.038951][ C0] do_group_exit+0xd3/0x2a0 [ 226.043528][ C0] get_signal+0x25fb/0x2770 [ 226.048091][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 226.053799][ C0] ? __pfx_get_signal+0x10/0x10 [ 226.058708][ C0] ? __do_sys_wait4+0xd2/0x170 [ 226.063537][ C0] ? find_held_lock+0x2d/0x110 [ 226.068372][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 226.073981][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 226.080224][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 226.085930][ C0] do_syscall_64+0xda/0x250 [ 226.090506][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.096463][ C0] RIP: 0033:0x7f9ebad34213 [ 226.100924][ C0] RSP: 002b:00007ffed01338b8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 226.109392][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f9ebad34213 [ 226.117412][ C0] RDX: 0000000040000000 RSI: 00007ffed01338ec RDI: 00000000ffffffff [ 226.125430][ C0] RBP: 00007ffed01338ec R08: 0000000000006dfc R09: 00007f9ebabba080 [ 226.133450][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 226.141468][ C0] R13: 0000000000000000 R14: 0000000000032fce R15: 00007ffed0133940 [ 226.149507][ C0] [ 226.152562][ C0] task:syz-executor state:S stack:23840 pid:7817 tgid:7817 ppid:1 flags:0x00004002 [ 226.162849][ C0] Call Trace: [ 226.166163][ C0] [ 226.169130][ C0] __schedule+0x105f/0x34b0 [ 226.173700][ C0] ? __pfx___schedule+0x10/0x10 [ 226.178616][ C0] ? schedule+0x298/0x350 [ 226.182999][ C0] ? __pfx_lock_release+0x10/0x10 [ 226.188093][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 226.193363][ C0] ? lock_acquire+0x2f/0xb0 [ 226.197931][ C0] ? schedule+0x1fd/0x350 [ 226.202324][ C0] schedule+0xe7/0x350 [ 226.206452][ C0] do_wait+0x1dd/0x570 [ 226.210603][ C0] kernel_wait4+0x16c/0x280 [ 226.215170][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 226.220262][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 226.225980][ C0] zap_pid_ns_processes+0x2e3/0x6a0 [ 226.231256][ C0] ? __pfx_lock_release+0x10/0x10 [ 226.236354][ C0] ? do_raw_write_lock+0x11d/0x3a0 [ 226.241529][ C0] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 226.247320][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 226.252853][ C0] do_exit+0x2530/0x2ce0 [ 226.257164][ C0] ? get_signal+0x8f2/0x2770 [ 226.261807][ C0] ? __pfx_do_exit+0x10/0x10 [ 226.266458][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 226.271886][ C0] do_group_exit+0xd3/0x2a0 [ 226.276460][ C0] get_signal+0x25fb/0x2770 [ 226.281029][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 226.286740][ C0] ? __pfx_get_signal+0x10/0x10 [ 226.291649][ C0] ? __do_sys_wait4+0xd2/0x170 [ 226.296476][ C0] ? find_held_lock+0x2d/0x110 [ 226.301307][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 226.306914][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 226.313153][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 226.318858][ C0] do_syscall_64+0xda/0x250 [ 226.323441][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.329400][ C0] RIP: 0033:0x7fed3bbe4213 [ 226.333859][ C0] RSP: 002b:00007fff40aa0928 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 226.342331][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007fed3bbe4213 [ 226.350352][ C0] RDX: 0000000040000000 RSI: 00007fff40aa095c RDI: 00000000ffffffff [ 226.358373][ C0] RBP: 00007fff40aa095c R08: 0000000000006df0 R09: 00007fed3ba6a080 [ 226.366390][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 226.374402][ C0] R13: 0000000000000000 R14: 0000000000032e81 R15: 00007fff40aa09b0 [ 226.382438][ C0] [ 226.385496][ C0] task:syz-executor state:D stack:24784 pid:7821 tgid:7821 ppid:1 flags:0x00004006 [ 226.395801][ C0] Call Trace: [ 226.399113][ C0] [ 226.402087][ C0] __schedule+0x105f/0x34b0 [ 226.406658][ C0] ? __pfx___schedule+0x10/0x10 [ 226.411585][ C0] ? schedule+0x298/0x350 [ 226.415973][ C0] ? __pfx_lock_release+0x10/0x10 [ 226.421063][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 226.426324][ C0] ? lock_acquire+0x2f/0xb0 [ 226.430891][ C0] ? schedule+0x1fd/0x350 [ 226.435282][ C0] schedule+0xe7/0x350 [ 226.439418][ C0] exp_funnel_lock+0x344/0x3b0 [ 226.444242][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 226.449596][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 226.455736][ C0] ? __pfx___might_resched+0x10/0x10 [ 226.461103][ C0] synchronize_rcu_expedited+0x290/0x450 [ 226.466799][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 226.473022][ C0] ? __pfx_lock_release+0x10/0x10 [ 226.478115][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 226.483551][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 226.488825][ C0] ? shrink_dentry_list+0x1a/0x5d0 [ 226.493997][ C0] ? up_write+0x1b2/0x520 [ 226.498398][ C0] namespace_unlock+0x1b5/0x490 [ 226.503319][ C0] ? __pfx_namespace_unlock+0x10/0x10 [ 226.508762][ C0] ? free_nsproxy+0x47/0x470 [ 226.513414][ C0] put_mnt_ns+0xf4/0x130 [ 226.517700][ C0] ? free_nsproxy+0x47/0x470 [ 226.522342][ C0] free_nsproxy+0x47/0x470 [ 226.526810][ C0] switch_task_namespaces+0xeb/0x100 [ 226.532161][ C0] do_exit+0xad8/0x2ce0 [ 226.536385][ C0] ? get_signal+0x8f2/0x2770 [ 226.541022][ C0] ? __pfx_do_exit+0x10/0x10 [ 226.545673][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 226.550749][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 226.556187][ C0] do_group_exit+0xd3/0x2a0 [ 226.560762][ C0] get_signal+0x25fb/0x2770 [ 226.565323][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 226.571030][ C0] ? __pfx_get_signal+0x10/0x10 [ 226.575944][ C0] ? __do_sys_wait4+0xd2/0x170 [ 226.580776][ C0] ? find_held_lock+0x2d/0x110 [ 226.585612][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 226.591223][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 226.597469][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 226.603173][ C0] do_syscall_64+0xda/0x250 [ 226.607752][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.613711][ C0] RIP: 0033:0x7f4c803c4213 [ 226.618175][ C0] RSP: 002b:00007ffeec5a2f08 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 226.626639][ C0] RAX: fffffffffffffe00 RBX: 0000000000000002 RCX: 00007f4c803c4213 [ 226.634654][ C0] RDX: 0000000040000000 RSI: 00007ffeec5a2f3c RDI: 00000000ffffffff [ 226.642672][ C0] RBP: 00007ffeec5a2f3c R08: 0000000000006df4 R09: 00007f4c8024a080 [ 226.650689][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 226.658702][ C0] R13: 0000000000000000 R14: 0000000000032ef6 R15: 00007ffeec5a2f90 [ 226.666747][ C0] [ 226.669805][ C0] task:syz-executor state:S stack:26144 pid:7823 tgid:7823 ppid:2658 flags:0x00000000 [ 226.680084][ C0] Call Trace: [ 226.683391][ C0] [ 226.686370][ C0] __schedule+0x105f/0x34b0 [ 226.690943][ C0] ? __pfx___schedule+0x10/0x10 [ 226.695860][ C0] ? schedule+0x298/0x350 [ 226.700243][ C0] ? __pfx_lock_release+0x10/0x10 [ 226.705334][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 226.710599][ C0] ? lock_acquire+0x2f/0xb0 [ 226.715166][ C0] ? schedule+0x1fd/0x350 [ 226.719561][ C0] schedule+0xe7/0x350 [ 226.723674][ C0] do_wait+0x1dd/0x570 [ 226.727808][ C0] kernel_wait4+0x16c/0x280 [ 226.732389][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 226.737486][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 226.743190][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 226.748538][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 226.753988][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 226.759347][ C0] __do_sys_wait4+0x15f/0x170 [ 226.764089][ C0] ? find_held_lock+0x2d/0x110 [ 226.768907][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 226.774196][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 226.779563][ C0] do_syscall_64+0xcd/0x250 [ 226.784139][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.790105][ C0] RIP: 0033:0x7f54f6464213 [ 226.794573][ C0] RSP: 002b:00007ffe574b6fa8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 226.803040][ C0] RAX: ffffffffffffffda RBX: 0000000000001ea4 RCX: 00007f54f6464213 [ 226.811060][ C0] RDX: 0000000040000000 RSI: 00007ffe574b6fbc RDI: 00000000ffffffff [ 226.819078][ C0] RBP: 00007ffe574b6fbc R08: 0000000000000000 R09: 0000000000000000 [ 226.827098][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe574b7040 [ 226.835110][ C0] R13: 00007ffe574b7048 R14: 0000000000000009 R15: 0000000000000000 [ 226.843144][ C0] [ 226.846204][ C0] task:syz-executor state:S stack:24784 pid:7844 tgid:7844 ppid:7823 flags:0x00000000 [ 226.856482][ C0] Call Trace: [ 226.859795][ C0] [ 226.862770][ C0] __schedule+0x105f/0x34b0 [ 226.867353][ C0] ? __pfx___schedule+0x10/0x10 [ 226.872271][ C0] ? schedule+0x298/0x350 [ 226.876661][ C0] ? __pfx_lock_release+0x10/0x10 [ 226.881752][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 226.887021][ C0] ? lock_acquire+0x2f/0xb0 [ 226.891597][ C0] ? schedule+0x1fd/0x350 [ 226.895999][ C0] schedule+0xe7/0x350 [ 226.900131][ C0] do_wait+0x1dd/0x570 [ 226.904265][ C0] kernel_wait4+0x16c/0x280 [ 226.908838][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 226.913940][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 226.919646][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 226.924993][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 226.930433][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 226.935804][ C0] __do_sys_wait4+0x15f/0x170 [ 226.940548][ C0] ? find_held_lock+0x2d/0x110 [ 226.945375][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 226.950671][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 226.956029][ C0] do_syscall_64+0xcd/0x250 [ 226.960624][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.966589][ C0] RIP: 0033:0x7f54f6464213 [ 226.971049][ C0] RSP: 002b:00007ffe574b6de8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 226.979521][ C0] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f54f6464213 [ 226.987543][ C0] RDX: 0000000040000000 RSI: 00007ffe574b6e1c RDI: 00000000ffffffff [ 226.995554][ C0] RBP: 00007ffe574b6e1c R08: 0000000000006de8 R09: 00007f54f62ea080 [ 227.003578][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 227.011591][ C0] R13: 0000000000000000 R14: 0000000000032dcf R15: 00007ffe574b6e70 [ 227.019643][ C0] [ 227.022699][ C0] task:syz.4.29 state:D stack:27856 pid:9985 tgid:9984 ppid:7844 flags:0x00004006 [ 227.032974][ C0] Call Trace: [ 227.036291][ C0] [ 227.039267][ C0] __schedule+0x105f/0x34b0 [ 227.043845][ C0] ? __pfx___schedule+0x10/0x10 [ 227.048760][ C0] ? schedule+0x298/0x350 [ 227.053150][ C0] ? __pfx_lock_release+0x10/0x10 [ 227.058241][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 227.063503][ C0] ? lock_acquire+0x2f/0xb0 [ 227.068083][ C0] ? schedule+0x1fd/0x350 [ 227.072475][ C0] schedule+0xe7/0x350 [ 227.076613][ C0] exp_funnel_lock+0x344/0x3b0 [ 227.081441][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 227.086809][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 227.092964][ C0] ? __pfx___might_resched+0x10/0x10 [ 227.098342][ C0] ? __pfx_raw_release+0x10/0x10 [ 227.103347][ C0] synchronize_rcu_expedited+0x290/0x450 [ 227.109057][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 227.115287][ C0] ? __pfx_raw_release+0x10/0x10 [ 227.120292][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 227.125482][ C0] ? preempt_schedule_common+0x44/0xc0 [ 227.131026][ C0] ? __cond_resched+0x1b/0x30 [ 227.135770][ C0] module_remove_driver+0x2e/0x260 [ 227.140963][ C0] bus_remove_driver+0x143/0x2c0 [ 227.145984][ C0] driver_unregister+0x76/0xb0 [ 227.150830][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 227.156614][ C0] raw_release+0x1ae/0x2b0 [ 227.161085][ C0] __fput+0x3f6/0xb60 [ 227.165132][ C0] task_work_run+0x14e/0x250 [ 227.169789][ C0] ? __pfx_task_work_run+0x10/0x10 [ 227.174980][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 227.180235][ C0] do_exit+0xadd/0x2ce0 [ 227.184452][ C0] ? get_signal+0x8f2/0x2770 [ 227.189089][ C0] ? __pfx_do_exit+0x10/0x10 [ 227.193742][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 227.198833][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 227.204271][ C0] do_group_exit+0xd3/0x2a0 [ 227.208841][ C0] get_signal+0x25fb/0x2770 [ 227.213410][ C0] ? kasan_quarantine_put+0x10a/0x240 [ 227.218860][ C0] ? __pfx_get_signal+0x10/0x10 [ 227.223764][ C0] ? kfree+0x130/0x480 [ 227.227890][ C0] ? memdup_user+0x88/0xd0 [ 227.232366][ C0] ? raw_ioctl+0xa58/0x2b90 [ 227.236957][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 227.242566][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 227.248790][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 227.253987][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 227.259692][ C0] do_syscall_64+0xda/0x250 [ 227.264276][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.270232][ C0] RIP: 0033:0x7f54f646dbfb [ 227.274694][ C0] RSP: 002b:00007f54f5ee7f70 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 227.283166][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007f54f646dbfb [ 227.291179][ C0] RDX: 00007f54f5ee7ff0 RSI: 0000000040085507 RDI: 0000000000000003 [ 227.299282][ C0] RBP: 0000000000000003 R08: 00007f54f6750320 R09: 0000000000000000 [ 227.307306][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 227.315323][ C0] R13: 0000000000000000 R14: 00007f54f6625f80 R15: 00007ffe574b6a58 [ 227.323355][ C0] [ 227.326410][ C0] task:syz.2.27 state:D stack:28224 pid:10062 tgid:9998 ppid:7817 flags:0x00004006 [ 227.336695][ C0] Call Trace: [ 227.340002][ C0] [ 227.342979][ C0] __schedule+0x105f/0x34b0 [ 227.347546][ C0] ? __pfx___schedule+0x10/0x10 [ 227.352461][ C0] ? schedule+0x298/0x350 [ 227.356852][ C0] ? __pfx_lock_release+0x10/0x10 [ 227.361939][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 227.367202][ C0] ? lock_acquire+0x2f/0xb0 [ 227.371770][ C0] ? schedule+0x1fd/0x350 [ 227.376174][ C0] schedule+0xe7/0x350 [ 227.380308][ C0] synchronize_rcu_expedited+0x392/0x450 [ 227.386004][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 227.392234][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 227.398382][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 227.403573][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 227.408935][ C0] module_remove_driver+0x2e/0x260 [ 227.414115][ C0] bus_remove_driver+0x143/0x2c0 [ 227.419139][ C0] driver_unregister+0x76/0xb0 [ 227.423969][ C0] usb_gadget_register_driver_owner+0x20f/0x330 [ 227.430279][ C0] raw_ioctl+0x1731/0x2b90 [ 227.434760][ C0] ? lock_acquire+0x2f/0xb0 [ 227.439336][ C0] ? __fget_files+0x40/0x3f0 [ 227.444002][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 227.448835][ C0] ? selinux_file_ioctl+0x180/0x270 [ 227.454097][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 227.459272][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 227.464104][ C0] __x64_sys_ioctl+0x18f/0x220 [ 227.468938][ C0] do_syscall_64+0xcd/0x250 [ 227.473519][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.479487][ C0] RIP: 0033:0x7fed3bbedbfb [ 227.483947][ C0] RSP: 002b:00007fed3b645f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 227.492434][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fed3bbedbfb [ 227.500448][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 227.508468][ C0] RBP: 00007fed3b646fe0 R08: 0000000000000000 R09: 00322e6364755f79 [ 227.516482][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 227.524503][ C0] R13: 00007fed3b645fb0 R14: 0000000020000a00 R15: 00007fed3bed13f0 [ 227.532538][ C0] [ 227.535597][ C0] task:syz.3.28 state:D stack:27200 pid:10006 tgid:10006 ppid:7821 flags:0x00004006 [ 227.545875][ C0] Call Trace: [ 227.549191][ C0] [ 227.552168][ C0] __schedule+0x105f/0x34b0 [ 227.556746][ C0] ? __pfx___schedule+0x10/0x10 [ 227.561666][ C0] ? schedule+0x298/0x350 [ 227.566063][ C0] ? __pfx_lock_release+0x10/0x10 [ 227.571153][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 227.576418][ C0] ? lock_acquire+0x2f/0xb0 [ 227.580982][ C0] ? schedule+0x1fd/0x350 [ 227.585378][ C0] schedule+0xe7/0x350 [ 227.589531][ C0] exp_funnel_lock+0x344/0x3b0 [ 227.594361][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 227.599715][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 227.605878][ C0] ? __pfx___might_resched+0x10/0x10 [ 227.611248][ C0] ? __pfx_raw_release+0x10/0x10 [ 227.616254][ C0] synchronize_rcu_expedited+0x290/0x450 [ 227.621953][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 227.628163][ C0] ? __pfx_raw_release+0x10/0x10 [ 227.633166][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 227.638357][ C0] ? preempt_schedule_common+0x44/0xc0 [ 227.643881][ C0] ? __cond_resched+0x1b/0x30 [ 227.648619][ C0] module_remove_driver+0x2e/0x260 [ 227.653807][ C0] bus_remove_driver+0x143/0x2c0 [ 227.658826][ C0] driver_unregister+0x76/0xb0 [ 227.663652][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 227.669435][ C0] raw_release+0x1ae/0x2b0 [ 227.673920][ C0] __fput+0x3f6/0xb60 [ 227.677979][ C0] task_work_run+0x14e/0x250 [ 227.682646][ C0] ? __pfx_task_work_run+0x10/0x10 [ 227.687831][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 227.693097][ C0] do_exit+0xadd/0x2ce0 [ 227.697321][ C0] ? get_signal+0x8f2/0x2770 [ 227.701966][ C0] ? __pfx_do_exit+0x10/0x10 [ 227.706702][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 227.711796][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 227.717226][ C0] do_group_exit+0xd3/0x2a0 [ 227.721797][ C0] get_signal+0x25fb/0x2770 [ 227.726359][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 227.731618][ C0] ? ktime_get+0xd9/0x1a0 [ 227.736010][ C0] ? __pfx_get_signal+0x10/0x10 [ 227.740913][ C0] ? __pfx_do_futex+0x10/0x10 [ 227.745648][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 227.751263][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 227.757497][ C0] ? rcu_is_watching+0x12/0xc0 [ 227.762327][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 227.768113][ C0] do_syscall_64+0xda/0x250 [ 227.772683][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.778649][ C0] RIP: 0033:0x7f4c803cdff9 [ 227.783106][ C0] RSP: 002b:00007ffeec5a2cd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 227.791573][ C0] RAX: fffffffffffffdfc RBX: 00007ffeec5a2e00 RCX: 00007f4c803cdff9 [ 227.799588][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4c80585f8c [ 227.807614][ C0] RBP: 00007f4c80585f8c R08: 00007f4c8024a080 R09: 00007ffeec5a2fcf [ 227.815636][ C0] R10: 00007ffeec5a2de0 R11: 0000000000000246 R12: 00000000000333ab [ 227.823656][ C0] R13: 00007ffeec5a2de0 R14: 000000000000015e R15: 000000000003324d [ 227.831705][ C0] [ 227.834775][ C0] task:syz.1.26 state:D stack:28640 pid:10091 tgid:10021 ppid:7814 flags:0x00004006 [ 227.845059][ C0] Call Trace: [ 227.848371][ C0] [ 227.851352][ C0] __schedule+0x105f/0x34b0 [ 227.855928][ C0] ? __pfx___schedule+0x10/0x10 [ 227.860841][ C0] ? schedule+0x298/0x350 [ 227.865236][ C0] ? __pfx_lock_release+0x10/0x10 [ 227.870324][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 227.875595][ C0] ? lock_acquire+0x2f/0xb0 [ 227.880167][ C0] ? schedule+0x1fd/0x350 [ 227.884560][ C0] schedule+0xe7/0x350 [ 227.888687][ C0] exp_funnel_lock+0x344/0x3b0 [ 227.893525][ C0] ? __pfx_exp_funnel_lock+0x10/0x10 [ 227.898882][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 227.905030][ C0] ? __pfx___might_resched+0x10/0x10 [ 227.910398][ C0] synchronize_rcu_expedited+0x290/0x450 [ 227.916104][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 227.922332][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 227.927536][ C0] module_remove_driver+0x2e/0x260 [ 227.932724][ C0] bus_remove_driver+0x143/0x2c0 [ 227.937753][ C0] driver_unregister+0x76/0xb0 [ 227.942580][ C0] usb_gadget_register_driver_owner+0x20f/0x330 [ 227.948878][ C0] raw_ioctl+0x1731/0x2b90 [ 227.953365][ C0] ? lock_acquire+0x2f/0xb0 [ 227.957939][ C0] ? __fget_files+0x40/0x3f0 [ 227.962620][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 227.967457][ C0] ? selinux_file_ioctl+0x180/0x270 [ 227.972729][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 227.977909][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 227.982745][ C0] __x64_sys_ioctl+0x18f/0x220 [ 227.987589][ C0] do_syscall_64+0xcd/0x250 [ 227.992172][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.998133][ C0] RIP: 0033:0x7f9ebad3dbfb [ 228.002597][ C0] RSP: 002b:00007f9eba753f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 228.011066][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f9ebad3dbfb [ 228.019086][ C0] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 228.027114][ C0] RBP: 00007f9eba754fe0 R08: 0000000000000000 R09: 00312e6364755f79 [ 228.035126][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.043134][ C0] R13: 00007f9eba753fb0 R14: 0000000020000a00 R15: 00007f9ebb0213f0 [ 228.051181][ C0] [ 228.054250][ C0] task:syz-executor state:S stack:26144 pid:10092 tgid:10092 ppid:2658 flags:0x00000000 [ 228.064518][ C0] Call Trace: [ 228.067829][ C0] [ 228.070810][ C0] __schedule+0x105f/0x34b0 [ 228.075382][ C0] ? __pfx___schedule+0x10/0x10 [ 228.080296][ C0] ? schedule+0x298/0x350 [ 228.084680][ C0] ? __pfx_lock_release+0x10/0x10 [ 228.089850][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 228.095114][ C0] ? lock_acquire+0x2f/0xb0 [ 228.099671][ C0] ? schedule+0x1fd/0x350 [ 228.104062][ C0] schedule+0xe7/0x350 [ 228.108191][ C0] do_wait+0x1dd/0x570 [ 228.112330][ C0] kernel_wait4+0x16c/0x280 [ 228.116910][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 228.121999][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 228.127689][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 228.133040][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 228.138498][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 228.143857][ C0] __do_sys_wait4+0x15f/0x170 [ 228.148600][ C0] ? find_held_lock+0x2d/0x110 [ 228.153438][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 228.158719][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 228.164077][ C0] do_syscall_64+0xcd/0x250 [ 228.168660][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.174624][ C0] RIP: 0033:0x7f1491c04213 [ 228.179086][ C0] RSP: 002b:00007fff60ce0278 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 228.187559][ C0] RAX: ffffffffffffffda RBX: 000000000000276f RCX: 00007f1491c04213 [ 228.195579][ C0] RDX: 0000000040000000 RSI: 00007fff60ce028c RDI: 00000000ffffffff [ 228.203595][ C0] RBP: 00007fff60ce028c R08: 0000000000000000 R09: 0000000000000000 [ 228.211613][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff60ce0310 [ 228.219631][ C0] R13: 00007fff60ce0318 R14: 0000000000000009 R15: 0000000000000000 [ 228.227668][ C0] [ 228.230720][ C0] task:syz-executor state:S stack:26144 pid:10093 tgid:10093 ppid:2658 flags:0x00000000 [ 228.241001][ C0] Call Trace: [ 228.244316][ C0] [ 228.247287][ C0] __schedule+0x105f/0x34b0 [ 228.251857][ C0] ? __pfx___schedule+0x10/0x10 [ 228.256763][ C0] ? schedule+0x298/0x350 [ 228.261156][ C0] ? __pfx_lock_release+0x10/0x10 [ 228.266236][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 228.271495][ C0] ? lock_acquire+0x2f/0xb0 [ 228.276063][ C0] ? schedule+0x1fd/0x350 [ 228.280462][ C0] schedule+0xe7/0x350 [ 228.284585][ C0] do_wait+0x1dd/0x570 [ 228.288723][ C0] kernel_wait4+0x16c/0x280 [ 228.293298][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 228.298391][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 228.304091][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 228.309457][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 228.314899][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 228.320259][ C0] __do_sys_wait4+0x15f/0x170 [ 228.325005][ C0] ? find_held_lock+0x2d/0x110 [ 228.329823][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 228.335110][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 228.340466][ C0] do_syscall_64+0xcd/0x250 [ 228.345047][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.351010][ C0] RIP: 0033:0x7f0c7c904213 [ 228.355469][ C0] RSP: 002b:00007ffed883e9c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 228.363934][ C0] RAX: ffffffffffffffda RBX: 0000000000002770 RCX: 00007f0c7c904213 [ 228.371952][ C0] RDX: 0000000040000000 RSI: 00007ffed883e9dc RDI: 00000000ffffffff [ 228.379969][ C0] RBP: 00007ffed883e9dc R08: 0000000000000000 R09: 0000000000000000 [ 228.387988][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffed883ea60 [ 228.396005][ C0] R13: 00007ffed883ea68 R14: 0000000000000009 R15: 0000000000000000 [ 228.404044][ C0] [ 228.407102][ C0] task:syz-executor state:S stack:26144 pid:10094 tgid:10094 ppid:2658 flags:0x00000000 [ 228.417376][ C0] Call Trace: [ 228.420705][ C0] [ 228.423676][ C0] __schedule+0x105f/0x34b0 [ 228.428246][ C0] ? __pfx___schedule+0x10/0x10 [ 228.433158][ C0] ? schedule+0x298/0x350 [ 228.437550][ C0] ? __pfx_lock_release+0x10/0x10 [ 228.442637][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 228.447909][ C0] ? lock_acquire+0x2f/0xb0 [ 228.452475][ C0] ? schedule+0x1fd/0x350 [ 228.456866][ C0] schedule+0xe7/0x350 [ 228.460992][ C0] do_wait+0x1dd/0x570 [ 228.465131][ C0] kernel_wait4+0x16c/0x280 [ 228.469701][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 228.474798][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 228.480496][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 228.485848][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 228.491290][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 228.496652][ C0] __do_sys_wait4+0x15f/0x170 [ 228.501400][ C0] ? find_held_lock+0x2d/0x110 [ 228.506230][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 228.511521][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 228.516886][ C0] do_syscall_64+0xcd/0x250 [ 228.521469][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.527449][ C0] RIP: 0033:0x7fddc7a04213 [ 228.531909][ C0] RSP: 002b:00007fff82cd7ec8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 228.540372][ C0] RAX: ffffffffffffffda RBX: 00000000000028e5 RCX: 00007fddc7a04213 [ 228.548399][ C0] RDX: 0000000040000000 RSI: 00007fff82cd7edc RDI: 00000000ffffffff [ 228.556421][ C0] RBP: 00007fff82cd7edc R08: 0000000000000000 R09: 0000000000000000 [ 228.564432][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff82cd7f60 [ 228.572454][ C0] R13: 00007fff82cd7f68 R14: 0000000000000009 R15: 0000000000000000 [ 228.580494][ C0] [ 228.583551][ C0] task:syz-executor state:D stack:27216 pid:10095 tgid:10095 ppid:10092 flags:0x00000000 [ 228.593836][ C0] Call Trace: [ 228.597147][ C0] [ 228.600120][ C0] __schedule+0x105f/0x34b0 [ 228.604698][ C0] ? __pfx___schedule+0x10/0x10 [ 228.609611][ C0] ? schedule+0x298/0x350 [ 228.614004][ C0] ? __pfx_lock_release+0x10/0x10 [ 228.619092][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 228.624350][ C0] ? lock_acquire+0x2f/0xb0 [ 228.628921][ C0] ? schedule+0x1fd/0x350 [ 228.633319][ C0] schedule+0xe7/0x350 [ 228.637458][ C0] schedule_timeout+0x258/0x2a0 [ 228.642380][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 228.647818][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.653086][ C0] __wait_for_common+0x3e1/0x600 [ 228.658081][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 228.663510][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 228.669034][ C0] ? queue_work_on+0xc6/0x140 [ 