+0x59/0xa0
[  422.296558][    C0]  ? __pfx_mark_lock+0x10/0x10
[  422.301411][    C0]  ? hlock_class+0x4e/0x130
[  422.305987][    C0]  ? mark_lock+0xb5/0xc60
[  422.310398][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  422.315515][    C0]  ? __pfx_mark_lock+0x10/0x10
[  422.320363][    C0]  ? hlock_class+0x4e/0x130
[  422.324942][    C0]  ? mark_lock+0xb5/0xc60
[  422.329358][    C0]  ? rcu_is_watching+0x12/0xc0
[  422.334211][    C0]  ? __pfx_mark_lock+0x10/0x10
[  422.339066][    C0]  ? hlock_class+0x4e/0x130
[  422.343648][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  422.348768][    C0]  ? rcu_is_watching+0x12/0xc0
[  422.353606][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  422.358715][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  422.364183][    C0]  ? find_held_lock+0x2d/0x110
[  422.369022][    C0]  ? __schedule+0x102c/0x34b0
[  422.373777][    C0]  ? __pfx_lock_release+0x10/0x10
[  422.378901][    C0]  ? __schedule+0x105f/0x34b0
[  422.383669][    C0]  ? __pfx___schedule+0x10/0x10
[  422.388589][    C0]  ? do_task_dead+0x9e/0x110
[  422.393245][    C0]  ? __pfx_lock_release+0x10/0x10
[  422.398371][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  422.404258][    C0]  ? do_task_dead+0x40/0x110
[  422.408907][    C0]  ? do_task_dead+0xd6/0x110
[  422.413565][    C0]  ? do_exit+0x1de7/0x2ce0
[  422.418069][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  422.423160][    C0]  ? __pfx_do_exit+0x10/0x10
[  422.427827][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  422.433280][    C0]  ? do_group_exit+0xd3/0x2a0
[  422.438043][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  422.443323][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  422.448255][    C0]  ? do_syscall_64+0xcd/0x250
[  422.453020][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  422.459196][    C0]  </TASK>
[  422.462270][    C0] task:modprobe        state:R  running task     stack:25408 pid:8022  tgid:8022  ppid:281    flags:0x00000002
[  422.474143][    C0] Call Trace:
[  422.477471][    C0]  <TASK>
[  422.480469][    C0]  ? __pfx_slab_free_after_rcu_debug+0x10/0x10
[  422.486710][    C0]  ? __schedule+0x105f/0x34b0
[  422.491472][    C0]  ? __pfx___schedule+0x10/0x10
[  422.496411][    C0]  ? trace_tlb_flush+0x10f/0x170
[  422.501429][    C0]  ? __cond_resched+0x1b/0x30
[  422.506186][    C0]  ? preempt_schedule_common+0x44/0xc0
[  422.511737][    C0]  ? __tlb_batch_free_encoded_pages+0xf9/0x290
[  422.517982][    C0]  ? find_held_lock+0x2d/0x110
[  422.522823][    C0]  ? __schedule+0x102c/0x34b0
[  422.527576][    C0]  ? __pfx_lock_release+0x10/0x10
[  422.532701][    C0]  ? __schedule+0x105f/0x34b0
[  422.537539][    C0]  ? __pfx___schedule+0x10/0x10
[  422.542549][    C0]  ? do_task_dead+0x9e/0x110
[  422.547215][    C0]  ? __pfx_lock_release+0x10/0x10
[  422.552403][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  422.558321][    C0]  ? do_task_dead+0x40/0x110
[  422.562980][    C0]  ? do_task_dead+0xd6/0x110
[  422.567634][    C0]  ? do_exit+0x1de7/0x2ce0
[  422.572158][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  422.577253][    C0]  ? __pfx_do_exit+0x10/0x10
[  422.581923][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  422.587427][    C0]  ? do_group_exit+0xd3/0x2a0
[  422.592217][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  422.597501][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  422.602603][    C0]  ? do_syscall_64+0xcd/0x250
[  422.607392][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  422.613564][    C0]  </TASK>
[  422.616673][    C0] task:modprobe        state:R  running task     stack:25408 pid:8025  tgid:8025  ppid:46     flags:0x00000000
[  422.628561][    C0] Call Trace:
[  422.631893][    C0]  <TASK>
[  422.634889][    C0]  __schedule+0x105f/0x34b0
[  422.639528][    C0]  ? __pfx___schedule+0x10/0x10
[  422.644457][    C0]  ? lock_acquire+0x2f/0xb0
[  422.649055][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  422.654434][    C0]  ? do_group_exit+0xd3/0x2a0
[  422.659282][    C0]  __x64_sys_exit_group+0x3e/0x50
[  422.664382][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  422.669314][    C0]  ? do_syscall_64+0xcd/0x250
[  422.674085][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  422.680256][    C0]  </TASK>
[  422.683328][    C0] task:modprobe        state:R  running task     stack:25408 pid:8026  tgid:8026  ppid:1168   flags:0x00000002
[  422.695204][    C0] Call Trace:
[  422.698521][    C0]  <TASK>
[  422.701498][    C0]  ? __schedule+0x105f/0x34b0
[  422.706252][    C0]  ? __pfx___schedule+0x10/0x10
[  422.711183][    C0]  ? lock_acquire+0x2f/0xb0
[  422.715773][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  422.721151][    C0]  ? schedule+0xe7/0x350
[  422.725469][    C0]  ? irqentry_exit_to_user_mode+0xdb/0x240
[  422.731367][    C0]  ? asm_exc_page_fault+0x26/0x30
[  422.736494][    C0]  </TASK>
[  422.739573][    C0] task:modprobe        state:R  running task     stack:25408 pid:8027  tgid:8027  ppid:281    flags:0x00000002
[  422.751442][    C0] Call Trace:
[  422.754773][    C0]  <TASK>
[  422.757760][    C0]  __schedule+0x105f/0x34b0
[  422.762354][    C0]  ? __pfx___schedule+0x10/0x10
[  422.767302][    C0]  ? __cond_resched+0x1b/0x30
[  422.772052][    C0]  preempt_schedule_common+0x44/0xc0
[  422.777410][    C0]  __cond_resched+0x1b/0x30
[  422.781990][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  422.787874][    C0]  ? do_task_dead+0x40/0x110
[  422.792530][    C0]  ? do_task_dead+0xd6/0x110
[  422.797183][    C0]  ? do_exit+0x1de7/0x2ce0
[  422.801676][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  422.806761][    C0]  ? __pfx_do_exit+0x10/0x10
[  422.811443][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  422.816918][    C0]  ? do_group_exit+0xd3/0x2a0
[  422.821686][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  422.826950][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  422.831869][    C0]  ? do_syscall_64+0xcd/0x250
[  422.836645][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  422.842823][    C0]  </TASK>
[  422.845924][    C0] task:modprobe        state:R  running task     stack:25408 pid:8029  tgid:8029  ppid:46     flags:0x00000002
[  422.857807][    C0] Call Trace:
[  422.861143][    C0]  <TASK>
[  422.864149][    C0]  __schedule+0x105f/0x34b0
[  422.868752][    C0]  ? __pfx___schedule+0x10/0x10
[  422.873694][    C0]  ? find_held_lock+0x2d/0x110
[  422.878557][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  422.883848][    C0]  ? __tlb_remove_folio_pages_size.constprop.0+0x162/0x560
[  422.891130][    C0]  ? is_bpf_text_address+0x94/0x1a0
[  422.896408][    C0]  ? kernel_text_address+0x8d/0x100
[  422.901698][    C0]  ? __pfx_mark_lock+0x10/0x10
[  422.906557][    C0]  ? unwind_get_return_address+0x59/0xa0
[  422.912268][    C0]  ? __pfx_mark_lock+0x10/0x10
[  422.917134][    C0]  ? hlock_class+0x4e/0x130
[  422.921709][    C0]  ? mark_lock+0xb5/0xc60
[  422.926120][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  422.931230][    C0]  ? __pfx_mark_lock+0x10/0x10
[  422.936127][    C0]  ? hlock_class+0x4e/0x130
[  422.940732][    C0]  ? mark_lock+0xb5/0xc60
[  422.945136][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  422.950510][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  422.955959][    C0]  ? __pfx_mark_lock+0x10/0x10
[  422.960814][    C0]  ? hlock_class+0x4e/0x130
[  422.965396][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  422.970528][    C0]  ? arch_scale_cpu_capacity+0x15/0xb0
[  422.976080][    C0]  ? dl_scaled_delta_exec+0xdd/0x2e0
[  422.981644][    C0]  ? find_held_lock+0x2d/0x110
[  422.986487][    C0]  ? __schedule+0x102c/0x34b0
[  422.991250][    C0]  ? __pfx_lock_release+0x10/0x10
[  422.996389][    C0]  ? __schedule+0x105f/0x34b0
[  423.001141][    C0]  ? __pfx___schedule+0x10/0x10
[  423.006059][    C0]  ? do_task_dead+0x9e/0x110
[  423.010733][    C0]  ? __pfx_lock_release+0x10/0x10
[  423.015869][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  423.021758][    C0]  ? do_task_dead+0x40/0x110
[  423.026422][    C0]  ? do_task_dead+0xd6/0x110
[  423.031087][    C0]  ? do_exit+0x1de7/0x2ce0
[  423.035584][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  423.040682][    C0]  ? __pfx_do_exit+0x10/0x10
[  423.045355][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  423.050813][    C0]  ? do_group_exit+0xd3/0x2a0
[  423.055577][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  423.060865][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  423.065786][    C0]  ? do_syscall_64+0xcd/0x250
[  423.070556][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  423.076731][    C0]  </TASK>
[  423.079819][    C0] task:modprobe        state:R  running task     stack:24704 pid:8032  tgid:8032  ppid:11     flags:0x00000002
[  423.091697][    C0] Call Trace:
[  423.095026][    C0]  <TASK>
[  423.098037][    C0]  ? handle_mm_fault+0x3fa/0xaa0
[  423.103099][    C0]  ? do_group_exit+0xd3/0x2a0
[  423.107956][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  423.113248][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  423.118213][    C0]  ? do_syscall_64+0xcd/0x250
[  423.122999][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  423.129183][    C0]  </TASK>
[  423.132337][    C0] task:modprobe        state:R  running task     stack:25408 pid:8033  tgid:8033  ppid:46     flags:0x00004002
[  423.144209][    C0] Call Trace:
[  423.147536][    C0]  <TASK>
[  423.150523][    C0]  __schedule+0x105f/0x34b0
[  423.155122][    C0]  ? __pfx___schedule+0x10/0x10
[  423.160060][    C0]  ? do_task_dead+0x9e/0x110
[  423.164721][    C0]  ? __pfx_lock_release+0x10/0x10
[  423.169850][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  423.175748][    C0]  ? do_task_dead+0x40/0x110
[  423.180402][    C0]  do_task_dead+0xd6/0x110
[  423.184899][    C0]  do_exit+0x1de7/0x2ce0
[  423.189249][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  423.194357][    C0]  ? __pfx_do_exit+0x10/0x10
[  423.199037][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  423.204578][    C0]  do_group_exit+0xd3/0x2a0
[  423.209166][    C0]  __x64_sys_exit_group+0x3e/0x50
[  423.214273][    C0]  x64_sys_call+0x14a9/0x16a0
[  423.219134][    C0]  do_syscall_64+0xcd/0x250
[  423.223805][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  423.229781][    C0] RIP: 0033:0x7f901cdaaa90
[  423.234259][    C0] RSP: 002b:00007ffcdb3e8a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  423.242736][    C0] RAX: ffffffffffffffda RBX: 00007f901ce9b860 RCX: 00007f901cdaaa90
[  423.250763][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  423.258794][    C0] RBP: 00007f901ce9b860 R08: 0000000000000001 R09: a7016127079bf70b
[  423.266830][    C0] R10: 00007ffcdb3e88f0 R11: 0000000000000246 R12: 0000000000000000
[  423.274857][    C0] R13: 0000000000000001 R14: 00007f901ce9f658 R15: 0000000000000001
[  423.282904][    C0]  </TASK>
[  423.285979][    C0] task:kworker/u8:3    state:R  running task     stack:28784 pid:8036  tgid:8036  ppid:46     flags:0x00004000
[  423.297867][    C0] Call Trace:
[  423.301198][    C0]  <TASK>
[  423.304189][    C0]  __schedule+0x105f/0x34b0
[  423.308791][    C0]  ? __pfx___schedule+0x10/0x10
[  423.313726][    C0]  ? wake_up_q+0x9e/0x140
[  423.318133][    C0]  ? __pfx_migration_cpu_stop+0x10/0x10
[  423.323759][    C0]  ? __pfx_cpu_stop_queue_work+0x10/0x10
[  423.329480][    C0]  ? lockdep_init_map_type+0x16d/0x7d0
[  423.335035][    C0]  ? const_folio_flags.constprop.0+0x56/0x150
[  423.341450][    C0]  ? file_has_perm+0x280/0x350
[  423.346330][    C0]  ? security_mmap_addr+0x65/0x70
[  423.351431][    C0]  ? __get_unmapped_area+0x26b/0x3d0
[  423.356793][    C0]  ? do_mmap+0xc00/0xfc0
[  423.361119][    C0]  ? vm_mmap_pgoff+0x1ba/0x350
[  423.365989][    C0]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[  423.371199][    C0]  ? __fget_files+0x244/0x3f0
[  423.375978][    C0]  ? ksys_mmap_pgoff+0x32c/0x5c0
[  423.381006][    C0]  ? __x64_sys_mprotect+0x78/0xc0
[  423.386125][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  423.391427][    C0]  ? do_syscall_64+0xcd/0x250
[  423.396290][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  423.402544][    C0]  </TASK>
[  423.405608][    C0] task:modprobe        state:R  running task     stack:25408 pid:8038  tgid:8038  ppid:1168   flags:0x00000002
[  423.417569][    C0] Call Trace:
[  423.420898][    C0]  <TASK>
[  423.423889][    C0]  __schedule+0x105f/0x34b0
[  423.428574][    C0]  ? __pfx___schedule+0x10/0x10
[  423.433500][    C0]  ? do_task_dead+0x9e/0x110
[  423.438163][    C0]  ? __pfx_lock_release+0x10/0x10
[  423.443286][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  423.449182][    C0]  ? do_task_dead+0x40/0x110
[  423.453843][    C0]  do_task_dead+0xd6/0x110
[  423.458336][    C0]  do_exit+0x1de7/0x2ce0
[  423.462666][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  423.467759][    C0]  ? __pfx_do_exit+0x10/0x10
[  423.472426][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  423.477880][    C0]  do_group_exit+0xd3/0x2a0
[  423.482463][    C0]  __x64_sys_exit_group+0x3e/0x50
[  423.487593][    C0]  x64_sys_call+0x14a9/0x16a0
[  423.492347][    C0]  do_syscall_64+0xcd/0x250
[  423.496940][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  423.502925][    C0] RIP: 0033:0x7fab016b5a90
[  423.507408][    C0] RSP: 002b:00007ffc07937008 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  423.515895][    C0] RAX: ffffffffffffffda RBX: 00007fab017a6860 RCX: 00007fab016b5a90
[  423.523951][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  423.531996][    C0] RBP: 00007fab017a6860 R08: 0000000000000001 R09: 9ad2c48c943ec36a
[  423.540035][    C0] R10: 00007ffc07936ec0 R11: 0000000000000246 R12: 0000000000000000
[  423.548076][    C0] R13: 0000000000000001 R14: 00007fab017aa658 R15: 0000000000000001
[  423.556140][    C0]  </TASK>
[  423.559219][    C0] task:kworker/u8:8    state:R  running task     stack:28784 pid:8041  tgid:8041  ppid:1168   flags:0x00004000
[  423.571115][    C0] Call Trace:
[  423.574436][    C0]  <TASK>
[  423.577433][    C0]  __schedule+0x105f/0x34b0
[  423.582034][    C0]  ? __pfx___schedule+0x10/0x10
[  423.586975][    C0]  ? wake_up_q+0x9e/0x140
[  423.591390][    C0]  ? __pfx_migration_cpu_stop+0x10/0x10
[  423.597021][    C0]  ? __pfx_cpu_stop_queue_work+0x10/0x10
[  423.602757][    C0]  ? vm_mmap+0x96/0xc0
[  423.606906][    C0]  __pfx___lock_acquire+0x10/0x10
[  423.612022][    C0]  ? file_has_perm+0x280/0x350
[  423.616919][    C0]  ? security_mmap_addr+0x65/0x70
[  423.622035][    C0]  ? __get_unmapped_area+0x26b/0x3d0
[  423.627661][    C0]  ? do_mmap+0xc00/0xfc0
[  423.631993][    C0]  ? vm_mmap_pgoff+0x1ba/0x350
[  423.636861][    C0]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[  423.642191][    C0]  ? do_syscall_64+0xcd/0x250
[  423.646969][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  423.653183][    C0]  </TASK>
[  423.656261][    C0] task:modprobe        state:R  running task     stack:25408 pid:8042  tgid:8042  ppid:281    flags:0x00000002
[  423.668155][    C0] Call Trace:
[  423.671491][    C0]  <TASK>
[  423.674494][    C0]  ? rcu_is_watching+0x12/0xc0
[  423.679328][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  423.684457][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  423.689926][    C0]  ? find_held_lock+0x2d/0x110
[  423.694769][    C0]  ? __schedule+0x102c/0x34b0
[  423.699521][    C0]  ? __pfx_lock_release+0x10/0x10
[  423.704656][    C0]  ? __schedule+0x105f/0x34b0
[  423.709425][    C0]  ? __pfx___schedule+0x10/0x10
[  423.714349][    C0]  ? do_task_dead+0x9e/0x110
[  423.719020][    C0]  ? __pfx_lock_release+0x10/0x10
[  423.724149][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  423.730037][    C0]  ? do_task_dead+0x40/0x110
[  423.734703][    C0]  ? do_task_dead+0xd6/0x110
[  423.739365][    C0]  ? do_exit+0x1de7/0x2ce0
[  423.743867][    C0]  ? __pfx_do_exit+0x10/0x10
[  423.748553][    C0]  ? do_group_exit+0xd3/0x2a0
[  423.753308][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  423.758603][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  423.763567][    C0]  ? do_syscall_64+0xcd/0x250
[  423.768341][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  423.774514][    C0]  </TASK>
[  423.777594][    C0] task:kworker/u8:3    state:R  running task     stack:28784 pid:8045  tgid:8045  ppid:46     flags:0x00004000
[  423.789483][    C0] Call Trace:
[  423.792813][    C0]  <TASK>
[  423.795798][    C0]  __schedule+0x105f/0x34b0
[  423.800387][    C0]  ? __pfx___schedule+0x10/0x10
[  423.805312][    C0]  ? wake_up_q+0x9e/0x140
[  423.809770][    C0]  ? __pfx_migration_cpu_stop+0x10/0x10
[  423.815399][    C0]  ? __pfx_cpu_stop_queue_work+0x10/0x10
[  423.821116][    C0]  ? lockdep_init_map_type+0x16d/0x7d0
[  423.826664][    C0]  ? __cond_resched+0x1b/0x30
[  423.831433][    C0]  ? __pfx_migration_cpu_stop+0x10/0x10
[  423.837069][    C0]  preempt_schedule_common+0x44/0xc0
[  423.842439][    C0]  ? elf_load+0x4d2/0x880
[  423.846837][    C0]  ? do_wp_page+0x1725/0x3fa0
[  423.851611][    C0]  ? security_mmap_addr+0x65/0x70
[  423.856718][    C0]  ? __get_unmapped_area+0x26b/0x3d0
[  423.862098][    C0]  ? do_mmap+0xc00/0xfc0
[  423.866426][    C0]  ? vm_mmap_pgoff+0x1ba/0x350
[  423.871278][    C0]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[  423.876470][    C0]  ? __fget_files+0x244/0x3f0
[  423.881238][    C0]  ? ksys_mmap_pgoff+0x32c/0x5c0
[  423.886246][    C0]  ? __pfx_ksys_read+0x10/0x10
[  423.891118][    C0]  ? __x64_sys_mmap+0x125/0x190
[  423.896059][    C0]  ? do_syscall_64+0xcd/0x250
[  423.900835][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  423.907017][    C0]  </TASK>
[  423.910089][    C0] task:modprobe        state:R  running task     stack:25408 pid:8047  tgid:8047  ppid:11     flags:0x00004002
[  423.921995][    C0] Call Trace:
[  423.925330][    C0]  <TASK>
[  423.928317][    C0]  __schedule+0x105f/0x34b0
[  423.933004][    C0]  ? __pfx___schedule+0x10/0x10
[  423.937985][    C0]  ? remove_vma+0x148/0x1a0
[  423.942578][    C0]  remove_vma+0x148/0x1a0
[  423.946992][    C0]  ? __schedule+0x102c/0x34b0
[  423.951755][    C0]  ? __pfx_lock_release+0x10/0x10
[  423.956899][    C0]  ? __schedule+0x105f/0x34b0
[  423.961663][    C0]  ? __pfx___schedule+0x10/0x10
[  423.966595][    C0]  ? do_task_dead+0x9e/0x110
[  423.971259][    C0]  ? __pfx_lock_release+0x10/0x10
[  423.976383][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  423.982269][    C0]  ? do_task_dead+0x40/0x110
[  423.986917][    C0]  ? do_task_dead+0xd6/0x110
[  423.991581][    C0]  ? do_exit+0x1de7/0x2ce0
[  423.996132][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  424.001225][    C0]  ? __pfx_do_exit+0x10/0x10
[  424.005880][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  424.011328][    C0]  ? do_group_exit+0xd3/0x2a0
[  424.016131][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  424.021413][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  424.026343][    C0]  ? do_syscall_64+0xcd/0x250
[  424.031109][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  424.037279][    C0]  </TASK>
[  424.040353][    C0] task:modprobe        state:R  running task     stack:25408 pid:8049  tgid:8049  ppid:281    flags:0x00000000
[  424.052230][    C0] Call Trace:
[  424.055561][    C0]  <TASK>
[  424.058558][    C0]  __schedule+0x105f/0x34b0
[  424.063150][    C0]  ? __pfx___schedule+0x10/0x10
[  424.068102][    C0]  ? mtree_range_walk+0x7d9/0xbe0
[  424.073200][    C0]  ? mtree_range_walk+0x7f7/0xbe0
[  424.078403][    C0]  ? __cond_resched+0x1b/0x30
[  424.083168][    C0]  ? __pfx_mark_lock+0x10/0x10
[  424.088023][    C0]  __pfx_mark_lock+0x10/0x10
[  424.092703][    C0]  ? __schedule+0x105f/0x34b0
[  424.097469][    C0]  ? __pfx___schedule+0x10/0x10
[  424.102401][    C0]  ? find_held_lock+0x2d/0x110
[  424.107257][    C0]  ? __cond_resched+0x1b/0x30
[  424.112023][    C0]  ? preempt_schedule_common+0x44/0xc0
[  424.117576][    C0]  ? __cond_resched+0x1b/0x30
[  424.122334][    C0]  ? unmap_page_range+0x19d7/0x2fa0
[  424.127599][    C0]  ? __pfx_stack_trace_save+0x10/0x10
[  424.133057][    C0]  ? __pfx_mark_lock+0x10/0x10
[  424.137913][    C0]  ? hlock_class+0x4e/0x130
[  424.142488][    C0]  ? mark_lock+0xb5/0xc60
[  424.146895][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  424.152035][    C0]  ? __pfx_mark_lock+0x10/0x10
[  424.156893][    C0]  ? hlock_class+0x4e/0x130
[  424.161471][    C0]  ? mark_lock+0xb5/0xc60
[  424.165894][    C0]  ? rcu_is_watching+0x12/0xc0
[  424.170751][    C0]  ? __pfx_mark_lock+0x10/0x10
[  424.175610][    C0]  ? hlock_class+0x4e/0x130
[  424.180190][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  424.185318][    C0]  ? rcu_is_watching+0x12/0xc0
[  424.190159][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  424.195271][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  424.200740][    C0]  ? find_held_lock+0x2d/0x110
[  424.205671][    C0]  ? __schedule+0x102c/0x34b0
[  424.210466][    C0]  ? __pfx_lock_release+0x10/0x10
[  424.215600][    C0]  ? __schedule+0x105f/0x34b0
[  424.220363][    C0]  ? __pfx___schedule+0x10/0x10
[  424.225289][    C0]  ? do_task_dead+0x9e/0x110
[  424.229942][    C0]  ? __pfx_lock_release+0x10/0x10
[  424.235076][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  424.240969][    C0]  ? do_task_dead+0x40/0x110
[  424.245635][    C0]  ? do_task_dead+0xd6/0x110
[  424.250299][    C0]  ? do_exit+0x1de7/0x2ce0
[  424.254809][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  424.259900][    C0]  ? __pfx_do_exit+0x10/0x10
[  424.264560][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  424.270040][    C0]  ? do_group_exit+0xd3/0x2a0
[  424.274804][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  424.280086][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  424.285028][    C0]  ? do_syscall_64+0xcd/0x250
[  424.290069][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  424.296259][    C0]  </TASK>
[  424.299342][    C0] task:modprobe        state:R  running task     stack:25408 pid:8053  tgid:8053  ppid:281    flags:0x00000002
[  424.311229][    C0] Call Trace:
[  424.314557][    C0]  <TASK>
[  424.317568][    C0]  __schedule+0x105f/0x34b0
[  424.322249][    C0]  ? __pfx___schedule+0x10/0x10
[  424.327223][    C0]  ? __cond_resched+0x1b/0x30
[  424.332031][    C0]  ? __pfx___might_resched+0x10/0x10
[  424.337432][    C0]  ? find_held_lock+0x2d/0x110
[  424.342290][    C0]  ? __schedule+0x102c/0x34b0
[  424.347059][    C0]  ? __pfx_lock_release+0x10/0x10
[  424.352193][    C0]  ? __schedule+0x105f/0x34b0
[  424.356959][    C0]  ? __pfx___schedule+0x10/0x10
[  424.361907][    C0]  ? do_task_dead+0x9e/0x110
[  424.366574][    C0]  ? __pfx_lock_release+0x10/0x10
[  424.371703][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  424.377591][    C0]  ? do_task_dead+0x40/0x110
[  424.382277][    C0]  ? do_task_dead+0xd6/0x110
[  424.386960][    C0]  ? do_exit+0x1de7/0x2ce0
[  424.391487][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  424.396577][    C0]  ? __pfx_do_exit+0x10/0x10
[  424.401330][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  424.406793][    C0]  ? do_group_exit+0xd3/0x2a0
[  424.411563][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  424.416848][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  424.421784][    C0]  ? do_syscall_64+0xcd/0x250
[  424.426611][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  424.432886][    C0]  </TASK>
[  424.435956][    C0] task:modprobe        state:R  running task     stack:24704 pid:8054  tgid:8054  ppid:11     flags:0x00000000
[  424.447933][    C0] Call Trace:
[  424.451263][    C0]  <TASK>
[  424.454250][    C0]  __schedule+0x105f/0x34b0
[  424.458840][    C0]  ? __pfx___schedule+0x10/0x10
[  424.463768][    C0]  ? lock_acquire+0x2f/0xb0
[  424.468376][    C0]  ? __cond_resched+0x1b/0x30
[  424.473170][    C0]  ? __pfx___might_resched+0x10/0x10
[  424.478562][    C0]  ? find_held_lock+0x2d/0x110
[  424.483406][    C0]  ? __schedule+0x102c/0x34b0
[  424.488159][    C0]  ? __pfx_lock_release+0x10/0x10
[  424.493283][    C0]  ? __schedule+0x105f/0x34b0
[  424.498052][    C0]  ? __pfx___schedule+0x10/0x10
[  424.502976][    C0]  ? do_task_dead+0x9e/0x110
[  424.507640][    C0]  ? __pfx_lock_release+0x10/0x10
[  424.512766][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  424.518752][    C0]  ? do_task_dead+0x40/0x110
[  424.523414][    C0]  ? do_task_dead+0xd6/0x110
[  424.528068][    C0]  ? do_exit+0x1de7/0x2ce0
[  424.532583][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  424.537688][    C0]  ? __pfx_do_exit+0x10/0x10
[  424.542372][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  424.547828][    C0]  ? do_group_exit+0xd3/0x2a0
[  424.552587][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  424.557871][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  424.562806][    C0]  ? do_syscall_64+0xcd/0x250
[  424.567568][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  424.573745][    C0]  </TASK>
[  424.577360][    C0] task:modprobe        state:R  running task     stack:25408 pid:8057  tgid:8057  ppid:281    flags:0x00004002
[  424.589257][    C0] Call Trace:
[  424.592589][    C0]  <TASK>
[  424.595592][    C0]  __schedule+0x105f/0x34b0
[  424.600199][    C0]  ? __pfx___schedule+0x10/0x10
[  424.605134][    C0]  ? do_task_dead+0x9e/0x110
[  424.609795][    C0]  ? __pfx_lock_release+0x10/0x10
[  424.614930][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  424.620847][    C0]  ? do_task_dead+0x40/0x110
[  424.625507][    C0]  do_task_dead+0xd6/0x110
[  424.630002][    C0]  do_exit+0x1de7/0x2ce0
[  424.634342][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  424.639457][    C0]  ? __pfx_do_exit+0x10/0x10
[  424.644164][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  424.649622][    C0]  do_group_exit+0xd3/0x2a0
[  424.654214][    C0]  __x64_sys_exit_group+0x3e/0x50
[  424.659333][    C0]  x64_sys_call+0x14a9/0x16a0
[  424.664091][    C0]  do_syscall_64+0xcd/0x250
[  424.668692][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  424.674682][    C0] RIP: 0033:0x7f3f8621aa90
[  424.679157][    C0] RSP: 002b:00007ffcf2802128 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  424.687733][    C0] RAX: ffffffffffffffda RBX: 00007f3f8630b860 RCX: 00007f3f8621aa90
[  424.695879][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  424.703916][    C0] RBP: 00007f3f8630b860 R08: 0000000000000001 R09: 00964e02f848e966
[  424.711953][    C0] R10: 00007ffcf2801fe0 R11: 0000000000000246 R12: 0000000000000000
[  424.720001][    C0] R13: 0000000000000001 R14: 00007f3f8630f658 R15: 0000000000000001
[  424.728078][    C0]  </TASK>
[  424.731161][    C0] task:modprobe        state:R  running task     stack:25408 pid:8059  tgid:8059  ppid:1168   flags:0x00000000
[  424.743045][    C0] Call Trace:
[  424.746386][    C0]  <TASK>
[  424.749376][    C0]  __schedule+0x105f/0x34b0
[  424.753985][    C0]  ? hlock_class+0x4e/0x130
[  424.758578][    C0]  ? kasan_save_stack+0x33/0x60
[  424.763566][    C0]  ? hlock_class+0x4e/0x130
[  424.768140][    C0]  ? mark_lock+0xb5/0xc60
[  424.772558][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  424.777842][    C0]  ? find_held_lock+0x2d/0x110
[  424.782679][    C0]  ? __pfx_mark_lock+0x10/0x10
[  424.787554][    C0]  ? find_held_lock+0x2d/0x110
[  424.792419][    C0]  ? kasan_save_stack+0x33/0x60
[  424.797363][    C0]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  424.803336][    C0]  ? hlock_class+0x4e/0x130
[  424.807915][    C0]  ? mark_lock+0xb5/0xc60
[  424.812344][    C0]  ? hlock_class+0x4e/0x130
[  424.816919][    C0]  ? mark_lock+0xb5/0xc60
[  424.821341][    C0]  ? mas_commit_b_node.isra.0+0x76/0xb0
[  424.826979][    C0]  ? page_ext_put+0x3e/0xd0
[  424.831566][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  424.836856][    C0]  ? __pfx_stack_trace_save+0x10/0x10
[  424.842301][    C0]  ? __pfx_mark_lock+0x10/0x10
[  424.847153][    C0]  ? stack_depot_save_flags+0x28/0x8f0
[  424.852693][    C0]  ? _raw_spin_unlock+0x28/0x50
[  424.857795][    C0]  ? find_held_lock+0x2d/0x110
[  424.862639][    C0]  ? hlock_class+0x4e/0x130
[  424.867220][    C0]  ? mark_lock+0xb5/0xc60
[  424.871661][    C0]  ? hlock_class+0x4e/0x130
[  424.876236][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  424.881258][    C0]  ? __pfx_mark_lock+0x10/0x10
[  424.886112][    C0]  ? hlock_class+0x4e/0x130
[  424.890692][    C0]  ? mark_lock+0xb5/0xc60
[  424.895117][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  424.900406][    C0]  ? unwind_get_return_address+0x59/0xa0
[  424.906113][    C0]  ? __pfx_mark_lock+0x10/0x10
[  424.910986][    C0]  ? hlock_class+0x4e/0x130
[  424.915558][    C0]  ? mark_lock+0xb5/0xc60
[  424.919969][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  424.925106][    C0]  ? __pfx_mark_lock+0x10/0x10
[  424.929969][    C0]  ? hlock_class+0x4e/0x130
[  424.934543][    C0]  ? mark_lock+0xb5/0xc60
[  424.938959][    C0]  ? rcu_is_watching+0x12/0xc0
[  424.943796][    C0]  ? __pfx_mark_lock+0x10/0x10
[  424.948728][    C0]  ? hlock_class+0x4e/0x130
[  424.953300][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  424.958417][    C0]  ? rcu_is_watching+0x12/0xc0
[  424.963249][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  424.968366][    C0]  ? rcu_is_watching+0x12/0xc0
[  424.973205][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  424.978324][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  424.983784][    C0]  ? find_held_lock+0x2d/0x110
[  424.988625][    C0]  ? __schedule+0x102c/0x34b0
[  424.993388][    C0]  ? __pfx_lock_release+0x10/0x10
[  424.998525][    C0]  ? __schedule+0x105f/0x34b0
[  425.003293][    C0]  ? __pfx___schedule+0x10/0x10
[  425.008231][    C0]  ? do_task_dead+0x9e/0x110
[  425.012891][    C0]  ? __pfx_lock_release+0x10/0x10
[  425.018108][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  425.023997][    C0]  ? do_task_dead+0x40/0x110
[  425.028657][    C0]  ? do_task_dead+0xd6/0x110
[  425.033325][    C0]  ? do_exit+0x1de7/0x2ce0
[  425.037857][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  425.043082][    C0]  ? __pfx_do_exit+0x10/0x10
[  425.047767][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  425.053244][    C0]  ? do_group_exit+0xd3/0x2a0
[  425.058013][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  425.063379][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  425.068306][    C0]  ? do_syscall_64+0xcd/0x250
