1.592344][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 271.597989][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 271.603905][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 271.609813][ C0] __request_module+0x3f6/0x6c0 [ 271.614761][ C0] ? dev_load+0x221/0x240 [ 271.619174][ C0] ? __pfx___request_module+0x10/0x10 [ 271.624655][ C0] ? find_held_lock+0x2d/0x110 [ 271.629509][ C0] ? __pfx_lock_release+0x10/0x10 [ 271.634625][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 271.639916][ C0] ? cap_capable+0x1cf/0x240 [ 271.644587][ C0] ? dev_load+0x1c0/0x240 [ 271.649015][ C0] dev_load+0x221/0x240 [ 271.653254][ C0] dev_ioctl+0x473/0x10c0 [ 271.657670][ C0] sock_do_ioctl+0x19e/0x280 [ 271.662346][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 271.667572][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 271.674155][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 271.680749][ C0] ? fd_install+0x223/0x750 [ 271.685343][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 271.692307][ C0] sock_ioctl+0x228/0x6c0 [ 271.696735][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 271.701676][ C0] ? fd_install+0x242/0x750 [ 271.706273][ C0] ? selinux_file_ioctl+0x180/0x270 [ 271.711557][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 271.716757][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 271.721700][ C0] __x64_sys_ioctl+0x18f/0x220 [ 271.726555][ C0] do_syscall_64+0xcd/0x250 [ 271.731182][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.737171][ C0] RIP: 0033:0x7f78b16be31b [ 271.741654][ C0] RSP: 002b:00007ffdcfb2e680 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 271.750161][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f78b16be31b [ 271.758207][ C0] RDX: 00007ffdcfb2e6e0 RSI: 0000000000008933 RDI: 0000000000000005 [ 271.766255][ C0] RBP: 00007ffdcfb2e6e0 R08: 0000000000000003 R09: 007273685f6f745f [ 271.774304][ C0] R10: 00007ffdcfb2eb16 R11: 0000000000000246 R12: 00007ffdcfb2e760 [ 271.782343][ C0] R13: 00007f78b17322a8 R14: 00007f78b23a4620 R15: 00007f78b17322a8 [ 271.790410][ C0] [ 271.793490][ C0] task:syz-executor state:S stack:26144 pid:10811 tgid:10811 ppid:2966 flags:0x00000000 [ 271.803785][ C0] Call Trace: [ 271.807195][ C0] [ 271.810195][ C0] __schedule+0x105f/0x34b0 [ 271.814803][ C0] ? __pfx___schedule+0x10/0x10 [ 271.819737][ C0] ? schedule+0x298/0x350 [ 271.824156][ C0] ? __pfx_lock_release+0x10/0x10 [ 271.829290][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 271.834577][ C0] ? lock_acquire+0x2f/0xb0 [ 271.839176][ C0] ? schedule+0x1fd/0x350 [ 271.843596][ C0] schedule+0xe7/0x350 [ 271.847753][ C0] do_wait+0x1dd/0x570 [ 271.852009][ C0] kernel_wait4+0x16c/0x280 [ 271.856592][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 271.861704][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 271.867422][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 271.872788][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 271.878257][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 271.883643][ C0] __do_sys_wait4+0x15f/0x170 [ 271.888417][ C0] ? find_held_lock+0x2d/0x110 [ 271.893254][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 271.898564][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 271.903956][ C0] do_syscall_64+0xcd/0x250 [ 271.908565][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.914551][ C0] RIP: 0033:0x7f320a934953 [ 271.919032][ C0] RSP: 002b:00007ffd8998fd48 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 271.927565][ C0] RAX: ffffffffffffffda RBX: 0000000000002a40 RCX: 00007f320a934953 [ 271.936036][ C0] RDX: 0000000040000000 RSI: 00007ffd8998fd5c RDI: 00000000ffffffff [ 271.944075][ C0] RBP: 00007ffd8998fd5c R08: 0000000000000000 R09: 0000000000000000 [ 271.952115][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd8998fde0 [ 271.960158][ C0] R13: 00007ffd8998fde8 R14: 0000000000000009 R15: 0000000000000000 [ 271.968250][ C0] [ 271.971324][ C0] task:syz-executor state:D stack:24784 pid:10812 tgid:10812 ppid:10800 flags:0x00000000 [ 271.981621][ C0] Call Trace: [ 271.984950][ C0] [ 271.987954][ C0] __schedule+0x105f/0x34b0 [ 271.992560][ C0] ? __pfx___schedule+0x10/0x10 [ 271.997488][ C0] ? schedule+0x298/0x350 [ 272.001911][ C0] ? __pfx_lock_release+0x10/0x10 [ 272.007021][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 272.012297][ C0] ? lock_acquire+0x2f/0xb0 [ 272.016888][ C0] ? schedule+0x1fd/0x350 [ 272.021303][ C0] schedule+0xe7/0x350 [ 272.025449][ C0] schedule_timeout+0x258/0x2a0 [ 272.030373][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 272.035832][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.041118][ C0] __wait_for_common+0x3e1/0x600 [ 272.046142][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 272.051595][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 272.057145][ C0] ? queue_work_on+0xc6/0x140 [ 272.061909][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 272.067197][ C0] wait_for_completion_state+0x1c/0x40 [ 272.072742][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 272.078383][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 272.084569][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 272.090207][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 272.096112][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 272.102026][ C0] __request_module+0x3f6/0x6c0 [ 272.106972][ C0] ? dev_load+0x1ff/0x240 [ 272.111382][ C0] ? __pfx___request_module+0x10/0x10 [ 272.116847][ C0] ? find_held_lock+0x2d/0x110 [ 272.121697][ C0] ? __pfx_lock_release+0x10/0x10 [ 272.126805][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 272.132076][ C0] ? cap_capable+0x1cf/0x240 [ 272.136753][ C0] ? dev_load+0x1c0/0x240 [ 272.141169][ C0] dev_load+0x221/0x240 [ 272.145405][ C0] dev_ioctl+0x473/0x10c0 [ 272.149824][ C0] sock_do_ioctl+0x19e/0x280 [ 272.154506][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 272.159717][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 272.166323][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 272.172905][ C0] ? fd_install+0x223/0x750 [ 272.177507][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 272.184447][ C0] sock_ioctl+0x228/0x6c0 [ 272.188874][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 272.193909][ C0] ? fd_install+0x242/0x750 [ 272.198505][ C0] ? selinux_file_ioctl+0x180/0x270 [ 272.203786][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 272.209080][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 272.214028][ C0] __x64_sys_ioctl+0x18f/0x220 [ 272.218896][ C0] do_syscall_64+0xcd/0x250 [ 272.223498][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.229576][ C0] RIP: 0033:0x7fba811be31b [ 272.234052][ C0] RSP: 002b:00007ffcd76be0d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 272.242532][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fba811be31b [ 272.250569][ C0] RDX: 00007ffcd76be130 RSI: 0000000000008933 RDI: 0000000000000005 [ 272.258610][ C0] RBP: 00007ffcd76be130 R08: 0000000000000003 R09: 007273685f6f745f [ 272.266647][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 272.275208][ C0] R13: 00007fba81ea4620 R14: 0000000000000006 R15: 0000000000000000 [ 272.283297][ C0] [ 272.286381][ C0] task:syz-executor state:S stack:26144 pid:10814 tgid:10814 ppid:2966 flags:0x00000000 [ 272.296742][ C0] Call Trace: [ 272.300077][ C0] [ 272.303069][ C0] __schedule+0x105f/0x34b0 [ 272.307710][ C0] ? __pfx___schedule+0x10/0x10 [ 272.312919][ C0] ? schedule+0x298/0x350 [ 272.317337][ C0] ? __pfx_lock_release+0x10/0x10 [ 272.322448][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 272.327734][ C0] ? lock_acquire+0x2f/0xb0 [ 272.332507][ C0] ? schedule+0x1fd/0x350 [ 272.336987][ C0] schedule+0xe7/0x350 [ 272.341155][ C0] do_wait+0x1dd/0x570 [ 272.345316][ C0] kernel_wait4+0x16c/0x280 [ 272.349903][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 272.355029][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 272.360787][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 272.366163][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 272.371626][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 272.377017][ C0] __do_sys_wait4+0x15f/0x170 [ 272.381786][ C0] ? find_held_lock+0x2d/0x110 [ 272.386638][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 272.391961][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 272.397340][ C0] do_syscall_64+0xcd/0x250 [ 272.401962][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.407963][ C0] RIP: 0033:0x7ff8ab264953 [ 272.412444][ C0] RSP: 002b:00007fff8da7be08 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 272.420950][ C0] RAX: ffffffffffffffda RBX: 0000000000002a47 RCX: 00007ff8ab264953 [ 272.429002][ C0] RDX: 0000000040000000 RSI: 00007fff8da7be1c RDI: 00000000ffffffff [ 272.437039][ C0] RBP: 00007fff8da7be1c R08: 0000000000000000 R09: 0000000000000000 [ 272.445204][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff8da7bea0 [ 272.453244][ C0] R13: 00007fff8da7bea8 R14: 0000000000000009 R15: 0000000000000000 [ 272.461321][ C0] [ 272.464394][ C0] task:syz-executor state:D stack:24096 pid:10816 tgid:10816 ppid:10811 flags:0x00004000 [ 272.474694][ C0] Call Trace: [ 272.478019][ C0] [ 272.481104][ C0] __schedule+0x105f/0x34b0 [ 272.485700][ C0] ? __pfx___schedule+0x10/0x10 [ 272.490642][ C0] ? schedule+0x298/0x350 [ 272.495046][ C0] ? __pfx_lock_release+0x10/0x10 [ 272.500157][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 272.505481][ C0] ? lock_acquire+0x2f/0xb0 [ 272.510080][ C0] ? schedule+0x1fd/0x350 [ 272.514501][ C0] schedule+0xe7/0x350 [ 272.518697][ C0] schedule_timeout+0x258/0x2a0 [ 272.523626][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 272.529087][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.534386][ C0] __wait_for_common+0x3e1/0x600 [ 272.539416][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 272.544876][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 272.550434][ C0] ? queue_work_on+0xc6/0x140 [ 272.555201][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 272.560488][ C0] wait_for_completion_state+0x1c/0x40 [ 272.566034][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 272.571675][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 272.577856][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 272.583496][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 272.589402][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 272.595312][ C0] __request_module+0x3f6/0x6c0 [ 272.600245][ C0] ? dev_load+0x221/0x240 [ 272.604647][ C0] ? __pfx___request_module+0x10/0x10 [ 272.610109][ C0] ? find_held_lock+0x2d/0x110 [ 272.614965][ C0] ? __pfx_lock_release+0x10/0x10 [ 272.620077][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 272.625349][ C0] ? cap_capable+0x1cf/0x240 [ 272.630026][ C0] ? dev_load+0x1c0/0x240 [ 272.634437][ C0] dev_load+0x221/0x240 [ 272.638673][ C0] dev_ioctl+0x473/0x10c0 [ 272.643101][ C0] sock_do_ioctl+0x19e/0x280 [ 272.647777][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 272.652992][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 272.659582][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 272.666170][ C0] ? fd_install+0x223/0x750 [ 272.670787][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 272.677735][ C0] sock_ioctl+0x228/0x6c0 [ 272.682159][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 272.687102][ C0] ? fd_install+0x242/0x750 [ 272.691722][ C0] ? selinux_file_ioctl+0x180/0x270 [ 272.697003][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 272.702203][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 272.707151][ C0] __x64_sys_ioctl+0x18f/0x220 [ 272.712098][ C0] do_syscall_64+0xcd/0x250 [ 272.716748][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.722922][ C0] RIP: 0033:0x7f320a93e31b [ 272.727395][ C0] RSP: 002b:00007ffd8998f400 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 272.735882][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f320a93e31b [ 272.743930][ C0] RDX: 00007ffd8998f460 RSI: 0000000000008933 RDI: 0000000000000005 [ 272.751981][ C0] RBP: 00007ffd8998f460 R08: 0000000000000003 R09: 007273685f6f745f [ 272.760016][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 272.768052][ C0] R13: 00007f320b624620 R14: 0000000000000006 R15: 0000000000000000 [ 272.776115][ C0] [ 272.779191][ C0] task:kworker/u8:9 state:I stack:30928 pid:10817 tgid:10817 ppid:2 flags:0x00004000 [ 272.789502][ C0] Call Trace: [ 272.792833][ C0] [ 272.795837][ C0] __schedule+0x105f/0x34b0 [ 272.800460][ C0] ? __pfx___schedule+0x10/0x10 [ 272.805395][ C0] ? schedule+0x298/0x350 [ 272.809801][ C0] ? __pfx_lock_release+0x10/0x10 [ 272.814912][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 272.820204][ C0] ? lock_acquire+0x2f/0xb0 [ 272.824802][ C0] ? schedule+0x1fd/0x350 [ 272.829218][ C0] schedule+0xe7/0x350 [ 272.833359][ C0] ? worker_thread+0x271/0xf00 [ 272.838223][ C0] ? __pfx_worker_thread+0x10/0x10 [ 272.843423][ C0] worker_thread+0x2de/0xf00 [ 272.848114][ C0] ? __kthread_parkme+0x148/0x220 [ 272.853211][ C0] ? __pfx_worker_thread+0x10/0x10 [ 272.858441][ C0] kthread+0x2c1/0x3a0 [ 272.862660][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.867944][ C0] ? __pfx_kthread+0x10/0x10 [ 272.872626][ C0] ret_from_fork+0x45/0x80 [ 272.877134][ C0] ? __pfx_kthread+0x10/0x10 [ 272.881802][ C0] ret_from_fork_asm+0x1a/0x30 [ 272.886671][ C0] [ 272.889745][ C0] task:syz-executor state:D stack:26784 pid:10823 tgid:10823 ppid:10814 flags:0x00000000 [ 272.900046][ C0] Call Trace: [ 272.903393][ C0] [ 272.906387][ C0] __schedule+0x105f/0x34b0 [ 272.911002][ C0] ? __pfx___schedule+0x10/0x10 [ 272.915949][ C0] ? schedule+0x298/0x350 [ 272.920359][ C0] ? __pfx_lock_release+0x10/0x10 [ 272.925461][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 272.930843][ C0] ? lock_acquire+0x2f/0xb0 [ 272.935438][ C0] ? schedule+0x1fd/0x350 [ 272.939851][ C0] schedule+0xe7/0x350 [ 272.944014][ C0] schedule_timeout+0x258/0x2a0 [ 272.948944][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 272.954412][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.959705][ C0] __wait_for_common+0x3e1/0x600 [ 272.964720][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 272.970169][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 272.975720][ C0] ? queue_work_on+0xc6/0x140 [ 272.980488][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 272.985778][ C0] wait_for_completion_state+0x1c/0x40 [ 272.991324][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 272.996973][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 273.003149][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 273.008781][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 273.014678][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 273.020589][ C0] __request_module+0x3f6/0x6c0 [ 273.025537][ C0] ? dev_load+0x221/0x240 [ 273.029964][ C0] ? __pfx___request_module+0x10/0x10 [ 273.035429][ C0] ? find_held_lock+0x2d/0x110 [ 273.040276][ C0] ? __pfx_lock_release+0x10/0x10 [ 273.045384][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 273.050654][ C0] ? cap_capable+0x1cf/0x240 [ 273.055315][ C0] ? dev_load+0x1c0/0x240 [ 273.059722][ C0] dev_load+0x221/0x240 [ 273.064041][ C0] dev_ioctl+0x473/0x10c0 [ 273.068447][ C0] sock_do_ioctl+0x19e/0x280 [ 273.073155][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 273.078391][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 273.084965][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 273.091559][ C0] ? fd_install+0x223/0x750 [ 273.096148][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 273.103097][ C0] sock_ioctl+0x228/0x6c0 [ 273.107513][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 273.112477][ C0] ? fd_install+0x242/0x750 [ 273.117070][ C0] ? selinux_file_ioctl+0x180/0x270 [ 273.122358][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 273.127570][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 273.132508][ C0] __x64_sys_ioctl+0x18f/0x220 [ 273.137362][ C0] do_syscall_64+0xcd/0x250 [ 273.141969][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.147951][ C0] RIP: 0033:0x7ff8ab26e31b [ 273.152424][ C0] RSP: 002b:00007fff8da7b530 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 273.160927][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff8ab26e31b [ 273.168960][ C0] RDX: 00007fff8da7b590 RSI: 0000000000008933 RDI: 0000000000000005 [ 273.177000][ C0] RBP: 00007fff8da7b590 R08: 0000000000000004 R09: 00305f6576616c73 [ 273.185034][ C0] R10: 0000000000000022 R11: 0000000000000246 R12: 00007fff8da7b950 [ 273.193075][ C0] R13: 00007fff8da7b7d0 R14: 00007ff8abf54620 R15: 0000000000000003 [ 273.201135][ C0] [ 273.204209][ C0] task:syz.7.30 state:D stack:25840 pid:11074 tgid:11074 ppid:9866 flags:0x00004006 [ 273.214523][ C0] Call Trace: [ 273.217853][ C0] [ 273.220843][ C0] __schedule+0x105f/0x34b0 [ 273.225437][ C0] ? __pfx___schedule+0x10/0x10 [ 273.230373][ C0] ? schedule+0x298/0x350 [ 273.234798][ C0] ? __pfx_lock_release+0x10/0x10 [ 273.239919][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 273.245214][ C0] ? lock_acquire+0x2f/0xb0 [ 273.249805][ C0] ? schedule+0x1fd/0x350 [ 273.254225][ C0] ? __pfx_raw_release+0x10/0x10 [ 273.259245][ C0] schedule+0xe7/0x350 [ 273.263410][ C0] synchronize_rcu_expedited+0x392/0x450 [ 273.269128][ C0] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 273.275363][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 273.281555][ C0] ? bus_remove_driver+0x13b/0x2c0 [ 273.286769][ C0] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 273.292154][ C0] ? __pfx_raw_release+0x10/0x10 [ 273.297194][ C0] module_remove_driver+0x2e/0x260 [ 273.302437][ C0] bus_remove_driver+0x143/0x2c0 [ 273.307479][ C0] driver_unregister+0x76/0xb0 [ 273.312319][ C0] usb_gadget_unregister_driver+0x49/0x70 [ 273.318205][ C0] raw_release+0x1ae/0x2b0 [ 273.322804][ C0] __fput+0x3f6/0xb60 [ 273.326896][ C0] task_work_run+0x14e/0x250 [ 273.331604][ C0] ? __pfx_task_work_run+0x10/0x10 [ 273.336809][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 273.342107][ C0] do_exit+0xadd/0x2ce0 [ 273.346368][ C0] ? get_signal+0x8f2/0x2770 [ 273.351036][ C0] ? __pfx_do_exit+0x10/0x10 [ 273.355711][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 273.360810][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 273.366348][ C0] do_group_exit+0xd3/0x2a0 [ 273.370943][ C0] get_signal+0x25fb/0x2770 [ 273.375528][ C0] ? hrtimer_nanosleep+0x176/0x370 [ 273.380730][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 273.386279][ C0] ? __pfx_get_signal+0x10/0x10 [ 273.391201][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 273.396501][ C0] arch_do_signal_or_restart+0x90/0x7e0 [ 273.402129][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 273.408384][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 273.414735][ C0] syscall_exit_to_user_mode+0x147/0x260 [ 273.420458][ C0] do_syscall_64+0xda/0x250 [ 273.425054][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.431031][ C0] RIP: 0033:0x7ff5a7270805 [ 273.435516][ C0] RSP: 002b:00007fff783a72a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 273.444094][ C0] RAX: fffffffffffffdfc RBX: 00007ff5a73f5f80 RCX: 00007ff5a7270805 [ 273.452130][ C0] RDX: 00007fff783a72e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 273.460162][ C0] RBP: 00007ff5a73f7a80 R08: 0000000000000000 R09: 00007ff5a7f31080 [ 273.468201][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000003f37e [ 273.476236][ C0] R13: 00007fff783a7410 R14: 000000000000015e R15: ffffffffffffffff [ 273.484301][ C0] [ 273.487377][ C0] task:modprobe state:R running task stack:25424 pid:11145 tgid:11145 ppid:50 flags:0x00000008 [ 273.499258][ C0] Call Trace: [ 273.502592][ C0] [ 273.505503][ C0] sched_show_task+0x3f0/0x5f0 [ 273.510351][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 273.515635][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 273.521015][ C0] show_state_filter+0xee/0x320 [ 273.525953][ C0] k_spec+0xed/0x150 [ 273.529935][ C0] ? __pfx_k_spec+0x10/0x10 [ 273.534527][ C0] kbd_event+0xcbd/0x17a0 [ 273.538956][ C0] ? __pfx_kbd_event+0x10/0x10 [ 273.543902][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 273.549629][ C0] ? rcu_is_watching+0x12/0xc0 [ 273.554474][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 273.559758][ C0] input_handler_events_default+0x116/0x1b0 [ 273.565739][ C0] input_pass_values+0x777/0x8e0 [ 273.570962][ C0] input_handle_event+0xf0b/0x14d0 [ 273.576171][ C0] ? input_event+0x70/0xa0 [ 273.580780][ C0] input_event+0x83/0xa0 [ 273.585223][ C0] hidinput_report_event+0xb2/0x100 [ 273.590855][ C0] hid_report_raw_event+0x274/0x11c0 [ 273.596244][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 273.602408][ C0] hid_irq_in+0x35e/0x870 [ 273.606838][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 273.612300][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 273.617599][ C0] dummy_timer+0x17f0/0x3930 [ 273.622312][ C0] ? lock_acquire+0x2f/0xb0 [ 273.626911][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 273.632205][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 273.637229][ C0] ? mark_held_locks+0x9f/0xe0 [ 273.642084][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 273.647982][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 273.652992][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 273.658294][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 273.664140][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 273.670346][ C0] hrtimer_run_softirq+0x17d/0x350 [ 273.675553][ C0] handle_softirqs+0x206/0x8d0 [ 273.680425][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 273.685801][ C0] irq_exit_rcu+0xac/0x110 [ 273.690303][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 273.696034][ C0] [ 273.699022][ C0] [ 273.702007][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 273.708082][ C0] RIP: 0010:filter_irq_stacks+0x19/0x90 [ 273.713728][ C0] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 85 f6 74 61 53 31 c0 48 bb 00 00 00 00 00 fc ff df 48 83 ec 10 <48> 89 fa 48 c1 ea 03 80 3c 1a 00 75 4a 48 8b 17 48 81 fa 30 02 00 [ 273.733420][ C0] RSP: 0018:ffffc900030471c0 EFLAGS: 00000216 [ 273.739571][ C0] RAX: 0000000000000006 RBX: dffffc0000000000 RCX: 0000000000000001 [ 273.747647][ C0] RDX: ffffffff819ef380 RSI: 0000000000000010 RDI: ffffc90003047290 [ 273.755716][ C0] RBP: 0000000000000001 R08: ffffc90003047144 R09: ffffffff8aabe652 [ 273.763786][ C0] R10: ffffc90003047110 R11: 0000000000000064 R12: 0000000000002800 [ 273.771855][ C0] R13: ffffc90003047260 R14: dffffc0000000000 R15: dffffc0000000000 [ 273.779919][ C0] ? __tlb_remove_folio_pages_size.constprop.0+0x2f0/0x560 [ 273.787246][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 273.792698][ C0] stack_depot_save_flags+0x28/0x8f0 [ 273.798082][ C0] ? hlock_class+0x4e/0x130 [ 273.802685][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 273.807738][ C0] save_stack+0x16f/0x1f0 [ 273.812196][ C0] ? __pfx_save_stack+0x10/0x10 [ 273.817152][ C0] ? post_alloc_hook+0x2d1/0x350 [ 273.822186][ C0] ? get_page_from_freelist+0xd5c/0x2630 [ 273.827913][ C0] ? __alloc_pages_noprof+0x221/0x2270 [ 273.833471][ C0] ? alloc_pages_mpol_noprof+0xeb/0x400 [ 273.839095][ C0] ? get_free_pages_noprof+0xc/0x40 [ 273.844470][ C0] ? __tlb_remove_folio_pages_size.constprop.0+0x2f0/0x560 [ 273.851762][ C0] ? unmap_page_range+0xc64/0x2fa0 [ 273.856993][ C0] ? unmap_single_vma+0x194/0x2b0 [ 273.862107][ C0] ? unmap_vmas+0x22f/0x490 [ 273.866677][ C0] ? exit_mmap+0x1c6/0xb30 [ 273.871176][ C0] ? mmput+0xdb/0x3e0 [ 273.875232][ C0] ? do_exit+0x9bf/0x2ce0 [ 273.879671][ C0] ? do_group_exit+0xd3/0x2a0 [ 273.884431][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 273.889726][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 273.894668][ C0] ? do_syscall_64+0xcd/0x250 [ 273.899463][ C0] __set_page_owner+0x8b/0x560 [ 273.904311][ C0] ? __pfx___set_page_owner+0x10/0x10 [ 273.909780][ C0] ? __pfx_lock_release+0x10/0x10 [ 273.914937][ C0] ? get_page_from_freelist+0xb4d/0x2630 [ 273.920670][ C0] post_alloc_hook+0x2d1/0x350 [ 273.925518][ C0] get_page_from_freelist+0xd5c/0x2630 [ 273.931066][ C0] ? mark_lock+0xb5/0xc60 [ 273.935502][ C0] ? __pfx_get_page_from_freelist+0x10/0x10 [ 273.941478][ C0] ? should_fail_alloc_page+0xee/0x130 [ 273.947034][ C0] ? prepare_alloc_pages.constprop.0+0x16f/0x4f0 [ 273.953466][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 273.958512][ C0] __alloc_pages_noprof+0x221/0x2270 [ 273.963895][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 273.969199][ C0] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 273.975002][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 273.980402][ C0] ? page_ext_put+0x3e/0xd0 [ 273.984992][ C0] ? __pfx_lock_release+0x10/0x10 [ 273.990100][ C0] ? page_ext_get+0x34/0x310 [ 273.994776][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 274.000767][ C0] ? policy_nodemask+0xea/0x4e0 [ 274.005727][ C0] alloc_pages_mpol_noprof+0xeb/0x400 [ 274.011190][ C0] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 274.017256][ C0] ? const_folio_flags.constprop.0+0x56/0x150 [ 274.023419][ C0] ? folio_mark_accessed+0x1a4/0xa80 [ 274.029147][ C0] get_free_pages_noprof+0xc/0x40 [ 274.034258][ C0] __tlb_remove_folio_pages_size.constprop.0+0x2f0/0x560 [ 274.041384][ C0] ? folio_remove_rmap_ptes+0x124/0x270 [ 274.047029][ C0] unmap_page_range+0xc64/0x2fa0 [ 274.052074][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 274.057528][ C0] ? mas_next_slot+0x12d3/0x21b0 [ 274.062559][ C0] ? uprobe_munmap+0x20/0x5c0 [ 274.067340][ C0] unmap_single_vma+0x194/0x2b0 [ 274.072277][ C0] unmap_vmas+0x22f/0x490 [ 274.076691][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 274.081641][ C0] ? __pfx_lock_release+0x10/0x10 [ 274.086786][ C0] ? lock_acquire+0x2f/0xb0 [ 274.091386][ C0] ? mlock_drain_local+0x6f/0x4f0 [ 274.096510][ C0] exit_mmap+0x1c6/0xb30 [ 274.100889][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 274.105874][ C0] mmput+0xdb/0x3e0 [ 274.109771][ C0] do_exit+0x9bf/0x2ce0 [ 274.114022][ C0] ? do_group_exit+0x1c3/0x2a0 [ 274.118879][ C0] ? __pfx_lock_release+0x10/0x10 [ 274.123996][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 274.129093][ C0] ? __pfx_do_exit+0x10/0x10 [ 274.133769][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 274.139258][ C0] do_group_exit+0xd3/0x2a0 [ 274.143940][ C0] __x64_sys_exit_group+0x3e/0x50 [ 274.149051][ C0] x64_sys_call+0x14a9/0x16a0 [ 274.153809][ C0] do_syscall_64+0xcd/0x250 [ 274.158420][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.164406][ C0] RIP: 0033:0x7f7f4a988a90 [ 274.168885][ C0] Code: Unable to access opcode bytes at 0x7f7f4a988a66. [ 274.175957][ C0] RSP: 002b:00007ffe621d88e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 274.184465][ C0] RAX: ffffffffffffffda RBX: 00007f7f4aa79860 RCX: 00007f7f4a988a90 [ 274.192497][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 274.200529][ C0] RBP: 00007f7f4aa79860 R08: 0000000000000001 R09: 52a83619b804f881 [ 274.208566][ C0] R10: 00007ffe621d87a0 R11: 0000000000000246 R12: 0000000000000000 [ 274.216603][ C0] R13: 0000000000000001 R14: 00007f7f4aa7d658 R15: 0000000000000001 [ 274.224663][ C0] [ 274.227750][ C0] task:syz-executor state:S stack:26144 pid:11606 tgid:11606 ppid:2966 flags:0x00000000 [ 274.238066][ C0] Call Trace: [ 274.241412][ C0] [ 274.244422][ C0] __schedule+0x105f/0x34b0 [ 274.249017][ C0] ? __pfx___schedule+0x10/0x10 [ 274.253943][ C0] ? schedule+0x298/0x350 [ 274.258344][ C0] ? __pfx_lock_release+0x10/0x10 [ 274.263461][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 274.268746][ C0] ? lock_acquire+0x2f/0xb0 [ 274.273335][ C0] ? schedule+0x1fd/0x350 [ 274.277838][ C0] schedule+0xe7/0x350 [ 274.281993][ C0] do_wait+0x1dd/0x570 [ 274.286161][ C0] kernel_wait4+0x16c/0x280 [ 274.290766][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 274.295903][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 274.301707][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 274.307091][ C0] ? reacquire_held_locks+0x20b/0x4c0 [ 274.312555][ C0] ? do_user_addr_fault+0xd12/0x12c0 [ 274.317950][ C0] __do_sys_wait4+0x15f/0x170 [ 274.322734][ C0] ? find_held_lock+0x2d/0x110 [ 274.327577][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 274.332904][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 