0x10/0x10 [ 398.531086][ C1] ? queue_work_on+0xc6/0x140 [ 398.535841][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 398.541112][ C1] wait_for_completion_state+0x1c/0x40 [ 398.546639][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 398.552270][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 398.558435][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 398.564051][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 398.569927][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 398.575821][ C1] __request_module+0x3f6/0x6c0 [ 398.580744][ C1] ? dev_load+0x221/0x240 [ 398.585142][ C1] ? __pfx___request_module+0x10/0x10 [ 398.590593][ C1] ? find_held_lock+0x2d/0x110 [ 398.595412][ C1] ? __pfx_lock_release+0x10/0x10 [ 398.600509][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 398.605779][ C1] ? cap_capable+0x1cf/0x240 [ 398.610433][ C1] ? dev_load+0x1c0/0x240 [ 398.614828][ C1] dev_load+0x1ff/0x240 [ 398.619061][ C1] dev_ioctl+0x473/0x10c0 [ 398.623455][ C1] sock_do_ioctl+0x19e/0x280 [ 398.628204][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 398.633392][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 398.639968][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 398.646540][ C1] ? fd_install+0x223/0x750 [ 398.651117][ C1] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 398.658050][ C1] sock_ioctl+0x228/0x6c0 [ 398.662467][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 398.667394][ C1] ? fd_install+0x242/0x750 [ 398.671981][ C1] ? selinux_file_ioctl+0x180/0x270 [ 398.677249][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 398.682433][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 398.687353][ C1] __x64_sys_ioctl+0x18f/0x220 [ 398.692200][ C1] do_syscall_64+0xcd/0x250 [ 398.696781][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.702744][ C1] RIP: 0033:0x7f3f1d52dbfb [ 398.707212][ C1] RSP: 002b:00007ffdb44ef490 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 398.715681][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f3f1d52dbfb [ 398.723702][ C1] RDX: 00007ffdb44ef4f0 RSI: 0000000000008933 RDI: 0000000000000005 [ 398.731737][ C1] RBP: 00007ffdb44ef4f0 R08: 000000000000000a R09: 00007ffdb44ef522 [ 398.739767][ C1] R10: 00007ffdb44ef926 R11: 0000000000000246 R12: 00007ffdb44ef570 [ 398.747786][ C1] R13: 00007f3f1d5a1229 R14: 00007f3f1e214620 R15: 00007f3f1d5a1229 [ 398.755874][ C1] [ 398.758937][ C1] task:syz-executor state:D stack:23872 pid:12369 tgid:12369 ppid:12366 flags:0x00004000 [ 398.769220][ C1] Call Trace: [ 398.772537][ C1] [ 398.775509][ C1] __schedule+0x105f/0x34b0 [ 398.780086][ C1] ? __pfx___schedule+0x10/0x10 [ 398.785009][ C1] ? schedule+0x298/0x350 [ 398.789406][ C1] ? __pfx_lock_release+0x10/0x10 [ 398.794500][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 398.799852][ C1] ? lock_acquire+0x2f/0xb0 [ 398.804430][ C1] ? schedule+0x1fd/0x350 [ 398.808819][ C1] schedule+0xe7/0x350 [ 398.812957][ C1] schedule_timeout+0x258/0x2a0 [ 398.817870][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 398.823337][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 398.828611][ C1] __wait_for_common+0x3e1/0x600 [ 398.833625][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 398.839053][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 398.844588][ C1] ? queue_work_on+0xc6/0x140 [ 398.849346][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 398.854624][ C1] wait_for_completion_state+0x1c/0x40 [ 398.860151][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 398.865782][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 398.871945][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 398.877561][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 398.883449][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 398.889341][ C1] __request_module+0x3f6/0x6c0 [ 398.894388][ C1] ? dev_load+0x1ff/0x240 [ 398.898836][ C1] ? __pfx___request_module+0x10/0x10 [ 398.904367][ C1] ? find_held_lock+0x2d/0x110 [ 398.909214][ C1] ? __pfx_lock_release+0x10/0x10 [ 398.914583][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 398.920106][ C1] ? cap_capable+0x1cf/0x240 [ 398.924767][ C1] ? dev_load+0x1de/0x240 [ 398.929163][ C1] dev_load+0x1ff/0x240 [ 398.933385][ C1] dev_ioctl+0x473/0x10c0 [ 398.937788][ C1] sock_do_ioctl+0x19e/0x280 [ 398.942445][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 398.947739][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 398.954349][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 398.960923][ C1] ? fd_install+0x223/0x750 [ 398.965506][ C1] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 398.972448][ C1] sock_ioctl+0x228/0x6c0 [ 398.976861][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 398.981793][ C1] ? fd_install+0x242/0x750 [ 398.986376][ C1] ? selinux_file_ioctl+0x180/0x270 [ 398.991646][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 398.996829][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 399.001746][ C1] __x64_sys_ioctl+0x18f/0x220 [ 399.006593][ C1] do_syscall_64+0xcd/0x250 [ 399.011179][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.017160][ C1] RIP: 0033:0x7fef83f7dbfb [ 399.021632][ C1] RSP: 002b:00007ffda65c4d30 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 399.030105][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fef83f7dbfb [ 399.038130][ C1] RDX: 00007ffda65c4d90 RSI: 0000000000008933 RDI: 0000000000000005 [ 399.046156][ C1] RBP: 00007ffda65c4d90 R08: 000000000000000a R09: 00007ffda65c50b0 [ 399.054184][ C1] R10: 0000000000000024 R11: 0000000000000246 R12: 0000000000000003 [ 399.062215][ C1] R13: 00007fef84c64620 R14: 0000000000000006 R15: 0000000000000000 [ 399.070265][ C1] [ 399.073333][ C1] task:syz-executor state:S stack:26144 pid:12404 tgid:12404 ppid:2652 flags:0x00000000 [ 399.083615][ C1] Call Trace: [ 399.086938][ C1] [ 399.089923][ C1] __schedule+0x105f/0x34b0 [ 399.094510][ C1] ? __pfx___schedule+0x10/0x10 [ 399.099424][ C1] ? schedule+0x298/0x350 [ 399.103899][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.109006][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 399.114364][ C1] ? lock_acquire+0x2f/0xb0 [ 399.118935][ C1] ? schedule+0x1fd/0x350 [ 399.123328][ C1] schedule+0xe7/0x350 [ 399.127470][ C1] do_wait+0x1dd/0x570 [ 399.131620][ C1] kernel_wait4+0x16c/0x280 [ 399.136194][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 399.141295][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 399.146997][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 399.152358][ C1] ? reacquire_held_locks+0x20b/0x4c0 [ 399.157896][ C1] ? do_user_addr_fault+0xd12/0x12c0 [ 399.163265][ C1] __do_sys_wait4+0x15f/0x170 [ 399.168022][ C1] ? find_held_lock+0x2d/0x110 [ 399.172851][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 399.178152][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 399.183524][ C1] do_syscall_64+0xcd/0x250 [ 399.188110][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.194082][ C1] RIP: 0033:0x7f746f694213 [ 399.198551][ C1] RSP: 002b:00007fff81cd3e08 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 399.207031][ C1] RAX: ffffffffffffffda RBX: 0000000000003081 RCX: 00007f746f694213 [ 399.215066][ C1] RDX: 0000000040000000 RSI: 00007fff81cd3e1c RDI: 00000000ffffffff [ 399.223098][ C1] RBP: 00007fff81cd3e1c R08: 0000000000000000 R09: 0000000000000000 [ 399.231133][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff81cd3ea0 [ 399.239258][ C1] R13: 00007fff81cd3ea8 R14: 0000000000000009 R15: 0000000000000000 [ 399.247315][ C1] [ 399.250385][ C1] task:syz-executor state:D stack:24784 pid:12417 tgid:12417 ppid:12404 flags:0x00004000 [ 399.260664][ C1] Call Trace: [ 399.264030][ C1] [ 399.266999][ C1] __schedule+0x105f/0x34b0 [ 399.271573][ C1] ? __pfx___schedule+0x10/0x10 [ 399.276498][ C1] ? schedule+0x298/0x350 [ 399.280890][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.285976][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 399.291260][ C1] ? lock_acquire+0x2f/0xb0 [ 399.295838][ C1] ? schedule+0x1fd/0x350 [ 399.300248][ C1] schedule+0xe7/0x350 [ 399.304471][ C1] schedule_timeout+0x258/0x2a0 [ 399.309385][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 399.314830][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 399.320272][ C1] __wait_for_common+0x3e1/0x600 [ 399.325274][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 399.330710][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 399.336254][ C1] ? queue_work_on+0xc6/0x140 [ 399.341010][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 399.346296][ C1] wait_for_completion_state+0x1c/0x40 [ 399.351823][ C1] call_usermodehelper_exec+0x3c4/0x4d0 [ 399.357461][ C1] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 399.363626][ C1] ? __pfx_free_modprobe_argv+0x10/0x10 [ 399.369257][ C1] ? call_usermodehelper_setup+0x102/0x340 [ 399.375151][ C1] ? call_usermodehelper_setup+0x252/0x340 [ 399.381048][ C1] __request_module+0x3f6/0x6c0 [ 399.385973][ C1] ? dev_load+0x1ff/0x240 [ 399.390367][ C1] ? __pfx___request_module+0x10/0x10 [ 399.395812][ C1] ? find_held_lock+0x2d/0x110 [ 399.400647][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.405741][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 399.411007][ C1] ? cap_capable+0x1cf/0x240 [ 399.415658][ C1] ? dev_load+0x1de/0x240 [ 399.420053][ C1] dev_load+0x1ff/0x240 [ 399.424271][ C1] dev_ioctl+0x473/0x10c0 [ 399.428670][ C1] sock_do_ioctl+0x19e/0x280 [ 399.433341][ C1] ? __pfx_sock_do_ioctl+0x10/0x10 [ 399.438534][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 399.445115][ C1] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 399.451699][ C1] ? fd_install+0x223/0x750 [ 399.456282][ C1] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 399.463221][ C1] sock_ioctl+0x228/0x6c0 [ 399.467628][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 399.472552][ C1] ? fd_install+0x242/0x750 [ 399.477229][ C1] ? selinux_file_ioctl+0x180/0x270 [ 399.482501][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 399.487696][ C1] ? __pfx_sock_ioctl+0x10/0x10 [ 399.492658][ C1] __x64_sys_ioctl+0x18f/0x220 [ 399.497508][ C1] do_syscall_64+0xcd/0x250 [ 399.502095][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.508067][ C1] RIP: 0033:0x7f746f69dbfb [ 399.512547][ C1] RSP: 002b:00007fff81cd34b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 399.521037][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f746f69dbfb [ 399.529070][ C1] RDX: 00007fff81cd3510 RSI: 0000000000008933 RDI: 0000000000000005 [ 399.537098][ C1] RBP: 00007fff81cd3510 R08: 0000000000000000 R09: 006567646972625f [ 399.545125][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 399.553157][ C1] R13: 00007f7470384620 R14: 0000000000000006 R15: 0000000000000000 [ 399.561216][ C1] [ 399.564288][ C1] task:kworker/0:6 state:I stack:30448 pid:12951 tgid:12951 ppid:2 flags:0x00004000 [ 399.574584][ C1] Workqueue: 0x0 (events) [ 399.579083][ C1] Call Trace: [ 399.582400][ C1] [ 399.585377][ C1] __schedule+0x105f/0x34b0 [ 399.589948][ C1] ? __pfx___schedule+0x10/0x10 [ 399.594864][ C1] ? schedule+0x298/0x350 [ 399.599254][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.604352][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 399.609626][ C1] ? lock_acquire+0x2f/0xb0 [ 399.614205][ C1] ? schedule+0x1fd/0x350 [ 399.618603][ C1] schedule+0xe7/0x350 [ 399.622728][ C1] ? worker_thread+0x271/0xf00 [ 399.627567][ C1] worker_thread+0x2de/0xf00 [ 399.632250][ C1] ? __kthread_parkme+0x148/0x220 [ 399.637349][ C1] ? __pfx_worker_thread+0x10/0x10 [ 399.642538][ C1] kthread+0x2c1/0x3a0 [ 399.646660][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 399.651919][ C1] ? __pfx_kthread+0x10/0x10 [ 399.656672][ C1] ret_from_fork+0x45/0x80 [ 399.661161][ C1] ? __pfx_kthread+0x10/0x10 [ 399.665814][ C1] ret_from_fork_asm+0x1a/0x30 [ 399.670659][ C1] [ 399.673717][ C1] task:syz.1.36 state:D stack:27504 pid:12986 tgid:12986 ppid:12364 flags:0x00004006 [ 399.684007][ C1] Call Trace: [ 399.687329][ C1] [ 399.690304][ C1] __schedule+0x105f/0x34b0 [ 399.694890][ C1] ? __pfx___schedule+0x10/0x10 [ 399.699802][ C1] ? schedule+0x298/0x350 [ 399.704196][ C1] ? __pfx_lock_release+0x10/0x10 [ 399.709302][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 399.714576][ C1] ? lock_acquire+0x2f/0xb0 [ 399.719152][ C1] ? schedule+0x1fd/0x350 [ 399.723550][ C1] ? __pfx_raw_release+0x10/0x10 [ 399.728554][ C1] schedule+0xe7/0x350 [ 399.732686][ C1] synchronize_rcu_expedited+0x392/0x450 [ 399.738404][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 399.744634][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 399.750892][ C1] ? bus_remove_driver+0x13b/0x2c0 [ 399.756097][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 399.761559][ C1] ? __pfx_raw_release+0x10/0x10 [ 399.766576][ C1] module_remove_driver+0x2e/0x260 [ 399.771856][ C1] bus_remove_driver+0x143/0x2c0 [ 399.776909][ C1] driver_unregister+0x76/0xb0 [ 399.781746][ C1] usb_gadget_unregister_driver+0x49/0x70 [ 399.787541][ C1] raw_release+0x1ae/0x2b0 [ 399.792038][ C1] __fput+0x3f6/0xb60 [ 399.796178][ C1] task_work_run+0x14e/0x250 [ 399.800908][ C1] ? __pfx_task_work_run+0x10/0x10 [ 399.806105][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 399.811376][ C1] do_exit+0xadd/0x2ce0 [ 399.815610][ C1] ? get_signal+0x8f2/0x2770 [ 399.820260][ C1] ? __pfx_do_exit+0x10/0x10 [ 399.824932][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 399.830018][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 399.835460][ C1] do_group_exit+0xd3/0x2a0 [ 399.840036][ C1] get_signal+0x25fb/0x2770 [ 399.844608][ C1] ? kasan_quarantine_put+0x10a/0x240 [ 399.850055][ C1] ? __pfx_get_signal+0x10/0x10 [ 399.854962][ C1] ? kfree+0x130/0x480 [ 399.859093][ C1] ? memdup_user+0x88/0xd0 [ 399.863568][ C1] ? raw_ioctl+0xa58/0x2b90 [ 399.868144][ C1] arch_do_signal_or_restart+0x90/0x7e0 [ 399.873759][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 399.879990][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 399.885262][ C1] ? selinux_file_ioctl+0xb4/0x270 [ 399.890452][ C1] syscall_exit_to_user_mode+0x147/0x260 [ 399.896163][ C1] do_syscall_64+0xda/0x250 [ 399.900763][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.906737][ C1] RIP: 0033:0x7fd78234dbfb [ 399.911210][ C1] RSP: 002b:00007fffac501d20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 399.919694][ C1] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007fd78234dbfb [ 399.927815][ C1] RDX: 00007fffac501da0 RSI: 0000000040085507 RDI: 0000000000000003 [ 399.935852][ C1] RBP: 0000000000000003 R08: 00007fd782630320 R09: 0000000000000000 [ 399.943968][ C1] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0 [ 399.952085][ C1] R13: 0000000000000000 R14: 00007fd782505f80 R15: 00000000000013e0 [ 399.960138][ C1] [ 399.963200][ C1] task:kworker/u8:0 state:R running task stack:32568 pid:13674 tgid:13674 ppid:11 flags:0x00004000 [ 399.975175][ C1] Call Trace: [ 399.978491][ C1] [ 399.981465][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 399.988158][ C1] __switch_to_asm+0x70/0x70 [ 399.992836][ C1] [ 399.995906][ C1] task:modprobe state:R running task stack:25408 pid:13872 tgid:13872 ppid:37 flags:0x00000000 [ 400.008327][ C1] Call Trace: [ 400.011646][ C1] [ 400.014634][ C1] __schedule+0x105f/0x34b0 [ 400.019217][ C1] ? __pfx___schedule+0x10/0x10 [ 400.024131][ C1] ? do_task_dead+0x9e/0x110 [ 400.028778][ C1] ? __pfx_lock_release+0x10/0x10 [ 400.034027][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 400.039933][ C1] ? do_task_dead+0x40/0x110 [ 400.044589][ C1] do_task_dead+0xd6/0x110 [ 400.049069][ C1] do_exit+0x1de7/0x2ce0 [ 400.053398][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 400.058485][ C1] ? __pfx_do_exit+0x10/0x10 [ 400.063152][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 400.068593][ C1] do_group_exit+0xd3/0x2a0 [ 400.073181][ C1] __x64_sys_exit_group+0x3e/0x50 [ 400.078272][ C1] x64_sys_call+0x14a9/0x16a0 [ 400.083013][ C1] do_syscall_64+0xcd/0x250 [ 400.087593][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.093562][ C1] RIP: 0033:0x7faa3fce4a90 [ 400.098038][ C1] RSP: 002b:00007ffcf0e9a3f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 400.106526][ C1] RAX: ffffffffffffffda RBX: 00007faa3fdd5860 RCX: 00007faa3fce4a90 [ 400.114566][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 400.122598][ C1] RBP: 00007faa3fdd5860 R08: 0000000000000000 R09: 6203f80647c4eb02 [ 400.130629][ C1] R10: 00007ffcf0e9a2b0 R11: 0000000000000246 R12: 0000000000000000 [ 400.138739][ C1] R13: 0000000000000001 R14: 00007faa3fdd9658 R15: 0000000000000001 [ 400.146777][ C1] [ 400.149849][ C1] task:modprobe state:R running task stack:25408 pid:13880 tgid:13880 ppid:56 flags:0x00000002 [ 400.161707][ C1] Call Trace: [ 400.165066][ C1] [ 400.168054][ C1] __schedule+0x105f/0x34b0 [ 400.172654][ C1] ? __pfx___schedule+0x10/0x10 [ 400.177662][ C1] ? lock_acquire+0x2f/0xb0 [ 400.182250][ C1] ? do_user_addr_fault+0x839/0x12c0 [ 400.187611][ C1] ? do_group_exit+0xd3/0x2a0 [ 400.192361][ C1] __x64_sys_exit_group+0x3e/0x50 [ 400.197459][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 400.202380][ C1] ? do_syscall_64+0xcd/0x250 [ 400.207151][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.213323][ C1] [ 400.216670][ C1] task:modprobe state:R running task stack:25408 pid:13882 tgid:13882 ppid:46 flags:0x00000000 [ 400.228527][ C1] Call Trace: [ 400.231848][ C1] [ 400.234826][ C1] __schedule+0x105f/0x34b0 [ 400.239392][ C1] ? __pfx___schedule+0x10/0x10 [ 400.244313][ C1] ? do_task_dead+0x9e/0x110 [ 400.248965][ C1] ? __pfx_lock_release+0x10/0x10 [ 400.254077][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 400.259983][ C1] ? do_task_dead+0x40/0x110 [ 400.264649][ C1] do_task_dead+0xd6/0x110 [ 400.269138][ C1] do_exit+0x1de7/0x2ce0 [ 400.273462][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 400.278544][ C1] ? __pfx_do_exit+0x10/0x10 [ 400.283204][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 400.288656][ C1] do_group_exit+0xd3/0x2a0 [ 400.293241][ C1] __x64_sys_exit_group+0x3e/0x50 [ 400.298350][ C1] x64_sys_call+0x14a9/0x16a0 [ 400.303097][ C1] do_syscall_64+0xcd/0x250 [ 400.307675][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.313750][ C1] RIP: 0033:0x7fb505548a90 [ 400.318231][ C1] RSP: 002b:00007fffaafbb398 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 400.326705][ C1] RAX: ffffffffffffffda RBX: 00007fb505639860 RCX: 00007fb505548a90 [ 400.334730][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 400.342754][ C1] RBP: 00007fb505639860 R08: 0000000000000000 R09: a98f5d1487e74caf [ 400.350803][ C1] R10: 00007fffaafbb250 R11: 0000000000000246 R12: 0000000000000000 [ 400.358830][ C1] R13: 0000000000000001 R14: 00007fb50563d658 R15: 0000000000000001 [ 400.366881][ C1] [ 400.370006][ C1] task:modprobe state:R running task stack:24416 pid:13889 tgid:13889 ppid:56 flags:0x00000002 [ 400.381862][ C1] Call Trace: [ 400.385193][ C1] [ 400.388176][ C1] __schedule+0x105f/0x34b0 [ 400.392753][ C1] ? __pfx___schedule+0x10/0x10 [ 400.397669][ C1] ? do_task_dead+0x9e/0x110 [ 400.402331][ C1] ? __pfx_lock_release+0x10/0x10 [ 400.407432][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 400.413322][ C1] ? do_task_dead+0x40/0x110 [ 400.417971][ C1] do_task_dead+0xd6/0x110 [ 400.422537][ C1] do_exit+0x1de7/0x2ce0 [ 400.426858][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 400.431959][ C1] ? __pfx_do_exit+0x10/0x10 [ 400.436619][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 400.442063][ C1] do_group_exit+0xd3/0x2a0 [ 400.446649][ C1] __x64_sys_exit_group+0x3e/0x50 [ 400.451758][ C1] x64_sys_call+0x14a9/0x16a0 [ 400.456505][ C1] do_syscall_64+0xcd/0x250 [ 400.461095][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.467064][ C1] RIP: 0033:0x7f2ad9cc6a90 [ 400.471528][ C1] RSP: 002b:00007fff07efc7e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 400.480003][ C1] RAX: ffffffffffffffda RBX: 00007f2ad9db7860 RCX: 00007f2ad9cc6a90 [ 400.488033][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 400.496063][ C1] RBP: 00007f2ad9db7860 R08: 0000000000000000 R09: 9cdda83c80698ca1 [ 400.504078][ C1] R10: 00007fff07efc6a0 R11: 0000000000000246 R12: 0000000000000000 [ 400.512103][ C1] R13: 0000000000000001 R14: 00007f2ad9dbb658 R15: 0000000000000001 [ 400.520157][ C1] [ 400.523225][ C1] task:modprobe state:R running task stack:24416 pid:13896 tgid:13896 ppid:37 flags:0x00000002 [ 400.535085][ C1] Call Trace: [ 400.538403][ C1] [ 400.541378][ C1] ? __pfx_mark_lock+0x10/0x10 [ 400.546329][ C1] ? hlock_class+0x4e/0x130 [ 400.550904][ C1] ? mark_lock+0xb5/0xc60 [ 400.555312][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 400.560582][ C1] ? unwind_get_return_address+0x59/0xa0 [ 400.566278][ C1] ? __pfx_mark_lock+0x10/0x10 [ 400.571129][ C1] ? hlock_class+0x4e/0x130 [ 400.575700][ C1] ? mark_lock+0xb5/0xc60 [ 400.580103][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 400.585202][ C1] ? __pfx_mark_lock+0x10/0x10 [ 400.590044][ C1] ? hlock_class+0x4e/0x130 [ 400.594614][ C1] ? mark_lock+0xb5/0xc60 [ 400.599024][ C1] ? rcu_is_watching+0x12/0xc0 [ 400.603953][ C1] ? __pfx_mark_lock+0x10/0x10 [ 400.608787][ C1] ? hlock_class+0x4e/0x130 [ 400.613353][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 400.618552][ C1] ? rcu_is_watching+0x12/0xc0 [ 400.623389][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 400.628489][ C1] ? rcu_is_watching+0x12/0xc0 [ 400.633316][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 400.638416][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 400.643904][ C1] ? find_held_lock+0x2d/0x110 [ 400.648747][ C1] ? __schedule+0x102c/0x34b0 [ 400.653492][ C1] ? __pfx_lock_release+0x10/0x10 [ 400.658592][ C1] ? switch_mm_irqs_off+0x691/0xb10 [ 400.663860][ C1] ? __schedule+0x105f/0x34b0 [ 400.668623][ C1] ? __pfx___schedule+0x10/0x10 [ 400.673629][ C1] ? do_task_dead+0x9e/0x110 [ 400.678278][ C1] ? __pfx_lock_release+0x10/0x10 [ 400.683382][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 400.689264][ C1] ? do_task_dead+0x40/0x110 [ 400.693911][ C1] ? do_task_dead+0xd6/0x110 [ 400.698551][ C1] ? do_exit+0x1de7/0x2ce0 [ 400.703045][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 400.708130][ C1] ? __pfx_do_exit+0x10/0x10 [ 400.712960][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 400.718406][ C1] ? do_group_exit+0xd3/0x2a0 [ 400.723159][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 400.728428][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 400.733347][ C1] ? do_syscall_64+0xcd/0x250 [ 400.738191][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.744336][ C1] [ 400.747406][ C1] task:modprobe state:R running task stack:25408 pid:13906 tgid:13906 ppid:37 flags:0x00000002 [ 400.759261][ C1] Call Trace: [ 400.762586][ C1] [ 400.765581][ C1] ? exit_mmap+0x4e0/0xb30 [ 400.770059][ C1] ? hlock_class+0x4e/0x130 [ 400.774632][ C1] ? mark_lock+0xb5/0xc60 [ 400.779031][ C1] ? rcu_is_watching+0x12/0xc0 [ 400.783859][ C1] ? __pfx_mark_lock+0x10/0x10 [ 400.788705][ C1] ? hlock_class+0x4e/0x130 [ 400.793444][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 400.798554][ C1] ? rcu_is_watching+0x12/0xc0 [ 400.803390][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 400.808490][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 400.813952][ C1] ? find_held_lock+0x2d/0x110 [ 400.818788][ C1] ? __schedule+0x102c/0x34b0 [ 400.823536][ C1] ? __pfx_lock_release+0x10/0x10 [ 400.828655][ C1] ? __schedule+0x105f/0x34b0 [ 400.833408][ C1] ? __pfx___schedule+0x10/0x10 [ 400.838330][ C1] ? do_task_dead+0x9e/0x110 [ 400.843253][ C1] ? __pfx_lock_release+0x10/0x10 [ 400.848547][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 400.854421][ C1] ? do_task_dead+0x40/0x110 [ 400.859068][ C1] ? do_task_dead+0xd6/0x110 [ 400.863735][ C1] ? do_exit+0x1de7/0x2ce0 [ 400.868229][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 400.873307][ C1] ? __pfx_do_exit+0x10/0x10 [ 400.877969][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 400.883411][ C1] ? do_group_exit+0xd3/0x2a0 [ 400.888161][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 400.893424][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 400.898349][ C1] ? do_syscall_64+0xcd/0x250 [ 400.903108][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.909400][ C1] [ 400.912464][ C1] task:modprobe state:R running task stack:25408 pid:13914 tgid:13914 ppid:46 flags:0x00000002 [ 400.924387][ C1] Call Trace: [ 400.927740][ C1] [ 400.930733][ C1] __schedule+0x105f/0x34b0 [ 400.935317][ C1] ? __pfx___schedule+0x10/0x10 [ 400.940243][ C1] ? find_held_lock+0x2d/0x110 [ 400.945110][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 400.950407][ C1] ? __cond_resched+0x1b/0x30 [ 400.955156][ C1] ? debug_check_no_obj_freed+0x1d0/0x600 [ 400.961122][ C1] ? hlock_class+0x4e/0x130 [ 400.965781][ C1] ? mark_lock+0xb5/0xc60 [ 400.970191][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 400.975468][ C1] ? unwind_get_return_address+0x59/0xa0 [ 400.981170][ C1] ? __pfx_mark_lock+0x10/0x10 [ 400.986015][ C1] ? hlock_class+0x4e/0x130 [ 400.990586][ C1] ? mark_lock+0xb5/0xc60 [ 400.994986][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 401.000090][ C1] ? __pfx_mark_lock+0x10/0x10 [ 401.005047][ C1] ? hlock_class+0x4e/0x130 [ 401.009635][ C1] ? mark_lock+0xb5/0xc60 [ 401.014024][ C1] ? rcu_is_watching+0x12/0xc0 [ 401.018882][ C1] ? __pfx_mark_lock+0x10/0x10 [ 401.023729][ C1] ? hlock_class+0x4e/0x130 [ 401.028293][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 401.033412][ C1] ? rcu_is_watching+0x12/0xc0 [ 