[  425.073093][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  425.079268][    C0]  </TASK>
[  425.082343][    C0] task:modprobe        state:R  running task     stack:25408 pid:8064  tgid:8064  ppid:281    flags:0x00004002
[  425.094237][    C0] Call Trace:
[  425.097571][    C0]  <TASK>
[  425.100563][    C0]  __schedule+0x105f/0x34b0
[  425.105153][    C0]  ? rcu_is_watching+0x12/0xc0
[  425.110007][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  425.115114][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  425.120597][    C0]  ? find_held_lock+0x2d/0x110
[  425.125448][    C0]  ? __schedule+0x102c/0x34b0
[  425.130229][    C0]  ? __pfx_lock_release+0x10/0x10
[  425.135369][    C0]  ? __schedule+0x105f/0x34b0
[  425.140157][    C0]  ? __pfx___schedule+0x10/0x10
[  425.145196][    C0]  ? do_task_dead+0x9e/0x110
[  425.149872][    C0]  ? __pfx_lock_release+0x10/0x10
[  425.155010][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  425.160912][    C0]  ? do_task_dead+0x40/0x110
[  425.165586][    C0]  ? do_task_dead+0xd6/0x110
[  425.170280][    C0]  ? do_exit+0x1de7/0x2ce0
[  425.174805][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  425.180072][    C0]  ? __pfx_do_exit+0x10/0x10
[  425.184783][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  425.190245][    C0]  ? do_group_exit+0xd3/0x2a0
[  425.195026][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  425.200397][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  425.205329][    C0]  ? do_syscall_64+0xcd/0x250
[  425.210103][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  425.216287][    C0]  </TASK>
[  425.219356][    C0] task:modprobe        state:R  running task     stack:25408 pid:8067  tgid:8067  ppid:46     flags:0x00000000
[  425.231252][    C0] Call Trace:
[  425.234597][    C0]  <TASK>
[  425.237595][    C0]  __schedule+0x105f/0x34b0
[  425.242199][    C0]  ? __pfx___schedule+0x10/0x10
[  425.247149][    C0]  ? trace_tlb_flush+0x10f/0x170
[  425.252176][    C0]  ? kasan_save_track+0x14/0x30
[  425.257117][    C0]  ? find_held_lock+0x2d/0x110
[  425.261959][    C0]  ? __schedule+0x102c/0x34b0
[  425.266712][    C0]  ? __pfx_lock_release+0x10/0x10
[  425.271929][    C0]  ? __schedule+0x105f/0x34b0
[  425.276694][    C0]  ? __pfx___schedule+0x10/0x10
[  425.281640][    C0]  ? do_task_dead+0x9e/0x110
[  425.286305][    C0]  ? __pfx_lock_release+0x10/0x10
[  425.291432][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  425.297318][    C0]  ? do_task_dead+0x40/0x110
[  425.301981][    C0]  ? do_task_dead+0xd6/0x110
[  425.306646][    C0]  ? do_exit+0x1de7/0x2ce0
[  425.311148][    C0]  ? __pfx_do_exit+0x10/0x10
[  425.315819][    C0]  ? do_group_exit+0xc6/0x2a0
[  425.320594][    C0]  ? do_group_exit+0xd3/0x2a0
[  425.325354][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  425.330643][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  425.335616][    C0]  ? do_syscall_64+0xcd/0x250
[  425.340395][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  425.346583][    C0]  </TASK>
[  425.349665][    C0] task:kworker/u8:3    state:R  running task     stack:32568 pid:8071  tgid:8071  ppid:46     flags:0x00004000
[  425.361650][    C0] Call Trace:
[  425.364984][    C0]  <TASK>
[  425.367972][    C0]  ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[  425.374652][    C0]  ret_from_fork_asm+0x1a/0x30
[  425.379520][    C0]  </TASK>
[  425.382598][    C0] task:modprobe        state:R  running task     stack:25408 pid:8072  tgid:8072  ppid:281    flags:0x00000000
[  425.394482][    C0] Call Trace:
[  425.397825][    C0]  <TASK>
[  425.400810][    C0]  __schedule+0x105f/0x34b0
[  425.405410][    C0]  ? __pfx___schedule+0x10/0x10
[  425.410364][    C0]  ? __cond_resched+0x1b/0x30
[  425.415126][    C0]  ? arch_stack_walk+0xa7/0x100
[  425.420052][    C0]  ? hlock_class+0x4e/0x130
[  425.424625][    C0]  ? __pfx_mark_lock+0x10/0x10
[  425.429474][    C0]  ? hlock_class+0x4e/0x130
[  425.434070][    C0]  ? mark_lock+0xb5/0xc60
[  425.438498][    C0]  ? __pfx_mark_lock+0x10/0x10
[  425.443447][    C0]  ? avc_has_perm_noaudit+0x119/0x3a0
[  425.448922][    C0]  ? hlock_class+0x4e/0x130
[  425.453506][    C0]  ? mas_next_node+0x7c1/0xf40
[  425.458388][    C0]  ? __pfx_mt_validate+0x10/0x10
[  425.463424][    C0]  ? __cond_resched+0x1b/0x30
[  425.468268][    C0]  ? preempt_schedule_common+0x44/0xc0
[  425.473808][    C0]  ? __cond_resched+0x1b/0x30
[  425.478567][    C0]  ? down_read+0x78/0x330
[  425.483043][    C0]  ? __pfx_down_read+0x10/0x10
[  425.487911][    C0]  ? validate_mm+0x1ba/0x4d0
[  425.492579][    C0]  ? rcu_is_watching+0x12/0xc0
[  425.497438][    C0]  ? lock_acquire.part.0+0x11b/0x380
[  425.502818][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  425.508276][    C0]  ? find_held_lock+0x2d/0x110
[  425.513116][    C0]  ? __schedule+0x102c/0x34b0
[  425.517943][    C0]  ? __pfx_lock_release+0x10/0x10
[  425.523060][    C0]  ? switch_mm_irqs_off+0x691/0xb10
[  425.528349][    C0]  ? __schedule+0x105f/0x34b0
[  425.533190][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  425.538463][    C0]  ? unmap_vmas+0x22f/0x490
[  425.543055][    C0]  ? free_pgtables+0x2bc/0x950
[  425.547894][    C0]  ? __pfx_free_pgtables+0x10/0x10
[  425.553066][    C0]  ? lock_acquire+0x2f/0xb0
[  425.557646][    C0]  ? exit_mmap+0x208/0xb30
[  425.562149][    C0]  ? __pfx_down_write+0x10/0x10
[  425.567095][    C0]  ? exit_mmap+0x3d7/0xb30
[  425.571585][    C0]  ? __pfx_exit_mmap+0x10/0x10
[  425.576416][    C0]  ? __kasan_record_aux_stack+0x9b/0xb0
[  425.582038][    C0]  ? __schedule+0x105f/0x34b0
[  425.586807][    C0]  ? __pfx___schedule+0x10/0x10
[  425.591769][    C0]  ? do_task_dead+0x9e/0x110
[  425.596430][    C0]  ? __pfx_lock_release+0x10/0x10
[  425.601559][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  425.607454][    C0]  ? do_task_dead+0x40/0x110
[  425.612127][    C0]  ? do_task_dead+0xd6/0x110
[  425.616866][    C0]  ? do_exit+0x1de7/0x2ce0
[  425.621371][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  425.626474][    C0]  ? __pfx_do_exit+0x10/0x10
[  425.631153][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  425.636700][    C0]  ? do_group_exit+0xd3/0x2a0
[  425.641474][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  425.646771][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  425.651713][    C0]  ? do_syscall_64+0xcd/0x250
[  425.656487][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  425.662674][    C0]  </TASK>
[  425.665760][    C0] task:modprobe        state:R  running task     stack:25408 pid:8075  tgid:8075  ppid:46     flags:0x00000000
[  425.677640][    C0] Call Trace:
[  425.680968][    C0]  <TASK>
[  425.683966][    C0]  ? do_user_addr_fault+0xd97/0x12c0
[  425.689370][    C0]  ? handle_mm_fault+0x2d0/0xaa0
[  425.694486][    C0]  ? __pfx___schedule+0x10/0x10
[  425.699432][    C0]  ? lock_acquire+0x2f/0xb0
[  425.704041][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  425.709439][    C0]  ? schedule+0xe7/0x350
[  425.713772][    C0]  ? irqentry_exit_to_user_mode+0xdb/0x240
[  425.719659][    C0]  ? asm_exc_page_fault+0x26/0x30
[  425.724803][    C0]  </TASK>
[  425.727870][    C0] task:modprobe        state:R  running task     stack:25408 pid:8076  tgid:8076  ppid:281    flags:0x00000002
[  425.739768][    C0] Call Trace:
[  425.743098][    C0]  <TASK>
[  425.746090][    C0]  __schedule+0x105f/0x34b0
[  425.750683][    C0]  ? __pfx___schedule+0x10/0x10
[  425.755618][    C0]  ? handle_mm_fault+0x3fa/0xaa0
[  425.760644][    C0]  ? do_user_addr_fault+0x613/0x12c0
[  425.766019][    C0]  schedule+0xe7/0x350
[  425.770166][    C0]  irqentry_exit_to_user_mode+0xdb/0x240
[  425.775882][    C0]  asm_exc_page_fault+0x26/0x30
[  425.780811][    C0] RIP: 0033:0x7f0f53146789
[  425.785300][    C0] RSP: 002b:00007ffc3c376f38 EFLAGS: 00010246
[  425.791536][    C0] RAX: 0000000000000003 RBX: 00007ffc3c3768f0 RCX: 00007ffc3c376840
[  425.799568][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  425.807606][    C0] RBP: 00007f0f530a8860 R08: 0000000000000001 R09: 51dbe7b96e5d46e4
[  425.815646][    C0] R10: 00007ffc3c376c90 R11: 0000000000000246 R12: 0000000000000000
[  425.823724][    C0] R13: 0000000000000001 R14: 00007f0f530ac658 R15: 0000000000000001
[  425.831782][    C0]  </TASK>
[  425.834866][    C0] task:kworker/u8:3    state:R  running task     stack:28784 pid:8079  tgid:8079  ppid:46     flags:0x00004000
[  425.846755][    C0] Call Trace:
[  425.850090][    C0]  <TASK>
[  425.853080][    C0]  __schedule+0x105f/0x34b0
[  425.857774][    C0]  ? __pfx___schedule+0x10/0x10
[  425.862709][    C0]  ? wake_up_q+0x9e/0x140
[  425.867129][    C0]  ? __pfx_migration_cpu_stop+0x10/0x10
[  425.872773][    C0]  ? __pfx_cpu_stop_queue_work+0x10/0x10
[  425.878518][    C0]  ? lockdep_init_map_type+0x16d/0x7d0
[  425.884081][    C0]  ? vm_mmap+0x96/0xc0
[  425.888235][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  425.893529][    C0]  ? file_has_perm+0x280/0x350
[  425.898402][    C0]  ? do_filp_open+0x1dc/0x430
[  425.903211][    C0]  ? security_mmap_addr+0x65/0x70
[  425.908326][    C0]  ? __get_unmapped_area+0x26b/0x3d0
[  425.913694][    C0]  ? do_mmap+0xc00/0xfc0
[  425.918106][    C0]  ? vm_mmap_pgoff+0x1ba/0x350
[  425.922981][    C0]  ? lock_acquire+0x2f/0xb0
[  425.927570][    C0]  ? ksys_mmap_pgoff+0x7d/0x5c0
[  425.932498][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  425.937872][    C0]  ? schedule+0xe7/0x350
[  425.942195][    C0]  ? irqentry_exit_to_user_mode+0xdb/0x240
[  425.948103][    C0]  ? asm_exc_page_fault+0x26/0x30
[  425.953243][    C0]  </TASK>
[  425.956322][    C0] task:modprobe        state:R  running task     stack:25408 pid:8080  tgid:8080  ppid:11     flags:0x00000002
[  425.968207][    C0] Call Trace:
[  425.971540][    C0]  <TASK>
[  425.974545][    C0]  ? kmem_cache_alloc_bulk_noprof+0x3ec/0xab0
[  425.980697][    C0]  ? hlock_class+0x4e/0x130
[  425.985283][    C0]  ? mark_lock+0xb5/0xc60
[  425.989780][    C0]  ? __pfx_mark_lock+0x10/0x10
[  425.994744][    C0]  ? mark_lock+0xb5/0xc60
[  425.999155][    C0]  ? __pfx_mark_lock+0x10/0x10
[  426.004007][    C0]  ? __pfx_mark_lock+0x10/0x10
[  426.008863][    C0]  ? hlock_class+0x4e/0x130
[  426.013444][    C0]  ? trace_lock_acquire+0x3e/0x1d0
[  426.018632][    C0]  ? fill_pool+0x11c/0x5c0
[  426.023561][    C0]  ? _raw_spin_unlock+0x28/0x50
[  426.028493][    C0]  ? hlock_class+0x4e/0x130
[  426.033152][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  426.038286][    C0]  ? rcu_is_watching+0x12/0xc0
[  426.043120][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  426.048227][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  426.053685][    C0]  ? __pfx_mark_lock+0x10/0x10
[  426.058561][    C0]  ? hlock_class+0x4e/0x130
[  426.063163][    C0]  ? mark_lock+0xb5/0xc60
[  426.067594][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  426.072733][    C0]  ? __pfx_mark_lock+0x10/0x10
[  426.077587][    C0]  ? hlock_class+0x4e/0x130
[  426.082172][    C0]  ? mark_lock+0xb5/0xc60
[  426.086584][    C0]  ? rcu_is_watching+0x12/0xc0
[  426.091433][    C0]  ? __pfx_mark_lock+0x10/0x10
[  426.096300][    C0]  ? hlock_class+0x4e/0x130
[  426.100888][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  426.106011][    C0]  ? rcu_is_watching+0x12/0xc0
[  426.110849][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  426.115958][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  426.121443][    C0]  ? find_held_lock+0x2d/0x110
[  426.126443][    C0]  ? __schedule+0x102c/0x34b0
[  426.131199][    C0]  ? __pfx_lock_release+0x10/0x10
[  426.136329][    C0]  ? __schedule+0x105f/0x34b0
[  426.141092][    C0]  ? __pfx___schedule+0x10/0x10
[  426.146018][    C0]  ? do_task_dead+0x9e/0x110
[  426.150685][    C0]  ? __pfx_lock_release+0x10/0x10
[  426.155833][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  426.161737][    C0]  ? do_task_dead+0x40/0x110
[  426.166398][    C0]  ? do_task_dead+0xd6/0x110
[  426.171062][    C0]  ? do_exit+0x1de7/0x2ce0
[  426.175567][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  426.180668][    C0]  ? __pfx_do_exit+0x10/0x10
[  426.185349][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  426.190810][    C0]  ? do_group_exit+0xd3/0x2a0
[  426.196182][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  426.202077][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  426.208065][    C0]  ? do_syscall_64+0xcd/0x250
[  426.213276][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  426.219452][    C0]  </TASK>
[  426.222531][    C0] task:modprobe        state:R  running task     stack:25408 pid:8083  tgid:8083  ppid:46     flags:0x00000000
[  426.234607][    C0] Call Trace:
[  426.237957][    C0]  <TASK>
[  426.240950][    C0]  __schedule+0x105f/0x34b0
[  426.245534][    C0]  ? __pfx___schedule+0x10/0x10
[  426.250488][    C0]  ? __cond_resched+0x1b/0x30
[  426.255254][    C0]  preempt_schedule_common+0x44/0xc0
[  426.260613][    C0]  __cond_resched+0x1b/0x30
[  426.265208][    C0]  unmap_vmas+0x22f/0x490
[  426.269617][    C0]  ? __pfx_unmap_vmas+0x10/0x10
[  426.274547][    C0]  ? __pfx_free_pgtables+0x10/0x10
[  426.279725][    C0]  ? lock_acquire+0x2f/0xb0
[  426.284307][    C0]  ? exit_mmap+0x208/0xb30
[  426.288799][    C0]  ? __pfx_down_write+0x10/0x10
[  426.293809][    C0]  ? exit_mmap+0x3d7/0xb30
[  426.298391][    C0]  ? __pfx_exit_mmap+0x10/0x10
[  426.303269][    C0]  ? mmput+0xdb/0x3e0
[  426.307320][    C0]  ? do_exit+0x9bf/0x2ce0
[  426.311759][    C0]  ? do_group_exit+0x1c3/0x2a0
[  426.316601][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  426.321698][    C0]  ? __pfx_do_exit+0x10/0x10
[  426.326374][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  426.331826][    C0]  ? do_group_exit+0xd3/0x2a0
[  426.336591][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  426.341892][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  426.346815][    C0]  ? do_syscall_64+0xcd/0x250
[  426.351577][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  426.357778][    C0]  </TASK>
[  426.360888][    C0] task:kworker/u8:8    state:R  running task     stack:32568 pid:8087  tgid:8087  ppid:1168   flags:0x00004000
[  426.372787][    C0] Call Trace:
[  426.376116][    C0]  <TASK>
[  426.379106][    C0]  ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[  426.385787][    C0]  __switch_to_asm+0x70/0x70
[  426.390473][    C0]  </TASK>
[  426.393538][    C0] task:modprobe        state:R  running task     stack:25408 pid:8088  tgid:8088  ppid:46     flags:0x00000000
[  426.405402][    C0] Call Trace:
[  426.408725][    C0]  <TASK>
[  426.411729][    C0]  __schedule+0x105f/0x34b0
[  426.416315][    C0]  ? __pfx___schedule+0x10/0x10
[  426.421276][    C0]  ? __cond_resched+0x1b/0x30
[  426.426021][    C0]  preempt_schedule_common+0x44/0xc0
[  426.431460][    C0]  __cond_resched+0x1b/0x30
[  426.436042][    C0]  down_read+0x78/0x330
[  426.440274][    C0]  ? __pfx_down_read+0x10/0x10
[  426.445117][    C0]  ? hlock_class+0x4e/0x130
[  426.449692][    C0]  ? stack_depot_save_flags+0x28/0x8f0
[  426.455221][    C0]  ? hlock_class+0x4e/0x130
[  426.459800][    C0]  ? mark_lock+0xb5/0xc60
[  426.464208][    C0]  ? __pfx_mark_lock+0x10/0x10
[  426.469059][    C0]  __pfx_mark_lock+0x10/0x10
[  426.473734][    C0]  ? hlock_class+0x4e/0x130
[  426.478393][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  426.483436][    C0]  ? __set_page_owner+0x8b/0x560
[  426.488450][    C0]  ? find_held_lock+0x2d/0x110
[  426.493317][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  426.498597][    C0]  ? __cond_resched+0x1b/0x30
[  426.503343][    C0]  ? preempt_schedule_common+0x44/0xc0
[  426.508878][    C0]  ? __cond_resched+0x1b/0x30
[  426.513622][    C0]  ? unmap_page_range+0x4b8/0x2fa0
[  426.518886][    C0]  ? __pfx_unmap_page_range+0x10/0x10
[  426.524346][    C0]  ? mas_next_slot+0x12d3/0x21b0
[  426.529362][    C0]  ? uprobe_munmap+0x20/0x5c0
[  426.534134][    C0]  ? mark_held_locks+0x9f/0xe0
[  426.538981][    C0]  ? rcu_is_watching+0x12/0xc0
[  426.543814][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  426.548924][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  426.554378][    C0]  ? find_held_lock+0x2d/0x110
[  426.559220][    C0]  ? __schedule+0x102c/0x34b0
[  426.563995][    C0]  ? __pfx_lock_release+0x10/0x10
[  426.569113][    C0]  ? __schedule+0x105f/0x34b0
[  426.573887][    C0]  ? __pfx___schedule+0x10/0x10
[  426.578799][    C0]  ? do_task_dead+0x9e/0x110
[  426.583461][    C0]  ? __pfx_lock_release+0x10/0x10
[  426.588572][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  426.594476][    C0]  ? do_task_dead+0x40/0x110
[  426.599127][    C0]  ? do_task_dead+0xd6/0x110
[  426.603779][    C0]  ? do_exit+0x1de7/0x2ce0
[  426.608274][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  426.613371][    C0]  ? __pfx_do_exit+0x10/0x10
[  426.618044][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  426.623518][    C0]  ? do_group_exit+0xd3/0x2a0
[  426.628276][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  426.633557][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  426.638496][    C0]  ? do_syscall_64+0xcd/0x250
[  426.643280][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  426.649470][    C0]  </TASK>
[  426.652545][    C0] task:modprobe        state:R  running task     stack:25408 pid:8091  tgid:8091  ppid:11     flags:0x00000002
[  426.664420][    C0] Call Trace:
[  426.667744][    C0]  <TASK>
[  426.670721][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  426.676015][    C0]  ? find_held_lock+0x2d/0x110
[  426.680858][    C0]  ? hlock_class+0x4e/0x130
[  426.685437][    C0]  ? mark_lock+0xb5/0xc60
[  426.689846][    C0]  ? hlock_class+0x4e/0x130
[  426.694413][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  426.699435][    C0]  ? __pfx_mark_lock+0x10/0x10
[  426.704297][    C0]  ? hlock_class+0x4e/0x130
[  426.708868][    C0]  ? mark_lock+0xb5/0xc60
[  426.713271][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  426.718560][    C0]  ? unwind_get_return_address+0x59/0xa0
[  426.724275][    C0]  ? __pfx_mark_lock+0x10/0x10
[  426.729121][    C0]  ? hlock_class+0x4e/0x130
[  426.733693][    C0]  ? mark_lock+0xb5/0xc60
[  426.738090][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  426.743196][    C0]  ? __pfx_mark_lock+0x10/0x10
[  426.748046][    C0]  ? hlock_class+0x4e/0x130
[  426.752615][    C0]  ? mark_lock+0xb5/0xc60
[  426.757032][    C0]  ? rcu_is_watching+0x12/0xc0
[  426.761868][    C0]  ? __pfx_mark_lock+0x10/0x10
[  426.766719][    C0]  ? hlock_class+0x4e/0x130
[  426.771289][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  426.776407][    C0]  ? rcu_is_watching+0x12/0xc0
[  426.781236][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  426.786329][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  426.791896][    C0]  ? find_held_lock+0x2d/0x110
[  426.796828][    C0]  ? __schedule+0x102c/0x34b0
[  426.801583][    C0]  ? __pfx_lock_release+0x10/0x10
[  426.806727][    C0]  ? __schedule+0x105f/0x34b0
[  426.811513][    C0]  ? __pfx___schedule+0x10/0x10
[  426.816446][    C0]  ? do_task_dead+0x9e/0x110
[  426.821094][    C0]  ? __pfx_lock_release+0x10/0x10
[  426.826201][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  426.832100][    C0]  ? do_task_dead+0x40/0x110
[  426.836753][    C0]  ? do_task_dead+0xd6/0x110
[  426.841410][    C0]  ? do_exit+0x1de7/0x2ce0
[  426.846007][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  426.851085][    C0]  ? __pfx_do_exit+0x10/0x10
[  426.855748][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  426.861197][    C0]  ? do_group_exit+0xd3/0x2a0
[  426.865960][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  426.871283][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  426.876294][    C0]  ? do_syscall_64+0xcd/0x250
[  426.881091][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  426.887261][    C0]  </TASK>
[  426.890335][    C0] task:modprobe        state:R  running task     stack:24704 pid:8094  tgid:8094  ppid:281    flags:0x00000002
[  426.902215][    C0] Call Trace:
[  426.905585][    C0]  <TASK>
[  426.908580][    C0]  __schedule+0x105f/0x34b0
[  426.913174][    C0]  ? __pfx___schedule+0x10/0x10
[  426.918090][    C0]  ? do_task_dead+0x9e/0x110
[  426.922758][    C0]  ? __pfx_lock_release+0x10/0x10
[  426.927870][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  426.933777][    C0]  ? do_task_dead+0x40/0x110
[  426.938436][    C0]  do_task_dead+0xd6/0x110
[  426.942926][    C0]  do_exit+0x1de7/0x2ce0
[  426.947255][    C0]  ? __pfx_do_exit+0x10/0x10
[  426.951925][    C0]  do_group_exit+0xd3/0x2a0
[  426.956498][    C0]  __x64_sys_exit_group+0x3e/0x50
[  426.962312][    C0]  x64_sys_call+0x14a9/0x16a0
[  426.967088][    C0]  do_syscall_64+0xcd/0x250
[  426.971684][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  426.977660][    C0] RIP: 0033:0x7f3998bf3a90
[  426.982133][    C0] RSP: 002b:00007ffcb27fa598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  426.990618][    C0] RAX: ffffffffffffffda RBX: 00007f3998ce4860 RCX: 00007f3998bf3a90
[  426.998648][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  427.006676][    C0] RBP: 00007f3998ce4860 R08: 0000000000000001 R09: 204ab45aa507fd8a
[  427.014712][    C0] R10: 00007ffcb27fa450 R11: 0000000000000246 R12: 0000000000000000
[  427.022752][    C0] R13: 0000000000000001 R14: 00007f3998ce8658 R15: 0000000000000001
[  427.030813][    C0]  </TASK>
[  427.033894][    C0] task:modprobe        state:R  running task     stack:23984 pid:8097  tgid:8097  ppid:1168   flags:0x00000000
[  427.045769][    C0] Call Trace:
[  427.049095][    C0]  <TASK>
[  427.052078][    C0]  ? hlock_class+0x4e/0x130
[  427.056722][    C0]  ? hlock_class+0x4e/0x130
[  427.061307][    C0]  ? hlock_class+0x4e/0x130
[  427.065879][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  427.070990][    C0]  ? mark_lock+0xb5/0xc60
[  427.075426][    C0]  ? rcu_is_watching+0x12/0xc0
[  427.080249][    C0]  ? mas_wr_store_entry+0xe2f/0x30e0
[  427.085718][    C0]  ? hlock_class+0x4e/0x130
[  427.090317][    C0]  ? find_held_lock+0x2d/0x110
[  427.095174][    C0]  ? __schedule+0x102c/0x34b0
[  427.099943][    C0]  ? __pfx_lock_release+0x10/0x10
[  427.105051][    C0]  ? __pfx_mark_lock+0x10/0x10
[  427.109897][    C0]  ? hlock_class+0x4e/0x130
[  427.114474][    C0]  ? mark_lock+0xb5/0xc60
[  427.118888][    C0]  ? hlock_class+0x4e/0x130
[  427.123459][    C0]  ? mark_lock+0xb5/0xc60
[  427.127970][    C0]  ? __pfx_mark_lock+0x10/0x10
[  427.132818][    C0]  ? __pfx_mark_lock+0x10/0x10
[  427.137665][    C0]  ? __pfx_lock_release+0x10/0x10
[  427.142772][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  427.148058][    C0]  ? find_held_lock+0x2d/0x110
[  427.152901][    C0]  ? hlock_class+0x4e/0x130
[  427.157477][    C0]  ? mark_lock+0xb5/0xc60
[  427.161923][    C0]  ? hlock_class+0x4e/0x130
[  427.166506][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  427.171524][    C0]  ? __pfx_mark_lock+0x10/0x10
[  427.176382][    C0]  ? hlock_class+0x4e/0x130
[  427.180994][    C0]  ? mark_lock+0xb5/0xc60
[  427.185396][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  427.190679][    C0]  ? unwind_get_return_address+0x59/0xa0
[  427.196383][    C0]  ? __pfx_mark_lock+0x10/0x10
[  427.201237][    C0]  ? hlock_class+0x4e/0x130
[  427.205818][    C0]  ? mark_lock+0xb5/0xc60
[  427.210271][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  427.215395][    C0]  ? __pfx_mark_lock+0x10/0x10
[  427.220259][    C0]  ? hlock_class+0x4e/0x130
[  427.224840][    C0]  ? mark_lock+0xb5/0xc60
[  427.229256][    C0]  ? rcu_is_watching+0x12/0xc0
[  427.234182][    C0]  ? __pfx_mark_lock+0x10/0x10
[  427.239038][    C0]  ? hlock_class+0x4e/0x130
[  427.243621][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  427.248770][    C0]  ? rcu_is_watching+0x12/0xc0
[  427.253616][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  427.258726][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  427.264189][    C0]  ? find_held_lock+0x2d/0x110
[  427.269034][    C0]  ? __schedule+0x102c/0x34b0
[  427.273792][    C0]  ? __pfx_lock_release+0x10/0x10
[  427.278918][    C0]  ? __schedule+0x105f/0x34b0
[  427.283680][    C0]  ? __pfx___schedule+0x10/0x10
[  427.288608][    C0]  ? do_task_dead+0x9e/0x110
[  427.293273][    C0]  ? __pfx_lock_release+0x10/0x10
[  427.298397][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  427.304287][    C0]  ? do_task_dead+0x40/0x110
[  427.308940][    C0]  ? do_task_dead+0xd6/0x110
[  427.313604][    C0]  ? do_exit+0x1de7/0x2ce0
[  427.318111][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  427.323198][    C0]  ? __pfx_do_exit+0x10/0x10
[  427.327858][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  427.333306][    C0]  ? do_group_exit+0xd3/0x2a0
[  427.338059][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  427.343333][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  427.348265][    C0]  ? do_syscall_64+0xcd/0x250
[  427.353087][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  427.359262][    C0]  </TASK>
[  427.362357][    C0] task:modprobe        state:R  running task     stack:25408 pid:8103  tgid:8103  ppid:1168   flags:0x00000002
[  427.374231][    C0] Call Trace:
[  427.377570][    C0]  <TASK>
[  427.380572][    C0]  __schedule+0x105f/0x34b0
[  427.385173][    C0]  ? __pfx___schedule+0x10/0x10
[  427.390093][    C0]  ? do_task_dead+0x9e/0x110
[  427.394740][    C0]  ? __pfx_lock_release+0x10/0x10
[  427.399855][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  427.405746][    C0]  ? do_task_dead+0x40/0x110
[  427.410403][    C0]  do_task_dead+0xd6/0x110
[  427.414926][    C0]  do_exit+0x1de7/0x2ce0
[  427.419252][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  427.424341][    C0]  ? __pfx_do_exit+0x10/0x10
[  427.429002][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  427.434454][    C0]  do_group_exit+0xd3/0x2a0
[  427.439050][    C0]  __x64_sys_exit_group+0x3e/0x50
[  427.444146][    C0]  x64_sys_call+0x14a9/0x16a0
[  427.448894][    C0]  do_syscall_64+0xcd/0x250
[  427.453575][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  427.459571][    C0] RIP: 0033:0x7fd67cec6a90
[  427.464061][    C0] RSP: 002b:00007ffc72ed7638 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  427.472546][    C0] RAX: ffffffffffffffda RBX: 00007fd67cfb7860 RCX: 00007fd67cec6a90
[  427.480609][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  427.488649][    C0] RBP: 00007fd67cfb7860 R08: 0000000000000001 R09: 1042aaef10387052
[  427.496686][    C0] R10: 00007ffc72ed74f0 R11: 0000000000000246 R12: 0000000000000000
[  427.504712][    C0] R13: 0000000000000001 R14: 00007fd67cfbb658 R15: 0000000000000001
[  427.512761][    C0]  </TASK>
[  427.515829][    C0] task:modprobe        state:R  running task     stack:25408 pid:8104  tgid:8104  ppid:46     flags:0x00004002
[  427.527709][    C0] Call Trace:
[  427.531028][    C0]  <TASK>
[  427.534018][    C0]  __schedule+0x105f/0x34b0
[  427.538619][    C0]  ? __pfx___schedule+0x10/0x10
[  427.543546][    C0]  ? __schedule+0x105f/0x34b0
[  427.548307][    C0]  ? __pfx___schedule+0x10/0x10
[  427.553234][    C0]  ? do_task_dead+0x9e/0x110
[  427.557888][    C0]  ? __pfx_lock_release+0x10/0x10
[  427.563000][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  427.568882][    C0]  ? do_task_dead+0x40/0x110
[  427.573540][    C0]  ? do_task_dead+0xd6/0x110
[  427.578203][    C0]  ? do_exit+0x1de7/0x2ce0
[  427.582699][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  427.587830][    C0]  ? __pfx_do_exit+0x10/0x10
[  427.592650][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  427.598102][    C0]  ? do_group_exit+0xd3/0x2a0
[  427.602862][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  427.608143][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  427.613063][    C0]  ? do_syscall_64+0xcd/0x250
[  427.617841][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  427.624015][    C0]  </TASK>
[  427.627092][    C0] task:modprobe        state:R  running task     stack:24704 pid:8107  tgid:8107  ppid:1168   flags:0x00000002
[  427.639053][    C0] Call Trace:
[  427.642385][    C0]  <TASK>
[  427.645364][    C0]  __schedule+0x105f/0x34b0
[  427.649966][    C0]  ? __pfx___schedule+0x10/0x10
[  427.654893][    C0]  ? find_held_lock+0x2d/0x110
[  427.659761][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  427.665038][    C0]  ? __cond_resched+0x1b/0x30
[  427.669786][    C0]  preempt_schedule_common+0x44/0xc0
[  427.675151][    C0]  __cond_resched+0x1b/0x30
[  427.679745][    C0]  unmap_page_range+0xb43/0x2fa0
[  427.684762][    C0]  ? free_pages_and_swap_cache+0x36d/0x510
[  427.690661][    C0]  ? hlock_class+0x4e/0x130
[  427.695236][    C0]  ? mark_lock+0xb5/0xc60
[  427.699640][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  427.704758][    C0]  ? __pfx_mark_lock+0x10/0x10
[  427.709620][    C0]  ? hlock_class+0x4e/0x130
[  427.714198][    C0]  ? mark_lock+0xb5/0xc60
[  427.718613][    C0]  ? rcu_is_watching+0x12/0xc0
[  427.723460][    C0]  ? __pfx_mark_lock+0x10/0x10
[  427.728329][    C0]  hlock_class+0x4e/0x130
[  427.732731][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  427.737857][    C0]  ? rcu_is_watching+0x12/0xc0
[  427.742683][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  427.748221][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  427.753712][    C0]  ? find_held_lock+0x2d/0x110
[  427.758568][    C0]  ? __schedule+0x102c/0x34b0
[  427.763345][    C0]  ? __pfx_lock_release+0x10/0x10
[  427.768476][    C0]  ? __schedule+0x105f/0x34b0
[  427.773245][    C0]  ? __pfx___schedule+0x10/0x10
[  427.778155][    C0]  ? do_task_dead+0x9e/0x110
[  427.782805][    C0]  ? __pfx_lock_release+0x10/0x10
[  427.787942][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  427.793827][    C0]  ? do_task_dead+0x40/0x110
[  427.798481][    C0]  ? do_task_dead+0xd6/0x110
[  427.803141][    C0]  ? do_exit+0x1de7/0x2ce0
[  427.807643][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  427.812734][    C0]  ? __pfx_do_exit+0x10/0x10
[  427.817406][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  427.822904][    C0]  ? do_group_exit+0xd3/0x2a0
[  427.827664][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  427.832946][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  427.837870][    C0]  ? do_syscall_64+0xcd/0x250
[  427.842646][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  427.848819][    C0]  </TASK>