228.673779][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 228.679044][ C0] wait_for_completion_state+0x1c/0x40 [ 228.684570][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 228.690191][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 228.696351][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 228.701971][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 228.707859][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 228.713752][ C0] __request_module+0x3f6/0x6c0 [ 228.718668][ C0] ? __rtnl_newlink+0x64c/0x1920 [ 228.723682][ C0] ? __pfx___request_module+0x10/0x10 [ 228.729154][ C0] __rtnl_newlink+0x64c/0x1920 [ 228.734004][ C0] ? __pfx___rtnl_newlink+0x10/0x10 [ 228.739323][ C0] rtnl_newlink+0x67/0xa0 [ 228.743711][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 228.748783][ C0] rtnetlink_rcv_msg+0x3c7/0xea0 [ 228.753805][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 228.759337][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 228.764623][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 228.769890][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 228.774989][ C0] netlink_rcv_skb+0x16b/0x440 [ 228.779821][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 228.785374][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 228.790761][ C0] ? netlink_deliver_tap+0x1ae/0xd90 [ 228.796120][ C0] netlink_unicast+0x53c/0x7f0 [ 228.800950][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 228.806307][ C0] ? __phys_addr+0xc6/0x150 [ 228.810884][ C0] netlink_sendmsg+0x8b8/0xd70 [ 228.815725][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 228.821092][ C0] __sys_sendto+0x479/0x4d0 [ 228.825668][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 228.830799][ C0] ? xfd_validate_state+0x5d/0x180 [ 228.835983][ C0] ? rcu_is_watching+0x12/0xc0 [ 228.840809][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 228.845639][ C0] ? do_syscall_64+0x91/0x250 [ 228.850393][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 228.855660][ C0] do_syscall_64+0xcd/0x250 [ 228.860240][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.866203][ C0] RIP: 0033:0x7f1491c0fe33 [ 228.870674][ C0] RSP: 002b:00007fff60cdf9e8 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 228.879146][ C0] RAX: ffffffffffffffda RBX: 00007f14928f4620 RCX: 00007f1491c0fe33 [ 228.887166][ C0] RDX: 000000000000003c RSI: 00007f14928f4670 RDI: 0000000000000003 [ 228.895178][ C0] RBP: 0000000000000001 R08: 00007fff60cdfa04 R09: 000000000000000c [ 228.903198][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 228.911220][ C0] R13: 0000000000000000 R14: 00007f14928f4670 R15: 0000000000000000 [ 228.919256][ C0] [ 228.922318][ C0] task:syz-executor state:D stack:24480 pid:10096 tgid:10096 ppid:10093 flags:0x00004000 [ 228.932607][ C0] Call Trace: [ 228.935921][ C0] [ 228.938895][ C0] __schedule+0x105f/0x34b0 [ 228.943466][ C0] ? __pfx___schedule+0x10/0x10 [ 228.948377][ C0] ? schedule+0x298/0x350 [ 228.952761][ C0] ? __pfx_lock_release+0x10/0x10 [ 228.957848][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 228.963113][ C0] ? lock_acquire+0x2f/0xb0 [ 228.967687][ C0] ? schedule+0x1fd/0x350 [ 228.972076][ C0] schedule+0xe7/0x350 [ 228.976197][ C0] schedule_timeout+0x258/0x2a0 [ 228.981106][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 228.986549][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.991811][ C0] __wait_for_common+0x3e1/0x600 [ 228.996819][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 229.002250][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 229.007782][ C0] ? queue_work_on+0xc6/0x140 [ 229.012526][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 229.017789][ C0] wait_for_completion_state+0x1c/0x40 [ 229.023312][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 229.028942][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 229.035093][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 229.040703][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 229.046577][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 229.052469][ C0] __request_module+0x3f6/0x6c0 [ 229.057382][ C0] ? dev_load+0x1ff/0x240 [ 229.061780][ C0] ? __pfx___request_module+0x10/0x10 [ 229.067225][ C0] ? find_held_lock+0x2d/0x110 [ 229.072059][ C0] ? __pfx_lock_release+0x10/0x10 [ 229.077147][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 229.082405][ C0] ? cap_capable+0x1cf/0x240 [ 229.087060][ C0] ? dev_load+0x1c0/0x240 [ 229.091452][ C0] dev_load+0x221/0x240 [ 229.095673][ C0] dev_ioctl+0x473/0x10c0 [ 229.100067][ C0] sock_do_ioctl+0x19e/0x280 [ 229.104714][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 229.109899][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 229.116469][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 229.123038][ C0] ? fd_install+0x223/0x750 [ 229.127613][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 229.134536][ C0] sock_ioctl+0x228/0x6c0 [ 229.138939][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 229.143856][ C0] ? fd_install+0x242/0x750 [ 229.148436][ C0] ? selinux_file_ioctl+0x180/0x270 [ 229.153703][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 229.158886][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 229.163808][ C0] __x64_sys_ioctl+0x18f/0x220 [ 229.168639][ C0] do_syscall_64+0xcd/0x250 [ 229.173216][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.179180][ C0] RIP: 0033:0x7f0c7c90dbfb [ 229.183640][ C0] RSP: 002b:00007ffed883e070 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.192115][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f0c7c90dbfb [ 229.200133][ C0] RDX: 00007ffed883e0d0 RSI: 0000000000008933 RDI: 0000000000000005 [ 229.208148][ C0] RBP: 00007ffed883e0d0 R08: 0000000000000000 R09: 007664617461625f [ 229.216160][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 229.224176][ C0] R13: 00007f0c7c9812b9 R14: 00007f0c7d5f4620 R15: 00007f0c7c9812b9 [ 229.232219][ C0] [ 229.235279][ C0] task:syz-executor state:D stack:25616 pid:10469 tgid:10469 ppid:10094 flags:0x00000000 [ 229.245549][ C0] Call Trace: [ 229.248865][ C0] [ 229.251836][ C0] __schedule+0x105f/0x34b0 [ 229.256405][ C0] ? __pfx___schedule+0x10/0x10 [ 229.261318][ C0] ? schedule+0x298/0x350 [ 229.265708][ C0] ? __pfx_lock_release+0x10/0x10 [ 229.270805][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 229.276074][ C0] ? lock_acquire+0x2f/0xb0 [ 229.280640][ C0] ? schedule+0x1fd/0x350 [ 229.285028][ C0] schedule+0xe7/0x350 [ 229.289154][ C0] schedule_timeout+0x258/0x2a0 [ 229.294057][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 229.299501][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 229.304769][ C0] __wait_for_common+0x3e1/0x600 [ 229.309768][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 229.315198][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 229.320738][ C0] ? queue_work_on+0xc6/0x140 [ 229.325487][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 229.330760][ C0] wait_for_completion_state+0x1c/0x40 [ 229.336287][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 229.341919][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 229.348161][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 229.353785][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 229.359665][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 229.365553][ C0] __request_module+0x3f6/0x6c0 [ 229.370476][ C0] ? __rtnl_newlink+0x64c/0x1920 [ 229.375488][ C0] ? __pfx___request_module+0x10/0x10 [ 229.380957][ C0] __rtnl_newlink+0x64c/0x1920 [ 229.385803][ C0] ? __pfx___rtnl_newlink+0x10/0x10 [ 229.391117][ C0] rtnl_newlink+0x67/0xa0 [ 229.395496][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 229.400574][ C0] rtnetlink_rcv_msg+0x3c7/0xea0 [ 229.405599][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 229.411131][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 229.416403][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 229.421672][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 229.426774][ C0] netlink_rcv_skb+0x16b/0x440 [ 229.431605][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 229.437146][ C0] ? wait_for_completion_state+0x1c/0x40 [ 229.442841][ C0] ? call_usermodehelper_exec+0x3c4/0x4d0 [ 229.448640][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 229.454800][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 229.460420][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 229.466301][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 229.472183][ C0] ? __request_module+0x3f6/0x6c0 [ 229.477271][ C0] ? dev_load+0x221/0x240 [ 229.481657][ C0] ? __pfx___request_module+0x10/0x10 [ 229.487104][ C0] ? find_held_lock+0x2d/0x110 [ 229.491938][ C0] ? __pfx_lock_release+0x10/0x10 [ 229.497036][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 229.502295][ C0] ? cap_capable+0x1cf/0x240 [ 229.506950][ C0] ? dev_load+0x1c0/0x240 [ 229.511341][ C0] ? dev_load+0x1ff/0x240 [ 229.515734][ C0] ? dev_ioctl+0x473/0x10c0 [ 229.520300][ C0] ? sock_do_ioctl+0x19e/0x280 [ 229.525122][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 229.530307][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 229.536875][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 229.543442][ C0] ? fd_install+0x223/0x750 [ 229.548015][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 229.554946][ C0] ? sock_ioctl+0x228/0x6c0 [ 229.559516][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 229.564441][ C0] ? fd_install+0x242/0x750 [ 229.569021][ C0] ? selinux_file_ioctl+0x180/0x270 [ 229.574285][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 229.579452][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 229.584366][ C0] ? __x64_sys_ioctl+0x18f/0x220 [ 229.589367][ C0] ? do_syscall_64+0xcd/0x250 [ 229.594125][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.600286][ C0] [ 229.603343][ C0] task:syz-executor state:S stack:26144 pid:10470 tgid:10470 ppid:2658 flags:0x00000000 [ 229.613629][ C0] Call Trace: [ 229.616941][ C0] [ 229.619911][ C0] __schedule+0x105f/0x34b0 [ 229.624481][ C0] ? __pfx___schedule+0x10/0x10 [ 229.629398][ C0] ? schedule+0x298/0x350 [ 229.633782][ C0] ? __pfx_lock_release+0x10/0x10 [ 229.638868][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 229.644146][ C0] ? lock_acquire+0x2f/0xb0 [ 229.648714][ C0] ? schedule+0x1fd/0x350 [ 229.653109][ C0] schedule+0xe7/0x350 [ 229.657234][ C0] do_wait+0x1dd/0x570 [ 229.661374][ C0] kernel_wait4+0x16c/0x280 [ 229.665947][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 229.671046][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 229.676743][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 229.682089][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 229.687534][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 229.692894][ C0] __do_sys_wait4+0x15f/0x170 [ 229.697645][ C0] ? find_held_lock+0x2d/0x110 [ 229.702464][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 229.707754][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 229.713110][ C0] do_syscall_64+0xcd/0x250 [ 229.717688][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.723650][ C0] RIP: 0033:0x7f3c51404213 [ 229.728113][ C0] RSP: 002b:00007fffce0950d8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 229.736593][ C0] RAX: ffffffffffffffda RBX: 00000000000028f4 RCX: 00007f3c51404213 [ 229.744616][ C0] RDX: 0000000040000000 RSI: 00007fffce0950ec RDI: 00000000ffffffff [ 229.752632][ C0] RBP: 00007fffce0950ec R08: 0000000000000000 R09: 0000000000000000 [ 229.760642][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffce095170 [ 229.768657][ C0] R13: 00007fffce095178 R14: 0000000000000009 R15: 0000000000000000 [ 229.776698][ C0] [ 229.779753][ C0] task:syz-executor state:R running task stack:32592 pid:10484 tgid:10484 ppid:10470 flags:0x00004000 [ 229.791624][ C0] Call Trace: [ 229.794945][ C0] [ 229.797921][ C0] __switch_to_asm+0x70/0x70 [ 229.802606][ C0] [ 229.805657][ C0] task:udevd state:S stack:28096 pid:10493 tgid:10493 ppid:2550 flags:0x00000002 [ 229.815940][ C0] Call Trace: [ 229.819255][ C0] [ 229.822231][ C0] __schedule+0x105f/0x34b0 [ 229.826807][ C0] ? __pfx___schedule+0x10/0x10 [ 229.831720][ C0] ? schedule+0x298/0x350 [ 229.836107][ C0] ? __pfx_lock_release+0x10/0x10 [ 229.841197][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 229.846455][ C0] ? lock_acquire+0x2f/0xb0 [ 229.851049][ C0] ? schedule+0x1fd/0x350 [ 229.855456][ C0] schedule+0xe7/0x350 [ 229.859590][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 229.865727][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 229.872379][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 229.877403][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 229.882929][ C0] do_epoll_wait+0x139b/0x1a90 [ 229.887791][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 229.892987][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 229.899387][ C0] ? __sys_sendmsg+0x13c/0x1f0 [ 229.904209][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 229.909463][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 229.915242][ C0] ? ksys_write+0x1ad/0x260 [ 229.919813][ C0] ? __pfx_ksys_write+0x10/0x10 [ 229.924750][ C0] do_syscall_64+0xcd/0x250 [ 229.929331][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.935293][ C0] RIP: 0033:0x7f88428a8457 [ 229.939756][ C0] RSP: 002b:00007ffd70a47e08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 229.948224][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f88428a8457 [ 229.956240][ C0] RDX: 0000000000000004 RSI: 00007ffd70a47e48 RDI: 0000000000000004 [ 229.964254][ C0] RBP: 00005587ee9d0410 R08: 0000000000000007 R09: a948f631e1a176af [ 229.972276][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005587ee9c6810 [ 229.980293][ C0] R13: 00007ffd70a47e48 R14: 00000000ffffffff R15: 00005587ee99a2c0 [ 229.988328][ C0] [ 229.991382][ C0] task:modprobe state:R running task stack:24704 pid:10573 tgid:10573 ppid:209 flags:0x00000002 [ 230.003240][ C0] Call Trace: [ 230.006560][ C0] [ 230.009542][ C0] __schedule+0x105f/0x34b0 [ 230.014121][ C0] ? __pfx___schedule+0x10/0x10 [ 230.019033][ C0] ? do_task_dead+0x9e/0x110 [ 230.023685][ C0] ? __pfx_lock_release+0x10/0x10 [ 230.028788][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 230.034668][ C0] ? do_task_dead+0x40/0x110 [ 230.039312][ C0] do_task_dead+0xd6/0x110 [ 230.043786][ C0] do_exit+0x1de7/0x2ce0 [ 230.048105][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 230.053182][ C0] ? __pfx_do_exit+0x10/0x10 [ 230.057843][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 230.063282][ C0] do_group_exit+0xd3/0x2a0 [ 230.067848][ C0] __x64_sys_exit_group+0x3e/0x50 [ 230.072942][ C0] x64_sys_call+0x14a9/0x16a0 [ 230.077682][ C0] do_syscall_64+0xcd/0x250 [ 230.082264][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.088227][ C0] RIP: 0033:0x7f127a068a90 [ 230.092692][ C0] RSP: 002b:00007ffd8c5207e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 230.101164][ C0] RAX: ffffffffffffffda RBX: 00007f127a159860 RCX: 00007f127a068a90 [ 230.109187][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 230.117211][ C0] RBP: 00007f127a159860 R08: 0000000000000001 R09: 849677e2ea3095e7 [ 230.125265][ C0] R10: 00007ffd8c5206a0 R11: 0000000000000246 R12: 0000000000000000 [ 230.133715][ C0] R13: 0000000000000001 R14: 00007f127a15d658 R15: 0000000000000001 [ 230.141753][ C0] [ 230.144815][ C0] task:modprobe state:R running task stack:25408 pid:10581 tgid:10581 ppid:1975 flags:0x00000002 [ 230.156665][ C0] Call Trace: [ 230.159980][ C0] [ 230.162953][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 230.168657][ C0] ? rcu_is_watching+0x12/0xc0 [ 230.173474][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 230.178570][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 230.184000][ C0] ? __pfx_mark_lock+0x10/0x10 [ 230.188865][ C0] ? unwind_next_frame+0xe5d/0x20c0 [ 230.194121][ C0] ? hlock_class+0x4e/0x130 [ 230.198677][ C0] ? mark_lock+0xb5/0xc60 [ 230.203074][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 230.208340][ C0] ? unwind_get_return_address+0x59/0xa0 [ 230.214033][ C0] ? __pfx_mark_lock+0x10/0x10 [ 230.218867][ C0] ? hlock_class+0x4e/0x130 [ 230.223427][ C0] ? mark_lock+0xb5/0xc60 [ 230.227814][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 230.232914][ C0] ? __pfx_mark_lock+0x10/0x10 [ 230.237752][ C0] ? hlock_class+0x4e/0x130 [ 230.242316][ C0] ? mark_lock+0xb5/0xc60 [ 230.246716][ C0] ? rcu_is_watching+0x12/0xc0 [ 230.251539][ C0] ? __pfx_mark_lock+0x10/0x10 [ 230.256375][ C0] ? hlock_class+0x4e/0x130 [ 230.260929][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 230.266030][ C0] ? rcu_is_watching+0x12/0xc0 [ 230.270846][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 230.275938][ C0] ? rcu_is_watching+0x12/0xc0 [ 230.280753][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 230.285847][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 230.291287][ C0] ? find_held_lock+0x2d/0x110 [ 230.296115][ C0] ? __schedule+0x102c/0x34b0 [ 230.300847][ C0] ? __pfx_lock_release+0x10/0x10 [ 230.305954][ C0] ? __schedule+0x105f/0x34b0 [ 230.310705][ C0] ? __pfx___schedule+0x10/0x10 [ 230.315618][ C0] ? do_task_dead+0x9e/0x110 [ 230.320264][ C0] ? __pfx_lock_release+0x10/0x10 [ 230.325361][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 230.331237][ C0] ? do_task_dead+0x40/0x110 [ 230.335871][ C0] ? do_task_dead+0xd6/0x110 [ 230.340514][ C0] ? do_exit+0x1de7/0x2ce0 [ 230.344996][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 230.350074][ C0] ? __pfx_do_exit+0x10/0x10 [ 230.354727][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 230.360159][ C0] ? do_group_exit+0xd3/0x2a0 [ 230.364910][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 230.370175][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 230.375103][ C0] ? do_syscall_64+0xcd/0x250 [ 230.379853][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.386016][ C0] [ 230.389078][ C0] task:modprobe state:R running task stack:24704 pid:10590 tgid:10590 ppid:209 flags:0x00000000 [ 230.400937][ C0] Call Trace: [ 230.404250][ C0] [ 230.407227][ C0] __schedule+0x105f/0x34b0 [ 230.411796][ C0] ? __pfx___schedule+0x10/0x10 [ 230.416703][ C0] ? do_task_dead+0x9e/0x110 [ 230.421516][ C0] ? __pfx_lock_release+0x10/0x10 [ 230.426620][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 230.432504][ C0] ? do_task_dead+0x40/0x110 [ 230.437145][ C0] do_task_dead+0xd6/0x110 [ 230.441613][ C0] do_exit+0x1de7/0x2ce0 [ 230.445923][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 230.451006][ C0] ? __pfx_do_exit+0x10/0x10 [ 230.455662][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 230.461098][ C0] do_group_exit+0xd3/0x2a0 [ 230.465670][ C0] __x64_sys_exit_group+0x3e/0x50 [ 230.470761][ C0] x64_sys_call+0x14a9/0x16a0 [ 230.475510][ C0] do_syscall_64+0xcd/0x250 [ 230.480084][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.486040][ C0] RIP: 0033:0x7fcc7c613a90 [ 230.490506][ C0] RSP: 002b:00007ffe3b2fe378 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 230.498977][ C0] RAX: ffffffffffffffda RBX: 00007fcc7c704860 RCX: 00007fcc7c613a90 [ 230.506994][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 230.515009][ C0] RBP: 00007fcc7c704860 R08: 0000000000000001 R09: de97fe7652a8520c [ 230.523030][ C0] R10: 00007ffe3b2fe230 R11: 0000000000000246 R12: 0000000000000000 [ 230.531047][ C0] R13: 0000000000000001 R14: 00007fcc7c708658 R15: 0000000000000001 [ 230.539083][ C0] [ 230.542179][ C0] task:modprobe state:R running task stack:24416 pid:10598 tgid:10598 ppid:2051 flags:0x00000002 [ 230.554043][ C0] Call Trace: [ 230.557356][ C0] [ 230.560321][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 230.566188][ C0] ? do_task_dead+0x40/0x110 [ 230.570836][ C0] ? do_task_dead+0xd6/0x110 [ 230.575477][ C0] ? do_exit+0x1de7/0x2ce0 [ 230.579961][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 230.585037][ C0] ? __pfx_do_exit+0x10/0x10 [ 230.589686][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 230.595121][ C0] ? do_group_exit+0xd3/0x2a0 [ 230.599861][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 230.605135][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 230.610068][ C0] ? do_syscall_64+0xcd/0x250 [ 230.614825][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.620979][ C0] [ 230.624041][ C0] task:modprobe state:R running task stack:25136 pid:10601 tgid:10601 ppid:2051 flags:0x00000002 [ 230.635895][ C0] Call Trace: [ 230.639214][ C0] [ 230.642195][ C0] __schedule+0x105f/0x34b0 [ 230.646777][ C0] ? __pfx___schedule+0x10/0x10 [ 230.651685][ C0] ? do_task_dead+0x9e/0x110 [ 230.656324][ C0] ? __pfx_lock_release+0x10/0x10 [ 230.661443][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 230.667317][ C0] ? do_task_dead+0x40/0x110 [ 230.671957][ C0] do_task_dead+0xd6/0x110 [ 230.676435][ C0] do_exit+0x1de7/0x2ce0 [ 230.680753][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 230.685831][ C0] ? __pfx_do_exit+0x10/0x10 [ 230.690489][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 230.695926][ C0] do_group_exit+0xd3/0x2a0 [ 230.700498][ C0] __x64_sys_exit_group+0x3e/0x50 [ 230.705592][ C0] x64_sys_call+0x14a9/0x16a0 [ 230.710333][ C0] do_syscall_64+0xcd/0x250 [ 230.714916][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.720880][ C0] RIP: 0033:0x7fabcb167a90 [ 230.725344][ C0] RSP: 002b:00007ffdec2fa978 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 230.733825][ C0] RAX: ffffffffffffffda RBX: 00007fabcb258860 RCX: 00007fabcb167a90 [ 230.741846][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 230.749862][ C0] RBP: 00007fabcb258860 R08: 0000000000000001 R09: 8ef59713cc830dce [ 230.757882][ C0] R10: 00007ffdec2fa830 R11: 0000000000000246 R12: 0000000000000000 [ 230.765893][ C0] R13: 0000000000000001 R14: 00007fabcb25c658 R15: 0000000000000001 [ 230.773931][ C0] [ 230.776997][ C0] task:modprobe state:R running task stack:25408 pid:10608 tgid:10608 ppid:37 flags:0x00000002 [ 230.788847][ C0] Call Trace: [ 230.792164][ C0] [ 230.795137][ C0] __schedule+0x105f/0x34b0 [ 230.799707][ C0] ? __pfx___schedule+0x10/0x10 [ 230.804620][ C0] ? do_task_dead+0x9e/0x110 [ 230.809270][ C0] ? __pfx_lock_release+0x10/0x10 [ 230.814375][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 230.820252][ C0] ? do_task_dead+0x40/0x110 [ 230.824897][ C0] do_task_dead+0xd6/0x110 [ 230.829376][ C0] do_exit+0x1de7/0x2ce0 [ 230.833697][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 230.838775][ C0] ? __pfx_do_exit+0x10/0x10 [ 230.843426][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 230.848881][ C0] do_group_exit+0xd3/0x2a0 [ 230.853460][ C0] __x64_sys_exit_group+0x3e/0x50 [ 230.858555][ C0] x64_sys_call+0x14a9/0x16a0 [ 230.863293][ C0] do_syscall_64+0xcd/0x250 [ 230.867874][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.873837][ C0] RIP: 0033:0x7f6def6c7a90 [ 230.878298][ C0] RSP: 002b:00007ffcc37c54d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 230.886767][ C0] RAX: ffffffffffffffda RBX: 00007f6def7b8860 RCX: 00007f6def6c7a90 [ 230.894780][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 230.902798][ C0] RBP: 00007f6def7b8860 R08: 0000000000000001 R09: 113a6dd06075b47a [ 230.910824][ C0] R10: 00007ffcc37c5390 R11: 0000000000000246 R12: 0000000000000000 [ 230.918847][ C0] R13: 0000000000000001 R14: 00007f6def7bc658 R15: 0000000000000001 [ 230.926884][ C0] [ 230.929938][ C0] task:modprobe state:R running task stack:23984 pid:10614 tgid:10614 ppid:37 flags:0x00000000 [ 230.941797][ C0] Call Trace: [ 230.945113][ C0] [ 230.948109][ C0] __schedule+0x105f/0x34b0 [ 230.952690][ C0] ? __pfx___schedule+0x10/0x10 [ 230.957600][ C0] ? do_task_dead+0x9e/0x110 [ 230.962246][ C0] ? __pfx_lock_release+0x10/0x10 [ 230.967354][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 230.973333][ C0] ? do_task_dead+0x40/0x110 [ 230.977980][ C0] do_task_dead+0xd6/0x110 [ 230.982457][ C0] do_exit+0x1de7/0x2ce0 [ 230.986772][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 230.991854][ C0] ? __pfx_do_exit+0x10/0x10 [ 230.996509][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 231.001950][ C0] do_group_exit+0xd3/0x2a0 [ 231.006524][ C0] __x64_sys_exit_group+0x3e/0x50 [ 231.011607][ C0] x64_sys_call+0x14a9/0x16a0 [ 231.016348][ C0] do_syscall_64+0xcd/0x250 [ 231.020938][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.026895][ C0] RIP: 0033:0x7f0046eaba90 [ 231.031350][ C0] RSP: 002b:00007ffe27a16c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 231.039827][ C0] RAX: ffffffffffffffda RBX: 00007f0046f9c860 RCX: 00007f0046eaba90 [ 231.047850][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 231.055861][ C0] RBP: 00007f0046f9c860 R08: 0000000000000001 R09: 0b4c0b332de85491 [ 231.063887][ C0] R10: 00007ffe27a16b20 R11: 0000000000000246 R12: 0000000000000000 [ 231.071911][ C0] R13: 0000000000000001 R14: 00007f0046fa0658 R15: 0000000000000001 [ 231.079954][ C0] [ 231.083018][ C0] task:modprobe state:R running task stack:24416 pid:10621 tgid:10621 ppid:2051 flags:0x00000000 [ 231.094883][ C0] Call Trace: [ 231.098198][ C0] [ 231.101179][ C0] __schedule+0x105f/0x34b0 [ 231.105747][ C0] ? free_unref_folios+0x29b/0x1170 [ 231.111005][ C0] ? hlock_class+0x4e/0x130 [ 231.115562][ C0] ? mark_lock+0xb5/0xc60 [ 231.119967][ C0] ? hlock_class+0x4e/0x130 [ 231.124533][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 231.129537][ C0] ? __pfx_mark_lock+0x10/0x10 [ 231.134370][ C0] ? hlock_class+0x4e/0x130 [ 231.138926][ C0] ? mark_lock+0xb5/0xc60 [ 231.143321][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 231.148598][ C0] ? unwind_get_return_address+0x59/0xa0 [ 231.154294][ C0] ? __pfx_mark_lock+0x10/0x10 [ 231.159123][ C0] ? hlock_class+0x4e/0x130 [ 231.163690][ C0] ? mark_lock+0xb5/0xc60 [ 231.168094][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 231.173193][ C0] ? __pfx_mark_lock+0x10/0x10 [ 231.178033][ C0] ? hlock_class+0x4e/0x130 [ 231.182594][ C0] ? mark_lock+0xb5/0xc60 [ 231.186986][ C0] ? rcu_is_watching+0x12/0xc0 [ 231.191797][ C0] ? __pfx_mark_lock+0x10/0x10 [ 231.196629][ C0] ? hlock_class+0x4e/0x130 [ 231.201191][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 231.206292][ C0] ? rcu_is_watching+0x12/0xc0 [ 231.211117][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 231.216210][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 231.221658][ C0] ? find_held_lock+0x2d/0x110 [ 231.226487][ C0] ? __schedule+0x102c/0x34b0 [ 231.231219][ C0] ? __pfx_lock_release+0x10/0x10 [ 231.236331][ C0] ? __schedule+0x105f/0x34b0 [ 231.241086][ C0] ? __pfx___schedule+0x10/0x10 [ 231.245990][ C0] ? do_task_dead+0x9e/0x110 [ 231.250638][ C0] ? __pfx_lock_release+0x10/0x10 [ 231.255745][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 231.261614][ C0] ? do_task_dead+0x40/0x110 [ 231.266261][ C0] ? do_task_dead+0xd6/0x110 [ 231.270908][ C0] ? do_exit+0x1de7/0x2ce0 [ 231.275402][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 231.280476][ C0] ? __pfx_do_exit+0x10/0x10 [ 231.285131][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 231.290568][ C0] ? do_group_exit+0xd3/0x2a0 [ 231.295318][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 231.300593][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 