401.038328][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 401.043521][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 401.049067][ C1] ? find_held_lock+0x2d/0x110 [ 401.053905][ C1] ? __schedule+0x102c/0x34b0 [ 401.058668][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.063795][ C1] ? __schedule+0x105f/0x34b0 [ 401.068542][ C1] ? __pfx___schedule+0x10/0x10 [ 401.073465][ C1] ? do_task_dead+0x9e/0x110 [ 401.078130][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.083246][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 401.089122][ C1] ? do_task_dead+0x40/0x110 [ 401.093767][ C1] ? do_task_dead+0xd6/0x110 [ 401.098423][ C1] ? do_exit+0x1de7/0x2ce0 [ 401.102911][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 401.108004][ C1] ? __pfx_do_exit+0x10/0x10 [ 401.112670][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 401.118122][ C1] ? do_group_exit+0xd3/0x2a0 [ 401.122878][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 401.128147][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 401.133080][ C1] ? do_syscall_64+0xcd/0x250 [ 401.137995][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.144160][ C1] [ 401.147222][ C1] task:modprobe state:R running task stack:24704 pid:13923 tgid:13923 ppid:37 flags:0x00000002 [ 401.159260][ C1] Call Trace: [ 401.162590][ C1] [ 401.165569][ C1] __schedule+0x105f/0x34b0 [ 401.170159][ C1] ? __pfx___schedule+0x10/0x10 [ 401.175096][ C1] ? do_task_dead+0x9e/0x110 [ 401.179755][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.184867][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 401.190747][ C1] ? do_task_dead+0x40/0x110 [ 401.195401][ C1] do_task_dead+0xd6/0x110 [ 401.199881][ C1] do_exit+0x1de7/0x2ce0 [ 401.204195][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 401.209274][ C1] ? __pfx_do_exit+0x10/0x10 [ 401.213940][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 401.219385][ C1] do_group_exit+0xd3/0x2a0 [ 401.223965][ C1] __x64_sys_exit_group+0x3e/0x50 [ 401.229048][ C1] x64_sys_call+0x14a9/0x16a0 [ 401.233790][ C1] do_syscall_64+0xcd/0x250 [ 401.238378][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.244342][ C1] RIP: 0033:0x7fc7e7f6aa90 [ 401.248820][ C1] RSP: 002b:00007fff524b6818 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 401.257291][ C1] RAX: ffffffffffffffda RBX: 00007fc7e805b860 RCX: 00007fc7e7f6aa90 [ 401.265490][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 401.273521][ C1] RBP: 00007fc7e805b860 R08: 0000000000000000 R09: 8ccbcc4e968fa0f2 [ 401.281558][ C1] R10: 00007fff524b66d0 R11: 0000000000000246 R12: 0000000000000000 [ 401.289590][ C1] R13: 0000000000000001 R14: 00007fc7e805f658 R15: 0000000000000001 [ 401.297646][ C1] [ 401.300713][ C1] task:modprobe state:R running task stack:25408 pid:13931 tgid:13931 ppid:56 flags:0x00000002 [ 401.312551][ C1] Call Trace: [ 401.315877][ C1] [ 401.318856][ C1] __schedule+0x105f/0x34b0 [ 401.323444][ C1] ? __pfx___schedule+0x10/0x10 [ 401.328363][ C1] ? do_task_dead+0x9e/0x110 [ 401.333012][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.338129][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 401.344003][ C1] ? do_task_dead+0x40/0x110 [ 401.348637][ C1] do_task_dead+0xd6/0x110 [ 401.353293][ C1] do_exit+0x1de7/0x2ce0 [ 401.357615][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 401.362710][ C1] ? __pfx_do_exit+0x10/0x10 [ 401.367364][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 401.372810][ C1] do_group_exit+0xd3/0x2a0 [ 401.377386][ C1] __x64_sys_exit_group+0x3e/0x50 [ 401.382524][ C1] x64_sys_call+0x14a9/0x16a0 [ 401.387269][ C1] do_syscall_64+0xcd/0x250 [ 401.391869][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.397845][ C1] RIP: 0033:0x7f6caa897a90 [ 401.402316][ C1] RSP: 002b:00007ffed2a0f148 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 401.410801][ C1] RAX: ffffffffffffffda RBX: 00007f6caa988860 RCX: 00007f6caa897a90 [ 401.418836][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 401.427044][ C1] RBP: 00007f6caa988860 R08: 0000000000000000 R09: 6ae48c8bb4b99006 [ 401.435090][ C1] R10: 00007ffed2a0f000 R11: 0000000000000246 R12: 0000000000000000 [ 401.443131][ C1] R13: 0000000000000001 R14: 00007f6caa98c658 R15: 0000000000000001 [ 401.451291][ C1] [ 401.454388][ C1] task:modprobe state:R running task stack:25408 pid:13937 tgid:13937 ppid:56 flags:0x00000002 [ 401.466250][ C1] Call Trace: [ 401.469575][ C1] [ 401.472555][ C1] __schedule+0x105f/0x34b0 [ 401.477227][ C1] ? __pfx___schedule+0x10/0x10 [ 401.482153][ C1] ? do_task_dead+0x9e/0x110 [ 401.486811][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.491921][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 401.498136][ C1] ? do_task_dead+0x40/0x110 [ 401.502801][ C1] do_task_dead+0xd6/0x110 [ 401.507284][ C1] do_exit+0x1de7/0x2ce0 [ 401.511777][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 401.516870][ C1] ? __pfx_do_exit+0x10/0x10 [ 401.521533][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 401.526995][ C1] do_group_exit+0xd3/0x2a0 [ 401.531581][ C1] __x64_sys_exit_group+0x3e/0x50 [ 401.536681][ C1] x64_sys_call+0x14a9/0x16a0 [ 401.541445][ C1] do_syscall_64+0xcd/0x250 [ 401.546028][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.551999][ C1] RIP: 0033:0x7fd3e9c21a90 [ 401.556463][ C1] RSP: 002b:00007ffc860c0f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 401.564941][ C1] RAX: ffffffffffffffda RBX: 00007fd3e9d12860 RCX: 00007fd3e9c21a90 [ 401.572993][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 401.581015][ C1] RBP: 00007fd3e9d12860 R08: 0000000000000000 R09: 6560c5ef91363213 [ 401.589045][ C1] R10: 00007ffc860c0e30 R11: 0000000000000246 R12: 0000000000000000 [ 401.597071][ C1] R13: 0000000000000001 R14: 00007fd3e9d16658 R15: 0000000000000001 [ 401.605126][ C1] [ 401.608206][ C1] task:modprobe state:R running task stack:25408 pid:13944 tgid:13944 ppid:37 flags:0x00000002 [ 401.620062][ C1] Call Trace: [ 401.623462][ C1] [ 401.626429][ C1] ? free_pages_and_swap_cache+0x45f/0x510 [ 401.632336][ C1] ? hlock_class+0x4e/0x130 [ 401.636913][ C1] ? mark_lock+0xb5/0xc60 [ 401.641318][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 401.646420][ C1] ? __pfx_mark_lock+0x10/0x10 [ 401.651349][ C1] ? hlock_class+0x4e/0x130 [ 401.655923][ C1] ? mark_lock+0xb5/0xc60 [ 401.660326][ C1] ? rcu_is_watching+0x12/0xc0 [ 401.665157][ C1] ? __pfx_mark_lock+0x10/0x10 [ 401.670001][ C1] ? hlock_class+0x4e/0x130 [ 401.674564][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 401.679683][ C1] ? rcu_is_watching+0x12/0xc0 [ 401.684512][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 401.689609][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 401.695068][ C1] ? find_held_lock+0x2d/0x110 [ 401.699899][ C1] ? __schedule+0x102c/0x34b0 [ 401.704635][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.709751][ C1] ? __schedule+0x105f/0x34b0 [ 401.714512][ C1] ? __pfx___schedule+0x10/0x10 [ 401.719444][ C1] ? do_task_dead+0x9e/0x110 [ 401.724161][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.729272][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 401.735169][ C1] ? do_task_dead+0x40/0x110 [ 401.739829][ C1] ? do_task_dead+0xd6/0x110 [ 401.744493][ C1] ? do_exit+0x1de7/0x2ce0 [ 401.749018][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 401.754115][ C1] ? __pfx_do_exit+0x10/0x10 [ 401.758778][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 401.764238][ C1] ? do_group_exit+0xd3/0x2a0 [ 401.768997][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 401.774279][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 401.779198][ C1] ? do_syscall_64+0xcd/0x250 [ 401.783955][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.790121][ C1] [ 401.793400][ C1] task:modprobe state:R running task stack:25408 pid:13952 tgid:13952 ppid:56 flags:0x00000002 [ 401.805258][ C1] Call Trace: [ 401.808578][ C1] [ 401.811566][ C1] __schedule+0x105f/0x34b0 [ 401.816150][ C1] ? __pfx___schedule+0x10/0x10 [ 401.821068][ C1] ? do_task_dead+0x9e/0x110 [ 401.825736][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.830862][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 401.836745][ C1] ? do_task_dead+0x40/0x110 [ 401.841399][ C1] do_task_dead+0xd6/0x110 [ 401.845884][ C1] do_exit+0x1de7/0x2ce0 [ 401.850198][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 401.855283][ C1] ? __pfx_do_exit+0x10/0x10 [ 401.860113][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 401.865559][ C1] do_group_exit+0xd3/0x2a0 [ 401.870148][ C1] __x64_sys_exit_group+0x3e/0x50 [ 401.875238][ C1] x64_sys_call+0x14a9/0x16a0 [ 401.879988][ C1] do_syscall_64+0xcd/0x250 [ 401.884571][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.890914][ C1] RIP: 0033:0x7f0168f95a90 [ 401.895383][ C1] RSP: 002b:00007ffefa98fa98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 401.903937][ C1] RAX: ffffffffffffffda RBX: 00007f0169086860 RCX: 00007f0168f95a90 [ 401.911975][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 401.920013][ C1] RBP: 00007f0169086860 R08: 0000000000000000 R09: f8a9cfc1877c2ea3 [ 401.928064][ C1] R10: 00007ffefa98f950 R11: 0000000000000246 R12: 0000000000000000 [ 401.936110][ C1] R13: 0000000000000001 R14: 00007f016908a658 R15: 0000000000000001 [ 401.944159][ C1] [ 401.947233][ C1] task:modprobe state:R running task stack:25408 pid:13959 tgid:13959 ppid:46 flags:0x00000002 [ 401.959105][ C1] Call Trace: [ 401.962429][ C1] [ 401.965503][ C1] __schedule+0x105f/0x34b0 [ 401.970099][ C1] ? __pfx___schedule+0x10/0x10 [ 401.975023][ C1] ? do_task_dead+0x9e/0x110 [ 401.979688][ C1] ? __pfx_lock_release+0x10/0x10 [ 401.984853][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 401.990738][ C1] ? do_task_dead+0x40/0x110 [ 401.995403][ C1] do_task_dead+0xd6/0x110 [ 401.999893][ C1] do_exit+0x1de7/0x2ce0 [ 402.004217][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 402.009301][ C1] ? __pfx_do_exit+0x10/0x10 [ 402.014129][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 402.019570][ C1] do_group_exit+0xd3/0x2a0 [ 402.024181][ C1] __x64_sys_exit_group+0x3e/0x50 [ 402.029279][ C1] x64_sys_call+0x14a9/0x16a0 [ 402.034067][ C1] do_syscall_64+0xcd/0x250 [ 402.038873][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.044846][ C1] RIP: 0033:0x7f75a32f8a90 [ 402.049306][ C1] RSP: 002b:00007ffe61d593f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 402.057775][ C1] RAX: ffffffffffffffda RBX: 00007f75a33e9860 RCX: 00007f75a32f8a90 [ 402.065805][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 402.073934][ C1] RBP: 00007f75a33e9860 R08: 0000000000000000 R09: ffbb3a84153daa79 [ 402.081966][ C1] R10: 00007ffe61d592b0 R11: 0000000000000246 R12: 0000000000000000 [ 402.090004][ C1] R13: 0000000000000001 R14: 00007f75a33ed658 R15: 0000000000000001 [ 402.098151][ C1] [ 402.101432][ C1] task:modprobe state:R running task stack:24704 pid:13966 tgid:13966 ppid:37 flags:0x00000002 [ 402.113304][ C1] Call Trace: [ 402.116877][ C1] [ 402.119863][ C1] __schedule+0x105f/0x34b0 [ 402.124445][ C1] ? __pfx___schedule+0x10/0x10 [ 402.129367][ C1] ? do_task_dead+0x9e/0x110 [ 402.134013][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.139119][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 402.145006][ C1] ? do_task_dead+0x40/0x110 [ 402.149660][ C1] do_task_dead+0xd6/0x110 [ 402.154132][ C1] do_exit+0x1de7/0x2ce0 [ 402.158446][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 402.163528][ C1] ? __pfx_do_exit+0x10/0x10 [ 402.168215][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 402.173658][ C1] do_group_exit+0xd3/0x2a0 [ 402.178236][ C1] __x64_sys_exit_group+0x3e/0x50 [ 402.183344][ C1] x64_sys_call+0x14a9/0x16a0 [ 402.188096][ C1] do_syscall_64+0xcd/0x250 [ 402.192974][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.198958][ C1] RIP: 0033:0x7f7b15928a90 [ 402.203461][ C1] RSP: 002b:00007ffe34919538 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 402.211947][ C1] RAX: ffffffffffffffda RBX: 00007f7b15a19860 RCX: 00007f7b15928a90 [ 402.220075][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 402.228200][ C1] RBP: 00007f7b15a19860 R08: 0000000000000000 R09: 8a438ce51d94126e [ 402.236266][ C1] R10: 00007ffe349193f0 R11: 0000000000000246 R12: 0000000000000000 [ 402.244293][ C1] R13: 0000000000000001 R14: 00007f7b15a1d658 R15: 0000000000000001 [ 402.252341][ C1] [ 402.255418][ C1] task:modprobe state:R running task stack:25408 pid:13973 tgid:13973 ppid:56 flags:0x00000000 [ 402.267287][ C1] Call Trace: [ 402.270617][ C1] [ 402.273602][ C1] __schedule+0x105f/0x34b0 [ 402.278186][ C1] ? __pfx___schedule+0x10/0x10 [ 402.283126][ C1] ? remove_vma+0x148/0x1a0 [ 402.287697][ C1] ? find_held_lock+0x2d/0x110 [ 402.292530][ C1] ? __schedule+0x102c/0x34b0 [ 402.297263][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.302368][ C1] ? switch_mm_irqs_off+0x691/0xb10 [ 402.307661][ C1] ? __schedule+0x105f/0x34b0 [ 402.312462][ C1] ? __pfx___schedule+0x10/0x10 [ 402.317380][ C1] ? do_task_dead+0x9e/0x110 [ 402.322032][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.327148][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 402.333033][ C1] ? do_task_dead+0x40/0x110 [ 402.337682][ C1] ? do_task_dead+0xd6/0x110 [ 402.342333][ C1] ? do_exit+0x1de7/0x2ce0 [ 402.346829][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 402.351906][ C1] ? __pfx_do_exit+0x10/0x10 [ 402.356557][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 402.362018][ C1] ? do_group_exit+0xd3/0x2a0 [ 402.366775][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 402.372120][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 402.377050][ C1] ? do_syscall_64+0xcd/0x250 [ 402.381818][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.387991][ C1] [ 402.391060][ C1] task:modprobe state:R running task stack:25408 pid:13979 tgid:13979 ppid:46 flags:0x00000000 [ 402.402930][ C1] Call Trace: [ 402.406342][ C1] [ 402.409329][ C1] __schedule+0x105f/0x34b0 [ 402.413925][ C1] ? __pfx___schedule+0x10/0x10 [ 402.418843][ C1] ? do_task_dead+0x9e/0x110 [ 402.423489][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.428610][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 402.434491][ C1] ? do_task_dead+0x40/0x110 [ 402.439138][ C1] do_task_dead+0xd6/0x110 [ 402.443618][ C1] do_exit+0x1de7/0x2ce0 [ 402.447939][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 402.453036][ C1] ? __pfx_do_exit+0x10/0x10 [ 402.457776][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 402.463218][ C1] do_group_exit+0xd3/0x2a0 [ 402.467801][ C1] __x64_sys_exit_group+0x3e/0x50 [ 402.472897][ C1] x64_sys_call+0x14a9/0x16a0 [ 402.477640][ C1] do_syscall_64+0xcd/0x250 [ 402.482213][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.488191][ C1] RIP: 0033:0x7f06afbbea90 [ 402.492668][ C1] RSP: 002b:00007ffd01f97eb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 402.501232][ C1] RAX: ffffffffffffffda RBX: 00007f06afcaf860 RCX: 00007f06afbbea90 [ 402.509274][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 402.517311][ C1] RBP: 00007f06afcaf860 R08: 0000000000000000 R09: c091e3982be2920f [ 402.525340][ C1] R10: 00007ffd01f97d70 R11: 0000000000000246 R12: 0000000000000000 [ 402.533715][ C1] R13: 0000000000000001 R14: 00007f06afcb3658 R15: 0000000000000001 [ 402.541760][ C1] [ 402.545199][ C1] task:modprobe state:R running task stack:25408 pid:13986 tgid:13986 ppid:56 flags:0x00000000 [ 402.557234][ C1] Call Trace: [ 402.560904][ C1] [ 402.563887][ C1] __schedule+0x105f/0x34b0 [ 402.568470][ C1] ? __pfx___schedule+0x10/0x10 [ 402.573386][ C1] ? do_task_dead+0x9e/0x110 [ 402.578034][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.583143][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 402.589018][ C1] ? do_task_dead+0x40/0x110 [ 402.593664][ C1] do_task_dead+0xd6/0x110 [ 402.598139][ C1] do_exit+0x1de7/0x2ce0 [ 402.602446][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 402.607528][ C1] ? __pfx_do_exit+0x10/0x10 [ 402.612218][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 402.617659][ C1] do_group_exit+0xd3/0x2a0 [ 402.622238][ C1] __x64_sys_exit_group+0x3e/0x50 [ 402.627330][ C1] x64_sys_call+0x14a9/0x16a0 [ 402.632073][ C1] do_syscall_64+0xcd/0x250 [ 402.636661][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.642685][ C1] RIP: 0033:0x7f66d181da90 [ 402.647149][ C1] RSP: 002b:00007ffe4ac85c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 402.655634][ C1] RAX: ffffffffffffffda RBX: 00007f66d190e860 RCX: 00007f66d181da90 [ 402.663665][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 402.671689][ C1] RBP: 00007f66d190e860 R08: 0000000000000000 R09: a3be8b53fb24d810 [ 402.679803][ C1] R10: 00007ffe4ac85b30 R11: 0000000000000246 R12: 0000000000000000 [ 402.687827][ C1] R13: 0000000000000001 R14: 00007f66d1912658 R15: 0000000000000001 [ 402.695868][ C1] [ 402.698948][ C1] task:modprobe state:R running task stack:24704 pid:13993 tgid:13993 ppid:46 flags:0x00000002 [ 402.710799][ C1] Call Trace: [ 402.714113][ C1] [ 402.717078][ C1] ? find_held_lock+0x2d/0x110 [ 402.721918][ C1] ? hlock_class+0x4e/0x130 [ 402.726498][ C1] ? __pfx_mark_lock+0x10/0x10 [ 402.731426][ C1] ? hlock_class+0x4e/0x130 [ 402.735986][ C1] ? mark_lock+0xb5/0xc60 [ 402.740383][ C1] ? find_held_lock+0x2d/0x110 [ 402.745214][ C1] ? hlock_class+0x4e/0x130 [ 402.749783][ C1] ? mark_lock+0xb5/0xc60 [ 402.754187][ C1] ? is_bpf_text_address+0x8a/0x1a0 [ 402.759458][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.764546][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 402.769808][ C1] ? __pfx_mark_lock+0x10/0x10 [ 402.774651][ C1] ? lock_acquire+0x2f/0xb0 [ 402.779220][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 402.784487][ C1] ? bpf_ksym_find+0x127/0x1c0 [ 402.789322][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 402.795548][ C1] ? is_bpf_text_address+0x94/0x1a0 [ 402.800816][ C1] ? kernel_text_address+0x8d/0x100 [ 402.806089][ C1] ? mark_lock+0xb5/0xc60 [ 402.810477][ C1] ? __kernel_text_address+0xd/0x40 [ 402.815919][ C1] ? unwind_get_return_address+0x59/0xa0 [ 402.821825][ C1] ? arch_stack_walk+0xa7/0x100 [ 402.826747][ C1] ? hlock_class+0x4e/0x130 [ 402.831328][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 402.836344][ C1] ? hlock_class+0x4e/0x130 [ 402.840911][ C1] ? mark_lock+0xb5/0xc60 [ 402.845322][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 402.850764][ C1] ? __pfx_mark_lock+0x10/0x10 [ 402.855634][ C1] ? find_held_lock+0x2d/0x110 [ 402.860473][ C1] ? hlock_class+0x4e/0x130 [ 402.865045][ C1] ? mark_lock+0xb5/0xc60 [ 402.869465][ C1] ? hlock_class+0x4e/0x130 [ 402.874040][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 402.879049][ C1] ? __pfx_mark_lock+0x10/0x10 [ 402.883902][ C1] ? hlock_class+0x4e/0x130 [ 402.888481][ C1] ? mark_lock+0xb5/0xc60 [ 402.892885][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 402.898157][ C1] ? unwind_get_return_address+0x59/0xa0 [ 402.903848][ C1] ? __pfx_mark_lock+0x10/0x10 [ 402.908683][ C1] ? hlock_class+0x4e/0x130 [ 402.913354][ C1] ? mark_lock+0xb5/0xc60 [ 402.917761][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 402.922873][ C1] ? __pfx_mark_lock+0x10/0x10 [ 402.927740][ C1] ? hlock_class+0x4e/0x130 [ 402.932318][ C1] ? mark_lock+0xb5/0xc60 [ 402.936729][ C1] ? rcu_is_watching+0x12/0xc0 [ 402.941557][ C1] ? __pfx_mark_lock+0x10/0x10 [ 402.946405][ C1] ? hlock_class+0x4e/0x130 [ 402.950976][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 402.956172][ C1] ? rcu_is_watching+0x12/0xc0 [ 402.961001][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 402.966101][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 402.971564][ C1] ? find_held_lock+0x2d/0x110 [ 402.976486][ C1] ? __schedule+0x102c/0x34b0 [ 402.981227][ C1] ? __pfx_lock_release+0x10/0x10 [ 402.986346][ C1] ? __schedule+0x105f/0x34b0 [ 402.991101][ C1] ? __pfx___schedule+0x10/0x10 [ 402.996012][ C1] ? do_task_dead+0x9e/0x110 [ 403.000664][ C1] ? __pfx_lock_release+0x10/0x10 [ 403.005774][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 403.011649][ C1] ? do_task_dead+0x40/0x110 [ 403.016308][ C1] ? do_task_dead+0xd6/0x110 [ 403.020966][ C1] ? do_exit+0x1de7/0x2ce0 [ 403.025450][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 403.030526][ C1] ? __pfx_do_exit+0x10/0x10 [ 403.035203][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 403.040647][ C1] ? do_group_exit+0xd3/0x2a0 [ 403.045406][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 403.050693][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 403.055623][ C1] ? do_syscall_64+0xcd/0x250 [ 403.060391][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.066559][ C1] [ 403.069623][ C1] task:modprobe state:R running task stack:24704 pid:14009 tgid:14009 ppid:46 flags:0x00000000 [ 403.081476][ C1] Call Trace: [ 403.084801][ C1] [ 403.087782][ C1] __schedule+0x105f/0x34b0 [ 403.092357][ C1] ? __pfx___schedule+0x10/0x10 [ 403.097273][ C1] ? do_task_dead+0x9e/0x110 [ 403.101928][ C1] ? __pfx_lock_release+0x10/0x10 [ 403.107040][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 403.112923][ C1] ? do_task_dead+0x40/0x110 [ 403.117637][ C1] do_task_dead+0xd6/0x110 [ 403.122116][ C1] do_exit+0x1de7/0x2ce0 [ 403.126437][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 403.131522][ C1] ? __pfx_do_exit+0x10/0x10 [ 403.136172][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 403.141671][ C1] do_group_exit+0xd3/0x2a0 [ 403.146250][ C1] __x64_sys_exit_group+0x3e/0x50 [ 403.151348][ C1] x64_sys_call+0x14a9/0x16a0 [ 403.156101][ C1] do_syscall_64+0xcd/0x250 [ 403.160688][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.166658][ C1] RIP: 0033:0x7f01676fca90 [ 403.171122][ C1] RSP: 002b:00007ffe304864a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 403.179602][ C1] RAX: ffffffffffffffda RBX: 00007f01677ed860 RCX: 00007f01676fca90 [ 403.187797][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 403.195821][ C1] RBP: 00007f01677ed860 R08: 0000000000000000 R09: 9ea3338adf104adb [ 403.203864][ C1] R10: 00007ffe30486360 R11: 0000000000000246 R12: 0000000000000000 [ 403.211896][ C1] R13: 0000000000000001 R14: 00007f01677f1658 R15: 0000000000000001 [ 403.219963][ C1] [ 403.223036][ C1] task:modprobe state:R running task stack:24704 pid:14015 tgid:14015 ppid:37 flags:0x00000002 [ 403.235025][ C1] Call Trace: [ 403.238343][ C1] [ 403.241327][ C1] __schedule+0x105f/0x34b0 [ 403.245909][ C1] ? __pfx___schedule+0x10/0x10 [ 403.250825][ C1] ? do_task_dead+0x9e/0x110 [ 403.255480][ C1] ? __pfx_lock_release+0x10/0x10 [ 403.260587][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 403.266471][ C1] ? do_task_dead+0x40/0x110 [ 403.271135][ C1] do_task_dead+0xd6/0x110 [ 403.275612][ C1] do_exit+0x1de7/0x2ce0 [ 403.279941][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 403.285030][ C1] ? __pfx_do_exit+0x10/0x10 [ 403.289692][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 403.295140][ C1] do_group_exit+0xd3/0x2a0 [ 403.299715][ C1] __x64_sys_exit_group+0x3e/0x50 [ 403.304816][ C1] x64_sys_call+0x14a9/0x16a0 [ 403.309559][ C1] do_syscall_64+0xcd/0x250 [ 403.314137][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.320099][ C1] RIP: 0033:0x7f283f10ba90 [ 403.324562][ C1] RSP: 002b:00007fff5d0ee178 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 403.333044][ C1] RAX: ffffffffffffffda RBX: 00007f283f1fc860 RCX: 00007f283f10ba90 [ 403.341068][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 403.349088][ C1] RBP: 00007f283f1fc860 R08: 0000000000000000 R09: 1670115377017cbf [ 403.357114][ C1] R10: 00007fff5d0ee030 R11: 0000000000000246 R12: 0000000000000000 [ 403.365141][ C1] R13: 0000000000000001 R14: 00007f283f200658 R15: 0000000000000001 [ 403.373189][ C1] [ 403.376274][ C1] task:modprobe state:R running task stack:25408 pid:14023 tgid:14023 ppid:46 flags:0x00000000 [ 403.388120][ C1] Call Trace: [ 403.391437][ C1] [ 403.394413][ C1] __schedule+0x105f/0x34b0 [ 403.398983][ C1] ? __pfx___schedule+0x10/0x10 [ 403.403902][ C1] ? do_task_dead+0x9e/0x110 [ 403.408552][ C1] ? __pfx_lock_release+0x10/0x10 [ 403.413674][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 403.419560][ C1] ? do_task_dead+0x40/0x110 [ 403.424214][ C1] do_task_dead+0xd6/0x110 [ 403.428863][ C1] do_exit+0x1de7/0x2ce0 [ 403.433184][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 403.438271][ C1] ? __pfx_do_exit+0x10/0x10 [ 403.442927][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 403.448374][ C1] do_group_exit+0xd3/0x2a0 [ 403.452952][ C1] __x64_sys_exit_group+0x3e/0x50 [ 403.458048][ C1] x64_sys_call+0x14a9/0x16a0 [ 403.462800][ C1] do_syscall_64+0xcd/0x250 [ 403.467385][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.473348][ C1] RIP: 0033:0x7fb7d1c57a90 [ 403.477819][ C1] RSP: 002b:00007ffcd9a85828 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 403.486293][ C1] RAX: ffffffffffffffda RBX: 00007fb7d1d48860 RCX: 00007fb7d1c57a90 [ 403.494320][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 403.502332][ C1] RBP: 00007fb7d1d48860 R08: 0000000000000000 R09: 559b0497bc1b5a6d [ 403.510365][ C1] R10: 00007ffcd9a856e0 R11: 0000000000000246 R12: 0000000000000000 [ 403.518392][ C1] R13: 0000000000000001 R14: 00007fb7d1d4c658 R15: 0000000000000001 [ 403.526442][ C1] [ 403.529514][ C1] task:modprobe state:R running task stack:24704 pid:14029 tgid:14029 ppid:46 flags:0x00000002 [ 403.541381][ C1] Call Trace: [ 403.544702][ C1] [ 403.547686][ C1] __schedule+0x105f/0x34b0 [ 403.552260][ C1] ? __pfx___schedule+0x10/0x10 [ 403.557172][ C1] ? do_task_dead+0x9e/0x110 [ 403.561826][ C1] ? __pfx_lock_release+0x10/0x10 [ 403.566936][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 