[  427.851909][    C0] task:modprobe        state:R  running task     stack:25408 pid:8111  tgid:8111  ppid:1168   flags:0x00000000
[  427.863829][    C0] Call Trace:
[  427.867161][    C0]  <TASK>
[  427.870157][    C0]  __schedule+0x105f/0x34b0
[  427.874755][    C0]  ? __pfx___schedule+0x10/0x10
[  427.879700][    C0]  ? mas_destroy+0x5ba/0x9e0
[  427.884385][    C0]  ? hlock_class+0x4e/0x130
[  427.888968][    C0]  ? vma_complete+0xa0b/0xda0
[  427.893720][    C0]  ? vma_prepare+0x46c/0x690
[  427.898389][    C0]  ? __split_vma+0xcd3/0x1130
[  427.903137][    C0]  ? __pfx___split_vma+0x10/0x10
[  427.908179][    C0]  ? vma_modify+0x156b/0x2400
[  427.912944][    C0]  ? __pfx_vma_modify+0x10/0x10
[  427.917878][    C0]  ? __pfx_avc_has_perm+0x10/0x10
[  427.922983][    C0]  ? __pfx___page_table_check_ptes_set+0x10/0x10
[  427.929400][    C0]  ? stack_trace_save+0x95/0xd0
[  427.934326][    C0]  ? __pfx_unmap_vmas+0x10/0x10
[  427.939255][    C0]  ? __pfx_lock_release+0x10/0x10
[  427.944381][    C0]  ? lock_acquire+0x2f/0xb0
[  427.948966][    C0]  ? mlock_drain_local+0x6f/0x4f0
[  427.954198][    C0]  ? exit_mmap+0x1c6/0xb30
[  427.958688][    C0]  ? exit_mmap+0x3df/0xb30
[  427.963166][    C0]  ? __pfx___schedule+0x10/0x10
[  427.968111][    C0]  ? __cond_resched+0x1b/0x30
[  427.972859][    C0]  ? preempt_schedule_common+0x44/0xc0
[  427.978395][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  427.984367][    C0]  ? do_task_dead+0x40/0x110
[  427.989034][    C0]  ? do_task_dead+0xd6/0x110
[  427.993704][    C0]  ? do_exit+0x1de7/0x2ce0
[  427.998214][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  428.003312][    C0]  ? __pfx_do_exit+0x10/0x10
[  428.008241][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  428.013695][    C0]  ? do_group_exit+0xd3/0x2a0
[  428.018460][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  428.023741][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  428.028669][    C0]  ? do_syscall_64+0xcd/0x250
[  428.033433][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  428.039610][    C0]  </TASK>
[  428.042692][    C0] task:kworker/u8:7    state:R  running task     stack:28784 pid:8115  tgid:8115  ppid:1143   flags:0x00004000
[  428.054583][    C0] Call Trace:
[  428.057907][    C0]  <TASK>
[  428.060895][    C0]  __schedule+0x105f/0x34b0
[  428.065480][    C0]  ? __pfx___schedule+0x10/0x10
[  428.070403][    C0]  ? wake_up_q+0x9e/0x140
[  428.074816][    C0]  ? __pfx_migration_cpu_stop+0x10/0x10
[  428.080435][    C0]  ? __pfx_cpu_stop_queue_work+0x10/0x10
[  428.086157][    C0]  ? lockdep_init_map_type+0x16d/0x7d0
[  428.091710][    C0]  ? __cond_resched+0x1b/0x30
[  428.096453][    C0]  ? __pfx_migration_cpu_stop+0x10/0x10
[  428.102068][    C0]  preempt_schedule_common+0x44/0xc0
[  428.107428][    C0]  __cond_resched+0x1b/0x30
[  428.112003][    C0]  stop_one_cpu+0x112/0x190
[  428.116595][    C0]  ? __pfx_stop_one_cpu+0x10/0x10
[  428.121711][    C0]  ? __pfx_migration_cpu_stop+0x10/0x10
[  428.127329][    C0]  ? sched_exec+0x1dc/0x270
[  428.131904][    C0]  ? load_elf_binary+0xa60/0x4e20
[  428.137000][    C0]  ? __pfx_filemap_map_pages+0x10/0x10
[  428.142552][    C0]  ? security_mmap_addr+0x65/0x70
[  428.147655][    C0]  ? __get_unmapped_area+0x26b/0x3d0
[  428.153020][    C0]  ? do_mmap+0xc00/0xfc0
[  428.157340][    C0]  ? vm_mmap_pgoff+0x1ba/0x350
[  428.162185][    C0]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[  428.167388][    C0]  ? __fget_files+0x244/0x3f0
[  428.172166][    C0]  ? ksys_mmap_pgoff+0x32c/0x5c0
[  428.177188][    C0]  ? __x64_sys_mmap+0x125/0x190
[  428.182127][    C0]  ? do_syscall_64+0xcd/0x250
[  428.186902][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  428.193078][    C0]  </TASK>
[  428.196178][    C0] task:modprobe        state:R  running task     stack:25408 pid:8116  tgid:8116  ppid:46     flags:0x00004002
[  428.208055][    C0] Call Trace:
[  428.211386][    C0]  <TASK>
[  428.214366][    C0]  __schedule+0x105f/0x34b0
[  428.218957][    C0]  ? __pfx___schedule+0x10/0x10
[  428.223881][    C0]  ? do_task_dead+0x9e/0x110
[  428.228549][    C0]  ? __pfx_lock_release+0x10/0x10
[  428.233669][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  428.239553][    C0]  ? do_task_dead+0x40/0x110
[  428.244216][    C0]  do_task_dead+0xd6/0x110
[  428.248701][    C0]  do_exit+0x1de7/0x2ce0
[  428.253042][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  428.258136][    C0]  ? __pfx_do_exit+0x10/0x10
[  428.262794][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  428.268265][    C0]  do_group_exit+0xd3/0x2a0
[  428.272852][    C0]  __x64_sys_exit_group+0x3e/0x50
[  428.277961][    C0]  x64_sys_call+0x14a9/0x16a0
[  428.282737][    C0]  do_syscall_64+0xcd/0x250
[  428.287351][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  428.293334][    C0] RIP: 0033:0x7f8c965b5a90
[  428.297815][    C0] RSP: 002b:00007ffc4dfe90c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  428.306303][    C0] RAX: ffffffffffffffda RBX: 00007f8c966a6860 RCX: 00007f8c965b5a90
[  428.314333][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  428.322359][    C0] RBP: 00007f8c966a6860 R08: 0000000000000001 R09: 37c054579bd5a9b8
[  428.330393][    C0] R10: 00007ffc4dfe8f80 R11: 0000000000000246 R12: 0000000000000000
[  428.338434][    C0] R13: 0000000000000001 R14: 00007f8c966aa658 R15: 0000000000000001
[  428.346519][    C0]  </TASK>
[  428.349593][    C0] task:modprobe        state:R  running task     stack:25408 pid:8119  tgid:8119  ppid:46     flags:0x00000002
[  428.361471][    C0] Call Trace:
[  428.364801][    C0]  <TASK>
[  428.367879][    C0]  __schedule+0x105f/0x34b0
[  428.372500][    C0]  ? __pfx___schedule+0x10/0x10
[  428.377435][    C0]  ? lock_acquire+0x2f/0xb0
[  428.382040][    C0]  ? do_user_addr_fault+0x613/0x12c0
[  428.387396][    C0]  ? do_group_exit+0xd3/0x2a0
[  428.392154][    C0]  __x64_sys_exit_group+0x3e/0x50
[  428.397260][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  428.402175][    C0]  ? do_syscall_64+0xcd/0x250
[  428.406951][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  428.413126][    C0]  </TASK>
[  428.416206][    C0] task:modprobe        state:R  running task     stack:25408 pid:8120  tgid:8120  ppid:1168   flags:0x00000002
[  428.428081][    C0] Call Trace:
[  428.431401][    C0]  <TASK>
[  428.434388][    C0]  __schedule+0x105f/0x34b0
[  428.438963][    C0]  ? rcu_is_watching+0x12/0xc0
[  428.443794][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  428.448892][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  428.454356][    C0]  ? find_held_lock+0x2d/0x110
[  428.459193][    C0]  ? __schedule+0x102c/0x34b0
[  428.464021][    C0]  ? __pfx_lock_release+0x10/0x10
[  428.469229][    C0]  ? __schedule+0x105f/0x34b0
[  428.473985][    C0]  ? __pfx___schedule+0x10/0x10
[  428.478907][    C0]  ? do_task_dead+0x9e/0x110
[  428.483641][    C0]  ? __pfx_lock_release+0x10/0x10
[  428.488752][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  428.494635][    C0]  ? do_task_dead+0x40/0x110
[  428.499292][    C0]  ? do_task_dead+0xd6/0x110
[  428.503948][    C0]  ? do_exit+0x1de7/0x2ce0
[  428.508448][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  428.513544][    C0]  ? __pfx_do_exit+0x10/0x10
[  428.518221][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  428.523673][    C0]  ? do_group_exit+0xd3/0x2a0
[  428.528459][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  428.533733][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  428.538743][    C0]  ? do_syscall_64+0xcd/0x250
[  428.543499][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  428.549662][    C0]  </TASK>
[  428.552737][    C0] task:modprobe        state:R  running task     stack:25408 pid:8122  tgid:8122  ppid:1143   flags:0x00000002
[  428.564634][    C0] Call Trace:
[  428.567956][    C0]  <TASK>
[  428.570938][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  428.576250][    C0]  ? find_held_lock+0x2d/0x110
[  428.581094][    C0]  ? hlock_class+0x4e/0x130
[  428.585662][    C0]  ? mark_lock+0xb5/0xc60
[  428.590073][    C0]  ? hlock_class+0x4e/0x130
[  428.594652][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  428.599688][    C0]  ? __pfx_mark_lock+0x10/0x10
[  428.604541][    C0]  ? hlock_class+0x4e/0x130
[  428.609110][    C0]  ? mark_lock+0xb5/0xc60
[  428.613570][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  428.618853][    C0]  ? unwind_get_return_address+0x59/0xa0
[  428.624643][    C0]  ? __pfx_mark_lock+0x10/0x10
[  428.629489][    C0]  ? hlock_class+0x4e/0x130
[  428.634062][    C0]  ? mark_lock+0xb5/0xc60
[  428.638488][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  428.643594][    C0]  ? __pfx_mark_lock+0x10/0x10
[  428.648455][    C0]  ? hlock_class+0x4e/0x130
[  428.653018][    C0]  ? mark_lock+0xb5/0xc60
[  428.657423][    C0]  ? rcu_is_watching+0x12/0xc0
[  428.662257][    C0]  ? __pfx_mark_lock+0x10/0x10
[  428.667100][    C0]  ? hlock_class+0x4e/0x130
[  428.671676][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  428.676801][    C0]  ? rcu_is_watching+0x12/0xc0
[  428.681629][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  428.686749][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  428.692205][    C0]  ? find_held_lock+0x2d/0x110
[  428.697060][    C0]  ? __schedule+0x102c/0x34b0
[  428.701821][    C0]  ? __pfx_lock_release+0x10/0x10
[  428.706946][    C0]  ? __schedule+0x105f/0x34b0
[  428.711706][    C0]  ? __pfx___schedule+0x10/0x10
[  428.716624][    C0]  ? do_task_dead+0x9e/0x110
[  428.721282][    C0]  ? __pfx_lock_release+0x10/0x10
[  428.726397][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  428.732272][    C0]  ? do_task_dead+0x40/0x110
[  428.736949][    C0]  ? do_task_dead+0xd6/0x110
[  428.741636][    C0]  ? do_exit+0x1de7/0x2ce0
[  428.746138][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  428.751248][    C0]  ? __pfx_do_exit+0x10/0x10
[  428.755914][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  428.761373][    C0]  ? do_group_exit+0xd3/0x2a0
[  428.766135][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  428.771429][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  428.776361][    C0]  ? do_syscall_64+0xcd/0x250
[  428.781128][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  428.787309][    C0]  </TASK>
[  428.790386][    C0] task:modprobe        state:R  running task     stack:25408 pid:8126  tgid:8126  ppid:1143   flags:0x00000002
[  428.802305][    C0] Call Trace:
[  428.805626][    C0]  <TASK>
[  428.808608][    C0]  ? mmput+0xdb/0x3e0
[  428.812659][    C0]  ? do_exit+0x9bf/0x2ce0
[  428.817071][    C0]  ? do_group_exit+0x1c3/0x2a0
[  428.821911][    C0]  ? __pfx_lock_release+0x10/0x10
[  428.827023][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  428.832108][    C0]  ? __pfx_do_exit+0x10/0x10
[  428.836765][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  428.842224][    C0]  ? do_group_exit+0xd3/0x2a0
[  428.847013][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  428.852311][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  428.857247][    C0]  ? do_syscall_64+0xcd/0x250
[  428.862013][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  428.868613][    C0]  </TASK>
[  428.871708][    C0] task:modprobe        state:R  running task     stack:25136 pid:8127  tgid:8127  ppid:46     flags:0x00000002
[  428.884280][    C0] Call Trace:
[  428.887614][    C0]  <TASK>
[  428.890597][    C0]  ? mmput+0xdb/0x3e0
[  428.894649][    C0]  ? do_exit+0x9bf/0x2ce0
[  428.899070][    C0]  ? __pfx_do_exit+0x10/0x10
[  428.903775][    C0]  ? do_group_exit+0xd3/0x2a0
[  428.908542][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  428.913826][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  428.918957][    C0]  ? do_syscall_64+0xcd/0x250
[  428.923739][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  428.929919][    C0]  </TASK>
[  428.932993][    C0] task:modprobe        state:R  running task     stack:24704 pid:8128  tgid:8128  ppid:1168   flags:0x00000002
[  428.944869][    C0] Call Trace:
[  428.948203][    C0]  <TASK>
[  428.951193][    C0]  ? __pfx___schedule+0x10/0x10
[  428.956118][    C0]  ? kasan_quarantine_put+0x97/0x240
[  428.961505][    C0]  ? remove_vma+0x148/0x1a0
[  428.966082][    C0]  ? __cond_resched+0x1b/0x30
[  428.970844][    C0]  ? preempt_schedule_common+0x44/0xc0
[  428.976384][    C0]  ? __schedule+0x102c/0x34b0
[  428.981128][    C0]  ? __pfx_lock_release+0x10/0x10
[  428.986256][    C0]  ? __schedule+0x105f/0x34b0
[  428.991014][    C0]  ? __pfx___schedule+0x10/0x10
[  428.995925][    C0]  ? do_task_dead+0x9e/0x110
[  429.000582][    C0]  ? __pfx_lock_release+0x10/0x10
[  429.005697][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  429.011576][    C0]  ? do_task_dead+0x40/0x110
[  429.016241][    C0]  ? do_task_dead+0xd6/0x110
[  429.020910][    C0]  ? do_exit+0x1de7/0x2ce0
[  429.025492][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  429.030585][    C0]  ? __pfx_do_exit+0x10/0x10
[  429.035259][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  429.040717][    C0]  ? do_group_exit+0xd3/0x2a0
[  429.045577][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  429.050863][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  429.055796][    C0]  ? do_syscall_64+0xcd/0x250
[  429.060578][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  429.066776][    C0]  </TASK>
[  429.069852][    C0] task:modprobe        state:R  running task     stack:25408 pid:8131  tgid:8131  ppid:11     flags:0x00000002
[  429.081731][    C0] Call Trace:
[  429.085062][    C0]  <TASK>
[  429.088050][    C0]  __schedule+0x105f/0x34b0
[  429.092683][    C0]  ? __pfx___schedule+0x10/0x10
[  429.097631][    C0]  ? lock_acquire+0x2f/0xb0
[  429.102260][    C0]  ? do_user_addr_fault+0x613/0x12c0
[  429.107632][    C0]  ? do_group_exit+0xd3/0x2a0
[  429.112393][    C0]  __x64_sys_exit_group+0x3e/0x50
[  429.117533][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  429.122474][    C0]  ? do_syscall_64+0xcd/0x250
[  429.127342][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  429.133517][    C0]  </TASK>
[  429.136599][    C0] task:modprobe        state:R  running task     stack:23984 pid:8132  tgid:8132  ppid:46     flags:0x00000002
[  429.148502][    C0] Call Trace:
[  429.151866][    C0]  <TASK>
[  429.154856][    C0]  ? mmput+0xdb/0x3e0
[  429.158904][    C0]  ? do_exit+0x9bf/0x2ce0
[  429.163316][    C0]  ? do_group_exit+0x1c3/0x2a0
[  429.168170][    C0]  ? __pfx_lock_release+0x10/0x10
[  429.173283][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  429.178394][    C0]  ? __pfx_do_exit+0x10/0x10
[  429.183145][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  429.188593][    C0]  ? do_group_exit+0xd3/0x2a0
[  429.193374][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  429.198660][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  429.203592][    C0]  ? do_syscall_64+0xcd/0x250
[  429.208372][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  429.214550][    C0]  </TASK>
[  429.217633][    C0] task:modprobe        state:R  running task     stack:25408 pid:8134  tgid:8134  ppid:1143   flags:0x00000000
[  429.229511][    C0] Call Trace:
[  429.232853][    C0]  <TASK>
[  429.235841][    C0]  __schedule+0x105f/0x34b0
[  429.240616][    C0]  ? __pfx___schedule+0x10/0x10
[  429.245540][    C0]  ? exit_mmap+0x3d7/0xb30
[  429.250031][    C0]  ? is_bpf_text_address+0x8a/0x1a0
[  429.255299][    C0]  ? hlock_class+0x4e/0x130
[  429.259877][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  429.264907][    C0]  ? __pfx_mark_lock+0x10/0x10
[  429.269763][    C0]  ? hlock_class+0x4e/0x130
[  429.274369][    C0]  ? mark_lock+0xb5/0xc60
[  429.278786][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  429.284075][    C0]  ? unwind_get_return_address+0x59/0xa0
[  429.289778][    C0]  ? __pfx_mark_lock+0x10/0x10
[  429.294628][    C0]  ? hlock_class+0x4e/0x130
[  429.299207][    C0]  ? mark_lock+0xb5/0xc60
[  429.303622][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  429.308736][    C0]  ? __pfx_mark_lock+0x10/0x10
[  429.313593][    C0]  ? hlock_class+0x4e/0x130
[  429.318180][    C0]  ? mark_lock+0xb5/0xc60
[  429.322591][    C0]  ? rcu_is_watching+0x12/0xc0
[  429.327424][    C0]  ? __pfx_mark_lock+0x10/0x10
[  429.332279][    C0]  ? hlock_class+0x4e/0x130
[  429.336856][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  429.341986][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  429.347286][    C0]  ? find_held_lock+0x2d/0x110
[  429.352176][    C0]  ? __schedule+0x102c/0x34b0
[  429.356916][    C0]  ? __pfx_lock_release+0x10/0x10
[  429.362056][    C0]  ? __schedule+0x105f/0x34b0
[  429.366829][    C0]  ? __pfx___schedule+0x10/0x10
[  429.371747][    C0]  ? do_task_dead+0x9e/0x110
[  429.376403][    C0]  ? __pfx_lock_release+0x10/0x10
[  429.381525][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  429.387415][    C0]  ? do_task_dead+0x40/0x110
[  429.392066][    C0]  ? do_task_dead+0xd6/0x110
[  429.396897][    C0]  ? do_exit+0x1de7/0x2ce0
[  429.401407][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  429.406497][    C0]  ? __pfx_do_exit+0x10/0x10
[  429.411163][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  429.416627][    C0]  ? do_group_exit+0xd3/0x2a0
[  429.421381][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  429.426741][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  429.431669][    C0]  ? do_syscall_64+0xcd/0x250
[  429.436435][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  429.442612][    C0]  </TASK>
[  429.445704][    C0] task:modprobe        state:R  running task     stack:24704 pid:8138  tgid:8138  ppid:1143   flags:0x00000000
[  429.457579][    C0] Call Trace:
[  429.460903][    C0]  <TASK>
[  429.463932][    C0]  ? __x64_sys_mprotect+0x78/0xc0
[  429.469043][    C0]  ? exc_page_fault+0x5c/0xc0
[  429.473799][    C0]  ? irqentry_exit_to_user_mode+0xdb/0x240
[  429.479698][    C0]  ? asm_exc_page_fault+0x26/0x30
[  429.484823][    C0]  </TASK>
[  429.487890][    C0] task:kworker/u8:8    state:R  running task     stack:32568 pid:8139  tgid:8139  ppid:1168   flags:0x00004000
[  429.499786][    C0] Call Trace:
[  429.503140][    C0]  <TASK>
[  429.506129][    C0]  ? exc_page_fault+0x5c/0xc0
[  429.510886][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  429.517057][    C0]  </TASK>
[  429.520225][    C0] task:modprobe        state:R  running task     stack:25408 pid:8140  tgid:8140  ppid:46     flags:0x00000000
[  429.532113][    C0] Call Trace:
[  429.535439][    C0]  <TASK>
[  429.538433][    C0]  __schedule+0x105f/0x34b0
[  429.543031][    C0]  ? __pfx___schedule+0x10/0x10
[  429.547984][    C0]  ? __cond_resched+0x1b/0x30
[  429.552748][    C0]  ? __schedule+0x105f/0x34b0
[  429.557518][    C0]  ? __pfx___schedule+0x10/0x10
[  429.562439][    C0]  ? validate_mm+0xae/0x4d0
[  429.567025][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  429.572312][    C0]  ? vma_complete+0xa0b/0xda0
[  429.577078][    C0]  ? vma_prepare+0x46c/0x690
[  429.581751][    C0]  ? __split_vma+0xcd3/0x1130
[  429.586512][    C0]  ? __pfx___split_vma+0x10/0x10
[  429.591554][    C0]  ? vma_modify+0x156b/0x2400
[  429.596317][    C0]  ? __pfx_mt_validate+0x10/0x10
[  429.601346][    C0]  ? unmap_vmas+0x22f/0x490
[  429.606022][    C0]  ? __pfx_unmap_vmas+0x10/0x10
[  429.610946][    C0]  ? __pfx_lock_release+0x10/0x10
[  429.616055][    C0]  ? lock_acquire+0x2f/0xb0
[  429.620638][    C0]  ? mlock_drain_local+0x6f/0x4f0
[  429.625734][    C0]  ? __pfx_down_write+0x10/0x10
[  429.630677][    C0]  ? remove_vma+0x148/0x1a0
[  429.635245][    C0]  ? __cond_resched+0x1b/0x30
[  429.639998][    C0]  ? exit_mmap+0x4fc/0xb30
[  429.644480][    C0]  ? __pfx_exit_mmap+0x10/0x10
[  429.649358][    C0]  ? mmput+0xdb/0x3e0
[  429.653412][    C0]  ? do_exit+0x9bf/0x2ce0
[  429.657832][    C0]  ? do_group_exit+0x1c3/0x2a0
[  429.662685][    C0]  ? __pfx_lock_release+0x10/0x10
[  429.667800][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  429.672898][    C0]  ? __pfx_do_exit+0x10/0x10
[  429.677572][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  429.683029][    C0]  ? do_group_exit+0xd3/0x2a0
[  429.687784][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  429.693054][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  429.698077][    C0]  ? do_syscall_64+0xcd/0x250
[  429.702842][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  429.709024][    C0]  </TASK>
[  429.712103][    C0] task:modprobe        state:R  running task     stack:25408 pid:8142  tgid:8142  ppid:1143   flags:0x00000002
[  429.723988][    C0] Call Trace:
[  429.728049][    C0]  <TASK>
[  429.731046][    C0]  __schedule+0x105f/0x34b0
[  429.735667][    C0]  ? __x64_sys_mprotect+0x78/0xc0
[  429.740766][    C0]  ? exc_page_fault+0x5c/0xc0
[  429.745535][    C0]  ? irqentry_exit_to_user_mode+0xdb/0x240
[  429.751428][    C0]  ? asm_exc_page_fault+0x26/0x30
[  429.756566][    C0]  </TASK>
[  429.759639][    C0] task:kworker/u8:5    state:R  running task     stack:32568 pid:8143  tgid:8143  ppid:281    flags:0x00004000
[  429.771538][    C0] Call Trace:
[  429.774864][    C0]  <TASK>
[  429.777853][    C0]  ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[  429.784626][    C0]  __switch_to_asm+0x70/0x70
[  429.789331][    C0]  </TASK>
[  429.792405][    C0] task:modprobe        state:R  running task     stack:25408 pid:8144  tgid:8144  ppid:46     flags:0x00000002
[  429.804382][    C0] Call Trace:
[  429.807714][    C0]  <TASK>
[  429.810709][    C0]  __schedule+0x105f/0x34b0
[  429.815345][    C0]  ? handle_mm_fault+0x3fa/0xaa0
[  429.820371][    C0]  ? do_group_exit+0xd3/0x2a0
[  429.825148][    C0]  __x64_sys_exit_group+0x3e/0x50
[  429.830334][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  429.835266][    C0]  ? do_syscall_64+0xcd/0x250
[  429.840042][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  429.846248][    C0]  </TASK>
[  429.849319][    C0] task:modprobe        state:R  running task     stack:25408 pid:8145  tgid:8145  ppid:11     flags:0x00004002
[  429.861198][    C0] Call Trace:
[  429.864533][    C0]  <TASK>
[  429.867525][    C0]  __schedule+0x105f/0x34b0
[  429.872126][    C0]  ? __pfx___schedule+0x10/0x10
[  429.877053][    C0]  ? do_task_dead+0x9e/0x110
[  429.881722][    C0]  ? __pfx_lock_release+0x10/0x10
[  429.886860][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  429.892755][    C0]  ? do_task_dead+0x40/0x110
[  429.897426][    C0]  do_task_dead+0xd6/0x110
[  429.902003][    C0]  do_exit+0x1de7/0x2ce0
[  429.906353][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  429.911445][    C0]  ? __pfx_do_exit+0x10/0x10
[  429.916118][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  429.921578][    C0]  do_group_exit+0xd3/0x2a0
[  429.926164][    C0]  __x64_sys_exit_group+0x3e/0x50
[  429.931451][    C0]  x64_sys_call+0x14a9/0x16a0
[  429.936251][    C0]  do_syscall_64+0xcd/0x250
[  429.940866][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  429.946840][    C0] RIP: 0033:0x7f5e1ceeda90
[  429.951362][    C0] RSP: 002b:00007ffcddaa2c38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  429.959862][    C0] RAX: ffffffffffffffda RBX: 00007f5e1cfde860 RCX: 00007f5e1ceeda90
[  429.967909][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  429.975950][    C0] RBP: 00007f5e1cfde860 R08: 0000000000000001 R09: c582cf925033e209
[  429.984030][    C0] R10: 00007ffcddaa2af0 R11: 0000000000000246 R12: 0000000000000000
[  429.992081][    C0] R13: 0000000000000001 R14: 00007f5e1cfe2658 R15: 0000000000000001
[  430.000145][    C0]  </TASK>
[  430.003229][    C0] task:modprobe        state:R  running task     stack:25408 pid:8146  tgid:8146  ppid:1143   flags:0x00000002
[  430.015229][    C0] Call Trace:
[  430.018562][    C0]  <TASK>
[  430.021554][    C0]  __schedule+0x105f/0x34b0
[  430.026142][    C0]  ? __pfx___schedule+0x10/0x10
[  430.031100][    C0]  ? __kasan_record_aux_stack+0x9b/0xb0
[  430.036722][    C0]  ? __pfx_mark_lock+0x10/0x10
[  430.041608][    C0]  ? hlock_class+0x4e/0x130
[  430.046181][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  430.051308][    C0]  ? rcu_is_watching+0x12/0xc0
[  430.056137][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  430.061298][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  430.066765][    C0]  ? find_held_lock+0x2d/0x110
[  430.071611][    C0]  ? __schedule+0x102c/0x34b0
[  430.076364][    C0]  ? __pfx_lock_release+0x10/0x10
[  430.081493][    C0]  ? __schedule+0x105f/0x34b0
[  430.086259][    C0]  ? __pfx___schedule+0x10/0x10
[  430.091186][    C0]  ? do_task_dead+0x9e/0x110
[  430.095856][    C0]  ? __pfx_lock_release+0x10/0x10
[  430.100974][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  430.106873][    C0]  ? do_task_dead+0x40/0x110
[  430.111527][    C0]  ? do_task_dead+0xd6/0x110
[  430.116199][    C0]  ? do_exit+0x1de7/0x2ce0
[  430.120716][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  430.125806][    C0]  ? __pfx_do_exit+0x10/0x10
[  430.130480][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  430.135943][    C0]  ? do_group_exit+0xd3/0x2a0
[  430.140708][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  430.145989][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  430.150913][    C0]  ? do_syscall_64+0xcd/0x250
[  430.155761][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  430.162010][    C0]  </TASK>
[  430.165082][    C0] task:modprobe        state:R  running task     stack:25408 pid:8148  tgid:8148  ppid:46     flags:0x00004002
[  430.177143][    C0] Call Trace:
[  430.180466][    C0]  <TASK>
[  430.183454][    C0]  __schedule+0x105f/0x34b0
[  430.188041][    C0]  ? __pfx___schedule+0x10/0x10
[  430.192971][    C0]  ? do_task_dead+0x9e/0x110
[  430.197632][    C0]  ? __pfx_lock_release+0x10/0x10
[  430.202756][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  430.208647][    C0]  ? do_task_dead+0x40/0x110
[  430.213307][    C0]  do_task_dead+0xd6/0x110
[  430.217793][    C0]  do_exit+0x1de7/0x2ce0
[  430.222130][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  430.227219][    C0]  ? __pfx_do_exit+0x10/0x10
[  430.231887][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  430.237339][    C0]  do_group_exit+0xd3/0x2a0
[  430.241935][    C0]  __x64_sys_exit_group+0x3e/0x50
[  430.247052][    C0]  x64_sys_call+0x14a9/0x16a0
[  430.251817][    C0]  do_syscall_64+0xcd/0x250
[  430.256417][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  430.262409][    C0] RIP: 0033:0x7fdca8254a90
[  430.266892][    C0] RSP: 002b:00007ffe52c72c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  430.275390][    C0] RAX: ffffffffffffffda RBX: 00007fdca8345860 RCX: 00007fdca8254a90
[  430.283426][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  430.291469][    C0] RBP: 00007fdca8345860 R08: 0000000000000001 R09: ea2246cbaf0994bc
[  430.299515][    C0] R10: 00007ffe52c72b30 R11: 0000000000000246 R12: 0000000000000000
[  430.307549][    C0] R13: 0000000000000001 R14: 00007fdca8349658 R15: 0000000000000001
[  430.315655][    C0]  </TASK>
[  430.318741][    C0] task:modprobe        state:R  running task     stack:25408 pid:8149  tgid:8149  ppid:1143   flags:0x00000002
[  430.330628][    C0] Call Trace:
[  430.333970][    C0]  <TASK>
[  430.337002][    C0]  __schedule+0x105f/0x34b0
[  430.341600][    C0]  ? __pfx___schedule+0x10/0x10
[  430.346631][    C0]  ? lock_acquire+0x2f/0xb0
[  430.351218][    C0]  ? __x64_sys_chdir+0xbf/0x270
[  430.356153][    C0]  ? do_group_exit+0xd3/0x2a0
[  430.361022][    C0]  __x64_sys_exit_group+0x3e/0x50
[  430.366122][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  430.371044][    C0]  ? do_syscall_64+0xcd/0x250
[  430.375806][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  430.382006][    C0]  </TASK>
[  430.385075][    C0] task:modprobe        state:R  running task     stack:24704 pid:8153  tgid:8153  ppid:281    flags:0x00000002
[  430.396968][    C0] Call Trace:
[  430.400297][    C0]  <TASK>
[  430.403282][    C0]  __schedule+0x105f/0x34b0
[  430.407864][    C0]  ? __do_sys_brk+0x68e/0xa20
[  430.412627][    C0]  ? __schedule+0x105f/0x34b0
[  430.417395][    C0]  ? __pfx___schedule+0x10/0x10
[  430.422836][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  430.427941][    C0]  ? __pfx_do_exit+0x10/0x10
[  430.432607][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  430.438062][    C0]  do_group_exit+0xd3/0x2a0
[  430.442649][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  430.447938][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  430.452877][    C0]  ? do_syscall_64+0xcd/0x250
[  430.457665][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  430.463680][    C0] RIP: 0033:0x7f6c7ea4da90
[  430.468155][    C0] RSP: 002b:00007ffcb08e0098 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  430.476723][    C0] RAX: ffffffffffffffda RBX: 00007f6c7eb3e860 RCX: 00007f6c7ea4da90
[  430.484760][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  430.492799][    C0] RBP: 00007f6c7eb3e860 R08: 0000000000000001 R09: b2818efb48e5bbf5
[  430.500838][    C0] R10: 00007ffcb08dff50 R11: 0000000000000246 R12: 0000000000000000
[  430.508882][    C0] R13: 0000000000000001 R14: 00007f6c7eb42658 R15: 0000000000000001
[  430.516958][    C0]  </TASK>
[  430.520046][    C0] task:modprobe        state:R  running task     stack:25408 pid:8154  tgid:8154  ppid:11     flags:0x00000002
[  430.531940][    C0] Call Trace:
[  430.535268][    C0]  <TASK>
[  430.538354][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  430.543403][    C0]  ? find_held_lock+0x2d/0x110
[  430.548255][    C0]  ? __schedule+0x102c/0x34b0
[  430.553011][    C0]  ? __pfx_lock_release+0x10/0x10
[  430.558158][    C0]  ? __schedule+0x105f/0x34b0
[  430.562918][    C0]  ? __pfx___schedule+0x10/0x10
[  430.567846][    C0]  ? find_held_lock+0x2d/0x110
[  430.572693][    C0]  ? page_table_check_clear.part.0+0x398/0x540
[  430.578932][    C0]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  430.585278][    C0]  ? hlock_class+0x4e/0x130
[  430.589850][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  430.594887][    C0]  ? __pfx_mark_lock+0x10/0x10
[  430.599803][    C0]  ? hlock_class+0x4e/0x130
[  430.604385][    C0]  ? mark_lock+0xb5/0xc60
[  430.608832][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  430.614120][    C0]  ? unwind_get_return_address+0x59/0xa0
[  430.619817][    C0]  ? __pfx_mark_lock+0x10/0x10
[  430.624670][    C0]  ? hlock_class+0x4e/0x130
[  430.629249][    C0]  ? mark_lock+0xb5/0xc60