274.338288][ C0] do_syscall_64+0xcd/0x250 [ 274.342887][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.348868][ C0] RIP: 0033:0x7fcecdd24953 [ 274.353336][ C0] RSP: 002b:00007ffd017cd218 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 274.361828][ C0] RAX: ffffffffffffffda RBX: 0000000000002d5e RCX: 00007fcecdd24953 [ 274.369868][ C0] RDX: 0000000040000000 RSI: 00007ffd017cd22c RDI: 00000000ffffffff [ 274.377909][ C0] RBP: 00007ffd017cd22c R08: 0000000000000000 R09: 0000000000000000 [ 274.385944][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd017cd2b0 [ 274.393981][ C0] R13: 00007ffd017cd2b8 R14: 0000000000000009 R15: 0000000000000000 [ 274.402038][ C0] [ 274.405124][ C0] task:syz-executor state:D stack:26784 pid:11614 tgid:11614 ppid:11606 flags:0x00000000 [ 274.415519][ C0] Call Trace: [ 274.418850][ C0] [ 274.421850][ C0] __schedule+0x105f/0x34b0 [ 274.426446][ C0] ? __pfx___schedule+0x10/0x10 [ 274.431396][ C0] ? schedule+0x298/0x350 [ 274.435810][ C0] ? __pfx_lock_release+0x10/0x10 [ 274.440928][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 274.446211][ C0] ? lock_acquire+0x2f/0xb0 [ 274.450797][ C0] ? schedule+0x1fd/0x350 [ 274.455212][ C0] schedule+0xe7/0x350 [ 274.459361][ C0] schedule_timeout+0x258/0x2a0 [ 274.464289][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 274.469762][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.475041][ C0] __wait_for_common+0x3e1/0x600 [ 274.480066][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 274.485528][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 274.491095][ C0] ? queue_work_on+0xc6/0x140 [ 274.495876][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 274.501174][ C0] wait_for_completion_state+0x1c/0x40 [ 274.506724][ C0] call_usermodehelper_exec+0x3c4/0x4d0 [ 274.512380][ C0] ? __pfx_call_usermodehelper_exec+0x10/0x10 [ 274.518560][ C0] ? __pfx_free_modprobe_argv+0x10/0x10 [ 274.524196][ C0] ? call_usermodehelper_setup+0x102/0x340 [ 274.530096][ C0] ? call_usermodehelper_setup+0x252/0x340 [ 274.536097][ C0] __request_module+0x3f6/0x6c0 [ 274.541038][ C0] ? dev_load+0x221/0x240 [ 274.545459][ C0] ? __pfx___request_module+0x10/0x10 [ 274.550956][ C0] ? find_held_lock+0x2d/0x110 [ 274.555814][ C0] ? __pfx_lock_release+0x10/0x10 [ 274.560927][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 274.566220][ C0] ? cap_capable+0x1cf/0x240 [ 274.570897][ C0] ? dev_load+0x1de/0x240 [ 274.575317][ C0] dev_load+0x1ff/0x240 [ 274.579545][ C0] dev_ioctl+0x473/0x10c0 [ 274.583955][ C0] sock_do_ioctl+0x19e/0x280 [ 274.588622][ C0] ? __pfx_sock_do_ioctl+0x10/0x10 [ 274.593825][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2ea/0x460 [ 274.600413][ C0] ? ioctl_has_perm.constprop.0.isra.0+0x2f3/0x460 [ 274.607006][ C0] ? fd_install+0x223/0x750 [ 274.611606][ C0] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 274.618564][ C0] sock_ioctl+0x228/0x6c0 [ 274.622991][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 274.627927][ C0] ? fd_install+0x242/0x750 [ 274.632532][ C0] ? selinux_file_ioctl+0x180/0x270 [ 274.637823][ C0] ? selinux_file_ioctl+0xb4/0x270 [ 274.643025][ C0] ? __pfx_sock_ioctl+0x10/0x10 [ 274.647973][ C0] __x64_sys_ioctl+0x18f/0x220 [ 274.652908][ C0] do_syscall_64+0xcd/0x250 [ 274.657498][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.663478][ C0] RIP: 0033:0x7fcecdd2e31b [ 274.667962][ C0] RSP: 002b:00007ffd017cc8c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 274.676452][ C0] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fcecdd2e31b [ 274.684490][ C0] RDX: 00007ffd017cc920 RSI: 0000000000008933 RDI: 0000000000000005 [ 274.692526][ C0] RBP: 00007ffd017cc920 R08: 0000000000000003 R09: 00305f6576616c73 [ 274.700563][ C0] R10: 0000000000000021 R11: 0000000000000246 R12: 0000000000000003 [ 274.708596][ C0] R13: 00007fcecea14620 R14: 0000000000000000 R15: 0000000000000000 [ 274.716654][ C0] [ 274.719723][ C0] task:modprobe state:R running task stack:24720 pid:11778 tgid:11778 ppid:28 flags:0x00000000 [ 274.731612][ C0] Call Trace: [ 274.734936][ C0] [ 274.737941][ C0] __schedule+0x105f/0x34b0 [ 274.742537][ C0] ? __pfx___schedule+0x10/0x10 [ 274.747483][ C0] ? __schedule+0x105f/0x34b0 [ 274.752258][ C0] ? __pfx___schedule+0x10/0x10 [ 274.757185][ C0] ? do_task_dead+0x9e/0x110 [ 274.761881][ C0] __pfx_lock_release+0x10/0x10 [ 274.766871][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 274.772856][ C0] ? do_task_dead+0x40/0x110 [ 274.777609][ C0] ? do_task_dead+0xd6/0x110 [ 274.782272][ C0] ? do_exit+0x1de7/0x2ce0 [ 274.786783][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 274.791880][ C0] ? __pfx_do_exit+0x10/0x10 [ 274.796589][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 274.802049][ C0] ? do_group_exit+0xd3/0x2a0 [ 274.806825][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 274.812112][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 274.817046][ C0] ? do_syscall_64+0xcd/0x250 [ 274.821913][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.828100][ C0] [ 274.831176][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:11782 tgid:11782 ppid:36 flags:0x00004000 [ 274.843073][ C0] Call Trace: [ 274.846404][ C0] [ 274.849480][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 274.856163][ C0] __switch_to_asm+0x70/0x70 [ 274.860882][ C0] [ 274.864043][ C0] task:modprobe state:R running task stack:25424 pid:11786 tgid:11786 ppid:45 flags:0x00000002 [ 274.875928][ C0] Call Trace: [ 274.879258][ C0] [ 274.882255][ C0] __schedule+0x105f/0x34b0 [ 274.886847][ C0] ? __pfx___schedule+0x10/0x10 [ 274.891798][ C0] ? remove_vma+0x148/0x1a0 [ 274.896363][ C0] ? find_held_lock+0x2d/0x110 [ 274.901201][ C0] ? __schedule+0x102c/0x34b0 [ 274.905953][ C0] ? __pfx_lock_release+0x10/0x10 [ 274.911082][ C0] ? __schedule+0x105f/0x34b0 [ 274.915850][ C0] ? __pfx___schedule+0x10/0x10 [ 274.920784][ C0] ? do_task_dead+0x9e/0x110 [ 274.925443][ C0] ? __pfx_lock_release+0x10/0x10 [ 274.930561][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 274.936454][ C0] ? do_task_dead+0x40/0x110 [ 274.941120][ C0] ? do_task_dead+0xd6/0x110 [ 274.945788][ C0] ? do_exit+0x1de7/0x2ce0 [ 274.950299][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 274.955390][ C0] ? __pfx_do_exit+0x10/0x10 [ 274.960060][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 274.965529][ C0] ? do_group_exit+0xd3/0x2a0 [ 274.970312][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 274.975591][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 274.980524][ C0] ? do_syscall_64+0xcd/0x250 [ 274.985290][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.991466][ C0] [ 274.994536][ C0] task:modprobe state:R running task stack:25424 pid:11789 tgid:11789 ppid:45 flags:0x00000002 [ 275.006433][ C0] Call Trace: [ 275.009778][ C0] [ 275.012767][ C0] __schedule+0x105f/0x34b0 [ 275.017368][ C0] ? __pfx___schedule+0x10/0x10 [ 275.022305][ C0] ? do_task_dead+0x9e/0x110 [ 275.026971][ C0] ? __pfx_lock_release+0x10/0x10 [ 275.032096][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 275.037988][ C0] ? do_task_dead+0x40/0x110 [ 275.042645][ C0] do_task_dead+0xd6/0x110 [ 275.047138][ C0] do_exit+0x1de7/0x2ce0 [ 275.051465][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 275.056563][ C0] ? __pfx_do_exit+0x10/0x10 [ 275.061237][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 275.066696][ C0] do_group_exit+0xd3/0x2a0 [ 275.071289][ C0] __x64_sys_exit_group+0x3e/0x50 [ 275.076396][ C0] x64_sys_call+0x14a9/0x16a0 [ 275.081151][ C0] do_syscall_64+0xcd/0x250 [ 275.085756][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.091746][ C0] RIP: 0033:0x7f84be773a90 [ 275.096227][ C0] RSP: 002b:00007ffebeccf138 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 275.104712][ C0] RAX: ffffffffffffffda RBX: 00007f84be864860 RCX: 00007f84be773a90 [ 275.112770][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 275.120808][ C0] RBP: 00007f84be864860 R08: 0000000000000001 R09: 40b39b39da647aaf [ 275.128852][ C0] R10: 00007ffebecceff0 R11: 0000000000000246 R12: 0000000000000000 [ 275.136884][ C0] R13: 0000000000000001 R14: 00007f84be868658 R15: 0000000000000001 [ 275.144936][ C0] [ 275.148011][ C0] task:modprobe state:R running task stack:25424 pid:11790 tgid:11790 ppid:344 flags:0x00004002 [ 275.159887][ C0] Call Trace: [ 275.163223][ C0] [ 275.166220][ C0] __schedule+0x105f/0x34b0 [ 275.170827][ C0] ? __pfx___schedule+0x10/0x10 [ 275.175760][ C0] ? do_task_dead+0x9e/0x110 [ 275.180418][ C0] ? __pfx_lock_release+0x10/0x10 [ 275.185533][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 275.191419][ C0] ? do_task_dead+0x40/0x110 [ 275.196079][ C0] do_task_dead+0xd6/0x110 [ 275.200568][ C0] do_exit+0x1de7/0x2ce0 [ 275.204902][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 275.210007][ C0] ? __pfx_do_exit+0x10/0x10 [ 275.214675][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 275.220137][ C0] do_group_exit+0xd3/0x2a0 [ 275.224726][ C0] __x64_sys_exit_group+0x3e/0x50 [ 275.229841][ C0] x64_sys_call+0x14a9/0x16a0 [ 275.234603][ C0] do_syscall_64+0xcd/0x250 [ 275.239207][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.245183][ C0] RIP: 0033:0x7f44c6f6da90 [ 275.249662][ C0] RSP: 002b:00007ffcd8caa418 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 275.258145][ C0] RAX: ffffffffffffffda RBX: 00007f44c705e860 RCX: 00007f44c6f6da90 [ 275.266186][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 275.274304][ C0] RBP: 00007f44c705e860 R08: 0000000000000001 R09: 010a730f04683200 [ 275.282349][ C0] R10: 00007ffcd8caa2d0 R11: 0000000000000246 R12: 0000000000000000 [ 275.290393][ C0] R13: 0000000000000001 R14: 00007f44c7062658 R15: 0000000000000001 [ 275.298457][ C0] [ 275.301539][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:11796 tgid:11796 ppid:45 flags:0x00004000 [ 275.313444][ C0] Call Trace: [ 275.316781][ C0] [ 275.319771][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 275.326453][ C0] ret_from_fork_asm+0x1a/0x30 [ 275.331335][ C0] [ 275.334408][ C0] task:modprobe state:R running task stack:25424 pid:11801 tgid:11801 ppid:28 flags:0x00000002 [ 275.346279][ C0] Call Trace: [ 275.349626][ C0] [ 275.352625][ C0] ? mmput+0xdb/0x3e0 [ 275.356693][ C0] ? do_exit+0x9bf/0x2ce0 [ 275.361123][ C0] ? do_group_exit+0x1c3/0x2a0 [ 275.365969][ C0] ? __pfx_lock_release+0x10/0x10 [ 275.371079][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 275.376179][ C0] ? __pfx_do_exit+0x10/0x10 [ 275.380846][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 275.386312][ C0] ? do_group_exit+0xd3/0x2a0 [ 275.391075][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 275.396358][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 275.401294][ C0] ? do_syscall_64+0xcd/0x250 [ 275.406073][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.412287][ C0] [ 275.415368][ C0] task:modprobe state:R running task stack:25424 pid:11803 tgid:11803 ppid:344 flags:0x00000002 [ 275.427251][ C0] Call Trace: [ 275.430580][ C0] [ 275.433567][ C0] __schedule+0x105f/0x34b0 [ 275.438186][ C0] ? mmput+0xdb/0x3e0 [ 275.442229][ C0] ? do_task_dead+0x40/0x110 [ 275.446879][ C0] ? do_task_dead+0xd6/0x110 [ 275.451542][ C0] ? do_exit+0x1de7/0x2ce0 [ 275.456053][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 275.461156][ C0] ? __pfx_do_exit+0x10/0x10 [ 275.465840][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 275.471292][ C0] ? do_group_exit+0xd3/0x2a0 [ 275.476055][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 275.481338][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 275.486276][ C0] ? do_syscall_64+0xcd/0x250 [ 275.491060][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.497232][ C0] [ 275.500312][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:11805 tgid:11805 ppid:36 flags:0x00004000 [ 275.512221][ C0] Call Trace: [ 275.515556][ C0] [ 275.518541][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 275.525223][ C0] __switch_to_asm+0x70/0x70 [ 275.529917][ C0] [ 275.532979][ C0] task:modprobe state:R running task stack:25424 pid:11808 tgid:11808 ppid:28 flags:0x00000002 [ 275.544847][ C0] Call Trace: [ 275.548181][ C0] [ 275.551168][ C0] __schedule+0x105f/0x34b0 [ 275.555770][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 275.560800][ C0] ? do_group_exit+0xd3/0x2a0 [ 275.565563][ C0] __x64_sys_exit_group+0x3e/0x50 [ 275.570673][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 275.575603][ C0] ? do_syscall_64+0xcd/0x250 [ 275.580375][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.586562][ C0] [ 275.589631][ C0] task:modprobe state:R running task stack:25136 pid:11809 tgid:11809 ppid:45 flags:0x00004002 [ 275.601512][ C0] Call Trace: [ 275.604848][ C0] [ 275.607834][ C0] __schedule+0x105f/0x34b0 [ 275.612430][ C0] ? __pfx___schedule+0x10/0x10 [ 275.617352][ C0] ? do_task_dead+0x9e/0x110 [ 275.622031][ C0] ? __pfx_lock_release+0x10/0x10 [ 275.627155][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 275.633130][ C0] ? do_task_dead+0x40/0x110 [ 275.637796][ C0] do_task_dead+0xd6/0x110 [ 275.642281][ C0] do_exit+0x1de7/0x2ce0 [ 275.646616][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 275.651718][ C0] ? __pfx_do_exit+0x10/0x10 [ 275.656410][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 275.661955][ C0] do_group_exit+0xd3/0x2a0 [ 275.666550][ C0] __x64_sys_exit_group+0x3e/0x50 [ 275.671696][ C0] x64_sys_call+0x14a9/0x16a0 [ 275.676457][ C0] do_syscall_64+0xcd/0x250 [ 275.681098][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.687166][ C0] RIP: 0033:0x7f8b27f16a90 [ 275.691641][ C0] RSP: 002b:00007ffdf54f7fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 275.700128][ C0] RAX: ffffffffffffffda RBX: 00007f8b28007860 RCX: 00007f8b27f16a90 [ 275.708158][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 275.716183][ C0] RBP: 00007f8b28007860 R08: 0000000000000001 R09: 1e9ac3d7eb3bb4cd [ 275.724218][ C0] R10: 00007ffdf54f7ea0 R11: 0000000000000246 R12: 0000000000000000 [ 275.732244][ C0] R13: 0000000000000001 R14: 00007f8b2800b658 R15: 0000000000000001 [ 275.740301][ C0] [ 275.743382][ C0] task:modprobe state:R running task stack:25424 pid:11813 tgid:11813 ppid:36 flags:0x00000002 [ 275.755255][ C0] Call Trace: [ 275.758587][ C0] [ 275.761579][ C0] __schedule+0x105f/0x34b0 [ 275.766174][ C0] ? __pfx___schedule+0x10/0x10 [ 275.771386][ C0] ? do_task_dead+0x9e/0x110 [ 275.776059][ C0] ? __pfx_lock_release+0x10/0x10 [ 275.781191][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 275.787085][ C0] ? do_task_dead+0x40/0x110 [ 275.791744][ C0] do_task_dead+0xd6/0x110 [ 275.796243][ C0] do_exit+0x1de7/0x2ce0 [ 275.801007][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 275.806129][ C0] ? __pfx_do_exit+0x10/0x10 [ 275.810802][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 275.816259][ C0] do_group_exit+0xd3/0x2a0 [ 275.820886][ C0] __x64_sys_exit_group+0x3e/0x50 [ 275.825999][ C0] x64_sys_call+0x14a9/0x16a0 [ 275.830763][ C0] do_syscall_64+0xcd/0x250 [ 275.835369][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.841346][ C0] RIP: 0033:0x7ff8d6300a90 [ 275.845813][ C0] RSP: 002b:00007ffeeaeb0cb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 275.854297][ C0] RAX: ffffffffffffffda RBX: 00007ff8d63f1860 RCX: 00007ff8d6300a90 [ 275.862332][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 275.870362][ C0] RBP: 00007ff8d63f1860 R08: 0000000000000001 R09: f6f9d260ae8b686c [ 275.878389][ C0] R10: 00007ffeeaeb0b70 R11: 0000000000000246 R12: 0000000000000000 [ 275.886425][ C0] R13: 0000000000000001 R14: 00007ff8d63f5658 R15: 0000000000000001 [ 275.894476][ C0] [ 275.897801][ C0] task:modprobe state:R running task stack:25424 pid:11819 tgid:11819 ppid:45 flags:0x00000002 [ 275.909699][ C0] Call Trace: [ 275.913025][ C0] [ 275.916003][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 275.921149][ C0] ? rcu_is_watching+0x12/0xc0 [ 275.925985][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 275.931096][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 275.936533][ C0] ? __pfx_mark_lock+0x10/0x10 [ 275.941378][ C0] ? rcu_is_watching+0x12/0xc0 [ 275.946222][ C0] ? hlock_class+0x4e/0x130 [ 275.950820][ C0] ? mark_lock+0xb5/0xc60 [ 275.955234][ C0] ? __pfx_mark_lock+0x10/0x10 [ 275.960100][ C0] ? hlock_class+0x4e/0x130 [ 275.964680][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 275.969807][ C0] ? rcu_is_watching+0x12/0xc0 [ 275.974653][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 275.979763][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 275.985221][ C0] ? find_held_lock+0x2d/0x110 [ 275.990066][ C0] ? __schedule+0x102c/0x34b0 [ 275.994816][ C0] ? __pfx_lock_release+0x10/0x10 [ 275.999932][ C0] ? __schedule+0x105f/0x34b0 [ 276.004692][ C0] ? __pfx___schedule+0x10/0x10 [ 276.009622][ C0] ? do_task_dead+0x9e/0x110 [ 276.014290][ C0] ? __pfx_lock_release+0x10/0x10 [ 276.019416][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 276.025309][ C0] ? do_task_dead+0x40/0x110 [ 276.029983][ C0] ? do_task_dead+0xd6/0x110 [ 276.034647][ C0] ? do_exit+0x1de7/0x2ce0 [ 276.039141][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 276.044235][ C0] ? __pfx_do_exit+0x10/0x10 [ 276.048912][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 276.054366][ C0] ? do_group_exit+0xd3/0x2a0 [ 276.059135][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 276.064424][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 276.069348][ C0] ? do_syscall_64+0xcd/0x250 [ 276.074111][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.080292][ C0] [ 276.083362][ C0] task:modprobe state:R running task stack:25136 pid:11823 tgid:11823 ppid:45 flags:0x00000002 [ 276.095227][ C0] Call Trace: [ 276.098557][ C0] [ 276.101543][ C0] __schedule+0x105f/0x34b0 [ 276.106129][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 276.111783][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 276.117173][ C0] ? find_held_lock+0x2d/0x110 [ 276.122021][ C0] ? __schedule+0x102c/0x34b0 [ 276.126771][ C0] ? __pfx_lock_release+0x10/0x10 [ 276.131920][ C0] ? __schedule+0x105f/0x34b0 [ 276.136700][ C0] ? __pfx___schedule+0x10/0x10 [ 276.141631][ C0] ? do_task_dead+0x9e/0x110 [ 276.146290][ C0] ? __pfx_lock_release+0x10/0x10 [ 276.151410][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 276.157304][ C0] ? do_task_dead+0x40/0x110 [ 276.161988][ C0] ? do_task_dead+0xd6/0x110 [ 276.166656][ C0] ? do_exit+0x1de7/0x2ce0 [ 276.171159][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 276.176259][ C0] ? __pfx_do_exit+0x10/0x10 [ 276.180936][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 276.186533][ C0] ? do_group_exit+0xd3/0x2a0 [ 276.191296][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 276.196581][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 276.201527][ C0] ? do_syscall_64+0xcd/0x250 [ 276.206304][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.212480][ C0] [ 276.215565][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:11828 tgid:11828 ppid:28 flags:0x00004000 [ 276.227470][ C0] Call Trace: [ 276.230803][ C0] [ 276.233788][ C0] ? do_syscall_64+0xcd/0x250 [ 276.238570][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.244768][ C0] [ 276.247844][ C0] task:modprobe state:R running task stack:25424 pid:11831 tgid:11831 ppid:344 flags:0x00000002 [ 276.259723][ C0] Call Trace: [ 276.263053][ C0] [ 276.266038][ C0] ? mark_lock+0xb5/0xc60 [ 276.270453][ C0] ? hlock_class+0x4e/0x130 [ 276.275030][ C0] ? mark_lock+0xb5/0xc60 [ 276.279462][ C0] ? hlock_class+0x4e/0x130 [ 276.284038][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 276.289097][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 276.294381][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 276.299682][ C0] ? find_held_lock+0x2d/0x110 [ 276.304615][ C0] ? hlock_class+0x4e/0x130 [ 276.309197][ C0] ? mark_lock+0xb5/0xc60 [ 276.313613][ C0] ? hlock_class+0x4e/0x130 [ 276.318194][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 276.323218][ C0] ? __pfx_mark_lock+0x10/0x10 [ 276.328089][ C0] ? hlock_class+0x4e/0x130 [ 276.332672][ C0] ? mark_lock+0xb5/0xc60 [ 276.337084][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 276.342364][ C0] ? unwind_get_return_address+0x59/0xa0 [ 276.348078][ C0] ? __pfx_mark_lock+0x10/0x10 [ 276.352928][ C0] ? hlock_class+0x4e/0x130 [ 276.357498][ C0] ? mark_lock+0xb5/0xc60 [ 276.361997][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 276.367122][ C0] ? __pfx_mark_lock+0x10/0x10 [ 276.371966][ C0] ? rcu_is_watching+0x12/0xc0 [ 276.376803][ C0] ? hlock_class+0x4e/0x130 [ 276.381379][ C0] ? mark_lock+0xb5/0xc60 [ 276.385803][ C0] ? __pfx_mark_lock+0x10/0x10 [ 276.390659][ C0] ? hlock_class+0x4e/0x130 [ 276.395230][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 276.400353][ C0] ? rcu_is_watching+0x12/0xc0 [ 276.405186][ C0] ? rcu_is_watching+0x12/0xc0 [ 276.410018][ C0] ? rcu_is_watching+0x12/0xc0 [ 276.414848][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 276.419974][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 276.425519][ C0] ? find_held_lock+0x2d/0x110 [ 276.430366][ C0] ? __schedule+0x102c/0x34b0 [ 276.435117][ C0] ? __pfx_lock_release+0x10/0x10 [ 276.440245][ C0] ? __schedule+0x105f/0x34b0 [ 276.445005][ C0] ? __pfx___schedule+0x10/0x10 [ 276.449935][ C0] ? do_task_dead+0x9e/0x110 [ 276.454615][ C0] ? __pfx_lock_release+0x10/0x10 [ 276.459737][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 276.465633][ C0] ? do_task_dead+0x40/0x110 [ 276.470291][ C0] ? do_task_dead+0xd6/0x110 [ 276.474963][ C0] ? do_exit+0x1de7/0x2ce0 [ 276.479467][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 276.484572][ C0] ? __pfx_do_exit+0x10/0x10 [ 276.489254][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 276.494711][ C0] ? do_group_exit+0xd3/0x2a0 [ 276.499472][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 276.504764][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 276.509709][ C0] ? do_syscall_64+0xcd/0x250 [ 276.514489][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.520673][ C0] [ 276.523989][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:11837 tgid:11837 ppid:344 flags:0x00004000 [ 276.535896][ C0] Call Trace: [ 276.539221][ C0] [ 276.542219][ C0] ? hlock_class+0x4e/0x130 [ 276.546800][ C0] ? mas_store_prealloc+0x7fe/0x1690 [ 276.552187][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 276.558165][ C0] ? mas_next_node+0x7c1/0xf40 [ 276.563055][ C0] ? hlock_class+0x4e/0x130 [ 276.567636][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 276.572757][ C0] ? hlock_class+0x4e/0x130 [ 276.577340][ C0] ? hlock_class+0x4e/0x130 [ 276.581915][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 276.588176][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 276.593478][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 276.598765][ C0] ? hlock_class+0x4e/0x130 [ 276.603345][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 276.608465][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 276.613844][ C0] ? find_held_lock+0x2d/0x110 [ 276.618685][ C0] ? debug_object_activate+0x34d/0x540 [ 276.624224][ C0] ? __pfx_lock_release+0x10/0x10 [ 276.629347][ C0] ? lock_acquire+0x2f/0xb0 [ 276.633929][ C0] ? debug_object_activate+0x199/0x540 [ 276.639474][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 276.644744][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 276.650632][ C0] ? debug_object_activate+0x34d/0x540 [ 276.656175][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 276.661587][ C0] ? find_held_lock+0x2d/0x110 [ 276.666464][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 276.672116][ C0] ? __pfx_lock_release+0x10/0x10 [ 276.677233][ C0] ? timerqueue_add+0x1c2/0x330 [ 276.682177][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 276.687448][ C0] ? hlock_class+0x4e/0x130 [ 276.692032][ C0] ? mark_lock+0xb5/0xc60 [ 276.696448][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 276.702085][ C0] ? __pfx_mark_lock+0x10/0x10 [ 276.706929][ C0] ? rcu_is_watching+0x12/0xc0 [ 276.711770][ C0] ? hlock_class+0x4e/0x130 [ 276.716340][ C0] ? mark_lock+0xb5/0xc60 [ 276.720756][ C0] ? __pfx_mark_lock+0x10/0x10 [ 276.725602][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 276.731238][ C0] ? hlock_class+0x4e/0x130 [ 276.735811][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 276.740937][ C0] ? rcu_is_watching+0x12/0xc0 [ 276.745774][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 276.750883][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 276.756341][ C0] ? find_held_lock+0x2d/0x110 [ 276.761184][ C0] ? __schedule+0x102c/0x34b0 [ 276.765966][ C0] ? __pfx_lock_release+0x10/0x10 [ 276.771093][ C0] ? __schedule+0x105f/0x34b0 [ 276.775863][ C0] ? __pfx___schedule+0x10/0x10 [ 276.780784][ C0] ? do_task_dead+0x9e/0x110 [ 276.785442][ C0] ? __pfx_lock_release+0x10/0x10 [ 276.790585][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 276.796479][ C0] ? do_task_dead+0x40/0x110 [ 276.801147][ C0] ? do_task_dead+0xd6/0x110 [ 276.805804][ C0] ? do_exit+0x1de7/0x2ce0 [ 276.810306][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 276.815411][ C0] ? __pfx_do_exit+0x10/0x10 [ 276.820072][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 276.825531][ C0] ? do_group_exit+0xd3/0x2a0 [ 276.830300][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 276.835589][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 276.840525][ C0] ? do_syscall_64+0xcd/0x250 [ 276.845304][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.851485][ C0] [ 276.854567][ C0] task:kworker/u8:7 state:R running task stack:28784 pid:11844 tgid:11844 ppid:344 flags:0x00004000 [ 276.866458][ C0] Call Trace: [ 276.869788][ C0] [ 276.872781][ C0] __schedule+0x105f/0x34b0 [ 276.877387][ C0] ? __pfx___schedule+0x10/0x10 [ 276.882306][ C0] ? wake_up_q+0x9e/0x140 [ 276.886739][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 276.892367][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 276.898093][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 276.903648][ C0] ? __cond_resched+0x1b/0x30 [ 276.908409][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 276.914040][ C0] preempt_schedule_common+0x44/0xc0 [ 276.919422][ C0] __cond_resched+0x1b/0x30 [ 276.924007][ C0] stop_one_cpu+0x112/0x190 [ 276.928626][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 276.933913][ C0] ? generic_file_read_iter+0x2e3/0x3f0 [ 276.939553][ C0] ? security_mmap_addr+0x65/0x70 [ 276.944668][ C0] ? do_mprotect_pkey+0x489/0xd00 [ 276.949779][ C0] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 276.955249][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 276.960657][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 276.965765][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 276.971042][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 276.976006][ C0] ? do_syscall_64+0xcd/0x250 [ 276.980772][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.986951][ C0] [ 276.990018][ C0] task:modprobe state:R running task stack:24720 pid:11855 tgid:11855 ppid:36 flags:0x00000000 [ 277.001895][ C0] Call Trace: [ 277.005229][ C0] [ 277.008217][ C0] __schedule+0x105f/0x34b0 [ 277.012808][ C0] ? __pfx___schedule+0x10/0x10 [ 277.017737][ C0] ? do_task_dead+0x9e/0x110 [ 277.022400][ C0] ? __pfx_lock_release+0x10/0x10 [ 277.027527][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 277.033426][ C0] ? do_task_dead+0x40/0x110 [ 277.038089][ C0] do_task_dead+0xd6/0x110 [ 277.042593][ C0] do_exit+0x1de7/0x2ce0 [ 277.046926][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 277.052021][ C0] ? __pfx_do_exit+0x10/0x10 [ 277.056693][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 277.062150][ C0] do_group_exit+0xd3/0x2a0 [ 277.066742][ C0] __x64_sys_exit_group+0x3e/0x50 [ 277.071851][ C0] x64_sys_call+0x14a9/0x16a0 [ 277.076612][ C0] do_syscall_64+0xcd/0x250 [ 277.081217][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.087202][ C0] RIP: 0033:0x7fcae08d7a90 [ 277.091682][ C0] RSP: 002b:00007ffceabf0cd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 277.106333][ C0] RAX: ffffffffffffffda RBX: 00007fcae09c8860 RCX: 00007fcae08d7a90 [ 277.114364][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 277.122394][ C0] RBP: 00007fcae09c8860 R08: 0000000000000001 R09: 202093bb240c38d2 [ 277.130443][ C0] R10: 00007ffceabf0b90 R11: 0000000000000246 R12: 0000000000000000 [ 