403.572813][ C1] ? do_task_dead+0x40/0x110 [ 403.577462][ C1] do_task_dead+0xd6/0x110 [ 403.581937][ C1] do_exit+0x1de7/0x2ce0 [ 403.586252][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 403.591334][ C1] ? __pfx_do_exit+0x10/0x10 [ 403.595984][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 403.601420][ C1] do_group_exit+0xd3/0x2a0 [ 403.606000][ C1] __x64_sys_exit_group+0x3e/0x50 [ 403.611105][ C1] x64_sys_call+0x14a9/0x16a0 [ 403.615865][ C1] do_syscall_64+0xcd/0x250 [ 403.620445][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.626584][ C1] RIP: 0033:0x7f53520a3a90 [ 403.631050][ C1] RSP: 002b:00007ffd4f6fe958 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 403.639516][ C1] RAX: ffffffffffffffda RBX: 00007f5352194860 RCX: 00007f53520a3a90 [ 403.647572][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 403.655619][ C1] RBP: 00007f5352194860 R08: 0000000000000000 R09: 6cca863c189a7866 [ 403.663669][ C1] R10: 00007ffd4f6fe810 R11: 0000000000000246 R12: 0000000000000000 [ 403.671709][ C1] R13: 0000000000000001 R14: 00007f5352198658 R15: 0000000000000001 [ 403.679773][ C1] [ 403.682850][ C1] task:kworker/u8:3 state:R running task stack:32568 pid:14035 tgid:14035 ppid:46 flags:0x00004000 [ 403.694718][ C1] Call Trace: [ 403.698041][ C1] [ 403.701022][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 403.707699][ C1] __switch_to_asm+0x70/0x70 [ 403.712381][ C1] [ 403.715449][ C1] task:modprobe state:R running task stack:25408 pid:14037 tgid:14037 ppid:56 flags:0x00000002 [ 403.727316][ C1] Call Trace: [ 403.730640][ C1] [ 403.733625][ C1] __schedule+0x105f/0x34b0 [ 403.738202][ C1] ? __pfx___schedule+0x10/0x10 [ 403.743124][ C1] ? do_task_dead+0x9e/0x110 [ 403.747866][ C1] ? __pfx_lock_release+0x10/0x10 [ 403.753068][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 403.758960][ C1] ? do_task_dead+0x40/0x110 [ 403.763613][ C1] do_task_dead+0xd6/0x110 [ 403.768102][ C1] do_exit+0x1de7/0x2ce0 [ 403.772412][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 403.777492][ C1] ? __pfx_do_exit+0x10/0x10 [ 403.782157][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 403.787610][ C1] do_group_exit+0xd3/0x2a0 [ 403.792195][ C1] __x64_sys_exit_group+0x3e/0x50 [ 403.797298][ C1] x64_sys_call+0x14a9/0x16a0 [ 403.802044][ C1] do_syscall_64+0xcd/0x250 [ 403.806626][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.812695][ C1] RIP: 0033:0x7f4b59ed5a90 [ 403.817155][ C1] RSP: 002b:00007ffdc174fa28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 403.825634][ C1] RAX: ffffffffffffffda RBX: 00007f4b59fc6860 RCX: 00007f4b59ed5a90 [ 403.833670][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 403.841697][ C1] RBP: 00007f4b59fc6860 R08: 0000000000000000 R09: fb32d4a6efcdbd3d [ 403.849731][ C1] R10: 00007ffdc174f8e0 R11: 0000000000000246 R12: 0000000000000000 [ 403.857757][ C1] R13: 0000000000000001 R14: 00007f4b59fca658 R15: 0000000000000001 [ 403.865810][ C1] [ 403.868888][ C1] task:modprobe state:R running task stack:25136 pid:14042 tgid:14042 ppid:4699 flags:0x00000002 [ 403.880750][ C1] Call Trace: [ 403.884069][ C1] [ 403.887053][ C1] __schedule+0x105f/0x34b0 [ 403.891634][ C1] ? __pfx___schedule+0x10/0x10 [ 403.896552][ C1] ? do_task_dead+0x9e/0x110 [ 403.901210][ C1] ? __pfx_lock_release+0x10/0x10 [ 403.906319][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 403.912194][ C1] ? do_task_dead+0x40/0x110 [ 403.916834][ C1] do_task_dead+0xd6/0x110 [ 403.921316][ C1] do_exit+0x1de7/0x2ce0 [ 403.925630][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 403.930706][ C1] ? __pfx_do_exit+0x10/0x10 [ 403.935364][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 403.940813][ C1] do_group_exit+0xd3/0x2a0 [ 403.945401][ C1] __x64_sys_exit_group+0x3e/0x50 [ 403.950512][ C1] x64_sys_call+0x14a9/0x16a0 [ 403.955287][ C1] do_syscall_64+0xcd/0x250 [ 403.959900][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.965866][ C1] RIP: 0033:0x7f55f2cdca90 [ 403.970356][ C1] RSP: 002b:00007ffe9eb233a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 403.978844][ C1] RAX: ffffffffffffffda RBX: 00007f55f2dcd860 RCX: 00007f55f2cdca90 [ 403.986879][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 403.994917][ C1] RBP: 00007f55f2dcd860 R08: 0000000000000000 R09: 27ffe2b491725f9f [ 404.002943][ C1] R10: 00007ffe9eb23260 R11: 0000000000000246 R12: 0000000000000000 [ 404.011058][ C1] R13: 0000000000000001 R14: 00007f55f2dd1658 R15: 0000000000000001 [ 404.019104][ C1] [ 404.022181][ C1] task:modprobe state:R running task stack:25136 pid:14050 tgid:14050 ppid:4699 flags:0x00000002 [ 404.034035][ C1] Call Trace: [ 404.037354][ C1] [ 404.040332][ C1] __schedule+0x105f/0x34b0 [ 404.044919][ C1] ? __pfx___schedule+0x10/0x10 [ 404.049926][ C1] ? do_task_dead+0x9e/0x110 [ 404.054586][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.059699][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 404.065611][ C1] ? do_task_dead+0x40/0x110 [ 404.070263][ C1] do_task_dead+0xd6/0x110 [ 404.074740][ C1] do_exit+0x1de7/0x2ce0 [ 404.079059][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 404.084144][ C1] ? __pfx_do_exit+0x10/0x10 [ 404.088797][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 404.094236][ C1] do_group_exit+0xd3/0x2a0 [ 404.098825][ C1] __x64_sys_exit_group+0x3e/0x50 [ 404.104104][ C1] x64_sys_call+0x14a9/0x16a0 [ 404.108842][ C1] do_syscall_64+0xcd/0x250 [ 404.113440][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.119410][ C1] RIP: 0033:0x7fe2ab0b5a90 [ 404.123881][ C1] RSP: 002b:00007ffd7a664208 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 404.132366][ C1] RAX: ffffffffffffffda RBX: 00007fe2ab1a6860 RCX: 00007fe2ab0b5a90 [ 404.140384][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 404.148404][ C1] RBP: 00007fe2ab1a6860 R08: 0000000000000000 R09: edb3b4040ad23f10 [ 404.156437][ C1] R10: 00007ffd7a6640c0 R11: 0000000000000246 R12: 0000000000000000 [ 404.164455][ C1] R13: 0000000000000001 R14: 00007fe2ab1aa658 R15: 0000000000000001 [ 404.172602][ C1] [ 404.175674][ C1] task:modprobe state:R running task stack:24704 pid:14056 tgid:14056 ppid:4699 flags:0x00004002 [ 404.187616][ C1] Call Trace: [ 404.191026][ C1] [ 404.194005][ C1] __schedule+0x105f/0x34b0 [ 404.198569][ C1] ? __pfx___schedule+0x10/0x10 [ 404.203473][ C1] ? do_task_dead+0x9e/0x110 [ 404.208133][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.213243][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 404.219121][ C1] ? do_task_dead+0x40/0x110 [ 404.223857][ C1] do_task_dead+0xd6/0x110 [ 404.228430][ C1] do_exit+0x1de7/0x2ce0 [ 404.232748][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 404.237835][ C1] ? __pfx_do_exit+0x10/0x10 [ 404.242500][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 404.247945][ C1] do_group_exit+0xd3/0x2a0 [ 404.252530][ C1] __x64_sys_exit_group+0x3e/0x50 [ 404.257659][ C1] x64_sys_call+0x14a9/0x16a0 [ 404.262411][ C1] do_syscall_64+0xcd/0x250 [ 404.266997][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.272970][ C1] RIP: 0033:0x7f13e55d0a90 [ 404.277434][ C1] RSP: 002b:00007ffdd4227768 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 404.285915][ C1] RAX: ffffffffffffffda RBX: 00007f13e56c1860 RCX: 00007f13e55d0a90 [ 404.293939][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 404.301957][ C1] RBP: 00007f13e56c1860 R08: 0000000000000000 R09: 78fe07155c765ed6 [ 404.309980][ C1] R10: 00007ffdd4227620 R11: 0000000000000246 R12: 0000000000000000 [ 404.318008][ C1] R13: 0000000000000001 R14: 00007f13e56c5658 R15: 0000000000000001 [ 404.326060][ C1] [ 404.329125][ C1] task:modprobe state:R running task stack:25408 pid:14063 tgid:14063 ppid:11 flags:0x00000000 [ 404.341065][ C1] Call Trace: [ 404.344388][ C1] [ 404.347370][ C1] __schedule+0x105f/0x34b0 [ 404.351972][ C1] ? __pfx___schedule+0x10/0x10 [ 404.356894][ C1] ? do_task_dead+0x9e/0x110 [ 404.361545][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.366648][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 404.372533][ C1] ? do_task_dead+0x40/0x110 [ 404.377181][ C1] do_task_dead+0xd6/0x110 [ 404.381655][ C1] do_exit+0x1de7/0x2ce0 [ 404.385970][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 404.391069][ C1] ? __pfx_do_exit+0x10/0x10 [ 404.395728][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 404.401169][ C1] do_group_exit+0xd3/0x2a0 [ 404.405744][ C1] __x64_sys_exit_group+0x3e/0x50 [ 404.410834][ C1] x64_sys_call+0x14a9/0x16a0 [ 404.415581][ C1] do_syscall_64+0xcd/0x250 [ 404.420248][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.426227][ C1] RIP: 0033:0x7fcd22659a90 [ 404.430699][ C1] RSP: 002b:00007ffdcc1aa8b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 404.439172][ C1] RAX: ffffffffffffffda RBX: 00007fcd2274a860 RCX: 00007fcd22659a90 [ 404.447201][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 404.455234][ C1] RBP: 00007fcd2274a860 R08: 0000000000000000 R09: ad5742c7dc99c075 [ 404.463267][ C1] R10: 00007ffdcc1aa770 R11: 0000000000000246 R12: 0000000000000000 [ 404.471296][ C1] R13: 0000000000000001 R14: 00007fcd2274e658 R15: 0000000000000001 [ 404.479338][ C1] [ 404.482408][ C1] task:modprobe state:R running task stack:23984 pid:14071 tgid:14071 ppid:4699 flags:0x00000000 [ 404.494263][ C1] Call Trace: [ 404.497577][ C1] [ 404.500552][ C1] ? hlock_class+0x4e/0x130 [ 404.505126][ C1] ? __pfx_mark_lock+0x10/0x10 [ 404.509964][ C1] ? mark_lock+0xb5/0xc60 [ 404.514370][ C1] ? mark_lock+0xb5/0xc60 [ 404.518772][ C1] ? __pfx_mark_lock+0x10/0x10 [ 404.523613][ C1] ? __pfx_mark_lock+0x10/0x10 [ 404.528442][ C1] ? hlock_class+0x4e/0x130 [ 404.533010][ C1] ? mark_lock+0xb5/0xc60 [ 404.537408][ C1] ? hlock_class+0x4e/0x130 [ 404.542000][ C1] ? mark_lock+0xb5/0xc60 [ 404.546414][ C1] ? hlock_class+0x4e/0x130 [ 404.550987][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 404.556004][ C1] ? hlock_class+0x4e/0x130 [ 404.560654][ C1] ? mark_lock+0xb5/0xc60 [ 404.565067][ C1] ? __pfx_mark_lock+0x10/0x10 [ 404.569904][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 404.575185][ C1] ? find_held_lock+0x2d/0x110 [ 404.580107][ C1] ? hlock_class+0x4e/0x130 [ 404.584654][ C1] ? mark_lock+0xb5/0xc60 [ 404.589041][ C1] ? hlock_class+0x4e/0x130 [ 404.593608][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 404.598611][ C1] ? __pfx_mark_lock+0x10/0x10 [ 404.603625][ C1] ? hlock_class+0x4e/0x130 [ 404.608187][ C1] ? mark_lock+0xb5/0xc60 [ 404.612588][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 404.617902][ C1] ? unwind_get_return_address+0x59/0xa0 [ 404.623598][ C1] ? __pfx_mark_lock+0x10/0x10 [ 404.628447][ C1] ? hlock_class+0x4e/0x130 [ 404.633101][ C1] ? mark_lock+0xb5/0xc60 [ 404.637504][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 404.642620][ C1] ? __pfx_mark_lock+0x10/0x10 [ 404.647496][ C1] ? hlock_class+0x4e/0x130 [ 404.652064][ C1] ? mark_lock+0xb5/0xc60 [ 404.656465][ C1] ? rcu_is_watching+0x12/0xc0 [ 404.661288][ C1] ? __pfx_mark_lock+0x10/0x10 [ 404.666132][ C1] ? hlock_class+0x4e/0x130 [ 404.670694][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 404.675803][ C1] ? rcu_is_watching+0x12/0xc0 [ 404.680642][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 404.685738][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 404.691274][ C1] ? find_held_lock+0x2d/0x110 [ 404.696112][ C1] ? __schedule+0x102c/0x34b0 [ 404.700860][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.705976][ C1] ? __schedule+0x105f/0x34b0 [ 404.710727][ C1] ? __pfx___schedule+0x10/0x10 [ 404.715651][ C1] ? do_task_dead+0x9e/0x110 [ 404.720298][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.725406][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 404.731279][ C1] ? do_task_dead+0x40/0x110 [ 404.735928][ C1] ? do_task_dead+0xd6/0x110 [ 404.740576][ C1] ? do_exit+0x1de7/0x2ce0 [ 404.745073][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 404.750155][ C1] ? __pfx_do_exit+0x10/0x10 [ 404.754817][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 404.760251][ C1] ? do_group_exit+0xd3/0x2a0 [ 404.765013][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 404.770284][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 404.775212][ C1] ? do_syscall_64+0xcd/0x250 [ 404.780069][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.786230][ C1] [ 404.789300][ C1] task:modprobe state:R running task stack:25408 pid:14083 tgid:14083 ppid:4699 flags:0x00000002 [ 404.801163][ C1] Call Trace: [ 404.804639][ C1] [ 404.807626][ C1] __schedule+0x105f/0x34b0 [ 404.812206][ C1] ? __pfx___schedule+0x10/0x10 [ 404.817127][ C1] ? do_task_dead+0x9e/0x110 [ 404.821775][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.826885][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 404.832767][ C1] ? do_task_dead+0x40/0x110 [ 404.837410][ C1] do_task_dead+0xd6/0x110 [ 404.841886][ C1] do_exit+0x1de7/0x2ce0 [ 404.846202][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 404.851290][ C1] ? __pfx_do_exit+0x10/0x10 [ 404.855948][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 404.861383][ C1] do_group_exit+0xd3/0x2a0 [ 404.865966][ C1] __x64_sys_exit_group+0x3e/0x50 [ 404.871056][ C1] x64_sys_call+0x14a9/0x16a0 [ 404.875804][ C1] do_syscall_64+0xcd/0x250 [ 404.880389][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.886356][ C1] RIP: 0033:0x7faa8b37ea90 [ 404.890830][ C1] RSP: 002b:00007fffa2da0c18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 404.899400][ C1] RAX: ffffffffffffffda RBX: 00007faa8b46f860 RCX: 00007faa8b37ea90 [ 404.907466][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 404.915499][ C1] RBP: 00007faa8b46f860 R08: 0000000000000000 R09: db8f7d8f54651ed2 [ 404.923532][ C1] R10: 00007fffa2da0ad0 R11: 0000000000000246 R12: 0000000000000000 [ 404.931566][ C1] R13: 0000000000000001 R14: 00007faa8b473658 R15: 0000000000000001 [ 404.939617][ C1] [ 404.942899][ C1] task:modprobe state:R running task stack:23984 pid:14090 tgid:14090 ppid:11 flags:0x00000002 [ 404.954836][ C1] Call Trace: [ 404.958164][ C1] [ 404.961148][ C1] __schedule+0x105f/0x34b0 [ 404.965724][ C1] ? __pfx___schedule+0x10/0x10 [ 404.970635][ C1] ? do_task_dead+0x9e/0x110 [ 404.975305][ C1] ? __pfx_lock_release+0x10/0x10 [ 404.980422][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 404.986500][ C1] ? do_task_dead+0x40/0x110 [ 404.991148][ C1] do_task_dead+0xd6/0x110 [ 404.995628][ C1] do_exit+0x1de7/0x2ce0 [ 404.999945][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 405.005040][ C1] ? __pfx_do_exit+0x10/0x10 [ 405.009788][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 405.015232][ C1] do_group_exit+0xd3/0x2a0 [ 405.019806][ C1] __x64_sys_exit_group+0x3e/0x50 [ 405.024966][ C1] x64_sys_call+0x14a9/0x16a0 [ 405.029711][ C1] do_syscall_64+0xcd/0x250 [ 405.034318][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.040287][ C1] RIP: 0033:0x7f509515ca90 [ 405.044758][ C1] RSP: 002b:00007fff71e4d908 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 405.053248][ C1] RAX: ffffffffffffffda RBX: 00007f509524d860 RCX: 00007f509515ca90 [ 405.061278][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 405.069303][ C1] RBP: 00007f509524d860 R08: 0000000000000000 R09: a819c3ae6055a9eb [ 405.077341][ C1] R10: 00007fff71e4d7c0 R11: 0000000000000246 R12: 0000000000000000 [ 405.085377][ C1] R13: 0000000000000001 R14: 00007f5095251658 R15: 0000000000000001 [ 405.093425][ C1] [ 405.096501][ C1] task:modprobe state:R running task stack:24704 pid:14098 tgid:14098 ppid:4699 flags:0x00000002 [ 405.108352][ C1] Call Trace: [ 405.111674][ C1] [ 405.114645][ C1] ? hlock_class+0x4e/0x130 [ 405.119213][ C1] ? folio_remove_rmap_ptes+0x124/0x270 [ 405.124832][ C1] ? mark_lock+0xb5/0xc60 [ 405.129240][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 405.134522][ C1] ? unwind_get_return_address+0x59/0xa0 [ 405.140214][ C1] ? __pfx_mark_lock+0x10/0x10 [ 405.145047][ C1] ? hlock_class+0x4e/0x130 [ 405.149614][ C1] ? mark_lock+0xb5/0xc60 [ 405.154011][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 405.159102][ C1] ? __pfx_mark_lock+0x10/0x10 [ 405.163952][ C1] ? hlock_class+0x4e/0x130 [ 405.168512][ C1] ? mark_lock+0xb5/0xc60 [ 405.172923][ C1] ? rcu_is_watching+0x12/0xc0 [ 405.177747][ C1] ? __pfx_mark_lock+0x10/0x10 [ 405.182612][ C1] ? hlock_class+0x4e/0x130 [ 405.187173][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 405.192457][ C1] ? rcu_is_watching+0x12/0xc0 [ 405.197370][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 405.202564][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 405.208019][ C1] ? find_held_lock+0x2d/0x110 [ 405.212857][ C1] ? __schedule+0x102c/0x34b0 [ 405.217603][ C1] ? __pfx_lock_release+0x10/0x10 [ 405.222813][ C1] ? __schedule+0x105f/0x34b0 [ 405.227566][ C1] ? __pfx___schedule+0x10/0x10 [ 405.232573][ C1] ? do_task_dead+0x9e/0x110 [ 405.237665][ C1] ? __pfx_lock_release+0x10/0x10 [ 405.242776][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 405.248659][ C1] ? do_task_dead+0x40/0x110 [ 405.253312][ C1] ? do_task_dead+0xd6/0x110 [ 405.258047][ C1] ? do_exit+0x1de7/0x2ce0 [ 405.262540][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 405.267624][ C1] ? __pfx_do_exit+0x10/0x10 [ 405.272274][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 405.277716][ C1] ? do_group_exit+0xd3/0x2a0 [ 405.282464][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 405.287729][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 405.292653][ C1] ? do_syscall_64+0xcd/0x250 [ 405.297409][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.303562][ C1] [ 405.306628][ C1] task:modprobe state:R running task stack:24416 pid:14107 tgid:14107 ppid:4699 flags:0x00000002 [ 405.318474][ C1] Call Trace: [ 405.321803][ C1] [ 405.324776][ C1] ? __pfx_folios_put_refs+0x10/0x10 [ 405.330139][ C1] ? hlock_class+0x4e/0x130 [ 405.334704][ C1] ? mark_lock+0xb5/0xc60 [ 405.339121][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 405.344399][ C1] ? unwind_get_return_address+0x59/0xa0 [ 405.350103][ C1] ? __pfx_mark_lock+0x10/0x10 [ 405.354947][ C1] ? hlock_class+0x4e/0x130 [ 405.359514][ C1] ? mark_lock+0xb5/0xc60 [ 405.363912][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 405.369013][ C1] ? __pfx_mark_lock+0x10/0x10 [ 405.373861][ C1] ? hlock_class+0x4e/0x130 [ 405.378436][ C1] ? mark_lock+0xb5/0xc60 [ 405.382842][ C1] ? rcu_is_watching+0x12/0xc0 [ 405.387669][ C1] ? __pfx_mark_lock+0x10/0x10 [ 405.392517][ C1] ? hlock_class+0x4e/0x130 [ 405.397164][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 405.402269][ C1] ? rcu_is_watching+0x12/0xc0 [ 405.407096][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 405.412185][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 405.417646][ C1] ? find_held_lock+0x2d/0x110 [ 405.422503][ C1] ? __schedule+0x102c/0x34b0 [ 405.427249][ C1] ? __pfx_lock_release+0x10/0x10 [ 405.432365][ C1] ? __schedule+0x105f/0x34b0 [ 405.437130][ C1] ? __pfx___schedule+0x10/0x10 [ 405.442049][ C1] ? do_task_dead+0x9e/0x110 [ 405.446695][ C1] ? __pfx_lock_release+0x10/0x10 [ 405.451840][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 405.457718][ C1] ? do_task_dead+0x40/0x110 [ 405.462372][ C1] ? do_task_dead+0xd6/0x110 [ 405.467022][ C1] ? do_exit+0x1de7/0x2ce0 [ 405.471507][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 405.476590][ C1] ? __pfx_do_exit+0x10/0x10 [ 405.481321][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 405.486767][ C1] ? do_group_exit+0xd3/0x2a0 [ 405.491519][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 405.496794][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 405.501713][ C1] ? do_syscall_64+0xcd/0x250 [ 405.506465][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.512621][ C1] [ 405.515686][ C1] task:modprobe state:R running task stack:25408 pid:14116 tgid:14116 ppid:4699 flags:0x00000002 [ 405.527632][ C1] Call Trace: [ 405.530953][ C1] [ 405.533934][ C1] __schedule+0x105f/0x34b0 [ 405.538535][ C1] ? __pfx___schedule+0x10/0x10 [ 405.543480][ C1] ? do_task_dead+0x9e/0x110 [ 405.548140][ C1] ? __pfx_lock_release+0x10/0x10 [ 405.553338][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 405.559226][ C1] ? do_task_dead+0x40/0x110 [ 405.563882][ C1] do_task_dead+0xd6/0x110 [ 405.568363][ C1] do_exit+0x1de7/0x2ce0 [ 405.572691][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 405.577780][ C1] ? __pfx_do_exit+0x10/0x10 [ 405.582474][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 405.588061][ C1] do_group_exit+0xd3/0x2a0 [ 405.592640][ C1] __x64_sys_exit_group+0x3e/0x50 [ 405.597741][ C1] x64_sys_call+0x14a9/0x16a0 [ 405.602522][ C1] do_syscall_64+0xcd/0x250 [ 405.607118][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.613097][ C1] RIP: 0033:0x7f483b97ca90 [ 405.617564][ C1] RSP: 002b:00007ffed840a098 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 405.626038][ C1] RAX: ffffffffffffffda RBX: 00007f483ba6d860 RCX: 00007f483b97ca90 [ 405.634057][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 405.642083][ C1] RBP: 00007f483ba6d860 R08: 0000000000000000 R09: fed64270b25433c2 [ 405.650117][ C1] R10: 00007ffed8409f50 R11: 0000000000000246 R12: 0000000000000000 [ 405.658232][ C1] R13: 0000000000000001 R14: 00007f483ba71658 R15: 0000000000000001 [ 405.666285][ C1] [ 405.669350][ C1] task:modprobe state:R running task stack:25136 pid:14123 tgid:14123 ppid:56 flags:0x00000002 [ 405.681188][ C1] Call Trace: [ 405.684518][ C1] [ 405.687497][ C1] __schedule+0x105f/0x34b0 [ 405.692071][ C1] ? __pfx___schedule+0x10/0x10 [ 405.696976][ C1] ? __pfx_mark_lock+0x10/0x10 [ 405.701807][ C1] ? hlock_class+0x4e/0x130 [ 405.706374][ C1] ? mark_lock+0xb5/0xc60 [ 405.710785][ C1] ? rcu_is_watching+0x12/0xc0 [ 405.715619][ C1] ? __pfx_mark_lock+0x10/0x10 [ 405.720455][ C1] ? hlock_class+0x4e/0x130 [ 405.725027][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 405.730231][ C1] ? rcu_is_watching+0x12/0xc0 [ 405.735058][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 405.740159][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 405.745608][ C1] ? find_held_lock+0x2d/0x110 [ 405.750448][ C1] ? __schedule+0x102c/0x34b0 [ 405.755206][ C1] ? __pfx_lock_release+0x10/0x10 [ 405.760321][ C1] ? __schedule+0x105f/0x34b0 [ 405.765061][ C1] ? __pfx___schedule+0x10/0x10 [ 405.769961][ C1] ? do_task_dead+0x9e/0x110 [ 405.774604][ C1] ? __pfx_lock_release+0x10/0x10 [ 405.779699][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 405.785572][ C1] ? do_task_dead+0x40/0x110 [ 405.790217][ C1] ? do_task_dead+0xd6/0x110 [ 405.794868][ C1] ? do_exit+0x1de7/0x2ce0 [ 405.799358][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 405.804453][ C1] ? __pfx_do_exit+0x10/0x10 [ 405.809123][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 405.814569][ C1] ? do_group_exit+0xd3/0x2a0 [ 405.819316][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 405.824582][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 405.829504][ C1] ? do_syscall_64+0xcd/0x250 [ 405.834260][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.840417][ C1] [ 405.843508][ C1] task:modprobe state:R running task stack:25408 pid:14131 tgid:14131 ppid:4699 flags:0x00000002 [ 405.855542][ C1] Call Trace: [ 405.858969][ C1] [ 405.861956][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 405.867317][ C1] ? preempt_schedule_common+0x44/0xc0 [ 405.872862][ C1] ? __cond_resched+0x1b/0x30 [ 405.877597][ C1] ? unmap_page_range+0x4b8/0x2fa0 [ 405.882775][ C1] ? __pfx_unmap_page_range+0x10/0x10 [ 405.888199][ C1] ? mark_lock+0xb5/0xc60 [ 405.892599][ C1] ? rcu_is_watching+0x12/0xc0 [ 405.897527][ C1] ? __pfx_mark_lock+0x10/0x10 [ 405.902473][ C1] ? hlock_class+0x4e/0x130 [ 405.907047][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 405.912168][ C1] ? rcu_is_watching+0x12/0xc0 [ 405.916999][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 405.922104][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 405.927571][ C1] ? find_held_lock+0x2d/0x110 [ 405.932508][ C1] ? __schedule+0x102c/0x34b0 [ 405.937251][ C1] ? __pfx_lock_release+0x10/0x10 [ 405.942373][ C1] ? __schedule+0x105f/0x34b0 [ 405.947126][ C1] ? __pfx___schedule+0x10/0x10 [ 405.952051][ C1] ? do_task_dead+0x9e/0x110 [ 405.956700][ C1] ? __pfx_lock_release+0x10/0x10 [ 405.961813][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 405.967684][ C1] ? do_task_dead+0x40/0x110 [ 405.972325][ C1] ? do_task_dead+0xd6/0x110 [ 405.976977][ C1] ? do_exit+0x1de7/0x2ce0 [ 405.981463][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 405.986556][ C1] ? __pfx_do_exit+0x10/0x10 [ 405.991299][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 405.996734][ C1] ? do_group_exit+0xd3/0x2a0 [ 406.001484][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 406.006761][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 406.011675][ C1] ? do_syscall_64+0xcd/0x250 [ 406.016432][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.022603][ C1] [ 406.025664][ C1] task:modprobe state:R running task stack:24704 pid:14137 tgid:14137 ppid:4699 flags:0x00000002 [ 406.037509][ C1] Call Trace: [ 406.040844][ C1] [ 406.043815][ C1] ? __pfx_mark_lock+0x10/0x10 [ 406.048651][ C1] ? hlock_class+0x4e/0x130 [ 406.053304][ C1] ? mark_lock+0xb5/0xc60 [ 406.057711][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 406.062827][ C1] ? __pfx_mark_lock+0x10/0x10 [ 406.067664][ C1] ? hlock_class+0x4e/0x130 [ 406.072229][ C1] ? mark_lock+0xb5/0xc60 [ 406.076622][ C1] ? rcu_is_watching+0x12/0xc0 [ 406.081462][ C1] ? __pfx_mark_lock+0x10/0x10 [ 406.086323][ C1] ? hlock_class+0x4e/0x130 [ 406.090893][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 406.096007][ C1] ? rcu_is_watching+0x12/0xc0 [ 406.100836][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 406.105929][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 406.111372][ C1] ? find_held_lock+0x2d/0x110 [ 406.116194][ C1] ? __schedule+0x102c/0x34b0 [ 406.120936][ C1] ? __pfx_lock_release+0x10/0x10 [ 406.126054][ C1] ? __schedule+0x105f/0x34b0 [ 406.130804][ C1] ? __pfx___schedule+0x10/0x10 [ 406.135718][ C1] ? do_task_dead+0x9e/0x110 [ 406.140360][ C1] ? __pfx_lock_release+0x10/0x10 [ 406.145475][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 406.151352][ C1] ? do_task_dead+0x40/0x110 [ 406.156015][ C1] ? do_task_dead+0xd6/0x110 [ 406.160657][ C1] ? do_exit+0x1de7/0x2ce0 [ 406.165147][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 406.170230][ C1] ? __pfx_do_exit+0x10/0x10 [ 406.174883][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 406.180326][ C1] ? do_group_exit+0xd3/0x2a0 [ 406.185078][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 406.190348][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 406.195264][ C1] ? do_syscall_64+0xcd/0x250 [ 406.200012][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.206172][ C1] [ 406.209248][ C1] task:modprobe state:R running task stack:23984 pid:14145 tgid:14145 ppid:11 flags:0x00000000 [ 406.221099][ C1] Call Trace: [ 406.224463][ C1] [ 406.227436][ C1] __schedule+0x105f/0x34b0 [ 406.232015][ C1] ? __pfx___schedule+0x10/0x10 [ 406.236935][ C1] ? __schedule+0x105f/0x34b0 [ 406.241687][ C1] ? __pfx___schedule+0x10/0x10 [ 406.246635][ C1] ? do_task_dead+0x9e/0x110 [ 406.251293][ C1] __pfx_lock_release+0x10/0x10 [ 406.256226][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 406.262118][ C1] ? do_task_dead+0x40/0x110 [ 406.266776][ C1] ? do_task_dead+0xd6/0x110 [ 406.271435][ C1] ? do_exit+0x1de7/0x2ce0 [ 406.275944][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 406.281028][ C1] ? __pfx_do_exit+0x10/0x10 [ 406.285685][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 406.291140][ C1] ? do_group_exit+0xd3/0x2a0 [ 406.295881][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 406.301152][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 406.306069][ C1] ? do_syscall_64+0xcd/0x250 [ 406.310822][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.316987][ C1] [ 406.320250][ C1] task:modprobe state:R running task stack:24720 pid:14150 tgid:14150 ppid:56 flags:0x00000002 [ 406.332119][ C1] Call Trace: [ 406.335442][ C1] [ 406.338416][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 406.343703][ C1] ? find_held_lock+0x2d/0x110 [ 406.348538][ C1] ? hlock_class+0x4e/0x130 [ 406.353118][ C1] ? mark_lock+0xb5/0xc60 [ 406.357528][ C1] ? hlock_class+0x4e/0x130 [ 406.362099][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 406.367120][ C1] ? __pfx_mark_lock+0x10/0x10 [ 406.372043][ C1] ? hlock_class+0x4e/0x130 [ 406.376600][ C1] ? mark_lock+0xb5/0xc60 [ 406.380997][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 406.386262][ C1] ? unwind_get_return_address+0x59/0xa0 [ 406.391957][ C1] ? __pfx_mark_lock+0x10/0x10 [ 406.396797][ C1] ? hlock_class+0x4e/0x130 [ 406.401361][ C1] ? mark_lock+0xb5/0xc60 [ 406.405743][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 406.410835][ C1] ? __pfx_mark_lock+0x10/0x10 [ 406.415669][ C1] ? hlock_class+0x4e/0x130 [ 406.420236][ C1] ? mark_lock+0xb5/0xc60 [ 406.424633][ C1] ? rcu_is_watching+0x12/0xc0 [ 406.429464][ C1] ? __pfx_mark_lock+0x10/0x10 [ 406.434305][ C1] ? hlock_class+0x4e/0x130 [ 406.438934][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 406.444034][ C1] ? rcu_is_watching+0x12/0xc0 [ 406.448853][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 406.453952][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 406.459409][ C1] ? find_held_lock+0x2d/0x110 [ 406.464255][ C1] ? __schedule+0x102c/0x34b0 [ 406.468993][ C1] ? __pfx_lock_release+0x10/0x10 [ 406.474114][ C1] ? __schedule+0x105f/0x34b0 [ 406.478883][ C1] ? __pfx___schedule+0x10/0x10 [ 406.483809][ C1] ? do_task_dead+0x9e/0x110 [ 406.488469][ C1] ? __pfx_lock_release+0x10/0x10 [ 406.493575][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 406.499456][ C1] ? do_task_dead+0x40/0x110 [ 406.504109][ C1] ? do_task_dead+0xd6/0x110 [ 406.508768][ C1] ? do_exit+0x1de7/0x2ce0 [ 406.513268][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 406.518353][ C1] ? __pfx_do_exit+0x10/0x10 [ 406.523012][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 406.528540][ C1] ? do_group_exit+0xd3/0x2a0 [ 406.533316][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 406.538590][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 406.543514][ C1] ? do_syscall_64+0xcd/0x250 [ 406.548277][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.554452][ C1] [ 406.557517][ C1] task:modprobe state:R running task stack:25408 pid:14160 tgid:14160 ppid:11 flags:0x00000002 [ 406.569396][ C1] Call Trace: [ 406.572733][ C1] [ 406.575722][ C1] __schedule+0x105f/0x34b0 [ 406.580298][ C1] ? __pfx___schedule+0x10/0x10 [ 406.585213][ C1] ? do_task_dead+0x9e/0x110 [ 406.589856][ C1] ? __pfx_lock_release+0x10/0x10 [ 406.594960][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 406.600843][ C1] ? do_task_dead+0x40/0x110 [ 406.605493][ C1] do_task_dead+0xd6/0x110 [ 406.609975][ C1] do_exit+0x1de7/0x2ce0 [ 406.614290][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 406.619375][ C1] ? __pfx_do_exit+0x10/0x10 [ 406.624031][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 406.629497][ C1] do_group_exit+0xd3/0x2a0 [ 406.634075][ C1] __x64_sys_exit_group+0x3e/0x50 [ 406.639188][ C1] x64_sys_call+0x14a9/0x16a0 [ 406.643946][ C1] do_syscall_64+0xcd/0x250 [ 406.648526][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.654494][ C1] RIP: 0033:0x7f257792aa90 [ 406.658978][ C1] RSP: 002b:00007ffd651be078 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 406.667456][ C1] RAX: ffffffffffffffda RBX: 00007f2577a1b860 RCX: 00007f257792aa90 [ 406.675483][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 406.683515][ C1] RBP: 00007f2577a1b860 R08: 0000000000000000 R09: 7f5fb542ab5e9477 [ 406.691547][ C1] R10: 00007ffd651bdf30 R11: 0000000000000246 R12: 0000000000000000 [ 406.699578][ C1] R13: 0000000000000001 R14: 00007f2577a1f658 R15: 0000000000000001 [ 406.707643][ C1] [ 406.710721][ C1] task:modprobe state:R running task stack:24704 pid:14167 tgid:14167 ppid:56 flags:0x00000002 [ 406.722575][ C1] Call Trace: [ 406.725898][ C1] [ 406.728883][ C1] __schedule+0x105f/0x34b0 [ 406.733463][ C1] ? __pfx___schedule+0x10/0x10 [ 406.738387][ C1] ? do_task_dead+0x9e/0x110 [ 406.743040][ C1] ? __pfx_lock_release+0x10/0x10 [ 406.748238][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 406.754123][ C1] ? do_task_dead+0x40/0x110 [ 406.758771][ C1] do_task_dead+0xd6/0x110 [ 406.763245][ C1] do_exit+0x1de7/0x2ce0 [ 406.767558][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 406.772644][ C1] ? __pfx_do_exit+0x10/0x10 [ 406.777332][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 406.782771][ C1] do_group_exit+0xd3/0x2a0 [ 406.787353][ C1] __x64_sys_exit_group+0x3e/0x50 [ 406.792445][ C1] x64_sys_call+0x14a9/0x16a0 [ 406.797197][ C1] do_syscall_64+0xcd/0x250 [ 406.801777][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.807741][ C1] RIP: 0033:0x7f01ee249a90 [ 406.812206][ C1] RSP: 002b:00007ffd050a2f78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 406.820688][ C1] RAX: ffffffffffffffda RBX: 00007f01ee33a860 RCX: 00007f01ee249a90 [ 406.828717][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 406.836737][ C1] RBP: 00007f01ee33a860 R08: 0000000000000000 R09: 591adef74bdb3a78 [ 406.844762][ C1] R10: 00007ffd050a2e30 R11: 0000000000000246 R12: 0000000000000000 [ 406.852789][ C1] R13: 0000000000000001 R14: 00007f01ee33e658 R15: 0000000000000001 [ 406.860844][ C1] [ 406.864086][ C1] task:modprobe state:R running task stack:23984 pid:14174 tgid:14174 ppid:4699 flags:0x00004002 [ 406.875932][ C1] Call Trace: [ 406.879253][ C1] [ 406.882224][ C1] __schedule+0x105f/0x34b0 [ 406.886791][ C1] ? __pfx___schedule+0x10/0x10 [ 406.891716][ C1] ? do_task_dead+0x9e/0x110 [ 406.896357][ C1] ? __pfx_lock_release+0x10/0x10 [ 406.901466][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 406.907346][ C1] ? do_task_dead+0x40/0x110 [ 406.911989][ C1] do_task_dead+0xd6/0x110 [ 406.916461][ C1] do_exit+0x1de7/0x2ce0 [ 406.920768][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 406.925846][ C1] ? __pfx_do_exit+0x10/0x10 [ 406.930495][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 406.935940][ C1] do_group_exit+0xd3/0x2a0 [ 406.940516][ C1] __x64_sys_exit_group+0x3e/0x50 [ 406.945620][ C1] x64_sys_call+0x14a9/0x16a0 [ 406.950373][ C1] do_syscall_64+0xcd/0x250 [ 406.954957][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.960923][ C1] RIP: 0033:0x7f30b7e85a90 [ 406.965393][ C1] RSP: 002b:00007fffbd996ae8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 406.973861][ C1] RAX: ffffffffffffffda RBX: 00007f30b7f76860 RCX: 00007f30b7e85a90 [ 406.981975][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 406.990008][ C1] RBP: 00007f30b7f76860 R08: 0000000000000000 R09: 567ed5a8e18d5519 [ 406.998038][ C1] R10: 00007fffbd9969a0 R11: 0000000000000246 R12: 0000000000000000 [ 407.006060][ C1] R13: 0000000000000001 R14: 00007f30b7f7a658 R15: 0000000000000001 [ 407.014098][ C1] [ 407.017188][ C1] task:modprobe state:R running task stack:25408 pid:14181 tgid:14181 ppid:56 flags:0x00000000 [ 407.029043][ C1] Call Trace: [ 407.032447][ C1] [ 407.035422][ C1] ? mark_held_locks+0x9f/0xe0 [ 407.040258][ C1] ? find_held_lock+0x2d/0x110 [ 407.045097][ C1] ? hlock_class+0x4e/0x130 [ 407.049655][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 407.054929][ C1] ? find_held_lock+0x2d/0x110 [ 407.059769][ C1] ? hlock_class+0x4e/0x130 [ 407.064325][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 407.069447][ C1] ? hlock_class+0x4e/0x130 [ 407.074004][ C1] ? mark_lock+0xb5/0xc60 [ 407.078392][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 407.083655][ C1] ? unwind_get_return_address+0x59/0xa0 [ 407.089347][ C1] ? __pfx_mark_lock+0x10/0x10 [ 407.094184][ C1] ? hlock_class+0x4e/0x130 [ 407.098740][ C1] ? mark_lock+0xb5/0xc60 [ 407.103136][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 407.108497][ C1] ? find_held_lock+0x2d/0x110 [ 407.113316][ C1] ? __pfx_mark_lock+0x10/0x10 [ 407.118140][ C1] ? update_load_avg+0xf15/0x1f80 [ 407.123230][ C1] ? hlock_class+0x4e/0x130 [ 407.127788][ C1] ? mark_lock+0xb5/0xc60 [ 407.132180][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 407.137610][ C1] ? __pfx_mark_lock+0x10/0x10 [ 407.142561][ C1] ? hlock_class+0x4e/0x130 [ 407.147124][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 407.152229][ C1] ? arch_scale_cpu_capacity+0x15/0xb0 [ 407.157771][ C1] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 407.163157][ C1] ? find_held_lock+0x2d/0x110 [ 407.167989][ C1] ? __schedule+0x102c/0x34b0 [ 407.172726][ C1] ? __pfx_lock_release+0x10/0x10 [ 407.177846][ C1] ? __schedule+0x105f/0x34b0 [ 407.182593][ C1] ? __pfx___schedule+0x10/0x10 [ 407.187499][ C1] ? do_task_dead+0x9e/0x110 [ 407.192138][ C1] ? __pfx_lock_release+0x10/0x10 [ 407.197247][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 407.203122][ C1] ? do_task_dead+0x40/0x110 [ 407.207764][ C1] ? do_task_dead+0xd6/0x110 [ 407.212406][ C1] ? do_exit+0x1de7/0x2ce0 [ 407.216909][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 407.221990][ C1] ? __pfx_do_exit+0x10/0x10 [ 407.226643][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 407.232089][ C1] ? do_group_exit+0xd3/0x2a0 [ 407.236841][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 407.242104][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 407.247011][ C1] ? do_syscall_64+0xcd/0x250 [ 407.251758][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.257910][ C1] [ 407.260973][ C1] task:modprobe state:R running task stack:24720 pid:14191 tgid:14191 ppid:56 flags:0x00000002 [ 407.272844][ C1] Call Trace: [ 407.276165][ C1] [ 407.279226][ C1] __schedule+0x105f/0x34b0 [ 407.283797][ C1] ? __pfx___schedule+0x10/0x10 [ 407.288710][ C1] ? do_task_dead+0x9e/0x110 [ 407.293356][ C1] ? __pfx_lock_release+0x10/0x10 [ 407.298455][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 407.304324][ C1] ? do_task_dead+0x40/0x110 [ 407.308961][ C1] do_task_dead+0xd6/0x110 [ 407.313430][ C1] do_exit+0x1de7/0x2ce0 [ 407.317742][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 407.322825][ C1] ? __pfx_do_exit+0x10/0x10 [ 407.327470][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 407.332909][ C1] do_group_exit+0xd3/0x2a0 [ 407.337497][ C1] __x64_sys_exit_group+0x3e/0x50 [ 407.342600][ C1] x64_sys_call+0x14a9/0x16a0 [ 407.347351][ C1] do_syscall_64+0xcd/0x250 [ 407.351921][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.357874][ C1] RIP: 0033:0x7f01f04e7a90 [ 407.362334][ C1] RSP: 002b:00007ffd6a0cf3d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 407.370812][ C1] RAX: ffffffffffffffda RBX: 00007f01f05d8860 RCX: 00007f01f04e7a90 [ 407.378835][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 407.386860][ C1] RBP: 00007f01f05d8860 R08: 0000000000000000 R09: 11b6f7192d388e95 [ 407.394880][ C1] R10: 00007ffd6a0cf290 R11: 0000000000000246 R12: 0000000000000000 [ 407.402913][ C1] R13: 0000000000000001 R14: 00007f01f05dc658 R15: 0000000000000001 [ 407.410960][ C1] [ 407.414017][ C1] task:modprobe state:R running task stack:25408 pid:14198 tgid:14198 ppid:4699 flags:0x00000002 [ 407.425856][ C1] Call Trace: [ 407.429176][ C1] [ 407.432147][ C1] ? __schedule+0x102c/0x34b0 [ 407.436885][ C1] ? __pfx_mark_lock+0x10/0x10 [ 407.441724][ C1] ? hlock_class+0x4e/0x130 [ 407.446282][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 407.451388][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 407.456670][ C1] ? find_held_lock+0x2d/0x110 [ 407.461506][ C1] ? __schedule+0x102c/0x34b0 [ 407.466231][ C1] ? __pfx_lock_release+0x10/0x10 [ 407.471340][ C1] ? __schedule+0x105f/0x34b0 [ 407.476084][ C1] ? __pfx___schedule+0x10/0x10 [ 407.480992][ C1] ? do_task_dead+0x9e/0x110 [ 407.485639][ C1] ? __pfx_lock_release+0x10/0x10 [ 407.490741][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 407.496617][ C1] ? do_task_dead+0x40/0x110 [ 407.501269][ C1] ? do_task_dead+0xd6/0x110 [ 407.505914][ C1] ? do_exit+0x1de7/0x2ce0 [ 407.510399][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 407.515463][ C1] ? __pfx_do_exit+0x10/0x10 [ 407.520109][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 407.525556][ C1] ? do_group_exit+0xd3/0x2a0 [ 407.530299][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 407.535566][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 407.540488][ C1] ? do_syscall_64+0xcd/0x250 [ 407.545231][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.551377][ C1] [ 407.554440][ C1] task:modprobe state:R running task stack:24704 pid:14203 tgid:14203 ppid:56 flags:0x00000000 [ 407.566293][ C1] Call Trace: [ 407.569598][ C1] [ 407.572564][ C1] __schedule+0x105f/0x34b0 [ 407.577133][ C1] ? __pfx___schedule+0x10/0x10 [ 407.582046][ C1] ? do_task_dead+0x9e/0x110 [ 407.586689][ C1] ? __pfx_lock_release+0x10/0x10 [ 407.591794][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 407.597651][ C1] ? do_task_dead+0x40/0x110 [ 407.602287][ C1] do_task_dead+0xd6/0x110 [ 407.606753][ C1] do_exit+0x1de7/0x2ce0 [ 407.611056][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 407.616213][ C1] ? __pfx_do_exit+0x10/0x10 [ 407.620867][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 407.626323][ C1] do_group_exit+0xd3/0x2a0 [ 407.630903][ C1] __x64_sys_exit_group+0x3e/0x50 [ 407.636016][ C1] x64_sys_call+0x14a9/0x16a0 [ 407.640758][ C1] do_syscall_64+0xcd/0x250 [ 407.645342][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.651308][ C1] RIP: 0033:0x7f4eda1c9a90 [ 407.655767][ C1] RSP: 002b:00007ffda30c9e78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 407.664241][ C1] RAX: ffffffffffffffda RBX: 00007f4eda2ba860 RCX: 00007f4eda1c9a90 [ 407.672262][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 407.680283][ C1] RBP: 00007f4eda2ba860 R08: 0000000000000000 R09: b557f65247e2763d [ 407.688480][ C1] R10: 00007ffda30c9d30 R11: 0000000000000246 R12: 0000000000000000 [ 407.696511][ C1] R13: 0000000000000001 R14: 00007f4eda2be658 R15: 0000000000000001 [ 407.704561][ C1] [ 407.707629][ C1] task:modprobe state:R running task stack:25408 pid:14210 tgid:14210 ppid:4699 flags:0x00000002 [ 407.719491][ C1] Call Trace: [ 407.722815][ C1] [ 407.725830][ C1] ? rcu_is_watching+0x12/0xc0 [ 407.730657][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 407.735750][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 407.741200][ C1] ? find_held_lock+0x2d/0x110 [ 407.746025][ C1] ? hlock_class+0x4e/0x130 [ 407.750578][ C1] ? mark_lock+0xb5/0xc60 [ 407.754991][ C1] ? hlock_class+0x4e/0x130 [ 407.759553][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 407.764571][ C1] ? __pfx_mark_lock+0x10/0x10 [ 407.769409][ C1] ? hlock_class+0x4e/0x130 [ 407.773968][ C1] ? mark_lock+0xb5/0xc60 [ 407.778358][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 407.783618][ C1] ? unwind_get_return_address+0x59/0xa0 [ 407.789324][ C1] ? __pfx_mark_lock+0x10/0x10 [ 407.794162][ C1] ? hlock_class+0x4e/0x130 [ 407.798726][ C1] ? mark_lock+0xb5/0xc60 [ 407.803118][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 407.808299][ C1] ? __pfx_mark_lock+0x10/0x10 [ 407.813135][ C1] ? hlock_class+0x4e/0x130 [ 407.817696][ C1] ? mark_lock+0xb5/0xc60 [ 407.822090][ C1] ? rcu_is_watching+0x12/0xc0 [ 407.826930][ C1] ? __pfx_mark_lock+0x10/0x10 [ 407.831783][ C1] ? hlock_class+0x4e/0x130 [ 407.836351][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 407.841467][ C1] ? rcu_is_watching+0x12/0xc0 [ 407.846291][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 407.851387][ C1] ? rcu_is_watching+0x12/0xc0 [ 407.856207][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 407.861303][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 407.866747][ C1] ? find_held_lock+0x2d/0x110 [ 407.871578][ C1] ? __schedule+0x102c/0x34b0 [ 407.876311][ C1] ? __pfx_lock_release+0x10/0x10 [ 407.881428][ C1] ? __schedule+0x105f/0x34b0 [ 407.886168][ C1] ? __pfx___schedule+0x10/0x10 [ 407.891082][ C1] ? do_task_dead+0x9e/0x110 [ 407.895722][ C1] ? __pfx_lock_release+0x10/0x10 [ 407.900823][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 407.906697][ C1] ? do_task_dead+0x40/0x110 [ 407.911338][ C1] ? do_task_dead+0xd6/0x110 [ 407.915988][ C1] ? do_exit+0x1de7/0x2ce0 [ 407.920486][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 407.925565][ C1] ? __pfx_do_exit+0x10/0x10 [ 407.930220][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 407.935659][ C1] ? do_group_exit+0xd3/0x2a0 [ 407.940406][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 407.945670][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 407.950578][ C1] ? do_syscall_64+0xcd/0x250 [ 407.955326][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.961487][ C1] [ 407.964567][ C1] task:modprobe state:R running task stack:25408 pid:14221 tgid:14221 ppid:11 flags:0x00000000 [ 407.976401][ C1] Call Trace: [ 407.979717][ C1] [ 407.982689][ C1] __schedule+0x105f/0x34b0 [ 407.987280][ C1] ? __pfx___schedule+0x10/0x10 [ 407.992180][ C1] ? do_task_dead+0x9e/0x110 [ 407.996823][ C1] ? __pfx_lock_release+0x10/0x10 [ 408.001924][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 408.007789][ C1] ? do_task_dead+0x40/0x110 [ 408.012432][ C1] do_task_dead+0xd6/0x110 [ 408.016913][ C1] do_exit+0x1de7/0x2ce0 [ 408.021224][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 408.026295][ C1] ? __pfx_do_exit+0x10/0x10 [ 408.030942][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 408.036389][ C1] do_group_exit+0xd3/0x2a0 [ 408.041051][ C1] __x64_sys_exit_group+0x3e/0x50 [ 408.046247][ C1] x64_sys_call+0x14a9/0x16a0 [ 408.050996][ C1] do_syscall_64+0xcd/0x250 [ 408.055572][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.061540][ C1] RIP: 0033:0x7f8d1c873a90 [ 408.065999][ C1] RSP: 002b:00007ffc40c5b968 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 408.074473][ C1] RAX: ffffffffffffffda RBX: 00007f8d1c964860 RCX: 00007f8d1c873a90 [ 408.082502][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 408.090534][ C1] RBP: 00007f8d1c964860 R08: 0000000000000000 R09: e25bc538b30c8974 [ 408.098563][ C1] R10: 00007ffc40c5b820 R11: 0000000000000246 R12: 0000000000000000 [ 408.106582][ C1] R13: 0000000000000001 R14: 00007f8d1c968658 R15: 0000000000000001 [ 408.114634][ C1] [ 408.117797][ C1] task:modprobe state:R running task stack:25408 pid:14228 tgid:14228 ppid:4699 flags:0x00000002 [ 408.129748][ C1] Call Trace: [ 408.133080][ C1] [ 408.136060][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 408.141146][ C1] ? is_bpf_text_address+0x94/0x1a0 [ 408.146404][ C1] ? hlock_class+0x4e/0x130 [ 408.150969][ C1] ? mark_lock+0xb5/0xc60 [ 408.155364][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 408.160643][ C1] ? unwind_get_return_address+0x59/0xa0 [ 408.166339][ C1] ? __pfx_mark_lock+0x10/0x10 [ 408.171183][ C1] ? hlock_class+0x4e/0x130 [ 408.175745][ C1] ? mark_lock+0xb5/0xc60 [ 408.180146][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 408.185240][ C1] ? __pfx_mark_lock+0x10/0x10 [ 408.190087][ C1] ? hlock_class+0x4e/0x130 [ 408.194733][ C1] ? mark_lock+0xb5/0xc60 [ 408.199120][ C1] ? rcu_is_watching+0x12/0xc0 [ 408.204032][ C1] ? __pfx_mark_lock+0x10/0x10 [ 408.208860][ C1] ? hlock_class+0x4e/0x130 [ 408.213434][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 408.218538][ C1] ? rcu_is_watching+0x12/0xc0 [ 408.223366][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 408.228484][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 408.233941][ C1] ? find_held_lock+0x2d/0x110 [ 408.238768][ C1] ? __schedule+0x102c/0x34b0 [ 408.243508][ C1] ? __pfx_lock_release+0x10/0x10 [ 408.248625][ C1] ? __schedule+0x105f/0x34b0 [ 408.253386][ C1] ? __pfx___schedule+0x10/0x10 [ 408.258393][ C1] ? do_task_dead+0x9e/0x110 [ 408.263048][ C1] ? __pfx_lock_release+0x10/0x10 [ 408.268159][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 408.274029][ C1] ? do_task_dead+0x40/0x110 [ 408.278655][ C1] ? do_task_dead+0xd6/0x110 [ 408.283293][ C1] ? do_exit+0x1de7/0x2ce0 [ 408.287789][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 408.292867][ C1] ? __pfx_do_exit+0x10/0x10 [ 408.297524][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 408.302962][ C1] ? do_group_exit+0xd3/0x2a0 [ 408.307713][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 408.312980][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 408.317893][ C1] ? do_syscall_64+0xcd/0x250 [ 408.322635][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.328791][ C1] [ 408.331848][ C1] task:modprobe state:R running task stack:25408 pid:14237 tgid:14237 ppid:56 flags:0x00000002 [ 408.343698][ C1] Call Trace: [ 408.347013][ C1] [ 408.349985][ C1] __schedule+0x105f/0x34b0 [ 408.354556][ C1] ? __pfx___schedule+0x10/0x10 [ 408.359469][ C1] ? do_task_dead+0x9e/0x110 [ 408.364107][ C1] ? __pfx_lock_release+0x10/0x10 [ 408.369207][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 408.375073][ C1] ? do_task_dead+0x40/0x110 [ 408.379714][ C1] do_task_dead+0xd6/0x110 [ 408.384186][ C1] do_exit+0x1de7/0x2ce0 [ 408.388485][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 408.393553][ C1] ? __pfx_do_exit+0x10/0x10 [ 408.398207][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 408.403739][ C1] do_group_exit+0xd3/0x2a0 [ 408.408313][ C1] __x64_sys_exit_group+0x3e/0x50 [ 408.413433][ C1] x64_sys_call+0x14a9/0x16a0 [ 408.418174][ C1] do_syscall_64+0xcd/0x250 [ 408.422756][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.428722][ C1] RIP: 0033:0x7f281286da90 [ 408.433190][ C1] RSP: 002b:00007fffc0f09e08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 408.441659][ C1] RAX: ffffffffffffffda RBX: 00007f281295e860 RCX: 00007f281286da90 [ 408.449681][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 408.457705][ C1] RBP: 00007f281295e860 R08: 0000000000000000 R09: 35792d42d058279e [ 408.465728][ C1] R10: 00007fffc0f09cc0 R11: 0000000000000246 R12: 0000000000000000 [ 408.473750][ C1] R13: 0000000000000001 R14: 00007f2812962658 R15: 0000000000000001 [ 408.481798][ C1] [ 408.484864][ C1] task:modprobe state:R running task stack:25408 pid:14244 tgid:14244 ppid:4699 flags:0x00000002 [ 408.496714][ C1] Call Trace: [ 408.500031][ C1] [ 408.503006][ C1] __schedule+0x105f/0x34b0 [ 408.507581][ C1] ? __pfx___schedule+0x10/0x10 [ 408.512491][ C1] ? do_task_dead+0x9e/0x110 [ 408.517134][ C1] ? __pfx_lock_release+0x10/0x10 [ 408.522331][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 408.528204][ C1] ? do_task_dead+0x40/0x110 [ 408.532844][ C1] do_task_dead+0xd6/0x110 [ 408.537320][ C1] do_exit+0x1de7/0x2ce0 [ 408.541634][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 408.546705][ C1] ? __pfx_do_exit+0x10/0x10 [ 408.551443][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 408.556963][ C1] do_group_exit+0xd3/0x2a0 [ 408.561537][ C1] __x64_sys_exit_group+0x3e/0x50 [ 408.566634][ C1] x64_sys_call+0x14a9/0x16a0 [ 408.571373][ C1] do_syscall_64+0xcd/0x250 [ 408.575960][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.581920][ C1] RIP: 0033:0x7fe838450a90 [ 408.586382][ C1] RSP: 002b:00007fff2aa07f68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 408.594855][ C1] RAX: ffffffffffffffda RBX: 00007fe838541860 RCX: 00007fe838450a90 [ 408.602886][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 