[  430.633664][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  430.638775][    C0]  ? __pfx_mark_lock+0x10/0x10
[  430.643631][    C0]  ? hlock_class+0x4e/0x130
[  430.648204][    C0]  ? mark_lock+0xb5/0xc60
[  430.652616][    C0]  ? rcu_is_watching+0x12/0xc0
[  430.657461][    C0]  ? __pfx_mark_lock+0x10/0x10
[  430.662313][    C0]  ? hlock_class+0x4e/0x130
[  430.666877][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  430.672002][    C0]  ? rcu_is_watching+0x12/0xc0
[  430.676924][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  430.682030][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  430.687501][    C0]  ? find_held_lock+0x2d/0x110
[  430.692348][    C0]  ? __schedule+0x102c/0x34b0
[  430.697092][    C0]  ? __pfx_lock_release+0x10/0x10
[  430.702263][    C0]  ? __schedule+0x105f/0x34b0
[  430.707022][    C0]  ? __pfx___schedule+0x10/0x10
[  430.711942][    C0]  ? do_task_dead+0x9e/0x110
[  430.716594][    C0]  ? __pfx_lock_release+0x10/0x10
[  430.721724][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  430.727620][    C0]  ? do_task_dead+0x40/0x110
[  430.732280][    C0]  ? do_task_dead+0xd6/0x110
[  430.736943][    C0]  ? do_exit+0x1de7/0x2ce0
[  430.741453][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  430.746551][    C0]  ? __pfx_do_exit+0x10/0x10
[  430.751222][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  430.756675][    C0]  ? do_group_exit+0xd3/0x2a0
[  430.761453][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  430.766726][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  430.771674][    C0]  ? do_syscall_64+0xcd/0x250
[  430.776442][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  430.782622][    C0]  </TASK>
[  430.785692][    C0] task:modprobe        state:R  running task     stack:25136 pid:8158  tgid:8158  ppid:11     flags:0x00000002
[  430.797570][    C0] Call Trace:
[  430.800907][    C0]  <TASK>
[  430.803897][    C0]  ? mark_lock+0xb5/0xc60
[  430.808313][    C0]  ? folio_mark_accessed+0x1a4/0xa80
[  430.813695][    C0]  ? __schedule+0x102c/0x34b0
[  430.818440][    C0]  ? __pfx_lock_release+0x10/0x10
[  430.823587][    C0]  ? __schedule+0x105f/0x34b0
[  430.828346][    C0]  ? __pfx___schedule+0x10/0x10
[  430.833265][    C0]  ? unlink_file_vma_batch_process+0x229/0x310
[  430.839519][    C0]  ? __cond_resched+0x1b/0x30
[  430.844272][    C0]  ? preempt_schedule_common+0x44/0xc0
[  430.849810][    C0]  ? __cond_resched+0x1b/0x30
[  430.854596][    C0]  ? kasan_save_free_info+0x3b/0x60
[  430.859886][    C0]  ? find_held_lock+0x2d/0x110
[  430.864749][    C0]  ? __schedule+0x102c/0x34b0
[  430.869498][    C0]  ? __pfx_lock_release+0x10/0x10
[  430.874631][    C0]  ? __schedule+0x105f/0x34b0
[  430.879473][    C0]  ? __pfx___schedule+0x10/0x10
[  430.884391][    C0]  ? do_task_dead+0x9e/0x110
[  430.889063][    C0]  ? __pfx_lock_release+0x10/0x10
[  430.894191][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  430.900094][    C0]  ? do_task_dead+0x40/0x110
[  430.904744][    C0]  ? do_task_dead+0xd6/0x110
[  430.909585][    C0]  ? do_exit+0x1de7/0x2ce0
[  430.914083][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  430.919190][    C0]  ? __pfx_do_exit+0x10/0x10
[  430.923940][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  430.929400][    C0]  ? do_group_exit+0xd3/0x2a0
[  430.934186][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  430.939467][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  430.944406][    C0]  ? do_syscall_64+0xcd/0x250
[  430.949183][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  430.955361][    C0]  </TASK>
[  430.958434][    C0] task:modprobe        state:R  running task     stack:25408 pid:8161  tgid:8161  ppid:281    flags:0x00004002
[  430.970319][    C0] Call Trace:
[  430.973655][    C0]  <TASK>
[  430.976644][    C0]  __schedule+0x105f/0x34b0
[  430.981230][    C0]  ? __pfx___schedule+0x10/0x10
[  430.986154][    C0]  ? do_task_dead+0x9e/0x110
[  430.990812][    C0]  ? __pfx_lock_release+0x10/0x10
[  430.995946][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  431.001834][    C0]  ? do_task_dead+0x40/0x110
[  431.006497][    C0]  do_task_dead+0xd6/0x110
[  431.010984][    C0]  do_exit+0x1de7/0x2ce0
[  431.015317][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  431.020441][    C0]  ? __pfx_do_exit+0x10/0x10
[  431.025114][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  431.030603][    C0]  do_group_exit+0xd3/0x2a0
[  431.035194][    C0]  __x64_sys_exit_group+0x3e/0x50
[  431.040309][    C0]  x64_sys_call+0x14a9/0x16a0
[  431.045069][    C0]  do_syscall_64+0xcd/0x250
[  431.049673][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  431.055664][    C0] RIP: 0033:0x7f89ff28aa90
[  431.060230][    C0] RSP: 002b:00007ffe66f24a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  431.068740][    C0] RAX: ffffffffffffffda RBX: 00007f89ff37b860 RCX: 00007f89ff28aa90
[  431.076780][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  431.084832][    C0] RBP: 00007f89ff37b860 R08: 0000000000000001 R09: 39c9b07e457d3a04
[  431.092908][    C0] R10: 00007ffe66f24940 R11: 0000000000000246 R12: 0000000000000000
[  431.100942][    C0] R13: 0000000000000001 R14: 00007f89ff37f658 R15: 0000000000000001
[  431.109002][    C0]  </TASK>
[  431.112083][    C0] task:modprobe        state:R  running task     stack:25408 pid:8162  tgid:8162  ppid:11     flags:0x00000002
[  431.123986][    C0] Call Trace:
[  431.127323][    C0]  <TASK>
[  431.130333][    C0]  ? __pfx_unmap_page_range+0x10/0x10
[  431.135891][    C0]  ? __cond_resched+0x1b/0x30
[  431.140668][    C0]  ? preempt_schedule_common+0x44/0xc0
[  431.146214][    C0]  ? rcu_is_watching+0x12/0xc0
[  431.151051][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  431.156178][    C0]  ? rcu_is_watching+0x12/0xc0
[  431.161014][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  431.166116][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  431.171580][    C0]  ? find_held_lock+0x2d/0x110
[  431.176442][    C0]  ? __schedule+0x102c/0x34b0
[  431.181192][    C0]  ? __pfx_lock_release+0x10/0x10
[  431.186325][    C0]  ? __schedule+0x105f/0x34b0
[  431.191093][    C0]  ? __pfx___schedule+0x10/0x10
[  431.196048][    C0]  ? do_task_dead+0x9e/0x110
[  431.200716][    C0]  ? __pfx_lock_release+0x10/0x10
[  431.205839][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  431.211730][    C0]  ? do_task_dead+0x40/0x110
[  431.216397][    C0]  ? do_task_dead+0xd6/0x110
[  431.221058][    C0]  ? do_exit+0x1de7/0x2ce0
[  431.225574][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  431.230676][    C0]  ? __pfx_do_exit+0x10/0x10
[  431.235340][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  431.240798][    C0]  ? do_group_exit+0xd3/0x2a0
[  431.245567][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  431.250842][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  431.255767][    C0]  ? do_syscall_64+0xcd/0x250
[  431.260534][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  431.266714][    C0]  </TASK>
[  431.269806][    C0] task:modprobe        state:R  running task     stack:26144 pid:8166  tgid:8166  ppid:1143   flags:0x00000000
[  431.281674][    C0] Call Trace:
[  431.285000][    C0]  <TASK>
[  431.288005][    C0]  __schedule+0x105f/0x34b0
[  431.292609][    C0]  ? __pfx___schedule+0x10/0x10
[  431.297540][    C0]  ? lock_acquire+0x2f/0xb0
[  431.302225][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  431.307611][    C0]  schedule+0xe7/0x350
[  431.311770][    C0]  ? do_syscall_64+0xcd/0x250
[  431.316544][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  431.322720][    C0]  </TASK>
[  431.325810][    C0] task:modprobe        state:R  running task     stack:25408 pid:8167  tgid:8167  ppid:11     flags:0x00000000
[  431.337691][    C0] Call Trace:
[  431.341015][    C0]  <TASK>
[  431.344002][    C0]  __schedule+0x105f/0x34b0
[  431.348593][    C0]  ? __pfx___schedule+0x10/0x10
[  431.353567][    C0]  ? find_held_lock+0x2d/0x110
[  431.358425][    C0]  ? arch_check_zapped_pte+0xa5/0xf0
[  431.363780][    C0]  ? __sanitizer_cov_trace_pc+0xc/0x70
[  431.369316][    C0]  ? stack_trace_save+0x95/0xd0
[  431.374259][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  431.379536][    C0]  ? unwind_get_return_address+0x59/0xa0
[  431.385329][    C0]  ? __pfx_mark_lock+0x10/0x10
[  431.390195][    C0]  ? hlock_class+0x4e/0x130
[  431.394770][    C0]  ? mark_lock+0xb5/0xc60
[  431.399181][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  431.404297][    C0]  ? __pfx_mark_lock+0x10/0x10
[  431.409151][    C0]  ? hlock_class+0x4e/0x130
[  431.413735][    C0]  ? mark_lock+0xb5/0xc60
[  431.418155][    C0]  ? rcu_is_watching+0x12/0xc0
[  431.423001][    C0]  ? __pfx_mark_lock+0x10/0x10
[  431.427862][    C0]  ? hlock_class+0x4e/0x130
[  431.432434][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  431.437602][    C0]  ? rcu_is_watching+0x12/0xc0
[  431.442432][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  431.447535][    C0]  ? rcu_is_watching+0x12/0xc0
[  431.452378][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  431.457485][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  431.462938][    C0]  ? find_held_lock+0x2d/0x110
[  431.467788][    C0]  ? __schedule+0x102c/0x34b0
[  431.472558][    C0]  ? __pfx_lock_release+0x10/0x10
[  431.477697][    C0]  ? __schedule+0x105f/0x34b0
[  431.482451][    C0]  ? __pfx___schedule+0x10/0x10
[  431.487376][    C0]  ? do_task_dead+0x9e/0x110
[  431.492076][    C0]  ? __pfx_lock_release+0x10/0x10
[  431.497197][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  431.503103][    C0]  ? do_task_dead+0x40/0x110
[  431.507761][    C0]  ? do_task_dead+0xd6/0x110
[  431.512421][    C0]  ? do_exit+0x1de7/0x2ce0
[  431.516930][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  431.522022][    C0]  ? __pfx_do_exit+0x10/0x10
[  431.526709][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  431.532163][    C0]  ? do_group_exit+0xd3/0x2a0
[  431.536928][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  431.542205][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  431.547138][    C0]  ? do_syscall_64+0xcd/0x250
[  431.551913][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  431.558092][    C0]  </TASK>
[  431.561167][    C0] task:modprobe        state:R  running task     stack:25408 pid:8170  tgid:8170  ppid:11     flags:0x00000002
[  431.573051][    C0] Call Trace:
[  431.576428][    C0]  <TASK>
[  431.579411][    C0]  __schedule+0x105f/0x34b0
[  431.583989][    C0]  ? __pfx_stack_trace_save+0x10/0x10
[  431.589432][    C0]  ? rcu_is_watching+0x12/0xc0
[  431.594262][    C0]  ? find_held_lock+0x2d/0x110
[  431.599111][    C0]  ? hlock_class+0x4e/0x130
[  431.603683][    C0]  ? mark_lock+0xb5/0xc60
[  431.608084][    C0]  ? hlock_class+0x4e/0x130
[  431.612662][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  431.617684][    C0]  ? __pfx_mark_lock+0x10/0x10
[  431.622547][    C0]  ? hlock_class+0x4e/0x130
[  431.627122][    C0]  ? mark_lock+0xb5/0xc60
[  431.631531][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  431.636817][    C0]  ? unwind_get_return_address+0x59/0xa0
[  431.642530][    C0]  ? __pfx_mark_lock+0x10/0x10
[  431.647378][    C0]  ? hlock_class+0x4e/0x130
[  431.651953][    C0]  ? mark_lock+0xb5/0xc60
[  431.656368][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  431.661488][    C0]  ? __pfx_mark_lock+0x10/0x10
[  431.666336][    C0]  ? hlock_class+0x4e/0x130
[  431.670906][    C0]  ? mark_lock+0xb5/0xc60
[  431.675312][    C0]  ? rcu_is_watching+0x12/0xc0
[  431.680153][    C0]  ? __pfx_mark_lock+0x10/0x10
[  431.685005][    C0]  ? hlock_class+0x4e/0x130
[  431.689583][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  431.694706][    C0]  ? rcu_is_watching+0x12/0xc0
[  431.699548][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  431.704660][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  431.710119][    C0]  ? find_held_lock+0x2d/0x110
[  431.714964][    C0]  ? __schedule+0x102c/0x34b0
[  431.719729][    C0]  ? __pfx_lock_release+0x10/0x10
[  431.724855][    C0]  ? __schedule+0x105f/0x34b0
[  431.729701][    C0]  ? __pfx___schedule+0x10/0x10
[  431.734629][    C0]  ? do_task_dead+0x9e/0x110
[  431.739297][    C0]  ? __pfx_lock_release+0x10/0x10
[  431.744427][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  431.750316][    C0]  ? do_task_dead+0x40/0x110
[  431.755076][    C0]  ? do_task_dead+0xd6/0x110
[  431.759771][    C0]  ? do_exit+0x1de7/0x2ce0
[  431.764277][    C0]  ? __pfx_do_exit+0x10/0x10
[  431.768964][    C0]  ? do_group_exit+0xd3/0x2a0
[  431.773818][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  431.779097][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  431.784029][    C0]  ? do_syscall_64+0xcd/0x250
[  431.788795][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  431.795150][    C0]  </TASK>
[  431.798311][    C0] task:kworker/u8:0    state:R  running task     stack:28784 pid:8174  tgid:8174  ppid:11     flags:0x00004000
[  431.810204][    C0] Call Trace:
[  431.813534][    C0]  <TASK>
[  431.816521][    C0]  __schedule+0x105f/0x34b0
[  431.821152][    C0]  ? __pfx___schedule+0x10/0x10
[  431.826083][    C0]  ? __pfx_validate_mm+0x10/0x10
[  431.831114][    C0]  ? __pfx_vms_gather_munmap_vmas+0x10/0x10
[  431.837091][    C0]  mas_walk+0x6a6/0x910
[  431.841334][    C0]  ? mmap_region+0x371/0x2900
[  431.846092][    C0]  ? lock_acquire+0x2f/0xb0
[  431.850679][    C0]  ? avc_has_perm_noaudit+0x61/0x3a0
[  431.856063][    C0]  ? rcu_is_watching+0x12/0xc0
[  431.860936][    C0]  ? file_has_perm+0x280/0x350
[  431.865834][    C0]  ? security_mmap_addr+0x65/0x70
[  431.870944][    C0]  ? __get_unmapped_area+0x26b/0x3d0
[  431.876401][    C0]  ? do_mmap+0xc00/0xfc0
[  431.880739][    C0]  ? vm_mmap_pgoff+0x1ba/0x350
[  431.885633][    C0]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[  431.890836][    C0]  ? __fget_files+0x244/0x3f0
[  431.895613][    C0]  ? ksys_mmap_pgoff+0x32c/0x5c0
[  431.900631][    C0]  ? do_user_addr_fault+0x613/0x12c0
[  431.906013][    C0]  ? schedule+0xe7/0x350
[  431.910345][    C0]  ? irqentry_exit_to_user_mode+0xdb/0x240
[  431.916251][    C0]  ? asm_exc_page_fault+0x26/0x30
[  431.921389][    C0]  </TASK>
[  431.924462][    C0] task:modprobe        state:R  running task     stack:25408 pid:8177  tgid:8177  ppid:1143   flags:0x00000002
[  431.936344][    C0] Call Trace:
[  431.939674][    C0]  <TASK>
[  431.942661][    C0]  ? free_pages_and_swap_cache+0x36d/0x510
[  431.948586][    C0]  ? hlock_class+0x4e/0x130
[  431.953183][    C0]  ? mark_lock+0xb5/0xc60
[  431.957610][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  431.962728][    C0]  ? __pfx_mark_lock+0x10/0x10
[  431.967584][    C0]  ? hlock_class+0x4e/0x130
[  431.972167][    C0]  ? mark_lock+0xb5/0xc60
[  431.976577][    C0]  ? rcu_is_watching+0x12/0xc0
[  431.981414][    C0]  ? __pfx_mark_lock+0x10/0x10
[  431.986266][    C0]  ? hlock_class+0x4e/0x130
[  431.990849][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  431.995965][    C0]  ? rcu_is_watching+0x12/0xc0
[  432.000799][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  432.005901][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  432.011455][    C0]  ? find_held_lock+0x2d/0x110
[  432.016315][    C0]  ? __schedule+0x102c/0x34b0
[  432.021071][    C0]  ? __pfx_lock_release+0x10/0x10
[  432.026208][    C0]  ? __schedule+0x105f/0x34b0
[  432.030979][    C0]  ? __pfx___schedule+0x10/0x10
[  432.035905][    C0]  ? do_task_dead+0x9e/0x110
[  432.040582][    C0]  ? __pfx_lock_release+0x10/0x10
[  432.045805][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  432.051696][    C0]  ? do_task_dead+0x40/0x110
[  432.056360][    C0]  ? do_task_dead+0xd6/0x110
[  432.061102][    C0]  ? do_exit+0x1de7/0x2ce0
[  432.065606][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  432.070706][    C0]  ? __pfx_do_exit+0x10/0x10
[  432.075376][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  432.080835][    C0]  ? do_group_exit+0xd3/0x2a0
[  432.085612][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  432.090891][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  432.095832][    C0]  ? do_syscall_64+0xcd/0x250
[  432.100602][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  432.106775][    C0]  </TASK>
[  432.109849][    C0] task:modprobe        state:R  running task     stack:25408 pid:8179  tgid:8179  ppid:1168   flags:0x00000000
[  432.121744][    C0] Call Trace:
[  432.125072][    C0]  <TASK>
[  432.128064][    C0]  __schedule+0x105f/0x34b0
[  432.132664][    C0]  ? handle_mm_fault+0x3fa/0xaa0
[  432.137693][    C0]  ? __x64_sys_mprotect+0x78/0xc0
[  432.142889][    C0]  schedule+0xe7/0x350
[  432.147031][    C0]  ? irqentry_exit_to_user_mode+0xdb/0x240
[  432.153009][    C0]  ? asm_exc_page_fault+0x26/0x30
[  432.158154][    C0]  </TASK>
[  432.161223][    C0] task:modprobe        state:R  running task     stack:24704 pid:8180  tgid:8180  ppid:1143   flags:0x00004002
[  432.173103][    C0] Call Trace:
[  432.176433][    C0]  <TASK>
[  432.179421][    C0]  __schedule+0x105f/0x34b0
[  432.184025][    C0]  ? __pfx___schedule+0x10/0x10
[  432.188961][    C0]  ? do_task_dead+0x9e/0x110
[  432.193624][    C0]  ? __pfx_lock_release+0x10/0x10
[  432.198743][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  432.204624][    C0]  ? do_task_dead+0x40/0x110
[  432.209282][    C0]  do_task_dead+0xd6/0x110
[  432.213762][    C0]  do_exit+0x1de7/0x2ce0
[  432.218089][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  432.223190][    C0]  ? __pfx_do_exit+0x10/0x10
[  432.227859][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  432.233322][    C0]  do_group_exit+0xd3/0x2a0
[  432.237908][    C0]  __x64_sys_exit_group+0x3e/0x50
[  432.243037][    C0]  x64_sys_call+0x14a9/0x16a0
[  432.247793][    C0]  do_syscall_64+0xcd/0x250
[  432.252402][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  432.258379][    C0] RIP: 0033:0x7f6e1b3e8a90
[  432.262855][    C0] RSP: 002b:00007ffd39503fd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  432.271354][    C0] RAX: ffffffffffffffda RBX: 00007f6e1b4d9860 RCX: 00007f6e1b3e8a90
[  432.279388][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  432.287419][    C0] RBP: 00007f6e1b4d9860 R08: 0000000000000001 R09: 649c3450cfe0871c
[  432.295456][    C0] R10: 00007ffd39503e90 R11: 0000000000000246 R12: 0000000000000000
[  432.303488][    C0] R13: 0000000000000001 R14: 00007f6e1b4dd658 R15: 0000000000000001
[  432.311547][    C0]  </TASK>
[  432.314634][    C0] task:kworker/u8:3    state:R  running task     stack:28784 pid:8182  tgid:8182  ppid:46     flags:0x00004000
[  432.326537][    C0] Call Trace:
[  432.329897][    C0]  <TASK>
[  432.332886][    C0]  __schedule+0x105f/0x34b0
[  432.337478][    C0]  ? __pfx___schedule+0x10/0x10
[  432.342406][    C0]  ? wake_up_q+0x9e/0x140
[  432.346819][    C0]  ? __pfx_migration_cpu_stop+0x10/0x10
[  432.352438][    C0]  ? __kmalloc_noprof+0x194/0x3c0
[  432.357547][    C0]  ? __mod_memcg_lruvec_state+0x178/0x5f0
[  432.363358][    C0]  ? file_has_perm+0x280/0x350
[  432.368243][    C0]  ? security_mmap_addr+0x65/0x70
[  432.373351][    C0]  ? __get_unmapped_area+0x26b/0x3d0
[  432.378739][    C0]  ? do_mmap+0xc00/0xfc0
[  432.383091][    C0]  ? vm_mmap_pgoff+0x1ba/0x350
[  432.387942][    C0]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[  432.393138][    C0]  ? __fget_files+0x244/0x3f0
[  432.397898][    C0]  ? __x64_sys_openat+0x175/0x210
[  432.403009][    C0]  ? __x64_sys_mprotect+0x78/0xc0
[  432.408101][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  432.413402][    C0]  ? do_syscall_64+0xcd/0x250
[  432.418163][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  432.424335][    C0]  </TASK>
[  432.427408][    C0] task:modprobe        state:R  running task     stack:26144 pid:8186  tgid:8186  ppid:1143   flags:0x00000000
[  432.439298][    C0] Call Trace:
[  432.442634][    C0]  <TASK>
[  432.445622][    C0]  __schedule+0x105f/0x34b0
[  432.450211][    C0]  ? __pfx___schedule+0x10/0x10
[  432.455135][    C0]  ? __pfx_mark_lock+0x10/0x10
[  432.459982][    C0]  ? hlock_class+0x4e/0x130
[  432.464652][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  432.469952][    C0]  ? find_held_lock+0x2d/0x110
[  432.474806][    C0]  ? is_bpf_text_address+0x8a/0x1a0
[  432.480074][    C0]  ? __pfx_lock_release+0x10/0x10
[  432.485187][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  432.490476][    C0]  ? hlock_class+0x4e/0x130
[  432.495070][    C0]  ? switch_mm_irqs_off+0x691/0xb10
[  432.500352][    C0]  ? __schedule+0x105f/0x34b0
[  432.505156][    C0]  ? __pfx___schedule+0x10/0x10
[  432.510117][    C0]  ? __cond_resched+0x1b/0x30
[  432.514870][    C0]  ? mas_next_slot+0x12d3/0x21b0
[  432.519910][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  432.525201][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  432.530654][    C0]  ? __dequeue_entity+0xa76/0x1840
[  432.535862][    C0]  ? update_load_avg+0x158/0x1f80
[  432.540971][    C0]  ? __split_vma+0x474/0x1130
[  432.545808][    C0]  ? __pfx___split_vma+0x10/0x10
[  432.550848][    C0]  ? vma_modify+0x156b/0x2400
[  432.555595][    C0]  ? page_table_check_set+0x8ee/0x9c0
[  432.561048][    C0]  ? unmap_single_vma+0x194/0x2b0
[  432.566230][    C0]  ? unmap_vmas+0x22f/0x490
[  432.570809][    C0]  ? __pfx_unmap_vmas+0x10/0x10
[  432.575745][    C0]  ? __pfx_lock_release+0x10/0x10
[  432.580868][    C0]  ? lock_acquire+0x2f/0xb0
[  432.585446][    C0]  ? mlock_drain_local+0x6f/0x4f0
[  432.590555][    C0]  ? remove_vma+0x148/0x1a0
[  432.595144][    C0]  ? __schedule+0x105f/0x34b0
[  432.599909][    C0]  ? __pfx___schedule+0x10/0x10
[  432.604847][    C0]  ? exit_fs+0xc6/0x170
[  432.609067][    C0]  ? __cond_resched+0x1b/0x30
[  432.613820][    C0]  ? preempt_schedule_common+0x44/0xc0
[  432.619361][    C0]  ? __cond_resched+0x1b/0x30
[  432.624106][    C0]  ? dput.part.0+0x24/0x9b0
[  432.628694][    C0]  ? do_raw_spin_unlock+0x172/0x230
[  432.633962][    C0]  ? do_task_dead+0x40/0x110
[  432.638642][    C0]  ? do_task_dead+0xd6/0x110
[  432.643312][    C0]  ? do_exit+0x1de7/0x2ce0
[  432.647814][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  432.652908][    C0]  ? __pfx_do_exit+0x10/0x10
[  432.657573][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  432.663045][    C0]  ? do_group_exit+0xd3/0x2a0
[  432.667808][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  432.673088][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  432.678025][    C0]  ? do_syscall_64+0xcd/0x250
[  432.682785][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  432.688963][    C0]  </TASK>
[  432.692042][    C0] task:modprobe        state:R  running task     stack:25408 pid:8187  tgid:8187  ppid:11     flags:0x00000002
[  432.703923][    C0] Call Trace:
[  432.707252][    C0]  <TASK>
[  432.710268][    C0]  ? do_user_addr_fault+0x613/0x12c0
[  432.715636][    C0]  ? rcu_is_watching+0x12/0xc0
[  432.720477][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  432.725579][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  432.731049][    C0]  ? find_held_lock+0x2d/0x110
[  432.735878][    C0]  ? kernel_text_address+0x8d/0x100
[  432.741285][    C0]  ? __pfx_mark_lock+0x10/0x10
[  432.746136][    C0]  ? lock_acquire+0x2f/0xb0
[  432.750731][    C0]  ? is_bpf_text_address+0x30/0x1a0
[  432.756012][    C0]  ? bpf_ksym_find+0x127/0x1c0
[  432.760864][    C0]  ? hlock_class+0x4e/0x130
[  432.765443][    C0]  ? hlock_class+0x4e/0x130
[  432.770015][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  432.775034][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  432.780325][    C0]  ? find_held_lock+0x2d/0x110
[  432.785173][    C0]  ? hlock_class+0x4e/0x130
[  432.789748][    C0]  ? mark_lock+0xb5/0xc60
[  432.794157][    C0]  ? hlock_class+0x4e/0x130
[  432.798755][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  432.803782][    C0]  ? __pfx_mark_lock+0x10/0x10
[  432.808655][    C0]  ? hlock_class+0x4e/0x130
[  432.813236][    C0]  ? mark_lock+0xb5/0xc60
[  432.817648][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  432.822937][    C0]  ? unwind_get_return_address+0x59/0xa0
[  432.828653][    C0]  ? __pfx_mark_lock+0x10/0x10
[  432.833507][    C0]  ? hlock_class+0x4e/0x130
[  432.838082][    C0]  ? mark_lock+0xb5/0xc60
[  432.842510][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  432.847633][    C0]  ? __pfx_mark_lock+0x10/0x10
[  432.852507][    C0]  ? hlock_class+0x4e/0x130
[  432.857094][    C0]  ? mark_lock+0xb5/0xc60
[  432.861519][    C0]  ? rcu_is_watching+0x12/0xc0
[  432.866359][    C0]  ? __pfx_mark_lock+0x10/0x10
[  432.871210][    C0]  ? hlock_class+0x4e/0x130
[  432.875775][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  432.880890][    C0]  ? rcu_is_watching+0x12/0xc0
[  432.885715][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  432.890820][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  432.896283][    C0]  ? find_held_lock+0x2d/0x110
[  432.901124][    C0]  ? __schedule+0x102c/0x34b0
[  432.905866][    C0]  ? __pfx_lock_release+0x10/0x10
[  432.911008][    C0]  ? __schedule+0x105f/0x34b0
[  432.915763][    C0]  ? __pfx___schedule+0x10/0x10
[  432.920691][    C0]  ? do_task_dead+0x9e/0x110
[  432.925348][    C0]  ? __pfx_lock_release+0x10/0x10
[  432.930470][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  432.936354][    C0]  ? do_task_dead+0x40/0x110
[  432.941025][    C0]  ? do_task_dead+0xd6/0x110
[  432.945681][    C0]  ? do_exit+0x1de7/0x2ce0
[  432.950194][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  432.955285][    C0]  ? __pfx_do_exit+0x10/0x10
[  432.959956][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  432.965413][    C0]  ? do_group_exit+0xd3/0x2a0
[  432.970165][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  432.975442][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  432.980380][    C0]  ? do_syscall_64+0xcd/0x250
[  432.985247][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  432.991776][    C0]  </TASK>
[  432.994859][    C0] task:modprobe        state:R  running task     stack:25408 pid:8193  tgid:8193  ppid:11     flags:0x00000002
[  433.006840][    C0] Call Trace:
[  433.010173][    C0]  <TASK>
[  433.013163][    C0]  __schedule+0x105f/0x34b0
[  433.017759][    C0]  ? __pfx___schedule+0x10/0x10
[  433.022686][    C0]  ? do_task_dead+0x9e/0x110
[  433.027362][    C0]  ? __pfx_lock_release+0x10/0x10
[  433.032501][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  433.038397][    C0]  ? do_task_dead+0x40/0x110
[  433.043073][    C0]  do_task_dead+0xd6/0x110
[  433.047566][    C0]  do_exit+0x1de7/0x2ce0
[  433.051895][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  433.057001][    C0]  ? __pfx_do_exit+0x10/0x10
[  433.061684][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  433.067140][    C0]  do_group_exit+0xd3/0x2a0
[  433.071749][    C0]  __x64_sys_exit_group+0x3e/0x50
[  433.076858][    C0]  x64_sys_call+0x14a9/0x16a0
[  433.081622][    C0]  do_syscall_64+0xcd/0x250
[  433.086224][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  433.092199][    C0] RIP: 0033:0x7faf8892ca90
[  433.096687][    C0] RSP: 002b:00007fff65c0c808 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  433.105183][    C0] RAX: ffffffffffffffda RBX: 00007faf88a1d860 RCX: 00007faf8892ca90
[  433.113225][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  433.121260][    C0] RBP: 00007faf88a1d860 R08: 0000000000000001 R09: ff2aa93f87efe834
[  433.129300][    C0] R10: 00007fff65c0c6c0 R11: 0000000000000246 R12: 0000000000000000
[  433.137351][    C0] R13: 0000000000000001 R14: 00007faf88a21658 R15: 0000000000000001
[  433.145409][    C0]  </TASK>
[  433.148572][    C0] task:modprobe        state:R  running task     stack:25408 pid:8194  tgid:8194  ppid:1168   flags:0x00004002
[  433.160546][    C0] Call Trace:
[  433.163874][    C0]  <TASK>
[  433.166884][    C0]  __schedule+0x105f/0x34b0
[  433.171490][    C0]  ? __pfx___schedule+0x10/0x10
[  433.176416][    C0]  ? do_task_dead+0x9e/0x110
[  433.181085][    C0]  ? __pfx_lock_release+0x10/0x10
[  433.186219][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  433.192110][    C0]  ? do_task_dead+0x40/0x110
[  433.196766][    C0]  do_task_dead+0xd6/0x110
[  433.201251][    C0]  do_exit+0x1de7/0x2ce0
[  433.205585][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  433.210682][    C0]  ? __pfx_do_exit+0x10/0x10
[  433.215347][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  433.220803][    C0]  do_group_exit+0xd3/0x2a0
[  433.225404][    C0]  __x64_sys_exit_group+0x3e/0x50
[  433.230519][    C0]  x64_sys_call+0x14a9/0x16a0
[  433.235270][    C0]  do_syscall_64+0xcd/0x250
[  433.239864][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  433.245856][    C0] RIP: 0033:0x7f1c8dcc6a90
[  433.250344][    C0] RSP: 002b:00007fff490974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  433.258828][    C0] RAX: ffffffffffffffda RBX: 00007f1c8ddb7860 RCX: 00007f1c8dcc6a90
[  433.266968][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  433.274996][    C0] RBP: 00007f1c8ddb7860 R08: 0000000000000001 R09: 146f033898a7ed5f
[  433.283058][    C0] R10: 00007fff49097370 R11: 0000000000000246 R12: 0000000000000000
[  433.291100][    C0] R13: 0000000000000001 R14: 00007f1c8ddbb658 R15: 0000000000000001
[  433.299172][    C0]  </TASK>
[  433.302261][    C0] task:modprobe        state:R  running task     stack:25408 pid:8197  tgid:8197  ppid:11     flags:0x00000002
[  433.314141][    C0] Call Trace:
[  433.317469][    C0]  <TASK>
[  433.320448][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  433.325752][    C0]  ? find_held_lock+0x2d/0x110
[  433.330605][    C0]  ? hlock_class+0x4e/0x130
[  433.335195][    C0]  ? mark_lock+0xb5/0xc60
[  433.339726][    C0]  ? hlock_class+0x4e/0x130
[  433.344407][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  433.349446][    C0]  ? __pfx_mark_lock+0x10/0x10
[  433.354308][    C0]  ? hlock_class+0x4e/0x130
[  433.358882][    C0]  ? mark_lock+0xb5/0xc60
[  433.363295][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  433.368581][    C0]  ? unwind_get_return_address+0x59/0xa0
[  433.374299][    C0]  ? __pfx_mark_lock+0x10/0x10
[  433.379151][    C0]  ? hlock_class+0x4e/0x130
[  433.383815][    C0]  ? mark_lock+0xb5/0xc60
[  433.388320][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  433.393445][    C0]  ? __pfx_mark_lock+0x10/0x10
[  433.398339][    C0]  ? hlock_class+0x4e/0x130
[  433.402929][    C0]  ? mark_lock+0xb5/0xc60