277.138476][ C0] R13: 0000000000000001 R14: 00007fcae09cc658 R15: 0000000000000001 [ 277.146541][ C0] [ 277.149631][ C0] task:modprobe state:R running task stack:25424 pid:11860 tgid:11860 ppid:36 flags:0x00000000 [ 277.161519][ C0] Call Trace: [ 277.164864][ C0] [ 277.167855][ C0] ? hlock_class+0x4e/0x130 [ 277.172437][ C0] ? mark_lock+0xb5/0xc60 [ 277.176855][ C0] ? hlock_class+0x4e/0x130 [ 277.181438][ C0] ? hlock_class+0x4e/0x130 [ 277.186042][ C0] ? hlock_class+0x4e/0x130 [ 277.190636][ C0] ? hlock_class+0x4e/0x130 [ 277.195213][ C0] ? mark_lock+0xb5/0xc60 [ 277.199636][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.204477][ C0] ? mark_lock+0xb5/0xc60 [ 277.208891][ C0] ? mark_lock+0xb5/0xc60 [ 277.213305][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.218156][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.223002][ C0] ? hlock_class+0x4e/0x130 [ 277.227581][ C0] ? mark_lock+0xb5/0xc60 [ 277.232000][ C0] ? hlock_class+0x4e/0x130 [ 277.236576][ C0] ? mark_lock+0xb5/0xc60 [ 277.241000][ C0] ? hlock_class+0x4e/0x130 [ 277.245576][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 277.250613][ C0] ? hlock_class+0x4e/0x130 [ 277.255187][ C0] ? mark_lock+0xb5/0xc60 [ 277.259602][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.264452][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 277.269750][ C0] ? find_held_lock+0x2d/0x110 [ 277.274605][ C0] ? hlock_class+0x4e/0x130 [ 277.279185][ C0] ? mark_lock+0xb5/0xc60 [ 277.283601][ C0] ? hlock_class+0x4e/0x130 [ 277.288173][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 277.293191][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.298045][ C0] ? hlock_class+0x4e/0x130 [ 277.302620][ C0] ? mark_lock+0xb5/0xc60 [ 277.307030][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 277.312305][ C0] ? unwind_get_return_address+0x59/0xa0 [ 277.318019][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.322866][ C0] ? hlock_class+0x4e/0x130 [ 277.327439][ C0] ? mark_lock+0xb5/0xc60 [ 277.331849][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 277.336955][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.341809][ C0] ? rcu_is_watching+0x12/0xc0 [ 277.346643][ C0] ? hlock_class+0x4e/0x130 [ 277.351215][ C0] ? mark_lock+0xb5/0xc60 [ 277.355631][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.360478][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 277.366116][ C0] ? hlock_class+0x4e/0x130 [ 277.370715][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 277.375833][ C0] ? rcu_is_watching+0x12/0xc0 [ 277.380682][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 277.385788][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 277.391240][ C0] ? find_held_lock+0x2d/0x110 [ 277.396070][ C0] ? __schedule+0x102c/0x34b0 [ 277.400812][ C0] ? __pfx_lock_release+0x10/0x10 [ 277.405929][ C0] ? __schedule+0x105f/0x34b0 [ 277.410704][ C0] ? __pfx___schedule+0x10/0x10 [ 277.415629][ C0] ? do_task_dead+0x9e/0x110 [ 277.420283][ C0] ? __pfx_lock_release+0x10/0x10 [ 277.425394][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 277.431280][ C0] ? do_task_dead+0x40/0x110 [ 277.435936][ C0] ? do_task_dead+0xd6/0x110 [ 277.440597][ C0] ? do_exit+0x1de7/0x2ce0 [ 277.445094][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 277.450182][ C0] ? __pfx_do_exit+0x10/0x10 [ 277.454851][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 277.460305][ C0] ? do_group_exit+0xd3/0x2a0 [ 277.465068][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 277.470347][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 277.475270][ C0] ? do_syscall_64+0xcd/0x250 [ 277.480031][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.486208][ C0] [ 277.489284][ C0] task:modprobe state:R running task stack:25424 pid:11867 tgid:11867 ppid:28 flags:0x00000002 [ 277.501212][ C0] Call Trace: [ 277.504554][ C0] [ 277.507540][ C0] ? hlock_class+0x4e/0x130 [ 277.512118][ C0] ? mark_lock+0xb5/0xc60 [ 277.516530][ C0] ? hlock_class+0x4e/0x130 [ 277.521134][ C0] ? mark_lock+0xb5/0xc60 [ 277.525546][ C0] ? hlock_class+0x4e/0x130 [ 277.530135][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 277.535245][ C0] ? kernel_text_address+0x8d/0x100 [ 277.540537][ C0] ? __kernel_text_address+0xd/0x40 [ 277.545837][ C0] ? unwind_get_return_address+0x59/0xa0 [ 277.551539][ C0] ? arch_stack_walk+0xa7/0x100 [ 277.556464][ C0] ? hlock_class+0x4e/0x130 [ 277.561045][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 277.566077][ C0] ? hlock_class+0x4e/0x130 [ 277.570672][ C0] ? mark_lock+0xb5/0xc60 [ 277.575091][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.579946][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 277.585331][ C0] ? find_held_lock+0x2d/0x110 [ 277.590173][ C0] ? hlock_class+0x4e/0x130 [ 277.594739][ C0] ? mark_lock+0xb5/0xc60 [ 277.599186][ C0] ? hlock_class+0x4e/0x130 [ 277.603764][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 277.608785][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.613639][ C0] ? hlock_class+0x4e/0x130 [ 277.618214][ C0] ? mark_lock+0xb5/0xc60 [ 277.622642][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 277.627928][ C0] ? unwind_get_return_address+0x59/0xa0 [ 277.633675][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.638542][ C0] ? hlock_class+0x4e/0x130 [ 277.643136][ C0] ? mark_lock+0xb5/0xc60 [ 277.647647][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 277.652781][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.657663][ C0] ? rcu_is_watching+0x12/0xc0 [ 277.662494][ C0] ? hlock_class+0x4e/0x130 [ 277.667062][ C0] ? mark_lock+0xb5/0xc60 [ 277.671472][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.676321][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 277.681966][ C0] ? hlock_class+0x4e/0x130 [ 277.686538][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 277.691655][ C0] ? rcu_is_watching+0x12/0xc0 [ 277.696486][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 277.701597][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 277.707063][ C0] ? find_held_lock+0x2d/0x110 [ 277.711910][ C0] ? __schedule+0x102c/0x34b0 [ 277.716672][ C0] ? __pfx_lock_release+0x10/0x10 [ 277.721808][ C0] ? __schedule+0x105f/0x34b0 [ 277.726577][ C0] ? __pfx___schedule+0x10/0x10 [ 277.731499][ C0] ? do_task_dead+0x9e/0x110 [ 277.736158][ C0] ? __pfx_lock_release+0x10/0x10 [ 277.741286][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 277.747191][ C0] ? do_task_dead+0x40/0x110 [ 277.751852][ C0] ? do_task_dead+0xd6/0x110 [ 277.756520][ C0] ? do_exit+0x1de7/0x2ce0 [ 277.761026][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 277.766140][ C0] ? __pfx_do_exit+0x10/0x10 [ 277.770821][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 277.776280][ C0] ? do_group_exit+0xd3/0x2a0 [ 277.781048][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 277.786335][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 277.791274][ C0] ? do_syscall_64+0xcd/0x250 [ 277.796059][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.802236][ C0] [ 277.805317][ C0] task:modprobe state:R running task stack:24720 pid:11874 tgid:11874 ppid:11 flags:0x00000002 [ 277.817374][ C0] Call Trace: [ 277.820709][ C0] [ 277.823699][ C0] __schedule+0x105f/0x34b0 [ 277.828382][ C0] ? __do_sys_statfs+0x8a/0x100 [ 277.833314][ C0] ? __pfx_lock_release+0x10/0x10 [ 277.838425][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 277.843528][ C0] ? __pfx_do_exit+0x10/0x10 [ 277.848204][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 277.853666][ C0] ? do_group_exit+0xd3/0x2a0 [ 277.858424][ C0] __x64_sys_exit_group+0x3e/0x50 [ 277.863532][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 277.868472][ C0] ? do_syscall_64+0xcd/0x250 [ 277.873248][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.879430][ C0] [ 277.882505][ C0] task:modprobe state:R running task stack:25424 pid:11884 tgid:11884 ppid:36 flags:0x00000000 [ 277.894467][ C0] Call Trace: [ 277.897808][ C0] [ 277.900795][ C0] __schedule+0x105f/0x34b0 [ 277.905382][ C0] ? __pfx___schedule+0x10/0x10 [ 277.910347][ C0] ? __cond_resched+0x1b/0x30 [ 277.915105][ C0] preempt_schedule_common+0x44/0xc0 [ 277.920472][ C0] __cond_resched+0x1b/0x30 [ 277.925057][ C0] down_read+0x78/0x330 [ 277.929308][ C0] ? mark_lock+0xb5/0xc60 [ 277.933718][ C0] ? lruvec_memcg_debug.part.0+0x14/0x240 [ 277.939519][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 277.944371][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 277.950624][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 277.955897][ C0] ? hlock_class+0x4e/0x130 [ 277.960471][ C0] mark_lock+0xb5/0xc60 [ 277.964710][ C0] ? hlock_class+0x4e/0x130 [ 277.969294][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 277.974332][ C0] ? __pfx_mark_lock+0x10/0x10 [ 277.979194][ C0] ? hlock_class+0x4e/0x130 [ 277.983862][ C0] ? mark_lock+0xb5/0xc60 [ 277.988270][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 277.993559][ C0] ? unwind_get_return_address+0x59/0xa0 [ 277.999272][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.004131][ C0] ? hlock_class+0x4e/0x130 [ 278.008715][ C0] ? mark_lock+0xb5/0xc60 [ 278.013121][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 278.018250][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.023098][ C0] ? rcu_is_watching+0x12/0xc0 [ 278.027933][ C0] ? hlock_class+0x4e/0x130 [ 278.032517][ C0] ? mark_lock+0xb5/0xc60 [ 278.036932][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.041789][ C0] ? hlock_class+0x4e/0x130 [ 278.046362][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 278.051480][ C0] ? rcu_is_watching+0x12/0xc0 [ 278.056328][ C0] ? rcu_is_watching+0x12/0xc0 [ 278.061168][ C0] ? rcu_is_watching+0x12/0xc0 [ 278.066010][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 278.071139][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 278.076602][ C0] ? find_held_lock+0x2d/0x110 [ 278.081459][ C0] ? __schedule+0x102c/0x34b0 [ 278.086230][ C0] ? __pfx_lock_release+0x10/0x10 [ 278.091364][ C0] ? __schedule+0x105f/0x34b0 [ 278.096134][ C0] ? __pfx___schedule+0x10/0x10 [ 278.101071][ C0] ? do_task_dead+0x9e/0x110 [ 278.105745][ C0] ? __pfx_lock_release+0x10/0x10 [ 278.110868][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 278.116754][ C0] ? do_task_dead+0x40/0x110 [ 278.121414][ C0] ? do_task_dead+0xd6/0x110 [ 278.126096][ C0] ? do_exit+0x1de7/0x2ce0 [ 278.130603][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 278.135695][ C0] ? __pfx_do_exit+0x10/0x10 [ 278.140359][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 278.145817][ C0] ? do_group_exit+0xd3/0x2a0 [ 278.150580][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 278.155858][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 278.160780][ C0] ? do_syscall_64+0xcd/0x250 [ 278.165557][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.171741][ C0] [ 278.174818][ C0] task:kworker/u8:7 state:R running task stack:28784 pid:11887 tgid:11887 ppid:344 flags:0x00004000 [ 278.186721][ C0] Call Trace: [ 278.190047][ C0] [ 278.193031][ C0] ? __pfx_vma_modify_flags+0x10/0x10 [ 278.198479][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.203330][ C0] ? hlock_class+0x4e/0x130 [ 278.207922][ C0] ? hlock_class+0x4e/0x130 [ 278.212491][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 278.217611][ C0] ? filemap_map_pages+0x59b/0x13d0 [ 278.222885][ C0] ? remove_vma+0x148/0x1a0 [ 278.227461][ C0] ? find_held_lock+0x2d/0x110 [ 278.232309][ C0] ? __schedule+0x102c/0x34b0 [ 278.237065][ C0] ? __pfx_lock_release+0x10/0x10 [ 278.242193][ C0] ? __schedule+0x105f/0x34b0 [ 278.246961][ C0] ? __pfx___schedule+0x10/0x10 [ 278.251879][ C0] ? do_task_dead+0x9e/0x110 [ 278.256543][ C0] ? __pfx_lock_release+0x10/0x10 [ 278.261664][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 278.267565][ C0] ? do_task_dead+0x40/0x110 [ 278.272241][ C0] ? do_task_dead+0xd6/0x110 [ 278.276936][ C0] ? do_exit+0x1de7/0x2ce0 [ 278.281443][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 278.286537][ C0] ? __pfx_do_exit+0x10/0x10 [ 278.291206][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 278.296672][ C0] ? do_group_exit+0xd3/0x2a0 [ 278.301434][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 278.306714][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 278.311643][ C0] ? do_syscall_64+0xcd/0x250 [ 278.316412][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.322603][ C0] [ 278.325691][ C0] task:kworker/u8:1 state:R running task stack:28784 pid:11897 tgid:11897 ppid:28 flags:0x00004000 [ 278.337658][ C0] Call Trace: [ 278.340987][ C0] [ 278.343970][ C0] ? hlock_class+0x4e/0x130 [ 278.348544][ C0] ? __schedule+0x102c/0x34b0 [ 278.353300][ C0] ? __pfx_lock_release+0x10/0x10 [ 278.358412][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 278.363712][ C0] ? __schedule+0x105f/0x34b0 [ 278.368479][ C0] ? __pfx___schedule+0x10/0x10 [ 278.373430][ C0] ? __cond_resched+0x1b/0x30 [ 278.378193][ C0] ? preempt_schedule_common+0x44/0xc0 [ 278.383825][ C0] ? __cond_resched+0x1b/0x30 [ 278.388581][ C0] ? mark_lock+0xb5/0xc60 [ 278.392999][ C0] ? free_unref_folios+0x896/0x1170 [ 278.398283][ C0] ? hlock_class+0x4e/0x130 [ 278.402860][ C0] ? mark_lock+0xb5/0xc60 [ 278.407286][ C0] ? hlock_class+0x4e/0x130 [ 278.411891][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 278.416919][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.421783][ C0] ? hlock_class+0x4e/0x130 [ 278.426354][ C0] ? mark_lock+0xb5/0xc60 [ 278.430773][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 278.436059][ C0] ? unwind_get_return_address+0x59/0xa0 [ 278.441774][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.446623][ C0] ? hlock_class+0x4e/0x130 [ 278.451208][ C0] ? mark_lock+0xb5/0xc60 [ 278.455624][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 278.460737][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.465579][ C0] ? rcu_is_watching+0x12/0xc0 [ 278.470416][ C0] ? hlock_class+0x4e/0x130 [ 278.474996][ C0] ? mark_lock+0xb5/0xc60 [ 278.479419][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.484262][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 278.489924][ C0] ? hlock_class+0x4e/0x130 [ 278.494513][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 278.499651][ C0] ? rcu_is_watching+0x12/0xc0 [ 278.504483][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 278.509585][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 278.515112][ C0] ? find_held_lock+0x2d/0x110 [ 278.519970][ C0] ? __schedule+0x102c/0x34b0 [ 278.524748][ C0] ? __pfx_lock_release+0x10/0x10 [ 278.529873][ C0] ? __schedule+0x105f/0x34b0 [ 278.534653][ C0] ? __pfx___schedule+0x10/0x10 [ 278.539576][ C0] ? do_task_dead+0x9e/0x110 [ 278.544226][ C0] ? __pfx_lock_release+0x10/0x10 [ 278.549351][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 278.555243][ C0] ? do_task_dead+0x40/0x110 [ 278.559922][ C0] ? do_task_dead+0xd6/0x110 [ 278.564603][ C0] ? do_exit+0x1de7/0x2ce0 [ 278.569107][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 278.574212][ C0] ? __pfx_do_exit+0x10/0x10 [ 278.578885][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 278.584343][ C0] ? do_group_exit+0xd3/0x2a0 [ 278.589115][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 278.594402][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 278.599346][ C0] ? do_syscall_64+0xcd/0x250 [ 278.604150][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.610338][ C0] [ 278.613418][ C0] task:modprobe state:R running task stack:25424 pid:11905 tgid:11905 ppid:344 flags:0x00000002 [ 278.625299][ C0] Call Trace: [ 278.628629][ C0] [ 278.631613][ C0] ? find_held_lock+0x2d/0x110 [ 278.636452][ C0] ? mark_held_locks+0x9f/0xe0 [ 278.641294][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 278.646570][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 278.652457][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 278.657743][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 278.663632][ C0] ? hlock_class+0x4e/0x130 [ 278.668199][ C0] ? mark_lock+0xb5/0xc60 [ 278.672630][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.677482][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.682332][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 278.687628][ C0] ? find_held_lock+0x2d/0x110 [ 278.692477][ C0] ? hlock_class+0x4e/0x130 [ 278.697053][ C0] ? mark_lock+0xb5/0xc60 [ 278.701472][ C0] ? hlock_class+0x4e/0x130 [ 278.706054][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 278.711072][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.715930][ C0] ? hlock_class+0x4e/0x130 [ 278.720504][ C0] ? mark_lock+0xb5/0xc60 [ 278.724909][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 278.730206][ C0] ? unwind_get_return_address+0x59/0xa0 [ 278.735928][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.740774][ C0] ? hlock_class+0x4e/0x130 [ 278.745352][ C0] ? mark_lock+0xb5/0xc60 [ 278.749771][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 278.754879][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.759736][ C0] ? rcu_is_watching+0x12/0xc0 [ 278.764563][ C0] ? hlock_class+0x4e/0x130 [ 278.769145][ C0] ? mark_lock+0xb5/0xc60 [ 278.773564][ C0] ? __pfx_mark_lock+0x10/0x10 [ 278.778417][ C0] ? hlock_class+0x4e/0x130 [ 278.782997][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 278.788120][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 278.793664][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 278.799045][ C0] ? find_held_lock+0x2d/0x110 [ 278.803884][ C0] ? __schedule+0x102c/0x34b0 [ 278.808641][ C0] ? __pfx_lock_release+0x10/0x10 [ 278.813775][ C0] ? __schedule+0x105f/0x34b0 [ 278.818539][ C0] ? __pfx___schedule+0x10/0x10 [ 278.823470][ C0] ? do_task_dead+0x9e/0x110 [ 278.828127][ C0] ? __pfx_lock_release+0x10/0x10 [ 278.833247][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 278.839132][ C0] ? do_task_dead+0x40/0x110 [ 278.843779][ C0] ? do_task_dead+0xd6/0x110 [ 278.848444][ C0] ? do_exit+0x1de7/0x2ce0 [ 278.852948][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 278.858064][ C0] ? __pfx_do_exit+0x10/0x10 [ 278.862728][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 278.868180][ C0] ? do_group_exit+0xd3/0x2a0 [ 278.872959][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 278.878242][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 278.883174][ C0] ? do_syscall_64+0xcd/0x250 [ 278.887957][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.894141][ C0] [ 278.897220][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:11915 tgid:11915 ppid:28 flags:0x00004000 [ 278.909125][ C0] Call Trace: [ 278.912458][ C0] [ 278.915450][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 278.922135][ C0] __switch_to_asm+0x70/0x70 [ 278.926826][ C0] [ 278.930004][ C0] task:modprobe state:R running task stack:24720 pid:11919 tgid:11919 ppid:36 flags:0x00000002 [ 278.941896][ C0] Call Trace: [ 278.945223][ C0] [ 278.948213][ C0] __schedule+0x105f/0x34b0 [ 278.952824][ C0] ? __pfx___schedule+0x10/0x10 [ 278.957759][ C0] ? do_task_dead+0x9e/0x110 [ 278.962434][ C0] ? __pfx_lock_release+0x10/0x10 [ 278.967565][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 278.973474][ C0] ? do_task_dead+0x40/0x110 [ 278.978145][ C0] do_task_dead+0xd6/0x110 [ 278.982635][ C0] do_exit+0x1de7/0x2ce0 [ 278.987054][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 278.992149][ C0] ? __pfx_do_exit+0x10/0x10 [ 278.996820][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 279.002274][ C0] do_group_exit+0xd3/0x2a0 [ 279.006860][ C0] __x64_sys_exit_group+0x3e/0x50 [ 279.011967][ C0] x64_sys_call+0x14a9/0x16a0 [ 279.016724][ C0] do_syscall_64+0xcd/0x250 [ 279.021424][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.027423][ C0] RIP: 0033:0x7fc7a3c95a90 [ 279.031906][ C0] RSP: 002b:00007fffd7e34c48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 279.040408][ C0] RAX: ffffffffffffffda RBX: 00007fc7a3d86860 RCX: 00007fc7a3c95a90 [ 279.048445][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 279.056489][ C0] RBP: 00007fc7a3d86860 R08: 0000000000000001 R09: 0f47c0357bbf7e09 [ 279.064535][ C0] R10: 00007fffd7e34b00 R11: 0000000000000246 R12: 0000000000000000 [ 279.072577][ C0] R13: 0000000000000001 R14: 00007fc7a3d8a658 R15: 0000000000000001 [ 279.080637][ C0] [ 279.083718][ C0] task:modprobe state:R running task stack:25136 pid:11924 tgid:11924 ppid:11 flags:0x00000002 [ 279.095606][ C0] Call Trace: [ 279.098937][ C0] [ 279.101933][ C0] __schedule+0x105f/0x34b0 [ 279.106538][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 279.111567][ C0] ? do_group_exit+0xd3/0x2a0 [ 279.116342][ C0] __x64_sys_exit_group+0x3e/0x50 [ 279.121465][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 279.126400][ C0] ? do_syscall_64+0xcd/0x250 [ 279.131180][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.137359][ C0] [ 279.140444][ C0] task:modprobe state:R running task stack:25424 pid:11925 tgid:11925 ppid:36 flags:0x00000002 [ 279.152327][ C0] Call Trace: [ 279.155650][ C0] [ 279.158637][ C0] __schedule+0x105f/0x34b0 [ 279.163229][ C0] ? __pfx___schedule+0x10/0x10 [ 279.168170][ C0] ? do_task_dead+0x9e/0x110 [ 279.172833][ C0] ? __pfx_lock_release+0x10/0x10 [ 279.177957][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 279.183848][ C0] ? do_task_dead+0x40/0x110 [ 279.188505][ C0] do_task_dead+0xd6/0x110 [ 279.192985][ C0] do_exit+0x1de7/0x2ce0 [ 279.197306][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 279.202397][ C0] ? __pfx_do_exit+0x10/0x10 [ 279.207077][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 279.212529][ C0] do_group_exit+0xd3/0x2a0 [ 279.217116][ C0] __x64_sys_exit_group+0x3e/0x50 [ 279.222225][ C0] x64_sys_call+0x14a9/0x16a0 [ 279.227080][ C0] do_syscall_64+0xcd/0x250 [ 279.231677][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.237660][ C0] RIP: 0033:0x7f772388da90 [ 279.242223][ C0] RSP: 002b:00007ffdb4be5548 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 279.250714][ C0] RAX: ffffffffffffffda RBX: 00007f772397e860 RCX: 00007f772388da90 [ 279.258750][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 279.266778][ C0] RBP: 00007f772397e860 R08: 0000000000000001 R09: a1c4435f1e51d62a [ 279.274844][ C0] R10: 00007ffdb4be5400 R11: 0000000000000246 R12: 0000000000000000 [ 279.282964][ C0] R13: 0000000000000001 R14: 00007f7723982658 R15: 0000000000000001 [ 279.291025][ C0] [ 279.294113][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:11927 tgid:11927 ppid:11 flags:0x00004000 [ 279.306016][ C0] Call Trace: [ 279.309346][ C0] [ 279.312340][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 279.319038][ C0] __switch_to_asm+0x70/0x70 [ 279.323733][ C0] [ 279.326804][ C0] task:modprobe state:R running task stack:25424 pid:11932 tgid:11932 ppid:36 flags:0x00000002 [ 279.338775][ C0] Call Trace: [ 279.342113][ C0] [ 279.345120][ C0] __schedule+0x105f/0x34b0 [ 279.349700][ C0] ? mmput+0xdb/0x3e0 [ 279.353762][ C0] ? do_exit+0x1de7/0x2ce0 [ 279.358260][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 279.363357][ C0] ? __pfx_do_exit+0x10/0x10 [ 279.368033][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 279.373501][ C0] ? do_group_exit+0xd3/0x2a0 [ 279.378276][ C0] __x64_sys_exit_group+0x3e/0x50 [ 279.383385][ C0] x64_sys_call+0x14a9/0x16a0 [ 279.388147][ C0] do_syscall_64+0xcd/0x250 [ 279.392755][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.398932][ C0] [ 279.402014][ C0] task:modprobe state:R running task stack:25424 pid:11933 tgid:11933 ppid:344 flags:0x00000002 [ 279.413898][ C0] Call Trace: [ 279.417239][ C0] [ 279.420230][ C0] __schedule+0x105f/0x34b0 [ 279.424832][ C0] ? __pfx___schedule+0x10/0x10 [ 279.429770][ C0] ? do_task_dead+0x9e/0x110 [ 279.434427][ C0] ? __pfx_lock_release+0x10/0x10 [ 279.439554][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 279.445451][ C0] ? do_task_dead+0x40/0x110 [ 279.450115][ C0] do_task_dead+0xd6/0x110 [ 279.454617][ C0] do_exit+0x1de7/0x2ce0 [ 279.458967][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 279.464059][ C0] ? __pfx_do_exit+0x10/0x10 [ 279.468739][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 279.474196][ C0] do_group_exit+0xd3/0x2a0 [ 279.478794][ C0] __x64_sys_exit_group+0x3e/0x50 [ 279.483916][ C0] x64_sys_call+0x14a9/0x16a0 [ 279.488681][ C0] do_syscall_64+0xcd/0x250 [ 279.493337][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.499407][ C0] RIP: 0033:0x7f04c86d0a90 [ 279.503885][ C0] RSP: 002b:00007ffc8b1eb1a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 279.512385][ C0] RAX: ffffffffffffffda RBX: 00007f04c87c1860 RCX: 00007f04c86d0a90 [ 279.520436][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 279.528476][ C0] RBP: 00007f04c87c1860 R08: 0000000000000001 R09: 7e7ec1e76dee7caf [ 279.536515][ C0] R10: 00007ffc8b1eb060 R11: 0000000000000246 R12: 0000000000000000 [ 279.544557][ C0] R13: 0000000000000001 R14: 00007f04c87c5658 R15: 0000000000000001 [ 279.552630][ C0] [ 279.555712][ C0] task:kworker/u8:0 state:R running task stack:28784 pid:11939 tgid:11939 ppid:11 flags:0x00004000 [ 279.567595][ C0] Call Trace: [ 279.571167][ C0] [ 279.574314][ C0] __schedule+0x105f/0x34b0 [ 279.579182][ C0] ? __pfx___schedule+0x10/0x10 [ 279.584121][ C0] ? wake_up_q+0x9e/0x140 [ 279.588542][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 279.594180][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 279.600084][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 279.605643][ C0] ? __cond_resched+0x1b/0x30 [ 279.610411][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 279.616050][ C0] preempt_schedule_common+0x44/0xc0 [ 279.621439][ C0] __cond_resched+0x1b/0x30 [ 279.626022][ C0] elf_load+0x4d2/0x880 [ 279.630290][ C0] ? security_mmap_addr+0x65/0x70 [ 279.635502][ C0] ? __get_unmapped_area+0x26b/0x3d0 [ 279.640869][ C0] ? do_mmap+0xc00/0xfc0 [ 279.645195][ C0] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 279.650683][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 279.656088][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 279.661202][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 279.666491][ C0] ? do_syscall_64+0xcd/0x250 [ 279.671276][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.677463][ C0] [ 279.680621][ C0] task:modprobe state:R running task stack:25424 pid:11942 tgid:11942 ppid:36 flags:0x00000002 [ 279.692506][ C0] Call Trace: [ 279.695843][ C0] [ 279.698840][ C0] __schedule+0x105f/0x34b0 [ 279.703437][ C0] ? __pfx___schedule+0x10/0x10 [ 279.708363][ C0] ? do_task_dead+0x9e/0x110 [ 279.713045][ C0] ? __pfx_lock_release+0x10/0x10 [ 279.718165][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 279.724062][ C0] ? do_task_dead+0x40/0x110 [ 279.728724][ C0] do_task_dead+0xd6/0x110 [ 279.733222][ C0] do_exit+0x1de7/0x2ce0 [ 279.737558][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 279.742712][ C0] ? __pfx_do_exit+0x10/0x10 [ 279.747392][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 279.752862][ C0] do_group_exit+0xd3/0x2a0 [ 279.757460][ C0] __x64_sys_exit_group+0x3e/0x50 [ 279.762587][ C0] x64_sys_call+0x14a9/0x16a0 [ 279.767373][ C0] do_syscall_64+0xcd/0x250 [ 279.771979][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.777973][ C0] RIP: 0033:0x7fd3c62b2a90 [ 279.782454][ C0] RSP: 002b:00007ffcd4433748 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 279.790959][ C0] RAX: ffffffffffffffda RBX: 00007fd3c63a3860 RCX: 00007fd3c62b2a90 [ 279.799004][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 279.807050][ C0] RBP: 00007fd3c63a3860 R08: 0000000000000001 R09: 41a068ab658cfc87 [ 279.815098][ C0] R10: 00007ffcd4433600 R11: 0000000000000246 R12: 0000000000000000 [ 279.823316][ C0] R13: 0000000000000001 R14: 00007fd3c63a7658 R15: 0000000000000001 [ 279.831388][ C0] [ 279.834477][ C0] task:kworker/u8:2 state:R running task stack:28784 pid:11946 tgid:11946 ppid:36 flags:0x00004000 [ 279.846384][ C0] Call Trace: [ 279.849719][ C0] [ 279.852714][ C0] __schedule+0x105f/0x34b0 [ 279.857320][ C0] ? __pfx___schedule+0x10/0x10 [ 279.862346][ C0] ? wake_up_q+0x9e/0x140 [ 279.866774][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 279.872403][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 279.878138][ C0] ? folio_unlock+0x26/0xd0 [ 279.882733][ C0] ? file_has_perm+0x280/0x350 [ 279.888218][ C0] ? mprotect_fixup+0x2c2/0xbe0 [ 279.893171][ C0] ? __pfx_mprotect_fixup+0x10/0x10 [ 279.898463][ C0] ? selinux_file_mprotect+0x161/0x610 [ 279.904023][ C0] ? do_mprotect_pkey+0x98e/0xd00 [ 279.909172][ C0] ? mmput+0xdb/0x3e0 [ 279.913229][ C0] ? do_exit+0x9bf/0x2ce0 [ 279.917656][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 279.922766][ C0] ? __pfx_do_exit+0x10/0x10 [ 279.927536][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 279.933082][ C0] ? do_group_exit+0xd3/0x2a0 [ 279.937870][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 279.943171][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 279.948118][ C0] ? do_syscall_64+0xcd/0x250 [ 279.952906][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.959087][ C0] [ 279.962171][ C0] task:modprobe state:R running task stack:25424 pid:11951 tgid:11951 ppid:28 flags:0x00000002 [ 279.974086][ C0] Call Trace: [ 279.977433][ C0] [ 279.980427][ C0] __schedule+0x105f/0x34b0 [ 279.985035][ C0] ? __pfx___schedule+0x10/0x10 [ 279.989982][ C0] ? do_task_dead+0x9e/0x110 [ 279.994649][ C0] ? __pfx_lock_release+0x10/0x10 [ 279.999781][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 280.005674][ C0] ? do_task_dead+0x40/0x110 [ 280.010345][ C0] do_task_dead+0xd6/0x110 [ 280.014861][ C0] do_exit+0x1de7/0x2ce0 [ 280.019300][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 280.024497][ C0] ? __pfx_do_exit+0x10/0x10 [ 280.029174][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 280.034640][ C0] do_group_exit+0xd3/0x2a0 [ 280.039266][ C0] __x64_sys_exit_group+0x3e/0x50 [ 280.044398][ C0] x64_sys_call+0x14a9/0x16a0 [ 280.049202][ C0] do_syscall_64+0xcd/0x250 [ 280.053818][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.059994][ C0] RIP: 0033:0x7f0007ae2a90 [ 280.064586][ C0] RSP: 002b:00007fff25e2b298 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 280.073091][ C0] RAX: ffffffffffffffda RBX: 00007f0007bd3860 RCX: 00007f0007ae2a90 [ 280.081139][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 280.089357][ C0] RBP: 00007f0007bd3860 R08: 0000000000000001 R09: 0e41d43ac7c0c883 [ 280.097401][ C0] R10: 00007fff25e2b150 R11: 0000000000000246 R12: 0000000000000000 [ 280.105448][ C0] R13: 0000000000000001 R14: 00007f0007bd7658 R15: 0000000000000001 [ 280.113512][ C0] [ 280.116626][ C0] task:modprobe state:R running task stack:24720 pid:11956 tgid:11956 ppid:36 flags:0x00000000 [ 280.128524][ C0] Call Trace: [ 280.131862][ C0] [ 280.134867][ C0] __schedule+0x105f/0x34b0 [ 280.139485][ C0] ? __pfx___schedule+0x10/0x10 [ 280.144502][ C0] ? do_task_dead+0x9e/0x110 [ 280.149176][ C0] ? __pfx_lock_release+0x10/0x10 [ 280.154319][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 280.160222][ C0] ? do_task_dead+0x40/0x110 [ 280.164895][ C0] do_task_dead+0xd6/0x110 [ 280.169387][ C0] do_exit+0x1de7/0x2ce0 [ 280.173724][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 280.178820][ C0] ? __pfx_do_exit+0x10/0x10 [ 280.183482][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 280.188939][ C0] do_group_exit+0xd3/0x2a0 [ 280.193531][ C0] __x64_sys_exit_group+0x3e/0x50 [ 280.198638][ C0] x64_sys_call+0x14a9/0x16a0 [ 280.203497][ C0] do_syscall_64+0xcd/0x250 [ 280.208106][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.214221][ C0] RIP: 0033:0x7f1d9e61ba90 [ 280.218704][ C0] RSP: 002b:00007fffc61083f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 280.227200][ C0] RAX: ffffffffffffffda RBX: 00007f1d9e70c860 RCX: 00007f1d9e61ba90 [ 280.235250][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 280.243291][ C0] RBP: 00007f1d9e70c860 R08: 0000000000000001 R09: cd4ce986f02d3646 [ 280.251354][ C0] R10: 00007fffc61082b0 R11: 0000000000000246 R12: 0000000000000000 [ 280.259399][ C0] R13: 0000000000000001 R14: 00007f1d9e710658 R15: 0000000000000001 [ 280.267463][ C0] [ 280.270549][ C0] task:kworker/u8:2 state:R running task stack:28784 pid:11960 tgid:11960 ppid:36 flags:0x00004000 [ 280.282446][ C0] Call Trace: [ 280.285786][ C0] [ 280.288774][ C0] ? __pfx_validate_mm+0x10/0x10 [ 280.293826][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 280.299115][ C0] ? __pfx_down_read+0x10/0x10 [ 280.303997][ C0] ? validate_mm+0x1ba/0x4d0 [ 280.308757][ C0] ? __pfx_validate_mm+0x10/0x10 [ 280.313790][ C0] ? vma_complete+0xa0b/0xda0 [ 280.318545][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 280.323832][ C0] ? stack_trace_save+0x95/0xd0 [ 280.328754][ C0] ? unwind_get_return_address+0x59/0xa0 [ 280.334476][ C0] ? __pfx_mark_lock+0x10/0x10 [ 280.339346][ C0] ? hlock_class+0x4e/0x130 [ 280.343933][ C0] ? mark_lock+0xb5/0xc60 [ 280.348355][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 280.353477][ C0] ? __pfx_mark_lock+0x10/0x10 [ 280.358346][ C0] ? rcu_is_watching+0x12/0xc0 [ 280.363190][ C0] ? hlock_class+0x4e/0x130 [ 280.367767][ C0] ? mark_lock+0xb5/0xc60 [ 280.372193][ C0] ? __pfx_mark_lock+0x10/0x10 [ 280.377052][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 280.382690][ C0] ? hlock_class+0x4e/0x130 [ 280.387272][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 280.392406][ C0] ? rcu_is_watching+0x12/0xc0 [ 280.397248][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 280.402366][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 280.407826][ C0] ? find_held_lock+0x2d/0x110 [ 280.412845][ C0] ? __schedule+0x102c/0x34b0 [ 280.417609][ C0] ? __pfx_lock_release+0x10/0x10 [ 280.422740][ C0] ? __schedule+0x105f/0x34b0 [ 280.427505][ C0] ? __pfx___schedule+0x10/0x10 [ 280.432439][ C0] ? do_task_dead+0x9e/0x110 [ 280.437099][ C0] ? __pfx_lock_release+0x10/0x10 [ 280.442224][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 280.448124][ C0] ? do_task_dead+0x40/0x110 [ 280.452795][ C0] ? do_task_dead+0xd6/0x110 [ 280.457469][ C0] ? do_exit+0x1de7/0x2ce0 [ 280.461982][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 280.467085][ C0] ? __pfx_do_exit+0x10/0x10 [ 280.471766][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 280.477232][ C0] ? do_group_exit+0xd3/0x2a0 [ 280.482007][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 280.487303][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 280.492254][ C0] ? do_syscall_64+0xcd/0x250 [ 280.497031][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.503235][ C0] [ 280.506325][ C0] task:modprobe state:R running task stack:25424 pid:11969 tgid:11969 ppid:28 flags:0x00000002 [ 280.518217][ C0] Call Trace: [ 280.521546][ C0] [ 280.524530][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 280.529918][ C0] ? find_held_lock+0x2d/0x110 [ 280.534772][ C0] ? hlock_class+0x4e/0x130 [ 280.539365][ C0] ? mark_lock+0xb5/0xc60 [ 280.543778][ C0] ? hlock_class+0x4e/0x130 [ 280.548373][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 280.553406][ C0] ? __pfx_mark_lock+0x10/0x10 [ 280.558271][ C0] ? hlock_class+0x4e/0x130 [ 280.562867][ C0] ? mark_lock+0xb5/0xc60 [ 280.567292][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 280.572590][ C0] ? unwind_get_return_address+0x59/0xa0 [ 280.578312][ C0] ? __pfx_mark_lock+0x10/0x10 [ 280.583180][ C0] ? hlock_class+0x4e/0x130 [ 280.587770][ C0] ? mark_lock+0xb5/0xc60 [ 280.592215][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 280.597353][ C0] ? __pfx_mark_lock+0x10/0x10 [ 280.602211][ C0] ? rcu_is_watching+0x12/0xc0 [ 280.607065][ C0] ? hlock_class+0x4e/0x130 [ 280.612101][ C0] ? mark_lock+0xb5/0xc60 [ 280.616523][ C0] ? __pfx_mark_lock+0x10/0x10 [ 280.621370][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 280.627006][ C0] ? hlock_class+0x4e/0x130 [ 280.631586][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 280.636712][ C0] ? rcu_is_watching+0x12/0xc0 [ 280.641552][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 280.646669][ C0] ? rcu_is_watching+0x12/0xc0 [ 280.651520][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 280.656634][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 280.662095][ C0] ? find_held_lock+0x2d/0x110 [ 280.666952][ C0] ? __schedule+0x102c/0x34b0 [ 280.671710][ C0] ? __pfx_lock_release+0x10/0x10 [ 280.676841][ C0] ? __schedule+0x105f/0x34b0 [ 280.681607][ C0] ? __pfx___schedule+0x10/0x10 [ 280.686538][ C0] ? do_task_dead+0x9e/0x110 [ 280.691205][ C0] ? __pfx_lock_release+0x10/0x10 [ 280.696429][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 280.702349][ C0] ? do_task_dead+0x40/0x110 [ 280.707021][ C0] ? do_task_dead+0xd6/0x110 [ 280.711693][ C0] ? do_exit+0x1de7/0x2ce0 [ 280.716201][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 280.721310][ C0] ? __pfx_do_exit+0x10/0x10 [ 280.725985][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 280.731444][ C0] ? do_group_exit+0xd3/0x2a0 [ 280.736212][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 280.741503][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 280.746439][ C0] ? do_syscall_64+0xcd/0x250 [ 280.751214][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.757403][ C0] [ 280.760486][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:11978 tgid:11978 ppid:11 flags:0x00004000 [ 280.772408][ C0] Call Trace: [ 280.775750][ C0] [ 280.778745][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 280.785442][ C0] __switch_to_asm+0x70/0x70 [ 280.790150][ C0] [ 280.793229][ C0] task:modprobe state:R running task stack:25424 pid:11979 tgid:11979 ppid:36 flags:0x00000002 [ 280.805130][ C0] Call Trace: [ 280.808461][ C0] [ 280.811451][ C0] ? mmput+0xdb/0x3e0 [ 280.815501][ C0] ? do_task_dead+0x40/0x110 [ 280.820160][ C0] ? do_task_dead+0xd6/0x110 [ 280.824857][ C0] ? do_exit+0x1de7/0x2ce0 [ 280.829469][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 280.834560][ C0] ? __pfx_do_exit+0x10/0x10 [ 280.839231][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 280.844691][ C0] ? do_group_exit+0xd3/0x2a0 [ 280.849463][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 280.854828][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 280.859763][ C0] ? do_syscall_64+0xcd/0x250 [ 280.864549][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.870732][ C0] [ 280.873831][ C0] task:modprobe state:R running task stack:24720 pid:11982 tgid:11982 ppid:28 flags:0x00000000 [ 280.885716][ C0] Call Trace: [ 280.889063][ C0] [ 280.892141][ C0] __schedule+0x105f/0x34b0 [ 280.896738][ C0] ? __pfx___schedule+0x10/0x10 [ 280.901782][ C0] ? __cond_resched+0x1b/0x30 [ 280.906553][ C0] preempt_schedule_common+0x44/0xc0 [ 280.911934][ C0] __cond_resched+0x1b/0x30 [ 280.916525][ C0] ? mark_lock+0xb5/0xc60 [ 280.920957][ C0] ? __page_table_check_pte_clear+0x1ba/0x580 [ 280.927126][ C0] ? hlock_class+0x4e/0x130 [ 280.931708][ C0] ? mark_lock+0xb5/0xc60 [ 280.936124][ C0] ? hlock_class+0x4e/0x130 [ 280.940704][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 280.945728][ C0] ? __pfx_mark_lock+0x10/0x10 [ 280.950606][ C0] ? hlock_class+0x4e/0x130 [ 280.955175][ C0] ? mark_lock+0xb5/0xc60 [ 280.959590][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 280.964966][ C0] ? unwind_get_return_address+0x59/0xa0 [ 280.970681][ C0] ? __pfx_mark_lock+0x10/0x10 [ 280.975539][ C0] ? hlock_class+0x4e/0x130 [ 280.980121][ C0] ? mark_lock+0xb5/0xc60 [ 280.984538][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 280.989658][ C0] ? __pfx_mark_lock+0x10/0x10 [ 280.994513][ C0] ? rcu_is_watching+0x12/0xc0 [ 280.999358][ C0] ? hlock_class+0x4e/0x130 [ 281.003937][ C0] ? mark_lock+0xb5/0xc60 [ 281.008362][ C0] ? __pfx_mark_lock+0x10/0x10 [ 281.013213][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 281.018858][ C0] ? hlock_class+0x4e/0x130 [ 281.023440][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 281.028571][ C0] ? rcu_is_watching+0x12/0xc0 [ 281.033413][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 281.038532][ C0] ? rcu_is_watching+0x12/0xc0 [ 281.043376][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 281.048489][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 281.054011][ C0] ? find_held_lock+0x2d/0x110 [ 281.058863][ C0] ? __schedule+0x102c/0x34b0 [ 281.063624][ C0] ? __pfx_lock_release+0x10/0x10 [ 281.068746][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 281.074038][ C0] ? __schedule+0x105f/0x34b0 [ 281.078808][ C0] ? __pfx___schedule+0x10/0x10 [ 281.083737][ C0] ? do_task_dead+0x9e/0x110 [ 281.088412][ C0] ? __pfx_lock_release+0x10/0x10 [ 281.093623][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 281.099519][ C0] ? do_task_dead+0x40/0x110 [ 281.104179][ C0] ? do_task_dead+0xd6/0x110 [ 281.108849][ C0] ? do_exit+0x1de7/0x2ce0 [ 281.113347][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 281.118456][ C0] ? __pfx_do_exit+0x10/0x10 [ 281.123124][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 281.128585][ C0] ? do_group_exit+0xd3/0x2a0 [ 281.133364][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 281.138654][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 281.143603][ C0] ? do_syscall_64+0xcd/0x250 [ 281.148469][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.154912][ C0] [ 281.157992][ C0] task:modprobe state:R running task stack:25136 pid:11987 tgid:11987 ppid:28 flags:0x00000002 [ 281.170095][ C0] Call Trace: [ 281.173518][ C0] [ 281.176508][ C0] ? hlock_class+0x4e/0x130 [ 281.181096][ C0] ? mark_lock+0xb5/0xc60 [ 281.185523][ C0] ? __pfx_mark_lock+0x10/0x10 [ 281.190382][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 281.195332][ C0] ? do_group_exit+0xd3/0x2a0 [ 281.200193][ C0] ? hlock_class+0x4e/0x130 [ 281.204831][ C0] ? mark_lock+0xb5/0xc60 [ 281.209258][ C0] ? hlock_class+0x4e/0x130 [ 281.213843][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 281.219574][ C0] ? __pfx_mark_lock+0x10/0x10 [ 281.224441][ C0] ? hlock_class+0x4e/0x130 [ 281.229107][ C0] ? mark_lock+0xb5/0xc60 [ 281.233534][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 281.239560][ C0] ? unwind_get_return_address+0x59/0xa0 [ 281.245705][ C0] ? __pfx_mark_lock+0x10/0x10 [ 281.250573][ C0] ? hlock_class+0x4e/0x130 [ 281.255593][ C0] ? mark_lock+0xb5/0xc60 [ 281.260012][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 281.265129][ C0] ? __pfx_mark_lock+0x10/0x10 [ 281.269983][ C0] ? rcu_is_watching+0x12/0xc0 [ 281.274837][ C0] ? hlock_class+0x4e/0x130 [ 281.279419][ C0] ? mark_lock+0xb5/0xc60 [ 281.283848][ C0] ? __pfx_mark_lock+0x10/0x10 [ 281.288803][ C0] ? hlock_class+0x4e/0x130 [ 281.293385][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 281.298516][ C0] ? rcu_is_watching+0x12/0xc0 [ 281.303441][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 281.308559][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 281.314555][ C0] ? find_held_lock+0x2d/0x110 [ 281.319411][ C0] ? __schedule+0x102c/0x34b0 [ 281.324264][ C0] ? __pfx_lock_release+0x10/0x10 [ 281.329836][ C0] ? __schedule+0x105f/0x34b0 [ 281.334616][ C0] ? __pfx___schedule+0x10/0x10 [ 281.339559][ C0] ? do_task_dead+0x9e/0x110 [ 281.344232][ C0] ? __pfx_lock_release+0x10/0x10 [ 281.349366][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 281.355271][ C0] ? do_task_dead+0x40/0x110 [ 281.359940][ C0] ? do_task_dead+0xd6/0x110 [ 281.364605][ C0] ? do_exit+0x1de7/0x2ce0 [ 281.369117][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 281.374232][ C0] ? __pfx_do_exit+0x10/0x10 [ 281.378910][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 281.384370][ C0] ? do_group_exit+0xd3/0x2a0 [ 281.389145][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 281.394433][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 281.399379][ C0] ? do_syscall_64+0xcd/0x250 [ 281.404148][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.410346][ C0] [ 281.413529][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:11997 tgid:11997 ppid:45 flags:0x00004000 [ 281.425534][ C0] Call Trace: [ 281.428870][ C0] [ 281.431864][ C0] ? exc_page_fault+0x5c/0xc0 [ 281.436683][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.442896][ C0] [ 281.445988][ C0] task:modprobe state:R running task stack:25424 pid:12000 tgid:12000 ppid:11 flags:0x00000002 [ 281.457940][ C0] Call Trace: [ 281.461290][ C0] [ 281.464291][ C0] __schedule+0x105f/0x34b0 [ 281.468899][ C0] ? __pfx___schedule+0x10/0x10 [ 281.473976][ C0] ? do_task_dead+0x9e/0x110 [ 281.478661][ C0] ? __pfx_lock_release+0x10/0x10 [ 281.483799][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 281.489697][ C0] ? do_task_dead+0x40/0x110 [ 281.494371][ C0] do_task_dead+0xd6/0x110 [ 281.498864][ C0] do_exit+0x1de7/0x2ce0 [ 281.503734][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 281.508843][ C0] ? __pfx_do_exit+0x10/0x10 [ 281.513524][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 281.518991][ C0] do_group_exit+0xd3/0x2a0 [ 281.523594][ C0] __x64_sys_exit_group+0x3e/0x50 [ 281.528807][ C0] x64_sys_call+0x14a9/0x16a0 [ 281.533661][ C0] do_syscall_64+0xcd/0x250 [ 281.538266][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.544262][ C0] RIP: 0033:0x7f9447effa90 [ 281.548922][ C0] RSP: 002b:00007ffedeed3238 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 281.557512][ C0] RAX: ffffffffffffffda RBX: 00007f9447ff0860 RCX: 00007f9447effa90 [ 281.565559][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 281.573596][ C0] RBP: 00007f9447ff0860 R08: 0000000000000001 R09: 321fd4e142992006 [ 281.581643][ C0] R10: 00007ffedeed30f0 R11: 0000000000000246 R12: 0000000000000000 [ 281.589692][ C0] R13: 0000000000000001 R14: 00007f9447ff4658 R15: 0000000000000001 [ 281.597760][ C0] [ 281.600856][ C0] task:modprobe state:R running task stack:25424 pid:12003 tgid:12003 ppid:11 flags:0x00000000 [ 281.613208][ C0] Call Trace: [ 281.616558][ C0] [ 281.619551][ C0] __schedule+0x105f/0x34b0 [ 281.624145][ C0] ? __pfx___schedule+0x10/0x10 [ 281.629092][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 281.634126][ C0] ? do_group_exit+0xd3/0x2a0 [ 281.638897][ C0] __x64_sys_exit_group+0x3e/0x50 [ 281.644012][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 281.648955][ C0] ? do_syscall_64+0xcd/0x250 [ 281.653727][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.659914][ C0] [ 281.663004][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:12007 tgid:12007 ppid:28 flags:0x00004000 [ 281.674922][ C0] Call Trace: [ 281.678266][ C0] [ 281.681256][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 281.687945][ C0] __switch_to_asm+0x70/0x70 [ 281.692640][ C0] [ 281.695711][ C0] task:modprobe state:R running task stack:24720 pid:12008 tgid:12008 ppid:45 flags:0x00000002 [ 281.707588][ C0] Call Trace: [ 281.710910][ C0] [ 281.713897][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 281.719784][ C0] ? do_task_dead+0x40/0x110 [ 281.724444][ C0] ? do_task_dead+0xd6/0x110 [ 281.729107][ C0] ? do_exit+0x1de7/0x2ce0 [ 281.733627][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 281.738740][ C0] ? __pfx_do_exit+0x10/0x10 [ 281.743423][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 281.748893][ C0] ? do_group_exit+0xd3/0x2a0 [ 281.753669][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 281.758955][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 281.763906][ C0] ? do_syscall_64+0xcd/0x250 [ 281.768687][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.774868][ C0] [ 281.777960][ C0] task:modprobe state:R running task stack:25424 pid:12011 tgid:12011 ppid:45 flags:0x00000000 [ 281.789835][ C0] Call Trace: [ 281.793165][ C0] [ 281.796157][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 281.801451][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 281.806480][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 281.811765][ C0] ? mark_held_locks+0x9f/0xe0 [ 281.816636][ C0] ? find_held_lock+0x2d/0x110 [ 281.821481][ C0] ? hlock_class+0x4e/0x130 [ 281.826049][ C0] ? arch_stack_walk+0xa7/0x100 [ 281.830969][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 281.836264][ C0] ? find_held_lock+0x2d/0x110 [ 281.841111][ C0] ? hlock_class+0x4e/0x130 [ 281.845693][ C0] ? mark_lock+0xb5/0xc60 [ 281.850121][ C0] ? hlock_class+0x4e/0x130 [ 281.854696][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 281.859732][ C0] ? __pfx_mark_lock+0x10/0x10 [ 281.864592][ C0] ? hlock_class+0x4e/0x130 [ 281.869176][ C0] ? mark_lock+0xb5/0xc60 [ 281.873603][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 281.878899][ C0] ? unwind_get_return_address+0x59/0xa0 [ 281.884620][ C0] ? __pfx_mark_lock+0x10/0x10 [ 281.889479][ C0] ? hlock_class+0x4e/0x130 [ 281.894059][ C0] ? mark_lock+0xb5/0xc60 [ 281.898473][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 281.903591][ C0] ? __pfx_mark_lock+0x10/0x10 [ 281.908445][ C0] ? rcu_is_watching+0x12/0xc0 [ 281.913285][ C0] ? hlock_class+0x4e/0x130 [ 281.917867][ C0] ? mark_lock+0xb5/0xc60 [ 281.922303][ C0] ? __pfx_mark_lock+0x10/0x10 [ 281.927177][ C0] ? hlock_class+0x4e/0x130 [ 281.931772][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 281.936914][ C0] ? rcu_is_watching+0x12/0xc0 [ 281.941851][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 281.946973][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 281.952444][ C0] ? find_held_lock+0x2d/0x110 [ 281.957302][ C0] ? __schedule+0x102c/0x34b0 [ 281.962069][ C0] ? __pfx_lock_release+0x10/0x10 [ 281.967210][ C0] ? __schedule+0x105f/0x34b0 [ 281.971994][ C0] ? __pfx___schedule+0x10/0x10 [ 281.976939][ C0] ? do_task_dead+0x9e/0x110 [ 281.981615][ C0] ? __pfx_lock_release+0x10/0x10 [ 281.986746][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 281.992651][ C0] ? do_task_dead+0x40/0x110 [ 281.997405][ C0] ? do_task_dead+0xd6/0x110 [ 282.002079][ C0] ? do_exit+0x1de7/0x2ce0 [ 282.006592][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 282.011695][ C0] ? __pfx_do_exit+0x10/0x10 [ 282.016374][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 282.021834][ C0] ? do_group_exit+0xd3/0x2a0 [ 282.026601][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 282.031888][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 282.036832][ C0] ? do_syscall_64+0xcd/0x250 [ 282.041615][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.047799][ C0] [ 282.050881][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:12017 tgid:12017 ppid:28 flags:0x00004000 [ 282.062802][ C0] Call Trace: [ 282.066134][ C0] [ 282.069122][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 282.075816][ C0] __switch_to_asm+0x70/0x70 [ 282.080519][ C0] [ 282.083597][ C0] task:modprobe state:R running task stack:25136 pid:12020 tgid:12020 ppid:344 flags:0x00000002 [ 282.095494][ C0] Call Trace: [ 282.098830][ C0] [ 282.101848][ C0] __schedule+0x105f/0x34b0 [ 282.106452][ C0] ? __pfx___schedule+0x10/0x10 [ 282.111394][ C0] ? do_task_dead+0x9e/0x110 [ 282.116234][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.121363][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 282.127263][ C0] ? do_task_dead+0x40/0x110 [ 282.131924][ C0] do_task_dead+0xd6/0x110 [ 282.136421][ C0] do_exit+0x1de7/0x2ce0 [ 282.140761][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 282.145867][ C0] ? __pfx_do_exit+0x10/0x10 [ 282.150551][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 282.156026][ C0] do_group_exit+0xd3/0x2a0 [ 282.160618][ C0] __x64_sys_exit_group+0x3e/0x50 [ 282.165746][ C0] x64_sys_call+0x14a9/0x16a0 [ 282.170518][ C0] do_syscall_64+0xcd/0x250 [ 282.175118][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.181116][ C0] RIP: 0033:0x7f13dfb68a90 [ 282.185593][ C0] RSP: 002b:00007ffd75878c58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 282.194077][ C0] RAX: ffffffffffffffda RBX: 00007f13dfc59860 RCX: 00007f13dfb68a90 [ 282.202120][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 282.210161][ C0] RBP: 00007f13dfc59860 R08: 0000000000000001 R09: 8b1ab9731d6db2ea [ 282.218197][ C0] R10: 00007ffd75878b10 R11: 0000000000000246 R12: 0000000000000000 [ 282.226228][ C0] R13: 0000000000000001 R14: 00007f13dfc5d658 R15: 0000000000000001 [ 282.234375][ C0] [ 282.237701][ C0] task:modprobe state:R running task stack:25424 pid:12025 tgid:12025 ppid:11 flags:0x00000000 [ 282.249670][ C0] Call Trace: [ 282.253015][ C0] [ 282.256019][ C0] __schedule+0x105f/0x34b0 [ 282.260614][ C0] ? __pfx___schedule+0x10/0x10 [ 282.265561][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 282.271288][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 282.276695][ C0] ? mark_lock+0xb5/0xc60 [ 282.281117][ C0] ? __pfx_mark_lock+0x10/0x10 [ 282.285972][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 282.291263][ C0] ? find_held_lock+0x2d/0x110 [ 282.296112][ C0] ? hlock_class+0x4e/0x130 [ 282.300690][ C0] ? mark_lock+0xb5/0xc60 [ 282.305105][ C0] ? hlock_class+0x4e/0x130 [ 282.309679][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 282.314707][ C0] ? __pfx_mark_lock+0x10/0x10 [ 282.319578][ C0] ? hlock_class+0x4e/0x130 [ 282.324156][ C0] ? mark_lock+0xb5/0xc60 [ 282.328574][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 282.333868][ C0] ? unwind_get_return_address+0x59/0xa0 [ 282.339585][ C0] ? __pfx_mark_lock+0x10/0x10 [ 282.344443][ C0] ? hlock_class+0x4e/0x130 [ 282.349019][ C0] ? mark_lock+0xb5/0xc60 [ 282.353428][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 282.358537][ C0] ? __pfx_mark_lock+0x10/0x10 [ 282.363386][ C0] ? rcu_is_watching+0x12/0xc0 [ 282.368229][ C0] ? hlock_class+0x4e/0x130 [ 282.372808][ C0] ? mark_lock+0xb5/0xc60 [ 282.377233][ C0] ? __pfx_mark_lock+0x10/0x10 [ 282.382080][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 282.387720][ C0] ? hlock_class+0x4e/0x130 [ 282.392303][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 282.397427][ C0] ? rcu_is_watching+0x12/0xc0 [ 282.402261][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 282.407368][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 282.412840][ C0] ? find_held_lock+0x2d/0x110 [ 282.417689][ C0] ? __schedule+0x102c/0x34b0 [ 282.422442][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.427576][ C0] ? __schedule+0x105f/0x34b0 [ 282.432440][ C0] ? __pfx___schedule+0x10/0x10 [ 282.437371][ C0] ? do_task_dead+0x9e/0x110 [ 282.442035][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.447173][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 282.453164][ C0] ? do_task_dead+0x40/0x110 [ 282.457824][ C0] ? do_task_dead+0xd6/0x110 [ 282.462498][ C0] ? do_exit+0x1de7/0x2ce0 [ 282.467010][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 282.472106][ C0] ? __pfx_do_exit+0x10/0x10 [ 282.476778][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 282.482248][ C0] ? do_group_exit+0xd3/0x2a0 [ 282.487017][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 282.492300][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 282.497237][ C0] ? do_syscall_64+0xcd/0x250 [ 282.502027][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.508231][ C0] [ 282.511318][ C0] task:modprobe state:R running task stack:24720 pid:12033 tgid:12033 ppid:344 flags:0x00000002 [ 282.523208][ C0] Call Trace: [ 282.526543][ C0] [ 282.529534][ C0] __schedule+0x105f/0x34b0 [ 282.534181][ C0] ? __pfx___schedule+0x10/0x10 [ 282.539127][ C0] ? find_held_lock+0x2d/0x110 [ 282.543982][ C0] ? __schedule+0x102c/0x34b0 [ 282.548834][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.554004][ C0] ? __schedule+0x105f/0x34b0 [ 282.558907][ C0] ? __pfx___schedule+0x10/0x10 [ 282.563847][ C0] ? do_task_dead+0x9e/0x110 [ 282.568515][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.573634][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 282.579538][ C0] ? do_task_dead+0x40/0x110 [ 282.584209][ C0] ? do_task_dead+0xd6/0x110 [ 282.588964][ C0] ? do_exit+0x1de7/0x2ce0 [ 282.593472][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 282.598574][ C0] ? __pfx_do_exit+0x10/0x10 [ 282.603427][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 282.608892][ C0] ? do_group_exit+0xd3/0x2a0 [ 282.613665][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 282.618953][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 282.623892][ C0] ? do_syscall_64+0xcd/0x250 [ 282.628670][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.634862][ C0] [ 282.638186][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:12036 tgid:12036 ppid:11 flags:0x00004000 [ 282.650097][ C0] Call Trace: [ 282.653463][ C0] [ 282.656457][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 282.663149][ C0] __switch_to_asm+0x70/0x70 [ 282.667857][ C0] [ 282.670935][ C0] task:modprobe state:R running task stack:25424 pid:12040 tgid:12040 ppid:344 flags:0x00000000 [ 282.682829][ C0] Call Trace: [ 282.686183][ C0] [ 282.689197][ C0] __schedule+0x105f/0x34b0 [ 282.693807][ C0] ? __pfx___schedule+0x10/0x10 [ 282.698763][ C0] ? do_user_addr_fault+0x613/0x12c0 [ 282.704146][ C0] ? do_group_exit+0xd3/0x2a0 [ 282.708929][ C0] __x64_sys_exit_group+0x3e/0x50 [ 282.714037][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 282.718967][ C0] ? do_syscall_64+0xcd/0x250 [ 282.723735][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.729924][ C0] [ 282.732998][ C0] task:modprobe state:R running task stack:24720 pid:12042 tgid:12042 ppid:45 flags:0x00000002 [ 282.744874][ C0] Call Trace: [ 282.748213][ C0] [ 282.751221][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 282.756559][ C0] ? hlock_class+0x4e/0x130 [ 282.761138][ C0] ? mark_lock+0xb5/0xc60 [ 282.765567][ C0] ? __pfx_mark_lock+0x10/0x10 [ 282.770438][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.775548][ C0] ? free_unref_folios+0x628/0x1170 [ 282.780907][ C0] ? free_unref_page_commit+0x453/0xd50 [ 282.786550][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 282.791853][ C0] ? find_held_lock+0x2d/0x110 [ 282.796707][ C0] ? hlock_class+0x4e/0x130 [ 282.801384][ C0] ? mark_lock+0xb5/0xc60 [ 282.805809][ C0] ? hlock_class+0x4e/0x130 [ 282.810428][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 282.815457][ C0] ? __pfx_mark_lock+0x10/0x10 [ 282.820320][ C0] ? hlock_class+0x4e/0x130 [ 282.824904][ C0] ? mark_lock+0xb5/0xc60 [ 282.829381][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 282.834665][ C0] ? unwind_get_return_address+0x59/0xa0 [ 282.840387][ C0] ? __pfx_mark_lock+0x10/0x10 [ 282.845239][ C0] ? hlock_class+0x4e/0x130 [ 282.849988][ C0] ? mark_lock+0xb5/0xc60 [ 282.854407][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 282.859522][ C0] ? __pfx_mark_lock+0x10/0x10 [ 282.864378][ C0] ? rcu_is_watching+0x12/0xc0 [ 282.869222][ C0] ? hlock_class+0x4e/0x130 [ 282.873808][ C0] ? mark_lock+0xb5/0xc60 [ 282.878229][ C0] ? __pfx_mark_lock+0x10/0x10 [ 282.883087][ C0] ? hlock_class+0x4e/0x130 [ 282.887672][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 282.892809][ C0] ? rcu_is_watching+0x12/0xc0 [ 282.897653][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 282.902771][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 282.908248][ C0] ? find_held_lock+0x2d/0x110 [ 282.913085][ C0] ? __schedule+0x102c/0x34b0 [ 282.917847][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.922987][ C0] ? __schedule+0x105f/0x34b0 [ 282.927753][ C0] ? __pfx___schedule+0x10/0x10 [ 282.932706][ C0] ? do_task_dead+0x9e/0x110 [ 282.937370][ C0] ? __pfx_lock_release+0x10/0x10 [ 282.942492][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 282.948391][ C0] ? do_task_dead+0x40/0x110 [ 282.953055][ C0] ? do_task_dead+0xd6/0x110 [ 282.957723][ C0] ? do_exit+0x1de7/0x2ce0 [ 282.962224][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 282.967322][ C0] ? __pfx_do_exit+0x10/0x10 [ 282.971990][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 282.977445][ C0] ? do_group_exit+0xd3/0x2a0 [ 282.982215][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 282.987496][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 282.992426][ C0] ? do_syscall_64+0xcd/0x250 [ 282.997201][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.003385][ C0] [ 283.006470][ C0] task:modprobe state:R running task stack:25424 pid:12048 tgid:12048 ppid:11 flags:0x00000002 [ 283.018358][ C0] Call Trace: [ 283.021698][ C0] [ 283.024697][ C0] __schedule+0x105f/0x34b0 [ 283.029297][ C0] ? __pfx___schedule+0x10/0x10 [ 283.034225][ C0] ? do_task_dead+0x9e/0x110 [ 283.038889][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.044020][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 283.049918][ C0] ? do_task_dead+0x40/0x110 [ 283.054581][ C0] do_task_dead+0xd6/0x110 [ 283.059087][ C0] do_exit+0x1de7/0x2ce0 [ 283.063424][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 283.068521][ C0] ? __pfx_do_exit+0x10/0x10 [ 283.073195][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 283.078656][ C0] do_group_exit+0xd3/0x2a0 [ 283.083252][ C0] __x64_sys_exit_group+0x3e/0x50 [ 283.088403][ C0] x64_sys_call+0x14a9/0x16a0 [ 283.093168][ C0] do_syscall_64+0xcd/0x250 [ 283.097789][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.103782][ C0] RIP: 0033:0x7f0b77598a90 [ 283.108263][ C0] RSP: 002b:00007fff3f31c4a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 283.116754][ C0] RAX: ffffffffffffffda RBX: 00007f0b77689860 RCX: 00007f0b77598a90 [ 283.124820][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 283.132864][ C0] RBP: 00007f0b77689860 R08: 0000000000000001 R09: 90e7eb5b33467091 [ 283.140909][ C0] R10: 00007fff3f31c360 R11: 0000000000000246 R12: 0000000000000000 [ 283.148951][ C0] R13: 0000000000000001 R14: 00007f0b7768d658 R15: 0000000000000001 [ 283.157183][ C0] [ 283.160272][ C0] task:modprobe state:R running task stack:25424 pid:12052 tgid:12052 ppid:45 flags:0x00000002 [ 283.172170][ C0] Call Trace: [ 283.175503][ C0] [ 283.178493][ C0] __schedule+0x105f/0x34b0 [ 283.183086][ C0] ? __pfx___schedule+0x10/0x10 [ 283.188027][ C0] ? hlock_class+0x4e/0x130 [ 283.192620][ C0] ? hlock_class+0x4e/0x130 [ 283.197209][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 283.202510][ C0] ? find_held_lock+0x2d/0x110 [ 283.207449][ C0] ? hlock_class+0x4e/0x130 [ 283.212024][ C0] ? mark_lock+0xb5/0xc60 [ 283.216442][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 283.221736][ C0] ? __pfx_mark_lock+0x10/0x10 [ 283.226588][ C0] ? find_held_lock+0x2d/0x110 [ 283.231438][ C0] ? hlock_class+0x4e/0x130 [ 283.236104][ C0] ? mark_lock+0xb5/0xc60 [ 283.240524][ C0] ? hlock_class+0x4e/0x130 [ 283.245105][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 283.250137][ C0] ? __pfx_mark_lock+0x10/0x10 [ 283.255604][ C0] ? hlock_class+0x4e/0x130 [ 283.260268][ C0] ? mark_lock+0xb5/0xc60 [ 283.264680][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 283.270056][ C0] ? unwind_get_return_address+0x59/0xa0 [ 283.275783][ C0] ? __pfx_mark_lock+0x10/0x10 [ 283.280642][ C0] ? hlock_class+0x4e/0x130 [ 283.285311][ C0] ? mark_lock+0xb5/0xc60 [ 283.289718][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 283.295976][ C0] ? __pfx_mark_lock+0x10/0x10 [ 283.300835][ C0] ? rcu_is_watching+0x12/0xc0 [ 283.305689][ C0] ? hlock_class+0x4e/0x130 [ 283.310271][ C0] ? mark_lock+0xb5/0xc60 [ 283.314694][ C0] ? __pfx_mark_lock+0x10/0x10 [ 283.319555][ C0] ? hlock_class+0x4e/0x130 [ 283.324132][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 283.329273][ C0] ? rcu_is_watching+0x12/0xc0 [ 283.334113][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 283.339257][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 283.344739][ C0] ? find_held_lock+0x2d/0x110 [ 283.349600][ C0] ? __schedule+0x102c/0x34b0 [ 283.354355][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.359497][ C0] ? __schedule+0x105f/0x34b0 [ 283.364257][ C0] ? __pfx___schedule+0x10/0x10 [ 283.369289][ C0] ? do_task_dead+0x9e/0x110 [ 283.373954][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.379084][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 283.384981][ C0] ? do_task_dead+0x40/0x110 [ 283.389656][ C0] ? do_task_dead+0xd6/0x110 [ 283.394324][ C0] ? do_exit+0x1de7/0x2ce0 [ 283.398826][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 283.403917][ C0] ? __pfx_do_exit+0x10/0x10 [ 283.408599][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 283.414059][ C0] ? do_group_exit+0xd3/0x2a0 [ 283.418833][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 283.424119][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 283.429136][ C0] ? do_syscall_64+0xcd/0x250 [ 283.433922][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.440117][ C0] [ 283.443534][ C0] task:modprobe state:R running task stack:24720 pid:12062 tgid:12062 ppid:344 flags:0x00000002 [ 283.455423][ C0] Call Trace: [ 283.458759][ C0] [ 283.461748][ C0] __schedule+0x105f/0x34b0 [ 283.466353][ C0] ? __pfx___schedule+0x10/0x10 [ 283.471289][ C0] ? do_task_dead+0x9e/0x110 [ 283.475953][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.481079][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 283.487068][ C0] ? do_task_dead+0x40/0x110 [ 283.491736][ C0] do_task_dead+0xd6/0x110 [ 283.496236][ C0] do_exit+0x1de7/0x2ce0 [ 283.500575][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 283.505677][ C0] ? __pfx_do_exit+0x10/0x10 [ 283.510352][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 283.515824][ C0] do_group_exit+0xd3/0x2a0 [ 283.520441][ C0] __x64_sys_exit_group+0x3e/0x50 [ 283.525558][ C0] x64_sys_call+0x14a9/0x16a0 [ 283.530341][ C0] do_syscall_64+0xcd/0x250 [ 283.534953][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.540956][ C0] RIP: 0033:0x7f2771589a90 [ 283.545449][ C0] RSP: 002b:00007ffc7b5d4988 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 283.553934][ C0] RAX: ffffffffffffffda RBX: 00007f277167a860 RCX: 00007f2771589a90 [ 283.561976][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 283.570199][ C0] RBP: 00007f277167a860 R08: 0000000000000001 R09: 40179648e1397553 [ 283.578240][ C0] R10: 00007ffc7b5d4840 R11: 0000000000000246 R12: 0000000000000000 [ 283.586293][ C0] R13: 0000000000000001 R14: 00007f277167e658 R15: 0000000000000001 [ 283.594367][ C0] [ 283.597581][ C0] task:modprobe state:R running task stack:25424 pid:12068 tgid:12068 ppid:11 flags:0x00000002 [ 283.609467][ C0] Call Trace: [ 283.612899][ C0] [ 283.615899][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 283.621291][ C0] ? find_held_lock+0x2d/0x110 [ 283.626146][ C0] ? hlock_class+0x4e/0x130 [ 283.630746][ C0] ? mark_lock+0xb5/0xc60 [ 283.635169][ C0] ? hlock_class+0x4e/0x130 [ 283.639749][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 283.644788][ C0] ? __pfx_mark_lock+0x10/0x10 [ 283.649656][ C0] ? hlock_class+0x4e/0x130 [ 283.654238][ C0] ? mark_lock+0xb5/0xc60 [ 283.658659][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 283.663946][ C0] ? unwind_get_return_address+0x59/0xa0 [ 283.669660][ C0] ? __pfx_mark_lock+0x10/0x10 [ 283.674522][ C0] ? hlock_class+0x4e/0x130 [ 283.679111][ C0] ? mark_lock+0xb5/0xc60 [ 283.683521][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 283.688638][ C0] ? __pfx_mark_lock+0x10/0x10 [ 283.693498][ C0] ? rcu_is_watching+0x12/0xc0 [ 283.698347][ C0] ? hlock_class+0x4e/0x130 [ 283.702925][ C0] ? mark_lock+0xb5/0xc60 [ 283.707360][ C0] ? __pfx_mark_lock+0x10/0x10 [ 283.712214][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 283.717845][ C0] ? hlock_class+0x4e/0x130 [ 283.722431][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 283.727568][ C0] ? rcu_is_watching+0x12/0xc0 [ 283.732415][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 283.737536][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 283.743010][ C0] ? find_held_lock+0x2d/0x110 [ 283.747860][ C0] ? __schedule+0x102c/0x34b0 [ 283.752616][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.757757][ C0] ? __schedule+0x105f/0x34b0 [ 283.762602][ C0] ? __pfx___schedule+0x10/0x10 [ 283.767546][ C0] ? do_task_dead+0x9e/0x110 [ 283.772208][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.777330][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 283.783493][ C0] ? do_task_dead+0x40/0x110 [ 283.785306][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 283.788166][ C0] ? do_task_dead+0xd6/0x110 [ 283.788221][ C0] ? do_exit+0x1de7/0x2ce0 [ 283.796237][ T18] 0-...D [ 283.800786][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 283.805247][ T18] } 2630 jiffies s: 1773 root: 0x1/. [ 283.808122][ C0] ? __pfx_do_exit+0x10/0x10 [ 283.813134][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 283.818499][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 283.818556][ C0] ? do_group_exit+0xd3/0x2a0 [ 283.823123][ T18] Sending NMI from CPU 1 to CPUs 0: [ 283.830214][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 283.830267][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 283.835701][ C0] NMI backtrace for cpu 0 [ 283.835722][ C0] CPU: 0 UID: 0 PID: 11145 Comm: modprobe Not tainted 6.12.0-rc4-syzkaller-00059-gc67e9601e29a #0 [ 283.835755][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 283.835776][ C0] RIP: 0010:io_serial_out+0x8f/0xb0 [ 283.835819][ C0] Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1c 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 cc cc cc cc e8 31 f0 0d ff eb a0 e8 ba f0 0d [ 283.835847][ C0] RSP: 0018:ffffc90000007100 EFLAGS: 00000002 [ 283.835868][ C0] RAX: 0000000000000020 RBX: 00000000000003f8 RCX: 0000000000000000 [ 283.835887][ C0] RDX: 00000000000003f8 RSI: ffffffff82a08975 RDI: ffffffff93637660 [ 283.835905][ C0] RBP: ffffffff93637620 R08: 0000000000000001 R09: 000000000000001f [ 283.835924][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 283.835941][ C0] R13: 0000000000000020 R14: ffffffff82a08910 R15: 0000000000000000 [ 283.835959][ C0] FS: 0000000000000000(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 [ 283.835985][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.836005][ C0] CR2: 00007f7f4a8ca440 CR3: 000000011c72a000 CR4: 00000000003506f0 [ 283.836023][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 283.836040][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 283.836059][ C0] Call Trace: [ 283.836068][ C0] [ 283.836078][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 283.836122][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 283.836149][ C0] ? nmi_handle+0x1a9/0x5c0 [ 283.836174][ C0] ? io_serial_out+0x8f/0xb0 [ 283.836207][ C0] ? default_do_nmi+0x6a/0x160 [ 283.836236][ C0] ? exc_nmi+0x170/0x1e0 [ 283.836262][ C0] ? end_repeat_nmi+0xf/0x53 [ 283.836303][ C0] ? __pfx_io_serial_out+0x10/0x10 [ 283.836339][ C0] ? io_serial_out+0x65/0xb0 [ 283.836371][ C0] ? io_serial_out+0x8f/0xb0 [ 283.836404][ C0] ? io_serial_out+0x8f/0xb0 [ 283.836437][ C0] ? io_serial_out+0x8f/0xb0 [ 283.836469][ C0] [ 283.836478][ C0] [ 283.836487][ C0] serial8250_console_write+0xf9e/0x17c0 [ 283.836519][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 283.836546][ C0] ? rcu_is_watching+0x12/0xc0 [ 283.836573][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 283.836602][ C0] ? console_lock_spinning_enable+0x9f/0xd0 [ 283.836630][ C0] ? console_flush_all+0x7bd/0xc60 [ 283.836658][ C0] ? lock_acquire+0x2f/0xb0 [ 283.836694][ C0] ? console_flush_all+0x7bd/0xc60 [ 283.836725][ C0] console_flush_all+0x800/0xc60 [ 283.836756][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 283.836783][ C0] ? find_held_lock+0x2d/0x110 [ 283.836820][ C0] ? printk_percpu_data_ready+0x9/0x20 [ 283.836845][ C0] ? nbcon_get_cpu_emergency_nesting+0x3b/0x50 [ 283.836875][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 283.836910][ C0] console_unlock+0xd9/0x210 [ 283.836937][ C0] ? __pfx_console_unlock+0x10/0x10 [ 283.836963][ C0] ? vprintk_emit+0x5e0/0x6f0 [ 283.836992][ C0] ? lock_acquire+0x2f/0xb0 [ 283.837029][ C0] ? vprintk_emit+0x638/0x6f0 [ 283.837059][ C0] vprintk_emit+0x424/0x6f0 [ 283.837087][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 283.837115][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 283.837153][ C0] ? find_held_lock+0x2d/0x110 [ 283.837182][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 283.837217][ C0] vprintk+0x7f/0xa0 [ 283.837247][ C0] _printk+0xc8/0x100 [ 283.837283][ C0] ? __pfx__printk+0x10/0x10 [ 283.837321][ C0] ? lock_acquire+0x2f/0xb0 [ 283.837356][ C0] ? is_bpf_text_address+0x30/0x1a0 [ 283.837386][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 283.837422][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 283.837458][ C0] show_trace_log_lvl+0x1b7/0x3d0 [ 283.837506][ C0] ? __schedule+0x105f/0x34b0 [ 283.837539][ C0] sched_show_task+0x3f0/0x5f0 [ 283.837573][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 283.837602][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 283.837641][ C0] show_state_filter+0xee/0x320 [ 283.837672][ C0] k_spec+0xed/0x150 [ 283.837705][ C0] ? __pfx_k_spec+0x10/0x10 [ 283.837739][ C0] kbd_event+0xcbd/0x17a0 [ 283.837779][ C0] ? __pfx_kbd_event+0x10/0x10 [ 283.837824][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 283.837863][ C0] ? rcu_is_watching+0x12/0xc0 [ 283.837891][ C0] ? trace_lock_acquire+0x14a/0x1d0 [ 283.837922][ C0] input_handler_events_default+0x116/0x1b0 [ 283.837962][ C0] input_pass_values+0x777/0x8e0 [ 283.838006][ C0] input_handle_event+0xf0b/0x14d0 [ 283.838048][ C0] ? input_event+0x70/0xa0 [ 283.838092][ C0] input_event+0x83/0xa0 [ 283.838133][ C0] hidinput_report_event+0xb2/0x100 [ 283.838167][ C0] hid_report_raw_event+0x274/0x11c0 [ 283.838202][ C0] __hid_input_report.constprop.0+0x341/0x440 [ 283.838235][ C0] hid_irq_in+0x35e/0x870 [ 283.838274][ C0] __usb_hcd_giveback_urb+0x389/0x6e0 [ 283.838308][ C0] usb_hcd_giveback_urb+0x396/0x450 [ 283.838341][ C0] dummy_timer+0x17f0/0x3930 [ 283.838378][ C0] ? lock_acquire+0x2f/0xb0 [ 283.838416][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 283.838449][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 283.838477][ C0] ? mark_held_locks+0x9f/0xe0 [ 283.838514][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 283.838549][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 283.838577][ C0] __hrtimer_run_queues+0x20a/0xae0 [ 283.838621][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 283.838661][ C0] ? ktime_get_update_offsets_now+0x201/0x310 [ 283.838697][ C0] hrtimer_run_softirq+0x17d/0x350 [ 283.838737][ C0] handle_softirqs+0x206/0x8d0 [ 283.838768][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 283.838804][ C0] irq_exit_rcu+0xac/0x110 [ 283.838833][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 283.838869][ C0] [ 283.838877][ C0] [ 283.838887][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 283.838930][ C0] RIP: 0010:filter_irq_stacks+0x19/0x90 [ 283.838975][ C0] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 85 f6 74 61 53 31 c0 48 bb 00 00 00 00 00 fc ff df 48 83 ec 10 <48> 89 fa 48 c1 ea 03 80 3c 1a 00 75 4a 48 8b 17 48 81 fa 30 02 00 [ 283.839001][ C0] RSP: 0018:ffffc900030471c0 EFLAGS: 00000216 [ 283.839023][ C0] RAX: 0000000000000006 RBX: dffffc0000000000 RCX: 0000000000000001 [ 283.839041][ C0] RDX: ffffffff819ef380 RSI: 0000000000000010 RDI: ffffc90003047290 [ 283.839061][ C0] RBP: 0000000000000001 R08: ffffc90003047144 R09: ffffffff8aabe652 [ 283.839079][ C0] R10: ffffc90003047110 R11: 0000000000000064 R12: 0000000000002800 [ 283.839096][ C0] R13: ffffc90003047260 R14: dffffc0000000000 R15: dffffc0000000000 [ 283.839119][ C0] ? __tlb_remove_folio_pages_size.constprop.0+0x2f0/0x560 [ 283.839160][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 283.839185][ C0] stack_depot_save_flags+0x28/0x8f0 [ 283.839217][ C0] ? hlock_class+0x4e/0x130 [ 283.839245][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 283.839283][ C0] save_stack+0x16f/0x1f0 [ 283.839314][ C0] ? __pfx_save_stack+0x10/0x10 [ 283.839344][ C0] ? post_alloc_hook+0x2d1/0x350 [ 283.839369][ C0] ? get_page_from_freelist+0xd5c/0x2630 [ 283.839398][ C0] ? __alloc_pages_noprof+0x221/0x2270 [ 283.839427][ C0] ? alloc_pages_mpol_noprof+0xeb/0x400 [ 283.839456][ C0] ? get_free_pages_noprof+0xc/0x40 [ 283.839492][ C0] ? __tlb_remove_folio_pages_size.constprop.0+0x2f0/0x560 [ 283.839528][ C0] ? unmap_page_range+0xc64/0x2fa0 [ 283.839553][ C0] ? unmap_single_vma+0x194/0x2b0 [ 283.839578][ C0] ? unmap_vmas+0x22f/0x490 [ 283.839601][ C0] ? exit_mmap+0x1c6/0xb30 [ 283.839627][ C0] ? mmput+0xdb/0x3e0 [ 283.839651][ C0] ? do_exit+0x9bf/0x2ce0 [ 283.839684][ C0] ? do_group_exit+0xd3/0x2a0 [ 283.839719][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 283.839756][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 283.839790][ C0] ? do_syscall_64+0xcd/0x250 [ 283.839839][ C0] __set_page_owner+0x8b/0x560 [ 283.839873][ C0] ? __pfx___set_page_owner+0x10/0x10 [ 283.839906][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.839943][ C0] ? get_page_from_freelist+0xb4d/0x2630 [ 283.839976][ C0] post_alloc_hook+0x2d1/0x350 [ 283.840003][ C0] get_page_from_freelist+0xd5c/0x2630 [ 283.840035][ C0] ? mark_lock+0xb5/0xc60 [ 283.840077][ C0] ? __pfx_get_page_from_freelist+0x10/0x10 [ 283.840106][ C0] ? should_fail_alloc_page+0xee/0x130 [ 283.840144][ C0] ? prepare_alloc_pages.constprop.0+0x16f/0x4f0 [ 283.840185][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 283.840223][ C0] __alloc_pages_noprof+0x221/0x2270 [ 283.840256][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 283.840295][ C0] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 283.840327][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 283.840369][ C0] ? page_ext_put+0x3e/0xd0 [ 283.840401][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.840436][ C0] ? page_ext_get+0x34/0x310 [ 283.840468][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 283.840501][ C0] ? policy_nodemask+0xea/0x4e0 [ 283.840545][ C0] alloc_pages_mpol_noprof+0xeb/0x400 [ 283.840575][ C0] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 283.840605][ C0] ? const_folio_flags.constprop.0+0x56/0x150 [ 283.840644][ C0] ? folio_mark_accessed+0x1a4/0xa80 [ 283.840684][ C0] get_free_pages_noprof+0xc/0x40 [ 283.840721][ C0] __tlb_remove_folio_pages_size.constprop.0+0x2f0/0x560 [ 283.840758][ C0] ? folio_remove_rmap_ptes+0x124/0x270 [ 283.840789][ C0] unmap_page_range+0xc64/0x2fa0 [ 283.840832][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 283.840859][ C0] ? mas_next_slot+0x12d3/0x21b0 [ 283.840896][ C0] ? uprobe_munmap+0x20/0x5c0 [ 283.841006][ C0] unmap_single_vma+0x194/0x2b0 [ 283.841039][ C0] unmap_vmas+0x22f/0x490 [ 283.841068][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 283.841098][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.841139][ C0] ? lock_acquire+0x2f/0xb0 [ 283.841176][ C0] ? mlock_drain_local+0x6f/0x4f0 [ 283.841216][ C0] exit_mmap+0x1c6/0xb30 [ 283.841246][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 283.841289][ C0] mmput+0xdb/0x3e0 [ 283.841317][ C0] do_exit+0x9bf/0x2ce0 [ 283.841352][ C0] ? do_group_exit+0x1c3/0x2a0 [ 283.841388][ C0] ? __pfx_lock_release+0x10/0x10 [ 283.841425][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 283.841451][ C0] ? __pfx_do_exit+0x10/0x10 [ 283.841484][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 283.841515][ C0] do_group_exit+0xd3/0x2a0 [ 283.841552][ C0] __x64_sys_exit_group+0x3e/0x50 [ 283.841589][ C0] x64_sys_call+0x14a9/0x16a0 [ 283.841624][ C0] do_syscall_64+0xcd/0x250 [ 283.841667][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.841708][ C0] RIP: 0033:0x7f7f4a988a90 [ 283.841737][ C0] Code: Unable to access opcode bytes at 0x7f7f4a988a66. [ 283.841750][ C0] RSP: 002b:00007ffe621d88e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 283.841778][ C0] RAX: ffffffffffffffda RBX: 00007f7f4aa79860 RCX: 00007f7f4a988a90 [ 283.841798][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 283.841817][ C0] RBP: 00007f7f4aa79860 R08: 0000000000000001 R09: 52a83619b804f881 [ 283.841837][ C0] R10: 00007ffe621d87a0 R11: 0000000000000246 R12: 0000000000000000 [ 283.841856][ C0] R13: 0000000000000001 R14: 00007f7f4aa7d658 R15: 0000000000000001 [ 283.841883][ C0] [ 284.947265][ C0] ? do_syscall_64+0xcd/0x250 [ 284.952053][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.958240][ C0] [ 284.961327][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:12081 tgid:12081 ppid:36 flags:0x00004000 [ 284.973404][ C0] Call Trace: [ 284.976751][ C0] [ 284.979751][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 284.986543][ C0] __switch_to_asm+0x70/0x70 [ 284.991243][ C0] [ 284.994319][ C0] task:modprobe state:R running task stack:24416 pid:12102 tgid:12102 ppid:11 flags:0x00000002 [ 285.006192][ C0] Call Trace: [ 285.009526][ C0] [ 285.012544][ C0] __schedule+0x105f/0x34b0 [ 285.017149][ C0] ? __pfx___schedule+0x10/0x10 [ 285.022098][ C0] ? __schedule+0x105f/0x34b0 [ 285.026885][ C0] ? __pfx___schedule+0x10/0x10 [ 285.031820][ C0] ? do_task_dead+0x9e/0x110 [ 285.036501][ C0] __pfx_lock_release+0x10/0x10 [ 285.041506][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 285.047433][ C0] ? do_task_dead+0x40/0x110 [ 285.052105][ C0] ? do_task_dead+0xd6/0x110 [ 285.056776][ C0] ? do_exit+0x1de7/0x2ce0 [ 285.061285][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 285.066390][ C0] ? __pfx_do_exit+0x10/0x10 [ 285.071062][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 285.076532][ C0] ? do_group_exit+0xd3/0x2a0 [ 285.081305][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 285.086597][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 285.091546][ C0] ? do_syscall_64+0xcd/0x250 [ 285.096325][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.102507][ C0] [ 285.105591][ C0] task:modprobe state:R running task stack:24720 pid:12103 tgid:12103 ppid:45 flags:0x00000002 [ 285.117470][ C0] Call Trace: [ 285.120803][ C0] [ 285.123794][ C0] __schedule+0x105f/0x34b0 [ 285.128393][ C0] ? unwind_next_frame+0xe5d/0x20c0 [ 285.133675][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 285.138947][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 285.144846][ C0] ? debug_object_activate+0x34d/0x540 [ 285.150403][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 285.155787][ C0] ? find_held_lock+0x2d/0x110 [ 285.160654][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 285.166314][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.171441][ C0] ? timerqueue_add+0x1c2/0x330 [ 285.176397][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 285.181678][ C0] ? hlock_class+0x4e/0x130 [ 285.186256][ C0] ? mark_lock+0xb5/0xc60 [ 285.190677][ C0] ? hrtimer_start_range_ns+0x4a7/0xc60 [ 285.196324][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.201192][ C0] ? rcu_is_watching+0x12/0xc0 [ 285.206038][ C0] ? hlock_class+0x4e/0x130 [ 285.210624][ C0] ? mark_lock+0xb5/0xc60 [ 285.215060][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.219907][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 285.225543][ C0] ? hlock_class+0x4e/0x130 [ 285.230125][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 285.235246][ C0] ? rcu_is_watching+0x12/0xc0 [ 285.240087][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 285.245200][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 285.250678][ C0] ? find_held_lock+0x2d/0x110 [ 285.255528][ C0] ? __schedule+0x102c/0x34b0 [ 285.260281][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.265421][ C0] ? __schedule+0x105f/0x34b0 [ 285.270217][ C0] ? __pfx___schedule+0x10/0x10 [ 285.275150][ C0] ? do_task_dead+0x9e/0x110 [ 285.279813][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.284944][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 285.290842][ C0] ? do_task_dead+0x40/0x110 [ 285.295508][ C0] ? do_task_dead+0xd6/0x110 [ 285.300182][ C0] ? do_exit+0x1de7/0x2ce0 [ 285.304692][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 285.309798][ C0] ? __pfx_do_exit+0x10/0x10 [ 285.314574][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 285.320041][ C0] ? do_group_exit+0xd3/0x2a0 [ 285.324908][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 285.330204][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 285.335141][ C0] ? do_syscall_64+0xcd/0x250 [ 285.339908][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.346262][ C0] [ 285.349347][ C0] task:modprobe state:R running task stack:24720 pid:12109 tgid:12109 ppid:28 flags:0x00000002 [ 285.361232][ C0] Call Trace: [ 285.364576][ C0] [ 285.367572][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 285.372859][ C0] ? _raw_spin_unlock+0x28/0x50 [ 285.377788][ C0] ? find_held_lock+0x2d/0x110 [ 285.382649][ C0] ? hlock_class+0x4e/0x130 [ 285.387277][ C0] ? mark_lock+0xb5/0xc60 [ 285.391702][ C0] ? hlock_class+0x4e/0x130 [ 285.396287][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 285.401582][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.406449][ C0] ? hlock_class+0x4e/0x130 [ 285.411027][ C0] ? mark_lock+0xb5/0xc60 [ 285.415437][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 285.420719][ C0] ? unwind_get_return_address+0x59/0xa0 [ 285.426440][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.431308][ C0] ? hlock_class+0x4e/0x130 [ 285.436241][ C0] ? mark_lock+0xb5/0xc60 [ 285.440759][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 285.446061][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.451010][ C0] ? rcu_is_watching+0x12/0xc0 [ 285.455863][ C0] ? hlock_class+0x4e/0x130 [ 285.460457][ C0] ? mark_lock+0xb5/0xc60 [ 