231.305513][ C0] ? do_syscall_64+0xcd/0x250 [ 231.310273][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.316427][ C0] [ 231.319718][ C0] task:modprobe state:R running task stack:24704 pid:10631 tgid:10631 ppid:37 flags:0x00000002 [ 231.331583][ C0] Call Trace: [ 231.334897][ C0] [ 231.337875][ C0] __schedule+0x105f/0x34b0 [ 231.342451][ C0] ? __pfx___schedule+0x10/0x10 [ 231.347365][ C0] ? do_task_dead+0x9e/0x110 [ 231.352012][ C0] ? __pfx_lock_release+0x10/0x10 [ 231.357112][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 231.362986][ C0] ? do_task_dead+0x40/0x110 [ 231.367630][ C0] do_task_dead+0xd6/0x110 [ 231.372106][ C0] do_exit+0x1de7/0x2ce0 [ 231.376425][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 231.381507][ C0] ? __pfx_do_exit+0x10/0x10 [ 231.386166][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 231.391600][ C0] do_group_exit+0xd3/0x2a0 [ 231.396171][ C0] __x64_sys_exit_group+0x3e/0x50 [ 231.401263][ C0] x64_sys_call+0x14a9/0x16a0 [ 231.405998][ C0] do_syscall_64+0xcd/0x250 [ 231.410581][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.416545][ C0] RIP: 0033:0x7f1111ab5a90 [ 231.421009][ C0] RSP: 002b:00007ffeb86f91b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 231.429477][ C0] RAX: ffffffffffffffda RBX: 00007f1111ba6860 RCX: 00007f1111ab5a90 [ 231.437504][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 231.445521][ C0] RBP: 00007f1111ba6860 R08: 0000000000000001 R09: 3a07974e73e5abca [ 231.453540][ C0] R10: 00007ffeb86f9070 R11: 0000000000000246 R12: 0000000000000000 [ 231.461561][ C0] R13: 0000000000000001 R14: 00007f1111baa658 R15: 0000000000000001 [ 231.469598][ C0] [ 231.472811][ C0] task:modprobe state:R running task stack:25408 pid:10638 tgid:10638 ppid:37 flags:0x00000000 [ 231.484663][ C0] Call Trace: [ 231.487965][ C0] [ 231.490943][ C0] __schedule+0x105f/0x34b0 [ 231.495517][ C0] ? hlock_class+0x4e/0x130 [ 231.500074][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 231.505173][ C0] ? rcu_is_watching+0x12/0xc0 [ 231.509989][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 231.515090][ C0] ? rcu_is_watching+0x12/0xc0 [ 231.519911][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 231.524997][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 231.530434][ C0] ? find_held_lock+0x2d/0x110 [ 231.535260][ C0] ? __schedule+0x102c/0x34b0 [ 231.540009][ C0] ? __pfx_lock_release+0x10/0x10 [ 231.545110][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 231.550377][ C0] ? __schedule+0x105f/0x34b0 [ 231.555121][ C0] ? __pfx___schedule+0x10/0x10 [ 231.560022][ C0] ? do_task_dead+0x9e/0x110 [ 231.564665][ C0] ? __pfx_lock_release+0x10/0x10 [ 231.569774][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 231.575653][ C0] ? do_task_dead+0x40/0x110 [ 231.580300][ C0] ? do_task_dead+0xd6/0x110 [ 231.584954][ C0] ? do_exit+0x1de7/0x2ce0 [ 231.589444][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 231.594519][ C0] ? __pfx_do_exit+0x10/0x10 [ 231.599176][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 231.604612][ C0] ? do_group_exit+0xd3/0x2a0 [ 231.609359][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 231.614624][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 231.619530][ C0] ? do_syscall_64+0xcd/0x250 [ 231.624280][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.630451][ C0] [ 231.633517][ C0] task:modprobe state:R running task stack:24704 pid:10644 tgid:10644 ppid:37 flags:0x00000002 [ 231.645372][ C0] Call Trace: [ 231.648691][ C0] [ 231.651660][ C0] __schedule+0x105f/0x34b0 [ 231.656235][ C0] ? __pfx___schedule+0x10/0x10 [ 231.661148][ C0] ? do_task_dead+0x9e/0x110 [ 231.665785][ C0] ? __pfx_lock_release+0x10/0x10 [ 231.670889][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 231.676756][ C0] ? do_task_dead+0x40/0x110 [ 231.681407][ C0] do_task_dead+0xd6/0x110 [ 231.685880][ C0] do_exit+0x1de7/0x2ce0 [ 231.690190][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 231.695271][ C0] ? __pfx_do_exit+0x10/0x10 [ 231.699915][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 231.705348][ C0] do_group_exit+0xd3/0x2a0 [ 231.709921][ C0] __x64_sys_exit_group+0x3e/0x50 [ 231.715018][ C0] x64_sys_call+0x14a9/0x16a0 [ 231.719756][ C0] do_syscall_64+0xcd/0x250 [ 231.724327][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.730278][ C0] RIP: 0033:0x7f9956bb5a90 [ 231.734729][ C0] RSP: 002b:00007ffd40c76578 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 231.743198][ C0] RAX: ffffffffffffffda RBX: 00007f9956ca6860 RCX: 00007f9956bb5a90 [ 231.751223][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 231.759239][ C0] RBP: 00007f9956ca6860 R08: 0000000000000001 R09: 553f0f3a59e2e23c [ 231.767259][ C0] R10: 00007ffd40c76430 R11: 0000000000000246 R12: 0000000000000000 [ 231.775279][ C0] R13: 0000000000000001 R14: 00007f9956caa658 R15: 0000000000000001 [ 231.783325][ C0] [ 231.786383][ C0] task:modprobe state:R running task stack:25408 pid:10650 tgid:10650 ppid:37 flags:0x00004002 [ 231.798233][ C0] Call Trace: [ 231.801543][ C0] [ 231.804511][ C0] __schedule+0x105f/0x34b0 [ 231.809086][ C0] ? __pfx___schedule+0x10/0x10 [ 231.813997][ C0] ? do_task_dead+0x9e/0x110 [ 231.818638][ C0] ? __pfx_lock_release+0x10/0x10 [ 231.823741][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 231.829617][ C0] ? do_task_dead+0x40/0x110 [ 231.834258][ C0] do_task_dead+0xd6/0x110 [ 231.838733][ C0] do_exit+0x1de7/0x2ce0 [ 231.843042][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 231.848137][ C0] ? __pfx_do_exit+0x10/0x10 [ 231.852785][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 231.858225][ C0] do_group_exit+0xd3/0x2a0 [ 231.862797][ C0] __x64_sys_exit_group+0x3e/0x50 [ 231.867881][ C0] x64_sys_call+0x14a9/0x16a0 [ 231.872620][ C0] do_syscall_64+0xcd/0x250 [ 231.877196][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.883159][ C0] RIP: 0033:0x7f8fa49a6a90 [ 231.887626][ C0] RSP: 002b:00007ffe436432e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 231.896110][ C0] RAX: ffffffffffffffda RBX: 00007f8fa4a97860 RCX: 00007f8fa49a6a90 [ 231.904127][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 231.912148][ C0] RBP: 00007f8fa4a97860 R08: 0000000000000001 R09: 17ae45f263fcb331 [ 231.920163][ C0] R10: 00007ffe436431a0 R11: 0000000000000246 R12: 0000000000000000 [ 231.928187][ C0] R13: 0000000000000001 R14: 00007f8fa4a9b658 R15: 0000000000000001 [ 231.936220][ C0] [ 231.939288][ C0] task:modprobe state:R running task stack:24704 pid:10657 tgid:10657 ppid:2051 flags:0x00000002 [ 231.951136][ C0] Call Trace: [ 231.954456][ C0] [ 231.957429][ C0] __schedule+0x105f/0x34b0 [ 231.962009][ C0] ? __pfx___schedule+0x10/0x10 [ 231.966919][ C0] ? do_task_dead+0x9e/0x110 [ 231.971558][ C0] ? __pfx_lock_release+0x10/0x10 [ 231.976661][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 231.982535][ C0] ? do_task_dead+0x40/0x110 [ 231.987176][ C0] do_task_dead+0xd6/0x110 [ 231.991656][ C0] do_exit+0x1de7/0x2ce0 [ 231.995973][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 232.001055][ C0] ? __pfx_do_exit+0x10/0x10 [ 232.005715][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 232.011156][ C0] do_group_exit+0xd3/0x2a0 [ 232.015721][ C0] __x64_sys_exit_group+0x3e/0x50 [ 232.020812][ C0] x64_sys_call+0x14a9/0x16a0 [ 232.025548][ C0] do_syscall_64+0xcd/0x250 [ 232.030126][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.036093][ C0] RIP: 0033:0x7f7315412a90 [ 232.040551][ C0] RSP: 002b:00007ffe58330dd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 232.049023][ C0] RAX: ffffffffffffffda RBX: 00007f7315503860 RCX: 00007f7315412a90 [ 232.057040][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 232.065074][ C0] RBP: 00007f7315503860 R08: 0000000000000001 R09: 6f5f6a73e9a6ba99 [ 232.073108][ C0] R10: 00007ffe58330c90 R11: 0000000000000246 R12: 0000000000000000 [ 232.081130][ C0] R13: 0000000000000001 R14: 00007f7315507658 R15: 0000000000000001 [ 232.089162][ C0] [ 232.092224][ C0] task:modprobe state:R running task stack:25408 pid:10664 tgid:10664 ppid:209 flags:0x00000002 [ 232.104086][ C0] Call Trace: [ 232.107396][ C0] [ 232.110368][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 232.116245][ C0] ? do_task_dead+0x40/0x110 [ 232.120886][ C0] ? do_task_dead+0xd6/0x110 [ 232.125531][ C0] ? do_exit+0x1de7/0x2ce0 [ 232.130010][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 232.135100][ C0] ? __pfx_do_exit+0x10/0x10 [ 232.139748][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 232.145188][ C0] ? do_group_exit+0xd3/0x2a0 [ 232.149939][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 232.155204][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 232.160121][ C0] ? do_syscall_64+0xcd/0x250 [ 232.164867][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.171017][ C0] [ 232.174086][ C0] task:modprobe state:R running task stack:25408 pid:10667 tgid:10667 ppid:209 flags:0x00000002 [ 232.185932][ C0] Call Trace: [ 232.189245][ C0] [ 232.192225][ C0] __schedule+0x105f/0x34b0 [ 232.196796][ C0] ? __pfx___schedule+0x10/0x10 [ 232.201708][ C0] ? do_task_dead+0x9e/0x110 [ 232.206351][ C0] ? __pfx_lock_release+0x10/0x10 [ 232.211456][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 232.217326][ C0] ? do_task_dead+0x40/0x110 [ 232.221966][ C0] do_task_dead+0xd6/0x110 [ 232.226437][ C0] do_exit+0x1de7/0x2ce0 [ 232.230752][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 232.235829][ C0] ? __pfx_do_exit+0x10/0x10 [ 232.240476][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 232.245918][ C0] do_group_exit+0xd3/0x2a0 [ 232.250484][ C0] __x64_sys_exit_group+0x3e/0x50 [ 232.255575][ C0] x64_sys_call+0x14a9/0x16a0 [ 232.260308][ C0] do_syscall_64+0xcd/0x250 [ 232.264886][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.270847][ C0] RIP: 0033:0x7fcf78a8ea90 [ 232.275312][ C0] RSP: 002b:00007ffcfb6ab868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 232.283782][ C0] RAX: ffffffffffffffda RBX: 00007fcf78b7f860 RCX: 00007fcf78a8ea90 [ 232.291796][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 232.299814][ C0] RBP: 00007fcf78b7f860 R08: 0000000000000001 R09: e595c01d0dad90d6 [ 232.307834][ C0] R10: 00007ffcfb6ab720 R11: 0000000000000246 R12: 0000000000000000 [ 232.315849][ C0] R13: 0000000000000001 R14: 00007fcf78b83658 R15: 0000000000000001 [ 232.323891][ C0] [ 232.326954][ C0] task:modprobe state:R running task stack:25408 pid:10674 tgid:10674 ppid:209 flags:0x00004002 [ 232.338810][ C0] Call Trace: [ 232.342133][ C0] [ 232.345107][ C0] __schedule+0x105f/0x34b0 [ 232.349683][ C0] ? __pfx___schedule+0x10/0x10 [ 232.354600][ C0] ? do_task_dead+0x9e/0x110 [ 232.359240][ C0] ? __pfx_lock_release+0x10/0x10 [ 232.364330][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 232.370204][ C0] ? do_task_dead+0x40/0x110 [ 232.374844][ C0] do_task_dead+0xd6/0x110 [ 232.379316][ C0] do_exit+0x1de7/0x2ce0 [ 232.383621][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 232.388711][ C0] ? __pfx_do_exit+0x10/0x10 [ 232.393369][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 232.398814][ C0] do_group_exit+0xd3/0x2a0 [ 232.403384][ C0] __x64_sys_exit_group+0x3e/0x50 [ 232.408479][ C0] x64_sys_call+0x14a9/0x16a0 [ 232.413224][ C0] do_syscall_64+0xcd/0x250 [ 232.417809][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.423773][ C0] RIP: 0033:0x7f53555b7a90 [ 232.428230][ C0] RSP: 002b:00007ffe34679528 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 232.436699][ C0] RAX: ffffffffffffffda RBX: 00007f53556a8860 RCX: 00007f53555b7a90 [ 232.444719][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 232.452733][ C0] RBP: 00007f53556a8860 R08: 0000000000000001 R09: 216a5959e30531f3 [ 232.460751][ C0] R10: 00007ffe346793e0 R11: 0000000000000246 R12: 0000000000000000 [ 232.468766][ C0] R13: 0000000000000001 R14: 00007f53556ac658 R15: 0000000000000001 [ 232.476795][ C0] [ 232.479865][ C0] task:modprobe state:R running task stack:25408 pid:10681 tgid:10681 ppid:37 flags:0x00000000 [ 232.491731][ C0] Call Trace: [ 232.495056][ C0] [ 232.498036][ C0] __schedule+0x105f/0x34b0 [ 232.502616][ C0] ? __pfx___schedule+0x10/0x10 [ 232.507522][ C0] ? rcu_read_unlock+0x17/0x60 [ 232.512373][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 232.517636][ C0] ? __cond_resched+0x1b/0x30 [ 232.522374][ C0] preempt_schedule_common+0x44/0xc0 [ 232.527725][ C0] ? __pfx_mark_lock+0x10/0x10 [ 232.532561][ C0] ? hlock_class+0x4e/0x130 [ 232.537123][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 232.542221][ C0] ? rcu_is_watching+0x12/0xc0 [ 232.547053][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 232.552145][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 232.557595][ C0] ? find_held_lock+0x2d/0x110 [ 232.562416][ C0] ? __schedule+0x102c/0x34b0 [ 232.567159][ C0] ? __pfx_lock_release+0x10/0x10 [ 232.572268][ C0] ? __schedule+0x105f/0x34b0 [ 232.577009][ C0] ? __pfx___schedule+0x10/0x10 [ 232.581915][ C0] ? do_task_dead+0x9e/0x110 [ 232.586557][ C0] ? __pfx_lock_release+0x10/0x10 [ 232.591654][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 232.597520][ C0] ? do_task_dead+0x40/0x110 [ 232.602154][ C0] ? do_task_dead+0xd6/0x110 [ 232.606791][ C0] ? do_exit+0x1de7/0x2ce0 [ 232.611274][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 232.616351][ C0] ? __pfx_do_exit+0x10/0x10 [ 232.621007][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 232.626459][ C0] ? do_group_exit+0xd3/0x2a0 [ 232.631207][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 232.636467][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 232.641381][ C0] ? do_syscall_64+0xcd/0x250 [ 232.646136][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.652294][ C0] [ 232.655355][ C0] task:modprobe state:R running task stack:27456 pid:10689 tgid:10689 ppid:37 flags:0x00004000 [ 232.667213][ C0] Call Trace: [ 232.670530][ C0] [ 232.673503][ C0] __schedule+0x105f/0x34b0 [ 232.678065][ C0] ? mark_lock+0xb5/0xc60 [ 232.682476][ C0] ? folio_mark_accessed+0x1a4/0xa80 [ 232.687852][ C0] ? resched_curr+0xc5/0x290 [ 232.692516][ C0] ? find_held_lock+0x2d/0x110 [ 232.697333][ C0] mark_lock+0xb5/0xc60 [ 232.701557][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 232.706649][ C0] ? __pfx_mark_lock+0x10/0x10 [ 232.711475][ C0] ? hlock_class+0x4e/0x130 [ 232.716045][ C0] ? mark_lock+0xb5/0xc60 [ 232.720441][ C0] ? rcu_is_watching+0x12/0xc0 [ 232.725263][ C0] ? __pfx_mark_lock+0x10/0x10 [ 232.730096][ C0] ? hlock_class+0x4e/0x130 [ 232.734654][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 232.739764][ C0] ? rcu_is_watching+0x12/0xc0 [ 232.744596][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 232.749740][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 232.755193][ C0] ? find_held_lock+0x2d/0x110 [ 232.760058][ C0] ? __schedule+0x102c/0x34b0 [ 232.764800][ C0] ? __pfx_lock_release+0x10/0x10 [ 232.769915][ C0] ? __schedule+0x105f/0x34b0 [ 232.774681][ C0] ? __pfx___schedule+0x10/0x10 [ 232.779590][ C0] ? do_task_dead+0x9e/0x110 [ 232.784235][ C0] ? __pfx_lock_release+0x10/0x10 [ 232.789333][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 232.795210][ C0] ? do_task_dead+0x40/0x110 [ 232.799857][ C0] ? do_task_dead+0xd6/0x110 [ 232.804499][ C0] ? do_exit+0x1de7/0x2ce0 [ 232.808986][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 232.814067][ C0] ? __pfx_do_exit+0x10/0x10 [ 232.818717][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 232.824157][ C0] ? do_group_exit+0xd3/0x2a0 [ 232.828914][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 232.834178][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 232.839105][ C0] ? do_syscall_64+0xcd/0x250 [ 232.843865][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.850031][ C0] [ 232.853526][ C0] task:modprobe state:R running task stack:25408 pid:10697 tgid:10697 ppid:2051 flags:0x00000002 [ 232.865381][ C0] Call Trace: [ 232.868697][ C0] [ 232.871669][ C0] __schedule+0x105f/0x34b0 [ 232.876244][ C0] ? __pfx___schedule+0x10/0x10 [ 232.881155][ C0] ? do_task_dead+0x9e/0x110 [ 232.885801][ C0] ? __pfx_lock_release+0x10/0x10 [ 232.890903][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 232.896775][ C0] ? do_task_dead+0x40/0x110 [ 232.901424][ C0] do_task_dead+0xd6/0x110 [ 232.905898][ C0] do_exit+0x1de7/0x2ce0 [ 232.910212][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 232.915302][ C0] ? __pfx_do_exit+0x10/0x10 [ 232.919950][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 232.925392][ C0] do_group_exit+0xd3/0x2a0 [ 232.929968][ C0] __x64_sys_exit_group+0x3e/0x50 [ 232.935065][ C0] x64_sys_call+0x14a9/0x16a0 [ 232.939810][ C0] do_syscall_64+0xcd/0x250 [ 232.944390][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.950357][ C0] RIP: 0033:0x7f8beb502a90 [ 232.954817][ C0] RSP: 002b:00007fffc69c3618 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 232.963294][ C0] RAX: ffffffffffffffda RBX: 00007f8beb5f3860 RCX: 00007f8beb502a90 [ 232.971327][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 232.979344][ C0] RBP: 00007f8beb5f3860 R08: 0000000000000001 R09: 8def957be6e399bb [ 232.987366][ C0] R10: 00007fffc69c34d0 R11: 0000000000000246 R12: 0000000000000000 [ 232.995386][ C0] R13: 0000000000000001 R14: 00007f8beb5f7658 R15: 0000000000000001 [ 233.003418][ C0] [ 233.006478][ C0] task:modprobe state:R running task stack:25408 pid:10704 tgid:10704 ppid:209 flags:0x00000000 [ 233.018339][ C0] Call Trace: [ 233.021655][ C0] [ 233.024621][ C0] ? hlock_class+0x4e/0x130 [ 233.029184][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 233.034303][ C0] ? rcu_is_watching+0x12/0xc0 [ 233.039115][ C0] ? mark_lock+0xb5/0xc60 [ 233.043507][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 233.048767][ C0] ? unwind_get_return_address+0x59/0xa0 [ 233.054464][ C0] ? __pfx_mark_lock+0x10/0x10 [ 233.059305][ C0] ? hlock_class+0x4e/0x130 [ 233.063862][ C0] ? mark_lock+0xb5/0xc60 [ 233.068268][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 233.073360][ C0] ? __pfx_mark_lock+0x10/0x10 [ 233.078198][ C0] ? hlock_class+0x4e/0x130 [ 233.082753][ C0] ? mark_lock+0xb5/0xc60 [ 233.087149][ C0] ? rcu_is_watching+0x12/0xc0 [ 233.091972][ C0] ? __pfx_mark_lock+0x10/0x10 [ 233.096806][ C0] ? hlock_class+0x4e/0x130 [ 233.101366][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 233.106476][ C0] ? rcu_is_watching+0x12/0xc0 [ 233.111301][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 233.116394][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 233.121841][ C0] ? find_held_lock+0x2d/0x110 [ 233.126665][ C0] ? __schedule+0x102c/0x34b0 [ 233.131405][ C0] ? __pfx_lock_release+0x10/0x10 [ 233.136517][ C0] ? __schedule+0x105f/0x34b0 [ 233.141272][ C0] ? __pfx___schedule+0x10/0x10 [ 233.146183][ C0] ? do_task_dead+0x9e/0x110 [ 233.150835][ C0] ? __pfx_lock_release+0x10/0x10 [ 233.155943][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 233.161818][ C0] ? do_task_dead+0x40/0x110 [ 233.166456][ C0] ? do_task_dead+0xd6/0x110 [ 233.171101][ C0] ? do_exit+0x1de7/0x2ce0 [ 233.175584][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 233.180663][ C0] ? __pfx_do_exit+0x10/0x10 [ 233.185318][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 233.190753][ C0] ? do_group_exit+0xd3/0x2a0 [ 233.195506][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 233.200779][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 233.205686][ C0] ? do_syscall_64+0xcd/0x250 [ 233.210444][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.216605][ C0] [ 233.219669][ C0] task:modprobe state:R running task stack:23984 pid:10712 tgid:10712 ppid:2051 flags:0x00000002 [ 233.231512][ C0] Call Trace: [ 233.234831][ C0] [ 233.237806][ C0] __schedule+0x105f/0x34b0 [ 233.242371][ C0] ? __pfx___schedule+0x10/0x10 [ 233.247285][ C0] ? do_task_dead+0x9e/0x110 [ 233.251927][ C0] ? __pfx_lock_release+0x10/0x10 [ 233.257031][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 233.262910][ C0] ? do_task_dead+0x40/0x110 [ 233.267546][ C0] do_task_dead+0xd6/0x110 [ 233.272015][ C0] do_exit+0x1de7/0x2ce0 [ 233.276325][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 233.281400][ C0] ? __pfx_do_exit+0x10/0x10 [ 233.286052][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 233.291497][ C0] do_group_exit+0xd3/0x2a0 [ 233.296070][ C0] __x64_sys_exit_group+0x3e/0x50 [ 233.301161][ C0] x64_sys_call+0x14a9/0x16a0 [ 233.305902][ C0] do_syscall_64+0xcd/0x250 [ 233.310468][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.316435][ C0] RIP: 0033:0x7f5c48e8ca90 [ 233.320898][ C0] RSP: 002b:00007ffd70498df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 233.329370][ C0] RAX: ffffffffffffffda RBX: 00007f5c48f7d860 RCX: 00007f5c48e8ca90 [ 233.337398][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 233.345414][ C0] RBP: 00007f5c48f7d860 R08: 0000000000000001 R09: d144905a0102d08c [ 233.353434][ C0] R10: 00007ffd70498cb0 R11: 0000000000000246 R12: 0000000000000000 [ 233.361456][ C0] R13: 0000000000000001 R14: 00007f5c48f81658 R15: 0000000000000001 [ 233.369492][ C0] [ 233.372560][ C0] task:modprobe state:R running task stack:26144 pid:10720 tgid:10720 ppid:37 flags:0x00000002 [ 233.384405][ C0] Call Trace: [ 233.387715][ C0] [ 233.390687][ C0] __schedule+0x105f/0x34b0 [ 233.395271][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 233.400278][ C0] ? do_group_exit+0xd3/0x2a0 [ 233.405022][ C0] __x64_sys_exit_group+0x3e/0x50 [ 233.410109][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 233.415028][ C0] ? do_syscall_64+0xcd/0x250 [ 233.419776][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.425929][ C0] [ 233.429139][ C0] task:modprobe state:R running task stack:24704 pid:10722 tgid:10722 ppid:2051 flags:0x00000000 [ 233.441040][ C0] Call Trace: [ 233.444355][ C0] [ 233.447329][ C0] ? __pfx_get_page_from_freelist+0x10/0x10 [ 233.453284][ C0] ? mark_lock+0xb5/0xc60 [ 233.457684][ C0] ? __pfx_mark_lock+0x10/0x10 [ 233.462513][ C0] ? __pfx_mark_lock+0x10/0x10 [ 233.467345][ C0] ? hlock_class+0x4e/0x130 [ 233.471901][ C0] ? mark_lock+0xb5/0xc60 [ 233.476297][ C0] ? hlock_class+0x4e/0x130 [ 233.480856][ C0] ? mark_lock+0xb5/0xc60 [ 233.485269][ C0] ? hlock_class+0x4e/0x130 [ 233.489836][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 233.494842][ C0] ? hlock_class+0x4e/0x130 [ 233.499397][ C0] ? mark_lock+0xb5/0xc60 [ 233.503798][ C0] ? __pfx_mark_lock+0x10/0x10 [ 233.508627][ C0] ? mark_lock+0xb5/0xc60 [ 233.513021][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 233.518292][ C0] ? find_held_lock+0x2d/0x110 [ 233.523114][ C0] ? hlock_class+0x4e/0x130 [ 233.527675][ C0] ? mark_lock+0xb5/0xc60 [ 233.532077][ C0] ? hlock_class+0x4e/0x130 [ 233.536636][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 233.541666][ C0] ? __pfx_mark_lock+0x10/0x10 [ 233.546504][ C0] ? hlock_class+0x4e/0x130 [ 233.551067][ C0] ? mark_lock+0xb5/0xc60 [ 233.555467][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 233.560733][ C0] ? unwind_get_return_address+0x59/0xa0 [ 233.566423][ C0] ? __pfx_mark_lock+0x10/0x10 [ 233.571265][ C0] ? hlock_class+0x4e/0x130 [ 233.575820][ C0] ? mark_lock+0xb5/0xc60 [ 233.580221][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 233.585319][ C0] ? __pfx_mark_lock+0x10/0x10 [ 233.590150][ C0] ? hlock_class+0x4e/0x130 [ 233.594719][ C0] ? mark_lock+0xb5/0xc60 [ 233.599117][ C0] ? rcu_is_watching+0x12/0xc0 [ 233.603934][ C0] ? __pfx_mark_lock+0x10/0x10 [ 233.608772][ C0] ? hlock_class+0x4e/0x130 [ 233.613333][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 233.618434][ C0] ? rcu_is_watching+0x12/0xc0 [ 233.623250][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 233.628344][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 233.633797][ C0] ? find_held_lock+0x2d/0x110 [ 233.638627][ C0] ? __schedule+0x102c/0x34b0 [ 233.643362][ C0] ? __pfx_lock_release+0x10/0x10 [ 233.648463][ C0] ? __schedule+0x105f/0x34b0 [ 233.653207][ C0] ? __pfx___schedule+0x10/0x10 [ 233.658117][ C0] ? do_task_dead+0x9e/0x110 [ 233.662763][ C0] ? __pfx_lock_release+0x10/0x10 [ 233.667872][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 233.673747][ C0] ? do_task_dead+0x40/0x110 [ 233.678396][ C0] ? do_task_dead+0xd6/0x110 [ 233.683044][ C0] ? do_exit+0x1de7/0x2ce0 [ 233.687528][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 233.692603][ C0] ? __pfx_do_exit+0x10/0x10 [ 233.697255][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 233.702700][ C0] ? do_group_exit+0xd3/0x2a0 [ 233.707448][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 233.712714][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 233.717629][ C0] ? do_syscall_64+0xcd/0x250 [ 233.722381][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.728540][ C0] [ 233.731608][ C0] task:kworker/u8:9 state:R running task stack:32568 pid:10732 tgid:10732 ppid:2051 flags:0x00004000 [ 233.743472][ C0] Call Trace: [ 233.746788][ C0] [ 233.749757][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 233.756419][ C0] __switch_to_asm+0x70/0x70 [ 233.761094][ C0] [ 233.764170][ C0] task:modprobe state:R running task stack:24416 pid:10737 tgid:10737 ppid:37 flags:0x00000000 [ 233.776017][ C0] Call Trace: [ 233.779327][ C0] [ 233.782301][ C0] __schedule+0x105f/0x34b0 [ 233.786879][ C0] ? __pfx___schedule+0x10/0x10 [ 233.791782][ C0] ? do_task_dead+0x9e/0x110 [ 233.796420][ C0] ? __pfx_lock_release+0x10/0x10 [ 233.801521][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 233.807393][ C0] ? do_task_dead+0x40/0x110 [ 233.812042][ C0] do_task_dead+0xd6/0x110 [ 233.816515][ C0] do_exit+0x1de7/0x2ce0 [ 233.820834][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 233.825909][ C0] ? __pfx_do_exit+0x10/0x10 [ 233.830564][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 233.836000][ C0] do_group_exit+0xd3/0x2a0 [ 233.840569][ C0] __x64_sys_exit_group+0x3e/0x50 [ 233.845658][ C0] x64_sys_call+0x14a9/0x16a0 [ 233.850402][ C0] do_syscall_64+0xcd/0x250 [ 233.854985][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.860954][ C0] RIP: 0033:0x7f7e6a372a90 [ 233.865417][ C0] RSP: 002b:00007ffc581eb1f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 233.873895][ C0] RAX: ffffffffffffffda RBX: 00007f7e6a463860 RCX: 00007f7e6a372a90 [ 233.881917][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 233.889933][ C0] RBP: 00007f7e6a463860 R08: 0000000000000001 R09: e3e38fa23f8f3ac4 [ 233.897948][ C0] R10: 00007ffc581eb0b0 R11: 0000000000000246 R12: 0000000000000000 [ 233.905956][ C0] R13: 0000000000000001 R14: 00007f7e6a467658 R15: 0000000000000001 [ 233.913996][ C0] [ 233.917533][ C0] task:syz-executor state:R running task stack:26624 pid:10743 tgid:10743 ppid:2658 flags:0x00000000 [ 233.929393][ C0] Call Trace: [ 233.932709][ C0] [ 233.935686][ C0] ? __do_sys_wait4+0x15f/0x170 [ 233.940611][ C0] ? find_held_lock+0x2d/0x110 [ 233.945432][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 233.950713][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 233.956059][ C0] ? do_syscall_64+0xcd/0x250 [ 233.960819][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.966982][ C0] [ 233.970038][ C0] task:syz-executor state:D stack:27856 pid:10746 tgid:10746 ppid:10743 flags:0x00004000 [ 233.980316][ C0] Call Trace: [ 233.983638][ C0] [ 233.986613][ C0] __schedule+0x105f/0x34b0 [ 