[  433.407338][    C0]  ? rcu_is_watching+0x12/0xc0
[  433.412174][    C0]  ? __pfx_mark_lock+0x10/0x10
[  433.417028][    C0]  ? hlock_class+0x4e/0x130
[  433.421604][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  433.426724][    C0]  ? rcu_is_watching+0x12/0xc0
[  433.431559][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  433.436674][    C0]  ? rcu_is_watching+0x12/0xc0
[  433.441511][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  433.446628][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  433.452095][    C0]  ? find_held_lock+0x2d/0x110
[  433.457025][    C0]  ? __schedule+0x102c/0x34b0
[  433.461782][    C0]  ? __pfx_lock_release+0x10/0x10
[  433.466906][    C0]  ? switch_mm_irqs_off+0x691/0xb10
[  433.472183][    C0]  ? __schedule+0x105f/0x34b0
[  433.476945][    C0]  ? __pfx___schedule+0x10/0x10
[  433.481875][    C0]  ? do_task_dead+0x9e/0x110
[  433.486564][    C0]  ? __pfx_lock_release+0x10/0x10
[  433.491686][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  433.497580][    C0]  ? do_task_dead+0x40/0x110
[  433.502238][    C0]  ? do_task_dead+0xd6/0x110
[  433.506896][    C0]  ? do_exit+0x1de7/0x2ce0
[  433.511395][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  433.516484][    C0]  ? __pfx_do_exit+0x10/0x10
[  433.521153][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  433.526602][    C0]  ? do_group_exit+0xd3/0x2a0
[  433.531371][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  433.536702][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  433.541631][    C0]  ? do_syscall_64+0xcd/0x250
[  433.546393][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  433.552567][    C0]  </TASK>
[  433.555642][    C0] task:modprobe        state:R  running task     stack:25408 pid:8201  tgid:8201  ppid:11     flags:0x00000002
[  433.567513][    C0] Call Trace:
[  433.570852][    C0]  <TASK>
[  433.573841][    C0]  ? handle_softirqs+0x206/0x8d0
[  433.578854][    C0]  ? find_held_lock+0x2d/0x110
[  433.583692][    C0]  __schedule+0x105f/0x34b0
[  433.588293][    C0]  ? __pfx___schedule+0x10/0x10
[  433.593221][    C0]  ? lock_acquire+0x2f/0xb0
[  433.597841][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  433.603204][    C0]  schedule+0xe7/0x350
[  433.607346][    C0]  irqentry_exit_to_user_mode+0xdb/0x240
[  433.613091][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  433.619240][    C0] RIP: 0033:0x7f45813aaa90
[  433.623729][    C0] RSP: 002b:00007fff5af9cdc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  433.632236][    C0] RAX: ffffffffffffffda RBX: 00007f458149b860 RCX: 00007f45813aaa90
[  433.640280][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  433.648319][    C0] RBP: 00007f458149b860 R08: 0000000000000001 R09: e2207656fe9a9720
[  433.656361][    C0] R10: 00007fff5af9cc80 R11: 0000000000000246 R12: 0000000000000000
[  433.664392][    C0] R13: 0000000000000001 R14: 00007f458149f658 R15: 0000000000000001
[  433.672450][    C0]  </TASK>
[  433.675518][    C0] task:modprobe        state:R  running task     stack:25408 pid:8205  tgid:8205  ppid:1143   flags:0x00000000
[  433.687385][    C0] Call Trace:
[  433.690709][    C0]  <TASK>
[  433.693698][    C0]  __schedule+0x105f/0x34b0
[  433.698288][    C0]  ? __pfx___schedule+0x10/0x10
[  433.703230][    C0]  ? __cond_resched+0x1b/0x30
[  433.707982][    C0]  preempt_schedule_common+0x44/0xc0
[  433.713347][    C0]  __cond_resched+0x1b/0x30
[  433.717917][    C0]  down_read+0x78/0x330
[  433.722151][    C0]  ? kasan_save_stack+0x33/0x60
[  433.727083][    C0]  ? hlock_class+0x4e/0x130
[  433.731694][    C0]  ? __pfx_validate_mm+0x10/0x10
[  433.736715][    C0]  ? vma_complete+0xa0b/0xda0
[  433.741481][    C0]  ? vma_prepare+0x46c/0x690
[  433.746156][    C0]  ? __split_vma+0xcd3/0x1130
[  433.750994][    C0]  ? __pfx___split_vma+0x10/0x10
[  433.756028][    C0]  ? vma_modify+0x156b/0x2400
[  433.760783][    C0]  ? __pfx_vma_modify+0x10/0x10
[  433.765717][    C0]  ? find_held_lock+0x2d/0x110
[  433.770559][    C0]  ? __pfx_unmap_vmas+0x10/0x10
[  433.775478][    C0]  ? __pfx_lock_release+0x10/0x10
[  433.780594][    C0]  ? lock_acquire+0x2f/0xb0
[  433.785170][    C0]  ? mlock_drain_local+0x6f/0x4f0
[  433.790297][    C0]  ? exit_mmap+0x1c6/0xb30
[  433.794803][    C0]  ? __pfx_exit_mmap+0x10/0x10
[  433.799685][    C0]  ? mmput+0xdb/0x3e0
[  433.803736][    C0]  ? do_exit+0x9bf/0x2ce0
[  433.808147][    C0]  ? do_group_exit+0x1c3/0x2a0
[  433.812991][    C0]  ? __pfx_lock_release+0x10/0x10
[  433.818115][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  433.823211][    C0]  ? __pfx_do_exit+0x10/0x10
[  433.827874][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  433.833317][    C0]  ? do_group_exit+0xd3/0x2a0
[  433.838072][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  433.843341][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  433.848267][    C0]  ? do_syscall_64+0xcd/0x250
[  433.853038][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  433.859214][    C0]  </TASK>
[  433.862288][    C0] task:modprobe        state:R  running task     stack:25408 pid:8206  tgid:8206  ppid:11     flags:0x00000002
[  433.874162][    C0] Call Trace:
[  433.877479][    C0]  <TASK>
[  433.880455][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  433.885759][    C0]  ? find_held_lock+0x2d/0x110
[  433.890614][    C0]  ? hlock_class+0x4e/0x130
[  433.895192][    C0]  ? mark_lock+0xb5/0xc60
[  433.899604][    C0]  ? hlock_class+0x4e/0x130
[  433.904175][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  433.909190][    C0]  ? __pfx_mark_lock+0x10/0x10
[  433.914056][    C0]  ? hlock_class+0x4e/0x130
[  433.918641][    C0]  ? mark_lock+0xb5/0xc60
[  433.923057][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  433.928336][    C0]  ? unwind_get_return_address+0x59/0xa0
[  433.934072][    C0]  ? __pfx_mark_lock+0x10/0x10
[  433.938935][    C0]  ? hlock_class+0x4e/0x130
[  433.943508][    C0]  ? mark_lock+0xb5/0xc60
[  433.947911][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  433.953025][    C0]  ? __pfx_mark_lock+0x10/0x10
[  433.957872][    C0]  ? hlock_class+0x4e/0x130
[  433.962450][    C0]  ? mark_lock+0xb5/0xc60
[  433.966852][    C0]  ? rcu_is_watching+0x12/0xc0
[  433.971680][    C0]  ? __pfx_mark_lock+0x10/0x10
[  433.976539][    C0]  ? hlock_class+0x4e/0x130
[  433.981109][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  433.986223][    C0]  ? rcu_is_watching+0x12/0xc0
[  433.991156][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  433.996276][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  434.001769][    C0]  ? find_held_lock+0x2d/0x110
[  434.006621][    C0]  ? __schedule+0x102c/0x34b0
[  434.011379][    C0]  ? __pfx_lock_release+0x10/0x10
[  434.016502][    C0]  ? __schedule+0x105f/0x34b0
[  434.021264][    C0]  ? __pfx___schedule+0x10/0x10
[  434.026194][    C0]  ? do_task_dead+0x9e/0x110
[  434.030871][    C0]  ? __pfx_lock_release+0x10/0x10
[  434.035989][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  434.041879][    C0]  ? do_task_dead+0x40/0x110
[  434.046538][    C0]  ? do_task_dead+0xd6/0x110
[  434.051193][    C0]  ? do_exit+0x1de7/0x2ce0
[  434.055693][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  434.060794][    C0]  ? __pfx_do_exit+0x10/0x10
[  434.065459][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  434.070912][    C0]  ? do_group_exit+0xd3/0x2a0
[  434.075675][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  434.080956][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  434.085874][    C0]  ? do_syscall_64+0xcd/0x250
[  434.090637][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  434.097073][    C0]  </TASK>
[  434.100144][    C0] task:modprobe        state:R  running task     stack:25408 pid:8210  tgid:8210  ppid:46     flags:0x00004002
[  434.112023][    C0] Call Trace:
[  434.115354][    C0]  <TASK>
[  434.118690][    C0]  __schedule+0x105f/0x34b0
[  434.123277][    C0]  ? __pfx___schedule+0x10/0x10
[  434.128300][    C0]  ? do_task_dead+0x9e/0x110
[  434.132988][    C0]  ? __pfx_lock_release+0x10/0x10
[  434.138124][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  434.144008][    C0]  ? do_task_dead+0x40/0x110
[  434.148768][    C0]  do_task_dead+0xd6/0x110
[  434.153258][    C0]  do_exit+0x1de7/0x2ce0
[  434.157599][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  434.162692][    C0]  ? __pfx_do_exit+0x10/0x10
[  434.167366][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  434.172836][    C0]  do_group_exit+0xd3/0x2a0
[  434.177436][    C0]  __x64_sys_exit_group+0x3e/0x50
[  434.182556][    C0]  x64_sys_call+0x14a9/0x16a0
[  434.187337][    C0]  do_syscall_64+0xcd/0x250
[  434.191936][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  434.197962][    C0] RIP: 0033:0x7f1a292f5a90
[  434.202453][    C0] RSP: 002b:00007ffd2f132e88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  434.211019][    C0] RAX: ffffffffffffffda RBX: 00007f1a293e6860 RCX: 00007f1a292f5a90
[  434.219061][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  434.227099][    C0] RBP: 00007f1a293e6860 R08: 0000000000000001 R09: 45e6fca94760fd3a
[  434.235153][    C0] R10: 00007ffd2f132d40 R11: 0000000000000246 R12: 0000000000000000
[  434.243187][    C0] R13: 0000000000000001 R14: 00007f1a293ea658 R15: 0000000000000001
[  434.251259][    C0]  </TASK>
[  434.254335][    C0] task:modprobe        state:R  running task     stack:24704 pid:8213  tgid:8213  ppid:1143   flags:0x00000002
[  434.266212][    C0] Call Trace:
[  434.269556][    C0]  <TASK>
[  434.272541][    C0]  ? free_pages_and_swap_cache+0x45f/0x510
[  434.278434][    C0]  ? hlock_class+0x4e/0x130
[  434.283039][    C0]  ? mark_lock+0xb5/0xc60
[  434.287534][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  434.292659][    C0]  ? __pfx_mark_lock+0x10/0x10
[  434.297521][    C0]  ? hlock_class+0x4e/0x130
[  434.302103][    C0]  ? mark_lock+0xb5/0xc60
[  434.306509][    C0]  ? rcu_is_watching+0x12/0xc0
[  434.311352][    C0]  ? __pfx_mark_lock+0x10/0x10
[  434.316210][    C0]  ? hlock_class+0x4e/0x130
[  434.320794][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  434.325912][    C0]  ? rcu_is_watching+0x12/0xc0
[  434.330756][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  434.335869][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  434.341328][    C0]  ? find_held_lock+0x2d/0x110
[  434.346259][    C0]  ? __schedule+0x102c/0x34b0
[  434.351011][    C0]  ? __pfx_lock_release+0x10/0x10
[  434.356140][    C0]  ? __schedule+0x105f/0x34b0
[  434.360908][    C0]  ? __pfx___schedule+0x10/0x10
[  434.365823][    C0]  ? do_task_dead+0x9e/0x110
[  434.370480][    C0]  ? __pfx_lock_release+0x10/0x10
[  434.375609][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  434.381497][    C0]  ? do_task_dead+0x40/0x110
[  434.386152][    C0]  ? do_task_dead+0xd6/0x110
[  434.390814][    C0]  ? do_exit+0x1de7/0x2ce0
[  434.395334][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  434.400430][    C0]  ? __pfx_do_exit+0x10/0x10
[  434.405105][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  434.410572][    C0]  ? do_group_exit+0xd3/0x2a0
[  434.415350][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  434.420638][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  434.425580][    C0]  ? do_syscall_64+0xcd/0x250
[  434.430374][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  434.436551][    C0]  </TASK>
[  434.439636][    C0] task:kworker/u8:7    state:R  running task     stack:28784 pid:8217  tgid:8217  ppid:1143   flags:0x00004000
[  434.451626][    C0] Call Trace:
[  434.454968][    C0]  <TASK>
[  434.457964][    C0]  __schedule+0x105f/0x34b0
[  434.462558][    C0]  ? __pfx___schedule+0x10/0x10
[  434.467481][    C0]  ? wake_up_q+0x9e/0x140
[  434.471893][    C0]  ? __pfx_migration_cpu_stop+0x10/0x10
[  434.477514][    C0]  ? __pfx_cpu_stop_queue_work+0x10/0x10
[  434.483236][    C0]  ? elf_load+0x695/0x880
[  434.487675][    C0]  ? security_mmap_addr+0x65/0x70
[  434.491106][   T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
[  434.492758][    C0]  ? __schedule+0x102c/0x34b0
[  434.500823][   T18]  0-...D
[  434.505448][    C0]  ? __pfx_lock_release+0x10/0x10
[  434.505525][    C0]  ? __schedule+0x105f/0x34b0
[  434.508577][   T18]  } 2640 jiffies s: 1133 root: 0x1/.
[  434.513576][    C0]  ? __pfx___schedule+0x10/0x10
[  434.513635][    C0]  ? __x64_sys_openat+0x175/0x210
[  434.518380][   T18] rcu: blocking rcu_node structures (internal RCU debug):
[  434.523699][    C0]  ? __pfx___x64_sys_openat+0x10/0x10
[  434.523767][    C0]  ? schedule+0xe7/0x350
[  434.528671][   T18] 
[  434.533644][    C0]  ? syscall_exit_to_user_mode+0xec/0x260
[  434.533703][    C0]  ? do_syscall_64+0xda/0x250
[  434.540877][   T18] Sending NMI from CPU 1 to CPUs 0:
[  434.546186][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  434.550439][    C0] NMI backtrace for cpu 0
[  434.550467][    C0] CPU: 0 UID: 0 PID: 2535 Comm: acpid Not tainted 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53 #0
[  434.550506][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  434.550523][    C0] RIP: 0010:format_decode+0x285/0xba0
[  434.550568][    C0] Code: d0 7f 08 84 c0 0f 85 b3 08 00 00 0f b6 7d 00 48 c7 c6 40 bf 10 88 49 89 ff e8 27 6a 6f fa 41 80 ff 2b 0f 84 bb 04 00 00 76 8b <41> 80 ff 2d 0f 84 c2 04 00 00 41 80 ff 30 0f 85 21 04 00 00 e8 62
[  434.550596][    C0] RSP: 0018:ffffc90000006ca8 EFLAGS: 00000016
[  434.550623][    C0] RAX: 0000000000000000 RBX: ffffffff8728c721 RCX: ffffffff86e67d99
[  434.550642][    C0] RDX: ffff8881157957c0 RSI: 0000000000000030 RDI: 0000000000000001
[  434.550661][    C0] RBP: ffffffff8728c722 R08: 0000000000000001 R09: 0000000000000030
[  434.550679][    C0] R10: 0000000000000035 R11: 000000000004d768 R12: ffffc90000006da8
[  434.550698][    C0] R13: ffffffff8728c721 R14: dffffc0000000000 R15: 0000000000000035
[  434.550717][    C0] FS:  00007fd75a155740(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000
[  434.550759][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  434.550780][    C0] CR2: 00000000200012b8 CR3: 00000001158f4000 CR4: 00000000003506f0
[  434.550798][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  434.550815][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  434.550834][    C0] Call Trace:
[  434.550844][    C0]  <NMI>
[  434.550853][    C0]  ? nmi_cpu_backtrace+0x1d8/0x390
[  434.550908][    C0]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  434.550941][    C0]  ? nmi_handle+0x1a9/0x5c0
[  434.550972][    C0]  ? format_decode+0x285/0xba0
[  434.551013][    C0]  ? default_do_nmi+0x6a/0x160
[  434.551041][    C0]  ? exc_nmi+0x170/0x1e0
[  434.551069][    C0]  ? end_repeat_nmi+0xf/0x53
[  434.551121][    C0]  ? format_decode+0x279/0xba0
[  434.551162][    C0]  ? format_decode+0x285/0xba0
[  434.551204][    C0]  ? format_decode+0x285/0xba0
[  434.551245][    C0]  ? format_decode+0x285/0xba0
[  434.551285][    C0]  </NMI>
[  434.551294][    C0]  <IRQ>
[  434.551305][    C0]  ? __pfx_format_decode+0x10/0x10
[  434.551347][    C0]  ? symbol_string+0x2d7/0x480
[  434.551374][    C0]  vsnprintf+0x13d/0x1880
[  434.551405][    C0]  ? __pfx_vsnprintf+0x10/0x10
[  434.551434][    C0]  ? __asan_memcpy+0x3c/0x60
[  434.551471][    C0]  sprintf+0xcd/0x110
[  434.551501][    C0]  ? __pfx_sprintf+0x10/0x10
[  434.551531][    C0]  ? get_data+0x39b/0x550
[  434.551573][    C0]  info_print_prefix+0x25c/0x350
[  434.551612][    C0]  ? __pfx_info_print_prefix+0x10/0x10
[  434.551656][    C0]  ? __asan_memcpy+0x3c/0x60
[  434.551689][    C0]  ? __pfx__prb_read_valid+0x10/0x10
[  434.551736][    C0]  record_print_text+0x141/0x400
[  434.551778][    C0]  ? __pfx_record_print_text+0x10/0x10
[  434.551820][    C0]  ? __pfx_prb_read_valid+0x10/0x10
[  434.551863][    C0]  printk_get_next_message+0x2a6/0x670
[  434.551895][    C0]  ? __pfx_printk_get_next_message+0x10/0x10
[  434.551932][    C0]  ? rcu_is_watching+0x12/0xc0
[  434.551960][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  434.551990][    C0]  ? console_flush_all+0x159/0xc60
[  434.552024][    C0]  console_flush_all+0x6ec/0xc60
[  434.552054][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  434.552093][    C0]  ? __pfx_console_flush_all+0x10/0x10
[  434.552121][    C0]  ? find_held_lock+0x2d/0x110
[  434.552153][    C0]  ? printk_percpu_data_ready+0x9/0x20
[  434.552179][    C0]  ? nbcon_get_cpu_emergency_nesting+0x3b/0x50
[  434.552209][    C0]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  434.552245][    C0]  console_unlock+0xd9/0x210
[  434.552273][    C0]  ? __pfx_console_unlock+0x10/0x10
[  434.552301][    C0]  ? vprintk_emit+0x610/0x6f0
[  434.552330][    C0]  ? lock_acquire+0x2f/0xb0
[  434.552366][    C0]  ? vprintk_emit+0x638/0x6f0
[  434.552396][    C0]  vprintk_emit+0x424/0x6f0
[  434.552425][    C0]  ? __pfx_vprintk_emit+0x10/0x10
[  434.552455][    C0]  ? lock_acquire.part.0+0x11b/0x380
[  434.552494][    C0]  ? find_held_lock+0x2d/0x110
[  434.552525][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  434.552565][    C0]  vprintk+0x7f/0xa0
[  434.552595][    C0]  _printk+0xc8/0x100
[  434.552633][    C0]  ? __pfx__printk+0x10/0x10
[  434.552671][    C0]  ? lock_acquire+0x2f/0xb0
[  434.552707][    C0]  ? is_bpf_text_address+0x30/0x1a0
[  434.552747][    C0]  ? bpf_ksym_find+0x127/0x1c0
[  434.552784][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  434.552826][    C0]  show_trace_log_lvl+0x1b7/0x3d0
[  434.552874][    C0]  ? preempt_schedule_common+0x44/0xc0
[  434.552909][    C0]  sched_show_task+0x3f0/0x5f0
[  434.552944][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  434.552975][    C0]  ? __pfx_sched_show_task+0x10/0x10
[  434.553015][    C0]  show_state_filter+0xee/0x320
[  434.553046][    C0]  k_spec+0xed/0x150
[  434.553082][    C0]  ? __pfx_k_spec+0x10/0x10
[  434.553115][    C0]  kbd_event+0xcbd/0x17a0
[  434.553154][    C0]  ? __pfx_kbd_event+0x10/0x10
[  434.553194][    C0]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  434.553234][    C0]  ? rcu_is_watching+0x12/0xc0
[  434.553262][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  434.553293][    C0]  input_handler_events_default+0x116/0x1b0
[  434.553332][    C0]  input_pass_values+0x777/0x8e0
[  434.553375][    C0]  input_handle_event+0xf0b/0x14d0
[  434.553417][    C0]  ? input_event+0x70/0xa0
[  434.553460][    C0]  input_event+0x83/0xa0
[  434.553503][    C0]  hidinput_report_event+0xb2/0x100
[  434.553537][    C0]  hid_report_raw_event+0x274/0x11c0
[  434.553573][    C0]  __hid_input_report.constprop.0+0x341/0x440
[  434.553607][    C0]  hid_irq_in+0x35e/0x870
[  434.553646][    C0]  __usb_hcd_giveback_urb+0x389/0x6e0
[  434.553679][    C0]  usb_hcd_giveback_urb+0x396/0x450
[  434.553712][    C0]  dummy_timer+0x17c3/0x38d0
[  434.553766][    C0]  ? __pfx_dummy_timer+0x10/0x10
[  434.553797][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  434.553831][    C0]  ? __pfx_dummy_timer+0x10/0x10
[  434.553860][    C0]  __hrtimer_run_queues+0x20a/0xae0
[  434.553905][    C0]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  434.553946][    C0]  ? ktime_get_update_offsets_now+0x201/0x310
[  434.553983][    C0]  hrtimer_run_softirq+0x17d/0x350
[  434.554024][    C0]  handle_softirqs+0x206/0x8d0
[  434.554056][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[  434.554088][    C0]  irq_exit_rcu+0xac/0x110
[  434.554117][    C0]  sysvec_apic_timer_interrupt+0x90/0xb0
[  434.554151][    C0]  </IRQ>
[  434.554160][    C0]  <TASK>
[  434.554170][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  434.554212][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80
[  434.554247][    C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 26 91 42 fa 48 89 df e8 3e 0e 43 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 <bf> 01 00 00 00 e8 f5 50 37 fa 65 8b 05 b6 0d 13 79 85 c0 74 16 5b
[  434.554275][    C0] RSP: 0018:ffffc9000156f638 EFLAGS: 00000246
[  434.554296][    C0] RAX: 0000000000000006 RBX: ffff888100eb2060 RCX: 1ffffffff14ac111
[  434.554316][    C0] RDX: 0000000000000000 RSI: ffffffff8727f1c0 RDI: ffffffff8746eac0
[  434.554335][    C0] RBP: 0000000000000282 R08: 0000000000000001 R09: 0000000000000001
[  434.554353][    C0] R10: ffffffff8a56418f R11: 0000000000000000 R12: dffffc0000000000
[  434.554372][    C0] R13: ffffc9000156f7f0 R14: ffffc9000156f820 R15: ffffc9000156f820
[  434.554401][    C0]  poll_freewait+0xd5/0x250
[  434.554441][    C0]  ? evdev_poll+0x1bc/0x220
[  434.554477][    C0]  do_select+0xeb6/0x17b0
[  434.554528][    C0]  ? __pfx_do_select+0x10/0x10
[  434.554566][    C0]  ? hlock_class+0x4e/0x130
[  434.554595][    C0]  ? mark_lock+0xb5/0xc60
[  434.554634][    C0]  ? __pfx_pollwake+0x10/0x10
[  434.554674][    C0]  ? __pfx_pollwake+0x10/0x10
[  434.554713][    C0]  ? __pfx_pollwake+0x10/0x10
[  434.554759][    C0]  ? __pfx_pollwake+0x10/0x10
[  434.554799][    C0]  ? __pfx_pollwake+0x10/0x10
[  434.554838][    C0]  ? __pfx_pollwake+0x10/0x10
[  434.554878][    C0]  ? __pfx_pollwake+0x10/0x10
[  434.554918][    C0]  ? __pfx_pollwake+0x10/0x10
[  434.554958][    C0]  ? __pfx_pollwake+0x10/0x10
[  434.554999][    C0]  ? lock_acquire+0x2f/0xb0
[  434.555035][    C0]  ? __might_fault+0xe3/0x190
[  434.555074][    C0]  ? __might_fault+0xe3/0x190
[  434.555116][    C0]  ? core_sys_select+0x459/0xb80
[  434.555156][    C0]  core_sys_select+0x459/0xb80
[  434.555200][    C0]  ? __pfx_core_sys_select+0x10/0x10
[  434.555241][    C0]  ? dput.part.0+0xd8/0x9b0
[  434.555289][    C0]  ? set_user_sigmask+0x217/0x2a0
[  434.555329][    C0]  ? vfs_read+0x228/0xbd0
[  434.555367][    C0]  ? __pfx_set_user_sigmask+0x10/0x10
[  434.555408][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  434.555438][    C0]  do_pselect.constprop.0+0x1a0/0x1f0
[  434.555482][    C0]  ? __pfx_do_pselect.constprop.0+0x10/0x10
[  434.555532][    C0]  __x64_sys_pselect6+0x183/0x240
[  434.555574][    C0]  ? __pfx___x64_sys_pselect6+0x10/0x10
[  434.555621][    C0]  do_syscall_64+0xcd/0x250
[  434.555662][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  434.555701][    C0] RIP: 0033:0x7fd75a224591
[  434.555726][    C0] Code: 89 44 24 20 4c 8d 64 24 20 48 89 54 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2d 45 31 c9 4d 89 e0 4c 89 f2 b8 0e 01 00 00 0f 05 <48> 89 c3 48 3d 00 f0 ff ff 76 69 48 8b 05 65 58 0d 00 f7 db 64 89
[  434.555753][    C0] RSP: 002b:00007ffd4a999560 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
[  434.555779][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd75a224591
[  434.555798][    C0] RDX: 0000000000000000 RSI: 00007ffd4a999658 RDI: 000000000000000f
[  434.555816][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  434.555833][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  434.555851][    C0] R13: 000055c5a5861178 R14: 0000000000000000 R15: 000000000000000e
[  434.555877][    C0]  </TASK>
[  435.499033][    C0]  </TASK>
[  435.502203][    C0] task:kworker/u8:0    state:R  running task     stack:32568 pid:8222  tgid:8222  ppid:11     flags:0x00004000
[  435.514107][    C0] Call Trace:
[  435.517450][    C0]  <TASK>
[  435.520450][    C0]  ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[  435.527146][    C0]  __switch_to_asm+0x70/0x70
[  435.531841][    C0]  </TASK>
[  435.534911][    C0] task:modprobe        state:R  running task     stack:25408 pid:8228  tgid:8228  ppid:1168   flags:0x00004002
[  435.546796][    C0] Call Trace:
[  435.550140][    C0]  <TASK>
[  435.553154][    C0]  ? kasan_save_track+0x14/0x30
[  435.558103][    C0]  ? find_held_lock+0x2d/0x110
[  435.562957][    C0]  ? __schedule+0x102c/0x34b0
[  435.567714][    C0]  ? __pfx_lock_release+0x10/0x10
[  435.572845][    C0]  ? __schedule+0x105f/0x34b0
[  435.577608][    C0]  ? __pfx___schedule+0x10/0x10
[  435.582527][    C0]  ? do_task_dead+0x9e/0x110
[  435.587203][    C0]  ? __pfx_lock_release+0x10/0x10
[  435.592331][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  435.598251][    C0]  ? do_task_dead+0x40/0x110
[  435.602906][    C0]  ? do_task_dead+0xd6/0x110
[  435.607572][    C0]  ? do_exit+0x1de7/0x2ce0
[  435.612067][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  435.617153][    C0]  ? __pfx_do_exit+0x10/0x10
[  435.621814][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  435.627350][    C0]  ? do_group_exit+0xd3/0x2a0
[  435.632108][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  435.637394][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  435.642320][    C0]  ? do_syscall_64+0xcd/0x250
[  435.647087][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  435.653259][    C0]  </TASK>
[  435.656331][    C0] task:modprobe        state:R  running task     stack:24704 pid:8231  tgid:8231  ppid:1168   flags:0x00000000
[  435.668208][    C0] Call Trace:
[  435.671534][    C0]  <TASK>
[  435.674548][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  435.679834][    C0]  ? hlock_class+0x4e/0x130
[  435.684412][    C0]  ? mark_lock+0xb5/0xc60
[  435.688828][    C0]  ? __pfx_mark_lock+0x10/0x10
[  435.693681][    C0]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  435.699658][    C0]  ? __pfx_mark_lock+0x10/0x10
[  435.704502][    C0]  ? mas_ascend+0x519/0x930
[  435.709123][    C0]  ? __pfx_mt_validate+0x10/0x10
[  435.714149][    C0]  ? find_held_lock+0x2d/0x110
[  435.718999][    C0]  ? page_ext_put+0x3e/0xd0
[  435.723589][    C0]  ? __pfx_lock_release+0x10/0x10
[  435.728693][    C0]  ? page_ext_get+0x34/0x310
[  435.733373][    C0]  ? hlock_class+0x4e/0x130
[  435.737948][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  435.743234][    C0]  ? __pfx_mark_lock+0x10/0x10
[  435.748079][    C0]  ? hlock_class+0x4e/0x130
[  435.752687][    C0]  ? hlock_class+0x4e/0x130
[  435.757263][    C0]  ? mark_lock+0xb5/0xc60
[  435.761670][    C0]  ? __pfx_mark_lock+0x10/0x10
[  435.766526][    C0]  ? hlock_class+0x4e/0x130
[  435.771109][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  435.776121][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  435.782364][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  435.787643][    C0]  ? __cond_resched+0x1b/0x30
[  435.792397][    C0]  ? preempt_schedule_common+0x44/0xc0
[  435.797929][    C0]  ? __cond_resched+0x1b/0x30
[  435.802676][    C0]  ? unmap_page_range+0x4b8/0x2fa0
[  435.807881][    C0]  ? __pfx_unmap_page_range+0x10/0x10
[  435.813326][    C0]  ? __schedule+0x105f/0x34b0
[  435.818167][    C0]  ? __pfx___schedule+0x10/0x10
[  435.823103][    C0]  ? __cond_resched+0x1b/0x30
[  435.827857][    C0]  ? preempt_schedule_common+0x44/0xc0
[  435.833395][    C0]  ? __cond_resched+0x1b/0x30
[  435.838142][    C0]  ? __tlb_batch_free_encoded_pages+0x12c/0x290
[  435.844454][    C0]  ? kmem_cache_free+0x27d/0x480
[  435.849467][    C0]  ? find_held_lock+0x2d/0x110
[  435.854320][    C0]  ? __schedule+0x102c/0x34b0
[  435.859155][    C0]  ? __pfx_lock_release+0x10/0x10
[  435.864288][    C0]  ? __schedule+0x105f/0x34b0
[  435.869050][    C0]  ? __pfx___schedule+0x10/0x10
[  435.873973][    C0]  ? do_task_dead+0x9e/0x110
[  435.878623][    C0]  ? __pfx_lock_release+0x10/0x10
[  435.883781][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  435.889673][    C0]  ? do_task_dead+0x40/0x110
[  435.894337][    C0]  ? do_task_dead+0xd6/0x110
[  435.898994][    C0]  ? do_exit+0x1de7/0x2ce0
[  435.903516][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  435.908615][    C0]  ? __pfx_do_exit+0x10/0x10
[  435.913300][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  435.918750][    C0]  ? do_group_exit+0xd3/0x2a0
[  435.923520][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  435.928800][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  435.933723][    C0]  ? do_syscall_64+0xcd/0x250
[  435.938494][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  435.944673][    C0]  </TASK>
[  435.947748][    C0] task:modprobe        state:R  running task     stack:25408 pid:8234  tgid:8234  ppid:1143   flags:0x00000000
[  435.959627][    C0] Call Trace:
[  435.962956][    C0]  <TASK>
[  435.965944][    C0]  __schedule+0x105f/0x34b0
[  435.970563][    C0]  ? __pfx___schedule+0x10/0x10
[  435.975492][    C0]  ? handle_softirqs+0x5a3/0x8d0
[  435.980514][    C0]  ? lockdep_softirqs_on+0x221/0x340
[  435.985911][    C0]  ? handle_softirqs+0x5a3/0x8d0
[  435.990918][    C0]  ? ksys_mmap_pgoff+0x7d/0x5c0
[  435.995835][    C0]  ? dnotify_flush+0x79/0x5e0
[  436.000615][    C0]  ? __x64_sys_mmap+0x125/0x190
[  436.005538][    C0]  ? do_syscall_64+0xcd/0x250
[  436.010306][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  436.016487][    C0]  </TASK>
[  436.019595][    C0] task:modprobe        state:R  running task     stack:24704 pid:8235  tgid:8235  ppid:1168   flags:0x00000002
[  436.031560][    C0] Call Trace:
[  436.034882][    C0]  <TASK>
[  436.037863][    C0]  __schedule+0x105f/0x34b0
[  436.042440][    C0]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  436.048186][    C0]  ? unwind_next_frame+0xe5d/0x20c0
[  436.053454][    C0]  ? hlock_class+0x4e/0x130
[  436.058041][    C0]  ? mark_lock+0xb5/0xc60
[  436.062453][    C0]  ? hlock_class+0x4e/0x130
[  436.067028][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  436.072053][    C0]  ? __pfx_mark_lock+0x10/0x10
[  436.076912][    C0]  ? hlock_class+0x4e/0x130
[  436.081495][    C0]  ? mark_lock+0xb5/0xc60
[  436.085912][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  436.091198][    C0]  ? unwind_get_return_address+0x59/0xa0
[  436.096901][    C0]  ? __pfx_mark_lock+0x10/0x10
[  436.101757][    C0]  ? hlock_class+0x4e/0x130
[  436.106321][    C0]  ? mark_lock+0xb5/0xc60
[  436.110732][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  436.116288][    C0]  ? __pfx_mark_lock+0x10/0x10
[  436.121149][    C0]  ? hlock_class+0x4e/0x130
[  436.125725][    C0]  ? mark_lock+0xb5/0xc60
[  436.130222][    C0]  ? rcu_is_watching+0x12/0xc0
[  436.135156][    C0]  ? __pfx_mark_lock+0x10/0x10
[  436.140019][    C0]  ? hlock_class+0x4e/0x130
[  436.144602][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  436.149724][    C0]  ? rcu_is_watching+0x12/0xc0
[  436.154567][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  436.159676][    C0]  ? rcu_is_watching+0x12/0xc0
[  436.164514][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  436.169621][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  436.175085][    C0]  ? find_held_lock+0x2d/0x110
[  436.179938][    C0]  ? __schedule+0x102c/0x34b0
[  436.184693][    C0]  ? __pfx_lock_release+0x10/0x10
[  436.189816][    C0]  ? switch_mm_irqs_off+0x691/0xb10