408.610908][ C1] RBP: 00007fe838541860 R08: 0000000000000000 R09: 81b3eaa9b42d23bc [ 408.618923][ C1] R10: 00007fff2aa07e20 R11: 0000000000000246 R12: 0000000000000000 [ 408.626945][ C1] R13: 0000000000000001 R14: 00007fe838545658 R15: 0000000000000001 [ 408.634980][ C1] [ 408.638045][ C1] task:modprobe state:R running task stack:25408 pid:14251 tgid:14251 ppid:11 flags:0x00000002 [ 408.649984][ C1] Call Trace: [ 408.653301][ C1] [ 408.656278][ C1] __schedule+0x105f/0x34b0 [ 408.660856][ C1] ? __pfx___schedule+0x10/0x10 [ 408.665763][ C1] ? do_task_dead+0x9e/0x110 [ 408.670427][ C1] ? __pfx_lock_release+0x10/0x10 [ 408.675536][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 408.681420][ C1] ? do_task_dead+0x40/0x110 [ 408.686071][ C1] do_task_dead+0xd6/0x110 [ 408.690546][ C1] do_exit+0x1de7/0x2ce0 [ 408.694857][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 408.699932][ C1] ? __pfx_do_exit+0x10/0x10 [ 408.704581][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 408.710020][ C1] do_group_exit+0xd3/0x2a0 [ 408.714638][ C1] __x64_sys_exit_group+0x3e/0x50 [ 408.719724][ C1] x64_sys_call+0x14a9/0x16a0 [ 408.724472][ C1] do_syscall_64+0xcd/0x250 [ 408.729131][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.735089][ C1] RIP: 0033:0x7f434cf2fa90 [ 408.739564][ C1] RSP: 002b:00007ffc33cc8b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 408.748047][ C1] RAX: ffffffffffffffda RBX: 00007f434d020860 RCX: 00007f434cf2fa90 [ 408.756074][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 408.764096][ C1] RBP: 00007f434d020860 R08: 0000000000000000 R09: b99693ce0038a339 [ 408.772125][ C1] R10: 00007ffc33cc89c0 R11: 0000000000000246 R12: 0000000000000000 [ 408.780147][ C1] R13: 0000000000000001 R14: 00007f434d024658 R15: 0000000000000001 [ 408.788186][ C1] [ 408.791260][ C1] task:modprobe state:R running task stack:25408 pid:14257 tgid:14257 ppid:11 flags:0x00000002 [ 408.803115][ C1] Call Trace: [ 408.806433][ C1] [ 408.809408][ C1] __schedule+0x105f/0x34b0 [ 408.813974][ C1] ? __pfx___schedule+0x10/0x10 [ 408.818870][ C1] ? do_task_dead+0x9e/0x110 [ 408.823511][ C1] ? __pfx_lock_release+0x10/0x10 [ 408.828628][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 408.834505][ C1] ? do_task_dead+0x40/0x110 [ 408.839144][ C1] do_task_dead+0xd6/0x110 [ 408.843631][ C1] do_exit+0x1de7/0x2ce0 [ 408.847945][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 408.853025][ C1] ? __pfx_do_exit+0x10/0x10 [ 408.857675][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 408.863120][ C1] do_group_exit+0xd3/0x2a0 [ 408.867698][ C1] __x64_sys_exit_group+0x3e/0x50 [ 408.872786][ C1] x64_sys_call+0x14a9/0x16a0 [ 408.877527][ C1] do_syscall_64+0xcd/0x250 [ 408.882108][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.888068][ C1] RIP: 0033:0x7f8c6c1d2a90 [ 408.892533][ C1] RSP: 002b:00007ffefdc6b748 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 408.901009][ C1] RAX: ffffffffffffffda RBX: 00007f8c6c2c3860 RCX: 00007f8c6c1d2a90 [ 408.909030][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 408.917048][ C1] RBP: 00007f8c6c2c3860 R08: 0000000000000000 R09: 7bc6458dbc4622fc [ 408.925074][ C1] R10: 00007ffefdc6b600 R11: 0000000000000246 R12: 0000000000000000 [ 408.933197][ C1] R13: 0000000000000001 R14: 00007f8c6c2c7658 R15: 0000000000000001 [ 408.941240][ C1] [ 408.944307][ C1] task:modprobe state:R running task stack:25408 pid:14264 tgid:14264 ppid:56 flags:0x00000000 [ 408.956162][ C1] Call Trace: [ 408.959476][ C1] [ 408.962452][ C1] __schedule+0x105f/0x34b0 [ 408.967034][ C1] ? __pfx___schedule+0x10/0x10 [ 408.971943][ C1] ? do_task_dead+0x9e/0x110 [ 408.976589][ C1] ? __pfx_lock_release+0x10/0x10 [ 408.981691][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 408.987559][ C1] ? do_task_dead+0x40/0x110 [ 408.992200][ C1] do_task_dead+0xd6/0x110 [ 408.996671][ C1] do_exit+0x1de7/0x2ce0 [ 409.000985][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 409.006068][ C1] ? __pfx_do_exit+0x10/0x10 [ 409.010720][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 409.016160][ C1] do_group_exit+0xd3/0x2a0 [ 409.020738][ C1] __x64_sys_exit_group+0x3e/0x50 [ 409.025924][ C1] x64_sys_call+0x14a9/0x16a0 [ 409.030672][ C1] do_syscall_64+0xcd/0x250 [ 409.035259][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.041235][ C1] RIP: 0033:0x7f3e4b968a90 [ 409.045690][ C1] RSP: 002b:00007fffe50b6c18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 409.054156][ C1] RAX: ffffffffffffffda RBX: 00007f3e4ba59860 RCX: 00007f3e4b968a90 [ 409.062184][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 409.070205][ C1] RBP: 00007f3e4ba59860 R08: 0000000000000000 R09: d3c82c6c6a390bc5 [ 409.078228][ C1] R10: 00007fffe50b6ad0 R11: 0000000000000246 R12: 0000000000000000 [ 409.086252][ C1] R13: 0000000000000001 R14: 00007f3e4ba5d658 R15: 0000000000000001 [ 409.094313][ C1] [ 409.097378][ C1] task:kworker/u8:0 state:R running task stack:32568 pid:14270 tgid:14270 ppid:11 flags:0x00004000 [ 409.109236][ C1] Call Trace: [ 409.112553][ C1] [ 409.115527][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 409.122204][ C1] __switch_to_asm+0x70/0x70 [ 409.126895][ C1] [ 409.129962][ C1] task:modprobe state:R running task stack:24416 pid:14272 tgid:14272 ppid:46 flags:0x00000002 [ 409.141804][ C1] Call Trace: [ 409.145115][ C1] [ 409.148087][ C1] __schedule+0x105f/0x34b0 [ 409.152718][ C1] ? __pfx___schedule+0x10/0x10 [ 409.157628][ C1] ? do_task_dead+0x9e/0x110 [ 409.162279][ C1] ? __pfx_lock_release+0x10/0x10 [ 409.167391][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 409.173272][ C1] ? do_task_dead+0x40/0x110 [ 409.177926][ C1] do_task_dead+0xd6/0x110 [ 409.182405][ C1] do_exit+0x1de7/0x2ce0 [ 409.186729][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 409.191818][ C1] ? __pfx_do_exit+0x10/0x10 [ 409.196468][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 409.201899][ C1] do_group_exit+0xd3/0x2a0 [ 409.206472][ C1] __x64_sys_exit_group+0x3e/0x50 [ 409.211570][ C1] x64_sys_call+0x14a9/0x16a0 [ 409.216314][ C1] do_syscall_64+0xcd/0x250 [ 409.220901][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.226868][ C1] RIP: 0033:0x7efda2fa5a90 [ 409.231330][ C1] RSP: 002b:00007ffd0009aed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 409.239884][ C1] RAX: ffffffffffffffda RBX: 00007efda3096860 RCX: 00007efda2fa5a90 [ 409.247926][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 409.256040][ C1] RBP: 00007efda3096860 R08: 0000000000000000 R09: 39dbb52df5286e0a [ 409.264067][ C1] R10: 00007ffd0009ad90 R11: 0000000000000246 R12: 0000000000000000 [ 409.272090][ C1] R13: 0000000000000001 R14: 00007efda309a658 R15: 0000000000000001 [ 409.280139][ C1] [ 409.283431][ C1] task:modprobe state:R running task stack:24704 pid:14278 tgid:14278 ppid:56 flags:0x00000002 [ 409.295307][ C1] Call Trace: [ 409.298624][ C1] [ 409.301606][ C1] __schedule+0x105f/0x34b0 [ 409.306179][ C1] ? __pfx___schedule+0x10/0x10 [ 409.311084][ C1] ? do_task_dead+0x9e/0x110 [ 409.315735][ C1] ? __pfx_lock_release+0x10/0x10 [ 409.320837][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 409.326714][ C1] ? do_task_dead+0x40/0x110 [ 409.331361][ C1] do_task_dead+0xd6/0x110 [ 409.335840][ C1] do_exit+0x1de7/0x2ce0 [ 409.340419][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 409.345508][ C1] ? __pfx_do_exit+0x10/0x10 [ 409.350207][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 409.355645][ C1] do_group_exit+0xd3/0x2a0 [ 409.360216][ C1] __x64_sys_exit_group+0x3e/0x50 [ 409.365397][ C1] x64_sys_call+0x14a9/0x16a0 [ 409.370138][ C1] do_syscall_64+0xcd/0x250 [ 409.374725][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.380774][ C1] RIP: 0033:0x7f579d50fa90 [ 409.385232][ C1] RSP: 002b:00007ffdf2328528 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 409.393714][ C1] RAX: ffffffffffffffda RBX: 00007f579d600860 RCX: 00007f579d50fa90 [ 409.401751][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 409.409770][ C1] RBP: 00007f579d600860 R08: 0000000000000000 R09: b4691d4988860741 [ 409.417789][ C1] R10: 00007ffdf23283e0 R11: 0000000000000246 R12: 0000000000000000 [ 409.425903][ C1] R13: 0000000000000001 R14: 00007f579d604658 R15: 0000000000000001 [ 409.433952][ C1] [ 409.437017][ C1] task:kworker/u8:4 state:R running task stack:32568 pid:14280 tgid:14280 ppid:56 flags:0x00004000 [ 409.448884][ C1] Call Trace: [ 409.452208][ C1] [ 409.455183][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 409.461862][ C1] __switch_to_asm+0x70/0x70 [ 409.466560][ C1] [ 409.469621][ C1] task:modprobe state:R running task stack:25408 pid:14287 tgid:14287 ppid:46 flags:0x00000002 [ 409.481649][ C1] Call Trace: [ 409.484972][ C1] [ 409.487946][ C1] __schedule+0x105f/0x34b0 [ 409.492542][ C1] ? __pfx___schedule+0x10/0x10 [ 409.497453][ C1] ? do_task_dead+0x9e/0x110 [ 409.502106][ C1] ? __pfx_lock_release+0x10/0x10 [ 409.507217][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 409.513091][ C1] ? do_task_dead+0x40/0x110 [ 409.517826][ C1] do_task_dead+0xd6/0x110 [ 409.522304][ C1] do_exit+0x1de7/0x2ce0 [ 409.526616][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 409.531780][ C1] ? __pfx_do_exit+0x10/0x10 [ 409.536434][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 409.541869][ C1] do_group_exit+0xd3/0x2a0 [ 409.546452][ C1] __x64_sys_exit_group+0x3e/0x50 [ 409.551560][ C1] x64_sys_call+0x14a9/0x16a0 [ 409.556302][ C1] do_syscall_64+0xcd/0x250 [ 409.560877][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.566845][ C1] RIP: 0033:0x7f90b6e08a90 [ 409.571315][ C1] RSP: 002b:00007fff82c9b328 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 409.579797][ C1] RAX: ffffffffffffffda RBX: 00007f90b6ef9860 RCX: 00007f90b6e08a90 [ 409.587914][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 409.595926][ C1] RBP: 00007f90b6ef9860 R08: 0000000000000000 R09: 8fdfb05989bea587 [ 409.603947][ C1] R10: 00007fff82c9b1e0 R11: 0000000000000246 R12: 0000000000000000 [ 409.611976][ C1] R13: 0000000000000001 R14: 00007f90b6efd658 R15: 0000000000000001 [ 409.620027][ C1] [ 409.623091][ C1] task:modprobe state:R running task stack:25408 pid:14294 tgid:14294 ppid:11 flags:0x00000000 [ 409.634942][ C1] Call Trace: [ 409.640347][ C1] [ 409.643324][ C1] __schedule+0x105f/0x34b0 [ 409.647917][ C1] ? __pfx___schedule+0x10/0x10 [ 409.652851][ C1] ? __cond_resched+0x1b/0x30 [ 409.657600][ C1] ? page_ext_get+0x34/0x310 [ 409.662264][ C1] ? find_held_lock+0x2d/0x110 [ 409.667116][ C1] ? hlock_class+0x4e/0x130 [ 409.671675][ C1] ? mark_lock+0xb5/0xc60 [ 409.676065][ C1] ? hlock_class+0x4e/0x130 [ 409.680631][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 409.685723][ C1] ? __pfx_mark_lock+0x10/0x10 [ 409.690564][ C1] ? hlock_class+0x4e/0x130 [ 409.695116][ C1] ? mark_lock+0xb5/0xc60 [ 409.699523][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 409.704795][ C1] ? unwind_get_return_address+0x59/0xa0 [ 409.711711][ C1] ? __pfx_mark_lock+0x10/0x10 [ 409.716554][ C1] ? hlock_class+0x4e/0x130 [ 409.721119][ C1] ? mark_lock+0xb5/0xc60 [ 409.725523][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 409.730623][ C1] ? __pfx_mark_lock+0x10/0x10 [ 409.735463][ C1] ? hlock_class+0x4e/0x130 [ 409.740038][ C1] ? mark_lock+0xb5/0xc60 [ 409.744433][ C1] ? rcu_is_watching+0x12/0xc0 [ 409.749263][ C1] ? __pfx_mark_lock+0x10/0x10 [ 409.754096][ C1] ? hlock_class+0x4e/0x130 [ 409.758657][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 409.763793][ C1] ? rcu_is_watching+0x12/0xc0 [ 409.768620][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 409.773711][ C1] ? rcu_is_watching+0x12/0xc0 [ 409.778544][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 409.783635][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 409.789082][ C1] ? find_held_lock+0x2d/0x110 [ 409.793916][ C1] ? __schedule+0x102c/0x34b0 [ 409.798656][ C1] ? __pfx_lock_release+0x10/0x10 [ 409.803757][ C1] ? __schedule+0x105f/0x34b0 [ 409.808504][ C1] ? __pfx___schedule+0x10/0x10 [ 409.813427][ C1] ? do_task_dead+0x9e/0x110 [ 409.818085][ C1] ? __pfx_lock_release+0x10/0x10 [ 409.823194][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 409.829073][ C1] ? do_task_dead+0x40/0x110 [ 409.833718][ C1] ? do_task_dead+0xd6/0x110 [ 409.838362][ C1] ? do_exit+0x1de7/0x2ce0 [ 409.842849][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 409.847928][ C1] ? __pfx_do_exit+0x10/0x10 [ 409.852590][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 409.858030][ C1] ? do_group_exit+0xd3/0x2a0 [ 409.862780][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 409.868051][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 409.872976][ C1] ? do_syscall_64+0xcd/0x250 [ 409.877737][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.883990][ C1] [ 409.887051][ C1] task:kworker/u8:0 state:R running task stack:32568 pid:14296 tgid:14296 ppid:11 flags:0x00004000 [ 409.898928][ C1] Call Trace: [ 409.902243][ C1] [ 409.905215][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 409.911885][ C1] __switch_to_asm+0x70/0x70 [ 409.916562][ C1] [ 409.919618][ C1] task:modprobe state:R running task stack:25408 pid:14307 tgid:14307 ppid:46 flags:0x00000000 [ 409.931482][ C1] Call Trace: [ 409.934802][ C1] [ 409.937783][ C1] ? mas_find+0x2c6/0x530 [ 409.942193][ C1] ? page_table_check_clear.part.0+0x398/0x540 [ 409.948451][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 409.953737][ C1] ? __pfx_mark_lock+0x10/0x10 [ 409.958578][ C1] ? unwind_get_return_address+0x59/0xa0 [ 409.964275][ C1] ? __pfx_mark_lock+0x10/0x10 [ 409.969111][ C1] ? hlock_class+0x4e/0x130 [ 409.973681][ C1] ? mark_lock+0xb5/0xc60 [ 409.978088][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 409.983183][ C1] ? __pfx_mark_lock+0x10/0x10 [ 409.988023][ C1] ? hlock_class+0x4e/0x130 [ 409.992597][ C1] ? mark_lock+0xb5/0xc60 [ 409.997009][ C1] ? rcu_is_watching+0x12/0xc0 [ 410.001832][ C1] ? __pfx_mark_lock+0x10/0x10 [ 410.006667][ C1] ? hlock_class+0x4e/0x130 [ 410.011226][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 410.016513][ C1] ? rcu_is_watching+0x12/0xc0 [ 410.021358][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 410.026455][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 410.031914][ C1] ? find_held_lock+0x2d/0x110 [ 410.036742][ C1] ? __schedule+0x102c/0x34b0 [ 410.041474][ C1] ? __pfx_lock_release+0x10/0x10 [ 410.046593][ C1] ? __schedule+0x105f/0x34b0 [ 410.051328][ C1] ? __pfx___schedule+0x10/0x10 [ 410.056238][ C1] ? do_task_dead+0x9e/0x110 [ 410.060883][ C1] ? __pfx_lock_release+0x10/0x10 [ 410.066075][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.071956][ C1] ? do_task_dead+0x40/0x110 [ 410.076602][ C1] ? do_task_dead+0xd6/0x110 [ 410.081243][ C1] ? do_exit+0x1de7/0x2ce0 [ 410.085730][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 410.090808][ C1] ? __pfx_do_exit+0x10/0x10 [ 410.095471][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 410.100922][ C1] ? do_group_exit+0xd3/0x2a0 [ 410.105667][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 410.110933][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 410.115846][ C1] ? do_syscall_64+0xcd/0x250 [ 410.120685][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.126841][ C1] [ 410.129907][ C1] task:modprobe state:R running task stack:25344 pid:14315 tgid:14315 ppid:4699 flags:0x00000002 [ 410.141765][ C1] Call Trace: [ 410.145087][ C1] [ 410.148055][ C1] __schedule+0x105f/0x34b0 [ 410.152631][ C1] ? __pfx___schedule+0x10/0x10 [ 410.157553][ C1] ? do_task_dead+0x9e/0x110 [ 410.162204][ C1] ? __pfx_lock_release+0x10/0x10 [ 410.167314][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.173194][ C1] ? do_task_dead+0x40/0x110 [ 410.177845][ C1] do_task_dead+0xd6/0x110 [ 410.182308][ C1] do_exit+0x1de7/0x2ce0 [ 410.186624][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 410.191705][ C1] ? __pfx_do_exit+0x10/0x10 [ 410.196354][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 410.201794][ C1] do_group_exit+0xd3/0x2a0 [ 410.206367][ C1] __x64_sys_exit_group+0x3e/0x50 [ 410.211469][ C1] x64_sys_call+0x14a9/0x16a0 [ 410.216212][ C1] do_syscall_64+0xcd/0x250 [ 410.220783][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.226745][ C1] RIP: 0033:0x7f45fb6d6a90 [ 410.231201][ C1] RSP: 002b:00007ffe678a7938 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 410.239675][ C1] RAX: ffffffffffffffda RBX: 00007f45fb7c7860 RCX: 00007f45fb6d6a90 [ 410.247794][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 410.255827][ C1] RBP: 00007f45fb7c7860 R08: 0000000000000000 R09: 90c9800bdd8d6e29 [ 410.263854][ C1] R10: 00007ffe678a77f0 R11: 0000000000000246 R12: 0000000000000000 [ 410.271880][ C1] R13: 0000000000000001 R14: 00007f45fb7cb658 R15: 0000000000000001 [ 410.279925][ C1] [ 410.282983][ C1] task:modprobe state:R running task stack:25136 pid:14321 tgid:14321 ppid:4699 flags:0x00000000 [ 410.294830][ C1] Call Trace: [ 410.298146][ C1] [ 410.301129][ C1] __schedule+0x105f/0x34b0 [ 410.305705][ C1] ? __pfx___schedule+0x10/0x10 [ 410.310624][ C1] ? do_task_dead+0x9e/0x110 [ 410.315266][ C1] ? __pfx_lock_release+0x10/0x10 [ 410.320375][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.326249][ C1] ? do_task_dead+0x40/0x110 [ 410.330891][ C1] do_task_dead+0xd6/0x110 [ 410.335375][ C1] do_exit+0x1de7/0x2ce0 [ 410.339690][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 410.344770][ C1] ? __pfx_do_exit+0x10/0x10 [ 410.349423][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 410.354867][ C1] do_group_exit+0xd3/0x2a0 [ 410.359434][ C1] __x64_sys_exit_group+0x3e/0x50 [ 410.364525][ C1] x64_sys_call+0x14a9/0x16a0 [ 410.369301][ C1] do_syscall_64+0xcd/0x250 [ 410.373879][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.379846][ C1] RIP: 0033:0x7fe319a8ea90 [ 410.384310][ C1] RSP: 002b:00007fff521bca88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 410.392783][ C1] RAX: ffffffffffffffda RBX: 00007fe319b7f860 RCX: 00007fe319a8ea90 [ 410.400807][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 410.408916][ C1] RBP: 00007fe319b7f860 R08: 0000000000000000 R09: 1b5b11fff2ae75aa [ 410.416984][ C1] R10: 00007fff521bc940 R11: 0000000000000246 R12: 0000000000000000 [ 410.425008][ C1] R13: 0000000000000001 R14: 00007fe319b83658 R15: 0000000000000001 [ 410.433054][ C1] [ 410.436308][ C1] task:kworker/u8:4 state:R running task stack:28784 pid:14322 tgid:14322 ppid:56 flags:0x00004000 [ 410.448175][ C1] Call Trace: [ 410.451495][ C1] [ 410.454471][ C1] __schedule+0x105f/0x34b0 [ 410.459041][ C1] ? __pfx___schedule+0x10/0x10 [ 410.463952][ C1] ? wake_up_q+0x9e/0x140 [ 410.468342][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 410.473953][ C1] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 410.479757][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 410.485546][ C1] ? __cond_resched+0x1b/0x30 [ 410.490276][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 410.495887][ C1] preempt_schedule_common+0x44/0xc0 [ 410.501234][ C1] __cond_resched+0x1b/0x30 [ 410.505798][ C1] stop_one_cpu+0x112/0x190 [ 410.510360][ C1] ? __pfx_stop_one_cpu+0x10/0x10 [ 410.515446][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 410.521140][ C1] ? sched_exec+0x1dc/0x270 [ 410.525700][ C1] ? sched_exec+0x1a2/0x270 [ 410.530288][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.536160][ C1] ? __handle_mm_fault+0x1d61/0x3390 [ 410.541583][ C1] ? do_mmap+0xc00/0xfc0 [ 410.545901][ C1] ? vm_mmap_pgoff+0x1ba/0x350 [ 410.550740][ C1] ? count_memcg_events_mm.constprop.0+0x3a/0x340 [ 410.557233][ C1] ? mmput+0xdb/0x3e0 [ 410.561270][ C1] ? do_exit+0x9bf/0x2ce0 [ 410.565670][ C1] ? do_group_exit+0x1c3/0x2a0 [ 410.570497][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 410.575576][ C1] ? __pfx_do_exit+0x10/0x10 [ 410.580228][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 410.585660][ C1] ? do_group_exit+0xd3/0x2a0 [ 410.590403][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 410.595672][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 410.600583][ C1] ? do_syscall_64+0xcd/0x250 [ 410.605344][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.611497][ C1] [ 410.615043][ C1] task:kworker/u8:3 state:R running task stack:32568 pid:14335 tgid:14335 ppid:46 flags:0x00004000 [ 410.627167][ C1] Call Trace: [ 410.630484][ C1] [ 410.633460][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 410.640229][ C1] __switch_to_asm+0x70/0x70 [ 410.644900][ C1] [ 410.647949][ C1] task:modprobe state:R running task stack:25136 pid:14338 tgid:14338 ppid:56 flags:0x00000000 [ 410.654147][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 410.659848][ C1] Call Trace: [ 410.659867][ C1] [ 410.667885][ T18] 1-...D [ 410.671101][ C1] __schedule+0x105f/0x34b0 [ 410.674047][ T18] } 2686 jiffies s: 2073 root: 0x2/. [ 410.676944][ C1] ? __pfx___schedule+0x10/0x10 [ 410.681411][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 410.686762][ C1] ? do_task_dead+0x9e/0x110 [ 410.686798][ C1] ? __pfx_lock_release+0x10/0x10 [ 410.691639][ T18] Sending NMI from CPU 0 to CPUs 1: [ 410.698724][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.703318][ C1] NMI backtrace for cpu 1 [ 410.703340][ C1] CPU: 1 UID: 0 PID: 2531 Comm: acpid Not tainted 6.12.0-rc1-syzkaller #0 [ 410.703369][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 410.703385][ C1] RIP: 0010:__sanitizer_cov_trace_switch+0x3b/0x90 [ 410.703421][ C1] Code: 53 48 8b 46 08 48 83 f8 20 74 6b 77 48 48 83 f8 08 74 5b 48 83 f8 10 75 2f 41 bd 03 00 00 00 4c 8b 75 00 31 db 4d 85 f6 74 1e <48> 8b 74 dd 10 4c 89 e2 4c 89 ef 48 83 c3 01 48 8b 4c 24 28 e8 8c [ 410.703447][ C1] RSP: 0018:ffffc900001b7b80 EFLAGS: 00000006 [ 410.703468][ C1] RAX: 0000000000000000 RBX: 0000000000000007 RCX: ffffffff86e77fb0 [ 410.703485][ C1] RDX: ffff8881161b57c0 RSI: 000000000000000e RDI: 0000000000000001 [ 410.703503][ C1] RBP: ffffffff8810b580 R08: 0000000000000001 R09: 000000000000000e [ 410.703524][ C1] R10: 0000000000000009 R11: 00000000000f2a50 R12: 0000000000000009 [ 410.703540][ C1] R13: 0000000000000001 R14: 000000000000000a R15: 0000000000000009 [ 410.703557][ C1] FS: 00007fe032ed9740(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 [ 410.703583][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 410.703602][ C1] CR2: 00007fa376d2f24a CR3: 00000001161ee000 CR4: 00000000003506f0 [ 410.703619][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 410.703636][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 410.703653][ C1] Call Trace: [ 410.703661][ C1] [ 410.703670][ C1] ? nmi_cpu_backtrace+0x1d8/0x390 [ 410.703710][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 410.703736][ C1] ? nmi_handle+0x1a9/0x5c0 [ 410.703760][ C1] ? __sanitizer_cov_trace_switch+0x3b/0x90 [ 410.703793][ C1] ? default_do_nmi+0x6a/0x160 [ 410.703819][ C1] ? exc_nmi+0x170/0x1e0 [ 410.703843][ C1] ? end_repeat_nmi+0xf/0x53 [ 410.703885][ C1] ? vsnprintf+0x740/0x1880 [ 410.703912][ C1] ? __sanitizer_cov_trace_switch+0x3b/0x90 [ 410.703944][ C1] ? __sanitizer_cov_trace_switch+0x3b/0x90 [ 410.703977][ C1] ? __sanitizer_cov_trace_switch+0x3b/0x90 [ 410.704010][ C1] [ 410.704019][ C1] [ 410.704028][ C1] vsnprintf+0x740/0x1880 [ 410.704057][ C1] ? __pfx_vsnprintf+0x10/0x10 [ 410.704085][ C1] ? __asan_memcpy+0x3c/0x60 [ 410.704119][ C1] sprintf+0xcd/0x110 [ 410.704145][ C1] ? __pfx_sprintf+0x10/0x10 [ 410.704173][ C1] ? get_data+0x39b/0x550 [ 410.704212][ C1] info_print_prefix+0x25c/0x350 [ 410.704248][ C1] ? __pfx_info_print_prefix+0x10/0x10 [ 410.704284][ C1] ? __asan_memcpy+0x3c/0x60 [ 410.704315][ C1] ? __pfx__prb_read_valid+0x10/0x10 [ 410.704353][ C1] record_print_text+0x141/0x400 [ 410.704391][ C1] ? __pfx_record_print_text+0x10/0x10 [ 410.704430][ C1] ? __pfx_prb_read_valid+0x10/0x10 [ 410.704470][ C1] printk_get_next_message+0x2a6/0x670 [ 410.704500][ C1] ? __pfx_printk_get_next_message+0x10/0x10 [ 410.704539][ C1] ? rcu_is_watching+0x12/0xc0 [ 410.704566][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 410.704594][ C1] ? console_flush_all+0x159/0xc60 [ 410.704625][ C1] console_flush_all+0x6ec/0xc60 [ 410.704654][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 410.704690][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 410.704717][ C1] ? find_held_lock+0x2d/0x110 [ 410.704747][ C1] ? printk_percpu_data_ready+0x9/0x20 [ 410.704772][ C1] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 410.704800][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 410.704834][ C1] console_unlock+0xd9/0x210 [ 410.704860][ C1] ? __pfx_console_unlock+0x10/0x10 [ 410.704886][ C1] ? vprintk_emit+0x610/0x6f0 [ 410.704914][ C1] ? lock_acquire+0x2f/0xb0 [ 410.704948][ C1] ? vprintk_emit+0x638/0x6f0 [ 410.704976][ C1] vprintk_emit+0x424/0x6f0 [ 410.705003][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 410.705030][ C1] ? lock_acquire.part.0+0x11b/0x380 [ 410.705066][ C1] ? find_held_lock+0x2d/0x110 [ 410.705094][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.705124][ C1] vprintk+0x7f/0xa0 [ 410.705152][ C1] _printk+0xc8/0x100 [ 410.705186][ C1] ? __pfx__printk+0x10/0x10 [ 410.705221][ C1] ? lock_acquire+0x2f/0xb0 [ 410.705255][ C1] ? is_bpf_text_address+0x30/0x1a0 [ 410.705283][ C1] ? bpf_ksym_find+0x127/0x1c0 [ 410.705318][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.705348][ C1] show_trace_log_lvl+0x1b7/0x3d0 [ 410.705392][ C1] ? do_task_dead+0x40/0x110 [ 410.705416][ C1] ? do_task_dead+0xd6/0x110 [ 410.705442][ C1] sched_show_task+0x3f0/0x5f0 [ 410.705474][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 410.705503][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 410.705545][ C1] show_state_filter+0xee/0x320 [ 410.705574][ C1] k_spec+0xed/0x150 [ 410.705606][ C1] ? __pfx_k_spec+0x10/0x10 [ 410.705637][ C1] kbd_event+0xcbd/0x17a0 [ 410.705674][ C1] ? __pfx_kbd_event+0x10/0x10 [ 410.705711][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 410.705747][ C1] ? rcu_is_watching+0x12/0xc0 [ 410.705774][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 410.705804][ C1] input_handler_events_default+0x116/0x1b0 [ 410.705840][ C1] input_pass_values+0x777/0x8e0 [ 410.705880][ C1] input_handle_event+0xb30/0x14d0 [ 410.705922][ C1] input_event+0x83/0xa0 [ 410.705959][ C1] hidinput_hid_event+0xa12/0x2410 [ 410.705994][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 410.706026][ C1] ? input_event+0x8e/0xa0 [ 410.706062][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 410.706097][ C1] hid_process_event+0x4b7/0x5e0 [ 410.706122][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 410.706154][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 410.706182][ C1] hid_input_array_field+0x535/0x710 [ 410.706213][ C1] hid_report_raw_event+0xa02/0x11c0 [ 410.706245][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 410.706277][ C1] hid_irq_in+0x35e/0x870 [ 410.706314][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 410.706345][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 410.706376][ C1] dummy_timer+0x17c3/0x38d0 [ 410.706420][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 410.706449][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 410.706481][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 410.706512][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 410.706553][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 410.706590][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 410.706626][ C1] hrtimer_run_softirq+0x17d/0x350 [ 410.706664][ C1] handle_softirqs+0x206/0x8d0 [ 410.706695][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 410.706725][ C1] irq_exit_rcu+0xac/0x110 [ 410.706751][ C1] sysvec_apic_timer_interrupt+0x90/0xb0 [ 410.706784][ C1] [ 410.706792][ C1] [ 410.706801][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 410.706841][ C1] RIP: 0010:kasan_check_range+0x111/0x1a0 [ 410.706869][ C1] Code: 44 89 c2 e8 11 eb ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 85 d2 74 4f 48 01 ea eb 09 48 83 c0 01 48 39 d0 74 41 80 38 00 <74> f2 eb b2 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83 c0 [ 410.706895][ C1] RSP: 0018:ffffc9000181fad8 EFLAGS: 00000246 [ 410.706915][ C1] RAX: fffffbfff14ac801 RBX: fffffbfff14ac802 RCX: ffffffff813258ce [ 410.706941][ C1] RDX: fffffbfff14ac802 RSI: 0000000000000008 RDI: ffffffff8a564008 [ 410.706961][ C1] RBP: fffffbfff14ac801 R08: 0000000000000000 R09: fffffbfff14ac801 [ 410.706979][ C1] R10: ffffffff8a56400f R11: 0000000000000000 R12: 0000000000000000 [ 410.706996][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 410.707017][ C1] ? trace_lock_acquire+0x3e/0x1d0 [ 410.707068][ C1] trace_lock_acquire+0x3e/0x1d0 [ 410.707097][ C1] ? lockref_get_not_zero+0x18/0x80 [ 410.707129][ C1] lock_acquire+0x2f/0xb0 [ 410.707164][ C1] ? lockref_get_not_zero+0x18/0x80 [ 410.707196][ C1] _raw_spin_lock+0x2e/0x40 [ 410.707221][ C1] ? lockref_get_not_zero+0x18/0x80 [ 410.707251][ C1] lockref_get_not_zero+0x18/0x80 [ 410.707282][ C1] dget_parent+0xc5/0x5e0 [ 410.707316][ C1] __fsnotify_parent+0x634/0xa30 [ 410.707347][ C1] ? __pfx___fsnotify_parent+0x10/0x10 [ 410.707382][ C1] ? vfs_read+0x465/0xbd0 [ 410.707418][ C1] vfs_read+0x465/0xbd0 [ 410.707455][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 410.707481][ C1] ? __pfx_vfs_read+0x10/0x10 [ 410.707521][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 410.707549][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 410.707582][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 410.707610][ C1] ? sigprocmask+0xf0/0x330 [ 410.707644][ C1] ? __pfx_sigprocmask+0x10/0x10 [ 410.707685][ C1] ksys_read+0x1fa/0x260 [ 410.707722][ C1] ? __pfx_ksys_read+0x10/0x10 [ 410.707764][ C1] do_syscall_64+0xcd/0x250 [ 410.707803][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.707840][ C1] RIP: 0033:0x7fe032fa3b6a [ 410.707859][ C1] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 410.707885][ C1] RSP: 002b:00007ffe11ef0a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 410.707909][ C1] RAX: ffffffffffffffda RBX: 00005609d311c360 RCX: 00007fe032fa3b6a [ 410.707928][ C1] RDX: 0000000000000018 RSI: 00007ffe11ef0a40 RDI: 000000000000000a [ 410.707945][ C1] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000001 [ 410.707961][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 000000000000000a [ 410.707978][ C1] R13: 00007ffe11ef0a40 R14: 0000000000000001 R15: 000000000000000a [ 410.708002][ C1] [ 411.631709][ C1] ? do_task_dead+0x40/0x110 [ 411.636363][ C1] do_task_dead+0xd6/0x110 [ 411.640831][ C1] do_exit+0x1de7/0x2ce0 [ 411.645137][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 411.650212][ C1] ? __pfx_do_exit+0x10/0x10 [ 411.654858][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 411.660291][ C1] do_group_exit+0xd3/0x2a0 [ 411.664869][ C1] __x64_sys_exit_group+0x3e/0x50 [ 411.669974][ C1] x64_sys_call+0x14a9/0x16a0 [ 411.674714][ C1] do_syscall_64+0xcd/0x250 [ 411.679291][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.685259][ C1] RIP: 0033:0x7f4620272a90 [ 411.689730][ C1] RSP: 002b:00007ffcce04cb58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 411.698196][ C1] RAX: ffffffffffffffda RBX: 00007f4620363860 RCX: 00007f4620272a90 [ 411.706212][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 411.714229][ C1] RBP: 00007f4620363860 R08: 0000000000000000 R09: c43f99a82ecb6f3c [ 411.722245][ C1] R10: 00007ffcce04ca10 R11: 0000000000000246 R12: 0000000000000000 [ 411.730347][ C1] R13: 0000000000000001 R14: 00007f4620367658 R15: 0000000000000001 [ 411.738395][ C1] [ 411.741455][ C1] task:kworker/u8:7 state:R running task stack:32568 pid:14342 tgid:14342 ppid:4699 flags:0x00004000 [ 411.753323][ C1] Call Trace: [ 411.756640][ C1] [ 411.759610][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 411.766285][ C1] __switch_to_asm+0x70/0x70 [ 411.770964][ C1] [ 411.774015][ C1] task:modprobe state:R running task stack:25408 pid:14368 tgid:14368 ppid:11 flags:0x00000002 [ 411.785837][ C1] Call Trace: [ 411.789145][ C1] [ 411.792121][ C1] ? rcu_is_watching+0x12/0xc0 [ 411.796941][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 411.802055][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 411.807493][ C1] ? find_held_lock+0x2d/0x110 [ 411.812317][ C1] ? __schedule+0x102c/0x34b0 [ 411.817064][ C1] ? __pfx_lock_release+0x10/0x10 [ 411.822185][ C1] ? __schedule+0x105f/0x34b0 [ 411.826927][ C1] ? __pfx___schedule+0x10/0x10 [ 411.831855][ C1] ? do_task_dead+0x9e/0x110 [ 411.836588][ C1] ? __pfx_lock_release+0x10/0x10 [ 411.841692][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 411.847554][ C1] ? do_task_dead+0x40/0x110 [ 411.852196][ C1] ? do_task_dead+0xd6/0x110 [ 411.856830][ C1] ? do_exit+0x1de7/0x2ce0 [ 411.861321][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 411.866411][ C1] ? __pfx_do_exit+0x10/0x10 [ 411.871056][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 411.876492][ C1] ? do_group_exit+0xd3/0x2a0 [ 411.881254][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 411.886509][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 411.891436][ C1] ? do_syscall_64+0xcd/0x250 [ 411.896196][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.902358][ C1] [ 411.905431][ C1] task:modprobe state:R running task stack:25408 pid:14372 tgid:14372 ppid:11 flags:0x00000002 [ 411.917266][ C1] Call Trace: [ 411.920581][ C1] [ 411.923559][ C1] __schedule+0x105f/0x34b0 [ 411.928130][ C1] ? __pfx___schedule+0x10/0x10 [ 411.933042][ C1] ? do_task_dead+0x9e/0x110 [ 411.937693][ C1] ? __pfx_lock_release+0x10/0x10 [ 411.942800][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 411.948673][ C1] ? do_task_dead+0x40/0x110 [ 411.953326][ C1] do_task_dead+0xd6/0x110 [ 411.957801][ C1] do_exit+0x1de7/0x2ce0 [ 411.962102][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 411.967177][ C1] ? __pfx_do_exit+0x10/0x10 [ 411.971825][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 411.977269][ C1] do_group_exit+0xd3/0x2a0 [ 411.981838][ C1] __x64_sys_exit_group+0x3e/0x50 [ 411.986932][ C1] x64_sys_call+0x14a9/0x16a0 [ 411.991696][ C1] do_syscall_64+0xcd/0x250 [ 411.996282][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.002335][ C1] RIP: 0033:0x7f22e82faa90 [ 412.006804][ C1] RSP: 002b:00007ffe9e935028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 412.015269][ C1] RAX: ffffffffffffffda RBX: 00007f22e83eb860 RCX: 00007f22e82faa90 [ 412.023307][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 412.031339][ C1] RBP: 00007f22e83eb860 R08: 0000000000000000 R09: 96308bf341258112 [ 412.039369][ C1] R10: 00007ffe9e934ee0 R11: 0000000000000246 R12: 0000000000000000 [ 412.047390][ C1] R13: 0000000000000001 R14: 00007f22e83ef658 R15: 0000000000000001 [ 412.055431][ C1] [ 412.058494][ C1] task:modprobe state:R running task stack:25408 pid:14377 tgid:14377 ppid:56 flags:0x00000000 [ 412.070351][ C1] Call Trace: [ 412.073668][ C1] [ 412.076637][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 412.081911][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 412.087790][ C1] ? hlock_class+0x4e/0x130 [ 412.092352][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 412.097381][ C1] ? hlock_class+0x4e/0x130 [ 412.101939][ C1] ? mark_lock+0xb5/0xc60 [ 412.106342][ C1] ? __pfx_mark_lock+0x10/0x10 [ 412.111269][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 412.116553][ C1] ? find_held_lock+0x2d/0x110 [ 412.121387][ C1] ? hlock_class+0x4e/0x130 [ 412.125960][ C1] ? mark_lock+0xb5/0xc60 [ 412.130441][ C1] ? hlock_class+0x4e/0x130 [ 412.135008][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 412.140019][ C1] ? __pfx_mark_lock+0x10/0x10 [ 412.144857][ C1] ? hlock_class+0x4e/0x130 [ 412.149431][ C1] ? mark_lock+0xb5/0xc60 [ 412.153824][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 412.159127][ C1] ? unwind_get_return_address+0x59/0xa0 [ 412.165004][ C1] ? __pfx_mark_lock+0x10/0x10 [ 412.169853][ C1] ? hlock_class+0x4e/0x130 [ 412.174427][ C1] ? mark_lock+0xb5/0xc60 [ 412.178824][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 412.183919][ C1] ? __pfx_mark_lock+0x10/0x10 [ 412.188759][ C1] ? hlock_class+0x4e/0x130 [ 412.193324][ C1] ? mark_lock+0xb5/0xc60 [ 412.197729][ C1] ? rcu_is_watching+0x12/0xc0 [ 412.202559][ C1] ? __pfx_mark_lock+0x10/0x10 [ 412.207402][ C1] ? hlock_class+0x4e/0x130 [ 412.211976][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 412.217093][ C1] ? rcu_is_watching+0x12/0xc0 [ 412.221916][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 412.227014][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 412.232462][ C1] ? find_held_lock+0x2d/0x110 [ 412.237292][ C1] ? __schedule+0x102c/0x34b0 [ 412.242040][ C1] ? __pfx_lock_release+0x10/0x10 [ 412.247166][ C1] ? __schedule+0x105f/0x34b0 [ 412.251912][ C1] ? __pfx___schedule+0x10/0x10 [ 412.256832][ C1] ? do_task_dead+0x9e/0x110 [ 412.261482][ C1] ? __pfx_lock_release+0x10/0x10 [ 412.266588][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 412.272465][ C1] ? do_task_dead+0x40/0x110 [ 412.277118][ C1] ? do_task_dead+0xd6/0x110 [ 412.281760][ C1] ? do_exit+0x1de7/0x2ce0 [ 412.286250][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 412.291344][ C1] ? __pfx_do_exit+0x10/0x10 [ 412.295997][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 412.301441][ C1] ? do_group_exit+0xd3/0x2a0 [ 412.306182][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 412.311439][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 412.316359][ C1] ? do_syscall_64+0xcd/0x250 [ 412.321201][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.327359][ C1] [ 412.330435][ C1] task:kworker/u8:0 state:R running task stack:32568 pid:14384 tgid:14384 ppid:11 flags:0x00004000 [ 412.342306][ C1] Call Trace: [ 412.345631][ C1] [ 412.348698][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 412.355378][ C1] __switch_to_asm+0x70/0x70 [ 412.360059][ C1] [ 412.363121][ C1] task:modprobe state:R running task stack:25136 pid:14390 tgid:14390 ppid:46 flags:0x00000002 [ 412.374987][ C1] Call Trace: [ 412.378307][ C1] [ 412.381288][ C1] __schedule+0x105f/0x34b0 [ 412.385851][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 412.391106][ C1] ? find_held_lock+0x2d/0x110 [ 412.395938][ C1] ? hlock_class+0x4e/0x130 [ 412.400500][ C1] ? mark_lock+0xb5/0xc60 [ 412.404897][ C1] ? hlock_class+0x4e/0x130 [ 412.409461][ C1] ? __lock_acquire+0xbdd/0x3ce0 [ 412.414468][ C1] ? __pfx_mark_lock+0x10/0x10 [ 412.419295][ C1] ? hlock_class+0x4e/0x130 [ 412.423865][ C1] ? mark_lock+0xb5/0xc60 [ 412.428258][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 412.433536][ C1] ? unwind_get_return_address+0x59/0xa0 [ 412.439228][ C1] ? __pfx_mark_lock+0x10/0x10 [ 412.444067][ C1] ? hlock_class+0x4e/0x130 [ 412.448628][ C1] ? mark_lock+0xb5/0xc60 [ 412.453083][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 412.458187][ C1] ? __pfx_mark_lock+0x10/0x10 [ 412.463026][ C1] ? hlock_class+0x4e/0x130 [ 412.467597][ C1] ? mark_lock+0xb5/0xc60 [ 412.471992][ C1] ? rcu_is_watching+0x12/0xc0 [ 412.476815][ C1] ? __pfx_mark_lock+0x10/0x10 [ 412.481655][ C1] ? hlock_class+0x4e/0x130 [ 412.486210][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 412.491313][ C1] ? rcu_is_watching+0x12/0xc0 [ 412.496135][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 412.501233][ C1] ? rcu_is_watching+0x12/0xc0 [ 412.506065][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 412.511165][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 412.516616][ C1] ? find_held_lock+0x2d/0x110 [ 412.521446][ C1] ? __schedule+0x102c/0x34b0 [ 412.526190][ C1] ? __pfx_lock_release+0x10/0x10 [ 412.531286][ C1] ? switch_mm_irqs_off+0x691/0xb10 [ 412.536558][ C1] ? __schedule+0x105f/0x34b0 [ 412.541304][ C1] ? __pfx___schedule+0x10/0x10 [ 412.546206][ C1] ? do_task_dead+0x9e/0x110 [ 412.550848][ C1] ? __pfx_lock_release+0x10/0x10 [ 412.555963][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 412.561834][ C1] ? do_task_dead+0x40/0x110 [ 412.566478][ C1] ? do_task_dead+0xd6/0x110 [ 412.571127][ C1] ? do_exit+0x1de7/0x2ce0 [ 412.575617][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 412.580697][ C1] ? __pfx_do_exit+0x10/0x10 [ 412.585337][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 412.590769][ C1] ? do_group_exit+0xd3/0x2a0 [ 412.595515][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 412.600781][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 412.605696][ C1] ? do_syscall_64+0xcd/0x250 [ 412.610445][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.616611][ C1] [ 412.619674][ C1] task:kworker/u8:3 state:R running task stack:28784 pid:14392 tgid:14392 ppid:46 flags:0x00004000 [ 412.631523][ C1] Call Trace: [ 412.634838][ C1] [ 412.637807][ C1] __schedule+0x105f/0x34b0 [ 412.642391][ C1] ? __pfx___schedule+0x10/0x10 [ 412.647304][ C1] ? wake_up_q+0x9e/0x140 [ 412.651709][ C1] ? __pfx_migration_cpu_stop+0x10/0x10 [ 412.657324][ C1] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 412.663040][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 412.668567][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 412.673861][ C1] ? __might_fault+0xe3/0x190 [ 412.678606][ C1] ? __pfx_mprotect_fixup+0x10/0x10 [ 412.683915][ C1] ? mmput+0xdb/0x3e0 [ 412.688044][ C1] ? do_exit+0x9bf/0x2ce0 [ 412.692444][ C1] ? do_group_exit+0x1c3/0x2a0 [ 412.697270][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 412.702359][ C1] ? __pfx_do_exit+0x10/0x10 [ 412.707023][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 412.712467][ C1] ? do_group_exit+0xd3/0x2a0 [ 412.717225][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 412.722479][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 412.727394][ C1] ? do_syscall_64+0xcd/0x250 [ 412.732152][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.738311][ C1] [ 412.741376][ C1] task:kworker/u8:4 state:R running task stack:32568 pid:14405 tgid:14405 ppid:56 flags:0x00004000 [ 412.753238][ C1] Call Trace: [ 412.756559][ C1] [ 412.759534][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 412.766204][ C1] __switch_to_asm+0x70/0x70 [ 412.771064][ C1] [ 412.774133][ C1] task:modprobe state:R running task stack:24720 pid:14408 tgid:14408 ppid:46 flags:0x00000000 [ 412.785980][ C1] Call Trace: [ 412.789287][ C1] [ 412.792261][ C1] __schedule+0x105f/0x34b0 [ 412.796836][ C1] ? __pfx___schedule+0x10/0x10 [ 412.801747][ C1] ? do_task_dead+0x9e/0x110 [ 412.806399][ C1] ? __pfx_lock_release+0x10/0x10 [ 412.811507][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 412.817390][ C1] ? do_task_dead+0x40/0x110 [ 412.822037][ C1] do_task_dead+0xd6/0x110 [ 412.826517][ C1] do_exit+0x1de7/0x2ce0 [ 412.830835][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 412.835996][ C1] ? __pfx_do_exit+0x10/0x10 [ 412.840658][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 412.846109][ C1] do_group_exit+0xd3/0x2a0 [ 412.850681][ C1] __x64_sys_exit_group+0x3e/0x50 [ 412.855779][ C1] x64_sys_call+0x14a9/0x16a0 [ 412.860609][ C1] do_syscall_64+0xcd/0x250 [ 412.865195][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.871156][ C1] RIP: 0033:0x7f69ac1e6a90 [ 412.875622][ C1] RSP: 002b:00007fff6280c9d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 412.884101][ C1] RAX: ffffffffffffffda RBX: 00007f69ac2d7860 RCX: 00007f69ac1e6a90 [ 412.892120][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 412.900148][ C1] RBP: 00007f69ac2d7860 R08: 0000000000000000 R09: ed1d0755febd8f8a [ 412.908261][ C1] R10: 00007fff6280c890 R11: 0000000000000246 R12: 0000000000000000 [ 412.916291][ C1] R13: 0000000000000001 R14: 00007f69ac2db658 R15: 0000000000000001 [ 412.924333][ C1] [ 412.927396][ C1] task:modprobe state:R running task stack:25408 pid:14415 tgid:14415 ppid:46 flags:0x00000002 [ 412.939259][ C1] Call Trace: [ 412.942572][ C1] [ 412.945556][ C1] __schedule+0x105f/0x34b0 [ 412.950138][ C1] ? __pfx___schedule+0x10/0x10 [ 412.955137][ C1] ? free_pages_and_swap_cache+0x36d/0x510 [ 412.961110][ C1] ? hlock_class+0x4e/0x130 [ 412.965672][ C1] ? mark_lock+0xb5/0xc60 [ 412.970077][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 412.975176][ C1] ? __pfx_mark_lock+0x10/0x10 [ 412.980014][ C1] ? hlock_class+0x4e/0x130 [ 412.984582][ C1] ? mark_lock+0xb5/0xc60 [ 412.989005][ C1] rcu_is_watching+0x12/0xc0 [ 412.993664][ C1] ? __pfx_mark_lock+0x10/0x10 [ 412.998511][ C1] ? hlock_class+0x4e/0x130 [ 413.003073][ C1] ? __lock_acquire+0x163e/0x3ce0 [ 413.008276][ C1] ? rcu_is_watching+0x12/0xc0 [ 413.013099][ C1] ? trace_pelt_se_tp+0x100/0x160 [ 413.018201][ C1] ? __update_load_avg_se+0x3fb/0x930 [ 413.023649][ C1] ? find_held_lock+0x2d/0x110 [ 413.028490][ C1] ? __schedule+0x102c/0x34b0 [ 413.033225][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.038340][ C1] ? __schedule+0x105f/0x34b0 [ 413.043089][ C1] ? __pfx___schedule+0x10/0x10 [ 413.048002][ C1] ? do_task_dead+0x9e/0x110 [ 413.052653][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.057766][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 413.063641][ C1] ? do_task_dead+0x40/0x110 [ 413.068280][ C1] ? do_task_dead+0xd6/0x110 [ 413.072929][ C1] ? do_exit+0x1de7/0x2ce0 [ 413.077422][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 413.082502][ C1] ? __pfx_do_exit+0x10/0x10 [ 413.087161][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 413.092603][ C1] ? do_group_exit+0xd3/0x2a0 [ 413.097362][ C1] ? __x64_sys_exit_group+0x3e/0x50 [ 413.102622][ C1] ? x64_sys_call+0x14a9/0x16a0 [ 413.107525][ C1] ? do_syscall_64+0xcd/0x250 [ 413.112265][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.118422][ C1] [ 413.121483][ C1] task:kworker/u8:3 state:R running task stack:32568 pid:14417 tgid:14417 ppid:46 flags:0x00004000 [ 413.133344][ C1] Call Trace: [ 413.136657][ C1] [ 413.139631][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 413.146303][ C1] asm_exc_page_fault+0x26/0x30 [ 413.151248][ C1] [ 413.154311][ C1] task:modprobe state:R running task stack:25408 pid:14424 tgid:14424 ppid:56 flags:0x00000002 [ 413.166167][ C1] Call Trace: [ 413.169495][ C1] [ 413.172477][ C1] __schedule+0x105f/0x34b0 [ 413.177046][ C1] ? __pfx___schedule+0x10/0x10 [ 413.181994][ C1] ? do_task_dead+0x9e/0x110 [ 413.186722][ C1] ? __pfx_lock_release+0x10/0x10 [ 413.191820][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 413.197700][ C1] ? do_task_dead+0x40/0x110 [ 413.202344][ C1] do_task_dead+0xd6/0x110 [ 413.206813][ C1] do_exit+0x1de7/0x2ce0 [ 413.211144][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 413.216229][ C1] ? __pfx_do_exit+0x10/0x10 [ 413.220884][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 413.226412][ C1] do_group_exit+0xd3/0x2a0 [ 413.230990][ C1] __x64_sys_exit_group+0x3e/0x50 [ 413.236264][ C1] x64_sys_call+0x14a9/0x16a0 [ 413.241010][ C1] do_syscall_64+0xcd/0x250 [ 413.245636][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 413.251605][ C1] RIP: 0033:0x7fe41198aa90 [ 413.256078][ C1] RSP: 002b:00007ffcd919a0f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 413.264549][ C1] RAX: ffffffffffffffda RBX: 00007fe411a7b860 RCX: 00007fe41198aa90 [ 413.272578][ C1] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 413.280601][ C1] RBP: 00007fe411a7b860 R08: 0000000000000000 R09: 03feb842ab08c1d0 [ 413.288633][ C1] R10: 00007ffcd9199fb0 R11: 0000000000000246 R12: 0000000000000000 [ 413.296665][ C1] R13: 0000000000000001 R14: 00007fe411a7f658 R15: 0000000000000001 [ 413.304709][ C1] [ 413.307861][ C1] [ 413.307861][ C1] Showing all locks held in the system: [ 413.315612][ C1] 2 locks held by kworker/u8:0/11: [ 413.320770][ C1] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 413.332015][ C1] #1: ffffc900000bfd80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 413.343642][ C1] 2 locks held by kworker/u8:3/46: [ 413.348802][ C1] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 413.360069][ C1] #1: ffffc90000517d80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 413.371779][ C1] 2 locks held by kworker/u8:4/56: [ 413.376934][ C1] #0: ffff888100089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 413.388211][ C1] #1: ffffc90000567d80 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 413.399841][ C1] 5 locks held by acpid/2531: [ 413.404560][ C1] #0: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: dget_parent+0x3c/0x5e0 [ 413.413739][ C1] #1: ffff88811c96b230 (&dev->event_lock){..-.