285.464895][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.469757][ C0] ? hlock_class+0x4e/0x130 [ 285.474342][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 285.479476][ C0] ? rcu_is_watching+0x12/0xc0 [ 285.484316][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 285.489461][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 285.494935][ C0] ? find_held_lock+0x2d/0x110 [ 285.499778][ C0] ? __schedule+0x102c/0x34b0 [ 285.504532][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.509671][ C0] ? __schedule+0x105f/0x34b0 [ 285.514440][ C0] ? __pfx___schedule+0x10/0x10 [ 285.519398][ C0] ? do_task_dead+0x9e/0x110 [ 285.524066][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.529189][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 285.535169][ C0] ? do_task_dead+0x40/0x110 [ 285.539826][ C0] ? do_task_dead+0xd6/0x110 [ 285.544506][ C0] ? do_exit+0x1de7/0x2ce0 [ 285.549009][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 285.554114][ C0] ? __pfx_do_exit+0x10/0x10 [ 285.559396][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 285.564869][ C0] ? do_group_exit+0xd3/0x2a0 [ 285.569674][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 285.574986][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 285.579930][ C0] ? do_syscall_64+0xcd/0x250 [ 285.584717][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.590915][ C0] [ 285.594268][ C0] task:modprobe state:R running task stack:25424 pid:12115 tgid:12115 ppid:45 flags:0x00000002 [ 285.606507][ C0] Call Trace: [ 285.609843][ C0] [ 285.612840][ C0] __schedule+0x105f/0x34b0 [ 285.617421][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 285.622867][ C0] ? find_held_lock+0x2d/0x110 [ 285.627718][ C0] ? hlock_class+0x4e/0x130 [ 285.632743][ C0] ? mark_lock+0xb5/0xc60 [ 285.637162][ C0] ? hlock_class+0x4e/0x130 [ 285.641741][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 285.646777][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.651730][ C0] ? hlock_class+0x4e/0x130 [ 285.656314][ C0] ? mark_lock+0xb5/0xc60 [ 285.660734][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 285.666028][ C0] ? unwind_get_return_address+0x59/0xa0 [ 285.671830][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.676685][ C0] ? hlock_class+0x4e/0x130 [ 285.681268][ C0] ? mark_lock+0xb5/0xc60 [ 285.685685][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 285.690800][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.695658][ C0] ? rcu_is_watching+0x12/0xc0 [ 285.700508][ C0] ? hlock_class+0x4e/0x130 [ 285.705098][ C0] ? mark_lock+0xb5/0xc60 [ 285.709564][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.714416][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 285.720055][ C0] ? hlock_class+0x4e/0x130 [ 285.724640][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 285.729770][ C0] ? rcu_is_watching+0x12/0xc0 [ 285.734614][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 285.739733][ C0] ? rcu_is_watching+0x12/0xc0 [ 285.744584][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 285.749699][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 285.755156][ C0] ? find_held_lock+0x2d/0x110 [ 285.760012][ C0] ? __schedule+0x102c/0x34b0 [ 285.764776][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.770338][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 285.775680][ C0] ? __schedule+0x105f/0x34b0 [ 285.780449][ C0] ? __pfx___schedule+0x10/0x10 [ 285.785439][ C0] ? do_task_dead+0x9e/0x110 [ 285.790106][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.795234][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 285.801125][ C0] ? do_task_dead+0x40/0x110 [ 285.805792][ C0] ? do_task_dead+0xd6/0x110 [ 285.810481][ C0] ? do_exit+0x1de7/0x2ce0 [ 285.814992][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 285.820090][ C0] ? __pfx_do_exit+0x10/0x10 [ 285.824758][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 285.830220][ C0] ? do_group_exit+0xd3/0x2a0 [ 285.835017][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 285.840304][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 285.845239][ C0] ? do_syscall_64+0xcd/0x250 [ 285.850114][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.856305][ C0] [ 285.859390][ C0] task:modprobe state:R running task stack:25424 pid:12121 tgid:12121 ppid:28 flags:0x00000000 [ 285.871276][ C0] Call Trace: [ 285.874624][ C0] [ 285.877618][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.882478][ C0] ? __pfx_lock_release+0x10/0x10 [ 285.887626][ C0] ? free_unref_folios+0x628/0x1170 [ 285.892983][ C0] ? free_unref_page_commit+0x453/0xd50 [ 285.898632][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 285.903907][ C0] ? _raw_spin_unlock+0x28/0x50 [ 285.908847][ C0] ? hlock_class+0x4e/0x130 [ 285.913413][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 285.918531][ C0] ? hlock_class+0x4e/0x130 [ 285.923103][ C0] ? mark_lock+0xb5/0xc60 [ 285.927512][ C0] ? hlock_class+0x4e/0x130 [ 285.932092][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 285.937121][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.941977][ C0] ? hlock_class+0x4e/0x130 [ 285.946560][ C0] ? mark_lock+0xb5/0xc60 [ 285.950981][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 285.956272][ C0] ? unwind_get_return_address+0x59/0xa0 [ 285.961983][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.966841][ C0] ? hlock_class+0x4e/0x130 [ 285.971424][ C0] ? mark_lock+0xb5/0xc60 [ 285.975855][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 285.980973][ C0] ? __pfx_mark_lock+0x10/0x10 [ 285.985822][ C0] ? rcu_is_watching+0x12/0xc0 [ 285.990661][ C0] ? hlock_class+0x4e/0x130 [ 285.995238][ C0] ? mark_lock+0xb5/0xc60 [ 285.999680][ C0] ? __pfx_mark_lock+0x10/0x10 [ 286.004548][ C0] ? hlock_class+0x4e/0x130 [ 286.009133][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 286.014255][ C0] ? rcu_is_watching+0x12/0xc0 [ 286.019086][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 286.024203][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 286.029863][ C0] ? find_held_lock+0x2d/0x110 [ 286.034712][ C0] ? __schedule+0x102c/0x34b0 [ 286.039569][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.044698][ C0] ? __schedule+0x105f/0x34b0 [ 286.049465][ C0] ? __pfx___schedule+0x10/0x10 [ 286.054394][ C0] ? do_task_dead+0x9e/0x110 [ 286.059058][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.064176][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 286.070075][ C0] ? do_task_dead+0x40/0x110 [ 286.074745][ C0] ? do_task_dead+0xd6/0x110 [ 286.079419][ C0] ? do_exit+0x1de7/0x2ce0 [ 286.083928][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 286.089039][ C0] ? __pfx_do_exit+0x10/0x10 [ 286.093719][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.099182][ C0] ? do_group_exit+0xd3/0x2a0 [ 286.103968][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 286.109253][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 286.114370][ C0] ? do_syscall_64+0xcd/0x250 [ 286.119141][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.125323][ C0] [ 286.128428][ C0] task:modprobe state:R running task stack:25424 pid:12127 tgid:12127 ppid:344 flags:0x00000002 [ 286.140316][ C0] Call Trace: [ 286.144164][ C0] [ 286.147150][ C0] __schedule+0x105f/0x34b0 [ 286.151745][ C0] ? __pfx___schedule+0x10/0x10 [ 286.156705][ C0] ? rcu_is_watching+0x12/0xc0 [ 286.161550][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 286.166661][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 286.172131][ C0] ? find_held_lock+0x2d/0x110 [ 286.176987][ C0] ? __schedule+0x102c/0x34b0 [ 286.181747][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.186880][ C0] ? __schedule+0x105f/0x34b0 [ 286.191648][ C0] ? __pfx___schedule+0x10/0x10 [ 286.196579][ C0] ? do_task_dead+0x9e/0x110 [ 286.201244][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.206375][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 286.212269][ C0] ? do_task_dead+0x40/0x110 [ 286.216935][ C0] ? do_task_dead+0xd6/0x110 [ 286.221691][ C0] ? do_exit+0x1de7/0x2ce0 [ 286.226290][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 286.231387][ C0] ? __pfx_do_exit+0x10/0x10 [ 286.236491][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.241952][ C0] ? do_group_exit+0xd3/0x2a0 [ 286.246719][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 286.251997][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 286.256936][ C0] ? do_syscall_64+0xcd/0x250 [ 286.261716][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.267897][ C0] [ 286.270980][ C0] task:modprobe state:R running task stack:25424 pid:12130 tgid:12130 ppid:45 flags:0x00000002 [ 286.282859][ C0] Call Trace: [ 286.286190][ C0] [ 286.289183][ C0] __schedule+0x105f/0x34b0 [ 286.293782][ C0] ? __pfx___schedule+0x10/0x10 [ 286.298716][ C0] ? do_task_dead+0x9e/0x110 [ 286.303386][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.308520][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 286.314412][ C0] ? do_task_dead+0x40/0x110 [ 286.319082][ C0] do_task_dead+0xd6/0x110 [ 286.323584][ C0] do_exit+0x1de7/0x2ce0 [ 286.327919][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 286.333008][ C0] ? __pfx_do_exit+0x10/0x10 [ 286.337929][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.343390][ C0] do_group_exit+0xd3/0x2a0 [ 286.347988][ C0] __x64_sys_exit_group+0x3e/0x50 [ 286.353100][ C0] x64_sys_call+0x14a9/0x16a0 [ 286.357860][ C0] do_syscall_64+0xcd/0x250 [ 286.362458][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.368448][ C0] RIP: 0033:0x7f95d1942a90 [ 286.372922][ C0] RSP: 002b:00007fff6a594ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 286.381418][ C0] RAX: ffffffffffffffda RBX: 00007f95d1a33860 RCX: 00007f95d1942a90 [ 286.389458][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 286.397574][ C0] RBP: 00007f95d1a33860 R08: 0000000000000001 R09: a0106f19951b9b15 [ 286.405603][ C0] R10: 00007fff6a594da0 R11: 0000000000000246 R12: 0000000000000000 [ 286.413642][ C0] R13: 0000000000000001 R14: 00007f95d1a37658 R15: 0000000000000001 [ 286.421703][ C0] [ 286.424789][ C0] task:modprobe state:R running task stack:25424 pid:12135 tgid:12135 ppid:28 flags:0x00000002 [ 286.436682][ C0] Call Trace: [ 286.440006][ C0] [ 286.442984][ C0] __schedule+0x105f/0x34b0 [ 286.447574][ C0] ? __pfx___schedule+0x10/0x10 [ 286.452542][ C0] ? __cond_resched+0x1b/0x30 [ 286.457317][ C0] ? __pfx_mark_lock+0x10/0x10 [ 286.462179][ C0] page_ext_put+0x3e/0xd0 [ 286.466596][ C0] ? mark_lock+0xb5/0xc60 [ 286.471054][ C0] ? __pfx_mark_lock+0x10/0x10 [ 286.475909][ C0] ? bpf_ksym_find+0x127/0x1c0 [ 286.480745][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 286.486999][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 286.492391][ C0] ? kernel_text_address+0x8d/0x100 [ 286.497769][ C0] ? hlock_class+0x4e/0x130 [ 286.502356][ C0] ? mark_lock+0xb5/0xc60 [ 286.506771][ C0] ? hlock_class+0x4e/0x130 [ 286.511366][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 286.516397][ C0] ? __pfx_mark_lock+0x10/0x10 [ 286.521246][ C0] ? hlock_class+0x4e/0x130 [ 286.525827][ C0] ? mark_lock+0xb5/0xc60 [ 286.530242][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 286.535526][ C0] ? unwind_get_return_address+0x59/0xa0 [ 286.541231][ C0] ? __pfx_mark_lock+0x10/0x10 [ 286.546091][ C0] ? hlock_class+0x4e/0x130 [ 286.550661][ C0] ? mark_lock+0xb5/0xc60 [ 286.555061][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 286.560181][ C0] ? __pfx_mark_lock+0x10/0x10 [ 286.565035][ C0] ? rcu_is_watching+0x12/0xc0 [ 286.569882][ C0] ? hlock_class+0x4e/0x130 [ 286.574447][ C0] ? mark_lock+0xb5/0xc60 [ 286.578860][ C0] ? __pfx_mark_lock+0x10/0x10 [ 286.583816][ C0] ? hlock_class+0x4e/0x130 [ 286.588397][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 286.593530][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 286.599088][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 286.604482][ C0] ? find_held_lock+0x2d/0x110 [ 286.609330][ C0] ? __schedule+0x102c/0x34b0 [ 286.614078][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.619204][ C0] ? __schedule+0x105f/0x34b0 [ 286.623972][ C0] ? __pfx___schedule+0x10/0x10 [ 286.628909][ C0] ? do_task_dead+0x9e/0x110 [ 286.633572][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.638708][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 286.644605][ C0] ? do_task_dead+0x40/0x110 [ 286.649256][ C0] ? do_task_dead+0xd6/0x110 [ 286.653911][ C0] ? do_exit+0x1de7/0x2ce0 [ 286.658416][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 286.663522][ C0] ? __pfx_do_exit+0x10/0x10 [ 286.668199][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.673668][ C0] ? do_group_exit+0xd3/0x2a0 [ 286.678432][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 286.683725][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 286.688667][ C0] ? do_syscall_64+0xcd/0x250 [ 286.693432][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.699779][ C0] [ 286.702874][ C0] task:modprobe state:R running task stack:25424 pid:12141 tgid:12141 ppid:28 flags:0x00000002 [ 286.714847][ C0] Call Trace: [ 286.718282][ C0] [ 286.721320][ C0] __schedule+0x105f/0x34b0 [ 286.726372][ C0] ? __pfx___schedule+0x10/0x10 [ 286.731594][ C0] ? remove_vma+0x148/0x1a0 [ 286.736282][ C0] ? __cond_resched+0x1b/0x30 [ 286.741057][ C0] preempt_schedule_common+0x44/0xc0 [ 286.746430][ C0] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 286.752659][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.757803][ C0] ? __schedule+0x105f/0x34b0 [ 286.762650][ C0] ? __pfx___schedule+0x10/0x10 [ 286.767591][ C0] ? do_task_dead+0x9e/0x110 [ 286.772335][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.777723][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 286.783715][ C0] ? do_task_dead+0x40/0x110 [ 286.788686][ C0] ? do_task_dead+0xd6/0x110 [ 286.793352][ C0] ? do_exit+0x1de7/0x2ce0 [ 286.797945][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 286.803042][ C0] ? __pfx_do_exit+0x10/0x10 [ 286.807889][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.813349][ C0] ? do_group_exit+0xd3/0x2a0 [ 286.818116][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 286.823410][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 286.828338][ C0] ? do_syscall_64+0xcd/0x250 [ 286.833114][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.839301][ C0] [ 286.842377][ C0] task:modprobe state:R running task stack:24000 pid:12144 tgid:12144 ppid:45 flags:0x00000000 [ 286.854354][ C0] Call Trace: [ 286.857692][ C0] [ 286.860683][ C0] __schedule+0x105f/0x34b0 [ 286.865289][ C0] ? __pfx___schedule+0x10/0x10 [ 286.870325][ C0] ? do_task_dead+0x9e/0x110 [ 286.874991][ C0] ? __pfx_lock_release+0x10/0x10 [ 286.880121][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 286.886104][ C0] ? do_task_dead+0x40/0x110 [ 286.890775][ C0] do_task_dead+0xd6/0x110 [ 286.895283][ C0] do_exit+0x1de7/0x2ce0 [ 286.899611][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 286.904701][ C0] ? __pfx_do_exit+0x10/0x10 [ 286.909377][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.915526][ C0] do_group_exit+0xd3/0x2a0 [ 286.920125][ C0] __x64_sys_exit_group+0x3e/0x50 [ 286.925237][ C0] x64_sys_call+0x14a9/0x16a0 [ 286.930010][ C0] do_syscall_64+0xcd/0x250 [ 286.934735][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.940819][ C0] RIP: 0033:0x7f1e0e452a90 [ 286.945311][ C0] RSP: 002b:00007ffea4a46528 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 286.953810][ C0] RAX: ffffffffffffffda RBX: 00007f1e0e543860 RCX: 00007f1e0e452a90 [ 286.961857][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 286.969900][ C0] RBP: 00007f1e0e543860 R08: 0000000000000001 R09: 1704edc1395eef89 [ 286.978040][ C0] R10: 00007ffea4a463e0 R11: 0000000000000246 R12: 0000000000000000 [ 286.986263][ C0] R13: 0000000000000001 R14: 00007f1e0e547658 R15: 0000000000000001 [ 286.994321][ C0] [ 286.997410][ C0] task:modprobe state:R running task stack:25424 pid:12149 tgid:12149 ppid:344 flags:0x00000002 [ 287.009305][ C0] Call Trace: [ 287.012643][ C0] [ 287.015631][ C0] ? hlock_class+0x4e/0x130 [ 287.020195][ C0] ? mark_lock+0xb5/0xc60 [ 287.024598][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 287.029709][ C0] ? __pfx_mark_lock+0x10/0x10 [ 287.034565][ C0] ? hlock_class+0x4e/0x130 [ 287.039157][ C0] ? mark_lock+0xb5/0xc60 [ 287.043569][ C0] ? hlock_class+0x4e/0x130 [ 287.048153][ C0] ? hlock_class+0x4e/0x130 [ 287.052732][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 287.058015][ C0] ? hlock_class+0x4e/0x130 [ 287.062586][ C0] ? mark_lock+0xb5/0xc60 [ 287.067185][ C0] ? hlock_class+0x4e/0x130 [ 287.071773][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 287.076813][ C0] ? hlock_class+0x4e/0x130 [ 287.081408][ C0] ? mark_lock+0xb5/0xc60 [ 287.085844][ C0] ? __pfx_mark_lock+0x10/0x10 [ 287.090700][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 287.096005][ C0] ? find_held_lock+0x2d/0x110 [ 287.100849][ C0] ? hlock_class+0x4e/0x130 [ 287.105413][ C0] ? mark_lock+0xb5/0xc60 [ 287.109818][ C0] ? hlock_class+0x4e/0x130 [ 287.114395][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 287.119429][ C0] ? __pfx_mark_lock+0x10/0x10 [ 287.124292][ C0] ? hlock_class+0x4e/0x130 [ 287.128871][ C0] ? mark_lock+0xb5/0xc60 [ 287.133295][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 287.138580][ C0] ? unwind_get_return_address+0x59/0xa0 [ 287.144283][ C0] ? __pfx_mark_lock+0x10/0x10 [ 287.149135][ C0] ? hlock_class+0x4e/0x130 [ 287.153846][ C0] ? mark_lock+0xb5/0xc60 [ 287.158262][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 287.163382][ C0] ? __pfx_mark_lock+0x10/0x10 [ 287.168239][ C0] ? rcu_is_watching+0x12/0xc0 [ 287.173083][ C0] ? hlock_class+0x4e/0x130 [ 287.177661][ C0] ? mark_lock+0xb5/0xc60 [ 287.182070][ C0] ? __pfx_mark_lock+0x10/0x10 [ 287.186914][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 287.192553][ C0] ? hlock_class+0x4e/0x130 [ 287.197142][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 287.202273][ C0] ? rcu_is_watching+0x12/0xc0 [ 287.207114][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 287.212228][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 287.217705][ C0] ? find_held_lock+0x2d/0x110 [ 287.222552][ C0] ? __schedule+0x102c/0x34b0 [ 287.227304][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.232443][ C0] ? __schedule+0x105f/0x34b0 [ 287.237216][ C0] ? __pfx___schedule+0x10/0x10 [ 287.242148][ C0] ? do_task_dead+0x9e/0x110 [ 287.246813][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.251934][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 287.257827][ C0] ? do_task_dead+0x40/0x110 [ 287.262481][ C0] ? do_task_dead+0xd6/0x110 [ 287.267141][ C0] ? do_exit+0x1de7/0x2ce0 [ 287.271659][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 287.276774][ C0] ? __pfx_do_exit+0x10/0x10 [ 287.281448][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 287.286916][ C0] ? do_group_exit+0xd3/0x2a0 [ 287.291689][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 287.297039][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 287.301964][ C0] ? do_syscall_64+0xcd/0x250 [ 287.306741][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.312921][ C0] [ 287.316005][ C0] task:modprobe state:R running task stack:24720 pid:12156 tgid:12156 ppid:45 flags:0x00000002 [ 287.327894][ C0] Call Trace: [ 287.331227][ C0] [ 287.334209][ C0] ? hlock_class+0x4e/0x130 [ 287.338786][ C0] ? mark_lock+0xb5/0xc60 [ 287.343210][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 287.348499][ C0] ? unwind_get_return_address+0x59/0xa0 [ 287.354200][ C0] ? __pfx_mark_lock+0x10/0x10 [ 287.359050][ C0] ? hlock_class+0x4e/0x130 [ 287.363623][ C0] ? mark_lock+0xb5/0xc60 [ 287.368038][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 287.373245][ C0] ? __pfx_mark_lock+0x10/0x10 [ 287.378096][ C0] ? rcu_is_watching+0x12/0xc0 [ 287.382947][ C0] ? hlock_class+0x4e/0x130 [ 287.387528][ C0] ? mark_lock+0xb5/0xc60 [ 287.391941][ C0] ? __pfx_mark_lock+0x10/0x10 [ 287.396861][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 287.402495][ C0] ? hlock_class+0x4e/0x130 [ 287.407065][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 287.412804][ C0] ? rcu_is_watching+0x12/0xc0 [ 287.417639][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 287.422750][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 287.428235][ C0] ? find_held_lock+0x2d/0x110 [ 287.433101][ C0] ? __schedule+0x102c/0x34b0 [ 287.437856][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.442977][ C0] ? __schedule+0x105f/0x34b0 [ 287.447744][ C0] ? __pfx___schedule+0x10/0x10 [ 287.452767][ C0] ? do_task_dead+0x9e/0x110 [ 287.457437][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.462561][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 287.468455][ C0] ? do_task_dead+0x40/0x110 [ 287.473103][ C0] ? do_task_dead+0xd6/0x110 [ 287.477762][ C0] ? do_exit+0x1de7/0x2ce0 [ 287.482260][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 287.487367][ C0] ? __pfx_do_exit+0x10/0x10 [ 287.492048][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 287.497514][ C0] ? do_group_exit+0xd3/0x2a0 [ 287.502279][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 287.507566][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 287.512490][ C0] ? do_syscall_64+0xcd/0x250 [ 287.517256][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.523431][ C0] [ 287.526514][ C0] task:modprobe state:R running task stack:25424 pid:12162 tgid:12162 ppid:45 flags:0x00000000 [ 287.538405][ C0] Call Trace: [ 287.541749][ C0] [ 287.544748][ C0] __schedule+0x105f/0x34b0 [ 287.549350][ C0] ? __pfx___schedule+0x10/0x10 [ 287.554462][ C0] ? find_held_lock+0x2d/0x110 [ 287.559328][ C0] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 287.565922][ C0] ? hlock_class+0x4e/0x130 [ 287.571043][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 287.576582][ C0] ? mark_lock+0xb5/0xc60 [ 287.581014][ C0] ? __pfx_mark_lock+0x10/0x10 [ 287.585873][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 287.591610][ C0] ? hlock_class+0x4e/0x130 [ 287.596279][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 287.601408][ C0] ? rcu_is_watching+0x12/0xc0 [ 287.606278][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 287.611374][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 287.616860][ C0] ? find_held_lock+0x2d/0x110 [ 287.621726][ C0] ? __schedule+0x102c/0x34b0 [ 287.626487][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.631621][ C0] ? __schedule+0x105f/0x34b0 [ 287.636402][ C0] ? __pfx___schedule+0x10/0x10 [ 287.641354][ C0] ? do_task_dead+0x9e/0x110 [ 287.646017][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.651134][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 287.657050][ C0] ? do_task_dead+0x40/0x110 [ 287.661734][ C0] ? do_task_dead+0xd6/0x110 [ 287.666530][ C0] ? do_exit+0x1de7/0x2ce0 [ 287.671050][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 287.676144][ C0] ? __pfx_do_exit+0x10/0x10 [ 287.680821][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 287.686279][ C0] ? do_group_exit+0xd3/0x2a0 [ 287.691046][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 287.696341][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 287.701277][ C0] ? do_syscall_64+0xcd/0x250 [ 287.706054][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.712238][ C0] [ 287.715305][ C0] task:modprobe state:R running task stack:24000 pid:12166 tgid:12166 ppid:28 flags:0x00000002 [ 287.727187][ C0] Call Trace: [ 287.730522][ C0] [ 287.733596][ C0] __schedule+0x105f/0x34b0 [ 287.738196][ C0] ? __pfx_validate_mm+0x10/0x10 [ 287.743212][ C0] ? __page_table_check_pte_clear+0x328/0x580 [ 287.749365][ C0] ? __schedule+0x102c/0x34b0 [ 287.754114][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.759232][ C0] ? __schedule+0x105f/0x34b0 [ 287.763999][ C0] ? __pfx___schedule+0x10/0x10 [ 287.768951][ C0] ? __cond_resched+0x1b/0x30 [ 287.773700][ C0] ? preempt_schedule_common+0x44/0xc0 [ 287.779243][ C0] ? __pfx___schedule+0x10/0x10 [ 287.784179][ C0] ? __cond_resched+0x1b/0x30 [ 287.788952][ C0] ? find_held_lock+0x2d/0x110 [ 287.793804][ C0] ? __schedule+0x102c/0x34b0 [ 287.798561][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.803704][ C0] ? __schedule+0x105f/0x34b0 [ 287.808471][ C0] ? __pfx___schedule+0x10/0x10 [ 287.813384][ C0] ? do_task_dead+0x9e/0x110 [ 287.818036][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.823165][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 287.829075][ C0] ? do_task_dead+0x40/0x110 [ 287.833744][ C0] ? do_task_dead+0xd6/0x110 [ 287.838418][ C0] ? do_exit+0x1de7/0x2ce0 [ 287.842923][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 287.848013][ C0] ? __pfx_do_exit+0x10/0x10 [ 287.852673][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 287.858119][ C0] ? do_group_exit+0xd3/0x2a0 [ 287.862897][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 287.868192][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 287.873130][ C0] ? do_syscall_64+0xcd/0x250 [ 287.877907][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.884082][ C0] [ 287.887157][ C0] task:modprobe state:R running task stack:24720 pid:12169 tgid:12169 ppid:28 flags:0x00000002 [ 287.899033][ C0] Call Trace: [ 287.902361][ C0] [ 287.905352][ C0] __schedule+0x105f/0x34b0 [ 287.909936][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 287.915297][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 287.920406][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 287.925884][ C0] ? find_held_lock+0x2d/0x110 [ 287.930709][ C0] ? __schedule+0x102c/0x34b0 [ 287.935451][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.940608][ C0] ? __schedule+0x105f/0x34b0 [ 287.945367][ C0] ? __pfx___schedule+0x10/0x10 [ 287.950292][ C0] ? do_task_dead+0x9e/0x110 [ 287.954955][ C0] ? __pfx_lock_release+0x10/0x10 [ 287.960092][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 287.965986][ C0] ? do_task_dead+0x40/0x110 [ 287.970642][ C0] ? do_task_dead+0xd6/0x110 [ 287.975293][ C0] ? do_exit+0x1de7/0x2ce0 [ 287.979815][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 287.984917][ C0] ? __pfx_do_exit+0x10/0x10 [ 287.989592][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 287.995053][ C0] ? do_group_exit+0xd3/0x2a0 [ 287.999812][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 288.005085][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 288.009999][ C0] ? do_syscall_64+0xcd/0x250 [ 288.014761][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.020934][ C0] [ 288.024016][ C0] task:modprobe state:R running task stack:25424 pid:12172 tgid:12172 ppid:28 flags:0x00000002 [ 288.035895][ C0] Call Trace: [ 288.039226][ C0] [ 288.042211][ C0] __schedule+0x105f/0x34b0 [ 288.046806][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.051927][ C0] ? __schedule+0x105f/0x34b0 [ 288.056686][ C0] ? __pfx___schedule+0x10/0x10 [ 288.061609][ C0] ? do_task_dead+0x9e/0x110 [ 288.066276][ C0] __pfx_lock_release+0x10/0x10 [ 288.071239][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 288.077139][ C0] ? do_task_dead+0x40/0x110 [ 288.081803][ C0] ? do_task_dead+0xd6/0x110 [ 288.086459][ C0] ? do_exit+0x1de7/0x2ce0 [ 288.090953][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 288.096141][ C0] ? __pfx_do_exit+0x10/0x10 [ 288.100843][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 288.106317][ C0] ? do_group_exit+0xd3/0x2a0 [ 288.111085][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 288.116367][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 288.121404][ C0] ? do_syscall_64+0xcd/0x250 [ 288.126176][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.132336][ C0] [ 288.135402][ C0] task:modprobe state:R running task stack:24720 pid:12175 tgid:12175 ppid:344 flags:0x00000002 [ 288.147295][ C0] Call Trace: [ 288.150626][ C0] [ 288.153623][ C0] __schedule+0x105f/0x34b0 [ 288.158240][ C0] ? __pfx___schedule+0x10/0x10 [ 288.163176][ C0] ? do_task_dead+0x9e/0x110 [ 288.167842][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.172967][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 288.178855][ C0] ? do_task_dead+0x40/0x110 [ 288.183595][ C0] do_task_dead+0xd6/0x110 [ 288.188091][ C0] do_exit+0x1de7/0x2ce0 [ 288.192432][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 288.197529][ C0] ? __pfx_do_exit+0x10/0x10 [ 288.202191][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 