[  436.195108][    C0]  ? __schedule+0x105f/0x34b0
[  436.199871][    C0]  ? __pfx___schedule+0x10/0x10
[  436.204901][    C0]  ? do_task_dead+0x9e/0x110
[  436.209558][    C0]  ? __pfx_lock_release+0x10/0x10
[  436.214772][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  436.220667][    C0]  ? do_task_dead+0x40/0x110
[  436.225341][    C0]  ? do_task_dead+0xd6/0x110
[  436.230003][    C0]  ? do_exit+0x1de7/0x2ce0
[  436.234508][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  436.239694][    C0]  ? __pfx_do_exit+0x10/0x10
[  436.244364][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  436.249827][    C0]  ? do_group_exit+0xd3/0x2a0
[  436.254589][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  436.259870][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  436.264886][    C0]  ? do_syscall_64+0xcd/0x250
[  436.269683][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  436.275854][    C0]  </TASK>
[  436.278927][    C0] task:modprobe        state:R  running task     stack:25408 pid:8237  tgid:8237  ppid:1168   flags:0x00000002
[  436.290806][    C0] Call Trace:
[  436.294140][    C0]  <TASK>
[  436.297138][    C0]  __schedule+0x105f/0x34b0
[  436.301815][    C0]  ? __pfx___schedule+0x10/0x10
[  436.306754][    C0]  ? lock_acquire+0x2f/0xb0
[  436.311364][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  436.316752][    C0]  schedule+0xe7/0x350
[  436.320926][    C0]  irqentry_exit_to_user_mode+0xdb/0x240
[  436.326644][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  436.332622][    C0] RIP: 0033:0x7f0f423e5a90
[  436.337092][    C0] RSP: 002b:00007fff9b7558d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  436.345573][    C0] RAX: ffffffffffffffda RBX: 00007f0f424d6860 RCX: 00007f0f423e5a90
[  436.353615][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  436.361650][    C0] RBP: 00007f0f424d6860 R08: 0000000000000001 R09: 75d88b7f3f9c2d14
[  436.369687][    C0] R10: 00007fff9b755790 R11: 0000000000000246 R12: 0000000000000000
[  436.377734][    C0] R13: 0000000000000001 R14: 00007f0f424da658 R15: 0000000000000001
[  436.385817][    C0]  </TASK>
[  436.388901][    C0] task:modprobe        state:R  running task     stack:25408 pid:8238  tgid:8238  ppid:1143   flags:0x00000002
[  436.400815][    C0] Call Trace:
[  436.404153][    C0]  <TASK>
[  436.407139][    C0]  ? __pfx_mark_lock+0x10/0x10
[  436.411989][    C0]  ? hlock_class+0x4e/0x130
[  436.416561][    C0]  ? mark_lock+0xb5/0xc60
[  436.420966][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  436.426072][    C0]  ? __pfx_mark_lock+0x10/0x10
[  436.430925][    C0]  ? hlock_class+0x4e/0x130
[  436.435510][    C0]  ? mark_lock+0xb5/0xc60
[  436.439917][    C0]  ? rcu_is_watching+0x12/0xc0
[  436.444750][    C0]  ? __pfx_mark_lock+0x10/0x10
[  436.449598][    C0]  ? hlock_class+0x4e/0x130
[  436.454170][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  436.459291][    C0]  ? rcu_is_watching+0x12/0xc0
[  436.464134][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  436.469259][    C0]  ? rcu_is_watching+0x12/0xc0
[  436.474091][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  436.479192][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  436.484654][    C0]  ? find_held_lock+0x2d/0x110
[  436.489486][    C0]  ? __schedule+0x102c/0x34b0
[  436.494235][    C0]  ? __pfx_lock_release+0x10/0x10
[  436.499351][    C0]  ? switch_mm_irqs_off+0x691/0xb10
[  436.504650][    C0]  ? __schedule+0x105f/0x34b0
[  436.509403][    C0]  ? __pfx___schedule+0x10/0x10
[  436.514335][    C0]  ? do_task_dead+0x9e/0x110
[  436.518994][    C0]  ? __pfx_lock_release+0x10/0x10
[  436.524208][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  436.530090][    C0]  ? do_task_dead+0x40/0x110
[  436.534738][    C0]  ? do_task_dead+0xd6/0x110
[  436.539390][    C0]  ? do_exit+0x1de7/0x2ce0
[  436.543899][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  436.548993][    C0]  ? __pfx_do_exit+0x10/0x10
[  436.553657][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  436.559110][    C0]  ? do_group_exit+0xd3/0x2a0
[  436.564043][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  436.569327][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  436.574275][    C0]  ? do_syscall_64+0xcd/0x250
[  436.579104][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  436.585287][    C0]  </TASK>
[  436.588365][    C0] task:modprobe        state:R  running task     stack:25136 pid:8240  tgid:8240  ppid:1168   flags:0x00000002
[  436.600241][    C0] Call Trace:
[  436.603580][    C0]  <TASK>
[  436.606570][    C0]  __schedule+0x105f/0x34b0
[  436.611158][    C0]  ? __pfx___schedule+0x10/0x10
[  436.616081][    C0]  ? __pfx_unmap_page_range+0x10/0x10
[  436.621532][    C0]  ? anon_vma_interval_tree_remove+0x71/0xfc0
[  436.627683][    C0]  ? __cond_resched+0x1b/0x30
[  436.632521][    C0]  ? preempt_schedule_common+0x44/0xc0
[  436.638056][    C0]  ? __cond_resched+0x1b/0x30
[  436.642809][    C0]  ? __put_anon_vma+0xa3/0x3a0
[  436.647652][    C0]  ? unlink_anon_vmas+0x58a/0x820
[  436.652771][    C0]  ? __pfx___might_resched+0x10/0x10
[  436.658152][    C0]  ? __kasan_slab_free+0x37/0x50
[  436.663177][    C0]  ? find_held_lock+0x2d/0x110
[  436.668041][    C0]  ? __schedule+0x102c/0x34b0
[  436.672790][    C0]  ? __pfx_lock_release+0x10/0x10
[  436.678000][    C0]  ? __schedule+0x105f/0x34b0
[  436.682755][    C0]  ? __pfx___schedule+0x10/0x10
[  436.687675][    C0]  ? do_task_dead+0x9e/0x110
[  436.692434][    C0]  ? __pfx_lock_release+0x10/0x10
[  436.697552][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  436.703435][    C0]  ? do_task_dead+0x40/0x110
[  436.708095][    C0]  ? do_task_dead+0xd6/0x110
[  436.712755][    C0]  ? do_exit+0x1de7/0x2ce0
[  436.717269][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  436.722358][    C0]  ? __pfx_do_exit+0x10/0x10
[  436.727022][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  436.732478][    C0]  ? do_group_exit+0xd3/0x2a0
[  436.737273][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  436.742587][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  436.747526][    C0]  ? do_syscall_64+0xcd/0x250
[  436.752294][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  436.758465][    C0]  </TASK>
[  436.761554][    C0] task:modprobe        state:R  running task     stack:25408 pid:8242  tgid:8242  ppid:46     flags:0x00004002
[  436.773421][    C0] Call Trace:
[  436.776746][    C0]  <TASK>
[  436.779752][    C0]  __schedule+0x105f/0x34b0
[  436.784339][    C0]  ? __pfx___schedule+0x10/0x10
[  436.789267][    C0]  ? do_task_dead+0x9e/0x110
[  436.793933][    C0]  ? __pfx_lock_release+0x10/0x10
[  436.799067][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  436.804955][    C0]  ? do_task_dead+0x40/0x110
[  436.809608][    C0]  do_task_dead+0xd6/0x110
[  436.814093][    C0]  do_exit+0x1de7/0x2ce0
[  436.818416][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  436.823511][    C0]  ? __pfx_do_exit+0x10/0x10
[  436.828188][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  436.833651][    C0]  do_group_exit+0xd3/0x2a0
[  436.838244][    C0]  __x64_sys_exit_group+0x3e/0x50
[  436.843358][    C0]  x64_sys_call+0x14a9/0x16a0
[  436.848114][    C0]  do_syscall_64+0xcd/0x250
[  436.852704][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  436.858686][    C0] RIP: 0033:0x7f8b432bda90
[  436.863167][    C0] RSP: 002b:00007ffced5326b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  436.871673][    C0] RAX: ffffffffffffffda RBX: 00007f8b433ae860 RCX: 00007f8b432bda90
[  436.879728][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  436.887773][    C0] RBP: 00007f8b433ae860 R08: 0000000000000001 R09: 7eb76daa74622038
[  436.895829][    C0] R10: 00007ffced532570 R11: 0000000000000246 R12: 0000000000000000
[  436.903870][    C0] R13: 0000000000000001 R14: 00007f8b433b2658 R15: 0000000000000001
[  436.911939][    C0]  </TASK>
[  436.915025][    C0] task:modprobe        state:R  running task     stack:25408 pid:8245  tgid:8245  ppid:46     flags:0x00000002
[  436.926903][    C0] Call Trace:
[  436.930235][    C0]  <TASK>
[  436.933234][    C0]  ? rcu_is_watching+0x12/0xc0
[  436.938090][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  436.943222][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  436.948679][    C0]  ? __pfx___split_vma+0x10/0x10
[  436.953730][    C0]  ? vma_modify+0x156b/0x2400
[  436.958497][    C0]  ? __pfx_vma_modify+0x10/0x10
[  436.963445][    C0]  ? vma_modify_flags+0x1c4/0x250
[  436.968566][    C0]  ? __pfx_vma_modify_flags+0x10/0x10
[  436.974042][    C0]  ? mprotect_fixup+0x2c2/0xbe0
[  436.978985][    C0]  ? do_brk_flags+0x943/0x1260
[  436.983830][    C0]  ? find_held_lock+0x2d/0x110
[  436.988671][    C0]  ? __schedule+0x102c/0x34b0
[  436.993422][    C0]  ? __pfx_lock_release+0x10/0x10
[  436.998548][    C0]  ? __schedule+0x105f/0x34b0
[  437.003290][    C0]  ? mmput+0xdb/0x3e0
[  437.007332][    C0]  ? do_exit+0x9bf/0x2ce0
[  437.011731][    C0]  ? do_group_exit+0x1c3/0x2a0
[  437.016571][    C0]  ? __pfx_lock_release+0x10/0x10
[  437.021677][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  437.026782][    C0]  ? __pfx_do_exit+0x10/0x10
[  437.031452][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  437.036906][    C0]  ? do_group_exit+0xd3/0x2a0
[  437.041662][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  437.046948][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  437.051886][    C0]  ? do_syscall_64+0xcd/0x250
[  437.056659][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  437.062852][    C0]  </TASK>
[  437.065933][    C0] task:modprobe        state:R  running task     stack:25408 pid:8246  tgid:8246  ppid:1168   flags:0x00000000
[  437.077816][    C0] Call Trace:
[  437.081160][    C0]  <TASK>
[  437.084152][    C0]  __schedule+0x105f/0x34b0
[  437.088790][    C0]  ? __pfx___schedule+0x10/0x10
[  437.093753][    C0]  ? __cond_resched+0x1b/0x30
[  437.098507][    C0]  preempt_schedule_common+0x44/0xc0
[  437.103868][    C0]  __cond_resched+0x1b/0x30
[  437.108489][    C0]  ? kasan_save_track+0x14/0x30
[  437.113436][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  437.118895][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  437.124269][    C0]  ? lock_acquire.part.0+0x11b/0x380
[  437.129655][    C0]  ? find_held_lock+0x2d/0x110
[  437.134500][    C0]  ? stack_depot_save_flags+0x28/0x8f0
[  437.140048][    C0]  ? __pfx_unmap_page_range+0x10/0x10
[  437.145680][    C0]  ? mas_next_slot+0x12d3/0x21b0
[  437.150707][    C0]  ? uprobe_munmap+0x20/0x5c0
[  437.155474][    C0]  ? unmap_single_vma+0x194/0x2b0
[  437.160579][    C0]  ? unmap_vmas+0x22f/0x490
[  437.165156][    C0]  ? __pfx_unmap_vmas+0x10/0x10
[  437.170086][    C0]  ? __pfx_free_pgtables+0x10/0x10
[  437.175257][    C0]  ? preempt_schedule_common+0x44/0xc0
[  437.180800][    C0]  ? __cond_resched+0x1b/0x30
[  437.185547][    C0]  ? __tlb_batch_free_encoded_pages+0x12c/0x290
[  437.191864][    C0]  ? __vm_area_free+0x38/0x50
[  437.196609][    C0]  ? find_held_lock+0x2d/0x110
[  437.201459][    C0]  ? __schedule+0x102c/0x34b0
[  437.206214][    C0]  ? __pfx_lock_release+0x10/0x10
[  437.211347][    C0]  ? __schedule+0x105f/0x34b0
[  437.216125][    C0]  ? __pfx___schedule+0x10/0x10
[  437.221051][    C0]  ? do_task_dead+0x9e/0x110
[  437.225967][    C0]  ? __pfx_lock_release+0x10/0x10
[  437.231085][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  437.236968][    C0]  ? do_task_dead+0x40/0x110
[  437.241646][    C0]  ? do_task_dead+0xd6/0x110
[  437.246318][    C0]  ? do_exit+0x1de7/0x2ce0
[  437.250827][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  437.255919][    C0]  ? __pfx_do_exit+0x10/0x10
[  437.260590][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  437.266040][    C0]  ? do_group_exit+0xd3/0x2a0
[  437.270808][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  437.276171][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  437.281096][    C0]  ? do_syscall_64+0xcd/0x250
[  437.285858][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  437.292035][    C0]  </TASK>
[  437.295105][    C0] task:modprobe        state:R  running task     stack:25408 pid:8248  tgid:8248  ppid:46     flags:0x00004002
[  437.306978][    C0] Call Trace:
[  437.310307][    C0]  <TASK>
[  437.313302][    C0]  __schedule+0x105f/0x34b0
[  437.317899][    C0]  ? __pfx___schedule+0x10/0x10
[  437.322823][    C0]  ? do_task_dead+0x9e/0x110
[  437.327485][    C0]  ? __pfx_lock_release+0x10/0x10
[  437.332611][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  437.338503][    C0]  ? do_task_dead+0x40/0x110
[  437.343156][    C0]  do_task_dead+0xd6/0x110
[  437.347649][    C0]  do_exit+0x1de7/0x2ce0
[  437.351982][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  437.357533][    C0]  ? __pfx_do_exit+0x10/0x10
[  437.362311][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  437.367838][    C0]  do_group_exit+0xd3/0x2a0
[  437.372426][    C0]  __x64_sys_exit_group+0x3e/0x50
[  437.377539][    C0]  x64_sys_call+0x14a9/0x16a0
[  437.382300][    C0]  do_syscall_64+0xcd/0x250
[  437.386900][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  437.392882][    C0] RIP: 0033:0x7f216694da90
[  437.397359][    C0] RSP: 002b:00007fffc3efb378 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  437.405849][    C0] RAX: ffffffffffffffda RBX: 00007f2166a3e860 RCX: 00007f216694da90
[  437.413881][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  437.421912][    C0] RBP: 00007f2166a3e860 R08: 0000000000000001 R09: 10e1a7753f0ce797
[  437.429947][    C0] R10: 00007fffc3efb230 R11: 0000000000000246 R12: 0000000000000000
[  437.437977][    C0] R13: 0000000000000001 R14: 00007f2166a42658 R15: 0000000000000001
[  437.446117][    C0]  </TASK>
[  437.449201][    C0] task:modprobe        state:R  running task     stack:25408 pid:8250  tgid:8250  ppid:1168   flags:0x00000002
[  437.461091][    C0] Call Trace:
[  437.464420][    C0]  <TASK>
[  437.467419][    C0]  __schedule+0x105f/0x34b0
[  437.472006][    C0]  ? __pfx___schedule+0x10/0x10
[  437.476929][    C0]  ? do_task_dead+0x9e/0x110
[  437.481588][    C0]  ? __pfx_lock_release+0x10/0x10
[  437.486699][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  437.492571][    C0]  ? do_task_dead+0x40/0x110
[  437.497226][    C0]  do_task_dead+0xd6/0x110
[  437.501708][    C0]  do_exit+0x1de7/0x2ce0
[  437.506032][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  437.511118][    C0]  ? __pfx_do_exit+0x10/0x10
[  437.515786][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  437.521235][    C0]  do_group_exit+0xd3/0x2a0
[  437.525823][    C0]  __x64_sys_exit_group+0x3e/0x50
[  437.530925][    C0]  x64_sys_call+0x14a9/0x16a0
[  437.535679][    C0]  do_syscall_64+0xcd/0x250
[  437.540266][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  437.546248][    C0] RIP: 0033:0x7f3ec8e99a90
[  437.550722][    C0] RSP: 002b:00007ffc4978b8b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  437.559202][    C0] RAX: ffffffffffffffda RBX: 00007f3ec8f8a860 RCX: 00007f3ec8e99a90
[  437.567293][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  437.575328][    C0] RBP: 00007f3ec8f8a860 R08: 0000000000000001 R09: 8c66524106f21c0c
[  437.583380][    C0] R10: 00007ffc4978b770 R11: 0000000000000246 R12: 0000000000000000
[  437.591417][    C0] R13: 0000000000000001 R14: 00007f3ec8f8e658 R15: 0000000000000001
[  437.599471][    C0]  </TASK>
[  437.602553][    C0] task:modprobe        state:R  running task     stack:25408 pid:8253  tgid:8253  ppid:1168   flags:0x00000000
[  437.614430][    C0] Call Trace:
[  437.617756][    C0]  <TASK>
[  437.620738][    C0]  __schedule+0x105f/0x34b0
[  437.625328][    C0]  ? validate_mm+0xae/0x4d0
[  437.629919][    C0]  ? mark_lock+0xb5/0xc60
[  437.634428][    C0]  ? __pfx___schedule+0x10/0x10
[  437.639354][    C0]  ? find_held_lock+0x2d/0x110
[  437.644310][    C0]  ? __cond_resched+0x1b/0x30
[  437.649071][    C0]  ? preempt_schedule_common+0x44/0xc0
[  437.654621][    C0]  ? __cond_resched+0x1b/0x30
[  437.659427][    C0]  ? rcu_is_watching+0x12/0xc0
[  437.664267][    C0]  ? vma_modify+0x156b/0x2400
[  437.669036][    C0]  ? __pfx_vma_modify+0x10/0x10
[  437.673965][    C0]  ? __pfx_avc_has_perm+0x10/0x10
[  437.679089][    C0]  ? security_inode_permission+0x83/0xc0
[  437.684801][    C0]  ? hlock_class+0x4e/0x130
[  437.689386][    C0]  ? hlock_class+0x4e/0x130
[  437.693961][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  437.699174][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  437.704455][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  437.709480][    C0]  ? rcu_is_watching+0x12/0xc0
[  437.714315][    C0]  ? __pfx_exit_mmap+0x10/0x10
[  437.719202][    C0]  ? mmput+0xdb/0x3e0
[  437.723252][    C0]  ? do_exit+0x9bf/0x2ce0
[  437.727666][    C0]  ? do_group_exit+0x1c3/0x2a0
[  437.732510][    C0]  ? __pfx_lock_release+0x10/0x10
[  437.737628][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  437.742717][    C0]  ? __pfx_do_exit+0x10/0x10
[  437.747384][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  437.752833][    C0]  ? do_group_exit+0xd3/0x2a0
[  437.757594][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  437.762865][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  437.767791][    C0]  ? do_syscall_64+0xcd/0x250
[  437.772568][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  437.778740][    C0]  </TASK>
[  437.781813][    C0] task:modprobe        state:R  running task     stack:25408 pid:8254  tgid:8254  ppid:46     flags:0x00000002
[  437.793688][    C0] Call Trace:
[  437.797012][    C0]  <TASK>
[  437.799995][    C0]  __schedule+0x105f/0x34b0
[  437.804595][    C0]  ? __pfx___schedule+0x10/0x10
[  437.809532][    C0]  ? find_held_lock+0x2d/0x110
[  437.814407][    C0]  ? find_held_lock+0x2d/0x110
[  437.819238][    C0]  ? folios_put_refs+0x363/0x4d0
[  437.824275][    C0]  ? hlock_class+0x4e/0x130
[  437.828854][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  437.833975][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  437.839259][    C0]  ? kasan_save_stack+0x42/0x60
[  437.844195][    C0]  ? __pfx_mark_lock+0x10/0x10
[  437.849056][    C0]  ? hlock_class+0x4e/0x130
[  437.853638][    C0]  ? mark_lock+0xb5/0xc60
[  437.858179][    C0]  ? rcu_is_watching+0x12/0xc0
[  437.863020][    C0]  ? __pfx_mark_lock+0x10/0x10
[  437.867872][    C0]  ? hlock_class+0x4e/0x130
[  437.872462][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  437.877589][    C0]  ? rcu_is_watching+0x12/0xc0
[  437.882428][    C0]  ? rcu_is_watching+0x12/0xc0
[  437.887261][    C0]  ? rcu_is_watching+0x12/0xc0
[  437.892100][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  437.897214][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  437.902668][    C0]  ? find_held_lock+0x2d/0x110
[  437.907520][    C0]  ? __schedule+0x102c/0x34b0
[  437.912358][    C0]  ? __pfx_lock_release+0x10/0x10
[  437.917473][    C0]  ? switch_mm_irqs_off+0x691/0xb10
[  437.922773][    C0]  ? __schedule+0x105f/0x34b0
[  437.927534][    C0]  ? __pfx___schedule+0x10/0x10
[  437.932468][    C0]  ? do_task_dead+0x9e/0x110
[  437.937127][    C0]  ? __pfx_lock_release+0x10/0x10
[  437.942255][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  437.948147][    C0]  ? do_task_dead+0x40/0x110
[  437.952805][    C0]  ? do_task_dead+0xd6/0x110
[  437.957463][    C0]  ? do_exit+0x1de7/0x2ce0
[  437.961964][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  437.967066][    C0]  ? __pfx_do_exit+0x10/0x10
[  437.971742][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  437.977196][    C0]  ? do_group_exit+0xd3/0x2a0
[  437.981963][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  437.987255][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  437.992189][    C0]  ? do_syscall_64+0xcd/0x250
[  437.996968][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  438.003154][    C0]  </TASK>
[  438.006238][    C0] task:modprobe        state:R  running task     stack:25408 pid:8257  tgid:8257  ppid:46     flags:0x00000000
[  438.018114][    C0] Call Trace:
[  438.021436][    C0]  <TASK>
[  438.024443][    C0]  __schedule+0x105f/0x34b0
[  438.029041][    C0]  ? __pfx___schedule+0x10/0x10
[  438.033991][    C0]  ? handle_softirqs+0x5a3/0x8d0
[  438.039102][    C0]  ? handle_softirqs+0x5a3/0x8d0
[  438.044114][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  438.049496][    C0]  schedule+0xe7/0x350
[  438.053644][    C0]  irqentry_exit_to_user_mode+0xdb/0x240
[  438.059368][    C0]  asm_exc_page_fault+0x26/0x30
[  438.064391][    C0] RIP: 0033:0x7ffb48ecfc7c
[  438.068865][    C0] RSP: 002b:00007fff20a153b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  438.077352][    C0] RAX: ffffffffffffffda RBX: 00007ffb48fa2860 RCX: 00007ffb48eb1a90
[  438.085387][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  438.093420][    C0] RBP: 00007ffb48fa2860 R08: 0000000000000001 R09: db695f5e13dcabae
[  438.101469][    C0] R10: 00007fff20a15270 R11: 0000000000000246 R12: 0000000000000000
[  438.109514][    C0] R13: 0000000000000001 R14: 00007ffb48fa6658 R15: 0000000000000001
[  438.117778][    C0]  </TASK>
[  438.120860][    C0] task:modprobe        state:R  running task     stack:24704 pid:8259  tgid:8259  ppid:1168   flags:0x00000008
[  438.132828][    C0] Call Trace:
[  438.136171][    C0]  <TASK>
[  438.139170][    C0]  __schedule+0x105f/0x34b0
[  438.143783][    C0]  ? filemap_map_pages+0x5cb/0x13d0
[  438.149073][    C0]  ? lock_acquire+0x2f/0xb0
[  438.153670][    C0]  ? tlb_finish_mmu+0x168/0x7b0
[  438.158609][    C0]  ? exit_mmap+0x3df/0xb30
[  438.163101][    C0]  ? __pfx_exit_mmap+0x10/0x10
[  438.167993][    C0]  ? mmput+0xdb/0x3e0
[  438.172066][    C0]  ? do_exit+0x9bf/0x2ce0
[  438.176497][    C0]  ? do_group_exit+0x1c3/0x2a0
[  438.181339][    C0]  ? __pfx_lock_release+0x10/0x10
[  438.186441][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  438.191540][    C0]  ? __pfx_do_exit+0x10/0x10
[  438.196203][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  438.201670][    C0]  ? do_group_exit+0xd3/0x2a0
[  438.206457][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  438.211735][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  438.216660][    C0]  ? do_syscall_64+0xcd/0x250
[  438.221419][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  438.227591][    C0]  </TASK>
[  438.230845][    C0] task:modprobe        state:R  running task     stack:25408 pid:8260  tgid:8260  ppid:1143   flags:0x00000002
[  438.242719][    C0] Call Trace:
[  438.246047][    C0]  <TASK>
[  438.249030][    C0]  __schedule+0x105f/0x34b0
[  438.253602][    C0]  ? putname+0x12e/0x170
[  438.257913][    C0]  ? do_exit+0x9bf/0x2ce0
[  438.262310][    C0]  ? do_group_exit+0x1c3/0x2a0
[  438.267148][    C0]  ? __pfx_lock_release+0x10/0x10
[  438.272265][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  438.277365][    C0]  ? __pfx_do_exit+0x10/0x10
[  438.282025][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  438.287565][    C0]  ? do_group_exit+0xd3/0x2a0
[  438.292325][    C0]  __x64_sys_exit_group+0x3e/0x50
[  438.297426][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  438.302350][    C0]  ? do_syscall_64+0xcd/0x250
[  438.307107][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  438.313276][    C0]  </TASK>
[  438.316347][    C0] task:modprobe        state:R  running task     stack:24704 pid:8261  tgid:8261  ppid:46     flags:0x00000002
[  438.328218][    C0] Call Trace:
[  438.331589][    C0]  <TASK>
[  438.334569][    C0]  ? hlock_class+0x4e/0x130
[  438.339173][    C0]  ? __page_table_check_pte_clear+0x1ba/0x580
[  438.345341][    C0]  ? __cond_resched+0x1b/0x30
[  438.350098][    C0]  ? preempt_schedule_common+0x44/0xc0
[  438.355641][    C0]  ? __cond_resched+0x1b/0x30
[  438.360398][    C0]  ? unmap_page_range+0x4b8/0x2fa0
[  438.365653][    C0]  ? __pfx_unmap_page_range+0x10/0x10
[  438.371106][    C0]  ? native_tlb_remove_table+0x2e/0x50
[  438.376652][    C0]  ? __schedule+0x105f/0x34b0
[  438.381435][    C0]  ? __pfx___schedule+0x10/0x10
[  438.386394][    C0]  ? __cond_resched+0x1b/0x30
[  438.391151][    C0]  ? preempt_schedule_common+0x44/0xc0
[  438.396698][    C0]  ? find_held_lock+0x2d/0x110
[  438.401982][    C0]  ? __schedule+0x102c/0x34b0
[  438.406729][    C0]  ? __pfx_lock_release+0x10/0x10
[  438.411851][    C0]  ? __schedule+0x105f/0x34b0
[  438.416607][    C0]  ? __pfx___schedule+0x10/0x10
[  438.421533][    C0]  ? do_task_dead+0x9e/0x110
[  438.426271][    C0]  ? __pfx_lock_release+0x10/0x10
[  438.431392][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  438.437281][    C0]  ? do_task_dead+0x40/0x110
[  438.441936][    C0]  ? do_task_dead+0xd6/0x110
[  438.446591][    C0]  ? do_exit+0x1de7/0x2ce0
[  438.451098][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  438.456187][    C0]  ? __pfx_do_exit+0x10/0x10
[  438.460865][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  438.466323][    C0]  ? do_group_exit+0xd3/0x2a0
[  438.471098][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  438.476387][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  438.481316][    C0]  ? do_syscall_64+0xcd/0x250
[  438.486087][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  438.492289][    C0]  </TASK>
[  438.495364][    C0] task:modprobe        state:R  running task     stack:23984 pid:8263  tgid:8263  ppid:1143   flags:0x00000002
[  438.507248][    C0] Call Trace:
[  438.510577][    C0]  <TASK>
[  438.513566][    C0]  __schedule+0x105f/0x34b0
[  438.518167][    C0]  ? __pfx_mark_lock+0x10/0x10
[  438.523013][    C0]  ? __pfx_mark_lock+0x10/0x10
[  438.527868][    C0]  ? hlock_class+0x4e/0x130
[  438.532441][    C0]  ? mark_lock+0xb5/0xc60
[  438.536851][    C0]  ? rcu_is_watching+0x12/0xc0
[  438.541694][    C0]  ? __pfx_mark_lock+0x10/0x10
[  438.546544][    C0]  ? hlock_class+0x4e/0x130
[  438.551111][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  438.556238][    C0]  ? rcu_is_watching+0x12/0xc0
[  438.561080][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  438.566180][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  438.571648][    C0]  ? find_held_lock+0x2d/0x110
[  438.576487][    C0]  ? __schedule+0x102c/0x34b0
[  438.581248][    C0]  ? __pfx_lock_release+0x10/0x10
[  438.586386][    C0]  ? __schedule+0x105f/0x34b0
[  438.591139][    C0]  ? __pfx___schedule+0x10/0x10
[  438.596101][    C0]  ? do_task_dead+0x9e/0x110
[  438.600759][    C0]  ? __pfx_lock_release+0x10/0x10
[  438.605881][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  438.611763][    C0]  ? do_task_dead+0x40/0x110
[  438.616446][    C0]  ? do_task_dead+0xd6/0x110
[  438.621100][    C0]  ? do_exit+0x1de7/0x2ce0
[  438.625593][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  438.630683][    C0]  ? __pfx_do_exit+0x10/0x10
[  438.635348][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  438.640804][    C0]  ? do_group_exit+0xd3/0x2a0
[  438.645566][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  438.650847][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  438.655769][    C0]  ? do_syscall_64+0xcd/0x250
[  438.660530][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  438.666747][    C0]  </TASK>
[  438.669828][    C0] task:modprobe        state:R  running task     stack:25408 pid:8264  tgid:8264  ppid:46     flags:0x00004002
[  438.681788][    C0] Call Trace:
[  438.685119][    C0]  <TASK>
[  438.688107][    C0]  __schedule+0x105f/0x34b0
[  438.692734][    C0]  ? kasan_save_free_info+0x3b/0x60
[  438.698042][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  438.703602][    C0]  ? find_held_lock+0x2d/0x110
[  438.708440][    C0]  ? __schedule+0x102c/0x34b0
[  438.713203][    C0]  ? __pfx_lock_release+0x10/0x10
[  438.718324][    C0]  ? __schedule+0x105f/0x34b0
[  438.723079][    C0]  ? __pfx___schedule+0x10/0x10
[  438.727996][    C0]  ? do_task_dead+0x9e/0x110
[  438.732655][    C0]  ? __pfx_lock_release+0x10/0x10
[  438.737768][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  438.743649][    C0]  ? do_task_dead+0x40/0x110
[  438.748303][    C0]  ? do_task_dead+0xd6/0x110
[  438.752971][    C0]  ? do_exit+0x1de7/0x2ce0
[  438.757479][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  438.762567][    C0]  ? __pfx_do_exit+0x10/0x10
[  438.767234][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  438.772690][    C0]  ? do_group_exit+0xd3/0x2a0
[  438.777446][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  438.782725][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  438.787644][    C0]  ? do_syscall_64+0xcd/0x250
[  438.792415][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  438.798584][    C0]  </TASK>
[  438.801659][    C0] task:modprobe        state:R  running task     stack:24704 pid:8267  tgid:8267  ppid:46     flags:0x00000000
[  438.813606][    C0] Call Trace:
[  438.816927][    C0]  <TASK>
[  438.819909][    C0]  __schedule+0x105f/0x34b0
[  438.824489][    C0]  ? __pfx___schedule+0x10/0x10
[  438.829407][    C0]  ? find_held_lock+0x2d/0x110
[  438.834291][    C0]  ? __pfx_validate_mm+0x10/0x10
[  438.839344][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  438.845580][    C0]  ? hlock_class+0x4e/0x130
[  438.850149][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  438.855376][    C0]  ? __rb_erase_color+0x57e/0xf20
[  438.860532][    C0]  ? __dequeue_entity+0x696/0x1840
[  438.865738][    C0]  ? rcu_is_watching+0x12/0xc0
[  438.870606][    C0]  ? lock_acquire+0x2f/0xb0
[  438.875218][    C0]  ? vma_modify+0x156b/0x2400
[  438.880070][    C0]  ? __pfx_vma_modify+0x10/0x10
[  438.885001][    C0]  ? __pfx_avc_has_perm+0x10/0x10
[  438.890112][    C0]  ? avc_has_perm+0x11b/0x1c0
[  438.894875][    C0]  ? __pfx___page_table_check_ptes_set+0x10/0x10
[  438.901290][    C0]  ? __pfx_unmap_vmas+0x10/0x10
[  438.906217][    C0]  ? __pfx_lock_release+0x10/0x10
[  438.911336][    C0]  ? lock_acquire+0x2f/0xb0
[  438.915911][    C0]  ? mlock_drain_local+0x6f/0x4f0
[  438.921027][    C0]  ? exit_mmap+0x1c6/0xb30
[  438.925519][    C0]  ? __pfx_exit_mmap+0x10/0x10
[  438.930400][    C0]  ? mmput+0xdb/0x3e0
[  438.934462][    C0]  ? do_exit+0x9bf/0x2ce0
[  438.938861][    C0]  ? do_group_exit+0x1c3/0x2a0
[  438.943721][    C0]  ? __pfx_lock_release+0x10/0x10
[  438.948844][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  438.953959][    C0]  ? __pfx_do_exit+0x10/0x10
[  438.958651][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  438.964099][    C0]  ? do_group_exit+0xd3/0x2a0