}-{2:2}, at: input_event+0x70/0xa0 [ 413.423184][ C1] #2: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0x8b/0x8e0 [ 413.432894][ C1] #3: ffffffff89387ad8 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0x8a/0x17a0 [ 413.442078][ C1] #4: ffffffff88ebb100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390 [ 413.452053][ C1] 2 locks held by getty/2604: [ 413.456765][ C1] #0: ffff888100eaf0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 413.466614][ C1] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480 [ 413.476924][ C1] 6 locks held by kworker/0:4/5488: [ 413.482169][ C1] #0: ffff888105adf548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x129b/0x1ba0 [ 413.493089][ C1] #1: ffffc90001bcfd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 413.504442][ C1] #2: ffff8881097c1190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 413.513444][ C1] #3: ffff88811bf1d190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x920 [ 413.522799][ C1] #4: ffff88811c69e160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 413.533440][ C1] #5: ffff88811174da20 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 413.544071][ C1] 1 lock held by syz-executor/12367: [ 413.549391][ C1] #0: ffffffff88ec6a78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 [ 413.559524][ C1] 1 lock held by syz.1.36/12986: [ 413.564498][ C1] #0: ffffffff88ec6a78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 413.574630][ C1] 1 lock held by modprobe/14443: [ 413.579609][ C1] [ 413.581967][ C1] ============================================= [ 413.581967][ C1] [ 413.590954][ C1] keytouch 0003:0926:3333.0013: can't resubmit intr, dummy_hcd.1-1/input0, status -19 2024/10/02 10:21:33 executed programs: 31 [ 414.474168][ T36] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 414.514179][ T24] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 414.637309][ T36] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.648335][ T36] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 414.657475][ T36] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.671639][ T36] usb 4-1: config 0 descriptor?? [ 414.685988][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.697080][ T24] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 414.706208][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.740316][ T24] usb 3-1: config 0 descriptor?? [ 415.119480][ T36] keytouch 0003:0926:3333.0014: fixing up Keytouch IEC report descriptor [ 415.159458][ T36] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0014/input/input24 [ 415.184985][ T24] keytouch 0003:0926:3333.0015: fixing up Keytouch IEC report descriptor [ 415.235414][ T24] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0015/input/input25 [ 415.345112][ T36] keytouch 0003:0926:3333.0014: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 415.518773][T14470] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 415.585070][T14472] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 415.597248][ T24] keytouch 0003:0926:3333.0015: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 415.618469][T14470] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 415.658654][T14472] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 415.694524][ C1] task:init state:S stack:22176 pid:1 tgid:1 ppid:0 flags:0x00000002 [ 415.704832][ C1] Call Trace: [ 415.708151][ C1] [ 415.711116][ C1] __schedule+0x105f/0x34b0 [ 415.715690][ C1] ? __pfx___schedule+0x10/0x10 [ 415.720598][ C1] ? schedule+0x298/0x350 [ 415.724990][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.730175][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 415.735444][ C1] ? lock_acquire+0x2f/0xb0 [ 415.740004][ C1] ? schedule+0x1fd/0x350 [ 415.744395][ C1] schedule+0xe7/0x350 [ 415.748517][ C1] schedule_hrtimeout_range_clock+0x369/0x3b0 [ 415.754638][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 415.761284][ C1] ? do_sigtimedwait+0x37b/0x5c0 [ 415.766294][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 415.771725][ C1] do_sigtimedwait+0x42f/0x5c0 [ 415.776553][ C1] ? __pfx_do_sigtimedwait+0x10/0x10 [ 415.781901][ C1] ? lock_acquire+0x2f/0xb0 [ 415.786486][ C1] ? __might_fault+0xe3/0x190 [ 415.791238][ C1] __x64_sys_rt_sigtimedwait+0x1ec/0x2e0 [ 415.796923][ C1] ? __pfx___x64_sys_rt_sigtimedwait+0x10/0x10 [ 415.803218][ C1] ? xfd_validate_state+0x5d/0x180 [ 415.808414][ C1] do_syscall_64+0xcd/0x250 [ 415.812984][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.818936][ C1] RIP: 0033:0x7f2aa1ab323c [ 415.823390][ C1] RSP: 002b:00007ffedee0ba60 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 415.831848][ C1] RAX: ffffffffffffffda RBX: 00007f2aa1ce913c RCX: 00007f2aa1ab323c [ 415.839865][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f2aa1cee4a8 [ 415.847880][ C1] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000000 [ 415.855892][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 415.863911][ C1] R13: 00007ffedee0bac8 R14: 0000559d87fb6169 R15: 00007f2aa1d25a80 [ 415.872059][ C1] [ 415.875123][ C1] task:kthreadd state:S stack:27024 pid:2 tgid:2 ppid:0 flags:0x00004000 [ 415.885474][ C1] Call Trace: [ 415.888779][ C1] [ 415.891743][ C1] __schedule+0x105f/0x34b0 [ 415.896299][ C1] ? __pfx___schedule+0x10/0x10 [ 415.901194][ C1] ? schedule+0x298/0x350 [ 415.905588][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.910674][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 415.915926][ C1] ? lock_acquire+0x2f/0xb0 [ 415.920490][ C1] ? schedule+0x1fd/0x350 [ 415.924897][ C1] schedule+0xe7/0x350 [ 415.929026][ C1] ? kthreadd+0x2ce/0x7d0 [ 415.933419][ C1] kthreadd+0x5ba/0x7d0 [ 415.937647][ C1] ? __pfx_kthreadd+0x10/0x10 [ 415.942381][ C1] ret_from_fork+0x45/0x80 [ 415.946861][ C1] ? __pfx_kthreadd+0x10/0x10 [ 415.951597][ C1] ret_from_fork_asm+0x1a/0x30 [ 415.956431][ C1] [ 415.959488][ C1] task:pool_workqueue_ state:S stack:30464 pid:3 tgid:3 ppid:2 flags:0x00004000 [ 415.969772][ C1] Call Trace: [ 415.973088][ C1] [ 415.976061][ C1] __schedule+0x105f/0x34b0 [ 415.980621][ C1] ? __pfx___schedule+0x10/0x10 [ 415.985518][ C1] ? schedule+0x298/0x350 [ 415.989908][ C1] ? __pfx_lock_release+0x10/0x10 [ 415.994996][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.000263][ C1] ? lock_acquire+0x2f/0xb0 [ 416.004825][ C1] ? schedule+0x1fd/0x350 [ 416.009314][ C1] schedule+0xe7/0x350 [ 416.013448][ C1] kthread_worker_fn+0x502/0xba0 [ 416.018447][ C1] ? __pfx_pwq_release_workfn+0x10/0x10 [ 416.024036][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 416.029545][ C1] kthread+0x2c1/0x3a0 [ 416.033663][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.038924][ C1] ? __pfx_kthread+0x10/0x10 [ 416.043575][ C1] ret_from_fork+0x45/0x80 [ 416.048150][ C1] ? __pfx_kthread+0x10/0x10 [ 416.052804][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.057730][ C1] [ 416.060791][ C1] task:kworker/R-rcu_g state:I stack:30288 pid:4 tgid:4 ppid:2 flags:0x00004000 [ 416.071058][ C1] Call Trace: [ 416.074447][ C1] [ 416.077416][ C1] __schedule+0x105f/0x34b0 [ 416.081999][ C1] ? __pfx___schedule+0x10/0x10 [ 416.086917][ C1] ? schedule+0x298/0x350 [ 416.091293][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.096372][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.101622][ C1] ? lock_acquire+0x2f/0xb0 [ 416.106177][ C1] ? schedule+0x1fd/0x350 [ 416.110559][ C1] schedule+0xe7/0x350 [ 416.114676][ C1] rescuer_thread+0x946/0xe20 [ 416.119420][ C1] ? __kthread_parkme+0xb7/0x220 [ 416.124402][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.129502][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 416.134846][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 416.140113][ C1] ? __kthread_parkme+0x148/0x220 [ 416.145193][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 416.150458][ C1] kthread+0x2c1/0x3a0 [ 416.154579][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.159828][ C1] ? __pfx_kthread+0x10/0x10 [ 416.164460][ C1] ret_from_fork+0x45/0x80 [ 416.168935][ C1] ? __pfx_kthread+0x10/0x10 [ 416.173587][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.178432][ C1] [ 416.181475][ C1] task:kworker/R-sync_ state:I stack:30832 pid:5 tgid:5 ppid:2 flags:0x00004000 [ 416.191747][ C1] Call Trace: [ 416.195052][ C1] [ 416.198009][ C1] __schedule+0x105f/0x34b0 [ 416.202565][ C1] ? __pfx___schedule+0x10/0x10 [ 416.207461][ C1] ? schedule+0x298/0x350 [ 416.211837][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.216918][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.222178][ C1] ? lock_acquire+0x2f/0xb0 [ 416.226824][ C1] ? schedule+0x1fd/0x350 [ 416.231219][ C1] schedule+0xe7/0x350 [ 416.235445][ C1] rescuer_thread+0x946/0xe20 [ 416.240183][ C1] ? __kthread_parkme+0xb7/0x220 [ 416.245164][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.250256][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 416.255534][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 416.260785][ C1] ? __kthread_parkme+0x148/0x220 [ 416.265860][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 416.271118][ C1] kthread+0x2c1/0x3a0 [ 416.275235][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.280484][ C1] ? __pfx_kthread+0x10/0x10 [ 416.285127][ C1] ret_from_fork+0x45/0x80 [ 416.289601][ C1] ? __pfx_kthread+0x10/0x10 [ 416.294246][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.299081][ C1] [ 416.302125][ C1] task:kworker/R-slub_ state:I stack:30832 pid:6 tgid:6 ppid:2 flags:0x00004000 [ 416.312395][ C1] Call Trace: [ 416.315701][ C1] [ 416.318663][ C1] __schedule+0x105f/0x34b0 [ 416.323220][ C1] ? __pfx___schedule+0x10/0x10 [ 416.328120][ C1] ? schedule+0x298/0x350 [ 416.332510][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.337603][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.342870][ C1] ? lock_acquire+0x2f/0xb0 [ 416.347439][ C1] ? schedule+0x1fd/0x350 [ 416.351819][ C1] schedule+0xe7/0x350 [ 416.355962][ C1] rescuer_thread+0x946/0xe20 [ 416.360705][ C1] ? __kthread_parkme+0xb7/0x220 [ 416.365687][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.370784][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 416.376048][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 416.381312][ C1] ? __kthread_parkme+0x148/0x220 [ 416.386402][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 416.391672][ C1] kthread+0x2c1/0x3a0 [ 416.395790][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.401037][ C1] ? __pfx_kthread+0x10/0x10 [ 416.405684][ C1] ret_from_fork+0x45/0x80 [ 416.410167][ C1] ? __pfx_kthread+0x10/0x10 [ 416.414823][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.419678][ C1] [ 416.422739][ C1] task:kworker/R-netns state:I stack:30832 pid:7 tgid:7 ppid:2 flags:0x00004000 [ 416.433026][ C1] Call Trace: [ 416.436337][ C1] [ 416.439301][ C1] __schedule+0x105f/0x34b0 [ 416.443883][ C1] ? __pfx___schedule+0x10/0x10 [ 416.448886][ C1] ? schedule+0x298/0x350 [ 416.453301][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.458390][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.463658][ C1] ? lock_acquire+0x2f/0xb0 [ 416.468245][ C1] ? schedule+0x1fd/0x350 [ 416.472653][ C1] schedule+0xe7/0x350 [ 416.476794][ C1] rescuer_thread+0x946/0xe20 [ 416.481538][ C1] ? __kthread_parkme+0xb7/0x220 [ 416.486525][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.491632][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 416.496916][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 416.502193][ C1] ? __kthread_parkme+0x148/0x220 [ 416.507292][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 416.512576][ C1] kthread+0x2c1/0x3a0 [ 416.516706][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.521993][ C1] ? __pfx_kthread+0x10/0x10 [ 416.527001][ C1] ret_from_fork+0x45/0x80 [ 416.531488][ C1] ? __pfx_kthread+0x10/0x10 [ 416.536159][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.541026][ C1] [ 416.544091][ C1] task:kworker/0:0 state:I stack:26880 pid:8 tgid:8 ppid:2 flags:0x00004000 [ 416.554373][ C1] Workqueue: 0x0 (events) [ 416.558872][ C1] Call Trace: [ 416.562196][ C1] [ 416.565174][ C1] __schedule+0x105f/0x34b0 [ 416.569758][ C1] ? __pfx___schedule+0x10/0x10 [ 416.574726][ C1] ? schedule+0x298/0x350 [ 416.579107][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.584211][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.589487][ C1] ? lock_acquire+0x2f/0xb0 [ 416.594060][ C1] ? schedule+0x1fd/0x350 [ 416.598467][ C1] schedule+0xe7/0x350 [ 416.602608][ C1] ? worker_thread+0x271/0xf00 [ 416.607446][ C1] worker_thread+0x2de/0xf00 [ 416.612130][ C1] ? __pfx_worker_thread+0x10/0x10 [ 416.617328][ C1] kthread+0x2c1/0x3a0 [ 416.621491][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.626773][ C1] ? __pfx_kthread+0x10/0x10 [ 416.631409][ C1] ret_from_fork+0x45/0x80 [ 416.635836][ C1] ? __pfx_kthread+0x10/0x10 [ 416.640431][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.645217][ C1] [ 416.648236][ C1] task:kworker/0:1 state:I stack:22896 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 416.658432][ C1] Workqueue: 0x0 (pm) [ 416.662514][ C1] Call Trace: [ 416.665819][ C1] [ 416.668746][ C1] __schedule+0x105f/0x34b0 [ 416.673380][ C1] ? __pfx___schedule+0x10/0x10 [ 416.678231][ C1] ? schedule+0x298/0x350 [ 416.682559][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.687607][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.692809][ C1] ? lock_acquire+0x2f/0xb0 [ 416.697332][ C1] ? schedule+0x1fd/0x350 [ 416.701757][ C1] schedule+0xe7/0x350 [ 416.705830][ C1] ? worker_thread+0x271/0xf00 [ 416.710613][ C1] worker_thread+0x2de/0xf00 [ 416.715217][ C1] ? __kthread_parkme+0x148/0x220 [ 416.720329][ C1] ? __pfx_worker_thread+0x10/0x10 [ 416.725534][ C1] kthread+0x2c1/0x3a0 [ 416.729737][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.734937][ C1] ? __pfx_kthread+0x10/0x10 [ 416.739526][ C1] ret_from_fork+0x45/0x80 [ 416.743962][ C1] ? __pfx_kthread+0x10/0x10 [ 416.748583][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.753375][ C1] [ 416.756395][ C1] task:kworker/0:0H state:I stack:29584 pid:10 tgid:10 ppid:2 flags:0x00004000 [ 416.766585][ C1] Workqueue: 0x0 (events_highpri) [ 416.771703][ C1] Call Trace: [ 416.774977][ C1] [ 416.777904][ C1] __schedule+0x105f/0x34b0 [ 416.782424][ C1] ? __pfx___schedule+0x10/0x10 [ 416.787279][ C1] ? schedule+0x298/0x350 [ 416.791781][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.796831][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.802058][ C1] ? lock_acquire+0x2f/0xb0 [ 416.806569][ C1] ? schedule+0x1fd/0x350 [ 416.810915][ C1] schedule+0xe7/0x350 [ 416.815004][ C1] ? worker_thread+0x271/0xf00 [ 416.819782][ C1] worker_thread+0x2de/0xf00 [ 416.824396][ C1] ? __pfx_worker_thread+0x10/0x10 [ 416.829549][ C1] kthread+0x2c1/0x3a0 [ 416.833616][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.838820][ C1] ? __pfx_kthread+0x10/0x10 [ 416.843413][ C1] ret_from_fork+0x45/0x80 [ 416.847839][ C1] ? __pfx_kthread+0x10/0x10 [ 416.852429][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.857207][ C1] [ 416.860222][ C1] task:kworker/u8:0 state:I stack:23136 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 416.870403][ C1] Workqueue: 0x0 (events_unbound) [ 416.875521][ C1] Call Trace: [ 416.878797][ C1] [ 416.881724][ C1] __schedule+0x105f/0x34b0 [ 416.886237][ C1] ? __pfx___schedule+0x10/0x10 [ 416.891087][ C1] ? schedule+0x298/0x350 [ 416.895416][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.900443][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 416.905646][ C1] ? lock_acquire+0x2f/0xb0 [ 416.910171][ C1] ? schedule+0x1fd/0x350 [ 416.914509][ C1] schedule+0xe7/0x350 [ 416.918583][ C1] ? worker_thread+0x271/0xf00 [ 416.923347][ C1] worker_thread+0x2de/0xf00 [ 416.927953][ C1] ? __pfx_worker_thread+0x10/0x10 [ 416.933090][ C1] kthread+0x2c1/0x3a0 [ 416.937181][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 416.942420][ C1] ? __pfx_kthread+0x10/0x10 [ 416.947017][ C1] ret_from_fork+0x45/0x80 [ 416.951437][ C1] ? __pfx_kthread+0x10/0x10 [ 416.956026][ C1] ret_from_fork_asm+0x1a/0x30 [ 416.960803][ C1] [ 416.963815][ C1] task:kworker/R-mm_pe state:I stack:30832 pid:12 tgid:12 ppid:2 flags:0x00004000 [ 416.974014][ C1] Call Trace: [ 416.977303][ C1] [ 416.980230][ C1] __schedule+0x105f/0x34b0 [ 416.984742][ C1] ? __pfx___schedule+0x10/0x10 [ 416.989598][ C1] ? schedule+0x298/0x350 [ 416.993934][ C1] ? __pfx_lock_release+0x10/0x10 [ 416.999142][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.004356][ C1] ? lock_acquire+0x2f/0xb0 [ 417.008888][ C1] ? schedule+0x1fd/0x350 [ 417.013241][ C1] schedule+0xe7/0x350 [ 417.017318][ C1] rescuer_thread+0x946/0xe20 [ 417.022026][ C1] ? __kthread_parkme+0xb7/0x220 [ 417.026966][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.032010][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 417.037258][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 417.042465][ C1] ? __kthread_parkme+0x148/0x220 [ 417.047491][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 417.052693][ C1] kthread+0x2c1/0x3a0 [ 417.056786][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.061995][ C1] ? __pfx_kthread+0x10/0x10 [ 417.066591][ C1] ret_from_fork+0x45/0x80 [ 417.071041][ C1] ? __pfx_kthread+0x10/0x10 [ 417.075633][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.080410][ C1] [ 417.083444][ C1] task:rcu_tasks_kthre state:I stack:29312 pid:13 tgid:13 ppid:2 flags:0x00004000 [ 417.093630][ C1] Call Trace: [ 417.096903][ C1] [ 417.100003][ C1] __schedule+0x105f/0x34b0 [ 417.104510][ C1] ? __pfx___schedule+0x10/0x10 [ 417.109366][ C1] ? schedule+0x298/0x350 [ 417.113690][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.118713][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.123909][ C1] ? lock_acquire+0x2f/0xb0 [ 417.128428][ C1] ? schedule+0x1fd/0x350 [ 417.132759][ C1] schedule+0xe7/0x350 [ 417.136840][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 417.141722][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 417.146658][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 417.152116][ C1] kthread+0x2c1/0x3a0 [ 417.156181][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.161397][ C1] ? __pfx_kthread+0x10/0x10 [ 417.165987][ C1] ret_from_fork+0x45/0x80 [ 417.170407][ C1] ? __pfx_kthread+0x10/0x10 [ 417.174992][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.179783][ C1] [ 417.182803][ C1] task:rcu_tasks_trace state:I stack:28896 pid:14 tgid:14 ppid:2 flags:0x00004000 [ 417.193008][ C1] Call Trace: [ 417.196287][ C1] [ 417.199216][ C1] __schedule+0x105f/0x34b0 [ 417.203756][ C1] ? __pfx___schedule+0x10/0x10 [ 417.208606][ C1] ? schedule+0x298/0x350 [ 417.212933][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.217959][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.223154][ C1] ? lock_acquire+0x2f/0xb0 [ 417.227654][ C1] ? schedule+0x1fd/0x350 [ 417.232003][ C1] schedule+0xe7/0x350 [ 417.236148][ C1] rcu_tasks_one_gp+0x55a/0xe90 [ 417.241022][ C1] rcu_tasks_kthread+0x1c3/0x260 [ 417.245979][ C1] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 417.251450][ C1] kthread+0x2c1/0x3a0 [ 417.255518][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.260716][ C1] ? __pfx_kthread+0x10/0x10 [ 417.265310][ C1] ret_from_fork+0x45/0x80 [ 417.269732][ C1] ? __pfx_kthread+0x10/0x10 [ 417.274324][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.279129][ C1] [ 417.282178][ C1] task:ksoftirqd/0 state:S stack:23440 pid:15 tgid:15 ppid:2 flags:0x00004000 [ 417.282463][ T5488] usb 3-1: USB disconnect, device number 6 [ 417.292398][ C1] Call Trace: [ 417.292410][ C1] [ 417.292428][ C1] __schedule+0x105f/0x34b0 [ 417.292477][ C1] ? __pfx___schedule+0x10/0x10 [ 417.313901][ C1] ? schedule+0x298/0x350 [ 417.318287][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.323380][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.328644][ C1] ? lock_acquire+0x2f/0xb0 [ 417.333214][ C1] ? schedule+0x1fd/0x350 [ 417.337605][ C1] schedule+0xe7/0x350 [ 417.341709][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 417.346672][ C1] ? __kthread_parkme+0x148/0x220 [ 417.351818][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 417.357549][ C1] kthread+0x2c1/0x3a0 [ 417.361623][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.366827][ C1] ? __pfx_kthread+0x10/0x10 [ 417.371442][ C1] ret_from_fork+0x45/0x80 [ 417.375871][ C1] ? __pfx_kthread+0x10/0x10 [ 417.380466][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.385246][ C1] [ 417.388269][ C1] task:rcu_preempt state:I stack:26608 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 417.398626][ C1] Call Trace: [ 417.401911][ C1] [ 417.404850][ C1] __schedule+0x105f/0x34b0 [ 417.409376][ C1] ? __pfx___schedule+0x10/0x10 [ 417.414287][ C1] ? schedule+0x298/0x350 [ 417.418620][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.423650][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.428873][ C1] ? lock_acquire+0x2f/0xb0 [ 417.433388][ C1] ? schedule+0x1fd/0x350 [ 417.437810][ C1] schedule+0xe7/0x350 [ 417.441893][ C1] schedule_timeout+0x136/0x2a0 [ 417.446756][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 417.452214][ C1] ? __pfx_process_timeout+0x10/0x10 [ 417.457504][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 417.463314][ C1] ? prepare_to_swait_event+0xf3/0x470 [ 417.468778][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 417.473574][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 417.478868][ C1] ? rcu_gp_init+0xc87/0x1630 [ 417.483553][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 417.488767][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 417.494592][ C1] rcu_gp_kthread+0x271/0x380 [ 417.499300][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 417.504600][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 417.509813][ C1] ? __kthread_parkme+0x148/0x220 [ 417.514860][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 417.520071][ C1] kthread+0x2c1/0x3a0 [ 417.524143][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.529349][ C1] ? __pfx_kthread+0x10/0x10 [ 417.533938][ C1] ret_from_fork+0x45/0x80 [ 417.538363][ C1] ? __pfx_kthread+0x10/0x10 [ 417.542958][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.547752][ C1] [ 417.551115][ C1] task:rcu_exp_par_gp_ state:S stack:30928 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 417.561307][ C1] Call Trace: [ 417.564588][ C1] [ 417.567517][ C1] __schedule+0x105f/0x34b0 [ 417.572028][ C1] ? __pfx___schedule+0x10/0x10 [ 417.576887][ C1] ? schedule+0x298/0x350 [ 417.581245][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.586278][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.591483][ C1] ? lock_acquire+0x2f/0xb0 [ 417.595991][ C1] ? schedule+0x1fd/0x350 [ 417.600330][ C1] schedule+0xe7/0x350 [ 417.604402][ C1] kthread_worker_fn+0x502/0xba0 [ 417.609342][ C1] ? __kthread_parkme+0x148/0x220 [ 417.614369][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 417.619828][ C1] kthread+0x2c1/0x3a0 [ 417.623895][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.629100][ C1] ? __pfx_kthread+0x10/0x10 [ 417.633694][ C1] ret_from_fork+0x45/0x80 [ 417.638120][ C1] ? __pfx_kthread+0x10/0x10 [ 417.642713][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.647488][ C1] [ 417.650498][ C1] task:rcu_exp_gp_kthr state:D stack:28688 pid:18 tgid:18 ppid:2 flags:0x00004000 [ 417.660685][ C1] Call Trace: [ 417.663955][ C1] [ 417.666909][ C1] __schedule+0x105f/0x34b0 [ 417.671420][ C1] ? __pfx___schedule+0x10/0x10 [ 417.676281][ C1] ? schedule+0x298/0x350 [ 417.680642][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.685670][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.690867][ C1] ? lock_acquire+0x2f/0xb0 [ 417.695378][ C1] ? schedule+0x1fd/0x350 [ 417.699839][ C1] schedule+0xe7/0x350 [ 417.703930][ C1] schedule_timeout+0x136/0x2a0 [ 417.708792][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 417.714265][ C1] ? __pfx_process_timeout+0x10/0x10 [ 417.719573][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 417.725412][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 417.730732][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 417.736664][ C1] rcu_exp_wait_wake+0x95b/0x1640 [ 417.741693][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.746732][ C1] ? __pfx_rcu_exp_wait_wake+0x10/0x10 [ 417.752196][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 417.757402][ C1] ? sync_rcu_exp_select_cpus+0x347/0x9e0 [ 417.763131][ C1] kthread_worker_fn+0x305/0xba0 [ 417.768107][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 417.773438][ C1] ? __pfx_kthread_worker_fn+0x10/0x10 [ 417.779010][ C1] kthread+0x2c1/0x3a0 [ 417.783079][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.788277][ C1] ? __pfx_kthread+0x10/0x10 [ 417.792865][ C1] ret_from_fork+0x45/0x80 [ 417.797316][ C1] ? __pfx_kthread+0x10/0x10 [ 417.801920][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.806696][ C1] [ 417.809709][ C1] task:migration/0 state:S stack:30032 pid:19 tgid:19 ppid:2 flags:0x00004000 [ 417.819897][ C1] Stopper: 0x0 <- 0x0 [ 417.823899][ C1] Call Trace: [ 417.827176][ C1] [ 417.830104][ C1] __schedule+0x105f/0x34b0 [ 417.834620][ C1] ? __pfx___schedule+0x10/0x10 [ 417.839493][ C1] ? schedule+0x298/0x350 [ 417.843817][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.848842][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.854052][ C1] ? lock_acquire+0x2f/0xb0 [ 417.858585][ C1] ? schedule+0x1fd/0x350 [ 417.862937][ C1] schedule+0xe7/0x350 [ 417.867011][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 417.871949][ C1] ? __kthread_parkme+0x148/0x220 [ 417.876972][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 417.882461][ C1] kthread+0x2c1/0x3a0 [ 417.886557][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.891778][ C1] ? __pfx_kthread+0x10/0x10 [ 417.896374][ C1] ret_from_fork+0x45/0x80 [ 417.900799][ C1] ? __pfx_kthread+0x10/0x10 [ 417.905385][ C1] ret_from_fork_asm+0x1a/0x30 [ 417.910162][ C1] [ 417.913176][ C1] task:cpuhp/0 state:S stack:26688 pid:20 tgid:20 ppid:2 flags:0x00004000 [ 417.923366][ C1] Call Trace: [ 417.926638][ C1] [ 417.929568][ C1] __schedule+0x105f/0x34b0 [ 417.934093][ C1] ? __pfx___schedule+0x10/0x10 [ 417.938991][ C1] ? schedule+0x298/0x350 [ 417.943323][ C1] ? __pfx_lock_release+0x10/0x10 [ 417.948347][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 417.953563][ C1] ? lock_acquire+0x2f/0xb0 [ 417.958173][ C1] ? schedule+0x1fd/0x350 [ 417.962516][ C1] schedule+0xe7/0x350 [ 417.966604][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 417.971546][ C1] ? __kthread_parkme+0x148/0x220 [ 417.976590][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 417.982053][ C1] kthread+0x2c1/0x3a0 [ 417.986153][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 417.991350][ C1] ? __pfx_kthread+0x10/0x10 [ 417.995940][ C1] ret_from_fork+0x45/0x80 [ 418.000360][ C1] ? __pfx_kthread+0x10/0x10 [ 418.004964][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.009757][ C1] [ 418.012781][ C1] task:cpuhp/1 state:S stack:26896 pid:21 tgid:21 ppid:2 flags:0x00004000 [ 418.023126][ C1] Call Trace: [ 418.026415][ C1] [ 418.029380][ C1] __schedule+0x105f/0x34b0 [ 418.033921][ C1] ? __pfx___schedule+0x10/0x10 [ 418.038791][ C1] ? schedule+0x298/0x350 [ 418.043122][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.048149][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.053352][ C1] ? lock_acquire+0x2f/0xb0 [ 418.057885][ C1] ? schedule+0x1fd/0x350 [ 418.062215][ C1] schedule+0xe7/0x350 [ 418.066312][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 418.071248][ C1] ? __kthread_parkme+0x148/0x220 [ 418.076274][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 418.081758][ C1] kthread+0x2c1/0x3a0 [ 418.085823][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.091018][ C1] ? __pfx_kthread+0x10/0x10 [ 418.095605][ C1] ret_from_fork+0x45/0x80 [ 418.100046][ C1] ? __pfx_kthread+0x10/0x10 [ 418.104631][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.109407][ C1] [ 418.112420][ C1] task:migration/1 state:S stack:30192 pid:22 tgid:22 ppid:2 flags:0x00004000 [ 418.122699][ C1] Stopper: 0x0 <- 0x0 [ 418.126680][ C1] Call Trace: [ 418.129958][ C1] [ 418.132904][ C1] __schedule+0x105f/0x34b0 [ 418.137521][ C1] ? __pfx___schedule+0x10/0x10 [ 418.142380][ C1] ? schedule+0x298/0x350 [ 418.146811][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.151842][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.157050][ C1] ? lock_acquire+0x2f/0xb0 [ 418.161559][ C1] ? schedule+0x1fd/0x350 [ 418.165891][ C1] schedule+0xe7/0x350 [ 418.169960][ C1] smpboot_thread_fn+0x2d5/0xa30 [ 418.174899][ C1] ? __kthread_parkme+0x148/0x220 [ 418.179950][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 418.185426][ C1] kthread+0x2c1/0x3a0 [ 418.189490][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.194686][ C1] ? __pfx_kthread+0x10/0x10 [ 418.199273][ C1] ret_from_fork+0x45/0x80 [ 418.203692][ C1] ? __pfx_kthread+0x10/0x10 [ 418.208303][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.213077][ C1] [ 418.216090][ C1] task:ksoftirqd/1 state:R running task stack:25584 pid:23 tgid:23 ppid:2 flags:0x00004008 [ 418.227846][ C1] Call Trace: [ 418.231116][ C1] [ 418.234050][ C1] sched_show_task+0x3f0/0x5f0 [ 418.238840][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.244048][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 418.249340][ C1] show_state_filter+0xee/0x320 [ 418.254196][ C1] k_spec+0xed/0x150 [ 418.258092][ C1] ? __pfx_k_spec+0x10/0x10 [ 418.262590][ C1] kbd_event+0xcbd/0x17a0 [ 418.266943][ C1] ? __pfx_kbd_event+0x10/0x10 [ 418.271720][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 418.277371][ C1] ? rcu_is_watching+0x12/0xc0 [ 418.282135][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.287331][ C1] input_handler_events_default+0x116/0x1b0 [ 418.293228][ C1] input_pass_values+0x777/0x8e0 [ 418.298178][ C1] input_handle_event+0xb30/0x14d0 [ 418.303299][ C1] input_event+0x83/0xa0 [ 418.307545][ C1] hidinput_hid_event+0xa12/0x2410 [ 418.312659][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 418.318204][ C1] ? input_event+0x8e/0xa0 [ 418.322641][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 418.328538][ C1] hid_process_event+0x4b7/0x5e0 [ 418.333472][ C1] ? __pfx_hidinput_hid_event+0x10/0x10 [ 418.339019][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 418.344311][ C1] hid_input_array_field+0x535/0x710 [ 418.349601][ C1] hid_report_raw_event+0xa02/0x11c0 [ 418.354916][ C1] __hid_input_report.constprop.0+0x341/0x440 [ 418.361006][ C1] hid_irq_in+0x35e/0x870 [ 418.365353][ C1] __usb_hcd_giveback_urb+0x389/0x6e0 [ 418.370739][ C1] usb_hcd_giveback_urb+0x396/0x450 [ 418.375950][ C1] dummy_timer+0x17c3/0x38d0 [ 418.380573][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 418.385519][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 418.391439][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 418.396397][ C1] __hrtimer_run_queues+0x20a/0xae0 [ 418.401606][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 418.407331][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 418.413400][ C1] hrtimer_run_softirq+0x17d/0x350 [ 418.418519][ C1] handle_softirqs+0x206/0x8d0 [ 418.423289][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 418.428579][ C1] ? rcu_is_watching+0x12/0xc0 [ 418.433349][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 418.438470][ C1] ? smpboot_thread_fn+0x59d/0xa30 [ 418.443595][ C1] run_ksoftirqd+0x3a/0x60 [ 418.448010][ C1] smpboot_thread_fn+0x661/0xa30 [ 418.452963][ C1] ? __kthread_parkme+0x148/0x220 [ 418.458003][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 418.463476][ C1] kthread+0x2c1/0x3a0 [ 418.467575][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.472785][ C1] ? __pfx_kthread+0x10/0x10 [ 418.477384][ C1] ret_from_fork+0x45/0x80 [ 418.481823][ C1] ? __pfx_kthread+0x10/0x10 [ 418.486499][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.491374][ C1] [ 418.494388][ C1] task:kworker/1:0 state:R running task stack:22208 pid:24 tgid:24 ppid:2 flags:0x00004000 [ 418.506132][ C1] Workqueue: 0x0 (events) [ 418.510553][ C1] Call Trace: [ 418.513925][ C1] [ 418.516866][ C1] __schedule+0x105f/0x34b0 [ 418.521391][ C1] ? __pfx___schedule+0x10/0x10 [ 418.526245][ C1] ? schedule+0x298/0x350 [ 418.530576][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.535609][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.540820][ C1] ? lock_acquire+0x2f/0xb0 [ 418.545335][ C1] ? schedule+0x1fd/0x350 [ 418.549700][ C1] schedule+0xe7/0x350 [ 418.553777][ C1] ? worker_thread+0x271/0xf00 [ 418.558547][ C1] worker_thread+0x2de/0xf00 [ 418.563153][ C1] ? __pfx_worker_thread+0x10/0x10 [ 418.568449][ C1] kthread+0x2c1/0x3a0 [ 418.572527][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.577725][ C1] ? __pfx_kthread+0x10/0x10 [ 418.582312][ C1] ret_from_fork+0x45/0x80 [ 418.586729][ C1] ? __pfx_kthread+0x10/0x10 [ 418.591311][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.596110][ C1] [ 418.599119][ C1] task:kworker/1:0H state:I stack:28880 pid:25 tgid:25 ppid:2 flags:0x00004000 [ 418.609301][ C1] Workqueue: 0x0 (events_highpri) [ 418.614415][ C1] Call Trace: [ 418.617724][ C1] [ 418.620836][ C1] __schedule+0x105f/0x34b0 [ 418.625360][ C1] ? __pfx___schedule+0x10/0x10 [ 418.630249][ C1] ? schedule+0x298/0x350 [ 418.634683][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.639736][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.644972][ C1] ? lock_acquire+0x2f/0xb0 [ 418.649478][ C1] ? schedule+0x1fd/0x350 [ 418.653810][ C1] schedule+0xe7/0x350 [ 418.657879][ C1] ? worker_thread+0x271/0xf00 [ 418.662649][ C1] worker_thread+0x2de/0xf00 [ 418.667251][ C1] ? __pfx_worker_thread+0x10/0x10 [ 418.672385][ C1] kthread+0x2c1/0x3a0 [ 418.676586][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.681808][ C1] ? __pfx_kthread+0x10/0x10 [ 418.686431][ C1] ret_from_fork+0x45/0x80 [ 418.690857][ C1] ? __pfx_kthread+0x10/0x10 [ 418.695447][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.700232][ C1] [ 418.703247][ C1] task:kdevtmpfs state:S stack:27360 pid:26 tgid:26 ppid:2 flags:0x00004000 [ 418.713432][ C1] Call Trace: [ 418.716705][ C1] [ 418.719629][ C1] __schedule+0x105f/0x34b0 [ 418.724145][ C1] ? __pfx___schedule+0x10/0x10 [ 418.728996][ C1] ? schedule+0x298/0x350 [ 418.733403][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.738430][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.743630][ C1] ? lock_acquire+0x2f/0xb0 [ 418.748224][ C1] ? schedule+0x1fd/0x350 [ 418.752554][ C1] schedule+0xe7/0x350 [ 418.756623][ C1] ? devtmpfs_work_loop+0x683/0x7d0 [ 418.761816][ C1] devtmpfs_work_loop+0x6d6/0x7d0 [ 418.766838][ C1] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 418.772380][ C1] ? find_held_lock+0x2d/0x110 [ 418.777146][ C1] ? devtmpfsd+0x23/0x50 [ 418.781395][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 418.787222][ C1] ? __pfx_devtmpfsd+0x10/0x10 [ 418.791981][ C1] devtmpfsd+0x4c/0x50 [ 418.796152][ C1] kthread+0x2c1/0x3a0 [ 418.800249][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.805448][ C1] ? __pfx_kthread+0x10/0x10 [ 418.810052][ C1] ret_from_fork+0x45/0x80 [ 418.814499][ C1] ? __pfx_kthread+0x10/0x10 [ 418.819109][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.824076][ C1] [ 418.827092][ C1] task:kworker/R-inet_ state:I stack:30080 pid:27 tgid:27 ppid:2 flags:0x00004000 [ 418.837378][ C1] Call Trace: [ 418.840653][ C1] [ 418.843583][ C1] __schedule+0x105f/0x34b0 [ 418.848101][ C1] ? __pfx___schedule+0x10/0x10 [ 418.852963][ C1] ? schedule+0x298/0x350 [ 418.857380][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.862448][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.867650][ C1] ? lock_acquire+0x2f/0xb0 [ 418.872188][ C1] ? schedule+0x1fd/0x350 [ 418.876547][ C1] schedule+0xe7/0x350 [ 418.880614][ C1] rescuer_thread+0x946/0xe20 [ 418.885294][ C1] ? __kthread_parkme+0xb7/0x220 [ 418.890323][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.895356][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 418.900574][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 418.905783][ C1] ? __kthread_parkme+0x148/0x220 [ 418.910890][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 418.916117][ C1] kthread+0x2c1/0x3a0 [ 418.920194][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 418.925394][ C1] ? __pfx_kthread+0x10/0x10 [ 418.929986][ C1] ret_from_fork+0x45/0x80 [ 418.934413][ C1] ? __pfx_kthread+0x10/0x10 [ 418.939001][ C1] ret_from_fork_asm+0x1a/0x30 [ 418.943774][ C1] [ 418.946785][ C1] task:kworker/u8:1 state:I stack:24912 pid:28 tgid:28 ppid:2 flags:0x00004000 [ 418.956963][ C1] Workqueue: 0x0 (events_unbound) [ 418.962090][ C1] Call Trace: [ 418.965486][ C1] [ 418.968412][ C1] __schedule+0x105f/0x34b0 [ 418.972923][ C1] ? __pfx___schedule+0x10/0x10 [ 418.977793][ C1] ? schedule+0x298/0x350 [ 418.982121][ C1] ? __pfx_lock_release+0x10/0x10 [ 418.987145][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 418.992339][ C1] ? lock_acquire+0x2f/0xb0 [ 418.996948][ C1] ? schedule+0x1fd/0x350 [ 419.001295][ C1] schedule+0xe7/0x350 [ 419.005368][ C1] ? worker_thread+0x271/0xf00 [ 419.010162][ C1] worker_thread+0x2de/0xf00 [ 419.014868][ C1] ? __pfx_worker_thread+0x10/0x10 [ 419.020013][ C1] kthread+0x2c1/0x3a0 [ 419.024086][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.029379][ C1] ? __pfx_kthread+0x10/0x10 [ 419.033986][ C1] ret_from_fork+0x45/0x80 [ 419.038523][ C1] ? __pfx_kthread+0x10/0x10 [ 419.043131][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.047928][ C1] [ 419.050955][ C1] task:kauditd state:S stack:29120 pid:29 tgid:29 ppid:2 flags:0x00004000 [ 419.061150][ C1] Call Trace: [ 419.064430][ C1] [ 419.067364][ C1] __schedule+0x105f/0x34b0 [ 419.071876][ C1] ? __pfx___schedule+0x10/0x10 [ 419.076759][ C1] ? schedule+0x298/0x350 [ 419.081191][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.086220][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.091420][ C1] ? lock_acquire+0x2f/0xb0 [ 419.095923][ C1] ? schedule+0x1fd/0x350 [ 419.100339][ C1] schedule+0xe7/0x350 [ 419.104407][ C1] kauditd_thread+0x4da/0xa60 [ 419.109167][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 419.114367][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 419.120440][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.125728][ C1] ? __kthread_parkme+0x148/0x220 [ 419.130776][ C1] ? __pfx_kauditd_thread+0x10/0x10 [ 419.135971][ C1] kthread+0x2c1/0x3a0 [ 419.140038][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.145249][ C1] ? __pfx_kthread+0x10/0x10 [ 419.149855][ C1] ret_from_fork+0x45/0x80 [ 419.154274][ C1] ? __pfx_kthread+0x10/0x10 [ 419.158863][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.163649][ C1] [ 419.166670][ C1] task:khungtaskd state:S stack:29824 pid:30 tgid:30 ppid:2 flags:0x00004000 [ 419.176860][ C1] Call Trace: [ 419.180157][ C1] [ 419.183085][ C1] __schedule+0x105f/0x34b0 [ 419.187613][ C1] ? __pfx___schedule+0x10/0x10 [ 419.192462][ C1] ? schedule+0x298/0x350 [ 419.196793][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.201864][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.207066][ C1] ? lock_acquire+0x2f/0xb0 [ 419.211578][ C1] ? schedule+0x1fd/0x350 [ 419.215909][ C1] schedule+0xe7/0x350 [ 419.220151][ C1] schedule_timeout+0x136/0x2a0 [ 419.224997][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 419.230361][ C1] ? __pfx_process_timeout+0x10/0x10 [ 419.235646][ C1] ? lock_acquire+0x2f/0xb0 [ 419.240398][ C1] ? watchdog+0x214/0x1240 [ 419.244814][ C1] watchdog+0x130/0x1240 [ 419.249070][ C1] ? __pfx_watchdog+0x10/0x10 [ 419.253753][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.258955][ C1] ? __kthread_parkme+0x148/0x220 [ 419.263977][ C1] ? __pfx_watchdog+0x10/0x10 [ 419.268845][ C1] kthread+0x2c1/0x3a0 [ 419.272908][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.278120][ C1] ? __pfx_kthread+0x10/0x10 [ 419.282882][ C1] ret_from_fork+0x45/0x80 [ 419.287305][ C1] ? __pfx_kthread+0x10/0x10 [ 419.291893][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.296671][ C1] [ 419.299686][ C1] task:oom_reaper state:S stack:30176 pid:31 tgid:31 ppid:2 flags:0x00004000 [ 419.309875][ C1] Call Trace: [ 419.313147][ C1] [ 419.316075][ C1] __schedule+0x105f/0x34b0 [ 419.320584][ C1] ? __pfx___schedule+0x10/0x10 [ 419.325431][ C1] ? schedule+0x298/0x350 [ 419.329793][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.334831][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.340039][ C1] ? lock_acquire+0x2f/0xb0 [ 419.344729][ C1] ? schedule+0x1fd/0x350 [ 419.349082][ C1] schedule+0xe7/0x350 [ 419.353169][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 419.358020][ C1] oom_reaper+0x9cc/0xb50 [ 419.362701][ C1] ? __kthread_parkme+0xb7/0x220 [ 419.367655][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.372686][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 419.377539][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 419.383700][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.388899][ C1] ? __kthread_parkme+0x148/0x220 [ 419.393922][ C1] ? __pfx_oom_reaper+0x10/0x10 [ 419.398793][ C1] kthread+0x2c1/0x3a0 [ 419.402942][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.408137][ C1] ? __pfx_kthread+0x10/0x10 [ 419.412729][ C1] ret_from_fork+0x45/0x80 [ 419.417167][ C1] ? __pfx_kthread+0x10/0x10 [ 419.421767][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.426543][ C1] [ 419.429553][ C1] task:kworker/R-write state:I stack:30832 pid:32 tgid:32 ppid:2 flags:0x00004000 [ 419.439770][ C1] Call Trace: [ 419.443042][ C1] [ 419.445967][ C1] __schedule+0x105f/0x34b0 [ 419.450482][ C1] ? __pfx___schedule+0x10/0x10 [ 419.455344][ C1] ? schedule+0x298/0x350 [ 419.459667][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.464703][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.469925][ C1] ? lock_acquire+0x2f/0xb0 [ 419.474427][ C1] ? schedule+0x1fd/0x350 [ 419.478773][ C1] schedule+0xe7/0x350 [ 419.482855][ C1] rescuer_thread+0x946/0xe20 [ 419.487730][ C1] ? __kthread_parkme+0xb7/0x220 [ 419.492666][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.497706][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.502907][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.508106][ C1] ? __kthread_parkme+0x148/0x220 [ 419.513125][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.518350][ C1] kthread+0x2c1/0x3a0 [ 419.522414][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.527611][ C1] ? __pfx_kthread+0x10/0x10 [ 419.532197][ C1] ret_from_fork+0x45/0x80 [ 419.536639][ C1] ? __pfx_kthread+0x10/0x10 [ 419.541225][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.546006][ C1] [ 419.549016][ C1] task:kcompactd0 state:S stack:28800 pid:33 tgid:33 ppid:2 flags:0x00004000 [ 419.559458][ C1] Call Trace: [ 419.562726][ C1] [ 419.565651][ C1] __schedule+0x105f/0x34b0 [ 419.570183][ C1] ? __pfx___schedule+0x10/0x10 [ 419.575036][ C1] ? schedule+0x298/0x350 [ 419.579365][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.584392][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.589609][ C1] ? lock_acquire+0x2f/0xb0 [ 419.594131][ C1] ? schedule+0x1fd/0x350 [ 419.598481][ C1] schedule+0xe7/0x350 [ 419.602550][ C1] schedule_timeout+0x136/0x2a0 [ 419.607407][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 419.612778][ C1] ? __pfx_process_timeout+0x10/0x10 [ 419.618150][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 419.623953][ C1] ? prepare_to_wait_event+0xce/0x6a0 [ 419.629335][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 419.635153][ C1] kcompactd+0xa8e/0xd50 [ 419.639401][ C1] ? __pfx_kcompactd+0x10/0x10 [ 419.644172][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 419.650245][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.655443][ C1] ? __kthread_parkme+0x148/0x220 [ 419.660464][ C1] ? __pfx_kcompactd+0x10/0x10 [ 419.665227][ C1] kthread+0x2c1/0x3a0 [ 419.669290][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.674491][ C1] ? __pfx_kthread+0x10/0x10 [ 419.679076][ C1] ret_from_fork+0x45/0x80 [ 419.683497][ C1] ? __pfx_kthread+0x10/0x10 [ 419.688100][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.692871][ C1] [ 419.695882][ C1] task:kworker/R-kbloc state:I stack:30176 pid:34 tgid:34 ppid:2 flags:0x00004000 [ 419.706066][ C1] Call Trace: [ 419.709336][ C1] [ 419.712258][ C1] __schedule+0x105f/0x34b0 [ 419.716786][ C1] ? __pfx___schedule+0x10/0x10 [ 419.721633][ C1] ? schedule+0x298/0x350 [ 419.725971][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.731095][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.736292][ C1] ? lock_acquire+0x2f/0xb0 [ 419.740792][ C1] ? schedule+0x1fd/0x350 [ 419.745152][ C1] schedule+0xe7/0x350 [ 419.749242][ C1] rescuer_thread+0x946/0xe20 [ 419.753931][ C1] ? __kthread_parkme+0xb7/0x220 [ 419.758879][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.763925][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.769129][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.774339][ C1] ? __kthread_parkme+0x148/0x220 [ 419.779367][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 419.784580][ C1] kthread+0x2c1/0x3a0 [ 419.788689][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.793905][ C1] ? __pfx_kthread+0x10/0x10 [ 419.798502][ C1] ret_from_fork+0x45/0x80 [ 419.802930][ C1] ? __pfx_kthread+0x10/0x10 [ 419.807533][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.812310][ C1] [ 419.815327][ C1] task:irq/9-acpi state:S stack:30176 pid:35 tgid:35 ppid:2 flags:0x00004000 [ 419.825522][ C1] Call Trace: [ 419.828798][ C1] [ 419.831753][ C1] __schedule+0x105f/0x34b0 [ 419.836283][ C1] ? __pfx___schedule+0x10/0x10 [ 419.841172][ C1] ? schedule+0x298/0x350 [ 419.845506][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.850536][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.855740][ C1] ? lock_acquire+0x2f/0xb0 [ 419.860270][ C1] ? schedule+0x1fd/0x350 [ 419.864599][ C1] schedule+0xe7/0x350 [ 419.868672][ C1] irq_thread+0x19f/0x670 [ 419.873052][ C1] ? __pfx_irq_thread_fn+0x10/0x10 [ 419.878180][ C1] ? __pfx_irq_thread+0x10/0x10 [ 419.883055][ C1] ? __pfx_irq_thread_dtor+0x10/0x10 [ 419.888368][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 419.893576][ C1] ? __kthread_parkme+0x148/0x220 [ 419.898659][ C1] ? __pfx_irq_thread+0x10/0x10 [ 419.903607][ C1] kthread+0x2c1/0x3a0 [ 419.907677][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 419.912873][ C1] ? __pfx_kthread+0x10/0x10 [ 419.917460][ C1] ret_from_fork+0x45/0x80 [ 419.921880][ C1] ? __pfx_kthread+0x10/0x10 [ 419.926475][ C1] ret_from_fork_asm+0x1a/0x30 [ 419.931269][ C1] [ 419.934287][ C1] task:kworker/1:1 state:I stack:21504 pid:36 tgid:36 ppid:2 flags:0x00004000 [ 419.944465][ C1] Workqueue: 0x0 (events) [ 419.948889][ C1] Call Trace: [ 419.952185][ C1] [ 419.955116][ C1] __schedule+0x105f/0x34b0 [ 419.959627][ C1] ? __pfx___schedule+0x10/0x10 [ 419.964519][ C1] ? schedule+0x298/0x350 [ 419.968845][ C1] ? __pfx_lock_release+0x10/0x10 [ 419.973868][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 419.979072][ C1] ? lock_acquire+0x2f/0xb0 [ 419.983577][ C1] ? schedule+0x1fd/0x350 [ 419.987904][ C1] schedule+0xe7/0x350 [ 419.991969][ C1] ? worker_thread+0x271/0xf00 [ 419.996763][ C1] worker_thread+0x2de/0xf00 [ 420.001374][ C1] ? __pfx_worker_thread+0x10/0x10 [ 420.006492][ C1] kthread+0x2c1/0x3a0 [ 420.010556][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.015859][ C1] ? __pfx_kthread+0x10/0x10 [ 420.020445][ C1] ret_from_fork+0x45/0x80 [ 420.024879][ C1] ? __pfx_kthread+0x10/0x10 [ 420.029481][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.034272][ C1] [ 420.037288][ C1] task:kworker/u8:2 state:I stack:26304 pid:37 tgid:37 ppid:2 flags:0x00004000 [ 420.047491][ C1] Workqueue: 0x0 (events_unbound) [ 420.052611][ C1] Call Trace: [ 420.055884][ C1] [ 420.058916][ C1] __schedule+0x105f/0x34b0 [ 420.063521][ C1] ? __pfx___schedule+0x10/0x10 [ 420.068462][ C1] ? schedule+0x298/0x350 [ 420.072786][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.077836][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.083055][ C1] ? lock_acquire+0x2f/0xb0 [ 420.087580][ C1] ? schedule+0x1fd/0x350 [ 420.092020][ C1] schedule+0xe7/0x350 [ 420.096093][ C1] ? worker_thread+0x271/0xf00 [ 420.100876][ C1] worker_thread+0x2de/0xf00 [ 420.105486][ C1] ? __kthread_parkme+0x148/0x220 [ 420.110515][ C1] ? __pfx_worker_thread+0x10/0x10 [ 420.115636][ C1] kthread+0x2c1/0x3a0 [ 420.119807][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.125019][ C1] ? __pfx_kthread+0x10/0x10 [ 420.129805][ C1] ret_from_fork+0x45/0x80 [ 420.134243][ C1] ? __pfx_kthread+0x10/0x10 [ 420.138861][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.143658][ C1] [ 420.146682][ C1] task:kworker/R-ata_s state:I stack:30176 pid:38 tgid:38 ppid:2 flags:0x00004000 [ 420.156886][ C1] Call Trace: [ 420.160160][ C1] [ 420.163086][ C1] __schedule+0x105f/0x34b0 [ 420.167688][ C1] ? __pfx___schedule+0x10/0x10 [ 420.172589][ C1] ? schedule+0x298/0x350 [ 420.176920][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.181943][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.187142][ C1] ? lock_acquire+0x2f/0xb0 [ 420.191642][ C1] ? schedule+0x1fd/0x350 [ 420.195981][ C1] schedule+0xe7/0x350 [ 420.200045][ C1] rescuer_thread+0x946/0xe20 [ 420.204725][ C1] ? __kthread_parkme+0xb7/0x220 [ 420.209659][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.214693][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.219891][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 420.225087][ C1] ? __kthread_parkme+0x148/0x220 [ 420.230109][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.235317][ C1] kthread+0x2c1/0x3a0 [ 420.239389][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.244592][ C1] ? __pfx_kthread+0x10/0x10 [ 420.249193][ C1] ret_from_fork+0x45/0x80 [ 420.253654][ C1] ? __pfx_kthread+0x10/0x10 [ 420.258256][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.263152][ C1] [ 420.266202][ C1] task:kworker/R-md state:I stack:30176 pid:39 tgid:39 ppid:2 flags:0x00004000 [ 420.276392][ C1] Call Trace: [ 420.279661][ C1] [ 420.282589][ C1] __schedule+0x105f/0x34b0 [ 420.287335][ C1] ? __pfx___schedule+0x10/0x10 [ 420.292201][ C1] ? schedule+0x298/0x350 [ 420.296574][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.301609][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.306846][ C1] ? lock_acquire+0x2f/0xb0 [ 420.311522][ C1] ? schedule+0x1fd/0x350 [ 420.315912][ C1] schedule+0xe7/0x350 [ 420.320035][ C1] rescuer_thread+0x946/0xe20 [ 420.324767][ C1] ? __kthread_parkme+0xb7/0x220 [ 420.329778][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.334885][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.340143][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 420.345385][ C1] ? __kthread_parkme+0x148/0x220 [ 420.350495][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.355720][ C1] kthread+0x2c1/0x3a0 [ 420.359792][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.365016][ C1] ? __pfx_kthread+0x10/0x10 [ 420.369606][ C1] ret_from_fork+0x45/0x80 [ 420.374047][ C1] ? __pfx_kthread+0x10/0x10 [ 420.378705][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.383477][ C1] [ 420.386494][ C1] task:kworker/R-md_bi state:I stack:30176 pid:40 tgid:40 ppid:2 flags:0x00004000 [ 420.396771][ C1] Call Trace: [ 420.400040][ C1] [ 420.402966][ C1] __schedule+0x105f/0x34b0 [ 420.407474][ C1] ? __pfx___schedule+0x10/0x10 [ 420.412321][ C1] ? schedule+0x298/0x350 [ 420.416645][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.421670][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.426892][ C1] ? lock_acquire+0x2f/0xb0 [ 420.431404][ C1] ? schedule+0x1fd/0x350 [ 420.435759][ C1] schedule+0xe7/0x350 [ 420.439840][ C1] rescuer_thread+0x946/0xe20 [ 420.444525][ C1] ? __kthread_parkme+0xb7/0x220 [ 420.449478][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.454528][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.459730][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 420.464943][ C1] ? __kthread_parkme+0x148/0x220 [ 420.469960][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.475158][ C1] kthread+0x2c1/0x3a0 [ 420.479308][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.484502][ C1] ? __pfx_kthread+0x10/0x10 [ 420.489173][ C1] ret_from_fork+0x45/0x80 [ 420.493598][ C1] ? __pfx_kthread+0x10/0x10 [ 420.498255][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.503257][ C1] [ 420.506291][ C1] task:kworker/R-edac- state:I stack:30080 pid:41 tgid:41 ppid:2 flags:0x00004000 [ 420.516572][ C1] Call Trace: [ 420.519872][ C1] [ 420.522801][ C1] __schedule+0x105f/0x34b0 [ 420.527319][ C1] ? __pfx___schedule+0x10/0x10 [ 420.532198][ C1] ? schedule+0x298/0x350 [ 420.536874][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.541918][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.547116][ C1] ? lock_acquire+0x2f/0xb0 [ 420.551636][ C1] ? schedule+0x1fd/0x350 [ 420.555984][ C1] schedule+0xe7/0x350 [ 420.560051][ C1] rescuer_thread+0x946/0xe20 [ 420.564732][ C1] ? __kthread_parkme+0xb7/0x220 [ 420.569677][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.574709][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.579904][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 420.585105][ C1] ? __kthread_parkme+0x148/0x220 [ 420.590165][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 420.595382][ C1] kthread+0x2c1/0x3a0 [ 420.599451][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.604646][ C1] ? __pfx_kthread+0x10/0x10 [ 420.609231][ C1] ret_from_fork+0x45/0x80 [ 420.613666][ C1] ? __pfx_kthread+0x10/0x10 [ 420.618252][ C1] ret_from_fork_asm+0x1a/0x30 [ 420.623023][ C1] [ 420.626032][ C1] task:kworker/1:1H state:I stack:28272 pid:42 tgid:42 ppid:2 flags:0x00004000 [ 420.636210][ C1] Workqueue: 0x0 (kblockd) [ 420.640717][ C1] Call Trace: [ 420.644009][ C1] [ 420.646951][ C1] __schedule+0x105f/0x34b0 [ 420.651457][ C1] ? __pfx___schedule+0x10/0x10 [ 420.656308][ C1] ? schedule+0x298/0x350 [ 420.660681][ C1] ? __pfx_lock_release+0x10/0x10 [ 420.665704][ C1] ? trace_lock_acquire+0x14a/0x1d0 [ 420.670907][ C1] ? lock_acquire+0x2f/0xb0 [ 420.675942][ C1] ? schedule+0x1fd/0x350