288.207658][ C0] do_group_exit+0xd3/0x2a0 [ 288.212254][ C0] __x64_sys_exit_group+0x3e/0x50 [ 288.217365][ C0] x64_sys_call+0x14a9/0x16a0 [ 288.222131][ C0] do_syscall_64+0xcd/0x250 [ 288.226742][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.232725][ C0] RIP: 0033:0x7f6141157a90 [ 288.237212][ C0] RSP: 002b:00007ffeaa1305e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 288.245703][ C0] RAX: ffffffffffffffda RBX: 00007f6141248860 RCX: 00007f6141157a90 [ 288.253737][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 288.261766][ C0] RBP: 00007f6141248860 R08: 0000000000000001 R09: 5287a53fe5e6d4b1 [ 288.269816][ C0] R10: 00007ffeaa1304a0 R11: 0000000000000246 R12: 0000000000000000 [ 288.277846][ C0] R13: 0000000000000001 R14: 00007f614124c658 R15: 0000000000000001 [ 288.285918][ C0] [ 288.289004][ C0] task:modprobe state:R running task stack:26144 pid:12181 tgid:12181 ppid:344 flags:0x00000000 [ 288.300886][ C0] Call Trace: [ 288.304214][ C0] [ 288.307206][ C0] __schedule+0x105f/0x34b0 [ 288.311803][ C0] ? __pfx___schedule+0x10/0x10 [ 288.316728][ C0] ? find_held_lock+0x2d/0x110 [ 288.321570][ C0] ? __cond_resched+0x1b/0x30 [ 288.326417][ C0] ? __pfx_mmap_region+0x10/0x10 [ 288.331440][ C0] ? lock_acquire.part.0+0x11b/0x380 [ 288.336818][ C0] ? __pfx_mark_lock+0x10/0x10 [ 288.341675][ C0] ? find_held_lock+0x2d/0x110 [ 288.346518][ C0] ? hlock_class+0x4e/0x130 [ 288.351106][ C0] ? hlock_class+0x4e/0x130 [ 288.355680][ C0] ? mark_lock+0xb5/0xc60 [ 288.360180][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.365296][ C0] ? filemap_map_pages+0x5cb/0x13d0 [ 288.370575][ C0] ? __pfx_down_write+0x10/0x10 [ 288.375511][ C0] ? __schedule+0x102c/0x34b0 [ 288.380274][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.385410][ C0] ? __schedule+0x105f/0x34b0 [ 288.390167][ C0] ? __pfx___schedule+0x10/0x10 [ 288.395090][ C0] ? do_task_dead+0x9e/0x110 [ 288.399749][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.404878][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 288.410771][ C0] ? do_task_dead+0x40/0x110 [ 288.415447][ C0] ? do_task_dead+0xd6/0x110 [ 288.420124][ C0] ? do_exit+0x1de7/0x2ce0 [ 288.424648][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 288.429743][ C0] ? __pfx_do_exit+0x10/0x10 [ 288.434403][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 288.439858][ C0] ? do_group_exit+0xd3/0x2a0 [ 288.444636][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 288.449916][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 288.454844][ C0] ? do_syscall_64+0xcd/0x250 [ 288.459622][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.465806][ C0] [ 288.468880][ C0] task:modprobe state:R running task stack:24416 pid:12184 tgid:12184 ppid:344 flags:0x00000002 [ 288.480763][ C0] Call Trace: [ 288.484093][ C0] [ 288.487086][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 288.492116][ C0] ? __x64_sys_exit_group+0x3d/0x50 [ 288.497399][ C0] ? mark_lock+0xb5/0xc60 [ 288.501833][ C0] ? hlock_class+0x4e/0x130 [ 288.506400][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 288.511482][ C0] ? hlock_class+0x4e/0x130 [ 288.516069][ C0] ? mark_lock+0xb5/0xc60 [ 288.520481][ C0] ? __pfx_mark_lock+0x10/0x10 [ 288.525330][ C0] ? mark_lock+0xb5/0xc60 [ 288.529735][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 288.535036][ C0] ? find_held_lock+0x2d/0x110 [ 288.539883][ C0] ? hlock_class+0x4e/0x130 [ 288.544495][ C0] ? mark_lock+0xb5/0xc60 [ 288.549005][ C0] ? hlock_class+0x4e/0x130 [ 288.553854][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 288.559136][ C0] ? __pfx_mark_lock+0x10/0x10 [ 288.563983][ C0] ? hlock_class+0x4e/0x130 [ 288.568558][ C0] ? mark_lock+0xb5/0xc60 [ 288.572992][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 288.578289][ C0] ? unwind_get_return_address+0x59/0xa0 [ 288.583998][ C0] ? __pfx_mark_lock+0x10/0x10 [ 288.588850][ C0] ? hlock_class+0x4e/0x130 [ 288.593434][ C0] ? mark_lock+0xb5/0xc60 [ 288.597844][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 288.602951][ C0] ? __pfx_mark_lock+0x10/0x10 [ 288.607812][ C0] ? rcu_is_watching+0x12/0xc0 [ 288.612656][ C0] ? hlock_class+0x4e/0x130 [ 288.617237][ C0] ? mark_lock+0xb5/0xc60 [ 288.621673][ C0] ? __pfx_mark_lock+0x10/0x10 [ 288.626520][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 288.632161][ C0] ? hlock_class+0x4e/0x130 [ 288.636731][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 288.641942][ C0] ? rcu_is_watching+0x12/0xc0 [ 288.646767][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 288.651874][ C0] ? rcu_is_watching+0x12/0xc0 [ 288.656714][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 288.661816][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 288.667283][ C0] ? find_held_lock+0x2d/0x110 [ 288.672132][ C0] ? __schedule+0x102c/0x34b0 [ 288.676893][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.682006][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 288.687300][ C0] ? __schedule+0x105f/0x34b0 [ 288.692069][ C0] ? __pfx___schedule+0x10/0x10 [ 288.697003][ C0] ? do_task_dead+0x9e/0x110 [ 288.701656][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.706780][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 288.712705][ C0] ? do_task_dead+0x40/0x110 [ 288.717362][ C0] ? do_task_dead+0xd6/0x110 [ 288.722032][ C0] ? do_exit+0x1de7/0x2ce0 [ 288.726560][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 288.731671][ C0] ? __pfx_do_exit+0x10/0x10 [ 288.736346][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 288.741805][ C0] ? do_group_exit+0xd3/0x2a0 [ 288.746566][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 288.751849][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 288.756814][ C0] ? do_syscall_64+0xcd/0x250 [ 288.761591][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.767858][ C0] [ 288.770957][ C0] task:modprobe state:R running task stack:24720 pid:12192 tgid:12192 ppid:344 flags:0x00000002 [ 288.782832][ C0] Call Trace: [ 288.786166][ C0] [ 288.789150][ C0] __schedule+0x105f/0x34b0 [ 288.793742][ C0] ? __pfx___schedule+0x10/0x10 [ 288.798660][ C0] ? do_task_dead+0x9e/0x110 [ 288.803314][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.808439][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 288.814336][ C0] ? do_task_dead+0x40/0x110 [ 288.819015][ C0] do_task_dead+0xd6/0x110 [ 288.823501][ C0] do_exit+0x1de7/0x2ce0 [ 288.827924][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 288.833017][ C0] ? __pfx_do_exit+0x10/0x10 [ 288.837688][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 288.843158][ C0] do_group_exit+0xd3/0x2a0 [ 288.847736][ C0] __x64_sys_exit_group+0x3e/0x50 [ 288.852858][ C0] x64_sys_call+0x14a9/0x16a0 [ 288.857622][ C0] do_syscall_64+0xcd/0x250 [ 288.862214][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.868198][ C0] RIP: 0033:0x7f14ec064a90 [ 288.872697][ C0] RSP: 002b:00007ffe9e6325c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 288.881177][ C0] RAX: ffffffffffffffda RBX: 00007f14ec155860 RCX: 00007f14ec064a90 [ 288.889205][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 288.897234][ C0] RBP: 00007f14ec155860 R08: 0000000000000001 R09: c85e3f1c335b965d [ 288.905258][ C0] R10: 00007ffe9e632480 R11: 0000000000000246 R12: 0000000000000000 [ 288.913285][ C0] R13: 0000000000000001 R14: 00007f14ec159658 R15: 0000000000000001 [ 288.921338][ C0] [ 288.924665][ C0] task:modprobe state:R running task stack:24720 pid:12197 tgid:12197 ppid:11 flags:0x00000002 [ 288.936583][ C0] Call Trace: [ 288.939921][ C0] [ 288.942905][ C0] __schedule+0x105f/0x34b0 [ 288.947502][ C0] ? __pfx___schedule+0x10/0x10 [ 288.952438][ C0] ? do_task_dead+0x9e/0x110 [ 288.957107][ C0] ? __pfx_lock_release+0x10/0x10 [ 288.962231][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 288.968127][ C0] ? do_task_dead+0x40/0x110 [ 288.972788][ C0] do_task_dead+0xd6/0x110 [ 288.977276][ C0] do_exit+0x1de7/0x2ce0 [ 288.981606][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 288.986701][ C0] ? __pfx_do_exit+0x10/0x10 [ 288.991380][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 288.996832][ C0] do_group_exit+0xd3/0x2a0 [ 289.001426][ C0] __x64_sys_exit_group+0x3e/0x50 [ 289.006548][ C0] x64_sys_call+0x14a9/0x16a0 [ 289.011306][ C0] do_syscall_64+0xcd/0x250 [ 289.015915][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.021899][ C0] RIP: 0033:0x7fdb7f628a90 [ 289.026392][ C0] RSP: 002b:00007fffece0db18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 289.034879][ C0] RAX: ffffffffffffffda RBX: 00007fdb7f719860 RCX: 00007fdb7f628a90 [ 289.042919][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 289.050951][ C0] RBP: 00007fdb7f719860 R08: 0000000000000001 R09: 5d1e8d70c5b2110a [ 289.058994][ C0] R10: 00007fffece0d9d0 R11: 0000000000000246 R12: 0000000000000000 [ 289.067025][ C0] R13: 0000000000000001 R14: 00007fdb7f71d658 R15: 0000000000000001 [ 289.075083][ C0] [ 289.078162][ C0] task:kworker/u8:3 state:R running task stack:32568 pid:12202 tgid:12202 ppid:45 flags:0x00004000 [ 289.090155][ C0] Call Trace: [ 289.093485][ C0] [ 289.096480][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 289.103160][ C0] __switch_to_asm+0x70/0x70 [ 289.107857][ C0] [ 289.110930][ C0] task:modprobe state:R running task stack:24000 pid:12203 tgid:12203 ppid:344 flags:0x00000002 [ 289.122815][ C0] Call Trace: [ 289.126147][ C0] [ 289.129151][ C0] ? handle_mm_fault+0x5cc/0xaa0 [ 289.134172][ C0] ? do_group_exit+0xd3/0x2a0 [ 289.138935][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 289.144219][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 289.149146][ C0] ? do_syscall_64+0xcd/0x250 [ 289.153919][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.160117][ C0] [ 289.163194][ C0] task:modprobe state:R running task stack:25424 pid:12205 tgid:12205 ppid:11 flags:0x00000002 [ 289.175069][ C0] Call Trace: [ 289.178405][ C0] [ 289.181394][ C0] __schedule+0x105f/0x34b0 [ 289.185980][ C0] ? __pfx___schedule+0x10/0x10 [ 289.190939][ C0] ? do_task_dead+0x9e/0x110 [ 289.195600][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.200729][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 289.206632][ C0] ? do_task_dead+0x40/0x110 [ 289.211296][ C0] do_task_dead+0xd6/0x110 [ 289.215784][ C0] do_exit+0x1de7/0x2ce0 [ 289.220115][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 289.225204][ C0] ? __pfx_do_exit+0x10/0x10 [ 289.229867][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 289.235319][ C0] do_group_exit+0xd3/0x2a0 [ 289.239922][ C0] __x64_sys_exit_group+0x3e/0x50 [ 289.245038][ C0] x64_sys_call+0x14a9/0x16a0 [ 289.249814][ C0] do_syscall_64+0xcd/0x250 [ 289.254417][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.260399][ C0] RIP: 0033:0x7f16ab428a90 [ 289.264899][ C0] RSP: 002b:00007ffeabcf0398 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 289.273386][ C0] RAX: ffffffffffffffda RBX: 00007f16ab519860 RCX: 00007f16ab428a90 [ 289.281427][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 289.289471][ C0] RBP: 00007f16ab519860 R08: 0000000000000001 R09: ed2d8c17d667e616 [ 289.297519][ C0] R10: 00007ffeabcf0250 R11: 0000000000000246 R12: 0000000000000000 [ 289.305553][ C0] R13: 0000000000000001 R14: 00007f16ab51d658 R15: 0000000000000001 [ 289.313613][ C0] [ 289.316689][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:12209 tgid:12209 ppid:344 flags:0x00004000 [ 289.328596][ C0] Call Trace: [ 289.331927][ C0] [ 289.334917][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 289.341601][ C0] __switch_to_asm+0x70/0x70 [ 289.346296][ C0] [ 289.349363][ C0] task:modprobe state:R running task stack:24416 pid:12210 tgid:12210 ppid:36 flags:0x00000000 [ 289.361240][ C0] Call Trace: [ 289.364571][ C0] [ 289.367559][ C0] __schedule+0x105f/0x34b0 [ 289.372150][ C0] ? __pfx___schedule+0x10/0x10 [ 289.377070][ C0] ? do_task_dead+0x9e/0x110 [ 289.381730][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.386852][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 289.392743][ C0] ? do_task_dead+0x40/0x110 [ 289.397396][ C0] do_task_dead+0xd6/0x110 [ 289.401887][ C0] do_exit+0x1de7/0x2ce0 [ 289.406219][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 289.411319][ C0] ? __pfx_do_exit+0x10/0x10 [ 289.415993][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 289.421457][ C0] do_group_exit+0xd3/0x2a0 [ 289.426052][ C0] __x64_sys_exit_group+0x3e/0x50 [ 289.431165][ C0] x64_sys_call+0x14a9/0x16a0 [ 289.435922][ C0] do_syscall_64+0xcd/0x250 [ 289.440524][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.446516][ C0] RIP: 0033:0x7f78a885ba90 [ 289.450999][ C0] RSP: 002b:00007ffc163d2f48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 289.459495][ C0] RAX: ffffffffffffffda RBX: 00007f78a894c860 RCX: 00007f78a885ba90 [ 289.467538][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 289.475570][ C0] RBP: 00007f78a894c860 R08: 0000000000000001 R09: 37246def26dc2287 [ 289.483602][ C0] R10: 00007ffc163d2e00 R11: 0000000000000246 R12: 0000000000000000 [ 289.491637][ C0] R13: 0000000000000001 R14: 00007f78a8950658 R15: 0000000000000001 [ 289.499694][ C0] [ 289.502780][ C0] task:modprobe state:R running task stack:25136 pid:12216 tgid:12216 ppid:36 flags:0x00000002 [ 289.514659][ C0] Call Trace: [ 289.517990][ C0] [ 289.520977][ C0] ? mmput+0xdb/0x3e0 [ 289.525026][ C0] ? do_task_dead+0x40/0x110 [ 289.529706][ C0] ? do_task_dead+0xd6/0x110 [ 289.534381][ C0] ? do_exit+0x1de7/0x2ce0 [ 289.538888][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 289.543987][ C0] ? __pfx_do_exit+0x10/0x10 [ 289.548657][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 289.554121][ C0] ? do_group_exit+0xd3/0x2a0 [ 289.558890][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 289.564168][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 289.569104][ C0] ? do_syscall_64+0xcd/0x250 [ 289.573880][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.580062][ C0] [ 289.583136][ C0] task:modprobe state:R running task stack:25424 pid:12217 tgid:12217 ppid:11 flags:0x00000002 [ 289.595106][ C0] Call Trace: [ 289.598439][ C0] [ 289.601422][ C0] __schedule+0x105f/0x34b0 [ 289.606019][ C0] ? __pfx___schedule+0x10/0x10 [ 289.610951][ C0] ? do_task_dead+0x9e/0x110 [ 289.615618][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.620747][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 289.626631][ C0] ? do_task_dead+0x40/0x110 [ 289.631289][ C0] do_task_dead+0xd6/0x110 [ 289.635782][ C0] do_exit+0x1de7/0x2ce0 [ 289.640116][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 289.645209][ C0] ? __pfx_do_exit+0x10/0x10 [ 289.649908][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 289.655356][ C0] do_group_exit+0xd3/0x2a0 [ 289.659958][ C0] __x64_sys_exit_group+0x3e/0x50 [ 289.665549][ C0] x64_sys_call+0x14a9/0x16a0 [ 289.670335][ C0] do_syscall_64+0xcd/0x250 [ 289.674943][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.680947][ C0] RIP: 0033:0x7f871e56ba90 [ 289.685431][ C0] RSP: 002b:00007ffd72839f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 289.693920][ C0] RAX: ffffffffffffffda RBX: 00007f871e65c860 RCX: 00007f871e56ba90 [ 289.701948][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 289.709970][ C0] RBP: 00007f871e65c860 R08: 0000000000000001 R09: cb0edfc63e5763a0 [ 289.718003][ C0] R10: 00007ffd72839e50 R11: 0000000000000246 R12: 0000000000000000 [ 289.726028][ C0] R13: 0000000000000001 R14: 00007f871e660658 R15: 0000000000000001 [ 289.734076][ C0] [ 289.737153][ C0] task:modprobe state:R running task stack:24416 pid:12219 tgid:12219 ppid:36 flags:0x00000000 [ 289.749103][ C0] Call Trace: [ 289.752447][ C0] [ 289.755533][ C0] kasan_save_stack+0x42/0x60 [ 289.760308][ C0] ? find_held_lock+0x2d/0x110 [ 289.765250][ C0] ? hlock_class+0x4e/0x130 [ 289.769832][ C0] ? mark_lock+0xb5/0xc60 [ 289.774250][ C0] ? hlock_class+0x4e/0x130 [ 289.778823][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 289.783853][ C0] ? __pfx_mark_lock+0x10/0x10 [ 289.788700][ C0] ? hlock_class+0x4e/0x130 [ 289.793263][ C0] ? mark_lock+0xb5/0xc60 [ 289.797657][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 289.802930][ C0] ? unwind_get_return_address+0x59/0xa0 [ 289.808643][ C0] ? __pfx_mark_lock+0x10/0x10 [ 289.813494][ C0] ? hlock_class+0x4e/0x130 [ 289.818062][ C0] ? mark_lock+0xb5/0xc60 [ 289.822477][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 289.827633][ C0] ? __pfx_mark_lock+0x10/0x10 [ 289.832483][ C0] ? rcu_is_watching+0x12/0xc0 [ 289.837319][ C0] ? hlock_class+0x4e/0x130 [ 289.841902][ C0] ? mark_lock+0xb5/0xc60 [ 289.846325][ C0] ? __pfx_mark_lock+0x10/0x10 [ 289.851152][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 289.856775][ C0] ? hlock_class+0x4e/0x130 [ 289.861336][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 289.866454][ C0] ? rcu_is_watching+0x12/0xc0 [ 289.871298][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 289.876406][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 289.881875][ C0] ? find_held_lock+0x2d/0x110 [ 289.886718][ C0] ? __schedule+0x102c/0x34b0 [ 289.891462][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.896584][ C0] ? __schedule+0x105f/0x34b0 [ 289.901332][ C0] ? __pfx___schedule+0x10/0x10 [ 289.906247][ C0] ? do_task_dead+0x9e/0x110 [ 289.910893][ C0] ? __pfx_lock_release+0x10/0x10 [ 289.916026][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 289.921921][ C0] ? do_task_dead+0x40/0x110 [ 289.926579][ C0] ? do_task_dead+0xd6/0x110 [ 289.931237][ C0] ? do_exit+0x1de7/0x2ce0 [ 289.935771][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 289.940883][ C0] ? __pfx_do_exit+0x10/0x10 [ 289.945551][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 289.950998][ C0] ? do_group_exit+0xd3/0x2a0 [ 289.955756][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 289.961024][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 289.965947][ C0] ? do_syscall_64+0xcd/0x250 [ 289.970705][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.976881][ C0] [ 289.979961][ C0] task:kworker/u8:7 state:R running task stack:32568 pid:12225 tgid:12225 ppid:344 flags:0x00004000 [ 289.991861][ C0] Call Trace: [ 289.995191][ C0] [ 289.998170][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 290.004862][ C0] __switch_to_asm+0x70/0x70 [ 290.009548][ C0] [ 290.012607][ C0] task:modprobe state:R running task stack:25424 pid:12229 tgid:12229 ppid:36 flags:0x00000002 [ 290.024475][ C0] Call Trace: [ 290.027804][ C0] [ 290.030784][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.035625][ C0] ? hlock_class+0x4e/0x130 [ 290.040190][ C0] ? mark_lock+0xb5/0xc60 [ 290.044585][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 290.049689][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.054525][ C0] ? rcu_is_watching+0x12/0xc0 [ 290.059370][ C0] ? hlock_class+0x4e/0x130 [ 290.063944][ C0] ? mark_lock+0xb5/0xc60 [ 290.068356][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.073210][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 290.078848][ C0] ? hlock_class+0x4e/0x130 [ 290.083425][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 290.088552][ C0] ? rcu_is_watching+0x12/0xc0 [ 290.093392][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 290.098503][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 290.103974][ C0] ? find_held_lock+0x2d/0x110 [ 290.108826][ C0] ? __schedule+0x102c/0x34b0 [ 290.113584][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.118709][ C0] ? __schedule+0x105f/0x34b0 [ 290.123473][ C0] ? __pfx___schedule+0x10/0x10 [ 290.128394][ C0] ? do_task_dead+0x9e/0x110 [ 290.133153][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.138283][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 290.144183][ C0] ? do_task_dead+0x40/0x110 [ 290.148834][ C0] ? do_task_dead+0xd6/0x110 [ 290.153502][ C0] ? do_exit+0x1de7/0x2ce0 [ 290.158008][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 290.163110][ C0] ? __pfx_do_exit+0x10/0x10 [ 290.167785][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 290.173246][ C0] ? do_group_exit+0xd3/0x2a0 [ 290.178012][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 290.183313][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 290.188247][ C0] ? do_syscall_64+0xcd/0x250 [ 290.193016][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.199214][ C0] [ 290.202291][ C0] task:modprobe state:R running task stack:25424 pid:12235 tgid:12235 ppid:45 flags:0x00000002 [ 290.214154][ C0] Call Trace: [ 290.217484][ C0] [ 290.220473][ C0] ? mmput+0xdb/0x3e0 [ 290.224528][ C0] ? do_exit+0x9bf/0x2ce0 [ 290.228940][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 290.234038][ C0] ? __pfx_do_exit+0x10/0x10 [ 290.238704][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 290.244245][ C0] ? do_group_exit+0xd3/0x2a0 [ 290.249012][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 290.254298][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 290.259233][ C0] ? do_syscall_64+0xcd/0x250 [ 290.264009][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.270193][ C0] [ 290.273267][ C0] task:modprobe state:R running task stack:25136 pid:12237 tgid:12237 ppid:11 flags:0x00000002 [ 290.285165][ C0] Call Trace: [ 290.288490][ C0] [ 290.291477][ C0] __schedule+0x105f/0x34b0 [ 290.296176][ C0] ? __pfx___schedule+0x10/0x10 [ 290.301198][ C0] ? find_held_lock+0x2d/0x110 [ 290.306051][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 290.311342][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 290.317598][ C0] ? hlock_class+0x4e/0x130 [ 290.322177][ C0] mark_lock+0xb5/0xc60 [ 290.326405][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 290.331850][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.336711][ C0] ? find_held_lock+0x2d/0x110 [ 290.341553][ C0] ? hlock_class+0x4e/0x130 [ 290.346140][ C0] ? mark_lock+0xb5/0xc60 [ 290.350550][ C0] ? hlock_class+0x4e/0x130 [ 290.355122][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 290.360150][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.365029][ C0] ? hlock_class+0x4e/0x130 [ 290.369623][ C0] ? mark_lock+0xb5/0xc60 [ 290.374119][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 290.379415][ C0] ? unwind_get_return_address+0x59/0xa0 [ 290.385125][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.389995][ C0] ? hlock_class+0x4e/0x130 [ 290.394564][ C0] ? mark_lock+0xb5/0xc60 [ 290.398973][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 290.404082][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.408936][ C0] ? rcu_is_watching+0x12/0xc0 [ 290.413770][ C0] ? hlock_class+0x4e/0x130 [ 290.418343][ C0] ? mark_lock+0xb5/0xc60 [ 290.422758][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.427604][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 290.433253][ C0] ? hlock_class+0x4e/0x130 [ 290.437915][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 290.443037][ C0] ? rcu_is_watching+0x12/0xc0 [ 290.447875][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 290.453003][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 290.458470][ C0] ? find_held_lock+0x2d/0x110 [ 290.463310][ C0] ? __schedule+0x102c/0x34b0 [ 290.468060][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.473191][ C0] ? __schedule+0x105f/0x34b0 [ 290.478036][ C0] ? __pfx___schedule+0x10/0x10 [ 290.482965][ C0] ? do_task_dead+0x9e/0x110 [ 290.487709][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.492832][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 290.498730][ C0] ? do_task_dead+0x40/0x110 [ 290.503479][ C0] ? do_task_dead+0xd6/0x110 [ 290.508147][ C0] ? do_exit+0x1de7/0x2ce0 [ 290.512648][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 290.517734][ C0] ? __pfx_do_exit+0x10/0x10 [ 290.522418][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 290.527863][ C0] ? do_group_exit+0xd3/0x2a0 [ 290.532635][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 290.537918][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 290.542859][ C0] ? do_syscall_64+0xcd/0x250 [ 290.547633][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.553814][ C0] [ 290.556999][ C0] task:kworker/u8:2 state:R running task stack:32568 pid:12242 tgid:12242 ppid:36 flags:0x00004000 [ 290.568905][ C0] Call Trace: [ 290.572237][ C0] [ 290.575217][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 290.581909][ C0] asm_exc_page_fault+0x26/0x30 [ 290.586875][ C0] [ 290.589954][ C0] task:modprobe state:R running task stack:25424 pid:12246 tgid:12246 ppid:45 flags:0x00000002 [ 290.601841][ C0] Call Trace: [ 290.605167][ C0] [ 290.608162][ C0] ? rcu_is_watching+0x12/0xc0 [ 290.613008][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 290.618125][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 290.623605][ C0] ? find_held_lock+0x2d/0x110 [ 290.628447][ C0] ? __schedule+0x102c/0x34b0 [ 290.633199][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.638341][ C0] ? __schedule+0x105f/0x34b0 [ 290.643127][ C0] ? __pfx___schedule+0x10/0x10 [ 290.648053][ C0] ? do_task_dead+0x9e/0x110 [ 290.652721][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.657836][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 290.663730][ C0] ? do_task_dead+0x40/0x110 [ 290.668392][ C0] ? do_task_dead+0xd6/0x110 [ 290.673056][ C0] ? do_exit+0x1de7/0x2ce0 [ 290.677558][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 290.682660][ C0] ? __pfx_do_exit+0x10/0x10 [ 290.687319][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 290.692784][ C0] ? do_group_exit+0xd3/0x2a0 [ 290.697543][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 290.702819][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 290.707739][ C0] ? do_syscall_64+0xcd/0x250 [ 290.712498][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.718654][ C0] [ 290.721724][ C0] task:kworker/u8:1 state:R running task stack:28752 pid:12249 tgid:12249 ppid:28 flags:0x00004000 [ 290.733593][ C0] Call Trace: [ 290.736911][ C0] [ 290.739883][ C0] ? hlock_class+0x4e/0x130 [ 290.744456][ C0] ? mas_update_gap+0x309/0x4f0 [ 290.749413][ C0] ? find_held_lock+0x2d/0x110 [ 290.754250][ C0] ? __schedule+0x102c/0x34b0 [ 290.759018][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.764121][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 290.769397][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 290.774420][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.779253][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 290.785497][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 290.790763][ C0] ? kernel_text_address+0x8d/0x100 [ 290.796046][ C0] ? mark_lock+0xb5/0xc60 [ 290.800437][ C0] ? __kernel_text_address+0xd/0x40 [ 290.805707][ C0] ? unwind_get_return_address+0x59/0xa0 [ 290.811408][ C0] ? arch_stack_walk+0xa7/0x100 [ 290.816329][ C0] ? hlock_class+0x4e/0x130 [ 290.820900][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 290.825910][ C0] ? hlock_class+0x4e/0x130 [ 290.830474][ C0] ? mark_lock+0xb5/0xc60 [ 290.834884][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.839712][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 290.844999][ C0] ? find_held_lock+0x2d/0x110 [ 290.849821][ C0] ? hlock_class+0x4e/0x130 [ 290.854393][ C0] ? mark_lock+0xb5/0xc60 [ 290.858791][ C0] ? hlock_class+0x4e/0x130 [ 290.863431][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 290.868435][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.873276][ C0] ? hlock_class+0x4e/0x130 [ 290.877836][ C0] ? mark_lock+0xb5/0xc60 [ 290.882229][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 290.887497][ C0] ? unwind_get_return_address+0x59/0xa0 [ 290.893207][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.898057][ C0] ? hlock_class+0x4e/0x130 [ 290.902621][ C0] ? mark_lock+0xb5/0xc60 [ 290.907024][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 290.912135][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.916980][ C0] ? rcu_is_watching+0x12/0xc0 [ 290.921807][ C0] ? hlock_class+0x4e/0x130 [ 290.926383][ C0] ? mark_lock+0xb5/0xc60 [ 290.930797][ C0] ? __pfx_mark_lock+0x10/0x10 [ 290.935647][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 290.941278][ C0] ? hlock_class+0x4e/0x130 [ 290.945846][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 290.950962][ C0] ? rcu_is_watching+0x12/0xc0 [ 290.955791][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 290.960893][ C0] ? rcu_is_watching+0x12/0xc0 [ 290.965735][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 