[  438.968856][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  438.974145][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  438.979064][    C0]  ? do_syscall_64+0xcd/0x250
[  438.983837][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  438.990014][    C0]  </TASK>
[  438.993091][    C0] task:modprobe        state:R  running task     stack:25408 pid:8269  tgid:8269  ppid:1143   flags:0x00000002
[  439.004968][    C0] Call Trace:
[  439.008293][    C0]  <TASK>
[  439.011286][    C0]  __schedule+0x105f/0x34b0
[  439.015867][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  439.021163][    C0]  ? mark_lock+0xb5/0xc60
[  439.025579][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  439.030860][    C0]  ? unwind_get_return_address+0x59/0xa0
[  439.036568][    C0]  ? __pfx_mark_lock+0x10/0x10
[  439.041424][    C0]  ? hlock_class+0x4e/0x130
[  439.046015][    C0]  ? mark_lock+0xb5/0xc60
[  439.050424][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  439.055536][    C0]  ? __pfx_mark_lock+0x10/0x10
[  439.060385][    C0]  ? hlock_class+0x4e/0x130
[  439.064963][    C0]  ? mark_lock+0xb5/0xc60
[  439.069367][    C0]  ? rcu_is_watching+0x12/0xc0
[  439.074217][    C0]  ? __pfx_mark_lock+0x10/0x10
[  439.079068][    C0]  ? hlock_class+0x4e/0x130
[  439.083637][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  439.088756][    C0]  ? rcu_is_watching+0x12/0xc0
[  439.093595][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  439.098711][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  439.104219][    C0]  ? find_held_lock+0x2d/0x110
[  439.109069][    C0]  ? __schedule+0x102c/0x34b0
[  439.113824][    C0]  ? __pfx_lock_release+0x10/0x10
[  439.119040][    C0]  ? __schedule+0x105f/0x34b0
[  439.123879][    C0]  ? __pfx___schedule+0x10/0x10
[  439.128817][    C0]  ? do_task_dead+0x9e/0x110
[  439.133496][    C0]  ? __pfx_lock_release+0x10/0x10
[  439.138701][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  439.144589][    C0]  ? do_task_dead+0x40/0x110
[  439.149250][    C0]  ? do_task_dead+0xd6/0x110
[  439.153914][    C0]  ? do_exit+0x1de7/0x2ce0
[  439.158420][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  439.163512][    C0]  ? __pfx_do_exit+0x10/0x10
[  439.168184][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  439.173637][    C0]  ? do_group_exit+0xd3/0x2a0
[  439.178402][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  439.183681][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  439.188617][    C0]  ? do_syscall_64+0xcd/0x250
[  439.193382][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  439.199557][    C0]  </TASK>
[  439.202719][    C0] task:modprobe        state:R  running task     stack:25408 pid:8271  tgid:8271  ppid:46     flags:0x00000002
[  439.214683][    C0] Call Trace:
[  439.218015][    C0]  <TASK>
[  439.221008][    C0]  __schedule+0x105f/0x34b0
[  439.225597][    C0]  ? __pfx___schedule+0x10/0x10
[  439.230527][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  439.236416][    C0]  ? __lock_acquire+0x6eb/0x3ce0
[  439.241443][    C0]  ? hlock_class+0x4e/0x130
[  439.246020][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  439.251045][    C0]  ? __pfx_mark_lock+0x10/0x10
[  439.255904][    C0]  ? hlock_class+0x4e/0x130
[  439.260473][    C0]  ? mark_lock+0xb5/0xc60
[  439.264892][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  439.270184][    C0]  ? unwind_get_return_address+0x59/0xa0
[  439.275892][    C0]  ? __pfx_mark_lock+0x10/0x10
[  439.280736][    C0]  ? hlock_class+0x4e/0x130
[  439.285306][    C0]  ? mark_lock+0xb5/0xc60
[  439.289732][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  439.294842][    C0]  ? __pfx_mark_lock+0x10/0x10
[  439.299704][    C0]  ? hlock_class+0x4e/0x130
[  439.304283][    C0]  ? mark_lock+0xb5/0xc60
[  439.308694][    C0]  ? rcu_is_watching+0x12/0xc0
[  439.313530][    C0]  ? __pfx_mark_lock+0x10/0x10
[  439.318380][    C0]  ? hlock_class+0x4e/0x130
[  439.322955][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  439.328080][    C0]  ? rcu_is_watching+0x12/0xc0
[  439.332916][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  439.338023][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  439.343495][    C0]  ? find_held_lock+0x2d/0x110
[  439.348420][    C0]  ? __schedule+0x102c/0x34b0
[  439.353176][    C0]  ? __pfx_lock_release+0x10/0x10
[  439.358305][    C0]  ? __schedule+0x105f/0x34b0
[  439.363148][    C0]  ? __pfx___schedule+0x10/0x10
[  439.368069][    C0]  ? do_task_dead+0x9e/0x110
[  439.372726][    C0]  ? __pfx_lock_release+0x10/0x10
[  439.377843][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  439.383752][    C0]  ? do_task_dead+0x40/0x110
[  439.388401][    C0]  ? do_task_dead+0xd6/0x110
[  439.393073][    C0]  ? do_exit+0x1de7/0x2ce0
[  439.397579][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  439.402666][    C0]  ? __pfx_do_exit+0x10/0x10
[  439.407340][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  439.412796][    C0]  ? do_group_exit+0xd3/0x2a0
[  439.417585][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  439.422879][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  439.427825][    C0]  ? do_syscall_64+0xcd/0x250
[  439.432598][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  439.438772][    C0]  </TASK>
[  439.441843][    C0] task:kworker/u8:8    state:R  running task     stack:32568 pid:8273  tgid:8273  ppid:1168   flags:0x00004000
[  439.453826][    C0] Call Trace:
[  439.457163][    C0]  <TASK>
[  439.460147][    C0]  ? __pfx_call_usermodehelper_exec_async+0x10/0x10
[  439.466833][    C0]  __switch_to_asm+0x70/0x70
[  439.471534][    C0]  </TASK>
[  439.474603][    C0] task:modprobe        state:R  running task     stack:25408 pid:8274  tgid:8274  ppid:46     flags:0x00000000
[  439.486485][    C0] Call Trace:
[  439.489813][    C0]  <TASK>
[  439.492815][    C0]  __schedule+0x105f/0x34b0
[  439.497439][    C0]  ? __pfx___schedule+0x10/0x10
[  439.502420][    C0]  ? __pfx___might_resched+0x10/0x10
[  439.507831][    C0]  ? find_held_lock+0x2d/0x110
[  439.512694][    C0]  ? __schedule+0x102c/0x34b0
[  439.517439][    C0]  ? __pfx_lock_release+0x10/0x10
[  439.522639][    C0]  ? __schedule+0x105f/0x34b0
[  439.527411][    C0]  ? __pfx___schedule+0x10/0x10
[  439.532344][    C0]  ? do_task_dead+0x9e/0x110
[  439.537010][    C0]  ? __pfx_lock_release+0x10/0x10
[  439.542133][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  439.548032][    C0]  ? do_task_dead+0x40/0x110
[  439.552688][    C0]  ? do_task_dead+0xd6/0x110
[  439.557350][    C0]  ? do_exit+0x1de7/0x2ce0
[  439.561857][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  439.566947][    C0]  ? __pfx_do_exit+0x10/0x10
[  439.571617][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  439.577074][    C0]  ? do_group_exit+0xd3/0x2a0
[  439.581842][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  439.587123][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  439.592054][    C0]  ? do_syscall_64+0xcd/0x250
[  439.596830][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  439.603006][    C0]  </TASK>
[  439.606077][    C0] task:modprobe        state:R  running task     stack:24704 pid:8275  tgid:8275  ppid:1143   flags:0x00004002
[  439.617954][    C0] Call Trace:
[  439.621276][    C0]  <TASK>
[  439.624256][    C0]  __schedule+0x105f/0x34b0
[  439.628847][    C0]  ? __pfx_lock_release+0x10/0x10
[  439.633957][    C0]  ? switch_mm_irqs_off+0x691/0xb10
[  439.639239][    C0]  ? __schedule+0x105f/0x34b0
[  439.644000][    C0]  ? __pfx___schedule+0x10/0x10
[  439.648925][    C0]  ? do_task_dead+0x9e/0x110
[  439.653578][    C0]  __pfx_lock_release+0x10/0x10
[  439.658521][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  439.664404][    C0]  ? do_task_dead+0x40/0x110
[  439.669051][    C0]  ? do_task_dead+0xd6/0x110
[  439.673703][    C0]  ? do_exit+0x1de7/0x2ce0
[  439.678208][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  439.683301][    C0]  ? __pfx_do_exit+0x10/0x10
[  439.687962][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  439.693412][    C0]  ? do_group_exit+0xd3/0x2a0
[  439.698174][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  439.703448][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  439.708374][    C0]  ? do_syscall_64+0xcd/0x250
[  439.713142][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  439.719312][    C0]  </TASK>
[  439.722384][    C0] task:modprobe        state:R  running task     stack:25408 pid:8276  tgid:8276  ppid:1130   flags:0x00000002
[  439.734252][    C0] Call Trace:
[  439.737580][    C0]  <TASK>
[  439.740558][    C0]  __schedule+0x105f/0x34b0
[  439.745142][    C0]  ? __pfx___schedule+0x10/0x10
[  439.750065][    C0]  ? handle_softirqs+0x5a3/0x8d0
[  439.755063][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  439.760145][    C0]  ? __pfx_do_exit+0x10/0x10
[  439.764802][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  439.770259][    C0]  ? do_group_exit+0xd3/0x2a0
[  439.775044][    C0]  __x64_sys_exit_group+0x3e/0x50
[  439.780147][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  439.785079][    C0]  ? do_syscall_64+0xcd/0x250
[  439.789852][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  439.796017][    C0]  </TASK>
[  439.799086][    C0] task:modprobe        state:R  running task     stack:23984 pid:8278  tgid:8278  ppid:1143   flags:0x00000000
[  439.810946][    C0] Call Trace:
[  439.814267][    C0]  <TASK>
[  439.817246][    C0]  __schedule+0x105f/0x34b0
[  439.821832][    C0]  ? __pfx___schedule+0x10/0x10
[  439.826755][    C0]  ? kasan_save_stack+0x33/0x60
[  439.831689][    C0]  ? kernel_text_address+0x8d/0x100
[  439.836993][    C0]  ? __kernel_text_address+0xd/0x40
[  439.842314][    C0]  ? unwind_get_return_address+0x59/0xa0
[  439.848017][    C0]  ? arch_stack_walk+0xa7/0x100
[  439.852950][    C0]  ? hlock_class+0x4e/0x130
[  439.857530][    C0]  ? hlock_class+0x4e/0x130
[  439.862112][    C0]  ? mark_lock+0xb5/0xc60
[  439.866539][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  439.871815][    C0]  ? unwind_get_return_address+0x59/0xa0
[  439.877519][    C0]  ? __pfx_mark_lock+0x10/0x10
[  439.882396][    C0]  ? hlock_class+0x4e/0x130
[  439.886983][    C0]  ? mark_lock+0xb5/0xc60
[  439.891388][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  439.896499][    C0]  ? __pfx_mark_lock+0x10/0x10
[  439.901357][    C0]  ? hlock_class+0x4e/0x130
[  439.906017][    C0]  ? mark_lock+0xb5/0xc60
[  439.910420][    C0]  ? rcu_is_watching+0x12/0xc0
[  439.915255][    C0]  ? __pfx_mark_lock+0x10/0x10
[  439.920110][    C0]  ? hlock_class+0x4e/0x130
[  439.924681][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  439.929802][    C0]  ? rcu_is_watching+0x12/0xc0
[  439.934651][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  439.939771][    C0]  ? rcu_is_watching+0x12/0xc0
[  439.944618][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  439.949736][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  439.955204][    C0]  ? find_held_lock+0x2d/0x110
[  439.960056][    C0]  ? __schedule+0x102c/0x34b0
[  439.964823][    C0]  ? __pfx_lock_release+0x10/0x10
[  439.969949][    C0]  ? __schedule+0x105f/0x34b0
[  439.974708][    C0]  ? __pfx___schedule+0x10/0x10
[  439.979629][    C0]  ? do_task_dead+0x9e/0x110
[  439.984289][    C0]  ? __pfx_lock_release+0x10/0x10
[  439.989531][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  439.995420][    C0]  ? do_task_dead+0x40/0x110
[  440.000084][    C0]  ? do_task_dead+0xd6/0x110
[  440.004734][    C0]  ? do_exit+0x1de7/0x2ce0
[  440.009244][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  440.014336][    C0]  ? __pfx_do_exit+0x10/0x10
[  440.019000][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  440.024461][    C0]  ? do_group_exit+0xd3/0x2a0
[  440.029220][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  440.034493][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  440.039422][    C0]  ? do_syscall_64+0xcd/0x250
[  440.044197][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  440.050366][    C0]  </TASK>
[  440.053457][    C0] task:modprobe        state:R  running task     stack:25408 pid:8281  tgid:8281  ppid:1143   flags:0x00000002
[  440.065337][    C0] Call Trace:
[  440.068661][    C0]  <TASK>
[  440.071653][    C0]  __schedule+0x105f/0x34b0
[  440.076247][    C0]  ? hlock_class+0x4e/0x130
[  440.080826][    C0]  ? mark_lock+0xb5/0xc60
[  440.085257][    C0]  ? hlock_class+0x4e/0x130
[  440.089833][    C0]  ? mark_lock+0xb5/0xc60
[  440.094254][    C0]  ? mark_lock+0xb5/0xc60
[  440.098705][    C0]  ? __pfx_mark_lock+0x10/0x10
[  440.103552][    C0]  ? hlock_class+0x4e/0x130
[  440.108138][    C0]  ? mark_lock+0xb5/0xc60
[  440.112576][    C0]  ? hlock_class+0x4e/0x130
[  440.117150][    C0]  ? lock_acquire.part.0+0x11b/0x380
[  440.122547][    C0]  ? __schedule+0x105f/0x34b0
[  440.127345][    C0]  ? __pfx___schedule+0x10/0x10
[  440.132280][    C0]  ? find_held_lock+0x2d/0x110
[  440.137116][    C0]  ? __kasan_kmalloc+0x8f/0xa0
[  440.141958][    C0]  ? kernel_text_address+0x8d/0x100
[  440.147256][    C0]  ? __kernel_text_address+0xd/0x40
[  440.152549][    C0]  ? unwind_get_return_address+0x59/0xa0
[  440.158256][    C0]  ? arch_stack_walk+0xa7/0x100
[  440.163197][    C0]  ? stack_trace_save+0x95/0xd0
[  440.168114][    C0]  ? unwind_get_return_address+0x59/0xa0
[  440.173817][    C0]  ? __pfx_mark_lock+0x10/0x10
[  440.178665][    C0]  ? hlock_class+0x4e/0x130
[  440.183232][    C0]  ? mark_lock+0xb5/0xc60
[  440.187654][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  440.192777][    C0]  ? __pfx_mark_lock+0x10/0x10
[  440.197629][    C0]  ? hlock_class+0x4e/0x130
[  440.202200][    C0]  ? mark_lock+0xb5/0xc60
[  440.206598][    C0]  ? rcu_is_watching+0x12/0xc0
[  440.211425][    C0]  ? __pfx_mark_lock+0x10/0x10
[  440.216266][    C0]  ? hlock_class+0x4e/0x130
[  440.220847][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  440.225964][    C0]  ? rcu_is_watching+0x12/0xc0
[  440.230891][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  440.236006][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  440.241466][    C0]  ? find_held_lock+0x2d/0x110
[  440.246387][    C0]  ? __schedule+0x102c/0x34b0
[  440.251130][    C0]  ? __pfx_lock_release+0x10/0x10
[  440.256258][    C0]  ? __schedule+0x105f/0x34b0
[  440.261035][    C0]  ? __pfx___schedule+0x10/0x10
[  440.265951][    C0]  ? do_task_dead+0x9e/0x110
[  440.270620][    C0]  ? __pfx_lock_release+0x10/0x10
[  440.275744][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  440.281640][    C0]  ? do_task_dead+0x40/0x110
[  440.286287][    C0]  ? do_task_dead+0xd6/0x110
[  440.290937][    C0]  ? do_exit+0x1de7/0x2ce0
[  440.295436][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  440.300539][    C0]  ? __pfx_do_exit+0x10/0x10
[  440.305206][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  440.310658][    C0]  ? do_group_exit+0xd3/0x2a0
[  440.315857][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  440.321127][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  440.326064][    C0]  ? do_syscall_64+0xcd/0x250
[  440.330844][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  440.337034][    C0]  </TASK>
[  440.340120][    C0] task:modprobe        state:R  running task     stack:25408 pid:8284  tgid:8284  ppid:1143   flags:0x00000002
[  440.352017][    C0] Call Trace:
[  440.355338][    C0]  <TASK>
[  440.358318][    C0]  __schedule+0x105f/0x34b0
[  440.362925][    C0]  ? __pfx_unmap_page_range+0x10/0x10
[  440.368400][    C0]  ? native_tlb_remove_table+0x2e/0x50
[  440.373969][    C0]  ? __schedule+0x102c/0x34b0
[  440.378745][    C0]  ? __pfx_lock_release+0x10/0x10
[  440.383853][    C0]  ? switch_mm_irqs_off+0x691/0xb10
[  440.389130][    C0]  ? __schedule+0x105f/0x34b0
[  440.393888][    C0]  ? __pfx___schedule+0x10/0x10
[  440.398826][    C0]  ? remove_vma+0x148/0x1a0
[  440.403392][    C0]  ? find_held_lock+0x2d/0x110
[  440.408238][    C0]  ? __schedule+0x102c/0x34b0
[  440.412991][    C0]  ? __pfx_lock_release+0x10/0x10
[  440.418113][    C0]  ? __schedule+0x105f/0x34b0
[  440.422874][    C0]  ? __pfx___schedule+0x10/0x10
[  440.427800][    C0]  ? do_task_dead+0x9e/0x110
[  440.432457][    C0]  ? __pfx_lock_release+0x10/0x10
[  440.437575][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  440.443491][    C0]  ? do_task_dead+0x40/0x110
[  440.448163][    C0]  ? do_task_dead+0xd6/0x110
[  440.452821][    C0]  ? do_exit+0x1de7/0x2ce0
[  440.457324][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  440.462438][    C0]  ? __pfx_do_exit+0x10/0x10
[  440.467117][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  440.472571][    C0]  ? do_group_exit+0xd3/0x2a0
[  440.477333][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  440.482599][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  440.487521][    C0]  ? do_syscall_64+0xcd/0x250
[  440.492314][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  440.498577][    C0]  </TASK>
[  440.501650][    C0] task:modprobe        state:R  running task     stack:25408 pid:8286  tgid:8286  ppid:1130   flags:0x00000002
[  440.513572][    C0] Call Trace:
[  440.516980][    C0]  <TASK>
[  440.519956][    C0]  __schedule+0x105f/0x34b0
[  440.524544][    C0]  ? __pfx___schedule+0x10/0x10
[  440.529470][    C0]  ? lock_acquire+0x2f/0xb0
[  440.534069][    C0]  ? do_group_exit+0xd3/0x2a0
[  440.538826][    C0]  __x64_sys_exit_group+0x3e/0x50
[  440.543948][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  440.548879][    C0]  ? do_syscall_64+0xcd/0x250
[  440.553653][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  440.559813][    C0]  </TASK>
[  440.562877][    C0] task:modprobe        state:R  running task     stack:25136 pid:8287  tgid:8287  ppid:1143   flags:0x00000002
[  440.574814][    C0] Call Trace:
[  440.578144][    C0]  <TASK>
[  440.581129][    C0]  ? __schedule+0x105f/0x34b0
[  440.585896][    C0]  ? __pfx___schedule+0x10/0x10
[  440.590855][    C0]  ? lock_acquire+0x2f/0xb0
[  440.595449][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  440.600810][    C0]  ? schedule+0xe7/0x350
[  440.605126][    C0]  ? irqentry_exit_to_user_mode+0xdb/0x240
[  440.611015][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  440.616747][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  440.622927][    C0]  </TASK>
[  440.626018][    C0] task:modprobe        state:R  running task     stack:25408 pid:8288  tgid:8288  ppid:46     flags:0x00000002
[  440.637903][    C0] Call Trace:
[  440.641227][    C0]  <TASK>
[  440.644254][    C0]  ? __x64_sys_mprotect+0x78/0xc0
[  440.649357][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  440.654651][    C0]  ? exc_page_fault+0x5c/0xc0
[  440.659494][    C0]  ? irqentry_exit_to_user_mode+0xdb/0x240
[  440.665383][    C0]  ? asm_exc_page_fault+0x26/0x30
[  440.670524][    C0]  </TASK>
[  440.673605][    C0] task:modprobe        state:R  running task     stack:25408 pid:8289  tgid:8289  ppid:1130   flags:0x00000000
[  440.685476][    C0] Call Trace:
[  440.688805][    C0]  <TASK>
[  440.691796][    C0]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  440.697772][    C0]  ? percpu_counter_add_batch+0xb5/0x1e0
[  440.703491][    C0]  ? vms_complete_munmap_vmas+0x62c/0x9a0
[  440.709304][    C0]  ? mmap_region+0x4d6/0x2900
[  440.714062][    C0]  ? __pfx_mark_lock+0x10/0x10
[  440.718987][    C0]  ? __pfx_mmap_region+0x10/0x10
[  440.724004][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  440.729284][    C0]  ? __pfx_avc_has_perm+0x10/0x10
[  440.734410][    C0]  ? hlock_class+0x4e/0x130
[  440.739076][    C0]  ? hlock_class+0x4e/0x130
[  440.743651][    C0]  ? mark_lock+0xb5/0xc60
[  440.748148][    C0]  ? __pfx_lock_release+0x10/0x10
[  440.753270][    C0]  ? __pfx_mark_lock+0x10/0x10
[  440.758104][    C0]  ? lockdep_hardirqs_on+0x7c/0x110
[  440.763376][    C0]  ? set_pte_range+0x1f8/0x510
[  440.768210][    C0]  ? __pfx_lock_release+0x10/0x10
[  440.773330][    C0]  ? lock_acquire+0x2f/0xb0
[  440.777919][    C0]  ? mlock_drain_local+0x6f/0x4f0
[  440.783047][    C0]  ? exit_mmap+0x1c6/0xb30
[  440.787644][    C0]  ? __pfx_exit_mmap+0x10/0x10
[  440.792570][    C0]  ? mmput+0xdb/0x3e0
[  440.796627][    C0]  ? do_exit+0x9bf/0x2ce0
[  440.801033][    C0]  ? do_group_exit+0x1c3/0x2a0
[  440.805886][    C0]  ? __pfx_lock_release+0x10/0x10
[  440.810992][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  440.816087][    C0]  ? __pfx_do_exit+0x10/0x10
[  440.820755][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  440.826206][    C0]  ? do_group_exit+0xd3/0x2a0
[  440.830967][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  440.836266][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  440.841192][    C0]  ? do_syscall_64+0xcd/0x250
[  440.845950][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  440.852115][    C0]  </TASK>
[  440.855209][    C0] task:modprobe        state:R  running task     stack:25408 pid:8290  tgid:8290  ppid:1143   flags:0x00000000
[  440.867093][    C0] Call Trace:
[  440.870627][    C0]  <TASK>
[  440.873616][    C0]  __schedule+0x105f/0x34b0
[  440.878210][    C0]  ? __pfx___schedule+0x10/0x10
[  440.883161][    C0]  ? __cond_resched+0x1b/0x30
[  440.887941][    C0]  preempt_schedule_common+0x44/0xc0
[  440.893288][    C0]  ? lock_acquire.part.0+0x11b/0x380
[  440.898645][    C0]  hlock_class+0x4e/0x130
[  440.903034][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  440.908140][    C0]  ? rcu_is_watching+0x12/0xc0
[  440.912973][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  440.918163][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  440.923717][    C0]  ? find_held_lock+0x2d/0x110
[  440.928560][    C0]  ? __schedule+0x102c/0x34b0
[  440.933317][    C0]  ? __pfx_lock_release+0x10/0x10
[  440.938440][    C0]  ? __schedule+0x105f/0x34b0
[  440.943198][    C0]  ? __pfx___schedule+0x10/0x10
[  440.948117][    C0]  ? do_task_dead+0x9e/0x110
[  440.952775][    C0]  ? __pfx_lock_release+0x10/0x10
[  440.957888][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  440.963771][    C0]  ? do_task_dead+0x40/0x110
[  440.968511][    C0]  ? do_task_dead+0xd6/0x110
[  440.973187][    C0]  ? do_exit+0x1de7/0x2ce0
[  440.977685][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  440.982785][    C0]  ? __pfx_do_exit+0x10/0x10
[  440.987449][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  440.992920][    C0]  ? do_group_exit+0xd3/0x2a0
[  440.997850][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  441.003137][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  441.008058][    C0]  ? do_syscall_64+0xcd/0x250
[  441.012812][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  441.019075][    C0]  </TASK>
[  441.022148][    C0] task:modprobe        state:R  running task     stack:25408 pid:8292  tgid:8292  ppid:1130   flags:0x00000000
[  441.034035][    C0] Call Trace:
[  441.037450][    C0]  <TASK>
[  441.040436][    C0]  __schedule+0x105f/0x34b0
[  441.045019][    C0]  ? __pfx___schedule+0x10/0x10
[  441.049949][    C0]  ? trace_tlb_flush+0x10f/0x170
[  441.054952][    C0]  ? __cond_resched+0x1b/0x30
[  441.059735][    C0]  preempt_schedule_common+0x44/0xc0
[  441.065109][    C0]  ? find_held_lock+0x2d/0x110
[  441.069966][    C0]  ? __schedule+0x102c/0x34b0
[  441.074715][    C0]  ? __pfx_lock_release+0x10/0x10
[  441.079842][    C0]  ? __schedule+0x105f/0x34b0
[  441.084598][    C0]  ? __pfx___schedule+0x10/0x10
[  441.089514][    C0]  ? do_task_dead+0x9e/0x110
[  441.094174][    C0]  ? __pfx_lock_release+0x10/0x10
[  441.099300][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  441.105192][    C0]  ? do_task_dead+0x40/0x110
[  441.109854][    C0]  ? do_task_dead+0xd6/0x110
[  441.114515][    C0]  ? do_exit+0x1de7/0x2ce0
[  441.119013][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  441.124102][    C0]  ? __pfx_do_exit+0x10/0x10
[  441.128778][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  441.134231][    C0]  ? do_group_exit+0xd3/0x2a0
[  441.139004][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  441.144285][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  441.149205][    C0]  ? do_syscall_64+0xcd/0x250
[  441.153968][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  441.160152][    C0]  </TASK>
[  441.163236][    C0] task:modprobe        state:R  running task     stack:25408 pid:8294  tgid:8294  ppid:46     flags:0x00000000
[  441.175122][    C0] Call Trace:
[  441.178476][    C0]  <TASK>
[  441.181552][    C0]  __schedule+0x105f/0x34b0
[  441.186224][    C0]  ? __pfx___schedule+0x10/0x10
[  441.191140][    C0]  ? lock_acquire+0x2f/0xb0
[  441.195726][    C0]  ? do_user_addr_fault+0x839/0x12c0
[  441.201111][    C0]  ? exc_page_fault+0x5c/0xc0
[  441.205869][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  441.212067][    C0]  </TASK>
[  441.215140][    C0] task:modprobe        state:R  running task     stack:25408 pid:8295  tgid:8295  ppid:1130   flags:0x00000000
[  441.227013][    C0] Call Trace:
[  441.230344][    C0]  <TASK>
[  441.233333][    C0]  __schedule+0x105f/0x34b0
[  441.237921][    C0]  ? __pfx___schedule+0x10/0x10
[  441.242835][    C0]  ? mas_destroy+0x5ba/0x9e0
[  441.247527][    C0]  ? validate_mm+0xae/0x4d0
[  441.252107][    C0]  ? __pfx_lock_release+0x10/0x10
[  441.257241][    C0]  ? __schedule+0x105f/0x34b0
[  441.262001][    C0]  ? __pfx___schedule+0x10/0x10
[  441.266942][    C0]  ? __cond_resched+0x1b/0x30
[  441.271684][    C0]  ? preempt_schedule_common+0x44/0xc0
[  441.277219][    C0]  ? __cond_resched+0x1b/0x30
[  441.281969][    C0]  ? __pfx_mmap_region+0x10/0x10
[  441.286988][    C0]  ? __page_table_check_ptes_set+0x44c/0x710
[  441.293062][    C0]  ? hlock_class+0x4e/0x130
[  441.298168][    C0]  ? mark_lock+0xb5/0xc60
[  441.302591][    C0]  ? vma_modify_flags+0x1c4/0x250
[  441.307715][    C0]  ? __pfx_vma_modify_flags+0x10/0x10
[  441.313194][    C0]  ? mprotect_fixup+0x2c2/0xbe0
[  441.318153][    C0]  ? __pfx_mprotect_fixup+0x10/0x10
[  441.323437][    C0]  ? selinux_file_mprotect+0x161/0x610
[  441.328990][    C0]  ? lock_acquire+0x2f/0xb0
[  441.333590][    C0]  ? __schedule+0x102c/0x34b0
[  441.338368][    C0]  ? __pfx_lock_release+0x10/0x10
[  441.343749][    C0]  ? switch_mm_irqs_off+0x691/0xb10
[  441.349026][    C0]  ? __schedule+0x105f/0x34b0
[  441.353817][    C0]  ? __pfx___schedule+0x10/0x10
[  441.358766][    C0]  ? __pfx___x64_sys_getrandom+0x10/0x10
[  441.364514][    C0]  ? lockdep_hardirqs_on_prepare+0x17d/0x420
[  441.370588][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  441.375875][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  441.380819][    C0]  ? do_syscall_64+0xcd/0x250
[  441.385594][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  441.391774][    C0]  </TASK>
[  441.394940][    C0] task:modprobe        state:R  running task     stack:25408 pid:8296  tgid:8296  ppid:1143   flags:0x00000002
[  441.406830][    C0] Call Trace:
[  441.410167][    C0]  <TASK>
[  441.413166][    C0]  ? mmput+0xdb/0x3e0
[  441.417221][    C0]  ? do_exit+0x9bf/0x2ce0
[  441.421635][    C0]  ? do_group_exit+0x1c3/0x2a0
[  441.426475][    C0]  ? __pfx_lock_release+0x10/0x10
[  441.431602][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  441.436696][    C0]  ? __pfx_do_exit+0x10/0x10
[  441.441362][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  441.446819][    C0]  ? do_group_exit+0xd3/0x2a0
[  441.451624][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  441.456991][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  441.461931][    C0]  ? do_syscall_64+0xcd/0x250
[  441.466704][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  441.472890][    C0]  </TASK>
[  441.476049][    C0] task:modprobe        state:R  running task     stack:25408 pid:8297  tgid:8297  ppid:46     flags:0x00004002
[  441.487932][    C0] Call Trace:
[  441.491261][    C0]  <TASK>
[  441.494258][    C0]  __schedule+0x105f/0x34b0
[  441.498843][    C0]  ? __pfx___schedule+0x10/0x10
[  441.503803][    C0]  ? do_task_dead+0x40/0x110
[  441.508464][    C0]  do_task_dead+0xd6/0x110
[  441.512954][    C0]  do_exit+0x1de7/0x2ce0
[  441.517273][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  441.522360][    C0]  ? __pfx_do_exit+0x10/0x10
[  441.527025][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  441.532488][    C0]  do_group_exit+0xd3/0x2a0
[  441.537078][    C0]  __x64_sys_exit_group+0x3e/0x50
[  441.542188][    C0]  x64_sys_call+0x14a9/0x16a0
[  441.546948][    C0]  do_syscall_64+0xcd/0x250
[  441.551546][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  441.557515][    C0] RIP: 0033:0x7f27d527ba90
[  441.561984][    C0] RSP: 002b:00007ffc375ea2e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  441.570490][    C0] RAX: ffffffffffffffda RBX: 00007f27d536c860 RCX: 00007f27d527ba90
[  441.578577][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  441.586607][    C0] RBP: 00007f27d536c860 R08: 0000000000000001 R09: 283f434018d6a561
[  441.594640][    C0] R10: 00007ffc375ea1a0 R11: 0000000000000246 R12: 0000000000000000
[  441.602670][    C0] R13: 0000000000000001 R14: 00007f27d5370658 R15: 0000000000000001
[  441.610737][    C0]  </TASK>
[  441.613910][    C0] task:modprobe        state:R  running task     stack:25408 pid:8298  tgid:8298  ppid:1130   flags:0x00000000
[  441.625824][    C0] Call Trace:
[  441.629166][    C0]  <TASK>
[  441.632153][    C0]  __schedule+0x105f/0x34b0
[  441.636739][    C0]  ? __pfx___schedule+0x10/0x10
[  441.641662][    C0]  ? find_held_lock+0x2d/0x110
[  441.646521][    C0]  ? arch_check_zapped_pte+0xa5/0xf0
[  441.651923][    C0]  ? __cond_resched+0x1b/0x30
[  441.656676][    C0]  ? stack_trace_save+0x95/0xd0
[  441.661595][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  441.666889][    C0]  ? unwind_get_return_address+0x59/0xa0
[  441.672601][    C0]  ? __pfx_mark_lock+0x10/0x10
[  441.677458][    C0]  ? hlock_class+0x4e/0x130
[  441.682042][    C0]  ? mark_lock+0xb5/0xc60
[  441.686443][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  441.691545][    C0]  ? __pfx_mark_lock+0x10/0x10
[  441.696399][    C0]  ? hlock_class+0x4e/0x130
[  441.700993][    C0]  ? mark_lock+0xb5/0xc60
[  441.705407][    C0]  ? rcu_is_watching+0x12/0xc0
[  441.710242][    C0]  ? __pfx_mark_lock+0x10/0x10
[  441.715113][    C0]  ? hlock_class+0x4e/0x130
[  441.719690][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  441.724811][    C0]  ? rcu_is_watching+0x12/0xc0
[  441.729643][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  441.734833][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  441.740302][    C0]  ? find_held_lock+0x2d/0x110