233.991189][ C0] ? __pfx___schedule+0x10/0x10 [ 233.996102][ C0] ? schedule+0x298/0x350 [ 234.000486][ C0] ? __pfx_lock_release+0x10/0x10 [ 234.005585][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 234.010852][ C0] ? lock_acquire+0x2f/0xb0 [ 234.015415][ C0] ? schedule+0x1fd/0x350 [ 234.019809][ C0] schedule+0xe7/0x350 [ 234.023955][ C0] schedule_timeout+0x258/0x2a0 [ 234.028857][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 234.034310][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 234.039568][ C0] __wait_for_common+0x3e1/0x600 [ 234.044562][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 234.050002][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 234.055528][ C0] ? queue_work_on+0xc6/0x140 [ 234.060279][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 234.065550][ C0] wait_for_completion_state+0x1c/0x40 [ 234.071083][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 234.076702][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 234.082861][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 234.088484][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 234.094360][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 234.100237][ C0] __request_module+0x3f6/0x6c0 [ 234.105147][ C0] ? dev_load+0x221/0x240 [ 234.109535][ C0] ? __pfx___request_module+0x10/0x10 [ 234.114980][ C0] ? find_held_lock+0x2d/0x110 [ 234.119812][ C0] ? __pfx_lock_release+0x10/0x10 [ 234.124917][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 234.130174][ C0] ? cap_capable+0x1cf/0x240 [ 234.134829][ C0] ? dev_load+0x1c0/0x240 [ 234.139226][ C0] dev_load+0x221/0x240 [ 234.143443][ C0] dev_ioctl+0x473/0x10c0 [ 234.147840][ C0] sock_do_ioctl+0x19e/0x280 [ 234.152498][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 234.157689][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 234.164254][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 234.170821][ C0] ? fd_install+0x223/0x750 [ 234.175396][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 234.182322][ C0] sock_ioctl+0x228/0x6c0 [ 234.186717][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 234.191636][ C0] ? fd_install+0x242/0x750 [ 234.196214][ C0] ? selinux_file_ioctl+0x180/0x270 [ 234.201474][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 234.206656][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 234.211580][ C0] __x64_sys_ioctl+0x18f/0x220 [ 234.216417][ C0] do_syscall_64+0xcd/0x250 [ 234.220999][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.226957][ C0] RIP: 0033:0x7fcf5ccadbfb [ 234.231418][ C0] RSP: 002b:00007fffae7fcee0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.239893][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fcf5ccadbfb [ 234.247915][ C0] RDX: 00007fffae7fcf40 RSI: 0000000000008933 RDI: 0000000000000005 [ 234.255930][ C0] RBP: 00007fffae7fcf40 R08: 000000000000000c R09: 0000000000000004 [ 234.263949][ C0] R10: 0000000000000011 R11: 0000000000000246 R12: 00007fffae7fcfcc [ 234.271970][ C0] R13: 00007fffae7fd050 R14: 00007fffae7fd030 R15: 0000000000000003 [ 234.280009][ C0] [ 234.283069][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:10747 tgid:10747 ppid:28 flags:0x00004000 [ 234.294940][ C0] Call Trace: [ 234.298253][ C0] [ 234.301227][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 234.307894][ C0] __switch_to_asm+0x70/0x70 [ 234.312572][ C0] [ 234.315635][ C0] task:udevd state:S stack:28384 pid:10749 tgid:10749 ppid:2550 flags:0x00000002 [ 234.325915][ C0] Call Trace: [ 234.329224][ C0] [ 234.332193][ C0] __schedule+0x105f/0x34b0 [ 234.336770][ C0] ? __pfx___schedule+0x10/0x10 [ 234.341690][ C0] ? schedule+0x298/0x350 [ 234.346077][ C0] ? __pfx_lock_release+0x10/0x10 [ 234.351167][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 234.356420][ C0] ? lock_acquire+0x2f/0xb0 [ 234.360995][ C0] ? schedule+0x1fd/0x350 [ 234.365395][ C0] schedule+0xe7/0x350 [ 234.369521][ C0] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 234.375645][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 234.382295][ C0] ? do_epoll_wait+0x1382/0x1a90 [ 234.387316][ C0] ? __pfx_do_raw_write_lock+0x10/0x10 [ 234.392842][ C0] do_epoll_wait+0x139b/0x1a90 [ 234.397696][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 234.402881][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 234.408312][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 234.413671][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 234.420080][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 234.425440][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 234.430703][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 234.436482][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 234.441843][ C0] do_syscall_64+0xcd/0x250 [ 234.446425][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.452390][ C0] RIP: 0033:0x7f88428a8457 [ 234.456862][ C0] RSP: 002b:00007ffd70a47e08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 234.465324][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f88428a8457 [ 234.473333][ C0] RDX: 0000000000000004 RSI: 00007ffd70a47e48 RDI: 0000000000000004 [ 234.481336][ C0] RBP: 00005587ee9d0410 R08: 0000000000000007 R09: a948f631e1a176af [ 234.489355][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005587ee9d5c70 [ 234.497379][ C0] R13: 00007ffd70a47e48 R14: 00000000ffffffff R15: 00005587ee99a2c0 [ 234.505421][ C0] [ 234.508479][ C0] task:modprobe state:R running task stack:24704 pid:10769 tgid:10769 ppid:2051 flags:0x00000002 [ 234.520334][ C0] Call Trace: [ 234.523650][ C0] [ 234.526619][ C0] ? lock_acquire+0x2f/0xb0 [ 234.531189][ C0] ? find_held_lock+0x2d/0x110 [ 234.536015][ C0] ? hlock_class+0x4e/0x130 [ 234.540582][ C0] ? mark_lock+0xb5/0xc60 [ 234.544964][ C0] ? hlock_class+0x4e/0x130 [ 234.549520][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 234.554528][ C0] ? __pfx_mark_lock+0x10/0x10 [ 234.559372][ C0] ? hlock_class+0x4e/0x130 [ 234.563926][ C0] ? mark_lock+0xb5/0xc60 [ 234.568325][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 234.573588][ C0] ? unwind_get_return_address+0x59/0xa0 [ 234.579280][ C0] ? __pfx_mark_lock+0x10/0x10 [ 234.584108][ C0] ? hlock_class+0x4e/0x130 [ 234.588667][ C0] ? mark_lock+0xb5/0xc60 [ 234.593068][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 234.598168][ C0] ? __pfx_mark_lock+0x10/0x10 [ 234.603004][ C0] ? hlock_class+0x4e/0x130 [ 234.607569][ C0] ? mark_lock+0xb5/0xc60 [ 234.611967][ C0] ? rcu_is_watching+0x12/0xc0 [ 234.616789][ C0] ? __pfx_mark_lock+0x10/0x10 [ 234.621628][ C0] ? hlock_class+0x4e/0x130 [ 234.626189][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 234.631286][ C0] ? rcu_is_watching+0x12/0xc0 [ 234.636109][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 234.641204][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 234.646656][ C0] ? find_held_lock+0x2d/0x110 [ 234.651488][ C0] ? __schedule+0x102c/0x34b0 [ 234.656231][ C0] ? __pfx_lock_release+0x10/0x10 [ 234.661344][ C0] ? __schedule+0x105f/0x34b0 [ 234.666093][ C0] ? __pfx___schedule+0x10/0x10 [ 234.671000][ C0] ? do_task_dead+0x9e/0x110 [ 234.675909][ C0] ? __pfx_lock_release+0x10/0x10 [ 234.681006][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 234.686883][ C0] ? do_task_dead+0x40/0x110 [ 234.691522][ C0] ? do_task_dead+0xd6/0x110 [ 234.696174][ C0] ? do_exit+0x1de7/0x2ce0 [ 234.700660][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 234.705743][ C0] ? __pfx_do_exit+0x10/0x10 [ 234.710405][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 234.715846][ C0] ? do_group_exit+0xd3/0x2a0 [ 234.720595][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 234.725860][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 234.730774][ C0] ? do_syscall_64+0xcd/0x250 [ 234.735535][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.741694][ C0] [ 234.744754][ C0] task:modprobe state:R running task stack:25408 pid:10779 tgid:10779 ppid:1975 flags:0x00000002 [ 234.756626][ C0] Call Trace: [ 234.759939][ C0] [ 234.763005][ C0] __schedule+0x105f/0x34b0 [ 234.767568][ C0] ? find_held_lock+0x2d/0x110 [ 234.772391][ C0] ? hlock_class+0x4e/0x130 [ 234.776952][ C0] ? mark_lock+0xb5/0xc60 [ 234.781344][ C0] ? hlock_class+0x4e/0x130 [ 234.785901][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 234.790910][ C0] ? __pfx_mark_lock+0x10/0x10 [ 234.795763][ C0] ? hlock_class+0x4e/0x130 [ 234.800328][ C0] ? mark_lock+0xb5/0xc60 [ 234.804729][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 234.810017][ C0] ? unwind_get_return_address+0x59/0xa0 [ 234.815714][ C0] ? __pfx_mark_lock+0x10/0x10 [ 234.820561][ C0] ? hlock_class+0x4e/0x130 [ 234.825114][ C0] ? mark_lock+0xb5/0xc60 [ 234.829500][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 234.834593][ C0] ? __pfx_mark_lock+0x10/0x10 [ 234.839419][ C0] ? hlock_class+0x4e/0x130 [ 234.843981][ C0] ? mark_lock+0xb5/0xc60 [ 234.848396][ C0] ? rcu_is_watching+0x12/0xc0 [ 234.853214][ C0] ? __pfx_mark_lock+0x10/0x10 [ 234.858047][ C0] ? hlock_class+0x4e/0x130 [ 234.862607][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 234.867711][ C0] ? rcu_is_watching+0x12/0xc0 [ 234.872536][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 234.877629][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 234.883077][ C0] ? find_held_lock+0x2d/0x110 [ 234.887899][ C0] ? __schedule+0x102c/0x34b0 [ 234.892639][ C0] ? __pfx_lock_release+0x10/0x10 [ 234.897745][ C0] ? __schedule+0x105f/0x34b0 [ 234.902500][ C0] ? __pfx___schedule+0x10/0x10 [ 234.907400][ C0] ? do_task_dead+0x9e/0x110 [ 234.912085][ C0] ? __pfx_lock_release+0x10/0x10 [ 234.917188][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 234.923065][ C0] ? do_task_dead+0x40/0x110 [ 234.927883][ C0] ? do_task_dead+0xd6/0x110 [ 234.932524][ C0] ? do_exit+0x1de7/0x2ce0 [ 234.937002][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 234.942171][ C0] ? __pfx_do_exit+0x10/0x10 [ 234.946823][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 234.952257][ C0] ? do_group_exit+0xd3/0x2a0 [ 234.957007][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 234.962278][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 234.967200][ C0] ? do_syscall_64+0xcd/0x250 [ 234.971957][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.978108][ C0] [ 234.981174][ C0] task:modprobe state:R running task stack:24704 pid:10789 tgid:10789 ppid:2051 flags:0x00000002 [ 234.993023][ C0] Call Trace: [ 234.996346][ C0] [ 234.999326][ C0] __schedule+0x105f/0x34b0 [ 235.003904][ C0] ? __pfx___schedule+0x10/0x10 [ 235.008825][ C0] ? do_task_dead+0x9e/0x110 [ 235.013480][ C0] ? __pfx_lock_release+0x10/0x10 [ 235.018586][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 235.024456][ C0] ? do_task_dead+0x40/0x110 [ 235.029101][ C0] do_task_dead+0xd6/0x110 [ 235.033570][ C0] do_exit+0x1de7/0x2ce0 [ 235.037891][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 235.042975][ C0] ? __pfx_do_exit+0x10/0x10 [ 235.047633][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 235.053082][ C0] do_group_exit+0xd3/0x2a0 [ 235.057661][ C0] __x64_sys_exit_group+0x3e/0x50 [ 235.062761][ C0] x64_sys_call+0x14a9/0x16a0 [ 235.067498][ C0] do_syscall_64+0xcd/0x250 [ 235.072058][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.078013][ C0] RIP: 0033:0x7f2662bb2a90 [ 235.082483][ C0] RSP: 002b:00007ffdbbc37188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 235.090953][ C0] RAX: ffffffffffffffda RBX: 00007f2662ca3860 RCX: 00007f2662bb2a90 [ 235.098974][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 235.106987][ C0] RBP: 00007f2662ca3860 R08: 0000000000000001 R09: 5e59e8d36c22cd82 [ 235.115005][ C0] R10: 00007ffdbbc37040 R11: 0000000000000246 R12: 0000000000000000 [ 235.123018][ C0] R13: 0000000000000001 R14: 00007f2662ca7658 R15: 0000000000000001 [ 235.131058][ C0] [ 235.134123][ C0] task:modprobe state:R running task stack:25408 pid:10795 tgid:10795 ppid:2051 flags:0x00000002 [ 235.145980][ C0] Call Trace: [ 235.149297][ C0] [ 235.152270][ C0] __schedule+0x105f/0x34b0 [ 235.156848][ C0] ? __pfx___schedule+0x10/0x10 [ 235.161764][ C0] ? do_task_dead+0x9e/0x110 [ 235.166416][ C0] ? __pfx_lock_release+0x10/0x10 [ 235.171519][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 235.177385][ C0] ? do_task_dead+0x40/0x110 [ 235.182032][ C0] do_task_dead+0xd6/0x110 [ 235.186496][ C0] do_exit+0x1de7/0x2ce0 [ 235.190821][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 235.195901][ C0] ? __pfx_do_exit+0x10/0x10 [ 235.200548][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 235.205978][ C0] do_group_exit+0xd3/0x2a0 [ 235.210550][ C0] __x64_sys_exit_group+0x3e/0x50 [ 235.215641][ C0] x64_sys_call+0x14a9/0x16a0 [ 235.220384][ C0] do_syscall_64+0xcd/0x250 [ 235.224958][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.230931][ C0] RIP: 0033:0x7fcaff0c9a90 [ 235.235394][ C0] RSP: 002b:00007ffd353f49e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 235.243868][ C0] RAX: ffffffffffffffda RBX: 00007fcaff1ba860 RCX: 00007fcaff0c9a90 [ 235.251892][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 235.259913][ C0] RBP: 00007fcaff1ba860 R08: 0000000000000001 R09: 62ffa4fff0453f25 [ 235.267940][ C0] R10: 00007ffd353f48a0 R11: 0000000000000246 R12: 0000000000000000 [ 235.275961][ C0] R13: 0000000000000001 R14: 00007fcaff1be658 R15: 0000000000000001 [ 235.284009][ C0] [ 235.287072][ C0] task:modprobe state:R running task stack:26144 pid:10803 tgid:10803 ppid:1975 flags:0x00000000 [ 235.298920][ C0] Call Trace: [ 235.302238][ C0] [ 235.305217][ C0] __schedule+0x105f/0x34b0 [ 235.309815][ C0] ? __pfx___schedule+0x10/0x10 [ 235.314723][ C0] ? vms_gather_munmap_vmas+0x395/0x16c0 [ 235.320427][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 235.325712][ C0] ? rcu_is_watching+0x12/0xc0 [ 235.330541][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 235.335644][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 235.341078][ C0] ? find_held_lock+0x2d/0x110 [ 235.345898][ C0] ? mark_lock+0xb5/0xc60 [ 235.350290][ C0] ? rcu_is_watching+0x12/0xc0 [ 235.355114][ C0] ? __pfx_mark_lock+0x10/0x10 [ 235.359959][ C0] ? hlock_class+0x4e/0x130 [ 235.364520][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 235.369621][ C0] ? rcu_is_watching+0x12/0xc0 [ 235.374441][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 235.379538][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 235.384995][ C0] ? find_held_lock+0x2d/0x110 [ 235.389831][ C0] ? __schedule+0x102c/0x34b0 [ 235.394568][ C0] ? __pfx_lock_release+0x10/0x10 [ 235.399678][ C0] ? __schedule+0x105f/0x34b0 [ 235.404428][ C0] ? __pfx___schedule+0x10/0x10 [ 235.409331][ C0] ? do_task_dead+0x9e/0x110 [ 235.413976][ C0] ? __pfx_lock_release+0x10/0x10 [ 235.419077][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 235.424953][ C0] ? do_task_dead+0x40/0x110 [ 235.429591][ C0] ? do_task_dead+0xd6/0x110 [ 235.434239][ C0] ? do_exit+0x1de7/0x2ce0 [ 235.438722][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 235.443822][ C0] ? __pfx_do_exit+0x10/0x10 [ 235.448482][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 235.453923][ C0] ? do_group_exit+0xd3/0x2a0 [ 235.458678][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 235.463950][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 235.468865][ C0] ? do_syscall_64+0xcd/0x250 [ 235.473632][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.479796][ C0] [ 235.482854][ C0] task:modprobe state:R running task stack:24720 pid:10810 tgid:10810 ppid:1975 flags:0x00000002 [ 235.494714][ C0] Call Trace: [ 235.498026][ C0] [ 235.501008][ C0] __schedule+0x105f/0x34b0 [ 235.505582][ C0] ? __pfx___schedule+0x10/0x10 [ 235.510489][ C0] ? do_task_dead+0x9e/0x110 [ 235.515142][ C0] ? __pfx_lock_release+0x10/0x10 [ 235.520244][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 235.526120][ C0] ? do_task_dead+0x40/0x110 [ 235.530767][ C0] do_task_dead+0xd6/0x110 [ 235.535241][ C0] do_exit+0x1de7/0x2ce0 [ 235.539549][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 235.544624][ C0] ? __pfx_do_exit+0x10/0x10 [ 235.549296][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 235.554733][ C0] do_group_exit+0xd3/0x2a0 [ 235.559313][ C0] __x64_sys_exit_group+0x3e/0x50 [ 235.564405][ C0] x64_sys_call+0x14a9/0x16a0 [ 235.569138][ C0] do_syscall_64+0xcd/0x250 [ 235.573712][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.579683][ C0] RIP: 0033:0x7f43c7004a90 [ 235.584148][ C0] RSP: 002b:00007fff6b1b7de8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 235.592615][ C0] RAX: ffffffffffffffda RBX: 00007f43c70f5860 RCX: 00007f43c7004a90 [ 235.600634][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 235.608658][ C0] RBP: 00007f43c70f5860 R08: 0000000000000001 R09: 3c6d71a8751e7f69 [ 235.616682][ C0] R10: 00007fff6b1b7ca0 R11: 0000000000000246 R12: 0000000000000000 [ 235.624785][ C0] R13: 0000000000000001 R14: 00007f43c70f9658 R15: 0000000000000001 [ 235.632823][ C0] [ 235.635888][ C0] task:modprobe state:R running task stack:25408 pid:10817 tgid:10817 ppid:1975 flags:0x00000002 [ 235.647750][ C0] Call Trace: [ 235.651069][ C0] [ 235.654043][ C0] __schedule+0x105f/0x34b0 [ 235.658614][ C0] ? __pfx___schedule+0x10/0x10 [ 235.663525][ C0] ? do_task_dead+0x9e/0x110 [ 235.668168][ C0] ? __pfx_lock_release+0x10/0x10 [ 235.673270][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 235.679142][ C0] ? do_task_dead+0x40/0x110 [ 235.683782][ C0] do_task_dead+0xd6/0x110 [ 235.688251][ C0] do_exit+0x1de7/0x2ce0 [ 235.692570][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 235.697650][ C0] ? __pfx_do_exit+0x10/0x10 [ 235.702297][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 235.707730][ C0] do_group_exit+0xd3/0x2a0 [ 235.712308][ C0] __x64_sys_exit_group+0x3e/0x50 [ 235.717392][ C0] x64_sys_call+0x14a9/0x16a0 [ 235.722130][ C0] do_syscall_64+0xcd/0x250 [ 235.726720][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.732684][ C0] RIP: 0033:0x7f8b68700a90 [ 235.737157][ C0] RSP: 002b:00007ffddcc31d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 235.745630][ C0] RAX: ffffffffffffffda RBX: 00007f8b687f1860 RCX: 00007f8b68700a90 [ 235.753659][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 235.761682][ C0] RBP: 00007f8b687f1860 R08: 0000000000000001 R09: 9474e58e600970e8 [ 235.769715][ C0] R10: 00007ffddcc31bd0 R11: 0000000000000246 R12: 0000000000000000 [ 235.777734][ C0] R13: 0000000000000001 R14: 00007f8b687f5658 R15: 0000000000000001 [ 235.785769][ C0] [ 235.788834][ C0] task:modprobe state:R running task stack:25408 pid:10823 tgid:10823 ppid:1975 flags:0x00000000 [ 235.800694][ C0] Call Trace: [ 235.804012][ C0] [ 235.806985][ C0] __schedule+0x105f/0x34b0 [ 235.811566][ C0] ? __pfx___schedule+0x10/0x10 [ 235.816480][ C0] ? do_task_dead+0x9e/0x110 [ 235.821124][ C0] ? __pfx_lock_release+0x10/0x10 [ 235.826229][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 235.832100][ C0] ? do_task_dead+0x40/0x110 [ 235.836749][ C0] do_task_dead+0xd6/0x110 [ 235.841219][ C0] do_exit+0x1de7/0x2ce0 [ 235.845535][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 235.850625][ C0] ? __pfx_do_exit+0x10/0x10 [ 235.855295][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 235.860741][ C0] do_group_exit+0xd3/0x2a0 [ 235.865323][ C0] __x64_sys_exit_group+0x3e/0x50 [ 235.870420][ C0] x64_sys_call+0x14a9/0x16a0 [ 235.875164][ C0] do_syscall_64+0xcd/0x250 [ 235.879746][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.885708][ C0] RIP: 0033:0x7f3dc3d2fa90 [ 235.890160][ C0] RSP: 002b:00007ffc3e61f758 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 235.898627][ C0] RAX: ffffffffffffffda RBX: 00007f3dc3e20860 RCX: 00007f3dc3d2fa90 [ 235.906664][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 235.914696][ C0] RBP: 00007f3dc3e20860 R08: 0000000000000001 R09: d68807f627ff8758 [ 235.922778][ C0] R10: 00007ffc3e61f610 R11: 0000000000000246 R12: 0000000000000000 [ 235.930792][ C0] R13: 0000000000000001 R14: 00007f3dc3e24658 R15: 0000000000000001 [ 235.938831][ C0] [ 235.941894][ C0] task:modprobe state:R running task stack:25408 pid:10830 tgid:10830 ppid:37 flags:0x00000002 [ 235.953762][ C0] Call Trace: [ 235.957072][ C0] [ 235.960054][ C0] __schedule+0x105f/0x34b0 [ 235.964640][ C0] ? __pfx___schedule+0x10/0x10 [ 235.969569][ C0] ? do_task_dead+0x9e/0x110 [ 235.974238][ C0] ? __pfx_lock_release+0x10/0x10 [ 235.979348][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 235.985222][ C0] ? do_task_dead+0x40/0x110 [ 235.989859][ C0] do_task_dead+0xd6/0x110 [ 235.994324][ C0] do_exit+0x1de7/0x2ce0 [ 235.998636][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 236.003718][ C0] ? __pfx_do_exit+0x10/0x10 [ 236.008363][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 236.013806][ C0] do_group_exit+0xd3/0x2a0 [ 236.018377][ C0] __x64_sys_exit_group+0x3e/0x50 [ 236.023467][ C0] x64_sys_call+0x14a9/0x16a0 [ 236.028212][ C0] do_syscall_64+0xcd/0x250 [ 236.032792][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.038756][ C0] RIP: 0033:0x7ff39ef84a90 [ 236.043213][ C0] RSP: 002b:00007ffccaa33a08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 236.051678][ C0] RAX: ffffffffffffffda RBX: 00007ff39f075860 RCX: 00007ff39ef84a90 [ 236.059694][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 236.067709][ C0] RBP: 00007ff39f075860 R08: 0000000000000001 R09: 60d747ca586d5c7d [ 236.075731][ C0] R10: 00007ffccaa338c0 R11: 0000000000000246 R12: 0000000000000000 [ 236.083756][ C0] R13: 0000000000000001 R14: 00007ff39f079658 R15: 0000000000000001 [ 236.091797][ C0] [ 236.094863][ C0] task:modprobe state:R running task stack:25408 pid:10836 tgid:10836 ppid:37 flags:0x00004002 [ 236.106730][ C0] Call Trace: [ 236.110049][ C0] [ 236.113023][ C0] __schedule+0x105f/0x34b0 [ 236.117608][ C0] ? __pfx___schedule+0x10/0x10 [ 236.122522][ C0] ? do_task_dead+0x9e/0x110 [ 236.127170][ C0] ? __pfx_lock_release+0x10/0x10 [ 236.132276][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 236.138150][ C0] ? do_task_dead+0x40/0x110 [ 236.142787][ C0] do_task_dead+0xd6/0x110 [ 236.147259][ C0] do_exit+0x1de7/0x2ce0 [ 236.151574][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 236.156653][ C0] ? __pfx_do_exit+0x10/0x10 [ 236.161312][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 236.166754][ C0] do_group_exit+0xd3/0x2a0 [ 236.171330][ C0] __x64_sys_exit_group+0x3e/0x50 [ 236.176424][ C0] x64_sys_call+0x14a9/0x16a0 [ 236.181159][ C0] do_syscall_64+0xcd/0x250 [ 236.185742][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.191700][ C0] RIP: 0033:0x7fc1c7c24a90 [ 236.196163][ C0] RSP: 002b:00007ffc6ca12cd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 236.204630][ C0] RAX: ffffffffffffffda RBX: 00007fc1c7d15860 RCX: 00007fc1c7c24a90 [ 236.212655][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 236.220668][ C0] RBP: 00007fc1c7d15860 R08: 0000000000000001 R09: d9c09445b67abdfe [ 236.228684][ C0] R10: 00007ffc6ca12b90 R11: 0000000000000246 R12: 0000000000000000 [ 236.236708][ C0] R13: 0000000000000001 R14: 00007fc1c7d19658 R15: 0000000000000001 [ 236.244758][ C0] [ 236.247825][ C0] task:modprobe state:R running task stack:25408 pid:10843 tgid:10843 ppid:2051 flags:0x00000002 [ 236.259722][ C0] Call Trace: [ 236.263055][ C0] [ 236.266049][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 236.271478][ C0] ? mark_lock+0xb5/0xc60 [ 236.275880][ C0] ? rcu_is_watching+0x12/0xc0 [ 236.280712][ C0] ? __pfx_mark_lock+0x10/0x10 [ 236.285550][ C0] ? hlock_class+0x4e/0x130 [ 236.290108][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 236.295210][ C0] ? rcu_is_watching+0x12/0xc0 [ 236.300027][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 236.305555][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 236.310999][ C0] ? find_held_lock+0x2d/0x110 [ 236.315819][ C0] ? __schedule+0x102c/0x34b0 [ 236.320556][ C0] ? __pfx_lock_release+0x10/0x10 [ 236.325665][ C0] ? __schedule+0x105f/0x34b0 [ 236.330420][ C0] ? __pfx___schedule+0x10/0x10 [ 236.335333][ C0] ? do_task_dead+0x9e/0x110 [ 236.339985][ C0] ? __pfx_lock_release+0x10/0x10 [ 236.345092][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 236.350956][ C0] ? do_task_dead+0x40/0x110 [ 236.355606][ C0] ? do_task_dead+0xd6/0x110 [ 236.360251][ C0] ? do_exit+0x1de7/0x2ce0 [ 236.364741][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 236.369822][ C0] ? __pfx_do_exit+0x10/0x10 [ 236.374476][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 236.379915][ C0] ? do_group_exit+0xd3/0x2a0 [ 236.384664][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 236.389940][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 236.394854][ C0] ? do_syscall_64+0xcd/0x250 [ 236.399609][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.405765][ C0] [ 236.408826][ C0] task:kworker/u8:9 state:R running task stack:32568 pid:10850 tgid:10850 ppid:2051 flags:0x00004000 [ 236.420685][ C0] Call Trace: [ 236.424002][ C0] [ 236.426976][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 236.433630][ C0] __switch_to_asm+0x70/0x70 [ 236.438308][ C0] [ 236.441364][ C0] task:modprobe state:R running task stack:23984 pid:10851 tgid:10851 ppid:37 flags:0x00000002 [ 236.453208][ C0] Call Trace: [ 236.456531][ C0] [ 236.459504][ C0] __schedule+0x105f/0x34b0 [ 236.464076][ C0] ? __pfx___schedule+0x10/0x10 [ 236.468995][ C0] ? do_task_dead+0x9e/0x110 [ 236.473640][ C0] ? __pfx_lock_release+0x10/0x10 [ 236.478738][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 236.484610][ C0] ? do_task_dead+0x40/0x110 [ 236.489275][ C0] do_task_dead+0xd6/0x110 [ 236.493741][ C0] do_exit+0x1de7/0x2ce0 [ 236.498061][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 236.503141][ C0] ? __pfx_do_exit+0x10/0x10 [ 236.507789][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 236.513233][ C0] do_group_exit+0xd3/0x2a0 [ 236.517805][ C0] __x64_sys_exit_group+0x3e/0x50 [ 236.522900][ C0] x64_sys_call+0x14a9/0x16a0 [ 236.527639][ C0] do_syscall_64+0xcd/0x250 [ 236.532222][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.538179][ C0] RIP: 0033:0x7f3dc8676a90 [ 236.542634][ C0] RSP: 002b:00007ffcc5b37348 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 236.551102][ C0] RAX: ffffffffffffffda RBX: 00007f3dc8767860 RCX: 00007f3dc8676a90 [ 236.559127][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 236.567150][ C0] RBP: 00007f3dc8767860 R08: 0000000000000001 R09: f9e10591a3ccbe0a [ 236.575167][ C0] R10: 00007ffcc5b37200 R11: 0000000000000246 R12: 0000000000000000 [ 236.583183][ C0] R13: 0000000000000001 R14: 00007f3dc876b658 R15: 0000000000000001 [ 236.591230][ C0] [ 236.594294][ C0] task:modprobe state:R running task stack:25408 pid:10857 tgid:10857 ppid:1975 flags:0x00000002 [ 236.606139][ C0] Call Trace: [ 236.609453][ C0] [ 236.612427][ C0] __schedule+0x105f/0x34b0 [ 236.616999][ C0] ? hlock_class+0x4e/0x130 [ 236.621556][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 236.626662][ C0] ? rcu_is_watching+0x12/0xc0 [ 236.631484][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 236.636580][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 236.642026][ C0] ? find_held_lock+0x2d/0x110 [ 236.646856][ C0] ? __schedule+0x102c/0x34b0 [ 236.651693][ C0] ? __pfx_lock_release+0x10/0x10 [ 236.656804][ C0] ? __schedule+0x105f/0x34b0 [ 236.661550][ C0] ? __pfx___schedule+0x10/0x10 [ 236.666461][ C0] ? do_task_dead+0x9e/0x110 [ 236.671111][ C0] ? __pfx_lock_release+0x10/0x10 [ 236.676220][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 236.682086][ C0] ? do_task_dead+0x40/0x110 [ 236.686725][ C0] ? do_task_dead+0xd6/0x110 [ 236.691369][ C0] ? do_exit+0x1de7/0x2ce0 [ 236.695851][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 236.700931][ C0] ? __pfx_do_exit+0x10/0x10 [ 236.705583][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 236.711029][ C0] ? do_group_exit+0xd3/0x2a0 [ 236.715777][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 236.721051][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 236.725971][ C0] ? do_syscall_64+0xcd/0x250 [ 236.730715][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.736869][ C0] [ 236.739935][ C0] task:modprobe state:R running task stack:24704 pid:10864 tgid:10864 ppid:1975 flags:0x00000002 [ 236.751798][ C0] Call Trace: [ 236.755110][ C0] [ 236.758085][ C0] __schedule+0x105f/0x34b0 [ 236.762662][ C0] ? __pfx___schedule+0x10/0x10 [ 236.767577][ C0] ? do_task_dead+0x9e/0x110 [ 236.772223][ C0] ? __pfx_lock_release+0x10/0x10 [ 236.777336][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 236.783211][ C0] ? do_task_dead+0x40/0x110 [ 236.787851][ C0] do_task_dead+0xd6/0x110 [ 236.792322][ C0] do_exit+0x1de7/0x2ce0 [ 236.796641][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 236.801719][ C0] ? __pfx_do_exit+0x10/0x10 [ 236.806381][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 236.811820][ C0] do_group_exit+0xd3/0x2a0 [ 236.816396][ C0] __x64_sys_exit_group+0x3e/0x50 [ 236.821492][ C0] x64_sys_call+0x14a9/0x16a0 [ 236.826242][ C0] do_syscall_64+0xcd/0x250 [ 236.830820][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.836791][ C0] RIP: 0033:0x7fa087828a90 [ 236.841250][ C0] RSP: 002b:00007ffd0b090f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 236.849719][ C0] RAX: ffffffffffffffda RBX: 00007fa087919860 RCX: 00007fa087828a90 [ 236.857734][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 236.865751][ C0] RBP: 00007fa087919860 R08: 0000000000000001 R09: 7818094d4902fd05 [ 236.873762][ C0] R10: 00007ffd0b090e40 R11: 0000000000000246 R12: 0000000000000000 [ 236.881781][ C0] R13: 0000000000000001 R14: 00007fa08791d658 R15: 0000000000000001 [ 236.889816][ C0] [ 236.892880][ C0] task:modprobe state:R running task stack:25408 pid:10870 tgid:10870 ppid:1975 flags:0x00000000 [ 236.904733][ C0] Call Trace: [ 236.908043][ C0] [ 236.911029][ C0] __schedule+0x105f/0x34b0 [ 236.915595][ C0] ? rcu_is_watching+0x12/0xc0 [ 236.920421][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 236.925517][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 236.930982][ C0] ? find_held_lock+0x2d/0x110 [ 236.935803][ C0] ? __schedule+0x102c/0x34b0 [ 236.940529][ C0] ? __pfx_lock_release+0x10/0x10 [ 236.945638][ C0] ? __schedule+0x105f/0x34b0 [ 236.950388][ C0] ? __pfx___schedule+0x10/0x10 [ 236.955295][ C0] ? do_task_dead+0x9e/0x110 [ 236.959927][ C0] ? __pfx_lock_release+0x10/0x10 [ 236.965027][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 236.970902][ C0] ? do_task_dead+0x40/0x110 [ 236.975553][ C0] ? do_task_dead+0xd6/0x110 [ 236.980199][ C0] ? do_exit+0x1de7/0x2ce0 [ 236.984699][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 236.989782][ C0] ? __pfx_do_exit+0x10/0x10 [ 236.994433][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 236.999877][ C0] ? do_group_exit+0xd3/0x2a0 [ 237.004623][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 237.009885][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 237.014801][ C0] ? do_syscall_64+0xcd/0x250 [ 237.019555][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.025705][ C0] [ 237.028776][ C0] task:kworker/u8:1 state:R running task stack:28784 pid:10875 tgid:10875 ppid:28 flags:0x00004000 [ 237.040643][ C0] Call Trace: [ 237.043959][ C0] [ 237.046933][ C0] __schedule+0x105f/0x34b0 [ 237.051510][ C0] ? __pfx___schedule+0x10/0x10 [ 237.056427][ C0] ? wake_up_q+0x9e/0x140 [ 237.060822][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 237.066441][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 237.072144][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 237.077667][ C0] ? __cond_resched+0x1b/0x30 [ 237.082410][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 237.088018][ C0] preempt_schedule_common+0x44/0xc0 [ 237.093373][ C0] __cond_resched+0x1b/0x30 [ 237.097941][ C0] stop_one_cpu+0x112/0x190 [ 237.102517][ C0] ? __pfx_stop_one_cpu+0x10/0x10 [ 237.107616][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 237.113215][ C0] ? sched_exec+0x1dc/0x270 [ 237.117776][ C0] ? sched_exec+0x1a2/0x270 [ 237.122343][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 237.128219][ C0] sched_exec+0x1dc/0x270 [ 237.132609][ C0] ? __pfx_sched_exec+0x10/0x10 [ 237.137509][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 237.142773][ C0] ? lock_acquire+0x2f/0xb0 [ 237.147349][ C0] bprm_execve+0x46c/0x1950 [ 237.151915][ C0] ? __asan_memcpy+0x3c/0x60 [ 237.156571][ C0] ? __pfx___might_resched+0x10/0x10 [ 237.161929][ C0] ? copy_string_kernel+0x3b7/0x430 [ 237.167202][ C0] ? __pfx_bprm_execve+0x10/0x10 [ 237.172218][ C0] ? copy_strings_kernel+0x153/0x190 [ 237.177577][ C0] kernel_execve+0x2ef/0x3b0 [ 237.182245][ C0] call_usermodehelper_exec_async+0x255/0x4c0 [ 237.188387][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 237.193651][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 237.200320][ C0] ret_from_fork+0x45/0x80 [ 237.204805][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 237.211479][ C0] ret_from_fork_asm+0x1a/0x30 [ 237.216428][ C0] [ 237.219488][ C0] task:modprobe state:R running task stack:25408 pid:10883 tgid:10883 ppid:1975 flags:0x00000002 [ 237.231353][ C0] Call Trace: [ 237.234675][ C0] [ 237.237646][ C0] __schedule+0x105f/0x34b0 [ 237.242218][ C0] ? __pfx___schedule+0x10/0x10 [ 237.244399][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 237.247104][ C0] ? do_task_dead+0x9e/0x110 [ 237.247126][ T18] 0-...D [ 237.247150][ C0] ? __pfx_lock_release+0x10/0x10 [ 237.255135][ T18] } 2660 jiffies s: 1381 root: 0x1/. [ 237.259679][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 237.262583][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 237.267593][ C0] ? do_task_dead+0x40/0x110 [ 237.267628][ C0] do_task_dead+0xd6/0x110 [ 237.272987][ T18] Sending NMI from CPU 1 to CPUs 0: [ 237.278768][ C0] do_exit+0x1de7/0x2ce0 [ 237.285970][ C0] NMI backtrace for cpu 0 [ 237.285998][ C0] CPU: 0 UID: 0 PID: 2535 Comm: acpid Not tainted 6.12.0-rc3-syzkaller-00051-g07b887f8236e #0 [ 237.286034][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 237.286050][ C0] RIP: 0010:serial8250_console_write+0xfd3/0x17c0 [ 237.286082][ C0] Code: 01 44 89 ef 44 89 e6 e8 3b eb b3 fe 45 39 ec 0f 84 5a 02 00 00 e8 ad e9 b3 fe 48 39 5c 24 08 0f 84 5a 02 00 00 e8 9d e9 b3 fe <48> 89 d8 48 89 da 48 b9 00 00 00 00 00 fc ff df 48 c1 e8 03 83 e2 [ 237.286108][ C0] RSP: 0000:ffffc9000181eed0 EFLAGS: 00000046 [ 237.286129][ C0] RAX: 0000000000000000 RBX: ffffffff934685a8 RCX: ffffffff82a1f565 [ 237.286148][ C0] RDX: ffff888116351d40 RSI: ffffffff82a1f583 RDI: 0000000000000004 [ 237.286166][ C0] RBP: 0000000000000032 R08: 0000000000000004 R09: 0000000000000010 [ 237.286182][ C0] R10: 0000000000000008 R11: 0000000000000000 R12: 0000000000000008 [ 237.286199][ C0] R13: 0000000000000010 R14: ffffffff82a06b10 R15: 0000000000000000 [ 237.286217][ C0] FS: 00007ff898565740(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 237.286244][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.286263][ C0] CR2: 00000000200012b8 CR3: 0000000115a82000 CR4: 00000000003506f0 [ 237.286281][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 237.286297][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 237.286315][ C0] Call Trace: [ 237.286324][ C0] [ 237.286334][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 237.286376][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 237.286402][ C0] ? nmi_handle+0x1a9/0x5c0 [ 237.286427][ C0] ? serial8250_console_write+0xfd3/0x17c0 [ 237.286453][ C0] ? default_do_nmi+0x6a/0x160 [ 237.286481][ C0] ? exc_nmi+0x170/0x1e0 [ 237.286507][ C0] ? end_repeat_nmi+0xf/0x53 [ 237.286545][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 237.286580][ C0] ? serial8250_console_write+0xfb5/0x17c0 [ 237.286606][ C0] ? serial8250_console_write+0xfd3/0x17c0 [ 237.286632][ C0] ? serial8250_console_write+0xfd3/0x17c0 [ 237.286659][ C0] ? serial8250_console_write+0xfd3/0x17c0 [ 237.286687][ C0] ? serial8250_console_write+0xfd3/0x17c0 [ 237.286714][ C0] [ 237.286722][ C0] [ 237.286735][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 237.286761][ C0] ? rcu_is_watching+0x12/0xc0 [ 237.286788][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 237.286822][ C0] ? console_lock_spinning_enable+0x9f/0xd0 [ 237.286849][ C0] ? console_flush_all+0x7bd/0xc60 [ 237.286877][ C0] ? lock_acquire+0x2f/0xb0 [ 237.286912][ C0] ? console_flush_all+0x7bd/0xc60 [ 237.286940][ C0] console_flush_all+0x800/0xc60 [ 237.286970][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 237.286997][ C0] ? find_held_lock+0x2d/0x110 [ 237.287028][ C0] ? printk_percpu_data_ready+0x9/0x20 [ 237.287052][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 237.287082][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 237.287116][ C0] console_unlock+0xd9/0x210 [ 237.287142][ C0] ? __pfx_console_unlock+0x10/0x10 [ 237.287169][ C0] ? vprintk_emit+0x5c0/0x6f0 [ 237.287197][ C0] ? lock_acquire+0x2f/0xb0 [ 237.287231][ C0] ? vprintk_emit+0x638/0x6f0 [ 237.287260][ C0] vprintk_emit+0x424/0x6f0 [ 237.287287][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 237.287314][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 237.287350][ C0] ? find_held_lock+0x2d/0x110 [ 237.287379][ C0] ? do_exit+0x1de7/0x2ce0 [ 237.287412][ C0] vprintk+0x7f/0xa0 [ 237.287441][ C0] _printk+0xc8/0x100 [ 237.287477][ C0] ? __pfx__printk+0x10/0x10 [ 237.287512][ C0] ? lock_acquire+0x2f/0xb0 [ 237.287546][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 237.287576][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 237.287611][ C0] ? do_exit+0x1de7/0x2ce0 [ 237.287645][ C0] show_trace_log_lvl+0x21f/0x3d0 [ 237.287689][ C0] ? do_exit+0x1de7/0x2ce0 [ 237.287724][ C0] sched_show_task+0x3f0/0x5f0 [ 237.287757][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 237.287786][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 237.287828][ C0] show_state_filter+0xee/0x320 [ 237.287858][ C0] k_spec+0xed/0x150 [ 237.287890][ C0] ? __pfx_k_spec+0x10/0x10 [ 237.287922][ C0] kbd_event+0xcbd/0x17a0 [ 237.287960][ C0] ? __pfx_kbd_event+0x10/0x10 [ 237.288003][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 237.288040][ C0] ? rcu_is_watching+0x12/0xc0 [ 237.288067][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 237.288100][ C0] input_handler_events_default+0x116/0x1b0 [ 237.288138][ C0] input_pass_values+0x777/0x8e0 [ 237.288180][ C0] input_handle_event+0xb30/0x14d0 [ 237.288224][ C0] input_event+0x83/0xa0 [ 237.288263][ C0] hidinput_hid_event+0xa12/0x2410 [ 237.288298][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 237.288330][ C0] ? input_event+0x8e/0xa0 [ 237.288372][ C0] hid_process_event+0x4b7/0x5e0 [ 237.288397][ C0] ? __pfx_hidinput_hid_event+0x10/0x10 [ 237.288430][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 237.288457][ C0] hid_input_array_field+0x535/0x710 [ 237.288488][ C0] hid_report_raw_event+0xa02/0x11c0 [ 237.288522][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 237.288553][ C0] hid_irq_in+0x35e/0x870 [ 237.288590][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 237.288623][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 237.288654][ C0] dummy_timer+0x17c3/0x38d0 [ 237.288699][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 237.288729][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 237.288761][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 237.288793][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 237.288834][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 237.288873][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 237.288908][ C0] hrtimer_run_softirq+0x17d/0x350 [ 237.288946][ C0] handle_softirqs+0x206/0x8d0 [ 237.288976][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 237.289006][ C0] irq_exit_rcu+0xac/0x110 [ 237.289033][ C0] sysvec_apic_timer_interrupt+0x43/0xb0 [ 237.289066][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 237.289107][ C0] RIP: 0033:0x55870400769a [ 237.289127][ C0] Code: 41 5d c3 48 8d 0d a6 6d 00 00 31 c0 49 89 c8 66 39 79 10 75 15 66 39 71 12 75 0f 39 51 14 75 0a 48 c1 e0 05 49 8b 44 00 18 c3 c0 48 83 c1 20 83 f8 37 75 da 31 c0 c3 41 55 41 54 41 89 fc 48 [ 237.289152][ C0] RSP: 002b:00007fff522834e8 EFLAGS: 00000202 [ 237.289172][ C0] RAX: 000000000000000f RBX: 0000558737bcf360 RCX: 000055870400e600 [ 237.289190][ C0] RDX: 0000000000000000 RSI: 0000558704000003 RDI: 0000000000030000 [ 237.289207][ C0] RBP: 0000000000000006 R08: 000055870400e420 R09: 0000558737bcf360 [ 237.289225][ C0] R10: 0000000000000008 R11: 0000000000000246 R12: 000000000000000a [ 237.289242][ C0] R13: 00007fff522834f0 R14: 0000000000000001 R15: 000000000000000a [ 237.289266][ C0] [ 237.959065][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 237.964146][ C0] ? __pfx_do_exit+0x10/0x10 [ 237.968801][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 237.974236][ C0] do_group_exit+0xd3/0x2a0 [ 237.978806][ C0] __x64_sys_exit_group+0x3e/0x50 [ 237.983893][ C0] x64_sys_call+0x14a9/0x16a0 [ 237.988638][ C0] do_syscall_64+0xcd/0x250 [ 237.993213][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.999178][ C0] RIP: 0033:0x7f783bc78a90 [ 238.003634][ C0] RSP: 002b:00007ffd037ca758 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 238.012109][ C0] RAX: ffffffffffffffda RBX: 00007f783bd69860 RCX: 00007f783bc78a90 [ 238.020134][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 238.028158][ C0] RBP: 00007f783bd69860 R08: 0000000000000001 R09: 6f68464b797c2f16 [ 238.036172][ C0] R10: 00007ffd037ca610 R11: 0000000000000246 R12: 0000000000000000 [ 238.044184][ C0] R13: 0000000000000001 R14: 00007f783bd6d658 R15: 0000000000000001 [ 238.052234][ C0] [ 238.055306][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:10905 tgid:10905 ppid:37 flags:0x00004000 [ 238.067181][ C0] Call Trace: [ 238.070526][ C0] [ 238.073507][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 238.080175][ C0] __switch_to_asm+0x70/0x70 [ 238.084853][ C0] [ 238.087905][ C0] task:modprobe state:R running task stack:25408 pid:10908 tgid:10908 ppid:209 flags:0x00000000 [ 238.099766][ C0] Call Trace: [ 238.103082][ C0] [ 238.106055][ C0] ? hlock_class+0x4e/0x130 [ 238.110617][ C0] ? mark_lock+0xb5/0xc60 [ 238.115014][ C0] ? hlock_class+0x4e/0x130 [ 238.119580][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 238.124848][ C0] ? hlock_class+0x4e/0x130 [ 238.129402][ C0] ? mark_lock+0xb5/0xc60 [ 238.133803][ C0] ? __pfx_mark_lock+0x10/0x10 [ 238.138633][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 238.143904][ C0] ? find_held_lock+0x2d/0x110 [ 238.148741][ C0] ? hlock_class+0x4e/0x130 [ 238.153299][ C0] ? mark_lock+0xb5/0xc60 [ 238.157701][ C0] ? hlock_class+0x4e/0x130 [ 238.162271][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 238.167280][ C0] ? __pfx_mark_lock+0x10/0x10 [ 238.172126][ C0] ? hlock_class+0x4e/0x130 [ 238.176690][ C0] ? mark_lock+0xb5/0xc60 [ 238.181087][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 238.186350][ C0] ? unwind_get_return_address+0x59/0xa0 [ 238.192039][ C0] ? __pfx_mark_lock+0x10/0x10 [ 238.196873][ C0] ? hlock_class+0x4e/0x130 [ 238.201437][ C0] ? mark_lock+0xb5/0xc60 [ 238.205833][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 238.210923][ C0] ? __pfx_mark_lock+0x10/0x10 [ 238.215759][ C0] ? hlock_class+0x4e/0x130 [ 238.220312][ C0] ? mark_lock+0xb5/0xc60 [ 238.224706][ C0] ? rcu_is_watching+0x12/0xc0 [ 238.229525][ C0] ? __pfx_mark_lock+0x10/0x10 [ 238.234352][ C0] ? hlock_class+0x4e/0x130 [ 238.238898][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 238.244007][ C0] ? rcu_is_watching+0x12/0xc0 [ 238.248833][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 238.253928][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 238.259378][ C0] ? find_held_lock+0x2d/0x110 [ 238.264206][ C0] ? __schedule+0x102c/0x34b0 [ 238.268942][ C0] ? __pfx_lock_release+0x10/0x10 [ 238.274050][ C0] ? __schedule+0x105f/0x34b0 [ 238.278796][ C0] ? __pfx___schedule+0x10/0x10 [ 238.283710][ C0] ? do_task_dead+0x9e/0x110 [ 238.288351][ C0] ? __pfx_lock_release+0x10/0x10 [ 238.293450][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 238.299325][ C0] ? do_task_dead+0x40/0x110 [ 238.303973][ C0] ? do_task_dead+0xd6/0x110 [ 238.308622][ C0] ? do_exit+0x1de7/0x2ce0 [ 238.313109][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 238.318197][ C0] ? __pfx_do_exit+0x10/0x10 [ 238.322852][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 238.328289][ C0] ? do_group_exit+0xd3/0x2a0 [ 238.333031][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 238.338291][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 238.343204][ C0] ? do_syscall_64+0xcd/0x250 [ 238.347947][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.354099][ C0] [ 238.357163][ C0] task:modprobe state:R running task stack:25408 pid:10915 tgid:10915 ppid:2051 flags:0x00000000 [ 238.369020][ C0] Call Trace: [ 238.372334][ C0] [ 238.375310][ C0] __schedule+0x105f/0x34b0 [ 238.379884][ C0] ? __pfx___schedule+0x10/0x10 [ 238.384788][ C0] ? find_held_lock+0x2d/0x110 [ 238.389601][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 238.394848][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 238.400711][ C0] ? debug_object_activate+0x34d/0x540 [ 238.406239][ C0] ? find_held_lock+0x2d/0x110 [ 238.411061][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 238.416680][ C0] ? __pfx_lock_release+0x10/0x10 [ 238.421792][ C0] ? timerqueue_add+0x1c2/0x330 [ 238.426716][ C0] ? hlock_class+0x4e/0x130 [ 238.431282][ C0] ? mark_lock+0xb5/0xc60 [ 238.435678][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 238.441618][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 238.447237][ C0] ? __pfx_mark_lock+0x10/0x10 [ 238.452078][ C0] ? hlock_class+0x4e/0x130 [ 238.456645][ C0] ? mark_lock+0xb5/0xc60 [ 238.461041][ C0] ? rcu_is_watching+0x12/0xc0 [ 238.465866][ C0] ? __pfx_mark_lock+0x10/0x10 [ 238.470707][ C0] ? hlock_class+0x4e/0x130 [ 238.475265][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 238.480359][ C0] ? rcu_is_watching+0x12/0xc0 [ 238.485172][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 238.490258][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 238.495705][ C0] ? find_held_lock+0x2d/0x110 [ 238.500544][ C0] ? __schedule+0x102c/0x34b0 [ 238.505285][ C0] ? __pfx_lock_release+0x10/0x10 [ 238.510386][ C0] ? __schedule+0x105f/0x34b0 [ 238.515130][ C0] ? __pfx___schedule+0x10/0x10 [ 238.520042][ C0] ? do_task_dead+0x9e/0x110 [ 238.524688][ C0] ? __pfx_lock_release+0x10/0x10 [ 238.529791][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 238.535670][ C0] ? do_task_dead+0x40/0x110 [ 238.540357][ C0] ? do_task_dead+0xd6/0x110 [ 238.545003][ C0] ? do_exit+0x1de7/0x2ce0 [ 238.549481][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 238.554560][ C0] ? __pfx_do_exit+0x10/0x10 [ 238.559207][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 238.564655][ C0] ? do_group_exit+0xd3/0x2a0 [ 238.569478][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 238.574741][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 238.579660][ C0] ? do_syscall_64+0xcd/0x250 [ 238.584402][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.590578][ C0] [ 238.593640][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:10919 tgid:10919 ppid:28 flags:0x00004000 [ 238.605506][ C0] Call Trace: [ 238.608818][ C0] [ 238.611791][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 238.618453][ C0] __switch_to_asm+0x70/0x70 [ 238.623127][ C0] [ 238.626183][ C0] task:modprobe state:R running task stack:25136 pid:10922 tgid:10922 ppid:2051 flags:0x00000002 [ 238.638032][ C0] Call Trace: [ 238.641351][ C0] [ 238.644326][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 238.649604][ C0] ? find_held_lock+0x2d/0x110 [ 238.654438][ C0] ? __schedule+0x102c/0x34b0 [ 238.659173][ C0] ? __pfx_lock_release+0x10/0x10 [ 238.664260][ C0] ? mark_lock+0xb5/0xc60 [ 238.668656][ C0] ? __pfx_mark_lock+0x10/0x10 [ 238.673486][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 238.678757][ C0] ? find_held_lock+0x2d/0x110 [ 238.683577][ C0] ? hlock_class+0x4e/0x130 [ 238.688129][ C0] ? mark_lock+0xb5/0xc60 [ 238.692515][ C0] ? hlock_class+0x4e/0x130 [ 238.697066][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 238.702070][ C0] ? __pfx_mark_lock+0x10/0x10 [ 238.706905][ C0] ? hlock_class+0x4e/0x130 [ 238.711465][ C0] ? mark_lock+0xb5/0xc60 [ 238.715862][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 238.721125][ C0] ? unwind_get_return_address+0x59/0xa0 [ 238.726815][ C0] ? __pfx_mark_lock+0x10/0x10 [ 238.731645][ C0] ? hlock_class+0x4e/0x130 [ 238.736217][ C0] ? mark_lock+0xb5/0xc60 [ 238.740607][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 238.745695][ C0] ? __pfx_mark_lock+0x10/0x10 [ 238.750525][ C0] ? hlock_class+0x4e/0x130 [ 238.755090][ C0] ? mark_lock+0xb5/0xc60 [ 238.759486][ C0] ? rcu_is_watching+0x12/0xc0 [ 238.764301][ C0] ? __pfx_mark_lock+0x10/0x10 [ 238.769126][ C0] ? hlock_class+0x4e/0x130 [ 238.773680][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 238.778785][ C0] ? rcu_is_watching+0x12/0xc0 [ 238.783611][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 238.788705][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 238.794153][ C0] ? find_held_lock+0x2d/0x110 [ 238.798985][ C0] ? __schedule+0x102c/0x34b0 [ 238.803724][ C0] ? __pfx_lock_release+0x10/0x10 [ 238.808828][ C0] ? __schedule+0x105f/0x34b0 [ 238.813575][ C0] ? __pfx___schedule+0x10/0x10 [ 238.818480][ C0] ? do_task_dead+0x9e/0x110 [ 238.823122][ C0] ? __pfx_lock_release+0x10/0x10 [ 238.828221][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 238.834088][ C0] ? do_task_dead+0x40/0x110 [ 238.838730][ C0] ? do_task_dead+0xd6/0x110 [ 238.843379][ C0] ? do_exit+0x1de7/0x2ce0 [ 238.847872][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 238.852947][ C0] ? __pfx_do_exit+0x10/0x10 [ 238.857597][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 238.863031][ C0] ? do_group_exit+0xd3/0x2a0 [ 238.867778][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 238.873039][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 238.877949][ C0] ? do_syscall_64+0xcd/0x250 [ 238.882698][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.888852][ C0] [ 238.891914][ C0] task:modprobe state:R running task stack:24704 pid:10930 tgid:10930 ppid:37 flags:0x00000002 [ 238.903770][ C0] Call Trace: [ 238.907084][ C0] [ 238.910055][ C0] __schedule+0x105f/0x34b0 [ 238.914629][ C0] ? __pfx___schedule+0x10/0x10 [ 238.919538][ C0] ? do_task_dead+0x9e/0x110 [ 238.924185][ C0] ? __pfx_lock_release+0x10/0x10 [ 238.929295][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 238.935171][ C0] ? do_task_dead+0x40/0x110 [ 238.939817][ C0] do_task_dead+0xd6/0x110 [ 238.944289][ C0] do_exit+0x1de7/0x2ce0 [ 238.948597][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 238.953694][ C0] ? __pfx_do_exit+0x10/0x10 [ 238.958351][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 238.963791][ C0] do_group_exit+0xd3/0x2a0 [ 238.968368][ C0] __x64_sys_exit_group+0x3e/0x50 [ 238.973466][ C0] x64_sys_call+0x14a9/0x16a0 [ 238.978205][ C0] do_syscall_64+0xcd/0x250 [ 238.982782][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.988742][ C0] RIP: 0033:0x7f358241ea90 [ 238.993206][ C0] RSP: 002b:00007ffea58b07e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 239.001671][ C0] RAX: ffffffffffffffda RBX: 00007f358250f860 RCX: 00007f358241ea90 [ 239.009685][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 239.017709][ C0] RBP: 00007f358250f860 R08: 0000000000000001 R09: 9594e8bc4db6daef [ 239.025730][ C0] R10: 00007ffea58b06a0 R11: 0000000000000246 R12: 0000000000000000 [ 239.033753][ C0] R13: 0000000000000001 R14: 00007f3582513658 R15: 0000000000000001 [ 239.041789][ C0] [ 239.044852][ C0] task:modprobe state:R running task stack:25408 pid:10937 tgid:10937 ppid:2051 flags:0x00000000 [ 239.056708][ C0] Call Trace: [ 239.060029][ C0] [ 239.063009][ C0] __schedule+0x105f/0x34b0 [ 239.067582][ C0] ? __pfx___schedule+0x10/0x10 [ 239.072493][ C0] ? do_task_dead+0x9e/0x110 [ 239.077139][ C0] ? __pfx_lock_release+0x10/0x10 [ 239.082244][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 239.088114][ C0] ? do_task_dead+0x40/0x110 [ 239.092759][ C0] do_task_dead+0xd6/0x110 [ 239.097239][ C0] do_exit+0x1de7/0x2ce0 [ 239.101554][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 239.106628][ C0] ? __pfx_do_exit+0x10/0x10 [ 239.111294][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 239.116731][ C0] do_group_exit+0xd3/0x2a0 [ 239.121308][ C0] __x64_sys_exit_group+0x3e/0x50 [ 239.126416][ C0] x64_sys_call+0x14a9/0x16a0 [ 239.131161][ C0] do_syscall_64+0xcd/0x250 [ 239.135736][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.141695][ C0] RIP: 0033:0x7f0eb20dba90 [ 239.146159][ C0] RSP: 002b:00007ffd9d785428 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 239.154620][ C0] RAX: ffffffffffffffda RBX: 00007f0eb21cc860 RCX: 00007f0eb20dba90 [ 239.162645][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 239.170657][ C0] RBP: 00007f0eb21cc860 R08: 0000000000000001 R09: af1bba311fea3a8d [ 239.178671][ C0] R10: 00007ffd9d7852e0 R11: 0000000000000246 R12: 0000000000000000 [ 239.186690][ C0] R13: 0000000000000001 R14: 00007f0eb21d0658 R15: 0000000000000001 [ 239.194719][ C0] [ 239.197774][ C0] task:modprobe state:R running task stack:24704 pid:10943 tgid:10943 ppid:37 flags:0x00000002 [ 239.209629][ C0] Call Trace: [ 239.212942][ C0] [ 239.215922][ C0] ? __kernel_text_address+0xd/0x40 [ 239.221188][ C0] ? hlock_class+0x4e/0x130 [ 239.225748][ C0] ? mark_lock+0xb5/0xc60 [ 239.230150][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 239.236013][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 239.241626][ C0] ? __pfx_mark_lock+0x10/0x10 [ 239.246462][ C0] ? hlock_class+0x4e/0x130 [ 239.251019][ C0] ? mark_lock+0xb5/0xc60 [ 239.255414][ C0] ? rcu_is_watching+0x12/0xc0 [ 239.260233][ C0] ? __pfx_mark_lock+0x10/0x10 [ 239.265076][ C0] ? hlock_class+0x4e/0x130 [ 239.269637][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 239.274747][ C0] ? rcu_is_watching+0x12/0xc0 [ 239.279572][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 239.284652][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 239.290096][ C0] ? find_held_lock+0x2d/0x110 [ 239.294926][ C0] ? __schedule+0x102c/0x34b0 [ 239.299662][ C0] ? __pfx_lock_release+0x10/0x10 [ 239.304772][ C0] ? __schedule+0x105f/0x34b0 [ 239.309523][ C0] ? __pfx___schedule+0x10/0x10 [ 239.314426][ C0] ? do_task_dead+0x9e/0x110 [ 239.319061][ C0] ? __pfx_lock_release+0x10/0x10 [ 239.324172][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 239.330047][ C0] ? do_task_dead+0x40/0x110 [ 239.334687][ C0] ? do_task_dead+0xd6/0x110 [ 239.339311][ C0] ? do_exit+0x1de7/0x2ce0 [ 239.343802][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 239.348883][ C0] ? __pfx_do_exit+0x10/0x10 [ 239.353536][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 239.358980][ C0] ? do_group_exit+0xd3/0x2a0 [ 239.363721][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 239.368983][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 239.373894][ C0] ? do_syscall_64+0xcd/0x250 [ 239.378649][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.384802][ C0] [ 239.387864][ C0] task:modprobe state:R running task stack:24704 pid:10951 tgid:10951 ppid:209 flags:0x00000002 [ 239.399712][ C0] Call Trace: [ 239.403034][ C0] [ 239.406006][ C0] ? __pfx_mark_lock+0x10/0x10 [ 239.410841][ C0] ? hlock_class+0x4e/0x130 [ 239.415402][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 239.420497][ C0] ? rcu_is_watching+0x12/0xc0 [ 239.425325][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 239.430420][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 239.435864][ C0] ? find_held_lock+0x2d/0x110 [ 239.440686][ C0] ? __schedule+0x102c/0x34b0 [ 239.445429][ C0] ? __pfx_lock_release+0x10/0x10 [ 239.450547][ C0] ? __schedule+0x105f/0x34b0 [ 239.455292][ C0] ? __pfx___schedule+0x10/0x10 [ 239.460212][ C0] ? do_task_dead+0x9e/0x110 [ 239.464854][ C0] ? __pfx_lock_release+0x10/0x10 [ 239.469960][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 239.475835][ C0] ? do_task_dead+0x40/0x110 [ 239.480480][ C0] ? do_task_dead+0xd6/0x110 [ 239.485120][ C0] ? do_exit+0x1de7/0x2ce0 [ 239.489602][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 239.494678][ C0] ? __pfx_do_exit+0x10/0x10 [ 239.499328][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 239.504776][ C0] ? do_group_exit+0xd3/0x2a0 [ 239.509516][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 239.514777][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 239.519686][ C0] ? do_syscall_64+0xcd/0x250 [ 239.524436][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.530599][ C0] [ 239.533814][ C0] task:modprobe state:R running task stack:24416 pid:10957 tgid:10957 ppid:209 flags:0x00000002 [ 239.545675][ C0] Call Trace: [ 239.548989][ C0] [ 239.551959][ C0] __schedule+0x105f/0x34b0 [ 239.556522][ C0] ? __pfx___schedule+0x10/0x10 [ 239.561425][ C0] ? do_task_dead+0x9e/0x110 [ 239.566076][ C0] ? __pfx_lock_release+0x10/0x10 [ 239.571184][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 239.577055][ C0] ? do_task_dead+0x40/0x110 [ 239.581700][ C0] do_task_dead+0xd6/0x110 [ 239.586173][ C0] do_exit+0x1de7/0x2ce0 [ 239.590483][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 239.595560][ C0] ? __pfx_do_exit+0x10/0x10 [ 239.600209][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 239.605644][ C0] do_group_exit+0xd3/0x2a0 [ 239.610218][ C0] __x64_sys_exit_group+0x3e/0x50 [ 239.615307][ C0] x64_sys_call+0x14a9/0x16a0 [ 239.620049][ C0] do_syscall_64+0xcd/0x250 [ 239.624622][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.630590][ C0] RIP: 0033:0x7f0a8e1d8a90 [ 239.635052][ C0] RSP: 002b:00007ffc69683438 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 239.643524][ C0] RAX: ffffffffffffffda RBX: 00007f0a8e2c9860 RCX: 00007f0a8e1d8a90 [ 239.651544][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 239.659565][ C0] RBP: 00007f0a8e2c9860 R08: 0000000000000001 R09: 5519c546bd537e27 [ 239.667584][ C0] R10: 00007ffc696832f0 R11: 0000000000000246 R12: 0000000000000000 [ 239.675599][ C0] R13: 0000000000000001 R14: 00007f0a8e2cd658 R15: 0000000000000001 [ 239.683634][ C0] [ 239.686698][ C0] task:modprobe state:R running task stack:25408 pid:10963 tgid:10963 ppid:209 flags:0x00000002 [ 239.698554][ C0] Call Trace: [ 239.701868][ C0] [ 239.704842][ C0] __schedule+0x105f/0x34b0 [ 239.709416][ C0] ? __pfx___schedule+0x10/0x10 [ 239.714335][ C0] ? do_task_dead+0x9e/0x110 [ 239.718984][ C0] ? __pfx_lock_release+0x10/0x10 [ 239.724083][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 239.729966][ C0] ? do_task_dead+0x40/0x110 [ 239.734606][ C0] do_task_dead+0xd6/0x110 [ 239.739083][ C0] do_exit+0x1de7/0x2ce0 [ 239.743396][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 239.748470][ C0] ? __pfx_do_exit+0x10/0x10 [ 239.753121][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 239.758561][ C0] do_group_exit+0xd3/0x2a0 [ 239.763138][ C0] __x64_sys_exit_group+0x3e/0x50 [ 239.768235][ C0] x64_sys_call+0x14a9/0x16a0 [ 239.772986][ C0] do_syscall_64+0xcd/0x250 [ 239.777563][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.783535][ C0] RIP: 0033:0x7eff9da79a90 [ 239.787993][ C0] RSP: 002b:00007ffe3e1a2f38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 239.796466][ C0] RAX: ffffffffffffffda RBX: 00007eff9db6a860 RCX: 00007eff9da79a90 [ 239.804486][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 239.812503][ C0] RBP: 00007eff9db6a860 R08: 0000000000000001 R09: 053354c0adcf6771 [ 239.820513][ C0] R10: 00007ffe3e1a2df0 R11: 0000000000000246 R12: 0000000000000000 [ 239.828530][ C0] R13: 0000000000000001 R14: 00007eff9db6e658 R15: 0000000000000001 [ 239.836573][ C0] [ 239.839639][ C0] task:modprobe state:R running task stack:25408 pid:10971 tgid:10971 ppid:2051 flags:0x00000002 [ 239.851507][ C0] Call Trace: [ 239.854822][ C0] [ 239.857802][ C0] __schedule+0x105f/0x34b0 [ 239.862388][ C0] ? __pfx___schedule+0x10/0x10 [ 239.867316][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 239.872327][ C0] ? do_group_exit+0xd3/0x2a0 [ 239.877065][ C0] __x64_sys_exit_group+0x3e/0x50 [ 239.882156][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 239.887071][ C0] ? do_syscall_64+0xcd/0x250 [ 239.891822][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.897976][ C0] [ 239.901031][ C0] task:modprobe state:R running task stack:25408 pid:10973 tgid:10973 ppid:209 flags:0x00000002 [ 239.912889][ C0] Call Trace: [ 239.916199][ C0] [ 239.919166][ C0] ? __pfx_mark_lock+0x10/0x10 [ 239.924009][ C0] ? hlock_class+0x4e/0x130 [ 239.928591][ C0] ? mark_lock+0xb5/0xc60 [ 239.932989][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 239.938087][ C0] ? __pfx_mark_lock+0x10/0x10 [ 239.942922][ C0] ? hlock_class+0x4e/0x130 [ 239.947488][ C0] ? mark_lock+0xb5/0xc60 [ 239.951893][ C0] ? rcu_is_watching+0x12/0xc0 [ 239.956708][ C0] ? __pfx_mark_lock+0x10/0x10 [ 239.961535][ C0] ? hlock_class+0x4e/0x130 [ 239.966098][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 239.971197][ C0] ? rcu_is_watching+0x12/0xc0 [ 239.976011][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 239.981104][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 239.986562][ C0] ? find_held_lock+0x2d/0x110 [ 239.991394][ C0] ? __schedule+0x102c/0x34b0 [ 239.996124][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.001231][ C0] ? __schedule+0x105f/0x34b0 [ 240.005985][ C0] ? __pfx___schedule+0x10/0x10 [ 240.010900][ C0] ? do_task_dead+0x9e/0x110 [ 240.015544][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.020653][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 240.026531][ C0] ? do_task_dead+0x40/0x110 [ 240.031176][ C0] ? do_task_dead+0xd6/0x110 [ 240.035818][ C0] ? do_exit+0x1de7/0x2ce0 [ 240.040305][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 240.045380][ C0] ? __pfx_do_exit+0x10/0x10 [ 240.050031][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 240.055471][ C0] ? do_group_exit+0xd3/0x2a0 [ 240.060216][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 240.065483][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 240.070407][ C0] ? do_syscall_64+0xcd/0x250 [ 240.075154][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.081319][ C0] [ 240.084384][ C0] task:modprobe state:R running task stack:25136 pid:10980 tgid:10980 ppid:2051 flags:0x00000002 [ 240.096238][ C0] Call Trace: [ 240.099551][ C0] [ 240.102527][ C0] __schedule+0x105f/0x34b0 [ 240.107099][ C0] ? __pfx___schedule+0x10/0x10 [ 240.112014][ C0] ? do_task_dead+0x9e/0x110 [ 240.116664][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.121764][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 240.127636][ C0] ? do_task_dead+0x40/0x110 [ 240.132285][ C0] do_task_dead+0xd6/0x110 [ 240.136759][ C0] do_exit+0x1de7/0x2ce0 [ 240.141076][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 240.146163][ C0] ? __pfx_do_exit+0x10/0x10 [ 240.150813][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 240.156258][ C0] do_group_exit+0xd3/0x2a0 [ 240.160834][ C0] __x64_sys_exit_group+0x3e/0x50 [ 240.165925][ C0] x64_sys_call+0x14a9/0x16a0 [ 240.170665][ C0] do_syscall_64+0xcd/0x250 [ 240.175244][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.181213][ C0] RIP: 0033:0x7f2c703b2a90 [ 240.185764][ C0] RSP: 002b:00007fff5d1fd488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 240.194223][ C0] RAX: ffffffffffffffda RBX: 00007f2c704a3860 RCX: 00007f2c703b2a90 [ 240.202240][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 240.210259][ C0] RBP: 00007f2c704a3860 R08: 0000000000000001 R09: 9545e915d88b0137 [ 240.218282][ C0] R10: 00007fff5d1fd340 R11: 0000000000000246 R12: 0000000000000000 [ 240.226312][ C0] R13: 0000000000000001 R14: 00007f2c704a7658 R15: 0000000000000001 [ 240.234355][ C0] [ 240.237414][ C0] task:modprobe state:R running task stack:24416 pid:10987 tgid:10987 ppid:209 flags:0x00000002 [ 240.249260][ C0] Call Trace: [ 240.252571][ C0] [ 240.255547][ C0] ? mmput+0xdb/0x3e0 [ 240.259580][ C0] ? do_task_dead+0x40/0x110 [ 240.264217][ C0] ? do_task_dead+0xd6/0x110 [ 240.268866][ C0] ? do_exit+0x1de7/0x2ce0 [ 240.273358][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 240.278440][ C0] ? __pfx_do_exit+0x10/0x10 [ 240.283092][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 240.288531][ C0] ? do_group_exit+0xd3/0x2a0 [ 240.293280][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 240.298554][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 240.303464][ C0] ? do_syscall_64+0xcd/0x250 [ 240.308219][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.314376][ C0] [ 240.317434][ C0] task:modprobe state:R running task stack:25408 pid:10990 tgid:10990 ppid:209 flags:0x00000000 [ 240.329287][ C0] Call Trace: [ 240.332612][ C0] [ 240.335580][ C0] __schedule+0x105f/0x34b0 [ 240.340157][ C0] ? __pfx___schedule+0x10/0x10 [ 240.345070][ C0] ? do_task_dead+0x9e/0x110 [ 240.349706][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.354812][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 240.360675][ C0] ? do_task_dead+0x40/0x110 [ 240.365322][ C0] do_task_dead+0xd6/0x110 [ 240.369795][ C0] do_exit+0x1de7/0x2ce0 [ 240.374109][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 240.379175][ C0] ? __pfx_do_exit+0x10/0x10 [ 240.383832][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 240.389271][ C0] do_group_exit+0xd3/0x2a0 [ 240.393857][ C0] __x64_sys_exit_group+0x3e/0x50 [ 240.398953][ C0] x64_sys_call+0x14a9/0x16a0 [ 240.403692][ C0] do_syscall_64+0xcd/0x250 [ 240.408265][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.414239][ C0] RIP: 0033:0x7f224374ea90 [ 240.418704][ C0] RSP: 002b:00007ffd1e73dc48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 240.427176][ C0] RAX: ffffffffffffffda RBX: 00007f224383f860 RCX: 00007f224374ea90 [ 240.435194][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 240.443216][ C0] RBP: 00007f224383f860 R08: 0000000000000001 R09: ecd4a90964b19671 [ 240.451241][ C0] R10: 00007ffd1e73db00 R11: 0000000000000246 R12: 0000000000000000 [ 240.459265][ C0] R13: 0000000000000001 R14: 00007f2243843658 R15: 0000000000000001 [ 240.467321][ C0] [ 240.470390][ C0] task:modprobe state:R running task stack:24704 pid:10997 tgid:10997 ppid:209 flags:0x00000000 [ 240.482247][ C0] Call Trace: [ 240.485565][ C0] [ 240.488542][ C0] __schedule+0x105f/0x34b0 [ 240.493126][ C0] ? __pfx___schedule+0x10/0x10 [ 240.498049][ C0] ? remove_vma+0x148/0x1a0 [ 240.502613][ C0] ? __cond_resched+0x1b/0x30 [ 240.507358][ C0] ? __schedule+0x102c/0x34b0 [ 240.512097][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.517208][ C0] ? __schedule+0x105f/0x34b0 [ 240.521955][ C0] ? __pfx___schedule+0x10/0x10 [ 240.526864][ C0] ? do_task_dead+0x9e/0x110 [ 240.531505][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.536610][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 240.542477][ C0] ? do_task_dead+0x40/0x110 [ 240.547115][ C0] ? do_task_dead+0xd6/0x110 [ 240.551766][ C0] ? do_exit+0x1de7/0x2ce0 [ 240.556247][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 240.561336][ C0] ? __pfx_do_exit+0x10/0x10 [ 240.565987][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 240.571423][ C0] ? do_group_exit+0xd3/0x2a0 [ 240.576171][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 240.581433][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 240.586349][ C0] ? do_syscall_64+0xcd/0x250 [ 240.591101][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.597260][ C0] [ 240.600326][ C0] task:modprobe state:R running task stack:25408 pid:11002 tgid:11002 ppid:37 flags:0x00000000 [ 240.612176][ C0] Call Trace: [ 240.615493][ C0] [ 240.618474][ C0] __schedule+0x105f/0x34b0 [ 240.623044][ C0] ? __pfx___schedule+0x10/0x10 [ 240.627952][ C0] ? do_task_dead+0x9e/0x110 [ 240.632598][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.637707][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 240.643582][ C0] ? do_task_dead+0x40/0x110 [ 240.648234][ C0] do_task_dead+0xd6/0x110 [ 240.652702][ C0] do_exit+0x1de7/0x2ce0 [ 240.657011][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 240.662090][ C0] ? __pfx_do_exit+0x10/0x10 [ 240.666741][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 240.672177][ C0] do_group_exit+0xd3/0x2a0 [ 240.676750][ C0] __x64_sys_exit_group+0x3e/0x50 [ 240.681843][ C0] x64_sys_call+0x14a9/0x16a0 [ 240.686585][ C0] do_syscall_64+0xcd/0x250 [ 240.691170][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.697137][ C0] RIP: 0033:0x7f5aae35ba90 [ 240.701682][ C0] RSP: 002b:00007ffd33088328 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 240.710151][ C0] RAX: ffffffffffffffda RBX: 00007f5aae44c860 RCX: 00007f5aae35ba90 [ 240.718171][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 240.726183][ C0] RBP: 00007f5aae44c860 R08: 0000000000000001 R09: 842f9c11efbb8f0c [ 240.734206][ C0] R10: 00007ffd330881e0 R11: 0000000000000246 R12: 0000000000000000 [ 240.742221][ C0] R13: 0000000000000001 R14: 00007f5aae450658 R15: 0000000000000001 [ 240.750259][ C0] [ 240.753324][ C0] task:modprobe state:R running task stack:24704 pid:11009 tgid:11009 ppid:209 flags:0x00000000 [ 240.765182][ C0] Call Trace: [ 240.768492][ C0] [ 240.771471][ C0] __schedule+0x105f/0x34b0 [ 240.776042][ C0] ? mmput+0xdb/0x3e0 [ 240.780076][ C0] ? do_task_dead+0x40/0x110 [ 240.784728][ C0] ? do_task_dead+0xd6/0x110 [ 240.789381][ C0] ? do_exit+0x1de7/0x2ce0 [ 240.793874][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 240.798967][ C0] ? __pfx_do_exit+0x10/0x10 [ 240.803626][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 240.809064][ C0] ? do_group_exit+0xd3/0x2a0 [ 240.813808][ C0] __x64_sys_exit_group+0x3e/0x50 [ 240.818900][ C0] x64_sys_call+0x14a9/0x16a0 [ 240.823649][ C0] do_syscall_64+0xcd/0x250 [ 240.828236][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.834384][ C0] [ 240.837640][ C0] task:modprobe state:R running task stack:24704 pid:11012 tgid:11012 ppid:209 flags:0x00000002 [ 240.849505][ C0] Call Trace: [ 240.852835][ C0] [ 240.855806][ C0] ? hlock_class+0x4e/0x130 [ 240.860361][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 240.865474][ C0] ? rcu_is_watching+0x12/0xc0 [ 240.870298][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 240.875385][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 240.880834][ C0] ? find_held_lock+0x2d/0x110 [ 240.885669][ C0] ? __schedule+0x102c/0x34b0 [ 240.890404][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.895506][ C0] ? __schedule+0x105f/0x34b0 [ 240.900247][ C0] ? __pfx___schedule+0x10/0x10 [ 240.905160][ C0] ? do_task_dead+0x9e/0x110 [ 240.909902][ C0] ? __pfx_lock_release+0x10/0x10 [ 240.915009][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 240.920883][ C0] ? do_task_dead+0x40/0x110 [ 240.925521][ C0] ? do_task_dead+0xd6/0x110 [ 240.930169][ C0] ? do_exit+0x1de7/0x2ce0 [ 240.934646][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 240.939724][ C0] ? __pfx_do_exit+0x10/0x10 [ 240.944376][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 240.949812][ C0] ? do_group_exit+0xd3/0x2a0 [ 240.954562][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 240.959822][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 240.964735][ C0] ? do_syscall_64+0xcd/0x250 [ 240.969487][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.975648][ C0] [ 240.978708][ C0] task:modprobe state:R running task stack:25408 pid:11018 tgid:11018 ppid:209 flags:0x00000002 [ 240.990558][ C0] Call Trace: [ 240.993868][ C0] [ 240.996843][ C0] __schedule+0x105f/0x34b0 [ 241.001421][ C0] ? __pfx___schedule+0x10/0x10 [ 241.006335][ C0] ? do_task_dead+0x9e/0x110 [ 241.010982][ C0] ? __pfx_lock_release+0x10/0x10 [ 241.016096][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 241.021974][ C0] ? do_task_dead+0x40/0x110 [ 241.026612][ C0] do_task_dead+0xd6/0x110 [ 241.031092][ C0] do_exit+0x1de7/0x2ce0 [ 241.035401][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 241.040488][ C0] ? __pfx_do_exit+0x10/0x10 [ 241.045143][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 241.050585][ C0] do_group_exit+0xd3/0x2a0 [ 241.055161][ C0] __x64_sys_exit_group+0x3e/0x50 [ 241.060246][ C0] x64_sys_call+0x14a9/0x16a0 [ 241.064993][ C0] do_syscall_64+0xcd/0x250 [ 241.069577][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.075538][ C0] RIP: 0033:0x7f75cbb48a90 [ 241.079998][ C0] RSP: 002b:00007ffda1bb9268 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 241.088481][ C0] RAX: ffffffffffffffda RBX: 00007f75cbc39860 RCX: 00007f75cbb48a90 [ 241.096499][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 241.104517][ C0] RBP: 00007f75cbc39860 R08: 0000000000000001 R09: 7e988291a3f737d2 [ 241.112539][ C0] R10: 00007ffda1bb9120 R11: 0000000000000246 R12: 0000000000000000 [ 241.120558][ C0] R13: 0000000000000001 R14: 00007f75cbc3d658 R15: 0000000000000001 [ 241.128600][ C0] [ 241.131660][ C0] task:modprobe state:R running task stack:25408 pid:11024 tgid:11024 ppid:1975 flags:0x00000002 [ 241.143519][ C0] Call Trace: [ 241.146838][ C0] [ 241.149817][ C0] __schedule+0x105f/0x34b0 [ 241.154396][ C0] ? __pfx___schedule+0x10/0x10 [ 241.159304][ C0] ? do_task_dead+0x9e/0x110 [ 241.163947][ C0] ? __pfx_lock_release+0x10/0x10 [ 241.169048][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 241.174921][ C0] ? do_task_dead+0x40/0x110 [ 241.179561][ C0] do_task_dead+0xd6/0x110 [ 241.184037][ C0] do_exit+0x1de7/0x2ce0 [ 241.188349][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 241.193435][ C0] ? __pfx_do_exit+0x10/0x10 [ 241.198094][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 241.203538][ C0] do_group_exit+0xd3/0x2a0 [ 241.208110][ C0] __x64_sys_exit_group+0x3e/0x50 [ 241.213204][ C0] x64_sys_call+0x14a9/0x16a0 [ 241.217942][ C0] do_syscall_64+0xcd/0x250 [ 241.222522][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.228491][ C0] RIP: 0033:0x7fc44810aa90 [ 241.232949][ C0] RSP: 002b:00007ffd68510698 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 241.241418][ C0] RAX: ffffffffffffffda RBX: 00007fc4481fb860 RCX: 00007fc44810aa90 [ 241.249448][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 241.257469][ C0] RBP: 00007fc4481fb860 R08: 0000000000000001 R09: 925eaa835d3154d9 [ 241.265483][ C0] R10: 00007ffd68510550 R11: 0000000000000246 R12: 0000000000000000 [ 241.273503][ C0] R13: 0000000000000001 R14: 00007fc4481ff658 R15: 0000000000000001 [ 241.281553][ C0] [ 241.284612][ C0] task:modprobe state:R running task stack:25408 pid:11031 tgid:11031 ppid:1975 flags:0x00004002 [ 241.296469][ C0] Call Trace: [ 241.299787][ C0] [ 241.302758][ C0] __schedule+0x105f/0x34b0 [ 241.307331][ C0] ? __pfx___schedule+0x10/0x10 [ 241.312332][ C0] ? do_task_dead+0x9e/0x110 [ 241.316987][ C0] ? __pfx_lock_release+0x10/0x10 [ 241.322093][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 241.327963][ C0] ? do_task_dead+0x40/0x110 [ 241.332612][ C0] do_task_dead+0xd6/0x110 [ 241.337086][ C0] do_exit+0x1de7/0x2ce0 [ 241.341397][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 241.346489][ C0] ? __pfx_do_exit+0x10/0x10 [ 241.351138][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 241.356576][ C0] do_group_exit+0xd3/0x2a0 [ 241.361152][ C0] __x64_sys_exit_group+0x3e/0x50 [ 241.366252][ C0] x64_sys_call+0x14a9/0x16a0 [ 241.370994][ C0] do_syscall_64+0xcd/0x250 [ 241.375572][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.381538][ C0] RIP: 0033:0x7fbd068fea90 [ 241.385995][ C0] RSP: 002b:00007fff95b0ae78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 241.394463][ C0] RAX: ffffffffffffffda RBX: 00007fbd069ef860 RCX: 00007fbd068fea90 [ 241.402484][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 241.410501][ C0] RBP: 00007fbd069ef860 R08: 0000000000000001 R09: 8f447230b8250bb0 [ 241.418517][ C0] R10: 00007fff95b0ad30 R11: 0000000000000246 R12: 0000000000000000 [ 241.426535][ C0] R13: 0000000000000001 R14: 00007fbd069f3658 R15: 0000000000000001 [ 241.434581][ C0] [ 241.437642][ C0] task:modprobe state:R running task stack:25408 pid:11038 tgid:11038 ppid:2051 flags:0x00000002 [ 241.449500][ C0] Call Trace: [ 241.452808][ C0] [ 241.455779][ C0] __schedule+0x102c/0x34b0 [ 241.460339][ C0] ? __pfx_lock_release+0x10/0x10 [ 241.465463][ C0] ? __schedule+0x105f/0x34b0 [ 241.470208][ C0] ? __pfx___schedule+0x10/0x10 [ 241.475123][ C0] ? do_task_dead+0x9e/0x110 [ 241.479766][ C0] __pfx_lock_release+0x10/0x10 [ 241.484704][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 241.490571][ C0] ? do_task_dead+0x40/0x110 [ 241.495213][ C0] ? do_task_dead+0xd6/0x110 [ 241.499854][ C0] ? do_exit+0x1de7/0x2ce0 [ 241.504332][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 241.509416][ C0] ? __pfx_do_exit+0x10/0x10 [ 241.514071][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 241.519515][ C0] ? do_group_exit+0xd3/0x2a0 [ 241.524255][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 241.529515][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 241.534440][ C0] ? do_syscall_64+0xcd/0x250 [ 241.539187][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.545340][ C0] [ 241.548396][ C0] task:modprobe state:R running task stack:25408 pid:11043 tgid:11043 ppid:1975 flags:0x00000002 [ 241.560255][ C0] Call Trace: [ 241.563567][ C0] [ 241.566530][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 241.571779][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 241.577056][ C0] ? find_held_lock+0x2d/0x110 [ 241.581888][ C0] ? hlock_class+0x4e/0x130 [ 241.586444][ C0] ? mark_lock+0xb5/0xc60 [ 241.590915][ C0] ? hlock_class+0x4e/0x130 [ 241.595473][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 241.600480][ C0] ? __pfx_mark_lock+0x10/0x10 [ 241.605324][ C0] ? hlock_class+0x4e/0x130 [ 241.609889][ C0] ? mark_lock+0xb5/0xc60 [ 241.614276][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 241.619538][ C0] ? unwind_get_return_address+0x59/0xa0 [ 241.625229][ C0] ? __pfx_mark_lock+0x10/0x10 [ 241.630061][ C0] ? hlock_class+0x4e/0x130 [ 241.634614][ C0] ? mark_lock+0xb5/0xc60 [ 241.639007][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 241.644103][ C0] ? __pfx_mark_lock+0x10/0x10 [ 241.648958][ C0] ? hlock_class+0x4e/0x130 [ 241.653521][ C0] ? mark_lock+0xb5/0xc60 [ 241.657920][ C0] ? rcu_is_watching+0x12/0xc0 [ 241.662743][ C0] ? __pfx_mark_lock+0x10/0x10 [ 241.667578][ C0] ? hlock_class+0x4e/0x130 [ 241.672142][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 241.677255][ C0] ? rcu_is_watching+0x12/0xc0 [ 241.682082][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 241.687184][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 241.692635][ C0] ? find_held_lock+0x2d/0x110 [ 241.697466][ C0] ? __schedule+0x102c/0x34b0 [ 241.702203][ C0] ? __pfx_lock_release+0x10/0x10 [ 241.707310][ C0] ? __schedule+0x105f/0x34b0 [ 241.712046][ C0] ? __pfx___schedule+0x10/0x10 [ 241.716956][ C0] ? do_task_dead+0x9e/0x110 [ 241.721598][ C0] ? __pfx_lock_release+0x10/0x10 [ 241.726701][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 241.732579][ C0] ? do_task_dead+0x40/0x110 [ 241.737225][ C0] ? do_task_dead+0xd6/0x110 [ 241.741867][ C0] ? do_exit+0x1de7/0x2ce0 [ 241.746350][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 241.751427][ C0] ? __pfx_do_exit+0x10/0x10 [ 241.756079][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 241.761523][ C0] ? do_group_exit+0xd3/0x2a0 [ 241.766269][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 241.771536][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 241.776455][ C0] ? do_syscall_64+0xcd/0x250 [ 241.781212][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.787363][ C0] [ 241.790426][ C0] task:modprobe state:R running task stack:24720 pid:11054 tgid:11054 ppid:209 flags:0x00000000 [ 241.802283][ C0] Call Trace: [ 241.805600][ C0] [ 241.808567][ C0] __schedule+0x105f/0x34b0 [ 241.813139][ C0] ? __pfx___schedule+0x10/0x10 [ 241.818067][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 241.823337][ C0] ? hlock_class+0x4e/0x130 [ 241.827892][ C0] ? mark_lock+0xb5/0xc60 [ 241.832299][ C0] ? __pfx_mark_lock+0x10/0x10 [ 241.837137][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 241.842411][ C0] ? find_held_lock+0x2d/0x110 [ 241.847235][ C0] ? hlock_class+0x4e/0x130 [ 241.851796][ C0] ? mark_lock+0xb5/0xc60 [ 241.856187][ C0] ? hlock_class+0x4e/0x130 [ 241.860748][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 241.865756][ C0] ? __pfx_mark_lock+0x10/0x10 [ 241.870592][ C0] ? hlock_class+0x4e/0x130 [ 241.875161][ C0] ? mark_lock+0xb5/0xc60 [ 241.879557][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 241.884814][ C0] ? unwind_get_return_address+0x59/0xa0 [ 241.890494][ C0] ? __pfx_mark_lock+0x10/0x10 [ 241.895330][ C0] ? hlock_class+0x4e/0x130 [ 241.899884][ C0] ? mark_lock+0xb5/0xc60 [ 241.904285][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 241.909376][ C0] ? __pfx_mark_lock+0x10/0x10 [ 241.914209][ C0] ? hlock_class+0x4e/0x130 [ 241.918763][ C0] ? mark_lock+0xb5/0xc60 [ 241.923155][ C0] ? rcu_is_watching+0x12/0xc0 [ 241.927982][ C0] ? __pfx_mark_lock+0x10/0x10 [ 241.932816][ C0] ? hlock_class+0x4e/0x130 [ 241.937376][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 241.942467][ C0] ? rcu_is_watching+0x12/0xc0 [ 241.947288][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 241.952373][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 241.957818][ C0] ? find_held_lock+0x2d/0x110 [ 241.962646][ C0] ? __schedule+0x102c/0x34b0 [ 241.967386][ C0] ? __pfx_lock_release+0x10/0x10 [ 241.972492][ C0] ? __schedule+0x105f/0x34b0 [ 241.977245][ C0] ? __pfx___schedule+0x10/0x10 [ 241.982155][ C0] ? do_task_dead+0x9e/0x110 [ 241.986787][ C0] ? __pfx_lock_release+0x10/0x10 [ 241.991891][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 241.997772][ C0] ? do_task_dead+0x40/0x110 [ 242.002413][ C0] ? do_task_dead+0xd6/0x110 [ 242.007051][ C0] ? do_exit+0x1de7/0x2ce0 [ 242.011542][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 242.016616][ C0] ? __pfx_do_exit+0x10/0x10 [ 242.021267][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 242.026710][ C0] ? do_group_exit+0xd3/0x2a0 [ 242.031454][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 242.036723][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 242.041642][ C0] ? do_syscall_64+0xcd/0x250 [ 242.046395][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.052558][ C0] [ 242.055619][ C0] task:modprobe state:R running task stack:25408 pid:11064 tgid:11064 ppid:1975 flags:0x00000002 [ 242.067480][ C0] Call Trace: [ 242.070787][ C0] [ 242.073766][ C0] __schedule+0x105f/0x34b0 [ 242.078329][ C0] ? hlock_class+0x4e/0x130 [ 242.082892][ C0] ? mark_lock+0xb5/0xc60 [ 242.087288][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 242.092383][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.097224][ C0] ? hlock_class+0x4e/0x130 [ 242.101784][ C0] ? mark_lock+0xb5/0xc60 [ 242.106184][ C0] ? rcu_is_watching+0x12/0xc0 [ 242.111005][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.115837][ C0] ? hlock_class+0x4e/0x130 [ 242.120389][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 242.125495][ C0] ? rcu_is_watching+0x12/0xc0 [ 242.130314][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 242.135410][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 242.140859][ C0] ? find_held_lock+0x2d/0x110 [ 242.145699][ C0] ? __schedule+0x102c/0x34b0 [ 242.150436][ C0] ? __pfx_lock_release+0x10/0x10 [ 242.155542][ C0] ? __schedule+0x105f/0x34b0 [ 242.160288][ C0] ? __pfx___schedule+0x10/0x10 [ 242.165194][ C0] ? do_task_dead+0x9e/0x110 [ 242.169842][ C0] ? __pfx_lock_release+0x10/0x10 [ 242.174949][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 242.180824][ C0] ? do_task_dead+0x40/0x110 [ 242.185478][ C0] ? do_task_dead+0xd6/0x110 [ 242.190126][ C0] ? do_exit+0x1de7/0x2ce0 [ 242.194616][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 242.199691][ C0] ? __pfx_do_exit+0x10/0x10 [ 242.204339][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 242.209781][ C0] ? do_group_exit+0xd3/0x2a0 [ 242.214523][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 242.219785][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 242.224704][ C0] ? do_syscall_64+0xcd/0x250 [ 242.229456][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.235610][ C0] [ 242.238679][ C0] task:modprobe state:R running task stack:25408 pid:11073 tgid:11073 ppid:209 flags:0x00000002 [ 242.250531][ C0] Call Trace: [ 242.253852][ C0] [ 242.256826][ C0] ? do_sys_openat2+0x17a/0x1e0 [ 242.261745][ C0] ? lock_acquire+0x2f/0xb0 [ 242.266319][ C0] ? do_exit+0x9bf/0x2ce0 [ 242.270709][ C0] ? do_group_exit+0x1c3/0x2a0 [ 242.275540][ C0] ? __pfx_lock_release+0x10/0x10 [ 242.280635][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 242.285711][ C0] ? __pfx_do_exit+0x10/0x10 [ 242.290359][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 242.295797][ C0] ? do_group_exit+0xd3/0x2a0 [ 242.300540][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 242.305806][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 242.310718][ C0] ? do_syscall_64+0xcd/0x250 [ 242.315472][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.321636][ C0] [ 242.324698][ C0] task:modprobe state:R running task stack:25408 pid:11076 tgid:11076 ppid:209 flags:0x00000002 [ 242.336552][ C0] Call Trace: [ 242.339867][ C0] [ 242.342846][ C0] __schedule+0x105f/0x34b0 [ 242.347412][ C0] ? hlock_class+0x4e/0x130 [ 242.351981][ C0] ? hlock_class+0x4e/0x130 [ 242.356530][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 242.361544][ C0] ? hlock_class+0x4e/0x130 [ 242.366111][ C0] ? mark_lock+0xb5/0xc60 [ 242.370515][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.375351][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 242.380627][ C0] ? find_held_lock+0x2d/0x110 [ 242.385456][ C0] ? hlock_class+0x4e/0x130 [ 242.390013][ C0] ? mark_lock+0xb5/0xc60 [ 242.394412][ C0] ? hlock_class+0x4e/0x130 [ 242.398975][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 242.403996][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.408851][ C0] ? hlock_class+0x4e/0x130 [ 242.413409][ C0] ? mark_lock+0xb5/0xc60 [ 242.417811][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 242.423085][ C0] ? unwind_get_return_address+0x59/0xa0 [ 242.428774][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.433604][ C0] ? hlock_class+0x4e/0x130 [ 242.438171][ C0] ? mark_lock+0xb5/0xc60 [ 242.442563][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 242.447658][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.452486][ C0] ? hlock_class+0x4e/0x130 [ 242.457046][ C0] ? mark_lock+0xb5/0xc60 [ 242.461458][ C0] ? rcu_is_watching+0x12/0xc0 [ 242.466283][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.471117][ C0] ? hlock_class+0x4e/0x130 [ 242.475683][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 242.480784][ C0] ? rcu_is_watching+0x12/0xc0 [ 242.485599][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 242.490695][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 242.496142][ C0] ? find_held_lock+0x2d/0x110 [ 242.500973][ C0] ? __schedule+0x102c/0x34b0 [ 242.505710][ C0] ? __pfx_lock_release+0x10/0x10 [ 242.510814][ C0] ? __schedule+0x105f/0x34b0 [ 242.515561][ C0] ? __pfx___schedule+0x10/0x10 [ 242.520466][ C0] ? do_task_dead+0x9e/0x110 [ 242.525106][ C0] ? __pfx_lock_release+0x10/0x10 [ 242.530204][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 242.536082][ C0] ? do_task_dead+0x40/0x110 [ 242.540713][ C0] ? do_task_dead+0xd6/0x110 [ 242.545366][ C0] ? do_exit+0x1de7/0x2ce0 [ 242.549855][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 242.554932][ C0] ? __pfx_do_exit+0x10/0x10 [ 242.559587][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 242.565018][ C0] ? do_group_exit+0xd3/0x2a0 [ 242.569769][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 242.575026][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 242.579949][ C0] ? do_syscall_64+0xcd/0x250 [ 242.584701][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.590851][ C0] [ 242.594077][ C0] task:modprobe state:R running task stack:25408 pid:11088 tgid:11088 ppid:1975 flags:0x00000002 [ 242.605935][ C0] Call Trace: [ 242.609242][ C0] [ 242.612210][ C0] ? find_held_lock+0x2d/0x110 [ 242.617036][ C0] ? hlock_class+0x4e/0x130 [ 242.621603][ C0] ? mark_lock+0xb5/0xc60 [ 242.626001][ C0] ? hlock_class+0x4e/0x130 [ 242.630592][ C0] ? hlock_class+0x4e/0x130 [ 242.635159][ C0] ? find_held_lock+0x2d/0x110 [ 242.639981][ C0] ? hlock_class+0x4e/0x130 [ 242.644550][ C0] ? mark_lock+0xb5/0xc60 [ 242.648951][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.653775][ C0] ? mark_lock+0xb5/0xc60 [ 242.658262][ C0] ? mark_lock+0xb5/0xc60 [ 242.662658][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.667493][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.672320][ C0] ? hlock_class+0x4e/0x130 [ 242.676872][ C0] ? mark_lock+0xb5/0xc60 [ 242.681268][ C0] ? hlock_class+0x4e/0x130 [ 242.685829][ C0] ? mark_lock+0xb5/0xc60 [ 242.690235][ C0] ? hlock_class+0x4e/0x130 [ 242.694793][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 242.699801][ C0] ? hlock_class+0x4e/0x130 [ 242.704352][ C0] ? mark_lock+0xb5/0xc60 [ 242.708755][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.713583][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 242.718859][ C0] ? find_held_lock+0x2d/0x110 [ 242.723682][ C0] ? hlock_class+0x4e/0x130 [ 242.728235][ C0] ? mark_lock+0xb5/0xc60 [ 242.732629][ C0] ? hlock_class+0x4e/0x130 [ 242.737186][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 242.742197][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.747045][ C0] ? hlock_class+0x4e/0x130 [ 242.751609][ C0] ? mark_lock+0xb5/0xc60 [ 242.756005][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 242.761272][ C0] ? unwind_get_return_address+0x59/0xa0 [ 242.766964][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.771805][ C0] ? hlock_class+0x4e/0x130 [ 242.776361][ C0] ? mark_lock+0xb5/0xc60 [ 242.780743][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 242.785843][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.790673][ C0] ? hlock_class+0x4e/0x130 [ 242.795234][ C0] ? mark_lock+0xb5/0xc60 [ 242.799631][ C0] ? rcu_is_watching+0x12/0xc0 [ 242.804454][ C0] ? __pfx_mark_lock+0x10/0x10 [ 242.809294][ C0] ? hlock_class+0x4e/0x130 [ 242.813864][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 242.818968][ C0] ? rcu_is_watching+0x12/0xc0 [ 242.823787][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 242.828878][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 242.834324][ C0] ? find_held_lock+0x2d/0x110 [ 242.839137][ C0] ? __schedule+0x102c/0x34b0 [ 242.843867][ C0] ? __pfx_lock_release+0x10/0x10 [ 242.848975][ C0] ? __schedule+0x105f/0x34b0 [ 242.853722][ C0] ? __pfx___schedule+0x10/0x10 [ 242.858637][ C0] ? do_task_dead+0x9e/0x110 [ 242.863282][ C0] ? __pfx_lock_release+0x10/0x10 [ 242.868391][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 242.874267][ C0] ? do_task_dead+0x40/0x110 [ 242.878906][ C0] ? do_task_dead+0xd6/0x110 [ 242.883541][ C0] ? do_exit+0x1de7/0x2ce0 [ 242.888028][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 242.893107][ C0] ? __pfx_do_exit+0x10/0x10 [ 242.897768][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 242.903207][ C0] ? do_group_exit+0xd3/0x2a0 [ 242.907951][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 242.913216][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 242.918135][ C0] ? do_syscall_64+0xcd/0x250 [ 242.922883][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.929029][ C0] [ 242.932090][ C0] task:modprobe state:R running task stack:24416 pid:11101 tgid:11101 ppid:209 flags:0x00000002 [ 242.943957][ C0] Call Trace: [ 242.947294][ C0] [ 242.950271][ C0] __schedule+0x105f/0x34b0 [ 242.954846][ C0] ? __pfx___schedule+0x10/0x10 [ 242.959762][ C0] ? do_task_dead+0x9e/0x110 [ 242.964407][ C0] ? __pfx_lock_release+0x10/0x10 [ 242.969509][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 242.975384][ C0] ? do_task_dead+0x40/0x110 [ 242.980024][ C0] do_task_dead+0xd6/0x110 [ 242.984486][ C0] do_exit+0x1de7/0x2ce0 [ 242.988791][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 242.993869][ C0] ? __pfx_do_exit+0x10/0x10 [ 242.998521][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 243.003969][ C0] do_group_exit+0xd3/0x2a0 [ 243.008560][ C0] __x64_sys_exit_group+0x3e/0x50 [ 243.013648][ C0] x64_sys_call+0x14a9/0x16a0 [ 243.018394][ C0] do_syscall_64+0xcd/0x250 [ 243.022976][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.028946][ C0] RIP: 0033:0x7f3097581a90 [ 243.033408][ C0] RSP: 002b:00007ffefaaf88c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 243.041883][ C0] RAX: ffffffffffffffda RBX: 00007f3097672860 RCX: 00007f3097581a90 [ 243.049900][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 243.057913][ C0] RBP: 00007f3097672860 R08: 0000000000000001 R09: e566ceac74ae26e4 [ 243.065938][ C0] R10: 00007ffefaaf8780 R11: 0000000000000246 R12: 0000000000000000 [ 243.073965][ C0] R13: 0000000000000001 R14: 00007f3097676658 R15: 0000000000000001 [ 243.082009][ C0] [ 243.085074][ C0] task:modprobe state:R running task stack:25408 pid:11108 tgid:11108 ppid:209 flags:0x00004002 [ 243.096930][ C0] Call Trace: [ 243.100246][ C0] [ 243.103216][ C0] __schedule+0x105f/0x34b0 [ 243.107786][ C0] ? __pfx___schedule+0x10/0x10 [ 243.112691][ C0] ? do_task_dead+0x9e/0x110 [ 243.117330][ C0] ? __pfx_lock_release+0x10/0x10 [ 243.122435][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 243.128303][ C0] ? do_task_dead+0x40/0x110 [ 243.132949][ C0] do_task_dead+0xd6/0x110 [ 243.137422][ C0] do_exit+0x1de7/0x2ce0 [ 243.141729][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 243.146813][ C0] ? __pfx_do_exit+0x10/0x10 [ 243.151458][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 243.156896][ C0] do_group_exit+0xd3/0x2a0 [ 243.161473][ C0] __x64_sys_exit_group+0x3e/0x50 [ 243.166563][ C0] x64_sys_call+0x14a9/0x16a0 [ 243.171304][ C0] do_syscall_64+0xcd/0x250 [ 243.175880][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.181843][ C0] RIP: 0033:0x7f6590654a90 [ 243.186311][ C0] RSP: 002b:00007ffe43c0e968 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 243.194789][ C0] RAX: ffffffffffffffda RBX: 00007f6590745860 RCX: 00007f6590654a90 [ 243.202809][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 243.210832][ C0] RBP: 00007f6590745860 R08: 0000000000000001 R09: f030f1e1cfc5f1c2 [ 243.218854][ C0] R10: 00007ffe43c0e820 R11: 0000000000000246 R12: 0000000000000000 [ 243.226874][ C0] R13: 0000000000000001 R14: 00007f6590749658 R15: 0000000000000001 [ 243.234915][ C0] [ 243.237973][ C0] task:modprobe state:R running task stack:25408 pid:11115 tgid:11115 ppid:2051 flags:0x00000002 [ 243.249816][ C0] Call Trace: [ 243.253141][ C0] [ 243.256124][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 243.261480][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 243.266553][ C0] ? __pfx_do_exit+0x10/0x10 [ 243.271210][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 243.276651][ C0] ? do_group_exit+0xd3/0x2a0 [ 243.281412][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 243.286676][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 243.291593][ C0] ? do_syscall_64+0xcd/0x250 [ 243.296349][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.302507][ C0] [ 243.305570][ C0] task:modprobe state:R running task stack:25408 pid:11118 tgid:11118 ppid:2051 flags:0x00000000 [ 243.317425][ C0] Call Trace: [ 243.320743][ C0] [ 243.323721][ C0] __schedule+0x105f/0x34b0 [ 243.328300][ C0] ? __pfx___schedule+0x10/0x10 [ 243.333211][ C0] ? find_held_lock+0x2d/0x110 [ 243.338040][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 243.343295][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 243.349165][ C0] ? debug_object_activate+0x34d/0x540 [ 243.354701][ C0] ? find_held_lock+0x2d/0x110 [ 243.359531][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 243.365157][ C0] ? __pfx_lock_release+0x10/0x10 [ 243.370254][ C0] ? timerqueue_add+0x1c2/0x330 [ 243.375179][ C0] ? hlock_class+0x4e/0x130 [ 243.379745][ C0] ? mark_lock+0xb5/0xc60 [ 243.384139][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 243.390014][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 243.395633][ C0] ? __pfx_mark_lock+0x10/0x10 [ 243.400476][ C0] ? hlock_class+0x4e/0x130 [ 243.405039][ C0] ? mark_lock+0xb5/0xc60 [ 243.409439][ C0] ? rcu_is_watching+0x12/0xc0 [ 243.414260][ C0] ? __pfx_mark_lock+0x10/0x10 [ 243.419085][ C0] ? hlock_class+0x4e/0x130 [ 243.423639][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 243.428748][ C0] ? rcu_is_watching+0x12/0xc0 [ 243.433568][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 243.438656][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 243.444113][ C0] ? find_held_lock+0x2d/0x110 [ 243.448942][ C0] ? __schedule+0x102c/0x34b0 [ 243.453689][ C0] ? __pfx_lock_release+0x10/0x10 [ 243.458804][ C0] ? __schedule+0x105f/0x34b0 [ 243.463554][ C0] ? __pfx___schedule+0x10/0x10 [ 243.468471][ C0] ? do_task_dead+0x9e/0x110 [ 243.473119][ C0] ? __pfx_lock_release+0x10/0x10 [ 243.478227][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 243.484103][ C0] ? do_task_dead+0x40/0x110 [ 243.488736][ C0] ? do_task_dead+0xd6/0x110 [ 243.493385][ C0] ? do_exit+0x1de7/0x2ce0 [ 243.497872][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 243.502945][ C0] ? __pfx_do_exit+0x10/0x10 [ 243.507608][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 243.513049][ C0] ? do_group_exit+0xd3/0x2a0 [ 243.517797][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 243.523065][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 243.527985][ C0] ? do_syscall_64+0xcd/0x250 [ 243.532742][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.538901][ C0] [ 243.541958][ C0] task:modprobe state:R running task stack:25408 pid:11128 tgid:11128 ppid:209 flags:0x00000002 [ 243.553813][ C0] Call Trace: [ 243.557121][ C0] [ 243.560093][ C0] __schedule+0x105f/0x34b0 [ 243.564664][ C0] ? __pfx___schedule+0x10/0x10 [ 243.569572][ C0] ? do_task_dead+0x9e/0x110 [ 243.574218][ C0] ? __pfx_lock_release+0x10/0x10 [ 243.579313][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 243.585186][ C0] ? do_task_dead+0x40/0x110 [ 243.589825][ C0] do_task_dead+0xd6/0x110 [ 243.594302][ C0] do_exit+0x1de7/0x2ce0 [ 243.598609][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 243.603685][ C0] ? __pfx_do_exit+0x10/0x10 [ 243.608336][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 243.613771][ C0] do_group_exit+0xd3/0x2a0 [ 243.618338][ C0] __x64_sys_exit_group+0x3e/0x50 [ 243.623426][ C0] x64_sys_call+0x14a9/0x16a0 [ 243.628167][ C0] do_syscall_64+0xcd/0x250 [ 243.632827][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.638785][ C0] RIP: 0033:0x7fb906a5ea90 [ 243.643245][ C0] RSP: 002b:00007fffeeca9ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 243.651715][ C0] RAX: ffffffffffffffda RBX: 00007fb906b4f860 RCX: 00007fb906a5ea90 [ 243.659731][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 243.667745][ C0] RBP: 00007fb906b4f860 R08: 0000000000000001 R09: e6a5216524f941a7 [ 243.675754][ C0] R10: 00007fffeeca9a60 R11: 0000000000000246 R12: 0000000000000000 [ 243.683772][ C0] R13: 0000000000000001 R14: 00007fb906b53658 R15: 0000000000000001 [ 243.691807][ C0] [ 243.695096][ C0] task:modprobe state:R running task stack:24704 pid:11135 tgid:11135 ppid:1975 flags:0x00000000 [ 243.707035][ C0] Call Trace: [ 243.710352][ C0] [ 243.713336][ C0] __schedule+0x105f/0x34b0 [ 243.717938][ C0] ? __pfx___schedule+0x10/0x10 [ 243.722849][ C0] ? find_held_lock+0x2d/0x110 [ 243.727694][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 243.733126][ C0] ? mark_lock+0xb5/0xc60 [ 243.737519][ C0] rcu_is_watching+0x12/0xc0 [ 243.742171][ C0] ? __pfx_mark_lock+0x10/0x10 [ 243.747004][ C0] ? hlock_class+0x4e/0x130 [ 243.751571][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 243.756675][ C0] ? rcu_is_watching+0x12/0xc0 [ 243.761488][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 243.766581][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 243.772036][ C0] ? find_held_lock+0x2d/0x110 [ 243.776870][ C0] ? __schedule+0x102c/0x34b0 [ 243.781613][ C0] ? __pfx_lock_release+0x10/0x10 [ 243.786728][ C0] ? __schedule+0x105f/0x34b0 [ 243.791487][ C0] ? __pfx___schedule+0x10/0x10 [ 243.796400][ C0] ? do_task_dead+0x9e/0x110 [ 243.801048][ C0] ? __pfx_lock_release+0x10/0x10 [ 243.806151][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 243.812026][ C0] ? do_task_dead+0x40/0x110 [ 243.816661][ C0] ? do_task_dead+0xd6/0x110 [ 243.821320][ C0] ? do_exit+0x1de7/0x2ce0 [ 243.825805][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 243.830884][ C0] ? __pfx_do_exit+0x10/0x10 [ 243.835541][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 243.840974][ C0] ? do_group_exit+0xd3/0x2a0 [ 243.845725][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 243.850988][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 243.855908][ C0] ? do_syscall_64+0xcd/0x250 [ 243.860665][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.866824][ C0] [ 243.869886][ C0] task:modprobe state:R running task stack:25136 pid:11141 tgid:11141 ppid:1975 flags:0x00000002 [ 243.881745][ C0] Call Trace: [ 243.885057][ C0] [ 243.888030][ C0] __schedule+0x105f/0x34b0 [ 243.892600][ C0] ? __pfx___schedule+0x10/0x10 [ 243.897505][ C0] ? do_task_dead+0x9e/0x110 [ 243.902146][ C0] ? __pfx_lock_release+0x10/0x10 [ 243.907251][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 243.913123][ C0] ? do_task_dead+0x40/0x110 [ 243.917765][ C0] do_task_dead+0xd6/0x110 [ 243.922236][ C0] do_exit+0x1de7/0x2ce0 [ 243.926542][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 243.931627][ C0] ? __pfx_do_exit+0x10/0x10 [ 243.936286][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 243.941729][ C0] do_group_exit+0xd3/0x2a0 [ 243.946305][ C0] __x64_sys_exit_group+0x3e/0x50 [ 243.951391][ C0] x64_sys_call+0x14a9/0x16a0 [ 243.956130][ C0] do_syscall_64+0xcd/0x250 [ 243.960721][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.966693][ C0] RIP: 0033:0x7fa02541ba90 [ 243.971155][ C0] RSP: 002b:00007fff49a30338 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 243.979634][ C0] RAX: ffffffffffffffda RBX: 00007fa02550c860 RCX: 00007fa02541ba90 [ 243.987655][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 243.995675][ C0] RBP: 00007fa02550c860 R08: 0000000000000001 R09: 0a2c7c6fa8a4a71a [ 244.003690][ C0] R10: 00007fff49a301f0 R11: 0000000000000246 R12: 0000000000000000 [ 244.011712][ C0] R13: 0000000000000001 R14: 00007fa025510658 R15: 0000000000000001 [ 244.019749][ C0] [ 244.022814][ C0] task:modprobe state:R running task stack:25408 pid:11148 tgid:11148 ppid:1975 flags:0x00000002 [ 244.034662][ C0] Call Trace: [ 244.037980][ C0] [ 244.040956][ C0] __schedule+0x105f/0x34b0 [ 244.045532][ C0] ? __pfx___schedule+0x10/0x10 [ 244.050441][ C0] ? do_task_dead+0x9e/0x110 [ 244.055084][ C0] ? __pfx_lock_release+0x10/0x10 [ 244.060185][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 244.066053][ C0] ? do_task_dead+0x40/0x110 [ 244.070700][ C0] do_task_dead+0xd6/0x110 [ 244.075169][ C0] do_exit+0x1de7/0x2ce0 [ 244.079486][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 244.084565][ C0] ? __pfx_do_exit+0x10/0x10 [ 244.089216][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 244.094648][ C0] do_group_exit+0xd3/0x2a0 [ 244.099211][ C0] __x64_sys_exit_group+0x3e/0x50 [ 244.104303][ C0] x64_sys_call+0x14a9/0x16a0 [ 244.109037][ C0] do_syscall_64+0xcd/0x250 [ 244.113609][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.119572][ C0] RIP: 0033:0x7f6dbbf92a90 [ 244.124037][ C0] RSP: 002b:00007ffe2aae8968 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 244.132508][ C0] RAX: ffffffffffffffda RBX: 00007f6dbc083860 RCX: 00007f6dbbf92a90 [ 244.140527][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 244.148543][ C0] RBP: 00007f6dbc083860 R08: 0000000000000001 R09: fb5d11ba382d5cff [ 244.156556][ C0] R10: 00007ffe2aae8820 R11: 0000000000000246 R12: 0000000000000000 [ 244.164562][ C0] R13: 0000000000000001 R14: 00007f6dbc087658 R15: 0000000000000001 [ 244.172593][ C0] [ 244.175660][ C0] task:modprobe state:R running task stack:25408 pid:11154 tgid:11154 ppid:209 flags:0x00000002 [ 244.187509][ C0] Call Trace: [ 244.190817][ C0] [ 244.193793][ C0] __schedule+0x105f/0x34b0 [ 244.198369][ C0] ? __pfx___schedule+0x10/0x10 [ 244.203285][ C0] ? do_task_dead+0x9e/0x110 [ 244.207926][ C0] ? __pfx_lock_release+0x10/0x10 [ 244.213037][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 244.218914][ C0] ? do_task_dead+0x40/0x110 [ 244.223559][ C0] do_task_dead+0xd6/0x110 [ 244.228027][ C0] do_exit+0x1de7/0x2ce0 [ 244.232339][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 244.237417][ C0] ? __pfx_do_exit+0x10/0x10 [ 244.242071][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 244.247504][ C0] do_group_exit+0xd3/0x2a0 [ 244.252079][ C0] __x64_sys_exit_group+0x3e/0x50 [ 244.257165][ C0] x64_sys_call+0x14a9/0x16a0 [ 244.261909][ C0] do_syscall_64+0xcd/0x250 [ 244.266495][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.272456][ C0] RIP: 0033:0x7f78ab2f5a90 [ 244.276915][ C0] RSP: 002b:00007ffd77f31df8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 244.285394][ C0] RAX: ffffffffffffffda RBX: 00007f78ab3e6860 RCX: 00007f78ab2f5a90 [ 244.293415][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 244.301428][ C0] RBP: 00007f78ab3e6860 R08: 0000000000000001 R09: d7c3dd006d5a6840 [ 244.309445][ C0] R10: 00007ffd77f31cb0 R11: 0000000000000246 R12: 0000000000000000 [ 244.317465][ C0] R13: 0000000000000001 R14: 00007f78ab3ea658 R15: 0000000000000001 [ 244.325507][ C0] [ 244.328566][ C0] task:modprobe state:R running task stack:25408 pid:11162 tgid:11162 ppid:1975 flags:0x00000000 [ 244.340404][ C0] Call Trace: [ 244.343720][ C0] [ 244.346689][ C0] __schedule+0x105f/0x34b0 [ 244.351274][ C0] ? __pfx___schedule+0x10/0x10 [ 244.356189][ C0] ? hlock_class+0x4e/0x130 [ 244.360754][ C0] ? arch_stack_walk+0xa7/0x100 [ 244.365652][ C0] ? hlock_class+0x4e/0x130 [ 244.370218][ C0] ? mark_lock+0xb5/0xc60 [ 244.374623][ C0] ? __pfx_mark_lock+0x10/0x10 [ 244.379457][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 244.384730][ C0] ? find_held_lock+0x2d/0x110 [ 244.389559][ C0] ? hlock_class+0x4e/0x130 [ 244.394114][ C0] ? mark_lock+0xb5/0xc60 [ 244.398507][ C0] ? hlock_class+0x4e/0x130 [ 244.403067][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 244.408072][ C0] ? __pfx_mark_lock+0x10/0x10 [ 244.412924][ C0] ? hlock_class+0x4e/0x130 [ 244.417479][ C0] ? mark_lock+0xb5/0xc60 [ 244.421878][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 244.427149][ C0] ? unwind_get_return_address+0x59/0xa0 [ 244.432843][ C0] ? __pfx_mark_lock+0x10/0x10 [ 244.437685][ C0] ? hlock_class+0x4e/0x130 [ 244.442244][ C0] ? mark_lock+0xb5/0xc60 [ 244.446630][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 244.451721][ C0] ? __pfx_mark_lock+0x10/0x10 [ 244.456562][ C0] ? hlock_class+0x4e/0x130 [ 244.461124][ C0] ? mark_lock+0xb5/0xc60 [ 244.465515][ C0] ? rcu_is_watching+0x12/0xc0 [ 244.470333][ C0] ? __pfx_mark_lock+0x10/0x10 [ 244.475167][ C0] ? hlock_class+0x4e/0x130 [ 244.479734][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 244.484839][ C0] ? rcu_is_watching+0x12/0xc0 [ 244.489661][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 244.494759][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 244.500206][ C0] ? find_held_lock+0x2d/0x110 [ 244.505033][ C0] ? __schedule+0x102c/0x34b0 [ 244.509767][ C0] ? __pfx_lock_release+0x10/0x10 [ 244.514862][ C0] ? __schedule+0x105f/0x34b0 [ 244.519617][ C0] ? __pfx___schedule+0x10/0x10 [ 244.524526][ C0] ? do_task_dead+0x9e/0x110 [ 244.529167][ C0] ? __pfx_lock_release+0x10/0x10 [ 244.534270][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 244.540135][ C0] ? do_task_dead+0x40/0x110 [ 244.544775][ C0] ? do_task_dead+0xd6/0x110 [ 244.549422][ C0] ? do_exit+0x1de7/0x2ce0 [ 244.553917][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 244.558994][ C0] ? __pfx_do_exit+0x10/0x10 [ 244.563652][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 244.569089][ C0] ? do_group_exit+0xd3/0x2a0 [ 244.573834][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 244.579112][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 244.584025][ C0] ? do_syscall_64+0xcd/0x250 [ 244.588770][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.594941][ C0] [ 244.598003][ C0] task:modprobe state:R running task stack:24416 pid:11172 tgid:11172 ppid:209 flags:0x00000000 [ 244.609855][ C0] Call Trace: [ 244.613190][ C0] [ 244.616157][ C0] __schedule+0x105f/0x34b0 [ 244.620724][ C0] ? __pfx___schedule+0x10/0x10 [ 244.625631][ C0] ? do_task_dead+0x9e/0x110 [ 244.630279][ C0] ? __pfx_lock_release+0x10/0x10 [ 244.635379][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 244.641256][ C0] ? do_task_dead+0x40/0x110 [ 244.645900][ C0] do_task_dead+0xd6/0x110 [ 244.650375][ C0] do_exit+0x1de7/0x2ce0 [ 244.654678][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 244.659753][ C0] ? __pfx_do_exit+0x10/0x10 [ 244.664404][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 244.669844][ C0] do_group_exit+0xd3/0x2a0 [ 244.674424][ C0] __x64_sys_exit_group+0x3e/0x50 [ 244.679517][ C0] x64_sys_call+0x14a9/0x16a0 [ 244.684258][ C0] do_syscall_64+0xcd/0x250 [ 244.688831][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.694799][ C0] RIP: 0033:0x7f3399a6aa90 [ 244.699262][ C0] RSP: 002b:00007ffe214f71d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 244.707728][ C0] RAX: ffffffffffffffda RBX: 00007f3399b5b860 RCX: 00007f3399a6aa90 [ 244.715741][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 244.723758][ C0] RBP: 00007f3399b5b860 R08: 0000000000000001 R09: 721932a36b302384 [ 244.731782][ C0] R10: 00007ffe214f7090 R11: 0000000000000246 R12: 0000000000000000 [ 244.739800][ C0] R13: 0000000000000001 R14: 00007f3399b5f658 R15: 0000000000000001 [ 244.747835][ C0] [ 244.750912][ C0] task:modprobe state:R running task stack:25408 pid:11180 tgid:11180 ppid:2051 flags:0x00000000 [ 244.762773][ C0] Call Trace: [ 244.766086][ C0] [ 244.769058][ C0] __schedule+0x105f/0x34b0 [ 244.773634][ C0] ? __pfx___schedule+0x10/0x10 [ 244.778591][ C0] ? kasan_save_track+0x14/0x30 [ 244.783506][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 244.788945][ C0] ? find_held_lock+0x2d/0x110 [ 244.793768][ C0] ? __schedule+0x102c/0x34b0 [ 244.798510][ C0] ? __pfx_lock_release+0x10/0x10 [ 244.803612][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 244.808883][ C0] ? __schedule+0x105f/0x34b0 [ 244.813625][ C0] ? __pfx___schedule+0x10/0x10 [ 244.818534][ C0] ? do_task_dead+0x9e/0x110 [ 244.823183][ C0] ? __pfx_lock_release+0x10/0x10 [ 244.828291][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 244.834172][ C0] ? do_task_dead+0x40/0x110 [ 244.838812][ C0] ? do_task_dead+0xd6/0x110 [ 244.843461][ C0] ? do_exit+0x1de7/0x2ce0 [ 244.847949][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 244.853033][ C0] ? __pfx_do_exit+0x10/0x10 [ 244.857682][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 244.863118][ C0] ? do_group_exit+0xd3/0x2a0 [ 244.867857][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 244.873122][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 244.878042][ C0] ? do_syscall_64+0xcd/0x250 [ 244.882801][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.888963][ C0] [ 244.892026][ C0] task:modprobe state:R running task stack:25408 pid:11186 tgid:11186 ppid:209 flags:0x00000002 [ 244.903880][ C0] Call Trace: [ 244.907191][ C0] [ 244.910162][ C0] __schedule+0x105f/0x34b0 [ 244.914740][ C0] ? __pfx___schedule+0x10/0x10 [ 244.919668][ C0] ? trace_tlb_flush+0x10f/0x170 [ 244.924657][ C0] ? __cond_resched+0x1b/0x30 [ 244.929400][ C0] ? find_held_lock+0x2d/0x110 [ 244.934231][ C0] ? __schedule+0x102c/0x34b0 [ 244.938969][ C0] ? __pfx_lock_release+0x10/0x10 [ 244.944079][ C0] ? __schedule+0x105f/0x34b0 [ 244.948820][ C0] ? __pfx___schedule+0x10/0x10 [ 244.953733][ C0] ? do_task_dead+0x9e/0x110 [ 244.958374][ C0] ? __pfx_lock_release+0x10/0x10 [ 244.963477][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 244.969343][ C0] ? do_task_dead+0x40/0x110 [ 244.973991][ C0] ? do_task_dead+0xd6/0x110 [ 244.978634][ C0] ? do_exit+0x1de7/0x2ce0 [ 244.983134][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 244.988215][ C0] ? __pfx_do_exit+0x10/0x10 [ 244.992874][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 244.998305][ C0] ? do_group_exit+0xd3/0x2a0 [ 245.003045][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 245.008319][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 245.013231][ C0] ? do_syscall_64+0xcd/0x250 [ 245.017982][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.024138][ C0] [ 245.027214][ C0] task:modprobe state:R running task stack:24704 pid:11192 tgid:11192 ppid:209 flags:0x00000000 [ 245.039074][ C0] Call Trace: [ 245.042393][ C0] [ 245.045376][ C0] ? hlock_class+0x4e/0x130 [ 245.049934][ C0] ? mark_lock+0xb5/0xc60 [ 245.054323][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.059147][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 245.064407][ C0] ? kernel_text_address+0x8d/0x100 [ 245.069685][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.074510][ C0] ? hlock_class+0x4e/0x130 [ 245.079066][ C0] ? mark_lock+0xb5/0xc60 [ 245.083471][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.088296][ C0] ? mark_lock+0xb5/0xc60 [ 245.092697][ C0] ? mark_lock+0xb5/0xc60 [ 245.097093][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.101914][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.106746][ C0] ? hlock_class+0x4e/0x130 [ 245.111309][ C0] ? mark_lock+0xb5/0xc60 [ 245.115697][ C0] ? hlock_class+0x4e/0x130 [ 245.120254][ C0] ? mark_lock+0xb5/0xc60 [ 245.124656][ C0] ? hlock_class+0x4e/0x130 [ 245.129204][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 245.134228][ C0] ? hlock_class+0x4e/0x130 [ 245.138792][ C0] ? mark_lock+0xb5/0xc60 [ 245.143188][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.148022][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 245.153309][ C0] ? find_held_lock+0x2d/0x110 [ 245.158148][ C0] ? hlock_class+0x4e/0x130 [ 245.162712][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 245.167809][ C0] ? hlock_class+0x4e/0x130 [ 245.172372][ C0] ? mark_lock+0xb5/0xc60 [ 245.176766][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 245.182024][ C0] ? unwind_get_return_address+0x59/0xa0 [ 245.187720][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.192546][ C0] ? hlock_class+0x4e/0x130 [ 245.197106][ C0] ? mark_lock+0xb5/0xc60 [ 245.201497][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 245.206857][ C0] ? find_held_lock+0x2d/0x110 [ 245.211679][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.216507][ C0] ? update_load_avg+0xf15/0x1f80 [ 245.221610][ C0] ? hlock_class+0x4e/0x130 [ 245.226167][ C0] ? mark_lock+0xb5/0xc60 [ 245.230567][ C0] ? rcu_is_watching+0x12/0xc0 [ 245.235386][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.240222][ C0] ? hlock_class+0x4e/0x130 [ 245.244791][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 245.249896][ C0] ? rcu_is_watching+0x12/0xc0 [ 245.254715][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 245.259806][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 245.265255][ C0] ? find_held_lock+0x2d/0x110 [ 245.270098][ C0] ? __schedule+0x102c/0x34b0 [ 245.274837][ C0] ? __pfx_lock_release+0x10/0x10 [ 245.279950][ C0] ? __schedule+0x105f/0x34b0 [ 245.284691][ C0] ? __pfx___schedule+0x10/0x10 [ 245.289608][ C0] ? do_task_dead+0x9e/0x110 [ 245.294247][ C0] ? __pfx_lock_release+0x10/0x10 [ 245.299351][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 245.305225][ C0] ? do_task_dead+0x40/0x110 [ 245.309869][ C0] ? do_task_dead+0xd6/0x110 [ 245.314514][ C0] ? do_exit+0x1de7/0x2ce0 [ 245.318999][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 245.324078][ C0] ? __pfx_do_exit+0x10/0x10 [ 245.328728][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 245.334167][ C0] ? do_group_exit+0xd3/0x2a0 [ 245.338908][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 245.344182][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 245.349095][ C0] ? do_syscall_64+0xcd/0x250 [ 245.353842][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.359996][ C0] [ 245.363073][ C0] task:modprobe state:R running task stack:25408 pid:11206 tgid:11206 ppid:1975 flags:0x00000000 [ 245.374934][ C0] Call Trace: [ 245.378249][ C0] [ 245.381218][ C0] __schedule+0x105f/0x34b0 [ 245.385772][ C0] ? mmput+0xdb/0x3e0 [ 245.389800][ C0] ? do_task_dead+0x40/0x110 [ 245.394436][ C0] ? do_task_dead+0xd6/0x110 [ 245.399078][ C0] ? do_exit+0x1de7/0x2ce0 [ 245.403557][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 245.408639][ C0] ? __pfx_do_exit+0x10/0x10 [ 245.413283][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 245.418720][ C0] ? do_group_exit+0xd3/0x2a0 [ 245.423465][ C0] __x64_sys_exit_group+0x3e/0x50 [ 245.428558][ C0] x64_sys_call+0x14a9/0x16a0 [ 245.433297][ C0] do_syscall_64+0xcd/0x250 [ 245.437872][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.444036][ C0] [ 245.447096][ C0] task:modprobe state:R running task stack:25408 pid:11210 tgid:11210 ppid:209 flags:0x00000002 [ 245.458949][ C0] Call Trace: [ 245.462263][ C0] [ 245.465234][ C0] __schedule+0x105f/0x34b0 [ 245.469804][ C0] ? __pfx___schedule+0x10/0x10 [ 245.474716][ C0] ? do_task_dead+0x9e/0x110 [ 245.479352][ C0] ? __pfx_lock_release+0x10/0x10 [ 245.484455][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 245.490322][ C0] ? do_task_dead+0x40/0x110 [ 245.494963][ C0] do_task_dead+0xd6/0x110 [ 245.499437][ C0] do_exit+0x1de7/0x2ce0 [ 245.503747][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 245.508844][ C0] ? __pfx_do_exit+0x10/0x10 [ 245.513496][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 245.518928][ C0] do_group_exit+0xd3/0x2a0 [ 245.523502][ C0] __x64_sys_exit_group+0x3e/0x50 [ 245.528588][ C0] x64_sys_call+0x14a9/0x16a0 [ 245.533324][ C0] do_syscall_64+0xcd/0x250 [ 245.537901][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.543866][ C0] RIP: 0033:0x7f1c2d7f7a90 [ 245.548319][ C0] RSP: 002b:00007ffc9a354c38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 245.556794][ C0] RAX: ffffffffffffffda RBX: 00007f1c2d8e8860 RCX: 00007f1c2d7f7a90 [ 245.564816][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 245.572836][ C0] RBP: 00007f1c2d8e8860 R08: 0000000000000001 R09: 90cbdcf436e59814 [ 245.580858][ C0] R10: 00007ffc9a354af0 R11: 0000000000000246 R12: 0000000000000000 [ 245.588872][ C0] R13: 0000000000000001 R14: 00007f1c2d8ec658 R15: 0000000000000001 [ 245.596904][ C0] [ 245.599966][ C0] task:modprobe state:R running task stack:25408 pid:11217 tgid:11217 ppid:1975 flags:0x00000002 [ 245.611822][ C0] Call Trace: [ 245.615141][ C0] [ 245.618113][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 245.623391][ C0] ? find_held_lock+0x2d/0x110 [ 245.628230][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 245.633488][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 245.638755][ C0] ? hlock_class+0x4e/0x130 [ 245.643319][ C0] ? hlock_class+0x4e/0x130 [ 245.647886][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.652717][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 245.657978][ C0] ? unwind_get_return_address+0x59/0xa0 [ 245.663668][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.668513][ C0] ? hlock_class+0x4e/0x130 [ 245.673073][ C0] ? mark_lock+0xb5/0xc60 [ 245.677468][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 245.682571][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.687402][ C0] ? hlock_class+0x4e/0x130 [ 245.691968][ C0] ? mark_lock+0xb5/0xc60 [ 245.696366][ C0] ? rcu_is_watching+0x12/0xc0 [ 245.701189][ C0] ? __pfx_mark_lock+0x10/0x10 [ 245.706034][ C0] ? hlock_class+0x4e/0x130 [ 245.710594][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 245.715701][ C0] ? rcu_is_watching+0x12/0xc0 [ 245.720519][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 245.725608][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 245.731051][ C0] ? find_held_lock+0x2d/0x110 [ 245.735883][ C0] ? __schedule+0x102c/0x34b0 [ 245.740619][ C0] ? __pfx_lock_release+0x10/0x10 [ 245.745723][ C0] ? __schedule+0x105f/0x34b0 [ 245.750478][ C0] ? __pfx___schedule+0x10/0x10 [ 245.755387][ C0] ? do_task_dead+0x9e/0x110 [ 245.760034][ C0] ? __pfx_lock_release+0x10/0x10 [ 245.765145][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 245.771022][ C0] ? do_task_dead+0x40/0x110 [ 245.775670][ C0] ? do_task_dead+0xd6/0x110 [ 245.780315][ C0] ? do_exit+0x1de7/0x2ce0 [ 245.784799][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 245.789886][ C0] ? __pfx_do_exit+0x10/0x10 [ 245.794534][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 245.799972][ C0] ? do_group_exit+0xd3/0x2a0 [ 245.804714][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 245.809978][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 245.814904][ C0] ? do_syscall_64+0xcd/0x250 [ 245.819658][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.825807][ C0] [ 245.828867][ C0] task:modprobe state:R running task stack:24704 pid:11226 tgid:11226 ppid:209 flags:0x00000002 [ 245.840722][ C0] Call Trace: [ 245.844034][ C0] [ 245.847013][ C0] __schedule+0x105f/0x34b0 [ 245.851590][ C0] ? __pfx___schedule+0x10/0x10 [ 245.856496][ C0] ? do_task_dead+0x9e/0x110 [ 245.861135][ C0] ? __pfx_lock_release+0x10/0x10 [ 245.866237][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 245.872103][ C0] ? do_task_dead+0x40/0x110 [ 245.876745][ C0] do_task_dead+0xd6/0x110 [ 245.881229][ C0] do_exit+0x1de7/0x2ce0 [ 245.885544][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 245.890619][ C0] ? __pfx_do_exit+0x10/0x10 [ 245.895260][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 245.900699][ C0] do_group_exit+0xd3/0x2a0 [ 245.905268][ C0] __x64_sys_exit_group+0x3e/0x50 [ 245.910355][ C0] x64_sys_call+0x14a9/0x16a0 [ 245.915097][ C0] do_syscall_64+0xcd/0x250 [ 245.919674][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.925629][ C0] RIP: 0033:0x7f2f5fcf8a90 [ 245.930095][ C0] RSP: 002b:00007fff51e25ff8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 245.938568][ C0] RAX: ffffffffffffffda RBX: 00007f2f5fde9860 RCX: 00007f2f5fcf8a90 [ 245.946594][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 245.954611][ C0] RBP: 00007f2f5fde9860 R08: 0000000000000001 R09: 04c52b14b61d056e [ 245.962627][ C0] R10: 00007fff51e25eb0 R11: 0000000000000246 R12: 0000000000000000 [ 245.970652][ C0] R13: 0000000000000001 R14: 00007f2f5fded658 R15: 0000000000000001 [ 245.978686][ C0] [ 245.981750][ C0] task:modprobe state:R running task stack:24704 pid:11232 tgid:11232 ppid:209 flags:0x00000002 [ 245.993606][ C0] Call Trace: [ 245.996919][ C0] [ 245.999894][ C0] __schedule+0x105f/0x34b0 [ 246.004474][ C0] ? __pfx___schedule+0x10/0x10 [ 246.009392][ C0] ? do_task_dead+0x9e/0x110 [ 246.014047][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.019158][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 246.025033][ C0] ? do_task_dead+0x40/0x110 [ 246.029681][ C0] do_task_dead+0xd6/0x110 [ 246.034165][ C0] do_exit+0x1de7/0x2ce0 [ 246.038474][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 246.043548][ C0] ? __pfx_do_exit+0x10/0x10 [ 246.048200][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 246.053635][ C0] do_group_exit+0xd3/0x2a0 [ 246.058215][ C0] __x64_sys_exit_group+0x3e/0x50 [ 246.063307][ C0] x64_sys_call+0x14a9/0x16a0 [ 246.068043][ C0] do_syscall_64+0xcd/0x250 [ 246.072617][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.078584][ C0] RIP: 0033:0x7f1d0c236a90 [ 246.083054][ C0] RSP: 002b:00007ffcddf60c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 246.091521][ C0] RAX: ffffffffffffffda RBX: 00007f1d0c327860 RCX: 00007f1d0c236a90 [ 246.099535][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 246.107554][ C0] RBP: 00007f1d0c327860 R08: 0000000000000001 R09: a037bd4ef85ef7cb [ 246.115575][ C0] R10: 00007ffcddf60ac0 R11: 0000000000000246 R12: 0000000000000000 [ 246.123601][ C0] R13: 0000000000000001 R14: 00007f1d0c32b658 R15: 0000000000000001 [ 246.131629][ C0] [ 246.134695][ C0] task:modprobe state:R running task stack:27472 pid:11240 tgid:11240 ppid:2051 flags:0x00000002 [ 246.146561][ C0] Call Trace: [ 246.149871][ C0] [ 246.152843][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 246.158129][ C0] ? rcu_is_watching+0x12/0xc0 [ 246.162948][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 246.168047][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 246.173484][ C0] ? find_held_lock+0x2d/0x110 [ 246.178308][ C0] ? mas_next_slot+0x12d3/0x21b0 [ 246.183334][ C0] ? mmput+0xdb/0x3e0 [ 246.187366][ C0] ? do_task_dead+0x40/0x110 [ 246.192009][ C0] ? do_task_dead+0xd6/0x110 [ 246.196649][ C0] ? do_exit+0x1de7/0x2ce0 [ 246.201123][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 246.206197][ C0] ? __pfx_do_exit+0x10/0x10 [ 246.210847][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 246.216284][ C0] ? do_group_exit+0xd3/0x2a0 [ 246.221031][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 246.226302][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 246.231216][ C0] ? do_syscall_64+0xcd/0x250 [ 246.235969][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.242131][ C0] [ 246.245195][ C0] task:modprobe state:R running task stack:24704 pid:11243 tgid:11243 ppid:2051 flags:0x00000002 [ 246.257043][ C0] Call Trace: [ 246.260352][ C0] [ 246.263323][ C0] __schedule+0x105f/0x34b0 [ 246.267884][ C0] ? __pfx___schedule+0x10/0x10 [ 246.272792][ C0] ? do_task_dead+0x9e/0x110 [ 246.277439][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.282540][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 246.288414][ C0] ? do_task_dead+0x40/0x110 [ 246.293053][ C0] do_task_dead+0xd6/0x110 [ 246.297524][ C0] do_exit+0x1de7/0x2ce0 [ 246.301830][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 246.306914][ C0] ? __pfx_do_exit+0x10/0x10 [ 246.311560][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 246.316992][ C0] do_group_exit+0xd3/0x2a0 [ 246.321570][ C0] __x64_sys_exit_group+0x3e/0x50 [ 246.326658][ C0] x64_sys_call+0x14a9/0x16a0 [ 246.331405][ C0] do_syscall_64+0xcd/0x250 [ 246.335981][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.341944][ C0] RIP: 0033:0x7f93e3432a90 [ 246.346412][ C0] RSP: 002b:00007fffcdebbec8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 246.354882][ C0] RAX: ffffffffffffffda RBX: 00007f93e3523860 RCX: 00007f93e3432a90 [ 246.362900][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 246.370914][ C0] RBP: 00007f93e3523860 R08: 0000000000000001 R09: 21a3c7337e8fce03 [ 246.378931][ C0] R10: 00007fffcdebbd80 R11: 0000000000000246 R12: 0000000000000000 [ 246.386950][ C0] R13: 0000000000000001 R14: 00007f93e3527658 R15: 0000000000000001 [ 246.394988][ C0] [ 246.398049][ C0] task:modprobe state:R running task stack:25408 pid:11250 tgid:11250 ppid:2051 flags:0x00000002 [ 246.409900][ C0] Call Trace: [ 246.413212][ C0] [ 246.416190][ C0] __schedule+0x105f/0x34b0 [ 246.420765][ C0] ? __pfx___schedule+0x10/0x10 [ 246.425670][ C0] ? do_task_dead+0x9e/0x110 [ 246.430323][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.435428][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 246.441305][ C0] ? do_task_dead+0x40/0x110 [ 246.445951][ C0] do_task_dead+0xd6/0x110 [ 246.450418][ C0] do_exit+0x1de7/0x2ce0 [ 246.454736][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 246.459816][ C0] ? __pfx_do_exit+0x10/0x10 [ 246.464462][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 246.469888][ C0] do_group_exit+0xd3/0x2a0 [ 246.474453][ C0] __x64_sys_exit_group+0x3e/0x50 [ 246.479549][ C0] x64_sys_call+0x14a9/0x16a0 [ 246.484295][ C0] do_syscall_64+0xcd/0x250 [ 246.488867][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.494832][ C0] RIP: 0033:0x7f8b80152a90 [ 246.499296][ C0] RSP: 002b:00007ffc93306d68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 246.507766][ C0] RAX: ffffffffffffffda RBX: 00007f8b80243860 RCX: 00007f8b80152a90 [ 246.515793][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 246.523807][ C0] RBP: 00007f8b80243860 R08: 0000000000000001 R09: 8574533d57783ef7 [ 246.531822][ C0] R10: 00007ffc93306c20 R11: 0000000000000246 R12: 0000000000000000 [ 246.539838][ C0] R13: 0000000000000001 R14: 00007f8b80247658 R15: 0000000000000001 [ 246.547875][ C0] [ 246.550951][ C0] task:modprobe state:R running task stack:25408 pid:11257 tgid:11257 ppid:209 flags:0x00000002 [ 246.562804][ C0] Call Trace: [ 246.566116][ C0] [ 246.569088][ C0] __schedule+0x105f/0x34b0 [ 246.573662][ C0] ? __pfx___schedule+0x10/0x10 [ 246.578562][ C0] ? do_task_dead+0x9e/0x110 [ 246.583209][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.588319][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 246.594192][ C0] ? do_task_dead+0x40/0x110 [ 246.598830][ C0] do_task_dead+0xd6/0x110 [ 246.603304][ C0] do_exit+0x1de7/0x2ce0 [ 246.607609][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 246.612679][ C0] ? __pfx_do_exit+0x10/0x10 [ 246.617334][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 246.622766][ C0] do_group_exit+0xd3/0x2a0 [ 246.627331][ C0] __x64_sys_exit_group+0x3e/0x50 [ 246.632421][ C0] x64_sys_call+0x14a9/0x16a0 [ 246.637155][ C0] do_syscall_64+0xcd/0x250 [ 246.641732][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.647696][ C0] RIP: 0033:0x7f370b6eba90 [ 246.652162][ C0] RSP: 002b:00007ffe37f8a818 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 246.660632][ C0] RAX: ffffffffffffffda RBX: 00007f370b7dc860 RCX: 00007f370b6eba90 [ 246.668651][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 246.676664][ C0] RBP: 00007f370b7dc860 R08: 0000000000000001 R09: 2c0a35f45449c818 [ 246.684681][ C0] R10: 00007ffe37f8a6d0 R11: 0000000000000246 R12: 0000000000000000 [ 246.692701][ C0] R13: 0000000000000001 R14: 00007f370b7e0658 R15: 0000000000000001 [ 246.700731][ C0] [ 246.703791][ C0] task:modprobe state:R running task stack:25408 pid:11264 tgid:11264 ppid:1975 flags:0x00000000 [ 246.715653][ C0] Call Trace: [ 246.718971][ C0] [ 246.721954][ C0] __schedule+0x105f/0x34b0 [ 246.726529][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 246.731802][ C0] ? __lock_acquire+0x453/0x3ce0 [ 246.736810][ C0] ? arch_stack_walk+0xa7/0x100 [ 246.741718][ C0] ? hlock_class+0x4e/0x130 [ 246.746276][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 246.751296][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 246.756725][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 246.762013][ C0] ? find_held_lock+0x2d/0x110 [ 246.766858][ C0] ? hlock_class+0x4e/0x130 [ 246.771425][ C0] ? mark_lock+0xb5/0xc60 [ 246.775811][ C0] ? hlock_class+0x4e/0x130 [ 246.780361][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 246.785365][ C0] ? __pfx_mark_lock+0x10/0x10 [ 246.790203][ C0] ? hlock_class+0x4e/0x130 [ 246.794756][ C0] ? mark_lock+0xb5/0xc60 [ 246.799157][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 246.804421][ C0] ? unwind_get_return_address+0x59/0xa0 [ 246.810118][ C0] ? __pfx_mark_lock+0x10/0x10 [ 246.814961][ C0] ? hlock_class+0x4e/0x130 [ 246.819521][ C0] ? mark_lock+0xb5/0xc60 [ 246.823918][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 246.829017][ C0] ? __pfx_mark_lock+0x10/0x10 [ 246.833852][ C0] ? hlock_class+0x4e/0x130 [ 246.838407][ C0] ? mark_lock+0xb5/0xc60 [ 246.842797][ C0] ? rcu_is_watching+0x12/0xc0 [ 246.847613][ C0] ? __pfx_mark_lock+0x10/0x10 [ 246.852445][ C0] ? hlock_class+0x4e/0x130 [ 246.857008][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 246.862110][ C0] ? rcu_is_watching+0x12/0xc0 [ 246.866935][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 246.872033][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 246.877482][ C0] ? find_held_lock+0x2d/0x110 [ 246.882318][ C0] ? __schedule+0x102c/0x34b0 [ 246.887047][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.892163][ C0] ? __schedule+0x105f/0x34b0 [ 246.896920][ C0] ? __pfx___schedule+0x10/0x10 [ 246.901832][ C0] ? do_task_dead+0x9e/0x110 [ 246.906479][ C0] ? __pfx_lock_release+0x10/0x10 [ 246.911585][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 246.917452][ C0] ? do_task_dead+0x40/0x110 [ 246.922090][ C0] ? do_task_dead+0xd6/0x110 [ 246.926735][ C0] ? do_exit+0x1de7/0x2ce0 [ 246.931219][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 246.936296][ C0] ? __pfx_do_exit+0x10/0x10 [ 246.940948][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 246.946387][ C0] ? do_group_exit+0xd3/0x2a0 [ 246.951127][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 246.956393][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 246.961309][ C0] ? do_syscall_64+0xcd/0x250 [ 246.966062][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.972237][ C0] [ 246.975310][ C0] task:modprobe state:R running task stack:25408 pid:11275 tgid:11275 ppid:209 flags:0x00004002 [ 246.987169][ C0] Call Trace: [ 246.990479][ C0] [ 246.993459][ C0] __schedule+0x105f/0x34b0 [ 246.998037][ C0] ? __pfx___schedule+0x10/0x10 [ 247.002954][ C0] ? do_task_dead+0x9e/0x110 [ 247.007594][ C0] ? __pfx_lock_release+0x10/0x10 [ 247.012691][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 247.018558][ C0] ? do_task_dead+0x40/0x110 [ 247.023208][ C0] do_task_dead+0xd6/0x110 [ 247.027684][ C0] do_exit+0x1de7/0x2ce0 [ 247.032005][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 247.037088][ C0] ? __pfx_do_exit+0x10/0x10 [ 247.041755][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 247.047186][ C0] do_group_exit+0xd3/0x2a0 [ 247.051750][ C0] __x64_sys_exit_group+0x3e/0x50 [ 247.056838][ C0] x64_sys_call+0x14a9/0x16a0 [ 247.061575][ C0] do_syscall_64+0xcd/0x250 [ 247.066163][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.072130][ C0] RIP: 0033:0x7ffbe8b48a90 [ 247.076583][ C0] RSP: 002b:00007ffe72253bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 247.085060][ C0] RAX: ffffffffffffffda RBX: 00007ffbe8c39860 RCX: 00007ffbe8b48a90 [ 247.093080][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 247.101088][ C0] RBP: 00007ffbe8c39860 R08: 0000000000000001 R09: cf59c6f909d8f954 [ 247.109107][ C0] R10: 00007ffe72253a70 R11: 0000000000000246 R12: 0000000000000000 [ 247.117124][ C0] R13: 0000000000000001 R14: 00007ffbe8c3d658 R15: 0000000000000001 [ 247.125155][ C0] [ 247.128213][ C0] task:modprobe state:R running task stack:25408 pid:11282 tgid:11282 ppid:2051 flags:0x00000002 [ 247.140062][ C0] Call Trace: [ 247.143382][ C0] [ 247.146352][ C0] ? mas_ascend+0x519/0x930 [ 247.150922][ C0] ? hlock_class+0x4e/0x130 [ 247.155478][ C0] ? find_held_lock+0x2d/0x110 [ 247.160313][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 247.165939][ C0] ? find_held_lock+0x2d/0x110 [ 247.170767][ C0] ? __pfx_mark_lock+0x10/0x10 [ 247.175610][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 247.180886][ C0] ? find_held_lock+0x2d/0x110 [ 247.185716][ C0] ? hlock_class+0x4e/0x130 [ 247.190277][ C0] ? mark_lock+0xb5/0xc60 [ 247.194672][ C0] ? hlock_class+0x4e/0x130 [ 247.199238][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 247.204246][ C0] ? __pfx_mark_lock+0x10/0x10 [ 247.209083][ C0] ? hlock_class+0x4e/0x130 [ 247.213641][ C0] ? mark_lock+0xb5/0xc60 [ 247.218044][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 247.223313][ C0] ? unwind_get_return_address+0x59/0xa0 [ 247.229000][ C0] ? __pfx_mark_lock+0x10/0x10 [ 247.233833][ C0] ? hlock_class+0x4e/0x130 [ 247.238400][ C0] ? mark_lock+0xb5/0xc60 [ 247.242797][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 247.247893][ C0] ? __pfx_mark_lock+0x10/0x10 [ 247.252724][ C0] ? hlock_class+0x4e/0x130 [ 247.257282][ C0] ? mark_lock+0xb5/0xc60 [ 247.261673][ C0] ? rcu_is_watching+0x12/0xc0 [ 247.266491][ C0] ? __pfx_mark_lock+0x10/0x10 [ 247.271338][ C0] ? hlock_class+0x4e/0x130 [ 247.275896][ C0] ? __lock_acquire+0x163e/0x3ce0