290.970838][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 290.976325][ C0] ? find_held_lock+0x2d/0x110 [ 290.981169][ C0] ? __schedule+0x102c/0x34b0 [ 290.985908][ C0] ? __pfx_lock_release+0x10/0x10 [ 290.991019][ C0] ? switch_mm_irqs_off+0x691/0xb10 [ 290.996297][ C0] ? __schedule+0x105f/0x34b0 [ 291.001070][ C0] ? __pfx___schedule+0x10/0x10 [ 291.005977][ C0] ? do_task_dead+0x9e/0x110 [ 291.010643][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.015765][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 291.021647][ C0] ? do_task_dead+0x40/0x110 [ 291.026294][ C0] ? do_task_dead+0xd6/0x110 [ 291.030944][ C0] ? do_exit+0x1de7/0x2ce0 [ 291.035434][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 291.040517][ C0] ? __pfx_do_exit+0x10/0x10 [ 291.045173][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 291.050613][ C0] ? do_group_exit+0xd3/0x2a0 [ 291.055374][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 291.060645][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 291.065564][ C0] ? do_syscall_64+0xcd/0x250 [ 291.070343][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.076522][ C0] [ 291.079607][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:12256 tgid:12256 ppid:28 flags:0x00004000 [ 291.091502][ C0] Call Trace: [ 291.094835][ C0] [ 291.097810][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 291.104478][ C0] __switch_to_asm+0x70/0x70 [ 291.109179][ C0] [ 291.112250][ C0] task:modprobe state:R running task stack:25424 pid:12263 tgid:12263 ppid:344 flags:0x00000002 [ 291.124208][ C0] Call Trace: [ 291.127529][ C0] [ 291.130503][ C0] ? mmput+0xdb/0x3e0 [ 291.134541][ C0] ? do_task_dead+0x40/0x110 [ 291.139198][ C0] ? do_task_dead+0xd6/0x110 [ 291.143870][ C0] ? do_exit+0x1de7/0x2ce0 [ 291.148373][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 291.153458][ C0] ? __pfx_do_exit+0x10/0x10 [ 291.158106][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 291.163545][ C0] ? do_group_exit+0xd3/0x2a0 [ 291.168308][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 291.173585][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 291.178508][ C0] ? do_syscall_64+0xcd/0x250 [ 291.183275][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.189449][ C0] [ 291.192528][ C0] task:modprobe state:R running task stack:25424 pid:12266 tgid:12266 ppid:344 flags:0x00000002 [ 291.204399][ C0] Call Trace: [ 291.207714][ C0] [ 291.210691][ C0] ? mmput+0xdb/0x3e0 [ 291.214731][ C0] ? do_exit+0x9bf/0x2ce0 [ 291.219129][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 291.224228][ C0] ? __pfx_do_exit+0x10/0x10 [ 291.228883][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 291.234314][ C0] ? do_group_exit+0xd3/0x2a0 [ 291.239081][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 291.244373][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 291.249289][ C0] ? do_syscall_64+0xcd/0x250 [ 291.254059][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.260240][ C0] [ 291.263309][ C0] task:modprobe state:R running task stack:25424 pid:12269 tgid:12269 ppid:344 flags:0x00000002 [ 291.275168][ C0] Call Trace: [ 291.278492][ C0] [ 291.281482][ C0] __schedule+0x105f/0x34b0 [ 291.286084][ C0] ? __pfx___schedule+0x10/0x10 [ 291.291018][ C0] ? lock_acquire+0x2f/0xb0 [ 291.295606][ C0] ? do_user_addr_fault+0x613/0x12c0 [ 291.300980][ C0] ? do_group_exit+0xd3/0x2a0 [ 291.305751][ C0] __x64_sys_exit_group+0x3e/0x50 [ 291.310862][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 291.315803][ C0] ? do_syscall_64+0xcd/0x250 [ 291.320579][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.327286][ C0] [ 291.330387][ C0] task:modprobe state:R running task stack:25424 pid:12270 tgid:12270 ppid:45 flags:0x00000002 [ 291.342276][ C0] Call Trace: [ 291.345613][ C0] [ 291.348600][ C0] __schedule+0x105f/0x34b0 [ 291.353198][ C0] ? __pfx___schedule+0x10/0x10 [ 291.358125][ C0] ? do_task_dead+0x9e/0x110 [ 291.362796][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.367922][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 291.373810][ C0] ? do_task_dead+0x40/0x110 [ 291.378473][ C0] do_task_dead+0xd6/0x110 [ 291.382958][ C0] do_exit+0x1de7/0x2ce0 [ 291.387300][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 291.392407][ C0] ? __pfx_do_exit+0x10/0x10 [ 291.397152][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 291.402611][ C0] do_group_exit+0xd3/0x2a0 [ 291.407196][ C0] __x64_sys_exit_group+0x3e/0x50 [ 291.412315][ C0] x64_sys_call+0x14a9/0x16a0 [ 291.417077][ C0] do_syscall_64+0xcd/0x250 [ 291.421667][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.427652][ C0] RIP: 0033:0x7f39d29f3a90 [ 291.432125][ C0] RSP: 002b:00007ffec66d8d58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 291.440607][ C0] RAX: ffffffffffffffda RBX: 00007f39d2ae4860 RCX: 00007f39d29f3a90 [ 291.448643][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 291.456671][ C0] RBP: 00007f39d2ae4860 R08: 0000000000000001 R09: 4435718e6c020ac0 [ 291.464703][ C0] R10: 00007ffec66d8c10 R11: 0000000000000246 R12: 0000000000000000 [ 291.472728][ C0] R13: 0000000000000001 R14: 00007f39d2ae8658 R15: 0000000000000001 [ 291.480776][ C0] [ 291.484096][ C0] task:modprobe state:R running task stack:25136 pid:12275 tgid:12275 ppid:28 flags:0x00000000 [ 291.495978][ C0] Call Trace: [ 291.499292][ C0] [ 291.502276][ C0] __schedule+0x105f/0x34b0 [ 291.506861][ C0] ? hlock_class+0x4e/0x130 [ 291.511428][ C0] ? __call_rcu_common.constprop.0+0x99/0x7a0 [ 291.517576][ C0] ? hlock_class+0x4e/0x130 [ 291.522161][ C0] ? mark_lock+0xb5/0xc60 [ 291.526567][ C0] ? __pfx_mark_lock+0x10/0x10 [ 291.531429][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 291.536728][ C0] ? find_held_lock+0x2d/0x110 [ 291.541571][ C0] ? hlock_class+0x4e/0x130 [ 291.546144][ C0] ? mark_lock+0xb5/0xc60 [ 291.550552][ C0] ? hlock_class+0x4e/0x130 [ 291.555124][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 291.560144][ C0] ? __pfx_mark_lock+0x10/0x10 [ 291.565028][ C0] ? hlock_class+0x4e/0x130 [ 291.569596][ C0] ? mark_lock+0xb5/0xc60 [ 291.574017][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 291.579440][ C0] ? unwind_get_return_address+0x59/0xa0 [ 291.585176][ C0] ? __pfx_mark_lock+0x10/0x10 [ 291.590052][ C0] ? hlock_class+0x4e/0x130 [ 291.594637][ C0] ? mark_lock+0xb5/0xc60 [ 291.599075][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 291.604201][ C0] ? __pfx_mark_lock+0x10/0x10 [ 291.609048][ C0] ? rcu_is_watching+0x12/0xc0 [ 291.613882][ C0] ? hlock_class+0x4e/0x130 [ 291.618452][ C0] ? mark_lock+0xb5/0xc60 [ 291.622861][ C0] ? __pfx_mark_lock+0x10/0x10 [ 291.627705][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 291.633356][ C0] ? hlock_class+0x4e/0x130 [ 291.637937][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 291.643072][ C0] ? rcu_is_watching+0x12/0xc0 [ 291.647908][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 291.653016][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 291.658490][ C0] ? find_held_lock+0x2d/0x110 [ 291.663385][ C0] ? __schedule+0x102c/0x34b0 [ 291.668135][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.673265][ C0] ? __schedule+0x105f/0x34b0 [ 291.678026][ C0] ? __pfx___schedule+0x10/0x10 [ 291.682956][ C0] ? do_task_dead+0x9e/0x110 [ 291.687611][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.692736][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 291.698612][ C0] ? do_task_dead+0x40/0x110 [ 291.703267][ C0] ? do_task_dead+0xd6/0x110 [ 291.707929][ C0] ? do_exit+0x1de7/0x2ce0 [ 291.712431][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 291.717526][ C0] ? __pfx_do_exit+0x10/0x10 [ 291.722209][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 291.727657][ C0] ? do_group_exit+0xd3/0x2a0 [ 291.732425][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 291.737698][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 291.742617][ C0] ? do_syscall_64+0xcd/0x250 [ 291.747376][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.753572][ C0] [ 291.756648][ C0] task:modprobe state:R running task stack:24000 pid:12284 tgid:12284 ppid:45 flags:0x00000000 [ 291.768998][ C0] Call Trace: [ 291.772334][ C0] [ 291.775328][ C0] __schedule+0x105f/0x34b0 [ 291.780001][ C0] ? __pfx___schedule+0x10/0x10 [ 291.784971][ C0] ? trace_tlb_flush+0x10f/0x170 [ 291.789983][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 291.795455][ C0] ? find_held_lock+0x2d/0x110 [ 291.800291][ C0] ? __schedule+0x102c/0x34b0 [ 291.805063][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.810190][ C0] ? __schedule+0x105f/0x34b0 [ 291.814952][ C0] ? __pfx___schedule+0x10/0x10 [ 291.819876][ C0] ? do_task_dead+0x9e/0x110 [ 291.824552][ C0] ? __pfx_lock_release+0x10/0x10 [ 291.829681][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 291.835574][ C0] ? do_task_dead+0x40/0x110 [ 291.840236][ C0] ? do_task_dead+0xd6/0x110 [ 291.844949][ C0] ? do_exit+0x1de7/0x2ce0 [ 291.849567][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 291.854668][ C0] ? __pfx_do_exit+0x10/0x10 [ 291.859331][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 291.864787][ C0] ? do_group_exit+0xd3/0x2a0 [ 291.869565][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 291.874860][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 291.879874][ C0] ? do_syscall_64+0xcd/0x250 [ 291.884645][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.890822][ C0] [ 291.893926][ C0] task:modprobe state:R running task stack:25424 pid:12286 tgid:12286 ppid:28 flags:0x00000002 [ 291.905819][ C0] Call Trace: [ 291.909148][ C0] [ 291.912133][ C0] __schedule+0x105f/0x34b0 [ 291.916719][ C0] ? __pfx___schedule+0x10/0x10 [ 291.921652][ C0] ? tick_program_event+0xb0/0x140 [ 291.926858][ C0] ? hrtimer_interrupt+0x5c0/0x800 [ 291.932067][ C0] ? do_user_addr_fault+0x613/0x12c0 [ 291.937437][ C0] ? do_group_exit+0xd3/0x2a0 [ 291.942206][ C0] __x64_sys_exit_group+0x3e/0x50 [ 291.947319][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 291.952351][ C0] ? do_syscall_64+0xcd/0x250 [ 291.957127][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.963302][ C0] [ 291.966387][ C0] task:kworker/u8:2 state:R running task stack:28784 pid:12291 tgid:12291 ppid:36 flags:0x00004000 [ 291.978283][ C0] Call Trace: [ 291.981624][ C0] [ 291.984617][ C0] __schedule+0x105f/0x34b0 [ 291.989208][ C0] ? __pfx___schedule+0x10/0x10 [ 291.994135][ C0] ? wake_up_q+0x9e/0x140 [ 291.998546][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 292.004173][ C0] ? __pfx_cpu_stop_queue_work+0x10/0x10 [ 292.009888][ C0] ? lockdep_init_map_type+0x16d/0x7d0 [ 292.015439][ C0] ? __cond_resched+0x1b/0x30 [ 292.020203][ C0] ? __pfx_migration_cpu_stop+0x10/0x10 [ 292.025838][ C0] ? elf_load+0x3de/0x880 [ 292.030268][ C0] ? security_mmap_addr+0x65/0x70 [ 292.035379][ C0] ? __get_unmapped_area+0x26b/0x3d0 [ 292.040748][ C0] ? do_mmap+0xc00/0xfc0 [ 292.045092][ C0] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 292.050591][ C0] ? do_user_addr_fault+0xd97/0x12c0 [ 292.056176][ C0] ? __x64_sys_mprotect+0x78/0xc0 [ 292.061291][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 292.066574][ C0] ? exc_page_fault+0x5c/0xc0 [ 292.071335][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.077504][ C0] [ 292.080577][ C0] task:modprobe state:R running task stack:24720 pid:12294 tgid:12294 ppid:28 flags:0x00000002 [ 292.092450][ C0] Call Trace: [ 292.095781][ C0] [ 292.098779][ C0] __schedule+0x105f/0x34b0 [ 292.103368][ C0] ? __pfx___schedule+0x10/0x10 [ 292.108322][ C0] ? find_held_lock+0x2d/0x110 [ 292.113166][ C0] ? __schedule+0x102c/0x34b0 [ 292.117917][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.123053][ C0] ? __schedule+0x105f/0x34b0 [ 292.127805][ C0] ? __pfx___schedule+0x10/0x10 [ 292.132734][ C0] ? do_task_dead+0x9e/0x110 [ 292.137381][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.142508][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 292.148397][ C0] ? do_task_dead+0x40/0x110 [ 292.153059][ C0] ? do_task_dead+0xd6/0x110 [ 292.157716][ C0] ? do_exit+0x1de7/0x2ce0 [ 292.162216][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 292.167311][ C0] ? __pfx_do_exit+0x10/0x10 [ 292.171988][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 292.177462][ C0] ? do_group_exit+0xd3/0x2a0 [ 292.182237][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 292.187516][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 292.192448][ C0] ? do_syscall_64+0xcd/0x250 [ 292.197220][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.203402][ C0] [ 292.206729][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:12298 tgid:12298 ppid:28 flags:0x00004000 [ 292.218633][ C0] Call Trace: [ 292.221963][ C0] [ 292.224958][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 292.231649][ C0] __switch_to_asm+0x70/0x70 [ 292.236433][ C0] [ 292.239506][ C0] task:modprobe state:R running task stack:24720 pid:12300 tgid:12300 ppid:45 flags:0x00000000 [ 292.251398][ C0] Call Trace: [ 292.254737][ C0] [ 292.257723][ C0] __schedule+0x105f/0x34b0 [ 292.262302][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.267784][ C0] ? __schedule+0x105f/0x34b0 [ 292.272556][ C0] ? __pfx___schedule+0x10/0x10 [ 292.277489][ C0] ? do_task_dead+0x9e/0x110 [ 292.282148][ C0] __pfx_lock_release+0x10/0x10 [ 292.287104][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 292.293012][ C0] ? do_task_dead+0x40/0x110 [ 292.297677][ C0] ? do_task_dead+0xd6/0x110 [ 292.302347][ C0] ? do_exit+0x1de7/0x2ce0 [ 292.306859][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 292.311960][ C0] ? __pfx_do_exit+0x10/0x10 [ 292.316633][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 292.322087][ C0] ? do_group_exit+0xd3/0x2a0 [ 292.326859][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 292.332144][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 292.337079][ C0] ? do_syscall_64+0xcd/0x250 [ 292.341850][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.348024][ C0] [ 292.351111][ C0] task:modprobe state:R running task stack:26144 pid:12305 tgid:12305 ppid:344 flags:0x00000002 [ 292.363003][ C0] Call Trace: [ 292.366338][ C0] [ 292.369335][ C0] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 292.374549][ C0] ? __fget_files+0x244/0x3f0 [ 292.379326][ C0] ? ksys_mmap_pgoff+0x32c/0x5c0 [ 292.384342][ C0] ? __pfx___x64_sys_pread64+0x10/0x10 [ 292.389918][ C0] ? __x64_sys_mmap+0x125/0x190 [ 292.394847][ C0] ? do_syscall_64+0xcd/0x250 [ 292.399623][ C0] ? exc_page_fault+0x5c/0xc0 [ 292.404388][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.410570][ C0] [ 292.413637][ C0] task:modprobe state:R running task stack:25136 pid:12306 tgid:12306 ppid:45 flags:0x00000002 [ 292.425508][ C0] Call Trace: [ 292.428840][ C0] [ 292.431834][ C0] __schedule+0x105f/0x34b0 [ 292.436424][ C0] ? __pfx___schedule+0x10/0x10 [ 292.441358][ C0] ? do_task_dead+0x9e/0x110 [ 292.446029][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.451156][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 292.457053][ C0] ? do_task_dead+0x40/0x110 [ 292.461720][ C0] do_task_dead+0xd6/0x110 [ 292.466208][ C0] do_exit+0x1de7/0x2ce0 [ 292.470556][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 292.475648][ C0] ? __pfx_do_exit+0x10/0x10 [ 292.480317][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 292.485765][ C0] do_group_exit+0xd3/0x2a0 [ 292.490347][ C0] __x64_sys_exit_group+0x3e/0x50 [ 292.495448][ C0] x64_sys_call+0x14a9/0x16a0 [ 292.500231][ C0] do_syscall_64+0xcd/0x250 [ 292.504838][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.510807][ C0] RIP: 0033:0x7f227c0eea90 [ 292.515278][ C0] RSP: 002b:00007fff6bff14f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 292.523753][ C0] RAX: ffffffffffffffda RBX: 00007f227c1df860 RCX: 00007f227c0eea90 [ 292.531773][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 292.539814][ C0] RBP: 00007f227c1df860 R08: 0000000000000001 R09: b5976f83a8d046ef [ 292.547840][ C0] R10: 00007fff6bff13b0 R11: 0000000000000246 R12: 0000000000000000 [ 292.555868][ C0] R13: 0000000000000001 R14: 00007f227c1e3658 R15: 0000000000000001 [ 292.563914][ C0] [ 292.566991][ C0] task:kworker/u8:0 state:R running task stack:28784 pid:12309 tgid:12309 ppid:11 flags:0x00004000 [ 292.578899][ C0] Call Trace: [ 292.582239][ C0] [ 292.585225][ C0] ? lock_acquire+0x2f/0xb0 [ 292.589809][ C0] ? filemap_read+0xa24/0xd00 [ 292.594569][ C0] ? __pfx_vma_modify+0x10/0x10 [ 292.599515][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 292.604626][ C0] ? avc_has_perm+0x11b/0x1c0 [ 292.609393][ C0] ? vma_modify_flags+0x1c4/0x250 [ 292.614487][ C0] ? __pfx_vma_modify_flags+0x10/0x10 [ 292.619952][ C0] ? mprotect_fixup+0x2c2/0xbe0 [ 292.624891][ C0] ? __pfx_mprotect_fixup+0x10/0x10 [ 292.630218][ C0] ? mmput+0xdb/0x3e0 [ 292.634267][ C0] ? do_task_dead+0x40/0x110 [ 292.638915][ C0] ? do_task_dead+0xd6/0x110 [ 292.643562][ C0] ? do_exit+0x1de7/0x2ce0 [ 292.648061][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 292.653150][ C0] ? __pfx_do_exit+0x10/0x10 [ 292.657815][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 292.663273][ C0] ? do_group_exit+0xd3/0x2a0 [ 292.668033][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 292.673328][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 292.678263][ C0] ? do_syscall_64+0xcd/0x250 [ 292.683040][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.689232][ C0] [ 292.692403][ C0] task:modprobe state:R running task stack:24720 pid:12315 tgid:12315 ppid:344 flags:0x00000000 [ 292.704288][ C0] Call Trace: [ 292.707752][ C0] [ 292.710770][ C0] ? handle_mm_fault+0x3fa/0xaa0 [ 292.715789][ C0] ? lock_acquire+0x2f/0xb0 [ 292.720390][ C0] ? do_user_addr_fault+0x839/0x12c0 [ 292.725861][ C0] ? schedule+0xe7/0x350 [ 292.730194][ C0] ? irqentry_exit_to_user_mode+0xdb/0x240 [ 292.736214][ C0] ? asm_exc_page_fault+0x26/0x30 [ 292.741341][ C0] [ 292.744411][ C0] task:kworker/u8:0 state:R running task stack:32568 pid:12316 tgid:12316 ppid:11 flags:0x00004000 [ 292.756303][ C0] Call Trace: [ 292.759626][ C0] [ 292.762613][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 292.769292][ C0] __switch_to_asm+0x70/0x70 [ 292.773985][ C0] [ 292.777059][ C0] task:modprobe state:R running task stack:25424 pid:12319 tgid:12319 ppid:344 flags:0x00000000 [ 292.788945][ C0] Call Trace: [ 292.792276][ C0] [ 292.795263][ C0] __schedule+0x105f/0x34b0 [ 292.799850][ C0] ? __pfx___schedule+0x10/0x10 [ 292.804820][ C0] ? lock_acquire+0x2f/0xb0 [ 292.809416][ C0] ? do_user_addr_fault+0x613/0x12c0 [ 292.814892][ C0] ? do_group_exit+0xd3/0x2a0 [ 292.819657][ C0] __x64_sys_exit_group+0x3e/0x50 [ 292.824767][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 292.829745][ C0] ? do_syscall_64+0xcd/0x250 [ 292.834517][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.840697][ C0] [ 292.843788][ C0] task:modprobe state:R running task stack:25424 pid:12320 tgid:12320 ppid:45 flags:0x00000002 [ 292.855650][ C0] Call Trace: [ 292.858977][ C0] [ 292.861963][ C0] __schedule+0x105f/0x34b0 [ 292.866559][ C0] ? __pfx___schedule+0x10/0x10 [ 292.871490][ C0] ? do_task_dead+0x9e/0x110 [ 292.876153][ C0] ? __pfx_lock_release+0x10/0x10 [ 292.881278][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 292.887173][ C0] ? do_task_dead+0x40/0x110 [ 292.891843][ C0] do_task_dead+0xd6/0x110 [ 292.896336][ C0] do_exit+0x1de7/0x2ce0 [ 292.900671][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 292.905783][ C0] ? __pfx_do_exit+0x10/0x10 [ 292.910450][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 292.915902][ C0] do_group_exit+0xd3/0x2a0 [ 292.920495][ C0] __x64_sys_exit_group+0x3e/0x50 [ 292.925604][ C0] x64_sys_call+0x14a9/0x16a0 [ 292.930365][ C0] do_syscall_64+0xcd/0x250 [ 292.934963][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.940932][ C0] RIP: 0033:0x7f92e60e7a90 [ 292.945404][ C0] RSP: 002b:00007fffe5216ac8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 292.953979][ C0] RAX: ffffffffffffffda RBX: 00007f92e61d8860 RCX: 00007f92e60e7a90 [ 292.962023][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 292.970060][ C0] RBP: 00007f92e61d8860 R08: 0000000000000001 R09: b41b1fc5e4864ae9 [ 292.978092][ C0] R10: 00007fffe5216980 R11: 0000000000000246 R12: 0000000000000000 [ 292.986122][ C0] R13: 0000000000000001 R14: 00007f92e61dc658 R15: 0000000000000001 [ 292.994349][ C0] [ 292.997427][ C0] task:modprobe state:R running task stack:25424 pid:12323 tgid:12323 ppid:344 flags:0x00000002 [ 293.009299][ C0] Call Trace: [ 293.012628][ C0] [ 293.015626][ C0] __schedule+0x105f/0x34b0 [ 293.020238][ C0] ? __pfx___schedule+0x10/0x10 [ 293.025194][ C0] ? __cond_resched+0x1b/0x30 [ 293.029948][ C0] ? page_table_check_clear.part.0+0x398/0x540 [ 293.036206][ C0] ? hlock_class+0x4e/0x130 [ 293.040771][ C0] ? __lock_acquire+0xbdd/0x3ce0 [ 293.045791][ C0] ? __pfx_mark_lock+0x10/0x10 [ 293.050644][ C0] ? hlock_class+0x4e/0x130 [ 293.055224][ C0] ? mark_lock+0xb5/0xc60 [ 293.059723][ C0] ? __pfx___lock_acquire+0x10/0x10 [ 293.065013][ C0] ? unwind_get_return_address+0x59/0xa0 [ 293.070717][ C0] ? __pfx_mark_lock+0x10/0x10 [ 293.075571][ C0] ? hlock_class+0x4e/0x130 [ 293.080145][ C0] ? mark_lock+0xb5/0xc60 [ 293.084560][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 293.089665][ C0] ? __pfx_mark_lock+0x10/0x10 [ 293.094518][ C0] ? rcu_is_watching+0x12/0xc0 [ 293.099362][ C0] ? hlock_class+0x4e/0x130 [ 293.103935][ C0] ? mark_lock+0xb5/0xc60 [ 293.108361][ C0] ? __pfx_mark_lock+0x10/0x10 [ 293.113227][ C0] ? rcu_read_lock_sched_held+0x3e/0x70 [ 293.118879][ C0] ? hlock_class+0x4e/0x130 [ 293.123448][ C0] ? __lock_acquire+0x163e/0x3ce0 [ 293.128554][ C0] ? rcu_is_watching+0x12/0xc0 [ 293.133376][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 293.138483][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 293.143938][ C0] ? find_held_lock+0x2d/0x110 [ 293.148788][ C0] ? __schedule+0x102c/0x34b0 [ 293.153528][ C0] ? __pfx_lock_release+0x10/0x10 [ 293.158652][ C0] ? __schedule+0x105f/0x34b0 [ 293.163399][ C0] ? __pfx___schedule+0x10/0x10 [ 293.168333][ C0] ? do_task_dead+0x9e/0x110 [ 293.172988][ C0] ? __pfx_lock_release+0x10/0x10 [ 293.178107][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 293.183998][ C0] ? do_task_dead+0x40/0x110 [ 293.188643][ C0] ? do_task_dead+0xd6/0x110 [ 293.193295][ C0] ? do_exit+0x1de7/0x2ce0 [ 293.197796][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 293.202886][ C0] ? __pfx_do_exit+0x10/0x10 [ 293.207551][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 293.213001][ C0] ? do_group_exit+0xd3/0x2a0 [ 293.217752][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 293.223028][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 293.227945][ C0] ? do_syscall_64+0xcd/0x250 [ 293.232711][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.238885][ C0] [ 293.241948][ C0] task:modprobe state:R running task stack:25424 pid:12330 tgid:12330 ppid:45 flags:0x00000000 [ 293.253833][ C0] Call Trace: [ 293.257167][ C0] [ 293.260150][ C0] __schedule+0x105f/0x34b0 [ 293.264731][ C0] ? __pfx___schedule+0x10/0x10 [ 293.269664][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 293.274759][ C0] ? __pfx_do_exit+0x10/0x10 [ 293.279434][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 293.284907][ C0] ? do_group_exit+0xd3/0x2a0 [ 293.289683][ C0] __x64_sys_exit_group+0x3e/0x50 [ 293.294792][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 293.299723][ C0] ? do_syscall_64+0xcd/0x250 [ 293.304491][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.310669][ C0] [ 293.313755][ C0] task:modprobe state:R running task stack:25424 pid:12335 tgid:12335 ppid:28 flags:0x00004002 [ 293.325643][ C0] Call Trace: [ 293.328970][ C0] [ 293.331961][ C0] __schedule+0x105f/0x34b0 [ 293.336559][ C0] ? __pfx___schedule+0x10/0x10 [ 293.341489][ C0] ? do_task_dead+0x9e/0x110 [ 293.346238][ C0] ? __pfx_lock_release+0x10/0x10 [ 293.351446][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 293.357525][ C0] ? do_task_dead+0x40/0x110 [ 293.362192][ C0] do_task_dead+0xd6/0x110 [ 293.366694][ C0] do_exit+0x1de7/0x2ce0 [ 293.371024][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 293.376215][ C0] ? __pfx_do_exit+0x10/0x10 [ 293.380879][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 293.386332][ C0] do_group_exit+0xd3/0x2a0 [ 293.391189][ C0] __x64_sys_exit_group+0x3e/0x50 [ 293.396530][ C0] x64_sys_call+0x14a9/0x16a0 [ 293.401282][ C0] do_syscall_64+0xcd/0x250 [ 293.405914][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.411897][ C0] RIP: 0033:0x7f8714c61a90 [ 293.416372][ C0] RSP: 002b:00007ffc70b8c2d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 293.424860][ C0] RAX: ffffffffffffffda RBX: 00007f8714d52860 RCX: 00007f8714c61a90 [ 293.432902][ C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 [ 293.440944][ C0] RBP: 00007f8714d52860 R08: 0000000000000001 R09: a1e33e76a7848153 [ 293.448989][ C0] R10: 00007ffc70b8c190 R11: 0000000000000246 R12: 0000000000000000 [ 293.457036][ C0] R13: 0000000000000001 R14: 00007f8714d56658 R15: 0000000000000001 [ 293.465109][ C0] [ 293.468204][ C0] task:kworker/u8:1 state:R running task stack:32568 pid:12339 tgid:12339 ppid:28 flags:0x00004000 [ 293.480114][ C0] Call Trace: [ 293.483454][ C0] [ 293.486444][ C0] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 293.493135][ C0] __switch_to_asm+0x70/0x70 [ 293.497839][ C0] [ 293.500954][ C0] task:modprobe state:R running task stack:25424 pid:12341 tgid:12341 ppid:11 flags:0x00000002 [ 293.512828][ C0] Call Trace: [ 293.516160][ C0] [ 293.519155][ C0] __schedule+0x105f/0x34b0 [ 293.523745][ C0] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 293.529893][ C0] ? rcu_is_watching+0x12/0xc0 [ 293.534743][ C0] ? trace_pelt_se_tp+0x100/0x160 [ 293.539862][ C0] ? __update_load_avg_se+0x3fb/0x930 [ 293.545423][ C0] ? find_held_lock+0x2d/0x110 [ 293.550276][ C0] ? __schedule+0x102c/0x34b0 [ 293.555032][ C0] ? __pfx_lock_release+0x10/0x10 [ 293.560155][ C0] ? __schedule+0x105f/0x34b0 [ 293.564961][ C0] ? __pfx___schedule+0x10/0x10 [ 293.569891][ C0] ? do_task_dead+0x9e/0x110 [ 293.574549][ C0] ? __pfx_lock_release+0x10/0x10 [ 293.579674][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 293.585567][ C0] ? do_task_dead+0x40/0x110 [ 293.590232][ C0] ? do_task_dead+0xd6/0x110 [ 293.594911][ C0] ? do_exit+0x1de7/0x2ce0 [ 293.599431][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 293.604543][ C0] ? __pfx_do_exit+0x10/0x10 [ 293.609234][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 293.614699][ C0] ? do_group_exit+0xd3/0x2a0 [ 293.619461][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 293.624768][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 293.629707][ C0] ? do_syscall_64+0xcd/0x250 [ 293.634479][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.640664][ C0] [ 293.643752][ C0] task:modprobe state:R running task stack:25136 pid:12345 tgid:12345 ppid:344 flags:0x00000002 [ 293.655637][ C0] Call Trace: [ 293.658964][ C0] [ 293.661952][ C0] ? mmput+0xdb/0x3e0 [ 293.666003][ C0] ? do_task_dead+0x40/0x110 [ 293.670666][ C0] ? do_task_dead+0xd6/0x110 [ 293.675334][ C0] ? do_exit+0x1de7/0x2ce0 [ 293.679850][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 293.685045][ C0] ? __pfx_do_exit+0x10/0x10 [ 293.689716][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 293.695178][ C0] ? do_group_exit+0xd3/0x2a0 [ 293.699946][ C0] ? __x64_sys_exit_group+0x3e/0x50 [ 293.705235][ C0] ? x64_sys_call+0x14a9/0x16a0 [ 293.710171][ C0] ? do_syscall_64+0xcd/0x250 [ 293.714949][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.721144][ C0] [ 293.724219][ C0] task:modprobe state:R running task stack:25424 pid:12347 tgid:12347 ppid:11 flags:0x00000002 [ 293.736093][ C0] Call Trace: [ 293.739434][ C0] [ 293.742420][ C0] __schedule+0x105f/0x34b0 [ 293.747017][ C0] ? arch_scale_cpu_capacity+0x15/0xb0 [ 293.752579][ C0] ? dl_scaled_delta_exec+0xdd/0x2e0 [ 293.757975][ C0] ? find_held_lock+0x2d/0x110 [ 293.762832][ C0] ? __schedule+0x102c/0x34b0 [ 293.767584][ C0] ? __pfx_lock_release+0x10/0x10 [ 293.772699][ C0] ? __schedule+0x105f/0x34b0 [ 293.777456][ C0] ? __pfx___schedule+0x10/0x10 [ 293.782379][ C0] ? do_task_dead+0x9e/0x110 [ 293.787029][ C0] ? __pfx_lock_release+0x10/0x10 [ 293.792149][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 293.798031][ C0] ? do_task_dead+0x40/0x110 [ 293.802684][ C0] ? do_task_dead+0xd6/0x110