[  441.745141][    C0]  ? __schedule+0x102c/0x34b0
[  441.749899][    C0]  ? __pfx_lock_release+0x10/0x10
[  441.755831][    C0]  ? __schedule+0x105f/0x34b0
[  441.760605][    C0]  ? __pfx___schedule+0x10/0x10
[  441.765523][    C0]  ? do_task_dead+0x9e/0x110
[  441.770192][    C0]  ? __pfx_lock_release+0x10/0x10
[  441.775654][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  441.781547][    C0]  ? do_task_dead+0x40/0x110
[  441.786214][    C0]  ? do_task_dead+0xd6/0x110
[  441.790886][    C0]  ? do_exit+0x1de7/0x2ce0
[  441.795382][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  441.800461][    C0]  ? __pfx_do_exit+0x10/0x10
[  441.805209][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  441.810676][    C0]  ? do_group_exit+0xd3/0x2a0
[  441.815446][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  441.820728][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  441.825668][    C0]  ? do_syscall_64+0xcd/0x250
[  441.830440][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  441.836611][    C0]  </TASK>
[  441.839677][    C0] task:modprobe        state:R  running task     stack:25408 pid:8301  tgid:8301  ppid:1143   flags:0x00000002
[  441.851559][    C0] Call Trace:
[  441.854905][    C0]  <TASK>
[  441.857901][    C0]  ? mmput+0xdb/0x3e0
[  441.861954][    C0]  ? do_exit+0x9bf/0x2ce0
[  441.866368][    C0]  ? do_group_exit+0x1c3/0x2a0
[  441.871219][    C0]  ? __pfx_lock_release+0x10/0x10
[  441.876331][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  441.881415][    C0]  ? __pfx_do_exit+0x10/0x10
[  441.886079][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  441.891538][    C0]  ? do_group_exit+0xd3/0x2a0
[  441.896296][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  441.901571][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  441.906502][    C0]  ? do_syscall_64+0xcd/0x250
[  441.911268][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  441.917445][    C0]  </TASK>
[  441.920521][    C0] task:modprobe        state:R  running task     stack:25408 pid:8303  tgid:8303  ppid:46     flags:0x00000002
[  441.932389][    C0] Call Trace:
[  441.935725][    C0]  <TASK>
[  441.938725][    C0]  __schedule+0x105f/0x34b0
[  441.943317][    C0]  ? hlock_class+0x4e/0x130
[  441.947911][    C0]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  441.954146][    C0]  ? hlock_class+0x4e/0x130
[  441.958726][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  441.963756][    C0]  ? hlock_class+0x4e/0x130
[  441.968326][    C0]  mark_lock+0xb5/0xc60
[  441.972569][    C0]  ? __pfx_mark_lock+0x10/0x10
[  441.977425][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  441.982729][    C0]  ? find_held_lock+0x2d/0x110
[  441.987583][    C0]  ? hlock_class+0x4e/0x130
[  441.992175][    C0]  ? mark_lock+0xb5/0xc60
[  441.996630][    C0]  ? hlock_class+0x4e/0x130
[  442.001214][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  442.006230][    C0]  ? __pfx_mark_lock+0x10/0x10
[  442.011070][    C0]  ? hlock_class+0x4e/0x130
[  442.015639][    C0]  ? mark_lock+0xb5/0xc60
[  442.020053][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  442.025336][    C0]  ? unwind_get_return_address+0x59/0xa0
[  442.031058][    C0]  ? __pfx_mark_lock+0x10/0x10
[  442.035928][    C0]  ? hlock_class+0x4e/0x130
[  442.040597][    C0]  ? mark_lock+0xb5/0xc60
[  442.045194][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  442.050323][    C0]  ? __pfx_mark_lock+0x10/0x10
[  442.055186][    C0]  ? hlock_class+0x4e/0x130
[  442.059773][    C0]  ? mark_lock+0xb5/0xc60
[  442.064316][    C0]  ? rcu_is_watching+0x12/0xc0
[  442.069169][    C0]  ? __pfx_mark_lock+0x10/0x10
[  442.074037][    C0]  ? hlock_class+0x4e/0x130
[  442.078627][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  442.083759][    C0]  ? rcu_is_watching+0x12/0xc0
[  442.088602][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  442.093708][    C0]  ? rcu_is_watching+0x12/0xc0
[  442.098551][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  442.103668][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  442.109138][    C0]  ? find_held_lock+0x2d/0x110
[  442.113992][    C0]  ? __schedule+0x102c/0x34b0
[  442.118764][    C0]  ? __pfx_lock_release+0x10/0x10
[  442.124072][    C0]  ? __schedule+0x105f/0x34b0
[  442.128917][    C0]  ? __pfx___schedule+0x10/0x10
[  442.133837][    C0]  ? do_task_dead+0x9e/0x110
[  442.138506][    C0]  ? __pfx_lock_release+0x10/0x10
[  442.143630][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  442.149515][    C0]  ? do_task_dead+0x40/0x110
[  442.154172][    C0]  ? do_task_dead+0xd6/0x110
[  442.158830][    C0]  ? do_exit+0x1de7/0x2ce0
[  442.163342][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  442.168442][    C0]  ? __pfx_do_exit+0x10/0x10
[  442.173109][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  442.178555][    C0]  ? do_group_exit+0xd3/0x2a0
[  442.183315][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  442.188608][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  442.193543][    C0]  ? do_syscall_64+0xcd/0x250
[  442.198320][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  442.204502][    C0]  </TASK>
[  442.207575][    C0] task:modprobe        state:R  running task     stack:25408 pid:8306  tgid:8306  ppid:46     flags:0x00004002
[  442.219483][    C0] Call Trace:
[  442.222816][    C0]  <TASK>
[  442.225811][    C0]  __schedule+0x105f/0x34b0
[  442.230397][    C0]  ? __pfx___schedule+0x10/0x10
[  442.235324][    C0]  ? do_task_dead+0x9e/0x110
[  442.239983][    C0]  ? __pfx_lock_release+0x10/0x10
[  442.245099][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  442.250976][    C0]  ? do_task_dead+0x40/0x110
[  442.255627][    C0]  do_task_dead+0xd6/0x110
[  442.260116][    C0]  do_exit+0x1de7/0x2ce0
[  442.264451][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  442.269556][    C0]  ? __pfx_do_exit+0x10/0x10
[  442.274232][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  442.279951][    C0]  do_group_exit+0xd3/0x2a0
[  442.284543][    C0]  __x64_sys_exit_group+0x3e/0x50
[  442.289645][    C0]  x64_sys_call+0x14a9/0x16a0
[  442.294399][    C0]  do_syscall_64+0xcd/0x250
[  442.298994][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  442.304977][    C0] RIP: 0033:0x7f2323cb9a90
[  442.309466][    C0] RSP: 002b:00007ffd5e044eb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  442.317972][    C0] RAX: ffffffffffffffda RBX: 00007f2323daa860 RCX: 00007f2323cb9a90
[  442.326009][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  442.334043][    C0] RBP: 00007f2323daa860 R08: 0000000000000001 R09: bc9d9c78a9254e9d
[  442.342084][    C0] R10: 00007ffd5e044d70 R11: 0000000000000246 R12: 0000000000000000
[  442.350148][    C0] R13: 0000000000000001 R14: 00007f2323dae658 R15: 0000000000000001
[  442.358210][    C0]  </TASK>
[  442.361288][    C0] task:modprobe        state:R  running task     stack:24704 pid:8307  tgid:8307  ppid:1143   flags:0x00000002
[  442.373337][    C0] Call Trace:
[  442.376666][    C0]  <TASK>
[  442.379699][    C0]  __schedule+0x105f/0x34b0
[  442.384299][    C0]  ? __pfx___schedule+0x10/0x10
[  442.389229][    C0]  ? find_held_lock+0x2d/0x110
[  442.394060][    C0]  ? kasan_save_stack+0x33/0x60
[  442.398992][    C0]  ? mark_lock+0xb5/0xc60
[  442.403412][    C0]  ? hlock_class+0x4e/0x130
[  442.407982][    C0]  ? __lock_acquire+0xbdd/0x3ce0
[  442.412999][    C0]  ? __pfx_mark_lock+0x10/0x10
[  442.417853][    C0]  ? hlock_class+0x4e/0x130
[  442.422434][    C0]  ? mark_lock+0xb5/0xc60
[  442.426841][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  442.432123][    C0]  ? unwind_get_return_address+0x59/0xa0
[  442.437826][    C0]  ? __pfx_mark_lock+0x10/0x10
[  442.442679][    C0]  ? hlock_class+0x4e/0x130
[  442.447262][    C0]  ? mark_lock+0xb5/0xc60
[  442.451679][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  442.456804][    C0]  ? __pfx_mark_lock+0x10/0x10
[  442.461669][    C0]  ? hlock_class+0x4e/0x130
[  442.466254][    C0]  ? mark_lock+0xb5/0xc60
[  442.470664][    C0]  ? rcu_is_watching+0x12/0xc0
[  442.475507][    C0]  ? __pfx_mark_lock+0x10/0x10
[  442.480363][    C0]  ? hlock_class+0x4e/0x130
[  442.484935][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  442.490048][    C0]  ? rcu_is_watching+0x12/0xc0
[  442.494878][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  442.500002][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  442.505472][    C0]  ? find_held_lock+0x2d/0x110
[  442.510316][    C0]  ? __schedule+0x102c/0x34b0
[  442.515073][    C0]  ? __pfx_lock_release+0x10/0x10
[  442.520208][    C0]  ? __schedule+0x105f/0x34b0
[  442.524970][    C0]  ? __pfx___schedule+0x10/0x10
[  442.529885][    C0]  ? do_task_dead+0x9e/0x110
[  442.534541][    C0]  ? __pfx_lock_release+0x10/0x10
[  442.539665][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  442.545579][    C0]  ? do_task_dead+0x40/0x110
[  442.550238][    C0]  ? do_task_dead+0xd6/0x110
[  442.554911][    C0]  ? do_exit+0x1de7/0x2ce0
[  442.559412][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  442.564510][    C0]  ? __pfx_do_exit+0x10/0x10
[  442.569170][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  442.574627][    C0]  ? do_group_exit+0xd3/0x2a0
[  442.579401][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  442.584688][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  442.589644][    C0]  ? do_syscall_64+0xcd/0x250
[  442.594431][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  442.600615][    C0]  </TASK>
[  442.603694][    C0] task:modprobe        state:R  running task     stack:25408 pid:8311  tgid:8311  ppid:1130   flags:0x00000002
[  442.615582][    C0] Call Trace:
[  442.618921][    C0]  <TASK>
[  442.621908][    C0]  ? __pfx_uprobe_clear_state+0x10/0x10
[  442.627525][    C0]  ? mmput+0xdb/0x3e0
[  442.631598][    C0]  ? do_exit+0x9bf/0x2ce0
[  442.636006][    C0]  ? do_group_exit+0x1c3/0x2a0
[  442.640861][    C0]  ? __pfx_lock_release+0x10/0x10
[  442.645963][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  442.651041][    C0]  ? __pfx_do_exit+0x10/0x10
[  442.655703][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  442.661338][    C0]  ? do_group_exit+0xd3/0x2a0
[  442.666098][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  442.671377][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  442.676299][    C0]  ? do_syscall_64+0xcd/0x250
[  442.681064][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  442.687238][    C0]  </TASK>
[  442.690328][    C0] task:modprobe        state:R  running task     stack:25408 pid:8312  tgid:8312  ppid:46     flags:0x00000000
[  442.702204][    C0] Call Trace:
[  442.705531][    C0]  <TASK>
[  442.708529][    C0]  __schedule+0x105f/0x34b0
[  442.713127][    C0]  ? __pfx___schedule+0x10/0x10
[  442.718081][    C0]  ? __cond_resched+0x1b/0x30
[  442.722831][    C0]  preempt_schedule_common+0x44/0xc0
[  442.728202][    C0]  __cond_resched+0x1b/0x30
[  442.732813][    C0]  ? __kasan_slab_free+0x37/0x50
[  442.737847][    C0]  ? find_held_lock+0x2d/0x110
[  442.742784][    C0]  ? __schedule+0x102c/0x34b0
[  442.747555][    C0]  ? __pfx_lock_release+0x10/0x10
[  442.752684][    C0]  ? __schedule+0x105f/0x34b0
[  442.757440][    C0]  ? __pfx___schedule+0x10/0x10
[  442.762353][    C0]  ? do_task_dead+0x9e/0x110
[  442.767017][    C0]  ? __pfx_lock_release+0x10/0x10
[  442.772135][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  442.778033][    C0]  ? do_task_dead+0x40/0x110
[  442.782707][    C0]  ? do_task_dead+0xd6/0x110
[  442.787369][    C0]  ? do_exit+0x1de7/0x2ce0
[  442.791870][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  442.796953][    C0]  ? __pfx_do_exit+0x10/0x10
[  442.801623][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  442.807077][    C0]  ? do_group_exit+0xd3/0x2a0
[  442.811836][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  442.817111][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  442.822200][    C0]  ? do_syscall_64+0xcd/0x250
[  442.826993][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  442.833170][    C0]  </TASK>
[  442.836324][    C0] task:modprobe        state:R  running task     stack:24720 pid:8313  tgid:8313  ppid:1143   flags:0x00000002
[  442.848193][    C0] Call Trace:
[  442.851516][    C0]  <TASK>
[  442.854498][    C0]  __schedule+0x105f/0x34b0
[  442.859102][    C0]  ? __pfx___schedule+0x10/0x10
[  442.864212][    C0]  ? do_task_dead+0x9e/0x110
[  442.868874][    C0]  ? __pfx_lock_release+0x10/0x10
[  442.873995][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  442.879955][    C0]  ? do_task_dead+0x40/0x110
[  442.884611][    C0]  do_task_dead+0xd6/0x110
[  442.889107][    C0]  do_exit+0x1de7/0x2ce0
[  442.893450][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  442.898564][    C0]  ? __pfx_do_exit+0x10/0x10
[  442.903225][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  442.908685][    C0]  do_group_exit+0xd3/0x2a0
[  442.913270][    C0]  __x64_sys_exit_group+0x3e/0x50
[  442.918366][    C0]  x64_sys_call+0x14a9/0x16a0
[  442.923113][    C0]  do_syscall_64+0xcd/0x250
[  442.927715][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  442.933696][    C0] RIP: 0033:0x7f8a6205aa90
[  442.938176][    C0] RSP: 002b:00007ffda71244c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  442.946668][    C0] RAX: ffffffffffffffda RBX: 00007f8a6214b860 RCX: 00007f8a6205aa90
[  442.954818][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  442.962854][    C0] RBP: 00007f8a6214b860 R08: 0000000000000001 R09: 8f07d9f4575cf884
[  442.970885][    C0] R10: 00007ffda7124380 R11: 0000000000000246 R12: 0000000000000000
[  442.979000][    C0] R13: 0000000000000001 R14: 00007f8a6214f658 R15: 0000000000000001
[  442.987059][    C0]  </TASK>
[  442.990136][    C0] task:modprobe        state:R  running task     stack:25408 pid:8315  tgid:8315  ppid:46     flags:0x00000002
[  443.002104][    C0] Call Trace:
[  443.005430][    C0]  <TASK>
[  443.008427][    C0]  ? __pfx_mark_lock+0x10/0x10
[  443.013453][    C0]  ? hlock_class+0x4e/0x130
[  443.018025][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  443.023180][    C0]  ? rcu_is_watching+0x12/0xc0
[  443.028016][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  443.033128][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  443.038601][    C0]  ? find_held_lock+0x2d/0x110
[  443.043454][    C0]  ? __schedule+0x102c/0x34b0
[  443.048198][    C0]  ? __pfx_lock_release+0x10/0x10
[  443.053353][    C0]  ? __schedule+0x105f/0x34b0
[  443.058111][    C0]  ? __pfx___schedule+0x10/0x10
[  443.063064][    C0]  ? do_task_dead+0x9e/0x110
[  443.067734][    C0]  ? __pfx_lock_release+0x10/0x10
[  443.072856][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  443.078766][    C0]  ? do_task_dead+0x40/0x110
[  443.083425][    C0]  ? do_task_dead+0xd6/0x110
[  443.088094][    C0]  ? do_exit+0x1de7/0x2ce0
[  443.092595][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  443.097696][    C0]  ? __pfx_do_exit+0x10/0x10
[  443.102361][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  443.107824][    C0]  ? do_group_exit+0xd3/0x2a0
[  443.112588][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  443.117919][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  443.122939][    C0]  ? do_syscall_64+0xcd/0x250
[  443.127715][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  443.133871][    C0]  </TASK>
[  443.136947][    C0] task:modprobe        state:R  running task     stack:24704 pid:8317  tgid:8317  ppid:1130   flags:0x00000002
[  443.148904][    C0] Call Trace:
[  443.152241][    C0]  <TASK>
[  443.155228][    C0]  ? lock_acquire.part.0+0x155/0x380
[  443.160634][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  443.165909][    C0]  ? __pfx_lock_release+0x10/0x10
[  443.171005][    C0]  ? trace_lock_acquire+0x14a/0x1d0
[  443.176285][    C0]  ? lock_acquire+0x2f/0xb0
[  443.180878][    C0]  ? is_bpf_text_address+0x30/0x1a0
[  443.186169][    C0]  ? hlock_class+0x4e/0x130
[  443.190748][    C0]  ? mark_lock+0xb5/0xc60
[  443.195160][    C0]  ? hlock_class+0x4e/0x130
[  443.199740][    C0]  ? mark_lock+0xb5/0xc60
[  443.204156][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  443.209427][    C0]  ? unwind_get_return_address+0x59/0xa0
[  443.215137][    C0]  ? __pfx_mark_lock+0x10/0x10
[  443.219999][    C0]  ? hlock_class+0x4e/0x130
[  443.224580][    C0]  ? mark_lock+0xb5/0xc60
[  443.229460][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  443.234570][    C0]  ? __pfx_mark_lock+0x10/0x10
[  443.239422][    C0]  ? hlock_class+0x4e/0x130
[  443.243992][    C0]  ? mark_lock+0xb5/0xc60
[  443.248399][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  443.253503][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  443.259030][    C0]  ? __pfx_mark_lock+0x10/0x10
[  443.263900][    C0]  ? hlock_class+0x4e/0x130
[  443.268485][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  443.273620][    C0]  ? arch_scale_cpu_capacity+0x15/0xb0
[  443.279174][    C0]  ? dl_scaled_delta_exec+0xdd/0x2e0
[  443.284565][    C0]  ? find_held_lock+0x2d/0x110
[  443.289423][    C0]  ? __schedule+0x102c/0x34b0
[  443.294178][    C0]  ? __pfx_lock_release+0x10/0x10
[  443.299299][    C0]  ? __schedule+0x105f/0x34b0
[  443.304145][    C0]  ? __pfx___schedule+0x10/0x10
[  443.309075][    C0]  ? do_task_dead+0x9e/0x110
[  443.313736][    C0]  ? __pfx_lock_release+0x10/0x10
[  443.318867][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  443.324769][    C0]  ? do_task_dead+0x40/0x110
[  443.329857][    C0]  ? do_task_dead+0xd6/0x110
[  443.334537][    C0]  ? do_exit+0x1de7/0x2ce0
[  443.339027][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  443.344115][    C0]  ? __pfx_do_exit+0x10/0x10
[  443.348801][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  443.354269][    C0]  ? do_group_exit+0xd3/0x2a0
[  443.359023][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  443.364303][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  443.369219][    C0]  ? do_syscall_64+0xcd/0x250
[  443.373982][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  443.380198][    C0]  </TASK>
[  443.383476][    C0] task:modprobe        state:R  running task     stack:25408 pid:8320  tgid:8320  ppid:1130   flags:0x00000002
[  443.395392][    C0] Call Trace:
[  443.398727][    C0]  <TASK>
[  443.401749][    C0]  ? __schedule+0x105f/0x34b0
[  443.406504][    C0]  ? __pfx___schedule+0x10/0x10
[  443.411414][    C0]  ? find_held_lock+0x2d/0x110
[  443.416271][    C0]  ? __cond_resched+0x1b/0x30
[  443.421030][    C0]  ? preempt_schedule_common+0x44/0xc0
[  443.426574][    C0]  ? __cond_resched+0x1b/0x30
[  443.431332][    C0]  ? unmap_page_range+0x19d7/0x2fa0
[  443.436645][    C0]  ? __kasan_record_aux_stack+0x9b/0xb0
[  443.442260][    C0]  ? __schedule+0x102c/0x34b0
[  443.447003][    C0]  ? __pfx_lock_release+0x10/0x10
[  443.452122][    C0]  ? __schedule+0x105f/0x34b0
[  443.456894][    C0]  ? __pfx___schedule+0x10/0x10
[  443.461847][    C0]  ? remove_vma+0x148/0x1a0
[  443.466425][    C0]  ? __cond_resched+0x1b/0x30
[  443.471274][    C0]  ? exit_mmap+0x4f7/0xb30
[  443.475774][    C0]  ? __schedule+0x105f/0x34b0
[  443.480527][    C0]  ? __pfx___schedule+0x10/0x10
[  443.485439][    C0]  ? do_task_dead+0x9e/0x110
[  443.490091][    C0]  ? __pfx_lock_release+0x10/0x10
[  443.495200][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  443.501094][    C0]  ? do_task_dead+0x40/0x110
[  443.505752][    C0]  ? do_task_dead+0xd6/0x110
[  443.510413][    C0]  ? do_exit+0x1de7/0x2ce0
[  443.514914][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  443.519992][    C0]  ? __pfx_do_exit+0x10/0x10
[  443.524661][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  443.530111][    C0]  ? do_group_exit+0xd3/0x2a0
[  443.534877][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  443.540161][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  443.545092][    C0]  ? do_syscall_64+0xcd/0x250
[  443.549862][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  443.556037][    C0]  </TASK>
[  443.559105][    C0] task:modprobe        state:R  running task     stack:25408 pid:8322  tgid:8322  ppid:1143   flags:0x00000002
[  443.570972][    C0] Call Trace:
[  443.574291][    C0]  <TASK>
[  443.577271][    C0]  ? mmput+0xdb/0x3e0
[  443.581316][    C0]  ? do_exit+0x9bf/0x2ce0
[  443.585716][    C0]  ? do_group_exit+0x1c3/0x2a0
[  443.590564][    C0]  ? __pfx_lock_release+0x10/0x10
[  443.595671][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  443.600765][    C0]  ? __pfx_do_exit+0x10/0x10
[  443.605441][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  443.610903][    C0]  ? do_group_exit+0xd3/0x2a0
[  443.615668][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  443.620946][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  443.625873][    C0]  ? do_syscall_64+0xcd/0x250
[  443.630633][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  443.636792][    C0]  </TASK>
[  443.639877][    C0] task:modprobe        state:R  running task     stack:25408 pid:8323  tgid:8323  ppid:1130   flags:0x00000002
[  443.651797][    C0] Call Trace:
[  443.655119][    C0]  <TASK>
[  443.658115][    C0]  __schedule+0x105f/0x34b0
[  443.662700][    C0]  ? __pfx___schedule+0x10/0x10
[  443.667632][    C0]  ? find_held_lock+0x2d/0x110
[  443.672477][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  443.677407][    C0]  ? hlock_class+0x4e/0x130
[  443.681979][    C0]  ? mark_lock+0xb5/0xc60
[  443.686383][    C0]  ? __pfx___lock_acquire+0x10/0x10
[  443.691661][    C0]  ? unwind_get_return_address+0x59/0xa0
[  443.697369][    C0]  ? __pfx_mark_lock+0x10/0x10
[  443.702240][    C0]  ? hlock_class+0x4e/0x130
[  443.706825][    C0]  ? mark_lock+0xb5/0xc60
[  443.711340][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  443.716557][    C0]  ? __pfx_mark_lock+0x10/0x10
[  443.721414][    C0]  ? hlock_class+0x4e/0x130
[  443.725980][    C0]  ? mark_lock+0xb5/0xc60
[  443.730390][    C0]  ? rcu_is_watching+0x12/0xc0
[  443.735328][    C0]  ? __pfx_mark_lock+0x10/0x10
[  443.740181][    C0]  ? hlock_class+0x4e/0x130
[  443.744791][    C0]  ? __lock_acquire+0x163e/0x3ce0
[  443.749916][    C0]  ? rcu_is_watching+0x12/0xc0
[  443.754747][    C0]  ? trace_pelt_se_tp+0x100/0x160
[  443.759854][    C0]  ? __update_load_avg_se+0x3fb/0x930
[  443.765324][    C0]  ? find_held_lock+0x2d/0x110
[  443.770175][    C0]  ? __schedule+0x102c/0x34b0
[  443.774920][    C0]  ? __pfx_lock_release+0x10/0x10
[  443.780035][    C0]  ? __schedule+0x105f/0x34b0
[  443.784789][    C0]  ? __pfx___schedule+0x10/0x10
[  443.789712][    C0]  ? do_task_dead+0x9e/0x110
[  443.794391][    C0]  ? __pfx_lock_release+0x10/0x10
[  443.799743][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  443.805641][    C0]  ? do_task_dead+0x40/0x110
[  443.810285][    C0]  ? do_task_dead+0xd6/0x110
[  443.814941][    C0]  ? do_exit+0x1de7/0x2ce0
[  443.819446][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  443.824542][    C0]  ? __pfx_do_exit+0x10/0x10
[  443.829209][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  443.834662][    C0]  ? do_group_exit+0xd3/0x2a0
[  443.839512][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  443.844796][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  443.849725][    C0]  ? do_syscall_64+0xcd/0x250
[  443.854490][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  443.860686][    C0]  </TASK>
[  443.863756][    C0] task:modprobe        state:R  running task     stack:24704 pid:8325  tgid:8325  ppid:1143   flags:0x00004002
[  443.875637][    C0] Call Trace:
[  443.878957][    C0]  <TASK>
[  443.881937][    C0]  __schedule+0x105f/0x34b0
[  443.886532][    C0]  ? __pfx___schedule+0x10/0x10
[  443.891648][    C0]  ? do_task_dead+0x9e/0x110
[  443.896400][    C0]  ? __pfx_lock_release+0x10/0x10
[  443.901532][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  443.907423][    C0]  ? do_task_dead+0x40/0x110
[  443.912077][    C0]  do_task_dead+0xd6/0x110
[  443.916564][    C0]  do_exit+0x1de7/0x2ce0
[  443.920900][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  443.925987][    C0]  ? __pfx_do_exit+0x10/0x10
[  443.930658][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  443.936141][    C0]  do_group_exit+0xd3/0x2a0
[  443.940736][    C0]  __x64_sys_exit_group+0x3e/0x50
[  443.945840][    C0]  x64_sys_call+0x14a9/0x16a0
[  443.950631][    C0]  do_syscall_64+0xcd/0x250
[  443.955228][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  443.961206][    C0] RIP: 0033:0x7f4ec3243a90
[  443.965676][    C0] RSP: 002b:00007fffc5cdf3e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  443.974254][    C0] RAX: ffffffffffffffda RBX: 00007f4ec3334860 RCX: 00007f4ec3243a90
[  443.982296][    C0] RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
[  443.990344][    C0] RBP: 00007f4ec3334860 R08: 0000000000000001 R09: 3fd3294261d99aef
[  443.998377][    C0] R10: 00007fffc5cdf2a0 R11: 0000000000000246 R12: 0000000000000000
[  444.006407][    C0] R13: 0000000000000001 R14: 00007f4ec3338658 R15: 0000000000000001
[  444.014475][    C0]  </TASK>
[  444.017558][    C0] task:modprobe        state:R  running task     stack:24704 pid:8327  tgid:8327  ppid:46     flags:0x00000000
[  444.029519][    C0] Call Trace:
[  444.032851][    C0]  <TASK>
[  444.035830][    C0]  __schedule+0x105f/0x34b0
[  444.040408][    C0]  ? __pfx___schedule+0x10/0x10
[  444.045332][    C0]  ? find_held_lock+0x2d/0x110
[  444.050252][    C0]  ? __cond_resched+0x1b/0x30
[  444.055007][    C0]  ? __tlb_remove_folio_pages_size.constprop.0+0x162/0x560
[  444.062317][    C0]  ? find_held_lock+0x2d/0x110
[  444.067193][    C0]  ? __schedule+0x102c/0x34b0
[  444.071943][    C0]  ? __pfx_lock_release+0x10/0x10
[  444.077067][    C0]  ? __schedule+0x105f/0x34b0
[  444.081824][    C0]  ? __pfx___schedule+0x10/0x10
[  444.086771][    C0]  ? __cond_resched+0x1b/0x30
[  444.091523][    C0]  ? preempt_schedule_common+0x44/0xc0
[  444.097055][    C0]  ? __cond_resched+0x1b/0x30
[  444.101810][    C0]  ? __vm_area_free+0x38/0x50
[  444.106551][    C0]  ? __schedule+0x102c/0x34b0
[  444.111300][    C0]  ? __pfx_lock_release+0x10/0x10
[  444.116431][    C0]  ? __schedule+0x105f/0x34b0
[  444.121188][    C0]  ? __pfx___schedule+0x10/0x10
[  444.126114][    C0]  ? do_task_dead+0x9e/0x110
[  444.130778][    C0]  ? __pfx_lock_release+0x10/0x10
[  444.135903][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  444.141787][    C0]  ? do_task_dead+0x40/0x110
[  444.146447][    C0]  ? do_task_dead+0xd6/0x110
[  444.151137][    C0]  ? do_exit+0x1de7/0x2ce0
[  444.155647][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  444.160736][    C0]  ? __pfx_do_exit+0x10/0x10
[  444.165400][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  444.170864][    C0]  ? do_group_exit+0xd3/0x2a0
[  444.175615][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  444.180893][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  444.185820][    C0]  ? do_syscall_64+0xcd/0x250
[  444.190583][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  444.196762][    C0]  </TASK>
[  444.199836][    C0] task:modprobe        state:R  running task     stack:25408 pid:8330  tgid:8330  ppid:1143   flags:0x00004000
[  444.211711][    C0] Call Trace:
[  444.215033][    C0]  <TASK>
[  444.218013][    C0]  __schedule+0x105f/0x34b0
[  444.222690][    C0]  ? __pfx___schedule+0x10/0x10
[  444.227623][    C0]  ? handle_softirqs+0x5a3/0x8d0
[  444.232635][    C0]  ? lockdep_softirqs_on+0x221/0x340
[  444.238019][    C0]  ? handle_softirqs+0x5a3/0x8d0
[  444.243046][    C0]  ? __x64_sys_mprotect+0x78/0xc0
[  444.248153][    C0]  ? exc_page_fault+0x5c/0xc0
[  444.252913][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  444.259075][    C0]  </TASK>
[  444.262230][    C0] task:modprobe        state:R  running task     stack:24704 pid:8331  tgid:8331  ppid:46     flags:0x00000000
[  444.274127][    C0] Call Trace:
[  444.277460][    C0]  <TASK>
[  444.280458][    C0]  ? validate_mm+0x1ba/0x4d0
[  444.285126][    C0]  ? __pfx___schedule+0x10/0x10
[  444.290082][    C0]  ? __cond_resched+0x1b/0x30
[  444.294832][    C0]  ? preempt_schedule_common+0x44/0xc0
[  444.300353][    C0]  ? __cond_resched+0x1b/0x30
[  444.305094][    C0]  ? down_write+0x74/0x200
[  444.309605][    C0]  ? __pfx_down_write+0x10/0x10
[  444.314596][    C0]  ? trace_kmem_cache_alloc+0x2d/0xe0
[  444.320096][    C0]  ? trace_tlb_flush+0x10f/0x170
[  444.325116][    C0]  ? __pfx___schedule+0x10/0x10
[  444.330071][    C0]  ? remove_vma+0x148/0x1a0
[  444.334647][    C0]  ? __cond_resched+0x1b/0x30
[  444.339408][    C0]  ? preempt_schedule_common+0x44/0xc0
[  444.344970][    C0]  ? __schedule+0x102c/0x34b0
[  444.349723][    C0]  ? __pfx_lock_release+0x10/0x10
[  444.354840][    C0]  ? switch_mm_irqs_off+0x691/0xb10
[  444.360121][    C0]  ? __schedule+0x105f/0x34b0
[  444.364896][    C0]  ? __pfx___schedule+0x10/0x10
[  444.369827][    C0]  ? do_task_dead+0x9e/0x110
[  444.374557][    C0]  ? __pfx_lock_release+0x10/0x10
[  444.379684][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  444.385648][    C0]  ? do_task_dead+0x40/0x110
[  444.390299][    C0]  ? do_task_dead+0xd6/0x110
[  444.394965][    C0]  ? do_exit+0x1de7/0x2ce0
[  444.399467][    C0]  ? do_raw_spin_lock+0x12d/0x2c0
[  444.404559][    C0]  ? __pfx_do_exit+0x10/0x10
[  444.409248][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  444.414707][    C0]  ? do_group_exit+0xd3/0x2a0
[  444.419473][    C0]  ? __x64_sys_exit_group+0x3e/0x50
[  444.424750][    C0]  ? x64_sys_call+0x14a9/0x16a0
[  444.429678][    C0]  ? do_syscall_64+0xcd/0x250
[  444.434444][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  444.440614][    C0]  </TASK>
[  444.443701][    C0] task:modprobe        state:R  running task     stack:25408 pid:8333  tgid:8333  ppid:1143   flags:0x00000000
[  444.456187][    C0] Call Trace:
[  444.459512][    C0]  <TASK>
[  444.462499][    C0]  ? unwind_get_return_address+0x59/0xa0
[  444.468212][    C0]  ? hlock_class+0x4e/0x130
[  444.472794][    C0]  ? __schedule+0x105f/0x34b0
[  444.477545][    C0]  ? __pfx___schedule+0x10/0x10
[  444.482481][    C0]  ? __split_vma+0x936/0x1130
[  444.487234][    C0]  ? __cond_resched+0x1b/0x30
[  444.491992][    C0]  ? preempt_schedule_common+0x44/0xc0
[  444.497527][    C0]  ? __cond_resched+0x1b/0x30
[  444.502300][    C0]  ? __pfx_lock_release+0x10/0x10
[  444.507408][    C0]  ? __lock_acquire+0xbdd/0x3ce0